1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Anthony Geay (CEA/DEN)
21 #include "MEDFileFieldOverView.hxx"
22 #include "MEDFileField.hxx"
23 #include "MEDFileMesh.hxx"
25 #include "CellModel.hxx"
27 using namespace ParaMEDMEM;
29 const unsigned char MEDMeshMultiLev::PARAMEDMEM_2_VTKTYPE[MEDMeshMultiLev::PARAMEDMEM_2_VTKTYPE_LGTH]=
30 {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};
32 const char MEDFileField1TSStructItem2::NEWLY_CREATED_PFL_NAME[]="???";
34 MEDFileMeshStruct *MEDFileMeshStruct::New(const MEDFileMesh *mesh)
36 return new MEDFileMeshStruct(mesh);
39 std::size_t MEDFileMeshStruct::getHeapMemorySizeWithoutChildren() const
42 for(std::vector< std::vector<int> >::const_iterator it0=_geo_types_distrib.begin();it0!=_geo_types_distrib.end();it0++)
43 ret+=(*it0).capacity()*sizeof(int);
44 ret+=_geo_types_distrib.capacity()*sizeof(std::vector<int>);
48 std::vector<const BigMemoryObject *> MEDFileMeshStruct::getDirectChildren() const
50 return std::vector<const BigMemoryObject *>();
53 MEDFileMeshStruct::MEDFileMeshStruct(const MEDFileMesh *mesh):_mesh(mesh)
55 std::vector<int> levs=mesh->getNonEmptyLevels();
56 _name=mesh->getName();
57 _nb_nodes=mesh->getNumberOfNodes();
58 _geo_types_distrib.resize(levs.size());
59 for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
60 _geo_types_distrib[-(*lev)]=mesh->getDistributionOfTypes(*lev);
63 int MEDFileMeshStruct::getLevelOfGeoType(INTERP_KERNEL::NormalizedCellType t) const
66 for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++,j--)
68 std::size_t sz=(*it1).size();
70 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getLevelOfGeoType : internal error in code !");
71 std::size_t nbGeo=sz/3;
72 for(std::size_t i=0;i<nbGeo;i++)
73 if((*it1)[3*i]==(int)t)
76 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getLevelOfGeoType : The specified geometric type is not present in the mesh structure !");
79 int MEDFileMeshStruct::getNumberOfElemsOfGeoType(INTERP_KERNEL::NormalizedCellType t) const
81 for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++)
83 std::size_t sz=(*it1).size();
85 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfElemsOfGeoType : internal error in code !");
86 std::size_t nbGeo=sz/3;
87 for(std::size_t i=0;i<nbGeo;i++)
88 if((*it1)[3*i]==(int)t)
91 throw INTERP_KERNEL::Exception("The specified geometric type is not present in the mesh structure !");
94 int MEDFileMeshStruct::getNumberOfLevs() const
96 return (int)_geo_types_distrib.size();
99 int MEDFileMeshStruct::getNumberOfGeoTypesInLev(int relativeLev) const
101 int pos(-relativeLev);
102 if(pos<0 || pos>=(int)_geo_types_distrib.size())
103 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfGeoTypesInLev : invalid level specified !");
104 std::size_t sz=_geo_types_distrib[pos].size();
106 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfGeoTypesInLev : internal error in code !");
112 std::size_t MEDMeshMultiLev::getHeapMemorySizeWithoutChildren() const
117 std::vector<const BigMemoryObject *> MEDMeshMultiLev::getDirectChildren() const
119 return std::vector<const BigMemoryObject *>();
122 MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<int>& levs)
125 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : null input pointer !");
126 const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
128 return MEDUMeshMultiLev::New(um,levs);
129 const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
131 return MEDCMeshMultiLev::New(cm,levs);
132 const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
134 return MEDCurveLinearMeshMultiLev::New(clm,levs);
135 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
138 MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
141 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : null input pointer !");
142 const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
144 return MEDUMeshMultiLev::New(um,gts,pfls,nbEntities);
145 const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
147 return MEDCMeshMultiLev::New(cm,gts,pfls,nbEntities);
148 const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
150 return MEDCurveLinearMeshMultiLev::New(clm,gts,pfls,nbEntities);
151 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
154 MEDMeshMultiLev *MEDMeshMultiLev::NewOnlyOnNode(const MEDFileMesh *m, const DataArrayInt *pflOnNode)
156 std::vector<int> levs(1,0);
157 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(MEDMeshMultiLev::New(m,levs));
158 ret->selectPartOfNodes(pflOnNode);
162 void MEDMeshMultiLev::setNodeReduction(const DataArrayInt *nr)
166 _node_reduction=const_cast<DataArrayInt*>(nr);
169 bool MEDMeshMultiLev::isFastlyTheSameStruct(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs) const
171 if(fst.getType()==ON_NODES)
173 if(fst.getNumberOfItems()!=1)
174 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::isFastlyTheSameStruct : unexpected situation for nodes !");
175 const MEDFileField1TSStructItem2& p(fst[0]);
176 std::string pflName(p.getPflName());
177 const DataArrayInt *nr(_node_reduction);
178 if(pflName.empty() && !nr)
180 if(pflName==nr->getName())
186 std::size_t sz(fst.getNumberOfItems());
187 if(sz!=_geo_types.size())
190 for(std::size_t i=0;i<sz;i++)
192 const MEDFileField1TSStructItem2& p(fst[i]);
193 if(!p.isFastlyEqual(strt,_geo_types[i],getPflNameOfId(i).c_str()))
200 DataArray *MEDMeshMultiLev::buildDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const
202 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(const_cast<DataArray *>(vals)); ret->incrRef();
203 if(isFastlyTheSameStruct(fst,globs))
206 return constructDataArray(fst,globs,vals);
210 * \param [out] famIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
211 * \param [out] isWithoutCopy - When true the returned instance \a famIds if not null is directly those in the data structure.
213 void MEDMeshMultiLev::retrieveFamilyIdsOnCells(DataArrayInt *& famIds, bool& isWithoutCopy) const
215 const DataArrayInt *fids(_cell_fam_ids);
217 { famIds=0; isWithoutCopy=true; return ; }
218 std::size_t sz(_geo_types.size());
219 bool presenceOfPfls(false);
220 for(std::size_t i=0;i<sz && !presenceOfPfls;i++)
222 const DataArrayInt *pfl(_pfls[i]);
227 { famIds=const_cast<DataArrayInt *>(fids); famIds->incrRef(); isWithoutCopy=_cell_fam_ids_nocpy; return ; }
228 //bad luck the slowest part
230 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > retSafe(sz);
231 std::vector< const DataArrayInt *> ret(sz);
233 for(std::size_t i=0;i<sz;i++)
235 const DataArrayInt *pfl(_pfls[i]);
236 int lgth(_nb_entities[i]);
239 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(fids->selectByTupleId2(start,start+lgth,1));
240 retSafe[i]=tmp->selectByTupleIdSafe(pfl->begin(),pfl->end());
244 retSafe[i]=fids->selectByTupleId2(start,start+lgth,1);
249 famIds=DataArrayInt::Aggregate(ret);
253 * \param [out] numIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
254 * \param [out] isWithoutCopy - When true the returned instance \a numIds if not null is directly those in the data structure.
