Add prognostic cumulus closure description in saSAS

physics/GFS_DCNV_generic_post.F90

@@ -15,7 +15,7 @@ subroutine GFS_DCNV_generic_post_run (im, levs, lssav, ldiag3d, qdiag3d, ras, &
       index_of_temperature, index_of_x_wind, index_of_y_wind, ntqv, gq0, save_q,  &
       cnvw, cnvc, cnvw_phy_f3d, cnvc_phy_f3d, flag_for_dcnv_generic_tend,         &
       ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,                               &
-      ntgnc, nthl, nthnc, nthv, ntgv, ntrac,clw,                                  &
+      ntgnc, nthl, nthnc, nthv, ntgv, ntsigma, ntrac,clw,                         &
       satmedmf, trans_trac, errmsg, errflg)
 
 
@@ -45,7 +45,7 @@ subroutine GFS_DCNV_generic_post_run (im, levs, lssav, ldiag3d, qdiag3d, ras, &
       integer, intent(in) :: dtidx(:,:), index_of_process_dcnv, index_of_temperature, &
            index_of_x_wind, index_of_y_wind, ntqv
       integer, intent(in) :: ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,   &
-                             ntgnc, nthl, nthnc, nthv, ntgv, ntrac
+                             ntgnc, nthl, nthnc, nthv, ntgv, ntsigma, ntrac
       real(kind=kind_phys), dimension(:,:,:), intent(in) :: clw
 
 
@@ -112,7 +112,7 @@ subroutine GFS_DCNV_generic_post_run (im, levs, lssav, ldiag3d, qdiag3d, ras, &
                      n /= ntrw  .and. n /= ntsw  .and. n /= ntrnc   .and. &
                      n /= ntsnc .and. n /= ntgl  .and. n /= ntgnc   .and. &
                      n /= nthl  .and. n /= nthnc .and. n /= nthv    .and. &
-                     n /= ntgv ) then
+                     n /= ntgv  .and. n /= ntsigma) then
                    tracers = tracers + 1
                    idtend = dtidx(100+n,index_of_process_dcnv)
                    if(idtend>0) then

physics/GFS_DCNV_generic_post.meta

@@ -356,6 +356,13 @@
   dimensions = ()
   type = logical
   intent = in
+[ntsigma]
+  standard_name = index_of_updraft_area_fraction_in_tracer_concentration_array
+  long_name = tracer index of updraft_area_fraction
+  units = index
+  dimensions = ()
+  type = integer
+  intent = in
 [ntcw]
   standard_name = index_of_cloud_liquid_water_mixing_ratio_in_tracer_concentration_array
   long_name = tracer index for cloud condensate (or liquid water)

physics/GFS_DCNV_generic_pre.F90

@@ -13,7 +13,7 @@ subroutine GFS_DCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, do_cnvgwd, cplc
                                          gu0, gv0, gt0, gq0, nsamftrac, ntqv,            &
                                          save_u, save_v, save_t, save_q, clw,            &
                                          ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,   &
-                                         ntgnc, nthl, nthnc, nthv, ntgv,                 &
+                                         ntgnc, nthl, nthnc, nthv, ntgv,ntsigma,         &
                                          cscnv, satmedmf, trans_trac, ras, ntrac,        &
                                          dtidx, index_of_process_dcnv, errmsg, errflg)
 
@@ -22,7 +22,7 @@ subroutine GFS_DCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, do_cnvgwd, cplc
       implicit none
 
       integer, intent(in) :: im, levs, nsamftrac, ntqv, index_of_process_dcnv, dtidx(:,:), &
-           ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntrac,ntgnc,nthl,nthnc,nthv,ntgv
+           ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntrac,ntgnc,nthl,nthnc,nthv,ntgv,ntsigma
       logical, intent(in) :: ldiag3d, qdiag3d, do_cnvgwd, cplchm
       real(kind=kind_phys), dimension(:,:),   intent(in)    :: gu0
       real(kind=kind_phys), dimension(:,:),   intent(in)    :: gv0
@@ -68,7 +68,7 @@ subroutine GFS_DCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, do_cnvgwd, cplc
                     n /= ntrw  .and. n /= ntsw  .and. n /= ntrnc   .and. &
                     n /= ntsnc .and. n /= ntgl  .and. n /= ntgnc   .and. &
                     n /= nthl  .and. n /= nthnc .and. n /= nthv    .and. &
-                    n /= ntgv ) then
+                    n /= ntgv  .and. n/= ntsigma) then
                   tracers = tracers + 1
                   if(dtidx(100+n,index_of_process_dcnv)>0) then
                      save_q(:,:,n) = clw(:,:,tracers)
@@ -87,4 +87,4 @@ subroutine GFS_DCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, do_cnvgwd, cplc
 
