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CM61-LR-hist-GHG-03.1950_18500101_18501231_namelist @ 4385

Last change on this file since 4385 was 4385, checked in by ggalod, 5 years ago
sauvegarde exp DAMIP
File size: 190.3 KB

Line
1	namelist_cfc_cfg namelist_cfc_ref namelist_cfg namelist_ice_cfg namelist_ice_ref namelist_pisces_cfg namelist_pisces_ref namelist_ref namelist_top_cfg namelist_top_ref
2
3	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
4	\| 0 namelist_cfc_cfg
5	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
6	0!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
7	0!! CFC : ORCA2_LIM_CFC_C14b configuration namelsit used to overwrite SHARED/namelist_cfc_ref
8	0!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
9	0!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
10	0&namcfcdate ! dates
11	0!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
12	0/
13	0!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
14	0&namcfcdia ! additional 2D/3D tracers diagnostics
15	0!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
16	0/
17
18	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
19	\| 1 namelist_cfc_ref
20	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
21	1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
22	1!! CFC : 1 - dates (namcfcdate)
23	1!! namelists
24	1!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
25	1!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
26	1&namcfcdate ! dates
27	1!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
28	1 ndate_beg = 300101 ! datedeb1
29	1 nyear_res = 1932 ! iannee1
30	1 ! Formatted file of annual hemisperic CFCs concentration in the atmosphere (ppt)
31	1 clnamecfc = 'CFCs_CDIAC.dat'
32	1/
33	1!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
34	1&namcfcdia ! additional 2D/3D tracers diagnostics
35	1!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
36	1! ! name ! title of the field ! units !
37	1! ! ! ! !
38	1 cfcdia2d(1) = 'qtr_c11 ' , 'Air-sea flux of CFC-11 ', 'mol/m2/s '
39	1 cfcdia2d(2) = 'qint_c11' , 'Cumulative air-sea flux of CFC-11 ', 'mol/m2 '
40	1/
41
42	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
43	\| 2 namelist_cfg
44	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
45	2
46	2!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
47	2!! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
48	2!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
49	2!
50	2!-----------------------------------------------------------------------
51	2&namrun ! parameters of the run
52	2!-----------------------------------------------------------------------
53	2 cn_exp=CM61-LR-hist-GHG-03.1950 ! Experience name
54	2 nn_it000=2337537 ! First time step
55	2 nn_itend=2349216 ! Last time step
56	2 nn_date0=18500101 ! Date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1)
57	2 nn_leapy=1 ! Leap year calendar (1) or not (0)
58	2 ln_rstart=.TRUE. ! start from rest (F) or from a restart file (T)
59	2 ln_rstart_ts=.FALSE. ! start from rest for current only (F) or from a restart file (T)
60	2 nn_rstctl=2 ! Restart control => activated only if ln_rstart = T
61	2 ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
62	2 ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
63	2 ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart
64	2 cn_ocerst_in = "restartopa" ! Suffix of ocean restart name (input)
65	2 cn_ocerst_indir = "." ! directory from which to read input ocean restarts
66	2 cn_ocerst_out = "restart" ! Suffix of ocean restart name (output)
67	2 cn_ocerst_outdir = "." ! directory in which to write output ocean restarts
68	2 nn_istate = 0 ! Output the initial state (1) or not (0)
69	2 nn_stock=2349216 ! Frequency of creation of a restart file (modulo referenced to 1)
70	2 nn_write = 5475 ! Requency of write in the output file (modulo referenced to nn_it000)
71	2 ln_mskland = .true. ! Masks land points in NetCDF outputs
72	2 ln_mskutil = .true. ! Outputs without halos
73	2 ln_cfmeta = .true. ! output additional data to netCDF files required for compliance with the CF metadata standard
74	2/
75	2!-----------------------------------------------------------------------
76	2&namcfg ! parameters of the configuration
77	2!-----------------------------------------------------------------------
78	2 cp_cfg = "orca" ! name of the configuration
79	2 jp_cfg = 1 ! resolution of the configuration
80	2 jpidta = 362 ! 1st lateral dimension ( >= jpi )
81	2 jpjdta = 332 ! 2nd " " ( >= jpj )
82	2 jpkdta = 75 ! number of levels ( >= jpk )
83	2 jpiglo = 362 ! 1st dimension of global domain --> i =jpidta
84	2 jpjglo = 332 ! 2nd - - --> j =jpjdta
85	2 jperio = 6 ! lateral cond. type (between 0 and 6)
86	2/
87	2!-----------------------------------------------------------------------
88	2&namzgr ! vertical coordinate
89	2!-----------------------------------------------------------------------
90	2/
91	2!-----------------------------------------------------------------------
92	2&namzgr_sco ! s-coordinate or hybrid z-s-coordinate
93	2!-----------------------------------------------------------------------
94	2/
95	2!-----------------------------------------------------------------------
96	2&namdom ! space and time domain (bathymetry, mesh, timestep)
97	2!-----------------------------------------------------------------------
98	2 nn_closea = 1 ! remove (=0) or keep (=1) closed seas and lakes (ORCA)
99	2 !
100	2 jphgr_msh = 0 ! type of horizontal mesh
101	2 ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1)
102	2 ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1)
103	2 ppe1_deg = 999999.0 ! zonal grid-spacing (degrees)
104	2 ppe2_deg = 999999.0 ! meridional grid-spacing (degrees)
105	2 ppe1_m = 999999.0 ! zonal grid-spacing (degrees)
106	2 ppe2_m = 999999.0 ! meridional grid-spacing (degrees)
107	2 ppsur = -3958.951371276829 ! ORCA r4, r2 and r05 coefficients
108	2 ppa0 = 103.9530096000000 ! (default coefficients)
109	2 ppa1 = 2.415951269000000 !
110	2 ppkth = 15.35101370000000 !
111	2 ppacr = 7.0 !
112	2 ppdzmin = 999999.0 ! Minimum vertical spacing
113	2 pphmax = 999999.0 ! Maximum depth
114	2 ppa2 = 100.7609285000000 ! Double tanh function parameters
115	2 ppkth2 = 48.02989372000000 !
116	2 ppacr2 = 13.00000000000 !
117	2 rn_rdt = 2700. ! time step for the dynamics (and tracer if nn_acc=0)
118	2 rn_hmin = 20.
119	2 nn_msh=0 ! AUTO - Create (=1) a mesh file or not (=0)
120	2/
121	2!-----------------------------------------------------------------------
122	2&namsplit
123	2!-----------------------------------------------------------------------
124	2 ln_bt_fw = .FALSE. ! leap-frog integration of barotropic equations
125	2 ln_bt_av = .TRUE. ! Time filtering of barotropic variables
126	2 ln_bt_nn_auto = .TRUE. ! Set nn_baro automatically to be just below
127	2 ! a user defined maximum courant number (rn_bt_cmax)
128	2 nn_baro = 30 ! Number of iterations of barotropic mode
129	2 ! during rn_rdt seconds. Only used if ln_bt_nn_auto=F
130	2 rn_bt_cmax = 0.8 ! Maximum courant number allowed if ln_bt_nn_auto=T
131	2 nn_bt_flt = 1 ! Time filter choice
132	2 ! = 0 None
133	2 ! = 1 Boxcar over nn_baro barotropic steps
134	2 ! = 2 Boxcar over 2*nn_baro "
135	2/
136	2!-----------------------------------------------------------------------
137	2&namcrs ! Grid coarsening for dynamics output and/or
138	2 ! passive tracer coarsened online simulations
139	2!-----------------------------------------------------------------------
140	2/
141	2!-----------------------------------------------------------------------
142	2&namtsd ! data : Temperature & Salinity
143	2!-----------------------------------------------------------------------
144	2 ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F)
145	2 sn_tem = 'conservative_temperature_WOA13_decav_Reg1L75_clim', -1 ,'votemper' , .true. , .true. , 'yearly' , 'weights_3D_WOA13d1_2_eorca1_bilinear.nc' , '' , ''
146	2 sn_sal = 'absolute_salinity_WOA13_decav_Reg1L75_clim' , -1 ,'vosaline' , .true. , .true. , 'yearly' , 'weights_3D_WOA13d1_2_eorca1_bilinear.nc' , '' , ''
147	2/
148	2!-----------------------------------------------------------------------
149	2&namsbc ! Surface Boundary Condition (surface module)
150	2!-----------------------------------------------------------------------
151	2 nn_fsbc = 2 ! frequency of surface boundary condition computation
152	2 ! (also = the frequency of sea-ice model call)
153	2 ln_blk_core = .false. ! CORE bulk formulation (T => fill namsbc_core)
154	2 ln_cpl = .true. ! atmosphere coupled formulation ( requires key_oasis3 )
155	2 nn_limflx = 2 ! LIM3 Multi-category heat flux formulation (use -1 if LIM3 is not used)
156	2 ! =-1 Use per-category fluxes, bypass redistributor, forced mode only, not yet implemented coupled
157	2 ! = 0 Average per-category fluxes (forced and coupled mode)
158	2 ! = 1 Average and redistribute per-category fluxes, forced mode only, not yet implemented coupled
159	2 ! = 2 Redistribute a single flux over categories (coupled mode only)
160	2 nn_ice_embd = 1 ! AUTO -
161	2 ! =0 levitating ice (no mass exchange, concentration/dilution effect)
162	2 ! =1 levitating ice with mass and salt exchange but no presure effect
163	2 ! =2 embedded sea-ice (full salt and mass exchanges and pressure)
164	2 ln_rnf = .false. ! runoffs (T => fill namsbc_rnf)
165	2 ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr)
166	2 nn_fwb = 0 ! FreshWater Budget: =0 unchecked
167	2 nn_isf = 3 ! ice shelf melting/freezing (/=0 => fill namsbc_isf)
168	2 ! 3 = rnf file for isf
169	2!-----------------------------------------------------------------------
170	2&namsbc_core ! namsbc_core CORE bulk formulae
171	2!-----------------------------------------------------------------------
172	2/
173	2!-----------------------------------------------------------------------
174	2&namtra_qsr ! penetrative solar radiation
175	2!-----------------------------------------------------------------------
176	2 sn_chl ='merged_ESACCI_BIOMER4V1R1_CHL_REG05', -1 , 'CHLA' , .true. , .true. , 'yearly' , 'weights_reg05_2_eorca1_bilinear.nc' , '' , ''
177	2 ln_traqsr = .true. ! Light penetration (T) or not (F)
178	2 ln_qsr_rgb = .false. ! RGB (Red-Green-Blue) light penetration
179	2 ln_qsr_2bd = .false. ! 2 bands light penetration
180	2 ln_qsr_bio = .true. ! bio-model light penetration
181	2/
182	2!-----------------------------------------------------------------------
183	2&namsbc_rnf ! runoffs namelist surface boundary condition
184	2!-----------------------------------------------------------------------
185	2! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
186	2! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
187	2 sn_rnf = 'eORCA_R1_runoff_clim_v1.0_nomask', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
188	2 sn_cnf = 'eORCA_R1_runoff_clim_v1.0_nomask', 0 , 'socoeff' , .false. , .true. , 'yearly' , '' , '' , ''
189	2 sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
190	2 sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
191	2 sn_dep_rnf = 'runoffs_eORCA1.0_depths.nc' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
192	2
193	2 ln_rnf_mouth = .false. ! specific treatment at rivers mouths
194	2 ln_rnf_depth = .true. ! read in depth information for runoff
195	2 ln_rnf_tem = .false. ! read in temperature information for runoff
196	2 ln_rnf_sal = .false. ! read in salinity information for runoff
197	2 ln_rnf_depth_ini = .false.! compute depth at initialisation from runoff file
198	2 rn_rnf_max = 0.05 ! max value of the runoff climatology over global domain ( if ln_rnf_depth_ini = .true )
199	2 rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true )
200	2 nn_rnf_depth_file=0 ! create (=1) a runoff depth file or not (=0)
201	2/
202	2!-----------------------------------------------------------------------
203	2&namsbc_isf ! Top boundary layer (ISF)
204	2!-----------------------------------------------------------------------
205	2! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
206	2! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
207	2! !
208	2 sn_rnfisf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc' , -12 ,'sornfisf', .false. , .true. , 'yearly' , '' , ''
209	2 sn_depmax_isf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc' , -12 ,'sodepmax_isf' , .false. , .true. , 'yearly' , '' , ''
210	2 sn_depmin_isf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc' , -12 ,'sodepmin_isf' , .false. , .true. , 'yearly' , '' , ''
211	2/
212	2!-----------------------------------------------------------------------
213	2&namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk
214	2!-----------------------------------------------------------------------
215	2/
216	2!-----------------------------------------------------------------------
217	2&namsbc_ssr ! surface boundary condition : sea surface restoring
218	2!-----------------------------------------------------------------------
219	2! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
220	2! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
221	2 sn_sss = 'sss_absolute_salinity_WOA13_decav_Reg1L75_clim', -1. , 'sosaline', .true. , .true. , 'yearly' , 'weights_WOA13d1_2_eorca1_bilinear.nc' , ''
222	2/
223	2!-----------------------------------------------------------------------
224	2&namsbc_alb ! albedo parameters
225	2!-----------------------------------------------------------------------
226	2 nn_ice_alb = 1 ! parameterization of ice/snow albedo
227	2 ! 0: Shine & Henderson-Sellers (JGR 1985), giving clear-sky albedo
228	2 ! 1: "home made" based on Brandt et al. (JClim 2005) and Grenfell & Perovich (JGR 2004),
229	2 ! giving cloud-sky albedo
230	2 rn_alb_sdry = 0.87 ! dry snow albedo : 0.80 (nn_ice_alb = 0); 0.85 (nn_ice_alb = 1); obs 0.85-0.87 (cloud-sky)
231	2 rn_alb_smlt = 0.82 ! melting snow albedo : 0.65 ( '' ) ; 0.75 ( '' ) ; obs 0.72-0.82 ( '' )
232	2 rn_alb_idry = 0.65 ! dry ice albedo : 0.72 ( '' ) ; 0.60 ( '' ) ; obs 0.54-0.65 ( '' )
233	2 rn_alb_imlt = 0.58 ! bare puddled ice albedo : 0.53 ( '' ) ; 0.50 ( '' ) ; obs 0.49-0.58 ( '' )
234	2/
235	2!-----------------------------------------------------------------------
236	2&namsbc_cpl ! coupling parameters
237	2!-----------------------------------------------------------------------
238	2! ! description ! multiple ! vector ! vector ! vector !
239	2! ! ! categories ! reference ! orientation ! grids !
240	2! send
241	2sn_snd_temp = 'weighted oce and ice' , 'no' , '' , '' , ''
242	2sn_snd_alb = 'weighted ice' , 'no' , '' , '' , ''
243	2sn_snd_thick = 'none' , 'no' , '' , '' , ''
244	2sn_snd_crt = 'mixed oce-ice' , 'no' , 'cartesian' , 'eastward-northward' , 'T'
245	2sn_snd_co2 = 'none' , 'no' , '' , '' , ''
246	2! receive
247	2sn_rcv_w10m = 'coupled' , 'no' , '' , '' , ''
248	2sn_rcv_taumod = 'none' , 'no' , '' , '' , ''
249	2sn_rcv_tau = 'mixed oce-ice' , 'no' , 'cartesian' , 'eastward-northward', 'U,V'
250	2sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , ''
251	2sn_rcv_qsr = 'conservative' , 'no' , '' , '' , ''
252	2sn_rcv_qns = 'conservative' , 'no' , '' , '' , ''
253	2sn_rcv_emp = 'conservative' , 'no' , '' , '' , ''
254	2sn_rcv_rnf = 'coupled' , 'no' , '' , '' , ''
255	2sn_rcv_cal = 'coupled' , 'no' , '' , '' , ''
256	2sn_rcv_co2 = 'none' , 'no' , '' , '' , ''
257	2sn_rcv_icb = 'coupled' , 'no' , '' , '' , ''
258	2sn_rcv_isf = 'coupled' , 'no' , '' , '' , ''
259	2
260	2/
261	2!-----------------------------------------------------------------------
262	2&namberg ! iceberg parameters
263	2!-----------------------------------------------------------------------
264	2 ln_icebergs = .false.
265	2 ln_bergdia = .false. ! Calculate budgets
266	2 nn_verbose_level = 0 ! Turn on more verbose output if level > 0
267	2 nn_verbose_write = 120 ! Timesteps between verbose messages
268	2 nn_sample_rate = 1 ! Timesteps between sampling for trajectory storage
269	2 ! Initial mass required for an iceberg of each class
270	2 rn_initial_mass = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
271	2 ! Proportion of calving mass to apportion to each class
272	2 rn_distribution = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02
273	2 ! Ratio between effective and real iceberg mass (non-dim)
274	2 ! i.e. number of icebergs represented at a point
275	2 rn_mass_scaling = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1
276	2 ! thickness of newly calved bergs (m)
277	2 rn_initial_thickness = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250.
278	2 rn_rho_bergs = 850. ! Density of icebergs
279	2 rn_LoW_ratio = 1.5 ! Initial ratio L/W for newly calved icebergs
280	2 ln_operator_splitting = .true. ! Use first order operator splitting for thermodynamics
281	2 rn_bits_erosion_fraction = 0. ! Fraction of erosion melt flux to divert to bergy bits
282	2 rn_sicn_shift = 0. ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1)
283	2 ln_passive_mode = .false. ! iceberg - ocean decoupling
284	2 nn_test_icebergs = 8 ! Create test icebergs of this class (-1 = no)
285	2 ! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2)
286	2 !rn_test_box = 108.0, 116.0, -66.0, -58.0
287	2 rn_test_box = -180.0, 180.0, 70.0, 90.0 !
288	2 rn_speed_limit = 0. ! CFL speed limit for a berg
289	2
290	2! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
291	2! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename !
292	2 sn_icb = 'calving' , -1 , 'calvingmask', .true. , .true. , 'yearly' , '' , '' , ''
293	2
294	2 cn_dir = './'
295	2/
296	2!-----------------------------------------------------------------------
297	2&namlbc ! lateral momentum boundary condition
298	2!-----------------------------------------------------------------------
299	2 rn_shlat = 0.0 ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
300	2/
301	2!-----------------------------------------------------------------------
302	2&namcla ! cross land advection
303	2!-----------------------------------------------------------------------
304	2/
305	2!-----------------------------------------------------------------------
306	2&nambfr ! bottom friction
307	2!-----------------------------------------------------------------------
308	2 nn_bfr = 2 ! type of bottom friction : = 0 : free slip, = 1 : linear friction
309	2/
310	2!-----------------------------------------------------------------------
311	2&nambbc ! bottom temperature boundary condition
312	2!-----------------------------------------------------------------------
313	2 sn_qgh ='Goutorbe_ghflux.nc', -12. , 'gh_flux' , .false. , .true. , 'yearly' , 'weights_Goutorbe1_2_eorca1_bilinear.nc' , '' , ''
314	2 !
315	2 cn_dir = './' ! root directory for the location of the runoff files
316	2 nn_geoflx = 2 ! geothermal heat flux: = 0 no flux
317	2/
318	2!-----------------------------------------------------------------------
319	2&nambbl ! bottom boundary layer scheme
320	2!-----------------------------------------------------------------------
321	2/
322	2!-----------------------------------------------------------------------
323	2&nameos ! ocean physical parameters
324	2!-----------------------------------------------------------------------
325	2/
326	2!-----------------------------------------------------------------------
327	2&namtra_adv ! advection scheme for tracer
328	2!-----------------------------------------------------------------------
329	2 ln_traadv_tvd = .true. ! TVD scheme
330	2 ln_traadv_ubs = .false. ! UBS scheme
331	2/
332	2!-----------------------------------------------------------------------
333	2&namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param)
334	2!-----------------------------------------------------------------------
335	2/
336	2!-----------------------------------------------------------------------
337	2&namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param)
338	2!-----------------------------------------------------------------------
339	2/
340	2!----------------------------------------------------------------------------------
341	2&namtra_ldf ! lateral diffusion scheme for tracers
342	2!----------------------------------------------------------------------------------
343	2 ln_traldf_grif = .false. ! griffies skew flux formulation (require "key_ldfslp")
344	2 ln_traldf_gdia = .false. ! griffies operator strfn diagnostics (require "key_ldfslp")
345	2 ln_botmix_grif = .false. ! griffies operator with lateral mixing on bottom (require "key_ldfslp")
346	2 rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s]
347	2 rn_aeiv_0 = 1000. ! eddy induced velocity coefficient [m2/s] (require "key_traldf_eiv")
348	2/
349	2!-----------------------------------------------------------------------
350	2&namtra_dmp ! tracer: T & S newtonian damping
351	2!-----------------------------------------------------------------------
352	2 ln_tradmp = .false. ! add a damping termn (T) or not (F)
353	2/
354	2!-----------------------------------------------------------------------
355	2&namdyn_adv ! formulation of the momentum advection
356	2!-----------------------------------------------------------------------
357	2 ln_dynadv_vec = .true. ! vector form (T) or flux form (F)
358	2 ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme
359	2 ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
360	2 nn_dynkeg = 1 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction
361	2/
362	2!-----------------------------------------------------------------------
363	2&nam_vvl ! vertical coordinate options
364	2!-----------------------------------------------------------------------
365	2/
366	2!-----------------------------------------------------------------------
367	2&namdyn_vor ! option of physics/algorithm (not control by CPP keys)
368	2!-----------------------------------------------------------------------
369	2/
370	2!-----------------------------------------------------------------------
371	2&namdyn_hpg ! Hydrostatic pressure gradient option
372	2!-----------------------------------------------------------------------
373	2 ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation)
374	2 ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation)
375	2 !ln_hpg_isf = .true. ! s-coordinate (sco ) adapted to isf
376	2 ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T)
377	2 ! centered time scheme (F)
378	2/
379	2!-----------------------------------------------------------------------
380	2&namdyn_ldf ! lateral diffusion on momentum
381	2!-----------------------------------------------------------------------
382	2 rn_ahm_0_lap = 20000. ! horizontal laplacian eddy viscosity [m2/s]
383	2/
384	2!-----------------------------------------------------------------------
385	2&namzdf ! vertical physics
386	2!-----------------------------------------------------------------------
387	2/
388	2!-----------------------------------------------------------------------
389	2&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke")
390	2!-----------------------------------------------------------------------
391	2 nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves
392	2 ! = 0 no penetration
393	2 ! = 1 add a tke source below the ML
394	2 ! = 2 add a tke source just at the base of the ML
395	2 ! = 3 as = 1 applied on HF part of the stress ("key_oasis3")
396	2 nn_mxl0 = 2 ! type of scaling under sea-ice
397	2 ! = 0 no scaling under sea-ice
398	2 ! = 1 scaling with constant sea-ice thickness
399	2 ! = 2 scaling with mean sea-ice thickness
400	2 ! = 3 scaling with maximum sea-ice thickness
401	2 rn_hice = 10. ! max constant ice thickness value when scaling under sea-ice ( nn_mxl0=1)
402	2 ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002)
403	2 rn_lc = 0.20 ! coef. associated to Langmuir cells
404	2/
405	2!-----------------------------------------------------------------------
406	2&namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm")
407	2!-----------------------------------------------------------------------
408	2/
409	2!-----------------------------------------------------------------------
410	2&namzdf_tmx ! tidal mixing parameterization ("key_zdftmx")
411	2!-----------------------------------------------------------------------
412	2/
413	2!-----------------------------------------------------------------------
414	2&namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new")
415	2!-----------------------------------------------------------------------
416	2 nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2)
417	2 ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency
418	2 ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F)
419	2/
420	2!-----------------------------------------------------------------------
421	2&namsol ! elliptic solver / island / free surface
422	2!-----------------------------------------------------------------------
423	2/
424	2!-----------------------------------------------------------------------
425	2&nammpp ! Massively Parallel Processing ("key_mpp_mpi)
426	2!-----------------------------------------------------------------------
427	2 ln_nnogather= .true. !
428	2 jpni = 22 ! jpni number of processors following i (set automatically if < 1)
429	2 jpnj = 22 ! jpnj number of processors following j (set automatically if < 1)
430	2 jpnij = 360 ! jpnij number of local domains (set automatically if < 1), 360 for eORCA1/IPSLCM6-LR
431	2/
432	2!-----------------------------------------------------------------------
433	2&namctl ! Control prints & Benchmark
434	2!-----------------------------------------------------------------------
435	2/
436	2!-----------------------------------------------------------------------
437	2&namptr ! Poleward Transport Diagnostic
438	2!-----------------------------------------------------------------------
439	2 ln_diaptr = .true. ! Poleward heat and salt transport (T) or not (F)
440	2 ln_subbas = .true. ! Atlantic/Pacific/Indian basins computation (T) or not
441	2 ! (orca configuration only, need input basins mask file named "subbasins.nc"
442	2/
443	2!-----------------------------------------------------------------------
444	2&namhsb ! Heat and salt budgets
445	2!-----------------------------------------------------------------------
446	2 ln_diahsb = .true.
447	2/
448	2!-----------------------------------------------------------------------
449	2&namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)
450	2!-----------------------------------------------------------------------
451	2/
452	2!-----------------------------------------------------------------------
453	2&nam_vvl ! vertical coordinate options
454	2!-----------------------------------------------------------------------
455	2/
456	2!-----------------------------------------------------------------------
457	2&namzdf_gls ! GLS vertical diffusion ("key_zdfgls")
458	2!-----------------------------------------------------------------------
459	2/
460	2!-----------------------------------------------------------------------
461	2&namtrd ! diagnostics on dynamics and/or tracer trends
462	2! ! and/or mixed-layer trends and/or barotropic vorticity
463	2!-----------------------------------------------------------------------
464	2 ln_tra_trd = .true. ! (T) 3D tracer trend output
465	2/
466	2!-----------------------------------------------------------------------
467	2&namsto ! Stochastic parametrization of EOS
468	2!-----------------------------------------------------------------------
469	2/
470
471	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
472	\| 3 namelist_ice_cfg
473	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
474	3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
475	3!! NEMO/LIM-3 : Ice configuration namelist. Overwrites SHARED/namelist_ice_lim3_ref
476	3!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
477	3
478	3!-----------------------------------------------------------------------
479	3&namicerun ! Share parameters for dynamics/advection/thermo
480	3!-----------------------------------------------------------------------
481	3 cn_icerst_in = "restart_ice_in" ! suffix of ice restart name (input)
482	3 rn_amax_n = 0.997 ! maximum tolerated ice concentration NH
483	3 rn_amax_s = 0.950 ! maximum tolerated ice concentration SH
484	3 ln_limdiahsb = .false. ! check the heat and salt budgets (T) or not (F)
485	3 ln_limdiaout = .true. ! output the heat and salt budgets (T) or not (F)
486	3/
487	3!-----------------------------------------------------------------------
488	3&namiceini ! ice initialisation
489	3!-----------------------------------------------------------------------
490	3/
491	3!-----------------------------------------------------------------------
492	3&namicedyn ! ice dynamic
493	3!-----------------------------------------------------------------------
494	3/
495	3!------------------------------------------------------------------------------
496	3&namicehdf ! Ice horizontal diffusion
497	3!------------------------------------------------------------------------------
498	3/
499	3!-----------------------------------------------------------------------
500	3&namicethd ! ice thermodynamic
501	3!-----------------------------------------------------------------------
502	3 rn_cdsn = 0.50 ! thermal conductivity of the snow (0.31 W/m/K, Maykut and Untersteiner, 1971)
503	3 ! Obs: 0.1-0.5 (Lecomte et al, JAMES 2013)
504	3/
505	3!-----------------------------------------------------------------------
506	3&namicesal ! ice salinity
507	3!-----------------------------------------------------------------------
508	3/
509	3!-----------------------------------------------------------------------
510	3&namiceitdme ! parameters for mechanical redistribution of ice
511	3!-----------------------------------------------------------------------
512	3 rn_astar = 0.03 ! exponential measure of ridging ice fraction (nn_partfun = 1)
513	3 rn_hstar = 25.0 ! determines the maximum thickness of ridged ice (m) (Hibler, 1980)
514	3/
515	3!-----------------------------------------------------------------------
516	3&namicedia ! ice diagnostics
517	3!-----------------------------------------------------------------------
518	3/
519	3!------------------------------------------------------------------------------
520	3&namiceitd ! Ice discretization
521	3!------------------------------------------------------------------------------
522	3/
523
524	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
525	\| 4 namelist_ice_ref
526	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
527	4!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
528	4!! LIM3 namelist :
529	4!! 1 - Generic parameters (namicerun)
530	4!! 2 - Ice initialization (namiceini)
531	4!! 3 - Ice discretization (namiceitd)
532	4!! 4 - Ice dynamics and transport (namicedyn)
533	4!! 5 - Ice thermodynamics (namicethd)
534	4!! 6 - Ice salinity (namicesal)
535	4!! 7 - Ice mechanical redistribution (namiceitdme)
536	4!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
537	4!
