248 lines
16 KiB
Plaintext
Executable File
248 lines
16 KiB
Plaintext
Executable File
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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!! NEMO/OCE Configuration namelist : overwrite reference namelist
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!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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!! SWG configuration !!
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!!======================================================================
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!! *** Domain & Run management namelists *** !!
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!! !!
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!! namrun parameters of the run
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!! namdom space and time domain
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!! namcfg parameters of the configuration (default: user defined GYRE)
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!! namwad Wetting and drying (default: OFF)
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!! namtsd data: temperature & salinity (default: OFF)
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!! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T)
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!! namc1d 1D configuration options (ln_c1d =T)
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!! namc1d_dyndmp 1D newtonian damping applied on currents (ln_c1d =T)
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!! namc1d_uvd 1D data (currents) (ln_c1d =T)
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!!======================================================================
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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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cn_exp = "SWG" ! experience name
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nn_it000 = 1 ! first time step
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nn_itend = 172800 ! 10 ans - 30 min - SWG 1/4deg
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! nn_itend = 86400 ! 10 ans - 1h
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nn_leapy = 30 ! Leap year calendar (1) or not (0)
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nn_write = 480 ! frequency of write in the output file (modulo referenced to nn_it000)
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nn_istate = 1 ! output the initial state (1) or not (0)
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/
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!-----------------------------------------------------------------------
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&namcfg ! parameters of the configuration (default: user defined GYRE)
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!-----------------------------------------------------------------------
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ln_read_cfg = .false. ! (=F) user defined configuration (F => create/check namusr_def)
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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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&namusr_def ! SWG user defined namelist
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!-----------------------------------------------------------------------
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nn_SWG = 4 ! SWG resolution [1/nn_SWG]
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jpkglo = 2 ! number of model levels
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rn_theta = 0. ! rotation angle fo the grid [deg]
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!
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nn_gc = 2 ! number of ghostcells
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rn_domsiz = 2000000 ! size of the domain (default 2000km) [m]
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rn_dx = 100000 ! gridspacing (default 100km) [m]
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!
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rn_tau = 0.20 ! wind stress on the surface [N/m2]
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rn_modified_grav = 0.02 ! modified gravity [m/s2]
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rn_rfr = 1.e-7 ! layer drag coefficient [1/s]
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!
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rn_beta = 2.e-11 ! beta-plan coriolis parameter [1/m.s]
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rn_f0 = 0.7e-4 ! f-plan coriolis parameter [1/s]
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!
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nn_dynldf_lap_typ = 1 ! choose type of laplacian (ideally from namelist)
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! ! = 1 divrot laplacian
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! ! = 2 symmetric laplacian (Griffies&Hallberg 2000)
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! ! = 3 symmetric laplacian (cartesian)
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!
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rn_abp = 1.e-2 ! alpha boundary parameter [-]
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nn_cnp = 1 ! number of cell on which is smoothed the porosity (phi) [-]
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rn_fsp = 0. ! friction parameter 1/epsilon of the permeability [1/s]
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!
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/
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!-----------------------------------------------------------------------
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&namdom ! time and space domain
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!-----------------------------------------------------------------------
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ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time
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!
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! rn_Dt = 3600. ! 1h - SWG 1 deg
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rn_Dt = 1800. ! 30min - SWG 1/4deg
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ln_meshmask = .false. ! =T create a mesh file
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/
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!!======================================================================
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!! *** Surface Boundary Condition namelists *** !!
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!! !!
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!! namsbc surface boundary condition manager (default: NO selection)
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!! namsbc_flx flux formulation (ln_flx =T)
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!! namsbc_blk Bulk formulae formulation (ln_blk =T)
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!! namsbc_cpl CouPLed formulation ("key_oasis3" )
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!! namsbc_sas Stand-Alone Surface module (SAS_SRC only)
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!! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 )
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!! namtra_qsr penetrative solar radiation (ln_traqsr =T)
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!! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T)
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!! namsbc_rnf river runoffs (ln_rnf =T)
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!! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T)
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!! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr )
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!! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T)
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!! namsbc_wave external fields from wave model (ln_wave =T)
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!! namberg iceberg floats (ln_icebergs=T)
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!!======================================================================
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!
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!-----------------------------------------------------------------------
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&namsbc ! Surface Boundary Condition (surface module) (default: NO selection)
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!-----------------------------------------------------------------------
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nn_fsbc = 1 ! frequency of SBC module call
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ln_usr = .true. ! user defined formulation (T => check usrdef_sbc)
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ln_traqsr = .false. ! Light penetration in the ocean (T => fill namtra_qsr)
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/
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!!======================================================================
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!! *** Lateral boundary condition *** !!
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!! !!
