1 // Copyright (C) 2007-2014 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, or (at your option) any later version.
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
21 #include "MEDCouplingCartesianAMRMesh.hxx"
22 #include "MEDCoupling1GTUMesh.hxx"
23 #include "MEDCouplingIMesh.hxx"
24 #include "MEDCouplingUMesh.hxx"
30 using namespace ParaMEDMEM;
34 int MEDCouplingCartesianAMRPatchGen::getNumberOfCellsRecursiveWithOverlap() const
36 return _mesh->getNumberOfCellsRecursiveWithOverlap();
39 int MEDCouplingCartesianAMRPatchGen::getNumberOfCellsRecursiveWithoutOverlap() const
41 return _mesh->getNumberOfCellsRecursiveWithoutOverlap();
44 int MEDCouplingCartesianAMRPatchGen::getMaxNumberOfLevelsRelativeToThis() const
46 return _mesh->getMaxNumberOfLevelsRelativeToThis();
49 MEDCouplingCartesianAMRPatchGen::MEDCouplingCartesianAMRPatchGen(MEDCouplingCartesianAMRMeshGen *mesh)
52 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatchGen constructor : input mesh is NULL !");
53 _mesh=mesh; _mesh->incrRef();
56 const MEDCouplingCartesianAMRMeshGen *MEDCouplingCartesianAMRPatchGen::getMeshSafe() const
58 const MEDCouplingCartesianAMRMeshGen *mesh(_mesh);
60 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatchGen::getMeshSafe const : the mesh is NULL !");
64 MEDCouplingCartesianAMRMeshGen *MEDCouplingCartesianAMRPatchGen::getMeshSafe()
66 MEDCouplingCartesianAMRMeshGen *mesh(_mesh);
68 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatchGen::getMeshSafe : the mesh is NULL !");
72 std::vector<const BigMemoryObject *> MEDCouplingCartesianAMRPatchGen::getDirectChildren() const
74 std::vector<const BigMemoryObject *> ret;
75 if((const MEDCouplingCartesianAMRMeshGen *)_mesh)
76 ret.push_back((const MEDCouplingCartesianAMRMeshGen *)_mesh);
81 * \param [in] mesh not null pointer of refined mesh replacing the cell range of \a father defined by the bottom left and top right just after.
82 * \param [in] bottomLeftTopRight a vector equal to the space dimension of \a mesh that specifies for each dimension, the included cell start of the range for the first element of the pair,
83 * a the end cell (\b excluded) of the range for the second element of the pair.
85 MEDCouplingCartesianAMRPatch::MEDCouplingCartesianAMRPatch(MEDCouplingCartesianAMRMeshGen *mesh, const std::vector< std::pair<int,int> >& bottomLeftTopRight):MEDCouplingCartesianAMRPatchGen(mesh),_bl_tr(bottomLeftTopRight)
87 int dim((int)bottomLeftTopRight.size()),dimExp(_mesh->getSpaceDimension());
89 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatch constructor : space dimension of father and input bottomLeft/topRight size mismatches !");
92 void MEDCouplingCartesianAMRPatch::addPatch(const std::vector< std::pair<int,int> >& bottomLeftTopRight, const std::vector<int>& factors)
94 return getMeshSafe()->addPatch(bottomLeftTopRight,factors);
97 int MEDCouplingCartesianAMRPatch::getNumberOfOverlapedCellsForFather() const
99 return MEDCouplingStructuredMesh::DeduceNumberOfGivenRangeInCompactFrmt(_bl_tr);
103 * This method states if \a other patch is in the neighborhood of \a this. The neighborhood zone is defined by \a ghostLev parameter
106 * \param [in] other - The other patch
107 * \param [in] ghostLev - The size of the neighborhood zone.
109 * \throw if \a this or \a other are invalid (end before start).
110 * \throw if \a ghostLev is \b not >= 0 .
111 * \throw if \a this and \a other have not the same space dimension.
113 bool MEDCouplingCartesianAMRPatch::isInMyNeighborhood(const MEDCouplingCartesianAMRPatch *other, int ghostLev) const
116 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatch::isInMyNeighborhood : the size of the neighborhood must be >= 0 !");
118 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatch::isInMyNeighborhood : the input patch is NULL !");
119 const std::vector< std::pair<int,int> >& thisp(getBLTRRange());
120 const std::vector< std::pair<int,int> >& otherp(other->getBLTRRange());
121 std::size_t thispsize(thisp.size());
122 if(thispsize!=otherp.size())
123 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatch::isInMyNeighborhood : the dimensions must be the same !");
124 for(std::size_t i=0;i<thispsize;i++)
126 const std::pair<int,int>& thispp(thisp[i]);
127 const std::pair<int,int>& otherpp(otherp[i]);
128 if(thispp.second<thispp.first)
129 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatch::isInMyNeighborhood : this patch is invalid !");
130 if(otherpp.second<otherpp.first)
131 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRPatch::isInMyNeighborhood : this patch is invalid !");
132 if(otherpp.first==thispp.second+ghostLev-1)
134 if(otherpp.second+ghostLev-1==thispp.first)
136 int start(std::max(thispp.first,otherpp.first)),end(std::min(thispp.second,otherpp.second));
143 std::size_t MEDCouplingCartesianAMRPatch::getHeapMemorySizeWithoutChildren() const
145 std::size_t ret(sizeof(MEDCouplingCartesianAMRPatch));
146 ret+=_bl_tr.capacity()*sizeof(std::pair<int,int>);
150 MEDCouplingCartesianAMRPatchGF::MEDCouplingCartesianAMRPatchGF(MEDCouplingCartesianAMRMesh *mesh):MEDCouplingCartesianAMRPatchGen(mesh)
154 std::size_t MEDCouplingCartesianAMRPatchGF::getHeapMemorySizeWithoutChildren() const
156 return sizeof(MEDCouplingCartesianAMRPatchGF);
161 int MEDCouplingCartesianAMRMeshGen::getSpaceDimension() const
163 return _mesh->getSpaceDimension();
166 void MEDCouplingCartesianAMRMeshGen::setFactors(const std::vector<int>& newFactors)
168 if(getSpaceDimension()!=(int)newFactors.size())
169 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen::setFactors : size of input factors is not equal to the space dimension !");
175 if(_factors==newFactors)
177 if(!_patches.empty())
178 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen::setFactors : modification of factors is not allowed when presence of patches !");
182 int MEDCouplingCartesianAMRMeshGen::getMaxNumberOfLevelsRelativeToThis() const
185 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
186 ret=std::max(ret,(*it)->getMaxNumberOfLevelsRelativeToThis()+1);
190 int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsAtCurrentLevel() const
192 return _mesh->getNumberOfCells();
195 int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsRecursiveWithOverlap() const
197 int ret(_mesh->getNumberOfCells());
198 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
200 ret+=(*it)->getNumberOfCellsRecursiveWithOverlap();
205 int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsRecursiveWithoutOverlap() const
207 int ret(_mesh->getNumberOfCells());
208 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
210 ret-=(*it)->getNumberOfOverlapedCellsForFather();
211 ret+=(*it)->getNumberOfCellsRecursiveWithoutOverlap();
216 const MEDCouplingCartesianAMRMeshGen *MEDCouplingCartesianAMRMeshGen::getFather() const
221 const MEDCouplingCartesianAMRMeshGen *MEDCouplingCartesianAMRMeshGen::getGodFather() const
226 return _father->getGodFather();
230 * This method returns the level of \a this. 0 for god father. -1 for children of god father ...
