using namespace ParaMEDMEM;
+const unsigned char MEDMeshMultiLev::PARAMEDMEM_2_VTKTYPE[MEDMeshMultiLev::PARAMEDMEM_2_VTKTYPE_LGTH]=
+ {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};
+
const char MEDFileField1TSStructItem2::NEWLY_CREATED_PFL_NAME[]="???";
MEDFileMeshStruct *MEDFileMeshStruct::New(const MEDFileMesh *mesh)
checkInRange(nbOfEnt,loc.getNumberOfGaussPoints(),globs);
}
+int MEDFileField1TSStructItem2::getNbOfIntegrationPts(const MEDFileFieldGlobsReal *globs) const
+{
+ if(_loc.empty())
+ {
+ if(getPflName().empty())
+ return (_start_end.second-_start_end.first)/_nb_of_entity;
+ else
+ return (_start_end.second-_start_end.first)/getPfl(globs)->getNumberOfTuples();
+ }
+ else
+ {
+ const MEDFileFieldLoc& loc(globs->getLocalization(_loc.c_str()));
+ return loc.getNumberOfGaussPoints();
+ }
+}
+
std::string MEDFileField1TSStructItem2::getPflName() const
{
return _pfl->getName();
MEDCouplingAutoRefCountObjectPtr<DataArray> ret(const_cast<DataArray *>(vals)); ret->incrRef();
if(isFastlyTheSameStruct(fst,globs))
return ret.retn();
- //else
- // return constructDataArray(fst,globs,vals);
- return 0;
+ else
+ return constructDataArray(fst,globs,vals);
}
std::string MEDMeshMultiLev::getPflNameOfId(int id) const
return pfl->getName();
}
+DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception)
+{
+ if(fst.getType()==ON_NODES)
+ {
+ if(fst.getNumberOfItems()!=1)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes !");
+ const MEDFileField1TSStructItem2& p(fst[0]);
+ std::string pflName(p.getPflName());
+ const DataArrayInt *nr(_node_reduction);
+ if(pflName.empty() && !nr)
+ return vals->deepCpy();
+ if(pflName.empty() && nr)
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 2 !");
+ if(!pflName.empty() && nr)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(nr->deepCpy());
+ p1->sort(true); p2->sort(true);
+ if(!p1->isEqualWithoutConsideringStr(*p2))
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 3 !");
+ p1=DataArrayInt::FindPermutationFromFirstToSecond(globs->getProfile(pflName.c_str()),nr);
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
+ ret->renumberInPlace(p1->begin());
+ return ret.retn();
+ }
+ if(!pflName.empty() && !nr)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(globs->getProfile(pflName.c_str())->deepCpy());
+ p1->sort(true);
+ if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 4 !");
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->deepCpy());
+ ret->renumberInPlace(globs->getProfile(pflName.c_str())->begin());
+ return ret.retn();
+ }
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for nodes 5 !");
+ }
+ else
+ {
+ std::size_t sz(fst.getNumberOfItems());
+ std::vector< MEDCouplingAutoRefCountObjectPtr<DataArray> > arrSafe(sz);
+ std::vector< const DataArray *> arr(sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const MEDFileField1TSStructItem2& p(fst[i]);
+ const std::pair<int,int>& strtStop(p.getStartStop());
+ std::vector< INTERP_KERNEL::NormalizedCellType >::const_iterator it(std::find(_geo_types.begin(),_geo_types.end(),p.getGeo()));
+ if(it==_geo_types.end())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 1 !");
+ if(std::find(it+1,_geo_types.end(),p.getGeo())!=_geo_types.end())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 2 !");
+ std::size_t pos(std::distance(_geo_types.begin(),it));
+ const DataArrayInt *thisP(_pfls[pos]),*otherP(p.getPfl(globs));
+ MEDCouplingAutoRefCountObjectPtr<DataArray> ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1));
+ if(!thisP && !otherP)
+ {
+ arrSafe[i]=ret; arr[i]=ret;
+ continue;
+ }
+ int nbi(p.getNbOfIntegrationPts(globs)),nc(ret->getNumberOfComponents());
+ if(!thisP && otherP)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
+ p1->sort(true);
+ if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
