MODULE module_force_scm ! AUTHOR: Josh Hacker (NCAR/RAL) ! Forces a single-column (3x3) version of WRF CONTAINS SUBROUTINE force_scm(itimestep, dt, scm_force, dx, num_force_layers & , scm_th_adv, scm_qv_adv & , scm_ql_adv & , scm_wind_adv, scm_vert_adv & , scm_th_t_tend, scm_qv_t_tend & , scm_soilT_force, scm_soilQ_force & , scm_force_th_largescale & , scm_force_qv_largescale & , scm_force_ql_largescale & , scm_force_wind_largescale & , u_base, v_base, z_base & , z_force, z_force_tend & , u_g, v_g & , u_g_tend, v_g_tend & , w_subs, w_subs_tend & , th_upstream_x, th_upstream_x_tend & , th_upstream_y, th_upstream_y_tend & , qv_upstream_x, qv_upstream_x_tend & , qv_upstream_y, qv_upstream_y_tend & , ql_upstream_x, ql_upstream_x_tend & , ql_upstream_y, ql_upstream_y_tend & , u_upstream_x, u_upstream_x_tend & , u_upstream_y, u_upstream_y_tend & , v_upstream_x, v_upstream_x_tend & , v_upstream_y, v_upstream_y_tend & , th_t_tend, qv_t_tend & , tau_x, tau_x_tend & , tau_y, tau_y_tend & ,th_largescale & ,th_largescale_tend & ,qv_largescale & ,qv_largescale_tend & ,ql_largescale & ,ql_largescale_tend & ,u_largescale & ,u_largescale_tend & ,v_largescale & ,v_largescale_tend & ,tau_largescale & ,tau_largescale_tend & , num_force_soil_layers, num_soil_layers & , soil_depth_force, zs & , tslb, smois & , t_soil_forcing_val, t_soil_forcing_tend & , q_soil_forcing_val, q_soil_forcing_tend & , tau_soil & , z, z_at_w, th, qv, ql, u, v & , thten, qvten, qlten, uten, vten & , ids, ide, jds, jde, kds, kde & , ims, ime, jms, jme, kms, kme & , ips, ipe, jps, jpe, kps, kpe & , kts, kte & ) ! adds forcing to bl tendencies and also to base state/geostrophic winds. USE module_init_utilities, ONLY : interp_0 IMPLICIT NONE INTEGER, INTENT(IN ) :: itimestep INTEGER, INTENT(IN ) :: num_force_layers, scm_force REAL, INTENT(IN ) :: dt,dx LOGICAL, INTENT(IN ) :: scm_th_adv, & scm_qv_adv, & scm_ql_adv, & scm_wind_adv, & scm_vert_adv, & scm_soilT_force, & scm_soilQ_force, & scm_force_th_largescale, & scm_force_qv_largescale, & scm_force_ql_largescale, & scm_force_wind_largescale,& scm_th_t_tend,& scm_qv_t_tend REAL, DIMENSION(ims:ime,kms:kme,jms:jme), INTENT(IN ) :: z, th, qv, ql REAL, DIMENSION(ims:ime,kms:kme,jms:jme), INTENT(IN ) :: u, v REAL, DIMENSION(ims:ime,kms:kme,jms:jme), INTENT(IN ) :: z_at_w REAL, DIMENSION(ims:ime,kms:kme,jms:jme), INTENT(INOUT) :: thten, qvten REAL, DIMENSION(ims:ime,kms:kme,jms:jme), INTENT(INOUT) :: qlten REAL, DIMENSION(ims:ime,kms:kme,jms:jme), INTENT(INOUT) :: uten, vten REAL, DIMENSION( kms:kme ), INTENT(INOUT) :: u_base, v_base REAL, DIMENSION( kms:kme ), INTENT(INOUT) :: z_base REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: z_force REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: u_g,v_g REAL, DIMENSION(num_force_layers), INTENT (IN) :: z_force_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: u_g_tend,v_g_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: w_subs_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: th_upstream_x_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: th_upstream_y_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: qv_upstream_x_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: qv_upstream_y_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: ql_upstream_x_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: ql_upstream_y_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: u_upstream_x_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: u_upstream_y_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: v_upstream_x_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: v_upstream_y_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: th_t_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: qv_t_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: tau_x_tend REAL, DIMENSION(num_force_layers), INTENT (IN) :: tau_y_tend REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: th_upstream_x REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: th_upstream_y REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: u_upstream_x REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: u_upstream_y REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: v_upstream_x REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: v_upstream_y REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: qv_upstream_x REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: qv_upstream_y REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: ql_upstream_x REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: ql_upstream_y REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: w_subs REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: tau_x REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: tau_y ! WA 1/8/10 for large-scale forcing REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: th_largescale REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: th_largescale_tend REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: u_largescale REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: u_largescale_tend REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: v_largescale REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: v_largescale_tend REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: qv_largescale REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: qv_largescale_tend REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: ql_largescale REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: ql_largescale_tend REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: tau_largescale REAL, DIMENSION(num_force_layers), INTENT (INOUT) :: tau_largescale_tend ! WA 1/3/10 For soil forcing INTEGER, INTENT(IN ) :: num_force_soil_layers, num_soil_layers REAL, DIMENSION(ims:ime,num_soil_layers,jms:jme),INTENT(INOUT) :: tslb, smois REAL, DIMENSION(num_force_soil_layers), INTENT (INOUT) :: t_soil_forcing_val REAL, DIMENSION(num_force_soil_layers), INTENT (INOUT) :: t_soil_forcing_tend REAL, DIMENSION(num_force_soil_layers), INTENT (INOUT) :: q_soil_forcing_val REAL, DIMENSION(num_force_soil_layers), INTENT (INOUT) :: q_soil_forcing_tend REAL, DIMENSION(num_force_soil_layers), INTENT (INOUT) :: tau_soil REAL, DIMENSION(num_force_soil_layers), INTENT (IN ) :: soil_depth_force REAL, DIMENSION(num_soil_layers), INTENT (IN ) :: zs INTEGER, INTENT(IN ) :: ids,ide, jds,jde, kds,kde, & ims,ime, jms,jme, kms,kme, & ips,ipe, jps,jpe, kps,kpe, & kts,kte ! Local INTEGER :: i,j,k LOGICAL :: debug = .false. REAL :: t_x, t_y, qv_x, qv_y, ql_x, ql_y REAL :: u_x, u_y, v_x, v_y REAL, DIMENSION(kms:kme) :: th_adv_tend, qv_adv_tend, ql_adv_tend REAL, DIMENSION(kms:kme) :: u_adv_tend, v_adv_tend REAL, DIMENSION(kms:kme) :: th_t_tend_interp, qv_t_tend_interp REAL, DIMENSION(kms:kme) :: dthdz, dudz, dvdz, dqvdz, dqldz REAL :: w REAL, DIMENSION(kms:kme) :: w_dthdz, w_dudz, w_dvdz, w_dqvdz, w_dqldz REAL, DIMENSION(kms:kme) :: adv_timescale_x, adv_timescale_y CHARACTER*256 :: message ! Large-scale forcing WA 1/8/10 REAL :: t_ls, qv_ls, ql_ls REAL :: u_ls, v_ls REAL, DIMENSION(kms:kme) :: th_ls_tend, qv_ls_tend, ql_ls_tend REAL, DIMENSION(kms:kme) :: u_ls_tend, v_ls_tend REAL, DIMENSION(kms:kme) :: ls_timescale ! Soil forcing WA 1/3/10 INTEGER :: ks REAL :: t_soil, q_soil REAL, DIMENSION(num_soil_layers) :: t_soil_tend, q_soil_tend REAL, DIMENSION(num_soil_layers) :: timescale_soil IF ( scm_force .EQ. 0 ) return ! NOTES ! z is kts:kte ! z_at_w is kms:kme ! this is a good place for checks on the configuration if ( z_force(1) > z(ids,1,jds) ) then CALL wrf_message("First forcing level must be lower than first WRF half-level") WRITE( message , * ) 'z forcing = ',z_force(1), 'z = ',z(ids,1,jds) ! print*,"z forcing = ",z_force(1), "z = ",z(ids,1,jds) CALL wrf_error_fatal( message ) endif z_force = z_force + dt*z_force_tend u_g = u_g + dt*u_g_tend v_g = v_g + dt*v_g_tend tau_x = tau_x + dt*tau_x_tend tau_y = tau_y + dt*tau_y_tend tau_largescale = tau_largescale + dt*tau_largescale_tend if ( scm_th_adv .AND. th_upstream_x(1) > 0.) then th_upstream_x = th_upstream_x + dt*th_upstream_x_tend th_upstream_y = th_upstream_y + dt*th_upstream_y_tend endif if ( scm_qv_adv .AND. qv_upstream_x(1) > 0.) then qv_upstream_x = qv_upstream_x + dt*qv_upstream_x_tend qv_upstream_y = qv_upstream_y + dt*qv_upstream_y_tend endif if ( scm_ql_adv .AND. ql_upstream_x(1) > 0.) then ql_upstream_x = ql_upstream_x + dt*ql_upstream_x_tend ql_upstream_y = ql_upstream_y + dt*ql_upstream_y_tend endif if ( scm_wind_adv .AND. u_upstream_x(1) > -900.) then u_upstream_x = u_upstream_x + dt*u_upstream_x_tend u_upstream_y = u_upstream_y + dt*u_upstream_y_tend v_upstream_x = v_upstream_x + dt*v_upstream_x_tend v_upstream_y = v_upstream_y + dt*v_upstream_y_tend endif if ( scm_vert_adv ) then w_subs = w_subs + dt*w_subs_tend endif if ( scm_force_th_largescale .AND. th_largescale(1) > 0.) then th_largescale = th_largescale + dt*th_largescale_tend endif if ( scm_force_qv_largescale .AND. qv_largescale(1) > 0.) then qv_largescale = qv_largescale + dt*qv_largescale_tend endif if ( scm_force_ql_largescale.AND. ql_largescale(1) > 0.) then ql_largescale = ql_largescale + dt*ql_largescale_tend endif if ( scm_force_wind_largescale .AND. u_largescale(1) > -900.) then u_largescale = u_largescale + dt*u_largescale_tend v_largescale = v_largescale + dt*v_largescale_tend endif if ( scm_soilT_force ) then t_soil_forcing_val = t_soil_forcing_val + dt*t_soil_forcing_tend endif if ( scm_soilQ_force ) then q_soil_forcing_val = q_soil_forcing_val + dt*q_soil_forcing_tend endif ! 