1 // Copyright (C) 2007-2016 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, or (at your option) any later version.
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 "MEDFileMesh.hxx"
22 #include "MEDFileUtilities.hxx"
23 #include "MEDFileFieldOverView.hxx"
24 #include "MEDFileField.hxx"
25 #include "MEDLoader.hxx"
26 #include "MEDFileSafeCaller.txx"
27 #include "MEDLoaderBase.hxx"
29 #include "MEDCouplingUMesh.hxx"
31 #include "InterpKernelAutoPtr.hxx"
36 extern med_geometry_type typmai3[34];
38 using namespace MEDCoupling;
40 const char MEDFileMesh::DFT_FAM_NAME[]="FAMILLE_ZERO";
42 MEDFileMesh::MEDFileMesh():_order(-1),_iteration(-1),_time(0.),_univ_wr_status(true),_axis_type(AX_CART)
46 std::size_t MEDFileMesh::getHeapMemorySizeWithoutChildren() const
48 std::size_t ret(_dt_unit.capacity()+_name.capacity()+_univ_name.capacity()+_desc_name.capacity());
49 for(std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.begin();it!=_groups.end();it++)
51 ret+=(*it).first.capacity()+(*it).second.capacity()*sizeof(std::string);
52 for(std::vector<std::string>::const_iterator it2=(*it).second.begin();it2!=(*it).second.end();it2++)
53 ret+=(*it2).capacity();
55 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
56 ret+=(*it).first.capacity()+sizeof(int);
60 std::vector<const BigMemoryObject *> MEDFileMesh::getDirectChildrenWithNull() const
62 std::vector<const BigMemoryObject *> ret(1);
63 ret[0]=(const MEDFileEquivalences *)_equiv;
68 * Returns a new MEDFileMesh holding the mesh data that has been read from a given MED
69 * file. The first mesh in the file is loaded.
70 * \param [in] fileName - the name of MED file to read.
71 * \return MEDFileMesh * - a new instance of MEDFileMesh. The caller is to delete this
72 * mesh using decrRef() as it is no more needed.
73 * \throw If the file is not readable.
74 * \throw If there is no meshes in the file.
75 * \throw If the mesh in the file is of a not supported type.
77 MEDFileMesh *MEDFileMesh::New(const std::string& fileName, MEDFileMeshReadSelector *mrs)
79 std::vector<std::string> ms=MEDCoupling::GetMeshNames(fileName);
82 std::ostringstream oss; oss << "MEDFileMesh::New : no meshes in file \"" << fileName << "\" !";
83 throw INTERP_KERNEL::Exception(oss.str().c_str());
85 MEDFileUtilities::CheckFileForRead(fileName);
86 MEDCoupling::MEDCouplingMeshType meshType;
87 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
90 MEDCoupling::MEDCouplingAxisType dummy3;
91 MEDFileMeshL2::GetMeshIdFromName(fid,ms.front(),meshType,dummy3,dt,it,dummy2);
92 MCAuto<MEDFileMesh> ret;
97 ret=MEDFileUMesh::New();
102 ret=MEDFileCMesh::New();
107 ret=MEDFileCurveLinearMesh::New();
112 std::ostringstream oss; oss << "MEDFileMesh::New : MED file exists and has mesh '" << ms.front() << "' exists but unsupported type yet !";
113 throw INTERP_KERNEL::Exception(oss.str().c_str());
116 ret->loadLLWithAdditionalItems(fid,ms.front(),dt,it,mrs);
121 * Returns a new MEDFileMesh holding the mesh data that has been read from a given MED
122 * file. The mesh to load is specified by its name and numbers of a time step and an
124 * \param [in] fileName - the name of MED file to read.
125 * \param [in] mName - the name of the mesh to read.
126 * \param [in] dt - the number of a time step.
127 * \param [in] it - the number of an iteration.
128 * \param [in] joints - the sub-domain joints to use instead of those that can be read
129 * from the MED file. Usually this joints are those just read by another iteration
130 * of mName mesh, when this method is called by MEDFileMeshMultiTS::New()
131 * \return MEDFileMesh * - a new instance of MEDFileMesh. The caller is to delete this
132 * mesh using decrRef() as it is no more needed.
133 * \throw If the file is not readable.
134 * \throw If there is no mesh with given attributes in the file.
135 * \throw If the mesh in the file is of a not supported type.
137 MEDFileMesh *MEDFileMesh::New(const std::string& fileName, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs, MEDFileJoints* joints)
139 MEDFileUtilities::CheckFileForRead(fileName);
140 MEDCoupling::MEDCouplingMeshType meshType;
141 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
144 MEDCoupling::MEDCouplingAxisType dummy3;
145 MEDFileMeshL2::GetMeshIdFromName(fid,mName,meshType,dummy3,dummy0,dummy1,dummy2);
146 MCAuto<MEDFileMesh> ret;
151 ret=MEDFileUMesh::New();
156 ret=MEDFileCMesh::New();
161 ret=MEDFileCurveLinearMesh::New();
166 std::ostringstream oss; oss << "MEDFileMesh::New : MED file exists and has mesh '" << mName << "' exists but unsupported type yet !";
167 throw INTERP_KERNEL::Exception(oss.str().c_str());
170 ret->loadLLWithAdditionalItems(fid,mName,dt,it,mrs);
175 * Writes \a this mesh into an open MED file specified by its descriptor.
176 * \param [in] fid - the MED file descriptor.
177 * \throw If the mesh name is not set.
178 * \throw If the file is open for reading only.
179 * \throw If the writing mode == 1 and the same data is present in an existing file.
181 void MEDFileMesh::write(med_idt fid) const
184 const_cast<MEDFileMesh *>(this)->addFamily(DFT_FAM_NAME,0);
186 throw INTERP_KERNEL::Exception("MEDFileMesh : name is empty. MED file ask for a NON EMPTY name !");
189 const MEDFileEquivalences *eqs(_equiv);
195 * Writes \a this mesh into a MED file specified by its name.
196 * \param [in] fileName - the MED file name.
197 * \param [in] mode - the writing mode. For more on \a mode, see \ref AdvMEDLoaderBasics.
198 * - 2 - erase; an existing file is removed.
199 * - 1 - append; same data should not be present in an existing file.
200 * - 0 - overwrite; same data present in an existing file is overwritten.
201 * \throw If the mesh name is not set.
202 * \throw If \a mode == 1 and the same data is present in an existing file.
204 void MEDFileMesh::write(const std::string& fileName, int mode) const
206 med_access_mode medmod=MEDFileUtilities::TraduceWriteMode(mode);
207 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),medmod);
208 std::ostringstream oss; oss << "MEDFileMesh : error on attempt to write in file : \"" << fileName << "\"";
209 MEDFileUtilities::CheckMEDCode(fid,fid,oss.str());
214 * Checks if \a this and another mesh are equal.
215 * \param [in] other - the mesh to compare with.
216 * \param [in] eps - a precision used to compare real values.
217 * \param [in,out] what - the string returning description of unequal data.
218 * \return bool - \c true if the meshes are equal, \c false, else.
220 bool MEDFileMesh::isEqual(const MEDFileMesh *other, double eps, std::string& what) const
222 if(_order!=other->_order)
224 what="Orders differ !";
227 if(_iteration!=other->_iteration)
229 what="Iterations differ !";
232 if(fabs(_time-other->_time)>eps)
234 what="Time values differ !";
237 if(_dt_unit!=other->_dt_unit)
239 what="Time units differ !";
242 if(_name!=other->_name)
244 what="Names differ !";
247 //univ_name has been ignored -> not a bug because it is a mutable attribute
248 if(_desc_name!=other->_desc_name)
250 what="Description names differ !";
253 if(!areGrpsEqual(other,what))
255 if(!areFamsEqual(other,what))
257 if(!areEquivalencesEqual(other,what))
262 void MEDFileMesh::setName(const std::string& name)
268 * Clears redundant attributes of incorporated data arrays.
270 void MEDFileMesh::clearNonDiscrAttributes() const
275 bool MEDFileMesh::changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab)
277 for(std::vector< std::pair<std::string,std::string> >::const_iterator it=modifTab.begin();it!=modifTab.end();it++)
279 if((*it).first==_name)
289 * Copies data on groups and families from another mesh.
290 * \param [in] other - the mesh to copy the data from.
292 void MEDFileMesh::copyFamGrpMapsFrom(const MEDFileMesh& other)
294 _groups=other._groups;
295 _families=other._families;
300 * This method clear all the groups in the map.
301 * So this method does not operate at all on arrays.
302 * So this method can lead to orphan families.
304 * \sa MEDFileMesh::clearFamMap, MEDFileMesh::clearFamGrpMaps
306 void MEDFileMesh::clearGrpMap()
312 * This method clear all the families in the map.
313 * So this method does not operate at all on arrays.
314 * WARNING ! if there are some groups lying on cleared families, those groups will be impacted !
316 * \sa MEDFileMesh::clearFamMap, MEDFileMesh::clearFamGrpMaps
318 void MEDFileMesh::clearFamMap()
324 * This method clear all the families and groups in the map.
325 * So this method does not operate at all on arrays.
326 * As all groups and families entry will be removed after
327 * the call of MEDFileMesh::setFamilyFieldArr method with 0 or None (python) in the 2nd parameter can be useful to reduce the size of the object.
329 * \sa MEDFileMesh::clearFamMap, MEDFileMesh::clearFamMap
331 void MEDFileMesh::clearFamGrpMaps()
338 * Returns names of families constituting a group.
339 * \param [in] name - the name of the group of interest.
340 * \return std::vector<std::string> - a sequence of names of the families.
341 * \throw If the name of a nonexistent group is specified.
343 std::vector<std::string> MEDFileMesh::getFamiliesOnGroup(const std::string& name) const
345 std::string oname(name);
346 std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.find(oname);
347 if(it==_groups.end())
349 std::vector<std::string> grps=getGroupsNames();
350 std::ostringstream oss; oss << "No such groupname \"" << name << "\" !\nAvailable groups are :";
351 std::copy(grps.begin(),grps.end(),std::ostream_iterator<std::string>(oss," "));
352 throw INTERP_KERNEL::Exception(oss.str().c_str());
358 * Returns names of families constituting some groups.
359 * \param [in] grps - a sequence of names of groups of interest.
360 * \return std::vector<std::string> - a sequence of names of the families.
361 * \throw If a name of a nonexistent group is present in \a grps.
363 std::vector<std::string> MEDFileMesh::getFamiliesOnGroups(const std::vector<std::string>& grps) const
365 std::set<std::string> fams;
366 for(std::vector<std::string>::const_iterator it=grps.begin();it!=grps.end();it++)
368 std::map<std::string, std::vector<std::string> >::const_iterator it2=_groups.find(*it);
369 if(it2==_groups.end())
371 std::ostringstream oss; oss << "No such group in mesh \"" << _name << "\" : " << *it;
372 std::vector<std::string> grps2=getGroupsNames(); oss << "\" !\nAvailable groups are :";
373 std::copy(grps2.begin(),grps2.end(),std::ostream_iterator<std::string>(oss," "));
374 throw INTERP_KERNEL::Exception(oss.str().c_str());
376 fams.insert((*it2).second.begin(),(*it2).second.end());
378 std::vector<std::string> fams2(fams.begin(),fams.end());
383 * Returns ids of families constituting a group.
384 * \param [in] name - the name of the group of interest.
385 * \return std::vector<int> - sequence of ids of the families.
386 * \throw If the name of a nonexistent group is specified.
388 std::vector<int> MEDFileMesh::getFamiliesIdsOnGroup(const std::string& name) const
390 std::string oname(name);
391 std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.find(oname);
392 std::vector<std::string> grps=getGroupsNames();
393 if(it==_groups.end())
395 std::ostringstream oss; oss << "No such groupname \"" << name << "\" !\nAvailable groups are :";
396 std::copy(grps.begin(),grps.end(),std::ostream_iterator<std::string>(oss," "));
397 throw INTERP_KERNEL::Exception(oss.str().c_str());
399 return getFamiliesIds((*it).second);
403 * Sets names of families constituting a group. If data on families of this group is
404 * already present, it is overwritten. Every family in \a fams is checked, and if a
405 family is not yet in \a this mesh, the default group id \c 0 is assigned to it.
406 * \param [in] name - the name of the group of interest.
407 * \param [in] fams - a sequence of names of families constituting the group.
409 void MEDFileMesh::setFamiliesOnGroup(const std::string& name, const std::vector<std::string>& fams)
411 std::string oname(name);
413 for(std::vector<std::string>::const_iterator it1=fams.begin();it1!=fams.end();it1++)
415 std::map<std::string,int>::iterator it2=_families.find(*it1);
416 if(it2==_families.end())
422 * Sets families constituting a group. The families are specified by their ids.
423 * If a family name is not found by its id, an exception is thrown.
424 * If several families have same id, the first one in lexical order is taken.
425 * \param [in] name - the name of the group of interest.
426 * \param [in] famIds - a sequence of ids of families constituting the group.
427 * \throw If a family name is not found by its id.
429 void MEDFileMesh::setFamiliesIdsOnGroup(const std::string& name, const std::vector<int>& famIds)
431 std::string oname(name);
432 std::vector<std::string> fams(famIds.size());
434 for(std::vector<int>::const_iterator it1=famIds.begin();it1!=famIds.end();it1++,i++)
436 std::string name2=getFamilyNameGivenId(*it1);
443 * Returns names of groups including a given family.
444 * \param [in] name - the name of the family of interest.
445 * \return std::vector<std::string> - a sequence of names of groups including the family.
447 std::vector<std::string> MEDFileMesh::getGroupsOnFamily(const std::string& name) const
449 std::vector<std::string> ret;
450 for(std::map<std::string, std::vector<std::string> >::const_iterator it1=_groups.begin();it1!=_groups.end();it1++)
452 for(std::vector<std::string>::const_iterator it2=(*it1).second.begin();it2!=(*it1).second.end();it2++)
455 ret.push_back((*it1).first);
463 * Adds an existing family to groups.
464 * \param [in] famName - a name of family to add to \a grps.
465 * \param [in] grps - a sequence of group names to add the family in.
466 * \throw If a family named \a famName not yet exists.
468 void MEDFileMesh::setGroupsOnFamily(const std::string& famName, const std::vector<std::string>& grps)
470 std::string fName(famName);
471 const std::map<std::string,int>::const_iterator it=_families.find(fName);
472 if(it==_families.end())
474 std::vector<std::string> fams=getFamiliesNames();
475 std::ostringstream oss; oss << "No such familyname \"" << fName << "\" !\nAvailable families are :";
476 std::copy(fams.begin(),fams.end(),std::ostream_iterator<std::string>(oss," "));
477 throw INTERP_KERNEL::Exception(oss.str().c_str());
479 for(std::vector<std::string>::const_iterator it3=grps.begin();it3!=grps.end();it3++)
481 std::map< std::string, std::vector<std::string> >::iterator it2=_groups.find(*it3);
482 if(it2!=_groups.end())
483 (*it2).second.push_back(fName);
486 std::vector<std::string> grps2(1,fName);
493 * Returns names of all groups of \a this mesh.
494 * \return std::vector<std::string> - a sequence of group names.
496 std::vector<std::string> MEDFileMesh::getGroupsNames() const
498 std::vector<std::string> ret(_groups.size());
500 for(std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.begin();it!=_groups.end();it++,i++)
506 * Returns names of all families of \a this mesh.
507 * \return std::vector<std::string> - a sequence of family names.
509 std::vector<std::string> MEDFileMesh::getFamiliesNames() const
511 std::vector<std::string> ret(_families.size());
513 for(std::map<std::string, int >::const_iterator it=_families.begin();it!=_families.end();it++,i++)
519 * Returns names of all families of \a this mesh but like they would be in file.
520 * This method is here only for MED file families gurus. If you are a kind user forget this method :-)
521 * This method is only useful for aggressive users that want to have in their file a same family lying both on cells and on nodes. This is not a good idea for lisibility !
522 * For your information internaly in memory such families are renamed to have a nicer API.
524 std::vector<std::string> MEDFileMesh::getFamiliesNamesWithFilePointOfView() const
526 std::vector<std::string> ret(getFamiliesNames());
527 MEDFileMeshL2::RenameFamiliesFromMemToFile(ret);
532 * Returns names of groups that partly or fully appear on the level \a meshDimRelToMaxExt.
533 * \param [in] meshDimRelToMaxExt - a relative dimension of interest.
534 * \return std::vector<std::string> - a sequence of group names at \a meshDimRelToMaxExt
537 std::vector<std::string> MEDFileMesh::getGroupsOnSpecifiedLev(int meshDimRelToMaxExt) const
539 std::vector<std::string> ret;
540 std::vector<std::string> allGrps(getGroupsNames());
541 for(std::vector<std::string>::const_iterator it=allGrps.begin();it!=allGrps.end();it++)
543 std::vector<int> levs(getGrpNonEmptyLevelsExt((*it)));
544 if(std::find(levs.begin(),levs.end(),meshDimRelToMaxExt)!=levs.end())
551 * Returns all relative mesh levels (including nodes) where a given group is defined.
552 * \param [in] grp - the name of the group of interest.
553 * \return std::vector<int> - a sequence of the relative dimensions.
555 std::vector<int> MEDFileMesh::getGrpNonEmptyLevelsExt(const std::string& grp) const
557 std::vector<std::string> fams(getFamiliesOnGroup(grp));
558 return getFamsNonEmptyLevelsExt(fams);
562 * Returns all relative mesh levels (**excluding nodes**) where given groups are defined.
563 * To include nodes, call getGrpsNonEmptyLevelsExt() method.
564 * \param [in] grps - a sequence of names of the groups of interest.
565 * \return std::vector<int> - a sequence of the relative dimensions.
567 std::vector<int> MEDFileMesh::getGrpsNonEmptyLevels(const std::vector<std::string>& grps) const
569 std::vector<std::string> fams(getFamiliesOnGroups(grps));
570 return getFamsNonEmptyLevels(fams);
574 * Returns all relative mesh levels (including nodes) where given groups are defined.
575 * \param [in] grps - a sequence of names of the groups of interest.
576 * \return std::vector<int> - a sequence of the relative dimensions.
578 std::vector<int> MEDFileMesh::getGrpsNonEmptyLevelsExt(const std::vector<std::string>& grps) const
580 std::vector<std::string> fams(getFamiliesOnGroups(grps));
581 return getFamsNonEmptyLevelsExt(fams);
585 * Returns all relative mesh levels (**excluding nodes**) where a given group is defined.
586 * To include nodes, call getGrpNonEmptyLevelsExt() method.
587 * \param [in] grp - the name of the group of interest.
588 * \return std::vector<int> - a sequence of the relative dimensions.
590 std::vector<int> MEDFileMesh::getGrpNonEmptyLevels(const std::string& grp) const
592 std::vector<std::string> fams(getFamiliesOnGroup(grp));
593 return getFamsNonEmptyLevels(fams);
597 * Returns all relative mesh levels (**excluding nodes**) where a given family is defined.
598 * To include nodes, call getFamNonEmptyLevelsExt() method.
599 * \param [in] fam - the name of the family of interest.
600 * \return std::vector<int> - a sequence of the relative dimensions.
602 std::vector<int> MEDFileMesh::getFamNonEmptyLevels(const std::string& fam) const
604 std::vector<std::string> fams(1,std::string(fam));
605 return getFamsNonEmptyLevels(fams);
609 * Returns all relative mesh levels (including nodes) where a given family is defined.
610 * \param [in] fam - the name of the family of interest.
611 * \return std::vector<int> - a sequence of the relative dimensions.
613 std::vector<int> MEDFileMesh::getFamNonEmptyLevelsExt(const std::string& fam) const
615 std::vector<std::string> fams(1,std::string(fam));
616 return getFamsNonEmptyLevelsExt(fams);
619 std::string MEDFileMesh::GetMagicFamilyStr()
621 return std::string(MEDFileMeshL2::ZE_SEP_FOR_FAMILY_KILLERS);
625 * Changes a name of every family, included in one group only, to be same as the group name.
626 * \throw If there are families with equal names in \a this mesh.
628 void MEDFileMesh::assignFamilyNameWithGroupName()
630 std::map<std::string, std::vector<std::string> > groups(_groups);
631 std::map<std::string,int> newFams;
632 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
634 std::vector<std::string> grps=getGroupsOnFamily((*it).first);
635 if(grps.size()==1 && groups[grps[0]].size()==1)
637 if(newFams.find(grps[0])!=newFams.end())
639 std::ostringstream oss; oss << "MEDFileMesh::assignFamilyNameWithGroupName : Family \"" << grps[0] << "\" already exists !";
640 throw INTERP_KERNEL::Exception(oss.str().c_str());
642 newFams[grps[0]]=(*it).second;
643 std::vector<std::string>& grps2=groups[grps[0]];
644 std::size_t pos=std::distance(grps2.begin(),std::find(grps2.begin(),grps2.end(),(*it).first));
649 if(newFams.find((*it).first)!=newFams.end())
651 std::ostringstream oss; oss << "MEDFileMesh::assignFamilyNameWithGroupName : Family \"" << (*it).first << "\" already exists !";
652 throw INTERP_KERNEL::Exception(oss.str().c_str());
654 newFams[(*it).first]=(*it).second;
662 * Removes all groups lying on no family. If there is no empty groups, \a this is let untouched.
664 * \return the removed groups.
666 std::vector<std::string> MEDFileMesh::removeEmptyGroups()
668 std::vector<std::string> ret;
669 std::map<std::string, std::vector<std::string> > newGrps;
670 for(std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.begin();it!=_groups.end();it++)
672 if((*it).second.empty())
673 ret.push_back((*it).first);
675 newGrps[(*it).first]=(*it).second;
683 * Removes a group from \a this mesh.
684 * \param [in] name - the name of the group to remove.
685 * \throw If no group with such a \a name exists.
687 void MEDFileMesh::removeGroup(const std::string& name)
689 std::string oname(name);
690 std::map<std::string, std::vector<std::string> >::iterator it=_groups.find(oname);
691 std::vector<std::string> grps=getGroupsNames();
692 if(it==_groups.end())
694 std::ostringstream oss; oss << "No such groupname \"" << name << "\" !\nAvailable groups are :";
695 std::copy(grps.begin(),grps.end(),std::ostream_iterator<std::string>(oss," "));
696 throw INTERP_KERNEL::Exception(oss.str().c_str());
702 * Removes a family from \a this mesh.
703 * \param [in] name - the name of the family to remove.
704 * \throw If no family with such a \a name exists.
706 void MEDFileMesh::removeFamily(const std::string& name)
708 std::string oname(name);
709 std::map<std::string, int >::iterator it=_families.find(oname);
710 std::vector<std::string> fams=getFamiliesNames();
711 if(it==_families.end())
713 std::ostringstream oss; oss << "No such familyname \"" << name << "\" !\nAvailable families are :";
714 std::copy(fams.begin(),fams.end(),std::ostream_iterator<std::string>(oss," "));
715 throw INTERP_KERNEL::Exception(oss.str().c_str());
718 for(std::map<std::string, std::vector<std::string> >::iterator it3=_groups.begin();it3!=_groups.end();it3++)
720 std::vector<std::string>& v=(*it3).second;
721 std::vector<std::string>::iterator it4=std::find(v.begin(),v.end(),oname);
728 * Removes all groups in \a this that are orphan. A group is orphan if this group lies on
729 * a set of families, themselves orphan. A family is said orphan if its id appears nowhere in
730 * family field whatever its level. This method also suppresses the orphan families.
732 * \return - The list of removed groups names.
734 * \sa MEDFileMesh::removeOrphanFamilies.
736 std::vector<std::string> MEDFileMesh::removeOrphanGroups()
738 removeOrphanFamilies();
739 return removeEmptyGroups();
743 * Removes all families in \a this that are orphan. A family is said orphan if its id appears nowhere in
744 * family field whatever its level. Groups are updated in consequence, that is to say all groups lying on orphan family, will see their families list modified.
746 * \return - The list of removed families names.
747 * \sa MEDFileMesh::removeOrphanGroups.
749 std::vector<std::string> MEDFileMesh::removeOrphanFamilies()
751 MCAuto<DataArrayInt> allFamIdsInUse=computeAllFamilyIdsInUse();
752 std::vector<std::string> ret;
753 if(!((DataArrayInt*)allFamIdsInUse))
755 ret=getFamiliesNames();
756 _families.clear(); _groups.clear();
759 std::map<std::string,int> famMap;
760 std::map<std::string, std::vector<std::string> > grps(_groups);
761 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
763 if(allFamIdsInUse->presenceOfValue((*it).second))
764 famMap[(*it).first]=(*it).second;
767 ret.push_back((*it).first);
768 std::vector<std::string> grpsOnEraseFam=getGroupsOnFamily((*it).first);
769 for(std::vector<std::string>::const_iterator it2=grpsOnEraseFam.begin();it2!=grpsOnEraseFam.end();it2++)
771 std::map<std::string, std::vector<std::string> >::iterator it3=grps.find(*it2);//it3!=grps.empty() thanks to copy
772 std::vector<std::string>& famv=(*it3).second;
773 std::vector<std::string>::iterator it4=std::find(famv.begin(),famv.end(),(*it).first);//it4!=famv.end() thanks to copy
779 { _families=famMap; _groups=grps; }
784 * This method operates only on maps in \a this. The arrays are not considered here. So this method will remove a family (except "FAMILLE_ZERO" family) if no group lies on it whatever
785 * this family is orphan or not.
787 * \warning this method is different from removeOrphanFamilies that scans family field array to find orphan families.
789 void MEDFileMesh::removeFamiliesReferedByNoGroups()
791 std::map<std::string,int> fams;
792 std::set<std::string> sfams;
793 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
794 sfams.insert((*it).first);
795 for(std::map<std::string, std::vector<std::string> >::const_iterator it0=_groups.begin();it0!=_groups.end();it0++)
796 for(std::vector<std::string>::const_iterator it1=(*it0).second.begin();it1!=(*it0).second.end();it1++)
798 for(std::set<std::string>::const_iterator it=sfams.begin();it!=sfams.end();it++)
799 if(*it!=DFT_FAM_NAME)
800 _families.erase(*it);
804 * This method has no impact on groups. This method only works on families. This method firstly removes families not refered by any groups in \a this, then all unused entities
805 * are put as belonging to family 0 ("FAMILLE_ZERO"). Finally, all orphanFamilies are killed.
806 * This method raises an exception if "FAMILLE_ZERO" is already belonging to a group.
808 * \sa MEDFileMesh::removeOrphanFamilies
810 void MEDFileMesh::rearrangeFamilies()
812 checkOrphanFamilyZero();
813 removeFamiliesReferedByNoGroups();
815 std::vector<int> levels(getNonEmptyLevelsExt());
816 std::set<int> idsRefed;
817 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
818 idsRefed.insert((*it).second);
819 for(std::vector<int>::const_iterator it=levels.begin();it!=levels.end();it++)
821 const DataArrayInt *fams(0);
824 fams=getFamilyFieldAtLevel(*it);
826 catch(INTERP_KERNEL::Exception& e) { }
829 std::vector<bool> v(fams->getNumberOfTuples(),false);
830 for(std::set<int>::const_iterator pt=idsRefed.begin();pt!=idsRefed.end();pt++)
831 fams->switchOnTupleEqualTo(*pt,v);
832 MCAuto<DataArrayInt> unfetchedIds(DataArrayInt::BuildListOfSwitchedOff(v));
833 if(!unfetchedIds->empty())
835 MCAuto<DataArrayInt> newFams(fams->deepCopy());
836 newFams->setPartOfValuesSimple3(0,unfetchedIds->begin(),unfetchedIds->end(),0,1,1);
837 setFamilyFieldArr(*it,newFams);
840 removeOrphanFamilies();
844 * This method only checks that "FAMILLE_ZERO" is orphan (not belonging to a group).
846 void MEDFileMesh::checkOrphanFamilyZero() const
848 for(std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.begin();it!=_groups.end();it++)
850 if(std::find((*it).second.begin(),(*it).second.end(),DFT_FAM_NAME)!=(*it).second.end())
852 std::ostringstream oss; oss << "MEDFileMesh::rearrangeFamilies : Groups \"" << (*it).first << "\" is lying on family \"" << DFT_FAM_NAME << "\" !";
853 throw INTERP_KERNEL::Exception(oss.str().c_str());
859 * Renames a group in \a this mesh.
860 * \param [in] oldName - a current name of the group to rename.
861 * \param [in] newName - a new group name.
862 * \throw If no group named \a oldName exists in \a this mesh.
863 * \throw If a group named \a newName already exists.
865 void MEDFileMesh::changeGroupName(const std::string& oldName, const std::string& newName)
867 std::string oname(oldName);
868 std::map<std::string, std::vector<std::string> >::iterator it=_groups.find(oname);
869 std::vector<std::string> grps=getGroupsNames();
870 if(it==_groups.end())
872 std::ostringstream oss; oss << "No such groupname \"" << oldName << "\" !\nAvailable groups are :";
873 std::copy(grps.begin(),grps.end(),std::ostream_iterator<std::string>(oss," "));
874 throw INTERP_KERNEL::Exception(oss.str().c_str());
876 std::string nname(newName);
877 std::map<std::string, std::vector<std::string> >::iterator it2=_groups.find(nname);
878 if(it2!=_groups.end())
880 std::ostringstream oss; oss << "Such groupname \"" << newName << "\" already exists ! Kill it before !";
881 throw INTERP_KERNEL::Exception(oss.str().c_str());
883 std::vector<std::string> cpy=(*it).second;
885 _groups[newName]=cpy;
889 * Changes an id of a family in \a this mesh.
890 * This method calls changeFamilyIdArr().
891 * \param [in] oldId - a current id of the family.
892 * \param [in] newId - a new family id.
894 void MEDFileMesh::changeFamilyId(int oldId, int newId)
896 changeFamilyIdArr(oldId,newId);
897 std::map<std::string,int> fam2;
898 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
900 if((*it).second==oldId)
901 fam2[(*it).first]=newId;
903 fam2[(*it).first]=(*it).second;
909 * Renames a family in \a this mesh.
910 * \param [in] oldName - a current name of the family to rename.
911 * \param [in] newName - a new family name.
912 * \throw If no family named \a oldName exists in \a this mesh.
913 * \throw If a family named \a newName already exists.
915 void MEDFileMesh::changeFamilyName(const std::string& oldName, const std::string& newName)
917 std::string oname(oldName);
918 std::map<std::string, int >::iterator it=_families.find(oname);
919 std::vector<std::string> fams=getFamiliesNames();
920 if(it==_families.end())
922 std::ostringstream oss; oss << "No such familyname \"" << oldName << "\" !\nAvailable families are :";
923 std::copy(fams.begin(),fams.end(),std::ostream_iterator<std::string>(oss," "));
924 throw INTERP_KERNEL::Exception(oss.str().c_str());
926 std::string nname(newName);
927 std::map<std::string, int >::iterator it2=_families.find(nname);
928 if(it2!=_families.end())
930 std::ostringstream oss; oss << "Such familyname \"" << newName << " already exists ! Kill it before !";
931 throw INTERP_KERNEL::Exception(oss.str().c_str());
933 int cpy=(*it).second;
935 _families[newName]=cpy;
936 for(std::map<std::string, std::vector<std::string> >::iterator it3=_groups.begin();it3!=_groups.end();it3++)
938 std::vector<std::string>& v=(*it3).second;
939 std::vector<std::string>::iterator it4=std::find(v.begin(),v.end(),oname);
946 * Checks if \a this and another mesh contains the same families.
947 * \param [in] other - the mesh to compare with \a this one.
948 * \param [in,out] what - an unused parameter.
949 * \return bool - \c true if number of families and their ids are the same in the two
950 * meshes. Families with the id == \c 0 are not considered.
952 bool MEDFileMesh::areFamsEqual(const MEDFileMesh *other, std::string& what) const
954 if(_families==other->_families)
956 std::map<std::string,int> fam0;
957 std::map<std::string,int> fam1;
958 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
960 fam0[(*it).first]=(*it).second;
961 for(std::map<std::string,int>::const_iterator it=other->_families.begin();it!=other->_families.end();it++)
963 fam1[(*it).first]=(*it).second;
968 * Checks if \a this and another mesh contains the same groups.
969 * \param [in] other - the mesh to compare with \a this one.
970 * \param [in,out] what - a string describing a difference of groups of the two meshes
971 * in case if this method returns \c false.
972 * \return bool - \c true if number of groups and families constituting them are the
973 * same in the two meshes.
975 bool MEDFileMesh::areGrpsEqual(const MEDFileMesh *other, std::string& what) const
977 if(_groups==other->_groups)
980 std::size_t sz=_groups.size();
981 if(sz!=other->_groups.size())
983 what="Groups differ because not same number !\n";
988 std::map<std::string, std::vector<std::string> >::const_iterator it1=_groups.begin();
989 for(std::size_t i=0;i<sz && ret;i++,it1++)
991 std::map<std::string, std::vector<std::string> >::const_iterator it2=other->_groups.find((*it1).first);
992 if(it2!=other->_groups.end())
994 std::set<std::string> s1((*it1).second.begin(),(*it1).second.end());
995 std::set<std::string> s2((*it2).second.begin(),(*it2).second.end());
1001 what="A group in first mesh exists not in other !\n";
1007 std::ostringstream oss; oss << "Groups description differs :\n";
1008 oss << "First group description :\n";
1009 for(std::map<std::string, std::vector<std::string> >::const_iterator it=_groups.begin();it!=_groups.end();it++)
1011 oss << " Group \"" << (*it).first << "\" on following families :\n";
1012 for(std::vector<std::string>::const_iterator it2=(*it).second.begin();it2!=(*it).second.end();it2++)
1013 oss << " \"" << *it2 << "\n";
1015 oss << "Second group description :\n";
1016 for(std::map<std::string, std::vector<std::string> >::const_iterator it=other->_groups.begin();it!=other->_groups.end();it++)
1018 oss << " Group \"" << (*it).first << "\" on following families :\n";
1019 for(std::vector<std::string>::const_iterator it2=(*it).second.begin();it2!=(*it).second.end();it2++)
1020 oss << " \"" << *it2 << "\n";
1028 * Checks if a group with a given name exists in \a this mesh.
1029 * \param [in] groupName - the group name.
1030 * \return bool - \c true the group \a groupName exists in \a this mesh.
1032 bool MEDFileMesh::existsGroup(const std::string& groupName) const
1034 std::string grpName(groupName);
1035 return _groups.find(grpName)!=_groups.end();
1039 * Checks if a family with a given id exists in \a this mesh.
1040 * \param [in] famId - the family id.
1041 * \return bool - \c true the family with the id \a famId exists in \a this mesh.
1043 bool MEDFileMesh::existsFamily(int famId) const
1045 for(std::map<std::string,int>::const_iterator it2=_families.begin();it2!=_families.end();it2++)
1046 if((*it2).second==famId)
1052 * Checks if a family with a given name exists in \a this mesh.
1053 * \param [in] familyName - the family name.
1054 * \return bool - \c true the family \a familyName exists in \a this mesh.
1056 bool MEDFileMesh::existsFamily(const std::string& familyName) const
1058 std::string fname(familyName);
1059 return _families.find(fname)!=_families.end();
1063 * Sets an id of a family.
