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https://git.salome-platform.org/gitpub/modules/smesh.git
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987 lines
42 KiB
C++
987 lines
42 KiB
C++
// SMESH DriverMED : driver to read and write 'med' files
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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//
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//
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// File : DriverMED_R_SMESHDS_Mesh.cxx
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// Module : SMESH
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#include "DriverMED_R_SMESHDS_Mesh.h"
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#include "DriverMED_R_SMDS_Mesh.h"
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#include "SMESHDS_Mesh.hxx"
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#include "utilities.h"
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#include "DriverMED_Family.h"
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#include "SMESHDS_Group.hxx"
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#include "MED_Factory.hxx"
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#include "MED_CoordUtils.hxx"
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#include "MED_Utilities.hxx"
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#include <stdlib.h>
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#ifdef _DEBUG_
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static int MYDEBUG = 0;
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//#define _DEXCEPT_
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#else
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static int MYDEBUG = 0;
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#endif
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#define _EDF_NODE_IDS_
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using namespace MED;
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void
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DriverMED_R_SMESHDS_Mesh
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::SetMeshName(string theMeshName)
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{
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myMeshName = theMeshName;
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}
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static const SMDS_MeshNode*
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FindNode(const SMDS_Mesh* theMesh, TInt theId){
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const SMDS_MeshNode* aNode = theMesh->FindNode(theId);
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if(aNode) return aNode;
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EXCEPTION(runtime_error,"SMDS_Mesh::FindNode - cannot find a SMDS_MeshNode for ID = "<<theId);
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}
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Driver_Mesh::Status
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DriverMED_R_SMESHDS_Mesh
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::Perform()
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{
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Status aResult = DRS_FAIL;
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#ifndef _DEXCEPT_
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try{
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#endif
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myFamilies.clear();
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if(MYDEBUG) MESSAGE("Perform - myFile : "<<myFile);
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PWrapper aMed = CrWrapper(myFile,true);
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aResult = DRS_EMPTY;
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if(TInt aNbMeshes = aMed->GetNbMeshes()){
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for(int iMesh = 0; iMesh < aNbMeshes; iMesh++){
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// Reading the MED mesh
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//---------------------
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PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
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string aMeshName;
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if (myMeshId != -1) {
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ostringstream aMeshNameStr;
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aMeshNameStr<<myMeshId;
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aMeshName = aMeshNameStr.str();
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} else {
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aMeshName = myMeshName;
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}
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if(MYDEBUG) MESSAGE("Perform - aMeshName : "<<aMeshName<<"; "<<aMeshInfo->GetName());
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if(aMeshName != aMeshInfo->GetName()) continue;
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aResult = DRS_OK;
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//TInt aMeshDim = aMeshInfo->GetDim();
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// Reading MED families to the temporary structure
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//------------------------------------------------
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TErr anErr;
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TInt aNbFams = aMed->GetNbFamilies(aMeshInfo);
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if(MYDEBUG) MESSAGE("Read " << aNbFams << " families");
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for (TInt iFam = 0; iFam < aNbFams; iFam++) {
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PFamilyInfo aFamilyInfo = aMed->GetPFamilyInfo(aMeshInfo,iFam+1,&anErr);
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if(anErr >= 0){
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TInt aFamId = aFamilyInfo->GetId();
