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::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(sz);
269 std::vector< const DataArray *> arr(sz);
270 for(std::size_t i=0;i<sz;i++)
272 const MEDFileField1TSStructItem2& p(fst[i]);
273 const std::pair<int,int>& strtStop(p.getStartStop());
274 std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it(std::find(_geo_types.begin(),_geo_types.end(),p.getGeo()));
275 if(it==_geo_types.end())
276 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
277 if(std::find(it+1,_geo_types.end(),p.getGeo())!=_geo_types.end())
278 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
279 std::size_t pos(std::distance(_geo_types.begin(),it));
280 const DataArrayInt *thisP(_pfls[pos]),*otherP(p.getPfl(globs));
281 MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
282 std::vector<std::string> compInfo(vals->getInfoOnComponents());
283 if(!thisP && !otherP)
285 arrSafe[i]=ret; arr[i]=ret;
288 int nbi(p.getNbOfIntegrationPts(globs)),nc(ret->getNumberOfComponents());
291 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
293 p1->checkAllIdsInRange(0,getNumberOfCells(p.getGeo()));
294 p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,p1);
295 ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
296 arrSafe[i]=ret; arr[i]=ret;
301 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->invertArrayN2O2O2N(getNumberOfCells(p.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(p1->begin(),p1->end()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo);
307 arrSafe[i]=ret; arr[i]=ret;
311 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
312 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 6 !");
314 return DataArray::Aggregate(arr);
318 MEDMeshMultiLev::MEDMeshMultiLev()
322 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)
324 std::size_t sz(_geo_types.size());
325 if(sz!=pfls.size() || sz!=nbEntities.size())
326 throw INTERP_KERNEL::Exception("MEDMeshMultiLev::MEDMeshMultiLev : input vector must have the same size !");
328 for(std::size_t i=0;i<sz;i++)
332 _pfls[i]=const_cast<DataArrayInt *>(pfls[i]);
336 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)
342 MEDUMeshMultiLev *MEDUMeshMultiLev::New(const MEDFileUMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
344 return new MEDUMeshMultiLev(m,levs);
347 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDFileUMesh *m, const std::vector<int>& levs)
350 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : null input pointer !");
351 std::vector<MEDCoupling1GTUMesh *> v;
352 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
354 std::vector<MEDCoupling1GTUMesh *> vTmp(m->getDirectUndergroundSingleGeoTypeMeshes(*it));
355 v.insert(v.end(),vTmp.begin(),vTmp.end());
357 std::size_t sz(v.size());
360 _geo_types.resize(sz);
361 for(std::size_t i=0;i<sz;i++)
363 MEDCoupling1GTUMesh *obj(v[i]);
367 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev constructor : presence of a null pointer !");
369 _geo_types[i]=obj->getCellModelEnum();
373 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)
375 return new MEDUMeshMultiLev(m,gts,pfls,nbEntities);
378 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)
380 std::size_t sz(gts.size());
382 for(std::size_t i=0;i<sz;i++)
384 MEDCoupling1GTUMesh *elt(m->getDirectUndergroundSingleGeoTypeMesh(gts[i]));
391 void MEDUMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
393 if(!pflNodes || !pflNodes->isAllocated())
395 std::size_t sz(_parts.size());
396 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > a(sz);
397 std::vector< const DataArrayInt *> aa(sz);
398 for(std::size_t i=0;i<sz;i++)
401 const DataArrayInt *pfl(_pfls[i]);
402 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m(_parts[i]);
404 m=dynamic_cast<MEDCoupling1GTUMesh *>(_parts[i]->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
405 DataArrayInt *cellIds=0;
406 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
407 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
408 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
410 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(m2->getNodeIdsInUse(tmp));
411 a[i]=o2n->invertArrayO2N2N2O(tmp); aa[i]=a[i];
413 _pfls[i]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
415 _pfls[i]=cellIdsSafe;
417 _node_reduction=DataArrayInt::Aggregate(aa);
418 _node_reduction->sort(true);
419 _node_reduction=_node_reduction->buildUnique();
422 MEDMeshMultiLev *MEDUMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
424 return new MEDUMeshMultiLev(*this);
427 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDUMeshMultiLev& other):MEDMeshMultiLev(other),_parts(other._parts)
431 MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh>& part):MEDMeshMultiLev(other)
435 _geo_types.resize(1); _geo_types[0]=part->getCellModelEnum();
436 _nb_entities.resize(1); _nb_entities[0]=part->getNumberOfCells();
437 _pfls.resize(1); _pfls[0]=0;
440 void MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const throw(INTERP_KERNEL::Exception)
443 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : empty array !");
444 if(!(const MEDCoupling1GTUMesh *)_parts[0])
445 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : first part is null !");
446 const DataArrayDouble *tmp(_parts[0]->getCoords());
448 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
449 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
450 int szBCE(0),szD(0),szF(0);
453 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
455 const MEDCoupling1GTUMesh *cur(*it);
457 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
459 const DataArrayInt *pfl(_pfls[iii]);
460 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
462 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
464 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
466 int curNbCells(cur->getNumberOfCells());
468 if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
469 szD+=cur->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
473 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp(cur->computeEffectiveNbOfNodesPerCell());
