1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH DriverMED : driver to read and write 'med' files
23 // File : DriverMED_W_SMESHDS_Mesh.cxx
28 #include "DriverMED_W_SMESHDS_Mesh.h"
29 #include "DriverMED_W_SMDS_Mesh.h"
30 #include "DriverMED_Family.h"
32 #include "SMESHDS_Mesh.hxx"
33 #include "SMDS_MeshElement.hxx"
34 #include "SMDS_MeshNode.hxx"
35 #include "SMDS_PolyhedralVolumeOfNodes.hxx"
37 #include "utilities.h"
39 #include "MED_Utilities.hxx"
41 #define _EDF_NODE_IDS_
42 //#define _ELEMENTS_BY_DIM_
48 DriverMED_W_SMESHDS_Mesh::DriverMED_W_SMESHDS_Mesh():
49 myAllSubMeshes (false),
50 myDoGroupOfNodes (false),
51 myDoGroupOfEdges (false),
52 myDoGroupOfFaces (false),
53 myDoGroupOfVolumes (false)
56 void DriverMED_W_SMESHDS_Mesh::SetFile(const std::string& theFileName,
59 myMed = CrWrapper(theFileName,theId);
60 Driver_SMESHDS_Mesh::SetFile(theFileName);
63 void DriverMED_W_SMESHDS_Mesh::SetFile(const std::string& theFileName)
65 return SetFile(theFileName,MED::eV2_2);
68 string DriverMED_W_SMESHDS_Mesh::GetVersionString(const MED::EVersion theVersion, int theNbDigits)
70 TInt majeur, mineur, release;
71 majeur = mineur = release = 0;
72 if ( theVersion == eV2_1 )
73 MED::GetVersionRelease<eV2_1>(majeur, mineur, release);
75 MED::GetVersionRelease<eV2_2>(majeur, mineur, release);
77 if ( theNbDigits > 0 )
79 if ( theNbDigits > 1 )
80 name << "." << mineur;
81 if ( theNbDigits > 2 )
82 name << "." << release;
86 void DriverMED_W_SMESHDS_Mesh::SetMeshName(const std::string& theMeshName)
88 myMeshName = theMeshName;
91 void DriverMED_W_SMESHDS_Mesh::AddGroup(SMESHDS_GroupBase* theGroup)
93 myGroups.push_back(theGroup);
96 void DriverMED_W_SMESHDS_Mesh::AddAllSubMeshes()
98 myAllSubMeshes = true;
101 void DriverMED_W_SMESHDS_Mesh::AddSubMesh(SMESHDS_SubMesh* theSubMesh, int theID)
103 mySubMeshes[theID] = theSubMesh;
106 void DriverMED_W_SMESHDS_Mesh::AddGroupOfNodes()
108 myDoGroupOfNodes = true;
111 void DriverMED_W_SMESHDS_Mesh::AddGroupOfEdges()
113 myDoGroupOfEdges = true;
116 void DriverMED_W_SMESHDS_Mesh::AddGroupOfFaces()
118 myDoGroupOfFaces = true;
121 void DriverMED_W_SMESHDS_Mesh::AddGroupOfVolumes()
123 myDoGroupOfVolumes = true;
127 typedef double (SMDS_MeshNode::* TGetCoord)() const;
128 typedef const char* TName;
129 typedef const char* TUnit;
131 // name length in a mesh must be equal to 16 :
138 TUnit aUnit[3] = {M,M,M};
141 TGetCoord aXYZGetCoord[3] = {
146 TName aXYZName[3] = {X,Y,Z};
149 TGetCoord aXYGetCoord[2] = {
153 TName aXYName[2] = {X,Y};
155 TGetCoord aYZGetCoord[2] = {
159 TName aYZName[2] = {Y,Z};
161 TGetCoord aXZGetCoord[2] = {
165 TName aXZName[2] = {X,Z};
