1 // SMESH SMESH : implementaion of SMESH idl descriptions
3 // Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SMESH_Mesh.cxx
25 // Author : Paul RASCLE, EDF
29 #include "SMESH_Mesh.hxx"
30 #include "SMESH_subMesh.hxx"
31 #include "SMESH_Gen.hxx"
32 #include "SMESH_Hypothesis.hxx"
33 #include "SMESH_Group.hxx"
34 #include "SMESH_HypoFilter.hxx"
35 #include "SMESHDS_Group.hxx"
36 #include "SMESHDS_Script.hxx"
37 #include "SMESHDS_GroupOnGeom.hxx"
38 #include "SMDS_MeshVolume.hxx"
40 #include "utilities.h"
42 #include "DriverMED_W_SMESHDS_Mesh.h"
43 #include "DriverDAT_W_SMDS_Mesh.h"
44 #include "DriverUNV_W_SMDS_Mesh.h"
45 #include "DriverSTL_W_SMDS_Mesh.h"
47 #include "DriverMED_R_SMESHDS_Mesh.h"
48 #include "DriverUNV_R_SMDS_Mesh.h"
49 #include "DriverSTL_R_SMDS_Mesh.h"
51 #include <BRepTools_WireExplorer.hxx>
52 #include <BRep_Builder.hxx>
55 #include <TCollection_AsciiString.hxx>
57 #include <TopTools_ListOfShape.hxx>
58 #include <TopTools_Array1OfShape.hxx>
59 #include <TopTools_ListIteratorOfListOfShape.hxx>
60 #include <TopTools_MapOfShape.hxx>
64 #include "Utils_ExceptHandlers.hxx"
67 static int MYDEBUG = 0;
69 static int MYDEBUG = 0;
73 //=============================================================================
77 //=============================================================================
79 SMESH_Mesh::SMESH_Mesh(int localId, int studyId, SMESH_Gen * gen, SMESHDS_Document * myDocument)
82 INFOS("SMESH_Mesh::SMESH_Mesh(int localId)");
86 _myDocument = myDocument;
87 _idDoc = _myDocument->NewMesh();
88 _myMeshDS = _myDocument->GetMesh(_idDoc);
89 _isShapeToMesh = false;
92 //=============================================================================
96 //=============================================================================
98 SMESH_Mesh::~SMESH_Mesh()
100 INFOS("SMESH_Mesh::~SMESH_Mesh");
103 map < int, SMESH_Group * >::iterator itg;
104 for (itg = _mapGroup.begin(); itg != _mapGroup.end(); itg++) {
105 SMESH_Group *aGroup = (*itg).second;
110 //=============================================================================
114 //=============================================================================
116 void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
118 if(MYDEBUG) MESSAGE("SMESH_Mesh::ShapeToMesh");
120 if ( !_myMeshDS->ShapeToMesh().IsNull() && aShape.IsNull() )
122 // removal of a shape to mesh, delete objects referring to sub-shapes:
124 map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.begin();
125 for ( ; i_sm != _mapSubMesh.end(); ++i_sm )
128 // - groups on geometry
129 map <int, SMESH_Group *>::iterator i_gr = _mapGroup.begin();
130 while ( i_gr != _mapGroup.end() ) {
131 if ( dynamic_cast<SMESHDS_GroupOnGeom*>( i_gr->second->GetGroupDS() )) {
132 _myMeshDS->RemoveGroup( i_gr->second->GetGroupDS() );
134 _mapGroup.erase( i_gr++ );
139 _mapPropagationChains.Clear();
144 throw SALOME_Exception(LOCALIZED ("a shape to mesh has already been defined"));
146 _isShapeToMesh = true;
147 _myMeshDS->ShapeToMesh(aShape);
149 // fill _mapAncestors
150 _mapAncestors.Clear();
151 int desType, ancType;
152 for ( desType = TopAbs_EDGE; desType > TopAbs_COMPOUND; desType-- )
153 for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- )
154 TopExp::MapShapesAndAncestors ( aShape,
155 (TopAbs_ShapeEnum) desType,
156 (TopAbs_ShapeEnum) ancType,
160 //EAP: 1/9/04 TopExp::MapShapes(aShape, _subShapes); USE the same map of _myMeshDS
163 //=======================================================================
164 //function : UNVToMesh
166 //=======================================================================
168 int SMESH_Mesh::UNVToMesh(const char* theFileName)
170 if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<<theFileName);
172 throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
173 _isShapeToMesh = true;
174 DriverUNV_R_SMDS_Mesh myReader;
175 myReader.SetMesh(_myMeshDS);
176 myReader.SetFile(theFileName);
177 myReader.SetMeshId(-1);
180 MESSAGE("MEDToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
181 MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
182 MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
183 MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
188 //=======================================================================
189 //function : MEDToMesh
191 //=======================================================================
193 int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName)
195 if(MYDEBUG) MESSAGE("MEDToMesh - theFileName = "<<theFileName<<", mesh name = "<<theMeshName);
197 throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
198 _isShapeToMesh = true;
199 DriverMED_R_SMESHDS_Mesh myReader;
200 myReader.SetMesh(_myMeshDS);
201 myReader.SetMeshId(-1);
202 myReader.SetFile(theFileName);
203 myReader.SetMeshName(theMeshName);
204 Driver_Mesh::Status status = myReader.Perform();
206 MESSAGE("MEDToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
207 MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
208 MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
209 MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
212 // Reading groups (sub-meshes are out of scope of MED import functionality)
213 list<TNameAndType> aGroupNames = myReader.GetGroupNamesAndTypes();
214 if(MYDEBUG) MESSAGE("MEDToMesh - Nb groups = "<<aGroupNames.size());
216 list<TNameAndType>::iterator name_type = aGroupNames.begin();
217 for ( ; name_type != aGroupNames.end(); name_type++ ) {
218 SMESH_Group* aGroup = AddGroup( name_type->second, name_type->first.c_str(), anId );
220 if(MYDEBUG) MESSAGE("MEDToMesh - group added: "<<name_type->first.c_str());
221 SMESHDS_Group* aGroupDS = dynamic_cast<SMESHDS_Group*>( aGroup->GetGroupDS() );
223 aGroupDS->SetStoreName( name_type->first.c_str() );
224 myReader.GetGroup( aGroupDS );
231 //=======================================================================
232 //function : STLToMesh
