From 382e1ffb11ef0f4478ab880edf87767d8676bb18 Mon Sep 17 00:00:00 2001
From: markus holzer <markus.holzer@fau.de>
Date: Wed, 16 Sep 2020 17:19:10 +0200
Subject: [PATCH] Idea VTK writer
---
.../codegen/03_AdvancedLBMCodegen.cpp | 25 ++++++++++++++-----
.../codegen/03_AdvancedLBMCodegen.prm | 2 +-
2 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/apps/tutorials/codegen/03_AdvancedLBMCodegen.cpp b/apps/tutorials/codegen/03_AdvancedLBMCodegen.cpp
index 2f07ed670..011c68fae 100644
--- a/apps/tutorials/codegen/03_AdvancedLBMCodegen.cpp
+++ b/apps/tutorials/codegen/03_AdvancedLBMCodegen.cpp
@@ -29,10 +29,7 @@
#include "geometry/all.h"
#include "lbm/boundary/factories/DefaultBoundaryHandling.h"
-#include "lbm/communication/PdfFieldPackInfo.h"
-#include "lbm/field/AddToStorage.h"
-#include "lbm/field/PdfField.h"
-#include "lbm/field/initializer/all.h"
+#include "field/vtk/VTKWriter.h"
#include "lbm/vtk/VTKOutput.h"
#include "stencil/D2Q9.h"
@@ -227,9 +224,25 @@ int main(int argc, char** argv)
timeloop.addFuncAfterTimeStep(timing::RemainingTimeLogger(timeloop.getNrOfTimeSteps(), remainingTimeLoggerFrequency),
"remaining time logger");
+ int vtkWriteFrequency = 100;
+ if (vtkWriteFrequency > 0)
+ {
+ const std::string path = "vtk_out";
+ auto vtkOutput = vtk::createVTKOutput_BlockData(*blocks, "vtk", vtkWriteFrequency, 0, false, path,
+ "simulation_step", false, true, true, false, 0);
+
+
+ auto velWriter = make_shared<field::VTKWriter<VectorField_T>>(velocityFieldId, "Velocity");
+ vtkOutput->addCellDataWriter(velWriter);
+
+ timeloop.addFuncBeforeTimeStep(vtk::writeFiles(vtkOutput), "VTK Output");
+
+
+ }
+
// VTK Output
- VTKOutputSetup vtkOutput(velocityFieldId, flagFieldId, fluidFlagUID);
- vtkOutput.initializeAndAdd(timeloop, blocks, walberlaEnv.config());
+ // VTKOutputSetup vtkOutput(velocityFieldId, flagFieldId, fluidFlagUID);
+ // vtkOutput.initializeAndAdd(timeloop, blocks, walberlaEnv.config());
timeloop.run();
diff --git a/apps/tutorials/codegen/03_AdvancedLBMCodegen.prm b/apps/tutorials/codegen/03_AdvancedLBMCodegen.prm
index 95220134a..3b78cc083 100644
--- a/apps/tutorials/codegen/03_AdvancedLBMCodegen.prm
+++ b/apps/tutorials/codegen/03_AdvancedLBMCodegen.prm
@@ -2,7 +2,7 @@
Parameters
{
omega 1.8;
- timesteps 100;
+ timesteps 1000;
remainingTimeLoggerFrequency 3; // in seconds
}
--
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