538	4!------------------------------------------------------------------------------
539	4&namicerun ! Generic parameters
540	4!------------------------------------------------------------------------------
541	4 jpl = 5 ! number of ice categories
542	4 nlay_i = 2 ! number of ice layers
543	4 nlay_s = 1 ! number of snow layers (only 1 is working)
544	4 cn_icerst_in = "restart_ice" ! suffix of ice restart name (input)
545	4 cn_icerst_indir = "." ! directory from which to read input ice restarts
546	4 cn_icerst_out = "restart_ice" ! suffix of ice restart name (output)
547	4 cn_icerst_outdir = "." ! directory in which to write output ice restarts
548	4 ln_limdyn = .true. ! ice dynamics (T) or thermodynamics only (F)
549	4 rn_amax_n = 0.999 ! maximum tolerated ice concentration NH
550	4 rn_amax_s = 0.999 ! maximum tolerated ice concentration SH
551	4 ln_limdiahsb = .false. ! check the heat and salt budgets (T) or not (F)
552	4 ln_limdiaout = .true. ! output the heat and salt budgets (T) or not (F)
553	4 ln_icectl = .false. ! ice points output for debug (T or F)
554	4 iiceprt = 10 ! i-index for debug
555	4 jiceprt = 10 ! j-index for debug
556	4/
557	4!------------------------------------------------------------------------------
558	4&namiceini ! Ice initialization
559	4!------------------------------------------------------------------------------
560	4 ln_iceini = .true. ! activate ice initialization (T) or not (F)
561	4 rn_thres_sst = 2.0 ! maximum water temperature with initial ice (degC)
562	4 rn_hts_ini_n = 0.3 ! initial real snow thickness (m), North
563	4 rn_hts_ini_s = 0.3 ! " " South
564	4 rn_hti_ini_n = 3.0 ! initial real ice thickness (m), North
565	4 rn_hti_ini_s = 1.0 ! " " South
566	4 rn_ati_ini_n = 0.9 ! initial ice concentration (-), North
567	4 rn_ati_ini_s = 0.9 ! " " South
568	4 rn_smi_ini_n = 6.3 ! initial ice salinity (g/kg), North
569	4 rn_smi_ini_s = 6.3 ! " " South
570	4 rn_tmi_ini_n = 270. ! initial ice/snw temperature (K), North
571	4 rn_tmi_ini_s = 270. ! " " South
572	4/
573	4!------------------------------------------------------------------------------
574	4&namiceitd ! Ice discretization
575	4!------------------------------------------------------------------------------
576	4 nn_catbnd = 2 ! computation of ice category boundaries based on
577	4 ! 1: tanh function
578	4 ! 2: h^(-alpha), function of rn_himean
579	4 rn_himean = 2.0 ! expected domain-average ice thickness (m), nn_catbnd = 2 only
580	4/
581	4!------------------------------------------------------------------------------
582	4&namicedyn ! Ice dynamics and transport
583	4!------------------------------------------------------------------------------
584	4 nn_icestr = 0 ! ice strength parameteriztaion
585	4 ! 0: Hibler_79 P = pstar<h>exp(-c_rhg*A)
586	4 ! 1: Rothrock_75 P = Cfcoeffintegral(wr.h^2)
587	4 ln_icestr_bvf = .false. ! ice strength function brine volume (T) or not (F)
588	4 rn_pe_rdg = 17.0 ! ridging work divided by pot. energy change in ridging, if nn_icestr = 1
589	4 rn_pstar = 2.0e+04 ! ice strength thickness parameter (N/m2), nn_icestr = 0
590	4 rn_crhg = 20.0 ! ice strength conc. parameter (-), nn_icestr = 0
591	4 rn_cio = 5.0e-03 ! ice-ocean drag coefficient (-)
592	4 rn_creepl = 1.0e-12 ! creep limit (s-1)
593	4 rn_ecc = 2.0 ! eccentricity of the elliptical yield curve
594	4 nn_nevp = 120 ! number of EVP subcycles
595	4 rn_relast = 0.333 ! ratio of elastic timescale to ice time step: Telast = dt_ice * rn_relast
596	4 ! advised value: 1/3 (rn_nevp=120) or 1/9 (rn_nevp=300)
597	4/
598	4!------------------------------------------------------------------------------
599	4&namicehdf ! Ice horizontal diffusion
600	4!------------------------------------------------------------------------------
601	4 nn_ahi0 = -1 ! horizontal diffusivity computation
602	4 ! -1: no diffusion (bypass limhdf)
603	4 ! 0: use rn_ahi0_ref
604	4 ! 1: use rn_ahi0_ref x mean grid cell length / ( 2deg mean grid cell length )
605	4 ! 2: use rn_ahi0_ref x grid cell length / ( 2deg mean grid cell length )
606	4 rn_ahi0_ref = 350.0 ! horizontal sea ice diffusivity (m2/s)
607	4 ! if nn_ahi0 > 0, rn_ahi0_ref is the reference value at a nominal 2 deg resolution
608	4 nn_convfrq = 5 ! convergence check frequency of the Crant-Nicholson scheme (perf. optimization)
609	4/
610	4!------------------------------------------------------------------------------
611	4&namicethd ! Ice thermodynamics
612	4!------------------------------------------------------------------------------
613	4 rn_hnewice = 0.1 ! thickness for new ice formation in open water (m)
614	4 ln_frazil = .false. ! use frazil ice collection thickness as a function of wind (T) or not (F)
615	4 rn_maxfrazb = 1.0 ! maximum fraction of frazil ice collecting at the ice base
616	4 rn_vfrazb = 0.417 ! thresold drift speed for frazil ice collecting at the ice bottom (m/s)
617	4 rn_Cfrazb = 5.0 ! squeezing coefficient for frazil ice collecting at the ice bottom
618	4 rn_himin = 0.10 ! minimum ice thickness (m) used in remapping, must be smaller than rn_hnewice
619	4 rn_betas = 0.66 ! exponent in lead-ice repratition of snow precipitation
620	4 ! betas = 1 -> equipartition, betas < 1 -> more on leads
621	4 rn_kappa_i = 1.0 ! radiation attenuation coefficient in sea ice (m-1)
622	4 nn_conv_dif = 50 ! maximal number of iterations for heat diffusion computation
623	4 rn_terr_dif = 0.0001 ! maximum temperature after heat diffusion (degC)
624	4 nn_ice_thcon= 1 ! sea ice thermal conductivity
625	4 ! 0: k = k0 + beta.S/T (Untersteiner, 1964)
626	4 ! 1: k = k0 + beta1.S/T - beta2.T (Pringle et al., 2007)
627	4 rn_cdsn = 0.31 ! thermal conductivity of the snow (0.31 W/m/K, Maykut and Untersteiner, 1971)
628	4 ! Obs: 0.1-0.5 (Lecomte et al, JAMES 2013)
629	4 nn_monocat = 0 ! virtual ITD mono-category parameterizations (1, jpl = 1 only) or not (0)
630	4 ! 2: simple piling instead of ridging --- temporary option
631	4 ! 3: activate G(he) only --- temporary option
632	4 ! 4: activate lateral melting only --- temporary option
633	4 ln_it_qnsice = .true. ! iterate the surface non-solar flux with surface temperature (T) or not (F)
634	4/
635	4!------------------------------------------------------------------------------
636	4&namicesal ! Ice salinity
637	4!------------------------------------------------------------------------------
638	4 nn_icesal = 2 ! ice salinity option
639	4 ! 1: constant ice salinity (S=rn_icesal)
640	4 ! 2: varying salinity parameterization S(z,t)
641	4 ! 3: prescribed salinity profile S(z), Schwarzacher, 1959
642	4 rn_icesal = 4. ! ice salinity (g/kg, nn_icesal = 1 only)
643	4 rn_sal_gd = 5. ! restoring ice salinity, gravity drainage (g/kg)
644	4 rn_time_gd = 1.73e+6 ! restoring time scale, gravity drainage (s)
645	4 rn_sal_fl = 2. ! restoring ice salinity, flushing (g/kg)
646	4 rn_time_fl = 8.64e+5 ! restoring time scale, flushing (s)
647	4 rn_simax = 20. ! maximum tolerated ice salinity (g/kg)
648	4 rn_simin = 0.1 ! minimum tolerated ice salinity (g/kg)
649	4/
650	4!------------------------------------------------------------------------------
651	4&namiceitdme ! Ice mechanical redistribution (ridging and rafting)
652	4!------------------------------------------------------------------------------
653	4 rn_Cs = 0.5 ! fraction of shearing energy contributing to ridging
654	4 rn_fsnowrdg = 0.5 ! snow volume fraction that survives in ridging
655	4 rn_fsnowrft = 0.5 ! snow volume fraction that survives in rafting
656	4 nn_partfun = 1 ! type of ridging participation function
657	4 ! 0: linear (Thorndike et al, 1975)
658	4 ! 1: exponential (Lipscomb, 2007
659	4 rn_gstar = 0.15 ! fractional area of thin ice being ridged (nn_partfun = 0)
660	4 rn_astar = 0.05 ! exponential measure of ridging ice fraction (nn_partfun = 1)
661	4 rn_hstar = 100.0 ! determines the maximum thickness of ridged ice (m) (Hibler, 1980)
662	4 ln_rafting = .true. ! rafting activated (T) or not (F)
663	4 rn_hraft = 0.75 ! threshold thickness for rafting (m)
664	4 rn_craft = 5.0 ! squeezing coefficient used in the rafting function
665	4 rn_por_rdg = 0.3 ! porosity of newly ridged ice (Lepparanta et al., 1995)
666	4/
667
668	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
669	\| 5 namelist_pisces_cfg
670	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
671	5!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
672	5!! PISCES : Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_pis_ref
673	5!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
674	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
675	5&nampisext ! air-sea exchange
676	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
677	5 atcco2=2.8432e+02 ! Constant value atmospheric pCO2 - ln_co2int = F
678	5/
679	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
680	5&nampisatm ! Atmospheric pressure
681	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
682	5 ln_presatm = .false. ! constant atmopsheric pressure (F) or from a file (T)
683	5/
684	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
685	5&nampisbio ! biological parameters
686	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
687	5/
688	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
689	5&nampislim ! parameters for nutrient limitations
690	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
691	5/
692	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
693	5&nampisopt ! parameters for optics
694	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
695	5! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
696	5! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
697	5 sn_par = 'par_fraction_gewex_clim90s00s_eORCA_R1.nc', 24 , 'fr_par' , .true. , .true. , 'yearly' , '' , '' , ''
698	5 ln_varpar = .true. ! boolean for PAR variable
699	5/
700	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
701	5&nampisprod ! parameters for phytoplankton growth
702	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
703	5/
704	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
705	5&nampismort ! parameters for phytoplankton sinks
706	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
707	5/
708	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
709	5&nampismes ! parameters for mesozooplankton
710	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
711	5/
712	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
713	5&nampiszoo ! parameters for microzooplankton
714	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
715	5/
716	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
717	5&nampisfer ! parameters for iron chemistry
718	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
719	5/
720	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
721	5&nampisrem ! parameters for remineralization
722	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
723	5/
724	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
725	5&nampiscal ! parameters for Calcite chemistry
726	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
727	5/
728	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
729	5&nampissbc ! parameters for inputs deposition
730	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
731	5! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
732	5! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
733	5!
734	5 sn_dust = 'dust.orca.nc' , -1 , 'dust' , .true. , .true. , 'yearly' , 'weights_lmd144142_bilin.nc', '' , ''
735	5 sn_solub = 'Solubility_T62_Mahowald_eORCA_R1.nc', -12 , 'solubility2' , .false. , .true. , 'yearly' , '' , '' , ''
736	5 sn_riverdic = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdic' , .true. , .true. , 'yearly' , '' , '' , ''
737	5 sn_riverdoc = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdoc' , .true. , .true. , 'yearly' , '' , '' , ''
738	5 sn_riverdin = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdin' , .true. , .true. , 'yearly' , '' , '' , ''
739	5 sn_riverdon = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdon' , .true. , .true. , 'yearly' , '' , '' , ''
740	5 sn_riverdip = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdip' , .true. , .true. , 'yearly' , '' , '' , ''
741	5 sn_riverdop = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdop' , .true. , .true. , 'yearly' , '' , '' , ''
742	5 sn_riverdsi = 'river_global_news_eORCA_R1.nc' , -1 , 'riverdsi' , .true. , .true. , 'yearly' , '' , '' , ''
743	5 sn_ndepo = 'ndeposition.orca.nc' , -1 , 'ndep' , .true. , .true. , 'yearly' , 'weights_2d_bilin.nc', '' , ''
744	5 sn_ironsed = 'pmarge_etopo_eORCA_R1.nc' , -12 , 'bathy' , .false. , .true. , 'yearly' , '' , '' , ''
745	5 cn_dir = './' ! root directory for the location of the dynamical files
746	5 ln_dust = .true. ! boolean for dust input from the atmosphere
747	5 ln_solub = .true. ! boolean for variable solubility of atm. Iron
748	5 ln_river = .true. ! boolean for river input of nutrients
749	5 ln_ndepo = .true. ! boolean for atmospheric deposition of N
750	5 ln_ironsed = .true. ! boolean for Fe input from sediments
751	5 ln_ironice = .true. ! boolean for Fe input from sea ice
752	5 sedfeinput = 1.e-9 ! Coastal release of Iron
753	5/
754	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
755	5&nampisdmp ! Damping
756	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
757	5 ln_pisdmp = .true. ! No relaxation for PISCES passive tracers
758	5 nn_pisdmp=11680 ! Frequency of Relaxation
759	5/
760	5!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
761	5&nampismass ! Mass conservation
762	5!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
763	5/
764
765	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
766	\| 6 namelist_pisces_ref
767	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
768	6!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
769	6!! PISCES (key_pisces) reference namelist (see below for key_pisces_reduced)
770	6!! 1 - air-sea exchange (nampisext)
771	6!! 2 - biological parameters (nampisbio)
772	6!! 3 - parameters for nutrient limitations (nampislim)
773	6!! 4 - parameters for phytoplankton (nampisprod,nampismort)
774	6!! 5 - parameters for zooplankton (nampismes,nampiszoo)
775	6!! 6 - parameters for remineralization (nampisrem)
776	6!! 7 - parameters for calcite chemistry (nampiscal)
777	6!! 8 - parameters for inputs deposition (nampissed)
778	6!! 9 - parameters for Kriest parameterization (nampiskrp, nampiskrs)
779	6!! 10 - additional 2D/3D diagnostics (nampisdia)
780	6!! 11 - Damping (nampisdmp)
781	6!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
782	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
783	6&nampisext ! air-sea exchange
784	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
785	6 ln_co2int = .false. ! read atm pco2 from a file (T) or constant (F)
786	6 atcco2 = 280. ! Constant value atmospheric pCO2 - ln_co2int = F
787	6 clname = 'atcco2.txt' ! Name of atm pCO2 file - ln_co2int = T
788	6 nn_offset = 0 ! Offset model-data start year - ln_co2int = T
789	6! ! If your model year is iyy, nn_offset=(years(1)-iyy)
790	6! ! then the first atmospheric CO2 record read is at years(1)
791	6/
792	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
793	6&nampisatm ! Atmospheric prrssure
794	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
795	6! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
796	6! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
797	6 sn_patm = 'presatm' , -1 , 'patm' , .true. , .true. , 'yearly' , '' , '' , ''
798	6 cn_dir = './' ! root directory for the location of the dynamical files
799	6!
800	6 ln_presatm = .false. ! constant atmopsheric pressure (F) or from a file (T)
801	6/
802	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
803	6&nampisbio ! biological parameters
804	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
805	6 nrdttrc = 1 ! time step frequency for biology
806	6 wsbio = 2. ! POC sinking speed
807	6 xkmort = 2.E-7 ! half saturation constant for mortality
808	6 ferat3 = 10.E-6 ! Fe/C in zooplankton
809	6 wsbio2 = 30. ! Big particles sinking speed
810	6 niter1max = 1 ! Maximum number of iterations for POC
811	6 niter2max = 1 ! Maximum number of iterations for GOC
812	6/
813	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
814	6&nampislim ! parameters for nutrient limitations
815	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
816	6 concnno3 = 1.e-6 ! Nitrate half saturation of nanophytoplankton
817	6 concdno3 = 3.E-6 ! Nitrate half saturation for diatoms
818	6 concnnh4 = 1.E-7 ! NH4 half saturation for phyto
819	6 concdnh4 = 3.E-7 ! NH4 half saturation for diatoms
820	6 concnfer = 1.E-9 ! Iron half saturation for phyto
821	6 concdfer = 3.E-9 ! Iron half saturation for diatoms
822	6 concbfe = 1.E-11 ! Iron half-saturation for DOC remin.
823	6 concbnh4 = 2.E-8 ! NH4 half saturation for DOC remin.
824	6 concbno3 = 2.E-7 ! Nitrate half saturation for DOC remin.
825	6 xsizedia = 1.E-6 ! Minimum size criteria for diatoms
826	6 xsizephy = 1.E-6 ! Minimum size criteria for phyto
827	6 xsizern = 3.0 ! Size ratio for nanophytoplankton
828	6 xsizerd = 3.0 ! Size ratio for diatoms
829	6 xksi1 = 2.E-6 ! half saturation constant for Si uptake
830	6 xksi2 = 20E-6 ! half saturation constant for Si/C
831	6 xkdoc = 417.E-6 ! half-saturation constant of DOC remineralization
832	6 qnfelim = 7.E-6 ! Optimal quota of phyto
833	6 qdfelim = 7.E-6 ! Optimal quota of diatoms
834	6 caco3r = 0.3 ! mean rain ratio
835	6 oxymin = 1.E-6 ! Half-saturation constant for anoxia
836	6/
837	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
838	6&nampisopt ! parameters for optics
839	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
840	6! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
841	6! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
842	6 sn_par = 'par.orca' , 24 , 'fr_par' , .true. , .true. , 'yearly' , '' , '' , ''
843	6 cn_dir = './' ! root directory for the location of the dynamical files
844	6 ln_varpar = .true. ! boolean for PAR variable
845	6 parlux = 0.43 ! Fraction of shortwave as PAR
846	6/
847	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
848	6&nampisprod ! parameters for phytoplankton growth
849	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
850	6 pislope = 2. ! P-I slope
851	6 pislope2 = 2. ! P-I slope for diatoms
852	6 xadap = 0. ! Adaptation factor to low light
853	6 excret = 0.05 ! excretion ratio of phytoplankton
854	6 excret2 = 0.05 ! excretion ratio of diatoms
855	6 ln_newprod = .true. ! Enable new parame. of production (T/F)
856	6 bresp = 0.033 ! Basal respiration rate
857	6 chlcnm = 0.033 ! Maximum Chl/C in nanophytoplankton
858	6 chlcdm = 0.05 ! Maximum Chl/C in diatoms
859	6 chlcmin = 0.004 ! Minimum Chl/c in phytoplankton
860	6 fecnm = 40E-6 ! Maximum Fe/C in nanophytoplankton
861	6 fecdm = 40E-6 ! Maximum Fe/C in diatoms
862	6 grosip = 0.159 ! mean Si/C ratio
863	6/
864	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
865	6&nampismort ! parameters for phytoplankton sinks
866	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
867	6 wchl = 0.01 ! quadratic mortality of phytoplankton
868	6 wchld = 0.01 ! maximum quadratic mortality of diatoms
869	6 wchldm = 0.03 ! maximum quadratic mortality of diatoms
870	6 mprat = 0.01 ! phytoplankton mortality rate
871	6 mprat2 = 0.01 ! Diatoms mortality rate
872	6/
873	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
874	6&nampismes ! parameters for mesozooplankton
875	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
876	6 part2 = 0.75 ! part of calcite not dissolved in mesozoo guts
877	6 grazrat2 = 0.75 ! maximal mesozoo grazing rate
878	6 resrat2 = 0.005 ! exsudation rate of mesozooplankton
879	6 mzrat2 = 0.03 ! mesozooplankton mortality rate
880	6 xprefc = 1. ! mesozoo preference for diatoms
881	6 xprefp = 0.3 ! mesozoo preference for nanophyto.
