From: ageay Date: Thu, 25 Jul 2013 12:08:29 +0000 (+0000) Subject: MEDCouplingMesh::computeEffectiveNbOfNodesPerCell X-Git-Tag: B4PolyhIntersect~47 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=fbcc557e944e07c8de19883a212d9bc404b9c7c9;p=modules%2Fmed.git MEDCouplingMesh::computeEffectiveNbOfNodesPerCell --- diff --git a/src/MEDCoupling/MEDCoupling1GTUMesh.cxx b/src/MEDCoupling/MEDCoupling1GTUMesh.cxx index 3125889a6..6b8206290 100644 --- a/src/MEDCoupling/MEDCoupling1GTUMesh.cxx +++ b/src/MEDCoupling/MEDCoupling1GTUMesh.cxx @@ -703,6 +703,23 @@ DataArrayInt *MEDCoupling1SGTUMesh::computeNbOfFacesPerCell() const throw(INTERP return ret.retn(); } +DataArrayInt *MEDCoupling1SGTUMesh::computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) +{ + checkNonDynamicGeoType(); + MEDCouplingAutoRefCountObjectPtr ret=DataArrayInt::New(); + int nbCells(getNumberOfCells()); + ret->alloc(nbCells,1); + int *retPtr(ret->getPointer()); + int nbNodesPerCell(getNumberOfNodesPerCell()); + const int *conn(_conn->begin()); + for(int i=0;i s(conn,conn+nbNodesPerCell); + *retPtr=(int)s.size(); + } + return ret.retn(); +} + void MEDCoupling1SGTUMesh::getNodeIdsOfCell(int cellId, std::vector& conn) const { int sz=getNumberOfNodesPerCell(); @@ -1803,6 +1820,41 @@ DataArrayInt *MEDCoupling1DGTUMesh::computeNbOfFacesPerCell() const throw(INTERP return ret.retn(); } +/*! + * This method computes effective number of nodes per cell. That is to say nodes appearing several times in nodal connectivity of a cell, + * will be counted only once here whereas it will be counted several times in MEDCoupling1DGTUMesh::computeNbOfNodesPerCell method. + * + * \return DataArrayInt * - new object to be deallocated by the caller. + * \sa MEDCoupling1DGTUMesh::computeNbOfNodesPerCell + */ +DataArrayInt *MEDCoupling1DGTUMesh::computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) +{ + checkCoherency(); + _conn_indx->checkMonotonic(true); + int nbOfCells(_conn_indx->getNumberOfTuples()-1); + MEDCouplingAutoRefCountObjectPtr ret=DataArrayInt::New(); + ret->alloc(nbOfCells,1); + int *retPtr(ret->getPointer()); + const int *ci(_conn_indx->begin()),*c(_conn->begin()); + if(getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED) + { + for(int i=0;i s(c+ci[0],c+ci[1]); + *retPtr=(int)s.size(); + } + } + else + { + for(int i=0;i s(c+ci[0],c+ci[1]); s.erase(-1); + *retPtr=(int)s.size(); + } + } + return ret.retn(); +} + void MEDCoupling1DGTUMesh::getNodeIdsOfCell(int cellId, std::vector& conn) const { int nbOfCells=getNumberOfCells();//performs checks diff --git a/src/MEDCoupling/MEDCoupling1GTUMesh.hxx b/src/MEDCoupling/MEDCoupling1GTUMesh.hxx index 723234f49..6cfebda37 100644 --- a/src/MEDCoupling/MEDCoupling1GTUMesh.hxx +++ b/src/MEDCoupling/MEDCoupling1GTUMesh.hxx @@ -101,6 +101,7 @@ namespace ParaMEDMEM MEDCOUPLING_EXPORT int getNumberOfCells() const; MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + MEDCOUPLING_EXPORT DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT void getNodeIdsOfCell(int cellId, std::vector& conn) const; MEDCOUPLING_EXPORT std::string simpleRepr() const; MEDCOUPLING_EXPORT std::string advancedRepr() const; @@ -169,6 +170,7 @@ namespace ParaMEDMEM MEDCOUPLING_EXPORT int getNumberOfCells() const; MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + MEDCOUPLING_EXPORT DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT void getNodeIdsOfCell(int cellId, std::vector& conn) const; MEDCOUPLING_EXPORT std::string simpleRepr() const; MEDCOUPLING_EXPORT std::string advancedRepr() const; diff --git a/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx b/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx index 8f22b05f4..27c8d6df5 100644 --- a/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx +++ b/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx @@ -301,6 +301,11 @@ DataArrayInt *MEDCouplingExtrudedMesh::computeNbOfFacesPerCell() const throw(INT return ret3D->renumberR(_mesh3D_ids->begin()); } +DataArrayInt *MEDCouplingExtrudedMesh::computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) +{ + return computeNbOfNodesPerCell(); +} + int MEDCouplingExtrudedMesh::getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const { int ret=0; diff --git a/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx b/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx index 06a5a871e..6c40f15de 100644 --- a/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx +++ b/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx @@ -58,6 +58,7 @@ namespace ParaMEDMEM DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception); DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const; void getNodeIdsOfCell(int cellId, std::vector& conn) const; void getCoordinatesOfNode(int nodeId, std::vector& coo) const throw(INTERP_KERNEL::Exception); diff --git a/src/MEDCoupling/MEDCouplingMesh.hxx b/src/MEDCoupling/MEDCouplingMesh.hxx index cd460600b..053d60e07 100644 --- a/src/MEDCoupling/MEDCouplingMesh.hxx +++ b/src/MEDCoupling/MEDCouplingMesh.hxx @@ -89,6 +89,7 @@ namespace ParaMEDMEM virtual DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const throw(INTERP_KERNEL::Exception) = 0; virtual DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception) = 0; virtual DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) = 0; + virtual DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) = 0; virtual DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception) = 0; virtual int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const = 0; virtual INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const = 0; diff --git a/src/MEDCoupling/MEDCouplingStructuredMesh.cxx b/src/MEDCoupling/MEDCouplingStructuredMesh.cxx index 91ba40dd9..9398553ba 100644 --- a/src/MEDCoupling/MEDCouplingStructuredMesh.cxx +++ b/src/MEDCoupling/MEDCouplingStructuredMesh.cxx @@ -125,6 +125,18 @@ DataArrayInt *MEDCouplingStructuredMesh::computeNbOfFacesPerCell() const throw(I return ret.retn(); } +/*! + * This method computes effective number of nodes per cell. That is to say nodes appearing several times in nodal connectivity of a cell, + * will be counted only once here whereas it will be counted several times in MEDCouplingMesh::computeNbOfNodesPerCell method. + * Here for structured mesh it returns exactly as MEDCouplingStructuredMesh::computeNbOfNodesPerCell does. + * + * \return DataArrayInt * - new object to be deallocated by the caller. + */ +DataArrayInt *MEDCouplingStructuredMesh::computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) +{ + return computeNbOfNodesPerCell(); +} + void MEDCouplingStructuredMesh::getNodeIdsOfCell(int cellId, std::vector& conn) const { int meshDim=getMeshDimension(); diff --git a/src/MEDCoupling/MEDCouplingStructuredMesh.hxx b/src/MEDCoupling/MEDCouplingStructuredMesh.hxx index b4f9052c6..a8cb2ef7c 100644 --- a/src/MEDCoupling/MEDCouplingStructuredMesh.hxx +++ b/src/MEDCoupling/MEDCouplingStructuredMesh.hxx @@ -37,6 +37,7 @@ namespace ParaMEDMEM DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception); DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); static void GetPosFromId(int nodeId, int meshDim, const int *split, int *res); static INTERP_KERNEL::NormalizedCellType GetGeoTypeGivenMeshDimension(int meshDim) throw(INTERP_KERNEL::Exception); void getNodeIdsOfCell(int cellId, std::vector& conn) const; diff --git a/src/MEDCoupling/MEDCouplingUMesh.cxx b/src/MEDCoupling/MEDCouplingUMesh.cxx index ea3d4f8fa..fca3d1aa2 100644 --- a/src/MEDCoupling/MEDCouplingUMesh.cxx +++ b/src/MEDCoupling/MEDCouplingUMesh.cxx @@ -1391,6 +1391,7 @@ DataArrayInt *MEDCouplingUMesh::getNodeIdsInUse(int& nbrOfNodesInUse) const thro * So for pohyhedrons some nodes can be counted several times in the returned result. * * \return a newly allocated array + * \sa MEDCouplingUMesh::computeEffectiveNbOfNodesPerCell */ DataArrayInt *MEDCouplingUMesh::computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) { @@ -1411,6 +1412,36 @@ DataArrayInt *MEDCouplingUMesh::computeNbOfNodesPerCell() const throw(INTERP_KER return ret.retn(); } +/*! + * This method computes effective number of nodes per cell. That is to say nodes appearing several times in nodal connectivity of a cell, + * will be counted only once here whereas it will be counted several times in MEDCouplingUMesh::computeNbOfNodesPerCell method. + * + * \return DataArrayInt * - new object to be deallocated by the caller. + * \sa MEDCouplingUMesh::computeNbOfNodesPerCell + */ +DataArrayInt *MEDCouplingUMesh::computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) +{ + checkConnectivityFullyDefined(); + int nbOfCells=getNumberOfCells(); + MEDCouplingAutoRefCountObjectPtr ret=DataArrayInt::New(); + ret->alloc(nbOfCells,1); + int *retPtr=ret->getPointer(); + const int *conn=getNodalConnectivity()->getConstPointer(); + const int *connI=getNodalConnectivityIndex()->getConstPointer(); + for(int i=0;i s(conn+connI[i]+1,conn+connI[i+1]); + if(conn[connI[i]]!