From 23a60283115327e7eab3248fc84ce0603040deb8 Mon Sep 17 00:00:00 2001
From: Klaus <klaus.boehnlein@tu-dresden.de>
Date: Tue, 30 Aug 2022 01:27:17 +0200
Subject: [PATCH] Add VTK-writing options
---
dune/microstructure/prestrainedMaterial.hh | 123 +++++++++++++++++++--
src/Cell-Problem-New.cc | 99 +----------------
2 files changed, 118 insertions(+), 104 deletions(-)
diff --git a/dune/microstructure/prestrainedMaterial.hh b/dune/microstructure/prestrainedMaterial.hh
index 3a274edc..afd2dca5 100644
--- a/dune/microstructure/prestrainedMaterial.hh
+++ b/dune/microstructure/prestrainedMaterial.hh
@@ -245,16 +245,6 @@ public:
// }
-
- // -----------------------------------------------------------------
- // --- write material (grid)functions to VTK
- void write_materialFunctions()
- {
-
-
- return;
-
- };
///////////////////////////////
// Getter
///////////////////////////////
@@ -276,7 +266,120 @@ public:
//getLameParameters() .. Throw Exception if isotropic_ = false!
+ ///////////////////////////////
+ // VTK - Writer
+ ///////////////////////////////
+ // -----------------------------------------------------------------
+ // --- write material (grid)functions to VTK
+ void writeVTKMaterialFunctions(std::array<int, dim> nElements, const int level)
+ {
+ std::string outputPath = parameterSet_.get("outputPath", "../../outputs");
+ using VTKGridType = YaspGrid<dim, EquidistantOffsetCoordinates<double, dim> >;
+ //VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{80,80,80});
+ VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},nElements);
+
+ using GridViewVTK = VTKGridType::LeafGridView;
+ const GridViewVTK gridView_VTK = grid_VTK.leafGridView();
+
+ auto scalarP0FeBasis = makeBasis(gridView_VTK,lagrange<0>());
+ auto scalarP1FeBasis = makeBasis(gridView_VTK,lagrange<1>());
+
+ std::vector<double> indicatorFunction_CoeffP0;
+ Functions::interpolate(scalarP0FeBasis, indicatorFunction_CoeffP0, indicatorFunction_);
+ auto indicatorFunction_P0 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP0FeBasis, indicatorFunction_CoeffP0);
+
+ std::vector<double> indicatorFunction_CoeffP1;
+ Functions::interpolate(scalarP1FeBasis, indicatorFunction_CoeffP1, indicatorFunction_);
+ auto indicatorFunction_P1 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP1FeBasis, indicatorFunction_CoeffP1);
+
+ VTKWriter<GridView> MaterialVtkWriter(gridView_VTK);
+
+ MaterialVtkWriter.addVertexData(
+ indicatorFunction_P0,
+ VTK::FieldInfo("indicatorFunction_P0", VTK::FieldInfo::Type::scalar, 1));
+ MaterialVtkWriter.addCellData(
+ indicatorFunction_P1,
+ VTK::FieldInfo("indicatorFunction_P1", VTK::FieldInfo::Type::scalar, 1));
+
+ MaterialVtkWriter.write(outputPath + "/MaterialFunctions-level"+ std::to_string(level) );
+ std::cout << "wrote data to file:" + outputPath +"/MaterialFunctions-level" + std::to_string(level) << std::endl;
+ return;
+ };
+ // -----------------------------------------------------------------
+ // --- write prestrain (grid)functions to VTK
+ // void writeVTKPrestainFunctions(std::array<int, dim> nElements, const int level)
+ // {
+ // std::string outputPath = parameterSet_.get("outputPath", "../../outputs");
+ // using VTKGridType = YaspGrid<dim, EquidistantOffsetCoordinates<double, dim> >;
+ // //VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{80,80,80});
+ // VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},nElements);
+
+ // using GridViewVTK = VTKGridType::LeafGridView;
+ // const GridViewVTK gridView_VTK = grid_VTK.leafGridView();
+
+ // auto scalarP0FeBasis = makeBasis(gridView_VTK,lagrange<0>());
