!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!!======================================================================
!! *** Run management namelists ***
!!======================================================================
!! namrun parameters of the run
!!======================================================================
!
!-----------------------------------------------------------------------
&namrun ! parameters of the run
!-----------------------------------------------------------------------
nn_leapy = 1 ! Leap year calendar (1) or not (0)
/
!
!!======================================================================
!! *** Domain namelists ***
!!======================================================================
!! namcfg parameters of the configuration
!! namzgr vertical coordinate
!! namzgr_sco s-coordinate or hybrid z-s-coordinate
!! namdom space and time domain (bathymetry, mesh, timestep)
!! namtsd data: temperature & salinity
!!======================================================================
!
!-----------------------------------------------------------------------
&namcfg ! parameters of the configuration
!-----------------------------------------------------------------------
cp_cfg = "orca" ! name of the configuration
jp_cfg = 1 ! resolution of the configuration
jpidta = 362 ! 1st lateral dimension ( >= jpi )
jpjdta = 292 ! 2nd " " ( >= jpj )
jpkdta = 75 !lolo number of levels ( >= jpk )
jpiglo = 362 ! 1st dimension of global domain --> i =jpidta
jpjglo = 292 ! 2nd - - --> j =jpjdta
jperio = 6 ! lateral cond. type (between 0 and 6)
! = 0 closed ; = 1 cyclic East-West
! = 2 equatorial symmetric ; = 3 North fold T-point pivot
! = 4 cyclic East-West AND North fold T-point pivot
! = 5 North fold F-point pivot
! = 6 cyclic East-West AND North fold F-point pivot
/
!-----------------------------------------------------------------------
&namzgr ! vertical coordinate
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzgr_sco ! s-coordinate or hybrid z-s-coordinate
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdom ! space and time domain (bathymetry, mesh, timestep)
!-----------------------------------------------------------------------
rn_hmin = 20. ! min depth of the ocean (>0) or min number of ocean level (<0)
rn_rdt = 2700 ! time step for the dynamics (and tracer if nn_acc=0)
ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1)
ppgphi0 = 999999.0 ! 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 = -3958.951371276829 ! ORCA r4, r2 and r05 coefficients
ppa0 = 103.9530096000000 ! (default coefficients)
ppa1 = 2.415951269000000 !
ppkth = 15.35101370000000 !
ppacr = 7.0 !
ppdzmin = 999999.0 ! Minimum vertical spacing
pphmax = 999999.0 ! Maximum depth
ldbletanh = .TRUE. ! Use/do not use double tanf function for vertical coordinates
ppa2 = 100.7609285000000 ! Double tanh function parameters
ppkth2 = 48.02989372000000 !
ppacr2 = 13.00000000000 !
/
!-----------------------------------------------------------------------
&namsplit ! time splitting parameters ("key_dynspg_ts") !lolo compiled with!
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&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'/ ! weights ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
sn_tem = 'conservative_temperature_WOA13_decav_Reg1L75_clim', -1 ,'votemper' , .true. , .true. , 'yearly' , 'weights_WOA13d1_2_orca1_bilinear.nc' , '' , ''
sn_sal = 'absolute_salinity_WOA13_decav_Reg1L75_clim' , -1 ,'vosaline' , .true. , .true. , 'yearly' , 'weights_WOA13d1_2_orca1_bilinear.nc' , '' , ''
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_blk_core = .false. ! CORE bulk formulation (T => fill namsbc_core)
ln_cpl = .true. ! Coupled formulation (T => fill namsbc_cpl )
nn_ice_embd = 1 ! =0 levitating ice (no mass exchange, concentration/dilution effect)
! =1 levitating ice with mass and salt exchange but no presure effect
! =2 embedded sea-ice (full salt and mass exchanges and pressure)
ln_dm2dc = .false. !lolo only for ocean standalone! only for ocean standalone! daily mean to diurnal cycle on short wave ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave
ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
nn_isf = 0 ! ice shelf melting/freezing (/=0 => fill namsbc_isf)
! 0 =no isf 1 = presence of ISF
! 2 = bg03 parametrisation 3 = rnf file for isf
! 4 = ISF fwf specified
! option 1 and 4 need ln_isfcav = .true. (domzgr)
ln_ssr = .FALSE. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr)
nn_fwb = 0 ! FreshWater Budget: =0 unchecked
! =1 global mean of e-p-r set to zero at each time step
! =2 annual global mean of e-p-r set to zero
nn_limflx = 2 ! LIM3 Multi-category heat flux formulation (use -1 if LIM3 is not used)
! =-1 Use per-category fluxes, bypass redistributor, forced mode only, not yet implemented coupled
! = 0 Average per-category fluxes (forced and coupled mode)
! = 1 Average and redistribute per-category fluxes, forced mode only, not yet implemented coupled
! = 2 Redistribute a single flux over categories (coupled mode only)
/
!-----------------------------------------------------------------------
&namsbc_ana ! analytical surface boundary condition
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_flx ! surface boundary condition : flux formulation
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_clio ! namsbc_clio CLIO bulk formulae
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_core ! namsbc_core CORE bulk formulae
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_cpl ! coupled ocean/atmosphere model ("key_coupled")
!-----------------------------------------------------------------------
! ! description ! multiple ! vector ! vector ! vector !