+ ret->rearrange(nbi*nc); ret->renumberInPlace(otherP->begin()); ret->rearrange(nc);
+ arrSafe[i]=ret; arr[i]=ret;
+ continue;
+ }
+ if(thisP && otherP)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(otherP->deepCpy());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p2(thisP->deepCpy());
+ p1->sort(true); p2->sort(true);
+ if(!p1->isEqualWithoutConsideringStr(*p2))
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !");
+ p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP);
+ ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc);
+ continue;
+ }
+ if(thisP && !otherP)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> p1(thisP->deepCpy());
+ p1->sort(true);
+ if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity())
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !");
+ ret->rearrange(nbi*nc); ret->renumberInPlaceR(otherP->begin()); ret->rearrange(nc);
+ arrSafe[i]=ret; arr[i]=ret;
+ continue;
+ }
+ throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 6 !");
+ }
+ return DataArray::Aggregate(arr);
+ }
+}
+
MEDMeshMultiLev::MEDMeshMultiLev()
{
}
_parts[0]=part;
}
+void MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *&types, DataArrayInt *&cellLocations, DataArrayInt *& cells, DataArrayInt *&faceLocations, DataArrayInt *&faces) const throw(INTERP_KERNEL::Exception)
+{
+ if(_parts.empty())
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : empty array !");
+ if(!(const MEDCoupling1GTUMesh *)_parts[0])
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : first part is null !");
+ const DataArrayDouble *tmp(_parts[0]->getCoords());
+ if(!tmp)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : the coordinates are null !");
+ MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> a(const_cast<DataArrayDouble *>(tmp)); tmp->incrRef();
+ int szBCE(0),szD(0),szF(0);
+ bool isPolyh(false);
+ for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++)
+ {
+ const MEDCoupling1GTUMesh *cur(*it);
+ if(!cur)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : a part is null !");
+ int curNbCells(cur->getNumberOfCells());
+ szBCE+=curNbCells;
+ if((*it)->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ szD=(*it)->getNodalConnectivity()->getNumberOfTuples()+curNbCells;
+ else
+ {
+ isPolyh=true;
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp((*it)->computeEffectiveNbOfNodesPerCell());
+ szD+=tmp->accumulate(0)+curNbCells;
+ szF+=2*curNbCells+(*it)->getNodalConnectivity()->getNumberOfTuples();
+ }
+ }
+ MEDCouplingAutoRefCountObjectPtr<DataArrayByte> b(DataArrayByte::New()); b->alloc(szBCE,1); char *bPtr(b->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c(DataArrayInt::New()); c->alloc(szBCE,1); int *cPtr(c->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> d(DataArrayInt::New()); d->alloc(szD,1); int *dPtr(d->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> e(DataArrayInt::New()),f(DataArrayInt::New()); int *ePtr(0),*fPtr(0);
+ if(isPolyh)
+ { e->alloc(szBCE,1); ePtr=e->getPointer(); f->alloc(szF,1); fPtr=f->getPointer(); }
+ int k(0);
+ for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_parts.begin();it!=_parts.end();it++)
+ {
+ const MEDCoupling1GTUMesh *cur(*it);
+ int curNbCells(cur->getNumberOfCells());
+ int gt((int)cur->getCellModelEnum());
+ if(gt<0 || gt>=PARAMEDMEM_2_VTKTYPE_LGTH)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : invalid geometric type !");
+ unsigned char gtvtk(PARAMEDMEM_2_VTKTYPE[gt]);
+ if(gtvtk==-1)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : no VTK type for the requested INTERP_KERNEL geometric type !");
+ std::fill(bPtr,bPtr+curNbCells,gtvtk); bPtr+=curNbCells;
+ const MEDCoupling1SGTUMesh *scur(dynamic_cast<const MEDCoupling1SGTUMesh *>(cur));
+ const MEDCoupling1DGTUMesh *dcur(dynamic_cast<const MEDCoupling1DGTUMesh *>(cur));
