1 // Copyright (C) 2007-2014 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 __EXPLICITTOPOLOGY_HXX__
21 #define __EXPLICITTOPOLOGY_HXX__
23 #include "ProcessorGroup.hxx"
24 #include "InterpKernelHashMap.hxx"
34 class ComponentTopology;
36 class ExplicitTopology : public Topology
39 ExplicitTopology() { }
40 ExplicitTopology( const ExplicitTopology& topo, int nbcomponents);
41 ExplicitTopology(const ParaMESH &mesh);
42 virtual ~ExplicitTopology();
44 inline int getNbElements()const;
45 inline int getNbLocalElements() const;
46 const ProcessorGroup* getProcGroup()const { return _proc_group; }
47 int localToGlobal (const std::pair<int,int> local) const { return localToGlobal(local.second); }
48 inline int localToGlobal(int) const;
49 inline int globalToLocal(int) const;
50 void serialize(int* & serializer, int& size) const ;
51 void unserialize(const int* serializer, const CommInterface& comm_interface);
52 int getNbComponents() const { return _nb_components; }
55 const ProcessorGroup* _proc_group;
60 //mapping local to global
62 //mapping global to local
63 INTERP_KERNEL::HashMap<int,int> _glob2loc;
66 //!converts a pair <subdomainid,local> to a global number
67 inline int ExplicitTopology::globalToLocal(const int global) const
69 return (_glob2loc.find(global))->second;;
72 //!converts local number to a global number
73 int ExplicitTopology::localToGlobal(int local) const
75 return _loc2glob[local];
78 //!Retrieves the number of elements for a given topology
79 inline int ExplicitTopology::getNbElements() const
84 //Retrieves the local number of elements
85 inline int ExplicitTopology::getNbLocalElements()const
87 return _glob2loc.size();