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Adding ECEARTH FILES

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Robinson Hordoir 2023-12-15 12:52:44 +01:00
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!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OCE Configuration namelist : overwrite default values defined in SHARED/namelist_ref
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NARWHALE 10 km + AGRIF configuration !!
!!======================================================================
!! *** Domain & Run management namelists *** !!
!! !!
!! namrun parameters of the run
!! namdom space and time domain
!! namcfg parameters of the configuration (default: user defined GYRE)
!! namwad Wetting and drying (default: OFF)
!! namtsd data: temperature & salinity (default: OFF)
!! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T)
!! namc1d 1D configuration options ("key_c1d")
!! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d")
!! namc1d_uvd 1D data (currents) ("key_c1d")
!!======================================================================
!
!-----------------------------------------------------------------------
&namrun ! parameters of the run
!-----------------------------------------------------------------------
cn_exp = "NAA10KM" ! experience name
nn_it000 = 1 ! first time step
nn_itend = NTSTEP ! last time step (std 5475)
nn_date0 = XXXX0101 ! date at nit_0000 (format yyyymmdd)
nn_time0 = 0 ! initial time of day in hhmm
nn_leapy = 1 ! Leap year calendar (1) or not (0)
ln_rstart = .TRUE. ! start from rest (F) or from a restart file (T)
nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T
nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T
! ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
! ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
! ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart
cn_ocerst_in = "restart_oce" ! suffix of ocean restart name (input)
cn_ocerst_indir = "." ! directory from which to read input ocean restarts
cn_ocerst_out = "restart_oce" ! suffix of ocean restart name (output)
cn_ocerst_outdir = "." ! directory in which to write output ocean restarts
ln_mskland = .true. ! mask land points in NetCDF outputs
/
!-----------------------------------------------------------------------
&namdom ! time and space domain
!-----------------------------------------------------------------------
ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time
rn_rdt = 600. ! time step for the dynamics and tracer
ln_meshmask = .false. ! =T create a mesh file
/
!-----------------------------------------------------------------------
&namcfg ! parameters of the configuration (default: use namusr_def in namelist_cfg)
!-----------------------------------------------------------------------
ln_read_cfg = .true. ! (=T) read the domain configuration file
! ! (=F) user defined configuration (F => create/check namusr_def)
cn_domcfg = "domain_cfg" ! domain configuration filename
/
!-----------------------------------------------------------------------
&namtsd ! Temperature & Salinity Data (init/dmp) (default: OFF)
!-----------------------------------------------------------------------
! ! =T read T-S fields for:
ln_tsd_init = .true. ! ocean initialisation
ln_tsd_dmp = .false. ! T-S restoring (see namtra_dmp)
cn_dir = './' ! root directory for the T-S data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_tem = 'init_1958' , -1. , 'votemper', .false. , .true. , 'yearly' , '' , '' , ''
sn_sal = 'init_1958' , -1. , 'vosaline', .false. , .true. , 'yearly' , '' , '' , ''
/
!-----------------------------------------------------------------------
&namwad ! Wetting and Drying (WaD) (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d ! 1D configuration options ("key_c1d" default: PAPA station)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_dyndmp ! U & V newtonian damping ("key_c1d" default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_uvd ! data: U & V currents ("key_c1d" default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Surface Boundary Condition namelists *** !!
!! !!
!! namsbc surface boundary condition manager (default: NO selection)
!! namsbc_flx flux formulation (ln_flx =T)
!! namsbc_blk Bulk formulae formulation (ln_blk =T)
!! namsbc_cpl CouPLed formulation ("key_oasis3" )
!! namsbc_sas Stand-Alone Surface module (SAS_SRC only)
!! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 )
!! namtra_qsr penetrative solar radiation (ln_traqsr =T)
!! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T)
!! namsbc_rnf river runoffs (ln_rnf =T)
!! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T)
!! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr )
!! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T)
!! namsbc_wave external fields from wave model (ln_wave =T)
!! namberg iceberg floats (ln_icebergs=T)
!!======================================================================
!
!-----------------------------------------------------------------------
&namsbc ! Surface Boundary Condition manager (default: NO selection)
!-----------------------------------------------------------------------
nn_fsbc = 1 ! frequency of SBC module call
! ! (control sea-ice & iceberg model call)
! Type of air-sea fluxes
ln_usr = .false. ! user defined formulation (T => check usrdef_sbc)
ln_flx = .false. ! flux formulation (T => fill namsbc_flx )
ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk )
! Sea-ice :
nn_ice = 2 ! =2 SI3, = 3 CICE
ln_ice_embd = .false. ! =T embedded sea-ice (pressure + mass and salt exchanges)
! ! =F levitating ice (no pressure, mass and salt exchanges)
! Misc. options of sbc :
ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr )
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
ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
ln_apr_dyn = .true. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr )
/
!-----------------------------------------------------------------------
&namsbc_flx ! surface boundary condition : flux formulation (ln_flx =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T)
!-----------------------------------------------------------------------
! ! bulk algorithm :
ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008)
ln_COARE_3p0 = .false. ! "COARE 3.0" algorithm (Fairall et al. 2003)
ln_COARE_3p5 = .false. ! "COARE 3.5" algorithm (Edson et al. 2013)
ln_ECMWF = .false. ! "ECMWF" algorithm (IFS cycle 31)
!
rn_zqt = 2. ! Air temperature & humidity reference height (m)
rn_zu = 10. ! Wind vector reference height (m)
ln_Cd_L12 = .true. !.false. ! air-ice drags = F(ice conc.) (Lupkes et al. 2012)
ln_Cd_L15 = .false. ! air-ice drags = F(ice conc.) (Lupkes et al. 2015)
!
cn_dir = './ecearth_forcing/' ! root directory for the bulk data location
!___________!_________________________!___________________!___________!_____________!________!___________!______________________________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_wndi = 'uas_3h' , 3. , 'uas' , .true. , .false. , 'yearly' , 'weights_ecearth_bicubic' , 'Uwnd' , ''
sn_wndj = 'vas_3h' , 3. , 'vas' , .true. , .false. , 'yearly' , 'weights_ecearth_bicubic' , 'Vwnd' , ''
sn_qsr = 'rsds_3h' , 3. , 'rsds' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_qlw = 'rlds_3h' , 3. , 'rlds' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_tair = 'tas_3h' , 3. , 'tas' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_humi = 'huss_1d' , 24. , 'huss' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_prec = 'tp_1d' , 24. , 'pr' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_snow = 'snow_1d' , 24. , 'prsn' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_slp = 'psl_1d' , 24. , 'psl' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_sas ! Stand-Alone Surface module: ocean data (SAS_SRC only)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_iif ! Ice-IF : use observed ice cover (nn_ice = 1)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtra_qsr ! penetrative solar radiation (ln_traqsr =T)
!-----------------------------------------------------------------------
! ! type of penetration (default: NO selection)
ln_qsr_rgb = .true. ! RGB light penetration (Red-Green-Blue)
/
!-----------------------------------------------------------------------
&namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_rnf ! runoffs (ln_rnf =T)
!-----------------------------------------------------------------------
ln_rnf_mouth = .true. ! specific treatment at rivers mouths
rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T)
rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T)
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
ln_rnf_depth_ini = .false. ! compute depth at initialisation from runoff file
rn_rnf_max = 5.735e-4 ! 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 = 1 ! create (=1) a runoff depth file or not (=0)
ln_rnf_icb = .false. ! read in iceberg flux from a file (fill sn_i_rnf if .true.)
cn_dir = './ecearth_runoff/' ! root directory for the runoff data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_rnf = 'runoff_ecearth_1m' , -1 , 'runoff', .true. , .false. , 'yearly' , '' , '' , ''
sn_cnf = 'runoff_coef_AGI' , 0 , 'mouthmask', .false. , .true. , 'yearly' , '' , '' , ''
sn_s_rnf = 'runoffs' , 24. , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
sn_t_rnf = 'runoffs' , 24. , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
sn_dep_rnf = 'runoff_depth_weg' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
sn_i_rnf = 'NOT_USED' , -1. , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T)
!-----------------------------------------------------------------------
cn_dir = './ecearth_forcing/' ! root directory for the Patm data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_apr = 'psl_1d' , 24 ,'psl' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_isf ! Top boundary layer (ISF) (ln_isfcav =T : read (ln_read_cfg=T)
!----------------------------------------------------------------------- or set or usr_def_zgr )
/
!-----------------------------------------------------------------------
&namsbc_iscpl ! land ice / ocean coupling option (ln_isfcav =T : read (ln_read_cfg=T)
!----------------------------------------------------------------------- or set or usr_def_zgr )
/
!-----------------------------------------------------------------------
&namsbc_wave ! External fields from wave model (ln_wave=T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namberg ! iceberg parameters (default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Lateral boundary condition *** !!
!! !!
!! namlbc lateral momentum boundary condition (default: NO selection)
!! namagrif agrif nested grid (read by child model only) ("key_agrif")
!! nam_tide Tidal forcing (default: OFF)
!! nambdy Unstructured open boundaries (default: OFF)
!! nambdy_dta Unstructured open boundaries - external data (see nambdy)
!! nambdy_tide tidal forcing at open boundaries (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&namlbc ! lateral momentum boundary condition (default: NO selection)
!-----------------------------------------------------------------------
! ! free slip ! partial slip ! no slip ! strong slip
rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
/
!-----------------------------------------------------------------------
&namagrif ! AGRIF zoom ("key_agrif")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_tide ! tide parameters (default: OFF)
!-----------------------------------------------------------------------
ln_tide = .true. ! Activate tides
ln_tide_pot = .true. ! use tidal potential forcing
ln_scal_load = .false. ! Use scalar approximation for
rn_scal_load = 0.094 ! load potential
ln_read_load = .false. ! Or read load potential from file
cn_tide_load = 'tide_LOAD_grid_T.nc' ! filename for load potential
!
ln_tide_ramp = .false. ! Use linear ramp for tides at startup
rdttideramp = 0. ! ramp duration in days
clname(1) = 'M2' ! name of constituent - all tidal components must be set in namelist_cfg
clname(2) = 'K1'
clname(3) = 'K2'
clname(4) = 'N2'
clname(5) = 'O1'
clname(6) = 'P1'
clname(7) = 'Q1'
clname(8) = 'S2'
/
!-----------------------------------------------------------------------
&nambdy ! unstructured open boundaries (default: OFF)
!-----------------------------------------------------------------------
ln_bdy = .true. ! Use unstructured open boundaries
nb_bdy = 1 ! number of open boundary sets
ln_coords_file = .true. ! =T : read bdy coordinates from file
cn_coords_file = 'BHa_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.)
cn_dyn2d = 'flather' !
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
cn_dyn3d = 'none' !
nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
cn_tra = 'frs' !
nn_tra_dta = 1 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
cn_ice = 'none' !
nn_ice_dta = 0 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
!
ln_tra_dmp =.false. ! open boudaries conditions for tracers
ln_dyn3d_dmp =.true. ! open boundary condition for baroclinic velocities
rn_time_dmp = 1. ! Damping time scale in days
rn_time_dmp_out = 120. ! Outflow damping time scale
nn_rimwidth = 1 ! width of the relaxation zone
ln_vol = .false. ! total volume correction (see nn_volctl parameter)
nn_volctl = 0 ! = 0, the total water flux across open boundaries is zero
/
!-----------------------------------------------------------------------
&nambdy_dta ! open boundaries - external data (see nam_bdy)
!-----------------------------------------------------------------------
ln_zinterp = .false. ! T if a vertical interpolation is required. Variables gdep[tuv] and e3[tuv] must exist in the file
! ! automatically defined to T if the number of vertical levels in bdy dta /= jpk
ln_full_vel = .false. ! T if [uv]3d are "full" velocities and not only its baroclinic components
! ! in this case, baroclinic and barotropic velocities will be recomputed -> [uv]2d not needed
!
cn_dir = './bdydta_ecearth_hist/' ! root directory for the BDY data location
!cn_dir = './bdydta2/' ! root directory for the BDY data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
!!bn_ssh = 'bdy_data_glorys2v3' , -1. , 'ssh' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_u2d = 'bdy_data_glorys2v3' , -1. , 'ubar' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_v2d = 'bdy_data_glorys2v3' , -1. , 'vbar' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_u3d = 'bdy_data_glorys2v3' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_v3d = 'bdy_data_glorys2v3' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_tem = 'bdy_data_glorys2v3' , -1. , 'temp' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_sal = 'bdy_data_glorys2v3' , -1. , 'salt' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_ssh = 'BDY_sossheig_ORAS5_bowhead' , -1. , 'sossheig' , .true. , .false. , 'monthly' , '' , '' , ''
! bn_u2d = 'BDY_ebaro_ORAS5_bowhead' , -1. , 'vozocrte' , .true. , .false. , 'monthly' , '' , 'Ubdy' , ''
! bn_v2d = 'BDY_nbaro_ORAS5_bowhead' , -1. , 'vomecrtn' , .true. , .false. , 'monthly' , '' , 'Vbdy' , ''
! bn_u3d = 'notused' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_v3d = 'notused' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_tem = 'BDY_votemper_ORAS5_bowhead' , -1. , 'votemper' , .true. , .false. , 'monthly' , '' , '' , ''
! bn_sal = 'BDY_vosaline_ORAS5_bowhead' , -1. , 'vosaline' , .true. , .false. , 'monthly' , '' , '' , ''
bn_ssh = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'zos' , .true. , .false. , 'yearly' , '' , '' , ''
bn_u2d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'ubar' , .true. , .false. , 'yearly' , '' , '' , ''
bn_v2d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'vbar' , .true. , .false. , 'yearly' , '' , '' , ''
bn_u3d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
bn_v3d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
bn_tem = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'temp' , .true. , .false. , 'yearly' , '' , '' , ''
bn_sal = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'salt' , .true. , .false. , 'yearly' , '' , '' , ''
!* for si3
bn_a_i = 'amm12_bdyT_ice' , 24. , 'siconc' , .true. , .false., 'daily' , '' , '' , ''
bn_h_i = 'amm12_bdyT_ice' , 24. , 'sithic' , .true. , .false., 'daily' , '' , '' , ''
bn_h_s = 'amm12_bdyT_ice' , 24. , 'snthic' , .true. , .false., 'daily' , '' , '' , ''
bn_t_i = 'NOT USED' , 24. , 'sitemp' , .true. , .false., 'daily' , '' , '' , ''
bn_t_s = 'NOT USED' , 24. , 'sntemp' , .true. , .false., 'daily' , '' , '' , ''
bn_tsu = 'NOT USED' , 24. , 'sittop' , .true. , .false., 'daily' , '' , '' , ''
bn_s_i = 'NOT USED' , 24. , 'sisalt' , .true. , .false., 'daily' , '' , '' , ''
! melt ponds (be careful, bn_aip is the pond concentration (not fraction), so it differs from rn_iceapnd)
bn_aip = 'NOT USED' , 24. , 'siapnd' , .true. , .false., 'daily' , '' , '' , ''
bn_hip = 'NOT USED' , 24. , 'sihpnd' , .true. , .false., 'daily' , '' , '' , ''
bn_hil = 'NOT USED' , 24. , 'sihlid' , .true. , .false., 'daily' , '' , '' , ''
! if bn_t_i etc are "not used", then define arbitrary temperatures and salinity and ponds
rn_ice_tem = 270. ! arbitrary temperature of incoming sea ice
rn_ice_sal = 10. ! -- salinity --
rn_ice_age = 30. ! -- age --
rn_ice_apnd = 0.2 ! -- pond fraction = a_ip/a_i --
rn_ice_hpnd = 0.05 ! -- pond depth --
rn_ice_hlid = 0.0 ! -- pond lid depth --
/
!-----------------------------------------------------------------------
&nambdy_tide ! tidal forcing at open boundaries (default: OFF)
!-----------------------------------------------------------------------
filtide = 'bdytideTPX72_flip/bdytide_' ! file name root of tidal forcing files
/
!!======================================================================
!! *** Top/Bottom boundary condition *** !!
