| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 2 | !! NEMO/OCE Configuration namelist : overwrite default values defined in SHARED/namelist_ref |
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| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 4 | !! ORCA2 - ICE - PISCES configuration !! |
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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 ("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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| 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 = "ORCA2" ! experience name |
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| 23 | nn_it000 = 1 ! first time step |
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| 24 | nn_itend = 16 ! last time step (std 5475) |
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| 25 | nn_write = 4 ! frequency of write in the output file (modulo referenced to nn_it000) |
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| 26 | nn_istate = 1 ! output the initial state (1) or not (0) |
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| 27 | ln_mskland = .true. ! mask land points in NetCDF outputs |
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| 28 | / |
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| 29 | !----------------------------------------------------------------------- |
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| 30 | &namdom ! time and space domain |
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| 31 | !----------------------------------------------------------------------- |
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| 32 | rn_rdt = 5400. ! time step for the dynamics and tracer |
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| 33 | / |
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| 34 | !----------------------------------------------------------------------- |
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| 35 | &namcfg ! parameters of the configuration (default: use namusr_def in namelist_cfg) |
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| 36 | !----------------------------------------------------------------------- |
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| 37 | ln_read_cfg = .true. ! (=T) read the domain configuration file |
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| 38 | cn_domcfg = "ORCA_R2_zps_domcfg" ! domain configuration filename |
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| 39 | ! |
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| 40 | ln_closea = .false. ! F => suppress closed seas (defined by closea_mask field) |
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| 41 | ! ! from the bathymetry at runtime. |
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| 42 | / |
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| 43 | !----------------------------------------------------------------------- |
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| 44 | &namtsd ! Temperature & Salinity Data (init/dmp) (default: OFF) |
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| 45 | !----------------------------------------------------------------------- |
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| 46 | ! ! =T read T-S fields for: |
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| 47 | ln_tsd_init = .true. ! ocean initialisation |
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| 48 | ln_tsd_dmp = .true. ! T-S restoring (see namtra_dmp) |
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| 49 | |
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| 50 | cn_dir = './' ! root directory for the T-S data location |
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| 51 | !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________! |
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| 52 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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| 53 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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| 54 | sn_tem = 'data_1m_potential_temperature_nomask', -1. ,'votemper', .true. , .true. , 'yearly' , '' , '' , '' |
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| 55 | sn_sal = 'data_1m_salinity_nomask' , -1. ,'vosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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| 56 | / |
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| 57 | !!====================================================================== |
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| 58 | !! *** Surface Boundary Condition namelists *** !! |
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| 59 | !! !! |
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| 60 | !! namsbc surface boundary condition manager (default: NO selection) |
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| 61 | !! namsbc_flx flux formulation (ln_flx =T) |
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| 62 | !! namsbc_blk Bulk formulae formulation (ln_blk =T) |
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| 63 | !! namsbc_cpl CouPLed formulation ("key_oasis3" ) |
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| 64 | !! namsbc_sas Stand-Alone Surface module (SAS_SRC only) |
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| 65 | !! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 ) |
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| 66 | !! namtra_qsr penetrative solar radiation (ln_traqsr =T) |
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| 67 | !! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T) |
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| 68 | !! namsbc_rnf river runoffs (ln_rnf =T) |
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| 69 | !! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T) |
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| 70 | !! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr ) |
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| 71 | !! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T) |
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| 72 | !! namsbc_wave external fields from wave model (ln_wave =T) |
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| 73 | !! namberg iceberg floats (ln_icebergs=T) |
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| 74 | !!====================================================================== |
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| 75 | ! |
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| 76 | !----------------------------------------------------------------------- |
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| 77 | &namsbc ! Surface Boundary Condition manager (default: NO selection) |
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| 78 | !----------------------------------------------------------------------- |
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| 79 | nn_fsbc = 1 ! frequency of SBC module call |
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| 80 | ! (also = the frequency of sea-ice & iceberg model call) |
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| 81 | ! Type of air-sea fluxes |
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| 82 | ln_blk = .false. ! Bulk formulation (T => fill namsbc_blk ) |
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| 83 | ln_abl = .true. ! ABL formulation (T => fill namsbc_abl ) |
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| 84 | ! Sea-ice : |
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| 85 | nn_ice = 2 ! =2 or 3 automatically for SI3 or CICE ("key_si3" or "key_cice") |
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| 86 | ! except in AGRIF zoom where it has to be specified |
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| 87 | ! Misc. options of sbc : |
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| 88 | ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr) |
