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),_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 if(MEDmeshInfo(fid,mId,nameTmp,&spaceDim,&Mdim,&type_maillage,_description.getPointer(),_dt_unit.getPointer(),
144 &stype,&nstep,&axistype,axisname,axisunit)!=0)
145 throw INTERP_KERNEL::Exception("A problem has been detected when trying to get info on mesh !");
146 switch(type_maillage)
148 case MED_UNSTRUCTURED_MESH:
149 meshType=UNSTRUCTURED;
151 case MED_STRUCTURED_MESH:
154 MEDmeshGridTypeRd(fid,mName,>);
157 case MED_CARTESIAN_GRID:
160 case MED_CURVILINEAR_GRID:
161 meshType=CURVE_LINEAR;
164 throw INTERP_KERNEL::Exception("MEDFileUMeshL2::getAxisInfoOnMesh : unrecognized structured mesh type ! Supported are :\n - cartesian\n - curve linear\n");
169 throw INTERP_KERNEL::Exception("MEDFileUMeshL2::getMeshIdFromName : unrecognized mesh type !");
172 std::vector<std::string> infosOnComp(naxis);
173 for(int i=0;i<naxis;i++)
175 std::string info=MEDLoaderBase::buildUnionUnit(((char *)axisname)+i*MED_SNAME_SIZE,MED_SNAME_SIZE,((char *)axisunit)+i*MED_SNAME_SIZE,MED_SNAME_SIZE);
181 void MEDFileMeshL2::ReadFamiliesAndGrps(med_idt fid, const char *meshName, std::map<std::string,int>& fams, std::map<std::string, std::vector<std::string> >& grps)
183 char nomfam[MED_NAME_SIZE+1];
185 int nfam=MEDnFamily(fid,meshName);
186 for(int i=0;i<nfam;i++)
188 int ngro=MEDnFamilyGroup(fid,meshName,i+1);
189 med_int natt=MEDnFamily23Attribute(fid,meshName,i+1);
190 INTERP_KERNEL::AutoPtr<med_int> attide=new med_int[natt];
191 INTERP_KERNEL::AutoPtr<med_int> attval=new med_int[natt];
192 INTERP_KERNEL::AutoPtr<char> attdes=new char[MED_COMMENT_SIZE*natt+1];
193 INTERP_KERNEL::AutoPtr<char> gro=new char[MED_LNAME_SIZE*ngro+1];
194 MEDfamily23Info(fid,meshName,i+1,nomfam,attide,attval,attdes,&numfam,gro);
195 std::string famName=MEDLoaderBase::buildStringFromFortran(nomfam,MED_NAME_SIZE);
196 fams[famName]=numfam;
197 for(int j=0;j<ngro;j++)
199 std::string groupname=MEDLoaderBase::buildStringFromFortran(gro+j*MED_LNAME_SIZE,MED_LNAME_SIZE);
200 grps[groupname].push_back(famName);
205 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)
207 for(std::map<std::string,int>::const_iterator it=fams.begin();it!=fams.end();it++)
209 std::vector<std::string> grpsOfFam;
210 for(std::map<std::string, std::vector<std::string> >::const_iterator it1=grps.begin();it1!=grps.end();it1++)
212 if(std::find((*it1).second.begin(),(*it1).second.end(),(*it).first)!=(*it1).second.end())
213 grpsOfFam.push_back((*it1).first);
215 int ngro=grpsOfFam.size();
216 INTERP_KERNEL::AutoPtr<char> groName=MEDLoaderBase::buildEmptyString(MED_LNAME_SIZE*ngro);
218 for(std::vector<std::string>::const_iterator it2=grpsOfFam.begin();it2!=grpsOfFam.end();it2++,i++)
219 MEDLoaderBase::safeStrCpy2((*it2).c_str(),MED_LNAME_SIZE-1,groName+i*MED_LNAME_SIZE,tooLongStrPol);
220 INTERP_KERNEL::AutoPtr<char> famName=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
221 MEDLoaderBase::safeStrCpy((*it).first.c_str(),MED_NAME_SIZE,famName,tooLongStrPol);
222 int ret=MEDfamilyCr(fid,mname,famName,(*it).second,ngro,groName);
227 MEDFileUMeshL2::MEDFileUMeshL2()