232 int MEDCouplingCartesianAMRMeshGen::getAbsoluteLevel() const
237 return _father->getAbsoluteLevel()-1;
241 * This method returns grids relative to god father to specified level \a absoluteLev.
243 * \return std::vector<MEDCouplingCartesianAMRPatchGen *> - objects in vector are to be managed (decrRef) by the caller.
245 std::vector<MEDCouplingCartesianAMRPatchGen *> MEDCouplingCartesianAMRMeshGen::retrieveGridsAt(int absoluteLev) const
248 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::retrieveGridsAt : absolute level must be >=0 !");
250 return getGodFather()->retrieveGridsAt(absoluteLev);
252 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatchGen> > rets;
253 retrieveGridsAtInternal(absoluteLev,rets);
254 std::vector< MEDCouplingCartesianAMRPatchGen * > ret(rets.size());
255 for(std::size_t i=0;i<rets.size();i++)
257 ret[i]=rets[i].retn();
262 void MEDCouplingCartesianAMRMeshGen::detachFromFather()
268 * \param [in] bottomLeftTopRight a vector equal to the space dimension of \a mesh that specifies for each dimension, the included cell start of the range for the first element of the pair,
269 * a the end cell (\b excluded) of the range for the second element of the pair.
270 * \param [in] factors The factor of refinement per axis (different from 0).
272 void MEDCouplingCartesianAMRMeshGen::addPatch(const std::vector< std::pair<int,int> >& bottomLeftTopRight, const std::vector<int>& factors)
274 checkFactorsAndIfNotSetAssign(factors);
275 MEDCouplingAutoRefCountObjectPtr<MEDCouplingIMesh> mesh(static_cast<MEDCouplingIMesh *>(_mesh->buildStructuredSubPart(bottomLeftTopRight)));
276 mesh->refineWithFactor(factors);
277 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRMeshSub> zeMesh(new MEDCouplingCartesianAMRMeshSub(this,mesh));
278 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> elt(new MEDCouplingCartesianAMRPatch(zeMesh,bottomLeftTopRight));
279 _patches.push_back(elt);
284 class InternalPatch : public RefCountObjectOnly
287 InternalPatch():_nb_of_true(0) { }
288 int getDimension() const { return (int)_part.size(); }
289 double getEfficiency() const { return (double)_nb_of_true/(double)_crit.size(); }
290 int getNumberOfCells() const { return (int)_crit.size(); }
291 void setNumberOfTrue(int nboft) { _nb_of_true=nboft; }
292 std::vector<bool>& getCriterion() { return _crit; }
293 const std::vector<bool>& getConstCriterion() const { return _crit; }
294 void setPart(const std::vector< std::pair<int,int> >& part) { _part=part; }
295 std::vector< std::pair<int,int> >& getPart() { return _part; }
296 const std::vector< std::pair<int,int> >& getConstPart() const { return _part; }
297 bool presenceOfTrue() const { return _nb_of_true>0; }
298 std::vector<int> computeCGS() const { return MEDCouplingStructuredMesh::GetDimensionsFromCompactFrmt(_part); }
299 std::vector< std::vector<int> > computeSignature() const { return MEDCouplingStructuredMesh::ComputeSignaturePerAxisOf(computeCGS(),getConstCriterion()); }
300 double getEfficiencyPerAxis(int axisId) const { return (double)_nb_of_true/((double)(_part[axisId].second-_part[axisId].first)); }
301 void zipToFitOnCriterion();
302 void updateNumberOfTrue() const;
303 MEDCouplingAutoRefCountObjectPtr<InternalPatch> extractPart(const std::vector< std::pair<int,int> >&partInGlobal) const;
304 MEDCouplingAutoRefCountObjectPtr<InternalPatch> deepCpy() const;
308 mutable int _nb_of_true;
309 std::vector<bool> _crit;
311 std::vector< std::pair<int,int> > _part;
314 void InternalPatch::zipToFitOnCriterion()
316 std::vector<int> cgs(computeCGS());
317 std::vector<bool> newCrit;
318 std::vector< std::pair<int,int> > newPart,newPart2;
319 int newNbOfTrue(MEDCouplingStructuredMesh::FindMinimalPartOf(cgs,_crit,newCrit,newPart));
320 MEDCouplingStructuredMesh::ChangeReferenceToGlobalOfCompactFrmt(_part,newPart,newPart2);
321 if(newNbOfTrue!=_nb_of_true)
322 throw INTERP_KERNEL::Exception("InternalPatch::zipToFitOnCrit : internal error !");
323 _crit=newCrit; _part=newPart2;
326 void InternalPatch::updateNumberOfTrue() const
328 _nb_of_true=(int)std::count(_crit.begin(),_crit.end(),true);
331 MEDCouplingAutoRefCountObjectPtr<InternalPatch> InternalPatch::extractPart(const std::vector< std::pair<int,int> >&partInGlobal) const
333 MEDCouplingAutoRefCountObjectPtr<InternalPatch> ret(new InternalPatch);
334 std::vector<int> cgs(computeCGS());
335 std::vector< std::pair<int,int> > newPart;
336 MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt(_part,partInGlobal,newPart);
337 MEDCouplingStructuredMesh::ExtractFieldOfBoolFrom(cgs,_crit,newPart,ret->getCriterion());
338 ret->setPart(partInGlobal);
339 ret->updateNumberOfTrue();
343 MEDCouplingAutoRefCountObjectPtr<InternalPatch> InternalPatch::deepCpy() const
345 MEDCouplingAutoRefCountObjectPtr<InternalPatch> ret(new InternalPatch);
