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,-1,-1,-1,-1,10,14,13,-1,12,-1,24,-1,16,27,-1,26,-1,29,-1,-1,25,42,-1,4};
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::getHeapMemorySize() 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 MEDFileMeshStruct::MEDFileMeshStruct(const MEDFileMesh *mesh):_mesh(mesh)
50 std::vector<int> levs=mesh->getNonEmptyLevels();
51 _name=mesh->getName();
52 _nb_nodes=mesh->getNumberOfNodes();
53 _geo_types_distrib.resize(levs.size());
54 for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
55 _geo_types_distrib[-(*lev)]=mesh->getDistributionOfTypes(*lev);
58 int MEDFileMeshStruct::getLevelOfGeoType(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception)
61 for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++,j--)
63 std::size_t sz=(*it1).size();
65 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getLevelOfGeoType : internal error in code !");
66 std::size_t nbGeo=sz/3;
67 for(std::size_t i=0;i<nbGeo;i++)
68 if((*it1)[3*i]==(int)t)
71 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getLevelOfGeoType : The specified geometric type is not present in the mesh structure !");
74 int MEDFileMeshStruct::getNumberOfElemsOfGeoType(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception)
76 for(std::vector< std::vector<int> >::const_iterator it1=_geo_types_distrib.begin();it1!=_geo_types_distrib.end();it1++)
78 std::size_t sz=(*it1).size();
80 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfElemsOfGeoType : internal error in code !");
81 std::size_t nbGeo=sz/3;
82 for(std::size_t i=0;i<nbGeo;i++)
83 if((*it1)[3*i]==(int)t)
86 throw INTERP_KERNEL::Exception("The specified geometric type is not present in the mesh structure !");
89 int MEDFileMeshStruct::getNumberOfLevs() const
91 return (int)_geo_types_distrib.size();
94 int MEDFileMeshStruct::getNumberOfGeoTypesInLev(int relativeLev) const throw(INTERP_KERNEL::Exception)
96 int pos(-relativeLev);
97 if(pos<0 || pos>=_geo_types_distrib.size())
98 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfGeoTypesInLev : invalid level specified !");
99 std::size_t sz=_geo_types_distrib[pos].size();
101 throw INTERP_KERNEL::Exception("MEDFileMeshStruct::getNumberOfGeoTypesInLev : internal error in code !");
107 std::size_t MEDMeshMultiLev::getHeapMemorySize() const
112 MEDMeshMultiLev *MEDMeshMultiLev::New(const MEDFileMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
115 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : null input pointer !");
116 const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
118 return MEDUMeshMultiLev::New(um,levs);
119 const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
121 return MEDCMeshMultiLev::New(cm,levs);
122 const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
124 return MEDCurveLinearMeshMultiLev::New(clm,levs);
125 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
128 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)
131 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : null input pointer !");
132 const MEDFileUMesh *um(dynamic_cast<const MEDFileUMesh *>(m));
134 return MEDUMeshMultiLev::New(um,gts,pfls,nbEntities);
135 const MEDFileCMesh *cm(dynamic_cast<const MEDFileCMesh *>(m));
137 return MEDCMeshMultiLev::New(cm,gts,pfls,nbEntities);
138 const MEDFileCurveLinearMesh *clm(dynamic_cast<const MEDFileCurveLinearMesh *>(m));
140 return MEDCurveLinearMeshMultiLev::New(clm,gts,pfls,nbEntities);
141 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::New 2 : unrecognized type of mesh ! Must be in [MEDFileUMesh,MEDFileCMesh,MEDFileCurveLinearMesh] !");
144 MEDMeshMultiLev *MEDMeshMultiLev::NewOnlyOnNode(const MEDFileMesh *m, const DataArrayInt *pflOnNode) throw(INTERP_KERNEL::Exception)
146 std::vector<int> levs(1,0);
147 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(MEDMeshMultiLev::New(m,levs));
148 ret->selectPartOfNodes(pflOnNode);
152 void MEDMeshMultiLev::setNodeReduction(const DataArrayInt *nr)
156 _node_reduction=const_cast<DataArrayInt*>(nr);
159 bool MEDMeshMultiLev::isFastlyTheSameStruct(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
161 if(fst.getType()==ON_NODES)
163 if(fst.getNumberOfItems()!=1)
164 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::isFastlyTheSameStruct : unexpected situation for nodes !");
165 const MEDFileField1TSStructItem2& p(fst[0]);
166 std::string pflName(p.getPflName());
167 const DataArrayInt *nr(_node_reduction);
168 if(pflName.empty() && !nr)
170 if(pflName==nr->getName())
176 std::size_t sz(fst.getNumberOfItems());
177 if(sz!=_geo_types.size())
180 for(std::size_t i=0;i<sz;i++)
182 const MEDFileField1TSStructItem2& p(fst[i]);
183 if(!p.isFastlyEqual(strt,_geo_types[i],getPflNameOfId(i).c_str()))
190 DataArray *MEDMeshMultiLev::buildDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception)
192 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(const_cast<DataArray *>(vals)); ret->incrRef();
193 if(isFastlyTheSameStruct(fst,globs))
196 return constructDataArray(fst,globs,vals);
199 std::string MEDMeshMultiLev::getPflNameOfId(int id) const
201 std::size_t sz(_pfls.size());
203 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getPflNameOfId : invalid input id !");
204 const DataArrayInt *pfl(_pfls[id]);
206 return std::string("");
207 return pfl->getName();
211 * Returns the number of cells having geometric type \a t.
212 * The profiles are **NOT** taken into account here.
