MPI with decomposed domain for Haroche:
  */ getSolution(vector<GroupOfElement>)
  */ TermDummy
      ++ Handle empty GroupOfElement
      ++ Works for Formulation{Mass,Stifness}
  */ SolverMatrix uses now HeapSort
      ++ Faster than QuickSort (almost sorted array ??)
  */ geometry_haroche.py handles mesh partitionning


git-svn-id: https://geuz.org/svn/gmsh/trunk@19319 59c8cabf-10d6-4a28-b43f-3936b85956c4