882	6 xprefz = 1. ! mesozoo preference for microzoo.
883	6 xprefpoc = 0.3 ! mesozoo preference for poc
884	6 xthresh2zoo = 1E-8 ! zoo feeding threshold for mesozooplankton
885	6 xthresh2dia = 1E-8 ! diatoms feeding threshold for mesozooplankton
886	6 xthresh2phy = 1E-8 ! nanophyto feeding threshold for mesozooplankton
887	6 xthresh2poc = 1E-8 ! poc feeding threshold for mesozooplankton
888	6 xthresh2 = 3E-7 ! Food threshold for grazing
889	6 xkgraz2 = 20.E-6 ! half saturation constant for meso grazing
890	6 epsher2 = 0.35 ! Efficicency of Mesozoo growth
891	6 sigma2 = 0.6 ! Fraction of mesozoo excretion as DOM
892	6 unass2 = 0.3 ! non assimilated fraction of P by mesozoo
893	6 grazflux = 2.e3 ! flux-feeding rate
894	6/
895	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
896	6&nampiszoo ! parameters for microzooplankton
897	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
898	6 part = 0.5 ! part of calcite not dissolved in microzoo gutsa
899	6 grazrat = 3.0 ! maximal zoo grazing rate
900	6 resrat = 0.03 ! exsudation rate of zooplankton
901	6 mzrat = 0.004 ! zooplankton mortality rate
902	6 xpref2c = 0.1 ! Microzoo preference for POM
903	6 xpref2p = 1. ! Microzoo preference for Nanophyto
904	6 xpref2d = 0.5 ! Microzoo preference for Diatoms
905	6 xthreshdia = 1.E-8 ! Diatoms feeding threshold for microzooplankton
906	6 xthreshphy = 1.E-8 ! Nanophyto feeding threshold for microzooplankton
907	6 xthreshpoc = 1.E-8 ! POC feeding threshold for microzooplankton
908	6 xthresh = 3.E-7 ! Food threshold for feeding
909	6 xkgraz = 20.E-6 ! half sturation constant for grazing
910	6 epsher = 0.3 ! Efficiency of microzoo growth
911	6 sigma1 = 0.6 ! Fraction of microzoo excretion as DOM
912	6 unass = 0.3 ! non assimilated fraction of phyto by zoo
913	6/
914	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
915	6&nampisfer ! parameters for iron chemistry
916	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
917	6 ln_fechem = .false. ! complex iron chemistry ( T/F )
918	6 ln_ligvar = .false. ! variable ligand concentration
919	6 xlam1 = 0.005 ! scavenging rate of Iron
920	6 xlamdust = 150.0 ! Scavenging rate of dust
921	6 ligand = 0.6E-9 ! Ligands concentration
922	6/
923	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
924	6&nampisrem ! parameters for remineralization
925	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
926	6 xremik = 0.3 ! remineralization rate of DOC
927	6 xremip = 0.025 ! remineralisation rate of POC
928	6 nitrif = 0.05 ! NH4 nitrification rate
929	6 xsirem = 0.003 ! remineralization rate of Si
930	6 xsiremlab = 0.03 ! fast remineralization rate of Si
931	6 xsilab = 0.5 ! Fraction of labile biogenic silica
932	6/
933	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
934	6&nampiscal ! parameters for Calcite chemistry
935	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
936	6 kdca = 6. ! calcite dissolution rate constant (1/time)
937	6 nca = 1. ! order of dissolution reaction (dimensionless)
938	6/
939	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
940	6&nampissbc ! parameters for inputs deposition
941	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
942	6! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
943	6! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
944	6 sn_dust = 'dust.orca' , -1 , 'dust' , .true. , .true. , 'yearly' , '' , '' , ''
945	6 sn_solub = 'solubility.orca' , -12 , 'solubility1' , .false. , .true. , 'yearly' , '' , '' , ''
946	6 sn_riverdic = 'river.orca' , 120 , 'riverdic' , .true. , .true. , 'yearly' , '' , '' , ''
947	6 sn_riverdoc = 'river.orca' , 120 , 'riverdoc' , .true. , .true. , 'yearly' , '' , '' , ''
948	6 sn_riverdin = 'river.orca' , 120 , 'riverdin' , .true. , .true. , 'yearly' , '' , '' , ''
949	6 sn_riverdon = 'river.orca' , 120 , 'riverdon' , .true. , .true. , 'yearly' , '' , '' , ''
950	6 sn_riverdip = 'river.orca' , 120 , 'riverdip' , .true. , .true. , 'yearly' , '' , '' , ''
951	6 sn_riverdop = 'river.orca' , 120 , 'riverdop' , .true. , .true. , 'yearly' , '' , '' , ''
952	6 sn_riverdsi = 'river.orca' , 120 , 'riverdsi' , .true. , .true. , 'yearly' , '' , '' , ''
953	6 sn_ndepo = 'ndeposition.orca', -12 , 'ndep' , .false. , .true. , 'yearly' , '' , '' , ''
954	6 sn_ironsed = 'bathy.orca' , -12 , 'bathy' , .false. , .true. , 'yearly' , '' , '' , ''
955	6 sn_hydrofe = 'hydrofe.orca' , -12 , 'epsdb' , .false. , .true. , 'yearly' , '' , '' , ''
956	6!
957	6 cn_dir = './' ! root directory for the location of the dynamical files
958	6 ln_dust = .true. ! boolean for dust input from the atmosphere
959	6 ln_solub = .true. ! boolean for variable solubility of atm. Iron
960	6 ln_river = .true. ! boolean for river input of nutrients
961	6 ln_ndepo = .true. ! boolean for atmospheric deposition of N
962	6 ln_ironsed = .true. ! boolean for Fe input from sediments
963	6 ln_ironice = .true. ! boolean for Fe input from sea ice
964	6 ln_hydrofe = .false. ! boolean for from hydrothermal vents
965	6 sedfeinput = 2.e-9 ! Coastal release of Iron
966	6 dustsolub = 0.02 ! Solubility of the dusta
967	6 mfrac = 0.035 ! Fe mineral fraction of dust
968	6 wdust = 2.0 ! Dust sinking speed
969	6 icefeinput = 15.e-9 ! Iron concentration in sea ice
970	6 nitrfix = 1.e-7 ! Nitrogen fixation rate
971	6 diazolight = 50. ! Diazotrophs sensitivity to light (W/m2)
972	6 concfediaz = 1.e-10 ! Diazotrophs half-saturation Cste for Iron
973	6 hratio = 1.e+7 ! Fe to 3He ratio assumed for vent iron supply
974	6/
975	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
976	6&nampisice ! Prescribed sea ice tracers
977	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
978	6! constant ocean tracer concentrations are defined in trcice_pisces.F90 (Global, Arctic, Antarctic and Baltic)
979	6! trc_ice_ratio * betw 0 and 1: prescribed ice/ocean tracer concentration ratio
980	6! * -1 => the ice-ocean tracer concentration ratio follows the
981	6! ice-ocean salinity ratio
982	6! * -2 => tracer concentration in sea ice is prescribed and
983	6! trc_ice_prescr is used
984	6! trc_ice_prescr * prescribed tracer concentration. used only if
985	6! trc_ice_ratio = -2. equals -99 if not used.
986	6! cn_trc_o * 'GL' use global ocean values making the Baltic distinction only
987	6! 'AA' use specific Arctic/Antarctic/Baltic values
988	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
989	6! sn_tri_ ! trc_ice_ratio ! trc_ice_prescr ! cn_trc_o
990	6 sn_tri_dic = -1., -99., 'AA'
991	6 sn_tri_doc = 0., -99., 'AA'
992	6 sn_tri_tal = -1., -99., 'AA'
993	6 sn_tri_oxy = -1., -99., 'AA'
994	6 sn_tri_cal = 0., -99., 'AA'
995	6 sn_tri_po4 = -1., -99., 'AA'
996	6 sn_tri_poc = 0., -99., 'AA'
997	6 sn_tri_goc = 0., -99., 'AA'
998	6 sn_tri_bfe = 0., -99., 'AA'
999	6 sn_tri_num = 0., -99., 'AA'
1000	6 sn_tri_sil = -1., -99., 'AA'
1001	6 sn_tri_dsi = 0., -99., 'AA'
1002	6 sn_tri_gsi = 0., -99., 'AA'
1003	6 sn_tri_phy = 0., -99., 'AA'
1004	6 sn_tri_dia = 0., -99., 'AA'
1005	6 sn_tri_zoo = 0., -99., 'AA'
1006	6 sn_tri_mes = 0., -99., 'AA'
1007	6 sn_tri_fer = -2., 15E-9, 'AA'
1008	6 sn_tri_sfe = 0., -99., 'AA'
1009	6 sn_tri_dfe = 0., -99., 'AA'
1010	6 sn_tri_nfe = 0., -99., 'AA'
1011	6 sn_tri_nch = 0., -99., 'AA'
1012	6 sn_tri_dch = 0., -99., 'AA'
1013	6 sn_tri_no3 = -1., -99., 'AA'
1014	6 sn_tri_nh4 = 1., -99., 'AA'
1015	6/
1016	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1017	6&nampiskrp ! Kriest parameterization : parameters "key_kriest"
1018	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1019	6 xkr_eta = 1.17 ! Sinking exponent
1020	6 xkr_zeta = 2.28 ! N content exponent
1021	6 xkr_ncontent = 5.7E-6 ! N content factor
1022	6 xkr_mass_min = 0.0002 ! Minimum mass for Aggregates
1023	6 xkr_mass_max = 1. ! Maximum mass for Aggregates
1024	6/
1025	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1026	6&nampiskrs ! Kriest parameterization : size classes "key_kriest"
1027	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1028	6 xkr_sfact = 942. ! Sinking factor
1029	6 xkr_stick = 0.5 ! Stickiness
1030	6 xkr_nnano = 2.337 ! Nbr of cell in nano size class
1031	6 xkr_ndiat = 3.718 ! Nbr of cell in diatoms size class
1032	6 xkr_nmeso = 7.147 ! Nbr of cell in mesozoo size class
1033	6 xkr_naggr = 9.877 ! Nbr of cell in aggregates size class
1034	6/
1035	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1036	6&nampisdia ! additional 2D/3D tracers diagnostics
1037	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1038	6! ! name ! title of the field ! units !
1039	6! ! ! ! !
1040	6 pisdia2d(1) = 'Cflx ' , 'DIC flux ', 'molC/m2/s '
1041	6 pisdia2d(2) = 'Oflx ' , 'Oxygen flux ', 'molC/m2/s '
1042	6 pisdia2d(3) = 'Kg ' , 'Gas transfer ', 'mol/m2/s/uatm'
1043	6 pisdia2d(4) = 'Delc ' , 'Delta CO2 ', 'uatm '
1044	6 pisdia2d(5) = 'PMO ' , 'POC export ', 'molC/m2/s '
1045	6 pisdia2d(6) = 'PMO2 ' , 'GOC export ', 'molC/m2/s '
1046	6 pisdia2d(7) = 'ExpFe1 ' , 'Nano iron export ', 'molFe/m2/s '
1047	6 pisdia2d(8) = 'ExpFe2 ' , 'Diatoms iron export ', 'molFe/m2/s '
1048	6 pisdia2d(9) = 'ExpSi ' , 'Silicate export ', 'molSi/m2/s '
1049	6 pisdia2d(10) = 'ExpCaCO3 ' , 'Calcite export ', 'molC/m2/s '
1050	6 pisdia2d(11) = 'heup ' , 'euphotic layer depth ', 'm '
1051	6 pisdia2d(12) = 'Fedep ' , 'Iron dep ', 'molFe/m2/s '
1052	6 pisdia2d(13) = 'Nfix ' , 'Nitrogen Fixation ', 'molN/m2/s '
1053	6 pisdia3d(1) = 'PH ' , 'PH ', '- '
1054	6 pisdia3d(2) = 'CO3 ' , 'Bicarbonates ', 'mol/l '
1055	6 pisdia3d(3) = 'CO3sat ' , 'CO3 saturation ', 'mol/l '
1056	6 pisdia3d(4) = 'PAR ' , 'light penetration ', 'W/m2 '
1057	6 pisdia3d(5) = 'PPPHY ' , 'Primary production of nanophyto ', 'molC/m3/s '
1058	6 pisdia3d(6) = 'PPPHY2 ' , 'Primary production of diatoms ', 'molC/m3/s '
1059	6 pisdia3d(7) = 'PPNEWN ' , 'New Primary production of nano ', 'molC/m3/s '
1060	6 pisdia3d(8) = 'PPNEWD ' , 'New Primary production of diat ', 'molC/m3/s '
1061	6 pisdia3d(9) = 'PBSi ' , 'Primary production of Si diatoms ', 'molSi/m3/s '
1062	6 pisdia3d(10) = 'PFeN ' , 'Primary production of nano iron ', 'molFe/m3/s '
1063	6 pisdia3d(11) = 'PFeD ' , 'Primary production of diatoms iron', 'molFe/m3/s '
1064	6/
1065	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1066	6&nampisdmp ! Damping
1067	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1068	6 ln_pisdmp = .true. ! Relaxation fo some tracers to a mean value
1069	6 nn_pisdmp = 5475 ! Frequency of Relaxation
1070	6/
1071	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1072	6&nampismass ! Mass conservation
1073	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1074	6 ln_check_mass = .false. ! Check mass conservation
1075	6/
1076	6!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
1077	6!! PISCES reduced (key_pisces_reduced, ex LOBSTER) : namelists
1078	6!! 1 - biological parameters for phytoplankton (namlobphy)
1079	6!! 2 - biological parameters for nutrients (namlobnut)
1080	6!! 3 - biological parameters for zooplankton (namlobzoo)
1081	6!! 4 - biological parameters for detritus (namlobdet)
1082	6!! 5 - biological parameters for DOM (namlobdom)
1083	6!! 6 - parameters from aphotic layers to sediment (namlobsed)
1084	6!! 7 - general coefficients (namlobrat)
1085	6!! 8 - optical parameters (namlobopt)
1086	6
1087	6!! 10 - biological diagnostics trends (namlobdbi)
1088	6!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
1089	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1090	6&namlobphy ! biological parameters for phytoplankton
1091	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1092	6 tmumax = 1.21e-5 ! maximal phytoplankton growth rate [s-1]
1093	6 rgamma = 0.05 ! phytoplankton exudation fraction [%]
1094	6 fphylab = 0.75 ! NH4 fraction of phytoplankton exsudation
1095	6 tmminp = 5.8e-7 ! minimal phytoplancton mortality rate [0.05/86400 s-1=20 days]
1096	6 aki = 33. ! light photosynthesis half saturation constant[W/m2]
1097	6/
1098	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1099	6&namlobnut ! biological parameters for nutrients
1100	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1101	6 akno3 = 0.7 ! nitrate limitation half-saturation value [mmol/m3]
1102	6 aknh4 = 0.001 ! ammonium limitation half-saturation value [mmol/m3]
1103	6 taunn = 5.80e-7 ! nitrification rate [s-1]
1104	6 psinut = 3. ! inhibition of nitrate uptake by ammonium
1105	6/
1106	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1107	6&namlobzoo ! biological parameters for zooplankton
1108	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1109	6 rppz = 0.8 ! zooplankton nominal preference for phytoplancton food [%]
1110	6 taus = 9.26E-6 ! specific zooplankton maximal grazing rate [s-1]
1111	6! ! 0.75/86400 s-1=8.680555E-6 1/86400 = 1.15e-5
1112	6 aks = 1. ! half-saturation constant for total zooplankton grazing [mmolN.m-3]
1113	6 rpnaz = 0.3 ! non-assimilated phytoplankton by zooplancton [%]
1114	6 rdnaz = 0.3 ! non-assimilated detritus by zooplankton [%]
1115	6 tauzn = 8.1e-7 ! zooplancton specific excretion rate [0.1/86400 s-1=10 days]
1116	6 fzoolab = 0.5 ! NH4 fraction of zooplankton excretion
1117	6 fdbod = 0.5 ! zooplankton mortality fraction that goes to detritus
1118	6 tmminz = 2.31e-6 ! minimal zooplankton mortality rate [(mmolN/m3)-1 d-1]
1119	6/
1120	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1121	6&namlobdet ! biological parameters for detritus
1122	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1123	6 taudn = 5.80e-7 ! detritus breakdown rate [0.1/86400 s-1=10 days]
1124	6 fdetlab = 0. ! NH4 fraction of detritus dissolution
1125	6/
1126	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1127	6&namlobdom ! biological parameters for DOM
1128	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1129	6 taudomn = 6.43e-8 ! DOM breakdown rate [s-1]
1130	6! ! slow remineralization rate of semi-labile dom to nh4 (1 month)
1131	6/
1132	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1133	6&namlobsed ! parameters from aphotic layers to sediment
1134	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1135	6 sedlam = 3.86e-7 ! time coefficient of POC remineralization in sediments [s-1]
1136	6 sedlostpoc = 0. ! mass of POC lost in sediments
1137	6 vsed = 3.47e-5 ! detritus sedimentation speed [m/s]
1138	6 xhr = -0.858 ! coeff for martin''s remineralisation profile
1139	6/
1140	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1141	6&namlobrat ! general coefficients
1142	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1143	6 rcchl = 60. ! Carbone/Chlorophyl ratio [mgC.mgChla-1]
1144	6 redf = 6.56 ! redfield ratio (C:N) for phyto
1145	6 reddom = 6.56 ! redfield ratio (C:N) for DOM
1146	6/
1147	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1148	6&namlobopt ! optical parameters
1149	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1150	6 xkg0 = 0.0232 ! green absorption coefficient of water
1151	6 xkr0 = 0.225 ! red absorption coefficent of water
1152	6 xkgp = 0.074 ! green absorption coefficient of chl
1153	6 xkrp = 0.037 ! red absorption coefficient of chl
1154	6 xlg = 0.674 ! green chl exposant for absorption
1155	6 xlr = 0.629 ! red chl exposant for absorption
1156	6 rpig = 0.7 ! chla/chla+pheo ratio
1157	6/
1158	6!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
1159	6&nampisdbi ! biological diagnostics trends
1160	6!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
1161	6! ! 2D bio diagnostics units : mmole/m2/s ("key_trdmld_trc")
1162	6! ! name ! title of the field ! units !