168 TGetCoord aXGetCoord[1] = {
171 TName aXName[1] = {X};
173 TGetCoord aYGetCoord[1] = {
176 TName aYName[1] = {Y};
178 TGetCoord aZGetCoord[1] = {
181 TName aZName[1] = {Z};
185 SMDS_NodeIteratorPtr myNodeIter;
186 const SMDS_MeshNode* myCurrentNode;
187 TGetCoord* myGetCoord;
191 TCoordHelper(const SMDS_NodeIteratorPtr& theNodeIter,
192 TGetCoord* theGetCoord,
194 TUnit* theUnit = aUnit):
195 myNodeIter(theNodeIter),
196 myGetCoord(theGetCoord),
200 virtual ~TCoordHelper(){}
202 return myNodeIter->more() &&
203 (myCurrentNode = myNodeIter->next());
205 const SMDS_MeshNode* GetNode(){
206 return myCurrentNode;
208 MED::TIntVector::value_type GetID(){
209 return myCurrentNode->GetID();
211 MED::TFloatVector::value_type GetCoord(TInt theCoodId){
212 return (myCurrentNode->*myGetCoord[theCoodId])();
214 MED::TStringVector::value_type GetName(TInt theDimId){
215 return myName[theDimId];
217 MED::TStringVector::value_type GetUnit(TInt theDimId){
218 return myUnit[theDimId];
221 typedef boost::shared_ptr<TCoordHelper> TCoordHelperPtr;
224 //-------------------------------------------------------
226 * \brief Class helping to use either SMDS_EdgeIterator, SMDS_FaceIterator
227 * or SMDS_VolumeIterator in the same code
229 //-------------------------------------------------------
232 virtual const SMDS_MeshElement* next() = 0;
233 virtual ~TElemIterator() {}
235 typedef boost::shared_ptr<TElemIterator> PElemIterator;
237 template< class SMDSIteratorPtr > class TypedElemIterator: public TElemIterator
239 SMDSIteratorPtr myItPtr;
241 TypedElemIterator(SMDSIteratorPtr it): myItPtr(it) {}
242 virtual const SMDS_MeshElement* next() {
243 if ( myItPtr->more() ) return myItPtr->next();
247 typedef TypedElemIterator< SMDS_EdgeIteratorPtr > TEdgeIterator;
248 typedef TypedElemIterator< SMDS_FaceIteratorPtr > TFaceIterator;
249 typedef TypedElemIterator< SMDS_VolumeIteratorPtr > TVolumeIterator;
251 //-------------------------------------------------------
253 * \brief Structure describing element type
255 //-------------------------------------------------------
258 EEntiteMaillage _entity;
259 EGeometrieElement _geomType;
261 SMDSAbs_ElementType _smdsType;
263 TElemTypeData (EEntiteMaillage entity, EGeometrieElement geom, TInt nb, SMDSAbs_ElementType type)
264 : _entity(entity), _geomType(geom), _nbElems( nb ), _smdsType( type ) {}
268 typedef NCollection_DataMap< Standard_Address, int > TElemFamilyMap;
269 //typedef map<const SMDS_MeshElement *, int> TElemFamilyMap;
271 //================================================================================
273 * \brief Fills element to famaly ID map for element type.