214 int MEDMeshMultiLev::getNumberOfCells(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception)
216 std::size_t sz(_nb_entities.size());
217 for(std::size_t i=0;i<sz;i++)
219 return _nb_entities[i];
220 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : not existing geometric type in this !");
223 int MEDMeshMultiLev::getNumberOfNodes() const throw(INTERP_KERNEL::Exception)
228 DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception)
230 if(fst.getType()==ON_NODES)
232 if(fst.getNumberOfItems()!=1)
233 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes !");
234 const MEDFileField1TSStructItem2& p(fst[0]);
235 std::string pflName(p.getPflName());
236 const DataArrayInt *nr(_node_reduction);
237 if(pflName.empty() && !nr)
238 return vals->deepCpy();
239 if(pflName.empty() && nr)
240 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 2 !");
241 if(!pflName.empty() && nr)
243 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
244 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(nr->deepCpy());
245 p1->sort(true); p2->sort(true);
246 if(!p1->isEqualWithoutConsideringStr(*p2))
247 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 3 !");
248 p1=DataArrayInt::FindPermutationFromFirstToSecond(globs->getProfile(pflName.c_str()),nr);
249 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
250 ret->renumberInPlace(p1->begin());
253 if(!pflName.empty() && !nr)
255 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
257 if(!p1->isIdentity() || p1->getNumberOfTuples()!=getNumberOfNodes())
258 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 4 !");
259 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
260 ret->renumberInPlace(globs->getProfile(pflName.c_str())->begin());
263 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 5 !");
267 std::size_t sz(fst.getNumberOfItems());
268 std::set<INTERP_KERNEL::NormalizedCellType> s(_geo_types.begin(),_geo_types.end());
269 if(s.size()!=_geo_types.size())
270 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
271 std::vector< const DataArray *> arr(s.size());
272 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(s.size());
274 int nc(vals->getNumberOfComponents());
275 std::vector<std::string> compInfo(vals->getInfoOnComponents());
276 for(std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it=_geo_types.begin();it!=_geo_types.end();it++,iii++)
278 const DataArrayInt *thisP(_pfls[iii]);
279 std::vector<const MEDFileField1TSStructItem2 *> ps;
280 for(std::size_t i=0;i<sz;i++)
282 const MEDFileField1TSStructItem2& p(fst[i]);
287 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
290 int nbi(ps[0]->getNbOfIntegrationPts(globs));
291 const DataArrayInt *otherP(ps[0]->getPfl(globs));
292 const std::pair<int,int>& strtStop(ps[0]->getStartStop());
293 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
294 if(!thisP && !otherP)
296 arrSafe[iii]=ret; arr[iii]=ret;
301 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->invertArrayN2O2O2N(getNumberOfCells(ps[0]->getGeo())));
302 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(thisP->deepCpy());
303 p2->transformWithIndArr(p1->begin(),p1->end());
304 //p1=p2->getIdsNotEqual(-1);
305 //p1=p2->selectByTupleIdSafe(p1->begin(),p1->end());
306 ret->rearrange(nbi*nc); ret=ret->selectByTupleIdSafe(p2->begin(),p2->end()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
307 arrSafe[iii]=ret; arr[iii]=ret;
312 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
314 p1->checkAllIdsInRange(0,getNumberOfCells(ps[0]->getGeo()));
315 p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,p1);
316 ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
317 arrSafe[iii]=ret; arr[iii]=ret;
320 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
324 std::vector< const DataArrayInt * >otherPS(ps.size());
325 std::vector< const DataArray * > arr2(ps.size());
326 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arr2Safe(ps.size());
327 std::vector< const DataArrayInt * > nbis(ps.size());
328 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > nbisSafe(ps.size());
330 for(std::vector<const MEDFileField1TSStructItem2 *>::const_iterator it2=ps.begin();it2!=ps.end();it2++,jj++)
332 int nbi((*it2)->getNbOfIntegrationPts(globs));
333 const DataArrayInt *otherPfl((*it2)->getPfl(globs));
334 const std::pair<int,int>& strtStop((*it2)->getStartStop());
335 MEDCouplingAutoRefCountObjectPtr<DataArray> ret2(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
337 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !");
338 arr2[jj]=ret2; arr2Safe[jj]=ret2; otherPS[jj]=otherPfl;
339 nbisSafe[jj]=DataArrayInt::New(); nbisSafe[jj]->alloc(otherPfl->getNumberOfTuples(),1); nbisSafe[jj]->fillWithValue(nbi);
340 nbis[jj]=nbisSafe[jj];
342 MEDCouplingAutoRefCountObjectPtr<DataArray> arr3(DataArray::Aggregate(arr2));
343 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> otherP(DataArrayInt::Aggregate(otherPS));
344 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> zenbis(DataArrayInt::Aggregate(nbis));
345 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> otherPN(otherP->invertArrayN2O2O2N(getNumberOfCells(*it)));
346 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1;
348 p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP);
350 p1=otherP->deepCpy();
351 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> zenbisN(zenbis->renumber(p1->begin()));
352 zenbisN->computeOffsets2();
354 for(std::vector<const MEDFileField1TSStructItem2 *>::const_iterator it2=ps.begin();it2!=ps.end();it2++,jj++)
356 int nbi((*it2)->getNbOfIntegrationPts(globs));
357 const DataArrayInt *otherPfl((*it2)->getPfl(globs));
358 const std::pair<int,int>& strtStop((*it2)->getStartStop());
359 MEDCouplingAutoRefCountObjectPtr<DataArray> ret2(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
361 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(otherPfl->deepCpy());
362 p2->transformWithIndArr(otherPN->begin(),otherPN->end());
363 p2->transformWithIndArr(p1->begin(),p1->end());
364 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> idsN(p2->buildExplicitArrByRanges(zenbisN));
365 arr3->setPartOfValuesBase3(ret2,idsN->begin(),idsN->end(),0,nc,1);
367 arrSafe[iii]=arr3; arr[iii]=arr3;
371 return DataArray::Aggregate(arr);
375 MEDMeshMultiLev::MEDMeshMultiLev()
379 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)
381 std::size_t sz(_geo_types.size());
382 if(sz!=pfls.size() || sz!=nbEntities.size())
383 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::MEDMeshMultiLev : input vector must have the same size !");
385 for(std::size_t i=0;i<sz;i++)
389 _pfls[i]=const_cast<DataArrayInt *>(pfls[i]);
393 MEDMeshMultiLev::MEDMeshMultiLev(const MEDMeshMultiLev& other):_pfls(other._pfls),_geo_types(other._geo_types),_nb_entities(other._nb_entities),_node_reduction(other._node_reduction),_nb_nodes(other._nb_nodes)
