SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Dims_create(int nnodes, int ndims, int dims[])

Fortran Syntax
^^^^^^^^^^^^^^

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_DIMS_CREATE(NNODES, NDIMS, DIMS, IERROR)
    	INTEGER NNODES, NDIMS, DIMS(*), IERROR

Fortran 2008 Syntax
^^^^^^^^^^^^^^^^^^^

.. code-block:: fortran

    USE mpi_f08
    MPI_Dims_create(nnodes, ndims, dims, ierror)
    	INTEGER, INTENT(IN) :: nnodes, ndims
    	INTEGER, INTENT(INOUT) :: dims(ndims)
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