!! !!
!! namdrg top/bottom drag coefficient (default: NO selection)
!! namdrg_top top friction (ln_drg_OFF=F & ln_isfcav=T)
!! namdrg_bot bottom friction (ln_drg_OFF=F)
!! nambbc bottom temperature boundary condition (default: OFF)
!! nambbl bottom boundary layer scheme (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&namdrg ! top/bottom drag coefficient (default: NO selection)
!-----------------------------------------------------------------------
ln_loglayer = .true. ! logarithmic drag: Cd = vkarmn/log(z/z0) |U|
/
!-----------------------------------------------------------------------
&namdrg_top ! TOP friction (ln_drg_OFF =F & ln_isfcav=T)
!-----------------------------------------------------------------------
rn_Cd0 = 2.5e-3 ! drag coefficient [-]
rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
rn_ke0 = 0.0 ! background kinetic energy [m2/s2] (non-linear cases)
rn_z0 = 3.0e-3 ! roughness [m] (ln_loglayer=T)
ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
rn_boost = 50. ! local boost factor [-]
/
!-----------------------------------------------------------------------
&namdrg_bot ! BOTTOM friction (ln_drg_OFF =F)
!-----------------------------------------------------------------------
rn_Cd0 = 5.e-4 ! drag coefficient [-]
rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases)
rn_z0 = 3.4e-2 ! roughness [m] (ln_loglayer=T)
ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
rn_boost = 50. ! local boost factor [-]
/
!-----------------------------------------------------------------------
&nambbc ! bottom temperature boundary condition (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nambbl ! bottom boundary layer scheme (default: OFF)
!-----------------------------------------------------------------------
ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag
nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0)
nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0)
/
!!======================================================================
!! Tracer (T-S) namelists !!
!! !!
!! nameos equation of state (default: NO selection)
!! namtra_adv advection scheme (default: NO selection)
!! namtra_ldf lateral diffusion scheme (default: NO selection)
!! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF)
!! namtra_eiv eddy induced velocity param. (default: OFF)
!! namtra_dmp T & S newtonian damping (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&nameos ! ocean Equation Of Seawater (default: NO selection)
!-----------------------------------------------------------------------
ln_teos10 = .true. ! = Use TEOS-10
ln_eos80 = .false. ! = Use EOS80
/
!-----------------------------------------------------------------------
&namtra_adv ! advection scheme for tracer (default: NO selection)
!-----------------------------------------------------------------------
ln_traadv_fct = .true. ! FCT scheme
nn_fct_h = 4 ! =2/4, horizontal 2nd / 4th order
nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order
/
!-----------------------------------------------------------------------
&namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection)
!-----------------------------------------------------------------------
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 (triad operator)
!
! ! iso-neutral options:
ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators)
! ! Coefficients:
nn_aht_ijk_t = 20 ! space/time variation of eddy coefficient:
! ! =-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 and grid-spacing)
! ! time invariant coefficients: aht0 = 1/2 Ud*Ld (lap case)
! ! or = 1/12 Ud*Ld^3 (blp case)
rn_Ud = 0.05 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
rn_Ld = 2.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
/
!-----------------------------------------------------------------------
&namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF)
!-----------------------------------------------------------------------
ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation
/
!-----------------------------------------------------------------------
&namtra_eiv ! eddy induced velocity param. (default: OFF)
!-----------------------------------------------------------------------
ln_ldfeiv = .false. ! use eddy induced velocity parameterization
!
! ! Coefficients:
nn_aei_ijk_t = 20 ! space/time variation of eddy coefficient:
! ! =-20 (=-30) read in eddy_induced_velocity_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
! ! time invariant coefficients: aei0 = 1/2 Ue*Le
rn_Ue = 0.02 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
rn_Le = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
!
ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities
/
!-----------------------------------------------------------------------
&namtra_dmp ! tracer: T & S newtonian damping (default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Dynamics namelists *** !!
!! !!
!! nam_vvl vertical coordinate options (default: z-star)
!! namdyn_adv formulation of the momentum advection (default: NO selection)
!! namdyn_vor advection scheme (default: NO selection)
!! namdyn_hpg hydrostatic pressure gradient (default: NO selection)
!! namdyn_spg surface pressure gradient (default: NO selection)
!! namdyn_ldf lateral diffusion scheme (default: NO selection)
!! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only)
!!======================================================================
!
!-----------------------------------------------------------------------
&nam_vvl ! vertical coordinate options (default: z-star)
!-----------------------------------------------------------------------
ln_vvl_zstar = .true. ! z-star vertical coordinate
ln_vvl_dbg = .false. ! debug prints (T/F)
/
!-----------------------------------------------------------------------
&namdyn_adv ! formulation of the momentum advection (default: NO selection)
!-----------------------------------------------------------------------
ln_dynadv_vec = .true. ! vector form - 2nd centered scheme
nn_dynkeg = 1 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction
ln_dynadv_cen2 = .false. ! flux form - 2nd order centered scheme
ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
/
!-----------------------------------------------------------------------
&namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection)
!-----------------------------------------------------------------------
ln_dynvor_een = .true. ! energy & enstrophy scheme
nn_een_e3f = 0 ! =0 e3f = mi(mj(e3t))/4
! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask))
/
!-----------------------------------------------------------------------
&namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection)
!-----------------------------------------------------------------------
ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation)
/
!-----------------------------------------------------------------------
&namdyn_spg ! surface pressure gradient (default: NO selection)
!-----------------------------------------------------------------------
ln_dynspg_ts = .true. ! split-explicit free surface
ln_bt_fw = .false. ! .true. ! Forward integration of barotropic Eqs.
ln_bt_av = .true. ! Time filtering of barotropic variables
nn_bt_flt = 1 ! Time filter choice = 0 None
! ! = 1 Boxcar over nn_e sub-steps
! ! = 2 Boxcar over 2*nn_e " "
ln_bt_auto = .true. ! Number of sub-step defined from:
rn_bt_cmax = 0.6 ! =T : the Maximum Courant Number allowed
/
!-----------------------------------------------------------------------
&namdyn_ldf ! lateral diffusion on momentum (default: NO selection)
!-----------------------------------------------------------------------
! ! Type of the operator :
ln_dynldf_OFF = .false. ! No operator (i.e. no explicit diffusion)
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 (lap only)
! ! Coefficient
nn_ahm_ijk_t = 30 ! space/time variation of eddy coefficient :
! ! =-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)
! ! = 32 F(i,j,k)=F(local gridscale and deformation rate)
! ! time invariant coefficients : ahm = 1/2 Uv*Lv (lap case)
! ! or = 1/12 Uv*Lv^3 (blp case)
rn_Uv = 1. ! lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
rn_Lv = 10.e+3 ! lateral viscous length [m] (nn_ahm_ijk_t= 0, 10)
! ! Smagorinsky settings (nn_ahm_ijk_t= 32) :
rn_csmc = 3.5 ! Smagorinsky constant of proportionality
rn_minfac = 1.0 ! multiplier of theorectical lower limit
rn_maxfac = 1.0 ! multiplier of theorectical upper limit
! ! iso-neutral laplacian operator (ln_dynldf_iso=T) :
rn_ahm_b = 0.0 ! background eddy viscosity [m2/s]
/
!-----------------------------------------------------------------------
&namdta_dyn ! offline ocean input files (OFF_SRC only)
!-----------------------------------------------------------------------
/
!!======================================================================
!! vertical physics namelists !!
!! !!
!! namzdf vertical physics manager (default: NO selection)
!! namzdf_ric richardson number vertical mixing (ln_zdfric=T)
!! namzdf_tke TKE vertical mixing (ln_zdftke=T)
!! namzdf_gls GLS vertical mixing (ln_zdfgls=T)
!! namzdf_osm OSM vertical diffusion (ln_zdfosm=T)
!! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T)
!!======================================================================
!
!-----------------------------------------------------------------------
&namzdf ! vertical physics manager (default: NO selection)
!-----------------------------------------------------------------------
! ! adaptive-implicit vertical advection
ln_zad_Aimp = .true. ! Courant number dependent scheme (Shchepetkin 2015)
!
! ! type of vertical closure (required)
ln_zdfcst = .false. ! constant mixing
ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric)
ln_zdftke = .false. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke)
ln_zdfgls = .true. ! Generic Length Scale closure (T => fill namzdf_gls)
ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm)
!
! ! convection
ln_zdfevd = .true. ! enhanced vertical diffusion
nn_evdm = 0 ! apply on tracer (=0) or on tracer and momentum (=1)
rn_evd = 10. ! mixing coefficient [m2/s]
ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm
nn_npc = 1 ! frequency of application of npc
nn_npcp = 365 ! npc control print frequency
!
ln_zdfddm = .true. ! double diffusive mixing
rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
!
! ! gravity wave-driven vertical mixing
ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm)
ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T )
!
! ! coefficients
rn_avm0 = 1.e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F)
rn_avt0 = 1.e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F)
nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0)
/
!-----------------------------------------------------------------------
&namzdf_ric ! richardson number dependent vertical diffusion (ln_zdfric =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_gls ! GLS vertical diffusion (ln_zdfgls =T)
!-----------------------------------------------------------------------
rn_epsmin = 1.e-9 ! minimum value of eps [m2/s3]
ln_length_lim = .false. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988)
nn_z0_ice = 0 ! attenutaion of surface wave breaking under ice
! ! = 0 no impact of ice cover
! ! = 1 roughness uses rn_hsri and is weigthed by 1-TANH(10*fr_i)
! ! = 2 roughness uses rn_hsri and is weighted by 1-fr_i
! ! = 3 roughness uses rn_hsri and is weighted by 1-MIN(1,4*fr_i)
/
!-----------------------------------------------------------------------
&namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Diagnostics namelists *** !!
!! !!
!! namtrd dynamics and/or tracer trends (default: OFF)
!! namptr Poleward Transport Diagnostics (default: OFF)
!! namhsb Heat and salt budgets (default: OFF)
!! namdiu Cool skin and warm layer models (default: OFF)
!! namdiu Cool skin and warm layer models (default: OFF)
!! namflo float parameters (default: OFF)
!! nam_diaharm Harmonic analysis of tidal constituents (default: OFF)
!! nam_diadct transports through some sections (default: OFF)
!! nam_dia25h 25h Mean Output (default: OFF)
!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
!!======================================================================
!
!-----------------------------------------------------------------------
&namtrd ! trend diagnostics (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namptr ! Poleward Transport Diagnostic (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namhsb ! Heat and salt budgets (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdiu ! Cool skin and warm layer models (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namflo ! float parameters (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diaharm ! Harmonic analysis of tidal constituents (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diadct ! transports through some sections (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_dia25h ! 25h Mean Output (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
!-----------------------------------------------------------------------
nn_nchunks_k = 75 ! 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
/
!!======================================================================
!! *** Observation & Assimilation *** !!
!! !!
!! namobs observation and model comparison (default: OFF)
!! nam_asminc assimilation increments ('key_asminc')
!!======================================================================
!
!-----------------------------------------------------------------------
&namobs ! observation usage switch (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_asminc ! assimilation increments ('key_asminc')
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Miscellaneous namelists *** !!
!! !!
!! nammpp Massively Parallel Processing ("key_mpp_mpi")
!! namctl Control prints (default: OFF)
!! namsto Stochastic parametrization of EOS (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&nammpp ! Massively Parallel Processing ("key_mpp_mpi")
!-----------------------------------------------------------------------
ln_listonly = .false. ! do nothing else than listing the best domain decompositions (with land domains suppression)
! ! if T: the largest number of cores tested is defined by max(mppsize, jpni*jpnj)
ln_nnogather = .false. ! activate code to avoid mpi_allgather use at the northfold
jpni = 0 ! 22 !0 ! number of processors following i (set automatically if < 1), see also ln_listonly = T
jpnj = 0 ! 10 !0 ! number of processors following j (set automatically if < 1), see also ln_listonly = T
/
!-----------------------------------------------------------------------
&namctl ! Control prints (default: OFF)
!-----------------------------------------------------------------------
sn_cfctl%l_runstat = .TRUE. ! switches and which areas produce reports with the proc integer settings.
