diff --git a/.gitignore b/.gitignore
index d0a459bb12205d23608e5afd55251598e6a603ab..42243fd2b88c3bc620255b8f599bf74ae4f8b04c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,7 @@ __pycache__/
.devcontainer/
.sync/
.idea/
+.cache/
# Simulation input
stl/
diff --git a/apps/gpu/DiluteGravityCurrents_Case1/DiluteGravityCurrents_Case1.cpp b/apps/gpu/DiluteGravityCurrents_Case1/DiluteGravityCurrents_Case1.cpp
index 838b2ccd5de9d89626ea8c61bf92592743a7ccba..560f525137b325bd2fe2259db7cb197759205955 100644
--- a/apps/gpu/DiluteGravityCurrents_Case1/DiluteGravityCurrents_Case1.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case1/DiluteGravityCurrents_Case1.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -99,8 +100,10 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
-
- auto gridBuilder = MultipleGridBuilder::makeShared();
+
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,8 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -199,6 +202,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -214,7 +218,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case2/DiluteGravityCurrents_Case2.cpp b/apps/gpu/DiluteGravityCurrents_Case2/DiluteGravityCurrents_Case2.cpp
index dcbb47c4b811434f10c6546e2c7b8ad2f829e6ae..4eed8b76452b943988cef60998839aa9c800a2f7 100644
--- a/apps/gpu/DiluteGravityCurrents_Case2/DiluteGravityCurrents_Case2.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case2/DiluteGravityCurrents_Case2.cpp
@@ -64,6 +64,9 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
+
//////////////////////////////////////////////////////////////////////////
@@ -99,8 +102,10 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
-
- auto gridBuilder = MultipleGridBuilder::makeShared();
+
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,8 +124,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -197,6 +202,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
//////////////////////////////////////////////////////////////////////////
@@ -211,7 +217,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case3/DiluteGravityCurrents_Case3.cpp b/apps/gpu/DiluteGravityCurrents_Case3/DiluteGravityCurrents_Case3.cpp
index e77d5f6ebc497bb8bd77a65cac6c6219c85ab5cc..076a60079726ad559450e98e1276224dcc873565 100644
--- a/apps/gpu/DiluteGravityCurrents_Case3/DiluteGravityCurrents_Case3.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case3/DiluteGravityCurrents_Case3.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -100,7 +101,9 @@ int main(int argc, char *argv[])
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
- auto gridBuilder = MultipleGridBuilder::makeShared();
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,8 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -199,6 +202,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -214,7 +218,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case4/DiluteGravityCurrents_Case4.cpp b/apps/gpu/DiluteGravityCurrents_Case4/DiluteGravityCurrents_Case4.cpp
index 7427aa9b7887e3645819a692f952f0e8320a81a1..320bbb69882349ce413691a8aacde95d2abd1135 100644
--- a/apps/gpu/DiluteGravityCurrents_Case4/DiluteGravityCurrents_Case4.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case4/DiluteGravityCurrents_Case4.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -100,7 +101,9 @@ int main(int argc, char *argv[])
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
- auto gridBuilder = MultipleGridBuilder::makeShared();
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,8 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -196,6 +199,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::MY);
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -211,7 +215,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case5/DiluteGravityCurrents_Case5.cpp b/apps/gpu/DiluteGravityCurrents_Case5/DiluteGravityCurrents_Case5.cpp
index 9df9da2872112537b905fafc3f7275dfd6cb0430..c52f59de843534d1fc65a2740eec292584a2e8b1 100644
--- a/apps/gpu/DiluteGravityCurrents_Case5/DiluteGravityCurrents_Case5.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case5/DiluteGravityCurrents_Case5.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -99,8 +100,10 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
-
- auto gridBuilder = MultipleGridBuilder::makeShared();
+
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,7 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
@@ -199,6 +203,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -214,7 +219,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case6/DiluteGravityCurrents_Case6.cpp b/apps/gpu/DiluteGravityCurrents_Case6/DiluteGravityCurrents_Case6.cpp
index f1c8aa5c20d7bf987d0282c6e03b66a1ce3f89e2..0e7d3c44c7ead365a3c8de17c32de96a72322ea7 100644
--- a/apps/gpu/DiluteGravityCurrents_Case6/DiluteGravityCurrents_Case6.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case6/DiluteGravityCurrents_Case6.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -100,8 +101,10 @@ int main(int argc, char *argv[])
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
- auto gridBuilder = MultipleGridBuilder::makeShared();
-
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
+
//////////////////////////////////////////////////////////////////////////
// create grid
//////////////////////////////////////////////////////////////////////////
@@ -119,8 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -196,6 +199,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::MY);
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -211,7 +215,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case7/DiluteGravityCurrents_Case7.cpp b/apps/gpu/DiluteGravityCurrents_Case7/DiluteGravityCurrents_Case7.cpp
index d6d4684369c03c90c63c02ae85ddfc2d5d88da89..d6143357336fdaad8106aadca2fcbdfb8330182b 100644
--- a/apps/gpu/DiluteGravityCurrents_Case7/DiluteGravityCurrents_Case7.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case7/DiluteGravityCurrents_Case7.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -99,8 +100,10 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
-
- auto gridBuilder = MultipleGridBuilder::makeShared();
+
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,8 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -199,6 +202,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -214,7 +218,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/DiluteGravityCurrents_Case8/DiluteGravityCurrents_Case8.cpp b/apps/gpu/DiluteGravityCurrents_Case8/DiluteGravityCurrents_Case8.cpp
index 09459acd8ca78d37501c68ada334a98a6fc4a525..6903ec9decc68ab7d51532e39192a97f1d997e7d 100644
--- a/apps/gpu/DiluteGravityCurrents_Case8/DiluteGravityCurrents_Case8.cpp
+++ b/apps/gpu/DiluteGravityCurrents_Case8/DiluteGravityCurrents_Case8.cpp
@@ -64,6 +64,7 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -99,8 +100,10 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
-
- auto gridBuilder = MultipleGridBuilder::makeShared();
+
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -119,8 +122,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
real DeltaT = (real)2.5 * (real)nx / velocityLB;
const uint timeStepOut = (int)DeltaT;
@@ -196,6 +199,7 @@ int main(int argc, char *argv[])
gridBuilder->setNoSlipBoundaryCondition(SideType::MY);
gridBuilder->setNoSlipBoundaryCondition(SideType::PZ);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
@@ -211,7 +215,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
}
diff --git a/apps/gpu/FlowAroundSphere/FlowAroundSphere.cpp b/apps/gpu/FlowAroundSphere/FlowAroundSphere.cpp
index 10dfd23bafd08b4b31c153ebd44b527c12aaced6..03cbaf3e77279186a9e3941a8f8644ed5538d980 100644
--- a/apps/gpu/FlowAroundSphere/FlowAroundSphere.cpp
+++ b/apps/gpu/FlowAroundSphere/FlowAroundSphere.cpp
@@ -32,6 +32,7 @@
//=======================================================================================
#define _USE_MATH_DEFINES
#include <exception>
+#include <filesystem>
#include <fstream>
#include <iostream>
#include <math.h>
@@ -47,6 +48,7 @@
#include "Core/Logger/Logger.h"
#include "Core/VectorTypes.h"
#include "PointerDefinitions.h"
+#include "config/ConfigurationFile.h"
//////////////////////////////////////////////////////////////////////////
@@ -56,6 +58,7 @@
#include "GridGenerator/grid/GridFactory.h"
#include "GridGenerator/geometries/Sphere/Sphere.h"
+#include "GridGenerator/geometries/TriangularMesh/TriangularMesh.h"
//////////////////////////////////////////////////////////////////////////
@@ -65,6 +68,8 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -74,17 +79,18 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// Simulation parameters
//////////////////////////////////////////////////////////////////////////
- std::string outputPath("./output/Sphere");
- std::string simulationName("Sphere");
+
+ const bool useConfigFile = true;
const real L = 1.0;
- const real Re = 1000.0;
+ const real dSphere = 0.2;
+ const real Re = 1000.0; // related to the sphere's diameter
const real velocity = 1.0;
const real dt = (real)0.5e-3;
const uint nx = 64;
- const uint timeStepOut = 10;
- const uint timeStepEnd = 100;
+ const uint timeStepOut = 10000;
+ const uint timeStepEnd = 100000;
//////////////////////////////////////////////////////////////////////////
// setup logger
@@ -95,45 +101,73 @@ int main(int argc, char *argv[])
logging::Logger::timeStamp(logging::Logger::ENABLE);
logging::Logger::enablePrintedRankNumbers(logging::Logger::ENABLE);
+ //////////////////////////////////////////////////////////////////////////
+ // setup simulation parameters (with or without config file)
+ //////////////////////////////////////////////////////////////////////////
+
+ SPtr<Parameter> para;
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
+ vf::basics::ConfigurationFile config;
+ if (useConfigFile) {
+ //////////////////////////////////////////////////////////////////////////
+ // read simulation parameters from config file
+ //////////////////////////////////////////////////////////////////////////
+
+ // assuming that a config files is stored parallel to this file.
+ std::filesystem::path configPath = __FILE__;
+
+ // the config file's default name can be replaced by passing a command line argument
+ std::string configName("config.txt");
+ if (argc == 2) {
+ configName = argv[1];
+ std::cout << "Using configFile command line argument: " << configName << std::endl;
+ }
+
+ configPath.replace_filename(configName);
+ config.load(configPath.string());
+
+ para = std::make_shared<Parameter>(config);
+ } else {
+ para = std::make_shared<Parameter>();
+ }
+
//////////////////////////////////////////////////////////////////////////
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
- auto gridBuilder = MultipleGridBuilder::makeShared();
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
//////////////////////////////////////////////////////////////////////////
real dx = L / real(nx);
-
- gridBuilder->addCoarseGrid(-1.0 * L, -1.0 * L, -1.0 * L, 1.0 * L, 1.0 * L, 1.0 * L, dx);
+ gridBuilder->addCoarseGrid(-1.0 * L, -0.8 * L, -0.8 * L,
+ 6.0 * L, 0.8 * L, 0.8 * L, dx);
// use primitive
- Object *sphere = new Sphere(0.0, 0.0, 0.0, 0.2);
+ Object *sphere = new Sphere(0.0, 0.0, 0.0, dSphere / 2.0);
+
// use stl
- // Object* sphere = TriangularMesh::make("stl/sphere.stl");
- gridBuilder->addGeometry(sphere);
+ // std::string stlPath = "stl/sphere02.stl";
+ // if (useConfigFile && config.contains("STLPath")) {
+ // stlPath = config.getValue<std::string>("STLPath");
+ // }
+ // std::cout << "Reading stl from " << stlPath << "." << std::endl;
+ // Object *sphere = TriangularMesh::make(stlPath);
+ gridBuilder->addGeometry(sphere);
gridBuilder->setPeriodicBoundaryCondition(false, false, false);
-
- gridBuilder->buildGrids(LBM, false);
-
- //////////////////////////////////////////////////////////////////////////
- // setup simulation parameters
- //////////////////////////////////////////////////////////////////////////
-
- SPtr<Parameter> para = Parameter::make();
+ gridBuilder->buildGrids(LBM, false); // buildGrids() has to be called before setting the BCs!!!!
//////////////////////////////////////////////////////////////////////////
// compute parameters in lattice units
//////////////////////////////////////////////////////////////////////////
const real velocityLB = velocity * dt / dx; // LB units
-
- const real vxLB = velocityLB / sqrt(2.0); // LB units
-
- const real viscosityLB = nx * velocityLB / Re; // LB units
+ const real viscosityLB = (dSphere / dx) * velocityLB / Re; // LB units
*logging::out << logging::Logger::INFO_HIGH << "velocity [dx/dt] = " << velocityLB << " \n";
*logging::out << logging::Logger::INFO_HIGH << "viscosity [dx^2/dt] = " << viscosityLB << "\n";
@@ -142,17 +176,13 @@ int main(int argc, char *argv[])
// set parameters
//////////////////////////////////////////////////////////////////////////
- para->setOutputPath(outputPath);
- para->setOutputPrefix(simulationName);
-
- para->setPathAndFilename(para->getOutputPath() + "/" + para->getOutputPrefix());
-
para->setPrintFiles(true);
para->setVelocityLB(velocityLB);
para->setViscosityLB(viscosityLB);
para->setVelocityRatio(velocity / velocityLB);
+ para->setDensityRatio((real)1.0);
para->setTimestepOut(timeStepOut);
para->setTimestepEnd(timeStepEnd);
@@ -161,20 +191,26 @@ int main(int argc, char *argv[])
// set boundary conditions
//////////////////////////////////////////////////////////////////////////
- gridBuilder->setVelocityBoundaryCondition(SideType::MX, vxLB, 0.0, 0.0);
- gridBuilder->setVelocityBoundaryCondition(SideType::MY, 0.0, 0.0, 0.0);
- gridBuilder->setVelocityBoundaryCondition(SideType::PY, vxLB, 0.0, 0.0);
- gridBuilder->setVelocityBoundaryCondition(SideType::MZ, vxLB, 0.0, 0.0);
- gridBuilder->setVelocityBoundaryCondition(SideType::PZ, vxLB, 0.0, 0.0);
+ gridBuilder->setVelocityBoundaryCondition(SideType::MX, velocityLB, 0.0, 0.0);
+
+ gridBuilder->setSlipBoundaryCondition(SideType::PY, 0.0, 0.0, 0.0);
+ gridBuilder->setSlipBoundaryCondition(SideType::MY, 0.0, 0.0, 0.0);
+ gridBuilder->setSlipBoundaryCondition(SideType::PZ, 0.0, 0.0, 0.0);
+ gridBuilder->setSlipBoundaryCondition(SideType::MZ, 0.0, 0.0, 0.0);
+
gridBuilder->setVelocityBoundaryCondition(SideType::GEOMETRY, 0.0, 0.0, 0.0);
- gridBuilder->setPressureBoundaryCondition(SideType::PX, 0.0); // set pressure BC after velocity BCs
+ gridBuilder->setPressureBoundaryCondition(SideType::PX, 0.0); // set pressure boundary condition last
+ bcFactory.setVelocityBoundaryCondition(BoundaryConditionFactory::VelocityBC::VelocityCompressible);
+ bcFactory.setSlipBoundaryCondition(BoundaryConditionFactory::SlipBC::SlipCompressible);
+ bcFactory.setPressureBoundaryCondition(BoundaryConditionFactory::PressureBC::PressureNonEquilibriumCompressible);
+ bcFactory.setGeometryBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipCompressible);
+
//////////////////////////////////////////////////////////////////////////
- // set copy mesh to simulation
+ // setup to copy mesh to simulation
//////////////////////////////////////////////////////////////////////////
SPtr<CudaMemoryManager> cudaMemoryManager = CudaMemoryManager::make(para);
-
SPtr<GridProvider> gridGenerator = GridProvider::makeGridGenerator(gridBuilder, para, cudaMemoryManager);
//////////////////////////////////////////////////////////////////////////
@@ -182,8 +218,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
Simulation sim;
- SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ SPtr<FileWriter> fileWriter = std::make_shared<FileWriter>();
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
diff --git a/apps/gpu/FlowAroundSphere/config.txt b/apps/gpu/FlowAroundSphere/config.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1bdafa478c3d0e26474416cdbca79d4b04333636
--- /dev/null
+++ b/apps/gpu/FlowAroundSphere/config.txt
@@ -0,0 +1,16 @@
+##################################################
+# informations for Writing
+##################################################
+OutputPath = output/Sphere/
+OutputPrefix = SphereOpenSource
+
+##################################################
+# simulation time
+##################################################
+# TimeEnd=100000
+# TimeOut=1000
+
+##################################################
+# input
+##################################################
+STLPath = apps/gpu/FlowAroundSphere/sphere02.stl
\ No newline at end of file
diff --git a/apps/gpu/FlowAroundSphere/sphere02.stl b/apps/gpu/FlowAroundSphere/sphere02.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3ff142d1a343b2e1016b75e65dde821d7a1f8e5a
--- /dev/null
+++ b/apps/gpu/FlowAroundSphere/sphere02.stl
@@ -0,0 +1,3138 @@
+solid Visualization Toolkit generated SLA File
+ facet normal 0.10450589731384756 0.020787518098262223 0.9943069930951618
+ outer loop
+ vertex 0.020791169255971909 0 0.097814761102199554
+ vertex 0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.088595824750780858 0.059197831240794162 0.99430699314302085
+ outer loop
+ vertex 0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex 0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.059197831240794162 0.088595824750780858 0.99430699314302085
+ outer loop
+ vertex 0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex 0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.020787518098262226 0.10450589731384755 0.9943069930951618
+ outer loop
+ vertex 0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex 1.2730919672892854e-18 0.020791169255971909 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.020787518098262219 0.10450589731384756 0.9943069930951618
+ outer loop
+ vertex 1.2730919672892854e-18 0.020791169255971909 0.097814761102199554
+ vertex -0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.059197831240794162 0.088595824750780858 0.99430699314302085
+ outer loop
+ vertex -0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex -0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.088595824750780858 0.059197831240794162 0.99430699314302085
+ outer loop
+ vertex -0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex -0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.10450589731384755 0.020787518098262226 0.9943069930951618
+ outer loop
+ vertex -0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex -0.020791169255971909 2.5461839345785708e-18 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.10450589731384756 -0.020787518098262219 0.9943069930951618
+ outer loop
+ vertex -0.020791169255971909 2.5461839345785708e-18 0.097814761102199554
+ vertex -0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.088595824750780858 -0.059197831240794162 0.99430699314302085
+ outer loop
+ vertex -0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex -0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.059197831240794162 -0.088595824750780858 0.99430699314302085
+ outer loop
+ vertex -0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex -0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal -0.020787518098262233 -0.10450589731384756 0.9943069930951618
+ outer loop
+ vertex -0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex -3.819275695072703e-18 -0.020791169255971909 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.020787518098262216 -0.10450589731384756 0.9943069930951618
+ outer loop
+ vertex -3.819275695072703e-18 -0.020791169255971909 0.097814761102199554
+ vertex 0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.059197831240794162 -0.088595824750780858 0.99430699314302085
+ outer loop
+ vertex 0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex 0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.088595824750780858 -0.059197831240794162 0.99430699314302085
+ outer loop
+ vertex 0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex 0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.10450589731384756 -0.020787518098262223 0.9943069930951618
+ outer loop
+ vertex 0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex 0.020791169255971909 0 0.097814761102199554
+ vertex 0 0 0.10000000149011612
+ endloop
+ endfacet
+ facet normal 0.10450589731384756 0.020787518098262223 -0.9943069930951618
+ outer loop
+ vertex 0.020791169255971909 0 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.088595824750780858 0.059197831240794162 -0.99430699314302085
+ outer loop
+ vertex 0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.059197831240794162 0.088595824750780858 -0.99430699314302085
+ outer loop
+ vertex 0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.020787518098262226 0.10450589731384755 -0.9943069930951618
+ outer loop
+ vertex 0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 1.2730919672892854e-18 0.020791169255971909 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.020787518098262219 0.10450589731384756 -0.9943069930951618
+ outer loop
+ vertex 1.2730919672892854e-18 0.020791169255971909 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.059197831240794162 0.088595824750780858 -0.99430699314302085
+ outer loop
+ vertex -0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.088595824750780858 0.059197831240794162 -0.99430699314302085
+ outer loop
+ vertex -0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.10450589731384755 0.02078751809826223 -0.9943069930951618
+ outer loop
+ vertex -0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.020791169255971909 2.5461839345785708e-18 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.10450589731384756 -0.020787518098262216 -0.9943069930951618
+ outer loop
+ vertex -0.020791169255971909 2.5461839345785708e-18 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.088595824750780858 -0.059197831240794162 -0.99430699314302085
+ outer loop
+ vertex -0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.059197831240794162 -0.088595824750780858 -0.99430699314302085
+ outer loop
+ vertex -0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.020787518098262233 -0.10450589731384756 -0.9943069930951618
+ outer loop
+ vertex -0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex -3.819275695072703e-18 -0.020791169255971909 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.020787518098262212 -0.10450589731384755 -0.9943069930951618
+ outer loop
+ vertex -3.819275695072703e-18 -0.020791169255971909 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.059197831240794162 -0.088595824750780858 -0.99430699314302085
+ outer loop
+ vertex 0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.088595824750780858 -0.059197831240794162 -0.99430699314302085
+ outer loop
+ vertex 0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.10450589731384756 -0.020787518098262223 -0.9943069930951618
+ outer loop
+ vertex 0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ vertex 0 0 -0.10000000149011612
+ vertex 0.020791169255971909 0 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.30843476522401231 0.061351521400747594 0.94926497166124379
+ outer loop
+ vertex 0.020791169255971909 0 0.097814761102199554
+ vertex 0.040673665702342987 0 0.091354548931121826
+ vertex 0.037577565759420395 0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.30843478276930947 0.061351500668862545 0.94926496730034626
+ outer loop
+ vertex 0.020791169255971909 0 0.097814761102199554
+ vertex 0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex 0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.49754554609711599 0.098967962699230083 0.86177361987826373
+ outer loop
+ vertex 0.040673665702342987 0 0.091354548931121826
+ vertex 0.058778524398803711 0 0.080901697278022766
+ vertex 0.054304275661706924 0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.49754549605911413 0.098968004229828863 0.86177364399826861
+ outer loop
+ vertex 0.040673665702342987 0 0.091354548931121826
+ vertex 0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex 0.037577565759420395 0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.6632812473204962 0.13193484346784404 0.7366486163918875
+ outer loop
+ vertex 0.058778524398803711 0 0.080901697278022766
+ vertex 0.074314482510089874 0 0.06691306084394455
+ vertex 0.068657629191875458 0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.66328124731730775 0.13193484347015969 0.73664861639434354
+ outer loop
+ vertex 0.058778524398803711 0 0.080901697278022766
+ vertex 0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex 0.054304275661706924 0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.79874089113149127 0.15887934482690994 0.58031917306068981
+ outer loop
+ vertex 0.074314482510089874 0 0.06691306084394455
+ vertex 0.086602538824081421 0 0.05000000074505806
+ vertex 0.080010317265987396 0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.79874079057134661 0.15887942196636892 0.58031929035065921
+ outer loop
+ vertex 0.074314482510089874 0 0.06691306084394455
+ vertex 0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex 0.068657629191875458 0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.89882617438269374 0.17878756470117699 0.40018310178316374
+ outer loop
+ vertex 0.086602538824081421 0 0.05000000074505806
+ vertex 0.095105648040771484 0 0.030901700258255005
+ vertex 0.087866164743900299 0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.89882620092364052 0.17878753861432078 0.40018305382588132
+ outer loop
+ vertex 0.086602538824081421 0 0.05000000074505806
+ vertex 0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex 0.080010317265987396 0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.96014288401665793 0.19098433051579031 0.20408485433664575
+ outer loop
+ vertex 0.095105648040771484 0 0.030901700258255005
+ vertex 0.099452190101146698 0 0.010452846065163612
+ vertex 0.091881841421127319 0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.96014294936226929 0.19098422428494741 0.20408464632156809
+ outer loop
+ vertex 0.095105648040771484 0 0.030901700258255005
+ vertex 0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex 0.087866164743900299 0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.98078527328214282 0.19509035781625048 -0
+ outer loop
+ vertex 0.099452190101146698 0 0.010452846065163612
+ vertex 0.099452190101146698 0 -0.010452846065163612
+ vertex 0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.98078527328214282 0.19509035781625048 -0
+ outer loop
+ vertex 0.099452190101146698 0 0.010452846065163612
+ vertex 0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex 0.091881841421127319 0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.96014290587992079 0.19098421563577428 -0.20408485898382991
+ outer loop
+ vertex 0.099452190101146698 0 -0.010452846065163612
+ vertex 0.095105648040771484 0 -0.030901700258255005
+ vertex 0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.96014292559861558 0.1909843387869575 -0.2040846509687585
+ outer loop
+ vertex 0.099452190101146698 0 -0.010452846065163612
+ vertex 0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex 0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.89882617942320453 0.17878753433762079 -0.40018310402734325
+ outer loop
+ vertex 0.095105648040771484 0 -0.030901700258255005
+ vertex 0.086602538824081421 0 -0.05000000074505806
+ vertex 0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.89882619396083974 0.17878756859551068 -0.40018305607006494
+ outer loop
+ vertex 0.095105648040771484 0 -0.030901700258255005
+ vertex 0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex 0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.79874087880382028 0.15887943951689917 -0.58031916410411333
+ outer loop
+ vertex 0.086602538824081421 0 -0.05000000074505806
+ vertex 0.074314482510089874 0 -0.06691306084394455
+ vertex 0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.7987408154183383 0.1588793297666366 -0.58031928139408939
+ outer loop
+ vertex 0.086602538824081421 0 -0.05000000074505806
+ vertex 0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex 0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.66328124732023808 0.13193484347074255 -0.73664861639160084
+ outer loop
+ vertex 0.074314482510089874 0 -0.06691306084394455
+ vertex 0.058778524398803711 0 -0.080901697278022766
+ vertex 0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.66328124731817861 0.13193484346738305 -0.73664861639405699
+ outer loop
+ vertex 0.074314482510089874 0 -0.06691306084394455
+ vertex 0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex 0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.49754554356199898 0.098968013678745081 -0.86177361548731513
+ outer loop
+ vertex 0.058778524398803711 0 -0.080901697278022766
+ vertex 0.040673665702342987 0 -0.091354548931121826
+ vertex 0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.49754551322598684 0.098967956160755946 -0.86177363960732289
+ outer loop
+ vertex 0.058778524398803711 0 -0.080901697278022766
+ vertex 0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex 0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.30843476568236111 0.061351497270056753 -0.94926497307189694
+ outer loop
+ vertex 0.040673665702342987 0 -0.091354548931121826
+ vertex 0.020791169255971909 0 -0.097814761102199554
+ vertex 0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.3084347739583525 0.061351523138116801 -0.94926496871099864
+ outer loop
+ vertex 0.040673665702342987 0 -0.091354548931121826
+ vertex 0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ vertex 0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.26147837970812587 0.17471428421919066 0.9492649660842799
+ outer loop
+ vertex 0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex 0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex 0.028760623186826706 0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.26147840938106925 0.17471426893077599 0.9492649607246284
+ outer loop
+ vertex 0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex 0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex 0.01470157690346241 0.01470157690346241 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.42179874557711361 0.28183684066621417 0.86177364398829248
+ outer loop
+ vertex 0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex 0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex 0.041562695056200027 0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.42179864590164712 0.28183687150574754 0.86177368268901633
+ outer loop
+ vertex 0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex 0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex 0.028760623186826706 0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.56230267786378618 0.37571865044532143 0.73664862327622749
+ outer loop
+ vertex 0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex 0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex 0.052548274397850037 0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.56230279592432497 0.37571862212216495 0.73664854760347465
+ outer loop
+ vertex 0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex 0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex 0.041562695056200027 0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.67713972638750908 0.45245040321610314 0.5803192428116053
+ outer loop
+ vertex 0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex 0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex 0.061237242072820663 0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.67713981980897864 0.4524503781983546 0.58031915330896144
+ outer loop
+ vertex 0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex 0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex 0.052548274397850037 0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.76198801003014671 0.50914415869095786 0.40018308090319588
+ outer loop
+ vertex 0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex 0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex 0.067249849438667297 0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.76198794657394719 0.50914418433618069 0.40018316910218049
+ outer loop
+ vertex 0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex 0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex 0.061237242072820663 0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.81396988974665174 0.54387724854201425 0.20408468120903095
+ outer loop
+ vertex 0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex 0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex 0.070323318243026733 0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.81396982149820041 0.54387729795136042 0.20408482173673517
+ outer loop
+ vertex 0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex 0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex 0.067249849438667297 0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.83146963292153175 0.55557020216110709 -0
+ outer loop
+ vertex 0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex 0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex 0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.83146963292153175 0.55557020216110709 -0
+ outer loop
+ vertex 0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex 0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex 0.070323318243026733 0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.81396984640124925 0.54387731459104727 -0.20408467806956454
+ outer loop
+ vertex 0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex 0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex 0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.81396986593198373 0.54387723262956311 -0.20408481859726049
+ outer loop
+ vertex 0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex 0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex 0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.76198798009585644 0.50914420673480953 -0.40018307677589038
+ outer loop
+ vertex 0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex 0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex 0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.76198797950532793 0.509144138294924 -0.40018316497487411
+ outer loop
+ vertex 0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex 0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex 0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.67713976273003673 0.45245034005942358 -0.58031924964628023
+ outer loop
+ vertex 0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex 0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex 0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.67713977536749692 0.45245043594349216 -0.58031916014362273
+ outer loop
+ vertex 0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex 0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex 0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.56230271938745569 0.37571857098187661 -0.7366486321095076
+ outer loop
+ vertex 0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex 0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex 0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.56230273840009004 0.37571869089438792 -0.73664855643676341
+ outer loop
+ vertex 0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex 0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex 0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.42179871051676798 0.28183691468019506 -0.86177363694298537
+ outer loop
+ vertex 0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex 0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex 0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.42179870086462851 0.28183681079029427 -0.86177367564370844
+ outer loop
+ vertex 0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex 0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex 0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.26147839157789088 0.17471425703507376 -0.94926496781800662
+ outer loop
+ vertex 0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex 0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ vertex 0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.26147838880858149 0.17471429029992128 -0.94926496245835557
+ outer loop
+ vertex 0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex 0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ vertex 0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.17471429029992128 0.26147838880858149 0.94926496245835557
+ outer loop
+ vertex 0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex 0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex 0.015565137378871441 0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.17471425703507376 0.26147839157789088 0.94926496781800662
+ outer loop
+ vertex 0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex 0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex 0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.28183681079029427 0.42179870086462851 0.86177367564370844
+ outer loop
+ vertex 0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex 0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex 0.022493567317724228 0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.28183691468019506 0.42179871051676798 0.86177363694298537
+ outer loop
+ vertex 0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex 0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex 0.015565137378871441 0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.37571869089438792 0.56230273840009004 0.73664855643676341
+ outer loop
+ vertex 0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex 0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex 0.028438922017812729 0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.37571857098187661 0.56230271938745569 0.7366486321095076
+ outer loop
+ vertex 0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex 0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex 0.022493567317724228 0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.45245043594349216 0.67713977536749692 0.58031916014362273
+ outer loop
+ vertex 0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex 0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex 0.033141355961561203 0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.45245034005942358 0.67713976273003673 0.58031924964628023
+ outer loop
+ vertex 0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex 0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex 0.028438922017812729 0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.509144138294924 0.76198797950532793 0.40018316497487411
+ outer loop
+ vertex 0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex 0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex 0.036395356059074402 0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.50914420673480953 0.76198798009585644 0.40018307677589038
+ outer loop
+ vertex 0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex 0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex 0.033141355961561203 0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.54387723262956311 0.81396986593198373 0.20408481859726049
+ outer loop
+ vertex 0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex 0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex 0.038058705627918243 0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.54387731459104727 0.81396984640124925 0.20408467806956454
+ outer loop
+ vertex 0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex 0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex 0.036395356059074402 0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.55557020216110709 0.83146963292153175 -0
+ outer loop
+ vertex 0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex 0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex 0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.55557020216110709 0.83146963292153175 -0
+ outer loop
+ vertex 0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex 0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex 0.038058705627918243 0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.54387729795136042 0.81396982149820041 -0.20408482173673517
+ outer loop
+ vertex 0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex 0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex 0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.54387724854201425 0.81396988974665174 -0.20408468120903095
+ outer loop
+ vertex 0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex 0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex 0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.50914418433618069 0.76198794657394719 -0.40018316910218049
+ outer loop
+ vertex 0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex 0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex 0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.50914415869095786 0.76198801003014671 -0.40018308090319588
+ outer loop
+ vertex 0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex 0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex 0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.4524503781983546 0.67713981980897864 -0.58031915330896144
+ outer loop
+ vertex 0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex 0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex 0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.45245040321610314 0.67713972638750908 -0.5803192428116053
+ outer loop
+ vertex 0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex 0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex 0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.37571862212216495 0.56230279592432497 -0.73664854760347465
+ outer loop
+ vertex 0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex 0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex 0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.37571865044532143 0.56230267786378618 -0.73664862327622749
+ outer loop
+ vertex 0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex 0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex 0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.28183687150574754 0.42179864590164712 -0.86177368268901633
+ outer loop
+ vertex 0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex 0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex 0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.28183684066621417 0.42179874557711361 -0.86177364398829248
+ outer loop
+ vertex 0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex 0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex 0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.17471426893077599 0.26147840938106925 -0.9492649607246284
+ outer loop
+ vertex 0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex 0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ vertex 0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.17471428421919066 0.26147837970812587 -0.9492649660842799
+ outer loop
+ vertex 0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex 0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ vertex 0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.061351523138116808 0.3084347739583525 0.94926496871099864
+ outer loop
+ vertex 0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex 0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex 2.4905436306751913e-18 0.040673665702342987 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.061351497270056753 0.30843476568236106 0.94926497307189694
+ outer loop
+ vertex 0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex 2.4905436306751913e-18 0.040673665702342987 0.091354548931121826
+ vertex 1.2730919672892854e-18 0.020791169255971909 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.09896795616075596 0.49754551322598684 0.86177363960732289
+ outer loop
+ vertex 0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex 0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex 3.5991468040503975e-18 0.058778524398803711 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.098968013678745095 0.49754554356199898 0.86177361548731501
+ outer loop
+ vertex 0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex 3.5991468040503975e-18 0.058778524398803711 0.080901697278022766
+ vertex 2.4905436306751913e-18 0.040673665702342987 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.13193484346738305 0.6632812473181785 0.73664861639405688
+ outer loop
+ vertex 0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex 0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex 4.5504495898297635e-18 0.074314482510089874 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.13193484347074255 0.66328124732023797 0.73664861639160084
+ outer loop
+ vertex 0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex 4.5504495898297635e-18 0.074314482510089874 0.06691306084394455
+ vertex 3.5991468040503975e-18 0.058778524398803711 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.15887932976663663 0.79874081541833841 0.5803192813940895
+ outer loop
+ vertex 0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex 0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex 5.302876236065149e-18 0.086602538824081421 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.15887943951689923 0.79874087880382039 0.58031916410411333
+ outer loop
+ vertex 0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex 5.302876236065149e-18 0.086602538824081421 0.05000000074505806
+ vertex 4.5504495898297635e-18 0.074314482510089874 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.17878756859551068 0.89882619396083951 0.40018305607006488
+ outer loop
+ vertex 0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex 0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex 5.823541763914202e-18 0.095105648040771484 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.17878753433762079 0.89882617942320442 0.40018310402734319
+ outer loop
+ vertex 0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex 5.823541763914202e-18 0.095105648040771484 0.030901700258255005
+ vertex 5.302876236065149e-18 0.086602538824081421 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.19098433878695753 0.96014292559861558 0.2040846509687585
+ outer loop
+ vertex 0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex 0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex 6.0896904347255889e-18 0.099452190101146698 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.19098421563577431 0.96014290587992079 0.20408485898382991
+ outer loop
+ vertex 0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex 6.0896904347255889e-18 0.099452190101146698 0.010452846065163612
+ vertex 5.823541763914202e-18 0.095105648040771484 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.19509035781625048 0.98078527328214271 -0
+ outer loop
+ vertex 0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex 0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex 6.0896904347255889e-18 0.099452190101146698 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.19509035781625048 0.98078527328214271 -0
+ outer loop
+ vertex 0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex 6.0896904347255889e-18 0.099452190101146698 -0.010452846065163612
+ vertex 6.0896904347255889e-18 0.099452190101146698 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.19098422428494746 0.9601429493622694 -0.20408464632156811
+ outer loop
+ vertex 0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex 0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex 5.823541763914202e-18 0.095105648040771484 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.19098433051579031 0.96014288401665793 -0.20408485433664572
+ outer loop
+ vertex 0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex 5.823541763914202e-18 0.095105648040771484 -0.030901700258255005
+ vertex 6.0896904347255889e-18 0.099452190101146698 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.17878753861432081 0.89882620092364052 -0.40018305382588126
+ outer loop
+ vertex 0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex 0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex 5.302876236065149e-18 0.086602538824081421 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.17878756470117702 0.89882617438269363 -0.40018310178316374
+ outer loop
+ vertex 0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex 5.302876236065149e-18 0.086602538824081421 -0.05000000074505806
+ vertex 5.823541763914202e-18 0.095105648040771484 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.15887942196636895 0.79874079057134661 -0.58031929035065921
+ outer loop
+ vertex 0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex 0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex 4.5504495898297635e-18 0.074314482510089874 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.15887934482690999 0.79874089113149138 -0.58031917306068981
+ outer loop
+ vertex 0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex 4.5504495898297635e-18 0.074314482510089874 -0.06691306084394455
+ vertex 5.302876236065149e-18 0.086602538824081421 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.13193484347015971 0.66328124731730786 -0.73664861639434365
+ outer loop
+ vertex 0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex 0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex 3.5991468040503975e-18 0.058778524398803711 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.13193484346784407 0.6632812473204962 -0.73664861639188761
+ outer loop
+ vertex 0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex 3.5991468040503975e-18 0.058778524398803711 -0.080901697278022766
+ vertex 4.5504495898297635e-18 0.074314482510089874 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.098968004229828876 0.49754549605911413 -0.86177364399826861
+ outer loop
+ vertex 0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex 0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex 2.4905436306751913e-18 0.040673665702342987 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.098967962699230097 0.49754554609711604 -0.86177361987826384
+ outer loop
+ vertex 0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex 2.4905436306751913e-18 0.040673665702342987 -0.091354548931121826
+ vertex 3.5991468040503975e-18 0.058778524398803711 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.061351500668862552 0.30843478276930947 -0.94926496730034626
+ outer loop
+ vertex 0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex 0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ vertex 1.2730919672892854e-18 0.020791169255971909 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.061351521400747608 0.30843476522401225 -0.94926497166124379
+ outer loop
+ vertex 0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex 1.2730919672892854e-18 0.020791169255971909 -0.097814761102199554
+ vertex 2.4905436306751913e-18 0.040673665702342987 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.061351521400747587 0.30843476522401225 0.94926497166124379
+ outer loop
+ vertex 1.2730919672892854e-18 0.020791169255971909 0.097814761102199554
+ vertex 2.4905436306751913e-18 0.040673665702342987 0.091354548931121826
+ vertex -0.015565137378871441 0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.061351500668862524 0.30843478276930947 0.94926496730034626
+ outer loop
+ vertex 1.2730919672892854e-18 0.020791169255971909 0.097814761102199554
+ vertex -0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex -0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.098967962699230083 0.49754554609711604 0.86177361987826384
+ outer loop
+ vertex 2.4905436306751913e-18 0.040673665702342987 0.091354548931121826
+ vertex 3.5991468040503975e-18 0.058778524398803711 0.080901697278022766
+ vertex -0.022493567317724228 0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.098968004229828835 0.49754549605911413 0.86177364399826861
+ outer loop
+ vertex 2.4905436306751913e-18 0.040673665702342987 0.091354548931121826
+ vertex -0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex -0.015565137378871441 0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.13193484346784401 0.66328124732049609 0.7366486163918875
+ outer loop
+ vertex 3.5991468040503975e-18 0.058778524398803711 0.080901697278022766
+ vertex 4.5504495898297635e-18 0.074314482510089874 0.06691306084394455
+ vertex -0.028438922017812729 0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.13193484347015969 0.66328124731730786 0.73664861639434365
+ outer loop
+ vertex 3.5991468040503975e-18 0.058778524398803711 0.080901697278022766
+ vertex -0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex -0.022493567317724228 0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.15887934482690991 0.79874089113149138 0.58031917306068992
+ outer loop
+ vertex 4.5504495898297635e-18 0.074314482510089874 0.06691306084394455
+ vertex 5.302876236065149e-18 0.086602538824081421 0.05000000074505806
+ vertex -0.033141355961561203 0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.15887942196636889 0.79874079057134661 0.58031929035065921
+ outer loop
+ vertex 4.5504495898297635e-18 0.074314482510089874 0.06691306084394455
+ vertex -0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex -0.028438922017812729 0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.17878756470117696 0.89882617438269374 0.4001831017831638
+ outer loop
+ vertex 5.302876236065149e-18 0.086602538824081421 0.05000000074505806
+ vertex 5.823541763914202e-18 0.095105648040771484 0.030901700258255005
+ vertex -0.036395356059074402 0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.17878753861432076 0.89882620092364052 0.40018305382588132
+ outer loop
+ vertex 5.302876236065149e-18 0.086602538824081421 0.05000000074505806
+ vertex -0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex -0.033141355961561203 0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.19098433051579028 0.96014288401665793 0.20408485433664575
+ outer loop
+ vertex 5.823541763914202e-18 0.095105648040771484 0.030901700258255005
+ vertex 6.0896904347255889e-18 0.099452190101146698 0.010452846065163612
+ vertex -0.038058705627918243 0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.19098422428494741 0.9601429493622694 0.20408464632156811
+ outer loop
+ vertex 5.823541763914202e-18 0.095105648040771484 0.030901700258255005
+ vertex -0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex -0.036395356059074402 0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.19509035781625042 0.98078527328214271 0
+ outer loop
+ vertex 6.0896904347255889e-18 0.099452190101146698 0.010452846065163612
+ vertex 6.0896904347255889e-18 0.099452190101146698 -0.010452846065163612
+ vertex -0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.19509035781625042 0.98078527328214271 0
+ outer loop
+ vertex 6.0896904347255889e-18 0.099452190101146698 0.010452846065163612
+ vertex -0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex -0.038058705627918243 0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.19098421563577425 0.96014290587992079 -0.20408485898382991
+ outer loop
+ vertex 6.0896904347255889e-18 0.099452190101146698 -0.010452846065163612
+ vertex 5.823541763914202e-18 0.095105648040771484 -0.030901700258255005
+ vertex -0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.19098433878695747 0.96014292559861558 -0.20408465096875852
+ outer loop
+ vertex 6.0896904347255889e-18 0.099452190101146698 -0.010452846065163612
+ vertex -0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex -0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.17878753433762073 0.89882617942320442 -0.40018310402734325
+ outer loop
+ vertex 5.823541763914202e-18 0.095105648040771484 -0.030901700258255005
+ vertex 5.302876236065149e-18 0.086602538824081421 -0.05000000074505806
+ vertex -0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.17878756859551062 0.89882619396083963 -0.40018305607006494
+ outer loop
+ vertex 5.823541763914202e-18 0.095105648040771484 -0.030901700258255005
+ vertex -0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex -0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.15887943951689915 0.79874087880382016 -0.58031916410411333
+ outer loop
+ vertex 5.302876236065149e-18 0.086602538824081421 -0.05000000074505806
+ vertex 4.5504495898297635e-18 0.074314482510089874 -0.06691306084394455
+ vertex -0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.15887932976663657 0.7987408154183383 -0.58031928139408939
+ outer loop
+ vertex 5.302876236065149e-18 0.086602538824081421 -0.05000000074505806
+ vertex -0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex -0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.13193484347074252 0.66328124732023797 -0.73664861639160084
+ outer loop
+ vertex 4.5504495898297635e-18 0.074314482510089874 -0.06691306084394455
+ vertex 3.5991468040503975e-18 0.058778524398803711 -0.080901697278022766
+ vertex -0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.13193484346738302 0.66328124731817861 -0.73664861639405699
+ outer loop
+ vertex 4.5504495898297635e-18 0.074314482510089874 -0.06691306084394455
+ vertex -0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex -0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.098968013678745068 0.49754554356199898 -0.86177361548731513
+ outer loop
+ vertex 3.5991468040503975e-18 0.058778524398803711 -0.080901697278022766
+ vertex 2.4905436306751913e-18 0.040673665702342987 -0.091354548931121826
+ vertex -0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.098967956160755932 0.49754551322598684 -0.86177363960732289
+ outer loop
+ vertex 3.5991468040503975e-18 0.058778524398803711 -0.080901697278022766
+ vertex -0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex -0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.061351497270056739 0.30843476568236111 -0.94926497307189694
+ outer loop
+ vertex 2.4905436306751913e-18 0.040673665702342987 -0.091354548931121826
+ vertex 1.2730919672892854e-18 0.020791169255971909 -0.097814761102199554
+ vertex -0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.061351523138116801 0.30843477395835256 -0.94926496871099864
+ outer loop
+ vertex 2.4905436306751913e-18 0.040673665702342987 -0.091354548931121826
+ vertex -0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ vertex -0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.17471428421919066 0.26147837970812587 0.9492649660842799
+ outer loop
+ vertex -0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex -0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex -0.028760623186826706 0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.17471426893077599 0.26147840938106925 0.9492649607246284
+ outer loop
+ vertex -0.0079564359039068222 0.019208535552024841 0.097814761102199554
+ vertex -0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex -0.01470157690346241 0.01470157690346241 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.28183684066621417 0.42179874557711361 0.86177364398829248
+ outer loop
+ vertex -0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex -0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex -0.041562695056200027 0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.28183687150574754 0.42179864590164712 0.86177368268901633
+ outer loop
+ vertex -0.015565137378871441 0.037577565759420395 0.091354548931121826
+ vertex -0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex -0.028760623186826706 0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.37571865044532143 0.56230267786378618 0.73664862327622749
+ outer loop
+ vertex -0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex -0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex -0.052548274397850037 0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.37571862212216495 0.56230279592432497 0.73664854760347465
+ outer loop
+ vertex -0.022493567317724228 0.054304275661706924 0.080901697278022766
+ vertex -0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex -0.041562695056200027 0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.45245040321610314 0.67713972638750908 0.5803192428116053
+ outer loop
+ vertex -0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex -0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex -0.061237242072820663 0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.4524503781983546 0.67713981980897864 0.58031915330896144
+ outer loop
+ vertex -0.028438922017812729 0.068657629191875458 0.06691306084394455
+ vertex -0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex -0.052548274397850037 0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.50914415869095786 0.76198801003014671 0.40018308090319588
+ outer loop
+ vertex -0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex -0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex -0.067249849438667297 0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.50914418433618069 0.76198794657394719 0.40018316910218049
+ outer loop
+ vertex -0.033141355961561203 0.080010317265987396 0.05000000074505806
+ vertex -0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex -0.061237242072820663 0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.54387724854201425 0.81396988974665174 0.20408468120903095
+ outer loop
+ vertex -0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex -0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex -0.070323318243026733 0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.54387729795136042 0.81396982149820041 0.20408482173673517
+ outer loop
+ vertex -0.036395356059074402 0.087866164743900299 0.030901700258255005
+ vertex -0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex -0.067249849438667297 0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.55557020216110709 0.83146963292153175 0
+ outer loop
+ vertex -0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex -0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex -0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.55557020216110709 0.83146963292153175 0
+ outer loop
+ vertex -0.038058705627918243 0.091881841421127319 0.010452846065163612
+ vertex -0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex -0.070323318243026733 0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.54387731459104727 0.81396984640124925 -0.20408467806956454
+ outer loop
+ vertex -0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex -0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex -0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.54387723262956311 0.81396986593198373 -0.20408481859726049
+ outer loop
+ vertex -0.038058705627918243 0.091881841421127319 -0.010452846065163612
+ vertex -0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex -0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.50914420673480953 0.76198798009585644 -0.40018307677589038
+ outer loop
+ vertex -0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex -0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex -0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.509144138294924 0.76198797950532793 -0.40018316497487411
+ outer loop
+ vertex -0.036395356059074402 0.087866164743900299 -0.030901700258255005
+ vertex -0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex -0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.45245034005942358 0.67713976273003673 -0.58031924964628023
+ outer loop
+ vertex -0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex -0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex -0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.45245043594349216 0.67713977536749692 -0.58031916014362273
+ outer loop
+ vertex -0.033141355961561203 0.080010317265987396 -0.05000000074505806
+ vertex -0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex -0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.37571857098187661 0.56230271938745569 -0.7366486321095076
+ outer loop
+ vertex -0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex -0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex -0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.37571869089438792 0.56230273840009004 -0.73664855643676341
+ outer loop
+ vertex -0.028438922017812729 0.068657629191875458 -0.06691306084394455
+ vertex -0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex -0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.28183691468019506 0.42179871051676798 -0.86177363694298537
+ outer loop
+ vertex -0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex -0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex -0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.28183681079029427 0.42179870086462851 -0.86177367564370844
+ outer loop
+ vertex -0.022493567317724228 0.054304275661706924 -0.080901697278022766
+ vertex -0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex -0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.17471425703507376 0.26147839157789088 -0.94926496781800662
+ outer loop
+ vertex -0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex -0.0079564359039068222 0.019208535552024841 -0.097814761102199554
+ vertex -0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.17471429029992128 0.26147838880858149 -0.94926496245835557
+ outer loop
+ vertex -0.015565137378871441 0.037577565759420395 -0.091354548931121826
+ vertex -0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ vertex -0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.26147838880858149 0.17471429029992128 0.94926496245835557
+ outer loop
+ vertex -0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex -0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex -0.037577565759420395 0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.26147839157789088 0.17471425703507376 0.94926496781800662
+ outer loop
+ vertex -0.01470157690346241 0.01470157690346241 0.097814761102199554
+ vertex -0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex -0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.42179870086462851 0.28183681079029427 0.86177367564370844
+ outer loop
+ vertex -0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex -0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex -0.054304275661706924 0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.42179871051676798 0.28183691468019506 0.86177363694298537
+ outer loop
+ vertex -0.028760623186826706 0.028760623186826706 0.091354548931121826
+ vertex -0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex -0.037577565759420395 0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.56230273840009004 0.37571869089438792 0.73664855643676341
+ outer loop
+ vertex -0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex -0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex -0.068657629191875458 0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.56230271938745569 0.37571857098187661 0.7366486321095076
+ outer loop
+ vertex -0.041562695056200027 0.041562695056200027 0.080901697278022766
+ vertex -0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex -0.054304275661706924 0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.67713977536749692 0.45245043594349216 0.58031916014362273
+ outer loop
+ vertex -0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex -0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex -0.080010317265987396 0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.67713976273003673 0.45245034005942358 0.58031924964628023
+ outer loop
+ vertex -0.052548274397850037 0.052548274397850037 0.06691306084394455
+ vertex -0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex -0.068657629191875458 0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.76198797950532793 0.509144138294924 0.40018316497487411
+ outer loop
+ vertex -0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex -0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex -0.087866164743900299 0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.76198798009585644 0.50914420673480953 0.40018307677589038
+ outer loop
+ vertex -0.061237242072820663 0.061237242072820663 0.05000000074505806
+ vertex -0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex -0.080010317265987396 0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.81396986593198373 0.54387723262956311 0.20408481859726049
+ outer loop
+ vertex -0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex -0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex -0.091881841421127319 0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.81396984640124925 0.54387731459104727 0.20408467806956454
+ outer loop
+ vertex -0.067249849438667297 0.067249849438667297 0.030901700258255005
+ vertex -0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex -0.087866164743900299 0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.83146963292153175 0.55557020216110709 0
+ outer loop
+ vertex -0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex -0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex -0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.83146963292153175 0.55557020216110709 0
+ outer loop
+ vertex -0.070323318243026733 0.070323318243026733 0.010452846065163612
+ vertex -0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex -0.091881841421127319 0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.81396982149820041 0.54387729795136042 -0.20408482173673517
+ outer loop
+ vertex -0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex -0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex -0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.81396988974665174 0.54387724854201425 -0.20408468120903095
+ outer loop
+ vertex -0.070323318243026733 0.070323318243026733 -0.010452846065163612
+ vertex -0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex -0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.76198794657394719 0.50914418433618069 -0.40018316910218049
+ outer loop
+ vertex -0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex -0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex -0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.76198801003014671 0.50914415869095786 -0.40018308090319588
+ outer loop
+ vertex -0.067249849438667297 0.067249849438667297 -0.030901700258255005
+ vertex -0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex -0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.67713981980897864 0.4524503781983546 -0.58031915330896144
+ outer loop
+ vertex -0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex -0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex -0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.67713972638750908 0.45245040321610314 -0.5803192428116053
+ outer loop
+ vertex -0.061237242072820663 0.061237242072820663 -0.05000000074505806
+ vertex -0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex -0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.56230279592432497 0.37571862212216495 -0.73664854760347465
+ outer loop
+ vertex -0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex -0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex -0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.56230267786378618 0.37571865044532143 -0.73664862327622749
+ outer loop
+ vertex -0.052548274397850037 0.052548274397850037 -0.06691306084394455
+ vertex -0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex -0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.42179864590164712 0.28183687150574754 -0.86177368268901633
+ outer loop
+ vertex -0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex -0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex -0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.42179874557711361 0.28183684066621417 -0.86177364398829248
+ outer loop
+ vertex -0.041562695056200027 0.041562695056200027 -0.080901697278022766
+ vertex -0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex -0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.26147840938106925 0.17471426893077599 -0.9492649607246284
+ outer loop
+ vertex -0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex -0.01470157690346241 0.01470157690346241 -0.097814761102199554
+ vertex -0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.26147837970812587 0.17471428421919066 -0.9492649660842799
+ outer loop
+ vertex -0.028760623186826706 0.028760623186826706 -0.091354548931121826
+ vertex -0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ vertex -0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.30843477395835256 0.061351523138116815 0.94926496871099864
+ outer loop
+ vertex -0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex -0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex -0.040673665702342987 4.9810872613503827e-18 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.30843476568236106 0.061351497270056773 0.94926497307189694
+ outer loop
+ vertex -0.019208535552024841 0.0079564359039068222 0.097814761102199554
+ vertex -0.040673665702342987 4.9810872613503827e-18 0.091354548931121826
+ vertex -0.020791169255971909 2.5461839345785708e-18 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.49754551322598684 0.098967956160755974 0.86177363960732301
+ outer loop
+ vertex -0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex -0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex -0.058778524398803711 7.1982936081007951e-18 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.49754554356199887 0.098968013678745095 0.86177361548731501
+ outer loop
+ vertex -0.037577565759420395 0.015565137378871441 0.091354548931121826
+ vertex -0.058778524398803711 7.1982936081007951e-18 0.080901697278022766
+ vertex -0.040673665702342987 4.9810872613503827e-18 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.6632812473181785 0.13193484346738307 0.73664861639405688
+ outer loop
+ vertex -0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex -0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex -0.074314482510089874 9.100899179659527e-18 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.66328124732023797 0.13193484347074261 0.73664861639160095
+ outer loop
+ vertex -0.054304275661706924 0.022493567317724228 0.080901697278022766
+ vertex -0.074314482510089874 9.100899179659527e-18 0.06691306084394455
+ vertex -0.058778524398803711 7.1982936081007951e-18 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.79874081541833841 0.15887932976663666 0.58031928139408939
+ outer loop
+ vertex -0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex -0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex -0.086602538824081421 1.0605752472130298e-17 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.79874087880382028 0.15887943951689923 0.58031916410411333
+ outer loop
+ vertex -0.068657629191875458 0.028438922017812729 0.06691306084394455
+ vertex -0.086602538824081421 1.0605752472130298e-17 0.05000000074505806
+ vertex -0.074314482510089874 9.100899179659527e-18 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.89882619396083963 0.1787875685955107 0.40018305607006494
+ outer loop
+ vertex -0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex -0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex -0.095105648040771484 1.1647083527828404e-17 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.89882617942320453 0.17878753433762085 0.40018310402734325
+ outer loop
+ vertex -0.080010317265987396 0.033141355961561203 0.05000000074505806
+ vertex -0.095105648040771484 1.1647083527828404e-17 0.030901700258255005
+ vertex -0.086602538824081421 1.0605752472130298e-17 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.96014292559861558 0.19098433878695759 0.20408465096875852
+ outer loop
+ vertex -0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex -0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex -0.099452190101146698 1.2179380869451178e-17 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.96014290587992079 0.19098421563577436 0.20408485898382991
+ outer loop
+ vertex -0.087866164743900299 0.036395356059074402 0.030901700258255005
+ vertex -0.099452190101146698 1.2179380869451178e-17 0.010452846065163612
+ vertex -0.095105648040771484 1.1647083527828404e-17 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.98078527328214271 0.19509035781625053 0
+ outer loop
+ vertex -0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex -0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex -0.099452190101146698 1.2179380869451178e-17 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.98078527328214271 0.19509035781625053 0
+ outer loop
+ vertex -0.091881841421127319 0.038058705627918243 0.010452846065163612
+ vertex -0.099452190101146698 1.2179380869451178e-17 -0.010452846065163612
+ vertex -0.099452190101146698 1.2179380869451178e-17 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.9601429493622694 0.19098422428494752 -0.20408464632156814
+ outer loop
+ vertex -0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex -0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex -0.095105648040771484 1.1647083527828404e-17 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.96014288401665793 0.19098433051579036 -0.20408485433664575
+ outer loop
+ vertex -0.091881841421127319 0.038058705627918243 -0.010452846065163612
+ vertex -0.095105648040771484 1.1647083527828404e-17 -0.030901700258255005
+ vertex -0.099452190101146698 1.2179380869451178e-17 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.89882620092364052 0.17878753861432084 -0.40018305382588126
+ outer loop
+ vertex -0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex -0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex -0.086602538824081421 1.0605752472130298e-17 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.89882617438269374 0.17878756470117704 -0.4001831017831638
+ outer loop
+ vertex -0.087866164743900299 0.036395356059074402 -0.030901700258255005
+ vertex -0.086602538824081421 1.0605752472130298e-17 -0.05000000074505806
+ vertex -0.095105648040771484 1.1647083527828404e-17 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.79874079057134661 0.15887942196636898 -0.58031929035065921
+ outer loop
+ vertex -0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex -0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex -0.074314482510089874 9.100899179659527e-18 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.79874089113149138 0.15887934482690999 -0.58031917306068981
+ outer loop
+ vertex -0.080010317265987396 0.033141355961561203 -0.05000000074505806
+ vertex -0.074314482510089874 9.100899179659527e-18 -0.06691306084394455
+ vertex -0.086602538824081421 1.0605752472130298e-17 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.66328124731730775 0.13193484347015974 -0.73664861639434365
+ outer loop
+ vertex -0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex -0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex -0.058778524398803711 7.1982936081007951e-18 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.66328124732049609 0.13193484346784407 -0.7366486163918875
+ outer loop
+ vertex -0.068657629191875458 0.028438922017812729 -0.06691306084394455
+ vertex -0.058778524398803711 7.1982936081007951e-18 -0.080901697278022766
+ vertex -0.074314482510089874 9.100899179659527e-18 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.49754549605911413 0.09896800422982889 -0.86177364399826861
+ outer loop
+ vertex -0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex -0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex -0.040673665702342987 4.9810872613503827e-18 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.49754554609711604 0.098967962699230111 -0.86177361987826384
+ outer loop
+ vertex -0.054304275661706924 0.022493567317724228 -0.080901697278022766
+ vertex -0.040673665702342987 4.9810872613503827e-18 -0.091354548931121826
+ vertex -0.058778524398803711 7.1982936081007951e-18 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.30843478276930947 0.061351500668862552 -0.94926496730034626
+ outer loop
+ vertex -0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex -0.019208535552024841 0.0079564359039068222 -0.097814761102199554
+ vertex -0.020791169255971909 2.5461839345785708e-18 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.30843476522401231 0.061351521400747615 -0.94926497166124379
+ outer loop
+ vertex -0.037577565759420395 0.015565137378871441 -0.091354548931121826
+ vertex -0.020791169255971909 2.5461839345785708e-18 -0.097814761102199554
+ vertex -0.040673665702342987 4.9810872613503827e-18 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.30843476522401225 -0.061351521400747573 0.94926497166124379
+ outer loop
+ vertex -0.020791169255971909 2.5461839345785708e-18 0.097814761102199554
+ vertex -0.040673665702342987 4.9810872613503827e-18 0.091354548931121826
+ vertex -0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.30843478276930947 -0.061351500668862524 0.94926496730034626
+ outer loop
+ vertex -0.020791169255971909 2.5461839345785708e-18 0.097814761102199554
+ vertex -0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex -0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.49754554609711604 -0.098967962699230055 0.86177361987826384
+ outer loop
+ vertex -0.040673665702342987 4.9810872613503827e-18 0.091354548931121826
+ vertex -0.058778524398803711 7.1982936081007951e-18 0.080901697278022766
+ vertex -0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.49754549605911413 -0.098968004229828835 0.86177364399826861
+ outer loop
+ vertex -0.040673665702342987 4.9810872613503827e-18 0.091354548931121826
+ vertex -0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex -0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.6632812473204962 -0.13193484346784398 0.7366486163918875