256 void MEDMeshMultiLev::retrieveNumberIdsOnCells(DataArrayInt *& numIds, bool& isWithoutCopy) const
258 const DataArrayInt *nids(_cell_num_ids);
260 { numIds=0; isWithoutCopy=true; return ; }
261 std::size_t sz(_geo_types.size());
262 bool presenceOfPfls(false);
263 for(std::size_t i=0;i<sz && !presenceOfPfls;i++)
265 const DataArrayInt *pfl(_pfls[i]);
270 { numIds=const_cast<DataArrayInt *>(nids); numIds->incrRef(); isWithoutCopy=_cell_num_ids_nocpy; return ; }
271 //bad luck the slowest part
273 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > retSafe(sz);
274 std::vector< const DataArrayInt *> ret(sz);
276 for(std::size_t i=0;i<sz;i++)
278 const DataArrayInt *pfl(_pfls[i]);
279 int lgth(_nb_entities[i]);
282 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(nids->selectByTupleId2(start,start+lgth,1));
283 retSafe[i]=tmp->selectByTupleIdSafe(pfl->begin(),pfl->end());
287 retSafe[i]=nids->selectByTupleId2(start,start+lgth,1);
292 numIds=DataArrayInt::Aggregate(ret);
296 * \param [out] famIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
297 * \param [out] isWithoutCopy - When true the returned instance \a famIds if not null is directly those in the data structure.
299 void MEDMeshMultiLev::retrieveFamilyIdsOnNodes(DataArrayInt *& famIds, bool& isWithoutCopy) const
301 const DataArrayInt *fids(_node_fam_ids);
303 { famIds=0; isWithoutCopy=true; return ; }
304 std::size_t sz(_geo_types.size());
305 bool presenceOfPfls(false);
306 for(std::size_t i=0;i<sz && !presenceOfPfls;i++)
308 const DataArrayInt *pfl(_pfls[i]);
313 { famIds=const_cast<DataArrayInt *>(fids); famIds->incrRef(); isWithoutCopy=_node_fam_ids_nocpy; return ; }
314 //bad luck the slowest part
315 const DataArrayInt *nr(_node_reduction);
319 famIds=fids->selectByTupleIdSafe(nr->begin(),nr->end());
323 isWithoutCopy=_node_fam_ids_nocpy;
324 famIds=const_cast<DataArrayInt *>(fids); famIds->incrRef();
329 * \param [out] numIds - Can be null. If not null the instance has to be dealt by the caller (decrRef).
330 * \param [out] isWithoutCopy - When true the returned instance \a numIds if not null is directly those in the data structure.
332 void MEDMeshMultiLev::retrieveNumberIdsOnNodes(DataArrayInt *& numIds, bool& isWithoutCopy) const
334 const DataArrayInt *fids(_node_num_ids);
336 { numIds=0; isWithoutCopy=true; return ; }
337 std::size_t sz(_geo_types.size());
338 bool presenceOfPfls(false);
339 for(std::size_t i=0;i<sz && !presenceOfPfls;i++)
341 const DataArrayInt *pfl(_pfls[i]);
346 { numIds=const_cast<DataArrayInt *>(fids); numIds->incrRef(); isWithoutCopy=_node_num_ids_nocpy; return ; }
347 //bad luck the slowest part
348 const DataArrayInt *nr(_node_reduction);
352 numIds=fids->selectByTupleIdSafe(nr->begin(),nr->end());
356 isWithoutCopy=_node_num_ids_nocpy;
357 numIds=const_cast<DataArrayInt *>(fids); numIds->incrRef();
361 void MEDMeshMultiLev::setFamilyIdsOnCells(DataArrayInt *famIds, bool isNoCopy)
363 _cell_fam_ids=famIds;
366 _cell_fam_ids_nocpy=isNoCopy;
369 void MEDMeshMultiLev::setNumberIdsOnCells(DataArrayInt *numIds, bool isNoCopy)
371 _cell_num_ids=numIds;
374 _cell_num_ids_nocpy=isNoCopy;
377 void MEDMeshMultiLev::setFamilyIdsOnNodes(DataArrayInt *famIds, bool isNoCopy)
379 _node_fam_ids=famIds;
382 _node_fam_ids_nocpy=isNoCopy;
385 void MEDMeshMultiLev::setNumberIdsOnNodes(DataArrayInt *numIds, bool isNoCopy)
387 _node_num_ids=numIds;
390 _node_num_ids_nocpy=isNoCopy;
393 std::string MEDMeshMultiLev::getPflNameOfId(int id) const
395 std::size_t sz(_pfls.size());
396 if(id<0 || id>=(int)sz)
397 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getPflNameOfId : invalid input id !");
398 const DataArrayInt *pfl(_pfls[id]);
400 return std::string("");
401 return pfl->getName();
405 * Returns the number of cells having geometric type \a t.
406 * The profiles are **NOT** taken into account here.
408 int MEDMeshMultiLev::getNumberOfCells(INTERP_KERNEL::NormalizedCellType t) const
410 std::size_t sz(_nb_entities.size());
411 for(std::size_t i=0;i<sz;i++)
413 return _nb_entities[i];
414 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : not existing geometric type in this !");
417 int MEDMeshMultiLev::getNumberOfNodes() const
422 DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const
424 if(fst.getType()==ON_NODES)
426 if(fst.getNumberOfItems()!=1)
427 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes !");
428 const MEDFileField1TSStructItem2& p(fst[0]);
429 std::string pflName(p.getPflName());
430 const DataArrayInt *nr(_node_reduction);
431 if(pflName.empty() && !nr)
432 return vals->deepCpy();
433 if(pflName.empty() && nr)
434 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 2 !");
435 if(!pflName.empty() && nr)
437 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
438 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(nr->deepCpy());
439 p1->sort(true); p2->sort(true);
440 if(!p1->isEqualWithoutConsideringStr(*p2))
441 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 3 !");
442 p1=DataArrayInt::FindPermutationFromFirstToSecond(globs->getProfile(pflName.c_str()),nr);
443 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
444 ret->renumberInPlace(p1->begin());
447 if(!pflName.empty() && !nr)
449 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
451 if(!p1->isIdentity() || p1->getNumberOfTuples()!=getNumberOfNodes())
452 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 4 !");
453 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
454 ret->renumberInPlace(globs->getProfile(pflName.c_str())->begin());
457 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 5 !");
461 std::size_t sz(fst.getNumberOfItems());
462 std::set<INTERP_KERNEL::NormalizedCellType> s(_geo_types.begin(),_geo_types.end());
463 if(s.size()!=_geo_types.size())
464 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
465 std::vector< const DataArray *> arr(s.size());
466 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(s.size());
468 int nc(vals->getNumberOfComponents());
469 std::vector<std::string> compInfo(vals->getInfoOnComponents());
470 for(std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it=_geo_types.begin();it!=_geo_types.end();it++,iii++)
472 const DataArrayInt *thisP(_pfls[iii]);
473 std::vector<const MEDFileField1TSStructItem2 *> ps;
474 for(std::size_t i=0;i<sz;i++)
476 const MEDFileField1TSStructItem2& p(fst[i]);
481 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
484 int nbi(ps[0]->getNbOfIntegrationPts(globs));
485 const DataArrayInt *otherP(ps[0]->getPfl(globs));
486 const std::pair<int,int>& strtStop(ps[0]->getStartStop());
487 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
488 if(!thisP && !otherP)
490 arrSafe[iii]=ret; arr[iii]=ret;
495 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->invertArrayN2O2O2N(getNumberOfCells(ps[0]->getGeo())));
496 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(thisP->deepCpy());
497 p2->transformWithIndArr(p1->begin(),p1->end());
498 //p1=p2->getIdsNotEqual(-1);
499 //p1=p2->selectByTupleIdSafe(p1->begin(),p1->end());
500 ret->rearrange(nbi*nc); ret=ret->selectByTupleIdSafe(p2->begin(),p2->end()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
501 arrSafe[iii]=ret; arr[iii]=ret;
506 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
508 p1->checkAllIdsInRange(0,getNumberOfCells(ps[0]->getGeo()));
509 p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,p1);
510 ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
511 arrSafe[iii]=ret; arr[iii]=ret;
514 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
518 std::vector< const DataArrayInt * >otherPS(ps.size());
519 std::vector< const DataArray * > arr2(ps.size());
520 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arr2Safe(ps.size());
521 std::vector< const DataArrayInt * > nbis(ps.size());
522 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > nbisSafe(ps.size());
524 for(std::vector<const MEDFileField1TSStructItem2 *>::const_iterator it2=ps.begin();it2!=ps.end();it2++,jj++)
526 int nbi((*it2)->getNbOfIntegrationPts(globs));
527 const DataArrayInt *otherPfl((*it2)->getPfl(globs));
528 const std::pair<int,int>& strtStop((*it2)->getStartStop());
529 MEDCouplingAutoRefCountObjectPtr<DataArray> ret2(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
531 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !");
532 arr2[jj]=ret2; arr2Safe[jj]=ret2; otherPS[jj]=otherPfl;
533 nbisSafe[jj]=DataArrayInt::New(); nbisSafe[jj]->alloc(otherPfl->getNumberOfTuples(),1); nbisSafe[jj]->fillWithValue(nbi);
534 nbis[jj]=nbisSafe[jj];
