From 7d78da923f4f0baa63afb02df03ee24d68fe5ac4 Mon Sep 17 00:00:00 2001
From: Christian Godenschwager <christian.godenschwager@fau.de>
Date: Sat, 5 Aug 2017 02:33:19 +0200
Subject: [PATCH] Added VTK Output to CUDA game of life tutorial
---
apps/tutorials/cuda/01_GameOfLife_cuda.cpp | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/apps/tutorials/cuda/01_GameOfLife_cuda.cpp b/apps/tutorials/cuda/01_GameOfLife_cuda.cpp
index 391f4ab11..518acb7e1 100644
--- a/apps/tutorials/cuda/01_GameOfLife_cuda.cpp
+++ b/apps/tutorials/cuda/01_GameOfLife_cuda.cpp
@@ -36,6 +36,7 @@
#include "field/AddToStorage.h"
#include "field/communication/UniformMPIDatatypeInfo.h"
+#include "field/vtk/VTKWriter.h"
#include "geometry/initializer/ScalarFieldFromGrayScaleImage.h"
#include "geometry/structured/GrayScaleImage.h"
@@ -127,7 +128,7 @@ int main( int argc, char ** argv )
commScheme.addDataToCommunicate( make_shared<Packing>(gpuFieldSrcID) );
// Create Timeloop
- const uint_t numberOfTimesteps = uint_t(10); // number of timesteps for non-gui runs
+ const uint_t numberOfTimesteps = uint_t(100); // number of timesteps for non-gui runs
SweepTimeloop timeloop ( blocks, numberOfTimesteps );
// Registering the sweep
@@ -136,6 +137,10 @@ int main( int argc, char ** argv )
timeloop.add() << Sweep( cuda::fieldCpyFunctor<ScalarField, GPUField >(cpuFieldID, gpuFieldDstID) );
+ // Register VTK output
+ timeloop.addFuncAfterTimeStep( field::createVTKOutput<ScalarField>( cpuFieldID, *blocks, "game_of_life" ) );
+
+ // GUI output
GUI gui ( timeloop, blocks, argc, argv );
gui.run();
--
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