+ outer loop
+ vertex -0.058778524398803711 7.1982936081007951e-18 0.080901697278022766
+ vertex -0.074314482510089874 9.100899179659527e-18 0.06691306084394455
+ vertex -0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.66328124731730786 -0.13193484347015966 0.73664861639434365
+ outer loop
+ vertex -0.058778524398803711 7.1982936081007951e-18 0.080901697278022766
+ vertex -0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex -0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.79874089113149138 -0.15887934482690988 0.58031917306068992
+ outer loop
+ vertex -0.074314482510089874 9.100899179659527e-18 0.06691306084394455
+ vertex -0.086602538824081421 1.0605752472130298e-17 0.05000000074505806
+ vertex -0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.79874079057134661 -0.15887942196636889 0.58031929035065921
+ outer loop
+ vertex -0.074314482510089874 9.100899179659527e-18 0.06691306084394455
+ vertex -0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex -0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.89882617438269374 -0.17878756470117693 0.4001831017831638
+ outer loop
+ vertex -0.086602538824081421 1.0605752472130298e-17 0.05000000074505806
+ vertex -0.095105648040771484 1.1647083527828404e-17 0.030901700258255005
+ vertex -0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.89882620092364052 -0.17878753861432073 0.40018305382588132
+ outer loop
+ vertex -0.086602538824081421 1.0605752472130298e-17 0.05000000074505806
+ vertex -0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex -0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.96014288401665793 -0.19098433051579022 0.20408485433664572
+ outer loop
+ vertex -0.095105648040771484 1.1647083527828404e-17 0.030901700258255005
+ vertex -0.099452190101146698 1.2179380869451178e-17 0.010452846065163612
+ vertex -0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.9601429493622694 -0.19098422428494735 0.20408464632156811
+ outer loop
+ vertex -0.095105648040771484 1.1647083527828404e-17 0.030901700258255005
+ vertex -0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex -0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.98078527328214282 -0.19509035781625039 0
+ outer loop
+ vertex -0.099452190101146698 1.2179380869451178e-17 0.010452846065163612
+ vertex -0.099452190101146698 1.2179380869451178e-17 -0.010452846065163612
+ vertex -0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.98078527328214282 -0.19509035781625039 0
+ outer loop
+ vertex -0.099452190101146698 1.2179380869451178e-17 0.010452846065163612
+ vertex -0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex -0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.96014290587992079 -0.1909842156357742 -0.20408485898382989
+ outer loop
+ vertex -0.099452190101146698 1.2179380869451178e-17 -0.010452846065163612
+ vertex -0.095105648040771484 1.1647083527828404e-17 -0.030901700258255005
+ vertex -0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.96014292559861558 -0.19098433878695742 -0.2040846509687585
+ outer loop
+ vertex -0.099452190101146698 1.2179380869451178e-17 -0.010452846065163612
+ vertex -0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex -0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.89882617942320464 -0.17878753433762073 -0.40018310402734331
+ outer loop
+ vertex -0.095105648040771484 1.1647083527828404e-17 -0.030901700258255005
+ vertex -0.086602538824081421 1.0605752472130298e-17 -0.05000000074505806
+ vertex -0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.89882619396083963 -0.17878756859551059 -0.40018305607006494
+ outer loop
+ vertex -0.095105648040771484 1.1647083527828404e-17 -0.030901700258255005
+ vertex -0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex -0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.79874087880382028 -0.15887943951689912 -0.58031916410411333
+ outer loop
+ vertex -0.086602538824081421 1.0605752472130298e-17 -0.05000000074505806
+ vertex -0.074314482510089874 9.100899179659527e-18 -0.06691306084394455
+ vertex -0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.79874081541833841 -0.15887932976663655 -0.58031928139408928
+ outer loop
+ vertex -0.086602538824081421 1.0605752472130298e-17 -0.05000000074505806
+ vertex -0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex -0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.66328124732023808 -0.1319348434707425 -0.73664861639160084
+ outer loop
+ vertex -0.074314482510089874 9.100899179659527e-18 -0.06691306084394455
+ vertex -0.058778524398803711 7.1982936081007951e-18 -0.080901697278022766
+ vertex -0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.6632812473181785 -0.13193484346738299 -0.73664861639405688
+ outer loop
+ vertex -0.074314482510089874 9.100899179659527e-18 -0.06691306084394455
+ vertex -0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex -0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.49754554356199887 -0.098968013678745026 -0.86177361548731501
+ outer loop
+ vertex -0.058778524398803711 7.1982936081007951e-18 -0.080901697278022766
+ vertex -0.040673665702342987 4.9810872613503827e-18 -0.091354548931121826
+ vertex -0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.49754551322598689 -0.098967956160755918 -0.86177363960732289
+ outer loop
+ vertex -0.058778524398803711 7.1982936081007951e-18 -0.080901697278022766
+ vertex -0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex -0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.30843476568236111 -0.061351497270056739 -0.94926497307189694
+ outer loop
+ vertex -0.040673665702342987 4.9810872613503827e-18 -0.091354548931121826
+ vertex -0.020791169255971909 2.5461839345785708e-18 -0.097814761102199554
+ vertex -0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.3084347739583525 -0.06135152313811678 -0.94926496871099864
+ outer loop
+ vertex -0.040673665702342987 4.9810872613503827e-18 -0.091354548931121826
+ vertex -0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ vertex -0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.26147837970812587 -0.17471428421919066 0.9492649660842799
+ outer loop
+ vertex -0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex -0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex -0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.26147840938106925 -0.17471426893077599 0.9492649607246284
+ outer loop
+ vertex -0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex -0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex -0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.42179874557711361 -0.28183684066621417 0.86177364398829248
+ outer loop
+ vertex -0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex -0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex -0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.42179864590164712 -0.28183687150574754 0.86177368268901633
+ outer loop
+ vertex -0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex -0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex -0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.56230267786378618 -0.37571865044532143 0.73664862327622749
+ outer loop
+ vertex -0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex -0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex -0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.56230279592432497 -0.37571862212216495 0.73664854760347465
+ outer loop
+ vertex -0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex -0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex -0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.67713972638750908 -0.45245040321610314 0.5803192428116053
+ outer loop
+ vertex -0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex -0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex -0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.67713981980897864 -0.4524503781983546 0.58031915330896144
+ outer loop
+ vertex -0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex -0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex -0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.76198801003014671 -0.50914415869095786 0.40018308090319588
+ outer loop
+ vertex -0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex -0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex -0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.76198794657394719 -0.50914418433618069 0.40018316910218049
+ outer loop
+ vertex -0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex -0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex -0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.81396988974665174 -0.54387724854201425 0.20408468120903095
+ outer loop
+ vertex -0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex -0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex -0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.81396982149820041 -0.54387729795136042 0.20408482173673517
+ outer loop
+ vertex -0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex -0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex -0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.83146963292153175 -0.55557020216110709 0
+ outer loop
+ vertex -0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex -0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex -0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.83146963292153175 -0.55557020216110709 0
+ outer loop
+ vertex -0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex -0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex -0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.81396984640124925 -0.54387731459104727 -0.20408467806956454
+ outer loop
+ vertex -0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex -0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex -0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.81396986593198373 -0.54387723262956311 -0.20408481859726049
+ outer loop
+ vertex -0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex -0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex -0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.76198798009585644 -0.50914420673480953 -0.40018307677589038
+ outer loop
+ vertex -0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex -0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex -0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.76198797950532793 -0.509144138294924 -0.40018316497487411
+ outer loop
+ vertex -0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex -0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex -0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.67713976273003673 -0.45245034005942358 -0.58031924964628023
+ outer loop
+ vertex -0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex -0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex -0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.67713977536749692 -0.45245043594349216 -0.58031916014362273
+ outer loop
+ vertex -0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex -0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex -0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.56230271938745569 -0.37571857098187661 -0.7366486321095076
+ outer loop
+ vertex -0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex -0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex -0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.56230273840009004 -0.37571869089438792 -0.73664855643676341
+ outer loop
+ vertex -0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex -0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex -0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.42179871051676798 -0.28183691468019506 -0.86177363694298537
+ outer loop
+ vertex -0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex -0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex -0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.42179870086462851 -0.28183681079029427 -0.86177367564370844
+ outer loop
+ vertex -0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex -0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex -0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.26147839157789088 -0.17471425703507376 -0.94926496781800662
+ outer loop
+ vertex -0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex -0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ vertex -0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.26147838880858149 -0.17471429029992128 -0.94926496245835557
+ outer loop
+ vertex -0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex -0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ vertex -0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.17471429029992128 -0.26147838880858149 0.94926496245835557
+ outer loop
+ vertex -0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex -0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex -0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.17471425703507376 -0.26147839157789088 0.94926496781800662
+ outer loop
+ vertex -0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex -0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex -0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.28183681079029427 -0.42179870086462851 0.86177367564370844
+ outer loop
+ vertex -0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex -0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex -0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.28183691468019506 -0.42179871051676798 0.86177363694298537
+ outer loop
+ vertex -0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex -0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex -0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.37571869089438792 -0.56230273840009004 0.73664855643676341
+ outer loop
+ vertex -0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex -0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex -0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.37571857098187661 -0.56230271938745569 0.7366486321095076
+ outer loop
+ vertex -0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex -0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex -0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.45245043594349216 -0.67713977536749692 0.58031916014362273
+ outer loop
+ vertex -0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex -0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex -0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.45245034005942358 -0.67713976273003673 0.58031924964628023
+ outer loop
+ vertex -0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex -0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex -0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.509144138294924 -0.76198797950532793 0.40018316497487411
+ outer loop
+ vertex -0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex -0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex -0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.50914420673480953 -0.76198798009585644 0.40018307677589038
+ outer loop
+ vertex -0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex -0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex -0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.54387723262956311 -0.81396986593198373 0.20408481859726049
+ outer loop
+ vertex -0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex -0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex -0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.54387731459104727 -0.81396984640124925 0.20408467806956454
+ outer loop
+ vertex -0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex -0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex -0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.55557020216110709 -0.83146963292153175 0
+ outer loop
+ vertex -0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex -0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex -0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.55557020216110709 -0.83146963292153175 0
+ outer loop
+ vertex -0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex -0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex -0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.54387729795136042 -0.81396982149820041 -0.20408482173673517
+ outer loop
+ vertex -0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex -0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex -0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.54387724854201425 -0.81396988974665174 -0.20408468120903095
+ outer loop
+ vertex -0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex -0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex -0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.50914418433618069 -0.76198794657394719 -0.40018316910218049
+ outer loop
+ vertex -0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex -0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex -0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.50914415869095786 -0.76198801003014671 -0.40018308090319588
+ outer loop
+ vertex -0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex -0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex -0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.4524503781983546 -0.67713981980897864 -0.58031915330896144
+ outer loop
+ vertex -0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex -0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex -0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.45245040321610314 -0.67713972638750908 -0.5803192428116053
+ outer loop
+ vertex -0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex -0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex -0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.37571862212216495 -0.56230279592432497 -0.73664854760347465
+ outer loop
+ vertex -0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex -0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex -0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.37571865044532143 -0.56230267786378618 -0.73664862327622749
+ outer loop
+ vertex -0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex -0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex -0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.28183687150574754 -0.42179864590164712 -0.86177368268901633
+ outer loop
+ vertex -0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex -0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex -0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.28183684066621417 -0.42179874557711361 -0.86177364398829248
+ outer loop
+ vertex -0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex -0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex -0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.17471426893077599 -0.26147840938106925 -0.9492649607246284
+ outer loop
+ vertex -0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex -0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ vertex -0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.17471428421919066 -0.26147837970812587 -0.9492649660842799
+ outer loop
+ vertex -0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex -0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ vertex -0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.061351523138116815 -0.3084347739583525 0.94926496871099864
+ outer loop
+ vertex -0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex -0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex -7.4716313056158803e-18 -0.040673665702342987 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.061351497270056773 -0.308434765682361 0.94926497307189694
+ outer loop
+ vertex -0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex -7.4716313056158803e-18 -0.040673665702342987 0.091354548931121826
+ vertex -3.819275695072703e-18 -0.020791169255971909 0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.098967956160755974 -0.49754551322598678 0.86177363960732289
+ outer loop
+ vertex -0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex -0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex -1.0797439998560886e-17 -0.058778524398803711 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.098968013678745109 -0.49754554356199887 0.86177361548731501
+ outer loop
+ vertex -0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex -1.0797439998560886e-17 -0.058778524398803711 0.080901697278022766
+ vertex -7.4716313056158803e-18 -0.040673665702342987 0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.1319348434673831 -0.6632812473181785 0.73664861639405688
+ outer loop
+ vertex -0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex -0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex -1.3651348769489291e-17 -0.074314482510089874 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.13193484347074261 -0.66328124732023797 0.73664861639160084
+ outer loop
+ vertex -0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex -1.3651348769489291e-17 -0.074314482510089874 0.06691306084394455
+ vertex -1.0797439998560886e-17 -0.058778524398803711 0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.15887932976663666 -0.79874081541833841 0.58031928139408939
+ outer loop
+ vertex -0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex -0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex -1.5908628708195447e-17 -0.086602538824081421 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.15887943951689926 -0.79874087880382028 0.58031916410411333
+ outer loop
+ vertex -0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex -1.5908628708195447e-17 -0.086602538824081421 0.05000000074505806
+ vertex -1.3651348769489291e-17 -0.074314482510089874 0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.17878756859551073 -0.89882619396083951 0.40018305607006494
+ outer loop
+ vertex -0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex -0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex -1.7470625291742606e-17 -0.095105648040771484 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.1787875343376209 -0.89882617942320453 0.40018310402734331
+ outer loop
+ vertex -0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex -1.7470625291742606e-17 -0.095105648040771484 0.030901700258255005
+ vertex -1.5908628708195447e-17 -0.086602538824081421 0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.19098433878695761 -0.96014292559861558 0.20408465096875852
+ outer loop
+ vertex -0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex -0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex -1.8269071304176767e-17 -0.099452190101146698 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.19098421563577436 -0.96014290587992068 0.20408485898382989
+ outer loop
+ vertex -0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex -1.8269071304176767e-17 -0.099452190101146698 0.010452846065163612
+ vertex -1.7470625291742606e-17 -0.095105648040771484 0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.19509035781625056 -0.98078527328214271 0
+ outer loop
+ vertex -0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex -0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex -1.8269071304176767e-17 -0.099452190101146698 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.19509035781625056 -0.98078527328214271 0
+ outer loop
+ vertex -0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex -1.8269071304176767e-17 -0.099452190101146698 -0.010452846065163612
+ vertex -1.8269071304176767e-17 -0.099452190101146698 0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.19098422428494752 -0.9601429493622694 -0.20408464632156814
+ outer loop
+ vertex -0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex -0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex -1.7470625291742606e-17 -0.095105648040771484 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.19098433051579039 -0.96014288401665793 -0.20408485433664575
+ outer loop
+ vertex -0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex -1.7470625291742606e-17 -0.095105648040771484 -0.030901700258255005
+ vertex -1.8269071304176767e-17 -0.099452190101146698 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal -0.17878753861432084 -0.89882620092364052 -0.40018305382588126
+ outer loop
+ vertex -0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex -0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex -1.5908628708195447e-17 -0.086602538824081421 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.17878756470117704 -0.89882617438269374 -0.4001831017831638
+ outer loop
+ vertex -0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex -1.5908628708195447e-17 -0.086602538824081421 -0.05000000074505806
+ vertex -1.7470625291742606e-17 -0.095105648040771484 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal -0.15887942196636901 -0.79874079057134661 -0.58031929035065921
+ outer loop
+ vertex -0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex -0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex -1.3651348769489291e-17 -0.074314482510089874 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.15887934482690999 -0.79874089113149138 -0.58031917306068981
+ outer loop
+ vertex -0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex -1.3651348769489291e-17 -0.074314482510089874 -0.06691306084394455
+ vertex -1.5908628708195447e-17 -0.086602538824081421 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal -0.13193484347015974 -0.66328124731730775 -0.73664861639434354
+ outer loop
+ vertex -0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex -0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex -1.0797439998560886e-17 -0.058778524398803711 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.13193484346784412 -0.66328124732049609 -0.73664861639188761
+ outer loop
+ vertex -0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex -1.0797439998560886e-17 -0.058778524398803711 -0.080901697278022766
+ vertex -1.3651348769489291e-17 -0.074314482510089874 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal -0.098968004229828904 -0.49754549605911413 -0.86177364399826872
+ outer loop
+ vertex -0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex -0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex -7.4716313056158803e-18 -0.040673665702342987 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal -0.098967962699230125 -0.49754554609711599 -0.86177361987826384
+ outer loop
+ vertex -0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex -7.4716313056158803e-18 -0.040673665702342987 -0.091354548931121826
+ vertex -1.0797439998560886e-17 -0.058778524398803711 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal -0.061351500668862566 -0.30843478276930947 -0.94926496730034626
+ outer loop
+ vertex -0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex -0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ vertex -3.819275695072703e-18 -0.020791169255971909 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal -0.061351521400747615 -0.3084347652240122 -0.94926497166124379
+ outer loop
+ vertex -0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex -3.819275695072703e-18 -0.020791169255971909 -0.097814761102199554
+ vertex -7.4716313056158803e-18 -0.040673665702342987 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.061351521400747566 -0.30843476522401225 0.94926497166124391
+ outer loop
+ vertex -3.819275695072703e-18 -0.020791169255971909 0.097814761102199554
+ vertex -7.4716313056158803e-18 -0.040673665702342987 0.091354548931121826
+ vertex 0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.06135150066886251 -0.30843478276930952 0.94926496730034615
+ outer loop
+ vertex -3.819275695072703e-18 -0.020791169255971909 0.097814761102199554
+ vertex 0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex 0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.098967962699230042 -0.49754554609711604 0.86177361987826384
+ outer loop
+ vertex -7.4716313056158803e-18 -0.040673665702342987 0.091354548931121826
+ vertex -1.0797439998560886e-17 -0.058778524398803711 0.080901697278022766
+ vertex 0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.098968004229828821 -0.49754549605911419 0.86177364399826872
+ outer loop
+ vertex -7.4716313056158803e-18 -0.040673665702342987 0.091354548931121826
+ vertex 0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex 0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.13193484346784395 -0.6632812473204962 0.7366486163918875
+ outer loop
+ vertex -1.0797439998560886e-17 -0.058778524398803711 0.080901697278022766
+ vertex -1.3651348769489291e-17 -0.074314482510089874 0.06691306084394455
+ vertex 0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.13193484347015963 -0.66328124731730786 0.73664861639434354
+ outer loop
+ vertex -1.0797439998560886e-17 -0.058778524398803711 0.080901697278022766
+ vertex 0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex 0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.15887934482690988 -0.79874089113149138 0.58031917306068992
+ outer loop
+ vertex -1.3651348769489291e-17 -0.074314482510089874 0.06691306084394455
+ vertex -1.5908628708195447e-17 -0.086602538824081421 0.05000000074505806
+ vertex 0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.15887942196636887 -0.79874079057134661 0.58031929035065932
+ outer loop
+ vertex -1.3651348769489291e-17 -0.074314482510089874 0.06691306084394455
+ vertex 0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex 0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.17878756470117688 -0.89882617438269374 0.40018310178316374
+ outer loop
+ vertex -1.5908628708195447e-17 -0.086602538824081421 0.05000000074505806
+ vertex -1.7470625291742606e-17 -0.095105648040771484 0.030901700258255005
+ vertex 0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.17878753861432073 -0.89882620092364052 0.40018305382588132
+ outer loop
+ vertex -1.5908628708195447e-17 -0.086602538824081421 0.05000000074505806
+ vertex 0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex 0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.1909843305157902 -0.96014288401665793 0.20408485433664572
+ outer loop
+ vertex -1.7470625291742606e-17 -0.095105648040771484 0.030901700258255005
+ vertex -1.8269071304176767e-17 -0.099452190101146698 0.010452846065163612
+ vertex 0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.19098422428494732 -0.9601429493622694 0.20408464632156811
+ outer loop
+ vertex -1.7470625291742606e-17 -0.095105648040771484 0.030901700258255005
+ vertex 0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex 0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.19509035781625034 -0.98078527328214271 0
+ outer loop
+ vertex -1.8269071304176767e-17 -0.099452190101146698 0.010452846065163612
+ vertex -1.8269071304176767e-17 -0.099452190101146698 -0.010452846065163612
+ vertex 0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.19509035781625034 -0.98078527328214271 0
+ outer loop
+ vertex -1.8269071304176767e-17 -0.099452190101146698 0.010452846065163612
+ vertex 0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex 0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.19098421563577417 -0.96014290587992079 -0.20408485898382989
+ outer loop
+ vertex -1.8269071304176767e-17 -0.099452190101146698 -0.010452846065163612
+ vertex -1.7470625291742606e-17 -0.095105648040771484 -0.030901700258255005
+ vertex 0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.19098433878695739 -0.96014292559861558 -0.2040846509687585
+ outer loop
+ vertex -1.8269071304176767e-17 -0.099452190101146698 -0.010452846065163612
+ vertex 0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex 0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.17878753433762073 -0.89882617942320464 -0.40018310402734331
+ outer loop
+ vertex -1.7470625291742606e-17 -0.095105648040771484 -0.030901700258255005
+ vertex -1.5908628708195447e-17 -0.086602538824081421 -0.05000000074505806
+ vertex 0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.17878756859551054 -0.89882619396083963 -0.40018305607006488
+ outer loop
+ vertex -1.7470625291742606e-17 -0.095105648040771484 -0.030901700258255005
+ vertex 0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex 0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.15887943951689912 -0.79874087880382028 -0.58031916410411344
+ outer loop
+ vertex -1.5908628708195447e-17 -0.086602538824081421 -0.05000000074505806
+ vertex -1.3651348769489291e-17 -0.074314482510089874 -0.06691306084394455
+ vertex 0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.15887932976663652 -0.7987408154183383 -0.58031928139408939
+ outer loop
+ vertex -1.5908628708195447e-17 -0.086602538824081421 -0.05000000074505806
+ vertex 0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex 0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.13193484347074247 -0.66328124732023797 -0.73664861639160084
+ outer loop
+ vertex -1.3651348769489291e-17 -0.074314482510089874 -0.06691306084394455
+ vertex -1.0797439998560886e-17 -0.058778524398803711 -0.080901697278022766
+ vertex 0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.13193484346738296 -0.6632812473181785 -0.73664861639405688
+ outer loop
+ vertex -1.3651348769489291e-17 -0.074314482510089874 -0.06691306084394455
+ vertex 0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex 0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.098968013678745026 -0.49754554356199898 -0.86177361548731501
+ outer loop
+ vertex -1.0797439998560886e-17 -0.058778524398803711 -0.080901697278022766
+ vertex -7.4716313056158803e-18 -0.040673665702342987 -0.091354548931121826
+ vertex 0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.098967956160755904 -0.49754551322598684 -0.86177363960732289
+ outer loop
+ vertex -1.0797439998560886e-17 -0.058778524398803711 -0.080901697278022766
+ vertex 0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex 0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.061351497270056718 -0.30843476568236106 -0.94926497307189694
+ outer loop
+ vertex -7.4716313056158803e-18 -0.040673665702342987 -0.091354548931121826
+ vertex -3.819275695072703e-18 -0.020791169255971909 -0.097814761102199554
+ vertex 0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.06135152313811678 -0.30843477395835256 -0.94926496871099864
+ outer loop
+ vertex -7.4716313056158803e-18 -0.040673665702342987 -0.091354548931121826
+ vertex 0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ vertex 0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.17471428421919066 -0.26147837970812587 0.9492649660842799
+ outer loop
+ vertex 0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex 0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex 0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.17471426893077599 -0.26147840938106925 0.9492649607246284
+ outer loop
+ vertex 0.0079564359039068222 -0.019208535552024841 0.097814761102199554
+ vertex 0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex 0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.28183684066621417 -0.42179874557711361 0.86177364398829248
+ outer loop
+ vertex 0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex 0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex 0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.28183687150574754 -0.42179864590164712 0.86177368268901633
+ outer loop
+ vertex 0.015565137378871441 -0.037577565759420395 0.091354548931121826
+ vertex 0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex 0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.37571865044532143 -0.56230267786378618 0.73664862327622749
+ outer loop
+ vertex 0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex 0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex 0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.37571862212216495 -0.56230279592432497 0.73664854760347465
+ outer loop
+ vertex 0.022493567317724228 -0.054304275661706924 0.080901697278022766
+ vertex 0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex 0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.45245040321610314 -0.67713972638750908 0.5803192428116053
+ outer loop
+ vertex 0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex 0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex 0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.4524503781983546 -0.67713981980897864 0.58031915330896144
+ outer loop
+ vertex 0.028438922017812729 -0.068657629191875458 0.06691306084394455
+ vertex 0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex 0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.50914415869095786 -0.76198801003014671 0.40018308090319588
+ outer loop
+ vertex 0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex 0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex 0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.50914418433618069 -0.76198794657394719 0.40018316910218049
+ outer loop
+ vertex 0.033141355961561203 -0.080010317265987396 0.05000000074505806
+ vertex 0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex 0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.54387724854201425 -0.81396988974665174 0.20408468120903095
+ outer loop
+ vertex 0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex 0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex 0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.54387729795136042 -0.81396982149820041 0.20408482173673517
+ outer loop
+ vertex 0.036395356059074402 -0.087866164743900299 0.030901700258255005
+ vertex 0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex 0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.55557020216110709 -0.83146963292153175 0
+ outer loop
+ vertex 0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex 0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex 0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.55557020216110709 -0.83146963292153175 0
+ outer loop
+ vertex 0.038058705627918243 -0.091881841421127319 0.010452846065163612
+ vertex 0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex 0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.54387731459104727 -0.81396984640124925 -0.20408467806956454
+ outer loop
+ vertex 0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex 0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex 0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.54387723262956311 -0.81396986593198373 -0.20408481859726049
+ outer loop
+ vertex 0.038058705627918243 -0.091881841421127319 -0.010452846065163612
+ vertex 0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex 0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.50914420673480953 -0.76198798009585644 -0.40018307677589038
+ outer loop
+ vertex 0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex 0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex 0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.509144138294924 -0.76198797950532793 -0.40018316497487411
+ outer loop
+ vertex 0.036395356059074402 -0.087866164743900299 -0.030901700258255005
+ vertex 0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex 0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.45245034005942358 -0.67713976273003673 -0.58031924964628023
+ outer loop
+ vertex 0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex 0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex 0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.45245043594349216 -0.67713977536749692 -0.58031916014362273
+ outer loop
+ vertex 0.033141355961561203 -0.080010317265987396 -0.05000000074505806
+ vertex 0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex 0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.37571857098187661 -0.56230271938745569 -0.7366486321095076
+ outer loop
+ vertex 0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex 0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex 0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.37571869089438792 -0.56230273840009004 -0.73664855643676341
+ outer loop
+ vertex 0.028438922017812729 -0.068657629191875458 -0.06691306084394455
+ vertex 0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex 0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.28183691468019506 -0.42179871051676798 -0.86177363694298537
+ outer loop
+ vertex 0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex 0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex 0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.28183681079029427 -0.42179870086462851 -0.86177367564370844
+ outer loop
+ vertex 0.022493567317724228 -0.054304275661706924 -0.080901697278022766
+ vertex 0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex 0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.17471425703507376 -0.26147839157789088 -0.94926496781800662
+ outer loop
+ vertex 0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex 0.0079564359039068222 -0.019208535552024841 -0.097814761102199554
+ vertex 0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.17471429029992128 -0.26147838880858149 -0.94926496245835557
+ outer loop
+ vertex 0.015565137378871441 -0.037577565759420395 -0.091354548931121826
+ vertex 0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ vertex 0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.26147838880858149 -0.17471429029992128 0.94926496245835557
+ outer loop
+ vertex 0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex 0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex 0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.26147839157789088 -0.17471425703507376 0.94926496781800662
+ outer loop
+ vertex 0.01470157690346241 -0.01470157690346241 0.097814761102199554
+ vertex 0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex 0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.42179870086462851 -0.28183681079029427 0.86177367564370844
+ outer loop
+ vertex 0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex 0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex 0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.42179871051676798 -0.28183691468019506 0.86177363694298537
+ outer loop
+ vertex 0.028760623186826706 -0.028760623186826706 0.091354548931121826
+ vertex 0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex 0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.56230273840009004 -0.37571869089438792 0.73664855643676341
+ outer loop
+ vertex 0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex 0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex 0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.56230271938745569 -0.37571857098187661 0.7366486321095076
+ outer loop
+ vertex 0.041562695056200027 -0.041562695056200027 0.080901697278022766
+ vertex 0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex 0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.67713977536749692 -0.45245043594349216 0.58031916014362273
+ outer loop
+ vertex 0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex 0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex 0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.67713976273003673 -0.45245034005942358 0.58031924964628023
+ outer loop
+ vertex 0.052548274397850037 -0.052548274397850037 0.06691306084394455
+ vertex 0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex 0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.76198797950532793 -0.509144138294924 0.40018316497487411
+ outer loop
+ vertex 0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex 0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex 0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.76198798009585644 -0.50914420673480953 0.40018307677589038
+ outer loop
+ vertex 0.061237242072820663 -0.061237242072820663 0.05000000074505806
+ vertex 0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex 0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.81396986593198373 -0.54387723262956311 0.20408481859726049
+ outer loop
+ vertex 0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex 0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex 0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.81396984640124925 -0.54387731459104727 0.20408467806956454
+ outer loop
+ vertex 0.067249849438667297 -0.067249849438667297 0.030901700258255005
+ vertex 0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex 0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.83146963292153175 -0.55557020216110709 0
+ outer loop
+ vertex 0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex 0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex 0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.83146963292153175 -0.55557020216110709 0
+ outer loop
+ vertex 0.070323318243026733 -0.070323318243026733 0.010452846065163612
+ vertex 0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex 0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.81396982149820041 -0.54387729795136042 -0.20408482173673517
+ outer loop
+ vertex 0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex 0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex 0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.81396988974665174 -0.54387724854201425 -0.20408468120903095
+ outer loop
+ vertex 0.070323318243026733 -0.070323318243026733 -0.010452846065163612
+ vertex 0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex 0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.76198794657394719 -0.50914418433618069 -0.40018316910218049
+ outer loop
+ vertex 0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex 0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex 0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.76198801003014671 -0.50914415869095786 -0.40018308090319588
+ outer loop
+ vertex 0.067249849438667297 -0.067249849438667297 -0.030901700258255005
+ vertex 0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex 0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.67713981980897864 -0.4524503781983546 -0.58031915330896144
+ outer loop
+ vertex 0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex 0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex 0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.67713972638750908 -0.45245040321610314 -0.5803192428116053
+ outer loop
+ vertex 0.061237242072820663 -0.061237242072820663 -0.05000000074505806
+ vertex 0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex 0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.56230279592432497 -0.37571862212216495 -0.73664854760347465
+ outer loop
+ vertex 0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex 0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex 0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.56230267786378618 -0.37571865044532143 -0.73664862327622749
+ outer loop
+ vertex 0.052548274397850037 -0.052548274397850037 -0.06691306084394455
+ vertex 0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex 0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.42179864590164712 -0.28183687150574754 -0.86177368268901633
+ outer loop
+ vertex 0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex 0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex 0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.42179874557711361 -0.28183684066621417 -0.86177364398829248
+ outer loop
+ vertex 0.041562695056200027 -0.041562695056200027 -0.080901697278022766
+ vertex 0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex 0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.26147840938106925 -0.17471426893077599 -0.9492649607246284
+ outer loop
+ vertex 0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex 0.01470157690346241 -0.01470157690346241 -0.097814761102199554
+ vertex 0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.26147837970812587 -0.17471428421919066 -0.9492649660842799
+ outer loop
+ vertex 0.028760623186826706 -0.028760623186826706 -0.091354548931121826
+ vertex 0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ vertex 0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.3084347739583525 -0.061351523138116801 0.94926496871099864
+ outer loop
+ vertex 0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex 0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex 0.040673665702342987 0 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.30843476568236111 -0.061351497270056753 0.94926497307189694
+ outer loop
+ vertex 0.019208535552024841 -0.0079564359039068222 0.097814761102199554
+ vertex 0.040673665702342987 0 0.091354548931121826
+ vertex 0.020791169255971909 0 0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.49754551322598684 -0.098967956160755946 0.86177363960732289
+ outer loop
+ vertex 0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex 0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex 0.058778524398803711 0 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.49754554356199898 -0.098968013678745081 0.86177361548731513
+ outer loop
+ vertex 0.037577565759420395 -0.015565137378871441 0.091354548931121826
+ vertex 0.058778524398803711 0 0.080901697278022766
+ vertex 0.040673665702342987 0 0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.66328124731817861 -0.13193484346738305 0.73664861639405699
+ outer loop
+ vertex 0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex 0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex 0.074314482510089874 0 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.66328124732023808 -0.13193484347074255 0.73664861639160084
+ outer loop
+ vertex 0.054304275661706924 -0.022493567317724228 0.080901697278022766
+ vertex 0.074314482510089874 0 0.06691306084394455
+ vertex 0.058778524398803711 0 0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.7987408154183383 -0.1588793297666366 0.58031928139408939
+ outer loop
+ vertex 0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex 0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex 0.086602538824081421 0 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.79874087880382028 -0.15887943951689917 0.58031916410411333
+ outer loop
+ vertex 0.068657629191875458 -0.028438922017812729 0.06691306084394455
+ vertex 0.086602538824081421 0 0.05000000074505806
+ vertex 0.074314482510089874 0 0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.89882619396083974 -0.17878756859551068 0.40018305607006494
+ outer loop
+ vertex 0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex 0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex 0.095105648040771484 0 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.89882617942320453 -0.17878753433762079 0.40018310402734325
+ outer loop
+ vertex 0.080010317265987396 -0.033141355961561203 0.05000000074505806
+ vertex 0.095105648040771484 0 0.030901700258255005
+ vertex 0.086602538824081421 0 0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.96014292559861558 -0.1909843387869575 0.2040846509687585
+ outer loop
+ vertex 0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex 0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex 0.099452190101146698 0 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.96014290587992079 -0.19098421563577428 0.20408485898382991
+ outer loop
+ vertex 0.087866164743900299 -0.036395356059074402 0.030901700258255005
+ vertex 0.099452190101146698 0 0.010452846065163612
+ vertex 0.095105648040771484 0 0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.98078527328214282 -0.19509035781625048 0
+ outer loop
+ vertex 0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex 0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex 0.099452190101146698 0 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.98078527328214282 -0.19509035781625048 0
+ outer loop
+ vertex 0.091881841421127319 -0.038058705627918243 0.010452846065163612
+ vertex 0.099452190101146698 0 -0.010452846065163612
+ vertex 0.099452190101146698 0 0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.96014294936226929 -0.19098422428494741 -0.20408464632156809
+ outer loop
+ vertex 0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex 0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex 0.095105648040771484 0 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.96014288401665793 -0.19098433051579031 -0.20408485433664575
+ outer loop
+ vertex 0.091881841421127319 -0.038058705627918243 -0.010452846065163612
+ vertex 0.095105648040771484 0 -0.030901700258255005
+ vertex 0.099452190101146698 0 -0.010452846065163612
+ endloop
+ endfacet
+ facet normal 0.89882620092364052 -0.17878753861432078 -0.40018305382588132
+ outer loop
+ vertex 0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex 0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex 0.086602538824081421 0 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.89882617438269374 -0.17878756470117699 -0.40018310178316374
+ outer loop
+ vertex 0.087866164743900299 -0.036395356059074402 -0.030901700258255005
+ vertex 0.086602538824081421 0 -0.05000000074505806
+ vertex 0.095105648040771484 0 -0.030901700258255005
+ endloop
+ endfacet
+ facet normal 0.79874079057134661 -0.15887942196636892 -0.58031929035065921
+ outer loop
+ vertex 0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex 0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex 0.074314482510089874 0 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.79874089113149127 -0.15887934482690994 -0.58031917306068981
+ outer loop
+ vertex 0.080010317265987396 -0.033141355961561203 -0.05000000074505806
+ vertex 0.074314482510089874 0 -0.06691306084394455
+ vertex 0.086602538824081421 0 -0.05000000074505806
+ endloop
+ endfacet
+ facet normal 0.66328124731730775 -0.13193484347015969 -0.73664861639434354
+ outer loop
+ vertex 0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex 0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex 0.058778524398803711 0 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.6632812473204962 -0.13193484346784404 -0.7366486163918875
+ outer loop
+ vertex 0.068657629191875458 -0.028438922017812729 -0.06691306084394455
+ vertex 0.058778524398803711 0 -0.080901697278022766
+ vertex 0.074314482510089874 0 -0.06691306084394455
+ endloop
+ endfacet
+ facet normal 0.49754549605911413 -0.098968004229828863 -0.86177364399826861
+ outer loop
+ vertex 0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex 0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex 0.040673665702342987 0 -0.091354548931121826
+ endloop
+ endfacet
+ facet normal 0.49754554609711599 -0.098967962699230083 -0.86177361987826373
+ outer loop
+ vertex 0.054304275661706924 -0.022493567317724228 -0.080901697278022766
+ vertex 0.040673665702342987 0 -0.091354548931121826
+ vertex 0.058778524398803711 0 -0.080901697278022766
+ endloop
+ endfacet
+ facet normal 0.30843478276930947 -0.061351500668862545 -0.94926496730034626
+ outer loop
+ vertex 0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex 0.019208535552024841 -0.0079564359039068222 -0.097814761102199554
+ vertex 0.020791169255971909 0 -0.097814761102199554
+ endloop
+ endfacet
+ facet normal 0.30843476522401231 -0.061351521400747594 -0.94926497166124379
+ outer loop
+ vertex 0.037577565759420395 -0.015565137378871441 -0.091354548931121826
+ vertex 0.020791169255971909 0 -0.097814761102199554
+ vertex 0.040673665702342987 0 -0.091354548931121826
+ endloop
+ endfacet
+endsolid
diff --git a/apps/gpu/LidDrivenCavityGPU/LidDrivenCavity.cpp b/apps/gpu/LidDrivenCavityGPU/LidDrivenCavity.cpp
index 61b528d4983cc6ec6886eafbae9855b664f506cd..46c0d441bb1a7e26ca855c2c01db8dc1a73d60a7 100644
--- a/apps/gpu/LidDrivenCavityGPU/LidDrivenCavity.cpp
+++ b/apps/gpu/LidDrivenCavityGPU/LidDrivenCavity.cpp
@@ -63,6 +63,8 @@
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
+#include "VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h"
//////////////////////////////////////////////////////////////////////////
@@ -94,7 +96,7 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
// Simulation parameters
//////////////////////////////////////////////////////////////////////////
- std::string path("/output/DrivenCavity");
+ std::string path("./output/DrivenCavity");
std::string simulationName("LidDrivenCavity");
const real L = 1.0;
@@ -103,8 +105,8 @@ int main(int argc, char *argv[])
const real dt = (real)0.5e-3;
const uint nx = 64;
- const uint timeStepOut = 10000;
- const uint timeStepEnd = 250000;
+ const uint timeStepOut = 1;
+ const uint timeStepEnd = 10;
// switch between LBM and GKS solver here
// LbmOrGks lbmOrGks = GKS;
@@ -123,7 +125,9 @@ int main(int argc, char *argv[])
// setup gridGenerator
//////////////////////////////////////////////////////////////////////////
- auto gridBuilder = MultipleGridBuilder::makeShared();
+ auto gridFactory = GridFactory::make();
+ gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
+ auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
//////////////////////////////////////////////////////////////////////////
// create grid
@@ -142,8 +146,8 @@ int main(int argc, char *argv[])
//////////////////////////////////////////////////////////////////////////
if (lbmOrGks == LBM) {
- SPtr<Parameter> para = Parameter::make();
-
+ SPtr<Parameter> para =std::make_shared<Parameter>();
+ BoundaryConditionFactory bcFactory = BoundaryConditionFactory();
//////////////////////////////////////////////////////////////////////////
// compute parameters in lattice units
//////////////////////////////////////////////////////////////////////////
@@ -188,6 +192,8 @@ int main(int argc, char *argv[])
gridBuilder->setVelocityBoundaryCondition(SideType::PZ, vx, vy, 0.0);
gridBuilder->setNoSlipBoundaryCondition(SideType::MZ);
+ bcFactory.setNoSlipBoundaryCondition(BoundaryConditionFactory::NoSlipBC::NoSlipBounceBack);
+ bcFactory.setVelocityBoundaryCondition(BoundaryConditionFactory::VelocityBC::VelocitySimpleBounceBackCompressible);
//////////////////////////////////////////////////////////////////////////
// set copy mesh to simulation
//////////////////////////////////////////////////////////////////////////
@@ -202,7 +208,7 @@ int main(int argc, char *argv[])
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
- sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
+ sim.init(para, gridGenerator, fileWriter, cudaMemoryManager, &bcFactory);
sim.run();
sim.free();
} else {
diff --git a/src/cpu/VirtualFluidsCore/Grid/Grid3D.cpp b/src/cpu/VirtualFluidsCore/Grid/Grid3D.cpp
index 579301e18508541466467370f6b2085c8e05b7be..9870de686490396261a2515dc3e718856e4b5a90 100644
--- a/src/cpu/VirtualFluidsCore/Grid/Grid3D.cpp
+++ b/src/cpu/VirtualFluidsCore/Grid/Grid3D.cpp
@@ -1257,7 +1257,7 @@ void Grid3D::getSubBlocksZero(int ix1, int ix2, int ix3, int level, vector<SPtr<
this->getSubBlocksEast(x1W, x2N, x3T, l, blockVector, levelDepth);
}
//////////////////////////////////////////////////////////////////////////
-void Grid3D::getNeighborBlocksForDirectionWithDirZero(int dir, int ix1, int ix2, int ix3, int level, int levelDepth,
+void Grid3D::getNeighborBlocksForDirectionWithREST(int dir, int ix1, int ix2, int ix3, int level, int levelDepth,
std::vector<SPtr<Block3D>> &blocks)
{
switch (dir) {
diff --git a/src/cpu/VirtualFluidsCore/Grid/Grid3D.h b/src/cpu/VirtualFluidsCore/Grid/Grid3D.h
index af71a9a9e345b4d8608dc5d0ff428e702368d471..b6e4bec96f98afc2872b795c3e9788211cec3e21 100644
--- a/src/cpu/VirtualFluidsCore/Grid/Grid3D.h
+++ b/src/cpu/VirtualFluidsCore/Grid/Grid3D.h
@@ -108,7 +108,7 @@ public:
void getAllNeighbors(SPtr<Block3D> block, int level, int levelDepth, std::vector<SPtr<Block3D>> &blocks);
void getNeighborBlocksForDirection(int dir, int ix1, int ix2, int ix3, int level, int levelDepth,
std::vector<SPtr<Block3D>> &blocks);
- void getNeighborBlocksForDirectionWithDirZero(int dir, int ix1, int ix2, int ix3, int level, int levelDepth,
+ void getNeighborBlocksForDirectionWithREST(int dir, int ix1, int ix2, int ix3, int level, int levelDepth,
std::vector<SPtr<Block3D>> &blocks);
void getNeighborsZero(int ix1, int ix2, int ix3, int level, int levelDepth, std::vector<SPtr<Block3D>> &blocks);
diff --git a/src/cpu/VirtualFluidsCore/LBM/CumulantK17LBMKernel.cpp b/src/cpu/VirtualFluidsCore/LBM/CumulantK17LBMKernel.cpp
index daed493b9cc1afddbd92acabcd551da0f463ea26..a7f62c3f166e4980a085bfb48373323b436d3d0b 100644
--- a/src/cpu/VirtualFluidsCore/LBM/CumulantK17LBMKernel.cpp
+++ b/src/cpu/VirtualFluidsCore/LBM/CumulantK17LBMKernel.cpp
@@ -321,7 +321,7 @@ void CumulantK17LBMKernel::calculate(int step)
LBMReal O6 = c1;
////////////////////////////////////////////////////////////////////////////////////
- //! - A and B: parameters for fourth order convergence of the diffusion term according to Eq. (114) and (115)
+ //! - A and B: parameters for fourth order convergence of the diffusion term according to Eq. (115) and (116)
//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
//! with simplifications assuming \f$\omega_2 = 1.0\f$ (modify for different bulk viscosity).
//!
diff --git a/src/cuda/CudaGrid.cpp b/src/cuda/CudaGrid.cpp
index c7267972859f04931d9a69cfca073c7ac3267b9f..5c514fcaddfd5b9a68c3ce20fd92e193700890d9 100644
--- a/src/cuda/CudaGrid.cpp
+++ b/src/cuda/CudaGrid.cpp
@@ -7,17 +7,7 @@ namespace vf::cuda
CudaGrid::CudaGrid(unsigned int numberOfThreads, unsigned int numberOfEntities)
{
- unsigned int Grid = (numberOfEntities / numberOfThreads) + 1;
- unsigned int Grid1, Grid2;
- if (Grid > 512) {
- Grid1 = 512;
- Grid2 = (Grid / Grid1) + 1;
- } else {
- Grid1 = 1;
- Grid2 = Grid;
- }
-
- grid = dim3(Grid1, Grid2);
+ grid = getCudaGrid( numberOfThreads, numberOfEntities);
threads = dim3(numberOfThreads, 1, 1);
}
@@ -27,4 +17,22 @@ void CudaGrid::print() const
}
+dim3 getCudaGrid(const unsigned int numberOfThreads, const unsigned int numberOfEntities){
+ int Grid = (numberOfEntities / numberOfThreads) + 1;
+ int Grid1, Grid2;
+ if (Grid > 512)
+ {
+ Grid1 = 512;
+ Grid2 = (Grid/Grid1)+1;
+ }
+ else
+ {
+ Grid1 = 1;
+ Grid2 = Grid;
+ }
+ dim3 cudaGrid(Grid1, Grid2);
+ return cudaGrid;
+}
+
+
}
diff --git a/src/cuda/CudaGrid.h b/src/cuda/CudaGrid.h
index a9926c3861749f648da529f2b45554d13599a302..bf82077fdf6c9a5494a35950a917d9aaf1047b56 100644
--- a/src/cuda/CudaGrid.h
+++ b/src/cuda/CudaGrid.h
@@ -18,6 +18,7 @@ struct CudaGrid
void print() const;
};
+dim3 getCudaGrid(const unsigned int numberOfThreads, const unsigned int numberOfEntities);
}
diff --git a/src/gpu/GksMeshAdapter/GksMeshAdapter.cpp b/src/gpu/GksMeshAdapter/GksMeshAdapter.cpp
index 34b66440c564890ea9656aad043b9f666cd3a649..4e513a50068ffa6d56d538e13efadfdbc2ddebbf 100644
--- a/src/gpu/GksMeshAdapter/GksMeshAdapter.cpp
+++ b/src/gpu/GksMeshAdapter/GksMeshAdapter.cpp
@@ -54,11 +54,14 @@
#include "MeshFace.h"
#include <lbm/constants/NumericConstants.h>
+#include "lbm/constants/D3Q27.h"
-using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+using namespace vf::lbm::constant;
using namespace vf::gpu;
+
GksMeshAdapter::GksMeshAdapter(SPtr<MultipleGridBuilder> gridBuilder)
: gridBuilder(gridBuilder)
{}
@@ -167,7 +170,7 @@ void GksMeshAdapter::findCellToCellConnectivity()
for( uint idx = 0; idx < 27; idx++ )
{
- if( idx == DIR_27_ZERO ) continue;
+ if( idx == vf::lbm::dir::REST ) continue;
int xSign = dirs.directions[idx][0];
int ySign = dirs.directions[idx][1];
diff --git a/src/gpu/GridGenerator/CMakeLists.txt b/src/gpu/GridGenerator/CMakeLists.txt
index 07b6125d6ecd83dca59e20e7c286ebc2b8d14715..7483d276d08bb66b8c6948689f1dbb13f8846cb6 100644
--- a/src/gpu/GridGenerator/CMakeLists.txt
+++ b/src/gpu/GridGenerator/CMakeLists.txt
@@ -1,6 +1,7 @@
project(GridGenerator LANGUAGES CXX)
vf_add_library(PRIVATE_LINK basics OpenMP::OpenMP_CXX)
+vf_add_tests()
if(NOT MSVC)
target_compile_options(GridGenerator PRIVATE "-Wno-strict-aliasing")
diff --git a/src/gpu/GridGenerator/geometries/Arrow/ArrowImp.h b/src/gpu/GridGenerator/geometries/Arrow/ArrowImp.h
index ef145b7def48803b7e2d043f7a5862ee21f954c4..1fb509e0c6092dd3f00d4abf1849014191425db2 100644
--- a/src/gpu/GridGenerator/geometries/Arrow/ArrowImp.h
+++ b/src/gpu/GridGenerator/geometries/Arrow/ArrowImp.h
@@ -36,7 +36,6 @@
#include <memory>
#include "global.h"
-#include "GridGenerator_export.h"
#include "Arrow.h"
diff --git a/src/gpu/GridGenerator/geometries/BoundingBox/BoundingBoxTest.cpp b/src/gpu/GridGenerator/geometries/BoundingBox/BoundingBoxTest.cpp
index f982b2fa5d5c614ded87ba2a03f6e71d72bf130c..67ac560b91f0ae712dfbc67d22676d8af8fc9afe 100644
--- a/src/gpu/GridGenerator/geometries/BoundingBox/BoundingBoxTest.cpp
+++ b/src/gpu/GridGenerator/geometries/BoundingBox/BoundingBoxTest.cpp
@@ -1,13 +1,19 @@
#include "gmock/gmock.h"
-#include <GridGenerator/geometries/Triangle/Triangle.h>
-#include <GridGenerator/geometries/BoundingBox/BoundingBox.h>
-#include <GridGenerator/geometries/Vertex/Vertex.h>
-
+#include "geometries/Triangle/Triangle.h"
+#include "geometries/BoundingBox/BoundingBox.h"
+#include "geometries/Vertex/Vertex.h"
+
+auto RealEq = [](auto value) {
+#ifdef VF_DOUBLE_ACCURACY
+ return testing::DoubleEq(value);
+#else
+ return testing::FloatEq(value);
+#endif
+};
using namespace testing;
-
TEST(BoundingBoxExactTest, findMinMaxFromTriangle)
{
BoundingBox box = BoundingBox::makeInvalidMinMaxBox();
@@ -19,7 +25,11 @@ TEST(BoundingBoxExactTest, findMinMaxFromTriangle)
real maxX = 110.0f;
real maxY = 50.0f;
real maxZ = 12122.23f;
- Triangle t = Triangle(Vertex(maxX, maxY - 10, minZ + 2), Vertex(minX, maxY, maxZ), Vertex(minX + 3, minY, minZ), Vertex(0.0f, 0.0f, 0.0f));
+ Vertex v1 = Vertex(maxX, maxY - 10, minZ + 2);
+ Vertex v2 = Vertex(minX, maxY, maxZ);
+ Vertex v3 = Vertex(minX + 3, minY, minZ);
+ Vertex normal = Vertex(0.0f, 0.0f, 0.0f);
+ Triangle t = Triangle(v1, v2, v3, normal);
box.setMinMax(t);
@@ -44,7 +54,11 @@ TEST(BoundingBoxTest, isInside_true)
box.maxY = 10.0f;
box.maxZ = 10.0f;
- Triangle t = Triangle(Vertex(1,1,1), Vertex(2,2,2), Vertex(3,3,3), Vertex(0.0f, 0.0f, 0.0f));
+ Vertex v1 = Vertex(1,1,1);
+ Vertex v2 = Vertex(2,2,2);
+ Vertex v3 = Vertex(3,3,3);
+ Vertex normal = Vertex(0.0f, 0.0f, 0.0f);
+ Triangle t = Triangle(v1, v2, v3, normal);
EXPECT_TRUE(box.isInside(t));
}
@@ -61,7 +75,11 @@ TEST(BoundingBoxTest, isInside_false)
box.maxY = 10.0f;
box.maxZ = 10.0f;
- Triangle t = Triangle(Vertex(1, 1, 1), Vertex(2, 2, 2), Vertex(3, 3, 11), Vertex(0.0f, 0.0f, 0.0f));
+ Vertex v1 = Vertex(1,1,1);
+ Vertex v2 = Vertex(2,2,2);
+ Vertex v3 = Vertex(3,3,11);
+ Vertex normal = Vertex(0.0f, 0.0f, 0.0f);
+ Triangle t = Triangle(v1, v2, v3, normal);
EXPECT_FALSE(box.isInside(t));
}
diff --git a/src/gpu/GridGenerator/geometries/Cuboid/Cuboid.cpp b/src/gpu/GridGenerator/geometries/Cuboid/Cuboid.cpp
index e64a202ca9bcd5a33fcc9ba85e7bd35fa67a1d4e..7b0dbcdbdcbd679f1eb47ed5db7d828da8c31767 100644
--- a/src/gpu/GridGenerator/geometries/Cuboid/Cuboid.cpp
+++ b/src/gpu/GridGenerator/geometries/Cuboid/Cuboid.cpp
@@ -113,18 +113,12 @@ double Cuboid::getMaximum(double x1, double x2)
bool Cuboid::isPointInObject(const double& x1, const double& x2, const double& x3, const double& minOffset, const double& maxOffset)
{
//false, if 'not in Object' or 'on Boundary'!
- if (vf::Math::lessEqual((real)x1, (real)this->getX1Minimum() + (real)minOffset))
- return false;
- if (vf::Math::lessEqual((real)x2, (real)this->getX2Minimum() + (real)minOffset))
- return false;
- if (vf::Math::lessEqual((real)x3, (real)this->getX3Minimum() + (real)minOffset))
- return false;
- if (vf::Math::greaterEqual((real)x1, (real)this->getX1Maximum() - (real)maxOffset))
- return false;
- if (vf::Math::greaterEqual((real)x2, (real)this->getX2Maximum() - (real)maxOffset))
- return false;
- if (vf::Math::greaterEqual((real)x3, (real)this->getX3Maximum() - (real)maxOffset))
- return false;
+ if (vf::Math::lessEqual( (real)x1, (real)this->getX1Minimum() + (real)minOffset)) return false;
+ if (vf::Math::lessEqual( (real)x2, (real)this->getX2Minimum() + (real)minOffset)) return false;
+ if (vf::Math::lessEqual( (real)x3, (real)this->getX3Minimum() + (real)minOffset)) return false;
+ if (vf::Math::greaterEqual((real)x1, (real)this->getX1Maximum() - (real)maxOffset)) return false;
+ if (vf::Math::greaterEqual((real)x2, (real)this->getX2Maximum() - (real)maxOffset)) return false;
+ if (vf::Math::greaterEqual((real)x3, (real)this->getX3Maximum() - (real)maxOffset)) return false;
return true;
}
diff --git a/src/gpu/GridGenerator/geometries/Sphere/Sphere.h b/src/gpu/GridGenerator/geometries/Sphere/Sphere.h
index ba5821f5bfed5b4d25c1ee3c5abecb168db462e7..03b9ef9fd101f19dbaff7d4e4109000cce6e3c49 100644
--- a/src/gpu/GridGenerator/geometries/Sphere/Sphere.h
+++ b/src/gpu/GridGenerator/geometries/Sphere/Sphere.h
@@ -34,7 +34,6 @@
#define SPHERE_H
#include "global.h"
-#include "GridGenerator_export.h"
#include "geometries/Object.h"
class GRIDGENERATOR_EXPORT Sphere : public Object
diff --git a/src/gpu/GridGenerator/geometries/Triangle/Triangle.h b/src/gpu/GridGenerator/geometries/Triangle/Triangle.h
index 0017d2f71145f2608976a95018816bf81cef44b7..0c62f2c0db5ced3c749c2ffd6196087192aab3df 100644
--- a/src/gpu/GridGenerator/geometries/Triangle/Triangle.h
+++ b/src/gpu/GridGenerator/geometries/Triangle/Triangle.h
@@ -36,7 +36,6 @@
#include <memory>
#include "global.h"
-#include "GridGenerator_export.h"
#include "geometries/Vertex/Vertex.h"
class TriangleMemento;
diff --git a/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMesh.h b/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMesh.h
index 2d31de98bf1f5530ada555e548ac6bb40e5e51b7..beb1c3a05b25904446e72a62196bcf6213fb0691 100644
--- a/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMesh.h
+++ b/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMesh.h
@@ -37,7 +37,6 @@
#include <vector>
#include <string>
#include <memory>
-#include "GridGenerator_export.h"
#include "global.h"
#include "geometries/Triangle/Triangle.h"
diff --git a/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMeshStrategy.h b/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMeshStrategy.h
index 573a464844ac769ebd1127c666481b87f363099f..b98d531599ff897da0ad596a7d46e1393a456aac 100644
--- a/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMeshStrategy.h
+++ b/src/gpu/GridGenerator/geometries/TriangularMesh/TriangularMeshStrategy.h
@@ -34,7 +34,6 @@
#define TriangularMeshStrategy_H
#include "global.h"
-#include "GridGenerator_export.h"
class GridImp;
class TriangularMesh;
diff --git a/src/gpu/GridGenerator/geometries/TriangularMesh/triangleNeighborFinder/TriangleNeighborFinder.h b/src/gpu/GridGenerator/geometries/TriangularMesh/triangleNeighborFinder/TriangleNeighborFinder.h
index b0dda279c5f95a621b5875e78b5cdb7479b98a54..2b42ff3ad2dacaade3bbc8da4f6d4b3c61b14442 100644
--- a/src/gpu/GridGenerator/geometries/TriangularMesh/triangleNeighborFinder/TriangleNeighborFinder.h
+++ b/src/gpu/GridGenerator/geometries/TriangularMesh/triangleNeighborFinder/TriangleNeighborFinder.h
@@ -33,8 +33,7 @@
#ifndef TriangleNeighborFinder_h
#define TriangleNeighborFinder_h
-#include "GridGenerator/global.h"
-#include "GridGenerator_export.h"
+#include "global.h"
#include <vector>
struct IDS {
diff --git a/src/gpu/GridGenerator/geometries/Vertex/Vertex.h b/src/gpu/GridGenerator/geometries/Vertex/Vertex.h
index 7b27d853f652459143699204c59a5843de6eaf39..ec5fc0f1ced64f7757de26deaf3053504e29d7c6 100644
--- a/src/gpu/GridGenerator/geometries/Vertex/Vertex.h
+++ b/src/gpu/GridGenerator/geometries/Vertex/Vertex.h
@@ -37,7 +37,7 @@
#include <memory>
#include <ostream>
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
struct GRIDGENERATOR_EXPORT Vertex
{
diff --git a/src/gpu/GridGenerator/geometries/VerticalCylinder/VerticalCylinder.h b/src/gpu/GridGenerator/geometries/VerticalCylinder/VerticalCylinder.h
index 24d9383bf5628e46b1d634874f79ceb73eaa6cae..e995d2ba16eba17930401c99c260f81b9c6077b4 100644
--- a/src/gpu/GridGenerator/geometries/VerticalCylinder/VerticalCylinder.h
+++ b/src/gpu/GridGenerator/geometries/VerticalCylinder/VerticalCylinder.h
@@ -34,7 +34,6 @@
#define VERTICAL_CYLINDER_H
#include "global.h"
-#include "GridGenerator_export.h"
#include "geometries/Object.h"
class GRIDGENERATOR_EXPORT VerticalCylinder : public Object
diff --git a/src/gpu/GridGenerator/global.h b/src/gpu/GridGenerator/global.h
index 19bedc95b9a767f30761279500c6b8c036509eba..04f7e71e84d2c287493c18565bd39501aa031d72 100644
--- a/src/gpu/GridGenerator/global.h
+++ b/src/gpu/GridGenerator/global.h
@@ -43,9 +43,9 @@
#include "GridGenerator_export.h"
-#include "PointerDefinitions.h"
-#include "Core/DataTypes.h"
+#include "basics/PointerDefinitions.h"
+#include "basics/Core/DataTypes.h"
-#include "Core/Logger/Logger.h"
+#include "basics/Core/Logger/Logger.h"
#endif
diff --git a/src/gpu/GridGenerator/grid/BoundaryConditions/Side.cpp b/src/gpu/GridGenerator/grid/BoundaryConditions/Side.cpp
index 4c5161acb778c05402301a10462220aeea5e73f4..330f400b34473102c0bbe4b2e80d3d5272dd1d3c 100644
--- a/src/gpu/GridGenerator/grid/BoundaryConditions/Side.cpp
+++ b/src/gpu/GridGenerator/grid/BoundaryConditions/Side.cpp
@@ -53,7 +53,7 @@ void Side::addIndices(SPtr<Grid> grid, SPtr<BoundaryCondition> boundaryCondition
|| grid->getFieldEntry(index) == vf::gpu::FLUID_CFC
|| grid->getFieldEntry(index) == vf::gpu::FLUID_CFF
|| grid->getFieldEntry(index) == vf::gpu::FLUID_FCC
- || grid->getFieldEntry(index) == vf::gpu::FLUID_FCF ) )
+ || grid->getFieldEntry(index) == vf::gpu::FLUID_FCF ))
{
grid->setFieldEntry(index, boundaryCondition->getType());
boundaryCondition->indices.push_back(index);
@@ -133,6 +133,7 @@ void Side::setQs(SPtr<Grid> grid, SPtr<BoundaryCondition> boundaryCondition, uin
qNode[dir] = 0.5;
else
qNode[dir] = -1.0;
+
}
boundaryCondition->qs.push_back(qNode);
@@ -149,6 +150,7 @@ uint Side::getIndex(SPtr<Grid> grid, std::string coord, real constant, real v1,
return INVALID_INDEX;
}
+
void Geometry::addIndices(std::vector<SPtr<Grid> > grids, uint level, SPtr<BoundaryCondition> boundaryCondition)
{
auto geometryBoundaryCondition = std::dynamic_pointer_cast<GeometryBoundaryCondition>(boundaryCondition);
@@ -188,6 +190,8 @@ void Geometry::addIndices(std::vector<SPtr<Grid> > grids, uint level, SPtr<Bound
}
}
+
+
void MX::addIndices(std::vector<SPtr<Grid> > grid, uint level, SPtr<BoundaryCondition> boundaryCondition)
{
real startInner = grid[level]->getStartY();
@@ -277,6 +281,6 @@ void PZ::addIndices(std::vector<SPtr<Grid> > grid, uint level, SPtr<BoundaryCond
real coordinateNormal = grid[level]->getEndZ() - grid[level]->getDelta();
if( coordinateNormal < grid[0]->getEndZ() - grid[0]->getDelta() ) return;
-
+
Side::addIndices(grid[level], boundaryCondition, "z", coordinateNormal, startInner, endInner, startOuter, endOuter);
}
diff --git a/src/gpu/GridGenerator/grid/Cell.h b/src/gpu/GridGenerator/grid/Cell.h
index a7a64917025742217be88e7ebe1ccc9e669fc7c0..f39bd4a7bb13be0d768e092276194e6bad16dcff 100644
--- a/src/gpu/GridGenerator/grid/Cell.h
+++ b/src/gpu/GridGenerator/grid/Cell.h
@@ -33,7 +33,7 @@
#ifndef CELL_H
#define CELL_H
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
struct Point
{
diff --git a/src/gpu/GridGenerator/grid/Field.h b/src/gpu/GridGenerator/grid/Field.h
index 002c8c108bd405f4077cd2779f5e59232135ace9..08fff6da7c5a3f431138dc5039b4d234493ae4b8 100644
--- a/src/gpu/GridGenerator/grid/Field.h
+++ b/src/gpu/GridGenerator/grid/Field.h
@@ -33,7 +33,7 @@
#ifndef FIELD_H
#define FIELD_H
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
struct Vertex;
diff --git a/src/gpu/GridGenerator/grid/Grid.h b/src/gpu/GridGenerator/grid/Grid.h
index 3407b23c1efbb4143d06ded7880c26d7c0eb6599..4dcc99c169b269be4dc81a73cfb36e187036f8a2 100644
--- a/src/gpu/GridGenerator/grid/Grid.h
+++ b/src/gpu/GridGenerator/grid/Grid.h
@@ -28,18 +28,18 @@
//
//! \file Grid.h
//! \ingroup grid
-//! \author Soeren Peters, Stephan Lenz, Martin Schönherr
+//! \author Soeren Peters, Stephan Lenz, Martin Sch�nherr
//=======================================================================================
#ifndef GRID_H
#define GRID_H
#include "Core/LbmOrGks.h"
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
-#include "geometries/Vertex/Vertex.h"
+#include "gpu/GridGenerator/geometries/Vertex/Vertex.h"
-#include "grid/Cell.h"
+#include "gpu/GridGenerator/grid/Cell.h"
class TriangularMesh;
struct Vertex;
@@ -165,7 +165,7 @@ public:
virtual uint getSendIndex(int direction, uint index) = 0;
virtual uint getReceiveIndex(int direction, uint index) = 0;
- virtual void repairCommunicationInices(int direction) = 0;
+ virtual void repairCommunicationIndices(int direction) = 0;
};
diff --git a/src/gpu/GridGenerator/grid/GridBuilder/GridBuilder.h b/src/gpu/GridGenerator/grid/GridBuilder/GridBuilder.h
index 57290025c3f6e48554e1dafe9bd101ae237b3288..90713bfef308d0410a32d67aad4b2bea56a19169 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/GridBuilder.h
+++ b/src/gpu/GridGenerator/grid/GridBuilder/GridBuilder.h
@@ -28,7 +28,7 @@
//
//! \file GridBuilder.h
//! \ingroup grid
-//! \author Soeren Peters, Stephan Lenz, Martin Schönherr
+//! \author Soeren Peters, Stephan Lenz, Martin Sch�nherr
//=======================================================================================
#ifndef GridBuilder_H
#define GridBuilder_H
@@ -37,7 +37,7 @@
#include <string>
#include <memory>
-#include "GridGenerator/global.h"
+#include "gpu/GridGenerator/global.h"
#define GEOMQS 6
#define INLETQS 0
@@ -124,5 +124,4 @@ public:
virtual void getReceiveIndices(int *sendIndices, int direction, int level) = 0;
};
-#endif
-
+#endif
\ No newline at end of file
diff --git a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp
index aa593ad7ffc4daecb3a05ab0cc41865a09594933..41d2cf5af9af2029c0200e4aae311e2a7717c6cb 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp
+++ b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.cpp
@@ -34,6 +34,7 @@
#include <stdio.h>
#include <iostream>
+#include <algorithm>
#include "geometries/Arrow/ArrowImp.h"
#include "geometries/BoundingBox/BoundingBox.h"
@@ -84,7 +85,6 @@ void LevelGridBuilder::setSlipBoundaryCondition(SideType sideType, real nomalX,
slipBoundaryCondition->side->addIndices(grids, 0, slipBoundaryCondition);
slipBoundaryCondition->fillSlipNormalLists();
-
boundaryConditions[0]->slipBoundaryConditions.push_back(slipBoundaryCondition);
*logging::out << logging::Logger::INFO_INTERMEDIATE << "Set Slip BC on level " << 0 << " with " << (int)slipBoundaryCondition->indices.size() << "\n";
@@ -96,38 +96,41 @@ void LevelGridBuilder::setVelocityBoundaryCondition(SideType sideType, real vx,
setVelocityGeometryBoundaryCondition(vx, vy, vz);
else
{
- SPtr<VelocityBoundaryCondition> velocityBoundaryCondition = VelocityBoundaryCondition::make(vx, vy, vz);
+ for (uint level = 0; level < getNumberOfGridLevels(); level++)
+ {
+ SPtr<VelocityBoundaryCondition> velocityBoundaryCondition = VelocityBoundaryCondition::make(vx, vy, vz);
- auto side = SideFactory::make(sideType);
+ auto side = SideFactory::make(sideType);
- velocityBoundaryCondition->side = side;
- velocityBoundaryCondition->side->addIndices(grids, 0, velocityBoundaryCondition);
+ velocityBoundaryCondition->side = side;
+ velocityBoundaryCondition->side->addIndices(grids, level, velocityBoundaryCondition);
- velocityBoundaryCondition->fillVelocityLists();
+ velocityBoundaryCondition->fillVelocityLists();
- boundaryConditions[0]->velocityBoundaryConditions.push_back(velocityBoundaryCondition);
+ boundaryConditions[level]->velocityBoundaryConditions.push_back(velocityBoundaryCondition);
- *logging::out << logging::Logger::INFO_INTERMEDIATE << "Set Velocity BC on level " << 0 << " with " << (int)velocityBoundaryCondition->indices.size() <<"\n";
+ *logging::out << logging::Logger::INFO_INTERMEDIATE << "Set Velocity BC on level " << level << " with " << (int)velocityBoundaryCondition->indices.size() <<"\n";
+ }
}
}
void LevelGridBuilder::setVelocityGeometryBoundaryCondition(real vx, real vy, real vz)
{
geometryHasValues = true;
-
+
for (uint level = 0; level < getNumberOfGridLevels(); level++)
{
- if (boundaryConditions[level]->geometryBoundaryCondition != nullptr)
- {
- boundaryConditions[level]->geometryBoundaryCondition->vx = vx;
- boundaryConditions[level]->geometryBoundaryCondition->vy = vy;
- boundaryConditions[level]->geometryBoundaryCondition->vz = vz;
- boundaryConditions[level]->geometryBoundaryCondition->side->addIndices(grids, level, boundaryConditions[level]->geometryBoundaryCondition);
+ if (boundaryConditions[level]->geometryBoundaryCondition != nullptr)
+ {
+ boundaryConditions[level]->geometryBoundaryCondition->vx = vx;
+ boundaryConditions[level]->geometryBoundaryCondition->vy = vy;
+ boundaryConditions[level]->geometryBoundaryCondition->vz = vz;
+ boundaryConditions[level]->geometryBoundaryCondition->side->addIndices(grids, level, boundaryConditions[level]->geometryBoundaryCondition);
boundaryConditions[level]->geometryBoundaryCondition->fillVelocityLists();
*logging::out << logging::Logger::INFO_INTERMEDIATE << "Set Geometry Velocity BC on level " << level << " with " << (int)boundaryConditions[level]->geometryBoundaryCondition->indices.size() <<"\n";
- }
+ }
}
}
@@ -166,8 +169,7 @@ void LevelGridBuilder::setNoSlipBoundaryCondition(SideType sideType)
noSlipBoundaryCondition->fillVelocityLists();
- // effectively just a wrapper for velocityBC with zero velocity. No distinction in GridGenerator.
- boundaryConditions[level]->velocityBoundaryConditions.push_back(noSlipBoundaryCondition);
+ boundaryConditions[level]->velocityBoundaryConditions.push_back(noSlipBoundaryCondition); //now effectively just a wrapper for velocityBC with zero velocity. No distinction in Gridgenerator.
