1 // Copyright (C) 2007-2024 CEA, EDF
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 #ifndef __MEDFILEMESH_HXX__
22 #define __MEDFILEMESH_HXX__
24 #include "MEDLoaderDefines.hxx"
25 #include "MEDFileMeshLL.hxx"
26 #include "MEDFileUtilities.txx"
27 #include "MEDCouplingPartDefinition.hxx"
28 #include "MEDFileMeshReadSelector.hxx"
29 #include "MEDFileJoint.hxx"
30 #include "MEDFileEquivalence.hxx"
36 #include <unordered_map>
40 class MEDFileFieldGlobsReal;
41 class MEDFileField1TSStructItem;
43 class MEDFileMesh : public RefCountObject, public MEDFileWritableStandAlone
46 MEDLOADER_EXPORT static MEDFileMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
47 MEDLOADER_EXPORT static MEDFileMesh *New(med_idt fid, MEDFileMeshReadSelector *mrs=0);
48 MEDLOADER_EXPORT static MEDFileMesh *New(DataArrayByte *db) { return BuildFromMemoryChunk<MEDFileMesh>(db); }
49 MEDLOADER_EXPORT static MEDFileMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0, MEDFileJoints* joints=0);
50 MEDLOADER_EXPORT static MEDFileMesh *New(med_idt fid, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0, MEDFileJoints* joints=0);
51 MEDLOADER_EXPORT void writeLL(med_idt fid) const;
52 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
53 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
54 MEDLOADER_EXPORT virtual MEDFileMesh *createNewEmpty() const = 0;
55 MEDLOADER_EXPORT virtual MEDFileMesh *deepCopy() const = 0;
56 MEDLOADER_EXPORT virtual MEDFileMesh *shallowCpy() const = 0;
57 MEDLOADER_EXPORT virtual bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
58 MEDLOADER_EXPORT virtual void clearNonDiscrAttributes() const;
59 MEDLOADER_EXPORT virtual void setName(const std::string& name);
60 MEDLOADER_EXPORT bool changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
61 MEDLOADER_EXPORT std::string getName() const { return _name; }
62 MEDLOADER_EXPORT std::string getUnivName() const { return _univ_name; }
63 MEDLOADER_EXPORT bool getUnivNameWrStatus() const { return _univ_wr_status; }
64 MEDLOADER_EXPORT void setUnivNameWrStatus(bool newStatus) { _univ_wr_status=newStatus; }
65 MEDLOADER_EXPORT void setDescription(const std::string& name) { _desc_name=name; }
66 MEDLOADER_EXPORT std::string getDescription() const { return _desc_name; }
67 MEDLOADER_EXPORT void setOrder(int order) { _order=order; }
68 MEDLOADER_EXPORT int getOrder() const { return _order; }
69 MEDLOADER_EXPORT void setIteration(int it) { _iteration=it; }
70 MEDLOADER_EXPORT int getIteration() const { return _iteration; }
71 MEDLOADER_EXPORT void setTimeValue(double time) { _time=time; }
72 MEDLOADER_EXPORT void setTime(int dt, int it, double time) { _time=time; _iteration=dt; _order=it; }
73 MEDLOADER_EXPORT double getTime(int& dt, int& it) const { dt=_iteration; it=_order; return _time; }
74 MEDLOADER_EXPORT double getTimeValue() const { return _time; }
75 MEDLOADER_EXPORT void setTimeUnit(const std::string& unit) { _dt_unit=unit; }
76 MEDLOADER_EXPORT std::string getTimeUnit() const { return _dt_unit; }
77 MEDLOADER_EXPORT void setAxisType(MEDCouplingAxisType at) { _axis_type=at; }
78 MEDLOADER_EXPORT MEDCouplingAxisType getAxisType() const { return _axis_type; }
79 MEDLOADER_EXPORT std::vector<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const;
80 MEDLOADER_EXPORT virtual mcIdType getNumberOfNodes() const = 0;
81 MEDLOADER_EXPORT virtual mcIdType getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const = 0;
82 MEDLOADER_EXPORT virtual bool hasImplicitPart() const = 0;
83 MEDLOADER_EXPORT virtual mcIdType buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const = 0;
84 MEDLOADER_EXPORT virtual void releaseImplicitPartIfAny() const = 0;
85 MEDLOADER_EXPORT virtual std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypesAtLevel(int meshDimRelToMax) const = 0;
86 MEDLOADER_EXPORT virtual mcIdType getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const = 0;
87 MEDLOADER_EXPORT virtual std::vector<int> getNonEmptyLevels() const = 0;
88 MEDLOADER_EXPORT virtual std::vector<int> getNonEmptyLevelsExt() const = 0;
89 MEDLOADER_EXPORT virtual std::vector<int> getFamArrNonEmptyLevelsExt() const = 0;
90 MEDLOADER_EXPORT virtual std::vector<int> getNumArrNonEmptyLevelsExt() const = 0;
91 MEDLOADER_EXPORT virtual std::vector<int> getNameArrNonEmptyLevelsExt() const = 0;
92 MEDLOADER_EXPORT virtual mcIdType getSizeAtLevel(int meshDimRelToMaxExt) const = 0;
93 MEDLOADER_EXPORT virtual MEDCouplingMesh *getMeshAtLevel(int meshDimRelToMax, bool renum=false) const = 0;
94 MEDLOADER_EXPORT virtual std::vector<mcIdType> getDistributionOfTypes(int meshDimRelToMax) const;
95 MEDLOADER_EXPORT virtual void whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const = 0;
96 MEDLOADER_EXPORT virtual MEDFileMesh *cartesianize() const = 0;
97 MEDLOADER_EXPORT virtual bool presenceOfStructureElements() const = 0;
98 MEDLOADER_EXPORT virtual void killStructureElements() { }
100 MEDLOADER_EXPORT bool areFamsEqual(const MEDFileMesh *other, std::string& what) const;
101 MEDLOADER_EXPORT bool areGrpsEqual(const MEDFileMesh *other, std::string& what) const;
