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