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namelist_ref @ 11283

Last change on this file since 11283 was 11283, checked in by dancopsey, 5 years ago
Fix namelist_ref
Property svn:mime-type set to `text/x-fortran`
File size: 102.6 KB

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1	!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2	!! NEMO/OCE : Reference namelist_ref !!
3	!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4	!! NEMO/OCE : 1 - Domain & run manager (namrun, namcfg, namdom, namtsd, namcrs, namc1d, namc1d_uvd)
5	!! namelists 2 - Surface boundary (namsbc, namsbc_flx, namsbc_blk, namsbc_cpl,
6	!! namsbc_sas, namtra_qsr, namsbc_rnf,
7	!! namsbc_isf, namsbc_iscpl, namsbc_apr,
8	!! namsbc_ssr, namsbc_wave, namberg)
9	!! 3 - lateral boundary (namlbc, namagrif, nambdy, nambdy_tide)
10	!! 4 - top/bot boundary (namdrg, namdrg_top, namdrg_bot, nambbc, nambbl)
11	!! 5 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_eiv, namtra_dmp)
12	!! 6 - dynamics (namdyn_adv, namdyn_vor, namdyn_hpg, namdyn_spg, namdyn_ldf)
13	!! 7 - Vertical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_gls, namzdf_iwm)
14	!! 8 - diagnostics (namnc4, namtrd, namspr, namflo, namhsb)
15	!! 9 - Obs & Assim (namobs, nam_asminc)
16	!! 10 - miscellaneous (nammpp, namctl, namsto)
17	!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
18
19	!!======================================================================
20	!! * Domain & Run management namelists * !!
21	!! !!
22	!! namrun parameters of the run
23	!! namdom space and time domain
24	!! namcfg parameters of the configuration (default: user defined GYRE)
25	!! namwad Wetting and drying (default: OFF)
26	!! namtsd data: temperature & salinity (default: OFF)
27	!! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T)
28	!! namc1d 1D configuration options ("key_c1d")
29	!! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d")
30	!! namc1d_uvd 1D data (currents) ("key_c1d")
31	!!======================================================================
32	!
33	!-----------------------------------------------------------------------
34	&namrun ! parameters of the run
35	!-----------------------------------------------------------------------
36	nn_no = 0 ! Assimilation cycle index
37	cn_exp = "ORCA2" ! experience name
38	nn_it000 = 1 ! first time step
39	nn_itend = 5840 ! last time step (std 5840)
40	nn_date0 = 010101 ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1)
41	nn_time0 = 0 ! initial time of day in hhmm
42	nn_leapy = 0 ! Leap year calendar (1) or not (0)
43	ln_rstart = .false. ! start from rest (F) or from a restart file (T)
44	nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T
45	nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T
46	! ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
47	! ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
48	! ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart
49	cn_ocerst_in = "restart" ! suffix of ocean restart name (input)
50	cn_ocerst_indir = "." ! directory from which to read input ocean restarts
51	cn_ocerst_out = "restart" ! suffix of ocean restart name (output)
52	cn_ocerst_outdir = "." ! directory in which to write output ocean restarts
53	ln_iscpl = .false. ! cavity evolution forcing or coupling to ice sheet model
54	nn_istate = 0 ! output the initial state (1) or not (0)
55	ln_rst_list = .false. ! output restarts at list of times using nn_stocklist (T) or at set frequency with nn_stock (F)
56	nn_stock = 5840 ! frequency of creation of a restart file (modulo referenced to 1)
57	nn_stocklist = 0,0,0,0,0,0,0,0,0,0 ! List of timesteps when a restart file is to be written
58	nn_write = 5840 ! frequency of write in the output file (modulo referenced to nn_it000)
59	ln_mskland = .false. ! mask land points in NetCDF outputs (costly: + ~15%)
60	ln_cfmeta = .false. ! output additional data to netCDF files required for compliance with the CF metadata standard
61	ln_clobber = .true. ! clobber (overwrite) an existing file
62	nn_chunksz = 0 ! chunksize (bytes) for NetCDF file (works only with iom_nf90 routines)
63	ln_xios_read = .FALSE. ! use XIOS to read restart file (only for a single file restart)
64	nn_wxios = 0 ! use XIOS to write restart file 0 - no, 1 - single file output, 2 - multiple file output
65	/
66	!-----------------------------------------------------------------------
67	&namdom ! time and space domain
68	!-----------------------------------------------------------------------
69	ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time
70	rn_isfhmin = 1.00 ! treshold [m] to discriminate grounding ice from floating ice
71	!
72	rn_rdt = 5400. ! time step for the dynamics and tracer
73	rn_atfp = 0.1 ! asselin time filter parameter
74	!
75	ln_crs = .false. ! Logical switch for coarsening module (T => fill namcrs)
76	!
77	ln_meshmask = .false. ! =T create a mesh file
78	/
79	!-----------------------------------------------------------------------
80	&namcfg ! parameters of the configuration (default: use namusr_def in namelist_cfg)
81	!-----------------------------------------------------------------------
82	ln_read_cfg = .false. ! (=T) read the domain configuration file
83	! ! (=F) user defined configuration (F => create/check namusr_def)
84	cn_domcfg = "domain_cfg" ! domain configuration filename
85	!
86	ln_closea = .false. ! T => keep closed seas (defined by closea_mask field) in the
87	! ! domain and apply special treatment of freshwater fluxes.
88	! ! F => suppress closed seas (defined by closea_mask field)
89	! ! from the bathymetry at runtime.
90	! ! If closea_mask field doesn't exist in the domain_cfg file
91	! ! then this logical does nothing.
92	ln_write_cfg = .false. ! (=T) create the domain configuration file
93	cn_domcfg_out = "domain_cfg_out" ! newly created domain configuration filename
94	!
95	ln_use_jattr = .false. ! use (T) the file attribute: open_ocean_jstart, if present
96	! ! in netcdf input files, as the start j-row for reading
97	/
98	!-----------------------------------------------------------------------
99	&namtsd ! Temperature & Salinity Data (init/dmp) (default: OFF)
100	!-----------------------------------------------------------------------
101	! ! =T read T-S fields for:
102	ln_tsd_init = .false. ! ocean initialisation
103	ln_tsd_dmp = .false. ! T-S restoring (see namtra_dmp)
104
105	cn_dir = './' ! root directory for the T-S data location
106	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
107	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
108	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
109	sn_tem = 'data_1m_potential_temperature_nomask', -1 , 'votemper', .true. , .true. , 'yearly' , '' , '' , ''
110	sn_sal = 'data_1m_salinity_nomask' , -1 , 'vosaline', .true. , .true. , 'yearly' , '' , '' , ''
111	/
112	!-----------------------------------------------------------------------
113	&namwad ! Wetting and Drying (WaD) (default: OFF)
114	!-----------------------------------------------------------------------
115	ln_wd_il = .false. ! T/F activation of iterative limiter
116	ln_wd_dl = .false. ! T/F activation of directional limiter
117	ln_wd_dl_bc = .false. ! T/F Directional limiteer Baroclinic option
118	ln_wd_dl_rmp = .false. ! T/F Turn on directional limiter ramp
119	rn_wdmin0 = 0.30 ! depth at which WaD starts
120	rn_wdmin1 = 0.2 ! Minimum wet depth on dried cells
121	rn_wdmin2 = 0.0001 ! Tolerance of min wet depth on dried cells
122	rn_wdld = 2.5 ! Land elevation below which WaD is allowed
123	nn_wdit = 20 ! Max iterations for WaD limiter
124	rn_wd_sbcdep = 5.0 ! Depth at which to taper sbc fluxes
125	rn_wd_sbcfra = 0.999 ! Fraction of SBC fluxes at taper depth (Must be <1)
126	/
127	!-----------------------------------------------------------------------
128	&namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T)
129	!-----------------------------------------------------------------------
130	nn_factx = 3 ! Reduction factor of x-direction
131	nn_facty = 3 ! Reduction factor of y-direction
132	nn_binref = 0 ! Bin centering preference: NORTH or EQUAT
133	! ! 0, coarse grid is binned with preferential treatment of the north fold
134	! ! 1, coarse grid is binned with centering at the equator
135	! ! Symmetry with nn_facty being odd-numbered. Asymmetry with even-numbered nn_facty.
136	ln_msh_crs = .false. ! =T create a mesh & mask file
137	nn_crs_kz = 0 ! 0, MEAN of volume boxes
138	! ! 1, MAX of boxes
139	! ! 2, MIN of boxes
140	ln_crs_wn = .true. ! wn coarsened (T) or computed using horizontal divergence ( F )
141	/
142	!-----------------------------------------------------------------------
143	&namc1d ! 1D configuration options ("key_c1d" default: PAPA station)
144	!-----------------------------------------------------------------------
145	rn_lat1d = 50 ! Column latitude
146	rn_lon1d = -145 ! Column longitude
147	ln_c1d_locpt = .true. ! Localization of 1D config in a grid (T) or independant point (F)
148	/
149	!-----------------------------------------------------------------------
150	&namc1d_dyndmp ! U & V newtonian damping ("key_c1d" default: OFF)
151	!-----------------------------------------------------------------------
152	ln_dyndmp = .false. ! add a damping term (T) or not (F)
153	/
154	!-----------------------------------------------------------------------
155	&namc1d_uvd ! data: U & V currents ("key_c1d" default: OFF)
156	!-----------------------------------------------------------------------
157	! ! =T read U-V fields for:
158	ln_uvd_init = .false. ! ocean initialisation
159	ln_uvd_dyndmp = .false. ! U-V restoring
160
161	cn_dir = './' ! root directory for the U-V data location
162	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
163	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
164	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
165	sn_ucur = 'ucurrent' , -1 ,'u_current', .false. , .true. , 'monthly' , '' , 'Ume' , ''
166	sn_vcur = 'vcurrent' , -1 ,'v_current', .false. , .true. , 'monthly' , '' , 'Vme' , ''
167	/
168
169	!!======================================================================
170	!! * Surface Boundary Condition namelists * !!
171	!! !!
