From 5eb6d1dcec2a1aa59353c9cb2e92ea8af95a7e40 Mon Sep 17 00:00:00 2001
From: Martin Schoenherr <m.schoenherr@tu-braunschweig.de>
Date: Wed, 18 May 2022 15:25:57 +0200
Subject: [PATCH] test DrivenCavity non-uniform
---
apps/gpu/LBM/DrivenCavity/DrivenCavity.cpp | 24 ++++++++++++++++++----
gpu.cmake | 4 ++--
2 files changed, 22 insertions(+), 6 deletions(-)
diff --git a/apps/gpu/LBM/DrivenCavity/DrivenCavity.cpp b/apps/gpu/LBM/DrivenCavity/DrivenCavity.cpp
index 869989462..9f31c9358 100644
--- a/apps/gpu/LBM/DrivenCavity/DrivenCavity.cpp
+++ b/apps/gpu/LBM/DrivenCavity/DrivenCavity.cpp
@@ -95,7 +95,7 @@ const real dt = (real)1.0e-3; //0.5e-3;
const uint nx = 64;
-std::string path(".");
+std::string path("D:/out/DrivenCavity/new");
std::string simulationName("DrivenCavityChim");
@@ -123,8 +123,18 @@ void multipleLevel(const std::string& configPath)
real dx = L / real(nx);
- gridBuilder->addCoarseGrid(-0.5 * L, -0.5 * L, -0.5 * L,
- 0.5 * L, 0.5 * L, 0.5 * L, dx);
+ //gridBuilder->addCoarseGrid(-0.5 * L, -0.5 * L, -0.5 * L,
+ // 0.5 * L, 0.5 * L, 0.5 * L, dx);
+
+ gridBuilder->addCoarseGrid(-2.0 * dx, -0.5 * L, -0.5 * L,
+ 2.0 * dx, 0.5 * L, 0.5 * L, dx);
+
+ auto refBox = new Cuboid(-0.1 * L, -0.1 * L, -0.1 * L,
+ 0.1 * L, 0.1 * L, 0.1 * L);
+
+ gridBuilder->addGrid(refBox, 1);
+
+ gridBuilder->setNumberOfLayers(0, 0);
gridBuilder->setPeriodicBoundaryCondition(false, false, false);
@@ -166,13 +176,15 @@ void multipleLevel(const std::string& configPath)
para->setDevices(std::vector<uint>{(uint)0});
+ para->setOutputPath( path );
+
para->setOutputPrefix( simulationName );
para->setFName(para->getOutputPath() + "/" + para->getOutputPrefix());
para->setPrintFiles(true);
- para->setMaxLevel(1);
+ para->setMaxLevel(2);
para->setVelocity(velocityLB);
para->setViscosity(viscosityLB);
@@ -202,6 +214,10 @@ void multipleLevel(const std::string& configPath)
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ gridBuilder->writeGridsToVtk(path + "/grid/");
+
+ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
SPtr<CudaMemoryManager> cudaMemoryManager = CudaMemoryManager::make(para);
SPtr<GridProvider> gridGenerator = GridProvider::makeGridGenerator(gridBuilder, para, cudaMemoryManager);
diff --git a/gpu.cmake b/gpu.cmake
index eef54759c..44c3ce9ab 100644
--- a/gpu.cmake
+++ b/gpu.cmake
@@ -31,12 +31,12 @@ IF (BUILD_VF_GPU)
#add_subdirectory(targets/apps/LBM/BaselNU)
#add_subdirectory(targets/apps/LBM/BaselMultiGPU)
- #add_subdirectory(apps/gpu/LBM/DrivenCavity)
+ add_subdirectory(apps/gpu/LBM/DrivenCavity)
add_subdirectory(apps/gpu/LBM/WTG_RUB)
#add_subdirectory(apps/gpu/LBM/gridGeneratorTest)
#add_subdirectory(apps/gpu/LBM/TGV_3D)
#add_subdirectory(apps/gpu/LBM/TGV_3D_MultiGPU)
- add_subdirectory(apps/gpu/LBM/ActuatorLine)
+ #add_subdirectory(apps/gpu/LBM/ActuatorLine)
ELSE()
MESSAGE( STATUS "exclude Virtual Fluids GPU." )
ENDIF()
--
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