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namelist
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!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OPA : 1 - run manager (namrun)
!! namelists 2 - Domain (namzgr, namzgr_sco, namdom, namtsd)
!! 3 - Surface boundary (namsbc, namsbc_ana, namsbc_flx, namsbc_clio, namsbc_core
!! namsbc_cpl, namtra_qsr, namsbc_rnf,
!! namsbc_apr, namsbc_ssr, namsbc_alb)
!! 4 - lateral boundary (namlbc, namcla, namobc, namagrif, nambdy, nambdy_tide)
!! 5 - bottom boundary (nambfr, nambbc, nambbl)
!! 6 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_dmp)
!! 7 - dynamics (namdyn_adv, namdyn_vor, namdyn_hpg, namdyn_spg, namdyn_ldf)
!! 8 - Verical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_kpp, namzdf_ddm, namzdf_tmx)
!! 9 - diagnostics (namnc4, namtrd, namspr, namflo, namptr, namhsb)
!! 10 - miscellaneous (namsol, nammpp, nammpp_dyndist, namctl)
!! 11 - Obs & Assim (namobs, nam_asminc)
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!!======================================================================
!! *** Run management namelists ***
!!======================================================================
!! namrun parameters of the run
!!======================================================================
!
!-----------------------------------------------------------------------
&namrun ! parameters of the run
!-----------------------------------------------------------------------
nn_no = 0 ! job number
cn_exp = "K1D_L75_D700" ! experience name
nn_it000 = 1 ! first time step
nn_itend = 1460 ! last time step (std 5475)
nn_date0 = 030215 ! initial calendar date yymmdd (used if nn_rstctl=1)
nn_leapy = 0 ! Leap year calendar (1) or not (0)
ln_rstart = .true. ! start from rest (F) or from a restart file (T)
nn_rstctl = 0 ! restart control = 0 nn_it000 is not compared to the restart file value
! = 1 use nn_date0 in namelist (not the value in the restart file)
! = 2 calendar parameters read in the restart file
cn_ocerst_in = "restart" ! suffix of ocean restart name (input)
cn_ocerst_out = "restart" ! suffix of ocean restart name (output)
nn_istate = 0 ! output the initial state (1) or not (0)
nn_stock = 1460 ! frequency of creation of a restart file (modulo referenced to 1)
nn_write = 1460 ! frequency of write in the output file (modulo referenced to nn_it000)
ln_dimgnnn = .false. ! DIMG file format: 1 file for all processors (F) or by processor (T)
ln_mskland = .false. ! mask land points in NetCDF outputs (costly: + ~15%)
ln_clobber = .true. ! clobber (overwrite) an existing file
nn_chunksz = 0 ! chunksize (bytes) for NetCDF file (works only with iom_nf90 routines)
/
!!======================================================================
!! *** Domain namelists ***
!!======================================================================
!! namzgr vertical coordinate
!! namzgr_sco s-coordinate or hybrid z-s-coordinate
!! namdom space and time domain (bathymetry, mesh, timestep)
!! namtsd data: temperature & salinity
!!======================================================================
!
!-----------------------------------------------------------------------
&namzgr ! vertical coordinate
!-----------------------------------------------------------------------
ln_zco = .false. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined)
ln_zps = .true. ! z-coordinate - partial steps (T/F)
ln_sco = .false. ! s- or hybrid z-s-coordinate (T/F)
/
!-----------------------------------------------------------------------
&namzgr_sco ! s-coordinate or hybrid z-s-coordinate
!-----------------------------------------------------------------------
rn_sbot_min = 300. ! minimum depth of s-bottom surface (>0) (m)
rn_sbot_max = 5250. ! maximum depth of s-bottom surface (= ocean depth) (>0) (m)
rn_theta = 6.0 ! surface control parameter (0<=rn_theta<=20)
rn_thetb = 0.75 ! bottom control parameter (0<=rn_thetb<= 1)
rn_rmax = 0.15 ! maximum cut-off r-value allowed (0<rn_max<1)
ln_s_sigma = .false. ! hybrid s-sigma coordinates
rn_bb = 0.8 ! stretching with s-sigma
rn_hc = 150.0 ! critical depth with s-sigma
/
!-----------------------------------------------------------------------
&namdom ! space and time domain (bathymetry, mesh, timestep)
!-----------------------------------------------------------------------
nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file
nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA)
nn_msh = 1 ! create (=1) a mesh file or not (=0)
rn_hmin = -3. ! min depth of the ocean (>0) or min number of ocean level (<0)
rn_e3zps_min= 20. ! partial step thickness is set larger than the minimum of
rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1
!
rn_rdt = 21600. ! time step for the dynamics (and tracer if nn_acc=0)
nn_baro = 64 ! number of barotropic time step ("key_dynspg_ts")
rn_atfp = 0.1 ! asselin time filter parameter
nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k)
! =0, not used, rdt = rdttra
rn_rdtmin = 21600. ! minimum time step on tracers (used if nn_acc=1)
rn_rdtmax = 21600. ! maximum time step on tracers (used if nn_acc=1)
rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1)
/
!-----------------------------------------------------------------------
&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 !
sn_tem = 'data_1m_potential_temperature_nomask', -1,'votemper', .true. , .true., 'yearly' , ' ' , ' '
sn_sal = 'data_1m_salinity_nomask' , -1,'vosaline', .true. , .true., 'yearly' , '' , ' '
!
cn_dir = './' ! root directory for the location of the runoff files
ln_tsd_init = .true. ! Initialisation of ocean T & S with T &S input data (T) or not (F)
ln_tsd_tradmp = .true. ! damping of ocean T & S toward T &S input data (T) or not (F)
/
!!======================================================================
!! *** Surface Boundary Condition namelists ***
!!======================================================================
!! namsbc surface boundary condition
!! namsbc_ana analytical formulation
!! namsbc_flx flux formulation
!! namsbc_clio CLIO bulk formulae formulation
!! namsbc_core CORE bulk formulae formulation
!! namsbc_mfs MFS bulk formulae formulation
!! namsbc_cpl CouPLed formulation ("key_coupled")
!! namtra_qsr penetrative solar radiation
!! namsbc_rnf river runoffs
!! namsbc_apr Atmospheric Pressure
!! namsbc_ssr sea surface restoring term (for T and/or S)
!! namsbc_alb albedo parameters
!!======================================================================
!
