18.2.452. MPI_Win_set_name
MPI_Win_set_name - Sets the name of a window.
18.2.452.1. SYNTAX
18.2.452.1.1. C Syntax
#include <mpi.h>
int MPI_Win_set_name(MPI_Win win, const char *win_name)
18.2.452.1.2. 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
18.2.452.1.3. 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
18.2.452.2. INPUT/OUTPUT PARAMETER
win
: Window whose identifier is to be set (handle).
18.2.452.3. INPUT PARAMETER
win_name
: The character string used as the name (string).
18.2.452.4. OUTPUT PARAMETER
IERROR
: Fortran only: Error status (integer).
18.2.452.5. DESCRIPTION
18.2.452.6. 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.