1 // Copyright (C) 2007-2015 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 #ifndef __MEDFILEMESH_HXX__
22 #define __MEDFILEMESH_HXX__
24 #include "MEDLoaderDefines.hxx"
25 #include "MEDFileMeshLL.hxx"
26 #include "MEDFileUtilities.hxx"
27 #include "MEDCouplingPartDefinition.hxx"
28 #include "MEDFileMeshReadSelector.hxx"
35 class MEDFileFieldGlobsReal;
36 class MEDFileField1TSStructItem;
38 class MEDFileMesh : public RefCountObject, public MEDFileWritable
41 MEDLOADER_EXPORT static MEDFileMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
42 MEDLOADER_EXPORT static MEDFileMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
43 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
44 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
45 MEDLOADER_EXPORT virtual MEDFileMesh *createNewEmpty() const = 0;
46 MEDLOADER_EXPORT virtual MEDFileMesh *deepCpy() const = 0;
47 MEDLOADER_EXPORT virtual MEDFileMesh *shallowCpy() const = 0;
48 MEDLOADER_EXPORT virtual bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
49 MEDLOADER_EXPORT virtual void clearNonDiscrAttributes() const;
50 MEDLOADER_EXPORT virtual void setName(const std::string& name);
51 MEDLOADER_EXPORT bool changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
52 MEDLOADER_EXPORT std::string getName() const { return _name; }
53 MEDLOADER_EXPORT std::string getUnivName() const { return _univ_name; }
54 MEDLOADER_EXPORT bool getUnivNameWrStatus() const { return _univ_wr_status; }
55 MEDLOADER_EXPORT void setUnivNameWrStatus(bool newStatus) { _univ_wr_status=newStatus; }
56 MEDLOADER_EXPORT void setDescription(const std::string& name) { _desc_name=name; }
57 MEDLOADER_EXPORT std::string getDescription() const { return _desc_name; }
58 MEDLOADER_EXPORT void setOrder(int order) { _order=order; }
59 MEDLOADER_EXPORT int getOrder() const { return _order; }
60 MEDLOADER_EXPORT void setIteration(int it) { _iteration=it; }
61 MEDLOADER_EXPORT int getIteration() const { return _iteration; }
62 MEDLOADER_EXPORT void setTimeValue(double time) { _time=time; }
63 MEDLOADER_EXPORT void setTime(int dt, int it, double time) { _time=time; _iteration=dt; _order=it; }
64 MEDLOADER_EXPORT double getTime(int& dt, int& it) { dt=_iteration; it=_order; return _time; }
65 MEDLOADER_EXPORT double getTimeValue() const { return _time; }
66 MEDLOADER_EXPORT void setTimeUnit(const std::string& unit) { _dt_unit=unit; }
67 MEDLOADER_EXPORT std::string getTimeUnit() const { return _dt_unit; }
68 MEDLOADER_EXPORT std::vector<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const;
69 MEDLOADER_EXPORT virtual int getNumberOfNodes() const = 0;
70 MEDLOADER_EXPORT virtual int getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const = 0;
71 MEDLOADER_EXPORT virtual bool hasImplicitPart() const = 0;
72 MEDLOADER_EXPORT virtual int buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const = 0;
73 MEDLOADER_EXPORT virtual void releaseImplicitPartIfAny() const = 0;
74 MEDLOADER_EXPORT virtual std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypesAtLevel(int meshDimRelToMax) const = 0;
75 MEDLOADER_EXPORT virtual std::vector<int> getNonEmptyLevels() const = 0;
76 MEDLOADER_EXPORT virtual std::vector<int> getNonEmptyLevelsExt() const = 0;
77 MEDLOADER_EXPORT virtual std::vector<int> getFamArrNonEmptyLevelsExt() const = 0;
78 MEDLOADER_EXPORT virtual std::vector<int> getNumArrNonEmptyLevelsExt() const = 0;
79 MEDLOADER_EXPORT virtual std::vector<int> getNameArrNonEmptyLevelsExt() const = 0;
80 MEDLOADER_EXPORT virtual void write(const std::string& fileName, int mode) const;
81 MEDLOADER_EXPORT virtual void write(med_idt fid) const;
82 MEDLOADER_EXPORT virtual int getSizeAtLevel(int meshDimRelToMaxExt) const = 0;
83 MEDLOADER_EXPORT virtual MEDCouplingMesh *getGenMeshAtLevel(int meshDimRelToMax, bool renum=false) const = 0;
84 MEDLOADER_EXPORT virtual std::vector<int> getDistributionOfTypes(int meshDimRelToMax) const;
85 MEDLOADER_EXPORT virtual void whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const = 0;
87 MEDLOADER_EXPORT bool areFamsEqual(const MEDFileMesh *other, std::string& what) const;
88 MEDLOADER_EXPORT bool areGrpsEqual(const MEDFileMesh *other, std::string& what) const;
