-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2014 CEA/DEN, EDF R&D
//
// 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.
+// 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
using namespace ParaMEDMEM;
const unsigned char MEDMeshMultiLev::PARAMEDMEM_2_VTKTYPE[MEDMeshMultiLev::PARAMEDMEM_2_VTKTYPE_LGTH]=
- {1,3,21,5,9,7,22,34,23,28,-1,-1,-1,-1,10,14,13,-1,12,-1,24,-1,16,27,-1,26,-1,29,-1,-1,25,42,-1,4};
+{1,3,21,5,9,7,22,34,23,28,255,255,255,255,10,14,13,255,12,255,24,255,16,27,255,26,255,29,255,255,25,42,36,4};
+
+const unsigned char MEDMeshMultiLev::HEXA27_PERM_ARRAY[27]={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,24,22,21,23,20,25,26};
const char MEDFileField1TSStructItem2::NEWLY_CREATED_PFL_NAME[]="???";
return new MEDFileMeshStruct(mesh);
}
-std::size_t MEDFileMeshStruct::getHeapMemorySize() const
+std::size_t MEDFileMeshStruct::getHeapMemorySizeWithoutChildren() const
{
std::size_t ret(0);
for(std::vector< std::vector<int> >::const_iterator it0=_geo_types_distrib.begin();it0!=_geo_types_distrib.end();it0++)
return ret;
}
+std::vector<const BigMemoryObject *> MEDFileMeshStruct::getDirectChildrenWithNull() const
+{
+ return std::vector<const BigMemoryObject *>();
+}
+
MEDFileMeshStruct::MEDFileMeshStruct(const MEDFileMesh *mesh):_mesh(mesh)
{
- std::vector<int> levs=mesh->getNonEmptyLevels();
+ std::vector<int> levs(mesh->getNonEmptyLevels());
_name=mesh->getName();
_nb_nodes=mesh->getNumberOfNodes();
- _geo_types_distrib.resize(levs.size());
- for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
+ if(!levs.empty())
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingMesh> mLev=mesh->getGenMeshAtLevel(*lev);
- _geo_types_distrib[-(*lev)]=mLev->getDistributionOfTypes();
+ _geo_types_distrib.resize(-(*std::min_element(levs.begin(),levs.end()))+1);
+ for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
+ _geo_types_distrib[-(*lev)]=mesh->getDistributionOfTypes(*lev);
}
}
-int MEDFileMeshStruct::getLevelOfGeoType(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception)
+int MEDFileMeshStruct::getLevelOfGeoType(INTERP_KERNEL::NormalizedCellType t) const
{
int j=0;
for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++,j--)
throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getLevelOfGeoType : The specified geometric type is not present in the mesh structure !");
}
-int MEDFileMeshStruct::getNumberOfElemsOfGeoType(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception)
+/*!
+ * \sa MEDFileMeshStruct::doesManageGeoType
+ */
+int MEDFileMeshStruct::getNumberOfElemsOfGeoType(INTERP_KERNEL::NormalizedCellType t) const
{
for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++)
{
throw INTERP_KERNEL::Exception("The specified geometric type is not present in the mesh structure !");
}
+/*!
+ * \sa MEDFileMeshStruct::getNumberOfElemsOfGeoType
+ */
+bool MEDFileMeshStruct::doesManageGeoType(INTERP_KERNEL::NormalizedCellType t) const
+{
+ for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++)
+ {
+ std::size_t sz=(*it1).size();
+ if(sz%3!=0)
+ throw INTERP_KERNEL::Exception("MEDFileMeshStruct::doesManageGeoType : internal error in code !");
+ std::size_t nbGeo=sz/3;
+ for(std::size_t i=0;i<nbGeo;i++)
+ if((*it1)[3*i]==(int)t)
+ return true;
+ }
+ return false;
+}
+
+void MEDFileMeshStruct::appendIfImplicitType(INTERP_KERNEL::NormalizedCellType t)
+{
+ if(!_mesh->hasImplicitPart())
+ throw INTERP_KERNEL::Exception("MEDFileMeshStruct::appendIfImplicitType : by default no implicit geo type can be appended !");
+ static const char MSG[]="MEDFileMeshStruct::appendIfImplicitType : the distribution does not looks like structured standard !";
+ if(_geo_types_distrib.size()!=1)
+ throw INTERP_KERNEL::Exception(MSG);
+ std::size_t sz(_geo_types_distrib[0].size());
+ if(sz%3!=0)
+ throw INTERP_KERNEL::Exception("MEDFileMeshStruct::appendIfImplicitType : internal error in code !");
+ std::size_t nbGeo(sz/3);
+ if(nbGeo!=1)
+ throw INTERP_KERNEL::Exception(MSG);
+ std::vector<int> arr(3); arr[0]=(int)t; arr[1]=_mesh->buildImplicitPartIfAny(t); arr[2]=-1;
+ _geo_types_distrib.push_back(arr);
+}
+
+
int MEDFileMeshStruct::getNumberOfLevs() const
{
return (int)_geo_types_distrib.size();
}
-int MEDFileMeshStruct::getNumberOfGeoTypesInLev(int relativeLev) const throw(INTERP_KERNEL::Exception)
+int MEDFileMeshStruct::getNumberOfGeoTypesInLev(int relativeLev) const
{
int pos(-relativeLev);
- if(pos<0 || pos>=_geo_types_distrib.size())
+ if(pos<0 || pos>=(int)_geo_types_distrib.size())
throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfGeoTypesInLev : invalid level specified !");
std::size_t sz=_geo_types_distrib[pos].size();
if(sz%3!=0)
//=
-MEDFileField1TSStructItem2::MEDFileField1TSStructItem2()
+std::size_t MEDMeshMultiLev::getHeapMemorySizeWithoutChildren() const
{
+ return 0;
}
-MEDFileField1TSStructItem2::MEDFileField1TSStructItem2(INTERP_KERNEL::NormalizedCellType a, const std::pair<int,int>& b, const std::string& c, const std::string& d):_geo_type(a),_start_end(b),_pfl(DataArrayInt::New()),_loc(d),_nb_of_entity(-1)
+std::vector<const BigMemoryObject *> MEDMeshMultiLev::getDirectChildrenWithNull() const
{
- _pfl->setName(c.c_str());
+ return std::vector<const BigMemoryObject *>();
}
-void MEDFileField1TSStructItem2::checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<int>& levs)
{
- int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
- checkInRange(nbOfEnt,1,globs);
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : null input pointer !");
+ const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
+ if(um)
+ return MEDUMeshMultiLev::New(um,levs);
+ const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
+ if(cm)
+ return MEDCMeshMultiLev::New(cm,levs);
+ const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
+ if(clm)
+ return MEDCurveLinearMeshMultiLev::New(clm,levs);
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
}
-void MEDFileField1TSStructItem2::checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
{
- int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
- const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(_geo_type);
- checkInRange(nbOfEnt,(int)cm.getNumberOfNodes(),globs);
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : null input pointer !");
+ const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
+ if(um)
+ return MEDUMeshMultiLev::New(um,gts,pfls,nbEntities);
+ const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
+ if(cm)
+ return MEDCMeshMultiLev::New(cm,gts,pfls,nbEntities);
+ const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
+ if(clm)
+ return MEDCurveLinearMeshMultiLev::New(clm,gts,pfls,nbEntities);
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
}
-void MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+MEDMeshMultiLev *MEDMeshMultiLev::NewOnlyOnNode(const MEDFileMesh *m, const DataArrayInt *pflOnNode)
{
- if(!globs)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no globals specified !");
- if(_loc.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no localization specified !");
- const MEDFileFieldLoc& loc=globs->getLocalization(_loc.c_str());
- int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
- checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
+ MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(MEDMeshMultiLev::New(m,m->getNonEmptyLevels()));
+ ret->selectPartOfNodes(pflOnNode);
+ return ret.retn();
}
-int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
+void MEDMeshMultiLev::setNodeReduction(const DataArrayInt *nr)
{
- if(_loc.empty())
+ if(nr)
+ nr->incrRef();
+ _node_reduction=const_cast<DataArrayInt*>(nr);
+}
+
+void MEDMeshMultiLev::setCellReduction(const DataArrayInt *cr)
+{
+ if(_pfls.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::setCellReduction : can be used only for single geo type mesh !");
+ _pfls[0]=const_cast<DataArrayInt*>(cr);
+ if(cr)
+ cr->incrRef();
+}
+
+bool MEDMeshMultiLev::isFastlyTheSameStruct(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs) const
+{
+ if(fst.getType()==ON_NODES)
{
- if(getPflName().empty())
- return (_start_end.second-_start_end.first)/_nb_of_entity;
- else
- return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
+ if(fst.getNumberOfItems()!=1)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::isFastlyTheSameStruct : unexpected situation for nodes !");
+ const MEDFileField1TSStructItem2& p(fst[0]);
+ std::string pflName(p.getPflName());
+ const DataArrayInt *nr(_node_reduction);
+ if(pflName.empty() && !nr)
+ return true;
+ if(!pflName.empty() && !nr)
+ return false;
+ if(pflName==nr->getName())
+ return true;
+ return false;
}
else
{
- const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
- return loc.getNumberOfGaussPoints();
+ std::size_t sz(fst.getNumberOfItems());
+ if(sz!=_geo_types.size())
+ return false;
+ int strt(0);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const MEDFileField1TSStructItem2& p(fst[i]);
+ if(!p.isFastlyEqual(strt,_geo_types[i],getPflNameOfId(i).c_str()))
+ return false;
+ }
+ return true;
}
}
-std::string MEDFileField1TSStructItem2::getPflName() const
+DataArray *MEDMeshMultiLev::buildDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const
{
- return _pfl->getName();
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(const_cast<DataArray *>(vals)); ret->incrRef();
+ if(isFastlyTheSameStruct(fst,globs))
+ return ret.retn();
+ else
+ return constructDataArray(fst,globs,vals);
}
-const DataArrayInt *MEDFileField1TSStructItem2::getPfl(const MEDFileFieldGlobsReal *globs) const
+/*!
+ * \param [out] famIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
+ * \param [out] isWithoutCopy - When true the returned instance \a famIds if not null is directly those in the data structure.
+ */
+void MEDMeshMultiLev::retrieveFamilyIdsOnCells(DataArrayInt *& famIds, bool& isWithoutCopy) const
{
- if(!_pfl->isAllocated())
+ const DataArrayInt *fids(_cell_fam_ids);
+ if(!fids)
+ { famIds=0; isWithoutCopy=true; return ; }
+ std::size_t sz(_geo_types.size());
+ bool presenceOfPfls(false);
+ for(std::size_t i=0;i<sz && !presenceOfPfls;i++)
{
- if(_pfl->getName().empty())
- return 0;
+ const DataArrayInt *pfl(_pfls[i]);
+ if(pfl)
+ presenceOfPfls=true;
+ }
+ if(!presenceOfPfls)
+ { famIds=const_cast<DataArrayInt *>(fids); famIds->incrRef(); isWithoutCopy=_mesh->isObjectInTheProgeny(famIds); return ; }
+ //bad luck the slowest part
+ isWithoutCopy=false;
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > retSafe(sz);
+ std::vector< const DataArrayInt *> ret(sz);
+ int start(0);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const DataArrayInt *pfl(_pfls[i]);
+ int lgth(_nb_entities[i]);
+ if(pfl)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(fids->selectByTupleId2(start,start+lgth,1));
+ retSafe[i]=tmp->selectByTupleIdSafe(pfl->begin(),pfl->end());
+ }
else
- return globs->getProfile(_pfl->getName().c_str());
+ {
+ retSafe[i]=fids->selectByTupleId2(start,start+lgth,1);
+ }
+ ret[i]=retSafe[i];
+ start+=lgth;
}
- else
- return _pfl;
+ famIds=DataArrayInt::Aggregate(ret);
}
/*!
- * \param [in] nbOfEntity - number of entity that can be either cells or nodes. Not other possiblity.
- * \param [in] nip - number of integration points. 1 for ON_CELLS and NO_NODES
+ * \param [out] numIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
+ * \param [out] isWithoutCopy - When true the returned instance \a numIds if not null is directly those in the data structure.
*/
-void MEDFileField1TSStructItem2::checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+void MEDMeshMultiLev::retrieveNumberIdsOnCells(DataArrayInt *& numIds, bool& isWithoutCopy) const
{
- _nb_of_entity=nbOfEntity;
- if(_pfl->getName().empty())
+ const DataArrayInt *nids(_cell_num_ids);
+ if(!nids)
+ { numIds=0; isWithoutCopy=true; return ; }
+ std::size_t sz(_geo_types.size());
+ bool presenceOfPfls(false);
+ for(std::size_t i=0;i<sz && !presenceOfPfls;i++)
{
- if(nbOfEntity!=(_start_end.second-_start_end.first)/nip)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Mismatch between number of entities and size of node field !");
- return ;
+ const DataArrayInt *pfl(_pfls[i]);
+ if(pfl)
+ presenceOfPfls=true;
}
- else
+ if(!presenceOfPfls)
+ { numIds=const_cast<DataArrayInt *>(nids); numIds->incrRef(); isWithoutCopy=_mesh->isObjectInTheProgeny(numIds); return ; }
+ //bad luck the slowest part
+ isWithoutCopy=false;
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > retSafe(sz);
+ std::vector< const DataArrayInt *> ret(sz);
+ int start(0);
+ for(std::size_t i=0;i<sz;i++)
{
- if(!globs)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no globals found in file !");
- const DataArrayInt *pfl=globs->getProfile(_pfl->getName().c_str());
- if(!pfl)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no such profile found in file !");
- pfl->checkAllIdsInRange(0,nbOfEntity);
+ const DataArrayInt *pfl(_pfls[i]);
+ int lgth(_nb_entities[i]);
+ if(pfl)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(nids->selectByTupleId2(start,start+lgth,1));
+ retSafe[i]=tmp->selectByTupleIdSafe(pfl->begin(),pfl->end());
+ }
+ else
+ {
+ retSafe[i]=nids->selectByTupleId2(start,start+lgth,1);
+ }
+ ret[i]=retSafe[i];
+ start+=lgth;
}
+ numIds=DataArrayInt::Aggregate(ret);
}
-bool MEDFileField1TSStructItem2::isFastlyEqual(int& startExp, INTERP_KERNEL::NormalizedCellType gt, const char *pflName) const
+/*!
+ * \param [out] famIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
+ * \param [out] isWithoutCopy - When true the returned instance \a famIds if not null is directly those in the data structure.
+ */
+void MEDMeshMultiLev::retrieveFamilyIdsOnNodes(DataArrayInt *& famIds, bool& isWithoutCopy) const
{
- if(startExp!=_start_end.first)
- return false;
- if(gt!=_geo_type)
- return false;
- if(getPflName()!=pflName)
- return false;
- startExp=_start_end.second;
- return true;
+ const DataArrayInt *fids(_node_fam_ids);
+ if(!fids)
+ { famIds=0; isWithoutCopy=true; return ; }
+ const DataArrayInt *nr(_node_reduction);
+ if(nr)
+ {
+ isWithoutCopy=false;
+ famIds=fids->selectByTupleIdSafe(nr->begin(),nr->end());
+ }
+ else
+ {
+ famIds=const_cast<DataArrayInt *>(fids); famIds->incrRef();
+ isWithoutCopy=_mesh->isObjectInTheProgeny(famIds);
+ }
}
-bool MEDFileField1TSStructItem2::operator==(const MEDFileField1TSStructItem2& other) const throw(INTERP_KERNEL::Exception)
+/*!
