mpi_win_call_errhandler(3openmpi) [osx man page]

MPI_Win_call_errhandler(3OpenMPI)										 MPI_Win_call_errhandler(3OpenMPI)

NAME

       MPI_Win_call_errhandler - Passes the supplied error code to the error handler assigned to a window

SYNTAX

C Syntax
       #include <mpi.h>
       int MPI_Win_call_errhandler(MPI_Win win, int errorcode)

Fortran Syntax
       INCLUDE 'mpif.h'
       MPI_WIN_CALL_ERRHANDLER(WIN, ERRORCODE, IERROR)
	    INTEGER   WIN, ERRORCODE, IERROR

C++ Syntax
       #include <mpi.h>
       void MPI::Win::Call_errhandler(int errorcode) const

INPUT PARAMETERS

       win	     Window 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 window win with the supplied error code errorcode. If the error handler was suc-
       cessfully called, the process is not aborted, and the error handler returns, this function returns MPI_SUCCESS.

NOTES

       Users should note that the default error handler is MPI_ERRORS_ARE_FATAL. Thus, calling this function will abort the  window  processes	if
       the default error handler has not been changed for this window.

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++ func-
       tions 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_Win_create_errhandler
       MPI_Win_set_errhandler

Open MPI 1.2							  September 2006				 MPI_Win_call_errhandler(3OpenMPI)

MPI_Win_set_errhandler(3OpenMPI)										  MPI_Win_set_errhandler(3OpenMPI)

NAME

       MPI_Win_set_errhandler - Attaches a new error handler to a window.

SYNTAX

C Syntax
       #include <mpi.h>
       int MPI_Win_set_errhandler(MPI_Win win, MPI_Errhandler errhandler)

Fortran Syntax
       INCLUDE 'mpif.h'
       MPI_WIN_SET_ERRHANDLER(WIN, ERRHANDLER, IERROR)
	    INTEGER WIN, ERRHANDLER, IERROR

C++ Syntax
       #include <mpi.h>
       void MPI::Win::Set_errhandler(const MPI::Errhandler& errhandler)

INPUT
/OUTPUT PARAMETER
       win	 Window (handle).

INPUT PARAMETER

       errhandler
		 New error handler for window (handle).

OUTPUT PARAMETER

       IERROR	 Fortran only: Error status (integer).

DESCRIPTION

       MPI_Win_set_errhandler  attaches  a  new error handler to a window. The error handler must be either a predefined error handler or an error
       handler created by a call to MPI_Win_create_errhandler.

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++ func-
       tions  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.

       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.

Open MPI 1.2							  September 2006				  MPI_Win_set_errhandler(3OpenMPI)