172	!! namsbc surface boundary condition manager (default: NO selection)
173	!! namsbc_flx flux formulation (ln_flx =T)
174	!! namsbc_blk Bulk formulae formulation (ln_blk =T)
175	!! namsbc_cpl CouPLed formulation ("key_oasis3" )
176	!! namsbc_sas Stand-Alone Surface module (SAS_SRC only)
177	!! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 )
178	!! namtra_qsr penetrative solar radiation (ln_traqsr =T)
179	!! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T)
180	!! namsbc_rnf river runoffs (ln_rnf =T)
181	!! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T)
182	!! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr )
183	!! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T)
184	!! namsbc_wave external fields from wave model (ln_wave =T)
185	!! namberg iceberg floats (ln_icebergs=T)
186	!!======================================================================
187	!
188	!-----------------------------------------------------------------------
189	&namsbc ! Surface Boundary Condition manager (default: NO selection)
190	!-----------------------------------------------------------------------
191	nn_fsbc = 2 ! frequency of SBC module call
192	! ! (control sea-ice & iceberg model call)
193	! Type of air-sea fluxes
194	ln_usr = .false. ! user defined formulation (T => check usrdef_sbc)
195	ln_flx = .false. ! flux formulation (T => fill namsbc_flx )
196	ln_blk = .false. ! Bulk formulation (T => fill namsbc_blk )
197	! ! Type of coupling (Ocean/Ice/Atmosphere) :
198	ln_cpl = .false. ! atmosphere coupled formulation ( requires key_oasis3 )
199	ln_mixcpl = .false. ! forced-coupled mixed formulation ( requires key_oasis3 )
200	nn_components = 0 ! configuration of the opa-sas OASIS coupling
201	! ! =0 no opa-sas OASIS coupling: default single executable config.
202	! ! =1 opa-sas OASIS coupling: multi executable config., OPA component
203	! ! =2 opa-sas OASIS coupling: multi executable config., SAS component
204	! Sea-ice :
205	nn_ice = 0 ! =0 no ice boundary condition
206	! ! =1 use observed ice-cover ( => fill namsbc_iif )
207	! ! =2 or 3 automatically for SI3 or CICE ("key_si3" or "key_cice")
208	! ! except in AGRIF zoom where it has to be specified
209	ln_ice_embd = .false. ! =T embedded sea-ice (pressure + mass and salt exchanges)
210	! ! =F levitating ice (no pressure, mass and salt exchanges)
211	! Misc. options of sbc :
212	ln_traqsr = .false. ! Light penetration in the ocean (T => fill namtra_qsr)
213	ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave
214	ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr)
215	nn_fwb = 0 ! FreshWater Budget: =0 unchecked
216	! ! =1 global mean of e-p-r set to zero at each time step
217	! ! =2 annual global mean of e-p-r set to zero
218	ln_rnf = .false. ! runoffs (T => fill namsbc_rnf)
219	ln_apr_dyn = .false. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr )
220	ln_isf = .false. ! ice shelf (T => fill namsbc_isf & namsbc_iscpl)
221	ln_wave = .false. ! Activate coupling with wave (T => fill namsbc_wave)
222	ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => ln_wave=.true. & fill namsbc_wave)
223	ln_sdw = .false. ! Read 2D Surf Stokes Drift & Computation of 3D stokes drift (T => ln_wave=.true. & fill namsbc_wave)
224	nn_sdrift = 0 ! Parameterization for the calculation of 3D-Stokes drift from the surface Stokes drift
225	! ! = 0 Breivik 2015 parameterization: v_z=v_0[exp(2kz)/(1-8k*z)]
226	! ! = 1 Phillips: v_z=v_o[exp(2kz)-betasqrt(-2kpiz)erfc(sqrt(-2kz))]
227	! ! = 2 Phillips as (1) but using the wave frequency from a wave model
228	ln_tauwoc = .false. ! Activate ocean stress modified by external wave induced stress (T => ln_wave=.true. & fill namsbc_wave)
229	ln_tauw = .false. ! Activate ocean stress components from wave model
230	ln_stcor = .false. ! Activate Stokes Coriolis term (T => ln_wave=.true. & ln_sdw=.true. & fill namsbc_wave)
231	nn_lsm = 0 ! =0 land/sea mask for input fields is not applied (keep empty land/sea mask filename field) ,
232	! =1:n number of iterations of land/sea mask application for input fields (fill land/sea mask filename field)
233	/
234	!-----------------------------------------------------------------------
235	&namsbc_flx ! surface boundary condition : flux formulation (ln_flx =T)
236	!-----------------------------------------------------------------------
237	cn_dir = './' ! root directory for the fluxes data location
238	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
239	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
240	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
241	sn_utau = 'utau' , 24 , 'utau' , .false. , .false., 'yearly' , '' , '' , ''
242	sn_vtau = 'vtau' , 24 , 'vtau' , .false. , .false., 'yearly' , '' , '' , ''
243	sn_qtot = 'qtot' , 24 , 'qtot' , .false. , .false., 'yearly' , '' , '' , ''
244	sn_qsr = 'qsr' , 24 , 'qsr' , .false. , .false., 'yearly' , '' , '' , ''
245	sn_emp = 'emp' , 24 , 'emp' , .false. , .false., 'yearly' , '' , '' , ''
246	/
247	!-----------------------------------------------------------------------
248	&namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T)
249	!-----------------------------------------------------------------------
250	! ! bulk algorithm :
251	ln_NCAR = .false. ! "NCAR" algorithm (Large and Yeager 2008)
252	ln_COARE_3p0 = .false. ! "COARE 3.0" algorithm (Fairall et al. 2003)
253	ln_COARE_3p5 = .false. ! "COARE 3.5" algorithm (Edson et al. 2013)
254	ln_ECMWF = .false. ! "ECMWF" algorithm (IFS cycle 31)
255	!
256	rn_zqt = 10. ! Air temperature & humidity reference height (m)
257	rn_zu = 10. ! Wind vector reference height (m)
258	ln_Cd_L12 = .false. ! air-ice drags = F(ice concentration) (Lupkes et al. 2012)
259	ln_Cd_L15 = .false. ! air-ice drags = F(ice concentration) (Lupkes et al. 2015)
260	ln_taudif = .false. ! HF tau contribution: use "mean of stress module - module of the mean stress" data
261	rn_pfac = 1. ! multiplicative factor for precipitation (total & snow)
262	rn_efac = 1. ! multiplicative factor for evaporation (0. or 1.)
263	rn_vfac = 0. ! multiplicative factor for ocean & ice velocity used to
264	! ! calculate the wind stress (0.=absolute or 1.=relative winds)
265
266	cn_dir = './' ! root directory for the bulk data location
267	!___________!_________________________!___________________!___________!_____________!________!___________!______________________________________!__________!_______________!
268	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
269	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
270	sn_wndi = 'u_10.15JUNE2009_fill' , 6 , 'U_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bicubic_noc.nc' , 'Uwnd' , ''
271	sn_wndj = 'v_10.15JUNE2009_fill' , 6 , 'V_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bicubic_noc.nc' , 'Vwnd' , ''
272	sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24 , 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
273	sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24 , 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
274	sn_tair = 't_10.15JUNE2009_fill' , 6 , 'T_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
275	sn_humi = 'q_10.15JUNE2009_fill' , 6 , 'Q_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
276	sn_prec = 'ncar_precip.15JUNE2009_fill', -1 , 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
277	sn_snow = 'ncar_precip.15JUNE2009_fill', -1 , 'SNOW' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
278	sn_slp = 'slp.15JUNE2009_fill' , 6 , 'SLP' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
279	sn_tdif = 'taudif_core' , 24 , 'taudif' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
280	/
281	!-----------------------------------------------------------------------
282	&namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3")
283	!-----------------------------------------------------------------------
284	nn_cplmodel = 1 ! Maximum number of models to/from which NEMO is potentially sending/receiving data
285	ln_usecplmask = .false. ! use a coupling mask file to merge data received from several models
286	! ! -> file cplmask.nc with the float variable called cplmask (jpi,jpj,nn_cplmodel)
287	nn_cats_cpl = 5 ! Number of sea ice categories over which coupling is to be carried out (if not 1)
288
289	!_____________!__________________________!____________!_____________!______________________!________!
290	! ! description ! multiple ! vector ! vector ! vector !
291	! ! ! categories ! reference ! orientation ! grids !