89 MEDLOADER_EXPORT bool existsGroup(const std::string& groupName) const;
90 MEDLOADER_EXPORT bool existsFamily(int famId) const;
91 MEDLOADER_EXPORT bool existsFamily(const std::string& familyName) const;
92 MEDLOADER_EXPORT void setFamilyId(const std::string& familyName, int id);
93 MEDLOADER_EXPORT void setFamilyIdUnique(const std::string& familyName, int id);
94 MEDLOADER_EXPORT virtual void addFamily(const std::string& familyName, int id);
95 MEDLOADER_EXPORT virtual void createGroupOnAll(int meshDimRelToMaxExt, const std::string& groupName);
96 MEDLOADER_EXPORT virtual bool keepFamIdsOnlyOnLevs(const std::vector<int>& famIds, const std::vector<int>& levs);
97 MEDLOADER_EXPORT void addFamilyOnGrp(const std::string& grpName, const std::string& famName);
98 MEDLOADER_EXPORT std::string findOrCreateAndGiveFamilyWithId(int id, bool& created);
99 MEDLOADER_EXPORT void setFamilyInfo(const std::map<std::string,int>& info);
100 MEDLOADER_EXPORT void setGroupInfo(const std::map<std::string, std::vector<std::string> >&info);
101 MEDLOADER_EXPORT void copyFamGrpMapsFrom(const MEDFileMesh& other);
102 MEDLOADER_EXPORT void clearGrpMap();
103 MEDLOADER_EXPORT void clearFamMap();
104 MEDLOADER_EXPORT void clearFamGrpMaps();
105 MEDLOADER_EXPORT const std::map<std::string,int>& getFamilyInfo() const { return _families; }
106 MEDLOADER_EXPORT const std::map<std::string, std::vector<std::string> >& getGroupInfo() const { return _groups; }
107 MEDLOADER_EXPORT std::vector<std::string> getFamiliesOnGroup(const std::string& name) const;
108 MEDLOADER_EXPORT std::vector<std::string> getFamiliesOnGroups(const std::vector<std::string>& grps) const;
109 MEDLOADER_EXPORT std::vector<int> getFamiliesIdsOnGroup(const std::string& name) const;
110 MEDLOADER_EXPORT void setFamiliesOnGroup(const std::string& name, const std::vector<std::string>& fams);
111 MEDLOADER_EXPORT void setFamiliesIdsOnGroup(const std::string& name, const std::vector<int>& famIds);
112 MEDLOADER_EXPORT std::vector<std::string> getGroupsOnFamily(const std::string& name) const;
113 MEDLOADER_EXPORT void setGroupsOnFamily(const std::string& famName, const std::vector<std::string>& grps);
114 MEDLOADER_EXPORT std::vector<std::string> getGroupsNames() const;
115 MEDLOADER_EXPORT std::vector<std::string> getFamiliesNames() const;
116 MEDLOADER_EXPORT void assignFamilyNameWithGroupName();
117 MEDLOADER_EXPORT std::vector<std::string> removeEmptyGroups();
118 MEDLOADER_EXPORT void removeGroup(const std::string& name);
119 MEDLOADER_EXPORT void removeFamily(const std::string& name);
120 MEDLOADER_EXPORT std::vector<std::string> removeOrphanGroups();
121 MEDLOADER_EXPORT std::vector<std::string> removeOrphanFamilies();
122 MEDLOADER_EXPORT void removeFamiliesReferedByNoGroups();
123 MEDLOADER_EXPORT void rearrangeFamilies();
124 MEDLOADER_EXPORT void checkOrphanFamilyZero() const;
125 MEDLOADER_EXPORT void changeGroupName(const std::string& oldName, const std::string& newName);
126 MEDLOADER_EXPORT void changeFamilyName(const std::string& oldName, const std::string& newName);
127 MEDLOADER_EXPORT void changeFamilyId(int oldId, int newId);
128 MEDLOADER_EXPORT void changeAllGroupsContainingFamily(const std::string& familyNameToChange, const std::vector<std::string>& newFamiliesNames);
129 MEDLOADER_EXPORT int getFamilyId(const std::string& name) const;
130 MEDLOADER_EXPORT int getMaxAbsFamilyId() const;
131 MEDLOADER_EXPORT int getMaxFamilyId() const;
132 MEDLOADER_EXPORT int getMinFamilyId() const;
133 MEDLOADER_EXPORT int getTheMaxAbsFamilyId() const;
134 MEDLOADER_EXPORT int getTheMaxFamilyId() const;
135 MEDLOADER_EXPORT int getTheMinFamilyId() const;
136 MEDLOADER_EXPORT virtual int getMaxAbsFamilyIdInArrays() const = 0;
137 MEDLOADER_EXPORT virtual int getMaxFamilyIdInArrays() const = 0;
138 MEDLOADER_EXPORT virtual int getMinFamilyIdInArrays() const = 0;
139 MEDLOADER_EXPORT DataArrayInt *getAllFamiliesIdsReferenced() const;
140 MEDLOADER_EXPORT DataArrayInt *computeAllFamilyIdsInUse() const;
141 MEDLOADER_EXPORT std::vector<int> getFamiliesIds(const std::vector<std::string>& famNames) const;
142 MEDLOADER_EXPORT std::string getFamilyNameGivenId(int id) const;
143 MEDLOADER_EXPORT bool ensureDifferentFamIdsPerLevel();