1064 * \param [in] familyName - the family name.
1065 * \param [in] id - a new id of the family.
1067 void MEDFileMesh::setFamilyId(const std::string& familyName, int id)
1069 std::string fname(familyName);
1070 _families[fname]=id;
1073 void MEDFileMesh::setFamilyIdUnique(const std::string& familyName, int id)
1075 std::string fname(familyName);
1076 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1077 if((*it).second==id)
1079 if((*it).first!=familyName)
1081 std::ostringstream oss; oss << "MEDFileMesh::setFamilyIdUnique : Family id #" << id << " is already belonging to family with name \"" << (*it).first << "\" !";
1082 throw INTERP_KERNEL::Exception(oss.str().c_str());
1085 _families[fname]=id;
1089 * Adds a family to \a this mesh.
1090 * \param [in] familyName - a name of the family.
1091 * \param [in] famId - an id of the family.
1092 * \throw If a family with the same name or id already exists in \a this mesh.
1094 void MEDFileMesh::addFamily(const std::string& familyName, int famId)
1096 std::string fname(familyName);
1097 std::map<std::string,int>::const_iterator it=_families.find(fname);
1098 if(it==_families.end())
1100 for(std::map<std::string,int>::const_iterator it2=_families.begin();it2!=_families.end();it2++)
1101 if((*it2).second==famId)
1103 std::ostringstream oss;
1104 oss << "MEDFileMesh::addFamily : Family \"" << (*it2).first << "\" already exists with specified id : " << famId << " !";
1105 throw INTERP_KERNEL::Exception(oss.str().c_str());
1107 _families[fname]=famId;
1111 if((*it).second!=famId)
1113 std::ostringstream oss;
1114 oss << "MEDFileMesh::addFamily : Family \"" << fname << "\" already exists but has id set to " << (*it).second << " different from asked famId " << famId << " !";
1115 throw INTERP_KERNEL::Exception(oss.str().c_str());
1121 * Creates a group including all mesh entities of given dimension.
1122 * \warning This method does \b not guarantee that the created group includes mesh
1123 * entities of only \a meshDimRelToMaxExt dimension in the case if some family id is
1124 * present in family fields of different dimensions. To assure this, call
1125 * ensureDifferentFamIdsPerLevel() \b before calling this method.
1126 * \param [in] meshDimRelToMaxExt - a relative dimension of mesh entities to include to
1128 * \param [in] groupName - a name of the new group.
1129 * \throw If a group named \a groupName already exists.
1130 * \throw If no mesh entities of dimension \a meshDimRelToMaxExt exist in \a this mesh.
1131 * \throw If no family field of dimension \a meshDimRelToMaxExt is present in \a this mesh.
1133 void MEDFileMesh::createGroupOnAll(int meshDimRelToMaxExt, const std::string& groupName)
1135 std::string grpName(groupName);
1136 std::vector<int> levs=getNonEmptyLevelsExt();
1137 if(std::find(levs.begin(),levs.end(),meshDimRelToMaxExt)==levs.end())
1139 std::ostringstream oss; oss << "MEDFileMesh::createGroupOnAll : The relative ext dimension " << meshDimRelToMaxExt << " is not available !" << std::endl;
1140 oss << "Available relative ext levels are : ";
1141 std::copy(levs.begin(),levs.end(),std::ostream_iterator<int>(oss," "));
1142 throw INTERP_KERNEL::Exception(oss.str().c_str());
1144 if(existsGroup(groupName))
1146 std::ostringstream oss; oss << "MEDFileMesh::createGroupOnAll : The groups \"" << grpName << "\" already exists in this !" << std::endl;
1147 oss << "Already existing groups are : ";
1148 std::copy(levs.begin(),levs.end(),std::ostream_iterator<int>(oss," "));
1149 oss << std::endl << "Please choose an another group name or call removeGroup(\"" << grpName << "\") method !";
1150 throw INTERP_KERNEL::Exception(oss.str().c_str());
1152 const DataArrayInt *fieldFamIds=getFamilyFieldAtLevel(meshDimRelToMaxExt);
1154 throw INTERP_KERNEL::Exception("MEDFileMesh::createGroupOnAll : Family field arr ids is not defined for this level !");
1155 MCAuto<DataArrayInt> famIds=fieldFamIds->getDifferentValues();
1156 std::vector<std::string> familiesOnWholeGroup;
1157 for(const int *it=famIds->begin();it!=famIds->end();it++)
1160 familiesOnWholeGroup.push_back(findOrCreateAndGiveFamilyWithId(*it,tmp));
1162 _groups[grpName]=familiesOnWholeGroup;
1166 * Ensures that given family ids do not present in family fields of dimensions different
1167 * than given ones. If a family id is present in the family fields of dimensions different
1168 * than the given ones, a new family is created and the whole data is updated accordingly.
1169 * \param [in] famIds - a sequence of family ids to check.
1170 * \param [in] vMeshDimRelToMaxExt - a sequence of relative dimensions to which the \a
1171 * famIds should exclusively belong.
1172 * \return bool - \c true if no modification is done in \a this mesh by this method.
1174 bool MEDFileMesh::keepFamIdsOnlyOnLevs(const std::vector<int>& famIds, const std::vector<int>& vMeshDimRelToMaxExt)
1176 std::set<int> levsInput(vMeshDimRelToMaxExt.begin(),vMeshDimRelToMaxExt.end());
1177 std::vector<int> levs=getNonEmptyLevelsExt();
1178 std::set<int> levs2(levs.begin(),levs.end());
1179 std::vector<int> levsToTest;
1180 std::set_difference(levs2.begin(),levs2.end(),levsInput.begin(),levsInput.end(),std::back_insert_iterator< std::vector<int> >(levsToTest));
1181 std::set<int> famIds2(famIds.begin(),famIds.end());
1184 if(!_families.empty())
1185 maxFamId=getMaxFamilyId()+1;
1186 std::vector<std::string> allFams=getFamiliesNames();
1187 for(std::vector<int>::const_iterator it=levsToTest.begin();it!=levsToTest.end();it++)
1189 const DataArrayInt *fieldFamIds=getFamilyFieldAtLevel(*it);
1192 MCAuto<DataArrayInt> famIds3=fieldFamIds->getDifferentValues();
1193 std::vector<int> tmp;
1194 std::set_intersection(famIds3->begin(),famIds3->end(),famIds2.begin(),famIds2.end(),std::back_insert_iterator< std::vector<int> >(tmp));
1195 for(std::vector<int>::const_iterator it2=tmp.begin();it2!=tmp.end();it2++)
1198 std::string famName=getFamilyNameGivenId(*it2);
1199 std::ostringstream oss; oss << "Family_" << maxFamId;
1200 std::string zeName=CreateNameNotIn(oss.str(),allFams);
1201 addFamilyOnAllGroupsHaving(famName,zeName);
1202 _families[zeName]=maxFamId;
1203 (const_cast<DataArrayInt *>(fieldFamIds))->changeValue(*it2,maxFamId);
1212 * Adds a family to a given group in \a this mesh. If the group with a given name does
1213 * not exist, it is created.
1214 * \param [in] grpName - the name of the group to add the family in.
1215 * \param [in] famName - the name of the family to add to the group named \a grpName.
1216 * \throw If \a grpName or \a famName is an empty string.
1217 * \throw If no family named \a famName is present in \a this mesh.
1219 void MEDFileMesh::addFamilyOnGrp(const std::string& grpName, const std::string& famName)
1221 std::string grpn(grpName);
1222 std::string famn(famName);
1223 if(grpn.empty() || famn.empty())
1224 throw INTERP_KERNEL::Exception("MEDFileMesh::addFamilyOnGrp : input strings must be non null !");
1225 std::vector<std::string> fams=getFamiliesNames();
1226 if(std::find(fams.begin(),fams.end(),famn)==fams.end())
1228 std::ostringstream oss; oss << "MEDFileMesh::addFamilyOnGrp : Family \"" << famn << "\" does not exist !" << std::endl;
1229 oss << "Create this family or choose an existing one ! Existing fams are : ";
1230 std::copy(fams.begin(),fams.end(),std::ostream_iterator<std::string>(oss," ")); oss << ".";
1231 throw INTERP_KERNEL::Exception(oss.str().c_str());
1233 std::map<std::string, std::vector<std::string> >::iterator it=_groups.find(grpn);
1234 if(it==_groups.end())
1236 _groups[grpn].push_back(famn);
1240 std::vector<std::string>::iterator it2=std::find((*it).second.begin(),(*it).second.end(),famn);
1241 if(it2==(*it).second.end())
1242 (*it).second.push_back(famn);
1247 * This method adds to all groups lying on family with name 'famName' the other family name 'otherFamName'.
1248 * This method is quite underground because it can lead to unconsistency because family 'otherFamName' is \b not added into _families.
1249 * This method is used by MEDFileMesh::keepFamIdsOnlyOnLevs method.
1251 void MEDFileMesh::addFamilyOnAllGroupsHaving(const std::string& famName, const std::string& otherFamName)
1253 std::string famNameCpp(famName);
1254 std::string otherCpp(otherFamName);
1255 for(std::map<std::string, std::vector<std::string> >::iterator it=_groups.begin();it!=_groups.end();it++)
1257 std::vector<std::string>& v=(*it).second;
1258 if(std::find(v.begin(),v.end(),famNameCpp)!=v.end())
1260 v.push_back(otherCpp);
1266 * \param [in] ids ids and group name of the new group to add. The ids should be sorted and different each other (MED file norm).
1267 * \parma [in,out] famArr family array on level of interest to be renumbered. The input pointer should be not \c NULL (no check of that will be performed)
1269 void MEDFileMesh::addGroupUnderground(bool isNodeGroup, const DataArrayInt *ids, DataArrayInt *famArr)
1272 throw INTERP_KERNEL::Exception("MEDFileUMesh::addGroup : NULL pointer in input !");
1273 std::string grpName(ids->getName());
1275 throw INTERP_KERNEL::Exception("MEDFileUMesh::addGroup : empty group name ! MED file format do not accept empty group name !");
1276 ids->checkStrictlyMonotonic(true);
1277 famArr->incrRef(); MCAuto<DataArrayInt> famArrTmp(famArr);
1278 std::vector<std::string> grpsNames=getGroupsNames();
1279 if(std::find(grpsNames.begin(),grpsNames.end(),grpName)!=grpsNames.end())
1281 std::ostringstream oss; oss << "MEDFileUMesh::addGroup : Group with name \"" << grpName << "\" already exists ! Destroy it before calling this method !";
1282 throw INTERP_KERNEL::Exception(oss.str().c_str());
1284 std::list< MCAuto<DataArrayInt> > allFamIds(getAllNonNullFamilyIds());
1285 allFamIds.erase(std::find(allFamIds.begin(),allFamIds.end(),famArrTmp));
1286 MCAuto<DataArrayInt> famIds=famArr->selectByTupleIdSafe(ids->begin(),ids->end());
1287 MCAuto<DataArrayInt> diffFamIds=famIds->getDifferentValues();
1288 std::vector<int> familyIds;
1289 std::vector< MCAuto<DataArrayInt> > idsPerfamiliyIds;
1290 int maxVal=getTheMaxAbsFamilyId()+1;
1291 std::map<std::string,int> families(_families);
1292 std::map<std::string, std::vector<std::string> > groups(_groups);
1293 std::vector<std::string> fams;
1294 bool created(false);
1295 for(const int *famId=diffFamIds->begin();famId!=diffFamIds->end();famId++)
1297 MCAuto<DataArrayInt> ids2Tmp=famIds->findIdsEqual(*famId);
1298 MCAuto<DataArrayInt> ids2=ids->selectByTupleId(ids2Tmp->begin(),ids2Tmp->end());
1299 MCAuto<DataArrayInt> ids1=famArr->findIdsEqual(*famId);
1300 MCAuto<DataArrayInt> ret0(ids1->buildSubstractionOptimized(ids2));
1303 bool isFamPresent=false;
1304 for(std::list< MCAuto<DataArrayInt> >::const_iterator itl=allFamIds.begin();itl!=allFamIds.end() && !isFamPresent;itl++)
1305 isFamPresent=(*itl)->presenceOfValue(*famId);
1307 { familyIds.push_back(*famId); idsPerfamiliyIds.push_back(ret0); fams.push_back(FindOrCreateAndGiveFamilyWithId(families,*famId,created)); } // adding *famId in grp
1310 familyIds.push_back(isNodeGroup?maxVal:-maxVal); idsPerfamiliyIds.push_back(ids2);
1311 std::string locFamName=FindOrCreateAndGiveFamilyWithId(families,isNodeGroup?maxVal:-maxVal,created);
1312 fams.push_back(locFamName);
1313 if(existsFamily(*famId))
1315 std::string locFamName2=getFamilyNameGivenId(*famId); std::vector<std::string> v(2); v[0]=locFamName2; v[1]=locFamName;
1316 ChangeAllGroupsContainingFamily(groups,getFamilyNameGivenId(*famId),v);
1319 } // modifying all other groups on *famId to lie on maxVal and lie the grp on maxVal
1323 familyIds.push_back(isNodeGroup?maxVal:-maxVal); idsPerfamiliyIds.push_back(ret0); // modifying all other groups on *famId to lie on maxVal and on maxVal+1
1324 familyIds.push_back(isNodeGroup?maxVal+1:-maxVal-1); idsPerfamiliyIds.push_back(ids2);//grp lie only on maxVal+1
1325 std::string n2(FindOrCreateAndGiveFamilyWithId(families,isNodeGroup?maxVal+1:-maxVal-1,created)); fams.push_back(n2);
1326 if(existsFamily(*famId))
1328 std::string n1(FindOrCreateAndGiveFamilyWithId(families,isNodeGroup?maxVal:-maxVal,created)); std::vector<std::string> v(2); v[0]=n1; v[1]=n2;
1329 ChangeAllGroupsContainingFamily(groups,getFamilyNameGivenId(*famId),v);
1334 for(std::size_t i=0;i<familyIds.size();i++)
1336 DataArrayInt *da=idsPerfamiliyIds[i];
1337 famArr->setPartOfValuesSimple3(familyIds[i],da->begin(),da->end(),0,1,1);
1341 _groups[grpName]=fams;
1344 void MEDFileMesh::changeAllGroupsContainingFamily(const std::string& familyNameToChange, const std::vector<std::string>& newFamiliesNames)
1346 ChangeAllGroupsContainingFamily(_groups,familyNameToChange,newFamiliesNames);
1349 void MEDFileMesh::ChangeAllGroupsContainingFamily(std::map<std::string, std::vector<std::string> >& groups, const std::string& familyNameToChange, const std::vector<std::string>& newFamiliesNames)
1351 std::string fam(familyNameToChange);
1352 for(std::map<std::string, std::vector<std::string> >::iterator it=groups.begin();it!=groups.end();it++)
1354 std::vector<std::string>& fams((*it).second);
1355 std::vector<std::string>::iterator it2=std::find(fams.begin(),fams.end(),fam);
1359 fams.insert(fams.end(),newFamiliesNames.begin(),newFamiliesNames.end());
1365 * Returns a name of the family having a given id or, if no such a family exists, creates
1366 * a new uniquely named family and returns its name.
1367 * \param [in] id - the id of the family whose name is required.
1368 * \param [out] created - returns \c true if the new family has been created, \c false, else.
1369 * \return std::string - the name of the existing or the created family.
1370 * \throw If it is not possible to create a unique family name.
1372 std::string MEDFileMesh::findOrCreateAndGiveFamilyWithId(int id, bool& created)
1374 return FindOrCreateAndGiveFamilyWithId(_families,id,created);
1378 * If it exists a family whose family id is equal to 'id' this method behaves as MEDFileMesh::getFamilyNameGivenId.
1379 * In this case, 'this' internal states remains unchanged and 'created' out parameter will be set to false.
1380 * If there is no family whose family id is equal to 'id' a family is created with a name different from those
1381 * already existing. In this case 'created' will be returned with a value set to true, and internal state
1383 * This method will throws an exception if it is not possible to create a unique family name.
1385 std::string MEDFileMesh::FindOrCreateAndGiveFamilyWithId(std::map<std::string,int>& families, int id, bool& created)
1387 std::vector<std::string> famAlreadyExisting(families.size());
1389 for(std::map<std::string,int>::const_iterator it=families.begin();it!=families.end();it++,ii++)
1391 if((*it).second!=id)
1393 famAlreadyExisting[ii]=(*it).first;
1402 std::ostringstream oss; oss << "Family_" << id;
1403 std::string ret=CreateNameNotIn(oss.str(),famAlreadyExisting);
1409 * Sets names and ids of all families in \a this mesh.
1410 * \param [in] info - a map of a family name to a family id.
1412 void MEDFileMesh::setFamilyInfo(const std::map<std::string,int>& info)
1418 * Sets names of all groups and families constituting them in \a this mesh.
1419 * \param [in] info - a map of a group name to a vector of names of families
1420 * constituting the group.
1422 void MEDFileMesh::setGroupInfo(const std::map<std::string, std::vector<std::string> >&info)
1428 * Returns an id of the family having a given name.
1429 * \param [in] name - the name of the family of interest.
1430 * \return int - the id of the family of interest.
1431 * \throw If no family with such a \a name exists.
1433 int MEDFileMesh::getFamilyId(const std::string& name) const
1435 std::map<std::string, int>::const_iterator it=_families.find(name);
1436 if(it==_families.end())
1438 std::vector<std::string> fams(getFamiliesNames());
1439 std::ostringstream oss; oss << "No such familyname \"" << name << "\" !\nAvailable families are :";
1440 std::copy(fams.begin(),fams.end(),std::ostream_iterator<std::string>(oss," "));
1441 throw INTERP_KERNEL::Exception(oss.str().c_str());
1443 return (*it).second;
1447 * Returns ids of the families having given names.
1448 * \param [in] fams - a sequence of the names of families of interest.
1449 * \return std::vector<int> - a sequence of the ids of families of interest.
1450 * \throw If \a fams contains a name of an inexistent family.
1452 std::vector<int> MEDFileMesh::getFamiliesIds(const std::vector<std::string>& fams) const
1454 std::vector<int> ret(fams.size());
1456 for(std::vector<std::string>::const_iterator it=fams.begin();it!=fams.end();it++,i++)
1458 std::map<std::string, int>::const_iterator it2=_families.find(*it);
1459 if(it2==_families.end())
1461 std::vector<std::string> fams2=getFamiliesNames();
1462 std::ostringstream oss; oss << "No such familyname \"" << *it << "\" in input list !\nAvailable families are :";
1463 std::copy(fams2.begin(),fams2.end(),std::ostream_iterator<std::string>(oss," "));
1464 throw INTERP_KERNEL::Exception(oss.str().c_str());
1466 ret[i]=(*it2).second;
1472 * Returns a maximal abs(id) of families in \a this mesh.
1473 * \return int - the maximal norm of family id.
1474 * \throw If there are no families in \a this mesh.
1476 int MEDFileMesh::getMaxAbsFamilyId() const
1478 if(_families.empty())
1479 throw INTERP_KERNEL::Exception("MEDFileMesh::getMaxFamilyId : no families set !");
1480 int ret=-std::numeric_limits<int>::max();
1481 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1483 ret=std::max(std::abs((*it).second),ret);
1489 * Returns a maximal id of families in \a this mesh.
1490 * \return int - the maximal family id.
1491 * \throw If there are no families in \a this mesh.
1493 int MEDFileMesh::getMaxFamilyId() const
1495 if(_families.empty())
1496 throw INTERP_KERNEL::Exception("MEDFileMesh::getMaxFamilyId : no families set !");
1497 int ret=-std::numeric_limits<int>::max();
1498 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1500 ret=std::max((*it).second,ret);
1506 * Returns a minimal id of families in \a this mesh.
1507 * \return int - the minimal family id.
1508 * \throw If there are no families in \a this mesh.
1510 int MEDFileMesh::getMinFamilyId() const
1512 if(_families.empty())
1513 throw INTERP_KERNEL::Exception("MEDFileMesh::getMinFamilyId : no families set !");
1514 int ret=std::numeric_limits<int>::max();
1515 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1517 ret=std::min((*it).second,ret);
1523 * Returns a maximal id of families in \a this mesh. Not only named families are
1524 * considered but all family fields as well.
1525 * \return int - the maximal family id.
1527 int MEDFileMesh::getTheMaxAbsFamilyId() const
1529 int m1=-std::numeric_limits<int>::max();
1530 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1531 m1=std::max(std::abs((*it).second),m1);
1532 int m2=getMaxAbsFamilyIdInArrays();
1533 return std::max(m1,m2);
1537 * Returns a maximal id of families in \a this mesh. Not only named families are
1538 * considered but all family fields as well.
1539 * \return int - the maximal family id.
1541 int MEDFileMesh::getTheMaxFamilyId() const
1543 int m1=-std::numeric_limits<int>::max();
1544 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1545 m1=std::max((*it).second,m1);
1546 int m2=getMaxFamilyIdInArrays();
1547 return std::max(m1,m2);
1551 * Returns a minimal id of families in \a this mesh. Not only named families are
1552 * considered but all family fields as well.
1553 * \return int - the minimal family id.
1555 int MEDFileMesh::getTheMinFamilyId() const
1557 int m1=std::numeric_limits<int>::max();
1558 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1559 m1=std::min((*it).second,m1);
1560 int m2=getMinFamilyIdInArrays();
1561 return std::min(m1,m2);
1565 * This method only considers the maps. The contain of family array is ignored here.
1567 * \sa MEDFileMesh::computeAllFamilyIdsInUse
1569 DataArrayInt *MEDFileMesh::getAllFamiliesIdsReferenced() const
1571 MCAuto<DataArrayInt> ret=DataArrayInt::New();
1573 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1574 v.insert((*it).second);
1575 ret->alloc((int)v.size(),1);
1576 std::copy(v.begin(),v.end(),ret->getPointer());
1581 * This method does not consider map of family name, family id. Only family field array on different levels is considered.
1583 * \sa MEDFileMesh::getAllFamiliesIdsReferenced
1585 DataArrayInt *MEDFileMesh::computeAllFamilyIdsInUse() const
1587 std::vector<int> famLevs=getFamArrNonEmptyLevelsExt();
1588 MCAuto<DataArrayInt> ret;
1589 for(std::vector<int>::const_iterator it=famLevs.begin();it!=famLevs.end();it++)
1591 const DataArrayInt *arr=getFamilyFieldAtLevel(*it);//arr not null due to spec of getFamArrNonEmptyLevelsExt
1592 MCAuto<DataArrayInt> dv=arr->getDifferentValues();
1593 if((DataArrayInt *) ret)
1594 ret=dv->buildUnion(ret);
1602 * true is returned if no modification has been needed. false if family
1603 * renumbering has been needed.
1605 bool MEDFileMesh::ensureDifferentFamIdsPerLevel()
1607 std::vector<int> levs=getNonEmptyLevelsExt();
1608 std::set<int> allFamIds;
1609 int maxId=getMaxFamilyId()+1;
1610 std::map<int,std::vector<int> > famIdsToRenum;
1611 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
1613 const DataArrayInt *fam=getFamilyFieldAtLevel(*it);
1616 MCAuto<DataArrayInt> tmp=fam->getDifferentValues();
1618 std::set_intersection(tmp->begin(),tmp->end(),allFamIds.begin(),allFamIds.end(),std::inserter(r2,r2.end()));
1620 famIdsToRenum[*it].insert(famIdsToRenum[*it].end(),r2.begin(),r2.end());
1622 std::set_union(tmp->begin(),tmp->end(),allFamIds.begin(),allFamIds.end(),std::inserter(r3,r3.end()));
1625 if(famIdsToRenum.empty())
1627 MCAuto<DataArrayInt> allIds=getAllFamiliesIdsReferenced();
1628 for(std::map<int,std::vector<int> >::const_iterator it2=famIdsToRenum.begin();it2!=famIdsToRenum.end();it2++)
1630 DataArrayInt *fam=const_cast<DataArrayInt *>(getFamilyFieldAtLevel((*it2).first));
1631 int *famIdsToChange=fam->getPointer();
1632 std::map<int,int> ren;
1633 for(std::vector<int>::const_iterator it3=(*it2).second.begin();it3!=(*it2).second.end();it3++,maxId++)
1635 if(allIds->presenceOfValue(*it3))
1637 std::string famName=getFamilyNameGivenId(*it3);
1638 std::vector<std::string> grps=getGroupsOnFamily(famName);
1641 std::string newFam=findOrCreateAndGiveFamilyWithId(maxId,dummy);
1642 for(std::vector<std::string>::const_iterator it4=grps.begin();it4!=grps.end();it4++)
1643 addFamilyOnGrp((*it4),newFam);
1646 MCAuto<DataArrayInt> ids=fam->findIdsEqualList(&(*it2).second[0],&(*it2).second[0]+(*it2).second.size());
1647 for(const int *id=ids->begin();id!=ids->end();id++)
1648 famIdsToChange[*id]=ren[famIdsToChange[*id]];
1654 * This method normalizes fam id with the policy explained underneath. This policy is close to those implemented in SMESH.
1655 * Level #0 famids > 0, Level #-1 famids < 0, Level #-2 famids=0, Level #1 famids=0
1656 * This policy is those used by SMESH and Trio and that is the opposite of those in MED file.
1657 * This method will throw an exception if a same family id is detected in different level.
1658 * \warning This policy is the opposite of those in MED file documentation ...
1660 void MEDFileMesh::normalizeFamIdsTrio()
1662 ensureDifferentFamIdsPerLevel();
1663 MCAuto<DataArrayInt> allIds=getAllFamiliesIdsReferenced();
1664 std::vector<int> levs=getNonEmptyLevelsExt();
1665 std::set<int> levsS(levs.begin(),levs.end());
1666 std::set<std::string> famsFetched;
1667 std::map<std::string,int> families;
1668 if(std::find(levs.begin(),levs.end(),0)!=levs.end())
1671 const DataArrayInt *fam=getFamilyFieldAtLevel(0);
1675 MCAuto<DataArrayInt> tmp=fam->getDifferentValues();
1676 std::map<int,int> ren;
1677 for(const int *it=tmp->begin();it!=tmp->end();it++,refId++)
1679 int nbOfTuples=fam->getNumberOfTuples();
1680 int *start=const_cast<DataArrayInt *>(fam)->getPointer();
1681 for(int *w=start;w!=start+nbOfTuples;w++)
1683 for(const int *it=tmp->begin();it!=tmp->end();it++)
1685 if(allIds->presenceOfValue(*it))
1687 std::string famName=getFamilyNameGivenId(*it);
1688 families[famName]=ren[*it];
1689 famsFetched.insert(famName);
1694 if(std::find(levs.begin(),levs.end(),-1)!=levs.end())
1697 const DataArrayInt *fam=getFamilyFieldAtLevel(-1);
1701 MCAuto<DataArrayInt> tmp=fam->getDifferentValues();
1702 std::map<int,int> ren;
1703 for(const int *it=tmp->begin();it!=tmp->end();it++,refId--)
1705 int nbOfTuples=fam->getNumberOfTuples();
1706 int *start=const_cast<DataArrayInt *>(fam)->getPointer();
1707 for(int *w=start;w!=start+nbOfTuples;w++)
1709 for(const int *it=tmp->begin();it!=tmp->end();it++)
1711 if(allIds->presenceOfValue(*it))
1713 std::string famName=getFamilyNameGivenId(*it);
1714 families[famName]=ren[*it];
1715 famsFetched.insert(famName);
1720 for(std::set<int>::const_iterator it2=levsS.begin();it2!=levsS.end();it2++)
1722 DataArrayInt *fam=const_cast<DataArrayInt*>(getFamilyFieldAtLevel(*it2));
1725 MCAuto<DataArrayInt> tmp=fam->getDifferentValues();
1726 fam->fillWithZero();
1727 for(const int *it3=tmp->begin();it3!=tmp->end();it3++)
1728 if(allIds->presenceOfValue(*it3))
1730 std::string famName=getFamilyNameGivenId(*it3);
1731 families[famName]=0;
1732 famsFetched.insert(famName);
1737 std::vector<std::string> allFams=getFamiliesNames();
1738 std::set<std::string> allFamsS(allFams.begin(),allFams.end());
1739 std::set<std::string> unFetchedIds;
1740 std::set_difference(allFamsS.begin(),allFamsS.end(),famsFetched.begin(),famsFetched.end(),std::inserter(unFetchedIds,unFetchedIds.end()));
1741 for(std::set<std::string>::const_iterator it4=unFetchedIds.begin();it4!=unFetchedIds.end();it4++)
1742 families[*it4]=_families[*it4];
1747 * This method normalizes fam id with the following policy.
1748 * Level #0 famids < 0, Level #-1 famids < 0 and for Level #1 famids >= 0
1749 * This policy is those defined in the MED file format but is the opposite of those implemented in SMESH and Trio.
1750 * This method will throw an exception if a same family id is detected in different level.
1752 void MEDFileMesh::normalizeFamIdsMEDFile()
1754 ensureDifferentFamIdsPerLevel();
1755 MCAuto<DataArrayInt> allIds=getAllFamiliesIdsReferenced();
1756 std::vector<int> levs=getNonEmptyLevelsExt();
1757 std::set<int> levsS(levs.begin(),levs.end());
1758 std::set<std::string> famsFetched;
1759 std::map<std::string,int> families;
1761 if(std::find(levs.begin(),levs.end(),1)!=levs.end())
1764 const DataArrayInt *fam=getFamilyFieldAtLevel(1);
1767 MCAuto<DataArrayInt> tmp=fam->getDifferentValues();
1768 std::map<int,int> ren;
1769 for(const int *it=tmp->begin();it!=tmp->end();it++,refId++)
1771 int nbOfTuples=fam->getNumberOfTuples();
1772 int *start=const_cast<DataArrayInt *>(fam)->getPointer();
1773 for(int *w=start;w!=start+nbOfTuples;w++)
1775 for(const int *it=tmp->begin();it!=tmp->end();it++)
1777 if(allIds->presenceOfValue(*it))
1779 std::string famName=getFamilyNameGivenId(*it);
1780 families[famName]=ren[*it];
1781 famsFetched.insert(famName);
1787 for(std::set<int>::const_reverse_iterator it2=levsS.rbegin();it2!=levsS.rend();it2++)
1789 const DataArrayInt *fam=getFamilyFieldAtLevel(*it2);
1792 MCAuto<DataArrayInt> tmp=fam->getDifferentValues();
1793 std::map<int,int> ren;
1794 for(const int *it=tmp->begin();it!=tmp->end();it++,refId--)
1796 int nbOfTuples=fam->getNumberOfTuples();
1797 int *start=const_cast<DataArrayInt *>(fam)->getPointer();
1798 for(int *w=start;w!=start+nbOfTuples;w++)
1800 for(const int *it=tmp->begin();it!=tmp->end();it++)
1802 if(allIds->presenceOfValue(*it))
1804 std::string famName=getFamilyNameGivenId(*it);
1805 families[famName]=ren[*it];
1806 famsFetched.insert(famName);
1812 std::vector<std::string> allFams=getFamiliesNames();
1813 std::set<std::string> allFamsS(allFams.begin(),allFams.end());
1814 std::set<std::string> unFetchedIds;
1815 std::set_difference(allFamsS.begin(),allFamsS.end(),famsFetched.begin(),famsFetched.end(),std::inserter(unFetchedIds,unFetchedIds.end()));
1816 for(std::set<std::string>::const_iterator it4=unFetchedIds.begin();it4!=unFetchedIds.end();it4++)
1817 families[*it4]=_families[*it4];
1822 * Returns a name of the family by its id. If there are several families having the given
1823 * id, the name first in lexical order is returned.
1824 * \param [in] id - the id of the family whose name is required.
1825 * \return std::string - the name of the found family.
1826 * \throw If no family with the given \a id exists.
1828 std::string MEDFileMesh::getFamilyNameGivenId(int id) const
1830 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
1831 if((*it).second==id)
1833 std::ostringstream oss; oss << "MEDFileUMesh::getFamilyNameGivenId : no such family id : " << id;
1834 throw INTERP_KERNEL::Exception(oss.str().c_str());
1838 * Returns a string describing \a this mesh. This description includes the mesh name and
1839 * the mesh description string.
1840 * \return std::string - the mesh information string.
1842 std::string MEDFileMesh::simpleRepr() const
1844 std::ostringstream oss;
1845 oss << "(*************************************)\n(* GENERAL INFORMATION ON THE MESH : *)\n(*************************************)\n";
1846 oss << "- Name of the mesh : <<" << getName() << ">>\n";
1847 oss << "- Description associated to the mesh : " << getDescription() << std::endl;
1852 * This method is nearly like getFamilyFieldAtLevel method. Except that if the array does not exist at the specified level \a meshDimRelToMaxExt
1853 * an empty one is created.
1855 DataArrayInt *MEDFileMesh::getOrCreateAndGetFamilyFieldAtLevel(int meshDimRelToMaxExt)
1857 DataArrayInt *ret(getFamilyFieldAtLevel(meshDimRelToMaxExt));
1860 MCAuto<DataArrayInt> arr(DataArrayInt::New());
1861 arr->alloc(getSizeAtLevel(meshDimRelToMaxExt),1);
1862 arr->fillWithZero();
1863 setFamilyFieldArr(meshDimRelToMaxExt,arr);
1864 return getFamilyFieldAtLevel(meshDimRelToMaxExt);
1868 * Returns ids of mesh entities contained in a given group of a given dimension.
1869 * \param [in] meshDimRelToMaxExt - a relative dimension of the mesh entities whose ids
1871 * \param [in] grp - the name of the group of interest.
1872 * \param [in] renum - if \c true, the optional numbers of entities, if available, are
1873 * returned instead of ids.
1874 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1875 * numbers, if available and required, of mesh entities of the group. The caller
1876 * is to delete this array using decrRef() as it is no more needed.
1877 * \throw If the name of a nonexistent group is specified.
1878 * \throw If the family field is missing for \a meshDimRelToMaxExt.
1880 DataArrayInt *MEDFileMesh::getGroupArr(int meshDimRelToMaxExt, const std::string& grp, bool renum) const
1882 std::vector<std::string> tmp(1);
1884 DataArrayInt *ret=getGroupsArr(meshDimRelToMaxExt,tmp,renum);
1890 * Returns ids of mesh entities contained in given groups of a given dimension.
1891 * \param [in] meshDimRelToMaxExt - a relative dimension of the mesh entities whose ids
1893 * \param [in] grps - the names of the groups of interest.
1894 * \param [in] renum - if \c true, the optional numbers of entities, if available, are
1895 * returned instead of ids.
1896 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1897 * numbers, if available and required, of mesh entities of the groups. The caller
1898 * is to delete this array using decrRef() as it is no more needed.
1899 * \throw If the name of a nonexistent group is present in \a grps.
1900 * \throw If the family field is missing for \a meshDimRelToMaxExt.
1902 DataArrayInt *MEDFileMesh::getGroupsArr(int meshDimRelToMaxExt, const std::vector<std::string>& grps, bool renum) const
1904 std::vector<std::string> fams2=getFamiliesOnGroups(grps);
1905 return getFamiliesArr(meshDimRelToMaxExt,fams2,renum);
1909 * Returns ids of mesh entities contained in a given family of a given dimension.
