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 "MEDFileMeshLL.hxx"
22 #include "MEDFileMesh.hxx"
23 #include "MEDLoaderBase.hxx"
25 #include "MEDCouplingUMesh.hxx"
27 #include "InterpKernelAutoPtr.hxx"
28 #include "CellModel.hxx"
32 extern med_geometry_type typmai[MED_N_CELL_FIXED_GEO];
33 extern INTERP_KERNEL::NormalizedCellType typmai2[MED_N_CELL_FIXED_GEO];
34 extern med_geometry_type typmainoeud[1];
36 using namespace ParaMEDMEM;
38 MEDFileMeshL2::MEDFileMeshL2():_name(MED_NAME_SIZE),_description(MED_COMMENT_SIZE),_univ_name(MED_LNAME_SIZE),_dt_unit(MED_LNAME_SIZE)
42 int MEDFileMeshL2::GetMeshIdFromName(med_idt fid, const char *mname, ParaMEDMEM::MEDCouplingMeshType& meshType, int& dt, int& it, std::string& dtunit1) throw(INTERP_KERNEL::Exception)
44 med_mesh_type type_maillage;
45 char maillage_description[MED_COMMENT_SIZE+1];
46 char dtunit[MED_LNAME_SIZE+1];
48 char nommaa[MED_NAME_SIZE+1];
49 med_int n=MEDnMesh(fid);
52 med_sorting_type stype;
53 std::vector<std::string> ms;
55 med_axis_type axistype;
56 for(int i=0;i<n && !found;i++)
58 int naxis=MEDmeshnAxis(fid,i+1);
59 INTERP_KERNEL::AutoPtr<char> axisname=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
60 INTERP_KERNEL::AutoPtr<char> axisunit=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
61 MEDmeshInfo(fid,i+1,nommaa,&spaceDim,&dim,&type_maillage,maillage_description,dtunit,&stype,&nstep,&axistype,axisname,axisunit);
62 dtunit1=MEDLoaderBase::buildStringFromFortran(dtunit,sizeof(dtunit));
63 std::string cur=MEDLoaderBase::buildStringFromFortran(nommaa,sizeof(nommaa));
73 std::ostringstream oss;
74 oss << "No such meshname (" << mname << ") in file ! Must be in :";
75 std::copy(ms.begin(),ms.end(),std::ostream_iterator<std::string>(oss,", "));
76 throw INTERP_KERNEL::Exception(oss.str().c_str());
80 case MED_UNSTRUCTURED_MESH:
81 meshType=UNSTRUCTURED;
83 case MED_STRUCTURED_MESH:
86 MEDmeshGridTypeRd(fid,mname,>);
89 case MED_CARTESIAN_GRID:
92 case MED_CURVILINEAR_GRID:
93 meshType=CURVE_LINEAR;
96 throw INTERP_KERNEL::Exception("MEDFileUMeshL2::getMeshIdFromName : unrecognized structured mesh type ! Supported are :\n - cartesian\n - curve linear\n");
101 throw INTERP_KERNEL::Exception("MEDFileUMeshL2::getMeshIdFromName : unrecognized mesh type !");
105 MEDmeshComputationStepInfo(fid,mname,1,&numdt,&numit,&dtt);
110 double MEDFileMeshL2::CheckMeshTimeStep(med_idt fid, const char *mName, int nstep, int dt, int it) throw(INTERP_KERNEL::Exception)
115 std::vector< std::pair<int,int> > p(nstep);
116 for(int i=0;i<nstep;i++)
118 MEDmeshComputationStepInfo(fid,mName,i+1,&numdt,&numit,&dtt);
119 p[i]=std::make_pair<int,int>(numdt,numit);
120 found=(numdt==dt) && (numit==numit);
124 std::ostringstream oss; oss << "No such iteration=" << dt << ",order=" << it << " numbers found for mesh '" << mName << "' ! ";
125 oss << "Possibilities are : ";
126 for(int i=0;i<nstep;i++)
127 oss << "(" << p[i].first << "," << p[i].second << "), ";
128 throw INTERP_KERNEL::Exception(oss.str().c_str());
133 std::vector<std::string> MEDFileMeshL2::getAxisInfoOnMesh(med_idt fid, int mId, const char *mName, ParaMEDMEM::MEDCouplingMeshType& meshType, int& nstep, int& Mdim) throw(INTERP_KERNEL::Exception)
135 med_mesh_type type_maillage;
137 med_sorting_type stype;
138 med_axis_type axistype;
139 int naxis=MEDmeshnAxis(fid,mId);
140 INTERP_KERNEL::AutoPtr<char> nameTmp=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