144 MEDLOADER_EXPORT void normalizeFamIdsTrio();
145 MEDLOADER_EXPORT void normalizeFamIdsMEDFile();
146 MEDLOADER_EXPORT virtual int getMeshDimension() const = 0;
147 MEDLOADER_EXPORT virtual std::string simpleRepr() const;
148 MEDLOADER_EXPORT virtual std::string advancedRepr() const = 0;
150 MEDLOADER_EXPORT virtual void setGroupsAtLevel(int meshDimRelToMaxExt, const std::vector<const DataArrayInt *>& grps, bool renum=false);
151 MEDLOADER_EXPORT virtual void setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayInt *famArr) = 0;
152 MEDLOADER_EXPORT virtual void setRenumFieldArr(int meshDimRelToMaxExt, DataArrayInt *renumArr) = 0;
153 MEDLOADER_EXPORT virtual void setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr) = 0;
154 MEDLOADER_EXPORT virtual void addNodeGroup(const DataArrayInt *ids) = 0;
155 MEDLOADER_EXPORT virtual void addGroup(int meshDimRelToMaxExt, const DataArrayInt *ids) = 0;
156 MEDLOADER_EXPORT virtual const DataArrayInt *getFamilyFieldAtLevel(int meshDimRelToMaxExt) const = 0;
157 MEDLOADER_EXPORT virtual DataArrayInt *getFamilyFieldAtLevel(int meshDimRelToMaxExt) = 0;
158 MEDLOADER_EXPORT DataArrayInt *getOrCreateAndGetFamilyFieldAtLevel(int meshDimRelToMaxExt);
159 MEDLOADER_EXPORT virtual const DataArrayInt *getNumberFieldAtLevel(int meshDimRelToMaxExt) const = 0;
160 MEDLOADER_EXPORT virtual const DataArrayInt *getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const = 0;
161 MEDLOADER_EXPORT virtual const DataArrayAsciiChar *getNameFieldAtLevel(int meshDimRelToMaxExt) const = 0;
162 MEDLOADER_EXPORT virtual DataArrayInt *getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const = 0;
163 MEDLOADER_EXPORT virtual DataArrayInt *getGroupsArr(int meshDimRelToMaxExt, const std::vector<std::string>& grps, bool renum=false) const;
164 MEDLOADER_EXPORT virtual DataArrayInt *getGroupArr(int meshDimRelToMaxExt, const std::string& grp, bool renum=false) const;
165 MEDLOADER_EXPORT virtual DataArrayInt *getFamilyArr(int meshDimRelToMaxExt, const std::string& fam, bool renum=false) const;
166 MEDLOADER_EXPORT virtual DataArrayInt *getNodeGroupArr(const std::string& grp, bool renum=false) const;
167 MEDLOADER_EXPORT virtual DataArrayInt *getNodeGroupsArr(const std::vector<std::string>& grps, bool renum=false) const;
168 MEDLOADER_EXPORT virtual DataArrayInt *getNodeFamilyArr(const std::string& fam, bool renum=false) const;
169 MEDLOADER_EXPORT virtual DataArrayInt *getNodeFamiliesArr(const std::vector<std::string>& fams, bool renum=false) const;
171 MEDLOADER_EXPORT virtual bool unPolyze(std::vector<int>& oldCode, std::vector<int>& newCode, DataArrayInt *& o2nRenumCell) = 0;
174 //! protected because no way in MED file API to specify this name
175 void setUnivName(const std::string& name) { _univ_name=name; }
176 void addFamilyOnAllGroupsHaving(const std::string& famName, const std::string& otherFamName);
177 virtual void writeLL(med_idt fid) const = 0;
178 void dealWithTinyInfo(const MEDCouplingMesh *m);
179 virtual void synchronizeTinyInfoOnLeaves() const = 0;
180 void getFamilyRepr(std::ostream& oss) const;
181 virtual void appendFamilyEntries(const DataArrayInt *famIds, const std::vector< std::vector<int> >& fidsOfGrps, const std::vector<std::string>& grpNames);
182 virtual void changeFamilyIdArr(int oldId, int newId) = 0;
183 virtual std::list< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > getAllNonNullFamilyIds() const = 0;
184 void addGroupUnderground(bool isNodeGroup, const DataArrayInt *ids, DataArrayInt *famArr);
185 static void TranslateFamilyIds(int offset, DataArrayInt *famArr, std::vector< std::vector<int> >& famIdsPerGrp);
186 static void ChangeAllGroupsContainingFamily(std::map<std::string, std::vector<std::string> >& groups, const std::string& familyNameToChange, const std::vector<std::string>& newFamiliesNames);
187 static std::string FindOrCreateAndGiveFamilyWithId(std::map<std::string,int>& families, int id, bool& created);
188 static std::string CreateNameNotIn(const std::string& nameTry, const std::vector<std::string>& namesToAvoid);
189 static int PutInThirdComponentOfCodeOffset(std::vector<int>& code, int strt);
194 std::string _dt_unit;
196 //! this attribute do not impact the state of instance -> mutable
