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();
210 int MEDMeshMultiLev::getNumberOfCells() const throw(INTERP_KERNEL::Exception)
212 std::size_t sz(_nb_entities.size()/3);
213 if(_nb_entities.size()%3!=0)
214 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : invalid code !");
216 for(std::size_t i=0;i<sz;i++)
218 if(_nb_entities[3*i+2]==-1)
219 ret+=_nb_entities[3*i+1];
222 const DataArrayInt *pfl(_pfls[_nb_entities[3*i+2]]);
224 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : internal error !");
225 ret+=pfl->getNumberOfTuples();
231 int MEDMeshMultiLev::getNumberOfNodes() const throw(INTERP_KERNEL::Exception)
236 DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception)
238 if(fst.getType()==ON_NODES)
240 if(fst.getNumberOfItems()!=1)
241 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes !");
242 const MEDFileField1TSStructItem2& p(fst[0]);
243 std::string pflName(p.getPflName());
244 const DataArrayInt *nr(_node_reduction);
245 if(pflName.empty() && !nr)
246 return vals->deepCpy();
247 if(pflName.empty() && nr)
248 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 2 !");
249 if(!pflName.empty() && nr)
251 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
252 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(nr->deepCpy());
253 p1->sort(true); p2->sort(true);
254 if(!p1->isEqualWithoutConsideringStr(*p2))
255 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 3 !");
256 p1=DataArrayInt::FindPermutationFromFirstToSecond(globs->getProfile(pflName.c_str()),nr);
257 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
258 ret->renumberInPlace(p1->begin());
261 if(!pflName.empty() && !nr)
263 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
265 if(!p1->isIdentity() || p1->getNumberOfTuples()!=getNumberOfNodes())
266 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 4 !");
267 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
268 ret->renumberInPlace(globs->getProfile(pflName.c_str())->begin());
271 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 5 !");
275 std::size_t sz(fst.getNumberOfItems());
276 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(sz);
277 std::vector< const DataArray *> arr(sz);
278 for(std::size_t i=0;i<sz;i++)
280 const MEDFileField1TSStructItem2& p(fst[i]);
281 const std::pair<int,int>& strtStop(p.getStartStop());
282 std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it(std::find(_geo_types.begin(),_geo_types.end(),p.getGeo()));
283 if(it==_geo_types.end())
284 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
285 if(std::find(it+1,_geo_types.end(),p.getGeo())!=_geo_types.end())
286 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
287 std::size_t pos(std::distance(_geo_types.begin(),it));
288 const DataArrayInt *thisP(_pfls[pos]),*otherP(p.getPfl(globs));
289 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
290 if(!thisP && !otherP)
292 arrSafe[i]=ret; arr[i]=ret;
295 int nbi(p.getNbOfIntegrationPts(globs)),nc(ret->getNumberOfComponents());
298 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
300 if(!p1->isIdentity() || p1->getNumberOfTuples()!=getNumberOfCells())
301 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
302 ret->rearrange(nbi*nc); ret->renumberInPlace(otherP->begin()); ret->rearrange(nc);
303 arrSafe[i]=ret; arr[i]=ret;
308 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
309 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(thisP->deepCpy());
310 p1->sort(true); p2->sort(true);
311 if(!p1->isEqualWithoutConsideringStr(*p2))
312 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !");
313 p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP);
314 ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc);
319 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(thisP->deepCpy());
321 if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
322 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
323 ret->rearrange(nbi*nc); ret->renumberInPlaceR(otherP->begin()); ret->rearrange(nc);
324 arrSafe[i]=ret; arr[i]=ret;
327 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 6 !");
329 return DataArray::Aggregate(arr);
333 MEDMeshMultiLev::MEDMeshMultiLev()
337 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)
339 std::size_t sz(_geo_types.size());
340 if(sz!=pfls.size() || sz!=nbEntities.size())
341 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::MEDMeshMultiLev : input vector must have the same size !");
343 for(std::size_t i=0;i<sz;i++)
347 _pfls[i]=const_cast<DataArrayInt *>(pfls[i]);
351 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)
357 MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
359 return new MEDUMeshMultiLev(m,levs);
362 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs)
365 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : null input pointer !");
366 std::vector<MEDCoupling1GTUMesh *> v;
367 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
369 std::vector<MEDCoupling1GTUMesh *> vTmp(m->getDirectUndergroundSingleGeoTypeMeshes(*it));
370 v.insert(v.end(),vTmp.begin(),vTmp.end());
372 std::size_t sz(v.size());
375 _geo_types.resize(sz);
376 for(std::size_t i=0;i<sz;i++)
378 MEDCoupling1GTUMesh *obj(v[i]);
382 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : presence of a null pointer !");
384 _geo_types[i]=obj->getCellModelEnum();
388 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)
390 return new MEDUMeshMultiLev(m,gts,pfls,nbEntities);
393 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)
395 std::size_t sz(gts.size());
397 for(std::size_t i=0;i<sz;i++)
399 MEDCoupling1GTUMesh *elt(m->getDirectUndergroundSingleGeoTypeMesh(gts[i]));
406 void MEDUMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
408 if(!pflNodes || !pflNodes->isAllocated())
410 std::size_t sz(_parts.size());
411 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > a(sz);
412 std::vector< const DataArrayInt *> aa(sz);
413 for(std::size_t i=0;i<sz;i++)
416 const DataArrayInt *pfl(_pfls[i]);