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| 89 | ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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| 90 | ln_rnf = .true. ! runoffs (T => fill namsbc_rnf) |
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| 91 | nn_fwb = 2 ! FreshWater Budget: |
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| 92 | ! ! =2 annual global mean of e-p-r set to zero |
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| 93 | ln_wave = .false. ! Activate coupling with wave (T => fill namsbc_wave) |
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| 94 | ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => ln_wave=.true. & fill namsbc_wave) |
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| 95 | ln_sdw = .false. ! Read 2D Surf Stokes Drift & Computation of 3D stokes drift (T => ln_wave=.true. & fill namsbc_wave) |
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| 96 | nn_sdrift = 0 ! Parameterization for the calculation of 3D-Stokes drift from the surface Stokes drift |
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| 97 | ! ! = 0 Breivik 2015 parameterization: v_z=v_0*[exp(2*k*z)/(1-8*k*z)] |
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| 98 | ! ! = 1 Phillips: v_z=v_o*[exp(2*k*z)-beta*sqrt(-2*k*pi*z)*erfc(sqrt(-2*k*z))] |
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| 99 | ! ! = 2 Phillips as (1) but using the wave frequency from a wave model |
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| 100 | ln_tauwoc = .false. ! Activate ocean stress modified by external wave induced stress (T => ln_wave=.true. & fill namsbc_wave) |
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| 101 | ln_tauw = .false. ! Activate ocean stress components from wave model |
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| 102 | ln_stcor = .false. ! Activate Stokes Coriolis term (T => ln_wave=.true. & ln_sdw=.true. & fill namsbc_wave) |
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| 103 | / |
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| 104 | !----------------------------------------------------------------------- |
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| 105 | &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T) |
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| 106 | !----------------------------------------------------------------------- |
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| 107 | ! ! bulk algorithm : |
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| 108 | ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008) |
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| 109 | |
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| 110 | cn_dir = './' ! root directory for the bulk data location |
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| 111 | !___________!_________________________!___________________!___________!_____________!________!___________!______________________________________!__________!_______________! |
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| 112 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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| 113 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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| 114 | sn_wndi = 'abl_erai_1d' , 6. , 'uwnd' , .false. , .true. , 'yearly' , 'weight_erai_3d_bicubic' , 'Uwind' |
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| 115 | sn_wndj = 'abl_erai_1d' , 6. , 'vwnd' , .false. , .true. , 'yearly' , 'weight_erai_3d_bicubic' , 'Vwind' |
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| 116 | sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24. , 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 117 | sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24. , 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 118 | sn_tair = 'abl_erai_1d' , 6. , 'tair' , .false. , .true. , 'yearly' , 'weight_erai_3d_bilin' , '' |
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| 119 | sn_humi = 'abl_erai_1d' , 6. , 'humi' , .false. , .true. , 'yearly' , 'weight_erai_3d_bilin' , '' |
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| 120 | sn_prec = 'ncar_precip.15JUNE2009_fill', -1. , 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 121 | sn_snow = 'ncar_precip.15JUNE2009_fill', -1. , 'SNOW' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 122 | sn_slp = 'slp.15JUNE2009_fill' , 6. , 'SLP' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 123 | ! sn_hpgi = 'abl_erai_1d' , 6. , 'uhpg' , .false. , .true. , 'yearly' , 'weight_erai_3d_bicubic' , 'Uhpg' , '' |
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| 124 | ! sn_hpgj = 'abl_erai_1d' , 6. , 'vhpg' , .false. , .true. , 'yearly' , 'weight_erai_3d_bicubic' , 'Vhpg' , '' |
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| 125 | / |
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| 126 | |
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| 127 | !----------------------------------------------------------------------- |
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| 128 | &namsbc_abl ! Atmospheric Boundary Layer formulation (ln_abl = T) |
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| 129 | !----------------------------------------------------------------------- |
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| 130 | cn_dir = './' ! root directory for the location of the ABL grid file |
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| 131 | cn_dom = 'dom_cfg_abl_L50Z10.nc' |
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| 132 | ln_hpgls_frc = .false. |
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| 133 | ln_geos_winds = .false. |
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| 134 | nn_dyn_restore = 2 |
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| 135 | rn_ldyn_min = 16. ! magnitude of the nudging on ABL dynamics at the bottom of the ABL [hour] |
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| 136 | rn_ldyn_max = 1.6 ! magnitude of the nudging on ABL dynamics at the top of the ABL [hour] |
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| 137 | rn_ltra_min = 16. ! magnitude of the nudging on ABL tracers at the bottom of the ABL [hour] |
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| 138 | rn_ltra_max = 1.6 ! magnitude of the nudging on ABL tracers at the top of the ABL [hour] |
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| 139 | / |
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| 140 | !----------------------------------------------------------------------- |
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| 141 | &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) |
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| 142 | !----------------------------------------------------------------------- |
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| 143 | ! ! type of penetration (default: NO selection) |
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| 144 | ln_qsr_rgb = .true. ! RGB light penetration (Red-Green-Blue) |
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| 145 | ! |
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| 146 | nn_chldta = 1 ! RGB : Chl data (=1) or cst value (=0) |
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| 147 | |
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| 148 | cn_dir = './' ! root directory for the chlorophyl data location |
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| 149 | !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________! |
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| 150 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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| 151 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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| 152 | sn_chl ='chlorophyll' , -1. , 'CHLA' , .true. , .true. , 'yearly' , '' , '' , '' |
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| 153 | / |
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| 154 | !----------------------------------------------------------------------- |
