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.. _mpi_error_class:
MPI_Error_class
===============
.. include_body
:ref:`MPI_Error_class` |mdash| Converts an error code into an error class.
SYNTAX
------
C Syntax
^^^^^^^^
.. code-block:: c
#include <mpi.h>
int MPI_Error_class(int errorcode, int *errorclass)
Fortran Syntax
^^^^^^^^^^^^^^
.. code-block:: fortran
USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_ERROR_CLASS(ERRORCODE, ERRORCLASS, IERROR)
INTEGER ERRORCODE, ERRORCLASS, IERROR
Fortran 2008 Syntax
^^^^^^^^^^^^^^^^^^^
.. code-block:: fortran
USE mpi_f08
MPI_Error_class(errorcode, errorclass, ierror)
INTEGER, INTENT(IN) :: errorcode
INTEGER, INTENT(OUT) :: errorclass
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
INPUT PARAMETER
---------------
* ``errorcode``: Error code returned by an MPI routine.
OUTPUT PARAMETERS
-----------------
* ``errorclass``: Error class associated with errorcode.
* ``ierror``: Fortran only: Error status (integer).
DESCRIPTION
-----------
The function :ref:`MPI_Error_class` maps each standard error code (error class)
onto itself.
ERRORS
------
.. include:: ./ERRORS.rst
.. seealso::
* :ref:`MPI_Error_string`
|