102 MEDLOADER_EXPORT bool existsGroup(const std::string& groupName) const;
103 MEDLOADER_EXPORT bool existsFamily(mcIdType famId) const;
104 MEDLOADER_EXPORT bool existsFamily(const std::string& familyName) const;
105 MEDLOADER_EXPORT void setFamilyId(const std::string& familyName, mcIdType id);
106 MEDLOADER_EXPORT void setFamilyIdUnique(const std::string& familyName, mcIdType id);
107 MEDLOADER_EXPORT virtual void addFamily(const std::string& familyName, mcIdType id);
108 MEDLOADER_EXPORT virtual void createGroupOnAll(int meshDimRelToMaxExt, const std::string& groupName);
109 MEDLOADER_EXPORT virtual bool keepFamIdsOnlyOnLevs(const std::vector<mcIdType>& famIds, const std::vector<int>& levs);
110 MEDLOADER_EXPORT void addFamilyOnGrp(const std::string& grpName, const std::string& famName);
111 MEDLOADER_EXPORT std::string findOrCreateAndGiveFamilyWithId(mcIdType id, bool& created);
112 MEDLOADER_EXPORT void setFamilyInfo(const std::map<std::string,mcIdType>& info);
113 MEDLOADER_EXPORT void setGroupInfo(const std::map<std::string, std::vector<std::string> >&info);
114 MEDLOADER_EXPORT void copyFamGrpMapsFrom(const MEDFileMesh& other);
115 MEDLOADER_EXPORT void clearGrpMap();
116 MEDLOADER_EXPORT void clearFamMap();
117 MEDLOADER_EXPORT void clearFamGrpMaps();
118 MEDLOADER_EXPORT const std::map<std::string,mcIdType>& getFamilyInfo() const { return _families; }
119 MEDLOADER_EXPORT const std::map<std::string, std::vector<std::string> >& getGroupInfo() const { return _groups; }
120 MEDLOADER_EXPORT std::vector<std::string> getFamiliesOnGroup(const std::string& name) const;
121 MEDLOADER_EXPORT std::vector<std::string> getFamiliesOnGroups(const std::vector<std::string>& grps) const;
122 MEDLOADER_EXPORT std::vector<mcIdType> getFamiliesIdsOnGroup(const std::string& name) const;
123 MEDLOADER_EXPORT void setFamiliesOnGroup(const std::string& name, const std::vector<std::string>& fams);
124 MEDLOADER_EXPORT void setFamiliesIdsOnGroup(const std::string& name, const std::vector<mcIdType>& famIds);
125 MEDLOADER_EXPORT std::vector<std::string> getGroupsOnFamily(const std::string& name) const;
126 MEDLOADER_EXPORT void setGroupsOnFamily(const std::string& famName, const std::vector<std::string>& grps);
127 MEDLOADER_EXPORT std::vector<std::string> getGroupsNames() const;
128 MEDLOADER_EXPORT std::vector<std::string> getFamiliesNames() const;
129 MEDLOADER_EXPORT std::vector<std::string> getGroupsOnSpecifiedLev(int meshDimRelToMaxExt) const;
130 MEDLOADER_EXPORT std::vector<mcIdType> getGrpNonEmptyLevelsExt(const std::string& grp) const;
131 MEDLOADER_EXPORT std::vector<mcIdType> getGrpNonEmptyLevels(const std::string& grp) const;
132 MEDLOADER_EXPORT std::vector<mcIdType> getGrpsNonEmptyLevels(const std::vector<std::string>& grps) const;
133 MEDLOADER_EXPORT std::vector<mcIdType> getGrpsNonEmptyLevelsExt(const std::vector<std::string>& grps) const;
134 MEDLOADER_EXPORT virtual std::vector<mcIdType> getFamsNonEmptyLevels(const std::vector<std::string>& fams) const = 0;
135 MEDLOADER_EXPORT virtual std::vector<mcIdType> getFamsNonEmptyLevelsExt(const std::vector<std::string>& fams) const = 0;
136 MEDLOADER_EXPORT std::vector<mcIdType> getFamNonEmptyLevels(const std::string& fam) const;
137 MEDLOADER_EXPORT std::vector<mcIdType> getFamNonEmptyLevelsExt(const std::string& fam) const;
138 MEDLOADER_EXPORT std::vector<std::string> getFamiliesNamesWithFilePointOfView() const;
139 MEDLOADER_EXPORT static std::string GetMagicFamilyStr();
140 MEDLOADER_EXPORT void assignFamilyNameWithGroupName();
141 MEDLOADER_EXPORT std::vector<std::string> removeEmptyGroups();
142 MEDLOADER_EXPORT void removeGroupAtLevel(int meshDimRelToMaxExt, const std::string& name);
143 MEDLOADER_EXPORT void removeGroup(const std::string& name);
144 MEDLOADER_EXPORT void removeFamily(const std::string& name);
145 MEDLOADER_EXPORT std::vector<std::string> removeOrphanGroups();
146 MEDLOADER_EXPORT std::vector<std::string> removeOrphanFamilies();
147 MEDLOADER_EXPORT void removeFamiliesReferedByNoGroups();
148 MEDLOADER_EXPORT void rearrangeFamilies();
149 MEDLOADER_EXPORT void zipFamilies();
150 MEDLOADER_EXPORT void checkOrphanFamilyZero() const;
151 MEDLOADER_EXPORT void changeGroupName(const std::string& oldName, const std::string& newName);
152 MEDLOADER_EXPORT void changeFamilyName(const std::string& oldName, const std::string& newName);
153 MEDLOADER_EXPORT void changeFamilyId(mcIdType oldId, mcIdType newId);
154 MEDLOADER_EXPORT void changeAllGroupsContainingFamily(const std::string& familyNameToChange, const std::vector<std::string>& newFamiliesNames);
155 MEDLOADER_EXPORT mcIdType getFamilyId(const std::string& name) const;
156 MEDLOADER_EXPORT mcIdType getMaxAbsFamilyId() const;
157 MEDLOADER_EXPORT mcIdType getMaxFamilyId() const;
158 MEDLOADER_EXPORT mcIdType getMinFamilyId() const;
159 MEDLOADER_EXPORT mcIdType getTheMaxAbsFamilyId() const;
160 MEDLOADER_EXPORT mcIdType getTheMaxFamilyId() const;
161 MEDLOADER_EXPORT mcIdType getTheMinFamilyId() const;
162 MEDLOADER_EXPORT virtual mcIdType getMaxAbsFamilyIdInArrays() const = 0;
163 MEDLOADER_EXPORT virtual mcIdType getMaxFamilyIdInArrays() const = 0;
