NAME
          freelanduse - Closes file and deallocates land use data

     SYNOPSIS
          #include "lpj.h"

          void freelanduse(Landuse landuse,Bool isroot);


     DESCRIPTION
          Function closes open file and deallocates  land use data.
          The arguments of freelanduse are:

          landuse
               Pointer to land use data.  Must be initialized by
               initlanduse().

          isroot
               Task is root task.

     RETURN VALUE
          None.


     AUTHORS
          For authors and contributors see AUTHORS file


     COPYRIGHT
          (C) Potsdam Institute for Climate Impact Research (PIK), see
          COPYRIGHT file


     SEE ALSO
          initlanduse(3), getlanduse(3)