| [3875] | 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| [9490] | 2 | !! NEMO/OPA : GYRE Configuration namelist : overwrite reference namelist |
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| [3875] | 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| [9490] | 4 | |
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| [7715] | 5 | !!====================================================================== |
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| [9490] | 6 | !! *** Domain & Run management namelists *** !! |
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| 7 | !! !! |
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| 8 | !! namrun parameters of the run |
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| 9 | !! namdom space and time domain |
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| 10 | !! namcfg parameters of the configuration (default: user defined GYRE) |
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| [9526] | 11 | !! namwad Wetting and drying (default: OFF) |
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| 12 | !! namtsd data: temperature & salinity (default: OFF) |
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| [9490] | 13 | !! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T) |
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| 14 | !! namc1d 1D configuration options ("key_c1d") |
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| 15 | !! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d") |
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| 16 | !! namc1d_uvd 1D data (currents) ("key_c1d") |
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| [7715] | 17 | !!====================================================================== |
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| [9490] | 18 | ! |
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| [7715] | 19 | !----------------------------------------------------------------------- |
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| [3875] | 20 | &namrun ! parameters of the run |
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| 21 | !----------------------------------------------------------------------- |
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| 22 | cn_exp = "GYRE" ! experience name |
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| [4044] | 23 | nn_it000 = 1 ! first time step |
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| [3875] | 24 | nn_itend = 4320 ! last time step |
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| 25 | nn_leapy = 30 ! Leap year calendar (1) or not (0) |
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| 26 | nn_stock = 4320 ! frequency of creation of a restart file (modulo referenced to 1) |
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| 27 | nn_write = 60 ! frequency of write in the output file (modulo referenced to nn_it000) |
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| [9490] | 28 | nn_istate = 0 ! output the initial state (1) or not (0) |
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| [3875] | 29 | / |
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| [3973] | 30 | !----------------------------------------------------------------------- |
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| [9356] | 31 | &namcfg ! parameters of the configuration (default: user defined GYRE) |
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| [3973] | 32 | !----------------------------------------------------------------------- |
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| [9490] | 33 | ln_read_cfg = .false. ! (=F) user defined configuration (F => create/check namusr_def) |
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| [3993] | 34 | / |
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| 35 | !----------------------------------------------------------------------- |
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| [9490] | 36 | &namusr_def ! GYRE user defined namelist |
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| 37 | !----------------------------------------------------------------------- |
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| 38 | nn_GYRE = 1 ! GYRE resolution [1/degrees] |
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| 39 | ln_bench = .false. ! ! =T benchmark with gyre: the gridsize is kept constant |
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| 40 | jpkglo = 31 ! number of model levels |
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| 41 | / |
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| 42 | !----------------------------------------------------------------------- |
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| [9356] | 43 | &namdom ! time and space domain |
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| [3993] | 44 | !----------------------------------------------------------------------- |
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| [7646] | 45 | ln_linssh = .true. ! =T linear free surface ==>> model level are fixed in time |
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| [9169] | 46 | ! |
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| [9490] | 47 | rn_rdt = 7200. ! time step for the dynamics |
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| [3973] | 48 | / |
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| [9019] | 49 | |
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| 50 | !!====================================================================== |
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| [9490] | 51 | !! *** Surface Boundary Condition namelists *** !! |
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| 52 | !! !! |
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| 53 | !! namsbc surface boundary condition manager (default: NO selection) |
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| 54 | !! namsbc_flx flux formulation (ln_flx =T) |
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| 55 | !! namsbc_blk Bulk formulae formulation (ln_blk =T) |
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| 56 | !! namsbc_cpl CouPLed formulation ("key_oasis3" ) |
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| 57 | !! namsbc_sas Stand-Alone Surface module (SAS_SRC only) |
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| 58 | !! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 ) |
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| 59 | !! namtra_qsr penetrative solar radiation (ln_traqsr =T) |
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| 60 | !! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T) |
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| 61 | !! namsbc_rnf river runoffs (ln_rnf =T) |
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| 62 | !! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T) |
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| 63 | !! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr ) |
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| 64 | !! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T) |
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| 65 | !! namsbc_wave external fields from wave model (ln_wave =T) |
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| 66 | !! namberg iceberg floats (ln_icebergs=T) |
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| [9019] | 67 | !!====================================================================== |
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| [9490] | 68 | ! |
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| [3875] | 69 | !----------------------------------------------------------------------- |
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| [9490] | 70 | &namsbc ! Surface Boundary Condition (surface module) (default: NO selection) |
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| [3875] | 71 | !----------------------------------------------------------------------- |
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| [9490] | 72 | nn_fsbc = 1 ! frequency of SBC module call |
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| [7646] | 73 | ln_usr = .true. ! user defined formulation (T => check usrdef_sbc) |
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| [9490] | 74 | ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr) |
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| [3875] | 75 | / |
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| 76 | !----------------------------------------------------------------------- |
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| [9356] | 77 | &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) |
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| 78 | !----------------------------------------------------------------------- |
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| [3875] | 79 | ln_qsr_2bd = .true. ! 2 bands light penetration |