     end subroutine GFS_DCNV_generic_pre_run
 
-    end module GFS_DCNV_generic_pre
+    end module GFS_DCNV_generic_pre

physics/GFS_DCNV_generic_pre.meta

@@ -169,6 +169,13 @@
   dimensions = ()
   type = logical
   intent = in
+[ntsigma]
+  standard_name = index_of_updraft_area_fraction_in_tracer_concentration_array
+  long_name = tracer index of updraft_area_fraction
+  units = index
+  dimensions = ()
+  type = integer
+  intent = in
 [ntcw]
   standard_name = index_of_cloud_liquid_water_mixing_ratio_in_tracer_concentration_array
   long_name = tracer index for cloud condensate (or liquid water)

physics/GFS_MP_generic_post.F90

@@ -20,14 +20,15 @@ module GFS_MP_generic_post
 !> @{
       subroutine GFS_MP_generic_post_run(                                                                                 &
         im, levs, kdt, nrcm, nncl, ntcw, ntrac, imp_physics, imp_physics_gfdl, imp_physics_thompson, imp_physics_nssl,    &
-        imp_physics_mg, imp_physics_fer_hires, cal_pre, cplflx, cplchm, con_g, rainmin, dtf, frain, rainc,                &
+        imp_physics_mg, imp_physics_fer_hires, cal_pre, cplflx, cplchm, progsigma, con_g, rainmin, dtf, frain, rainc,     &
         rain1, rann, xlat, xlon, gt0, gq0, prsl, prsi, phii, tsfc, ice, snow, graupel, save_t, save_q, rain0, ice0, snow0,&
         graupel0, del, rain, domr_diag, domzr_diag, domip_diag, doms_diag, tprcp, srflag, sr, cnvprcp, totprcp, totice,   &
         totsnw, totgrp, cnvprcpb, totprcpb, toticeb, totsnwb, totgrpb, rain_cpl, rainc_cpl, snow_cpl, pwat,               &
         drain_cpl, dsnow_cpl, lsm, lsm_ruc, lsm_noahmp, raincprv, rainncprv, iceprv, snowprv,                             &
         graupelprv, draincprv, drainncprv, diceprv, dsnowprv, dgraupelprv, dtp, dfi_radar_max_intervals,                  &
-        dtend, dtidx, index_of_temperature, index_of_process_mp,ldiag3d, qdiag3d, lssav, num_dfi_radar, fh_dfi_radar,     &
-        index_of_process_dfi_radar, ix_dfi_radar, dfi_radar_tten, radar_tten_limits, fhour, errmsg, errflg)
+        dtend, dtidx, index_of_temperature, index_of_process_mp,ldiag3d, qdiag3d,dqdt_qmicro, lssav, num_dfi_radar,       &
+        fh_dfi_radar,index_of_process_dfi_radar, ix_dfi_radar, dfi_radar_tten, radar_tten_limits, fhour, prevsq,      &
+        errmsg, errflg)
 !
       use machine, only: kind_phys
       use calpreciptype_mod, only: calpreciptype
@@ -36,7 +37,7 @@ subroutine GFS_MP_generic_post_run(
       integer, intent(in) :: im, levs, kdt, nrcm, nncl, ntcw, ntrac, num_dfi_radar, index_of_process_dfi_radar
       integer, intent(in) :: imp_physics, imp_physics_gfdl, imp_physics_thompson, imp_physics_mg, imp_physics_fer_hires
       integer, intent(in) :: imp_physics_nssl
-      logical, intent(in) :: cal_pre, lssav, ldiag3d, qdiag3d, cplflx, cplchm
+      logical, intent(in) :: cal_pre, lssav, ldiag3d, qdiag3d, cplflx, cplchm, progsigma
       integer, intent(in) :: index_of_temperature,index_of_process_mp
 
       integer                                                :: dfi_radar_max_intervals
@@ -80,7 +81,8 @@ subroutine GFS_MP_generic_post_run(
       real(kind=kind_phys), dimension(:),      intent(inout) :: diceprv
       real(kind=kind_phys), dimension(:),      intent(inout) :: dsnowprv
       real(kind=kind_phys), dimension(:),      intent(inout) :: dgraupelprv
-
+      real(kind=kind_phys), dimension(:,:),    intent(inout) :: dqdt_qmicro
+      real(kind=kind_phys), dimension(:,:),    intent(inout) :: prevsq
       real(kind=kind_phys),                    intent(in)    :: dtp
 
