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MPI_File_call_errhandler(3) man page (version 1.8)

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Name

MPI_File_call_errhandler - Passes the supplied error code to the

error handler assigned to a file

Syntax

C Syntax


#include <mpi.h>
int MPI_File_call_errhandler(MPI_File fh, int errorcode)

Fortran Syntax


INCLUDE ’mpif.h’
MPI_FILE_CALL_ERRHANDLER(FH, ERRORCODE, IERROR)
    INTEGER    FH, IERRORCODE, IERROR

C++ Syntax


#include <mpi.h>
void MPI::File::Call_errhandler(int errorcode) const

Input Parameters

fh
file with error handler (handle).
errorcode
MPI error code (integer).

Output Parameter

IERROR
Fortran only: Error status (integer).

Description

This function invokes the error handler assigned to the file handle fh with the supplied error code errorcode. If the error handler was successfully called, the process is not aborted, and the error handler returns, this function returns MPI_SUCCESS.

Unlike errors on communicators and windows, the default errorhandler for files is MPI_ERRORS_RETURN.

Errors

Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ functions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism will be used to throw an MPI::Exception object.

See the MPI man page for a full list of MPI error codes.

See Also


MPI_File_create_errhandler
MPI_File_set_errhandler

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