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| 80 | nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0) |
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| 81 | / |
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| [9490] | 82 | |
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| 83 | !!====================================================================== |
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| 84 | !! *** Lateral boundary condition *** !! |
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| 85 | !! !! |
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| 86 | !! namlbc lateral momentum boundary condition (default: no slip) |
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| 87 | !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") |
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| [9526] | 88 | !! nam_tide Tidal forcing (default: OFF) |
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| 89 | !! nambdy Unstructured open boundaries (default: OFF) |
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| [9490] | 90 | !! nambdy_dta Unstructured open boundaries - external data (see nambdy) |
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| [9526] | 91 | !! nambdy_tide tidal forcing at open boundaries (default: OFF) |
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| [9490] | 92 | !!====================================================================== |
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| 93 | ! |
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| 94 | !!====================================================================== |
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| 95 | !! *** Top/Bottom boundary condition *** !! |
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| 96 | !! !! |
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| 97 | !! namdrg top/bottom drag coefficient (default: NO selection) |
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| [9526] | 98 | !! namdrg_top top friction (ln_OFF=F & ln_isfcav=T) |
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| 99 | !! namdrg_bot bottom friction (ln_OFF=F) |
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| 100 | !! nambbc bottom temperature boundary condition (default: OFF) |
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| 101 | !! nambbl bottom boundary layer scheme (default: OFF) |
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| [9490] | 102 | !!====================================================================== |
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| 103 | ! |
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| [3875] | 104 | !----------------------------------------------------------------------- |
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| [9356] | 105 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
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| 106 | !----------------------------------------------------------------------- |
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| [9019] | 107 | ln_non_lin = .true. ! non-linear drag: Cd = Cd0 |U| |
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| [7715] | 108 | / |
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| [9490] | 109 | |
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| 110 | !!====================================================================== |
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| 111 | !! Tracer (T & S) namelists !! |
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| 112 | !! !! |
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| 113 | !! nameos equation of state (default: NO selection) |
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| 114 | !! namtra_adv advection scheme (default: NO selection) |
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| 115 | !! namtra_ldf lateral diffusion scheme (default: NO selection) |
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| [9526] | 116 | !! namtra_adv_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF) |
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| 117 | !! namtra_eiv eddy induced velocity param. (default: OFF) |
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| 118 | !! namtra_dmp T & S newtonian damping (default: OFF) |
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| [9490] | 119 | !!====================================================================== |
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| 120 | ! |
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| [7715] | 121 | !----------------------------------------------------------------------- |
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| [9490] | 122 | &nameos ! ocean Equation Of Seawater (default: NO selection) |
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| [9356] | 123 | !----------------------------------------------------------------------- |
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| [9490] | 124 | ln_eos80 = .true. ! = Use EOS80 equation of state |
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| [9356] | 125 | / |
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| 126 | !----------------------------------------------------------------------- |
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| 127 | &namtra_adv ! advection scheme for tracer (default: NO selection) |
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| [3875] | 128 | !----------------------------------------------------------------------- |
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| [5836] | 129 | ln_traadv_fct = .true. ! FCT scheme |
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| 130 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
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| 131 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
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| [3875] | 132 | / |
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| [7715] | 133 | !----------------------------------------------------------------------- |
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| [9356] | 134 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) |
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| [9019] | 135 | !----------------------------------------------------------------------- |
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| [5836] | 136 | ln_traldf_lap = .true. ! laplacian operator |
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| 137 | ln_traldf_iso = .true. ! iso-neutral (standard operator) |
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| [9490] | 138 | nn_aht_ijk_t = 0 ! = 0 constant = 1/2 Ud*Ld (lap case) |
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| 139 | rn_Ud = 0.02 ! lateral diffusive velocity [m/s] |
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| 140 | rn_Ld = 100.e+3 ! lateral diffusive length [m] |
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| [3875] | 141 | / |
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| [9490] | 142 | |
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| 143 | !!====================================================================== |
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| 144 | !! *** Dynamics namelists *** !! |
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| 145 | !! !! |
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| 146 | !! nam_vvl vertical coordinate options (default: z-star) |
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| 147 | !! namdyn_adv formulation of the momentum advection (default: NO selection) |
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| 148 | !! namdyn_vor advection scheme (default: NO selection) |
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| 149 | !! namdyn_hpg hydrostatic pressure gradient (default: NO selection) |
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| 150 | !! namdyn_spg surface pressure gradient (default: NO selection) |
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| 151 | !! namdyn_ldf lateral diffusion scheme (default: NO selection) |
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| 152 | !! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only) |
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| 153 | !!====================================================================== |
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| 154 | ! |
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| [9356] | 155 | !----------------------------------------------------------------------- |
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| 156 | &namdyn_adv ! formulation of the momentum advection (default: NO selection) |
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| 157 | !----------------------------------------------------------------------- |
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| [9019] | 158 | ln_dynadv_vec = .true. ! vector form - 2nd centered scheme |