350 void DissectBigPatch(const INTERP_KERNEL::BoxSplittingOptions& bso, const InternalPatch *patchToBeSplit, int axisId, int rangeOfAxisId, bool& cutFound, int& cutPlace)
352 cutFound=false; cutPlace=-1;
353 std::vector<double> ratio(rangeOfAxisId-1);
354 for(int id=0;id<rangeOfAxisId-1;id++)
356 double efficiency[2];
359 std::vector< std::pair<int,int> > rectH(patchToBeSplit->getConstPart());
361 rectH[axisId].second=patchToBeSplit->getConstPart()[axisId].first+id;
363 rectH[axisId].first=patchToBeSplit->getConstPart()[axisId].first+id;
364 MEDCouplingAutoRefCountObjectPtr<InternalPatch> p(patchToBeSplit->deepCpy());
365 p->zipToFitOnCriterion();
367 efficiency[h]=p->getEfficiencyPerAxis(axisId);
369 ratio[id]=std::max(efficiency[0],efficiency[1])/std::min(efficiency[0],efficiency[1]);
371 int minCellDirection(bso.getMinCellDirection()),indexMin(-1);
372 int dimRatioInner(rangeOfAxisId-1-2*(minCellDirection-1));
373 std::vector<double> ratio_inner(dimRatioInner);
374 double minRatio(1.e10);
375 for(int i=0; i<dimRatioInner; i++)
377 if(ratio[minCellDirection-1+i]<minRatio)
379 minRatio=ratio[minCellDirection-1+i];
380 indexMin=i+minCellDirection;
383 cutFound=true; cutPlace=indexMin+patchToBeSplit->getConstPart()[axisId].first-1;
386 void FindHole(const INTERP_KERNEL::BoxSplittingOptions& bso, const InternalPatch *patchToBeSplit, int& axisId, bool& cutFound, int& cutPlace)
388 cutPlace=-1; cutFound=false;
389 int minCellDirection(bso.getMinCellDirection());
390 const int dim(patchToBeSplit->getDimension());
391 std::vector< std::vector<int> > signatures(patchToBeSplit->computeSignature());
392 for(int id=0;id<dim;id++)
394 const std::vector<int>& signature(signatures[id]);
395 std::vector<int> hole;
396 std::vector<double> distance;
397 int len((int)signature.size());
398 for(int i=0;i<len;i++)
400 if(len>= 2*minCellDirection && i >= minCellDirection-1 && i <= len-minCellDirection-1)
404 double center(((double)len/2.));
405 for(std::size_t i=0;i<hole.size();i++)
406 distance.push_back(fabs(hole[i]+1.-center));
408 std::size_t posDistanceMin(std::distance(distance.begin(),std::min_element(distance.begin(),distance.end())));
411 cutPlace=hole[posDistanceMin]+patchToBeSplit->getConstPart()[axisId].first+1;
417 void FindInflection(const INTERP_KERNEL::BoxSplittingOptions& bso, const InternalPatch *patchToBeSplit, bool& cutFound, int& cutPlace, int& axisId)
419 cutFound=false; cutPlace=-1;// do not set axisId before to be sure that cutFound was set to true
421 const std::vector< std::pair<int,int> >& part(patchToBeSplit->getConstPart());
422 int sign,minCellDirection(bso.getMinCellDirection());
423 const int dim(patchToBeSplit->getDimension());
425 std::vector<int> zeroCrossDims(dim,-1);
426 std::vector<int> zeroCrossVals(dim,-1);
427 std::vector< std::vector<int> > signatures(patchToBeSplit->computeSignature());
428 for (int id=0;id<dim;id++)
430 const std::vector<int>& signature(signatures[id]);
432 std::vector<int> derivate_second_order,gradient_absolute,signe_change,zero_cross,edge,max_cross_list ;
433 std::vector<double> distance ;
435 for (unsigned int i=1;i<signature.size()-1;i++)
436 derivate_second_order.push_back(signature[i-1]-2*signature[i]+signature[i+1]) ;
438 // Gradient absolute value
439 for ( unsigned int i=1;i<derivate_second_order.size();i++)
440 gradient_absolute.push_back(fabs(derivate_second_order[i]-derivate_second_order[i-1])) ;
441 if(derivate_second_order.empty())
443 for (unsigned int i=0;i<derivate_second_order.size()-1;i++)
445 if (derivate_second_order[i]*derivate_second_order[i+1] < 0 )
447 if (derivate_second_order[i]*derivate_second_order[i+1] > 0 )
449 if (derivate_second_order[i]*derivate_second_order[i+1] == 0 )
451 if ( sign==0 || sign==-1 )
452 if ( i >= (unsigned int)minCellDirection-2 && i <= signature.size()-minCellDirection-2 )
454 zero_cross.push_back(i) ;
455 edge.push_back(gradient_absolute[i]) ;
457 signe_change.push_back(sign) ;
459 if ( zero_cross.size() > 0 )
461 int max_cross=*max_element(edge.begin(),edge.end()) ;
462 for (unsigned int i=0;i<edge.size();i++)
463 if (edge[i]==max_cross)
464 max_cross_list.push_back(zero_cross[i]+1) ;
466 double center((signature.size()/2.0));
467 for (unsigned int i=0;i<max_cross_list.size();i++)
468 distance.push_back(fabs(max_cross_list[i]+1-center));
470 float distance_min=*min_element(distance.begin(),distance.end()) ;
471 int pos_distance_min=find(distance.begin(),distance.end(),distance_min)-distance.begin();
472 int best_place = max_cross_list[pos_distance_min] + part[id].first ;
475 zeroCrossDims[id] = best_place ;
476 zeroCrossVals[id] = max_cross ;
479 derivate_second_order.clear() ;
480 gradient_absolute.clear() ;
481 signe_change.clear() ;
484 max_cross_list.clear() ;
488 if ( zeroCrossDims[0]!=-1 || zeroCrossDims[1]!=-1 )
490 int max_cross_dims = *max_element(zeroCrossVals.begin(),zeroCrossVals.end()) ;