141 INTERP_KERNEL::AutoPtr<char> axisname=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
142 INTERP_KERNEL::AutoPtr<char> axisunit=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
143 INTERP_KERNEL::AutoPtr<char> univTmp=MEDLoaderBase::buildEmptyString(MED_LNAME_SIZE);
144 if(MEDmeshInfo(fid,mId,nameTmp,&spaceDim,&Mdim,&type_maillage,_description.getPointer(),_dt_unit.getPointer(),
145 &stype,&nstep,&axistype,axisname,axisunit)!=0)
146 throw INTERP_KERNEL::Exception("A problem has been detected when trying to get info on mesh !");
147 MEDmeshUniversalNameRd(fid,nameTmp,_univ_name.getPointer());
148 switch(type_maillage)
150 case MED_UNSTRUCTURED_MESH:
151 meshType=UNSTRUCTURED;
153 case MED_STRUCTURED_MESH:
156 MEDmeshGridTypeRd(fid,mName,>);
159 case MED_CARTESIAN_GRID:
162 case MED_CURVILINEAR_GRID:
163 meshType=CURVE_LINEAR;
166 throw INTERP_KERNEL::Exception("MEDFileUMeshL2::getAxisInfoOnMesh : unrecognized structured mesh type ! Supported are :\n - cartesian\n - curve linear\n");
171 throw INTERP_KERNEL::Exception("MEDFileUMeshL2::getMeshIdFromName : unrecognized mesh type !");
174 std::vector<std::string> infosOnComp(naxis);
175 for(int i=0;i<naxis;i++)
177 std::string info=MEDLoaderBase::buildUnionUnit(((char *)axisname)+i*MED_SNAME_SIZE,MED_SNAME_SIZE,((char *)axisunit)+i*MED_SNAME_SIZE,MED_SNAME_SIZE);
183 void MEDFileMeshL2::ReadFamiliesAndGrps(med_idt fid, const char *meshName, std::map<std::string,int>& fams, std::map<std::string, std::vector<std::string> >& grps)
185 char nomfam[MED_NAME_SIZE+1];
187 int nfam=MEDnFamily(fid,meshName);
188 for(int i=0;i<nfam;i++)
190 int ngro=MEDnFamilyGroup(fid,meshName,i+1);
191 med_int natt=MEDnFamily23Attribute(fid,meshName,i+1);
192 INTERP_KERNEL::AutoPtr<med_int> attide=new med_int[natt];
193 INTERP_KERNEL::AutoPtr<med_int> attval=new med_int[natt];
194 INTERP_KERNEL::AutoPtr<char> attdes=new char[MED_COMMENT_SIZE*natt+1];
195 INTERP_KERNEL::AutoPtr<char> gro=new char[MED_LNAME_SIZE*ngro+1];
196 MEDfamily23Info(fid,meshName,i+1,nomfam,attide,attval,attdes,&numfam,gro);
197 std::string famName=MEDLoaderBase::buildStringFromFortran(nomfam,MED_NAME_SIZE);
198 fams[famName]=numfam;
199 for(int j=0;j<ngro;j++)
201 std::string groupname=MEDLoaderBase::buildStringFromFortran(gro+j*MED_LNAME_SIZE,MED_LNAME_SIZE);
202 grps[groupname].push_back(famName);
207 void MEDFileMeshL2::WriteFamiliesAndGrps(med_idt fid, const char *mname, const std::map<std::string,int>& fams, const std::map<std::string, std::vector<std::string> >& grps, int tooLongStrPol)
209 for(std::map<std::string,int>::const_iterator it=fams.begin();it!=fams.end();it++)
211 std::vector<std::string> grpsOfFam;
212 for(std::map<std::string, std::vector<std::string> >::const_iterator it1=grps.begin();it1!=grps.end();it1++)
214 if(std::find((*it1).second.begin(),(*it1).second.end(),(*it).first)!=(*it1).second.end())
215 grpsOfFam.push_back((*it1).first);
217 int ngro=grpsOfFam.size();
218 INTERP_KERNEL::AutoPtr<char> groName=MEDLoaderBase::buildEmptyString(MED_LNAME_SIZE*ngro);
220 for(std::vector<std::string>::const_iterator it2=grpsOfFam.begin();it2!=grpsOfFam.end();it2++,i++)
221 MEDLoaderBase::safeStrCpy2((*it2).c_str(),MED_LNAME_SIZE-1,groName+i*MED_LNAME_SIZE,tooLongStrPol);
222 INTERP_KERNEL::AutoPtr<char> famName=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
223 MEDLoaderBase::safeStrCpy((*it).first.c_str(),MED_NAME_SIZE,famName,tooLongStrPol);