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| 159 | nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction |
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| [3875] | 160 | / |
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| 161 | !----------------------------------------------------------------------- |
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| [9490] | 162 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection) |
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| [3875] | 163 | !----------------------------------------------------------------------- |
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| [5836] | 164 | ln_dynvor_ene = .true. ! enstrophy conserving scheme |
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| [3875] | 165 | / |
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| 166 | !----------------------------------------------------------------------- |
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| [9356] | 167 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) |
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| [3875] | 168 | !----------------------------------------------------------------------- |
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| 169 | ln_hpg_zco = .true. ! z-coordinate - full steps |
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| 170 | / |
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| 171 | !----------------------------------------------------------------------- |
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| [9490] | 172 | &namdyn_spg ! surface pressure gradient (default: NO selection) |
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| [5930] | 173 | !----------------------------------------------------------------------- |
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| 174 | ln_dynspg_ts = .true. ! split-explicit free surface |
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| 175 | / |
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| 176 | !----------------------------------------------------------------------- |
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| [9356] | 177 | &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) |
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| [3875] | 178 | !----------------------------------------------------------------------- |
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| [7715] | 179 | ln_dynldf_lap = .true. ! laplacian operator |
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| 180 | ln_dynldf_lev = .true. ! iso-level |
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| [9490] | 181 | nn_ahm_ijk_t = 0 ! = 0 constant = 1/2 Uv*Lv (lap case) |
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| 182 | rn_Uv = 2.0 ! lateral viscous velocity [m/s] |
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| 183 | rn_Lv = 100.e+3 ! lateral viscous length [m] |
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| [5836] | 184 | / |
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| [9019] | 185 | |
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| 186 | !!====================================================================== |
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| 187 | !! vertical physics namelists !! |
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| [9490] | 188 | !! !! |
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| 189 | !! namzdf vertical physics manager (default: NO selection) |
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| 190 | !! namzdf_ric richardson number vertical mixing (ln_zdfric=T) |
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| 191 | !! namzdf_tke TKE vertical mixing (ln_zdftke=T) |
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| 192 | !! namzdf_gls GLS vertical mixing (ln_zdfgls=T) |
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| 193 | !! namzdf_osm OSM vertical diffusion (ln_zdfosm=T) |
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| 194 | !! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T) |
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| [9019] | 195 | !!====================================================================== |
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| [9490] | 196 | ! |
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| [3875] | 197 | !----------------------------------------------------------------------- |
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| [9019] | 198 | &namzdf ! vertical physics (default: NO selection) |
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| [3875] | 199 | !----------------------------------------------------------------------- |
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| [9019] | 200 | ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
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| [9490] | 201 | ln_zdfevd = .true. ! enhanced vertical diffusion |
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| 202 | nn_evdm = 1 ! apply on tracer (=0) or on tracer and momentum (=1) |
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| 203 | rn_evd = 100. ! mixing coefficient [m2/s] |
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| 204 | ! ! coefficients |
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| [9019] | 205 | rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
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| 206 | rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
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| 207 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
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| 208 | nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) |
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| [3875] | 209 | / |
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| 210 | !----------------------------------------------------------------------- |
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| [9356] | 211 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) |
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| [3875] | 212 | !----------------------------------------------------------------------- |
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| 213 | nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves |
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| 214 | / |
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| [9490] | 215 | |
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| 216 | !!====================================================================== |
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| 217 | !! *** Diagnostics namelists *** !! |
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| 218 | !! !! |
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| [9526] | 219 | !! namtrd dynamics and/or tracer trends (default: OFF) |
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| 220 | !! namptr Poleward Transport Diagnostics (default: OFF) |
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| 221 | !! namhsb Heat and salt budgets (default: OFF) |
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| 222 | !! namdiu Cool skin and warm layer models (default: OFF) |
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| 223 | !! namdiu Cool skin and warm layer models (default: OFF) |
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| [9490] | 224 | !! namflo float parameters ("key_float") |
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| 225 | !! nam_diaharm Harmonic analysis of tidal constituents ("key_diaharm") |
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| 226 | !! namdct transports through some sections ("key_diadct") |
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| [9526] | 227 | !! nam_diatmb Top Middle Bottom Output (default: OFF) |
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| 228 | !! nam_dia25h 25h Mean Output (default: OFF) |
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| [9490] | 229 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
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| 230 | !!====================================================================== |
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| 231 | |
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| 232 | !!====================================================================== |
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| 233 | !! *** Observation & Assimilation *** !! |
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| 234 | !! !! |
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| [9526] | 235 | !! namobs observation and model comparison (default: OFF) |
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| [9490] | 236 | !! nam_asminc assimilation increments ('key_asminc') |
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| 237 | !!====================================================================== |
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