197 mutable std::string _univ_name;
198 bool _univ_wr_status;
199 std::string _desc_name;
201 std::map<std::string, std::vector<std::string> > _groups;
202 std::map<std::string,int> _families;
204 MEDLOADER_EXPORT static const char DFT_FAM_NAME[];
207 class MEDFileUMesh : public MEDFileMesh
209 friend class MEDFileMesh;
211 MEDLOADER_EXPORT static MEDFileUMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
212 MEDLOADER_EXPORT static MEDFileUMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
213 MEDLOADER_EXPORT static MEDFileUMesh *New();
214 MEDLOADER_EXPORT static MEDFileUMesh *LoadPartOf(const std::string& fileName, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
215 MEDLOADER_EXPORT static MEDFileUMesh *LoadPartOf(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
216 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
217 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
218 MEDLOADER_EXPORT MEDFileMesh *createNewEmpty() const;
219 MEDLOADER_EXPORT MEDFileMesh *deepCpy() const;
220 MEDLOADER_EXPORT MEDFileMesh *shallowCpy() const;
221 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
222 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
223 MEDLOADER_EXPORT void setName(const std::string& name);
225 MEDLOADER_EXPORT int getMaxAbsFamilyIdInArrays() const;
226 MEDLOADER_EXPORT int getMaxFamilyIdInArrays() const;
227 MEDLOADER_EXPORT int getMinFamilyIdInArrays() const;
228 MEDLOADER_EXPORT int getMeshDimension() const;
229 MEDLOADER_EXPORT int getSpaceDimension() const;
230 MEDLOADER_EXPORT std::string simpleRepr() const;
231 MEDLOADER_EXPORT std::string advancedRepr() const;
232 MEDLOADER_EXPORT int getSizeAtLevel(int meshDimRelToMaxExt) const;
233 MEDLOADER_EXPORT const DataArrayInt *getFamilyFieldAtLevel(int meshDimRelToMaxExt) const;
234 MEDLOADER_EXPORT DataArrayInt *getFamilyFieldAtLevel(int meshDimRelToMaxExt);
235 MEDLOADER_EXPORT const DataArrayInt *getNumberFieldAtLevel(int meshDimRelToMaxExt) const;
236 MEDLOADER_EXPORT const DataArrayInt *getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const;
237 MEDLOADER_EXPORT const DataArrayAsciiChar *getNameFieldAtLevel(int meshDimRelToMaxExt) const;
238 MEDLOADER_EXPORT const PartDefinition *getPartDefAtLevel(int meshDimRelToMaxExt, INTERP_KERNEL::NormalizedCellType gt=INTERP_KERNEL::NORM_ERROR) const;
239 MEDLOADER_EXPORT int getNumberOfNodes() const;
240 MEDLOADER_EXPORT int getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const;
241 MEDLOADER_EXPORT bool hasImplicitPart() const;
242 MEDLOADER_EXPORT int buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const;
243 MEDLOADER_EXPORT void releaseImplicitPartIfAny() const;
244 MEDLOADER_EXPORT std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypesAtLevel(int meshDimRelToMax) const;
245 MEDLOADER_EXPORT void whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const;
246 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevels() const;
247 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevelsExt() const;
248 MEDLOADER_EXPORT std::vector<int> getFamArrNonEmptyLevelsExt() const;
249 MEDLOADER_EXPORT std::vector<int> getNumArrNonEmptyLevelsExt() const;
250 MEDLOADER_EXPORT std::vector<int> getNameArrNonEmptyLevelsExt() const;
251 MEDLOADER_EXPORT std::vector<int> getGrpNonEmptyLevels(const std::string& grp) const;
252 MEDLOADER_EXPORT std::vector<int> getGrpNonEmptyLevelsExt(const std::string& grp) const;
253 MEDLOADER_EXPORT std::vector<int> getFamNonEmptyLevels(const std::string& fam) const;
254 MEDLOADER_EXPORT std::vector<int> getFamNonEmptyLevelsExt(const std::string& fam) const;
255 MEDLOADER_EXPORT std::vector<int> getGrpsNonEmptyLevels(const std::vector<std::string>& grps) const;
256 MEDLOADER_EXPORT std::vector<int> getGrpsNonEmptyLevelsExt(const std::vector<std::string>& grps) const;
257 MEDLOADER_EXPORT std::vector<int> getFamsNonEmptyLevels(const std::vector<std::string>& fams) const;
258 MEDLOADER_EXPORT std::vector<int> getFamsNonEmptyLevelsExt(const std::vector<std::string>& fams) const;
259 MEDLOADER_EXPORT std::vector<std::string> getGroupsOnSpecifiedLev(int meshDimRelToMaxExt) const;
260 MEDLOADER_EXPORT DataArrayDouble *getCoords() const;