1910 * \param [in] meshDimRelToMaxExt - a relative dimension of the mesh entities whose ids
1912 * \param [in] fam - the name of the family of interest.
1913 * \param [in] renum - if \c true, the optional numbers of entities, if available, are
1914 * returned instead of ids.
1915 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1916 * numbers, if available and required, of mesh entities of the family. The caller
1917 * is to delete this array using decrRef() as it is no more needed.
1918 * \throw If the family field is missing for \a meshDimRelToMaxExt.
1920 DataArrayInt *MEDFileMesh::getFamilyArr(int meshDimRelToMaxExt, const std::string& fam, bool renum) const
1922 std::vector<std::string> tmp(1);
1924 DataArrayInt *ret=getFamiliesArr(meshDimRelToMaxExt,tmp,renum);
1930 * Returns ids of nodes contained in a given group.
1931 * \param [in] grp - the name of the group of interest.
1932 * \param [in] renum - if \c true, the optional numbers of nodes, if available, are
1933 * returned instead of ids.
1934 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1935 * numbers, if available and required, of nodes of the group. The caller
1936 * is to delete this array using decrRef() as it is no more needed.
1937 * \throw If the name of a nonexistent group is specified.
1938 * \throw If the family field is missing for nodes.
1940 DataArrayInt *MEDFileMesh::getNodeGroupArr(const std::string& grp, bool renum) const
1942 std::vector<std::string> tmp(1);
1944 DataArrayInt *ret=getNodeGroupsArr(tmp,renum);
1950 * Returns ids of nodes contained in given groups.
1951 * \param [in] grps - the names of the groups of interest.
1952 * \param [in] renum - if \c true, the optional numbers of nodes, if available, are
1953 * returned instead of ids.
1954 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1955 * numbers, if available and required, of nodes of the groups. The caller
1956 * is to delete this array using decrRef() as it is no more needed.
1957 * \throw If the name of a nonexistent group is present in \a grps.
1958 * \throw If the family field is missing for nodes.
1960 DataArrayInt *MEDFileMesh::getNodeGroupsArr(const std::vector<std::string>& grps, bool renum) const
1962 return getGroupsArr(1,grps,renum);
1966 * Returns ids of nodes contained in a given group.
1967 * \param [in] grp - the name of the group of interest.
1968 * \param [in] renum - if \c true, the optional numbers of nodes, if available, are
1969 * returned instead of ids.
1970 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1971 * numbers, if available and required, of nodes of the group. The caller
1972 * is to delete this array using decrRef() as it is no more needed.
1973 * \throw If the name of a nonexistent group is specified.
1974 * \throw If the family field is missing for nodes.
1976 DataArrayInt *MEDFileMesh::getNodeFamilyArr(const std::string& fam, bool renum) const
1978 std::vector<std::string> tmp(1);
1980 DataArrayInt *ret=getNodeFamiliesArr(tmp,renum);
1986 * Returns ids of nodes contained in given families.
1987 * \param [in] fams - the names of the families of interest.
1988 * \param [in] renum - if \c true, the optional numbers of nodes, if available, are
1989 * returned instead of ids.
1990 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
1991 * numbers, if available and required, of nodes of the families. The caller
1992 * is to delete this array using decrRef() as it is no more needed.
1993 * \throw If the family field is missing for nodes.
1995 DataArrayInt *MEDFileMesh::getNodeFamiliesArr(const std::vector<std::string>& fams, bool renum) const
1997 return getFamiliesArr(1,fams,renum);
2001 * Adds groups of given dimension and creates corresponding families and family fields
2002 * given ids of mesh entities of each group.
2003 * \param [in] meshDimRelToMaxExt - the relative mesh dimension of given mesh entities.
2004 * \param [in] grps - a sequence of arrays of ids each describing a group.
2005 * \param [in] renum - \c true means that \a grps contains not ids but optional numbers
2007 * \throw If names of some groups in \a grps are equal.
2008 * \throw If \a grps includes a group with an empty name.
2009 * \throw If \a grps includes invalid ids (or numbers if \a renum == \c true ).
2010 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
2012 void MEDFileMesh::setGroupsAtLevel(int meshDimRelToMaxExt, const std::vector<const DataArrayInt *>& grps, bool renum)
2016 std::set<std::string> grpsName;
2017 std::vector<std::string> grpsName2(grps.size());
2020 for(std::vector<const DataArrayInt *>::const_iterator it=grps.begin();it!=grps.end();it++,i++)
2022 grpsName.insert((*it)->getName());
2023 grpsName2[i]=(*it)->getName();
2025 if(grpsName.size()!=grps.size())
2026 throw INTERP_KERNEL::Exception("MEDFileUMesh::setGroupsAtLevel : groups name must be different each other !");
2027 if(grpsName.find(std::string(""))!=grpsName.end())
2028 throw INTERP_KERNEL::Exception("MEDFileUMesh::setGroupsAtLevel : groups name must be different empty string !");
2029 int sz=getSizeAtLevel(meshDimRelToMaxExt);
2030 MCAuto<DataArrayInt> fam;
2031 std::vector< std::vector<int> > fidsOfGroups;
2034 fam=DataArrayInt::MakePartition(grps,sz,fidsOfGroups);
2038 std::vector< MCAuto<DataArrayInt> > grps2(grps.size());
2039 for(unsigned int ii=0;ii<grps.size();ii++)
2041 grps2[ii]=MEDFileUMeshSplitL1::Renumber(getRevNumberFieldAtLevel(meshDimRelToMaxExt),grps[ii]);
2042 grps2[ii]->setName(grps[ii]->getName());
2044 std::vector<const DataArrayInt *> grps3(grps2.begin(),grps2.end());
2045 fam=DataArrayInt::MakePartition(grps3,sz,fidsOfGroups);
2048 if(!_families.empty())
2049 offset=getMaxAbsFamilyId()+1;
2050 TranslateFamilyIds(meshDimRelToMaxExt==1?offset:-offset,fam,fidsOfGroups);
2051 MCAuto<DataArrayInt> ids=fam->getDifferentValues();
2052 appendFamilyEntries(ids,fidsOfGroups,grpsName2);
2053 setFamilyFieldArr(meshDimRelToMaxExt,fam);
2057 * This method append into '_families' attribute the families whose ids are in 'famIds'. Warning 'famIds' are expected to be ids
2058 * not in '_families'. Groups information are given in parameters in order to give to families representative names.
2059 * For the moment, the two last input parameters are not taken into account.
2061 void MEDFileMesh::appendFamilyEntries(const DataArrayInt *famIds, const std::vector< std::vector<int> >& fidsOfGrps, const std::vector<std::string>& grpNames)
2063 std::map<int,std::string> famInv;
2064 for(const int *it=famIds->begin();it!=famIds->end();it++)
2066 std::ostringstream oss;
2067 oss << "Family_" << (*it);
2068 _families[oss.str()]=(*it);
2069 famInv[*it]=oss.str();
2072 for(std::vector< std::vector<int> >::const_iterator it1=fidsOfGrps.begin();it1!=fidsOfGrps.end();it1++,i++)
2074 for(std::vector<int>::const_iterator it2=(*it1).begin();it2!=(*it1).end();it2++)
2076 _groups[grpNames[i]].push_back(famInv[*it2]);
2081 std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileMesh::getAllGeoTypes() const
2083 std::vector<int> levs(getNonEmptyLevels());
2084 std::vector<INTERP_KERNEL::NormalizedCellType> ret;
2085 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
2087 std::vector<INTERP_KERNEL::NormalizedCellType> elts(getGeoTypesAtLevel(*it));
2088 ret.insert(ret.end(),elts.begin(),elts.end());
2093 std::vector<int> MEDFileMesh::getDistributionOfTypes(int meshDimRelToMax) const
2095 MCAuto<MEDCouplingMesh> mLev(getMeshAtLevel(meshDimRelToMax));
2096 return mLev->getDistributionOfTypes();
2099 void MEDFileMesh::loadLLWithAdditionalItems(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
2101 loadLL(fid,mName,dt,it,mrs);
2102 loadJointsFromFile(fid);
2103 loadEquivalences(fid);
2106 void MEDFileMesh::TranslateFamilyIds(int offset, DataArrayInt *famArr, std::vector< std::vector<int> >& famIdsPerGrp)
2108 famArr->applyLin(offset>0?1:-1,offset,0);
2109 for(std::vector< std::vector<int> >::iterator it1=famIdsPerGrp.begin();it1!=famIdsPerGrp.end();it1++)
2112 std::transform((*it1).begin(),(*it1).end(),(*it1).begin(),std::negate<int>());
2113 std::transform((*it1).begin(),(*it1).end(),(*it1).begin(),std::bind2nd(std::plus<int>(),offset));
2118 * Warning no check is done on 'nameTry' in parameter. It should be non empty.
2119 * This method returns a name close to 'nameTry' so that it is not already into 'namesToAvoid'.
2120 * If this method fails to find such a name it will throw an exception.
2122 std::string MEDFileMesh::CreateNameNotIn(const std::string& nameTry, const std::vector<std::string>& namesToAvoid)
2125 if(std::find(namesToAvoid.begin(),namesToAvoid.end(),nameTry)==namesToAvoid.end())
2128 std::size_t len=nameTry.length();
2129 for(std::size_t ii=1;ii<len;ii++)
2131 std::string tmp=nameTry.substr(ii,len-ii);
2132 if(std::find(namesToAvoid.begin(),namesToAvoid.end(),tmp)==namesToAvoid.end())
2138 for(std::size_t i=1;i<30;i++)
2140 std::string tmp1(nameTry.at(0),i);
2142 if(std::find(namesToAvoid.begin(),namesToAvoid.end(),tmp1)==namesToAvoid.end())
2148 for(std::vector<std::string>::const_iterator it2=namesToAvoid.begin();it2!=namesToAvoid.end();it2++)
2150 if(std::find(namesToAvoid.begin(),namesToAvoid.end(),tmp2)==namesToAvoid.end())
2152 throw INTERP_KERNEL::Exception("MEDFileMesh::CreateNameNotIn : impossible to find a not already used name !");
2155 int MEDFileMesh::PutInThirdComponentOfCodeOffset(std::vector<int>& code, int strt)
2157 std::size_t nbOfChunks=code.size()/3;
2158 if(code.size()%3!=0)
2159 throw INTERP_KERNEL::Exception("MEDFileMesh::PutInThirdComponentOfCodeOffset : code has invalid size : should be of size 3*x !");
2161 for(std::size_t i=0;i<nbOfChunks;i++)
2170 * This method should be called by any set* method of subclasses to deal automatically with _name attribute.
2171 * If _name attribute is empty the name of 'm' if taken as _name attribute.
2172 * If _name is not empty and that 'm' has the same name nothing is done.
2173 * If _name is not emplt and that 'm' has \b NOT the same name an exception is thrown.
2175 void MEDFileMesh::dealWithTinyInfo(const MEDCouplingMesh *m)
2178 throw INTERP_KERNEL::Exception("MEDFileMesh::dealWithTinyInfo : input mesh in NULL !");
2183 std::string name(m->getName());
2188 std::ostringstream oss; oss << "MEDFileMesh::dealWithTinyInfo : name of current MEDfile mesh is '" << _name << "' whereas name of input mesh is : '";
2189 oss << name << "' ! Names must match !";
2190 throw INTERP_KERNEL::Exception(oss.str().c_str());
2194 if(_desc_name.empty())
2195 _desc_name=m->getDescription();
2198 std::string name(m->getDescription());
2201 if(_desc_name!=name)
2203 std::ostringstream oss; oss << "MEDFileMesh::dealWithTinyInfo : description of current MEDfile mesh is '" << _desc_name << "' whereas name of input mesh is : '";
2204 oss << name << "' ! Names must match !";
2205 throw INTERP_KERNEL::Exception(oss.str().c_str());
2211 void MEDFileMesh::getFamilyRepr(std::ostream& oss) const
2213 oss << "(**************************)\n(* FAMILIES OF THE MESH : *)\n(**************************)\n";
2214 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
2216 oss << "- Family with name \"" << (*it).first << "\" with number " << (*it).second << std::endl;
2217 oss << " - Groups lying on this family : ";
2218 std::vector<std::string> grps=getGroupsOnFamily((*it).first);
2219 std::copy(grps.begin(),grps.end(),std::ostream_iterator<std::string>(oss," "));
2220 oss << std::endl << std::endl;
2225 * Returns a new MEDFileUMesh holding the mesh data that has been read from a given MED
2226 * file. The mesh to load is specified by its name and numbers of a time step and an
2228 * \param [in] fileName - the name of MED file to read.
2229 * \param [in] mName - the name of the mesh to read.
2230 * \param [in] dt - the number of a time step.
2231 * \param [in] it - the number of an iteration.
2232 * \return MEDFileUMesh * - a new instance of MEDFileUMesh. The caller is to delete this
2233 * mesh using decrRef() as it is no more needed.
2234 * \throw If the file is not readable.
2235 * \throw If there is no mesh with given attributes in the file.
2236 * \throw If the mesh in the file is not an unstructured one.
2238 MEDFileUMesh *MEDFileUMesh::New(const std::string& fileName, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
2240 MEDFileUtilities::CheckFileForRead(fileName);
2241 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
2242 return new MEDFileUMesh(fid,mName,dt,it,mrs);
2246 * Returns a new MEDFileUMesh holding the mesh data that has been read from a given MED
2247 * file. The first mesh in the file is loaded.
2248 * \param [in] fileName - the name of MED file to read.
2249 * \return MEDFileUMesh * - a new instance of MEDFileUMesh. The caller is to delete this
2250 * mesh using decrRef() as it is no more needed.
2251 * \throw If the file is not readable.
2252 * \throw If there is no meshes in the file.
2253 * \throw If the mesh in the file is not an unstructured one.
2255 MEDFileUMesh *MEDFileUMesh::New(const std::string& fileName, MEDFileMeshReadSelector *mrs)
2257 std::vector<std::string> ms(MEDCoupling::GetMeshNames(fileName));
2260 std::ostringstream oss; oss << "MEDFileUMesh::New : no meshes in file \"" << fileName << "\" !";
2261 throw INTERP_KERNEL::Exception(oss.str().c_str());
2263 MEDFileUtilities::CheckFileForRead(fileName);
2264 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
2266 MEDCoupling::MEDCouplingMeshType meshType;
2268 MEDCoupling::MEDCouplingAxisType dummy3;
2269 MEDFileMeshL2::GetMeshIdFromName(fid,ms.front(),meshType,dummy3,dt,it,dummy2);
2270 return new MEDFileUMesh(fid,ms.front(),dt,it,mrs);
2274 * Returns an empty instance of MEDFileUMesh.
2275 * \return MEDFileUMesh * - a new instance of MEDFileUMesh. The caller is to delete this
2276 * mesh using decrRef() as it is no more needed.
2278 MEDFileUMesh *MEDFileUMesh::New()
2280 return new MEDFileUMesh;
2284 * This method loads from file with name \a fileName the mesh called \a mName as New does. The difference is that
2285 * here only a part of cells contained in the file will be loaded. The selection of cell is specified using the two consecutive parameters
2286 * \a types and \a slicPerTyp. This method allows to load from a mesh (typically huge) in a MED file a part of cells of that mesh.
2287 * The part of cells is specified using triplet (start,stop,step) for each geometric type. Only nodes lying on selected cells will be loaded to reduce
2288 * at most the memory consumtion.
2290 * \param [in] fileName - the name of the file.
2291 * \param [in] mName - the name of the mesh to be read.
2292 * \param [in] types - the list of the geo types of which some part will be taken. A geometric type in \a types must appear only once at most.
2293 * \param [in] slicPerType - an array of size 3 times larger than \a types that specifies for each type in \a types (in the same order) resp the start, the stop and the step.
2294 * \param [in] dt - the iteration, that is to say the first element of the pair that locates the asked time step.
2295 * \param [in] it - the order, that is to say the second element of the pair that locates the asked time step.
2296 * \param [in] mrs - the request for what to be loaded.
2297 * \return MEDFileUMesh * - a new instance of MEDFileUMesh. The caller is to delete this mesh using decrRef() as it is no more needed.
2299 MEDFileUMesh *MEDFileUMesh::LoadPartOf(const std::string& fileName, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs)
2301 MEDFileUtilities::CheckFileForRead(fileName);
2302 MEDFileUtilities::AutoFid fid(MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY));
2303 return MEDFileUMesh::LoadPartOf(fid,mName,types,slicPerTyp,dt,it,mrs);
2307 * Please refer to the other MEDFileUMesh::LoadPartOf method that has the same semantic and the same parameter (excepted the first).
2308 * This method is \b NOT wrapped into python.
2310 MEDFileUMesh *MEDFileUMesh::LoadPartOf(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs)
2312 MCAuto<MEDFileUMesh> ret(MEDFileUMesh::New());
2313 ret->loadPartUMeshFromFile(fid,mName,types,slicPerTyp,dt,it,mrs);
2317 std::size_t MEDFileUMesh::getHeapMemorySizeWithoutChildren() const
2319 std::size_t ret(MEDFileMesh::getHeapMemorySizeWithoutChildren());
2320 ret+=_ms.capacity()*(sizeof(MCAuto<MEDFileUMeshSplitL1>));
2324 std::vector<const BigMemoryObject *> MEDFileUMesh::getDirectChildrenWithNull() const
2326 std::vector<const BigMemoryObject *> ret(MEDFileMesh::getDirectChildrenWithNull());
2327 ret.push_back((const DataArrayDouble*)_coords);
2328 ret.push_back((const DataArrayInt *)_fam_coords);
2329 ret.push_back((const DataArrayInt *)_num_coords);
2330 ret.push_back((const DataArrayInt *)_rev_num_coords);
2331 ret.push_back((const DataArrayAsciiChar *)_name_coords);
2332 ret.push_back((const PartDefinition *)_part_coords);
2333 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
2334 ret.push_back((const MEDFileUMeshSplitL1*) *it);
2338 MEDFileMesh *MEDFileUMesh::shallowCpy() const
2340 MCAuto<MEDFileUMesh> ret(new MEDFileUMesh(*this));
2344 MEDFileMesh *MEDFileUMesh::createNewEmpty() const
2346 return new MEDFileUMesh;
2349 MEDFileMesh *MEDFileUMesh::deepCopy() const
2351 MCAuto<MEDFileUMesh> ret(new MEDFileUMesh(*this));
2352 ret->deepCpyEquivalences(*this);
2353 if((const DataArrayDouble*)_coords)
2354 ret->_coords=_coords->deepCopy();
2355 if((const DataArrayInt*)_fam_coords)
2356 ret->_fam_coords=_fam_coords->deepCopy();
2357 if((const DataArrayInt*)_num_coords)
2358 ret->_num_coords=_num_coords->deepCopy();
2359 if((const DataArrayInt*)_rev_num_coords)
2360 ret->_rev_num_coords=_rev_num_coords->deepCopy();
2361 if((const DataArrayAsciiChar*)_name_coords)
2362 ret->_name_coords=_name_coords->deepCopy();
2364 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,i++)
2366 if((const MEDFileUMeshSplitL1 *)(*it))
2367 ret->_ms[i]=(*it)->deepCopy(ret->_coords);
2369 if((const PartDefinition*)_part_coords)
2370 ret->_part_coords=_part_coords->deepCopy();
2375 * Checks if \a this and another mesh are equal.
2376 * \param [in] other - the mesh to compare with.
2377 * \param [in] eps - a precision used to compare real values.
2378 * \param [in,out] what - the string returning description of unequal data.
2379 * \return bool - \c true if the meshes are equal, \c false, else.
2381 bool MEDFileUMesh::isEqual(const MEDFileMesh *other, double eps, std::string& what) const
2383 if(!MEDFileMesh::isEqual(other,eps,what))
2385 const MEDFileUMesh *otherC=dynamic_cast<const MEDFileUMesh *>(other);
2388 what="Mesh types differ ! This is unstructured and other is NOT !";
2391 clearNonDiscrAttributes();
2392 otherC->clearNonDiscrAttributes();
2393 const DataArrayDouble *coo1=_coords;
2394 const DataArrayDouble *coo2=otherC->_coords;
2395 if((coo1==0 && coo2!=0) || (coo1!=0 && coo2==0))
2397 what="Mismatch of coordinates ! One is defined and not other !";
2402 bool ret=coo1->isEqual(*coo2,eps);
2405 what="Coords differ !";
2409 const DataArrayInt *famc1=_fam_coords;
2410 const DataArrayInt *famc2=otherC->_fam_coords;
2411 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
2413 what="Mismatch of families arr on nodes ! One is defined and not other !";
2418 bool ret=famc1->isEqual(*famc2);
2421 what="Families arr on node differ !";
2425 const DataArrayInt *numc1=_num_coords;
2426 const DataArrayInt *numc2=otherC->_num_coords;
2427 if((numc1==0 && numc2!=0) || (numc1!=0 && numc2==0))
2429 what="Mismatch of numbering arr on nodes ! One is defined and not other !";
2434 bool ret=numc1->isEqual(*numc2);
2437 what="Numbering arr on node differ !";
2441 const DataArrayAsciiChar *namec1=_name_coords;
2442 const DataArrayAsciiChar *namec2=otherC->_name_coords;
2443 if((namec1==0 && namec2!=0) || (namec1!=0 && namec2==0))
2445 what="Mismatch of naming arr on nodes ! One is defined and not other !";
2450 bool ret=namec1->isEqual(*namec2);
2453 what="Names arr on node differ !";
2457 if(_ms.size()!=otherC->_ms.size())
2459 what="Number of levels differs !";
2462 std::size_t sz=_ms.size();
2463 for(std::size_t i=0;i<sz;i++)
2465 const MEDFileUMeshSplitL1 *s1=_ms[i];
2466 const MEDFileUMeshSplitL1 *s2=otherC->_ms[i];
2467 if((s1==0 && s2!=0) || (s1!=0 && s2==0))
2469 what="Mismatch of presence of sub levels !";
2474 bool ret=s1->isEqual(s2,eps,what);
2479 const PartDefinition *pd0(_part_coords),*pd1(otherC->_part_coords);
2482 if((!pd0 && pd1) || (pd0 && !pd1))
2484 what=std::string("node part def is defined only for one among this or other !");
2487 return pd0->isEqual(pd1,what);
2491 * Check that the current object MEDFileUMesh is consistent. This does not check the optional renumbering of
2492 * nodes and cells. This last item is important for SMESH, see checkSMESHConsistency().
2493 * \throw if any internal part (i.e. mesh sub-levels and single geometric-type meshes) are inconsistent
2494 * \throw if internal family array is inconsistent
2495 * \sa checkSMESHConsistency()
2497 void MEDFileUMesh::checkConsistency() const
2499 if(!_coords || !_coords->isAllocated())
2502 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): coords are null but some mesh parts are present!");
2504 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): coords are null but not the internal node family array!");
2505 if (!_num_coords || !_rev_num_coords)
2506 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): coords are null but not the internal node numbering array!");
2510 int nbCoo = _coords->getNumberOfTuples();
2512 _fam_coords->checkNbOfTuplesAndComp(nbCoo,1,"MEDFileUMesh::checkConsistency(): inconsistent internal node family array!");
2515 _num_coords->checkNbOfTuplesAndComp(nbCoo,1,"MEDFileUMesh::checkConsistency(): inconsistent internal node numbering array!");
2517 int maxValue=_num_coords->getMaxValue(pos);
2518 if (!_rev_num_coords || _rev_num_coords->getNumberOfTuples() != (maxValue+1))
2519 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent internal revert node numbering array!");
2521 if ((_num_coords && !_rev_num_coords) || (!_num_coords && _rev_num_coords))
2522 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent internal numbering arrays (one is null)!");
2523 if (_num_coords && !_num_coords->hasUniqueValues())
2524 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent internal node numbering array: duplicates found!");
2526 _name_coords->checkNbOfTuplesAndComp(nbCoo,MED_SNAME_SIZE,"MEDFileUMesh::checkConsistency(): inconsistent internal coord name array!");
2527 // Now sub part check:
2528 for (std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();
2529 it != _ms.end(); it++)
2530 (*it)->checkConsistency();
2535 * Same as checkConsistency() but also checks that optional entities (edges, faces, volumes) numbers are
2536 * consistent, i.e. the numbering is either set to null for all sub-levels (thus letting SMESH numbers the
2537 * entities as it likes), or non overlapping between all sub-levels.
2538 * \throw if the condition above is not respected
2540 void MEDFileUMesh::checkSMESHConsistency() const
2543 // For all sub-levels, numbering is either always null or with void intersection:
2546 std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();
2547 std::vector< const DataArrayInt * > v;
2548 bool voidOrNot = ((*it)->_num == 0);
2549 for (it++; it != _ms.end(); it++)
2550 if( ((*it)->_num == 0) != voidOrNot )
2551 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent numbering between mesh sub-levels!");
2552 else if (!voidOrNot)
2553 v.push_back((*it)->_num);
2556 // don't forget the 1st one:
2557 v.push_back(_ms[0]->_num);
2558 MCAuto<DataArrayInt> inter = DataArrayInt::BuildIntersection(v);
2559 if (inter->getNumberOfTuples())
2560 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): overlapping entity numbering between mesh sub-levels!");
2566 * Reset optional node and cell numbering for all sub levels in this. This particularly useful to make
2567 * sure SMESH will handle the mesh correctly, as it tries to use those numbers if given.
2569 void MEDFileUMesh::clearNodeAndCellNumbers()
2572 _rev_num_coords = 0;
2573 for (std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();
2574 it != _ms.end(); it++)
2577 (*it)->_rev_num = 0;
2582 * Clears redundant attributes of incorporated data arrays.
2584 void MEDFileUMesh::clearNonDiscrAttributes() const
2586 MEDFileMesh::clearNonDiscrAttributes();
2587 const DataArrayDouble *coo1=_coords;
2589 (const_cast<DataArrayDouble *>(coo1))->setName("");//This parameter is not discriminant for comparison
2590 const DataArrayInt *famc1=_fam_coords;
2592 (const_cast<DataArrayInt *>(famc1))->setName("");//This parameter is not discriminant for comparison
2593 const DataArrayInt *numc1=_num_coords;
2595 (const_cast<DataArrayInt *>(numc1))->setName("");//This parameter is not discriminant for comparison
2596 const DataArrayAsciiChar *namc1=_name_coords;
2598 (const_cast<DataArrayAsciiChar *>(namc1))->setName("");//This parameter is not discriminant for comparison
2599 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
2601 const MEDFileUMeshSplitL1 *tmp=(*it);
2603 tmp->clearNonDiscrAttributes();
2607 void MEDFileUMesh::setName(const std::string& name)
2609 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();it!=_ms.end();it++)
2610 if((MEDFileUMeshSplitL1 *)(*it)!=0)
2611 (*it)->setName(name);
2612 MEDFileMesh::setName(name);
2615 MEDFileUMesh::MEDFileUMesh()
2619 MEDFileUMesh::MEDFileUMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
2622 loadLLWithAdditionalItems(fid,mName,dt,it,mrs);
2624 catch(INTERP_KERNEL::Exception& e)
2630 * This method loads only a part of specified cells (given by range of cell ID per geometric type)
2631 * See MEDFileUMesh::LoadPartOf for detailed description.
2635 void MEDFileUMesh::loadPartUMeshFromFile(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt, int it, MEDFileMeshReadSelector *mrs)
2637 MEDFileUMeshL2 loaderl2;
2638 MEDCoupling::MEDCouplingMeshType meshType;
2641 MEDCoupling::MEDCouplingAxisType dummy3;
2642 int mid(MEDFileUMeshL2::GetMeshIdFromName(fid,mName,meshType,dummy3,dummy0,dummy1,dummy2));
2643 if(meshType!=UNSTRUCTURED)
2645 std::ostringstream oss; oss << "loadPartUMeshFromFile : Trying to load as unstructured an existing mesh with name '" << mName << "' !";
2646 throw INTERP_KERNEL::Exception(oss.str().c_str());
2648 loaderl2.loadPart(fid,mid,mName,types,slicPerTyp,dt,it,mrs);
2649 dispatchLoadedPart(fid,loaderl2,mName,mrs);
2653 * \brief Write joints in a file
2655 void MEDFileMesh::writeJoints(med_idt fid) const
2657 if ( (const MEDFileJoints*) _joints )
2658 _joints->write(fid);
2662 * \brief Load joints in a file or use provided ones
2664 //================================================================================
2666 * \brief Load joints in a file or use provided ones
2667 * \param [in] fid - MED file descriptor
2668 * \param [in] toUseInstedOfReading - optional joints to use instead of reading,
2669 * Usually this joints are those just read by another iteration
2670 * of namesake mesh, when this method is called by MEDFileMeshMultiTS::New()
2672 //================================================================================
2674 void MEDFileMesh::loadJointsFromFile(med_idt fid, MEDFileJoints* toUseInstedOfReading)
2676 if ( toUseInstedOfReading )
2677 setJoints( toUseInstedOfReading );
2679 _joints = MEDFileJoints::New( fid, _name );
2682 void MEDFileMesh::loadEquivalences(med_idt fid)
2684 int nbOfEq(MEDFileEquivalences::PresenceOfEquivalences(fid,_name));
2686 _equiv=MEDFileEquivalences::Load(fid,nbOfEq,this);
2689 void MEDFileMesh::deepCpyEquivalences(const MEDFileMesh& other)
2691 const MEDFileEquivalences *equiv(other._equiv);
2693 _equiv=equiv->deepCopy(this);
2696 bool MEDFileMesh::areEquivalencesEqual(const MEDFileMesh *other, std::string& what) const
2698 const MEDFileEquivalences *thisEq(_equiv),*otherEq(other->_equiv);
2699 if(!thisEq && !otherEq)
2701 if(thisEq && otherEq)
2702 return thisEq->isEqual(otherEq,what);
2705 what+="Equivalence differs : defined in this and not in other (or reversely) !";
2710 void MEDFileMesh::getEquivalencesRepr(std::ostream& oss) const
2712 const MEDFileEquivalences *equiv(_equiv);
2715 oss << "(******************************)\n(* EQUIVALENCES OF THE MESH : *)\n(******************************)\n";
2716 _equiv->getRepr(oss);
2719 void MEDFileMesh::checkCartesian() const
2721 if(getAxisType()!=AX_CART)
2723 std::ostringstream oss; oss << "MEDFileMesh::checkCartesian : request for method that is dedicated to a cartesian convention ! But you are not in cartesian convention (" << DataArray::GetAxisTypeRepr(getAxisType()) << ").";
2724 oss << std::endl << "To perform operation you have two possiblities :" << std::endl;
2725 oss << " - call setAxisType(AX_CART)" << std::endl;
2726 oss << " - call cartesianize()";
2727 throw INTERP_KERNEL::Exception(oss.str().c_str());
2732 * \brief Return number of joints, which is equal to number of adjacent mesh domains
2734 int MEDFileMesh::getNumberOfJoints() const
2736 return ( (const MEDFileJoints *) _joints ) ? _joints->getNumberOfJoints() : 0;
2740 * \brief Return joints with all adjacent mesh domains
2742 MEDFileJoints * MEDFileMesh::getJoints() const
2744 return const_cast<MEDFileJoints*>(& (*_joints));
2747 void MEDFileMesh::setJoints( MEDFileJoints* joints )
2749 if ( joints != _joints )
2758 * This method loads \b all \b the \b mesh \a mName in the file with \a fid descriptor.
2760 * \sa loadPartUMeshFromFile
2762 void MEDFileUMesh::loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
2764 MEDFileUMeshL2 loaderl2;
2765 MEDCoupling::MEDCouplingMeshType meshType;
2768 MEDCoupling::MEDCouplingAxisType axType;
2769 int mid(MEDFileUMeshL2::GetMeshIdFromName(fid,mName,meshType,axType,dummy0,dummy1,dummy2));
2770 setAxisType(axType);
2771 if(meshType!=UNSTRUCTURED)
2773 std::ostringstream oss; oss << "Trying to load as unstructured an existing mesh with name '" << mName << "' !";
2774 throw INTERP_KERNEL::Exception(oss.str().c_str());
2776 loaderl2.loadAll(fid,mid,mName,dt,it,mrs);
2777 dispatchLoadedPart(fid,loaderl2,mName,mrs);
2780 void MEDFileUMesh::dispatchLoadedPart(med_idt fid, const MEDFileUMeshL2& loaderl2, const std::string& mName, MEDFileMeshReadSelector *mrs)
2782 int lev=loaderl2.getNumberOfLevels();
2784 for(int i=0;i<lev;i++)
2786 if(!loaderl2.emptyLev(i))
2787 _ms[i]=new MEDFileUMeshSplitL1(loaderl2,mName,i);
2791 MEDFileMeshL2::ReadFamiliesAndGrps(fid,mName,_families,_groups,mrs);
2793 setName(loaderl2.getName());
2794 setDescription(loaderl2.getDescription());
2795 setUnivName(loaderl2.getUnivName());
2796 setIteration(loaderl2.getIteration());
2797 setOrder(loaderl2.getOrder());
2798 setTimeValue(loaderl2.getTime());
2799 setTimeUnit(loaderl2.getTimeUnit());
2800 _coords=loaderl2.getCoords();
2801 if(!mrs || mrs->isNodeFamilyFieldReading())
2802 _fam_coords=loaderl2.getCoordsFamily();
2803 if(!mrs || mrs->isNodeNumFieldReading())
2804 _num_coords=loaderl2.getCoordsNum();
2805 if(!mrs || mrs->isNodeNameFieldReading())
2806 _name_coords=loaderl2.getCoordsName();
2807 _part_coords=loaderl2.getPartDefOfCoo();
2811 MEDFileUMesh::~MEDFileUMesh()
2815 void MEDFileUMesh::writeLL(med_idt fid) const
2817 const DataArrayDouble *coo=_coords;
2818 INTERP_KERNEL::AutoPtr<char> maa=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
2819 INTERP_KERNEL::AutoPtr<char> desc=MEDLoaderBase::buildEmptyString(MED_COMMENT_SIZE);
2820 MEDLoaderBase::safeStrCpy(_name.c_str(),MED_NAME_SIZE,maa,_too_long_str);
2821 MEDLoaderBase::safeStrCpy(_desc_name.c_str(),MED_COMMENT_SIZE,desc,_too_long_str);
2822 int spaceDim=coo?coo->getNumberOfComponents():0;
2825 mdim=getMeshDimension();
2826 INTERP_KERNEL::AutoPtr<char> comp=MEDLoaderBase::buildEmptyString(spaceDim*MED_SNAME_SIZE);
2827 INTERP_KERNEL::AutoPtr<char> unit=MEDLoaderBase::buildEmptyString(spaceDim*MED_SNAME_SIZE);
2828 for(int i=0;i<spaceDim;i++)
2830 std::string info=coo->getInfoOnComponent(i);
2832 MEDLoaderBase::splitIntoNameAndUnit(info,c,u);
2833 MEDLoaderBase::safeStrCpy2(c.c_str(),MED_SNAME_SIZE-1,comp+i*MED_SNAME_SIZE,_too_long_str);//MED_TAILLE_PNOM-1 to avoid to write '\0' on next compo
2834 MEDLoaderBase::safeStrCpy2(u.c_str(),MED_SNAME_SIZE-1,unit+i*MED_SNAME_SIZE,_too_long_str);//MED_TAILLE_PNOM-1 to avoid to write '\0' on next compo
2836 MEDFILESAFECALLERWR0(MEDmeshCr,(fid,maa,spaceDim,mdim,MED_UNSTRUCTURED_MESH,desc,"",MED_SORT_DTIT,MEDFileMeshL2::TraduceAxisTypeRev(getAxisType()),comp,unit));
2838 MEDFILESAFECALLERWR0(MEDmeshUniversalNameWr,(fid,maa));
2839 std::string meshName(MEDLoaderBase::buildStringFromFortran(maa,MED_NAME_SIZE));
2840 MEDFileUMeshL2::WriteCoords(fid,meshName,_iteration,_order,_time,_coords,_fam_coords,_num_coords,_name_coords);
2841 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
2842 if((const MEDFileUMeshSplitL1 *)(*it)!=0)
2843 (*it)->write(fid,meshName,mdim);
2844 MEDFileUMeshL2::WriteFamiliesAndGrps(fid,meshName,_families,_groups,_too_long_str);
2848 * Returns relative dimensions of mesh entities (excluding nodes) present in \a this mesh.