417 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m(_parts[i]);
419 m=dynamic_cast<MEDCoupling1GTUMesh *>(_parts[i]->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
420 DataArrayInt *cellIds=0;
421 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
422 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
423 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
425 a[i]=m2->getNodeIdsInUse(tmp); aa[i]=a[i];
427 _pfls[i]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
429 _pfls[i]=cellIdsSafe;
431 _node_reduction=DataArrayInt::Aggregate(aa);
432 _node_reduction->sort(true);
433 _node_reduction=_node_reduction->buildUnique();
436 MEDMeshMultiLev *MEDUMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
438 return new MEDUMeshMultiLev(*this);
441 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDUMeshMultiLev& other):MEDMeshMultiLev(other),_parts(other._parts)
445 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part):MEDMeshMultiLev(other)
449 _geo_types.resize(1); _geo_types[0]=part->getCellModelEnum();
450 _nb_entities.resize(1); _nb_entities[0]=part->getNumberOfCells();
451 _pfls.resize(1); _pfls[0]=0;
454 void MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const throw(INTERP_KERNEL::Exception)
457 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : empty array !");
458 if(!(const MEDCoupling1GTUMesh *)_parts[0])
459 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : first part is null !");
460 const DataArrayDouble *tmp(_parts[0]->getCoords());
462 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
463 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
464 int szBCE(0),szD(0),szF(0);
467 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
469 const MEDCoupling1GTUMesh *cur(*it);
471 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
473 const DataArrayInt *pfl(_pfls[iii]);
474 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
476 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
478 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
480 int curNbCells(cur->getNumberOfCells());
482 if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
483 szD+=cur->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
487 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(cur->computeEffectiveNbOfNodesPerCell());
488 szD+=tmp->accumulate(0)+curNbCells;
489 szF+=2*curNbCells+cur->getNodalConnectivity()->getNumberOfTuples();
492 MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
493 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
494 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
495 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
497 { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
500 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
502 const MEDCoupling1GTUMesh *cur(*it);
504 const DataArrayInt *pfl(_pfls[iii]);
505 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
507 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
509 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
511 int curNbCells(cur->getNumberOfCells());
512 int gt((int)cur->getCellModelEnum());
513 if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
514 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
515 unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
517 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
518 std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
519 const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
520 const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
521 const int *connPtr(cur->getNodalConnectivity()->begin());
523 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
526 int nnpc(scur->getNumberOfNodesPerCell());
527 for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
530 dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
531 *cPtr=k+nnpc; k=*cPtr++;
534 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
538 const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
539 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
541 for(int i=0;i<curNbCells;i++,connIPtr++)
543 *dPtr++=connIPtr[1]-connIPtr[0];
544 dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
545 *cPtr=k+connIPtr[1]-connIPtr[0]; k=*cPtr++;
550 for(int i=0;i<curNbCells;i++,connIPtr++)
552 std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]);
553 *dPtr++=(int)s.size();
554 dPtr=std::copy(s.begin(),s.end(),dPtr);
555 *cPtr=k+(int)s.size(); k=*cPtr++;
560 connIPtr=dcur->getNodalConnectivityIndex()->begin();
561 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
562 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
566 for(int i=0;i<curNbCells;i++,connIPtr++)
568 int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
570 const int *work(connPtr+connIPtr[0]);
571 for(int j=0;j<nbFace;j++)
573 const int *work2=std::find(work,connPtr+connIPtr[1],-1);
574 *fPtr++=std::distance(work,work2);
575 fPtr=std::copy(work,work2,fPtr);
578 *ePtr=kk; kk+=connIPtr[1]-connIPtr[0]+2;
585 reorderNodesIfNecessary(a,d,0);
587 reorderNodesIfNecessary(a,d,f);
588 coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
590 { faceLocations=0; faces=0; }
592 { faceLocations=e.retn(); faces=f.retn(); }
595 void MEDUMeshMultiLev::reorderNodesIfNecessary(MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const throw(INTERP_KERNEL::Exception)
597 const DataArrayInt *nr(_node_reduction);
600 int sz(coords->getNumberOfTuples());
601 std::vector<bool> b(sz,false);
602 const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
606 for(int i=0;i<nb && work!=endW;i++,work++)
608 if(*work>=0 && *work<sz)
611 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error !");
614 if(polyhedNodalConnVTK)
616 work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
620 for(int i=0;i<nb && work!=endW;i++)
623 for(int j=0;j<nb2 && work!=endW;j++,work++)
625 if(*work>=0 && *work<sz)
628 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
633 int szExp(std::count(b.begin(),b.end(),true));
