Changeset 4545

Timestamp:

May 22, 2023, 9:42:23 AM (19 months ago)

Author:

evignon

Message:

modifications suite au dernier atelier TKE. Ajout de la routine
call_atke_mod et test d'une prediction explicit du cisaillement pour calculer
les Km et Kh

Location:

LMDZ6/trunk/libf

Files:

• phylmd/atke_turbulence_ini_mod.F90 (modified) (2 diffs)
• phylmd/call_atke_mod.F90 (added)
• phylmd/pbl_surface_mod.F90 (modified) (6 diffs)
• phylmdiso/call_atke_mod.F90 (added)

LMDZ6/trunk/libf/phylmd/atke_turbulence_ini_mod.F90

@@ -5 +5 @@
 save
 
-  integer :: iflag_atke
-  !$OMP THREADPRIVATE(iflag_atke)
+integer :: iflag_atke, iflag_num_atke
+!$OMP THREADPRIVATE(iflag_atke, iflag_num_atke)
   real :: kappa = 0.4 ! Von Karman constant
   !$OMP THREADPRIVATE(kappa)
@@ -45 +45 @@
   CALL getin_p('iflag_atke',iflag_atke)
 
+  ! flag that controls the numerical treatment of diffusion coeffiient calculation
+  iflag_num_atke=0
+  CALL getin_p('iflag_num_atke',iflag_num_atke)
+
   ! asymptotic mixing length [m]
   l0=150.0 

LMDZ6/trunk/libf/phylmd/pbl_surface_mod.F90

@@ -24 +24 @@
   USE climb_wind_mod,      ONLY : climb_wind_down, climb_wind_up
   USE coef_diff_turb_mod,  ONLY : coef_diff_turb
-  USE atke_exchange_coeff_mod, ONLY :  atke_compute_km_kh
+  USE call_atke_mod,       ONLY :  call_atke
   USE ioipsl_getin_p_mod,  ONLY : getin_p
   USE cdrag_mod
@@ -790 +790 @@
     REAL, DIMENSION(klon)       :: uzon_w, vmer_w, speed_w, zri1_w, pref_w !speed_w, zri1_w, pref_w, added by Fuxing WANG, 04/03/2015
     REAL, DIMENSION(klon)       :: zgeo1_w, tair1_w, qair1_w, tairsol_w
+    REAL, DIMENSION(klon)       :: yus0, yvs0
 
 !!! jyg le 25/03/2013
@@ -993 +994 @@
  cdragh(:)=0. ; cdragm(:)=0.
  zu1(:)=0. ; zv1(:)=0.
+ yus0(:)=0. ; yvs0(:)=0.
 !albedo SB >>>
   alb_dir_m=0. ; alb_dif_m=0. ; alb3_lic(:)=0.
@@ -1699 +1701 @@
         IF (iflag_pbl>=50) THEN
 
-        CALL atke_compute_km_kh(knon,klev,yu,yv,yt, &
+        CALL call_atke(dtime,knon,klev,ycdragm, ycdragh,yus0,yvs0,yts,yu,yv,yt, &
              ypplay,ypaprs,ytke,ycoefm, ycoefh)
 
@@ -1743 +1745 @@
         IF (iflag_pbl>=50) THEN
      
-        CALL atke_compute_km_kh(knon,klev,yu_x,yv_x,yt_x, &
+        CALL call_atke(dtime,knon,klev,ycdragm_x,ycdragh_x,yus0,yvs0,yts_x,yu_x,yv_x,yt_x, &
              ypplay,ypaprs,ytke_x,ycoefm_x, ycoefh_x)
 
@@ -1782 +1784 @@
         IF (iflag_pbl>=50) THEN
         
-        CALL atke_compute_km_kh(knon,klev,yu_w,yv_w,yt_w, &
+        CALL call_atke(dtime,knon,klev,ycdragm_w,ycdragh_w,yus0,yvs0,yts_w,yu_w,yv_w,yt_w, &
              ypplay,ypaprs,ytke_w,ycoefm_w, ycoefh_w)