234 //=======================================================================
236 int SMESH_Mesh::STLToMesh(const char* theFileName)
238 if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<<theFileName);
240 throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
241 _isShapeToMesh = true;
242 DriverSTL_R_SMDS_Mesh myReader;
243 myReader.SetMesh(_myMeshDS);
244 myReader.SetFile(theFileName);
245 myReader.SetMeshId(-1);
248 MESSAGE("MEDToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
249 MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
250 MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
251 MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
256 //=============================================================================
260 //=============================================================================
262 SMESH_Hypothesis::Hypothesis_Status
263 SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape,
264 int anHypId ) throw(SALOME_Exception)
266 Unexpect aCatch(SalomeException);
267 if(MYDEBUG) MESSAGE("SMESH_Mesh::AddHypothesis");
269 SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
270 SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
271 if ( subMeshDS && subMeshDS->IsComplexSubmesh() ) // group of sub-shapes and maybe of not sub-
273 MESSAGE("AddHypothesis() to complex submesh");
274 // return the worst but not fatal state of all group memebers
275 SMESH_Hypothesis::Hypothesis_Status aBestRet, aWorstNotFatal, ret;
276 aBestRet = SMESH_Hypothesis::HYP_BAD_DIM;
277 aWorstNotFatal = SMESH_Hypothesis::HYP_OK;
278 for ( TopoDS_Iterator itS ( aSubShape ); itS.More(); itS.Next())
280 if ( !GetMeshDS()->ShapeToIndex( itS.Value() ))
281 continue; // not sub-shape
282 ret = AddHypothesis( itS.Value(), anHypId );
283 if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal )
284 aWorstNotFatal = ret;
285 if ( ret < aBestRet )
288 if ( SMESH_Hypothesis::IsStatusFatal( aBestRet ))
290 return aWorstNotFatal;
293 StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
294 if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
296 if(MYDEBUG) MESSAGE("Hypothesis ID does not give an hypothesis");
301 throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
304 SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
305 MESSAGE( "SMESH_Mesh::AddHypothesis " << anHyp->GetName() );
307 bool isGlobalHyp = IsMainShape( aSubShape );
309 // NotConformAllowed can be only global
312 string hypName = anHyp->GetName();
313 if ( hypName == "NotConformAllowed" )
315 if(MYDEBUG) MESSAGE( "Hypotesis <NotConformAllowed> can be only global" );
316 return SMESH_Hypothesis::HYP_INCOMPATIBLE;
323 if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
324 event = SMESH_subMesh::ADD_HYP;
326 event = SMESH_subMesh::ADD_ALGO;
327 SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
330 if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
331 !subMesh->IsApplicableHypotesis( anHyp )) // is added on father
333 if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
334 event = SMESH_subMesh::ADD_FATHER_HYP;
336 event = SMESH_subMesh::ADD_FATHER_ALGO;
337 SMESH_Hypothesis::Hypothesis_Status ret2 =
338 subMesh->SubMeshesAlgoStateEngine(event, anHyp);
342 // check concurent hypotheses on ansestors
343 if (ret < SMESH_Hypothesis::HYP_CONCURENT && !isGlobalHyp )
345 const map < int, SMESH_subMesh * >& smMap = subMesh->DependsOn();
346 map < int, SMESH_subMesh * >::const_iterator smIt = smMap.begin();
347 for ( ; smIt != smMap.end(); smIt++ ) {
348 if ( smIt->second->IsApplicableHypotesis( anHyp )) {
349 ret2 = smIt->second->CheckConcurentHypothesis( anHyp->GetType() );
359 if(MYDEBUG) subMesh->DumpAlgoState(true);
364 //=============================================================================
368 //=============================================================================
370 SMESH_Hypothesis::Hypothesis_Status
371 SMESH_Mesh::RemoveHypothesis(const TopoDS_Shape & aSubShape,
372 int anHypId)throw(SALOME_Exception)
374 Unexpect aCatch(SalomeException);
375 if(MYDEBUG) MESSAGE("SMESH_Mesh::RemoveHypothesis");
377 SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
378 SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
379 if ( subMeshDS && subMeshDS->IsComplexSubmesh() )
381 // return the worst but not fatal state of all group memebers
382 SMESH_Hypothesis::Hypothesis_Status aBestRet, aWorstNotFatal, ret;
383 aBestRet = SMESH_Hypothesis::HYP_BAD_DIM;
384 aWorstNotFatal = SMESH_Hypothesis::HYP_OK;
385 for ( TopoDS_Iterator itS ( aSubShape ); itS.More(); itS.Next())
387 if ( !GetMeshDS()->ShapeToIndex( itS.Value() ))
388 continue; // not sub-shape
389 ret = RemoveHypothesis( itS.Value(), anHypId );
390 if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal )
391 aWorstNotFatal = ret;
392 if ( ret < aBestRet )
395 if ( SMESH_Hypothesis::IsStatusFatal( aBestRet ))
397 return aWorstNotFatal;
400 StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
401 if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
402 throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
404 SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
405 int hypType = anHyp->GetType();
406 if(MYDEBUG) SCRUTE(hypType);
411 if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
412 event = SMESH_subMesh::REMOVE_HYP;
414 event = SMESH_subMesh::REMOVE_ALGO;
415 SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
417 // there may appear concurrent hyps that were covered by the removed hyp
418 if (ret < SMESH_Hypothesis::HYP_CONCURENT &&
419 subMesh->IsApplicableHypotesis( anHyp ) &&
420 subMesh->CheckConcurentHypothesis( anHyp->GetType() ) != SMESH_Hypothesis::HYP_OK)
421 ret = SMESH_Hypothesis::HYP_CONCURENT;
424 if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
425 !subMesh->IsApplicableHypotesis( anHyp )) // is removed from father
427 if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
428 event = SMESH_subMesh::REMOVE_FATHER_HYP;
