source: trunk/MESOSCALE/LMD_MM_MARS/SIMU/namelist.input_les @ 316

Last change on this file since 316 was 258, checked in by aslmd, 13 years ago

MESOSCALE: user manual. finished nesting + tracers + LES. only postproc is missing.

File size: 3.8 KB
Line 
1 &time_control
2 run_seconds         = 37000   !! Duration of simulation                       [LES: !=0] 
3 history_interval_s  = 100     !! Frequency of outputs in seconds              [LES: !=0]
4 frames_per_outfile  = 37      !! Size of time dimension in files
5 start_year          = 9999    !! Idealized simulation                         [LES: 9999]
6 end_year            = 9999    !! Idealized simulation                         [LES: 9999]
7 restart             = .false. !! (*) Output restart files ?
8 restart_interval    = 8880    !! (*) Frequency of output restart files ?
9 io_form_history     = 2       !! (*) Choice of NETCDF for ouputs
10 io_form_restart     = 2       !! (*) Choice of NETCDF for ouputs
11 io_form_input       = 2       !! (*) Choice of NETCDF for ouputs
12 io_form_boundary    = 2       !! (*) Choice of NETCDF for ouputs
13 debug_level         = 0       !! (*) Verbose level
14 /
15
16 &domains
17 ztop                = 12000.  !! Altitude above ground of model top           [LES: !=0]       
18 time_step           = 0       !! Dynamical timestep
19 time_step_fract_num = 3       !! Additional fraction to time_step: numerator
20 time_step_fract_den = 4       !! Additional fraction to time_step: denominator
21 dx                  = 50      !! (p2) Horizontal resolution
22 dy                  = 50      !! (p2) Horizontal resolution (should be equal to dx)
23 e_we                = 145     !! (r)(p2) Number of longitude grid points
24 e_sn                = 145     !! (r)(p2) Number of latitude grid points
25 e_vert              = 201     !! (r)(p2) Number of vertical levels
26 /
27
28 &physics
29 isfflx              = 1       !! 0 : UST/HFX from tke_... namelist values
30                               !! 1 : UST/HFX from LMD physics
31                               !! 2 : UST from LMD / HFX from namelist.input
32 init_TI             = 50.     !! Define constant thermal inertia value        [LES: !=0]
33 init_AL             = 0.3     !! Define constant albedo value                 [LES: !=0]
34 !!
35 !! OPTIONAL
36 !!
37 radt                = 40      !! Ratio between physical and dynamical time step
38 mars                = 0       !! (r)(p2) Configuration of tracers:
39                               !!         0: no tracers, 1: water vapor + ice, 2: dust
40 init_MU             = 0.01    !! (p3) Multiply ini & bdy zonal wind by init_U
41 init_MV             = 0.01    !! (p3) Multiply ini & bdy meridional wind by init_V
42 /
43
44 &dynamics
45 diff_opt            = 2       !! (*d) Diffusion option                        [LES: 2]
46 km_opt              = 2       !! (*d) Eddy coefficient option                 [LES: 2]
47 diff_6th_opt        = 0       !! (*d) Knievel numerical diffusion             [LES: 0]
48 mix_full_fields     = T       !! (*d) Set true if mixing ref + pert profiles  [LES: T]
49 !!
50 !! OPTIONAL
51 !!
52! c_k                   = 0.10     !! Mixing coefficient constant for km_opt=2 [default: 0.15]
53! c_s                   = 0.18     !! Mixing coefficient constant for km_opt=3 [default: 0.25]
54! pd_tke                = T        !! Positive definite advection of tke
55! tke_heat_flux         = 1.       !! Constant surface thermal flux (H/(rho*cp), K m/s)
56! tke_drag_coefficient  = 0.0025,  !! Constant surface drag coefficient (Cd, dimensionless)
57! mix_upper_bound       = 100.     !! Non-dimensional upper limit for diffusion coeffs
58! mix_isotropic         = 1        !! 0=anistropic vertical/horizontal diffusion coeffs, 1=isotropic
59! pert_coriolis         = T        !! Coriolis only acts on wind perturbation (idealized)
60 /
61
62 &bdy_control
63 periodic_x          = T       !! (p3) Periodic boundary conditions over x     [LES: T]
64 periodic_y          = T       !! (p3) Periodic boundary conditions over y     [LES: T]
65 /
66
67 &grib2
68 /
69
70 &fdda
71 /
72
73 &namelist_quilt              !! (*)
74 nio_tasks_per_group = 0,     !! (*)
75 nio_groups = 1,              !! (*)
76 /                            !! (*)
Note: See TracBrowser for help on using the repository browser.