/
!-----------------------------------------------------------------------
&namsto ! Stochastic parametrization of EOS (default: OFF)
!-----------------------------------------------------------------------
/

758
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@ -0,0 +1,758 @@
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OCE Configuration namelist : overwrite default values defined in SHARED/namelist_ref
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NARWHALE 10 km + AGRIF configuration !!
!!======================================================================
!! *** Domain & Run management namelists *** !!
!! !!
!! namrun parameters of the run
!! namdom space and time domain
!! namcfg parameters of the configuration (default: user defined GYRE)
!! namwad Wetting and drying (default: OFF)
!! namtsd data: temperature & salinity (default: OFF)
!! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T)
!! namc1d 1D configuration options ("key_c1d")
!! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d")
!! namc1d_uvd 1D data (currents) ("key_c1d")
!!======================================================================
!
!-----------------------------------------------------------------------
&namrun ! parameters of the run
!-----------------------------------------------------------------------
cn_exp = "NAA10KM" ! experience name
nn_it000 = 1 ! first time step
nn_itend = NTSTEP ! last time step (std 5475)
nn_date0 = XXXX0101 ! date at nit_0000 (format yyyymmdd)
nn_time0 = 0 ! initial time of day in hhmm
nn_leapy = 1 ! Leap year calendar (1) or not (0)
ln_rstart = .TRUE. ! start from rest (F) or from a restart file (T)
nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T
nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T
! ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
! ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
! ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart
cn_ocerst_in = "restart_oce" ! suffix of ocean restart name (input)
cn_ocerst_indir = "." ! directory from which to read input ocean restarts
cn_ocerst_out = "restart_oce" ! suffix of ocean restart name (output)
cn_ocerst_outdir = "." ! directory in which to write output ocean restarts
ln_mskland = .true. ! mask land points in NetCDF outputs
/
!-----------------------------------------------------------------------
&namdom ! time and space domain
!-----------------------------------------------------------------------
ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time
rn_rdt = 600. ! time step for the dynamics and tracer
ln_meshmask = .false. ! =T create a mesh file
/
!-----------------------------------------------------------------------
&namcfg ! parameters of the configuration (default: use namusr_def in namelist_cfg)
!-----------------------------------------------------------------------
ln_read_cfg = .true. ! (=T) read the domain configuration file
! ! (=F) user defined configuration (F => create/check namusr_def)
cn_domcfg = "domain_cfg" ! domain configuration filename
/
!-----------------------------------------------------------------------
&namtsd ! Temperature & Salinity Data (init/dmp) (default: OFF)
!-----------------------------------------------------------------------
! ! =T read T-S fields for:
ln_tsd_init = .true. ! ocean initialisation
ln_tsd_dmp = .false. ! T-S restoring (see namtra_dmp)
cn_dir = './' ! root directory for the T-S data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_tem = 'init_1958' , -1. , 'votemper', .false. , .true. , 'yearly' , '' , '' , ''
sn_sal = 'init_1958' , -1. , 'vosaline', .false. , .true. , 'yearly' , '' , '' , ''
/
!-----------------------------------------------------------------------
&namwad ! Wetting and Drying (WaD) (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d ! 1D configuration options ("key_c1d" default: PAPA station)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_dyndmp ! U & V newtonian damping ("key_c1d" default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_uvd ! data: U & V currents ("key_c1d" default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Surface Boundary Condition namelists *** !!
!! !!
!! namsbc surface boundary condition manager (default: NO selection)
!! namsbc_flx flux formulation (ln_flx =T)
!! namsbc_blk Bulk formulae formulation (ln_blk =T)
!! namsbc_cpl CouPLed formulation ("key_oasis3" )
!! namsbc_sas Stand-Alone Surface module (SAS_SRC only)
!! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 )
!! namtra_qsr penetrative solar radiation (ln_traqsr =T)
!! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T)
!! namsbc_rnf river runoffs (ln_rnf =T)
!! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T)
!! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr )
!! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T)
!! namsbc_wave external fields from wave model (ln_wave =T)
!! namberg iceberg floats (ln_icebergs=T)
!!======================================================================
!
!-----------------------------------------------------------------------
&namsbc ! Surface Boundary Condition manager (default: NO selection)
!-----------------------------------------------------------------------
nn_fsbc = 2 ! frequency of SBC module call
! ! (control sea-ice & iceberg model call)
! Type of air-sea fluxes
ln_usr = .false. ! user defined formulation (T => check usrdef_sbc)
ln_flx = .false. ! flux formulation (T => fill namsbc_flx )
ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk )
! Sea-ice :
nn_ice = 2 ! =2 SI3, = 3 CICE
ln_ice_embd = .false. ! =T embedded sea-ice (pressure + mass and salt exchanges)
! ! =F levitating ice (no pressure, mass and salt exchanges)
! Misc. options of sbc :
ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr )
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
ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
ln_apr_dyn = .true. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr )
/
!-----------------------------------------------------------------------
&namsbc_flx ! surface boundary condition : flux formulation (ln_flx =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T)
!-----------------------------------------------------------------------
! ! bulk algorithm :
ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008)
ln_COARE_3p0 = .false. ! "COARE 3.0" algorithm (Fairall et al. 2003)
ln_COARE_3p5 = .false. ! "COARE 3.5" algorithm (Edson et al. 2013)
ln_ECMWF = .false. ! "ECMWF" algorithm (IFS cycle 31)
!
rn_zqt = 2. ! Air temperature & humidity reference height (m)
rn_zu = 10. ! Wind vector reference height (m)
ln_Cd_L12 = .true. !.false. ! air-ice drags = F(ice conc.) (Lupkes et al. 2012)
ln_Cd_L15 = .false. ! air-ice drags = F(ice conc.) (Lupkes et al. 2015)
!
cn_dir = './ecearth_forcing_ssp245/' ! root directory for the bulk data location
!___________!_________________________!___________________!___________!_____________!________!___________!______________________________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_wndi = 'uas_3h' , 3. , 'uas' , .true. , .false. , 'yearly' , 'weights_ecearth_bicubic' , 'Uwnd' , ''
sn_wndj = 'vas_3h' , 3. , 'vas' , .true. , .false. , 'yearly' , 'weights_ecearth_bicubic' , 'Vwnd' , ''
sn_qsr = 'rsds_3h' , 3. , 'rsds' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_qlw = 'rlds_3h' , 3. , 'rlds' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_tair = 'tas_3h' , 3. , 'tas' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_humi = 'huss_1d' , 24. , 'huss' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_prec = 'tp_3h' , 3. , 'pr' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_snow = 'snow_1d' , 24. , 'prsn' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_slp = 'psl_1d' , 24. , 'psl' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_sas ! Stand-Alone Surface module: ocean data (SAS_SRC only)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_iif ! Ice-IF : use observed ice cover (nn_ice = 1)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtra_qsr ! penetrative solar radiation (ln_traqsr =T)
!-----------------------------------------------------------------------
! ! type of penetration (default: NO selection)
ln_qsr_rgb = .true. ! RGB light penetration (Red-Green-Blue)
/
!-----------------------------------------------------------------------
&namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_rnf ! runoffs (ln_rnf =T)
!-----------------------------------------------------------------------
ln_rnf_mouth = .true. ! specific treatment at rivers mouths
rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T)
rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T)
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
ln_rnf_depth_ini = .false. ! compute depth at initialisation from runoff file
rn_rnf_max = 5.735e-4 ! 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 = 1 ! create (=1) a runoff depth file or not (=0)
ln_rnf_icb = .false. ! read in iceberg flux from a file (fill sn_i_rnf if .true.)
cn_dir = './ecearth_runoff_ssp245/' ! root directory for the runoff data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_rnf = 'runoff_ecearth_1m' , -1 , 'runoff', .true. , .false. , 'yearly' , '' , '' , ''
sn_cnf = 'runoff_coef_AGI' , 0 , 'mouthmask', .false. , .true. , 'yearly' , '' , '' , ''
sn_s_rnf = 'runoffs' , 24. , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
sn_t_rnf = 'runoffs' , 24. , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
sn_dep_rnf = 'runoff_depth_weg' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
sn_i_rnf = 'NOT_USED' , -1. , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T)
!-----------------------------------------------------------------------
cn_dir = './ecearth_forcing_ssp245/' ! root directory for the Patm data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_apr = 'psl_1d' , 24 ,'psl' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_isf ! Top boundary layer (ISF) (ln_isfcav =T : read (ln_read_cfg=T)
!----------------------------------------------------------------------- or set or usr_def_zgr )
/
!-----------------------------------------------------------------------
&namsbc_iscpl ! land ice / ocean coupling option (ln_isfcav =T : read (ln_read_cfg=T)
!----------------------------------------------------------------------- or set or usr_def_zgr )
/
!-----------------------------------------------------------------------
&namsbc_wave ! External fields from wave model (ln_wave=T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namberg ! iceberg parameters (default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Lateral boundary condition *** !!
!! !!
!! namlbc lateral momentum boundary condition (default: NO selection)
!! namagrif agrif nested grid (read by child model only) ("key_agrif")
!! nam_tide Tidal forcing (default: OFF)
!! nambdy Unstructured open boundaries (default: OFF)
!! nambdy_dta Unstructured open boundaries - external data (see nambdy)
!! nambdy_tide tidal forcing at open boundaries (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&namlbc ! lateral momentum boundary condition (default: NO selection)
!-----------------------------------------------------------------------
! ! free slip ! partial slip ! no slip ! strong slip
rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
/
!-----------------------------------------------------------------------
&namagrif ! AGRIF zoom ("key_agrif")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_tide ! tide parameters (default: OFF)
!-----------------------------------------------------------------------
ln_tide = .true. ! Activate tides
ln_tide_pot = .true. ! use tidal potential forcing
ln_scal_load = .false. ! Use scalar approximation for
rn_scal_load = 0.094 ! load potential
ln_read_load = .false. ! Or read load potential from file
cn_tide_load = 'tide_LOAD_grid_T.nc' ! filename for load potential
!
ln_tide_ramp = .false. ! Use linear ramp for tides at startup
rdttideramp = 0. ! ramp duration in days
clname(1) = 'M2' ! name of constituent - all tidal components must be set in namelist_cfg
clname(2) = 'K1'
clname(3) = 'K2'
clname(4) = 'N2'
clname(5) = 'O1'
clname(6) = 'P1'
clname(7) = 'Q1'
clname(8) = 'S2'
/
!-----------------------------------------------------------------------
&nambdy ! unstructured open boundaries (default: OFF)
!-----------------------------------------------------------------------
ln_bdy = .true. ! Use unstructured open boundaries
nb_bdy = 1 ! number of open boundary sets
ln_coords_file = .true. ! =T : read bdy coordinates from file
cn_coords_file = 'BHa_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.)
cn_dyn2d = 'flather' !
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
cn_dyn3d = 'none' !
nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
cn_tra = 'frs' !
nn_tra_dta = 1 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
cn_ice = 'none' !
nn_ice_dta = 0 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
!
ln_tra_dmp =.false. ! open boudaries conditions for tracers
ln_dyn3d_dmp =.true. ! open boundary condition for baroclinic velocities
rn_time_dmp = 1. ! Damping time scale in days
rn_time_dmp_out = 120. ! Outflow damping time scale
nn_rimwidth = 1 ! width of the relaxation zone
ln_vol = .false. ! total volume correction (see nn_volctl parameter)
nn_volctl = 0 ! = 0, the total water flux across open boundaries is zero
/
!-----------------------------------------------------------------------
&nambdy_dta ! open boundaries - external data (see nam_bdy)
!-----------------------------------------------------------------------
ln_zinterp = .false. ! T if a vertical interpolation is required. Variables gdep[tuv] and e3[tuv] must exist in the file
! ! automatically defined to T if the number of vertical levels in bdy dta /= jpk
ln_full_vel = .false. ! T if [uv]3d are "full" velocities and not only its baroclinic components
! ! in this case, baroclinic and barotropic velocities will be recomputed -> [uv]2d not needed
!
