!2345678
!ywGW       subroutine wrf_drv_HYDRO(HYDRO_dt,grid, config_flags, its,ite,jts,jte)
       subroutine wrf_drv_HYDRO(HYDRO_dt,grid, its,ite,jts,jte)
          use module_wrf_HYDRO, only: wrf_cpl_HYDRO
          USE module_domain, ONLY : domain
          USE module_configure, ONLY : grid_config_rec_type
       implicit none
          integer:: its,ite,jts,jte
          real :: HYDRO_dt
          TYPE ( domain ), INTENT(INOUT) :: grid
!ywGW          TYPE ( grid_config_rec_type ), INTENT(IN) :: config_flags
          TYPE ( grid_config_rec_type ) :: config_flags
!         return

          if(grid%num_nests .lt. 1) then

!ywGW             call wrf_cpl_HYDRO(HYDRO_dt, grid, config_flags, its,ite,jts,jte)  
             call wrf_cpl_HYDRO(HYDRO_dt, grid, its,ite,jts,jte)

          endif
       end subroutine wrf_drv_HYDRO


       subroutine wrf_drv_HYDRO_ini(grid,its,ite,jts,jte)
          use module_wrf_HYDRO, only: wrf_cpl_HYDRO
          USE module_domain, ONLY : domain
          implicit none
           integer:: its,ite,jts,jte
          TYPE ( domain ), INTENT(INOUT) :: grid

          if(grid%num_nests .lt. 1) then
!            call wrf_cpl_HYDRO_ini(grid,its,ite,jts,jte)
          endif

       end subroutine wrf_drv_HYDRO_ini