MPI_Finalized(3)                   Open MPI                   MPI_Finalized(3)



NAME
       MPI_Finalized  - Checks whether MPI_Finalize has completed.


SYNTAX
C Syntax
       #include <mpi.h>
       int MPI_Finalized(int *flag)


Fortran Syntax
       INCLUDE 'mpif.h'
       MPI_FINALIZED(FLAG, IERROR)
            LOGICAL   FLAG
            INTEGER   IERROR


C++ Syntax
       #include <mpi.h>
       bool MPI::Is_finalized()


OUTPUT PARAMETER
       flag      True if MPI was finalized (logical).

       IERROR    Fortran only: Error status (integer).


DESCRIPTION
       This routine returns "true" if MPI_Finalize has completed. You can call
       MPI_Finalized before MPI_Init and after MPI_Finalize.


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.




1.4.1                            Jan 14, 2010                 MPI_Finalized(3)