}
}
@@ -293,7 +295,6 @@ uint LevelGridBuilder::getNumberOfNodes(unsigned int level) const
return grids[level]->getSparseSize();
}
-
std::shared_ptr<Grid> LevelGridBuilder::getGrid(int level, int box)
{
return this->grids[level];
diff --git a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h
index b4a461ec764d0a97efd83ec7f4899814fe99a489..8be699c09e7ea5f37df91a76bbd4bdeed342ce4f 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h
+++ b/src/gpu/GridGenerator/grid/GridBuilder/LevelGridBuilder.h
@@ -38,11 +38,12 @@
#include <memory>
#include <array>
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
-#include "grid/GridBuilder/GridBuilder.h"
-#include "grid/Grid.h"
-#include "grid/NodeValues.h"
+#include "gpu/GridGenerator/grid/GridBuilder/GridBuilder.h"
+#include "gpu/GridGenerator/grid/Grid.h"
+#include "gpu/GridGenerator/grid/GridInterface.h"
+#include "gpu/GridGenerator/grid/NodeValues.h"
struct Vertex;
class Grid;
@@ -54,6 +55,7 @@ class BoundingBox;
class Side;
class VelocityBoundaryCondition;
class SlipBoundaryCondition;
+class StressBoundaryCondition;
class PressureBoundaryCondition;
class GeometryBoundaryCondition;
enum class SideType;
@@ -127,6 +129,8 @@ protected:
std::vector<SPtr<SlipBoundaryCondition>> slipBoundaryConditions;
+ std::vector<SPtr<StressBoundaryCondition>> stressBoundaryConditions;
+
std::vector<SPtr<VelocityBoundaryCondition>> velocityBoundaryConditions;
std::vector<SPtr<PressureBoundaryCondition>> pressureBoundaryConditions;
diff --git a/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.cpp b/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.cpp
index c36a8cb70e6bb36dccb9179b9c014e5fb7464a30..da18a883181069f089e7232c9cd1b4f19cc9dc35 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.cpp
+++ b/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.cpp
@@ -49,14 +49,14 @@
#include "io/GridVTKWriter/GridVTKWriter.h"
#include "io/STLReaderWriter/STLWriter.h"
-MultipleGridBuilder::MultipleGridBuilder() : LevelGridBuilder(), numberOfLayersFine(12), numberOfLayersBetweenLevels(8), subDomainBox(nullptr)
+MultipleGridBuilder::MultipleGridBuilder(SPtr<GridFactory> gridFactory) : LevelGridBuilder(), gridFactory(gridFactory), numberOfLayersFine(12), numberOfLayersBetweenLevels(8), subDomainBox(nullptr)
{
}
-SPtr<MultipleGridBuilder> MultipleGridBuilder::makeShared()
+SPtr<MultipleGridBuilder> MultipleGridBuilder::makeShared(SPtr<GridFactory> gridFactory)
{
- return SPtr<MultipleGridBuilder>(new MultipleGridBuilder());
+ return SPtr<MultipleGridBuilder>(new MultipleGridBuilder(gridFactory));
}
void MultipleGridBuilder::addCoarseGrid(real startX, real startY, real startZ, real endX, real endY, real endZ, real delta)
@@ -195,7 +195,7 @@ void MultipleGridBuilder::addGridToListIfValid(SPtr<Grid> grid)
SPtr<Grid> MultipleGridBuilder::makeGrid(Object* gridShape, real startX, real startY, real startZ, real endX, real endY, real endZ, real delta, uint level) const
{
- return GridImp::makeShared(gridShape, startX, startY, startZ, endX, endY, endZ, delta, "D3Q27", level);
+ return gridFactory->makeGrid(gridShape, startX, startY, startZ, endX, endY, endZ, delta, level);
}
bool MultipleGridBuilder::coarseGridExists() const
diff --git a/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.h b/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.h
index 839e0036bbc6b0f5d28bec5da3a0abe637b7adca..9627fb0bf7e97a925d4b0ba2c450c507426a48f4 100644
--- a/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.h
+++ b/src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.h
@@ -41,6 +41,7 @@
#include "global.h"
#include "grid/GridBuilder/LevelGridBuilder.h"
+#include "grid/GridFactory.h"
#include "grid/distributions/Distribution.h"
class Object;
@@ -49,10 +50,10 @@ class BoundingBox;
class MultipleGridBuilder : public LevelGridBuilder
{
private:
- GRIDGENERATOR_EXPORT MultipleGridBuilder();
+ GRIDGENERATOR_EXPORT MultipleGridBuilder(SPtr<GridFactory> gridFactory);
public:
- GRIDGENERATOR_EXPORT static SPtr<MultipleGridBuilder> makeShared();
+ GRIDGENERATOR_EXPORT static SPtr<MultipleGridBuilder> makeShared(SPtr<GridFactory> gridFactory);
GRIDGENERATOR_EXPORT void addCoarseGrid(real startX, real startY, real startZ, real endX, real endY, real endZ, real delta);
GRIDGENERATOR_EXPORT void addGrid(Object *gridShape);
@@ -103,6 +104,7 @@ private:
static void emitNoCoarseGridExistsWarning();
static void emitGridIsNotInCoarseGridWarning();
+ SPtr<GridFactory> gridFactory;
Object *solidObject = nullptr;
uint numberOfLayersFine;
diff --git a/src/gpu/GridGenerator/grid/GridFactory.h b/src/gpu/GridGenerator/grid/GridFactory.h
index b525596fa670a026d60b1297c75ef69c46b23498..53d358d5325390394f1d38694de605e5cc0d2f56 100644
--- a/src/gpu/GridGenerator/grid/GridFactory.h
+++ b/src/gpu/GridGenerator/grid/GridFactory.h
@@ -36,6 +36,7 @@
#include "global.h"
#include "geometries/Cuboid/Cuboid.h"
+#include "geometries/TriangularMesh/TriangularMeshStrategy.h"
#include "grid/GridImp.h"
@@ -54,8 +55,33 @@ public:
SPtr<Grid> makeGrid(Object* gridShape, real startX, real startY, real startZ, real endX, real endY, real endZ, real delta, uint level, const std::string& d3Qxx = "D3Q27")
{
- return GridImp::makeShared(gridShape, startX, startY, startZ, endX, endY, endZ, delta, d3Qxx, level);
+ SPtr<GridImp> grid;
+
+ grid = GridImp::makeShared(gridShape, startX, startY, startZ, endX, endY, endZ, delta, d3Qxx, level);
+
+ grid->setTriangularMeshDiscretizationStrategy(new PointInObjectDiscretizationStrategy());
+
+ return grid;
+ }
+
+ void setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod triangularMeshDiscretizationMethod)
+ {
+ switch (triangularMeshDiscretizationMethod)
+ {
+ case TriangularMeshDiscretizationMethod::POINT_UNDER_TRIANGLE:
+ triangularMeshDiscretizationStrategy = new PointUnderTriangleStrategy();
+ break;
+ case TriangularMeshDiscretizationMethod::RAYCASTING:
+ triangularMeshDiscretizationStrategy = new RayCastingDiscretizationStrategy();
+ break;
+ case TriangularMeshDiscretizationMethod::POINT_IN_OBJECT:
+ triangularMeshDiscretizationStrategy = new PointInObjectDiscretizationStrategy();
+ break;
+ }
}
+
+private:
+ TriangularMeshDiscretizationStrategy* triangularMeshDiscretizationStrategy;
};
diff --git a/src/gpu/GridGenerator/grid/GridImp.cpp b/src/gpu/GridGenerator/grid/GridImp.cpp
index 0d1a6c3472309ff030e764e4690fc8631ddcee61..66d90b82d670c1d7bb72644a1e8e19829a4e1da4 100644
--- a/src/gpu/GridGenerator/grid/GridImp.cpp
+++ b/src/gpu/GridGenerator/grid/GridImp.cpp
@@ -37,6 +37,7 @@
#include <iostream>
#include <omp.h>
#include <sstream>
+# include <algorithm>
#include <cmath>
#include "global.h"
@@ -160,24 +161,24 @@ void GridImp::inital(const SPtr<Grid> fineGrid, uint numberOfLayers)
#pragma omp parallel for
for (int xIdx = 0; xIdx < (int)this->nx; xIdx++) {
for (uint yIdx = 0; yIdx < this->ny; yIdx++) {
- this->fixRefinementIntoWall(xIdx, yIdx, 0, 3);
- this->fixRefinementIntoWall(xIdx, yIdx, this->nz - 1, -3);
+ this->fixRefinementIntoWall( xIdx, yIdx, 0 , 3 );
+ this->fixRefinementIntoWall( xIdx, yIdx, this->nz - 1, -3 );
}
}
#pragma omp parallel for
for (int xIdx = 0; xIdx < (int)this->nx; xIdx++) {
for (uint zIdx = 0; zIdx < this->nz; zIdx++) {
- this->fixRefinementIntoWall(xIdx, 0, zIdx, 2);
- this->fixRefinementIntoWall(xIdx, this->ny - 1, zIdx, -2);
+ this->fixRefinementIntoWall( xIdx, 0 , zIdx, 2 );
+ this->fixRefinementIntoWall( xIdx, this->ny - 1, zIdx, -2 );
}
}
#pragma omp parallel for
for (int yIdx = 0; yIdx < (int)this->ny; yIdx++) {
for (uint zIdx = 0; zIdx < this->nz; zIdx++) {
- this->fixRefinementIntoWall(0, yIdx, zIdx, 1);
- this->fixRefinementIntoWall(this->nx - 1, yIdx, zIdx, -1);
+ this->fixRefinementIntoWall( 0 , yIdx, zIdx, 1 );
+ this->fixRefinementIntoWall( this->nx - 1, yIdx, zIdx, -1 );
}
}
}
@@ -186,7 +187,7 @@ void GridImp::inital(const SPtr<Grid> fineGrid, uint numberOfLayers)
#pragma omp parallel for
for (int index = 0; index < (int)this->size; index++)
this->findEndOfGridStopperNode(index);
-
+
*logging::out << logging::Logger::INFO_INTERMEDIATE
<< "Grid created: " << "from (" << this->startX << ", " << this->startY << ", " << this->startZ << ") to (" << this->endX << ", " << this->endY << ", " << this->endZ << ")\n"
<< "nodes: " << this->nx << " x " << this->ny << " x " << this->nz << " = " << this->size << "\n";
@@ -440,7 +441,7 @@ void GridImp::findEndOfGridStopperNode(uint index)
else
this->field.setFieldEntryToStopperOutOfGridBoundary(index);
}
-
+
if (isValidEndOfGridBoundaryStopper(index))
this->field.setFieldEntryToStopperOutOfGridBoundary(index);
}
@@ -1167,7 +1168,7 @@ void GridImp::findInvalidBoundaryNodes(uint index)
// --------------------------------------------------------- //
void GridImp::mesh(Object* object)
{
- TriangularMesh* triangularMesh = dynamic_cast<TriangularMesh*>(object);
+ TriangularMesh *triangularMesh = dynamic_cast<TriangularMesh *>(object);
if (triangularMesh)
triangularMeshDiscretizationStrategy->discretize(triangularMesh, this, INVALID_SOLID, FLUID);
else
@@ -1234,6 +1235,7 @@ void GridImp::closeNeedleCells()
uint numberOfClosedNeedleCells = 0;
do{
+ numberOfClosedNeedleCells = 0;
#pragma omp parallel for reduction(+ : numberOfClosedNeedleCells)
for (int index = 0; index < (int)this->size; index++) {
if (this->closeCellIfNeedle(index))
@@ -1274,6 +1276,7 @@ void GridImp::closeNeedleCellsThinWall()
uint numberOfClosedNeedleCells = 0;
do{
+ numberOfClosedNeedleCells = 0;
#pragma omp parallel for reduction(+ : numberOfClosedNeedleCells)
for (int index = 0; index < (int)this->size; index++) {
if (this->closeCellIfNeedleThinWall(index))
@@ -1457,7 +1460,6 @@ void GridImp::calculateQs(const uint index, const Vertex &point, Object* object)
this->qPatches[ this->qIndices[index] ] = 0;
- //printf("%d %f \n", this->qIndices[index], subdistance);
}
}
}
@@ -1657,7 +1659,7 @@ uint GridImp::getReceiveIndex(int direction, uint index)
return this->communicationIndices[direction].receiveIndices[ index ];
}
-void GridImp::repairCommunicationInices(int direction )
+void GridImp::repairCommunicationIndices(int direction)
{
this->communicationIndices[direction].sendIndices.insert( this->communicationIndices[direction].sendIndices.end(),
this->communicationIndices[direction+1].sendIndices.begin(),
@@ -1772,18 +1774,18 @@ real GridImp::getMaximumOnNodes(const real &maxExact, const real &decimalStart,
}
uint GridImp::getXIndex(real x) const
-{
- return std::lround((x - startX) / delta);
+{
+ return std::lround((x - startX) / delta);
}
uint GridImp::getYIndex(real y) const
-{
- return std::lround((y - startY) / delta);
+{
+ return std::lround((y - startY) / delta);
}
uint GridImp::getZIndex(real z) const
-{
- return std::lround((z - startZ) / delta);
+{
+ return std::lround((z - startZ) / delta);
}
real GridImp::getDelta() const
@@ -1798,7 +1800,7 @@ uint GridImp::getSize() const
uint GridImp::getSparseSize() const
{
- return this->sparseSize;
+ return this->sparseSize;
}
Field GridImp::getField() const
@@ -1955,7 +1957,7 @@ void GridImp::getNodeValues(real *xCoords, real *yCoords, real *zCoords, uint *n
geo[0] = GEOSOLID;
int nodeNumber = 0;
- for (uint i = 0; i < this->getSize(); i++)
+ for (uint i = 0; i < this->size; i++)
{
if (this->sparseIndices[i] == -1)
continue;
@@ -1991,4 +1993,4 @@ void GridImp::print() const
endX, endY, endZ, size, delta);
if(this->gridInterface)
this->gridInterface->print();
-}
\ No newline at end of file
+}
diff --git a/src/gpu/GridGenerator/grid/GridImp.h b/src/gpu/GridGenerator/grid/GridImp.h
index 6d6000b67d08da40349548afeb12028a0b265521..2101d5517e103fdd4fa07191cd8231bb3278d21f 100644
--- a/src/gpu/GridGenerator/grid/GridImp.h
+++ b/src/gpu/GridGenerator/grid/GridImp.h
@@ -37,12 +37,12 @@
#include "Core/LbmOrGks.h"
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
-#include "grid/distributions/Distribution.h"
-#include "grid/Grid.h"
-#include "grid/Cell.h"
-#include "grid/Field.h"
+#include "gpu/GridGenerator/grid/distributions/Distribution.h"
+#include "gpu/GridGenerator/grid/Grid.h"
+#include "gpu/GridGenerator/grid/Cell.h"
+#include "gpu/GridGenerator/grid/Field.h"
class TriangularMesh;
struct Vertex;
@@ -70,7 +70,7 @@ extern int DIRECTIONS[DIR_END_MAX][DIMENSION];
class GRIDGENERATOR_EXPORT GridImp : public enableSharedFromThis<GridImp>, public Grid
{
-private:
+protected:
GridImp() = default;
GridImp(Object* object, real startX, real startY, real startZ, real endX, real endY, real endZ, real delta, Distribution d, uint level);
@@ -126,7 +126,7 @@ private:
TriangularMeshDiscretizationStrategy *triangularMeshDiscretizationStrategy;
- uint numberOfSolidBoundaryNodes;
+ uint numberOfSolidBoundaryNodes = 0;
bool enableFixRefinementIntoTheWall;
@@ -209,7 +209,7 @@ public:
bool isNode(uint index, char type) const;
bool nodeInNextCellIs(int index, char type) const;
bool hasAllNeighbors(uint index) const;
- bool hasNeighborOfType(uint index, char type)const;
+ bool hasNeighborOfType(uint index, char type) const;
bool cellContainsOnly(Cell &cell, char type) const;
bool cellContainsOnly(Cell &cell, char typeA, char typeB) const;
@@ -246,6 +246,7 @@ public:
uint getNumberOfNodesCF() const override;
uint getNumberOfNodesFC() const override;
void getGridInterfaceIndices(uint *iCellCfc, uint *iCellCff, uint *iCellFcc, uint *iCellFcf) const override;
+
static void getGridInterface(uint *gridInterfaceList, const uint *oldGridInterfaceList, uint size);
int *getNeighborsX() const override;
@@ -305,7 +306,11 @@ public:
void findQsPrimitive(Object *object);
private:
- enum class qComputationStageType { FindSolidBoundaryNodes, ComputeQs } qComputationStage;
+
+ enum class qComputationStageType{
+ FindSolidBoundaryNodes,
+ ComputeQs
+ } qComputationStage;
public:
void enableFindSolidBoundaryNodes() override
@@ -336,7 +341,7 @@ public:
uint getSendIndex(int direction, uint index) override;
uint getReceiveIndex(int direction, uint index) override;
- void repairCommunicationInices(int direction) override;
+ void repairCommunicationIndices(int direction) override;
public:
struct CommunicationIndices {
diff --git a/src/gpu/GridGenerator/grid/GridInterface.cpp b/src/gpu/GridGenerator/grid/GridInterface.cpp
index 47cb8ef9dd7c4704e420ca68888ce0d56c48a59e..9194f12824e2a95b4880647586eeba70be9984b1 100644
--- a/src/gpu/GridGenerator/grid/GridInterface.cpp
+++ b/src/gpu/GridGenerator/grid/GridInterface.cpp
@@ -40,6 +40,9 @@
#include "grid/Field.h"
#include "grid/NodeValues.h"
+#include "lbm/constants/D3Q27.h"
+
+using namespace vf::lbm;
using namespace vf::gpu;
GridInterface::GridInterface()
@@ -373,7 +376,7 @@ uint GridInterface::findOffsetCF(const uint& indexOnCoarseGrid, GridImp* coarseG
Cell cell(x, y, z, coarseGrid->getDelta());
if( coarseGrid->cellContainsOnly( cell, FLUID, FLUID_CFC ) ){
- this->cf.offset[ interfaceIndex ] = DIR_27_ZERO;
+ this->cf.offset[ interfaceIndex ] = dir::REST;
return indexOnCoarseGrid;
}
@@ -408,7 +411,7 @@ uint GridInterface::findOffsetFC(const uint& indexOnFineGrid, GridImp* fineGrid,
Cell cell(x, y, z, fineGrid->getDelta());
if( fineGrid->cellContainsOnly( cell, FLUID, FLUID_FCF ) ){
- this->fc.offset[ interfaceIndex ] = DIR_27_ZERO;
+ this->fc.offset[ interfaceIndex ] = dir::REST;
return indexOnFineGrid;
}
diff --git a/src/gpu/GridGenerator/grid/GridInterface.h b/src/gpu/GridGenerator/grid/GridInterface.h
index 303d79d4995ea04fe30b2a004c5738bf9c926cf2..b5f71317e7755a8b6bcfe3da084e0fc9155642f8 100644
--- a/src/gpu/GridGenerator/grid/GridInterface.h
+++ b/src/gpu/GridGenerator/grid/GridInterface.h
@@ -33,7 +33,7 @@
#ifndef GRID_INTERFACE_H
#define GRID_INTERFACE_H
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
class GridImp;
diff --git a/src/gpu/GridGenerator/grid/distributions/D3Q27.h b/src/gpu/GridGenerator/grid/distributions/D3Q27.h
index 680fa88305b793934747d09113f284bfe96b4988..4ef041a13678516f116c13c9b9996d6f378ef854 100644
--- a/src/gpu/GridGenerator/grid/distributions/D3Q27.h
+++ b/src/gpu/GridGenerator/grid/distributions/D3Q27.h
@@ -33,41 +33,6 @@
#ifndef D3Q27_H_
#define D3Q27_H_
-#define DIR_27_E 0
-#define DIR_27_W 1
-#define DIR_27_N 2
-#define DIR_27_S 3
-#define DIR_27_T 4
-#define DIR_27_B 5
-
-#define DIR_27_NE 6
-#define DIR_27_SW 7
-#define DIR_27_SE 8
-#define DIR_27_NW 9
-#define DIR_27_TE 10
-#define DIR_27_BW 11
-#define DIR_27_BE 12
-#define DIR_27_TW 13
-#define DIR_27_TN 14
-#define DIR_27_BS 15
-#define DIR_27_BN 16
-#define DIR_27_TS 17
-#define DIR_27_ZERO 18
-
-#define DIR_27_TNE 19
-#define DIR_27_BNE 20
-#define DIR_27_TSE 21
-#define DIR_27_BSE 22
-
-#define DIR_27_TNW 23
-#define DIR_27_BNW 24
-#define DIR_27_TSW 25
-#define DIR_27_BSW 26
-
-#define DIR_27_START 0
-#define DIR_27_END 26
-
-
#define DIR_27_E_X 1
#define DIR_27_E_Y 0
#define DIR_27_E_Z 0
@@ -159,7 +124,6 @@
#define DIR_27_BSE_Y -1
#define DIR_27_BSE_Z -1
-
#define DIR_27_TNW_X -1
#define DIR_27_TNW_Y 1
#define DIR_27_TNW_Z 1
@@ -176,4 +140,8 @@
#define DIR_27_BSW_Y -1
#define DIR_27_BSW_Z -1
+#define DIR_27_REST_X 0
+#define DIR_27_REST_Y 0
+#define DIR_27_REST_Z 0
+
#endif
diff --git a/src/gpu/GridGenerator/grid/distributions/Distribution.cpp b/src/gpu/GridGenerator/grid/distributions/Distribution.cpp
index b0200812631aeff1947a56f78cae4232bd4d3ee7..8192c114413dfdf32492717b57870cadd35130cb 100644
--- a/src/gpu/GridGenerator/grid/distributions/Distribution.cpp
+++ b/src/gpu/GridGenerator/grid/distributions/Distribution.cpp
@@ -35,168 +35,162 @@
#include <stdio.h>
#include "grid/distributions/D3Q27.h"
-
+#include "lbm/constants/D3Q27.h"
#include "grid/Grid.h"
+using namespace vf::lbm::dir;
Distribution DistributionHelper::getDistribution27()
{
Distribution d27;
d27.name = "D3Q27";
- d27.dir_start = DIR_27_START;
- d27.dir_end = DIR_27_END;
-
- d27.dirs = new int[(DIR_27_END + 1) * DIMENSION];
-
- d27.directions = new Direction[DIR_27_END + 1];
- d27.directions[0] = Direction(DIR_27_E_X, DIR_27_E_Y, DIR_27_E_Z);
- d27.directions[1] = Direction(DIR_27_W_X, DIR_27_W_Y, DIR_27_W_Z);
- d27.directions[2] = Direction(DIR_27_N_X, DIR_27_N_Y, DIR_27_N_Z);
- d27.directions[3] = Direction(DIR_27_S_X, DIR_27_S_Y, DIR_27_S_Z);
-
- d27.directions[4] = Direction(DIR_27_T_X, DIR_27_T_Y, DIR_27_T_Z);
- d27.directions[5] = Direction(DIR_27_B_X, DIR_27_B_Y, DIR_27_B_Z);
-
- d27.directions[6] = Direction(DIR_27_NE_X, DIR_27_NE_Y, DIR_27_NE_Z);
- d27.directions[7] = Direction(DIR_27_SW_X, DIR_27_SW_Y, DIR_27_SW_Z);
- d27.directions[8] = Direction(DIR_27_SE_X, DIR_27_SE_Y, DIR_27_SE_Z);
- d27.directions[9] = Direction(DIR_27_NW_X, DIR_27_NW_Y, DIR_27_NW_Z);
-
- d27.directions[10] = Direction(DIR_27_TE_X, DIR_27_TE_Y, DIR_27_TE_Z);
- d27.directions[11] = Direction(DIR_27_BW_X, DIR_27_BW_Y, DIR_27_BW_Z);
- d27.directions[12] = Direction(DIR_27_BE_X, DIR_27_BE_Y, DIR_27_BE_Z);
- d27.directions[13] = Direction(DIR_27_TW_X, DIR_27_TW_Y, DIR_27_TW_Z);
-
- d27.directions[14] = Direction(DIR_27_TN_X, DIR_27_TN_Y, DIR_27_TN_Z);
- d27.directions[15] = Direction(DIR_27_BS_X, DIR_27_BS_Y, DIR_27_BS_Z);
- d27.directions[16] = Direction(DIR_27_BN_X, DIR_27_BN_Y, DIR_27_BN_Z);
- d27.directions[17] = Direction(DIR_27_TS_X, DIR_27_TS_Y, DIR_27_TS_Z);
-
- d27.directions[18] = Direction(0, 0, 0);
-
- d27.directions[19] = Direction(DIR_27_TNE_X, DIR_27_TNE_Y, DIR_27_TNE_Z);
- d27.directions[20] = Direction(DIR_27_BNE_X, DIR_27_BNE_Y, DIR_27_BNE_Z);
-
- d27.directions[21] = Direction(DIR_27_TSE_X, DIR_27_TSE_Y, DIR_27_TSE_Z);
- d27.directions[22] = Direction(DIR_27_BSE_X, DIR_27_BSE_Y, DIR_27_BSE_Z);
+ d27.dir_start = STARTDIR;
+ d27.dir_end = ENDDIR;
+
+ d27.dirs = new int[(ENDDIR + 1) * DIMENSION];
+
+ d27.directions = new Direction[ENDDIR + 1];
+ d27.directions[E] = Direction(DIR_27_E_X, DIR_27_E_Y, DIR_27_E_Z);
+ d27.directions[W] = Direction(DIR_27_W_X, DIR_27_W_Y, DIR_27_W_Z);
+ d27.directions[N] = Direction(DIR_27_N_X, DIR_27_N_Y, DIR_27_N_Z);
+ d27.directions[S] = Direction(DIR_27_S_X, DIR_27_S_Y, DIR_27_S_Z);
+ d27.directions[T] = Direction(DIR_27_T_X, DIR_27_T_Y, DIR_27_T_Z);
+ d27.directions[B] = Direction(DIR_27_B_X, DIR_27_B_Y, DIR_27_B_Z);
+
+ d27.directions[NE] = Direction(DIR_27_NE_X, DIR_27_NE_Y, DIR_27_NE_Z);
+ d27.directions[SW] = Direction(DIR_27_SW_X, DIR_27_SW_Y, DIR_27_SW_Z);
+ d27.directions[SE] = Direction(DIR_27_SE_X, DIR_27_SE_Y, DIR_27_SE_Z);
+ d27.directions[NW] = Direction(DIR_27_NW_X, DIR_27_NW_Y, DIR_27_NW_Z);
+
+ d27.directions[TE] = Direction(DIR_27_TE_X, DIR_27_TE_Y, DIR_27_TE_Z);
+ d27.directions[BW] = Direction(DIR_27_BW_X, DIR_27_BW_Y, DIR_27_BW_Z);
+ d27.directions[BE] = Direction(DIR_27_BE_X, DIR_27_BE_Y, DIR_27_BE_Z);
+ d27.directions[TW] = Direction(DIR_27_TW_X, DIR_27_TW_Y, DIR_27_TW_Z);
+
+ d27.directions[TN] = Direction(DIR_27_TN_X, DIR_27_TN_Y, DIR_27_TN_Z);
+ d27.directions[BS] = Direction(DIR_27_BS_X, DIR_27_BS_Y, DIR_27_BS_Z);
+ d27.directions[BN] = Direction(DIR_27_BN_X, DIR_27_BN_Y, DIR_27_BN_Z);
+ d27.directions[TS] = Direction(DIR_27_TS_X, DIR_27_TS_Y, DIR_27_TS_Z);
+
+ d27.directions[REST] = Direction(DIR_27_REST_X, DIR_27_REST_Y, DIR_27_REST_Z);
+
+ d27.directions[TNE] = Direction(DIR_27_TNE_X, DIR_27_TNE_Y, DIR_27_TNE_Z);
+ d27.directions[TNW] = Direction(DIR_27_TNW_X, DIR_27_TNW_Y, DIR_27_TNW_Z);
+ d27.directions[TSE] = Direction(DIR_27_TSE_X, DIR_27_TSE_Y, DIR_27_TSE_Z);
+ d27.directions[TSW] = Direction(DIR_27_TSW_X, DIR_27_TSW_Y, DIR_27_TSW_Z);
+
+ d27.directions[BNE] = Direction(DIR_27_BNE_X, DIR_27_BNE_Y, DIR_27_BNE_Z);
+ d27.directions[BNW] = Direction(DIR_27_BNW_X, DIR_27_BNW_Y, DIR_27_BNW_Z);
+ d27.directions[BSE] = Direction(DIR_27_BSE_X, DIR_27_BSE_Y, DIR_27_BSE_Z);
+ d27.directions[BSW] = Direction(DIR_27_BSW_X, DIR_27_BSW_Y, DIR_27_BSW_Z);
+
+
+ d27.dirs[E * 3 ] = DIR_27_E_X;
+ d27.dirs[E * 3 + 1] = DIR_27_E_Y;
+ d27.dirs[E * 3 + 2] = DIR_27_E_Z;
+
+ d27.dirs[W * 3 ] = DIR_27_W_X;
+ d27.dirs[W * 3 + 1] = DIR_27_W_Y;
+ d27.dirs[W * 3 + 2] = DIR_27_W_Z;
+
+ d27.dirs[N * 3 ] = DIR_27_N_X;
+ d27.dirs[N * 3 + 1] = DIR_27_N_Y;
+ d27.dirs[N * 3 + 2] = DIR_27_N_Z;
- d27.directions[23] = Direction(DIR_27_TNW_X, DIR_27_TNW_Y, DIR_27_TNW_Z);
- d27.directions[24] = Direction(DIR_27_BNW_X, DIR_27_BNW_Y, DIR_27_BNW_Z);
+ d27.dirs[S * 3 ] = DIR_27_S_X;
+ d27.dirs[S * 3 + 1] = DIR_27_S_Y;
+ d27.dirs[S * 3 + 2] = DIR_27_S_Z;
+
+ d27.dirs[T * 3 ] = DIR_27_T_X;
+ d27.dirs[T * 3 + 1] = DIR_27_T_Y;
+ d27.dirs[T * 3 + 2] = DIR_27_T_Z;
+
+ d27.dirs[B * 3 ] = DIR_27_B_X;
+ d27.dirs[B * 3 + 1] = DIR_27_B_Y;
+ d27.dirs[B * 3 + 2] = DIR_27_B_Z;
- d27.directions[25] = Direction(DIR_27_TSW_X, DIR_27_TSW_Y, DIR_27_TSW_Z);
- d27.directions[26] = Direction(DIR_27_BSW_X, DIR_27_BSW_Y, DIR_27_BSW_Z);
+ d27.dirs[NE * 3 ] = DIR_27_NE_X;
+ d27.dirs[NE * 3 + 1] = DIR_27_NE_Y;
+ d27.dirs[NE * 3 + 2] = DIR_27_NE_Z;
+
+ d27.dirs[SW * 3 ] = DIR_27_SW_X;
+ d27.dirs[SW * 3 + 1] = DIR_27_SW_Y;
+ d27.dirs[SW * 3 + 2] = DIR_27_SW_Z;
+ d27.dirs[SE * 3 ] = DIR_27_SE_X;
+ d27.dirs[SE * 3 + 1] = DIR_27_SE_Y;
+ d27.dirs[SE * 3 + 2] = DIR_27_SE_Z;
- int dir_num = 0;
- d27.dirs[dir_num++] = DIR_27_E_X;
- d27.dirs[dir_num++] = DIR_27_E_Y;
- d27.dirs[dir_num++] = DIR_27_E_Z;
+ d27.dirs[NW * 3 ] = DIR_27_NW_X;
+ d27.dirs[NW * 3 + 1] = DIR_27_NW_Y;
+ d27.dirs[NW * 3 + 2] = DIR_27_NW_Z;
- d27.dirs[dir_num++] = DIR_27_W_X;
- d27.dirs[dir_num++] = DIR_27_W_Y;
- d27.dirs[dir_num++] = DIR_27_W_Z;
-
- d27.dirs[dir_num++] = DIR_27_N_X;
- d27.dirs[dir_num++] = DIR_27_N_Y;
- d27.dirs[dir_num++] = DIR_27_N_Z;
-
- d27.dirs[dir_num++] = DIR_27_S_X;
- d27.dirs[dir_num++] = DIR_27_S_Y;
- d27.dirs[dir_num++] = DIR_27_S_Z;
-
- d27.dirs[dir_num++] = DIR_27_T_X;
- d27.dirs[dir_num++] = DIR_27_T_Y;
- d27.dirs[dir_num++] = DIR_27_T_Z;
-
- d27.dirs[dir_num++] = DIR_27_B_X;
- d27.dirs[dir_num++] = DIR_27_B_Y;
- d27.dirs[dir_num++] = DIR_27_B_Z;
-
- d27.dirs[dir_num++] = DIR_27_NE_X;
- d27.dirs[dir_num++] = DIR_27_NE_Y;
- d27.dirs[dir_num++] = DIR_27_NE_Z;
-
- d27.dirs[dir_num++] = DIR_27_SW_X;
- d27.dirs[dir_num++] = DIR_27_SW_Y;
- d27.dirs[dir_num++] = DIR_27_SW_Z;
+ d27.dirs[TE * 3 ] = DIR_27_TE_X;
+ d27.dirs[TE * 3 + 1] = DIR_27_TE_Y;
+ d27.dirs[TE * 3 + 2] = DIR_27_TE_Z;
- d27.dirs[dir_num++] = DIR_27_SE_X;
- d27.dirs[dir_num++] = DIR_27_SE_Y;
- d27.dirs[dir_num++] = DIR_27_SE_Z;
+ d27.dirs[BW * 3 ] = DIR_27_BW_X;
+ d27.dirs[BW * 3 + 1] = DIR_27_BW_Y;
+ d27.dirs[BW * 3 + 2] = DIR_27_BW_Z;
- d27.dirs[dir_num++] = DIR_27_NW_X;
- d27.dirs[dir_num++] = DIR_27_NW_Y;
- d27.dirs[dir_num++] = DIR_27_NW_Z;
+ d27.dirs[BE * 3 ] = DIR_27_BE_X;
+ d27.dirs[BE * 3 + 1] = DIR_27_BE_Y;
+ d27.dirs[BE * 3 + 2] = DIR_27_BE_Z;
- d27.dirs[dir_num++] = DIR_27_TE_X;
- d27.dirs[dir_num++] = DIR_27_TE_Y;
- d27.dirs[dir_num++] = DIR_27_TE_Z;
+ d27.dirs[TW * 3 ] = DIR_27_TW_X;
+ d27.dirs[TW * 3 + 1] = DIR_27_TW_Y;
+ d27.dirs[TW * 3 + 2] = DIR_27_TW_Z;
- d27.dirs[dir_num++] = DIR_27_BW_X;
- d27.dirs[dir_num++] = DIR_27_BW_Y;
- d27.dirs[dir_num++] = DIR_27_BW_Z;
+ d27.dirs[TN * 3 ] = DIR_27_TN_X;
+ d27.dirs[TN * 3 + 1] = DIR_27_TN_Y;
+ d27.dirs[TN * 3 + 2] = DIR_27_TN_Z;
- d27.dirs[dir_num++] = DIR_27_BE_X;
- d27.dirs[dir_num++] = DIR_27_BE_Y;
- d27.dirs[dir_num++] = DIR_27_BE_Z;
+ d27.dirs[BS * 3 ] = DIR_27_BS_X;
+ d27.dirs[BS * 3 + 1] = DIR_27_BS_Y;
+ d27.dirs[BS * 3 + 2] = DIR_27_BS_Z;
- d27.dirs[dir_num++] = DIR_27_TW_X;
- d27.dirs[dir_num++] = DIR_27_TW_Y;
- d27.dirs[dir_num++] = DIR_27_TW_Z;
-
- d27.dirs[dir_num++] = DIR_27_TN_X;
- d27.dirs[dir_num++] = DIR_27_TN_Y;
- d27.dirs[dir_num++] = DIR_27_TN_Z;
-
- d27.dirs[dir_num++] = DIR_27_BS_X;
- d27.dirs[dir_num++] = DIR_27_BS_Y;
- d27.dirs[dir_num++] = DIR_27_BS_Z;
-
- d27.dirs[dir_num++] = DIR_27_BN_X;
- d27.dirs[dir_num++] = DIR_27_BN_Y;
- d27.dirs[dir_num++] = DIR_27_BN_Z;
-
- d27.dirs[dir_num++] = DIR_27_TS_X;
- d27.dirs[dir_num++] = DIR_27_TS_Y;
- d27.dirs[dir_num++] = DIR_27_TS_Z;
-
-
- d27.dirs[dir_num++] = 0; //
- d27.dirs[dir_num++] = 0; // ZERO ELEMENT
- d27.dirs[dir_num++] = 0; //
+ d27.dirs[BN * 3 ] = DIR_27_BN_X;
+ d27.dirs[BN * 3 + 1] = DIR_27_BN_Y;
+ d27.dirs[BN * 3 + 2] = DIR_27_BN_Z;
+ d27.dirs[TS * 3 ] = DIR_27_TS_X;
+ d27.dirs[TS * 3 + 1] = DIR_27_TS_Y;
+ d27.dirs[TS * 3 + 2] = DIR_27_TS_Z;
- d27.dirs[dir_num++] = DIR_27_TNE_X;
- d27.dirs[dir_num++] = DIR_27_TNE_Y;
- d27.dirs[dir_num++] = DIR_27_TNE_Z;
+ d27.dirs[REST * 3 ] = DIR_27_REST_X; //
+ d27.dirs[REST * 3 + 1] = DIR_27_REST_Y; // ZERO ELEMENT
+ d27.dirs[REST * 3 + 2] = DIR_27_REST_Z; //
- d27.dirs[dir_num++] = DIR_27_BNE_X;
- d27.dirs[dir_num++] = DIR_27_BNE_Y;
- d27.dirs[dir_num++] = DIR_27_BNE_Z;
+ d27.dirs[TNE * 3 ] = DIR_27_TNE_X;
+ d27.dirs[TNE * 3 + 1] = DIR_27_TNE_Y;
+ d27.dirs[TNE * 3 + 2] = DIR_27_TNE_Z;
- d27.dirs[dir_num++] = DIR_27_TSE_X;
- d27.dirs[dir_num++] = DIR_27_TSE_Y;
- d27.dirs[dir_num++] = DIR_27_TSE_Z;
+ d27.dirs[BNE * 3 ] = DIR_27_BNE_X;
+ d27.dirs[BNE * 3 + 1] = DIR_27_BNE_Y;
+ d27.dirs[BNE * 3 + 2] = DIR_27_BNE_Z;
- d27.dirs[dir_num++] = DIR_27_BSE_X;
- d27.dirs[dir_num++] = DIR_27_BSE_Y;
- d27.dirs[dir_num++] = DIR_27_BSE_Z;
+ d27.dirs[TSE * 3 ] = DIR_27_TSE_X;
+ d27.dirs[TSE * 3 + 1] = DIR_27_TSE_Y;
+ d27.dirs[TSE * 3 + 2] = DIR_27_TSE_Z;
+ d27.dirs[BSE * 3 ] = DIR_27_BSE_X;
+ d27.dirs[BSE * 3 + 1] = DIR_27_BSE_Y;
+ d27.dirs[BSE * 3 + 2] = DIR_27_BSE_Z;
- d27.dirs[dir_num++] = DIR_27_TNW_X;
- d27.dirs[dir_num++] = DIR_27_TNW_Y;
- d27.dirs[dir_num++] = DIR_27_TNW_Z;
+ d27.dirs[TNW * 3 ] = DIR_27_TNW_X;
+ d27.dirs[TNW * 3 + 1] = DIR_27_TNW_Y;
+ d27.dirs[TNW * 3 + 2] = DIR_27_TNW_Z;
- d27.dirs[dir_num++] = DIR_27_BNW_X;
- d27.dirs[dir_num++] = DIR_27_BNW_Y;
- d27.dirs[dir_num++] = DIR_27_BNW_Z;
+ d27.dirs[BNW * 3 ] = DIR_27_BNW_X;
+ d27.dirs[BNW * 3 + 1] = DIR_27_BNW_Y;
+ d27.dirs[BNW * 3 + 2] = DIR_27_BNW_Z;
- d27.dirs[dir_num++] = DIR_27_TSW_X;
- d27.dirs[dir_num++] = DIR_27_TSW_Y;
- d27.dirs[dir_num++] = DIR_27_TSW_Z;
+ d27.dirs[TSW * 3 ] = DIR_27_TSW_X;
+ d27.dirs[TSW * 3 + 1] = DIR_27_TSW_Y;
+ d27.dirs[TSW * 3 + 2] = DIR_27_TSW_Z;
- d27.dirs[dir_num++] = DIR_27_BSW_X;
- d27.dirs[dir_num++] = DIR_27_BSW_Y;
- d27.dirs[dir_num++] = DIR_27_BSW_Z;
+ d27.dirs[BSW * 3 ] = DIR_27_BSW_X;
+ d27.dirs[BSW * 3 + 1] = DIR_27_BSW_Y;
+ d27.dirs[BSW * 3 + 2] = DIR_27_BSW_Z;
return d27;
}
diff --git a/src/gpu/GridGenerator/grid/distributions/Distribution.h b/src/gpu/GridGenerator/grid/distributions/Distribution.h
index abc6d8105c9daeb83f4e31478a55942f48bf5e65..7982abc235b020003526b10c885f4936bf661936 100644
--- a/src/gpu/GridGenerator/grid/distributions/Distribution.h
+++ b/src/gpu/GridGenerator/grid/distributions/Distribution.h
@@ -36,7 +36,7 @@
#include <vector>
#include <string>
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
#define DIR_END_MAX 27
diff --git a/src/gpu/GridGenerator/grid/distributions/DistributionTest.cpp b/src/gpu/GridGenerator/grid/distributions/DistributionTest.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..86b2f3b5139482d2be92788ea646cea1069a6052
--- /dev/null
+++ b/src/gpu/GridGenerator/grid/distributions/DistributionTest.cpp
@@ -0,0 +1,61 @@
+# include <gmock/gmock.h>
+#include <string>
+# include "Distribution.h"
+
+#include "grid/distributions/D3Q27.h"
+#include "lbm/constants/D3Q27.h"
+using namespace vf::lbm::dir;
+
+TEST(DistributionTest, DistributionReturnsCorrectDirections)
+{
+ Distribution dist = DistributionHelper::getDistribution27();
+
+ EXPECT_THAT(dist.directions[E][0], testing::Eq(DIR_27_E_X));
+ EXPECT_THAT(dist.directions[E][1], testing::Eq(DIR_27_E_Y));
+ EXPECT_THAT(dist.directions[E][2], testing::Eq(DIR_27_E_Z));
+ EXPECT_THAT(dist.dirs[E * 3 ], testing::Eq(DIR_27_E_X));
+ EXPECT_THAT(dist.dirs[E * 3 + 1], testing::Eq(DIR_27_E_Y));
+ EXPECT_THAT(dist.dirs[E * 3 + 2], testing::Eq(DIR_27_E_Z));
+
+ EXPECT_THAT(dist.directions[B][0], testing::Eq(DIR_27_B_X));
+ EXPECT_THAT(dist.directions[B][1], testing::Eq(DIR_27_B_Y));
+ EXPECT_THAT(dist.directions[B][2], testing::Eq(DIR_27_B_Z));
+ EXPECT_THAT(dist.dirs[B * 3 ], testing::Eq(DIR_27_B_X));
+ EXPECT_THAT(dist.dirs[B * 3 + 1], testing::Eq(DIR_27_B_Y));
+ EXPECT_THAT(dist.dirs[B * 3 + 2], testing::Eq(DIR_27_B_Z));
+
+ EXPECT_THAT(dist.directions[REST][0], testing::Eq(0));
+ EXPECT_THAT(dist.directions[REST][1], testing::Eq(0));
+ EXPECT_THAT(dist.directions[REST][2], testing::Eq(0));
+ EXPECT_THAT(dist.dirs[REST * 3 ], testing::Eq(0));
+ EXPECT_THAT(dist.dirs[REST * 3 + 1], testing::Eq(0));
+ EXPECT_THAT(dist.dirs[REST * 3 + 2], testing::Eq(0));
+
+ EXPECT_THAT(dist.directions[NE][0], testing::Eq(DIR_27_NE_X));
+ EXPECT_THAT(dist.directions[NE][1], testing::Eq(DIR_27_NE_Y));
+ EXPECT_THAT(dist.directions[NE][2], testing::Eq(DIR_27_NE_Z));
+ EXPECT_THAT(dist.dirs[NE * 3 ], testing::Eq(DIR_27_NE_X));
+ EXPECT_THAT(dist.dirs[NE * 3 + 1], testing::Eq(DIR_27_NE_Y));
+ EXPECT_THAT(dist.dirs[NE * 3 + 2], testing::Eq(DIR_27_NE_Z));
+
+ EXPECT_THAT(dist.directions[TS][0], testing::Eq(DIR_27_TS_X));
+ EXPECT_THAT(dist.directions[TS][1], testing::Eq(DIR_27_TS_Y));
+ EXPECT_THAT(dist.directions[TS][2], testing::Eq(DIR_27_TS_Z));
+ EXPECT_THAT(dist.dirs[TS * 3 ], testing::Eq(DIR_27_TS_X));
+ EXPECT_THAT(dist.dirs[TS * 3 + 1], testing::Eq(DIR_27_TS_Y));
+ EXPECT_THAT(dist.dirs[TS * 3 + 2], testing::Eq(DIR_27_TS_Z));
+
+ EXPECT_THAT(dist.directions[TNE][0], testing::Eq(DIR_27_TNE_X));
+ EXPECT_THAT(dist.directions[TNE][1], testing::Eq(DIR_27_TNE_Y));
+ EXPECT_THAT(dist.directions[TNE][2], testing::Eq(DIR_27_TNE_Z));
+ EXPECT_THAT(dist.dirs[TNE * 3 ], testing::Eq(DIR_27_TNE_X));
+ EXPECT_THAT(dist.dirs[TNE * 3 + 1], testing::Eq(DIR_27_TNE_Y));
+ EXPECT_THAT(dist.dirs[TNE * 3 + 2], testing::Eq(DIR_27_TNE_Z));
+
+ EXPECT_THAT(dist.directions[BSW][0], testing::Eq(DIR_27_BSW_X));
+ EXPECT_THAT(dist.directions[BSW][1], testing::Eq(DIR_27_BSW_Y));
+ EXPECT_THAT(dist.directions[BSW][2], testing::Eq(DIR_27_BSW_Z));
+ EXPECT_THAT(dist.dirs[BSW * 3 ], testing::Eq(DIR_27_BSW_X));
+ EXPECT_THAT(dist.dirs[BSW * 3 + 1], testing::Eq(DIR_27_BSW_Y));
+ EXPECT_THAT(dist.dirs[BSW * 3 + 2], testing::Eq(DIR_27_BSW_Z));
+}
\ No newline at end of file
diff --git a/src/gpu/GridGenerator/io/STLReaderWriter/STLReader.cpp b/src/gpu/GridGenerator/io/STLReaderWriter/STLReader.cpp
index 173f79c184c0a455ffd5b27cae59e07fa6dd4fa6..d3eb221265b2f8c79d5aece8729585733c2d60e8 100644
--- a/src/gpu/GridGenerator/io/STLReaderWriter/STLReader.cpp
+++ b/src/gpu/GridGenerator/io/STLReaderWriter/STLReader.cpp
@@ -118,7 +118,7 @@ std::vector<Triangle> STLReader::readASCIISTLWithPatches(const std::string& name
std::ifstream file;
file.open(name.c_str(), std::ifstream::in);
- if( !file.is_open() ) throw std::runtime_error(name + "cannot be opened!");
+ if( !file.is_open() ) throw std::runtime_error(name + " cannot be opened!");
uint currentPatchIndex = 0;
diff --git a/src/gpu/GridGenerator/io/SimulationFileWriter/SimulationFileWriter.h b/src/gpu/GridGenerator/io/SimulationFileWriter/SimulationFileWriter.h
index d5d2a377b33697704b86f8b78987fd0af75be415..4a4552f74b69949865e233014d74ac7168b36b31 100644
--- a/src/gpu/GridGenerator/io/SimulationFileWriter/SimulationFileWriter.h
+++ b/src/gpu/GridGenerator/io/SimulationFileWriter/SimulationFileWriter.h
@@ -42,7 +42,7 @@
#include "Core/NonCreatable.h"
-#include "global.h"
+#include "gpu/GridGenerator/global.h"
class UnstructuredGridBuilder;
class GridBuilder;
diff --git a/src/gpu/VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.cpp b/src/gpu/VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c684dfe13a4b99477c317dd6cf00ccef90cc9eec
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.cpp
@@ -0,0 +1,108 @@
+#include "BoundaryConditionFactory.h"
+#include "GPU/GPU_Interface.h"
+#include "Parameter/Parameter.h"
+#include "grid/BoundaryConditions/BoundaryCondition.h"
+#include <variant>
+
+void BoundaryConditionFactory::setVelocityBoundaryCondition(VelocityBC boundaryConditionType)
+{
+ this->velocityBoundaryCondition = boundaryConditionType;
+}
+
+void BoundaryConditionFactory::setNoSlipBoundaryCondition(const NoSlipBC boundaryConditionType)
+{
+ this->noSlipBoundaryCondition = boundaryConditionType;
+}
+
+void BoundaryConditionFactory::setSlipBoundaryCondition(const SlipBC boundaryConditionType)
+{
+ this->slipBoundaryCondition = boundaryConditionType;
+}
+
+void BoundaryConditionFactory::setPressureBoundaryCondition(const PressureBC boundaryConditionType)
+{
+ this->pressureBoundaryCondition = boundaryConditionType;
+}
+
+void BoundaryConditionFactory::setGeometryBoundaryCondition(
+ const std::variant<VelocityBC, NoSlipBC, SlipBC> boundaryConditionType)
+{
+ this->geometryBoundaryCondition = boundaryConditionType;
+}
+
+boundaryCondition BoundaryConditionFactory::getVelocityBoundaryConditionPost(bool isGeometryBC) const
+{
+ const VelocityBC &boundaryCondition =
+ isGeometryBC ? std::get<VelocityBC>(this->geometryBoundaryCondition) : this->velocityBoundaryCondition;
+
+ // for descriptions of the boundary conditions refer to the header
+ switch (boundaryCondition) {
+ case VelocityBC::VelocitySimpleBounceBackCompressible:
+ return QVelDevPlainBB27;
+ break;
+ case VelocityBC::VelocityCompressible:
+ return QVelDevComp27;
+ break;
+ default:
+ return nullptr;
+ }
+}
+
+boundaryCondition BoundaryConditionFactory::getNoSlipBoundaryConditionPost(bool isGeometryBC) const
+{
+ const NoSlipBC &boundaryCondition =
+ isGeometryBC ? std::get<NoSlipBC>(this->geometryBoundaryCondition) : this->noSlipBoundaryCondition;
+
+ // for descriptions of the boundary conditions refer to the header
+ switch (boundaryCondition) {
+ case NoSlipBC::NoSlipImplicitBounceBack:
+ return [](ParameterStruct *, QforBoundaryConditions *) {};
+ break;
+ case NoSlipBC::NoSlipBounceBack:
+ return BBDev27;
+ break;
+ case NoSlipBC::NoSlipCompressible:
+ return QDevComp27;
+ break;
+ default:
+ return nullptr;
+ }
+}
+
+boundaryCondition BoundaryConditionFactory::getSlipBoundaryConditionPost(bool isGeometryBC) const
+{
+ const SlipBC &boundaryCondition =
+ isGeometryBC ? std::get<SlipBC>(this->geometryBoundaryCondition) : this->slipBoundaryCondition;
+
+ // for descriptions of the boundary conditions refer to the header
+ switch (boundaryCondition) {
+ case SlipBC::SlipCompressible:
+ return QSlipDevComp27;
+ break;
+ default:
+ return nullptr;
+ }
+}
+
+boundaryCondition BoundaryConditionFactory::getPressureBoundaryConditionPre() const
+{
+ // for descriptions of the boundary conditions refer to the header
+ switch (this->pressureBoundaryCondition) {
+ case PressureBC::PressureNonEquilibriumCompressible:
+ return QPressDevNEQ27;
+ break;
+ default:
+ return nullptr;
+ }
+}
+
+boundaryCondition BoundaryConditionFactory::getGeometryBoundaryConditionPost() const
+{
+ if (std::holds_alternative<VelocityBC>(this->geometryBoundaryCondition))
+ return this->getVelocityBoundaryConditionPost(true);
+ else if (std::holds_alternative<NoSlipBC>(this->geometryBoundaryCondition))
+ return this->getNoSlipBoundaryConditionPost(true);
+ else if (std::holds_alternative<SlipBC>(this->geometryBoundaryCondition))
+ return this->getSlipBoundaryConditionPost(true);
+ return nullptr;
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h b/src/gpu/VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h
new file mode 100644
index 0000000000000000000000000000000000000000..97618f2f5a519123e0a2ca031926ba8d47d58d1a
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/BoundaryConditions/BoundaryConditionFactory.h
@@ -0,0 +1,79 @@
+#ifndef BC_FACTORY
+#define BC_FACTORY
+
+#include <functional>
+#include <map>
+#include <string>
+#include <variant>
+
+#include "LBM/LB.h"
+#include "Parameter/Parameter.h"
+#include "grid/BoundaryConditions/Side.h"
+
+struct ParameterStruct;
+class Parameter;
+
+using boundaryCondition = std::function<void(ParameterStruct *, QforBoundaryConditions *)>;
+using boundaryConditionPara = std::function<void(Parameter *, QforBoundaryConditions *, const int level)>;
+
+class BoundaryConditionFactory
+{
+public:
+ //! \brief An enumeration for selecting a velocity boundary condition
+ enum class VelocityBC {
+ //! - VelocitySimpleBounceBackCompressible = plain bounce back velocity boundary condition
+ VelocitySimpleBounceBackCompressible,
+ //! - VelocityCompressible = interpolated velocity boundary condition, based on subgrid distances
+ VelocityCompressible,
+ };
+
+ //! \brief An enumeration for selecting a no-slip boundary condition
+ enum class NoSlipBC {
+ //! - NoSlipImplicitBounceBack = implicit bounce back by Esoteric Twist
+ NoSlipImplicitBounceBack,
+ //! - NoSlipBounceBack = bounce back no-slip boundary condition
+ NoSlipBounceBack,
+ //! - NoSlipCompressible = interpolated no-slip boundary condition, based on subgrid distances
+ NoSlipCompressible,
+ };
+
+ //! \brief An enumeration for selecting a slip boundary condition
+ enum class SlipBC {
+ //! - SlipCompressible = interpolated slip boundary condition, based on subgrid distances
+ SlipCompressible,
+ };
+
+ //! \brief An enumeration for selecting a pressure boundary condition
+ enum class PressureBC {
+ //! - PressureNonEquilibriumCompressible = pressure boundary condition based on non-equilibrium
+ PressureNonEquilibriumCompressible,
+ };
+
+ void setVelocityBoundaryCondition(const BoundaryConditionFactory::VelocityBC boundaryConditionType);
+ void setNoSlipBoundaryCondition(const BoundaryConditionFactory::NoSlipBC boundaryConditionType);
+ void setSlipBoundaryCondition(const BoundaryConditionFactory::SlipBC boundaryConditionType);
+ void setPressureBoundaryCondition(const BoundaryConditionFactory::PressureBC boundaryConditionType);
+
+ //!param boundaryConditionType: a velocity, no-slip or slip boundary condition
+ //! \details suggestions for boundaryConditionType:
+ //!
+ //! - velocity: VelocityCompressible
+ //!
+ //! - no-slip: NoSlipBounceBack, NoSlipCompressible
+ void setGeometryBoundaryCondition(const std::variant<VelocityBC, NoSlipBC, SlipBC> boundaryConditionType);
+
+ boundaryCondition getVelocityBoundaryConditionPost(bool isGeometryBC = false) const;
+ boundaryCondition getNoSlipBoundaryConditionPost(bool isGeometryBC = false) const;
+ boundaryCondition getSlipBoundaryConditionPost(bool isGeometryBC = false) const;
+ boundaryCondition getPressureBoundaryConditionPre() const;
+ boundaryCondition getGeometryBoundaryConditionPost() const;
+
+private:
+ VelocityBC velocityBoundaryCondition;
+ NoSlipBC noSlipBoundaryCondition = NoSlipBC::NoSlipImplicitBounceBack;
+ SlipBC slipBoundaryCondition;
+ PressureBC pressureBoundaryCondition;
+ std::variant<VelocityBC, NoSlipBC, SlipBC> geometryBoundaryCondition = NoSlipBC::NoSlipImplicitBounceBack;
+};
+
+#endif
diff --git a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridProvider.cpp b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridProvider.cpp
index 48fe29321f5f884a2e73118bab1ea352fcf5f6ec..6bf31bdc1be6f4cbce0c156246ca348d3e8692a4 100644
--- a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridProvider.cpp
+++ b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridProvider.cpp
@@ -80,8 +80,8 @@ void GridProvider::setInitalNodeValues(const int numberOfNodes) const
void GridProvider::setVelocitySize(int size) const
{
- para->getParH()->numberOfVeloBCnodes = size;
- para->getParD()->numberOfVeloBCnodes = size;
+ para->getParH()->velocityBC.numberOfBCnodes = size;
+ para->getParD()->velocityBC.numberOfBCnodes = size;
}
void GridProvider::allocAndCopyForcing()
diff --git a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp
index a68e8543f8673329f51be9de97d108e6eba4233f..6c1c0e2b0ef81a21ca3e268a209a771e616eca18 100644
--- a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp
+++ b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp
@@ -36,11 +36,13 @@
#include "GPU/CudaMemoryManager.h"
#include "GridGenerator/grid/GridBuilder/GridBuilder.h"
-#include "LBM/D3Q27.h"
#include "LBM/LB.h"
#include "Parameter/Parameter.h"
#include "utilities/math/Math.h"
+#include "lbm/constants/D3Q27.h"
+using namespace vf::lbm::dir;
+
GridGenerator::GridGenerator(SPtr<GridBuilder> builder, SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager)
{
this->builder = builder;
@@ -88,6 +90,23 @@ void GridGenerator::allocArrays_BoundaryValues()
{
std::cout << "------read BoundaryValues------" << std::endl;
int blocks = 0;
+
+
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ const auto numberOfPressureValues = int(builder->getPressureSize(0));
+ std::cout << "size pressure: " << numberOfPressureValues << std::endl;
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ blocks = (numberOfPressureValues / para->getParH()->numberofthreads) + 1;
+ para->getParH()->pressureBC.numberOfBCnodes = blocks * para->getParH()->numberofthreads;
+ para->getParD()->pressureBC.numberOfBCnodes = para->getParH()->pressureBC.numberOfBCnodes;
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ if (numberOfPressureValues > 1)
+ {
+ cudaMemoryManager->cudaAllocPress();
+ builder->getPressureValues(para->getParH()->pressureBC.RhoBC, para->getParH()->pressureBC.k, para->getParH()->pressureBC.kN, 0);
+ cudaMemoryManager->cudaCopyPress();
+ }
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -95,19 +114,17 @@ void GridGenerator::allocArrays_BoundaryValues()
std::cout << "size slip: " << numberOfSlipValues << std::endl;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
blocks = (numberOfSlipValues / para->getParH()->numberofthreads) + 1;
- para->getParH()->slipBC.kArray = blocks * para->getParH()->numberofthreads;
- para->getParD()->slipBC.kArray = para->getParH()->slipBC.kArray;
+ para->getParH()->slipBC.numberOfBCnodes = blocks * para->getParH()->numberofthreads;
+ para->getParD()->slipBC.numberOfBCnodes = para->getParH()->slipBC.numberOfBCnodes;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- para->getParH()->numberOfSlipBCnodes = numberOfSlipValues;
- para->getParD()->numberOfSlipBCnodes = numberOfSlipValues;
if (numberOfSlipValues > 1) {
cudaMemoryManager->cudaAllocSlipBC();
builder->getSlipValues(
- para->getParH()->slipBC.NormalX,
- para->getParH()->slipBC.NormalY,
- para->getParH()->slipBC.NormalY,
+ para->getParH()->slipBC.normalX,
+ para->getParH()->slipBC.normalY,
+ para->getParH()->slipBC.normalY,
para->getParH()->slipBC.k, 0);
cudaMemoryManager->cudaCopySlipBC();
@@ -119,20 +136,17 @@ void GridGenerator::allocArrays_BoundaryValues()
std::cout << "size velocity: " << numberOfVelocityValues << std::endl;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
blocks = (numberOfVelocityValues / para->getParH()->numberofthreads) + 1;
- para->getParH()->veloBC.kArray = blocks * para->getParH()->numberofthreads;
- para->getParD()->veloBC.kArray = para->getParH()->veloBC.kArray;
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- para->getParH()->numberOfVeloBCnodes = numberOfVelocityValues;
- para->getParD()->numberOfVeloBCnodes = numberOfVelocityValues;
+ para->getParH()->velocityBC.numberOfBCnodes = blocks * para->getParH()->numberofthreads;
+ para->getParD()->velocityBC.numberOfBCnodes = para->getParH()->velocityBC.numberOfBCnodes;
if (numberOfVelocityValues > 1) {
cudaMemoryManager->cudaAllocVeloBC();
builder->getVelocityValues(
- para->getParH()->veloBC.Vx,
- para->getParH()->veloBC.Vy,
- para->getParH()->veloBC.Vz,
- para->getParH()->veloBC.k, 0);
+ para->getParH()->velocityBC.Vx,
+ para->getParH()->velocityBC.Vy,
+ para->getParH()->velocityBC.Vz,
+ para->getParH()->velocityBC.k, 0);
cudaMemoryManager->cudaCopyVeloBC();
}
@@ -140,51 +154,40 @@ void GridGenerator::allocArrays_BoundaryValues()
void GridGenerator::allocArrays_BoundaryQs()
{
+
std::cout << "------read BoundaryQs-------" << std::endl;
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ const auto numberOfPressureValues = (int)builder->getPressureSize(0);
+ if (numberOfPressureValues > 0)
+ {
+ std::cout << "size Pressure: " << numberOfPressureValues << std::endl;
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //preprocessing
+ real* QQ = para->getParH()->pressureBC.q27[0];
+ unsigned int sizeQ = para->getParH()->pressureBC.numberOfBCnodes;
+ QforBoundaryConditions Q;
+ getPointersToBoundaryConditions(Q, QQ, sizeQ);
+
+ builder->getPressureQs(Q.q27, 0);
+
+ cudaMemoryManager->cudaCopyPress();
+ }
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
const auto numberOfSlipNodes = int(builder->getSlipSize(0));
if (numberOfSlipNodes > 0) {
- std::cout << "size velocity: " << numberOfSlipNodes << std::endl;
+ std::cout << "size slip: " << numberOfSlipNodes << std::endl;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// preprocessing
real *QQ = para->getParH()->slipBC.q27[0];
- unsigned int sizeQ = para->getParH()->numberOfSlipBCnodes;
+ unsigned int sizeQ = para->getParH()->slipBC.numberOfBCnodes;
QforBoundaryConditions Q;
- Q.q27[dirE] = &QQ[dirE * sizeQ];
- Q.q27[dirW] = &QQ[dirW * sizeQ];
- Q.q27[dirN] = &QQ[dirN * sizeQ];
- Q.q27[dirS] = &QQ[dirS * sizeQ];
- Q.q27[dirT] = &QQ[dirT * sizeQ];
- Q.q27[dirB] = &QQ[dirB * sizeQ];
- Q.q27[dirNE] = &QQ[dirNE * sizeQ];
- Q.q27[dirSW] = &QQ[dirSW * sizeQ];
- Q.q27[dirSE] = &QQ[dirSE * sizeQ];
- Q.q27[dirNW] = &QQ[dirNW * sizeQ];
- Q.q27[dirTE] = &QQ[dirTE * sizeQ];
- Q.q27[dirBW] = &QQ[dirBW * sizeQ];
- Q.q27[dirBE] = &QQ[dirBE * sizeQ];
- Q.q27[dirTW] = &QQ[dirTW * sizeQ];
- Q.q27[dirTN] = &QQ[dirTN * sizeQ];
- Q.q27[dirBS] = &QQ[dirBS * sizeQ];
- Q.q27[dirBN] = &QQ[dirBN * sizeQ];
- Q.q27[dirTS] = &QQ[dirTS * sizeQ];
- Q.q27[dirREST] = &QQ[dirREST * sizeQ];
- Q.q27[dirTNE] = &QQ[dirTNE * sizeQ];
- Q.q27[dirTSW] = &QQ[dirTSW * sizeQ];
- Q.q27[dirTSE] = &QQ[dirTSE * sizeQ];
- Q.q27[dirTNW] = &QQ[dirTNW * sizeQ];
- Q.q27[dirBNE] = &QQ[dirBNE * sizeQ];
- Q.q27[dirBSW] = &QQ[dirBSW * sizeQ];
- Q.q27[dirBSE] = &QQ[dirBSE * sizeQ];
- Q.q27[dirBNW] = &QQ[dirBNW * sizeQ];
+ getPointersToBoundaryConditions(Q, QQ, sizeQ);
builder->getSlipQs(Q.q27, 0);
cudaMemoryManager->cudaCopySlipBC();
}
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
const auto numberOfVelocityNodes = int(builder->getVelocitySize(0));
@@ -192,36 +195,10 @@ void GridGenerator::allocArrays_BoundaryQs()
std::cout << "size velocity: " << numberOfVelocityNodes << std::endl;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// preprocessing
- real *QQ = para->getParH()->veloBC.q27[0];
- unsigned int sizeQ = para->getParH()->numberOfVeloBCnodes;
+ real *QQ = para->getParH()->velocityBC.q27[0];
+ unsigned int sizeQ = para->getParH()->velocityBC.numberOfBCnodes;
QforBoundaryConditions Q;
- Q.q27[dirE] = &QQ[dirE * sizeQ];
- Q.q27[dirW] = &QQ[dirW * sizeQ];
- Q.q27[dirN] = &QQ[dirN * sizeQ];
- Q.q27[dirS] = &QQ[dirS * sizeQ];
- Q.q27[dirT] = &QQ[dirT * sizeQ];
- Q.q27[dirB] = &QQ[dirB * sizeQ];
- Q.q27[dirNE] = &QQ[dirNE * sizeQ];
- Q.q27[dirSW] = &QQ[dirSW * sizeQ];
- Q.q27[dirSE] = &QQ[dirSE * sizeQ];
- Q.q27[dirNW] = &QQ[dirNW * sizeQ];
- Q.q27[dirTE] = &QQ[dirTE * sizeQ];
- Q.q27[dirBW] = &QQ[dirBW * sizeQ];
- Q.q27[dirBE] = &QQ[dirBE * sizeQ];
- Q.q27[dirTW] = &QQ[dirTW * sizeQ];
- Q.q27[dirTN] = &QQ[dirTN * sizeQ];
- Q.q27[dirBS] = &QQ[dirBS * sizeQ];
- Q.q27[dirBN] = &QQ[dirBN * sizeQ];
- Q.q27[dirTS] = &QQ[dirTS * sizeQ];
- Q.q27[dirREST] = &QQ[dirREST * sizeQ];
- Q.q27[dirTNE] = &QQ[dirTNE * sizeQ];
- Q.q27[dirTSW] = &QQ[dirTSW * sizeQ];
- Q.q27[dirTSE] = &QQ[dirTSE * sizeQ];
- Q.q27[dirTNW] = &QQ[dirTNW * sizeQ];
- Q.q27[dirBNE] = &QQ[dirBNE * sizeQ];
- Q.q27[dirBSW] = &QQ[dirBSW * sizeQ];
- Q.q27[dirBSE] = &QQ[dirBSE * sizeQ];
- Q.q27[dirBNW] = &QQ[dirBNW * sizeQ];
+ getPointersToBoundaryConditions(Q, QQ, sizeQ);
builder->getVelocityQs(Q.q27, 0);
@@ -229,6 +206,33 @@ void GridGenerator::allocArrays_BoundaryQs()
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ const auto numberOfGeometryNodes = builder->getGeometrySize(0);
+ std::cout << "size geometry: " << numberOfGeometryNodes << std::endl;
+ para->getParH()->geometryBC.numberOfBCnodes = numberOfGeometryNodes;
+ para->getParD()->geometryBC.numberOfBCnodes = para->getParH()->geometryBC.numberOfBCnodes;
+ if (numberOfGeometryNodes > 0)
+ {
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ cudaMemoryManager->cudaAllocGeomBC();
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////
+ //Indexarray
+ builder->getGeometryIndices(para->getParH()->geometryBC.k, 0);
+ //////////////////////////////////////////////////////////////////////////
+ //preprocessing
+ real* QQ = para->getParH()->geometryBC.q27[0];
+ unsigned int sizeQ = para->getParH()->geometryBC.numberOfBCnodes;
+ QforBoundaryConditions Q;
+ getPointersToBoundaryConditions(Q, QQ, sizeQ);
+
+ builder->getGeometryQs(Q.q27,0);
+
+ for (uint node_i = 0; node_i < numberOfGeometryNodes; node_i++)
+ {
+ Q.q27[REST][node_i] = 0.0f;
+ }
+ cudaMemoryManager->cudaCopyGeomBC();
+ }
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::cout << "-----finish BoundaryQs------" << std::endl;
}
@@ -310,3 +314,33 @@ std::string GridGenerator::checkNeighbor(real x, real y, real z, int index, int
}
return oss.str();
}
+
+void GridGenerator::getPointersToBoundaryConditions(QforBoundaryConditions& boundaryConditionStruct, real* subgridDistances, const unsigned int numberOfBCnodes){
+ boundaryConditionStruct.q27[E] = &subgridDistances[E * numberOfBCnodes];
+ boundaryConditionStruct.q27[W] = &subgridDistances[W * numberOfBCnodes];
+ boundaryConditionStruct.q27[N] = &subgridDistances[N * numberOfBCnodes];
+ boundaryConditionStruct.q27[S] = &subgridDistances[S * numberOfBCnodes];
+ boundaryConditionStruct.q27[T] = &subgridDistances[T * numberOfBCnodes];
+ boundaryConditionStruct.q27[B] = &subgridDistances[B * numberOfBCnodes];
+ boundaryConditionStruct.q27[NE] = &subgridDistances[NE * numberOfBCnodes];
+ boundaryConditionStruct.q27[SW] = &subgridDistances[SW * numberOfBCnodes];
+ boundaryConditionStruct.q27[SE] = &subgridDistances[SE * numberOfBCnodes];
+ boundaryConditionStruct.q27[NW] = &subgridDistances[NW * numberOfBCnodes];
+ boundaryConditionStruct.q27[TE] = &subgridDistances[TE * numberOfBCnodes];
+ boundaryConditionStruct.q27[BW] = &subgridDistances[BW * numberOfBCnodes];
+ boundaryConditionStruct.q27[BE] = &subgridDistances[BE * numberOfBCnodes];
+ boundaryConditionStruct.q27[TW] = &subgridDistances[TW * numberOfBCnodes];
+ boundaryConditionStruct.q27[TN] = &subgridDistances[TN * numberOfBCnodes];
+ boundaryConditionStruct.q27[BS] = &subgridDistances[BS * numberOfBCnodes];
+ boundaryConditionStruct.q27[BN] = &subgridDistances[BN * numberOfBCnodes];
+ boundaryConditionStruct.q27[TS] = &subgridDistances[TS * numberOfBCnodes];
+ boundaryConditionStruct.q27[REST] = &subgridDistances[REST* numberOfBCnodes];
+ boundaryConditionStruct.q27[TNE] = &subgridDistances[TNE * numberOfBCnodes];
+ boundaryConditionStruct.q27[TSW] = &subgridDistances[TSW * numberOfBCnodes];
+ boundaryConditionStruct.q27[TSE] = &subgridDistances[TSE * numberOfBCnodes];
+ boundaryConditionStruct.q27[TNW] = &subgridDistances[TNW * numberOfBCnodes];
+ boundaryConditionStruct.q27[BNE] = &subgridDistances[BNE * numberOfBCnodes];
+ boundaryConditionStruct.q27[BSW] = &subgridDistances[BSW * numberOfBCnodes];
+ boundaryConditionStruct.q27[BSE] = &subgridDistances[BSE * numberOfBCnodes];
+ boundaryConditionStruct.q27[BNW] = &subgridDistances[BNW * numberOfBCnodes];
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.h b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.h
index 20ad11f5a4f958473febb242723dc16d889315ad..bb77af8632df94ca952cb18eeaefb1e2cbe72bab 100644
--- a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.h
+++ b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.h
@@ -44,50 +44,55 @@ class GridBuilder;
//! \class GridGenerator derived class of GridProvider
//! \brief mapping the grid of grid generator to data structure for simulation
class GridGenerator
- : public GridProvider
+ : public GridProvider
{
private:
- //! \brief string vector with channel direction
- std::vector<std::string> channelDirections;
- //! \brief string vector with channel direction
- std::vector<std::string> channelBoundaryConditions;
+ //! \brief string vector with channel direction
+ std::vector<std::string> channelDirections;
+ //! \brief string vector with channel direction
+ std::vector<std::string> channelBoundaryConditions;
- //! \brief shared pointer to GridBuilder object
- //! \property builder is a shared pointer to an object of GridBuilder
- SPtr<GridBuilder> builder;
+ //! \brief shared pointer to GridBuilder object
+ //! \property builder is a shared pointer to an object of GridBuilder
+ SPtr<GridBuilder> builder;
public:
- //! Class constructor
- //! \param builder shared pointer to instance of GridBuilder
- //! \param para shared pointer to instance of classParameter
- //! \param cudaManager shared pointer to instance of class CudaMemoryManager
- VIRTUALFLUIDS_GPU_EXPORT GridGenerator(SPtr<GridBuilder> builder, SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager);
- //! Class default destructor
- VIRTUALFLUIDS_GPU_EXPORT virtual ~GridGenerator();
+ //! Class constructor
+ //! \param builder shared pointer to instance of GridBuilder
+ //! \param para shared pointer to instance of classParameter
+ //! \param cudaManager shared pointer to instance of class CudaMemoryManager
+ VIRTUALFLUIDS_GPU_EXPORT GridGenerator(SPtr<GridBuilder> builder, SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager);
+ //! Class default destructor
+ VIRTUALFLUIDS_GPU_EXPORT virtual ~GridGenerator();
- //! \brief allocates and initialized the data structures for Coordinates and node types
- void allocArrays_CoordNeighborGeo() override;
- //! \brief allocates and initialized the values at the boundary conditions
- void allocArrays_BoundaryValues() override;
- //! \brief allocates and initialized the sub-grid distances at the boundary conditions
- void allocArrays_BoundaryQs() override;
-
+ //! \brief allocates and initialized the data structures for Coordinates and node types
+ void allocArrays_CoordNeighborGeo() override;
+ //! \brief allocates and initialized the values at the boundary conditions
+ void allocArrays_BoundaryValues() override;
+ //! \brief allocates and initialized the sub-grid distances at the boundary conditions
+ void allocArrays_BoundaryQs() override;
+
private:
- //! \brief verifies if there are invalid nodes, stopper nodes or wrong neighbors
- std::string verifyNeighborIndices() const;
- //! \brief verifies single neighbor index
- //! \param index type integer
- //! \param invalidNodes reference to invalid nodes
- //! \param stopperNodes reference to stopper nodes
- //! \param wrongNeighbors reference to wrong neighbors
- std::string verifyNeighborIndex(int index, int &invalidNodes, int &stopperNodes, int &wrongNeighbors) const;
- //! \brief check the neighbors
- //! \param x,y,z lattice node position
- //! \param numberOfWrongNeihgbors reference to the number of wrong neighbors
- //! \param neighborIndex index of neighbor node
- //! \param neighborX,neighborY,neighborZ neighbor lattice node position
- //! \param direction type string
- std::string checkNeighbor(real x, real y, real z, int index, int& numberOfWrongNeihgbors, int neighborIndex, real neighborX, real neighborY, real neighborZ, std::string direction) const;
+ //! \brief verifies if there are invalid nodes, stopper nodes or wrong neighbors
+ std::string verifyNeighborIndices() const;
+ //! \brief verifies single neighbor index
+ //! \param index type integer
+ //! \param invalidNodes reference to invalid nodes
+ //! \param stopperNodes reference to stopper nodes
+ //! \param wrongNeighbors reference to wrong neighbors
+ std::string verifyNeighborIndex(int index, int &invalidNodes, int &stopperNodes, int &wrongNeighbors) const;
+ //! \brief check the neighbors
+ //! \param x,y,z lattice node position
+ //! \param numberOfWrongNeighbors reference to the number of wrong neighbors
+ //! \param neighborIndex index of neighbor node
+ //! \param neighborX,neighborY,neighborZ neighbor lattice node position
+ //! \param direction type string
+ std::string checkNeighbor(real x, real y, real z, int index, int& numberOfWrongNeihgbors, int neighborIndex, real neighborX, real neighborY, real neighborZ, std::string direction) const;
+ //! \brief create the pointers in the struct for the BoundaryConditions from the boundary condition array
+ //! \param boundaryConditionStruct is a struct containing information about the boundary condition
+ //! \param subgridDistances is a pointer to an array containing the subgrid distances
+ //! \param numberOfBCnodes is the number of lattice nodes in the boundary condition
+ static void getPointersToBoundaryConditions(QforBoundaryConditions& boundaryConditionStruct, real* subgridDistances, const unsigned int numberOfBCnodes);
};
#endif
diff --git a/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusion27chim.cu b/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusion27chim.cu
index ea4d643b397b6fc04bf973383cf4d5de341bdb89..45a91888b62fcd1d903c85a3c592fb3234857c53 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusion27chim.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusion27chim.cu
@@ -32,12 +32,12 @@
//=======================================================================================
/* Device code */
#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
+#include "lbm/constants/D3Q27.h"
#include <lbm/constants/NumericConstants.h>
using namespace vf::lbm::constant;
-
+using namespace vf::lbm::dir;
////////////////////////////////////////////////////////////////////////////////
//! \brief forward chimera transformation \ref forwardChimera
@@ -67,7 +67,7 @@ inline __device__ void backwardChimera(real &mfa, real &mfb, real &mfc, real vv,
////////////////////////////////////////////////////////////////////////////////
extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device_Kernel(
- real omegaD,
+ real omegaDiffusivity,
uint* typeOfGridNode,
uint* neighborX,
uint* neighborY,
@@ -109,125 +109,125 @@ extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device
Distributions27 dist;
if (isEvenTimestep)
{
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
+ dist.f[E ] = &distributions[E *size_Mat];
+ dist.f[W ] = &distributions[W *size_Mat];
+ dist.f[N ] = &distributions[N *size_Mat];
+ dist.f[S ] = &distributions[S *size_Mat];
+ dist.f[T ] = &distributions[T *size_Mat];
+ dist.f[B ] = &distributions[B *size_Mat];
+ dist.f[NE ] = &distributions[NE *size_Mat];
+ dist.f[SW ] = &distributions[SW *size_Mat];
+ dist.f[SE ] = &distributions[SE *size_Mat];
+ dist.f[NW ] = &distributions[NW *size_Mat];
+ dist.f[TE ] = &distributions[TE *size_Mat];
+ dist.f[BW ] = &distributions[BW *size_Mat];
+ dist.f[BE ] = &distributions[BE *size_Mat];
+ dist.f[TW ] = &distributions[TW *size_Mat];
+ dist.f[TN ] = &distributions[TN *size_Mat];
+ dist.f[BS ] = &distributions[BS *size_Mat];
+ dist.f[BN ] = &distributions[BN *size_Mat];
+ dist.f[TS ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[TNE *size_Mat];
+ dist.f[TSW ] = &distributions[TSW *size_Mat];
+ dist.f[TSE ] = &distributions[TSE *size_Mat];
+ dist.f[TNW ] = &distributions[TNW *size_Mat];
+ dist.f[BNE ] = &distributions[BNE *size_Mat];
+ dist.f[BSW ] = &distributions[BSW *size_Mat];
+ dist.f[BSE ] = &distributions[BSE *size_Mat];
+ dist.f[BNW ] = &distributions[BNW *size_Mat];
}
else
{
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
+ dist.f[W ] = &distributions[E *size_Mat];
+ dist.f[E ] = &distributions[W *size_Mat];
+ dist.f[S ] = &distributions[N *size_Mat];
+ dist.f[N ] = &distributions[S *size_Mat];
+ dist.f[B ] = &distributions[T *size_Mat];
+ dist.f[T ] = &distributions[B *size_Mat];
+ dist.f[SW ] = &distributions[NE *size_Mat];
+ dist.f[NE ] = &distributions[SW *size_Mat];
+ dist.f[NW ] = &distributions[SE *size_Mat];
+ dist.f[SE ] = &distributions[NW *size_Mat];
+ dist.f[BW ] = &distributions[TE *size_Mat];
+ dist.f[TE ] = &distributions[BW *size_Mat];
+ dist.f[TW ] = &distributions[BE *size_Mat];
+ dist.f[BE ] = &distributions[TW *size_Mat];
+ dist.f[BS ] = &distributions[TN *size_Mat];
+ dist.f[TN ] = &distributions[BS *size_Mat];
+ dist.f[TS ] = &distributions[BN *size_Mat];
+ dist.f[BN ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[BSW ] = &distributions[TNE *size_Mat];
+ dist.f[BNE ] = &distributions[TSW *size_Mat];
+ dist.f[BNW ] = &distributions[TSE *size_Mat];
+ dist.f[BSE ] = &distributions[TNW *size_Mat];
+ dist.f[TSW ] = &distributions[BNE *size_Mat];
+ dist.f[TNE ] = &distributions[BSW *size_Mat];
+ dist.f[TNW ] = &distributions[BSE *size_Mat];
+ dist.f[TSE ] = &distributions[BNW *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
Distributions27 distAD;
if (isEvenTimestep)
{
- distAD.f[dirE ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirW ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[E ] = &distributionsAD[E *size_Mat];
+ distAD.f[W ] = &distributionsAD[W *size_Mat];
+ distAD.f[N ] = &distributionsAD[N *size_Mat];
+ distAD.f[S ] = &distributionsAD[S *size_Mat];
+ distAD.f[T ] = &distributionsAD[T *size_Mat];
+ distAD.f[B ] = &distributionsAD[B *size_Mat];
+ distAD.f[NE ] = &distributionsAD[NE *size_Mat];
+ distAD.f[SW ] = &distributionsAD[SW *size_Mat];
+ distAD.f[SE ] = &distributionsAD[SE *size_Mat];
+ distAD.f[NW ] = &distributionsAD[NW *size_Mat];
+ distAD.f[TE ] = &distributionsAD[TE *size_Mat];
+ distAD.f[BW ] = &distributionsAD[BW *size_Mat];
+ distAD.f[BE ] = &distributionsAD[BE *size_Mat];
+ distAD.f[TW ] = &distributionsAD[TW *size_Mat];
+ distAD.f[TN ] = &distributionsAD[TN *size_Mat];
+ distAD.f[BS ] = &distributionsAD[BS *size_Mat];
+ distAD.f[BN ] = &distributionsAD[BN *size_Mat];
+ distAD.f[TS ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[TNE ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[BSW ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[BNW *size_Mat];
}
else
{
- distAD.f[dirW ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirE ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[W ] = &distributionsAD[E *size_Mat];
+ distAD.f[E ] = &distributionsAD[W *size_Mat];
+ distAD.f[S ] = &distributionsAD[N *size_Mat];
+ distAD.f[N ] = &distributionsAD[S *size_Mat];
+ distAD.f[B ] = &distributionsAD[T *size_Mat];
+ distAD.f[T ] = &distributionsAD[B *size_Mat];
+ distAD.f[SW ] = &distributionsAD[NE *size_Mat];
+ distAD.f[NE ] = &distributionsAD[SW *size_Mat];
+ distAD.f[NW ] = &distributionsAD[SE *size_Mat];
+ distAD.f[SE ] = &distributionsAD[NW *size_Mat];
+ distAD.f[BW ] = &distributionsAD[TE *size_Mat];
+ distAD.f[TE ] = &distributionsAD[BW *size_Mat];
+ distAD.f[TW ] = &distributionsAD[BE *size_Mat];
+ distAD.f[BE ] = &distributionsAD[TW *size_Mat];
+ distAD.f[BS ] = &distributionsAD[TN *size_Mat];
+ distAD.f[TN ] = &distributionsAD[BS *size_Mat];
+ distAD.f[TS ] = &distributionsAD[BN *size_Mat];
+ distAD.f[BN ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[BSW ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[TNE ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[BNW *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
//! - Set neighbor indices (necessary for indirect addressing)
@@ -241,63 +241,63 @@ extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device
////////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions Fluid
//!