536 MEDCouplingAutoRefCountObjectPtr<DataArray> arr3(DataArray::Aggregate(arr2));
537 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> otherP(DataArrayInt::Aggregate(otherPS));
538 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> zenbis(DataArrayInt::Aggregate(nbis));
539 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> otherPN(otherP->invertArrayN2O2O2N(getNumberOfCells(*it)));
540 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1;
542 p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP);
544 p1=otherP->deepCpy();
545 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> zenbisN(zenbis->renumber(p1->begin()));
546 zenbisN->computeOffsets2();
548 for(std::vector<const MEDFileField1TSStructItem2 *>::const_iterator it2=ps.begin();it2!=ps.end();it2++,jj++)
550 //int nbi((*it2)->getNbOfIntegrationPts(globs));
551 const DataArrayInt *otherPfl((*it2)->getPfl(globs));
552 const std::pair<int,int>& strtStop((*it2)->getStartStop());
553 MEDCouplingAutoRefCountObjectPtr<DataArray> ret2(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
555 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(otherPfl->deepCpy());
556 p2->transformWithIndArr(otherPN->begin(),otherPN->end());
557 p2->transformWithIndArr(p1->begin(),p1->end());
558 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> idsN(p2->buildExplicitArrByRanges(zenbisN));
559 arr3->setPartOfValuesBase3(ret2,idsN->begin(),idsN->end(),0,nc,1);
561 arrSafe[iii]=arr3; arr[iii]=arr3;
565 return DataArray::Aggregate(arr);
569 MEDMeshMultiLev::MEDMeshMultiLev():_nb_nodes(0),_cell_fam_ids_nocpy(false)
573 MEDMeshMultiLev::MEDMeshMultiLev(int nbNodes, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities):_geo_types(gts),_nb_entities(nbEntities),_nb_nodes(nbNodes),_cell_fam_ids_nocpy(false),_cell_num_ids_nocpy(false),_node_fam_ids_nocpy(false),_node_num_ids_nocpy(false)
575 std::size_t sz(_geo_types.size());
576 if(sz!=pfls.size() || sz!=nbEntities.size())
577 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::MEDMeshMultiLev : input vector must have the same size !");
579 for(std::size_t i=0;i<sz;i++)
583 _pfls[i]=const_cast<DataArrayInt *>(pfls[i]);
587 MEDMeshMultiLev::MEDMeshMultiLev(const MEDMeshMultiLev& other):RefCountObject(other),_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_fam_ids_nocpy(other._cell_fam_ids_nocpy),_cell_num_ids(other._cell_num_ids),_cell_num_ids_nocpy(other._cell_num_ids_nocpy),_node_fam_ids(other._node_fam_ids),_node_fam_ids_nocpy(other._node_fam_ids_nocpy),_node_num_ids(other._node_num_ids),_node_num_ids_nocpy(other._node_num_ids_nocpy)
593 MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<int>& levs)
595 return new MEDUMeshMultiLev(m,levs);
598 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs)
601 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : null input pointer !");
602 std::vector<MEDCoupling1GTUMesh *> v;
603 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
605 std::vector<MEDCoupling1GTUMesh *> vTmp(m->getDirectUndergroundSingleGeoTypeMeshes(*it));
606 v.insert(v.end(),vTmp.begin(),vTmp.end());
608 std::size_t sz(v.size());
611 _geo_types.resize(sz);
612 _nb_entities.resize(sz);
613 for(std::size_t i=0;i<sz;i++)
615 MEDCoupling1GTUMesh *obj(v[i]);
619 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : presence of a null pointer !");
621 _geo_types[i]=obj->getCellModelEnum();
622 _nb_entities[i]=obj->getNumberOfCells();
624 // ids fields management
625 _cell_fam_ids_nocpy=(levs.size()==1);
626 if(_cell_fam_ids_nocpy)
628 const DataArrayInt *tmp(m->getFamilyFieldAtLevel(levs[0]));
632 _cell_fam_ids=(const_cast<DataArrayInt *>(tmp));
637 std::vector<const DataArrayInt *> tmps(levs.size());
639 for(std::size_t i=0;i<levs.size();i++)
641 tmps[i]=m->getFamilyFieldAtLevel(levs[i]);
646 _cell_fam_ids=DataArrayInt::Aggregate(tmps);
648 _cell_num_ids_nocpy=(levs.size()==1);
649 if(_cell_num_ids_nocpy)
651 const DataArrayInt *tmp(m->getNumberFieldAtLevel(levs[0]));
655 _cell_num_ids=(const_cast<DataArrayInt *>(tmp));
660 std::vector<const DataArrayInt *> tmps(levs.size());
662 for(std::size_t i=0;i<levs.size();i++)
664 tmps[i]=m->getNumberFieldAtLevel(levs[i]);
669 _cell_num_ids=DataArrayInt::Aggregate(tmps);
672 _node_fam_ids_nocpy=true;
674 const DataArrayInt *tmp(m->getFamilyFieldAtLevel(1));
678 _node_fam_ids=(const_cast<DataArrayInt *>(tmp));
681 _node_num_ids_nocpy=true;
683 const DataArrayInt *tmp(m->getNumberFieldAtLevel(1));
687 _node_num_ids=(const_cast<DataArrayInt *>(tmp));
692 MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
694 return new MEDUMeshMultiLev(m,gts,pfls,nbEntities);
697 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->getNumberOfNodes(),gts,pfls,nbEntities)
699 std::size_t sz(gts.size());
701 throw INTERP_KERNEL::Exception("constructor of MEDUMeshMultiLev : number of different geo type must be >= 1 !");
702 unsigned dim(INTERP_KERNEL::CellModel::GetCellModel(gts[0]).getDimension());
704 bool isSameDim(true),isNoPfl(true);
705 for(std::size_t i=0;i<sz;i++)
707 MEDCoupling1GTUMesh *elt(m->getDirectUndergroundSingleGeoTypeMesh(gts[i]));
708 if(INTERP_KERNEL::CellModel::GetCellModel(gts[i]).getDimension()!=dim)
716 // ids fields management
717 int lev((int)dim-m->getMeshDimension());
718 if(isSameDim && isNoPfl && m->getGeoTypesAtLevel(lev)==gts)//optimized part
720 _cell_fam_ids_nocpy=true;
721 const DataArrayInt *famIds(m->getFamilyFieldAtLevel(lev));
723 { _cell_fam_ids=const_cast<DataArrayInt*>(famIds); famIds->incrRef(); }
724 _cell_num_ids_nocpy=true;
725 const DataArrayInt *numIds(m->getNumberFieldAtLevel(lev));
727 { _cell_num_ids=const_cast<DataArrayInt*>(numIds); numIds->incrRef(); }
728 _node_fam_ids_nocpy=true;
729 famIds=m->getFamilyFieldAtLevel(1);
731 { _node_fam_ids=const_cast<DataArrayInt*>(famIds); famIds->incrRef(); }
732 _node_num_ids_nocpy=true;
733 numIds=m->getNumberFieldAtLevel(1);
735 { _node_num_ids=const_cast<DataArrayInt*>(numIds); numIds->incrRef(); }
739 _cell_fam_ids_nocpy=false;
740 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > famIdsSafe(sz);
741 std::vector<const DataArrayInt *> famIds(sz);
743 for(std::size_t i=0;i<sz;i++)
745 famIdsSafe[i]=m->extractFamilyFieldOnGeoType(gts[i]);
746 famIds[i]=famIdsSafe[i];
751 _cell_fam_ids=DataArrayInt::Aggregate(famIds);
752 _cell_num_ids_nocpy=false;
753 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > numIdsSafe(sz);
754 std::vector<const DataArrayInt *> numIds(sz);
756 for(std::size_t i=0;i<sz;i++)
758 numIdsSafe[i]=m->extractNumberFieldOnGeoType(gts[i]);
759 numIds[i]=numIdsSafe[i];
764 _cell_num_ids=DataArrayInt::Aggregate(numIds);
765 // node ids management
766 _node_fam_ids_nocpy=true;
767 const DataArrayInt *nodeFamIds(m->getFamilyFieldAtLevel(1));
769 { _node_fam_ids=const_cast<DataArrayInt*>(nodeFamIds); nodeFamIds->incrRef(); }
770 _node_num_ids_nocpy=true;
771 const DataArrayInt *nodeNumIds(m->getNumberFieldAtLevel(1));
773 { _node_num_ids=const_cast<DataArrayInt*>(nodeNumIds); nodeNumIds->incrRef(); }
776 void MEDUMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes)
778 if(!pflNodes || !pflNodes->isAllocated())
780 std::size_t sz(_parts.size());
781 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > a(sz);
782 std::vector< const DataArrayInt *> aa(sz);
783 for(std::size_t i=0;i<sz;i++)
786 const DataArrayInt *pfl(_pfls[i]);
787 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m(_parts[i]);
789 m=dynamic_cast<MEDCoupling1GTUMesh *>(_parts[i]->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
790 DataArrayInt *cellIds=0;
791 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
792 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
793 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
795 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(m2->getNodeIdsInUse(tmp));
796 a[i]=o2n->invertArrayO2N2N2O(tmp); aa[i]=a[i];
798 _pfls[i]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
800 _pfls[i]=cellIdsSafe;
802 _node_reduction=DataArrayInt::Aggregate(aa);
803 _node_reduction->sort(true);
804 _node_reduction=_node_reduction->buildUnique();
807 MEDMeshMultiLev *MEDUMeshMultiLev::prepare() const
809 return new MEDUMeshMultiLev(*this);
812 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDUMeshMultiLev& other):MEDMeshMultiLev(other),_parts(other._parts)
816 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part):MEDMeshMultiLev(other)
820 _geo_types.resize(1); _geo_types[0]=part->getCellModelEnum();
821 _nb_entities.resize(1); _nb_entities[0]=part->getNumberOfCells();
822 _pfls.resize(1); _pfls[0]=0;