292	!* send *
293	sn_snd_temp = 'weighted oce and ice' , 'no' , '' , '' , ''
294	sn_snd_alb = 'weighted ice' , 'no' , '' , '' , ''
295	sn_snd_thick = 'none' , 'no' , '' , '' , ''
296	sn_snd_crt = 'none' , 'no' , 'spherical' , 'eastward-northward' , 'T'
297	sn_snd_co2 = 'coupled' , 'no' , '' , '' , ''
298	sn_snd_crtw = 'none' , 'no' , '' , '' , 'U,V'
299	sn_snd_ifrac = 'none' , 'no' , '' , '' , ''
300	sn_snd_wlev = 'coupled' , 'no' , '' , '' , ''
301	sn_snd_cond = 'weighted ice' , 'no' , '' , '' , ''
302	sn_snd_thick1 = 'ice and snow' , 'no' , '' , '' , ''
303	sn_snd_mpnd = 'weighted ice' , 'no' , '' , '' , ''
304	sn_snd_sstfrz = 'coupled' , 'no' , '' , '' , ''
305	sn_snd_ttilyr = 'weighted ice' , 'no' , '' , '' , ''
306	!* receive *
307	sn_rcv_w10m = 'none' , 'no' , '' , '' , ''
308	sn_rcv_taumod = 'coupled' , 'no' , '' , '' , ''
309	sn_rcv_tau = 'oce only' , 'no' , 'cartesian' , 'eastward-northward' , 'U,V'
310	sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , ''
311	sn_rcv_qsr = 'oce and ice' , 'no' , '' , '' , ''
312	sn_rcv_qns = 'oce and ice' , 'no' , '' , '' , ''
313	sn_rcv_emp = 'conservative' , 'no' , '' , '' , ''
314	sn_rcv_rnf = 'coupled' , 'no' , '' , '' , ''
315	sn_rcv_cal = 'coupled' , 'no' , '' , '' , ''
316	sn_rcv_co2 = 'coupled' , 'no' , '' , '' , ''
317	sn_rcv_hsig = 'none' , 'no' , '' , '' , ''
318	sn_rcv_iceflx = 'none' , 'no' , '' , '' , ''
319	sn_rcv_mslp = 'none' , 'no' , '' , '' , ''
320	sn_rcv_phioc = 'none' , 'no' , '' , '' , ''
321	sn_rcv_sdrfx = 'none' , 'no' , '' , '' , ''
322	sn_rcv_sdrfy = 'none' , 'no' , '' , '' , ''
323	sn_rcv_wper = 'none' , 'no' , '' , '' , ''
324	sn_rcv_wnum = 'none' , 'no' , '' , '' , ''
325	sn_rcv_wfreq = 'none' , 'no' , '' , '' , ''
326	sn_rcv_wdrag = 'none' , 'no' , '' , '' , ''
327	sn_rcv_ts_ice = 'none' , 'no' , '' , '' , ''
328	sn_rcv_isf = 'none' , 'no' , '' , '' , ''
329	sn_rcv_icb = 'none' , 'no' , '' , '' , ''
330	sn_rcv_tauwoc = 'none' , 'no' , '' , '' , ''
331	sn_rcv_tauw = 'none' , 'no' , '' , '' , ''
332	/
333	!-----------------------------------------------------------------------
334	&namsbc_sas ! Stand-Alone Surface module: ocean data (SAS_SRC only)
335	!-----------------------------------------------------------------------
336	l_sasread = .true. ! =T Read in file ; =F set all to 0. (see sbcssm)
337	ln_3d_uve = .false. ! specify whether we are supplying a 3D u,v and e3 field
338	ln_read_frq = .false. ! specify whether we must read frq or not
339
340	cn_dir = './' ! root directory for the ocean data location
341	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
342	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
343	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
344	sn_usp = 'sas_grid_U' , 120 , 'uos' , .true. , .true. , 'yearly' , '' , '' , ''
345	sn_vsp = 'sas_grid_V' , 120 , 'vos' , .true. , .true. , 'yearly' , '' , '' , ''
346	sn_tem = 'sas_grid_T' , 120 , 'sosstsst', .true. , .true. , 'yearly' , '' , '' , ''
347	sn_sal = 'sas_grid_T' , 120 , 'sosaline', .true. , .true. , 'yearly' , '' , '' , ''
348	sn_ssh = 'sas_grid_T' , 120 , 'sossheig', .true. , .true. , 'yearly' , '' , '' , ''
349	sn_e3t = 'sas_grid_T' , 120 , 'e3t_m' , .true. , .true. , 'yearly' , '' , '' , ''
350	sn_frq = 'sas_grid_T' , 120 , 'frq_m' , .true. , .true. , 'yearly' , '' , '' , ''
351	/
352	!-----------------------------------------------------------------------
353	&namsbc_iif ! Ice-IF : use observed ice cover (nn_ice = 1)
354	!-----------------------------------------------------------------------
355	cn_dir = './' ! root directory for the ice cover data location
356	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
357	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
358	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
359	sn_ice ='ice_cover_clim.nc' , -12. ,'ice_cover', .true. , .true. , 'yearly' , '' , '' , ''
360	/
361	!-----------------------------------------------------------------------
362	&namtra_qsr ! penetrative solar radiation (ln_traqsr =T)
363	!-----------------------------------------------------------------------
364	! ! type of penetration (default: NO selection)
365	ln_qsr_rgb = .false. ! RGB light penetration (Red-Green-Blue)
366	ln_qsr_2bd = .false. ! 2BD light penetration (two bands)
367	ln_qsr_bio = .false. ! bio-model light penetration
368	! ! RGB & 2BD choices:
369	rn_abs = 0.58 ! RGB & 2BD: fraction absorbed in the very near surface
370	rn_si0 = 0.35 ! RGB & 2BD: shortess depth of extinction
371	nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0)
372	rn_si1 = 23.0 ! 2BD : longest depth of extinction
373
374	cn_dir = './' ! root directory for the chlorophyl data location
375	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
376	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
377	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
378	sn_chl ='chlorophyll' , -1 , 'CHLA' , .true. , .true. , 'yearly' , '' , '' , ''
379	/
380	!-----------------------------------------------------------------------
381	&namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T)
382	!-----------------------------------------------------------------------
383	nn_sstr = 0 ! add a retroaction term to the surface heat flux (=1) or not (=0)
384	rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K]
385	nn_sssr = 0 ! add a damping term to the surface freshwater flux (=2)
386	! ! or to SSS only (=1) or no damping term (=0)
387	rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day]
388	ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2)
389	rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day]
390
391	cn_dir = './' ! root directory for the SST/SSS data location
392	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
393	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
394	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
395	sn_sst = 'sst_data' , 24 , 'sst' , .false. , .false., 'yearly' , '' , '' , ''
396	sn_sss = 'sss_data' , -1 , 'sss' , .true. , .true. , 'yearly' , '' , '' , ''
397	/
398	!-----------------------------------------------------------------------
399	&namsbc_rnf ! runoffs (ln_rnf =T)
400	!-----------------------------------------------------------------------
401	ln_rnf_mouth = .false. ! specific treatment at rivers mouths
402	rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T)
403	rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T)
404	rn_rfact = 1.e0 ! multiplicative factor for runoff
405	ln_rnf_depth = .false. ! read in depth information for runoff
406	ln_rnf_tem = .false. ! read in temperature information for runoff
407	ln_rnf_sal = .false. ! read in salinity information for runoff
408	ln_rnf_depth_ini = .false. ! compute depth at initialisation from runoff file
409	rn_rnf_max = 5.735e-4 ! max value of the runoff climatologie over global domain ( ln_rnf_depth_ini = .true )
410	rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true )
411	nn_rnf_depth_file = 0 ! create (=1) a runoff depth file or not (=0)
412
413	cn_dir = './' ! root directory for the runoff data location
414	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
415	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
416	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
417	sn_rnf = 'runoff_core_monthly' , -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
418	sn_cnf = 'runoff_core_monthly' , 0 , 'socoefr0', .false. , .true. , 'yearly' , '' , '' , ''
419	sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
420	sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
421	sn_dep_rnf = 'runoffs' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
422	/
423	!-----------------------------------------------------------------------
424	&namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T)
425	!-----------------------------------------------------------------------
426	rn_pref = 101000. ! reference atmospheric pressure [N/m2]/
427	ln_ref_apr = .false. ! ref. pressure: global mean Patm (T) or a constant (F)
428	ln_apr_obc = .false. ! inverse barometer added to OBC ssh data
429
430	cn_dir = './' ! root directory for the Patm data location
431	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
432	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
433	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
434	sn_apr = 'patm' , -1 ,'somslpre' , .true. , .true. , 'yearly' , '' , '' , ''
435	/
436	!-----------------------------------------------------------------------
437	&namsbc_isf ! Top boundary layer (ISF) (ln_isfcav =T : read (ln_read_cfg=T)
438	!----------------------------------------------------------------------- or set or usr_def_zgr )
439	! ! type of top boundary layer
440	nn_isf = 1 ! ice shelf melting/freezing
441	! 1 = presence of ISF ; 2 = bg03 parametrisation
442	! 3 = rnf file for ISF ; 4 = ISF specified freshwater flux
443	! options 1 and 4 need ln_isfcav = .true. (domzgr)
444	! ! nn_isf = 1 or 2 cases:
445	rn_gammat0 = 1.e-4 ! gammat coefficient used in blk formula
446	rn_gammas0 = 1.e-4 ! gammas coefficient used in blk formula
447	! ! nn_isf = 1 or 4 cases:
448	rn_hisf_tbl = 30. ! thickness of the top boundary layer (Losh et al. 2008)
449	! ! 0 => thickness of the tbl = thickness of the first wet cell
450	! ! nn_isf = 1 case
451	nn_isfblk = 1 ! 1 ISOMIP like: 2 equations formulation (Hunter et al., 2006)
452	! ! 2 ISOMIP+ like: 3 equations formulation (Asay-Davis et al., 2015)
453	nn_gammablk = 1 ! 0 = cst Gammat (= gammat/s)
454	! ! 1 = velocity dependend Gamma (u* * gammat/s) (Jenkins et al. 2010)
455	! ! 2 = velocity and stability dependent Gamma (Holland et al. 1999)
456
457	!___________!_____________!___________________!___________!_____________!_________!___________!__________!__________!_______________!
458	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
459	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
460	!* nn_isf = 4 case
461	sn_fwfisf = 'rnfisf' , -12 ,'sowflisf' , .false. , .true. , 'yearly' , '' , '' , ''
462	!* nn_isf = 3 case
463	sn_rnfisf = 'rnfisf' , -12 ,'sofwfisf' , .false. , .true. , 'yearly' , '' , '' , ''
464	!* nn_isf = 2 and 3 cases
465	sn_depmax_isf ='rnfisf' , -12 ,'sozisfmax', .false. , .true. , 'yearly' , '' , '' , ''
466	sn_depmin_isf ='rnfisf' , -12 ,'sozisfmin', .false. , .true. , 'yearly' , '' , '' , ''
467	!* nn_isf = 2 case
468	sn_Leff_isf = 'rnfisf' , -12 ,'Leff' , .false. , .true. , 'yearly' , '' , '' , ''
469	/
470	!-----------------------------------------------------------------------
471	&namsbc_iscpl ! land ice / ocean coupling option (ln_isfcav =T : read (ln_read_cfg=T)
472	!----------------------------------------------------------------------- or set or usr_def_zgr )
473	nn_drown = 10 ! number of iteration of the extrapolation loop (fill the new wet cells)
474	ln_hsb = .false. ! activate conservation module (conservation exact after a time of rn_fiscpl)
475	nn_fiscpl = 43800 ! (number of time step) conservation period (maybe should be fix to the coupling frequencey of restart frequency)
476	/
477	!-----------------------------------------------------------------------
478	&namsbc_wave ! External fields from wave model (ln_wave=T)
479	!-----------------------------------------------------------------------
480	cn_dir = './' ! root directory for the waves data location
481	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
482	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
483	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
484	sn_cdg = 'sdw_ecwaves_orca2' , 6 , 'drag_coeff' , .true. , .true. , 'yearly' , '' , '' , ''
485	sn_usd = 'sdw_ecwaves_orca2' , 6 , 'u_sd2d' , .true. , .true. , 'yearly' , '' , '' , ''
486	sn_vsd = 'sdw_ecwaves_orca2' , 6 , 'v_sd2d' , .true. , .true. , 'yearly' , '' , '' , ''
487	sn_hsw = 'sdw_ecwaves_orca2' , 6 , 'hs' , .true. , .true. , 'yearly' , '' , '' , ''
488	sn_wmp = 'sdw_ecwaves_orca2' , 6 , 'wmp' , .true. , .true. , 'yearly' , '' , '' , ''
489	sn_wfr = 'sdw_ecwaves_orca2' , 6 , 'wfr' , .true. , .true. , 'yearly' , '' , '' , ''
490	sn_wnum = 'sdw_ecwaves_orca2' , 6 , 'wave_num' , .true. , .true. , 'yearly' , '' , '' , ''
491	sn_tauwoc = 'sdw_ecwaves_orca2' , 6 , 'wave_stress', .true. , .true. , 'yearly' , '' , '' , ''
492	sn_tauwx = 'sdw_ecwaves_orca2' , 6 , 'wave_stress', .true. , .true. , 'yearly' , '' , '' , ''
493	sn_tauwy = 'sdw_ecwaves_orca2' , 6 , 'wave_stress', .true. , .true. , 'yearly' , '' , '' , ''
494	/
495	!-----------------------------------------------------------------------
496	&namberg ! iceberg parameters (default: OFF)
497	!-----------------------------------------------------------------------
498	ln_icebergs = .false. ! activate iceberg floats (force =F with "key_agrif")
499	!