164 MEDLOADER_EXPORT virtual mcIdType getMinFamilyIdInArrays() const = 0;
165 MEDLOADER_EXPORT DataArrayIdType *getAllFamiliesIdsReferenced() const;
166 MEDLOADER_EXPORT DataArrayIdType *computeAllFamilyIdsInUse() const;
167 MEDLOADER_EXPORT std::vector<mcIdType> getFamiliesIds(const std::vector<std::string>& famNames) const;
168 MEDLOADER_EXPORT std::string getFamilyNameGivenId(mcIdType id) const;
169 MEDLOADER_EXPORT bool ensureDifferentFamIdsPerLevel();
170 MEDLOADER_EXPORT void normalizeFamIdsTrio();
171 MEDLOADER_EXPORT void normalizeFamIdsMEDFile();
172 MEDLOADER_EXPORT virtual int getMeshDimension() const = 0;
173 MEDLOADER_EXPORT virtual int getSpaceDimension() const = 0;
174 MEDLOADER_EXPORT virtual std::string simpleRepr() const;
175 MEDLOADER_EXPORT virtual std::string advancedRepr() const = 0;
176 MEDLOADER_EXPORT void addGroupsAtLevel(int meshDimRelToMaxExt, const std::vector<const DataArrayIdType *>& grps);
178 MEDLOADER_EXPORT virtual void setGroupsAtLevel(int meshDimRelToMaxExt, const std::vector<const DataArrayIdType *>& grps, bool renum=false);
179 MEDLOADER_EXPORT virtual void setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayIdType *famArr) = 0;
180 MEDLOADER_EXPORT virtual void setRenumFieldArr(int meshDimRelToMaxExt, DataArrayIdType *renumArr) = 0;
181 MEDLOADER_EXPORT virtual void setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr) = 0;
182 MEDLOADER_EXPORT virtual void setGlobalNumFieldAtLevel(int meshDimRelToMaxExt, DataArrayIdType *globalNumArr) = 0;
183 MEDLOADER_EXPORT virtual void addNodeGroup(const DataArrayIdType *ids) = 0;
184 MEDLOADER_EXPORT virtual void addGroup(int meshDimRelToMaxExt, const DataArrayIdType *ids) = 0;
185 MEDLOADER_EXPORT virtual const DataArrayIdType *getFamilyFieldAtLevel(int meshDimRelToMaxExt) const = 0;
186 MEDLOADER_EXPORT virtual DataArrayIdType *getFamilyFieldAtLevel(int meshDimRelToMaxExt) = 0;
187 MEDLOADER_EXPORT DataArrayIdType *getOrCreateAndGetFamilyFieldAtLevel(int meshDimRelToMaxExt);
188 MEDLOADER_EXPORT virtual const DataArrayIdType *getNumberFieldAtLevel(int meshDimRelToMaxExt) const = 0;
189 MEDLOADER_EXPORT virtual const DataArrayIdType *getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const = 0;
190 MEDLOADER_EXPORT virtual const DataArrayAsciiChar *getNameFieldAtLevel(int meshDimRelToMaxExt) const = 0;
191 MEDLOADER_EXPORT virtual MCAuto<DataArrayIdType> getGlobalNumFieldAtLevel(int meshDimRelToMaxExt) const = 0;
192 MEDLOADER_EXPORT virtual DataArrayIdType *getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const = 0;
193 MEDLOADER_EXPORT virtual DataArrayIdType *getGroupsArr(int meshDimRelToMaxExt, const std::vector<std::string>& grps, bool renum=false) const;
194 MEDLOADER_EXPORT virtual DataArrayIdType *getGroupArr(int meshDimRelToMaxExt, const std::string& grp, bool renum=false) const;
195 MEDLOADER_EXPORT virtual DataArrayIdType *getFamilyArr(int meshDimRelToMaxExt, const std::string& fam, bool renum=false) const;
196 MEDLOADER_EXPORT virtual DataArrayIdType *getNodeGroupArr(const std::string& grp, bool renum=false) const;
197 MEDLOADER_EXPORT virtual DataArrayIdType *getNodeGroupsArr(const std::vector<std::string>& grps, bool renum=false) const;
198 MEDLOADER_EXPORT virtual DataArrayIdType *getNodeFamilyArr(const std::string& fam, bool renum=false) const;
199 MEDLOADER_EXPORT virtual DataArrayIdType *getNodeFamiliesArr(const std::vector<std::string>& fams, bool renum=false) const;
201 MEDLOADER_EXPORT virtual bool unPolyze(std::vector<mcIdType>& oldCode, std::vector<mcIdType>& newCode, DataArrayIdType *& o2nRenumCell) = 0;
202 MEDLOADER_EXPORT int getNumberOfJoints() const;
203 MEDLOADER_EXPORT MEDFileJoints *getJoints() const;
204 MEDLOADER_EXPORT void setJoints( MEDFileJoints* joints );
205 MEDFileEquivalences *getEquivalences() { return _equiv; }
206 const MEDFileEquivalences *getEquivalences() const { return _equiv; }
207 void killEquivalences() { _equiv=(MEDFileEquivalences *)0; }
208 void initializeEquivalences() { _equiv=MEDFileEquivalences::New(this); }
209 MEDLOADER_EXPORT static INTERP_KERNEL::NormalizedCellType ConvertFromMEDFileGeoType(med_geometry_type geoType);
210 MEDLOADER_EXPORT static med_geometry_type ConvertToMEDFileGeoType(INTERP_KERNEL::NormalizedCellType geoType);
211 static TypeOfField ConvertFromMEDFileEntity(med_entity_type etype);
214 //! protected because no way in MED file API to specify this name
215 void setUnivName(const std::string& name) { _univ_name=name; }
216 void addFamilyOnAllGroupsHaving(const std::string& famName, const std::string& otherFamName);
217 void dealWithTinyInfo(const MEDCouplingMesh *m);
218 virtual void synchronizeTinyInfoOnLeaves() const = 0;
219 void getFamilyRepr(std::ostream& oss) const;
220 virtual void appendFamilyEntries(const DataArrayIdType *famIds, const std::vector< std::vector<mcIdType> >& fidsOfGrps, const std::vector<std::string>& grpNames);
221 virtual void changeFamilyIdArr(mcIdType oldId, mcIdType newId) = 0;
222 virtual std::list< MCAuto<DataArrayIdType> > getAllNonNullFamilyIds() const = 0;
223 virtual void loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs) = 0;