231 void MEDFileUMeshL2::loadAll(med_idt fid, int mId, const char *mName, int dt, int it)
236 ParaMEDMEM::MEDCouplingMeshType meshType;
237 std::vector<std::string> infosOnComp=getAxisInfoOnMesh(fid,mId,mName,meshType,nstep,Mdim);
238 if(meshType!=UNSTRUCTURED)
239 throw INTERP_KERNEL::Exception("Invalid mesh type ! You are expected an unstructured one whereas in file it is not an unstructured !");
240 _time=CheckMeshTimeStep(fid,mName,nstep,dt,it);
243 loadConnectivity(fid,Mdim,mName,dt,it);//to improve check (dt,it) coherency
244 loadCoords(fid,mId,infosOnComp,mName,dt,it);
247 void MEDFileUMeshL2::loadConnectivity(med_idt fid, int mdim, const char *mName, int dt, int it)
249 _per_type_mesh.resize(1);
250 _per_type_mesh[0].clear();
251 for(int j=0;j<MED_N_CELL_FIXED_GEO;j++)
253 MEDFileUMeshPerType *tmp=MEDFileUMeshPerType::New(fid,mName,dt,it,mdim,typmai[j],typmai2[j]);
255 _per_type_mesh[0].push_back(tmp);
260 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)
262 int spaceDim=infosOnComp.size();
263 med_bool changement,transformation;
264 int nCoords=MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NONE,MED_COORDINATE,MED_NO_CMODE,&changement,&transformation);
265 _coords=DataArrayDouble::New();
266 _coords->alloc(nCoords,spaceDim);
267 double *coordsPtr=_coords->getPointer();
268 MEDmeshNodeCoordinateRd(fid,mName,dt,it,MED_FULL_INTERLACE,coordsPtr);
269 if(MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,MED_FAMILY_NUMBER,MED_NODAL,&changement,&transformation)>0)
271 _fam_coords=DataArrayInt::New();
272 _fam_coords->alloc(nCoords,1);
273 MEDmeshEntityFamilyNumberRd(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,_fam_coords->getPointer());
277 if(MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,MED_NUMBER,MED_NODAL,&changement,&transformation)>0)
279 _num_coords=DataArrayInt::New();
280 _num_coords->alloc(nCoords,1);
281 MEDmeshEntityNumberRd(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,_num_coords->getPointer());
285 if(MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,MED_NAME,MED_NODAL,&changement,&transformation)>0)
287 _name_coords=DataArrayAsciiChar::New();
288 _name_coords->alloc(nCoords+1,MED_SNAME_SIZE);//not a bug to avoid the memory corruption due to last \0 at the end
289 MEDmeshEntityNameRd(fid,mName,dt,it,MED_NODE,MED_NO_GEOTYPE,_name_coords->getPointer());
290 _name_coords->reAlloc(nCoords);//not a bug to avoid the memory corruption due to last \0 at the end
294 for(int i=0;i<spaceDim;i++)
295 _coords->setInfoOnComponent(i,infosOnComp[i].c_str());
298 void MEDFileUMeshL2::sortTypes()
301 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> > tmp(_per_type_mesh[0]);
302 _per_type_mesh.clear();
303 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=tmp.begin();it!=tmp.end();it++)
304 mdims.insert((*it)->getDim());
307 int mdim=*mdims.rbegin();
308 _per_type_mesh.resize(mdim+1);
309 for(int dim=mdim+1;dim!=0;dim--)
311 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >& elt=_per_type_mesh[mdim+1-dim];
312 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=tmp.begin();it!=tmp.end();it++)
313 if((*it)->getDim()==dim-1)
316 // suppression of contiguous empty levels at the end of _per_type_mesh.