! ! ! categories ! reference ! orientation ! grids !
! send
sn_snd_temp = 'oce and ice' , 'no' , '' , '' , ''
sn_snd_alb = 'ice' , 'no' , '' , '' , ''
sn_snd_thick = 'ice and snow' , 'no' , '' , '' , ''
sn_snd_crt = 'none' , 'no' , 'spherical' , 'eastward-northward' , 'T'
sn_snd_co2 = 'none' , 'no' , '' , '' , ''
! receive
sn_rcv_w10m = 'none' , 'no' , '' , '' , ''
sn_rcv_taumod = 'none' , 'no' , '' , '' , ''
sn_rcv_tau = 'oce and ice' , 'no' , 'spherical' , 'eastward-northward' , 'U,V'
sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , ''
sn_rcv_qsr = 'conservative' , 'no' , '' , '' , ''
sn_rcv_qns = 'conservative' , 'no' , '' , '' , ''
sn_rcv_emp = 'conservative' , 'no' , '' , '' , ''
sn_rcv_rnf = 'coupled' , 'no' , '' , '' , ''
sn_rcv_cal = 'coupled' , 'no' , '' , '' , ''
sn_rcv_co2 = 'none' , 'no' , '' , '' , ''
sn_rcv_iceflx = 'none' , 'no' , '' , '' , ''
!
nn_cplmodel = 1 ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
ln_usecplmask = .false. ! use a coupling mask file to merge data received from several models
! -> file cplmask.nc with the float variable called cplmask (jpi,jpj,nn_cplmodel)
/
!-----------------------------------------------------------------------
&namtra_qsr ! penetrative solar radiation
!-----------------------------------------------------------------------
nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0)
/
!-----------------------------------------------------------------------
&namsbc_rnf ! runoffs namelist surface boundary condition
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_rnf = 'runoff-icb_DaiTrenberth_Depoorter_ORCA1_JD.nc', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
sn_i_rnf = 'runoff-icb_DaiTrenberth_Depoorter_ORCA1_JD.nc', -1 , 'Icb_flux', .true. , .true. , 'yearly' , '' , '' , ''
sn_cnf = 'runoff-icb_DaiTrenberth_Depoorter_ORCA1_JD.nc', 0 , 'socoeff' , .false. , .true. , 'yearly' , '' , '' , ''
sn_dep_rnf = 'runoff_depth' , 0 , 'rodepth' , .false. , .true., 'yearly' , '' , '' , ''
!
cn_dir = './' ! root directory for the location of the runoff files
ln_rnf_icb = .true. ! read in iceberg flux
ln_rnf_mouth = .false. ! specific treatment at rivers mouths
rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used
rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s]
rn_rfact = 1.e0 ! multiplicative factor for runoff
ln_rnf_depth = .true. ! read in depth information for runoff
ln_rnf_tem = .false. ! read in temperature information for runoff
ln_rnf_sal = .false. ! read in salinity information for runoff
ln_rnf_depth_ini = .false.! compute depth at initialisation from runoff file
rn_rnf_max = 0.0065 ! max value of the runoff climatologie over global domain ( ln_rnf_depth_ini = .true )
rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true )
nn_rnf_depth_file = 0 ! create (=1) a runoff depth file or not (=0)
/
!-----------------------------------------------------------------------
&namsbc_ssr ! surface boundary condition : sea surface restoring
!-----------------------------------------------------------------------
!
! 07/2018 - Yohan Ruprich-Robert chages: add mask_ssr reading option and take into account last shaconemo update (06/2018)
!
! ! filename ! freq ! variable name ! time ! clim ! year or ! weights ! rot ! mask
! ! ! ! ! interp ! ! monthly ! filename ! pair ! filename
!----------------------------------------------------------------------------------------------------------------------------------------
sn_sss = 'sss_restore_data' , -1. , 'so' , .true. , .false. , 'yearly' , '' , '' , ''
sn_sst = 'sst_restore_data' , -1. , 'thetao' , .true. , .false. , 'yearly' , '' , '' , ''
sn_msk = 'mask_restore' , -12. , 'mask_ssr' , .false. , .true. , 'yearly' , '' , '' , ''
!
