279 lines
17 KiB
Plaintext
Executable File
279 lines
17 KiB
Plaintext
Executable File
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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!! NEMO/OCE Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
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!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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!
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!-----------------------------------------------------------------------
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&namusr_def ! User defined : OVERFLOW configuration
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!-----------------------------------------------------------------------
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! ! type of vertical coordinate
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ln_zco = .false. ! z-coordinate
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ln_zps = .true. ! z-partial-step coordinate
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ln_sco = .false. ! s-coordinate
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rn_dx = 5000. ! horizontal resolution [meters]
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rn_dz = 60. ! vertical resolution [meters]
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rn_f0 = 1.e-4 ! coriolis [s-1]
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/
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!-----------------------------------------------------------------------
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&namrun ! parameters of the run
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!-----------------------------------------------------------------------
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nn_no = 0 ! job number (no more used...)
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cn_exp = "DOME" ! experience name
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nn_it000 = 1 ! first time step
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nn_itend = 11520 ! here 16h of simulation (=5760 time-step) abort after 5802 for zps: pb of physics conditions
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nn_stock = 0 ! frequency of creation of a restart file (modulo referenced to 1)
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/
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!-----------------------------------------------------------------------
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&namcfg ! parameters of the configuration
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!-----------------------------------------------------------------------
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ln_read_cfg = .true. ! (=T) read the domain configuration file
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! ! (=F) user defined configuration (F => create/check namusr_def)
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cn_domcfg = "DOME_domcfg" ! domain configuration filename
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!
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/
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!-----------------------------------------------------------------------
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&namtile ! parameters of the tiling
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!-----------------------------------------------------------------------
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/
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!-----------------------------------------------------------------------
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&namdom ! space and time domain (bathymetry, mesh, timestep)
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!-----------------------------------------------------------------------
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ln_linssh = .false.
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rn_Dt = 300. ! time step for the dynamics (and tracer if nn_acc=0)
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rn_atfp = 0.1 ! asselin time filter parameter
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ln_meshmask = .false. ! =T create a mesh file
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/
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!-----------------------------------------------------------------------
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&namtsd ! data : Temperature & Salinity
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!-----------------------------------------------------------------------
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/
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!-----------------------------------------------------------------------
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&namsbc ! Surface Boundary Condition (surface module)
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!-----------------------------------------------------------------------
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nn_fsbc = 1 ! frequency of surface boundary condition computation
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! (also = the frequency of sea-ice & iceberg model call)
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ln_usr = .true. ! user defined formulation (T => check usrdef_sbc)
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ln_blk = .false. ! Bulk formulation (T => fill namsbc_blk )
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nn_ice = 0 ! =0 no ice boundary condition
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ln_traqsr = .false. ! Light penetration in the ocean (T => fill namtra_qsr )
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ln_rnf = .false. ! runoffs (T => fill namsbc_rnf)
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ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr)
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nn_fwb = 0 ! FreshWater Budget: =0 unchecked
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/
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!-----------------------------------------------------------------------
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&namlbc ! lateral momentum boundary condition (default: NO selection)
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!-----------------------------------------------------------------------
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rn_shlat = 0. ! free slip
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/
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!!======================================================================
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!! *** Top/Bottom boundary condition *** !!
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!!======================================================================
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!! namdrg top/bottom drag coefficient (default: NO selection)
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!! namdrg_top top friction (ln_isfcav=T)
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!! namdrg_bot bottom friction
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!! nambbc bottom temperature boundary condition (default: OFF)
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!! nambbl bottom boundary layer scheme (default: OFF)
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!!======================================================================
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!
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!-----------------------------------------------------------------------
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&namdrg ! top/bottom drag coefficient (default: NO selection)
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!-----------------------------------------------------------------------
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ln_drg_OFF = .false. ! free-slip : Cd = 0 (F => fill namdrg_bot
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ln_lin = .false. ! linear drag: Cd = Cd0 Uc0 & namdrg_top)
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ln_non_lin = .true. ! non-linear drag: Cd = Cd0 |U|
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ln_loglayer = .false. ! logarithmic drag: Cd = vkarmn/log(z/z0) |U|
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!