+ // auto scalarP1FeBasis = makeBasis(gridView_VTK,lagrange<1>());
+
+ // std::vector<double> prestrainFunction_CoeffP0;
+ // Functions::interpolate(scalarP0FeBasis, prestrainFunction_CoeffP0, prestrain_);
+ // auto prestrainFunction_P0 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP0FeBasis, prestrainFunction_CoeffP0);
+
+ // std::vector<double> prestrainFunction_CoeffP1;
+ // Functions::interpolate(scalarP1FeBasis, prestrainFunction_CoeffP1, prestrain_);
+ // auto prestrainFunction_P1 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP1FeBasis, prestrainFunction_CoeffP1);
+
+ // VTKWriter<GridView> MaterialVtkWriter(gridView_VTK);
+
+ // MaterialVtkWriter.addVertexData(
+ // prestrainFunction_P0,
+ // VTK::FieldInfo("prestrainFunction_P0", VTK::FieldInfo::Type::scalar, 1));
+ // MaterialVtkWriter.addCellData(
+ // prestrainFunction_P1,
+ // VTK::FieldInfo("prestrainFunction_P1", VTK::FieldInfo::Type::scalar, 1));
+
+ // MaterialVtkWriter.write(outputPath + "/PrestrainFunctions-level"+ std::to_string(level) );
+ // std::cout << "wrote data to file:" + outputPath + "/PrestrainFunctions-level" + std::to_string(level) << std::endl;
+ // return;
+ // };
+
+ // void writeVTKPrestainFunctions(std::array<int, dim> nElements, const int level)
+ // {
+// using VTKGridType = YaspGrid<dim, EquidistantOffsetCoordinates<double, dim> >;
+// // VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{80,80,80});
+// // VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{40,40,40});
+// VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},nElements);
+// using GridViewVTK = VTKGridType::LeafGridView;
+// const GridViewVTK gridView_VTK = grid_VTK.leafGridView();
+
+// FTKfillerContainer<dim> VTKFiller;
+// VTKFiller.vtkPrestrainNorm(gridView_VTK, B_Term, "PrestrainBNorm");
+
+// // WORKS Too
+// VTKFiller.vtkProblemCell(gridView_VTK, B_Term, muLocal,"VTKProblemCell");;
+
+
+// // TEST
+// auto scalarP0FeBasis = makeBasis(gridView_VTK,lagrange<0>());
+// auto scalarP1FeBasis = makeBasis(gridView_VTK,lagrange<1>());
+
+// std::vector<double> B_CoeffP0;
+// Functions::interpolate(scalarP0FeBasis, B_CoeffP0, B_Term);
+// auto B_DGBF_P0 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP0FeBasis, B_CoeffP0);
+
+
+
+// VTKWriter<GridView> PrestrainVtkWriter(gridView_VTK);
+
+// PrestrainVtkWriter.addCellData(
+// B_DGBF_P0,
+// VTK::FieldInfo("B_P0", VTK::FieldInfo::Type::scalar, 1));
+
+// PrestrainVtkWriter.write(outputPath + "/PrestrainFunctions-level"+ std::to_string(level) );
+// std::cout << "wrote data to file:" + outputPath +"/PrestrainFunctions-level" + std::to_string(level) << std::endl;
+
+// // };
+
}; // end class
diff --git a/src/Cell-Problem-New.cc b/src/Cell-Problem-New.cc
index 22cd8d03..ad05b62e 100644
--- a/src/Cell-Problem-New.cc
+++ b/src/Cell-Problem-New.cc
@@ -570,11 +570,6 @@ int main(int argc, char *argv[])
auto correctorComputer = CorrectorComputer(Basis_CE, material_, muTerm, lambdaTerm, gamma, log, parameterSet);
correctorComputer.solve();
-
-
-//////////////////////////////////////////////////
-
-
//--- check Correctors (options):
if(parameterSet.get<bool>("write_L2Error", false))
correctorComputer.computeNorms();
@@ -595,6 +590,11 @@ int main(int argc, char *argv[])
auto effectiveQuantitiesComputer = EffectiveQuantitiesComputer(correctorComputer,material_);
effectiveQuantitiesComputer.computeEffectiveQuantities();
+ //--- write material indicator function to VTK
+ if (write_materialFunctions)
+ {
+ material_.writeVTKMaterialFunctions(nElements,level);
+ }
@@ -652,95 +652,6 @@ int main(int argc, char *argv[])
-
- if (write_materialFunctions)
