Open MPI logo

MPI_Win_set_name(3) man page (version 5.0.0rc2)

  |   Home   |   Support   |   FAQ   |  

« Return to documentation listing

Table of Contents

Name

MPI_Win_set_name - Sets the name of a window.

Syntax

C Syntax


#include <mpi.h>
int MPI_Win_set_name(MPI_Win win, const char *win_name)

Fortran Syntax


USE MPI
! or the older form: INCLUDE ’mpif.h’
MPI_WIN_SET_NAME(WIN, WIN_NAME, IERROR)
    INTEGER WIN, IERROR
    CHARACTER*(*) WIN_NAME

Fortran 2008 Syntax


USE mpi_f08
MPI_Win_set_name(win, win_name, ierror)
    TYPE(MPI_Win), INTENT(IN) :: win
    CHARACTER(LEN=*), INTENT(IN) :: win_name
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror

Input/Output Parameter

win
Window whose identifier is to be set (handle).

Input Parameter

win_name
The character string used as the name (string).

Output Parameter

IERROR
Fortran only: Error status (integer).

Description

Errors

Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument.

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.


Table of Contents

« Return to documentation listing