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if(MYDEBUG) MESSAGE("Family " << aFamId << " :");
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DriverMED_FamilyPtr aFamily (new DriverMED_Family);
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TInt aNbGrp = aFamilyInfo->GetNbGroup();
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if(MYDEBUG) MESSAGE("belong to " << aNbGrp << " groups");
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for (TInt iGr = 0; iGr < aNbGrp; iGr++) {
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string aGroupName = aFamilyInfo->GetGroupName(iGr);
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if(MYDEBUG) MESSAGE(aGroupName);
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aFamily->AddGroupName(aGroupName);
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}
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aFamily->SetId( aFamId );
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myFamilies[aFamId] = aFamily;
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}
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}
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if (aMeshInfo->GetType() == MED::eSTRUCTURE){
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bool aRes = buildMeshGrille(aMed,aMeshInfo);
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continue;
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}
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// Reading MED nodes to the corresponding SMDS structure
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//------------------------------------------------------
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PNodeInfo aNodeInfo = aMed->GetPNodeInfo(aMeshInfo);
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if (!aNodeInfo) {
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aResult = DRS_FAIL;
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continue;
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}
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PCoordHelper aCoordHelper = GetCoordHelper(aNodeInfo);
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EBooleen anIsNodeNum = aNodeInfo->IsElemNum();
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TInt aNbElems = aNodeInfo->GetNbElem();
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if(MYDEBUG) MESSAGE("Perform - aNodeInfo->GetNbElem() = "<<aNbElems<<"; anIsNodeNum = "<<anIsNodeNum);
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DriverMED_FamilyPtr aFamily;
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for(TInt iElem = 0; iElem < aNbElems; iElem++){
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TCCoordSlice aCoordSlice = aNodeInfo->GetCoordSlice(iElem);
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double aCoords[3] = {0.0, 0.0, 0.0};
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for(TInt iDim = 0; iDim < 3; iDim++)
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aCoords[iDim] = aCoordHelper->GetCoord(aCoordSlice,iDim);
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const SMDS_MeshNode* aNode;
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if(anIsNodeNum) {
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aNode = myMesh->AddNodeWithID
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(aCoords[0],aCoords[1],aCoords[2],aNodeInfo->GetElemNum(iElem));
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} else {
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aNode = myMesh->AddNode
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(aCoords[0],aCoords[1],aCoords[2]);
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}
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//cout<<aNode->GetID()<<": "<<aNode->X()<<", "<<aNode->Y()<<", "<<aNode->Z()<<endl;
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// Save reference to this node from its family
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TInt aFamNum = aNodeInfo->GetFamNum(iElem);
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if ( checkFamilyID ( aFamily, aFamNum ))
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{
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aFamily->AddElement(aNode);
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aFamily->SetType(SMDSAbs_Node);
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}
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}
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// Reading pre information about all MED cells
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//--------------------------------------------
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typedef MED::TVector<int> TNodeIds;
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bool takeNumbers = true; // initially we trust the numbers from file
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MED::TEntityInfo aEntityInfo = aMed->GetEntityInfo(aMeshInfo);
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MED::TEntityInfo::iterator anEntityIter = aEntityInfo.begin();
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for(; anEntityIter != aEntityInfo.end(); anEntityIter++){
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const EEntiteMaillage& anEntity = anEntityIter->first;
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if(anEntity == eNOEUD) continue;
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// Reading MED cells to the corresponding SMDS structure
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//------------------------------------------------------
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const MED::TGeom2Size& aGeom2Size = anEntityIter->second;
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MED::TGeom2Size::const_iterator aGeom2SizeIter = aGeom2Size.begin();
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for(; aGeom2SizeIter != aGeom2Size.end(); aGeom2SizeIter++){
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const EGeometrieElement& aGeom = aGeom2SizeIter->first;
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switch(aGeom){
