Changeset 2126 for LMDZ5/trunk/libf/phylmd/1D_interp_cases.h

Timestamp:

Oct 15, 2014, 2:03:57 AM (10 years ago)

Author:

fhourdin

Message:

Introduction du cas Dice couplé atmosphere/surface
+ nouveau paramètre de contrôle f_ri_cd_min, seuil minimum
sur la fonction f(Ri) en facteur du coefficient de traîné neutre.
Par défaut : f_ri_cd_min=0.1 (comme avant)

Introduction of the coupled atmosphere/surface dice case.
+ new parameter f_ri_cd_min, minimum threshold on the f(Ri) fonction
that multiply the neutral drag coefficient.

File:

• LMDZ5/trunk/libf/phylmd/1D_interp_cases.h (modified) (1 diff)

LMDZ5/trunk/libf/phylmd/1D_interp_cases.h

@@ -78 +78 @@
 
       endif ! forcing_toga
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+! Interpolation DICE forcing 
+!---------------------------------------------------------------------
+      if (forcing_dice) then
+
+       if (prt_level.ge.1) then
+        print*,'#### ITAP,day,day1,(day-day1)*86400,(day-day1)*86400/dt_dice=',&
+     &    day,day1,(day-day1)*86400.,(day-day1)*86400/dt_dice
+       endif
+
+! time interpolation:
+      CALL interp_dice_time(daytime,day1,annee_ref                    &
+     &             ,year_ini_dice,day_ju_ini_dice,nt_dice,dt_dice     & 
+     &             ,nlev_dice,shf_dice,lhf_dice,lwup_dice,swup_dice   &
+     &             ,tg_dice,ustar_dice,psurf_dice,ug_dice,vg_dice     &
+     &             ,ht_dice,hq_dice,hu_dice,hv_dice,w_dice,omega_dice &
+     &             ,shf_prof,lhf_prof,lwup_prof,swup_prof,tg_prof     &
+     &             ,ustar_prof,psurf_prof,ug_profd,vg_profd           &
+     &             ,ht_profd,hq_profd,hu_profd,hv_profd,w_profd       &
+     &             ,omega_profd)
+!     do l = 1, llm
+!     print *,'llm l omega_profd',llm,l,omega_profd(l)
+!     enddo
+
+        if (type_ts_forcing.eq.1) ts_cur = tg_prof ! SST used in read_tsurf1d
+
+! vertical interpolation:
+      CALL interp_dice_vertical(play,nlev_dice,nt_dice,plev_dice        &
+     &         ,th_dice,qv_dice,u_dice,v_dice,o3_dice                   &
+     &         ,ht_profd,hq_profd,hu_profd,hv_profd,w_profd,omega_profd &
+     &         ,th_mod,qv_mod,u_mod,v_mod,o3_mod                        &
+     &         ,ht_mod,hq_mod,hu_mod,hv_mod,w_mod,omega_mod,mxcalc)
+!     do l = 1, llm
+!      print *,'llm l omega_mod',llm,l,omega_mod(l)
+!     enddo
+
+! Les forcages DICE sont donnes /jour et non /seconde !
+      ht_mod(:)=ht_mod(:)/86400.
+      hq_mod(:)=hq_mod(:)/86400.
+      hu_mod(:)=hu_mod(:)/86400.
+      hv_mod(:)=hv_mod(:)/86400.
+
+!calcul de l'advection verticale a partir du omega (repris cas TWPICE, MPL 05082013)
+!Calcul des gradients verticaux
+!initialisation
+      d_t_z(:)=0.
+      d_q_z(:)=0.
+      d_u_z(:)=0.
+      d_v_z(:)=0.
+      DO l=2,llm-1
+       d_t_z(l)=(temp(l+1)-temp(l-1))/(play(l+1)-play(l-1))
+       d_q_z(l)=(q(l+1,1)-q(l-1,1)) /(play(l+1)-play(l-1))
+       d_u_z(l)=(u(l+1)-u(l-1))/(play(l+1)-play(l-1))
+       d_v_z(l)=(v(l+1)-v(l-1))/(play(l+1)-play(l-1))
+      ENDDO
+      d_t_z(1)=d_t_z(2)
+      d_q_z(1)=d_q_z(2)
+!     d_u_z(1)=u(2)/(play(2)-psurf)/5.
+!     d_v_z(1)=v(2)/(play(2)-psurf)/5.
+      d_u_z(1)=0.
+      d_v_z(1)=0.
+      d_t_z(llm)=d_t_z(llm-1)
+      d_q_z(llm)=d_q_z(llm-1)
+      d_u_z(llm)=d_u_z(llm-1)
+      d_v_z(llm)=d_v_z(llm-1)
+
+!Calcul de l advection verticale: 
+! utiliser omega (Pa/s) et non w (m/s) !! MP 20131108
+      d_t_dyn_z(:)=omega_mod(:)*d_t_z(:)
+      d_q_dyn_z(:)=omega_mod(:)*d_q_z(:)
+      d_u_dyn_z(:)=omega_mod(:)*d_u_z(:)
+      d_v_dyn_z(:)=omega_mod(:)*d_v_z(:)
+
+! large-scale forcing :
+!     tsurf = tg_prof    MPL 20130925 commente
+      psurf = psurf_prof
+! For this case, fluxes are imposed
+      fsens=-1*shf_prof
+      flat=-1*lhf_prof
+      ust=ustar_prof
+      tg=tg_prof
+      print *,'ust= ',ust
+      do l = 1, llm
+       ug(l)= ug_profd
+       vg(l)= vg_profd
+!       omega(l) = w_prof(l)
+!      rho(l)  = play(l)/(rd*temp(l)*(1.+(rv/rd-1.)*q(l,1)))
+!       omega2(l)=-rho(l)*omega(l)
+!      omega(l) = w_mod(l)*(-rg*rho(l))
+       omega(l) = omega_mod(l)
+       omega2(l)= omega(l)/rg*airefi ! flxmass_w calcule comme ds physiq
+
+       alpha = rd*temp(l)*(1.+(rv/rd-1.)*q(l,1))/play(l)
+       d_th_adv(l) = alpha*omega(l)/rcpd+ht_mod(l)-d_t_dyn_z(l)
+       d_q_adv(l,1) = hq_mod(l)-d_q_dyn_z(l)
+       d_u_adv(l) = hu_mod(l)-d_u_dyn_z(l)
+       d_v_adv(l) = hv_mod(l)-d_v_dyn_z(l)
+       dt_cooling(l) = 0.0
+      enddo
+
+      endif ! forcing_dice
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!---------------------------------------------------------------------
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !---------------------------------------------------------------------