430 event = SMESH_subMesh::REMOVE_FATHER_ALGO;
431 SMESH_Hypothesis::Hypothesis_Status ret2 =
432 subMesh->SubMeshesAlgoStateEngine(event, anHyp);
433 if (ret2 > ret) // more severe
436 // check concurent hypotheses on ansestors
437 if (ret < SMESH_Hypothesis::HYP_CONCURENT && !IsMainShape( aSubShape ) )
439 const map < int, SMESH_subMesh * >& smMap = subMesh->DependsOn();
440 map < int, SMESH_subMesh * >::const_iterator smIt = smMap.begin();
441 for ( ; smIt != smMap.end(); smIt++ ) {
442 if ( smIt->second->IsApplicableHypotesis( anHyp )) {
443 ret2 = smIt->second->CheckConcurentHypothesis( anHyp->GetType() );
453 if(MYDEBUG) subMesh->DumpAlgoState(true);
454 if(MYDEBUG) SCRUTE(ret);
458 //=============================================================================
462 //=============================================================================
464 SMESHDS_Mesh * SMESH_Mesh::GetMeshDS()
469 //=============================================================================
473 //=============================================================================
475 const list<const SMESHDS_Hypothesis*>&
476 SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const
477 throw(SALOME_Exception)
479 Unexpect aCatch(SalomeException);
480 return _myMeshDS->GetHypothesis(aSubShape);
483 //=======================================================================
484 //function : GetHypothesis
486 //=======================================================================
488 const SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const TopoDS_Shape & aSubShape,
489 const SMESH_HypoFilter& aFilter,
490 const bool andAncestors) const
493 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(aSubShape);
494 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
495 for ( ; hyp != hypList.end(); hyp++ ) {
496 const SMESH_Hypothesis * h = static_cast<const SMESH_Hypothesis*>( *hyp );
497 if ( aFilter.IsOk( h, aSubShape))
503 TopTools_ListIteratorOfListOfShape it( GetAncestors( aSubShape ));
504 for (; it.More(); it.Next() )
506 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(it.Value());
507 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
508 for ( ; hyp != hypList.end(); hyp++ ) {
509 const SMESH_Hypothesis * h = static_cast<const SMESH_Hypothesis*>( *hyp );
510 if (aFilter.IsOk( h, it.Value() ))
518 //=======================================================================
519 //function : GetHypotheses
521 //=======================================================================
523 bool SMESH_Mesh::GetHypotheses(const TopoDS_Shape & aSubShape,
524 const SMESH_HypoFilter& aFilter,
525 list <const SMESHDS_Hypothesis * >& aHypList,
526 const bool andAncestors) const
530 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(aSubShape);
531 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
532 for ( ; hyp != hypList.end(); hyp++ )
533 if ( aFilter.IsOk (static_cast<const SMESH_Hypothesis*>( *hyp ), aSubShape)) {
534 aHypList.push_back( *hyp );
538 // get hypos from shape of one type only: if any hypo is found on edge, do
539 // not look up on faces
540 if ( !nbHyp && andAncestors )
542 TopTools_MapOfShape map;
543 TopTools_ListIteratorOfListOfShape it( GetAncestors( aSubShape ));
544 int shapeType = it.More() ? it.Value().ShapeType() : TopAbs_SHAPE;
545 for (; it.More(); it.Next() )
547 if ( nbHyp && shapeType != it.Value().ShapeType() )
549 shapeType = it.Value().ShapeType();
550 if ( !map.Add( it.Value() ))
552 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(it.Value());
553 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
554 for ( ; hyp != hypList.end(); hyp++ )
555 if (aFilter.IsOk( static_cast<const SMESH_Hypothesis*>( *hyp ), it.Value() )) {
556 aHypList.push_back( *hyp );
564 //=============================================================================
568 //=============================================================================
570 const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
572 Unexpect aCatch(SalomeException);
573 if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog");
574 return _myMeshDS->GetScript()->GetCommands();
577 //=============================================================================
581 //=============================================================================
582 void SMESH_Mesh::ClearLog() throw(SALOME_Exception)
584 Unexpect aCatch(SalomeException);
585 if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog");
586 _myMeshDS->GetScript()->Clear();
589 //=============================================================================
593 //=============================================================================
595 int SMESH_Mesh::GetId()
597 if(MYDEBUG) MESSAGE("SMESH_Mesh::GetId");
601 //=============================================================================
605 //=============================================================================
607 SMESH_Gen *SMESH_Mesh::GetGen()
612 //=============================================================================
614 * Get or Create the SMESH_subMesh object implementation
616 //=============================================================================
618 SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
619 throw(SALOME_Exception)
621 Unexpect aCatch(SalomeException);
622 SMESH_subMesh *aSubMesh;
623 int index = _myMeshDS->ShapeToIndex(aSubShape);
625 // for submeshes on GEOM Group
626 if ( !index && aSubShape.ShapeType() == TopAbs_COMPOUND ) {
627 TopoDS_Iterator it( aSubShape );
629 index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() );
632 if (_mapSubMesh.find(index) != _mapSubMesh.end())
634 aSubMesh = _mapSubMesh[index];
638 aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
639 _mapSubMesh[index] = aSubMesh;
644 //=============================================================================
646 * Get the SMESH_subMesh object implementation. Dont create it, return null
647 * if it does not exist.
