MPI_ERRHANDLER_GET, MPI_Errhandler_get

Purpose

Gets an error handler associated with a communicator.

C synopsis

#include <mpi.h>
int MPI_Errhandler_get(MPI_Comm comm,MPI_Errhandler *errhandler);

FORTRAN synopsis

include 'mpif.h' or use mpi
MPI_ERRHANDLER_GET(INTEGER COMM,INTEGER ERRHANDLER,INTEGER IERROR)

Parameters

comm
     is a communicator (handle) (IN)

errhandler
     is the MPI error handler currently associated with comm (handle) (OUT)

IERROR
     is the FORTRAN return code. It is always the last argument.

Description

This subroutine returns the error handler errhandler currently associated
with communicator comm.

Errors

Invalid communicator

MPI not initialized

MPI already finalized

Related information

     MPI_ERRHANDLER_CREATE
     MPI_ERRHANDLER_SET