!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> !! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> !----------------------------------------------------------------------- &namrun ! parameters of the run !----------------------------------------------------------------------- cn_exp = _AUTO_ nn_date0 = _AUTO_ ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1) nn_leapy = _AUTO_ ! Leap year calendar (1) or not (0) ln_rstart = _AUTO_ nn_rstctl = _AUTO_ nn_it000 = _AUTO_ nn_itend = _AUTO_ nn_stock = _AUTO_ nn_write = 720 ln_mskland = .true. ln_clobber = .true. / !----------------------------------------------------------------------- &namcfg ! parameters of the configuration (default: user defined GYRE) !----------------------------------------------------------------------- ln_read_cfg = .true. ! (=T) read the domain configuration file ! ! (=F) user defined configuration ==>>> see usrdef(_...) modules cn_domcfg = "ORCA_R2_zps_domcfg" ! domain configuration filename ! ln_closea = .false. ! T => keep closed seas (defined by closea_mask field) in the ! ! domain and apply special treatment of freshwater fluxes. ! ! F => suppress closed seas (defined by closea_mask field) ! ! from the bathymetry at runtime. ! ! If closea_mask field doesn't exist in the domain_cfg file ! ! then this logical does nothing. / !----------------------------------------------------------------------- &namdom ! time and space domain !----------------------------------------------------------------------- ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time rn_rdt = 5760. ! time step for the dynamics and tracer rn_atfp = 0.1 ! asselin time filter parameter ln_meshmask = .true. ! =T create a mesh file / !----------------------------------------------------------------------- &namtsd ! data : Temperature & Salinity !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namwad ! Wetting and drying default is no WAD !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namc1d ! 1D configuration options ("key_c1d") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namc1d_dyndmp ! U & V newtonian damping ("key_c1d") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namc1d_uvd ! data: U & V currents ("key_c1d") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc ! Surface Boundary Condition (surface module) !----------------------------------------------------------------------- ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk ) / !----------------------------------------------------------------------- &namsbc_flx ! surface boundary condition : flux formulation !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T) !----------------------------------------------------------------------- ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008) / !----------------------------------------------------------------------- &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_sas ! Stand-Alone Surface boundary condition !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_iif ! Ice-IF : use observed ice cover (nn_ice = 1) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_rnf ! runoffs namelist surface boundary condition (ln_rnf =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_isf ! Top boundary layer (ISF) (nn_isf >0) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_iscpl ! land ice / ocean coupling option !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_wave ! External fields from wave model (ln_wave=T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namberg ! iceberg parameters (default: No iceberg) !----------------------------------------------------------------------- ln_icebergs = .false. ! iceberg floats or not ln_bergdia = .false. ! Calculate budgets nn_verbose_level = 1 ! Turn on more verbose output if level > 0 nn_verbose_write = 15 ! Timesteps between verbose messages nn_sample_rate = 1 ! Timesteps between sampling for trajectory storage ! Initial mass required for an iceberg of each class rn_initial_mass = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11 ! Proportion of calving mass to apportion to each class rn_distribution = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02 ! Ratio between effective and real iceberg mass (non-dim) ! i.e. number of icebergs represented at a point rn_mass_scaling = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1 ! thickness of newly calved bergs (m) rn_initial_thickness = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250. rn_rho_bergs = 850. ! Density of icebergs rn_LoW_ratio = 1.5 ! Initial ratio L/W for newly calved icebergs ln_operator_splitting = .true. ! Use first order operator splitting for thermodynamics rn_bits_erosion_fraction = 0. ! Fraction of erosion melt flux to divert to bergy bits rn_sicn_shift = 0. ! Shift of sea-ice concn in erosion flux (0 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 scheme nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) rn_evd = 100. ! evd mixing coefficient [m2/s] ! ln_zdfddm = .true. ! 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 = .true. ! 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 = 1 ! horizontal shape for avtb (=1) or not (=0) / !----------------------------------------------------------------------- &namzdf_ric ! richardson number dependent vertical diffusion (ln_zdfric =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_gls ! GLS vertical diffusion (ln_zdfgls =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T) !----------------------------------------------------------------------- nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2) ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F) / !----------------------------------------------------------------------- &nammpp ! Massively Parallel Processing ("key_mpp_mpi") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namctl ! Control prints !----------------------------------------------------------------------- ln_ctl = .false. ! trends control print (expensive!) nn_print = 0 ! level of print (0 no extra print) ln_timing = .false. ! timing by routine write out in timing.output file ln_diacfl = .false. ! CFL diagnostics write out in cfl_diagnostics.ascii / !----------------------------------------------------------------------- &namsto ! Stochastic parametrization of EOS (default: NO) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namtrd ! trend diagnostics (default F) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namptr ! Poleward Transport Diagnostic (default F) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namhsb ! Heat and salt budgets (default F) !----------------------------------------------------------------------- ln_diahsb = .true. ! check the heat and salt budgets (T) or not (F) / !----------------------------------------------------------------------- &namdiu ! Cool skin and warm layer models (default F) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namflo ! float parameters ("key_float") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nam_diaharm ! Harmonic analysis of tidal constituents ("key_diaharm") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdct ! transports through some sections ("key_diadct") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nam_diatmb ! Top Middle Bottom Output (default F) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nam_dia25h ! 25h Mean Output (default F) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namobs ! observation usage switch !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nam_asminc ! assimilation increments ('key_asminc') !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdta_dyn ! offline dynamics read in files ("key_offline") !----------------------------------------------------------------------- /