634 if(szExp!=nr->getNumberOfTuples())
635 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
637 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
638 int *o2nPtr(o2n->getPointer());
640 for(int i=0;i<sz;i++,o2nPtr++)
641 if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
642 const int *o2nPtrc(o2n->begin());
643 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertArrayO2N2N2O(nr->getNumberOfTuples()));
644 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> perm(DataArrayInt::FindPermutationFromFirstToSecond(n2o,nr));
645 const int *permPtr(perm->begin());
646 int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer()+nodalConnVTK->getNumberOfTuples());
650 for(int i=0;i<nb && work2!=endW2;i++,work2++)
651 *work2=permPtr[o2nPtrc[*work2]];
653 if(polyhedNodalConnVTK)
655 work2=polyhedNodalConnVTK->getPointer(); endW2=polyhedNodalConnVTK->getPointer()+polyhedNodalConnVTK->getNumberOfTuples();
659 for(int i=0;i<nb && work2!=endW2;i++)
662 for(int j=0;j<nb2 && work2!=endW2;j++,work2++)
663 *work2=permPtr[o2nPtrc[*work2]];
667 coords=(coords->selectByTupleIdSafe(nr->begin(),nr->end()));
672 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev()
676 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)
680 void MEDStructuredMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
682 if(!pflNodes || !pflNodes->isAllocated())
684 std::vector<int> ngs(getNodeGridStructure());
685 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> conn(MEDCouplingStructuredMesh::Build1GTNodalConnectivity(&ngs[0],&ngs[0]+ngs.size()));
686 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m(MEDCoupling1SGTUMesh::New("",MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(ngs.size())));
687 m->setNodalConnectivity(conn);
688 const DataArrayInt *pfl(_pfls[0]);
691 m=dynamic_cast<MEDCoupling1SGTUMesh *>(m->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
693 DataArrayInt *cellIds=0;
694 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
695 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
696 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
698 _node_reduction=m2->getNodeIdsInUse(tmp);
700 _pfls[0]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
702 _pfls[0]=cellIdsSafe;
705 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other):MEDMeshMultiLev(other)
711 MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
713 return new MEDCMeshMultiLev(m,levs);
716 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)
718 return new MEDCMeshMultiLev(m,gts,pfls,nbEntities);
721 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs)
724 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : null input pointer !");
725 if(levs.size()!=1 || levs[0]!=0)
726 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : levels supported is 0 only !");
727 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
728 _coords.resize(mdim);
729 for(int i=0;i<mdim;i++)
731 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
733 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
738 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)
741 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : null input pointer !");
742 if(gts.size()!=1 || pfls.size()!=1)
743 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
744 int mdim(m->getMeshDimension());
745 INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(mdim));
747 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
748 _coords.resize(mdim);
749 for(int i=0;i<mdim;i++)
751 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
753 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
754 _coords[i]=elt; _coords[i]->incrRef();
758 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDCMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords)
762 std::vector<int> MEDCMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
764 std::vector<int> ret(_coords.size());
765 for(std::size_t i=0;i<_coords.size();i++)
766 ret[i]=_coords[i]->getNumberOfTuples();
770 MEDMeshMultiLev *MEDCMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
772 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
773 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
774 std::vector<int> cgs,ngs(getNodeGridStructure());
775 cgs.resize(ngs.size());
776 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
779 std::vector< std::pair<int,int> > cellParts;
780 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
782 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
784 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
785 ret->_nb_entities[0]=pfl->getNumberOfTuples();
787 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > coords(_coords.size());
788 for(std::size_t i=0;i<_coords.size();i++)
789 coords[i]=_coords[i]->selectByTupleId2(cellParts[i].first,cellParts[i].second+1,1);
795 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> m(MEDCouplingCMesh::New());
796 for(std::size_t i=0;i<ngs.size();i++)
797 m->setCoordsAt(i,_coords[i]);
798 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
799 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
800 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
802 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
808 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
810 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
815 std::vector< DataArrayDouble * > MEDCMeshMultiLev::buildVTUArrays() const throw(INTERP_KERNEL::Exception)
817 std::size_t sz(_coords.size());
818 std::vector< DataArrayDouble * > ret(sz);
819 for(std::size_t i=0;i<sz;i++)
821 ret[i]=const_cast<DataArrayDouble *>((const DataArrayDouble *)_coords[i]);
829 MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
831 return new MEDCurveLinearMeshMultiLev(m,levs);
834 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)
836 return new MEDCurveLinearMeshMultiLev(m,gts,pfls,nbEntities);
839 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs)
842 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : null input pointer !");
