ParaMEDMemTest: bug fix: dangling pointer on stack.

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

diff --git a/src/ParaMEDMEM/ComponentTopology.hxx b/src/ParaMEDMEM/ComponentTopology.hxx
old mode 100755 (executable)
new mode 100644 (file)
index c5a73c4..ecc1b52
--- a/src/ParaMEDMEM/ComponentTopology.hxx
+++ b/src/ParaMEDMEM/ComponentTopology.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2020  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
@@ -24,10 +24,18 @@
 
 #include <vector>
 
-namespace ParaMEDMEM
+namespace MEDCoupling
 {
   class ProcessorGroup;
 
+  /*!
+   * \anchor ComponentTopology-det
+   *
+   * The ComponentTopology can be used when building a ParaFIELD. It allows the splitting of the components
+   * of the field among different processors within a single processor group.
+   *
+   * \sa ParaFIELD::ParaFIELD(TypeOfField , TypeOfTimeDiscretization , ParaMESH* , const ComponentTopology& )
+   */
   class ComponentTopology
   {
   public:
@@ -43,7 +51,7 @@ namespace ParaMEDMEM
     //!returns the number of the first MED component on local processor
     int firstLocalComponent() const ;
     //!returns the number of blocks in the topology
-    int nbBlocks()const {return _component_array.size()-1;}
+    int nbBlocks()const {return (int)_component_array.size()-1;}
     //!returns the block structure
     const std::vector<int>* getBlockIndices() const { return &_component_array; }
     const ProcessorGroup* getProcGroup()const { return _proc_group; }