X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH%2FSMESH_subMesh.cxx;h=0b697d7a0b9eeaafb6d6a37a3cd2aa5898edfb5d;hb=HEAD;hp=f58cbe5b3456d37bfeeb99d8da57cc1b57dfd9c0;hpb=9de03403fefb267eea38de16dbb6a52286df569f;p=modules%2Fsmesh.git diff --git a/src/SMESH/SMESH_subMesh.cxx b/src/SMESH/SMESH_subMesh.cxx index f58cbe5b3..18b6c3cdf 100644 --- a/src/SMESH/SMESH_subMesh.cxx +++ b/src/SMESH/SMESH_subMesh.cxx @@ -1,4 +1,4 @@ -// Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE +// Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS @@ -37,9 +37,9 @@ #include "SMESH_Mesh.hxx" #include "SMESH_MesherHelper.hxx" #include "SMESH_subMeshEventListener.hxx" +#include "SMESH_MeshLocker.hxx" #include "utilities.h" -#include "OpUtil.hxx" #include "Basics_Utils.hxx" #include @@ -63,7 +63,7 @@ using namespace std; #ifdef _DEBUG_ // enable printing algo + shape id + hypo used while meshing -//#define PRINT_WHO_COMPUTE_WHAT +#define PRINT_WHO_COMPUTE_WHAT #endif //============================================================================= @@ -110,6 +110,7 @@ SMESH_subMesh::SMESH_subMesh(int Id, } _computeCost = 0; // how costly is to compute this sub-mesh _realComputeCost = 0; + _allowedSubShapes = nullptr; } //============================================================================= @@ -256,7 +257,7 @@ bool SMESH_subMesh::IsMeshComputed() const TopExp_Explorer exp( _subShape, (TopAbs_ShapeEnum) type ); for ( ; exp.More(); exp.Next() ) { - if ( SMESHDS_SubMesh * smDS = meshDS->MeshElements( exp.Current() )) + if ( SMESHDS_SubMesh * smDS = meshDS->MeshElements( exp.Current() ) ) { bool computed = (dim > 0) ? smDS->NbElements() : smDS->NbNodes(); if ( computed ) @@ -271,6 +272,42 @@ bool SMESH_subMesh::IsMeshComputed() const return false; } +//================================================================================ +/*! + * \brief Check if any upper level sub-shape is not computed. + * Used to update a sub-mesh icon + */ +//================================================================================ + +bool SMESH_subMesh::IsComputedPartially() const +{ + SMESH_subMeshIteratorPtr smIt = getDependsOnIterator(/*includeSelf=*/true, + /*SolidFirst=*/true); + bool allComputed = true; + TopAbs_ShapeEnum readyType = TopAbs_VERTEX; // max value + while ( smIt->more() && allComputed ) + { + SMESH_subMesh* sm = smIt->next(); + + if ( sm->GetSubShape().ShapeType() > readyType ) + break; // lower dimension -> stop + if ( sm->GetComputeState() != SMESH_subMesh::NOT_READY ) + readyType = sm->GetSubShape().ShapeType(); + + switch ( sm->GetComputeState() ) + { + case SMESH_subMesh::READY_TO_COMPUTE: + case SMESH_subMesh::FAILED_TO_COMPUTE: + allComputed = false;// sm->IsMeshComputed(); + break; + case SMESH_subMesh::NOT_READY: + case SMESH_subMesh::COMPUTE_OK: + continue; + } + } + return !allComputed; +} + //============================================================================= /*! * Return true if all sub-meshes have been meshed @@ -573,7 +610,7 @@ bool SMESH_subMesh::IsApplicableHypothesis(const SMESH_Hypothesis* theHypothesis * \param [in] event - what happens * \param [in] anHyp - a hypothesis * \return SMESH_Hypothesis::Hypothesis_Status - a treatment result. - * + * * Optional description of a problematic situation (if any) can be retrieved * via GetComputeError(). */ @@ -854,7 +891,10 @@ SMESH_Hypothesis::Hypothesis_Status ret = SMESH_Hypothesis::HYP_INCOMPATIBLE; } else if (!