!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> !! NEMO/OPA : GYRE_PISCES Configuration namelist to overwrite reference dynamical namelist !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> !!====================================================================== !! *** Run management namelists *** !!====================================================================== !! namrun parameters of the run !!====================================================================== ! !----------------------------------------------------------------------- &namrun ! parameters of the run !----------------------------------------------------------------------- cn_exp = "GYRE" ! experience name nn_it000 = 1 ! first time step nn_itend = 4320 ! last time step nn_leapy = 30 ! Leap year calendar (1) or not (0) nn_stock = 4320 ! frequency of creation of a restart file (modulo referenced to 1) nn_write = 60 ! frequency of write in the output file (modulo referenced to nn_it000) / !----------------------------------------------------------------------- &namcfg ! parameters of the configuration !----------------------------------------------------------------------- cp_cfg = "gyre" ! name of the configuration jp_cfg = 1 ! resolution of the configuration jpidta = 32 ! 1st lateral dimension ( >= jpi ) = 30*jp_cfg+2 jpjdta = 22 ! 2nd " " ( >= jpj ) = 20*jp_cfg+2 jpkdta = 31 ! number of levels ( >= jpk ) jpiglo = 32 ! 1st dimension of global domain --> i = jpidta jpjglo = 22 ! 2nd - - --> j = jpjdta jpizoom = 1 ! left bottom (i,j) indices of the zoom jpjzoom = 1 ! in data domain indices jperio = 0 ! lateral cond. type (between 0 and 6) / &namzgr ! vertical coordinate !----------------------------------------------------------------------- ln_zco = .true. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined) ln_zps = .false. ! z-coordinate - partial steps (T/F) / !----------------------------------------------------------------------- &namzgr_sco ! s-coordinate or hybrid z-s-coordinate !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdom ! space and time domain (bathymetry, mesh, timestep) !----------------------------------------------------------------------- nn_bathy = 0 ! compute (=0) or read (=1) the bathymetry file rn_rdt = 7200. ! time step for the dynamics (and tracer if nn_acc=0) rn_rdtmin = 7200. ! minimum time step on tracers (used if nn_acc=1) rn_rdtmax = 7200. ! maximum time step on tracers (used if nn_acc=1) jphgr_msh = 5 ! type of horizontal mesh ppglam0 = 0.0 ! longitude of first raw and column T-point (jphgr_msh = 1) ppgphi0 = 29.0 ! latitude of first raw and column T-point (jphgr_msh = 1) ppe1_deg = 999999.0 ! zonal grid-spacing (degrees) ppe2_deg = 999999.0 ! meridional grid-spacing (degrees) ppe1_m = 999999.0 ! zonal grid-spacing (degrees) ppe2_m = 999999.0 ! meridional grid-spacing (degrees) ppsur = -2033.194295283385 ! ORCA r4, r2 and r05 coefficients ppa0 = 155.8325369664153 ! (default coefficients) ppa1 = 146.3615918601890 ! ppkth = 17.28520372419791 ! ppacr = 5.0 ! ppdzmin = 999999.0 ! Minimum vertical spacing pphmax = 999999.0 ! Maximum depth ldbletanh = .FALSE. ! Use/do not use double tanf function for vertical coordinates ppa2 = 999999.0 ! Double tanh function parameters ppkth2 = 999999.0 ! ppacr2 = 999999.0 ! / !----------------------------------------------------------------------- &namsplit ! time splitting parameters ("key_dynspg_ts") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namcrs ! Grid coarsening for dynamics output and/or ! passive tracer coarsened online simulations !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namtsd ! data : Temperature & Salinity !----------------------------------------------------------------------- ! ! file name ! frequency (hours) ! variable ! time interp. ! clim !'yearly' or ! weights ! rotation ! ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing cn_dir = './' ! root directory for the location of the runoff files ln_tsd_init = .false. ! Initialisation of ocean T & S with T &S input data (T) or not (F) ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) / !----------------------------------------------------------------------- &namsbc ! Surface Boundary Condition (surface module) !----------------------------------------------------------------------- nn_fsbc = 1 ! frequency of surface boundary condition computation ! (also = the frequency of sea-ice model call) ln_ana = .true. ! analytical formulation (T => fill namsbc_ana ) ln_blk_core = .false. ! CORE bulk formulation (T => fill namsbc_core) 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 / !----------------------------------------------------------------------- &namsbc_ana ! analytical surface boundary condition !----------------------------------------------------------------------- nn_tau000 = 100 ! gently increase the stress over the first ntau_rst time-steps rn_utau0 = 0.1e0 ! uniform value for the i-stress / !----------------------------------------------------------------------- &namsbc_flx ! surface boundary condition : flux formulation !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_clio ! namsbc_clio CLIO bulk formulae !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_core ! namsbc_core CORE bulk formulae !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_mfs ! namsbc_mfs MFS bulk formulae !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namtra_qsr ! penetrative solar radiation !----------------------------------------------------------------------- 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_rnf ! runoffs namelist surface boundary condition !----------------------------------------------------------------------- ln_rnf_mouth = .false. ! specific treatment at rivers mouths / !----------------------------------------------------------------------- &namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_ssr ! surface boundary condition : sea surface restoring !----------------------------------------------------------------------- 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_alb ! albedo parameters !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namberg ! iceberg parameters !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namlbc ! lateral momentum boundary condition !----------------------------------------------------------------------- rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat / !----------------------------------------------------------------------- &namcla ! cross land advection !