826 * 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.
827 * 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.
829 bool MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const
832 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : empty array !");
833 if(!(const MEDCoupling1GTUMesh *)_parts[0])
834 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : first part is null !");
835 const DataArrayDouble *tmp(_parts[0]->getCoords());
837 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
838 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
839 int szBCE(0),szD(0),szF(0);
842 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
844 const MEDCoupling1GTUMesh *cur(*it);
846 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
848 const DataArrayInt *pfl(_pfls[iii]);
849 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
851 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
853 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
855 int curNbCells(cur->getNumberOfCells());
857 if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
858 szD+=cur->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
862 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp2(cur->computeEffectiveNbOfNodesPerCell());
863 szD+=tmp2->accumulate(0)+curNbCells;
864 szF+=2*curNbCells+cur->getNodalConnectivity()->getNumberOfTuples();
867 MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
868 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
869 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
870 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
872 { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
875 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
877 const MEDCoupling1GTUMesh *cur(*it);
879 const DataArrayInt *pfl(_pfls[iii]);
880 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
882 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
884 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
886 int curNbCells(cur->getNumberOfCells());
887 int gt((int)cur->getCellModelEnum());
888 if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
889 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
890 unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
892 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
893 std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
894 const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
895 const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
896 const int *connPtr(cur->getNodalConnectivity()->begin());
898 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
901 int nnpc(scur->getNumberOfNodesPerCell());
902 for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
905 dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
906 *cPtr++=k; k+=nnpc+1;
909 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
913 const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
914 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
916 for(int i=0;i<curNbCells;i++,connIPtr++)
918 *dPtr++=connIPtr[1]-connIPtr[0];
919 dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
920 *cPtr++=k; k+=connIPtr[1]-connIPtr[0];
925 for(int i=0;i<curNbCells;i++,connIPtr++)
927 std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]); s.erase(-1);
928 *dPtr++=(int)s.size();
929 dPtr=std::copy(s.begin(),s.end(),dPtr);
930 *cPtr++=k; k+=(int)s.size()+1;
935 connIPtr=dcur->getNodalConnectivityIndex()->begin();
936 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
937 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
941 for(int i=0;i<curNbCells;i++,connIPtr++)
943 int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
945 const int *work(connPtr+connIPtr[0]);
946 for(int j=0;j<nbFace;j++)
948 const int *work2=std::find(work,connPtr+connIPtr[1],-1);
949 *fPtr++=std::distance(work,work2);
950 fPtr=std::copy(work,work2,fPtr);
953 *ePtr++=kk; kk+=connIPtr[1]-connIPtr[0]+2;
960 reorderNodesIfNecessary(a,d,0);
962 reorderNodesIfNecessary(a,d,f);
963 if(a->getNumberOfComponents()!=3)
964 a=a->changeNbOfComponents(3,0.);
965 coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
967 { faceLocations=0; faces=0; }
969 { faceLocations=e.retn(); faces=f.retn(); }
970 return tmp==((DataArrayDouble *)a);
973 void MEDUMeshMultiLev::reorderNodesIfNecessary(MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const
975 const DataArrayInt *nr(_node_reduction);
978 int sz(coords->getNumberOfTuples());
979 std::vector<bool> b(sz,false);
980 const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
984 for(int i=0;i<nb && work!=endW;i++,work++)
986 if(*work>=0 && *work<sz)
989 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error !");
992 if(polyhedNodalConnVTK)
994 work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
998 for(int i=0;i<nb && work!=endW;i++)
1001 for(int j=0;j<nb2 && work!=endW;j++,work++)
1003 if(*work>=0 && *work<sz)
1006 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
1011 int szExp(std::count(b.begin(),b.end(),true));
1012 if(szExp!=nr->getNumberOfTuples())
1013 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
1015 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
1016 int *o2nPtr(o2n->getPointer());
1018 for(int i=0;i<sz;i++,o2nPtr++)
1019 if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
1020 const int *o2nPtrc(o2n->begin());
1021 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertArrayO2N2N2O(nr->getNumberOfTuples()));
1022 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> perm(DataArrayInt::FindPermutationFromFirstToSecond(n2o,nr));
1023 const int *permPtr(perm->begin());
1024 int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer()+nodalConnVTK->getNumberOfTuples());
1028 for(int i=0;i<nb && work2!=endW2;i++,work2++)
1029 *work2=permPtr[o2nPtrc[*work2]];
1031 if(polyhedNodalConnVTK)
1033 work2=polyhedNodalConnVTK->getPointer(); endW2=polyhedNodalConnVTK->getPointer()+polyhedNodalConnVTK->getNumberOfTuples();
1037 for(int i=0;i<nb && work2!=endW2;i++)
1040 for(int j=0;j<nb2 && work2!=endW2;j++,work2++)
1041 *work2=permPtr[o2nPtrc[*work2]];
1045 coords=(coords->selectByTupleIdSafe(nr->begin(),nr->end()));
1050 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev()
1054 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDFileStructuredMesh *m, const std::vector<int>& lev)
1056 // ids fields management
1057 _cell_fam_ids_nocpy=true; _cell_num_ids_nocpy=true;
1058 const DataArrayInt *tmp(0);
1059 tmp=m->getFamilyFieldAtLevel(0);
1063 _cell_fam_ids=const_cast<DataArrayInt *>(tmp);
1065 tmp=m->getNumberFieldAtLevel(0);
1069 _cell_num_ids=const_cast<DataArrayInt *>(tmp);
1072 _node_fam_ids_nocpy=true; _node_num_ids_nocpy=true;
1074 tmp=m->getFamilyFieldAtLevel(1);
1078 _node_fam_ids=const_cast<DataArrayInt *>(tmp);
1080 tmp=m->getNumberFieldAtLevel(1);
1084 _node_num_ids=const_cast<DataArrayInt *>(tmp);
1088 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(nbOfNodes,gts,pfls,nbEntities)
1090 // ids fields management
1091 _cell_fam_ids_nocpy=true; _cell_num_ids_nocpy=true;
1092 const DataArrayInt *tmp(0);
1093 tmp=m->getFamilyFieldAtLevel(0);
1097 _cell_fam_ids=const_cast<DataArrayInt *>(tmp);
1099 tmp=m->getNumberFieldAtLevel(0);
1103 _cell_num_ids=const_cast<DataArrayInt *>(tmp);
1106 _node_fam_ids_nocpy=true; _node_num_ids_nocpy=true;
1108 tmp=m->getFamilyFieldAtLevel(1);
1112 _node_fam_ids=const_cast<DataArrayInt *>(tmp);
1114 tmp=m->getNumberFieldAtLevel(1);
1118 _node_num_ids=const_cast<DataArrayInt *>(tmp);
1122 void MEDStructuredMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes)
1124 if(!pflNodes || !pflNodes->isAllocated())
1126 std::vector<int> ngs(getNodeGridStructure());
1127 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> conn(MEDCouplingStructuredMesh::Build1GTNodalConnectivity(&ngs[0],&ngs[0]+ngs.size()));
1128 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m(MEDCoupling1SGTUMesh::New("",MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(ngs.size())));
1129 m->setNodalConnectivity(conn);
1130 const DataArrayInt *pfl(_pfls[0]);
1133 m=dynamic_cast<MEDCoupling1SGTUMesh *>(m->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
1135 DataArrayInt *cellIds=0;
1136 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
1137 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
1138 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
1140 _node_reduction=m2->getNodeIdsInUse(tmp);
1142 _pfls[0]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
1144 _pfls[0]=cellIdsSafe;
1147 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other):MEDMeshMultiLev(other)
