[92] | 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 | |
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| 8 | # Number of subdivision on a main triangle (nbp) : integer (default=40) |
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| 9 | #nbp=80 |
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| 10 | nbp=20 |
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| 11 | |
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| 12 | # sub splitting of main rhombus : integer (default=1) |
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| 13 | nsplit_i=1 |
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| 14 | nsplit_j=1 |
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| 15 | |
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| 16 | # Number of vertical layer (llm) : integer (default=19) |
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| 17 | #llm=60 |
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| 18 | llm=20 |
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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=ncar |
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| 22 | |
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| 23 | # ncar_dz : model layer thickness in meters: real (default=400) |
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| 24 | # used if disvert=ncar |
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| 25 | #ncar_dz=200. |
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| 26 | ncar_dz=600 |
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| 27 | |
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| 28 | # optim_it : mesh optimisation : number of iteration : integer (default=0) |
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| 29 | optim_it=0 |
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| 30 | |
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| 31 | # ------------------------------------------------------------------------ |
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| 32 | |
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| 33 | |
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| 34 | |
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| 35 | # ---------------------------------- Misc -------------------------------- |
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| 36 | |
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| 37 | # number of tracer (nqtot) : integer (default 1) |
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| 38 | nqtot=5 |
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| 39 | |
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| 40 | # timestep : real (default=90s) |
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| 41 | #dt = 45. |
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| 42 | dt=180 |
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| 43 | |
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| 44 | # number of timestep (default 100) |
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| 45 | itaumax = 10 |
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| 46 | |
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| 47 | # run length : real (default=dt*itaumax) |
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| 48 | run_length=86400 |
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| 49 | # run_length=1036800 |
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| 50 | |
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| 51 | # output field period : integer (default none) |
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| 52 | write_period=3600 |
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| 53 | #write_period=86400 |
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| 54 | |
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| 55 | # etat0 : initial state : string (default=jablonowsky06) : |
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| 56 | # jablonowsky06, academic, ncar |
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| 57 | etat0=dcmip1 |
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| 58 | |
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| 59 | # caldyn : computation type for gcm equation : string (default=gcm) : gcm, adv |
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| 60 | caldyn=adv |
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| 61 | |
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| 62 | # ---------------------------------------------------------------------- |
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| 63 | |
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| 64 | |
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| 65 | |
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| 66 | |
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| 67 | # ------------------------------ Dynamics -------------------------------- |
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| 68 | |
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| 69 | # scheme type : string ( default='adam_bashforth') euler, leapfrog, leapfrog_matsuno, adam_bashforth) |
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| 70 | scheme = adam_bashforth |
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| 71 | |
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| 72 | # matsuno period : integer ( default=5) |
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| 73 | matsuno_period = 5 |
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| 74 | |
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| 75 | # guided_type : string (default=none) : none, ncar |
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| 76 | guided_type=dcmip1 |
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| 77 | |
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| 78 | # ---------------------------------------------------------------------- |
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| 79 | |
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| 80 | |
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| 81 | |
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| 82 | # ------------------------------ Dissipation --------------------------- |
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| 83 | |
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| 84 | # dissipation time graddiv : real (default=5000) |
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| 85 | tau_graddiv = 1800 |
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| 86 | |
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| 87 | # number of iteration for graddiv : integer (default=1) |
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| 88 | nitergdiv = 1 |
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| 89 | |
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| 90 | |
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| 91 | # dissipation time nxgradrot (default=5000) |
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| 92 | tau_gradrot = 1800 |
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| 93 | |
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| 94 | # number of iteration for nxgradrot : integer (default=1) |
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| 95 | nitergrot=2 |
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| 96 | |
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| 97 | |
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| 98 | # dissipation time divgrad (theta) (default=5000) |
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| 99 | tau_divgrad=1800 |
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| 100 | |
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| 101 | # number of iteration for divgrad : integer (default=1) |
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| 102 | niterdivgrad=2 |
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| 103 | |
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| 104 | rayleigh_friction_type=none |
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| 105 | #rayleigh_friction_type=dcmip2_schaer_noshear |
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| 106 | #rayleigh_friction_tau=360. |
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| 107 | |
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| 108 | # ----------------------------------------------------------------------- |
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| 109 | |
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| 110 | |
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| 111 | |
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| 112 | |
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| 113 | # -------------------- parameters for NCAR test cases ------------------------ |
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| 114 | |
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| 115 | # NCAR advection test, initial tracer : string ( default='cos_bell') |
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| 116 | # const, slotted_cyl, cos_bell, dbl_cos_bell_q1, dbl_cos_bell_q2, complement, hadley, dcmip11 |
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| 117 | dcmip1_shape=dcmip11 |
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| 118 | |
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| 119 | # NCAR advection test, wind field : string (default='deform') : solid, deform, hadley |
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| 120 | dcmip1_wind=deform |
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| 121 | |
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| 122 | # ncar_T0 : reference temperature for NCAR test cases : real (default=300) |
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| 123 | # also used by disvert if disvert=ncar |
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| 124 | ncar_T0=300 |
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| 125 | |
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| 126 | # ncar_p0 : reference pressure for NCAR test cases : real (default=1e5) |
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| 127 | # also used by disvert if disvert=ncar |
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| 128 | ncar_p0=1e5 |
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| 129 | |
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| 130 | # ncar_disvert_c : exponent for B(eta) : integer (default=1) |
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| 131 | # used by disvert if disvert=ncar |
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| 132 | |
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| 133 | ncar_disvert_c=1 |
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| 134 | |
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| 135 | #----------------------------------------------------------------------- |
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