From 3941c6d226f670148bb894162ef2e9e50a252db4 Mon Sep 17 00:00:00 2001
From: HenrikAsmuth <henrik.asmuth@geo.uu.se>
Date: Mon, 14 Nov 2022 13:55:26 +0100
Subject: [PATCH] switch off streams and reducedComm in BoundaryLayer
---
apps/gpu/LBM/BoundaryLayer/BoundaryLayer.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/apps/gpu/LBM/BoundaryLayer/BoundaryLayer.cpp b/apps/gpu/LBM/BoundaryLayer/BoundaryLayer.cpp
index c82bc94f0..e2a741086 100644
--- a/apps/gpu/LBM/BoundaryLayer/BoundaryLayer.cpp
+++ b/apps/gpu/LBM/BoundaryLayer/BoundaryLayer.cpp
@@ -180,7 +180,8 @@ void multipleLevel(const std::string& configPath)
para->setDensityRatio( 1.0 );
bool useStreams = (nProcs > 1 ? true: false);
- para->setUseStreams(true);
+ para->setUseStreams(false);
+ para->useReducedCommunicationAfterFtoC = false;
para->setMainKernel("CumulantK17CompChimRedesigned");
para->setIsBodyForce( config.getValue<bool>("bodyForce") );
para->setTimestepStartOut(uint(tStartOut/dt) );
@@ -227,7 +228,7 @@ void multipleLevel(const std::string& configPath)
if(true)// Add refinement
{
gridBuilder->setNumberOfLayers(12, 8);
- gridBuilder->addGrid( new Cuboid( xGridMin, 0.0, 0.0, xGridMax, L_y, L_z*0.2) , 1 );
+ gridBuilder->addGrid( new Cuboid( xGridMin+500.f, 0.0, 0.0, xGridMax-500.f, L_y, L_z*0.2) , 1 );
para->setMaxLevel(2);
scalingFactory.setScalingFactory(GridScalingFactory::GridScaling::ScaleCompressible);
}
--
GitLab