OverlapDEC: bug fix. Bounding box adjustment was negative.

[modules/med.git] / src / ParaMEDMEM / BlockTopology.hxx

diff --git a/src/ParaMEDMEM/BlockTopology.hxx b/src/ParaMEDMEM/BlockTopology.hxx
index bbc5492324a2cc46ac199f43f7b66ed83220d0f0..37466731d6d21a4c759cf1f4dbbb5b1e9d9442f6 100644 (file)
--- a/src/ParaMEDMEM/BlockTopology.hxx
+++ b/src/ParaMEDMEM/BlockTopology.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  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
@@ -32,10 +32,20 @@ namespace ParaMEDMEM
 
   typedef enum{Block,Cycle} CYCLE_TYPE; 
 
+  /*!
+   * \anchor BlockTopology-det
+   *
+   * A BlockTopology typically represents the split of a *structured* mesh among the processors of
+   * a common ProcessorGroup. Each processor gets a contiguous part of the cells in the mesh (a block).
+   *
+   * A BlockTopology can also be used to split a structured domain among the various components of a field.
+   *
+   * \sa ExplicitTopology
+   */
   class BlockTopology : public Topology
   {
   public:
-    BlockTopology() { }
+    BlockTopology();
     BlockTopology(const ProcessorGroup& group, MEDCouplingCMesh *grid); 
     BlockTopology(const BlockTopology& geom_topo, const ComponentTopology& comp_topo);
     BlockTopology(const ProcessorGroup& group, int nb_elem);