474 szD+=tmp->accumulate(0)+curNbCells;
475 szF+=2*curNbCells+cur->getNodalConnectivity()->getNumberOfTuples();
478 MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
479 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
480 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
481 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
483 { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
486 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++,iii++)
488 const MEDCoupling1GTUMesh *cur(*it);
490 const DataArrayInt *pfl(_pfls[iii]);
491 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> cur2;
493 { cur2=const_cast<MEDCoupling1GTUMesh *>(cur); cur2->incrRef(); }
495 { cur2=dynamic_cast<MEDCoupling1GTUMesh *>(cur->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end())); cur=cur2; }
497 int curNbCells(cur->getNumberOfCells());
498 int gt((int)cur->getCellModelEnum());
499 if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
500 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
501 unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
503 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
504 std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
505 const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
506 const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
507 const int *connPtr(cur->getNodalConnectivity()->begin());
509 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
512 int nnpc(scur->getNumberOfNodesPerCell());
513 for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
516 dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
517 *cPtr=k+nnpc; k=*cPtr++;
520 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
524 const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
525 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
527 for(int i=0;i<curNbCells;i++,connIPtr++)
529 *dPtr++=connIPtr[1]-connIPtr[0];
530 dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
531 *cPtr=k+connIPtr[1]-connIPtr[0]; k=*cPtr++;
536 for(int i=0;i<curNbCells;i++,connIPtr++)
538 std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]);
539 *dPtr++=(int)s.size();
540 dPtr=std::copy(s.begin(),s.end(),dPtr);
541 *cPtr=k+(int)s.size(); k=*cPtr++;
546 connIPtr=dcur->getNodalConnectivityIndex()->begin();
547 if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
548 { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
552 for(int i=0;i<curNbCells;i++,connIPtr++)
554 int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
556 const int *work(connPtr+connIPtr[0]);
557 for(int j=0;j<nbFace;j++)
559 const int *work2=std::find(work,connPtr+connIPtr[1],-1);
560 *fPtr++=std::distance(work,work2);
561 fPtr=std::copy(work,work2,fPtr);
564 *ePtr=kk; kk+=connIPtr[1]-connIPtr[0]+2;
571 reorderNodesIfNecessary(a,d,0);
573 reorderNodesIfNecessary(a,d,f);
574 coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
576 { faceLocations=0; faces=0; }
578 { faceLocations=e.retn(); faces=f.retn(); }
581 void MEDUMeshMultiLev::reorderNodesIfNecessary(MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const throw(INTERP_KERNEL::Exception)
583 const DataArrayInt *nr(_node_reduction);
586 int sz(coords->getNumberOfTuples());
587 std::vector<bool> b(sz,false);
588 const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
592 for(int i=0;i<nb && work!=endW;i++,work++)
594 if(*work>=0 && *work<sz)
597 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error !");
600 if(polyhedNodalConnVTK)
602 work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
606 for(int i=0;i<nb && work!=endW;i++)
609 for(int j=0;j<nb2 && work!=endW;j++,work++)
611 if(*work>=0 && *work<sz)
614 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
619 int szExp(std::count(b.begin(),b.end(),true));
620 if(szExp!=nr->getNumberOfTuples())
621 throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
623 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
624 int *o2nPtr(o2n->getPointer());
626 for(int i=0;i<sz;i++,o2nPtr++)
627 if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
628 const int *o2nPtrc(o2n->begin());
629 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertArrayO2N2N2O(nr->getNumberOfTuples()));
630 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> perm(DataArrayInt::FindPermutationFromFirstToSecond(n2o,nr));
631 const int *permPtr(perm->begin());
632 int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer()+nodalConnVTK->getNumberOfTuples());
636 for(int i=0;i<nb && work2!=endW2;i++,work2++)
637 *work2=permPtr[o2nPtrc[*work2]];
639 if(polyhedNodalConnVTK)
641 work2=polyhedNodalConnVTK->getPointer(); endW2=polyhedNodalConnVTK->getPointer()+polyhedNodalConnVTK->getNumberOfTuples();
645 for(int i=0;i<nb && work2!=endW2;i++)
648 for(int j=0;j<nb2 && work2!=endW2;j++,work2++)
649 *work2=permPtr[o2nPtrc[*work2]];
653 coords=(coords->selectByTupleIdSafe(nr->begin(),nr->end()));
658 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev()
662 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)
666 void MEDStructuredMeshMultiLev::selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception)
668 if(!pflNodes || !pflNodes->isAllocated())
670 std::vector<int> ngs(getNodeGridStructure());
671 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> conn(MEDCouplingStructuredMesh::Build1GTNodalConnectivity(&ngs[0],&ngs[0]+ngs.size()));
672 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m(MEDCoupling1SGTUMesh::New("",MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(ngs.size())));
673 m->setNodalConnectivity(conn);
674 const DataArrayInt *pfl(_pfls[0]);
677 m=dynamic_cast<MEDCoupling1SGTUMesh *>(m->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
679 DataArrayInt *cellIds=0;
680 m->fillCellIdsToKeepFromNodeIds(pflNodes->begin(),pflNodes->end(),true,cellIds);
681 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsSafe(cellIds);
682 MEDCouplingAutoRefCountObjectPtr<MEDCouplingPointSet> m2(m->buildPartOfMySelfKeepCoords(cellIds->begin(),cellIds->end()));