0 everything in case we don't set it later th_adv_tend = 0.0 qv_adv_tend = 0.0 ql_adv_tend = 0.0 u_adv_tend = 0.0 v_adv_tend = 0.0 th_ls_tend = 0.0 qv_ls_tend = 0.0 ql_ls_tend = 0.0 u_ls_tend = 0.0 v_ls_tend = 0.0 w_dthdz = 0.0 w_dqvdz = 0.0 w_dqldz = 0.0 w_dudz = 0.0 w_dvdz = 0.0 adv_timescale_x = 0.0 adv_timescale_y = 0.0 th_t_tend_interp =0.0 qv_t_tend_interp =0.0 ! now interpolate forcing to model vertical grid ! if ( debug ) print*,' z u_base v_base ' CALL wrf_debug(100,'k z_base u_base v_base') do k = kms,kme-1 z_base(k) = z(ids,k,jds) u_base(k) = interp_0(u_g,z_force,z_base(k),num_force_layers) v_base(k) = interp_0(v_g,z_force,z_base(k),num_force_layers) ! if ( debug ) print*,z_base(k),u_base(k),v_base(k) WRITE( message, '(i4,3f12.4)' ) k,z_base(k),u_base(k),v_base(k) CALL wrf_debug ( 100, message ) enddo if ( scm_th_adv .or. scm_qv_adv .or. scm_ql_adv .or. scm_wind_adv ) then if ( scm_th_adv ) CALL wrf_debug ( 100, 'k tau_x tau_y t_ups_x t_ups_y t_m ' ) do k = kms,kme-1 adv_timescale_x(k) = interp_0(tau_x,z_force,z(ids,k,jds),num_force_layers) adv_timescale_y(k) = interp_0(tau_y,z_force,z(ids,k,jds),num_force_layers) enddo endif if ( scm_th_adv ) then if ( th_upstream_x(1) > 0.) then do k = kms,kme-1 t_x = interp_0(th_upstream_x,z_force,z(ids,k,jds),num_force_layers) t_y = interp_0(th_upstream_y,z_force,z(ids,k,jds),num_force_layers) th_adv_tend(k) = (t_x-th(ids,k,jds))/adv_timescale_x(k) + (t_y-th(ids,k,jds))/adv_timescale_y(k) WRITE( message, '(i4,5f12.4)' ) k,adv_timescale_x(k), adv_timescale_y(k), t_x, t_y, th(ids,k,jds) CALL wrf_debug ( 100, message ) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 t_x = interp_0(dt*th_upstream_x_tend,z_force,z(ids,k,jds),num_force_layers) t_y = interp_0(dt*th_upstream_y_tend,z_force,z(ids,k,jds),num_force_layers) th_adv_tend(k) = t_x/adv_timescale_x(k) + t_y/adv_timescale_y(k) WRITE( message, '(i4,5f12.4)' ) k,adv_timescale_x(k), adv_timescale_y(k), t_x, t_y, th(ids,k,jds) CALL wrf_debug ( 100, message ) enddo endif endif if (minval(tau_x) < 0) then print*,tau_x stop 'TAU_X' endif if (minval(tau_y) < 0) then print*,z_force print*,tau_y stop 'TAU_Y' endif if ( scm_qv_adv ) then if ( qv_upstream_x(1) > 0.) then do k = kms,kme-1 qv_x = interp_0(qv_upstream_x,z_force,z(ids,k,jds),num_force_layers) qv_y = interp_0(qv_upstream_y,z_force,z(ids,k,jds),num_force_layers) qv_adv_tend(k) = (qv_x-qv(ids,k,jds))/adv_timescale_x(k) + (qv_y-qv(ids,k,jds))/adv_timescale_y(k) WRITE( message, * ) 'qv_adv_tend branch 1',k,adv_timescale_x(k), qv_upstream_x(k), adv_timescale_y(k), & qv_x, qv_y, qv(ids,k,jds), qv_adv_tend(k) CALL wrf_debug ( 100, message ) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 qv_x = interp_0(dt*qv_upstream_x_tend,z_force,z(ids,k,jds),num_force_layers) qv_y = interp_0(dt*qv_upstream_y_tend,z_force,z(ids,k,jds),num_force_layers) qv_adv_tend(k) = qv_x/adv_timescale_x(k) + qv_y/adv_timescale_y(k) WRITE( message, * ) 'qv_adv_tend branch 2',k,adv_timescale_x(k), adv_timescale_y(k), qv_upstream_x(k), & qv_x, qv_y, qv(ids,k,jds), qv_adv_tend(k) CALL wrf_debug ( 100, message ) enddo endif endif if ( scm_ql_adv ) then if ( ql_upstream_x(1) > 0.) then do k = kms,kme-1 ql_x = interp_0(ql_upstream_x,z_force,z(ids,k,jds),num_force_layers) ql_y = interp_0(ql_upstream_y,z_force,z(ids,k,jds),num_force_layers) ql_adv_tend(k) = (ql_x-ql(ids,k,jds))/adv_timescale_x(k) + (ql_y-ql(ids,k,jds))/adv_timescale_y(k) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 