source: trunk/LMDZ.COMMON/libf/evolution/deftank/run_PEM.def @ 3926

Last change on this file since 3926 was 3926, checked in by jbclement, 3 months ago

PEM:
Updates of files in the deftank + parameter values for the layering algorithm.
JBC

File size: 3.8 KB
Line 
1#------------------------------------#
2# Run control parameters for the PEM #
3#------------------------------------#
4
5#---------- Planet type ----------#
6planet_type=mars
7
8#---------- Output parameters ----------#
9# Frequency of outputs for the PEM? Default = 1
10ecritpem=1
11
12#---------- Orbital parameters ----------#
13# Do you want to follow an orbital forcing read in "obl_ecc_lsp.asc"? Default = .false.
14# evol_orbit_pem=.false.
15
16# If evol_orbit_pem=.true., number of Earth years before present to start the PEM run. Default = 0
17# year_earth_bp_ini=0
18
19# Do you want to vary the obliquity when following "obl_ecc_lsp.asc"? Default = .true.
20# var_obl=.true.
21
22# Do you want to vary the eccentricity when following "obl_ecc_lsp.asc"? Default = .true.
23# var_ecc=.true.
24
25# Do you want to vary the ls perihelie when following "obl_ecc_lsp.asc"? Default = .true.
26# var_lsp=.true.
27
28# Time step length of the PEM in Martian years? Default = 1.
29# dt=1
30
31#---------- Stopping criteria parameters ----------#
32# If evol_orbit_pem=.false., maximal number of iterations if no stopping criterion is reached. Default=100000000
33# Max_iter_pem=100000000
34
35# Acceptance rate of sublimating H2O ice surface change. Default = 0.2
36# h2o_ice_crit=0.2
37
38# Acceptance rate of sublimating CO2 ice surface change. Default = 0.2
39# co2_ice_crit=0.2
40
41# Acceptance rate of pressure surface change. Default = 0.15
42# ps_criterion = 0.15
43
44# Acceptance of change for obliquity. Default = 1.
45# max_change_obl=1.
46
47# Acceptance of change for eccentricity? Default = 5.e-3
48# max_change_ecc=5.e-3
49
50# Acceptance of change for Lsp? Default = 20.
51# max_change_lsp=20.
52
53#---------- Subsurface parameters ----------#
54# Do you want to run with subsurface physical processes in the PEM? Default = .true.
55# soil_pem=.true.
56
57# Do you want to run with adsoprtion in the PEM? Default = .false.
58# adsorption_pem=.false.
59
60# Do you want to modify the soil thermal properties with the pressure? Default = .false.
61# reg_thprop_dependp=.false.
62
63# Value of the geothermal flux. Default = 0.
64# fluxgeo=0.
65
66# Depth at which the breccia layer begins. Default = 10 m
67# depth_breccia=10.
68
69# Depth at which the bedrock layer begins. Default = 1000 m
70# depth_bedrock=1000.
71
72# Is the ice table computed at equilibrium? Default = .true.
73# icetable_equilibrium=.true.
74
75# Is the ice table computed with the dynamic method? Default = .false.
76# icetable_dynamic=.false.
77
78#---------- Ice management parameters ----------#
79# Amount of H2O ice to initialize the huge reservoir if the variable is not present in "startfi_PEM.nc". Default = 9200. kg.m-2 (= 10 m)
80# ini_huge_h2oice=9200.
81
82# Threshold to consider the amount of H2O ice as an infinite reservoir. Default = 460. kg.m-2 (= 0.5 m)
83# inf_h2oice_threshold=460.
84
85# Do you want H2O frost to transform into perennial H2O ice? Default = .false.
86# metam_h2oice=.false.
87
88# Threshold to consider frost is becoming perennial H2O ice. Default = 460. kg.m-2 (= 0.5 m)
89# metam_h2oice_threshold=460.
90
91# Do you want the H2O ice to flow along subslope inside a cell? Default = .true.
92# h2oice_flow=.true.
93
94# Do you want CO2 frost to transform into perennial CO2 ice? Default = .false.
95# metam_co2ice=.false.
96
97# Threshold to consider frost is becoming perennial CO2 ice. Default = 16500. kg.m-2 (= 10 m)
98# metam_co2ice_threshold=16500.
99
100# Do you want the CO2 ice to flow along subslope inside a cell? Default = .true.
101# co2ice_flow=.true.
102
103#---------- Layering parameters ----------#
104# Do you want to run with the layering algorithm? Default = .false.
105# layering=.false.
106 
107# Value of the dust tendency. Default = 5.78e-2 kg.m-2.y-1
108# d_dust=5.78e-2
109 
110# Do you want to impose a dust-to-ice ratio instead of a dust tendency? Default = .false.
111# impose_dust_ratio=.false.
112 
113# If impose_dust_ratio=.true., value of the dust-to-ice ratio. Default = 0.1
114# dust2ice_ratio=0.1
115
116# Some definitions for the physics, in file 'callphys.def'
117INCLUDEDEF=callphys.def
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