- real fcbb = (dist.f[dirE ])[k];
- real fabb = (dist.f[dirW ])[kw];
- real fbcb = (dist.f[dirN ])[k];
- real fbab = (dist.f[dirS ])[ks];
- real fbbc = (dist.f[dirT ])[k];
- real fbba = (dist.f[dirB ])[kb];
- real fccb = (dist.f[dirNE ])[k];
- real faab = (dist.f[dirSW ])[ksw];
- real fcab = (dist.f[dirSE ])[ks];
- real facb = (dist.f[dirNW ])[kw];
- real fcbc = (dist.f[dirTE ])[k];
- real faba = (dist.f[dirBW ])[kbw];
- real fcba = (dist.f[dirBE ])[kb];
- real fabc = (dist.f[dirTW ])[kw];
- real fbcc = (dist.f[dirTN ])[k];
- real fbaa = (dist.f[dirBS ])[kbs];
- real fbca = (dist.f[dirBN ])[kb];
- real fbac = (dist.f[dirTS ])[ks];
- real fbbb = (dist.f[dirREST])[k];
- real fccc = (dist.f[dirTNE ])[k];
- real faac = (dist.f[dirTSW ])[ksw];
- real fcac = (dist.f[dirTSE ])[ks];
- real facc = (dist.f[dirTNW ])[kw];
- real fcca = (dist.f[dirBNE ])[kb];
- real faaa = (dist.f[dirBSW ])[kbsw];
- real fcaa = (dist.f[dirBSE ])[kbs];
- real faca = (dist.f[dirBNW ])[kbw];
+ real fcbb = (dist.f[E ])[k];
+ real fabb = (dist.f[W ])[kw];
+ real fbcb = (dist.f[N ])[k];
+ real fbab = (dist.f[S ])[ks];
+ real fbbc = (dist.f[T ])[k];
+ real fbba = (dist.f[B ])[kb];
+ real fccb = (dist.f[NE ])[k];
+ real faab = (dist.f[SW ])[ksw];
+ real fcab = (dist.f[SE ])[ks];
+ real facb = (dist.f[NW ])[kw];
+ real fcbc = (dist.f[TE ])[k];
+ real faba = (dist.f[BW ])[kbw];
+ real fcba = (dist.f[BE ])[kb];
+ real fabc = (dist.f[TW ])[kw];
+ real fbcc = (dist.f[TN ])[k];
+ real fbaa = (dist.f[BS ])[kbs];
+ real fbca = (dist.f[BN ])[kb];
+ real fbac = (dist.f[TS ])[ks];
+ real fbbb = (dist.f[REST])[k];
+ real fccc = (dist.f[TNE ])[k];
+ real faac = (dist.f[TSW ])[ksw];
+ real fcac = (dist.f[TSE ])[ks];
+ real facc = (dist.f[TNW ])[kw];
+ real fcca = (dist.f[BNE ])[kb];
+ real faaa = (dist.f[BSW ])[kbsw];
+ real fcaa = (dist.f[BSE ])[kbs];
+ real faca = (dist.f[BNW ])[kbw];
////////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions Advection Diffusion
//!
- real mfcbb = (distAD.f[dirE ])[k];
- real mfabb = (distAD.f[dirW ])[kw];
- real mfbcb = (distAD.f[dirN ])[k];
- real mfbab = (distAD.f[dirS ])[ks];
- real mfbbc = (distAD.f[dirT ])[k];
- real mfbba = (distAD.f[dirB ])[kb];
- real mfccb = (distAD.f[dirNE ])[k];
- real mfaab = (distAD.f[dirSW ])[ksw];
- real mfcab = (distAD.f[dirSE ])[ks];
- real mfacb = (distAD.f[dirNW ])[kw];
- real mfcbc = (distAD.f[dirTE ])[k];
- real mfaba = (distAD.f[dirBW ])[kbw];
- real mfcba = (distAD.f[dirBE ])[kb];
- real mfabc = (distAD.f[dirTW ])[kw];
- real mfbcc = (distAD.f[dirTN ])[k];
- real mfbaa = (distAD.f[dirBS ])[kbs];
- real mfbca = (distAD.f[dirBN ])[kb];
- real mfbac = (distAD.f[dirTS ])[ks];
- real mfbbb = (distAD.f[dirREST])[k];
- real mfccc = (distAD.f[dirTNE ])[k];
- real mfaac = (distAD.f[dirTSW ])[ksw];
- real mfcac = (distAD.f[dirTSE ])[ks];
- real mfacc = (distAD.f[dirTNW ])[kw];
- real mfcca = (distAD.f[dirBNE ])[kb];
- real mfaaa = (distAD.f[dirBSW ])[kbsw];
- real mfcaa = (distAD.f[dirBSE ])[kbs];
- real mfaca = (distAD.f[dirBNW ])[kbw];
+ real mfcbb = (distAD.f[E ])[k];
+ real mfabb = (distAD.f[W ])[kw];
+ real mfbcb = (distAD.f[N ])[k];
+ real mfbab = (distAD.f[S ])[ks];
+ real mfbbc = (distAD.f[T ])[k];
+ real mfbba = (distAD.f[B ])[kb];
+ real mfccb = (distAD.f[NE ])[k];
+ real mfaab = (distAD.f[SW ])[ksw];
+ real mfcab = (distAD.f[SE ])[ks];
+ real mfacb = (distAD.f[NW ])[kw];
+ real mfcbc = (distAD.f[TE ])[k];
+ real mfaba = (distAD.f[BW ])[kbw];
+ real mfcba = (distAD.f[BE ])[kb];
+ real mfabc = (distAD.f[TW ])[kw];
+ real mfbcc = (distAD.f[TN ])[k];
+ real mfbaa = (distAD.f[BS ])[kbs];
+ real mfbca = (distAD.f[BN ])[kb];
+ real mfbac = (distAD.f[TS ])[ks];
+ real mfbbb = (distAD.f[REST])[k];
+ real mfccc = (distAD.f[TNE ])[k];
+ real mfaac = (distAD.f[TSW ])[ksw];
+ real mfcac = (distAD.f[TSE ])[ks];
+ real mfacc = (distAD.f[TNW ])[kw];
+ real mfcca = (distAD.f[BNE ])[kb];
+ real mfaaa = (distAD.f[BSW ])[kbsw];
+ real mfcaa = (distAD.f[BSE ])[kbs];
+ real mfaca = (distAD.f[BNW ])[kbw];
////////////////////////////////////////////////////////////////////////////////////
//! - Calculate density and velocity using pyramid summation for low round-off errors as in Eq. (J1)-(J3) \ref
//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
@@ -347,7 +347,7 @@ extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device
real vy2 = vvy*vvy;
real vz2 = vvz*vvz;
////////////////////////////////////////////////////////////////////////////////////
- //real omegaD = c2o1 / (c6o1 * diffusivity + c1o1);
+ //real omegaDiffusivity = c2o1 / (c6o1 * diffusivity + c1o1);
////////////////////////////////////////////////////////////////////////////////////
//! - Chimera transform from distributions to central moments as defined in Eq. (43)-(45) in \ref
//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
@@ -406,9 +406,9 @@ extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device
real Mccb = mfccb - mfaab*c1o9;
// collision of 1st order moments
- mfbaa *= c1o1 - omegaD;
- mfaba *= c1o1 - omegaD;
- mfaab *= c1o1 - omegaD;
+ mfbaa *= c1o1 - omegaDiffusivity;
+ mfaba *= c1o1 - omegaDiffusivity;
+ mfaab *= c1o1 - omegaDiffusivity;
// equilibration of 3rd order moments
Mabc = c0o1;
@@ -503,33 +503,33 @@ extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device
//! stored arrays dependent on timestep is based on the esoteric twist algorithm
//! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
//!
- (distAD.f[dirE ])[k ] = mfabb;
- (distAD.f[dirW ])[kw ] = mfcbb;
- (distAD.f[dirN ])[k ] = mfbab;
- (distAD.f[dirS ])[ks ] = mfbcb;
- (distAD.f[dirT ])[k ] = mfbba;
- (distAD.f[dirB ])[kb ] = mfbbc;
- (distAD.f[dirNE ])[k ] = mfaab;
- (distAD.f[dirSW ])[ksw ] = mfccb;
- (distAD.f[dirSE ])[ks ] = mfacb;
- (distAD.f[dirNW ])[kw ] = mfcab;
- (distAD.f[dirTE ])[k ] = mfaba;
- (distAD.f[dirBW ])[kbw ] = mfcbc;
- (distAD.f[dirBE ])[kb ] = mfabc;
- (distAD.f[dirTW ])[kw ] = mfcba;
- (distAD.f[dirTN ])[k ] = mfbaa;
- (distAD.f[dirBS ])[kbs ] = mfbcc;
- (distAD.f[dirBN ])[kb ] = mfbac;
- (distAD.f[dirTS ])[ks ] = mfbca;
- (distAD.f[dirREST])[k ] = mfbbb;
- (distAD.f[dirTNE ])[k ] = mfaaa;
- (distAD.f[dirTSE ])[ks ] = mfaca;
- (distAD.f[dirBNE ])[kb ] = mfaac;
- (distAD.f[dirBSE ])[kbs ] = mfacc;
- (distAD.f[dirTNW ])[kw ] = mfcaa;
- (distAD.f[dirTSW ])[ksw ] = mfcca;
- (distAD.f[dirBNW ])[kbw ] = mfcac;
- (distAD.f[dirBSW ])[kbsw] = mfccc;
+ (distAD.f[E ])[k ] = mfabb;
+ (distAD.f[W ])[kw ] = mfcbb;
+ (distAD.f[N ])[k ] = mfbab;
+ (distAD.f[S ])[ks ] = mfbcb;
+ (distAD.f[T ])[k ] = mfbba;
+ (distAD.f[B ])[kb ] = mfbbc;
+ (distAD.f[NE ])[k ] = mfaab;
+ (distAD.f[SW ])[ksw ] = mfccb;
+ (distAD.f[SE ])[ks ] = mfacb;
+ (distAD.f[NW ])[kw ] = mfcab;
+ (distAD.f[TE ])[k ] = mfaba;
+ (distAD.f[BW ])[kbw ] = mfcbc;
+ (distAD.f[BE ])[kb ] = mfabc;
+ (distAD.f[TW ])[kw ] = mfcba;
+ (distAD.f[TN ])[k ] = mfbaa;
+ (distAD.f[BS ])[kbs ] = mfbcc;
+ (distAD.f[BN ])[kb ] = mfbac;
+ (distAD.f[TS ])[ks ] = mfbca;
+ (distAD.f[REST])[k ] = mfbbb;
+ (distAD.f[TNE ])[k ] = mfaaa;
+ (distAD.f[TSE ])[ks ] = mfaca;
+ (distAD.f[BNE ])[kb ] = mfaac;
+ (distAD.f[BSE ])[kbs ] = mfacc;
+ (distAD.f[TNW ])[kw ] = mfcaa;
+ (distAD.f[TSW ])[ksw ] = mfcca;
+ (distAD.f[BNW ])[kbw ] = mfcac;
+ (distAD.f[BSW ])[kbsw] = mfccc;
}
}
////////////////////////////////////////////////////////////////////////////////
diff --git a/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusionBCs27.cu b/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusionBCs27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..d961347005f4984065a7189fb9747be5d493a674
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/AdvectionDiffusionBCs27.cu
@@ -0,0 +1,472 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file AdvectionDiffusion27chim.cu
+//! \ingroup GPU
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include <lbm/constants/NumericConstants.h>
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+////////////////////////////////////////////////////////////////////////////////
+inline __device__ real calcDistributionBC_AD_interpol(real q, real weight, real v, real v_sq, real f, real finf, real omegaDiffusivity, real jTangential, real concentration) {
+ real feq = weight * concentration * (c1o1 + c3o1 * v + c9o2 * v * v * concentration - v_sq * concentration);
+ return (c1o1 - q) / (c1o1 + q) * ((f - feq * omegaDiffusivity) / (c1o1 - omegaDiffusivity)) + (q * (f + finf) - c6o1 * weight * (jTangential)) / (c1o1 + q);
+}
+////////////////////////////////////////////////////////////////////////////////
+inline __device__ real calcDistributionBC_AD(real q, real weight, real v, real v_sq, real f, real finf, real omegaDiffusivity, real jTangential, real concentration) {
+ return f - c6o1 * weight * jTangential;
+}
+
+
+// has to be excecuted before Fluid BCs
+//////////////////////////////////////////////////////////////////////////////
+extern "C" __global__ void AD_SlipVelDeviceComp(
+ real *normalX,
+ real *normalY,
+ real *normalZ,
+ real *distributions,
+ real *distributionsAD,
+ int *QindexArray,
+ real *Qarrays,
+ uint numberOfBCnodes,
+ real omegaDiffusivity,
+ uint* neighborX,
+ uint* neighborY,
+ uint* neighborZ,
+ uint size_Mat,
+ bool isEvenTimestep)
+{
+ Distributions27 D;
+ if (isEvenTimestep)
+ {
+ D.f[E ] = &distributions[E * size_Mat];
+ D.f[W ] = &distributions[W * size_Mat];
+ D.f[N ] = &distributions[N * size_Mat];
+ D.f[S ] = &distributions[S * size_Mat];
+ D.f[T ] = &distributions[T * size_Mat];
+ D.f[B ] = &distributions[B * size_Mat];
+ D.f[NE ] = &distributions[NE * size_Mat];
+ D.f[SW ] = &distributions[SW * size_Mat];
+ D.f[SE ] = &distributions[SE * size_Mat];
+ D.f[NW ] = &distributions[NW * size_Mat];
+ D.f[TE ] = &distributions[TE * size_Mat];
+ D.f[BW ] = &distributions[BW * size_Mat];
+ D.f[BE ] = &distributions[BE * size_Mat];
+ D.f[TW ] = &distributions[TW * size_Mat];
+ D.f[TN ] = &distributions[TN * size_Mat];
+ D.f[BS ] = &distributions[BS * size_Mat];
+ D.f[BN ] = &distributions[BN * size_Mat];
+ D.f[TS ] = &distributions[TS * size_Mat];
+ D.f[REST] = &distributions[REST * size_Mat];
+ D.f[TNE ] = &distributions[TNE * size_Mat];
+ D.f[TSW ] = &distributions[TSW * size_Mat];
+ D.f[TSE ] = &distributions[TSE * size_Mat];
+ D.f[TNW ] = &distributions[TNW * size_Mat];
+ D.f[BNE ] = &distributions[BNE * size_Mat];
+ D.f[BSW ] = &distributions[BSW * size_Mat];
+ D.f[BSE ] = &distributions[BSE * size_Mat];
+ D.f[BNW ] = &distributions[BNW * size_Mat];
+ }
+ else
+ {
+ D.f[W ] = &distributions[E * size_Mat];
+ D.f[E ] = &distributions[W * size_Mat];
+ D.f[S ] = &distributions[N * size_Mat];
+ D.f[N ] = &distributions[S * size_Mat];
+ D.f[B ] = &distributions[T * size_Mat];
+ D.f[T ] = &distributions[B * size_Mat];
+ D.f[SW ] = &distributions[NE * size_Mat];
+ D.f[NE ] = &distributions[SW * size_Mat];
+ D.f[NW ] = &distributions[SE * size_Mat];
+ D.f[SE ] = &distributions[NW * size_Mat];
+ D.f[BW ] = &distributions[TE * size_Mat];
+ D.f[TE ] = &distributions[BW * size_Mat];
+ D.f[TW ] = &distributions[BE * size_Mat];
+ D.f[BE ] = &distributions[TW * size_Mat];
+ D.f[BS ] = &distributions[TN * size_Mat];
+ D.f[TN ] = &distributions[BS * size_Mat];
+ D.f[TS ] = &distributions[BN * size_Mat];
+ D.f[BN ] = &distributions[TS * size_Mat];
+ D.f[REST] = &distributions[REST * size_Mat];
+ D.f[TNE ] = &distributions[BSW * size_Mat];
+ D.f[TSW ] = &distributions[BNE * size_Mat];
+ D.f[TSE ] = &distributions[BNW * size_Mat];
+ D.f[TNW ] = &distributions[BSE * size_Mat];
+ D.f[BNE ] = &distributions[TSW * size_Mat];
+ D.f[BSW ] = &distributions[TNE * size_Mat];
+ D.f[BSE ] = &distributions[TNW * size_Mat];
+ D.f[BNW ] = &distributions[TSE * size_Mat];
+ }
+ ////////////////////////////////////////////////////////////////////////////////
+ Distributions27 DAD;
+ if (isEvenTimestep)
+ {
+ DAD.f[E ] = &distributionsAD[E * size_Mat];
+ DAD.f[W ] = &distributionsAD[W * size_Mat];
+ DAD.f[N ] = &distributionsAD[N * size_Mat];
+ DAD.f[S ] = &distributionsAD[S * size_Mat];
+ DAD.f[T ] = &distributionsAD[T * size_Mat];
+ DAD.f[B ] = &distributionsAD[B * size_Mat];
+ DAD.f[NE ] = &distributionsAD[NE * size_Mat];
+ DAD.f[SW ] = &distributionsAD[SW * size_Mat];
+ DAD.f[SE ] = &distributionsAD[SE * size_Mat];
+ DAD.f[NW ] = &distributionsAD[NW * size_Mat];
+ DAD.f[TE ] = &distributionsAD[TE * size_Mat];
+ DAD.f[BW ] = &distributionsAD[BW * size_Mat];
+ DAD.f[BE ] = &distributionsAD[BE * size_Mat];
+ DAD.f[TW ] = &distributionsAD[TW * size_Mat];
+ DAD.f[TN ] = &distributionsAD[TN * size_Mat];
+ DAD.f[BS ] = &distributionsAD[BS * size_Mat];
+ DAD.f[BN ] = &distributionsAD[BN * size_Mat];
+ DAD.f[TS ] = &distributionsAD[TS * size_Mat];
+ DAD.f[REST] = &distributionsAD[REST * size_Mat];
+ DAD.f[TNE ] = &distributionsAD[TNE * size_Mat];
+ DAD.f[TSW ] = &distributionsAD[TSW * size_Mat];
+ DAD.f[TSE ] = &distributionsAD[TSE * size_Mat];
+ DAD.f[TNW ] = &distributionsAD[TNW * size_Mat];
+ DAD.f[BNE ] = &distributionsAD[BNE * size_Mat];
+ DAD.f[BSW ] = &distributionsAD[BSW * size_Mat];
+ DAD.f[BSE ] = &distributionsAD[BSE * size_Mat];
+ DAD.f[BNW ] = &distributionsAD[BNW * size_Mat];
+ }
+ else
+ {
+ DAD.f[W ] = &distributionsAD[E * size_Mat];
+ DAD.f[E ] = &distributionsAD[W * size_Mat];
+ DAD.f[S ] = &distributionsAD[N * size_Mat];
+ DAD.f[N ] = &distributionsAD[S * size_Mat];
+ DAD.f[B ] = &distributionsAD[T * size_Mat];
+ DAD.f[T ] = &distributionsAD[B * size_Mat];
+ DAD.f[SW ] = &distributionsAD[NE * size_Mat];
+ DAD.f[NE ] = &distributionsAD[SW * size_Mat];
+ DAD.f[NW ] = &distributionsAD[SE * size_Mat];
+ DAD.f[SE ] = &distributionsAD[NW * size_Mat];
+ DAD.f[BW ] = &distributionsAD[TE * size_Mat];
+ DAD.f[TE ] = &distributionsAD[BW * size_Mat];
+ DAD.f[TW ] = &distributionsAD[BE * size_Mat];
+ DAD.f[BE ] = &distributionsAD[TW * size_Mat];
+ DAD.f[BS ] = &distributionsAD[TN * size_Mat];
+ DAD.f[TN ] = &distributionsAD[BS * size_Mat];
+ DAD.f[TS ] = &distributionsAD[BN * size_Mat];
+ DAD.f[BN ] = &distributionsAD[TS * size_Mat];
+ DAD.f[REST] = &distributionsAD[REST * size_Mat];
+ DAD.f[TNE ] = &distributionsAD[BSW * size_Mat];
+ DAD.f[TSW ] = &distributionsAD[BNE * size_Mat];
+ DAD.f[TSE ] = &distributionsAD[BNW * size_Mat];
+ DAD.f[TNW ] = &distributionsAD[BSE * size_Mat];
+ DAD.f[BNE ] = &distributionsAD[TSW * size_Mat];
+ DAD.f[BSW ] = &distributionsAD[TNE * size_Mat];
+ DAD.f[BSE ] = &distributionsAD[TNW * size_Mat];
+ DAD.f[BNW ] = &distributionsAD[TSE * size_Mat];
+ }
+ ////////////////////////////////////////////////////////////////////////////////
+ const unsigned x = threadIdx.x; // Globaler x-Index
+ const unsigned y = blockIdx.x; // Globaler y-Index
+ const unsigned z = blockIdx.y; // Globaler z-Index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx * (ny * z + y) + x;
+ //////////////////////////////////////////////////////////////////////////
+
+ if (k < numberOfBCnodes)
+ {
+ ////////////////////////////////////////////////////////////////////////////////
+ real NormX = normalX[k];
+ real NormY = normalY[k];
+ real NormZ = normalZ[k];
+ ////////////////////////////////////////////////////////////////////////////////
+ real* q_dirE, * q_dirW, * q_dirN, * q_dirS, * q_dirT, * q_dirB,
+ * q_dirNE, * q_dirSW, * q_dirSE, * q_dirNW, * q_dirTE, * q_dirBW,
+ * q_dirBE, * q_dirTW, * q_dirTN, * q_dirBS, * q_dirBN, * q_dirTS,
+ * q_dirTNE, * q_dirTSW, * q_dirTSE, * q_dirTNW, * q_dirBNE, * q_dirBSW,
+ * q_dirBSE, * q_dirBNW;
+ q_dirE = &Qarrays[E * numberOfBCnodes];
+ q_dirW = &Qarrays[W * numberOfBCnodes];
+ q_dirN = &Qarrays[N * numberOfBCnodes];
+ q_dirS = &Qarrays[S * numberOfBCnodes];
+ q_dirT = &Qarrays[T * numberOfBCnodes];
+ q_dirB = &Qarrays[B * numberOfBCnodes];
+ q_dirNE = &Qarrays[NE * numberOfBCnodes];
+ q_dirSW = &Qarrays[SW * numberOfBCnodes];
+ q_dirSE = &Qarrays[SE * numberOfBCnodes];
+ q_dirNW = &Qarrays[NW * numberOfBCnodes];
+ q_dirTE = &Qarrays[TE * numberOfBCnodes];
+ q_dirBW = &Qarrays[BW * numberOfBCnodes];
+ q_dirBE = &Qarrays[BE * numberOfBCnodes];
+ q_dirTW = &Qarrays[TW * numberOfBCnodes];
+ q_dirTN = &Qarrays[TN * numberOfBCnodes];
+ q_dirBS = &Qarrays[BS * numberOfBCnodes];
+ q_dirBN = &Qarrays[BN * numberOfBCnodes];
+ q_dirTS = &Qarrays[TS * numberOfBCnodes];
+ q_dirTNE = &Qarrays[TNE * numberOfBCnodes];
+ q_dirTSW = &Qarrays[TSW * numberOfBCnodes];
+ q_dirTSE = &Qarrays[TSE * numberOfBCnodes];
+ q_dirTNW = &Qarrays[TNW * numberOfBCnodes];
+ q_dirBNE = &Qarrays[BNE * numberOfBCnodes];
+ q_dirBSW = &Qarrays[BSW * numberOfBCnodes];
+ q_dirBSE = &Qarrays[BSE * numberOfBCnodes];
+ q_dirBNW = &Qarrays[BNW * numberOfBCnodes];
+ ////////////////////////////////////////////////////////////////////////////////
+ //index
+ unsigned int KQK = QindexArray[k];
+ unsigned int kzero = KQK;
+ unsigned int ke = KQK;
+ unsigned int kw = neighborX[KQK];
+ unsigned int kn = KQK;
+ unsigned int ks = neighborY[KQK];
+ unsigned int kt = KQK;
+ unsigned int kb = neighborZ[KQK];
+ unsigned int ksw = neighborY[kw];
+ unsigned int kne = KQK;
+ unsigned int kse = ks;
+ unsigned int knw = kw;
+ unsigned int kbw = neighborZ[kw];
+ unsigned int kte = KQK;
+ unsigned int kbe = kb;
+ unsigned int ktw = kw;
+ unsigned int kbs = neighborZ[ks];
+ unsigned int ktn = KQK;
+ unsigned int kbn = kb;
+ unsigned int kts = ks;
+ unsigned int ktse = ks;
+ unsigned int kbnw = kbw;
+ unsigned int ktnw = kw;
+ unsigned int kbse = kbs;
+ unsigned int ktsw = ksw;
+ unsigned int kbne = kb;
+ unsigned int ktne = KQK;
+ unsigned int kbsw = neighborZ[ksw];
+ ////////////////////////////////////////////////////////////////////////////////
+ real f_E, f_W, f_N, f_S, f_T, f_B, f_NE, f_SW, f_SE, f_NW, f_TE, f_BW, f_BE,
+ f_TW, f_TN, f_BS, f_BN, f_TS, f_TNE, f_TSW, f_TSE, f_TNW, f_BNE, f_BSW, f_BSE, f_BNW;
+
+ f_W = (D.f[E])[ke];
+ f_E = (D.f[W])[kw];
+ f_S = (D.f[N])[kn];
+ f_N = (D.f[S])[ks];
+ f_B = (D.f[T])[kt];
+ f_T = (D.f[B])[kb];
+ f_SW = (D.f[NE])[kne];
+ f_NE = (D.f[SW])[ksw];
+ f_NW = (D.f[SE])[kse];
+ f_SE = (D.f[NW])[knw];
+ f_BW = (D.f[TE])[kte];
+ f_TE = (D.f[BW])[kbw];
+ f_TW = (D.f[BE])[kbe];
+ f_BE = (D.f[TW])[ktw];
+ f_BS = (D.f[TN])[ktn];
+ f_TN = (D.f[BS])[kbs];
+ f_TS = (D.f[BN])[kbn];
+ f_BN = (D.f[TS])[kts];
+ f_BSW = (D.f[TNE])[ktne];
+ f_BNE = (D.f[TSW])[ktsw];
+ f_BNW = (D.f[TSE])[ktse];
+ f_BSE = (D.f[TNW])[ktnw];
+ f_TSW = (D.f[BNE])[kbne];
+ f_TNE = (D.f[BSW])[kbsw];
+ f_TNW = (D.f[BSE])[kbse];
+ f_TSE = (D.f[BNW])[kbnw];
+ ////////////////////////////////////////////////////////////////////////////////
+ real vx1, vx2, vx3, drho, q;
+ drho = f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
+ f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
+ f_T + f_B + f_N + f_S + f_E + f_W + ((D.f[REST])[kzero]);
+
+ vx1 = (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_E - f_W)) / (c1o1 + drho);
+
+
+ vx2 = ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_N - f_S)) / (c1o1 + drho);
+
+ vx3 = (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
+ (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
+ (f_T - f_B)) / (c1o1 + drho);
+
+ real cu_sq = c3o2 * (vx1 * vx1 + vx2 * vx2 + vx3 * vx3) * (c1o1 + drho);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ f_W = (DAD.f[E])[ke];
+ f_E = (DAD.f[W])[kw];
+ f_S = (DAD.f[N])[kn];
+ f_N = (DAD.f[S])[ks];
+ f_B = (DAD.f[T])[kt];
+ f_T = (DAD.f[B])[kb];
+ f_SW = (DAD.f[NE])[kne];
+ f_NE = (DAD.f[SW])[ksw];
+ f_NW = (DAD.f[SE])[kse];
+ f_SE = (DAD.f[NW])[knw];
+ f_BW = (DAD.f[TE])[kte];
+ f_TE = (DAD.f[BW])[kbw];
+ f_TW = (DAD.f[BE])[kbe];
+ f_BE = (DAD.f[TW])[ktw];
+ f_BS = (DAD.f[TN])[ktn];
+ f_TN = (DAD.f[BS])[kbs];
+ f_TS = (DAD.f[BN])[kbn];
+ f_BN = (DAD.f[TS])[kts];
+ f_BSW = (DAD.f[TNE])[ktne];
+ f_BNE = (DAD.f[TSW])[ktsw];
+ f_BNW = (DAD.f[TSE])[ktse];
+ f_BSE = (DAD.f[TNW])[ktnw];
+ f_TSW = (DAD.f[BNE])[kbne];
+ f_TNE = (DAD.f[BSW])[kbsw];
+ f_TNW = (DAD.f[BSE])[kbse];
+ f_TSE = (DAD.f[BNW])[kbnw];
+ //////////////////////////////////////////////////////////////////////////
+ if (!isEvenTimestep)
+ {
+ DAD.f[E ] = &distributionsAD[E * size_Mat];
+ DAD.f[W ] = &distributionsAD[W * size_Mat];
+ DAD.f[N ] = &distributionsAD[N * size_Mat];
+ DAD.f[S ] = &distributionsAD[S * size_Mat];
+ DAD.f[T ] = &distributionsAD[T * size_Mat];
+ DAD.f[B ] = &distributionsAD[B * size_Mat];
+ DAD.f[NE ] = &distributionsAD[NE * size_Mat];
+ DAD.f[SW ] = &distributionsAD[SW * size_Mat];
+ DAD.f[SE ] = &distributionsAD[SE * size_Mat];
+ DAD.f[NW ] = &distributionsAD[NW * size_Mat];
+ DAD.f[TE ] = &distributionsAD[TE * size_Mat];
+ DAD.f[BW ] = &distributionsAD[BW * size_Mat];
+ DAD.f[BE ] = &distributionsAD[BE * size_Mat];
+ DAD.f[TW ] = &distributionsAD[TW * size_Mat];
+ DAD.f[TN ] = &distributionsAD[TN * size_Mat];
+ DAD.f[BS ] = &distributionsAD[BS * size_Mat];
+ DAD.f[BN ] = &distributionsAD[BN * size_Mat];
+ DAD.f[TS ] = &distributionsAD[TS * size_Mat];
+ DAD.f[REST] = &distributionsAD[REST * size_Mat];
+ DAD.f[TNE ] = &distributionsAD[TNE * size_Mat];
+ DAD.f[TSW ] = &distributionsAD[TSW * size_Mat];
+ DAD.f[TSE ] = &distributionsAD[TSE * size_Mat];
+ DAD.f[TNW ] = &distributionsAD[TNW * size_Mat];
+ DAD.f[BNE ] = &distributionsAD[BNE * size_Mat];
+ DAD.f[BSW ] = &distributionsAD[BSW * size_Mat];
+ DAD.f[BSE ] = &distributionsAD[BSE * size_Mat];
+ DAD.f[BNW ] = &distributionsAD[BNW * size_Mat];
+ }
+ else
+ {
+ DAD.f[W ] = &distributionsAD[E * size_Mat];
+ DAD.f[E ] = &distributionsAD[W * size_Mat];
+ DAD.f[S ] = &distributionsAD[N * size_Mat];
+ DAD.f[N ] = &distributionsAD[S * size_Mat];
+ DAD.f[B ] = &distributionsAD[T * size_Mat];
+ DAD.f[T ] = &distributionsAD[B * size_Mat];
+ DAD.f[SW ] = &distributionsAD[NE * size_Mat];
+ DAD.f[NE ] = &distributionsAD[SW * size_Mat];
+ DAD.f[NW ] = &distributionsAD[SE * size_Mat];
+ DAD.f[SE ] = &distributionsAD[NW * size_Mat];
+ DAD.f[BW ] = &distributionsAD[TE * size_Mat];
+ DAD.f[TE ] = &distributionsAD[BW * size_Mat];
+ DAD.f[TW ] = &distributionsAD[BE * size_Mat];
+ DAD.f[BE ] = &distributionsAD[TW * size_Mat];
+ DAD.f[BS ] = &distributionsAD[TN * size_Mat];
+ DAD.f[TN ] = &distributionsAD[BS * size_Mat];
+ DAD.f[TS ] = &distributionsAD[BN * size_Mat];
+ DAD.f[BN ] = &distributionsAD[TS * size_Mat];
+ DAD.f[REST] = &distributionsAD[REST * size_Mat];
+ DAD.f[TNE ] = &distributionsAD[BSW * size_Mat];
+ DAD.f[TSW ] = &distributionsAD[BNE * size_Mat];
+ DAD.f[TSE ] = &distributionsAD[BNW * size_Mat];
+ DAD.f[TNW ] = &distributionsAD[BSE * size_Mat];
+ DAD.f[BNE ] = &distributionsAD[TSW * size_Mat];
+ DAD.f[BSW ] = &distributionsAD[TNE * size_Mat];
+ DAD.f[BSE ] = &distributionsAD[TNW * size_Mat];
+ DAD.f[BNW ] = &distributionsAD[TSE * size_Mat];
+ }
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ real concentration =
+ f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
+ f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
+ f_T + f_B + f_N + f_S + f_E + f_W + ((D.f[REST])[kzero]);
+
+ real jx1 =
+ (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_E - f_W)) - (vx1 * concentration);
+
+ real jx2 =
+ ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_N - f_S)) - (vx2 * concentration);
+
+ real jx3 =
+ (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
+ (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
+ (f_T - f_B)) - (vx3 * concentration);
+
+ //jx1 *= (c2o1 - omegaDiffusivity) / (c2o1 - c2o1 * omegaDiffusivity);
+ //jx2 *= (c2o1 - omegaDiffusivity) / (c2o1 - c2o1 * omegaDiffusivity);
+ //jx3 *= (c2o1 - omegaDiffusivity) / (c2o1 - c2o1 * omegaDiffusivity);
+
+ real NormJ = jx1 * NormX + jx2 * NormY + jx3 * NormZ;
+
+ real jTan1 = jx1 - NormJ * NormX;
+ real jTan2 = jx2 - NormJ * NormY;
+ real jTan3 = jx3 - NormJ * NormZ;
+
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ q = q_dirE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[W ])[kw ] = calcDistributionBC_AD(q, c2o27, vx1, cu_sq, f_E, f_W, omegaDiffusivity, jTan1, concentration); }
+ q = q_dirW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[E ])[ke ] = calcDistributionBC_AD(q, c2o27, -vx1, cu_sq, f_W, f_E, omegaDiffusivity, -jTan1, concentration); }
+ q = q_dirN[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[S ])[ks ] = calcDistributionBC_AD(q, c2o27, vx2, cu_sq, f_N, f_S, omegaDiffusivity, jTan2, concentration); }
+ q = q_dirS[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[N ])[kn ] = calcDistributionBC_AD(q, c2o27, -vx2, cu_sq, f_S, f_N, omegaDiffusivity, -jTan2, concentration); }
+ q = q_dirT[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[B ])[kb ] = calcDistributionBC_AD(q, c2o27, vx3, cu_sq, f_T, f_B, omegaDiffusivity, jTan3, concentration); }
+ q = q_dirB[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[T ])[kt ] = calcDistributionBC_AD(q, c2o27, -vx3, cu_sq, f_B, f_T, omegaDiffusivity, -jTan3, concentration); }
+ q = q_dirNE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[SW ])[ksw ] = calcDistributionBC_AD(q, c1o54, vx1+vx2, cu_sq, f_NE, f_SW, omegaDiffusivity, jTan1+jTan2, concentration); }
+ q = q_dirSW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[NE ])[kne ] = calcDistributionBC_AD(q, c1o54, -vx1-vx2, cu_sq, f_SW, f_NE, omegaDiffusivity, -jTan1-jTan2, concentration); }
+ q = q_dirSE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[NW ])[knw ] = calcDistributionBC_AD(q, c1o54, vx1-vx2, cu_sq, f_SE, f_NW, omegaDiffusivity, jTan1-jTan2, concentration); }
+ q = q_dirNW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[SE ])[kse ] = calcDistributionBC_AD(q, c1o54, -vx1+vx2, cu_sq, f_NW, f_SE, omegaDiffusivity, -jTan1+jTan2, concentration); }
+ q = q_dirTE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BW ])[kbw ] = calcDistributionBC_AD(q, c1o54, vx1 +vx3, cu_sq, f_TE, f_BW, omegaDiffusivity, jTan1 +jTan3, concentration); }
+ q = q_dirBW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TE ])[kte ] = calcDistributionBC_AD(q, c1o54, -vx1 -vx3, cu_sq, f_BW, f_TE, omegaDiffusivity, -jTan1 -jTan3, concentration); }
+ q = q_dirBE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TW ])[ktw ] = calcDistributionBC_AD(q, c1o54, vx1 -vx3, cu_sq, f_BE, f_TW, omegaDiffusivity, jTan1 -jTan3, concentration); }
+ q = q_dirTW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BE ])[kbe ] = calcDistributionBC_AD(q, c1o54, -vx1 +vx3, cu_sq, f_TW, f_BE, omegaDiffusivity, -jTan1 +jTan3, concentration); }
+ q = q_dirTN[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BS ])[kbs ] = calcDistributionBC_AD(q, c1o54, vx2+vx3, cu_sq, f_TN, f_BS, omegaDiffusivity, jTan2+jTan3, concentration); }
+ q = q_dirBS[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TN ])[ktn ] = calcDistributionBC_AD(q, c1o54, -vx2-vx3, cu_sq, f_BS, f_TN, omegaDiffusivity, -jTan2-jTan3, concentration); }
+ q = q_dirBN[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TS ])[kts ] = calcDistributionBC_AD(q, c1o54, vx2-vx3, cu_sq, f_BN, f_TS, omegaDiffusivity, jTan2-jTan3, concentration); }
+ q = q_dirTS[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BN ])[kbn ] = calcDistributionBC_AD(q, c1o54, -vx2+vx3, cu_sq, f_TS, f_BN, omegaDiffusivity, -jTan2+jTan3, concentration); }
+ q = q_dirTNE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BSW])[kbsw] = calcDistributionBC_AD(q, c1o216, vx1+vx2+vx3, cu_sq, f_TNE, f_BSW, omegaDiffusivity, jTan1+jTan2+jTan3, concentration); }
+ q = q_dirBSW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TNE])[ktne] = calcDistributionBC_AD(q, c1o216, -vx1-vx2-vx3, cu_sq, f_BSW, f_TNE, omegaDiffusivity, -jTan1-jTan2-jTan3, concentration); }
+ q = q_dirBNE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TSW])[ktsw] = calcDistributionBC_AD(q, c1o216, vx1+vx2-vx3, cu_sq, f_BNE, f_TSW, omegaDiffusivity, jTan1+jTan2-jTan3, concentration); }
+ q = q_dirTSW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BNE])[kbne] = calcDistributionBC_AD(q, c1o216, -vx1-vx2+vx3, cu_sq, f_TSW, f_BNE, omegaDiffusivity, -jTan1-jTan2+jTan3, concentration); }
+ q = q_dirTSE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BNW])[kbnw] = calcDistributionBC_AD(q, c1o216, vx1-vx2+vx3, cu_sq, f_TSE, f_BNW, omegaDiffusivity, jTan1-jTan2+jTan3, concentration); }
+ q = q_dirBNW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TSE])[ktse] = calcDistributionBC_AD(q, c1o216, -vx1+vx2-vx3, cu_sq, f_BNW, f_TSE, omegaDiffusivity, -jTan1+jTan2-jTan3, concentration); }
+ q = q_dirBSE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[TNW])[ktnw] = calcDistributionBC_AD(q, c1o216, vx1-vx2-vx3, cu_sq, f_BSE, f_TNW, omegaDiffusivity, jTan1-jTan2-jTan3, concentration); }
+ q = q_dirTNW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[BSE])[kbse] = calcDistributionBC_AD(q, c1o216, -vx1+vx2+vx3, cu_sq, f_TNW, f_BSE, omegaDiffusivity, -jTan1+jTan2+jTan3, concentration); }
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ }
+}
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BCsAdvectionDiffusion27.cu b/src/gpu/VirtualFluids_GPU/GPU/BCsAdvectionDiffusion27.cu
deleted file mode 100644
index b1fb3456117f7dd65de5439fd6b987a7d984c92e..0000000000000000000000000000000000000000
--- a/src/gpu/VirtualFluids_GPU/GPU/BCsAdvectionDiffusion27.cu
+++ /dev/null
@@ -1,527 +0,0 @@
-//=======================================================================================
-// ____ ____ __ ______ __________ __ __ __ __
-// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
-// \ \ | | | | | |_) | | | | | | | / \ | |
-// \ \ | | | | | _ / | | | | | | / /\ \ | |
-// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
-// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
-// \ \ | | ________________________________________________________________
-// \ \ | | | ______________________________________________________________|
-// \ \| | | | __ __ __ __ ______ _______
-// \ | | |_____ | | | | | | | | | _ \ / _____)
-// \ | | _____| | | | | | | | | | | \ \ \_______
-// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
-// \ _____| |__| |________| \_______/ |__| |______/ (_______/
-//
-// This file is part of VirtualFluids. VirtualFluids is free software: you can
-// redistribute it and/or modify it under the terms of the GNU General Public
-// License as published by the Free Software Foundation, either version 3 of
-// the License, or (at your option) any later version.
-//
-// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
-//
-//! \file AdvectionDiffusion27chim.cu
-//! \ingroup GPU
-//! \author Martin Schoenherr
-//=======================================================================================
-/* Device code */
-#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
-#include <lbm/constants/NumericConstants.h>
-
-using namespace vf::lbm::constant;
-
-////////////////////////////////////////////////////////////////////////////////
-//! \brief forward chimera transformation \ref forwardInverseChimeraWithK
-//! Transformation from distributions to central moments according to Eq. (6)-(14) in \ref
-//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
-//! Modified for lower round-off errors.
-inline __device__ void forwardInverseChimeraWithKincompressible(real &mfa, real &mfb, real &mfc, real vv, real v2, real Kinverse, real K, real oneMinusRho) {
- real m2 = mfa + mfc;
- real m1 = mfc - mfa;
- real m0 = m2 + mfb;
- mfa = m0;
- m0 *= Kinverse;
- m0 += oneMinusRho;
- mfb = (m1*Kinverse - m0 * vv) * K;
- mfc = ((m2 - c2o1* m1 * vv)*Kinverse + v2 * m0) * K;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//! \brief backward chimera transformation \ref backwardInverseChimeraWithK
-//! Transformation from central moments to distributions according to Eq. (57)-(65) in \ref
-//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
-//! Modified for lower round-off errors.
-inline __device__ void backwardInverseChimeraWithKincompressible(real &mfa, real &mfb, real &mfc, real vv, real v2, real Kinverse, real K, real oneMinusRho) {
- real m0 = (((mfc - mfb) * c1o2 + mfb * vv)*Kinverse + (mfa*Kinverse + oneMinusRho) * (v2 - vv) * c1o2) * K;
- real m1 = (((mfa - mfc) - c2o1 * mfb * vv)*Kinverse + (mfa*Kinverse + oneMinusRho) * (-v2)) * K;
- mfc = (((mfc + mfb) * c1o2 + mfb * vv)*Kinverse + (mfa*Kinverse + oneMinusRho) * (v2 + vv) * c1o2) * K;
- mfa = m0;
- mfb = m1;
-}
-
-
-
-////////////////////////////////////////////////////////////////////////////////
-//! \brief forward chimera transformation \ref forwardChimera
-//! - Chimera transform from distributions to central moments as defined in Eq. (43)-(45) in \ref
-//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
-inline __device__ void forwardChimera(real &mfa, real &mfb, real &mfc, real vv, real v2) {
- real m1 = (mfa + mfc) + mfb;
- real m2 = mfc - mfa;
- mfc = (mfc + mfa) + (v2*m1 - c2o1*vv*m2);
- mfb = m2 - vv*m1;
- mfa = m1;
-}
-
-
-////////////////////////////////////////////////////////////////////////////////
-//! \brief backward chimera transformation \ref backwardChimera
-//! - Chimera transform from central moments to distributions as defined in Eq. (88)-(96) in \ref
-//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
-inline __device__ void backwardChimera(real &mfa, real &mfb, real &mfc, real vv, real v2) {
- real ma = (mfc + mfa*(v2 - vv))*c1o2 + mfb*(vv - c1o2);
- real mb = ((mfa - mfc) - mfa*v2) - c2o1*mfb*vv;
- mfc = (mfc + mfa*(v2 + vv))*c1o2 + mfb*(vv + c1o2);
- mfb = mb;
- mfa = ma;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-inline __device__ real calcDistributionBC_AD_interpol(real q, real weight, real v, real v_sq, real f, real finf, real omegaD, real jTangential, real concentration) {
- real feq = weight * concentration * (c1o1 + c3o1 * v + c9o2 * v * v * concentration - v_sq * concentration);
- return (c1o1 - q) / (c1o1 + q) * ((f - feq * omegaD) / (c1o1 - omegaD)) + (q * (f + finf) - c6o1 * weight * (jTangential)) / (c1o1 + q);
-}
-////////////////////////////////////////////////////////////////////////////////
-inline __device__ real calcDistributionBC_AD(real q, real weight, real v, real v_sq, real f, real finf, real omegaD, real jTangential, real concentration) {
- return f - c6o1 * weight * jTangential;
-}
-
-
-// has to be excecuted before Fluid BCs
-//////////////////////////////////////////////////////////////////////////////
-extern "C" __global__ void AD_SlipVelDeviceComp(
- real *NormalX,
- real *NormalY,
- real *NormalZ,
- real *distributions,
- real *distributionsAD,
- int *QindexArray,
- real *Qarrays,
- uint numberOfQs,
- real omegaD,
- uint* neighborX,
- uint* neighborY,
- uint* neighborZ,
- uint size_Mat,
- bool isEvenTimestep)
-{
- Distributions27 D;
- if (isEvenTimestep)
- {
- D.f[dirE ] = &distributions[dirE * size_Mat];
- D.f[dirW ] = &distributions[dirW * size_Mat];
- D.f[dirN ] = &distributions[dirN * size_Mat];
- D.f[dirS ] = &distributions[dirS * size_Mat];
- D.f[dirT ] = &distributions[dirT * size_Mat];
- D.f[dirB ] = &distributions[dirB * size_Mat];
- D.f[dirNE ] = &distributions[dirNE * size_Mat];
- D.f[dirSW ] = &distributions[dirSW * size_Mat];
- D.f[dirSE ] = &distributions[dirSE * size_Mat];
- D.f[dirNW ] = &distributions[dirNW * size_Mat];
- D.f[dirTE ] = &distributions[dirTE * size_Mat];
- D.f[dirBW ] = &distributions[dirBW * size_Mat];
- D.f[dirBE ] = &distributions[dirBE * size_Mat];
- D.f[dirTW ] = &distributions[dirTW * size_Mat];
- D.f[dirTN ] = &distributions[dirTN * size_Mat];
- D.f[dirBS ] = &distributions[dirBS * size_Mat];
- D.f[dirBN ] = &distributions[dirBN * size_Mat];
- D.f[dirTS ] = &distributions[dirTS * size_Mat];
- D.f[dirREST] = &distributions[dirREST * size_Mat];
- D.f[dirTNE ] = &distributions[dirTNE * size_Mat];
- D.f[dirTSW ] = &distributions[dirTSW * size_Mat];
- D.f[dirTSE ] = &distributions[dirTSE * size_Mat];
- D.f[dirTNW ] = &distributions[dirTNW * size_Mat];
- D.f[dirBNE ] = &distributions[dirBNE * size_Mat];
- D.f[dirBSW ] = &distributions[dirBSW * size_Mat];
- D.f[dirBSE ] = &distributions[dirBSE * size_Mat];
- D.f[dirBNW ] = &distributions[dirBNW * size_Mat];
- }
- else
- {
- D.f[dirW ] = &distributions[dirE * size_Mat];
- D.f[dirE ] = &distributions[dirW * size_Mat];
- D.f[dirS ] = &distributions[dirN * size_Mat];
- D.f[dirN ] = &distributions[dirS * size_Mat];
- D.f[dirB ] = &distributions[dirT * size_Mat];
- D.f[dirT ] = &distributions[dirB * size_Mat];
- D.f[dirSW ] = &distributions[dirNE * size_Mat];
- D.f[dirNE ] = &distributions[dirSW * size_Mat];
- D.f[dirNW ] = &distributions[dirSE * size_Mat];
- D.f[dirSE ] = &distributions[dirNW * size_Mat];
- D.f[dirBW ] = &distributions[dirTE * size_Mat];
- D.f[dirTE ] = &distributions[dirBW * size_Mat];
- D.f[dirTW ] = &distributions[dirBE * size_Mat];
- D.f[dirBE ] = &distributions[dirTW * size_Mat];
- D.f[dirBS ] = &distributions[dirTN * size_Mat];
- D.f[dirTN ] = &distributions[dirBS * size_Mat];
- D.f[dirTS ] = &distributions[dirBN * size_Mat];
- D.f[dirBN ] = &distributions[dirTS * size_Mat];
- D.f[dirREST] = &distributions[dirREST * size_Mat];
- D.f[dirTNE ] = &distributions[dirBSW * size_Mat];
- D.f[dirTSW ] = &distributions[dirBNE * size_Mat];
- D.f[dirTSE ] = &distributions[dirBNW * size_Mat];
- D.f[dirTNW ] = &distributions[dirBSE * size_Mat];
- D.f[dirBNE ] = &distributions[dirTSW * size_Mat];
- D.f[dirBSW ] = &distributions[dirTNE * size_Mat];
- D.f[dirBSE ] = &distributions[dirTNW * size_Mat];
- D.f[dirBNW ] = &distributions[dirTSE * size_Mat];
- }
- ////////////////////////////////////////////////////////////////////////////////
- Distributions27 DAD;
- if (isEvenTimestep)
- {
- DAD.f[dirE ] = &distributionsAD[dirE * size_Mat];
- DAD.f[dirW ] = &distributionsAD[dirW * size_Mat];
- DAD.f[dirN ] = &distributionsAD[dirN * size_Mat];
- DAD.f[dirS ] = &distributionsAD[dirS * size_Mat];
- DAD.f[dirT ] = &distributionsAD[dirT * size_Mat];
- DAD.f[dirB ] = &distributionsAD[dirB * size_Mat];
- DAD.f[dirNE ] = &distributionsAD[dirNE * size_Mat];
- DAD.f[dirSW ] = &distributionsAD[dirSW * size_Mat];
- DAD.f[dirSE ] = &distributionsAD[dirSE * size_Mat];
- DAD.f[dirNW ] = &distributionsAD[dirNW * size_Mat];
- DAD.f[dirTE ] = &distributionsAD[dirTE * size_Mat];
- DAD.f[dirBW ] = &distributionsAD[dirBW * size_Mat];
- DAD.f[dirBE ] = &distributionsAD[dirBE * size_Mat];
- DAD.f[dirTW ] = &distributionsAD[dirTW * size_Mat];
- DAD.f[dirTN ] = &distributionsAD[dirTN * size_Mat];
- DAD.f[dirBS ] = &distributionsAD[dirBS * size_Mat];
- DAD.f[dirBN ] = &distributionsAD[dirBN * size_Mat];
- DAD.f[dirTS ] = &distributionsAD[dirTS * size_Mat];
- DAD.f[dirREST] = &distributionsAD[dirREST * size_Mat];
- DAD.f[dirTNE ] = &distributionsAD[dirTNE * size_Mat];
- DAD.f[dirTSW ] = &distributionsAD[dirTSW * size_Mat];
- DAD.f[dirTSE ] = &distributionsAD[dirTSE * size_Mat];
- DAD.f[dirTNW ] = &distributionsAD[dirTNW * size_Mat];
- DAD.f[dirBNE ] = &distributionsAD[dirBNE * size_Mat];
- DAD.f[dirBSW ] = &distributionsAD[dirBSW * size_Mat];
- DAD.f[dirBSE ] = &distributionsAD[dirBSE * size_Mat];
- DAD.f[dirBNW ] = &distributionsAD[dirBNW * size_Mat];
- }
- else
- {
- DAD.f[dirW ] = &distributionsAD[dirE * size_Mat];
- DAD.f[dirE ] = &distributionsAD[dirW * size_Mat];
- DAD.f[dirS ] = &distributionsAD[dirN * size_Mat];
- DAD.f[dirN ] = &distributionsAD[dirS * size_Mat];
- DAD.f[dirB ] = &distributionsAD[dirT * size_Mat];
- DAD.f[dirT ] = &distributionsAD[dirB * size_Mat];
- DAD.f[dirSW ] = &distributionsAD[dirNE * size_Mat];
- DAD.f[dirNE ] = &distributionsAD[dirSW * size_Mat];
- DAD.f[dirNW ] = &distributionsAD[dirSE * size_Mat];
- DAD.f[dirSE ] = &distributionsAD[dirNW * size_Mat];
- DAD.f[dirBW ] = &distributionsAD[dirTE * size_Mat];
- DAD.f[dirTE ] = &distributionsAD[dirBW * size_Mat];
- DAD.f[dirTW ] = &distributionsAD[dirBE * size_Mat];
- DAD.f[dirBE ] = &distributionsAD[dirTW * size_Mat];
- DAD.f[dirBS ] = &distributionsAD[dirTN * size_Mat];
- DAD.f[dirTN ] = &distributionsAD[dirBS * size_Mat];
- DAD.f[dirTS ] = &distributionsAD[dirBN * size_Mat];
- DAD.f[dirBN ] = &distributionsAD[dirTS * size_Mat];
- DAD.f[dirREST] = &distributionsAD[dirREST * size_Mat];
- DAD.f[dirTNE ] = &distributionsAD[dirBSW * size_Mat];
- DAD.f[dirTSW ] = &distributionsAD[dirBNE * size_Mat];
- DAD.f[dirTSE ] = &distributionsAD[dirBNW * size_Mat];
- DAD.f[dirTNW ] = &distributionsAD[dirBSE * size_Mat];
- DAD.f[dirBNE ] = &distributionsAD[dirTSW * size_Mat];
- DAD.f[dirBSW ] = &distributionsAD[dirTNE * size_Mat];
- DAD.f[dirBSE ] = &distributionsAD[dirTNW * size_Mat];
- DAD.f[dirBNW ] = &distributionsAD[dirTSE * size_Mat];
- }
- ////////////////////////////////////////////////////////////////////////////////
- const unsigned x = threadIdx.x; // Globaler x-Index
- const unsigned y = blockIdx.x; // Globaler y-Index
- const unsigned z = blockIdx.y; // Globaler z-Index
-
- const unsigned nx = blockDim.x;
- const unsigned ny = gridDim.x;
-
- const unsigned k = nx * (ny * z + y) + x;
- //////////////////////////////////////////////////////////////////////////
-
- if (k < numberOfQs)
- {
- ////////////////////////////////////////////////////////////////////////////////
- real NormX = NormalX[k];
- real NormY = NormalY[k];
- real NormZ = NormalZ[k];
- ////////////////////////////////////////////////////////////////////////////////
- real* q_dirE, * q_dirW, * q_dirN, * q_dirS, * q_dirT, * q_dirB,
- * q_dirNE, * q_dirSW, * q_dirSE, * q_dirNW, * q_dirTE, * q_dirBW,
- * q_dirBE, * q_dirTW, * q_dirTN, * q_dirBS, * q_dirBN, * q_dirTS,
- * q_dirTNE, * q_dirTSW, * q_dirTSE, * q_dirTNW, * q_dirBNE, * q_dirBSW,
- * q_dirBSE, * q_dirBNW;
- q_dirE = &Qarrays[dirE * numberOfQs];
- q_dirW = &Qarrays[dirW * numberOfQs];
- q_dirN = &Qarrays[dirN * numberOfQs];
- q_dirS = &Qarrays[dirS * numberOfQs];
- q_dirT = &Qarrays[dirT * numberOfQs];
- q_dirB = &Qarrays[dirB * numberOfQs];
- q_dirNE = &Qarrays[dirNE * numberOfQs];
- q_dirSW = &Qarrays[dirSW * numberOfQs];
- q_dirSE = &Qarrays[dirSE * numberOfQs];
- q_dirNW = &Qarrays[dirNW * numberOfQs];
- q_dirTE = &Qarrays[dirTE * numberOfQs];
- q_dirBW = &Qarrays[dirBW * numberOfQs];
- q_dirBE = &Qarrays[dirBE * numberOfQs];
- q_dirTW = &Qarrays[dirTW * numberOfQs];
- q_dirTN = &Qarrays[dirTN * numberOfQs];
- q_dirBS = &Qarrays[dirBS * numberOfQs];
- q_dirBN = &Qarrays[dirBN * numberOfQs];
- q_dirTS = &Qarrays[dirTS * numberOfQs];
- q_dirTNE = &Qarrays[dirTNE * numberOfQs];
- q_dirTSW = &Qarrays[dirTSW * numberOfQs];
- q_dirTSE = &Qarrays[dirTSE * numberOfQs];
- q_dirTNW = &Qarrays[dirTNW * numberOfQs];
- q_dirBNE = &Qarrays[dirBNE * numberOfQs];
- q_dirBSW = &Qarrays[dirBSW * numberOfQs];
- q_dirBSE = &Qarrays[dirBSE * numberOfQs];
- q_dirBNW = &Qarrays[dirBNW * numberOfQs];
- ////////////////////////////////////////////////////////////////////////////////
- //index
- unsigned int KQK = QindexArray[k];
- unsigned int kzero = KQK;
- unsigned int ke = KQK;
- unsigned int kw = neighborX[KQK];
- unsigned int kn = KQK;
- unsigned int ks = neighborY[KQK];
- unsigned int kt = KQK;
- unsigned int kb = neighborZ[KQK];
- unsigned int ksw = neighborY[kw];
- unsigned int kne = KQK;
- unsigned int kse = ks;
- unsigned int knw = kw;
- unsigned int kbw = neighborZ[kw];
- unsigned int kte = KQK;
- unsigned int kbe = kb;
- unsigned int ktw = kw;
- unsigned int kbs = neighborZ[ks];
- unsigned int ktn = KQK;
- unsigned int kbn = kb;
- unsigned int kts = ks;
- unsigned int ktse = ks;
- unsigned int kbnw = kbw;
- unsigned int ktnw = kw;
- unsigned int kbse = kbs;
- unsigned int ktsw = ksw;
- unsigned int kbne = kb;
- unsigned int ktne = KQK;
- unsigned int kbsw = neighborZ[ksw];
- ////////////////////////////////////////////////////////////////////////////////
- real f_E, f_W, f_N, f_S, f_T, f_B, f_NE, f_SW, f_SE, f_NW, f_TE, f_BW, f_BE,
- f_TW, f_TN, f_BS, f_BN, f_TS, f_TNE, f_TSW, f_TSE, f_TNW, f_BNE, f_BSW, f_BSE, f_BNW;
-
- f_W = (D.f[dirE])[ke];
- f_E = (D.f[dirW])[kw];
- f_S = (D.f[dirN])[kn];
- f_N = (D.f[dirS])[ks];
- f_B = (D.f[dirT])[kt];
- f_T = (D.f[dirB])[kb];
- f_SW = (D.f[dirNE])[kne];
- f_NE = (D.f[dirSW])[ksw];
- f_NW = (D.f[dirSE])[kse];
- f_SE = (D.f[dirNW])[knw];
- f_BW = (D.f[dirTE])[kte];
- f_TE = (D.f[dirBW])[kbw];
- f_TW = (D.f[dirBE])[kbe];
- f_BE = (D.f[dirTW])[ktw];
- f_BS = (D.f[dirTN])[ktn];
- f_TN = (D.f[dirBS])[kbs];
- f_TS = (D.f[dirBN])[kbn];
- f_BN = (D.f[dirTS])[kts];
- f_BSW = (D.f[dirTNE])[ktne];
- f_BNE = (D.f[dirTSW])[ktsw];
- f_BNW = (D.f[dirTSE])[ktse];
- f_BSE = (D.f[dirTNW])[ktnw];
- f_TSW = (D.f[dirBNE])[kbne];
- f_TNE = (D.f[dirBSW])[kbsw];
- f_TNW = (D.f[dirBSE])[kbse];
- f_TSE = (D.f[dirBNW])[kbnw];
- ////////////////////////////////////////////////////////////////////////////////
- real vx1, vx2, vx3, drho, q;
- drho = f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
- f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
- f_T + f_B + f_N + f_S + f_E + f_W + ((D.f[dirREST])[kzero]);
-
- vx1 = (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
- ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
- (f_E - f_W)) / (c1o1 + drho);
-
-
- vx2 = ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
- ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
- (f_N - f_S)) / (c1o1 + drho);
-
- vx3 = (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
- (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
- (f_T - f_B)) / (c1o1 + drho);
-
- real cu_sq = c3o2 * (vx1 * vx1 + vx2 * vx2 + vx3 * vx3) * (c1o1 + drho);
-
- ////////////////////////////////////////////////////////////////////////////////
- f_W = (DAD.f[dirE])[ke];
- f_E = (DAD.f[dirW])[kw];
- f_S = (DAD.f[dirN])[kn];
- f_N = (DAD.f[dirS])[ks];
- f_B = (DAD.f[dirT])[kt];
- f_T = (DAD.f[dirB])[kb];
- f_SW = (DAD.f[dirNE])[kne];
- f_NE = (DAD.f[dirSW])[ksw];
- f_NW = (DAD.f[dirSE])[kse];
- f_SE = (DAD.f[dirNW])[knw];
- f_BW = (DAD.f[dirTE])[kte];
- f_TE = (DAD.f[dirBW])[kbw];
- f_TW = (DAD.f[dirBE])[kbe];
- f_BE = (DAD.f[dirTW])[ktw];
- f_BS = (DAD.f[dirTN])[ktn];
- f_TN = (DAD.f[dirBS])[kbs];
- f_TS = (DAD.f[dirBN])[kbn];
- f_BN = (DAD.f[dirTS])[kts];
- f_BSW = (DAD.f[dirTNE])[ktne];
- f_BNE = (DAD.f[dirTSW])[ktsw];
- f_BNW = (DAD.f[dirTSE])[ktse];
- f_BSE = (DAD.f[dirTNW])[ktnw];
- f_TSW = (DAD.f[dirBNE])[kbne];
- f_TNE = (DAD.f[dirBSW])[kbsw];
- f_TNW = (DAD.f[dirBSE])[kbse];
- f_TSE = (DAD.f[dirBNW])[kbnw];
- //////////////////////////////////////////////////////////////////////////
- if (!isEvenTimestep)
- {
- DAD.f[dirE ] = &distributionsAD[dirE * size_Mat];
- DAD.f[dirW ] = &distributionsAD[dirW * size_Mat];
- DAD.f[dirN ] = &distributionsAD[dirN * size_Mat];
- DAD.f[dirS ] = &distributionsAD[dirS * size_Mat];
- DAD.f[dirT ] = &distributionsAD[dirT * size_Mat];
- DAD.f[dirB ] = &distributionsAD[dirB * size_Mat];
- DAD.f[dirNE ] = &distributionsAD[dirNE * size_Mat];
- DAD.f[dirSW ] = &distributionsAD[dirSW * size_Mat];
- DAD.f[dirSE ] = &distributionsAD[dirSE * size_Mat];
- DAD.f[dirNW ] = &distributionsAD[dirNW * size_Mat];
- DAD.f[dirTE ] = &distributionsAD[dirTE * size_Mat];
- DAD.f[dirBW ] = &distributionsAD[dirBW * size_Mat];
- DAD.f[dirBE ] = &distributionsAD[dirBE * size_Mat];
- DAD.f[dirTW ] = &distributionsAD[dirTW * size_Mat];
- DAD.f[dirTN ] = &distributionsAD[dirTN * size_Mat];
- DAD.f[dirBS ] = &distributionsAD[dirBS * size_Mat];
- DAD.f[dirBN ] = &distributionsAD[dirBN * size_Mat];
- DAD.f[dirTS ] = &distributionsAD[dirTS * size_Mat];
- DAD.f[dirREST] = &distributionsAD[dirREST * size_Mat];
- DAD.f[dirTNE ] = &distributionsAD[dirTNE * size_Mat];
- DAD.f[dirTSW ] = &distributionsAD[dirTSW * size_Mat];
- DAD.f[dirTSE ] = &distributionsAD[dirTSE * size_Mat];
- DAD.f[dirTNW ] = &distributionsAD[dirTNW * size_Mat];
- DAD.f[dirBNE ] = &distributionsAD[dirBNE * size_Mat];
- DAD.f[dirBSW ] = &distributionsAD[dirBSW * size_Mat];
- DAD.f[dirBSE ] = &distributionsAD[dirBSE * size_Mat];
- DAD.f[dirBNW ] = &distributionsAD[dirBNW * size_Mat];
- }
- else
- {
- DAD.f[dirW ] = &distributionsAD[dirE * size_Mat];
- DAD.f[dirE ] = &distributionsAD[dirW * size_Mat];
- DAD.f[dirS ] = &distributionsAD[dirN * size_Mat];
- DAD.f[dirN ] = &distributionsAD[dirS * size_Mat];
- DAD.f[dirB ] = &distributionsAD[dirT * size_Mat];
- DAD.f[dirT ] = &distributionsAD[dirB * size_Mat];
- DAD.f[dirSW ] = &distributionsAD[dirNE * size_Mat];
- DAD.f[dirNE ] = &distributionsAD[dirSW * size_Mat];
- DAD.f[dirNW ] = &distributionsAD[dirSE * size_Mat];
- DAD.f[dirSE ] = &distributionsAD[dirNW * size_Mat];
- DAD.f[dirBW ] = &distributionsAD[dirTE * size_Mat];
- DAD.f[dirTE ] = &distributionsAD[dirBW * size_Mat];
- DAD.f[dirTW ] = &distributionsAD[dirBE * size_Mat];
- DAD.f[dirBE ] = &distributionsAD[dirTW * size_Mat];
- DAD.f[dirBS ] = &distributionsAD[dirTN * size_Mat];
- DAD.f[dirTN ] = &distributionsAD[dirBS * size_Mat];
- DAD.f[dirTS ] = &distributionsAD[dirBN * size_Mat];
- DAD.f[dirBN ] = &distributionsAD[dirTS * size_Mat];
- DAD.f[dirREST] = &distributionsAD[dirREST * size_Mat];
- DAD.f[dirTNE ] = &distributionsAD[dirBSW * size_Mat];
- DAD.f[dirTSW ] = &distributionsAD[dirBNE * size_Mat];
- DAD.f[dirTSE ] = &distributionsAD[dirBNW * size_Mat];
- DAD.f[dirTNW ] = &distributionsAD[dirBSE * size_Mat];
- DAD.f[dirBNE ] = &distributionsAD[dirTSW * size_Mat];
- DAD.f[dirBSW ] = &distributionsAD[dirTNE * size_Mat];
- DAD.f[dirBSE ] = &distributionsAD[dirTNW * size_Mat];
- DAD.f[dirBNW ] = &distributionsAD[dirTSE * size_Mat];
- }
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- real concentration =
- f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
- f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
- f_T + f_B + f_N + f_S + f_E + f_W + ((D.f[dirREST])[kzero]);
-
- real jx1 =
- (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
- ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
- (f_E - f_W)) - (vx1 * concentration);
-
- real jx2 =
- ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
- ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
- (f_N - f_S)) - (vx2 * concentration);
-
- real jx3 =
- (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
- (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
- (f_T - f_B)) - (vx3 * concentration);
-
- //jx1 *= (c2o1 - omegaD) / (c2o1 - c2o1 * omegaD);
- //jx2 *= (c2o1 - omegaD) / (c2o1 - c2o1 * omegaD);
- //jx3 *= (c2o1 - omegaD) / (c2o1 - c2o1 * omegaD);
-
- real NormJ = jx1 * NormX + jx2 * NormY + jx3 * NormZ;
-
- real jTan1 = jx1 - NormJ * NormX;
- real jTan2 = jx2 - NormJ * NormY;
- real jTan3 = jx3 - NormJ * NormZ;
-
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- q = q_dirE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirW ])[kw ] = calcDistributionBC_AD(q, c2o27, vx1, cu_sq, f_E, f_W, omegaD, jTan1, concentration); }
- q = q_dirW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirE ])[ke ] = calcDistributionBC_AD(q, c2o27, -vx1, cu_sq, f_W, f_E, omegaD, -jTan1, concentration); }
- q = q_dirN[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirS ])[ks ] = calcDistributionBC_AD(q, c2o27, vx2, cu_sq, f_N, f_S, omegaD, jTan2, concentration); }
- q = q_dirS[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirN ])[kn ] = calcDistributionBC_AD(q, c2o27, -vx2, cu_sq, f_S, f_N, omegaD, -jTan2, concentration); }
- q = q_dirT[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirB ])[kb ] = calcDistributionBC_AD(q, c2o27, vx3, cu_sq, f_T, f_B, omegaD, jTan3, concentration); }
- q = q_dirB[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirT ])[kt ] = calcDistributionBC_AD(q, c2o27, -vx3, cu_sq, f_B, f_T, omegaD, -jTan3, concentration); }
- q = q_dirNE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirSW ])[ksw ] = calcDistributionBC_AD(q, c1o54, vx1+vx2, cu_sq, f_NE, f_SW, omegaD, jTan1+jTan2, concentration); }
- q = q_dirSW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirNE ])[kne ] = calcDistributionBC_AD(q, c1o54, -vx1-vx2, cu_sq, f_SW, f_NE, omegaD, -jTan1-jTan2, concentration); }
- q = q_dirSE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirNW ])[knw ] = calcDistributionBC_AD(q, c1o54, vx1-vx2, cu_sq, f_SE, f_NW, omegaD, jTan1-jTan2, concentration); }
- q = q_dirNW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirSE ])[kse ] = calcDistributionBC_AD(q, c1o54, -vx1+vx2, cu_sq, f_NW, f_SE, omegaD, -jTan1+jTan2, concentration); }
- q = q_dirTE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBW ])[kbw ] = calcDistributionBC_AD(q, c1o54, vx1 +vx3, cu_sq, f_TE, f_BW, omegaD, jTan1 +jTan3, concentration); }
- q = q_dirBW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTE ])[kte ] = calcDistributionBC_AD(q, c1o54, -vx1 -vx3, cu_sq, f_BW, f_TE, omegaD, -jTan1 -jTan3, concentration); }
- q = q_dirBE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTW ])[ktw ] = calcDistributionBC_AD(q, c1o54, vx1 -vx3, cu_sq, f_BE, f_TW, omegaD, jTan1 -jTan3, concentration); }
- q = q_dirTW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBE ])[kbe ] = calcDistributionBC_AD(q, c1o54, -vx1 +vx3, cu_sq, f_TW, f_BE, omegaD, -jTan1 +jTan3, concentration); }
- q = q_dirTN[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBS ])[kbs ] = calcDistributionBC_AD(q, c1o54, vx2+vx3, cu_sq, f_TN, f_BS, omegaD, jTan2+jTan3, concentration); }
- q = q_dirBS[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTN ])[ktn ] = calcDistributionBC_AD(q, c1o54, -vx2-vx3, cu_sq, f_BS, f_TN, omegaD, -jTan2-jTan3, concentration); }
- q = q_dirBN[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTS ])[kts ] = calcDistributionBC_AD(q, c1o54, vx2-vx3, cu_sq, f_BN, f_TS, omegaD, jTan2-jTan3, concentration); }
- q = q_dirTS[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBN ])[kbn ] = calcDistributionBC_AD(q, c1o54, -vx2+vx3, cu_sq, f_TS, f_BN, omegaD, -jTan2+jTan3, concentration); }
- q = q_dirTNE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBSW])[kbsw] = calcDistributionBC_AD(q, c1o216, vx1+vx2+vx3, cu_sq, f_TNE, f_BSW, omegaD, jTan1+jTan2+jTan3, concentration); }
- q = q_dirBSW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTNE])[ktne] = calcDistributionBC_AD(q, c1o216, -vx1-vx2-vx3, cu_sq, f_BSW, f_TNE, omegaD, -jTan1-jTan2-jTan3, concentration); }
- q = q_dirBNE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTSW])[ktsw] = calcDistributionBC_AD(q, c1o216, vx1+vx2-vx3, cu_sq, f_BNE, f_TSW, omegaD, jTan1+jTan2-jTan3, concentration); }
- q = q_dirTSW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBNE])[kbne] = calcDistributionBC_AD(q, c1o216, -vx1-vx2+vx3, cu_sq, f_TSW, f_BNE, omegaD, -jTan1-jTan2+jTan3, concentration); }
- q = q_dirTSE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBNW])[kbnw] = calcDistributionBC_AD(q, c1o216, vx1-vx2+vx3, cu_sq, f_TSE, f_BNW, omegaD, jTan1-jTan2+jTan3, concentration); }
- q = q_dirBNW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTSE])[ktse] = calcDistributionBC_AD(q, c1o216, -vx1+vx2-vx3, cu_sq, f_BNW, f_TSE, omegaD, -jTan1+jTan2-jTan3, concentration); }
- q = q_dirBSE[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirTNW])[ktnw] = calcDistributionBC_AD(q, c1o216, vx1-vx2-vx3, cu_sq, f_BSE, f_TNW, omegaD, jTan1-jTan2-jTan3, concentration); }
- q = q_dirTNW[k]; if (q >= c0o1 && q <= c1o1) { (DAD.f[dirBSE])[kbse] = calcDistributionBC_AD(q, c1o216, -vx1+vx2+vx3, cu_sq, f_TNW, f_BSE, omegaD, -jTan1+jTan2+jTan3, concentration); }
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- }
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/NoSlip/BBDevice27.cu b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/NoSlip/BBDevice27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..14d8974c39f606674ba6aa49d5ae55812e78912b
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/NoSlip/BBDevice27.cu
@@ -0,0 +1,180 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file BBDevice27.cu
+//! \ingroup BoundaryConditions
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+#include "GPU/KernelUtilities.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+extern "C" __global__ void BBDevice27(real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep)
+{
+ //////////////////////////////////////////////////////////////////////////
+ //! The no-slip boundary condition is executed in the following steps
+ //!