843 if(levs.size()!=1 || levs[0]!=0)
844 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : levels supported is 0 only !");
845 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
847 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
850 _structure=m->getMesh()->getNodeGridStructure();
853 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)
856 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : null input pointer !");
857 if(gts.size()!=1 || pfls.size()!=1)
858 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
859 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
861 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
862 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
864 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
867 _structure=m->getMesh()->getNodeGridStructure();
870 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords),_structure(other._structure)
874 std::vector<int> MEDCurveLinearMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
879 MEDMeshMultiLev *MEDCurveLinearMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
881 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
882 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
883 std::vector<int> cgs,ngs(getNodeGridStructure());
884 cgs.resize(ngs.size());
885 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
888 std::vector< std::pair<int,int> > cellParts,nodeParts;
889 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
892 std::vector<int> st(ngs.size());
893 for(std::size_t i=0;i<ngs.size();i++)
895 nodeParts[i].second++;
896 st[i]=nodeParts[i].second-nodeParts[i].first;
898 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p(MEDCouplingStructuredMesh::BuildExplicitIdsFrom(ngs,nodeParts));
899 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
901 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
902 ret->_nb_entities[0]=pfl->getNumberOfTuples();
904 ret->_coords=_coords->selectByTupleIdSafe(p->begin(),p->end());
910 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> m(MEDCouplingCurveLinearMesh::New());
911 m->setCoords(_coords); m->setNodeGridStructure(&_structure[0],&_structure[0]+_structure.size());
912 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
913 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
914 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
916 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
922 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
924 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
929 void MEDCurveLinearMeshMultiLev::buildVTUArrays(DataArrayDouble *&coords, std::vector<int>& nodeStrct) const throw(INTERP_KERNEL::Exception)
931 nodeStrct=_structure;
932 const DataArrayDouble *coo(_coords);
934 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev::buildVTUArrays : null pointer on coordinates !");
935 coords=const_cast<DataArrayDouble *>(coo); coords->incrRef();
940 MEDFileField1TSStructItem2::MEDFileField1TSStructItem2()
944 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)
946 _pfl->setName(c.c_str());
949 void MEDFileField1TSStructItem2::checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
951 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
952 checkInRange(nbOfEnt,1,globs);
955 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
957 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
958 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(_geo_type);
959 checkInRange(nbOfEnt,(int)cm.getNumberOfNodes(),globs);
962 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
965 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no globals specified !");
967 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no localization specified !");
968 const MEDFileFieldLoc& loc=globs->getLocalization(_loc.c_str());
969 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
970 checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
973 int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
977 if(getPflName().empty())
978 return (_start_end.second-_start_end.first)/_nb_of_entity;
980 return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
984 const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
985 return loc.getNumberOfGaussPoints();
989 std::string MEDFileField1TSStructItem2::getPflName() const
991 return _pfl->getName();
994 const DataArrayInt *MEDFileField1TSStructItem2::getPfl(const MEDFileFieldGlobsReal *globs) const
996 if(!_pfl->isAllocated())
998 if(_pfl->getName().empty())
1001 return globs->getProfile(_pfl->getName().c_str());
1008 * \param [in] nbOfEntity - number of entity that can be either cells or nodes. Not other possiblity.
1009 * \param [in] nip - number of integration points. 1 for ON_CELLS and NO_NODES
1011 void MEDFileField1TSStructItem2::checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1013 _nb_of_entity=nbOfEntity;
1014 if(_pfl->getName().empty())
1016 if(nbOfEntity!=(_start_end.second-_start_end.first)/nip)
1017 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Mismatch between number of entities and size of node field !");
1023 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no globals found in file !");
1024 const DataArrayInt *pfl=globs->getProfile(_pfl->getName().c_str());
1026 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no such profile found in file !");
1027 pfl->checkAllIdsInRange(0,nbOfEntity);
1031 bool MEDFileField1TSStructItem2::isFastlyEqual(int& startExp, INTERP_KERNEL::NormalizedCellType gt, const char *pflName) const
1033 if(startExp!=_start_end.first)
1037 if(getPflName()!=pflName)
1039 startExp=_start_end.second;
1043 bool MEDFileField1TSStructItem2::operator==(const MEDFileField1TSStructItem2& other) const throw(INTERP_KERNEL::Exception)
1045 //_nb_of_entity is not taken into account here. It is not a bug, because no mesh consideration needed here to perform fast compare.
1046 //idem for _loc. It is not an effective attribute for support comparison.
