| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 2 | !! NEMO/OCE : GYRE Configuration namelist : overwrite reference namelist |
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| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 4 | |
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| 5 | !!====================================================================== |
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| 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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| 11 | !! namwad Wetting and drying (default: OFF) |
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| 12 | !! namtsd data: temperature & salinity (default: OFF) |
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| 13 | !! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T) |
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| 14 | !! namc1d 1D configuration options (ln_c1d =T) |
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| 15 | !! namc1d_dyndmp 1D newtonian damping applied on currents (ln_c1d =T) |
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| 16 | !! namc1d_uvd 1D data (currents) (ln_c1d =T) |
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| 17 | !!====================================================================== |
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| 18 | ! |
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| 19 | !----------------------------------------------------------------------- |
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| 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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| 23 | nn_it000 = 1 ! first time step |
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| 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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| 28 | nn_istate = 0 ! output the initial state (1) or not (0) |
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| 29 | / |
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| 30 | !----------------------------------------------------------------------- |
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| 31 | &namcfg ! parameters of the configuration (default: user defined GYRE) |
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| 32 | !----------------------------------------------------------------------- |
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| 33 | ln_read_cfg = .false. ! (=F) user defined configuration (F => create/check namusr_def) |
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| 34 | / |
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| 35 | !----------------------------------------------------------------------- |
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| 36 | &namtile ! parameters of the tiling |
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| 37 | !----------------------------------------------------------------------- |
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| 38 | / |
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| 39 | !----------------------------------------------------------------------- |
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| 40 | &namusr_def ! GYRE user defined namelist |
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| 41 | !----------------------------------------------------------------------- |
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| 42 | nn_GYRE = 1 ! GYRE resolution [1/degrees] |
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| 43 | ln_bench = .false. ! ! =T benchmark with gyre: the gridsize is kept constant |
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| 44 | jpkglo = 31 ! number of model levels |
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| 45 | / |
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| 46 | !----------------------------------------------------------------------- |
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| 47 | &namdom ! time and space domain |
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| 48 | !----------------------------------------------------------------------- |
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| 49 | ln_linssh = .true. ! =T linear free surface ==>> model level are fixed in time |
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| 50 | ! |
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| 51 | rn_Dt = 7200. ! time step for the dynamics |
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| 52 | / |
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| 53 | |
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| 54 | !!====================================================================== |
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| 55 | !! *** Surface Boundary Condition namelists *** !! |
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| 56 | !! !! |
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| 57 | !! namsbc surface boundary condition manager (default: NO selection) |
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| 58 | !! namsbc_flx flux formulation (ln_flx =T) |
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| 59 | !! namsbc_blk Bulk formulae formulation (ln_blk =T) |
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| 60 | !! namsbc_cpl CouPLed formulation ("key_oasis3" ) |
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| 61 | !! namsbc_sas Stand-Alone Surface module (SAS_SRC only) |
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| 62 | !! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 ) |
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| 63 | !! namtra_qsr penetrative solar radiation (ln_traqsr =T) |
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| 64 | !! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T) |
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| 65 | !! namsbc_rnf river runoffs (ln_rnf =T) |
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| 66 | !! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T) |
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| 67 | !! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr ) |
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| 68 | !! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T) |
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| 69 | !! namsbc_wave external fields from wave model (ln_wave =T) |
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| 70 | !! namberg iceberg floats (ln_icebergs=T) |
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| 71 | !!====================================================================== |
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| 72 | ! |
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| 73 | !----------------------------------------------------------------------- |
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| 74 | &namsbc ! Surface Boundary Condition (surface module) (default: NO selection) |
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| 75 | !----------------------------------------------------------------------- |
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| 76 | nn_fsbc = 1 ! frequency of SBC module call |
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| 77 | ln_usr = .true. ! user defined formulation (T => check usrdef_sbc) |
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| 78 | ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr) |
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| 79 | / |
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| 80 | !----------------------------------------------------------------------- |
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| 81 | &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) |
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| 82 | !----------------------------------------------------------------------- |
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| 83 | ln_qsr_2bd = .true. ! 2 bands light penetration |
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| 84 | nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0) |
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| 85 | / |
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| 86 | |
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| 87 | !!====================================================================== |
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| 88 | !! *** Lateral boundary condition *** !! |
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| 89 | !! !! |
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| 90 | !! namlbc lateral momentum boundary condition (default: NO selection) |
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| 91 | !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") |
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| 92 | !! nam_tide Tidal forcing (default: OFF) |
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| 93 | !! nambdy Unstructured open boundaries (default: OFF) |
