1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Anthony Geay (CEA/DEN)
21 #ifndef __PARAMEDMEM_MEDCOUPLING1GTUMESH_HXX__
22 #define __PARAMEDMEM_MEDCOUPLING1GTUMESH_HXX__
24 #include "MEDCoupling.hxx"
25 #include "MEDCouplingPointSet.hxx"
26 #include "MEDCouplingMemArray.hxx"
27 #include "MEDCouplingAutoRefCountObjectPtr.hxx"
29 #include "CellModel.hxx"
33 class MEDCoupling1GTUUMeshCellIterator;
35 class MEDCoupling1GTUMesh : public MEDCouplingPointSet
38 MEDCOUPLING_EXPORT static MEDCoupling1GTUMesh *New(const char *name, INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
39 MEDCOUPLING_EXPORT static MEDCoupling1GTUMesh *New(const MEDCouplingUMesh *m) throw(INTERP_KERNEL::Exception);
40 MEDCOUPLING_EXPORT const INTERP_KERNEL::CellModel& getCellModel() const throw(INTERP_KERNEL::Exception);
41 MEDCOUPLING_EXPORT INTERP_KERNEL::NormalizedCellType getCellModelEnum() const throw(INTERP_KERNEL::Exception);
42 MEDCOUPLING_EXPORT int getMeshDimension() const;
43 MEDCOUPLING_EXPORT DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception);
44 MEDCOUPLING_EXPORT int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
45 MEDCOUPLING_EXPORT INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const;
46 MEDCOUPLING_EXPORT std::set<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const;
47 MEDCOUPLING_EXPORT std::vector<int> getDistributionOfTypes() const throw(INTERP_KERNEL::Exception);
48 MEDCOUPLING_EXPORT void splitProfilePerType(const DataArrayInt *profile, std::vector<int>& code, std::vector<DataArrayInt *>& idsInPflPerType, std::vector<DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
49 MEDCOUPLING_EXPORT DataArrayInt *checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
50 MEDCOUPLING_EXPORT void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData) const throw(INTERP_KERNEL::Exception);
51 MEDCOUPLING_EXPORT std::string getVTKDataSetType() const throw(INTERP_KERNEL::Exception);
53 MEDCOUPLING_EXPORT std::size_t getHeapMemorySize() const;
54 MEDCOUPLING_EXPORT int getNodalConnectivityLength() const throw(INTERP_KERNEL::Exception);
55 MEDCOUPLING_EXPORT bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception);
56 MEDCOUPLING_EXPORT bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
57 MEDCOUPLING_EXPORT void checkCoherency() const throw(INTERP_KERNEL::Exception);
58 MEDCOUPLING_EXPORT DataArrayDouble *getBarycenterAndOwner() const;
59 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureField(bool isAbs) const;
60 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureFieldOnNode(bool isAbs) const;
61 MEDCOUPLING_EXPORT int getCellContainingPoint(const double *pos, double eps) const;
62 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildOrthogonalField() const;
63 MEDCOUPLING_EXPORT DataArrayInt *getCellsInBoundingBox(const double *bbox, double eps) const;
64 MEDCOUPLING_EXPORT DataArrayInt *getCellsInBoundingBox(const INTERP_KERNEL::DirectedBoundingBox& bbox, double eps);
65 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildFacePartOfMySelfNode(const int *start, const int *end, bool fullyIn) const;
66 MEDCOUPLING_EXPORT DataArrayInt *findBoundaryNodes() const;
67 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildBoundaryMesh(bool keepCoords) const;
68 MEDCOUPLING_EXPORT void findCommonCells(int compType, int startCellId, DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr) const throw(INTERP_KERNEL::Exception);
69 MEDCOUPLING_EXPORT static MEDCouplingUMesh *AggregateOnSameCoordsToUMesh(const std::vector< const MEDCoupling1GTUMesh *>& parts) throw(INTERP_KERNEL::Exception);
71 MEDCOUPLING_EXPORT virtual void allocateCells(int nbOfCells=0) throw(INTERP_KERNEL::Exception) = 0;
72 MEDCOUPLING_EXPORT virtual void insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd) throw(INTERP_KERNEL::Exception) = 0;
73 MEDCOUPLING_EXPORT virtual DataArrayInt *getNodalConnectivity() const throw(INTERP_KERNEL::Exception) = 0;
75 MEDCOUPLING_EXPORT MEDCoupling1GTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm);
76 MEDCOUPLING_EXPORT MEDCoupling1GTUMesh(const MEDCoupling1GTUMesh& other, bool recDeepCpy);
78 const INTERP_KERNEL::CellModel *_cm;
81 class MEDCoupling1SGTUMesh : public MEDCoupling1GTUMesh
84 MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *New(const char *name, INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
85 MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *New(const MEDCouplingUMesh *m) throw(INTERP_KERNEL::Exception);
86 MEDCOUPLING_EXPORT MEDCoupling1SGTUMesh *clone(bool recDeepCpy) const;
87 MEDCOUPLING_EXPORT MEDCouplingPointSet *deepCpyConnectivityOnly() const throw(INTERP_KERNEL::Exception);
88 // overload of TimeLabel and RefCountObject
89 MEDCOUPLING_EXPORT void updateTime() const;
90 MEDCOUPLING_EXPORT std::size_t getHeapMemorySize() const;
91 // overload of MEDCouplingMesh
92 MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return SINGLE_STATIC_GEO_TYPE_UNSTRUCTURED; }
93 MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
94 MEDCOUPLING_EXPORT bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception);
95 MEDCOUPLING_EXPORT bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
96 MEDCOUPLING_EXPORT void checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const throw(INTERP_KERNEL::Exception);
97 MEDCOUPLING_EXPORT void checkCoherency() const throw(INTERP_KERNEL::Exception);
98 MEDCOUPLING_EXPORT void checkCoherency1(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
99 MEDCOUPLING_EXPORT void checkCoherency2(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
100 MEDCOUPLING_EXPORT int getNumberOfCells() const;
101 MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception);
102 MEDCOUPLING_EXPORT DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception);
103 MEDCOUPLING_EXPORT void getNodeIdsOfCell(int cellId, std::vector<int>& conn) const;
104 MEDCOUPLING_EXPORT std::string simpleRepr() const;
105 MEDCOUPLING_EXPORT std::string advancedRepr() const;
106 MEDCOUPLING_EXPORT DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const throw(INTERP_KERNEL::Exception);
107 MEDCOUPLING_EXPORT void renumberCells(const int *old2NewBg, bool check=true) throw(INTERP_KERNEL::Exception);
108 MEDCOUPLING_EXPORT MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
109 MEDCOUPLING_EXPORT MEDCouplingUMesh *buildUnstructured() const throw(INTERP_KERNEL::Exception);
110 MEDCOUPLING_EXPORT DataArrayInt *simplexize(int policy) throw(INTERP_KERNEL::Exception);
111 MEDCOUPLING_EXPORT void reprQuickOverview(std::ostream& stream) const throw(INTERP_KERNEL::Exception);
112 // overload of MEDCouplingPointSet
113 MEDCOUPLING_EXPORT void shallowCopyConnectivityFrom(const MEDCouplingPointSet *other) throw(INTERP_KERNEL::Exception);
114 MEDCOUPLING_EXPORT MEDCouplingPointSet *mergeMyselfWithOnSameCoords(const MEDCouplingPointSet *other) const;
115 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelfKeepCoords(const int *begin, const int *end) const;
116 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelfKeepCoords2(int start, int end, int step) const;
117 MEDCOUPLING_EXPORT void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const throw(INTERP_KERNEL::Exception);
118 MEDCOUPLING_EXPORT void checkFullyDefined() const throw(INTERP_KERNEL::Exception);
119 MEDCOUPLING_EXPORT bool isEmptyMesh(const std::vector<int>& tinyInfo) const;
120 MEDCOUPLING_EXPORT DataArrayInt *getNodeIdsInUse(int& nbrOfNodesInUse) const throw(INTERP_KERNEL::Exception);
121 MEDCOUPLING_EXPORT void renumberNodesInConn(const int *newNodeNumbersO2N);
122 MEDCOUPLING_EXPORT void fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const;
123 // overload of MEDCoupling1GTUMesh