1047 return _geo_type==other._geo_type && _start_end==other._start_end && _pfl->getName()==other._pfl->getName();
1050 bool MEDFileField1TSStructItem2::isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1052 if(_geo_type!=other._geo_type)
1054 if(_nb_of_entity!=other._nb_of_entity)
1056 if((_pfl->getName().empty() && !other._pfl->getName().empty()) || (!_pfl->getName().empty() && other._pfl->getName().empty()))
1058 if(_pfl->getName().empty() && other._pfl->getName().empty())
1060 const DataArrayInt *pfl1(getPfl(globs)),*pfl2(other.getPfl(globs));
1061 return pfl1->isEqualWithoutConsideringStr(*pfl2);
1064 bool MEDFileField1TSStructItem2::isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1066 return isCellSupportEqual(other,globs);
1070 * \a objs must be non empty. \a objs should contain items having same geometric type.
1072 MEDFileField1TSStructItem2 MEDFileField1TSStructItem2::BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1075 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : empty input !");
1077 return MEDFileField1TSStructItem2(*objs[0]);
1078 INTERP_KERNEL::NormalizedCellType gt(objs[0]->_geo_type);
1079 int nbEntityRef(objs[0]->_nb_of_entity);
1080 std::size_t sz(objs.size());
1081 std::vector<const DataArrayInt *> arrs(sz);
1082 for(std::size_t i=0;i<sz;i++)
1084 const MEDFileField1TSStructItem2 *obj(objs[i]);
1085 if(gt!=obj->_geo_type)
1086 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the same geo type !");
1087 if(nbEntityRef!=obj->_nb_of_entity)
1088 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the global nb of entity !");
1089 if(obj->_pfl->getName().empty())
1090 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! Several same geo type chunk must all lie on profiles !");
1091 arrs[i]=globs->getProfile(obj->_pfl->getName().c_str());
1093 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> arr(DataArrayInt::Aggregate(arrs));
1095 int oldNbTuples(arr->getNumberOfTuples());
1096 arr=arr->buildUnique();
1097 if(oldNbTuples!=arr->getNumberOfTuples())
1098 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : some entities are present several times !");
1099 if(arr->isIdentity() && oldNbTuples==nbEntityRef)
1101 std::pair<int,int> p(0,nbEntityRef);
1103 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1104 ret._nb_of_entity=nbEntityRef;
1109 arr->setName(NEWLY_CREATED_PFL_NAME);
1110 std::pair<int,int> p(0,oldNbTuples);
1112 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1113 ret._nb_of_entity=nbEntityRef;
1119 std::size_t MEDFileField1TSStructItem2::getHeapMemorySize() const
1122 const DataArrayInt *pfl(_pfl);
1124 ret+=pfl->getHeapMemorySize();
1125 ret+=_loc.capacity();
1131 MEDFileField1TSStructItem::MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b):_computed(false),_type(a),_items(b)
1135 void MEDFileField1TSStructItem::checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1141 int nbOfEnt=mst->getNumberOfNodes();
1142 if(_items.size()!=1)
1143 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : for nodes field only one subdivision supported !");
1144 _items[0].checkInRange(nbOfEnt,1,globs);
1149 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1150 (*it).checkWithMeshStructForCells(mst,globs);
1155 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1156 (*it).checkWithMeshStructForGaussNE(mst,globs);
1161 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1162 (*it).checkWithMeshStructForGaussPT(mst,globs);
1166 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : not managed field type !");
1170 bool MEDFileField1TSStructItem::operator==(const MEDFileField1TSStructItem& other) const throw(INTERP_KERNEL::Exception)
1172 if(_type!=other._type)
1174 if(_items.size()!=other._items.size())
1176 for(std::size_t i=0;i<_items.size();i++)
1177 if(!(_items[i]==other._items[i]))
1182 bool MEDFileField1TSStructItem::isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1184 if(_type!=other._type)
1186 if(_items.size()!=other._items.size())
1188 for(std::size_t i=0;i<_items.size();i++)
1189 if(!(_items[i].isCellSupportEqual(other._items[i],globs)))
1194 bool MEDFileField1TSStructItem::isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1196 if(_type!=other._type)
1198 if(_items.size()!=other._items.size())
1200 for(std::size_t i=0;i<_items.size();i++)
1201 if(!(_items[i].isNodeSupportEqual(other._items[i],globs)))
1206 bool MEDFileField1TSStructItem::isEntityCell() const
1217 CmpGeo(INTERP_KERNEL::NormalizedCellType geoTyp):_geo_type(geoTyp) { }
1218 bool operator()(const std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > & v) const { return _geo_type==v.first; }
1220 INTERP_KERNEL::NormalizedCellType _geo_type;
1223 MEDFileField1TSStructItem MEDFileField1TSStructItem::simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1226 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::simplifyMeOnCellEntity : must be on ON_CELLS, ON_GAUSS_NE or ON_GAUSS_PT !");
1227 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > > m;
1229 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1231 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > >::iterator it0(std::find_if(m.begin(),m.end(),CmpGeo((*it).getGeo())));
1233 m.push_back(std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> >((*it).getGeo(),std::vector<std::size_t>(1,i)));
1235 (*it0).second.push_back(i);
1237 if(m.size()==_items.size())
1239 MEDFileField1TSStructItem ret(*this);
1243 std::size_t sz(m.size());
1244 std::vector< MEDFileField1TSStructItem2 > items(sz);
1247 const std::vector<std::size_t>& ids=m[i].second;
1248 std::vector<const MEDFileField1TSStructItem2 *>objs(ids.size());
1249 for(std::size_t j=0;j<ids.size();j++)
1250 objs[j]=&_items[ids[j]];
1251 items[i]=MEDFileField1TSStructItem2::BuildAggregationOf(objs,globs);
1253 MEDFileField1TSStructItem ret(ON_CELLS,items);
1259 * \a this is expected to be ON_CELLS and simplified.