2849 * \return std::vector<int> - a sequence of the relative dimensions.
2851 std::vector<int> MEDFileUMesh::getNonEmptyLevels() const
2853 std::vector<int> ret;
2855 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,lev--)
2856 if((const MEDFileUMeshSplitL1 *)(*it)!=0)
2863 * Returns relative dimensions of mesh entities (including nodes) present in \a this mesh.
2864 * \return std::vector<int> - a sequence of the relative dimensions.
2866 std::vector<int> MEDFileUMesh::getNonEmptyLevelsExt() const
2868 std::vector<int> ret0=getNonEmptyLevels();
2869 if((const DataArrayDouble *) _coords)
2871 std::vector<int> ret(ret0.size()+1);
2873 std::copy(ret0.begin(),ret0.end(),ret.begin()+1);
2879 std::vector<int> MEDFileUMesh::getFamArrNonEmptyLevelsExt() const
2881 std::vector<int> ret;
2882 const DataArrayInt *famCoo(_fam_coords);
2886 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,lev--)
2888 const MEDFileUMeshSplitL1 *cur(*it);
2890 if(cur->getFamilyField())
2896 std::vector<int> MEDFileUMesh::getNumArrNonEmptyLevelsExt() const
2898 std::vector<int> ret;
2899 const DataArrayInt *numCoo(_num_coords);
2903 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,lev--)
2905 const MEDFileUMeshSplitL1 *cur(*it);
2907 if(cur->getNumberField())
2913 std::vector<int> MEDFileUMesh::getNameArrNonEmptyLevelsExt() const
2915 std::vector<int> ret;
2916 const DataArrayAsciiChar *nameCoo(_name_coords);
2920 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,lev--)
2922 const MEDFileUMeshSplitL1 *cur(*it);
2924 if(cur->getNameField())
2931 * Returns all relative mesh levels (**excluding nodes**) where given families are defined.
2932 * To include nodes, call getFamsNonEmptyLevelsExt() method.
2933 * \param [in] fams - the name of the family of interest.
2934 * \return std::vector<int> - a sequence of the relative dimensions.
2936 std::vector<int> MEDFileUMesh::getFamsNonEmptyLevels(const std::vector<std::string>& fams) const
2938 std::vector<int> ret;
2939 std::vector<int> levs(getNonEmptyLevels());
2940 std::vector<int> famIds(getFamiliesIds(fams));
2941 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
2942 if(_ms[-(*it)]->presenceOfOneFams(famIds))
2948 * Returns all relative mesh levels (including nodes) where given families are defined.
2949 * \param [in] fams - the names of the families of interest.
2950 * \return std::vector<int> - a sequence of the relative dimensions.
2952 std::vector<int> MEDFileUMesh::getFamsNonEmptyLevelsExt(const std::vector<std::string>& fams) const
2954 std::vector<int> ret0(getFamsNonEmptyLevels(fams));
2955 const DataArrayInt *famCoords(_fam_coords);
2958 std::vector<int> famIds(getFamiliesIds(fams));
2959 if(famCoords->presenceOfValue(famIds))
2961 std::vector<int> ret(ret0.size()+1);
2963 std::copy(ret0.begin(),ret0.end(),ret.begin()+1);
2970 int MEDFileUMesh::getMaxAbsFamilyIdInArrays() const
2972 int ret=-std::numeric_limits<int>::max(),tmp=-1;
2973 if((const DataArrayInt *)_fam_coords)
2975 int val=_fam_coords->getMaxValue(tmp);
2976 ret=std::max(ret,std::abs(val));
2978 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
2980 if((const MEDFileUMeshSplitL1 *)(*it))
2982 const DataArrayInt *da=(*it)->getFamilyField();
2985 int val=da->getMaxValue(tmp);
2986 ret=std::max(ret,std::abs(val));
2993 int MEDFileUMesh::getMaxFamilyIdInArrays() const
2995 int ret=-std::numeric_limits<int>::max(),tmp=-1;
2996 if((const DataArrayInt *)_fam_coords)
2998 int val=_fam_coords->getMaxValue(tmp);
2999 ret=std::max(ret,val);
3001 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
3003 if((const MEDFileUMeshSplitL1 *)(*it))
3005 const DataArrayInt *da=(*it)->getFamilyField();
3008 int val=da->getMaxValue(tmp);
3009 ret=std::max(ret,val);
3016 int MEDFileUMesh::getMinFamilyIdInArrays() const
3018 int ret=std::numeric_limits<int>::max(),tmp=-1;
3019 if((const DataArrayInt *)_fam_coords)
3021 int val=_fam_coords->getMinValue(tmp);
3022 ret=std::min(ret,val);
3024 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
3026 if((const MEDFileUMeshSplitL1 *)(*it))
3028 const DataArrayInt *da=(*it)->getFamilyField();
3031 int val=da->getMinValue(tmp);
3032 ret=std::min(ret,val);
3040 * Returns the dimension on cells in \a this mesh.
3041 * \return int - the mesh dimension.
3042 * \throw If there are no cells in this mesh.
3044 int MEDFileUMesh::getMeshDimension() const
3047 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,lev++)
3048 if((const MEDFileUMeshSplitL1 *)(*it)!=0)
3049 return (*it)->getMeshDimension()+lev;
3050 throw INTERP_KERNEL::Exception("MEDFileUMesh::getMeshDimension : impossible to find a mesh dimension !");
3054 * Returns the space dimension of \a this mesh that is equal to number of components in
3055 * the node coordinates array.
3056 * \return int - the space dimension of \a this mesh.
3057 * \throw If the node coordinates array is not available.
3059 int MEDFileUMesh::getSpaceDimension() const
3061 const DataArrayDouble *coo=_coords;
3063 throw INTERP_KERNEL::Exception(" MEDFileUMesh::getSpaceDimension : no coords set !");
3064 return coo->getNumberOfComponents();
3068 * Returns a string describing \a this mesh.
3069 * \return std::string - the mesh information string.
3071 std::string MEDFileUMesh::simpleRepr() const
3073 std::ostringstream oss;
3074 oss << MEDFileMesh::simpleRepr();
3075 const DataArrayDouble *coo=_coords;
3076 oss << "- The dimension of the space is ";
3077 static const char MSG1[]= "*** NO COORDS SET ***";
3078 static const char MSG2[]= "*** NO CONNECTIVITY SET FOR THIS LEVEL***";
3080 oss << _coords->getNumberOfComponents() << std::endl;
3082 oss << MSG1 << std::endl;
3083 oss << "- Type of the mesh : UNSTRUCTURED\n";
3084 oss << "- Number of nodes : ";
3086 oss << _coords->getNumberOfTuples() << std::endl;
3088 oss << MSG1 << std::endl;
3089 std::size_t nbOfLev=_ms.size();
3090 oss << "- Number of levels allocated : " << nbOfLev << std::endl;
3091 for(std::size_t i=0;i<nbOfLev;i++)
3093 const MEDFileUMeshSplitL1 *lev=_ms[i];
3094 oss << " - Level #" << -((int) i) << " has dimension : ";
3097 oss << lev->getMeshDimension() << std::endl;
3098 lev->simpleRepr(oss);
3101 oss << MSG2 << std::endl;
3103 oss << "- Number of families : " << _families.size() << std::endl << std::endl;
3106 oss << "(***********************)\n(* NODES OF THE MESH : *)\n(***********************)\n";
3107 oss << "- Names of coordinates :" << std::endl;
3108 std::vector<std::string> vars=coo->getVarsOnComponent();
3109 std::copy(vars.begin(),vars.end(),std::ostream_iterator<std::string>(oss," "));
3110 oss << std::endl << "- Units of coordinates : " << std::endl;
3111 std::vector<std::string> units=coo->getUnitsOnComponent();
3112 std::copy(units.begin(),units.end(),std::ostream_iterator<std::string>(oss," "));
3114 oss << std::endl << std::endl;
3116 getEquivalencesRepr(oss);
3121 * Returns a full textual description of \a this mesh.
3122 * \return std::string - the string holding the mesh description.
3124 std::string MEDFileUMesh::advancedRepr() const
3126 return simpleRepr();
3130 * Returns number of mesh entities of a given relative dimension in \a this mesh.
3131 * \param [in] meshDimRelToMaxExt - the relative dimension of interest.
3132 * \return int - the number of entities.
3133 * \throw If no mesh entities of dimension \a meshDimRelToMaxExt are available in \a this mesh.
3135 int MEDFileUMesh::getSizeAtLevel(int meshDimRelToMaxExt) const
3137 if(meshDimRelToMaxExt==1)
3139 if(!((const DataArrayDouble *)_coords))
3140 throw INTERP_KERNEL::Exception("MEDFileUMesh::getSizeAtLevel : no coordinates specified !");
3141 return _coords->getNumberOfTuples();
3143 return getMeshAtLevSafe(meshDimRelToMaxExt)->getSize();
3147 * Returns the family field for mesh entities of a given dimension.
3148 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
3149 * \return const DataArrayInt * - the family field. It is an array of ids of families
3150 * each mesh entity belongs to. It can be \c NULL.
3152 const DataArrayInt *MEDFileUMesh::getFamilyFieldAtLevel(int meshDimRelToMaxExt) const
3154 if(meshDimRelToMaxExt==1)
3156 const MEDFileUMeshSplitL1 *l1(getMeshAtLevSafe(meshDimRelToMaxExt));
3157 return l1->getFamilyField();
3160 DataArrayInt *MEDFileUMesh::getFamilyFieldAtLevel(int meshDimRelToMaxExt)
3162 if(meshDimRelToMaxExt==1)
3164 MEDFileUMeshSplitL1 *l1(getMeshAtLevSafe(meshDimRelToMaxExt));
3165 return l1->getFamilyField();
3169 * Returns the optional numbers of mesh entities of a given dimension.
3170 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
3171 * \return const DataArrayInt * - the array of the entity numbers.
3172 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3174 const DataArrayInt *MEDFileUMesh::getNumberFieldAtLevel(int meshDimRelToMaxExt) const
3176 if(meshDimRelToMaxExt==1)
3178 const MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3179 return l1->getNumberField();
3182 const DataArrayAsciiChar *MEDFileUMesh::getNameFieldAtLevel(int meshDimRelToMaxExt) const
3184 if(meshDimRelToMaxExt==1)
3185 return _name_coords;
3186 const MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3187 return l1->getNameField();
3191 * This method returns for a specified relative level \a meshDimRelToMaxExt the part effectively read (if the instance is the result of the read of a file).
3193 * \param [in] meshDimRelToMaxExt - the extended relative level for which the part definition is requested.
3194 * \param [in] gt - The input geometric type for which the part definition is requested.
3195 * \return the part definition owned by \a this. So no need to deallocate the returned instance.
3197 const PartDefinition *MEDFileUMesh::getPartDefAtLevel(int meshDimRelToMaxExt, INTERP_KERNEL::NormalizedCellType gt) const
3199 if(meshDimRelToMaxExt==1)
3200 return _part_coords;
3201 const MEDFileUMeshSplitL1 *l1(getMeshAtLevSafe(meshDimRelToMaxExt));
3202 return l1->getPartDef(gt);
3205 int MEDFileUMesh::getNumberOfNodes() const
3207 const DataArrayDouble *coo(_coords);
3209 throw INTERP_KERNEL::Exception(" MEDFileUMesh::getNumberOfNodes : no coords set !");
3210 return coo->getNumberOfTuples();
3213 int MEDFileUMesh::getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const
3215 const MEDFileUMeshSplitL1 *l1(getMeshAtLevSafe(meshDimRelToMaxExt));
3216 return l1->getNumberOfCells();
3219 bool MEDFileUMesh::hasImplicitPart() const
3224 int MEDFileUMesh::buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const
3226 throw INTERP_KERNEL::Exception("MEDFileUMesh::buildImplicitPartIfAny : unstructured meshes do not have implicit part !");
3229 void MEDFileUMesh::releaseImplicitPartIfAny() const
3233 void MEDFileUMesh::whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const
3235 std::size_t sz(st.getNumberOfItems());
3236 for(std::size_t i=0;i<sz;i++)
3238 INTERP_KERNEL::NormalizedCellType curGt(st[i].getGeo());
3239 const MEDCoupling1GTUMesh *m(getDirectUndergroundSingleGeoTypeMesh(curGt));
3240 if(st[i].getPflName().empty())
3241 m->computeNodeIdsAlg(nodesFetched);
3244 const DataArrayInt *arr(globs->getProfile(st[i].getPflName()));
3245 MCAuto<MEDCoupling1GTUMesh> m2(dynamic_cast<MEDCoupling1GTUMesh *>(m->buildPartOfMySelf(arr->begin(),arr->end(),true)));
3246 m2->computeNodeIdsAlg(nodesFetched);
3251 MEDFileMesh *MEDFileUMesh::cartesianize() const
3253 if(getAxisType()==AX_CART)
3256 return const_cast<MEDFileUMesh *>(this);
3260 MCAuto<MEDFileUMesh> ret(new MEDFileUMesh(*this));
3261 const DataArrayDouble *coords(_coords);
3263 throw INTERP_KERNEL::Exception("MEDFileUMesh::cartesianize : coordinates are null !");
3264 MCAuto<DataArrayDouble> coordsCart(_coords->cartesianize(getAxisType()));
3265 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=ret->_ms.begin();it!=ret->_ms.end();it++)
3266 if((const MEDFileUMeshSplitL1 *)(*it))
3267 *it=(*it)->shallowCpyUsingCoords(coordsCart);
3268 ret->_coords=coordsCart;
3269 ret->setAxisType(AX_CART);
3275 * Returns the optional numbers of mesh entities of a given dimension transformed using
3276 * DataArrayInt::invertArrayN2O2O2N().
3277 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
3278 * \return const DataArrayInt * - the array of the entity numbers transformed using
3279 * DataArrayInt::invertArrayN2O2O2N().
3280 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3282 const DataArrayInt *MEDFileUMesh::getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const
3284 if(meshDimRelToMaxExt==1)
3286 if(!((const DataArrayInt *)_num_coords))
3287 throw INTERP_KERNEL::Exception("MEDFileUMesh::getRevNumberFieldAtLevel : no coordinates renum specified !");
3288 return _rev_num_coords;
3290 const MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3291 return l1->getRevNumberField();
3295 * Returns a pointer to the node coordinates array of \a this mesh \b without
3296 * incrementing its reference counter, thus there is no need to decrRef() it by the caller.
3298 DataArrayDouble *MEDFileUMesh::getCoords() const
3301 MCAuto<DataArrayDouble> tmp(_coords);
3302 if((DataArrayDouble *)tmp)
3310 * Returns a new MEDCouplingUMesh corresponding to mesh entities included in a given
3311 * group of \a this mesh. Only mesh entities of a given dimension are included in the
3313 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities of interest.
3314 * \param [in] grp - the name of the group whose mesh entities are included in the
3316 * \param [in] renum - if \c true, cells and nodes of the result mesh are permuted
3317 * according to the optional numbers of entities, if available.
3318 * \return MEDCouplingUMesh * - a new instance of MEDCouplingUMesh. The caller is to
3319 * delete this mesh using decrRef() as it is no more needed.
3320 * \throw If the name of a nonexistent group is specified.
3321 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3323 MEDCouplingUMesh *MEDFileUMesh::getGroup(int meshDimRelToMaxExt, const std::string& grp, bool renum) const
3326 synchronizeTinyInfoOnLeaves();
3327 std::vector<std::string> tmp(1);
3329 return getGroups(meshDimRelToMaxExt,tmp,renum);
3333 * Returns a new MEDCouplingUMesh corresponding to mesh entities included in given
3334 * groups of \a this mesh. Only mesh entities of a given dimension are included in the
3336 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities of interest.
3337 * \param [in] grps - a sequence of group names whose mesh entities are included in the
3339 * \param [in] renum - if \c true, cells and nodes of the result mesh are permuted
3340 * according to the optional numbers of entities, if available.
3341 * \return MEDCouplingUMesh * - a new instance of MEDCouplingUMesh. The caller is to
3342 * delete this mesh using decrRef() as it is no more needed.
3343 * \throw If a name of a nonexistent group is present in \a grps.
3344 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3346 MEDCouplingUMesh *MEDFileUMesh::getGroups(int meshDimRelToMaxExt, const std::vector<std::string>& grps, bool renum) const
3349 synchronizeTinyInfoOnLeaves();
3350 std::vector<std::string> fams2=getFamiliesOnGroups(grps);
3351 MCAuto<MEDCouplingUMesh> zeRet=getFamilies(meshDimRelToMaxExt,fams2,renum);
3352 if(grps.size()==1 && ((MEDCouplingUMesh *)zeRet))
3353 zeRet->setName(grps[0]);
3354 return zeRet.retn();
3358 * Returns a new MEDCouplingUMesh corresponding to mesh entities included in a given
3359 * family of \a this mesh. Only mesh entities of a given dimension are included in the
3361 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities of interest.
3362 * \param [in] fam - the name of the family whose mesh entities are included in the
3364 * \param [in] renum - if \c true, cells and nodes of the result mesh are permuted
3365 * according to the optional numbers of entities, if available.
3366 * \return MEDCouplingUMesh * - a new instance of MEDCouplingUMesh. The caller is to
3367 * delete this mesh using decrRef() as it is no more needed.
3368 * \throw If a name of a nonexistent family is present in \a grps.
3369 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3371 MEDCouplingUMesh *MEDFileUMesh::getFamily(int meshDimRelToMaxExt, const std::string& fam, bool renum) const
3374 synchronizeTinyInfoOnLeaves();
3375 std::vector<std::string> tmp(1);
3377 return getFamilies(meshDimRelToMaxExt,tmp,renum);
3381 * Returns a new MEDCouplingUMesh corresponding to mesh entities included in given
3382 * families of \a this mesh. Only mesh entities of a given dimension are included in the
3384 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities of interest.
3385 * \param [in] fams - a sequence of family names whose mesh entities are included in the
3387 * \param [in] renum - if \c true, cells and nodes of the result mesh are permuted
3388 * according to the optional numbers of entities, if available.
3389 * \return MEDCouplingUMesh * - a new instance of MEDCouplingUMesh. The caller is to
3390 * delete this mesh using decrRef() as it is no more needed.
3391 * \throw If a name of a nonexistent family is present in \a fams.
3392 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3394 MEDCouplingUMesh *MEDFileUMesh::getFamilies(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum) const
3397 synchronizeTinyInfoOnLeaves();
3398 if(meshDimRelToMaxExt==1)
3400 MCAuto<DataArrayInt> arr=getFamiliesArr(1,fams,renum);
3401 MCAuto<MEDCouplingUMesh> ret=MEDCouplingUMesh::New();
3402 MCAuto<DataArrayDouble> c=_coords->selectByTupleId(arr->getConstPointer(),arr->getConstPointer()+arr->getNbOfElems());
3406 std::vector<int> famIds=getFamiliesIds(fams);
3407 const MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3408 MCAuto<MEDCouplingUMesh> zeRet;
3410 zeRet=l1->getFamilyPart(&famIds[0],&famIds[0]+famIds.size(),renum);
3412 zeRet=l1->getFamilyPart(0,0,renum);
3413 if(fams.size()==1 && ((MEDCouplingUMesh *)zeRet))
3414 zeRet->setName(fams[0]);
3415 return zeRet.retn();
3419 * Returns ids of mesh entities contained in given families of a given dimension.
3420 * \param [in] meshDimRelToMaxExt - a relative dimension of the mesh entities whose ids
3422 * \param [in] fams - the names of the families of interest.
3423 * \param [in] renum - if \c true, the optional numbers of entities, if available, are
3424 * returned instead of ids.
3425 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
3426 * numbers, if available and required, of mesh entities of the families. The caller
3427 * is to delete this array using decrRef() as it is no more needed.
3428 * \throw If the family field is missing for \a meshDimRelToMaxExt.
3430 DataArrayInt *MEDFileUMesh::getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum) const
3432 std::vector<int> famIds=getFamiliesIds(fams);
3433 if(meshDimRelToMaxExt==1)
3435 if((const DataArrayInt *)_fam_coords)
3437 MCAuto<DataArrayInt> da;
3439 da=_fam_coords->findIdsEqualList(&famIds[0],&famIds[0]+famIds.size());
3441 da=_fam_coords->findIdsEqualList(0,0);
3443 return MEDFileUMeshSplitL1::Renumber(_num_coords,da);
3448 throw INTERP_KERNEL::Exception("MEDFileUMesh::getFamiliesArr : no family array specified on nodes !");
3450 const MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3452 return l1->getFamilyPartArr(&famIds[0],&famIds[0]+famIds.size(),renum);
3454 return l1->getFamilyPartArr(0,0,renum);
3458 * Returns a MEDCouplingUMesh of a given relative dimension.
3459 * \warning If \a meshDimRelToMaxExt == 1 (which means nodes), the returned mesh **is not
3460 * valid**. This is a feature, because MEDLoader does not create cells that do not exist!
3461 * To build a valid MEDCouplingUMesh from the returned one in this case,
3462 * call MEDCouplingUMesh::Build0DMeshFromCoords().
3463 * \param [in] meshDimRelToMax - the relative dimension of interest.
3464 * \param [in] renum - if \c true, the returned mesh is permuted according to the
3465 * optional numbers of mesh entities.
3466 * \return MEDCouplingUMesh * - a pointer to MEDCouplingUMesh that the caller is to
3467 * delete using decrRef() as it is no more needed.
3468 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3470 MEDCouplingUMesh *MEDFileUMesh::getMeshAtLevel(int meshDimRelToMaxExt, bool renum) const
3473 synchronizeTinyInfoOnLeaves();
3474 if(meshDimRelToMaxExt==1)
3478 MEDCouplingUMesh *umesh=MEDCouplingUMesh::New();
3479 MCAuto<DataArrayDouble> cc=_coords->deepCopy();
3480 umesh->setCoords(cc);
3481 MEDFileUMeshSplitL1::ClearNonDiscrAttributes(umesh);
3482 umesh->setName(getName());
3486 const MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3487 return l1->getWholeMesh(renum);
3490 std::vector<int> MEDFileUMesh::getDistributionOfTypes(int meshDimRelToMax) const
3492 const MEDFileUMeshSplitL1 *l1(getMeshAtLevSafe(meshDimRelToMax));
3493 return l1->getDistributionOfTypes();
3497 * Returns a MEDCouplingUMesh of a relative dimension == 0.
3498 * \param [in] renum - if \c true, the returned mesh is permuted according to the
3499 * optional numbers of mesh entities.
3500 * \return MEDCouplingUMesh * - a pointer to MEDCouplingUMesh that the caller is to
3501 * delete using decrRef() as it is no more needed.
3502 * \throw If there are no mesh entities of the relative dimension == 0 in \a this mesh.
3504 MEDCouplingUMesh *MEDFileUMesh::getLevel0Mesh(bool renum) const
3506 return getMeshAtLevel(0,renum);
3510 * Returns a MEDCouplingUMesh of a relative dimension == -1.
3511 * \param [in] renum - if \c true, the returned mesh is permuted according to the
3512 * optional numbers of mesh entities.
3513 * \return MEDCouplingUMesh * - a pointer to MEDCouplingUMesh that the caller is to
3514 * delete using decrRef() as it is no more needed.
3515 * \throw If there are no mesh entities of the relative dimension == -1 in \a this mesh.
3517 MEDCouplingUMesh *MEDFileUMesh::getLevelM1Mesh(bool renum) const
3519 return getMeshAtLevel(-1,renum);
3523 * Returns a MEDCouplingUMesh of a relative dimension == -2.
3524 * \param [in] renum - if \c true, the returned mesh is permuted according to the
3525 * optional numbers of mesh entities.
3526 * \return MEDCouplingUMesh * - a pointer to MEDCouplingUMesh that the caller is to
3527 * delete using decrRef() as it is no more needed.
3528 * \throw If there are no mesh entities of the relative dimension == -2 in \a this mesh.
3530 MEDCouplingUMesh *MEDFileUMesh::getLevelM2Mesh(bool renum) const
3532 return getMeshAtLevel(-2,renum);
3536 * Returns a MEDCouplingUMesh of a relative dimension == -3.
3537 * \param [in] renum - if \c true, the returned mesh is permuted according to the
3538 * optional numbers of mesh entities.
3539 * \return MEDCouplingUMesh * - a pointer to MEDCouplingUMesh that the caller is to
3540 * delete using decrRef() as it is no more needed.
3541 * \throw If there are no mesh entities of the relative dimension == -3 in \a this mesh.
3543 MEDCouplingUMesh *MEDFileUMesh::getLevelM3Mesh(bool renum) const
3545 return getMeshAtLevel(-3,renum);
3549 * This method is for advanced users. There is two storing strategy of mesh in \a this.
3550 * Either MEDCouplingUMesh, or vector of MEDCoupling1GTUMesh instances.
3551 * When assignement is done the first one is done, which is not optimal in write mode for MED file.
3552 * This method allows to switch from MEDCouplingUMesh mode to MEDCoupling1GTUMesh mode.
3554 void MEDFileUMesh::forceComputationOfParts() const
3556 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
3558 const MEDFileUMeshSplitL1 *elt(*it);
3560 elt->forceComputationOfParts();
3565 * This method returns a vector of mesh parts containing each exactly one geometric type.
3566 * This method will never launch an automatic computation of split by type (an INTERP_KERNEL::Exception will be then thrown).
3567 * This method is only for memory aware users.
3568 * The returned pointers are **NOT** new object pointer. No need to mange them.
3570 std::vector<MEDCoupling1GTUMesh *> MEDFileUMesh::getDirectUndergroundSingleGeoTypeMeshes(int meshDimRelToMax) const
3573 const MEDFileUMeshSplitL1 *sp(getMeshAtLevSafe(meshDimRelToMax));
3574 return sp->getDirectUndergroundSingleGeoTypeMeshes();
3578 * This method returns the part of \a this having the geometric type \a gt.
3579 * If such part is not existing an exception will be thrown.
3580 * The returned pointer is **NOT** new object pointer. No need to mange it.
3582 MEDCoupling1GTUMesh *MEDFileUMesh::getDirectUndergroundSingleGeoTypeMesh(INTERP_KERNEL::NormalizedCellType gt) const
3585 const INTERP_KERNEL::CellModel& cm(INTERP_KERNEL::CellModel::GetCellModel(gt));
3586 int lev=(int)cm.getDimension()-getMeshDimension();
3587 const MEDFileUMeshSplitL1 *sp(getMeshAtLevSafe(lev));
3588 return sp->getDirectUndergroundSingleGeoTypeMesh(gt);
3592 * Given a relative level \a meshDimRelToMax it returns the sorted vector of geometric types present in \a this.
3593 * \throw if the reqsuested \a meshDimRelToMax does not exist.
3595 std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileUMesh::getGeoTypesAtLevel(int meshDimRelToMax) const
3597 const MEDFileUMeshSplitL1 *sp(getMeshAtLevSafe(meshDimRelToMax));
3598 return sp->getGeoTypes();
3601 int MEDFileUMesh::getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const
3603 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(ct);
3604 const MEDFileUMeshSplitL1 *sp(getMeshAtLevSafe( ((int)cm.getDimension())-getMeshDimension() ));
3605 return sp->getNumberOfCellsWithType(ct);
3609 * This method extracts from whole family field ids the part relative to the input parameter \a gt.
3610 * \param [in] gt - the geometric type for which the family field is asked.
3611 * \return DataArrayInt * - a pointer to DataArrayInt that the caller is to
3612 * delete using decrRef() as it is no more needed.
3613 * \sa MEDFileUMesh::extractNumberFieldOnGeoType
3615 DataArrayInt *MEDFileUMesh::extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const
3617 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(gt);
3618 int lev=(int)cm.getDimension()-getMeshDimension();
3619 const MEDFileUMeshSplitL1 *sp(getMeshAtLevSafe(lev));
3620 return sp->extractFamilyFieldOnGeoType(gt);
3624 * This method extracts from whole number field ids the part relative to the input parameter \a gt.
3625 * \param [in] gt - the geometric type for which the number field is asked.
3626 * \return DataArrayInt * - a pointer to DataArrayInt that the caller is to
3627 * delete using decrRef() as it is no more needed.
3628 * \sa MEDFileUMesh::extractFamilyFieldOnGeoType
3630 DataArrayInt *MEDFileUMesh::extractNumberFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const
3632 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(gt);
3633 int lev=(int)cm.getDimension()-getMeshDimension();
3634 const MEDFileUMeshSplitL1 *sp(getMeshAtLevSafe(lev));
3635 return sp->extractNumberFieldOnGeoType(gt);
3639 * This method returns for specified geometric type \a gt the relative level to \a this.
3640 * If the relative level is empty an exception will be thrown.
3642 int MEDFileUMesh::getRelativeLevOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const
3644 const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(gt);
3645 int ret((int)cm.getDimension()-getMeshDimension());
3646 getMeshAtLevSafe(ret);//To test that returned value corresponds to a valid level.
3650 const MEDFileUMeshSplitL1 *MEDFileUMesh::getMeshAtLevSafe(int meshDimRelToMaxExt) const
3652 if(meshDimRelToMaxExt==1)
3653 throw INTERP_KERNEL::Exception("Dimension request is invalid : asking for node level (1) !");
3654 if(meshDimRelToMaxExt>1)
3655 throw INTERP_KERNEL::Exception("Dimension request is invalid (>1) !");
3656 int tracucedRk=-meshDimRelToMaxExt;
3657 if(tracucedRk>=(int)_ms.size())
3658 throw INTERP_KERNEL::Exception("Invalid mesh dim relative to max given ! Too low !");
3659 if((const MEDFileUMeshSplitL1 *)_ms[tracucedRk]==0)
3660 throw INTERP_KERNEL::Exception("On specified lev (or entity) no cells exists !");
3661 return _ms[tracucedRk];
3664 MEDFileUMeshSplitL1 *MEDFileUMesh::getMeshAtLevSafe(int meshDimRelToMaxExt)
3666 if(meshDimRelToMaxExt==1)
3667 throw INTERP_KERNEL::Exception("Dimension request is invalid : asking for node level (1) !");
3668 if(meshDimRelToMaxExt>1)
3669 throw INTERP_KERNEL::Exception("Dimension request is invalid (>1) !");
3670 int tracucedRk=-meshDimRelToMaxExt;
3671 if(tracucedRk>=(int)_ms.size())
3672 throw INTERP_KERNEL::Exception("Invalid mesh dim relative to max given ! Too low !");
3673 if((const MEDFileUMeshSplitL1 *)_ms[tracucedRk]==0)
3674 throw INTERP_KERNEL::Exception("On specified lev (or entity) no cells exists !");
3675 return _ms[tracucedRk];
3678 void MEDFileUMesh::checkMeshDimCoherency(int meshDim, int meshDimRelToMax) const
3680 if(-meshDimRelToMax>=(int)_ms.size())
3681 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkMeshDimCoherency : The meshdim of mesh is not managed by 'this' !");
3683 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++,i++)
3685 if(((const MEDFileUMeshSplitL1*) (*it))!=0)
3687 int ref=(*it)->getMeshDimension();
3688 if(ref+i!=meshDim-meshDimRelToMax)
3689 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkMeshDimCoherency : no coherency between levels !");
3695 * Sets the node coordinates array of \a this mesh.
3696 * \param [in] coords - the new node coordinates array.
3697 * \throw If \a coords == \c NULL.
3699 void MEDFileUMesh::setCoords(DataArrayDouble *coords)
3702 throw INTERP_KERNEL::Exception("MEDFileUMesh::setCoords : null pointer in input !");
3703 if(coords==(DataArrayDouble *)_coords)
3705 coords->checkAllocated();
3706 int nbOfTuples=coords->getNumberOfTuples();
3709 _fam_coords=DataArrayInt::New();
3710 _fam_coords->alloc(nbOfTuples,1);
3711 _fam_coords->fillWithZero();
3712 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();it!=_ms.end();it++)
3713 if((MEDFileUMeshSplitL1 *)(*it))
3714 (*it)->setCoords(coords);
3718 * Removes all groups of a given dimension in \a this mesh.
3719 * \param [in] meshDimRelToMaxExt - the relative dimension of interest.
3720 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
3722 void MEDFileUMesh::eraseGroupsAtLevel(int meshDimRelToMaxExt)
3724 if(meshDimRelToMaxExt==1)
3726 if((DataArrayInt *)_fam_coords)
3727 _fam_coords->fillWithZero();
3730 MEDFileUMeshSplitL1 *l1=getMeshAtLevSafe(meshDimRelToMaxExt);
3731 l1->eraseFamilyField();
3736 * Removes all families with ids not present in the family fields of \a this mesh.
3738 void MEDFileUMesh::optimizeFamilies()
3740 std::vector<int> levs=getNonEmptyLevelsExt();
3741 std::set<int> allFamsIds;
3742 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
3744 const DataArrayInt *ffield=getFamilyFieldAtLevel(*it);
3745 MCAuto<DataArrayInt> ids=ffield->getDifferentValues();
3747 std::set_union(ids->begin(),ids->end(),allFamsIds.begin(),allFamsIds.end(),std::inserter(res,res.begin()));
3750 std::set<std::string> famNamesToKill;
3751 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
3753 if(allFamsIds.find((*it).second)!=allFamsIds.end())
3754 famNamesToKill.insert((*it).first);
3756 for(std::set<std::string>::const_iterator it=famNamesToKill.begin();it!=famNamesToKill.end();it++)
3757 _families.erase(*it);
3758 std::vector<std::string> grpNamesToKill;
3759 for(std::map<std::string, std::vector<std::string> >::iterator it=_groups.begin();it!=_groups.end();it++)
3761 std::vector<std::string> tmp;
3762 for(std::vector<std::string>::const_iterator it2=(*it).second.begin();it2!=(*it).second.end();it2++)
3764 if(famNamesToKill.find(*it2)==famNamesToKill.end())
3765 tmp.push_back(*it2);
3770 tmp.push_back((*it).first);
3772 for(std::vector<std::string>::const_iterator it=grpNamesToKill.begin();it!=grpNamesToKill.end();it++)
3777 * \b this must be filled at level 0 and -1, typically the -1 level being (part of) the descending connectivity
3778 * of the top level. This method build a "crack", or an inner boundary, in \b this along the group of level -1 named grpNameM1.
