Changeset 262 for trunk/MESOSCALE/LMD_MM_MARS/SIMU/namelist.input_full

Timestamp:

Aug 5, 2011, 4:48:44 AM (13 years ago)

Author:

aslmd

Message:

MESOSCALE: major commit at an absurd hour. new version for user manual finished.

File:

• trunk/MESOSCALE/LMD_MM_MARS/SIMU/namelist.input_full (modified) (8 diffs)

trunk/MESOSCALE/LMD_MM_MARS/SIMU/namelist.input_full

@@ -23 +23 @@
 
  &domains
- time_step   = 50            !! Dynamical timestep
+ time_step   = 30            !! Dynamical timestep
  dx = 20000,                 !! (p2) Horizontal resolution
  dy = 20000,                 !! (p2) Horizontal resolution (should be equal to dx)
@@ -33 +33 @@
  time_step_fract_num = 0     !! Additional fraction to time_step: numerator 
  time_step_fract_den = 1     !! Additional fraction to time_step: denominator
- num_metgrid_levels = 26     !! (p1) number of vertical levels in GCM inputs (+1)
+ num_metgrid_levels = 26     !! (p1) Number of vertical levels in GCM inputs (+1)
  force_sfc_in_vinterp = 8    !! (p3) Number of levels hardwired in the PBL 
-                             !!         NB: decrease this parameter when low p_top_requested
+                             !!       NB: decrease this parameter if low p_top_requested
  max_dz = 1500.              !! (p3) Maximal interval (m) between vertical levels
  eta_levels = -1.            !! (p3)  Specify a list of e_vert eta levels
@@ -45 +45 @@
  parent_grid_ratio      = 1, !! (n)(p2) Ratio of horizontal resolution parent/nest
  parent_time_step_ratio = 1, !! (n) Ratio of time step parent/nest
+ feedback               = 0  !! (n) Define one-way nesting [0] or two-way nesting [1]
+ smooth_option          = 2  !! (n) Smoothing option for parent domain (feedback=1)
+                             !!      0: none; 1: 1-2-1 smooth; 2: smooth-desmooth
+ blend_width            = 5  !! (n) Extent of blending zone for parent/nest boundaries
  /
 
@@ -50 +54 @@
  !!!!! OPTIONAL !!!!!!!!!!!!!!!
  radt = 1,                   !! Ratio between physical and dynamical time step
+                             !! ... 1 is recommended, >5 is not recommended 
  mars =  0,                  !! (r)(p2) Configuration of tracers: 
                              !!         0: no tracers, 1: water vapor + ice, 2: dust
@@ -58 +63 @@
  init_WX = 0.,               !! (p3) \  Ini/bdy wind profile is everywhere equal to
  init_WY = 0.,               !! (p3) /  the wind profile @ grid pt (init_WX,init_WY)
- init_MU = 0.,               !! (p3) Multiply ini & bdy zonal wind by init_U
- init_MV = 0.,               !! (p3) Multiply ini & bdy meridional wind by init_V
- init_LES = F,               !! (p3) Uniform domain initialization for LES
- num_soil_layers = 10.       !! (r)(p1) Number of layers in soil model [set to 18 for newphys]
+ init_MU = 0.,               !! (p3) Multiply ini & bdy zonal wind by init_MU
+ init_MV = 0.,               !! (p3) Multiply ini & bdy meridional wind by init_MV
+ num_soil_layers = 10.       !! (r)(p1) Number of layers in soil model 
  /
 
@@ -72 +76 @@
  tiso = 140.,                !! (p3) Temperature at which base profile is isotherm
  !!
- diff_opt = 1                !! (*d) Diffusion option [set to 0 if LES or GCM]
+ diff_opt = 1                !! (*d) Diffusion option [set to 0 if GCM-like]
  km_opt = 4                  !! (*d) Eddy coefficient option           
- diff_6th_opt = 2,           !! (*d) Knievel numerical diffusion [set to 0 if LES]      
+ diff_6th_opt = 2,           !! (*d) Knievel numerical diffusion
  diff_6th_factor = 0.2,      !! (*d) Knievel numerical coeff. [set to 0.5 if GCM]       
  smdiv = 0.1,                !! (*d) Divergence damping
@@ -96 +100 @@
  open_ye = F,                !! (p3) Open boundary conditions @ northern boundary
  spec_bdy_width = 5          !! (p3) Width of transition zone with specified=T
-                             !!      NB: spec_bdy_width must equal relax_zone+1
+                             !!      (spec_bdy_width must be equal to relax_zone+1)
  relax_zone = 4              !! (p3) Width of relaxation zone with specified=T
  /
@@ -111 +115 @@
  nio_groups = 1,              !! (*)
  /                            !! (*)
+ !!!!! DO NOT MODIFY !!!!!!!!!!