500	! ! diagnostics:
501	ln_bergdia = .true. ! Calculate budgets
502	nn_verbose_level = 0 ! Turn on more verbose output if level > 0
503	nn_verbose_write = 15 ! Timesteps between verbose messages
504	nn_sample_rate = 1 ! Timesteps between sampling for trajectory storage
505	!
506	! ! iceberg setting:
507	! ! Initial mass required for an iceberg of each class
508	rn_initial_mass = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
509	! ! Proportion of calving mass to apportion to each class
510	rn_distribution = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02
511	! ! Ratio between effective and real iceberg mass (non-dim)
512	! ! i.e. number of icebergs represented at a point
513	rn_mass_scaling = 2000., 200., 50., 20., 10., 5., 2., 1., 1., 1.
514	! thickness of newly calved bergs (m)
515	rn_initial_thickness = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250.
516	!
517	rn_rho_bergs = 850. ! Density of icebergs
518	rn_LoW_ratio = 1.5 ! Initial ratio L/W for newly calved icebergs
519	ln_operator_splitting = .true. ! Use first order operator splitting for thermodynamics
520	rn_bits_erosion_fraction = 0. ! Fraction of erosion melt flux to divert to bergy bits
521	rn_sicn_shift = 0. ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1)
522	ln_passive_mode = .false. ! iceberg - ocean decoupling
523	nn_test_icebergs = 10 ! Create test icebergs of this class (-1 = no)
524	! ! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2)
525	rn_test_box = 108.0, 116.0, -66.0, -58.0
526	ln_use_calving = .false. ! Use calving data even when nn_test_icebergs > 0
527	rn_speed_limit = 0. ! CFL speed limit for a berg
528
529	cn_dir = './' ! root directory for the calving data location
530	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
531	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
532	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
533	sn_icb = 'calving' , -1 ,'calvingmask', .true. , .true. , 'yearly' , '' , '' , ''
534	/
535
536	!!======================================================================
537	!! * Lateral boundary condition * !!
538	!! !!
539	!! namlbc lateral momentum boundary condition (default: NO selection)
540	!! namagrif agrif nested grid (read by child model only) ("key_agrif")
541	!! nam_tide Tidal forcing (default: OFF)
542	!! nambdy Unstructured open boundaries (default: OFF)
543	!! nambdy_dta Unstructured open boundaries - external data (see nambdy)
544	!! nambdy_tide tidal forcing at open boundaries (default: OFF)
545	!!======================================================================
546	!
547	!-----------------------------------------------------------------------
548	&namlbc ! lateral momentum boundary condition (default: NO selection)
549	!-----------------------------------------------------------------------
550	! ! free slip ! partial slip ! no slip ! strong slip
551	rn_shlat = -9999. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
552	ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical Eqs.
553	/
554	!-----------------------------------------------------------------------
555	&namagrif ! AGRIF zoom ("key_agrif")
556	!-----------------------------------------------------------------------
557	ln_spc_dyn = .true. ! use 0 as special value for dynamics
558	rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s]
559	rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s]
560	ln_chk_bathy = .false. ! =T check the parent bathymetry
561	/
562	!-----------------------------------------------------------------------
563	&nam_tide ! tide parameters (default: OFF)
564	!-----------------------------------------------------------------------
565	ln_tide = .false. ! Activate tides
566	ln_tide_pot = .true. ! use tidal potential forcing
567	ln_scal_load = .false. ! Use scalar approximation for
568	rn_scal_load = 0.094 ! load potential
569	ln_read_load = .false. ! Or read load potential from file
570	cn_tide_load = 'tide_LOAD_grid_T.nc' ! filename for load potential
571	!
572	ln_tide_ramp = .false. ! Use linear ramp for tides at startup
573	rdttideramp = 0. ! ramp duration in days
574	clname(1) = 'DUMMY' ! name of constituent - all tidal components must be set in namelist_cfg
575	/
576	!-----------------------------------------------------------------------
577	&nambdy ! unstructured open boundaries (default: OFF)
578	!-----------------------------------------------------------------------
579	ln_bdy = .false. ! Use unstructured open boundaries
580	nb_bdy = 0 ! number of open boundary sets
581	ln_coords_file = .true. ! =T : read bdy coordinates from file
582	cn_coords_file = 'coordinates.bdy.nc' ! bdy coordinates files
583	ln_mask_file = .false. ! =T : read mask from file
584	cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.)
585	cn_dyn2d = 'none' !
586	nn_dyn2d_dta = 0 ! = 0, bdy data are equal to the initial state
587	! ! = 1, bdy data are read in 'bdydata .nc' files
588	! ! = 2, use tidal harmonic forcing data from files
589	! ! = 3, use external data AND tidal harmonic forcing
590	cn_dyn3d = 'none' !
591	nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state
592	! ! = 1, bdy data are read in 'bdydata .nc' files
593	cn_tra = 'none' !
594	nn_tra_dta = 0 ! = 0, bdy data are equal to the initial state
595	! ! = 1, bdy data are read in 'bdydata .nc' files
596	cn_ice = 'none' !
597	nn_ice_dta = 0 ! = 0, bdy data are equal to the initial state
598	! ! = 1, bdy data are read in 'bdydata .nc' files
599	rn_ice_tem = 270. ! si3 only: arbitrary temperature of incoming sea ice
600	rn_ice_sal = 10. ! si3 only: -- salinity --
601	rn_ice_age = 30. ! si3 only: -- age --
602	!
603	ln_tra_dmp =.false. ! open boudaries conditions for tracers
604	ln_dyn3d_dmp =.false. ! open boundary condition for baroclinic velocities
605	rn_time_dmp = 1. ! Damping time scale in days
606	rn_time_dmp_out = 1. ! Outflow damping time scale
607	nn_rimwidth = 10 ! width of the relaxation zone
608	ln_vol = .false. ! total volume correction (see nn_volctl parameter)
609	nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero
610	nb_jpk_bdy = -1 ! number of levels in the bdy data (set < 0 if consistent with planned run)
611	/
612	!-----------------------------------------------------------------------
613	&nambdy_dta ! open boundaries - external data (see nam_bdy)
614	!-----------------------------------------------------------------------
615	ln_full_vel = .false. ! ???
616
617	cn_dir = 'bdydta/' ! root directory for the BDY data location
618	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
619	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
620	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
621	bn_ssh = 'amm12_bdyT_u2d' , 24 , 'sossheig', .true. , .false., 'daily' , '' , '' , ''
622	bn_u2d = 'amm12_bdyU_u2d' , 24 , 'vobtcrtx', .true. , .false., 'daily' , '' , '' , ''
623	bn_v2d = 'amm12_bdyV_u2d' , 24 , 'vobtcrty', .true. , .false., 'daily' , '' , '' , ''
624	bn_u3d = 'amm12_bdyU_u3d' , 24 , 'vozocrtx', .true. , .false., 'daily' , '' , '' , ''
625	bn_v3d = 'amm12_bdyV_u3d' , 24 , 'vomecrty', .true. , .false., 'daily' , '' , '' , ''
626	bn_tem = 'amm12_bdyT_tra' , 24 , 'votemper', .true. , .false., 'daily' , '' , '' , ''
627	bn_sal = 'amm12_bdyT_tra' , 24 , 'vosaline', .true. , .false., 'daily' , '' , '' , ''
628	!* for si3
629	! bn_a_i = 'amm12_bdyT_ice' , 24 , 'ileadfra', .true. , .false., 'daily' , '' , '' , ''
630	! bn_h_i = 'amm12_bdyT_ice' , 24 , 'iicethic', .true. , .false., 'daily' , '' , '' , ''
631	! bn_h_s = 'amm12_bdyT_ice' , 24 , 'isnowthi', .true. , .false., 'daily' , '' , '' , ''
632	/
633	!-----------------------------------------------------------------------
634	&nambdy_tide ! tidal forcing at open boundaries (default: OFF)
635	!-----------------------------------------------------------------------
636	filtide = 'bdydta/amm12_bdytide_' ! file name root of tidal forcing files
637	ln_bdytide_2ddta = .false. !
638	ln_bdytide_conj = .false. !
639	/
640
641	!!======================================================================
642	!! * Top/Bottom boundary condition * !!
643	!! !!
644	!! namdrg top/bottom drag coefficient (default: NO selection)
645	!! namdrg_top top friction (ln_OFF=F & ln_isfcav=T)
646	!! namdrg_bot bottom friction (ln_OFF=F)
647	!! nambbc bottom temperature boundary condition (default: OFF)
648	!! nambbl bottom boundary layer scheme (default: OFF)
649	!!======================================================================
650	!
651	!-----------------------------------------------------------------------
652	&namdrg ! top/bottom drag coefficient (default: NO selection)
653	!-----------------------------------------------------------------------
654	ln_OFF = .false. ! free-slip : Cd = 0 (F => fill namdrg_bot
655	ln_lin = .false. ! linear drag: Cd = Cd0 Uc0 & namdrg_top)
656	ln_non_lin = .false. ! non-linear drag: Cd = Cd0 \|U\|
657	ln_loglayer = .false. ! logarithmic drag: Cd = vkarmn/log(z/z0) \|U\|
658	!