684 _node_reduction=m2->getNodeIdsInUse(tmp);
686 _pfls[0]=pfl->selectByTupleIdSafe(cellIds->begin(),cellIds->end());
688 _pfls[0]=cellIdsSafe;
691 MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev(const MEDStructuredMeshMultiLev& other):MEDMeshMultiLev(other)
697 MEDCMeshMultiLev *MEDCMeshMultiLev::New(const MEDFileCMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
699 return new MEDCMeshMultiLev(m,levs);
702 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)
704 return new MEDCMeshMultiLev(m,gts,pfls,nbEntities);
707 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDFileCMesh *m, const std::vector<int>& levs)
710 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : null input pointer !");
711 if(levs.size()!=1 || levs[0]!=0)
712 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor : levels supported is 0 only !");
713 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
714 _coords.resize(mdim);
715 for(int i=0;i<mdim;i++)
717 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
719 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
724 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)
727 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : null input pointer !");
728 if(gts.size()!=1 || pfls.size()!=1)
729 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
730 int mdim(m->getMeshDimension());
731 INTERP_KERNEL::NormalizedCellType gt(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(mdim));
733 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
734 _coords.resize(mdim);
735 for(int i=0;i<mdim;i++)
737 DataArrayDouble *elt(const_cast<DataArrayDouble *>(m->getMesh()->getCoordsAt(i)));
739 throw INTERP_KERNEL::Exception("MEDCMeshMultiLev constructor 2 : presence of null pointer for an vector of double along an axis !");
740 _coords[i]=elt; _coords[i]->incrRef();
744 MEDCMeshMultiLev::MEDCMeshMultiLev(const MEDCMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords)
748 std::vector<int> MEDCMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
750 std::vector<int> ret(_coords.size());
751 for(std::size_t i=0;i<_coords.size();i++)
752 ret[i]=_coords[i]->getNumberOfTuples();
756 MEDMeshMultiLev *MEDCMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
758 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
759 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
760 std::vector<int> cgs,ngs(getNodeGridStructure());
761 cgs.resize(ngs.size());
762 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
765 std::vector< std::pair<int,int> > cellParts;
766 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
768 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
770 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
771 ret->_nb_entities[0]=pfl->getNumberOfTuples();
773 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> > coords(_coords.size());
774 for(std::size_t i=0;i<_coords.size();i++)
775 coords[i]=_coords[i]->selectByTupleId2(cellParts[i].first,cellParts[i].second+1,1);
781 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> m(MEDCouplingCMesh::New());
782 for(std::size_t i=0;i<ngs.size();i++)
783 m->setCoordsAt(i,_coords[i]);
784 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
785 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
786 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
788 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
794 MEDCouplingAutoRefCountObjectPtr<MEDCMeshMultiLev> ret(new MEDCMeshMultiLev(*this));
796 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
801 std::vector< DataArrayDouble * > MEDCMeshMultiLev::buildVTUArrays() const throw(INTERP_KERNEL::Exception)
803 std::size_t sz(_coords.size());
804 std::vector< DataArrayDouble * > ret(sz);
805 for(std::size_t i=0;i<sz;i++)
807 ret[i]=const_cast<DataArrayDouble *>((const DataArrayDouble *)_coords[i]);
815 MEDCurveLinearMeshMultiLev *MEDCurveLinearMeshMultiLev::New(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs) throw(INTERP_KERNEL::Exception)
817 return new MEDCurveLinearMeshMultiLev(m,levs);
820 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)
822 return new MEDCurveLinearMeshMultiLev(m,gts,pfls,nbEntities);
825 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDFileCurveLinearMesh *m, const std::vector<int>& levs)
828 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : null input pointer !");
829 if(levs.size()!=1 || levs[0]!=0)
830 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor : levels supported is 0 only !");
831 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
833 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
836 _structure=m->getMesh()->getNodeGridStructure();
839 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)
842 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : null input pointer !");
843 if(gts.size()!=1 || pfls.size()!=1)
844 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : lengthes of gts and pfls must be equal to one !");
845 int mdim(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(m->getMeshDimension()));
847 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : the unique geo type is invalid regarding meshdim !");
848 DataArrayDouble *coords(const_cast<DataArrayDouble *>(m->getMesh()->getCoords()));
850 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev constructor 2 : no coords set !");
853 _structure=m->getMesh()->getNodeGridStructure();
856 MEDCurveLinearMeshMultiLev::MEDCurveLinearMeshMultiLev(const MEDCurveLinearMeshMultiLev& other):MEDStructuredMeshMultiLev(other),_coords(other._coords),_structure(other._structure)
860 std::vector<int> MEDCurveLinearMeshMultiLev::getNodeGridStructure() const throw(INTERP_KERNEL::Exception)
865 MEDMeshMultiLev *MEDCurveLinearMeshMultiLev::prepare() const throw(INTERP_KERNEL::Exception)
867 const DataArrayInt *pfl(_pfls[0]),*nr(_node_reduction);
868 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nnr;
869 std::vector<int> cgs,ngs(getNodeGridStructure());
870 cgs.resize(ngs.size());
