This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles.

For more information about the manual page format, see the manual page for manpages(5).

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++ 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.

       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)