274 * Removes all families of anElemType
276 //================================================================================
278 void fillElemFamilyMap( TElemFamilyMap & anElemFamMap,
279 list<DriverMED_FamilyPtr> & aFamilies,
280 const SMDSAbs_ElementType anElemType)
282 anElemFamMap.Clear();
283 //anElemFamMap.clear();
284 list<DriverMED_FamilyPtr>::iterator aFamsIter = aFamilies.begin();
285 while ( aFamsIter != aFamilies.end() )
287 if ((*aFamsIter)->GetType() != anElemType) {
291 int aFamId = (*aFamsIter)->GetId();
292 const set<const SMDS_MeshElement *>& anElems = (*aFamsIter)->GetElements();
293 set<const SMDS_MeshElement *>::const_iterator anElemsIter = anElems.begin();
294 for (; anElemsIter != anElems.end(); anElemsIter++)
296 anElemFamMap.Bind( (Standard_Address)*anElemsIter, aFamId );
297 //anElemFamMap[*anElemsIter] = aFamId;
299 // remove a family from the list
300 aFamilies.erase( aFamsIter++ );
305 //================================================================================
307 * \brief For an element, return family ID found in the map or a default one
309 //================================================================================
311 int getFamilyId( const TElemFamilyMap & anElemFamMap,
312 const SMDS_MeshElement* anElement,
313 const int aDefaultFamilyId)
315 if ( anElemFamMap.IsBound( (Standard_Address) anElement ))
316 return anElemFamMap( (Standard_Address) anElement );
317 // TElemFamilyMap::iterator elem_famNum = anElemFamMap.find( anElement );
318 // if ( elem_famNum != anElemFamMap.end() )
319 // return elem_famNum->second;
320 return aDefaultFamilyId;
324 Driver_Mesh::Status DriverMED_W_SMESHDS_Mesh::Perform()
326 Status aResult = DRS_OK;
327 if (myMesh->hasConstructionEdges() || myMesh->hasConstructionFaces()) {
328 INFOS("SMDS_MESH with hasConstructionEdges() or hasConstructionFaces() do not supports!!!");
332 MESSAGE("Perform - myFile : "<<myFile);
334 // Creating the MED mesh for corresponding SMDS structure
335 //-------------------------------------------------------
337 if (myMeshId != -1) {
338 ostringstream aMeshNameStr;
339 aMeshNameStr<<myMeshId;
340 aMeshName = aMeshNameStr.str();
342 aMeshName = myMeshName;
345 // Mesh dimension definition
347 TCoordHelperPtr aCoordHelperPtr;
349 bool anIsXDimension = false;
350 bool anIsYDimension = false;
351 bool anIsZDimension = false;
353 SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator();
355 if(aNodesIter->more()){
356 const SMDS_MeshNode* aNode = aNodesIter->next();
357 aBounds[0] = aBounds[1] = aNode->X();
358 aBounds[2] = aBounds[3] = aNode->Y();
359 aBounds[4] = aBounds[5] = aNode->Z();
361 while(aNodesIter->more()){
362 const SMDS_MeshNode* aNode = aNodesIter->next();
363 aBounds[0] = min(aBounds[0],aNode->X());
364 aBounds[1] = max(aBounds[1],aNode->X());
366 aBounds[2] = min(aBounds[2],aNode->Y());
367 aBounds[3] = max(aBounds[3],aNode->Y());
369 aBounds[4] = min(aBounds[4],aNode->Z());
370 aBounds[5] = max(aBounds[5],aNode->Z());
374 anIsXDimension = (aBounds[1] - aBounds[0]) + abs(aBounds[1]) + abs(aBounds[0]) > EPS;
375 anIsYDimension = (aBounds[3] - aBounds[2]) + abs(aBounds[3]) + abs(aBounds[2]) > EPS;
376 anIsZDimension = (aBounds[5] - aBounds[4]) + abs(aBounds[5]) + abs(aBounds[4]) > EPS;
377 aMeshDimension = anIsXDimension + anIsYDimension + anIsZDimension;