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| 155 | &namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T) |
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| 156 | !----------------------------------------------------------------------- |
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| 157 | nn_sssr = 2 ! add a damping term to the surface freshwater flux |
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| 158 | rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day] |
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| 159 | ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2) |
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| 160 | rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day] |
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| 161 | / |
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| 162 | !----------------------------------------------------------------------- |
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| 163 | &namsbc_rnf ! runoffs (ln_rnf =T) |
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| 164 | !----------------------------------------------------------------------- |
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| 165 | ln_rnf_mouth = .true. ! specific treatment at rivers mouths |
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| 166 | rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T) |
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| 167 | rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T) |
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| 168 | rn_rfact = 1.e0 ! multiplicative factor for runoff |
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| 169 | |
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| 170 | cn_dir = './' ! root directory for the location of the runoff files |
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| 171 | !___________!_____________!___________________!___________!_____________!_________!___________!__________!__________!_______________! |
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| 172 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 173 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 174 | sn_rnf = 'runoff_core_monthly', -1. , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , '' |
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| 175 | sn_cnf = 'runoff_core_monthly', 0. , 'socoefr0', .false. , .true. , 'yearly' , '' , '' , '' |
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| 176 | sn_s_rnf = 'runoffs' , 24. , 'rosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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| 177 | sn_t_rnf = 'runoffs' , 24. , 'rotemper', .true. , .true. , 'yearly' , '' , '' , '' |
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| 178 | sn_dep_rnf = 'runoffs' , 0. , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , '' |
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| 179 | / |
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| 180 | !----------------------------------------------------------------------- |
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| 181 | &namsbc_wave ! External fields from wave model (ln_wave=T) |
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| 182 | !----------------------------------------------------------------------- |
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| 183 | / |
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| 184 | !----------------------------------------------------------------------- |
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| 185 | &namberg ! iceberg parameters (default: OFF) |
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| 186 | !----------------------------------------------------------------------- |
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| 187 | / |
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| 188 | !!====================================================================== |
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| 189 | !! *** Lateral boundary condition *** !! |
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| 190 | !! !! |
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| 191 | !! namlbc lateral momentum boundary condition (default: NO selection) |
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| 192 | !! namagrif agrif nested grid (read by child model only) ("key_agrif") |
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| 193 | !! nam_tide Tidal forcing (default: OFF) |
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| 194 | !! nambdy Unstructured open boundaries (default: OFF) |
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| 195 | !! nambdy_dta Unstructured open boundaries - external data (see nambdy) |
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| 196 | !! nambdy_tide tidal forcing at open boundaries (default: OFF) |
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| 197 | !!====================================================================== |
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| 198 | ! |
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| 199 | !----------------------------------------------------------------------- |
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| 200 | &namlbc ! lateral momentum boundary condition (default: NO selection) |
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| 201 | !----------------------------------------------------------------------- |
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| 202 | rn_shlat = 2. ! no slip |
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| 203 | / |
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| 204 | !----------------------------------------------------------------------- |
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| 205 | &namagrif ! AGRIF zoom ("key_agrif") |
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| 206 | !----------------------------------------------------------------------- |
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| 207 | ln_spc_dyn = .true. ! use 0 as special value for dynamics |
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| 208 | rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s] |
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| 209 | rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s] |
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| 210 | ln_chk_bathy = .false. ! =T check the parent bathymetry |
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| 211 | / |
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| 212 | !!====================================================================== |
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| 213 | !! *** Top/Bottom boundary condition *** !! |
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| 214 | !! !! |
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| 215 | !! namdrg top/bottom drag coefficient (default: NO selection) |
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| 216 | !! namdrg_top top friction (ln_OFF=F & ln_isfcav=T) |
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| 217 | !! namdrg_bot bottom friction (ln_OFF=F) |
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| 218 | !! nambbc bottom temperature boundary condition (default: OFF) |
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| 219 | !! nambbl bottom boundary layer scheme (default: OFF) |
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| 220 | !!====================================================================== |
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| 221 | ! |
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| 222 | !----------------------------------------------------------------------- |
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| 223 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
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| 224 | !----------------------------------------------------------------------- |
