# #----------------------------------------------------------------------- # Run parameters for the 1D 'testphys1d.e' model #----------------------------------------------------------------------- #### Time integration parameters # # Initial date (in martian sols ; =0 at Ls=0) day0=1539 # Initial local time (in hours, between 0 and 24) time=0 # Number of time steps per sol day_step=1 # Number of sols to run ndt=1000 #### Physical parameters # # Surface pressure (Pa) psurf=1. # Gravity (ms^-2) g=0.617189 # Molar mass of atmosphere (g) mugaz=28.00 # Specific heat capacity of atmosphere (J kg-1 K-1) cpp=1040.0 # latitude (in degrees) latitude=0. # orbital distance at perihelion (AU) periheli=29.65831 # orbital distance at aphelion (AU) aphelie=49.3050467 # obliquity (degrees) obliquit=119.591 # Lsperi Lsperi=3.8 # Albedo of bare ground albedo=0.7 # Emissivity of bare ground emis=0.85 # Soil thermal inertia (SI) inertia=20 # zonal eastward component of the geostrophic wind (m/s) u=2 # meridional northward component of the geostrophic wind (m/s) v=2 # Initial N2 ice on the surface (kg.m-2) n2ice=0 # hybrid vertical coordinate ? (.true. for hybrid and .false. for sigma levels) hybrid=.true. # CH4 VMR (%) ch4ref=2.5 # CO VMR (%) coref=0.046 # haze ref (kg/kg) hazeref=0.000000385 # prec haze ref (kg/kg) prechazeref=0.0000004 ###### Initial atmospheric temperature profile # # Type of initial temperature profile # ichoice=1 Constant Temperature: T=tref # ichoice=2 Savidjari profile (as Seiff but with dT/dz=cte) # ichoice=3 Lindner (polar profile) # ichoice=4 inversion # ichoice=5 Seiff (standard profile, based on Viking entry) # ichoice=6 constant T + gaussian perturbation (levels) # ichoice=7 constant T + gaussian perturbation (km) # ichoice=8 Read in an ascii file "profile" ichoice=8 # Reference temperature tref (K) tref=38 # Add a perturbation to profile if isin=1 isin=0 # peak of gaussian perturbation (for ichoice=6 or 7) pic=26.522 # width of the gaussian perturbation (for ichoice=6 or 7) largeur=10 # height of the gaussian perturbation (for ichoice=6 or 7) hauteur=30. # some definitions for the physics, in file 'callphys.def' INCLUDEDEF=callphys.def