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case ePOINT1:
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break;
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case ePOLYGONE: {
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PPolygoneInfo aPolygoneInfo = aMed->GetPPolygoneInfo(aMeshInfo,anEntity,aGeom);
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EBooleen anIsElemNum = takeNumbers ? aPolygoneInfo->IsElemNum() : eFAUX;
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TInt aNbElem = aPolygoneInfo->GetNbElem();
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for(TInt iElem = 0; iElem < aNbElem; iElem++){
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MED::TCConnSlice aConnSlice = aPolygoneInfo->GetConnSlice(iElem);
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TInt aNbConn = aPolygoneInfo->GetNbConn(iElem);
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TNodeIds aNodeIds(aNbConn);
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#ifdef _EDF_NODE_IDS_
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if(anIsNodeNum)
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodeIds[iConn] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
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else
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodeIds[iConn] = aConnSlice[iConn];
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#else
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodeIds[iConn] = aConnSlice[iConn];
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#endif
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bool isRenum = false;
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SMDS_MeshElement* anElement = NULL;
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TInt aFamNum = aPolygoneInfo->GetFamNum(iElem);
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#ifndef _DEXCEPT_
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try{
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#endif
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if(anIsElemNum){
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TInt anElemId = aPolygoneInfo->GetElemNum(iElem);
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anElement = myMesh->AddPolygonalFaceWithID(aNodeIds,anElemId);
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}
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if(!anElement){
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std::vector<const SMDS_MeshNode*> aNodes(aNbConn);
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
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anElement = myMesh->AddPolygonalFace(aNodes);
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isRenum = anIsElemNum;
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}
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#ifndef _DEXCEPT_
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}catch(const std::exception& exc){
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aResult = DRS_FAIL;
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}catch (...){
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aResult = DRS_FAIL;
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}
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#endif
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if(!anElement){
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aResult = DRS_WARN_SKIP_ELEM;
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}else{
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if(isRenum){
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anIsElemNum = eFAUX;
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takeNumbers = false;
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if(aResult < DRS_WARN_RENUMBER)
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aResult = DRS_WARN_RENUMBER;
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}
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if ( checkFamilyID ( aFamily, aFamNum ))
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{
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// Save reference to this element from its family
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aFamily->AddElement(anElement);
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aFamily->SetType(anElement->GetType());
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}
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}
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}
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break;
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}
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case ePOLYEDRE: {
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PPolyedreInfo aPolyedreInfo = aMed->GetPPolyedreInfo(aMeshInfo,anEntity,aGeom);
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EBooleen anIsElemNum = takeNumbers ? aPolyedreInfo->IsElemNum() : eFAUX;
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TInt aNbElem = aPolyedreInfo->GetNbElem();
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for(TInt iElem = 0; iElem < aNbElem; iElem++){
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MED::TCConnSliceArr aConnSliceArr = aPolyedreInfo->GetConnSliceArr(iElem);
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TInt aNbFaces = aConnSliceArr.size();
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typedef MED::TVector<int> TQuantities;
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TQuantities aQuantities(aNbFaces);
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TInt aNbNodes = aPolyedreInfo->GetNbNodes(iElem);
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TNodeIds aNodeIds(aNbNodes);
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for(TInt iFace = 0, iNode = 0; iFace < aNbFaces; iFace++){
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MED::TCConnSlice aConnSlice = aConnSliceArr[iFace];
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TInt aNbConn = aConnSlice.size();
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aQuantities[iFace] = aNbConn;