1163	6 pisdiabio(1) = 'NO3PHY' , 'Flux from NO3 to PHY ', 'mmole/m3/s'
1164	6 pisdiabio(2) = 'NH4PHY' , 'Flux from NH4 to PHY ', 'mmole/m3/s'
1165	6 pisdiabio(3) = 'PHYNH4' , 'Flux from PHY to NH4 ', 'mmole/m3/s'
1166	6 pisdiabio(4) = 'PHYDOM' , 'Flux from PHY to DOM ', 'mmole/m3/s'
1167	6 pisdiabio(5) = 'PHYZOO' , 'Flux from PHY to ZOO ', 'mmole/m3/s'
1168	6 pisdiabio(6) = 'PHYDET' , 'Flux from PHY to DET ', 'mmole/m3/s'
1169	6 pisdiabio(7) = 'DETZOO' , 'Flux from DET to ZOO ', 'mmole/m3/s'
1170	6 pisdiabio(8) = 'DETSED' , 'Flux from DET to SED ', 'mmole/m3/s'
1171	6 pisdiabio(9) = 'ZOODET' , 'Flux from ZOO to DET ', 'mmole/m3/s'
1172	6 pisdiabio(10) = 'ZOOBOD' , 'Zooplankton closure ', 'mmole/m3/s'
1173	6 pisdiabio(11) = 'ZOONH4' , 'Flux from ZOO to NH4 ', 'mmole/m3/s'
1174	6 pisdiabio(12) = 'ZOODOM' , 'Flux from ZOO to DOM ', 'mmole/m3/s'
1175	6 pisdiabio(13) = 'NH4NO3' , 'Flux from NH4 to NO3 ', 'mmole/m3/s'
1176	6 pisdiabio(14) = 'DOMNH4' , 'Flux from DOM to NH4 ', 'mmole/m3/s'
1177	6 pisdiabio(15) = 'DETNH4' , 'Flux from DET to NH4 ', 'mmole/m3/s'
1178	6 pisdiabio(16) = 'DETDOM' , 'Flux from DET to DOM ', 'mmole/m3/s'
1179	6 pisdiabio(17) = 'SEDNO3' , 'NO3 remineralization from SED', 'mmole/m3/s'
1180	6/
1181
1182	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
1183	\| 7 namelist_ref
1184	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1185	7!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
1186	7!! NEMO/OPA : 1 - run manager (namrun)
1187	7!! namelists 2 - Domain (namcfg, namzgr, namzgr_sco, namdom, namtsd)
1188	7!! 3 - Surface boundary (namsbc, namsbc_ana, namsbc_flx, namsbc_clio, namsbc_core, namsbc_sas
1189	7!! namsbc_cpl, namtra_qsr, namsbc_rnf,
1190	7!! namsbc_apr, namsbc_ssr, namsbc_alb)
1191	7!! 4 - lateral boundary (namlbc, namcla, namagrif, nambdy, nambdy_tide)
1192	7!! 5 - bottom boundary (nambfr, nambbc, nambbl)
1193	7!! 6 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_dmp)
1194	7!! 7 - dynamics (namdyn_adv, namdyn_vor, namdyn_hpg, namdyn_spg, namdyn_ldf)
1195	7!! 8 - Verical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_kpp, namzdf_ddm, namzdf_tmx, namzdf_tmx_new)
1196	7!! 9 - diagnostics (namnc4, namtrd, namspr, namflo, namhsb, namsto)
1197	7!! 10 - miscellaneous (namsol, nammpp, namctl)
1198	7!! 11 - Obs & Assim (namobs, nam_asminc)
1199	7!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
1200	7
1201	7!!======================================================================
1202	7!! * Run management namelists *
1203	7!!======================================================================
1204	7!! namrun parameters of the run
1205	7!!======================================================================
1206	7!
1207	7!-----------------------------------------------------------------------
1208	7&namrun ! parameters of the run
1209	7!-----------------------------------------------------------------------
1210	7 nn_no = 0 ! job number (no more used...)
1211	7 cn_exp = "ORCA2" ! experience name
1212	7 nn_it000 = 1 ! first time step
1213	7 nn_itend = 5475 ! last time step (std 5475)
1214	7 nn_date0 = 010101 ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1)
1215	7 nn_leapy = 0 ! Leap year calendar (1) or not (0)
1216	7 ln_rstart = .false. ! start from rest (F) or from a restart file (T)
1217	7 nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T
1218	7 nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T
1219	7 ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
1220	7 ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
1221	7 ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart
1222	7 cn_ocerst_in = "restart" ! suffix of ocean restart name (input)
1223	7 cn_ocerst_indir = "." ! directory from which to read input ocean restarts
1224	7 cn_ocerst_out = "restart" ! suffix of ocean restart name (output)
1225	7 cn_ocerst_outdir = "." ! directory in which to write output ocean restarts
1226	7 nn_istate = 0 ! output the initial state (1) or not (0)
1227	7 ln_rst_list = .false. ! output restarts at list of times using nn_stocklist (T) or at set frequency with nn_stock (F)
1228	7 nn_stock = 5475 ! frequency of creation of a restart file (modulo referenced to 1)
1229	7 nn_stocklist = 0,0,0,0,0,0,0,0,0,0 ! List of timesteps when a restart file is to be written
1230	7 nn_write = 5475 ! frequency of write in the output file (modulo referenced to nn_it000)
1231	7 ln_dimgnnn = .false. ! DIMG file format: 1 file for all processors (F) or by processor (T)
1232	7 ln_mskland = .false. ! mask land points in NetCDF outputs (costly: + ~15%)
1233	7 ln_cfmeta = .false. ! output additional data to netCDF files required for compliance with the CF metadata standard
1234	7 ln_clobber = .false. ! clobber (overwrite) an existing file
1235	7 nn_chunksz = 0 ! chunksize (bytes) for NetCDF file (works only with iom_nf90 routines)
1236	7/
1237	7!
1238	7!!======================================================================
1239	7!! * Domain namelists *
1240	7!!======================================================================
1241	7!! namcfg parameters of the configuration
1242	7!! namzgr vertical coordinate
1243	7!! namzgr_sco s-coordinate or hybrid z-s-coordinate
1244	7!! namdom space and time domain (bathymetry, mesh, timestep)
1245	7!! namtsd data: temperature & salinity
1246	7!!======================================================================
1247	7!
1248	7!-----------------------------------------------------------------------
1249	7&namcfg ! parameters of the configuration
1250	7!-----------------------------------------------------------------------
1251	7 cp_cfg = "default" ! name of the configuration
1252	7 cp_cfz = "no zoom" ! name of the zoom of configuration
1253	7 jp_cfg = 0 ! resolution of the configuration
1254	7 jpidta = 10 ! 1st lateral dimension ( >= jpi )
1255	7 jpjdta = 12 ! 2nd " " ( >= jpj )
1256	7 jpkdta = 31 ! number of levels ( >= jpk )
1257	7 jpiglo = 10 ! 1st dimension of global domain --> i =jpidta
1258	7 jpjglo = 12 ! 2nd - - --> j =jpjdta
1259	7 jpizoom = 1 ! left bottom (i,j) indices of the zoom
1260	7 jpjzoom = 1 ! in data domain indices
1261	7 jperio = 0 ! lateral cond. type (between 0 and 6)
1262	7 ! = 0 closed ; = 1 cyclic East-West
1263	7 ! = 2 equatorial symmetric ; = 3 North fold T-point pivot
1264	7 ! = 4 cyclic East-West AND North fold T-point pivot
1265	7 ! = 5 North fold F-point pivot
1266	7 ! = 6 cyclic East-West AND North fold F-point pivot
1267	7 ln_use_jattr = .false. ! use (T) the file attribute: open_ocean_jstart, if present
1268	7 ! in netcdf input files, as the start j-row for reading
1269	7/
1270	7!-----------------------------------------------------------------------
1271	7&namzgr ! vertical coordinate
1272	7!-----------------------------------------------------------------------
1273	7 ln_zco = .false. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined)
1274	7 ln_zps = .true. ! z-coordinate - partial steps (T/F)
1275	7 ln_sco = .false. ! s- or hybrid z-s-coordinate (T/F)
1276	7 ln_isfcav = .false. ! ice shelf cavity (T/F)
1277	7/
1278	7!-----------------------------------------------------------------------
1279	7&namzgr_sco ! s-coordinate or hybrid z-s-coordinate
1280	7!-----------------------------------------------------------------------
1281	7 ln_s_sh94 = .true. ! Song & Haidvogel 1994 hybrid S-sigma (T)\|
1282	7 ln_s_sf12 = .false. ! Siddorn & Furner 2012 hybrid S-z-sigma (T)\| if both are false the NEMO tanh stretching is applied
1283	7 ln_sigcrit = .false. ! use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch
1284	7 ! stretching coefficients for all functions
1285	7 rn_sbot_min = 10.0 ! minimum depth of s-bottom surface (>0) (m)
1286	7 rn_sbot_max = 7000.0 ! maximum depth of s-bottom surface (= ocean depth) (>0) (m)
1287	7 rn_hc = 150.0 ! critical depth for transition to stretched coordinates
1288	7 !!!!!!! Envelop bathymetry
1289	7 rn_rmax = 0.3 ! maximum cut-off r-value allowed (0<r_max<1)
1290	7 !!!!!!! SH94 stretching coefficients (ln_s_sh94 = .true.)
1291	7 rn_theta = 6.0 ! surface control parameter (0<=theta<=20)
1292	7 rn_bb = 0.8 ! stretching with SH94 s-sigma
1293	7 !!!!!!! SF12 stretching coefficient (ln_s_sf12 = .true.)
1294	7 rn_alpha = 4.4 ! stretching with SF12 s-sigma
1295	7 rn_efold = 0.0 ! efold length scale for transition to stretched coord
1296	7 rn_zs = 1.0 ! depth of surface grid box
1297	7 ! bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b
1298	7 rn_zb_a = 0.024 ! bathymetry scaling factor for calculating Zb
1299	7 rn_zb_b = -0.2 ! offset for calculating Zb
1300	7 !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above]
1301	7 rn_thetb = 1.0 ! bottom control parameter (0<=thetb<= 1)
1302	7/
1303	7!-----------------------------------------------------------------------
1304	7&namdom ! space and time domain (bathymetry, mesh, timestep)
1305	7!-----------------------------------------------------------------------
1306	7 nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file
1307	7 rn_bathy = 0. ! value of the bathymetry. if (=0) bottom flat at jpkm1
1308	7 nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA)
1309	7 nn_msh = 1 ! create (=1) a mesh file or not (=0)
1310	7 rn_hmin = -3. ! min depth of the ocean (>0) or min number of ocean level (<0)
1311	7 rn_e3zps_min= 20. ! partial step thickness is set larger than the minimum of
1312	7 rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1
1313	7 !
1314	7 rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0)
1315	7 rn_atfp = 0.1 ! asselin time filter parameter
1316	7 nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k)
1317	7 ! =0, not used, rdt = rdttra
1318	7 rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1)
1319	7 rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1)
1320	7 rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1)
1321	7 ln_crs = .false. ! Logical switch for coarsening module
1322	7 jphgr_msh = 0 ! type of horizontal mesh
1323	7 ! = 0 curvilinear coordinate on the sphere read in coordinate.nc
1324	7 ! = 1 geographical mesh on the sphere with regular grid-spacing
1325	7 ! = 2 f-plane with regular grid-spacing
1326	7 ! = 3 beta-plane with regular grid-spacing
1327	7 ! = 4 Mercator grid with T/U point at the equator
1328	7 ppglam0 = 0.0 ! longitude of first raw and column T-point (jphgr_msh = 1)
1329	7 ppgphi0 = -35.0 ! latitude of first raw and column T-point (jphgr_msh = 1)
1330	7 ppe1_deg = 1.0 ! zonal grid-spacing (degrees)
1331	7 ppe2_deg = 0.5 ! meridional grid-spacing (degrees)
1332	7 ppe1_m = 5000.0 ! zonal grid-spacing (degrees)
1333	7 ppe2_m = 5000.0 ! meridional grid-spacing (degrees)
1334	7 ppsur = -4762.96143546300 ! ORCA r4, r2 and r05 coefficients
1335	7 ppa0 = 255.58049070440 ! (default coefficients)
1336	7 ppa1 = 245.58132232490 !
1337	7 ppkth = 21.43336197938 !
1338	7 ppacr = 3.0 !
1339	7 ppdzmin = 10. ! Minimum vertical spacing
1340	7 pphmax = 5000. ! Maximum depth
1341	7 ldbletanh = .TRUE. ! Use/do not use double tanf function for vertical coordinates
1342	7 ppa2 = 100.760928500000 ! Double tanh function parameters
1343	7 ppkth2 = 48.029893720000 !
1344	7 ppacr2 = 13.000000000000 !
1345	7/
1346	7!-----------------------------------------------------------------------
1347	7&namsplit ! time splitting parameters ("key_dynspg_ts")
1348	7!-----------------------------------------------------------------------
1349	7 ln_bt_fw = .TRUE. ! Forward integration of barotropic equations
1350	7 ln_bt_av = .TRUE. ! Time filtering of barotropic variables
1351	7 ln_bt_nn_auto = .TRUE. ! Set nn_baro automatically to be just below
1352	7 ! a user defined maximum courant number (rn_bt_cmax)
1353	7 nn_baro = 30 ! Number of iterations of barotropic mode
1354	7 ! during rn_rdt seconds. Only used if ln_bt_nn_auto=F
1355	7 rn_bt_cmax = 0.8 ! Maximum courant number allowed if ln_bt_nn_auto=T
1356	7 nn_bt_flt = 1 ! Time filter choice
1357	7 ! = 0 None
1358	7 ! = 1 Boxcar over nn_baro barotropic steps
1359	7 ! = 2 Boxcar over 2*nn_baro " "
1360	7/
1361	7!-----------------------------------------------------------------------
1362	7&namcrs ! Grid coarsening for dynamics output and/or
1363	7 ! passive tracer coarsened online simulations
1364	7!-----------------------------------------------------------------------
1365	7 nn_factx = 3 ! Reduction factor of x-direction
1366	7 nn_facty = 3 ! Reduction factor of y-direction
1367	7 nn_binref = 0 ! Bin centering preference: NORTH or EQUAT
1368	7 ! 0, coarse grid is binned with preferential treatment of the north fold
1369	7 ! 1, coarse grid is binned with centering at the equator
1370	7 ! Symmetry with nn_facty being odd-numbered. Asymmetry with even-numbered nn_facty.