659	ln_drgimp = .true. ! implicit top/bottom friction flag
660	/
661	!-----------------------------------------------------------------------
662	&namdrg_top ! TOP friction (ln_OFF =F & ln_isfcav=T)
663	!-----------------------------------------------------------------------
664	rn_Cd0 = 1.e-3 ! drag coefficient [-]
665	rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
666	rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
667	rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases)
668	rn_z0 = 3.0e-3 ! roughness [m] (ln_loglayer=T)
669	ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
670	rn_boost = 50. ! local boost factor [-]
671	/
672	!-----------------------------------------------------------------------
673	&namdrg_bot ! BOTTOM friction (ln_OFF =F)
674	!-----------------------------------------------------------------------
675	rn_Cd0 = 1.e-3 ! drag coefficient [-]
676	rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0)
677	rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag)
678	rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases)
679	rn_z0 = 3.e-3 ! roughness [m] (ln_loglayer=T)
680	ln_boost = .false. ! =T regional boost of Cd0 ; =F constant
681	rn_boost = 50. ! local boost factor [-]
682	/
683	!-----------------------------------------------------------------------
684	&nambbc ! bottom temperature boundary condition (default: OFF)
685	!-----------------------------------------------------------------------
686	ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom
687	nn_geoflx = 2 ! geothermal heat flux: = 1 constant flux
688	! ! = 2 read variable flux [mW/m2]
689	rn_geoflx_cst = 86.4e-3 ! Constant value of geothermal heat flux [mW/m2]
690
691	cn_dir = './' ! root directory for the geothermal data location
692	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
693	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
694	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
695	sn_qgh ='geothermal_heating.nc' , -12. , 'heatflow', .false. , .true. , 'yearly' , '' , '' , ''
696	/
697	!-----------------------------------------------------------------------
698	&nambbl ! bottom boundary layer scheme (default: OFF)
699	!-----------------------------------------------------------------------
700	ln_trabbl = .false. ! Bottom Boundary Layer parameterisation flag
701	nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0)
702	nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0)
703	rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s]
704	rn_gambbl = 10. ! advective bbl coefficient [s]
705	/
706
707	!!======================================================================
708	!! Tracer (T-S) namelists !!
709	!! !!
710	!! nameos equation of state (default: NO selection)
711	!! namtra_adv advection scheme (default: NO selection)
712	!! namtra_ldf lateral diffusion scheme (default: NO selection)
713	!! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF)
714	!! namtra_eiv eddy induced velocity param. (default: OFF)
715	!! namtra_dmp T & S newtonian damping (default: OFF)
716	!!======================================================================
717	!
718	!-----------------------------------------------------------------------
719	&nameos ! ocean Equation Of Seawater (default: NO selection)
720	!-----------------------------------------------------------------------
721	ln_teos10 = .false. ! = Use TEOS-10
722	ln_eos80 = .false. ! = Use EOS80
723	ln_seos = .false. ! = Use S-EOS (simplified Eq.)
724	!
725	! ! S-EOS coefficients (ln_seos=T):
726	! ! rd(T,S,Z)rau0 = -a0(1+.5lambdadT+muZ+nudS)dT+b0dS
727	rn_a0 = 1.6550e-1 ! thermal expension coefficient
728	rn_b0 = 7.6554e-1 ! saline expension coefficient
729	rn_lambda1 = 5.9520e-2 ! cabbeling coeff in T^2 (=0 for linear eos)
730	rn_lambda2 = 7.4914e-4 ! cabbeling coeff in S^2 (=0 for linear eos)
731	rn_mu1 = 1.4970e-4 ! thermobaric coeff. in T (=0 for linear eos)
732	rn_mu2 = 1.1090e-5 ! thermobaric coeff. in S (=0 for linear eos)
733	rn_nu = 2.4341e-3 ! cabbeling coeff in T*S (=0 for linear eos)
734	/
735	!-----------------------------------------------------------------------
736	&namtra_adv ! advection scheme for tracer (default: NO selection)
737	!-----------------------------------------------------------------------
738	ln_traadv_OFF = .false. ! No tracer advection
739	ln_traadv_cen = .false. ! 2nd order centered scheme
740	nn_cen_h = 4 ! =2/4, horizontal 2nd order CEN / 4th order CEN
741	nn_cen_v = 4 ! =2/4, vertical 2nd order CEN / 4th order COMPACT
742	ln_traadv_fct = .false. ! FCT scheme
743	nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order
744	nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order
745	ln_traadv_mus = .false. ! MUSCL scheme
746	ln_mus_ups = .false. ! use upstream scheme near river mouths
747	ln_traadv_ubs = .false. ! UBS scheme
748	nn_ubs_v = 2 ! =2 , vertical 2nd order FCT / COMPACT 4th order
749	ln_traadv_qck = .false. ! QUICKEST scheme
750	/
751	!-----------------------------------------------------------------------
752	&namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection)
753	!-----------------------------------------------------------------------
754	! ! Operator type:
755	ln_traldf_OFF = .false. ! No explicit diffusion
756	ln_traldf_lap = .false. ! laplacian operator
757	ln_traldf_blp = .false. ! bilaplacian operator
758	!
759	! ! Direction of action:
760	ln_traldf_lev = .false. ! iso-level
761	ln_traldf_hor = .false. ! horizontal (geopotential)
762	ln_traldf_iso = .false. ! iso-neutral (standard operator)
763	ln_traldf_triad = .false. ! iso-neutral (triad operator)
764	!
765	! ! iso-neutral options:
766	ln_traldf_msc = .false. ! Method of Stabilizing Correction (both operators)
767	rn_slpmax = 0.01 ! slope limit (both operators)
768	ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only)
769	rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only)
770	ln_botmix_triad = .false. ! lateral mixing on bottom (triad only)
771	!
772	! ! Coefficients:
773	nn_aht_ijk_t = 0 ! space/time variation of eddy coefficient:
774	! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file
775	! ! = 0 constant
776	! ! = 10 F(k) =ldf_c1d
777	! ! = 20 F(i,j) =ldf_c2d
778	! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation
779	! ! = 30 F(i,j,k) =ldf_c2d * ldf_c1d
780	! ! = 31 F(i,j,k,t)=F(local velocity and grid-spacing)
781	! ! time invariant coefficients: aht0 = 1/2 Ud*Ld (lap case)
782	! ! or = 1/12 Ud*Ld^3 (blp case)
783	rn_Ud = 0.01 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
784	rn_Ld = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
785	/
786	!-----------------------------------------------------------------------
787	&namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF)
788	!-----------------------------------------------------------------------
789	ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation
790	rn_ce = 0.06 ! magnitude of the MLE (typical value: 0.06 to 0.08)
791	nn_mle = 1 ! MLE type: =0 standard Fox-Kemper ; =1 new formulation
792	rn_lf = 5.e+3 ! typical scale of mixed layer front (meters) (case rn_mle=0)
793	rn_time = 172800. ! time scale for mixing momentum across the mixed layer (seconds) (case rn_mle=0)
794	rn_lat = 20. ! reference latitude (degrees) of MLE coef. (case rn_mle=1)
795	nn_mld_uv = 0 ! space interpolation of MLD at u- & v-pts (0=min,1=averaged,2=max)
796	nn_conv = 0 ! =1 no MLE in case of convection ; =0 always MLE
797	rn_rho_c_mle = 0.01 ! delta rho criterion used to calculate MLD for FK
798	/
799	!-----------------------------------------------------------------------
800	&namtra_eiv ! eddy induced velocity param. (default: OFF)
801	!-----------------------------------------------------------------------
802	ln_ldfeiv = .false. ! use eddy induced velocity parameterization
803	!
804	! ! Coefficients:
805	nn_aei_ijk_t = 0 ! space/time variation of eddy coefficient:
806	! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file
807	! ! = 0 constant
808	! ! = 10 F(k) =ldf_c1d
809	! ! = 20 F(i,j) =ldf_c2d
810	! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation
811	! ! = 30 F(i,j,k) =ldf_c2d * ldf_c1d
812	! ! time invariant coefficients: aei0 = 1/2 Ue*Le
813	rn_Ue = 0.02 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
814	rn_Le = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10)
815	!
816	ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities
817	/
818	!-----------------------------------------------------------------------
819	&namtra_dmp ! tracer: T & S newtonian damping (default: OFF)
820	!-----------------------------------------------------------------------
821	ln_tradmp = .false. ! add a damping term (using resto.nc coef.)
822	nn_zdmp = 0 ! vertical shape =0 damping throughout the water column
823	! ! =1 no damping in the mixing layer (kz criteria)
824	! ! =2 no damping in the mixed layer (rho crieria)
825	cn_resto = 'resto.nc' ! Name of file containing restoration coeff. field (use dmp_tools to create this)
826	/
827
828	!!======================================================================
829	!! * Dynamics namelists * !!
830	!! !!
831	!! nam_vvl vertical coordinate options (default: z-star)
832	!! namdyn_adv formulation of the momentum advection (default: NO selection)
833	!! namdyn_vor advection scheme (default: NO selection)
834	!! namdyn_hpg hydrostatic pressure gradient (default: NO selection)
835	!! namdyn_spg surface pressure gradient (default: NO selection)
836	!! namdyn_ldf lateral diffusion scheme (default: NO selection)
837	!! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only)
838	!!======================================================================
839	!