3779 * The boundary is built according to the following method:
3780 * - all nodes along the boundary which are not lying on an internal extremity of the (-1)-level group are duplicated (so the
3781 * coordinates array is extended).
3782 * - new (-1)-level cells are built lying on those new nodes. So the edges/faces along the group are duplicated. A new group
3783 * called "<grpNameM1>_dup" containing the effectively duplicated cells is created. Note that in 3D some cells of the group
3784 * might not be duplicated at all.
3785 * After this operation a top-level cell bordering the group will loose some neighbors (typically the cell which is on the
3786 * other side of the group is no more a neighbor)
3787 * - finally, the connectivity of (part of) the top level-cells bordering the group is also modified so that some cells
3788 * bordering the newly created boundary use the newly computed nodes.
3789 * Finally note that optional cell numbers are also affected by this method and might become invalid for SMESH.
3790 * Use clearNodeAndCellNumbers() afterwards to ensure a proper SMESH loading.
3792 * \param[in] grpNameM1 name of the (-1)-level group defining the boundary
3793 * \param[out] nodesDuplicated ids of the initial nodes which have been duplicated (and whose copy is put at the end of
3795 * \param[out] cellsModified ids of the cells whose connectivity has been modified (to use the newly created nodes)
3796 * \param[out] cellsNotModified ids of the rest of cells bordering the new boundary whose connectivity remains unchanged.
3797 * \sa clearNodeAndCellNumbers()
3799 void MEDFileUMesh::buildInnerBoundaryAlongM1Group(const std::string& grpNameM1, DataArrayInt *&nodesDuplicated,
3800 DataArrayInt *&cellsModified, DataArrayInt *&cellsNotModified)
3802 typedef MCAuto<MEDCouplingUMesh> MUMesh;
3803 typedef MCAuto<DataArrayInt> DAInt;
3805 std::vector<int> levs=getNonEmptyLevels();
3806 if(std::find(levs.begin(),levs.end(),0)==levs.end() || std::find(levs.begin(),levs.end(),-1)==levs.end())
3807 throw INTERP_KERNEL::Exception("MEDFileUMesh::buildInnerBoundaryAlongM1Group : This method works only for mesh definied on level 0 and -1 !");
3808 MUMesh m0=getMeshAtLevel(0);
3809 MUMesh m1=getMeshAtLevel(-1);
3810 int nbNodes=m0->getNumberOfNodes();
3811 MUMesh m11=getGroup(-1,grpNameM1);
3812 DataArrayInt *tmp00=0,*tmp11=0,*tmp22=0;
3813 m0->findNodesToDuplicate(*m11,tmp00,tmp11,tmp22);
3814 DAInt nodeIdsToDuplicate(tmp00);
3815 DAInt cellsToModifyConn0(tmp11);
3816 DAInt cellsToModifyConn1(tmp22);
3817 MUMesh tmp0=static_cast<MEDCouplingUMesh *>(m0->buildPartOfMySelf(cellsToModifyConn0->begin(),cellsToModifyConn0->end(),true));
3818 // node renumbering of cells in m1 impacted by duplication of node but not in group 'grpNameM1' on level -1
3819 DAInt descTmp0=DataArrayInt::New(),descITmp0=DataArrayInt::New(),revDescTmp0=DataArrayInt::New(),revDescITmp0=DataArrayInt::New();
3820 MUMesh tmp0Desc=tmp0->buildDescendingConnectivity(descTmp0,descITmp0,revDescTmp0,revDescITmp0);
3821 descTmp0=0; descITmp0=0; revDescTmp0=0; revDescITmp0=0;
3822 DAInt cellsInM1ToRenumW2=tmp0Desc->getCellIdsLyingOnNodes(nodeIdsToDuplicate->begin(),nodeIdsToDuplicate->end(),false);
3823 MUMesh cellsInM1ToRenumW3=static_cast<MEDCouplingUMesh *>(tmp0Desc->buildPartOfMySelf(cellsInM1ToRenumW2->begin(),cellsInM1ToRenumW2->end(),true));
3824 DataArrayInt *cellsInM1ToRenumW4Tmp=0;
3825 m1->areCellsIncludedIn(cellsInM1ToRenumW3,2,cellsInM1ToRenumW4Tmp);
3826 DAInt cellsInM1ToRenumW4(cellsInM1ToRenumW4Tmp);
3827 DAInt cellsInM1ToRenumW5=cellsInM1ToRenumW4->findIdsInRange(0,m1->getNumberOfCells());
3828 cellsInM1ToRenumW5->transformWithIndArr(cellsInM1ToRenumW4->begin(),cellsInM1ToRenumW4->end());
3829 DAInt grpIds=getGroupArr(-1,grpNameM1);
3830 DAInt cellsInM1ToRenum=cellsInM1ToRenumW5->buildSubstraction(grpIds);
3831 MUMesh m1Part=static_cast<MEDCouplingUMesh *>(m1->buildPartOfMySelf(cellsInM1ToRenum->begin(),cellsInM1ToRenum->end(),true));
3832 m1Part->duplicateNodesInConn(nodeIdsToDuplicate->begin(),nodeIdsToDuplicate->end(),nbNodes);
3833 m1->setPartOfMySelf(cellsInM1ToRenum->begin(),cellsInM1ToRenum->end(),*m1Part);
3834 // end of node renumbering of cells in m1 impacted by duplication of node but not in group of level -1 'grpNameM1'
3835 tmp0->duplicateNodes(nodeIdsToDuplicate->begin(),nodeIdsToDuplicate->end());
3836 m0->setCoords(tmp0->getCoords());
3837 m0->setPartOfMySelf(cellsToModifyConn0->begin(),cellsToModifyConn0->end(),*tmp0);
3838 _ms[0]->forceComputationOfParts(); // necessary because we modify the connectivity of some internal part
3839 m1->setCoords(m0->getCoords());
3840 _coords=m0->getCoords(); _coords->incrRef();
3841 // duplication of cells in group 'grpNameM1' on level -1, but not duplicating cells for which nothing has changed
3842 m11->duplicateNodesInConn(nodeIdsToDuplicate->begin(),nodeIdsToDuplicate->end(),nbNodes); m11->setCoords(m0->getCoords());
3843 DataArrayInt * duplCells;
3844 m1->areCellsIncludedIn(m11, 0, duplCells);
3845 DAInt zeIds = duplCells->findIdsNotInRange(-1, m1->getNumberOfCells()-1); duplCells->decrRef();
3846 MUMesh m11Part=static_cast<MEDCouplingUMesh *>(m11->buildPartOfMySelf(zeIds->begin(),zeIds->end(),true));
3847 std::vector<const MEDCouplingUMesh *> v(2); v[0]=m1; v[1]=m11Part;
3848 MUMesh newm1=MEDCouplingUMesh::AggregateSortedByTypeMeshesOnSameCoords(v,tmp00,tmp11);
3849 DAInt szOfCellGrpOfSameType(tmp00);
3850 DAInt idInMsOfCellGrpOfSameType(tmp11);
3852 newm1->setName(getName());
3853 const DataArrayInt *fam=getFamilyFieldAtLevel(-1);
3855 throw INTERP_KERNEL::Exception("MEDFileUMesh::buildInnerBoundaryAlongM1Group(): internal error no family field !");
3856 DAInt newFam=DataArrayInt::New();
3857 newFam->alloc(newm1->getNumberOfCells(),1);
3858 // Get a new family ID: care must be taken if we need a positive ID or a negative one:
3859 // Positive ID for family of nodes, negative for all the rest.
3861 if (m1->getMeshDimension() == 0)
3862 idd=getMaxFamilyId()+1;
3864 idd=getMinFamilyId()-1;
3865 int globStart=0,start=0,end,globEnd;
3866 int nbOfChunks=szOfCellGrpOfSameType->getNumberOfTuples();
3867 for(int i=0;i<nbOfChunks;i++)
3869 globEnd=globStart+szOfCellGrpOfSameType->getIJ(i,0);
3870 if(idInMsOfCellGrpOfSameType->getIJ(i,0)==0)
3872 end=start+szOfCellGrpOfSameType->getIJ(i,0);
3873 DAInt part=fam->selectByTupleIdSafeSlice(start,end,1);
3874 newFam->setPartOfValues1(part,globStart,globEnd,1,0,1,1,true);
3879 newFam->setPartOfValuesSimple1(idd,globStart,globEnd,1,0,1,1);
3883 newm1->setCoords(getCoords());
3884 setMeshAtLevel(-1,newm1);
3885 setFamilyFieldArr(-1,newFam);
3886 std::string grpName2(grpNameM1); grpName2+="_dup";
3887 addFamily(grpName2,idd);
3888 addFamilyOnGrp(grpName2,grpName2);
3893 int newNbOfNodes=getCoords()->getNumberOfTuples();
3894 newFam=DataArrayInt::New(); newFam->alloc(newNbOfNodes,1);
3895 newFam->setPartOfValues1(fam,0,nbNodes,1,0,1,1,true);
3896 newFam->setPartOfValuesSimple1(0,nbNodes,newNbOfNodes,1,0,1,1);
3901 _rev_num_coords = 0;
3902 for (std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();
3903 it != _ms.end(); it++)
3906 (*it)->_rev_num = 0;
3908 nodesDuplicated=nodeIdsToDuplicate.retn();
3909 cellsModified=cellsToModifyConn0.retn();
3910 cellsNotModified=cellsToModifyConn1.retn();
3913 /*! Similar to MEDCouplingUMesh::unPolyze(): converts all polygons (if \a this is a 2D mesh) or polyhedrons
3914 * (if \a this is a 3D mesh) to cells of classical types. The cells remain correctly sorted by geometric type
3917 * \param [out] oldCode retrieves the distribution of types before the call if true is returned
3918 * \param [out] newCode etrieves the distribution of types after the call if true is returned
3919 * \param [out] o2nRenumCell tells for **all levels** the old 2 new renumbering of cells.
3921 * \return false if no modification has been performed linked to the unpolyzation. Neither cell type, not cell numbers. When false is returned no need of field on cells or on gauss renumbering.
3922 * Inversely, if true is returned, it means that distribution of cell by geometric type has changed and field on cell and field on gauss point must be renumbered.
3924 bool MEDFileUMesh::unPolyze(std::vector<int>& oldCode, std::vector<int>& newCode, DataArrayInt *& o2nRenumCell)
3926 o2nRenumCell=0; oldCode.clear(); newCode.clear();
3927 std::vector<int> levs=getNonEmptyLevels();
3929 std::vector< const DataArrayInt* > renumCellsSplited;//same than memorySaverIfThrow
3930 std::vector< MCAuto<DataArrayInt> > memorySaverIfThrow;//same than renumCellsSplited only in case of throw
3933 for(std::vector<int>::reverse_iterator it=levs.rbegin();it!=levs.rend();it++)
3935 MCAuto<MEDCouplingUMesh> m=getMeshAtLevel(*it);
3936 std::vector<int> code1=m->getDistributionOfTypes();
3937 end=PutInThirdComponentOfCodeOffset(code1,start);
3938 oldCode.insert(oldCode.end(),code1.begin(),code1.end());
3939 bool hasChanged=m->unPolyze();
3940 DataArrayInt *fake=0;
3941 MCAuto<DataArrayInt> o2nCellsPart=m->getLevArrPerCellTypes(MEDCouplingUMesh::MEDMEM_ORDER,
3942 MEDCouplingUMesh::MEDMEM_ORDER+MEDCouplingUMesh::N_MEDMEM_ORDER,fake);
3944 renumCellsSplited.push_back(o2nCellsPart); memorySaverIfThrow.push_back(o2nCellsPart);
3947 MCAuto<DataArrayInt> o2nCellsPart2=o2nCellsPart->buildPermArrPerLevel();
3948 m->renumberCells(o2nCellsPart2->getConstPointer(),false);
3950 MCAuto<DataArrayInt> famField2,numField2;
3951 const DataArrayInt *famField=getFamilyFieldAtLevel(*it); if(famField) { famField->incrRef(); famField2=const_cast<DataArrayInt *>(famField); }
3952 const DataArrayInt *numField=getNumberFieldAtLevel(*it); if(numField) { numField->incrRef(); numField2=const_cast<DataArrayInt *>(numField); }
3953 setMeshAtLevel(*it,m);
3954 std::vector<int> code2=m->getDistributionOfTypes();
3955 end=PutInThirdComponentOfCodeOffset(code2,start);
3956 newCode.insert(newCode.end(),code2.begin(),code2.end());
3958 if(o2nCellsPart2->isIota(o2nCellsPart2->getNumberOfTuples()))
3962 MCAuto<DataArrayInt> newFamField=famField->renumber(o2nCellsPart2->getConstPointer());
3963 setFamilyFieldArr(*it,newFamField);
3967 MCAuto<DataArrayInt> newNumField=numField->renumber(o2nCellsPart2->getConstPointer());
3968 setRenumFieldArr(*it,newNumField);
3973 newCode.insert(newCode.end(),code1.begin(),code1.end());
3979 MCAuto<DataArrayInt> renumCells=DataArrayInt::Aggregate(renumCellsSplited);
3980 MCAuto<DataArrayInt> o2nRenumCellRet=renumCells->buildPermArrPerLevel();
3981 o2nRenumCell=o2nRenumCellRet.retn();
3986 /*! \cond HIDDEN_ITEMS */
3987 struct MEDLoaderAccVisit1
3989 MEDLoaderAccVisit1():_new_nb_of_nodes(0) { }
3990 int operator()(bool val) { return val?_new_nb_of_nodes++:-1; }
3991 int _new_nb_of_nodes;
3996 * Array returned is the correspondance in \b old \b to \b new format. The returned array is newly created and should be dealt by the caller.
3997 * The maximum value stored in returned array is the number of nodes of \a this minus 1 after call of this method.
3998 * The size of returned array is the number of nodes of the old (previous to the call of this method) number of nodes.
3999 * -1 values in returned array means that the corresponding old node is no more used.
4001 * \return newly allocated array containing correspondance in \b old \b to \b new format. If all nodes in \a this are fetched \c NULL pointer is returned and nothing
4002 * is modified in \a this.
4003 * \throw If no coordinates are set in \a this or if there is in any available mesh in \a this a cell having a nodal connectivity containing a node id not in the range of
4006 DataArrayInt *MEDFileUMesh::zipCoords()
4008 const DataArrayDouble *coo(getCoords());
4010 throw INTERP_KERNEL::Exception("MEDFileUMesh::zipCoords : no coordinates set in this !");
4011 int nbOfNodes(coo->getNumberOfTuples());
4012 std::vector<bool> nodeIdsInUse(nbOfNodes,false);
4013 std::vector<int> neLevs(getNonEmptyLevels());
4014 for(std::vector<int>::const_iterator lev=neLevs.begin();lev!=neLevs.end();lev++)
4016 const MEDFileUMeshSplitL1 *zeLev(getMeshAtLevSafe(*lev));
4017 if(zeLev->isMeshStoredSplitByType())
4019 std::vector<MEDCoupling1GTUMesh *> ms(zeLev->getDirectUndergroundSingleGeoTypeMeshes());
4020 for(std::vector<MEDCoupling1GTUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
4022 (*it)->computeNodeIdsAlg(nodeIdsInUse);
4026 MCAuto<MEDCouplingUMesh> mesh(zeLev->getWholeMesh(false));
4027 mesh->computeNodeIdsAlg(nodeIdsInUse);
4030 int nbrOfNodesInUse((int)std::count(nodeIdsInUse.begin(),nodeIdsInUse.end(),true));
4031 if(nbrOfNodesInUse==nbOfNodes)
4032 return 0;//no need to update _part_coords
4033 MCAuto<DataArrayInt> ret(DataArrayInt::New()); ret->alloc(nbOfNodes,1);
4034 std::transform(nodeIdsInUse.begin(),nodeIdsInUse.end(),ret->getPointer(),MEDLoaderAccVisit1());
4035 MCAuto<DataArrayInt> ret2(ret->invertArrayO2N2N2OBis(nbrOfNodesInUse));
4036 MCAuto<DataArrayDouble> newCoords(coo->selectByTupleIdSafe(ret2->begin(),ret2->end()));
4037 MCAuto<DataArrayInt> newFamCoords;
4038 MCAuto<DataArrayAsciiChar> newNameCoords;
4039 if((const DataArrayInt *)_fam_coords)
4040 newFamCoords=_fam_coords->selectByTupleIdSafe(ret2->begin(),ret2->end());
4041 MCAuto<DataArrayInt> newNumCoords;
4042 if((const DataArrayInt *)_num_coords)
4043 newNumCoords=_num_coords->selectByTupleIdSafe(ret2->begin(),ret2->end());
4044 if((const DataArrayAsciiChar *)_name_coords)
4045 newNameCoords=static_cast<DataArrayAsciiChar *>(_name_coords->selectByTupleIdSafe(ret2->begin(),ret2->end()));
4046 _coords=newCoords; _fam_coords=newFamCoords; _num_coords=newNumCoords; _name_coords=newNameCoords; _rev_num_coords=0;
4047 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();it!=_ms.end();it++)
4049 if((MEDFileUMeshSplitL1*)*it)
4051 (*it)->renumberNodesInConn(ret->begin());
4052 (*it)->setCoords(_coords);
4055 // updates _part_coords
4056 const PartDefinition *pc(_part_coords);
4059 MCAuto<PartDefinition> tmpPD(DataArrayPartDefinition::New(ret2));
4060 _part_coords=tmpPD->composeWith(pc);
4066 * This method performs an extrusion along a path defined by \a m1D.
4067 * \a this is expected to be a mesh with max mesh dimension equal to 2.
4068 * \a m1D is expected to be a mesh with space dimesion equal to 3 and mesh dimension equal to 1.
4069 * Mesh dimensions of returned mesh is incremented by one compared to thoose in \a this.
4070 * This method scans all levels in \a this
4071 * and put them in the returned mesh. All groups in \a this are also put in the returned mesh.
4073 * \param [in] m1D - the mesh defining the extrusion path.
4074 * \param [in] policy - defines the policy of extrusion (see MEDCouplingUMesh::buildExtrudedMesh for more details)
4075 * \return - a new reference on mesh (you have to deal with using decrRef). The returned mesh will have the same name than \a this.
4077 * \sa MEDCouplingUMesh::buildExtrudedMesh
4079 MEDFileUMesh *MEDFileUMesh::buildExtrudedMesh(const MEDCouplingUMesh *m1D, int policy) const
4082 if(getMeshDimension()!=2)
4083 throw INTERP_KERNEL::Exception("MEDFileUMesh::buildExtrudedMesh : this is expected to be with mesh dimension equal to 2 !");
4084 MCAuto<MEDFileUMesh> ret(MEDFileUMesh::New());
4085 m1D->checkConsistencyLight();
4086 if(m1D->getMeshDimension()!=1)
4087 throw INTERP_KERNEL::Exception("MEDFileUMesh::buildExtrudedMesh : input mesh must have a mesh dimension equal to one !");
4088 int nbRep(m1D->getNumberOfCells());
4089 std::vector<int> levs(getNonEmptyLevels());
4090 std::vector<std::string> grps(getGroupsNames());
4091 std::vector< MCAuto<MEDCouplingUMesh> > zeList;
4092 DataArrayDouble *coords(0);
4093 std::size_t nbOfLevsOut(levs.size()+1);
4094 std::vector< MCAuto<DataArrayInt> > o2ns(nbOfLevsOut);
4095 for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
4097 MCAuto<MEDCouplingUMesh> item(getMeshAtLevel(*lev));
4098 item=item->clone(false);
4099 item->changeSpaceDimension(3+(*lev),0.);//no problem non const but change DataArrayDouble for coordinates do not alter data
4100 MCAuto<MEDCouplingUMesh> tmp(static_cast<MEDCouplingUMesh *>(m1D->deepCopy()));
4101 tmp->changeSpaceDimension(3+(*lev),0.);
4102 MCAuto<MEDCouplingUMesh> elt(item->buildExtrudedMesh(tmp,policy));
4103 zeList.push_back(elt);
4105 coords=elt->getCoords();
4108 throw INTERP_KERNEL::Exception("MEDFileUMesh::buildExtrudedMesh : internal error !");
4109 for(std::vector< MCAuto<MEDCouplingUMesh> >::iterator it=zeList.begin();it!=zeList.end();it++)
4111 (*it)->setName(getName());
4112 (*it)->setCoords(coords);
4114 for(std::size_t ii=0;ii!=zeList.size();ii++)
4117 MCAuto<MEDCouplingUMesh> elt(zeList[ii]);
4120 MCAuto<MEDCouplingUMesh> elt1(getMeshAtLevel(lev+1));
4121 MCAuto<MEDCouplingUMesh> elt2(elt1->clone(false));
4122 MCAuto<DataArrayInt> tmp(elt2->getNodalConnectivity()->deepCopy());
4123 elt2->setConnectivity(tmp,elt2->getNodalConnectivityIndex());
4124 elt2->shiftNodeNumbersInConn(nbRep*elt1->getNumberOfNodes());
4125 elt1->setCoords(elt->getCoords()); elt2->setCoords(elt->getCoords());
4126 std::vector<const MEDCouplingUMesh *> elts(3);
4127 elts[0]=elt; elts[1]=elt1; elts[2]=elt2;
4128 elt=MEDCouplingUMesh::MergeUMeshesOnSameCoords(elts);
4129 elt->setName(getName());
4132 o2ns[ii]=elt->sortCellsInMEDFileFrmt();
4133 ret->setMeshAtLevel(lev,elt);
4135 MCAuto<MEDCouplingUMesh> endLev(getMeshAtLevel(levs.back())),endLev2;
4136 endLev=endLev->clone(false); endLev->setCoords(coords);
4137 MCAuto<DataArrayInt> tmp(endLev->getNodalConnectivity()->deepCopy());
4138 endLev2=endLev->clone(false); endLev2->setConnectivity(tmp,endLev->getNodalConnectivityIndex());
4139 endLev2->shiftNodeNumbersInConn(nbRep*getNumberOfNodes());
4140 endLev=MEDCouplingUMesh::MergeUMeshesOnSameCoords(endLev,endLev2);
4141 o2ns[levs.size()]=endLev->sortCellsInMEDFileFrmt();
4142 endLev->setName(getName());
4143 ret->setMeshAtLevel(levs.back()-1,endLev);
4145 for(std::size_t ii=0;ii!=zeList.size();ii++)
4148 std::vector< MCAuto<DataArrayInt> > outGrps;
4149 std::vector< const DataArrayInt * > outGrps2;
4152 for(std::vector<std::string>::const_iterator grp=grps.begin();grp!=grps.end();grp++)
4154 MCAuto<DataArrayInt> grpArr(getGroupArr(lev+1,*grp));
4155 if(!grpArr->empty())
4157 MCAuto<DataArrayInt> grpArr1(grpArr->deepCopy()),grpArr2(grpArr->deepCopy());
4158 int offset0(zeList[ii]->getNumberOfCells());
4159 int offset1(offset0+getNumberOfCellsAtLevel(lev+1));
4160 grpArr1->applyLin(1,offset0); grpArr2->applyLin(1,offset1);
4161 std::ostringstream oss; oss << grpArr2->getName() << "_top";
4162 grpArr2->setName(oss.str());
4163 grpArr1->transformWithIndArr(o2ns[ii]->begin(),o2ns[ii]->end());
4164 grpArr2->transformWithIndArr(o2ns[ii]->begin(),o2ns[ii]->end());
4165 outGrps.push_back(grpArr1); outGrps.push_back(grpArr2);
4166 outGrps2.push_back(grpArr1); outGrps2.push_back(grpArr2);
4171 for(std::vector<std::string>::const_iterator grp=grps.begin();grp!=grps.end();grp++)
4173 MCAuto<DataArrayInt> grpArr(getGroupArr(lev,*grp));
4174 if(!grpArr->empty())
4176 int nbCellsB4Extrusion(getNumberOfCellsAtLevel(lev));
4177 std::vector< MCAuto<DataArrayInt> > grpArrs(nbRep);
4178 std::vector< const DataArrayInt *> grpArrs2(nbRep);
4179 for(int iii=0;iii<nbRep;iii++)
4181 grpArrs[iii]=grpArr->deepCopy(); grpArrs[iii]->applyLin(1,iii*nbCellsB4Extrusion);
4182 grpArrs2[iii]=grpArrs[iii];
4184 MCAuto<DataArrayInt> grpArrExt(DataArrayInt::Aggregate(grpArrs2));
4185 grpArrExt->transformWithIndArr(o2ns[ii]->begin(),o2ns[ii]->end());
4186 std::ostringstream grpName; grpName << *grp << "_extruded";
4187 grpArrExt->setName(grpName.str());
4188 outGrps.push_back(grpArrExt);
4189 outGrps2.push_back(grpArrExt);
4192 ret->setGroupsAtLevel(lev,outGrps2);
4194 std::vector< MCAuto<DataArrayInt> > outGrps;
4195 std::vector< const DataArrayInt * > outGrps2;
4196 for(std::vector<std::string>::const_iterator grp=grps.begin();grp!=grps.end();grp++)
4198 MCAuto<DataArrayInt> grpArr1(getGroupArr(levs.back(),*grp));
4199 if(grpArr1->empty())
4201 MCAuto<DataArrayInt> grpArr2(grpArr1->deepCopy());
4202 std::ostringstream grpName; grpName << *grp << "_top";
4203 grpArr2->setName(grpName.str());
4204 grpArr2->applyLin(1,getNumberOfCellsAtLevel(levs.back()));
4205 outGrps.push_back(grpArr1); outGrps.push_back(grpArr2);
4206 outGrps2.push_back(grpArr1); outGrps2.push_back(grpArr2);
4208 ret->setGroupsAtLevel(levs.back()-1,outGrps2);
4213 * This method converts all linear cells in \a this into quadratic cells (following the \a conversionType policy).
4214 * All the cells converted are put in the returned instance. This method applies all the groups and families in \a this to returned instance.
4215 * Groups on nodes and families on nodes are copied directly to the returned instance without transformation.
4217 * \param [in] conversionType - conversionType specifies the type of conversion expected. Only 0 (default) and 1 are supported presently. 0 those that creates the 'most' simple
4218 * corresponding quadratic cells. 1 is those creating the 'most' complex.
4219 * \param [in] eps - detection threshold for coordinates.
4220 * \return A new instance that is the result of the conversion. The caller has the ownership of this returned instance.
4222 * \sa MEDCouplingUMesh::convertLinearCellsToQuadratic , quadraticToLinear
4224 MEDFileUMesh *MEDFileUMesh::linearToQuadratic(int conversionType, double eps) const
4227 MCAuto<MEDFileUMesh> ret(MEDFileUMesh::New());
4228 int initialNbNodes(getNumberOfNodes());
4229 MCAuto<MEDCouplingUMesh> m0Tmp(getMeshAtLevel(0));
4230 MCAuto<MEDCouplingUMesh> m0(dynamic_cast<MEDCouplingUMesh *>(m0Tmp->deepCopy()));
4232 MCAuto<DataArrayInt> notUsed(m0->convertLinearCellsToQuadratic(conversionType));
4234 DataArrayDouble *zeCoords(m0->getCoords());
4235 ret->setMeshAtLevel(0,m0);
4236 std::vector<int> levs(getNonEmptyLevels());
4237 const DataArrayInt *famField(getFamilyFieldAtLevel(0));
4240 MCAuto<DataArrayInt> famFieldCpy(famField->deepCopy());
4241 ret->setFamilyFieldArr(0,famFieldCpy);
4243 famField=getFamilyFieldAtLevel(1);
4246 MCAuto<DataArrayInt> fam(DataArrayInt::New()); fam->alloc(zeCoords->getNumberOfTuples(),1);
4247 fam->fillWithZero();
4248 fam->setPartOfValues1(famField,0,initialNbNodes,1,0,1,1);
4249 ret->setFamilyFieldArr(1,fam);
4251 ret->copyFamGrpMapsFrom(*this);
4252 MCAuto<DataArrayDouble> partZeCoords(zeCoords->selectByTupleIdSafeSlice(initialNbNodes,zeCoords->getNumberOfTuples(),1));
4253 for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
4257 MCAuto<MEDCouplingUMesh> m1Tmp(getMeshAtLevel(*lev));
4258 MCAuto<MEDCouplingUMesh> m1(dynamic_cast<MEDCouplingUMesh *>(m1Tmp->deepCopy()));
4259 if(m1->getMeshDimension()!=0)
4262 MCAuto<DataArrayInt> notUsed(m1->convertLinearCellsToQuadratic(conversionType));
4263 }//kill unused notUsed var
4264 MCAuto<DataArrayDouble> m1Coords(m1->getCoords()->selectByTupleIdSafeSlice(initialNbNodes,m1->getNumberOfNodes(),1));
4266 bool a(partZeCoords->areIncludedInMe(m1Coords,eps,b));
4267 MCAuto<DataArrayInt> bSafe(b);
4270 std::ostringstream oss; oss << "MEDFileUMesh::linearCellsToQuadratic : for level " << *lev << " problem to identify nodes generated !";
4271 throw INTERP_KERNEL::Exception(oss.str().c_str());
4273 b->applyLin(1,initialNbNodes);
4274 MCAuto<DataArrayInt> l0(DataArrayInt::New()); l0->alloc(initialNbNodes,1); l0->iota();
4275 std::vector<const DataArrayInt *> v(2); v[0]=l0; v[1]=b;
4276 MCAuto<DataArrayInt> renum(DataArrayInt::Aggregate(v));
4277 m1->renumberNodesInConn(renum->begin());
4279 m1->setCoords(zeCoords);
4280 ret->setMeshAtLevel(*lev,m1);
4281 famField=getFamilyFieldAtLevel(*lev);
4284 MCAuto<DataArrayInt> famFieldCpy(famField->deepCopy());
4285 ret->setFamilyFieldArr(*lev,famFieldCpy);
4292 * This method converts all quadratic cells in \a this into linear cells.
4293 * All the cells converted are put in the returned instance. This method applies all the groups and families in \a this to returned instance.
4294 * Groups on nodes and families on nodes are copied directly to the returned instance without transformation.
4296 * \param [in] eps - detection threshold for coordinates.
4297 * \return A new instance that is the result of the conversion. The caller has the ownership of this returned instance.
4299 * \sa MEDCouplingUMesh::convertLinearCellsToQuadratic , linearToQuadratic
4301 MEDFileUMesh *MEDFileUMesh::quadraticToLinear(double eps) const
4304 MCAuto<MEDFileUMesh> ret(MEDFileUMesh::New());
4305 MCAuto<MEDCouplingUMesh> m0Tmp(getMeshAtLevel(0));
4306 MCAuto<MEDCouplingUMesh> m0(dynamic_cast<MEDCouplingUMesh *>(m0Tmp->deepCopy()));
4307 m0->convertQuadraticCellsToLinear();
4309 DataArrayDouble *zeCoords(m0->getCoords());
4310 ret->setMeshAtLevel(0,m0);
4311 std::vector<int> levs(getNonEmptyLevels());
4312 const DataArrayInt *famField(getFamilyFieldAtLevel(0));
4315 MCAuto<DataArrayInt> famFieldCpy(famField->deepCopy());
4316 ret->setFamilyFieldArr(0,famFieldCpy);
4318 famField=getFamilyFieldAtLevel(1);
4321 MCAuto<DataArrayInt> fam(famField->selectByTupleIdSafeSlice(0,zeCoords->getNumberOfTuples(),1));
4322 ret->setFamilyFieldArr(1,fam);
4324 ret->copyFamGrpMapsFrom(*this);
4325 for(std::vector<int>::const_iterator lev=levs.begin();lev!=levs.end();lev++)
4329 MCAuto<MEDCouplingUMesh> m1Tmp(getMeshAtLevel(*lev));
4330 MCAuto<MEDCouplingUMesh> m1(dynamic_cast<MEDCouplingUMesh *>(m1Tmp->deepCopy()));
4331 m1->convertQuadraticCellsToLinear();
4334 bool a(zeCoords->areIncludedInMe(m1->getCoords(),eps,b));
4335 MCAuto<DataArrayInt> bSafe(b);
4338 std::ostringstream oss; oss << "MEDFileUMesh::quadraticToLinear : for level " << *lev << " problem to identify nodes generated !";
4339 throw INTERP_KERNEL::Exception(oss.str().c_str());
4341 m1->renumberNodesInConn(b->begin());
4342 m1->setCoords(zeCoords);
4343 ret->setMeshAtLevel(*lev,m1);
4344 famField=getFamilyFieldAtLevel(*lev);
4347 MCAuto<DataArrayInt> famFieldCpy(famField->deepCopy());
4348 ret->setFamilyFieldArr(*lev,famFieldCpy);
4354 void MEDFileUMesh::serialize(std::vector<double>& tinyDouble, std::vector<int>& tinyInt, std::vector<std::string>& tinyStr, std::vector< MCAuto<DataArrayInt> >& bigArraysI, MCAuto<DataArrayDouble>& bigArrayD)
4356 clearNonDiscrAttributes();
4357 forceComputationOfParts();
4358 tinyDouble.clear(); tinyInt.clear(); tinyStr.clear(); bigArraysI.clear(); bigArrayD=0;
4359 std::vector<int> layer0;
4360 layer0.push_back(getAxisType());//0 i
4361 layer0.push_back(_order); //1 i
4362 layer0.push_back(_iteration);//2 i
4363 layer0.push_back(getSpaceDimension());//3 i
4364 tinyDouble.push_back(_time);//0 d
4365 tinyStr.push_back(_name);//0 s
4366 tinyStr.push_back(_desc_name);//1 s
4367 for(int i=0;i<getSpaceDimension();i++)
4368 tinyStr.push_back(_coords->getInfoOnComponent(i));
4369 layer0.push_back((int)_families.size());//4 i <- key info aa layer#0
4370 for(std::map<std::string,int>::const_iterator it=_families.begin();it!=_families.end();it++)
4372 tinyStr.push_back((*it).first);
4373 layer0.push_back((*it).second);
4375 layer0.push_back((int)_groups.size());//4+aa i <- key info bb layer#0
4376 for(std::map<std::string, std::vector<std::string> >::const_iterator it0=_groups.begin();it0!=_groups.end();it0++)
4378 layer0.push_back((int)(*it0).second.size());
4379 tinyStr.push_back((*it0).first);
4380 for(std::vector<std::string>::const_iterator it1=((*it0).second).begin();it1!=((*it0).second).end();it1++)
4381 tinyStr.push_back(*it1);
4383 // sizeof(layer0)==4+aa+1+bb layer#0
4384 bigArrayD=_coords;// 0 bd
4385 bigArraysI.push_back(_fam_coords);// 0 bi
4386 bigArraysI.push_back(_num_coords);// 1 bi
4387 const PartDefinition *pd(_part_coords);
4389 layer0.push_back(-1);
4392 std::vector<int> tmp0;
4393 pd->serialize(tmp0,bigArraysI);
4394 tinyInt.push_back(tmp0.size());
4395 tinyInt.insert(tinyInt.end(),tmp0.begin(),tmp0.end());
4398 std::vector<int> layer1;
4399 std::vector<int> levs(getNonEmptyLevels());
4400 layer1.push_back((int)levs.size());// 0 i <- key
4401 layer1.insert(layer1.end(),levs.begin(),levs.end());
4402 for(std::vector<int>::const_iterator it=levs.begin();it!=levs.end();it++)
4404 const MEDFileUMeshSplitL1 *lev(getMeshAtLevSafe(*it));
4405 lev->serialize(layer1,bigArraysI);
4407 // put layers all together.
