52 строки
1.8 KiB
Groff
52 строки
1.8 KiB
Groff
|
.\"Copyright 2006, Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.
|
||
|
|
.\" Copyright (c) 1996 Thinking Machines Corporation
|
||
|
|
.TH MPI_Win_get_errhandler 3OpenMPI "September 2006" "Open MPI 1.2" " "
|
||
|
|
.SH NAME
|
||
|
|
\fBMPI_Win_get_errhandler\fP \- Retrieves the error handler currently associated with a window.
|
||
|
|
|
||
|
|
.SH SYNTAX
|
||
|
|
.ft R
|
||
|
|
.SH C Syntax
|
||
|
|
.nf
|
||
|
|
#include <mpi.h>
|
||
|
|
int MPI_Win_get_errhandler(MPI_Win \fIwin\fP, MPI_Errhandler *\fIerrhandler\fP)
|
||
|
|
|
||
|
|
.SH Fortran Syntax
|
||
|
|
.nf
|
||
|
|
INCLUDE 'mpif.h'
|
||
|
|
MPI_WIN_GET_ERRHANDLER(\fIWIN, ERRHANDLER, IERROR\fP)
|
||
|
|
INTEGER \fIWIN, ERRHANDLER, IERROR\fP
|
||
|
|
|
||
|
|
.SH C++ Syntax
|
||
|
|
.nf
|
||
|
|
#include <mpi.h>
|
||
|
|
MPI::Errhandler MPI::Win::Get_errhandler() const
|
||
|
|
|
||
|
|
.SH INPUT PARAMETER
|
||
|
|
.ft R
|
||
|
|
.TP 1i
|
||
|
|
win
|
||
|
|
Window (handle).
|
||
|
|
|
||
|
|
.SH OUTPUT PARAMETERS
|
||
|
|
.ft R
|
||
|
|
.TP 1i
|
||
|
|
errhandler
|
||
|
|
Error handler currently associated with window (handle).
|
||
|
|
.TP 1i
|
||
|
|
IERROR
|
||
|
|
Fortran only: Error status (integer).
|
||
|
|
|
||
|
|
.SH DESCRIPTION
|
||
|
|
.ft R
|
||
|
|
MPI_Win_get_errhandler retrieves the error handler currently associated with a window.
|
||
|
|
|
||
|
|
.SH 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.
|
||
|
|
.sp
|
||
|
|
Before the error value is returned, the current MPI error handler is
|
||
|
|
called. By default, this error handler aborts the MPI job, except for I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error.
|
||
|
|
|
||
|
|
|
||
|
|
' @(#)MPI_Win_get_errhandler.3 1.12 06/03/09
|