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salome-med  6.5.0
OverlapDEC.hxx
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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 __OVERLAPDEC_HXX__
00021 #define __OVERLAPDEC_HXX__
00022 
00023 #include "DEC.hxx"
00024 #include "InterpolationOptions.hxx"
00025 
00026 #include <mpi.h>
00027 
00028 namespace ParaMEDMEM
00029 {
00030   class OverlapInterpolationMatrix;
00031   class ProcessorGroup;
00032   class ParaFIELD;
00033 
00034   class OverlapDEC : public DEC, public INTERP_KERNEL::InterpolationOptions
00035   {
00036   public:
00037     OverlapDEC(const std::set<int>& procIds,const MPI_Comm& world_comm=MPI_COMM_WORLD);
00038     virtual ~OverlapDEC();
00039     void sendRecvData(bool way=true);
00040     void sendData();
00041     void recvData();
00042     void synchronize();
00043     void attachSourceLocalField(ParaFIELD *field, bool ownPt=false);
00044     void attachTargetLocalField(ParaFIELD *field, bool ownPt=false);
00045     ProcessorGroup *getGrp() { return _group; }
00046     bool isInGroup() const;
00047   private:
00048     bool _own_group;
00049     OverlapInterpolationMatrix* _interpolation_matrix;
00050     ProcessorGroup *_group;
00051   private:
00052     ParaFIELD *_source_field;
00053     bool _own_source_field;
00054     ParaFIELD *_target_field;
00055     bool _own_target_field;
00056   };
00057 }
00058 
00059 #endif