380 // PAL16857(SMESH not conform to the MED convention):
381 if ( aMeshDimension == 2 && anIsZDimension ) // 2D only if mesh is in XOY plane
383 // PAL18941(a saved study with a mesh belong Z is opened and the mesh is belong X)
384 if ( aMeshDimension == 1 && !anIsXDimension ) // 1D only if mesh is along OX
385 if ( anIsYDimension ) {
387 anIsXDimension = true;
393 SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator();
394 switch(aMeshDimension){
396 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXYZGetCoord,aXYZName));
399 if(anIsXDimension && anIsYDimension)
400 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXYGetCoord,aXYName));
401 if(anIsYDimension && anIsZDimension)
402 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aYZGetCoord,aYZName));
403 if(anIsXDimension && anIsZDimension)
404 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXZGetCoord,aXZName));
408 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXGetCoord,aXName));
410 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aYGetCoord,aYName));
412 aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aZGetCoord,aZName));
418 PMeshInfo aMeshInfo = myMed->CrMeshInfo(aMeshDimension,aMeshName);
419 MESSAGE("Add - aMeshName : "<<aMeshName<<"; "<<aMeshInfo->GetName());
420 myMed->SetMeshInfo(aMeshInfo);
422 // Storing SMDS groups and sub-meshes as med families
423 //----------------------------------------------------
424 int myNodesDefaultFamilyId = 0;
425 int myEdgesDefaultFamilyId = 0;
426 int myFacesDefaultFamilyId = 0;
427 int myVolumesDefaultFamilyId = 0;
428 int nbNodes = myMesh->NbNodes();
429 int nbEdges = myMesh->NbEdges();
430 int nbFaces = myMesh->NbFaces();
431 int nbVolumes = myMesh->NbVolumes();
432 if (myDoGroupOfNodes && nbNodes)
433 myNodesDefaultFamilyId = REST_NODES_FAMILY;
434 if (myDoGroupOfEdges && nbEdges)
435 myEdgesDefaultFamilyId = REST_EDGES_FAMILY;
436 if (myDoGroupOfFaces && nbFaces)
437 myFacesDefaultFamilyId = REST_FACES_FAMILY;
438 if (myDoGroupOfVolumes && nbVolumes)
439 myVolumesDefaultFamilyId = REST_VOLUMES_FAMILY;
441 MESSAGE("Perform - aFamilyInfo");
442 //cout << " DriverMED_Family::MakeFamilies() " << endl;
443 list<DriverMED_FamilyPtr> aFamilies;
444 if (myAllSubMeshes) {
445 aFamilies = DriverMED_Family::MakeFamilies
446 (myMesh->SubMeshes(), myGroups,
447 myDoGroupOfNodes && nbNodes,
448 myDoGroupOfEdges && nbEdges,
449 myDoGroupOfFaces && nbFaces,
450 myDoGroupOfVolumes && nbVolumes);
452 aFamilies = DriverMED_Family::MakeFamilies
453 (mySubMeshes, myGroups,
454 myDoGroupOfNodes && nbNodes,
455 myDoGroupOfEdges && nbEdges,
456 myDoGroupOfFaces && nbFaces,
457 myDoGroupOfVolumes && nbVolumes);
459 //cout << " myMed->SetFamilyInfo() " << endl;
460 list<DriverMED_FamilyPtr>::iterator aFamsIter;
461 for (aFamsIter = aFamilies.begin(); aFamsIter != aFamilies.end(); aFamsIter++)
463 PFamilyInfo aFamilyInfo = (*aFamsIter)->GetFamilyInfo(myMed,aMeshInfo);
464 myMed->SetFamilyInfo(aFamilyInfo);
467 // Storing SMDS nodes to the MED file for the MED mesh
468 //----------------------------------------------------
469 #ifdef _EDF_NODE_IDS_
470 typedef map<TInt,TInt> TNodeIdMap;
471 TNodeIdMap aNodeIdMap;
473 const EModeSwitch theMode = eFULL_INTERLACE;
474 const ERepere theSystem = eCART;
475 const EBooleen theIsElemNum = eVRAI;
476 const EBooleen theIsElemNames = eFAUX;