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#ifdef _EDF_NODE_IDS_
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if(anIsNodeNum)
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodeIds[iNode++] = aNodeInfo->GetElemNum(aConnSlice[iConn] - 1);
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else
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodeIds[iNode++] = aConnSlice[iConn];
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#else
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for(TInt iConn = 0; iConn < aNbConn; iConn++)
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aNodeIds[iNode++] = aConnSlice[iConn];
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#endif
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}
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bool isRenum = false;
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SMDS_MeshElement* anElement = NULL;
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TInt aFamNum = aPolyedreInfo->GetFamNum(iElem);
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#ifndef _DEXCEPT_
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try{
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#endif
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if(anIsElemNum){
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TInt anElemId = aPolyedreInfo->GetElemNum(iElem);
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anElement = myMesh->AddPolyhedralVolumeWithID(aNodeIds,aQuantities,anElemId);
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}
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if(!anElement){
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std::vector<const SMDS_MeshNode*> aNodes(aNbNodes);
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for(TInt iConn = 0; iConn < aNbNodes; iConn++)
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aNodes[iConn] = FindNode(myMesh,aNodeIds[iConn]);
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anElement = myMesh->AddPolyhedralVolume(aNodes,aQuantities);
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isRenum = anIsElemNum;
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}
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#ifndef _DEXCEPT_
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}catch(const std::exception& exc){
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aResult = DRS_FAIL;
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}catch(...){
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aResult = DRS_FAIL;
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}
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#endif
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if(!anElement){
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aResult = DRS_WARN_SKIP_ELEM;
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}else{
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if(isRenum){
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anIsElemNum = eFAUX;
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takeNumbers = false;
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if (aResult < DRS_WARN_RENUMBER)
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aResult = DRS_WARN_RENUMBER;
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}
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if ( checkFamilyID ( aFamily, aFamNum )) {
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// Save reference to this element from its family
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aFamily->AddElement(anElement);
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aFamily->SetType(anElement->GetType());
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}
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}
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}
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break;
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}
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default: {
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PCellInfo aCellInfo = aMed->GetPCellInfo(aMeshInfo,anEntity,aGeom);
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EBooleen anIsElemNum = takeNumbers ? aCellInfo->IsElemNum() : eFAUX;
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TInt aNbElems = aCellInfo->GetNbElem();
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if(MYDEBUG) MESSAGE("Perform - anEntity = "<<anEntity<<"; anIsElemNum = "<<anIsElemNum);
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if(MYDEBUG) MESSAGE("Perform - aGeom = "<<aGeom<<"; aNbElems = "<<aNbElems);
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for(int iElem = 0; iElem < aNbElems; iElem++){
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TInt aNbNodes = -1;
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switch(aGeom){
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case eSEG2: aNbNodes = 2; break;
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case eSEG3: aNbNodes = 3; break;
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case eTRIA3: aNbNodes = 3; break;
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case eTRIA6: aNbNodes = 6; break;
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case eQUAD4: aNbNodes = 4; break;
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case eQUAD8: aNbNodes = 8; break;
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case eTETRA4: aNbNodes = 4; break;
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case eTETRA10: aNbNodes = 10; break;
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case ePYRA5: aNbNodes = 5; break;
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case ePYRA13: aNbNodes = 13; break;
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case ePENTA6: aNbNodes = 6; break;
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case ePENTA15: aNbNodes = 15; break;
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case eHEXA8: aNbNodes = 8; break;
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case eHEXA20: aNbNodes = 20; break;
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default:;
