-// Copyright (C) 2007-2014 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include "MEDFileData.hxx"
-using namespace ParaMEDMEM;
+using namespace MEDCoupling;
MEDFileData *MEDFileData::New(const std::string& fileName)
{
return new MEDFileData;
}
-MEDFileData *MEDFileData::deepCpy() const
+MEDFileData *MEDFileData::deepCopy() const
{
- MEDCouplingAutoRefCountObjectPtr<MEDFileFields> fields;
+ MCAuto<MEDFileFields> fields;
if((const MEDFileFields *)_fields)
- fields=_fields->deepCpy();
- MEDCouplingAutoRefCountObjectPtr<MEDFileMeshes> meshes;
+ fields=_fields->deepCopy();
+ MCAuto<MEDFileMeshes> meshes;
if((const MEDFileMeshes *)_meshes)
- meshes=_meshes->deepCpy();
- MEDCouplingAutoRefCountObjectPtr<MEDFileParameters> params;
+ meshes=_meshes->deepCopy();
+ MCAuto<MEDFileParameters> params;
if((const MEDFileParameters *)_params)
- params=_params->deepCpy();
- MEDCouplingAutoRefCountObjectPtr<MEDFileData> ret=MEDFileData::New();
+ params=_params->deepCopy();
+ MCAuto<MEDFileData> ret(MEDFileData::New());
ret->_fields=fields; ret->_meshes=meshes; ret->_params=params;
return ret.retn();
}
return 0;
}
-std::vector<const BigMemoryObject *> MEDFileData::getDirectChildren() const
+std::vector<const BigMemoryObject *> MEDFileData::getDirectChildrenWithNull() const
{
std::vector<const BigMemoryObject *> ret;
- if((const MEDFileFields *)_fields)
- ret.push_back((const MEDFileFields *)_fields);
- if((const MEDFileMeshes *)_meshes)
- ret.push_back((const MEDFileMeshes *)_meshes);
- if((const MEDFileParameters *)_params)
- ret.push_back((const MEDFileParameters *)_params);
+ ret.push_back((const MEDFileFields *)_fields);
+ ret.push_back((const MEDFileMeshes *)_meshes);
+ ret.push_back((const MEDFileParameters *)_params);
return ret;
}
std::vector< MEDFileMesh * > meshesImpacted;
std::vector< DataArrayInt * > renumParamsOfMeshImpacted;//same size as meshesImpacted
std::vector< std::vector<int> > oldCodeOfMeshImpacted,newCodeOfMeshImpacted;//same size as meshesImpacted
- std::vector<MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > memSaverIfThrow;//same size as meshesImpacted
+ std::vector<MCAuto<DataArrayInt> > memSaverIfThrow;//same size as meshesImpacted
for(int i=0;i<ms->getNumberOfMeshes();i++)
{
MEDFileMesh *m=ms->getMeshAtPos(i);
return !meshesImpacted.empty();
}
+/*!
+ * Precondition : all instances in \a mfds should have a single mesh with fields on it. If there is an instance with not exactly one mesh an exception will be thrown.
+ * You can invoke MEDFileFields::partOfThisLyingOnSpecifiedMeshName method to make it work.
+ */
+MCAuto<MEDFileData> MEDFileData::Aggregate(const std::vector<const MEDFileData *>& mfds)
+{
+ if(mfds.empty())
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : empty vector !");
+ std::size_t sz(mfds.size()),i(0);
+ MCAuto<MEDFileData> ret(MEDFileData::New());
+ std::vector<const MEDFileUMesh *> ms(sz);
+ std::vector< std::vector< std::pair<int,int> > > dts(sz);
+ for(std::vector<const MEDFileData *>::const_iterator it=mfds.begin();it!=mfds.end();it++,i++)
+ {
+ const MEDFileData *elt(*it);
+ if(!elt)
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : presence of NULL pointer !");
+ const MEDFileMeshes *meshes(elt->getMeshes());
+ if(!meshes)
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : presence of an instance with no meshes attached on it !");
+ if(meshes->getNumberOfMeshes()!=1)
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : all instances in input vector must lie on exactly one mesh ! To have it you can invoke partOfThisLyingOnSpecifiedMeshName method.");
+ const MEDFileMesh *mesh(meshes->getMeshAtPos(0));
+ if(!mesh)
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : presence of null mesh in a MEDFileData instance among input vector !");
+ const MEDFileUMesh *umesh(dynamic_cast<const MEDFileUMesh *>(mesh));
+ if(!umesh)
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : works only for unstructured meshes !");
+ ms[i]=umesh;
+ dts[i]=umesh->getAllDistributionOfTypes();
+ }
+ MCAuto<MEDFileUMesh> agg_m(MEDFileUMesh::Aggregate(ms));
+ MCAuto<MEDFileMeshes> mss(MEDFileMeshes::New()); mss->pushMesh(agg_m);
+ ret->setMeshes(mss);
+ // fields
+ std::vector<std::string> fieldNames(mfds[0]->getFields()->getFieldsNames());
+ std::set<std::string> fieldNamess(fieldNames.begin(),fieldNames.end());
+ if(fieldNames.size()!=fieldNamess.size())
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : field names must be different each other !");
+ std::vector< std::vector<const MEDFileAnyTypeFieldMultiTS *> > vectOfFields(fieldNames.size());
+ std::vector< std::vector< MCAuto< MEDFileAnyTypeFieldMultiTS > > > vectOfFields2(fieldNames.size());
+ MCAuto<MEDFileFields> fss(MEDFileFields::New());
+ for(std::vector<const MEDFileData *>::const_iterator it=mfds.begin();it!=mfds.end();it++)
+ {
+ std::vector<std::string> fieldNames0((*it)->getFields()->getFieldsNames());
+ std::set<std::string> fieldNamess0(fieldNames0.begin(),fieldNames0.end());
+ if(fieldNamess!=fieldNamess0)
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : field names must be the same for all input instances !");
+ i=0;
+ for(std::vector<std::string>::const_iterator it1=fieldNames.begin();it1!=fieldNames.end();it1++,i++)
+ {
+ MCAuto<MEDFileAnyTypeFieldMultiTS> fmts((*it)->getFields()->getFieldWithName(*it1));
+ if(fmts.isNull())
+ throw INTERP_KERNEL::Exception("MEDFileData::Aggregate : internal error 1 !");
+ vectOfFields2[i].push_back(fmts); vectOfFields[i].push_back(fmts);
+ }
+ }
+ i=0;
+ for(std::vector<std::string>::const_iterator it1=fieldNames.begin();it1!=fieldNames.end();it1++,i++)
+ {
+ MCAuto<MEDFileAnyTypeFieldMultiTS> fmts(MEDFileAnyTypeFieldMultiTS::Aggregate(vectOfFields[i],dts));
+ fmts->setMeshName(agg_m->getName());
+ fss->pushField(fmts);
+ }
+ ret->setFields(fss);
+ return ret;
+}
+
MEDFileData::MEDFileData()
{
}