224 void loadLLWithAdditionalItems(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
225 void addGroupUnderground(bool isNodeGroup, const DataArrayIdType *ids, DataArrayIdType *famArr);
226 static void TranslateFamilyIds(mcIdType offset, DataArrayIdType *famArr, std::vector< std::vector<mcIdType> >& famIdsPerGrp);
227 static void ChangeAllGroupsContainingFamily(std::map<std::string, std::vector<std::string> >& groups, const std::string& familyNameToChange, const std::vector<std::string>& newFamiliesNames);
228 static std::string FindOrCreateAndGiveFamilyWithId(std::map<std::string,mcIdType>& families, mcIdType id, bool& created);
229 static std::string CreateNameNotIn(const std::string& nameTry, const std::vector<std::string>& namesToAvoid);
230 static mcIdType PutInThirdComponentOfCodeOffset(std::vector<mcIdType>& code, mcIdType strt);
231 void writeJoints(med_idt fid) const;
232 void loadJointsFromFile(med_idt fid, MEDFileJoints *toUseInstedOfReading=0);
233 void loadEquivalences(med_idt fid);
234 void deepCpyEquivalences(const MEDFileMesh& other);
235 bool areEquivalencesEqual(const MEDFileMesh *other, std::string& what) const;
236 void getEquivalencesRepr(std::ostream& oss) const;
237 void checkCartesian() const;
238 void checkNoGroupClash(const DataArrayIdType *famArr, const std::string& grpName) const;
240 virtual void writeMeshLL(med_idt fid) const = 0;
245 std::string _dt_unit;
247 //! this attribute do not impact the state of instance -> mutable
248 mutable std::string _univ_name;
249 bool _univ_wr_status;
250 std::string _desc_name;
251 MEDCouplingAxisType _axis_type;
252 MCAuto<MEDFileJoints> _joints;
253 MCAuto<MEDFileEquivalences> _equiv;
255 std::map<std::string, std::vector<std::string> > _groups;
256 std::map<std::string,mcIdType> _families;
258 MEDLOADER_EXPORT static const char DFT_FAM_NAME[];
261 class MEDCouplingMappedExtrudedMesh;
263 class MEDFileUMesh : public MEDFileMesh
265 friend class MEDFileMesh;
267 MEDLOADER_EXPORT static MEDFileUMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
268 MEDLOADER_EXPORT static MEDFileUMesh *New(med_idt fid, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
269 MEDLOADER_EXPORT static MEDFileUMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
270 MEDLOADER_EXPORT static MEDFileUMesh *New(med_idt fid, MEDFileMeshReadSelector *mrs=0);
271 MEDLOADER_EXPORT static MEDFileUMesh *New(DataArrayByte *db) { return BuildFromMemoryChunk<MEDFileUMesh>(db); }
272 MEDLOADER_EXPORT static MEDFileUMesh *New(const MEDCouplingMappedExtrudedMesh *mem);
273 MEDLOADER_EXPORT static MEDFileUMesh *New();
274 MEDLOADER_EXPORT std::string getClassName() const override { return std::string("MEDFileUMesh"); }
275 MEDLOADER_EXPORT static MCAuto<MEDFileUMesh> LoadConnectivityOnlyPartOf(const std::string& fileName, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=nullptr);
276 MEDLOADER_EXPORT static MCAuto<MEDFileUMesh> LoadConnectivityOnlyPartOf(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=nullptr);
277 MEDLOADER_EXPORT static MEDFileUMesh *LoadPartOf(const std::string& fileName, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=nullptr);
278 MEDLOADER_EXPORT static MEDFileUMesh *LoadPartOf(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=nullptr);
279 MEDLOADER_EXPORT static MEDFileUMesh *LoadPartOfFromUserDistrib(med_idt fid, const std::string& mName, const std::map<INTERP_KERNEL::NormalizedCellType,std::vector<mcIdType>>& distrib, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
280 MEDLOADER_EXPORT static void LoadPartCoords(const std::string& fileName, const std::string& mName, int dt, int it, const std::vector<std::string>& infosOnComp, mcIdType startNodeId, mcIdType stopNodeId,
281 MCAuto<DataArrayDouble>& coords, MCAuto<PartDefinition>& partCoords, MCAuto<DataArrayIdType>& famCoords, MCAuto<DataArrayIdType>& numCoords, MCAuto<DataArrayAsciiChar>& nameCoords);
282 MEDLOADER_EXPORT static const char *GetSpeStr4ExtMesh() { return SPE_FAM_STR_EXTRUDED_MESH; }
283 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
284 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
285 MEDLOADER_EXPORT MEDFileMesh *createNewEmpty() const;
286 MEDLOADER_EXPORT MEDFileUMesh *deepCopy() const;
287 MEDLOADER_EXPORT MEDFileUMesh *shallowCpy() const;
288 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
289 MEDLOADER_EXPORT void checkConsistency() const;
290 MEDLOADER_EXPORT void checkSMESHConsistency() const;
291 MEDLOADER_EXPORT void clearNodeAndCellNumbers();
292 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
293 MEDLOADER_EXPORT void setName(const std::string& name);
294 MEDLOADER_EXPORT const std::vector< MCAuto<MEDFileEltStruct4Mesh> >& getAccessOfUndergroundEltStrs() const { return _elt_str; }
296 MEDLOADER_EXPORT mcIdType getMaxAbsFamilyIdInArrays() const;
297 MEDLOADER_EXPORT mcIdType getMaxFamilyIdInArrays() const;
298 MEDLOADER_EXPORT mcIdType getMinFamilyIdInArrays() const;
299 MEDLOADER_EXPORT int getMeshDimension() const;
300 MEDLOADER_EXPORT int getSpaceDimension() const;
301 MEDLOADER_EXPORT std::string simpleRepr() const;
302 MEDLOADER_EXPORT std::string advancedRepr() const;
303 MEDLOADER_EXPORT mcIdType getSizeAtLevel(int meshDimRelToMaxExt) const;
304 MEDLOADER_EXPORT const DataArrayIdType *getFamilyFieldAtLevel(int meshDimRelToMaxExt) const;
305 MEDLOADER_EXPORT DataArrayIdType *getFamilyFieldAtLevel(int meshDimRelToMaxExt);
306 MEDLOADER_EXPORT const DataArrayIdType *getNumberFieldAtLevel(int meshDimRelToMaxExt) const;
307 MEDLOADER_EXPORT const DataArrayIdType *getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const;
308 MEDLOADER_EXPORT const DataArrayAsciiChar *getNameFieldAtLevel(int meshDimRelToMaxExt) const;
309 MEDLOADER_EXPORT MCAuto<DataArrayIdType> getGlobalNumFieldAtLevel(int meshDimRelToMaxExt) const;
310 MEDLOADER_EXPORT const PartDefinition *getPartDefAtLevel(int meshDimRelToMaxExt, INTERP_KERNEL::NormalizedCellType gt=INTERP_KERNEL::NORM_ERROR) const;
311 MEDLOADER_EXPORT mcIdType getNumberOfNodes() const;
312 MEDLOADER_EXPORT mcIdType getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const;
313 MEDLOADER_EXPORT bool hasImplicitPart() const;
314 MEDLOADER_EXPORT mcIdType buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const;
315 MEDLOADER_EXPORT void releaseImplicitPartIfAny() const;
316 MEDLOADER_EXPORT std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypesAtLevel(int meshDimRelToMax) const;
317 MEDLOADER_EXPORT mcIdType getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const;
318 MEDLOADER_EXPORT void whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const;
319 MEDLOADER_EXPORT MEDFileMesh *cartesianize() const;
320 MEDLOADER_EXPORT bool presenceOfStructureElements() const;
321 MEDLOADER_EXPORT void killStructureElements();
322 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevels() const;
323 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevelsExt() const;
324 MEDLOADER_EXPORT std::vector<int> getFamArrNonEmptyLevelsExt() const;
325 MEDLOADER_EXPORT std::vector<int> getNumArrNonEmptyLevelsExt() const;
326 MEDLOADER_EXPORT std::vector<int> getNameArrNonEmptyLevelsExt() const;
327 MEDLOADER_EXPORT std::vector<mcIdType> getFamsNonEmptyLevels(const std::vector<std::string>& fams) const;
328 MEDLOADER_EXPORT std::vector<mcIdType> getFamsNonEmptyLevelsExt(const std::vector<std::string>& fams) const;
329 MEDLOADER_EXPORT DataArrayDouble *getCoords() const;
330 MEDLOADER_EXPORT MEDCouplingUMesh *getGroup(int meshDimRelToMaxExt, const std::string& grp, bool renum=false) const;
331 MEDLOADER_EXPORT MEDCouplingUMesh *getGroups(int meshDimRelToMaxExt, const std::vector<std::string>& grps, bool renum=false) const;
332 MEDLOADER_EXPORT MEDCouplingUMesh *getFamily(int meshDimRelToMaxExt, const std::string& fam, bool renum=false) const;
333 MEDLOADER_EXPORT MEDCouplingUMesh *getFamilies(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const;
334 MEDLOADER_EXPORT DataArrayIdType *getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const;
335 MEDLOADER_EXPORT MEDCouplingUMesh *getMeshAtLevel(int meshDimRelToMax, bool renum=false) const;
336 MEDLOADER_EXPORT std::vector<mcIdType> getDistributionOfTypes(int meshDimRelToMax) const;
337 MEDLOADER_EXPORT std::vector< std::pair<int,mcIdType> > getAllDistributionOfTypes() const;
338 MEDLOADER_EXPORT MEDCouplingUMesh *getLevel0Mesh(bool renum=false) const;
339 MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM1Mesh(bool renum=false) const;
340 MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM2Mesh(bool renum=false) const;
341 MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM3Mesh(bool renum=false) const;
342 MEDLOADER_EXPORT void declarePartsUpdated() const;
343 MEDLOADER_EXPORT void forceComputationOfParts() const;
344 MEDLOADER_EXPORT void computeRevNum() const;
345 MEDLOADER_EXPORT std::vector<MEDCoupling1GTUMesh *> getDirectUndergroundSingleGeoTypeMeshes(int meshDimRelToMax) const;
346 MEDLOADER_EXPORT MEDCoupling1GTUMesh *getDirectUndergroundSingleGeoTypeMesh(INTERP_KERNEL::NormalizedCellType gt) const;
347 MEDLOADER_EXPORT DataArrayIdType *extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
348 MEDLOADER_EXPORT DataArrayIdType *extractNumberFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
349 MEDLOADER_EXPORT int getRelativeLevOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
351 MEDLOADER_EXPORT void setFamilyNameAttachedOnId(mcIdType id, const std::string& newFamName);
352 MEDLOADER_EXPORT void setCoords(DataArrayDouble *coords);
353 MEDLOADER_EXPORT void setCoordsForced(DataArrayDouble *coords);
354 MEDLOADER_EXPORT void eraseGroupsAtLevel(int meshDimRelToMaxExt);
355 MEDLOADER_EXPORT void setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayIdType *famArr);
356 MEDLOADER_EXPORT void setRenumFieldArr(int meshDimRelToMaxExt, DataArrayIdType *renumArr);
357 MEDLOADER_EXPORT void setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr);
358 MEDLOADER_EXPORT void setGlobalNumFieldAtLevel(int meshDimRelToMaxExt, DataArrayIdType *globalNumArr);
359 MEDLOADER_EXPORT void addNodeGroup(const DataArrayIdType *ids);
360 MEDLOADER_EXPORT void addGroup(int meshDimRelToMaxExt, const DataArrayIdType *ids);
361 MEDLOADER_EXPORT void removeMeshAtLevel(int meshDimRelToMax);