840	!-----------------------------------------------------------------------
841	&nam_vvl ! vertical coordinate options (default: z-star)
842	!-----------------------------------------------------------------------
843	ln_vvl_zstar = .true. ! z-star vertical coordinate
844	ln_vvl_ztilde = .false. ! z-tilde vertical coordinate: only high frequency variations
845	ln_vvl_layer = .false. ! full layer vertical coordinate
846	ln_vvl_ztilde_as_zstar = .false. ! ztilde vertical coordinate emulating zstar
847	ln_vvl_zstar_at_eqtor = .false. ! ztilde near the equator
848	rn_ahe3 = 0.0 ! thickness diffusion coefficient
849	rn_rst_e3t = 30.0 ! ztilde to zstar restoration timescale [days]
850	rn_lf_cutoff = 5.0 ! cutoff frequency for low-pass filter [days]
851	rn_zdef_max = 0.9 ! maximum fractional e3t deformation
852	ln_vvl_dbg = .true. ! debug prints (T/F)
853	/
854	!-----------------------------------------------------------------------
855	&namdyn_adv ! formulation of the momentum advection (default: NO selection)
856	!-----------------------------------------------------------------------
857	ln_dynadv_OFF = .false. ! linear dynamics (no momentum advection)
858	ln_dynadv_vec = .false. ! vector form - 2nd centered scheme
859	nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction
860	ln_dynadv_cen2 = .false. ! flux form - 2nd order centered scheme
861	ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
862	/
863	!-----------------------------------------------------------------------
864	&namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection)
865	!-----------------------------------------------------------------------
866	ln_dynvor_ene = .false. ! energy conserving scheme
867	ln_dynvor_ens = .false. ! enstrophy conserving scheme
868	ln_dynvor_mix = .false. ! mixed scheme
869	ln_dynvor_enT = .false. ! energy conserving scheme (T-point)
870	ln_dynvor_eeT = .false. ! energy conserving scheme (een using e3t)
871	ln_dynvor_een = .false. ! energy & enstrophy scheme
872	nn_een_e3f = 0 ! =0 e3f = mi(mj(e3t))/4
873	! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask))
874	ln_dynvor_msk = .false. ! vorticity multiplied by fmask (=T) ==>>> PLEASE DO NOT ACTIVATE
875	! ! (f-point vorticity schemes only)
876	/
877	!-----------------------------------------------------------------------
878	&namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection)
879	!-----------------------------------------------------------------------
880	ln_hpg_zco = .false. ! z-coordinate - full steps
881	ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation)
882	ln_hpg_sco = .false. ! s-coordinate (standard jacobian formulation)
883	ln_hpg_isf = .false. ! s-coordinate (sco ) adapted to isf
884	ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial)
885	ln_hpg_prj = .false. ! s-coordinate (Pressure Jacobian scheme)
886	/
887	!-----------------------------------------------------------------------
888	&namdyn_spg ! surface pressure gradient (default: NO selection)
889	!-----------------------------------------------------------------------
890	ln_dynspg_exp = .false. ! explicit free surface
891	ln_dynspg_ts = .false. ! split-explicit free surface
892	ln_bt_fw = .true. ! Forward integration of barotropic Eqs.
893	ln_bt_av = .true. ! Time filtering of barotropic variables
894	nn_bt_flt = 1 ! Time filter choice = 0 None
895	! ! = 1 Boxcar over nn_baro sub-steps
896	! ! = 2 Boxcar over 2*nn_baro " "
897	ln_bt_auto = .true. ! Number of sub-step defined from:
898	rn_bt_cmax = 0.8 ! =T : the Maximum Courant Number allowed
899	nn_baro = 30 ! =F : the number of sub-step in rn_rdt seconds
900	rn_bt_alpha = 0. ! Temporal diffusion parameter (if ln_bt_av=F)
901	/
902	!-----------------------------------------------------------------------
903	&namdyn_ldf ! lateral diffusion on momentum (default: NO selection)
904	!-----------------------------------------------------------------------
905	! ! Type of the operator :
906	ln_dynldf_OFF = .false. ! No operator (i.e. no explicit diffusion)
907	ln_dynldf_lap = .false. ! laplacian operator
908	ln_dynldf_blp = .false. ! bilaplacian operator
909	! ! Direction of action :
910	ln_dynldf_lev = .false. ! iso-level
911	ln_dynldf_hor = .false. ! horizontal (geopotential)
912	ln_dynldf_iso = .false. ! iso-neutral (lap only)
913	! ! Coefficient
914	nn_ahm_ijk_t = 0 ! space/time variation of eddy coefficient :
915	! ! =-30 read in eddy_viscosity_3D.nc file
916	! ! =-20 read in eddy_viscosity_2D.nc file
917	! ! = 0 constant
918	! ! = 10 F(k)=c1d
919	! ! = 20 F(i,j)=F(grid spacing)=c2d
920	! ! = 30 F(i,j,k)=c2d*c1d
921	! ! = 31 F(i,j,k)=F(grid spacing and local velocity)
922	! ! = 32 F(i,j,k)=F(local gridscale and deformation rate)
923	! ! time invariant coefficients : ahm = 1/2 Uv*Lv (lap case)
924	! ! or = 1/12 Uv*Lv^3 (blp case)
925	rn_Uv = 0.1 ! lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
926	rn_Lv = 10.e+3 ! lateral viscous length [m] (nn_ahm_ijk_t= 0, 10)
927	! ! Smagorinsky settings (nn_ahm_ijk_t= 32) :
928	rn_csmc = 3.5 ! Smagorinsky constant of proportionality
929	rn_minfac = 1.0 ! multiplier of theorectical lower limit
930	rn_maxfac = 1.0 ! multiplier of theorectical upper limit
931	! ! iso-neutral laplacian operator (ln_dynldf_iso=T) :
932	rn_ahm_b = 0.0 ! background eddy viscosity [m2/s]
933	/
934	!-----------------------------------------------------------------------
935	&namdta_dyn ! offline ocean input files (OFF_SRC only)
936	!-----------------------------------------------------------------------
937	ln_dynrnf = .false. ! runoffs option enabled (T) or not (F)
938	ln_dynrnf_depth = .false. ! runoffs is spread in vertical (T) or not (F)
939	! fwbcorr = 3.786e-06 ! annual global mean of empmr for ssh correction
940
941	cn_dir = './' ! root directory for the ocean data location
942	!___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
943	! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
944	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename !
945	sn_tem = 'dyna_grid_T' , 120 , 'votemper' , .true. , .true. , 'yearly' , '' , '' , ''
946	sn_sal = 'dyna_grid_T' , 120 , 'vosaline' , .true. , .true. , 'yearly' , '' , '' , ''
947	sn_mld = 'dyna_grid_T' , 120 , 'somixhgt' , .true. , .true. , 'yearly' , '' , '' , ''
948	sn_emp = 'dyna_grid_T' , 120 , 'sowaflup' , .true. , .true. , 'yearly' , '' , '' , ''
949	sn_fmf = 'dyna_grid_T' , 120 , 'iowaflup' , .true. , .true. , 'yearly' , '' , '' , ''
950	sn_ice = 'dyna_grid_T' , 120 , 'soicecov' , .true. , .true. , 'yearly' , '' , '' , ''
951	sn_qsr = 'dyna_grid_T' , 120 , 'soshfldo' , .true. , .true. , 'yearly' , '' , '' , ''
952	sn_wnd = 'dyna_grid_T' , 120 , 'sowindsp' , .true. , .true. , 'yearly' , '' , '' , ''
953	sn_uwd = 'dyna_grid_U' , 120 , 'uocetr_eff', .true. , .true. , 'yearly' , '' , '' , ''
954	sn_vwd = 'dyna_grid_V' , 120 , 'vocetr_eff', .true. , .true. , 'yearly' , '' , '' , ''
955	sn_wwd = 'dyna_grid_W' , 120 , 'wocetr_eff', .true. , .true. , 'yearly' , '' , '' , ''
956	sn_avt = 'dyna_grid_W' , 120 , 'voddmavs' , .true. , .true. , 'yearly' , '' , '' , ''
957	sn_ubl = 'dyna_grid_U' , 120 , 'sobblcox' , .true. , .true. , 'yearly' , '' , '' , ''
958	sn_vbl = 'dyna_grid_V' , 120 , 'sobblcoy' , .true. , .true. , 'yearly' , '' , '' , ''
959	/
960
961	!!======================================================================
962	!! vertical physics namelists !!
963	!! !!
964	!! namzdf vertical physics manager (default: NO selection)
965	!! namzdf_ric richardson number vertical mixing (ln_zdfric=T)
966	!! namzdf_tke TKE vertical mixing (ln_zdftke=T)
967	!! namzdf_gls GLS vertical mixing (ln_zdfgls=T)
968	!! namzdf_osm OSM vertical diffusion (ln_zdfosm=T)
969	!! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T)
970	!!======================================================================
971	!
972	!-----------------------------------------------------------------------
973	&namzdf ! vertical physics manager (default: NO selection)
974	!-----------------------------------------------------------------------
975	! ! adaptive-implicit vertical advection
976	ln_zad_Aimp = .false. ! Courant number dependent scheme (Shchepetkin 2015)
977	!
978	! ! type of vertical closure (required)
979	ln_zdfcst = .false. ! constant mixing
980	ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric)
981	ln_zdftke = .false. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke)
982	ln_zdfgls = .false. ! Generic Length Scale closure (T => fill namzdf_gls)
983	ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm)
984	!
985	! ! convection
986	ln_zdfevd = .false. ! enhanced vertical diffusion
987	nn_evdm = 0 ! apply on tracer (=0) or on tracer and momentum (=1)
988	rn_evd = 100. ! mixing coefficient [m2/s]
989	ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm
990	nn_npc = 1 ! frequency of application of npc
991	nn_npcp = 365 ! npc control print frequency
992	!
993	ln_zdfddm = .false. ! double diffusive mixing
994	rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
995	rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
996	!
997	! ! gravity wave-driven vertical mixing
998	ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm)
999	ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T )
1000	!