649 //=============================================================================
651 SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape)
652 throw(SALOME_Exception)
654 Unexpect aCatch(SalomeException);
655 bool isFound = false;
656 SMESH_subMesh *aSubMesh = NULL;
658 int index = _myMeshDS->ShapeToIndex(aSubShape);
659 if (_mapSubMesh.find(index) != _mapSubMesh.end())
661 aSubMesh = _mapSubMesh[index];
669 //=============================================================================
671 * Get the SMESH_subMesh object implementation. Dont create it, return null
672 * if it does not exist.
674 //=============================================================================
676 SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const int aShapeID)
677 throw(SALOME_Exception)
679 Unexpect aCatch(SalomeException);
681 map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(aShapeID);
682 if (i_sm == _mapSubMesh.end())
687 //=======================================================================
688 //function : IsUsedHypothesis
689 //purpose : Return True if anHyp is used to mesh aSubShape
690 //=======================================================================
692 bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
693 const TopoDS_Shape & aSubShape)
695 SMESH_Hypothesis* hyp = static_cast<SMESH_Hypothesis*>(anHyp);
696 // check if anHyp is applicable to aSubShape
697 SMESH_subMesh * subMesh = GetSubMeshContaining( aSubShape );
698 if ( !subMesh || !subMesh->IsApplicableHypotesis( hyp ))
701 SMESH_Algo *algo = _gen->GetAlgo(*this, aSubShape);
704 if (anHyp->GetType() > SMESHDS_Hypothesis::PARAM_ALGO)
705 return ( anHyp == algo );
707 // algorithm parameter
710 // look trough hypotheses used by algo
711 const list <const SMESHDS_Hypothesis * >&usedHyps =
712 algo->GetUsedHypothesis(*this, aSubShape);
713 return ( find( usedHyps.begin(), usedHyps.end(), anHyp ) != usedHyps.end() );
716 // look through all assigned hypotheses
717 SMESH_HypoFilter filter( SMESH_HypoFilter::Is( hyp ));
718 return GetHypothesis( aSubShape, filter, true );
722 //=============================================================================
726 //=============================================================================
728 const list < SMESH_subMesh * >&
729 SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp)
730 throw(SALOME_Exception)
732 Unexpect aCatch(SalomeException);
733 if(MYDEBUG) MESSAGE("SMESH_Mesh::GetSubMeshUsingHypothesis");
734 map < int, SMESH_subMesh * >::iterator itsm;
735 _subMeshesUsingHypothesisList.clear();
736 for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
738 SMESH_subMesh *aSubMesh = (*itsm).second;
739 if ( IsUsedHypothesis ( anHyp, aSubMesh->GetSubShape() ))
740 _subMeshesUsingHypothesisList.push_back(aSubMesh);
742 return _subMeshesUsingHypothesisList;
745 //=============================================================================
749 //=============================================================================
751 void SMESH_Mesh::ExportMED(const char *file,
752 const char* theMeshName,
755 throw(SALOME_Exception)
757 Unexpect aCatch(SalomeException);
758 DriverMED_W_SMESHDS_Mesh myWriter;
759 myWriter.SetFile ( file, MED::EVersion(theVersion) );
760 myWriter.SetMesh ( _myMeshDS );
762 myWriter.SetMeshId ( _idDoc );
764 myWriter.SetMeshId ( -1 );
765 myWriter.SetMeshName( theMeshName );
768 if ( theAutoGroups ) {
769 myWriter.AddGroupOfNodes();
770 myWriter.AddGroupOfEdges();
771 myWriter.AddGroupOfFaces();
772 myWriter.AddGroupOfVolumes();
775 for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
776 SMESH_Group* aGroup = it->second;
777 SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS();
779 aGroupDS->SetStoreName( aGroup->GetName() );
780 myWriter.AddGroup( aGroupDS );
787 void SMESH_Mesh::ExportDAT(const char *file) throw(SALOME_Exception)
789 Unexpect aCatch(SalomeException);
790 DriverDAT_W_SMDS_Mesh myWriter;
791 myWriter.SetFile(string(file));
792 myWriter.SetMesh(_myMeshDS);
793 myWriter.SetMeshId(_idDoc);
797 void SMESH_Mesh::ExportUNV(const char *file) throw(SALOME_Exception)
799 Unexpect aCatch(SalomeException);
800 DriverUNV_W_SMDS_Mesh myWriter;
801 myWriter.SetFile(string(file));
802 myWriter.SetMesh(_myMeshDS);
803 myWriter.SetMeshId(_idDoc);
807 void SMESH_Mesh::ExportSTL(const char *file, const bool isascii) throw(SALOME_Exception)
809 Unexpect aCatch(SalomeException);
810 DriverSTL_W_SMDS_Mesh myWriter;
811 myWriter.SetFile(string(file));
812 myWriter.SetIsAscii( isascii );
813 myWriter.SetMesh(_myMeshDS);
814 myWriter.SetMeshId(_idDoc);
818 //=============================================================================
822 //=============================================================================
823 int SMESH_Mesh::NbNodes() throw(SALOME_Exception)
825 Unexpect aCatch(SalomeException);
826 return _myMeshDS->NbNodes();
829 //=============================================================================
833 //=============================================================================