+ * \param [out] numIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
+ * \param [out] isWithoutCopy - When true the returned instance \a numIds if not null is directly those in the data structure.
+ */
+void MEDMeshMultiLev::retrieveNumberIdsOnNodes(DataArrayInt *& numIds, bool& isWithoutCopy) const
{
- //_nb_of_entity is not taken into account here. It is not a bug, because no mesh consideration needed here to perform fast compare.
- //idem for _loc. It is not an effective attribute for support comparison.
- return _geo_type==other._geo_type && _start_end==other._start_end && _pfl->getName()==other._pfl->getName();
+ const DataArrayInt *fids(_node_num_ids);
+ if(!fids)
+ { numIds=0; isWithoutCopy=true; return ; }
+ const DataArrayInt *nr(_node_reduction);
+ if(nr)
+ {
+ isWithoutCopy=false;
+ numIds=fids->selectByTupleIdSafe(nr->begin(),nr->end());
+ }
+ else
+ {
+ numIds=const_cast<DataArrayInt *>(fids); numIds->incrRef();
+ isWithoutCopy=_mesh->isObjectInTheProgeny(numIds);
+ }
}
-bool MEDFileField1TSStructItem2::isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+std::vector< INTERP_KERNEL::NormalizedCellType > MEDMeshMultiLev::getGeoTypes() const
{
- if(_geo_type!=other._geo_type)
- return false;
- if(_nb_of_entity!=other._nb_of_entity)
- return false;
- if((_pfl->getName().empty() && !other._pfl->getName().empty()) || (!_pfl->getName().empty() && other._pfl->getName().empty()))
- return false;
- if(_pfl->getName().empty() && other._pfl->getName().empty())
- return true;
- const DataArrayInt *pfl1(getPfl(globs)),*pfl2(other.getPfl(globs));
- return pfl1->isEqualWithoutConsideringStr(*pfl2);
+ return _geo_types;
}
-bool MEDFileField1TSStructItem2::isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+void MEDMeshMultiLev::setFamilyIdsOnCells(DataArrayInt *famIds)
{
- return isCellSupportEqual(other,globs);
+ _cell_fam_ids=famIds;
+ if(famIds)
+ famIds->incrRef();
}
-/*!
- * \a objs must be non empty. \a objs should contain items having same geometric type.
- */
-MEDFileField1TSStructItem2 MEDFileField1TSStructItem2::BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+void MEDMeshMultiLev::setNumberIdsOnCells(DataArrayInt *numIds)
{
- if(objs.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : empty input !");
- if(objs.size()==1)
- return MEDFileField1TSStructItem2(*objs[0]);
- INTERP_KERNEL::NormalizedCellType gt(objs[0]->_geo_type);
- int nbEntityRef(objs[0]->_nb_of_entity);
- std::size_t sz(objs.size());
- std::vector<const DataArrayInt *> arrs(sz);
- for(std::size_t i=0;i<sz;i++)
- {
- const MEDFileField1TSStructItem2 *obj(objs[i]);
- if(gt!=obj->_geo_type)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the same geo type !");
- if(nbEntityRef!=obj->_nb_of_entity)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the global nb of entity !");
- if(obj->_pfl->getName().empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! Several same geo type chunk must all lie on profiles !");
- arrs[i]=globs->getProfile(obj->_pfl->getName().c_str());
- }
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> arr(DataArrayInt::Aggregate(arrs));
- arr->sort();
- int oldNbTuples(arr->getNumberOfTuples());
- arr=arr->buildUnique();
- if(oldNbTuples!=arr->getNumberOfTuples())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : some entities are present several times !");
- if(arr->isIdentity() && oldNbTuples==nbEntityRef)
- {
- std::pair<int,int> p(0,nbEntityRef);
- std::string a,b;
- MEDFileField1TSStructItem2 ret(gt,p,a,b);
- ret._nb_of_entity=nbEntityRef;
- return ret;
- }
- else
- {
- arr->setName(NEWLY_CREATED_PFL_NAME);
- std::pair<int,int> p(0,oldNbTuples);
- std::string a,b;
- MEDFileField1TSStructItem2 ret(gt,p,a,b);
- ret._nb_of_entity=nbEntityRef;
- ret._pfl=arr;
- return ret;
- }
+ _cell_num_ids=numIds;
+ if(numIds)
+ numIds->incrRef();
}
-std::size_t MEDFileField1TSStructItem2::getHeapMemorySize() const
+void MEDMeshMultiLev::setFamilyIdsOnNodes(DataArrayInt *famIds)
{
- std::size_t ret(0);
- const DataArrayInt *pfl(_pfl);
- if(pfl)
- ret+=pfl->getHeapMemorySize();
- ret+=_loc.capacity();
- return ret;
+ _node_fam_ids=famIds;
+ if(famIds)
+ famIds->incrRef();
}
-//=
+void MEDMeshMultiLev::setNumberIdsOnNodes(DataArrayInt *numIds)
+{
+ _node_num_ids=numIds;
+ if(numIds)
+ numIds->incrRef();
+}
-MEDFileField1TSStructItem::MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b):_computed(false),_type(a),_items(b)
+std::string MEDMeshMultiLev::getPflNameOfId(int id) const
{
+ std::size_t sz(_pfls.size());
+ if(id<0 || id>=(int)sz)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getPflNameOfId : invalid input id !");
+ const DataArrayInt *pfl(_pfls[id]);
+ if(!pfl)
+ return std::string("");
+ return pfl->getName();
}
-void MEDFileField1TSStructItem::checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+/*!
+ * Returns the number of cells having geometric type \a t.
+ * The profiles are **NOT** taken into account here.
+ */
+int MEDMeshMultiLev::getNumberOfCells(INTERP_KERNEL::NormalizedCellType t) const
{
- switch(_type)
+ std::size_t sz(_nb_entities.size());
+ for(std::size_t i=0;i<sz;i++)
+ if(_geo_types[i]==t)
+ return _nb_entities[i];
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : not existing geometric type in this !");
+}
+
+int MEDMeshMultiLev::getNumberOfNodes() const
+{
+ return _nb_nodes;
+}
+
+DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const
+{
+ if(fst.getType()==ON_NODES)
{
- case ON_NODES:
- {
- int nbOfEnt=mst->getNumberOfNodes();
- if(_items.size()!=1)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : for nodes field only one subdivision supported !");
- _items[0].checkInRange(nbOfEnt,1,globs);
- break ;
- }
- case ON_CELLS:
- {
- for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
- (*it).checkWithMeshStructForCells(mst,globs);
- break;
- }
- case ON_GAUSS_NE:
+ if(fst.getNumberOfItems()!=1)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes !");
+ const MEDFileField1TSStructItem2& p(fst[0]);
+ std::string pflName(p.getPflName());
+ const DataArrayInt *nr(_node_reduction);
+ if(pflName.empty() && !nr)
+ return vals->deepCpy();
+ if(pflName.empty() && nr)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 2 !");
+ if(!pflName.empty() && nr)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(nr->deepCpy());
+ p1->sort(true); p2->sort(true);
+ if(!p1->isEqualWithoutConsideringStr(*p2))
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : it appears that a profile on nodes does not cover the cells correctly !");
+ p1=DataArrayInt::FindPermutationFromFirstToSecond(globs->getProfile(pflName.c_str()),nr);
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
+ ret->renumberInPlace(p1->begin());
+ return ret.retn();
+ }
+ if(!pflName.empty() && !nr)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
+ p1->sort(true);
+ if(!p1->isIdentity() || p1->getNumberOfTuples()!=getNumberOfNodes())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 4 !");
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
+ ret->renumberInPlace(globs->getProfile(pflName.c_str())->begin());
+ return ret.retn();
+ }
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 5 !");
+ }
+ else
+ {
+ std::size_t sz(fst.getNumberOfItems());
+ std::set<INTERP_KERNEL::NormalizedCellType> s(_geo_types.begin(),_geo_types.end());
+ if(s.size()!=_geo_types.size())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
+ std::vector< const DataArray *> arr(s.size());
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(s.size());
+ int iii(0);
+ int nc(vals->getNumberOfComponents());
+ std::vector<std::string> compInfo(vals->getInfoOnComponents());
+ for(std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it=_geo_types.begin();it!=_geo_types.end();it++,iii++)
+ {
+ const DataArrayInt *thisP(_pfls[iii]);
+ std::vector<const MEDFileField1TSStructItem2 *> ps;
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const MEDFileField1TSStructItem2& p(fst[i]);
+ if(p.getGeo()==*it)
+ ps.push_back(&p);
+ }
+ if(ps.empty())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
+ if(ps.size()==1)
+ {
+ int nbi(ps[0]->getNbOfIntegrationPts(globs));
+ const DataArrayInt *otherP(ps[0]->getPfl(globs));
+ const std::pair<int,int>& strtStop(ps[0]->getStartStop());
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
+ if(!thisP && !otherP)
+ {
+ arrSafe[iii]=ret; arr[iii]=ret;
+ continue;
+ }
+ if(thisP && otherP)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->invertArrayN2O2O2N(getNumberOfCells(ps[0]->getGeo())));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(thisP->deepCpy());
+ p2->transformWithIndArr(p1->begin(),p1->end());
+ //p1=p2->getIdsNotEqual(-1);
+ //p1=p2->selectByTupleIdSafe(p1->begin(),p1->end());
+ ret->rearrange(nbi*nc); ret=ret->selectByTupleIdSafe(p2->begin(),p2->end()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
+ arrSafe[iii]=ret; arr[iii]=ret;
+ continue;
+ }
+ if(!thisP && otherP)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
+ p1->sort(true);
+ p1->checkAllIdsInRange(0,getNumberOfCells(ps[0]->getGeo()));
+ p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,p1);
+ ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
+ arrSafe[iii]=ret; arr[iii]=ret;
+ continue;
+ }
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
+ }
+ else
+ {
+ std::vector< const DataArrayInt * >otherPS(ps.size());
+ std::vector< const DataArray * > arr2(ps.size());
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arr2Safe(ps.size());
+ std::vector< const DataArrayInt * > nbis(ps.size());
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > nbisSafe(ps.size());
+ int jj(0);
+ for(std::vector<const MEDFileField1TSStructItem2 *>::const_iterator it2=ps.begin();it2!=ps.end();it2++,jj++)
+ {
+ int nbi((*it2)->getNbOfIntegrationPts(globs));
+ const DataArrayInt *otherPfl((*it2)->getPfl(globs));
+ const std::pair<int,int>& strtStop((*it2)->getStartStop());
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret2(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
+ if(!otherPfl)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !");
+ arr2[jj]=ret2; arr2Safe[jj]=ret2; otherPS[jj]=otherPfl;
+ nbisSafe[jj]=DataArrayInt::New(); nbisSafe[jj]->alloc(otherPfl->getNumberOfTuples(),1); nbisSafe[jj]->fillWithValue(nbi);
+ nbis[jj]=nbisSafe[jj];
+ }
+ MEDCouplingAutoRefCountObjectPtr<DataArray> arr3(DataArray::Aggregate(arr2));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> otherP(DataArrayInt::Aggregate(otherPS));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> zenbis(DataArrayInt::Aggregate(nbis));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> otherPN(otherP->invertArrayN2O2O2N(getNumberOfCells(*it)));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1;
+ if(thisP)
+ p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP);
+ else
+ p1=otherP->deepCpy();
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> zenbisN(zenbis->renumber(p1->begin()));
+ zenbisN->computeOffsets2();
+ jj=0;
+ for(std::vector<const MEDFileField1TSStructItem2 *>::const_iterator it2=ps.begin();it2!=ps.end();it2++,jj++)
+ {
+ //int nbi((*it2)->getNbOfIntegrationPts(globs));
+ const DataArrayInt *otherPfl((*it2)->getPfl(globs));
+ const std::pair<int,int>& strtStop((*it2)->getStartStop());
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret2(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
+ //
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(otherPfl->deepCpy());
+ p2->transformWithIndArr(otherPN->begin(),otherPN->end());
+ p2->transformWithIndArr(p1->begin(),p1->end());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> idsN(p2->buildExplicitArrByRanges(zenbisN));
+ arr3->setPartOfValuesBase3(ret2,idsN->begin(),idsN->end(),0,nc,1);
+ }
+ arrSafe[iii]=arr3; arr[iii]=arr3;
+ continue;
+ }
+ }
+ return DataArray::Aggregate(arr);
+ }
+}
+
+/*!
+ * This method is called to add NORM_POINT1 cells in \a this so that orphan nodes in \a verticesToAdd will be fetched.
