The run is over -- now clean up.

INTERFACE:

    subroutine clean_up()

DESCRIPTION:

This function is just a wrapper for the external routine close_output() discussed in section 7. All open files will be closed after this call.

USES:

    IMPLICIT NONE

REVISION HISTORY:

    Original author(s): Karsten Bolding & Hans Burchard
    See log for the gotm module