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}
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vector<TInt> aNodeIds(aNbNodes);
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bool anIsValidConnect = false;
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TCConnSlice aConnSlice = aCellInfo->GetConnSlice(iElem);
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#ifndef _DEXCEPT_
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try{
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#endif
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#ifdef _EDF_NODE_IDS_
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if(anIsNodeNum)
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for(int iNode = 0; iNode < aNbNodes; iNode++)
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aNodeIds[iNode] = aNodeInfo->GetElemNum(aConnSlice[iNode] - 1);
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else
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for(int iNode = 0; iNode < aNbNodes; iNode++)
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aNodeIds[iNode] = aConnSlice[iNode];
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#else
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for(int iNode = 0; iNode < aNbNodes; iNode++)
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aNodeIds[iNode] = aConnSlice[iNode];
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#endif
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anIsValidConnect = true;
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#ifndef _DEXCEPT_
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}catch(const std::exception& exc){
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//INFOS("Follow exception was cought:\n\t"<<exc.what());
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aResult = DRS_FAIL;
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}catch(...){
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//INFOS("Unknown exception was cought !!!");
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aResult = DRS_FAIL;
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}
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#endif
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if(!anIsValidConnect)
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continue;
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bool isRenum = false;
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SMDS_MeshElement* anElement = NULL;
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TInt aFamNum = aCellInfo->GetFamNum(iElem);
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#ifndef _DEXCEPT_
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try{
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#endif
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//MESSAGE("Try to create element # " << iElem << " with id = "
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// << aCellInfo->GetElemNum(iElem));
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switch(aGeom){
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case eSEG2:
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if(anIsElemNum)
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anElement = myMesh->AddEdgeWithID(aNodeIds[0],
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aNodeIds[1],
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aCellInfo->GetElemNum(iElem));
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if (!anElement) {
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anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
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FindNode(myMesh,aNodeIds[1]));
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isRenum = anIsElemNum;
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}
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break;
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case eSEG3:
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if(anIsElemNum)
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anElement = myMesh->AddEdgeWithID(aNodeIds[0],
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aNodeIds[1],
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aNodeIds[2],
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aCellInfo->GetElemNum(iElem));
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if (!anElement) {
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anElement = myMesh->AddEdge(FindNode(myMesh,aNodeIds[0]),
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FindNode(myMesh,aNodeIds[1]),
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FindNode(myMesh,aNodeIds[2]));
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isRenum = anIsElemNum;
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}
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break;
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case eTRIA3:
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aNbNodes = 3;
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if(anIsElemNum)
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anElement = myMesh->AddFaceWithID(aNodeIds[0],
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aNodeIds[1],
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aNodeIds[2],
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aCellInfo->GetElemNum(iElem));
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if (!anElement) {
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anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
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FindNode(myMesh,aNodeIds[1]),
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FindNode(myMesh,aNodeIds[2]));
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isRenum = anIsElemNum;
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}
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break;
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case eTRIA6:
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aNbNodes = 6;
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if(anIsElemNum)