cn_dir = './bdydta_ecearth_ssp245/' ! root directory for the BDY data location
!cn_dir = './bdydta2/' ! root directory for the BDY data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
!!bn_ssh = 'bdy_data_glorys2v3' , -1. , 'ssh' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_u2d = 'bdy_data_glorys2v3' , -1. , 'ubar' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_v2d = 'bdy_data_glorys2v3' , -1. , 'vbar' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_u3d = 'bdy_data_glorys2v3' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_v3d = 'bdy_data_glorys2v3' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_tem = 'bdy_data_glorys2v3' , -1. , 'temp' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_sal = 'bdy_data_glorys2v3' , -1. , 'salt' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_ssh = 'BDY_sossheig_ORAS5_bowhead' , -1. , 'sossheig' , .true. , .false. , 'monthly' , '' , '' , ''
! bn_u2d = 'BDY_ebaro_ORAS5_bowhead' , -1. , 'vozocrte' , .true. , .false. , 'monthly' , '' , 'Ubdy' , ''
! bn_v2d = 'BDY_nbaro_ORAS5_bowhead' , -1. , 'vomecrtn' , .true. , .false. , 'monthly' , '' , 'Vbdy' , ''
! bn_u3d = 'notused' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_v3d = 'notused' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_tem = 'BDY_votemper_ORAS5_bowhead' , -1. , 'votemper' , .true. , .false. , 'monthly' , '' , '' , ''
! bn_sal = 'BDY_vosaline_ORAS5_bowhead' , -1. , 'vosaline' , .true. , .false. , 'monthly' , '' , '' , ''
bn_ssh = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'zos' , .true. , .false. , 'yearly' , '' , '' , ''
bn_u2d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'ubar' , .true. , .false. , 'yearly' , '' , '' , ''
bn_v2d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'vbar' , .true. , .false. , 'yearly' , '' , '' , ''
bn_u3d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
bn_v3d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
bn_tem = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'temp' , .true. , .false. , 'yearly' , '' , '' , ''
bn_sal = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'salt' , .true. , .false. , 'yearly' , '' , '' , ''
!* for si3
bn_a_i = 'amm12_bdyT_ice' , 24. , 'siconc' , .true. , .false., 'daily' , '' , '' , ''
bn_h_i = 'amm12_bdyT_ice' , 24. , 'sithic' , .true. , .false., 'daily' , '' , '' , ''
bn_h_s = 'amm12_bdyT_ice' , 24. , 'snthic' , .true. , .false., 'daily' , '' , '' , ''
bn_t_i = 'NOT USED' , 24. , 'sitemp' , .true. , .false., 'daily' , '' , '' , ''
bn_t_s = 'NOT USED' , 24. , 'sntemp' , .true. , .false., 'daily' , '' , '' , ''
bn_tsu = 'NOT USED' , 24. , 'sittop' , .true. , .false., 'daily' , '' , '' , ''
bn_s_i = 'NOT USED' , 24. , 'sisalt' , .true. , .false., 'daily' , '' , '' , ''
! melt ponds (be careful, bn_aip is the pond concentration (not fraction), so it differs from rn_iceapnd)
bn_aip = 'NOT USED' , 24. , 'siapnd' , .true. , .false., 'daily' , '' , '' , ''
bn_hip = 'NOT USED' , 24. , 'sihpnd' , .true. , .false., 'daily' , '' , '' , ''
bn_hil = 'NOT USED' , 24. , 'sihlid' , .true. , .false., 'daily' , '' , '' , ''
! if bn_t_i etc are "not used", then define arbitrary temperatures and salinity and ponds
rn_ice_tem = 270. ! arbitrary temperature of incoming sea ice
rn_ice_sal = 10. ! -- salinity --
rn_ice_age = 30. ! -- age --
rn_ice_apnd = 0.2 ! -- pond fraction = a_ip/a_i --
rn_ice_hpnd = 0.05 ! -- pond depth --
rn_ice_hlid = 0.0 ! -- pond lid depth --
/
!-----------------------------------------------------------------------
&nambdy_tide ! tidal forcing at open boundaries (default: OFF)
!-----------------------------------------------------------------------
filtide = 'bdytideTPX72_flip/bdytide_' ! file name root of tidal forcing files
/
!!======================================================================
!! *** Top/Bottom boundary condition *** !!
!! !!
!! namdrg top/bottom drag coefficient (default: NO selection)
!! namdrg_top top friction (ln_drg_OFF=F & ln_isfcav=T)
!! namdrg_bot bottom friction (ln_drg_OFF=F)
!! nambbc bottom temperature boundary condition (default: OFF)
!! nambbl bottom boundary layer scheme (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&namdrg ! top/bottom drag coefficient (default: NO selection)
!-----------------------------------------------------------------------
ln_loglayer = .true. ! logarithmic drag: Cd = vkarmn/log(z/z0) |U|
/
!-----------------------------------------------------------------------
&namdrg_top ! TOP friction (ln_drg_OFF =F & ln_isfcav=T)
!-----------------------------------------------------------------------
rn_Cd0 = 2.5e-3 ! drag coefficient [-]
rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
rn_ke0 = 0.0 ! background kinetic energy [m2/s2] (non-linear cases)
rn_z0 = 3.0e-3 ! roughness [m] (ln_loglayer=T)
ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
rn_boost = 50. ! local boost factor [-]
/
!-----------------------------------------------------------------------
&namdrg_bot ! BOTTOM friction (ln_drg_OFF =F)
!-----------------------------------------------------------------------
rn_Cd0 = 5.e-4 ! drag coefficient [-]
rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases)
rn_z0 = 3.4e-2 ! roughness [m] (ln_loglayer=T)
ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
rn_boost = 50. ! local boost factor [-]
/
!-----------------------------------------------------------------------
&nambbc ! bottom temperature boundary condition (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nambbl ! bottom boundary layer scheme (default: OFF)
!-----------------------------------------------------------------------
ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag
nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0)
nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0)
/
!!======================================================================
!! Tracer (T-S) namelists !!
!! !!
!! nameos equation of state (default: NO selection)
!! namtra_adv advection scheme (default: NO selection)
!! namtra_ldf lateral diffusion scheme (default: NO selection)
!! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF)
!! namtra_eiv eddy induced velocity param. (default: OFF)
!! namtra_dmp T & S newtonian damping (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&nameos ! ocean Equation Of Seawater (default: NO selection)
!-----------------------------------------------------------------------
ln_teos10 = .true. ! = Use TEOS-10
ln_eos80 = .false. ! = Use EOS80
/
!-----------------------------------------------------------------------
&namtra_adv ! advection scheme for tracer (default: NO selection)
!-----------------------------------------------------------------------
ln_traadv_fct = .true. ! FCT scheme
nn_fct_h = 4 ! =2/4, horizontal 2nd / 4th order
nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order
/
!-----------------------------------------------------------------------
&namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection)
!-----------------------------------------------------------------------
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 (triad operator)
!
! ! iso-neutral options:
ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators)
! ! Coefficients:
nn_aht_ijk_t = 20 ! space/time variation of eddy coefficient:
! ! =-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 and grid-spacing)
! ! time invariant coefficients: aht0 = 1/2 Ud*Ld (lap case)
! ! or = 1/12 Ud*Ld^3 (blp case)
rn_Ud = 0.05 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
rn_Ld = 2.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
/
!-----------------------------------------------------------------------
&namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF)
!-----------------------------------------------------------------------
ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation
/
!-----------------------------------------------------------------------
&namtra_eiv ! eddy induced velocity param. (default: OFF)
!-----------------------------------------------------------------------
ln_ldfeiv = .false. ! use eddy induced velocity parameterization
!
! ! Coefficients:
nn_aei_ijk_t = 20 ! space/time variation of eddy coefficient:
! ! =-20 (=-30) read in eddy_induced_velocity_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
! ! time invariant coefficients: aei0 = 1/2 Ue*Le
rn_Ue = 0.02 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
rn_Le = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
!
ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities
/
!-----------------------------------------------------------------------
&namtra_dmp ! tracer: T & S newtonian damping (default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Dynamics namelists *** !!
!! !!
!! nam_vvl vertical coordinate options (default: z-star)
!! namdyn_adv formulation of the momentum advection (default: NO selection)
!! namdyn_vor advection scheme (default: NO selection)
!! namdyn_hpg hydrostatic pressure gradient (default: NO selection)
!! namdyn_spg surface pressure gradient (default: NO selection)
!! namdyn_ldf lateral diffusion scheme (default: NO selection)
!! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only)
!!======================================================================
!
!-----------------------------------------------------------------------
&nam_vvl ! vertical coordinate options (default: z-star)
!-----------------------------------------------------------------------
ln_vvl_zstar = .true. ! z-star vertical coordinate
ln_vvl_dbg = .false. ! debug prints (T/F)
/
!-----------------------------------------------------------------------
&namdyn_adv ! formulation of the momentum advection (default: NO selection)
!-----------------------------------------------------------------------
ln_dynadv_vec = .true. ! vector form - 2nd centered scheme
nn_dynkeg = 1 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction
ln_dynadv_cen2 = .false. ! flux form - 2nd order centered scheme
ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
/
!-----------------------------------------------------------------------
&namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection)
!-----------------------------------------------------------------------
ln_dynvor_een = .true. ! energy & enstrophy scheme
nn_een_e3f = 0 ! =0 e3f = mi(mj(e3t))/4
! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask))
/
!-----------------------------------------------------------------------
&namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection)
!-----------------------------------------------------------------------
ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation)
/
!-----------------------------------------------------------------------
&namdyn_spg ! surface pressure gradient (default: NO selection)
!-----------------------------------------------------------------------
ln_dynspg_ts = .true. ! split-explicit free surface
ln_bt_fw = .false. ! .true. ! Forward integration of barotropic Eqs.
ln_bt_av = .true. ! Time filtering of barotropic variables
nn_bt_flt = 1 ! Time filter choice = 0 None
! ! = 1 Boxcar over nn_e sub-steps
! ! = 2 Boxcar over 2*nn_e " "
ln_bt_auto = .true. ! Number of sub-step defined from:
rn_bt_cmax = 0.6 ! =T : the Maximum Courant Number allowed
/
!-----------------------------------------------------------------------
&namdyn_ldf ! lateral diffusion on momentum (default: NO selection)
!-----------------------------------------------------------------------
! ! Type of the operator :
ln_dynldf_OFF = .false. ! No operator (i.e. no explicit diffusion)
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 (lap only)
! ! Coefficient
nn_ahm_ijk_t = 30 ! space/time variation of eddy coefficient :
! ! =-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)
! ! = 32 F(i,j,k)=F(local gridscale and deformation rate)
! ! time invariant coefficients : ahm = 1/2 Uv*Lv (lap case)
! ! or = 1/12 Uv*Lv^3 (blp case)
rn_Uv = 0.1 ! lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
rn_Lv = 10.e+3 ! lateral viscous length [m] (nn_ahm_ijk_t= 0, 10)
! ! Smagorinsky settings (nn_ahm_ijk_t= 32) :
rn_csmc = 3.5 ! Smagorinsky constant of proportionality
rn_minfac = 1.0 ! multiplier of theorectical lower limit
rn_maxfac = 1.0 ! multiplier of theorectical upper limit
! ! iso-neutral laplacian operator (ln_dynldf_iso=T) :
rn_ahm_b = 0.0 ! background eddy viscosity [m2/s]
/
!-----------------------------------------------------------------------
&namdta_dyn ! offline ocean input files (OFF_SRC only)
!-----------------------------------------------------------------------
/
!!======================================================================
!! vertical physics namelists !!
!! !!
!! namzdf vertical physics manager (default: NO selection)
!! namzdf_ric richardson number vertical mixing (ln_zdfric=T)
!! namzdf_tke TKE vertical mixing (ln_zdftke=T)
!! namzdf_gls GLS vertical mixing (ln_zdfgls=T)
!! namzdf_osm OSM vertical diffusion (ln_zdfosm=T)
!! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T)
!!======================================================================
!
!-----------------------------------------------------------------------
&namzdf ! vertical physics manager (default: NO selection)
!-----------------------------------------------------------------------
! ! adaptive-implicit vertical advection
ln_zad_Aimp = .true. ! Courant number dependent scheme (Shchepetkin 2015)
!
! ! type of vertical closure (required)
ln_zdfcst = .false. ! constant mixing
ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric)
ln_zdftke = .false. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke)
ln_zdfgls = .true. ! Generic Length Scale closure (T => fill namzdf_gls)
ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm)
!
! ! convection
ln_zdfevd = .true. ! enhanced vertical diffusion
nn_evdm = 0 ! apply on tracer (=0) or on tracer and momentum (=1)
rn_evd = 10. ! mixing coefficient [m2/s]
ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm
nn_npc = 1 ! frequency of application of npc
nn_npcp = 365 ! npc control print frequency
!
ln_zdfddm = .true. ! double diffusive mixing
rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
!
! ! gravity wave-driven vertical mixing
ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm)
ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T )
!
! ! coefficients
rn_avm0 = 1.e-5 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F)
rn_avt0 = 1.e-6 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F)
nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0)
/
!-----------------------------------------------------------------------
&namzdf_ric ! richardson number dependent vertical diffusion (ln_zdfric =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_gls ! GLS vertical diffusion (ln_zdfgls =T)
!-----------------------------------------------------------------------
rn_epsmin = 1.e-9 ! minimum value of eps [m2/s3]
ln_length_lim = .false. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988)
nn_z0_ice = 0 ! attenutaion of surface wave breaking under ice
! ! = 0 no impact of ice cover
! ! = 1 roughness uses rn_hsri and is weigthed by 1-TANH(10*fr_i)
! ! = 2 roughness uses rn_hsri and is weighted by 1-fr_i
! ! = 3 roughness uses rn_hsri and is weighted by 1-MIN(1,4*fr_i)
/
!-----------------------------------------------------------------------
&namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Diagnostics namelists *** !!
!! !!
!! namtrd dynamics and/or tracer trends (default: OFF)
!! namptr Poleward Transport Diagnostics (default: OFF)
!! namhsb Heat and salt budgets (default: OFF)
!! namdiu Cool skin and warm layer models (default: OFF)
!! namdiu Cool skin and warm layer models (default: OFF)
!! namflo float parameters (default: OFF)
!! nam_diaharm Harmonic analysis of tidal constituents (default: OFF)
!! nam_diadct transports through some sections (default: OFF)
!! nam_dia25h 25h Mean Output (default: OFF)
!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
!!======================================================================
!
!-----------------------------------------------------------------------
&namtrd ! trend diagnostics (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namptr ! Poleward Transport Diagnostic (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namhsb ! Heat and salt budgets (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdiu ! Cool skin and warm layer models (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namflo ! float parameters (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diaharm ! Harmonic analysis of tidal constituents (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diadct ! transports through some sections (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_dia25h ! 25h Mean Output (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
!-----------------------------------------------------------------------
nn_nchunks_k = 75 ! 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
/
!!======================================================================
!! *** Observation & Assimilation *** !!
!! !!
!! namobs observation and model comparison (default: OFF)
!! nam_asminc assimilation increments ('key_asminc')
!!======================================================================
!
!-----------------------------------------------------------------------
&namobs ! observation usage switch (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_asminc ! assimilation increments ('key_asminc')
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Miscellaneous namelists *** !!
!! !!
!! nammpp Massively Parallel Processing ("key_mpp_mpi")
!! namctl Control prints (default: OFF)
!! namsto Stochastic parametrization of EOS (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&nammpp ! Massively Parallel Processing ("key_mpp_mpi")
!-----------------------------------------------------------------------
ln_listonly = .false. ! do nothing else than listing the best domain decompositions (with land domains suppression)
! ! if T: the largest number of cores tested is defined by max(mppsize, jpni*jpnj)
ln_nnogather = .false. ! activate code to avoid mpi_allgather use at the northfold
jpni = 0 ! 22 !0 ! number of processors following i (set automatically if < 1), see also ln_listonly = T
jpnj = 0 ! 10 !0 ! number of processors following j (set automatically if < 1), see also ln_listonly = T
/
!-----------------------------------------------------------------------
&namctl ! Control prints (default: OFF)
!-----------------------------------------------------------------------
sn_cfctl%l_runstat = .TRUE. ! switches and which areas produce reports with the proc integer settings.
