1 // Copyright (C) 2007-2012 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_MEDCOUPLINGUMESHDESC_HXX__
22 #define __PARAMEDMEM_MEDCOUPLINGUMESHDESC_HXX__
24 #include "MEDCouplingPointSet.hxx"
25 #include "MEDCoupling.hxx"
26 #include "NormalizedUnstructuredMesh.hxx"
32 class MEDCouplingUMeshDesc : public MEDCouplingPointSet
35 MEDCOUPLING_EXPORT static MEDCouplingUMeshDesc *New();
36 MEDCOUPLING_EXPORT static MEDCouplingUMeshDesc *New(const char *meshName, int meshDim);
37 MEDCOUPLING_EXPORT std::size_t getHeapMemorySize() const;
38 MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
39 MEDCOUPLING_EXPORT void checkCoherency() const throw(INTERP_KERNEL::Exception);
40 MEDCOUPLING_EXPORT void checkCoherency1(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
41 MEDCOUPLING_EXPORT void checkCoherency2(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
42 MEDCOUPLING_EXPORT void checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
43 DataArrayInt *&cellCor, DataArrayInt *&nodeCor) const throw(INTERP_KERNEL::Exception);
44 MEDCOUPLING_EXPORT void checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
45 DataArrayInt *&cellCor) const throw(INTERP_KERNEL::Exception);
46 MEDCOUPLING_EXPORT void setMeshDimension(unsigned meshDim);
47 MEDCOUPLING_EXPORT int getNumberOfCells() const;
48 MEDCOUPLING_EXPORT int getNumberOfFaces() const;
49 MEDCOUPLING_EXPORT int getCellMeshLength() const;
50 MEDCOUPLING_EXPORT int getFaceMeshLength() const;
51 MEDCOUPLING_EXPORT int getMeshDimension() const { return _mesh_dim; }
52 MEDCOUPLING_EXPORT INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const;
53 MEDCOUPLING_EXPORT std::set<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const;
54 MEDCOUPLING_EXPORT DataArrayInt *giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception);
55 MEDCOUPLING_EXPORT DataArrayInt *computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception);
56 MEDCOUPLING_EXPORT int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
57 MEDCOUPLING_EXPORT void getNodeIdsOfCell(int cellId, std::vector<int>& conn) const;
58 MEDCOUPLING_EXPORT std::string simpleRepr() const;
59 MEDCOUPLING_EXPORT std::string advancedRepr() const;
60 MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return UNSTRUCTURED_DESC; }
61 MEDCOUPLING_EXPORT void setConnectivity(DataArrayInt *descConn, DataArrayInt *descConnIndex, DataArrayInt *nodalFaceConn, DataArrayInt *nodalFaceConnIndx);
63 MEDCOUPLING_EXPORT std::vector<int> getDistributionOfTypes() const throw(INTERP_KERNEL::Exception);
64 MEDCOUPLING_EXPORT DataArrayInt *checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
65 MEDCOUPLING_EXPORT void splitProfilePerType(const DataArrayInt *profile, std::vector<int>& code, std::vector<DataArrayInt *>& idsInPflPerType, std::vector<DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
66 MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
67 MEDCOUPLING_EXPORT bool isEmptyMesh(const std::vector<int>& tinyInfo) const;
68 MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
69 MEDCOUPLING_EXPORT void serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const;
70 MEDCOUPLING_EXPORT void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2, const std::vector<std::string>& littleStrings);
71 MEDCOUPLING_EXPORT DataArrayInt *getCellsInBoundingBox(const double *bbox, double eps) const;
72 MEDCOUPLING_EXPORT DataArrayInt *getCellsInBoundingBox(const INTERP_KERNEL::DirectedBoundingBox &bbox, double eps);
73 MEDCOUPLING_EXPORT DataArrayInt *mergeNodes(double precision, bool& areNodesMerged, int& newNbOfNodes);
74 MEDCOUPLING_EXPORT DataArrayInt *mergeNodes2(double precision, bool& areNodesMerged, int& newNbOfNodes);
75 MEDCOUPLING_EXPORT void tryToShareSameCoordsPermute(const MEDCouplingPointSet& other, double epsilon) throw(INTERP_KERNEL::Exception);
76 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelf2(int start, int end, int step, bool keepCoords=true) const throw(INTERP_KERNEL::Exception);
77 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelf(const int *start, const int *end, bool keepCoords=0) const;
78 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildPartOfMySelfNode(const int *start, const int *end, bool fullyIn) const;
79 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildFacePartOfMySelfNode(const int *start, const int *end, bool fullyIn) const;
80 MEDCOUPLING_EXPORT DataArrayInt *simplexize(int policy) throw(INTERP_KERNEL::Exception);
81 MEDCOUPLING_EXPORT DataArrayInt *findBoundaryNodes() const;
82 MEDCOUPLING_EXPORT MEDCouplingPointSet *buildBoundaryMesh(bool keepCoords) const;
83 MEDCOUPLING_EXPORT MEDCouplingUMesh *buildUnstructured() const throw(INTERP_KERNEL::Exception);
84 MEDCOUPLING_EXPORT void renumberCells(const int *old2NewBg, bool check=true) throw(INTERP_KERNEL::Exception);
85 MEDCOUPLING_EXPORT void renumberNodes(const int *newNodeNumbers, int newNbOfNodes);
86 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureField(bool isAbs) const;
87 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureFieldOnNode(bool isAbs) const;
88 MEDCOUPLING_EXPORT int getCellContainingPoint(const double *pos, double eps) const;
89 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *buildOrthogonalField() const;
90 MEDCOUPLING_EXPORT DataArrayInt *zipCoordsTraducer();
91 MEDCOUPLING_EXPORT MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
92 MEDCOUPLING_EXPORT DataArrayDouble *getBarycenterAndOwner() const;
94 MEDCouplingUMeshDesc();
95 ~MEDCouplingUMeshDesc();
97 void checkFullyDefined() const throw(INTERP_KERNEL::Exception);
98 void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData) const throw(INTERP_KERNEL::Exception);
99 std::string getVTKDataSetType() const throw(INTERP_KERNEL::Exception);
102 DataArrayInt *_desc_connec;
103 DataArrayInt *_desc_connec_index;
104 DataArrayInt *_nodal_connec_face;
105 DataArrayInt *_nodal_connec_face_index;
106 std::set<INTERP_KERNEL::NormalizedCellType> _types;