399 MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
401 return new MEDUMeshMultiLev(m,levs);
404 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs)
407 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : null input pointer !");
408 std::vector<MEDCoupling1GTUMesh *> v;
409 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
411 std::vector<MEDCoupling1GTUMesh *> vTmp(m->getDirectUndergroundSingleGeoTypeMeshes(*it));
412 v.insert(v.end(),vTmp.begin(),vTmp.end());
414 std::size_t sz(v.size());
417 _geo_types.resize(sz);
418 for(std::size_t i=0;i<sz;i++)
420 MEDCoupling1GTUMesh *obj(v[i]);
424 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : presence of a null pointer !");
426 _geo_types[i]=obj->getCellModelEnum();
430 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)
432 return new MEDUMeshMultiLev(m,gts,pfls,nbEntities);
435 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)
437 std::size_t sz(gts.size());
439 for(std::size_t i=0;i<sz;i++)
441 MEDCoupling1GTUMesh *elt(m->getDirectUndergroundSingleGeoTypeMesh(gts[i]));
448 void MEDUMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
450 if(!pflNodes || !pflNodes->isAllocated())
452 std::size_t sz(_parts.size());
453 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > a(sz);
454 std::vector< const DataArrayInt *> aa(sz);
455 for(std::size_t i=0;i<sz;i++)
458 const DataArrayInt *pfl(_pfls[i]);
459 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m(_parts[i]);
461 m=dynamic_cast<MEDCoupling1GTUMesh *>(_parts[i]->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
462 DataArrayInt *cellIds=0;
463 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
464 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
465 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
467 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(m2->getNodeIdsInUse(tmp));
468 a[i]=o2n->invertArrayO2N2N2O(tmp); aa[i]=a[i];
470 _pfls[i]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
472 _pfls[i]=cellIdsSafe;
474 _node_reduction=DataArrayInt::Aggregate(aa);
475 _node_reduction->sort(true);
476 _node_reduction=_node_reduction->buildUnique();
479 MEDMeshMultiLev *MEDUMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
481 return new MEDUMeshMultiLev(*this);
484 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDUMeshMultiLev& other):MEDMeshMultiLev(other),_parts(other._parts)
488 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part):MEDMeshMultiLev(other)
492 _geo_types.resize(1); _geo_types[0]=part->getCellModelEnum();
493 _nb_entities.resize(1); _nb_entities[0]=part->getNumberOfCells();
494 _pfls.resize(1); _pfls[0]=0;
497 void MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const throw(INTERP_KERNEL::Exception)
500 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : empty array !");
501 if(!(const MEDCoupling1GTUMesh *)_parts[0])
502 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : first part is null !");
503 const DataArrayDouble *tmp(_parts[0]->getCoords());
505 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
506 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
507 int szBCE(0),szD(0),szF(0);
510 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
512 const MEDCoupling1GTUMesh *cur(*it);
514 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
516 const DataArrayInt *pfl(_pfls[iii]);
517 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
519 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
521 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
523 int curNbCells(cur->getNumberOfCells());
525 if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
526 szD+=cur->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
530 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(cur->computeEffectiveNbOfNodesPerCell());
531 szD+=tmp->accumulate(0)+curNbCells;
532 szF+=2*curNbCells+cur->getNodalConnectivity()->getNumberOfTuples();
535 MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
536 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
537 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
538 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
540 { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
543 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
545 const MEDCoupling1GTUMesh *cur(*it);
547 const DataArrayInt *pfl(_pfls[iii]);
548 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
550 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
552 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
554 int curNbCells(cur->getNumberOfCells());
555 int gt((int)cur->getCellModelEnum());
556 if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
557 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
558 unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
560 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
561 std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
562 const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
563 const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
564 const int *connPtr(cur->getNodalConnectivity()->begin());
566 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
569 int nnpc(scur->getNumberOfNodesPerCell());
570 for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
573 dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
574 *cPtr=k+nnpc; k=*cPtr++;
577 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
581 const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
582 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
584 for(int i=0;i<curNbCells;i++,connIPtr++)
586 *dPtr++=connIPtr[1]-connIPtr[0];
587 dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
588 *cPtr=k+connIPtr[1]-connIPtr[0]; k=*cPtr++;
593 for(int i=0;i<curNbCells;i++,connIPtr++)
595 std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]); s.erase(-1);
596 *dPtr++=(int)s.size();
597 dPtr=std::copy(s.begin(),s.end(),dPtr);
598 *cPtr=k+(int)s.size(); k=*cPtr++;
603 connIPtr=dcur->getNodalConnectivityIndex()->begin();
604 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
605 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
609 for(int i=0;i<curNbCells;i++,connIPtr++)
611 int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
613 const int *work(connPtr+connIPtr[0]);
614 for(int j=0;j<nbFace;j++)
616 const int *work2=std::find(work,connPtr+connIPtr[1],-1);
617 *fPtr++=std::distance(work,work2);
618 fPtr=std::copy(work,work2,fPtr);
621 *ePtr++=kk; kk+=connIPtr[1]-connIPtr[0]+2;
628 reorderNodesIfNecessary(a,d,0);
630 reorderNodesIfNecessary(a,d,f);
631 coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
633 { faceLocations=0; faces=0; }
635 { faceLocations=e.retn(); faces=f.retn(); }
638 void MEDUMeshMultiLev::reorderNodesIfNecessary(MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const throw(INTERP_KERNEL::Exception)
