source: trunk/LMDZ.COMMON/libf/evolution/deftank/run_PEM.def @ 3532

Last change on this file since 3532 was 3498, checked in by jbclement, 7 weeks ago

PEM:

  • Correction of the variable name for the ice table depth in "pemetat0.F90". So it is now got as intended from the "startpem.nc" file;
  • Renaming of the tendencies in the PEM with the prefix 'd_' instead of 'tend_';
  • Modification of the PEM time step type from integer to real. As a consequence, all time variables are now of real type. This change adds the possibility to consider fractions of year as time step.

JBC

File size: 3.3 KB
RevLine 
[3308]1#------------------------------------#
2# Run control parameters for the PEM #
3#------------------------------------#
[2963]4
[3308]5#---------- Planet type ----------#
6planet_type=mars
7
[3082]8#---------- Output parameters ----------#
9# Frequency of outputs for the PEM? Default = 1
10ecritpem=1
11
[3038]12#---------- Orbital parameters ----------#
13# Do you want to follow an orbital forcing read in "obl_ecc_lsp.asc"? Default = .false.
[3327]14# evol_orbit_pem=.false.
[2963]15
[3038]16# If evol_orbit_pem=.true., number of Earth years before present to start the PEM run? Default = 0
[3327]17# year_earth_bp_ini=0
[2963]18
[3038]19# Do you want to vary the obliquity when following "obl_ecc_lsp.asc"? Default = .true.
[3327]20# var_obl=.false.
[2963]21
[3038]22# Do you want to vary the eccentricity when following "obl_ecc_lsp.asc"? Default = .true.
[3327]23# var_ecc=.false.
[2963]24
[3038]25# Do you want to vary the ls perihelie when following "obl_ecc_lsp.asc"? Default = .true.
[3327]26# var_lsp=.false.
[2963]27
[3038]28#---------- Stopping criteria parameters ----------#
29# If evol_orbit_pem=.false., maximal number of iterations if no stopping criterion is reached? Default=100000000
[3327]30# Max_iter_pem=10
[2963]31
[3161]32# Acceptance rate of sublimating H2O ice surface change? Default = 0.2
[3159]33# h2o_ice_crit=0.2
[2963]34
[3038]35# Acceptance rate of sublimating CO2 ice surface change? Default = 0.2
[3159]36# co2_ice_crit=0.2
[2963]37
[3038]38# Acceptance rate of pressure surface change? Default = 0.15
[2963]39# ps_criterion = 0.15
40
[3498]41# Time step length of the PEM in Martian years? Default = 1.
42# dt=1
[2963]43
[3038]44#---------- Subsurface parameters ----------#
45# Do you want to run with subsurface physical processes in the PEM? Default = .true.
[2963]46# soil_pem=.true.
47
[3327]48# Do you want to run with adsoprtion in the PEM? Default = .false.
[3038]49# adsorption_pem=.true.
[2963]50
[3038]51# Do you want to modify the soil thermal properties with the pressure? Default = .false.
52# reg_thprop_dependp=.false.
[2963]53
[3161]54# Value of the geothermal flux? Default = 0.
[3038]55# fluxgeo=0.
[2963]56
[3038]57# Depth at which the breccia layer begins? Default = 10 m
58# depth_breccia=10.
[2963]59
[3038]60# Depth at which the bedrock layer begins? Default = 1000 m
61# depth_bedrock=1000.
[2963]62
[3038]63# Is the ice table computed at equilibrium? Default = .true.
[3339]64# icetable_equilibrium=.false.
[2963]65
[3038]66# Is the ice table computed with the dynamic method? Default = .false.
67# icetable_dynamic=.false.
[2963]68
[3159]69#---------- Ice management parameters ----------#
[3256]70# 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)
[3161]71# ini_huge_h2oice=1.e4
[3136]72
[3256]73# Threshold to consider the amount of H2O ice as an infinite reservoir? Default = 460. kg.m-2 (= 0.5 m)
[3159]74# inf_h2oice_threshold=2.e3
75
[3161]76# Do you want H2O frost to transform into perennial H2O ice? Default = .false.
77# metam_h2oice=.false.
78
[3256]79# Threshold to consider frost is becoming perennial H2O ice? Default = 460. kg.m-2 (= 0.5 m)
[3159]80# metam_h2oice_threshold=5.e-2
81
[3161]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 CO2 frost to transform into perennial CO2 ice? Default = .false.
86# metam_co2ice=.false.
87
[3256]88# Threshold to consider frost is becoming perennial CO2 ice? Default = 16500. kg.m-2 (= 10 m)
[3159]89# metam_co2ice_threshold=16.e3
90
[3161]91# Do you want the CO2 ice to flow along subslope inside a cell? Default = .true.
[3327]92# co2ice_flow=.false.
[3161]93
[3320]94#---------- Layering parameters ----------#
[3319]95# Do you want to run with the layering algorithm? Default = .false.
96# layering=.true.
97
[3136]98# Some definitions for the physics, in file 'callphys.def'
99INCLUDEDEF=callphys.def
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