834 int SMESH_Mesh::NbEdges() throw(SALOME_Exception)
836 Unexpect aCatch(SalomeException);
837 return _myMeshDS->NbEdges();
840 //=============================================================================
844 //=============================================================================
845 int SMESH_Mesh::NbFaces() throw(SALOME_Exception)
847 Unexpect aCatch(SalomeException);
848 return _myMeshDS->NbFaces();
851 ///////////////////////////////////////////////////////////////////////////////
852 /// Return the number of 3 nodes faces in the mesh. This method run in O(n)
853 ///////////////////////////////////////////////////////////////////////////////
854 int SMESH_Mesh::NbTriangles() throw(SALOME_Exception)
856 Unexpect aCatch(SalomeException);
859 SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
860 //while(itFaces->more()) if(itFaces->next()->NbNodes()==3) Nb++;
861 const SMDS_MeshFace * curFace;
862 while (itFaces->more()) {
863 curFace = itFaces->next();
864 if (!curFace->IsPoly() && curFace->NbNodes() == 3) Nb++;
869 ///////////////////////////////////////////////////////////////////////////////
870 /// Return the number of 4 nodes faces in the mesh. This method run in O(n)
871 ///////////////////////////////////////////////////////////////////////////////
872 int SMESH_Mesh::NbQuadrangles() throw(SALOME_Exception)
874 Unexpect aCatch(SalomeException);
877 SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
878 //while(itFaces->more()) if(itFaces->next()->NbNodes()==4) Nb++;
879 const SMDS_MeshFace * curFace;
880 while (itFaces->more()) {
881 curFace = itFaces->next();
882 if (!curFace->IsPoly() && curFace->NbNodes() == 4) Nb++;
887 ///////////////////////////////////////////////////////////////////////////////
888 /// Return the number of polygonal faces in the mesh. This method run in O(n)
889 ///////////////////////////////////////////////////////////////////////////////
890 int SMESH_Mesh::NbPolygons() throw(SALOME_Exception)
892 Unexpect aCatch(SalomeException);
894 SMDS_FaceIteratorPtr itFaces = _myMeshDS->facesIterator();
895 while (itFaces->more())
896 if (itFaces->next()->IsPoly()) Nb++;
900 //=============================================================================
904 //=============================================================================
905 int SMESH_Mesh::NbVolumes() throw(SALOME_Exception)
907 Unexpect aCatch(SalomeException);
908 return _myMeshDS->NbVolumes();
911 int SMESH_Mesh::NbTetras() throw(SALOME_Exception)
913 Unexpect aCatch(SalomeException);
915 SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
916 //while(itVolumes->more()) if(itVolumes->next()->NbNodes()==4) Nb++;
917 const SMDS_MeshVolume * curVolume;
918 while (itVolumes->more()) {
919 curVolume = itVolumes->next();
920 if (!curVolume->IsPoly() && curVolume->NbNodes() == 4) Nb++;
925 int SMESH_Mesh::NbHexas() throw(SALOME_Exception)
927 Unexpect aCatch(SalomeException);
929 SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
930 //while(itVolumes->more()) if(itVolumes->next()->NbNodes()==8) Nb++;
931 const SMDS_MeshVolume * curVolume;
932 while (itVolumes->more()) {
933 curVolume = itVolumes->next();
934 if (!curVolume->IsPoly() && curVolume->NbNodes() == 8) Nb++;
939 int SMESH_Mesh::NbPyramids() throw(SALOME_Exception)
941 Unexpect aCatch(SalomeException);
943 SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
944 //while(itVolumes->more()) if(itVolumes->next()->NbNodes()==5) Nb++;
945 const SMDS_MeshVolume * curVolume;
946 while (itVolumes->more()) {
947 curVolume = itVolumes->next();
948 if (!curVolume->IsPoly() && curVolume->NbNodes() == 5) Nb++;
953 int SMESH_Mesh::NbPrisms() throw(SALOME_Exception)
955 Unexpect aCatch(SalomeException);
957 SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
958 //while(itVolumes->more()) if(itVolumes->next()->NbNodes()==6) Nb++;
959 const SMDS_MeshVolume * curVolume;
960 while (itVolumes->more()) {
961 curVolume = itVolumes->next();
962 if (!curVolume->IsPoly() && curVolume->NbNodes() == 6) Nb++;
967 int SMESH_Mesh::NbPolyhedrons() throw(SALOME_Exception)
969 Unexpect aCatch(SalomeException);
971 SMDS_VolumeIteratorPtr itVolumes = _myMeshDS->volumesIterator();
972 while (itVolumes->more())
973 if (itVolumes->next()->IsPoly()) Nb++;
977 //=============================================================================
981 //=============================================================================
982 int SMESH_Mesh::NbSubMesh() throw(SALOME_Exception)
984 Unexpect aCatch(SalomeException);
985 return _myMeshDS->NbSubMesh();
988 //=======================================================================
989 //function : IsNotConformAllowed
990 //purpose : check if a hypothesis alowing notconform mesh is present
991 //=======================================================================
993 bool SMESH_Mesh::IsNotConformAllowed() const
995 if(MYDEBUG) MESSAGE("SMESH_Mesh::IsNotConformAllowed");
997 SMESH_HypoFilter filter( SMESH_HypoFilter::HasName( "NotConformAllowed" ));