640 const DataArrayInt *nr(_node_reduction);
643 int sz(coords->getNumberOfTuples());
644 std::vector<bool> b(sz,false);
645 const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
649 for(int i=0;i<nb && work!=endW;i++,work++)
651 if(*work>=0 && *work<sz)
654 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error !");
657 if(polyhedNodalConnVTK)
659 work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
663 for(int i=0;i<nb && work!=endW;i++)
666 for(int j=0;j<nb2 && work!=endW;j++,work++)
668 if(*work>=0 && *work<sz)
671 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
676 int szExp(std::count(b.begin(),b.end(),true));
677 if(szExp!=nr->getNumberOfTuples())
678 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
680 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
681 int *o2nPtr(o2n->getPointer());
683 for(int i=0;i<sz;i++,o2nPtr++)
684 if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
685 const int *o2nPtrc(o2n->begin());
686 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertArrayO2N2N2O(nr->getNumberOfTuples()));
687 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> perm(DataArrayInt::FindPermutationFromFirstToSecond(n2o,nr));
688 const int *permPtr(perm->begin());
689 int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer()+nodalConnVTK->getNumberOfTuples());
693 for(int i=0;i<nb && work2!=endW2;i++,work2++)
694 *work2=permPtr[o2nPtrc[*work2]];
696 if(polyhedNodalConnVTK)
698 work2=polyhedNodalConnVTK->getPointer(); endW2=polyhedNodalConnVTK->getPointer()+polyhedNodalConnVTK->getNumberOfTuples();
702 for(int i=0;i<nb && work2!=endW2;i++)
705 for(int j=0;j<nb2 && work2!=endW2;j++,work2++)
706 *work2=permPtr[o2nPtrc[*work2]];
710 coords=(coords->selectByTupleIdSafe(nr->begin(),nr->end()));
715 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev()
719 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(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)
723 void MEDStructuredMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
725 if(!pflNodes || !pflNodes->isAllocated())
727 std::vector<int> ngs(getNodeGridStructure());
728 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> conn(MEDCouplingStructuredMesh::Build1GTNodalConnectivity(&ngs[0],&ngs[0]+ngs.size()));
729 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m(MEDCoupling1SGTUMesh::New("",MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(ngs.size())));
730 m->setNodalConnectivity(conn);
731 const DataArrayInt *pfl(_pfls[0]);
734 m=dynamic_cast<MEDCoupling1SGTUMesh *>(m->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
736 DataArrayInt *cellIds=0;
737 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
738 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
739 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
741 _node_reduction=m2->getNodeIdsInUse(tmp);
743 _pfls[0]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
745 _pfls[0]=cellIdsSafe;
748 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other):MEDMeshMultiLev(other)
754 MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
756 return new MEDCMeshMultiLev(m,levs);
759 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)
761 return new MEDCMeshMultiLev(m,gts,pfls,nbEntities);
764 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs)
767 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : null input pointer !");
768 if(levs.size()!=1 || levs[0]!=0)
769 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : levels supported is 0 only !");
770 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
771 _coords.resize(mdim);
772 for(int i=0;i<mdim;i++)
774 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
776 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
781 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->getNumberOfNodes(),gts,pfls,nbEntities)
784 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : null input pointer !");
785 if(gts.size()!=1 || pfls.size()!=1)
786 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
787 int mdim(m->getMeshDimension());
788 INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(mdim));
790 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
791 _coords.resize(mdim);
792 for(int i=0;i<mdim;i++)
794 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
796 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
797 _coords[i]=elt; _coords[i]->incrRef();
801 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDCMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords)
805 std::vector<int> MEDCMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
807 std::vector<int> ret(_coords.size());
808 for(std::size_t i=0;i<_coords.size();i++)
809 ret[i]=_coords[i]->getNumberOfTuples();
813 MEDMeshMultiLev *MEDCMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
815 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
816 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
817 std::vector<int> cgs,ngs(getNodeGridStructure());
818 cgs.resize(ngs.size());
819 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
822 std::vector< std::pair<int,int> > cellParts;
823 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
825 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
827 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
828 ret->_nb_entities[0]=pfl->getNumberOfTuples();
830 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > coords(_coords.size());
831 for(std::size_t i=0;i<_coords.size();i++)
832 coords[i]=_coords[i]->selectByTupleId2(cellParts[i].first,cellParts[i].second+1,1);
838 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> m(MEDCouplingCMesh::New());
839 for(std::size_t i=0;i<ngs.size();i++)
840 m->setCoordsAt(i,_coords[i]);
841 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
842 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
843 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
845 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
851 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
853 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
858 std::vector< DataArrayDouble * > MEDCMeshMultiLev::buildVTUArrays() const throw(INTERP_KERNEL::Exception)
860 std::size_t sz(_coords.size());
861 std::vector< DataArrayDouble * > ret(sz);
862 for(std::size_t i=0;i<sz;i++)
864 ret[i]=const_cast<DataArrayDouble *>((const DataArrayDouble *)_coords[i]);
872 MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
874 return new MEDCurveLinearMeshMultiLev(m,levs);
877 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)
879 return new MEDCurveLinearMeshMultiLev(m,gts,pfls,nbEntities);
882 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs)
885 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : null input pointer !");
886 if(levs.size()!=1 || levs[0]!=0)