317 int nbOfUselessLev=0;
319 for(std::vector< std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> > >::reverse_iterator it2=_per_type_mesh.rbegin();it2!=_per_type_mesh.rend();it2++)
321 if((*it2).empty() && isFirst)
328 _per_type_mesh.resize(_per_type_mesh.size()-nbOfUselessLev);
331 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)
335 MEDmeshNodeCoordinateWr(fid,mname,dt,it,time,MED_FULL_INTERLACE,coords->getNumberOfTuples(),coords->getConstPointer());
337 MEDmeshEntityFamilyNumberWr(fid,mname,dt,it,MED_NODE,MED_NO_GEOTYPE,famCoords->getNumberOfTuples(),famCoords->getConstPointer());
339 MEDmeshEntityNumberWr(fid,mname,dt,it,MED_NODE,MED_NO_GEOTYPE,numCoords->getNumberOfTuples(),numCoords->getConstPointer());
342 if(nameCoords->getNumberOfComponents()!=MED_SNAME_SIZE)
344 std::ostringstream oss; oss << " MEDFileUMeshL2::WriteCoords : expected a name field on nodes with number of components set to " << MED_SNAME_SIZE;
345 oss << " ! The array has " << nameCoords->getNumberOfComponents() << " components !";
346 throw INTERP_KERNEL::Exception(oss.str().c_str());
348 MEDmeshEntityNameWr(fid,mname,dt,it,MED_NODE,MED_NO_GEOTYPE,nameCoords->getNumberOfTuples(),nameCoords->getConstPointer());
352 bool MEDFileUMeshL2::isFamDefinedOnLev(int levId) const
354 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=_per_type_mesh[levId].begin();it!=_per_type_mesh[levId].end();it++)
355 if((*it)->getFam()==0)
360 bool MEDFileUMeshL2::isNumDefinedOnLev(int levId) const
362 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=_per_type_mesh[levId].begin();it!=_per_type_mesh[levId].end();it++)
363 if((*it)->getNum()==0)
368 bool MEDFileUMeshL2::isNamesDefinedOnLev(int levId) const
370 for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >::const_iterator it=_per_type_mesh[levId].begin();it!=_per_type_mesh[levId].end();it++)
371 if((*it)->getNames()==0)
376 MEDFileCMeshL2::MEDFileCMeshL2()
380 void MEDFileCMeshL2::loadAll(med_idt fid, int mId, const char *mName, int dt, int it) throw(INTERP_KERNEL::Exception)
385 ParaMEDMEM::MEDCouplingMeshType meshType;
386 std::vector<std::string> infosOnComp=getAxisInfoOnMesh(fid,mId,mName,meshType,nstep,Mdim);
387 if(meshType!=CARTESIAN)
388 throw INTERP_KERNEL::Exception("Invalid mesh type ! You are expected a structured one whereas in file it is not a structured !");
389 _time=CheckMeshTimeStep(fid,mName,nstep,dt,it);
393 med_grid_type gridtype;
394 MEDmeshGridTypeRd(fid,mName,&gridtype);
395 if(gridtype!=MED_CARTESIAN_GRID)
396 throw INTERP_KERNEL::Exception("Invalid structured mesh ! Expected cartesian mesh type !");
397 _cmesh=MEDCouplingCMesh::New();
398 for(int i=0;i<Mdim;i++)
400 med_data_type dataTypeReq=GetDataTypeCorrespondingToSpaceId(i);
401 med_bool chgt=MED_FALSE,trsf=MED_FALSE;
402 int nbOfElt=MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NONE,dataTypeReq,MED_NO_CMODE,&chgt,&trsf);
403 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> da=DataArrayDouble::New();
404 da->alloc(nbOfElt,1);
405 da->setInfoOnComponent(0,infosOnComp[i].c_str());
406 MEDmeshGridIndexCoordinateRd(fid,mName,dt,it,i+1,da->getPointer());
407 _cmesh->setCoordsAt(i,da);
411 med_data_type MEDFileCMeshL2::GetDataTypeCorrespondingToSpaceId(int id) throw(INTERP_KERNEL::Exception)
416 return MED_COORDINATE_AXIS1;
418 return MED_COORDINATE_AXIS2;
420 return MED_COORDINATE_AXIS3;
422 throw INTERP_KERNEL::Exception("Invalid meshdim detected in Cartesian Grid !");
426 MEDFileCLMeshL2::MEDFileCLMeshL2()
430 void MEDFileCLMeshL2::loadAll(med_idt fid, int mId, const char *mName, int dt, int it) throw(INTERP_KERNEL::Exception)
435 ParaMEDMEM::MEDCouplingMeshType meshType;
436 std::vector<std::string> infosOnComp=getAxisInfoOnMesh(fid,mId,mName,meshType,nstep,Mdim);
437 if(meshType!=CURVE_LINEAR)
438 throw INTERP_KERNEL::Exception("Invalid mesh type ! You are expected a structured one whereas in file it is not a structured !");
439 _time=CheckMeshTimeStep(fid,mName,nstep,dt,it);
443 _clmesh=MEDCouplingCurveLinearMesh::New();
444 INTERP_KERNEL::AutoPtr<int> stGrid=new int[Mdim];
445 MEDmeshGridStructRd(fid,mName,dt,it,stGrid);
446 _clmesh->setNodeGridStructure(stGrid,((int *)stGrid)+Mdim);
447 med_bool chgt=MED_FALSE,trsf=MED_FALSE;
448 int nbNodes=MEDmeshnEntity(fid,mName,dt,it,MED_NODE,MED_NONE,MED_COORDINATE,MED_NO_CMODE,&chgt,&trsf);
449 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> da=DataArrayDouble::New();
450 da->alloc(nbNodes,infosOnComp.size());
451 da->setInfoOnComponents(infosOnComp);
452 MEDmeshNodeCoordinateRd(fid,mName,dt,it,MED_FULL_INTERLACE,da->getPointer());
453 _clmesh->setCoords(da);
456 MEDFileUMeshPermCompute::MEDFileUMeshPermCompute(const MEDFileUMeshSplitL1* st):_st(st),_mpt_time(0),_num_time(0)
461 * Warning it returns an instance to deallocate !!!!
463 MEDFileUMeshPermCompute::operator MEDCouplingUMesh *() const
465 _st->_m_by_types->updateTime();
466 _st->_num->updateTime();
467 if((MEDCouplingUMesh *)_m==0)
470 _m=static_cast<MEDCouplingUMesh *>(_st->_m_by_types->deepCpy());
471 _m->renumberCells(_st->_num->getConstPointer(),true);
476 if(_mpt_time==_st->_m_by_types->getTimeOfThis() && _num_time==_st->_num->getTimeOfThis())
481 _m=static_cast<MEDCouplingUMesh *>(_st->_m_by_types->deepCpy());
482 _m->renumberCells(_st->_num->getConstPointer(),true);
488 void MEDFileUMeshPermCompute::operator=(MEDCouplingUMesh *m)
493 void MEDFileUMeshPermCompute::updateTime() const
495 _mpt_time=_st->_m_by_types->getTimeOfThis();
496 _num_time=_st->_num->getTimeOfThis();
499 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)
503 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(const MEDFileUMeshL2& l2, const char *mName, int id):_m(this)
505 const std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshPerType> >& v=l2.getLev(id);
509 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> > msMSafe(sz);
510 std::vector<const MEDCouplingUMesh *> ms(sz);
511 for(int i=0;i<sz;i++)
513 MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> tmp=MEDCouplingUMesh::New("",v[i]->getDim());
514 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> tmp2=l2.getCoords();
515 tmp->setCoords(tmp2);
516 tmp->setConnectivity(const_cast<DataArrayInt *>(v[i]->getNodal()),const_cast<DataArrayInt *>(v[i]->getNodalIndex()));
517 ms[i]=tmp; msMSafe[i]=tmp;
519 _m_by_types=MEDCouplingUMesh::MergeUMeshesOnSameCoords(ms);
520 _m_by_types->setName(mName);