1371	7 nn_msh_crs = 1 ! create (=1) a mesh file or not (=0)
1372	7 nn_crs_kz = 0 ! 0, MEAN of volume boxes
1373	7 ! 1, MAX of boxes
1374	7 ! 2, MIN of boxes
1375	7 ln_crs_wn = .true. ! wn coarsened (T) or computed using horizontal divergence ( F )
1376	7/
1377	7!-----------------------------------------------------------------------
1378	7&namc1d ! 1D configuration options ("key_c1d")
1379	7!-----------------------------------------------------------------------
1380	7 rn_lat1d = 50 ! Column latitude (default at PAPA station)
1381	7 rn_lon1d = -145 ! Column longitude (default at PAPA station)
1382	7 ln_c1d_locpt= .true. ! Localization of 1D config in a grid (T) or independant point (F)
1383	7/
1384	7!-----------------------------------------------------------------------
1385	7&namtsd ! data : Temperature & Salinity
1386	7!-----------------------------------------------------------------------
1387	7!-----------------------------------------------------------------------
1388	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1389	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1390	7 sn_tem = 'data_1m_potential_temperature_nomask', -1 ,'votemper' , .true. , .true. , 'yearly' , '' , '' , ''
1391	7 sn_sal = 'data_1m_salinity_nomask' , -1 ,'vosaline' , .true. , .true. , 'yearly' , '' , '' , ''
1392	7 !
1393	7 cn_dir = './' ! root directory for the location of the runoff files
1394	7 ln_tsd_init = .true. ! Initialisation of ocean T & S with T &S input data (T) or not (F)
1395	7 ln_tsd_tradmp = .true. ! damping of ocean T & S toward T &S input data (T) or not (F)
1396	7/
1397	7!!======================================================================
1398	7!! * Surface Boundary Condition namelists *
1399	7!!======================================================================
1400	7!! namsbc surface boundary condition
1401	7!! namsbc_ana analytical formulation
1402	7!! namsbc_flx flux formulation
1403	7!! namsbc_clio CLIO bulk formulae formulation
1404	7!! namsbc_core CORE bulk formulae formulation
1405	7!! namsbc_mfs MFS bulk formulae formulation
1406	7!! namsbc_cpl CouPLed formulation ("key_oasis3")
1407	7!! namsbc_sas StAndalone Surface module
1408	7!! namtra_qsr penetrative solar radiation
1409	7!! namsbc_rnf river runoffs
1410	7!! namsbc_isf ice shelf melting/freezing
1411	7!! namsbc_apr Atmospheric Pressure
1412	7!! namsbc_ssr sea surface restoring term (for T and/or S)
1413	7!! namsbc_alb albedo parameters
1414	7!!======================================================================
1415	7!
1416	7!-----------------------------------------------------------------------
1417	7&namsbc ! Surface Boundary Condition (surface module)
1418	7!-----------------------------------------------------------------------
1419	7 nn_fsbc = 5 ! frequency of surface boundary condition computation
1420	7 ! (also = the frequency of sea-ice model call)
1421	7 ln_ana = .false. ! analytical formulation (T => fill namsbc_ana )
1422	7 ln_flx = .false. ! flux formulation (T => fill namsbc_flx )
1423	7 ln_blk_clio = .false. ! CLIO bulk formulation (T => fill namsbc_clio)
1424	7 ln_blk_core = .true. ! CORE bulk formulation (T => fill namsbc_core)
1425	7 ln_blk_mfs = .false. ! MFS bulk formulation (T => fill namsbc_mfs )
1426	7 ln_cpl = .false. ! atmosphere coupled formulation ( requires key_oasis3 )
1427	7 ln_mixcpl = .false. ! forced-coupled mixed formulation ( requires key_oasis3 )
1428	7 nn_components = 0 ! configuration of the opa-sas OASIS coupling
1429	7 ! =0 no opa-sas OASIS coupling: default single executable configuration
1430	7 ! =1 opa-sas OASIS coupling: multi executable configuration, OPA component
1431	7 ! =2 opa-sas OASIS coupling: multi executable configuration, SAS component
1432	7 ln_apr_dyn = .false. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr )
1433	7 nn_ice = 2 ! =0 no ice boundary condition ,
1434	7 ! =1 use observed ice-cover ,
1435	7 ! =2 ice-model used ("key_lim3" or "key_lim2")
1436	7 nn_ice_embd = 1 ! =0 levitating ice (no mass exchange, concentration/dilution effect)
1437	7 ! =1 levitating ice with mass and salt exchange but no presure effect
1438	7 ! =2 embedded sea-ice (full salt and mass exchanges and pressure)
1439	7 ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave
1440	7 ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
1441	7 nn_isf = 0 ! ice shelf melting/freezing (/=0 => fill namsbc_isf)
1442	7 ! 0 =no isf 1 = presence of ISF
1443	7 ! 2 = bg03 parametrisation 3 = rnf file for isf
1444	7 ! 4 = ISF fwf specified
1445	7 ! option 1 and 4 need ln_isfcav = .true. (domzgr)
1446	7 ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr)
1447	7 nn_fwb = 2 ! FreshWater Budget: =0 unchecked
1448	7 ! =1 global mean of e-p-r set to zero at each time step
1449	7 ! =2 annual global mean of e-p-r set to zero
1450	7 ln_wave = .false. ! Activate coupling with wave (either Stokes Drift or Drag coefficient, or both) (T => fill namsbc_wave)
1451	7 ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => fill namsbc_wave)
1452	7 ln_sdw = .false. ! Computation of 3D stokes drift (T => fill namsbc_wave)
1453	7 nn_lsm = 0 ! =0 land/sea mask for input fields is not applied (keep empty land/sea mask filename field) ,
1454	7 ! =1:n number of iterations of land/sea mask application for input fields (fill land/sea mask filename field)
1455	7 nn_limflx = -1 ! LIM3 Multi-category heat flux formulation (use -1 if LIM3 is not used)
1456	7 ! =-1 Use per-category fluxes, bypass redistributor, forced mode only, not yet implemented coupled
1457	7 ! = 0 Average per-category fluxes (forced and coupled mode)
1458	7 ! = 1 Average and redistribute per-category fluxes, forced mode only, not yet implemented coupled
1459	7 ! = 2 Redistribute a single flux over categories (coupled mode only)
1460	7/
1461	7!-----------------------------------------------------------------------
1462	7&namsbc_ana ! analytical surface boundary condition
1463	7!-----------------------------------------------------------------------
1464	7 nn_tau000 = 0 ! gently increase the stress over the first ntau_rst time-steps
1465	7 rn_utau0 = 0.5 ! uniform value for the i-stress
1466	7 rn_vtau0 = 0.e0 ! uniform value for the j-stress
1467	7 rn_qns0 = 0.e0 ! uniform value for the total heat flux
1468	7 rn_qsr0 = 0.e0 ! uniform value for the solar radiation
1469	7 rn_emp0 = 0.e0 ! uniform value for the freswater budget (E-P)
1470	7/
1471	7!-----------------------------------------------------------------------
1472	7&namsbc_flx ! surface boundary condition : flux formulation
1473	7!-----------------------------------------------------------------------
1474	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1475	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1476	7 sn_utau = 'utau' , 24 , 'utau' , .false. , .false., 'yearly' , '' , '' , ''
1477	7 sn_vtau = 'vtau' , 24 , 'vtau' , .false. , .false., 'yearly' , '' , '' , ''
1478	7 sn_qtot = 'qtot' , 24 , 'qtot' , .false. , .false., 'yearly' , '' , '' , ''
1479	7 sn_qsr = 'qsr' , 24 , 'qsr' , .false. , .false., 'yearly' , '' , '' , ''
1480	7 sn_emp = 'emp' , 24 , 'emp' , .false. , .false., 'yearly' , '' , '' , ''
1481	7
1482	7 cn_dir = './' ! root directory for the location of the flux files
1483	7/
1484	7!-----------------------------------------------------------------------
1485	7&namsbc_clio ! namsbc_clio CLIO bulk formulae
1486	7!-----------------------------------------------------------------------
1487	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1488	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1489	7 sn_utau = 'taux_1m' , -1 , 'sozotaux', .true. , .true. , 'yearly' , '' , '' , ''
1490	7 sn_vtau = 'tauy_1m' , -1 , 'sometauy', .true. , .true. , 'yearly' , '' , '' , ''
1491	7 sn_wndm = 'flx' , -1 , 'socliowi', .true. , .true. , 'yearly' , '' , '' , ''
1492	7 sn_tair = 'flx' , -1 , 'socliot2', .true. , .true. , 'yearly' , '' , '' , ''
1493	7 sn_humi = 'flx' , -1 , 'socliohu', .true. , .true. , 'yearly' , '' , '' , ''
1494	7 sn_ccov = 'flx' , -1 , 'socliocl', .false. , .true. , 'yearly' , '' , '' , ''
1495	7 sn_prec = 'flx' , -1 , 'socliopl', .false. , .true. , 'yearly' , '' , '' , ''
1496	7
1497	7 cn_dir = './' ! root directory for the location of the bulk files are
1498	7/
1499	7!-----------------------------------------------------------------------
1500	7&namsbc_core ! namsbc_core CORE bulk formulae
1501	7!-----------------------------------------------------------------------
1502	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1503	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1504	7 sn_wndi = 'u_10.15JUNE2009_fill' , 6 , 'U_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bicubic_noc.nc' , 'Uwnd' , ''
1505	7 sn_wndj = 'v_10.15JUNE2009_fill' , 6 , 'V_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bicubic_noc.nc' , 'Vwnd' , ''
1506	7 sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24 , 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1507	7 sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24 , 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1508	7 sn_tair = 't_10.15JUNE2009_fill' , 6 , 'T_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1509	7 sn_humi = 'q_10.15JUNE2009_fill' , 6 , 'Q_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1510	7 sn_prec = 'ncar_precip.15JUNE2009_fill' , -1 , 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1511	7 sn_snow = 'ncar_precip.15JUNE2009_fill' , -1 , 'SNOW' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1512	7 sn_tdif = 'taudif_core' , 24 , 'taudif' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , ''
1513	7
1514	7 cn_dir = './' ! root directory for the location of the bulk files
1515	7 ln_taudif = .false. ! HF tau contribution: use "mean of stress module - module of the mean stress" data
1516	7 rn_zqt = 10. ! Air temperature and humidity reference height (m)
1517	7 rn_zu = 10. ! Wind vector reference height (m)
1518	7 rn_pfac = 1. ! multiplicative factor for precipitation (total & snow)
1519	7 rn_efac = 1. ! multiplicative factor for evaporation (0. or 1.)
1520	7 rn_vfac = 0. ! multiplicative factor for ocean/ice velocity
1521	7 ! in the calculation of the wind stress (0.=absolute winds or 1.=relative winds)
1522	7/
1523	7!-----------------------------------------------------------------------
1524	7&namsbc_mfs ! namsbc_mfs MFS bulk formulae
1525	7!-----------------------------------------------------------------------
1526	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1527	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1528	7 sn_wndi = 'ecmwf' , 6 , 'u10' , .true. , .false. , 'daily' ,'bicubic.nc' , '' , ''
1529	7 sn_wndj = 'ecmwf' , 6 , 'v10' , .true. , .false. , 'daily' ,'bicubic.nc' , '' , ''
1530	7 sn_clc = 'ecmwf' , 6 , 'clc' , .true. , .false. , 'daily' ,'bilinear.nc', '' , ''
1531	7 sn_msl = 'ecmwf' , 6 , 'msl' , .true. , .false. , 'daily' ,'bicubic.nc' , '' , ''
1532	7 sn_tair = 'ecmwf' , 6 , 't2' , .true. , .false. , 'daily' ,'bicubic.nc' , '' , ''
1533	7 sn_rhm = 'ecmwf' , 6 , 'rh' , .true. , .false. , 'daily' ,'bilinear.nc', '' , ''
1534	7 sn_prec = 'ecmwf' , 6 , 'precip' , .true. , .true. , 'daily' ,'bicubic.nc' , '' , ''
1535	7
1536	7 cn_dir = './ECMWF/' ! root directory for the location of the bulk files
1537	7/
1538	7!-----------------------------------------------------------------------
1539	7&namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3")
1540	7!-----------------------------------------------------------------------
1541	7! ! description ! multiple ! vector ! vector ! vector !
1542	7! ! ! categories ! reference ! orientation ! grids !
1543	7! send
1544	7 sn_snd_temp = 'weighted oce and ice' , 'no' , '' , '' , ''
1545	7 sn_snd_alb = 'weighted ice' , 'no' , '' , '' , ''
1546	7 sn_snd_thick = 'none' , 'no' , '' , '' , ''
1547	7 sn_snd_crt = 'none' , 'no' , 'spherical' , 'eastward-northward' , 'T'
1548	7 sn_snd_co2 = 'coupled' , 'no' , '' , '' , ''
1549	7! receive
1550	7 sn_rcv_w10m = 'none' , 'no' , '' , '' , ''
1551	7 sn_rcv_taumod = 'coupled' , 'no' , '' , '' , ''
1552	7 sn_rcv_tau = 'oce only' , 'no' , 'cartesian' , 'eastward-northward', 'U,V'
1553	7 sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , ''
1554	7 sn_rcv_qsr = 'oce and ice' , 'no' , '' , '' , ''
1555	7 sn_rcv_qns = 'oce and ice' , 'no' , '' , '' , ''
1556	7 sn_rcv_emp = 'conservative' , 'no' , '' , '' , ''
1557	7 sn_rcv_rnf = 'coupled' , 'no' , '' , '' , ''
1558	7 sn_rcv_cal = 'coupled' , 'no' , '' , '' , ''
1559	7 sn_rcv_co2 = 'coupled' , 'no' , '' , '' , ''
1560	7!