+ */
+void MEDMeshMultiLev::appendVertices(const DataArrayInt *verticesToAdd, DataArrayInt *nr)
+{
+ int nbOfVertices(verticesToAdd->getNumberOfTuples());
+ std::size_t sz(_pfls.size());
+ _pfls.resize(sz+1);
+ _geo_types.resize(sz+1,INTERP_KERNEL::NORM_POINT1);
+ _nb_entities.resize(sz+1,nbOfVertices);
+ _node_reduction=nr; nr->incrRef();
+ _nb_nodes+=nbOfVertices;
+ const DataArrayInt *cf(_cell_fam_ids),*cn(_cell_num_ids),*nf(_node_fam_ids),*nn(_node_num_ids);
+ if(cf)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp;
+ std::vector<const DataArrayInt *> a(2);
+ a[0]=cf;
+ if(nf)
+ tmp=nf->selectByTupleIdSafe(verticesToAdd->begin(),verticesToAdd->end());
+ else
+ {
+ tmp=DataArrayInt::New(); tmp->alloc(nbOfVertices,1); tmp->fillWithZero();
+ }
+ a[1]=tmp;
+ _cell_fam_ids=DataArrayInt::Aggregate(a);
+ }
+ if(cn)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp;
+ std::vector<const DataArrayInt *> a(2);
+ a[0]=cn;
+ if(nn)
+ tmp=nn->selectByTupleIdSafe(verticesToAdd->begin(),verticesToAdd->end());
+ else
+ {
+ tmp=DataArrayInt::New(); tmp->alloc(nbOfVertices,1); tmp->fillWithZero();
+ }
+ a[1]=tmp;
+ _cell_num_ids=DataArrayInt::Aggregate(a);
+ }
+}
+
+MEDMeshMultiLev::MEDMeshMultiLev(const MEDFileMesh *mesh):_mesh(mesh),_nb_nodes(0)
+{
+}
+
+MEDMeshMultiLev::MEDMeshMultiLev(const MEDFileMesh *mesh, int nbNodes, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):_mesh(mesh),_geo_types(gts),_nb_entities(nbEntities),_nb_nodes(nbNodes)
+{
+ std::size_t sz(_geo_types.size());
+ if(sz!=pfls.size() || sz!=nbEntities.size())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::MEDMeshMultiLev : input vector must have the same size !");
+ _pfls.resize(sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ if(pfls[i])
+ pfls[i]->incrRef();
+ _pfls[i]=const_cast<DataArrayInt *>(pfls[i]);
+ }
+}
+
+MEDMeshMultiLev::MEDMeshMultiLev(const MEDMeshMultiLev& other):RefCountObject(other),_mesh(other._mesh),_pfls(other._pfls),_geo_types(other._geo_types),_nb_entities(other._nb_entities),_node_reduction(other._node_reduction),_nb_nodes(other._nb_nodes),_cell_fam_ids(other._cell_fam_ids),_cell_num_ids(other._cell_num_ids),_node_fam_ids(other._node_fam_ids),_node_num_ids(other._node_num_ids)
+{
+}
+
+//=
+
+MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<int>& levs)
+{
+ return new MEDUMeshMultiLev(m,levs);
+}
+
+MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs):MEDMeshMultiLev(m)
+{
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : null input pointer !");
+ std::vector<MEDCoupling1GTUMesh *> v;
+ for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
+ {
+ std::vector<MEDCoupling1GTUMesh *> vTmp(m->getDirectUndergroundSingleGeoTypeMeshes(*it));
+ v.insert(v.end(),vTmp.begin(),vTmp.end());
+ }
+ std::size_t sz(v.size());
+ if(v.empty())
+ {
+ _coords=m->getCoords(); _coords->incrRef();
+ }
+ _parts.resize(sz);
+ _pfls.resize(sz);
+ _geo_types.resize(sz);
+ _nb_entities.resize(sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ MEDCoupling1GTUMesh *obj(v[i]);
+ if(obj)
+ obj->incrRef();
+ else
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : presence of a null pointer !");
+ _parts[i]=obj;
+ _geo_types[i]=obj->getCellModelEnum();
+ _nb_entities[i]=obj->getNumberOfCells();
+ }
+ // ids fields management
+ bool cellFamIdsNoCpy(levs.size()==1);
+ if(cellFamIdsNoCpy)
+ {
+ const DataArrayInt *tmp(m->getFamilyFieldAtLevel(levs[0]));
+ if(tmp)
+ {
+ tmp->incrRef();
+ _cell_fam_ids=(const_cast<DataArrayInt *>(tmp));
+ }
+ }
+ else
+ {
+ std::vector<const DataArrayInt *> tmps(levs.size());
+ bool f(true);
+ for(std::size_t i=0;i<levs.size();i++)
+ {
+ tmps[i]=m->getFamilyFieldAtLevel(levs[i]);
+ if(!tmps[i])
+ f=false;
+ }
+ if(f && !tmps.empty())
+ _cell_fam_ids=DataArrayInt::Aggregate(tmps);
+ }
+ bool cellNumIdsNoCpy(levs.size()==1);
+ if(cellNumIdsNoCpy)
+ {
+ const DataArrayInt *tmp(m->getNumberFieldAtLevel(levs[0]));
+ if(tmp)
+ {
+ tmp->incrRef();
+ _cell_num_ids=(const_cast<DataArrayInt *>(tmp));
+ }
+ }
+ else
+ {
+ std::vector<const DataArrayInt *> tmps(levs.size());
+ bool n(true);
+ for(std::size_t i=0;i<levs.size();i++)
+ {
+ tmps[i]=m->getNumberFieldAtLevel(levs[i]);
+ if(!tmps[i])
+ n=false;
+ }
+ if(n && !tmps.empty())
+ _cell_num_ids=DataArrayInt::Aggregate(tmps);
+ }
+ // node part
+ {
+ const DataArrayInt *tmp(m->getFamilyFieldAtLevel(1));
+ if(tmp)
{
- for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
- (*it).checkWithMeshStructForGaussNE(mst,globs);
- break;
+ tmp->incrRef();
+ _node_fam_ids=(const_cast<DataArrayInt *>(tmp));
}
- case ON_GAUSS_PT:
+ }
+ {
+ const DataArrayInt *tmp(m->getNumberFieldAtLevel(1));
+ if(tmp)
{
- for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
- (*it).checkWithMeshStructForGaussPT(mst,globs);
- break;
+ tmp->incrRef();
+ _node_num_ids=(const_cast<DataArrayInt *>(tmp));
}
- default:
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : not managed field type !");
+ }
+}
+
+MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
+{
+ return new MEDUMeshMultiLev(m,gts,pfls,nbEntities);
+}
+
+MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDMeshMultiLev(m,m->getNumberOfNodes(),gts,pfls,nbEntities)
+{
+ std::size_t sz(gts.size());
+ if(sz<1)
+ throw INTERP_KERNEL::Exception("constructor of MEDUMeshMultiLev : number of different geo type must be >= 1 !");
+ unsigned dim(INTERP_KERNEL::CellModel::GetCellModel(gts[0]).getDimension());
+ _parts.resize(sz);
+ bool isSameDim(true),isNoPfl(true);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ MEDCoupling1GTUMesh *elt(m->getDirectUndergroundSingleGeoTypeMesh(gts[i]));
+ if(INTERP_KERNEL::CellModel::GetCellModel(gts[i]).getDimension()!=dim)
+ isSameDim=false;
+ if(pfls[i])
+ isNoPfl=false;
+ if(elt)
+ elt->incrRef();
+ _parts[i]=elt;
+ }
+ // ids fields management
+ int lev((int)dim-m->getMeshDimension());
+ if(isSameDim && isNoPfl && m->getGeoTypesAtLevel(lev)==gts)//optimized part
+ {
+ const DataArrayInt *famIds(m->getFamilyFieldAtLevel(lev));
+ if(famIds)
+ { _cell_fam_ids=const_cast<DataArrayInt*>(famIds); famIds->incrRef(); }
+ const DataArrayInt *numIds(m->getNumberFieldAtLevel(lev));
+ if(numIds)
+ { _cell_num_ids=const_cast<DataArrayInt*>(numIds); numIds->incrRef(); }
+ famIds=m->getFamilyFieldAtLevel(1);
+ if(famIds)
+ { _node_fam_ids=const_cast<DataArrayInt*>(famIds); famIds->incrRef(); }
+ numIds=m->getNumberFieldAtLevel(1);
+ if(numIds)
+ { _node_num_ids=const_cast<DataArrayInt*>(numIds); numIds->incrRef(); }
+ return ;
+ }
+ //
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > famIdsSafe(sz);
+ std::vector<const DataArrayInt *> famIds(sz);
+ bool f(true);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ famIdsSafe[i]=m->extractFamilyFieldOnGeoType(gts[i]);
+ famIds[i]=famIdsSafe[i];
+ if(!famIds[i])
+ f=false;
+ }
+ if(f)
+ _cell_fam_ids=DataArrayInt::Aggregate(famIds);
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > numIdsSafe(sz);
+ std::vector<const DataArrayInt *> numIds(sz);
+ bool n(true);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ numIdsSafe[i]=m->extractNumberFieldOnGeoType(gts[i]);
+ numIds[i]=numIdsSafe[i];
+ if(!numIds[i])
+ n=false;
+ }
+ if(n)
+ _cell_num_ids=DataArrayInt::Aggregate(numIds);
+ // node ids management
+ const DataArrayInt *nodeFamIds(m->getFamilyFieldAtLevel(1));
+ if(nodeFamIds)
+ { _node_fam_ids=const_cast<DataArrayInt*>(nodeFamIds); nodeFamIds->incrRef(); }
+ const DataArrayInt *nodeNumIds(m->getNumberFieldAtLevel(1));
+ if(nodeNumIds)
+ { _node_num_ids=const_cast<DataArrayInt*>(nodeNumIds); nodeNumIds->incrRef(); }
+}
+
+void MEDUMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes)
+{
+ if(!pflNodes || !pflNodes->isAllocated())
+ return ;
+ std::size_t sz(_parts.size());
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > a(sz);
+ std::vector< const DataArrayInt *> aa(sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const DataArrayInt *pfl(_pfls[i]);
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m(_parts[i]);
+ if(pfl)
+ m=dynamic_cast<MEDCoupling1GTUMesh *>(_parts[i]->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
+ DataArrayInt *cellIds=0;
+ m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
+ MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
+ int tmp=-1;
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(m2->getNodeIdsInUse(tmp));
+ a[i]=o2n->invertArrayO2N2N2O(tmp); aa[i]=a[i];
+ if(pfl)
+ _pfls[i]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
+ else
+ _pfls[i]=cellIdsSafe;
+ }
+ if(!aa.empty())
+ _node_reduction=DataArrayInt::Aggregate(aa);//general case
+ else
+ _node_reduction=pflNodes->deepCpy();//case where no cells in read mesh.
+ _node_reduction->sort(true);
+ _node_reduction=_node_reduction->buildUnique();
+ if(_node_reduction->getNumberOfTuples()==pflNodes->getNumberOfTuples())
+ return ;//This is the classical case where the input node profile corresponds perfectly to a subset of cells in _parts
+ if(_node_reduction->getNumberOfTuples()>pflNodes->getNumberOfTuples())
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::selectPartOfNodes : internal error in MEDCoupling during cell select from a list of nodes !");
+ // Here the cells available in _parts is not enough to cover all the nodes in pflNodes. So adding vertices cells in _parts...
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> pflNodes2(pflNodes->deepCpy());
+ pflNodes2->sort(true);
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> diff(pflNodes2->buildSubstractionOptimized(_node_reduction));
+ appendVertices(diff,pflNodes2);
+}
+
+MEDMeshMultiLev *MEDUMeshMultiLev::prepare() const
+{
+ return new MEDUMeshMultiLev(*this);
+}
+
+MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDUMeshMultiLev& other):MEDMeshMultiLev(other),_parts(other._parts),_coords(other._coords)
+{
+}
+
+MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part):MEDMeshMultiLev(other)
+{
+ _parts.resize(1);
+ _parts[0]=part;
+ _geo_types.resize(1); _geo_types[0]=part->getCellModelEnum();
+ _nb_entities.resize(1); _nb_entities[0]=part->getNumberOfCells();
+ _pfls.resize(1); _pfls[0]=0;
+}
+
+/*!
+ * To be called only once ! Because due to some optimizations (sometimes aggressive) the internal state can be changed...
+ * If returned value is false output pointer \a coords is not the internal pointer. If returned value is true output pointer \a coords is directly the internal pointer.
+ * If true is returned, the \a coords output parameter should be used with care (non const method call) to avoid to change the internal state of MEDFileUMesh instance.
+ */
+bool MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const
+{
+ const DataArrayDouble *tmp(0);
+ if(_parts.empty())
+ tmp=_coords;
+ else
+ tmp=_parts[0]->getCoords();
+ if(!tmp)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
+ MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
+ int szBCE(0),szD(0),szF(0);
+ bool isPolyh(false);
+ int iii(0);
+ for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
+ {
+ const MEDCoupling1GTUMesh *cur(*it);
+ if(!cur)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
+ //
+ const DataArrayInt *pfl(_pfls[iii]);
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
+ if(!pfl)
+ { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
+ else
+ { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
+ //
+ int curNbCells(cur->getNumberOfCells());
+ szBCE+=curNbCells;
+ if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ szD+=cur->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
+ else
+ {
+ isPolyh=true;
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp2(cur->computeEffectiveNbOfNodesPerCell());
+ szD+=tmp2->accumulate(0)+curNbCells;
+ szF+=2*curNbCells+cur->getNodalConnectivity()->getNumberOfTuples();
+ }
+ }
+ MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
+ if(isPolyh)
+ { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
+ int k(0);
+ iii=0;
+ for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
+ {
+ const MEDCoupling1GTUMesh *cur(*it);
+ //
+ const DataArrayInt *pfl(_pfls[iii]);
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
+ if(!pfl)
+ { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
+ else
+ { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
+ //
+ int curNbCells(cur->getNumberOfCells());
+ int gt((int)cur->getCellModelEnum());
+ if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
+ unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
+ if(gtvtk==255)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
+ std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
+ const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
+ const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
+ const int *connPtr(cur->getNodalConnectivity()->begin());
+ if(!scur && !dcur)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
+ if(scur)
+ {
+ if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_HEXA27)
+ {
+ int nnpc(scur->getNumberOfNodesPerCell());
+ for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
+ {
+ *dPtr++=nnpc;
+ dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
+ *cPtr++=k; k+=nnpc+1;
+ }
+ }
+ else
+ {
+ for(int i=0;i<curNbCells;i++,connPtr+=27)
+ {
+ *dPtr++=27;
+ for(int j=0;j<27;j++,dPtr++)
+ *dPtr=connPtr[HEXA27_PERM_ARRAY[j]];
+ *cPtr++=k; k+=28;
+ }
+ }
+ if(isPolyh)
+ { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
+ }
+ else
+ {
+ const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
+ if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ {
+ for(int i=0;i<curNbCells;i++,connIPtr++)
+ {
+ *dPtr++=connIPtr[1]-connIPtr[0];
+ dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
+ *cPtr++=k; k+=connIPtr[1]-connIPtr[0]+1;
+ }
+ }
+ else
+ {
+ for(int i=0;i<curNbCells;i++,connIPtr++)
+ {
+ std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]); s.erase(-1);
+ *dPtr++=(int)s.size();
+ dPtr=std::copy(s.begin(),s.end(),dPtr);
+ *cPtr++=k; k+=(int)s.size()+1;
+ }
+ }
+ if(isPolyh)
+ {
+ connIPtr=dcur->getNodalConnectivityIndex()->begin();
+ if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
+ else
+ {
+ int kk(0);
+ for(int i=0;i<curNbCells;i++,connIPtr++)
+ {
+ int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
+ *fPtr++=nbFace;
+ const int *work(connPtr+connIPtr[0]);
+ for(int j=0;j<nbFace;j++)
+ {
+ const int *work2=std::find(work,connPtr+connIPtr[1],-1);
+ *fPtr++=std::distance(work,work2);
+ fPtr=std::copy(work,work2,fPtr);
+ work=work2+1;
+ }
+ *ePtr++=kk; kk+=connIPtr[1]-connIPtr[0]+2;
+ }
+ }
+ }
+ }
}
+ if(!isPolyh)
+ reorderNodesIfNecessary(a,d,0);
+ else
+ reorderNodesIfNecessary(a,d,f);
+ if(a->getNumberOfComponents()!=3)
+ a=a->changeNbOfComponents(3,0.);
+ coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
+ if(!isPolyh)
+ { faceLocations=0; faces=0; }
+ else
+ { faceLocations=e.retn(); faces=f.retn(); }
+ return _mesh->isObjectInTheProgeny(coords);
}
-bool MEDFileField1TSStructItem::operator==(const MEDFileField1TSStructItem& other) const throw(INTERP_KERNEL::Exception)
+void MEDUMeshMultiLev::reorderNodesIfNecessary(MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const
{
- if(_type!=other._type)
- return false;
- if(_items.size()!=other._items.size())
- return false;
- for(std::size_t i=0;i<_items.size();i++)
- if(!(_items[i]==other._items[i]))
- return false;
- return true;
+ const DataArrayInt *nr(_node_reduction);
+ if(!nr)
+ return ;
+ if(nodalConnVTK->empty() && !polyhedNodalConnVTK)
+ {
+ coords=(coords->selectByTupleIdSafe(nr->begin(),nr->end()));
+ return ;
+ }
+ int sz(coords->getNumberOfTuples());
+ std::vector<bool> b(sz,false);
+ const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
+ while(work!=endW)
+ {
+ int nb(*work++);
+ for(int i=0;i<nb && work!=endW;i++,work++)
+ {
+ if(*work>=0 && *work<sz)
+ b[*work]=true;
+ else
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error !");
+ }
+ }
+ if(polyhedNodalConnVTK)
+ {
+ work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
+ while(work!=endW)
+ {
+ int nb(*work++);
+ for(int i=0;i<nb && work!=endW;i++)
+ {
+ int nb2(*work++);
+ for(int j=0;j<nb2 && work!=endW;j++,work++)
+ {
+ if(*work>=0 && *work<sz)
+ b[*work]=true;
+ else
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
+ }
+ }
+ }
+ }
+ int szExp(std::count(b.begin(),b.end(),true));
+ if(szExp!=nr->getNumberOfTuples())
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
+ // Go renumbering !
