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.. _mpi_finalized:
MPI_Finalized
=============
.. include_body
:ref:`MPI_Finalized` |mdash| Checks whether MPI has been finalized
SYNTAX
------
C Syntax
^^^^^^^^
.. code-block:: c
#include <mpi.h>
int MPI_Finalized(int *flag)
Fortran Syntax
^^^^^^^^^^^^^^
.. code-block:: fortran
USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_FINALIZED(FLAG, IERROR)
LOGICAL FLAG
INTEGER IERROR
Fortran 2008 Syntax
^^^^^^^^^^^^^^^^^^^
.. code-block:: fortran
USE mpi_f08
MPI_Finalized(flag, ierror)
LOGICAL, INTENT(OUT) :: flag
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
OUTPUT PARAMETER
----------------
* ``flag`` : True if MPI was finalized, and false otherwise (logical).
* ``ierror`` : Fortran only: Error status (integer).
DESCRIPTION
-----------
This routine may be used to determine whether MPI has been finalized. It
is one of a small number of routines that may be called before MPI is
initialized and after MPI has been finalized (:ref:`MPI_Initialized` is
another).
ERRORS
------
.. include:: ./ERRORS.rst
.. seealso:: :ref:`MPI_Init`
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