1153 MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<int>& levs)
1155 return new MEDCMeshMultiLev(m,levs);
1158 MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
1160 return new MEDCMeshMultiLev(m,gts,pfls,nbEntities);
1163 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs):MEDStructuredMeshMultiLev(m,levs)
1166 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : null input pointer !");
1167 if(levs.size()!=1 || levs[0]!=0)
1168 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : levels supported is 0 only !");
1169 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
1170 _coords.resize(mdim);
1171 for(int i=0;i<mdim;i++)
1173 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
1175 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
1180 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)
1183 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : null input pointer !");
1184 if(gts.size()!=1 || pfls.size()!=1)
1185 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
1186 int mdim(m->getMeshDimension());
1187 INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(mdim));
1189 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
1190 _coords.resize(mdim);
1191 for(int i=0;i<mdim;i++)
1193 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
1195 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
1196 _coords[i]=elt; _coords[i]->incrRef();
1200 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDCMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords)
1204 std::vector<int> MEDCMeshMultiLev::getNodeGridStructure() const
1206 std::vector<int> ret(_coords.size());
1207 for(std::size_t i=0;i<_coords.size();i++)
1208 ret[i]=_coords[i]->getNumberOfTuples();
1212 MEDMeshMultiLev *MEDCMeshMultiLev::prepare() const
1214 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
1215 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
1216 std::vector<int> cgs,ngs(getNodeGridStructure());
1217 cgs.resize(ngs.size());
1218 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
1221 std::vector< std::pair<int,int> > cellParts;
1222 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret2;
1223 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
1225 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
1227 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
1228 ret->_nb_entities[0]=pfl->getNumberOfTuples();
1230 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > coords(_coords.size());
1231 for(std::size_t i=0;i<_coords.size();i++)
1232 coords[i]=_coords[i]->selectByTupleId2(cellParts[i].first,cellParts[i].second+1,1);
1233 ret->_coords=coords;
1234 ret2=(MEDCMeshMultiLev *)ret; ret2->incrRef();
1238 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> m(MEDCouplingCMesh::New());
1239 for(std::size_t i=0;i<ngs.size();i++)
1240 m->setCoordsAt(i,_coords[i]);
1241 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
1242 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
1243 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
1245 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
1246 ret2=(MEDUMeshMultiLev *)ret; ret2->incrRef();
1248 const DataArrayInt *famIds(_cell_fam_ids),*numIds(_cell_num_ids);
1251 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(famIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
1252 ret2->setFamilyIdsOnCells(tmp,false);
1256 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(numIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
1257 ret2->setNumberIdsOnCells(tmp,false);
1264 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
1266 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
1271 std::vector< DataArrayDouble * > MEDCMeshMultiLev::buildVTUArrays() const
1273 std::size_t sz(_coords.size());
1274 std::vector< DataArrayDouble * > ret(sz);
1275 for(std::size_t i=0;i<sz;i++)
1277 ret[i]=const_cast<DataArrayDouble *>((const DataArrayDouble *)_coords[i]);
1285 MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs)
1287 return new MEDCurveLinearMeshMultiLev(m,levs);
1290 MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<INTERP_KERNEL::NormalizedCellType>& gts, const std::vector<const DataArrayInt *>& pfls, const std::vector<int>& nbEntities)
1292 return new MEDCurveLinearMeshMultiLev(m,gts,pfls,nbEntities);
1295 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs):MEDStructuredMeshMultiLev(m,levs)
1298 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : null input pointer !");
1299 if(levs.size()!=1 || levs[0]!=0)
1300 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : levels supported is 0 only !");
1301 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
1303 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
1306 _structure=m->getMesh()->getNodeGridStructure();
1309 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)
1312 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : null input pointer !");
1313 if(gts.size()!=1 || pfls.size()!=1)
1314 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
1315 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
1317 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
1318 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
1320 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
1323 _structure=m->getMesh()->getNodeGridStructure();
1326 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords),_structure(other._structure)
1330 std::vector<int> MEDCurveLinearMeshMultiLev::getNodeGridStructure() const
1335 MEDMeshMultiLev *MEDCurveLinearMeshMultiLev::prepare() const
1337 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
1338 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
1339 std::vector<int> cgs,ngs(getNodeGridStructure());
1340 cgs.resize(ngs.size());
1341 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
1344 std::vector< std::pair<int,int> > cellParts,nodeParts;
1345 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret2;
1346 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
1348 nodeParts=cellParts;
1349 std::vector<int> st(ngs.size());
1350 for(std::size_t i=0;i<ngs.size();i++)
1352 nodeParts[i].second++;
1353 st[i]=nodeParts[i].second-nodeParts[i].first;
1355 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p(MEDCouplingStructuredMesh::BuildExplicitIdsFrom(ngs,nodeParts));
1356 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
1358 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
1359 ret->_nb_entities[0]=pfl->getNumberOfTuples();
1361 ret->_coords=_coords->selectByTupleIdSafe(p->begin(),p->end());
1363 ret2=(MEDCurveLinearMeshMultiLev *)ret; ret2->incrRef();
1367 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> m(MEDCouplingCurveLinearMesh::New());
1368 m->setCoords(_coords); m->setNodeGridStructure(&_structure[0],&_structure[0]+_structure.size());
1369 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
1370 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
1371 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
1373 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
1374 ret2=(MEDUMeshMultiLev *)ret; ret2->incrRef();
1376 const DataArrayInt *famIds(_cell_fam_ids),*numIds(_cell_num_ids);
1379 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(famIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
1380 ret2->setFamilyIdsOnCells(tmp,false);
1384 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(numIds->selectByTupleIdSafe(pfl->begin(),pfl->end()));
1385 ret2->setNumberIdsOnCells(tmp,false);
1391 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
1393 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
1398 void MEDCurveLinearMeshMultiLev::buildVTUArrays(DataArrayDouble *&coords, std::vector<int>& nodeStrct) const
1400 nodeStrct=_structure;
1401 const DataArrayDouble *coo(_coords);
1403 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev::buildVTUArrays : null pointer on coordinates !");
1404 coords=const_cast<DataArrayDouble *>(coo); coords->incrRef();
1409 MEDFileField1TSStructItem2::MEDFileField1TSStructItem2()
1413 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)
1415 _pfl->setName(c.c_str());
1418 void MEDFileField1TSStructItem2::checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
1420 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
1421 checkInRange(nbOfEnt,1,globs);
1424 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
1426 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
1427 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(_geo_type);
1428 checkInRange(nbOfEnt,(int)cm.getNumberOfNodes(),globs);