521 if(l2.isFamDefinedOnLev(id))
523 int nbOfCells=_m_by_types->getNumberOfCells();
524 _fam=DataArrayInt::New();
525 _fam->alloc(nbOfCells,1);
526 int *w=_fam->getPointer();
527 for(int i=0;i<sz;i++)
528 w=std::copy(v[i]->getFam()->getConstPointer(),v[i]->getFam()->getConstPointer()+v[i]->getFam()->getNumberOfTuples(),w);
530 if(l2.isNumDefinedOnLev(id))
532 int nbOfCells=_m_by_types->getNumberOfCells();
533 _num=DataArrayInt::New();
534 _num->alloc(nbOfCells,1);
535 int *w=_num->getPointer();
536 for(int i=0;i<sz;i++)
537 w=std::copy(v[i]->getNum()->getConstPointer(),v[i]->getNum()->getConstPointer()+v[i]->getNum()->getNumberOfTuples(),w);
540 if(l2.isNamesDefinedOnLev(id))
542 int nbOfCells=_m_by_types->getNumberOfCells();
543 _names=DataArrayAsciiChar::New();
544 _names->alloc(nbOfCells,MED_SNAME_SIZE);
545 char *w=_names->getPointer();
546 for(int i=0;i<sz;i++)
547 w=std::copy(v[i]->getNames()->getConstPointer(),v[i]->getNames()->getConstPointer()+v[i]->getNames()->getNbOfElems(),w);
551 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(MEDCouplingUMesh *m):_m(this)
556 MEDFileUMeshSplitL1::MEDFileUMeshSplitL1(MEDCouplingUMesh *m, bool newOrOld):_m(this)
558 assignMesh(m,newOrOld);
561 std::size_t MEDFileUMeshSplitL1::getHeapMemorySize() const
564 if((const MEDCouplingUMesh *)_m_by_types)
566 ret+=_m_by_types->getHeapMemorySize();
567 if((const DataArrayDouble *)_m_by_types->getCoords())
568 ret-=_m_by_types->getCoords()->getHeapMemorySize();
570 if((const DataArrayInt*)_fam)
571 ret+=_fam->getHeapMemorySize();
572 if((const DataArrayInt*)_num)
573 ret+=_num->getHeapMemorySize();
574 if((const DataArrayInt*)_rev_num)
575 ret+=_rev_num->getHeapMemorySize();
576 if((const DataArrayAsciiChar*)_names)
577 ret+=_names->getHeapMemorySize();
581 MEDFileUMeshSplitL1 *MEDFileUMeshSplitL1::deepCpy() const
583 MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshSplitL1> ret=new MEDFileUMeshSplitL1(*this);
584 if((const MEDCouplingUMesh*)_m_by_types)
585 ret->_m_by_types=static_cast<MEDCouplingUMesh*>(_m_by_types->deepCpy());
586 if((const DataArrayInt *)_fam)
587 ret->_fam=_fam->deepCpy();
588 if((const DataArrayInt *)_num)
589 ret->_num=_num->deepCpy();
590 if((const DataArrayInt *)_rev_num)
591 ret->_rev_num=_rev_num->deepCpy();
592 if((const DataArrayAsciiChar *)_names)
593 ret->_names=_names->deepCpy();
597 bool MEDFileUMeshSplitL1::isEqual(const MEDFileUMeshSplitL1 *other, double eps, std::string& what) const
599 const MEDCouplingUMesh *m1=_m_by_types;
600 const MEDCouplingUMesh *m2=other->_m_by_types;
601 if((m1==0 && m2!=0) || (m1!=0 && m2==0))
603 what="Presence of mesh in one sublevel and not in other!";
607 if(!m1->isEqual(m2,eps))
609 what="meshes at a sublevel are not deeply equal !";
612 const DataArrayInt *d1=_fam;
613 const DataArrayInt *d2=other->_fam;
614 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
616 what="Presence of family arr in one sublevel and not in other!";
620 if(!d1->isEqual(*d2))
622 what="family arr at a sublevel are not deeply equal !";
627 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
629 what="Presence of cell numbering arr in one sublevel and not in other!";
633 if(!d1->isEqual(*d2))