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
+ int *o2nPtr(o2n->getPointer());
+ int newId(0);
+ for(int i=0;i<sz;i++,o2nPtr++)
+ if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
+ const int *o2nPtrc(o2n->begin());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertArrayO2N2N2O(nr->getNumberOfTuples()));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> perm(DataArrayInt::FindPermutationFromFirstToSecond(n2o,nr));
+ const int *permPtr(perm->begin());
+ int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer()+nodalConnVTK->getNumberOfTuples());
+ while(work2!=endW2)
+ {
+ int nb(*work2++);
+ for(int i=0;i<nb && work2!=endW2;i++,work2++)
+ *work2=permPtr[o2nPtrc[*work2]];
+ }
+ if(polyhedNodalConnVTK)
+ {
+ work2=polyhedNodalConnVTK->getPointer(); endW2=polyhedNodalConnVTK->getPointer()+polyhedNodalConnVTK->getNumberOfTuples();
+ while(work2!=endW2)
+ {
+ int nb(*work2++);
+ for(int i=0;i<nb && work2!=endW2;i++)
+ {
+ int nb2(*work2++);
+ for(int j=0;j<nb2 && work2!=endW2;j++,work2++)
+ *work2=permPtr[o2nPtrc[*work2]];
+ }
+ }
+ }
+ coords=(coords->selectByTupleIdSafe(nr->begin(),nr->end()));
}
-bool MEDFileField1TSStructItem::isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+
+void MEDUMeshMultiLev::appendVertices(const DataArrayInt *verticesToAdd, DataArrayInt *nr)
{
- if(_type!=other._type)
- return false;
- if(_items.size()!=other._items.size())
- return false;
- for(std::size_t i=0;i<_items.size();i++)
- if(!(_items[i].isCellSupportEqual(other._items[i],globs)))
- return false;
- return true;
+ int nbOfCells(verticesToAdd->getNumberOfTuples());//it is not a bug cells are NORM_POINT1
+ MEDMeshMultiLev::appendVertices(verticesToAdd,nr);
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> elt(MEDCoupling1SGTUMesh::New("",INTERP_KERNEL::NORM_POINT1));
+ elt->allocateCells(nbOfCells);
+ for(int i=0;i<nbOfCells;i++)
+ {
+ int pt(verticesToAdd->getIJ(i,0));
+ elt->insertNextCell(&pt,&pt+1);
+ }
+ if(_parts.empty())
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::appendVertices : parts are empty !");
+ elt->setCoords(_parts[0]->getCoords());
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> elt2((MEDCoupling1SGTUMesh *)elt); elt2->incrRef();
+ _parts.push_back(elt2);
}
-bool MEDFileField1TSStructItem::isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+//=
+
+MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDFileStructuredMesh *m, const std::vector<int>& lev):MEDMeshMultiLev(m),_is_internal(true)
{
- if(_type!=other._type)
- return false;
- if(_items.size()!=other._items.size())
- return false;
- for(std::size_t i=0;i<_items.size();i++)
- if(!(_items[i].isNodeSupportEqual(other._items[i],globs)))
- return false;
- return true;
+ initStdFieldOfIntegers(m);
}
-bool MEDFileField1TSStructItem::isEntityCell() const
+MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDFileStructuredMesh *m, int nbOfNodes, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDMeshMultiLev(m,nbOfNodes,gts,pfls,nbEntities),_is_internal(true)
{
- if(_type==ON_NODES)
- return false;
- else
- return true;
+ initStdFieldOfIntegers(m);
}
-class CmpGeo
+MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other):MEDMeshMultiLev(other),_is_internal(true),_face_fam_ids(other._face_fam_ids),_face_num_ids(other._face_num_ids)
{
-public:
- CmpGeo(INTERP_KERNEL::NormalizedCellType geoTyp):_geo_type(geoTyp) { }
- bool operator()(const std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > & v) const { return _geo_type==v.first; }
-private:
- INTERP_KERNEL::NormalizedCellType _geo_type;
-};
+}
-MEDFileField1TSStructItem MEDFileField1TSStructItem::simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+void MEDStructuredMeshMultiLev::initStdFieldOfIntegers(const MEDFileStructuredMesh *m)
{
- if(!isEntityCell())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::simplifyMeOnCellEntity : must be on ON_CELLS, ON_GAUSS_NE or ON_GAUSS_PT !");
- std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > > m;
- std::size_t i=0;
- for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
+ // ids fields management
+ const DataArrayInt *tmp(0);
+ tmp=m->getFamilyFieldAtLevel(0);
+ if(tmp)
{
- std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > >::iterator it0(std::find_if(m.begin(),m.end(),CmpGeo((*it).getGeo())));
- if(it0==m.end())
- m.push_back(std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> >((*it).getGeo(),std::vector<std::size_t>(1,i)));
- else
- (*it0).second.push_back(i);
+ tmp->incrRef();
+ _cell_fam_ids=const_cast<DataArrayInt *>(tmp);
}
- if(m.size()==_items.size())
+ tmp=m->getNumberFieldAtLevel(0);
+ if(tmp)
{
- MEDFileField1TSStructItem ret(*this);
- ret._type=ON_CELLS;
- return ret;
+ tmp->incrRef();
+ _cell_num_ids=const_cast<DataArrayInt *>(tmp);
}
- std::size_t sz(m.size());
- std::vector< MEDFileField1TSStructItem2 > items(sz);
- for(i=0;i<sz;i++)
+ //
+ tmp=0;
+ tmp=m->getFamilyFieldAtLevel(1);
+ if(tmp)
{
- const std::vector<std::size_t>& ids=m[i].second;
- std::vector<const MEDFileField1TSStructItem2 *>objs(ids.size());
- for(std::size_t j=0;j<ids.size();j++)
- objs[j]=&_items[ids[j]];
- items[i]=MEDFileField1TSStructItem2::BuildAggregationOf(objs,globs);
+ tmp->incrRef();
+ _node_fam_ids=const_cast<DataArrayInt *>(tmp);
+ }
+ tmp=m->getNumberFieldAtLevel(1);
+ if(tmp)
+ {
+ tmp->incrRef();
+ _node_num_ids=const_cast<DataArrayInt *>(tmp);
+ }
+ // faces (if any)
+ tmp=m->getFamilyFieldAtLevel(-1);
+ if(tmp)
+ {
+ tmp->incrRef();
+ _face_fam_ids=const_cast<DataArrayInt *>(tmp);
+ }
+ tmp=m->getNumberFieldAtLevel(-1);
+ if(tmp)
+ {
+ tmp->incrRef();
+ _face_num_ids=const_cast<DataArrayInt *>(tmp);
}
- MEDFileField1TSStructItem ret(ON_CELLS,items);
- ret._computed=true;
- return ret;
}
-/*!
- * \a this is expected to be ON_CELLS and simplified.
- */
-bool MEDFileField1TSStructItem::isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+void MEDStructuredMeshMultiLev::moveFaceToCell() const
{
- if(other._type!=ON_NODES)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other must be on nodes !");
- if(other._items.size()!=1)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other is on nodes but number of subparts !");
- int theFirstLevFull;
- bool ret0=isFullyOnOneLev(meshSt,theFirstLevFull);
- const MEDFileField1TSStructItem2& otherNodeIt(other._items[0]);
- if(otherNodeIt.getPflName().empty())
- {//on all nodes
- if(!ret0)
- return false;
- return theFirstLevFull==0;
+ const_cast<MEDStructuredMeshMultiLev *>(this)->_cell_fam_ids=_face_fam_ids; const_cast<MEDStructuredMeshMultiLev *>(this)->_face_fam_ids=0;
+ const_cast<MEDStructuredMeshMultiLev *>(this)->_cell_num_ids=_face_num_ids; const_cast<MEDStructuredMeshMultiLev *>(this)->_face_num_ids=0;
+}
+
+bool MEDStructuredMeshMultiLev::prepareForImplicitUnstructuredMeshCase(MEDMeshMultiLev *&ret) const
+{
+ ret=0;
+ if(_geo_types.empty())
+ return false;
+ if(_geo_types.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::prepareForImplicitUnstructuredMeshCase only one geo types supported at most supported for the moment !");
+ INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(_mesh->getMeshDimension()));
+ if(_geo_types[0]==gt)
+ return false;
+ MEDCoupling1GTUMesh *facesIfPresent((static_cast<const MEDFileStructuredMesh *>(_mesh))->getImplicitFaceMesh());
+ if(!facesIfPresent)
+ return false;
+ const DataArrayInt *pfl(0),*nr(_node_reduction);
+ if(!_pfls.empty())
+ pfl=_pfls[0];
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> facesIfPresent2(facesIfPresent); facesIfPresent->incrRef();
+ moveFaceToCell();
+ MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret2(new MEDUMeshMultiLev(*this,facesIfPresent2));
+ if(pfl)
+ ret2->setCellReduction(pfl);
+ if(nr)
+ throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::prepareForImplicitUnstructuredMeshCase : case is not treated yet for node reduction on implicit unstructured mesh.");
+ ret=ret2.retn();
+ return true;
+}
+
+void MEDStructuredMeshMultiLev::dealWithImplicitUnstructuredMesh(const MEDFileMesh *m)
+{
+ const DataArrayInt *tmp(0);
+ tmp=m->getFamilyFieldAtLevel(-1);
+ if(tmp)
+ {
+ tmp->incrRef();
+ _cell_fam_ids=const_cast<DataArrayInt *>(tmp);
}
- else
+ tmp=m->getNumberFieldAtLevel(-1);
+ if(tmp)
{
- const DataArrayInt *pfl=globs->getProfile(otherNodeIt.getPflName().c_str());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cpyPfl(pfl->deepCpy());
- cpyPfl->sort();
- int nbOfNodes(meshSt->getNumberOfNodes());
- if(cpyPfl->isIdentity() && cpyPfl->getNumberOfTuples()==nbOfNodes)
- {//on all nodes also !
- if(!ret0)
- return false;
- return theFirstLevFull==0;
- }
- std::vector<bool> nodesFetched(nbOfNodes,false);
- meshSt->getTheMesh()->whichAreNodesFetched(*this,globs,nodesFetched);
- return cpyPfl->isFittingWith(nodesFetched);
+ tmp->incrRef();
+ _cell_num_ids=const_cast<DataArrayInt *>(tmp);
}
}
-bool MEDFileField1TSStructItem::isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const throw(INTERP_KERNEL::Exception)
+void MEDStructuredMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes)
{
- if(_type!=ON_CELLS)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : works only for ON_CELLS discretization !");
- if(_items.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : items vector is empty !");
- int nbOfLevs(meshSt->getNumberOfLevs());
- if(nbOfLevs==0)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : no levels in input mesh structure !");
- std::vector<int> levs(nbOfLevs);
- theFirstLevFull=1;
- int nbOfGT=0;
- std::set<INTERP_KERNEL::NormalizedCellType> gts;
- for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
+ if(!pflNodes || !pflNodes->isAllocated())
+ return ;
+ std::vector<int> ngs(getNodeGridStructure());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> conn(MEDCouplingStructuredMesh::Build1GTNodalConnectivity(&ngs[0],&ngs[0]+ngs.size()));
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m(MEDCoupling1SGTUMesh::New("",MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(ngs.size())));
+ m->setNodalConnectivity(conn);
+ const DataArrayInt *pfl(_pfls[0]);
+ if(pfl)
{
- if(!(*it).getPflName().empty())
- return false;
- INTERP_KERNEL::NormalizedCellType gt((*it).getGeo());
- if(gts.find(gt)!=gts.end())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : internal error !");
- gts.insert(gt);
- int pos(meshSt->getLevelOfGeoType((*it).getGeo()));
- levs[-pos]++;
+ m=dynamic_cast<MEDCoupling1SGTUMesh *>(m->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
}
- for(int i=0;i<nbOfLevs;i++)
- if(meshSt->getNumberOfGeoTypesInLev(-i)==levs[i])
- { theFirstLevFull=-i; return true; }
- return false;
+ DataArrayInt *cellIds=0;
+ m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
+ MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
+ int tmp=-1;
+ _node_reduction=m2->getNodeIdsInUse(tmp);
+ if(pfl)
+ _pfls[0]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
+ else
+ _pfls[0]=cellIdsSafe;
}
-const MEDFileField1TSStructItem2& MEDFileField1TSStructItem::operator[](std::size_t i) const throw(INTERP_KERNEL::Exception)
+//=
+
+MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<int>& levs)
{
- if(i<0 || i>=_items.size())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::operator[] : input is not in valid range !");
- return _items[i];
+ return new MEDCMeshMultiLev(m,levs);
}
-std::size_t MEDFileField1TSStructItem::getHeapMemorySize() const
+MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
{
- std::size_t ret(0);
- for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
- ret+=(*it).getHeapMemorySize();
- ret+=_items.size()*sizeof(MEDFileField1TSStructItem2);
- return ret;
+ return new MEDCMeshMultiLev(m,gts,pfls,nbEntities);
}
-MEDMeshMultiLev *MEDFileField1TSStructItem::buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs):MEDStructuredMeshMultiLev(m,levs)
{
- std::vector<INTERP_KERNEL::NormalizedCellType> a0;
- std::vector<const DataArrayInt *> a1;
- std::vector<int> a2;
- std::size_t i(0);
- for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : null input pointer !");
+ if(levs.size()!=1 || levs[0]!=0)
+ throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : levels supported is 0 only !");
+ int sdim(m->getSpaceDimension());
+ _coords.resize(sdim);
+ for(int i=0;i<sdim;i++)
{
- a0[i]=(*it).getGeo();
- a1[i]=(*it).getPfl(globs);
- a2[i]=mst->getNumberOfElemsOfGeoType((*it).getGeo());
+ DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
+ if(!elt)
+ throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
+ elt->incrRef();
+ _coords[i]=elt;
+ }
+}
+
+MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDStructuredMeshMultiLev(m,m->getNumberOfNodes(),gts,pfls,nbEntities)
+{
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : null input pointer !");
+ if(gts.size()!=1 || pfls.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
+ int mdim(m->getMeshDimension());
+ INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(mdim));
+ if(gt==gts[0])
+ {
+ _coords.resize(mdim);
+ for(int i=0;i<mdim;i++)
+ {
+ DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
+ if(!elt)
+ throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
+ _coords[i]=elt; _coords[i]->incrRef();
+ }
}
- return MEDMeshMultiLev::New(mst->getTheMesh(),a0,a1,a2);
+ else
+ dealWithImplicitUnstructuredMesh(m);
}
-//=
-
-MEDFileField1TSStruct *MEDFileField1TSStruct::New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst) throw(INTERP_KERNEL::Exception)
+MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDCMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords)
{
- return new MEDFileField1TSStruct(ref,mst);
}
-MEDFileField1TSStruct::MEDFileField1TSStruct(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
+std::vector<int> MEDCMeshMultiLev::getNodeGridStructure() const
{
- _already_checked.push_back(BuildItemFrom(ref,mst));
+ std::vector<int> ret(_coords.size());
+ for(std::size_t i=0;i<_coords.size();i++)
+ ret[i]=_coords[i]->getNumberOfTuples();
+ return ret;
}
-void MEDFileField1TSStruct::checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
+MEDMeshMultiLev *MEDCMeshMultiLev::prepare() const
{
- if(_already_checked.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::checkWithMeshStruct : not correctly initialized !");
- _already_checked.back().checkWithMeshStruct(mst,globs);
-}
+ MEDMeshMultiLev *retSpecific(0);
+ if(prepareForImplicitUnstructuredMeshCase(retSpecific))
+ return retSpecific;
+ const DataArrayInt *pfl(0),*nr(_node_reduction);
+ if(!_pfls.empty())
+ pfl=_pfls[0];
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
+ std::vector<int> cgs,ngs(getNodeGridStructure());
+ cgs.resize(ngs.size());
+ std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
+ if(pfl)
+ {
+ std::vector< std::pair<int,int> > cellParts;
+ MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret2;
+ if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
+ {
+ MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
+ ret->_is_internal=false;
+ if(nr)
+ { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
+ ret->_nb_entities[0]=pfl->getNumberOfTuples();
+ ret->_pfls[0]=0;
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > coords(_coords.size());
+ for(std::size_t i=0;i<_coords.size();i++)
+ coords[i]=_coords[i]->selectByTupleId2(cellParts[i].first,cellParts[i].second+1,1);
+ ret->_coords=coords;
+ ret2=(MEDCMeshMultiLev *)ret; ret2->incrRef();
+ }
+ else
+ {
+ MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> m(MEDCouplingCMesh::New());
+ for(std::size_t i=0;i<ngs.size();i++)
+ m->setCoordsAt(i,_coords[i]);
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
+ MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
+ if(nr)
+ { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
+ ret2=(MEDUMeshMultiLev *)ret; ret2->incrRef();
+ }
+ const DataArrayInt *famIds(_cell_fam_ids),*numIds(_cell_num_ids);
+ if(famIds)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(famIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
+ ret2->setFamilyIdsOnCells(tmp);
+ }
+ if(numIds)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(numIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
+ ret2->setNumberIdsOnCells(tmp);
+ }
+ return ret2.retn();
-bool MEDFileField1TSStruct::isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const throw(INTERP_KERNEL::Exception)
-{
- MEDFileField1TSStructItem b(BuildItemFrom(other,mst));
- for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
+ }
+ else
{
- if((*it)==b)
- return true;
+ MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
+ if(nr)
+ { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
+ return ret.retn();
}
- return false;
}
/*!
