Added choice of simulation model for the pattern tessellation simulation. Refactoring
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iasonmanolas
parent
2c462d9ebf
commit
a0ed388c56
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@ -1,4 +1,5 @@
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#include "reducedmodelevaluator.hpp"
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#include "chronoseulersimulationmodel.hpp"
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#include "hexagonremesher.hpp"
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#include "reducedmodel.hpp"
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#include "reducedmodeloptimizer.hpp"
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@ -212,8 +213,8 @@ void ReducedModelEvaluator::printResultsVertically(const Results &evaluationResu
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csvFile &csvOutput)
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{
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#ifdef POLYSCOPE_DEFINED
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csvOutput << "drm2Reduced"
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<< "norm_drm2Reduced";
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csvOutput << "pattern2Reduced"
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<< "norm_pattern2Reduced";
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#else
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csvOutput << "Job Label"
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<< "drm2Reduced"
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@ -378,7 +379,9 @@ ReducedModelEvaluator::Results ReducedModelEvaluator::evaluateReducedModel(
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std::shared_ptr<SimulationMesh> pTiledFullPattern_simulationMesh;
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pTiledFullPattern_simulationMesh = std::make_shared<SimulationMesh>(*pTiledFullPattern);
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//NOTE: Those should be derived from the optimization results instead of hardcoding them
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pTiledFullPattern_simulationMesh->setBeamCrossSection(CrossSectionType{0.002, 0.002});
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constexpr double beamWidth = 0.001;
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constexpr double beamHeight = 0.001;
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pTiledFullPattern_simulationMesh->setBeamCrossSection(CrossSectionType{beamWidth, beamHeight});
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if (optimizationResult.fullPatternYoungsModulus == 0) {
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std::cerr << "Full pattern's young modulus not found." << std::endl;
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std::terminate();
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@ -415,10 +418,20 @@ ReducedModelEvaluator::Results ReducedModelEvaluator::evaluateReducedModel(
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drmSimulationSettings.shouldCreatePlots = true;
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#endif
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constexpr bool shouldRerunFullPatternSimulation = false;
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enum PatternSimulationModelTag { DRM, Chronos };
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const PatternSimulationModelTag simulationModelTag{DRM};
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const std::string simulationModelLabel = [&]() {
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switch (simulationModelTag) {
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case DRM:
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return DRMSimulationModel::label;
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case Chronos:
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return ChronosEulerSimulationModel::label;
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}
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}();
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// for (int jobIndex = 0; jobIndex < scenariosTestSetLabels.size(); jobIndex++) {
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std::for_each(
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//#ifndef POLYSCOPE_DEFINED
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// std::execution::par_unseq,
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std::execution::par_unseq,
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//#endif
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scenariosTestSetLabels.begin(),
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scenariosTestSetLabels.end(),
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@ -452,7 +465,7 @@ ReducedModelEvaluator::Results ReducedModelEvaluator::evaluateReducedModel(
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// polyscope::show();
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const std::filesystem::path surfaceFolderPath
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= std::filesystem::path(fullPatternTessellatedResultsDirectoryPath)
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.append(pTileIntoSurface->getLabel());
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.append(simulationModelLabel + "_" + pTileIntoSurface->getLabel());
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const std::string scenarioLabel = pJob_tiledFullPattern->getLabel();
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const std::filesystem::path scenarioDirectoryPath
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= std::filesystem::path(surfaceFolderPath).append(scenarioLabel);
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@ -476,22 +489,23 @@ ReducedModelEvaluator::Results ReducedModelEvaluator::evaluateReducedModel(
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return patternLabel;
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}
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}();
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const auto fullResultsFolderPath = std::filesystem::path(scenarioDirectoryPath)
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const auto tilledPatternResultsFolderPath = std::filesystem::path(scenarioDirectoryPath)
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.append(patternLabel)
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.append("Results");
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if (shouldRerunFullPatternSimulation && std::filesystem::exists(fullResultsFolderPath)) {
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std::filesystem::remove_all(fullResultsFolderPath);
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if (shouldRerunFullPatternSimulation
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&& std::filesystem::exists(tilledPatternResultsFolderPath)) {
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std::filesystem::remove_all(tilledPatternResultsFolderPath);
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}
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const std::filesystem::path fullPatternJobFolderPath = std::filesystem::path(
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scenarioDirectoryPath)
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.append(patternLabel)
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.append("SimulationJob");
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SimulationResults simulationResults_tiledFullPattern_drm;
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if (std::filesystem::exists(fullResultsFolderPath)) {
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SimulationResults simulationResults_tiledPattern;
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if (std::filesystem::exists(tilledPatternResultsFolderPath)) {
