MPI_File_get_size

MPI_File_get_size(3)                  MPI                 MPI_File_get_size(3)



NAME
       MPI_File_get_size -  Returns the file size

SYNOPSIS
       int MPI_File_get_size(MPI_File fh, MPI_Offset *size)

INPUT PARAMETERS
       fh     - file handle (handle)


OUTPUT PARAMETERS
       size   - size of the file in bytes (nonnegative integer)


NOTES FOR FORTRAN
       All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK ) have
       an additional argument ierr at the end of the argument list.  ierr is
       an integer and has the same meaning as the return value of the routine
       in C.  In Fortran, MPI routines are subroutines, and are invoked with
       the call statement.

       All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in
       Fortran.

LOCATION
       mpi-io/get_size.c



                                   4/24/2013              MPI_File_get_size(3)