477 const EConnectivite theConnMode = eNOD;
479 TInt aNbNodes = myMesh->NbNodes();
480 //cout << " myMed->CrNodeInfo() aNbNodes = " << aNbNodes << endl;
481 PNodeInfo aNodeInfo = myMed->CrNodeInfo(aMeshInfo, aNbNodes,
482 theMode, theSystem, theIsElemNum, theIsElemNames);
484 //cout << " fillElemFamilyMap( SMDSAbs_Node )" << endl;
485 // find family numbers for nodes
486 TElemFamilyMap anElemFamMap;
487 fillElemFamilyMap( anElemFamMap, aFamilies, SMDSAbs_Node );
489 for (TInt iNode = 0; aCoordHelperPtr->Next(); iNode++)
492 TCoordSlice aTCoordSlice = aNodeInfo->GetCoordSlice( iNode );
493 for(TInt iCoord = 0; iCoord < aMeshDimension; iCoord++){
494 aTCoordSlice[iCoord] = aCoordHelperPtr->GetCoord(iCoord);
497 int aNodeID = aCoordHelperPtr->GetID();
498 aNodeInfo->SetElemNum( iNode, aNodeID );
499 #ifdef _EDF_NODE_IDS_
500 aNodeIdMap[aNodeID] = iNode+1;
503 const SMDS_MeshNode* aNode = aCoordHelperPtr->GetNode();
504 int famNum = getFamilyId( anElemFamMap, aNode, myNodesDefaultFamilyId );
505 aNodeInfo->SetFamNum( iNode, famNum );
507 anElemFamMap.Clear();
509 // coordinate names and units
510 for (TInt iCoord = 0; iCoord < aMeshDimension; iCoord++) {
511 aNodeInfo->SetCoordName( iCoord, aCoordHelperPtr->GetName(iCoord));
512 aNodeInfo->SetCoordUnit( iCoord, aCoordHelperPtr->GetUnit(iCoord));
515 //cout << " SetNodeInfo(aNodeInfo)" << endl;
516 MESSAGE("Perform - aNodeInfo->GetNbElem() = "<<aNbNodes);
517 myMed->SetNodeInfo(aNodeInfo);
518 aNodeInfo.reset(); // free memory used for arrays
521 // Storing SMDS elements to the MED file for the MED mesh
522 //-------------------------------------------------------
523 // Write one element type at once in order to minimize memory usage (PAL19276)
525 const SMDS_MeshInfo& nbElemInfo = myMesh->GetMeshInfo();
527 // poly elements are not supported by med-2.1
528 bool polyTypesSupported = myMed->CrPolygoneInfo(aMeshInfo,eMAILLE,ePOLYGONE,0,0);
529 TInt nbPolygonNodes = 0, nbPolyhedronNodes = 0, nbPolyhedronFaces = 0;
531 // collect info on all geom types
533 list< TElemTypeData > aTElemTypeDatas;
535 EEntiteMaillage anEntity = eMAILLE;
536 #ifdef _ELEMENTS_BY_DIM_
539 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
541 nbElemInfo.NbEdges( ORDER_LINEAR ),
543 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
545 nbElemInfo.NbEdges( ORDER_QUADRATIC ),
547 #ifdef _ELEMENTS_BY_DIM_
550 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
552 nbElemInfo.NbTriangles( ORDER_LINEAR ),
554 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
556 nbElemInfo.NbTriangles( ORDER_QUADRATIC ),
558 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
560 nbElemInfo.NbQuadrangles( ORDER_LINEAR ),
562 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
564 nbElemInfo.NbQuadrangles( ORDER_QUADRATIC ),
566 if ( polyTypesSupported ) {
567 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
569 nbElemInfo.NbPolygons(),
571 // we need one more loop on poly elements to count nb of their nodes
572 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
574 nbElemInfo.NbPolygons(),
577 #ifdef _ELEMENTS_BY_DIM_
580 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
582 nbElemInfo.NbTetras( ORDER_LINEAR ),
584 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
586 nbElemInfo.NbTetras( ORDER_QUADRATIC ),