!-----------------------------------------------------------------------
&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 = .false. ! analytical formulation (T => fill namsbc_ana )
ln_flx = .false. ! flux formulation (T => fill namsbc_flx )
ln_blk_clio = .false. ! CLIO bulk formulation (T => fill namsbc_clio)
ln_blk_core = .true. ! CORE bulk formulation (T => fill namsbc_core)
ln_blk_mfs = .false. ! MFS bulk formulation (T => fill namsbc_mfs )
ln_cpl = .false. ! Coupled formulation (T => fill namsbc_cpl )
ln_apr_dyn = .false. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr )
nn_ice = 2 ! =0 no ice boundary condition ,
! =1 use observed ice-cover ,
! =2 ice-model used ("key_lim3" or "key_lim2)
ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave
ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr)
nn_fwb = 3 ! 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
ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => fill namsbc_wave )
/
!-----------------------------------------------------------------------
&namsbc_ana ! analytical surface boundary condition
!-----------------------------------------------------------------------
nn_tau000 = 0 ! gently increase the stress over the first ntau_rst time-steps
rn_utau0 = 0.5 ! uniform value for the i-stress
rn_vtau0 = 0.e0 ! uniform value for the j-stress
rn_qns0 = 0.e0 ! uniform value for the total heat flux
rn_qsr0 = 0.e0 ! uniform value for the solar radiation
rn_emp0 = 0.e0 ! uniform value for the freswater budget (E-P)
/
!-----------------------------------------------------------------------
&namsbc_flx ! surface boundary condition : flux formulation
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_utau = 'utau' , 24 , 'utau' , .false. , .false., 'yearly' , '' , ''
sn_vtau = 'vtau' , 24 , 'vtau' , .false. , .false., 'yearly' , '' , ''
sn_qtot = 'qtot' , 24 , 'qtot' , .false. , .false., 'yearly' , '' , ''
sn_qsr = 'qsr' , 24 , 'qsr' , .false. , .false., 'yearly' , '' , ''
sn_emp = 'emp' , 24 , 'emp' , .false. , .false., 'yearly' , '' , ''
cn_dir = './' ! root directory for the location of the flux files
/
!-----------------------------------------------------------------------
&namsbc_clio ! namsbc_clio CLIO bulk formulae
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_utau = 'taux_1m' , -1 , 'sozotaux', .true. , .true. , 'yearly' , '' , ''
sn_vtau = 'tauy_1m' , -1 , 'sometauy', .true. , .true. , 'yearly' , '' , ''
sn_wndm = 'flx' , -1 , 'socliowi', .true. , .true. , 'yearly' , '' , ''
sn_tair = 'flx' , -1 , 'socliot2', .true. , .true. , 'yearly' , '' , ''
sn_humi = 'flx' , -1 , 'socliohu', .true. , .true. , 'yearly' , '' , ''
sn_ccov = 'flx' , -1 , 'socliocl', .false. , .true. , 'yearly' , '' , ''
sn_prec = 'flx' , -1 , 'socliopl', .false. , .true. , 'yearly' , '' , ''
cn_dir = './' ! root directory for the location of the bulk files are
/
!-----------------------------------------------------------------------
&namsbc_core ! namsbc_core CORE bulk formulae
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_wndi = 'u_10.15JUNE2009_orca2' , 6 , 'U_10_MOD', .false. , .true. , 'yearly' , '' , 'Uwnd'
sn_wndj = 'v_10.15JUNE2009_orca2' , 6 , 'V_10_MOD', .false. , .true. , 'yearly' , '' , 'Vwnd'
sn_qsr = 'ncar_rad.15JUNE2009_orca2' , 24 , 'SWDN_MOD', .false. , .true. , 'yearly' , '' , ''
sn_qlw = 'ncar_rad.15JUNE2009_orca2' , 24 , 'LWDN_MOD', .false. , .true. , 'yearly' , '' , ''
sn_tair = 't_10.15JUNE2009_orca2' , 6 , 'T_10_MOD', .false. , .true. , 'yearly' , '' , ''
sn_humi = 'q_10.15JUNE2009_orca2' , 6 , 'Q_10_MOD', .false. , .true. , 'yearly' , '' , ''
sn_prec = 'ncar_precip.15JUNE2009_orca2', -1 , 'PRC_MOD1', .false. , .true. , 'yearly' , '' , ''
sn_snow = 'ncar_precip.15JUNE2009_orca2', -1 , 'SNOW' , .false. , .true. , 'yearly' , '' , ''
sn_tdif = 'taudif_core' , 24 , 'taudif' , .false. , .true. , 'yearly' , '' , ''
cn_dir = './' ! root directory for the location of the bulk files
ln_2m = .false. ! air temperature and humidity referenced at 2m (T) instead 10m (F)
ln_taudif = .false. ! HF tau contribution: use "mean of stress module - module of the mean stress" data
rn_pfac = 1. ! multiplicative factor for precipitation (total & snow)
/
!-----------------------------------------------------------------------
&namsbc_mfs ! namsbc_mfs MFS bulk formulae
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_wndi = 'ecmwf' , 6 , 'u10' , .true. , .false. , 'daily' ,'bicubic.nc' , ''
sn_wndj = 'ecmwf' , 6 , 'v10' , .true. , .false. , 'daily' ,'bicubic.nc' , ''
sn_clc = 'ecmwf' , 6 , 'clc' , .true. , .false. , 'daily' ,'bilinear.nc', ''
sn_msl = 'ecmwf' , 6 , 'msl' , .true. , .false. , 'daily' ,'bicubic.nc' , ''
sn_tair = 'ecmwf' , 6 , 't2' , .true. , .false. , 'daily' ,'bicubic.nc' , ''
sn_rhm = 'ecmwf' , 6 , 'rh' , .true. , .false. , 'daily' ,'bilinear.nc', ''
sn_prec = 'ecmwf' , 6 , 'precip' , .true. , .true. , 'daily' ,'bicubic.nc' , ''
cn_dir = './ECMWF/' ! root directory for the location of the bulk files
/
!-----------------------------------------------------------------------
&namsbc_cpl ! coupled ocean/atmosphere model ("key_coupled")
!-----------------------------------------------------------------------
! ! description ! multiple ! vector ! vector ! vector !