998 return GetHypothesis( _myMeshDS->ShapeToMesh(), filter, false );
1001 //=======================================================================
1002 //function : IsMainShape
1004 //=======================================================================
1006 bool SMESH_Mesh::IsMainShape(const TopoDS_Shape& theShape) const
1008 return theShape.IsSame(_myMeshDS->ShapeToMesh() );
1011 //=============================================================================
1015 //=============================================================================
1017 SMESH_Group* SMESH_Mesh::AddGroup (const SMDSAbs_ElementType theType,
1018 const char* theName,
1020 const TopoDS_Shape& theShape)
1022 if (_mapGroup.find(_groupId) != _mapGroup.end())
1025 SMESH_Group* aGroup = new SMESH_Group (theId, this, theType, theName, theShape);
1026 GetMeshDS()->AddGroup( aGroup->GetGroupDS() );
1027 _mapGroup[_groupId++] = aGroup;
1031 //=============================================================================
1035 //=============================================================================
1037 SMESH_Group* SMESH_Mesh::GetGroup (const int theGroupID)
1039 if (_mapGroup.find(theGroupID) == _mapGroup.end())
1041 return _mapGroup[theGroupID];
1045 //=============================================================================
1049 //=============================================================================
1051 list<int> SMESH_Mesh::GetGroupIds()
1054 for ( map<int, SMESH_Group*>::const_iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ )
1055 anIds.push_back( it->first );
1061 //=============================================================================
1065 //=============================================================================
1067 void SMESH_Mesh::RemoveGroup (const int theGroupID)
1069 if (_mapGroup.find(theGroupID) == _mapGroup.end())
1071 GetMeshDS()->RemoveGroup( _mapGroup[theGroupID]->GetGroupDS() );
1072 delete _mapGroup[theGroupID];
1073 _mapGroup.erase (theGroupID);
1076 //=============================================================================
1078 * IsLocal1DHypothesis
1079 * Returns a local 1D hypothesis used for theEdge
1081 //=============================================================================
1082 const SMESH_Hypothesis* SMESH_Mesh::IsLocal1DHypothesis (const TopoDS_Shape& theEdge)
1084 SMESH_HypoFilter hypo ( SMESH_HypoFilter::HasDim( 1 ));
1085 hypo.AndNot( hypo.IsAlgo() ).AndNot( hypo.IsAssignedTo( GetMeshDS()->ShapeToMesh() ));
1087 return GetHypothesis( theEdge, hypo, true );
1090 //=============================================================================
1092 * IsPropagationHypothesis
1094 //=============================================================================
1095 bool SMESH_Mesh::IsPropagationHypothesis (const TopoDS_Shape& theEdge)
1097 return _mapPropagationChains.Contains(theEdge);
1100 //=============================================================================
1102 * IsPropagatedHypothesis
1104 //=============================================================================
1105 bool SMESH_Mesh::IsPropagatedHypothesis (const TopoDS_Shape& theEdge,
1106 TopoDS_Shape& theMainEdge)
1108 int nbChains = _mapPropagationChains.Extent();
1109 for (int i = 1; i <= nbChains; i++) {
1110 //const TopTools_IndexedMapOfShape& aChain = _mapPropagationChains.FindFromIndex(i);
1111 const SMESH_IndexedMapOfShape& aChain = _mapPropagationChains.FindFromIndex(i);
1112 if (aChain.Contains(theEdge)) {
1113 theMainEdge = _mapPropagationChains.FindKey(i);
1120 //=============================================================================
1124 //=============================================================================
1126 bool SMESH_Mesh::IsReversedInChain (const TopoDS_Shape& theEdge,
1127 const TopoDS_Shape& theMainEdge)
1129 if ( !theMainEdge.IsNull() && !theEdge.IsNull() &&
1130 _mapPropagationChains.Contains( theMainEdge ))
1132 const SMESH_IndexedMapOfShape& aChain =
1133 _mapPropagationChains.FindFromKey( theMainEdge );
1134 int index = aChain.FindIndex( theEdge );
1136 return aChain(index).Orientation() == TopAbs_REVERSED;
1141 //=============================================================================
1143 * CleanMeshOnPropagationChain
1145 //=============================================================================
1146 void SMESH_Mesh::CleanMeshOnPropagationChain (const TopoDS_Shape& theMainEdge)
1148 const SMESH_IndexedMapOfShape& aChain = _mapPropagationChains.FindFromKey(theMainEdge);
1149 int i, nbEdges = aChain.Extent();
1150 for (i = 1; i <= nbEdges; i++) {
1151 TopoDS_Shape anEdge = aChain.FindKey(i);
1152 SMESH_subMesh *subMesh = GetSubMesh(anEdge);
1153 SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
1154 if (subMeshDS && subMeshDS->NbElements() > 0) {
1155 subMesh->ComputeStateEngine(SMESH_subMesh::CLEANDEP);
1160 //=============================================================================
1162 * RebuildPropagationChains
1163 * Rebuild all existing propagation chains.