1001	! ! coefficients
1002	rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F)
1003	rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F)
1004	nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
1005	nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0)
1006	/
1007	!-----------------------------------------------------------------------
1008	&namzdf_ric ! richardson number dependent vertical diffusion (ln_zdfric =T)
1009	!-----------------------------------------------------------------------
1010	rn_avmri = 100.e-4 ! maximum value of the vertical viscosity
1011	rn_alp = 5. ! coefficient of the parameterization
1012	nn_ric = 2 ! coefficient of the parameterization
1013	ln_mldw = .false. ! enhanced mixing in the Ekman layer
1014	rn_ekmfc = 0.7 ! Factor in the Ekman depth Equation
1015	rn_mldmin = 1.0 ! minimum allowable mixed-layer depth estimate (m)
1016	rn_mldmax = 1000.0 ! maximum allowable mixed-layer depth estimate (m)
1017	rn_wtmix = 10.0 ! vertical eddy viscosity coeff [m2/s] in the mixed-layer
1018	rn_wvmix = 10.0 ! vertical eddy diffusion coeff [m2/s] in the mixed-layer
1019	/
1020	!-----------------------------------------------------------------------
1021	&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T)
1022	!-----------------------------------------------------------------------
1023	rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediffmxlsqrt(e) )
1024	rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation
1025	rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T)
1026	rn_emin = 1.e-6 ! minimum value of tke [m2/s2]
1027	rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2]
1028	rn_bshear = 1.e-20 ! background shear (>0) currently a numerical threshold (do not change it)
1029	nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm)
1030	nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom
1031	! ! = 1 bounded by the local vertical scale factor
1032	! ! = 2 first vertical derivative of mixing length bounded by 1
1033	! ! = 3 as =2 with distinct dissipative an mixing length scale
1034	ln_mxl0 = .true. ! surface mixing length scale = F(wind stress) (T) or not (F)
1035	rn_mxl0 = 0.04 ! surface buoyancy lenght scale minimum value
1036	ln_drg = .false. ! top/bottom friction added as boundary condition of TKE
1037	ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002)
1038	rn_lc = 0.15 ! coef. associated to Langmuir cells
1039	nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to NIWs
1040	! = 0 none ; = 1 add a tke source below the ML
1041	! = 2 add a tke source just at the base of the ML
1042	! = 3 as = 1 applied on HF part of the stress (ln_cpl=T)
1043	rn_efr = 0.05 ! fraction of surface tke value which penetrates below the ML (nn_etau=1 or 2)
1044	nn_htau = 1 ! type of exponential decrease of tke penetration below the ML
1045	! = 0 constant 10 m length scale
1046	! = 1 0.5m at the equator to 30m poleward of 40 degrees
1047	rn_eice = 4 ! below sea ice: =0 ON ; =4 OFF when ice fraction > 1/4
1048	/
1049	!-----------------------------------------------------------------------
1050	&namzdf_gls ! GLS vertical diffusion (ln_zdfgls =T)
1051	!-----------------------------------------------------------------------
1052	rn_emin = 1.e-7 ! minimum value of e [m2/s2]
1053	rn_epsmin = 1.e-12 ! minimum value of eps [m2/s3]
1054	ln_length_lim = .true. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988)
1055	rn_clim_galp = 0.267 ! galperin limit
1056	ln_sigpsi = .true. ! Activate or not Burchard 2001 mods on psi schmidt number in the wb case
1057	rn_crban = 100. ! Craig and Banner 1994 constant for wb tke flux
1058	rn_charn = 70000. ! Charnock constant for wb induced roughness length
1059	rn_hsro = 0.02 ! Minimum surface roughness
1060	rn_frac_hs = 1.3 ! Fraction of wave height as roughness (if nn_z0_met>1)
1061	nn_z0_met = 2 ! Method for surface roughness computation (0/1/2/3)
1062	! ! =3 requires ln_wave=T
1063	nn_bc_surf = 1 ! surface condition (0/1=Dir/Neum)
1064	nn_bc_bot = 1 ! bottom condition (0/1=Dir/Neum)
1065	nn_stab_func = 2 ! stability function (0=Galp, 1= KC94, 2=CanutoA, 3=CanutoB)
1066	nn_clos = 1 ! predefined closure type (0=MY82, 1=k-eps, 2=k-w, 3=Gen)
1067	/
1068	!-----------------------------------------------------------------------
1069	&namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T)
1070	!-----------------------------------------------------------------------
1071	ln_use_osm_la = .false. ! Use namelist rn_osm_la
1072	rn_osm_la = 0.3 ! Turbulent Langmuir number
1073	rn_osm_dstokes = 5. ! Depth scale of Stokes drift (m)
1074	nn_ave = 0 ! choice of horizontal averaging on avt, avmu, avmv
1075	ln_dia_osm = .true. ! output OSMOSIS-OBL variables
1076	rn_osm_hbl0 = 10. ! initial hbl value
1077	ln_kpprimix = .true. ! Use KPP-style Ri# mixing below BL
1078	rn_riinfty = 0.7 ! Highest local Ri_g permitting shear instability
1079	rn_difri = 0.005 ! max Ri# diffusivity at Ri_g = 0 (m^2/s)
1080	ln_convmix = .true. ! Use convective instability mixing below BL
1081	rn_difconv = 1. ! diffusivity when unstable below BL (m2/s)
1082	nn_osm_wave = 0 ! Method used to calculate Stokes drift
1083	! ! = 2: Use ECMWF wave fields
1084	! ! = 1: Pierson Moskowitz wave spectrum
1085	! ! = 0: Constant La# = 0.3
1086	/
1087	!-----------------------------------------------------------------------
1088	&namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T)
1089	!-----------------------------------------------------------------------
1090	nn_zpyc = 1 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2)
1091	ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency
1092	ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F)
1093	/
1094
1095	!!======================================================================
1096	!! * Diagnostics namelists * !!
1097	!! !!
1098	!! namtrd dynamics and/or tracer trends (default: OFF)
1099	!! namptr Poleward Transport Diagnostics (default: OFF)
1100	!! namhsb Heat and salt budgets (default: OFF)
1101	!! namdiu Cool skin and warm layer models (default: OFF)
1102	!! namdiu Cool skin and warm layer models (default: OFF)
1103	!! namflo float parameters ("key_float")
1104	!! nam_diaharm Harmonic analysis of tidal constituents ("key_diaharm")
1105	!! namdct transports through some sections ("key_diadct")
1106	!! nam_diatmb Top Middle Bottom Output (default: OFF)
1107	!! nam_dia25h 25h Mean Output (default: OFF)
1108	!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
1109	!!======================================================================
1110	!
1111	!-----------------------------------------------------------------------
1112	&namtrd ! trend diagnostics (default: OFF)
1113	!-----------------------------------------------------------------------
1114	ln_glo_trd = .false. ! (T) global domain averaged diag for T, T^2, KE, and PE
1115	ln_dyn_trd = .false. ! (T) 3D momentum trend output
1116	ln_dyn_mxl = .false. ! (T) 2D momentum trends averaged over the mixed layer (not coded yet)
1117	ln_vor_trd = .false. ! (T) 2D barotropic vorticity trends (not coded yet)
1118	ln_KE_trd = .false. ! (T) 3D Kinetic Energy trends
1119	ln_PE_trd = .false. ! (T) 3D Potential Energy trends
1120	ln_tra_trd = .false. ! (T) 3D tracer trend output
1121	ln_tra_mxl = .false. ! (T) 2D tracer trends averaged over the mixed layer (not coded yet)
1122	nn_trd = 365 ! print frequency (ln_glo_trd=T) (unit=time step)
1123	/
1124	!!gm nn_ctls = 0 ! control surface type in mixed-layer trends (0,1 or n<jpk)
1125	!!gm rn_ucf = 1. ! unit conversion factor (=1 -> /seconds ; =86400. -> /day)
1126	!!gm cn_trdrst_in = "restart_mld" ! suffix of ocean restart name (input)
1127	!!gm cn_trdrst_out = "restart_mld" ! suffix of ocean restart name (output)
1128	!!gm ln_trdmld_restart = .false. ! restart for ML diagnostics
1129	!!gm ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S
1130	!!gm
1131	!-----------------------------------------------------------------------
1132	&namptr ! Poleward Transport Diagnostic (default: OFF)
1133	!-----------------------------------------------------------------------
1134	ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F)
1135	ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not
1136	/
1137	!-----------------------------------------------------------------------
1138	&namhsb ! Heat and salt budgets (default: OFF)
1139	!-----------------------------------------------------------------------
1140	ln_diahsb = .false. ! check the heat and salt budgets (T) or not (F)
1141	/
1142	!-----------------------------------------------------------------------
1143	&namdiu ! Cool skin and warm layer models (default: OFF)
1144	!-----------------------------------------------------------------------
1145	ln_diurnal = .false. !
1146	ln_diurnal_only = .false. !
1147	/
1148	!-----------------------------------------------------------------------
1149	&namflo ! float parameters ("key_float")
1150	!-----------------------------------------------------------------------
1151	jpnfl = 1 ! total number of floats during the run
1152	jpnnewflo = 0 ! number of floats for the restart
1153	ln_rstflo = .false. ! float restart (T) or not (F)
1154	nn_writefl = 75 ! frequency of writing in float output file
1155	nn_stockfl = 5475 ! frequency of creation of the float restart file
1156	ln_argo = .false. ! Argo type floats (stay at the surface each 10 days)
1157	ln_flork4 = .false. ! trajectories computed with a 4th order Runge-Kutta (T)
1158	! ! or computed with Blanke' scheme (F)
1159	ln_ariane = .true. ! Input with Ariane tool convention(T)
1160	ln_flo_ascii = .true. ! Output with Ariane tool netcdf convention(F) or ascii file (T)
1161	/
1162	!-----------------------------------------------------------------------
1163	&nam_diaharm ! Harmonic analysis of tidal constituents ("key_diaharm")
1164	!-----------------------------------------------------------------------
1165	nit000_han = 1 ! First time step used for harmonic analysis
1166	nitend_han = 75 ! Last time step used for harmonic analysis
1167	nstep_han = 15 ! Time step frequency for harmonic analysis
1168	tname(1) = 'M2' ! Name of tidal constituents
1169	tname(2) = 'K1'
1170	/
1171	!-----------------------------------------------------------------------
1172	&namdct ! transports through some sections ("key_diadct")
1173	!-----------------------------------------------------------------------
1174	nn_dct = 15 ! time step frequency for transports computing
1175	nn_dctwri = 15 ! time step frequency for transports writing
1176	nn_secdebug = 112 ! 0 : no section to debug
1177	! ! -1 : debug all section
1178	! ! 0 < n : debug section number n
1179	/
1180	!-----------------------------------------------------------------------
1181	&nam_diatmb ! Top Middle Bottom Output (default: OFF)
1182	!-----------------------------------------------------------------------
1183	ln_diatmb = .false. ! Choose Top Middle and Bottom output or not
1184	/
1185	!-----------------------------------------------------------------------
1186	&nam_dia25h ! 25h Mean Output (default: OFF)
1187	!-----------------------------------------------------------------------
1188	ln_dia25h = .false. ! Choose 25h mean output or not
1189	/
1190	!-----------------------------------------------------------------------
1191	&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
1192	!-----------------------------------------------------------------------
1193	nn_nchunks_i = 4 ! number of chunks in i-dimension
1194	nn_nchunks_j = 4 ! number of chunks in j-dimension
1195	nn_nchunks_k = 31 ! number of chunks in k-dimension
1196	! ! setting nn_nchunks_k = jpk will give a chunk size of 1 in the vertical which
1197	! ! is optimal for postprocessing which works exclusively with horizontal slabs
1198	ln_nc4zip = .true. ! (T) use netcdf4 chunking and compression
1199	! ! (F) ignore chunking information and produce netcdf3-compatible files
1200	/
1201
1202	!!======================================================================
1203	!! * Observation & Assimilation * !!