1561	7 nn_cplmodel = 1 ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
1562	7 ln_usecplmask = .false. ! use a coupling mask file to merge data received from several models
1563	7 ! -> file cplmask.nc with the float variable called cplmask (jpi,jpj,nn_cplmodel)
1564	7/
1565	7!-----------------------------------------------------------------------
1566	7&namsbc_sas ! analytical surface boundary condition
1567	7!-----------------------------------------------------------------------
1568	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1569	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1570	7 sn_usp = 'sas_grid_U' , 120 , 'vozocrtx' , .true. , .true. , 'yearly' , '' , '' , ''
1571	7 sn_vsp = 'sas_grid_V' , 120 , 'vomecrty' , .true. , .true. , 'yearly' , '' , '' , ''
1572	7 sn_tem = 'sas_grid_T' , 120 , 'sosstsst' , .true. , .true. , 'yearly' , '' , '' , ''
1573	7 sn_sal = 'sas_grid_T' , 120 , 'sosaline' , .true. , .true. , 'yearly' , '' , '' , ''
1574	7 sn_ssh = 'sas_grid_T' , 120 , 'sossheig' , .true. , .true. , 'yearly' , '' , '' , ''
1575	7 sn_e3t = 'sas_grid_T' , 120 , 'e3t_m' , .true. , .true. , 'yearly' , '' , '' , ''
1576	7 sn_frq = 'sas_grid_T' , 120 , 'frq_m' , .true. , .true. , 'yearly' , '' , '' , ''
1577	7
1578	7 ln_3d_uve = .true. ! specify whether we are supplying a 3D u,v and e3 field
1579	7 ln_read_frq = .false. ! specify whether we must read frq or not
1580	7 cn_dir = './' ! root directory for the location of the bulk files are
1581	7/
1582	7!-----------------------------------------------------------------------
1583	7&namtra_qsr ! penetrative solar radiation
1584	7!-----------------------------------------------------------------------
1585	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1586	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1587	7 sn_chl ='chlorophyll', -1 , 'CHLA' , .true. , .true. , 'yearly' , '' , '' , ''
1588	7
1589	7 cn_dir = './' ! root directory for the location of the runoff files
1590	7 ln_traqsr = .true. ! Light penetration (T) or not (F)
1591	7 ln_qsr_rgb = .true. ! RGB (Red-Green-Blue) light penetration
1592	7 ln_qsr_2bd = .false. ! 2 bands light penetration
1593	7 ln_qsr_bio = .false. ! bio-model light penetration
1594	7 nn_chldta = 1 ! RGB : 2D Chl data (=1), 3D Chl data (=2) or cst value (=0)
1595	7 rn_abs = 0.58 ! RGB & 2 bands: fraction of light (rn_si1)
1596	7 rn_si0 = 0.35 ! RGB & 2 bands: shortess depth of extinction
1597	7 rn_si1 = 23.0 ! 2 bands: longest depth of extinction
1598	7 ln_qsr_ice = .true. ! light penetration for ice-model LIM3
1599	7/
1600	7!-----------------------------------------------------------------------
1601	7&namsbc_rnf ! runoffs namelist surface boundary condition
1602	7!-----------------------------------------------------------------------
1603	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1604	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1605	7 sn_rnf = 'runoff_core_monthly', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
1606	7 sn_cnf = 'runoff_core_monthly', 0 , 'socoefr0', .false. , .true. , 'yearly' , '' , '' , ''
1607	7 sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
1608	7 sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
1609	7 sn_dep_rnf = 'runoffs' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
1610	7
1611	7 cn_dir = './' ! root directory for the location of the runoff files
1612	7 ln_rnf_mouth = .true. ! specific treatment at rivers mouths
1613	7 rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used
1614	7 rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s]
1615	7 rn_rfact = 1.e0 ! multiplicative factor for runoff
1616	7 ln_rnf_depth = .false. ! read in depth information for runoff
1617	7 ln_rnf_tem = .false. ! read in temperature information for runoff
1618	7 ln_rnf_sal = .false. ! read in salinity information for runoff
1619	7 ln_rnf_depth_ini = .false. ! compute depth at initialisation from runoff file
1620	7 rn_rnf_max = 5.735e-4 ! max value of the runoff climatologie over global domain ( ln_rnf_depth_ini = .true )
1621	7 rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true )
1622	7 nn_rnf_depth_file = 0 ! create (=1) a runoff depth file or not (=0)
1623	7/
1624	7!-----------------------------------------------------------------------
1625	7&namsbc_isf ! Top boundary layer (ISF)
1626	7!-----------------------------------------------------------------------
1627	7! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
1628	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
1629	7! nn_isf == 4
1630	7 sn_qisf = 'rnfisf' , -12 ,'sohflisf', .false. , .true. , 'yearly' , '' , ''
1631	7 sn_fwfisf = 'rnfisf' , -12 ,'sowflisf', .false. , .true. , 'yearly' , '' , ''
1632	7! nn_isf == 3
1633	7 sn_rnfisf = 'runoffs' , -12 ,'sofwfisf', .false. , .true. , 'yearly' , '' , ''
1634	7! nn_isf == 2 and 3
1635	7 sn_depmax_isf = 'runoffs' , -12 ,'sozisfmax' , .false. , .true. , 'yearly' , '' , ''
1636	7 sn_depmin_isf = 'runoffs' , -12 ,'sozisfmin' , .false. , .true. , 'yearly' , '' , ''
1637	7! nn_isf == 2
1638	7 sn_Leff_isf = 'rnfisf' , 0 ,'Leff' , .false. , .true. , 'yearly' , '' , ''
1639	7! for all case
1640	7 ln_divisf = .true. ! apply isf melting as a mass flux or in the salinity trend. (maybe I should remove this option as for runoff?)
1641	7! only for nn_isf = 1 or 2
1642	7 rn_gammat0 = 1.0e-4 ! gammat coefficient used in blk formula
1643	7 rn_gammas0 = 1.0e-4 ! gammas coefficient used in blk formula
1644	7! only for nn_isf = 1
1645	7 nn_isfblk = 1 ! 1 ISOMIP ; 2 conservative (3 equation formulation, Jenkins et al. 1991 ??)
1646	7 rn_hisf_tbl = 30. ! thickness of the top boundary layer (Losh et al. 2008)
1647	7 ! 0 => thickness of the tbl = thickness of the first wet cell
1648	7 ln_conserve = .true. ! conservative case (take into account meltwater advection)
1649	7 nn_gammablk = 1 ! 0 = cst Gammat (= gammat/s)
1650	7 ! 1 = velocity dependend Gamma (u* * gammat/s) (Jenkins et al. 2010)
1651	7 ! if you want to keep the cd as in global config, adjust rn_gammat0 to compensate
1652	7 ! 2 = velocity and stability dependent Gamma Holland et al. 1999
1653	7/
1654	7!-----------------------------------------------------------------------
1655	7&namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk
1656	7!-----------------------------------------------------------------------
1657	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1658	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1659	7 sn_apr = 'patm' , -1 ,'somslpre', .true. , .true. , 'yearly' , '' , '' , ''
1660	7
1661	7 cn_dir = './' ! root directory for the location of the bulk files
1662	7 rn_pref = 101000. ! reference atmospheric pressure [N/m2]/
1663	7 ln_ref_apr = .false. ! ref. pressure: global mean Patm (T) or a constant (F)
1664	7 ln_apr_obc = .false. ! inverse barometer added to OBC ssh data
1665	7/
1666	7!-----------------------------------------------------------------------
1667	7&namsbc_ssr ! surface boundary condition : sea surface restoring
1668	7!-----------------------------------------------------------------------
1669	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1670	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
1671	7 sn_sst = 'sst_data' , 24 , 'sst' , .false. , .false., 'yearly' , '' , '' , ''
1672	7 sn_sss = 'sss_data' , -1 , 'sss' , .true. , .true. , 'yearly' , '' , '' , ''
1673	7
1674	7 cn_dir = './' ! root directory for the location of the runoff files
1675	7 nn_sstr = 0 ! add a retroaction term in the surface heat flux (=1) or not (=0)
1676	7 nn_sssr = 2 ! add a damping term in the surface freshwater flux (=2)
1677	7 ! or to SSS only (=1) or no damping term (=0)
1678	7 rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K]
1679	7 rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day]
1680	7 ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2)
1681	7 rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day]
1682	7/
1683	7!-----------------------------------------------------------------------
1684	7&namsbc_alb ! albedo parameters
1685	7!-----------------------------------------------------------------------
1686	7 nn_ice_alb = 1 ! parameterization of ice/snow albedo
1687	7 ! 0: Shine & Henderson-Sellers (JGR 1985), giving clear-sky albedo
1688	7 ! 1: "home made" based on Brandt et al. (JClim 2005) and Grenfell & Perovich (JGR 2004),
1689	7 ! giving cloud-sky albedo
1690	7 rn_alb_sdry = 0.85 ! dry snow albedo : 0.80 (nn_ice_alb = 0); 0.85 (nn_ice_alb = 1); obs 0.85-0.87 (cloud-sky)
1691	7 rn_alb_smlt = 0.75 ! melting snow albedo : 0.65 ( '' ) ; 0.75 ( '' ) ; obs 0.72-0.82 ( '' )
1692	7 rn_alb_idry = 0.60 ! dry ice albedo : 0.72 ( '' ) ; 0.60 ( '' ) ; obs 0.54-0.65 ( '' )
1693	7 rn_alb_imlt = 0.50 ! bare puddled ice albedo : 0.53 ( '' ) ; 0.50 ( '' ) ; obs 0.49-0.58 ( '' )
1694	7/
1695	7!-----------------------------------------------------------------------
1696	7&namberg ! iceberg parameters
1697	7!-----------------------------------------------------------------------
1698	7 ln_icebergs = .false.
1699	7 ln_bergdia = .true. ! Calculate budgets
1700	7 nn_verbose_level = 1 ! Turn on more verbose output if level > 0
1701	7 nn_verbose_write = 15 ! Timesteps between verbose messages
1702	7 nn_sample_rate = 1 ! Timesteps between sampling for trajectory storage
1703	7 ! Initial mass required for an iceberg of each class
1704	7 rn_initial_mass = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
1705	7 ! Proportion of calving mass to apportion to each class
1706	7 rn_distribution = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02
1707	7 ! Ratio between effective and real iceberg mass (non-dim)
1708	7 ! i.e. number of icebergs represented at a point
1709	7 rn_mass_scaling = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1
1710	7 ! thickness of newly calved bergs (m)
1711	7 rn_initial_thickness = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250.
1712	7 rn_rho_bergs = 850. ! Density of icebergs
1713	7 rn_LoW_ratio = 1.5 ! Initial ratio L/W for newly calved icebergs
1714	7 ln_operator_splitting = .true. ! Use first order operator splitting for thermodynamics
1715	7 rn_bits_erosion_fraction = 0. ! Fraction of erosion melt flux to divert to bergy bits
1716	7 rn_sicn_shift = 0. ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1)
1717	7 ln_passive_mode = .false. ! iceberg - ocean decoupling
1718	7 nn_test_icebergs = 10 ! Create test icebergs of this class (-1 = no)
1719	7 ! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2)
1720	7 rn_test_box = 108.0, 116.0, -66.0, -58.0
1721	7 rn_speed_limit = 0. ! CFL speed limit for a berg
1722	7
1723	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1724	7! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename !
1725	7 sn_icb = 'calving' , -1 , 'calvingmask', .true. , .true. , 'yearly' , '' , '' , ''
1726	7
1727	7 cn_dir = './'
1728	7/
1729	7
1730	7!!======================================================================
1731	7!! * Lateral boundary condition *
1732	7!!======================================================================
1733	7!! namlbc lateral momentum boundary condition
1734	7!! namcla cross land advection
1735	7!! namagrif agrif nested grid ( read by child model only ) ("key_agrif")
1736	7!! nambdy Unstructured open boundaries ("key_bdy")
1737	7!! namtide Tidal forcing at open boundaries ("key_bdy_tides")
1738	7!!======================================================================
1739	7!
1740	7!-----------------------------------------------------------------------
1741	7&namlbc ! lateral momentum boundary condition
1742	7!-----------------------------------------------------------------------
1743	7 rn_shlat = 2. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
1744	7 ! free slip ! partial slip ! no slip ! strong slip
1745	7 ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical eqs.
1746	7/
1747	7!-----------------------------------------------------------------------
1748	7&namcla ! cross land advection
1749	7!-----------------------------------------------------------------------
1750	7 nn_cla = 0 ! advection between 2 ocean pts separates by land
1751	7/
1752	7!-----------------------------------------------------------------------
1753	7&namagrif ! AGRIF zoom ("key_agrif")
1754	7!-----------------------------------------------------------------------
1755	7 nn_cln_update = 3 ! baroclinic update frequency
1756	7 ln_spc_dyn = .true. ! use 0 as special value for dynamics
1757	7 rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s]
1758	7 rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s]
1759	7/
1760	7!-----------------------------------------------------------------------
1761	7&nam_tide ! tide parameters (#ifdef key_tide)
1762	7!-----------------------------------------------------------------------
1763	7 ln_tide_pot = .true. ! use tidal potential forcing
1764	7 ln_tide_ramp = .false. !
1765	7 rdttideramp = 0. !
1766	7 clname(1) = 'DUMMY' ! name of constituent - all tidal components must be set in namelist_cfg
1767	7/
1768	7!-----------------------------------------------------------------------
1769	7&nambdy ! unstructured open boundaries ("key_bdy")
1770	7!-----------------------------------------------------------------------
1771	7 nb_bdy = 0 ! number of open boundary sets
1772	7 ln_coords_file = .true. ! =T : read bdy coordinates from file
1773	7 cn_coords_file = 'coordinates.bdy.nc' ! bdy coordinates files
1774	7 ln_mask_file = .false. ! =T : read mask from file
1775	7 cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.)
1776	7 cn_dyn2d = 'none' !
1777	7 nn_dyn2d_dta = 0 ! = 0, bdy data are equal to the initial state
1778	7 ! = 1, bdy data are read in 'bdydata .nc' files
1779	7 ! = 2, use tidal harmonic forcing data from files
1780	7 ! = 3, use external data AND tidal harmonic forcing
1781	7 cn_dyn3d = 'none' !
1782	7 nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state
1783	7 ! = 1, bdy data are read in 'bdydata .nc' files
1784	7 cn_tra = 'none' !
1785	7 nn_tra_dta = 0 ! = 0, bdy data are equal to the initial state
1786	7 ! = 1, bdy data are read in 'bdydata .nc' files
1787	7 cn_ice_lim = 'none' !
1788	7 nn_ice_lim_dta = 0 ! = 0, bdy data are equal to the initial state
1789	7 ! = 1, bdy data are read in 'bdydata .nc' files
1790	7 rn_ice_tem = 270. ! lim3 only: arbitrary temperature of incoming sea ice
1791	7 rn_ice_sal = 10. ! lim3 only: -- salinity --
1792	7 rn_ice_age = 30. ! lim3 only: -- age --
1793	7
1794	7 ln_tra_dmp =.false. ! open boudaries conditions for tracers
1795	7 ln_dyn3d_dmp =.false. ! open boundary condition for baroclinic velocities
1796	7 rn_time_dmp = 1. ! Damping time scale in days
1797	7 rn_time_dmp_out = 1. ! Outflow damping time scale
1798	7 nn_rimwidth = 10 ! width of the relaxation zone
1799	7 ln_vol = .false. ! total volume correction (see nn_volctl parameter)
1800	7 nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero
1801	7/
1802	7!-----------------------------------------------------------------------
1803	7&nambdy_dta ! open boundaries - external data ("key_bdy")
1804	7!-----------------------------------------------------------------------
1805	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1806	7! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename !
1807	7 bn_ssh = 'amm12_bdyT_u2d' , 24 , 'sossheig' , .true. , .false. , 'daily' , '' , '' , ''
1808	7 bn_u2d = 'amm12_bdyU_u2d' , 24 , 'vobtcrtx' , .true. , .false. , 'daily' , '' , '' , ''
1809	7 bn_v2d = 'amm12_bdyV_u2d' , 24 , 'vobtcrty' , .true. , .false. , 'daily' , '' , '' , ''
1810	7 bn_u3d = 'amm12_bdyU_u3d' , 24 , 'vozocrtx' , .true. , .false. , 'daily' , '' , '' , ''
1811	7 bn_v3d = 'amm12_bdyV_u3d' , 24 , 'vomecrty' , .true. , .false. , 'daily' , '' , '' , ''
1812	7 bn_tem = 'amm12_bdyT_tra' , 24 , 'votemper' , .true. , .false. , 'daily' , '' , '' , ''
1813	7 bn_sal = 'amm12_bdyT_tra' , 24 , 'vosaline' , .true. , .false. , 'daily' , '' , '' , ''
1814	7! for lim2
1815	7! bn_frld = 'amm12_bdyT_ice' , 24 , 'ileadfra' , .true. , .false. , 'daily' , '' , '' , ''
1816	7! bn_hicif = 'amm12_bdyT_ice' , 24 , 'iicethic' , .true. , .false. , 'daily' , '' , '' , ''
1817	7! bn_hsnif = 'amm12_bdyT_ice' , 24 , 'isnowthi' , .true. , .false. , 'daily' , '' , '' , ''
1818	7! for lim3
1819	7! bn_a_i = 'amm12_bdyT_ice' , 24 , 'ileadfra' , .true. , .false. , 'daily' , '' , '' , ''
1820	7! bn_ht_i = 'amm12_bdyT_ice' , 24 , 'iicethic' , .true. , .false. , 'daily' , '' , '' , ''
1821	7! bn_ht_s = 'amm12_bdyT_ice' , 24 , 'isnowthi' , .true. , .false. , 'daily' , '' , '' , ''
1822	7 cn_dir = 'bdydta/'
1823	7 ln_full_vel = .false.
1824	7/
1825	7!-----------------------------------------------------------------------
1826	7&nambdy_tide ! tidal forcing at open boundaries
1827	7!-----------------------------------------------------------------------
1828	7 filtide = 'bdydta/amm12_bdytide_' ! file name root of tidal forcing files
1829	7 ln_bdytide_2ddta = .false.
1830	7 ln_bdytide_conj = .false.
