Back to index

salome-med  6.5.0
StructuredCoincidentDEC.hxx
Go to the documentation of this file.
00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D
00002 //
00003 // This library is free software; you can redistribute it and/or
00004 // modify it under the terms of the GNU Lesser General Public
00005 // License as published by the Free Software Foundation; either
00006 // version 2.1 of the License.
00007 //
00008 // This library is distributed in the hope that it will be useful,
00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011 // Lesser General Public License for more details.
00012 //
00013 // You should have received a copy of the GNU Lesser General Public
00014 // License along with this library; if not, write to the Free Software
00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00016 //
00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00018 //
00019 
00020 #ifndef __STRUCTUREDCOINCIDENTDEC_HXX__
00021 #define __STRUCTUREDCOINCIDENTDEC_HXX__
00022 
00023 #include "DisjointDEC.hxx"
00024 #include "BlockTopology.hxx"
00025 
00026 
00027 namespace ParaMEDMEM
00028 {
00029   class DEC;
00030   class BlockTopology;
00031   class StructuredCoincidentDEC : public DisjointDEC
00032   {
00033   public:
00034     StructuredCoincidentDEC();
00035     StructuredCoincidentDEC( ProcessorGroup& source, ProcessorGroup& target);
00036     virtual ~StructuredCoincidentDEC();
00037     void synchronize();
00038     void recvData();
00039     void sendData();
00040     void prepareSourceDE();
00041     void prepareTargetDE();
00042 
00043   private :
00044     void synchronizeTopology();
00045     void broadcastTopology(BlockTopology*&, int tag);
00046 
00047     BlockTopology* _topo_source;
00048     BlockTopology* _topo_target;
00049     int* _send_counts;
00050     int* _recv_counts;
00051     int* _send_displs;
00052     int* _recv_displs;
00053     double* _recv_buffer;
00054     double* _send_buffer;
00055   };
00056 }
00057 
00058 #endif