| 1 | # |
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| 2 | #----------------------------------------------------------------------- |
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| 3 | # Run parameters for the 1D 'rcm1d.e' model |
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| 4 | #----------------------------------------------------------------------- |
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| 5 | |
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| 6 | #### Time integration parameters |
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| 7 | # |
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| 8 | # Initial date (in martian sols ; =0 at Ls=0) |
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| 9 | day0=0 |
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| 10 | # Initial local time (in hours, between 0 and 24) |
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| 11 | time=0 |
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| 12 | # Number of time steps per sol |
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| 13 | day_step=24 |
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| 14 | # Number of sols to run |
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| 15 | ndt = 4000 |
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| 16 | |
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| 17 | #### Physical parameters |
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| 18 | # |
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| 19 | # Day length, in s |
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| 20 | daysec = 88775 |
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| 21 | # length of a year, in days |
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| 22 | year_day = 669 |
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| 23 | # Radius of the planet, in m |
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| 24 | rad = 3397200 |
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| 25 | # Surface pressure (Pa) |
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| 26 | psurf=200000 |
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| 27 | # Gravity (ms^-2) |
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| 28 | g=3.72 |
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| 29 | # Molar mass of atmosphere (g) |
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| 30 | mugaz=44.01 |
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| 31 | # Specific heat capacity of atmosphere (J kg-1 K-1) |
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| 32 | cpp=900.0 |
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| 33 | # latitude (in degrees) |
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| 34 | latitude=60.0 |
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| 35 | # orbital distance at perihelion (AU) |
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| 36 | periastr=1.523 |
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| 37 | # orbital distance at aphelion (AU) |
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| 38 | apoastr=1.523 |
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| 39 | # date of periastron, in days |
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| 40 | peri_day = 0 |
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| 41 | # obliquity (degrees) |
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| 42 | obliquit=0.0 |
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| 43 | |
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| 44 | # Albedo of bare ground |
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| 45 | albedo=0.2 |
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| 46 | # Emissivity of bare ground |
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| 47 | emis=0.95 |
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| 48 | # Soil thermal inertia (SI) |
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| 49 | inertia=400 |
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| 50 | # zonal eastward component of the geostrophic wind (m/s) |
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| 51 | u=10. |
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| 52 | # meridional northward component of the geostrophic wind (m/s) |
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| 53 | v=0. |
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| 54 | # Initial CO2 ice on the surface (kg.m-2) |
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| 55 | co2ice=0 |
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| 56 | # hybrid vertical coordinate ? (.true. for hybrid and .false. for sigma levels) |
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| 57 | hybrid=.false. |
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| 58 | |
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| 59 | |
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| 60 | ###### Initial atmospheric temperature profile |
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| 61 | # |
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| 62 | # Type of initial temperature profile |
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| 63 | # ichoice=1 Constant Temperature: T=tref |
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| 64 | # ichoice=2 Savidjari profile (as Seiff but with dT/dz=cte) |
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| 65 | # ichoice=3 Lindner (polar profile) |
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| 66 | # ichoice=4 inversion |
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| 67 | # ichoice=5 Seiff (standard profile, based on Viking entry) |
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| 68 | # ichoice=6 constant T + gaussian perturbation (levels) |
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| 69 | # ichoice=7 constant T + gaussian perturbation (km) |
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| 70 | # ichoice=8 Read in an ascii file "profile" |
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| 71 | ichoice=1 |
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| 72 | # Reference temperature tref (K) |
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| 73 | tref=250 |
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| 74 | # Add a perturbation to profile if isin=1 |
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| 75 | isin=0 |
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| 76 | # peak of gaussian perturbation (for ichoice=6 or 7) |
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| 77 | pic=26.522 |
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| 78 | # width of the gaussian perturbation (for ichoice=6 or 7) |
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| 79 | largeur=10 |
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| 80 | # height of the gaussian perturbation (for ichoice=6 or 7) |
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| 81 | hauteur=30. |
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| 82 | |
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| 83 | |
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| 84 | # some definitions for the physics, in file 'callphys.def' |
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| 85 | INCLUDEDEF=callphys.def |
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