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anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
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aNodeIds[2], aNodeIds[3],
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aNodeIds[4], aNodeIds[5],
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aCellInfo->GetElemNum(iElem));
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if (!anElement) {
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anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
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FindNode(myMesh,aNodeIds[1]),
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FindNode(myMesh,aNodeIds[2]),
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FindNode(myMesh,aNodeIds[3]),
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FindNode(myMesh,aNodeIds[4]),
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FindNode(myMesh,aNodeIds[5]));
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isRenum = anIsElemNum;
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}
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break;
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case eQUAD4:
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aNbNodes = 4;
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if(anIsElemNum)
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anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
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aNodeIds[2], aNodeIds[3],
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aCellInfo->GetElemNum(iElem));
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if (!anElement) {
|
|
anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case eQUAD8:
|
|
aNbNodes = 8;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddFaceWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aNodeIds[4], aNodeIds[5],
|
|
aNodeIds[6], aNodeIds[7],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddFace(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]),
|
|
FindNode(myMesh,aNodeIds[6]),
|
|
FindNode(myMesh,aNodeIds[7]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case eTETRA4:
|
|
aNbNodes = 4;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case eTETRA10:
|
|
aNbNodes = 10;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aNodeIds[4], aNodeIds[5],
|
|
aNodeIds[6], aNodeIds[7],
|
|
aNodeIds[8], aNodeIds[9],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]),
|
|
FindNode(myMesh,aNodeIds[6]),
|
|
FindNode(myMesh,aNodeIds[7]),
|
|
FindNode(myMesh,aNodeIds[8]),
|
|
FindNode(myMesh,aNodeIds[9]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case ePYRA5:
|
|
aNbNodes = 5;
|
|
// There is some differnce between SMDS and MED
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aNodeIds[4],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case ePYRA13:
|
|
aNbNodes = 13;
|
|
// There is some differnce between SMDS and MED
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aNodeIds[4], aNodeIds[5],
|
|
aNodeIds[6], aNodeIds[7],
|
|
aNodeIds[8], aNodeIds[9],
|
|
aNodeIds[10], aNodeIds[11],
|
|
aNodeIds[12],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]),
|
|
FindNode(myMesh,aNodeIds[6]),
|
|
FindNode(myMesh,aNodeIds[7]),
|
|
FindNode(myMesh,aNodeIds[8]),
|
|
FindNode(myMesh,aNodeIds[9]),
|
|
FindNode(myMesh,aNodeIds[10]),
|
|
FindNode(myMesh,aNodeIds[11]),
|
|
FindNode(myMesh,aNodeIds[12]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case ePENTA6:
|
|
aNbNodes = 6;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0],
|
|
aNodeIds[1],
|
|
aNodeIds[2],
|
|
aNodeIds[3],
|
|
aNodeIds[4],
|
|
aNodeIds[5],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case ePENTA15:
|
|
aNbNodes = 15;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aNodeIds[4], aNodeIds[5],
|
|
aNodeIds[6], aNodeIds[7],
|
|
aNodeIds[8], aNodeIds[9],
|
|
aNodeIds[10], aNodeIds[11],
|
|
aNodeIds[12], aNodeIds[13],
|
|
aNodeIds[14],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]),
|
|
FindNode(myMesh,aNodeIds[6]),
|
|
FindNode(myMesh,aNodeIds[7]),
|
|
FindNode(myMesh,aNodeIds[8]),
|
|
FindNode(myMesh,aNodeIds[9]),
|
|
FindNode(myMesh,aNodeIds[10]),
|
|
FindNode(myMesh,aNodeIds[11]),
|
|
FindNode(myMesh,aNodeIds[12]),
|
|
FindNode(myMesh,aNodeIds[13]),
|
|
FindNode(myMesh,aNodeIds[14]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case eHEXA8:
|
|
aNbNodes = 8;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0],
|
|
aNodeIds[1],
|
|
aNodeIds[2],
|
|
aNodeIds[3],
|
|
aNodeIds[4],
|
|
aNodeIds[5],
|
|
aNodeIds[6],
|
|
aNodeIds[7],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]),
|
|
FindNode(myMesh,aNodeIds[6]),
|
|
FindNode(myMesh,aNodeIds[7]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
case eHEXA20:
|
|
aNbNodes = 20;
|
|
if(anIsElemNum)
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0], aNodeIds[1],
|
|
aNodeIds[2], aNodeIds[3],
|
|
aNodeIds[4], aNodeIds[5],
|
|
aNodeIds[6], aNodeIds[7],
|
|
aNodeIds[8], aNodeIds[9],
|
|
aNodeIds[10], aNodeIds[11],
|
|
aNodeIds[12], aNodeIds[13],
|
|
aNodeIds[14], aNodeIds[15],
|
|
aNodeIds[16], aNodeIds[17],
|
|
aNodeIds[18], aNodeIds[19],
|
|
aCellInfo->GetElemNum(iElem));
|
|
if (!anElement) {
|
|
anElement = myMesh->AddVolume(FindNode(myMesh,aNodeIds[0]),
|
|
FindNode(myMesh,aNodeIds[1]),
|
|
FindNode(myMesh,aNodeIds[2]),
|
|
FindNode(myMesh,aNodeIds[3]),
|
|
FindNode(myMesh,aNodeIds[4]),
|
|
FindNode(myMesh,aNodeIds[5]),
|
|
FindNode(myMesh,aNodeIds[6]),
|
|
FindNode(myMesh,aNodeIds[7]),
|
|
FindNode(myMesh,aNodeIds[8]),
|
|
FindNode(myMesh,aNodeIds[9]),
|
|
FindNode(myMesh,aNodeIds[10]),
|
|
FindNode(myMesh,aNodeIds[11]),
|
|
FindNode(myMesh,aNodeIds[12]),
|
|
FindNode(myMesh,aNodeIds[13]),
|
|
FindNode(myMesh,aNodeIds[14]),
|
|
FindNode(myMesh,aNodeIds[15]),
|
|
FindNode(myMesh,aNodeIds[16]),
|
|
FindNode(myMesh,aNodeIds[17]),
|
|
FindNode(myMesh,aNodeIds[18]),
|
|
FindNode(myMesh,aNodeIds[19]));
|
|
isRenum = anIsElemNum;
|
|
}
|
|
break;
|
|
}
|
|
#ifndef _DEXCEPT_
|
|
}catch(const std::exception& exc){
|
|
//INFOS("Follow exception was cought:\n\t"<<exc.what());
|
|