- * Not const because \a other structure will be added to the \c _already_checked attribute in case of success.
+ * \a param [out] isInternal if true the returned pointers are those in main data structure. If false those pointers have been built espacially for that method.
*/
-bool MEDFileField1TSStruct::isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
+std::vector< DataArrayDouble * > MEDCMeshMultiLev::buildVTUArrays(bool& isInternal) const
{
- if(_already_checked.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : no ref !");
- MEDFileField1TSStructItem b(BuildItemFrom(other,meshSt));
- if(!_already_checked[0].isEntityCell() || !b.isEntityCell())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : only available on cell entities !");
- MEDFileField1TSStructItem other1(b.simplifyMeOnCellEntity(other));
- int found=-1,i=0;
- for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
- if((*it).isComputed())
- { found=i; break; }
- bool ret(false);
- if(found==-1)
+ isInternal=_is_internal;
+ std::size_t sz(_coords.size());
+ std::vector< DataArrayDouble * > ret(sz);
+ for(std::size_t i=0;i<sz;i++)
{
- MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
- ret=this1.isCellSupportEqual(other1,other);
- if(ret)
- _already_checked.push_back(this1);
+ ret[i]=const_cast<DataArrayDouble *>((const DataArrayDouble *)_coords[i]);
+ ret[i]->incrRef();
}
- else
- ret=_already_checked[found].isCellSupportEqual(other1,other);
- if(ret)
- _already_checked.push_back(b);
return ret;
}
-bool MEDFileField1TSStruct::isCompatibleWithNodesDiscr(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
+//=
+
+MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs)
{
- if(_already_checked.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : no ref !");
- if(!_already_checked[0].isEntityCell())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : only available on cell entities !");
- MEDFileField1TSStructItem other1(BuildItemFrom(other,meshSt));
- //
- int found=-1,i=0;
- for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
- if((*it).isComputed())
- { found=i; break; }
- bool ret(false);
- if(found==-1)
- {
- MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
- ret=this1.isCompatibleWithNodesDiscr(other1,meshSt,other);
- if(ret)
- _already_checked.push_back(this1);
- }
- else
- ret=_already_checked[found].isCompatibleWithNodesDiscr(other1,meshSt,other);
- if(ret)
- _already_checked.push_back(other1);
- return ret;
+ return new MEDCurveLinearMeshMultiLev(m,levs);
}
-std::size_t MEDFileField1TSStruct::getHeapMemorySize() const
+MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
{
- std::size_t ret(0);
- for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
- ret+=(*it).getHeapMemorySize();
- ret+=_already_checked.capacity()*sizeof(MEDFileField1TSStructItem);
- return ret;
+ return new MEDCurveLinearMeshMultiLev(m,gts,pfls,nbEntities);
}
-MEDFileField1TSStructItem MEDFileField1TSStruct::BuildItemFrom(const MEDFileAnyTypeField1TS *ref, const MEDFileMeshStruct *meshSt)
+MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs):MEDStructuredMeshMultiLev(m,levs)
{
- TypeOfField atype;
- std::vector< MEDFileField1TSStructItem2 > anItems;
- //
- std::vector< std::vector<std::string> > pfls,locs;
- std::vector< std::vector<TypeOfField> > typesF;
- std::vector<INTERP_KERNEL::NormalizedCellType> geoTypes;
- std::vector< std::vector<std::pair<int,int> > > strtEnds=ref->getFieldSplitedByType(0,geoTypes,typesF,pfls,locs);
- std::size_t nbOfGeoTypes(geoTypes.size());
- if(nbOfGeoTypes==0)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : not null by empty ref !");
- bool isFirst=true;
- for(std::size_t i=0;i<nbOfGeoTypes;i++)
- {
- std::size_t sz=typesF[i].size();
- if(strtEnds[i].size()<1 || sz<1 || pfls[i].size()<1)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : internal error #1 !");
- //
- if(isFirst)
- atype=typesF[i][0];
- isFirst=false;
- //
- for(std::size_t j=0;j<sz;j++)
- {
- if(atype==typesF[i][j])
- anItems.push_back(MEDFileField1TSStructItem2(geoTypes[i],strtEnds[i][j],pfls[i][j],locs[i][j]));
- else
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : can be applied only on single spatial discretization fields ! Call SplitPerDiscretization method !");
- }
- }
- MEDFileField1TSStructItem ret(atype,anItems);
- ret.checkWithMeshStruct(meshSt,ref);
- return ret;
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : null input pointer !");
+ if(levs.size()!=1 || levs[0]!=0)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : levels supported is 0 only !");
+ DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
+ if(!coords)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
+ coords->incrRef();
+ _coords=coords;
+ _structure=m->getMesh()->getNodeGridStructure();
}
-MEDMeshMultiLev *MEDFileField1TSStruct::buildFromScratchDataSetSupport(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDStructuredMeshMultiLev(m,m->getNumberOfNodes(),gts,pfls,nbEntities)
{
- if(_already_checked.empty())
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::buildFromScratchDataSetSupport : No outline structure in this !");
- int pos0(-1),pos1(-1);
- if(presenceOfCellDiscr(pos0))
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : null input pointer !");
+ if(gts.size()!=1 || pfls.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
+ INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
+ if(gt==gts[0])
{
- MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(_already_checked[pos0].buildFromScratchDataSetSupportOnCells(mst,globs));
- if(presenceOfPartialNodeDiscr(pos1))
- ret->setNodeReduction(_already_checked[pos1][0].getPfl(globs));
- return ret.retn();
+ DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
+ if(!coords)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
+ coords->incrRef();
+ _coords=coords;
+ _structure=m->getMesh()->getNodeGridStructure();
}
else
- {
- if(!presenceOfPartialNodeDiscr(pos1))
- {//we have only all nodes, no cell definition info -> level 0;
- std::vector<int> levs(1,0);
- return MEDMeshMultiLev::New(mst->getTheMesh(),levs);
- }
- else
- return MEDMeshMultiLev::NewOnlyOnNode(mst->getTheMesh(),_already_checked[pos1][0].getPfl(globs));
- }
+ dealWithImplicitUnstructuredMesh(m);
}
-bool MEDFileField1TSStruct::isDataSetSupportFastlyEqualTo(const MEDFileField1TSStruct& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords),_structure(other._structure)
{
- int b0,b1;
- bool a0(presenceOfCellDiscr(b0)),a1(presenceOfPartialNodeDiscr(b1));
- int d0,d1;
- bool c0(other.presenceOfCellDiscr(d0)),c1(other.presenceOfPartialNodeDiscr(d1));
- if(a0!=c0 || a1!=c1)
- return false;
- if(a0)
- if(!_already_checked[b0].isCellSupportEqual(other._already_checked[d0],globs))
- return false;
- if(a1)
- if(!_already_checked[b1].isNodeSupportEqual(other._already_checked[d1],globs))
- return false;
- return true;
}
-/*!
- * Returns true if presence in \a this of discretization ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE.
- * If true is returned the pos of the easiest is returned. The easiest is the first element in \a this having the less splitted subparts.
- */
-bool MEDFileField1TSStruct::presenceOfCellDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
+std::vector<int> MEDCurveLinearMeshMultiLev::getNodeGridStructure() const
{
- std::size_t refSz(std::numeric_limits<std::size_t>::max());
- bool ret(false);
- int i(0);
- for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
- {
- if((*it).getType()!=ON_NODES)
- {
- ret=true;
- std::size_t sz((*it).getNumberOfItems());
- if(refSz>sz)
- { pos=i; refSz=sz; }
- }
- }
- if(refSz==0)
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfCellDiscr : an element in this on entity CELL is empty !");
- return ret;
+ return _structure;
}
-/*!
- * Returns true if presence in \a this of discretization ON_NODES.
- * If true is returned the pos of the first element containing the single subpart.
- */
-bool MEDFileField1TSStruct::presenceOfPartialNodeDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
+MEDMeshMultiLev *MEDCurveLinearMeshMultiLev::prepare() const
{
- int i(0);
- for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
+ MEDMeshMultiLev *retSpecific(0);
+ if(prepareForImplicitUnstructuredMeshCase(retSpecific))
+ return retSpecific;
+ const DataArrayInt *pfl(0),*nr(_node_reduction);
+ if(!_pfls.empty())
+ pfl=_pfls[0];
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
+ std::vector<int> cgs,ngs(getNodeGridStructure());
+ cgs.resize(ngs.size());
+ std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
+ if(pfl)
{
- if((*it).getType()==ON_NODES)
+ std::vector< std::pair<int,int> > cellParts,nodeParts;
+ MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret2;
+ if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
{
- std::size_t sz((*it).getNumberOfItems());
- if(sz==1)
+ nodeParts=cellParts;
+ std::vector<int> st(ngs.size());
+ for(std::size_t i=0;i<ngs.size();i++)
{
- if(!(*it)[0].getPflName().empty())
- { pos=i; return true; }
+ nodeParts[i].second++;
+ st[i]=nodeParts[i].second-nodeParts[i].first;
}
- else
- throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfPartialNodeDiscr : an element in this on entity NODE is split into several parts !");
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p(MEDCouplingStructuredMesh::BuildExplicitIdsFrom(ngs,nodeParts));
+ MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
+ ret->_is_internal=false;
+ if(nr)
+ { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
+ ret->_nb_entities[0]=pfl->getNumberOfTuples();
+ ret->_pfls[0]=0;
+ ret->_coords=_coords->selectByTupleIdSafe(p->begin(),p->end());
+ ret->_structure=st;
+ ret2=(MEDCurveLinearMeshMultiLev *)ret; ret2->incrRef();
+ }
+ else
+ {
+ MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> m(MEDCouplingCurveLinearMesh::New());
+ m->setCoords(_coords); m->setNodeGridStructure(&_structure[0],&_structure[0]+_structure.size());
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
+ MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
+ if(nr)
+ { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
+ ret2=(MEDUMeshMultiLev *)ret; ret2->incrRef();
+ }
+ const DataArrayInt *famIds(_cell_fam_ids),*numIds(_cell_num_ids);
+ if(famIds)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(famIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
+ ret2->setFamilyIdsOnCells(tmp);
+ }
+ if(numIds)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(numIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
+ ret2->setNumberIdsOnCells(tmp);
}
+ return ret2.retn();
}
- return false;
+ else
+ {
+ MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
+ if(nr)
+ { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
+ return ret.retn();
+ }
+}
+
+void MEDCurveLinearMeshMultiLev::buildVTUArrays(DataArrayDouble *&coords, std::vector<int>& nodeStrct, bool& isInternal) const
+{
+ isInternal=_is_internal;
+ nodeStrct=_structure;
+ const DataArrayDouble *coo(_coords);
+ if(!coo)
+ throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev::buildVTUArrays : null pointer on coordinates !");
+ coords=const_cast<DataArrayDouble *>(coo); coords->incrRef();
}
//=
-MEDFileFastCellSupportComparator *MEDFileFastCellSupportComparator::New(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref) throw(INTERP_KERNEL::Exception)
+MEDFileField1TSStructItem2::MEDFileField1TSStructItem2()
{
- return new MEDFileFastCellSupportComparator(m,ref);
}
-MEDFileFastCellSupportComparator::MEDFileFastCellSupportComparator(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
+MEDFileField1TSStructItem2::MEDFileField1TSStructItem2(INTERP_KERNEL::NormalizedCellType a, const std::pair<int,int>& b, const std::string& c, const std::string& d):_geo_type(a),_start_end(b),_pfl(DataArrayInt::New()),_loc(d),_nb_of_entity(-1)
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDFileFastCellSupportComparator constructor : null input mesh struct !");
- _mesh_comp=const_cast<MEDFileMeshStruct *>(m); _mesh_comp->incrRef();
- int nbPts=ref->getNumberOfTS();
- _f1ts_cmps.resize(nbPts);
- for(int i=0;i<nbPts;i++)
- {
- MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=ref->getTimeStepAtPos(i);
- _f1ts_cmps[i]=MEDFileField1TSStruct::New(elt,_mesh_comp);
- _f1ts_cmps[i]->checkWithMeshStruct(_mesh_comp,elt);
- }
+ _pfl->setName(c.c_str());
}
-std::size_t MEDFileFastCellSupportComparator::getHeapMemorySize() const
+void MEDFileField1TSStructItem2::checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
{
- std::size_t ret(0);
- const MEDFileMeshStruct *mst(_mesh_comp);
- if(mst)
- ret+=mst->getHeapMemorySize();
- for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct> >::const_iterator it=_f1ts_cmps.begin();it!=_f1ts_cmps.end();it++)
+ if(!mst->doesManageGeoType(_geo_type))
{
- const MEDFileField1TSStruct *cur(*it);
- if(cur)
- ret+=cur->getHeapMemorySize()+sizeof(MEDFileField1TSStruct);
+ MEDFileMeshStruct *mstUnConstCasted(const_cast<MEDFileMeshStruct *>(mst));
+ mstUnConstCasted->appendIfImplicitType(_geo_type);
}
- ret+=_f1ts_cmps.capacity()*sizeof(MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct>);
- return ret;
+ int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
+ checkInRange(nbOfEnt,1,globs);
}
-bool MEDFileFastCellSupportComparator::isEqual(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
+void MEDFileField1TSStructItem2::checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
{
- int nbPts=other->getNumberOfTS();
- if(nbPts!=(int)_f1ts_cmps.size())
+ int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
+ const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(_geo_type);
+ checkInRange(nbOfEnt,(int)cm.getNumberOfNodes(),globs);
+}
+
+void MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
+{
+ if(!globs)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no globals specified !");
+ if(_loc.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no localization specified !");
+ const MEDFileFieldLoc& loc=globs->getLocalization(_loc.c_str());
+ int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
+ checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
+}
+
+int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
+{
+ if(_loc.empty())
{
- std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isEqual : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
- throw INTERP_KERNEL::Exception(oss.str().c_str());
+ if(getPflName().empty())
+ return (_start_end.second-_start_end.first)/_nb_of_entity;
+ else
+ return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
}
- for(int i=0;i<nbPts;i++)
+ else
{
- MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
- if(!_f1ts_cmps[i]->isEqualConsideringThePast(elt,_mesh_comp))
- if(!_f1ts_cmps[i]->isSupportSameAs(elt,_mesh_comp))
- return false;
+ const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
+ return loc.getNumberOfGaussPoints();
}
- return true;
}
-bool MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
+std::string MEDFileField1TSStructItem2::getPflName() const
{
- int nbPts=other->getNumberOfTS();
- if(nbPts!=(int)_f1ts_cmps.size())
- {
- std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
- throw INTERP_KERNEL::Exception(oss.str().c_str());
- }
- for(int i=0;i<nbPts;i++)
+ return _pfl->getName();
+}
+
+const DataArrayInt *MEDFileField1TSStructItem2::getPfl(const MEDFileFieldGlobsReal *globs) const
+{
+ if(!_pfl->isAllocated())
{
- MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
- if(!_f1ts_cmps[i]->isCompatibleWithNodesDiscr(elt,_mesh_comp))
- return false;
+ if(_pfl->getName().empty())
+ return 0;
+ else
+ return globs->getProfile(_pfl->getName().c_str());
}
- return true;
+ else
+ return _pfl;
}
-MEDMeshMultiLev *MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+/*!