/
!-----------------------------------------------------------------------
&namsto ! Stochastic parametrization of EOS (default: OFF)
!-----------------------------------------------------------------------
/

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@ -0,0 +1,758 @@
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OCE Configuration namelist : overwrite default values defined in SHARED/namelist_ref
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NARWHALE 10 km + AGRIF configuration !!
!!======================================================================
!! *** Domain & Run management namelists *** !!
!! !!
!! namrun parameters of the run
!! namdom space and time domain
!! namcfg parameters of the configuration (default: user defined GYRE)
!! namwad Wetting and drying (default: OFF)
!! namtsd data: temperature & salinity (default: OFF)
!! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T)
!! namc1d 1D configuration options ("key_c1d")
!! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d")
!! namc1d_uvd 1D data (currents) ("key_c1d")
!!======================================================================
!
!-----------------------------------------------------------------------
&namrun ! parameters of the run
!-----------------------------------------------------------------------
cn_exp = "NAA10KM" ! experience name
nn_it000 = 1 ! first time step
nn_itend = NTSTEP ! last time step (std 5475)
nn_date0 = XXXX0101 ! date at nit_0000 (format yyyymmdd)
nn_time0 = 0 ! initial time of day in hhmm
nn_leapy = 1 ! Leap year calendar (1) or not (0)
ln_rstart = .TRUE. ! start from rest (F) or from a restart file (T)
nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T
nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T
! ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
! ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
! ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart
cn_ocerst_in = "restart_oce" ! suffix of ocean restart name (input)
cn_ocerst_indir = "." ! directory from which to read input ocean restarts
cn_ocerst_out = "restart_oce" ! suffix of ocean restart name (output)
cn_ocerst_outdir = "." ! directory in which to write output ocean restarts
ln_mskland = .true. ! mask land points in NetCDF outputs
/
!-----------------------------------------------------------------------
&namdom ! time and space domain
!-----------------------------------------------------------------------
ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time
rn_rdt = 600. ! time step for the dynamics and tracer
ln_meshmask = .false. ! =T create a mesh file
/
!-----------------------------------------------------------------------
&namcfg ! parameters of the configuration (default: use namusr_def in namelist_cfg)
!-----------------------------------------------------------------------
ln_read_cfg = .true. ! (=T) read the domain configuration file
! ! (=F) user defined configuration (F => create/check namusr_def)
cn_domcfg = "domain_cfg" ! domain configuration filename
/
!-----------------------------------------------------------------------
&namtsd ! Temperature & Salinity Data (init/dmp) (default: OFF)
!-----------------------------------------------------------------------
! ! =T read T-S fields for:
ln_tsd_init = .true. ! ocean initialisation
ln_tsd_dmp = .false. ! T-S restoring (see namtra_dmp)
cn_dir = './' ! root directory for the T-S data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_tem = 'init_1958' , -1. , 'votemper', .false. , .true. , 'yearly' , '' , '' , ''
sn_sal = 'init_1958' , -1. , 'vosaline', .false. , .true. , 'yearly' , '' , '' , ''
/
!-----------------------------------------------------------------------
&namwad ! Wetting and Drying (WaD) (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d ! 1D configuration options ("key_c1d" default: PAPA station)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_dyndmp ! U & V newtonian damping ("key_c1d" default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namc1d_uvd ! data: U & V currents ("key_c1d" default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Surface Boundary Condition namelists *** !!
!! !!
!! namsbc surface boundary condition manager (default: NO selection)
!! namsbc_flx flux formulation (ln_flx =T)
!! namsbc_blk Bulk formulae formulation (ln_blk =T)
!! namsbc_cpl CouPLed formulation ("key_oasis3" )
!! namsbc_sas Stand-Alone Surface module (SAS_SRC only)
!! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 )
!! namtra_qsr penetrative solar radiation (ln_traqsr =T)
!! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T)
!! namsbc_rnf river runoffs (ln_rnf =T)
!! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T)
!! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr )
!! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T)
!! namsbc_wave external fields from wave model (ln_wave =T)
!! namberg iceberg floats (ln_icebergs=T)
!!======================================================================
!
!-----------------------------------------------------------------------
&namsbc ! Surface Boundary Condition manager (default: NO selection)
!-----------------------------------------------------------------------
nn_fsbc = 2 ! frequency of SBC module call
! ! (control sea-ice & iceberg model call)
! Type of air-sea fluxes
ln_usr = .false. ! user defined formulation (T => check usrdef_sbc)
ln_flx = .false. ! flux formulation (T => fill namsbc_flx )
ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk )
! Sea-ice :
nn_ice = 2 ! =2 SI3, = 3 CICE
ln_ice_embd = .false. ! =T embedded sea-ice (pressure + mass and salt exchanges)
! ! =F levitating ice (no pressure, mass and salt exchanges)
! Misc. options of sbc :
ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr )
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
ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
ln_apr_dyn = .true. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr )
/
!-----------------------------------------------------------------------
&namsbc_flx ! surface boundary condition : flux formulation (ln_flx =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T)
!-----------------------------------------------------------------------
! ! bulk algorithm :
ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008)
ln_COARE_3p0 = .false. ! "COARE 3.0" algorithm (Fairall et al. 2003)
ln_COARE_3p5 = .false. ! "COARE 3.5" algorithm (Edson et al. 2013)
ln_ECMWF = .false. ! "ECMWF" algorithm (IFS cycle 31)
!
rn_zqt = 2. ! Air temperature & humidity reference height (m)
rn_zu = 10. ! Wind vector reference height (m)
ln_Cd_L12 = .true. !.false. ! air-ice drags = F(ice conc.) (Lupkes et al. 2012)
ln_Cd_L15 = .false. ! air-ice drags = F(ice conc.) (Lupkes et al. 2015)
!
cn_dir = './ecearth_forcing_ssp370/' ! root directory for the bulk data location
!___________!_________________________!___________________!___________!_____________!________!___________!______________________________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_wndi = 'uas_3h' , 3. , 'uas' , .true. , .false. , 'yearly' , 'weights_ecearth_bicubic' , 'Uwnd' , ''
sn_wndj = 'vas_3h' , 3. , 'vas' , .true. , .false. , 'yearly' , 'weights_ecearth_bicubic' , 'Vwnd' , ''
sn_qsr = 'rsds_3h' , 3. , 'rsds' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_qlw = 'rlds_3h' , 3. , 'rlds' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_tair = 'tas_3h' , 3. , 'tas' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_humi = 'huss_1d' , 24. , 'huss' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_prec = 'tp_3h' , 3. , 'pr' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_snow = 'snow_1d' , 24. , 'prsn' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
sn_slp = 'psl_1d' , 24. , 'psl' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_sas ! Stand-Alone Surface module: ocean data (SAS_SRC only)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_iif ! Ice-IF : use observed ice cover (nn_ice = 1)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtra_qsr ! penetrative solar radiation (ln_traqsr =T)
!-----------------------------------------------------------------------
! ! type of penetration (default: NO selection)
ln_qsr_rgb = .true. ! RGB light penetration (Red-Green-Blue)
/
!-----------------------------------------------------------------------
&namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namsbc_rnf ! runoffs (ln_rnf =T)
!-----------------------------------------------------------------------
ln_rnf_mouth = .true. ! specific treatment at rivers mouths
rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T)
rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T)
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
ln_rnf_depth_ini = .false. ! compute depth at initialisation from runoff file
rn_rnf_max = 5.735e-4 ! 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 = 1 ! create (=1) a runoff depth file or not (=0)
ln_rnf_icb = .false. ! read in iceberg flux from a file (fill sn_i_rnf if .true.)
cn_dir = './ecearth_runoff_ssp370/' ! root directory for the runoff data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_rnf = 'runoff_ecearth_1m' , -1 , 'runoff', .true. , .false. , 'yearly' , '' , '' , ''
sn_cnf = 'runoff_coef_AGI' , 0 , 'mouthmask', .false. , .true. , 'yearly' , '' , '' , ''
sn_s_rnf = 'runoffs' , 24. , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
sn_t_rnf = 'runoffs' , 24. , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
sn_dep_rnf = 'runoff_depth_weg' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
sn_i_rnf = 'NOT_USED' , -1. , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T)
!-----------------------------------------------------------------------
cn_dir = './ecearth_forcing_ssp370/' ! root directory for the Patm data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_apr = 'psl_1d' , 24 ,'psl' , .true. , .false. , 'yearly' , 'weights_ecearth_bilinear' , '' , ''
/
!-----------------------------------------------------------------------
&namsbc_isf ! Top boundary layer (ISF) (ln_isfcav =T : read (ln_read_cfg=T)
!----------------------------------------------------------------------- or set or usr_def_zgr )
/
!-----------------------------------------------------------------------
&namsbc_iscpl ! land ice / ocean coupling option (ln_isfcav =T : read (ln_read_cfg=T)
!----------------------------------------------------------------------- or set or usr_def_zgr )
/
!-----------------------------------------------------------------------
&namsbc_wave ! External fields from wave model (ln_wave=T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namberg ! iceberg parameters (default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Lateral boundary condition *** !!
!! !!
!! namlbc lateral momentum boundary condition (default: NO selection)
!! namagrif agrif nested grid (read by child model only) ("key_agrif")
!! nam_tide Tidal forcing (default: OFF)
!! nambdy Unstructured open boundaries (default: OFF)
!! nambdy_dta Unstructured open boundaries - external data (see nambdy)
!! nambdy_tide tidal forcing at open boundaries (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&namlbc ! lateral momentum boundary condition (default: NO selection)
!-----------------------------------------------------------------------
! ! free slip ! partial slip ! no slip ! strong slip
rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
/
!-----------------------------------------------------------------------
&namagrif ! AGRIF zoom ("key_agrif")
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_tide ! tide parameters (default: OFF)
!-----------------------------------------------------------------------
ln_tide = .true. ! Activate tides
ln_tide_pot = .true. ! use tidal potential forcing
ln_scal_load = .false. ! Use scalar approximation for
rn_scal_load = 0.094 ! load potential
ln_read_load = .false. ! Or read load potential from file
cn_tide_load = 'tide_LOAD_grid_T.nc' ! filename for load potential
!
ln_tide_ramp = .false. ! Use linear ramp for tides at startup
rdttideramp = 0. ! ramp duration in days
clname(1) = 'M2' ! name of constituent - all tidal components must be set in namelist_cfg
clname(2) = 'K1'
clname(3) = 'K2'
clname(4) = 'N2'
clname(5) = 'O1'
clname(6) = 'P1'
clname(7) = 'Q1'
clname(8) = 'S2'
/
!-----------------------------------------------------------------------
&nambdy ! unstructured open boundaries (default: OFF)
!-----------------------------------------------------------------------
ln_bdy = .true. ! Use unstructured open boundaries
nb_bdy = 1 ! number of open boundary sets
ln_coords_file = .true. ! =T : read bdy coordinates from file
cn_coords_file = 'BHa_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.)
cn_dyn2d = 'flather' !
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
cn_dyn3d = 'none' !
nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
cn_tra = 'frs' !
nn_tra_dta = 1 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
cn_ice = 'none' !
nn_ice_dta = 0 ! = 0, bdy data are equal to the initial state
! ! = 1, bdy data are read in 'bdydata .nc' files
!
ln_tra_dmp =.false. ! open boudaries conditions for tracers
ln_dyn3d_dmp =.true. ! open boundary condition for baroclinic velocities
rn_time_dmp = 1. ! Damping time scale in days
rn_time_dmp_out = 120. ! Outflow damping time scale
nn_rimwidth = 1 ! width of the relaxation zone
ln_vol = .false. ! total volume correction (see nn_volctl parameter)
nn_volctl = 0 ! = 0, the total water flux across open boundaries is zero
/
!-----------------------------------------------------------------------
&nambdy_dta ! open boundaries - external data (see nam_bdy)
!-----------------------------------------------------------------------
ln_zinterp = .false. ! T if a vertical interpolation is required. Variables gdep[tuv] and e3[tuv] must exist in the file
! ! automatically defined to T if the number of vertical levels in bdy dta /= jpk
ln_full_vel = .false. ! T if [uv]3d are "full" velocities and not only its baroclinic components
! ! in this case, baroclinic and barotropic velocities will be recomputed -> [uv]2d not needed
!
