Changeset 1498 for trunk/LMDZ.GENERIC/deftank/callphys.earlymars

Timestamp:

Nov 13, 2015, 7:21:01 PM (9 years ago)

Author:

mturbet

Message:

spectral snow albedo added

File:

• trunk/LMDZ.GENERIC/deftank/callphys.earlymars (modified) (2 diffs)

trunk/LMDZ.GENERIC/deftank/callphys.earlymars

@@ -133 +133 @@
 # Include hydrology ?
 hydrology     = .true.
+# Spectral Dependant Albedo ?
+albedo_spectral_mode=.false.
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+# If albedo_spectral_mode=.true., albedosnow becomes the 0.5 micron snow albedo.
+#
+# albedosnow = 0.95  (0.73 Sun-integrated) for fresh snow.
+#            = 0.50  (0.39 Sun-integrated) for dirty snow.
+#            = 0.645 (0.50 Sun-integrated) for 'realistic' snow.
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # H2O snow (and ice) albedo ?
-albedosnow    = 0.5
+albedosnow    = 0.50
 # Maximum sea ice thickness ?
 maxicethick   = 0.05
@@ -146 +155 @@
 ## CO2 options 
 ## ~~~~~~~~~~~
+# Co2 ice albedo ?
+albedoco2ice   = 0.5
 # gas is non-ideal CO2 ?
 nonideal      = .false.