_father->IsUsedHypothesis( anHyp, this )) - ret = SMESH_Hypothesis::HYP_INCOMPATIBLE; + { + if ( anHyp->GetDim() == this->GetAlgo()->GetDim() ) + ret = SMESH_Hypothesis::HYP_INCOMPATIBLE; + } if (SMESH_Hypothesis::IsStatusFatal( ret )) { @@ -997,8 +1037,8 @@ SMESH_Hypothesis::Hypothesis_Status // detect algorithm hiding // - if ( ret == SMESH_Hypothesis::HYP_OK && - ( event == ADD_ALGO || event == ADD_FATHER_ALGO ) && algo && + if ( ret == SMESH_Hypothesis::HYP_OK && + ( event == ADD_ALGO || event == ADD_FATHER_ALGO ) && algo && algo->GetName() == anHyp->GetName() ) { // is algo hidden? @@ -1294,12 +1334,12 @@ static void cleanSubMesh( SMESH_subMesh * subMesh ) if (SMESHDS_SubMesh * subMeshDS = subMesh->GetSubMeshDS()) { SMESHDS_Mesh * meshDS = subMesh->GetFather()->GetMeshDS(); - int nbElems = subMeshDS->NbElements(); + smIdType nbElems = subMeshDS->NbElements(); if ( nbElems > 0 ) for ( SMDS_ElemIteratorPtr ite = subMeshDS->GetElements(); ite->more(); ) meshDS->RemoveFreeElement( ite->next(), subMeshDS ); - int nbNodes = subMeshDS->NbNodes(); + smIdType nbNodes = subMeshDS->NbNodes(); if ( nbNodes > 0 ) for ( SMDS_NodeIteratorPtr itn = subMeshDS->GetNodes(); itn->more() ; ) { @@ -1356,6 +1396,7 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) else if (( event == COMPUTE || event == COMPUTE_SUBMESH ) && !_alwaysComputed ) { + SMESH_MeshLocker myLocker(_father); const TopoDS_Vertex & V = TopoDS::Vertex( _subShape ); gp_Pnt P = BRep_Tool::Pnt(V); if ( SMDS_MeshNode * n = _father->GetMeshDS()->AddNode(P.X(), P.Y(), P.Z()) ) { @@ -1408,6 +1449,7 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) loadDependentMeshes(); ComputeSubMeshStateEngine( SUBMESH_LOADED ); //break; + // fall through case CHECK_COMPUTE_STATE: if ( IsMeshComputed() ) _computeState = COMPUTE_OK; @@ -1459,6 +1501,7 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) } break; } + // fall through case COMPUTE: case COMPUTE_SUBMESH: { @@ -1473,16 +1516,21 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) break; } TopoDS_Shape shape = _subShape; - algo->SubMeshesToCompute().assign( 1, this ); + algo->setSubMeshesToCompute(this); // check submeshes needed - if (_father->HasShapeToMesh() ) { + // When computing in parallel mode we do not have a additional layer of submesh + // The check should not be done in parallel as that check is not thread-safe + if (_father->HasShapeToMesh() && (!_father->IsParallel() || shape.ShapeType() != _father->GetParallelElement() )) { bool subComputed = false, subFailed = false; if (!algo->OnlyUnaryInput()) { - if ( event == COMPUTE /*&& - ( algo->NeedDiscreteBoundary() || algo->SupportSubmeshes() )*/) - shape = getCollection( gen, algo, subComputed, subFailed, algo->SubMeshesToCompute()); - else - subComputed = SubMeshesComputed( & subFailed ); + // --- commented for bos#22320 to compute all sub-shapes at once if possible; + // --- in case COMPUTE_SUBMESH, set of sub-shapes is limited + // --- by calling SetAllowedSubShapes() + // if ( event == COMPUTE ) + // shape = getCollection( gen, algo, subComputed, subFailed, algo->SubMeshesToComput; + // else + // subComputed = SubMeshesComputed( & subFailed ); + shape = getCollection( gen, algo, subComputed, subFailed, algo->SubMeshesToCompute()); } else { subComputed = SubMeshesComputed(); @@ -1534,7 +1582,7 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) _computeError = SMESH_ComputeError::Worst( _computeError, algo->GetComputeError() ); } catch ( ::SMESH_ComputeError& comperr ) { - cout << " SMESH_ComputeError caught" << endl; + MESSAGE(" SMESH_ComputeError caught"); if ( !