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MPI_File_open
Langue: en
Version: 180861 (CentOS - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
MPI_File_open - Opens a fileSYNOPSIS
int MPI_File_open(MPI_Comm comm, char *filename, int amode, MPI_Info info, MPI_File *fh)
INPUT PARAMETERS
- comm
- - communicator (handle)
- filename
- - name of file to open (string)
- amode
- - file access mode (integer)
- info
- - info object (handle)
OUTPUT PARAMETERS
- fh
- - file handle (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 ) are of type INTEGER in Fortran.
LOCATION
open.cContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre