!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OPA : Configuration namelist used to overwrite SHARED/1_namelist_ref
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!-----------------------------------------------------------------------
&namrun ! parameters of the run
!-----------------------------------------------------------------------
cn_exp = "Agulhas" ! experience name
nn_it000 = 1 ! first time step
nn_itend = 10950 ! last time step
nn_stock = 10950 ! frequency of creation of a restart file (modulo referenced to 1)
nn_write = 10950 ! frequency of write in the output file (modulo referenced to nn_it000)
ln_clobber = .true. ! clobber (overwrite) an existing file
/
!-----------------------------------------------------------------------
&namcfg ! parameters of the configuration
!-----------------------------------------------------------------------
ln_read_cfg = .true. ! (=T) read the domain configuration file
! ! (=F) user defined configuration ==>>> see usrdef(_...) modules
cn_domcfg = "AGRIF_AGULHAS_domain_cfg" ! domain configuration filename
/
!-----------------------------------------------------------------------
&namdom ! space and time domain (bathymetry, mesh, timestep)
!-----------------------------------------------------------------------
ln_linssh = .true. ! =T linear free surface ==>> model level are fixed in time
nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA)
!
rn_rdt = 2880. ! time step for the dynamics (and tracer if nn_acc=0)
!
/
!-----------------------------------------------------------------------
&namcrs ! Grid coarsening for dynamics output and/or
! ! passive tracer coarsened online simulations
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtsd ! data : Temperature & Salinity
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc ! Surface Boundary Condition (surface module)
!-----------------------------------------------------------------------
ln_blk = .true. ! CORE bulk formulation (T => fill namsbc_core)
nn_ice = 3 ! =0 no ice boundary condition ,
! =1 use observed ice-cover ,
! =2 ice-model used ("key_lim3" or "key_lim2)
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
! =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
! =3 global emp set to zero and spread out over erp area
/
!-----------------------------------------------------------------------
&namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk = T)
!-----------------------------------------------------------------------
! ! 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_wndi = 'u_10.15JUNE2009_fill' , 6 , 'U_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bicubic.nc' , 'Uwnd' , ''
sn_wndj = 'v_10.15JUNE2009_fill' , 6 , 'V_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bicubic.nc' , 'Vwnd' , ''
sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24 , 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24 , 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_tair = 't_10.15JUNE2009_fill' , 6 , 'T_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_humi = 'q_10.15JUNE2009_fill' , 6 , 'Q_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_prec = 'ncar_precip.15JUNE2009_fill', -1 , 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_snow = 'ncar_precip.15JUNE2009_fill', -1 , 'SNOW' , .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_slp = 'slp.15JUNE2009_fill' , 6 , 'SLP' , .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
sn_tdif = 'taudif_core' , 24 , 'taudif' , .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , ''
!
! ! bulk algorithm :
ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008)
!
/
!-----------------------------------------------------------------------
&namtra_qsr ! penetrative solar radiation
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_chl ='chlorophyll', -1 , 'CHLA' , .true. , .true. , 'yearly' , 'weights_bilin.nc' , ''
/
!-----------------------------------------------------------------------
&namlbc ! lateral momentum boundary condition
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namagrif ! AGRIF zoom ("key_agrif")
!-----------------------------------------------------------------------
nn_cln_update = 1 ! baroclinic update frequency
/
!-----------------------------------------------------------------------
&nambfr ! bottom friction
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nambbc ! bottom temperature boundary condition
!-----------------------------------------------------------------------
ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom
/
!-----------------------------------------------------------------------
&nambbl ! bottom boundary layer scheme
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nameos ! ocean physical parameters
!-----------------------------------------------------------------------
ln_teos10 = .true. ! = Use TEOS-10 equation of state
/
!-----------------------------------------------------------------------
&namtra_dmp ! tracer: T & S newtonian damping
!-----------------------------------------------------------------------
ln_tradmp = .false. ! add a damping termn (T) or not (F)
/
!-----------------------------------------------------------------------
&namtra_adv ! advection scheme for tracer
!-----------------------------------------------------------------------
ln_traadv_fct = .true. ! FCT scheme
nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order
nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order
nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping
! ! (number of sub-timestep = nn_fct_zts)
/
!-----------------------------------------------------------------------
&namtra_ldf ! lateral diffusion scheme for tracers
!----------------------------------------------------------------------------------
! ! Operator type:
ln_traldf_lap = .true. ! laplacian operator
ln_traldf_blp = .false. ! bilaplacian operator
! ! Direction of action:
ln_traldf_lev = .false. ! iso-level
ln_traldf_hor = .false. ! horizontal (geopotential)
ln_traldf_iso = .true. ! iso-neutral (Standard operator)
ln_traldf_triad = .false. ! iso-neutral (Triads operator)
!