cn_dir = './bdydta_ecearth_ssp370/' ! root directory for the BDY data location
!cn_dir = './bdydta2/' ! root directory for the BDY data location
!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
!!bn_ssh = 'bdy_data_glorys2v3' , -1. , 'ssh' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_u2d = 'bdy_data_glorys2v3' , -1. , 'ubar' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_v2d = 'bdy_data_glorys2v3' , -1. , 'vbar' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_u3d = 'bdy_data_glorys2v3' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_v3d = 'bdy_data_glorys2v3' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_tem = 'bdy_data_glorys2v3' , -1. , 'temp' , .true. , .false. , 'yearly' , '' , '' , ''
!!bn_sal = 'bdy_data_glorys2v3' , -1. , 'salt' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_ssh = 'BDY_sossheig_ORAS5_bowhead' , -1. , 'sossheig' , .true. , .false. , 'monthly' , '' , '' , ''
! bn_u2d = 'BDY_ebaro_ORAS5_bowhead' , -1. , 'vozocrte' , .true. , .false. , 'monthly' , '' , 'Ubdy' , ''
! bn_v2d = 'BDY_nbaro_ORAS5_bowhead' , -1. , 'vomecrtn' , .true. , .false. , 'monthly' , '' , 'Vbdy' , ''
! bn_u3d = 'notused' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_v3d = 'notused' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
! bn_tem = 'BDY_votemper_ORAS5_bowhead' , -1. , 'votemper' , .true. , .false. , 'monthly' , '' , '' , ''
! bn_sal = 'BDY_vosaline_ORAS5_bowhead' , -1. , 'vosaline' , .true. , .false. , 'monthly' , '' , '' , ''
bn_ssh = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'zos' , .true. , .false. , 'yearly' , '' , '' , ''
bn_u2d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'ubar' , .true. , .false. , 'yearly' , '' , '' , ''
bn_v2d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'vbar' , .true. , .false. , 'yearly' , '' , '' , ''
bn_u3d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'u' , .true. , .false. , 'yearly' , '' , '' , ''
bn_v3d = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'v' , .true. , .false. , 'yearly' , '' , '' , ''
bn_tem = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'temp' , .true. , .false. , 'yearly' , '' , '' , ''
bn_sal = 'bdydata_correc_ECEARTH-NAA10KM' , -1. , 'salt' , .true. , .false. , 'yearly' , '' , '' , ''
!* for si3
bn_a_i = 'amm12_bdyT_ice' , 24. , 'siconc' , .true. , .false., 'daily' , '' , '' , ''
bn_h_i = 'amm12_bdyT_ice' , 24. , 'sithic' , .true. , .false., 'daily' , '' , '' , ''
bn_h_s = 'amm12_bdyT_ice' , 24. , 'snthic' , .true. , .false., 'daily' , '' , '' , ''
bn_t_i = 'NOT USED' , 24. , 'sitemp' , .true. , .false., 'daily' , '' , '' , ''
bn_t_s = 'NOT USED' , 24. , 'sntemp' , .true. , .false., 'daily' , '' , '' , ''
bn_tsu = 'NOT USED' , 24. , 'sittop' , .true. , .false., 'daily' , '' , '' , ''
bn_s_i = 'NOT USED' , 24. , 'sisalt' , .true. , .false., 'daily' , '' , '' , ''
! melt ponds (be careful, bn_aip is the pond concentration (not fraction), so it differs from rn_iceapnd)
bn_aip = 'NOT USED' , 24. , 'siapnd' , .true. , .false., 'daily' , '' , '' , ''
bn_hip = 'NOT USED' , 24. , 'sihpnd' , .true. , .false., 'daily' , '' , '' , ''
bn_hil = 'NOT USED' , 24. , 'sihlid' , .true. , .false., 'daily' , '' , '' , ''
! if bn_t_i etc are "not used", then define arbitrary temperatures and salinity and ponds
rn_ice_tem = 270. ! arbitrary temperature of incoming sea ice
rn_ice_sal = 10. ! -- salinity --
rn_ice_age = 30. ! -- age --
rn_ice_apnd = 0.2 ! -- pond fraction = a_ip/a_i --
rn_ice_hpnd = 0.05 ! -- pond depth --
rn_ice_hlid = 0.0 ! -- pond lid depth --
/
!-----------------------------------------------------------------------
&nambdy_tide ! tidal forcing at open boundaries (default: OFF)
!-----------------------------------------------------------------------
filtide = 'bdytideTPX72_flip/bdytide_' ! file name root of tidal forcing files
/
!!======================================================================
!! *** Top/Bottom boundary condition *** !!
!! !!
!! namdrg top/bottom drag coefficient (default: NO selection)
!! namdrg_top top friction (ln_drg_OFF=F & ln_isfcav=T)
!! namdrg_bot bottom friction (ln_drg_OFF=F)
!! nambbc bottom temperature boundary condition (default: OFF)
!! nambbl bottom boundary layer scheme (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&namdrg ! top/bottom drag coefficient (default: NO selection)
!-----------------------------------------------------------------------
ln_loglayer = .true. ! logarithmic drag: Cd = vkarmn/log(z/z0) |U|
/
!-----------------------------------------------------------------------
&namdrg_top ! TOP friction (ln_drg_OFF =F & ln_isfcav=T)
!-----------------------------------------------------------------------
rn_Cd0 = 2.5e-3 ! drag coefficient [-]
rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
rn_ke0 = 0.0 ! background kinetic energy [m2/s2] (non-linear cases)
rn_z0 = 3.0e-3 ! roughness [m] (ln_loglayer=T)
ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
rn_boost = 50. ! local boost factor [-]
/
!-----------------------------------------------------------------------
&namdrg_bot ! BOTTOM friction (ln_drg_OFF =F)
!-----------------------------------------------------------------------
rn_Cd0 = 5.e-4 ! drag coefficient [-]
rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases)
rn_z0 = 3.4e-2 ! roughness [m] (ln_loglayer=T)
ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
rn_boost = 50. ! local boost factor [-]
/
!-----------------------------------------------------------------------
&nambbc ! bottom temperature boundary condition (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nambbl ! bottom boundary layer scheme (default: OFF)
!-----------------------------------------------------------------------
ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag
nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0)
nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0)
/
!!======================================================================
!! Tracer (T-S) namelists !!
!! !!
!! nameos equation of state (default: NO selection)
!! namtra_adv advection scheme (default: NO selection)
!! namtra_ldf lateral diffusion scheme (default: NO selection)
!! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF)
!! namtra_eiv eddy induced velocity param. (default: OFF)
!! namtra_dmp T & S newtonian damping (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&nameos ! ocean Equation Of Seawater (default: NO selection)
!-----------------------------------------------------------------------
ln_teos10 = .true. ! = Use TEOS-10
ln_eos80 = .false. ! = Use EOS80
/
!-----------------------------------------------------------------------
&namtra_adv ! advection scheme for tracer (default: NO selection)
!-----------------------------------------------------------------------
ln_traadv_fct = .true. ! FCT scheme
nn_fct_h = 4 ! =2/4, horizontal 2nd / 4th order
nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order
/
!-----------------------------------------------------------------------
&namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection)
!-----------------------------------------------------------------------
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 (triad operator)
!
! ! iso-neutral options:
ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators)
! ! Coefficients:
nn_aht_ijk_t = 20 ! space/time variation of eddy coefficient:
! ! =-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 and grid-spacing)
! ! time invariant coefficients: aht0 = 1/2 Ud*Ld (lap case)
! ! or = 1/12 Ud*Ld^3 (blp case)
rn_Ud = 0.05 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
rn_Ld = 2.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
/
!-----------------------------------------------------------------------
&namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF)
!-----------------------------------------------------------------------
ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation
/
!-----------------------------------------------------------------------
&namtra_eiv ! eddy induced velocity param. (default: OFF)
!-----------------------------------------------------------------------
ln_ldfeiv = .false. ! use eddy induced velocity parameterization
!
! ! Coefficients:
nn_aei_ijk_t = 20 ! space/time variation of eddy coefficient:
! ! =-20 (=-30) read in eddy_induced_velocity_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
! ! time invariant coefficients: aei0 = 1/2 Ue*Le
rn_Ue = 0.02 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
rn_Le = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
!
ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities
/
!-----------------------------------------------------------------------
&namtra_dmp ! tracer: T & S newtonian damping (default: OFF)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Dynamics namelists *** !!
!! !!
!! nam_vvl vertical coordinate options (default: z-star)
!! namdyn_adv formulation of the momentum advection (default: NO selection)
!! namdyn_vor advection scheme (default: NO selection)
!! namdyn_hpg hydrostatic pressure gradient (default: NO selection)
!! namdyn_spg surface pressure gradient (default: NO selection)
!! namdyn_ldf lateral diffusion scheme (default: NO selection)
!! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only)
!!======================================================================
!
!-----------------------------------------------------------------------
&nam_vvl ! vertical coordinate options (default: z-star)
!-----------------------------------------------------------------------
ln_vvl_zstar = .true. ! z-star vertical coordinate
ln_vvl_dbg = .false. ! debug prints (T/F)
/
!-----------------------------------------------------------------------
&namdyn_adv ! formulation of the momentum advection (default: NO selection)
!-----------------------------------------------------------------------
ln_dynadv_vec = .true. ! vector form - 2nd centered scheme
nn_dynkeg = 1 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction
ln_dynadv_cen2 = .false. ! flux form - 2nd order centered scheme
ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
/
!-----------------------------------------------------------------------
&namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection)
!-----------------------------------------------------------------------
ln_dynvor_een = .true. ! energy & enstrophy scheme
nn_een_e3f = 0 ! =0 e3f = mi(mj(e3t))/4
! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask))
/
!-----------------------------------------------------------------------
&namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection)
!-----------------------------------------------------------------------
ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation)
/
!-----------------------------------------------------------------------
&namdyn_spg ! surface pressure gradient (default: NO selection)
!-----------------------------------------------------------------------
ln_dynspg_ts = .true. ! split-explicit free surface
ln_bt_fw = .false. ! .true. ! Forward integration of barotropic Eqs.
ln_bt_av = .true. ! Time filtering of barotropic variables
nn_bt_flt = 1 ! Time filter choice = 0 None
! ! = 1 Boxcar over nn_e sub-steps
! ! = 2 Boxcar over 2*nn_e " "
ln_bt_auto = .true. ! Number of sub-step defined from:
rn_bt_cmax = 0.6 ! =T : the Maximum Courant Number allowed
/
!-----------------------------------------------------------------------
&namdyn_ldf ! lateral diffusion on momentum (default: NO selection)
!-----------------------------------------------------------------------
! ! Type of the operator :
ln_dynldf_OFF = .false. ! No operator (i.e. no explicit diffusion)
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 (lap only)
! ! Coefficient
nn_ahm_ijk_t = 30 ! space/time variation of eddy coefficient :
! ! =-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)
! ! = 32 F(i,j,k)=F(local gridscale and deformation rate)
! ! time invariant coefficients : ahm = 1/2 Uv*Lv (lap case)
! ! or = 1/12 Uv*Lv^3 (blp case)
rn_Uv = 1.0 ! lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
rn_Lv = 10.e+3 ! lateral viscous length [m] (nn_ahm_ijk_t= 0, 10)
! ! Smagorinsky settings (nn_ahm_ijk_t= 32) :
rn_csmc = 3.5 ! Smagorinsky constant of proportionality
rn_minfac = 1.0 ! multiplier of theorectical lower limit
rn_maxfac = 1.0 ! multiplier of theorectical upper limit
! ! iso-neutral laplacian operator (ln_dynldf_iso=T) :
rn_ahm_b = 0.0 ! background eddy viscosity [m2/s]
/
!-----------------------------------------------------------------------
&namdta_dyn ! offline ocean input files (OFF_SRC only)
!-----------------------------------------------------------------------
/
!!======================================================================
!! vertical physics namelists !!
!! !!
!! namzdf vertical physics manager (default: NO selection)
!! namzdf_ric richardson number vertical mixing (ln_zdfric=T)
!! namzdf_tke TKE vertical mixing (ln_zdftke=T)
!! namzdf_gls GLS vertical mixing (ln_zdfgls=T)
!! namzdf_osm OSM vertical diffusion (ln_zdfosm=T)
!! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T)
!!======================================================================
!
!-----------------------------------------------------------------------
&namzdf ! vertical physics manager (default: NO selection)
!-----------------------------------------------------------------------
! ! adaptive-implicit vertical advection
ln_zad_Aimp = .true. ! Courant number dependent scheme (Shchepetkin 2015)
!
! ! type of vertical closure (required)
ln_zdfcst = .false. ! constant mixing
ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric)
ln_zdftke = .false. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke)
ln_zdfgls = .true. ! Generic Length Scale closure (T => fill namzdf_gls)
ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm)
!
! ! convection
ln_zdfevd = .true. ! enhanced vertical diffusion
nn_evdm = 0 ! apply on tracer (=0) or on tracer and momentum (=1)
rn_evd = 10. ! mixing coefficient [m2/s]
ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm
nn_npc = 1 ! frequency of application of npc
nn_npcp = 365 ! npc control print frequency
!
ln_zdfddm = .true. ! double diffusive mixing
rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
!
! ! gravity wave-driven vertical mixing
ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm)
ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T )
!
! ! coefficients
rn_avm0 = 1.e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F)
rn_avt0 = 1.e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F)
nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0)
/
!-----------------------------------------------------------------------
&namzdf_ric ! richardson number dependent vertical diffusion (ln_zdfric =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_gls ! GLS vertical diffusion (ln_zdfgls =T)
!-----------------------------------------------------------------------
rn_epsmin = 1.e-9 ! minimum value of eps [m2/s3]
ln_length_lim = .false. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988)
nn_z0_ice = 0 ! attenutaion of surface wave breaking under ice
! ! = 0 no impact of ice cover
! ! = 1 roughness uses rn_hsri and is weigthed by 1-TANH(10*fr_i)
! ! = 2 roughness uses rn_hsri and is weighted by 1-fr_i
! ! = 3 roughness uses rn_hsri and is weighted by 1-MIN(1,4*fr_i)
/
!-----------------------------------------------------------------------
&namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T)
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Diagnostics namelists *** !!
!! !!
!! namtrd dynamics and/or tracer trends (default: OFF)
!! namptr Poleward Transport Diagnostics (default: OFF)
!! namhsb Heat and salt budgets (default: OFF)
!! namdiu Cool skin and warm layer models (default: OFF)
!! namdiu Cool skin and warm layer models (default: OFF)
!! namflo float parameters (default: OFF)
!! nam_diaharm Harmonic analysis of tidal constituents (default: OFF)
!! nam_diadct transports through some sections (default: OFF)
!! nam_dia25h 25h Mean Output (default: OFF)
!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
!!======================================================================
!
!-----------------------------------------------------------------------
&namtrd ! trend diagnostics (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namptr ! Poleward Transport Diagnostic (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namhsb ! Heat and salt budgets (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namdiu ! Cool skin and warm layer models (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namflo ! float parameters (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diaharm ! Harmonic analysis of tidal constituents (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_diadct ! transports through some sections (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_dia25h ! 25h Mean Output (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
!-----------------------------------------------------------------------
nn_nchunks_k = 75 ! 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
/
!!======================================================================
!! *** Observation & Assimilation *** !!
!! !!
!! namobs observation and model comparison (default: OFF)
!! nam_asminc assimilation increments ('key_asminc')
!!======================================================================
!
