1 // Copyright (C) 2007-2016 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
20 #ifndef __MEDPARTITIONER_TOPOLOGY_HXX__
21 #define __MEDPARTITIONER_TOPOLOGY_HXX__
23 #include "MEDPARTITIONER.hxx"
30 class MEDCouplingUMesh;
33 namespace MEDPARTITIONER
38 class MEDPARTITIONER_FaceModel;
40 class MEDPARTITIONER_EXPORT Topology
44 Topology(std::vector<MEDCoupling::MEDCouplingUMesh*>, std::vector<MEDPARTITIONER::ConnectZone*>) { }
45 virtual ~Topology() { }
47 /*! converts a list of global cell numbers
48 * to a distributed array with local cell numbers
50 virtual void convertGlobalNodeList(const int *list, int nb, int *local, int*ip) = 0;
51 virtual void convertGlobalNodeList(const int *list, int nb, int *local, int ip) = 0;
52 //converts a list of global node numbers
53 /*! to a distributed array with local cell numbers */
54 virtual void convertGlobalCellList(const int*list , int nb, int *local, int*ip) = 0;
56 /*! converts a list of global face numbers
57 * to a distributed array with local face numbers
59 virtual void convertGlobalFaceList(const int*list , int nb, int* local, int*ip) = 0;
60 virtual void convertGlobalFaceList(const int*list , int nb, int* local, int ip) = 0;
61 virtual void convertGlobalFaceListWithTwins(const int *face_list, int nbface, int*& local, int*& ip, int*& full_array, int& size) = 0;
62 virtual void convertGlobalNodeListWithTwins(const int *face_list, int nbnode, int*& local, int*& ip, int*& full_array, int& size) = 0;
63 /*! number of doamins */
64 virtual int nbDomain() const = 0;
65 /*! number of cells */
66 virtual int nbCells() const = 0;
67 /*! number of nodes */
68 virtual int nbNodes() const = 0;
69 /*! number of cells on a specific domain */
70 virtual int nbCells(int idomain) const = 0;
71 /*! converting node global numberings to local numberings */
72 virtual void convertToLocal2ndVersion(int*,int,int) = 0;
73 virtual int convertNodeToGlobal(int ip,int icell) const = 0;
74 virtual int convertFaceToGlobal(int ip,int icell) const = 0;
75 virtual int convertCellToGlobal(int ip,int icell) const = 0;
76 virtual void convertNodeToGlobal(int ip,const int *local, int n, int *global) const = 0;
77 virtual void convertCellToGlobal(int ip,const int *local, int n, int *global) const = 0;
78 virtual void convertFaceToGlobal(int ip,const int *local, int n, int *global) const = 0;
79 /*! retrieving number of nodes */
80 virtual int getNodeNumber(int idomain) const = 0;
81 virtual int getNodeNumber() const = 0;
82 /*! retrieving list of nodes */
83 virtual void getNodeList(int idomain, int *list) const = 0;
84 virtual std::vector<int> & getFusedCellNumbers(int idomain) = 0;
85 virtual const std::vector<int> & getFusedCellNumbers(int idomain) const = 0;
86 virtual std::vector<int> & getFusedFaceNumbers(int idomain) = 0;
87 virtual const std::vector<int> & getFusedFaceNumbers(int idomain) const = 0;
88 /*! retrieving number of nodes */
89 virtual int getCellNumber(int idomain) const = 0;
90 /*! retrieving list of nodes */
91 virtual void getCellList(int idomain, int *list) const = 0;
92 /*! retrieving number of faces */
93 virtual int getFaceNumber(int idomain) const = 0;
94 virtual int getFaceNumber() const = 0;
95 /*! retrieving list of nodes */
96 virtual void getFaceList(int idomain, int *list) const = 0;
97 /*! adding a face to the mapping */
98 virtual void appendFace(int idomain, int ilocal, int iglobal) = 0;
99 /*! returns max global face number */
100 virtual int getMaxGlobalFace() const = 0;
101 /*! converting a global cell number to a local representation */
102 virtual std::pair<int,int> convertGlobalCell(int iglobal) const = 0;
103 /*! converting a global face number to a local representation */
104 virtual int convertGlobalFace(int iglobal, int idomain) = 0;
105 /*! converting a global node number to a local representation */
106 virtual int convertGlobalNode(int iglobal, int idomain) = 0;
107 /*! getting a reference to connect zones vector */
108 virtual std::vector<MEDPARTITIONER::ConnectZone*>& getCZ() = 0;