_computeError ) _computeError = SMESH_ComputeError::New(); *_computeError = comperr; } @@ -1601,8 +1649,9 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) #ifdef PRINT_WHO_COMPUTE_WHAT for (subS.ReInit(); subS.More(); subS.Next()) { + SMESH_MeshLocker myLocker(_father); const std::list & hyps = - _algo->GetUsedHypothesis( *_father, _subShape ); + _algo->GetUsedHypothesis( *_father, _subShape ); SMESH_Comment hypStr; if ( !hyps.empty() ) { @@ -1610,8 +1659,9 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) ((SMESHDS_Hypothesis*)hyps.front())->SaveTo( hypStr.Stream() ); hypStr << " "; } - cout << _algo->GetName() - << " " << _father->GetSubMesh( subS.Current() )->GetId() + cout << _father->GetSubMesh( subS.Current() )->GetId() + << " " << ( ret ? "OK" : "FAIL" ) + << " " << _algo->GetName() << " " << hypStr << endl; } #endif @@ -1722,6 +1772,7 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) loadDependentMeshes(); ComputeSubMeshStateEngine( SUBMESH_LOADED ); //break; + // fall through case CHECK_COMPUTE_STATE: if ( IsMeshComputed() ) _computeState = COMPUTE_OK; @@ -1747,6 +1798,8 @@ bool SMESH_subMesh::ComputeStateEngine(compute_event event) break; case COMPUTE: // nothing to do break; + case COMPUTE_SUBMESH: // nothing to do + break; case COMPUTE_CANCELED: // nothing to do break; case CLEAN: @@ -1871,7 +1924,7 @@ bool SMESH_subMesh::Evaluate(MapShapeNbElems& aResMap) bool ret = true; if (_subShape.ShapeType() == TopAbs_VERTEX) { - vector aVec(SMDSEntity_Last,0); + vector aVec(SMDSEntity_Last,0); aVec[SMDSEntity_Node] = 1; aResMap.insert(make_pair(this,aVec)); return ret; @@ -1898,7 +1951,7 @@ bool SMESH_subMesh::Evaluate(MapShapeNbElems& aResMap) SMESH_subMesh* sm = smIt->next(); int dim = SMESH_Gen::GetShapeDim( sm->GetSubShape() ); if (dim < dimToCheck) break; // the rest subMeshes are all of less dimension - const vector & nbs = aResMap[ sm ]; + const vector & nbs = aResMap[ sm ]; subMeshEvaluated = (std::accumulate( nbs.begin(), nbs.end(), 0 ) > 0 ); } if ( !subMeshEvaluated ) @@ -1908,7 +1961,7 @@ bool SMESH_subMesh::Evaluate(MapShapeNbElems& aResMap) if ( IsMeshComputed() ) { - vector & nbEntities = aResMap[ this ]; + vector & nbEntities = aResMap[ this ]; nbEntities.resize( SMDSEntity_Last, 0 ); if ( SMESHDS_SubMesh* sm = GetSubMeshDS() ) { @@ -1922,7 +1975,7 @@ bool SMESH_subMesh::Evaluate(MapShapeNbElems& aResMap) { ret = algo->Evaluate((*_father), _subShape, aResMap); } - aResMap.insert( make_pair( this,vector(0))); + aResMap.insert( make_pair( this,vector(0))); } return ret; @@ -2052,7 +2105,7 @@ void SMESH_subMesh::updateDependantsState(const compute_event theEvent) //======================================================================= //function : cleanDependants -//purpose : +//purpose : //======================================================================= void SMESH_subMesh::cleanDependants() @@ -2076,7 +2129,7 @@ void SMESH_subMesh::cleanDependants() //======================================================================= //function : removeSubMeshElementsAndNodes -//purpose : +//purpose : //======================================================================= void SMESH_subMesh::removeSubMeshElementsAndNodes() @@ -2106,7 +2159,7 @@ void SMESH_subMesh::removeSubMeshElementsAndNodes() // meshed at once along with _subShape //======================================================================= -TopoDS_Shape