224 int ret=MEDfamilyCr(fid,mname,famName,(*it).second,ngro,groName);
229 MEDFileUMeshL2::MEDFileUMeshL2()
233 void MEDFileUMeshL2::loadAll(med_idt fid, int mId, const char *mName, int dt, int it)
238 ParaMEDMEM::MEDCouplingMeshType meshType;
239 std::vector<std::string> infosOnComp=getAxisInfoOnMesh(fid,mId,mName,meshType,nstep,Mdim);
240 if(meshType!=UNSTRUCTURED)
241 throw INTERP_KERNEL::Exception("Invalid mesh type ! You are expected an unstructured one whereas in file it is not an unstructured !");
242 _time=CheckMeshTimeStep(fid,mName,nstep,dt,it);
245 loadConnectivity(fid,Mdim,mName,dt,it);//to improve check (dt,it) coherency
246 loadCoords(fid,mId,infosOnComp,mName,dt,it);
249 void MEDFileUMeshL2::loadConnectivity(med_idt fid, int mdim, const char *mName, int dt, int it)
251 _per_type_mesh.resize(1);
252 _per_type_mesh[0].clear();
253 for(int j=0;j<MED_N_CELL_FIXED_GEO;j++)
255 MEDFileUMeshPerType *tmp=MEDFileUMeshPerType::New(fid,mName,dt,it,mdim,typmai[j],typmai2[j]);
257 _per_type_mesh[0].push_back(tmp);
262 void MEDFileUMeshL2::loadCoords(med_idt fid, int mId, const std::vector<std::string>& infosOnComp, const char *mName, int dt, int it) throw(INTERP_KERNEL::Exception)
264 int spaceDim=infosOnComp.size();
265 med_bool changement,transformation;
266 int nCoords=MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NONE,MED_COORDINATE,MED_NO_CMODE,&changement,&transformation);
267 _coords=DataArrayDouble::New();
268 _coords->alloc(nCoords,spaceDim);
269 double *coordsPtr=_coords->getPointer();
270 MEDmeshNodeCoordinateRd(fid,mName,dt,it,MED_FULL_INTERLACE,coordsPtr);
271 if(MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,MED_FAMILY_NUMBER,MED_NODAL,&changement,&transformation)>0)
273 _fam_coords=DataArrayInt::New();
274 _fam_coords->alloc(nCoords,1);
275 MEDmeshEntityFamilyNumberRd(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,_fam_coords->getPointer());
279 if(MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,MED_NUMBER,MED_NODAL,&changement,&transformation)>0)
281 _num_coords=DataArrayInt::New();
282 _num_coords->alloc(nCoords,1);
283 MEDmeshEntityNumberRd(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,_num_coords->getPointer());
287 if(MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,MED_NAME,MED_NODAL,&changement,&transformation)>0)
289 _name_coords=DataArrayAsciiChar::New();
290 _name_coords->alloc(nCoords+1,MED_SNAME_SIZE);//not a bug to avoid the memory corruption due to last \0 at the end
291 MEDmeshEntityNameRd(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,_name_coords->getPointer());
292 _name_coords->reAlloc(nCoords);//not a bug to avoid the memory corruption due to last \0 at the end
296 for(int i=0;i<spaceDim;i++)
297 _coords->setInfoOnComponent(i,infosOnComp[i].c_str());
300 void MEDFileUMeshL2::sortTypes()
303 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> > tmp(_per_type_mesh[0]);
304 _per_type_mesh.clear();
305 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=tmp.begin();it!=tmp.end();it++)
306 mdims.insert((*it)->getDim());
309 int mdim=*mdims.rbegin();
310 _per_type_mesh.resize(mdim+1);
311 for(int dim=mdim+1;dim!=0;dim--)
313 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >& elt=_per_type_mesh[mdim+1-dim];
314 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=tmp.begin();it!=tmp.end();it++)
315 if((*it)->getDim()==dim-1)
318 // suppression of contiguous empty levels at the end of _per_type_mesh.