1261 bool MEDFileField1TSStructItem::isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1263 if(other._type!=ON_NODES)
1264 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other must be on nodes !");
1265 if(other._items.size()!=1)
1266 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other is on nodes but number of subparts !");
1267 int theFirstLevFull;
1268 bool ret0=isFullyOnOneLev(meshSt,theFirstLevFull);
1269 const MEDFileField1TSStructItem2& otherNodeIt(other._items[0]);
1270 if(otherNodeIt.getPflName().empty())
1274 return theFirstLevFull==0;
1278 const DataArrayInt *pfl=globs->getProfile(otherNodeIt.getPflName().c_str());
1279 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cpyPfl(pfl->deepCpy());
1281 int nbOfNodes(meshSt->getNumberOfNodes());
1282 if(cpyPfl->isIdentity() && cpyPfl->getNumberOfTuples()==nbOfNodes)
1283 {//on all nodes also !
1286 return theFirstLevFull==0;
1288 std::vector<bool> nodesFetched(nbOfNodes,false);
1289 meshSt->getTheMesh()->whichAreNodesFetched(*this,globs,nodesFetched);
1290 return cpyPfl->isFittingWith(nodesFetched);
1294 bool MEDFileField1TSStructItem::isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const throw(INTERP_KERNEL::Exception)
1297 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : works only for ON_CELLS discretization !");
1299 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : items vector is empty !");
1300 int nbOfLevs(meshSt->getNumberOfLevs());
1302 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : no levels in input mesh structure !");
1303 std::vector<int> levs(nbOfLevs);
1306 std::set<INTERP_KERNEL::NormalizedCellType> gts;
1307 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1309 if(!(*it).getPflName().empty())
1311 INTERP_KERNEL::NormalizedCellType gt((*it).getGeo());
1312 if(gts.find(gt)!=gts.end())
1313 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : internal error !");
1315 int pos(meshSt->getLevelOfGeoType((*it).getGeo()));
1318 for(int i=0;i<nbOfLevs;i++)
1319 if(meshSt->getNumberOfGeoTypesInLev(-i)==levs[i])
1320 { theFirstLevFull=-i; return true; }
1324 const MEDFileField1TSStructItem2& MEDFileField1TSStructItem::operator[](std::size_t i) const throw(INTERP_KERNEL::Exception)
1326 if(i<0 || i>=_items.size())
1327 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::operator[] : input is not in valid range !");
1331 std::size_t MEDFileField1TSStructItem::getHeapMemorySize() const
1334 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1335 ret+=(*it).getHeapMemorySize();
1336 ret+=_items.size()*sizeof(MEDFileField1TSStructItem2);
1340 MEDMeshMultiLev *MEDFileField1TSStructItem::buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1342 std::size_t sz(_items.size());
1343 std::vector<INTERP_KERNEL::NormalizedCellType> a0(sz);
1344 std::vector<const DataArrayInt *> a1(sz);
1345 std::vector<int> a2(sz);
1347 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1349 a0[i]=(*it).getGeo();
1350 a1[i]=(*it).getPfl(globs);
1351 a2[i]=mst->getNumberOfElemsOfGeoType((*it).getGeo());
1353 return MEDMeshMultiLev::New(mst->getTheMesh(),a0,a1,a2);
1356 MEDFileField1TSStructItem MEDFileField1TSStructItem::BuildItemFrom(const MEDFileAnyTypeField1TS *ref, const MEDFileMeshStruct *meshSt)
1359 std::vector< MEDFileField1TSStructItem2 > anItems;
1361 std::vector< std::vector<std::string> > pfls,locs;
1362 std::vector< std::vector<TypeOfField> > typesF;
1363 std::vector<INTERP_KERNEL::NormalizedCellType> geoTypes;
1364 std::vector< std::vector<std::pair<int,int> > > strtEnds=ref->getFieldSplitedByType(0,geoTypes,typesF,pfls,locs);
1365 std::size_t nbOfGeoTypes(geoTypes.size());
1367 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : not null by empty ref !");
1369 for(std::size_t i=0;i<nbOfGeoTypes;i++)
1371 std::size_t sz=typesF[i].size();
1372 if(strtEnds[i].size()<1 || sz<1 || pfls[i].size()<1)
1373 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : internal error #1 !");
1379 for(std::size_t j=0;j<sz;j++)
1381 if(atype==typesF[i][j])
1382 anItems.push_back(MEDFileField1TSStructItem2(geoTypes[i],strtEnds[i][j],pfls[i][j],locs[i][j]));
1384 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : can be applied only on single spatial discretization fields ! Call SplitPerDiscretization method !");
1387 MEDFileField1TSStructItem ret(atype,anItems);
1388 ret.checkWithMeshStruct(meshSt,ref);