635 what="Numbering cell arr at a sublevel are not deeply equal !";
638 const DataArrayAsciiChar *e1=_names;
639 const DataArrayAsciiChar *e2=other->_names;
640 if((e1==0 && e2!=0) || (e1!=0 && e2==0))
642 what="Presence of cell names arr in one sublevel and not in other!";
646 if(!e1->isEqual(*e2))
648 what="Name cell arr at a sublevel are not deeply equal !";
654 void MEDFileUMeshSplitL1::synchronizeTinyInfo(const MEDFileMesh& master) const
656 const MEDCouplingUMesh *tmp=_m_by_types;
659 (const_cast<MEDCouplingUMesh *>(tmp))->setName(master.getName());
660 (const_cast<MEDCouplingUMesh *>(tmp))->setDescription(master.getDescription());
661 (const_cast<MEDCouplingUMesh *>(tmp))->setTime(master.getTimeValue(),master.getIteration(),master.getOrder());
662 (const_cast<MEDCouplingUMesh *>(tmp))->setTimeUnit(master.getTimeUnit());
665 void MEDFileUMeshSplitL1::clearNonDiscrAttributes() const
667 ClearNonDiscrAttributes(_m_by_types);
670 void MEDFileUMeshSplitL1::ClearNonDiscrAttributes(const MEDCouplingMesh *tmp)
674 (const_cast<MEDCouplingMesh *>(tmp))->setName("");
675 (const_cast<MEDCouplingMesh *>(tmp))->setDescription("");
676 (const_cast<MEDCouplingMesh *>(tmp))->setTime(0.,-1,-1);
677 (const_cast<MEDCouplingMesh *>(tmp))->setTimeUnit("");
680 void MEDFileUMeshSplitL1::assignMesh(MEDCouplingUMesh *m, bool newOrOld) throw(INTERP_KERNEL::Exception)
686 _m_by_types=(MEDCouplingUMesh *)m->deepCpy();
687 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> da=_m_by_types->getRenumArrForConsecutiveCellTypesSpec(typmai2,typmai2+MED_N_CELL_FIXED_GEO);
688 if(!da->isIdentity())
690 _num=da->invertArrayO2N2N2O(m->getNumberOfCells());
693 _m_by_types->renumberCells(da->getConstPointer(),false);
698 if(!m->checkConsecutiveCellTypesAndOrder(typmai2,typmai2+MED_N_CELL_FIXED_GEO))
699 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::assignMesh : the mode of mesh setting expects to follow the MED file numbering convention ! it is not the case !");
703 _fam=DataArrayInt::New();
704 _fam->alloc(m->getNumberOfCells(),1);
705 _fam->fillWithValue(0);
708 bool MEDFileUMeshSplitL1::empty() const
710 return ((const MEDCouplingUMesh *)_m_by_types)==0;
713 bool MEDFileUMeshSplitL1::presenceOfOneFams(const std::vector<int>& ids) const
715 const DataArrayInt *fam=_fam;
718 return fam->presenceOfValue(ids);
721 int MEDFileUMeshSplitL1::getMeshDimension() const
723 return _m_by_types->getMeshDimension();
726 void MEDFileUMeshSplitL1::simpleRepr(std::ostream& oss) const
728 std::vector<int> code=_m_by_types->getDistributionOfTypes();
729 int nbOfTypes=code.size()/3;
730 for(int i=0;i<nbOfTypes;i++)
732 INTERP_KERNEL::NormalizedCellType typ=(INTERP_KERNEL::NormalizedCellType) code[3*i];
733 oss << " - Number of cells with type " << INTERP_KERNEL::CellModel::GetCellModel(typ).getRepr() << " : " << code[3*i+1] << std::endl;
737 int MEDFileUMeshSplitL1::getSize() const throw(INTERP_KERNEL::Exception)
739 if((const MEDCouplingUMesh *)_m_by_types==0)
740 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::getSize : no mesh specified at level !");
741 return _m_by_types->getNumberOfCells();
744 MEDCouplingUMesh *MEDFileUMeshSplitL1::getFamilyPart(const int *idsBg, const int *idsEnd, bool renum) const