ql_x = interp_0(dt*ql_upstream_x_tend,z_force,z(ids,k,jds),num_force_layers) ql_y = interp_0(dt*ql_upstream_y_tend,z_force,z(ids,k,jds),num_force_layers) ql_adv_tend(k) = ql_x/adv_timescale_x(k) + ql_y/adv_timescale_y(k) enddo endif endif if ( scm_wind_adv ) then if ( u_upstream_x(1) > -900.) then do k = kms,kme-1 u_x = interp_0(u_upstream_x,z_force,z(ids,k,jds),num_force_layers) u_y = interp_0(u_upstream_y,z_force,z(ids,k,jds),num_force_layers) v_x = interp_0(v_upstream_x,z_force,z(ids,k,jds),num_force_layers) v_y = interp_0(v_upstream_y,z_force,z(ids,k,jds),num_force_layers) u_adv_tend(k) = (u_x-u(ids,k,jds))/adv_timescale_x(k) + (u_y-u(ids,k,jds))/adv_timescale_y(k) v_adv_tend(k) = (v_x-v(ids,k,jds))/adv_timescale_x(k) + (v_y-v(ids,k,jds))/adv_timescale_y(k) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 u_x = interp_0(dt*u_upstream_x_tend,z_force,z(ids,k,jds),num_force_layers) u_y = interp_0(dt*u_upstream_y_tend,z_force,z(ids,k,jds),num_force_layers) v_x = interp_0(dt*v_upstream_x_tend,z_force,z(ids,k,jds),num_force_layers) v_y = interp_0(dt*v_upstream_y_tend,z_force,z(ids,k,jds),num_force_layers) u_adv_tend(k) = u_x/adv_timescale_x(k) + u_y/adv_timescale_y(k) v_adv_tend(k) = v_x/adv_timescale_x(k) + v_y/adv_timescale_y(k) enddo endif endif if ( scm_th_t_tend ) then do k = kms,kme-1 th_t_tend_interp(k) = interp_0(th_t_tend,z_force,z(ids,k,jds),num_force_layers) enddo endif if ( scm_qv_t_tend ) then do k = kms,kme-1 qv_t_tend_interp(k) = interp_0(qv_t_tend,z_force,z(ids,k,jds),num_force_layers) write(*,'(i3, f20.15)') k, qv_t_tend_interp(k) enddo endif ! Large scale forcing starts here 1/8/10 WA if ( scm_force_th_largescale .or. scm_force_qv_largescale .or. scm_force_ql_largescale .or. scm_force_wind_largescale ) then do k = kms,kme-1 ls_timescale(k) = interp_0(tau_largescale,z_force,z(ids,k,jds),num_force_layers) enddo endif if ( scm_force_th_largescale ) then if ( th_largescale(1) > 0.) then do k = kms,kme-1 t_ls = interp_0(th_largescale,z_force,z(ids,k,jds),num_force_layers) th_ls_tend(k) = (t_ls-th(ids,k,jds))/ls_timescale(k) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 t_ls = interp_0(dt*th_largescale_tend,z_force,z(ids,k,jds),num_force_layers) th_ls_tend(k) = t_ls/ls_timescale(k) enddo endif endif if ( scm_force_qv_largescale ) then if ( qv_largescale(1) > 0.) then do k = kms,kme-1 qv_ls = interp_0(qv_largescale,z_force,z(ids,k,jds),num_force_layers) qv_ls_tend(k) = (qv_ls-qv(ids,k,jds))/ls_timescale(k) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 qv_ls = interp_0(dt*qv_largescale_tend,z_force,z(ids,k,jds),num_force_layers) qv_ls_tend(k) = qv_ls/ls_timescale(k) enddo endif endif if ( scm_force_ql_largescale ) then if ( ql_largescale(1) > 0.) then do k = kms,kme-1 ql_ls = interp_0(ql_largescale,z_force,z(ids,k,jds),num_force_layers) ql_ls_tend(k) = (ql_ls-ql(ids,k,jds))/ls_timescale(k) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 ql_ls = interp_0(dt*ql_largescale_tend,z_force,z(ids,k,jds),num_force_layers) ql_ls_tend(k) = ql_ls/ls_timescale(k) enddo endif endif if ( scm_force_wind_largescale ) then if ( u_largescale(1) > -900.) then do k = kms,kme-1 u_ls = interp_0(u_largescale,z_force,z(ids,k,jds),num_force_layers) v_ls = interp_0(v_largescale,z_force,z(ids,k,jds),num_force_layers) u_ls_tend(k) = (u_ls-u(ids,k,jds))/ls_timescale(k) v_ls_tend(k) = (v_ls-v(ids,k,jds))/ls_timescale(k) enddo else ! WA if upstream is empty, use tendency only not value+tend do k = kms,kme-1 u_ls = interp_0(dt*u_largescale_tend,z_force,z(ids,k,jds),num_force_layers) v_ls = interp_0(dt*v_largescale_tend,z_force,z(ids,k,jds),num_force_layers) u_ls_tend(k) = u_ls/ls_timescale(k) v_ls_tend(k) = v_ls/ls_timescale(k) enddo endif endif ! Now do vertical advection. Note that no large-scale vertical advection ! is implemented at this time, may not make sense anyway (WA). ! loops are set so that the top and bottom (w=0) are handled correctly ! vertical derivatives do k = kms+1,kme-1 dthdz(k) = (th(2,k,2)-th(2,k-1,2))/(z(2,k,2)-z(2,k-1,2)) dqvdz(k) = (qv(2,k,2)-qv(2,k-1,2))/(z(2,k,2)-z(2,k-1,2)) dqldz(k) = (ql(2,k,2)-ql(2,k-1,2))/(z(2,k,2)-z(2,k-1,2)) dudz(k) = (u(2,k,2)-u(2,k-1,2))/(z(2,k,2)-z(2,k-1,2)) dvdz(k) = (v(2,k,2)-v(2,k-1,2))/(z(2,k,2)-z(2,k-1,2)) enddo ! w on full levels, then advect if ( scm_vert_adv ) then do k = kms+1,kme-1 w = interp_0(w_subs,z_force,z_at_w(ids,k,jds),num_force_layers) w_dthdz(k) = -w*dthdz(k) w_dqvdz(k) = -w*dqvdz(k) w_dqldz(k) = -w*dqldz(k) w_dudz(k) = -w*dudz(k) w_dvdz(k) = -w*dvdz(k) enddo endif ! set tendencies for return ! vertical advection tendencies need to be interpolated back to half levels CALL wrf_debug ( 100, 'j, k, th_adv_ten, qv_adv_ten, ql_adv_ten, u_adv_ten, v_adv_ten') do j = jms,jme do k = kms,kme-1 if(j==1) WRITE( message, * ) k,th_adv_tend(k),qv_adv_tend(k),ql_adv_tend(k), u_adv_tend(k),v_adv_tend(k) if(j==1) CALL wrf_debug ( 100, message ) do i = ims,ime thten(i,k,j) = thten(i,k,j) + th_adv_tend(k) + & 0.5*(w_dthdz(k) + w_dthdz(k+1)) + th_t_tend_interp(k)& + th_ls_tend(k) qvten(i,k,j) = qvten(i,k,j) + qv_adv_tend(k) + & 0.5*(w_dqvdz(k) + w_dqvdz(k+1)) + qv_t_tend_interp(k)& + qv_ls_tend(k) qlten(i,k,j) = qlten(i,k,j) + ql_adv_tend(k) + & 0.5*(w_dqldz(k) + w_dqldz(k+1)) & + ql_ls_tend(k) uten(i,k,j) = uten(i,k,j) + u_adv_tend(k) + & 0.5*(w_dudz(k) + w_dudz(k+1)) & + u_ls_tend(k) vten(i,k,j) = vten(i,k,j) + v_adv_tend(k) + & 0.5*(w_dvdz(k) + w_dvdz(k+1)) & + v_ls_tend(k) enddo enddo enddo ! soil forcing 1/3/10 WA if ( scm_soilT_force ) then do ks = 1,num_soil_layers t_soil = interp_0(t_soil_forcing_val,soil_depth_force,zs(ks),num_force_soil_layers) timescale_soil(ks) = interp_0(tau_soil,soil_depth_force,zs(ks),num_force_soil_layers) t_soil_tend(ks) = (t_soil-tslb(ids,ks,jds))/timescale_soil(ks) enddo do j = jms,jme do ks = 1,num_soil_layers do i = ims,ime tslb(ids,ks,jds) = tslb(ids,ks,jds) + t_soil_tend(ks) enddo enddo enddo endif if ( scm_soilQ_force ) then do ks = 1,num_soil_layers q_soil = interp_0(q_soil_forcing_val,soil_depth_force,zs(ks),num_force_soil_layers) timescale_soil(ks) = interp_0(tau_soil,soil_depth_force,zs(ks),num_force_soil_layers) q_soil_tend(ks) = (q_soil-smois(ids,ks,jds))/timescale_soil(ks) enddo do j = jms,jme do ks = 1,num_soil_layers do i = ims,ime smois(ids,ks,jds) = smois(ids,ks,jds) + q_soil_tend(ks) enddo enddo enddo endif RETURN END SUBROUTINE force_scm END MODULE module_force_scm