319 int nbOfUselessLev=0;
321 for(std::vector< std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> > >::reverse_iterator it2=_per_type_mesh.rbegin();it2!=_per_type_mesh.rend();it2++)
323 if((*it2).empty() && isFirst)
330 _per_type_mesh.resize(_per_type_mesh.size()-nbOfUselessLev);
333 void MEDFileUMeshL2::WriteCoords(med_idt fid, const char *mname, int dt, int it, double time, const DataArrayDouble *coords, const DataArrayInt *famCoords, const DataArrayInt *numCoords, const DataArrayAsciiChar *nameCoords)
337 MEDmeshNodeCoordinateWr(fid,mname,dt,it,time,MED_FULL_INTERLACE,coords->getNumberOfTuples(),coords->getConstPointer());
339 MEDmeshEntityFamilyNumberWr(fid,mname,dt,it,MED_NODE,MED_NO_GEOTYPE,famCoords->getNumberOfTuples(),famCoords->getConstPointer());
341 MEDmeshEntityNumberWr(fid,mname,dt,it,MED_NODE,MED_NO_GEOTYPE,numCoords->getNumberOfTuples(),numCoords->getConstPointer());
344 if(nameCoords->getNumberOfComponents()!=MED_SNAME_SIZE)
346 std::ostringstream oss; oss << " MEDFileUMeshL2::WriteCoords : expected a name field on nodes with number of components set to " << MED_SNAME_SIZE;
347 oss << " ! The array has " << nameCoords->getNumberOfComponents() << " components !";
348 throw INTERP_KERNEL::Exception(oss.str().c_str());
350 MEDmeshEntityNameWr(fid,mname,dt,it,MED_NODE,MED_NO_GEOTYPE,nameCoords->getNumberOfTuples(),nameCoords->getConstPointer());
354 bool MEDFileUMeshL2::isFamDefinedOnLev(int levId) const
356 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=_per_type_mesh[levId].begin();it!=_per_type_mesh[levId].end();it++)
357 if((*it)->getFam()==0)
362 bool MEDFileUMeshL2::isNumDefinedOnLev(int levId) const
364 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=_per_type_mesh[levId].begin();it!=_per_type_mesh[levId].end();it++)
365 if((*it)->getNum()==0)
370 bool MEDFileUMeshL2::isNamesDefinedOnLev(int levId) const
372 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=_per_type_mesh[levId].begin();it!=_per_type_mesh[levId].end();it++)
373 if((*it)->getNames()==0)
378 MEDFileCMeshL2::MEDFileCMeshL2()
382 void MEDFileCMeshL2::loadAll(med_idt fid, int mId, const char *mName, int dt, int it) throw(INTERP_KERNEL::Exception)
387 ParaMEDMEM::MEDCouplingMeshType meshType;
388 std::vector<std::string> infosOnComp=getAxisInfoOnMesh(fid,mId,mName,meshType,nstep,Mdim);
389 if(meshType!=CARTESIAN)
390 throw INTERP_KERNEL::Exception("Invalid mesh type ! You are expected a structured one whereas in file it is not a structured !");
391 _time=CheckMeshTimeStep(fid,mName,nstep,dt,it);
395 med_grid_type gridtype;
396 MEDmeshGridTypeRd(fid,mName,&gridtype);
397 if(gridtype!=MED_CARTESIAN_GRID)
398 throw INTERP_KERNEL::Exception("Invalid structured mesh ! Expected cartesian mesh type !");
399 _cmesh=MEDCouplingCMesh::New();
400 for(int i=0;i<Mdim;i++)
402 med_data_type dataTypeReq=GetDataTypeCorrespondingToSpaceId(i);
403 med_bool chgt=MED_FALSE,trsf=MED_FALSE;
404 int nbOfElt=MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NONE,dataTypeReq,MED_NO_CMODE,&chgt,&trsf);
405 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> da=DataArrayDouble::New();
406 da->alloc(nbOfElt,1);
407 da->setInfoOnComponent(0,infosOnComp[i].c_str());
408 MEDmeshGridIndexCoordinateRd(fid,mName,dt,it,i+1,da->getPointer());
409 _cmesh->setCoordsAt(i,da);
413 med_data_type MEDFileCMeshL2::GetDataTypeCorrespondingToSpaceId(int id) throw(INTERP_KERNEL::Exception)
418 return MED_COORDINATE_AXIS1;
420 return MED_COORDINATE_AXIS2;
422 return MED_COORDINATE_AXIS3;
424 throw INTERP_KERNEL::Exception("Invalid meshdim detected in Cartesian Grid !");
428 MEDFileCLMeshL2::MEDFileCLMeshL2()
432 void MEDFileCLMeshL2::loadAll(med_idt fid, int mId, const char *mName, int dt, int it) throw(INTERP_KERNEL::Exception)
437 ParaMEDMEM::MEDCouplingMeshType meshType;
438 std::vector<std::string> infosOnComp=getAxisInfoOnMesh(fid,mId,mName,meshType,nstep,Mdim);
439 if(meshType!=CURVE_LINEAR)
440 throw INTERP_KERNEL::Exception("Invalid mesh type ! You are expected a structured one whereas in file it is not a structured !");
441 _time=CheckMeshTimeStep(fid,mName,nstep,dt,it);
445 _clmesh=MEDCouplingCurveLinearMesh::New();
446 INTERP_KERNEL::AutoPtr<int> stGrid=new int[Mdim];
447 MEDmeshGridStructRd(fid,mName,dt,it,stGrid);
448 _clmesh->setNodeGridStructure(stGrid,((int *)stGrid)+Mdim);
449 med_bool chgt=MED_FALSE,trsf=MED_FALSE;
450 int nbNodes=MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NONE,MED_COORDINATE,MED_NO_CMODE,&chgt,&trsf);
451 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> da=DataArrayDouble::New();
452 da->alloc(nbNodes,infosOnComp.size());
453 da->setInfoOnComponents(infosOnComp);
454 MEDmeshNodeCoordinateRd(fid,mName,dt,it,MED_FULL_INTERLACE,da->getPointer());
455 _clmesh->setCoords(da);
458 MEDFileUMeshPermCompute::MEDFileUMeshPermCompute(const MEDFileUMeshSplitL1* st):_st(st),_mpt_time(0),_num_time(0)
463 * Warning it returns an instance to deallocate !!!!
