1 | INCLUDEDEF=earth_const.def |
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2 | |
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3 | # Scale factor for small planet experiment : real (default=1.) |
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4 | scale_factor=1. |
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5 | |
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6 | # ------------------------------- Mesh --------------------------------- |
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7 | # nbp 20 40 80 160 |
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8 | # T-edge length (km) 500 250 120 60 |
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9 | |
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10 | # Number of subdivision on a main triangle (nbp) : integer (default=40) |
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11 | nbp=40 |
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12 | |
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13 | # sub splitting of main rhombus : integer (default=1) |
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14 | nsplit_i=2 |
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15 | nsplit_j=3 |
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16 | |
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17 | # Number of vertical layer (llm) : integer (default=19) |
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18 | llm=19 |
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19 | |
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20 | # disvert : vertical discretisation : string (default='std') : std, ncar, ncar30l |
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21 | disvert=std |
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22 | |
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23 | # optim_it : mesh optimisation : number of iteration : integer (default=0) |
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24 | optim_it=1000 |
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25 | |
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26 | # ---------------------------------- Time -------------------------------- |
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27 | |
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28 | # scheme type : string ( default='runge_kutta') euler, leapfrog_matsuno, runge_kutta ) |
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29 | scheme = runge_kutta |
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30 | |
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31 | # matsuno period : integer ( default=5) |
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32 | matsuno_period = 5 |
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33 | |
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34 | # advection called every itau_adv time steps : integer (default 2) |
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35 | # standard : umax=100m/s vs c=340m/s (ratio 1:3) |
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36 | # in JW06 umax=35m/s vs c=340m/s (ratio 1:10) |
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37 | itau_adv= 1 |
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38 | |
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39 | # time_style |
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40 | time_style=lmd |
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41 | |
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42 | # Number of days |
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43 | ndays=1200 |
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44 | |
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45 | # NUBER of day_step |
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46 | day_step= 180 |
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47 | |
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48 | # output field period : integer (default none) |
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49 | write_period=86400 |
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50 | |
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51 | # ---------------------------------- Misc -------------------------------- |
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52 | |
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53 | # number of tracer (nqtot) : integer (default 1) |
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54 | nqtot=1 |
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55 | |
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56 | # etat0 : initial state : string (default=jablonowsky06) : |
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57 | # jablonowsky06, academic, dcmip[1-4] ,heldsz |
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58 | etat0=held_suarez |
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59 | |
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60 | # ------------------------------ Dynamics -------------------------------- |
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61 | |
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62 | # caldyn : computation type for gcm equation : string (default=gcm) : gcm, adv |
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63 | caldyn=gcm |
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64 | |
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65 | caldyn_conserv=energy |
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66 | caldyn_exner=direct |
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67 | caldyn_hydrostat=direct |
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68 | |
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69 | # guided_type : string (default=none) : none, ncar |
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70 | guided_type=none |
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71 | |
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72 | # ------------------------------ Dissipation --------------------------- |
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73 | |
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74 | # dissipation time graddiv : real (default=5000) |
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75 | tau_graddiv = 50000 |
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76 | |
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77 | # number of iteration for graddiv : integer (default=1) |
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78 | nitergdiv = 2 |
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79 | |
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80 | # dissipation time nxgradrot (default=5000) |
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81 | tau_gradrot = 50000 |
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82 | |
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83 | # number of iteration for nxgradrot : integer (default=1) |
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84 | nitergrot=2 |
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85 | |
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86 | # dissipation time divgrad (theta) (default=5000) |
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87 | tau_divgrad= 50000 |
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88 | |
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89 | # number of iteration for divgrad : integer (default=1) |
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90 | niterdivgrad=2 |
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91 | |
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92 | # Rayleigh friction : string (default=none) : none, dcmip2_schaer_noshear, dcmip2_schaer_shear |
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93 | rayleigh_friction_type=none |
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94 | |
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95 | #----------------------------physics------------------------------------- |
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96 | physics=automatic |
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