       ! CCPP error handling
@@ -352,6 +354,15 @@ subroutine GFS_MP_generic_post_run(
         endif if_tendency_diagnostics
       endif if_save_fields
 
+      !If prognostic updraft area fraction is used in saSAS
+      if(progsigma)then
+         do k=1,levs
+            do i=1,im
+               dqdt_qmicro(i,k)=(gq0(i,k,1)-save_q(i,k,1))/dtp
+            enddo
+         enddo
+      endif
+
       if (cplflx .or. cplchm) then
         do i = 1, im
           dsnow_cpl(i)= max(zero, rain(i) * srflag(i))
@@ -387,6 +398,13 @@ subroutine GFS_MP_generic_post_run(
         pwat(i) = pwat(i) * onebg
       enddo
 
+      if(progsigma)then      
+         do k = 1, levs
+            do i=1, im
+               prevsq(i,k) = gq0(i,k,1)
+            enddo
+         enddo
+      endif
 
       end subroutine GFS_MP_generic_post_run
 !> @}

physics/GFS_MP_generic_post.meta

@@ -128,6 +128,13 @@
   dimensions = ()
   type = logical
   intent = in
+[progsigma]
+  standard_name = do_prognostic_updraft_area_fraction
+  long_name = flag for prognostic sigma in cumulus scheme
+  units = flag
+  dimensions = ()
+  type = logical
+  intent = in
 [con_g]
   standard_name = gravitational_acceleration
   long_name = gravitational acceleration
@@ -724,6 +731,22 @@
   dimensions = ()
   type = logical
   intent = in
+[dqdt_qmicro]
+  standard_name = instantaneous_tendency_of_specific_humidity_due_to_microphysics
+  long_name = moisture tendency due to microphysics
+  units = kg kg-1 s-1
+  dimensions = (horizontal_loop_extent,vertical_layer_dimension)
+  type = real
+  kind = kind_phys
+  intent = inout
+[prevsq]
+  standard_name = specific_humidity_on_previous_timestep
+  long_name = specific_humidity_on_previous_timestep
+  units = kg kg-1
+  dimensions = (horizontal_loop_extent,vertical_layer_dimension)
+  type = real
+  kind = kind_phys
+  intent = inout
 [lssav]
   standard_name = flag_for_diagnostics
   long_name = logical flag for storing diagnostics

physics/GFS_SCNV_generic_post.F90

@@ -14,7 +14,7 @@ subroutine GFS_SCNV_generic_post_run (im, levs, nn, lssav, ldiag3d, qdiag3d, &
         rainc, cnvprcp, cnvprcpb, cnvw_phy_f3d, cnvc_phy_f3d,                      &
         dtend, dtidx, index_of_temperature, index_of_x_wind, index_of_y_wind,      &
         index_of_process_scnv, ntqv, flag_for_scnv_generic_tend,                   &
-        ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc,                        &
+        ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc,ntsigma,                &
         imfshalcnv, imfshalcnv_sas, imfshalcnv_samf, ntrac,                        &
         cscnv, satmedmf, trans_trac, ras, errmsg, errflg)
 
