add veg and bare qsfc to output

HelinWei-NOAA · Apr 18, 2023 · a405865 · a405865
1 parent f5f98c4
commit a405865
Show file tree

Hide file tree

Showing 2 changed files with 20 additions and 5 deletions.
diff --git a/physics/module_sf_noahmplsm.F90 b/physics/module_sf_noahmplsm.F90
@@ -442,7 +442,8 @@ subroutine noahmp_sflx (parameters, &
 		   shg     , shc     , shb     , evg     , evb     , ghv     , & ! out :
 		   ghb     , irg     , irc     , irb     , tr      , evc     , & ! out :
 		   chleaf  , chuc    , chv2    , chb2    , fpice   , pahv    , &
-                   pahg    , pahb    , pah     , esnow   , canhs   , laisun  , laisha  , rb &
+                   pahg    , pahb    , pah     , esnow   , canhs   , laisun  , &
+                   laisha  , rb      , qsfcveg , qsfcbare                      &
 #ifdef CCPP
                    ,errmsg, errflg)
 #else
@@ -587,6 +588,8 @@ subroutine noahmp_sflx (parameters, &
   real (kind=kind_phys)                           , intent(out)   :: rb        !< leaf boundary layer resistance (s/m)
   real (kind=kind_phys)                           , intent(out)   :: laisun    !< sunlit leaf area index (m2/m2)
   real (kind=kind_phys)                           , intent(out)   :: laisha    !< shaded leaf area index (m2/m2)
+  real (kind=kind_phys)                           , intent(out)   :: qsfcveg   !< effective spec humid over vegetation 
+  real (kind=kind_phys)                           , intent(out)   :: qsfcbare  !< effective spec humid over bare soil 
 
 !jref:start; output
   real (kind=kind_phys)                           , intent(out)     :: t2mv   !< 2-m air temperature over vegetated part [k]
@@ -847,7 +850,9 @@ subroutine noahmp_sflx (parameters, &
                  emissi ,pah    ,canhs,                           &
 		     shg,shc,shb,evg,evb,ghv,ghb,irg,irc,irb,tr,evc,chleaf,chuc,chv2,chb2 )                                            !out
 
-                 qsfc = q1                         !
+    qsfcveg  = eah*0.622/(sfcprs - 0.378*eah)
+    qsfcbare = qsfc
+    qsfc     = q1
 !jref:end
 #ifdef CCPP
     if (errflg /= 0) return

diff --git a/physics/noahmpdrv.F90 b/physics/noahmpdrv.F90
@@ -195,7 +195,10 @@ subroutine noahmpdrv_run                                       &
       ch_bare_ground_2m_ccpp,                                    &
       precip_adv_heat_veg_ccpp,                                  &
       precip_adv_heat_grd_v_ccpp,                                &
-      precip_adv_heat_grd_b_ccpp                                 )
+      precip_adv_heat_grd_b_ccpp,                                &
+      spec_humid_sfc_veg_ccpp,                                   &
+      spec_humid_sfc_bare_ccpp                                   &
+      )
 
   use machine ,   only : kind_phys
   use funcphys,   only : fpvs
@@ -436,6 +439,8 @@ subroutine noahmpdrv_run                                       &
   real(kind=kind_phys), dimension(:)  , intent(out), optional :: precip_adv_heat_veg_ccpp
   real(kind=kind_phys), dimension(:)  , intent(out), optional :: precip_adv_heat_grd_v_ccpp
   real(kind=kind_phys), dimension(:)  , intent(out), optional :: precip_adv_heat_grd_b_ccpp
+  real(kind=kind_phys), dimension(:)  , intent(out), optional :: spec_humid_sfc_veg_ccpp
+  real(kind=kind_phys), dimension(:)  , intent(out), optional :: spec_humid_sfc_bare_ccpp
 
 !
 !  ---  some new options, hard code for now
@@ -613,6 +618,8 @@ subroutine noahmpdrv_run                                       &
   real (kind=kind_phys)                            :: leaf_air_resistance   !   out | leaf boundary layer resistance [s/m]
 
   real (kind=kind_phys)                            :: canopy_heat_storage   !   out | within-canopy heat [W/m2]
+  real (kind=kind_phys)                            :: spec_humid_sfc_veg    !   out | surface specific humidty over vegetation [kg/kg]
+  real (kind=kind_phys)                            :: spec_humid_sfc_bare   !   out | surface specific humidty over bare soil [kg/kg]
 
   real (kind=kind_phys)                            :: ustarx                !  inout |surface friction velocity
   real (kind=kind_phys)                            :: prslkix               !  in exner function
@@ -997,11 +1004,12 @@ subroutine noahmpdrv_run                                       &
           ch_vegetated_2m       ,ch_bare_ground_2m     ,precip_frozen_frac    , &
           precip_adv_heat_veg   ,precip_adv_heat_grd_v ,precip_adv_heat_grd_b , &
           precip_adv_heat_total ,snow_sublimation      ,canopy_heat_storage   , &
+          lai_sunlit            ,lai_shaded            ,leaf_air_resistance   , &
 #ifdef CCPP
-          lai_sunlit            ,lai_shaded            ,leaf_air_resistance   ,                        &
+          spec_humid_sfc_veg    ,spec_humid_sfc_bare   ,                        &
           errmsg                ,errflg                )
 #else
-          lai_sunlit            ,lai_shaded            ,leaf_air_resistance   )
+          spec_humid_sfc_veg    ,spec_humid_sfc_bare   )
 #endif
 
 #ifdef CCPP
@@ -1129,6 +1137,8 @@ subroutine noahmpdrv_run                                       &
       if(present(precip_adv_heat_veg_ccpp  )) precip_adv_heat_veg_ccpp  (i)   = precip_adv_heat_veg
       if(present(precip_adv_heat_grd_v_ccpp)) precip_adv_heat_grd_v_ccpp(i)   = precip_adv_heat_grd_v
       if(present(precip_adv_heat_grd_b_ccpp)) precip_adv_heat_grd_b_ccpp(i)   = precip_adv_heat_grd_b
+      if(present(spec_humid_sfc_veg_ccpp   )) spec_humid_sfc_veg_ccpp   (i)   = spec_humid_sfc_veg
+      if(present(spec_humid_sfc_bare_ccpp  )) spec_humid_sfc_bare_ccpp  (i)   = spec_humid_sfc_bare
 
       wslakexy  (i)   = lake_water         ! not active
       fwetxy    (i)   = canopy_wet_fraction