588 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
590 nbElemInfo.NbPyramids( ORDER_LINEAR ),
592 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
594 nbElemInfo.NbPyramids( ORDER_QUADRATIC ),
596 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
598 nbElemInfo.NbPrisms( ORDER_LINEAR ),
600 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
602 nbElemInfo.NbPrisms( ORDER_QUADRATIC ),
604 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
606 nbElemInfo.NbHexas( ORDER_LINEAR ),
608 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
610 nbElemInfo.NbHexas( ORDER_QUADRATIC ),
612 if ( polyTypesSupported ) {
613 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
615 nbElemInfo.NbPolyhedrons(),
617 // we need one more loop on poly elements to count nb of their nodes
618 aTElemTypeDatas.push_back( TElemTypeData(anEntity,
620 nbElemInfo.NbPolyhedrons(),
624 vector< bool > isElemFamMapBuilt( SMDSAbs_NbElementTypes, false );
626 // loop on all geom types of elements
628 list< TElemTypeData >::iterator aElemTypeData = aTElemTypeDatas.begin();
629 for ( ; aElemTypeData != aTElemTypeDatas.end(); ++aElemTypeData )
631 if ( aElemTypeData->_nbElems == 0 )
634 // iterator on elements of a current type
635 PElemIterator elemIterator;
636 int defaultFamilyId = 0;
637 switch ( aElemTypeData->_smdsType ) {
639 elemIterator = PElemIterator( new TEdgeIterator( myMesh->edgesIterator() ));
640 defaultFamilyId = myEdgesDefaultFamilyId;
643 elemIterator = PElemIterator( new TFaceIterator( myMesh->facesIterator() ));
644 defaultFamilyId = myFacesDefaultFamilyId;
647 elemIterator = PElemIterator( new TVolumeIterator( myMesh->volumesIterator() ));
648 defaultFamilyId = myVolumesDefaultFamilyId;
655 //cout << " Treat type " << aElemTypeData->_geomType << " nb = " <<aElemTypeData->_nbElems<< endl;
658 if ( aElemTypeData->_geomType == ePOLYGONE )
660 if ( nbPolygonNodes == 0 ) {
662 while ( const SMDS_MeshElement* anElem = elemIterator->next() ) {
663 if ( anElem->IsPoly() ) {
664 nbPolygonNodes += anElem->NbNodes();
665 if ( ++iElem == aElemTypeData->_nbElems )
672 PPolygoneInfo aPolygoneInfo = myMed->CrPolygoneInfo(aMeshInfo,
673 aElemTypeData->_entity,
674 aElemTypeData->_geomType,
675 aElemTypeData->_nbElems,
677 theConnMode, theIsElemNum,
679 TElemNum & index = *(aPolygoneInfo->myIndex.get());
682 while ( const SMDS_MeshElement* anElem = elemIterator->next() )
684 if ( !anElem->IsPoly() )
688 TInt aNbNodes = anElem->NbNodes();
689 index[ iElem+1 ] = index[ iElem ] + aNbNodes;
692 TConnSlice aTConnSlice = aPolygoneInfo->GetConnSlice( iElem );
693 for(TInt iNode = 0; iNode < aNbNodes; iNode++) {
694 const SMDS_MeshElement* aNode = anElem->GetNode( iNode );
695 #ifdef _EDF_NODE_IDS_
696 aTConnSlice[ iNode ] = aNodeIdMap[aNode->GetID()];
698 aTConnSlice[ iNode ] = aNode->GetID();
702 aPolygoneInfo->SetElemNum( iElem, anElem->GetID() );
705 int famNum = getFamilyId( anElemFamMap, anElem, defaultFamilyId );
706 aPolygoneInfo->SetFamNum( iElem, famNum );
708 if ( ++iElem == aPolygoneInfo->GetNbElem() )
711 // if(TInt aNbElems = aPolygoneElemNums.size())
712 // // add one element in connectivities,
713 // // referenced by the last element in indices
714 // aPolygoneConn.push_back(0);
715 //cout << " SetPolygoneInfo(aPolygoneInfo)" << endl;
716 myMed->SetPolygoneInfo(aPolygoneInfo);
