!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> !! NEMO/OCE Configuration namelist : overwrite default values defined in SHARED/namelist_ref !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> !! Wetting & Drying configuration !! !!====================================================================== !! *** Domain & Run management namelists *** !! !! !! !! namrun parameters of the run !! namdom space and time domain !! namcfg parameters of the configuration (default: user defined GYRE) !! namwad Wetting and drying (default: OFF) !! namtsd data: temperature & salinity (default: OFF) !! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T) !! namc1d 1D configuration options ("key_c1d") !! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d") !! namc1d_uvd 1D data (currents) ("key_c1d") !!====================================================================== ! !----------------------------------------------------------------------- &namusr_def ! Wetting and Drying TEST CASE !----------------------------------------------------------------------- rn_dx = 1500.0 ! horizontal resolution rn_dz = 1.0 ! vertical resolution nn_wad_test = 1 ! ??? / !----------------------------------------------------------------------- &namrun ! parameters of the run !----------------------------------------------------------------------- cn_exp = "WAD" ! experience name nn_it000 = 1 ! first time step nn_itend = 3840 ! last time step !nn_itend = 6 ! last time step nn_leapy = 30 ! Leap year calendar (1) or not (0) nn_stock = 48000 ! frequency of creation of a restart file (modulo referenced to 1) ln_clobber = .true. ! clobber (overwrite) an existing file nn_istate = 0 ! output the initial state (1) or not (0) / !----------------------------------------------------------------------- &namdom ! time and space domain !----------------------------------------------------------------------- ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time ! ln_meshmask = .true. ! create (>0) a mesh file or not (=0) rn_rdt = 18. ! time step for the dynamics / !----------------------------------------------------------------------- &namcfg ! parameters of the configuration (default: user defined GYRE) !----------------------------------------------------------------------- ln_read_cfg = .false. ! (=T) read the domain configuration file ! ! (=F) user defined configuration ==>>> see usrdef(_...) modules ln_write_cfg = .true. ! (=T) create the domain configuration file / !----------------------------------------------------------------------- &namwad ! Wetting and Drying (WaD) (default: OFF) !----------------------------------------------------------------------- ln_wd_il = .false ! T/F activation of iterative limiter ln_wd_dl = .true. ! T/F activation of directional limiter ln_wd_dl_bc = .true. ! T/F Directional limiteer Baroclinic option ln_wd_dl_rmp = .true. ! T/F Turn on directional limiter ramp rn_wdmin0 = 0.30 ! depth at which WaD starts rn_wdmin1 = 0.2 ! Minimum wet depth on dried cells rn_wdmin2 = 0.0001 ! Tolerance of min wet depth on dried cells rn_wdld = 2.5 ! Land elevation below which WaD is allowed nn_wdit = 20 ! Max iterations for WaD limiter / !!====================================================================== !! *** Surface Boundary Condition namelists *** !! !! !! !! namsbc surface boundary condition manager (default: NO selection) !! namsbc_flx flux formulation (ln_flx =T) !! namsbc_blk Bulk formulae formulation (ln_blk =T) !! namsbc_cpl CouPLed formulation ("key_oasis3" ) !! namsbc_sas Stand-Alone Surface module (SAS_SRC only) !! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 ) !! namtra_qsr penetrative solar radiation (ln_traqsr =T) !! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T) !! namsbc_rnf river runoffs (ln_rnf =T) !! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T) !! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr ) !! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T) !! namsbc_wave external fields from wave model (ln_wave =T) !! namberg iceberg floats (ln_icebergs=T) !!====================================================================== ! !----------------------------------------------------------------------- &namsbc ! Surface Boundary Condition (surface module) !----------------------------------------------------------------------- nn_fsbc = 1 ! frequency of surface boundary condition computation ! ! (also = the frequency of sea-ice model call) ln_usr = .true. ! analytical formulation (T => check usrdef_sbc) nn_ice = 0 ! =0 no ice boundary condition , ln_rnf = .false. ! runoffs (T => fill namsbc_rnf ) ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr ) nn_fwb = 0 ! FreshWater Budget: =0 unchecked / !----------------------------------------------------------------------- &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) !----------------------------------------------------------------------- ln_qsr_rgb = .false. ! RGB (Red-Green-Blue) light penetration ln_qsr_2bd = .true. ! 2 bands light penetration nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0) / !----------------------------------------------------------------------- &namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T) !----------------------------------------------------------------------- nn_sssr = 0 ! add a damping term in the surface freshwater flux (=2) rn_deds = -27.7 ! magnitude of the damping on salinity [mm/day] ln_sssr_bnd = .false. ! flag to bound erp term (associated with nn_sssr=2) / !----------------------------------------------------------------------- &namsbc_rnf ! runoffs namelist surface boundary condition (ln_rnf =T) !----------------------------------------------------------------------- ln_rnf_mouth = .false. ! specific treatment at rivers mouths / !!====================================================================== !! *** Lateral boundary condition *** !! !! !! !! namlbc lateral momentum boundary condition (default: NO selection) !! namagrif agrif nested grid (read by child model only) ("key_agrif") !! nam_tide Tidal forcing (default: OFF) !! nambdy Unstructured open boundaries (default: OFF) !! nambdy_dta Unstructured open boundaries - external data (see nambdy) !! nambdy_tide tidal forcing at open boundaries (default: OFF) !!====================================================================== ! !----------------------------------------------------------------------- &namlbc ! lateral momentum boundary condition (default: NO selection) !----------------------------------------------------------------------- rn_shlat = 0. ! free slip / !----------------------------------------------------------------------- &nambdy ! unstructured open boundaries !----------------------------------------------------------------------- ln_bdy = .false. nb_bdy = 0 ! number of open boundary sets ln_coords_file = .false. ! =T : read bdy coordinates from file cn_coords_file = 'coordinates.bdy.nc' ! bdy coordinates files ln_mask_file = .false. ! =T : read mask from file cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.) cn_dyn2d = 'flather' ! nn_dyn2d_dta = 1 ! = 0, bdy data are equal to the initial state ! = 1, bdy data are read in 'bdydata .nc' files ! = 2, use tidal harmonic forcing data from files ! = 3, use external data AND tidal harmonic forcing cn_dyn3d = 'none' ! nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state ! = 1, bdy data are read in 'bdydata .nc' files cn_tra = 'frs' ! nn_tra_dta = 0 ! = 0, bdy data are equal to the initial state ! = 1, bdy data are read in 'bdydata .nc' files cn_ice = 'none' ! nn_ice_dta = 0 ! = 0, bdy data are equal to the initial state ! = 1, bdy data are read in 'bdydata .nc' files rn_ice_tem = 270. ! si3 only: arbitrary temperature of incoming sea ice rn_ice_sal = 10. ! si3 only: -- salinity -- rn_ice_age = 30. ! si3 only: -- age -- ln_tra_dmp =.false. ! open boudaries conditions for tracers ln_dyn3d_dmp =.false. ! open boundary condition for baroclinic velocities rn_time_dmp = 1. ! Damping time scale in days rn_time_dmp_out = 1. ! Outflow damping time scale nn_rimwidth = 10 ! width of the relaxation zone ln_vol = .false. ! total volume correction (see nn_volctl parameter) nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero / !----------------------------------------------------------------------- &nambdy_index !----------------------------------------------------------------------- ctypebdy = 'E' nbdyind = 33 nbdybeg = 1 nbdyend = 23 !ctypebdy = 'W' !nbdyind = 2 !nbdybeg = 1 !nbdyend = 34 / !----------------------------------------------------------------------- &nambdy_dta ! open boundaries - external data !----------------------------------------------------------------------- ln_zinterp = .false. ! T if a vertical interpolation is required. Variables gdep[tuv] and e3[tuv] must exist in the file ! ! automatically defined to T if the number of vertical levels in bdy dta /= jpk ln_full_vel = .false. ! T if [uv]3d are "full" velocities and not only its baroclinic components ! ! in this case, baroclinic and barotropic velocities will be recomputed -> [uv]2d not needed ! cn_dir = './' ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! ! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename ! bn_ssh = 'bdyssh_tc7' , 1. , 'sshbdy', .true. , .true. , 'daily' , '' , '' , '' bn_u2d = 'bdyuv_tc7' , 1. , 'ubdy' , .true. , .true. , 'daily' , '' , '' , '' bn_v2d = 'bdyuv_tc7' , 1. , 'vbdy' , .true. , .true. , 'daily' , '' , '' , '' / !----------------------------------------------------------------------- &nambdy_tide ! tidal forcing at open boundaries !----------------------------------------------------------------------- / !!====================================================================== !! *** Top/Bottom boundary condition *** !! !! !! !! namdrg top/bottom drag coefficient (default: NO selection) !! namdrg_top top friction (ln_OFF=F & ln_isfcav=T) !! namdrg_bot bottom friction (ln_OFF=F) !! nambbc bottom temperature boundary condition (default: OFF) !! nambbl bottom boundary layer scheme (default: OFF) !!====================================================================== ! !----------------------------------------------------------------------- &namdrg ! top/bottom drag coefficient (default: NO selection) !----------------------------------------------------------------------- ln_loglayer = .false. ! logarithmic drag: Cd = vkarmn/log(z/z0) |U| ln_lin = .true. ! linear drag: Cd = Cd0 Uc0 & namdrg_top) ln_non_lin = .false. ! non-linear drag: Cd = Cd0 |U| / !----------------------------------------------------------------------- &namdrg_top ! TOP friction (ln_isfcav=T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdrg_bot ! BOTTOM friction !----------------------------------------------------------------------- rn_Cd0 = 1.e-4 ! drag coefficient [-] rn_Uc0 = 0.1 ! ref. velocity [m/s] (linear drag=Cd0*Uc0) rn_Cdmax = 1.e-4 ! drag value maximum [-] (logarithmic drag) rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases) rn_z0 = 3.e-3 ! roughness [m] (ln_loglayer=T) ln_boost = .false. ! =T regional boost of Cd0 ; =F constant rn_boost = 50. ! local boost factor [-] / !----------------------------------------------------------------------- &nambbc ! bottom temperature boundary condition (default: OFF) !----------------------------------------------------------------------- ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom nn_geoflx = 0 ! geothermal heat flux: = 0 no flux / !!====================================================================== !! Tracer (T-S) namelists !! !! !! !! nameos equation of state (default: NO selection) !! namtra_adv advection scheme (default: NO selection) !! namtra_ldf lateral diffusion scheme (default: NO selection) !! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF) !! namtra_eiv eddy induced velocity param. (default: OFF) !! namtra_dmp T & S newtonian damping (default: OFF) !!====================================================================== ! !----------------------------------------------------------------------- &nameos ! ocean Equation Of Seawater (default: OFF) !----------------------------------------------------------------------- ln_teos10 = .false. ! = Use TEOS-10 equation of state ln_eos80 = .false. ! = Use EOS80 equation of state ln_seos = .true. ! = Use simplified equation of state (S-EOS) ! ! ! S-EOS coefficients (ln_seos=T): ! ! rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS rn_a0 = 1.6550e-1 ! thermal expension coefficient (nn_eos= 1) rn_b0 = 7.6554e-1 ! saline expension coefficient (nn_eos= 1) rn_lambda1 = 5.9520e-2 ! cabbeling coeff in T^2 (=0 for linear eos) rn_lambda2 = 7.4914e-4 ! cabbeling coeff in S^2 (=0 for linear eos) rn_mu1 = 1.4970e-4 ! thermobaric coeff. in T (=0 for linear eos) rn_mu2 = 1.1090e-5 ! thermobaric coeff. in S (=0 for linear eos) rn_nu = 2.4341e-3 ! cabbeling coeff in T*S (=0 for linear eos) !!org GYRE rn_alpha = 2.0e-4 ! thermal expension coefficient (nn_eos= 1 or 2) !!org GYRE rn_beta = 7.7e-4 ! saline expension coefficient (nn_eos= 2) !!org caution now a0 = alpha / rau0 with rau0 = 1026 / !----------------------------------------------------------------------- &namtra_adv ! advection scheme for tracer (default: NO selection) !----------------------------------------------------------------------- ln_traadv_OFF = .false. ! No tracer advection ln_traadv_cen = .false. ! 2nd order centered scheme ln_traadv_mus = .false. ! MUSCL scheme ln_traadv_fct = .true. ! FCT scheme nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order / !