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| 225 | ln_lin = .true. ! linear drag: Cd = Cd0 Uc0 |
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| 226 | / |
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| 227 | !----------------------------------------------------------------------- |
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| 228 | &nambbc ! bottom temperature boundary condition (default: OFF) |
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| 229 | !----------------------------------------------------------------------- |
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| 230 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
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| 231 | nn_geoflx = 2 ! geothermal heat flux: = 2 read variable flux [mW/m2] |
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| 232 | |
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| 233 | cn_dir = './' ! root directory for the geothermal data location |
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| 234 | !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________! |
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| 235 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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| 236 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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| 237 | sn_qgh ='geothermal_heating.nc' , -12. , 'heatflow', .false. , .true. , 'yearly' , '' , '' , '' |
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| 238 | / |
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| 239 | !----------------------------------------------------------------------- |
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| 240 | &nambbl ! bottom boundary layer scheme (default: OFF) |
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| 241 | !----------------------------------------------------------------------- |
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| 242 | ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag |
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| 243 | nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0) |
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| 244 | nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0) |
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| 245 | rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] |
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| 246 | rn_gambbl = 10. ! advective bbl coefficient [s] |
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| 247 | / |
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| 248 | !!====================================================================== |
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| 249 | !! Tracer (T-S) namelists !! |
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| 250 | !! !! |
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| 251 | !! nameos equation of state (default: NO selection) |
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| 252 | !! namtra_adv advection scheme (default: NO selection) |
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| 253 | !! namtra_ldf lateral diffusion scheme (default: NO selection) |
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| 254 | !! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF) |
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| 255 | !! namtra_eiv eddy induced velocity param. (default: OFF) |
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| 256 | !! namtra_dmp T & S newtonian damping (default: OFF) |
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| 257 | !!====================================================================== |
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| 258 | ! |
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| 259 | !----------------------------------------------------------------------- |
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| 260 | &nameos ! ocean Equation Of Seawater (default: NO selection) |
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| 261 | !----------------------------------------------------------------------- |
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| 262 | ln_eos80 = .true. ! = Use EOS80 |
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| 263 | / |
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| 264 | !----------------------------------------------------------------------- |
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| 265 | &namtra_adv ! advection scheme for tracer (default: NO selection) |
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| 266 | !----------------------------------------------------------------------- |
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| 267 | ln_traadv_fct = .true. ! FCT scheme |
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| 268 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
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| 269 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
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| 270 | / |
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| 271 | !----------------------------------------------------------------------- |
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| 272 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) |
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| 273 | !----------------------------------------------------------------------- |
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| 274 | ln_traldf_lap = .true. ! laplacian operator |
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| 275 | ln_traldf_iso = .true. ! iso-neutral (Standard operator) |
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| 276 | ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) |
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| 277 | ! ! Coefficients: |
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| 278 | nn_aht_ijk_t = 20 ! space/time variation of eddy coef |
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| 279 | ! ! = 20 aht = 1/2 Ud. max(e1,e2) |
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| 280 | rn_Ud = 0.018 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30) |
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| 281 | rn_Ld = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10) |
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| 282 | / |
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| 283 | !----------------------------------------------------------------------- |
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| 284 | &namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF) |
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| 285 | !----------------------------------------------------------------------- |
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| 286 | ln_mle = .true. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
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| 287 | / |
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| 288 | !----------------------------------------------------------------------- |
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| 289 | &namtra_eiv ! eddy induced velocity param. (default: OFF) |
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| 290 | !----------------------------------------------------------------------- |
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| 291 | ln_ldfeiv = .true. ! use eddy induced velocity parameterization |
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| 292 | ! ! Coefficients: |
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| 293 | nn_aei_ijk_t = 21 ! space/time variation of the eiv coeficient |
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| 294 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
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| 295 | ! ! time invariant coefficients: aei0 = 1/2 Ue*Le |