887 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : levels supported is 0 only !");
888 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
890 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
893 _structure=m->getMesh()->getNodeGridStructure();
896 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->getNumberOfNodes(),gts,pfls,nbEntities)
899 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : null input pointer !");
900 if(gts.size()!=1 || pfls.size()!=1)
901 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
902 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
904 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
905 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
907 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
910 _structure=m->getMesh()->getNodeGridStructure();
913 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords),_structure(other._structure)
917 std::vector<int> MEDCurveLinearMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
922 MEDMeshMultiLev *MEDCurveLinearMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
924 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
925 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
926 std::vector<int> cgs,ngs(getNodeGridStructure());
927 cgs.resize(ngs.size());
928 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
931 std::vector< std::pair<int,int> > cellParts,nodeParts;
932 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
935 std::vector<int> st(ngs.size());
936 for(std::size_t i=0;i<ngs.size();i++)
938 nodeParts[i].second++;
939 st[i]=nodeParts[i].second-nodeParts[i].first;
941 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p(MEDCouplingStructuredMesh::BuildExplicitIdsFrom(ngs,nodeParts));
942 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
944 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
945 ret->_nb_entities[0]=pfl->getNumberOfTuples();
947 ret->_coords=_coords->selectByTupleIdSafe(p->begin(),p->end());
953 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> m(MEDCouplingCurveLinearMesh::New());
954 m->setCoords(_coords); m->setNodeGridStructure(&_structure[0],&_structure[0]+_structure.size());
955 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
956 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
957 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
959 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
965 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
967 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
972 void MEDCurveLinearMeshMultiLev::buildVTUArrays(DataArrayDouble *&coords, std::vector<int>& nodeStrct) const throw(INTERP_KERNEL::Exception)
974 nodeStrct=_structure;
975 const DataArrayDouble *coo(_coords);
977 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev::buildVTUArrays : null pointer on coordinates !");
978 coords=const_cast<DataArrayDouble *>(coo); coords->incrRef();
983 MEDFileField1TSStructItem2::MEDFileField1TSStructItem2()
987 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)
989 _pfl->setName(c.c_str());
992 void MEDFileField1TSStructItem2::checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
994 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
995 checkInRange(nbOfEnt,1,globs);
998 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1000 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
1001 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(_geo_type);
1002 checkInRange(nbOfEnt,(int)cm.getNumberOfNodes(),globs);
1005 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1008 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no globals specified !");
1010 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no localization specified !");
1011 const MEDFileFieldLoc& loc=globs->getLocalization(_loc.c_str());
1012 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
1013 checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
1016 int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
1020 if(getPflName().empty())
1021 return (_start_end.second-_start_end.first)/_nb_of_entity;
1023 return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
1027 const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
1028 return loc.getNumberOfGaussPoints();
1032 std::string MEDFileField1TSStructItem2::getPflName() const
1034 return _pfl->getName();
1037 const DataArrayInt *MEDFileField1TSStructItem2::getPfl(const MEDFileFieldGlobsReal *globs) const
1039 if(!_pfl->isAllocated())
1041 if(_pfl->getName().empty())
1044 return globs->getProfile(_pfl->getName().c_str());
1051 * \param [in] nbOfEntity - number of entity that can be either cells or nodes. Not other possiblity.
1052 * \param [in] nip - number of integration points. 1 for ON_CELLS and NO_NODES
1054 void MEDFileField1TSStructItem2::checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1056 _nb_of_entity=nbOfEntity;
1057 if(_pfl->getName().empty())
1059 if(nbOfEntity!=(_start_end.second-_start_end.first)/nip)
1060 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Mismatch between number of entities and size of node field !");
1066 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no globals found in file !");
1067 const DataArrayInt *pfl=globs->getProfile(_pfl->getName().c_str());
1069 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no such profile found in file !");
1070 pfl->checkAllIdsInRange(0,nbOfEntity);
1074 bool MEDFileField1TSStructItem2::isFastlyEqual(int& startExp, INTERP_KERNEL::NormalizedCellType gt, const char *pflName) const
1076 if(startExp!=_start_end.first)
1080 if(getPflName()!=pflName)
1082 startExp=_start_end.second;
1086 bool MEDFileField1TSStructItem2::operator==(const MEDFileField1TSStructItem2& other) const throw(INTERP_KERNEL::Exception)
1088 //_nb_of_entity is not taken into account here. It is not a bug, because no mesh consideration needed here to perform fast compare.
1089 //idem for _loc. It is not an effective attribute for support comparison.
1090 return _geo_type==other._geo_type && _start_end==other._start_end && _pfl->getName()==other._pfl->getName();
1093 bool MEDFileField1TSStructItem2::isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1095 if(_geo_type!=other._geo_type)
1097 if(_nb_of_entity!=other._nb_of_entity)
1099 if((_pfl->getName().empty() && !other._pfl->getName().empty()) || (!_pfl->getName().empty() && other._pfl->getName().empty()))
1101 if(_pfl->getName().empty() && other._pfl->getName().empty())
1103 const DataArrayInt *pfl1(getPfl(globs)),*pfl2(other.getPfl(globs));
1104 return pfl1->isEqualWithoutConsideringStr(*pfl2);
1107 bool MEDFileField1TSStructItem2::isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1109 return isCellSupportEqual(other,globs);
1113 * \a objs must be non empty. \a objs should contain items having same geometric type.