362 MEDLOADER_EXPORT void setMeshAtLevel(int meshDimRelToMax, MEDCoupling1GTUMesh *m);
363 MEDLOADER_EXPORT void setMeshAtLevel(int meshDimRelToMax, MEDCouplingUMesh *m, bool newOrOld=false);
364 MEDLOADER_EXPORT void setMeshes(const std::vector<const MEDCouplingUMesh *>& ms, bool renum=false);
365 MEDLOADER_EXPORT void setGroupsFromScratch(int meshDimRelToMax, const std::vector<const MEDCouplingUMesh *>& ms, bool renum=false);
366 MEDLOADER_EXPORT void setGroupsOnSetMesh(int meshDimRelToMax, const std::vector<const MEDCouplingUMesh *>& ms, bool renum=false);
367 MEDLOADER_EXPORT void optimizeFamilies();
369 MEDLOADER_EXPORT std::unordered_map<mcIdType, std::unordered_map<mcIdType, mcIdType>> crackAlong(const std::string &grpNameM1, bool grpMustBeFullyDup=true);
370 MEDLOADER_EXPORT void openCrack(const std::unordered_map<mcIdType, std::unordered_map<mcIdType, mcIdType>> & c2o2nN, const double & factor);
371 MEDLOADER_EXPORT void buildInnerBoundaryAlongM1Group(const std::string& grpNameM1, DataArrayIdType *&nodesDuplicated, DataArrayIdType *&cellsModified, DataArrayIdType *&cellsNotModified);
372 MEDLOADER_EXPORT bool unPolyze(std::vector<mcIdType>& oldCode, std::vector<mcIdType>& newCode, DataArrayIdType *& o2nRenumCell);
373 MEDLOADER_EXPORT DataArrayIdType *zipCoords();
374 MEDLOADER_EXPORT DataArrayIdType *computeFetchedNodeIds() const;
375 MEDLOADER_EXPORT DataArrayIdType *deduceNodeSubPartFromCellSubPart(const std::map<int, MCAuto<DataArrayIdType> >& extractDef) const;
376 MEDLOADER_EXPORT MEDFileUMesh *extractPart(const std::map<int, MCAuto<DataArrayIdType> >& extractDef) const;
377 // MCAuto<MEDFileUMesh> extractPart(int level, DataArrayIdType *keepCells, bool removeOrphanNodes = true) const; // implemented in python
378 MEDLOADER_EXPORT MEDFileUMesh *buildExtrudedMesh(const MEDCouplingUMesh *m1D, int policy) const;
379 MEDLOADER_EXPORT MEDFileUMesh *linearToQuadratic(int conversionType=0, double eps=1e-12) const;
380 MEDLOADER_EXPORT MEDFileUMesh *quadraticToLinear(double eps=1e-12) const;
381 MEDLOADER_EXPORT MCAuto<MEDFileUMesh> symmetry3DPlane(const double point[3], const double normalVector[3]) const;
382 MEDLOADER_EXPORT static MCAuto<MEDFileUMesh> Aggregate(const std::vector<const MEDFileUMesh *>& meshes);
383 MEDLOADER_EXPORT MEDCouplingMappedExtrudedMesh *convertToExtrudedMesh() const;
385 MEDLOADER_EXPORT void serialize(std::vector<double>& tinyDouble, std::vector<mcIdType>& tinyInt, std::vector<std::string>& tinyStr,
386 std::vector< MCAuto<DataArrayIdType> >& bigArraysI, MCAuto<DataArrayDouble>& bigArrayD);
387 MEDLOADER_EXPORT void unserialize(std::vector<double>& tinyDouble, std::vector<mcIdType>& tinyInt, std::vector<std::string>& tinyStr,
388 std::vector< MCAuto<DataArrayIdType> >& bigArraysI, MCAuto<DataArrayDouble>& bigArrayD);
390 MEDLOADER_EXPORT ~MEDFileUMesh();
391 void writeMeshLL(med_idt fid) const;
393 MEDFileUMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
394 void loadPartUMeshFromFile(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>& slicPerTyp, std::function<void(MEDFileUMeshL2&,med_idt fid, MeshOrStructMeshCls*,const std::string&,const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<mcIdType>&,int,int,MEDFileMeshReadSelector *)> functorOnUMeshL2, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
395 void loadPartUMeshFromFileFromUserDistrib(med_idt fid, const std::string& mName, const std::map<INTERP_KERNEL::NormalizedCellType,std::vector<mcIdType>>& distrib, std::function<void(MEDFileUMeshL2&,med_idt, MeshOrStructMeshCls*,const std::string&,const std::map<INTERP_KERNEL::NormalizedCellType,std::vector<mcIdType>>&,int,int,MEDFileMeshReadSelector *)> functorOnUMeshL2, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
396 void loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
397 void dispatchLoadedPart(med_idt fid, const MEDFileUMeshL2& loaderl2, const std::string& mName, MEDFileMeshReadSelector *mrs);
398 const MEDFileUMeshSplitL1 *getMeshAtLevSafe(int meshDimRelToMaxExt) const;
399 MEDFileUMeshSplitL1 *getMeshAtLevSafe(int meshDimRelToMaxExt);
400 void checkMeshDimCoherency(int meshDim, int meshDimRelToMax) const;
401 DataArrayDouble *checkMultiMesh(const std::vector<const MEDCouplingUMesh *>& ms) const;
402 void synchronizeTinyInfoOnLeaves() const;
403 void changeFamilyIdArr(mcIdType oldId, mcIdType newId);
404 std::list< MCAuto<DataArrayIdType> > getAllNonNullFamilyIds() const;
405 MCAuto<MEDFileUMeshSplitL1>& checkAndGiveEntryInSplitL1(int meshDimRelToMax, MEDCouplingPointSet *m);
406 static std::vector<std::shared_ptr<std::vector<mcIdType>>>
407 findConnectedComponents(
408 const std::map<mcIdType, std::set<mcIdType>> &graph
411 const std::map<mcIdType, std::set<mcIdType>> &graph,
412 const mcIdType &node,
413 const std::size_t& componentId,
414 std::map<mcIdType, bool>& visited,
415 std::map<mcIdType, std::size_t>& componentMap
419 static const char SPE_FAM_STR_EXTRUDED_MESH[];
421 std::vector< MCAuto<MEDFileUMeshSplitL1> > _ms; ///< The array of single-dimension constituting meshes, stored in decreasing order (dimRelativeToMax=0,-1,-2, ...)