124 MEDCOUPLING_EXPORT void allocateCells(int nbOfCells=0) throw(INTERP_KERNEL::Exception);
125 MEDCOUPLING_EXPORT void insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd) throw(INTERP_KERNEL::Exception);
127 MEDCOUPLING_EXPORT void setNodalConnectivity(DataArrayInt *nodalConn) throw(INTERP_KERNEL::Exception);
128 MEDCOUPLING_EXPORT DataArrayInt *getNodalConnectivity() const throw(INTERP_KERNEL::Exception);
129 MEDCOUPLING_EXPORT int getNumberOfNodesPerCell() const throw(INTERP_KERNEL::Exception);
130 MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *Merge1SGTUMeshes(const MEDCoupling1SGTUMesh *mesh1, const MEDCoupling1SGTUMesh *mesh2) throw(INTERP_KERNEL::Exception);
131 MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *Merge1SGTUMeshes(std::vector<const MEDCoupling1SGTUMesh *>& a) throw(INTERP_KERNEL::Exception);
132 MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *Merge1SGTUMeshesOnSameCoords(std::vector<const MEDCoupling1SGTUMesh *>& a) throw(INTERP_KERNEL::Exception);
133 MEDCoupling1SGTUMesh *buildSetInstanceFromThis(int spaceDim) const throw(INTERP_KERNEL::Exception);
135 MEDCOUPLING_EXPORT MEDCoupling1SGTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm);
136 MEDCOUPLING_EXPORT MEDCoupling1SGTUMesh(const MEDCoupling1SGTUMesh& other, bool recDeepCpy);
138 void checkNonDynamicGeoType() const throw(INTERP_KERNEL::Exception);
139 static MEDCoupling1SGTUMesh *Merge1SGTUMeshesLL(std::vector<const MEDCoupling1SGTUMesh *>& a) throw(INTERP_KERNEL::Exception);
140 DataArrayInt *simplexizePol0() throw(INTERP_KERNEL::Exception);
141 DataArrayInt *simplexizePol1() throw(INTERP_KERNEL::Exception);
142 DataArrayInt *simplexizePlanarFace5() throw(INTERP_KERNEL::Exception);
143 DataArrayInt *simplexizePlanarFace6() throw(INTERP_KERNEL::Exception);
145 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _conn;
148 class MEDCoupling1DGTUMesh : public MEDCoupling1GTUMesh
151 MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *New(const char *name, INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception);
152 MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *New(const MEDCouplingUMesh *m) throw(INTERP_KERNEL::Exception);
153 MEDCOUPLING_EXPORT MEDCoupling1DGTUMesh *clone(bool recDeepCpy) const;
154 MEDCOUPLING_EXPORT MEDCouplingPointSet *deepCpyConnectivityOnly() const throw(INTERP_KERNEL::Exception);
155 // overload of TimeLabel and RefCountObject
156 MEDCOUPLING_EXPORT void updateTime() const;
157 MEDCOUPLING_EXPORT std::size_t getHeapMemorySize() const;
158 // overload of MEDCouplingMesh
159 MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return SINGLE_DYNAMIC_GEO_TYPE_UNSTRUCTURED; }
160 MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
161 MEDCOUPLING_EXPORT bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception);
162 MEDCOUPLING_EXPORT bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
163 MEDCOUPLING_EXPORT void checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const throw(INTERP_KERNEL::Exception);
164 MEDCOUPLING_EXPORT void checkCoherency() const throw(INTERP_KERNEL::Exception);
165 MEDCOUPLING_EXPORT void checkCoherency1(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
166 MEDCOUPLING_EXPORT void checkCoherency2(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
167 MEDCOUPLING_EXPORT int getNumberOfCells() const;
168 MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception);
169 MEDCOUPLING_EXPORT DataArrayInt *computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception);
170 MEDCOUPLING_EXPORT void getNodeIdsOfCell(int cellId, std::vector<int>& conn) const;
171 MEDCOUPLING_EXPORT std::string simpleRepr() const;
172 MEDCOUPLING_EXPORT std::string advancedRepr() const;
173 MEDCOUPLING_EXPORT DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const throw(INTERP_KERNEL::Exception);