1204	!! !!
1205	!! namobs observation and model comparison (default: OFF)
1206	!! nam_asminc assimilation increments ('key_asminc')
1207	!!======================================================================
1208	!
1209	!-----------------------------------------------------------------------
1210	&namobs ! observation usage switch (default: OFF)
1211	!-----------------------------------------------------------------------
1212	ln_diaobs = .false. ! Logical switch for the observation operator
1213	!
1214	ln_t3d = .false. ! Logical switch for T profile observations
1215	ln_s3d = .false. ! Logical switch for S profile observations
1216	ln_sla = .false. ! Logical switch for SLA observations
1217	ln_sst = .false. ! Logical switch for SST observations
1218	ln_sss = .false. ! Logical swithc for SSS observations
1219	ln_sic = .false. ! Logical switch for Sea Ice observations
1220	ln_vel3d = .false. ! Logical switch for velocity observations
1221	ln_altbias = .false. ! Logical switch for altimeter bias correction
1222	ln_sstbias = .false. ! Logical switch for SST bias correction
1223	ln_nea = .false. ! Logical switch for rejection of observations near land
1224	ln_grid_global = .true. ! Logical switch for global distribution of observations
1225	ln_grid_search_lookup = .false. ! Logical switch for obs grid search w/lookup table
1226	ln_ignmis = .true. ! Logical switch for ignoring missing files
1227	ln_s_at_t = .false. ! Logical switch for computing model S at T obs if not there
1228	ln_sstnight = .false. ! Logical switch for calculating night-time average for SST obs
1229	ln_bound_reject = .false. ! Logical to remove obs near boundaries in LAMs.
1230	ln_sla_fp_indegs = .true. ! Logical for SLA: T=> averaging footprint is in degrees, F=> in metres
1231	ln_sst_fp_indegs = .true. ! Logical for SST: T=> averaging footprint is in degrees, F=> in metres
1232	ln_sss_fp_indegs = .true. ! Logical for SSS: T=> averaging footprint is in degrees, F=> in metres
1233	ln_sic_fp_indegs = .true. ! Logical for SIC: T=> averaging footprint is in degrees, F=> in metres
1234	! All of the files variables below are arrays. Use namelist_cfg to add more files
1235	cn_profbfiles = 'profiles_01.nc' ! Profile feedback input observation file names
1236	cn_slafbfiles = 'sla_01.nc' ! SLA feedback input observation file names
1237	cn_sstfbfiles = 'sst_01.nc' ! SST feedback input observation file names
1238	cn_sssfbfiles = 'sss_01.nc' ! SSS feedback input observation file names
1239	cn_sicfbfiles = 'sic_01.nc' ! SIC feedback input observation file names
1240	cn_velfbfiles = 'vel_01.nc' ! Velocity feedback input observation file names
1241	cn_altbiasfile = 'altbias.nc' ! Altimeter bias input file name
1242	cn_sstbiasfiles = 'sstbias.nc' ! SST bias input file name
1243	cn_gridsearchfile ='gridsearch.nc' ! Grid search file name
1244	rn_gridsearchres = 0.5 ! Grid search resolution
1245	rn_mdtcorr = 1.61 ! MDT correction
1246	rn_mdtcutoff = 65.0 ! MDT cutoff for computed correction
1247	rn_dobsini = 00010101.000000 ! Initial date in window YYYYMMDD.HHMMSS
1248	rn_dobsend = 00010102.000000 ! Final date in window YYYYMMDD.HHMMSS
1249	rn_sla_avglamscl = 0. ! E/W diameter of SLA observation footprint (metres/degrees)
1250	rn_sla_avgphiscl = 0. ! N/S diameter of SLA observation footprint (metres/degrees)
1251	rn_sst_avglamscl = 0. ! E/W diameter of SST observation footprint (metres/degrees)
1252	rn_sst_avgphiscl = 0. ! N/S diameter of SST observation footprint (metres/degrees)
1253	rn_sss_avglamscl = 0. ! E/W diameter of SSS observation footprint (metres/degrees)
1254	rn_sss_avgphiscl = 0. ! N/S diameter of SSS observation footprint (metres/degrees)
1255	rn_sic_avglamscl = 0. ! E/W diameter of SIC observation footprint (metres/degrees)
1256	rn_sic_avgphiscl = 0. ! N/S diameter of SIC observation footprint (metres/degrees)
1257	nn_1dint = 0 ! Type of vertical interpolation method
1258	nn_2dint = 0 ! Default horizontal interpolation method
1259	nn_2dint_sla = 0 ! Horizontal interpolation method for SLA
1260	nn_2dint_sst = 0 ! Horizontal interpolation method for SST
1261	nn_2dint_sss = 0 ! Horizontal interpolation method for SSS
1262	nn_2dint_sic = 0 ! Horizontal interpolation method for SIC
1263	nn_msshc = 0 ! MSSH correction scheme
1264	nn_profdavtypes = -1 ! Profile daily average types - array
1265	/
1266	!-----------------------------------------------------------------------
1267	&nam_asminc ! assimilation increments ('key_asminc')
1268	!-----------------------------------------------------------------------
1269	ln_bkgwri = .false. ! Logical switch for writing out background state
1270	ln_trainc = .false. ! Logical switch for applying tracer increments
1271	ln_dyninc = .false. ! Logical switch for applying velocity increments
1272	ln_sshinc = .false. ! Logical switch for applying SSH increments
1273	ln_asmdin = .false. ! Logical switch for Direct Initialization (DI)
1274	ln_asmiau = .false. ! Logical switch for Incremental Analysis Updating (IAU)
1275	nitbkg = 0 ! Timestep of background in [0,nitend-nit000-1]
1276	nitdin = 0 ! Timestep of background for DI in [0,nitend-nit000-1]
1277	nitiaustr = 1 ! Timestep of start of IAU interval in [0,nitend-nit000-1]
1278	nitiaufin = 15 ! Timestep of end of IAU interval in [0,nitend-nit000-1]
1279	niaufn = 0 ! Type of IAU weighting function
1280	ln_salfix = .false. ! Logical switch for ensuring that the sa > salfixmin
1281	salfixmin = -9999 ! Minimum salinity after applying the increments
1282	nn_divdmp = 0 ! Number of iterations of divergence damping operator
1283	/
1284
1285	!!======================================================================
1286	!! * Miscellaneous namelists * !!
1287	!! !!
1288	!! nammpp Massively Parallel Processing ("key_mpp_mpi")
1289	!! namctl Control prints (default: OFF)
1290	!! namsto Stochastic parametrization of EOS (default: OFF)
1291	!!======================================================================
1292	!
1293	!-----------------------------------------------------------------------
1294	&nammpp ! Massively Parallel Processing ("key_mpp_mpi")
1295	!-----------------------------------------------------------------------
1296	cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send,
1297	! ! buffer blocking send or immediate non-blocking sends, resp.
1298	nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation
1299	ln_nnogather = .true. ! activate code to avoid mpi_allgather use at the northfold
1300	jpni = 0 ! jpni number of processors following i (set automatically if < 1)
1301	jpnj = 0 ! jpnj number of processors following j (set automatically if < 1)
1302	/
1303	!-----------------------------------------------------------------------
1304	&namctl ! Control prints (default: OFF)
1305	!-----------------------------------------------------------------------
1306	ln_ctl = .FALSE. ! Toggle all report printing on/off (T/F); Ignored if sn_cfctl%l_config is T
1307	sn_cfctl%l_config = .TRUE. ! IF .true. then control which reports are written with the following
1308	sn_cfctl%l_runstat = .FALSE. ! switches and which areas produce reports with the proc integer settings.
1309	sn_cfctl%l_trcstat = .FALSE. ! The default settings for the proc integers should ensure
1310	sn_cfctl%l_oceout = .FALSE. ! that all areas report.
1311	sn_cfctl%l_layout = .FALSE. !
1312	sn_cfctl%l_mppout = .FALSE. !
1313	sn_cfctl%l_mpptop = .FALSE. !
1314	sn_cfctl%procmin = 0 ! Minimum area number for reporting [default:0]
1315	sn_cfctl%procmax = 1000000 ! Maximum area number for reporting [default:1000000]
1316	sn_cfctl%procincr = 1 ! Increment for optional subsetting of areas [default:1]
1317	sn_cfctl%ptimincr = 1 ! Timestep increment for writing time step progress info
1318	nn_print = 0 ! level of print (0 no extra print)
1319	nn_ictls = 0 ! start i indice of control sum (use to compare mono versus
1320	nn_ictle = 0 ! end i indice of control sum multi processor runs
1321	nn_jctls = 0 ! start j indice of control over a subdomain)
1322	nn_jctle = 0 ! end j indice of control
1323	nn_isplt = 1 ! number of processors in i-direction
1324	nn_jsplt = 1 ! number of processors in j-direction
1325	ln_timing = .false. ! timing by routine write out in timing.output file
1326	ln_diacfl = .false. ! CFL diagnostics write out in cfl_diagnostics.ascii
1327	/
1328	!-----------------------------------------------------------------------
1329	&namsto ! Stochastic parametrization of EOS (default: OFF)
1330	!-----------------------------------------------------------------------
1331	ln_sto_eos = .false. ! stochastic equation of state
1332	nn_sto_eos = 1 ! number of independent random walks
1333	rn_eos_stdxy = 1.4 ! random walk horz. standard deviation (in grid points)
1334	rn_eos_stdz = 0.7 ! random walk vert. standard deviation (in grid points)
1335	rn_eos_tcor = 1440. ! random walk time correlation (in timesteps)
1336	nn_eos_ord = 1 ! order of autoregressive processes
1337	nn_eos_flt = 0 ! passes of Laplacian filter
1338	rn_eos_lim = 2.0 ! limitation factor (default = 3.0)
1339	ln_rststo = .false. ! start from mean parameter (F) or from restart file (T)
1340	ln_rstseed = .true. ! read seed of RNG from restart file
1341	cn_storst_in = "restart_sto" ! suffix of stochastic parameter restart file (input)
1342	cn_storst_out = "restart_sto" ! suffix of stochastic parameter restart file (output)
1343	/

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