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Get node index coordinates from threadIdx, blockIdx, blockDim and gridDim.
+ //!
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx*(ny*z + y) + x;
+
+ //////////////////////////////////////////////////////////////////////////
+ // run for all indices in size of boundary condition (numberOfBCnodes)
+ if(k < numberOfBCnodes)
+ {
+ //////////////////////////////////////////////////////////////////////////
+ //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
+ //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
+ //!
+ Distributions27 dist;
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local subgrid distances (q's)
+ //!
+ SubgridDistances27 subgridD;
+ getPointersToSubgridDistances(subgridD, subgridDistances, numberOfBCnodes);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing)
+ //!
+ unsigned int indexOfBCnode = subgridDistanceIndices[k];
+ unsigned int ke = indexOfBCnode;
+ unsigned int kw = neighborX[indexOfBCnode];
+ unsigned int kn = indexOfBCnode;
+ unsigned int ks = neighborY[indexOfBCnode];
+ unsigned int kt = indexOfBCnode;
+ unsigned int kb = neighborZ[indexOfBCnode];
+ unsigned int ksw = neighborY[kw];
+ unsigned int kne = indexOfBCnode;
+ unsigned int kse = ks;
+ unsigned int knw = kw;
+ unsigned int kbw = neighborZ[kw];
+ unsigned int kte = indexOfBCnode;
+ unsigned int kbe = kb;
+ unsigned int ktw = kw;
+ unsigned int kbs = neighborZ[ks];
+ unsigned int ktn = indexOfBCnode;
+ unsigned int kbn = kb;
+ unsigned int kts = ks;
+ unsigned int ktse = ks;
+ unsigned int kbnw = kbw;
+ unsigned int ktnw = kw;
+ unsigned int kbse = kbs;
+ unsigned int ktsw = ksw;
+ unsigned int kbne = kb;
+ unsigned int ktne = indexOfBCnode;
+ unsigned int kbsw = neighborZ[ksw];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local distributions
+ //!
+ real f_W = (dist.f[E ])[ke ];
+ real f_E = (dist.f[W ])[kw ];
+ real f_S = (dist.f[N ])[kn ];
+ real f_N = (dist.f[S ])[ks ];
+ real f_B = (dist.f[T ])[kt ];
+ real f_T = (dist.f[B ])[kb ];
+ real f_SW = (dist.f[NE ])[kne ];
+ real f_NE = (dist.f[SW ])[ksw ];
+ real f_NW = (dist.f[SE ])[kse ];
+ real f_SE = (dist.f[NW ])[knw ];
+ real f_BW = (dist.f[TE ])[kte ];
+ real f_TE = (dist.f[BW ])[kbw ];
+ real f_TW = (dist.f[BE ])[kbe ];
+ real f_BE = (dist.f[TW ])[ktw ];
+ real f_BS = (dist.f[TN ])[ktn ];
+ real f_TN = (dist.f[BS ])[kbs ];
+ real f_TS = (dist.f[BN ])[kbn ];
+ real f_BN = (dist.f[TS ])[kts ];
+ real f_BSW = (dist.f[TNE ])[ktne ];
+ real f_BNE = (dist.f[TSW ])[ktsw ];
+ real f_BNW = (dist.f[TSE ])[ktse ];
+ real f_BSE = (dist.f[TNW ])[ktnw ];
+ real f_TSW = (dist.f[BNE ])[kbne ];
+ real f_TNE = (dist.f[BSW ])[kbsw ];
+ real f_TNW = (dist.f[BSE ])[kbse ];
+ real f_TSE = (dist.f[BNW ])[kbnw ];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - change the pointer to write the results in the correct array
+ //!
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, !isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - rewrite distributions if there is a sub-grid distance (q) in same direction
+ real q;
+ q = (subgridD.q[E ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[W ])[kw ]=f_E ;
+ q = (subgridD.q[W ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[E ])[ke ]=f_W ;
+ q = (subgridD.q[N ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[S ])[ks ]=f_N ;
+ q = (subgridD.q[S ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[N ])[kn ]=f_S ;
+ q = (subgridD.q[T ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[B ])[kb ]=f_T ;
+ q = (subgridD.q[B ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[T ])[kt ]=f_B ;
+ q = (subgridD.q[NE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[SW ])[ksw ]=f_NE ;
+ q = (subgridD.q[SW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[NE ])[kne ]=f_SW ;
+ q = (subgridD.q[SE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[NW ])[knw ]=f_SE ;
+ q = (subgridD.q[NW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[SE ])[kse ]=f_NW ;
+ q = (subgridD.q[TE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BW ])[kbw ]=f_TE ;
+ q = (subgridD.q[BW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TE ])[kte ]=f_BW ;
+ q = (subgridD.q[BE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TW ])[ktw ]=f_BE ;
+ q = (subgridD.q[TW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BE ])[kbe ]=f_TW ;
+ q = (subgridD.q[TN ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BS ])[kbs ]=f_TN ;
+ q = (subgridD.q[BS ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TN ])[ktn ]=f_BS ;
+ q = (subgridD.q[BN ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TS ])[kts ]=f_BN ;
+ q = (subgridD.q[TS ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BN ])[kbn ]=f_TS ;
+ q = (subgridD.q[TNE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BSW])[kbsw]=f_TNE;
+ q = (subgridD.q[BSW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TNE])[ktne]=f_BSW;
+ q = (subgridD.q[BNE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TSW])[ktsw]=f_BNE;
+ q = (subgridD.q[TSW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BNE])[kbne]=f_TSW;
+ q = (subgridD.q[TSE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BNW])[kbnw]=f_TSE;
+ q = (subgridD.q[BNW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TSE])[ktse]=f_BNW;
+ q = (subgridD.q[BSE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TNW])[ktnw]=f_BSE;
+ q = (subgridD.q[TNW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BSE])[kbse]=f_TNW;
+ }
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/NoSlip/QDeviceComp27.cu b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/NoSlip/QDeviceComp27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..1ac56c4ff6ac52a78183d72528f4c80dee500acf
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/NoSlip/QDeviceComp27.cu
@@ -0,0 +1,384 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file QDeviceComp27.cu
+//! \ingroup BoundaryConditions
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+#include "GPU/KernelUtilities.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+extern "C" __global__ void QDeviceComp27(
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ real omega,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep)
+{
+ //////////////////////////////////////////////////////////////////////////
+ //! The velocity boundary condition is executed in the following steps
+ //!
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Get node index coordinates from threadIdx, blockIdx, blockDim and gridDim.
+ //!
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx*(ny*z + y) + x;
+
+ if(k < numberOfBCnodes)
+ {
+ //////////////////////////////////////////////////////////////////////////
+ //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
+ //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
+ //!
+ Distributions27 dist;
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local subgrid distances (q's)
+ //!
+ SubgridDistances27 subgridD;
+ getPointersToSubgridDistances(subgridD, subgridDistances, numberOfBCnodes);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing)
+ //!
+ unsigned int indexOfBCnode = subgridDistanceIndices[k];
+ unsigned int kzero= indexOfBCnode;
+ unsigned int ke = indexOfBCnode;
+ unsigned int kw = neighborX[indexOfBCnode];
+ unsigned int kn = indexOfBCnode;
+ unsigned int ks = neighborY[indexOfBCnode];
+ unsigned int kt = indexOfBCnode;
+ unsigned int kb = neighborZ[indexOfBCnode];
+ unsigned int ksw = neighborY[kw];
+ unsigned int kne = indexOfBCnode;
+ unsigned int kse = ks;
+ unsigned int knw = kw;
+ unsigned int kbw = neighborZ[kw];
+ unsigned int kte = indexOfBCnode;
+ unsigned int kbe = kb;
+ unsigned int ktw = kw;
+ unsigned int kbs = neighborZ[ks];
+ unsigned int ktn = indexOfBCnode;
+ unsigned int kbn = kb;
+ unsigned int kts = ks;
+ unsigned int ktse = ks;
+ unsigned int kbnw = kbw;
+ unsigned int ktnw = kw;
+ unsigned int kbse = kbs;
+ unsigned int ktsw = ksw;
+ unsigned int kbne = kb;
+ unsigned int ktne = indexOfBCnode;
+ unsigned int kbsw = neighborZ[ksw];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local distributions
+ //!
+ real f_W = (dist.f[E ])[ke ];
+ real f_E = (dist.f[W ])[kw ];
+ real f_S = (dist.f[N ])[kn ];
+ real f_N = (dist.f[S ])[ks ];
+ real f_B = (dist.f[T ])[kt ];
+ real f_T = (dist.f[B ])[kb ];
+ real f_SW = (dist.f[NE ])[kne ];
+ real f_NE = (dist.f[SW ])[ksw ];
+ real f_NW = (dist.f[SE ])[kse ];
+ real f_SE = (dist.f[NW ])[knw ];
+ real f_BW = (dist.f[TE ])[kte ];
+ real f_TE = (dist.f[BW ])[kbw ];
+ real f_TW = (dist.f[BE ])[kbe ];
+ real f_BE = (dist.f[TW ])[ktw ];
+ real f_BS = (dist.f[TN ])[ktn ];
+ real f_TN = (dist.f[BS ])[kbs ];
+ real f_TS = (dist.f[BN ])[kbn ];
+ real f_BN = (dist.f[TS ])[kts ];
+ real f_BSW = (dist.f[TNE ])[ktne ];
+ real f_BNE = (dist.f[TSW ])[ktsw ];
+ real f_BNW = (dist.f[TSE ])[ktse ];
+ real f_BSE = (dist.f[TNW ])[ktnw ];
+ real f_TSW = (dist.f[BNE ])[kbne ];
+ real f_TNE = (dist.f[BSW ])[kbsw ];
+ real f_TNW = (dist.f[BSE ])[kbse ];
+ real f_TSE = (dist.f[BNW ])[kbnw ];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Calculate macroscopic quantities
+ //!
+ real drho = f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
+ f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
+ f_T + f_B + f_N + f_S + f_E + f_W + ((dist.f[REST])[kzero]);
+
+ real vx1 = (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_E - f_W)) / (c1o1 + drho);
+
+ real vx2 = ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_N - f_S)) / (c1o1 + drho);
+
+ real vx3 = (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
+ (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
+ (f_T - f_B)) / (c1o1 + drho);
+
+ real cu_sq = c3o2 * (vx1 * vx1 + vx2 * vx2 + vx3 * vx3) * (c1o1 + drho);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - change the pointer to write the results in the correct array
+ //!
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, !isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Update distributions with subgrid distance (q) between zero and one
+ real feq, q, velocityLB;
+ q = (subgridD.q[E])[k];
+ if (q>=c0o1 && q<=c1o1) // only update distribution for q between zero and one
+ {
+ velocityLB = vx1;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ (dist.f[W])[kw] = getInterpolatedDistributionForNoSlipBC(q, f_E, f_W, feq, omega);
+ }
+
+ q = (subgridD.q[W])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1;
+
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ (dist.f[E])[ke] = getInterpolatedDistributionForNoSlipBC(q, f_W, f_E, feq, omega);
+ }
+
+ q = (subgridD.q[N])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ (dist.f[S])[ks] = getInterpolatedDistributionForNoSlipBC(q, f_N, f_S, feq, omega);
+ }
+
+ q = (subgridD.q[S])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ (dist.f[N])[kn] = getInterpolatedDistributionForNoSlipBC(q, f_S, f_N, feq, omega);
+ }
+
+ q = (subgridD.q[T])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ (dist.f[B])[kb] = getInterpolatedDistributionForNoSlipBC(q, f_T, f_B, feq, omega);
+ }
+
+ q = (subgridD.q[B])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ (dist.f[T])[kt] = getInterpolatedDistributionForNoSlipBC(q, f_B, f_T, feq, omega);
+ }
+
+ q = (subgridD.q[NE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[SW])[ksw] = getInterpolatedDistributionForNoSlipBC(q, f_NE, f_SW, feq, omega);
+ }
+
+ q = (subgridD.q[SW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[NE])[kne] = getInterpolatedDistributionForNoSlipBC(q, f_SW, f_NE, feq, omega);
+ }
+
+ q = (subgridD.q[SE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[NW])[knw] = getInterpolatedDistributionForNoSlipBC(q, f_SE, f_NW, feq, omega);
+ }
+
+ q = (subgridD.q[NW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[SE])[kse] = getInterpolatedDistributionForNoSlipBC(q, f_NW, f_SE, feq, omega);
+ }
+
+ q = (subgridD.q[TE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[BW])[kbw] = getInterpolatedDistributionForNoSlipBC(q, f_TE, f_BW, feq, omega);
+ }
+
+ q = (subgridD.q[BW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[TE])[kte] = getInterpolatedDistributionForNoSlipBC(q, f_BW, f_TE, feq, omega);
+ }
+
+ q = (subgridD.q[BE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[TW])[ktw] = getInterpolatedDistributionForNoSlipBC(q, f_BE, f_TW, feq, omega);
+ }
+
+ q = (subgridD.q[TW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[BE])[kbe] = getInterpolatedDistributionForNoSlipBC(q, f_TW, f_BE, feq, omega);
+ }
+
+ q = (subgridD.q[TN])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[BS])[kbs] = getInterpolatedDistributionForNoSlipBC(q, f_TN, f_BS, feq, omega);
+ }
+
+ q = (subgridD.q[BS])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[TN])[ktn] = getInterpolatedDistributionForNoSlipBC(q, f_BS, f_TN, feq, omega);
+ }
+
+ q = (subgridD.q[BN])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[TS])[kts] = getInterpolatedDistributionForNoSlipBC(q, f_BN, f_TS, feq, omega);
+ }
+
+ q = (subgridD.q[TS])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ (dist.f[BN])[kbn] = getInterpolatedDistributionForNoSlipBC(q, f_TS, f_BN, feq, omega);
+ }
+
+ q = (subgridD.q[TNE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[BSW])[kbsw] = getInterpolatedDistributionForNoSlipBC(q, f_TNE, f_BSW, feq, omega);
+ }
+
+ q = (subgridD.q[BSW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[TNE])[ktne] = getInterpolatedDistributionForNoSlipBC(q, f_BSW, f_TNE, feq, omega);
+ }
+
+ q = (subgridD.q[BNE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[TSW])[ktsw] = getInterpolatedDistributionForNoSlipBC(q, f_BNE, f_TSW, feq, omega);
+ }
+
+ q = (subgridD.q[TSW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[BNE])[kbne] = getInterpolatedDistributionForNoSlipBC(q, f_TSW, f_BNE, feq, omega);
+ }
+
+ q = (subgridD.q[TSE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[BNW])[kbnw] = getInterpolatedDistributionForNoSlipBC(q, f_TSE, f_BNW, feq, omega);
+ }
+
+ q = (subgridD.q[BNW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[TSE])[ktse] = getInterpolatedDistributionForNoSlipBC(q, f_BNW, f_TSE, feq, omega);
+ }
+
+ q = (subgridD.q[BSE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[TNW])[ktnw] = getInterpolatedDistributionForNoSlipBC(q, f_BSE, f_TNW, feq, omega);
+ }
+
+ q = (subgridD.q[TNW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ (dist.f[BSE])[kbse] = getInterpolatedDistributionForNoSlipBC(q, f_TNW, f_BSE, feq, omega);
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Pressure/QPressDeviceNEQ27.cu b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Pressure/QPressDeviceNEQ27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..90b9083cb663b44a5361a81f4436c39982ac94fa
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Pressure/QPressDeviceNEQ27.cu
@@ -0,0 +1,303 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file QDeviceComp27.cu
+//! \ingroup BoundaryConditions
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+#include "GPU/KernelUtilities.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+extern "C" __global__ void QPressDeviceNEQ27(real* rhoBC,
+ real* distribution,
+ int* bcNodeIndices,
+ int* bcNeighborIndices,
+ int numberOfBCnodes,
+ real omega1,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep)
+{
+ //////////////////////////////////////////////////////////////////////////
+ //! The pressure boundary condition is executed in the following steps
+ //!
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Get node index coordinates from threadIdx, blockIdx, blockDim and gridDim.
+ //!
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx*(ny*z + y) + x;
+
+ //////////////////////////////////////////////////////////////////////////
+ //! - Run for all indices in size of boundary condition (numberOfBCnodes)
+ //!
+ if(k < numberOfBCnodes)
+ {
+ //////////////////////////////////////////////////////////////////////////
+ //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
+ //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
+ //!
+ Distributions27 dist;
+ getPointersToDistributions(dist, distribution, numberOfLBnodes, isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local pressure
+ //!
+ real rhoBClocal = rhoBC[k];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing)
+ //!
+ unsigned int KQK = bcNodeIndices[k];
+ unsigned int kzero= KQK;
+ unsigned int ke = KQK;
+ unsigned int kw = neighborX[KQK];
+ unsigned int kn = KQK;
+ unsigned int ks = neighborY[KQK];
+ unsigned int kt = KQK;
+ unsigned int kb = neighborZ[KQK];
+ unsigned int ksw = neighborY[kw];
+ unsigned int kne = KQK;
+ unsigned int kse = ks;
+ unsigned int knw = kw;
+ unsigned int kbw = neighborZ[kw];
+ unsigned int kte = KQK;
+ unsigned int kbe = kb;
+ unsigned int ktw = kw;
+ unsigned int kbs = neighborZ[ks];
+ unsigned int ktn = KQK;
+ unsigned int kbn = kb;
+ unsigned int kts = ks;
+ unsigned int ktse = ks;
+ unsigned int kbnw = kbw;
+ unsigned int ktnw = kw;
+ unsigned int kbse = kbs;
+ unsigned int ktsw = ksw;
+ unsigned int kbne = kb;
+ unsigned int ktne = KQK;
+ unsigned int kbsw = neighborZ[ksw];
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing) for neighboring node
+ //!
+ unsigned int K1QK = bcNeighborIndices[k];
+ unsigned int k1zero= K1QK;
+ unsigned int k1e = K1QK;
+ unsigned int k1w = neighborX[K1QK];
+ unsigned int k1n = K1QK;
+ unsigned int k1s = neighborY[K1QK];
+ unsigned int k1t = K1QK;
+ unsigned int k1b = neighborZ[K1QK];
+ unsigned int k1sw = neighborY[k1w];
+ unsigned int k1ne = K1QK;
+ unsigned int k1se = k1s;
+ unsigned int k1nw = k1w;
+ unsigned int k1bw = neighborZ[k1w];
+ unsigned int k1te = K1QK;
+ unsigned int k1be = k1b;
+ unsigned int k1tw = k1w;
+ unsigned int k1bs = neighborZ[k1s];
+ unsigned int k1tn = K1QK;
+ unsigned int k1bn = k1b;
+ unsigned int k1ts = k1s;
+ unsigned int k1tse = k1s;
+ unsigned int k1bnw = k1bw;
+ unsigned int k1tnw = k1w;
+ unsigned int k1bse = k1bs;
+ unsigned int k1tsw = k1sw;
+ unsigned int k1bne = k1b;
+ unsigned int k1tne = K1QK;
+ unsigned int k1bsw = neighborZ[k1sw];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local distributions for neighboring node
+ //!
+ real f1_W = (dist.f[E ])[k1e ];
+ real f1_E = (dist.f[W ])[k1w ];
+ real f1_S = (dist.f[N ])[k1n ];
+ real f1_N = (dist.f[S ])[k1s ];
+ real f1_B = (dist.f[T ])[k1t ];
+ real f1_T = (dist.f[B ])[k1b ];
+ real f1_SW = (dist.f[NE ])[k1ne ];
+ real f1_NE = (dist.f[SW ])[k1sw ];
+ real f1_NW = (dist.f[SE ])[k1se ];
+ real f1_SE = (dist.f[NW ])[k1nw ];
+ real f1_BW = (dist.f[TE ])[k1te ];
+ real f1_TE = (dist.f[BW ])[k1bw ];
+ real f1_TW = (dist.f[BE ])[k1be ];
+ real f1_BE = (dist.f[TW ])[k1tw ];
+ real f1_BS = (dist.f[TN ])[k1tn ];
+ real f1_TN = (dist.f[BS ])[k1bs ];
+ real f1_TS = (dist.f[BN ])[k1bn ];
+ real f1_BN = (dist.f[TS ])[k1ts ];
+ real f1_ZERO = (dist.f[REST])[k1zero];
+ real f1_BSW = (dist.f[TNE ])[k1tne ];
+ real f1_BNE = (dist.f[TSW ])[k1tsw ];
+ real f1_BNW = (dist.f[TSE ])[k1tse ];
+ real f1_BSE = (dist.f[TNW ])[k1tnw ];
+ real f1_TSW = (dist.f[BNE ])[k1bne ];
+ real f1_TNE = (dist.f[BSW ])[k1bsw ];
+ real f1_TNW = (dist.f[BSE ])[k1bse ];
+ real f1_TSE = (dist.f[BNW ])[k1bnw ];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Calculate macroscopic quantities (for neighboring node)
+ //!
+ real drho1 = f1_TSE + f1_TNW + f1_TNE + f1_TSW + f1_BSE + f1_BNW + f1_BNE + f1_BSW +
+ f1_BN + f1_TS + f1_TN + f1_BS + f1_BE + f1_TW + f1_TE + f1_BW + f1_SE + f1_NW + f1_NE + f1_SW +
+ f1_T + f1_B + f1_N + f1_S + f1_E + f1_W + ((dist.f[REST])[kzero]);
+
+ real vx1 = (((f1_TSE - f1_BNW) - (f1_TNW - f1_BSE)) + ((f1_TNE - f1_BSW) - (f1_TSW - f1_BNE)) +
+ ((f1_BE - f1_TW) + (f1_TE - f1_BW)) + ((f1_SE - f1_NW) + (f1_NE - f1_SW)) +
+ (f1_E - f1_W)) / (c1o1 + drho1);
+
+ real vx2 = ((-(f1_TSE - f1_BNW) + (f1_TNW - f1_BSE)) + ((f1_TNE - f1_BSW) - (f1_TSW - f1_BNE)) +
+ ((f1_BN - f1_TS) + (f1_TN - f1_BS)) + (-(f1_SE - f1_NW) + (f1_NE - f1_SW)) +
+ (f1_N - f1_S)) / (c1o1 + drho1);
+
+ real vx3 = (((f1_TSE - f1_BNW) + (f1_TNW - f1_BSE)) + ((f1_TNE - f1_BSW) + (f1_TSW - f1_BNE)) +
+ (-(f1_BN - f1_TS) + (f1_TN - f1_BS)) + ((f1_TE - f1_BW) - (f1_BE - f1_TW)) +
+ (f1_T - f1_B)) / (c1o1 + drho1);
+
+ real cusq = c3o2 * (vx1 * vx1 + vx2 * vx2 + vx3 * vx3);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! subtract the equilibrium (eq) to obtain the non-equilibrium (neq) (for neighboring node)
+ //!
+ f1_ZERO -= c8o27* (drho1-(drho1+c1o1)*cusq);
+ f1_E -= c2o27* (drho1+(drho1+c1o1)*(c3o1*( vx1 )+c9o2*( vx1 )*( vx1 )-cusq));
+ f1_W -= c2o27* (drho1+(drho1+c1o1)*(c3o1*(-vx1 )+c9o2*(-vx1 )*(-vx1 )-cusq));
+ f1_N -= c2o27* (drho1+(drho1+c1o1)*(c3o1*( vx2 )+c9o2*( vx2 )*( vx2 )-cusq));
+ f1_S -= c2o27* (drho1+(drho1+c1o1)*(c3o1*( -vx2 )+c9o2*( -vx2 )*( -vx2 )-cusq));
+ f1_T -= c2o27* (drho1+(drho1+c1o1)*(c3o1*( vx3)+c9o2*( vx3)*( vx3)-cusq));
+ f1_B -= c2o27* (drho1+(drho1+c1o1)*(c3o1*( -vx3)+c9o2*( -vx3)*( -vx3)-cusq));
+ f1_NE -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1+vx2 )+c9o2*( vx1+vx2 )*( vx1+vx2 )-cusq));
+ f1_SW -= c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1-vx2 )+c9o2*(-vx1-vx2 )*(-vx1-vx2 )-cusq));
+ f1_SE -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1-vx2 )+c9o2*( vx1-vx2 )*( vx1-vx2 )-cusq));
+ f1_NW -= c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1+vx2 )+c9o2*(-vx1+vx2 )*(-vx1+vx2 )-cusq));
+ f1_TE -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1 +vx3)+c9o2*( vx1 +vx3)*( vx1 +vx3)-cusq));
+ f1_BW -= c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1 -vx3)+c9o2*(-vx1 -vx3)*(-vx1 -vx3)-cusq));
+ f1_BE -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1 -vx3)+c9o2*( vx1 -vx3)*( vx1 -vx3)-cusq));
+ f1_TW -= c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1 +vx3)+c9o2*(-vx1 +vx3)*(-vx1 +vx3)-cusq));
+ f1_TN -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx2+vx3)+c9o2*( vx2+vx3)*( vx2+vx3)-cusq));
+ f1_BS -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( -vx2-vx3)+c9o2*( -vx2-vx3)*( -vx2-vx3)-cusq));
+ f1_BN -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx2-vx3)+c9o2*( vx2-vx3)*( vx2-vx3)-cusq));
+ f1_TS -= c1o54* (drho1+(drho1+c1o1)*(c3o1*( -vx2+vx3)+c9o2*( -vx2+vx3)*( -vx2+vx3)-cusq));
+ f1_TNE -= c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1+vx2+vx3)+c9o2*( vx1+vx2+vx3)*( vx1+vx2+vx3)-cusq));
+ f1_BSW -= c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1-vx2-vx3)+c9o2*(-vx1-vx2-vx3)*(-vx1-vx2-vx3)-cusq));
+ f1_BNE -= c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1+vx2-vx3)+c9o2*( vx1+vx2-vx3)*( vx1+vx2-vx3)-cusq));
+ f1_TSW -= c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1-vx2+vx3)+c9o2*(-vx1-vx2+vx3)*(-vx1-vx2+vx3)-cusq));
+ f1_TSE -= c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1-vx2+vx3)+c9o2*( vx1-vx2+vx3)*( vx1-vx2+vx3)-cusq));
+ f1_BNW -= c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1+vx2-vx3)+c9o2*(-vx1+vx2-vx3)*(-vx1+vx2-vx3)-cusq));
+ f1_BSE -= c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1-vx2-vx3)+c9o2*( vx1-vx2-vx3)*( vx1-vx2-vx3)-cusq));
+ f1_TNW -= c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1+vx2+vx3)+c9o2*(-vx1+vx2+vx3)*(-vx1+vx2+vx3)-cusq));
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! redefine drho1 with rhoBClocal
+ //!
+ drho1 = rhoBClocal;
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! add the equilibrium (eq), which is calculated with rhoBClocal (for neighboring node)
+ //!
+ f1_ZERO += c8o27* (drho1-(drho1+c1o1)*cusq);
+ f1_E += c2o27* (drho1+(drho1+c1o1)*(c3o1*( vx1 )+c9o2*( vx1 )*( vx1 )-cusq));
+ f1_W += c2o27* (drho1+(drho1+c1o1)*(c3o1*(-vx1 )+c9o2*(-vx1 )*(-vx1 )-cusq));
+ f1_N += c2o27* (drho1+(drho1+c1o1)*(c3o1*( vx2 )+c9o2*( vx2 )*( vx2 )-cusq));
+ f1_S += c2o27* (drho1+(drho1+c1o1)*(c3o1*( -vx2 )+c9o2*( -vx2 )*( -vx2 )-cusq));
+ f1_T += c2o27* (drho1+(drho1+c1o1)*(c3o1*( vx3)+c9o2*( vx3)*( vx3)-cusq));
+ f1_B += c2o27* (drho1+(drho1+c1o1)*(c3o1*( -vx3)+c9o2*( -vx3)*( -vx3)-cusq));
+ f1_NE += c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1+vx2 )+c9o2*( vx1+vx2 )*( vx1+vx2 )-cusq));
+ f1_SW += c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1-vx2 )+c9o2*(-vx1-vx2 )*(-vx1-vx2 )-cusq));
+ f1_SE += c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1-vx2 )+c9o2*( vx1-vx2 )*( vx1-vx2 )-cusq));
+ f1_NW += c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1+vx2 )+c9o2*(-vx1+vx2 )*(-vx1+vx2 )-cusq));
+ f1_TE += c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1 +vx3)+c9o2*( vx1 +vx3)*( vx1 +vx3)-cusq));
+ f1_BW += c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1 -vx3)+c9o2*(-vx1 -vx3)*(-vx1 -vx3)-cusq));
+ f1_BE += c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx1 -vx3)+c9o2*( vx1 -vx3)*( vx1 -vx3)-cusq));
+ f1_TW += c1o54* (drho1+(drho1+c1o1)*(c3o1*(-vx1 +vx3)+c9o2*(-vx1 +vx3)*(-vx1 +vx3)-cusq));
+ f1_TN += c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx2+vx3)+c9o2*( vx2+vx3)*( vx2+vx3)-cusq));
+ f1_BS += c1o54* (drho1+(drho1+c1o1)*(c3o1*( -vx2-vx3)+c9o2*( -vx2-vx3)*( -vx2-vx3)-cusq));
+ f1_BN += c1o54* (drho1+(drho1+c1o1)*(c3o1*( vx2-vx3)+c9o2*( vx2-vx3)*( vx2-vx3)-cusq));
+ f1_TS += c1o54* (drho1+(drho1+c1o1)*(c3o1*( -vx2+vx3)+c9o2*( -vx2+vx3)*( -vx2+vx3)-cusq));
+ f1_TNE += c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1+vx2+vx3)+c9o2*( vx1+vx2+vx3)*( vx1+vx2+vx3)-cusq));
+ f1_BSW += c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1-vx2-vx3)+c9o2*(-vx1-vx2-vx3)*(-vx1-vx2-vx3)-cusq));
+ f1_BNE += c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1+vx2-vx3)+c9o2*( vx1+vx2-vx3)*( vx1+vx2-vx3)-cusq));
+ f1_TSW += c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1-vx2+vx3)+c9o2*(-vx1-vx2+vx3)*(-vx1-vx2+vx3)-cusq));
+ f1_TSE += c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1-vx2+vx3)+c9o2*( vx1-vx2+vx3)*( vx1-vx2+vx3)-cusq));
+ f1_BNW += c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1+vx2-vx3)+c9o2*(-vx1+vx2-vx3)*(-vx1+vx2-vx3)-cusq));
+ f1_BSE += c1o216*(drho1+(drho1+c1o1)*(c3o1*( vx1-vx2-vx3)+c9o2*( vx1-vx2-vx3)*( vx1-vx2-vx3)-cusq));
+ f1_TNW += c1o216*(drho1+(drho1+c1o1)*(c3o1*(-vx1+vx2+vx3)+c9o2*(-vx1+vx2+vx3)*(-vx1+vx2+vx3)-cusq));
+
+ //////////////////////////////////////////////////////////////////////////
+
+ __syncthreads();
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! write the new distributions to the bc nodes
+ //!
+ (dist.f[E ])[ke ] = f1_W ;
+ (dist.f[W ])[kw ] = f1_E ;
+ (dist.f[N ])[kn ] = f1_S ;
+ (dist.f[S ])[ks ] = f1_N ;
+ (dist.f[T ])[kt ] = f1_B ;
+ (dist.f[B ])[kb ] = f1_T ;
+ (dist.f[NE ])[kne ] = f1_SW ;
+ (dist.f[SW ])[ksw ] = f1_NE ;
+ (dist.f[SE ])[kse ] = f1_NW ;
+ (dist.f[NW ])[knw ] = f1_SE ;
+ (dist.f[TE ])[kte ] = f1_BW ;
+ (dist.f[BW ])[kbw ] = f1_TE ;
+ (dist.f[BE ])[kbe ] = f1_TW ;
+ (dist.f[TW ])[ktw ] = f1_BE ;
+ (dist.f[TN ])[ktn ] = f1_BS ;
+ (dist.f[BS ])[kbs ] = f1_TN ;
+ (dist.f[BN ])[kbn ] = f1_TS ;
+ (dist.f[TS ])[kts ] = f1_BN ;
+ (dist.f[REST])[kzero] = f1_ZERO;
+ (dist.f[TNE ])[ktne ] = f1_BSW ;
+ (dist.f[TSW ])[ktsw ] = f1_BNE ;
+ (dist.f[TSE ])[ktse ] = f1_BNW ;
+ (dist.f[TNW ])[ktnw ] = f1_BSE ;
+ (dist.f[BNE ])[kbne ] = f1_TSW ;
+ (dist.f[BSW ])[kbsw ] = f1_TNE ;
+ (dist.f[BSE ])[kbse ] = f1_TNW ;
+ (dist.f[BNW ])[kbnw ] = f1_TSE ;
+ }
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Slip/QSlipDeviceComp27.cu b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Slip/QSlipDeviceComp27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..9d205a9f5fec55b2df80e0c421a67a9a1ef3ce36
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Slip/QSlipDeviceComp27.cu
@@ -0,0 +1,503 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file QSlipDevice27.cu
+//! \ingroup BoundaryConditions
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+#include "GPU/KernelUtilities.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+//////////////////////////////////////////////////////////////////////////////
+extern "C" __global__ void QSlipDeviceComp27(
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ real omega,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep)
+{
+ //! The slip boundary condition is executed in the following steps
+ //!
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Get node index coordinates from threadIdx, blockIdx, blockDim and gridDim.
+ //!
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx*(ny*z + y) + x;
+
+ if(k < numberOfBCnodes)
+ {
+ //////////////////////////////////////////////////////////////////////////
+ //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
+ //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
+ //!
+ Distributions27 dist;
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local subgrid distances (q's)
+ //!
+ SubgridDistances27 subgridD;
+ getPointersToSubgridDistances(subgridD, subgridDistances, numberOfBCnodes);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing)
+ //!
+ unsigned int indexOfBCnode = subgridDistanceIndices[k];
+ unsigned int kzero= indexOfBCnode;
+ unsigned int ke = indexOfBCnode;
+ unsigned int kw = neighborX[indexOfBCnode];
+ unsigned int kn = indexOfBCnode;
+ unsigned int ks = neighborY[indexOfBCnode];
+ unsigned int kt = indexOfBCnode;
+ unsigned int kb = neighborZ[indexOfBCnode];
+ unsigned int ksw = neighborY[kw];
+ unsigned int kne = indexOfBCnode;
+ unsigned int kse = ks;
+ unsigned int knw = kw;
+ unsigned int kbw = neighborZ[kw];
+ unsigned int kte = indexOfBCnode;
+ unsigned int kbe = kb;
+ unsigned int ktw = kw;
+ unsigned int kbs = neighborZ[ks];
+ unsigned int ktn = indexOfBCnode;
+ unsigned int kbn = kb;
+ unsigned int kts = ks;
+ unsigned int ktse = ks;
+ unsigned int kbnw = kbw;
+ unsigned int ktnw = kw;
+ unsigned int kbse = kbs;
+ unsigned int ktsw = ksw;
+ unsigned int kbne = kb;
+ unsigned int ktne = indexOfBCnode;
+ unsigned int kbsw = neighborZ[ksw];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local distributions
+ //!
+ real f_W = (dist.f[E ])[ke ];
+ real f_E = (dist.f[W ])[kw ];
+ real f_S = (dist.f[N ])[kn ];
+ real f_N = (dist.f[S ])[ks ];
+ real f_B = (dist.f[T ])[kt ];
+ real f_T = (dist.f[B ])[kb ];
+ real f_SW = (dist.f[NE ])[kne ];
+ real f_NE = (dist.f[SW ])[ksw ];
+ real f_NW = (dist.f[SE ])[kse ];
+ real f_SE = (dist.f[NW ])[knw ];
+ real f_BW = (dist.f[TE ])[kte ];
+ real f_TE = (dist.f[BW ])[kbw ];
+ real f_TW = (dist.f[BE ])[kbe ];
+ real f_BE = (dist.f[TW ])[ktw ];
+ real f_BS = (dist.f[TN ])[ktn ];
+ real f_TN = (dist.f[BS ])[kbs ];
+ real f_TS = (dist.f[BN ])[kbn ];
+ real f_BN = (dist.f[TS ])[kts ];
+ real f_BSW = (dist.f[TNE ])[ktne ];
+ real f_BNE = (dist.f[TSW ])[ktsw ];
+ real f_BNW = (dist.f[TSE ])[ktse ];
+ real f_BSE = (dist.f[TNW ])[ktnw ];
+ real f_TSW = (dist.f[BNE ])[kbne ];
+ real f_TNE = (dist.f[BSW ])[kbsw ];
+ real f_TNW = (dist.f[BSE ])[kbse ];
+ real f_TSE = (dist.f[BNW ])[kbnw ];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Calculate macroscopic quantities
+ //!
+ real drho = f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
+ f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
+ f_T + f_B + f_N + f_S + f_E + f_W + ((dist.f[REST])[kzero]);
+
+ real vx1 = (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_E - f_W)) / (c1o1 + drho);
+
+ real vx2 = ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_N - f_S)) / (c1o1 + drho);
+
+ real vx3 = (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
+ (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
+ (f_T - f_B)) / (c1o1 + drho);
+
+ real cu_sq = c3o2 * (vx1 * vx1 + vx2 * vx2 + vx3 * vx3) * (c1o1 + drho);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - change the pointer to write the results in the correct array
+ //!
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, !isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Multiply the local velocities by a factor
+ //!
+ real fac = c1o1;//c99o100;
+ real VeloX = fac*vx1;
+ real VeloY = fac*vx2;
+ real VeloZ = fac*vx3;
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Update distributions with subgrid distance (q) between zero and one
+ //!
+ real feq, q;
+
+ bool x = false;
+ bool y = false;
+ bool z = false;
+
+ q = (subgridD.q[E])[k];
+ if (q>=c0o1 && q<=c1o1) // only update distribution for q between zero and one
+ {
+ VeloX = c0o1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ x = true;
+ feq=c2o27* (drho+c9o2*( vx1 )*( vx1 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[W])[kw]=(c1o1-q)/(c1o1+q)*(f_E-f_W+(f_E+f_W-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_E+f_W)-c6o1*c2o27*( VeloX ))/(c1o1+q) - c2o27 * drho;
+ }
+
+ q = (subgridD.q[W])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = c0o1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ x = true;
+ feq=c2o27* (drho+c9o2*(-vx1 )*(-vx1 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[E])[ke]=(c1o1-q)/(c1o1+q)*(f_W-f_E+(f_W+f_E-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_W+f_E)-c6o1*c2o27*(-VeloX ))/(c1o1+q) - c2o27 * drho;
+ }
+
+ q = (subgridD.q[N])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = c0o1;
+ VeloZ = fac*vx3;
+ y = true;
+ feq=c2o27* (drho+c9o2*( vx2 )*( vx2 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[S])[ks]=(c1o1-q)/(c1o1+q)*(f_N-f_S+(f_N+f_S-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_N+f_S)-c6o1*c2o27*( VeloY ))/(c1o1+q) - c2o27 * drho;
+ }
+
+ q = (subgridD.q[S])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = c0o1;
+ VeloZ = fac*vx3;
+ y = true;
+ feq=c2o27* (drho+c9o2*( -vx2 )*( -vx2 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[N])[kn]=(c1o1-q)/(c1o1+q)*(f_S-f_N+(f_S+f_N-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_S+f_N)-c6o1*c2o27*(-VeloY ))/(c1o1+q) - c2o27 * drho;
+ }
+
+ q = (subgridD.q[T])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = c0o1;
+ z = true;
+ feq=c2o27* (drho+c9o2*( vx3)*( vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[B])[kb]=(c1o1-q)/(c1o1+q)*(f_T-f_B+(f_T+f_B-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_T+f_B)-c6o1*c2o27*( VeloZ ))/(c1o1+q) - c2o27 * drho;
+ }
+
+ q = (subgridD.q[B])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = c0o1;
+ z = true;
+ feq=c2o27* (drho+c9o2*( -vx3)*( -vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[T])[kt]=(c1o1-q)/(c1o1+q)*(f_B-f_T+(f_B+f_T-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_B+f_T)-c6o1*c2o27*(-VeloZ ))/(c1o1+q) - c2o27 * drho;
+ }
+
+ q = (subgridD.q[NE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ feq=c1o54* (drho+c9o2*( vx1+vx2 )*( vx1+vx2 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[SW])[ksw]=(c1o1-q)/(c1o1+q)*(f_NE-f_SW+(f_NE+f_SW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_NE+f_SW)-c6o1*c1o54*(VeloX+VeloY))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[SW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ feq=c1o54* (drho+c9o2*(-vx1-vx2 )*(-vx1-vx2 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[NE])[kne]=(c1o1-q)/(c1o1+q)*(f_SW-f_NE+(f_SW+f_NE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_SW+f_NE)-c6o1*c1o54*(-VeloX-VeloY))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[SE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ feq=c1o54* (drho+c9o2*( vx1-vx2 )*( vx1-vx2 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[NW])[knw]=(c1o1-q)/(c1o1+q)*(f_SE-f_NW+(f_SE+f_NW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_SE+f_NW)-c6o1*c1o54*( VeloX-VeloY))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[NW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ feq=c1o54* (drho+c9o2*(-vx1+vx2 )*(-vx1+vx2 ) * (c1o1 + drho)-cu_sq);
+ (dist.f[SE])[kse]=(c1o1-q)/(c1o1+q)*(f_NW-f_SE+(f_NW+f_SE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_NW+f_SE)-c6o1*c1o54*(-VeloX+VeloY))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[TE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*( vx1 +vx3)*( vx1 +vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BW])[kbw]=(c1o1-q)/(c1o1+q)*(f_TE-f_BW+(f_TE+f_BW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TE+f_BW)-c6o1*c1o54*( VeloX+VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[BW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*(-vx1 -vx3)*(-vx1 -vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TE])[kte]=(c1o1-q)/(c1o1+q)*(f_BW-f_TE+(f_BW+f_TE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BW+f_TE)-c6o1*c1o54*(-VeloX-VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[BE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*( vx1 -vx3)*( vx1 -vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TW])[ktw]=(c1o1-q)/(c1o1+q)*(f_BE-f_TW+(f_BE+f_TW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BE+f_TW)-c6o1*c1o54*( VeloX-VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[TW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*(-vx1 +vx3)*(-vx1 +vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BE])[kbe]=(c1o1-q)/(c1o1+q)*(f_TW-f_BE+(f_TW+f_BE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TW+f_BE)-c6o1*c1o54*(-VeloX+VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[TN])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*( vx2+vx3)*( vx2+vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BS])[kbs]=(c1o1-q)/(c1o1+q)*(f_TN-f_BS+(f_TN+f_BS-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TN+f_BS)-c6o1*c1o54*( VeloY+VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[BS])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*( -vx2-vx3)*( -vx2-vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TN])[ktn]=(c1o1-q)/(c1o1+q)*(f_BS-f_TN+(f_BS+f_TN-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BS+f_TN)-c6o1*c1o54*( -VeloY-VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[BN])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*( vx2-vx3)*( vx2-vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TS])[kts]=(c1o1-q)/(c1o1+q)*(f_BN-f_TS+(f_BN+f_TS-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BN+f_TS)-c6o1*c1o54*( VeloY-VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[TS])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o54* (drho+c9o2*( -vx2+vx3)*( -vx2+vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BN])[kbn]=(c1o1-q)/(c1o1+q)*(f_TS-f_BN+(f_TS+f_BN-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TS+f_BN)-c6o1*c1o54*( -VeloY+VeloZ))/(c1o1+q) - c1o54 * drho;
+ }
+
+ q = (subgridD.q[TNE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*( vx1+vx2+vx3)*( vx1+vx2+vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BSW])[kbsw]=(c1o1-q)/(c1o1+q)*(f_TNE-f_BSW+(f_TNE+f_BSW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TNE+f_BSW)-c6o1*c1o216*( VeloX+VeloY+VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[BSW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*(-vx1-vx2-vx3)*(-vx1-vx2-vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TNE])[ktne]=(c1o1-q)/(c1o1+q)*(f_BSW-f_TNE+(f_BSW+f_TNE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BSW+f_TNE)-c6o1*c1o216*(-VeloX-VeloY-VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[BNE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*( vx1+vx2-vx3)*( vx1+vx2-vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TSW])[ktsw]=(c1o1-q)/(c1o1+q)*(f_BNE-f_TSW+(f_BNE+f_TSW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BNE+f_TSW)-c6o1*c1o216*( VeloX+VeloY-VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[TSW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*(-vx1-vx2+vx3)*(-vx1-vx2+vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BNE])[kbne]=(c1o1-q)/(c1o1+q)*(f_TSW-f_BNE+(f_TSW+f_BNE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TSW+f_BNE)-c6o1*c1o216*(-VeloX-VeloY+VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[TSE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*( vx1-vx2+vx3)*( vx1-vx2+vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BNW])[kbnw]=(c1o1-q)/(c1o1+q)*(f_TSE-f_BNW+(f_TSE+f_BNW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TSE+f_BNW)-c6o1*c1o216*( VeloX-VeloY+VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[BNW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*(-vx1+vx2-vx3)*(-vx1+vx2-vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TSE])[ktse]=(c1o1-q)/(c1o1+q)*(f_BNW-f_TSE+(f_BNW+f_TSE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BNW+f_TSE)-c6o1*c1o216*(-VeloX+VeloY-VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[BSE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*( vx1-vx2-vx3)*( vx1-vx2-vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[TNW])[ktnw]=(c1o1-q)/(c1o1+q)*(f_BSE-f_TNW+(f_BSE+f_TNW-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_BSE+f_TNW)-c6o1*c1o216*( VeloX-VeloY-VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+
+ q = (subgridD.q[TNW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ VeloX = fac*vx1;
+ VeloY = fac*vx2;
+ VeloZ = fac*vx3;
+ if (x == true) VeloX = c0o1;
+ if (y == true) VeloY = c0o1;
+ if (z == true) VeloZ = c0o1;
+ feq=c1o216*(drho+c9o2*(-vx1+vx2+vx3)*(-vx1+vx2+vx3) * (c1o1 + drho)-cu_sq);
+ (dist.f[BSE])[kbse]=(c1o1-q)/(c1o1+q)*(f_TNW-f_BSE+(f_TNW+f_BSE-c2o1*feq*omega)/(c1o1-omega))*c1o2+(q*(f_TNW+f_BSE)-c6o1*c1o216*(-VeloX+VeloY+VeloZ))/(c1o1+q) - c1o216 * drho;
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Velocity/QVelDeviceComp27.cu b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Velocity/QVelDeviceComp27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..c90fec7988d8216541304706b07453b7156e7124
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Velocity/QVelDeviceComp27.cu
@@ -0,0 +1,424 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file QVelDeviceComp27.cu
+//! \ingroup BoundaryConditions
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+#include "GPU/KernelUtilities.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+//////////////////////////////////////////////////////////////////////////////
+extern "C" __global__ void QVelDeviceComp27(
+ real* velocityX,
+ real* velocityY,
+ real* velocityZ,
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ real omega,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep)
+{
+ //////////////////////////////////////////////////////////////////////////
+ //! The velocity boundary condition is executed in the following steps
+ //!
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Get node index coordinates from threadIdx, blockIdx, blockDim and gridDim.
+ //!
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx*(ny*z + y) + x;
+
+ //////////////////////////////////////////////////////////////////////////
+ //! - Run for all indices in size of boundary condition (numberOfBCnodes)
+ //!
+ if(k < numberOfBCnodes)
+ {
+ //////////////////////////////////////////////////////////////////////////
+ //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
+ //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
+ //!
+ Distributions27 dist;
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local velocities
+ //!
+ real VeloX = velocityX[k];
+ real VeloY = velocityY[k];
+ real VeloZ = velocityZ[k];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local subgrid distances (q's)
+ //!
+ SubgridDistances27 subgridD;
+ getPointersToSubgridDistances(subgridD, subgridDistances, numberOfBCnodes);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing)
+ //!
+ unsigned int indexOfBCnode = subgridDistanceIndices[k];
+ unsigned int kzero= indexOfBCnode;
+ unsigned int ke = indexOfBCnode;
+ unsigned int kw = neighborX[indexOfBCnode];
+ unsigned int kn = indexOfBCnode;
+ unsigned int ks = neighborY[indexOfBCnode];
+ unsigned int kt = indexOfBCnode;
+ unsigned int kb = neighborZ[indexOfBCnode];
+ unsigned int ksw = neighborY[kw];
+ unsigned int kne = indexOfBCnode;
+ unsigned int kse = ks;
+ unsigned int knw = kw;
+ unsigned int kbw = neighborZ[kw];
+ unsigned int kte = indexOfBCnode;
+ unsigned int kbe = kb;
+ unsigned int ktw = kw;
+ unsigned int kbs = neighborZ[ks];
+ unsigned int ktn = indexOfBCnode;
+ unsigned int kbn = kb;
+ unsigned int kts = ks;
+ unsigned int ktse = ks;
+ unsigned int kbnw = kbw;
+ unsigned int ktnw = kw;
+ unsigned int kbse = kbs;
+ unsigned int ktsw = ksw;
+ unsigned int kbne = kb;
+ unsigned int ktne = indexOfBCnode;
+ unsigned int kbsw = neighborZ[ksw];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local distributions
+ //!
+ real f_W = (dist.f[E ])[ke ];
+ real f_E = (dist.f[W ])[kw ];
+ real f_S = (dist.f[N ])[kn ];
+ real f_N = (dist.f[S ])[ks ];
+ real f_B = (dist.f[T ])[kt ];
+ real f_T = (dist.f[B ])[kb ];
+ real f_SW = (dist.f[NE ])[kne ];
+ real f_NE = (dist.f[SW ])[ksw ];
+ real f_NW = (dist.f[SE ])[kse ];
+ real f_SE = (dist.f[NW ])[knw ];
+ real f_BW = (dist.f[TE ])[kte ];
+ real f_TE = (dist.f[BW ])[kbw ];
+ real f_TW = (dist.f[BE ])[kbe ];
+ real f_BE = (dist.f[TW ])[ktw ];
+ real f_BS = (dist.f[TN ])[ktn ];
+ real f_TN = (dist.f[BS ])[kbs ];
+ real f_TS = (dist.f[BN ])[kbn ];
+ real f_BN = (dist.f[TS ])[kts ];
+ real f_BSW = (dist.f[TNE ])[ktne ];
+ real f_BNE = (dist.f[TSW ])[ktsw ];
+ real f_BNW = (dist.f[TSE ])[ktse ];
+ real f_BSE = (dist.f[TNW ])[ktnw ];
+ real f_TSW = (dist.f[BNE ])[kbne ];
+ real f_TNE = (dist.f[BSW ])[kbsw ];
+ real f_TNW = (dist.f[BSE ])[kbse ];
+ real f_TSE = (dist.f[BNW ])[kbnw ];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Calculate macroscopic quantities
+ //!
+ real drho = f_TSE + f_TNW + f_TNE + f_TSW + f_BSE + f_BNW + f_BNE + f_BSW +
+ f_BN + f_TS + f_TN + f_BS + f_BE + f_TW + f_TE + f_BW + f_SE + f_NW + f_NE + f_SW +
+ f_T + f_B + f_N + f_S + f_E + f_W + ((dist.f[REST])[kzero]);
+
+ real vx1 = (((f_TSE - f_BNW) - (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BE - f_TW) + (f_TE - f_BW)) + ((f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_E - f_W)) / (c1o1 + drho);
+
+ real vx2 = ((-(f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) - (f_TSW - f_BNE)) +
+ ((f_BN - f_TS) + (f_TN - f_BS)) + (-(f_SE - f_NW) + (f_NE - f_SW)) +
+ (f_N - f_S)) / (c1o1 + drho);
+
+ real vx3 = (((f_TSE - f_BNW) + (f_TNW - f_BSE)) + ((f_TNE - f_BSW) + (f_TSW - f_BNE)) +
+ (-(f_BN - f_TS) + (f_TN - f_BS)) + ((f_TE - f_BW) - (f_BE - f_TW)) +
+ (f_T - f_B)) / (c1o1 + drho);
+
+ real cu_sq = c3o2 * (vx1 * vx1 + vx2 * vx2 + vx3 * vx3) * (c1o1 + drho);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - change the pointer to write the results in the correct array
+ //!
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, !isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Update distributions with subgrid distance (q) between zero and one
+ //!
+ real feq, q, velocityLB, velocityBC;
+ q = (subgridD.q[E])[k];
+ if (q>=c0o1 && q<=c1o1) // only update distribution for q between zero and one
+ {
+ velocityLB = vx1;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ velocityBC = VeloX;
+ (dist.f[W])[kw] = getInterpolatedDistributionForVeloBC(q, f_E, f_W, feq, omega, velocityBC, c2o27);
+ }
+
+ q = (subgridD.q[W])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ velocityBC = -VeloX;
+ (dist.f[E])[ke] = getInterpolatedDistributionForVeloBC(q, f_W, f_E, feq, omega, velocityBC, c2o27);
+ }
+
+ q = (subgridD.q[N])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ velocityBC = VeloY;
+ (dist.f[S])[ks] = getInterpolatedDistributionForVeloBC(q, f_N, f_S, feq, omega, velocityBC, c2o27);
+ }
+
+ q = (subgridD.q[S])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ velocityBC = -VeloY;
+ (dist.f[N])[kn] = getInterpolatedDistributionForVeloBC(q, f_S, f_N, feq, omega, velocityBC, c2o27);
+ }
+
+ q = (subgridD.q[T])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ velocityBC = VeloZ;
+ (dist.f[B])[kb] = getInterpolatedDistributionForVeloBC(q, f_T, f_B, feq, omega, velocityBC, c2o27);
+ }
+
+ q = (subgridD.q[B])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c2o27);
+ velocityBC = -VeloZ;
+ (dist.f[T])[kt] = getInterpolatedDistributionForVeloBC(q, f_B, f_T, feq, omega, velocityBC, c2o27);
+ }
+
+ q = (subgridD.q[NE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = VeloX + VeloY;
+ (dist.f[SW])[ksw] = getInterpolatedDistributionForVeloBC(q, f_NE, f_SW, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[SW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = -VeloX - VeloY;
+ (dist.f[NE])[kne] = getInterpolatedDistributionForVeloBC(q, f_SW, f_NE, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[SE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = VeloX - VeloY;
+ (dist.f[NW])[knw] = getInterpolatedDistributionForVeloBC(q, f_SE, f_NW, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[NW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx2;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = -VeloX + VeloY;
+ (dist.f[SE])[kse] = getInterpolatedDistributionForVeloBC(q, f_NW, f_SE, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[TE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = VeloX + VeloZ;
+ (dist.f[BW])[kbw] = getInterpolatedDistributionForVeloBC(q, f_TE, f_BW, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[BW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = -VeloX - VeloZ;
+ (dist.f[TE])[kte] = getInterpolatedDistributionForVeloBC(q, f_BW, f_TE, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[BE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = VeloX - VeloZ;
+ (dist.f[TW])[ktw] = getInterpolatedDistributionForVeloBC(q, f_BE, f_TW, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[TW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = -VeloX + VeloZ;
+ (dist.f[BE])[kbe] = getInterpolatedDistributionForVeloBC(q, f_TW, f_BE, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[TN])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = VeloY + VeloZ;
+ (dist.f[BS])[kbs] = getInterpolatedDistributionForVeloBC(q, f_TN, f_BS, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[BS])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = -VeloY - VeloZ;
+ (dist.f[TN])[ktn] = getInterpolatedDistributionForVeloBC(q, f_BS, f_TN, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[BN])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = VeloY - VeloZ;
+ (dist.f[TS])[kts] = getInterpolatedDistributionForVeloBC(q, f_BN, f_TS, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[TS])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o54);
+ velocityBC = -VeloY + VeloZ;
+ (dist.f[BN])[kbn] = getInterpolatedDistributionForVeloBC(q, f_TS, f_BN, feq, omega, velocityBC, c1o54);
+ }
+
+ q = (subgridD.q[TNE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = VeloX + VeloY + VeloZ;
+ (dist.f[BSW])[kbsw] = getInterpolatedDistributionForVeloBC(q, f_TNE, f_BSW, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[BSW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = -VeloX - VeloY - VeloZ;
+ (dist.f[TNE])[ktne] = getInterpolatedDistributionForVeloBC(q, f_BSW, f_TNE, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[BNE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 + vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = VeloX + VeloY - VeloZ;
+ (dist.f[TSW])[ktsw] = getInterpolatedDistributionForVeloBC(q, f_BNE, f_TSW, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[TSW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 - vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = -VeloX - VeloY + VeloZ;
+ (dist.f[BNE])[kbne] = getInterpolatedDistributionForVeloBC(q, f_TSW, f_BNE, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[TSE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = VeloX - VeloY + VeloZ;
+ (dist.f[BNW])[kbnw] = getInterpolatedDistributionForVeloBC(q, f_TSE, f_BNW, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[BNW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = -VeloX + VeloY - VeloZ;
+ (dist.f[TSE])[ktse] = getInterpolatedDistributionForVeloBC(q, f_BNW, f_TSE, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[BSE])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = vx1 - vx2 - vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = VeloX - VeloY - VeloZ;
+ (dist.f[TNW])[ktnw] = getInterpolatedDistributionForVeloBC(q, f_BSE, f_TNW, feq, omega, velocityBC, c1o216);
+ }
+
+ q = (subgridD.q[TNW])[k];
+ if (q>=c0o1 && q<=c1o1)
+ {
+ velocityLB = -vx1 + vx2 + vx3;
+ feq = getEquilibriumForBC(drho, velocityLB, cu_sq, c1o216);
+ velocityBC = -VeloX + VeloY + VeloZ;
+ (dist.f[BSE])[kbse] = getInterpolatedDistributionForVeloBC(q, f_TNW, f_BSE, feq, omega, velocityBC, c1o216);
+ }
+ }
+}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Velocity/QVelDevicePlainBB27.cu b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Velocity/QVelDevicePlainBB27.cu
new file mode 100644
index 0000000000000000000000000000000000000000..ac4b36a2399dd4dd3df3ff28596312358ed10b49
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/BoundaryConditions/Velocity/QVelDevicePlainBB27.cu
@@ -0,0 +1,192 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file QVelDevicePlainBB27.cu
+//! \ingroup BoundaryConditions
+//! \author Martin Schoenherr
+//=======================================================================================
+/* Device code */
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+#include "GPU/KernelUtilities.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+//////////////////////////////////////////////////////////////////////////////
+extern "C" __global__ void QVelDevicePlainBB27(
+ real* velocityX,
+ real* velocityY,
+ real* velocityZ,
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ uint numberOfBCnodes,
+ uint* neighborX,
+ uint* neighborY,
+ uint* neighborZ,
+ uint numberOfLBnodes,
+ bool isEvenTimestep)
+{
+ //////////////////////////////////////////////////////////////////////////
+ //! The velocity boundary condition is executed in the following steps
+ //!
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Get node index coordinates from threadIdx, blockIdx, blockDim and gridDim.
+ //!
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
+
+ const unsigned nx = blockDim.x;
+ const unsigned ny = gridDim.x;
+
+ const unsigned k = nx*(ny*z + y) + x;
+
+ //////////////////////////////////////////////////////////////////////////
+ // run for all indices in size of boundary condition (numberOfBCnodes)
+ if(k < numberOfBCnodes)
+ {
+ //////////////////////////////////////////////////////////////////////////
+ //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
+ //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
+ //!
+ Distributions27 dist;
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local velocities
+ //!
+ real VeloX = velocityX[k];
+ real VeloY = velocityY[k];
+ real VeloZ = velocityZ[k];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local subgrid distances (q's)
+ //!
+ SubgridDistances27 subgridD;
+ getPointersToSubgridDistances(subgridD, subgridDistances, numberOfBCnodes);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set neighbor indices (necessary for indirect addressing)
+ //!
+ uint indexOfBCnode = subgridDistanceIndices[k];
+ uint ke = indexOfBCnode;
+ uint kw = neighborX[indexOfBCnode];
+ uint kn = indexOfBCnode;
+ uint ks = neighborY[indexOfBCnode];
+ uint kt = indexOfBCnode;
+ uint kb = neighborZ[indexOfBCnode];
+ uint ksw = neighborY[kw];
+ uint kne = indexOfBCnode;
+ uint kse = ks;
+ uint knw = kw;
+ uint kbw = neighborZ[kw];
+ uint kte = indexOfBCnode;
+ uint kbe = kb;
+ uint ktw = kw;
+ uint kbs = neighborZ[ks];
+ uint ktn = indexOfBCnode;
+ uint kbn = kb;
+ uint kts = ks;
+ uint ktse = ks;
+ uint kbnw = kbw;
+ uint ktnw = kw;
+ uint kbse = kbs;
+ uint ktsw = ksw;
+ uint kbne = kb;
+ uint ktne = indexOfBCnode;
+ uint kbsw = neighborZ[ksw];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - Set local distributions
+ //!
+ real f_W = (dist.f[E ])[ke ];
+ real f_E = (dist.f[W ])[kw ];
+ real f_S = (dist.f[N ])[kn ];
+ real f_N = (dist.f[S ])[ks ];
+ real f_B = (dist.f[T ])[kt ];
+ real f_T = (dist.f[B ])[kb ];
+ real f_SW = (dist.f[NE ])[kne ];
+ real f_NE = (dist.f[SW ])[ksw ];
+ real f_NW = (dist.f[SE ])[kse ];
+ real f_SE = (dist.f[NW ])[knw ];
+ real f_BW = (dist.f[TE ])[kte ];
+ real f_TE = (dist.f[BW ])[kbw ];
+ real f_TW = (dist.f[BE ])[kbe ];
+ real f_BE = (dist.f[TW ])[ktw ];
+ real f_BS = (dist.f[TN ])[ktn ];
+ real f_TN = (dist.f[BS ])[kbs ];
+ real f_TS = (dist.f[BN ])[kbn ];
+ real f_BN = (dist.f[TS ])[kts ];
+ real f_BSW = (dist.f[TNE ])[ktne ];
+ real f_BNE = (dist.f[TSW ])[ktsw ];
+ real f_BNW = (dist.f[TSE ])[ktse ];
+ real f_BSE = (dist.f[TNW ])[ktnw ];
+ real f_TSW = (dist.f[BNE ])[kbne ];
+ real f_TNE = (dist.f[BSW ])[kbsw ];
+ real f_TNW = (dist.f[BSE ])[kbse ];
+ real f_TSE = (dist.f[BNW ])[kbnw ];
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - change the pointer to write the results in the correct array
+ //!
+ getPointersToDistributions(dist, distributions, numberOfLBnodes, !isEvenTimestep);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //! - rewrite distributions if there is a sub-grid distance (q) in same direction
+ real q;
+ q = (subgridD.q[E ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[W ])[kw ]=f_E + c4o9 * (-VeloX);
+ q = (subgridD.q[W ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[E ])[ke ]=f_W + c4o9 * ( VeloX);
+ q = (subgridD.q[N ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[S ])[ks ]=f_N + c4o9 * (-VeloY);
+ q = (subgridD.q[S ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[N ])[kn ]=f_S + c4o9 * ( VeloY);
+ q = (subgridD.q[T ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[B ])[kb ]=f_T + c4o9 * (-VeloZ);
+ q = (subgridD.q[B ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[T ])[kt ]=f_B + c4o9 * ( VeloZ);
+ q = (subgridD.q[NE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[SW ])[ksw ]=f_NE + c1o9 * (-VeloX - VeloY);
+ q = (subgridD.q[SW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[NE ])[kne ]=f_SW + c1o9 * ( VeloX + VeloY);
+ q = (subgridD.q[SE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[NW ])[knw ]=f_SE + c1o9 * (-VeloX + VeloY);
+ q = (subgridD.q[NW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[SE ])[kse ]=f_NW + c1o9 * ( VeloX - VeloY);
+ q = (subgridD.q[TE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BW ])[kbw ]=f_TE + c1o9 * (-VeloX - VeloZ);
+ q = (subgridD.q[BW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TE ])[kte ]=f_BW + c1o9 * ( VeloX + VeloZ);
+ q = (subgridD.q[BE ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TW ])[ktw ]=f_BE + c1o9 * (-VeloX + VeloZ);
+ q = (subgridD.q[TW ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BE ])[kbe ]=f_TW + c1o9 * ( VeloX - VeloZ);
+ q = (subgridD.q[TN ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BS ])[kbs ]=f_TN + c1o9 * (-VeloY - VeloZ);
+ q = (subgridD.q[BS ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TN ])[ktn ]=f_BS + c1o9 * ( VeloY + VeloZ);
+ q = (subgridD.q[BN ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TS ])[kts ]=f_BN + c1o9 * (-VeloY + VeloZ);
+ q = (subgridD.q[TS ])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BN ])[kbn ]=f_TS + c1o9 * ( VeloY - VeloZ);
+ q = (subgridD.q[TNE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BSW])[kbsw]=f_TNE + c1o36 * (-VeloX - VeloY - VeloZ);
+ q = (subgridD.q[BSW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TNE])[ktne]=f_BSW + c1o36 * ( VeloX + VeloY + VeloZ);
+ q = (subgridD.q[BNE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TSW])[ktsw]=f_BNE + c1o36 * (-VeloX - VeloY + VeloZ);
+ q = (subgridD.q[TSW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BNE])[kbne]=f_TSW + c1o36 * ( VeloX + VeloY - VeloZ);
+ q = (subgridD.q[TSE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BNW])[kbnw]=f_TSE + c1o36 * (-VeloX + VeloY - VeloZ);
+ q = (subgridD.q[BNW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TSE])[ktse]=f_BNW + c1o36 * ( VeloX - VeloY + VeloZ);
+ q = (subgridD.q[BSE])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[TNW])[ktnw]=f_BSE + c1o36 * (-VeloX + VeloY + VeloZ);
+ q = (subgridD.q[TNW])[k]; if (q>=c0o1 && q<=c1o1) (dist.f[BSE])[kbse]=f_TNW + c1o36 * ( VeloX - VeloY - VeloZ);
+ }
+}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CalcConc27.cu b/src/gpu/VirtualFluids_GPU/GPU/CalcConc27.cu
index 4067a702a6fdf76e073c1a8c26833d2e338bf227..3e6de7e2545a94591538bb81288f755f4f891c82 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/CalcConc27.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/CalcConc27.cu
@@ -32,9 +32,10 @@
//=======================================================================================
/* Device code */
#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
+#include "lbm/constants/D3Q27.h"
#include <lbm/constants/NumericConstants.h>
+using namespace vf::lbm::dir;
using namespace vf::lbm::constant;
////////////////////////////////////////////////////////////////////////////////
@@ -54,9 +55,9 @@ extern "C" __global__ void CalcConc27(
////////////////////////////////////////////////////////////////////////////////
//! - Get node index coordinates from thredIdx, blockIdx, blockDim and gridDim.
//!
- const unsigned x = threadIdx.x; // Globaler x-Index
- const unsigned y = blockIdx.x; // Globaler y-Index
- const unsigned z = blockIdx.y; // Globaler z-Index
+ const unsigned x = threadIdx.x; // global x-index
+ const unsigned y = blockIdx.x; // global y-index
+ const unsigned z = blockIdx.y; // global z-index
const unsigned nx = blockDim.x;
const unsigned ny = gridDim.x;
@@ -75,63 +76,63 @@ extern "C" __global__ void CalcConc27(
Distributions27 distAD;
if (isEvenTimestep)
{
- distAD.f[dirE ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirW ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[E ] = &distributionsAD[E *size_Mat];
+ distAD.f[W ] = &distributionsAD[W *size_Mat];
+ distAD.f[N ] = &distributionsAD[N *size_Mat];
+ distAD.f[S ] = &distributionsAD[S *size_Mat];
+ distAD.f[T ] = &distributionsAD[T *size_Mat];
+ distAD.f[B ] = &distributionsAD[B *size_Mat];
+ distAD.f[NE ] = &distributionsAD[NE *size_Mat];
+ distAD.f[SW ] = &distributionsAD[SW *size_Mat];
+ distAD.f[SE ] = &distributionsAD[SE *size_Mat];
+ distAD.f[NW ] = &distributionsAD[NW *size_Mat];
+ distAD.f[TE ] = &distributionsAD[TE *size_Mat];
+ distAD.f[BW ] = &distributionsAD[BW *size_Mat];
+ distAD.f[BE ] = &distributionsAD[BE *size_Mat];
+ distAD.f[TW ] = &distributionsAD[TW *size_Mat];
+ distAD.f[TN ] = &distributionsAD[TN *size_Mat];
+ distAD.f[BS ] = &distributionsAD[BS *size_Mat];
+ distAD.f[BN ] = &distributionsAD[BN *size_Mat];
+ distAD.f[TS ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[TNE ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[BSW ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[BNW *size_Mat];
}
else
{
- distAD.f[dirW ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirE ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirBNW *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirTSE *size_Mat];
+ distAD.f[W ] = &distributionsAD[E *size_Mat];
+ distAD.f[E ] = &distributionsAD[W *size_Mat];
+ distAD.f[S ] = &distributionsAD[N *size_Mat];
+ distAD.f[N ] = &distributionsAD[S *size_Mat];
+ distAD.f[B ] = &distributionsAD[T *size_Mat];
+ distAD.f[T ] = &distributionsAD[B *size_Mat];
+ distAD.f[SW ] = &distributionsAD[NE *size_Mat];
+ distAD.f[NE ] = &distributionsAD[SW *size_Mat];
+ distAD.f[NW ] = &distributionsAD[SE *size_Mat];
+ distAD.f[SE ] = &distributionsAD[NW *size_Mat];
+ distAD.f[BW ] = &distributionsAD[TE *size_Mat];
+ distAD.f[TE ] = &distributionsAD[BW *size_Mat];
+ distAD.f[TW ] = &distributionsAD[BE *size_Mat];
+ distAD.f[BE ] = &distributionsAD[TW *size_Mat];
+ distAD.f[BS ] = &distributionsAD[TN *size_Mat];
+ distAD.f[TN ] = &distributionsAD[BS *size_Mat];
+ distAD.f[TS ] = &distributionsAD[BN *size_Mat];
+ distAD.f[BN ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[TNE ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[BNW *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[BSW ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[TSE *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
//! - Set neighbor indices (necessary for indirect addressing)
@@ -165,33 +166,33 @@ extern "C" __global__ void CalcConc27(
////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions
//!