+ const int *connPtr(cur->getNodalConnectivity()->begin());
+ if(!scur && !dcur)
+ throw INTERP_KERNEL::Exception("MEDUMeshMultiLev::getVTUArrays : internal error !");
+ if(scur)
+ {
+ int nnpc(scur->getNumberOfNodesPerCell());
+ for(int i=0;i<curNbCells;i++,connPtr+=nnpc)
+ {
+ *dPtr++=nnpc;
+ dPtr=std::copy(connPtr,connPtr+nnpc,dPtr);
+ *cPtr=k+nnpc; k=*cPtr++;
+ }
+ if(isPolyh)
+ { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
+ }
+ else
+ {
+ const int *connIPtr(dcur->getNodalConnectivityIndex()->begin());
+ if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ {
+ for(int i=0;i<curNbCells;i++,connIPtr++)
+ {
+ *dPtr++=connIPtr[1]-connIPtr[0];
+ dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
+ *cPtr=k+connIPtr[1]-connIPtr[0]; k=*cPtr++;
+ }
+ }
+ else
+ {
+ for(int i=0;i<curNbCells;i++,connIPtr++)
+ {
+ std::set<int> s(connPtr+connIPtr[0],connPtr+connIPtr[1]);
+ *dPtr++=(int)s.size();
+ dPtr=std::copy(s.begin(),s.end(),dPtr);
+ *cPtr=k+(int)s.size(); k=*cPtr++;
+ }
+ }
+ if(isPolyh)
+ {
+ connIPtr=dcur->getNodalConnectivityIndex()->begin();
+ if(cur->getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ { std::fill(ePtr,ePtr+curNbCells,-1); ePtr+=curNbCells; }
+ else
+ {
+ int kk(0);
+ for(int i=0;i<curNbCells;i++,connIPtr++)
+ {
+ int nbFace(std::count(connPtr+connIPtr[0],connPtr+connIPtr[1],-1)+1);
+ *fPtr++=nbFace;
+ const int *work(connPtr+connIPtr[0]);
+ for(int j=0;j<nbFace;j++)
+ {
+ const int *work2=std::find(work,connPtr+connIPtr[1],-1);
+ *fPtr++=std::distance(work,work2);
+ fPtr=std::copy(work,work2,fPtr);
+ work=work2+1;
+ }
+ *ePtr=kk; kk+=connIPtr[1]-connIPtr[0]+2;
+ }
+ }
+ }
+ }
+ }
+ if(!isPolyh)
+ reorderNodesIfNecessary(a,d,0);
+ else
+ reorderNodesIfNecessary(a,d,f);
+ coords=a.retn(); types=b.retn(); cellLocations=c.retn(); cells=d.retn();
+ if(!isPolyh)
+ { faceLocations=0; faces=0; }
+ else
+ { faceLocations=e.retn(); faces=f.retn(); }
+}
+
+void MEDUMeshMultiLev::reorderNodesIfNecessary(DataArrayDouble *coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const throw(INTERP_KERNEL::Exception)
+{
+ const DataArrayInt *nr(_node_reduction);
+ if(!nr)
+ return ;
+ int sz(coords->getNumberOfTuples());
+ std::vector<bool> b(sz,false);
+ const int *work(nodalConnVTK->begin()),*endW(nodalConnVTK->end());
+ while(work!=endW)
+ {
+ int nb(*work++);
+ for(int i=0;i<nb && work!=endW;i++,work++)
+ {
+ if(*work>=0 && *work<sz)
+ b[sz]=true;
+ else
+ throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::reorderNodesIfNecessary : internal error !");
+ }
+ }
+ if(polyhedNodalConnVTK)
+ {
+ work=polyhedNodalConnVTK->begin(); endW=polyhedNodalConnVTK->end();
+ while(work!=endW)
+ {
+ int nb(*work++);
+ for(int i=0;i<nb && work!=endW;i++)
+ {
+ int nb2(*work++);
+ for(int j=0;j<nb2 && work!=endW;j++,work++)
+ {
+ if(*work>=0 && *work<sz)
+ b[sz]=true;
+ else
+ throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::reorderNodesIfNecessary : internal error #2 !");
+ }
+ }
+ }
+ }
+ int szExp(std::count(b.begin(),b.end(),true));
+ if(szExp!=nr->getNumberOfTuples())
+ throw INTERP_KERNEL::Exception("MEDStructuredMeshMultiLev::reorderNodesIfNecessary : internal error #3 !");
+ // Go renumbering !
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n(DataArrayInt::New()); o2n->alloc(sz,1);
+ int *o2nPtr(o2n->getPointer());
+ int newId(0);
+ for(int i=0;i<sz;i++,o2nPtr++)
+ if(b[i]) *o2nPtr=newId++; else *o2nPtr=-1;
+ //tony you have to finish
+ /*MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o(o2n->invertO2N2N2O(nr->getNumberOfTuples()));
+
+ const int *o2nc(o2n->begin());
+ int *work2(nodalConnVTK->getPointer()),*endW2(nodalConnVTK->getPointer());
+ MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> coo(coords->selectByTupleIdSafe(nr->begin(),nr->end()));*/
+}
+
//=
MEDStructuredMeshMultiLev::MEDStructuredMeshMultiLev()
