1 // Copyright (C) 2007-2023 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
20 #ifndef __MEDPARTITIONER_TOPOLOGY_HXX__
21 #define __MEDPARTITIONER_TOPOLOGY_HXX__
23 #include "MEDPARTITIONER.hxx"
31 class MEDCouplingUMesh;
34 namespace MEDPARTITIONER
39 class MEDPARTITIONER_FaceModel;
41 class MEDPARTITIONER_EXPORT Topology
45 Topology(std::vector<MEDCoupling::MEDCouplingUMesh*>, std::vector<MEDPARTITIONER::ConnectZone*>) { }
46 virtual ~Topology() { }
48 /*! converts a list of global cell numbers
49 * to a distributed array with local cell numbers
51 virtual void convertGlobalNodeList(const mcIdType *list, mcIdType nb, mcIdType *local, int*ip) = 0;
52 virtual void convertGlobalNodeList(const mcIdType *list, mcIdType nb, mcIdType *local, int ip) = 0;
53 //converts a list of global node numbers
54 /*! to a distributed array with local cell numbers */
55 virtual void convertGlobalCellList(const mcIdType*list , mcIdType nb, mcIdType *local, int*ip) = 0;
57 /*! converts a list of global face numbers
58 * to a distributed array with local face numbers
60 virtual void convertGlobalFaceList(const mcIdType*list , mcIdType nb, mcIdType* local, int*ip) = 0;
61 virtual void convertGlobalFaceList(const mcIdType*list , mcIdType nb, mcIdType* local, int ip) = 0;
62 virtual void convertGlobalFaceListWithTwins(const mcIdType *face_list, mcIdType nbface, mcIdType*& local, int*& ip, mcIdType*& full_array, mcIdType& size) = 0;
63 virtual void convertGlobalNodeListWithTwins(const mcIdType *face_list, mcIdType nbnode, mcIdType*& local, int*& ip, mcIdType*& full_array, mcIdType& size) = 0;
64 /*! number of doamins */
65 virtual int nbDomain() const = 0;
66 /*! number of cells */
67 virtual mcIdType nbCells() const = 0;
68 /*! number of nodes */
69 virtual mcIdType nbNodes() const = 0;
70 /*! number of cells on a specific domain */
71 virtual mcIdType nbCells(int idomain) const = 0;
72 /*! converting node global numberings to local numberings */
73 virtual void convertToLocal2ndVersion(mcIdType*,mcIdType,int) = 0;
74 virtual mcIdType convertNodeToGlobal(int ip,mcIdType icell) const = 0;
75 virtual mcIdType convertFaceToGlobal(int ip,mcIdType icell) const = 0;
76 virtual mcIdType convertCellToGlobal(int ip,mcIdType icell) const = 0;
77 virtual void convertNodeToGlobal(int ip,const mcIdType *local, mcIdType n, mcIdType *global) const = 0;
78 virtual void convertCellToGlobal(int ip,const mcIdType *local, mcIdType n, mcIdType *global) const = 0;
79 virtual void convertFaceToGlobal(int ip,const mcIdType *local, mcIdType n, mcIdType *global) const = 0;
80 /*! retrieving number of nodes */
81 virtual mcIdType getNodeNumber(int idomain) const = 0;
82 virtual mcIdType getNodeNumber() const = 0;
83 /*! retrieving list of nodes */
84 virtual void getNodeList(int idomain, mcIdType *list) const = 0;
85 virtual std::vector<mcIdType> & getFusedCellNumbers(int idomain) = 0;
86 virtual const std::vector<mcIdType> & getFusedCellNumbers(int idomain) const = 0;
87 virtual std::vector<mcIdType> & getFusedFaceNumbers(int idomain) = 0;
88 virtual const std::vector<mcIdType> & getFusedFaceNumbers(int idomain) const = 0;
89 /*! retrieving number of nodes */
90 virtual mcIdType getCellNumber(int idomain) const = 0;
91 /*! retrieving list of nodes */
92 virtual void getCellList(int idomain, mcIdType *list) const = 0;
93 /*! retrieving number of faces */
94 virtual mcIdType getFaceNumber(int idomain) const = 0;
95 virtual mcIdType getFaceNumber() const = 0;
96 /*! retrieving list of nodes */
97 virtual void getFaceList(int idomain, mcIdType *list) const = 0;
98 /*! adding a face to the mapping */
99 virtual void appendFace(int idomain, mcIdType ilocal, mcIdType iglobal) = 0;
100 /*! returns max global face number */
101 virtual mcIdType getMaxGlobalFace() const = 0;
102 /*! converting a global cell number to a local representation */
103 virtual std::pair<int,mcIdType> convertGlobalCell(mcIdType iglobal) const = 0;
104 /*! converting a global face number to a local representation */
105 virtual mcIdType convertGlobalFace(mcIdType iglobal, int idomain) = 0;
106 /*! converting a global node number to a local representation */
107 virtual mcIdType convertGlobalNode(mcIdType iglobal, int idomain) = 0;
108 /*! getting a reference to connect zones vector */
109 virtual std::vector<MEDPARTITIONER::ConnectZone*>& getCZ() = 0;