4408 tinyInt.push_back(layer0.size());
4409 tinyInt.insert(tinyInt.end(),layer0.begin(),layer0.end());
4410 tinyInt.push_back(layer1.size());
4411 tinyInt.insert(tinyInt.end(),layer1.begin(),layer1.end());
4414 void MEDFileUMesh::unserialize(std::vector<double>& tinyDouble, std::vector<int>& tinyInt, std::vector<std::string>& tinyStr,
4415 std::vector< MCAuto<DataArrayInt> >& bigArraysI, MCAuto<DataArrayDouble>& bigArrayD)
4417 int sz0(tinyInt[0]);
4418 std::vector<int> layer0(tinyInt.begin()+1,tinyInt.begin()+1+sz0);
4419 int sz1(tinyInt[sz0+1]);
4420 std::vector<int> layer1(tinyInt.begin()+2+sz0,tinyInt.begin()+2+sz0+sz1);
4422 std::reverse(layer0.begin(),layer0.end());
4423 std::reverse(layer1.begin(),layer1.end());
4424 std::reverse(tinyDouble.begin(),tinyDouble.end());
4425 std::reverse(tinyStr.begin(),tinyStr.end());
4426 std::reverse(bigArraysI.begin(),bigArraysI.end());
4428 setAxisType((MEDCouplingAxisType)layer0.back()); layer0.pop_back();
4429 _order=layer0.back(); layer0.pop_back();
4430 _iteration=layer0.back(); layer0.pop_back();
4431 int spaceDim(layer0.back()); layer0.pop_back();
4432 _time=tinyDouble.back(); tinyDouble.pop_back();
4433 _name=tinyStr.back(); tinyStr.pop_back();
4434 _desc_name=tinyStr.back(); tinyStr.pop_back();
4435 _coords=bigArrayD; _coords->rearrange(spaceDim);
4436 for(int i=0;i<spaceDim;i++)
4438 _coords->setInfoOnComponent(i,tinyStr.back());
4441 int nbOfFams(layer0.back()); layer0.pop_back();
4443 for(int i=0;i<nbOfFams;i++)
4445 _families[tinyStr.back()]=layer0.back();
4446 tinyStr.pop_back(); layer0.pop_back();
4448 int nbGroups(layer0.back()); layer0.pop_back();
4450 for(int i=0;i<nbGroups;i++)
4452 std::string grpName(tinyStr.back()); tinyStr.pop_back();
4453 int nbOfFamsOnGrp(layer0.back()); layer0.pop_back();
4454 std::vector<std::string> fams(nbOfFamsOnGrp);
4455 for(int j=0;j<nbOfFamsOnGrp;j++)
4457 fams[j]=tinyStr.back(); tinyStr.pop_back();
4459 _groups[grpName]=fams;
4461 _fam_coords=bigArraysI.back(); bigArraysI.pop_back();
4462 _num_coords=bigArraysI.back(); bigArraysI.pop_back();
4464 int isPd(layer0.back()); layer0.pop_back();
4467 std::vector<int> tmp0(layer0.begin(),layer0.begin()+isPd);
4468 layer0.erase(layer0.begin(),layer0.begin()+isPd);
4469 _part_coords=PartDefinition::Unserialize(tmp0,bigArraysI);
4472 throw INTERP_KERNEL::Exception("MEDFileUMesh::unserialize : something wrong during unserialization #1 !");
4474 int nbLevs(layer1.back()); layer1.pop_back();
4475 std::vector<int> levs(layer1.rbegin(),layer1.rbegin()+nbLevs); layer1.erase(layer1.end()-nbLevs,layer1.end());
4477 int maxLev(-(*std::min_element(levs.begin(),levs.end())));
4478 _ms.resize(maxLev+1);
4479 for(int i=0;i<nbLevs;i++)
4483 _ms[pos]=MEDFileUMeshSplitL1::Unserialize(_name,_coords,layer1,bigArraysI);
4488 * Adds a group of nodes to \a this mesh.
4489 * \param [in] ids - a DataArrayInt providing ids and a name of the group to add.
4490 * The ids should be sorted and different each other (MED file norm).
4492 * \warning this method can alter default "FAMILLE_ZERO" family.
4493 * For users sensitive to this a call to MEDFileMesh::rearrangeFamilies will be necessary after addGroup session.
4495 * \throw If the node coordinates array is not set.
4496 * \throw If \a ids == \c NULL.
4497 * \throw If \a ids->getName() == "".
4498 * \throw If \a ids does not respect the MED file norm.
4499 * \throw If a group with name \a ids->getName() already exists.
4501 void MEDFileUMesh::addNodeGroup(const DataArrayInt *ids)
4503 const DataArrayDouble *coords(_coords);
4505 throw INTERP_KERNEL::Exception("MEDFileUMesh::addNodeGroup : no coords set !");
4506 int nbOfNodes(coords->getNumberOfTuples());
4507 if(!((DataArrayInt *)_fam_coords))
4508 { _fam_coords=DataArrayInt::New(); _fam_coords->alloc(nbOfNodes,1); _fam_coords->fillWithZero(); }
4510 addGroupUnderground(true,ids,_fam_coords);
4514 * Adds a group of nodes/cells/faces/edges to \a this mesh.
4516 * \param [in] ids - a DataArrayInt providing ids and a name of the group to add.
4517 * The ids should be sorted and different each other (MED file norm).
4519 * \warning this method can alter default "FAMILLE_ZERO" family.
4520 * For users sensitive to this a call to MEDFileMesh::rearrangeFamilies will be necessary after addGroup session.
4522 * \throw If the node coordinates array is not set.
4523 * \throw If \a ids == \c NULL.
4524 * \throw If \a ids->getName() == "".
4525 * \throw If \a ids does not respect the MED file norm.
4526 * \throw If a group with name \a ids->getName() already exists.
4528 void MEDFileUMesh::addGroup(int meshDimRelToMaxExt, const DataArrayInt *ids)
4530 std::vector<int> levs(getNonEmptyLevelsExt());
4531 if(std::find(levs.begin(),levs.end(),meshDimRelToMaxExt)==levs.end())
4533 std::ostringstream oss; oss << "MEDFileUMesh::addGroup : level " << meshDimRelToMaxExt << " not available ! Should be in ";
4534 std::copy(levs.begin(),levs.end(),std::ostream_iterator<int>(oss," ")); oss << " !"; throw INTERP_KERNEL::Exception(oss.str().c_str());
4536 if(meshDimRelToMaxExt==1)
4537 { addNodeGroup(ids); return ; }
4538 MEDFileUMeshSplitL1 *lev(getMeshAtLevSafe(meshDimRelToMaxExt));
4539 DataArrayInt *fam(lev->getOrCreateAndGetFamilyField());
4540 addGroupUnderground(false,ids,fam);
4544 * Changes a name of a family specified by its id.
4545 * \param [in] id - the id of the family of interest.
4546 * \param [in] newFamName - the new family name.
4547 * \throw If no family with the given \a id exists.
4549 void MEDFileUMesh::setFamilyNameAttachedOnId(int id, const std::string& newFamName)
4551 std::string oldName=getFamilyNameGivenId(id);
4552 _families.erase(oldName);
4553 _families[newFamName]=id;
4557 * Removes a mesh of a given dimension.
4558 * \param [in] meshDimRelToMax - the relative dimension of interest.
4559 * \throw If there is no mesh at level \a meshDimRelToMax in \a this mesh.
4561 void MEDFileUMesh::removeMeshAtLevel(int meshDimRelToMax)
4563 std::vector<int> levSet=getNonEmptyLevels();
4564 std::vector<int>::const_iterator it=std::find(levSet.begin(),levSet.end(),meshDimRelToMax);
4565 if(it==levSet.end())
4566 throw INTERP_KERNEL::Exception("MEDFileUMesh::removeMeshAtLevel : the requested level is not existing !");
4567 int pos=(-meshDimRelToMax);
4572 * Sets a new MEDCoupling1GTUMesh at a given level in \a this mesh.
4573 * \param [in] meshDimRelToMax - a relative level to set the mesh at.
4574 * \param [in] m - the new mesh to set.
4575 * \throw If the name or the description of \a this mesh and \a m are not empty and are
4577 * \throw If the node coordinates array is set \a this in mesh and \a m refers to
4578 * another node coordinates array.
4579 * \throw If the mesh dimension of \a m does not correspond to \a meshDimRelToMax or
4580 * to the existing meshes of other levels of \a this mesh.
4582 void MEDFileUMesh::setMeshAtLevel(int meshDimRelToMax, MEDCoupling1GTUMesh *m)
4584 MCAuto<MEDFileUMeshSplitL1> elt(new MEDFileUMeshSplitL1(m));
4585 checkAndGiveEntryInSplitL1(meshDimRelToMax,m)=elt;
4589 * Sets a new MEDCouplingUMesh at a given level in \a this mesh.
4590 * \param [in] meshDimRelToMax - a relative level to set the mesh at.
4591 * \param [in] m - the new mesh to set.
4592 * \param [in] newOrOld - if \c true, cells in \a m are sorted by type to be ready for
4593 * writing \a this mesh in a MED file.
4594 * \throw If the name or the description of \a this mesh and \a m are not empty and are
4596 * \throw If the node coordinates array is set \a this in mesh and \a m refers to
4597 * another node coordinates array.
4598 * \throw If the mesh dimension of \a m does not correspond to \a meshDimRelToMax or
4599 * to the existing meshes of other levels of \a this mesh.
4601 void MEDFileUMesh::setMeshAtLevel(int meshDimRelToMax, MEDCouplingUMesh *m, bool newOrOld)
4603 MCAuto<MEDFileUMeshSplitL1> elt(new MEDFileUMeshSplitL1(m,newOrOld));
4604 checkAndGiveEntryInSplitL1(meshDimRelToMax,m)=elt;
4607 MCAuto<MEDFileUMeshSplitL1>& MEDFileUMesh::checkAndGiveEntryInSplitL1(int meshDimRelToMax, MEDCouplingPointSet *m)
4609 dealWithTinyInfo(m);
4610 std::vector<int> levSet=getNonEmptyLevels();
4611 if(std::find(levSet.begin(),levSet.end(),meshDimRelToMax)==levSet.end())
4613 if((DataArrayDouble *)_coords==0)
4615 DataArrayDouble *c=m->getCoords();
4620 if(m->getCoords()!=_coords)
4621 throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshAtLevel : Invalid Given Mesh ! The coordinates are not the same ! try to use tryToShareSameCoords !");
4622 int sz=(-meshDimRelToMax)+1;
4623 if(sz>=(int)_ms.size())
4625 checkMeshDimCoherency(m->getMeshDimension(),meshDimRelToMax);
4629 return _ms[-meshDimRelToMax];
4633 * This method allows to set at once the content of different levels in \a this.
4634 * This method is equivalent to a series of call to MEDFileUMesh::setMeshAtLevel.
4636 * \param [in] ms - List of unstructured meshes lying on the same coordinates and having different mesh dimesnion.
4637 * \param [in] renum - the parameter (set to false by default) that tells the beheviour if there is a mesh on \a ms that is not geo type sorted.
4638 * If false, an exception ois thrown. If true the mesh is reordered automatically. It is highly recommanded to let this parameter to false.
4640 * \throw If \a there is a null pointer in \a ms.
4641 * \sa MEDFileUMesh::setMeshAtLevel
4643 void MEDFileUMesh::setMeshes(const std::vector<const MEDCouplingUMesh *>& ms, bool renum)
4647 const MEDCouplingUMesh *mRef=ms[0];
4649 throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : null instance in the first element of input meshes !");
4650 std::string name(mRef->getName());
4651 const DataArrayDouble *coo(mRef->getCoords());
4654 for(std::vector<const MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
4656 const MEDCouplingUMesh *cur(*it);
4658 throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : null instance in input vector of meshes !");
4659 if(coo!=cur->getCoords())
4660 throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : The input meshes do not share the same coordinates !");
4661 int mdim=cur->getMeshDimension();
4662 zeDim=std::max(zeDim,mdim);
4663 if(s.find(mdim)!=s.end())
4664 throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : The input meshes must share the same coordinates pointer, and should have different mesh dimension each other !");
4666 for(std::vector<const MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
4668 int mdim=(*it)->getMeshDimension();
4669 setName((*it)->getName());
4670 setMeshAtLevel(mdim-zeDim,const_cast<MEDCouplingUMesh *>(*it),renum);
4676 * Creates one MEDCouplingUMesh at a given level in \a this mesh from a sequence of
4677 * meshes each representing a group, and creates corresponding groups in \a this mesh.
4678 * The given meshes must share the same node coordinates array.
4679 * \param [in] meshDimRelToMax - the relative dimension to create the mesh and groups at.
4680 * \param [in] ms - the sequence of meshes. Each mesh in \a ms represents a group to
4681 * create in \a this mesh.
4682 * \throw If \a ms is empty.
4683 * \throw If dimension of meshes in \a ms does not correspond to \a meshDimRelToMax or
4684 * to the existing meshes of other levels of \a this mesh.
4685 * \throw If the meshes in \a ms do not share the same node coordinates array.
4686 * \throw If the node coordinates array of \a this mesh (if any) is not the same as that
4687 * of the given meshes.
4688 * \throw If \a ms[ i ] is not well defined (MEDCouplingUMesh::checkConsistencyLight()).
4689 * \throw If names of some meshes in \a ms are equal.
4690 * \throw If \a ms includes a mesh with an empty name.
4692 void MEDFileUMesh::setGroupsFromScratch(int meshDimRelToMax, const std::vector<const MEDCouplingUMesh *>& ms, bool renum)
4695 throw INTERP_KERNEL::Exception("MEDFileUMesh::setGroupsFromScratch : expecting a non empty vector !");
4696 int sz=(-meshDimRelToMax)+1;
4697 if(sz>=(int)_ms.size())
4699 checkMeshDimCoherency(ms[0]->getMeshDimension(),meshDimRelToMax);
4700 DataArrayDouble *coo=checkMultiMesh(ms);
4701 if((DataArrayDouble *)_coords==0)
4707 if((DataArrayDouble *)_coords!=coo)
4708 throw INTERP_KERNEL::Exception("MEDFileUMesh::setGroupsFromScratch : coordinates mismatches !");
4709 std::vector<DataArrayInt *> corr;
4710 MCAuto<MEDCouplingUMesh> m=MEDCouplingUMesh::FuseUMeshesOnSameCoords(ms,_zipconn_pol,corr);
4711 std::vector< MCAuto<DataArrayInt> > corr3(corr.begin(),corr.end());
4712 setMeshAtLevel(meshDimRelToMax,m,renum);
4713 std::vector<const DataArrayInt *> corr2(corr.begin(),corr.end());
4714 setGroupsAtLevel(meshDimRelToMax,corr2,true);
4718 * Creates groups at a given level in \a this mesh from a sequence of
4719 * meshes each representing a group.
4720 * The given meshes must share the same node coordinates array.
4721 * \param [in] meshDimRelToMax - the relative dimension to create the groups at.
4722 * \param [in] ms - the sequence of meshes. Each mesh in \a ms represents a group to
4723 * create in \a this mesh.
4724 * \param [in] renum - if \c true, then the optional numbers of entities are taken into
4726 * \throw If \a ms is empty.
4727 * \throw If dimension of meshes in \a ms does not correspond to \a meshDimRelToMax or
4728 * to the existing meshes of other levels of \a this mesh.
4729 * \throw If the meshes in \a ms do not share the same node coordinates array.
4730 * \throw If the node coordinates array of \a this mesh (if any) is not the same as that
4731 * of the given meshes.
4732 * \throw If \a ms[ i ] is not well defined (MEDCouplingUMesh::checkConsistencyLight()).
4733 * \throw If names of some meshes in \a ms are equal.
4734 * \throw If \a ms includes a mesh with an empty name.
4736 void MEDFileUMesh::setGroupsOnSetMesh(int meshDimRelToMax, const std::vector<const MEDCouplingUMesh *>& ms, bool renum)
4739 throw INTERP_KERNEL::Exception("MEDFileUMesh::setGroupsOnSetMesh : expecting a non empty vector !");
4740 int sz=(-meshDimRelToMax)+1;
4741 if(sz>=(int)_ms.size())
4743 checkMeshDimCoherency(ms[0]->getMeshDimension(),meshDimRelToMax);
4744 DataArrayDouble *coo=checkMultiMesh(ms);
4745 if((DataArrayDouble *)_coords==0)
4751 if((DataArrayDouble *)_coords!=coo)
4752 throw INTERP_KERNEL::Exception("MEDFileUMesh::setGroupsOnSetMesh : coordinates mismatches !");
4753 MEDCouplingUMesh *m=getMeshAtLevel(meshDimRelToMax,renum);
4754 std::vector< MCAuto<DataArrayInt> > corr(ms.size());
4756 for(std::vector<const MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++,i++)
4758 DataArrayInt *arr=0;
4759 bool test=m->areCellsIncludedIn(*it,_zipconn_pol,arr);
4763 std::ostringstream oss; oss << "MEDFileUMesh::setGroupsOnSetMesh : mesh #" << i << " is not part of whole mesh !";
4764 throw INTERP_KERNEL::Exception(oss.str().c_str());
4767 std::vector<const DataArrayInt *> corr2(corr.begin(),corr.end());
4768 setGroupsAtLevel(meshDimRelToMax,corr2,renum);
4771 DataArrayDouble *MEDFileUMesh::checkMultiMesh(const std::vector<const MEDCouplingUMesh *>& ms) const
4773 const DataArrayDouble *ret=ms[0]->getCoords();
4774 int mdim=ms[0]->getMeshDimension();
4775 for(unsigned int i=1;i<ms.size();i++)
4777 ms[i]->checkConsistencyLight();
4778 if(ms[i]->getCoords()!=ret)
4779 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkMultiMesh : meshes must share the same coords !");
4780 if(ms[i]->getMeshDimension()!=mdim)
4781 throw INTERP_KERNEL::Exception("MEDFileUMesh::checkMultiMesh : meshes have not same mesh dimension !");
4783 return const_cast<DataArrayDouble *>(ret);
4787 * Sets the family field of a given relative dimension.
4788 * \param [in] meshDimRelToMaxExt - the relative dimension of entities for which
4789 * the family field is set.
4790 * \param [in] famArr - the array of the family field.
4791 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
4792 * \throw If \a famArr has an invalid size.
4794 void MEDFileUMesh::setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayInt *famArr)
4796 if(meshDimRelToMaxExt==1)
4803 DataArrayDouble *coo(_coords);
4805 throw INTERP_KERNEL::Exception("MEDFileUMesh::setFamilyFieldArr : the coordinates have not been set !");
4806 famArr->checkNbOfTuplesAndComp(coo->getNumberOfTuples(),1,"MEDFileUMesh::setFamilyFieldArr : Problem in size of node family arr ! ");
4811 if(meshDimRelToMaxExt>1)
4812 throw INTERP_KERNEL::Exception("MEDFileUMesh::setFamilyFieldArr : Dimension request is invalid (>1) !");
4813 int traducedRk=-meshDimRelToMaxExt;
4814 if(traducedRk>=(int)_ms.size())
4815 throw INTERP_KERNEL::Exception("Invalid mesh dim relative to max given ! Too low !");
4816 if((MEDFileUMeshSplitL1 *)_ms[traducedRk]==0)
4817 throw INTERP_KERNEL::Exception("On specified lev (or entity) no cells exists !");
4818 return _ms[traducedRk]->setFamilyArr(famArr);
4822 * Sets the optional numbers of mesh entities of a given dimension.
4823 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
4824 * \param [in] renumArr - the array of the numbers.
4825 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
4826 * \throw If \a renumArr has an invalid size.
4828 void MEDFileUMesh::setRenumFieldArr(int meshDimRelToMaxExt, DataArrayInt *renumArr)
4830 if(meshDimRelToMaxExt==1)
4838 DataArrayDouble *coo(_coords);
4840 throw INTERP_KERNEL::Exception("MEDFileUMesh::setRenumFieldArr : the coordinates have not been set !");
4841 renumArr->checkNbOfTuplesAndComp(coo->getNumberOfTuples(),1,"MEDFileUMesh::setRenumArr : Problem in size of node numbering arr ! ");
4842 renumArr->incrRef();
4843 _num_coords=renumArr;
4847 if(meshDimRelToMaxExt>1)
4848 throw INTERP_KERNEL::Exception("MEDFileUMesh::setRenumArr : Dimension request is invalid (>1) !");
4849 int traducedRk=-meshDimRelToMaxExt;
4850 if(traducedRk>=(int)_ms.size())
4851 throw INTERP_KERNEL::Exception("Invalid mesh dim relative to max given ! Too low !");
4852 if((MEDFileUMeshSplitL1 *)_ms[traducedRk]==0)
4853 throw INTERP_KERNEL::Exception("On specified lev (or entity) no cells exists !");
4854 return _ms[traducedRk]->setRenumArr(renumArr);
4858 * Sets the optional names of mesh entities of a given dimension.
4859 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
4860 * \param [in] nameArr - the array of the names.
4861 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
4862 * \throw If \a nameArr has an invalid size.
4864 void MEDFileUMesh::setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr)
4866 if(meshDimRelToMaxExt==1)
4873 DataArrayDouble *coo(_coords);
4875 throw INTERP_KERNEL::Exception("MEDFileUMesh::setNameFieldAtLevel : the coordinates have not been set !");
4876 nameArr->checkNbOfTuplesAndComp(coo->getNumberOfTuples(),MED_SNAME_SIZE,"MEDFileUMesh::setNameFieldAtLevel : Problem in size of node numbering arr ! ");
4878 _name_coords=nameArr;
4881 if(meshDimRelToMaxExt>1)
4882 throw INTERP_KERNEL::Exception("MEDFileUMesh::setNameFieldAtLevel : Dimension request is invalid (>1) !");
4883 int traducedRk=-meshDimRelToMaxExt;
4884 if(traducedRk>=(int)_ms.size())
4885 throw INTERP_KERNEL::Exception("Invalid mesh dim relative to max given ! Too low !");
4886 if((MEDFileUMeshSplitL1 *)_ms[traducedRk]==0)
4887 throw INTERP_KERNEL::Exception("On specified lev (or entity) no cells exists !");
4888 return _ms[traducedRk]->setNameArr(nameArr);
4891 void MEDFileUMesh::synchronizeTinyInfoOnLeaves() const
4893 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
4894 if((const MEDFileUMeshSplitL1 *)(*it))
4895 (*it)->synchronizeTinyInfo(*this);
4899 * This method is called by MEDFileMesh::changeFamilyId. It performs only one part of the family id modification.
4901 void MEDFileUMesh::changeFamilyIdArr(int oldId, int newId)
4903 DataArrayInt *arr=_fam_coords;
4905 arr->changeValue(oldId,newId);
4906 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();it!=_ms.end();it++)
4908 MEDFileUMeshSplitL1 *sp=(*it);
4911 sp->changeFamilyIdArr(oldId,newId);
4916 std::list< MCAuto<DataArrayInt> > MEDFileUMesh::getAllNonNullFamilyIds() const
4918 std::list< MCAuto<DataArrayInt> > ret;
4919 const DataArrayInt *da(_fam_coords);
4921 { da->incrRef(); ret.push_back(MCAuto<DataArrayInt>(const_cast<DataArrayInt *>(da))); }
4922 for(std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();it!=_ms.end();it++)
4924 const MEDFileUMeshSplitL1 *elt(*it);
4927 da=elt->getFamilyField();
4929 { da->incrRef(); ret.push_back(MCAuto<DataArrayInt>(const_cast<DataArrayInt *>(da))); }
4935 void MEDFileUMesh::computeRevNum() const
4937 if((const DataArrayInt *)_num_coords)
4940 int maxValue=_num_coords->getMaxValue(pos);
4941 _rev_num_coords=_num_coords->invertArrayN2O2O2N(maxValue+1);
4945 std::size_t MEDFileStructuredMesh::getHeapMemorySizeWithoutChildren() const
4947 return MEDFileMesh::getHeapMemorySizeWithoutChildren();
4950 std::vector<const BigMemoryObject *> MEDFileStructuredMesh::getDirectChildrenWithNull() const
4952 std::vector<const BigMemoryObject *> ret(MEDFileMesh::getDirectChildrenWithNull());
4953 ret.push_back((const DataArrayInt *)_fam_nodes);
4954 ret.push_back((const DataArrayInt *)_num_nodes);
4955 ret.push_back((const DataArrayAsciiChar *)_names_nodes);
4956 ret.push_back((const DataArrayInt *)_fam_cells);
4957 ret.push_back((const DataArrayInt *)_num_cells);
4958 ret.push_back((const DataArrayAsciiChar *)_names_cells);
4959 ret.push_back((const DataArrayInt *)_fam_faces);
4960 ret.push_back((const DataArrayInt *)_num_faces);
4961 ret.push_back((const DataArrayInt *)_rev_num_nodes);
4962 ret.push_back((const DataArrayAsciiChar *)_names_faces);
4963 ret.push_back((const DataArrayInt *)_rev_num_cells);
4964 ret.push_back((const MEDCoupling1SGTUMesh*)_faces_if_necessary);
4968 int MEDFileStructuredMesh::getMaxAbsFamilyIdInArrays() const
4970 int ret=-std::numeric_limits<int>::max(),tmp=-1;
4971 if((const DataArrayInt *)_fam_nodes)
4973 int val=_fam_nodes->getMaxValue(tmp);
4974 ret=std::max(ret,std::abs(val));
4976 if((const DataArrayInt *)_fam_cells)
4978 int val=_fam_cells->getMaxValue(tmp);
4979 ret=std::max(ret,std::abs(val));
4981 if((const DataArrayInt *)_fam_faces)
4983 int val=_fam_faces->getMaxValue(tmp);
4984 ret=std::max(ret,std::abs(val));
4989 int MEDFileStructuredMesh::getMaxFamilyIdInArrays() const
4991 int ret=-std::numeric_limits<int>::max(),tmp=-1;
4992 if((const DataArrayInt *)_fam_nodes)
4994 int val=_fam_nodes->getMaxValue(tmp);
4995 ret=std::max(ret,val);
4997 if((const DataArrayInt *)_fam_cells)
4999 int val=_fam_cells->getMaxValue(tmp);
5000 ret=std::max(ret,val);
5002 if((const DataArrayInt *)_fam_faces)
5004 int val=_fam_faces->getMaxValue(tmp);
5005 ret=std::max(ret,val);
5010 int MEDFileStructuredMesh::getMinFamilyIdInArrays() const
5012 int ret=std::numeric_limits<int>::max(),tmp=-1;
5013 if((const DataArrayInt *)_fam_nodes)
5015 int val=_fam_nodes->getMinValue(tmp);
5016 ret=std::min(ret,val);
5018 if((const DataArrayInt *)_fam_cells)
5020 int val=_fam_cells->getMinValue(tmp);
5021 ret=std::min(ret,val);
5023 if((const DataArrayInt *)_fam_faces)
5025 int val=_fam_faces->getMinValue(tmp);
5026 ret=std::min(ret,val);
5031 bool MEDFileStructuredMesh::isEqual(const MEDFileMesh *other, double eps, std::string& what) const
5033 if(!MEDFileMesh::isEqual(other,eps,what))
5035 const MEDFileStructuredMesh *otherC=dynamic_cast<const MEDFileStructuredMesh *>(other);
5038 what="Mesh types differ ! This is structured and other is NOT !";
5041 const DataArrayInt *famc1=_fam_nodes;
5042 const DataArrayInt *famc2=otherC->_fam_nodes;
5043 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
5045 what="Mismatch of families arr on nodes ! One is defined and not other !";
5050 bool ret=famc1->isEqual(*famc2);
5053 what="Families arr on nodes differ !";
5058 famc2=otherC->_fam_cells;
5059 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
5061 what="Mismatch of families arr on cells ! One is defined and not other !";
5066 bool ret=famc1->isEqual(*famc2);
5069 what="Families arr on cells differ !";
5074 famc2=otherC->_fam_faces;
5075 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
5077 what="Mismatch of families arr on faces ! One is defined and not other !";
5082 bool ret=famc1->isEqual(*famc2);
5085 what="Families arr on faces differ !";
5090 famc2=otherC->_num_nodes;
5091 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
5093 what="Mismatch of numbering arr on nodes ! One is defined and not other !";
5098 bool ret=famc1->isEqual(*famc2);
5101 what="Numbering arr on nodes differ !";
5106 famc2=otherC->_num_cells;
5107 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
5109 what="Mismatch of numbering arr on cells ! One is defined and not other !";
5114 bool ret=famc1->isEqual(*famc2);
5117 what="Numbering arr on cells differ !";
5122 famc2=otherC->_num_faces;
5123 if((famc1==0 && famc2!=0) || (famc1!=0 && famc2==0))
5125 what="Mismatch of numbering arr on faces ! One is defined and not other !";
5130 bool ret=famc1->isEqual(*famc2);
5133 what="Numbering arr on faces differ !";
5137 const DataArrayAsciiChar *d1=_names_cells;
5138 const DataArrayAsciiChar *d2=otherC->_names_cells;
5139 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
5141 what="Mismatch of naming arr on cells ! One is defined and not other !";
5146 bool ret=d1->isEqual(*d2);
5149 what="Naming arr on cells differ !";
5154 d2=otherC->_names_faces;
5155 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
5157 what="Mismatch of naming arr on faces ! One is defined and not other !";
5162 bool ret=d1->isEqual(*d2);
5165 what="Naming arr on faces differ !";
5170 d2=otherC->_names_nodes;
5171 if((d1==0 && d2!=0) || (d1!=0 && d2==0))
5173 what="Mismatch of naming arr on nodes ! One is defined and not other !";
5178 bool ret=d1->isEqual(*d2);
5181 what="Naming arr on nodes differ !";
5188 void MEDFileStructuredMesh::clearNonDiscrAttributes() const
5190 MEDFileMesh::clearNonDiscrAttributes();
5191 const DataArrayInt *tmp=_fam_nodes;
5193 (const_cast<DataArrayInt *>(tmp))->setName("");
5196 (const_cast<DataArrayInt *>(tmp))->setName("");
5199 (const_cast<DataArrayInt *>(tmp))->setName("");
5202 (const_cast<DataArrayInt *>(tmp))->setName("");
5205 (const_cast<DataArrayInt *>(tmp))->setName("");
5208 (const_cast<DataArrayInt *>(tmp))->setName("");
5212 * Returns ids of mesh entities contained in given families of a given dimension.
5213 * \param [in] meshDimRelToMaxExt - a relative dimension of the mesh entities whose ids
5215 * \param [in] fams - the names of the families of interest.
5216 * \param [in] renum - if \c true, the optional numbers of entities, if available, are
5217 * returned instead of ids.
5218 * \return DataArrayInt * - a new instance of DataArrayInt holding either ids or
5219 * numbers, if available and required, of mesh entities of the families. The caller
5220 * is to delete this array using decrRef() as it is no more needed.
5221 * \throw If the family field is missing for \a meshDimRelToMaxExt.
5223 DataArrayInt *MEDFileStructuredMesh::getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum) const
5225 std::vector<int> famIds(getFamiliesIds(fams));
5226 switch(meshDimRelToMaxExt)
5230 if((const DataArrayInt *)_fam_nodes)
5232 MCAuto<DataArrayInt> da;
5234 da=_fam_nodes->findIdsEqualList(&famIds[0],&famIds[0]+famIds.size());
5236 da=_fam_nodes->findIdsEqualList(0,0);
5238 return MEDFileUMeshSplitL1::Renumber(_num_nodes,da);
5243 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamiliesArr : no family array specified on nodes !");
5248 if((const DataArrayInt *)_fam_cells)
5250 MCAuto<DataArrayInt> da;
5252 da=_fam_cells->findIdsEqualList(&famIds[0],&famIds[0]+famIds.size());
5254 da=_fam_cells->findIdsEqualList(0,0);
5256 return MEDFileUMeshSplitL1::Renumber(_num_cells,da);
5261 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamiliesArr : no family array specified on cells !");
5266 if((const DataArrayInt *)_fam_faces)
5268 MCAuto<DataArrayInt> da;
5270 da=_fam_faces->findIdsEqualList(&famIds[0],&famIds[0]+famIds.size());
5272 da=_fam_faces->findIdsEqualList(0,0);
5274 return MEDFileUMeshSplitL1::Renumber(_num_faces,da);
5279 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamiliesArr : no family array specified on faces !");
5283 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamiliesArr : input meshDimRelative must be in [0,1,-1] !");
5285 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamiliesArr : unmanaged case !");
5289 * Sets the family field of a given relative dimension.
5290 * \param [in] meshDimRelToMaxExt - the relative dimension of entities for which
5291 * the family field is set.
5292 * \param [in] famArr - the array of the family field.
5293 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
5294 * \throw If \a famArr has an invalid size.
5295 * \throw If \a meshDimRelToMaxExt != 0 and \a meshDimRelToMaxExt != 1 and \a meshDimRelToMaxExt != -1.
5297 void MEDFileStructuredMesh::setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayInt *famArr)
5299 const MEDCouplingStructuredMesh *mesh(getStructuredMesh());
5301 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::setFamilyFieldArr : no structured mesh specified ! Impossible to set family array !");
5302 switch(meshDimRelToMaxExt)
5306 int nbCells(mesh->getNumberOfCells());
5308 famArr->checkNbOfTuplesAndComp(nbCells,1,"MEDFileStructuredMesh::setFamilyFieldArr : Problem in size of Family arr ! Mismatch with number of cells of mesh !");
5314 int nbNodes(mesh->getNumberOfNodes());
5316 famArr->checkNbOfTuplesAndComp(nbNodes,1,"MEDFileStructuredMesh::setFamilyFieldArr : Problem in size of Family arr ! Mismatch with number of nodes of mesh !");
5322 int nbCells(mesh->getNumberOfCellsOfSubLevelMesh());
5324 famArr->checkNbOfTuplesAndComp(nbCells,1,"MEDFileStructuredMesh::setFamilyFieldArr : Problem in size of Family arr ! Mismatch with number of faces of mesh !");
5329 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::setFamilyFieldArr : Only available for levels 0 or 1 or -1 !");
5336 * Sets the optional numbers of mesh entities of a given dimension.
5337 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
5338 * \param [in] renumArr - the array of the numbers.
5339 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
5340 * \throw If \a renumArr has an invalid size.
5341 * \throw If \a meshDimRelToMaxExt != 0 and \a meshDimRelToMaxExt != 1.
