X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_subMesh_i.cxx;h=4737a7b0e8eb28a7a8060d80a29beea5b64750e8;hp=f0fbc25b306185e5ac0be43e28f409038c31d389;hb=2f529dcd2629679dadcca3047583bfcf28ca7b1a;hpb=79b1ac2b6df9117f16f11d444b1f165d477a1813 diff --git a/src/SMESH_I/SMESH_subMesh_i.cxx b/src/SMESH_I/SMESH_subMesh_i.cxx index f0fbc25b3..4737a7b0e 100644 --- a/src/SMESH_I/SMESH_subMesh_i.cxx +++ b/src/SMESH_I/SMESH_subMesh_i.cxx @@ -1,34 +1,38 @@ -// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses +// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE // -// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, -// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -// -// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, +// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. // +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. // +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// + +// SMESH SMESH_I : idl implementation based on 'SMESH' unit's classes // File : SMESH_subMesh_i.cxx // Author : Paul RASCLE, EDF // Module : SMESH -// $Header$ - +// #include "SMESH_subMesh_i.hxx" + +#include "SMESHDS_Mesh.hxx" +#include "SMESHDS_SubMesh.hxx" #include "SMESH_Gen_i.hxx" #include "SMESH_Mesh_i.hxx" +#include "SMESH_MesherHelper.hxx" +#include "SMESH_PreMeshInfo.hxx" #include "Utils_CorbaException.hxx" #include "utilities.h" @@ -36,7 +40,6 @@ #include "Utils_ExceptHandlers.hxx" #include -#include using namespace std; @@ -50,7 +53,7 @@ SMESH_subMesh_i::SMESH_subMesh_i() : SALOME::GenericObj_i( PortableServer::POA::_nil() ) { MESSAGE("SMESH_subMesh_i::SMESH_subMesh_i default, not for use"); - ASSERT(0); + ASSERT(0); } //============================================================================= @@ -60,16 +63,15 @@ SMESH_subMesh_i::SMESH_subMesh_i() //============================================================================= SMESH_subMesh_i::SMESH_subMesh_i( PortableServer::POA_ptr thePOA, - SMESH_Gen_i* gen_i, - SMESH_Mesh_i* mesh_i, - int localId ) + SMESH_Gen_i* gen_i, + SMESH_Mesh_i* mesh_i, + int localId ) : SALOME::GenericObj_i( thePOA ) { - MESSAGE("SMESH_subMesh_i::SMESH_subMesh_i"); _gen_i = gen_i; _mesh_i = mesh_i; _localId = localId; - // **** + _preMeshInfo = NULL; } //============================================================================= /*! @@ -79,8 +81,8 @@ SMESH_subMesh_i::SMESH_subMesh_i( PortableServer::POA_ptr thePOA, SMESH_subMesh_i::~SMESH_subMesh_i() { - MESSAGE("SMESH_subMesh_i::~SMESH_subMesh_i"); - // **** + if ( _preMeshInfo ) delete _preMeshInfo; + _preMeshInfo = NULL; } //======================================================================= @@ -94,61 +96,39 @@ typedef list TListOfSubMeshes; bool getSubMeshes(::SMESH_subMesh* theSubMesh, TListOfSubMeshes& theSubMeshList) { - int size = theSubMeshList.size(); - - SMESH_Mesh* aMesh = theSubMesh->GetFather(); - SMESHDS_Mesh* aMeshDS = aMesh->GetMeshDS(); - SMESHDS_SubMesh* aSubMeshDS = theSubMesh->GetSubMeshDS(); - - // nodes can be bound to either vertex, edge, face or solid_or_shell - TopoDS_Shape aShape = theSubMesh->GetSubShape(); - switch ( aShape.ShapeType() ) + size_t size = theSubMeshList.size(); + + // check all child sub-meshes of one complexity, + // if no elements found and no algo assigned, go to children of lower complexity + + TopoDS_Shape shape = theSubMesh->GetSubShape(); + TopAbs_ShapeEnum mainType = SMESH_MesherHelper::GetGroupType( shape, /*noCompound=*/true ); + TopAbs_ShapeEnum shapeType = shape.ShapeType(); + bool elementsFound = false; + bool algoFound = false; + SMESH_subMeshIteratorPtr smIt = theSubMesh->getDependsOnIterator(/*includeSelf=*/true, + /*complexFirst=*/true); + while ( smIt->more() ) { - case TopAbs_SOLID: { - // add submesh of solid itself - aSubMeshDS = aMeshDS->MeshElements( aShape ); - if ( aSubMeshDS ) - theSubMeshList.push_back( aSubMeshDS ); - // and of the first shell - TopExp_Explorer exp( aShape, TopAbs_SHELL ); - if ( exp.More() ) { - aSubMeshDS = aMeshDS->MeshElements( exp.Current() ); - if ( aSubMeshDS ) - theSubMeshList.push_back( aSubMeshDS ); - } - break; - } - case TopAbs_WIRE: - case TopAbs_COMPOUND: - case TopAbs_COMPSOLID: { - // call getSubMeshes() for sub-shapes - list shapeList; - shapeList.push_back( aShape ); - list::iterator sh = shapeList.begin(); - for ( ; sh != shapeList.end(); ++sh ) { - for ( TopoDS_Iterator it( *sh ); it.More(); it.Next() ) { - if ( ::SMESH_subMesh* aSubMesh = aMesh->GetSubMeshContaining( it.Value() )) - getSubMeshes( aSubMesh, theSubMeshList ); // add found submesh or explore deeper - else - // no submesh for a compound inside compound - shapeList.push_back( it.Value() ); - } + ::SMESH_subMesh* sm = smIt->next(); + if ( sm->GetSubShape().ShapeType() != shapeType ) + { + if ( elementsFound || algoFound ) + break; + if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX && + mainType != TopAbs_VERTEX ) + break; } - // return only unique submeshes - set smSet; - TListOfSubMeshes::iterator sm = theSubMeshList.begin(); - while ( sm != theSubMeshList.end() ) { - if ( !smSet.insert( *sm ).second ) - sm = theSubMeshList.erase( sm ); - else - ++sm; + shapeType = sm->GetSubShape().ShapeType(); + if ( !sm->IsEmpty() ) + { + elementsFound = true; + theSubMeshList.push_back( sm->GetSubMeshDS() ); } - break; - } - default: - if ( aSubMeshDS ) - theSubMeshList.push_back( aSubMeshDS ); + if ( sm->GetAlgo() ) + algoFound = true; } + return size < theSubMeshList.size(); } @@ -162,18 +142,19 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfElements() throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetNumberOfElements"); + + if ( _preMeshInfo ) + return _preMeshInfo->NbElements(); + if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() ) return 0; ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; - SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); - int nbElems = aSubMeshDS ? aSubMeshDS->NbElements() : 0; + int nbElems = 0; - // volumes are bound to shell TListOfSubMeshes smList; - if ( nbElems == 0 && getSubMeshes( aSubMesh, smList )) + if ( getSubMeshes( aSubMesh, smList )) { TListOfSubMeshes::iterator sm = smList.begin(); for ( ; sm != smList.end(); ++sm ) @@ -192,60 +173,42 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfNodes(CORBA::Boolean all) throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetNumberOfNodes"); + if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() ) return 0; + if ( _preMeshInfo ) + { + if ( all ) return _preMeshInfo->NbNodes(); + else _preMeshInfo->FullLoadFromFile(); + } ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); - set nodeIds; - - // nodes are bound to shell instead of solid - TListOfSubMeshes smList; - if ( all && getSubMeshes( aSubMesh, smList )) + if ( aSubMeshDS && aSubMeshDS->IsComplexSubmesh() ) { - TListOfSubMeshes::iterator sm = smList.begin(); - for ( ; sm != smList.end(); ++sm ) - { - SMDS_ElemIteratorPtr eIt = (*sm)->GetElements(); - if ( eIt->more() ) { - while ( eIt->more() ) { - const SMDS_MeshElement* anElem = eIt->next(); - SMDS_ElemIteratorPtr nIt = anElem->nodesIterator(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); - } - } else { - SMDS_NodeIteratorPtr nIt = (*sm)->GetNodes(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); - } - } - return nodeIds.size(); + // sub-mesh on a geom group, always return all nodes + return