174 MEDCOUPLING_EXPORT void renumberCells(const int *old2NewBg, bool check=true) throw(INTERP_KERNEL::Exception);
175 MEDCOUPLING_EXPORT MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
176 MEDCOUPLING_EXPORT MEDCouplingUMesh *buildUnstructured() const throw(INTERP_KERNEL::Exception);
177 MEDCOUPLING_EXPORT DataArrayInt *simplexize(int policy) throw(INTERP_KERNEL::Exception);
178 MEDCOUPLING_EXPORT void reprQuickOverview(std::ostream& stream) const throw(INTERP_KERNEL::Exception);
179 // overload of MEDCouplingPointSet
180 MEDCOUPLING_EXPORT void shallowCopyConnectivityFrom(const MEDCouplingPointSet *other) throw(INTERP_KERNEL::Exception);
181 MEDCOUPLING_EXPORT MEDCouplingPointSet *mergeMyselfWithOnSameCoords(const MEDCouplingPointSet *other) const;
182 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelfKeepCoords(const int *begin, const int *end) const;
183 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelfKeepCoords2(int start, int end, int step) const;
184 MEDCOUPLING_EXPORT void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const throw(INTERP_KERNEL::Exception);
185 MEDCOUPLING_EXPORT void checkFullyDefined() const throw(INTERP_KERNEL::Exception);
186 MEDCOUPLING_EXPORT bool isEmptyMesh(const std::vector<int>& tinyInfo) const;
187 MEDCOUPLING_EXPORT DataArrayInt *getNodeIdsInUse(int& nbrOfNodesInUse) const throw(INTERP_KERNEL::Exception);
188 MEDCOUPLING_EXPORT void renumberNodesInConn(const int *newNodeNumbersO2N);
189 MEDCOUPLING_EXPORT void fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const;
190 // overload of MEDCoupling1GTUMesh
191 MEDCOUPLING_EXPORT void allocateCells(int nbOfCells=0) throw(INTERP_KERNEL::Exception);
192 MEDCOUPLING_EXPORT void insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd) throw(INTERP_KERNEL::Exception);
194 MEDCOUPLING_EXPORT void setNodalConnectivity(DataArrayInt *nodalConn, DataArrayInt *nodalConnIndex) throw(INTERP_KERNEL::Exception);
195 MEDCOUPLING_EXPORT DataArrayInt *getNodalConnectivity() const throw(INTERP_KERNEL::Exception);
196 MEDCOUPLING_EXPORT DataArrayInt *getNodalConnectivityIndex() const throw(INTERP_KERNEL::Exception);
197 MEDCOUPLING_EXPORT MEDCoupling1DGTUMesh *copyWithNodalConnectivityPacked(bool& isShallowCpyOfNodalConnn) const throw(INTERP_KERNEL::Exception);
198 MEDCOUPLING_EXPORT bool retrievePackedNodalConnectivity(DataArrayInt *&nodalConn, DataArrayInt *&nodalConnIndx) const throw(INTERP_KERNEL::Exception);
199 MEDCOUPLING_EXPORT bool isPacked() const throw(INTERP_KERNEL::Exception);
200 MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *Merge1DGTUMeshes(const MEDCoupling1DGTUMesh *mesh1, const MEDCoupling1DGTUMesh *mesh2) throw(INTERP_KERNEL::Exception);
201 MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *Merge1DGTUMeshes(std::vector<const MEDCoupling1DGTUMesh *>& a) throw(INTERP_KERNEL::Exception);
202 MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *Merge1DGTUMeshesOnSameCoords(std::vector<const MEDCoupling1DGTUMesh *>& a) throw(INTERP_KERNEL::Exception);
203 MEDCOUPLING_EXPORT static DataArrayInt *AggregateNodalConnAndShiftNodeIds(const std::vector<const DataArrayInt *>& nodalConns, const std::vector<int>& offsetInNodeIdsPerElt) throw(INTERP_KERNEL::Exception);
204 MEDCoupling1DGTUMesh *buildSetInstanceFromThis(int spaceDim) const throw(INTERP_KERNEL::Exception);
206 MEDCOUPLING_EXPORT MEDCoupling1DGTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm);
207 MEDCOUPLING_EXPORT MEDCoupling1DGTUMesh(const MEDCoupling1DGTUMesh& other, bool recDeepCpy);
209 void checkDynamicGeoT2ype() const throw(INTERP_KERNEL::Exception);
210 static MEDCoupling1DGTUMesh *Merge1DGTUMeshesLL(std::vector<const MEDCoupling1DGTUMesh *>& a) throw(INTERP_KERNEL::Exception);
212 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _conn_indx;
213 MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _conn;