261 MEDLOADER_EXPORT MEDCouplingUMesh *getGroup(int meshDimRelToMaxExt, const std::string& grp, bool renum=false) const;
262 MEDLOADER_EXPORT MEDCouplingUMesh *getGroups(int meshDimRelToMaxExt, const std::vector<std::string>& grps, bool renum=false) const;
263 MEDLOADER_EXPORT MEDCouplingUMesh *getFamily(int meshDimRelToMaxExt, const std::string& fam, bool renum=false) const;
264 MEDLOADER_EXPORT MEDCouplingUMesh *getFamilies(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const;
265 MEDLOADER_EXPORT DataArrayInt *getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const;
266 MEDLOADER_EXPORT MEDCouplingUMesh *getMeshAtLevel(int meshDimRelToMaxExt, bool renum=false) const;
267 MEDLOADER_EXPORT MEDCouplingMesh *getGenMeshAtLevel(int meshDimRelToMax, bool renum=false) const;
268 MEDLOADER_EXPORT std::vector<int> getDistributionOfTypes(int meshDimRelToMax) const;
269 MEDLOADER_EXPORT MEDCouplingUMesh *getLevel0Mesh(bool renum=false) const;
270 MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM1Mesh(bool renum=false) const;
271 MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM2Mesh(bool renum=false) const;
272 MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM3Mesh(bool renum=false) const;
273 MEDLOADER_EXPORT void forceComputationOfParts() const;
274 MEDLOADER_EXPORT std::vector<MEDCoupling1GTUMesh *> getDirectUndergroundSingleGeoTypeMeshes(int meshDimRelToMax) const;
275 MEDLOADER_EXPORT MEDCoupling1GTUMesh *getDirectUndergroundSingleGeoTypeMesh(INTERP_KERNEL::NormalizedCellType gt) const;
276 MEDLOADER_EXPORT DataArrayInt *extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
277 MEDLOADER_EXPORT DataArrayInt *extractNumberFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
278 MEDLOADER_EXPORT int getRelativeLevOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
280 MEDLOADER_EXPORT void setFamilyNameAttachedOnId(int id, const std::string& newFamName);
281 MEDLOADER_EXPORT void setCoords(DataArrayDouble *coords);
282 MEDLOADER_EXPORT void eraseGroupsAtLevel(int meshDimRelToMaxExt);
283 MEDLOADER_EXPORT void setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayInt *famArr);
284 MEDLOADER_EXPORT void setRenumFieldArr(int meshDimRelToMaxExt, DataArrayInt *renumArr);
285 MEDLOADER_EXPORT void setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr);
286 MEDLOADER_EXPORT void addNodeGroup(const DataArrayInt *ids);
287 MEDLOADER_EXPORT void addGroup(int meshDimRelToMaxExt, const DataArrayInt *ids);
288 MEDLOADER_EXPORT void removeMeshAtLevel(int meshDimRelToMax);
289 MEDLOADER_EXPORT void setMeshAtLevel(int meshDimRelToMax, MEDCoupling1GTUMesh *m);
290 MEDLOADER_EXPORT void setMeshAtLevel(int meshDimRelToMax, MEDCouplingUMesh *m, bool newOrOld=false);
291 MEDLOADER_EXPORT void setMeshes(const std::vector<const MEDCouplingUMesh *>& ms, bool renum=false);
292 MEDLOADER_EXPORT void setGroupsFromScratch(int meshDimRelToMax, const std::vector<const MEDCouplingUMesh *>& ms, bool renum=false);
293 MEDLOADER_EXPORT void setGroupsOnSetMesh(int meshDimRelToMax, const std::vector<const MEDCouplingUMesh *>& ms, bool renum=false);
294 MEDLOADER_EXPORT void optimizeFamilies();
296 MEDLOADER_EXPORT void duplicateNodesOnM1Group(const std::string& grpNameM1, DataArrayInt *&nodesDuplicated, DataArrayInt *&cellsModified, DataArrayInt *&cellsNotModified);
297 MEDLOADER_EXPORT bool unPolyze(std::vector<int>& oldCode, std::vector<int>& newCode, DataArrayInt *& o2nRenumCell);
298 MEDLOADER_EXPORT DataArrayInt *zipCoords();
299 MEDLOADER_EXPORT MEDFileUMesh *buildExtrudedMesh(const MEDCouplingUMesh *m1D, int policy) const;
300 MEDLOADER_EXPORT MEDFileUMesh *linearToQuadratic(int conversionType=0, double eps=1e-12) const;
301 MEDLOADER_EXPORT MEDFileUMesh *quadraticToLinear(double eps=1e-12) const;
303 MEDLOADER_EXPORT void serialize(std::vector<double>& tinyDouble, std::vector<int>& tinyInt, std::vector<std::string>& tinyStr,
304 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI, MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& bigArrayD);
305 MEDLOADER_EXPORT void unserialize(std::vector<double>& tinyDouble, std::vector<int>& tinyInt, std::vector<std::string>& tinyStr,
306 std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI, MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& bigArrayD);
