source: trunk/LMDZ.MARS/deftank/callphys.def.outliers @ 680

Last change on this file since 680 was 677, checked in by emillour, 13 years ago

Mars GCM:

  • Added the possibility to use the "cold" (iaervar=6) or "warm" (iaervar=7) dust scenarios (derived from the 7 MY24 to MY30 scenarios) in aeropacity.F and read_dust_scenario.F

EM

  • Property svn:executable set to *
File size: 4.4 KB
Line 
1##General options
2##~~~~~~~~~~~~~~~
3#Run with or without tracer transport ?
4tracer=.true.
5
6#Where are the external files (dust, topography; chemistry,...)
7#datadir=/u/forget/WWW/datagcm/datafile
8
9#Diurnal cycle ?  if diurnal=False, diurnal averaged solar heating
10diurnal=.true.
11
12#Seasonal cycle ? if season=False, Ls stays constant, to value set in "start"
13season = .true.   
14
15#write some more output on the screen ?
16lwrite = .false.   
17
18#Save statistics in file "stats.nc" ?
19callstats =.true.
20
21#Save EOF profiles in file "profiles" for Climate Database?
22calleofdump = .false.
23
24## Dust scenario. Used if the dust is prescribed (i.e. if tracer=F or active=F)
25## ~~~~~~~~~~~~~
26#  =1 Dust opt.deph read in startfi; =2 Viking scenario; =3 MGS scenario,
27#  =4 Mars Year 24 from TES assimilation (old version of MY24; dust_tes.nc file)
28#  =6 "cold" (low dust) scenario ; =7 "warm" (high dust) scenario
29#  =24 Mars Year 24  ; =25 Mars Year 25 (year with a global dust storm) ; ...
30#  =30 Mars Year 30
31iaervar = 26
32# Dust opacity at 610 Pa (when constant, i.e. for the iaervar=1 case)
33tauvis=0.2
34# Dust vertical distribution:
35# (=0: old distrib. (Pollack90), =1: top set by "topdustref",
36#  =2: Viking scenario; =3 MGS scenario)
37iddist  = 3
38# Dust top altitude (km). (Matters only if iddist=1)
39topdustref = 55.
40
41## Physical Parameterizations :
42## ~~~~~~~~~~~~~~~~~~~~~~~~~~
43# call radiative transfer ?
44callrad   = .true.
45# call NLTE radiative schemes ?   matters only if callrad=T
46callnlte = .true.
47# call CO2 NIR absorption ?   matters only if callrad=T
48callnirco2 = .true.
49# call turbulent vertical diffusion ?
50calldifv  = .true.
51# call convective adjustment ?
52calladj  = .true.
53# call CO2 condensation ?
54callcond =.true.
55# call thermal conduction in the soil ?
56callsoil = .true.
57# call Lott's gravity wave/subgrid topography scheme ?
58calllott  = .true.
59# Impose polar cap surface albedos as observed by TES?
60TESicealbedo = .true.
61
62## Radiative transfer options :
63## ~~~~~~~~~~~~~~~~~~~~~~~~~~
64# the rad.transfer is computed every "iradia" physical timestep
65iradia    = 1
66# Output of the exchange coefficient mattrix ? for diagnostic only
67callg2d  = .false.
68# Rayleigh scattering : (should be .false. for now)
69rayleigh  = .false.
70
71## Tracer (dust water, ice and/or chemical species) options (used if tracer=T):
72## ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
73# DUST: Transported dust ? (if >0, use 'dustbin' dust bins)
74dustbin    = 2
75# DUST: Radiatively active dust ? (matters if dustbin>0)
76active  = .true.
77# DUST: use mass and number mixing ratios to predict dust size ?
78doubleq   = .true.
79# DUST: use a small population of dust particules (submicron dust)?
80submicron = .false.
81# DUST: lifted by GCM surface winds ?
82lifting = .true.
83# DUST: lifted by dust devils ?
84callddevil = .false.
85# DUST: Scavenging by CO2 snowfall ?
86scavenging = .false.
87# DUST/WATERICE: Gravitationnal sedimentation ?
88sedimentation = .true.
89# WATERICE: Radiatively active transported atmospheric water ice ?
90activice   = .true.
91# WATER: Compute water cycle
92water = .true.
93# WATER: Microphysical scheme for water-ice clouds?
94microphys = .true.
95# WATER: current permanent caps at both poles. True IS RECOMMENDED
96#        (with .true., North cap is a source of water and South pole
97#         is a cold trap)
98caps  = .true.
99# WATER: water ice albedo ?
100albedo_h2o_ice = 0.4
101# WATER: water ice thermal inertia (SI) ?
102inert_h2o_ice = 1000.
103# WATER: water ice frost minimal thickness (ie kg.m^-2, ie 0.92 mm) for albedo
104frost_albedo_threshold = 0.005
105# PHOTOCHEMISTRY: include chemical species
106photochem  = .false.
107# WATER: parameter contact
108mteta = 0.95
109# WATER: Effective variance for sedimentation for the log-normal
110#        distribution of ice particles ?
111nuice_sed = 0.5
112
113## Thermospheric options (relevant if tracer=T) :
114##~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
115# call thermosphere ?
116callthermos = .false.
117# WATER: included without cycle (only if water=.false.)
118thermoswater = .false.
119# call thermal conduction ? (only if callthermos=.true.)
120callconduct = .false.
121# call EUV heating ? (only if callthermos=.true.)
122calleuv=.false.
123# call molecular viscosity ? (only if callthermos=.true.)
124callmolvis = .false.
125# call molecular diffusion ? (only if callthermos=.true.)
126callmoldiff = .false.
127# call thermospheric photochemistry ? (only if callthermos=.true.)
128thermochem = .false.
129# date for solar flux calculation: (1985 < date < 2002)
130## (Solar min=1996.4 ave=1993.4 max=1990.6)
131solarcondate = 1993.4
132
133       
134
135
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