----------------------------------------------------------------------- &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) !----------------------------------------------------------------------- ! ! Operator type: ln_traldf_lap = .true. ! laplacian operator ln_traldf_blp = .false. ! bilaplacian operator ! ! Direction of action: ln_traldf_lev = .false. ! iso-level ln_traldf_hor = .false. ! horizontal (geopotential) ln_traldf_iso = .true. ! iso-neutral ln_traldf_triad = .false. ! iso-neutral using Griffies triads ! ! ! iso-neutral options: ln_traldf_msc = .false. ! Method of Stabilizing Correction (both operators) rn_slpmax = 0.01 ! slope limit (both operators) ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) ! ! ! Coefficients: nn_aht_ijk_t = 0 ! space/time variation of eddy coef ! ! = 0 constant ! ! time invariant coefficients : aht = 1/2 Uv*Lv (lap case) ! ! or = 1/12 Uv*Lv^3 (blp case) rn_Ud = 0.2 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30) rn_Ld = 10.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10) / !!====================================================================== !! *** Dynamics namelists *** !! !! !! !! nam_vvl vertical coordinate options (default: z-star) !! namdyn_adv formulation of the momentum advection (default: NO selection) !! namdyn_vor advection scheme (default: NO selection) !! namdyn_hpg hydrostatic pressure gradient (default: NO selection) !! namdyn_spg surface pressure gradient (default: NO selection) !! namdyn_ldf lateral diffusion scheme (default: NO selection) !! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only) !!====================================================================== ! !----------------------------------------------------------------------- &namdyn_adv ! formulation of the momentum advection (default: NO selection) !----------------------------------------------------------------------- ln_dynadv_OFF = .false. ! linear dynamics (no momentum advection) ln_dynadv_vec = .true. ! vector form - 2nd centered scheme nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction ln_dynadv_cen2 = .false. ! flux form - 2nd order centered scheme ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme / !----------------------------------------------------------------------- &namdyn_vor ! Vorticity / Coriolis scheme (default: OFF) !----------------------------------------------------------------------- ln_dynvor_ene = .false. ! enstrophy conserving scheme ln_dynvor_ens = .false. ! energy conserving scheme ln_dynvor_mix = .false. ! mixed scheme ln_dynvor_een = .true. ! energy & enstrophy scheme nn_een_e3f = 0 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) / !----------------------------------------------------------------------- &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) !----------------------------------------------------------------------- ln_hpg_zco = .false. ! z-coordinate - full steps ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) ln_hpg_sco = .true. ! s-coordinate / !----------------------------------------------------------------------- &namdyn_spg ! surface pressure gradient (default: OFF) !----------------------------------------------------------------------- ln_dynspg_ts = .true. ! split-explicit free surface ln_bt_auto = .false. ! Number of sub-step defined from: nn_baro = 12 ! =F : the number of sub-step in rn_rdt seconds / !----------------------------------------------------------------------- &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) !----------------------------------------------------------------------- ! ! Type of the operator : ! ! no diffusion: set ln_dynldf_lap=..._blp=F ln_dynldf_lap = .true. ! laplacian operator ln_dynldf_blp = .false. ! bilaplacian operator ! ! Direction of action : ln_dynldf_lev = .true. ! iso-level ln_dynldf_hor = .false. ! horizontal (geopotential) ln_dynldf_iso = .false. ! iso-neutral ! ! Coefficient nn_ahm_ijk_t = 0 ! space/time variation of eddy coef ! ! = 0 constant ! ! time invariant coefficients : ahm = 1/2 Uv*Lv (lap case) ! ! or = 1/12 Uv*Lv^3 (blp case) rn_Uv = 2.0 ! lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30) rn_Lv = 10.e+3 ! lateral viscous length [m] (nn_ahm_ijk_t= 0, 10) / !!====================================================================== !! vertical physics namelists !! !! !! !! namzdf vertical physics manager (default: NO selection) !! namzdf_ric richardson number vertical mixing (ln_zdfric=T) !! namzdf_tke TKE vertical mixing (ln_zdftke=T) !! namzdf_gls GLS vertical mixing (ln_zdfgls=T) !! namzdf_osm OSM vertical diffusion (ln_zdfosm=T) !! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T) !!====================================================================== ! !----------------------------------------------------------------------- &namzdf ! vertical physics (default: NO selection) !----------------------------------------------------------------------- ! ! type of vertical closure ln_zdfcst = .false. ! constant mixing ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric) ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) ln_zdfgls = .false. ! Generic Length Scale closure (T => fill namzdf_gls) ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm) ! ! ! convection ln_zdfevd = .true. ! enhanced vertical diffusion nn_evdm = 1 ! apply on tracer (=0) or on tracer and momentum (=1) rn_evd = 100. ! mixing coefficient [m2/s] ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm nn_npc = 1 ! frequency of application of npc nn_npcp = 365 ! npc control print frequency ! ln_zdfddm = .false. ! double diffusive mixing rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio ! ! ! gravity wave-driven vertical mixing ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm) ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T ) ! ! ! coefficients rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) / !----------------------------------------------------------------------- &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) !----------------------------------------------------------------------- nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves / !!====================================================================== !! *** Diagnostics namelists *** !! !! !! !! namtrd dynamics and/or tracer trends (default: OFF) !! namptr Poleward Transport Diagnostics (default: OFF) !! namhsb Heat and salt budgets (default: OFF) !! namdiu Cool skin and warm layer models (default: OFF) !! namdiu Cool skin and warm layer models (default: OFF) !! namflo float parameters (default: OFF) !! nam_diadct transports through some sections (default: OFF) !! nam_dia25h 25h Mean Output (default: OFF) !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") !!====================================================================== ! !----------------------------------------------------------------------- &namtrd ! trend diagnostics (default F) !----------------------------------------------------------------------- ln_glo_trd = .false. ! (T) global domain averaged diag for T, T^2, KE, and PE ln_dyn_trd = .false. ! (T) 3D momentum trend output ln_dyn_mxl = .FALSE. ! (T) 2D momentum trends averaged over the mixed layer (not coded yet) ln_vor_trd = .FALSE. ! (T) 2D barotropic vorticity trends (not coded yet) ln_KE_trd = .false. ! (T) 3D Kinetic Energy trends ln_PE_trd = .false. ! (T) 3D Potential Energy trends ln_tra_trd = .false. ! (T) 3D tracer trend output ln_tra_mxl = .false. ! (T) 2D tracer trends averaged over the mixed layer (not coded yet) nn_trd = 365 ! print frequency (ln_glo_trd=T) (unit=time step) / !----------------------------------------------------------------------- &nam_diadct ! transports through some sections (default: OFF) !----------------------------------------------------------------------- ln_diadct = .false. ! Calculate transport thru sections or not nn_dct = 60 ! time step frequency for transports computing nn_dctwri = 60 ! time step frequency for transports writing nn_secdebug = 0 ! 0 : no section to debug / !!====================================================================== !! *** Observation & Assimilation *** !! !! !! !! namobs observation and model comparison (default: OFF) !! nam_asminc assimilation increments ('key_asminc') !!====================================================================== ! !!====================================================================== !! *** Miscellaneous namelists *** !! !! !! !! nammpp Massively Parallel Processing ("key_mpp_mpi") !! namctl Control prints (default: OFF) !! namsto Stochastic parametrization of EOS (default: OFF) !!====================================================================== ! !----------------------------------------------------------------------- &nammpp ! Massively Parallel Processing ("key_mpp_mpi") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namctl ! Control prints (default: OFF) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsto ! Stochastic parametrization of EOS (default: OFF) !----------------------------------------------------------------------- /