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root/OpenMD/trunk/src/parallel/Communicator.hpp
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Comparing trunk/src/parallel/Communicator.hpp (file contents):
Revision 1987 by gezelter, Thu Apr 17 19:07:31 2014 UTC vs.
Revision 2071 by gezelter, Sat Mar 7 21:41:51 2015 UTC

# Line 112 | Line 112 | namespace OpenMD{
112        int nProc;
113        int myRank;
114  
115 <      MPI_Comm_size( MPI_COMM_WORLD, &nProc);
116 <      MPI_Comm_rank( MPI_COMM_WORLD, &myRank);
115 >      MPI_Comm_size( MPI_COMM_WORLD, &nProc );
116 >      MPI_Comm_rank( MPI_COMM_WORLD, &myRank );
117        
118        int nColumnsMax = (int) sqrt(RealType(nProc));
119  
120 <      int nColumns;
120 >      int nColumns(0);
121        for (int i = 1; i < nColumnsMax + 1; i++) {
122          if (nProc % i == 0) nColumns = i;        
123        }

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