!-----------------------------------------------------------------------
&namobs ! observation usage switch (default: OFF)
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&nam_asminc ! assimilation increments ('key_asminc')
!-----------------------------------------------------------------------
/
!!======================================================================
!! *** Miscellaneous namelists *** !!
!! !!
!! nammpp Massively Parallel Processing ("key_mpp_mpi")
!! namctl Control prints (default: OFF)
!! namsto Stochastic parametrization of EOS (default: OFF)
!!======================================================================
!
!-----------------------------------------------------------------------
&nammpp ! Massively Parallel Processing ("key_mpp_mpi")
!-----------------------------------------------------------------------
ln_listonly = .false. ! do nothing else than listing the best domain decompositions (with land domains suppression)
! ! if T: the largest number of cores tested is defined by max(mppsize, jpni*jpnj)
ln_nnogather = .false. ! activate code to avoid mpi_allgather use at the northfold
jpni = 0 ! 22 !0 ! number of processors following i (set automatically if < 1), see also ln_listonly = T
jpnj = 0 ! 10 !0 ! number of processors following j (set automatically if < 1), see also ln_listonly = T
/
!-----------------------------------------------------------------------
&namctl ! Control prints (default: OFF)
!-----------------------------------------------------------------------
sn_cfctl%l_runstat = .TRUE. ! switches and which areas produce reports with the proc integer settings.
/
!-----------------------------------------------------------------------
&namsto ! Stochastic parametrization of EOS (default: OFF)
!-----------------------------------------------------------------------
/

151
INPUT_FILES/ECEARTH_FILES/namelist_ice_cfg Normal file
View File

@ -0,0 +1,151 @@
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! SI3 configuration namelist: Overwrites SHARED/namelist_ice_ref
!! 1 - Generic parameters (nampar)
!! 2 - Ice thickness discretization (namitd)
!! 3 - Ice dynamics (namdyn)
!! 4 - Ice ridging/rafting (namdyn_rdgrft)
!! 5 - Ice rheology (namdyn_rhg)
!! 6 - Ice advection (namdyn_adv)
!! 7 - Ice surface boundary conditions (namsbc)
!! 8 - Ice thermodynamics (namthd)
!! 9 - Ice heat diffusion (namthd_zdf)
!! 10 - Ice lateral melting (namthd_da)
!! 11 - Ice growth in open water (namthd_do)
!! 12 - Ice salinity (namthd_sal)
!! 13 - Ice melt ponds (namthd_pnd)
!! 14 - Ice initialization (namini)
!! 15 - Ice/snow albedos (namalb)
!! 16 - Ice diagnostics (namdia)
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!
!------------------------------------------------------------------------------
&nampar ! Generic parameters
!------------------------------------------------------------------------------
jpl = 5 ! 10 ! number of ice categories
nlay_i = 3 ! 5 ! number of ice layers
/
!------------------------------------------------------------------------------
&namitd ! Ice discretization
!------------------------------------------------------------------------------
ln_cat_hfn = .true. ! ice categories are defined by a function following rn_himean**(-0.05)
rn_himean = 1.5 !2.0 ! expected domain-average ice thickness (m)
rn_himin = 0.01 ! minimum ice thickness (m) allowed
/
!------------------------------------------------------------------------------
&namdyn ! Ice dynamics
!------------------------------------------------------------------------------
ln_landfast_L16 = .true. ! landfast: parameterization from Lemieux 2016
rn_lf_tensile = 0.2 !0.05 ! isotropic tensile strength [0-0.5??]
/
!------------------------------------------------------------------------------
&namdyn_rdgrft ! Ice ridging/rafting
!------------------------------------------------------------------------------
! -- ice_rdgrft_strength -- !
ln_str_H79 = .true. ! ice strength param.: Hibler_79 => P = pstar*<h>*exp(-c_rhg*A)
rn_pstar = 2.7e+04 !3.5e+04 !2.0e+04 ! ice strength thickness parameter [N/m2]
rn_crhg = 20.0 !30.0 !20.0 ! ice strength conc. parameter (-)
/
!------------------------------------------------------------------------------
&namdyn_rhg ! Ice rheology
!------------------------------------------------------------------------------
ln_rhg_EVP = .true. ! EVP rheology
ln_aEVP = .false. ! adaptive rheology (Kimmritz et al. 2016 & 2017)
rn_creepl = 2.0e-9 ! creep limit [1/s]
rn_ecc = 2.0 ! eccentricity of the elliptical yield curve
nn_nevp = 120 ! number of EVP subcycles
rn_relast = 0.333 ! ratio of elastic timescale to ice time step: Telast = dt_ice * rn_relast
! advised value: 1/3 (nn_nevp=100) or 1/9 (nn_nevp=300)
nn_rhg_chkcvg = 0 ! check convergence of rheology
! = 0 no check
! = 1 check at the main time step (output xml: uice_cvg)
! = 2 check at both main and rheology time steps (additional output: ice_cvg.nc)
! this option 2 asks a lot of communications between cpu
/
!------------------------------------------------------------------------------
&namdyn_adv ! Ice advection
!------------------------------------------------------------------------------
ln_adv_Pra = .false. ! Advection scheme (Prather)
ln_adv_UMx = .true. ! Advection scheme (Ultimate-Macho)
nn_UMx = 5 ! order of the scheme for UMx (1-5 ; 20=centered 2nd order)
/
!------------------------------------------------------------------------------
&namsbc ! Ice surface boundary conditions
!------------------------------------------------------------------------------
nn_snwfra = 1 !2 ! calculate the fraction of ice covered by snow (for zdf and albedo)
nn_qtrice = 0 !1 ! Solar flux transmitted thru the surface scattering layer:
! = 0 Grenfell and Maykut 1977 (depends on cloudiness and is 0 when there is snow)
! = 1 Lebrun 2019 (equals 0.3 anytime with different melting/dry snw conductivities)
/
!------------------------------------------------------------------------------
&namthd ! Ice thermodynamics
!------------------------------------------------------------------------------
ln_icedA = .false. ! activate lateral melting param. (T) or not (F)
ln_leadhfx = .false. ! heat in the leads is used to melt sea-ice before warming the ocean
/
!------------------------------------------------------------------------------
&namthd_zdf ! Ice heat diffusion
!------------------------------------------------------------------------------
/
!------------------------------------------------------------------------------
&namthd_da ! Ice lateral melting
!------------------------------------------------------------------------------
/
!------------------------------------------------------------------------------
&namthd_do ! Ice growth in open water
!------------------------------------------------------------------------------
rn_hinew = 0.1 !0.02 ! thickness for new ice formation in open water (m), must be larger than rn_himin
ln_frazil = .false. !.true. ! Frazil ice parameterization (ice collection as a function of wind)
/
!------------------------------------------------------------------------------
&namthd_sal ! Ice salinity
!------------------------------------------------------------------------------
/
!------------------------------------------------------------------------------
&namthd_pnd ! Melt ponds
!------------------------------------------------------------------------------
ln_pnd = .false. !.true. ! activate melt ponds or not
ln_pnd_LEV = .false. ! level ice melt ponds (from Flocco et al 2007,2010 & Holland et al 2012)
/
!------------------------------------------------------------------------------
&namini ! Ice initialization
!------------------------------------------------------------------------------
ln_iceini = .true. ! activate ice initialization (T) or not (F)
nn_iceini_file = 0 ! 0 = Initialise sea ice based on SSTs
! 1 = Initialise sea ice from single category netcdf file
! 2 = Initialise sea ice from multi category restart file
rn_thres_sst = 0.5 ! max delta temp. above Tfreeze with initial ice = (sst - tfreeze)
rn_hts_ini_n = 0.1 ! initial real snow thickness (m), North
rn_hti_ini_n = 1.0 ! initial real ice thickness (m), North
rn_ati_ini_n = 0.9 ! initial ice concentration (-), North
rn_smi_ini_n = 6.0 ! initial ice salinity (g/kg), North
rn_tmi_ini_n = 267. ! initial ice/snw temperature (K), North
! -- for nn_iceini_file = 1
! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
sn_hti = 'iicethic_ORAS5' , -1 ,'iicethic' , .false. , .false., 'monthly' , '' , '', ''
sn_hts = 'isnowinvent_ORAS5' , -1 ,'isnow' , .false. , .false., 'monthly' , '' , '', ''
sn_ati = 'ileadfra_ORAS5' , -1 ,'ileadfra', .false. , .false., 'monthly' , '' , '', ''
sn_smi = 'NOT USED' , -12 ,'smi' , .false. , .true., 'yearly' , '' , '', ''
sn_tmi = 'NOT USED' , -12 ,'tmi' , .false. , .true., 'yearly' , '' , '', ''
sn_tsu = 'NOT USED' , -12 ,'tsu' , .false. , .true., 'yearly' , '' , '', ''
sn_tms = 'NOT USED' , -12 ,'tms' , .false. , .true., 'yearly' , '' , '', ''
! melt ponds (be careful, sn_apd is the pond concentration (not fraction), so it differs from rn_apd)
sn_apd = 'NOT USED' , -12 ,'apd' , .false. , .true., 'yearly' , '' , '', ''
sn_hpd = 'NOT USED' , -12 ,'hpd' , .false. , .true., 'yearly' , '' , '', ''
sn_hld = 'NOT USED' , -12 ,'hld' , .false. , .true., 'yearly' , '' , '', ''
cn_dir='./'
/
!------------------------------------------------------------------------------
&namalb ! albedo parameters
!------------------------------------------------------------------------------
! ! ! obs range (cloud-sky)
rn_alb_sdry = 0.87 !0.87 !0.87 !0.85 ! dry snow albedo : 0.85 -- 0.87
rn_alb_smlt = 0.82 !0.82 !0.82 !0.75 ! melting snow albedo : 0.72 -- 0.82
rn_alb_idry = 0.65 !0.72 !0.65 !0.60 ! dry ice albedo : 0.54 -- 0.65
rn_alb_imlt = 0.61 !0.65 !0.58 !0.50 ! bare puddled ice albedo : 0.49 -- 0.58
rn_alb_dpnd = 0.61 !0.65 !0.58 !0.27 ! ponded ice albedo : 0.10 -- 0.30
/
!------------------------------------------------------------------------------
&namdia ! Diagnostics
!------------------------------------------------------------------------------
/

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!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! SI3 namelist:
!! 1 - Generic parameters (nampar)
!! 2 - Ice thickness discretization (namitd)
!! 3 - Ice dynamics (namdyn)
!! 4 - Ice ridging/rafting (namdyn_rdgrft)
!! 5 - Ice rheology (namdyn_rhg)
!! 6 - Ice advection (namdyn_adv)
!! 7 - Ice surface boundary conditions (namsbc)
!! 8 - Ice thermodynamics (namthd)
!! 9 - Ice heat diffusion (namthd_zdf)
!! 10 - Ice lateral melting (namthd_da)
!! 11 - Ice growth in open water (namthd_do)
!! 12 - Ice salinity (namthd_sal)
!! 13 - Ice melt ponds (namthd_pnd)
!! 14 - Ice initialization (namini)
!! 15 - Ice/snow albedos (namalb)
!! 16 - Ice diagnostics (namdia)
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!
!------------------------------------------------------------------------------
&nampar ! Generic parameters
!------------------------------------------------------------------------------
jpl = 5 ! number of ice categories
nlay_i = 2 ! number of ice layers
nlay_s = 1 ! number of snow layers (only 1 is working)
ln_virtual_itd = .false. ! virtual ITD mono-category parameterization (jpl=1 only)
! i.e. enhanced thermal conductivity & virtual thin ice melting
ln_icedyn = .true. ! ice dynamics (T) or not (F)
ln_icethd = .true. ! ice thermo (T) or not (F)
rn_amax_n = 0.997 ! maximum tolerated ice concentration NH
rn_amax_s = 0.997 ! maximum tolerated ice concentration SH
cn_icerst_in = "restart_ice" ! suffix of ice restart name (input)
cn_icerst_out = "restart_ice" ! suffix of ice restart name (output)
cn_icerst_indir = "." ! directory to read input ice restarts
cn_icerst_outdir = "." ! directory to write output ice restarts
/
!------------------------------------------------------------------------------
&namitd ! Ice discretization
!------------------------------------------------------------------------------
ln_cat_hfn = .true. ! ice categories are defined by a function following rn_himean**(-0.05)
rn_himean = 2.0 ! expected domain-average ice thickness (m)
ln_cat_usr = .false. ! ice categories are defined by rn_catbnd below (m)
rn_catbnd = 0.,0.45,1.1,2.1,3.7,6.0
rn_himin = 0.1 ! minimum ice thickness (m) allowed
rn_himax = 99.0 ! maximum ice thickness (m) allowed
/
!------------------------------------------------------------------------------
&namdyn ! Ice dynamics
!------------------------------------------------------------------------------
ln_dynALL = .true. ! dyn.: full ice dynamics (rheology + advection + ridging/rafting + correction)
ln_dynRHGADV = .false. ! dyn.: no ridge/raft & no corrections (rheology + advection)
ln_dynADV1D = .false. ! dyn.: only advection 1D (Schar & Smolarkiewicz 1996 test case)
ln_dynADV2D = .false. ! dyn.: only advection 2D w prescribed vel.(rn_uvice + advection)
rn_uice = 0.5 ! prescribed ice u-velocity
rn_vice = 0.5 ! prescribed ice v-velocity
rn_ishlat = 2. ! lbc : free slip (0) ; partial slip (0-2) ; no slip (2) ; strong slip (>2)
ln_landfast_L16 = .false. ! landfast: parameterization from Lemieux 2016
rn_lf_depfra = 0.125 ! fraction of ocean depth that ice must reach to initiate landfast
! recommended range: [0.1 ; 0.25]
rn_lf_bfr = 15. ! maximum bottom stress per unit volume [N/m3]
rn_lf_relax = 1.e-5 ! relaxation time scale to reach static friction [s-1]
rn_lf_tensile = 0.05 ! isotropic tensile strength [0-0.5??]