871 std::transform(ngs.begin(),ngs.end(),cgs.begin(),std::bind2nd(std::plus<int>(),-1));
874 std::vector< std::pair<int,int> > cellParts,nodeParts;
875 if(MEDCouplingStructuredMesh::IsPartStructured(pfl->begin(),pfl->end(),cgs,cellParts))
878 std::vector<int> st(ngs.size());
879 for(std::size_t i=0;i<ngs.size();i++)
881 nodeParts[i].second++;
882 st[i]=nodeParts[i].second-nodeParts[i].first;
884 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p(MEDCouplingStructuredMesh::BuildExplicitIdsFrom(ngs,nodeParts));
885 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
887 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
888 ret->_nb_entities[0]=pfl->getNumberOfTuples();
890 ret->_coords=_coords->selectByTupleIdSafe(p->begin(),p->end());
896 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> m(MEDCouplingCurveLinearMesh::New());
897 m->setCoords(_coords); m->setNodeGridStructure(&_structure[0],&_structure[0]+_structure.size());
898 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> m2(m->build1SGTUnstructured());
899 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> m3=dynamic_cast<MEDCoupling1GTUMesh *>(m2->buildPartOfMySelfKeepCoords(pfl->begin(),pfl->end()));
900 MEDCouplingAutoRefCountObjectPtr<MEDUMeshMultiLev> ret(new MEDUMeshMultiLev(*this,m3));
902 { m3->zipCoords(); nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
908 MEDCouplingAutoRefCountObjectPtr<MEDCurveLinearMeshMultiLev> ret(new MEDCurveLinearMeshMultiLev(*this));
910 { nnr=nr->deepCpy(); nnr->sort(true); ret->setNodeReduction(nnr); }
915 void MEDCurveLinearMeshMultiLev::buildVTUArrays(DataArrayDouble *&coords, std::vector<int>& nodeStrct) const throw(INTERP_KERNEL::Exception)
917 nodeStrct=_structure;
918 const DataArrayDouble *coo(_coords);
920 throw INTERP_KERNEL::Exception("MEDCurveLinearMeshMultiLev::buildVTUArrays : null pointer on coordinates !");
921 coords=const_cast<DataArrayDouble *>(coo); coords->incrRef();
926 MEDFileField1TSStructItem2::MEDFileField1TSStructItem2()
930 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)
932 _pfl->setName(c.c_str());
935 void MEDFileField1TSStructItem2::checkWithMeshStructForCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
937 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
938 checkInRange(nbOfEnt,1,globs);
941 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussNE(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
943 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
944 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(_geo_type);
945 checkInRange(nbOfEnt,(int)cm.getNumberOfNodes(),globs);
948 void MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
951 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no globals specified !");
953 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkWithMeshStructForGaussPT : no localization specified !");
954 const MEDFileFieldLoc& loc=globs->getLocalization(_loc.c_str());
955 int nbOfEnt=mst->getNumberOfElemsOfGeoType(_geo_type);
956 checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
959 int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
963 if(getPflName().empty())
964 return (_start_end.second-_start_end.first)/_nb_of_entity;
966 return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
970 const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
971 return loc.getNumberOfGaussPoints();
975 std::string MEDFileField1TSStructItem2::getPflName() const
977 return _pfl->getName();
980 const DataArrayInt *MEDFileField1TSStructItem2::getPfl(const MEDFileFieldGlobsReal *globs) const
982 if(!_pfl->isAllocated())
984 if(_pfl->getName().empty())
987 return globs->getProfile(_pfl->getName().c_str());
994 * \param [in] nbOfEntity - number of entity that can be either cells or nodes. Not other possiblity.
995 * \param [in] nip - number of integration points. 1 for ON_CELLS and NO_NODES
997 void MEDFileField1TSStructItem2::checkInRange(int nbOfEntity, int nip, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
999 _nb_of_entity=nbOfEntity;
1000 if(_pfl->getName().empty())
1002 if(nbOfEntity!=(_start_end.second-_start_end.first)/nip)
1003 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Mismatch between number of entities and size of node field !");
1009 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no globals found in file !");
1010 const DataArrayInt *pfl=globs->getProfile(_pfl->getName().c_str());
1012 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::checkInRange : Presence of a profile on field whereas no such profile found in file !");
1013 pfl->checkAllIdsInRange(0,nbOfEntity);
1017 bool MEDFileField1TSStructItem2::isFastlyEqual(int& startExp, INTERP_KERNEL::NormalizedCellType gt, const char *pflName) const
1019 if(startExp!=_start_end.first)
1023 if(getPflName()!=pflName)
1025 startExp=_start_end.second;
1029 bool MEDFileField1TSStructItem2::operator==(const MEDFileField1TSStructItem2& other) const throw(INTERP_KERNEL::Exception)
1031 //_nb_of_entity is not taken into account here. It is not a bug, because no mesh consideration needed here to perform fast compare.
1032 //idem for _loc. It is not an effective attribute for support comparison.
1033 return _geo_type==other._geo_type && _start_end==other._start_end && _pfl->getName()==other._pfl->getName();
1036 bool MEDFileField1TSStructItem2::isCellSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1038 if(_geo_type!=other._geo_type)
1040 if(_nb_of_entity!=other._nb_of_entity)
1042 if((_pfl->getName().empty() && !other._pfl->getName().empty()) || (!_pfl->getName().empty() && other._pfl->getName().empty()))
1044 if(_pfl->getName().empty() && other._pfl->getName().empty())
1046 const DataArrayInt *pfl1(getPfl(globs)),*pfl2(other.getPfl(globs));
1047 return pfl1->isEqualWithoutConsideringStr(*pfl2);
1050 bool MEDFileField1TSStructItem2::isNodeSupportEqual(const MEDFileField1TSStructItem2& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1052 return isCellSupportEqual(other,globs);
1056 * \a objs must be non empty. \a objs should contain items having same geometric type.