723 else if (aElemTypeData->_geomType == ePOLYEDRE )
725 if ( nbPolyhedronNodes == 0 ) {
727 while ( const SMDS_MeshElement* anElem = elemIterator->next() ) {
728 const SMDS_PolyhedralVolumeOfNodes* aPolyedre =
729 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*>( anElem );
731 nbPolyhedronNodes += aPolyedre->NbNodes();
732 nbPolyhedronFaces += aPolyedre->NbFaces();
733 if ( ++iElem == aElemTypeData->_nbElems )
740 PPolyedreInfo aPolyhInfo = myMed->CrPolyedreInfo(aMeshInfo,
741 aElemTypeData->_entity,
742 aElemTypeData->_geomType,
743 aElemTypeData->_nbElems,
749 TElemNum & index = *(aPolyhInfo->myIndex.get());
750 TElemNum & faces = *(aPolyhInfo->myFaces.get());
751 TElemNum & conn = *(aPolyhInfo->myConn.get());
755 TInt iFace = 0, iNode = 0;
756 while ( const SMDS_MeshElement* anElem = elemIterator->next() )
758 const SMDS_PolyhedralVolumeOfNodes* aPolyedre =
759 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*>( anElem );
764 TInt aNbFaces = aPolyedre->NbFaces();
765 index[ iElem+1 ] = index[ iElem ] + aNbFaces;
768 for (TInt f = 1; f <= aNbFaces; ++f, ++iFace ) {
769 int aNbFaceNodes = aPolyedre->NbFaceNodes( f );
770 faces[ iFace+1 ] = faces[ iFace ] + aNbFaceNodes;
773 SMDS_ElemIteratorPtr nodeIt = anElem->nodesIterator();
774 while ( nodeIt->more() ) {
775 const SMDS_MeshElement* aNode = nodeIt->next();
776 #ifdef _EDF_NODE_IDS_
777 conn[ iNode ] = aNodeIdMap[aNode->GetID()];
779 conn[ iNode ] = aNode->GetID();
784 aPolyhInfo->SetElemNum( iElem, anElem->GetID() );
787 int famNum = getFamilyId( anElemFamMap, anElem, defaultFamilyId );
788 aPolyhInfo->SetFamNum( iElem, famNum );
790 if ( ++iElem == aPolyhInfo->GetNbElem() )
793 //cout << " SetPolyedreInfo(aPolyhInfo )" << endl;
794 myMed->SetPolyedreInfo(aPolyhInfo);
796 } // if (aElemTypeData->_geomType == ePOLYEDRE )
800 // Treat standard types
801 // ---------------------
803 // allocate data arrays
804 PCellInfo aCellInfo = myMed->CrCellInfo( aMeshInfo,
805 aElemTypeData->_entity,
806 aElemTypeData->_geomType,
807 aElemTypeData->_nbElems,
811 // build map of family numbers for this type
812 if ( !isElemFamMapBuilt[ aElemTypeData->_smdsType ])
814 //cout << " fillElemFamilyMap()" << endl;
815 fillElemFamilyMap( anElemFamMap, aFamilies, aElemTypeData->_smdsType );
816 isElemFamMapBuilt[ aElemTypeData->_smdsType ] = true;
819 TInt aNbNodes = MED::GetNbNodes(aElemTypeData->_geomType);
820 while ( const SMDS_MeshElement* anElem = elemIterator->next() )
822 if ( anElem->NbNodes() != aNbNodes || anElem->IsPoly() )
823 continue; // other geometry
826 TConnSlice aTConnSlice = aCellInfo->GetConnSlice( iElem );
827 for (TInt iNode = 0; iNode < aNbNodes; iNode++) {
828 const SMDS_MeshElement* aNode = anElem->GetNode( iNode );
829 #ifdef _EDF_NODE_IDS_
830 aTConnSlice[ iNode ] = aNodeIdMap[aNode->GetID()];
832 aTConnSlice[ iNode ] = aNode->GetID();
836 aCellInfo->SetElemNum( iElem, anElem->GetID() );
839 int famNum = getFamilyId( anElemFamMap, anElem, defaultFamilyId );
840 aCellInfo->SetFamNum( iElem, famNum );
842 if ( ++iElem == aCellInfo->GetNbElem() )
845 // store data in a file
846 //cout << " SetCellInfo(aCellInfo)" << endl;
847 myMed->SetCellInfo(aCellInfo);
850 } // loop on geom types
854 catch(const std::exception& exc) {
855 INFOS("Follow exception was cought:\n\t"<<exc.what());
859 INFOS("Unknown exception was cought !!!");