+ * \param [in] nbOfEntity - number of entity that can be either cells or nodes. Not other possiblity.
+ * \param [in] nip - number of integration points. 1 for ON_CELLS and NO_NODES
+ */
+void MEDFileField1TSStructItem2::checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs)
{
- if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
+ _nb_of_entity=nbOfEntity;
+ if(_pfl->getName().empty())
{
- std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
- throw INTERP_KERNEL::Exception(oss.str().c_str());
+ if(nbOfEntity!=(_start_end.second-_start_end.first)/nip)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Mismatch between number of entities and size of node field !");
+ return ;
}
- const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
- if(!obj)
+ else
{
- std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : at time step id #" << timeStepId << " no field structure overview defined !";
- throw INTERP_KERNEL::Exception(oss.str().c_str());
+ if(!globs)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no globals found in file !");
+ const DataArrayInt *pfl=globs->getProfile(_pfl->getName().c_str());
+ if(!pfl)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no such profile found in file !");
+ pfl->checkAllIdsInRange(0,nbOfEntity);
}
- return obj->buildFromScratchDataSetSupport(_mesh_comp,globs);
}
-bool MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+bool MEDFileField1TSStructItem2::isFastlyEqual(int& startExp, INTERP_KERNEL::NormalizedCellType gt, const std::string& pflName) const
{
- if(timeStepId<=0 || timeStepId>=(int)_f1ts_cmps.size())
+ if(startExp!=_start_end.first)
+ return false;
+ if(gt!=_geo_type)
+ return false;
+ if(getPflName()!=pflName)
+ return false;
+ startExp=_start_end.second;
+ return true;
+}
+
+bool MEDFileField1TSStructItem2::operator==(const MEDFileField1TSStructItem2& other) const
+{
+ //_nb_of_entity is not taken into account here. It is not a bug, because no mesh consideration needed here to perform fast compare.
+ //idem for _loc. It is not an effective attribute for support comparison.
+ return _geo_type==other._geo_type && _start_end==other._start_end && _pfl->getName()==other._pfl->getName();
+}
+
+bool MEDFileField1TSStructItem2::isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const
+{
+ if(_geo_type!=other._geo_type)
+ return false;
+ if(_nb_of_entity!=other._nb_of_entity)
+ return false;
+ if((_pfl->getName().empty() && !other._pfl->getName().empty()) || (!_pfl->getName().empty() && other._pfl->getName().empty()))
+ return false;
+ if(_pfl->getName().empty() && other._pfl->getName().empty())
+ return true;
+ const DataArrayInt *pfl1(getPfl(globs)),*pfl2(other.getPfl(globs));
+ return pfl1->isEqualWithoutConsideringStr(*pfl2);
+}
+
+bool MEDFileField1TSStructItem2::isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const
+{
+ return isCellSupportEqual(other,globs);
+}
+
+/*!
+ * \a objs must be non empty. \a objs should contain items having same geometric type.
+ */
+MEDFileField1TSStructItem2 MEDFileField1TSStructItem2::BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs)
+{
+ if(objs.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : empty input !");
+ if(objs.size()==1)
+ return MEDFileField1TSStructItem2(*objs[0]);
+ INTERP_KERNEL::NormalizedCellType gt(objs[0]->_geo_type);
+ int nbEntityRef(objs[0]->_nb_of_entity);
+ std::size_t sz(objs.size());
+ std::vector<const DataArrayInt *> arrs(sz);
+ for(std::size_t i=0;i<sz;i++)
{
- std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne : requested time step id #" << timeStepId << " is not in [1," << _f1ts_cmps.size() << ") !";
- throw INTERP_KERNEL::Exception(oss.str().c_str());
+ const MEDFileField1TSStructItem2 *obj(objs[i]);
+ if(gt!=obj->_geo_type)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the same geo type !");
+ if(nbEntityRef!=obj->_nb_of_entity)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the global nb of entity !");
+ if(obj->_pfl->getName().empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! Several same geo type chunk must all lie on profiles !");
+ arrs[i]=globs->getProfile(obj->_pfl->getName().c_str());
+ }
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> arr(DataArrayInt::Aggregate(arrs));
+ arr->sort();
+ int oldNbTuples(arr->getNumberOfTuples());
+ arr=arr->buildUnique();
+ if(oldNbTuples!=arr->getNumberOfTuples())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : some entities are present several times !");
+ if(arr->isIdentity() && oldNbTuples==nbEntityRef)
+ {
+ std::pair<int,int> p(0,nbEntityRef);
+ std::string a,b;
+ MEDFileField1TSStructItem2 ret(gt,p,a,b);
+ ret._nb_of_entity=nbEntityRef;
+ return ret;
+ }
+ else
+ {
+ arr->setName(arrs[0]->getName());
+ std::pair<int,int> p(0,oldNbTuples);
+ std::string a,b;
+ MEDFileField1TSStructItem2 ret(gt,p,a,b);
+ ret._nb_of_entity=nbEntityRef;
+ ret._pfl=arr;
+ return ret;
}
- const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
- const MEDFileField1TSStruct *objRef(_f1ts_cmps[timeStepId-1]);
- return objRef->isDataSetSupportFastlyEqualTo(*obj,globs);
}
-//=
-
-std::size_t MEDMeshMultiLev::getHeapMemorySize() const
+std::size_t MEDFileField1TSStructItem2::getHeapMemorySizeWithoutChildren() const
{
- return 0;
+ std::size_t ret(_loc.capacity());
+ return ret;
}
-MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
+std::vector<const BigMemoryObject *> MEDFileField1TSStructItem2::getDirectChildrenWithNull() const
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : null input pointer !");
- const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
- if(um)
- return MEDUMeshMultiLev::New(um,levs);
- const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
- if(cm)
- return MEDCMeshMultiLev::New(cm,levs);
- const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
- if(clm)
- return MEDCurveLinearMeshMultiLev::New(clm,levs);
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
+ std::vector<const BigMemoryObject *> ret;
+ ret.push_back((const DataArrayInt *)_pfl);
+ return ret;
}
-MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception)
+//=
+
+MEDFileField1TSStructItem::MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b):_computed(false),_type(a),_items(b)
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : null input pointer !");
- const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
- if(um)
- return MEDUMeshMultiLev::New(um,gts,pfls,nbEntities);
- const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
- if(cm)
- return MEDCMeshMultiLev::New(cm,gts,pfls,nbEntities);
- const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
- if(clm)
- return MEDCurveLinearMeshMultiLev::New(clm,gts,pfls,nbEntities);
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
}
-MEDMeshMultiLev *MEDMeshMultiLev::NewOnlyOnNode(const MEDFileMesh *m, const DataArrayInt *pflOnNode) throw(INTERP_KERNEL::Exception)
+void MEDFileField1TSStructItem::checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
{
- std::vector<int> levs(1,0);
- MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(MEDMeshMultiLev::New(m,levs));
- ret->selectPartOfNodes(pflOnNode);
- return ret.retn();
+ switch(_type)
+ {
+ case ON_NODES:
+ {
+ int nbOfEnt=mst->getNumberOfNodes();
+ if(_items.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : for nodes field only one subdivision supported !");
+ _items[0].checkInRange(nbOfEnt,1,globs);
+ break ;
+ }
+ case ON_CELLS:
+ {
+ for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
+ (*it).checkWithMeshStructForCells(mst,globs);
+ break;
+ }
+ case ON_GAUSS_NE:
+ {
+ for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
+ (*it).checkWithMeshStructForGaussNE(mst,globs);
+ break;
+ }
+ case ON_GAUSS_PT:
+ {
+ for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
+ (*it).checkWithMeshStructForGaussPT(mst,globs);
+ break;
+ }
+ default:
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : not managed field type !");
+ }
+}
+
+bool MEDFileField1TSStructItem::operator==(const MEDFileField1TSStructItem& other) const
+{
+ if(_type!=other._type)
+ return false;
+ if(_items.size()!=other._items.size())
+ return false;
+ for(std::size_t i=0;i<_items.size();i++)
+ if(!(_items[i]==other._items[i]))
+ return false;
+ return true;
}
-void MEDMeshMultiLev::setNodeReduction(const DataArrayInt *nr)
+bool MEDFileField1TSStructItem::isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const
{
- if(nr)
- nr->incrRef();
- _node_reduction=const_cast<DataArrayInt*>(nr);
+ if(_type!=other._type)
+ return false;
+ if(_items.size()!=other._items.size())
+ return false;
+ for(std::size_t i=0;i<_items.size();i++)
+ if(!(_items[i].isCellSupportEqual(other._items[i],globs)))
+ return false;
+ return true;
}
-bool MEDMeshMultiLev::isFastlyTheSameStruct(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
+bool MEDFileField1TSStructItem::isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const
{
- if(fst.getType()==ON_NODES)
- {
- if(fst.getNumberOfItems()!=1)
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::isFastlyTheSameStruct : unexpected situation for nodes !");
- const MEDFileField1TSStructItem2& p(fst[0]);
- std::string pflName(p.getPflName());
- const DataArrayInt *nr(_node_reduction);
- if(pflName.empty() && !nr)
- return true;
- if(pflName==nr->getName())
- return true;
+ if(_type!=other._type)
+ return false;
+ if(_items.size()!=other._items.size())
+ return false;
+ for(std::size_t i=0;i<_items.size();i++)
+ if(!(_items[i].isNodeSupportEqual(other._items[i],globs)))
return false;
- }
- else
- {
- std::size_t sz(fst.getNumberOfItems());
- if(sz!=_geo_types.size())
- return false;
- int strt(0);
- for(std::size_t i=0;i<sz;i++)
- {
- const MEDFileField1TSStructItem2& p(fst[i]);
- if(!p.isFastlyEqual(strt,_geo_types[i],getPflNameOfId(i).c_str()))
- return false;
- }
- return true;
- }
+ return true;
}
-DataArray *MEDMeshMultiLev::buildDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception)
+bool MEDFileField1TSStructItem::isEntityCell() const
{
- MEDCouplingAutoRefCountObjectPtr<DataArray> ret(const_cast<DataArray *>(vals)); ret->incrRef();
- if(isFastlyTheSameStruct(fst,globs))
- return ret.retn();
+ if(_type==ON_NODES)
+ return false;
else
- return constructDataArray(fst,globs,vals);
+ return true;
}
-std::string MEDMeshMultiLev::getPflNameOfId(int id) const
+class CmpGeo
{
- std::size_t sz(_pfls.size());
- if(id<0 || id>=sz)
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getPflNameOfId : invalid input id !");
- const DataArrayInt *pfl(_pfls[id]);
- if(!pfl)
- return std::string("");
- return pfl->getName();
-}
+public:
+ CmpGeo(INTERP_KERNEL::NormalizedCellType geoTyp):_geo_type(geoTyp) { }
+ bool operator()(const std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > & v) const { return _geo_type==v.first; }
+private:
+ INTERP_KERNEL::NormalizedCellType _geo_type;
+};
-DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception)
+MEDFileField1TSStructItem MEDFileField1TSStructItem::simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const
{
- if(fst.getType()==ON_NODES)
+ if(!isEntityCell())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::simplifyMeOnCellEntity : must be on ON_CELLS, ON_GAUSS_NE or ON_GAUSS_PT !");
+ std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > > m;
+ std::size_t i=0;
+ for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
{
- if(fst.getNumberOfItems()!=1)
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes !");
- const MEDFileField1TSStructItem2& p(fst[0]);
- std::string pflName(p.getPflName());
- const DataArrayInt *nr(_node_reduction);
- if(pflName.empty() && !nr)
- return vals->deepCpy();
- if(pflName.empty() && nr)
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 2 !");
- if(!pflName.empty() && nr)
- {
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(nr->deepCpy());
- p1->sort(true); p2->sort(true);
- if(!p1->isEqualWithoutConsideringStr(*p2))
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 3 !");
- p1=DataArrayInt::FindPermutationFromFirstToSecond(globs->getProfile(pflName.c_str()),nr);
- MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
- ret->renumberInPlace(p1->begin());
- return ret.retn();
- }
- if(!pflName.empty() && !nr)
- {
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
- p1->sort(true);
- if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 4 !");
- MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
- ret->renumberInPlace(globs->getProfile(pflName.c_str())->begin());
- return ret.retn();
- }
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 5 !");
+ std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > >::iterator it0(std::find_if(m.begin(),m.end(),CmpGeo((*it).getGeo())));
+ if(it0==m.end())
+ m.push_back(std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> >((*it).getGeo(),std::vector<std::size_t>(1,i)));
+ else
+ (*it0).second.push_back(i);
}
- else
+ if(m.size()==_items.size())
{
- std::size_t sz(fst.getNumberOfItems());
- std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(sz);
- std::vector< const DataArray *> arr(sz);
- for(std::size_t i=0;i<sz;i++)
- {
- const MEDFileField1TSStructItem2& p(fst[i]);
- const std::pair<int,int>& strtStop(p.getStartStop());
- std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it(std::find(_geo_types.begin(),_geo_types.end(),p.getGeo()));
- if(it==_geo_types.end())
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
- if(std::find(it+1,_geo_types.end(),p.getGeo())!=_geo_types.end())
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
- std::size_t pos(std::distance(_geo_types.begin(),it));
- const DataArrayInt *thisP(_pfls[pos]),*otherP(p.getPfl(globs));
- MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
- if(!thisP && !otherP)
- {
- arrSafe[i]=ret; arr[i]=ret;
- continue;
- }
- int nbi(p.getNbOfIntegrationPts(globs)),nc(ret->getNumberOfComponents());
- if(!thisP && otherP)
- {
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
- p1->sort(true);
- if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
- ret->rearrange(nbi*nc); ret->renumberInPlace(otherP->begin()); ret->rearrange(nc);
- arrSafe[i]=ret; arr[i]=ret;
- continue;
- }
- if(thisP && otherP)
- {
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(thisP->deepCpy());
- p1->sort(true); p2->sort(true);
- if(!p1->isEqualWithoutConsideringStr(*p2))
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !");
- p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP);
- ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc);
- continue;
- }
- if(thisP && !otherP)
- {
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(thisP->deepCpy());
- p1->sort(true);
- if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
- ret->rearrange(nbi*nc); ret->renumberInPlaceR(otherP->begin()); ret->rearrange(nc);
- arrSafe[i]=ret; arr[i]=ret;
- continue;
- }
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 6 !");
- }
- return DataArray::Aggregate(arr);
+ MEDFileField1TSStructItem ret(*this);
+ ret._type=ON_CELLS;
+ return ret;
+ }
+ std::size_t sz(m.size());
+ std::vector< MEDFileField1TSStructItem2 > items(sz);
+ for(i=0;i<sz;i++)
+ {
+ const std::vector<std::size_t>& ids=m[i].second;
+ std::vector<const MEDFileField1TSStructItem2 *>objs(ids.size());
+ for(std::size_t j=0;j<ids.size();j++)
+ objs[j]=&_items[ids[j]];
+ items[i]=MEDFileField1TSStructItem2::BuildAggregationOf(objs,globs);
}
+ MEDFileField1TSStructItem ret(ON_CELLS,items);
+ ret._computed=true;
+ return ret;
}
-MEDMeshMultiLev::MEDMeshMultiLev()
+/*!