308 MEDLOADER_EXPORT ~MEDFileUMesh();
309 void writeLL(med_idt fid) const;
311 MEDFileUMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
312 void loadPartUMeshFromFile(med_idt fid, const std::string& mName, const std::vector<INTERP_KERNEL::NormalizedCellType>& types, const std::vector<int>& slicPerTyp, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
313 void loadUMeshFromFile(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
314 void dispatchLoadedPart(med_idt fid, const MEDFileUMeshL2& loaderl2, const std::string& mName, MEDFileMeshReadSelector *mrs);
315 const MEDFileUMeshSplitL1 *getMeshAtLevSafe(int meshDimRelToMaxExt) const;
316 MEDFileUMeshSplitL1 *getMeshAtLevSafe(int meshDimRelToMaxExt);
317 void checkMeshDimCoherency(int meshDim, int meshDimRelToMax) const;
318 DataArrayDouble *checkMultiMesh(const std::vector<const MEDCouplingUMesh *>& ms) const;
319 void computeRevNum() const;
320 void synchronizeTinyInfoOnLeaves() const;
321 void changeFamilyIdArr(int oldId, int newId);
322 std::list< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > getAllNonNullFamilyIds() const;
323 MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshSplitL1>& checkAndGiveEntryInSplitL1(int meshDimRelToMax, MEDCouplingPointSet *m);
325 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshSplitL1> > _ms;
326 MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> _coords;
327 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _fam_coords;
328 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _num_coords;
329 MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar> _name_coords;
330 mutable MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _rev_num_coords;
331 MEDCouplingAutoRefCountObjectPtr<PartDefinition> _part_coords;
334 class MEDFileStructuredMesh : public MEDFileMesh
336 friend class MEDFileMesh;
338 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
339 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
340 MEDLOADER_EXPORT int getMaxAbsFamilyIdInArrays() const;
341 MEDLOADER_EXPORT int getMaxFamilyIdInArrays() const;
342 MEDLOADER_EXPORT int getMinFamilyIdInArrays() const;
343 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
344 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
345 MEDLOADER_EXPORT DataArrayInt *getFamiliesArr(int meshDimRelToMaxExt, const std::vector<std::string>& fams, bool renum=false) const;
346 MEDLOADER_EXPORT const DataArrayInt *getFamilyFieldAtLevel(int meshDimRelToMaxExt) const;
347 MEDLOADER_EXPORT DataArrayInt *getFamilyFieldAtLevel(int meshDimRelToMaxExt);
348 MEDLOADER_EXPORT void setFamilyFieldArr(int meshDimRelToMaxExt, DataArrayInt *famArr);
349 MEDLOADER_EXPORT void setRenumFieldArr(int meshDimRelToMaxExt, DataArrayInt *renumArr);
350 MEDLOADER_EXPORT void setNameFieldAtLevel(int meshDimRelToMaxExt, DataArrayAsciiChar *nameArr);
351 MEDLOADER_EXPORT void addNodeGroup(const DataArrayInt *ids);
352 MEDLOADER_EXPORT void addGroup(int meshDimRelToMaxExt, const DataArrayInt *ids);
353 MEDLOADER_EXPORT const DataArrayInt *getNumberFieldAtLevel(int meshDimRelToMaxExt) const;
354 MEDLOADER_EXPORT const DataArrayInt *getRevNumberFieldAtLevel(int meshDimRelToMaxExt) const;
355 MEDLOADER_EXPORT const DataArrayAsciiChar *getNameFieldAtLevel(int meshDimRelToMaxExt) const;
356 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevels() const;
357 MEDLOADER_EXPORT std::vector<int> getNonEmptyLevelsExt() const;
358 MEDLOADER_EXPORT std::vector<int> getFamArrNonEmptyLevelsExt() const;
359 MEDLOADER_EXPORT std::vector<int> getNumArrNonEmptyLevelsExt() const;
360 MEDLOADER_EXPORT std::vector<int> getNameArrNonEmptyLevelsExt() const;
361 MEDCouplingMesh *getGenMeshAtLevel(int meshDimRelToMax, bool renum=false) const;
362 MEDLOADER_EXPORT int getSizeAtLevel(int meshDimRelToMaxExt) const;
363 MEDLOADER_EXPORT int getNumberOfNodes() const;
364 MEDLOADER_EXPORT int getNumberOfCellsAtLevel(int meshDimRelToMaxExt) const;
365 MEDLOADER_EXPORT bool hasImplicitPart() const;
366 MEDLOADER_EXPORT int buildImplicitPartIfAny(INTERP_KERNEL::NormalizedCellType gt) const;
367 MEDLOADER_EXPORT void releaseImplicitPartIfAny() const;
368 MEDLOADER_EXPORT MEDCoupling1SGTUMesh *getImplicitFaceMesh() const;