1431 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
1434 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no globals specified !");
1436 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no localization specified !");
1437 const MEDFileFieldLoc& loc=globs->getLocalization(_loc.c_str());
1438 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
1439 checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
1442 int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
1446 if(getPflName().empty())
1447 return (_start_end.second-_start_end.first)/_nb_of_entity;
1449 return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
1453 const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
1454 return loc.getNumberOfGaussPoints();
1458 std::string MEDFileField1TSStructItem2::getPflName() const
1460 return _pfl->getName();
1463 const DataArrayInt *MEDFileField1TSStructItem2::getPfl(const MEDFileFieldGlobsReal *globs) const
1465 if(!_pfl->isAllocated())
1467 if(_pfl->getName().empty())
1470 return globs->getProfile(_pfl->getName().c_str());
1477 * \param [in] nbOfEntity - number of entity that can be either cells or nodes. Not other possiblity.
1478 * \param [in] nip - number of integration points. 1 for ON_CELLS and NO_NODES
1480 void MEDFileField1TSStructItem2::checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs)
1482 _nb_of_entity=nbOfEntity;
1483 if(_pfl->getName().empty())
1485 if(nbOfEntity!=(_start_end.second-_start_end.first)/nip)
1486 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Mismatch between number of entities and size of node field !");
1492 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no globals found in file !");
1493 const DataArrayInt *pfl=globs->getProfile(_pfl->getName().c_str());
1495 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no such profile found in file !");
1496 pfl->checkAllIdsInRange(0,nbOfEntity);
1500 bool MEDFileField1TSStructItem2::isFastlyEqual(int& startExp, INTERP_KERNEL::NormalizedCellType gt, const char *pflName) const
1502 if(startExp!=_start_end.first)
1506 if(getPflName()!=pflName)
1508 startExp=_start_end.second;
1512 bool MEDFileField1TSStructItem2::operator==(const MEDFileField1TSStructItem2& other) const throw(INTERP_KERNEL::Exception)
1514 //_nb_of_entity is not taken into account here. It is not a bug, because no mesh consideration needed here to perform fast compare.
1515 //idem for _loc. It is not an effective attribute for support comparison.
1516 return _geo_type==other._geo_type && _start_end==other._start_end && _pfl->getName()==other._pfl->getName();
1519 bool MEDFileField1TSStructItem2::isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const
1521 if(_geo_type!=other._geo_type)
1523 if(_nb_of_entity!=other._nb_of_entity)
1525 if((_pfl->getName().empty() && !other._pfl->getName().empty()) || (!_pfl->getName().empty() && other._pfl->getName().empty()))
1527 if(_pfl->getName().empty() && other._pfl->getName().empty())
1529 const DataArrayInt *pfl1(getPfl(globs)),*pfl2(other.getPfl(globs));
1530 return pfl1->isEqualWithoutConsideringStr(*pfl2);
1533 bool MEDFileField1TSStructItem2::isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const
1535 return isCellSupportEqual(other,globs);
1539 * \a objs must be non empty. \a objs should contain items having same geometric type.
1541 MEDFileField1TSStructItem2 MEDFileField1TSStructItem2::BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs)
1544 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : empty input !");
1546 return MEDFileField1TSStructItem2(*objs[0]);
1547 INTERP_KERNEL::NormalizedCellType gt(objs[0]->_geo_type);
1548 int nbEntityRef(objs[0]->_nb_of_entity);
1549 std::size_t sz(objs.size());
1550 std::vector<const DataArrayInt *> arrs(sz);
1551 for(std::size_t i=0;i<sz;i++)
1553 const MEDFileField1TSStructItem2 *obj(objs[i]);
1554 if(gt!=obj->_geo_type)
1555 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the same geo type !");
1556 if(nbEntityRef!=obj->_nb_of_entity)
1557 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the global nb of entity !");
1558 if(obj->_pfl->getName().empty())
1559 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! Several same geo type chunk must all lie on profiles !");
1560 arrs[i]=globs->getProfile(obj->_pfl->getName().c_str());
1562 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> arr(DataArrayInt::Aggregate(arrs));
1564 int oldNbTuples(arr->getNumberOfTuples());
1565 arr=arr->buildUnique();
1566 if(oldNbTuples!=arr->getNumberOfTuples())
1567 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : some entities are present several times !");
1568 if(arr->isIdentity() && oldNbTuples==nbEntityRef)
1570 std::pair<int,int> p(0,nbEntityRef);
1572 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1573 ret._nb_of_entity=nbEntityRef;
1578 arr->setName(NEWLY_CREATED_PFL_NAME);
1579 std::pair<int,int> p(0,oldNbTuples);
1581 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1582 ret._nb_of_entity=nbEntityRef;
1588 std::size_t MEDFileField1TSStructItem2::getHeapMemorySizeWithoutChildren() const
1590 std::size_t ret(_loc.capacity());
1594 std::vector<const BigMemoryObject *> MEDFileField1TSStructItem2::getDirectChildren() const
1596 std::vector<const BigMemoryObject *> ret;
1597 const DataArrayInt *pfl(_pfl);
1605 MEDFileField1TSStructItem::MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b):_computed(false),_type(a),_items(b)
1609 void MEDFileField1TSStructItem::checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
1615 int nbOfEnt=mst->getNumberOfNodes();
1616 if(_items.size()!=1)
1617 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : for nodes field only one subdivision supported !");
1618 _items[0].checkInRange(nbOfEnt,1,globs);
1623 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1624 (*it).checkWithMeshStructForCells(mst,globs);
1629 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1630 (*it).checkWithMeshStructForGaussNE(mst,globs);
1635 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1636 (*it).checkWithMeshStructForGaussPT(mst,globs);
1640 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : not managed field type !");
1644 bool MEDFileField1TSStructItem::operator==(const MEDFileField1TSStructItem& other) const throw(INTERP_KERNEL::Exception)
1646 if(_type!=other._type)
1648 if(_items.size()!=other._items.size())
1650 for(std::size_t i=0;i<_items.size();i++)
1651 if(!(_items[i]==other._items[i]))
1656 bool MEDFileField1TSStructItem::isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const
1658 if(_type!=other._type)
1660 if(_items.size()!=other._items.size())
1662 for(std::size_t i=0;i<_items.size();i++)
1663 if(!(_items[i].isCellSupportEqual(other._items[i],globs)))
1668 bool MEDFileField1TSStructItem::isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const
1670 if(_type!=other._type)
1672 if(_items.size()!=other._items.size())
1674 for(std::size_t i=0;i<_items.size();i++)
1675 if(!(_items[i].isNodeSupportEqual(other._items[i],globs)))
1680 bool MEDFileField1TSStructItem::isEntityCell() const
1691 CmpGeo(INTERP_KERNEL::NormalizedCellType geoTyp):_geo_type(geoTyp) { }
1692 bool operator()(const std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > & v) const { return _geo_type==v.first; }
1694 INTERP_KERNEL::NormalizedCellType _geo_type;
1697 MEDFileField1TSStructItem MEDFileField1TSStructItem::simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const
1700 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::simplifyMeOnCellEntity : must be on ON_CELLS, ON_GAUSS_NE or ON_GAUSS_PT !");
1701 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > > m;
1703 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1705 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > >::iterator it0(std::find_if(m.begin(),m.end(),CmpGeo((*it).getGeo())));
1707 m.push_back(std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> >((*it).getGeo(),std::vector<std::size_t>(1,i)));
1709 (*it0).second.push_back(i);
1711 if(m.size()==_items.size())
1713 MEDFileField1TSStructItem ret(*this);
1717 std::size_t sz(m.size());
1718 std::vector< MEDFileField1TSStructItem2 > items(sz);
1721 const std::vector<std::size_t>& ids=m[i].second;
1722 std::vector<const MEDFileField1TSStructItem2 *>objs(ids.size());
1723 for(std::size_t j=0;j<ids.size();j++)
1724 objs[j]=&_items[ids[j]];
1725 items[i]=MEDFileField1TSStructItem2::BuildAggregationOf(objs,globs);
1727 MEDFileField1TSStructItem ret(ON_CELLS,items);
1733 * \a this is expected to be ON_CELLS and simplified.