+ * \a this is expected to be ON_CELLS and simplified.
+ */
+bool MEDFileField1TSStructItem::isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const
{
+ if(other._type!=ON_NODES)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other must be on nodes !");
+ if(other._items.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other is on nodes but number of subparts !");
+ int theFirstLevFull;
+ bool ret0=isFullyOnOneLev(meshSt,theFirstLevFull);
+ const MEDFileField1TSStructItem2& otherNodeIt(other._items[0]);
+ if(otherNodeIt.getPflName().empty())
+ {//on all nodes
+ if(!ret0)
+ return false;
+ return theFirstLevFull==0;
+ }
+ else
+ {
+ const DataArrayInt *pfl=globs->getProfile(otherNodeIt.getPflName().c_str());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cpyPfl(pfl->deepCpy());
+ cpyPfl->sort();
+ int nbOfNodes(meshSt->getNumberOfNodes());
+ if(cpyPfl->isIdentity() && cpyPfl->getNumberOfTuples()==nbOfNodes)
+ {//on all nodes also !
+ if(!ret0)
+ return false;
+ return theFirstLevFull==0;
+ }
+ std::vector<bool> nodesFetched(nbOfNodes,false);
+ meshSt->getTheMesh()->whichAreNodesFetched(*this,globs,nodesFetched);
+ return cpyPfl->isFittingWith(nodesFetched);
+ }
}
-MEDMeshMultiLev::MEDMeshMultiLev(const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):_geo_types(gts),_nb_entities(nbEntities)
+bool MEDFileField1TSStructItem::isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const
{
- std::size_t sz(_geo_types.size());
- if(sz!=pfls.size() || sz!=nbEntities.size())
- throw INTERP_KERNEL::Exception("MEDMeshMultiLev::MEDMeshMultiLev : input vector must have the same size !");
- _pfls.resize(sz);
- for(std::size_t i=0;i<sz;i++)
+ if(_type!=ON_CELLS)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : works only for ON_CELLS discretization !");
+ if(_items.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : items vector is empty !");
+ int nbOfLevs(meshSt->getNumberOfLevs());
+ if(nbOfLevs==0)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : no levels in input mesh structure !");
+ std::vector<int> levs(nbOfLevs);
+ theFirstLevFull=1;
+ std::set<INTERP_KERNEL::NormalizedCellType> gts;
+ for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
{
- if(pfls[i])
- pfls[i]->incrRef();
- _pfls[i]=const_cast<DataArrayInt *>(pfls[i]);
+ if(!(*it).getPflName().empty())
+ return false;
+ INTERP_KERNEL::NormalizedCellType gt((*it).getGeo());
+ if(gts.find(gt)!=gts.end())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : internal error !");
+ gts.insert(gt);
+ int pos(meshSt->getLevelOfGeoType((*it).getGeo()));
+ levs[-pos]++;
}
+ for(int i=0;i<nbOfLevs;i++)
+ if(meshSt->getNumberOfGeoTypesInLev(-i)==levs[i])
+ { theFirstLevFull=-i; return true; }
+ return false;
}
-MEDMeshMultiLev::MEDMeshMultiLev(const MEDMeshMultiLev& other):_pfls(other._pfls),_geo_types(other._geo_types),_nb_entities(other._nb_entities),_node_reduction(other._node_reduction)
+const MEDFileField1TSStructItem2& MEDFileField1TSStructItem::operator[](std::size_t i) const
{
+ if(i>=_items.size())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::operator[] : input is not in valid range !");
+ return _items[i];
}
-//=
+std::size_t MEDFileField1TSStructItem::getHeapMemorySizeWithoutChildren() const
+{
+ std::size_t ret(_items.size()*sizeof(MEDFileField1TSStructItem2));
+ return ret;
+}
-MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
+std::vector<const BigMemoryObject *> MEDFileField1TSStructItem::getDirectChildrenWithNull() const
{
- return new MEDUMeshMultiLev(m,levs);
+ std::vector<const BigMemoryObject *> ret;
+ for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
+ ret.push_back(&(*it));
+ return ret;
}
-MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs)
+MEDMeshMultiLev *MEDFileField1TSStructItem::buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : null input pointer !");
- std::vector<MEDCoupling1GTUMesh *> v;
- for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
+ std::size_t sz(_items.size());
+ std::vector<INTERP_KERNEL::NormalizedCellType> a0(sz);
+ std::vector<const DataArrayInt *> a1(sz);
+ std::vector<int> a2(sz);
+ std::size_t i(0);
+ for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
{
- std::vector<MEDCoupling1GTUMesh *> vTmp(m->getDirectUndergroundSingleGeoTypeMeshes(*it));
- v.insert(v.end(),vTmp.begin(),vTmp.end());
+ a0[i]=(*it).getGeo();
+ a1[i]=(*it).getPfl(globs);
+ a2[i]=mst->getNumberOfElemsOfGeoType((*it).getGeo());
}
- std::size_t sz(v.size());
- _parts.resize(sz);
- _pfls.resize(sz);
- _geo_types.resize(sz);
- for(std::size_t i=0;i<sz;i++)
+ return MEDMeshMultiLev::New(mst->getTheMesh(),a0,a1,a2);
+}
+
+std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileField1TSStructItem::getGeoTypes(const MEDFileMesh *m) const
+{
+ std::vector<INTERP_KERNEL::NormalizedCellType> ret;
+ if(_type==ON_NODES)
{
- MEDCoupling1GTUMesh *obj(v[i]);
- if(obj)
- obj->incrRef();
+ if(!_items.empty() && _items[0].getPflName().empty())
+ {
+ if(m)
+ return m->getAllGeoTypes();
+ else
+ return ret;
+ }
else
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : presence of a null pointer !");
- _parts[i]=obj;
- _geo_types[i]=obj->getCellModelEnum();
+ return ret;
}
+ for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
+ {
+ INTERP_KERNEL::NormalizedCellType elt((*it).getGeo());
+ std::vector<INTERP_KERNEL::NormalizedCellType>::iterator it2(std::find(ret.begin(),ret.end(),elt));
+ if(it2==ret.end())
+ ret.push_back(elt);
+ }
+ return ret;
}
-MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception)
-{
- return new MEDUMeshMultiLev(m,gts,pfls,nbEntities);
-}
-
-MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDMeshMultiLev(gts,pfls,nbEntities)
+MEDFileField1TSStructItem MEDFileField1TSStructItem::BuildItemFrom(const MEDFileAnyTypeField1TS *ref, const MEDFileMeshStruct *meshSt)
{
- std::size_t sz(gts.size());
- _parts.resize(sz);
- for(std::size_t i=0;i<sz;i++)
+ TypeOfField atype;
+ std::vector< MEDFileField1TSStructItem2 > anItems;
+ //
+ std::vector< std::vector<std::string> > pfls,locs;
+ std::vector< std::vector<TypeOfField> > typesF;
+ std::vector<INTERP_KERNEL::NormalizedCellType> geoTypes;
+ std::vector< std::vector<std::pair<int,int> > > strtEnds=ref->getFieldSplitedByType(std::string(),geoTypes,typesF,pfls,locs);
+ std::size_t nbOfGeoTypes(geoTypes.size());
+ if(nbOfGeoTypes==0)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : not null by empty ref !");
+ bool isFirst=true;
+ for(std::size_t i=0;i<nbOfGeoTypes;i++)
{
- MEDCoupling1GTUMesh *elt(m->getDirectUndergroundSingleGeoTypeMesh(gts[i]));
- if(elt)
- elt->incrRef();
- _parts[i]=elt;
+ std::size_t sz=typesF[i].size();
+ if(strtEnds[i].size()<1 || sz<1 || pfls[i].size()<1)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : internal error #1 !");
+ //
+ if(isFirst)
+ atype=typesF[i][0];
+ isFirst=false;
+ //
+ for(std::size_t j=0;j<sz;j++)
+ {
+ if(atype==typesF[i][j])
+ anItems.push_back(MEDFileField1TSStructItem2(geoTypes[i],strtEnds[i][j],pfls[i][j],locs[i][j]));
+ else
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : can be applied only on single spatial discretization fields ! Call SplitPerDiscretization method !");
+ }
}
+ MEDFileField1TSStructItem ret(atype,anItems);
+ ret.checkWithMeshStruct(meshSt,ref);
+ return ret;
}
-void MEDUMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
-{
- if(!pflNodes || !pflNodes->isAllocated())
- return ;
- std::size_t sz(_parts.size());
- std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > a(sz);
- std::vector< const DataArrayInt *> aa(sz);
- for(std::size_t i=0;i<sz;i++)
- {
-
- const DataArrayInt *pfl(_pfls[i]);
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m(_parts[i]);
- if(pfl)
- m=dynamic_cast<MEDCoupling1GTUMesh *>(_parts[i]->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
- DataArrayInt *cellIds=0;
- m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
- int tmp=-1;
- a[i]=m2->getNodeIdsInUse(tmp); aa[i]=a[i];
- if(pfl)
- _pfls[i]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
- else
- _pfls[i]=cellIdsSafe;
- }
- _node_reduction=DataArrayInt::Aggregate(aa);
- _node_reduction->sort(true);
- _node_reduction=_node_reduction->buildUnique();
-}
-
-MEDMeshMultiLev *MEDUMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
+//=
+
+MEDFileField1TSStruct *MEDFileField1TSStruct::New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
{
- return new MEDUMeshMultiLev(*this);
+ return new MEDFileField1TSStruct(ref,mst);
}
-MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDUMeshMultiLev& other):MEDMeshMultiLev(other),_parts(other._parts)
+MEDFileField1TSStruct::MEDFileField1TSStruct(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
{
+ _already_checked.push_back(MEDFileField1TSStructItem::BuildItemFrom(ref,mst));
}
-MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part):MEDMeshMultiLev(other)
+void MEDFileField1TSStruct::checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
{
- _parts.resize(1);
- _parts[0]=part;
+ if(_already_checked.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::checkWithMeshStruct : not correctly initialized !");
+ _already_checked.back().checkWithMeshStruct(mst,globs);
}
-void MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const throw(INTERP_KERNEL::Exception)
+bool MEDFileField1TSStruct::isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const
{
- if(_parts.empty())
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : empty array !");
- if(!(const MEDCoupling1GTUMesh *)_parts[0])
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : first part is null !");
- const DataArrayDouble *tmp(_parts[0]->getCoords());
- if(!tmp)
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
- int szBCE(0),szD(0),szF(0);
- bool isPolyh(false);
- for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++)
+ MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,mst));
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
{
- const MEDCoupling1GTUMesh *cur(*it);
- if(!cur)
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
- int curNbCells(cur->getNumberOfCells());
- szBCE+=curNbCells;
- if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
- szD=(*it)->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
- else
- {
- isPolyh=true;
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp((*it)->computeEffectiveNbOfNodesPerCell());
- szD+=tmp->accumulate(0)+curNbCells;
- szF+=2*curNbCells+(*it)->getNodalConnectivity()->getNumberOfTuples();
- }
+ if((*it)==b)
+ return true;
}
- MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
- if(isPolyh)
- { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
- int k(0);
- for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++)
+ return false;
+}
+
+/*!
+ * Not const because \a other structure will be added to the \c _already_checked attribute in case of success.
+ */
+bool MEDFileField1TSStruct::isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt)
+{
+ if(_already_checked.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : no ref !");
+ MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
+ if(!_already_checked[0].isEntityCell() || !b.isEntityCell())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : only available on cell entities !");
+ MEDFileField1TSStructItem other1(b.simplifyMeOnCellEntity(other));
+ int found=-1,i=0;
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
+ if((*it).isComputed())
+ { found=i; break; }
+ bool ret(false);
+ if(found==-1)
{
- const MEDCoupling1GTUMesh *cur(*it);
- int curNbCells(cur->getNumberOfCells());
- int gt((int)cur->getCellModelEnum());
- if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
- unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
- if(gtvtk==-1)
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
- std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
- const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
- const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
- const int *connPtr(cur->getNodalConnectivity()->begin());
- if(!scur && !dcur)
- throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
- if(scur)
- {
- int nnpc(scur->getNumberOfNodesPerCell());
- for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
- {
- *dPtr++=nnpc;
- dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
- *cPtr=k+nnpc; k=*cPtr++;
- }
- if(isPolyh)
- { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
- }
- else
- {
- const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
- if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
- {
- for(int i=0;i<curNbCells;i++,connIPtr++)
- {
- *dPtr++=connIPtr[1]-connIPtr[0];
- dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
- *cPtr=k+connIPtr[1]-connIPtr[0]; k=*cPtr++;
- }
- }
- else
- {
- for(int i=0;i<curNbCells;i++,connIPtr++)
- {
- std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]);
- *dPtr++=(int)s.size();
- dPtr=std::copy(s.begin(),s.end(),dPtr);
- *cPtr=k+(int)s.size(); k=*cPtr++;
- }
- }
- if(isPolyh)
- {
- connIPtr=dcur->getNodalConnectivityIndex()->begin();
- if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
- { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
- else
- {
- int kk(0);
- for(int i=0;i<curNbCells;i++,connIPtr++)
- {
- int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
- *fPtr++=nbFace;
- const int *work(connPtr+connIPtr[0]);
- for(int j=0;j<nbFace;j++)
- {
- const int *work2=std::find(work,connPtr+connIPtr[1],-1);
- *fPtr++=std::distance(work,work2);
- fPtr=std::copy(work,work2,fPtr);
- work=work2+1;
- }
- *ePtr=kk; kk+=connIPtr[1]-connIPtr[0]+2;
- }
- }
- }
- }
+ MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
+ ret=this1.isCellSupportEqual(other1,other);
+ if(ret)
+ _already_checked.push_back(this1);
}
- if(!isPolyh)
- reorderNodesIfNecessary(a,d,0);
else
- reorderNodesIfNecessary(a,d,f);
- coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
- if(!isPolyh)
- { faceLocations=0; faces=0; }
- else
- { faceLocations=e.retn(); faces=f.retn(); }
+ ret=_already_checked[found].isCellSupportEqual(other1,other);
+ if(ret)
+ _already_checked.push_back(b);
+ return ret;
}
-void MEDUMeshMultiLev::reorderNodesIfNecessary(DataArrayDouble *coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const throw(INTERP_KERNEL::Exception)
+/*!
+ * \param [in] other - a field with only one spatial discretization : ON_NODES.