- real mfcbb = (distAD.f[dirE ])[ke ];
- real mfabb = (distAD.f[dirW ])[kw ];
- real mfbcb = (distAD.f[dirN ])[kn ];
- real mfbab = (distAD.f[dirS ])[ks ];
- real mfbbc = (distAD.f[dirT ])[kt ];
- real mfbba = (distAD.f[dirB ])[kb ];
- real mfccb = (distAD.f[dirNE ])[kne ];
- real mfaab = (distAD.f[dirSW ])[ksw ];
- real mfcab = (distAD.f[dirSE ])[kse ];
- real mfacb = (distAD.f[dirNW ])[knw ];
- real mfcbc = (distAD.f[dirTE ])[kte ];
- real mfaba = (distAD.f[dirBW ])[kbw ];
- real mfcba = (distAD.f[dirBE ])[kbe ];
- real mfabc = (distAD.f[dirTW ])[ktw ];
- real mfbcc = (distAD.f[dirTN ])[ktn ];
- real mfbaa = (distAD.f[dirBS ])[kbs ];
- real mfbca = (distAD.f[dirBN ])[kbn ];
- real mfbac = (distAD.f[dirTS ])[kts ];
- real mfbbb = (distAD.f[dirREST])[k ];
- real mfccc = (distAD.f[dirTNE ])[ktne];
- real mfaac = (distAD.f[dirTSW ])[ktsw];
- real mfcac = (distAD.f[dirTSE ])[ktse];
- real mfacc = (distAD.f[dirTNW ])[ktnw];
- real mfcca = (distAD.f[dirBNE ])[kbne];
- real mfaaa = (distAD.f[dirBSW ])[kbsw];
- real mfcaa = (distAD.f[dirBSE ])[kbse];
- real mfaca = (distAD.f[dirBNW ])[kbnw];
+ real mfcbb = (distAD.f[E ])[ke ];
+ real mfabb = (distAD.f[W ])[kw ];
+ real mfbcb = (distAD.f[N ])[kn ];
+ real mfbab = (distAD.f[S ])[ks ];
+ real mfbbc = (distAD.f[T ])[kt ];
+ real mfbba = (distAD.f[B ])[kb ];
+ real mfccb = (distAD.f[NE ])[kne ];
+ real mfaab = (distAD.f[SW ])[ksw ];
+ real mfcab = (distAD.f[SE ])[kse ];
+ real mfacb = (distAD.f[NW ])[knw ];
+ real mfcbc = (distAD.f[TE ])[kte ];
+ real mfaba = (distAD.f[BW ])[kbw ];
+ real mfcba = (distAD.f[BE ])[kbe ];
+ real mfabc = (distAD.f[TW ])[ktw ];
+ real mfbcc = (distAD.f[TN ])[ktn ];
+ real mfbaa = (distAD.f[BS ])[kbs ];
+ real mfbca = (distAD.f[BN ])[kbn ];
+ real mfbac = (distAD.f[TS ])[kts ];
+ real mfbbb = (distAD.f[REST])[k ];
+ real mfccc = (distAD.f[TNE ])[ktne];
+ real mfaac = (distAD.f[TSW ])[ktsw];
+ real mfcac = (distAD.f[TSE ])[ktse];
+ real mfacc = (distAD.f[TNW ])[ktnw];
+ real mfcca = (distAD.f[BNE ])[kbne];
+ real mfaaa = (distAD.f[BSW ])[kbsw];
+ real mfcaa = (distAD.f[BSE ])[kbse];
+ real mfaca = (distAD.f[BNW ])[kbnw];
//////////////////////////////////////////////////////////////////////////
//! - Calculate concentration using pyramid summation for low round-off errors as in Eq. (J1)-(J3) \ref
//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
@@ -203,8 +204,3 @@ extern "C" __global__ void CalcConc27(
}
}
-
-
-
-
-
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CalcMac27.cu b/src/gpu/VirtualFluids_GPU/GPU/CalcMac27.cu
index 8b8e66dd633418e21dd4157b0fea933fb0b5be49..a62f4439266dd2ffdb161e703f70517ee82efa40 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/CalcMac27.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/CalcMac27.cu
@@ -31,11 +31,12 @@
//! \author Martin Schoenherr
//=======================================================================================
/* Device code */
-#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
-#include <lbm/constants/NumericConstants.h>
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
////////////////////////////////////////////////////////////////////////////////
extern "C" __global__ void LBCalcMacCompSP27(
@@ -79,63 +80,63 @@ extern "C" __global__ void LBCalcMacCompSP27(
Distributions27 dist;
if (isEvenTimestep)
{
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
+ dist.f[E ] = &distributions[E *size_Mat];
+ dist.f[W ] = &distributions[W *size_Mat];
+ dist.f[N ] = &distributions[N *size_Mat];
+ dist.f[S ] = &distributions[S *size_Mat];
+ dist.f[T ] = &distributions[T *size_Mat];
+ dist.f[B ] = &distributions[B *size_Mat];
+ dist.f[NE ] = &distributions[NE *size_Mat];
+ dist.f[SW ] = &distributions[SW *size_Mat];
+ dist.f[SE ] = &distributions[SE *size_Mat];
+ dist.f[NW ] = &distributions[NW *size_Mat];
+ dist.f[TE ] = &distributions[TE *size_Mat];
+ dist.f[BW ] = &distributions[BW *size_Mat];
+ dist.f[BE ] = &distributions[BE *size_Mat];
+ dist.f[TW ] = &distributions[TW *size_Mat];
+ dist.f[TN ] = &distributions[TN *size_Mat];
+ dist.f[BS ] = &distributions[BS *size_Mat];
+ dist.f[BN ] = &distributions[BN *size_Mat];
+ dist.f[TS ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[TNE *size_Mat];
+ dist.f[TSW ] = &distributions[TSW *size_Mat];
+ dist.f[TSE ] = &distributions[TSE *size_Mat];
+ dist.f[TNW ] = &distributions[TNW *size_Mat];
+ dist.f[BNE ] = &distributions[BNE *size_Mat];
+ dist.f[BSW ] = &distributions[BSW *size_Mat];
+ dist.f[BSE ] = &distributions[BSE *size_Mat];
+ dist.f[BNW ] = &distributions[BNW *size_Mat];
}
else
{
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
+ dist.f[W ] = &distributions[E *size_Mat];
+ dist.f[E ] = &distributions[W *size_Mat];
+ dist.f[S ] = &distributions[N *size_Mat];
+ dist.f[N ] = &distributions[S *size_Mat];
+ dist.f[B ] = &distributions[T *size_Mat];
+ dist.f[T ] = &distributions[B *size_Mat];
+ dist.f[SW ] = &distributions[NE *size_Mat];
+ dist.f[NE ] = &distributions[SW *size_Mat];
+ dist.f[NW ] = &distributions[SE *size_Mat];
+ dist.f[SE ] = &distributions[NW *size_Mat];
+ dist.f[BW ] = &distributions[TE *size_Mat];
+ dist.f[TE ] = &distributions[BW *size_Mat];
+ dist.f[TW ] = &distributions[BE *size_Mat];
+ dist.f[BE ] = &distributions[TW *size_Mat];
+ dist.f[BS ] = &distributions[TN *size_Mat];
+ dist.f[TN ] = &distributions[BS *size_Mat];
+ dist.f[TS ] = &distributions[BN *size_Mat];
+ dist.f[BN ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[BSW *size_Mat];
+ dist.f[TSW ] = &distributions[BNE *size_Mat];
+ dist.f[TSE ] = &distributions[BNW *size_Mat];
+ dist.f[TNW ] = &distributions[BSE *size_Mat];
+ dist.f[BNE ] = &distributions[TSW *size_Mat];
+ dist.f[BSW ] = &distributions[TNE *size_Mat];
+ dist.f[BSE ] = &distributions[TNW *size_Mat];
+ dist.f[BNW ] = &distributions[TSE *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
//! - Set neighbor indices (necessary for indirect addressing)
@@ -169,33 +170,33 @@ extern "C" __global__ void LBCalcMacCompSP27(
////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions
//!
- real mfcbb = (dist.f[dirE ])[k ];
- real mfabb = (dist.f[dirW ])[kw ];
- real mfbcb = (dist.f[dirN ])[k ];
- real mfbab = (dist.f[dirS ])[ks ];
- real mfbbc = (dist.f[dirT ])[k ];
- real mfbba = (dist.f[dirB ])[kb ];
- real mfccb = (dist.f[dirNE ])[k ];
- real mfaab = (dist.f[dirSW ])[ksw ];
- real mfcab = (dist.f[dirSE ])[ks ];
- real mfacb = (dist.f[dirNW ])[kw ];
- real mfcbc = (dist.f[dirTE ])[k ];
- real mfaba = (dist.f[dirBW ])[kbw ];
- real mfcba = (dist.f[dirBE ])[kb ];
- real mfabc = (dist.f[dirTW ])[kw ];
- real mfbcc = (dist.f[dirTN ])[k ];
- real mfbaa = (dist.f[dirBS ])[kbs ];
- real mfbca = (dist.f[dirBN ])[kb ];
- real mfbac = (dist.f[dirTS ])[ks ];
- real mfbbb = (dist.f[dirREST])[k ];
- real mfccc = (dist.f[dirTNE ])[k ];
- real mfaac = (dist.f[dirTSW ])[ksw ];
- real mfcac = (dist.f[dirTSE ])[ks ];
- real mfacc = (dist.f[dirTNW ])[kw ];
- real mfcca = (dist.f[dirBNE ])[kb ];
- real mfaaa = (dist.f[dirBSW ])[kbsw];
- real mfcaa = (dist.f[dirBSE ])[kbs ];
- real mfaca = (dist.f[dirBNW ])[kbw ];
+ real mfcbb = (dist.f[E ])[k ];
+ real mfabb = (dist.f[W ])[kw ];
+ real mfbcb = (dist.f[N ])[k ];
+ real mfbab = (dist.f[S ])[ks ];
+ real mfbbc = (dist.f[T ])[k ];
+ real mfbba = (dist.f[B ])[kb ];
+ real mfccb = (dist.f[NE ])[k ];
+ real mfaab = (dist.f[SW ])[ksw ];
+ real mfcab = (dist.f[SE ])[ks ];
+ real mfacb = (dist.f[NW ])[kw ];
+ real mfcbc = (dist.f[TE ])[k ];
+ real mfaba = (dist.f[BW ])[kbw ];
+ real mfcba = (dist.f[BE ])[kb ];
+ real mfabc = (dist.f[TW ])[kw ];
+ real mfbcc = (dist.f[TN ])[k ];
+ real mfbaa = (dist.f[BS ])[kbs ];
+ real mfbca = (dist.f[BN ])[kb ];
+ real mfbac = (dist.f[TS ])[ks ];
+ real mfbbb = (dist.f[REST])[k ];
+ real mfccc = (dist.f[TNE ])[k ];
+ real mfaac = (dist.f[TSW ])[ksw ];
+ real mfcac = (dist.f[TSE ])[ks ];
+ real mfacc = (dist.f[TNW ])[kw ];
+ real mfcca = (dist.f[BNE ])[kb ];
+ real mfaaa = (dist.f[BSW ])[kbsw];
+ real mfcaa = (dist.f[BSE ])[kbs ];
+ real mfaca = (dist.f[BNW ])[kbw ];
////////////////////////////////////////////////////////////////////////////////
//! - Set pressure, density and velocity to \f$ 1.0 \f$
//!
@@ -234,21 +235,21 @@ extern "C" __global__ void LBCalcMacCompSP27(
//! - Calculate pressure
//!
real OxxPyyPzz = c1o1;
- pressure[k] =((dist.f[dirE ])[ke ]+ (dist.f[dirW ])[kw ]+
- (dist.f[dirN ])[kn ]+ (dist.f[dirS ])[ks ]+
- (dist.f[dirT ])[kt ]+ (dist.f[dirB ])[kb ]+
+ pressure[k] =((dist.f[E ])[ke ]+ (dist.f[W ])[kw ]+
+ (dist.f[N ])[kn ]+ (dist.f[S ])[ks ]+
+ (dist.f[T ])[kt ]+ (dist.f[B ])[kb ]+
c2o1*(
- (dist.f[dirNE ])[kne ]+ (dist.f[dirSW ])[ksw ]+
- (dist.f[dirSE ])[kse ]+ (dist.f[dirNW ])[knw ]+
- (dist.f[dirTE ])[kte ]+ (dist.f[dirBW ])[kbw ]+
- (dist.f[dirBE ])[kbe ]+ (dist.f[dirTW ])[ktw ]+
- (dist.f[dirTN ])[ktn ]+ (dist.f[dirBS ])[kbs ]+
- (dist.f[dirBN ])[kbn ]+ (dist.f[dirTS ])[kts ])+
+ (dist.f[NE ])[kne ]+ (dist.f[SW ])[ksw ]+
+ (dist.f[SE ])[kse ]+ (dist.f[NW ])[knw ]+
+ (dist.f[TE ])[kte ]+ (dist.f[BW ])[kbw ]+
+ (dist.f[BE ])[kbe ]+ (dist.f[TW ])[ktw ]+
+ (dist.f[TN ])[ktn ]+ (dist.f[BS ])[kbs ]+
+ (dist.f[BN ])[kbn ]+ (dist.f[TS ])[kts ])+
c3o1*(
- (dist.f[dirTNE ])[ktne]+ (dist.f[dirTSW ])[ktsw]+
- (dist.f[dirTSE ])[ktse]+ (dist.f[dirTNW ])[ktnw]+
- (dist.f[dirBNE ])[kbne]+ (dist.f[dirBSW ])[kbsw]+
- (dist.f[dirBSE ])[kbse]+ (dist.f[dirBNW ])[kbnw])-
+ (dist.f[TNE ])[ktne]+ (dist.f[TSW ])[ktsw]+
+ (dist.f[TSE ])[ktse]+ (dist.f[TNW ])[ktnw]+
+ (dist.f[BNE ])[kbne]+ (dist.f[BSW ])[kbsw]+
+ (dist.f[BSE ])[kbse]+ (dist.f[BNW ])[kbnw])-
rho[k]-(velocityX[k] * velocityX[k] + velocityY[k] * velocityY[k] + velocityZ[k] * velocityZ[k]) * (c1o1+rho[k])) * (c1o1 / OxxPyyPzz - c1o2) +rho[k];
}
}
@@ -314,125 +315,125 @@ extern "C" __global__ void LBCalcMacADCompSP27(
Distributions27 dist;
if (isEvenTimestep)
{
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
+ dist.f[E ] = &distributions[E *size_Mat];
+ dist.f[W ] = &distributions[W *size_Mat];
+ dist.f[N ] = &distributions[N *size_Mat];
+ dist.f[S ] = &distributions[S *size_Mat];
+ dist.f[T ] = &distributions[T *size_Mat];
+ dist.f[B ] = &distributions[B *size_Mat];
+ dist.f[NE ] = &distributions[NE *size_Mat];
+ dist.f[SW ] = &distributions[SW *size_Mat];
+ dist.f[SE ] = &distributions[SE *size_Mat];
+ dist.f[NW ] = &distributions[NW *size_Mat];
+ dist.f[TE ] = &distributions[TE *size_Mat];
+ dist.f[BW ] = &distributions[BW *size_Mat];
+ dist.f[BE ] = &distributions[BE *size_Mat];
+ dist.f[TW ] = &distributions[TW *size_Mat];
+ dist.f[TN ] = &distributions[TN *size_Mat];
+ dist.f[BS ] = &distributions[BS *size_Mat];
+ dist.f[BN ] = &distributions[BN *size_Mat];
+ dist.f[TS ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[TNE *size_Mat];
+ dist.f[TSW ] = &distributions[TSW *size_Mat];
+ dist.f[TSE ] = &distributions[TSE *size_Mat];
+ dist.f[TNW ] = &distributions[TNW *size_Mat];
+ dist.f[BNE ] = &distributions[BNE *size_Mat];
+ dist.f[BSW ] = &distributions[BSW *size_Mat];
+ dist.f[BSE ] = &distributions[BSE *size_Mat];
+ dist.f[BNW ] = &distributions[BNW *size_Mat];
}
else
{
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
+ dist.f[W ] = &distributions[E *size_Mat];
+ dist.f[E ] = &distributions[W *size_Mat];
+ dist.f[S ] = &distributions[N *size_Mat];
+ dist.f[N ] = &distributions[S *size_Mat];
+ dist.f[B ] = &distributions[T *size_Mat];
+ dist.f[T ] = &distributions[B *size_Mat];
+ dist.f[SW ] = &distributions[NE *size_Mat];
+ dist.f[NE ] = &distributions[SW *size_Mat];
+ dist.f[NW ] = &distributions[SE *size_Mat];
+ dist.f[SE ] = &distributions[NW *size_Mat];
+ dist.f[BW ] = &distributions[TE *size_Mat];
+ dist.f[TE ] = &distributions[BW *size_Mat];
+ dist.f[TW ] = &distributions[BE *size_Mat];
+ dist.f[BE ] = &distributions[TW *size_Mat];
+ dist.f[BS ] = &distributions[TN *size_Mat];
+ dist.f[TN ] = &distributions[BS *size_Mat];
+ dist.f[TS ] = &distributions[BN *size_Mat];
+ dist.f[BN ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[BSW *size_Mat];
+ dist.f[TSW ] = &distributions[BNE *size_Mat];
+ dist.f[TSE ] = &distributions[BNW *size_Mat];
+ dist.f[TNW ] = &distributions[BSE *size_Mat];
+ dist.f[BNE ] = &distributions[TSW *size_Mat];
+ dist.f[BSW ] = &distributions[TNE *size_Mat];
+ dist.f[BSE ] = &distributions[TNW *size_Mat];
+ dist.f[BNW ] = &distributions[TSE *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
Distributions27 distAD;
if (isEvenTimestep)
{
- distAD.f[dirE ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirW ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[E ] = &distributionsAD[E *size_Mat];
+ distAD.f[W ] = &distributionsAD[W *size_Mat];
+ distAD.f[N ] = &distributionsAD[N *size_Mat];
+ distAD.f[S ] = &distributionsAD[S *size_Mat];
+ distAD.f[T ] = &distributionsAD[T *size_Mat];
+ distAD.f[B ] = &distributionsAD[B *size_Mat];
+ distAD.f[NE ] = &distributionsAD[NE *size_Mat];
+ distAD.f[SW ] = &distributionsAD[SW *size_Mat];
+ distAD.f[SE ] = &distributionsAD[SE *size_Mat];
+ distAD.f[NW ] = &distributionsAD[NW *size_Mat];
+ distAD.f[TE ] = &distributionsAD[TE *size_Mat];
+ distAD.f[BW ] = &distributionsAD[BW *size_Mat];
+ distAD.f[BE ] = &distributionsAD[BE *size_Mat];
+ distAD.f[TW ] = &distributionsAD[TW *size_Mat];
+ distAD.f[TN ] = &distributionsAD[TN *size_Mat];
+ distAD.f[BS ] = &distributionsAD[BS *size_Mat];
+ distAD.f[BN ] = &distributionsAD[BN *size_Mat];
+ distAD.f[TS ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[TNE ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[BSW ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[BNW *size_Mat];
}
else
{
- distAD.f[dirW ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirE ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[W ] = &distributionsAD[E *size_Mat];
+ distAD.f[E ] = &distributionsAD[W *size_Mat];
+ distAD.f[S ] = &distributionsAD[N *size_Mat];
+ distAD.f[N ] = &distributionsAD[S *size_Mat];
+ distAD.f[B ] = &distributionsAD[T *size_Mat];
+ distAD.f[T ] = &distributionsAD[B *size_Mat];
+ distAD.f[SW ] = &distributionsAD[NE *size_Mat];
+ distAD.f[NE ] = &distributionsAD[SW *size_Mat];
+ distAD.f[NW ] = &distributionsAD[SE *size_Mat];
+ distAD.f[SE ] = &distributionsAD[NW *size_Mat];
+ distAD.f[BW ] = &distributionsAD[TE *size_Mat];
+ distAD.f[TE ] = &distributionsAD[BW *size_Mat];
+ distAD.f[TW ] = &distributionsAD[BE *size_Mat];
+ distAD.f[BE ] = &distributionsAD[TW *size_Mat];
+ distAD.f[BS ] = &distributionsAD[TN *size_Mat];
+ distAD.f[TN ] = &distributionsAD[BS *size_Mat];
+ distAD.f[TS ] = &distributionsAD[BN *size_Mat];
+ distAD.f[BN ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[BSW ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[TNE ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[BNW *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
//! - Set neighbor indices (necessary for indirect addressing)
@@ -466,63 +467,63 @@ extern "C" __global__ void LBCalcMacADCompSP27(
////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions
//!
- real mfcbb = (dist.f[dirE ])[k ];
- real mfabb = (dist.f[dirW ])[kw ];
- real mfbcb = (dist.f[dirN ])[k ];
- real mfbab = (dist.f[dirS ])[ks ];
- real mfbbc = (dist.f[dirT ])[k ];
- real mfbba = (dist.f[dirB ])[kb ];
- real mfccb = (dist.f[dirNE ])[k ];
- real mfaab = (dist.f[dirSW ])[ksw ];
- real mfcab = (dist.f[dirSE ])[ks ];
- real mfacb = (dist.f[dirNW ])[kw ];
- real mfcbc = (dist.f[dirTE ])[k ];
- real mfaba = (dist.f[dirBW ])[kbw ];
- real mfcba = (dist.f[dirBE ])[kb ];
- real mfabc = (dist.f[dirTW ])[kw ];
- real mfbcc = (dist.f[dirTN ])[k ];
- real mfbaa = (dist.f[dirBS ])[kbs ];
- real mfbca = (dist.f[dirBN ])[kb ];
- real mfbac = (dist.f[dirTS ])[ks ];
- real mfbbb = (dist.f[dirREST])[k ];
- real mfccc = (dist.f[dirTNE ])[k ];
- real mfaac = (dist.f[dirTSW ])[ksw ];
- real mfcac = (dist.f[dirTSE ])[ks ];
- real mfacc = (dist.f[dirTNW ])[kw ];
- real mfcca = (dist.f[dirBNE ])[kb ];
- real mfaaa = (dist.f[dirBSW ])[kbsw];
- real mfcaa = (dist.f[dirBSE ])[kbs ];
- real mfaca = (dist.f[dirBNW ])[kbw ];
+ real mfcbb = (dist.f[E ])[k ];
+ real mfabb = (dist.f[W ])[kw ];
+ real mfbcb = (dist.f[N ])[k ];
+ real mfbab = (dist.f[S ])[ks ];
+ real mfbbc = (dist.f[T ])[k ];
+ real mfbba = (dist.f[B ])[kb ];
+ real mfccb = (dist.f[NE ])[k ];
+ real mfaab = (dist.f[SW ])[ksw ];
+ real mfcab = (dist.f[SE ])[ks ];
+ real mfacb = (dist.f[NW ])[kw ];
+ real mfcbc = (dist.f[TE ])[k ];
+ real mfaba = (dist.f[BW ])[kbw ];
+ real mfcba = (dist.f[BE ])[kb ];
+ real mfabc = (dist.f[TW ])[kw ];
+ real mfbcc = (dist.f[TN ])[k ];
+ real mfbaa = (dist.f[BS ])[kbs ];
+ real mfbca = (dist.f[BN ])[kb ];
+ real mfbac = (dist.f[TS ])[ks ];
+ real mfbbb = (dist.f[REST])[k ];
+ real mfccc = (dist.f[TNE ])[k ];
+ real mfaac = (dist.f[TSW ])[ksw ];
+ real mfcac = (dist.f[TSE ])[ks ];
+ real mfacc = (dist.f[TNW ])[kw ];
+ real mfcca = (dist.f[BNE ])[kb ];
+ real mfaaa = (dist.f[BSW ])[kbsw];
+ real mfcaa = (dist.f[BSE ])[kbs ];
+ real mfaca = (dist.f[BNW ])[kbw ];
////////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions Advection Diffusion
//!
- real fcbb = (distAD.f[dirE ])[k];
- real fabb = (distAD.f[dirW ])[kw];
- real fbcb = (distAD.f[dirN ])[k];
- real fbab = (distAD.f[dirS ])[ks];
- real fbbc = (distAD.f[dirT ])[k];
- real fbba = (distAD.f[dirB ])[kb];
- real fccb = (distAD.f[dirNE ])[k];
- real faab = (distAD.f[dirSW ])[ksw];
- real fcab = (distAD.f[dirSE ])[ks];
- real facb = (distAD.f[dirNW ])[kw];
- real fcbc = (distAD.f[dirTE ])[k];
- real faba = (distAD.f[dirBW ])[kbw];
- real fcba = (distAD.f[dirBE ])[kb];
- real fabc = (distAD.f[dirTW ])[kw];
- real fbcc = (distAD.f[dirTN ])[k];
- real fbaa = (distAD.f[dirBS ])[kbs];
- real fbca = (distAD.f[dirBN ])[kb];
- real fbac = (distAD.f[dirTS ])[ks];
- real fbbb = (distAD.f[dirREST])[k];
- real fccc = (distAD.f[dirTNE ])[k];
- real faac = (distAD.f[dirTSW ])[ksw];
- real fcac = (distAD.f[dirTSE ])[ks];
- real facc = (distAD.f[dirTNW ])[kw];
- real fcca = (distAD.f[dirBNE ])[kb];
- real faaa = (distAD.f[dirBSW ])[kbsw];
- real fcaa = (distAD.f[dirBSE ])[kbs];
- real faca = (distAD.f[dirBNW ])[kbw];
+ real fcbb = (distAD.f[E ])[k];
+ real fabb = (distAD.f[W ])[kw];
+ real fbcb = (distAD.f[N ])[k];
+ real fbab = (distAD.f[S ])[ks];
+ real fbbc = (distAD.f[T ])[k];
+ real fbba = (distAD.f[B ])[kb];
+ real fccb = (distAD.f[NE ])[k];
+ real faab = (distAD.f[SW ])[ksw];
+ real fcab = (distAD.f[SE ])[ks];
+ real facb = (distAD.f[NW ])[kw];
+ real fcbc = (distAD.f[TE ])[k];
+ real faba = (distAD.f[BW ])[kbw];
+ real fcba = (distAD.f[BE ])[kb];
+ real fabc = (distAD.f[TW ])[kw];
+ real fbcc = (distAD.f[TN ])[k];
+ real fbaa = (distAD.f[BS ])[kbs];
+ real fbca = (distAD.f[BN ])[kb];
+ real fbac = (distAD.f[TS ])[ks];
+ real fbbb = (distAD.f[REST])[k];
+ real fccc = (distAD.f[TNE ])[k];
+ real faac = (distAD.f[TSW ])[ksw];
+ real fcac = (distAD.f[TSE ])[ks];
+ real facc = (distAD.f[TNW ])[kw];
+ real fcca = (distAD.f[BNE ])[kb];
+ real faaa = (distAD.f[BSW ])[kbsw];
+ real fcaa = (distAD.f[BSE ])[kbs];
+ real faca = (distAD.f[BNW ])[kbw];
////////////////////////////////////////////////////////////////////////////////
//! - Set pressure, density and velocity to \f$ 1.0 \f$
//!
@@ -574,21 +575,21 @@ extern "C" __global__ void LBCalcMacADCompSP27(
//! - Calculate pressure
//!
real OxxPyyPzz = c1o1;
- pressure[k] =((dist.f[dirE ])[ke ]+ (dist.f[dirW ])[kw ]+
- (dist.f[dirN ])[kn ]+ (dist.f[dirS ])[ks ]+
- (dist.f[dirT ])[kt ]+ (dist.f[dirB ])[kb ]+
+ pressure[k] =((dist.f[E ])[ke ]+ (dist.f[W ])[kw ]+
+ (dist.f[N ])[kn ]+ (dist.f[S ])[ks ]+
+ (dist.f[T ])[kt ]+ (dist.f[B ])[kb ]+
c2o1*(
- (dist.f[dirNE ])[kne ]+ (dist.f[dirSW ])[ksw ]+
- (dist.f[dirSE ])[kse ]+ (dist.f[dirNW ])[knw ]+
- (dist.f[dirTE ])[kte ]+ (dist.f[dirBW ])[kbw ]+
- (dist.f[dirBE ])[kbe ]+ (dist.f[dirTW ])[ktw ]+
- (dist.f[dirTN ])[ktn ]+ (dist.f[dirBS ])[kbs ]+
- (dist.f[dirBN ])[kbn ]+ (dist.f[dirTS ])[kts ])+
+ (dist.f[NE ])[kne ]+ (dist.f[SW ])[ksw ]+
+ (dist.f[SE ])[kse ]+ (dist.f[NW ])[knw ]+
+ (dist.f[TE ])[kte ]+ (dist.f[BW ])[kbw ]+
+ (dist.f[BE ])[kbe ]+ (dist.f[TW ])[ktw ]+
+ (dist.f[TN ])[ktn ]+ (dist.f[BS ])[kbs ]+
+ (dist.f[BN ])[kbn ]+ (dist.f[TS ])[kts ])+
c3o1*(
- (dist.f[dirTNE ])[ktne]+ (dist.f[dirTSW ])[ktsw]+
- (dist.f[dirTSE ])[ktse]+ (dist.f[dirTNW ])[ktnw]+
- (dist.f[dirBNE ])[kbne]+ (dist.f[dirBSW ])[kbsw]+
- (dist.f[dirBSE ])[kbse]+ (dist.f[dirBNW ])[kbnw])-
+ (dist.f[TNE ])[ktne]+ (dist.f[TSW ])[ktsw]+
+ (dist.f[TSE ])[ktse]+ (dist.f[TNW ])[ktnw]+
+ (dist.f[BNE ])[kbne]+ (dist.f[BSW ])[kbsw]+
+ (dist.f[BSE ])[kbse]+ (dist.f[BNW ])[kbnw])-
rho[k]-(velocityX[k] * velocityX[k] + velocityY[k] * velocityY[k] + velocityZ[k] * velocityZ[k]) * (c1o1+rho[k])) * (c1o1 / OxxPyyPzz - c1o2) +rho[k];
}
}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CudaKernelManager.cpp b/src/gpu/VirtualFluids_GPU/GPU/CudaKernelManager.cpp
deleted file mode 100644
index 3202144810c83e913c2bf5881b967bf78b4675e2..0000000000000000000000000000000000000000
--- a/src/gpu/VirtualFluids_GPU/GPU/CudaKernelManager.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-//=======================================================================================
-// ____ ____ __ ______ __________ __ __ __ __
-// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
-// \ \ | | | | | |_) | | | | | | | / \ | |
-// \ \ | | | | | _ / | | | | | | / /\ \ | |
-// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
-// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
-// \ \ | | ________________________________________________________________
-// \ \ | | | ______________________________________________________________|
-// \ \| | | | __ __ __ __ ______ _______
-// \ | | |_____ | | | | | | | | | _ \ / _____)
-// \ | | _____| | | | | | | | | | | \ \ \_______
-// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
-// \ _____| |__| |________| \_______/ |__| |______/ (_______/
-//
-// This file is part of VirtualFluids. VirtualFluids is free software: you can
-// redistribute it and/or modify it under the terms of the GNU General Public
-// License as published by the Free Software Foundation, either version 3 of
-// the License, or (at your option) any later version.
-//
-// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
-//
-//! \file CudaKernelManager.cpp
-//! \ingroup GPU
-//! \author Martin Schoenherr
-//=======================================================================================
-#include <cuda_runtime.h>
-#include <helper_cuda.h>
-#include "CudaKernelManager.h"
-#include "GPU_Interface.h"
-#include <Parameter/Parameter.h>
-
-
-void CudaKernelManager::runLBMKernel(SPtr<Parameter> para)
-{
- if (para->getIsADcalculationOn()) {
- CumulantK17LBMDeviceKernelAD(
- para->getParD()->numberofthreads,
- para->getParD()->omega,
- para->getParD()->typeOfGridNode,
- para->getParD()->neighborX,
- para->getParD()->neighborY,
- para->getParD()->neighborZ,
- para->getParD()->distributions.f[0],
- para->getParD()->distributionsAD.f[0],
- para->getParD()->numberOfNodes,
- para->getParD()->forcing,
- para->getParD()->isEvenTimestep);
- } else {
- CumulantK17LBMDeviceKernel(
- para->getParD()->numberofthreads,
- para->getParD()->omega,
- para->getParD()->typeOfGridNode,
- para->getParD()->neighborX,
- para->getParD()->neighborY,
- para->getParD()->neighborZ,
- para->getParD()->distributions.f[0],
- para->getParD()->numberOfNodes,
- para->getParD()->forcing,
- para->getParD()->isEvenTimestep);
- }
-}
-
-void CudaKernelManager::runVelocityBCKernel(SPtr<Parameter> para)
-{
- if (para->getParD()->numberOfVeloBCnodes > 0)
- {
- QVelDevicePlainBB27(
- para->getParD()->numberofthreads,
- para->getParD()->veloBC.Vx,
- para->getParD()->veloBC.Vy,
- para->getParD()->veloBC.Vz,
- para->getParD()->distributions.f[0],
- para->getParD()->veloBC.k,
- para->getParD()->veloBC.q27[0],
- para->getParD()->numberOfVeloBCnodes,
- para->getParD()->veloBC.kArray,
- para->getParD()->neighborX,
- para->getParD()->neighborY,
- para->getParD()->neighborZ,
- para->getParD()->numberOfNodes,
- para->getParD()->isEvenTimestep);
- }
-}
-
-void CudaKernelManager::runGeoBCKernel(SPtr<Parameter> para)
-{
- if (para->getParD()->numberOfVeloBCnodes > 0)
- {
- // ...
- }
-}
-
-void CudaKernelManager::calculateMacroscopicValues(SPtr<Parameter> para)
-{
- if (para->getIsADcalculationOn()) {
- CalcMacADCompSP27(
- para->getParD()->velocityX,
- para->getParD()->velocityY,
- para->getParD()->velocityZ,
- para->getParD()->rho,
- para->getParD()->pressure,
- para->getParD()->typeOfGridNode,
- para->getParD()->neighborX,
- para->getParD()->neighborY,
- para->getParD()->neighborZ,
- para->getParD()->numberOfNodes,
- para->getParD()->numberofthreads,
- para->getParD()->distributions.f[0],
- para->getParD()->distributionsAD.f[0],
- para->getParD()->forcing,
- para->getParD()->isEvenTimestep);
- } else {
- CalcMacCompSP27(
- para->getParD()->velocityX,
- para->getParD()->velocityY,
- para->getParD()->velocityZ,
- para->getParD()->rho,
- para->getParD()->pressure,
- para->getParD()->typeOfGridNode,
- para->getParD()->neighborX,
- para->getParD()->neighborY,
- para->getParD()->neighborZ,
- para->getParD()->numberOfNodes,
- para->getParD()->numberofthreads,
- para->getParD()->distributions.f[0],
- para->getParD()->isEvenTimestep);
- }
-}
-
-
-
-
-
-
-
-
-
-
-
-SPtr<CudaKernelManager> CudaKernelManager::make(SPtr<Parameter> parameter)
-{
- return SPtr<CudaKernelManager>(new CudaKernelManager(parameter));
-}
-
-CudaKernelManager::CudaKernelManager(SPtr<Parameter> parameter)
-{
- this->parameter = parameter;
-}
-
-CudaKernelManager::CudaKernelManager(const CudaKernelManager&)
-{
-
-}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp b/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp
index 364843deb94fd6730940055f5cba10179f057265..652cf53b6faf0e26b0da0c33a773be92ca0f7ad9 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp
+++ b/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp
@@ -143,22 +143,22 @@ void CudaMemoryManager::cudaFreeSP()
//slip boundary condition
void CudaMemoryManager::cudaAllocSlipBC()
{
- unsigned int mem_size_slip_BC_INT = sizeof(int) * parameter->getParH()->numberOfSlipBCnodes;
- unsigned int mem_size_slip_BC_REAL = sizeof(real) * parameter->getParH()->numberOfSlipBCnodes;
+ unsigned int mem_size_slip_BC_INT = sizeof(int) * parameter->getParH()->slipBC.numberOfBCnodes;
+ unsigned int mem_size_slip_BC_REAL = sizeof(real) * parameter->getParH()->slipBC.numberOfBCnodes;
//Host
checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.q27[0]), parameter->getD3Qxx() * mem_size_slip_BC_REAL));
checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.k), mem_size_slip_BC_INT));
- checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.NormalX), mem_size_slip_BC_REAL));
- checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.NormalY), mem_size_slip_BC_REAL));
- checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.NormalZ), mem_size_slip_BC_REAL));
+ checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.normalX), mem_size_slip_BC_REAL));
+ checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.normalY), mem_size_slip_BC_REAL));
+ checkCudaErrors(cudaMallocHost((void**)&(parameter->getParH()->slipBC.normalZ), mem_size_slip_BC_REAL));
//Device
checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.q27[0]), parameter->getD3Qxx() * mem_size_slip_BC_REAL));
checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.k), mem_size_slip_BC_INT));
- checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.NormalX), mem_size_slip_BC_REAL));
- checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.NormalY), mem_size_slip_BC_REAL));
- checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.NormalZ), mem_size_slip_BC_REAL));
+ checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.normalX), mem_size_slip_BC_REAL));
+ checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.normalY), mem_size_slip_BC_REAL));
+ checkCudaErrors(cudaMalloc((void**)&(parameter->getParD()->slipBC.normalZ), mem_size_slip_BC_REAL));
//////////////////////////////////////////////////////////////////////////
double tmp = (double)mem_size_slip_BC_INT + 4. * (double)mem_size_slip_BC_REAL + (double)parameter->getD3Qxx() * (double)mem_size_slip_BC_REAL;
@@ -166,23 +166,23 @@ void CudaMemoryManager::cudaAllocSlipBC()
}
void CudaMemoryManager::cudaCopySlipBC()
{
- unsigned int mem_size_slip_BC_INT = sizeof(int) * parameter->getParH()->numberOfSlipBCnodes;
- unsigned int mem_size_slip_BC_REAL = sizeof(real) * parameter->getParH()->numberOfSlipBCnodes;
+ unsigned int mem_size_slip_BC_INT = sizeof(int) * parameter->getParH()->slipBC.numberOfBCnodes;
+ unsigned int mem_size_slip_BC_REAL = sizeof(real) * parameter->getParH()->slipBC.numberOfBCnodes;
checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.q27[0], parameter->getParH()->slipBC.q27[0], parameter->getD3Qxx() * mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.k, parameter->getParH()->slipBC.k, mem_size_slip_BC_INT, cudaMemcpyHostToDevice));
- checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.NormalX, parameter->getParH()->slipBC.NormalX, mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
- checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.NormalY, parameter->getParH()->slipBC.NormalY, mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
- checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.NormalZ, parameter->getParH()->slipBC.NormalZ, mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.normalX, parameter->getParH()->slipBC.normalX, mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.normalY, parameter->getParH()->slipBC.normalY, mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors(cudaMemcpy(parameter->getParD()->slipBC.normalZ, parameter->getParH()->slipBC.normalZ, mem_size_slip_BC_REAL, cudaMemcpyHostToDevice));
}
void CudaMemoryManager::cudaFreeSlipBC()
{
checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.q27[0]));
checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.k));
- checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.NormalX));
- checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.NormalY));
- checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.NormalZ));
+ checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.normalX));
+ checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.normalY));
+ checkCudaErrors(cudaFreeHost(parameter->getParH()->slipBC.normalZ));
}
@@ -192,22 +192,22 @@ void CudaMemoryManager::cudaFreeSlipBC()
//velocity boundary condition
void CudaMemoryManager::cudaAllocVeloBC()
{
- unsigned int mem_size_inflow_BC_INT = sizeof(int)*parameter->getParH()->numberOfVeloBCnodes;
- unsigned int mem_size_inflow_BC_REAL = sizeof(real)*parameter->getParH()->numberOfVeloBCnodes;
+ unsigned int mem_size_inflow_BC_INT = sizeof(int)*parameter->getParH()->velocityBC.numberOfBCnodes;
+ unsigned int mem_size_inflow_BC_REAL = sizeof(real)*parameter->getParH()->velocityBC.numberOfBCnodes;
//Host
- checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->veloBC.q27[0]), parameter->getD3Qxx() * mem_size_inflow_BC_REAL ));
- checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->veloBC.k), mem_size_inflow_BC_INT ));
- checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->veloBC.Vx), mem_size_inflow_BC_REAL ));
- checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->veloBC.Vy), mem_size_inflow_BC_REAL ));
- checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->veloBC.Vz), mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->velocityBC.q27[0]), parameter->getD3Qxx() * mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->velocityBC.k), mem_size_inflow_BC_INT ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->velocityBC.Vx), mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->velocityBC.Vy), mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->velocityBC.Vz), mem_size_inflow_BC_REAL ));
//Device
- checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->veloBC.q27[0]), parameter->getD3Qxx() * mem_size_inflow_BC_REAL ));
- checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->veloBC.k), mem_size_inflow_BC_INT ));
- checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->veloBC.Vx), mem_size_inflow_BC_REAL ));
- checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->veloBC.Vy), mem_size_inflow_BC_REAL ));
- checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->veloBC.Vz), mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->velocityBC.q27[0]), parameter->getD3Qxx() * mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->velocityBC.k), mem_size_inflow_BC_INT ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->velocityBC.Vx), mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->velocityBC.Vy), mem_size_inflow_BC_REAL ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->velocityBC.Vz), mem_size_inflow_BC_REAL ));
//////////////////////////////////////////////////////////////////////////
double tmp = (double)mem_size_inflow_BC_INT + 4. * (double)mem_size_inflow_BC_REAL + (double)parameter->getD3Qxx() * (double)mem_size_inflow_BC_REAL;
@@ -215,26 +215,126 @@ void CudaMemoryManager::cudaAllocVeloBC()
}
void CudaMemoryManager::cudaCopyVeloBC()
{
- unsigned int mem_size_inflow_BC_INT = sizeof(int)*parameter->getParH()->numberOfVeloBCnodes;
- unsigned int mem_size_inflow_BC_REAL = sizeof(real)*parameter->getParH()->numberOfVeloBCnodes;
+ unsigned int mem_size_inflow_BC_INT = sizeof(int)*parameter->getParH()->velocityBC.numberOfBCnodes;
+ unsigned int mem_size_inflow_BC_REAL = sizeof(real)*parameter->getParH()->velocityBC.numberOfBCnodes;
- checkCudaErrors( cudaMemcpy(parameter->getParD()->veloBC.q27[0], parameter->getParH()->veloBC.q27[0], parameter->getD3Qxx() * mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
- checkCudaErrors( cudaMemcpy(parameter->getParD()->veloBC.k, parameter->getParH()->veloBC.k, mem_size_inflow_BC_INT , cudaMemcpyHostToDevice));
- checkCudaErrors( cudaMemcpy(parameter->getParD()->veloBC.Vx, parameter->getParH()->veloBC.Vx, mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
- checkCudaErrors( cudaMemcpy(parameter->getParD()->veloBC.Vy, parameter->getParH()->veloBC.Vy, mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
- checkCudaErrors( cudaMemcpy(parameter->getParD()->veloBC.Vz, parameter->getParH()->veloBC.Vz, mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->velocityBC.q27[0], parameter->getParH()->velocityBC.q27[0], parameter->getD3Qxx() * mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->velocityBC.k, parameter->getParH()->velocityBC.k, mem_size_inflow_BC_INT , cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->velocityBC.Vx, parameter->getParH()->velocityBC.Vx, mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->velocityBC.Vy, parameter->getParH()->velocityBC.Vy, mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->velocityBC.Vz, parameter->getParH()->velocityBC.Vz, mem_size_inflow_BC_REAL, cudaMemcpyHostToDevice));
}
void CudaMemoryManager::cudaFreeVeloBC()
{
- checkCudaErrors( cudaFreeHost(parameter->getParH()->veloBC.q27[0] ));
- checkCudaErrors( cudaFreeHost(parameter->getParH()->veloBC.k ));
- checkCudaErrors( cudaFreeHost(parameter->getParH()->veloBC.Vx ));
- checkCudaErrors( cudaFreeHost(parameter->getParH()->veloBC.Vy ));
- checkCudaErrors( cudaFreeHost(parameter->getParH()->veloBC.Vz ));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->velocityBC.q27[0] ));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->velocityBC.k ));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->velocityBC.Vx ));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->velocityBC.Vy ));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->velocityBC.Vz ));
}
+//No-Slip boundary condition
+void CudaMemoryManager::cudaAllocNoSlipBC()
+{
+ unsigned int mem_size_Q_k = sizeof(int)*parameter->getParH()->noSlipBC.numberOfBCnodes;
+ unsigned int mem_size_Q_q = sizeof(real)*parameter->getParH()->noSlipBC.numberOfBCnodes;
+ //Host
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->noSlipBC.q27[0]), parameter->getD3Qxx()*mem_size_Q_q ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->noSlipBC.k), mem_size_Q_k ));
+
+ //Device
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->noSlipBC.q27[0]), parameter->getD3Qxx()* mem_size_Q_q ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->noSlipBC.k), mem_size_Q_k ));
+ //////////////////////////////////////////////////////////////////////////
+ double tmp = (double)mem_size_Q_k + (double)parameter->getD3Qxx()*(double)mem_size_Q_q;
+ setMemsizeGPU(tmp, false);
+}
+void CudaMemoryManager::cudaCopyNoSlipBC()
+{
+ unsigned int mem_size_Q_k = sizeof(int)*parameter->getParH()->noSlipBC.numberOfBCnodes;
+ unsigned int mem_size_Q_q = sizeof(real)*parameter->getParH()->noSlipBC.numberOfBCnodes;
+
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->noSlipBC.q27[0], parameter->getParH()->noSlipBC.q27[0], parameter->getD3Qxx()* mem_size_Q_q, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->noSlipBC.k, parameter->getParH()->noSlipBC.k, mem_size_Q_k, cudaMemcpyHostToDevice));
+}
+void CudaMemoryManager::cudaFreeNoSlipBC()
+{
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->noSlipBC.q27[0]));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->noSlipBC.k));
+}
+// geometry boundary condition
+void CudaMemoryManager::cudaAllocGeomBC()
+{
+ unsigned int mem_size_Q_k = sizeof(int)*parameter->getParH()->geometryBC.numberOfBCnodes;
+ unsigned int mem_size_Q_q = sizeof(real)*parameter->getParH()->geometryBC.numberOfBCnodes;
+
+ //Host
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->geometryBC.q27[0]), parameter->getD3Qxx()*mem_size_Q_q ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->geometryBC.k), mem_size_Q_k ));
+
+ //Device
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->geometryBC.q27[0]), parameter->getD3Qxx()* mem_size_Q_q ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->geometryBC.k), mem_size_Q_k ));
+
+ //////////////////////////////////////////////////////////////////////////
+ double tmp = (double)mem_size_Q_k + (double)parameter->getD3Qxx()*(double)mem_size_Q_q;
+ setMemsizeGPU(tmp, false);
+}
+void CudaMemoryManager::cudaCopyGeomBC()
+{
+ unsigned int mem_size_Q_k = sizeof(int)*parameter->getParH()->geometryBC.numberOfBCnodes;
+ unsigned int mem_size_Q_q = sizeof(real)*parameter->getParH()->geometryBC.numberOfBCnodes;
+
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->geometryBC.q27[0], parameter->getParH()->geometryBC.q27[0], parameter->getD3Qxx()* mem_size_Q_q, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->geometryBC.k, parameter->getParH()->geometryBC.k, mem_size_Q_k, cudaMemcpyHostToDevice));
+}
+void CudaMemoryManager::cudaFreeGeomBC()
+{
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->geometryBC.q27[0]));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->geometryBC.k));
+}
+
+// pressure boundary condition
+void CudaMemoryManager::cudaAllocPress()
+{
+ unsigned int mem_size_Q_k = sizeof(int)*parameter->getParH()->pressureBC.numberOfBCnodes;
+ unsigned int mem_size_Q_q = sizeof(real)*parameter->getParH()->pressureBC.numberOfBCnodes;
+
+ //Host
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->pressureBC.q27[0]), parameter->getD3Qxx()*mem_size_Q_q ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->pressureBC.k), mem_size_Q_k ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->pressureBC.kN), mem_size_Q_k ));
+ checkCudaErrors( cudaMallocHost((void**) &(parameter->getParH()->pressureBC.RhoBC), mem_size_Q_q ));
+
+ //Device
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->pressureBC.q27[0]), parameter->getD3Qxx()* mem_size_Q_q ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->pressureBC.k), mem_size_Q_k ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->pressureBC.kN), mem_size_Q_k ));
+ checkCudaErrors( cudaMalloc((void**) &(parameter->getParD()->pressureBC.RhoBC), mem_size_Q_q ));
+
+ //////////////////////////////////////////////////////////////////////////
+ double tmp = 2. * (double)mem_size_Q_k + (double)mem_size_Q_q + (double)parameter->getD3Qxx()*(double)mem_size_Q_q;
+ setMemsizeGPU(tmp, false);
+}
+void CudaMemoryManager::cudaCopyPress()
+{
+ unsigned int mem_size_Q_k = sizeof(int)*parameter->getParH()->pressureBC.numberOfBCnodes;
+ unsigned int mem_size_Q_q = sizeof(real)*parameter->getParH()->pressureBC.numberOfBCnodes;
+
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->pressureBC.q27[0], parameter->getParH()->pressureBC.q27[0], parameter->getD3Qxx()* mem_size_Q_q, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->pressureBC.k, parameter->getParH()->pressureBC.k, mem_size_Q_k, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->pressureBC.kN, parameter->getParH()->pressureBC.kN, mem_size_Q_k, cudaMemcpyHostToDevice));
+ checkCudaErrors( cudaMemcpy(parameter->getParD()->pressureBC.RhoBC, parameter->getParH()->pressureBC.RhoBC, mem_size_Q_q, cudaMemcpyHostToDevice));
+}
+void CudaMemoryManager::cudaFreePress()
+{
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->pressureBC.q27[0]));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->pressureBC.k));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->pressureBC.kN));
+ checkCudaErrors( cudaFreeHost(parameter->getParH()->pressureBC.RhoBC));
+}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.h b/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.h
index d0ee51b61143215c75442cdd1845daa4b4904819..cceaaa7fdfbdb72a7dfcdb31dbbb72eb76673623 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.h
+++ b/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.h
@@ -81,6 +81,21 @@ public:
void cudaAllocVeloBC();
void cudaCopyVeloBC();
void cudaFreeVeloBC();
+
+ //! \brief allocate, copy and free the host / device memory for the no slip boundary condition
+ void cudaAllocNoSlipBC();
+ void cudaCopyNoSlipBC();
+ void cudaFreeNoSlipBC();
+
+ //! \brief allocate, copy and free the host / device memory for the geometry boundary condition
+ void cudaAllocGeomBC();
+ void cudaCopyGeomBC();
+ void cudaFreeGeomBC();
+
+ //! \brief allocate, copy and free the host / device memory for the pressure boundary condition
+ void cudaAllocPress();
+ void cudaCopyPress();
+ void cudaFreePress();
//! \brief allocate, copy and free the host / device memory for the forcing
void cudaAllocForcing();
diff --git a/src/gpu/VirtualFluids_GPU/GPU/Cumulant27chim.cu b/src/gpu/VirtualFluids_GPU/GPU/Cumulant27chim.cu
index a08da5ba3f08eecbd1b2c10ce902dc639e846716..a1414b3eedfe2de2c94a7743c96fb4d6e48b36ef 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/Cumulant27chim.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/Cumulant27chim.cu
@@ -32,9 +32,10 @@
//=======================================================================================
/* Device code */
#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
+#include "lbm/constants/D3Q27.h"
#include <lbm/constants/NumericConstants.h>
+using namespace vf::lbm::dir;
using namespace vf::lbm::constant;
////////////////////////////////////////////////////////////////////////////////
@@ -138,63 +139,63 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel(
Distributions27 dist;
if (isEvenTimestep)
{
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
+ dist.f[E ] = &distributions[E *size_Mat];
+ dist.f[W ] = &distributions[W *size_Mat];
+ dist.f[N ] = &distributions[N *size_Mat];
+ dist.f[S ] = &distributions[S *size_Mat];
+ dist.f[T ] = &distributions[T *size_Mat];
+ dist.f[B ] = &distributions[B *size_Mat];
+ dist.f[NE ] = &distributions[NE *size_Mat];
+ dist.f[SW ] = &distributions[SW *size_Mat];
+ dist.f[SE ] = &distributions[SE *size_Mat];
+ dist.f[NW ] = &distributions[NW *size_Mat];
+ dist.f[TE ] = &distributions[TE *size_Mat];
+ dist.f[BW ] = &distributions[BW *size_Mat];
+ dist.f[BE ] = &distributions[BE *size_Mat];
+ dist.f[TW ] = &distributions[TW *size_Mat];
+ dist.f[TN ] = &distributions[TN *size_Mat];
+ dist.f[BS ] = &distributions[BS *size_Mat];
+ dist.f[BN ] = &distributions[BN *size_Mat];
+ dist.f[TS ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[TNE *size_Mat];
+ dist.f[TSW ] = &distributions[TSW *size_Mat];
+ dist.f[TSE ] = &distributions[TSE *size_Mat];
+ dist.f[TNW ] = &distributions[TNW *size_Mat];
+ dist.f[BNE ] = &distributions[BNE *size_Mat];
+ dist.f[BSW ] = &distributions[BSW *size_Mat];
+ dist.f[BSE ] = &distributions[BSE *size_Mat];
+ dist.f[BNW ] = &distributions[BNW *size_Mat];
}
else
{
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
+ dist.f[W ] = &distributions[E *size_Mat];
+ dist.f[E ] = &distributions[W *size_Mat];
+ dist.f[S ] = &distributions[N *size_Mat];
+ dist.f[N ] = &distributions[S *size_Mat];
+ dist.f[B ] = &distributions[T *size_Mat];
+ dist.f[T ] = &distributions[B *size_Mat];
+ dist.f[SW ] = &distributions[NE *size_Mat];
+ dist.f[NE ] = &distributions[SW *size_Mat];
+ dist.f[NW ] = &distributions[SE *size_Mat];
+ dist.f[SE ] = &distributions[NW *size_Mat];
+ dist.f[BW ] = &distributions[TE *size_Mat];
+ dist.f[TE ] = &distributions[BW *size_Mat];
+ dist.f[TW ] = &distributions[BE *size_Mat];
+ dist.f[BE ] = &distributions[TW *size_Mat];
+ dist.f[BS ] = &distributions[TN *size_Mat];
+ dist.f[TN ] = &distributions[BS *size_Mat];
+ dist.f[TS ] = &distributions[BN *size_Mat];
+ dist.f[BN ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[BSW ] = &distributions[TNE *size_Mat];
+ dist.f[BNE ] = &distributions[TSW *size_Mat];
+ dist.f[BNW ] = &distributions[TSE *size_Mat];
+ dist.f[BSE ] = &distributions[TNW *size_Mat];
+ dist.f[TSW ] = &distributions[BNE *size_Mat];
+ dist.f[TNE ] = &distributions[BSW *size_Mat];
+ dist.f[TNW ] = &distributions[BSE *size_Mat];
+ dist.f[TSE ] = &distributions[BNW *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
//! - Set neighbor indices (necessary for indirect addressing)
@@ -208,33 +209,33 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel(
////////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions
//!
- real mfcbb = (dist.f[dirE ])[k];
- real mfabb = (dist.f[dirW ])[kw];
- real mfbcb = (dist.f[dirN ])[k];
- real mfbab = (dist.f[dirS ])[ks];
- real mfbbc = (dist.f[dirT ])[k];
- real mfbba = (dist.f[dirB ])[kb];
- real mfccb = (dist.f[dirNE ])[k];
- real mfaab = (dist.f[dirSW ])[ksw];
- real mfcab = (dist.f[dirSE ])[ks];
- real mfacb = (dist.f[dirNW ])[kw];
- real mfcbc = (dist.f[dirTE ])[k];
- real mfaba = (dist.f[dirBW ])[kbw];
- real mfcba = (dist.f[dirBE ])[kb];
- real mfabc = (dist.f[dirTW ])[kw];
- real mfbcc = (dist.f[dirTN ])[k];
- real mfbaa = (dist.f[dirBS ])[kbs];
- real mfbca = (dist.f[dirBN ])[kb];
- real mfbac = (dist.f[dirTS ])[ks];
- real mfbbb = (dist.f[dirREST])[k];
- real mfccc = (dist.f[dirTNE ])[k];
- real mfaac = (dist.f[dirTSW ])[ksw];
- real mfcac = (dist.f[dirTSE ])[ks];
- real mfacc = (dist.f[dirTNW ])[kw];
- real mfcca = (dist.f[dirBNE ])[kb];
- real mfaaa = (dist.f[dirBSW ])[kbsw];
- real mfcaa = (dist.f[dirBSE ])[kbs];
- real mfaca = (dist.f[dirBNW ])[kbw];
+ real mfcbb = (dist.f[E ])[k];
+ real mfabb = (dist.f[W ])[kw];
+ real mfbcb = (dist.f[N ])[k];
+ real mfbab = (dist.f[S ])[ks];
+ real mfbbc = (dist.f[T ])[k];
+ real mfbba = (dist.f[B ])[kb];
+ real mfccb = (dist.f[NE ])[k];
+ real mfaab = (dist.f[SW ])[ksw];
+ real mfcab = (dist.f[SE ])[ks];
+ real mfacb = (dist.f[NW ])[kw];
+ real mfcbc = (dist.f[TE ])[k];
+ real mfaba = (dist.f[BW ])[kbw];
+ real mfcba = (dist.f[BE ])[kb];
+ real mfabc = (dist.f[TW ])[kw];
+ real mfbcc = (dist.f[TN ])[k];
+ real mfbaa = (dist.f[BS ])[kbs];
+ real mfbca = (dist.f[BN ])[kb];
+ real mfbac = (dist.f[TS ])[ks];
+ real mfbbb = (dist.f[REST])[k];
+ real mfccc = (dist.f[TNE ])[k];
+ real mfaac = (dist.f[TSW ])[ksw];
+ real mfcac = (dist.f[TSE ])[ks];
+ real mfacc = (dist.f[TNW ])[kw];
+ real mfcca = (dist.f[BNE ])[kb];
+ real mfaaa = (dist.f[BSW ])[kbsw];
+ real mfcaa = (dist.f[BSE ])[kbs];
+ real mfaca = (dist.f[BNW ])[kbw];
////////////////////////////////////////////////////////////////////////////////////
//! - Calculate density and velocity using pyramid summation for low round-off errors as in Eq. (J1)-(J3) \ref
//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
@@ -359,8 +360,8 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel(
//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
//! with simplifications assuming \f$ \omega_2 = 1.0 \f$ (modify for different bulk viscosity).
//!
- real A = (c4o1 + c2o1*omega - c3o1*omega*omega) / (c2o1 - c7o1*omega + c5o1*omega*omega);
- real B = (c4o1 + c28o1*omega - c14o1*omega*omega) / (c6o1 - c21o1*omega + c15o1*omega*omega);
+ real factorA = (c4o1 + c2o1*omega - c3o1*omega*omega) / (c2o1 - c7o1*omega + c5o1*omega*omega);
+ real factorB = (c4o1 + c28o1*omega - c14o1*omega*omega) / (c6o1 - c21o1*omega + c15o1*omega*omega);
////////////////////////////////////////////////////////////////////////////////////
//! - Compute cumulants from central moments according to Eq. (20)-(23) in
@@ -501,12 +502,12 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel(
//! - Relax fourth order cumulants to modified equilibrium for fourth order convergence of diffusion according to Eq. (43)-(48)
//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
//!
- CUMacc = -O4*(c1o1 / omega - c1o2) * (dyuy + dzuz) * c2o3 * A + (c1o1 - O4) * (CUMacc);
- CUMcac = -O4*(c1o1 / omega - c1o2) * (dxux + dzuz) * c2o3 * A + (c1o1 - O4) * (CUMcac);
- CUMcca = -O4*(c1o1 / omega - c1o2) * (dyuy + dxux) * c2o3 * A + (c1o1 - O4) * (CUMcca);
- CUMbbc = -O4*(c1o1 / omega - c1o2) * Dxy * c1o3 * B + (c1o1 - O4) * (CUMbbc);
- CUMbcb = -O4*(c1o1 / omega - c1o2) * Dxz * c1o3 * B + (c1o1 - O4) * (CUMbcb);
- CUMcbb = -O4*(c1o1 / omega - c1o2) * Dyz * c1o3 * B + (c1o1 - O4) * (CUMcbb);
+ CUMacc = -O4*(c1o1 / omega - c1o2) * (dyuy + dzuz) * c2o3 * factorA + (c1o1 - O4) * (CUMacc);
+ CUMcac = -O4*(c1o1 / omega - c1o2) * (dxux + dzuz) * c2o3 * factorA + (c1o1 - O4) * (CUMcac);
+ CUMcca = -O4*(c1o1 / omega - c1o2) * (dyuy + dxux) * c2o3 * factorA + (c1o1 - O4) * (CUMcca);
+ CUMbbc = -O4*(c1o1 / omega - c1o2) * Dxy * c1o3 * factorB + (c1o1 - O4) * (CUMbbc);
+ CUMbcb = -O4*(c1o1 / omega - c1o2) * Dxz * c1o3 * factorB + (c1o1 - O4) * (CUMbcb);
+ CUMcbb = -O4*(c1o1 / omega - c1o2) * Dyz * c1o3 * factorB + (c1o1 - O4) * (CUMcbb);
//////////////////////////////////////////////////////////////////////////
//5.
@@ -610,33 +611,33 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel(
//! stored arrays dependent on timestep is based on the esoteric twist algorithm
//! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
//!
- (dist.f[dirE ])[k ] = mfabb;
- (dist.f[dirW ])[kw ] = mfcbb;
- (dist.f[dirN ])[k ] = mfbab;
- (dist.f[dirS ])[ks ] = mfbcb;
- (dist.f[dirT ])[k ] = mfbba;
- (dist.f[dirB ])[kb ] = mfbbc;
- (dist.f[dirNE ])[k ] = mfaab;
- (dist.f[dirSW ])[ksw ] = mfccb;
- (dist.f[dirSE ])[ks ] = mfacb;
- (dist.f[dirNW ])[kw ] = mfcab;
- (dist.f[dirTE ])[k ] = mfaba;
- (dist.f[dirBW ])[kbw ] = mfcbc;
- (dist.f[dirBE ])[kb ] = mfabc;
- (dist.f[dirTW ])[kw ] = mfcba;
- (dist.f[dirTN ])[k ] = mfbaa;
- (dist.f[dirBS ])[kbs ] = mfbcc;
- (dist.f[dirBN ])[kb ] = mfbac;
- (dist.f[dirTS ])[ks ] = mfbca;
- (dist.f[dirREST])[k ] = mfbbb;
- (dist.f[dirTNE ])[k ] = mfaaa;
- (dist.f[dirTSE ])[ks ] = mfaca;
- (dist.f[dirBNE ])[kb ] = mfaac;
- (dist.f[dirBSE ])[kbs ] = mfacc;
- (dist.f[dirTNW ])[kw ] = mfcaa;
- (dist.f[dirTSW ])[ksw ] = mfcca;
- (dist.f[dirBNW ])[kbw ] = mfcac;
- (dist.f[dirBSW ])[kbsw] = mfccc;
+ (dist.f[E ])[k ] = mfabb;
+ (dist.f[W ])[kw ] = mfcbb;
+ (dist.f[N ])[k ] = mfbab;
+ (dist.f[S ])[ks ] = mfbcb;
+ (dist.f[T ])[k ] = mfbba;
+ (dist.f[B ])[kb ] = mfbbc;
+ (dist.f[NE ])[k ] = mfaab;
+ (dist.f[SW ])[ksw ] = mfccb;
+ (dist.f[SE ])[ks ] = mfacb;
+ (dist.f[NW ])[kw ] = mfcab;
+ (dist.f[TE ])[k ] = mfaba;
+ (dist.f[BW ])[kbw ] = mfcbc;
+ (dist.f[BE ])[kb ] = mfabc;
+ (dist.f[TW ])[kw ] = mfcba;
+ (dist.f[TN ])[k ] = mfbaa;
+ (dist.f[BS ])[kbs ] = mfbcc;
+ (dist.f[BN ])[kb ] = mfbac;
+ (dist.f[TS ])[ks ] = mfbca;
+ (dist.f[REST])[k ] = mfbbb;
+ (dist.f[TNE ])[k ] = mfaaa;
+ (dist.f[TSE ])[ks ] = mfaca;
+ (dist.f[BNE ])[kb ] = mfaac;
+ (dist.f[BSE ])[kbs ] = mfacc;
+ (dist.f[TNW ])[kw ] = mfcaa;
+ (dist.f[TSW ])[ksw ] = mfcca;
+ (dist.f[BNW ])[kbw ] = mfcac;
+ (dist.f[BSW ])[kbsw] = mfccc;
}
}
////////////////////////////////////////////////////////////////////////////////
@@ -709,125 +710,125 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel_AD(
Distributions27 dist;
if (isEvenTimestep)
{
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
+ dist.f[E ] = &distributions[E *size_Mat];
+ dist.f[W ] = &distributions[W *size_Mat];
+ dist.f[N ] = &distributions[N *size_Mat];
+ dist.f[S ] = &distributions[S *size_Mat];
+ dist.f[T ] = &distributions[T *size_Mat];
+ dist.f[B ] = &distributions[B *size_Mat];
+ dist.f[NE ] = &distributions[NE *size_Mat];
+ dist.f[SW ] = &distributions[SW *size_Mat];
+ dist.f[SE ] = &distributions[SE *size_Mat];
+ dist.f[NW ] = &distributions[NW *size_Mat];
+ dist.f[TE ] = &distributions[TE *size_Mat];
+ dist.f[BW ] = &distributions[BW *size_Mat];
+ dist.f[BE ] = &distributions[BE *size_Mat];
+ dist.f[TW ] = &distributions[TW *size_Mat];
+ dist.f[TN ] = &distributions[TN *size_Mat];
+ dist.f[BS ] = &distributions[BS *size_Mat];
+ dist.f[BN ] = &distributions[BN *size_Mat];
+ dist.f[TS ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[TNE *size_Mat];
+ dist.f[TSW ] = &distributions[TSW *size_Mat];
+ dist.f[TSE ] = &distributions[TSE *size_Mat];
+ dist.f[TNW ] = &distributions[TNW *size_Mat];
+ dist.f[BNE ] = &distributions[BNE *size_Mat];
+ dist.f[BSW ] = &distributions[BSW *size_Mat];
+ dist.f[BSE ] = &distributions[BSE *size_Mat];
+ dist.f[BNW ] = &distributions[BNW *size_Mat];
}
else
{
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
+ dist.f[W ] = &distributions[E *size_Mat];
+ dist.f[E ] = &distributions[W *size_Mat];
+ dist.f[S ] = &distributions[N *size_Mat];
+ dist.f[N ] = &distributions[S *size_Mat];
+ dist.f[B ] = &distributions[T *size_Mat];
+ dist.f[T ] = &distributions[B *size_Mat];
+ dist.f[SW ] = &distributions[NE *size_Mat];
+ dist.f[NE ] = &distributions[SW *size_Mat];
+ dist.f[NW ] = &distributions[SE *size_Mat];
+ dist.f[SE ] = &distributions[NW *size_Mat];
+ dist.f[BW ] = &distributions[TE *size_Mat];
+ dist.f[TE ] = &distributions[BW *size_Mat];
+ dist.f[TW ] = &distributions[BE *size_Mat];
+ dist.f[BE ] = &distributions[TW *size_Mat];
+ dist.f[BS ] = &distributions[TN *size_Mat];
+ dist.f[TN ] = &distributions[BS *size_Mat];
+ dist.f[TS ] = &distributions[BN *size_Mat];
+ dist.f[BN ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[BSW ] = &distributions[TNE *size_Mat];
+ dist.f[BNE ] = &distributions[TSW *size_Mat];
+ dist.f[BNW ] = &distributions[TSE *size_Mat];
+ dist.f[BSE ] = &distributions[TNW *size_Mat];
+ dist.f[TSW ] = &distributions[BNE *size_Mat];
+ dist.f[TNE ] = &distributions[BSW *size_Mat];
+ dist.f[TNW ] = &distributions[BSE *size_Mat];
+ dist.f[TSE ] = &distributions[BNW *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
Distributions27 distAD;
if (isEvenTimestep)
{
- distAD.f[dirE ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirW ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[E ] = &distributionsAD[E *size_Mat];
+ distAD.f[W ] = &distributionsAD[W *size_Mat];
+ distAD.f[N ] = &distributionsAD[N *size_Mat];
+ distAD.f[S ] = &distributionsAD[S *size_Mat];
+ distAD.f[T ] = &distributionsAD[T *size_Mat];
+ distAD.f[B ] = &distributionsAD[B *size_Mat];
+ distAD.f[NE ] = &distributionsAD[NE *size_Mat];
+ distAD.f[SW ] = &distributionsAD[SW *size_Mat];
+ distAD.f[SE ] = &distributionsAD[SE *size_Mat];
+ distAD.f[NW ] = &distributionsAD[NW *size_Mat];
+ distAD.f[TE ] = &distributionsAD[TE *size_Mat];
+ distAD.f[BW ] = &distributionsAD[BW *size_Mat];
+ distAD.f[BE ] = &distributionsAD[BE *size_Mat];
+ distAD.f[TW ] = &distributionsAD[TW *size_Mat];
+ distAD.f[TN ] = &distributionsAD[TN *size_Mat];
+ distAD.f[BS ] = &distributionsAD[BS *size_Mat];
+ distAD.f[BN ] = &distributionsAD[BN *size_Mat];
+ distAD.f[TS ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[TNE ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[BSW ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[BNW *size_Mat];
}
else
{
- distAD.f[dirW ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirE ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[W ] = &distributionsAD[E *size_Mat];
+ distAD.f[E ] = &distributionsAD[W *size_Mat];
+ distAD.f[S ] = &distributionsAD[N *size_Mat];
+ distAD.f[N ] = &distributionsAD[S *size_Mat];
+ distAD.f[B ] = &distributionsAD[T *size_Mat];
+ distAD.f[T ] = &distributionsAD[B *size_Mat];
+ distAD.f[SW ] = &distributionsAD[NE *size_Mat];
+ distAD.f[NE ] = &distributionsAD[SW *size_Mat];
+ distAD.f[NW ] = &distributionsAD[SE *size_Mat];
+ distAD.f[SE ] = &distributionsAD[NW *size_Mat];
+ distAD.f[BW ] = &distributionsAD[TE *size_Mat];
+ distAD.f[TE ] = &distributionsAD[BW *size_Mat];
+ distAD.f[TW ] = &distributionsAD[BE *size_Mat];
+ distAD.f[BE ] = &distributionsAD[TW *size_Mat];
+ distAD.f[BS ] = &distributionsAD[TN *size_Mat];
+ distAD.f[TN ] = &distributionsAD[BS *size_Mat];
+ distAD.f[TS ] = &distributionsAD[BN *size_Mat];
+ distAD.f[BN ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[BSW ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[TNE ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[BNW *size_Mat];
}
////////////////////////////////////////////////////////////////////////////////
//! - Set neighbor indices (necessary for indirect addressing)
@@ -841,63 +842,63 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel_AD(
////////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions
//!
