NAME
          freewateruse - Closes file and deallocates water use data

     SYNOPSIS
          #include "lpj.h"

          void freewateruse(Wateruse wateruse,Bool isroot);


     DESCRIPTION
          Function closes open file and deallocates water use data.
          The arguments of freewateruse are:

          wateruse
               Pointer to water use data. Must be initialized by
               initwateruse().

          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
          initwateruse(3), getwateruse(3)