1058 MEDFileField1TSStructItem2 MEDFileField1TSStructItem2::BuildAggregationOf(const std::vector<const MEDFileField1TSStructItem2 *>& objs, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1061 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : empty input !");
1063 return MEDFileField1TSStructItem2(*objs[0]);
1064 INTERP_KERNEL::NormalizedCellType gt(objs[0]->_geo_type);
1065 int nbEntityRef(objs[0]->_nb_of_entity);
1066 std::size_t sz(objs.size());
1067 std::vector<const DataArrayInt *> arrs(sz);
1068 for(std::size_t i=0;i<sz;i++)
1070 const MEDFileField1TSStructItem2 *obj(objs[i]);
1071 if(gt!=obj->_geo_type)
1072 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the same geo type !");
1073 if(nbEntityRef!=obj->_nb_of_entity)
1074 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! All input must have the global nb of entity !");
1075 if(obj->_pfl->getName().empty())
1076 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : invalid situation ! Several same geo type chunk must all lie on profiles !");
1077 arrs[i]=globs->getProfile(obj->_pfl->getName().c_str());
1079 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> arr(DataArrayInt::Aggregate(arrs));
1081 int oldNbTuples(arr->getNumberOfTuples());
1082 arr=arr->buildUnique();
1083 if(oldNbTuples!=arr->getNumberOfTuples())
1084 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem2::BuildAggregationOf : some entities are present several times !");
1085 if(arr->isIdentity() && oldNbTuples==nbEntityRef)
1087 std::pair<int,int> p(0,nbEntityRef);
1089 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1090 ret._nb_of_entity=nbEntityRef;
1095 arr->setName(NEWLY_CREATED_PFL_NAME);
1096 std::pair<int,int> p(0,oldNbTuples);
1098 MEDFileField1TSStructItem2 ret(gt,p,a,b);
1099 ret._nb_of_entity=nbEntityRef;
1105 std::size_t MEDFileField1TSStructItem2::getHeapMemorySize() const
1108 const DataArrayInt *pfl(_pfl);
1110 ret+=pfl->getHeapMemorySize();
1111 ret+=_loc.capacity();
1117 MEDFileField1TSStructItem::MEDFileField1TSStructItem(TypeOfField a, const std::vector< MEDFileField1TSStructItem2 >& b):_computed(false),_type(a),_items(b)
1121 void MEDFileField1TSStructItem::checkWithMeshStruct(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1127 int nbOfEnt=mst->getNumberOfNodes();
1128 if(_items.size()!=1)
1129 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : for nodes field only one subdivision supported !");
1130 _items[0].checkInRange(nbOfEnt,1,globs);
1135 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1136 (*it).checkWithMeshStructForCells(mst,globs);
1141 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1142 (*it).checkWithMeshStructForGaussNE(mst,globs);
1147 for(std::vector< MEDFileField1TSStructItem2 >::iterator it=_items.begin();it!=_items.end();it++)
1148 (*it).checkWithMeshStructForGaussPT(mst,globs);
1152 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::checkWithMeshStruct : not managed field type !");
1156 bool MEDFileField1TSStructItem::operator==(const MEDFileField1TSStructItem& other) const throw(INTERP_KERNEL::Exception)
1158 if(_type!=other._type)
1160 if(_items.size()!=other._items.size())
1162 for(std::size_t i=0;i<_items.size();i++)
1163 if(!(_items[i]==other._items[i]))
1168 bool MEDFileField1TSStructItem::isCellSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1170 if(_type!=other._type)
1172 if(_items.size()!=other._items.size())
1174 for(std::size_t i=0;i<_items.size();i++)
1175 if(!(_items[i].isCellSupportEqual(other._items[i],globs)))
1180 bool MEDFileField1TSStructItem::isNodeSupportEqual(const MEDFileField1TSStructItem& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1182 if(_type!=other._type)
1184 if(_items.size()!=other._items.size())
1186 for(std::size_t i=0;i<_items.size();i++)
1187 if(!(_items[i].isNodeSupportEqual(other._items[i],globs)))
1192 bool MEDFileField1TSStructItem::isEntityCell() const
1203 CmpGeo(INTERP_KERNEL::NormalizedCellType geoTyp):_geo_type(geoTyp) { }
1204 bool operator()(const std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > & v) const { return _geo_type==v.first; }
1206 INTERP_KERNEL::NormalizedCellType _geo_type;
1209 MEDFileField1TSStructItem MEDFileField1TSStructItem::simplifyMeOnCellEntity(const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1212 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::simplifyMeOnCellEntity : must be on ON_CELLS, ON_GAUSS_NE or ON_GAUSS_PT !");
1213 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > > m;
1215 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1217 std::vector< std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> > >::iterator it0(std::find_if(m.begin(),m.end(),CmpGeo((*it).getGeo())));
1219 m.push_back(std::pair< INTERP_KERNEL::NormalizedCellType, std::vector<std::size_t> >((*it).getGeo(),std::vector<std::size_t>(1,i)));
1221 (*it0).second.push_back(i);
1223 if(m.size()==_items.size())
1225 MEDFileField1TSStructItem ret(*this);
1229 std::size_t sz(m.size());
1230 std::vector< MEDFileField1TSStructItem2 > items(sz);
1233 const std::vector<std::size_t>& ids=m[i].second;
1234 std::vector<const MEDFileField1TSStructItem2 *>objs(ids.size());
1235 for(std::size_t j=0;j<ids.size();j++)
1236 objs[j]=&_items[ids[j]];
1237 items[i]=MEDFileField1TSStructItem2::BuildAggregationOf(objs,globs);
1239 MEDFileField1TSStructItem ret(ON_CELLS,items);
1245 * \a this is expected to be ON_CELLS and simplified.