465 MEDFileUMeshPermCompute::operator MEDCouplingUMesh *() const
467 _st->_m_by_types->updateTime();
468 _st->_num->updateTime();
469 if((MEDCouplingUMesh *)_m==0)
472 _m=static_cast<MEDCouplingUMesh *>(_st->_m_by_types->deepCpy());
473 _m->renumberCells(_st->_num->getConstPointer(),true);
478 if(_mpt_time==_st->_m_by_types->getTimeOfThis() && _num_time==_st->_num->getTimeOfThis())
483 _m=static_cast<MEDCouplingUMesh *>(_st->_m_by_types->deepCpy());
484 _m->renumberCells(_st->_num->getConstPointer(),true);
490 void MEDFileUMeshPermCompute::operator=(MEDCouplingUMesh *m)
495 void MEDFileUMeshPermCompute::updateTime() const
497 _mpt_time=_st->_m_by_types->getTimeOfThis();
498 _num_time=_st->_num->getTimeOfThis();
501 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(const MEDFileUMeshSplitL1& other):_m_by_types(other._m_by_types),_fam(other._fam),_num(other._num),_names(other._names),_rev_num(other._rev_num),_m(this)
505 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(const MEDFileUMeshL2& l2, const char *mName, int id):_m(this)
507 const std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >& v=l2.getLev(id);
511 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> > msMSafe(sz);
512 std::vector<const MEDCouplingUMesh *> ms(sz);
513 for(int i=0;i<sz;i++)
515 MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> tmp=MEDCouplingUMesh::New("",v[i]->getDim());
516 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> tmp2=l2.getCoords();
517 tmp->setCoords(tmp2);
518 tmp->setConnectivity(const_cast<DataArrayInt *>(v[i]->getNodal()),const_cast<DataArrayInt *>(v[i]->getNodalIndex()));
519 ms[i]=tmp; msMSafe[i]=tmp;
521 _m_by_types=MEDCouplingUMesh::MergeUMeshesOnSameCoords(ms);
522 _m_by_types->setName(mName);
523 if(l2.isFamDefinedOnLev(id))
525 int nbOfCells=_m_by_types->getNumberOfCells();
526 _fam=DataArrayInt::New();
527 _fam->alloc(nbOfCells,1);
528 int *w=_fam->getPointer();
529 for(int i=0;i<sz;i++)
530 w=std::copy(v[i]->getFam()->getConstPointer(),v[i]->getFam()->getConstPointer()+v[i]->getFam()->getNumberOfTuples(),w);
532 if(l2.isNumDefinedOnLev(id))
534 int nbOfCells=_m_by_types->getNumberOfCells();
535 _num=DataArrayInt::New();
536 _num->alloc(nbOfCells,1);
537 int *w=_num->getPointer();
538 for(int i=0;i<sz;i++)
539 w=std::copy(v[i]->getNum()->getConstPointer(),v[i]->getNum()->getConstPointer()+v[i]->getNum()->getNumberOfTuples(),w);
542 if(l2.isNamesDefinedOnLev(id))
544 int nbOfCells=_m_by_types->getNumberOfCells();
545 _names=DataArrayAsciiChar::New();
546 _names->alloc(nbOfCells,MED_SNAME_SIZE);
547 char *w=_names->getPointer();
548 for(int i=0;i<sz;i++)
549 w=std::copy(v[i]->getNames()->getConstPointer(),v[i]->getNames()->getConstPointer()+v[i]->getNames()->getNbOfElems(),w);
553 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(MEDCouplingUMesh *m):_m(this)
558 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(MEDCouplingUMesh *m, bool newOrOld):_m(this)
560 assignMesh(m,newOrOld);
563 std::size_t MEDFileUMeshSplitL1::getHeapMemorySize() const
566 if((const MEDCouplingUMesh *)_m_by_types)
568 ret+=_m_by_types->getHeapMemorySize();
569 if((const DataArrayDouble *)_m_by_types->getCoords())
570 ret-=_m_by_types->getCoords()->getHeapMemorySize();
572 if((const DataArrayInt*)_fam)