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| 296 | rn_Ue = 0.03 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30) |
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| 297 | rn_Le = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10) |
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| 298 | ! |
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| 299 | ln_ldfeiv_dia =.true. ! diagnose eiv stream function and velocities |
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| 300 | / |
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| 301 | !----------------------------------------------------------------------- |
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| 302 | &namtra_dmp ! tracer: T & S newtonian damping (default: OFF) |
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| 303 | !----------------------------------------------------------------------- |
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| 304 | ln_tradmp = .true. ! add a damping term (using resto.nc coef.) |
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| 305 | nn_zdmp = 0 ! vertical shape =0 damping throughout the water column |
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| 306 | / |
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| 307 | !!====================================================================== |
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| 308 | !! *** Dynamics namelists *** !! |
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| 309 | !! !! |
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| 310 | !! nam_vvl vertical coordinate options (default: z-star) |
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| 311 | !! namdyn_adv formulation of the momentum advection (default: NO selection) |
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| 312 | !! namdyn_vor advection scheme (default: NO selection) |
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| 313 | !! namdyn_hpg hydrostatic pressure gradient (default: NO selection) |
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| 314 | !! namdyn_spg surface pressure gradient (default: NO selection) |
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| 315 | !! namdyn_ldf lateral diffusion scheme (default: NO selection) |
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| 316 | !! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only) |
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| 317 | !!====================================================================== |
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| 318 | ! |
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| 319 | !----------------------------------------------------------------------- |
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| 320 | &namdyn_adv ! formulation of the momentum advection (default: NO selection) |
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| 321 | !----------------------------------------------------------------------- |
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| 322 | ln_dynadv_vec = .true. ! vector form - 2nd centered scheme |
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| 323 | nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction |
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| 324 | / |
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| 325 | !----------------------------------------------------------------------- |
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| 326 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection) |
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| 327 | !----------------------------------------------------------------------- |
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| 328 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
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| 329 | nn_een_e3f = 0 ! =0 e3f = mean masked e3t divided by 4 |
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| 330 | / |
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| 331 | !----------------------------------------------------------------------- |
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| 332 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) |
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| 333 | !----------------------------------------------------------------------- |
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| 334 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
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| 335 | / |
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| 336 | !----------------------------------------------------------------------- |
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| 337 | &namdyn_spg ! surface pressure gradient (default: NO selection) |
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| 338 | !----------------------------------------------------------------------- |
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| 339 | ln_dynspg_ts = .true. ! split-explicit free surface |
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| 340 | / |
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| 341 | !----------------------------------------------------------------------- |
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| 342 | &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) |
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| 343 | !----------------------------------------------------------------------- |
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| 344 | ln_dynldf_lap = .true. ! laplacian operator |
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| 345 | ln_dynldf_lev = .true. ! iso-level |
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| 346 | nn_ahm_ijk_t = -30 ! =-30 3D coeff. read in eddy_diffusivity_3D.nc |
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| 347 | / |
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| 348 | !!====================================================================== |
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| 349 | !! vertical physics namelists !! |
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| 350 | !! !! |
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| 351 | !! namzdf vertical physics manager (default: NO selection) |
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| 352 | !! namzdf_ric richardson number vertical mixing (ln_zdfric=T) |
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| 353 | !! namzdf_tke TKE vertical mixing (ln_zdftke=T) |
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| 354 | !! namzdf_gls GLS vertical mixing (ln_zdfgls=T) |
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| 355 | !! namzdf_osm OSM vertical diffusion (ln_zdfosm=T) |
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| 356 | !! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T) |
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| 357 | !!====================================================================== |
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| 358 | ! |
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| 359 | !----------------------------------------------------------------------- |
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| 360 | &namzdf ! vertical physics manager (default: NO selection) |
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| 361 | !----------------------------------------------------------------------- |
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| 362 | ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
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| 363 | ln_zdfevd = .true. ! Enhanced Vertical Diffusion scheme |
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| 364 | nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
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| 365 | rn_evd = 100. ! evd mixing coefficient [m2/s] |
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| 366 | ln_zdfddm = .true. ! double diffusive mixing |