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//Load full pattern results
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assert(std::filesystem::exists(fullPatternJobFolderPath));
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simulationResults_tiledFullPattern_drm.load(fullResultsFolderPath,
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simulationResults_tiledPattern.load(tilledPatternResultsFolderPath,
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fullPatternJobFolderPath);
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//#ifdef POLYSCOPE_DEFINED
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// std::array<double, 3> resultsColor({28.0, 99.0, 227.0});
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@ -518,27 +532,38 @@ ReducedModelEvaluator::Results ReducedModelEvaluator::evaluateReducedModel(
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// simulationResults_tiledFullPattern_drm.unregister();
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//#endif
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simulationResults_tiledFullPattern_drm.converged = true;
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simulationResults_tiledPattern.converged = true;
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} else {
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std::cout << "Drm results not found in:" << fullResultsFolderPath << std::endl;
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std::cout << "Tilled pattern simulation results not found in:"
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<< tilledPatternResultsFolderPath << std::endl;
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//Full
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std::cout << "Executing:" << jobLabel << std::endl;
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switch (simulationModelTag) {
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case DRM: {
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DRMSimulationModel drmSimulationModel;
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simulationResults_tiledFullPattern_drm
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= drmSimulationModel.executeSimulation(pJob_tiledFullPattern,
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simulationResults_tiledPattern = drmSimulationModel
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.executeSimulation(pJob_tiledFullPattern,
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drmSimulationSettings);
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simulationResults_tiledFullPattern_drm.setLabelPrefix("DRM");
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break;
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}
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if (!simulationResults_tiledFullPattern_drm.converged) {
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case Chronos: {
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ChronosEulerSimulationModel chronosSimulationModel;
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simulationResults_tiledPattern = chronosSimulationModel.executeSimulation(
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pJob_tiledFullPattern);
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break;
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}
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}
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}
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if (!simulationResults_tiledPattern.converged) {
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std::cerr << "Full pattern simulation failed." << std::endl;
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std::cerr << "Not saving results" << std::endl;
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// continue;
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return;
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}
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std::filesystem::create_directories(fullResultsFolderPath);
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std::filesystem::create_directories(tilledPatternResultsFolderPath);
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const std::filesystem::path drmResultsOutputPath
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= std::filesystem::path(scenarioDirectoryPath).append(patternLabel);
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simulationResults_tiledFullPattern_drm.save(drmResultsOutputPath);
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simulationResults_tiledPattern.save(drmResultsOutputPath);
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LinearSimulationModel linearSimulationModel;
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SimulationResults simulationResults_tiledReducedPattern
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@ -549,22 +574,21 @@ ReducedModelEvaluator::Results ReducedModelEvaluator::evaluateReducedModel(
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// polyscope::show();
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//compute the full2reduced distance
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const double distance_fullDrmToReduced
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= simulationResults_tiledFullPattern_drm
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.computeDistance(simulationResults_tiledReducedPattern, fullToReducedViMap);
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double distance_fullSumOfAllVerts = 0;
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const double distance_patternToReduced = simulationResults_tiledPattern.computeDistance(
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simulationResults_tiledReducedPattern, fullToReducedViMap);
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double distance_patternSumOfAllVerts = 0;
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for (std::pair<size_t, size_t> fullToReducedPair : fullToReducedViMap) {
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distance_fullSumOfAllVerts += simulationResults_tiledFullPattern_drm
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distance_patternSumOfAllVerts += simulationResults_tiledPattern
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.displacements[fullToReducedPair.first]
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.getTranslation()
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.norm();
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}
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const double distance_normalizedFullDrmToReduced = distance_fullDrmToReduced
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/ distance_fullSumOfAllVerts;
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const double distance_normalizedPatternToReduced = distance_patternToReduced
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/ distance_patternSumOfAllVerts;
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const int jobIndex = &jobLabel - &scenariosTestSetLabels[0];
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evaluationResults.distances_drm2reduced[jobIndex] = distance_fullDrmToReduced;
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evaluationResults.distances_drm2reduced[jobIndex] = distance_patternToReduced;
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evaluationResults.distances_normalizedDrm2reduced[jobIndex]
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= distance_normalizedFullDrmToReduced;
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= distance_normalizedPatternToReduced;
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});
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return evaluationResults;
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