- {
- using VTKGridType = YaspGrid<dim, EquidistantOffsetCoordinates<double, dim> >;
-// VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{80,80,80});
-// VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{40,40,40});
- VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},nElements);
-
- using GridViewVTK = VTKGridType::LeafGridView;
- const GridViewVTK gridView_VTK = grid_VTK.leafGridView();
-
- auto scalarP0FeBasis = makeBasis(gridView_VTK,lagrange<0>());
- auto scalarP1FeBasis = makeBasis(gridView_VTK,lagrange<1>());
-
- std::vector<double> mu_CoeffP0;
- Functions::interpolate(scalarP0FeBasis, mu_CoeffP0, muTerm);
- auto mu_DGBF_P0 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP0FeBasis, mu_CoeffP0);
-
- std::vector<double> mu_CoeffP1;
- Functions::interpolate(scalarP1FeBasis, mu_CoeffP1, muTerm);
- auto mu_DGBF_P1 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP1FeBasis, mu_CoeffP1);
-
-
- std::vector<double> lambda_CoeffP0;
- Functions::interpolate(scalarP0FeBasis, lambda_CoeffP0, lambdaTerm);
- auto lambda_DGBF_P0 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP0FeBasis, lambda_CoeffP0);
-
- std::vector<double> lambda_CoeffP1;
- Functions::interpolate(scalarP1FeBasis, lambda_CoeffP1, lambdaTerm);
- auto lambda_DGBF_P1 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP1FeBasis, lambda_CoeffP1);
-
- VTKWriter<GridView> MaterialVtkWriter(gridView_VTK);
-
- MaterialVtkWriter.addVertexData(
- mu_DGBF_P1,
- VTK::FieldInfo("mu_P1", VTK::FieldInfo::Type::scalar, 1));
- MaterialVtkWriter.addCellData(
- mu_DGBF_P0,
- VTK::FieldInfo("mu_P0", VTK::FieldInfo::Type::scalar, 1));
- MaterialVtkWriter.addVertexData(
- lambda_DGBF_P1,
- VTK::FieldInfo("lambda_P1", VTK::FieldInfo::Type::scalar, 1));
- MaterialVtkWriter.addCellData(
- lambda_DGBF_P0,
- VTK::FieldInfo("lambda_P0", VTK::FieldInfo::Type::scalar, 1));
-
- MaterialVtkWriter.write(outputPath + "/MaterialFunctions-level"+ std::to_string(level) );
- std::cout << "wrote data to file:" + outputPath +"/MaterialFunctions-level" + std::to_string(level) << std::endl;
-
- }
-
-
-// if (write_prestrainFunctions)
-// {
-// using VTKGridType = YaspGrid<dim, EquidistantOffsetCoordinates<double, dim> >;
-// // VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{80,80,80});
-// // VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},{40,40,40});
-// VTKGridType grid_VTK({-1.0/2.0, -1.0/2.0, -1.0/2.0},{1.0/2.0, 1.0/2.0, 1.0/2.0},nElements);
-// using GridViewVTK = VTKGridType::LeafGridView;
-// const GridViewVTK gridView_VTK = grid_VTK.leafGridView();
-
-// FTKfillerContainer<dim> VTKFiller;
-// VTKFiller.vtkPrestrainNorm(gridView_VTK, B_Term, "PrestrainBNorm");
-
-// // WORKS Too
-// VTKFiller.vtkProblemCell(gridView_VTK, B_Term, muLocal,"VTKProblemCell");;
-
-
-// // TEST
-// auto scalarP0FeBasis = makeBasis(gridView_VTK,lagrange<0>());
-// auto scalarP1FeBasis = makeBasis(gridView_VTK,lagrange<1>());
-
-// std::vector<double> B_CoeffP0;
-// Functions::interpolate(scalarP0FeBasis, B_CoeffP0, B_Term);
-// auto B_DGBF_P0 = Functions::makeDiscreteGlobalBasisFunction<double>(scalarP0FeBasis, B_CoeffP0);
-
-
-
-// VTKWriter<GridView> PrestrainVtkWriter(gridView_VTK);
-
-// PrestrainVtkWriter.addCellData(
-// B_DGBF_P0,
-// VTK::FieldInfo("B_P0", VTK::FieldInfo::Type::scalar, 1));
-
-// PrestrainVtkWriter.write(outputPath + "/PrestrainFunctions-level"+ std::to_string(level) );
-// std::cout << "wrote data to file:" + outputPath +"/PrestrainFunctions-level" + std::to_string(level) << std::endl;
-
-// }
-
--
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