- real mfcbb = (dist.f[dirE ])[k];
- real mfabb = (dist.f[dirW ])[kw];
- real mfbcb = (dist.f[dirN ])[k];
- real mfbab = (dist.f[dirS ])[ks];
- real mfbbc = (dist.f[dirT ])[k];
- real mfbba = (dist.f[dirB ])[kb];
- real mfccb = (dist.f[dirNE ])[k];
- real mfaab = (dist.f[dirSW ])[ksw];
- real mfcab = (dist.f[dirSE ])[ks];
- real mfacb = (dist.f[dirNW ])[kw];
- real mfcbc = (dist.f[dirTE ])[k];
- real mfaba = (dist.f[dirBW ])[kbw];
- real mfcba = (dist.f[dirBE ])[kb];
- real mfabc = (dist.f[dirTW ])[kw];
- real mfbcc = (dist.f[dirTN ])[k];
- real mfbaa = (dist.f[dirBS ])[kbs];
- real mfbca = (dist.f[dirBN ])[kb];
- real mfbac = (dist.f[dirTS ])[ks];
- real mfbbb = (dist.f[dirREST])[k];
- real mfccc = (dist.f[dirTNE ])[k];
- real mfaac = (dist.f[dirTSW ])[ksw];
- real mfcac = (dist.f[dirTSE ])[ks];
- real mfacc = (dist.f[dirTNW ])[kw];
- real mfcca = (dist.f[dirBNE ])[kb];
- real mfaaa = (dist.f[dirBSW ])[kbsw];
- real mfcaa = (dist.f[dirBSE ])[kbs];
- real mfaca = (dist.f[dirBNW ])[kbw];
+ real mfcbb = (dist.f[E ])[k];
+ real mfabb = (dist.f[W ])[kw];
+ real mfbcb = (dist.f[N ])[k];
+ real mfbab = (dist.f[S ])[ks];
+ real mfbbc = (dist.f[T ])[k];
+ real mfbba = (dist.f[B ])[kb];
+ real mfccb = (dist.f[NE ])[k];
+ real mfaab = (dist.f[SW ])[ksw];
+ real mfcab = (dist.f[SE ])[ks];
+ real mfacb = (dist.f[NW ])[kw];
+ real mfcbc = (dist.f[TE ])[k];
+ real mfaba = (dist.f[BW ])[kbw];
+ real mfcba = (dist.f[BE ])[kb];
+ real mfabc = (dist.f[TW ])[kw];
+ real mfbcc = (dist.f[TN ])[k];
+ real mfbaa = (dist.f[BS ])[kbs];
+ real mfbca = (dist.f[BN ])[kb];
+ real mfbac = (dist.f[TS ])[ks];
+ real mfbbb = (dist.f[REST])[k];
+ real mfccc = (dist.f[TNE ])[k];
+ real mfaac = (dist.f[TSW ])[ksw];
+ real mfcac = (dist.f[TSE ])[ks];
+ real mfacc = (dist.f[TNW ])[kw];
+ real mfcca = (dist.f[BNE ])[kb];
+ real mfaaa = (dist.f[BSW ])[kbsw];
+ real mfcaa = (dist.f[BSE ])[kbs];
+ real mfaca = (dist.f[BNW ])[kbw];
////////////////////////////////////////////////////////////////////////////////////
//! - Set local distributions Advection Diffusion
//!
- real fcbb = (distAD.f[dirE ])[k];
- real fabb = (distAD.f[dirW ])[kw];
- real fbcb = (distAD.f[dirN ])[k];
- real fbab = (distAD.f[dirS ])[ks];
- real fbbc = (distAD.f[dirT ])[k];
- real fbba = (distAD.f[dirB ])[kb];
- real fccb = (distAD.f[dirNE ])[k];
- real faab = (distAD.f[dirSW ])[ksw];
- real fcab = (distAD.f[dirSE ])[ks];
- real facb = (distAD.f[dirNW ])[kw];
- real fcbc = (distAD.f[dirTE ])[k];
- real faba = (distAD.f[dirBW ])[kbw];
- real fcba = (distAD.f[dirBE ])[kb];
- real fabc = (distAD.f[dirTW ])[kw];
- real fbcc = (distAD.f[dirTN ])[k];
- real fbaa = (distAD.f[dirBS ])[kbs];
- real fbca = (distAD.f[dirBN ])[kb];
- real fbac = (distAD.f[dirTS ])[ks];
- real fbbb = (distAD.f[dirREST])[k];
- real fccc = (distAD.f[dirTNE ])[k];
- real faac = (distAD.f[dirTSW ])[ksw];
- real fcac = (distAD.f[dirTSE ])[ks];
- real facc = (distAD.f[dirTNW ])[kw];
- real fcca = (distAD.f[dirBNE ])[kb];
- real faaa = (distAD.f[dirBSW ])[kbsw];
- real fcaa = (distAD.f[dirBSE ])[kbs];
- real faca = (distAD.f[dirBNW ])[kbw];
+ real fcbb = (distAD.f[E ])[k];
+ real fabb = (distAD.f[W ])[kw];
+ real fbcb = (distAD.f[N ])[k];
+ real fbab = (distAD.f[S ])[ks];
+ real fbbc = (distAD.f[T ])[k];
+ real fbba = (distAD.f[B ])[kb];
+ real fccb = (distAD.f[NE ])[k];
+ real faab = (distAD.f[SW ])[ksw];
+ real fcab = (distAD.f[SE ])[ks];
+ real facb = (distAD.f[NW ])[kw];
+ real fcbc = (distAD.f[TE ])[k];
+ real faba = (distAD.f[BW ])[kbw];
+ real fcba = (distAD.f[BE ])[kb];
+ real fabc = (distAD.f[TW ])[kw];
+ real fbcc = (distAD.f[TN ])[k];
+ real fbaa = (distAD.f[BS ])[kbs];
+ real fbca = (distAD.f[BN ])[kb];
+ real fbac = (distAD.f[TS ])[ks];
+ real fbbb = (distAD.f[REST])[k];
+ real fccc = (distAD.f[TNE ])[k];
+ real faac = (distAD.f[TSW ])[ksw];
+ real fcac = (distAD.f[TSE ])[ks];
+ real facc = (distAD.f[TNW ])[kw];
+ real fcca = (distAD.f[BNE ])[kb];
+ real faaa = (distAD.f[BSW ])[kbsw];
+ real fcaa = (distAD.f[BSE ])[kbs];
+ real faca = (distAD.f[BNW ])[kbw];
////////////////////////////////////////////////////////////////////////////////////
//! - Calculate density and velocity using pyramid summation for low round-off errors as in Eq. (J1)-(J3) \ref
//! <a href="https://doi.org/10.1016/j.camwa.2015.05.001"><b>[ M. Geier et al. (2015), DOI:10.1016/j.camwa.2015.05.001 ]</b></a>
@@ -1029,8 +1030,8 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel_AD(
//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
//! with simplifications assuming \f$ \omega_2 = 1.0 \f$ (modify for different bulk viscosity).
//!
- real A = (c4o1 + c2o1*omega - c3o1*omega*omega) / (c2o1 - c7o1*omega + c5o1*omega*omega);
- real B = (c4o1 + c28o1*omega - c14o1*omega*omega) / (c6o1 - c21o1*omega + c15o1*omega*omega);
+ real factorA = (c4o1 + c2o1*omega - c3o1*omega*omega) / (c2o1 - c7o1*omega + c5o1*omega*omega);
+ real factorB = (c4o1 + c28o1*omega - c14o1*omega*omega) / (c6o1 - c21o1*omega + c15o1*omega*omega);
////////////////////////////////////////////////////////////////////////////////////
//! - Compute cumulants from central moments according to Eq. (20)-(23) in
@@ -1171,12 +1172,12 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel_AD(
//! - Relax fourth order cumulants to modified equilibrium for fourth order convergence of diffusion according to Eq. (43)-(48)
//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05.040 ]</b></a>
//!
- CUMacc = -O4*(c1o1 / omega - c1o2) * (dyuy + dzuz) * c2o3 * A + (c1o1 - O4) * (CUMacc);
- CUMcac = -O4*(c1o1 / omega - c1o2) * (dxux + dzuz) * c2o3 * A + (c1o1 - O4) * (CUMcac);
- CUMcca = -O4*(c1o1 / omega - c1o2) * (dyuy + dxux) * c2o3 * A + (c1o1 - O4) * (CUMcca);
- CUMbbc = -O4*(c1o1 / omega - c1o2) * Dxy * c1o3 * B + (c1o1 - O4) * (CUMbbc);
- CUMbcb = -O4*(c1o1 / omega - c1o2) * Dxz * c1o3 * B + (c1o1 - O4) * (CUMbcb);
- CUMcbb = -O4*(c1o1 / omega - c1o2) * Dyz * c1o3 * B + (c1o1 - O4) * (CUMcbb);
+ CUMacc = -O4*(c1o1 / omega - c1o2) * (dyuy + dzuz) * c2o3 * factorA + (c1o1 - O4) * (CUMacc);
+ CUMcac = -O4*(c1o1 / omega - c1o2) * (dxux + dzuz) * c2o3 * factorA + (c1o1 - O4) * (CUMcac);
+ CUMcca = -O4*(c1o1 / omega - c1o2) * (dyuy + dxux) * c2o3 * factorA + (c1o1 - O4) * (CUMcca);
+ CUMbbc = -O4*(c1o1 / omega - c1o2) * Dxy * c1o3 * factorB + (c1o1 - O4) * (CUMbbc);
+ CUMbcb = -O4*(c1o1 / omega - c1o2) * Dxz * c1o3 * factorB + (c1o1 - O4) * (CUMbcb);
+ CUMcbb = -O4*(c1o1 / omega - c1o2) * Dyz * c1o3 * factorB + (c1o1 - O4) * (CUMcbb);
//////////////////////////////////////////////////////////////////////////
//5.
@@ -1280,33 +1281,33 @@ extern "C" __global__ void Cumulant_K17_LBM_Device_Kernel_AD(
//! stored arrays dependent on timestep is based on the esoteric twist algorithm
//! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
//!
- (dist.f[dirE ])[k ] = mfabb;
- (dist.f[dirW ])[kw ] = mfcbb;
- (dist.f[dirN ])[k ] = mfbab;
- (dist.f[dirS ])[ks ] = mfbcb;
- (dist.f[dirT ])[k ] = mfbba;
- (dist.f[dirB ])[kb ] = mfbbc;
- (dist.f[dirNE ])[k ] = mfaab;
- (dist.f[dirSW ])[ksw ] = mfccb;
- (dist.f[dirSE ])[ks ] = mfacb;
- (dist.f[dirNW ])[kw ] = mfcab;
- (dist.f[dirTE ])[k ] = mfaba;
- (dist.f[dirBW ])[kbw ] = mfcbc;
- (dist.f[dirBE ])[kb ] = mfabc;
- (dist.f[dirTW ])[kw ] = mfcba;
- (dist.f[dirTN ])[k ] = mfbaa;
- (dist.f[dirBS ])[kbs ] = mfbcc;
- (dist.f[dirBN ])[kb ] = mfbac;
- (dist.f[dirTS ])[ks ] = mfbca;
- (dist.f[dirREST])[k ] = mfbbb;
- (dist.f[dirTNE ])[k ] = mfaaa;
- (dist.f[dirTSE ])[ks ] = mfaca;
- (dist.f[dirBNE ])[kb ] = mfaac;
- (dist.f[dirBSE ])[kbs ] = mfacc;
- (dist.f[dirTNW ])[kw ] = mfcaa;
- (dist.f[dirTSW ])[ksw ] = mfcca;
- (dist.f[dirBNW ])[kbw ] = mfcac;
- (dist.f[dirBSW ])[kbsw] = mfccc;
+ (dist.f[E ])[k ] = mfabb;
+ (dist.f[W ])[kw ] = mfcbb;
+ (dist.f[N ])[k ] = mfbab;
+ (dist.f[S ])[ks ] = mfbcb;
+ (dist.f[T ])[k ] = mfbba;
+ (dist.f[B ])[kb ] = mfbbc;
+ (dist.f[NE ])[k ] = mfaab;
+ (dist.f[SW ])[ksw ] = mfccb;
+ (dist.f[SE ])[ks ] = mfacb;
+ (dist.f[NW ])[kw ] = mfcab;
+ (dist.f[TE ])[k ] = mfaba;
+ (dist.f[BW ])[kbw ] = mfcbc;
+ (dist.f[BE ])[kb ] = mfabc;
+ (dist.f[TW ])[kw ] = mfcba;
+ (dist.f[TN ])[k ] = mfbaa;
+ (dist.f[BS ])[kbs ] = mfbcc;
+ (dist.f[BN ])[kb ] = mfbac;
+ (dist.f[TS ])[ks ] = mfbca;
+ (dist.f[REST])[k ] = mfbbb;
+ (dist.f[TNE ])[k ] = mfaaa;
+ (dist.f[TSE ])[ks ] = mfaca;
+ (dist.f[BNE ])[kb ] = mfaac;
+ (dist.f[BSE ])[kbs ] = mfacc;
+ (dist.f[TNW ])[kw ] = mfcaa;
+ (dist.f[TSW ])[ksw ] = mfcca;
+ (dist.f[BNW ])[kbw ] = mfcac;
+ (dist.f[BSW ])[kbsw] = mfccc;
}
}
////////////////////////////////////////////////////////////////////////////////
diff --git a/src/gpu/VirtualFluids_GPU/GPU/GPU_Interface.h b/src/gpu/VirtualFluids_GPU/GPU/GPU_Interface.h
index ac4d43ac785e7ae8134d367a3c30b806e8e556c5..a851217a98451d4910520319c0f8e1dea27b691d 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/GPU_Interface.h
+++ b/src/gpu/VirtualFluids_GPU/GPU/GPU_Interface.h
@@ -31,6 +31,9 @@
//! \author Martin Schoenherr
//=======================================================================================
#include "LBM/LB.h"
+#include "Parameter/Parameter.h"
+
+struct ParameterStruct;
//////////////////////////////////////////////////////////////////////////
//! \brief Cumulant LBM kernel
@@ -114,23 +117,26 @@ extern "C" void CalcMacADCompSP27(
bool isEvenTimestep);
//////////////////////////////////////////////////////////////////////////
-//! \brief defines the behavior of a velocity boundary condition (plain bounce-back plus velocity)
-extern "C" void QVelDevicePlainBB27(
- uint numberOfThreads,
- real* velocityX,
- real* velocityY,
- real* velocityZ,
- real* distributions,
- int* k_Q,
- real* QQ,
- uint sizeQ,
- int kQ,
- uint* neighborX,
- uint* neighborY,
- uint* neighborZ,
- uint size_Mat,
- bool isEvenTimestep);
-
+// velocity boundary conditions
+extern "C" void QVelDevPlainBB27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition);
+
+extern "C" void QVelDevComp27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition);
+
+//////////////////////////////////////////////////////////////////////////
+// no-slip boundary conditions
+extern "C" void BBDev27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition);
+
+extern "C" void QDevComp27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition);
+
+//////////////////////////////////////////////////////////////////////////
+// slip boundary condition
+extern "C" void QSlipDevComp27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition);
+
+//////////////////////////////////////////////////////////////////////////
+// pressure boundary condition
+extern "C" void QPressDevNEQ27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition);
+
+
//////////////////////////////////////////////////////////////////////////
// Advection Diffusion
@@ -141,7 +147,7 @@ extern "C" void QVelDevicePlainBB27(
//! \brief Advection Diffusion kernel
extern "C" void FactorizedCentralMomentsAdvectionDiffusionDeviceKernel(
uint numberOfThreads,
- real omegaD,
+ real omegaDiffusivity,
uint* typeOfGridNode,
uint* neighborX,
uint* neighborY,
@@ -154,7 +160,7 @@ extern "C" void FactorizedCentralMomentsAdvectionDiffusionDeviceKernel(
//////////////////////////////////////////////////////////////////////////
//! \brief initialize the Advection Diffusion distribution functions
-extern "C" void InitADdevice(
+extern "C" void InitADDev27(
uint numberOfThreads,
uint* neighborX,
uint* neighborY,
@@ -185,15 +191,15 @@ extern "C" void CalcConcentration27(
//! \brief defines the behavior of a slip-AD boundary condition
extern "C" void ADSlipVelDevComp(
uint numberOfThreads,
- real * NormalX,
- real * NormalY,
- real * NormalZ,
+ real * normalX,
+ real * normalY,
+ real * normalZ,
real * distributions,
real * distributionsAD,
int* QindexArray,
real * Qarrays,
uint numberOfQs,
- real omegaD,
+ real omegaDiffusivity,
uint * neighborX,
uint * neighborY,
uint * neighborZ,
diff --git a/src/gpu/VirtualFluids_GPU/GPU/GPU_Kernels.cuh b/src/gpu/VirtualFluids_GPU/GPU/GPU_Kernels.cuh
index 32cca83ed57dcad805202e0f9e5c0649b5c6e531..37bbe089a97a3977705be408404652434b2f01f7 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/GPU_Kernels.cuh
+++ b/src/gpu/VirtualFluids_GPU/GPU/GPU_Kernels.cuh
@@ -113,22 +113,86 @@ extern "C" __global__ void LBCalcMacADCompSP27(
bool isEvenTimestep);
//////////////////////////////////////////////////////////////////////////
-//! \brief \ref QVelDevPlainBB27 : device function for the velocity boundary condition (plain bounce-back + velocity)
-extern "C" __global__ void QVelDevPlainBB27(
+// velocity boundary conditions
+extern "C" __global__ void QVelDevicePlainBB27(
+ real* velocityX,
+ real* velocityY,
+ real* velocityZ,
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ uint numberOfBCnodes,
+ uint* neighborX,
+ uint* neighborY,
+ uint* neighborZ,
+ uint numberOfLBnodes,
+ bool isEvenTimestep);
+
+extern "C" __global__ void QVelDeviceComp27(
real* velocityX,
real* velocityY,
real* velocityZ,
real* distributions,
- int* k_Q,
- real* QQ,
- uint sizeQ,
- int kQ,
- uint* neighborX,
- uint* neighborY,
- uint* neighborZ,
- uint size_Mat,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ real omega,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
bool isEvenTimestep);
+// no-slip boundary conditions
+extern "C" __global__ void BBDevice27(
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep);
+
+extern "C" __global__ void QDeviceComp27(
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ real omega,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep);
+
+// slip boundary conditions
+extern "C" __global__ void QSlipDeviceComp27(
+ real* distributions,
+ int* subgridDistanceIndices,
+ real* subgridDistances,
+ unsigned int numberOfBCnodes,
+ real omega,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int numberOfLBnodes,
+ bool isEvenTimestep);
+
+// pressure boundary conditions
+extern "C" __global__ void QPressDeviceNEQ27(
+ real* rhoBC,
+ real* distribution,
+ int* bcNodeIndices,
+ int* bcNeighborIndices,
+ int numberOfBCnodes,
+ real omega1,
+ unsigned int* neighborX,
+ unsigned int* neighborY,
+ unsigned int* neighborZ,
+ unsigned int size_Mat,
+ bool isEvenTimestep);
//////////////////////////////////////////////////////////////////////////
// Advection Diffusion
//////////////////////////////////////////////////////////////////////////
@@ -136,7 +200,7 @@ extern "C" __global__ void QVelDevPlainBB27(
//////////////////////////////////////////////////////////////////////////
//! \brief \ref Advection_Diffusion_Device_Kernel : Factorized central moments for Advection Diffusion Equation
extern "C" __global__ void Factorized_Central_Moments_Advection_Diffusion_Device_Kernel(
- real omegaD,
+ real omegaDiffusivity,
uint* typeOfGridNode,
uint* neighborX,
uint* neighborY,
@@ -177,15 +241,15 @@ extern "C" __global__ void CalcConc27(
//////////////////////////////////////////////////////////////////////////
//! \brief \ref AD_SlipVelDeviceComp : device function for the slip-AD boundary condition
extern "C" __global__ void AD_SlipVelDeviceComp(
- real * NormalX,
- real * NormalY,
- real * NormalZ,
+ real * normalX,
+ real * normalY,
+ real * normalZ,
real * distributions,
real * distributionsAD,
int* QindexArray,
real * Qarrays,
uint numberOfQs,
- real omegaD,
+ real omegaDiffusivity,
uint * neighborX,
uint * neighborY,
uint * neighborZ,
diff --git a/src/gpu/VirtualFluids_GPU/GPU/Init27.cu b/src/gpu/VirtualFluids_GPU/GPU/Init27.cu
index 08660a5c52fa0a8df4940f0ecb87696ba92a5c81..f964e8198a61f58ba8a45890b2b20c0f02e60260 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/Init27.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/Init27.cu
@@ -32,10 +32,11 @@
//=======================================================================================
/* Device code */
#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
-#include <lbm/constants/NumericConstants.h>
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
extern "C" __global__ void LBInit(
uint* neighborX,
@@ -76,63 +77,63 @@ extern "C" __global__ void LBInit(
Distributions27 dist;
if (isEvenTimestep)
{
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
+ dist.f[E ] = &distributions[E *size_Mat];
+ dist.f[W ] = &distributions[W *size_Mat];
+ dist.f[N ] = &distributions[N *size_Mat];
+ dist.f[S ] = &distributions[S *size_Mat];
+ dist.f[T ] = &distributions[T *size_Mat];
+ dist.f[B ] = &distributions[B *size_Mat];
+ dist.f[NE ] = &distributions[NE *size_Mat];
+ dist.f[SW ] = &distributions[SW *size_Mat];
+ dist.f[SE ] = &distributions[SE *size_Mat];
+ dist.f[NW ] = &distributions[NW *size_Mat];
+ dist.f[TE ] = &distributions[TE *size_Mat];
+ dist.f[BW ] = &distributions[BW *size_Mat];
+ dist.f[BE ] = &distributions[BE *size_Mat];
+ dist.f[TW ] = &distributions[TW *size_Mat];
+ dist.f[TN ] = &distributions[TN *size_Mat];
+ dist.f[BS ] = &distributions[BS *size_Mat];
+ dist.f[BN ] = &distributions[BN *size_Mat];
+ dist.f[TS ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[TNE ] = &distributions[TNE *size_Mat];
+ dist.f[TSW ] = &distributions[TSW *size_Mat];
+ dist.f[TSE ] = &distributions[TSE *size_Mat];
+ dist.f[TNW ] = &distributions[TNW *size_Mat];
+ dist.f[BNE ] = &distributions[BNE *size_Mat];
+ dist.f[BSW ] = &distributions[BSW *size_Mat];
+ dist.f[BSE ] = &distributions[BSE *size_Mat];
+ dist.f[BNW ] = &distributions[BNW *size_Mat];
}
else
{
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
+ dist.f[W ] = &distributions[E *size_Mat];
+ dist.f[E ] = &distributions[W *size_Mat];
+ dist.f[S ] = &distributions[N *size_Mat];
+ dist.f[N ] = &distributions[S *size_Mat];
+ dist.f[B ] = &distributions[T *size_Mat];
+ dist.f[T ] = &distributions[B *size_Mat];
+ dist.f[SW ] = &distributions[NE *size_Mat];
+ dist.f[NE ] = &distributions[SW *size_Mat];
+ dist.f[NW ] = &distributions[SE *size_Mat];
+ dist.f[SE ] = &distributions[NW *size_Mat];
+ dist.f[BW ] = &distributions[TE *size_Mat];
+ dist.f[TE ] = &distributions[BW *size_Mat];
+ dist.f[TW ] = &distributions[BE *size_Mat];
+ dist.f[BE ] = &distributions[TW *size_Mat];
+ dist.f[BS ] = &distributions[TN *size_Mat];
+ dist.f[TN ] = &distributions[BS *size_Mat];
+ dist.f[TS ] = &distributions[BN *size_Mat];
+ dist.f[BN ] = &distributions[TS *size_Mat];
+ dist.f[REST] = &distributions[REST*size_Mat];
+ dist.f[BSW ] = &distributions[TNE *size_Mat];
+ dist.f[BNE ] = &distributions[TSW *size_Mat];
+ dist.f[BNW ] = &distributions[TSE *size_Mat];
+ dist.f[BSE ] = &distributions[TNW *size_Mat];
+ dist.f[TSW ] = &distributions[BNE *size_Mat];
+ dist.f[TNE ] = &distributions[BSW *size_Mat];
+ dist.f[TNW ] = &distributions[BSE *size_Mat];
+ dist.f[TSE ] = &distributions[BNW *size_Mat];
}
//////////////////////////////////////////////////////////////////////////
//! - Set local velocities and density
@@ -176,33 +177,33 @@ extern "C" __global__ void LBInit(
//!
real cu_sq = c3o2*(vx1*vx1 + vx2*vx2 + vx3*vx3);
- (dist.f[dirREST])[kzero] = c8o27* (drho - cu_sq);
- (dist.f[dirE ])[ke ] = c2o27* (drho + c3o1*( vx1 ) + c9o2*( vx1 )*( vx1 ) - cu_sq);
- (dist.f[dirW ])[kw ] = c2o27* (drho + c3o1*(-vx1 ) + c9o2*(-vx1 )*(-vx1 ) - cu_sq);
- (dist.f[dirN ])[kn ] = c2o27* (drho + c3o1*( vx2 ) + c9o2*( vx2 )*( vx2 ) - cu_sq);
- (dist.f[dirS ])[ks ] = c2o27* (drho + c3o1*( - vx2 ) + c9o2*( - vx2 )*( - vx2 ) - cu_sq);
- (dist.f[dirT ])[kt ] = c2o27* (drho + c3o1*( vx3) + c9o2*( vx3)*( vx3) - cu_sq);
- (dist.f[dirB ])[kb ] = c2o27* (drho + c3o1*( -vx3) + c9o2*( -vx3)*( -vx3) - cu_sq);
- (dist.f[dirNE ])[kne ] = c1o54* (drho + c3o1*( vx1 + vx2 ) + c9o2*( vx1 + vx2 )*( vx1 + vx2 ) - cu_sq);
- (dist.f[dirSW ])[ksw ] = c1o54* (drho + c3o1*(-vx1 - vx2 ) + c9o2*(-vx1 - vx2 )*(-vx1 - vx2 ) - cu_sq);
- (dist.f[dirSE ])[kse ] = c1o54* (drho + c3o1*( vx1 - vx2 ) + c9o2*( vx1 - vx2 )*( vx1 - vx2 ) - cu_sq);
- (dist.f[dirNW ])[knw ] = c1o54* (drho + c3o1*(-vx1 + vx2 ) + c9o2*(-vx1 + vx2 )*(-vx1 + vx2 ) - cu_sq);
- (dist.f[dirTE ])[kte ] = c1o54* (drho + c3o1*( vx1 + vx3) + c9o2*( vx1 + vx3)*( vx1 + vx3) - cu_sq);
- (dist.f[dirBW ])[kbw ] = c1o54* (drho + c3o1*(-vx1 - vx3) + c9o2*(-vx1 - vx3)*(-vx1 - vx3) - cu_sq);
- (dist.f[dirBE ])[kbe ] = c1o54* (drho + c3o1*( vx1 - vx3) + c9o2*( vx1 - vx3)*( vx1 - vx3) - cu_sq);
- (dist.f[dirTW ])[ktw ] = c1o54* (drho + c3o1*(-vx1 + vx3) + c9o2*(-vx1 + vx3)*(-vx1 + vx3) - cu_sq);
- (dist.f[dirTN ])[ktn ] = c1o54* (drho + c3o1*( vx2 + vx3) + c9o2*( vx2 + vx3)*( vx2 + vx3) - cu_sq);
- (dist.f[dirBS ])[kbs ] = c1o54* (drho + c3o1*( - vx2 - vx3) + c9o2*( - vx2 - vx3)*( - vx2 - vx3) - cu_sq);
- (dist.f[dirBN ])[kbn ] = c1o54* (drho + c3o1*( vx2 - vx3) + c9o2*( vx2 - vx3)*( vx2 - vx3) - cu_sq);
- (dist.f[dirTS ])[kts ] = c1o54* (drho + c3o1*( - vx2 + vx3) + c9o2*( - vx2 + vx3)*( - vx2 + vx3) - cu_sq);
- (dist.f[dirTNE ])[ktne ] = c1o216*(drho + c3o1*( vx1 + vx2 + vx3) + c9o2*( vx1 + vx2 + vx3)*( vx1 + vx2 + vx3) - cu_sq);
- (dist.f[dirBSW ])[kbsw ] = c1o216*(drho + c3o1*(-vx1 - vx2 - vx3) + c9o2*(-vx1 - vx2 - vx3)*(-vx1 - vx2 - vx3) - cu_sq);
- (dist.f[dirBNE ])[kbne ] = c1o216*(drho + c3o1*( vx1 + vx2 - vx3) + c9o2*( vx1 + vx2 - vx3)*( vx1 + vx2 - vx3) - cu_sq);
- (dist.f[dirTSW ])[ktsw ] = c1o216*(drho + c3o1*(-vx1 - vx2 + vx3) + c9o2*(-vx1 - vx2 + vx3)*(-vx1 - vx2 + vx3) - cu_sq);
- (dist.f[dirTSE ])[ktse ] = c1o216*(drho + c3o1*( vx1 - vx2 + vx3) + c9o2*( vx1 - vx2 + vx3)*( vx1 - vx2 + vx3) - cu_sq);
- (dist.f[dirBNW ])[kbnw ] = c1o216*(drho + c3o1*(-vx1 + vx2 - vx3) + c9o2*(-vx1 + vx2 - vx3)*(-vx1 + vx2 - vx3) - cu_sq);
- (dist.f[dirBSE ])[kbse ] = c1o216*(drho + c3o1*( vx1 - vx2 - vx3) + c9o2*( vx1 - vx2 - vx3)*( vx1 - vx2 - vx3) - cu_sq);
- (dist.f[dirTNW ])[ktnw ] = c1o216*(drho + c3o1*(-vx1 + vx2 + vx3) + c9o2*(-vx1 + vx2 + vx3)*(-vx1 + vx2 + vx3) - cu_sq);
+ (dist.f[REST])[kzero] = c8o27* (drho - cu_sq);
+ (dist.f[E ])[ke ] = c2o27* (drho + c3o1*( vx1 ) + c9o2*( vx1 )*( vx1 ) - cu_sq);
+ (dist.f[W ])[kw ] = c2o27* (drho + c3o1*(-vx1 ) + c9o2*(-vx1 )*(-vx1 ) - cu_sq);
+ (dist.f[N ])[kn ] = c2o27* (drho + c3o1*( vx2 ) + c9o2*( vx2 )*( vx2 ) - cu_sq);
+ (dist.f[S ])[ks ] = c2o27* (drho + c3o1*( - vx2 ) + c9o2*( - vx2 )*( - vx2 ) - cu_sq);
+ (dist.f[T ])[kt ] = c2o27* (drho + c3o1*( vx3) + c9o2*( vx3)*( vx3) - cu_sq);
+ (dist.f[B ])[kb ] = c2o27* (drho + c3o1*( -vx3) + c9o2*( -vx3)*( -vx3) - cu_sq);
+ (dist.f[NE ])[kne ] = c1o54* (drho + c3o1*( vx1 + vx2 ) + c9o2*( vx1 + vx2 )*( vx1 + vx2 ) - cu_sq);
+ (dist.f[SW ])[ksw ] = c1o54* (drho + c3o1*(-vx1 - vx2 ) + c9o2*(-vx1 - vx2 )*(-vx1 - vx2 ) - cu_sq);
+ (dist.f[SE ])[kse ] = c1o54* (drho + c3o1*( vx1 - vx2 ) + c9o2*( vx1 - vx2 )*( vx1 - vx2 ) - cu_sq);
+ (dist.f[NW ])[knw ] = c1o54* (drho + c3o1*(-vx1 + vx2 ) + c9o2*(-vx1 + vx2 )*(-vx1 + vx2 ) - cu_sq);
+ (dist.f[TE ])[kte ] = c1o54* (drho + c3o1*( vx1 + vx3) + c9o2*( vx1 + vx3)*( vx1 + vx3) - cu_sq);
+ (dist.f[BW ])[kbw ] = c1o54* (drho + c3o1*(-vx1 - vx3) + c9o2*(-vx1 - vx3)*(-vx1 - vx3) - cu_sq);
+ (dist.f[BE ])[kbe ] = c1o54* (drho + c3o1*( vx1 - vx3) + c9o2*( vx1 - vx3)*( vx1 - vx3) - cu_sq);
+ (dist.f[TW ])[ktw ] = c1o54* (drho + c3o1*(-vx1 + vx3) + c9o2*(-vx1 + vx3)*(-vx1 + vx3) - cu_sq);
+ (dist.f[TN ])[ktn ] = c1o54* (drho + c3o1*( vx2 + vx3) + c9o2*( vx2 + vx3)*( vx2 + vx3) - cu_sq);
+ (dist.f[BS ])[kbs ] = c1o54* (drho + c3o1*( - vx2 - vx3) + c9o2*( - vx2 - vx3)*( - vx2 - vx3) - cu_sq);
+ (dist.f[BN ])[kbn ] = c1o54* (drho + c3o1*( vx2 - vx3) + c9o2*( vx2 - vx3)*( vx2 - vx3) - cu_sq);
+ (dist.f[TS ])[kts ] = c1o54* (drho + c3o1*( - vx2 + vx3) + c9o2*( - vx2 + vx3)*( - vx2 + vx3) - cu_sq);
+ (dist.f[TNE ])[ktne ] = c1o216*(drho + c3o1*( vx1 + vx2 + vx3) + c9o2*( vx1 + vx2 + vx3)*( vx1 + vx2 + vx3) - cu_sq);
+ (dist.f[BSW ])[kbsw ] = c1o216*(drho + c3o1*(-vx1 - vx2 - vx3) + c9o2*(-vx1 - vx2 - vx3)*(-vx1 - vx2 - vx3) - cu_sq);
+ (dist.f[BNE ])[kbne ] = c1o216*(drho + c3o1*( vx1 + vx2 - vx3) + c9o2*( vx1 + vx2 - vx3)*( vx1 + vx2 - vx3) - cu_sq);
+ (dist.f[TSW ])[ktsw ] = c1o216*(drho + c3o1*(-vx1 - vx2 + vx3) + c9o2*(-vx1 - vx2 + vx3)*(-vx1 - vx2 + vx3) - cu_sq);
+ (dist.f[TSE ])[ktse ] = c1o216*(drho + c3o1*( vx1 - vx2 + vx3) + c9o2*( vx1 - vx2 + vx3)*( vx1 - vx2 + vx3) - cu_sq);
+ (dist.f[BNW ])[kbnw ] = c1o216*(drho + c3o1*(-vx1 + vx2 - vx3) + c9o2*(-vx1 + vx2 - vx3)*(-vx1 + vx2 - vx3) - cu_sq);
+ (dist.f[BSE ])[kbse ] = c1o216*(drho + c3o1*( vx1 - vx2 - vx3) + c9o2*( vx1 - vx2 - vx3)*( vx1 - vx2 - vx3) - cu_sq);
+ (dist.f[TNW ])[ktnw ] = c1o216*(drho + c3o1*(-vx1 + vx2 + vx3) + c9o2*(-vx1 + vx2 + vx3)*(-vx1 + vx2 + vx3) - cu_sq);
}
}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/InitAdvectionDiffusion27.cu b/src/gpu/VirtualFluids_GPU/GPU/InitAdvectionDiffusion27.cu
index d52d7f8e2b598d53c733dc6434d32be9c36512bf..9f1fd247cbc5824d71bd38e70536c9d72c85bed9 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/InitAdvectionDiffusion27.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/InitAdvectionDiffusion27.cu
@@ -32,10 +32,11 @@
//=======================================================================================
/* Device code */
#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
+#include "lbm/constants/D3Q27.h"
#include <lbm/constants/NumericConstants.h>
using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
extern "C" __global__ void InitAD(
uint* neighborX,
@@ -76,63 +77,63 @@ extern "C" __global__ void InitAD(
Distributions27 distAD;
if (isEvenTimestep)
{
- distAD.f[dirE ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirW ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[E ] = &distributionsAD[E *size_Mat];
+ distAD.f[W ] = &distributionsAD[W *size_Mat];
+ distAD.f[N ] = &distributionsAD[N *size_Mat];
+ distAD.f[S ] = &distributionsAD[S *size_Mat];
+ distAD.f[T ] = &distributionsAD[T *size_Mat];
+ distAD.f[B ] = &distributionsAD[B *size_Mat];
+ distAD.f[NE ] = &distributionsAD[NE *size_Mat];
+ distAD.f[SW ] = &distributionsAD[SW *size_Mat];
+ distAD.f[SE ] = &distributionsAD[SE *size_Mat];
+ distAD.f[NW ] = &distributionsAD[NW *size_Mat];
+ distAD.f[TE ] = &distributionsAD[TE *size_Mat];
+ distAD.f[BW ] = &distributionsAD[BW *size_Mat];
+ distAD.f[BE ] = &distributionsAD[BE *size_Mat];
+ distAD.f[TW ] = &distributionsAD[TW *size_Mat];
+ distAD.f[TN ] = &distributionsAD[TN *size_Mat];
+ distAD.f[BS ] = &distributionsAD[BS *size_Mat];
+ distAD.f[BN ] = &distributionsAD[BN *size_Mat];
+ distAD.f[TS ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[TNE ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[BSW ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[BNW *size_Mat];
}
else
{
- distAD.f[dirW ] = &distributionsAD[dirE *size_Mat];
- distAD.f[dirE ] = &distributionsAD[dirW *size_Mat];
- distAD.f[dirS ] = &distributionsAD[dirN *size_Mat];
- distAD.f[dirN ] = &distributionsAD[dirS *size_Mat];
- distAD.f[dirB ] = &distributionsAD[dirT *size_Mat];
- distAD.f[dirT ] = &distributionsAD[dirB *size_Mat];
- distAD.f[dirSW ] = &distributionsAD[dirNE *size_Mat];
- distAD.f[dirNE ] = &distributionsAD[dirSW *size_Mat];
- distAD.f[dirNW ] = &distributionsAD[dirSE *size_Mat];
- distAD.f[dirSE ] = &distributionsAD[dirNW *size_Mat];
- distAD.f[dirBW ] = &distributionsAD[dirTE *size_Mat];
- distAD.f[dirTE ] = &distributionsAD[dirBW *size_Mat];
- distAD.f[dirTW ] = &distributionsAD[dirBE *size_Mat];
- distAD.f[dirBE ] = &distributionsAD[dirTW *size_Mat];
- distAD.f[dirBS ] = &distributionsAD[dirTN *size_Mat];
- distAD.f[dirTN ] = &distributionsAD[dirBS *size_Mat];
- distAD.f[dirTS ] = &distributionsAD[dirBN *size_Mat];
- distAD.f[dirBN ] = &distributionsAD[dirTS *size_Mat];
- distAD.f[dirREST] = &distributionsAD[dirREST*size_Mat];
- distAD.f[dirBSW ] = &distributionsAD[dirTNE *size_Mat];
- distAD.f[dirBNE ] = &distributionsAD[dirTSW *size_Mat];
- distAD.f[dirBNW ] = &distributionsAD[dirTSE *size_Mat];
- distAD.f[dirBSE ] = &distributionsAD[dirTNW *size_Mat];
- distAD.f[dirTSW ] = &distributionsAD[dirBNE *size_Mat];
- distAD.f[dirTNE ] = &distributionsAD[dirBSW *size_Mat];
- distAD.f[dirTNW ] = &distributionsAD[dirBSE *size_Mat];
- distAD.f[dirTSE ] = &distributionsAD[dirBNW *size_Mat];
+ distAD.f[W ] = &distributionsAD[E *size_Mat];
+ distAD.f[E ] = &distributionsAD[W *size_Mat];
+ distAD.f[S ] = &distributionsAD[N *size_Mat];
+ distAD.f[N ] = &distributionsAD[S *size_Mat];
+ distAD.f[B ] = &distributionsAD[T *size_Mat];
+ distAD.f[T ] = &distributionsAD[B *size_Mat];
+ distAD.f[SW ] = &distributionsAD[NE *size_Mat];
+ distAD.f[NE ] = &distributionsAD[SW *size_Mat];
+ distAD.f[NW ] = &distributionsAD[SE *size_Mat];
+ distAD.f[SE ] = &distributionsAD[NW *size_Mat];
+ distAD.f[BW ] = &distributionsAD[TE *size_Mat];
+ distAD.f[TE ] = &distributionsAD[BW *size_Mat];
+ distAD.f[TW ] = &distributionsAD[BE *size_Mat];
+ distAD.f[BE ] = &distributionsAD[TW *size_Mat];
+ distAD.f[BS ] = &distributionsAD[TN *size_Mat];
+ distAD.f[TN ] = &distributionsAD[BS *size_Mat];
+ distAD.f[TS ] = &distributionsAD[BN *size_Mat];
+ distAD.f[BN ] = &distributionsAD[TS *size_Mat];
+ distAD.f[REST] = &distributionsAD[REST*size_Mat];
+ distAD.f[BSW ] = &distributionsAD[TNE *size_Mat];
+ distAD.f[BNE ] = &distributionsAD[TSW *size_Mat];
+ distAD.f[BNW ] = &distributionsAD[TSE *size_Mat];
+ distAD.f[BSE ] = &distributionsAD[TNW *size_Mat];
+ distAD.f[TSW ] = &distributionsAD[BNE *size_Mat];
+ distAD.f[TNE ] = &distributionsAD[BSW *size_Mat];
+ distAD.f[TNW ] = &distributionsAD[BSE *size_Mat];
+ distAD.f[TSE ] = &distributionsAD[BNW *size_Mat];
}
//////////////////////////////////////////////////////////////////////////
//! - Set local velocities and concetration
@@ -176,33 +177,33 @@ extern "C" __global__ void InitAD(
//!
real cu_sq = c3o2*(vx1*vx1 + vx2*vx2 + vx3*vx3);
- (distAD.f[dirREST])[kzero] = c8o27 * conc * (c1o1 - cu_sq);
- (distAD.f[dirE ])[ke ] = c2o27 * conc * (c1o1 + c3o1 * ( vx1 ) + c9o2 * ( vx1 ) * ( vx1 ) - cu_sq);
- (distAD.f[dirW ])[kw ] = c2o27 * conc * (c1o1 + c3o1 * (-vx1 ) + c9o2 * (-vx1 ) * (-vx1 ) - cu_sq);
- (distAD.f[dirN ])[kn ] = c2o27 * conc * (c1o1 + c3o1 * ( vx2 ) + c9o2 * ( vx2 ) * ( vx2 ) - cu_sq);
- (distAD.f[dirS ])[ks ] = c2o27 * conc * (c1o1 + c3o1 * ( - vx2 ) + c9o2 * ( - vx2 ) * ( - vx2 ) - cu_sq);
- (distAD.f[dirT ])[kt ] = c2o27 * conc * (c1o1 + c3o1 * ( vx3) + c9o2 * ( vx3) * ( vx3) - cu_sq);
- (distAD.f[dirB ])[kb ] = c2o27 * conc * (c1o1 + c3o1 * ( - vx3) + c9o2 * ( - vx3) * ( - vx3) - cu_sq);
- (distAD.f[dirNE ])[kne ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 + vx2 ) + c9o2 * ( vx1 + vx2 ) * ( vx1 + vx2 ) - cu_sq);
- (distAD.f[dirSW ])[ksw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 - vx2 ) + c9o2 * (-vx1 - vx2 ) * (-vx1 - vx2 ) - cu_sq);
- (distAD.f[dirSE ])[kse ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 - vx2 ) + c9o2 * ( vx1 - vx2 ) * ( vx1 - vx2 ) - cu_sq);
- (distAD.f[dirNW ])[knw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 + vx2 ) + c9o2 * (-vx1 + vx2 ) * (-vx1 + vx2 ) - cu_sq);
- (distAD.f[dirTE ])[kte ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 + vx3) + c9o2 * ( vx1 + vx3) * ( vx1 + vx3) - cu_sq);
- (distAD.f[dirBW ])[kbw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 - vx3) + c9o2 * (-vx1 - vx3) * (-vx1 - vx3) - cu_sq);
- (distAD.f[dirBE ])[kbe ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 - vx3) + c9o2 * ( vx1 - vx3) * ( vx1 - vx3) - cu_sq);
- (distAD.f[dirTW ])[ktw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 + vx3) + c9o2 * (-vx1 + vx3) * (-vx1 + vx3) - cu_sq);
- (distAD.f[dirTN ])[ktn ] = c1o54 * conc * (c1o1 + c3o1 * ( vx2 + vx3) + c9o2 * ( vx2 + vx3) * ( vx2 + vx3) - cu_sq);
- (distAD.f[dirBS ])[kbs ] = c1o54 * conc * (c1o1 + c3o1 * ( - vx2 - vx3) + c9o2 * ( - vx2 - vx3) * ( - vx2 - vx3) - cu_sq);
- (distAD.f[dirBN ])[kbn ] = c1o54 * conc * (c1o1 + c3o1 * ( vx2 - vx3) + c9o2 * ( vx2 - vx3) * ( vx2 - vx3) - cu_sq);
- (distAD.f[dirTS ])[kts ] = c1o54 * conc * (c1o1 + c3o1 * ( - vx2 + vx3) + c9o2 * ( - vx2 + vx3) * ( - vx2 + vx3) - cu_sq);
- (distAD.f[dirTNE ])[ktne ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 + vx2 + vx3) + c9o2 * ( vx1 + vx2 + vx3) * ( vx1 + vx2 + vx3) - cu_sq);
- (distAD.f[dirBSW ])[kbsw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 - vx2 - vx3) + c9o2 * (-vx1 - vx2 - vx3) * (-vx1 - vx2 - vx3) - cu_sq);
- (distAD.f[dirBNE ])[kbne ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 + vx2 - vx3) + c9o2 * ( vx1 + vx2 - vx3) * ( vx1 + vx2 - vx3) - cu_sq);
- (distAD.f[dirTSW ])[ktsw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 - vx2 + vx3) + c9o2 * (-vx1 - vx2 + vx3) * (-vx1 - vx2 + vx3) - cu_sq);
- (distAD.f[dirTSE ])[ktse ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 - vx2 + vx3) + c9o2 * ( vx1 - vx2 + vx3) * ( vx1 - vx2 + vx3) - cu_sq);
- (distAD.f[dirBNW ])[kbnw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 + vx2 - vx3) + c9o2 * (-vx1 + vx2 - vx3) * (-vx1 + vx2 - vx3) - cu_sq);
- (distAD.f[dirBSE ])[kbse ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 - vx2 - vx3) + c9o2 * ( vx1 - vx2 - vx3) * ( vx1 - vx2 - vx3) - cu_sq);
- (distAD.f[dirTNW ])[ktnw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 + vx2 + vx3) + c9o2 * (-vx1 + vx2 + vx3) * (-vx1 + vx2 + vx3) - cu_sq);
+ (distAD.f[REST])[kzero] = c8o27 * conc * (c1o1 - cu_sq);
+ (distAD.f[E ])[ke ] = c2o27 * conc * (c1o1 + c3o1 * ( vx1 ) + c9o2 * ( vx1 ) * ( vx1 ) - cu_sq);
+ (distAD.f[W ])[kw ] = c2o27 * conc * (c1o1 + c3o1 * (-vx1 ) + c9o2 * (-vx1 ) * (-vx1 ) - cu_sq);
+ (distAD.f[N ])[kn ] = c2o27 * conc * (c1o1 + c3o1 * ( vx2 ) + c9o2 * ( vx2 ) * ( vx2 ) - cu_sq);
+ (distAD.f[S ])[ks ] = c2o27 * conc * (c1o1 + c3o1 * ( - vx2 ) + c9o2 * ( - vx2 ) * ( - vx2 ) - cu_sq);
+ (distAD.f[T ])[kt ] = c2o27 * conc * (c1o1 + c3o1 * ( vx3) + c9o2 * ( vx3) * ( vx3) - cu_sq);
+ (distAD.f[B ])[kb ] = c2o27 * conc * (c1o1 + c3o1 * ( - vx3) + c9o2 * ( - vx3) * ( - vx3) - cu_sq);
+ (distAD.f[NE ])[kne ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 + vx2 ) + c9o2 * ( vx1 + vx2 ) * ( vx1 + vx2 ) - cu_sq);
+ (distAD.f[SW ])[ksw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 - vx2 ) + c9o2 * (-vx1 - vx2 ) * (-vx1 - vx2 ) - cu_sq);
+ (distAD.f[SE ])[kse ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 - vx2 ) + c9o2 * ( vx1 - vx2 ) * ( vx1 - vx2 ) - cu_sq);
+ (distAD.f[NW ])[knw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 + vx2 ) + c9o2 * (-vx1 + vx2 ) * (-vx1 + vx2 ) - cu_sq);
+ (distAD.f[TE ])[kte ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 + vx3) + c9o2 * ( vx1 + vx3) * ( vx1 + vx3) - cu_sq);
+ (distAD.f[BW ])[kbw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 - vx3) + c9o2 * (-vx1 - vx3) * (-vx1 - vx3) - cu_sq);
+ (distAD.f[BE ])[kbe ] = c1o54 * conc * (c1o1 + c3o1 * ( vx1 - vx3) + c9o2 * ( vx1 - vx3) * ( vx1 - vx3) - cu_sq);
+ (distAD.f[TW ])[ktw ] = c1o54 * conc * (c1o1 + c3o1 * (-vx1 + vx3) + c9o2 * (-vx1 + vx3) * (-vx1 + vx3) - cu_sq);
+ (distAD.f[TN ])[ktn ] = c1o54 * conc * (c1o1 + c3o1 * ( vx2 + vx3) + c9o2 * ( vx2 + vx3) * ( vx2 + vx3) - cu_sq);
+ (distAD.f[BS ])[kbs ] = c1o54 * conc * (c1o1 + c3o1 * ( - vx2 - vx3) + c9o2 * ( - vx2 - vx3) * ( - vx2 - vx3) - cu_sq);
+ (distAD.f[BN ])[kbn ] = c1o54 * conc * (c1o1 + c3o1 * ( vx2 - vx3) + c9o2 * ( vx2 - vx3) * ( vx2 - vx3) - cu_sq);
+ (distAD.f[TS ])[kts ] = c1o54 * conc * (c1o1 + c3o1 * ( - vx2 + vx3) + c9o2 * ( - vx2 + vx3) * ( - vx2 + vx3) - cu_sq);
+ (distAD.f[TNE ])[ktne ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 + vx2 + vx3) + c9o2 * ( vx1 + vx2 + vx3) * ( vx1 + vx2 + vx3) - cu_sq);
+ (distAD.f[BSW ])[kbsw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 - vx2 - vx3) + c9o2 * (-vx1 - vx2 - vx3) * (-vx1 - vx2 - vx3) - cu_sq);
+ (distAD.f[BNE ])[kbne ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 + vx2 - vx3) + c9o2 * ( vx1 + vx2 - vx3) * ( vx1 + vx2 - vx3) - cu_sq);
+ (distAD.f[TSW ])[ktsw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 - vx2 + vx3) + c9o2 * (-vx1 - vx2 + vx3) * (-vx1 - vx2 + vx3) - cu_sq);
+ (distAD.f[TSE ])[ktse ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 - vx2 + vx3) + c9o2 * ( vx1 - vx2 + vx3) * ( vx1 - vx2 + vx3) - cu_sq);
+ (distAD.f[BNW ])[kbnw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 + vx2 - vx3) + c9o2 * (-vx1 + vx2 - vx3) * (-vx1 + vx2 - vx3) - cu_sq);
+ (distAD.f[BSE ])[kbse ] = c1o216 * conc * (c1o1 + c3o1 * ( vx1 - vx2 - vx3) + c9o2 * ( vx1 - vx2 - vx3) * ( vx1 - vx2 - vx3) - cu_sq);
+ (distAD.f[TNW ])[ktnw ] = c1o216 * conc * (c1o1 + c3o1 * (-vx1 + vx2 + vx3) + c9o2 * (-vx1 + vx2 + vx3) * (-vx1 + vx2 + vx3) - cu_sq);
}
}
diff --git a/src/gpu/VirtualFluids_GPU/GPU/KernelUtilities.h b/src/gpu/VirtualFluids_GPU/GPU/KernelUtilities.h
new file mode 100644
index 0000000000000000000000000000000000000000..34082639e496aee4e3335dcc753aa7bc9e105cd0
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/GPU/KernelUtilities.h
@@ -0,0 +1,170 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file KernelUtilities.h
+//! \ingroup GPU
+//! \author Martin Schoenherr, Anna Wellmann
+//======================================================================================
+#ifndef KERNELUTILS_H
+#define KERNELUTILS_H
+
+#include "LBM/LB.h"
+#include "lbm/constants/D3Q27.h"
+#include "lbm/constants/NumericConstants.h"
+
+using namespace vf::lbm::constant;
+using namespace vf::lbm::dir;
+
+__inline__ __device__ void getPointersToDistributions(Distributions27 &dist, real *distributionArray, const uint numberOfLBnodes, const bool isEvenTimestep)
+{
+ if (isEvenTimestep)
+ {
+ dist.f[E ] = &distributionArray[E *numberOfLBnodes];
+ dist.f[W ] = &distributionArray[W *numberOfLBnodes];
+ dist.f[N ] = &distributionArray[N *numberOfLBnodes];
+ dist.f[S ] = &distributionArray[S *numberOfLBnodes];
+ dist.f[T ] = &distributionArray[T *numberOfLBnodes];
+ dist.f[B ] = &distributionArray[B *numberOfLBnodes];
+ dist.f[NE ] = &distributionArray[NE *numberOfLBnodes];
+ dist.f[SW ] = &distributionArray[SW *numberOfLBnodes];
+ dist.f[SE ] = &distributionArray[SE *numberOfLBnodes];
+ dist.f[NW ] = &distributionArray[NW *numberOfLBnodes];
+ dist.f[TE ] = &distributionArray[TE *numberOfLBnodes];
+ dist.f[BW ] = &distributionArray[BW *numberOfLBnodes];
+ dist.f[BE ] = &distributionArray[BE *numberOfLBnodes];
+ dist.f[TW ] = &distributionArray[TW *numberOfLBnodes];
+ dist.f[TN ] = &distributionArray[TN *numberOfLBnodes];
+ dist.f[BS ] = &distributionArray[BS *numberOfLBnodes];
+ dist.f[BN ] = &distributionArray[BN *numberOfLBnodes];
+ dist.f[TS ] = &distributionArray[TS *numberOfLBnodes];
+ dist.f[REST] = &distributionArray[REST*numberOfLBnodes];
+ dist.f[TNE ] = &distributionArray[TNE *numberOfLBnodes];
+ dist.f[TSW ] = &distributionArray[TSW *numberOfLBnodes];
+ dist.f[TSE ] = &distributionArray[TSE *numberOfLBnodes];
+ dist.f[TNW ] = &distributionArray[TNW *numberOfLBnodes];
+ dist.f[BNE ] = &distributionArray[BNE *numberOfLBnodes];
+ dist.f[BSW ] = &distributionArray[BSW *numberOfLBnodes];
+ dist.f[BSE ] = &distributionArray[BSE *numberOfLBnodes];
+ dist.f[BNW ] = &distributionArray[BNW *numberOfLBnodes];
+ }
+ else
+ {
+ dist.f[W ] = &distributionArray[E *numberOfLBnodes];
+ dist.f[E ] = &distributionArray[W *numberOfLBnodes];
+ dist.f[S ] = &distributionArray[N *numberOfLBnodes];
+ dist.f[N ] = &distributionArray[S *numberOfLBnodes];
+ dist.f[B ] = &distributionArray[T *numberOfLBnodes];
+ dist.f[T ] = &distributionArray[B *numberOfLBnodes];
+ dist.f[SW ] = &distributionArray[NE *numberOfLBnodes];
+ dist.f[NE ] = &distributionArray[SW *numberOfLBnodes];
+ dist.f[NW ] = &distributionArray[SE *numberOfLBnodes];
+ dist.f[SE ] = &distributionArray[NW *numberOfLBnodes];
+ dist.f[BW ] = &distributionArray[TE *numberOfLBnodes];
+ dist.f[TE ] = &distributionArray[BW *numberOfLBnodes];
+ dist.f[TW ] = &distributionArray[BE *numberOfLBnodes];
+ dist.f[BE ] = &distributionArray[TW *numberOfLBnodes];
+ dist.f[BS ] = &distributionArray[TN *numberOfLBnodes];
+ dist.f[TN ] = &distributionArray[BS *numberOfLBnodes];
+ dist.f[TS ] = &distributionArray[BN *numberOfLBnodes];
+ dist.f[BN ] = &distributionArray[TS *numberOfLBnodes];
+ dist.f[REST] = &distributionArray[REST*numberOfLBnodes];
+ dist.f[TNE ] = &distributionArray[BSW *numberOfLBnodes];
+ dist.f[TSW ] = &distributionArray[BNE *numberOfLBnodes];
+ dist.f[TSE ] = &distributionArray[BNW *numberOfLBnodes];
+ dist.f[TNW ] = &distributionArray[BSE *numberOfLBnodes];
+ dist.f[BNE ] = &distributionArray[TSW *numberOfLBnodes];
+ dist.f[BSW ] = &distributionArray[TNE *numberOfLBnodes];
+ dist.f[BSE ] = &distributionArray[TNW *numberOfLBnodes];
+ dist.f[BNW ] = &distributionArray[TSE *numberOfLBnodes];
+ }
+}
+
+__inline__ __device__ void getPointersToSubgridDistances(SubgridDistances27& subgridD, real* subgridDistances, const unsigned int numberOfSubgridIndices)
+{
+ subgridD.q[E ] = &subgridDistances[E *numberOfSubgridIndices];
+ subgridD.q[W ] = &subgridDistances[W *numberOfSubgridIndices];
+ subgridD.q[N ] = &subgridDistances[N *numberOfSubgridIndices];
+ subgridD.q[S ] = &subgridDistances[S *numberOfSubgridIndices];
+ subgridD.q[T ] = &subgridDistances[T *numberOfSubgridIndices];
+ subgridD.q[B ] = &subgridDistances[B *numberOfSubgridIndices];
+ subgridD.q[NE ] = &subgridDistances[NE *numberOfSubgridIndices];
+ subgridD.q[SW ] = &subgridDistances[SW *numberOfSubgridIndices];
+ subgridD.q[SE ] = &subgridDistances[SE *numberOfSubgridIndices];
+ subgridD.q[NW ] = &subgridDistances[NW *numberOfSubgridIndices];
+ subgridD.q[TE ] = &subgridDistances[TE *numberOfSubgridIndices];
+ subgridD.q[BW ] = &subgridDistances[BW *numberOfSubgridIndices];
+ subgridD.q[BE ] = &subgridDistances[BE *numberOfSubgridIndices];
+ subgridD.q[TW ] = &subgridDistances[TW *numberOfSubgridIndices];
+ subgridD.q[TN ] = &subgridDistances[TN *numberOfSubgridIndices];
+ subgridD.q[BS ] = &subgridDistances[BS *numberOfSubgridIndices];
+ subgridD.q[BN ] = &subgridDistances[BN *numberOfSubgridIndices];
+ subgridD.q[TS ] = &subgridDistances[TS *numberOfSubgridIndices];
+ subgridD.q[REST] = &subgridDistances[REST *numberOfSubgridIndices];
+ subgridD.q[TNE ] = &subgridDistances[TNE *numberOfSubgridIndices];
+ subgridD.q[TSW ] = &subgridDistances[TSW *numberOfSubgridIndices];
+ subgridD.q[TSE ] = &subgridDistances[TSE *numberOfSubgridIndices];
+ subgridD.q[TNW ] = &subgridDistances[TNW *numberOfSubgridIndices];
+ subgridD.q[BNE ] = &subgridDistances[BNE *numberOfSubgridIndices];
+ subgridD.q[BSW ] = &subgridDistances[BSW *numberOfSubgridIndices];
+ subgridD.q[BSE ] = &subgridDistances[BSE *numberOfSubgridIndices];
+ subgridD.q[BNW ] = &subgridDistances[BNW *numberOfSubgridIndices];
+}
+
+__inline__ __device__ real getEquilibriumForBC(const real& drho, const real& velocity, const real& cu_sq, const real weight)
+{
+ return weight * (drho + c9o2 * velocity * velocity * (c1o1 + drho) - cu_sq);
+}
+
+__inline__ __device__ real getInterpolatedDistributionForVeloBC(const real& q, const real& f, const real& fInverse, const real& feq,
+ const real& omega, const real& velocity, const real weight)
+{
+
+ return (c1o1-q) / (c1o1+q) * (f - fInverse + (f + fInverse - c2o1 * feq * omega) / (c1o1 - omega)) * c1o2
+ + (q * (f + fInverse) - c6o1 * weight * velocity) / (c1o1 + q);
+}
+
+__inline__ __device__ real getInterpolatedDistributionForNoSlipBC(const real& q, const real& f, const real& fInverse, const real& feq,
+ const real& omega)
+{
+
+ return (c1o1-q) / (c1o1+q) * (f - fInverse + (f + fInverse - c2o1 * feq * omega) / (c1o1 - omega)) * c1o2
+ + (q * (f + fInverse)) / (c1o1 + q);
+}
+
+
+__inline__ __device__ real getInterpolatedDistributionForVeloWithPressureBC(const real& q, const real& f, const real& fInverse, const real& feq,
+ const real& omega, const real& drho, const real& velocity, const real weight)
+{
+
+ return (c1o1-q) / (c1o1+q) * (f - fInverse + (f + fInverse - c2o1 * feq * omega) / (c1o1 - omega)) * c1o2
+ + (q * (f + fInverse) - c6o1 * weight * velocity) / (c1o1 + q) - weight * drho;
+}
+
+
+
+#endif
diff --git a/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu b/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu
index 784793b54018f322fc48cef5660a618fad1ecd99..e7e51f8da746f1529bda04f511dfcc1d78dcb6f7 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu
@@ -34,6 +34,9 @@
#include "LBM/LB.h"
#include "GPU/GPU_Kernels.cuh"
+#include "cuda/CudaGrid.h"
+#include "Parameter/Parameter.h"
+
//////////////////////////////////////////////////////////////////////////
extern "C" void CumulantK17LBMDeviceKernel(
uint numberOfThreads,
@@ -202,48 +205,124 @@ extern "C" void CalcMacADCompSP27(
getLastCudaError("LBCalcMacADCompSP27 execution failed");
}
//////////////////////////////////////////////////////////////////////////
-extern "C" void QVelDevicePlainBB27(
- unsigned int numberOfThreads,
- real* velocityX,
- real* velocityY,
- real* velocityZ,
- real* distributions,
- int* k_Q,
- real* QQ,
- uint sizeQ,
- int kQ,
- uint* neighborX,
- uint* neighborY,
- uint* neighborZ,
- uint size_Mat,
- bool isEvenTimestep)
+extern "C" void QVelDevPlainBB27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition)
{
- int Grid = (kQ / numberOfThreads) + 1;
- dim3 gridQ(Grid, 1, 1);
- dim3 threads(numberOfThreads, 1, 1);
+ dim3 grid = vf::cuda::getCudaGrid( parameterDevice->numberofthreads, boundaryCondition->numberOfBCnodes);
+ dim3 threads(parameterDevice->numberofthreads, 1, 1 );
- QVelDevPlainBB27 <<< gridQ, threads >>> (
- velocityX,
- velocityY,
- velocityZ,
- distributions,
- k_Q,
- QQ,
- sizeQ,
- kQ,
- neighborX,
- neighborY,
- neighborZ,
- size_Mat,
- isEvenTimestep);
- getLastCudaError("QVelDevicePlainBB27 execution failed");
+ QVelDevicePlainBB27<<< grid, threads >>> (
+ boundaryCondition->Vx,
+ boundaryCondition->Vy,
+ boundaryCondition->Vz,
+ parameterDevice->distributions.f[0],
+ boundaryCondition->k,
+ boundaryCondition->q27[0],
+ boundaryCondition->numberOfBCnodes,
+ parameterDevice->neighborX,
+ parameterDevice->neighborY,
+ parameterDevice->neighborZ,
+ parameterDevice->numberOfNodes,
+ parameterDevice->isEvenTimestep);
+ getLastCudaError("QVelDevicePlainBB27 execution failed");
}
+//////////////////////////////////////////////////////////////////////////
+extern "C" void QVelDevComp27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition)
+{
+ dim3 grid = vf::cuda::getCudaGrid(parameterDevice->numberofthreads, boundaryCondition->numberOfBCnodes);
+ dim3 threads(parameterDevice->numberofthreads, 1, 1 );
+ QVelDeviceComp27<<< grid, threads >>> (
+ boundaryCondition->Vx,
+ boundaryCondition->Vy,
+ boundaryCondition->Vz,
+ parameterDevice->distributions.f[0],
+ boundaryCondition->k,
+ boundaryCondition->q27[0],
+ boundaryCondition->numberOfBCnodes,
+ parameterDevice->omega,
+ parameterDevice->neighborX,
+ parameterDevice->neighborY,
+ parameterDevice->neighborZ,
+ parameterDevice->numberOfNodes,
+ parameterDevice->isEvenTimestep);
+ getLastCudaError("QVelDeviceComp27 execution failed");
+}
+//////////////////////////////////////////////////////////////////////////
+extern "C" void BBDev27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition)
+{
+ dim3 grid = vf::cuda::getCudaGrid( parameterDevice->numberofthreads, boundaryCondition->numberOfBCnodes);
+ dim3 threads(parameterDevice->numberofthreads, 1, 1 );
+ BBDevice27<<< grid, threads >>> (
+ parameterDevice->distributions.f[0],
+ boundaryCondition->k,
+ boundaryCondition->q27[0],
+ boundaryCondition->numberOfBCnodes,
+ parameterDevice->neighborX,
+ parameterDevice->neighborY,
+ parameterDevice->neighborZ,
+ parameterDevice->numberOfNodes,
+ parameterDevice->isEvenTimestep);
+ getLastCudaError("BBDevice27 execution failed");
+}
+//////////////////////////////////////////////////////////////////////////
+extern "C" void QDevComp27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition)
+{
+ dim3 grid = vf::cuda::getCudaGrid( parameterDevice->numberofthreads, boundaryCondition->numberOfBCnodes);
+ dim3 threads(parameterDevice->numberofthreads, 1, 1 );
+ QDeviceComp27<<< grid, threads >>> (
+ parameterDevice->distributions.f[0],
+ boundaryCondition->k,
+ boundaryCondition->q27[0],
+ boundaryCondition->numberOfBCnodes,
+ parameterDevice->omega,
+ parameterDevice->neighborX,
+ parameterDevice->neighborY,
+ parameterDevice->neighborZ,
+ parameterDevice->numberOfNodes,
+ parameterDevice->isEvenTimestep);
+ getLastCudaError("QDeviceComp27 execution failed");
+}
+//////////////////////////////////////////////////////////////////////////
+extern "C" void QSlipDevComp27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition)
+{
+ dim3 grid = vf::cuda::getCudaGrid( parameterDevice->numberofthreads, boundaryCondition->numberOfBCnodes);
+ dim3 threads(parameterDevice->numberofthreads, 1, 1 );
+ QSlipDeviceComp27<<< grid, threads >>> (
+ parameterDevice->distributions.f[0],
+ boundaryCondition->k,
+ boundaryCondition->q27[0],
+ boundaryCondition->numberOfBCnodes,
+ parameterDevice->omega,
+ parameterDevice->neighborX,
+ parameterDevice->neighborY,
+ parameterDevice->neighborZ,
+ parameterDevice->numberOfNodes,
+ parameterDevice->isEvenTimestep);
+ getLastCudaError("QSlipDeviceComp27 execution failed");
+}
+//////////////////////////////////////////////////////////////////////////
+extern "C" void QPressDevNEQ27(ParameterStruct* parameterDevice, QforBoundaryConditions* boundaryCondition)
+{
+ dim3 grid = vf::cuda::getCudaGrid( parameterDevice->numberofthreads, boundaryCondition->numberOfBCnodes);
+ dim3 threads(parameterDevice->numberofthreads, 1, 1 );
-
+ QPressDeviceNEQ27<<< grid, threads >>> (
+ boundaryCondition->RhoBC,
+ parameterDevice->distributions.f[0],
+ boundaryCondition->k,
+ boundaryCondition->kN,
+ boundaryCondition->numberOfBCnodes,
+ parameterDevice->omega,
+ parameterDevice->neighborX,
+ parameterDevice->neighborY,
+ parameterDevice->neighborZ,
+ parameterDevice->numberOfNodes,
+ parameterDevice->isEvenTimestep);
+ getLastCudaError("QPressDevNEQ27 execution failed");
+}
@@ -254,7 +333,7 @@ extern "C" void QVelDevicePlainBB27(
//////////////////////////////////////////////////////////////////////////
extern "C" void FactorizedCentralMomentsAdvectionDiffusionDeviceKernel(
uint numberOfThreads,
- real omegaD,
+ real omegaDiffusivity,
uint* typeOfGridNode,
uint* neighborX,
uint* neighborY,
@@ -270,7 +349,7 @@ extern "C" void FactorizedCentralMomentsAdvectionDiffusionDeviceKernel(
dim3 threads(numberOfThreads, 1, 1);
Factorized_Central_Moments_Advection_Diffusion_Device_Kernel <<< grid, threads >>> (
- omegaD,
+ omegaDiffusivity,
typeOfGridNode,
neighborX,
neighborY,
@@ -283,7 +362,7 @@ extern "C" void FactorizedCentralMomentsAdvectionDiffusionDeviceKernel(
getLastCudaError("Factorized_Central_Moments_Advection_Diffusion_Device_Kernel execution failed");
}
//////////////////////////////////////////////////////////////////////////
-extern "C" void InitADdevice(
+extern "C" void InitADDev27(
uint numberOfThreads,
uint* neighborX,
uint* neighborY,
@@ -345,15 +424,15 @@ extern "C" void CalcConcentration27(
//////////////////////////////////////////////////////////////////////////
extern "C" void ADSlipVelDevComp(
uint numberOfThreads,
- real * NormalX,
- real * NormalY,
- real * NormalZ,
+ real * normalX,
+ real * normalY,
+ real * normalZ,
real * distributions,
real * distributionsAD,
int* QindexArray,
real * Qarrays,
uint numberOfQs,
- real omegaD,
+ real omegaDiffusivity,
uint * neighborX,
uint * neighborY,
uint * neighborZ,
@@ -365,15 +444,15 @@ extern "C" void ADSlipVelDevComp(
dim3 threads(numberOfThreads, 1, 1);
AD_SlipVelDeviceComp << < gridQ, threads >> > (
- NormalX,
- NormalY,
- NormalZ,
+ normalX,
+ normalY,
+ normalZ,
distributions,
distributionsAD,
QindexArray,
Qarrays,
numberOfQs,
- omegaD,
+ omegaDiffusivity,
neighborX,
neighborY,
neighborZ,
diff --git a/src/gpu/VirtualFluids_GPU/GPU/VelocityBCs27.cu b/src/gpu/VirtualFluids_GPU/GPU/VelocityBCs27.cu
deleted file mode 100644
index 8bc893a1276d16046a8b673ec1ba674fcaf014dd..0000000000000000000000000000000000000000
--- a/src/gpu/VirtualFluids_GPU/GPU/VelocityBCs27.cu
+++ /dev/null
@@ -1,340 +0,0 @@
-//=======================================================================================
-// ____ ____ __ ______ __________ __ __ __ __
-// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
-// \ \ | | | | | |_) | | | | | | | / \ | |
-// \ \ | | | | | _ / | | | | | | / /\ \ | |
-// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
-// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
-// \ \ | | ________________________________________________________________
-// \ \ | | | ______________________________________________________________|
-// \ \| | | | __ __ __ __ ______ _______
-// \ | | |_____ | | | | | | | | | _ \ / _____)
-// \ | | _____| | | | | | | | | | | \ \ \_______
-// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
-// \ _____| |__| |________| \_______/ |__| |______/ (_______/
-//
-// This file is part of VirtualFluids. VirtualFluids is free software: you can
-// redistribute it and/or modify it under the terms of the GNU General Public
-// License as published by the Free Software Foundation, either version 3 of
-// the License, or (at your option) any later version.
-//
-// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
-//
-//! \file VelocityBCs27.cu
-//! \ingroup GPU
-//! \author Martin Schoenherr
-//=======================================================================================
-/* Device code */
-#include "LBM/LB.h"
-#include "LBM/D3Q27.h"
-#include <lbm/constants/NumericConstants.h>
-
-using namespace vf::lbm::constant;
-//////////////////////////////////////////////////////////////////////////////
-extern "C" __global__ void QVelDevPlainBB27(
- real* vx,
- real* vy,
- real* vz,
- real* distributions,
- int* k_Q,
- real* QQ,
- uint sizeQ,
- int kQ,
- uint* neighborX,
- uint* neighborY,
- uint* neighborZ,
- uint size_Mat,
- bool isEvenTimestep)
-{
- //////////////////////////////////////////////////////////////////////////
- //! The velocity boundary condition is executed in the following steps
- //!