5343 void MEDFileStructuredMesh::setRenumFieldArr(int meshDimRelToMaxExt, DataArrayInt *renumArr)
5345 const MEDCouplingStructuredMesh *mesh=getStructuredMesh();
5347 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::setRenumFieldArr : no structured mesh specified ! Impossible to set number array !");
5348 switch(meshDimRelToMaxExt)
5352 int nbCells=mesh->getNumberOfCells();
5353 renumArr->checkNbOfTuplesAndComp(nbCells,1,"MEDFileStructuredMesh::setRenumFieldArr : Problem in size of Renum arr ! Mismatch with number of cells of mesh !");
5354 _num_cells=renumArr;
5359 int nbNodes=mesh->getNumberOfNodes();
5360 renumArr->checkNbOfTuplesAndComp(nbNodes,1,"MEDFileStructuredMesh::setRenumFieldArr : Problem in size of Family arr ! Mismatch with number of nodes of mesh !");
5361 _num_nodes=renumArr;
5366 int nbCells=mesh->getNumberOfCellsOfSubLevelMesh();
5367 renumArr->checkNbOfTuplesAndComp(nbCells,1,"MEDFileStructuredMesh::setRenumFieldArr : Problem in size of Renum arr ! Mismatch with number of faces of mesh !");
5368 _num_faces=renumArr;
5372 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::setRenumFieldArr : Only available for levels 0 or 1 or -1 !");
5375 renumArr->incrRef();
5379 * Sets the optional names of mesh entities of a given dimension.
5380 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
5381 * \param [in] nameArr - the array of the names.
5382 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
5383 * \throw If \a nameArr has an invalid size.
5385 void MEDFileStructuredMesh::setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr)
5387 const MEDCouplingStructuredMesh *mesh(getStructuredMesh());
5389 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::setNameFieldAtLevel : no structured mesh specified ! Impossible to set names array !");
5390 switch(meshDimRelToMaxExt)
5394 int nbCells=mesh->getNumberOfCells();
5395 nameArr->checkNbOfTuplesAndComp(nbCells,MED_SNAME_SIZE,"MEDFileStructuredMesh::setNameFieldAtLevel : Problem in size of names arr ! Mismatch with number of cells of mesh !");
5396 _names_cells=nameArr;
5401 int nbNodes=mesh->getNumberOfNodes();
5402 nameArr->checkNbOfTuplesAndComp(nbNodes,MED_SNAME_SIZE,"MEDFileStructuredMesh::setNameFieldAtLevel : Problem in size of names arr ! Mismatch with number of nodes of mesh !");
5403 _names_nodes=nameArr;
5408 int nbCells=mesh->getNumberOfCellsOfSubLevelMesh();
5409 nameArr->checkNbOfTuplesAndComp(nbCells,MED_SNAME_SIZE,"MEDFileStructuredMesh::setNameFieldAtLevel : Problem in size of names arr ! Mismatch with number of faces of mesh !");
5410 _names_cells=nameArr;
5413 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::setNameFieldAtLevel : Only available for levels 0 or 1 or -1 !");
5420 * Adds a group of nodes to \a this mesh.
5421 * \param [in] ids - a DataArrayInt providing ids and a name of the group to add.
5422 * The ids should be sorted and different each other (MED file norm).
5424 * \warning this method can alter default "FAMILLE_ZERO" family.
5425 * For users sensitive to this a call to MEDFileMesh::rearrangeFamilies will be necessary after addGroup session.
5427 * \throw If the node coordinates array is not set.
5428 * \throw If \a ids == \c NULL.
5429 * \throw If \a ids->getName() == "".
5430 * \throw If \a ids does not respect the MED file norm.
5431 * \throw If a group with name \a ids->getName() already exists.
5433 void MEDFileStructuredMesh::addNodeGroup(const DataArrayInt *ids)
5439 * Adds a group of nodes/cells/faces/edges to \a this mesh.
5441 * \param [in] ids - a DataArrayInt providing ids and a name of the group to add.
5442 * The ids should be sorted and different each other (MED file norm).
5444 * \warning this method can alter default "FAMILLE_ZERO" family.
5445 * For users sensitive to this a call to MEDFileMesh::rearrangeFamilies will be necessary after addGroup session.
5447 * \throw If the node coordinates array is not set.
5448 * \throw If \a ids == \c NULL.
5449 * \throw If \a ids->getName() == "".
5450 * \throw If \a ids does not respect the MED file norm.
5451 * \throw If a group with name \a ids->getName() already exists.
5453 void MEDFileStructuredMesh::addGroup(int meshDimRelToMaxExt, const DataArrayInt *ids)
5455 DataArrayInt *fam(getOrCreateAndGetFamilyFieldAtLevel(meshDimRelToMaxExt));
5456 addGroupUnderground(false,ids,fam);
5461 * Returns the family field for mesh entities of a given dimension.
5462 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
5463 * \return const DataArrayInt * - the family field. It is an array of ids of families
5464 * each mesh entity belongs to. It can be \c NULL.
5465 * \throw If \a meshDimRelToMaxExt != 0 and \a meshDimRelToMaxExt != 1.
5467 const DataArrayInt *MEDFileStructuredMesh::getFamilyFieldAtLevel(int meshDimRelToMaxExt) const
5469 switch(meshDimRelToMaxExt)
5478 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamilyFieldAtLevel : Only available for levels 0 or 1 or -1 !");
5483 * Returns the family field for mesh entities of a given dimension.
5484 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
5485 * \return const DataArrayInt * - the family field. It is an array of ids of families
5486 * each mesh entity belongs to. It can be \c NULL.
5487 * \throw If \a meshDimRelToMaxExt != 0 and \a meshDimRelToMaxExt != 1.
5489 DataArrayInt *MEDFileStructuredMesh::getFamilyFieldAtLevel(int meshDimRelToMaxExt)
5491 switch(meshDimRelToMaxExt)
5500 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getFamilyFieldAtLevel : Only available for levels 0 or 1 or -1 !");
5505 * Returns the optional numbers of mesh entities of a given dimension.
5506 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
5507 * \return const DataArrayInt * - the array of the entity numbers.
5508 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
5509 * \throw If \a meshDimRelToMaxExt != 0 and \a meshDimRelToMaxExt != 1.
5511 const DataArrayInt *MEDFileStructuredMesh::getNumberFieldAtLevel(int meshDimRelToMaxExt) const
5513 switch(meshDimRelToMaxExt)
5522 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getNumberFieldAtLevel : Only available for levels 0 or 1 or -1 !");
5527 * Returns the optional numbers of mesh entities of a given dimension transformed using
5528 * DataArrayInt::invertArrayN2O2O2N().
5529 * \param [in] meshDimRelToMaxExt - the relative dimension of mesh entities.
5530 * \return const DataArrayInt * - the array of the entity numbers transformed using
5531 * DataArrayInt::invertArrayN2O2O2N().
5532 * \throw If \a meshDimRelToMaxExt != 0 and \a meshDimRelToMaxExt != 1.
5533 * \throw If there are no mesh entities of \a meshDimRelToMaxExt dimension in \a this mesh.
5535 const DataArrayInt *MEDFileStructuredMesh::getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const
5537 if(meshDimRelToMaxExt!=0 && meshDimRelToMaxExt!=1)
5538 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getRevNumberFieldAtLevel : Only available for levels 0 or 1 !");
5539 if(meshDimRelToMaxExt==0)
5541 if((const DataArrayInt *)_num_cells)
5544 int maxValue=_num_cells->getMaxValue(pos);
5545 _rev_num_cells=_num_cells->invertArrayN2O2O2N(maxValue+1);
5546 return _rev_num_cells;
5549 throw INTERP_KERNEL::Exception("MEDFileCMesh::getRevNumberFieldAtLevel : no cell renumbering for a request on reverse numbering !");
5553 if((const DataArrayInt *)_num_nodes)
5556 int maxValue=_num_nodes->getMaxValue(pos);
5557 _rev_num_nodes=_num_nodes->invertArrayN2O2O2N(maxValue+1);
5558 return _rev_num_nodes;
5561 throw INTERP_KERNEL::Exception("MEDFileCMesh::getRevNumberFieldAtLevel : no node renumbering for a request on reverse numbering !");
5565 const DataArrayAsciiChar *MEDFileStructuredMesh::getNameFieldAtLevel(int meshDimRelToMaxExt) const
5567 switch(meshDimRelToMaxExt)
5570 return _names_cells;
5572 return _names_nodes;
5574 return _names_faces;
5576 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getNameFieldAtLevel : Only available for levels 0 or 1 or -1 !");
5581 * Returns relative dimensions of mesh entities (excluding nodes) present in \a this mesh.
5582 * \return std::vector<int> - a sequence of the relative dimensions: [0].
5584 std::vector<int> MEDFileStructuredMesh::getNonEmptyLevels() const
5586 std::vector<int> ret(1);
5591 * Returns relative dimensions of mesh entities (including nodes) present in \a this mesh.
5592 * \return std::vector<int> - a sequence of the relative dimensions: [1,0].
5594 std::vector<int> MEDFileStructuredMesh::getNonEmptyLevelsExt() const
5596 std::vector<int> ret(2);
5602 * Returns the set of extensive levels (nodes included) where not NULL family arr are defined.
5604 std::vector<int> MEDFileStructuredMesh::getFamArrNonEmptyLevelsExt() const
5606 std::vector<int> ret;
5607 const DataArrayInt *famNodes(_fam_nodes),*famCells(_fam_cells),*famFaces(_fam_faces);
5618 * Returns the set of extensive levels (nodes included) where not NULL numbering arr are defined.
5620 std::vector<int> MEDFileStructuredMesh::getNumArrNonEmptyLevelsExt() const
5622 std::vector<int> ret;
5623 const DataArrayInt *numNodes(_num_nodes),*numCells(_num_cells),*numFaces(_num_faces);
5634 * Returns the set of extensive levels (nodes included) where not NULL naming arr are defined.
5636 std::vector<int> MEDFileStructuredMesh::getNameArrNonEmptyLevelsExt() const
5638 std::vector<int> ret;
5639 const DataArrayAsciiChar *namesNodes(_names_nodes),*namesCells(_names_cells),*namesFaces(_names_faces);
5650 * no implementation here, it is not a bug, but intresically no polyhedra in \a this.
5652 bool MEDFileStructuredMesh::unPolyze(std::vector<int>& oldCode, std::vector<int>& newCode, DataArrayInt *& o2nRenumCell)
5654 oldCode.clear(); newCode.clear(); o2nRenumCell=0;
5658 void MEDFileStructuredMesh::changeFamilyIdArr(int oldId, int newId)
5660 DataArrayInt *arr=_fam_nodes;
5662 arr->changeValue(oldId,newId);
5665 arr->changeValue(oldId,newId);
5668 arr->changeValue(oldId,newId);
5671 std::list< MCAuto<DataArrayInt> > MEDFileStructuredMesh::getAllNonNullFamilyIds() const
5673 std::list< MCAuto<DataArrayInt> > ret;
5674 const DataArrayInt *da(_fam_nodes);
5676 { da->incrRef(); ret.push_back(MCAuto<DataArrayInt>(const_cast<DataArrayInt *>(da))); }
5679 { da->incrRef(); ret.push_back(MCAuto<DataArrayInt>(const_cast<DataArrayInt *>(da))); }
5682 { da->incrRef(); ret.push_back(MCAuto<DataArrayInt>(const_cast<DataArrayInt *>(da))); }
5686 void MEDFileStructuredMesh::deepCpyAttributes()
5688 if((const DataArrayInt*)_fam_nodes)
5689 _fam_nodes=_fam_nodes->deepCopy();
5690 if((const DataArrayInt*)_num_nodes)
5691 _num_nodes=_num_nodes->deepCopy();
5692 if((const DataArrayAsciiChar*)_names_nodes)
5693 _names_nodes=_names_nodes->deepCopy();
5694 if((const DataArrayInt*)_fam_cells)
5695 _fam_cells=_fam_cells->deepCopy();
5696 if((const DataArrayInt*)_num_cells)
5697 _num_cells=_num_cells->deepCopy();
5698 if((const DataArrayAsciiChar*)_names_cells)
5699 _names_cells=_names_cells->deepCopy();
5700 if((const DataArrayInt*)_fam_faces)
5701 _fam_faces=_fam_faces->deepCopy();
5702 if((const DataArrayInt*)_num_faces)
5703 _num_faces=_num_faces->deepCopy();
5704 if((const DataArrayAsciiChar*)_names_faces)
5705 _names_faces=_names_faces->deepCopy();
5706 if((const DataArrayInt*)_rev_num_nodes)
5707 _rev_num_nodes=_rev_num_nodes->deepCopy();
5708 if((const DataArrayInt*)_rev_num_cells)
5709 _rev_num_cells=_rev_num_cells->deepCopy();
5713 * Returns a pointer to mesh at the specified level (here 0 is compulsary for cartesian mesh).
5715 * \return a pointer to cartesian mesh that need to be managed by the caller.
5716 * \warning the returned pointer has to be managed by the caller.
5720 * Returns a pointer to MEDCouplingStructuredMesh held by \a this.
5721 * \param [in] meshDimRelToMax - it must be \c 0 or \c -1.
5722 * \param [in] renum - it must be \c false.
5723 * \return MEDCouplingMesh * - a pointer to MEDCouplingMesh that the caller is to
5724 * delete using decrRef() as it is no more needed.
5726 MEDCouplingMesh *MEDFileStructuredMesh::getMeshAtLevel(int meshDimRelToMax, bool renum) const
5730 throw INTERP_KERNEL::Exception("MEDFileCurveLinearMesh does not support renumbering ! To do it perform request of renum array directly !");
5731 const MEDCouplingStructuredMesh *m(getStructuredMesh());
5732 switch(meshDimRelToMax)
5738 return const_cast<MEDCouplingStructuredMesh *>(m);
5743 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getMeshAtLevel : level -1 requested must be non empty to be able to compute unstructured sub mesh !");
5744 buildMinusOneImplicitPartIfNeeded();
5745 MEDCoupling1SGTUMesh *ret(_faces_if_necessary);
5751 throw INTERP_KERNEL::Exception("MEDFileCurveLinearMesh does not support multi level for mesh 0 expected as input !");
5755 std::vector<int> MEDFileStructuredMesh::getFamsNonEmptyLevels(const std::vector<std::string>& fams) const
5757 std::vector<int> ret;
5758 const DataArrayInt *famCells(_fam_cells),*famFaces(_fam_faces);
5759 if(famCells && famCells->presenceOfValue(ret))
5761 if(famFaces && famFaces->presenceOfValue(ret))
5766 std::vector<int> MEDFileStructuredMesh::getFamsNonEmptyLevelsExt(const std::vector<std::string>& fams) const
5768 std::vector<int> ret(getFamsNonEmptyLevels(fams));
5769 const DataArrayInt *famNodes(_fam_nodes);
5770 if(famNodes && famNodes->presenceOfValue(ret))
5776 * Returns number of mesh entities of a given relative dimension in \a this mesh.
5777 * \param [in] meshDimRelToMaxExt - the relative dimension of interest.
5778 * \return int - the number of entities.
5779 * \throw If no mesh entities of dimension \a meshDimRelToMaxExt are available in \a this mesh.
5781 int MEDFileStructuredMesh::getSizeAtLevel(int meshDimRelToMaxExt) const
5783 const MEDCouplingStructuredMesh *cmesh(getStructuredMesh());
5785 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getSizeAtLevel : No structured mesh set !");
5786 switch(meshDimRelToMaxExt)
5789 return cmesh->getNumberOfCells();
5791 return cmesh->getNumberOfNodes();
5793 return cmesh->getNumberOfCellsOfSubLevelMesh();
5795 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getSizeAtLevel : Only available for levels 0 or 1 or -1 !");
5799 int MEDFileStructuredMesh::getNumberOfNodes() const
5801 const MEDCouplingStructuredMesh *cmesh(getStructuredMesh());
5803 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getNumberOfNodes : no cartesian mesh set !");
5804 return cmesh->getNumberOfNodes();
5807 int MEDFileStructuredMesh::getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const
5809 const MEDCouplingStructuredMesh *cmesh(getStructuredMesh());
5811 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getNumberOfNodes : no cartesian mesh set !");
5812 switch(meshDimRelToMaxExt)
5815 return cmesh->getNumberOfCells();
5817 return cmesh->getNumberOfCellsOfSubLevelMesh();
5819 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getNumberOfNodes : only meshDimRelToMax=0 and meshDimRelToMax=-1 supported !");
5823 bool MEDFileStructuredMesh::hasImplicitPart() const
5829 * \sa MEDFileStructuredMesh::getImplicitFaceMesh
5831 int MEDFileStructuredMesh::buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const
5833 static const char MSG[]="MEDFileStructuredMesh::buildImplicitPartIfAny : the given geo type is not manageable by a structured mesh !";
5834 const MEDCoupling1SGTUMesh *zeFaceMesh(_faces_if_necessary);
5837 const INTERP_KERNEL::CellModel& cm(INTERP_KERNEL::CellModel::GetCellModel(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(getMeshDimension())));
5838 if(cm.getReverseExtrudedType()!=gt)
5839 throw INTERP_KERNEL::Exception(MSG);
5840 buildImplicitPart();
5841 return getStructuredMesh()->getNumberOfCellsOfSubLevelMesh();
5845 if(gt!=zeFaceMesh->getCellModelEnum())
5846 throw INTERP_KERNEL::Exception(MSG);
5847 return zeFaceMesh->getNumberOfCells();
5851 void MEDFileStructuredMesh::buildMinusOneImplicitPartIfNeeded() const
5853 const MEDCoupling1SGTUMesh *zeFaceMesh(_faces_if_necessary);
5855 buildImplicitPart();
5858 void MEDFileStructuredMesh::buildImplicitPart() const
5860 const MEDCouplingStructuredMesh *mcmesh(getStructuredMesh());
5862 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::buildImplicitPart : Unable to build the implicit part of structured mesh because no structured mesh at level 0 defined !");
5863 _faces_if_necessary=mcmesh->build1SGTSubLevelMesh();
5866 void MEDFileStructuredMesh::releaseImplicitPartIfAny() const
5868 _faces_if_necessary=0;
5872 * Retrieves the internal pointer (no decrRef requested) of the implicit face mesh if any.
5873 * To force to build it you can invoke MEDFileStructuredMesh::buildImplicitPartIfAny method.
5875 * \sa MEDFileStructuredMesh::buildImplicitPartIfAny
5877 MEDCoupling1SGTUMesh *MEDFileStructuredMesh::getImplicitFaceMesh() const
5880 return _faces_if_necessary;
5883 std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileStructuredMesh::getGeoTypesAtLevel(int meshDimRelToMax) const
5885 const MEDCouplingStructuredMesh *cmesh(getStructuredMesh());
5887 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getGeoTypesAtLevel : No structured mesh set !");
5888 switch(meshDimRelToMax)
5892 std::vector<INTERP_KERNEL::NormalizedCellType> ret(1,cmesh->getTypeOfCell(0));
5897 int mdim(cmesh->getMeshDimension());
5899 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getGeoTypesAtLevel : only one level available for structured meshes ! Input 0 is mandatory or 0D mesh !");
5900 std::vector<INTERP_KERNEL::NormalizedCellType> ret(1,MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(mdim-1));
5904 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::getGeoTypesAtLevel : only 2 levels available at most : 0 and -1 !");
5908 int MEDFileStructuredMesh::getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const
5910 if(ct!=MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(getMeshDimension()))
5913 return getNumberOfCellsAtLevel(0);
5916 void MEDFileStructuredMesh::whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const
5918 if(st.getNumberOfItems()!=1)
5919 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::whichAreNodesFetched : The sturture of field is not lying on single geo type ! it is not managed yet for structured mesh !");
5920 if(st[0].getGeo()!=MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(getMeshDimension()))
5921 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::whichAreNodesFetched : The sturture of field is not lying on expected geo type !");
5922 if(getNumberOfNodes()!=(int)nodesFetched.size())
5923 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::whichAreNodesFetched : invalid size of array !");
5924 if(st[0].getPflName().empty())
5926 std::fill(nodesFetched.begin(),nodesFetched.end(),true);
5929 const DataArrayInt *arr(globs->getProfile(st[0].getPflName()));
5930 const MEDCouplingStructuredMesh *cmesh=getStructuredMesh();//cmesh not null because getNumberOfNodes called before
5931 int sz(nodesFetched.size());
5932 for(const int *work=arr->begin();work!=arr->end();work++)
5934 std::vector<int> conn;
5935 cmesh->getNodeIdsOfCell(*work,conn);
5936 for(std::vector<int>::const_iterator it=conn.begin();it!=conn.end();it++)
5937 if(*it>=0 && *it<sz)
5938 nodesFetched[*it]=true;
5940 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::whichAreNodesFetched : internal error !");
5944 med_geometry_type MEDFileStructuredMesh::GetGeoTypeFromMeshDim(int meshDim)
5946 INTERP_KERNEL::NormalizedCellType ct(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(meshDim));
5950 void MEDFileStructuredMesh::LoadStrMeshDAFromFile(med_idt fid, int meshDim, int dt, int it, const std::string& mName, MEDFileMeshReadSelector *mrs,
5951 MCAuto<DataArrayInt>& famCells, MCAuto<DataArrayInt>& numCells, MCAuto<DataArrayAsciiChar>& namesCells)
5953 med_bool chgt=MED_FALSE,trsf=MED_FALSE;
5954 med_geometry_type geoTypeReq=MEDFileStructuredMesh::GetGeoTypeFromMeshDim(meshDim);
5956 nbOfElt=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_CELL,geoTypeReq,MED_FAMILY_NUMBER,MED_NODAL,&chgt,&trsf);
5959 if(!mrs || mrs->isCellFamilyFieldReading())
5961 famCells=DataArrayInt::New();
5962 famCells->alloc(nbOfElt,1);
5963 MEDFILESAFECALLERRD0(MEDmeshEntityFamilyNumberRd,(fid,mName.c_str(),dt,it,MED_CELL,geoTypeReq,famCells->getPointer()));
5966 nbOfElt=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_CELL,geoTypeReq,MED_NUMBER,MED_NODAL,&chgt,&trsf);
5969 if(!mrs || mrs->isCellNumFieldReading())
5971 numCells=DataArrayInt::New();
5972 numCells->alloc(nbOfElt,1);
5973 MEDFILESAFECALLERRD0(MEDmeshEntityNumberRd,(fid,mName.c_str(),dt,it,MED_CELL,geoTypeReq,numCells->getPointer()));
5976 nbOfElt=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_CELL,geoTypeReq,MED_NAME,MED_NODAL,&chgt,&trsf);
5979 if(!mrs || mrs->isCellNameFieldReading())
5981 namesCells=DataArrayAsciiChar::New();
5982 namesCells->alloc(nbOfElt+1,MED_SNAME_SIZE);//not a bug to avoid the memory corruption due to last \0 at the end
5983 MEDFILESAFECALLERRD0(MEDmeshEntityNameRd,(fid,mName.c_str(),dt,it,MED_CELL,geoTypeReq,namesCells->getPointer()));
5984 namesCells->reAlloc(nbOfElt);//not a bug to avoid the memory corruption due to last \0 at the end
5989 void MEDFileStructuredMesh::loadStrMeshFromFile(MEDFileStrMeshL2 *strm, med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
5991 setName(strm->getName());
5992 setDescription(strm->getDescription());
5993 setUnivName(strm->getUnivName());
5994 setIteration(strm->getIteration());
5995 setOrder(strm->getOrder());
5996 setTimeValue(strm->getTime());
5997 setTimeUnit(strm->getTimeUnit());
5998 MEDFileMeshL2::ReadFamiliesAndGrps(fid,mName,_families,_groups,mrs);
5999 med_bool chgt=MED_FALSE,trsf=MED_FALSE;
6000 int nbOfElt(MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,MED_FAMILY_NUMBER,MED_NODAL,&chgt,&trsf));
6003 if(!mrs || mrs->isNodeFamilyFieldReading())
6005 int nbNodes(getNumberOfNodes());
6007 throw INTERP_KERNEL::Exception("MEDFileStructuredMesh::loadStrMeshFromFile : invalid size of family node array regarding number of nodes in this ! File seems to be corrupted !");
6008 _fam_nodes=DataArrayInt::New();
6009 _fam_nodes->alloc(nbNodes,1);//yes nbNodes and not nbOfElt see next line.
6010 if(nbNodes>nbOfElt)//yes it appends some times... It explains surely the mdump implementation. Bug revealed by PARAVIS EDF #2475 on structured.med file where only 12 first nodes are !=0 so nbOfElt=12 and nbOfNodes=378...
6011 _fam_nodes->fillWithZero();
6012 MEDFILESAFECALLERRD0(MEDmeshEntityFamilyNumberRd,(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,_fam_nodes->getPointer()));
6015 nbOfElt=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,MED_NUMBER,MED_NODAL,&chgt,&trsf);
6018 if(!mrs || mrs->isNodeNumFieldReading())
6020 _num_nodes=DataArrayInt::New();
6021 _num_nodes->alloc(nbOfElt,1);
6022 MEDFILESAFECALLERRD0(MEDmeshEntityNumberRd,(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,_num_nodes->getPointer()));
6025 nbOfElt=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,MED_NAME,MED_NODAL,&chgt,&trsf);
6028 if(!mrs || mrs->isNodeNameFieldReading())
6030 _names_nodes=DataArrayAsciiChar::New();
6031 _names_nodes->alloc(nbOfElt+1,MED_SNAME_SIZE);//not a bug to avoid the memory corruption due to last \0 at the end
6032 MEDFILESAFECALLERRD0(MEDmeshEntityNameRd,(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,_names_nodes->getPointer()));
6033 _names_nodes->reAlloc(nbOfElt);//not a bug to avoid the memory corruption due to last \0 at the end
6036 int meshDim(getStructuredMesh()->getMeshDimension());
6037 LoadStrMeshDAFromFile(fid,meshDim,dt,it,mName,mrs,_fam_cells,_num_cells,_names_cells);
6039 LoadStrMeshDAFromFile(fid,meshDim-1,dt,it,mName,mrs,_fam_faces,_num_faces,_names_faces);
6042 void MEDFileStructuredMesh::writeStructuredLL(med_idt fid, const std::string& maa) const
6044 int meshDim(getStructuredMesh()->getMeshDimension());
6045 med_geometry_type geoTypeReq(GetGeoTypeFromMeshDim(meshDim)),geoTypeReq2(GetGeoTypeFromMeshDim(meshDim-1));
6047 if((const DataArrayInt *)_fam_cells)
6048 MEDFILESAFECALLERWR0(MEDmeshEntityFamilyNumberWr,(fid,maa.c_str(),_iteration,_order,MED_CELL,geoTypeReq,_fam_cells->getNumberOfTuples(),_fam_cells->getConstPointer()));
6049 if((const DataArrayInt *)_fam_faces)
6050 MEDFILESAFECALLERWR0(MEDmeshEntityFamilyNumberWr,(fid,maa.c_str(),_iteration,_order,MED_CELL,geoTypeReq2,_fam_faces->getNumberOfTuples(),_fam_faces->getConstPointer()));
6051 if((const DataArrayInt *)_fam_nodes)
6052 MEDFILESAFECALLERWR0(MEDmeshEntityFamilyNumberWr,(fid,maa.c_str(),_iteration,_order,MED_NODE,MED_NONE,_fam_nodes->getNumberOfTuples(),_fam_nodes->getConstPointer()));
6053 if((const DataArrayInt *)_num_cells)
6054 MEDFILESAFECALLERWR0(MEDmeshEntityNumberWr,(fid,maa.c_str(),_iteration,_order,MED_CELL,geoTypeReq,_num_cells->getNumberOfTuples(),_num_cells->getConstPointer()));
6055 if((const DataArrayInt *)_num_faces)
6056 MEDFILESAFECALLERWR0(MEDmeshEntityNumberWr,(fid,maa.c_str(),_iteration,_order,MED_CELL,geoTypeReq2,_num_faces->getNumberOfTuples(),_num_faces->getConstPointer()));
6057 if((const DataArrayInt *)_num_nodes)
6058 MEDFILESAFECALLERWR0(MEDmeshEntityNumberWr,(fid,maa.c_str(),_iteration,_order,MED_NODE,MED_NONE,_num_nodes->getNumberOfTuples(),_num_nodes->getConstPointer()));
6059 if((const DataArrayAsciiChar *)_names_cells)
6061 if(_names_cells->getNumberOfComponents()!=MED_SNAME_SIZE)
6063 std::ostringstream oss; oss << "MEDFileStructuredMesh::writeStructuredLL : expected a name field on cells with number of components set to " << MED_SNAME_SIZE;
6064 oss << " ! The array has " << _names_cells->getNumberOfComponents() << " components !";
6065 throw INTERP_KERNEL::Exception(oss.str().c_str());
6067 MEDFILESAFECALLERWR0(MEDmeshEntityNameWr,(fid,maa.c_str(),_iteration,_order,MED_CELL,geoTypeReq,_names_cells->getNumberOfTuples(),_names_cells->getConstPointer()));
6069 if((const DataArrayAsciiChar *)_names_faces)
6071 if(_names_faces->getNumberOfComponents()!=MED_SNAME_SIZE)
6073 std::ostringstream oss; oss << "MEDFileStructuredMesh::writeStructuredLL : expected a name field on faces with number of components set to " << MED_SNAME_SIZE;
6074 oss << " ! The array has " << _names_faces->getNumberOfComponents() << " components !";
6075 throw INTERP_KERNEL::Exception(oss.str().c_str());
6077 MEDFILESAFECALLERWR0(MEDmeshEntityNameWr,(fid,maa.c_str(),_iteration,_order,MED_CELL,geoTypeReq2,_names_faces->getNumberOfTuples(),_names_faces->getConstPointer()));
6079 if((const DataArrayAsciiChar *)_names_nodes)
6081 if(_names_nodes->getNumberOfComponents()!=MED_SNAME_SIZE)
6083 std::ostringstream oss; oss << "MEDFileStructuredMesh::writeStructuredLL : expected a name field on nodes with number of components set to " << MED_SNAME_SIZE;
6084 oss << " ! The array has " << _names_cells->getNumberOfComponents() << " components !";
6085 throw INTERP_KERNEL::Exception(oss.str().c_str());
6087 MEDFILESAFECALLERWR0(MEDmeshEntityNameWr,(fid,maa.c_str(),_iteration,_order,MED_NODE,MED_NONE,_names_nodes->getNumberOfTuples(),_names_nodes->getConstPointer()));
6090 MEDFileUMeshL2::WriteFamiliesAndGrps(fid,maa.c_str(),_families,_groups,_too_long_str);
6094 * Returns an empty instance of MEDFileCMesh.
6095 * \return MEDFileCMesh * - a new instance of MEDFileCMesh. The caller is to delete this
6096 * mesh using decrRef() as it is no more needed.
6098 MEDFileCMesh *MEDFileCMesh::New()
6100 return new MEDFileCMesh;
6104 * Returns a new MEDFileCMesh holding the mesh data that has been read from a given MED
6105 * file. The first mesh in the file is loaded.
6106 * \param [in] fileName - the name of MED file to read.
6107 * \return MEDFileCMesh * - a new instance of MEDFileCMesh. The caller is to delete this
6108 * mesh using decrRef() as it is no more needed.
6109 * \throw If the file is not readable.
6110 * \throw If there is no meshes in the file.
6111 * \throw If the mesh in the file is not a Cartesian one.
6113 MEDFileCMesh *MEDFileCMesh::New(const std::string& fileName, MEDFileMeshReadSelector *mrs)
6115 std::vector<std::string> ms(MEDCoupling::GetMeshNames(fileName));
6118 std::ostringstream oss; oss << "MEDFileUMesh::New : no meshes in file \"" << fileName << "\" !";
6119 throw INTERP_KERNEL::Exception(oss.str().c_str());
6121 MEDFileUtilities::CheckFileForRead(fileName);
6122 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
6124 MEDCoupling::MEDCouplingMeshType meshType;
6126 MEDCoupling::MEDCouplingAxisType dummy3;
6127 MEDFileMeshL2::GetMeshIdFromName(fid,ms.front(),meshType,dummy3,dt,it,dummy2);
6128 return new MEDFileCMesh(fid,ms.front(),dt,it,mrs);
6132 * Returns a new MEDFileCMesh holding the mesh data that has been read from a given MED
6133 * file. The mesh to load is specified by its name and numbers of a time step and an
6135 * \param [in] fileName - the name of MED file to read.
6136 * \param [in] mName - the name of the mesh to read.
6137 * \param [in] dt - the number of a time step.
6138 * \param [in] it - the number of an iteration.
6139 * \return MEDFileCMesh * - a new instance of MEDFileCMesh. The caller is to delete this
6140 * mesh using decrRef() as it is no more needed.
6141 * \throw If the file is not readable.
6142 * \throw If there is no mesh with given attributes in the file.
6143 * \throw If the mesh in the file is not a Cartesian one.
6145 MEDFileCMesh *MEDFileCMesh::New(const std::string& fileName, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
6147 MEDFileUtilities::CheckFileForRead(fileName);
6148 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
6149 return new MEDFileCMesh(fid,mName,dt,it,mrs);
6152 std::size_t MEDFileCMesh::getHeapMemorySizeWithoutChildren() const
6154 return MEDFileStructuredMesh::getHeapMemorySizeWithoutChildren();
6157 std::vector<const BigMemoryObject *> MEDFileCMesh::getDirectChildrenWithNull() const
6159 std::vector<const BigMemoryObject *> ret(MEDFileStructuredMesh::getDirectChildrenWithNull());
6160 ret.push_back((const MEDCouplingCMesh *)_cmesh);
6165 * Returns the dimension on cells in \a this mesh.
6166 * \return int - the mesh dimension.
6167 * \throw If there are no cells in this mesh.
6169 int MEDFileCMesh::getMeshDimension() const
6171 if(!((const MEDCouplingCMesh*)_cmesh))
6172 throw INTERP_KERNEL::Exception("MEDFileCMesh::getMeshDimension : unable to get meshdimension because no mesh set !");
6173 return _cmesh->getMeshDimension();
6177 * Returns the dimension on nodes in \a this mesh.
6178 * \return int - the space dimension.
6179 * \throw If there are no cells in this mesh.
6181 int MEDFileCMesh::getSpaceDimension() const
6183 if(!((const MEDCouplingCMesh*)_cmesh))
6184 throw INTERP_KERNEL::Exception("MEDFileCMesh::getSpaceDimension : unable to get spacedimension because no mesh set !");
6185 return _cmesh->getSpaceDimension();
6189 * Returns a string describing \a this mesh.
6190 * \return std::string - the mesh information string.
6192 std::string MEDFileCMesh::simpleRepr() const
6194 return MEDFileStructuredMesh::simpleRepr();
6198 * Returns a full textual description of \a this mesh.
6199 * \return std::string - the string holding the mesh description.