aSubMeshDS->NbNodes(); } - - if ( aSubMeshDS == NULL ) - return 0; - - if ( all ) { // all nodes of submesh elements - SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements(); - if ( eIt->more() ) { - while ( eIt->more() ) { - const SMDS_MeshElement* anElem = eIt->next(); - SMDS_ElemIteratorPtr nIt = anElem->nodesIterator(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); - } - } else { - SMDS_NodeIteratorPtr nIt = aSubMeshDS->GetNodes(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); + if ( aSubMeshDS && !all ) + { + // return anything we have + return aSubMeshDS->NbNodes(); + } + if ( all ) // get nodes from aSubMesh and all child sub-meshes + { + int nbNodes = 0; + SMESH_subMeshIteratorPtr smIt = aSubMesh->getDependsOnIterator( /*includeSelf=*/true ); + while ( smIt->more() ) + { + aSubMesh = smIt->next(); + if (( aSubMeshDS = aSubMesh->GetSubMeshDS() )) + nbNodes += aSubMeshDS->NbNodes(); } - return nodeIds.size(); + return nbNodes; } - return aSubMeshDS->NbNodes(); + return aSubMeshDS ? aSubMeshDS->NbNodes() : 0; } //============================================================================= @@ -258,22 +221,20 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsId() throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetElementsId"); + SMESH::long_array_var aResult = new SMESH::long_array(); if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() ) return aResult._retn(); + if ( _preMeshInfo ) + _preMeshInfo->FullLoadFromFile(); + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; - SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); - int nbElems = aSubMeshDS ? aSubMeshDS->NbElements() : 0; + int nbElems = 0; TListOfSubMeshes smList; - if ( nbElems ) - smList.push_back( aSubMeshDS ); - - // volumes are bound to shell - if ( nbElems == 0 && getSubMeshes( aSubMesh, smList )) + if ( getSubMeshes( aSubMesh, smList )) { TListOfSubMeshes::iterator sm = smList.begin(); for ( ; sm != smList.end(); ++sm ) @@ -305,22 +266,24 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetElementsByType"); + SMESH::long_array_var aResult = new SMESH::long_array(); if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() ) return aResult._retn(); + if ( _preMeshInfo ) + _preMeshInfo->FullLoadFromFile(); + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; - SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); - // PAL5440, return all nodes belonging to elements of submesh + // PAL5440, return all nodes belonging to elements of the sub-mesh set nodeIds; - int nbElems = aSubMeshDS ? aSubMeshDS->NbElements() : 0; + int nbElems = 0; // volumes may be bound to shell instead of solid TListOfSubMeshes smList; - if ( nbElems == 0 && getSubMeshes( aSubMesh, smList )) + if ( getSubMeshes( aSubMesh, smList )) { TListOfSubMeshes::iterator sm = smList.begin(); for ( ; sm != smList.end(); ++sm ) @@ -346,29 +309,6 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle nbElems += (*sm)->NbElements(); } } - aSubMeshDS = 0; - } - else - { - if ( nbElems ) - smList.push_back( aSubMeshDS ); - } - - if ( theElemType == SMESH::NODE && aSubMeshDS ) - { - SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements(); - if ( eIt->more() ) { - while ( eIt->more() ) { - const SMDS_MeshElement* anElem = eIt->next(); - SMDS_ElemIteratorPtr nIt = anElem->nodesIterator(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); - } - } else { - SMDS_NodeIteratorPtr nIt = aSubMeshDS->GetNodes(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); - } } if ( theElemType == SMESH::NODE ) @@ -388,8 +328,7 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle TListOfSubMeshes::iterator sm = smList.begin(); for ( i = 0; sm != smList.end(); sm++ ) { - aSubMeshDS = *sm; - SMDS_ElemIteratorPtr anIt = aSubMeshDS->GetElements(); + SMDS_ElemIteratorPtr anIt = (*sm)->GetElements(); while ( i < n && anIt->more() ) { const SMDS_MeshElement* anElem = anIt->next(); if ( theElemType == SMESH::ALL || anElem->GetType() == (SMDSAbs_ElementType)theElemType ) @@ -413,7 +352,7 @@ SMESH::long_array* SMESH_subMesh_i::GetNodesId() throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetNodesId"); + SMESH::long_array_var aResult = GetElementsByType( SMESH::NODE ); return aResult._retn(); } @@ -428,7 +367,6 @@ SMESH::SMESH_Mesh_ptr SMESH_subMesh_i::GetFather() throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetFather"); return _mesh_i->_this(); } @@ -440,7 +378,6 @@ SMESH::SMESH_Mesh_ptr SMESH_subMesh_i::GetFather() CORBA::Long SMESH_subMesh_i::GetId() { - MESSAGE("SMESH_subMesh_i::GetId"); return _localId; } @@ -459,11 +396,11 @@ GEOM::GEOM_Object_ptr SMESH_subMesh_i::GetSubShape() TopoDS_Shape S = _mesh_i->_mapSubMesh[ _localId ]->GetSubShape(); if ( !S.IsNull() ) { aShapeObj = _gen_i->ShapeToGeomObject( S ); - //mzn: N7PAL16232, N7PAL16233 - //In some cases it's possible that GEOM_Client contains the shape same to S, but - //with another orientation. - if (aShapeObj->_is_nil()) - aShapeObj = _gen_i->ShapeToGeomObject( S.Reversed() ); + //mzn: N7PAL16232, N7PAL16233 + //In some cases it's possible that GEOM_Client contains the shape same to S, but + //with another orientation. + if (aShapeObj->_is_nil()) + aShapeObj = _gen_i->ShapeToGeomObject( S.Reversed() ); } } } @@ -478,41 +415,170 @@ GEOM::GEOM_Object_ptr SMESH_subMesh_i::GetSubShape() * */ //============================================================================= -SALOME_MED::FAMILY_ptr SMESH_subMesh_i::GetFamily() - throw (SALOME::SALOME_Exception) +SMESH::long_array* SMESH_subMesh_i::GetIDs() { - Unexpect aCatch(SALOME_SalomeException); - SALOME_MED::MESH_var MEDMesh = GetFather()->GetMEDMesh(); - - SALOME_MED::Family_array_var families = - MEDMesh->getFamilies(SALOME_MED::MED_NODE); - - for ( int i = 0; i < families->length(); i++ ) { - if ( families[i]->getIdentifier() == ( _localId ) ) - return families[i]; - } - - return SALOME_MED::FAMILY::_nil(); + return GetElementsId(); } //============================================================================= /*! - * + * */ //============================================================================= -SMESH::long_array* SMESH_subMesh_i::GetIDs() +SMESH::ElementType SMESH_subMesh_i::GetElementType( const CORBA::Long id, const bool iselem ) + throw (SALOME::SALOME_Exception) { - SMESH::long_array_var aResult = GetElementsId(); - return aResult._retn(); + if ( _preMeshInfo ) + _preMeshInfo->FullLoadFromFile(); + return GetFather()->GetElementType( id, iselem ); } //============================================================================= -/*! - * +/* + * Returns number of mesh elements of each \a EntityType + * @return array of number of elements per \a EntityType */ //============================================================================= -SMESH::ElementType SMESH_subMesh_i::GetElementType( const CORBA::Long id, const bool iselem ) - throw (SALOME::SALOME_Exception) + +SMESH::long_array* SMESH_subMesh_i::GetMeshInfo() { - return GetFather()->GetElementType( id, iselem ); + if ( _preMeshInfo ) + return _preMeshInfo->GetMeshInfo(); + + SMESH::long_array_var aRes = new SMESH::long_array(); + aRes->length(SMESH::Entity_Last); + for (int i = SMESH::Entity_Node; i < SMESH::Entity_Last; i++) + aRes[i] = 0; + + // get number of nodes + aRes[ SMESH::Entity_Node ] = GetNumberOfNodes(true); + + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; + + // get