- ////////////////////////////////////////////////////////////////////////////////
- //! - Get node index coordinates from thredIdx, blockIdx, blockDim and gridDim.
- //!
- const unsigned x = threadIdx.x; // Globaler x-Index
- const unsigned y = blockIdx.x; // Globaler y-Index
- const unsigned z = blockIdx.y; // Globaler z-Index
-
- const unsigned nx = blockDim.x;
- const unsigned ny = gridDim.x;
-
- const unsigned k = nx*(ny*z + y) + x;
-
- //////////////////////////////////////////////////////////////////////////
- // run for all indices in size of boundary condition (kQ)
- if(k<kQ)
- {
- //////////////////////////////////////////////////////////////////////////
- //! - Read distributions: style of reading and writing the distributions from/to stored arrays dependent on timestep is based on the esoteric twist algorithm \ref
- //! <a href="https://doi.org/10.3390/computation5020019"><b>[ M. Geier et al. (2017), DOI:10.3390/computation5020019 ]</b></a>
- //!
- Distributions27 dist;
- if (isEvenTimestep)
- {
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
- }
- else
- {
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
- }
-
-
- ////////////////////////////////////////////////////////////////////////////////
- //! - Set local velocities
- //!
- real VeloX = vx[k];
- real VeloY = vy[k];
- real VeloZ = vz[k];
- ////////////////////////////////////////////////////////////////////////////////
- //! - Set local subgrid distances (q's)
- //!
- real *q_dirE, *q_dirW, *q_dirN, *q_dirS, *q_dirT, *q_dirB,
- *q_dirNE, *q_dirSW, *q_dirSE, *q_dirNW, *q_dirTE, *q_dirBW,
- *q_dirBE, *q_dirTW, *q_dirTN, *q_dirBS, *q_dirBN, *q_dirTS,
- *q_dirTNE, *q_dirTSW, *q_dirTSE, *q_dirTNW, *q_dirBNE, *q_dirBSW,
- *q_dirBSE, *q_dirBNW;
- q_dirE = &QQ[dirE *sizeQ];
- q_dirW = &QQ[dirW *sizeQ];
- q_dirN = &QQ[dirN *sizeQ];
- q_dirS = &QQ[dirS *sizeQ];
- q_dirT = &QQ[dirT *sizeQ];
- q_dirB = &QQ[dirB *sizeQ];
- q_dirNE = &QQ[dirNE *sizeQ];
- q_dirSW = &QQ[dirSW *sizeQ];
- q_dirSE = &QQ[dirSE *sizeQ];
- q_dirNW = &QQ[dirNW *sizeQ];
- q_dirTE = &QQ[dirTE *sizeQ];
- q_dirBW = &QQ[dirBW *sizeQ];
- q_dirBE = &QQ[dirBE *sizeQ];
- q_dirTW = &QQ[dirTW *sizeQ];
- q_dirTN = &QQ[dirTN *sizeQ];
- q_dirBS = &QQ[dirBS *sizeQ];
- q_dirBN = &QQ[dirBN *sizeQ];
- q_dirTS = &QQ[dirTS *sizeQ];
- q_dirTNE = &QQ[dirTNE *sizeQ];
- q_dirTSW = &QQ[dirTSW *sizeQ];
- q_dirTSE = &QQ[dirTSE *sizeQ];
- q_dirTNW = &QQ[dirTNW *sizeQ];
- q_dirBNE = &QQ[dirBNE *sizeQ];
- q_dirBSW = &QQ[dirBSW *sizeQ];
- q_dirBSE = &QQ[dirBSE *sizeQ];
- q_dirBNW = &QQ[dirBNW *sizeQ];
- ////////////////////////////////////////////////////////////////////////////////
- //! - Set neighbor indices (necessary for indirect addressing)
- //!
- uint KQK = k_Q[k];
- uint ke = KQK;
- uint kw = neighborX[KQK];
- uint kn = KQK;
- uint ks = neighborY[KQK];
- uint kt = KQK;
- uint kb = neighborZ[KQK];
- uint ksw = neighborY[kw];
- uint kne = KQK;
- uint kse = ks;
- uint knw = kw;
- uint kbw = neighborZ[kw];
- uint kte = KQK;
- uint kbe = kb;
- uint ktw = kw;
- uint kbs = neighborZ[ks];
- uint ktn = KQK;
- uint kbn = kb;
- uint kts = ks;
- uint ktse = ks;
- uint kbnw = kbw;
- uint ktnw = kw;
- uint kbse = kbs;
- uint ktsw = ksw;
- uint kbne = kb;
- uint ktne = KQK;
- uint kbsw = neighborZ[ksw];
- ////////////////////////////////////////////////////////////////////////////////
-
- ////////////////////////////////////////////////////////////////////////////////
- //! - Set local distributions
- //!
- real f_W = (dist.f[dirE])[ke];
- real f_E = (dist.f[dirW ])[kw ];
- real f_S = (dist.f[dirN ])[kn ];
- real f_N = (dist.f[dirS ])[ks ];
- real f_B = (dist.f[dirT ])[kt ];
- real f_T = (dist.f[dirB ])[kb ];
- real f_SW = (dist.f[dirNE ])[kne ];
- real f_NE = (dist.f[dirSW ])[ksw ];
- real f_NW = (dist.f[dirSE ])[kse ];
- real f_SE = (dist.f[dirNW ])[knw ];
- real f_BW = (dist.f[dirTE ])[kte ];
- real f_TE = (dist.f[dirBW ])[kbw ];
- real f_TW = (dist.f[dirBE ])[kbe ];
- real f_BE = (dist.f[dirTW ])[ktw ];
- real f_BS = (dist.f[dirTN ])[ktn ];
- real f_TN = (dist.f[dirBS ])[kbs ];
- real f_TS = (dist.f[dirBN ])[kbn ];
- real f_BN = (dist.f[dirTS ])[kts ];
- real f_BSW = (dist.f[dirTNE ])[ktne ];
- real f_BNE = (dist.f[dirTSW ])[ktsw ];
- real f_BNW = (dist.f[dirTSE ])[ktse ];
- real f_BSE = (dist.f[dirTNW ])[ktnw ];
- real f_TSW = (dist.f[dirBNE ])[kbne ];
- real f_TNE = (dist.f[dirBSW ])[kbsw ];
- real f_TNW = (dist.f[dirBSE ])[kbse ];
- real f_TSE = (dist.f[dirBNW ])[kbnw ];
- ////////////////////////////////////////////////////////////////////////////////
-
- ////////////////////////////////////////////////////////////////////////////////
- //! - change the pointer to write the results in the correct array
- //!
- if (!isEvenTimestep)
- {
- dist.f[dirE ] = &distributions[dirE *size_Mat];
- dist.f[dirW ] = &distributions[dirW *size_Mat];
- dist.f[dirN ] = &distributions[dirN *size_Mat];
- dist.f[dirS ] = &distributions[dirS *size_Mat];
- dist.f[dirT ] = &distributions[dirT *size_Mat];
- dist.f[dirB ] = &distributions[dirB *size_Mat];
- dist.f[dirNE ] = &distributions[dirNE *size_Mat];
- dist.f[dirSW ] = &distributions[dirSW *size_Mat];
- dist.f[dirSE ] = &distributions[dirSE *size_Mat];
- dist.f[dirNW ] = &distributions[dirNW *size_Mat];
- dist.f[dirTE ] = &distributions[dirTE *size_Mat];
- dist.f[dirBW ] = &distributions[dirBW *size_Mat];
- dist.f[dirBE ] = &distributions[dirBE *size_Mat];
- dist.f[dirTW ] = &distributions[dirTW *size_Mat];
- dist.f[dirTN ] = &distributions[dirTN *size_Mat];
- dist.f[dirBS ] = &distributions[dirBS *size_Mat];
- dist.f[dirBN ] = &distributions[dirBN *size_Mat];
- dist.f[dirTS ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirTNE *size_Mat];
- dist.f[dirTSW ] = &distributions[dirTSW *size_Mat];
- dist.f[dirTSE ] = &distributions[dirTSE *size_Mat];
- dist.f[dirTNW ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNE ] = &distributions[dirBNE *size_Mat];
- dist.f[dirBSW ] = &distributions[dirBSW *size_Mat];
- dist.f[dirBSE ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNW ] = &distributions[dirBNW *size_Mat];
- }
- else
- {
- dist.f[dirW ] = &distributions[dirE *size_Mat];
- dist.f[dirE ] = &distributions[dirW *size_Mat];
- dist.f[dirS ] = &distributions[dirN *size_Mat];
- dist.f[dirN ] = &distributions[dirS *size_Mat];
- dist.f[dirB ] = &distributions[dirT *size_Mat];
- dist.f[dirT ] = &distributions[dirB *size_Mat];
- dist.f[dirSW ] = &distributions[dirNE *size_Mat];
- dist.f[dirNE ] = &distributions[dirSW *size_Mat];
- dist.f[dirNW ] = &distributions[dirSE *size_Mat];
- dist.f[dirSE ] = &distributions[dirNW *size_Mat];
- dist.f[dirBW ] = &distributions[dirTE *size_Mat];
- dist.f[dirTE ] = &distributions[dirBW *size_Mat];
- dist.f[dirTW ] = &distributions[dirBE *size_Mat];
- dist.f[dirBE ] = &distributions[dirTW *size_Mat];
- dist.f[dirBS ] = &distributions[dirTN *size_Mat];
- dist.f[dirTN ] = &distributions[dirBS *size_Mat];
- dist.f[dirTS ] = &distributions[dirBN *size_Mat];
- dist.f[dirBN ] = &distributions[dirTS *size_Mat];
- dist.f[dirREST] = &distributions[dirREST*size_Mat];
- dist.f[dirTNE ] = &distributions[dirBSW *size_Mat];
- dist.f[dirTSW ] = &distributions[dirBNE *size_Mat];
- dist.f[dirTSE ] = &distributions[dirBNW *size_Mat];
- dist.f[dirTNW ] = &distributions[dirBSE *size_Mat];
- dist.f[dirBNE ] = &distributions[dirTSW *size_Mat];
- dist.f[dirBSW ] = &distributions[dirTNE *size_Mat];
- dist.f[dirBSE ] = &distributions[dirTNW *size_Mat];
- dist.f[dirBNW ] = &distributions[dirTSE *size_Mat];
- }
- ////////////////////////////////////////////////////////////////////////////////
- //! - rewrite distributions if there is a sub-grid distance (q) in same direction
- real q;
- q = q_dirE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirW ])[kw ]=f_E + c4o9 * (-VeloX);
- q = q_dirW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirE ])[ke ]=f_W + c4o9 * ( VeloX);
- q = q_dirN[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirS ])[ks ]=f_N + c4o9 * (-VeloY);
- q = q_dirS[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirN ])[kn ]=f_S + c4o9 * ( VeloY);
- q = q_dirT[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirB ])[kb ]=f_T + c4o9 * (-VeloZ);
- q = q_dirB[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirT ])[kt ]=f_B + c4o9 * ( VeloZ);
- q = q_dirNE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirSW ])[ksw ]=f_NE + c1o9 * (-VeloX - VeloY);
- q = q_dirSW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirNE ])[kne ]=f_SW + c1o9 * ( VeloX + VeloY);
- q = q_dirSE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirNW ])[knw ]=f_SE + c1o9 * (-VeloX + VeloY);
- q = q_dirNW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirSE ])[kse ]=f_NW + c1o9 * ( VeloX - VeloY);
- q = q_dirTE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBW ])[kbw ]=f_TE + c1o9 * (-VeloX - VeloZ);
- q = q_dirBW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTE ])[kte ]=f_BW + c1o9 * ( VeloX + VeloZ);
- q = q_dirBE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTW ])[ktw ]=f_BE + c1o9 * (-VeloX + VeloZ);
- q = q_dirTW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBE ])[kbe ]=f_TW + c1o9 * ( VeloX - VeloZ);
- q = q_dirTN[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBS ])[kbs ]=f_TN + c1o9 * (-VeloY - VeloZ);
- q = q_dirBS[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTN ])[ktn ]=f_BS + c1o9 * ( VeloY + VeloZ);
- q = q_dirBN[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTS ])[kts ]=f_BN + c1o9 * (-VeloY + VeloZ);
- q = q_dirTS[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBN ])[kbn ]=f_TS + c1o9 * ( VeloY - VeloZ);
- q = q_dirTNE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBSW])[kbsw]=f_TNE + c1o36 * (-VeloX - VeloY - VeloZ);
- q = q_dirBSW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTNE])[ktne]=f_BSW + c1o36 * ( VeloX + VeloY + VeloZ);
- q = q_dirBNE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTSW])[ktsw]=f_BNE + c1o36 * (-VeloX - VeloY + VeloZ);
- q = q_dirTSW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBNE])[kbne]=f_TSW + c1o36 * ( VeloX + VeloY - VeloZ);
- q = q_dirTSE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBNW])[kbnw]=f_TSE + c1o36 * (-VeloX + VeloY - VeloZ);
- q = q_dirBNW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTSE])[ktse]=f_BNW + c1o36 * ( VeloX - VeloY + VeloZ);
- q = q_dirBSE[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirTNW])[ktnw]=f_BSE + c1o36 * (-VeloX + VeloY + VeloZ);
- q = q_dirTNW[k]; if (q>=c0o1 && q<=c1o1) (dist.f[dirBSE])[kbse]=f_TNW + c1o36 * ( VeloX - VeloY - VeloZ);
- }
-}
-
-
-
diff --git a/src/gpu/VirtualFluids_GPU/Init/InitLattice.cpp b/src/gpu/VirtualFluids_GPU/Init/InitLattice.cpp
index 7475eece94255451208d2ad5dbca5397e5815f12..70288317d923f2ea786acf6350a7fb539a3b2457 100644
--- a/src/gpu/VirtualFluids_GPU/Init/InitLattice.cpp
+++ b/src/gpu/VirtualFluids_GPU/Init/InitLattice.cpp
@@ -33,10 +33,10 @@
#include "Init/InitLattice.h"
#include "Parameter/Parameter.h"
#include "GPU/GPU_Interface.h"
-#include "AdvectionDiffusion/AdvectionDiffusion.h"
+#include "KernelManager/ADKernelManager.h"
////////////////////////////////////////////////////////////////////////////////
-void initLattice(SPtr<Parameter> para)
+void initLattice(SPtr<Parameter> para, ADKernelManager* adKernelManager)
{
//////////////////////////////////////////////////////////////////////////
para->getParD()->isEvenTimestep = true;
@@ -89,6 +89,5 @@ void initLattice(SPtr<Parameter> para)
//////////////////////////////////////////////////////////////////////////
if (para->getIsADcalculationOn())
- initAD(para);
-
+ adKernelManager->initAD();
}
diff --git a/src/gpu/VirtualFluids_GPU/Init/InitLattice.h b/src/gpu/VirtualFluids_GPU/Init/InitLattice.h
index 4c51d2ee0a4f500aaa3dd4d49217fe603059e9d5..c7b1912315109dd9f3c3b652d3fdab27e0d5b614 100644
--- a/src/gpu/VirtualFluids_GPU/Init/InitLattice.h
+++ b/src/gpu/VirtualFluids_GPU/Init/InitLattice.h
@@ -37,9 +37,10 @@
//! \brief Class forwarding for Parameter
class Parameter;
+class ADKernelManager;
//! \brief initialize the LBM lattice
//! \param para instance of classParameter
-void initLattice(SPtr<Parameter> para);
+void initLattice(SPtr<Parameter> para, ADKernelManager* adKernelManager);
#endif
diff --git a/src/gpu/VirtualFluids_GPU/AdvectionDiffusion/AdvectionDiffusion.cpp b/src/gpu/VirtualFluids_GPU/KernelManager/ADKernelManager.cpp
similarity index 88%
rename from src/gpu/VirtualFluids_GPU/AdvectionDiffusion/AdvectionDiffusion.cpp
rename to src/gpu/VirtualFluids_GPU/KernelManager/ADKernelManager.cpp
index f466cb5c0a21fdf7119cf7bc682d2b432a5e3a96..53c7707b6be07f5115f0585ad896402b453c4ddc 100644
--- a/src/gpu/VirtualFluids_GPU/AdvectionDiffusion/AdvectionDiffusion.cpp
+++ b/src/gpu/VirtualFluids_GPU/KernelManager/ADKernelManager.cpp
@@ -30,21 +30,21 @@
//! \ingroup AdvectionDiffusion
//! \author Martin Schoenherr
//=======================================================================================
-#include "AdvectionDiffusion/AdvectionDiffusion.h"
+#include "KernelManager/ADKernelManager.h"
#include "GPU/CudaMemoryManager.h"
#include "GPU/GPU_Interface.h"
#include "Parameter/Parameter.h"
////////////////////////////////////////////////////////////////////////////////
-void initAD(SPtr<Parameter> para)
+void ADKernelManager::initAD()
{
//////////////////////////////////////////////////////////////////////////
// calculation of omega for diffusivity
- para->getParD()->omegaD = (real)2.0 / ((real)6.0 * para->getParD()->diffusivity + (real)1.0);
+ para->getParD()->omegaDiffusivity = (real)2.0 / ((real)6.0 * para->getParD()->diffusivity + (real)1.0);
//////////////////////////////////////////////////////////////////////////
para->getParD()->isEvenTimestep = true;
//////////////////////////////////////////////////////////////////////////
- InitADdevice(
+ InitADDev27(
para->getParD()->numberofthreads,
para->getParD()->neighborX,
para->getParD()->neighborY,
@@ -60,7 +60,7 @@ void initAD(SPtr<Parameter> para)
//////////////////////////////////////////////////////////////////////////
para->getParD()->isEvenTimestep = false;
//////////////////////////////////////////////////////////////////////////
- InitADdevice(
+ InitADDev27(
para->getParD()->numberofthreads,
para->getParD()->neighborX,
para->getParD()->neighborY,
@@ -87,7 +87,7 @@ void initAD(SPtr<Parameter> para)
}
////////////////////////////////////////////////////////////////////////////////
-void setInitialNodeValuesAD(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager)
+void ADKernelManager::setInitialNodeValuesAD(SPtr<CudaMemoryManager> cudaMemoryManager)
{
for (uint j = 1; j <= para->getParH()->numberOfNodes; j++) {
const real coordX = para->getParH()->coordinateX[j];
@@ -110,11 +110,11 @@ void setInitialNodeValuesAD(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMe
}
////////////////////////////////////////////////////////////////////////////////
-void calcAD(SPtr<Parameter> para)
+void ADKernelManager::runADcollisionKernel()
{
FactorizedCentralMomentsAdvectionDiffusionDeviceKernel(
para->getParD()->numberofthreads,
- para->getParD()->omegaD,
+ para->getParD()->omegaDiffusivity,
para->getParD()->typeOfGridNode,
para->getParD()->neighborX,
para->getParD()->neighborY,
@@ -124,19 +124,21 @@ void calcAD(SPtr<Parameter> para)
para->getParD()->numberOfNodes,
para->getParD()->forcing,
para->getParD()->isEvenTimestep);
+}
- if (para->getParD()->numberOfSlipBCnodes > 1) {
+void ADKernelManager::runADslipBCKernel(){
+ if (para->getParD()->slipBC.numberOfBCnodes > 1) {
ADSlipVelDevComp(
para->getParD()->numberofthreads,
- para->getParD()->slipBC.NormalX,
- para->getParD()->slipBC.NormalY,
- para->getParD()->slipBC.NormalZ,
+ para->getParD()->slipBC.normalX,
+ para->getParD()->slipBC.normalY,
+ para->getParD()->slipBC.normalZ,
para->getParD()->distributions.f[0],
para->getParD()->distributionsAD.f[0],
para->getParD()->slipBC.k,
para->getParD()->slipBC.q27[0],
- para->getParD()->numberOfSlipBCnodes,
- para->getParD()->omegaD,
+ para->getParD()->slipBC.numberOfBCnodes,
+ para->getParD()->omegaDiffusivity,
para->getParD()->neighborX,
para->getParD()->neighborY,
para->getParD()->neighborZ,
@@ -145,8 +147,9 @@ void calcAD(SPtr<Parameter> para)
}
}
+
////////////////////////////////////////////////////////////////////////////////
-void printAD(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager)
+void ADKernelManager::printAD(SPtr<CudaMemoryManager> cudaMemoryManager)
{
CalcConcentration27(
para->getParD()->numberofthreads,
@@ -161,3 +164,5 @@ void printAD(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager)
cudaMemoryManager->cudaCopyConcentrationDeviceToHost();
}
+
+ADKernelManager::ADKernelManager(SPtr<Parameter> parameter): para(parameter){}
diff --git a/src/gpu/VirtualFluids_GPU/AdvectionDiffusion/AdvectionDiffusion.h b/src/gpu/VirtualFluids_GPU/KernelManager/ADKernelManager.h
similarity index 63%
rename from src/gpu/VirtualFluids_GPU/AdvectionDiffusion/AdvectionDiffusion.h
rename to src/gpu/VirtualFluids_GPU/KernelManager/ADKernelManager.h
index 659b0a9b29fc157e47de8870fd37536718a1839e..d48b2ff0631efe52369712bfceb5168b115f762d 100644
--- a/src/gpu/VirtualFluids_GPU/AdvectionDiffusion/AdvectionDiffusion.h
+++ b/src/gpu/VirtualFluids_GPU/KernelManager/ADKernelManager.h
@@ -33,29 +33,48 @@
#ifndef ADVECTION_DIFFUSION_H
#define ADVECTION_DIFFUSION_H
-#include "PointerDefinitions.h"
#include "Core/DataTypes.h"
+#include "PointerDefinitions.h"
+#include "VirtualFluids_GPU_export.h"
//! \brief Class forwarding for Parameter, DataWriter and CudaMemoryManager
class Parameter;
class CudaMemoryManager;
-//! \brief initialize the Advection Diffusion distributions
-//! \param para instance of class Parameter
-void initAD(SPtr<Parameter> para);
+//! \class ADKernelManager
+//! \brief manage the advection diffusion kernel calls
+class VIRTUALFLUIDS_GPU_EXPORT ADKernelManager
+{
+
+public:
+ //! Class constructor
+ //! \param parameter shared pointer to instance of class Parameter
+ ADKernelManager(SPtr<Parameter> parameter);
+
+ //! \brief initialize the Advection Diffusion distributions
+ //! \param para instance of class Parameter
+ void initAD();
+
+ //! \brief set initial concentration values at all nodes
+ //! \param para instance of class Parameter
+ //! \param cudaManager instance of class CudaMemoryManager
+ void setInitialNodeValuesAD(SPtr<CudaMemoryManager> cudaMemoryManager);
+
+ //! \brief calculate the state of the next time step of the Advection Diffusion distributions
+ //! \param para instance of class Parameter
+ void runADcollisionKernel();
-//! \brief set initial concentration values at all nodes
-//! \param para instance of class Parameter
-//! \param cudaManager instance of class CudaMemoryManager
-void setInitialNodeValuesAD(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager);
+ //! \brief calls the device function of the slip boundary condition for advection diffusion
+ void runADslipBCKernel();
-//! \brief calculate the state of the next time step of the Advection Diffusion distributions
-//! \param para instance of class Parameter
-void calcAD(SPtr<Parameter> para);
+ //! \brief copy the concentration from device to host and writes VTK file with concentration
+ //! \param para instance of class Parameter
+ //! \param cudaManager instance of class CudaMemoryManager
+ void printAD(SPtr<CudaMemoryManager> cudaMemoryManager);
-//! \brief copy the concentration from device to host and writes VTK file with concentration
-//! \param para instance of class Parameter
-//! \param cudaManager instance of class CudaMemoryManager
-void printAD(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager);
+private:
+ //! \property para is a shared pointer to an object of Parameter
+ SPtr<Parameter> para;
+};
#endif
diff --git a/src/gpu/VirtualFluids_GPU/KernelManager/BCKernelManager.cpp b/src/gpu/VirtualFluids_GPU/KernelManager/BCKernelManager.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..586e817e01b872b11dc00d956ffd9a97fabde25b
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/KernelManager/BCKernelManager.cpp
@@ -0,0 +1,86 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file LBKernelManager.cpp
+//! \ingroup KernelManager
+//! \author Martin Schoenherr
+//=======================================================================================
+#include <cuda_runtime.h>
+#include <helper_cuda.h>
+#include <iostream>
+
+#include "BCKernelManager.h"
+#include "Parameter/Parameter.h"
+#include "GPU/GPU_Interface.h"
+#include "BoundaryConditions/BoundaryConditionFactory.h"
+
+BCKernelManager::BCKernelManager(SPtr<Parameter> parameter, BoundaryConditionFactory* bcFactory): para(parameter)
+{
+ this->velocityBoundaryConditionPost = bcFactory->getVelocityBoundaryConditionPost();
+ this->noSlipBoundaryConditionPost = bcFactory->getNoSlipBoundaryConditionPost();
+ this->slipBoundaryConditionPost = bcFactory->getSlipBoundaryConditionPost();
+ this->pressureBoundaryConditionPre = bcFactory->getPressureBoundaryConditionPre();
+ this->geometryBoundaryConditionPost = bcFactory->getGeometryBoundaryConditionPost();
+}
+
+void BCKernelManager::runVelocityBCKernelPost(const int level) const
+{
+ if (para->getParD(level)->velocityBC.numberOfBCnodes > 0)
+ {
+ this->velocityBoundaryConditionPost(para->getParD(level).get(), &(para->getParD(level)->velocityBC));
+ }
+}
+
+void BCKernelManager::runGeoBCKernelPost(const int level) const
+{
+ if (para->getParD(level)->geometryBC.numberOfBCnodes > 0)
+ {
+ this->geometryBoundaryConditionPost(para->getParD(level).get(), &(para->getParD(level)->geometryBC));
+ }
+}
+
+void BCKernelManager::runPressureBCKernelPre(const int level) const{
+ if (para->getParD(level)->pressureBC.numberOfBCnodes > 0)
+ {
+ this->pressureBoundaryConditionPre(para->getParD(level).get(), &(para->getParD(level)->pressureBC));
+ }
+}
+
+void BCKernelManager::runSlipBCKernelPost(const int level) const{
+ if (para->getParD(level)->slipBC.numberOfBCnodes > 0)
+ {
+ this->slipBoundaryConditionPost(para->getParD(level).get(), &(para->getParD(level)->slipBC));
+ }
+}
+
+void BCKernelManager::runNoSlipBCKernelPost(const int level) const{
+ if (para->getParD(level)->noSlipBC.numberOfBCnodes > 0)
+ {
+ this->noSlipBoundaryConditionPost(para->getParD(level).get(), &(para->getParD(level)->noSlipBC));
+ }
+}
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/KernelManager/BCKernelManager.h b/src/gpu/VirtualFluids_GPU/KernelManager/BCKernelManager.h
new file mode 100644
index 0000000000000000000000000000000000000000..a519d40cf06b34d4d7ee8f477f6dccd8e77bb049
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/KernelManager/BCKernelManager.h
@@ -0,0 +1,85 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file BCKernelManager.h
+//! \ingroup KernelManager
+//! \author Martin Schoenherr
+//=======================================================================================
+#ifndef BCKernelManager_H
+#define BCKernelManager_H
+
+#include <functional>
+#include <memory>
+
+#include "Parameter/Parameter.h"
+#include "PointerDefinitions.h"
+#include "VirtualFluids_GPU_export.h"
+#include "LBM/LB.h"
+
+class CudaMemoryManager;
+class BoundaryConditionFactory;
+class Parameter;
+struct ParameterStruct;
+
+using boundaryCondition = std::function<void(ParameterStruct *, QforBoundaryConditions *)>;
+using boundaryConditionPara = std::function<void(Parameter *, QforBoundaryConditions *, const int level)>;
+
+//! \class BCKernelManager
+//! \brief manage the cuda kernel calls to boundary conditions
+class VIRTUALFLUIDS_GPU_EXPORT BCKernelManager
+{
+public:
+ //! Class constructor
+ //! \param parameter shared pointer to instance of class Parameter
+ BCKernelManager(SPtr<Parameter> parameter, BoundaryConditionFactory *bcFactory);
+
+ //! \brief calls the device function of the velocity boundary condition (post-collision)
+ void runVelocityBCKernelPost(const int level) const;
+
+ //! \brief calls the device function of the geometry boundary condition (post-collision)
+ void runGeoBCKernelPost(const int level) const;
+
+ //! \brief calls the device function of the slip boundary condition (post-collision)
+ void runSlipBCKernelPost(const int level) const;
+
+ //! \brief calls the device function of the no-slip boundary condition (post-collision)
+ void runNoSlipBCKernelPost(const int level) const;
+
+ //! \brief calls the device function of the pressure boundary condition (pre-collision)
+ void runPressureBCKernelPre(const int level) const;
+
+private:
+ SPtr<Parameter> para;
+
+ boundaryCondition velocityBoundaryConditionPost;
+ boundaryCondition noSlipBoundaryConditionPost;
+ boundaryCondition slipBoundaryConditionPost;
+ boundaryCondition pressureBoundaryConditionPre;
+ boundaryCondition geometryBoundaryConditionPost;
+};
+#endif
diff --git a/src/gpu/VirtualFluids_GPU/KernelManager/LBKernelManager.cpp b/src/gpu/VirtualFluids_GPU/KernelManager/LBKernelManager.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1d94c73f5367aca4f9300a753a115c5717fcd991
--- /dev/null
+++ b/src/gpu/VirtualFluids_GPU/KernelManager/LBKernelManager.cpp
@@ -0,0 +1,110 @@
+//=======================================================================================
+// ____ ____ __ ______ __________ __ __ __ __
+// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
+// \ \ | | | | | |_) | | | | | | | / \ | |
+// \ \ | | | | | _ / | | | | | | / /\ \ | |
+// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
+// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
+// \ \ | | ________________________________________________________________
+// \ \ | | | ______________________________________________________________|
+// \ \| | | | __ __ __ __ ______ _______
+// \ | | |_____ | | | | | | | | | _ \ / _____)
+// \ | | _____| | | | | | | | | | | \ \ \_______
+// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
+// \ _____| |__| |________| \_______/ |__| |______/ (_______/
+//
+// This file is part of VirtualFluids. VirtualFluids is free software: you can
+// redistribute it and/or modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
+//
+//! \file LBKernelManager.cpp
+//! \ingroup GPU
+//! \author Martin Schoenherr
+//=======================================================================================
+#include <cuda_runtime.h>
+#include <helper_cuda.h>
+#include "LBKernelManager.h"
+#include "GPU/GPU_Interface.h"
+#include <Parameter/Parameter.h>
+
+
+void LBKernelManager::runLBMKernel(SPtr<Parameter> para)
+{
+ if (para->getIsADcalculationOn()) {
+ CumulantK17LBMDeviceKernelAD(
+ para->getParD()->numberofthreads,
+ para->getParD()->omega,
+ para->getParD()->typeOfGridNode,
+ para->getParD()->neighborX,
+ para->getParD()->neighborY,
+ para->getParD()->neighborZ,
+ para->getParD()->distributions.f[0],
+ para->getParD()->distributionsAD.f[0],
+ para->getParD()->numberOfNodes,
+ para->getParD()->forcing,
+ para->getParD()->isEvenTimestep);
+ } else {
+ CumulantK17LBMDeviceKernel(
+ para->getParD()->numberofthreads,
+ para->getParD()->omega,
+ para->getParD()->typeOfGridNode,
+ para->getParD()->neighborX,
+ para->getParD()->neighborY,
+ para->getParD()->neighborZ,
+ para->getParD()->distributions.f[0],
+ para->getParD()->numberOfNodes,
+ para->getParD()->forcing,
+ para->getParD()->isEvenTimestep);
+ }
+}
+
+void LBKernelManager::calculateMacroscopicValues(SPtr<Parameter> para)
+{
+ if (para->getIsADcalculationOn()) {
+ CalcMacADCompSP27(
+ para->getParD()->velocityX,
+ para->getParD()->velocityY,
+ para->getParD()->velocityZ,
+ para->getParD()->rho,
+ para->getParD()->pressure,
+ para->getParD()->typeOfGridNode,
+ para->getParD()->neighborX,
+ para->getParD()->neighborY,
+ para->getParD()->neighborZ,
+ para->getParD()->numberOfNodes,
+ para->getParD()->numberofthreads,
+ para->getParD()->distributions.f[0],
+ para->getParD()->distributionsAD.f[0],
+ para->getParD()->forcing,
+ para->getParD()->isEvenTimestep);
+ } else {
+ CalcMacCompSP27(
+ para->getParD()->velocityX,
+ para->getParD()->velocityY,
+ para->getParD()->velocityZ,
+ para->getParD()->rho,
+ para->getParD()->pressure,
+ para->getParD()->typeOfGridNode,
+ para->getParD()->neighborX,
+ para->getParD()->neighborY,
+ para->getParD()->neighborZ,
+ para->getParD()->numberOfNodes,
+ para->getParD()->numberofthreads,
+ para->getParD()->distributions.f[0],
+ para->getParD()->isEvenTimestep);
+ }
+}
+
+LBKernelManager::LBKernelManager(SPtr<Parameter> parameter): parameter(parameter)
+{
+}
+
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CudaKernelManager.h b/src/gpu/VirtualFluids_GPU/KernelManager/LBKernelManager.h
similarity index 67%
rename from src/gpu/VirtualFluids_GPU/GPU/CudaKernelManager.h
rename to src/gpu/VirtualFluids_GPU/KernelManager/LBKernelManager.h
index 622bdf135b08ec74b3b45936312ab32e6ac603e6..d023457fe79bec456ce9c53e402bca9c06406df2 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/CudaKernelManager.h
+++ b/src/gpu/VirtualFluids_GPU/KernelManager/LBKernelManager.h
@@ -26,12 +26,12 @@
// You should have received a copy of the GNU General Public License along
// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
//
-//! \file CudaKernelManager.h
+//! \file LBKernelManager.h
//! \ingroup GPU
//! \author Martin Schoenherr
//=======================================================================================
-#ifndef CudaKernelManager_H
-#define CudaKernelManager_H
+#ifndef LBKernelManager_H
+#define LBKernelManager_H
#include <memory>
#include "PointerDefinitions.h"
@@ -40,38 +40,25 @@
//! \brief Class forwarding for Parameter
class Parameter;
-//! \class CudaKernelManager
+//! \class LBKernelManager
//! \brief manage the cuda kernel calls
-class VIRTUALFLUIDS_GPU_EXPORT CudaKernelManager
+class VIRTUALFLUIDS_GPU_EXPORT LBKernelManager
{
public:
- //! \brief makes an object of CudaKernelManager
- //! \param para shared pointer to instance of class Parameter
- static SPtr<CudaKernelManager> make(std::shared_ptr<Parameter> parameter);
-
- //! \brief calls the device function of the lattice Boltzmann kernel
- void runLBMKernel(SPtr<Parameter> para);
+ //! Class constructor
+ //! \param parameter shared pointer to instance of class Parameter
+ LBKernelManager(SPtr<Parameter> parameter);
- //! \brief calls the device function of the velocity boundary condition
- void runVelocityBCKernel(SPtr<Parameter> para);
+ //! \brief calls the device function of the lattice Boltzmann kernel
+ void runLBMKernel(SPtr<Parameter> para);
- //! \brief calls the device function of the geometry boundary condition
- void runGeoBCKernel(SPtr<Parameter> para);
-
- //! \brief calls the device function that calculates the macroscopic values
+ //! \brief calls the device function to calculate the macroscopic values
void calculateMacroscopicValues(SPtr<Parameter> para);
-
private:
- //! Class constructor
- //! \param parameter shared pointer to instance of class Parameter
- CudaKernelManager(SPtr<Parameter> parameter);
- //! Class copy constructor
- //! \param CudaKernelManager is a reference to CudaKernelManager object
- CudaKernelManager(const CudaKernelManager&);
- //! \property para is a shared pointer to an object of Parameter
- SPtr<Parameter> parameter;
+ //! \property para is a shared pointer to an object of Parameter
+ SPtr<Parameter> parameter;
};
#endif
diff --git a/src/gpu/VirtualFluids_GPU/LBM/D3Q27.h b/src/gpu/VirtualFluids_GPU/LBM/D3Q27.h
deleted file mode 100644
index ac0f4b2ae22698243dd3c03cfa2761b16a365994..0000000000000000000000000000000000000000
--- a/src/gpu/VirtualFluids_GPU/LBM/D3Q27.h
+++ /dev/null
@@ -1,73 +0,0 @@
-//=======================================================================================
-// ____ ____ __ ______ __________ __ __ __ __
-// \ \ | | | | | _ \ |___ ___| | | | | / \ | |
-// \ \ | | | | | |_) | | | | | | | / \ | |
-// \ \ | | | | | _ / | | | | | | / /\ \ | |
-// \ \ | | | | | | \ \ | | | \__/ | / ____ \ | |____
-// \ \ | | |__| |__| \__\ |__| \________/ /__/ \__\ |_______|
-// \ \ | | ________________________________________________________________
-// \ \ | | | ______________________________________________________________|
-// \ \| | | | __ __ __ __ ______ _______
-// \ | | |_____ | | | | | | | | | _ \ / _____)
-// \ | | _____| | | | | | | | | | | \ \ \_______
-// \ | | | | |_____ | \_/ | | | | |_/ / _____ |
-// \ _____| |__| |________| \_______/ |__| |______/ (_______/
-//
-// This file is part of VirtualFluids. VirtualFluids is free software: you can
-// redistribute it and/or modify it under the terms of the GNU General Public
-// License as published by the Free Software Foundation, either version 3 of
-// the License, or (at your option) any later version.
-//
-// VirtualFluids is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with VirtualFluids (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
-//
-//! \file D3Q27.h
-//! \ingroup LBM
-//! \author Martin Schoenherr
-//=======================================================================================
-#ifndef _LB_D3Q27_H_
-#define _LB_D3Q27_H_
-
-//! \brief definitions of the 27 speeds (D3Q27)
-#define dirE 0
-#define dirW 1
-#define dirN 2
-#define dirS 3
-#define dirT 4
-#define dirB 5
-#define dirNE 6
-#define dirSW 7
-#define dirSE 8
-#define dirNW 9
-#define dirTE 10
-#define dirBW 11
-#define dirBE 12
-#define dirTW 13
-#define dirTN 14
-#define dirBS 15
-#define dirBN 16
-#define dirTS 17
-#define dirREST 18
-
-#define dirTNE 19
-#define dirBNE 20
-#define dirTSE 21
-#define dirBSE 22
-
-#define dirTNW 23
-#define dirBNW 24
-#define dirTSW 25
-#define dirBSW 26
-
-//! \brief definitions of start and end value (useful for loops)
-#define dirSTART 0
-#define dirEND 26
-
-#endif
-
-
diff --git a/src/gpu/VirtualFluids_GPU/LBM/LB.h b/src/gpu/VirtualFluids_GPU/LBM/LB.h
index 133ad8d672194b0c44382612d46e85c518c6467c..028ccb5d25a62ed97fb6eb6fa363e2511f671011 100644
--- a/src/gpu/VirtualFluids_GPU/LBM/LB.h
+++ b/src/gpu/VirtualFluids_GPU/LBM/LB.h
@@ -50,12 +50,21 @@ typedef struct Distri27{
//////////////////////////////////////////////////////////////////////////
//! \struct to manage sub-grid-distances (q) for second order Boundary Conditions (BCs)
+typedef struct SubgridDist27{
+ real* q[27];
+} SubgridDistances27;
+
+
+//////////////////////////////////////////////////////////////////////////
+//! \struct to manage Boundary Conditions (BCs)
typedef struct QforBC{
int* k;
+ int* kN;
real* q27[27];
- int kArray;
+ unsigned int numberOfBCnodes = 0;
real *Vx, *Vy, *Vz;
- real *NormalX, *NormalY, *NormalZ;
+ real *RhoBC;
+ real *normalX, *normalY, *normalZ;
} QforBoundaryConditions;
#endif
diff --git a/src/gpu/VirtualFluids_GPU/LBM/Simulation.cpp b/src/gpu/VirtualFluids_GPU/LBM/Simulation.cpp
index 95d3f15dff5d3a31240c965a36d243096ba1a2ef..77a4eec971a8f9cca6bfd182443986cb47f5cf88 100644
--- a/src/gpu/VirtualFluids_GPU/LBM/Simulation.cpp
+++ b/src/gpu/VirtualFluids_GPU/LBM/Simulation.cpp
@@ -31,9 +31,10 @@
//! \author Martin Schoenherr
//=======================================================================================
#include "Simulation.h"
-#include "AdvectionDiffusion/AdvectionDiffusion.h"
#include "DataStructureInitializer/GridProvider.h"
-#include "GPU/CudaKernelManager.h"
+#include "KernelManager/LBKernelManager.h"
+#include "KernelManager/ADKernelManager.h"
+#include "KernelManager/BCKernelManager.h"
#include "GPU/CudaMemoryManager.h"
#include "GPU/devCheck.h"
#include "Init/InitLattice.h"
@@ -42,20 +43,16 @@
#include "Parameter/Parameter.h"
#include "Core/Timer/Timer.h"
+#include "PointerDefinitions.h"
+#include "BoundaryConditions/BoundaryConditionFactory.h"
#include <cuda_runtime.h>
#include <helper_cuda.h>
-
#include <memory>
-#include <stdio.h>
//////////////////////////////////////////////////////////////////////////
-Simulation::Simulation() {}
-
-Simulation::~Simulation() {}
-
void Simulation::init(SPtr<Parameter> para, SPtr<GridProvider> gridProvider, SPtr<DataWriter> dataWriter,
- SPtr<CudaMemoryManager> cudaMemoryManager)
+ SPtr<CudaMemoryManager> cudaMemoryManager, BoundaryConditionFactory *bcFactory)
{
devCheck(0);
@@ -63,7 +60,10 @@ void Simulation::init(SPtr<Parameter> para, SPtr<GridProvider> gridProvider, SPt
this->gridProvider = gridProvider;
this->cudaMemoryManager = cudaMemoryManager;
this->para = para;
- this->cudaKernelManager = CudaKernelManager::make(para);
+ this->lbKernelManager = std::make_shared<LBKernelManager>(para);
+ this->adKernelManager = std::make_shared<ADKernelManager>(para);
+ this->bcKernelManager = std::make_shared<BCKernelManager>(para, bcFactory);
+
para->initParameter();
para->setRe(para->getVelocityLB() * (real)1.0 / para->getViscosityLB());
@@ -100,19 +100,19 @@ void Simulation::init(SPtr<Parameter> para, SPtr<GridProvider> gridProvider, SPt
para->getParD()->diffusivity = para->getParH()->diffusivity;
cudaMemoryManager->cudaAllocConcentrationDistributions();
cudaMemoryManager->cudaAllocConcentration();
- setInitialNodeValuesAD(para, cudaMemoryManager);
+ adKernelManager->setInitialNodeValuesAD(cudaMemoryManager);
}
//////////////////////////////////////////////////////////////////////////
// initialize the grid
output << "init lattice...";
- initLattice(para);
+ initLattice(para, adKernelManager.get());
output << "done.\n";
//////////////////////////////////////////////////////////////////////////
// print initialized grid
output << "Print files Init...";
- dataWriter->writeInit(para, cudaMemoryManager, cudaKernelManager);
+ dataWriter->writeInit(para, cudaMemoryManager, lbKernelManager, adKernelManager.get());
output << "done.\n";
//////////////////////////////////////////////////////////////////////////
@@ -123,6 +123,7 @@ void Simulation::init(SPtr<Parameter> para, SPtr<GridProvider> gridProvider, SPt
void Simulation::run()
{
uint timestep;
+ const int level = 0;
//////////////////////////////////////////////////////////////////////////
// Timer
auto timer = Timer::makeStart();
@@ -135,23 +136,30 @@ void Simulation::run()
for (timestep = para->getTimestepStart(); timestep <= para->getTimestepEnd(); timestep++) {
////////////////////////////////////////////////////////////////////////////////
// Advection Diffusion calculation ... Advection first -> fluid second
- if (para->getIsADcalculationOn())
- calcAD(para);
+ if (para->getIsADcalculationOn()){
+ adKernelManager->runADcollisionKernel();
+ adKernelManager->runADslipBCKernel();
+ }
////////////////////////////////////////////////////////////////////////////////
// LBM Kernel
- cudaKernelManager->runLBMKernel(para);
+ lbKernelManager->runLBMKernel(para);
+
+ ////////////////////////////////////////////////////////////////////////////////
+ // run post-collision boundary conditions
+ this->bcKernelManager->runVelocityBCKernelPost(level);
+ this->bcKernelManager->runNoSlipBCKernelPost(level);
+ this->bcKernelManager->runSlipBCKernelPost(level);
+ this->bcKernelManager->runGeoBCKernelPost(level);
////////////////////////////////////////////////////////////////////////////////
- // velocity boundary condition
- if (para->getParD()->numberOfVeloBCnodes > 1)
- cudaKernelManager->runVelocityBCKernel(para);
+ // swap between even and odd timestep
+ para->getParD()->isEvenTimestep = ! para->getParD()->isEvenTimestep;
////////////////////////////////////////////////////////////////////////////////
- if (para->getParD()->isEvenTimestep)
- para->getParD()->isEvenTimestep = false;
- else
- para->getParD()->isEvenTimestep = true;
+ // run pre-collision boundary conditions
+ this->bcKernelManager->runPressureBCKernelPre(level);
+
////////////////////////////////////////////////////////////////////////////////
// File IO and calculation of MNUPS(million node updates per second)
if (para->getTimestepOut() > 0 && timestep % para->getTimestepOut() == 0 &&
@@ -169,7 +177,7 @@ void Simulation::run()
// IO
if (para->getPrintFiles()) {
output << "File IO for t=" << timestep << "...";
- dataWriter->writeTimestep(para, cudaMemoryManager, cudaKernelManager, timestep);
+ dataWriter->writeTimestep(para, cudaMemoryManager, lbKernelManager, adKernelManager.get(), timestep);
output << "done.\n";
}
timer->start();
@@ -194,10 +202,16 @@ void Simulation::free()
cudaMemoryManager->cudaFreeSP();
cudaMemoryManager->cudaFreeNeighborWSB();
- if (para->getParH()->numberOfVeloBCnodes > 1)
+ if (para->getParH()->velocityBC.numberOfBCnodes > 1)
+ this->cudaMemoryManager->cudaFreeVeloBC();
+
+ if (para->getParH()->slipBC.numberOfBCnodes > 1)
+ this->cudaMemoryManager->cudaFreeSlipBC();
+
+ if (para->getParH()->noSlipBC.numberOfBCnodes > 1)
this->cudaMemoryManager->cudaFreeVeloBC();
- if (para->getParH()->numberOfSlipBCnodes > 1)
+ if (para->getParH()->pressureBC.numberOfBCnodes > 1)
this->cudaMemoryManager->cudaFreeSlipBC();
cudaMemoryManager->cudaFreeForcing();
diff --git a/src/gpu/VirtualFluids_GPU/LBM/Simulation.h b/src/gpu/VirtualFluids_GPU/LBM/Simulation.h
index 569a4b63e4c263eceb3c302d6c022aa930292c6f..ca61f982875d8e4c8d4c50c2dd3870b19d266fd1 100644
--- a/src/gpu/VirtualFluids_GPU/LBM/Simulation.h
+++ b/src/gpu/VirtualFluids_GPU/LBM/Simulation.h
@@ -33,13 +33,16 @@
#ifndef _SIMULATION_H_
#define _SIMULATION_H_
+#include "BoundaryConditions/BoundaryConditionFactory.h"
#include "Output/LogWriter.hpp"
#include "VirtualFluids_GPU_export.h"
-#include <PointerDefinitions.h>
+#include "PointerDefinitions.h"
//! \brief Class forwarding for CudaMemoryManager, Parameter, GridProvider and DataWriter
class CudaMemoryManager;
-class CudaKernelManager;
+class LBKernelManager;
+class BCKernelManager;
+class ADKernelManager;
class Parameter;
class GridProvider;
class DataWriter;
@@ -49,15 +52,11 @@ class DataWriter;
class VIRTUALFLUIDS_GPU_EXPORT Simulation
{
public:
- //! Class default constructor
- Simulation();
- //! Class destructor
- ~Simulation();
//! \brief includes the time loop over all LB-timesteps
void run();
//! \brief initialize the lattice (incl. distribution functions)
void init(SPtr<Parameter> para, SPtr<GridProvider> gridProvider, SPtr<DataWriter> dataWriter,
- SPtr<CudaMemoryManager> cudaMemoryManager);
+ SPtr<CudaMemoryManager> cudaMemoryManager, BoundaryConditionFactory *bcFactory);
//! \brief frees the pinned host memory
void free();
@@ -74,7 +73,11 @@ protected:
SPtr<DataWriter> dataWriter;
//! \property cudaMemoryManager is a shared pointer to an object of CudaMemoryManager
SPtr<CudaMemoryManager> cudaMemoryManager;
- //! \property cudaKernelManager is a shared pointer to an object of CudaKernelManager
- SPtr<CudaKernelManager> cudaKernelManager;
+ //! \property cudaKernelManager is a shared pointer to an object of LBKernelManager
+ SPtr<LBKernelManager> lbKernelManager;
+ //! \property adKernelManager is a shared pointer to an object of ADKernelManager
+ SPtr<ADKernelManager> adKernelManager;
+ //! \property bcKernelManager is a shared pointer to an object of BCKernelManager
+ SPtr<BCKernelManager> bcKernelManager;
};
#endif
diff --git a/src/gpu/VirtualFluids_GPU/Output/DataWriter.h b/src/gpu/VirtualFluids_GPU/Output/DataWriter.h
index a476195095d525c2970a17c76193882b3ceb5e24..41fbfb5056aa8c11020f9b70001516575bae9956 100644
--- a/src/gpu/VirtualFluids_GPU/Output/DataWriter.h
+++ b/src/gpu/VirtualFluids_GPU/Output/DataWriter.h
@@ -40,7 +40,8 @@
//! \brief Class forwarding for CudaMemoryManager and Parameter
class Parameter;
class CudaMemoryManager;
-class CudaKernelManager;
+class LBKernelManager;
+class ADKernelManager;
//! \class FileWriter
//! \brief manages the VTK output
@@ -48,27 +49,29 @@ class DataWriter
{
public:
//! Class default constructor
- VIRTUALFLUIDS_GPU_EXPORT DataWriter() {}
+ VIRTUALFLUIDS_GPU_EXPORT DataWriter() = default;
//! Class destructor
- virtual VIRTUALFLUIDS_GPU_EXPORT ~DataWriter() {}
+ virtual VIRTUALFLUIDS_GPU_EXPORT ~DataWriter() = default;
//! \brief write the initialization step to VTK file(s)
//! \param para instance of classParameter
//! \param cudaMemoryManager instance of class CudaMemoryManager
- //! \param cudaKernelManager instance of class CudaKernelManager
+ //! \param cudaKernelManager instance of class LBKernelManager
virtual void VIRTUALFLUIDS_GPU_EXPORT writeInit(
SPtr<Parameter> para,
SPtr<CudaMemoryManager> cudaMemoryManager,
- SPtr<CudaKernelManager> cudaKernelManager) = 0;
+ SPtr<LBKernelManager> cudaKernelManager,
+ ADKernelManager* ADKernelManager) = 0;
//! \brief write time step to VTK file(s)
//! \param para instance of classParameter
//! \param cudaMemoryManager instance of class CudaMemoryManager
- //! \param cudaKernelManager instance of class CudaKernelManager
+ //! \param cudaKernelManager instance of class LBKernelManager
//! \param timestep of the simulation
virtual void VIRTUALFLUIDS_GPU_EXPORT writeTimestep(
SPtr<Parameter> para,
SPtr<CudaMemoryManager> cudaMemoryManager,
- SPtr<CudaKernelManager> cudaKernelManager,
+ SPtr<LBKernelManager> cudaKernelManager,
+ ADKernelManager* ADKernelManager,
uint timestep) = 0;
};
#endif
diff --git a/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp b/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp
index 8f77ce0ef5388303d621e09696ac83b71a0f7cce..276dbfc2bb6d65a774719acb931727cb5a03b731 100644
--- a/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp
+++ b/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp
@@ -34,19 +34,19 @@
#include "GPU/CudaMemoryManager.h"
#include "Parameter/Parameter.h"
#include "basics/writer/WbWriterVtkXmlBinary.h"
-#include "AdvectionDiffusion/AdvectionDiffusion.h"
-#include "GPU/CudaKernelManager.h"
+#include "KernelManager/ADKernelManager.h"
+#include "KernelManager/LBKernelManager.h"
-void FileWriter::writeInit(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager, SPtr<CudaKernelManager> cudaKernelManager)
+void FileWriter::writeInit(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager, SPtr<LBKernelManager> cudaKernelManager, ADKernelManager* adKernelManager)
{
uint timestep = 0;
- writeTimestep(para, cudaMemoryManager, cudaKernelManager, timestep);
+ writeTimestep(para, cudaMemoryManager, cudaKernelManager, adKernelManager, timestep);
}
-void FileWriter::writeTimestep(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager, SPtr<CudaKernelManager> cudaKernelManager, uint timestep)
+void FileWriter::writeTimestep(SPtr<Parameter> para, SPtr<CudaMemoryManager> cudaMemoryManager, SPtr<LBKernelManager> cudaKernelManager, ADKernelManager* adKernelManager, uint timestep)
{
if (para->getIsADcalculationOn())
- printAD(para, cudaMemoryManager);
+ adKernelManager->printAD(cudaMemoryManager);
cudaKernelManager->calculateMacroscopicValues(para);
cudaMemoryManager->cudaCopyDataToHost();
@@ -82,12 +82,12 @@ void FileWriter::writeUnstrucuredGridLT(SPtr<Parameter> para, std::vector<std::s
std::vector< UbTupleFloat3 > nodes;
std::vector< UbTupleUInt8 > cells;
std::vector< std::string > nodedatanames;
- nodedatanames.push_back("Press");
- nodedatanames.push_back("DRho");
- nodedatanames.push_back("Vx");
- nodedatanames.push_back("Vy");
- nodedatanames.push_back("Vz");
- nodedatanames.push_back("Geometry");
+ nodedatanames.emplace_back("Press");
+ nodedatanames.emplace_back("DRho");
+ nodedatanames.emplace_back("Vx");
+ nodedatanames.emplace_back("Vy");
+ nodedatanames.emplace_back("Vz");
+ nodedatanames.emplace_back("Geometry");
unsigned int number1, number2, number3, number4, number5, number6, number7, number8;
unsigned int dn1, dn2, dn3, dn4, dn5, dn6, dn7, dn8;
bool neighborsAreFluid;
@@ -185,13 +185,13 @@ void FileWriter::writeUnstrucuredGridAD(SPtr<Parameter> para, std::vector<std::s
std::vector<UbTupleFloat3> nodes;
std::vector<UbTupleUInt8> cells;
std::vector<std::string> nodedatanames;
- nodedatanames.push_back("Press");
- nodedatanames.push_back("DRho");
- nodedatanames.push_back("Vx");
- nodedatanames.push_back("Vy");
- nodedatanames.push_back("Vz");
- nodedatanames.push_back("Geometry");
- nodedatanames.push_back("Concentration");
+ nodedatanames.emplace_back("Press");
+ nodedatanames.emplace_back("DRho");
+ nodedatanames.emplace_back("Vx");
+ nodedatanames.emplace_back("Vy");
+ nodedatanames.emplace_back("Vz");
+ nodedatanames.emplace_back("Geometry");
+ nodedatanames.emplace_back("Concentration");
unsigned int number1, number2, number3, number4, number5, number6, number7, number8;
unsigned int dn1, dn2, dn3, dn4, dn5, dn6, dn7, dn8;
bool neighborsAreFluid;
diff --git a/src/gpu/VirtualFluids_GPU/Output/FileWriter.h b/src/gpu/VirtualFluids_GPU/Output/FileWriter.h
index e1dc92e39f19d84b014a20de8d1bc9577cc8c81a..d0121aefe495ca09a54abfbc669a964933659ce7 100644
--- a/src/gpu/VirtualFluids_GPU/Output/FileWriter.h
+++ b/src/gpu/VirtualFluids_GPU/Output/FileWriter.h
@@ -41,49 +41,50 @@
//! \brief Class forwarding for CudaMemoryManager and Parameter
class Parameter;
class CudaMemoryManager;
-class CudaKernelManager;
+class LBKernelManager;
+class ADKernelManager;
//! \class FileWriter derived class of DataWriter
//! \brief manages the VTK output
class FileWriter : public DataWriter
{
public:
- //! Class default constructor
- VIRTUALFLUIDS_GPU_EXPORT FileWriter() {}
- //! Class destructor
- VIRTUALFLUIDS_GPU_EXPORT ~FileWriter() {}
+ //! Class default constructor
+ VIRTUALFLUIDS_GPU_EXPORT FileWriter() = default;
- //! \brief write the initialization step to VTK file(s)
- //! \param para instance of classParameter
- //! \param cudaMemoryManager instance of class CudaMemoryManager
- //! \param cudaKernelManager instance of class CudaKernelManager
+ //! \brief write the initialization step to VTK file(s)
+ //! \param para instance of classParameter
+ //! \param cudaMemoryManager instance of class CudaMemoryManager
+ //! \param cudaKernelManager instance of class LBKernelManager
void VIRTUALFLUIDS_GPU_EXPORT writeInit(
- SPtr<Parameter> para,
- SPtr<CudaMemoryManager> cudaMemoryManager,
- SPtr<CudaKernelManager> cudaKernelManager) override;
- //! \brief write time step to VTK file(s)
- //! \param para instance of classParameter
+ SPtr<Parameter> para,
+ SPtr<CudaMemoryManager> cudaMemoryManager,
+ SPtr<LBKernelManager> cudaKernelManager,
+ ADKernelManager* adKernelManager) override;
+ //! \brief write time step to VTK file(s)
+ //! \param para instance of classParameter
//! \param cudaMemoryManager instance of class CudaMemoryManager
- //! \param cudaKernelManager instance of class CudaKernelManager
+ //! \param cudaKernelManager instance of class LBKernelManager
//! \param timestep of the simulation
- void VIRTUALFLUIDS_GPU_EXPORT writeTimestep(
- SPtr<Parameter> para,
- SPtr<CudaMemoryManager> cudaMemoryManager,
- SPtr<CudaKernelManager> cudaKernelManager,
- uint timestep) override;
+ void VIRTUALFLUIDS_GPU_EXPORT writeTimestep(
+ SPtr<Parameter> para,
+ SPtr<CudaMemoryManager> cudaMemoryManager,
+ SPtr<LBKernelManager> cudaKernelManager,
+ ADKernelManager* adKernelManager,
+ uint timestep) override;
private:
- //! \brief write binary VTK file as unstructured grid
- //! \param para instance of classParameter
- //! \param fname vector of strings with path and prefix of written files
- void VIRTUALFLUIDS_GPU_EXPORT writeUnstrucuredGridLT(SPtr<Parameter> para, std::vector<std::string >& fname);
+ //! \brief write binary VTK file as unstructured grid
+ //! \param para instance of classParameter
+ //! \param fname vector of strings with path and prefix of written files
+ void VIRTUALFLUIDS_GPU_EXPORT writeUnstrucuredGridLT(SPtr<Parameter> para, std::vector<std::string >& fname);
//! \brief write binary VTK file as unstructured grid with concentration of Advection Diffusion component
//! \param para instance of classParameter
//! \param fname vector of strings with path and prefix of written files
void VIRTUALFLUIDS_GPU_EXPORT writeUnstrucuredGridAD(SPtr<Parameter> para, std::vector<std::string> &fname);
//! \brief checks for periodic cells
- //! \param para instance of classParameter
- //! \param number 2, 1, 3 and 5 are the possible periodic neighbors
- bool VIRTUALFLUIDS_GPU_EXPORT isPeriodicCell(SPtr<Parameter> para, uint number2, uint number1, uint number3, uint number5);
+ //! \param para instance of classParameter
+ //! \param number 2, 1, 3 and 5 are the possible periodic neighbors
+ bool VIRTUALFLUIDS_GPU_EXPORT isPeriodicCell(SPtr<Parameter> para, uint number2, uint number1, uint number3, uint number5);
};
#endif
\ No newline at end of file
diff --git a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
index b8598910a62198afe13251d34b19950dca53fe04..732ce77a0d95b2a9c60934e32bbb98110ade94b0 100644
--- a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
+++ b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
@@ -32,18 +32,15 @@
//=======================================================================================
#include "Parameter.h"
+#include <memory>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
-
-SPtr<Parameter> Parameter::make()
-{
- return SPtr<Parameter>(new Parameter());
-}
+#include "Core/Logger/Logger.h"
Parameter::Parameter()
{
- this->setOutputPath("C:/Output/");
+ this->setOutputPath("output/");
this->setOutputPrefix("MyFile");
@@ -73,7 +70,7 @@ Parameter::Parameter()
this->setPressureRatio((real)1.0);
- this->setPathAndFilename(this->getOutputPath() + "/" + this->getOutputPrefix());
+ this->setPathAndFilename(this->getOutputPath() + this->getOutputPrefix());
this->setlimitOfNodesForVTK((uint)30000000);
@@ -81,15 +78,40 @@ Parameter::Parameter()
// Advection Diffusion
this->setIsADcalculationOn(false);
}
-Parameter::~Parameter()
+
+Parameter::Parameter(const vf::basics::ConfigurationFile &configData) : Parameter()
{
+ readConfigData(configData);
}
-Parameter* Parameter::instance = 0;
-Parameter* Parameter::getInstanz()
-{
- if( instance == 0 )
- instance = new Parameter();
- return instance;
+
+void Parameter::readConfigData(const vf::basics::ConfigurationFile &configData){
+
+ if (configData.contains("OutputPath"))
+ this->setOutputPath(configData.getValue<std::string>("OutputPath"));
+
+ // deprecated, this is only in here for backward compatibility
+ if (configData.contains("Path")){
+ *logging::out << logging::Logger::INFO_INTERMEDIATE << "The config option \"Path\" is deprecated, please use \"OutputPath\" instead." << "\n";
+ this->setOutputPath(configData.getValue<std::string>("Path"));
+ }
+
+ if (configData.contains("OutputPrefix"))
+ this->setOutputPrefix(configData.getValue<std::string>("OutputPrefix"));
+
+ // deprecated, this is only in here for backward compatibility
+ if (configData.contains("Prefix")){
+ *logging::out << logging::Logger::INFO_INTERMEDIATE << "The config option \"Prefix\" is deprecated, please use \"OutputPrefix\" instead." << "\n";
+ this->setOutputPath(configData.getValue<std::string>("Prefix"));
+ }
+
+ // overwrite PathAndFilename when OutputPath or OutputPrefix are set in the config file
+ this->setPathAndFilename(this->getOutputPath() + this->getOutputPrefix());
+
+ if (configData.contains("TimeEnd"))
+ this->setTimestepEnd(configData.getValue<int>("TimeEnd"));
+
+ if (configData.contains("TimeOut"))
+ this->setTimestepOut(configData.getValue<int>("TimeOut"));
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -98,7 +120,7 @@ Parameter* Parameter::getInstanz()
void Parameter::initParameter()
{
//host
- parametersOnHost = new ParameterStruct;
+ parametersOnHost = std::make_shared<ParameterStruct>();
parametersOnHost->numberofthreads = 64;
parametersOnHost->omega = (real)1.0/((real)3.0*this->viscosityLB+(real)0.5);
parametersOnHost->isEvenTimestep = true;
@@ -106,7 +128,7 @@ void Parameter::initParameter()
parametersOnHost->diffusivity = (real)0.01;
//device
- parametersOnDevice = new ParameterStruct;
+ parametersOnDevice = std::make_shared<ParameterStruct>();
parametersOnDevice->numberofthreads = parametersOnHost->numberofthreads;
parametersOnDevice->omega = parametersOnHost->omega;
parametersOnDevice->isEvenTimestep = parametersOnHost->isEvenTimestep;
@@ -140,6 +162,10 @@ void Parameter::setTimestepStartOut(uint timestepStartOut)
}
void Parameter::setOutputPath(std::string outputPath)
{
+ // add missing slash to outputPath
+ if (outputPath.back() != '/')
+ outputPath += "/";
+
this->outputPath = outputPath;
}
void Parameter::setOutputPrefix(std::string outputPrefix)
@@ -224,11 +250,11 @@ uint Parameter::getlimitOfNodesForVTK()
{
return this->limitOfNodesForVTK;
}
-ParameterStruct* Parameter::getParD()
+std::shared_ptr<ParameterStruct> Parameter::getParD(const int level)
{
return this->parametersOnDevice;
}
-ParameterStruct* Parameter::getParH()
+std::shared_ptr<ParameterStruct> Parameter::getParH(const int level)
{
return this->parametersOnHost;
}
diff --git a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
index 3e212482de466c4c4451d9d02d2ce6433a02edce..347a04e0cd7dac4924542d17bb1a9ad062d1cb01 100644
--- a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
+++ b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
@@ -37,6 +37,7 @@
#include "LBM/LB.h"
#include "PointerDefinitions.h"
#include "VirtualFluids_GPU_export.h"
+#include "basics/config/ConfigurationFile.h"
//! \struct ParameterStruct
//! \brief struct holds and manages the LB-parameter of the simulation that correspond to a certain level
@@ -76,20 +77,20 @@ struct ParameterStruct{
//////////////////////////////////////////////////////////////////////////
//! \brief stores the slip boundary condition data
QforBoundaryConditions slipBC;
- //! \brief number of lattice nodes for the slip boundary condition
- uint numberOfSlipBCnodes;
//////////////////////////////////////////////////////////////////////////
//! \brief stores the velocity boundary condition data
- QforBoundaryConditions veloBC;
- //! \brief number of lattice nodes for the velocity boundary condition
- uint numberOfVeloBCnodes;
+ QforBoundaryConditions velocityBC;
//////////////////////////////////////////////////////////////////////////
//! \brief stores the geometry boundary condition data
QforBoundaryConditions geometryBC;
- //! \brief number of lattice nodes for the velocity boundary condition
- uint numberOfgeometryBCnodes;
//////////////////////////////////////////////////////////////////////////
- //! \brief sets the forcing uniform on every fluid node in all three space dimensions
+ //! \brief stores the pressure boundary condition data
+ QforBoundaryConditions pressureBC;
+ //////////////////////////////////////////////////////////////////////////
+ //! \brief stores the no slip boundary condition data
+ QforBoundaryConditions noSlipBC;
+ //////////////////////////////////////////////////////////////////////////
+ //! \brief sets the forcing uniform on every fluid node in all three space dimensions
real *forcing;
//////////////////////////////////////////////////////////////////////////
@@ -98,7 +99,7 @@ struct ParameterStruct{
//! \brief stores the diffusivity
real diffusivity;
//! \brief stores the value for omega (for the diffusivity)
- real omegaD;
+ real omegaDiffusivity;
//! \brief stores a field of concentration values
real *concentration;
//! \brief store all distribution functions for the D3Q27 Advection Diffusion field
@@ -111,17 +112,22 @@ class VIRTUALFLUIDS_GPU_EXPORT Parameter
{
public:
////////////////////////////////////////////////////////////////////////////
- //! \brief generate a new instance of parameter object
- static SPtr<Parameter> make();
- //! \brief returns the instance generate a new instance of parameter object
- static Parameter* getInstanz();
+ //! \brief generate a new instance of parameter object, sets some defaults
+ Parameter();
+ //! \brief generate a new instance of parameter object using a config file
+ //! \details calls Parameter(): Variables which are not set in the config files use the defaults
+ Parameter(const vf::basics::ConfigurationFile &configData);
+
+ ~Parameter() = default;
+
//! \brief Pointer to instance of ParameterStruct - stored on Host System
- ParameterStruct* getParH();
+ std::shared_ptr<ParameterStruct> getParH(const int level = 0);
+
//! \brief Pointer to instance of ParameterStruct - stored on Device (GPU)
- ParameterStruct* getParD();
+ std::shared_ptr<ParameterStruct> getParD(const int level = 0);
//////////////////////////////////////////////////////////////////////////
- //! \brief initialization of necessary parameters at startup
+ //! \brief initialization of necessary parameters at simulation startup
void initParameter();
//////////////////////////////////////////////////////////////////////////
@@ -149,8 +155,10 @@ public:
//! \param string "oPrefix" represents the file-name-prefix
void setOutputPrefix(std::string outputPrefix);
//! \brief sets the complete string for the vtk-files with results
- //! \param string "fname" represents the combination of path and prefix
+ //! \param string "pathAndFilename" represents the combination of path and prefix
void setPathAndFilename(std::string pathAndFilename);
+ //! \brief sets the path for reading and writing the grid
+ void setGridPath(std::string gridPath);
//! \brief sets the status, if Advection Diffusion should be calculated
//! \param if calcAD is true, the Advection Diffusion will be calculated
void setIsADcalculationOn(bool calcAD);
@@ -255,13 +263,10 @@ public:
void setInitialConditionAD(std::function<void(real, real, real, real &)> initialConditionAD);
std::function<void(real, real, real, real &)> &getInitialConditionAD();
- //////////////////////////////////////////////////////////////////////////
- //! Class destructor
- ~Parameter();
-protected:
private:
- //! \brief instance of parameter object
- static Parameter* instance;
+ //! read configuration data from a config file
+ void readConfigData(const vf::basics::ConfigurationFile &configData);
+private:
//! \brief stencil for the LB simulation, number of node neighbors
int D3Qxx;
//! \brief limit of nodes, that can be written to a binary unstructured grid VTK file
@@ -303,13 +308,9 @@ private:
std::function<void(real, real, real, real &)> initialConditionAD;
//! \brief pointer to LB-parameter struct on host system
- ParameterStruct* parametersOnHost;
+ std::shared_ptr<ParameterStruct> parametersOnHost;
//! \brief pointer to LB-parameter struct on device/GPU
- ParameterStruct* parametersOnDevice;
-
- //! Class default constructor
- Parameter();
- //Parameter(const Parameter&);
+ std::shared_ptr<ParameterStruct> parametersOnDevice;
};
#endif
diff --git a/src/lbm/CumulantChimera.cpp b/src/lbm/CumulantChimera.cpp
index 65dc9b1f82f409447fda54fc0bc5f460533aad1b..e1c27f90b6611640d8e5db47c9432268f5f58f15 100644
--- a/src/lbm/CumulantChimera.cpp
+++ b/src/lbm/CumulantChimera.cpp
@@ -181,7 +181,7 @@ __host__ __device__ void cumulantChimera(KernelParameter parameter, RelaxationRa
setRelaxationRates(omega, OxxPyyPzz, OxyyPxzz, OxyyMxzz, Oxyz, O4, O5, O6);
////////////////////////////////////////////////////////////////////////////////////
- //! - A and B: parameters for fourth order convergence of the diffusion term according to Eq. (114) and (115)
+ //! - A and B: parameters for fourth order convergence of the diffusion term according to Eq. (115) and (116)
//! <a href="https://doi.org/10.1016/j.jcp.2017.05.040"><b>[ M. Geier et al. (2017), DOI:10.1016/j.jcp.2017.05 040 ]</b></a>
//! with simplifications assuming \f$ \omega_2 = 1.0 \f$ (modify for different bulk viscosity).
//!
diff --git a/src/lbm/constants/D3Q27.h b/src/lbm/constants/D3Q27.h
index 0b2cbfdd44e84af590fa2c2be4bf319cbfd4c815..d13da3d610ec69cb5eb5e553491ba047d0b09890 100644
--- a/src/lbm/constants/D3Q27.h
+++ b/src/lbm/constants/D3Q27.h
@@ -1,13 +1,12 @@
#ifndef LBM_D3Q27_H
#define LBM_D3Q27_H
-namespace vf
-{
-namespace lbm
-{
-namespace dir
+namespace vf::lbm::dir
{
+static constexpr int STARTDIR = 0;
+static constexpr int ENDDIR = 26;
+
static constexpr int E = 0;
static constexpr int W = 1;
static constexpr int N = 2;
@@ -65,7 +64,4 @@ static constexpr int MMM = 25;
static constexpr int ZZZ = 26;
}
-}
-}
-
#endif