SMESH_subMesh::getCollection(SMESH_Gen * theGen, +TopoDS_Shape SMESH_subMesh::getCollection(SMESH_Gen * /*theGen*/, SMESH_Algo* theAlgo, bool & theSubComputed, bool & theSubFailed, @@ -2138,8 +2191,13 @@ TopoDS_Shape SMESH_subMesh::getCollection(SMESH_Gen * theGen, { SMESH_subMesh* subMesh = smIt->next(); const TopoDS_Shape& S = subMesh->_subShape; - if ( S.ShapeType() != this->_subShape.ShapeType() ) + + if ( S.ShapeType() != this->_subShape.ShapeType() ){ + continue; + } + if ( _allowedSubShapes && !_allowedSubShapes->IsEmpty() && !_allowedSubShapes->Contains( S )){ continue; + } if ( subMesh == this ) { aBuilder.Add( aCompound, S ); @@ -2148,6 +2206,7 @@ TopoDS_Shape SMESH_subMesh::getCollection(SMESH_Gen * theGen, else if ( subMesh->GetComputeState() == READY_TO_COMPUTE ) { SMESH_Algo* anAlgo = subMesh->GetAlgo(); + if (( anAlgo->IsSameName( *theAlgo )) && // same algo ( anAlgo->GetUsedHypothesis( *_father, S, skipAuxHyps ) == usedHyps ) && // same hyps ( anAlgo->GetAssignedShapes() == assiShapes ) && // on same sub-shapes @@ -2161,7 +2220,7 @@ TopoDS_Shape SMESH_subMesh::getCollection(SMESH_Gen * theGen, } } - return aCompound; + return theSubs.size() == 1 ? theSubs[0]->GetSubShape() : aCompound; } //======================================================================= @@ -2200,10 +2259,10 @@ const SMESH_Hypothesis* SMESH_subMesh::getSimilarAttached(const TopoDS_Shape& //======================================================================= SMESH_Hypothesis::Hypothesis_Status - SMESH_subMesh::CheckConcurrentHypothesis (const int theHypType) + SMESH_subMesh::CheckConcurrentHypothesis( SMESH_Hypothesis* theHypothesis) { // is there local hypothesis on me? - if ( getSimilarAttached( _subShape, 0, theHypType ) ) + if ( getSimilarAttached( _subShape, theHypothesis ) ) return SMESH_Hypothesis::HYP_OK; @@ -2213,7 +2272,7 @@ SMESH_Hypothesis::Hypothesis_Status for (; it.More(); it.Next()) { const TopoDS_Shape& ancestor = it.Value(); - const SMESH_Hypothesis* hyp = getSimilarAttached( ancestor, 0, theHypType ); + const SMESH_Hypothesis* hyp = getSimilarAttached( ancestor, theHypothesis ); if ( hyp ) { if ( aPrevWithHyp.IsNull() || aPrevWithHyp.IsSame( ancestor )) @@ -2250,7 +2309,7 @@ SMESH_subMesh::OwnListenerData::OwnListenerData( SMESH_subMesh* sm, EventListene * \param listener - the listener to store * \param data - the listener data to store * \param where - the submesh to store the listener and it's data - * + * * It remembers the submesh where it puts the listener in order to delete * them when HYP_OK algo_state is lost * After being set, event listener is notified on each event of where submesh. @@ -2272,7 +2331,7 @@ void SMESH_subMesh::SetEventListener(EventListener* listener, * \brief Sets an event listener and its data to a submesh * \param listener - the listener to store * \param data - the listener data to store - * + * * After being set, event listener is notified on each event of a submesh. */ //================================================================================ @@ -2482,7 +2541,7 @@ void SMESH_subMesh::loadDependentMeshes() * \param subMesh - the submesh where the event occurs * \param data - listener data stored in the subMesh * \param hyp - hypothesis, if eventType is algo_event - * + * * The base implementation translates CLEAN event to the subMesh * stored in listener data. Also it sends SUBMESH_COMPUTED event in case of * successful COMPUTE event.