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https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-12-25 08:50:35 +05:00
reading constant size map
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parent
af459b337c
commit
b099bfe29f
@ -730,16 +730,16 @@ std::string MgAdapt::getCommandToRun()
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cmd+= " --in "+ meshIn;
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meshFormatOutputMesh = getFileName()+".mesh";
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cmd+= " --out "+ meshFormatOutputMesh;
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if (useLocalMap) cmd+= " --sizemap "+ solFileIn;
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else if (useBackgroundMap)
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if (useLocalMap || useConstantValue) cmd+= " --sizemap "+ solFileIn;
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else // (useBackgroundMap)
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{
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cmd+= " --background_mesh "+ sizeMapIn ;
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cmd+= " --background_sizemap "+ solFileIn;
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}
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else
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{
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// constant value TODO
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}
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//~else
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//~{
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//~// constant value TODO
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//~}
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if (verbosityLevel != defaultVerboseLevel())
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{
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@ -1048,25 +1048,7 @@ void MgAdapt::convertMedFile(std::string& meshFormatMeshFileName, std::string& s
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meshFormatsizeMapFile = getFileName();
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meshFormatsizeMapFile += ".mesh";
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MEDCoupling::MCAuto<MEDCoupling::MEDFileData> tmpMfd = MEDCoupling::MEDFileData::New(sizeMapFile);
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MEDCoupling::MEDFileFields* tmpFields = tmpMfd->getFields();
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MEDCoupling::MEDFileAnyTypeFieldMultiTS* fts = tmpFields->getFieldWithName(fieldName);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileFieldMultiTS> fts1 = dynamic_cast<MEDCoupling::MEDFileFieldMultiTS *>(fts);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileAnyTypeField1TS> f = fts1->getTimeStep(timeStep, rank);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileFieldMultiTS> tmFts = MEDCoupling::MEDFileFieldMultiTS::New();
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tmFts->pushBackTimeStep(f);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileFields> tmp_fields = MEDCoupling::MEDFileFields::New();
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tmp_fields->pushField(tmFts);
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tmpMfd->setFields( tmp_fields );
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MeshFormatWriter tmpWriter;
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tmpWriter.setMeshFileName(meshFormatsizeMapFile);
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tmpWriter.setFieldFileNames( fieldFileNames);
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tmpWriter.setMEDFileDS(tmpMfd);
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tmpWriter.write();
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buildBackGroundMeshAndSolFiles(fieldFileNames, meshFormatsizeMapFile);
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}
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else if(useLocalMap)
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@ -1084,19 +1066,12 @@ void MgAdapt::convertMedFile(std::string& meshFormatMeshFileName, std::string& s
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else
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{
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MEDCoupling::MEDCouplingMesh* mesh = fileMesh->getMeshAtLevel(1); // nodes mesh
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MEDCoupling::MEDCouplingFieldDouble* fieldOnNodes=MEDCoupling::MEDCouplingFieldDouble::New(MEDCoupling::ON_NODES,MEDCoupling::NO_TIME);
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fieldOnNodes->setName("MyScalarFieldOnNodeNoTime");
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fieldOnNodes->setMesh(mesh);
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mesh->decrRef(); // no more need of mesh because mesh has been attached to fieldOnNodes
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MEDCoupling::DataArrayDouble *array=MEDCoupling::DataArrayDouble::New();
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array->alloc(fieldOnNodes->getMesh()->getNumberOfNodes(),1);//Implicitly fieldOnNodes will be a 1 component field.
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array->fillWithValue(constantValue);
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fieldOnNodes->setArray(array);
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array->decrRef();
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// fieldOnNodes is now usable
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// ...
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// fieldOnNodes is no more useful h
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MEDCoupling::MCAuto<MEDCoupling::MEDCouplingMesh> mesh = fileMesh->getMeshAtLevel(1); // nodes mesh
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MEDCoupling::MCAuto<MEDCoupling::MEDCouplingUMesh> umesh = mesh->buildUnstructured(); // nodes mesh
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int dim = umesh->getSpaceDimension();
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int version = sizeof(double) < 8 ? 1 : 2;
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mcIdType nbNodes = umesh->getNumberOfNodes();
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buildConstantSizeMapSolFile(solFormatFieldFileName, dim, version, nbNodes);
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}
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@ -1200,6 +1175,43 @@ void MgAdapt::restoreGroups(MEDCoupling::MEDFileMesh* fileMesh) const
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fileMesh->setGroupInfo(info);
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}
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void MgAdapt::buildConstantSizeMapSolFile(const std::string& solFormatFieldFileName, const int dim, const int version, const mcIdType nbNodes) const
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{
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MeshFormat::Localizer loc;
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MeshFormat::MeshFormatParser writer;
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int fileId = writer.GmfOpenMesh( solFormatFieldFileName.c_str(), GmfWrite, version, dim);
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int typTab[] = {GmfSca};
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writer.GmfSetKwd(fileId, MeshFormat::GmfSolAtVertices, (int)nbNodes, 1, typTab);
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for (mcIdType i = 0; i<nbNodes; i++)
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{
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double valTab[1] = {constantValue};
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writer.GmfSetLin( fileId, MeshFormat::GmfSolAtVertices, valTab);
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}
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writer.GmfCloseMesh(fileId);
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}
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void MgAdapt::buildBackGroundMeshAndSolFiles(const std::vector<std::string>& fieldFileNames, const std::string& meshFormatsizeMapFile) const
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{
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MEDCoupling::MCAuto<MEDCoupling::MEDFileData> tmpMfd = MEDCoupling::MEDFileData::New(sizeMapFile);
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MEDCoupling::MEDFileFields* tmpFields = tmpMfd->getFields();
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MEDCoupling::MEDFileAnyTypeFieldMultiTS* fts = tmpFields->getFieldWithName(fieldName);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileFieldMultiTS> fts1 = dynamic_cast<MEDCoupling::MEDFileFieldMultiTS *>(fts);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileAnyTypeField1TS> f = fts1->getTimeStep(timeStep, rank);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileFieldMultiTS> tmFts = MEDCoupling::MEDFileFieldMultiTS::New();
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tmFts->pushBackTimeStep(f);
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MEDCoupling::MCAuto<MEDCoupling::MEDFileFields> tmp_fields = MEDCoupling::MEDFileFields::New();
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tmp_fields->pushField(tmFts);
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tmpMfd->setFields( tmp_fields );
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MeshFormatWriter tmpWriter;
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tmpWriter.setMeshFileName(meshFormatsizeMapFile);
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tmpWriter.setFieldFileNames( fieldFileNames);
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tmpWriter.setMEDFileDS(tmpMfd);
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tmpWriter.write();
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}
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// =======================================================================
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med_idt MgAdapt::openMedFile(const std::string aFile)
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// =======================================================================
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@ -318,6 +318,8 @@ private :
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void storeGroupsAndFams(MEDCoupling::MEDFileMesh* fileMesh);
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void restoreGroupsAndFams(MEDCoupling::MEDFileMesh* fileMesh) const;
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void convertMeshFile(std::string& meshFormatIn, std::vector< std::string>& solFieldFileNames) const ;
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void buildConstantSizeMapSolFile(const std::string& solFormatFieldFileName, const int dim, const int version, const mcIdType nbNodes) const;
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void buildBackGroundMeshAndSolFiles(const std::vector<std::string>& fieldFileNames, const std::string& meshFormatsizeMapFile) const;
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void getTimeStepInfos(std::string aFile, med_int& numdt, med_int& numit);
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Status addMessage(const std::string& msg, const bool isFatal = false);
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med_idt openMedFile(const std::string aFile) ;
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