746 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> eltsToKeep=_fam->getIdsEqualList(idsBg,idsEnd);
747 MEDCouplingUMesh *m=(MEDCouplingUMesh *)_m_by_types->buildPartOfMySelf(eltsToKeep->getConstPointer(),eltsToKeep->getConstPointer()+eltsToKeep->getNumberOfTuples(),true);
749 return renumIfNeeded(m,eltsToKeep->getConstPointer());
753 DataArrayInt *MEDFileUMeshSplitL1::getFamilyPartArr(const int *idsBg, const int *idsEnd, bool renum) const
755 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> da=_fam->getIdsEqualList(idsBg,idsEnd);
757 return renumIfNeededArr(da);
761 MEDCouplingUMesh *MEDFileUMeshSplitL1::getWholeMesh(bool renum) const
763 MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> tmp;
771 DataArrayInt *MEDFileUMeshSplitL1::getOrCreateAndGetFamilyField() throw(INTERP_KERNEL::Exception)
773 if((DataArrayInt *)_fam)
775 MEDCouplingUMesh *m(_m_by_types);
777 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::getOrCreateAndGetFamilyField : impossible to create a family field array because no mesh specified on this level !");
778 int nbOfTuples=m->getNumberOfCells();
779 _fam=DataArrayInt::New(); _fam->alloc(nbOfTuples,1); _fam->fillWithZero();
783 const DataArrayInt *MEDFileUMeshSplitL1::getFamilyField() const
788 const DataArrayInt *MEDFileUMeshSplitL1::getNumberField() const
793 const DataArrayInt *MEDFileUMeshSplitL1::getRevNumberField() const
798 const DataArrayAsciiChar *MEDFileUMeshSplitL1::getNameField() const
803 void MEDFileUMeshSplitL1::eraseFamilyField()
805 _fam->fillWithZero();
809 * This method ignores _m and _m_by_types.
811 void MEDFileUMeshSplitL1::setGroupsFromScratch(const std::vector<const MEDCouplingUMesh *>& ms, std::map<std::string,int>& familyIds,
812 std::map<std::string, std::vector<std::string> >& groups) throw(INTERP_KERNEL::Exception)
814 std::vector< DataArrayInt * > corr;
815 _m=MEDCouplingUMesh::FuseUMeshesOnSameCoords(ms,0,corr);
816 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > corrMSafe(corr.begin(),corr.end());
817 std::vector< std::vector<int> > fidsOfGroups;
818 std::vector< const DataArrayInt * > corr2(corr.begin(),corr.end());
819 _fam=DataArrayInt::MakePartition(corr2,((MEDCouplingUMesh *)_m)->getNumberOfCells(),fidsOfGroups);
820 int nbOfCells=((MEDCouplingUMesh *)_m)->getNumberOfCells();
821 std::map<int,std::string> newfams;
822 std::map<int,int> famIdTrad;
823 TraduceFamilyNumber(fidsOfGroups,familyIds,famIdTrad,newfams);
824 int *w=_fam->getPointer();
825 for(int i=0;i<nbOfCells;i++,w++)
829 void MEDFileUMeshSplitL1::write(med_idt fid, const char *mName, int mdim) const
831 std::vector<MEDCouplingUMesh *> ms=_m_by_types->splitByType();
832 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> > msMSafe(ms.begin(),ms.end());
834 for(std::vector<MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
836 int nbCells=(*it)->getNumberOfCells();
837 int end=start+nbCells;
838 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> fam,num;
839 MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar> names;
840 if((const DataArrayInt *)_fam)
841 fam=_fam->substr(start,end);
842 if((const DataArrayInt *)_num)