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ln_drgimp = .true. ! implicit top/bottom friction flag
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/
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!-----------------------------------------------------------------------
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&namdrg_bot ! BOTTOM friction (ln_OFF =F)
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!-----------------------------------------------------------------------
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rn_Cd0 = 2.e-3 ! drag coefficient [-]
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rn_ke0 = 0. ! background kinetic energy [m2/s2] (non-linear cases)
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/
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!-----------------------------------------------------------------------
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&nameos ! ocean physical parameters
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!-----------------------------------------------------------------------
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ln_seos = .true. ! = Use simplified equation of state (S-EOS)
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! ! rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
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rn_a0 = 0.2 ! thermal expension coefficient (for simplified equation of state)
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rn_b0 = 0. ! saline expension coefficient (for simplified equation of state)
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rn_lambda1 = 0. ! cabbeling coeff in T^2 (=0 for linear eos)
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rn_lambda2 = 0. ! cabbeling coeff in S^2 (=0 for linear eos)
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rn_mu1 = 0. ! thermobaric coeff. in T (=0 for linear eos)
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rn_mu2 = 0. ! thermobaric coeff. in S (=0 for linear eos)
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rn_nu = 0. ! cabbeling coeff in T*S (=0 for linear eos)
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/
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!-----------------------------------------------------------------------
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&namtra_adv ! advection scheme for tracer
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!----------------------------------------------------------------------
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ln_traadv_fct = .true. ! FCT scheme
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nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order
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nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order
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/
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!-----------------------------------------------------------------------
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&namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection)
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!-----------------------------------------------------------------------
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! ! Operator type:
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ln_traldf_OFF = .true. ! No explicit diffusion
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ln_traldf_lap = .false. ! laplacian operator
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ln_traldf_blp = .false. ! bilaplacian operator
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!
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! ! Direction of action:
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ln_traldf_lev = .false. ! iso-level
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ln_traldf_hor = .true. ! horizontal (geopotential)
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ln_traldf_iso = .false. ! iso-neutral (standard operator)
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ln_traldf_triad = .false. ! iso-neutral (triad operator)
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!
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! ! iso-neutral options:
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ln_traldf_msc = .false. ! Method of Stabilizing Correction (both operators)
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rn_slpmax = 0.01 ! slope limit (both operators)
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ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only)
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rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only)
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ln_botmix_triad = .false. ! lateral mixing on bottom (triad only)
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!
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! ! Coefficients:
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nn_aht_ijk_t = 20 ! space/time variation of eddy coefficient:
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! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file
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! ! = 0 constant
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! ! = 10 F(k) =ldf_c1d
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! ! = 20 F(i,j) =ldf_c2d
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! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation
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! ! = 30 F(i,j,k) =ldf_c2d * ldf_c1d
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! ! = 31 F(i,j,k,t)=F(local velocity and grid-spacing)
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! ! time invariant coefficients: aht0 = 1/2 Ud*Ld (lap case)
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! ! or = 1/12 Ud*Ld^3 (blp case)
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rn_Ud = 0.02 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
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rn_Ld = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
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/
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!!======================================================================
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!! *** Dynamics namelists *** !!
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!!======================================================================
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!
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!-----------------------------------------------------------------------
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&namdyn_adv ! formulation of the momentum advection (default: NO selection)
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!-----------------------------------------------------------------------
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ln_dynadv_OFF = .false. ! linear dynamics (no momentum advection)
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ln_dynadv_vec = .false. ! vector form (T) or flux form (F)
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nn_dynkeg = 0 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction
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ln_dynadv_cen2 = .false. ! flux form - 2nd order centered scheme
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ln_dynadv_ubs = .true. ! flux form - 3rd order UBS scheme
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/
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!-----------------------------------------------------------------------
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&nam_vvl ! vertical coordinate options (default: zstar)
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!-----------------------------------------------------------------------
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ln_vvl_zstar = .true. ! zstar vertical coordinate
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/
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!-----------------------------------------------------------------------
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&namdyn_vor ! option of physics/algorithm
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!-----------------------------------------------------------------------
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ln_dynvor_een = .true. ! energy & enstrophy scheme
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!
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nn_e3f_typ = 1 ! type of e3f (EEN, ENE, ENS, MIX only) =0 e3f = mi(mj(e3t))/4
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! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask))
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/
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!-----------------------------------------------------------------------
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&namdyn_hpg ! Hydrostatic pressure gradient option
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!-----------------------------------------------------------------------
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ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation)
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ln_hpg_djc = .true. ! s-coordinate (standard jacobian formulation)
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/
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!-----------------------------------------------------------------------
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&namdyn_spg ! Surface pressure gradient
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!-----------------------------------------------------------------------
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ln_dynspg_ts = .true. ! split-explicit free surface
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ln_bt_fw = .true. ! Forward integration of barotropic Eqs.
