X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FParaMEDMEM%2FMxN_Mapping.hxx;h=6a5e8befb4446d5d58f9f64555ff6cedc4f5bc91;hb=bd238ae917aa20ba3fe2f7569883d619b7e4f7a9;hp=9e019efe9d81b30fe2d331e087b189f7418bb383;hpb=48782c06022ca2caa36f849cb5a29ea4fe2aaa83;p=tools%2Fmedcoupling.git

diff --git a/src/ParaMEDMEM/MxN_Mapping.hxx b/src/ParaMEDMEM/MxN_Mapping.hxx
index 9e019efe9..6a5e8befb 100644
--- a/src/ParaMEDMEM/MxN_Mapping.hxx
+++ b/src/ParaMEDMEM/MxN_Mapping.hxx
@@ -1,21 +1,22 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D
 //
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #ifndef __MXN_MAPPING_HXX__
 #define __MXN_MAPPING_HXX__
 
@@ -25,23 +26,33 @@
 
 #include <vector>
 
-namespace ParaMEDMEM
+namespace MEDCoupling
 {
 
   class ProcessorGroup;
 
+  /*!
+   * Internal class, not part of the public API.
+   *
+   * Used by InterpolationMatrix. This class manages the mapping between a given processor and part
+   * of the mesh (cell ids).
+   */
   class MxN_Mapping : public DECOptions
   {
   public:
-    MxN_Mapping();
     MxN_Mapping(const ProcessorGroup& source_group, const ProcessorGroup& target_group, const DECOptions& dec_options);
     virtual ~MxN_Mapping();
     void addElementFromSource(int distant_proc, int distant_elem);
     void prepareSendRecv();
     void sendRecv(MEDCouplingFieldDouble& field);
-    void sendRecv(double* field, MEDCouplingFieldDouble& field) const ;
-    void reverseSendRecv(double* field, MEDCouplingFieldDouble& field) const ;
+    void sendRecv(double* sendfield, MEDCouplingFieldDouble& field) const ;
+    void reverseSendRecv(double* recvfield, MEDCouplingFieldDouble& field) const ;
  
+    //
+    const std::vector<std::pair<int,int> >& getSendingIds() const { return _sending_ids; }
+    const std::vector<int>& getSendProcsOffsets() const { return _send_proc_offsets; }
+    void initialize();
+
     MPIAccessDEC* getAccessDEC(){ return _access_DEC; }
   private :
     ProcessorGroup* _union_group;