1164 * Have to be used, if 1D hypothesis have been assigned/removed to/from any edge
1166 //=============================================================================
1167 bool SMESH_Mesh::RebuildPropagationChains()
1171 // Clean all chains, because they can be not up-to-date
1172 int i, nbChains = _mapPropagationChains.Extent();
1173 for (i = 1; i <= nbChains; i++) {
1174 TopoDS_Shape aMainEdge = _mapPropagationChains.FindKey(i);
1175 CleanMeshOnPropagationChain(aMainEdge);
1176 _mapPropagationChains.ChangeFromIndex(i).Clear();
1180 for (i = 1; i <= nbChains; i++) {
1181 TopoDS_Shape aMainEdge = _mapPropagationChains.FindKey(i);
1182 if (!BuildPropagationChain(aMainEdge))
1184 CleanMeshOnPropagationChain(aMainEdge);
1190 //=============================================================================
1192 * RemovePropagationChain
1193 * Have to be used, if Propagation hypothesis is removed from <theMainEdge>
1195 //=============================================================================
1196 bool SMESH_Mesh::RemovePropagationChain (const TopoDS_Shape& theMainEdge)
1198 if (!_mapPropagationChains.Contains(theMainEdge))
1201 // Clean mesh elements and nodes, built on the chain
1202 CleanMeshOnPropagationChain(theMainEdge);
1205 _mapPropagationChains.ChangeFromKey(theMainEdge).Clear();
1207 // Remove the chain from the map
1208 int i = _mapPropagationChains.FindIndex(theMainEdge);
1209 if ( i == _mapPropagationChains.Extent() )
1210 _mapPropagationChains.RemoveLast();
1212 TopoDS_Vertex anEmptyShape;
1214 BB.MakeVertex(anEmptyShape, gp_Pnt(0,0,0), 0.1);
1215 SMESH_IndexedMapOfShape anEmptyMap;
1216 _mapPropagationChains.Substitute(i, anEmptyShape, anEmptyMap);
1222 //=============================================================================
1224 * BuildPropagationChain
1226 //=============================================================================
1227 bool SMESH_Mesh::BuildPropagationChain (const TopoDS_Shape& theMainEdge)
1229 if (theMainEdge.ShapeType() != TopAbs_EDGE) return true;
1231 // Add new chain, if there is no
1232 if (!_mapPropagationChains.Contains(theMainEdge)) {
1233 SMESH_IndexedMapOfShape aNewChain;
1234 _mapPropagationChains.Add(theMainEdge, aNewChain);
1237 // Check presence of 1D hypothesis to be propagated
1238 const SMESH_Hypothesis* aMainHyp = IsLocal1DHypothesis(theMainEdge);
1240 MESSAGE("Warning: There is no 1D hypothesis to propagate. Please, assign.");
1244 // Edges, on which the 1D hypothesis will be propagated from <theMainEdge>
1245 SMESH_IndexedMapOfShape& aChain = _mapPropagationChains.ChangeFromKey(theMainEdge);
1246 if (aChain.Extent() > 0) {
1247 CleanMeshOnPropagationChain(theMainEdge);
1251 // At first put <theMainEdge> in the chain
1252 aChain.Add(theMainEdge);
1254 // List of edges, added to chain on the previous cycle pass
1255 TopTools_ListOfShape listPrevEdges;
1256 listPrevEdges.Append(theMainEdge.Oriented( TopAbs_FORWARD ));
1258 // 5____4____3____4____5____6
1261 // 4____3____2____3____4____5
1262 // | | | | | | Number in the each knot of
1263 // | | | | | | grid indicates cycle pass,
1264 // 3____2____1____2____3____4 on which corresponding edge
1265 // | | | | | | (perpendicular to the plane
1266 // | | | | | | of view) will be found.
1267 // 2____1____0____1____2____3
1270 // 3____2____1____2____3____4
1272 // Collect all edges pass by pass
1273 while (listPrevEdges.Extent() > 0) {
1274 // List of edges, added to chain on this cycle pass
1275 TopTools_ListOfShape listCurEdges;
1277 // Find the next portion of edges
1278 TopTools_ListIteratorOfListOfShape itE (listPrevEdges);
1279 for (; itE.More(); itE.Next()) {
1280 TopoDS_Shape anE = itE.Value();
1282 // Iterate on faces, having edge <anE>
1283 TopTools_ListIteratorOfListOfShape itA (GetAncestors(anE));
1284 for (; itA.More(); itA.Next()) {
1285 TopoDS_Shape aW = itA.Value();
1287 // There are objects of different type among the ancestors of edge
1288 if (aW.ShapeType() == TopAbs_WIRE) {
1289 TopoDS_Shape anOppE;
1291 BRepTools_WireExplorer aWE (TopoDS::Wire(aW));
1292 Standard_Integer nb = 1, found = 0;
1293 TopTools_Array1OfShape anEdges (1,4);
1294 for (; aWE.More(); aWE.Next(), nb++) {
1299 anEdges(nb) = aWE.Current();
1300 if (!_mapAncestors.Contains(anEdges(nb))) {
1301 MESSAGE("WIRE EXPLORER HAVE GIVEN AN INVALID EDGE !!!");
1304 if (anEdges(nb).IsSame(anE)) found = nb;
1307 if (nb == 5 && found > 0) {
1308 // Quadrangle face found, get an opposite edge
1309 Standard_Integer opp = found + 2;
1310 if (opp > 4) opp -= 4;
1311 anOppE = anEdges(opp);
1313 // add anOppE to aChain if ...