1247 bool MEDFileField1TSStructItem::isCompatibleWithNodesDiscr(const MEDFileField1TSStructItem& other, const MEDFileMeshStruct *meshSt, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1249 if(other._type!=ON_NODES)
1250 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other must be on nodes !");
1251 if(other._items.size()!=1)
1252 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isCompatibleWithNodesDiscr : other is on nodes but number of subparts !");
1253 int theFirstLevFull;
1254 bool ret0=isFullyOnOneLev(meshSt,theFirstLevFull);
1255 const MEDFileField1TSStructItem2& otherNodeIt(other._items[0]);
1256 if(otherNodeIt.getPflName().empty())
1260 return theFirstLevFull==0;
1264 const DataArrayInt *pfl=globs->getProfile(otherNodeIt.getPflName().c_str());
1265 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cpyPfl(pfl->deepCpy());
1267 int nbOfNodes(meshSt->getNumberOfNodes());
1268 if(cpyPfl->isIdentity() && cpyPfl->getNumberOfTuples()==nbOfNodes)
1269 {//on all nodes also !
1272 return theFirstLevFull==0;
1274 std::vector<bool> nodesFetched(nbOfNodes,false);
1275 meshSt->getTheMesh()->whichAreNodesFetched(*this,globs,nodesFetched);
1276 return cpyPfl->isFittingWith(nodesFetched);
1280 bool MEDFileField1TSStructItem::isFullyOnOneLev(const MEDFileMeshStruct *meshSt, int& theFirstLevFull) const throw(INTERP_KERNEL::Exception)
1283 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : works only for ON_CELLS discretization !");
1285 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : items vector is empty !");
1286 int nbOfLevs(meshSt->getNumberOfLevs());
1288 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : no levels in input mesh structure !");
1289 std::vector<int> levs(nbOfLevs);
1292 std::set<INTERP_KERNEL::NormalizedCellType> gts;
1293 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1295 if(!(*it).getPflName().empty())
1297 INTERP_KERNEL::NormalizedCellType gt((*it).getGeo());
1298 if(gts.find(gt)!=gts.end())
1299 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::isFullyOnOneLev : internal error !");
1301 int pos(meshSt->getLevelOfGeoType((*it).getGeo()));
1304 for(int i=0;i<nbOfLevs;i++)
1305 if(meshSt->getNumberOfGeoTypesInLev(-i)==levs[i])
1306 { theFirstLevFull=-i; return true; }
1310 const MEDFileField1TSStructItem2& MEDFileField1TSStructItem::operator[](std::size_t i) const throw(INTERP_KERNEL::Exception)
1312 if(i<0 || i>=_items.size())
1313 throw INTERP_KERNEL::Exception("MEDFileField1TSStructItem::operator[] : input is not in valid range !");
1317 std::size_t MEDFileField1TSStructItem::getHeapMemorySize() const
1320 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++)
1321 ret+=(*it).getHeapMemorySize();
1322 ret+=_items.size()*sizeof(MEDFileField1TSStructItem2);
1326 MEDMeshMultiLev *MEDFileField1TSStructItem::buildFromScratchDataSetSupportOnCells(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1328 std::size_t sz(_items.size());
1329 std::vector<INTERP_KERNEL::NormalizedCellType> a0(sz);
1330 std::vector<const DataArrayInt *> a1(sz);
1331 std::vector<int> a2(sz);
1333 for(std::vector< MEDFileField1TSStructItem2 >::const_iterator it=_items.begin();it!=_items.end();it++,i++)
1335 a0[i]=(*it).getGeo();
1336 a1[i]=(*it).getPfl(globs);
1337 a2[i]=mst->getNumberOfElemsOfGeoType((*it).getGeo());
1339 return MEDMeshMultiLev::New(mst->getTheMesh(),a0,a1,a2);
1342 MEDFileField1TSStructItem MEDFileField1TSStructItem::BuildItemFrom(const MEDFileAnyTypeField1TS *ref, const MEDFileMeshStruct *meshSt)
1345 std::vector< MEDFileField1TSStructItem2 > anItems;
1347 std::vector< std::vector<std::string> > pfls,locs;
1348 std::vector< std::vector<TypeOfField> > typesF;
1349 std::vector<INTERP_KERNEL::NormalizedCellType> geoTypes;
1350 std::vector< std::vector<std::pair<int,int> > > strtEnds=ref->getFieldSplitedByType(0,geoTypes,typesF,pfls,locs);
1351 std::size_t nbOfGeoTypes(geoTypes.size());
1353 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : not null by empty ref !");
1355 for(std::size_t i=0;i<nbOfGeoTypes;i++)
1357 std::size_t sz=typesF[i].size();
1358 if(strtEnds[i].size()<1 || sz<1 || pfls[i].size()<1)
1359 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : internal error #1 !");
1365 for(std::size_t j=0;j<sz;j++)
1367 if(atype==typesF[i][j])
1368 anItems.push_back(MEDFileField1TSStructItem2(geoTypes[i],strtEnds[i][j],pfls[i][j],locs[i][j]));
1370 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct : can be applied only on single spatial discretization fields ! Call SplitPerDiscretization method !");
1373 MEDFileField1TSStructItem ret(atype,anItems);
1374 ret.checkWithMeshStruct(meshSt,ref);
1380 MEDFileField1TSStruct *MEDFileField1TSStruct::New(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst) throw(INTERP_KERNEL::Exception)
1382 return new MEDFileField1TSStruct(ref,mst);
1385 MEDFileField1TSStruct::MEDFileField1TSStruct(const MEDFileAnyTypeField1TS *ref, MEDFileMeshStruct *mst)
1387 _already_checked.push_back(MEDFileField1TSStructItem::BuildItemFrom(ref,mst));
1390 void MEDFileField1TSStruct::checkWithMeshStruct(MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) throw(INTERP_KERNEL::Exception)
1392 if(_already_checked.empty())
1393 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::checkWithMeshStruct : not correctly initialized !");
1394 _already_checked.back().checkWithMeshStruct(mst,globs);
1397 bool MEDFileField1TSStruct::isEqualConsideringThePast(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *mst) const throw(INTERP_KERNEL::Exception)
1399 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,mst));
1400 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1409 * Not const because \a other structure will be added to the \c _already_checked attribute in case of success.
