refactor!: remove adm_local/ directory

[tools/medcoupling.git] / src / ParaMEDMEM / MxN_Mapping.hxx

diff --git a/src/ParaMEDMEM/MxN_Mapping.hxx b/src/ParaMEDMEM/MxN_Mapping.hxx
index 38218f7a2fcb446d09493f6c68d22c3abd78bc09..9f488c24a2d8d8afc9b10fe4edaba52474454a88 100644 (file)
--- a/src/ParaMEDMEM/MxN_Mapping.hxx
+++ b/src/ParaMEDMEM/MxN_Mapping.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2024  CEA, EDF
 //
 // 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.
+// 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
@@ -26,25 +26,31 @@
 
 #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 addElementFromSource(int distant_proc, mcIdType distant_elem);
     void prepareSendRecv();
     void sendRecv(MEDCouplingFieldDouble& field);
+    MCAuto<DataArrayIdType> retrieveNonFetchedIdsTarget(mcIdType nbTuples) 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<std::pair<int,mcIdType> >& getSendingIds() const { return _sending_ids; }
     const std::vector<int>& getSendProcsOffsets() const { return _send_proc_offsets; }
     void initialize();
 
@@ -53,8 +59,8 @@ namespace ParaMEDMEM
     ProcessorGroup* _union_group;
     MPIAccessDEC * _access_DEC;
     int _nb_comps;
-    std::vector<std::pair<int,int> > _sending_ids;
-    std::vector<int> _recv_ids;
+    std::vector<std::pair<int,mcIdType> > _sending_ids;
+    std::vector<mcIdType> _recv_ids;
     std::vector<int> _send_proc_offsets;
     std::vector<int> _recv_proc_offsets;
   };