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.