! ! ! categories ! reference ! orientation ! grids !
! send
sn_snd_temp = 'weighted oce and ice' , 'no' , '' , '' , ''
sn_snd_alb = 'weighted ice' , 'no' , '' , '' , ''
sn_snd_thick = 'none' , 'no' , '' , '' , ''
sn_snd_crt = 'none' , 'no' , 'spherical' , 'eastward-northward' , 'T'
sn_snd_co2 = 'coupled' , 'no' , '' , '' , ''
! receive
sn_rcv_w10m = 'none' , 'no' , '' , '' , ''
sn_rcv_taumod = 'coupled' , 'no' , '' , '' , ''
sn_rcv_tau = 'oce only' , 'no' , 'cartesian' , 'eastward-northward', 'U,V'
sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , ''
sn_rcv_qsr = 'oce and ice' , 'no' , '' , '' , ''
sn_rcv_qns = 'oce and ice' , 'no' , '' , '' , ''
sn_rcv_emp = 'conservative' , 'no' , '' , '' , ''
sn_rcv_rnf = 'coupled' , 'no' , '' , '' , ''
sn_rcv_cal = 'coupled' , 'no' , '' , '' , ''
sn_rcv_co2 = 'coupled' , 'no' , '' , '' , ''
/
&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' , '' , ''
cn_dir = './' ! root directory for the location of the runoff files
ln_traqsr = .false. ! Light penetration (T) or not (F)
ln_qsr_rgb = .true. ! RGB (Red-Green-Blue) light penetration
ln_qsr_2bd = .false. ! 2 bands light penetration
ln_qsr_bio = .false. ! bio-model light penetration
nn_chldta = 1 ! RGB : Chl data (=1) or cst value (=0)
rn_abs = 0.58 ! RGB & 2 bands: fraction of light (rn_si1)
rn_si0 = 0.35 ! RGB & 2 bands: shortess depth of extinction
rn_si1 = 23.0 ! 2 bands: longest depth of extinction
/
!-----------------------------------------------------------------------
&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_core_monthly', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , ''
sn_cnf = 'runoff_core_monthly', 0 , 'socoefr0', .false. , .true. , 'yearly' , '' , ''
sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , ''
sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , ''
sn_dep_rnf = 'runoffs' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , ''
cn_dir = './' ! root directory for the location of the runoff files
ln_rnf_emp = .false. ! runoffs included into precipitation field (T) or into a file (F)
ln_rnf_mouth = .true. ! 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 = .false. ! 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
/
!-----------------------------------------------------------------------
&namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_apr = 'patm' , -1 ,'somslpre', .true. , .true. , 'yearly' , '' , ''
cn_dir = './' ! root directory for the location of the bulk files
ln_ref_apr = .false. ! ref. pressure: global mean Patm (T) or a constant (F)
/
!-----------------------------------------------------------------------
&namsbc_ssr ! surface boundary condition : sea surface restoring
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_sst = 'sst_data' , 24 , 'sst' , .false. , .false., 'yearly' , '' , ''
sn_sss = 'sss_data' , -1 , 'sss' , .true. , .true. , 'yearly' , '' , ''
cn_dir = './' ! root directory for the location of the runoff files
nn_sstr = 0 ! 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)
rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K]
rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day]
ln_sssr_bnd = .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]
/
!-----------------------------------------------------------------------
&namsbc_alb ! albedo parameters
!-----------------------------------------------------------------------
rn_cloud = 0.06 ! cloud correction to snow and ice albedo
rn_albice = 0.53 ! albedo of melting ice in the arctic and antarctic
rn_alphd = 0.80 ! coefficients for linear interpolation used to
rn_alphc = 0.65 ! compute albedo between two extremes values
rn_alphdi = 0.72 ! (Pyane, 1972)
/
!!======================================================================
!! *** Lateral boundary condition ***
!!======================================================================
!! namlbc lateral momentum boundary condition
!! namcla cross land advection
!! namobc open boundaries parameters ("key_obc")
!! namagrif agrif nested grid ( read by child model only ) ("key_agrif")
!! nambdy Unstructured open boundaries ("key_bdy")
!! namtide Tidal forcing at open boundaries ("key_bdy_tides")
!!======================================================================
!
!-----------------------------------------------------------------------
&namlbc ! lateral momentum boundary condition
!-----------------------------------------------------------------------
rn_shlat = 2. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
! free slip ! partial slip ! no slip ! strong slip
ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical eqs.
/
!-----------------------------------------------------------------------
&namcla ! cross land advection
!-----------------------------------------------------------------------
nn_cla = 0 ! advection between 2 ocean pts separates by land
/
!-----------------------------------------------------------------------
&namobc ! open boundaries parameters ("key_obc")
!-----------------------------------------------------------------------
ln_obc_clim = .false. ! climatological obc data files (T) or not (F)
ln_vol_cst = .true. ! impose the total volume conservation (T) or not (F)
ln_obc_fla = .false. ! Flather open boundary condition
nn_obcdta = 1 ! = 0 the obc data are equal to the initial state
! = 1 the obc data are read in 'obc.dta' files
cn_obcdta = 'annual' ! set to annual if obc datafile hold 1 year of data
! set to monthly if obc datafile hold 1 month of data
rn_dpein = 1. ! damping time scale for inflow at east open boundary
rn_dpwin = 1. ! - - - west - -
rn_dpnin = 1. ! - - - north - -
rn_dpsin = 1. ! - - - south - -
rn_dpeob = 3000. ! time relaxation (days) for the east open boundary
rn_dpwob = 15. ! - - - west - -
rn_dpnob = 3000. ! - - - north - -
rn_dpsob = 15. ! - - - south - -
rn_volemp = 1. ! = 0 the total volume change with the surface flux (E-P-R)
! = 1 the total volume remains constant
/
!-----------------------------------------------------------------------
&namagrif ! AGRIF zoom ("key_agrif")
!-----------------------------------------------------------------------
nn_cln_update = 3 ! baroclinic update frequency
ln_spc_dyn = .true. ! use 0 as special value for dynamics
rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s]
rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s]
/
!-----------------------------------------------------------------------
&nambdy ! unstructured open boundaries ("key_bdy")
!-----------------------------------------------------------------------
nb_bdy = 1 ! number of open boundary sets
ln_coords_file = .true. ! =T : read bdy coordinates from file
cn_coords_file = 'coordinates.bdy.nc' ! bdy coordinates files
ln_mask_file = .false. ! =T : read mask from file
cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.)