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| 94 | !! nambdy_dta Unstructured open boundaries - external data (see nambdy) |
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| 95 | !! nambdy_tide tidal forcing at open boundaries (default: OFF) |
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| 96 | !!====================================================================== |
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| 97 | ! |
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| 98 | !----------------------------------------------------------------------- |
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| 99 | &namlbc ! lateral momentum boundary condition (default: NO selection) |
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| 100 | !----------------------------------------------------------------------- |
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| 101 | rn_shlat = 0. ! free slip |
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| 102 | / |
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| 103 | !!====================================================================== |
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| 104 | !! *** Top/Bottom boundary condition *** !! |
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| 105 | !! !! |
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| 106 | !! namdrg top/bottom drag coefficient (default: NO selection) |
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| 107 | !! namdrg_top top friction (ln_drg_OFF=F & ln_isfcav=T) |
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| 108 | !! namdrg_bot bottom friction (ln_drg_OFF=F) |
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| 109 | !! nambbc bottom temperature boundary condition (default: OFF) |
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| 110 | !! nambbl bottom boundary layer scheme (default: OFF) |
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| 111 | !!====================================================================== |
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| 112 | ! |
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| 113 | !----------------------------------------------------------------------- |
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| 114 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
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| 115 | !----------------------------------------------------------------------- |
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| 116 | ln_non_lin = .true. ! non-linear drag: Cd = Cd0 |U| |
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| 117 | / |
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| 118 | |
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| 119 | !!====================================================================== |
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| 120 | !! Tracer (T & S) namelists !! |
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| 121 | !! !! |
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| 122 | !! nameos equation of state (default: NO selection) |
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| 123 | !! namtra_adv advection scheme (default: NO selection) |
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| 124 | !! namtra_ldf lateral diffusion scheme (default: NO selection) |
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| 125 | !! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF) |
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| 126 | !! namtra_eiv eddy induced velocity param. (default: OFF) |
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| 127 | !! namtra_dmp T & S newtonian damping (default: OFF) |
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| 128 | !!====================================================================== |
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| 129 | ! |
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| 130 | !----------------------------------------------------------------------- |
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| 131 | &nameos ! ocean Equation Of Seawater (default: NO selection) |
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| 132 | !----------------------------------------------------------------------- |
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| 133 | ln_eos80 = .true. ! = Use EOS80 equation of state |
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| 134 | / |
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| 135 | !----------------------------------------------------------------------- |
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| 136 | &namtra_adv ! advection scheme for tracer (default: NO selection) |
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| 137 | !----------------------------------------------------------------------- |
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| 138 | ln_traadv_fct = .true. ! FCT scheme |
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| 139 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
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| 140 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
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| 141 | / |
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| 142 | !----------------------------------------------------------------------- |
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| 143 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) |
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| 144 | !----------------------------------------------------------------------- |
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| 145 | ln_traldf_lap = .true. ! laplacian operator |
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| 146 | ln_traldf_iso = .true. ! iso-neutral (standard operator) |
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| 147 | nn_aht_ijk_t = 0 ! = 0 constant = 1/2 Ud*Ld (lap case) |
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| 148 | rn_Ud = 0.02 ! lateral diffusive velocity [m/s] |
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| 149 | rn_Ld = 100.e+3 ! lateral diffusive length [m] |
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| 150 | / |
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| 151 | |
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| 152 | !!====================================================================== |
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| 153 | !! *** Dynamics namelists *** !! |
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| 154 | !! !! |
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| 155 | !! nam_vvl vertical coordinate options (default: z-star) |
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| 156 | !! namdyn_adv formulation of the momentum advection (default: NO selection) |
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| 157 | !! namdyn_vor advection scheme (default: NO selection) |
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| 158 | !! namdyn_hpg hydrostatic pressure gradient (default: NO selection) |
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| 159 | !! namdyn_spg surface pressure gradient (default: NO selection) |
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| 160 | !! namdyn_ldf lateral diffusion scheme (default: NO selection) |
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| 161 | !! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only) |
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| 162 | !!====================================================================== |
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| 163 | ! |
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| 164 | !----------------------------------------------------------------------- |
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| 165 | &namdyn_adv ! formulation of the momentum advection (default: NO selection) |
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| 166 | !----------------------------------------------------------------------- |
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| 167 | ln_dynadv_vec = .true. ! vector form - 2nd centered scheme |
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| 168 | nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction |
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| 169 | / |
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| 170 | !----------------------------------------------------------------------- |
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| 171 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection) |
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| 172 | !----------------------------------------------------------------------- |
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| 173 | ln_dynvor_ene = .true. ! energy conserving scheme |
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| 174 | / |
