[25] | 1 | #------------------------------- Mesh --------------------------------- |
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| 2 | |
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[18] | 3 | # Number of subdivision on a main triangle (nbp) : integer (default=40) |
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| 4 | nbp=20 |
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| 5 | |
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[25] | 6 | # optim_it : mesh optimisation : number of iteration : integer (default=0) |
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| 7 | optim_it=0 |
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| 8 | |
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| 9 | # Number of vertical layers (llm) : integer (default=19) |
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[18] | 10 | llm=19 |
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| 11 | |
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[25] | 12 | # disvert : vertical discretisation : string (default='std') : std, ncar |
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| 13 | disvert=ncar |
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| 14 | |
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| 15 | #---------------------------------- Misc -------------------------------- |
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| 16 | |
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[18] | 17 | # number of tracer (nqtot) : integer (default 1) |
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| 18 | nqtot=1 |
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| 19 | |
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| 20 | # timestep : real (default=90s) |
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| 21 | dt = 180. |
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| 22 | |
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[25] | 23 | # number of timestep (default 100) |
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| 24 | itaumax = 38400 |
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| 25 | |
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| 26 | # output field period : integer (default none) |
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| 27 | write_period=3600 |
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| 28 | |
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| 29 | # etat0 : initial state : string (default=jablonowsky06) : |
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| 30 | # jablonowsky06, academic, ncar |
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| 31 | etat0=ncar |
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| 32 | |
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| 33 | # caldyn : computation type for gcm equation : string (default=gcm) : gcm, adv |
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| 34 | caldyn=adv |
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| 35 | |
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| 36 | #------------------------------ Dynamics -------------------------------- |
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| 37 | |
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| 38 | # scheme type : string ( default='adam_bashforth') |
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| 39 | # euler, leapfrog, leapfrog_matsuno, adam_bashforth) |
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[18] | 40 | scheme = euler |
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| 41 | |
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| 42 | # matsuno period : integer ( default=5) |
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| 43 | matsuno_period = 5 |
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| 44 | |
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| 45 | # dissipation time graddiv : real (default=5000) |
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| 46 | tetagdiv = 1800 |
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| 47 | tau_graddiv = 1800 |
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| 48 | |
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| 49 | # dissipation time nxgradrot (default=5000) |
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[25] | 50 | tetagrot=1800 |
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| 51 | tau_gradrot=1800 |
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[18] | 52 | tau_divgrad=1800 |
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| 53 | |
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[25] | 54 | # guided_type : string (default=none) : none, ncar |
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| 55 | guided_type=ncar |
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[18] | 56 | |
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[25] | 57 | #-------------------- parameters for NCAR test cases ------------------------ |
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[18] | 58 | |
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[25] | 59 | # NCAR advection test, initial tracer : string ( default='cos_bell') |
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| 60 | # const, slotted_cyl, cos_bell, dbl_cos_bell_q1, dbl_cos_bell_q2, complement, hadley |
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| 61 | ncar_adv_shape=complement |
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[18] | 62 | |
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[25] | 63 | # NCAR advection test, wind field : string (default='deform') : solid, deform, hadley |
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| 64 | ncar_adv_wind=deform |
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[18] | 65 | |
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[25] | 66 | # ncar_dz : model layer thickness in meters: real (default=400) |
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| 67 | # used if disvert=ncar |
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| 68 | ncar_dz=400 |
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[18] | 69 | |
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[25] | 70 | # ncar_T0 : reference temperature for NCAR test cases : real (default=300) |
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| 71 | # also used by disvert if disvert=ncar |
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| 72 | ncar_T0=300 |
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[18] | 73 | |
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[25] | 74 | # ncar_p0 : reference pressure for NCAR test cases : real (default=1e5) |
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| 75 | # also used by disvert if disvert=ncar |
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| 76 | ncar_p0=1e5 |
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[18] | 77 | |
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[25] | 78 | # ncar_disvert_c : exponent for B(eta) : integer (default=1) |
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| 79 | # used by disvert if disvert=ncar |
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| 80 | ncar_disvert_c=1 |
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