Changeset 544 for trunk/LMDZ.MARS/libf/phymars/callkeys.h

Timestamp:

Feb 27, 2012, 10:44:32 AM (13 years ago)

Author:

acolaitis

Message:

27/02/12 == AC

Continuation of thermals setting, comparisons with mesoscale results on Case C
Added possibility to call gcm (or 1d) with constant prescribed sensible heat flux, in the spirit of direct comparisons with LES

... This is directly comparable to the variable tke_heat_flux in namelist.input
... Requires the use of yamada4.F from terrestrial GCM (mixes more, seem more numerically stable)
... Usually requires high timesteps (>1000) to avoids crashes. Best approach is to compare
height of first model level z1 and teta_1 between LES and 1D, and increase the timesteps until results
between the two models are comparable (might require a slitghly different tke_heat_flux between the two models
due to difference in vertical diffusion schemes and subgrid effects)
... Syntax for use is to add "tke_heat_flux = ..." in callphys.def

Corrected some stuff with tke transport in thermals (which is anyway deactivated but one day maybe...)

File:

• trunk/LMDZ.MARS/libf/phymars/callkeys.h (modified) (2 diffs)

trunk/LMDZ.MARS/libf/phymars/callkeys.h

@@ -18 +18 @@
      &   ,dustbin,nqchem_min,nltemodel,nircorr
      
-      COMMON/callkeys_r/topdustref,solarcondate,semi,alphan
+      COMMON/callkeys_r/topdustref,solarcondate,semi,alphan,            &
+     &   tke_heat_flux
      
       LOGICAL callrad,calldifv,calladj,callcond,callsoil,               &
@@ -36 +37 @@
       real alphan
       real solarcondate
+      real tke_heat_flux
 
       integer iddist