573 ret+=_fam->getHeapMemorySize();
574 if((const DataArrayInt*)_num)
575 ret+=_num->getHeapMemorySize();
576 if((const DataArrayInt*)_rev_num)
577 ret+=_rev_num->getHeapMemorySize();
578 if((const DataArrayAsciiChar*)_names)
579 ret+=_names->getHeapMemorySize();
583 MEDFileUMeshSplitL1 *MEDFileUMeshSplitL1::deepCpy() const
585 MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshSplitL1> ret=new MEDFileUMeshSplitL1(*this);
586 if((const MEDCouplingUMesh*)_m_by_types)
587 ret->_m_by_types=static_cast<MEDCouplingUMesh*>(_m_by_types->deepCpy());
588 if((const DataArrayInt *)_fam)
589 ret->_fam=_fam->deepCpy();
590 if((const DataArrayInt *)_num)
591 ret->_num=_num->deepCpy();
592 if((const DataArrayInt *)_rev_num)
593 ret->_rev_num=_rev_num->deepCpy();
594 if((const DataArrayAsciiChar *)_names)
595 ret->_names=_names->deepCpy();
599 bool MEDFileUMeshSplitL1::isEqual(const MEDFileUMeshSplitL1 *other, double eps, std::string& what) const
601 const MEDCouplingUMesh *m1=_m_by_types;
602 const MEDCouplingUMesh *m2=other->_m_by_types;
603 if((m1==0 && m2!=0) || (m1!=0 && m2==0))
605 what="Presence of mesh in one sublevel and not in other!";
609 if(!m1->isEqual(m2,eps))
611 what="meshes at a sublevel are not deeply equal !";
614 const DataArrayInt *d1=_fam;
615 const DataArrayInt *d2=other->_fam;
616 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
618 what="Presence of family arr in one sublevel and not in other!";
622 if(!d1->isEqual(*d2))
624 what="family arr at a sublevel are not deeply equal !";
629 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
631 what="Presence of cell numbering arr in one sublevel and not in other!";
635 if(!d1->isEqual(*d2))
637 what="Numbering cell arr at a sublevel are not deeply equal !";
640 const DataArrayAsciiChar *e1=_names;
641 const DataArrayAsciiChar *e2=other->_names;
642 if((e1==0 && e2!=0) || (e1!=0 && e2==0))
644 what="Presence of cell names arr in one sublevel and not in other!";
648 if(!e1->isEqual(*e2))
650 what="Name cell arr at a sublevel are not deeply equal !";
656 void MEDFileUMeshSplitL1::synchronizeTinyInfo(const MEDFileMesh& master) const
658 const MEDCouplingUMesh *tmp=_m_by_types;
661 (const_cast<MEDCouplingUMesh *>(tmp))->setName(master.getName());
662 (const_cast<MEDCouplingUMesh *>(tmp))->setDescription(master.getDescription());
663 (const_cast<MEDCouplingUMesh *>(tmp))->setTime(master.getTimeValue(),master.getIteration(),master.getOrder());
664 (const_cast<MEDCouplingUMesh *>(tmp))->setTimeUnit(master.getTimeUnit());
667 void MEDFileUMeshSplitL1::clearNonDiscrAttributes() const
669 ClearNonDiscrAttributes(_m_by_types);
672 void MEDFileUMeshSplitL1::ClearNonDiscrAttributes(const MEDCouplingMesh *tmp)
676 (const_cast<MEDCouplingMesh *>(tmp))->setName("");
677 (const_cast<MEDCouplingMesh *>(tmp))->setDescription("");
678 (const_cast<MEDCouplingMesh *>(tmp))->setTime(0.,-1,-1);
679 (const_cast<MEDCouplingMesh *>(tmp))->setTimeUnit("");
682 void MEDFileUMeshSplitL1::assignMesh(MEDCouplingUMesh *m, bool newOrOld) throw(INTERP_KERNEL::Exception)
688 _m_by_types=(MEDCouplingUMesh *)m->deepCpy();
689 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> da=_m_by_types->getRenumArrForConsecutiveCellTypesSpec(typmai2,typmai2+MED_N_CELL_FIXED_GEO);