369 MEDLOADER_EXPORT std::vector<INTERP_KERNEL::NormalizedCellType> getGeoTypesAtLevel(int meshDimRelToMax) const;
370 MEDLOADER_EXPORT void whichAreNodesFetched(const MEDFileField1TSStructItem& st, const MEDFileFieldGlobsReal *globs, std::vector<bool>& nodesFetched) const;
371 MEDLOADER_EXPORT virtual const MEDCouplingStructuredMesh *getStructuredMesh() const = 0;
373 MEDLOADER_EXPORT bool unPolyze(std::vector<int>& oldCode, std::vector<int>& newCode, DataArrayInt *& o2nRenumCell);
375 ~MEDFileStructuredMesh() { }
376 void changeFamilyIdArr(int oldId, int newId);
377 std::list< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> > getAllNonNullFamilyIds() const;
378 void deepCpyAttributes();
379 void loadStrMeshFromFile(MEDFileStrMeshL2 *strm, med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
380 void writeStructuredLL(med_idt fid, const std::string& maa) const;
381 void buildImplicitPart() const;
382 void buildMinusOneImplicitPartIfNeeded() const;
383 static med_geometry_type GetGeoTypeFromMeshDim(int meshDim);
385 static void LoadStrMeshDAFromFile(med_idt fid, int meshDim, int dt, int it, const std::string& mName, MEDFileMeshReadSelector *mrs,
386 MEDCouplingAutoRefCountObjectPtr<DataArrayInt>& famCells, MEDCouplingAutoRefCountObjectPtr<DataArrayInt>& numCells, MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar>& namesCells);
388 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _fam_nodes;
389 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _num_nodes;
390 MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar> _names_nodes;
391 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _fam_cells;
392 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _num_cells;
393 MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar> _names_cells;
394 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _fam_faces;
395 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _num_faces;
396 MEDCouplingAutoRefCountObjectPtr<DataArrayAsciiChar> _names_faces;
397 mutable MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _rev_num_nodes;
398 mutable MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _rev_num_cells;
399 mutable MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> _faces_if_necessary;
402 class MEDFileCMesh : public MEDFileStructuredMesh
404 friend class MEDFileMesh;
406 MEDLOADER_EXPORT static MEDFileCMesh *New();
407 MEDLOADER_EXPORT static MEDFileCMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
408 MEDLOADER_EXPORT static MEDFileCMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
409 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
410 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
411 MEDLOADER_EXPORT MEDFileMesh *createNewEmpty() const;
412 MEDLOADER_EXPORT MEDFileMesh *deepCpy() const;
413 MEDLOADER_EXPORT MEDFileMesh *shallowCpy() const;
414 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
415 MEDLOADER_EXPORT int getMeshDimension() const;
416 MEDLOADER_EXPORT int getSpaceDimension() const;
417 MEDLOADER_EXPORT std::string simpleRepr() const;
418 MEDLOADER_EXPORT std::string advancedRepr() const;
419 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
420 MEDLOADER_EXPORT const MEDCouplingCMesh *getMesh() const;
421 MEDLOADER_EXPORT void setMesh(MEDCouplingCMesh *m);
424 const MEDCouplingStructuredMesh *getStructuredMesh() const;
425 void writeLL(med_idt fid) const;
427 void synchronizeTinyInfoOnLeaves() const;
428 MEDFileCMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
429 void loadCMeshFromFile(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
431 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCMesh> _cmesh;
434 class MEDFileCurveLinearMesh : public MEDFileStructuredMesh
436 friend class MEDFileMesh;
438 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New();
439 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(const std::string& fileName, MEDFileMeshReadSelector *mrs=0);
440 MEDLOADER_EXPORT static MEDFileCurveLinearMesh *New(const std::string& fileName, const std::string& mName, int dt=-1, int it=-1, MEDFileMeshReadSelector *mrs=0);
441 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
442 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