843 num=_num->substr(start,end);
844 if((const DataArrayAsciiChar *)_names)
845 names=static_cast<DataArrayAsciiChar *>(_names->substr(start,end));
846 MEDFileUMeshPerType::write(fid,mName,mdim,(*it),fam,num,names);
851 void MEDFileUMeshSplitL1::renumberNodesInConn(const int *newNodeNumbersO2N) throw(INTERP_KERNEL::Exception)
853 MEDCouplingUMesh *m(_m_by_types);
856 m->renumberNodesInConn(newNodeNumbersO2N);
859 void MEDFileUMeshSplitL1::changeFamilyIdArr(int oldId, int newId) throw(INTERP_KERNEL::Exception)
861 DataArrayInt *arr=_fam;
863 arr->changeValue(oldId,newId);
866 void MEDFileUMeshSplitL1::setFamilyArr(DataArrayInt *famArr)
873 MEDCouplingUMesh *mbt(_m_by_types);
875 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::setFamilyArr : no mesh defined on this level !");
876 famArr->checkNbOfTuplesAndComp(mbt->getNumberOfCells(),1,"MEDFileUMeshSplitL1::setFamilyArr : Problem in size of Family arr ! ");
881 void MEDFileUMeshSplitL1::setRenumArr(DataArrayInt *renumArr)
889 MEDCouplingUMesh *mbt(_m_by_types);
891 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::setRenumArr : no mesh defined on this level !");
892 renumArr->checkNbOfTuplesAndComp(mbt->getNumberOfCells(),1,"MEDFileUMeshSplitL1::setRenumArr : Problem in size of numbering arr ! ");
898 void MEDFileUMeshSplitL1::setNameArr(DataArrayAsciiChar *nameArr)
905 MEDCouplingUMesh *mbt(_m_by_types);
907 throw INTERP_KERNEL::Exception("MEDFileUMeshSplitL1::setNameArr : no mesh defined on this level !");
908 nameArr->checkNbOfTuplesAndComp(mbt->getNumberOfCells(),MED_SNAME_SIZE,"MEDFileUMeshSplitL1::setNameArr : Problem in size of name arr ! ");
913 MEDCouplingUMesh *MEDFileUMeshSplitL1::Renumber2(const DataArrayInt *renum, MEDCouplingUMesh *m, const int *cellIds)
918 m->renumberCells(renum->getConstPointer(),true);
921 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> locnum=renum->selectByTupleId(cellIds,cellIds+m->getNumberOfCells());
922 m->renumberCells(locnum->getConstPointer(),true);
927 MEDCouplingUMesh *MEDFileUMeshSplitL1::renumIfNeeded(MEDCouplingUMesh *m, const int *cellIds) const
929 return Renumber2(_num,m,cellIds);
932 DataArrayInt *MEDFileUMeshSplitL1::Renumber(const DataArrayInt *renum, const DataArrayInt *da)
934 if((const DataArrayInt *)renum==0)
937 return const_cast<DataArrayInt *>(da);
939 return renum->selectByTupleId(da->getConstPointer(),da->getConstPointer()+da->getNumberOfTuples());
942 DataArrayInt *MEDFileUMeshSplitL1::renumIfNeededArr(const DataArrayInt *da) const
944 return Renumber(_num,da);
947 std::vector<int> MEDFileUMeshSplitL1::GetNewFamiliesNumber(int nb, const std::map<std::string,int>& families)
950 for(std::map<std::string,int>::const_iterator it=families.begin();it!=families.end();it++)
951 id=std::max(id,(*it).second);
954 std::vector<int> ret(nb);
955 for(int i=1;i<=nb;i++)
960 void MEDFileUMeshSplitL1::TraduceFamilyNumber(const std::vector< std::vector<int> >& fidsGrps, std::map<std::string,int>& familyIds,
961 std::map<int,int>& famIdTrad, std::map<int,std::string>& newfams)
963 std::set<int> allfids;
967 void MEDFileUMeshSplitL1::computeRevNum() const
970 int maxValue=_num->getMaxValue(pos);
971 _rev_num=_num->invertArrayN2O2O2N(maxValue+1);