Changeset 2511 for LMDZ5/trunk/DefLists/physiq.def_NPv5.4

Timestamp:

May 12, 2016, 3:34:32 PM (8 years ago)

Author:

Laurent Fairhead

Message:

Inclusion of the convection.def file in physiq.def

File:

• LMDZ5/trunk/DefLists/physiq.def_NPv5.4 (modified) (1 diff)

LMDZ5/trunk/DefLists/physiq.def_NPv5.4

@@ -185 +185 @@
 iflag_cloudth_vert=1
 
+### Convection: le fichier convection.def
+#altitude, in hPa, above LCL at which buoybase is computed, def = original: -40
+dpbase=-40.
+#altitude, in hPa, above LCL below which Ep=0, def = original: 150, used only if flag_epKEorig=0
+pbcrit=150.0
+#altitude, in hPa, above LCL above which Ep=Epmax, def = original: 500, used only if flag_epKEorig=0
+ptcrit=500.0
+#reference fractional area of precipitating downdraughts, def = original: 0.01
+sigdz=0.01
+#unsaturated fraction of precipitating downdraughts, def = original: 0.15
+spfac=0.15
+#relaxation time of cloud base mass flux, def = original: 8000
+tau=8000.
+#flag for wb (= vert velocity at LFC); 0->wb=wbmax, 1->wb=f(plfc) bounded, 2->wb=f(plfc) linear, def = 1
+flag_wb=1
+#parameter used in the computation of wb, def = 6.
+wbmax=6.
+#
+ok_convstop=.False.
+#
+tau_stop=15000.
+#
+ok_intermittent=.False.
+#shedding coefficient (used when iflag_mix_adiab=1)
+coef_peel=0.25
+#
+### Clouds
+#Conversion cld water->precip: Ep=f(pressure) if 0; Ep=f(temperature) if 1, def=1
+flag_epKEorig=1
+#max condensed water concentration in kg/kg, def=0.0003, original: 0.0011, used only if flag_epKEorig=1
+elcrit=0.0003
+#temperature in degre Celsius, at which Ep=Epmax, def=-55., original: -55, used only if flag_epKEorig=1
+tlcrit=-55.0
+
+### Wakes
+#coefficient in Wape->C_star formula: C_star=stark*sqrt(2*Wape), def: 0.33
+stark=0.33
+#lifting efficiency of wakes; Alp=Alpk*Fip, Fip=power provided by wakes, def: 0.25
+alpk=0.25
+#wake density = number of wake centers per m2, def: 8.E-12
+wdens_ref=8.E-12
+#multiplicative factor of the damping by gravity waves, def: 4.
+coefgw=4.