492 if (zeroCrossVals[0]==max_cross_dims && zeroCrossVals[1]==max_cross_dims )
494 int nl_left(part[0].second-part[0].first);
495 int nc_left(part[1].second-part[1].first);
496 if ( nl_left >= nc_left )
502 max_cross_dims=std::find(zeroCrossVals.begin(),zeroCrossVals.end(),max_cross_dims)-zeroCrossVals.begin();
504 cutPlace=zeroCrossDims[max_cross_dims];
505 axisId=max_cross_dims ;
509 void TryAction4(const INTERP_KERNEL::BoxSplittingOptions& bso, const InternalPatch *patchToBeSplit, int axisId, int rangeOfAxisId, bool& cutFound, int& cutPlace)
512 if(patchToBeSplit->getEfficiency()<=bso.getEffeciencySnd())
514 if(rangeOfAxisId>=2*bso.getMinCellDirection())
517 cutPlace=rangeOfAxisId/2+patchToBeSplit->getConstPart()[axisId].first-1;
522 if(patchToBeSplit->getNumberOfCells()>bso.getMaxCells())
524 DissectBigPatch(bso,patchToBeSplit,axisId,rangeOfAxisId,cutFound,cutPlace);
529 MEDCouplingAutoRefCountObjectPtr<InternalPatch> DealWithNoCut(const InternalPatch *patch)
531 MEDCouplingAutoRefCountObjectPtr<InternalPatch> ret(const_cast<InternalPatch *>(patch));
536 void DealWithCut(const InternalPatch *patchToBeSplit, int axisId, int cutPlace, std::vector<MEDCouplingAutoRefCountObjectPtr<InternalPatch> >& listOfPatches)
538 MEDCouplingAutoRefCountObjectPtr<InternalPatch> leftPart,rightPart;
539 std::vector< std::pair<int,int> > rect(patchToBeSplit->getConstPart());
540 std::vector< std::pair<int,int> > leftRect(rect),rightRect(rect);
541 leftRect[axisId].second=cutPlace+1;
542 rightRect[axisId].first=cutPlace+1;
543 leftPart=patchToBeSplit->extractPart(leftRect);
544 rightPart=patchToBeSplit->extractPart(rightRect);
545 leftPart->zipToFitOnCriterion(); rightPart->zipToFitOnCriterion();
546 listOfPatches.push_back(leftPart);
547 listOfPatches.push_back(rightPart);
553 * This method creates patches in \a this (by destroying the patches if any). This method uses \a criterion array as a field on cells on this level.
555 void MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion(const INTERP_KERNEL::BoxSplittingOptions& bso, const std::vector<bool>& criterion, const std::vector<int>& factors)
557 int nbCells(getNumberOfCellsAtCurrentLevel());
558 if(nbCells!=(int)criterion.size())
559 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::createPatchesFromCriterion : the number of tuples of criterion array must be equal to the number of cells at the current level !");
561 std::vector<int> cgs(_mesh->getCellGridStructure());
562 std::vector< MEDCouplingAutoRefCountObjectPtr<InternalPatch> > listOfPatches,listOfPatchesOK;
564 MEDCouplingAutoRefCountObjectPtr<InternalPatch> p(new InternalPatch);
565 p->setNumberOfTrue(MEDCouplingStructuredMesh::FindMinimalPartOf(cgs,criterion,p->getCriterion(),p->getPart()));
566 if(p->presenceOfTrue())
567 listOfPatches.push_back(p);
568 while(!listOfPatches.empty())
570 std::vector< MEDCouplingAutoRefCountObjectPtr<InternalPatch> > listOfPatchesTmp;
571 for(std::vector< MEDCouplingAutoRefCountObjectPtr<InternalPatch> >::iterator it=listOfPatches.begin();it!=listOfPatches.end();it++)
574 int axisId,rangeOfAxisId,cutPlace;
576 MEDCouplingStructuredMesh::FindTheWidestAxisOfGivenRangeInCompactFrmt((*it)->getConstPart(),axisId,rangeOfAxisId);
577 if((*it)->getEfficiency()>=bso.getEffeciency() && (*it)->getNumberOfCells()<bso.getMaxCells())
578 { listOfPatchesOK.push_back(DealWithNoCut(*it)); continue; }//action 1
579 FindHole(bso,*it,axisId,cutFound,cutPlace);//axisId overwritten here if FindHole equal to true !
581 { DealWithCut(*it,axisId,cutPlace,listOfPatchesTmp); continue; }//action 2
582 FindInflection(bso,*it,cutFound,cutPlace,axisId);//axisId overwritten here if cutFound equal to true !
584 { DealWithCut(*it,axisId,cutPlace,listOfPatchesTmp); continue; }//action 3
585 TryAction4(bso,*it,axisId,rangeOfAxisId,cutFound,cutPlace);
587 { DealWithCut(*it,axisId,cutPlace,listOfPatchesTmp); continue; }//action 4
588 listOfPatchesOK.push_back(DealWithNoCut(*it));
590 listOfPatches=listOfPatchesTmp;
592 for(std::vector< MEDCouplingAutoRefCountObjectPtr<InternalPatch> >::const_iterator it=listOfPatchesOK.begin();it!=listOfPatchesOK.end();it++)
593 addPatch((*it)->getConstPart(),factors);
597 * This method creates patches in \a this (by destroying the patches if any). This method uses \a criterion array as a field on cells on this level.
599 void MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion(const INTERP_KERNEL::BoxSplittingOptions& bso, const DataArrayByte *criterion, const std::vector<int>& factors)
601 if(!criterion || !criterion->isAllocated())
602 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::createPatchesFromCriterion : the criterion DataArrayByte instance must be allocated and not NULL !");
603 std::vector<bool> crit(criterion->toVectorOfBool());//check that criterion has one component.