+ */
+bool MEDFileField1TSStruct::isCompatibleWithNodesDiscr(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt)
{
- const DataArrayInt *nr(_node_reduction);
- if(!nr)
- return ;
- int sz(coords->getNumberOfTuples());
- std::vector<bool> b(sz,false);
- const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
- while(work!=endW)
- {
- int nb(*work++);
- for(int i=0;i<nb && work!=endW;i++,work++)
- {
- if(*work>=0 && *work<sz)
- b[sz]=true;
- else
- throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::reorderNodesIfNecessary : internal error !");
- }
- }
- if(polyhedNodalConnVTK)
+ if(_already_checked.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : no ref !");
+ MEDFileField1TSStructItem other1(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
+ if(_already_checked[0].isEntityCell())
{
- work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
- while(work!=endW)
+ int found=-1,i=0;
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
+ if((*it).isComputed())
+ { found=i; break; }
+ bool ret(false);
+ if(found==-1)
{
- int nb(*work++);
- for(int i=0;i<nb && work!=endW;i++)
- {
- int nb2(*work++);
- for(int j=0;j<nb2 && work!=endW;j++,work++)
- {
- if(*work>=0 && *work<sz)
- b[sz]=true;
- else
- throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
- }
- }
+ MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
+ ret=this1.isCompatibleWithNodesDiscr(other1,meshSt,other);
+ if(ret)
+ _already_checked.push_back(this1);
}
+ else
+ ret=_already_checked[found].isCompatibleWithNodesDiscr(other1,meshSt,other);
+ if(ret)
+ _already_checked.push_back(other1);
+ return ret;
}
- int szExp(std::count(b.begin(),b.end(),true));
- if(szExp!=nr->getNumberOfTuples())
- throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
- // Go renumbering !
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
- int *o2nPtr(o2n->getPointer());
- int newId(0);
- for(int i=0;i<sz;i++,o2nPtr++)
- if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
- //tony you have to finish
- /*MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertO2N2N2O(nr->getNumberOfTuples()));
-
- const int *o2nc(o2n->begin());
- int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer());
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> coo(coords->selectByTupleIdSafe(nr->begin(),nr->end()));*/
+ else
+ return _already_checked[0].isNodeSupportEqual(other1,other);
}
-//=
-
-MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev()
+std::size_t MEDFileField1TSStruct::getHeapMemorySizeWithoutChildren() const
{
+ std::size_t ret(_already_checked.capacity()*sizeof(MEDFileField1TSStructItem));
+ return ret;
}
-MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDMeshMultiLev(gts,pfls,nbEntities)
+std::vector<const BigMemoryObject *> MEDFileField1TSStruct::getDirectChildrenWithNull() const
{
+ std::vector<const BigMemoryObject *> ret;
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
+ ret.push_back(&(*it));
+ return ret;
}
-void MEDStructuredMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
+MEDMeshMultiLev *MEDFileField1TSStruct::buildFromScratchDataSetSupport(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const
{
- if(!pflNodes || !pflNodes->isAllocated())
- return ;
- std::vector<int> ngs(getNodeGridStructure());
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> conn(MEDCouplingStructuredMesh::Build1GTNodalConnectivity(&ngs[0],&ngs[0]+ngs.size()));
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m(MEDCoupling1SGTUMesh::New("",MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(ngs.size())));
- m->setNodalConnectivity(conn);
- const DataArrayInt *pfl(_pfls[0]);
- if(pfl)
+ if(_already_checked.empty())
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::buildFromScratchDataSetSupport : No outline structure in this !");
+ int pos0(-1),pos1(-1);
+ if(presenceOfCellDiscr(pos0))
{
- m=dynamic_cast<MEDCoupling1SGTUMesh *>(m->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
+ MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(_already_checked[pos0].buildFromScratchDataSetSupportOnCells(mst,globs));
+ if(presenceOfPartialNodeDiscr(pos1))
+ ret->setNodeReduction(_already_checked[pos1][0].getPfl(globs));
+ return ret.retn();
}
- DataArrayInt *cellIds=0;
- m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
- int tmp=-1;
- _node_reduction=m2->getNodeIdsInUse(tmp);
- if(pfl)
- _pfls[0]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
else
- _pfls[0]=cellIdsSafe;
+ {
+ if(!presenceOfPartialNodeDiscr(pos1))
+ {//we have only all nodes, no cell definition info -> all existing levels !;
+ return MEDMeshMultiLev::New(mst->getTheMesh(),mst->getTheMesh()->getNonEmptyLevels());
+ }
+ else
+ return MEDMeshMultiLev::NewOnlyOnNode(mst->getTheMesh(),_already_checked[pos1][0].getPfl(globs));
+ }
}
-MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other):MEDMeshMultiLev(other)
+bool MEDFileField1TSStruct::isDataSetSupportFastlyEqualTo(const MEDFileField1TSStruct& other, const MEDFileFieldGlobsReal *globs) const
{
+ int b0,b1;
+ bool a0(presenceOfCellDiscr(b0)),a1(presenceOfPartialNodeDiscr(b1));
+ int d0,d1;
+ bool c0(other.presenceOfCellDiscr(d0)),c1(other.presenceOfPartialNodeDiscr(d1));
+ if(a0!=c0 || a1!=c1)
+ return false;
+ if(a0)
+ if(!_already_checked[b0].isCellSupportEqual(other._already_checked[d0],globs))
+ return false;
+ if(a1)
+ if(!_already_checked[b1].isNodeSupportEqual(other._already_checked[d1],globs))
+ return false;
+ return true;
}
-//=
-
-MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
+std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileField1TSStruct::getGeoTypes(const MEDFileMesh *m) const
{
- return new MEDCMeshMultiLev(m,levs);
+ std::vector<INTERP_KERNEL::NormalizedCellType> ret;
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
+ {
+ std::vector<INTERP_KERNEL::NormalizedCellType> ret2((*it).getGeoTypes(m));
+ for(std::vector<INTERP_KERNEL::NormalizedCellType>::const_iterator it2=ret2.begin();it2!=ret2.end();it2++)
+ {
+ if(*it2==INTERP_KERNEL::NORM_ERROR)
+ continue;
+ std::vector<INTERP_KERNEL::NormalizedCellType>::iterator it3(std::find(ret.begin(),ret.end(),*it2));
+ if(it3==ret.end())
+ ret.push_back(*it2);
+ }
+ }
+ return ret;
}
-MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception)
+/*!
+ * Returns true if presence in \a this of discretization ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE.
+ * If true is returned the pos of the easiest is returned. The easiest is the first element in \a this having the less splitted subparts.
+ */
+bool MEDFileField1TSStruct::presenceOfCellDiscr(int& pos) const
{
- return new MEDCMeshMultiLev(m,gts,pfls,nbEntities);
+ std::size_t refSz(std::numeric_limits<std::size_t>::max());
+ bool ret(false);
+ int i(0);
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
+ {
+ if((*it).getType()!=ON_NODES)
+ {
+ ret=true;
+ std::size_t sz((*it).getNumberOfItems());
+ if(refSz>sz)
+ { pos=i; refSz=sz; }
+ }
+ }
+ if(refSz==0)
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfCellDiscr : an element in this on entity CELL is empty !");
+ return ret;
}
-MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs)
+/*!
+ * Returns true if presence in \a this of discretization ON_NODES.
+ * If true is returned the pos of the first element containing the single subpart.
+ */
+bool MEDFileField1TSStruct::presenceOfPartialNodeDiscr(int& pos) const
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : null input pointer !");
- if(levs.size()!=1 || levs[0]!=0)
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : levels supported is 0 only !");
- int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
- _coords.resize(mdim);
- for(int i=0;i<mdim;i++)
+ int i(0);
+ for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
{
- DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
- if(!elt)
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
- _coords[i]=elt;
+ if((*it).getType()==ON_NODES)
+ {
+ std::size_t sz((*it).getNumberOfItems());
+ if(sz==1)
+ {
+ if(!(*it)[0].getPflName().empty())
+ { pos=i; return true; }
+ }
+ else
+ throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfPartialNodeDiscr : an element in this on entity NODE is split into several parts !");
+ }
}
+ return false;
}
-MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDStructuredMeshMultiLev(gts,pfls,nbEntities)
+//=
+
+MEDFileFastCellSupportComparator *MEDFileFastCellSupportComparator::New(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
+{
+ return new MEDFileFastCellSupportComparator(m,ref);
+}
+
+MEDFileFastCellSupportComparator::MEDFileFastCellSupportComparator(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
{
if(!m)
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : null input pointer !");
- if(gts.size()!=1 || pfls.size()!=1)
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
- int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
- if(mdim!=gts[0])
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
- _coords.resize(mdim);
- for(int i=0;i<mdim;i++)
+ throw INTERP_KERNEL::Exception("MEDFileFastCellSupportComparator constructor : null input mesh struct !");
+ _mesh_comp=const_cast<MEDFileMeshStruct *>(m); _mesh_comp->incrRef();
+ int nbPts=ref->getNumberOfTS();
+ _f1ts_cmps.resize(nbPts);
+ for(int i=0;i<nbPts;i++)
{
- DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
- if(!elt)
- throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
- _coords[i]=elt;
+ MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=ref->getTimeStepAtPos(i);
+ _f1ts_cmps[i]=MEDFileField1TSStruct::New(elt,_mesh_comp);
+ _f1ts_cmps[i]->checkWithMeshStruct(_mesh_comp,elt);
}
}
-MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDCMeshMultiLev& other):MEDStructuredMeshMultiLev(other)
+std::size_t MEDFileFastCellSupportComparator::getHeapMemorySizeWithoutChildren() const
{
+ std::size_t ret(_f1ts_cmps.capacity()*sizeof(MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct>));
+ return ret;
}
-std::vector<int> MEDCMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
+std::vector<const BigMemoryObject *> MEDFileFastCellSupportComparator::getDirectChildrenWithNull() const
{
- std::vector<int> ret(_coords.size());
- for(std::size_t i=0;i<_coords.size();i++)
- ret[i]=_coords[i]->getNumberOfTuples();
+ std::vector<const BigMemoryObject *> ret;
+ const MEDFileMeshStruct *mst(_mesh_comp);
+ if(mst)
+ ret.push_back(mst);
+ for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct> >::const_iterator it=_f1ts_cmps.begin();it!=_f1ts_cmps.end();it++)
+ ret.push_back((const MEDFileField1TSStruct *)*it);
return ret;
}
-MEDMeshMultiLev *MEDCMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
+bool MEDFileFastCellSupportComparator::isEqual(const MEDFileAnyTypeFieldMultiTS *other)
{
- const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
- std::vector<int> cgs,ngs(getNodeGridStructure());
- cgs.resize(ngs.size());
- std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
- if(pfl)
+ int nbPts=other->getNumberOfTS();
+ if(nbPts!=(int)_f1ts_cmps.size())
{
- std::vector< std::pair<int,int> > cellParts;
- if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
- {
- MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
- if(nr)
- { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
- ret->_nb_entities[0]=pfl->getNumberOfTuples();
- ret->_pfls[0]=0;
- std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > coords(_coords.size());
- for(std::size_t i=0;i<_coords.size();i++)
- coords[i]=_coords[i]->selectByTupleId2(cellParts[i].first,cellParts[i].second+1,1);
- ret->_coords=coords;
- return ret.retn();
- }
- else
- {
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> m(MEDCouplingCMesh::New());
- for(std::size_t i=0;i<ngs.size();i++)
- m->setCoordsAt(i,_coords[i]);
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
- MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
- if(nr)
- { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
- return ret.retn();
- }
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isEqual : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
}
- else
+ for(int i=0;i<nbPts;i++)
{
- MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
- if(nr)
- { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
- return ret.retn();
+ MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
+ if(!_f1ts_cmps[i]->isEqualConsideringThePast(elt,_mesh_comp))
+ if(!_f1ts_cmps[i]->isSupportSameAs(elt,_mesh_comp))
+ return false;
}
+ return true;
}
-//=
-
-MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
-{
- return new MEDCurveLinearMeshMultiLev(m,levs);
-}
-
-MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities) throw(INTERP_KERNEL::Exception)
-{
- return new MEDCurveLinearMeshMultiLev(m,gts,pfls,nbEntities);
-}
-
-MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs)
+bool MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr(const MEDFileAnyTypeFieldMultiTS *other)
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : null input pointer !");
- if(levs.size()!=1 || levs[0]!=0)
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : levels supported is 0 only !");
- DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
- if(!coords)
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
- coords->incrRef();
- _coords=coords;
- _structure=m->getMesh()->getNodeGridStructure();
+ int nbPts=other->getNumberOfTS();
+ if(nbPts!=(int)_f1ts_cmps.size())
+ {
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ for(int i=0;i<nbPts;i++)
+ {
+ MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
+ if(!_f1ts_cmps[i]->isCompatibleWithNodesDiscr(elt,_mesh_comp))
+ return false;
+ }
+ return true;
}
-MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):MEDStructuredMeshMultiLev(gts,pfls,nbEntities)
+MEDMeshMultiLev *MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport(int timeStepId, const MEDFileFieldGlobsReal *globs) const
{
- if(!m)
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : null input pointer !");
- if(gts.size()!=1 || pfls.size()!=1)
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
- int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
- if(mdim!=gts[0])
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
- DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
- if(!coords)
- throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
- coords->incrRef();
- _coords=coords;
- _structure=m->getMesh()->getNodeGridStructure();
+ if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
+ {
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
+ if(!obj)
+ {
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : at time step id #" << timeStepId << " no field structure overview defined !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ return obj->buildFromScratchDataSetSupport(_mesh_comp,globs);
}
-MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords),_structure(other._structure)
+bool MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne(int timeStepId, const MEDFileFieldGlobsReal *globs) const
{
+ if(timeStepId<=0 || timeStepId>=(int)_f1ts_cmps.size())
+ {
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne : requested time step id #" << timeStepId << " is not in [1," << _f1ts_cmps.size() << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
+ const MEDFileField1TSStruct *objRef(_f1ts_cmps[timeStepId-1]);
+ return objRef->isDataSetSupportFastlyEqualTo(*obj,globs);
}
-std::vector<int> MEDCurveLinearMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
+int MEDFileFastCellSupportComparator::getNumberOfTS() const
{
- return _structure;
+ return _f1ts_cmps.size();
}
-MEDMeshMultiLev *MEDCurveLinearMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
+std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileFastCellSupportComparator::getGeoTypesAt(int timeStepId, const MEDFileMesh *m) const
{
- const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
- std::vector<int> cgs,ngs(getNodeGridStructure());
- cgs.resize(ngs.size());
- std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
- if(pfl)
+ if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
{
- std::vector< std::pair<int,int> > cellParts,nodeParts;
- if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
- {
- nodeParts=cellParts;
- std::vector<int> st(ngs.size());
- for(std::size_t i=0;i<ngs.size();i++)
- {
- nodeParts[i].second++;
- st[i]=nodeParts[i].second-nodeParts[i].first;
- }
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p(MEDCouplingStructuredMesh::BuildExplicitIdsFrom(ngs,nodeParts));
- MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
- if(nr)
- { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
- ret->_nb_entities[0]=pfl->getNumberOfTuples();
- ret->_pfls[0]=0;
- ret->_coords=_coords->selectByTupleIdSafe(p->begin(),p->end());
- ret->_structure=st;
- return ret.retn();
- }
- else
- {
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> m(MEDCouplingCurveLinearMesh::New());
- m->setCoords(_coords); m->setNodeGridStructure(&_structure[0],&_structure[0]+_structure.size());
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
- MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
- if(nr)
- { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
- return ret.retn();
- }
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::getGeoTypesAt : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
}
- else
+ const MEDFileField1TSStruct *elt(_f1ts_cmps[timeStepId]);
+ if(!elt)
{
- MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
- if(nr)
- { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
- return ret.retn();
+ std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::getGeoTypesAt : requested time step id #" << timeStepId << " points to a NULL pointer !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
}
+ return elt->getGeoTypes(m);
}
