Changeset 332 for trunk/LMDZ.MARS/README

Timestamp:

Oct 27, 2011, 12:57:37 AM (14 years ago)

Author:

aslmd

Message:

LMDZ.MARS and MESOSCALE: added evolutive CO2 seasonal caps according to Titus crocus lines

compiles fine. to be tested in mesoscale polar simulations.

27/10/11 == AS

--> Added geticecover.F90 which computes seasonal ice cover given ls, lati(ngrid), long(ngrid)

as proposed by T. Titus from TES observations [fitting functions for crocus line]
... output is icecover(ngrid) which value is 0 [no ice cover] or 1 [ice cover]
... no calculations are done for latitudes between -40 and +40 [ice cover is directly set to 0]

--> In physiq.F, co2ice is set to a dummy high value to simulate a CO2 cap

wherever icecover(ngrid) is 1. This is done at each timestep before newcondens is called.

--> For the moment this is MESOSCALE only, but potentially useful to everyone.

File:

• trunk/LMDZ.MARS/README (modified) (1 diff)

trunk/LMDZ.MARS/README

@@ -1096 +1096 @@
 == 21/10/2011 == AS
 - Added possibility for CH4 tracer in tracer.h and initracer.F
+
+== 27/10/11 == AS
+--> Added geticecover.F90 which computes seasonal ice cover given ls, lati(ngrid), long(ngrid)
+    as proposed by T. Titus from TES observations [fitting functions for crocus line] 
+    ... output is icecover(ngrid) which value is 0 [no ice cover] or 1 [ice cover]
+    ... no calculations are done for latitudes between -40 and +40 [ice cover is directly set to 0]
+--> In physiq.F, co2ice is set to a dummy high value to simulate a CO2 cap 
+    wherever icecover(ngrid) is 1. This is done at each timestep before newcondens is called.
+--> For the moment this is MESOSCALE only, but potentially useful to everyone.