1115 MEDFileField1TSStructItem2 MEDFileField1TSStructItem2::BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1118 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : empty input !");
1120 return MEDFileField1TSStructItem2(*objs[0]);
1121 INTERP_KERNEL::NormalizedCellType gt(objs[0]->_geo_type);
1122 int nbEntityRef(objs[0]->_nb_of_entity);
1123 std::size_t sz(objs.size());
1124 std::vector<const DataArrayInt *> arrs(sz);
1125 for(std::size_t i=0;i<sz;i++)
1127 const MEDFileField1TSStructItem2 *obj(objs[i]);
1128 if(gt!=obj->_geo_type)
1129 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the same geo type !");
1130 if(nbEntityRef!=obj->_nb_of_entity)
1131 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the global nb of entity !");
1132 if(obj->_pfl->getName().empty())
1133 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! Several same geo type chunk must all lie on profiles !");
1134 arrs[i]=globs->getProfile(obj->_pfl->getName().c_str());
1136 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> arr(DataArrayInt::Aggregate(arrs));
1138 int oldNbTuples(arr->getNumberOfTuples());
1139 arr=arr->buildUnique();
1140 if(oldNbTuples!=arr->getNumberOfTuples())
1141 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : some entities are present several times !");
1142 if(arr->isIdentity() && oldNbTuples==nbEntityRef)
1144 std::pair<int,int> p(0,nbEntityRef);
1146 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1147 ret._nb_of_entity=nbEntityRef;
1152 arr->setName(NEWLY_CREATED_PFL_NAME);
1153 std::pair<int,int> p(0,oldNbTuples);
1155 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1156 ret._nb_of_entity=nbEntityRef;
1162 std::size_t MEDFileField1TSStructItem2::getHeapMemorySize() const
1165 const DataArrayInt *pfl(_pfl);
1167 ret+=pfl->getHeapMemorySize();
1168 ret+=_loc.capacity();
1174 MEDFileField1TSStructItem::MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b):_computed(false),_type(a),_items(b)
1178 void MEDFileField1TSStructItem::checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1184 int nbOfEnt=mst->getNumberOfNodes();
1185 if(_items.size()!=1)
1186 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : for nodes field only one subdivision supported !");
1187 _items[0].checkInRange(nbOfEnt,1,globs);
1192 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1193 (*it).checkWithMeshStructForCells(mst,globs);
1198 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1199 (*it).checkWithMeshStructForGaussNE(mst,globs);
1204 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1205 (*it).checkWithMeshStructForGaussPT(mst,globs);
1209 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : not managed field type !");
1213 bool MEDFileField1TSStructItem::operator==(const MEDFileField1TSStructItem& other) const throw(INTERP_KERNEL::Exception)
1215 if(_type!=other._type)
1217 if(_items.size()!=other._items.size())
1219 for(std::size_t i=0;i<_items.size();i++)
1220 if(!(_items[i]==other._items[i]))
1225 bool MEDFileField1TSStructItem::isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1227 if(_type!=other._type)
1229 if(_items.size()!=other._items.size())
1231 for(std::size_t i=0;i<_items.size();i++)
1232 if(!(_items[i].isCellSupportEqual(other._items[i],globs)))
1237 bool MEDFileField1TSStructItem::isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1239 if(_type!=other._type)
1241 if(_items.size()!=other._items.size())
1243 for(std::size_t i=0;i<_items.size();i++)
1244 if(!(_items[i].isNodeSupportEqual(other._items[i],globs)))
1249 bool MEDFileField1TSStructItem::isEntityCell() const
1260 CmpGeo(INTERP_KERNEL::NormalizedCellType geoTyp):_geo_type(geoTyp) { }
1261 bool operator()(const std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > & v) const { return _geo_type==v.first; }
1263 INTERP_KERNEL::NormalizedCellType _geo_type;
1266 MEDFileField1TSStructItem MEDFileField1TSStructItem::simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1269 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::simplifyMeOnCellEntity : must be on ON_CELLS, ON_GAUSS_NE or ON_GAUSS_PT !");
1270 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > > m;
1272 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1274 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > >::iterator it0(std::find_if(m.begin(),m.end(),CmpGeo((*it).getGeo())));
1276 m.push_back(std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> >((*it).getGeo(),std::vector<std::size_t>(1,i)));
1278 (*it0).second.push_back(i);
1280 if(m.size()==_items.size())
1282 MEDFileField1TSStructItem ret(*this);
1286 std::size_t sz(m.size());
1287 std::vector< MEDFileField1TSStructItem2 > items(sz);
1290 const std::vector<std::size_t>& ids=m[i].second;
1291 std::vector<const MEDFileField1TSStructItem2 *>objs(ids.size());
1292 for(std::size_t j=0;j<ids.size();j++)
1293 objs[j]=&_items[ids[j]];
1294 items[i]=MEDFileField1TSStructItem2::BuildAggregationOf(objs,globs);
1296 MEDFileField1TSStructItem ret(ON_CELLS,items);
1302 * \a this is expected to be ON_CELLS and simplified.
1304 bool MEDFileField1TSStructItem::isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1306 if(other._type!=ON_NODES)
1307 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other must be on nodes !");
1308 if(other._items.size()!=1)
1309 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other is on nodes but number of subparts !");
1310 int theFirstLevFull;
1311 bool ret0=isFullyOnOneLev(meshSt,theFirstLevFull);
1312 const MEDFileField1TSStructItem2& otherNodeIt(other._items[0]);
1313 if(otherNodeIt.getPflName().empty())
1317 return theFirstLevFull==0;
1321 const DataArrayInt *pfl=globs->getProfile(otherNodeIt.getPflName().c_str());
1322 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cpyPfl(pfl->deepCpy());
1324 int nbOfNodes(meshSt->getNumberOfNodes());
1325 if(cpyPfl->isIdentity() && cpyPfl->getNumberOfTuples()==nbOfNodes)
1326 {//on all nodes also !