nn_dyn2d = 2 ! boundary conditions for barotropic fields
nn_dyn2d_dta = 3 ! = 0, bdy data are equal to the initial state
! = 1, bdy data are read in 'bdydata .nc' files
! = 2, use tidal harmonic forcing data from files
! = 3, use external data AND tidal harmonic forcing
nn_dyn3d = 0 ! boundary conditions for baroclinic velocities
nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state
! = 1, bdy data are read in 'bdydata .nc' files
nn_tra = 1 ! boundary conditions for T and S
nn_tra_dta = 1 ! = 0, bdy data are equal to the initial state
! = 1, bdy data are read in 'bdydata .nc' files
nn_rimwidth = 10 ! width of the relaxation zone
ln_vol = .false. ! total volume correction (see nn_volctl parameter)
nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero
/
!-----------------------------------------------------------------------
&nambdy_dta ! open boundaries - external data ("key_bdy")
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
bn_ssh = 'amm12_bdyT_u2d' , 24 , 'sossheig' , .true. , .false. , 'daily' , '' , ''
bn_u2d = 'amm12_bdyU_u2d' , 24 , 'vobtcrtx' , .true. , .false. , 'daily' , '' , ''
bn_v2d = 'amm12_bdyV_u2d' , 24 , 'vobtcrty' , .true. , .false. , 'daily' , '' , ''
bn_u3d = 'amm12_bdyU_u3d' , 24 , 'vozocrtx' , .true. , .false. , 'daily' , '' , ''
bn_v3d = 'amm12_bdyV_u3d' , 24 , 'vomecrty' , .true. , .false. , 'daily' , '' , ''
bn_tem = 'amm12_bdyT_tra' , 24 , 'votemper' , .true. , .false. , 'daily' , '' , ''
bn_sal = 'amm12_bdyT_tra' , 24 , 'vosaline' , .true. , .false. , 'daily' , '' , ''
cn_dir = 'bdydta/'
ln_full_vel = .false.
/
!-----------------------------------------------------------------------
&nambdy_tide ! tidal forcing at open boundaries
!-----------------------------------------------------------------------
filtide = 'bdydta/amm12_bdytide_' ! file name root of tidal forcing files
tide_cpt(1) ='Q1' ! names of tidal components used
tide_cpt(2) ='O1' ! names of tidal components used
tide_cpt(3) ='P1' ! names of tidal components used
tide_cpt(4) ='S1' ! names of tidal components used
tide_cpt(5) ='K1' ! names of tidal components used
tide_cpt(6) ='2N2' ! names of tidal components used
tide_cpt(7) ='MU2' ! names of tidal components used
tide_cpt(8) ='N2' ! names of tidal components used
tide_cpt(9) ='NU2' ! names of tidal components used
tide_cpt(10) ='M2' ! names of tidal components used
tide_cpt(11) ='L2' ! names of tidal components used
tide_cpt(12) ='T2' ! names of tidal components used
tide_cpt(13) ='S2' ! names of tidal components used
tide_cpt(14) ='K2' ! names of tidal components used
tide_cpt(15) ='M4' ! names of tidal components used
tide_speed(1) = 13.398661 ! phase speeds of tidal components (deg/hour)
tide_speed(2) = 13.943036 ! phase speeds of tidal components (deg/hour)
tide_speed(3) = 14.958932 ! phase speeds of tidal components (deg/hour)
tide_speed(4) = 15.000001 ! phase speeds of tidal components (deg/hour)
tide_speed(5) = 15.041069 ! phase speeds of tidal components (deg/hour)
tide_speed(6) = 27.895355 ! phase speeds of tidal components (deg/hour)
tide_speed(7) = 27.968210 ! phase speeds of tidal components (deg/hour)
tide_speed(8) = 28.439730 ! phase speeds of tidal components (deg/hour)
tide_speed(9) = 28.512585 ! phase speeds of tidal components (deg/hour)
tide_speed(10) = 28.984106 ! phase speeds of tidal components (deg/hour)
tide_speed(11) = 29.528479 ! phase speeds of tidal components (deg/hour)
tide_speed(12) = 29.958935 ! phase speeds of tidal components (deg/hour)
tide_speed(13) = 30.000002 ! phase speeds of tidal components (deg/hour)
tide_speed(14) = 30.082138 ! phase speeds of tidal components (deg/hour)
tide_speed(15) = 57.968212 ! phase speeds of tidal components (deg/hour)
ln_tide_date = .true. ! adjust tidal harmonics for start date of run
/
!!======================================================================
!! *** Bottom boundary condition ***
!!======================================================================
!! nambfr bottom friction
!! nambbc bottom temperature boundary condition
!! nambbl bottom boundary layer scheme ("key_trabbl")
!!======================================================================
!
!-----------------------------------------------------------------------
&nambfr ! bottom friction
!-----------------------------------------------------------------------
nn_bfr = 1 ! type of bottom friction : = 0 : free slip, = 1 : linear friction
! = 2 : nonlinear friction
rn_bfri1 = 4.e-4 ! bottom drag coefficient (linear case)
rn_bfri2 = 1.e-3 ! bottom drag coefficient (non linear case)
rn_bfeb2 = 2.5e-3 ! bottom turbulent kinetic energy background (m2/s2)
ln_bfr2d = .false. ! horizontal variation of the bottom friction coef (read a 2D mask file )
rn_bfrien = 50. ! local multiplying factor of bfr (ln_bfr2d=T)
ln_bfrimp = .true. ! implicit bottom friction (requires ln_zdfexp = .false. if true)
/
!-----------------------------------------------------------------------
&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)
rn_geoflx_cst = 86.4e-3 ! Constant value of geothermal heat flux [W/m2]
/
!-----------------------------------------------------------------------
&nambbl ! bottom boundary layer scheme
!-----------------------------------------------------------------------
nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0)
nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0)
rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s]
rn_gambbl = 10. ! advective bbl coefficient [s]
/
!!======================================================================
!! Tracer (T & S ) namelists
!!======================================================================
!! nameos equation of state
!! namtra_adv advection scheme
!! namtra_ldf lateral diffusion scheme
!! namtra_dmp T & S newtonian damping
!!======================================================================
!
!-----------------------------------------------------------------------
&nameos ! ocean physical parameters
!-----------------------------------------------------------------------
nn_eos = 0 ! type of equation of state and Brunt-Vaisala frequency
! = 0, UNESCO (formulation of Jackett and McDougall (1994) and of McDougall (1987) )
! = 1, linear: rho(T) = rau0 * ( 1.028 - ralpha * T )
! = 2, linear: rho(T,S) = rau0 * ( rbeta * S - ralpha * T )
rn_alpha = 2.0e-4 ! thermal expension coefficient (nn_eos= 1 or 2)
rn_beta = 7.7e-4 ! saline expension coefficient (nn_eos= 2)
/
!-----------------------------------------------------------------------
&namtra_adv ! advection scheme for tracer
!-----------------------------------------------------------------------
ln_traadv_cen2 = .false. ! 2nd order centered scheme
ln_traadv_tvd = .true. ! TVD scheme
ln_traadv_muscl = .false. ! MUSCL scheme
ln_traadv_muscl2 = .false. ! MUSCL2 scheme + cen2 at boundaries
ln_traadv_ubs = .false. ! UBS scheme
ln_traadv_qck = .false. ! QUICKEST scheme
/
!-----------------------------------------------------------------------
&namtra_ldf ! lateral diffusion scheme for tracer
!-----------------------------------------------------------------------
! ! Type of the operator :
ln_traldf_lap = .true. ! laplacian operator
ln_traldf_bilap = .false. ! bilaplacian operator
! ! Direction of action :
ln_traldf_level = .false. ! iso-level
ln_traldf_hor = .false. ! horizontal (geopotential) (require "key_ldfslp" when ln_sco=T)
ln_traldf_iso = .true. ! iso-neutral (require "key_ldfslp")
ln_traldf_grif = .false. ! griffies skew flux formulation (require "key_ldfslp")
ln_traldf_gdia = .false. ! griffies operator strfn diagnostics (require "key_ldfslp")
ln_triad_iso = .false. ! griffies operator calculates triads twice => pure lateral mixing in ML (require "key_ldfslp")
ln_botmix_grif = .false. ! griffies operator with lateral mixing on bottom (require "key_ldfslp")
! Coefficient
rn_aht_0 = 2000. ! horizontal eddy diffusivity for tracers [m2/s]
rn_ahtb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s]
rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] (require "key_traldf_eiv")
/
!-----------------------------------------------------------------------
&namtra_dmp ! tracer: T & S newtonian damping
!-----------------------------------------------------------------------
ln_tradmp = .true. ! add a damping termn (T) or not (F)
nn_hdmp = -1 ! horizontal shape =-1, damping in Med and Red Seas only
! =XX, damping poleward of XX degrees (XX>0)
! + F(distance-to-coast) + Red and Med Seas
nn_zdmp = 0 ! 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)
rn_surf = 50. ! surface time scale of damping [days]
rn_bot = 360. ! bottom time scale of damping [days]
rn_dep = 800. ! depth of transition between rn_surf and rn_bot [meters]
nn_file = 0 ! create a damping.coeff NetCDF file (=1) or not (=0)
/
!!======================================================================
!! *** Dynamics namelists ***
!!======================================================================
!! namdyn_adv formulation of the momentum advection
!! namdyn_vor advection scheme
!! namdyn_hpg hydrostatic pressure gradient
!! namdyn_spg surface pressure gradient (CPP key only)
!! namdyn_ldf lateral diffusion scheme
!!======================================================================
!
!-----------------------------------------------------------------------
&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
/
!-----------------------------------------------------------------------
&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
/
!-----------------------------------------------------------------------
&namdyn_hpg ! Hydrostatic pressure gradient option
!-----------------------------------------------------------------------
ln_hpg_zco = .false. ! z-coordinate - full steps
ln_hpg_zps = .true. ! z-coordinate - partial steps (interpolation)
ln_hpg_sco = .false. ! s-coordinate (standard jacobian formulation)
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_spg ! surface pressure gradient (CPP key only)
!-----------------------------------------------------------------------
! ! explicit free surface ("key_dynspg_exp")
! ! filtered free surface ("key_dynspg_flt")
! ! split-explicit free surface ("key_dynspg_ts")
!-----------------------------------------------------------------------
&namdyn_ldf ! lateral diffusion on momentum
!-----------------------------------------------------------------------
! ! Type of the operator :
ln_dynldf_lap = .true. ! laplacian operator
ln_dynldf_bilap = .false. ! bilaplacian operator
! ! Direction of action :
ln_dynldf_level = .false. ! iso-level
ln_dynldf_hor = .true. ! horizontal (geopotential) (require "key_ldfslp" in s-coord.)
ln_dynldf_iso = .false. ! iso-neutral (require "key_ldfslp")
! ! Coefficient
rn_ahm_0_lap = 40000. ! horizontal laplacian eddy viscosity [m2/s]
rn_ahmb_0 = 0. ! background eddy viscosity for ldf_iso [m2/s]
rn_ahm_0_blp = 0. ! horizontal bilaplacian eddy viscosity [m4/s]
/
!-----------------------------------------------------------------------
&namdta_dyn ! offline dynamics read in files ("key_offline")
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_tem = 'dyna_grid_T_2y_L75_D700_3Dvars.nc' , 120 , 'votemper' , .true. , .true. , 'yearly' , '' , ''
sn_sal = 'dyna_grid_T_2y_L75_D700_3Dvars.nc' , 120 , 'vosaline' , .true. , .true. , 'yearly' , '' , ''
sn_mld = 'dyna_grid_T_2y' , 120 , 'somxl010' , .true. , .true. , 'yearly' , '' , ''
sn_emp = 'dyna_grid_T_2y' , 120 , 'sowaflcd' , .true. , .true. , 'yearly' , '' , ''
sn_ice = 'dyna_grid_T_2y' , 120 , 'soicecov' , .true. , .true. , 'yearly' , '' , ''
sn_qsr = 'dyna_grid_T_2y' , 120 , 'soshfldo' , .true. , .true. , 'yearly' , '' , ''
sn_wnd = 'dyna_grid_T_2y' , 120 , 'sowindsp' , .true. , .true. , 'yearly' , '' , ''
sn_uwd = 'dyna_grid_U_2y_L75_D700_3Dvars.nc' , 120 , 'vozocrtx' , .true. , .true. , 'yearly' , '' , ''
sn_vwd = 'dyna_grid_V_2y_L75_D700_3Dvars.nc' , 120 , 'vomecrty' , .true. , .true. , 'yearly' , '' , ''
sn_wwd = 'dyna_grid_W_2y_L75_D700_3Dvars.nc' , 120 , 'vovecrtz' , .true. , .true. , 'yearly' , '' , ''
sn_avt = 'dyna_grid_W_2y_L75_D700_3Dvars.nc' , 120 , 'votkeavt' , .true. , .true. , 'yearly' , '' , ''
sn_ubl = 'dyna_grid_U_2y' , 120 , 'sobblcox' , .true. , .true. , 'yearly' , '' , ''
sn_vbl = 'dyna_grid_V_2y' , 120 , 'sobblcoy' , .true. , .true. , 'yearly' , '' , ''
sn_eiw = 'dyna_grid_W_2y' , 120 , 'soleaeiw' , .true. , .true. , 'yearly' , '' , ''
!
cn_dir = './' ! root directory for the location of the dynamical files
ln_degrad = .false. ! flag for degradation - requires ("key_degrad")
ln_dynwzv = .true. ! computation of vertical velocity instead of using the one read in file
ln_dynbbl = .false. ! bbl coef are in files, so read them - requires ("key_trabbl")
/
!!======================================================================
!! Tracers & Dynamics vertical physics namelists
!!======================================================================
!! namzdf vertical physics
!! namzdf_ric richardson number dependent vertical mixing ("key_zdfric")
!! namzdf_tke TKE dependent vertical mixing ("key_zdftke")
!! namzdf_kpp KPP dependent vertical mixing ("key_zdfkpp")
!! namzdf_ddm double diffusive mixing parameterization ("key_zdfddm")
!! namzdf_tmx tidal mixing parameterization ("key_zdftmx")
!!======================================================================
!
!-----------------------------------------------------------------------
&namzdf ! vertical physics
!-----------------------------------------------------------------------
rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst")
rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst")
nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0)
ln_zdfevd = .true. ! enhanced vertical diffusion (evd) (T) or not (F)
nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1)
rn_avevd = 100. ! evd mixing coefficient [m2/s]
ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm (T) or not (F)
nn_npc = 1 ! frequency of application of npc
nn_npcp = 365 ! npc control print frequency
ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping
nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T
/
!-----------------------------------------------------------------------
&namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" )
!-----------------------------------------------------------------------
rn_avmri = 100.e-4 ! maximum value of the vertical viscosity
rn_alp = 5. ! coefficient of the parameterization
nn_ric = 2 ! coefficient of the parameterization
rn_ekmfc = 0.7 ! Factor in the Ekman depth Equation
rn_mldmin = 1.0 ! minimum allowable mixed-layer depth estimate (m)
rn_mldmax =1000.0 ! maximum allowable mixed-layer depth estimate (m)
rn_wtmix = 10.0 ! vertical eddy viscosity coeff [m2/s] in the mixed-layer
rn_wvmix = 10.0 ! vertical eddy diffusion coeff [m2/s] in the mixed-layer
ln_mldw = .true. ! Flag to use or not the mized layer depth param.
/
!-----------------------------------------------------------------------
&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke")
!-----------------------------------------------------------------------
rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) )
rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation
rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T)
rn_emin = 1.e-6 ! minimum value of tke [m2/s2]
rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2]
nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom
! = 1 bounded by the local vertical scale factor
! = 2 first vertical derivative of mixing length bounded by 1
! = 3 as =2 with distinct disspipative an mixing length scale
nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm)
ln_mxl0 = .true. ! surface mixing length scale = F(wind stress) (T) or not (F)
rn_mxl0 = 0.04 ! surface buoyancy lenght scale minimum value
ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002)
rn_lc = 0.15 ! coef. associated to Langmuir cells
nn_etau = 1 ! 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")
rn_efr = 0.05 ! fraction of surface tke value which penetrates below the ML (nn_etau=1 or 2)
nn_htau = 1 ! type of exponential decrease of tke penetration below the ML
! = 0 constant 10 m length scale
! = 1 0.5m at the equator to 30m poleward of 40 degrees
/
!------------------------------------------------------------------------
&namzdf_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionally:
!------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb")
ln_kpprimix = .true. ! shear instability mixing
rn_difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s]
rn_difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s]
rn_riinfty = 0.8 ! local Richardson Number limit for shear instability
rn_difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s]
rn_bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2]
rn_difcon = 1. ! maximum mixing in interior convection [m2/s]
nn_avb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv
nn_ave = 1 ! constant (=0) or profile (=1) background on avt
/
!-----------------------------------------------------------------------
&namzdf_gls ! GLS vertical diffusion ("key_zdfgls")
!-----------------------------------------------------------------------
rn_emin = 1.e-6 ! minimum value of e [m2/s2]
rn_epsmin = 1.e-12 ! minimum value of eps [m2/s3]
ln_length_lim = .true. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988)
rn_clim_galp = 0.53 ! galperin limit
ln_crban = .true. ! Use Craig & Banner (1994) surface wave mixing parametrisation
ln_sigpsi = .true. ! Activate or not Burchard 2001 mods on psi schmidt number in the wb case
rn_crban = 100. ! Craig and Banner 1994 constant for wb tke flux
rn_charn = 70000. ! Charnock constant for wb induced roughness length
nn_tkebc_surf = 1 ! surface tke condition (0/1/2=Dir/Neum/Dir Mellor-Blumberg)
nn_tkebc_bot = 1 ! bottom tke condition (0/1=Dir/Neum)
nn_psibc_surf = 1 ! surface psi condition (0/1/2=Dir/Neum/Dir Mellor-Blumberg)
nn_psibc_bot = 1 ! bottom psi condition (0/1=Dir/Neum)
nn_stab_func = 2 ! stability function (0=Galp, 1= KC94, 2=CanutoA, 3=CanutoB)
nn_clos = 1 ! predefined closure type (0=MY82, 1=k-eps, 2=k-w, 3=Gen)
/
!-----------------------------------------------------------------------
&namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm")
!-----------------------------------------------------------------------
rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
/
!-----------------------------------------------------------------------
&namzdf_tmx ! tidal mixing parameterization ("key_zdftmx")
!-----------------------------------------------------------------------
rn_htmx = 500. ! vertical decay scale for turbulence (meters)
rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1)
rn_tfe = 0.333 ! tidal dissipation efficiency
rn_me = 0.2 ! mixing efficiency
ln_tmx_itf = .true. ! ITF specific parameterisation
rn_tfe_itf = 1. ! ITF tidal dissipation efficiency
/
!!======================================================================
!! *** Miscellaneous namelists ***
!!======================================================================
!! nammpp Massively Parallel Processing ("key_mpp_mpi)
!! namctl Control prints & Benchmark
!! namsol elliptic solver / island / free surface
!!======================================================================
!
!-----------------------------------------------------------------------
&namsol ! elliptic solver / island / free surface
!-----------------------------------------------------------------------
nn_solv = 1 ! elliptic solver: =1 preconditioned conjugate gradient (pcg)
! =2 successive-over-relaxation (sor)
nn_sol_arp = 0 ! absolute/relative (0/1) precision convergence test
rn_eps = 1.e-6 ! absolute precision of the solver
nn_nmin = 300 ! minimum of iterations for the SOR solver
nn_nmax = 800 ! maximum of iterations for the SOR solver
nn_nmod = 10 ! frequency of test for the SOR solver
rn_resmax = 1.e-10 ! absolute precision for the SOR solver
rn_sor = 1.92 ! optimal coefficient for SOR solver (to be adjusted with the domain)
/
!-----------------------------------------------------------------------
&nammpp ! Massively Parallel Processing ("key_mpp_mpi)
!-----------------------------------------------------------------------
cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send,
! buffer blocking send or immediate non-blocking sends, resp.
nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation
ln_nnogather= .false. ! activate code to avoid mpi_allgather use at the northfold
jpni = 0 ! jpni number of processors following i (set automatically if < 1)
jpnj = 0 ! jpnj number of processors following j (set automatically if < 1)
jpnij = 0 ! jpnij number of local domains (set automatically if < 1)
/
!-----------------------------------------------------------------------
&namctl ! Control prints & Benchmark
!-----------------------------------------------------------------------
ln_ctl = .false. ! trends control print (expensive!)
nn_print = 0 ! level of print (0 no extra print)
nn_ictls = 0 ! start i indice of control sum (use to compare mono versus
nn_ictle = 0 ! end i indice of control sum multi processor runs
nn_jctls = 0 ! start j indice of control over a subdomain)
nn_jctle = 0 ! end j indice of control
nn_isplt = 1 ! number of processors in i-direction
nn_jsplt = 1 ! number of processors in j-direction
nn_bench = 0 ! Bench mode (1/0): CAUTION use zero except for bench
! (no physical validity of the results)
nn_timing = 0 ! timing by routine activated (=1) creates timing.output file, or not (=0)
/
!!======================================================================
!! *** Diagnostics namelists ***
!!======================================================================
!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
!! namtrd dynamics and/or tracer trends ("key_trddyn","key_trdtra","key_trdmld")
!! namflo float parameters ("key_float")
!! namptr Poleward Transport Diagnostics
!! namhsb Heat and salt budgets
!!======================================================================
!
!-----------------------------------------------------------------------
&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
!-----------------------------------------------------------------------
nn_nchunks_i= 4 ! number of chunks in i-dimension
nn_nchunks_j= 4 ! number of chunks in j-dimension
nn_nchunks_k= 46 ! number of chunks in k-dimension
! setting nn_nchunks_k = jpk will give a chunk size of 1 in the vertical which
! is optimal for postprocessing which works exclusively with horizontal slabs
ln_nc4zip = .true. ! (T) use netcdf4 chunking and compression
! (F) ignore chunking information and produce netcdf3-compatible files
/
!-----------------------------------------------------------------------
&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")
!-----------------------------------------------------------------------
nn_trd = 365 ! time step frequency dynamics and tracers trends
nn_ctls = 0 ! control surface type in mixed-layer trends (0,1 or n<jpk)
rn_ucf = 1. ! unit conversion factor (=1 -> /seconds ; =86400. -> /day)
cn_trdrst_in = "restart_mld" ! suffix of ocean restart name (input)
cn_trdrst_out = "restart_mld" ! suffix of ocean restart name (output)
ln_trdmld_restart = .false. ! restart for ML diagnostics
ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S
/
!-----------------------------------------------------------------------
&namflo ! float parameters ("key_float")
!-----------------------------------------------------------------------
jpnfl = 1 ! total number of floats during the run
jpnnewflo = 0 ! number of floats for the restart
ln_rstflo = .false. ! float restart (T) or not (F)
nn_writefl = 75 ! frequency of writing in float output file
nn_stockfl = 5475 ! frequency of creation of the float restart file
ln_argo = .false. ! Argo type floats (stay at the surface each 10 days)
ln_flork4 = .false. ! trajectories computed with a 4th order Runge-Kutta (T)
! or computed with Blanke' scheme (F)
ln_ariane = .true. ! Input with Ariane tool convention(T)
ln_flo_ascii = .true. ! Output with Ariane tool netcdf convention(F) or ascii file (T)
/
!-----------------------------------------------------------------------
&namptr ! Poleward Transport Diagnostic
!-----------------------------------------------------------------------
ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F)
ln_diaznl = .true. ! Add zonal means and meridional stream functions
ln_subbas = .true. ! Atlantic/Pacific/Indian basins computation (T) or not
! (orca configuration only, need input basins mask file named "subbasins.nc"
ln_ptrcomp = .true. ! Add decomposition : overturning
nn_fptr = 1 ! Frequency of ptr computation [time step]
nn_fwri = 15 ! Frequency of ptr outputs [time step]
/
!-----------------------------------------------------------------------
&namhsb ! Heat and salt budgets
!-----------------------------------------------------------------------
ln_diahsb = .false. ! check the heat and salt budgets (T) or not (F)
/
!-----------------------------------------------------------------------
&namdct ! transports through sections
!-----------------------------------------------------------------------
nn_dct = 15 ! time step frequency for transports computing
nn_dctwri = 15 ! time step frequency for transports writing
nn_secdebug = 112 ! 0 : no section to debug
! -1 : debug all section
! 0 < n : debug section number n
/
!!======================================================================
!! *** Observation & Assimilation namelists ***
!!======================================================================
!! namobs observation and model comparison ('key_diaobs')
!! nam_asminc assimilation increments ('key_asminc')
!!======================================================================
!
!-----------------------------------------------------------------------
&namobs ! observation usage switch ('key_diaobs')
!-----------------------------------------------------------------------
ln_t3d = .false. ! Logical switch for T profile observations
ln_s3d = .false. ! Logical switch for S profile observations
ln_ena = .false. ! Logical switch for ENACT insitu data set
! ! ln_cor Logical switch for Coriolis insitu data set
ln_profb = .false. ! Logical switch for feedback insitu data set
ln_sla = .false. ! Logical switch for SLA observations
ln_sladt = .false. ! Logical switch for AVISO SLA data
ln_slafb = .false. ! Logical switch for feedback SLA data
! ln_ssh Logical switch for SSH observations
ln_sst = .false. ! Logical switch for SST observations
! ln_reysst Logical switch for Reynolds observations
! ln_ghrsst Logical switch for GHRSST observations
ln_sstfb = .false. ! Logical switch for feedback SST data
! ln_sss Logical switch for SSS observations
! ln_seaice Logical switch for Sea Ice observations
! ln_vel3d Logical switch for velocity observations
! ln_velavcur Logical switch for velocity daily av. cur.
! ln_velhrcur Logical switch for velocity high freq. cur.
! ln_velavadcp Logical switch for velocity daily av. ADCP
! ln_velhradcp Logical switch for velocity high freq. ADCP
! ln_velfb Logical switch for feedback velocity data
! ln_grid_global Global distribtion of observations
! ln_grid_search_lookup Logical switch for obs grid search w/lookup table
! grid_search_file Grid search lookup file header
! enactfiles ENACT input observation file names
! coriofiles Coriolis input observation file name
! ! profbfiles: Profile feedback input observation file name
profbfiles = 'profiles_01.nc'
! ln_profb_enatim Enact feedback input time setting switch
! slafilesact Active SLA input observation file name
! slafilespas Passive SLA input observation file name
! ! slafbfiles: Feedback SLA input observation file name
slafbfiles = 'sla_01.nc'
! sstfiles GHRSST input observation file name
! ! sstfbfiles: Feedback SST input observation file name
sstfbfiles = 'sst_01.nc' 'sst_02.nc' 'sst_03.nc' 'sst_04.nc' 'sst_05.nc'
! seaicefiles Sea Ice input observation file name
! velavcurfiles Vel. cur. daily av. input file name
! velhvcurfiles Vel. cur. high freq. input file name
! velavadcpfiles Vel. ADCP daily av. input file name
! velhvadcpfiles Vel. ADCP high freq. input file name
! velfbfiles Vel. feedback input observation file name
! dobsini Initial date in window YYYYMMDD.HHMMSS
! dobsend Final date in window YYYYMMDD.HHMMSS
! n1dint Type of vertical interpolation method
! n2dint Type of horizontal interpolation method
! ln_nea Rejection of observations near land switch
nmsshc = 0 ! MSSH correction scheme
! mdtcorr MDT correction
! mdtcutoff MDT cutoff for computed correction
ln_altbias = .false. ! Logical switch for alt bias
ln_ignmis = .true. ! Logical switch for ignoring missing files
! endailyavtypes ENACT daily average types
ln_grid_global = .true.
ln_grid_search_lookup = .false.
/
!-----------------------------------------------------------------------
&nam_asminc ! assimilation increments ('key_asminc')
!-----------------------------------------------------------------------
ln_bkgwri = .false. ! Logical switch for writing out background state
ln_trjwri = .false. ! Logical switch for writing out state trajectory
ln_trainc = .false. ! Logical switch for applying tracer increments
ln_dyninc = .false. ! Logical switch for applying velocity increments
ln_sshinc = .false. ! Logical switch for applying SSH increments
ln_asmdin = .false. ! Logical switch for Direct Initialization (DI)
ln_asmiau = .false. ! Logical switch for Incremental Analysis Updating (IAU)
nitbkg = 0 ! Timestep of background in [0,nitend-nit000-1]
nitdin = 0 ! Timestep of background for DI in [0,nitend-nit000-1]
nitiaustr = 1 ! Timestep of start of IAU interval in [0,nitend-nit000-1]
nitiaufin = 15 ! Timestep of end of IAU interval in [0,nitend-nit000-1]
niaufn = 0 ! Type of IAU weighting function
nittrjfrq = 0 ! Frequency of trajectory output for 4D-VAR
ln_salfix = .false. ! Logical switch for ensuring that the sa > salfixmin
salfixmin = -9999 ! Minimum salinity after applying the increments
nn_divdmp = 0 ! Number of iterations of divergence damping operator
/
!-----------------------------------------------------------------------
&namsbc_wave ! External fields from wave model
!-----------------------------------------------------------------------
! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
sn_cdg = 'cdg_wave' , 1 , 'drag_coeff' , .true. , .false. , 'daily' ,'' , ''
!
cn_dir_cdg = './' ! root directory for the location of drag coefficient files
/
!-----------------------------------------------------------------------
&namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)
!-----------------------------------------------------------------------
! Suggested lengthscale values are those of Eby & Holloway (1994) for a coarse model
ln_neptsimp = .false. ! yes/no use simplified neptune
ln_smooth_neptvel = .false. ! yes/no smooth zunep, zvnep
rn_tslse = 1.2e4 ! value of lengthscale L at the equator
rn_tslsp = 3.0e3 ! value of lengthscale L at the pole
! Specify whether to ramp down the Neptune velocity in shallow
! water, and if so the depth range controlling such ramping down
ln_neptramp = .false. ! ramp down Neptune velocity in shallow water
rn_htrmin = 100.0 ! min. depth of transition range
rn_htrmax = 200.0 ! max. depth of transition range
/