! ! iso-neutral options:
ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators)
rn_slpmax = 0.01 ! slope limit (both operators)
ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only)
rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only)
ln_botmix_triad = .false. ! lateral mixing on bottom (triad only)
!
! ! Coefficients:
nn_aht_ijk_t = 20 ! space/time variation of eddy coef
! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file
! ! = 0 constant
! ! = 10 F(k) =ldf_c1d
! ! = 20 F(i,j) =ldf_c2d
! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation
! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d
! ! = 31 F(i,j,k,t)=F(local velocity)
rn_aht_0 = 1000. ! lateral eddy diffusivity (lap. operator) [m2/s]
rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s]
/
!----------------------------------------------------------------------------------
&namtra_ldfeiv ! eddy induced velocity param.
!----------------------------------------------------------------------------------
ln_ldfeiv =.false. ! use eddy induced velocity parameterization
/
!-----------------------------------------------------------------------
&namdyn_adv ! formulation of the momentum advection
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdyn_vor ! option of physics/algorithm (not control by CPP keys)
!-----------------------------------------------------------------------
ln_dynvor_ene = .false. ! enstrophy conserving scheme
ln_dynvor_ens = .false. ! energy conserving scheme
ln_dynvor_mix = .false. ! mixed scheme
ln_dynvor_een = .true. ! energy & enstrophy scheme
nn_een_e3f = 0 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
/
!-----------------------------------------------------------------------
&namdyn_hpg ! Hydrostatic pressure gradient option
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdyn_spg ! surface pressure gradient
!-----------------------------------------------------------------------
ln_dynspg_ts = .true. ! split-explicit free surface
/
!-----------------------------------------------------------------------
&namdyn_ldf ! lateral diffusion on momentum
!-----------------------------------------------------------------------
! ! Type of the operator :
! ! no diffusion: set ln_dynldf_lap=..._blp=F
ln_dynldf_lap = .false. ! laplacian operator
ln_dynldf_blp = .true. ! bilaplacian operator
! ! Direction of action :
ln_dynldf_lev = .true. ! iso-level
ln_dynldf_hor = .false. ! horizontal (geopotential)
ln_dynldf_iso = .false. ! iso-neutral
! ! Coefficient
nn_ahm_ijk_t = 0 ! space/time variation of eddy coef
! ! =-30 read in eddy_viscosity_3D.nc file
! ! =-20 read in eddy_viscosity_2D.nc file
! ! = 0 constant
! ! = 10 F(k)=c1d
! ! = 20 F(i,j)=F(grid spacing)=c2d
! ! = 30 F(i,j,k)=c2d*c1d
! ! = 31 F(i,j,k)=F(grid spacing and local velocity)
rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s]
rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s]
rn_bhm_0 = 8.5e+11 ! horizontal bilaplacian eddy viscosity [m4/s]
/
!-----------------------------------------------------------------------
&namzdf ! vertical physics
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tmx ! tidal mixing parameterization ("key_zdftmx")
!-----------------------------------------------------------------------
ln_tmx_itf = .false. ! ITF specific parameterisation
/
!-----------------------------------------------------------------------
&nammpp ! Massively Parallel Processing ("key_mpp_mpi)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nammpp_dyndist ! Massively Parallel Distribution for AGRIF zoom ("key_agrif" && "key_mpp_dyndist")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namctl ! Control prints & Benchmark
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namptr ! Poleward Transport Diagnostic
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namhsb ! Heat and salt budgets
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namobs ! observation usage ('key_diaobs')
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_asminc ! assimilation increments ('key_asminc')
!-----------------------------------------------------------------------
/