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| 367 | rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) |
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| 368 | rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio |
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| 369 | ln_zdfiwm = .true. ! internal wave-induced mixing (T => fill namzdf_iwm) |
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| 370 | ! ! Coefficients |
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| 371 | rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
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| 372 | rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
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| 373 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
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| 374 | nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0) |
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| 375 | / |
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| 376 | !----------------------------------------------------------------------- |
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| 377 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) |
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| 378 | !----------------------------------------------------------------------- |
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| 379 | nn_mxl = 3 ! mixing length: = 0 bounded by the distance to surface and bottom |
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| 380 | ! ! = 1 bounded by the local vertical scale factor |
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| 381 | ! ! = 2 first vertical derivative of mixing length bounded by 1 |
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| 382 | ! ! = 3 as =2 with distinct dissipative an mixing length scale |
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| 383 | nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to NIWs |
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| 384 | ! = 0 none ; = 1 add a tke source below the ML |
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| 385 | ! = 2 add a tke source just at the base of the ML |
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| 386 | ! = 3 as = 1 applied on HF part of the stress (ln_cpl=T) |
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| 387 | rn_eice = 0 ! below sea ice: =0 ON ; =4 OFF when ice fraction > 1/4 |
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| 388 | / |
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| 389 | !----------------------------------------------------------------------- |
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| 390 | &namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T) |
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| 391 | !----------------------------------------------------------------------- |
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| 392 | nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2) |
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| 393 | ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency |
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| 394 | ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F) |
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| 395 | / |
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| 396 | !!====================================================================== |
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| 397 | !! *** Diagnostics namelists *** !! |
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| 398 | !! !! |
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| 399 | !! namtrd dynamics and/or tracer trends (default: OFF) |
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| 400 | !! namptr Poleward Transport Diagnostics (default: OFF) |
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| 401 | !! namhsb Heat and salt budgets (default: OFF) |
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| 402 | !! namdiu Cool skin and warm layer models (default: OFF) |
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| 403 | !! namdiu Cool skin and warm layer models (default: OFF) |
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| 404 | !! namflo float parameters ("key_float") |
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| 405 | !! nam_diaharm Harmonic analysis of tidal constituents ("key_diaharm") |
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| 406 | !! namdct transports through some sections ("key_diadct") |
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| 407 | !! nam_diatmb Top Middle Bottom Output (default: OFF) |
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| 408 | !! nam_dia25h 25h Mean Output (default: OFF) |
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| 409 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
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| 410 | !!====================================================================== |
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| 411 | ! |
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| 412 | !!====================================================================== |
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| 413 | !! *** Observation & Assimilation *** !! |
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| 414 | !! !! |
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| 415 | !! namobs observation and model comparison (default: OFF) |
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| 416 | !! nam_asminc assimilation increments ('key_asminc') |
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| 417 | !!====================================================================== |
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| 418 | ! |
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| 419 | !!====================================================================== |
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| 420 | !! *** Miscellaneous namelists *** !! |
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| 421 | !! !! |
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| 422 | !! nammpp Massively Parallel Processing ("key_mpp_mpi") |
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| 423 | !! namctl Control prints (default: OFF) |
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| 424 | !! namsto Stochastic parametrization of EOS (default: OFF) |
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| 425 | !!====================================================================== |
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| 426 | ! |
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| 427 | !----------------------------------------------------------------------- |
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| 428 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi") |
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| 429 | !----------------------------------------------------------------------- |
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| 430 | / |
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| 431 | !----------------------------------------------------------------------- |
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| 432 | &namctl ! Control prints (default: OFF) |
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| 433 | !----------------------------------------------------------------------- |
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| 434 | / |
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| 435 | !----------------------------------------------------------------------- |
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| 436 | &namsto ! Stochastic parametrization of EOS (default: OFF) |
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| 437 | !----------------------------------------------------------------------- |
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| 438 | / |
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