604 createPatchesFromCriterion(bso,crit,factors);
607 void MEDCouplingCartesianAMRMeshGen::removeAllPatches()
613 void MEDCouplingCartesianAMRMeshGen::removePatch(int patchId)
615 checkPatchId(patchId);
616 int sz((int)_patches.size()),j(0);
617 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> > patches(sz-1);
618 for(int i=0;i<sz;i++)
620 patches[j++]=_patches[i];
621 (const_cast<MEDCouplingCartesianAMRMeshGen *>(_patches[patchId]->getMesh()))->detachFromFather();
626 int MEDCouplingCartesianAMRMeshGen::getNumberOfPatches() const
628 return (int)_patches.size();
631 const MEDCouplingCartesianAMRPatch *MEDCouplingCartesianAMRMeshGen::getPatch(int patchId) const
633 checkPatchId(patchId);
634 return _patches[patchId];
638 * This method states if patch2 (with id \a patchId2) is in the neighborhood of patch1 (with id \a patchId1).
639 * The neighborhood size is defined by \a ghostLev in the reference of \a this ( \b not in the reference of patches !).
641 bool MEDCouplingCartesianAMRMeshGen::isPatchInNeighborhoodOf(int patchId1, int patchId2, int ghostLev) const
644 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::isPatchInNeighborhoodOf : the ghost size must be >=0 !");
645 const MEDCouplingCartesianAMRPatch *p1(getPatch(patchId1)),*p2(getPatch(patchId2));
647 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::isPatchInNeighborhoodOf : no factors defined !");
648 int ghostLevInPatchRef;
650 ghostLevInPatchRef=0;
653 ghostLevInPatchRef=(ghostLev-1)/_factors[0]+1;
654 for(std::size_t i=0;i<_factors.size();i++)
655 ghostLevInPatchRef=std::max(ghostLevInPatchRef,(ghostLev-1)/_factors[i]+1);
657 return p1->isInMyNeighborhood(p2,ghostLevInPatchRef);
661 * This method creates a new cell field array on given \a patchId patch in \a this starting from a coarse cell field on \a this \a cellFieldOnThis.
662 * This method can be seen as a fast projection from the cell field \a cellFieldOnThis on \c this->getImageMesh() to a refined part of \a this
663 * defined by the patch with id \a patchId.
665 * \param [in] patchId - The id of the patch \a cellFieldOnThis has to be put on.
666 * \param [in] cellFieldOnThis - The array of the cell field on \c this->getImageMesh() to be projected to patch having id \a patchId.
667 * \return DataArrayDouble * - The array of the cell field on the requested patch
669 * \throw if \a patchId is not in [ 0 , \c this->getNumberOfPatches() )
670 * \throw if \a cellFieldOnThis is NULL or not allocated
671 * \sa fillCellFieldOnPatch, MEDCouplingIMesh::SpreadCoarseToFine
673 DataArrayDouble *MEDCouplingCartesianAMRMeshGen::createCellFieldOnPatch(int patchId, const DataArrayDouble *cellFieldOnThis) const
675 if(!cellFieldOnThis || !cellFieldOnThis->isAllocated())
676 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::createCellFieldOnPatch : the input cell field array is NULL or not allocated !");
677 const MEDCouplingCartesianAMRPatch *patch(getPatch(patchId));
678 const MEDCouplingIMesh *fine(patch->getMesh()->getImageMesh());
679 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> ret(DataArrayDouble::New()); ret->alloc(fine->getNumberOfCells(),cellFieldOnThis->getNumberOfComponents());
680 ret->copyStringInfoFrom(*cellFieldOnThis);
681 MEDCouplingIMesh::SpreadCoarseToFine(cellFieldOnThis,_mesh->getCellGridStructure(),ret,patch->getBLTRRange(),getFactors());
686 * This method is equivalent to MEDCouplingCartesianAMRMesh::createCellFieldOnPatch except that here instead of creating a new instance
687 * it fills the value into the \a cellFieldOnPatch data.
689 * \param [in] patchId - The id of the patch \a cellFieldOnThis has to be put on.
690 * \param [in] cellFieldOnThis - The array of the cell field on \c this->getImageMesh() to be projected to patch having id \a patchId.
691 * \param [in,out] cellFieldOnPatch - The array of the cell field on the requested patch to be filled.
693 * \sa createCellFieldOnPatch, fillCellFieldComingFromPatch
695 void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatch(int patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch) const
697 if(!cellFieldOnThis || !cellFieldOnThis->isAllocated())
698 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::createCellFieldOnPatch : the input cell field array is NULL or not allocated !");
699 const MEDCouplingCartesianAMRPatch *patch(getPatch(patchId));
700 MEDCouplingIMesh::SpreadCoarseToFine(cellFieldOnThis,_mesh->getCellGridStructure(),cellFieldOnPatch,patch->getBLTRRange(),getFactors());
704 * This method is the generalization of fillCellFieldOnPatch method. This method only projects coarse to fine without considering the
705 * potential neighbor patches covered by the ghost cells of patch with id \a patchId.
707 * \param [in] patchId - The id of the patch \a cellFieldOnThis has to be put on.
708 * \param [in] cellFieldOnThis - The array of the cell field on \c this->getImageMesh() to be projected to patch having id \a patchId.
709 * \param [in,out] cellFieldOnPatch - The array of the cell field on the requested patch to be filled.
710 * \param [in] ghostLev - The size of the ghost zone (must be >=0 !)
712 * \sa fillCellFieldOnPatch, fillCellFieldOnPatchGhostAdv
714 void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchGhost(int patchId, const DataArrayDouble *cellFieldOnThis, DataArrayDouble *cellFieldOnPatch, int ghostLev) const
716 if(!cellFieldOnThis || !cellFieldOnThis->isAllocated())
717 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::createCellFieldOnPatchGhost : the input cell field array is NULL or not allocated !");
718 const MEDCouplingCartesianAMRPatch *patch(getPatch(patchId));
719 MEDCouplingIMesh::SpreadCoarseToFineGhost(cellFieldOnThis,_mesh->getCellGridStructure(),cellFieldOnPatch,patch->getBLTRRange(),getFactors(),ghostLev);
723 * This method is a refinement of fillCellFieldOnPatchGhost. fillCellFieldOnPatchGhost is first called.
724 * Then for all other patches than those pointed by \a patchId that overlap the ghost zone of the patch impact the ghost zone adequately.