1329 return theFirstLevFull==0;
1331 std::vector<bool> nodesFetched(nbOfNodes,false);
1332 meshSt->getTheMesh()->whichAreNodesFetched(*this,globs,nodesFetched);
1333 return cpyPfl->isFittingWith(nodesFetched);
1337 bool MEDFileField1TSStructItem::isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const throw(INTERP_KERNEL::Exception)
1340 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : works only for ON_CELLS discretization !");
1342 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : items vector is empty !");
1343 int nbOfLevs(meshSt->getNumberOfLevs());
1345 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : no levels in input mesh structure !");
1346 std::vector<int> levs(nbOfLevs);
1349 std::set<INTERP_KERNEL::NormalizedCellType> gts;
1350 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1352 if(!(*it).getPflName().empty())
1354 INTERP_KERNEL::NormalizedCellType gt((*it).getGeo());
1355 if(gts.find(gt)!=gts.end())
1356 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : internal error !");
1358 int pos(meshSt->getLevelOfGeoType((*it).getGeo()));
1361 for(int i=0;i<nbOfLevs;i++)
1362 if(meshSt->getNumberOfGeoTypesInLev(-i)==levs[i])
1363 { theFirstLevFull=-i; return true; }
1367 const MEDFileField1TSStructItem2& MEDFileField1TSStructItem::operator[](std::size_t i) const throw(INTERP_KERNEL::Exception)
1369 if(i<0 || i>=_items.size())
1370 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::operator[] : input is not in valid range !");
1374 std::size_t MEDFileField1TSStructItem::getHeapMemorySize() const
1377 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1378 ret+=(*it).getHeapMemorySize();
1379 ret+=_items.size()*sizeof(MEDFileField1TSStructItem2);
1383 MEDMeshMultiLev *MEDFileField1TSStructItem::buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1385 std::size_t sz(_items.size());
1386 std::vector<INTERP_KERNEL::NormalizedCellType> a0(sz);
1387 std::vector<const DataArrayInt *> a1(sz);
1388 std::vector<int> a2(sz);
1390 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1392 a0[i]=(*it).getGeo();
1393 a1[i]=(*it).getPfl(globs);
1394 a2[i]=mst->getNumberOfElemsOfGeoType((*it).getGeo());
1396 return MEDMeshMultiLev::New(mst->getTheMesh(),a0,a1,a2);
1399 MEDFileField1TSStructItem MEDFileField1TSStructItem::BuildItemFrom(const MEDFileAnyTypeField1TS *ref, const MEDFileMeshStruct *meshSt)
1402 std::vector< MEDFileField1TSStructItem2 > anItems;
1404 std::vector< std::vector<std::string> > pfls,locs;
1405 std::vector< std::vector<TypeOfField> > typesF;
1406 std::vector<INTERP_KERNEL::NormalizedCellType> geoTypes;
1407 std::vector< std::vector<std::pair<int,int> > > strtEnds=ref->getFieldSplitedByType(0,geoTypes,typesF,pfls,locs);
1408 std::size_t nbOfGeoTypes(geoTypes.size());
1410 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : not null by empty ref !");
1412 for(std::size_t i=0;i<nbOfGeoTypes;i++)
1414 std::size_t sz=typesF[i].size();
1415 if(strtEnds[i].size()<1 || sz<1 || pfls[i].size()<1)
1416 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : internal error #1 !");
1422 for(std::size_t j=0;j<sz;j++)
1424 if(atype==typesF[i][j])
1425 anItems.push_back(MEDFileField1TSStructItem2(geoTypes[i],strtEnds[i][j],pfls[i][j],locs[i][j]));
1427 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : can be applied only on single spatial discretization fields ! Call SplitPerDiscretization method !");
1430 MEDFileField1TSStructItem ret(atype,anItems);
1431 ret.checkWithMeshStruct(meshSt,ref);
1437 MEDFileField1TSStruct *MEDFileField1TSStruct::New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst) throw(INTERP_KERNEL::Exception)
1439 return new MEDFileField1TSStruct(ref,mst);
1442 MEDFileField1TSStruct::MEDFileField1TSStruct(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
1444 _already_checked.push_back(MEDFileField1TSStructItem::BuildItemFrom(ref,mst));
1447 void MEDFileField1TSStruct::checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1449 if(_already_checked.empty())
1450 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::checkWithMeshStruct : not correctly initialized !");
1451 _already_checked.back().checkWithMeshStruct(mst,globs);
1454 bool MEDFileField1TSStruct::isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const throw(INTERP_KERNEL::Exception)
1456 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,mst));
1457 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1466 * Not const because \a other structure will be added to the \c _already_checked attribute in case of success.
1468 bool MEDFileField1TSStruct::isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
1470 if(_already_checked.empty())
1471 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : no ref !");
1472 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1473 if(!_already_checked[0].isEntityCell() || !b.isEntityCell())
1474 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : only available on cell entities !");
1475 MEDFileField1TSStructItem other1(b.simplifyMeOnCellEntity(other));
1477 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1478 if((*it).isComputed())
1483 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1484 ret=this1.isCellSupportEqual(other1,other);
1486 _already_checked.push_back(this1);
1489 ret=_already_checked[found].isCellSupportEqual(other1,other);
1491 _already_checked.push_back(b);
1496 * \param [in] other - a field with only one spatial discretization : ON_NODES.