1394 MEDFileField1TSStruct *MEDFileField1TSStruct::New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst) throw(INTERP_KERNEL::Exception)
1396 return new MEDFileField1TSStruct(ref,mst);
1399 MEDFileField1TSStruct::MEDFileField1TSStruct(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
1401 _already_checked.push_back(MEDFileField1TSStructItem::BuildItemFrom(ref,mst));
1404 void MEDFileField1TSStruct::checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1406 if(_already_checked.empty())
1407 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::checkWithMeshStruct : not correctly initialized !");
1408 _already_checked.back().checkWithMeshStruct(mst,globs);
1411 bool MEDFileField1TSStruct::isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const throw(INTERP_KERNEL::Exception)
1413 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,mst));
1414 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1423 * Not const because \a other structure will be added to the \c _already_checked attribute in case of success.
1425 bool MEDFileField1TSStruct::isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
1427 if(_already_checked.empty())
1428 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : no ref !");
1429 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1430 if(!_already_checked[0].isEntityCell() || !b.isEntityCell())
1431 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : only available on cell entities !");
1432 MEDFileField1TSStructItem other1(b.simplifyMeOnCellEntity(other));
1434 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1435 if((*it).isComputed())
1440 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1441 ret=this1.isCellSupportEqual(other1,other);
1443 _already_checked.push_back(this1);
1446 ret=_already_checked[found].isCellSupportEqual(other1,other);
1448 _already_checked.push_back(b);
1453 * \param [in] other - a field with only one spatial discretization : ON_NODES.
1455 bool MEDFileField1TSStruct::isCompatibleWithNodesDiscr(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
1457 if(_already_checked.empty())
1458 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : no ref !");
1459 MEDFileField1TSStructItem other1(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1460 if(_already_checked[0].isEntityCell())
1463 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1464 if((*it).isComputed())
1469 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1470 ret=this1.isCompatibleWithNodesDiscr(other1,meshSt,other);
1472 _already_checked.push_back(this1);
1475 ret=_already_checked[found].isCompatibleWithNodesDiscr(other1,meshSt,other);
1477 _already_checked.push_back(other1);
1481 return _already_checked[0].isNodeSupportEqual(other1,other);
1484 std::size_t MEDFileField1TSStruct::getHeapMemorySize() const
1487 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1488 ret+=(*it).getHeapMemorySize();
1489 ret+=_already_checked.capacity()*sizeof(MEDFileField1TSStructItem);
1493 MEDMeshMultiLev *MEDFileField1TSStruct::buildFromScratchDataSetSupport(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1495 if(_already_checked.empty())
1496 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::buildFromScratchDataSetSupport : No outline structure in this !");
1497 int pos0(-1),pos1(-1);
1498 if(presenceOfCellDiscr(pos0))
1500 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(_already_checked[pos0].buildFromScratchDataSetSupportOnCells(mst,globs));
1501 if(presenceOfPartialNodeDiscr(pos1))
1502 ret->setNodeReduction(_already_checked[pos1][0].getPfl(globs));
1507 if(!presenceOfPartialNodeDiscr(pos1))
1508 {//we have only all nodes, no cell definition info -> level 0;
1509 std::vector<int> levs(1,0);
1510 return MEDMeshMultiLev::New(mst->getTheMesh(),levs);
1513 return MEDMeshMultiLev::NewOnlyOnNode(mst->getTheMesh(),_already_checked[pos1][0].getPfl(globs));
1517 bool MEDFileField1TSStruct::isDataSetSupportFastlyEqualTo(const MEDFileField1TSStruct& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1520 bool a0(presenceOfCellDiscr(b0)),a1(presenceOfPartialNodeDiscr(b1));
1522 bool c0(other.presenceOfCellDiscr(d0)),c1(other.presenceOfPartialNodeDiscr(d1));
1523 if(a0!=c0 || a1!=c1)
1526 if(!_already_checked[b0].isCellSupportEqual(other._already_checked[d0],globs))
1529 if(!_already_checked[b1].isNodeSupportEqual(other._already_checked[d1],globs))
1535 * Returns true if presence in \a this of discretization ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE.
