source: trunk/LMDZ.COMMON/libf/evolution/deftank/run_pem.def

Last change on this file was 4090, checked in by jbclement, 6 days ago

PEM:
Update README and change "startpem.nc" into "startevol.nc".
JBC

File size: 3.3 KB
Line 
1#------------------------------------#
2# Run control parameters for the PEM #
3#------------------------------------#
4
5#---------- Output parameters ----------#
6# Output rate? Default = 1
7output_rate=1
8
9#---------- Orbital parameters ----------#
10# Do you want to follow an orbital forcing read in "obl_ecc_lsp.asc"? Default = .false.
11# evol_orbit=.false.
12
13# If evol_orbit=.true., number of Earth years before present to start the PEM run. Default = 0
14# pem_ini_earth_date=0
15
16# Do you want the obliquity to evolve when following "obl_ecc_lsp.asc"? Default = .true.
17# evol_obl=.true.
18
19# Do you want the eccentricity to evolve when following "obl_ecc_lsp.asc"? Default = .true.
20# evol_ecc=.true.
21
22# Do you want the ls perihelie to evolve when following "obl_ecc_lsp.asc"? Default = .true.
23# evol_lsp=.true.
24
25# Time step length of the PEM in Martian years? Default = 1.
26# dt=1
27
28#---------- Stopping criteria parameters ----------#
29# If evol_orbit=.false., maximal number of iterations if no stopping criterion is reached. Default=100000000.
30# nmax_yr_run=100000000
31
32# Acceptance rate of sublimating H2O ice surface change. Default = 0.2
33# h2oice_crit=0.2
34
35# Acceptance rate of sublimating CO2 ice surface change. Default = 0.2
36# co2ice_crit=0.2
37
38# Acceptance rate of pressure surface change. Default = 0.15
39# ps_crit = 0.15
40
41# Acceptance of change for obliquity. Default = 1.
42# max_change_obl=1.
43
44# Acceptance of change for eccentricity? Default = 5.e-3
45# max_change_ecc=5.e-3
46
47# Acceptance of change for Lsp? Default = 20.
48# max_change_lsp=20.
49
50#---------- Subsurface parameters ----------#
51# Do you want to run with subsurface physical processes in the PEM? Default = .true.
52# do_soil=.true.
53
54# Do you want to run with adsorption/desorption in the PEM? Default = .false.
55# do_sorption=.false.
56
57# Do you want to modify the soil thermal properties with the pressure? Default = .false.
58# reg_thprop_dependp=.false.
59
60# Value of the geothermal flux. Default = 0.
61# flux_geo=0.
62
63# Depth at which the breccia layer begins. Default = 10 m
64# depth_breccia=10.
65
66# Depth at which the bedrock layer begins. Default = 1000 m
67# depth_bedrock=1000.
68
69# Is the ice table computed at equilibrium? Default = .true.
70# icetable_equilibrium=.true.
71
72# Is the ice table computed with the dynamic method? Default = .false.
73# icetable_dynamic=.false.
74
75#---------- Ice management parameters ----------#
76# Amount of H2O ice to initialize the huge reservoir if the variable is not present in "startevol.nc". Default = 9200. kg.m-2 (= 10 m)
77# h2oice_huge_ini=9200.
78
79# Threshold to consider the amount of H2O ice as an infinite reservoir. Default = 460. kg.m-2 (= 0.5 m)
80# threshold_h2oice_cap=460.
81
82# Do you want the H2O ice to flow along subslope inside a cell? Default = .true.
83# h2oice_flow=.true.
84
85# Do you want the CO2 ice to flow along subslope inside a cell? Default = .true.
86# co2ice_flow=.true.
87
88#---------- Layering parameters ----------#
89# Do you want to run with the layering algorithm? Default = .false.
90# do_layering=.false.
91 
92# Value of the dust tendency. Default = 5.78e-2 kg.m-2.y-1
93# d_dust=5.78e-2
94 
95# Do you want to impose a dust-to-ice ratio instead of a dust tendency? Default = .false.
96# impose_dust_ratio=.false.
97 
98# If impose_dust_ratio=.true., value of the dust-to-ice ratio. Default = 0.1
99# dust2ice_ratio=0.1
100
101# Some definitions for the physics in file "run_pcm.def"
102INCLUDEDEF=run_pcm.def
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