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!! namlbc lateral momentum boundary condition (default: NO selection)
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!! namagrif agrif nested grid ( read by child model only ) ("key_agrif")
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!! nam_tide Tidal forcing (default: OFF)
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!! nambdy Unstructured open boundaries (default: OFF)
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!! nambdy_dta Unstructured open boundaries - external data (see nambdy)
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!! nambdy_tide tidal forcing at open boundaries (default: OFF)
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!!======================================================================
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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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! ! free slip ! partial slip ! no slip ! strong slip
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rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
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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_OFF=F & ln_isfcav=T)
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!! namdrg_bot bottom friction (ln_OFF=F)
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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_OFF = .true. ! no bottom friction (but layer drag applied)
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/
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!!======================================================================
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!! *** Dynamics namelists *** !!
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!! !!
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!! nam_vvl vertical coordinate options (default: z-star)
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!! namdyn_adv formulation of the momentum advection (default: NO selection)
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!! namdyn_vor advection scheme (default: NO selection)
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!! namdyn_hpg hydrostatic pressure gradient (default: NO selection)
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!! namdyn_spg surface pressure gradient (default: NO selection)
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!! namdyn_ldf lateral diffusion scheme (default: NO selection)
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!! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only)
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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 = .true. ! vector form - 2nd centered scheme
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nn_dynkeg = 0 ! grad(KE) scheme: =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 = .false. ! flux form - 3rd order UBS scheme
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/
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!-----------------------------------------------------------------------
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&namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection)
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!-----------------------------------------------------------------------
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ln_dynvor_ene = .false. ! energy conserving scheme
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ln_dynvor_ens = .true. ! enstrophy conserving scheme
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ln_dynvor_enT = .false. ! energy conserving scheme (T-point)
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ln_dynvor_eeT = .false. ! energy conserving scheme (een using e3t)
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ln_dynvor_een = .false. ! energy & enstrophy scheme
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nn_e3f_typ = 1 ! =0 e3f = mi(mj(e3t))/4
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! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask))
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ln_dynvor_msk = .true. ! vorticity multiplied by fmask (=T)
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! ! (f-point vorticity schemes only)
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/
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!-----------------------------------------------------------------------
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&namdyn_spg ! surface pressure gradient (default: NO selection)
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!-----------------------------------------------------------------------
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ln_dynspg_exp = .true. ! explicit free surface
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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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ln_dynldf_lap = .true. ! laplacian operator
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ln_dynldf_lev = .true. ! iso-level
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! choisit telle que la friction laterale, au 1deg, egale celle de GYRE
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nn_ahm_ijk_t = 0 ! = 0 constant = 1/2 Uv*Lv (lap case)
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rn_Uv = 2.0 ! lateral viscous velocity [m/s]
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rn_Lv = 500 ! lateral viscous length [m] - at 1/4deg
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! rn_Lv = 100.e+3 ! lateral viscous length [m] - 1 deg
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/
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!!======================================================================
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!! vertical physics namelists !!
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!! !!
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!! namzdf vertical physics manager (default: NO selection)
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!! namzdf_ric richardson number vertical mixing (ln_zdfric=T)
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!! namzdf_tke TKE vertical mixing (ln_zdftke=T)
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!! namzdf_gls GLS vertical mixing (ln_zdfgls=T)
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!! namzdf_osm OSM vertical diffusion (ln_zdfosm=T)
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!! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T)
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!!======================================================================
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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_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke)
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ln_zdfevd = .true. ! enhanced vertical diffusion
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nn_evdm = 1 ! 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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! ! coefficients
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rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F)
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rn_avt0 = 1.2e-5 ! 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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&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T)
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!-----------------------------------------------------------------------
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nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves
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/
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!!======================================================================
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!! *** Diagnostics namelists *** !!
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!! !!
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!! namtrd dynamics and/or tracer trends (default: OFF)
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!! namptr Poleward Transport Diagnostics (default: OFF)
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!! namhsb Heat and salt budgets (default: OFF)
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!! namdiu Cool skin and warm layer models (default: OFF)
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!! namdiu Cool skin and warm layer models (default: OFF)
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!! namflo float parameters (default: OFF)
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!! nam_diadct transports through some sections (default: OFF)
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!! nam_dia25h 25h Mean Output (default: OFF)
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!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
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!!======================================================================
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!
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!!======================================================================
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!! *** Miscellaneous namelists *** !!
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!! !!
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!! nammpp Massively Parallel Processing
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!! namctl Control prints (default: OFF)
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!! namsto Stochastic parametrization of EOS (default: OFF)
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!!======================================================================
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!
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!
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!-----------------------------------------------------------------------
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&nammpp ! Massively Parallel Processing
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!-----------------------------------------------------------------------
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/
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!-----------------------------------------------------------------------
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&namctl ! Control prints (default: OFF)
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!-----------------------------------------------------------------------
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/
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!-----------------------------------------------------------------------
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&namsto ! Stochastic parametrization of EOS (default: OFF)
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!-----------------------------------------------------------------------
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/
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