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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 successfully 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++ 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.

       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)