/
!------------------------------------------------------------------------------
&namdyn_rdgrft ! Ice ridging/rafting
!------------------------------------------------------------------------------
! -- ice_rdgrft_strength -- !
ln_str_H79 = .true. ! ice strength param.: Hibler_79 => P = pstar*<h>*exp(-c_rhg*A)
rn_pstar = 2.0e+04 ! ice strength thickness parameter [N/m2]
rn_crhg = 20.0 ! ice strength conc. parameter (-)
! -- ice_rdgrft -- !
rn_csrdg = 0.5 ! fraction of shearing energy contributing to ridging
! -- ice_rdgrft_prep -- !
ln_partf_lin = .false. ! Linear ridging participation function (Thorndike et al, 1975)
rn_gstar = 0.15 ! fractional area of thin ice being ridged
ln_partf_exp = .true. ! Exponential ridging participation function (Lipscomb, 2007)
rn_astar = 0.03 ! exponential measure of ridging ice fraction [set to 0.05 if hstar=100]
ln_ridging = .true. ! ridging activated (T) or not (F)
rn_hstar = 25.0 ! determines the maximum thickness of ridged ice [m] (Hibler, 1980)
rn_porordg = 0.3 ! porosity of newly ridged ice (Lepparanta et al., 1995)
rn_fsnwrdg = 0.5 ! snow volume fraction that survives in ridging
rn_fpndrdg = 1.0 ! pond fraction that survives in ridging (small a priori)
ln_rafting = .true. ! rafting activated (T) or not (F)
rn_hraft = 0.75 ! threshold thickness for rafting [m]
rn_craft = 5.0 ! squeezing coefficient used in the rafting function
rn_fsnwrft = 0.5 ! snow volume fraction that survives in rafting
rn_fpndrft = 1.0 ! pond fraction that survives in rafting (0.5 a priori)
/
!------------------------------------------------------------------------------
&namdyn_rhg ! Ice rheology
!------------------------------------------------------------------------------
ln_rhg_EVP = .true. ! EVP rheology
ln_aEVP = .true. ! adaptive rheology (Kimmritz et al. 2016 & 2017)
rn_creepl = 2.0e-9 ! creep limit [1/s]
rn_ecc = 2.0 ! eccentricity of the elliptical yield curve
nn_nevp = 100 ! number of EVP subcycles
rn_relast = 0.333 ! ratio of elastic timescale to ice time step: Telast = dt_ice * rn_relast
! advised value: 1/3 (nn_nevp=100) or 1/9 (nn_nevp=300)
nn_rhg_chkcvg = 0 ! check convergence of rheology
! = 0 no check
! = 1 check at the main time step (output xml: uice_cvg)
! = 2 check at both main and rheology time steps (additional output: ice_cvg.nc)
! this option 2 asks a lot of communications between cpu
/
!------------------------------------------------------------------------------
&namdyn_adv ! Ice advection
!------------------------------------------------------------------------------
ln_adv_Pra = .true. ! Advection scheme (Prather)
ln_adv_UMx = .false. ! Advection scheme (Ultimate-Macho)
nn_UMx = 5 ! order of the scheme for UMx (1-5 ; 20=centered 2nd order)
/
!------------------------------------------------------------------------------
&namsbc ! Ice surface boundary conditions
!------------------------------------------------------------------------------
rn_cio = 5.0e-03 ! ice-ocean drag coefficient (-)
nn_snwfra = 2 ! calculate the fraction of ice covered by snow (for zdf and albedo)
! = 0 fraction = 1 (if snow) or 0 (if no snow)
! = 1 fraction = 1-exp(-0.2*rhos*hsnw) [MetO formulation]
! = 2 fraction = hsnw / (hsnw+0.02) [CICE formulation]
rn_snwblow = 0.66 ! mesure of snow blowing into the leads
! = 1 => no snow blowing, < 1 => some snow blowing
nn_flxdist = -1 ! Redistribute heat flux over ice categories
! =-1 Do nothing (needs N(cat) fluxes)
! = 0 Average N(cat) fluxes then apply the average over the N(cat) ice
! = 1 Average N(cat) fluxes then redistribute over the N(cat) ice using T-ice and albedo sensitivity
! = 2 Redistribute a single flux over categories
ln_cndflx = .false. ! Use conduction flux as surface boundary conditions (i.e. for Jules coupling)
ln_cndemulate = .false. ! emulate conduction flux (if not provided in the inputs)
nn_qtrice = 1 ! Solar flux transmitted thru the surface scattering layer:
! = 0 Grenfell and Maykut 1977 (depends on cloudiness and is 0 when there is snow)
! = 1 Lebrun 2019 (equals 0.3 anytime with different melting/dry snw conductivities)
/
!------------------------------------------------------------------------------
&namthd ! Ice thermodynamics
!------------------------------------------------------------------------------
ln_icedH = .true. ! activate ice thickness change from growing/melting (T) or not (F)
ln_icedA = .true. ! activate lateral melting param. (T) or not (F)
ln_icedO = .true. ! activate ice growth in open-water (T) or not (F)
ln_icedS = .true. ! activate brine drainage (T) or not (F)
!
ln_leadhfx = .true. ! heat in the leads is used to melt sea-ice before warming the ocean
/
!------------------------------------------------------------------------------
&namthd_zdf ! Ice heat diffusion
!------------------------------------------------------------------------------
ln_zdf_BL99 = .true. ! Heat diffusion follows Bitz and Lipscomb 1999
ln_cndi_U64 = .false. ! sea ice thermal conductivity: k = k0 + beta.S/T (Untersteiner, 1964)
ln_cndi_P07 = .true. ! sea ice thermal conductivity: k = k0 + beta1.S/T - beta2.T (Pringle et al., 2007)
rn_cnd_s = 0.31 ! thermal conductivity of the snow (0.31 W/m/K, Maykut and Untersteiner, 1971)
! Obs: 0.1-0.5 (Lecomte et al, JAMES 2013)
rn_kappa_i = 1.0 ! radiation attenuation coefficient in sea ice [1/m]
rn_kappa_s = 10.0 ! nn_qtrice = 0: radiation attenuation coefficient in snow [1/m]
rn_kappa_smlt = 7.0 ! nn_qtrice = 1: radiation attenuation coefficient in melting snow [1/m]
rn_kappa_sdry = 10.0 ! radiation attenuation coefficient in dry snow [1/m]
ln_zdf_chkcvg = .false. ! check convergence of heat diffusion scheme (outputs: tice_cvgerr, tice_cvgstp)
/
!------------------------------------------------------------------------------
&namthd_da ! Ice lateral melting
!------------------------------------------------------------------------------
rn_beta = 1.0 ! coef. beta for lateral melting param. Recommended range=[0.8-1.2]
! => decrease = more melt and melt peaks toward higher concentration (A~0.5 for beta=1 ; A~0.8 for beta=0.2)
! 0.3 = best fit for western Fram Strait and Antarctica
! 1.4 = best fit for eastern Fram Strait
rn_dmin = 8. ! minimum floe diameter for lateral melting param. Recommended range=[6-10]
! => 6 vs 8m = +40% melting at the peak (A~0.5)
! 10 vs 8m = -20% melting
/
!------------------------------------------------------------------------------
&namthd_do ! Ice growth in open water
!------------------------------------------------------------------------------
rn_hinew = 0.1 ! thickness for new ice formation in open water (m), must be larger than rn_himin
ln_frazil = .false. ! Frazil ice parameterization (ice collection as a function of wind)
rn_maxfraz = 1.0 ! maximum fraction of frazil ice collecting at the ice base
rn_vfraz = 0.417 ! thresold drift speed for frazil ice collecting at the ice bottom (m/s)
rn_Cfraz = 5.0 ! squeezing coefficient for frazil ice collecting at the ice bottom
/
!------------------------------------------------------------------------------
&namthd_sal ! Ice salinity
!------------------------------------------------------------------------------
nn_icesal = 2 ! ice salinity option
! 1: constant ice salinity (S=rn_icesal)
! 2: varying salinity parameterization S(z,t)
! 3: prescribed salinity profile S(z) (Schwarzacher 1959)
rn_icesal = 4. ! (nn_icesal=1) ice salinity (g/kg)
rn_sal_gd = 5. ! (nn_icesal=2) restoring ice salinity, gravity drainage (g/kg)
rn_time_gd = 1.73e+6 ! (nn_icesal=2) restoring time scale, gravity drainage (s)
rn_sal_fl = 2. ! (nn_icesal=2) restoring ice salinity, flushing (g/kg)
rn_time_fl = 8.64e+5 ! (nn_icesal=2) restoring time scale, flushing (s)
rn_simax = 20. ! maximum tolerated ice salinity (g/kg)
rn_simin = 0.1 ! minimum tolerated ice salinity (g/kg)
/
!------------------------------------------------------------------------------
&namthd_pnd ! Melt ponds
!------------------------------------------------------------------------------
ln_pnd = .true. ! activate melt ponds or not
ln_pnd_LEV = .true. ! level ice melt ponds (from Flocco et al 2007,2010 & Holland et al 2012)
rn_apnd_min = 0.15 ! minimum ice fraction that contributes to melt pond. range: 0.0 -- 0.15 ??
rn_apnd_max = 0.85 ! maximum ice fraction that contributes to melt pond. range: 0.7 -- 0.85 ??
ln_pnd_CST = .false. ! constant melt ponds
rn_apnd = 0.2 ! prescribed pond fraction, at Tsu=0 degC
rn_hpnd = 0.05 ! prescribed pond depth, at Tsu=0 degC
ln_pnd_lids = .true. ! frozen lids on top of the ponds (only for ln_pnd_LEV)
ln_pnd_alb = .true. ! effect of melt ponds on ice albedo
/
!------------------------------------------------------------------------------
&namini ! Ice initialization
!------------------------------------------------------------------------------
ln_iceini = .true. ! activate ice initialization (T) or not (F)
nn_iceini_file = 0 ! 0 = Initialise sea ice based on SSTs
! 1 = Initialise sea ice from single category netcdf file
! 2 = Initialise sea ice from multi category restart file
rn_thres_sst = 2.0 ! max temp. above Tfreeze with initial ice = (sst - tfreeze)
rn_hti_ini_n = 3.0 ! initial ice thickness (m), North
rn_hti_ini_s = 1.0 ! " " South
rn_hts_ini_n = 0.3 ! initial snow thickness (m), North
rn_hts_ini_s = 0.3 ! " " South
rn_ati_ini_n = 0.9 ! initial ice concentration (-), North
rn_ati_ini_s = 0.9 ! " " South
rn_smi_ini_n = 6.3 ! initial ice salinity (g/kg), North
rn_smi_ini_s = 6.3 ! " " South
rn_tmi_ini_n = 270. ! initial ice temperature (K), North
rn_tmi_ini_s = 270. ! " " South
rn_tsu_ini_n = 270. ! initial surface temperature (K), North
rn_tsu_ini_s = 270. ! " " South
rn_tms_ini_n = 270. ! initial snw temperature (K), North
rn_tms_ini_s = 270. ! " " South
rn_apd_ini_n = 0.2 ! initial pond fraction (-), North
rn_apd_ini_s = 0.2 ! " " South
rn_hpd_ini_n = 0.05 ! initial pond depth (m), North
rn_hpd_ini_s = 0.05 ! " " South
rn_hld_ini_n = 0.0 ! initial pond lid depth (m), North
rn_hld_ini_s = 0.0 ! " " South
! -- for nn_iceini_file = 1
sn_hti = 'Ice_initialization' , -12 ,'hti' , .false. , .true., 'yearly' , '' , '', ''
sn_hts = 'Ice_initialization' , -12 ,'hts' , .false. , .true., 'yearly' , '' , '', ''
sn_ati = 'Ice_initialization' , -12 ,'ati' , .false. , .true., 'yearly' , '' , '', ''
sn_smi = 'Ice_initialization' , -12 ,'smi' , .false. , .true., 'yearly' , '' , '', ''
sn_tmi = 'Ice_initialization' , -12 ,'tmi' , .false. , .true., 'yearly' , '' , '', ''
sn_tsu = 'Ice_initialization' , -12 ,'tsu' , .false. , .true., 'yearly' , '' , '', ''
sn_tms = 'NOT USED' , -12 ,'tms' , .false. , .true., 'yearly' , '' , '', ''
! melt ponds (be careful, sn_apd is the pond concentration (not fraction), so it differs from rn_apd)
sn_apd = 'NOT USED' , -12 ,'apd' , .false. , .true., 'yearly' , '' , '', ''
sn_hpd = 'NOT USED' , -12 ,'hpd' , .false. , .true., 'yearly' , '' , '', ''
sn_hld = 'NOT USED' , -12 ,'hld' , .false. , .true., 'yearly' , '' , '', ''
cn_dir='./'
/
!------------------------------------------------------------------------------
&namalb ! albedo parameters
!------------------------------------------------------------------------------
! ! ! obs range (cloud-sky)
rn_alb_sdry = 0.85 ! dry snow albedo : 0.85 -- 0.87
rn_alb_smlt = 0.75 ! melting snow albedo : 0.72 -- 0.82
rn_alb_idry = 0.60 ! dry ice albedo : 0.54 -- 0.65
rn_alb_imlt = 0.50 ! bare puddled ice albedo : 0.49 -- 0.58
rn_alb_dpnd = 0.27 ! ponded ice albedo : 0.10 -- 0.30
/
!------------------------------------------------------------------------------
&namdia ! Diagnostics
!------------------------------------------------------------------------------
ln_icediachk = .false. ! check online heat, mass & salt budgets
! ! rate of ice spuriously gained/lost at each time step => rn_icechk=1 <=> 1.e-6 m/hour
rn_icechk_cel = 100. ! check at each gridcell (1.e-4m/h)=> stops the code if violated (and writes a file)
rn_icechk_glo = 1. ! check over the entire ice cover (1.e-6m/h)=> only prints warnings
ln_icediahsb = .false. ! output the heat, mass & salt budgets (T) or not (F)
ln_icectl = .false. ! ice points output for debug (T or F)
iiceprt = 10 ! i-index for debug
jiceprt = 10 ! j-index for debug
/

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