690 if(!da->isIdentity())
692 _num=da->invertArrayO2N2N2O(m->getNumberOfCells());
695 _m_by_types->renumberCells(da->getConstPointer(),false);
700 if(!m->checkConsecutiveCellTypesAndOrder(typmai2,typmai2+MED_N_CELL_FIXED_GEO))
701 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::assignMesh : the mode of mesh setting expects to follow the MED file numbering convention ! it is not the case !");
705 _fam=DataArrayInt::New();
706 _fam->alloc(m->getNumberOfCells(),1);
707 _fam->fillWithValue(0);
710 bool MEDFileUMeshSplitL1::empty() const
712 return ((const MEDCouplingUMesh *)_m_by_types)==0;
715 bool MEDFileUMeshSplitL1::presenceOfOneFams(const std::vector<int>& ids) const
717 const DataArrayInt *fam=_fam;
720 return fam->presenceOfValue(ids);
723 int MEDFileUMeshSplitL1::getMeshDimension() const
725 return _m_by_types->getMeshDimension();
728 void MEDFileUMeshSplitL1::simpleRepr(std::ostream& oss) const
730 std::vector<int> code=_m_by_types->getDistributionOfTypes();
731 int nbOfTypes=code.size()/3;
732 for(int i=0;i<nbOfTypes;i++)
734 INTERP_KERNEL::NormalizedCellType typ=(INTERP_KERNEL::NormalizedCellType) code[3*i];
735 oss << " - Number of cells with type " << INTERP_KERNEL::CellModel::GetCellModel(typ).getRepr() << " : " << code[3*i+1] << std::endl;
739 int MEDFileUMeshSplitL1::getSize() const throw(INTERP_KERNEL::Exception)
741 if((const MEDCouplingUMesh *)_m_by_types==0)
742 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::getSize : no mesh specified at level !");
743 return _m_by_types->getNumberOfCells();
746 MEDCouplingUMesh *MEDFileUMeshSplitL1::getFamilyPart(const int *idsBg, const int *idsEnd, bool renum) const
748 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> eltsToKeep=_fam->getIdsEqualList(idsBg,idsEnd);
749 MEDCouplingUMesh *m=(MEDCouplingUMesh *)_m_by_types->buildPartOfMySelf(eltsToKeep->getConstPointer(),eltsToKeep->getConstPointer()+eltsToKeep->getNumberOfTuples(),true);
751 return renumIfNeeded(m,eltsToKeep->getConstPointer());
755 DataArrayInt *MEDFileUMeshSplitL1::getFamilyPartArr(const int *idsBg, const int *idsEnd, bool renum) const
757 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> da=_fam->getIdsEqualList(idsBg,idsEnd);
759 return renumIfNeededArr(da);
763 MEDCouplingUMesh *MEDFileUMeshSplitL1::getWholeMesh(bool renum) const
765 MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> tmp;
773 DataArrayInt *MEDFileUMeshSplitL1::getOrCreateAndGetFamilyField() throw(INTERP_KERNEL::Exception)
775 if((DataArrayInt *)_fam)
777 MEDCouplingUMesh *m(_m_by_types);
779 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::getOrCreateAndGetFamilyField : impossible to create a family field array because no mesh specified on this level !");
780 int nbOfTuples=m->getNumberOfCells();
781 _fam=DataArrayInt::New(); _fam->alloc(nbOfTuples,1); _fam->fillWithZero();
785 const DataArrayInt *MEDFileUMeshSplitL1::getFamilyField() const
790 const DataArrayInt *MEDFileUMeshSplitL1::getNumberField() const
795 const DataArrayInt *MEDFileUMeshSplitL1::getRevNumberField() const
800 const DataArrayAsciiChar *MEDFileUMeshSplitL1::getNameField() const
805 void MEDFileUMeshSplitL1::eraseFamilyField()
807 _fam->fillWithZero();
811 * This method ignores _m and _m_by_types.