726 * \param [in] patchId - The id of the patch \a cellFieldOnThis has to be put on.
727 * \param [in] cellFieldOnThis - The array of the cell field on \c this->getImageMesh() to be projected to patch having id \a patchId.
728 * \param [in,out] cellFieldOnPatch - The array of the cell field on the requested patch to be filled.
729 * \param [in] ghostLev - The size of the ghost zone (must be >=0 !)
730 * \param [in] arrsOnPatches - \b WARNING arrsOnPatches[patchId] is \b NOT \b const. All others are const.
732 void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchGhostAdv(int patchId, const DataArrayDouble *cellFieldOnThis, int ghostLev, const std::vector<const DataArrayDouble *>& arrsOnPatches) const
734 int nbp(getNumberOfPatches()),dim(getSpaceDimension());
735 if(nbp!=(int)arrsOnPatches.size())
737 std::ostringstream oss; oss << "MEDCouplingCartesianAMRMesh::fillCellFieldOnPatchGhostAdv : there are " << nbp << " patches in this and " << arrsOnPatches.size() << " arrays in the last parameter !";
738 throw INTERP_KERNEL::Exception(oss.str().c_str());
740 DataArrayDouble *theFieldToFill(const_cast<DataArrayDouble *>(arrsOnPatches[patchId]));
741 // first, do as usual
742 fillCellFieldOnPatchGhost(patchId,cellFieldOnThis,theFieldToFill,ghostLev);
743 // all reference patch stuff
744 const MEDCouplingCartesianAMRPatch *refP(getPatch(patchId));
745 const std::vector< std::pair<int,int> >& refBLTR(refP->getBLTRRange());//[(1,4),(2,4)]
746 std::vector<int> dimsCoarse(MEDCouplingStructuredMesh::GetDimensionsFromCompactFrmt(refBLTR));//[3,2]
747 std::transform(dimsCoarse.begin(),dimsCoarse.end(),_factors.begin(),dimsCoarse.begin(),std::multiplies<int>());//[12,8]
748 std::transform(dimsCoarse.begin(),dimsCoarse.end(),dimsCoarse.begin(),std::bind2nd(std::plus<int>(),2*ghostLev));//[14,10]
749 std::vector< std::pair<int,int> > rangeCoarse(MEDCouplingStructuredMesh::GetCompactFrmtFromDimensions(dimsCoarse));//[(0,14),(0,10)]
750 std::vector<int> fakeFactors(dim,1);
752 for(int i=0;i<nbp;i++)
755 if(isPatchInNeighborhoodOf(i,patchId,ghostLev))
757 const MEDCouplingCartesianAMRPatch *otherP(getPatch(i));
758 const std::vector< std::pair<int,int> >& otherBLTR(otherP->getBLTRRange());//[(4,5),(3,4)]
759 std::vector< std::pair<int,int> > tmp0,tmp1,tmp2;
760 MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt(refBLTR,otherBLTR,tmp0,false);//tmp0=[(3,4),(1,2)]
761 ApplyFactorsOnCompactFrmt(tmp0,_factors);//tmp0=[(12,16),(4,8)]
762 ApplyGhostOnCompactFrmt(tmp0,ghostLev);//tmp0=[(13,17),(5,9)]
763 std::vector< std::pair<int,int> > interstRange(MEDCouplingStructuredMesh::IntersectRanges(tmp0,rangeCoarse));//interstRange=[(13,14),(5,9)]
764 MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt(otherBLTR,refBLTR,tmp1,false);//tmp1=[(-3,0),(-1,1)]
765 ApplyFactorsOnCompactFrmt(tmp1,_factors);//tmp1=[(-12,-4),(-4,0)]
766 MEDCouplingStructuredMesh::ChangeReferenceToGlobalOfCompactFrmt(tmp1,interstRange,tmp2,false);//tmp2=[(1,2),(1,5)]
768 std::vector< std::pair<int,int> > dimsFine(otherBLTR);
769 ApplyFactorsOnCompactFrmt(dimsFine,_factors);
770 ApplyAllGhostOnCompactFrmt(dimsFine,ghostLev);
772 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> ghostVals(MEDCouplingStructuredMesh::ExtractFieldOfDoubleFrom(MEDCouplingStructuredMesh::GetDimensionsFromCompactFrmt(dimsFine),arrsOnPatches[i],tmp2));
773 MEDCouplingIMesh::CondenseFineToCoarse(dimsCoarse,ghostVals,interstRange,fakeFactors,theFieldToFill);
779 * This method updates \a cellFieldOnThis part of values coming from the cell field \a cellFieldOnPatch lying on patch having id \a patchId.
781 * \param [in] patchId - The id of the patch \a cellFieldOnThis has to be put on.
782 * \param [in] cellFieldOnPatch - The array of the cell field on patch with id \a patchId.
783 * \param [in,out] cellFieldOnThis The array of the cell field on \a this to be updated only on the part concerning the patch with id \a patchId.
785 * \throw if \a patchId is not in [ 0 , \c this->getNumberOfPatches() )
786 * \throw if \a cellFieldOnPatch is NULL or not allocated
787 * \sa createCellFieldOnPatch, MEDCouplingIMesh::CondenseFineToCoarse,fillCellFieldComingFromPatchGhost
789 void MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatch(int patchId, const DataArrayDouble *cellFieldOnPatch, DataArrayDouble *cellFieldOnThis) const
791 if(!cellFieldOnPatch || !cellFieldOnPatch->isAllocated())
792 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::fillCellFieldComingFromPatch : the input cell field array is NULL or not allocated !");
793 const MEDCouplingCartesianAMRPatch *patch(getPatch(patchId));
794 MEDCouplingIMesh::CondenseFineToCoarse(_mesh->getCellGridStructure(),cellFieldOnPatch,patch->getBLTRRange(),getFactors(),cellFieldOnThis);
798 * This method is the extension of MEDCouplingCartesianAMRMesh::fillCellFieldComingFromPatch managing the ghost cells. If this
799 * method is called with \a ghostLev equal to 0 it behaves exactly as MEDCouplingCartesianAMRMesh::fillCellFieldComingFromPatch.
801 * \param [in] patchId - The id of the patch \a cellFieldOnThis has to be put on.