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| 175 | !----------------------------------------------------------------------- |
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| 176 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) |
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| 177 | !----------------------------------------------------------------------- |
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| 178 | ln_hpg_zco = .true. ! z-coordinate - full steps |
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| 179 | / |
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| 180 | !----------------------------------------------------------------------- |
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| 181 | &namdyn_spg ! surface pressure gradient (default: NO selection) |
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| 182 | !----------------------------------------------------------------------- |
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| 183 | ln_dynspg_ts = .true. ! split-explicit free surface |
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| 184 | / |
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| 185 | !----------------------------------------------------------------------- |
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| 186 | &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) |
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| 187 | !----------------------------------------------------------------------- |
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| 188 | ln_dynldf_lap = .true. ! laplacian operator |
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| 189 | ln_dynldf_lev = .true. ! iso-level |
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| 190 | nn_ahm_ijk_t = 0 ! = 0 constant = 1/2 Uv*Lv (lap case) |
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| 191 | rn_Uv = 2.0 ! lateral viscous velocity [m/s] |
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| 192 | rn_Lv = 100.e+3 ! lateral viscous length [m] |
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| 193 | / |
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| 194 | |
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| 195 | !!====================================================================== |
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| 196 | !! vertical physics namelists !! |
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| 197 | !! !! |
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| 198 | !! namzdf vertical physics manager (default: NO selection) |
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| 199 | !! namzdf_ric richardson number vertical mixing (ln_zdfric=T) |
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| 200 | !! namzdf_tke TKE vertical mixing (ln_zdftke=T) |
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| 201 | !! namzdf_gls GLS vertical mixing (ln_zdfgls=T) |
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| 202 | !! namzdf_osm OSM vertical diffusion (ln_zdfosm=T) |
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| 203 | !! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T) |
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| 204 | !!====================================================================== |
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| 205 | ! |
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| 206 | !----------------------------------------------------------------------- |
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| 207 | &namzdf ! vertical physics (default: NO selection) |
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| 208 | !----------------------------------------------------------------------- |
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| 209 | ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
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| 210 | ln_zdfevd = .true. ! enhanced vertical diffusion |
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| 211 | nn_evdm = 1 ! apply on tracer (=0) or on tracer and momentum (=1) |
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| 212 | rn_evd = 100. ! mixing coefficient [m2/s] |
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| 213 | ! ! coefficients |
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| 214 | rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
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| 215 | rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
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| 216 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
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| 217 | nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) |
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| 218 | / |
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| 219 | !----------------------------------------------------------------------- |
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| 220 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) |
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| 221 | !----------------------------------------------------------------------- |
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| 222 | nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves |
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| 223 | / |
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| 224 | |
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| 225 | !!====================================================================== |
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| 226 | !! *** Diagnostics namelists *** !! |
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| 227 | !! !! |
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| 228 | !! namtrd dynamics and/or tracer trends (default: OFF) |
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| 229 | !! namhsb Heat and salt budgets (default: OFF) |
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| 230 | !! namdiu Cool skin and warm layer models (default: OFF) |
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| 231 | !! namdiu Cool skin and warm layer models (default: OFF) |
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| 232 | !! namflo float parameters (default: OFF) |
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| 233 | !! nam_diadct transports through some sections (default: OFF) |
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| 234 | !! nam_dia25h 25h Mean Output (default: OFF) |
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| 235 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
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| 236 | !!====================================================================== |
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| 237 | |
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| 238 | !!====================================================================== |
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| 239 | !! *** Observation & Assimilation *** !! |
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| 240 | !! !! |
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| 241 | !! namobs observation and model comparison (default: OFF) |
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| 242 | !! nam_asminc assimilation increments ('key_asminc') |
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| 243 | !!====================================================================== |
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| 244 | ! |
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| 245 | !----------------------------------------------------------------------- |
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| 246 | &nammpp ! Massively Parallel Processing |
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| 247 | !----------------------------------------------------------------------- |
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| 248 | / |
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| 249 | !----------------------------------------------------------------------- |
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| 250 | &namctl ! Control prints (default: OFF) |
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| 251 | !----------------------------------------------------------------------- |
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| 252 | / |
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| 253 | !----------------------------------------------------------------------- |
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| 254 | &namsto ! Stochastic parametrization of EOS (default: OFF) |
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| 255 | !----------------------------------------------------------------------- |
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| 256 | / |
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