NAME¶

MPI_File_set_info - Sets new values for the hints associated with a file

SYNOPSIS¶

#include "mpi.h"
int MPI_File_set_info(MPI_File fh, MPI_Info info)

INPUT PARAMETERS¶

fh

- file handle (handle)

info

- info object (handle)

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', 'MPI_File') are of type 'INTEGER' in Fortran.