Ignore:
Timestamp:
02/18/13 18:37:55 (11 years ago)
Author:
dubos
Message:

Updated a few DCMIP parameter files

Location:
codes/icosagcm/trunk/param_sets/dcmip2012
Files:
3 edited

Legend:

Unmodified
Added
Removed
  • codes/icosagcm/trunk/param_sets/dcmip2012/test1/run11.def

    r92 r142  
    66# ------------------------------- Mesh --------------------------------- 
    77 
     8# nbp                 20  40  80 160 
     9# T-edge length (km) 500 250 120  60 
     10 
    811# Number of subdivision on a main triangle (nbp) : integer (default=40) 
    9 #nbp=80 
    10 nbp=20 
     12nbp=80 
    1113 
    1214# sub splitting of main rhombus : integer (default=1) 
    13 nsplit_i=1 
    14 nsplit_j=1 
     15nsplit_i=2 
     16nsplit_j=2 
    1517 
    1618# Number of vertical layer (llm) : integer (default=19) 
    17 #llm=60 
    18 llm=20 
     19llm=60 
    1920 
    2021# disvert : vertical discretisation : string (default='std') : std, ncar, ncar30l 
     
    2324# ncar_dz : model layer thickness in meters: real (default=400)  
    2425# used if disvert=ncar 
    25 #ncar_dz=200. 
    26 ncar_dz=600 
     26ncar_dz=200. 
    2727 
    2828# optim_it : mesh optimisation : number of iteration : integer (default=0) 
    29 optim_it=0 
     29optim_it=100 
    3030 
    31 # ------------------------------------------------------------------------ 
     31# ---------------------------------- Time -------------------------------- 
    3232 
     33# scheme type : string ( default='runge_kutta') euler, leapfrog_matsuno, runge_kutta ) 
     34scheme = runge_kutta 
    3335 
     36# matsuno period : integer ( default=5) 
     37matsuno_period = 5 
    3438 
    35 # ---------------------------------- Misc -------------------------------- 
     39# timestep : real (default=480s) 
     40dt = 180. 
    3641 
    37 # number of tracer (nqtot) : integer (default 1) 
    38 nqtot=5 
    39  
    40 # timestep : real (default=90s) 
    41 #dt = 45. 
    42 dt=180 
     42# advection called every itau_adv time steps : integer (default 2) 
     43# standard : umax=100m/s vs c=340m/s (ratio 1:3) 
     44# in JW06 umax=35m/s vs c=340m/s (ratio 1:10) 
     45itau_adv=1 
    4346 
    4447# number of timestep (default 100) 
     
    4649 
    4750# run length : real (default=dt*itaumax) 
    48 run_length=86400 
    49 # run_length=1036800 
     51run_length=1036800 
    5052 
    5153# output field period : integer (default none) 
    52 write_period=3600 
    53 #write_period=86400 
     54write_period=86400 
     55 
     56# ---------------------------------- Misc -------------------------------- 
     57 
     58 
     59# number of tracer (nqtot) : integer (default 1) 
     60nqtot=5 
    5461 
    5562# etat0 : initial state : string (default=jablonowsky06) :  
    56 # jablonowsky06, academic, ncar 
     63# jablonowsky06, academic, dcmip[1-4] 
    5764etat0=dcmip1 
     65 
     66# ------------------------------ Dynamics -------------------------------- 
    5867 
    5968# caldyn : computation type for gcm equation : string (default=gcm) : gcm, adv 
    6069caldyn=adv 
    6170 
    62 # ---------------------------------------------------------------------- 
    63  
    64  
    65  
    66  
    67 # ------------------------------ Dynamics -------------------------------- 
    68  
    69 # scheme type : string ( default='adam_bashforth') euler, leapfrog, leapfrog_matsuno, adam_bashforth) 
    70 scheme = adam_bashforth 
    71  
    72 # matsuno period : integer ( default=5) 
    73 matsuno_period = 5 
    74  
    7571# guided_type : string (default=none) : none, ncar 
    7672guided_type=dcmip1 
    77  
    78 # ---------------------------------------------------------------------- 
    79  
    80  
    8173 
    8274# ------------------------------ Dissipation --------------------------- 
     
    8880nitergdiv = 1 
    8981 
    90  
    9182# dissipation time nxgradrot (default=5000) 
    9283tau_gradrot = 1800 
     
    9485# number of iteration for nxgradrot : integer (default=1) 
    9586nitergrot=2 
    96  
    9787 
    9888# dissipation time divgrad (theta) (default=5000) 
     
    10292niterdivgrad=2 
    10393 
     94# Rayleigh friction : string (default=none) : none, dcmip2_schaer_noshear, dcmip2_schaer_shear 
    10495rayleigh_friction_type=none 
    105 #rayleigh_friction_type=dcmip2_schaer_noshear 
    106 #rayleigh_friction_tau=360. 
    10796 
    108 # ----------------------------------------------------------------------- 
    109  
    110  
    111  
    112  
    113 # -------------------- parameters for NCAR test cases ------------------------ 
     97# -------------------- Parameters for NCAR test cases ------------------------ 
    11498 
    11599# NCAR advection test, initial tracer : string ( default='cos_bell') 
  • codes/icosagcm/trunk/param_sets/dcmip2012/test4/test4.1/test4.1-0/earth_const.def

    r86 r142  
    1919# Scale factor for small planet experiment : real (default=1.) 
    2020scale_factor=1. 
     21 
     22# Precision of NetCDF output 
     23netcdf_prec = float 
  • codes/icosagcm/trunk/param_sets/dcmip2012/test4/test4.1/test4.1-0/run.def

    r130 r142  
    66nbp=80 
    77 
     8# nbp                 20  40  80 160 
     9# T-edge length (km) 500 250 120  60 
     10 
    811# sub splitting of main rhombus : integer (default=1) 
    9 nsplit_i=4 
    10 nsplit_j=4 
     12nsplit_i=2 
     13nsplit_j=2 
    1114 
    1215# Number of vertical layer (llm) : integer (default=19) 
     