802 * \param [in] cellFieldOnPatch - The array of the cell field on patch with id \a patchId.
803 * \param [in,out] cellFieldOnThis The array of the cell field on \a this to be updated only on the part concerning the patch with id \a patchId.
804 * \param [in] ghostLev The size of ghost zone (must be >= 0 !)
806 * \throw if \a patchId is not in [ 0 , \c this->getNumberOfPatches() )
807 * \throw if \a cellFieldOnPatch is NULL or not allocated
808 * \sa fillCellFieldComingFromPatch
810 void MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatchGhost(int patchId, const DataArrayDouble *cellFieldOnPatch, DataArrayDouble *cellFieldOnThis, int ghostLev) const
812 if(!cellFieldOnPatch || !cellFieldOnPatch->isAllocated())
813 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::fillCellFieldComingFromPatchGhost : the input cell field array is NULL or not allocated !");
814 const MEDCouplingCartesianAMRPatch *patch(getPatch(patchId));
815 MEDCouplingIMesh::CondenseFineToCoarseGhost(_mesh->getCellGridStructure(),cellFieldOnPatch,patch->getBLTRRange(),getFactors(),cellFieldOnThis,ghostLev);
819 * This method finds all patches (located by their ids) that are in the neighborhood of patch with id \a patchId. The neighborhood size is
820 * defined by ghostLev.
822 * \param [in] patchId - the id of the considered patch.
823 * \param [in] ghostLev - the size of the neighborhood.
824 * \return DataArrayInt * - the newly allocated array containing the list of patches in the neighborhood of the considered patch. This array is to be deallocated by the caller.
826 DataArrayInt *MEDCouplingCartesianAMRMeshGen::findPatchesInTheNeighborhoodOf(int patchId, int ghostLev) const
828 int nbp(getNumberOfPatches());
829 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret(DataArrayInt::New()); ret->alloc(0,1);
830 for(int i=0;i<nbp;i++)
833 if(isPatchInNeighborhoodOf(i,patchId,ghostLev))
834 ret->pushBackSilent(i);
839 MEDCouplingUMesh *MEDCouplingCartesianAMRMeshGen::buildUnstructured() const
841 MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> part(_mesh->buildUnstructured());
842 std::vector<bool> bs(_mesh->getNumberOfCells(),false);
843 std::vector<int> cgs(_mesh->getCellGridStructure());
844 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> > msSafe(_patches.size()+1);
846 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++,ii++)
848 MEDCouplingStructuredMesh::SwitchOnIdsFrom(cgs,(*it)->getBLTRRange(),bs);
849 msSafe[ii+1]=(*it)->getMesh()->buildUnstructured();
851 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> eltsOff(DataArrayInt::BuildListOfSwitchedOff(bs));
852 msSafe[0]=static_cast<MEDCouplingUMesh *>(part->buildPartOfMySelf(eltsOff->begin(),eltsOff->end(),false));
853 std::vector< const MEDCouplingUMesh * > ms(msSafe.size());
854 for(std::size_t i=0;i<msSafe.size();i++)
856 return MEDCouplingUMesh::MergeUMeshes(ms);
860 * This method returns a mesh containing as cells that there is patches at the current level.
861 * The patches are seen like 'boxes' that is too say the refinement will not appear here.
863 * \return MEDCoupling1SGTUMesh * - A new object to be managed by the caller containing as cells as there are patches in \a this.
865 MEDCoupling1SGTUMesh *MEDCouplingCartesianAMRMeshGen::buildMeshFromPatchEnvelop() const
867 std::vector<const MEDCoupling1SGTUMesh *> cells;
868 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> > cellsSafe;
869 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
871 const MEDCouplingCartesianAMRPatch *patch(*it);
874 MEDCouplingAutoRefCountObjectPtr<MEDCouplingIMesh> cell(patch->getMesh()->getImageMesh()->asSingleCell());
875 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> cell1SGT(cell->build1SGTUnstructured());
876 cellsSafe.push_back(cell1SGT); cells.push_back(cell1SGT);
879 return MEDCoupling1SGTUMesh::Merge1SGTUMeshes(cells);
882 MEDCoupling1SGTUMesh *MEDCouplingCartesianAMRMeshGen::buildMeshOfDirectChildrenOnly() const
884 std::vector<const MEDCoupling1SGTUMesh *> patches;
885 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> > patchesSafe;
886 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
888 const MEDCouplingCartesianAMRPatch *patch(*it);
891 MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> patchMesh(patch->getMesh()->getImageMesh()->build1SGTUnstructured());
892 patchesSafe.push_back(patchMesh); patches.push_back(patchMesh);
895 return MEDCoupling1SGTUMesh::Merge1SGTUMeshes(patches);
898 MEDCouplingCartesianAMRMeshGen::MEDCouplingCartesianAMRMeshGen(const std::string& meshName, int spaceDim, const int *nodeStrctStart, const int *nodeStrctStop,
899 const double *originStart, const double *originStop, const double *dxyzStart, const double *dxyzStop):_father(0)
901 _mesh=MEDCouplingIMesh::New(meshName,spaceDim,nodeStrctStart,nodeStrctStop,originStart,originStop,dxyzStart,dxyzStop);
904 MEDCouplingCartesianAMRMeshGen::MEDCouplingCartesianAMRMeshGen(MEDCouplingCartesianAMRMeshGen *father, MEDCouplingIMesh *mesh):_father(father)
907 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen(MEDCouplingIMesh *mesh) constructor : empty father !");
909 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen(MEDCouplingIMesh *mesh) constructor : The input mesh is null !");
910 mesh->checkCoherency();
911 _mesh=mesh; _mesh->incrRef();
914 void MEDCouplingCartesianAMRMeshGen::checkPatchId(int patchId) const
916 int sz(getNumberOfPatches());
917 if(patchId<0 || patchId>=sz)
919 std::ostringstream oss; oss << "MEDCouplingCartesianAMRMeshGen::checkPatchId : invalid patchId (" << patchId << ") ! Must be in [0," << sz << ") !";
920 throw INTERP_KERNEL::Exception(oss.str().c_str());
924 void MEDCouplingCartesianAMRMeshGen::checkFactorsAndIfNotSetAssign(const std::vector<int>& factors)
926 if(getSpaceDimension()!=(int)factors.size())
927 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen::checkFactorsAndIfNotSetAssign : invalid size of factors ! size must be equal to the spaceDimension !");
934 if(_factors!=factors)
935 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMesh::checkFactorsAndIfNotSetAssign : the factors ");
939 void MEDCouplingCartesianAMRMeshGen::retrieveGridsAtInternal(int lev, std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatchGen> >& grids) const
943 const MEDCouplingCartesianAMRMesh *thisc(dynamic_cast<const MEDCouplingCartesianAMRMesh *>(this));//tony
944 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatchGF> elt(new MEDCouplingCartesianAMRPatchGF(const_cast<MEDCouplingCartesianAMRMesh *>(thisc)));
945 grids.push_back(DynamicCastSafe<MEDCouplingCartesianAMRPatchGF,MEDCouplingCartesianAMRPatchGen>(elt));
949 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
951 const MEDCouplingCartesianAMRPatch *pt(*it);
954 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> tmp1(*it);
955 grids.push_back(DynamicCastSafe<MEDCouplingCartesianAMRPatch,MEDCouplingCartesianAMRPatchGen>(tmp1));
961 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
963 const MEDCouplingCartesianAMRPatch *pt(*it);
965 pt->getMesh()->retrieveGridsAtInternal(lev-1,grids);
971 * \param [in,out] partBeforeFact - the part of a image mesh in compact format that will be put in refined reference.
