source: LMDZ5/branches/IPSLCM5A2.1/DefLists/physiq.def_NPv5.67 @ 5081

Last change on this file since 5081 was 2581, checked in by Laurent Fairhead, 8 years ago

Missing some default parameters from the convection.def file inclusion
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1#
2# $Id: physiq.def_NPv5.67 2581 2016-06-29 13:29:11Z abarral $
3#
4##############################################################################
5# PARAMETRES ET CLES DE LA PHYSIQUE LMDZ
6##############################################################################
7# D: Valeur par default
8#
9#Parametres Orographiques et cdrags
10#**********************************
11##   Si=.T. ,  lecture du fichier limit avec la bonne annee
12ok_limitvrai=n
13iflag_albedo=1
14#Cdrags
15f_cdrag_stable=1.
16f_cdrag_ter=1.
17f_cdrag_oce=0.6
18f_ri_cd_min=0.1
19#cdmmax
20cdmmax=2.5E-3
21#cdhmax
22cdhmax=2.0E-3
23##  Orodr  ou  non   pour l orographie
24ok_orodr=y
25##  Orolf  ou  non   pour l orographie             
26ok_orolf=y
27#Rugoro
28f_rugoro=0.
29#
30### Random gravity waves
31#Activitate the stochastic parameterization of convective GWs (should be equal to ok_strato)
32ok_gwd_rando=y
33# Scale the momentum fluxes due to convective GWs
34gwd_rando_ruwmax=2.5
35#Scale the saturated momentum flux of  convective GWs
36gwd_rando_sat=0.2
37
38ok_strato=y
39ok_hines=n
40sso_gkdrag=0.2
41sso_gfrcri=0.70
42sso_gkwake=0.40
43#
44# Rayonnement
45#*********************
46# activation du nouveau code de rayonnement RRTM
47# 0 : Ancien code et 1 : RRTM (D=0)
48iflag_rrtm=1
49NSW=6
50#
51# Parametres nuages
52#******************
53#seuils de la precipitation des nuages strateformes (D: 2.6e-4 2.6e-4)
54cld_lc_lsc=0.0002
55cld_lc_con=0.0002
56#constante de temps pour eleminer eau lsc et convective (D: 3600. 3600.)
57cld_tau_lsc=900.
58cld_tau_con=900.
59#facteurs correctifs sur la vitesse de chute des cristaux de glace (D: 1 1)
60ffallv_lsc=.5
61ffallv_con=.5
62#coefficient sur la reevaporation de la pluie (D: 2.e-5 n)
63coef_eva=2e-4
64reevap_ice=y
65#calcul des proprietes des nuages convectifs (D:1 0.375 1.e-4)
66iflag_cldcon=6
67fact_cldcon=1.
68facttemps=0.
69#calcul eau condensee et fraction nuageuse a partir des PDF (D:0, 0:version avec ratqs sinon nouvelles PDFs) 
70iflag_pdf=1
71#calcul epaisseur optique et emmissivite des nuages (D: y 1 0.01 0.3)
72ok_newmicro=y
73iflag_ratqs=4
74ratqsbas=0.002
75ratqshaut=0.40
76ratqsp0=50000.
77ratqsdp=20000.
78#rayon effectif pour les nuages de glace (D:35)
79rad_froid=35
80#rayons effectifs pour les nuages eau liq (tailles des gouttes d eau nuageuse, D: 13 9)
81rad_chau1=12
82rad_chau2=11
83##  Choix ou non  de  New oliq               
84new_oliq=y
85#Rayons min et max effectifs des particules des nuages
86rei_min=16.
87rei_max=61.29
88#
89# Flags Convection
90#*****************
91#Convection scheme switch (D:2, 1:LMD, 2:Tiedtke, 3:KE New Physics, 30:KE AR4)
92iflag_con=3
93#output level of energy conservation diagnostics
94if_ebil=0
95#maximum efficiency of cld water->precipitation conversion (D: 0.993)
96epmax=0.999
97#dry convective adjustment at beginning of Emanuel convective scheme (D: n 0)
98ok_adj_ema=n
99iflag_clw=0
100#Convective closure (D:1, 0:AR4, 2:ALE and ALP)
101iflag_clos=2
102#Convective entrainment mixing law (D:1, 0:AR4=flat PDF, 1=PDF)
103iflag_mix=1
104#weights of the bell shaped and flat PDF (used only if iflag_mix=1) (D: 1 0)
105qqa1=1.
106qqa2=0.
107#Parameters of the bell shaped PDF; Fmax=center (D= 0.65), Gammas=width (D=0.05)
108cvl_corr=1.0
109#Multiplicative factor of Emanuel convective scheme precipitation (D: 1.)
110Fmax=0.65
111#
112# Flags Couche limite
113#********************
114#shema de CL des thermiques (D:0, 0:ajustement sec,=>1:versions thermiques)
115iflag_thermals=18
116#pas de temps du spliting pour les thermiques
117nsplit_thermals=1
118tau_thermals=0.
