Poster of Linux kernelThe best gift for a Linux geek
MPI_Errhandler_c2f

MPI_Errhandler_c2f

Section: LAM/MPI (3) Updated: 2/23/2006
Local index Up
 

NAME

MPI_Errhandler_c2f - Convert an error handler from its C representation to its Fortran representation  

SYNOPSIS

#include <mpi.h>
MPI_Fint
MPI_Errhandler_c2f(MPI_Errhandler err)
 

INPUT PARAMETER

err
- C error handler

 

RETURN VALUE

f_handle
- Fortran error handler

 

DESCRIPTION

This is a non-standard MPI routine. It is mainly here because ROMIO needs it.

 

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.

 

ERRORS

This function does not return the normal MPI_SUCCESS integer value upon success. Instead, it returns a handle to the converted object. If an error occurs, the appropriate NULL handle will be returned.

 

SEE ALSO

MPI_Errhandler_c2f(3)

 

MORE INFORMATION

For more information, please see the official MPI Forum web site, which contains the text of both the MPI-1 and MPI-2 standards. These documents contain detailed information about each MPI function (most of which is not duplicated in these man pages).

http://www.mpi-forum.org/  

LOCATION

handles.c


 

Index

NAME
SYNOPSIS
INPUT PARAMETER
RETURN VALUE
DESCRIPTION
NOTES FOR FORTRAN
ERRORS
SEE ALSO
MORE INFORMATION
LOCATION

This document was created by man2html, using the manual pages.
Time: 21:50:36 GMT, April 16, 2011