_arrs[i].first->reAlloc(0);
}
+void DataArrayDoubleCollection::copyFrom(const DataArrayDoubleCollection& other)
+{
+ std::size_t sz(_arrs.size());
+ if(sz!=other._arrs.size())
+ throw INTERP_KERNEL::Exception("DataArrayDoubleCollection::copyFrom : size are not the same !");
+ for(std::size_t i=0;i<sz;i++)
+ {
+ DataArrayDouble *thisArr(_arrs[i].first);
+ const DataArrayDouble *otherArr(other._arrs[i].first);
+ if(!thisArr || !otherArr)
+ throw INTERP_KERNEL::Exception("DataArrayDoubleCollection::copyFrom : empty DataArray !");
+ thisArr->cpyFrom(*otherArr);
+ }
+}
+
void DataArrayDoubleCollection::spillInfoOnComponents(const std::vector< std::vector<std::string> >& compNames)
{
std::size_t sz(_arrs.size());
}
}
+std::vector< std::pair < std::string, std::vector<std::string> > > DataArrayDoubleCollection::getInfoOnComponents() const
+{
+ std::size_t sz(_arrs.size());
+ std::vector< std::pair < std::string, std::vector<std::string> > > ret(sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const DataArrayDouble *elt(_arrs[i].first);
+ if(!elt)
+ throw INTERP_KERNEL::Exception("DataArrayDoubleCollection::getInfoOnComponents : empty array !");
+ ret[i]=std::pair < std::string, std::vector<std::string> >(elt->getName(),elt->getInfoOnComponents());
+ }
+ return ret;
+}
+
+std::vector<NatureOfField> DataArrayDoubleCollection::getNatures() const
+{
+ std::size_t sz(_arrs.size());
+ std::vector<NatureOfField> ret(sz);
+ for(std::size_t i=0;i<sz;i++)
+ ret[i]=_arrs[i].second;
+ return ret;
+}
+
std::vector<DataArrayDouble *> DataArrayDoubleCollection::retrieveFields() const
{
std::size_t sz(_arrs.size());
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
+DataArrayDouble *DataArrayDoubleCollection::at(int pos)
+{
+ if(pos<0 || pos>=(int)_arrs.size())
+ throw INTERP_KERNEL::Exception("DataArrayDoubleCollection::at (non const) : pos must be in [0,nbOfFields) !");
+ return _arrs[pos].first;
+}
+
+const DataArrayDouble *DataArrayDoubleCollection::at(int pos) const
+{
+ if(pos<0 || pos>=(int)_arrs.size())
+ throw INTERP_KERNEL::Exception("DataArrayDoubleCollection::at : pos must be in [0,nbOfFields) !");
+ return _arrs[pos].first;
+}
+
+int DataArrayDoubleCollection::size() const
+{
+ return (int)_arrs.size();
+}
+
void DataArrayDoubleCollection::SynchronizeFineToCoarse(int ghostLev, const MEDCouplingCartesianAMRMeshGen *fatherOfFineMesh, int patchId, const DataArrayDoubleCollection *fine, DataArrayDoubleCollection *coarse)
{
if(!fine || !coarse)
(*it).second->spillNatures(nfs);
}
+std::vector< std::pair<std::string, std::vector<std::string> > > MEDCouplingGridCollection::getInfoOnComponents() const
+{
+ if(_map_of_dadc.empty())
+ throw INTERP_KERNEL::Exception("MEDCouplingGridCollection::getInfoOnComponents : empty map !");
+ const DataArrayDoubleCollection *elt(_map_of_dadc[0].second);
+ if(!elt)
+ throw INTERP_KERNEL::Exception("MEDCouplingGridCollection::getInfoOnComponents : null pointer !");
+ return elt->getInfoOnComponents();
+}
+
+std::vector<NatureOfField> MEDCouplingGridCollection::getNatures() const
+{
+ if(_map_of_dadc.empty())
+ throw INTERP_KERNEL::Exception("MEDCouplingGridCollection::getNatures : empty map !");
+ const DataArrayDoubleCollection *elt(_map_of_dadc[0].second);
+ if(!elt)
+ throw INTERP_KERNEL::Exception("MEDCouplingGridCollection::getNatures : null pointer !");
+ return elt->getNatures();
+}
+
bool MEDCouplingGridCollection::presenceOf(const MEDCouplingCartesianAMRMeshGen *m, int& pos) const
{
int ret(0);
return *_map_of_dadc[pos].second;
}
+DataArrayDoubleCollection& MEDCouplingGridCollection::getFieldsAt(int pos)
+{
+ if(pos<0 || pos>(int)_map_of_dadc.size())
+ throw INTERP_KERNEL::Exception("MEDCouplingGridCollection::getFieldsAt (non const) : invalid pos given in input ! Must be in [0,size) !");
+ return *_map_of_dadc[pos].second;
+}
+
+/*!
+ * This method copies for all grids intersecting themselves (between \a this and \a other), the values of fields of \a other to the intersecting
+ * part of fields of \a this. The fields are expected to be the same between \a other and \a this.
+ * This methods makes the hypothesis that \a this and \a other share two god father that are compatible each other that is to say with the same cell grid structure.
+ */
+void MEDCouplingGridCollection::copyOverlappedZoneFrom(int ghostLev, const MEDCouplingGridCollection& other)
+{
+ for(std::vector< std::pair<const MEDCouplingCartesianAMRMeshGen *,MEDCouplingAutoRefCountObjectPtr<DataArrayDoubleCollection> > >::iterator it=_map_of_dadc.begin();it!=_map_of_dadc.end();it++)
+ {
+ std::vector<int> deltaThis,deltaOther;
+ std::vector< std::pair<int,int> > rgThis((*it).first->positionRelativeToGodFather(deltaThis));
+ std::vector<int> thisSt((*it).first->getImageMesh()->getCellGridStructure());
+ std::transform(thisSt.begin(),thisSt.end(),thisSt.begin(),std::bind2nd(std::plus<int>(),2*ghostLev));
+ for(std::vector< std::pair<const MEDCouplingCartesianAMRMeshGen *,MEDCouplingAutoRefCountObjectPtr<DataArrayDoubleCollection> > >::const_iterator it2=other._map_of_dadc.begin();it2!=other._map_of_dadc.end();it2++)
+ {
+ std::vector< std::pair<int,int> > rgOther((*it2).first->positionRelativeToGodFather(deltaOther));
+ if(MEDCouplingStructuredMesh::AreRangesIntersect(rgThis,rgOther))
+ {
+ std::vector< std::pair<int,int> > isect(MEDCouplingStructuredMesh::IntersectRanges(rgThis,rgOther));
+ std::vector< std::pair<int,int> > pThis,pOther;
+ MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt(rgThis,isect,pThis,true);
+ MEDCouplingStructuredMesh::ChangeReferenceFromGlobalOfCompactFrmt(rgOther,isect,pOther,true);
+ std::vector<int> otherSt((*it2).first->getImageMesh()->getCellGridStructure());
+ MEDCouplingStructuredMesh::ApplyGhostOnCompactFrmt(pThis,ghostLev);
+ MEDCouplingStructuredMesh::ApplyGhostOnCompactFrmt(pOther,ghostLev);
+ std::transform(otherSt.begin(),otherSt.end(),otherSt.begin(),std::bind2nd(std::plus<int>(),2*ghostLev));
+ int sz((*it2).second->size());
+ for(int i=0;i<sz;i++)
+ {
+ const DataArrayDouble *otherArr((*it2).second->at(i));
+ DataArrayDouble *thisArr((*it).second->at(i));
+ MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> partOfOther(MEDCouplingStructuredMesh::ExtractFieldOfDoubleFrom(otherSt,otherArr,pOther));
+ MEDCouplingStructuredMesh::AssignPartOfFieldOfDoubleUsing(thisSt,thisArr,pThis,partOfOther);
+ }
+ }
+ }
+ }
+}
+
void MEDCouplingGridCollection::SynchronizeFineToCoarse(int ghostLev, const MEDCouplingGridCollection *fine, const MEDCouplingGridCollection *coarse)
{
if(!fine || !coarse)
return _gf;
}
+const MEDCouplingCartesianAMRMesh *MEDCouplingDataForGodFather::getMyGodFather() const
+{
+ return _gf;
+}
+
MEDCouplingDataForGodFather::MEDCouplingDataForGodFather(MEDCouplingCartesianAMRMesh *gf):_gf(gf),_tlc(gf)
{
if(!gf)
return ret.retn();
}
+/*!
+ * This method is useful just after a remesh after a time step computation to project values in \a this to the new
+ * mesh \a targetGF.
+ *
+ * This method performs a projection from \a this to a target AMR mesh \a targetGF.
+ * This method performs the projection by trying to transfer the finest information to \a targetGF.
+ * \b WARNING this method does not update the ghost zone, if any.
+ * The level0 of \a this god father must have the same structure than those of \a targetGF.
+ *
+ * This method makes checks that ghost size of \a this and \a targetGF are the same, and that
+ * the number of levels in \a this and in \a targetGF are also the same.
+ */
+MEDCouplingAMRAttribute *MEDCouplingAMRAttribute::projectTo(MEDCouplingCartesianAMRMesh *targetGF) const
+{
+ if(!targetGF)
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : given other target god is NULL !");
+ if(_levs.empty())
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : no levels in this !");
+ const MEDCouplingGridCollection *lev0(_levs[0]);
+ if(!lev0)
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : lev0 is NULL !");
+ std::vector< std::pair < std::string, std::vector<std::string> > > fieldNames(lev0->getInfoOnComponents());
+ MEDCouplingAutoRefCountObjectPtr<MEDCouplingAMRAttribute> ret(MEDCouplingAMRAttribute::New(targetGF,fieldNames,_ghost_lev));
+ ret->spillNatures(lev0->getNatures());
+ ret->alloc();
+ int nbLevs(getNumberOfLevels());
+ if(targetGF->getMaxNumberOfLevelsRelativeToThis()!=nbLevs)
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : number of levels of this and targetGF must be the same !");
+ // first step copy level0
+ if(getMyGodFather()->getImageMesh()->getCellGridStructure()!=targetGF->getImageMesh()->getCellGridStructure())
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : god father of this and target ones do not have the same structure !");
+ const DataArrayDoubleCollection& col(lev0->getFieldsAt(0));
+ DataArrayDoubleCollection& colTarget(ret->_levs[0]->getFieldsAt(0));
+ colTarget.copyFrom(col);
+ // then go deeper and deeper
+ for(int i=1;i<nbLevs;i++)
+ {
+ ret->synchronizeCoarseToFineByOneLevel(i-1);
+ MEDCouplingGridCollection *targetCol(ret->_levs[i]);
+ if(!targetCol)
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : null lev of target !");
+ const MEDCouplingGridCollection *thisCol(_levs[i]);
+ if(!thisCol)
+ throw INTERP_KERNEL::Exception("MEDCouplingAMRAttribute::projectTo : null lev of this !");
+ targetCol->copyOverlappedZoneFrom(_ghost_lev,*thisCol);
+ }
+ return ret.retn();
+}
+
/*!
* This method synchronizes from fine to coarse direction arrays. This method makes the hypothesis that \a this has been allocated before using
* MEDCouplingAMRAttribute::alloc method.