972 * \param [in] factors - the factors per axis.
974 void MEDCouplingCartesianAMRMeshGen::ApplyFactorsOnCompactFrmt(std::vector< std::pair<int,int> >& partBeforeFact, const std::vector<int>& factors)
976 std::size_t sz(factors.size());
977 if(sz!=partBeforeFact.size())
978 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen::ApplyFactorsOnCompactFrmt : size of input vectors must be the same !");
979 for(std::size_t i=0;i<sz;i++)
981 partBeforeFact[i].first*=factors[i];
982 partBeforeFact[i].second*=factors[i];
987 * \param [in,out] partBeforeFact - the part of a image mesh in compact format that will be put in ghost reference.
988 * \param [in] ghostSize - the ghost size of zone for all axis.
990 void MEDCouplingCartesianAMRMeshGen::ApplyGhostOnCompactFrmt(std::vector< std::pair<int,int> >& partBeforeFact, int ghostSize)
993 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen::ApplyGhostOnCompactFrmt : ghost size must be >= 0 !");
994 std::size_t sz(partBeforeFact.size());
995 for(std::size_t i=0;i<sz;i++)
997 partBeforeFact[i].first+=ghostSize;
998 partBeforeFact[i].second+=ghostSize;
1003 * This method is different than ApplyGhostOnCompactFrmt
1005 * \param [in,out] partBeforeFact - the part of a image mesh in compact format that will be put in ghost reference.
1006 * \param [in] ghostSize - the ghost size of zone for all axis.
1008 void MEDCouplingCartesianAMRMeshGen::ApplyAllGhostOnCompactFrmt(std::vector< std::pair<int,int> >& partBeforeFact, int ghostSize)
1011 throw INTERP_KERNEL::Exception("MEDCouplingCartesianAMRMeshGen::ApplyAllGhostOnCompactFrmt : ghost size must be >= 0 !");
1012 std::size_t sz(partBeforeFact.size());
1013 for(std::size_t i=0;i<sz;i++)
1015 partBeforeFact[i].first-=ghostSize;
1016 partBeforeFact[i].second+=ghostSize;
1020 std::size_t MEDCouplingCartesianAMRMeshGen::getHeapMemorySizeWithoutChildren() const
1022 return sizeof(MEDCouplingCartesianAMRMeshGen);
1025 std::vector<const BigMemoryObject *> MEDCouplingCartesianAMRMeshGen::getDirectChildren() const
1027 std::vector<const BigMemoryObject *> ret;
1028 if((const MEDCouplingIMesh *)_mesh)
1029 ret.push_back((const MEDCouplingIMesh *)_mesh);
1030 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
1032 if((const MEDCouplingCartesianAMRPatch*)*it)
1033 ret.push_back((const MEDCouplingCartesianAMRPatch*)*it);
1038 void MEDCouplingCartesianAMRMeshGen::updateTime() const
1040 if((const MEDCouplingIMesh *)_mesh)
1041 updateTimeWith(*_mesh);
1042 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingCartesianAMRPatch> >::const_iterator it=_patches.begin();it!=_patches.end();it++)
1044 const MEDCouplingCartesianAMRPatch *elt(*it);
1047 const MEDCouplingCartesianAMRMeshGen *mesh(elt->getMesh());
1049 updateTimeWith(*mesh);
1053 MEDCouplingCartesianAMRMeshSub::MEDCouplingCartesianAMRMeshSub(MEDCouplingCartesianAMRMeshGen *father, MEDCouplingIMesh *mesh):MEDCouplingCartesianAMRMeshGen(father,mesh)
1057 MEDCouplingCartesianAMRMesh *MEDCouplingCartesianAMRMesh::New(const std::string& meshName, int spaceDim, const int *nodeStrctStart, const int *nodeStrctStop,
1058 const double *originStart, const double *originStop, const double *dxyzStart, const double *dxyzStop)
1060 return new MEDCouplingCartesianAMRMesh(meshName,spaceDim,nodeStrctStart,nodeStrctStop,originStart,originStop,dxyzStart,dxyzStop);
1063 void MEDCouplingCartesianAMRMesh::setData(MEDCouplingDataForGodFather *data)
1068 MEDCouplingCartesianAMRMesh::MEDCouplingCartesianAMRMesh(const std::string& meshName, int spaceDim, const int *nodeStrctStart, const int *nodeStrctStop,
1069 const double *originStart, const double *originStop, const double *dxyzStart, const double *dxyzStop):MEDCouplingCartesianAMRMeshGen(meshName,spaceDim,nodeStrctStart,nodeStrctStop,originStart,originStop,dxyzStart,dxyzStop)
1073 std::vector<const BigMemoryObject *> MEDCouplingCartesianAMRMesh::getDirectChildren() const
1075 std::vector<const BigMemoryObject *> ret(MEDCouplingCartesianAMRMeshGen::getDirectChildren());
1076 const MEDCouplingDataForGodFather *pt(_data);