119iflag_thermals_ed=8
120fact_thermals_ed_dz=0.1
121iflag_thermals_optflux=0
122#shema de la couche de surface (D:1, 1:LMD, 8:Mellor-Yamada)
123iflag_pbl=11
124#diffusion turbulente
125ksta_ter=1.e-7
126ksta=1.e-10
127#ok_kzmin : calcul Kzmin dans la CL de surface
128ok_kzmin=y
129#couplage ou non avec la convection
130iflag_coupl=5 (0:AR4 et 1:nouvelle physique)
131seuil_inversion=-0.08
132#rendement sur la puissance fournie par les thermiques a la convection
133alp_bl_k=0.5
134#
135## temperature dependency of qsat for iterative procedure
136## temporary flag to switch between the old (CMIP5, D=0) and new versions (=1) versions
137iflag_fisrtilp_qsat=4
138## Reactivation du calcul d'un zmax continu pour les thermiques
139## reactivation d'une fermeture humide des thermiques  iflag_thermals_closure=2 (D=1)
140iflag_thermals_closure=1
141#
142# Flags wakes
143#************
144#Wake scheme switch (D:0, 0:AR4, 1:New Physics)
145iflag_wake=1
146#Constant value to be added to Alp (D: 0.)
147alp_offset=0.
148
149### nrlmd le 10/04/2012: Declenchement ###
150#Déclelenchement par couche-limite (0: deterministe, 1: stochastique)
151iflag_trig_bl=1
152#Surface critique au LCL
153s_trig=1.2e7
154#Temps de decorrelation entre scenes de cumulus
155tau_trig_shallow=1200
156#Temps de decorrelation entre scenes de cumulonimbus
157tau_trig_deep=1200
158# Pour la stabilisation
159random_notrig_max=0.99
160ok_adjwk=y
161tmax_fonte_cv=278.15
162
163
164### nrlmd le 10/04/2012: Fermeture ###
165#Fermeture par couche-limite (0: deterministe, 1: statistique, 2: statistique+convergence grande échelle)
166iflag_clos_bl=1
167### fin nrlmd le 10/04/2012
168
169## Modification de la plage de temperature pour la phase mixte liquide/glace des nuages
170## Controle par les t_glace_min/max, exposant_glace, iflag_t_glace (D=0)
171t_glace_min=233.13
172t_glace_max=273.13
173exposant_glace=1.
174iflag_t_glace=2
175iflag_ice_thermo=1
176
177#
178## The source terms of the TKE prognostic equation are diagnosed from tendencies (du, dv, dT)
179## associated with subrgrid scaleamotions and treated as an additional heat source.
180## Controled by a key, iflag_ener_conserv (D=-1):
181## 0 : no conservation, -1 : old adhoc correction for kinetic E only (used for CMIP5)
182## 1 : conservation, 101 : conversion from kinetic to heat only, 110 conversion from potential to heat only
183iflag_ener_conserv=1
184
185#Activation of corrections for water conservation (D: n).
186##The default is n for compatibility with earlier versions.
187##generally it should be y.
188ok_conserv_q=y
189
190iflag_cloudth_vert=0
191
192#
193lmixmin=10.
194
195#Bergeron
196iflag_bergeron=1
197
198################################################################################
199### Convection.def file
200
201### Convection
202#altitude, in hPa, above LCL at which buoybase is computed, def = original: -40
203dpbase=-40.
204#altitude, in hPa, above LCL below which Ep=0, def = original: 150, used only if flag_epKEorig=1
205pbcrit=150.0
206#altitude, in hPa, above LCL above which Ep=Epmax, def = original: 500, used only if flag_epKEorig=1
207ptcrit=500.0
208#reference fractional area of precipitating downdraughts, def = original: 0.01
209sigdz=0.01
210#unsaturated fraction of precipitating downdraughts, def = original: 0.15
211spfac=0.15
212#relaxation time of cloud base mass flux, def = original: 8000
213tau=8000.
214#flag for wb (= vert velocity at LFC); 0->wb=wbmax, 1->wb=f(plfc) bounded, 2->wb=f(plfc) linear, def = 1
215flag_wb=1
216#parameter used in the computation of wb, def = 6.
217wbmax=6.
218#
219ok_convstop=.False.
220#
221tau_stop=15000.
222#
223ok_intermittent=.False.
224#shedding coefficient (used when iflag_mix_adiab=1)
225coef_peel=0.25
226#
227### Clouds
228#Conversion cld water->precip: Ep=f(pressure) if 0; Ep=f(temperature) if 1, def=1
229flag_epKEorig=1
230#max condensed water concentration in kg/kg, def=0.0003, original: 0.0011, used only if flag_epKEorig=1
231elcrit=0.00025
232#temperature in degre Celsius, at which Ep=Epmax, def=-55., original: -55, used only if flag_epKEorig=1
233tlcrit=-40.
234
235### Wakes
236#coefficient in Wape->C_star formula: C_star=stark*sqrt(2*Wape), def: 0.33
237stark=0.33
238#lifting efficiency of wakes; Alp=Alpk*Fip, Fip=power provided by wakes, def: 0.25
239alpk=0.25
240#wake density = number of wake centers per m2, def: 8.E-12
241wdens_ref=8.E-12
242#multiplicative factor of the damping by gravity waves, def: 4.
243coefgw=4.
244##################################################################################
245#### End of convection.def inclusion
246
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