    2124 
    2225# optim_it : mesh optimisation : number of iteration : integer (default=0) 
    23 optim_it=0 
     26#optim_it=1000 
     27optim_it=100 
    2428 
    25 # ------------------------------------------------------------------------ 
    26  
    27  
    28  
    29 # ---------------------------------- Misc -------------------------------- 
    30  
    31 # number of tracer (nqtot) : integer (default 1) 
    32 nqtot=2 
    33  
    34 # timestep : real (default=240s) 
    35 dt = 240. 
    36  
    37 # number of timestep (default 100) 
    38 # itaumax = 10000 
    39  
    40 # run length : real (default=dt*itaumax) 
    41 run_length=2592000 
    42  
    43 # output field period : integer (default none) 
    44 write_period=86400 
    45  
    46 # pression value whera output is interpolated : real (default=0, no output) 
    47 out_pression_level=85000 
    48  
    49  
    50 # etat0 : initial state : string (default=jablonowsky06) :  
    51 # jablonowsky06, academic, ncar 
    52 etat0=dcmip4 
    53  
    54 # caldyn : computation type for gcm equation : string (default=gcm) : gcm, adv 
    55 caldyn=gcm 
    56  
    57 # ---------------------------------------------------------------------- 
    58  
    59  
    60  
    61  
    62 # ------------------------------ Dynamics -------------------------------- 
     29# ---------------------------------- Time--------------------------------- 
    6330 
    6431# scheme type : string ( default='runge_kutta') euler, leapfrog_matsuno, runge_kutta ) 
     
    6835matsuno_period = 5 
    6936 
     37# timestep : real (default=480s) 
     38dt = 240. 
     39 
     40# advection called every itau_adv time steps : integer (default 2) 
     41# standard : umax=100m/s vs c=340m/s (ratio 1:3) 
     42# in JW06 umax=35m/s vs c=340m/s (ratio 1:10) 
     43itau_adv=3 
     44 
     45# number of timestep (default 100) 
     46# itaumax = 10000 
     47 
     48# run length : real (default=dt*itaumax) 
     49run_length=2592000 
     50#run_length=432000 
     51#run_length=86400 
     52 
     53# output field period : integer (default none) 
     54write_period=86400 
     55# write_period=14400 
     56 
     57# ---------------------------------- Misc -------------------------------- 
     58 
     59# number of tracer (nqtot) : integer (default 1) 
     60nqtot=2 
     61 
     62# pression value where output is interpolated : real (default=0, no output) 
     63out_pression_level=85000 
     64 
     65# etat0 : initial state : string (default=jablonowsky06) :  
     66# jablonowsky06, academic, ncar 
     67etat0=dcmip4 
     68 
     69# ------------------------------ Dynamics -------------------------------- 
     70 
     71# caldyn : computation type for gcm equation : string (default=gcm) : gcm, adv 
     72caldyn=gcm 
     73 
     74# caldyn_conserv : string (default=energy) : energy,enstrophy 
     75caldyn_conserv=energy 
     76 
     77# caldyn_exner : scheme for computing Exner function : string (default=direct) : direct,lmdz 
     78caldyn_exner=direct 
     79 
     80# caldyn_hydrostat : scheme for computing geopotential : string (default=direct) : direct,lmdz 
     81caldyn_hydrostat=direct 
     82 
    7083# guided_type : string (default=none) : none, ncar 
    7184guided_type=none 
    7285 
    73 caldyn_conserv=energy 
    74  
    75 # ---------------------------------------------------------------------- 
    76  
    77  
    78  
    79 # ------------------------------ Dissipation --------------------------- 
     86# ---------------------------------- Dissipation --------------------------------- 
    8087 
    8188# dissipation time graddiv : real (default=5000) 
    82 tau_graddiv = 350 
     89tau_graddiv = 2500 
    8390 
    8491# number of iteration for graddiv : integer (default=1) 
    85  nitergdiv = 1 
    86  
     92nitergdiv = 2 
    8793 
    8894# dissipation time nxgradrot (default=5000) 
    89 tau_gradrot = 350 
     95tau_gradrot = 2500 
    9096 
    9197# number of iteration for nxgradrot : integer (default=1) 
    9298nitergrot=2 
    9399 
    94  
    95100# dissipation time divgrad (theta) (default=5000) 
    96 tau_divgrad=350 
     101tau_divgrad=2500 
    97102 
    98103# number of iteration for divgrad : integer (default=1) 
    99104niterdivgrad=2 
    100105 
    101 # ----------------------------------------------------------------------- 
     106# Rayleigh friction : string (default=none) : none, dcmip2_schaer_noshear, dcmip2_schaer_shear 
     107rayleigh_friction_type=none 
    102108 
    103  
    104 # -------------------- physics ------------------------------------------ 
     109# -------------------------------- Physics ------------------------------------- 
    105110 
    106111# kind of physics : string : none, dcmip (default=none) 
     
    109114# testcase physics for dcmip : INTEGER : 1, 2 (default=1) 
    110115dcmip_physics=1 
    111  
    112 # ----------------------------------------------------------------------- 
    113  
    114  
    115116 
    116117# -------------------- parameters for NCAR test cases ------------------------ 
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