1411 bool MEDFileField1TSStruct::isSupportSameAs(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
1413 if(_already_checked.empty())
1414 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : no ref !");
1415 MEDFileField1TSStructItem b(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1416 if(!_already_checked[0].isEntityCell() || !b.isEntityCell())
1417 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isSupportSameAs : only available on cell entities !");
1418 MEDFileField1TSStructItem other1(b.simplifyMeOnCellEntity(other));
1420 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1421 if((*it).isComputed())
1426 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1427 ret=this1.isCellSupportEqual(other1,other);
1429 _already_checked.push_back(this1);
1432 ret=_already_checked[found].isCellSupportEqual(other1,other);
1434 _already_checked.push_back(b);
1439 * \param [in] other - a field with only one spatial discretization : ON_NODES.
1441 bool MEDFileField1TSStruct::isCompatibleWithNodesDiscr(const MEDFileAnyTypeField1TS *other, const MEDFileMeshStruct *meshSt) throw(INTERP_KERNEL::Exception)
1443 if(_already_checked.empty())
1444 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::isCompatibleWithNodesDiscr : no ref !");
1445 MEDFileField1TSStructItem other1(MEDFileField1TSStructItem::BuildItemFrom(other,meshSt));
1446 if(_already_checked[0].isEntityCell())
1449 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1450 if((*it).isComputed())
1455 MEDFileField1TSStructItem this1(_already_checked[0].simplifyMeOnCellEntity(other));
1456 ret=this1.isCompatibleWithNodesDiscr(other1,meshSt,other);
1458 _already_checked.push_back(this1);
1461 ret=_already_checked[found].isCompatibleWithNodesDiscr(other1,meshSt,other);
1463 _already_checked.push_back(other1);
1467 return _already_checked[0].isNodeSupportEqual(other1,other);
1470 std::size_t MEDFileField1TSStruct::getHeapMemorySize() const
1473 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++)
1474 ret+=(*it).getHeapMemorySize();
1475 ret+=_already_checked.capacity()*sizeof(MEDFileField1TSStructItem);
1479 MEDMeshMultiLev *MEDFileField1TSStruct::buildFromScratchDataSetSupport(const MEDFileMeshStruct *mst, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1481 if(_already_checked.empty())
1482 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::buildFromScratchDataSetSupport : No outline structure in this !");
1483 int pos0(-1),pos1(-1);
1484 if(presenceOfCellDiscr(pos0))
1486 MEDCouplingAutoRefCountObjectPtr<MEDMeshMultiLev> ret(_already_checked[pos0].buildFromScratchDataSetSupportOnCells(mst,globs));
1487 if(presenceOfPartialNodeDiscr(pos1))
1488 ret->setNodeReduction(_already_checked[pos1][0].getPfl(globs));
1493 if(!presenceOfPartialNodeDiscr(pos1))
1494 {//we have only all nodes, no cell definition info -> level 0;
1495 std::vector<int> levs(1,0);
1496 return MEDMeshMultiLev::New(mst->getTheMesh(),levs);
1499 return MEDMeshMultiLev::NewOnlyOnNode(mst->getTheMesh(),_already_checked[pos1][0].getPfl(globs));
1503 bool MEDFileField1TSStruct::isDataSetSupportFastlyEqualTo(const MEDFileField1TSStruct& other, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1506 bool a0(presenceOfCellDiscr(b0)),a1(presenceOfPartialNodeDiscr(b1));
1508 bool c0(other.presenceOfCellDiscr(d0)),c1(other.presenceOfPartialNodeDiscr(d1));
1509 if(a0!=c0 || a1!=c1)
1512 if(!_already_checked[b0].isCellSupportEqual(other._already_checked[d0],globs))
1515 if(!_already_checked[b1].isNodeSupportEqual(other._already_checked[d1],globs))
1521 * Returns true if presence in \a this of discretization ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE.
1522 * 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.
1524 bool MEDFileField1TSStruct::presenceOfCellDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
1526 std::size_t refSz(std::numeric_limits<std::size_t>::max());
1529 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1531 if((*it).getType()!=ON_NODES)
1534 std::size_t sz((*it).getNumberOfItems());
1536 { pos=i; refSz=sz; }
1540 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfCellDiscr : an element in this on entity CELL is empty !");
1545 * Returns true if presence in \a this of discretization ON_NODES.