6201 std::string MEDFileCMesh::advancedRepr() const
6203 return simpleRepr();
6206 MEDFileMesh *MEDFileCMesh::shallowCpy() const
6208 MCAuto<MEDFileCMesh> ret(new MEDFileCMesh(*this));
6212 MEDFileMesh *MEDFileCMesh::createNewEmpty() const
6214 return new MEDFileCMesh;
6217 MEDFileMesh *MEDFileCMesh::deepCopy() const
6219 MCAuto<MEDFileCMesh> ret(new MEDFileCMesh(*this));
6220 ret->deepCpyEquivalences(*this);
6221 if((const MEDCouplingCMesh*)_cmesh)
6222 ret->_cmesh=static_cast<MEDCouplingCMesh*>(_cmesh->deepCopy());
6223 ret->deepCpyAttributes();
6228 * Checks if \a this and another mesh are equal.
6229 * \param [in] other - the mesh to compare with.
6230 * \param [in] eps - a precision used to compare real values.
6231 * \param [in,out] what - the string returning description of unequal data.
6232 * \return bool - \c true if the meshes are equal, \c false, else.
6234 bool MEDFileCMesh::isEqual(const MEDFileMesh *other, double eps, std::string& what) const
6236 if(!MEDFileStructuredMesh::isEqual(other,eps,what))
6238 const MEDFileCMesh *otherC=dynamic_cast<const MEDFileCMesh *>(other);
6241 what="Mesh types differ ! This is cartesian and other is NOT !";
6244 clearNonDiscrAttributes();
6245 otherC->clearNonDiscrAttributes();
6246 const MEDCouplingCMesh *coo1=_cmesh;
6247 const MEDCouplingCMesh *coo2=otherC->_cmesh;
6248 if((coo1==0 && coo2!=0) || (coo1!=0 && coo2==0))
6250 what="Mismatch of cartesian meshes ! One is defined and not other !";
6255 bool ret=coo1->isEqual(coo2,eps);
6258 what="cartesian meshes differ !";
6266 * Clears redundant attributes of incorporated data arrays.
6268 void MEDFileCMesh::clearNonDiscrAttributes() const
6270 MEDFileStructuredMesh::clearNonDiscrAttributes();
6271 MEDFileUMeshSplitL1::ClearNonDiscrAttributes(_cmesh);//to it is not a bug umeshsplit have already the method implemented
6274 MEDFileCMesh::MEDFileCMesh()
6278 MEDFileCMesh::MEDFileCMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
6281 loadLLWithAdditionalItems(fid,mName,dt,it,mrs);
6283 catch(INTERP_KERNEL::Exception& e)
6288 void MEDFileCMesh::loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
6290 MEDCoupling::MEDCouplingMeshType meshType;
6293 MEDCoupling::MEDCouplingAxisType axType;
6294 int mid=MEDFileMeshL2::GetMeshIdFromName(fid,mName,meshType,axType,dummy0,dummy1,dtunit);
6295 if(meshType!=CARTESIAN)
6297 std::ostringstream oss; oss << "Trying to load as cartesian an existing mesh with name '" << mName << "' that is NOT cartesian !";
6298 throw INTERP_KERNEL::Exception(oss.str().c_str());
6300 MEDFileCMeshL2 loaderl2;
6301 loaderl2.loadAll(fid,mid,mName,dt,it);
6302 setAxisType(axType);
6303 MEDCouplingCMesh *mesh=loaderl2.getMesh();
6306 loadStrMeshFromFile(&loaderl2,fid,mName,dt,it,mrs);
6310 * Returns a const pointer to MEDCouplingCMesh held by \a this mesh.
6311 * \return const MEDCouplingCMesh * - a pointer to the held MEDCouplingCMesh.
6313 const MEDCouplingCMesh *MEDFileCMesh::getMesh() const
6315 synchronizeTinyInfoOnLeaves();
6319 const MEDCouplingStructuredMesh *MEDFileCMesh::getStructuredMesh() const
6321 synchronizeTinyInfoOnLeaves();
6326 * Sets the MEDCouplingCMesh holding the data of \a this mesh.
6327 * \param [in] m - the new MEDCouplingCMesh to refer to.
6328 * \throw If the name or the description of \a this mesh and \a m are not empty and are
6331 void MEDFileCMesh::setMesh(MEDCouplingCMesh *m)
6333 dealWithTinyInfo(m);
6339 MEDFileMesh *MEDFileCMesh::cartesianize() const
6341 if(getAxisType()==AX_CART)
6344 return const_cast<MEDFileCMesh *>(this);
6348 const MEDCouplingCMesh *cmesh(getMesh());
6350 throw INTERP_KERNEL::Exception("MEDFileCMesh::cartesianize : impossible to turn into cartesian because the mesh is null !");
6351 MCAuto<MEDCouplingCurveLinearMesh> clmesh(cmesh->buildCurveLinear());
6352 MCAuto<DataArrayDouble> coords(clmesh->getCoords()->cartesianize(getAxisType()));
6353 clmesh->setCoords(coords);
6354 MCAuto<MEDFileCurveLinearMesh> ret(MEDFileCurveLinearMesh::New());
6355 ret->MEDFileStructuredMesh::operator=(*this);
6356 ret->setMesh(clmesh);
6357 ret->setAxisType(AX_CART);
6362 void MEDFileCMesh::writeLL(med_idt fid) const
6364 INTERP_KERNEL::AutoPtr<char> maa=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
6365 INTERP_KERNEL::AutoPtr<char> desc=MEDLoaderBase::buildEmptyString(MED_COMMENT_SIZE);
6366 INTERP_KERNEL::AutoPtr<char> dtunit=MEDLoaderBase::buildEmptyString(MED_LNAME_SIZE);
6367 MEDLoaderBase::safeStrCpy(_name.c_str(),MED_NAME_SIZE,maa,_too_long_str);
6368 MEDLoaderBase::safeStrCpy(_desc_name.c_str(),MED_COMMENT_SIZE,desc,_too_long_str);
6369 MEDLoaderBase::safeStrCpy(_dt_unit.c_str(),MED_LNAME_SIZE,dtunit,_too_long_str);
6370 int spaceDim(_cmesh->getSpaceDimension());
6371 INTERP_KERNEL::AutoPtr<char> comp=MEDLoaderBase::buildEmptyString(spaceDim*MED_SNAME_SIZE);
6372 INTERP_KERNEL::AutoPtr<char> unit=MEDLoaderBase::buildEmptyString(spaceDim*MED_SNAME_SIZE);
6373 for(int i=0;i<spaceDim;i++)
6375 std::string info(_cmesh->getCoordsAt(i)->getInfoOnComponent(0));
6377 MEDLoaderBase::splitIntoNameAndUnit(info,c,u);
6378 MEDLoaderBase::safeStrCpy2(c.c_str(),MED_SNAME_SIZE-1,comp+i*MED_SNAME_SIZE,_too_long_str);//MED_TAILLE_PNOM-1 to avoid to write '\0' on next compo
6379 MEDLoaderBase::safeStrCpy2(u.c_str(),MED_SNAME_SIZE-1,unit+i*MED_SNAME_SIZE,_too_long_str);//MED_TAILLE_PNOM-1 to avoid to write '\0' on next compo
6381 MEDFILESAFECALLERWR0(MEDmeshCr,(fid,maa,spaceDim,spaceDim,MED_STRUCTURED_MESH,desc,dtunit,MED_SORT_DTIT,MEDFileMeshL2::TraduceAxisTypeRev(getAxisType()),comp,unit));
6383 MEDFILESAFECALLERWR0(MEDmeshUniversalNameWr,(fid,maa));
6384 MEDFILESAFECALLERWR0(MEDmeshGridTypeWr,(fid,maa,MEDFileMeshL2::TraduceAxisTypeRevStruct(getAxisType())));
6385 for(int i=0;i<spaceDim;i++)
6387 const DataArrayDouble *da=_cmesh->getCoordsAt(i);
6388 MEDFILESAFECALLERWR0(MEDmeshGridIndexCoordinateWr,(fid,maa,_iteration,_order,_time,i+1,da->getNumberOfTuples(),da->getConstPointer()));
6391 std::string meshName(MEDLoaderBase::buildStringFromFortran(maa,MED_NAME_SIZE));
6392 MEDFileStructuredMesh::writeStructuredLL(fid,meshName);
6395 void MEDFileCMesh::synchronizeTinyInfoOnLeaves() const
6397 const MEDCouplingCMesh *cmesh=_cmesh;
6400 (const_cast<MEDCouplingCMesh *>(cmesh))->setName(_name);
6401 (const_cast<MEDCouplingCMesh *>(cmesh))->setDescription(_desc_name);
6402 (const_cast<MEDCouplingCMesh *>(cmesh))->setTime(_time,_iteration,_order);
6403 (const_cast<MEDCouplingCMesh *>(cmesh))->setTimeUnit(_dt_unit);
6406 MEDFileCurveLinearMesh *MEDFileCurveLinearMesh::New()
6408 return new MEDFileCurveLinearMesh;
6411 MEDFileCurveLinearMesh *MEDFileCurveLinearMesh::New(const std::string& fileName, MEDFileMeshReadSelector *mrs)
6413 std::vector<std::string> ms(MEDCoupling::GetMeshNames(fileName));
6416 std::ostringstream oss; oss << "MEDFileUMesh::New : no meshes in file \"" << fileName << "\" !";
6417 throw INTERP_KERNEL::Exception(oss.str().c_str());
6419 MEDFileUtilities::CheckFileForRead(fileName);
6420 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
6422 MEDCoupling::MEDCouplingMeshType meshType;
6423 MEDCoupling::MEDCouplingAxisType dummy3;
6425 MEDFileMeshL2::GetMeshIdFromName(fid,ms.front(),meshType,dummy3,dt,it,dummy2);
6426 return new MEDFileCurveLinearMesh(fid,ms.front(),dt,it,mrs);
6429 MEDFileCurveLinearMesh *MEDFileCurveLinearMesh::New(const std::string& fileName, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
6431 MEDFileUtilities::CheckFileForRead(fileName);
6432 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
6433 return new MEDFileCurveLinearMesh(fid,mName,dt,it,mrs);
6436 std::size_t MEDFileCurveLinearMesh::getHeapMemorySizeWithoutChildren() const
6438 return MEDFileStructuredMesh::getHeapMemorySizeWithoutChildren();
6441 std::vector<const BigMemoryObject *> MEDFileCurveLinearMesh::getDirectChildrenWithNull() const
6443 std::vector<const BigMemoryObject *> ret(MEDFileStructuredMesh::getDirectChildrenWithNull());
6444 ret.push_back((const MEDCouplingCurveLinearMesh *)_clmesh);
6448 MEDFileMesh *MEDFileCurveLinearMesh::shallowCpy() const
6450 MCAuto<MEDFileCurveLinearMesh> ret(new MEDFileCurveLinearMesh(*this));
6454 MEDFileMesh *MEDFileCurveLinearMesh::createNewEmpty() const
6456 return new MEDFileCurveLinearMesh;
6459 MEDFileMesh *MEDFileCurveLinearMesh::deepCopy() const
6461 MCAuto<MEDFileCurveLinearMesh> ret(new MEDFileCurveLinearMesh(*this));
6462 ret->deepCpyEquivalences(*this);
6463 if((const MEDCouplingCurveLinearMesh*)_clmesh)
6464 ret->_clmesh=static_cast<MEDCouplingCurveLinearMesh*>(_clmesh->deepCopy());
6465 ret->deepCpyAttributes();
6469 int MEDFileCurveLinearMesh::getMeshDimension() const
6471 if(!((const MEDCouplingCurveLinearMesh*)_clmesh))
6472 throw INTERP_KERNEL::Exception("MEDFileCurveLinearMesh::getMeshDimension : unable to get meshdimension because no mesh set !");
6473 return _clmesh->getMeshDimension();
6476 std::string MEDFileCurveLinearMesh::simpleRepr() const
6478 return MEDFileStructuredMesh::simpleRepr();
6481 std::string MEDFileCurveLinearMesh::advancedRepr() const
6483 return simpleRepr();
6486 bool MEDFileCurveLinearMesh::isEqual(const MEDFileMesh *other, double eps, std::string& what) const
6488 if(!MEDFileStructuredMesh::isEqual(other,eps,what))
6490 const MEDFileCurveLinearMesh *otherC=dynamic_cast<const MEDFileCurveLinearMesh *>(other);
6493 what="Mesh types differ ! This is curve linear and other is NOT !";
6496 clearNonDiscrAttributes();
6497 otherC->clearNonDiscrAttributes();
6498 const MEDCouplingCurveLinearMesh *coo1=_clmesh;
6499 const MEDCouplingCurveLinearMesh *coo2=otherC->_clmesh;
6500 if((coo1==0 && coo2!=0) || (coo1!=0 && coo2==0))
6502 what="Mismatch of curve linear meshes ! One is defined and not other !";
6507 bool ret=coo1->isEqual(coo2,eps);
6510 what="curve linear meshes differ !";
6517 void MEDFileCurveLinearMesh::clearNonDiscrAttributes() const
6519 MEDFileStructuredMesh::clearNonDiscrAttributes();
6520 MEDFileUMeshSplitL1::ClearNonDiscrAttributes(_clmesh);//to it is not a bug umeshsplit have already the method implemented
6523 void MEDFileCurveLinearMesh::synchronizeTinyInfoOnLeaves() const
6525 const MEDCouplingCurveLinearMesh *clmesh=_clmesh;
6528 (const_cast<MEDCouplingCurveLinearMesh *>(clmesh))->setName(_name);
6529 (const_cast<MEDCouplingCurveLinearMesh *>(clmesh))->setDescription(_desc_name);
6530 (const_cast<MEDCouplingCurveLinearMesh *>(clmesh))->setTime(_time,_iteration,_order);
6531 (const_cast<MEDCouplingCurveLinearMesh *>(clmesh))->setTimeUnit(_dt_unit);
6534 const MEDCouplingCurveLinearMesh *MEDFileCurveLinearMesh::getMesh() const
6536 synchronizeTinyInfoOnLeaves();
6540 void MEDFileCurveLinearMesh::setMesh(MEDCouplingCurveLinearMesh *m)
6542 dealWithTinyInfo(m);
6548 MEDFileMesh *MEDFileCurveLinearMesh::cartesianize() const
6550 if(getAxisType()==AX_CART)
6553 return const_cast<MEDFileCurveLinearMesh *>(this);
6557 const MEDCouplingCurveLinearMesh *mesh(getMesh());
6559 throw INTERP_KERNEL::Exception("MEDFileCurveLinearMesh::cartesianize : impossible to turn into cartesian because the mesh is null !");
6560 const DataArrayDouble *coords(mesh->getCoords());
6562 throw INTERP_KERNEL::Exception("MEDFileCurveLinearMesh::cartesianize : coordinate pointer in mesh is null !");
6563 MCAuto<MEDFileCurveLinearMesh> ret(new MEDFileCurveLinearMesh(*this));
6564 MCAuto<MEDCouplingCurveLinearMesh> mesh2(mesh->clone(false));
6565 MCAuto<DataArrayDouble> coordsCart(coords->cartesianize(getAxisType()));
6566 mesh2->setCoords(coordsCart);
6567 ret->setMesh(mesh2);
6568 ret->setAxisType(AX_CART);
6573 const MEDCouplingStructuredMesh *MEDFileCurveLinearMesh::getStructuredMesh() const
6575 synchronizeTinyInfoOnLeaves();
6579 MEDFileCurveLinearMesh::MEDFileCurveLinearMesh()
6583 MEDFileCurveLinearMesh::MEDFileCurveLinearMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
6586 loadLLWithAdditionalItems(fid,mName,dt,it,mrs);
6588 catch(INTERP_KERNEL::Exception& e)
6593 void MEDFileCurveLinearMesh::writeLL(med_idt fid) const
6595 INTERP_KERNEL::AutoPtr<char> maa=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
6596 INTERP_KERNEL::AutoPtr<char> desc=MEDLoaderBase::buildEmptyString(MED_COMMENT_SIZE);
6597 INTERP_KERNEL::AutoPtr<char> dtunit=MEDLoaderBase::buildEmptyString(MED_LNAME_SIZE);
6598 MEDLoaderBase::safeStrCpy(_name.c_str(),MED_NAME_SIZE,maa,_too_long_str);
6599 MEDLoaderBase::safeStrCpy(_desc_name.c_str(),MED_COMMENT_SIZE,desc,_too_long_str);
6600 MEDLoaderBase::safeStrCpy(_dt_unit.c_str(),MED_LNAME_SIZE,dtunit,_too_long_str);
6601 int spaceDim=_clmesh->getSpaceDimension();
6602 int meshDim=_clmesh->getMeshDimension();
6603 INTERP_KERNEL::AutoPtr<char> comp=MEDLoaderBase::buildEmptyString(spaceDim*MED_SNAME_SIZE);
6604 INTERP_KERNEL::AutoPtr<char> unit=MEDLoaderBase::buildEmptyString(spaceDim*MED_SNAME_SIZE);
6605 const DataArrayDouble *coords=_clmesh->getCoords();
6607 throw INTERP_KERNEL::Exception("MEDFileCurveLinearMesh::writeLL : no coordinates set !");
6608 for(int i=0;i<spaceDim;i++)
6610 std::string info(_clmesh->getCoords()->getInfoOnComponent(i));
6612 MEDLoaderBase::splitIntoNameAndUnit(info,c,u);
6613 MEDLoaderBase::safeStrCpy2(c.c_str(),MED_SNAME_SIZE-1,comp+i*MED_SNAME_SIZE,_too_long_str);//MED_TAILLE_PNOM-1 to avoid to write '\0' on next compo
6614 MEDLoaderBase::safeStrCpy2(u.c_str(),MED_SNAME_SIZE-1,unit+i*MED_SNAME_SIZE,_too_long_str);//MED_TAILLE_PNOM-1 to avoid to write '\0' on next compo
6616 MEDFILESAFECALLERWR0(MEDmeshCr,(fid,maa,spaceDim,meshDim,MED_STRUCTURED_MESH,desc,dtunit,MED_SORT_DTIT,MEDFileMeshL2::TraduceAxisTypeRev(getAxisType()),comp,unit));
6618 MEDFILESAFECALLERWR0(MEDmeshUniversalNameWr,(fid,maa));
6619 MEDFILESAFECALLERWR0(MEDmeshGridTypeWr,(fid,maa,MED_CURVILINEAR_GRID));
6620 std::vector<int> nodeGridSt=_clmesh->getNodeGridStructure();
6621 MEDFILESAFECALLERWR0(MEDmeshGridStructWr,(fid,maa,_iteration,_order,_time,&nodeGridSt[0]));
6623 MEDFILESAFECALLERWR0(MEDmeshNodeCoordinateWr,(fid,maa,_iteration,_order,_time,MED_FULL_INTERLACE,coords->getNumberOfTuples(),coords->begin()));
6625 std::string meshName(MEDLoaderBase::buildStringFromFortran(maa,MED_NAME_SIZE));
6626 MEDFileStructuredMesh::writeStructuredLL(fid,meshName);
6629 void MEDFileCurveLinearMesh::loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs)
6631 MEDCoupling::MEDCouplingMeshType meshType;
6634 MEDCoupling::MEDCouplingAxisType axType;
6635 int mid=MEDFileMeshL2::GetMeshIdFromName(fid,mName,meshType,axType,dummy0,dummy1,dtunit);
6636 setAxisType(axType);
6637 if(meshType!=CURVE_LINEAR)
6639 std::ostringstream oss; oss << "Trying to load as curve linear an existing mesh with name '" << mName << "' that is NOT curve linear !";
6640 throw INTERP_KERNEL::Exception(oss.str().c_str());
6642 MEDFileCLMeshL2 loaderl2;
6643 loaderl2.loadAll(fid,mid,mName,dt,it);
6644 MEDCouplingCurveLinearMesh *mesh=loaderl2.getMesh();
6647 loadStrMeshFromFile(&loaderl2,fid,mName,dt,it,mrs);
6650 MEDFileMeshMultiTS *MEDFileMeshMultiTS::New()
6652 return new MEDFileMeshMultiTS;
6655 MEDFileMeshMultiTS *MEDFileMeshMultiTS::New(const std::string& fileName)
6657 return new MEDFileMeshMultiTS(fileName);
6660 MEDFileMeshMultiTS *MEDFileMeshMultiTS::New(const std::string& fileName, const std::string& mName)
6662 return new MEDFileMeshMultiTS(fileName,mName);
6665 MEDFileMeshMultiTS *MEDFileMeshMultiTS::deepCopy() const
6667 MCAuto<MEDFileMeshMultiTS> ret=MEDFileMeshMultiTS::New();
6668 std::vector< MCAuto<MEDFileMesh> > meshOneTs(_mesh_one_ts.size());
6670 for(std::vector< MCAuto<MEDFileMesh> >::const_iterator it=_mesh_one_ts.begin();it!=_mesh_one_ts.end();it++,i++)
6671 if((const MEDFileMesh *)*it)
6672 meshOneTs[i]=(*it)->deepCopy();
6673 ret->_mesh_one_ts=meshOneTs;
6677 std::size_t MEDFileMeshMultiTS::getHeapMemorySizeWithoutChildren() const
6679 return _mesh_one_ts.capacity()*sizeof(MCAuto<MEDFileMesh>);
6682 std::vector<const BigMemoryObject *> MEDFileMeshMultiTS::getDirectChildrenWithNull() const
6684 std::vector<const BigMemoryObject *> ret;
6685 for(std::vector< MCAuto<MEDFileMesh> >::const_iterator it=_mesh_one_ts.begin();it!=_mesh_one_ts.end();it++)
6686 ret.push_back((const MEDFileMesh *)*it);
6690 std::string MEDFileMeshMultiTS::getName() const
6692 if(_mesh_one_ts.empty())
6693 throw INTERP_KERNEL::Exception("MEDFileMeshMultiTS::getName : no time steps set !");
6694 return _mesh_one_ts[0]->getName();
6697 void MEDFileMeshMultiTS::setName(const std::string& newMeshName)
6699 std::string oldName(getName());
6700 std::vector< std::pair<std::string,std::string> > v(1);
6701 v[0].first=oldName; v[0].second=newMeshName;
6705 bool MEDFileMeshMultiTS::changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab)
6708 for(std::vector< MCAuto<MEDFileMesh> >::iterator it=_mesh_one_ts.begin();it!=_mesh_one_ts.end();it++)
6710 MEDFileMesh *cur(*it);
6712 ret=cur->changeNames(modifTab) || ret;
6717 void MEDFileMeshMultiTS::cartesianizeMe()
6719 for(std::vector< MCAuto<MEDFileMesh> >::iterator it=_mesh_one_ts.begin();it!=_mesh_one_ts.end();it++)
6721 MEDFileMesh *cur(*it);
6724 MCAuto<MEDFileMesh> ccur(cur->cartesianize());// Attention ! Do not wrap these two lines because memory leak !
6730 MEDFileMesh *MEDFileMeshMultiTS::getOneTimeStep() const
6732 if(_mesh_one_ts.empty())
6733 throw INTERP_KERNEL::Exception("MEDFileMeshMultiTS::getOneTimeStep : empty time step set !");
6734 return const_cast<MEDFileMesh *>(static_cast<const MEDFileMesh *>(_mesh_one_ts[0]));
6737 void MEDFileMeshMultiTS::setOneTimeStep(MEDFileMesh *mesh1TimeStep)
6740 throw INTERP_KERNEL::Exception("MEDFileMeshMultiTS::setOneTimeStep : input pointer should be different from 0 !");
6741 _mesh_one_ts.resize(1);
6742 mesh1TimeStep->incrRef();
6743 //MCAuto<MEDFileMesh> toto=mesh1TimeStep;
6744 _mesh_one_ts[0]=mesh1TimeStep;
6747 MEDFileJoints * MEDFileMeshMultiTS::getJoints() const
6749 if ( MEDFileMesh* m = getOneTimeStep() )
6750 return m->getJoints();
6755 * \brief Set Joints that are common to all time-stamps
6757 void MEDFileMeshMultiTS::setJoints( MEDFileJoints* joints )
6759 for(std::vector< MCAuto<MEDFileMesh> >::iterator it=_mesh_one_ts.begin();it!=_mesh_one_ts.end();it++)
6761 (*it)->setJoints( joints );
6765 void MEDFileMeshMultiTS::write(med_idt fid) const
6767 MEDFileJoints *joints(getJoints());
6768 bool jointsWritten(false);
6770 for(std::vector< MCAuto<MEDFileMesh> >::const_iterator it=_mesh_one_ts.begin();it!=_mesh_one_ts.end();it++)
6772 if ( jointsWritten )
6773 const_cast<MEDFileMesh&>(**it).setJoints( 0 );
6775 jointsWritten = true;
6777 (*it)->copyOptionsFrom(*this);
6781 (const_cast<MEDFileMeshMultiTS*>(this))->setJoints( joints ); // restore joints
6784 void MEDFileMeshMultiTS::write(const std::string& fileName, int mode) const
6786 med_access_mode medmod=MEDFileUtilities::TraduceWriteMode(mode);
6787 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),medmod);
6788 std::ostringstream oss; oss << "MEDFileMesh : error on attempt to write in file : \"" << fileName << "\"";
6789 MEDFileUtilities::CheckMEDCode(fid,fid,oss.str());
6793 void MEDFileMeshMultiTS::loadFromFile(const std::string& fileName, const std::string& mName)
6795 MEDFileJoints* joints = 0;
6796 if ( !_mesh_one_ts.empty() && getOneTimeStep() )
6798 // joints of mName already read, pass them to MEDFileMesh::New() to prevent repeated reading
6799 joints = getOneTimeStep()->getJoints();
6802 _mesh_one_ts.clear(); //for the moment to be improved
6803 _mesh_one_ts.push_back( MEDFileMesh::New(fileName,mName,-1,-1,0, joints ));
6806 MEDFileMeshMultiTS::MEDFileMeshMultiTS()
6810 MEDFileMeshMultiTS::MEDFileMeshMultiTS(const std::string& fileName)
6813 std::vector<std::string> ms(MEDCoupling::GetMeshNames(fileName));
6816 std::ostringstream oss; oss << "MEDFileUMesh::New : no meshes in file \"" << fileName << "\" !";
6817 throw INTERP_KERNEL::Exception(oss.str().c_str());
6819 MEDFileUtilities::CheckFileForRead(fileName);
6820 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),MED_ACC_RDONLY);
6822 MEDCoupling::MEDCouplingMeshType meshType;
6824 MEDCoupling::MEDCouplingAxisType dummy3;
6825 MEDFileMeshL2::GetMeshIdFromName(fid,ms.front(),meshType,dummy3,dt,it,dummy2);
6826 loadFromFile(fileName,ms.front());
6828 catch(INTERP_KERNEL::Exception& e)
6833 MEDFileMeshMultiTS::MEDFileMeshMultiTS(const std::string& fileName, const std::string& mName)
6836 loadFromFile(fileName,mName);
6838 catch(INTERP_KERNEL::Exception& e)
6843 MEDFileMeshes *MEDFileMeshes::New()
6845 return new MEDFileMeshes;
6848 MEDFileMeshes *MEDFileMeshes::New(const std::string& fileName)
6850 return new MEDFileMeshes(fileName);
6853 void MEDFileMeshes::write(med_idt fid) const
6855 checkConsistencyLight();
6856 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::const_iterator it=_meshes.begin();it!=_meshes.end();it++)
6858 (*it)->copyOptionsFrom(*this);
6863 void MEDFileMeshes::write(const std::string& fileName, int mode) const
6865 med_access_mode medmod=MEDFileUtilities::TraduceWriteMode(mode);
6866 MEDFileUtilities::AutoFid fid=MEDfileOpen(fileName.c_str(),medmod);
6867 std::ostringstream oss; oss << "MEDFileMesh : error on attempt to write in file : \"" << fileName << "\"";
6868 MEDFileUtilities::CheckMEDCode(fid,fid,oss.str());
6869 checkConsistencyLight();
6873 int MEDFileMeshes::getNumberOfMeshes() const
6875 return _meshes.size();
6878 MEDFileMeshesIterator *MEDFileMeshes::iterator()
6880 return new MEDFileMeshesIterator(this);
6883 /** Return a borrowed reference (caller is not responsible) */
6884 MEDFileMesh *MEDFileMeshes::getMeshAtPos(int i) const
6886 if(i<0 || i>=(int)_meshes.size())
6888 std::ostringstream oss; oss << "MEDFileMeshes::getMeshAtPos : invalid mesh id given in parameter ! Should be in [0;" << _meshes.size() << ") !";
6889 throw INTERP_KERNEL::Exception(oss.str().c_str());
6891 return _meshes[i]->getOneTimeStep();
6894 /** Return a borrowed reference (caller is not responsible) */
6895 MEDFileMesh *MEDFileMeshes::getMeshWithName(const std::string& mname) const
6897 std::vector<std::string> ms=getMeshesNames();
6898 std::vector<std::string>::iterator it=std::find(ms.begin(),ms.end(),mname);
6901 std::ostringstream oss; oss << "MEDFileMeshes::getMeshWithName : Mesh \"" << mname << "\" does not exist in this ! Existing are : ";
6902 std::copy(ms.begin(),ms.end(),std::ostream_iterator<std::string>(oss," "));
6903 throw INTERP_KERNEL::Exception(oss.str().c_str());
6905 return getMeshAtPos((int)std::distance(ms.begin(),it));
6908 std::vector<std::string> MEDFileMeshes::getMeshesNames() const
6910 std::vector<std::string> ret(_meshes.size());
6912 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::const_iterator it=_meshes.begin();it!=_meshes.end();it++,i++)
6914 const MEDFileMeshMultiTS *f=(*it);
6917 ret[i]=f->getName();
6921 std::ostringstream oss; oss << "MEDFileMeshes::getMeshesNames : At rank #" << i << " mesh is not defined !";
6922 throw INTERP_KERNEL::Exception(oss.str().c_str());
6928 bool MEDFileMeshes::changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab)
6931 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::iterator it=_meshes.begin();it!=_meshes.end();it++)
6933 MEDFileMeshMultiTS *cur(*it);
6935 ret=cur->changeNames(modifTab) || ret;
6940 void MEDFileMeshes::cartesianizeMe()
6942 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::iterator it=_meshes.begin();it!=_meshes.end();it++)
6944 MEDFileMeshMultiTS *cur(*it);
6946 cur->cartesianizeMe();
6950 void MEDFileMeshes::resize(int newSize)
6952 _meshes.resize(newSize);
6955 void MEDFileMeshes::pushMesh(MEDFileMesh *mesh)
6958 throw INTERP_KERNEL::Exception("MEDFileMeshes::pushMesh : invalid input pointer ! should be different from 0 !");
6959 MEDFileMeshMultiTS *elt=MEDFileMeshMultiTS::New();
6960 elt->setOneTimeStep(mesh);
6961 _meshes.push_back(elt);
6964 void MEDFileMeshes::setMeshAtPos(int i, MEDFileMesh *mesh)
6967 throw INTERP_KERNEL::Exception("MEDFileMeshes::setMeshAtPos : invalid input pointer ! should be different from 0 !");
6968 if(i>=(int)_meshes.size())
6969 _meshes.resize(i+1);
6970 MEDFileMeshMultiTS *elt=MEDFileMeshMultiTS::New();
6971 elt->setOneTimeStep(mesh);
6975 void MEDFileMeshes::destroyMeshAtPos(int i)
6977 if(i<0 || i>=(int)_meshes.size())
6979 std::ostringstream oss; oss << "MEDFileMeshes::destroyMeshAtPos : Invalid given id in input (" << i << ") should be in [0," << _meshes.size() << ") !";
6980 throw INTERP_KERNEL::Exception(oss.str().c_str());
6982 _meshes.erase(_meshes.begin()+i);
6985 void MEDFileMeshes::loadFromFile(const std::string& fileName)
6987 std::vector<std::string> ms(MEDCoupling::GetMeshNames(fileName));
6989 _meshes.resize(ms.size());
6990 for(std::vector<std::string>::const_iterator it=ms.begin();it!=ms.end();it++,i++)
6991 _meshes[i]=MEDFileMeshMultiTS::New(fileName,(*it));
6994 MEDFileMeshes::MEDFileMeshes()
6998 MEDFileMeshes::MEDFileMeshes(const std::string& fileName)
7001 loadFromFile(fileName);
7003 catch(INTERP_KERNEL::Exception& /*e*/)
7007 MEDFileMeshes *MEDFileMeshes::deepCopy() const
7009 std::vector< MCAuto<MEDFileMeshMultiTS> > meshes(_meshes.size());
7011 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::const_iterator it=_meshes.begin();it!=_meshes.end();it++,i++)
7012 if((const MEDFileMeshMultiTS *)*it)
7013 meshes[i]=(*it)->deepCopy();
7014 MCAuto<MEDFileMeshes> ret=MEDFileMeshes::New();
7015 ret->_meshes=meshes;
7019 std::size_t MEDFileMeshes::getHeapMemorySizeWithoutChildren() const
7021 return _meshes.capacity()*(sizeof(MCAuto<MEDFileMeshMultiTS>));
7024 std::vector<const BigMemoryObject *> MEDFileMeshes::getDirectChildrenWithNull() const
7026 std::vector<const BigMemoryObject *> ret;
7027 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::const_iterator it=_meshes.begin();it!=_meshes.end();it++)
7028 ret.push_back((const MEDFileMeshMultiTS *)*it);
7032 std::string MEDFileMeshes::simpleRepr() const
7034 std::ostringstream oss;
7035 oss << "(*****************)\n(* MEDFileMeshes *)\n(*****************)\n\n";
7036 simpleReprWithoutHeader(oss);
7040 void MEDFileMeshes::simpleReprWithoutHeader(std::ostream& oss) const
7042 int nbOfMeshes=getNumberOfMeshes();
7043 oss << "There are " << nbOfMeshes << " meshes with the following names : \n";
7044 std::vector<std::string> mns=getMeshesNames();
7045 for(int i=0;i<nbOfMeshes;i++)
7046 oss << " - #" << i << " \"" << mns[i] << "\"\n";
7049 void MEDFileMeshes::checkConsistencyLight() const
7051 static const char MSG[]="MEDFileMeshes::checkConsistencyLight : mesh at rank ";
7053 std::set<std::string> s;
7054 for(std::vector< MCAuto<MEDFileMeshMultiTS> >::const_iterator it=_meshes.begin();it!=_meshes.end();it++,i++)
7056 const MEDFileMeshMultiTS *elt=(*it);
7059 std::ostringstream oss; oss << MSG << i << "/" << _meshes.size() << " is empty !";
7060 throw INTERP_KERNEL::Exception(oss.str().c_str());
7062 std::size_t sz=s.size();
7063 s.insert(std::string((*it)->getName()));
7066 std::ostringstream oss; oss << MSG << i << " has a name (\"" << (*it)->getName() << "\") already used by an another mesh in list !";
7067 throw INTERP_KERNEL::Exception(oss.str().c_str());
7072 MEDFileMeshesIterator::MEDFileMeshesIterator(MEDFileMeshes *ms):_ms(ms),_iter_id(0),_nb_iter(0)
7077 _nb_iter=ms->getNumberOfMeshes();
7081 MEDFileMeshesIterator::~MEDFileMeshesIterator()
7085 MEDFileMesh *MEDFileMeshesIterator::nextt()
7087 if(_iter_id<_nb_iter)
7089 MEDFileMeshes *ms(_ms);
7091 return ms->getMeshAtPos(_iter_id++);