aResult = DRS_FAIL;
|
|
}catch(...){
|
|
//INFOS("Unknown exception was cought !!!");
|
|
aResult = DRS_FAIL;
|
|
}
|
|
#endif
|
|
if (!anElement) {
|
|
aResult = DRS_WARN_SKIP_ELEM;
|
|
}
|
|
else {
|
|
if (isRenum) {
|
|
anIsElemNum = eFAUX;
|
|
takeNumbers = false;
|
|
if (aResult < DRS_WARN_RENUMBER)
|
|
aResult = DRS_WARN_RENUMBER;
|
|
}
|
|
if ( checkFamilyID ( aFamily, aFamNum )) {
|
|
// Save reference to this element from its family
|
|
myFamilies[aFamNum]->AddElement(anElement);
|
|
myFamilies[aFamNum]->SetType(anElement->GetType());
|
|
}
|
|
}
|
|
}
|
|
}}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#ifndef _DEXCEPT_
|
|
}catch(const std::exception& exc){
|
|
INFOS("Follow exception was cought:\n\t"<<exc.what());
|
|
aResult = DRS_FAIL;
|
|
}catch(...){
|
|
INFOS("Unknown exception was cought !!!");
|
|
aResult = DRS_FAIL;
|
|
}
|
|
#endif
|
|
if(MYDEBUG) MESSAGE("Perform - aResult status = "<<aResult);
|
|
return aResult;
|
|
}
|
|
|
|
list<string> DriverMED_R_SMESHDS_Mesh::GetMeshNames(Status& theStatus)
|
|
{
|
|
list<string> aMeshNames;
|
|
|
|
try {
|
|
if(MYDEBUG) MESSAGE("GetMeshNames - myFile : " << myFile);
|
|
theStatus = DRS_OK;
|
|
PWrapper aMed = CrWrapper(myFile);
|
|
|
|
if (TInt aNbMeshes = aMed->GetNbMeshes()) {
|
|
for (int iMesh = 0; iMesh < aNbMeshes; iMesh++) {
|
|
// Reading the MED mesh
|
|
//---------------------
|
|
PMeshInfo aMeshInfo = aMed->GetPMeshInfo(iMesh+1);
|
|
aMeshNames.push_back(aMeshInfo->GetName());
|
|
}
|
|
}
|
|
}catch(const std::exception& exc){
|
|
INFOS("Follow exception was cought:\n\t"<<exc.what());
|
|
theStatus = DRS_FAIL;
|
|
}catch(...){
|
|
INFOS("Unknown exception was cought !!!");
|
|
theStatus = DRS_FAIL;
|
|
}
|
|
|
|
return aMeshNames;
|
|
}
|
|
|
|
list<TNameAndType> DriverMED_R_SMESHDS_Mesh::GetGroupNamesAndTypes()
|
|
{
|
|
list<TNameAndType> aResult;
|
|
set<TNameAndType> aResGroupNames;
|
|
|
|
map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
|
|
for (; aFamsIter != myFamilies.end(); aFamsIter++)
|
|
{
|
|
DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
|
|
const MED::TStringSet& aGroupNames = aFamily->GetGroupNames();
|
|
set<string>::const_iterator aGrNamesIter = aGroupNames.begin();
|
|
for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
|
|
{
|
|
TNameAndType aNameAndType = make_pair( *aGrNamesIter, aFamily->GetType() );
|
|
// Check, if this is a Group or SubMesh name
|
|
//if (aName.substr(0, 5) == string("Group")) {
|
|
if ( aResGroupNames.insert( aNameAndType ).second ) {
|
|
aResult.push_back( aNameAndType );
|
|
}
|
|
// }
|
|
}
|
|
}
|
|
|
|
return aResult;
|
|
}
|
|
|
|
void DriverMED_R_SMESHDS_Mesh::GetGroup(SMESHDS_Group* theGroup)
|
|
{
|
|
string aGroupName (theGroup->GetStoreName());
|
|
if(MYDEBUG) MESSAGE("Get Group " << aGroupName);
|
|
|
|
map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
|
|
for (; aFamsIter != myFamilies.end(); aFamsIter++)
|
|
{
|
|
DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
|
|
if (aFamily->GetType() == theGroup->GetType() && aFamily->MemberOf(aGroupName))
|
|
{
|
|
const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
|
|
set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
|
|
const SMDS_MeshElement * element = 0;
|
|
for (; anElemsIter != anElements.end(); anElemsIter++)
|
|
{
|
|
element = *anElemsIter;
|
|
theGroup->SMDSGroup().Add(element);
|
|
}
|
|
if ( element )
|
|
theGroup->SetType( element->GetType() );
|
|
}
|
|
}
|
|
}
|
|
|
|
void DriverMED_R_SMESHDS_Mesh::GetSubMesh (SMESHDS_SubMesh* theSubMesh,
|
|
const int theId)
|
|
{
|
|
char submeshGrpName[ 30 ];
|
|
sprintf( submeshGrpName, "SubMesh %d", theId );
|
|
string aName (submeshGrpName);
|
|
map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
|
|
for (; aFamsIter != myFamilies.end(); aFamsIter++)
|
|
{
|
|
DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
|
|
if (aFamily->MemberOf(aName))
|
|
{
|
|
const set<const SMDS_MeshElement *>& anElements = aFamily->GetElements();
|
|
set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElements.begin();
|
|
if (aFamily->GetType() == SMDSAbs_Node)
|
|
{
|
|
for (; anElemsIter != anElements.end(); anElemsIter++)
|
|
{
|
|
const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>(*anElemsIter);
|
|
theSubMesh->AddNode(node);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for (; anElemsIter != anElements.end(); anElemsIter++)
|
|
{
|
|
theSubMesh->AddElement(*anElemsIter);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void DriverMED_R_SMESHDS_Mesh::CreateAllSubMeshes ()
|
|
{
|
|
map<int, DriverMED_FamilyPtr>::iterator aFamsIter = myFamilies.begin();
|
|
for (; aFamsIter != myFamilies.end(); aFamsIter++)
|
|
{
|
|
DriverMED_FamilyPtr aFamily = (*aFamsIter).second;
|
|
MED::TStringSet aGroupNames = aFamily->GetGroupNames();
|
|
set<string>::iterator aGrNamesIter = aGroupNames.begin();
|
|
for (; aGrNamesIter != aGroupNames.end(); aGrNamesIter++)
|
|
{
|
|
string aName = *aGrNamesIter;
|
|
// Check, if this is a Group or SubMesh name
|
|
if (aName.substr(0, 7) == string("SubMesh"))
|
|
{
|
|
int Id = atoi(string(aName).substr(7).c_str());
|
|
set<const SMDS_MeshElement *> anElements = aFamily->GetElements();
|
|
set<const SMDS_MeshElement *>::iterator anElemsIter = anElements.begin();
|
|
if (aFamily->GetType() == SMDSAbs_Node)
|
|
{
|
|
for (; anElemsIter != anElements.end(); anElemsIter++)
|
|
{
|
|
SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>
|
|
( static_cast<const SMDS_MeshNode*>( *anElemsIter ));
|
|
// find out a shape type
|
|
TopoDS_Shape aShape = myMesh->IndexToShape( Id );
|
|
int aShapeType = ( aShape.IsNull() ? -1 : aShape.ShapeType() );
|
|
switch ( aShapeType ) {
|
|
case TopAbs_FACE:
|
|
myMesh->SetNodeOnFace(node, Id); break;
|
|
case TopAbs_EDGE:
|
|
myMesh->SetNodeOnEdge(node, Id); break;
|
|
case TopAbs_VERTEX:
|
|
myMesh->SetNodeOnVertex(node, Id); break;
|
|
default:
|
|
myMesh->SetNodeInVolume(node, Id);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for (; anElemsIter != anElements.end(); anElemsIter++)
|
|
{
|
|
myMesh->SetMeshElementOnShape(*anElemsIter, Id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/*!