813 void MEDFileUMeshSplitL1::setGroupsFromScratch(const std::vector<const MEDCouplingUMesh *>& ms, std::map<std::string,int>& familyIds,
814 std::map<std::string, std::vector<std::string> >& groups) throw(INTERP_KERNEL::Exception)
816 std::vector< DataArrayInt * > corr;
817 _m=MEDCouplingUMesh::FuseUMeshesOnSameCoords(ms,0,corr);
818 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > corrMSafe(corr.begin(),corr.end());
819 std::vector< std::vector<int> > fidsOfGroups;
820 std::vector< const DataArrayInt * > corr2(corr.begin(),corr.end());
821 _fam=DataArrayInt::MakePartition(corr2,((MEDCouplingUMesh *)_m)->getNumberOfCells(),fidsOfGroups);
822 int nbOfCells=((MEDCouplingUMesh *)_m)->getNumberOfCells();
823 std::map<int,std::string> newfams;
824 std::map<int,int> famIdTrad;
825 TraduceFamilyNumber(fidsOfGroups,familyIds,famIdTrad,newfams);
826 int *w=_fam->getPointer();
827 for(int i=0;i<nbOfCells;i++,w++)
831 void MEDFileUMeshSplitL1::write(med_idt fid, const char *mName, int mdim) const
833 std::vector<MEDCouplingUMesh *> ms=_m_by_types->splitByType();
834 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> > msMSafe(ms.begin(),ms.end());
836 for(std::vector<MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
838 int nbCells=(*it)->getNumberOfCells();
839 int end=start+nbCells;
840 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> fam,num;
841 MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar> names;
842 if((const DataArrayInt *)_fam)
843 fam=_fam->substr(start,end);
844 if((const DataArrayInt *)_num)
845 num=_num->substr(start,end);
846 if((const DataArrayAsciiChar *)_names)
847 names=static_cast<DataArrayAsciiChar *>(_names->substr(start,end));
848 MEDFileUMeshPerType::write(fid,mName,mdim,(*it),fam,num,names);
853 void MEDFileUMeshSplitL1::renumberNodesInConn(const int *newNodeNumbersO2N) throw(INTERP_KERNEL::Exception)
855 MEDCouplingUMesh *m(_m_by_types);
858 m->renumberNodesInConn(newNodeNumbersO2N);
861 void MEDFileUMeshSplitL1::changeFamilyIdArr(int oldId, int newId) throw(INTERP_KERNEL::Exception)
863 DataArrayInt *arr=_fam;
865 arr->changeValue(oldId,newId);
868 void MEDFileUMeshSplitL1::setFamilyArr(DataArrayInt *famArr)
875 MEDCouplingUMesh *mbt(_m_by_types);
877 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::setFamilyArr : no mesh defined on this level !");
878 famArr->checkNbOfTuplesAndComp(mbt->getNumberOfCells(),1,"MEDFileUMeshSplitL1::setFamilyArr : Problem in size of Family arr ! ");
883 void MEDFileUMeshSplitL1::setRenumArr(DataArrayInt *renumArr)
891 MEDCouplingUMesh *mbt(_m_by_types);
893 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::setRenumArr : no mesh defined on this level !");
894 renumArr->checkNbOfTuplesAndComp(mbt->getNumberOfCells(),1,"MEDFileUMeshSplitL1::setRenumArr : Problem in size of numbering arr ! ");
900 void MEDFileUMeshSplitL1::setNameArr(DataArrayAsciiChar *nameArr)
907 MEDCouplingUMesh *mbt(_m_by_types);
909 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::setNameArr : no mesh defined on this level !");
910 nameArr->checkNbOfTuplesAndComp(mbt->getNumberOfCells(),MED_SNAME_SIZE,"MEDFileUMeshSplitL1::setNameArr : Problem in size of name arr ! ");
915 MEDCouplingUMesh *MEDFileUMeshSplitL1::Renumber2(const DataArrayInt *renum, MEDCouplingUMesh *m, const int *cellIds)
920 m->renumberCells(renum->getConstPointer(),true);
923 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> locnum=renum->selectByTupleId(cellIds,cellIds+m->getNumberOfCells());
924 m->renumberCells(locnum->getConstPointer(),true);
929 MEDCouplingUMesh *MEDFileUMeshSplitL1::renumIfNeeded(MEDCouplingUMesh *m, const int *cellIds) const
931 return Renumber2(_num,m,cellIds);
934 DataArrayInt *MEDFileUMeshSplitL1::Renumber(const DataArrayInt *renum, const DataArrayInt *da)
936 if((const DataArrayInt *)renum==0)
939 return const_cast<DataArrayInt *>(da);
941 return renum->selectByTupleId(da->getConstPointer(),da->getConstPointer()+da->getNumberOfTuples());
944 DataArrayInt *MEDFileUMeshSplitL1::renumIfNeededArr(const DataArrayInt *da) const
946 return Renumber(_num,da);
949 std::vector<int> MEDFileUMeshSplitL1::GetNewFamiliesNumber(int nb, const std::map<std::string,int>& families)
952 for(std::map<std::string,int>::const_iterator it=families.begin();it!=families.end();it++)
953 id=std::max(id,(*it).second);
956 std::vector<int> ret(nb);
957 for(int i=1;i<=nb;i++)
962 void MEDFileUMeshSplitL1::TraduceFamilyNumber(const std::vector< std::vector<int> >& fidsGrps, std::map<std::string,int>& familyIds,
963 std::map<int,int>& famIdTrad, std::map<int,std::string>& newfams)
965 std::set<int> allfids;
969 void MEDFileUMeshSplitL1::computeRevNum() const
972 int maxValue=_num->getMaxValue(pos);
973 _rev_num=_num->invertArrayN2O2O2N(maxValue+1);