@@ -23,7 +23,7 @@ subroutine GFS_SCNV_generic_post_run (im, levs, nn, lssav, ldiag3d, qdiag3d, &
       implicit none
 
       integer, intent(in) :: im, levs, nn, ntqv, nsamftrac
-      integer, intent(in) :: ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc,ntrac
+      integer, intent(in) :: ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc,ntsigma,ntrac
       logical, intent(in) :: lssav, ldiag3d, qdiag3d, flag_for_scnv_generic_tend
       real(kind=kind_phys),                     intent(in) :: frain
       real(kind=kind_phys), dimension(:,:), intent(in) :: gu0, gv0, gt0
@@ -103,7 +103,7 @@ subroutine GFS_SCNV_generic_post_run (im, levs, nn, lssav, ldiag3d, qdiag3d, &
              do n=2,ntrac
                 if ( n /= ntcw  .and. n /= ntiw  .and. n /= ntclamt .and. &
                      n /= ntrw  .and. n /= ntsw  .and. n /= ntrnc   .and. &
-                     n /= ntsnc .and. n /= ntgl  .and. n /= ntgnc) then
+                     n /= ntsnc .and. n /= ntgl  .and. n /= ntgnc   .and. n /= ntsigma) then
                    tracers = tracers + 1
                    idtend = dtidx(100+n,index_of_process_scnv)
                    if(idtend>0) then

physics/GFS_SCNV_generic_post.meta

@@ -335,6 +335,13 @@
   dimensions = ()
   type = logical
   intent = in
+[ntsigma]
+  standard_name = index_of_updraft_area_fraction_in_tracer_concentration_array
+  long_name = tracer index of updraft_area_fraction
+  units = index
+  dimensions = ()
+  type = integer
+  intent = in
 [ntcw]
   standard_name = index_of_cloud_liquid_water_mixing_ratio_in_tracer_concentration_array
   long_name = tracer index for cloud condensate (or liquid water)

physics/GFS_SCNV_generic_pre.F90

@@ -11,14 +11,14 @@ module GFS_SCNV_generic_pre
       subroutine GFS_SCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, gu0, gv0, gt0, gq0, &
         save_u, save_v, save_t, save_q, ntqv, nsamftrac, flag_for_scnv_generic_tend,       &
         dtidx, index_of_process_scnv, ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc,  &
-        cscnv, satmedmf, trans_trac, ras, ntrac, clw, errmsg, errflg)
+        ntsigma, cscnv, satmedmf, trans_trac, ras, ntrac, clw, errmsg, errflg)
 
         use machine,               only: kind_phys
 
         implicit none
 
         integer, intent(in) :: im, levs, ntqv, nsamftrac, index_of_process_scnv, dtidx(:,:)
-        integer, intent(in) :: ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc,ntrac
+        integer, intent(in) :: ntcw,ntiw,ntclamt,ntrw,ntsw,ntrnc,ntsnc,ntgl,ntgnc, ntsigma,ntrac
         logical, intent(in) :: ldiag3d, qdiag3d, flag_for_scnv_generic_tend
         real(kind=kind_phys), dimension(:,:),   intent(in) :: gu0, gv0, gt0
         real(kind=kind_phys), dimension(:,:,:), intent(in) :: gq0
@@ -49,7 +49,7 @@ subroutine GFS_SCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, gu0, gv0, gt0,
                 do n=2,ntrac
                    if ( n /= ntcw  .and. n /= ntiw  .and. n /= ntclamt .and. &
                         n /= ntrw  .and. n /= ntsw  .and. n /= ntrnc   .and. &
-                        n /= ntsnc .and. n /= ntgl  .and. n /= ntgnc) then
+                        n /= ntsnc .and. n /= ntgl  .and. n /= ntgnc   .and. n /= ntsigma) then
                       tracers = tracers + 1
                       if(dtidx(100+n,index_of_process_scnv)>0) then
                          save_q(:,:,n) = clw(:,:,tracers)
@@ -70,4 +70,4 @@ subroutine GFS_SCNV_generic_pre_run (im, levs, ldiag3d, qdiag3d, gu0, gv0, gt0,
     end subroutine GFS_SCNV_generic_pre_run
 
 
-    end module GFS_SCNV_generic_pre
+    end module GFS_SCNV_generic_pre

physics/GFS_SCNV_generic_pre.meta

@@ -162,6 +162,13 @@
   dimensions = ()
   type = logical
   intent = in
+[ntsigma]
+  standard_name = index_of_updraft_area_fraction_in_tracer_concentration_array
+  long_name = tracer index of updraft_area_fraction
+  units = index
+  dimensions = ()
+  type = integer
+  intent = in
 [ntcw]
   standard_name = index_of_cloud_liquid_water_mixing_ratio_in_tracer_concentration_array
   long_name = tracer index for cloud condensate (or liquid water)