1536 * 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.
1538 bool MEDFileField1TSStruct::presenceOfCellDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
1540 std::size_t refSz(std::numeric_limits<std::size_t>::max());
1543 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1545 if((*it).getType()!=ON_NODES)
1548 std::size_t sz((*it).getNumberOfItems());
1550 { pos=i; refSz=sz; }
1554 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfCellDiscr : an element in this on entity CELL is empty !");
1559 * Returns true if presence in \a this of discretization ON_NODES.
1560 * If true is returned the pos of the first element containing the single subpart.
1562 bool MEDFileField1TSStruct::presenceOfPartialNodeDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
1565 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1567 if((*it).getType()==ON_NODES)
1569 std::size_t sz((*it).getNumberOfItems());
1572 if(!(*it)[0].getPflName().empty())
1573 { pos=i; return true; }
1576 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfPartialNodeDiscr : an element in this on entity NODE is split into several parts !");
1584 MEDFileFastCellSupportComparator *MEDFileFastCellSupportComparator::New(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref) throw(INTERP_KERNEL::Exception)
1586 return new MEDFileFastCellSupportComparator(m,ref);
1589 MEDFileFastCellSupportComparator::MEDFileFastCellSupportComparator(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
1592 throw INTERP_KERNEL::Exception("MEDFileFastCellSupportComparator constructor : null input mesh struct !");
1593 _mesh_comp=const_cast<MEDFileMeshStruct *>(m); _mesh_comp->incrRef();
1594 int nbPts=ref->getNumberOfTS();
1595 _f1ts_cmps.resize(nbPts);
1596 for(int i=0;i<nbPts;i++)
1598 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=ref->getTimeStepAtPos(i);
1599 _f1ts_cmps[i]=MEDFileField1TSStruct::New(elt,_mesh_comp);
1600 _f1ts_cmps[i]->checkWithMeshStruct(_mesh_comp,elt);
1604 std::size_t MEDFileFastCellSupportComparator::getHeapMemorySize() const
1607 const MEDFileMeshStruct *mst(_mesh_comp);
1609 ret+=mst->getHeapMemorySize();
1610 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct> >::const_iterator it=_f1ts_cmps.begin();it!=_f1ts_cmps.end();it++)
1612 const MEDFileField1TSStruct *cur(*it);
1614 ret+=cur->getHeapMemorySize()+sizeof(MEDFileField1TSStruct);
1616 ret+=_f1ts_cmps.capacity()*sizeof(MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct>);
1620 bool MEDFileFastCellSupportComparator::isEqual(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
1622 int nbPts=other->getNumberOfTS();
1623 if(nbPts!=(int)_f1ts_cmps.size())
1625 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isEqual : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
1626 throw INTERP_KERNEL::Exception(oss.str().c_str());
1628 for(int i=0;i<nbPts;i++)
1630 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
1631 if(!_f1ts_cmps[i]->isEqualConsideringThePast(elt,_mesh_comp))
1632 if(!_f1ts_cmps[i]->isSupportSameAs(elt,_mesh_comp))
1638 bool MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
1640 int nbPts=other->getNumberOfTS();
1641 if(nbPts!=(int)_f1ts_cmps.size())
1643 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
1644 throw INTERP_KERNEL::Exception(oss.str().c_str());
1646 for(int i=0;i<nbPts;i++)
1648 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
1649 if(!_f1ts_cmps[i]->isCompatibleWithNodesDiscr(elt,_mesh_comp))
1655 MEDMeshMultiLev *MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1657 if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
1659 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
1660 throw INTERP_KERNEL::Exception(oss.str().c_str());
1662 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
1665 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : at time step id #" << timeStepId << " no field structure overview defined !";
1666 throw INTERP_KERNEL::Exception(oss.str().c_str());
1668 return obj->buildFromScratchDataSetSupport(_mesh_comp,globs);
1671 bool MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1673 if(timeStepId<=0 || timeStepId>=(int)_f1ts_cmps.size())
1675 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne : requested time step id #" << timeStepId << " is not in [1," << _f1ts_cmps.size() << ") !";
1676 throw INTERP_KERNEL::Exception(oss.str().c_str());
1678 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
1679 const MEDFileField1TSStruct *objRef(_f1ts_cmps[timeStepId-1]);
1680 return objRef->isDataSetSupportFastlyEqualTo(*obj,globs);