Changeset 2562 for trunk/LMDZ.MARS/README

Timestamp:

Sep 21, 2021, 9:02:49 AM (3 years ago)

Author:

cmathe

Message:

GCM MARS: CO2 clouds microphysics improvements

File:

• trunk/LMDZ.MARS/README (modified) (4 diffs)

trunk/LMDZ.MARS/README

@@ -2466 +2466 @@
 microphysics (just like water clouds). The amplitude is spantCO2, also read from callphys.def
 - The previous logical microphysco2 has been removed.
-- Cloud opacity at 1µm is now computed in the co2cloud.F routine
+- Cloud opacity at 1µm is now computed in the co2cloud.F routine
 - Most of the co2 ice clouds scheme writediagfi are now in co2clouds.F
 - Some cleaning of the CO2 ice clouds routine has been done. Not perfect yet!
@@ -2482 +2482 @@
   if a gravity wave propagates to the mesosphere or not (wheter the wave saturates on its way or not). 
   The sub-grid temperature distribution is cancelled if the saturation index value of the column (between 12 and 80 km) is > 0.1, and is applied (+/- 3K) otherwise. if the keyword satindexco2=.true. in callphys.def (only applies if CLFvaryingCO2=.true. anyway). If set to .false., deactivate this filter and the sub grid T distribution applies everywhere and everytime. See comments in co2clouds.F
-- All that you need to launch a GCM run with co2 clouds is described in co2clouds.F comments. Ehouarn Millour and Anni Määttänen have the files. 
+- All that you need to launch a GCM run with co2 clouds is described in co2clouds.F comments. Ehouarn Millour and Anni Määttänen have the files. 
  
 == 15/11/2017 == EM
@@ -3446 +3446 @@
 == 07/09/2021 == EM
 Some code cleanup and refactoring around wstats:
-- turn wstats.F90 in a module
+- turn wstats.F90�in a module
 - remove no useless statto_mod.F90
 - incorporate auxilliary inistats and mkstats routines in wstats_mod.F90
@@ -3459 +3459 @@
 h2o_ice_s into watercap if the amount of h2o_ice_s is above the frost_metam_threshold (on watercaptag only).
 One could see it as water frost converted into perennial ice. 
+
+== 20/09/2021 == CM
+CO2 clouds microphysics improvements:
+ - add sedimentation at the surface of CNs tracers
+ - add tracers ccnco2_h2o_mass_ice, ccnco2_h2o_mass_ccn, ccnco2_h2o_number in place of mem_Nccn_co2, mem_Qccn_co2
+ - modification of updaterice_microco2 to take into account water ice as CN and not only dust as CN