physics/GFS_suite_interstitial_3.F90

@@ -9,10 +9,13 @@ module GFS_suite_interstitial_3
 !! \htmlinclude GFS_suite_interstitial_3_run.html
 !!
     subroutine GFS_suite_interstitial_3_run (otsptflag,                 &
-               im, levs, nn, cscnv,                                     &
+               im, levs, nn, cscnv,imfshalcnv, imfdeepcnv,              &
+               imfshalcnv_samf, imfdeepcnv_samf,progsigma,              &
+               first_time_step, restart,                                &
                satmedmf, trans_trac, do_shoc, ltaerosol, ntrac, ntcw,   &
                ntiw, ntclamt, ntrw, ntsw, ntrnc, ntsnc, ntgl, ntgnc,    &
-               xlon, xlat, gt0, gq0, imp_physics, imp_physics_mg,       &
+               xlon, xlat, gt0, gq0, sigmain,sigmaout,qmicro,           &
+               imp_physics, imp_physics_mg,                             &
                imp_physics_zhao_carr, imp_physics_zhao_carr_pdf,        &
                imp_physics_gfdl, imp_physics_thompson, dtidx, ntlnc,    &
                imp_physics_wsm6, imp_physics_fer_hires, prsi, ntinc,    &
@@ -33,8 +36,9 @@ subroutine GFS_suite_interstitial_3_run (otsptflag,                 &
         imp_physics_gfdl, imp_physics_thompson, imp_physics_wsm6,imp_physics_fer_hires,  &
         imp_physics_nssl, me, index_of_process_conv_trans
       integer,              intent(in   ), dimension(:)     :: islmsk, kpbl, kinver
-      logical,              intent(in   )                   :: cscnv, satmedmf, trans_trac, do_shoc, ltaerosol, ras
-
+      logical,              intent(in   )                   :: cscnv, satmedmf, trans_trac, do_shoc, ltaerosol, ras, progsigma
+      logical,              intent(in   )                   :: first_time_step, restart
+      integer,              intent(in   )                   :: imfshalcnv, imfdeepcnv, imfshalcnv_samf,imfdeepcnv_samf 
       integer,                                          intent(in) :: ntinc, ntlnc
       logical,                                          intent(in) :: ldiag3d, qdiag3d
       integer,              dimension(:,:),             intent(in) :: dtidx
@@ -48,6 +52,8 @@ subroutine GFS_suite_interstitial_3_run (otsptflag,                 &
       real(kind=kind_phys), intent(in   ), dimension(:,:)   :: gt0
       real(kind=kind_phys), intent(in   ), dimension(:,:,:) :: gq0
 
+      real(kind=kind_phys), intent(inout   ), dimension(:,:)   :: sigmain
+      real(kind=kind_phys), intent(inout   ), dimension(:,:)   :: sigmaout,qmicro
       real(kind=kind_phys), intent(inout), dimension(:,:)   :: rhc, save_qc
       ! save_qi is not allocated for Zhao-Carr MP
       real(kind=kind_phys), intent(inout), dimension(:,:)   :: save_qi
@@ -73,6 +79,27 @@ subroutine GFS_suite_interstitial_3_run (otsptflag,                 &
       errmsg = ''
       errflg = 0
 
+      ! In case of using prognostic updraf area fraction, initialize area fraction here
+      ! since progsigma_calc is called from both deep and shallow schemes.
+      if(((imfshalcnv == imfshalcnv_samf) .or. (imfdeepcnv == imfdeepcnv_samf)) &
+           .and. progsigma)then
+         if(first_time_step .and. .not. restart)then
+            do k=1,levs
+               do i=1,im
+                  sigmain(i,k)=0.0
+                  sigmaout(i,k)=0.0
+                  qmicro(i,k)=0.0
+               enddo
+            enddo
+         endif
+         do k=1,levs
+            do i=1,im
+               sigmaout(i,k)=0.0
+            enddo
+         enddo
+      endif
+
+
       if (cscnv .or. satmedmf .or. trans_trac .or. ras) then
         tracers = 2
         do n=2,ntrac
@@ -192,4 +219,4 @@ subroutine GFS_suite_interstitial_3_run (otsptflag,                 &
 
     end subroutine GFS_suite_interstitial_3_run
 
-  end module GFS_suite_interstitial_3
+  end module GFS_suite_interstitial_3