statistic from child sub-meshes + TListOfSubMeshes smList; + if ( getSubMeshes( aSubMesh, smList ) ) + for ( TListOfSubMeshes::iterator sm = smList.begin(); sm != smList.end(); ++sm ) + SMESH_Mesh_i::CollectMeshInfo( (*sm)->GetElements(), aRes ); + + return aRes._retn(); +} + +//======================================================================= +/* + * Returns number of mesh elements of each \a ElementType + */ +//======================================================================= + +SMESH::long_array* SMESH_subMesh_i::GetNbElementsByType() +{ + SMESH::long_array_var aRes = new SMESH::long_array(); + aRes->length(SMESH::NB_ELEMENT_TYPES); + for (int i = 0; i < SMESH::NB_ELEMENT_TYPES; i++) + if ( _preMeshInfo ) + aRes[ i ] = _preMeshInfo->NbElements( SMDSAbs_ElementType( i )); + else + aRes[ i ] = 0; + + if ( !_preMeshInfo ) + { + aRes[ SMESH::NODE ] = GetNumberOfNodes(true); + + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; + TListOfSubMeshes smList; + if ( getSubMeshes( aSubMesh, smList )) + { + TListOfSubMeshes::iterator smDS = smList.begin(); + for ( ; smDS != smList.end(); ++smDS ) + { + SMDS_ElemIteratorPtr eIt = (*smDS)->GetElements(); + if ( eIt->more() ) + aRes[ eIt->next()->GetType() ] = (*smDS)->NbElements(); + } + } + } + return aRes._retn(); +} + + +//======================================================================= +//function : GetTypes +//purpose : Returns types of elements it contains +//======================================================================= + +SMESH::array_of_ElementType* SMESH_subMesh_i::GetTypes() +{ + if ( _preMeshInfo ) + return _preMeshInfo->GetTypes(); + + SMESH::array_of_ElementType_var types = new SMESH::array_of_ElementType; + + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; + + TListOfSubMeshes smList; + if ( getSubMeshes( aSubMesh, smList )) + { + TListOfSubMeshes::iterator smDS = smList.begin(); + for ( ; smDS != smList.end(); ++smDS ) + { + SMDS_ElemIteratorPtr eIt = (*smDS)->GetElements(); + if ( eIt->more() ) + { + types->length( 1 ); + types[0] = SMESH::ElementType( eIt->next()->GetType()); + break; + } + } + + if ( types->length() == 0 ) + { + for ( smDS = smList.begin(); smDS != smList.end(); ++smDS ) + { + if ( (*smDS)->GetNodes()->more() ) + { + int smID = (*smDS)->GetID(); + TopoDS_Shape shape = (*smDS)->GetParent()->IndexToShape( smID ); + if ( !shape.IsNull() && shape.ShapeType() == TopAbs_VERTEX ) + { + types->length( 1 ); + types[0] = SMESH::NODE; + break; + } + } + } + } + } + return types._retn(); +} + +//======================================================================= +//function : GetMesh +//purpose : interface SMESH_IDSource +//======================================================================= + +SMESH::SMESH_Mesh_ptr SMESH_subMesh_i::GetMesh() +{ + return GetFather(); +} + +//======================================================================= +//function : IsMeshInfoCorrect +//purpose : * Returns false if GetMeshInfo() returns incorrect information that may +// * happen if mesh data is not yet fully loaded from the file of study. +//======================================================================= + +bool SMESH_subMesh_i::IsMeshInfoCorrect() +{ + return _preMeshInfo ? _preMeshInfo->IsMeshInfoCorrect() : true; +} + +//======================================================================= +//function : GetVtkUgStream +//purpose : Return data vtk unstructured grid (not implemented) +//======================================================================= + +SALOMEDS::TMPFile* SMESH_subMesh_i::GetVtkUgStream() +{ + SALOMEDS::TMPFile_var SeqFile; + return SeqFile._retn(); }