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namobc ! open boundaries parameters ("key_obc") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namagrif ! AGRIF zoom ("key_agrif") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nam_tide ! tide parameters (#ifdef key_tide) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nambdy ! unstructured open boundaries ("key_bdy") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nambdy_dta ! open boundaries - external data ("key_bdy") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nambdy_tide ! tidal forcing at open boundaries !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nambfr ! bottom friction !----------------------------------------------------------------------- nn_bfr = 2 ! type of bottom friction : = 0 : free slip, = 1 : linear friction / !----------------------------------------------------------------------- &nambbc ! bottom temperature boundary condition !----------------------------------------------------------------------- ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom nn_geoflx = 0 ! geothermal heat flux: = 0 no flux / !----------------------------------------------------------------------- &nambbl ! bottom boundary layer scheme !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nameos ! ocean physical parameters !----------------------------------------------------------------------- nn_eos = 0 ! type of equation of state and Brunt-Vaisala frequency ! =-1, TEOS-10 ! = 0, EOS-80 ! = 1, S-EOS (simplified eos) ln_useCT = .false. ! use of Conservative Temp. ==> surface CT converted in Pot. Temp. in sbcssm ! ! ! ! S-EOS coefficients : ! ! 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 !----------------------------------------------------------------------- ln_traadv_msc_ups= .false. ! use upstream scheme within muscl / !----------------------------------------------------------------------- &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) !----------------------------------------------------------------------- / !---------------------------------------------------------------------------------- &namtra_ldf ! lateral diffusion scheme for tracers !---------------------------------------------------------------------------------- rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s] / !----------------------------------------------------------------------- &namtra_dmp ! tracer: T & S newtonian damping !----------------------------------------------------------------------- ln_tradmp = .false. ! add a damping termn (T) or not (F) / !----------------------------------------------------------------------- &namdyn_adv ! formulation of the momentum advection !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdyn_vor ! option of physics/algorithm (not control by CPP keys) !----------------------------------------------------------------------- ln_dynvor_ene = .true. ! energy conserving scheme ln_dynvor_ens = .false. ! enstrophy conserving scheme ln_dynvor_een = .false. ! energy & enstrophy scheme / !----------------------------------------------------------------------- &namdyn_hpg ! Hydrostatic pressure gradient option !----------------------------------------------------------------------- ln_hpg_zco = .true. ! z-coordinate - full steps ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) / !----------------------------------------------------------------------- !namdyn_spg ! surface pressure gradient (CPP key only) !----------------------------------------------------------------------- !----------------------------------------------------------------------- &namdyn_ldf ! lateral diffusion on momentum !----------------------------------------------------------------------- rn_ahm_0_lap = 100000. ! horizontal laplacian eddy viscosity [m2/s] / !----------------------------------------------------------------------- &namzdf ! vertical physics !----------------------------------------------------------------------- nn_evdm = 1 ! evd apply on tracer (=0) or on tracer and momentum (=1) / !----------------------------------------------------------------------- &namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") !----------------------------------------------------------------------- nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves / !------------------------------------------------------------------------ &namzdf_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionally: !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb") / !----------------------------------------------------------------------- &namzdf_gls ! GLS vertical diffusion ("key_zdfgls") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") !----------------------------------------------------------------------- ln_tmx_itf = .false. ! ITF specific parameterisation / !----------------------------------------------------------------------- &namsol ! elliptic solver / island / free surface !----------------------------------------------------------------------- nn_solv = 2 ! elliptic solver: =1 preconditioned conjugate gradient (pcg) nn_nmin = 210 ! minimum of iterations for the SOR solver rn_sor = 1.96 ! optimal coefficient for SOR solver (to be adjusted with the domain) / !----------------------------------------------------------------------- &nammpp ! Massively Parallel Processing ("key_mpp_mpi) !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namctl ! Control prints & Benchmark !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namtrd ! diagnostics on dynamics and/or tracer trends ("key_trddyn" and/or "key_trdtra") ! ! or mixed-layer trends or barotropic vorticity ("key_trdmld" or "key_trdvor") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namflo ! float parameters ("key_float") !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namptr ! Poleward Transport Diagnostic !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namhsb ! Heat and salt budgets !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdct ! transports through sections !----------------------------------------------------------------------- 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 / !----------------------------------------------------------------------- &namobs ! observation usage switch ('key_diaobs') !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &nam_asminc ! assimilation increments ('key_asminc') !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namsbc_wave ! External fields from wave model !----------------------------------------------------------------------- / !----------------------------------------------------------------------- &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) !----------------------------------------------------------------------- ln_neptramp = .false. ! ramp down Neptune velocity in shallow water /