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ln_bt_av = .true. ! Time filtering of barotropic variables
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nn_bt_flt = 1 ! Time filter choice = 0 None
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! ! = 1 Boxcar over nn_e sub-steps
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! ! = 2 Boxcar over 2*nn_e " "
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ln_bt_auto = .false. ! Number of sub-step defined from:
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nn_e = 20 ! =F : the number of sub-step in rn_Dt seconds
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/
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!-----------------------------------------------------------------------
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&namdyn_ldf ! lateral diffusion on momentum (default: NO selection)
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!-----------------------------------------------------------------------
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! ! Type of the operator :
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ln_dynldf_OFF = .true. ! No operator (i.e. no explicit diffusion)
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/
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!!======================================================================
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!! vertical physics namelists !!
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!!======================================================================
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!-----------------------------------------------------------------------
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&namzdf ! vertical physics (default: NO selection)
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!-----------------------------------------------------------------------
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ln_zad_Aimp = .false. ! Courant number dependent scheme (Shchepetkin 2015)
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! ! type of vertical closure (required)
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ln_zdfcst = .false. ! constant mixing
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ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric)
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ln_zdftke = .false. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke)
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ln_zdfgls = .true. ! Generic Length Scale closure (T => fill namzdf_gls)
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ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm)
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!
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! ! convection
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ln_zdfevd = .false. ! enhanced vertical diffusion
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nn_evdm = 0 ! apply on tracer (=0) or on tracer and momentum (=1)
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rn_evd = 100. ! mixing coefficient [m2/s]
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ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm
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nn_npc = 1 ! frequency of application of npc
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nn_npcp = 365 ! npc control print frequency
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!
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ln_zdfddm = .false. ! double diffusive mixing
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rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
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rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
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!
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! ! gravity wave-driven vertical mixing
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ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm)
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ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T )
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!
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! ! coefficients
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rn_avm0 = 1.e-5 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F)
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rn_avt0 = 1.e-6 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F)
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nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
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nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0)
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/
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!-----------------------------------------------------------------------
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&nambdy ! unstructured open boundaries (default: OFF)
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!-----------------------------------------------------------------------
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ln_bdy = .true. ! Use unstructured open boundaries
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nb_bdy = 2 ! number of open boundary sets
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ln_coords_file = .false.,.false. ! =T : read bdy coordinates from file
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ln_mask_file = .false. ! =T : read mask from file
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cn_dyn2d = 'frs','frs' !
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nn_dyn2d_dta = 0,0 ! = 0, bdy data are equal to the initial state
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! ! = 1, bdy data are read in 'bdydata .nc' files
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! ! = 2, use tidal harmonic forcing data from files
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! ! = 3, use external data AND tidal harmonic forcing
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cn_dyn3d = 'frs','frs' !
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nn_dyn3d_dta = 0,0 ! = 0, bdy data are equal to the initial state
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! ! = 1, bdy data are read in 'bdydata .nc' files
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cn_tra = 'frs','frs' !
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nn_tra_dta = 0,0 ! = 0, bdy data are equal to the initial state
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! ! = 1, bdy data are read in 'bdydata .nc' files
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cn_ice = 'none','none' !
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nn_ice_dta = 0,0 ! = 0, bdy data are equal to the initial state
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! ! = 1, bdy data are read in 'bdydata .nc' files
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!
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ln_tra_dmp =.false.,.false. ! open boudaries conditions for tracers
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ln_dyn3d_dmp =.false.,.false. ! open boundary condition for baroclinic velocities
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rn_time_dmp = 1.,1. ! Damping time scale in days
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rn_time_dmp_out = 5.,5. ! Outflow damping time scale
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nn_rimwidth = 1,10 ! width of the relaxation zone
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ln_vol = .true.
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/
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!-----------------------------------------------------------------------
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&nambdy_index ! bdy segment definition
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!-----------------------------------------------------------------------
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ctypebdy='N'
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nbdyind = -1
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nbdybeg = -1
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nbdyend = -1
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/
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!-----------------------------------------------------------------------
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&nambdy_index ! bdy segment definition
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!-----------------------------------------------------------------------
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ctypebdy='W'
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nbdyind = 2
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nbdybeg = 1
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nbdyend = 164
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/
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