|
|
* \brief Ensure aFamily to have required ID
|
|
* \param aFamily - a family to check and update
|
|
* \param anID - an ID aFamily should have
|
|
* \retval bool - true if successful
|
|
*/
|
|
bool DriverMED_R_SMESHDS_Mesh::checkFamilyID(DriverMED_FamilyPtr & aFamily, int anID) const
|
|
{
|
|
if ( !aFamily || aFamily->GetId() != anID ) {
|
|
map<int, DriverMED_FamilyPtr>::const_iterator i_fam = myFamilies.find(anID);
|
|
if ( i_fam == myFamilies.end() )
|
|
return false;
|
|
aFamily = i_fam->second;
|
|
}
|
|
return ( aFamily->GetId() == anID );
|
|
}
|
|
|
|
|
|
/*! \brief Reading the structured mesh and convert to non structured (by filling of smesh structure for non structured mesh)
|
|
* \param theWrapper - PWrapper const pointer
|
|
* \param theMeshInfo - PMeshInfo const pointer
|
|
* \return TRUE, if successfully. Else FALSE
|
|
*/
|
|
bool DriverMED_R_SMESHDS_Mesh::buildMeshGrille(const MED::PWrapper& theWrapper,
|
|
const MED::PMeshInfo& theMeshInfo)
|
|
{
|
|
bool res = true;
|
|
|
|
MED::PGrilleInfo aGrilleInfo = theWrapper->GetPGrilleInfo(theMeshInfo);
|
|
MED::TInt aNbNodes = aGrilleInfo->GetNbNodes();
|
|
MED::TInt aNbCells = aGrilleInfo->GetNbCells();
|
|
MED::TInt aMeshDim = theMeshInfo->GetDim();
|
|
DriverMED_FamilyPtr aFamily;
|
|
for(MED::TInt iNode=0;iNode < aNbNodes; iNode++){
|
|
double aCoords[3] = {0.0, 0.0, 0.0};
|
|
const SMDS_MeshNode* aNode;
|
|
MED::TNodeCoord aMEDNodeCoord = aGrilleInfo->GetCoord(iNode);
|
|
for(MED::TInt iDim=0;iDim<aMeshDim;iDim++)
|
|
aCoords[(int)iDim] = aMEDNodeCoord[(int)iDim];
|
|
aNode = myMesh->AddNodeWithID(aCoords[0],aCoords[1],aCoords[2],(int)iNode);
|
|
|
|
if((aGrilleInfo->myFamNumNode).size() > 0){
|
|
TInt aFamNum = aGrilleInfo->GetFamNumNode(iNode);
|
|
if ( checkFamilyID ( aFamily, aFamNum ))
|
|
{
|
|
aFamily->AddElement(aNode);
|
|
aFamily->SetType(SMDSAbs_Node);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
SMDS_MeshElement* anElement = NULL;
|
|
MED::TIntVector aNodeIds;
|
|
for(MED::TInt iCell=0;iCell < aNbCells; iCell++){
|
|
aNodeIds = aGrilleInfo->GetConn(iCell);
|
|
switch(aGrilleInfo->GetGeom()){
|
|
case MED::eSEG2:
|
|
if(aNodeIds.size() != 2){
|
|
res = false;
|
|
EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 2!="<<aNodeIds.size());
|
|
}
|
|
anElement = myMesh->AddEdgeWithID(aNodeIds[0],
|
|
aNodeIds[1],
|
|
iCell);
|
|
break;
|
|
case MED::eQUAD4:
|
|
if(aNodeIds.size() != 4){
|
|
res = false;
|
|
EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 4!="<<aNodeIds.size());
|
|
}
|
|
anElement = myMesh->AddFaceWithID(aNodeIds[0],
|
|
aNodeIds[2],
|
|
aNodeIds[3],
|
|
aNodeIds[1],
|
|
iCell);
|
|
break;
|
|
case MED::eHEXA8:
|
|
if(aNodeIds.size() != 8){
|
|
res = false;
|
|
EXCEPTION(runtime_error,"buildMeshGrille Error. Incorrect size of ids 8!="<<aNodeIds.size());
|
|
}
|
|
anElement = myMesh->AddVolumeWithID(aNodeIds[0],
|
|
aNodeIds[2],
|
|
aNodeIds[3],
|
|
aNodeIds[1],
|
|
aNodeIds[4],
|
|
aNodeIds[6],
|
|
aNodeIds[7],
|
|
aNodeIds[5],
|
|
iCell);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if((aGrilleInfo->myFamNum).size() > 0){
|
|
TInt aFamNum = aGrilleInfo->GetFamNum(iCell);
|
|
if ( checkFamilyID ( aFamily, aFamNum )){
|
|
aFamily->AddElement(anElement);
|
|
aFamily->SetType(anElement->GetType());
|
|
}
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|