443 MEDLOADER_EXPORT MEDFileMesh *createNewEmpty() const;
444 MEDLOADER_EXPORT MEDFileMesh *deepCpy() const;
445 MEDLOADER_EXPORT MEDFileMesh *shallowCpy() const;
446 MEDLOADER_EXPORT bool isEqual(const MEDFileMesh *other, double eps, std::string& what) const;
447 MEDLOADER_EXPORT int getMeshDimension() const;
448 MEDLOADER_EXPORT std::string simpleRepr() const;
449 MEDLOADER_EXPORT std::string advancedRepr() const;
450 MEDLOADER_EXPORT void clearNonDiscrAttributes() const;
451 MEDLOADER_EXPORT const MEDCouplingCurveLinearMesh *getMesh() const;
452 MEDLOADER_EXPORT void setMesh(MEDCouplingCurveLinearMesh *m);
454 ~MEDFileCurveLinearMesh() { }
455 MEDFileCurveLinearMesh();
456 MEDFileCurveLinearMesh(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);
457 const MEDCouplingStructuredMesh *getStructuredMesh() const;
458 void synchronizeTinyInfoOnLeaves() const;
459 void writeLL(med_idt fid) const;
460 void loadCLMeshFromFile(med_idt fid, const std::string& mName, int dt, int it, MEDFileMeshReadSelector *mrs);//to imp
462 MEDCouplingAutoRefCountObjectPtr<MEDCouplingCurveLinearMesh> _clmesh;
465 class MEDFileMeshMultiTS : public RefCountObject, public MEDFileWritable
468 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New();
469 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New(const std::string& fileName);
470 MEDLOADER_EXPORT static MEDFileMeshMultiTS *New(const std::string& fileName, const std::string& mName);
471 MEDLOADER_EXPORT MEDFileMeshMultiTS *deepCpy() const;
472 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
473 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
474 MEDLOADER_EXPORT std::string getName() const;
475 MEDLOADER_EXPORT void setName(const std::string& newMeshName);
476 MEDLOADER_EXPORT bool changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
477 MEDLOADER_EXPORT MEDFileMesh *getOneTimeStep() const;
478 MEDLOADER_EXPORT void write(med_idt fid) const;
479 MEDLOADER_EXPORT void write(const std::string& fileName, int mode) const;
480 MEDLOADER_EXPORT void setOneTimeStep(MEDFileMesh *mesh1TimeStep);
482 ~MEDFileMeshMultiTS() { }
483 void loadFromFile(const std::string& fileName, const std::string& mName);
484 MEDFileMeshMultiTS();
485 MEDFileMeshMultiTS(const std::string& fileName);
486 MEDFileMeshMultiTS(const std::string& fileName, const std::string& mName);
488 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileMesh> > _mesh_one_ts;
491 class MEDFileMeshesIterator;
493 class MEDFileMeshes : public RefCountObject, public MEDFileWritable
496 MEDLOADER_EXPORT static MEDFileMeshes *New();
497 MEDLOADER_EXPORT static MEDFileMeshes *New(const std::string& fileName);
498 MEDLOADER_EXPORT MEDFileMeshes *deepCpy() const;
499 MEDLOADER_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
500 MEDLOADER_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
501 MEDLOADER_EXPORT std::string simpleRepr() const;
502 MEDLOADER_EXPORT void simpleReprWithoutHeader(std::ostream& oss) const;
503 MEDLOADER_EXPORT void write(const std::string& fileName, int mode) const;
504 MEDLOADER_EXPORT void write(med_idt fid) const;
505 MEDLOADER_EXPORT int getNumberOfMeshes() const;
506 MEDLOADER_EXPORT MEDFileMeshesIterator *iterator();
507 MEDLOADER_EXPORT MEDFileMesh *getMeshAtPos(int i) const;
508 MEDLOADER_EXPORT MEDFileMesh *getMeshWithName(const std::string& mname) const;
509 MEDLOADER_EXPORT std::vector<std::string> getMeshesNames() const;
510 MEDLOADER_EXPORT bool changeNames(const std::vector< std::pair<std::string,std::string> >& modifTab);
512 MEDLOADER_EXPORT void resize(int newSize);
513 MEDLOADER_EXPORT void pushMesh(MEDFileMesh *mesh);
514 MEDLOADER_EXPORT void setMeshAtPos(int i, MEDFileMesh *mesh);
515 MEDLOADER_EXPORT void destroyMeshAtPos(int i);
518 void checkCoherency() const;
519 void loadFromFile(const std::string& fileName);
521 MEDFileMeshes(const std::string& fileName);
523 std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileMeshMultiTS> > _meshes;
526 class MEDFileMeshesIterator
529 MEDLOADER_EXPORT MEDFileMeshesIterator(MEDFileMeshes *ms);
530 MEDLOADER_EXPORT ~MEDFileMeshesIterator();
531 MEDLOADER_EXPORT MEDFileMesh *nextt();
533 MEDCouplingAutoRefCountObjectPtr<MEDFileMeshes> _ms;