1MPI_File_get_group(3)                MPI-2               MPI_File_get_group(3)
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NAME

6       MPI_File_get_group  -   Returns the group of processes that  opened the
7       file
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SYNOPSIS

10       #include "mpi.h"
11       int MPI_File_get_group(MPI_File fh, MPI_Group *group)
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INPUT PARAMETERS

14       fh     - file handle (handle)
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OUTPUT PARAMETERS

18       group  - group that opened the file (handle)
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NOTES FOR FORTRAN

22       All MPI routines in Fortran (except for  'MPI_WTIME'  and  'MPI_WTICK')
23       have  an  additional  argument  'ierr' at the end of the argument list.
24       the routine in C.  In Fortran, MPI routines  are  subroutines  and  are
25       invoked with the 'call' statement.
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27       All  MPI  objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File') are of
28       type 'INTEGER' in Fortran.
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32                                   2/5/1998              MPI_File_get_group(3)
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