1498 bool MEDFileField1TSStruct::isCompatibleWithNodesDiscr(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
1500 if(_already_checked.empty())
1501 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : no ref !");
1502 MEDFileField1TSStructItem other1(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1503 if(_already_checked[0].isEntityCell())
1506 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1507 if((*it).isComputed())
1512 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1513 ret=this1.isCompatibleWithNodesDiscr(other1,meshSt,other);
1515 _already_checked.push_back(this1);
1518 ret=_already_checked[found].isCompatibleWithNodesDiscr(other1,meshSt,other);
1520 _already_checked.push_back(other1);
1524 return _already_checked[0].isNodeSupportEqual(other1,other);
1527 std::size_t MEDFileField1TSStruct::getHeapMemorySize() const
1530 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1531 ret+=(*it).getHeapMemorySize();
1532 ret+=_already_checked.capacity()*sizeof(MEDFileField1TSStructItem);
1536 MEDMeshMultiLev *MEDFileField1TSStruct::buildFromScratchDataSetSupport(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1538 if(_already_checked.empty())
1539 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::buildFromScratchDataSetSupport : No outline structure in this !");
1540 int pos0(-1),pos1(-1);
1541 if(presenceOfCellDiscr(pos0))
1543 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(_already_checked[pos0].buildFromScratchDataSetSupportOnCells(mst,globs));
1544 if(presenceOfPartialNodeDiscr(pos1))
1545 ret->setNodeReduction(_already_checked[pos1][0].getPfl(globs));
1550 if(!presenceOfPartialNodeDiscr(pos1))
1551 {//we have only all nodes, no cell definition info -> level 0;
1552 std::vector<int> levs(1,0);
1553 return MEDMeshMultiLev::New(mst->getTheMesh(),levs);
1556 return MEDMeshMultiLev::NewOnlyOnNode(mst->getTheMesh(),_already_checked[pos1][0].getPfl(globs));
1560 bool MEDFileField1TSStruct::isDataSetSupportFastlyEqualTo(const MEDFileField1TSStruct& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1563 bool a0(presenceOfCellDiscr(b0)),a1(presenceOfPartialNodeDiscr(b1));
1565 bool c0(other.presenceOfCellDiscr(d0)),c1(other.presenceOfPartialNodeDiscr(d1));
1566 if(a0!=c0 || a1!=c1)
1569 if(!_already_checked[b0].isCellSupportEqual(other._already_checked[d0],globs))
1572 if(!_already_checked[b1].isNodeSupportEqual(other._already_checked[d1],globs))
1578 * Returns true if presence in \a this of discretization ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE.
1579 * 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.
1581 bool MEDFileField1TSStruct::presenceOfCellDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
1583 std::size_t refSz(std::numeric_limits<std::size_t>::max());
1586 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1588 if((*it).getType()!=ON_NODES)
1591 std::size_t sz((*it).getNumberOfItems());
1593 { pos=i; refSz=sz; }
1597 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfCellDiscr : an element in this on entity CELL is empty !");
1602 * Returns true if presence in \a this of discretization ON_NODES.
1603 * If true is returned the pos of the first element containing the single subpart.
1605 bool MEDFileField1TSStruct::presenceOfPartialNodeDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
1608 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1610 if((*it).getType()==ON_NODES)
1612 std::size_t sz((*it).getNumberOfItems());
1615 if(!(*it)[0].getPflName().empty())
1616 { pos=i; return true; }
1619 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfPartialNodeDiscr : an element in this on entity NODE is split into several parts !");
1627 MEDFileFastCellSupportComparator *MEDFileFastCellSupportComparator::New(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref) throw(INTERP_KERNEL::Exception)
1629 return new MEDFileFastCellSupportComparator(m,ref);
1632 MEDFileFastCellSupportComparator::MEDFileFastCellSupportComparator(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
1635 throw INTERP_KERNEL::Exception("MEDFileFastCellSupportComparator constructor : null input mesh struct !");
1636 _mesh_comp=const_cast<MEDFileMeshStruct *>(m); _mesh_comp->incrRef();
1637 int nbPts=ref->getNumberOfTS();
1638 _f1ts_cmps.resize(nbPts);
1639 for(int i=0;i<nbPts;i++)
1641 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=ref->getTimeStepAtPos(i);
1642 _f1ts_cmps[i]=MEDFileField1TSStruct::New(elt,_mesh_comp);
1643 _f1ts_cmps[i]->checkWithMeshStruct(_mesh_comp,elt);
1647 std::size_t MEDFileFastCellSupportComparator::getHeapMemorySize() const
1650 const MEDFileMeshStruct *mst(_mesh_comp);
1652 ret+=mst->getHeapMemorySize();
1653 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct> >::const_iterator it=_f1ts_cmps.begin();it!=_f1ts_cmps.end();it++)
1655 const MEDFileField1TSStruct *cur(*it);
1657 ret+=cur->getHeapMemorySize()+sizeof(MEDFileField1TSStruct);
1659 ret+=_f1ts_cmps.capacity()*sizeof(MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct>);
1663 bool MEDFileFastCellSupportComparator::isEqual(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
1665 int nbPts=other->getNumberOfTS();
1666 if(nbPts!=(int)_f1ts_cmps.size())
1668 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isEqual : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
1669 throw INTERP_KERNEL::Exception(oss.str().c_str());
1671 for(int i=0;i<nbPts;i++)
1673 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
1674 if(!_f1ts_cmps[i]->isEqualConsideringThePast(elt,_mesh_comp))
1675 if(!_f1ts_cmps[i]->isSupportSameAs(elt,_mesh_comp))
1681 bool MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
1683 int nbPts=other->getNumberOfTS();
1684 if(nbPts!=(int)_f1ts_cmps.size())
1686 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
1687 throw INTERP_KERNEL::Exception(oss.str().c_str());
1689 for(int i=0;i<nbPts;i++)
1691 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
1692 if(!_f1ts_cmps[i]->isCompatibleWithNodesDiscr(elt,_mesh_comp))
1698 MEDMeshMultiLev *MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1700 if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
1702 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
1703 throw INTERP_KERNEL::Exception(oss.str().c_str());
1705 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
1708 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : at time step id #" << timeStepId << " no field structure overview defined !";
1709 throw INTERP_KERNEL::Exception(oss.str().c_str());
1711 return obj->buildFromScratchDataSetSupport(_mesh_comp,globs);
1714 bool MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1716 if(timeStepId<=0 || timeStepId>=(int)_f1ts_cmps.size())
1718 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne : requested time step id #" << timeStepId << " is not in [1," << _f1ts_cmps.size() << ") !";
1719 throw INTERP_KERNEL::Exception(oss.str().c_str());
1721 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
1722 const MEDFileField1TSStruct *objRef(_f1ts_cmps[timeStepId-1]);
1723 return objRef->isDataSetSupportFastlyEqualTo(*obj,globs);