=(int)INTERP_KERNEL::NORM_POLYHED) + *retPtr=(int)s.size(); + else + { + s.erase(-1); + *retPtr=(int)s.size(); + } + } + return ret.retn(); +} + /*! * This method returns a newly allocated array containing this->getNumberOfCells() tuples and 1 component. * For each cell in \b this the number of faces constituting (entity of dimension this->getMeshDimension()-1) cell is computed. diff --git a/src/MEDCoupling/MEDCouplingUMesh.hxx b/src/MEDCoupling/MEDCouplingUMesh.hxx index 0eec1a163..0567d1eb0 100644 --- a/src/MEDCoupling/MEDCouplingUMesh.hxx +++ b/src/MEDCoupling/MEDCouplingUMesh.hxx @@ -109,6 +109,7 @@ namespace ParaMEDMEM MEDCOUPLING_EXPORT void computeNodeIdsAlg(std::vector& nodeIdsInUse) const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + MEDCOUPLING_EXPORT DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *zipCoordsTraducer() throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT void findCommonCells(int compType, int startCellId, DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr) const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT bool areCellsIncludedIn(const MEDCouplingUMesh *other, int compType, DataArrayInt *& arr) const throw(INTERP_KERNEL::Exception); diff --git a/src/MEDCoupling/MEDCouplingUMeshDesc.cxx b/src/MEDCoupling/MEDCouplingUMeshDesc.cxx index 883889f4b..cce7da8d8 100644 --- a/src/MEDCoupling/MEDCouplingUMeshDesc.cxx +++ b/src/MEDCoupling/MEDCouplingUMeshDesc.cxx @@ -177,6 +177,11 @@ DataArrayInt *MEDCouplingUMeshDesc::computeNbOfFacesPerCell() const throw(INTERP throw INTERP_KERNEL::Exception("MEDCouplingUMeshDesc::computeNbOfFacesPerCell : not implemented yet !"); } +DataArrayInt *MEDCouplingUMeshDesc::computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception) +{ + throw INTERP_KERNEL::Exception("MEDCouplingUMeshDesc::computeEffectiveNbOfNodesPerCell : not implemented yet !"); +} + int MEDCouplingUMeshDesc::getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const { const int *desc_connec=_desc_connec->getConstPointer(); diff --git a/src/MEDCoupling/MEDCouplingUMeshDesc.hxx b/src/MEDCoupling/MEDCouplingUMeshDesc.hxx index 086e55234..bed0e3ae1 100644 --- a/src/MEDCoupling/MEDCouplingUMeshDesc.hxx +++ b/src/MEDCoupling/MEDCouplingUMeshDesc.hxx @@ -54,6 +54,7 @@ namespace ParaMEDMEM MEDCOUPLING_EXPORT DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + MEDCOUPLING_EXPORT DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); MEDCOUPLING_EXPORT int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const; MEDCOUPLING_EXPORT void getNodeIdsOfCell(int cellId, std::vector& conn) const; MEDCOUPLING_EXPORT std::string simpleRepr() const; diff --git a/src/MEDCoupling_Swig/MEDCouplingCommon.i b/src/MEDCoupling_Swig/MEDCouplingCommon.i index 99d800efe..144defc4a 100644 --- a/src/MEDCoupling_Swig/MEDCouplingCommon.i +++ b/src/MEDCoupling_Swig/MEDCouplingCommon.i @@ -364,6 +364,7 @@ using namespace INTERP_KERNEL; %newobject ParaMEDMEM::MEDCouplingMesh::checkTypeConsistencyAndContig; %newobject ParaMEDMEM::MEDCouplingMesh::computeNbOfNodesPerCell; %newobject ParaMEDMEM::MEDCouplingMesh::computeNbOfFacesPerCell; +%newobject ParaMEDMEM::MEDCouplingMesh::computeEffectiveNbOfNodesPerCell; %newobject ParaMEDMEM::MEDCouplingMesh::buildPartRange; %newobject ParaMEDMEM::MEDCouplingMesh::giveCellsWithType; %newobject ParaMEDMEM::MEDCouplingMesh::getCoordinatesAndOwner; @@ -682,6 +683,7 @@ namespace ParaMEDMEM virtual DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception); virtual DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); virtual DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception); + virtual DataArrayInt *computeEffectiveNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception); virtual MEDCouplingMesh *buildPartRange(int beginCellIds, int endCellIds, int stepCellIds) const throw(INTERP_KERNEL::Exception); virtual int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception); virtual INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const throw(INTERP_KERNEL::Exception);