1314 if (!aChain.Contains(anOppE)) { // ... anOppE is not in aChain
1315 if (!IsLocal1DHypothesis(anOppE)) { // ... no other 1d hyp on anOppE
1316 TopoDS_Shape aMainEdgeForOppEdge; // ... no other hyp is propagated to anOppE
1317 if (!IsPropagatedHypothesis(anOppE, aMainEdgeForOppEdge))
1319 // Add found edge to the chain oriented so that to
1320 // have it co-directed with a forward MainEdge
1321 TopAbs_Orientation ori = anE.Orientation();
1322 if ( anEdges(opp).Orientation() == anEdges(found).Orientation() )
1323 ori = TopAbs::Reverse( ori );
1324 anOppE.Orientation( ori );
1326 listCurEdges.Append(anOppE);
1330 MESSAGE("Error: Collision between propagated hypotheses");
1331 CleanMeshOnPropagationChain(theMainEdge);
1333 return ( aMainHyp == IsLocal1DHypothesis(aMainEdgeForOppEdge) );
1337 } // if (nb == 5 && found > 0)
1338 } // if (aF.ShapeType() == TopAbs_WIRE)
1339 } // for (; itF.More(); itF.Next())
1340 } // for (; itE.More(); itE.Next())
1342 listPrevEdges = listCurEdges;
1343 } // while (listPrevEdges.Extent() > 0)
1345 CleanMeshOnPropagationChain(theMainEdge);
1349 //=======================================================================
1350 //function : GetAncestors
1351 //purpose : return list of ancestors of theSubShape in the order
1352 // that lower dimention shapes come first.
1353 //=======================================================================
1355 const TopTools_ListOfShape& SMESH_Mesh::GetAncestors(const TopoDS_Shape& theS) const
1357 if ( _mapAncestors.Contains( theS ) )
1358 return _mapAncestors.FindFromKey( theS );
1360 static TopTools_ListOfShape emptyList;
1364 //=======================================================================
1366 //purpose : dumps contents of mesh to stream [ debug purposes ]
1367 //=======================================================================
1368 ostream& SMESH_Mesh::Dump(ostream& save)
1370 save << "========================== Dump contents of mesh ==========================" << endl;
1371 save << "1) Total number of nodes: " << NbNodes() << endl;
1372 save << "2) Total number of edges: " << NbEdges() << endl;
1373 save << "3) Total number of faces: " << NbFaces() << endl;
1374 if ( NbFaces() > 0 ) {
1375 int nb3 = NbTriangles();
1376 int nb4 = NbQuadrangles();
1377 save << "3.1.) Number of triangles: " << nb3 << endl;
1378 save << "3.2.) Number of quadrangles: " << nb4 << endl;
1379 if ( nb3 + nb4 != NbFaces() ) {
1380 map<int,int> myFaceMap;
1381 SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
1382 while( itFaces->more( ) ) {
1383 int nbNodes = itFaces->next()->NbNodes();
1384 if ( myFaceMap.find( nbNodes ) == myFaceMap.end() )
1385 myFaceMap[ nbNodes ] = 0;
1386 myFaceMap[ nbNodes ] = myFaceMap[ nbNodes ] + 1;
1388 save << "3.3.) Faces in detail: " << endl;
1389 map <int,int>::iterator itF;
1390 for (itF = myFaceMap.begin(); itF != myFaceMap.end(); itF++)
1391 save << "--> nb nodes: " << itF->first << " - nb elemens: " << itF->second << endl;
1394 save << "4) Total number of volumes: " << NbVolumes() << endl;
1395 if ( NbVolumes() > 0 ) {
1396 int nb8 = NbHexas();
1397 int nb4 = NbTetras();
1398 int nb5 = NbPyramids();
1399 int nb6 = NbPrisms();
1400 save << "4.1.) Number of hexahedrons: " << nb8 << endl;
1401 save << "4.2.) Number of tetrahedrons: " << nb4 << endl;
1402 save << "4.3.) Number of prisms: " << nb6 << endl;
1403 save << "4.4.) Number of pyramides: " << nb5 << endl;
1404 if ( nb8 + nb4 + nb5 + nb6 != NbVolumes() ) {
1405 map<int,int> myVolumesMap;
1406 SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
1407 while( itVolumes->more( ) ) {
1408 int nbNodes = itVolumes->next()->NbNodes();
1409 if ( myVolumesMap.find( nbNodes ) == myVolumesMap.end() )
1410 myVolumesMap[ nbNodes ] = 0;
1411 myVolumesMap[ nbNodes ] = myVolumesMap[ nbNodes ] + 1;
1413 save << "4.5.) Volumes in detail: " << endl;
1414 map <int,int>::iterator itV;
1415 for (itV = myVolumesMap.begin(); itV != myVolumesMap.end(); itV++)
1416 save << "--> nb nodes: " << itV->first << " - nb elemens: " << itV->second << endl;
1419 save << "===========================================================================" << endl;
1423 //=======================================================================
1424 //function : GetElementType
1425 //purpose : Returns type of mesh element with certain id
1426 //=======================================================================
1427 SMDSAbs_ElementType SMESH_Mesh::GetElementType( const int id, const bool iselem )
1429 return _myMeshDS->GetElementType( id, iselem );