1735 bool MEDFileField1TSStructItem::isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const
1737 if(other._type!=ON_NODES)
1738 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other must be on nodes !");
1739 if(other._items.size()!=1)
1740 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other is on nodes but number of subparts !");
1741 int theFirstLevFull;
1742 bool ret0=isFullyOnOneLev(meshSt,theFirstLevFull);
1743 const MEDFileField1TSStructItem2& otherNodeIt(other._items[0]);
1744 if(otherNodeIt.getPflName().empty())
1748 return theFirstLevFull==0;
1752 const DataArrayInt *pfl=globs->getProfile(otherNodeIt.getPflName().c_str());
1753 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cpyPfl(pfl->deepCpy());
1755 int nbOfNodes(meshSt->getNumberOfNodes());
1756 if(cpyPfl->isIdentity() && cpyPfl->getNumberOfTuples()==nbOfNodes)
1757 {//on all nodes also !
1760 return theFirstLevFull==0;
1762 std::vector<bool> nodesFetched(nbOfNodes,false);
1763 meshSt->getTheMesh()->whichAreNodesFetched(*this,globs,nodesFetched);
1764 return cpyPfl->isFittingWith(nodesFetched);
1768 bool MEDFileField1TSStructItem::isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const
1771 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : works only for ON_CELLS discretization !");
1773 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : items vector is empty !");
1774 int nbOfLevs(meshSt->getNumberOfLevs());
1776 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : no levels in input mesh structure !");
1777 std::vector<int> levs(nbOfLevs);
1779 std::set<INTERP_KERNEL::NormalizedCellType> gts;
1780 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1782 if(!(*it).getPflName().empty())
1784 INTERP_KERNEL::NormalizedCellType gt((*it).getGeo());
1785 if(gts.find(gt)!=gts.end())
1786 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : internal error !");
1788 int pos(meshSt->getLevelOfGeoType((*it).getGeo()));
1791 for(int i=0;i<nbOfLevs;i++)
1792 if(meshSt->getNumberOfGeoTypesInLev(-i)==levs[i])
1793 { theFirstLevFull=-i; return true; }
1797 const MEDFileField1TSStructItem2& MEDFileField1TSStructItem::operator[](std::size_t i) const throw(INTERP_KERNEL::Exception)
1799 if(i>=_items.size())
1800 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::operator[] : input is not in valid range !");
1804 std::size_t MEDFileField1TSStructItem::getHeapMemorySizeWithoutChildren() const
1806 std::size_t ret(_items.size()*sizeof(MEDFileField1TSStructItem2));
1810 std::vector<const BigMemoryObject *> MEDFileField1TSStructItem::getDirectChildren() const
1812 std::vector<const BigMemoryObject *> ret;
1813 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1814 ret.push_back(&(*it));
1818 MEDMeshMultiLev *MEDFileField1TSStructItem::buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const
1820 std::size_t sz(_items.size());
1821 std::vector<INTERP_KERNEL::NormalizedCellType> a0(sz);
1822 std::vector<const DataArrayInt *> a1(sz);
1823 std::vector<int> a2(sz);
1825 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1827 a0[i]=(*it).getGeo();
1828 a1[i]=(*it).getPfl(globs);
1829 a2[i]=mst->getNumberOfElemsOfGeoType((*it).getGeo());
1831 return MEDMeshMultiLev::New(mst->getTheMesh(),a0,a1,a2);
1834 MEDFileField1TSStructItem MEDFileField1TSStructItem::BuildItemFrom(const MEDFileAnyTypeField1TS *ref, const MEDFileMeshStruct *meshSt)
1837 std::vector< MEDFileField1TSStructItem2 > anItems;
1839 std::vector< std::vector<std::string> > pfls,locs;
1840 std::vector< std::vector<TypeOfField> > typesF;
1841 std::vector<INTERP_KERNEL::NormalizedCellType> geoTypes;
1842 std::vector< std::vector<std::pair<int,int> > > strtEnds=ref->getFieldSplitedByType(0,geoTypes,typesF,pfls,locs);
1843 std::size_t nbOfGeoTypes(geoTypes.size());
1845 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : not null by empty ref !");
1847 for(std::size_t i=0;i<nbOfGeoTypes;i++)
1849 std::size_t sz=typesF[i].size();
1850 if(strtEnds[i].size()<1 || sz<1 || pfls[i].size()<1)
1851 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : internal error #1 !");
1857 for(std::size_t j=0;j<sz;j++)
1859 if(atype==typesF[i][j])
1860 anItems.push_back(MEDFileField1TSStructItem2(geoTypes[i],strtEnds[i][j],pfls[i][j],locs[i][j]));
1862 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : can be applied only on single spatial discretization fields ! Call SplitPerDiscretization method !");
1865 MEDFileField1TSStructItem ret(atype,anItems);
1866 ret.checkWithMeshStruct(meshSt,ref);
1872 MEDFileField1TSStruct *MEDFileField1TSStruct::New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
1874 return new MEDFileField1TSStruct(ref,mst);
1877 MEDFileField1TSStruct::MEDFileField1TSStruct(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
1879 _already_checked.push_back(MEDFileField1TSStructItem::BuildItemFrom(ref,mst));
1882 void MEDFileField1TSStruct::checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs)
1884 if(_already_checked.empty())
1885 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::checkWithMeshStruct : not correctly initialized !");
1886 _already_checked.back().checkWithMeshStruct(mst,globs);
1889 bool MEDFileField1TSStruct::isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const
1891 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,mst));
1892 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1901 * Not const because \a other structure will be added to the \c _already_checked attribute in case of success.