cn_dir = './' ! root directory for the location of the runoff files
nn_sstr = 1 ! add a retroaction term in the surface heat flux (=1) or not (=0)
nn_sssr = 2 ! add a damping term in the surface freshwater flux (=2) or to SSS only (=1) or no damping term (=0)
nn_icedmp = 0 ! Cntrl of surface restoration under ice nn_icedmp
! ( 0 = no restoration under ice )
! ( 1 = restoration everywhere )
! ( > 1 = reinforced damping (x nn_icedmp) under ice
nn_msk = 1 ! add a sub-regional masking to the surface restoring (=1) or not (=0)
! sn_msk can be empty if nn_msk = 0
rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K]
rn_deds = -27.7 ! -864 magnitude of the damping on salinity [kg/m2/s/psu]
ln_sssr_bnd = .false. ! .true. ! flag to bound erp term (associated with nn_sssr=2)
rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day] (associated with nn_sssr=2)
ln_sssd_bnd = .false. ! .true. ! flag to bound S-S* term (associated with nn_ssr=2)
rn_sssd_bnd = 0.01 ! ABS(Max./Min.) value of S-S* term [psu] (associated with nn_ssr=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
! free slip ! partial slip ! no slip ! strong slip
/
!-----------------------------------------------------------------------
&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
! = 2 : nonlinear friction
/
!-----------------------------------------------------------------------
&nambbc ! bottom temperature boundary condition
!-----------------------------------------------------------------------
ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom
nn_geoflx = 2 ! geothermal heat flux: = 0 no flux
! = 1 constant flux
! = 2 variable flux (read in geothermal_heating.nc in mW/m2)
sn_qgh = 'Goutorbe_ghflux.nc', -12. , 'gh_flux' , .false. , .true. , 'yearly' , 'weights_Goutorbe1_2_orca1_bilinear.nc' , '' , ''
/
!-----------------------------------------------------------------------
&nambbl ! bottom boundary layer scheme
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nameos ! ocean physical parameters
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtra_adv ! advection scheme for tracer
!-----------------------------------------------------------------------
ln_traadv_tvd = .false. ! TVD scheme
ln_traadv_ubs = .false. ! UBS scheme
ln_traadv_tvd_zts= .true. !lolo TVD scheme with sub-timestepping of vertical tracer advection
/
!-----------------------------------------------------------------------
&namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param)
!-----------------------------------------------------------------------
/
!----------------------------------------------------------------------------------
&namtra_ldf ! lateral diffusion scheme for tracers
!----------------------------------------------------------------------------------
ln_traldf_grif = .false. ! griffies skew flux formulation (require "key_ldfslp")
ln_traldf_gdia = .false. ! griffies operator strfn diagnostics (require "key_ldfslp")
ln_botmix_grif = .false. ! griffies operator with lateral mixing on bottom (require "key_ldfslp")
rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s]
rn_aeiv_0 = 1000. ! eddy induced velocity coefficient [m2/s] (require "key_traldf_eiv")
/
!-----------------------------------------------------------------------
&namtra_dmp ! tracer: T & S newtonian damping
!-----------------------------------------------------------------------
ln_tradmp = .FALSE. ! add a damping termn (T) or not (F)
nn_zdmp = 2 ! vertical shape =0 damping throughout the water column
! =1 no damping in the mixing layer (kz criteria)
! =2 no damping in the mixed layer (rho crieria)
cn_resto = 'resto.nc' ! Name of file containing restoration coefficient field (use dmp_tools to create this)
/
!-----------------------------------------------------------------------
&namdyn_adv ! formulation of the momentum advection
!-----------------------------------------------------------------------
ln_dynadv_vec = .true. ! vector form (T) or flux form (F)
ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme
ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
ln_dynzad_zts = .true. !lolo Use (T) sub timestepping for vertical advection
/
!-----------------------------------------------------------------------
&nam_vvl ! vertical coordinate options
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdyn_vor ! option of physics/algorithm (not control by CPP keys)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdyn_hpg ! Hydrostatic pressure gradient option
!-----------------------------------------------------------------------
ln_hpg_zco = .false. ! z-coordinate - full steps
ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation)
ln_hpg_sco = .true. !lolo s-coordinate (standard jacobian formulation)
ln_hpg_isf = .false. ! s-coordinate (sco ) adapted to isf
ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial)
ln_hpg_prj = .false. ! s-coordinate (Pressure Jacobian scheme)
ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T)
! centered time scheme (F)
/
!-----------------------------------------------------------------------
&namdyn_ldf ! lateral diffusion on momentum
!-----------------------------------------------------------------------
rn_ahm_0_lap = 20000. ! horizontal laplacian eddy viscosity [m2/s]
/
!-----------------------------------------------------------------------
&namzdf ! vertical physics
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" )
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke")
!-----------------------------------------------------------------------
rn_lc = 0.20 ! coef. associated to Langmuir cells
nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves
! = 0 no penetration
! = 1 add a tke source below the ML
! = 2 add a tke source just at the base of the ML
! = 3 as = 1 applied on HF part of the stress ("key_coupled")
/
!------------------------------------------------------------------------
&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")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsol ! elliptic solver / island / free surface
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nammpp ! Massively Parallel Processing ("key_mpp_mpi)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namctl ! Control prints & Benchmark
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_uvd ! data: U & V currents ("key_c1d")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_dyndmp ! U & V newtonian damping ("key_c1d")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsto ! Stochastic parametrization of EOS
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrd ! diagnostics on dynamics and/or tracer trends ("key_trddyn" and/or "key_trdtra")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namflo ! float parameters ("key_float")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namptr ! Poleward Transport Diagnostic
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namhsb ! Heat and salt budgets
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diaharm ! Harmonic analysis of tidal constituents ('key_diaharm')
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdct ! transports through sections
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&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)
!-----------------------------------------------------------------------
/