422 MCAuto<DataArrayDouble> _coords;
423 MCAuto<DataArrayIdType> _fam_coords; ///< Node family indices
424 MCAuto<DataArrayIdType> _num_coords;
425 MCAuto<DataArrayIdType> _global_num_coords;
426 MCAuto<DataArrayAsciiChar> _name_coords;
427 mutable MCAuto<DataArrayIdType> _rev_num_coords;
428 MCAuto<PartDefinition> _part_coords;
429 std::vector< MCAuto<MEDFileEltStruct4Mesh> > _elt_str;
432 class MEDFileStructuredMesh : public MEDFileMesh
434 friend class MEDFileMesh;
436 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
437 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
438 MEDLOADER_EXPORT mcIdType getMaxAbsFamilyIdInArrays() const;
439 MEDLOADER_EXPORT mcIdType getMaxFamilyIdInArrays() const;
440 MEDLOADER_EXPORT mcIdType getMinFamilyIdInArrays() const;
441 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
442 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
443 MEDLOADER_EXPORT DataArrayIdType *getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const;
444 MEDLOADER_EXPORT const DataArrayIdType *getFamilyFieldAtLevel(int meshDimRelToMaxExt) const;
445 MEDLOADER_EXPORT DataArrayIdType *getFamilyFieldAtLevel(int meshDimRelToMaxExt);
446 MEDLOADER_EXPORT void setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayIdType *famArr);
447 MEDLOADER_EXPORT void setRenumFieldArr(int meshDimRelToMaxExt, DataArrayIdType *renumArr);
448 MEDLOADER_EXPORT void setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr);
449 MEDLOADER_EXPORT void setGlobalNumFieldAtLevel(int meshDimRelToMaxExt, DataArrayIdType *globalNumArr);
450 MEDLOADER_EXPORT void addNodeGroup(const DataArrayIdType *ids);
451 MEDLOADER_EXPORT void addGroup(int meshDimRelToMaxExt, const DataArrayIdType *ids);
452 MEDLOADER_EXPORT const DataArrayIdType *getNumberFieldAtLevel(int meshDimRelToMaxExt) const;
453 MEDLOADER_EXPORT const DataArrayIdType *getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const;
454 MEDLOADER_EXPORT const DataArrayAsciiChar *getNameFieldAtLevel(int meshDimRelToMaxExt) const;
455 MEDLOADER_EXPORT MCAuto<DataArrayIdType> getGlobalNumFieldAtLevel(int meshDimRelToMaxExt) const;
456 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevels() const;
457 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevelsExt() const;
458 MEDLOADER_EXPORT std::vector<int> getFamArrNonEmptyLevelsExt() const;
459 MEDLOADER_EXPORT std::vector<int> getNumArrNonEmptyLevelsExt() const;
460 MEDLOADER_EXPORT std::vector<int> getNameArrNonEmptyLevelsExt() const;
461 MEDLOADER_EXPORT MEDCouplingMesh *getMeshAtLevel(int meshDimRelToMax, bool renum=false) const;
462 MEDLOADER_EXPORT std::vector<mcIdType> getFamsNonEmptyLevels(const std::vector<std::string>& fams) const;
463 MEDLOADER_EXPORT std::vector<mcIdType> getFamsNonEmptyLevelsExt(const std::vector<std::string>& fams) const;
464 MEDLOADER_EXPORT mcIdType getSizeAtLevel(int meshDimRelToMaxExt) const;
465 MEDLOADER_EXPORT mcIdType getNumberOfNodes() const;
466 MEDLOADER_EXPORT mcIdType getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const;
467 MEDLOADER_EXPORT bool hasImplicitPart() const;
468 MEDLOADER_EXPORT mcIdType buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const;
469 MEDLOADER_EXPORT void releaseImplicitPartIfAny() const;
470 MEDLOADER_EXPORT MEDCoupling1SGTUMesh *getImplicitFaceMesh() const;
471 MEDLOADER_EXPORT std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypesAtLevel(int meshDimRelToMax) const;
472 MEDLOADER_EXPORT mcIdType getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType ct) const;
473 MEDLOADER_EXPORT void whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const;
474 MEDLOADER_EXPORT bool presenceOfStructureElements() const { return false; }
475 MEDLOADER_EXPORT virtual const MEDCouplingStructuredMesh *getStructuredMesh() const = 0;
477 MEDLOADER_EXPORT bool unPolyze(std::vector<mcIdType>& oldCode, std::vector<mcIdType>& newCode, DataArrayIdType *& o2nRenumCell);
479 ~MEDFileStructuredMesh() { }
480 void changeFamilyIdArr(mcIdType oldId, mcIdType newId);
481 std::list< MCAuto<DataArrayIdType> > getAllNonNullFamilyIds() const;
482 void deepCpyAttributes();
483 void loadStrMeshFromFile(MEDFileStrMeshL2 *strm, med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
484 void writeStructuredLL(med_idt fid, const std::string& maa) const;
485 void buildImplicitPart() const;
486 void buildMinusOneImplicitPartIfNeeded() const;
487 static med_geometry_type GetGeoTypeFromMeshDim(int meshDim);
489 static void LoadStrMeshDAFromFile(med_idt fid, int meshDim, int dt, int it, const std::string& mName, MEDFileMeshReadSelector *mrs,
490 MCAuto<DataArrayIdType>& famCells, MCAuto<DataArrayIdType>& numCells, MCAuto<DataArrayAsciiChar>& namesCells);
492 MCAuto<DataArrayIdType> _fam_nodes;
493 MCAuto<DataArrayIdType> _num_nodes;
494 MCAuto<DataArrayAsciiChar> _names_nodes;
495 MCAuto<DataArrayIdType> _fam_cells;
496 MCAuto<DataArrayIdType> _num_cells;
497 MCAuto<DataArrayAsciiChar> _names_cells;
498 MCAuto<DataArrayIdType> _fam_faces;
499 MCAuto<DataArrayIdType> _num_faces;
500 MCAuto<DataArrayAsciiChar> _names_faces;
501 mutable MCAuto<DataArrayIdType> _rev_num_nodes;
502 mutable MCAuto<DataArrayIdType> _rev_num_cells;
503 mutable MCAuto<MEDCoupling1SGTUMesh> _faces_if_necessary;
506 class MEDFileCMesh : public MEDFileStructuredMesh
508 friend class MEDFileMesh;
510 MEDLOADER_EXPORT static MEDFileCMesh *New();
511 MEDLOADER_EXPORT static MEDFileCMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
512 MEDLOADER_EXPORT static MEDFileCMesh *New(med_idt fid, MEDFileMeshReadSelector *mrs=0);
513 MEDLOADER_EXPORT static MEDFileCMesh *New(DataArrayByte *db) { return BuildFromMemoryChunk<MEDFileCMesh>(db); }
514 MEDLOADER_EXPORT static MEDFileCMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
515 MEDLOADER_EXPORT static MEDFileCMesh *New(med_idt fid, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
516 MEDLOADER_EXPORT std::string getClassName() const override { return std::string("MEDFileCMesh"); }
517 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
518 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
519 MEDLOADER_EXPORT MEDFileMesh *createNewEmpty() const;
520 MEDLOADER_EXPORT MEDFileCMesh *deepCopy() const;
521 MEDLOADER_EXPORT MEDFileCMesh *shallowCpy() const;
522 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
523 MEDLOADER_EXPORT int getMeshDimension() const;
524 MEDLOADER_EXPORT int getSpaceDimension() const;