1903 bool MEDFileField1TSStruct::isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt)
1905 if(_already_checked.empty())
1906 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : no ref !");
1907 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1908 if(!_already_checked[0].isEntityCell() || !b.isEntityCell())
1909 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : only available on cell entities !");
1910 MEDFileField1TSStructItem other1(b.simplifyMeOnCellEntity(other));
1912 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1913 if((*it).isComputed())
1918 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1919 ret=this1.isCellSupportEqual(other1,other);
1921 _already_checked.push_back(this1);
1924 ret=_already_checked[found].isCellSupportEqual(other1,other);
1926 _already_checked.push_back(b);
1931 * \param [in] other - a field with only one spatial discretization : ON_NODES.
1933 bool MEDFileField1TSStruct::isCompatibleWithNodesDiscr(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt)
1935 if(_already_checked.empty())
1936 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : no ref !");
1937 MEDFileField1TSStructItem other1(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1938 if(_already_checked[0].isEntityCell())
1941 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1942 if((*it).isComputed())
1947 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1948 ret=this1.isCompatibleWithNodesDiscr(other1,meshSt,other);
1950 _already_checked.push_back(this1);
1953 ret=_already_checked[found].isCompatibleWithNodesDiscr(other1,meshSt,other);
1955 _already_checked.push_back(other1);
1959 return _already_checked[0].isNodeSupportEqual(other1,other);
1962 std::size_t MEDFileField1TSStruct::getHeapMemorySizeWithoutChildren() const
1964 std::size_t ret(_already_checked.capacity()*sizeof(MEDFileField1TSStructItem));
1968 std::vector<const BigMemoryObject *> MEDFileField1TSStruct::getDirectChildren() const
1970 std::vector<const BigMemoryObject *> ret;
1971 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1972 ret.push_back(&(*it));
1976 MEDMeshMultiLev *MEDFileField1TSStruct::buildFromScratchDataSetSupport(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const
1978 if(_already_checked.empty())
1979 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::buildFromScratchDataSetSupport : No outline structure in this !");
1980 int pos0(-1),pos1(-1);
1981 if(presenceOfCellDiscr(pos0))
1983 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(_already_checked[pos0].buildFromScratchDataSetSupportOnCells(mst,globs));
1984 if(presenceOfPartialNodeDiscr(pos1))
1985 ret->setNodeReduction(_already_checked[pos1][0].getPfl(globs));
1990 if(!presenceOfPartialNodeDiscr(pos1))
1991 {//we have only all nodes, no cell definition info -> level 0;
1992 std::vector<int> levs(1,0);
1993 return MEDMeshMultiLev::New(mst->getTheMesh(),levs);
1996 return MEDMeshMultiLev::NewOnlyOnNode(mst->getTheMesh(),_already_checked[pos1][0].getPfl(globs));
2000 bool MEDFileField1TSStruct::isDataSetSupportFastlyEqualTo(const MEDFileField1TSStruct& other, const MEDFileFieldGlobsReal *globs) const
2003 bool a0(presenceOfCellDiscr(b0)),a1(presenceOfPartialNodeDiscr(b1));
2005 bool c0(other.presenceOfCellDiscr(d0)),c1(other.presenceOfPartialNodeDiscr(d1));
2006 if(a0!=c0 || a1!=c1)
2009 if(!_already_checked[b0].isCellSupportEqual(other._already_checked[d0],globs))
2012 if(!_already_checked[b1].isNodeSupportEqual(other._already_checked[d1],globs))
2018 * Returns true if presence in \a this of discretization ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE.
2019 * 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.
2021 bool MEDFileField1TSStruct::presenceOfCellDiscr(int& pos) const
2023 std::size_t refSz(std::numeric_limits<std::size_t>::max());
2026 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
2028 if((*it).getType()!=ON_NODES)
2031 std::size_t sz((*it).getNumberOfItems());
2033 { pos=i; refSz=sz; }
2037 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfCellDiscr : an element in this on entity CELL is empty !");
2042 * Returns true if presence in \a this of discretization ON_NODES.
2043 * If true is returned the pos of the first element containing the single subpart.
2045 bool MEDFileField1TSStruct::presenceOfPartialNodeDiscr(int& pos) const
2048 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
2050 if((*it).getType()==ON_NODES)
2052 std::size_t sz((*it).getNumberOfItems());
2055 if(!(*it)[0].getPflName().empty())
2056 { pos=i; return true; }
2059 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfPartialNodeDiscr : an element in this on entity NODE is split into several parts !");
2067 MEDFileFastCellSupportComparator *MEDFileFastCellSupportComparator::New(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
2069 return new MEDFileFastCellSupportComparator(m,ref);
2072 MEDFileFastCellSupportComparator::MEDFileFastCellSupportComparator(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
2075 throw INTERP_KERNEL::Exception("MEDFileFastCellSupportComparator constructor : null input mesh struct !");
2076 _mesh_comp=const_cast<MEDFileMeshStruct *>(m); _mesh_comp->incrRef();
2077 int nbPts=ref->getNumberOfTS();
2078 _f1ts_cmps.resize(nbPts);
2079 for(int i=0;i<nbPts;i++)
2081 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=ref->getTimeStepAtPos(i);
2082 _f1ts_cmps[i]=MEDFileField1TSStruct::New(elt,_mesh_comp);
2083 _f1ts_cmps[i]->checkWithMeshStruct(_mesh_comp,elt);
2087 std::size_t MEDFileFastCellSupportComparator::getHeapMemorySizeWithoutChildren() const
2089 std::size_t ret(_f1ts_cmps.capacity()*sizeof(MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct>));
2093 std::vector<const BigMemoryObject *> MEDFileFastCellSupportComparator::getDirectChildren() const
2095 std::vector<const BigMemoryObject *> ret;
2096 const MEDFileMeshStruct *mst(_mesh_comp);
2099 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct> >::const_iterator it=_f1ts_cmps.begin();it!=_f1ts_cmps.end();it++)
2101 const MEDFileField1TSStruct *cur(*it);
2108 bool MEDFileFastCellSupportComparator::isEqual(const MEDFileAnyTypeFieldMultiTS *other)
2110 int nbPts=other->getNumberOfTS();
2111 if(nbPts!=(int)_f1ts_cmps.size())
2113 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isEqual : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
2114 throw INTERP_KERNEL::Exception(oss.str().c_str());
2116 for(int i=0;i<nbPts;i++)
2118 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
2119 if(!_f1ts_cmps[i]->isEqualConsideringThePast(elt,_mesh_comp))
2120 if(!_f1ts_cmps[i]->isSupportSameAs(elt,_mesh_comp))
2126 bool MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr(const MEDFileAnyTypeFieldMultiTS *other)
2128 int nbPts=other->getNumberOfTS();
2129 if(nbPts!=(int)_f1ts_cmps.size())
2131 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
2132 throw INTERP_KERNEL::Exception(oss.str().c_str());
2134 for(int i=0;i<nbPts;i++)
2136 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
2137 if(!_f1ts_cmps[i]->isCompatibleWithNodesDiscr(elt,_mesh_comp))
2143 MEDMeshMultiLev *MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport(int timeStepId, const MEDFileFieldGlobsReal *globs) const
2145 if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
2147 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
2148 throw INTERP_KERNEL::Exception(oss.str().c_str());
2150 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
2153 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : at time step id #" << timeStepId << " no field structure overview defined !";
2154 throw INTERP_KERNEL::Exception(oss.str().c_str());
2156 return obj->buildFromScratchDataSetSupport(_mesh_comp,globs);
2159 bool MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne(int timeStepId, const MEDFileFieldGlobsReal *globs) const
2161 if(timeStepId<=0 || timeStepId>=(int)_f1ts_cmps.size())
2163 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne : requested time step id #" << timeStepId << " is not in [1," << _f1ts_cmps.size() << ") !";
2164 throw INTERP_KERNEL::Exception(oss.str().c_str());
2166 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
2167 const MEDFileField1TSStruct *objRef(_f1ts_cmps[timeStepId-1]);
2168 return objRef->isDataSetSupportFastlyEqualTo(*obj,globs);