1546 * If true is returned the pos of the first element containing the single subpart.
1548 bool MEDFileField1TSStruct::presenceOfPartialNodeDiscr(int& pos) const throw(INTERP_KERNEL::Exception)
1551 for(std::vector<MEDFileField1TSStructItem>::const_iterator it=_already_checked.begin();it!=_already_checked.end();it++,i++)
1553 if((*it).getType()==ON_NODES)
1555 std::size_t sz((*it).getNumberOfItems());
1558 if(!(*it)[0].getPflName().empty())
1559 { pos=i; return true; }
1562 throw INTERP_KERNEL::Exception("MEDFileField1TSStruct::presenceOfPartialNodeDiscr : an element in this on entity NODE is split into several parts !");
1570 MEDFileFastCellSupportComparator *MEDFileFastCellSupportComparator::New(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref) throw(INTERP_KERNEL::Exception)
1572 return new MEDFileFastCellSupportComparator(m,ref);
1575 MEDFileFastCellSupportComparator::MEDFileFastCellSupportComparator(const MEDFileMeshStruct *m, const MEDFileAnyTypeFieldMultiTS *ref)
1578 throw INTERP_KERNEL::Exception("MEDFileFastCellSupportComparator constructor : null input mesh struct !");
1579 _mesh_comp=const_cast<MEDFileMeshStruct *>(m); _mesh_comp->incrRef();
1580 int nbPts=ref->getNumberOfTS();
1581 _f1ts_cmps.resize(nbPts);
1582 for(int i=0;i<nbPts;i++)
1584 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=ref->getTimeStepAtPos(i);
1585 _f1ts_cmps[i]=MEDFileField1TSStruct::New(elt,_mesh_comp);
1586 _f1ts_cmps[i]->checkWithMeshStruct(_mesh_comp,elt);
1590 std::size_t MEDFileFastCellSupportComparator::getHeapMemorySize() const
1593 const MEDFileMeshStruct *mst(_mesh_comp);
1595 ret+=mst->getHeapMemorySize();
1596 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct> >::const_iterator it=_f1ts_cmps.begin();it!=_f1ts_cmps.end();it++)
1598 const MEDFileField1TSStruct *cur(*it);
1600 ret+=cur->getHeapMemorySize()+sizeof(MEDFileField1TSStruct);
1602 ret+=_f1ts_cmps.capacity()*sizeof(MEDCouplingAutoRefCountObjectPtr<MEDFileField1TSStruct>);
1606 bool MEDFileFastCellSupportComparator::isEqual(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
1608 int nbPts=other->getNumberOfTS();
1609 if(nbPts!=(int)_f1ts_cmps.size())
1611 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isEqual : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
1612 throw INTERP_KERNEL::Exception(oss.str().c_str());
1614 for(int i=0;i<nbPts;i++)
1616 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
1617 if(!_f1ts_cmps[i]->isEqualConsideringThePast(elt,_mesh_comp))
1618 if(!_f1ts_cmps[i]->isSupportSameAs(elt,_mesh_comp))
1624 bool MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr(const MEDFileAnyTypeFieldMultiTS *other) throw(INTERP_KERNEL::Exception)
1626 int nbPts=other->getNumberOfTS();
1627 if(nbPts!=(int)_f1ts_cmps.size())
1629 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isCompatibleWithNodesDiscr : unexpected nb of time steps in input ! Should be " << _f1ts_cmps.size() << " it is in reality " << nbPts << " !";
1630 throw INTERP_KERNEL::Exception(oss.str().c_str());
1632 for(int i=0;i<nbPts;i++)
1634 MEDCouplingAutoRefCountObjectPtr<MEDFileAnyTypeField1TS> elt=other->getTimeStepAtPos(i);
1635 if(!_f1ts_cmps[i]->isCompatibleWithNodesDiscr(elt,_mesh_comp))
1641 MEDMeshMultiLev *MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1643 if(timeStepId<0 || timeStepId>=(int)_f1ts_cmps.size())
1645 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : requested time step id #" << timeStepId << " is not in [0," << _f1ts_cmps.size() << ") !";
1646 throw INTERP_KERNEL::Exception(oss.str().c_str());
1648 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
1651 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::buildFromScratchDataSetSupport : at time step id #" << timeStepId << " no field structure overview defined !";
1652 throw INTERP_KERNEL::Exception(oss.str().c_str());
1654 return obj->buildFromScratchDataSetSupport(_mesh_comp,globs);
1657 bool MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne(int timeStepId, const MEDFileFieldGlobsReal *globs) const throw(INTERP_KERNEL::Exception)
1659 if(timeStepId<=0 || timeStepId>=(int)_f1ts_cmps.size())
1661 std::ostringstream oss; oss << "MEDFileFastCellSupportComparator::isDataSetSupportEqualToThePreviousOne : requested time step id #" << timeStepId << " is not in [1," << _f1ts_cmps.size() << ") !";
1662 throw INTERP_KERNEL::Exception(oss.str().c_str());
1664 const MEDFileField1TSStruct *obj(_f1ts_cmps[timeStepId]);
1665 const MEDFileField1TSStruct *objRef(_f1ts_cmps[timeStepId-1]);
1666 return objRef->isDataSetSupportFastlyEqualTo(*obj,globs);