525 MEDLOADER_EXPORT std::string simpleRepr() const;
526 MEDLOADER_EXPORT std::string advancedRepr() const;
527 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
528 MEDLOADER_EXPORT const MEDCouplingCMesh *getMesh() const;
529 MEDLOADER_EXPORT void setMesh(MEDCouplingCMesh *m);
530 MEDLOADER_EXPORT MEDFileMesh *cartesianize() const;
533 const MEDCouplingStructuredMesh *getStructuredMesh() const;
534 void writeMeshLL(med_idt fid) const;
536 void synchronizeTinyInfoOnLeaves() const;
537 MEDFileCMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
538 void loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
540 MCAuto<MEDCouplingCMesh> _cmesh;
543 class MEDFileCurveLinearMesh : public MEDFileStructuredMesh
545 friend class MEDFileMesh;
547 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New();
548 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
549 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(med_idt fid, MEDFileMeshReadSelector *mrs=0);
550 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(DataArrayByte *db) { return BuildFromMemoryChunk<MEDFileCurveLinearMesh>(db); }
551 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
552 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(med_idt fid, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
553 MEDLOADER_EXPORT std::string getClassName() const override { return std::string("MEDFileCurveLinearMesh"); }
554 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
555 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
556 MEDLOADER_EXPORT MEDFileMesh *createNewEmpty() const;
557 MEDLOADER_EXPORT MEDFileCurveLinearMesh *deepCopy() const;
558 MEDLOADER_EXPORT MEDFileCurveLinearMesh *shallowCpy() const;
559 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
560 MEDLOADER_EXPORT int getMeshDimension() const;
561 MEDLOADER_EXPORT int getSpaceDimension() const;
562 MEDLOADER_EXPORT std::string simpleRepr() const;
563 MEDLOADER_EXPORT std::string advancedRepr() const;
564 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
565 MEDLOADER_EXPORT const MEDCouplingCurveLinearMesh *getMesh() const;
566 MEDLOADER_EXPORT void setMesh(MEDCouplingCurveLinearMesh *m);
567 MEDLOADER_EXPORT MEDFileMesh *cartesianize() const;
569 ~MEDFileCurveLinearMesh() { }
570 MEDFileCurveLinearMesh();
571 MEDFileCurveLinearMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
572 const MEDCouplingStructuredMesh *getStructuredMesh() const;
573 void synchronizeTinyInfoOnLeaves() const;
574 void writeMeshLL(med_idt fid) const;
575 void loadLL(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);//to imp
577 MCAuto<MEDCouplingCurveLinearMesh> _clmesh;
580 class MEDFileMeshMultiTS : public RefCountObject, public MEDFileWritableStandAlone
583 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New();
584 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New(med_idt fid);
585 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New(const std::string& fileName);
586 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New(med_idt fid, const std::string& mName);
587 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New(const std::string& fileName, const std::string& mName);
588 MEDLOADER_EXPORT std::string getClassName() const override { return std::string("MEDFileMeshMultiTS"); }
589 MEDLOADER_EXPORT MEDFileMeshMultiTS *deepCopy() const;
590 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
591 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
592 MEDLOADER_EXPORT std::string getName() const;
593 MEDLOADER_EXPORT void setName(const std::string& newMeshName);
594 MEDLOADER_EXPORT bool changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
595 MEDLOADER_EXPORT void cartesianizeMe();
596 MEDLOADER_EXPORT MEDFileMesh *getOneTimeStep() const;
597 MEDLOADER_EXPORT void writeLL(med_idt fid) const;
598 MEDLOADER_EXPORT void setOneTimeStep(MEDFileMesh *mesh1TimeStep);
599 MEDLOADER_EXPORT MEDFileJoints *getJoints() const;
600 MEDLOADER_EXPORT void setJoints(MEDFileJoints* joints);
601 MEDLOADER_EXPORT bool presenceOfStructureElements() const;
602 MEDLOADER_EXPORT void killStructureElements();
604 ~MEDFileMeshMultiTS() { }
605 void loadFromFile(med_idt fid, const std::string& mName);
606 MEDFileMeshMultiTS();
607 MEDFileMeshMultiTS(med_idt fid);
608 MEDFileMeshMultiTS(med_idt fid, const std::string& mName);
610 std::vector< MCAuto<MEDFileMesh> > _mesh_one_ts;
613 class MEDFileMeshesIterator;
615 class MEDFileMeshes : public RefCountObject, public MEDFileWritableStandAlone
618 MEDLOADER_EXPORT static MEDFileMeshes *New();
619 MEDLOADER_EXPORT static MEDFileMeshes *New(med_idt fid);
620 MEDLOADER_EXPORT static MEDFileMeshes *New(DataArrayByte *db) { return BuildFromMemoryChunk<MEDFileMeshes>(db); }
621 MEDLOADER_EXPORT static MEDFileMeshes *New(const std::string& fileName);
622 MEDLOADER_EXPORT std::string getClassName() const override { return std::string("MEDFileMeshes"); }
623 MEDLOADER_EXPORT MEDFileMeshes *deepCopy() const;
624 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
625 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
626 MEDLOADER_EXPORT std::string simpleRepr() const;
627 MEDLOADER_EXPORT void simpleReprWithoutHeader(std::ostream& oss) const;
628 MEDLOADER_EXPORT void writeLL(med_idt fid) const;
629 MEDLOADER_EXPORT int getNumberOfMeshes() const;
630 MEDLOADER_EXPORT MEDFileMeshesIterator *iterator();
631 MEDLOADER_EXPORT MEDFileMesh *getMeshAtPos(int i) const;
632 MEDLOADER_EXPORT MEDFileMesh *getMeshWithName(const std::string& mname) const;
633 MEDLOADER_EXPORT std::vector<std::string> getMeshesNames() const;
634 MEDLOADER_EXPORT bool changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
635 MEDLOADER_EXPORT void cartesianizeMe();
637 MEDLOADER_EXPORT void resize(int newSize);
638 MEDLOADER_EXPORT void pushMesh(MEDFileMesh *mesh);
639 MEDLOADER_EXPORT void setMeshAtPos(int i, MEDFileMesh *mesh);
640 MEDLOADER_EXPORT void destroyMeshAtPos(int i);
641 MEDLOADER_EXPORT bool presenceOfStructureElements() const;
642 MEDLOADER_EXPORT void killStructureElements();
645 void checkConsistencyLight() const;
646 void loadFromFile(med_idt fid);
648 MEDFileMeshes(med_idt fid);
650 std::vector< MCAuto<MEDFileMeshMultiTS> > _meshes;
653 class MEDFileMeshesIterator
656 MEDLOADER_EXPORT MEDFileMeshesIterator(MEDFileMeshes *ms);
657 MEDLOADER_EXPORT ~MEDFileMeshesIterator();
658 MEDLOADER_EXPORT MEDFileMesh *nextt();
660 MCAuto<MEDFileMeshes> _ms;