1831	7/
1832	7!!======================================================================
1833	7!! * Bottom boundary condition *
1834	7!!======================================================================
1835	7!! nambfr bottom friction
1836	7!! nambbc bottom temperature boundary condition
1837	7!! nambbl bottom boundary layer scheme ("key_trabbl")
1838	7!!======================================================================
1839	7!
1840	7!-----------------------------------------------------------------------
1841	7&nambfr ! bottom friction
1842	7!-----------------------------------------------------------------------
1843	7 nn_bfr = 1 ! type of bottom friction : = 0 : free slip, = 1 : linear friction
1844	7 ! = 2 : nonlinear friction
1845	7 rn_bfri1 = 4.e-4 ! bottom drag coefficient (linear case)
1846	7 rn_bfri2 = 1.e-3 ! bottom drag coefficient (non linear case). Minimum coeft if ln_loglayer=T
1847	7 rn_bfri2_max = 1.e-1 ! max. bottom drag coefficient (non linear case and ln_loglayer=T)
1848	7 rn_bfeb2 = 2.5e-3 ! bottom turbulent kinetic energy background (m2/s2)
1849	7 rn_bfrz0 = 3.e-3 ! bottom roughness [m] if ln_loglayer=T
1850	7 ln_bfr2d = .false. ! horizontal variation of the bottom friction coef (read a 2D mask file )
1851	7 rn_bfrien = 50. ! local multiplying factor of bfr (ln_bfr2d=T)
1852	7 rn_tfri1 = 4.e-4 ! top drag coefficient (linear case)
1853	7 rn_tfri2 = 2.5e-3 ! top drag coefficient (non linear case). Minimum coeft if ln_loglayer=T
1854	7 rn_tfri2_max = 1.e-1 ! max. top drag coefficient (non linear case and ln_loglayer=T)
1855	7 rn_tfeb2 = 0.0 ! top turbulent kinetic energy background (m2/s2)
1856	7 rn_tfrz0 = 3.e-3 ! top roughness [m] if ln_loglayer=T
1857	7 ln_tfr2d = .false. ! horizontal variation of the top friction coef (read a 2D mask file )
1858	7 rn_tfrien = 50. ! local multiplying factor of tfr (ln_tfr2d=T)
1859	7
1860	7 ln_bfrimp = .true. ! implicit bottom friction (requires ln_zdfexp = .false. if true)
1861	7 ln_loglayer = .false. ! logarithmic formulation (non linear case)
1862	7/
1863	7!-----------------------------------------------------------------------
1864	7&nambbc ! bottom temperature boundary condition
1865	7!-----------------------------------------------------------------------
1866	7! ! ! (if <0 months) !
1867	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
1868	7! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename !
1869	7 sn_qgh ='geothermal_heating.nc', -12. , 'heatflow' , .false. , .true. , 'yearly' , '' , '' , ''
1870	7 !
1871	7 cn_dir = './' ! root directory for the location of the runoff files
1872	7 ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom
1873	7 nn_geoflx = 2 ! geothermal heat flux: = 0 no flux
1874	7 ! = 1 constant flux
1875	7 ! = 2 variable flux (read in geothermal_heating.nc in mW/m2)
1876	7 rn_geoflx_cst = 86.4e-3 ! Constant value of geothermal heat flux [W/m2]
1877	7
1878	7/
1879	7!-----------------------------------------------------------------------
1880	7&nambbl ! bottom boundary layer scheme
1881	7!-----------------------------------------------------------------------
1882	7 nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0)
1883	7 nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0)
1884	7 rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s]
1885	7 rn_gambbl = 10. ! advective bbl coefficient [s]
1886	7/
1887	7
1888	7!!======================================================================
1889	7!! Tracer (T & S ) namelists
1890	7!!======================================================================
1891	7!! nameos equation of state
1892	7!! namtra_adv advection scheme
1893	7!! namtra_adv_mle mixed layer eddy param. (Fox-Kemper param.)
1894	7!! namtra_ldf lateral diffusion scheme
1895	7!! namtra_dmp T & S newtonian damping
1896	7!!======================================================================
1897	7!
1898	7!-----------------------------------------------------------------------
1899	7&nameos ! ocean physical parameters
1900	7!-----------------------------------------------------------------------
1901	7 nn_eos = -1 ! type of equation of state and Brunt-Vaisala frequency
1902	7 ! =-1, TEOS-10
1903	7 ! = 0, EOS-80
1904	7 ! = 1, S-EOS (simplified eos)
1905	7 ln_useCT = .true. ! use of Conservative Temp. ==> surface CT converted in Pot. Temp. in sbcssm
1906	7 ! !
1907	7 ! ! S-EOS coefficients :
1908	7 ! ! rd(T,S,Z)rau0 = -a0(1+.5lambdadT+muZ+nudS)dT+b0dS
1909	7 rn_a0 = 1.6550e-1 ! thermal expension coefficient (nn_eos= 1)
1910	7 rn_b0 = 7.6554e-1 ! saline expension coefficient (nn_eos= 1)
1911	7 rn_lambda1 = 5.9520e-2 ! cabbeling coeff in T^2 (=0 for linear eos)
1912	7 rn_lambda2 = 7.4914e-4 ! cabbeling coeff in S^2 (=0 for linear eos)
1913	7 rn_mu1 = 1.4970e-4 ! thermobaric coeff. in T (=0 for linear eos)
1914	7 rn_mu2 = 1.1090e-5 ! thermobaric coeff. in S (=0 for linear eos)
1915	7 rn_nu = 2.4341e-3 ! cabbeling coeff in T*S (=0 for linear eos)
1916	7/
1917	7!-----------------------------------------------------------------------
1918	7&namtra_adv ! advection scheme for tracer
1919	7!-----------------------------------------------------------------------
1920	7 ln_traadv_cen2 = .false. ! 2nd order centered scheme
1921	7 ln_traadv_tvd = .true. ! TVD scheme
1922	7 ln_traadv_muscl = .false. ! MUSCL scheme
1923	7 ln_traadv_muscl2 = .false. ! MUSCL2 scheme + cen2 at boundaries
1924	7 ln_traadv_ubs = .false. ! UBS scheme
1925	7 ln_traadv_qck = .false. ! QUICKEST scheme
1926	7 ln_traadv_msc_ups= .false. ! use upstream scheme within muscl
1927	7 ln_traadv_tvd_zts= .false. ! TVD scheme with sub-timestepping of vertical tracer advection
1928	7/
1929	7!-----------------------------------------------------------------------
1930	7&namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param)
1931	7!-----------------------------------------------------------------------
1932	7 ln_mle = .true. ! (T) use the Mixed Layer Eddy (MLE) parameterisation
1933	7 rn_ce = 0.06 ! magnitude of the MLE (typical value: 0.06 to 0.08)
1934	7 nn_mle = 1 ! MLE type: =0 standard Fox-Kemper ; =1 new formulation
1935	7 rn_lf = 5.e+3 ! typical scale of mixed layer front (meters) (case rn_mle=0)
1936	7 rn_time = 172800. ! time scale for mixing momentum across the mixed layer (seconds) (case rn_mle=0)
1937	7 rn_lat = 20. ! reference latitude (degrees) of MLE coef. (case rn_mle=1)
1938	7 nn_mld_uv = 0 ! space interpolation of MLD at u- & v-pts (0=min,1=averaged,2=max)
1939	7 nn_conv = 0 ! =1 no MLE in case of convection ; =0 always MLE
1940	7 rn_rho_c_mle = 0.01 ! delta rho criterion used to calculate MLD for FK
1941	7/
1942	7!----------------------------------------------------------------------------------
1943	7&namtra_ldf ! lateral diffusion scheme for tracers
1944	7!----------------------------------------------------------------------------------
1945	7 ! ! Operator type:
1946	7 ln_traldf_lap = .true. ! laplacian operator
1947	7 ln_traldf_bilap = .false. ! bilaplacian operator
1948	7 ! ! Direction of action:
1949	7 ln_traldf_level = .false. ! iso-level
1950	7 ln_traldf_hor = .false. ! horizontal (geopotential) (needs "key_ldfslp" when ln_sco=T)
1951	7 ln_traldf_iso = .true. ! iso-neutral (needs "key_ldfslp")
1952	7 ! ! Griffies parameters (all need "key_ldfslp")
1953	7 ln_traldf_grif = .false. ! use griffies triads
1954	7 ln_traldf_gdia = .false. ! output griffies eddy velocities
1955	7 ln_triad_iso = .false. ! pure lateral mixing in ML
1956	7 ln_botmix_grif = .false. ! lateral mixing on bottom
1957	7 ! ! Coefficients
1958	7 ! Eddy-induced (GM) advection always used with Griffies; otherwise needs "key_traldf_eiv"
1959	7 ! Value rn_aeiv_0 is ignored unless = 0 with Held-Larichev spatially varying aeiv
1960	7 ! (key_traldf_c2d & key_traldf_eiv & key_orca_r2, _r1 or _r05)
1961	7 rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s]
1962	7 rn_aht_0 = 2000. ! horizontal eddy diffusivity for tracers [m2/s]
1963	7 rn_ahtb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s]
1964	7 ! (normally=0; not used with Griffies)
1965	7 rn_slpmax = 0.01 ! slope limit
1966	7 rn_chsmag = 1. ! multiplicative factor in Smagorinsky diffusivity
1967	7 rn_smsh = 1. ! Smagorinsky diffusivity: = 0 - use only sheer
1968	7 rn_aht_m = 2000. ! upper limit or stability criteria for lateral eddy diffusivity (m2/s)
1969	7/
1970	7!-----------------------------------------------------------------------
1971	7&namtra_dmp ! tracer: T & S newtonian damping
1972	7!-----------------------------------------------------------------------
1973	7 ln_tradmp = .true. ! add a damping termn (T) or not (F)
1974	7 nn_zdmp = 0 ! vertical shape =0 damping throughout the water column
1975	7 ! =1 no damping in the mixing layer (kz criteria)
1976	7 ! =2 no damping in the mixed layer (rho crieria)
1977	7 cn_resto = 'resto.nc' ! Name of file containing restoration coefficient field (use dmp_tools to create this)
1978	7/
1979	7
1980	7!!======================================================================
1981	7!! * Dynamics namelists *
1982	7!!======================================================================
1983	7!! namdyn_adv formulation of the momentum advection
1984	7!! namdyn_vor advection scheme
1985	7!! namdyn_hpg hydrostatic pressure gradient
1986	7!! namdyn_spg surface pressure gradient (CPP key only)
1987	7!! namdyn_ldf lateral diffusion scheme
1988	7!!======================================================================
1989	7!
1990	7!-----------------------------------------------------------------------
1991	7&namdyn_adv ! formulation of the momentum advection
1992	7!-----------------------------------------------------------------------
1993	7 ln_dynadv_vec = .true. ! vector form (T) or flux form (F)
1994	7 nn_dynkeg = 0 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction
1995	7 ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme
1996	7 ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
1997	7 ln_dynzad_zts = .false. ! Use (T) sub timestepping for vertical momentum advection
1998	7/
1999	7!-----------------------------------------------------------------------
2000	7&nam_vvl ! vertical coordinate options
2001	7!-----------------------------------------------------------------------
2002	7 ln_vvl_zstar = .true. ! zstar vertical coordinate
2003	7 ln_vvl_ztilde = .false. ! ztilde vertical coordinate: only high frequency variations
2004	7 ln_vvl_layer = .false. ! full layer vertical coordinate
2005	7 ln_vvl_ztilde_as_zstar = .false. ! ztilde vertical coordinate emulating zstar
2006	7 ln_vvl_zstar_at_eqtor = .false. ! ztilde near the equator
2007	7 rn_ahe3 = 0.0e0 ! thickness diffusion coefficient
2008	7 rn_rst_e3t = 30.e0 ! ztilde to zstar restoration timescale [days]
2009	7 rn_lf_cutoff = 5.0e0 ! cutoff frequency for low-pass filter [days]
2010	7 rn_zdef_max = 0.9e0 ! maximum fractional e3t deformation
2011	7 ln_vvl_dbg = .true. ! debug prints (T/F)
2012	7/
2013	7!-----------------------------------------------------------------------
2014	7&namdyn_vor ! option of physics/algorithm (not control by CPP keys)
2015	7!-----------------------------------------------------------------------
2016	7 ln_dynvor_ene = .false. ! enstrophy conserving scheme
2017	7 ln_dynvor_ens = .false. ! energy conserving scheme
2018	7 ln_dynvor_mix = .false. ! mixed scheme
2019	7 ln_dynvor_een = .true. ! energy & enstrophy scheme
2020	7 ln_dynvor_een_old = .false. ! energy & enstrophy scheme - original formulation
2021	7/
2022	7!-----------------------------------------------------------------------
2023	7&namdyn_hpg ! Hydrostatic pressure gradient option
2024	7!-----------------------------------------------------------------------
2025	7 ln_hpg_zco = .false. ! z-coordinate - full steps
2026	7 ln_hpg_zps = .true. ! z-coordinate - partial steps (interpolation)
2027	7 ln_hpg_sco = .false. ! s-coordinate (standard jacobian formulation)
2028	7 ln_hpg_isf = .false. ! s-coordinate (sco ) adapted to isf
2029	7 ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial)
2030	7 ln_hpg_prj = .false. ! s-coordinate (Pressure Jacobian scheme)
2031	7 ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T)
2032	7 ! centered time scheme (F)
2033	7/
2034	7!-----------------------------------------------------------------------
2035	7!namdyn_spg ! surface pressure gradient (CPP key only)
2036	7!-----------------------------------------------------------------------
2037	7! ! explicit free surface ("key_dynspg_exp")
2038	7! ! filtered free surface ("key_dynspg_flt")
2039	7! ! split-explicit free surface ("key_dynspg_ts")
2040	7
2041	7!-----------------------------------------------------------------------
2042	7&namdyn_ldf ! lateral diffusion on momentum
2043	7!-----------------------------------------------------------------------
2044	7 ! ! Type of the operator :
2045	7 ln_dynldf_lap = .true. ! laplacian operator
2046	7 ln_dynldf_bilap = .false. ! bilaplacian operator
2047	7 ! ! Direction of action :
2048	7 ln_dynldf_level = .false. ! iso-level
2049	7 ln_dynldf_hor = .true. ! horizontal (geopotential) (require "key_ldfslp" in s-coord.)
2050	7 ln_dynldf_iso = .false. ! iso-neutral (require "key_ldfslp")
2051	7 ! ! Coefficient
2052	7 rn_ahm_0_lap = 40000. ! horizontal laplacian eddy viscosity [m2/s]
2053	7 rn_ahmb_0 = 0. ! background eddy viscosity for ldf_iso [m2/s]
2054	7 rn_ahm_0_blp = 0. ! horizontal bilaplacian eddy viscosity [m4/s]
2055	7 rn_cmsmag_1 = 3. ! constant in laplacian Smagorinsky viscosity
2056	7 rn_cmsmag_2 = 3 ! constant in bilaplacian Smagorinsky viscosity
2057	7 rn_cmsh = 1. ! 1 or 0 , if 0 -use only shear for Smagorinsky viscosity
2058	7 rn_ahm_m_blp = -1.e12 ! upper limit for bilap abs(ahm) < min( dx^4/128rdt, rn_ahm_m_blp)
2059	7 rn_ahm_m_lap = 40000. ! upper limit for lap ahm < min(dx^2/16rdt, rn_ahm_m_lap)
2060	7/
2061	7
2062	7!!======================================================================
2063	7!! Tracers & Dynamics vertical physics namelists
2064	7!!======================================================================
2065	7!! namzdf vertical physics
2066	7!! namzdf_ric richardson number dependent vertical mixing ("key_zdfric")
2067	7!! namzdf_tke TKE dependent vertical mixing ("key_zdftke")
2068	7!! namzdf_kpp KPP dependent vertical mixing ("key_zdfkpp")
2069	7!! namzdf_ddm double diffusive mixing parameterization ("key_zdfddm")
2070	7!! namzdf_tmx tidal mixing parameterization ("key_zdftmx")
2071	7!! namzdf_tmx_new new tidal mixing parameterization ("key_zdftmx_new")
2072	7!!======================================================================
2073	7!
2074	7!-----------------------------------------------------------------------
2075	7&namzdf ! vertical physics
2076	7!-----------------------------------------------------------------------
2077	7 rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst")
2078	7 rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst")
2079	7 nn_avb = 0 ! profile for background avt & avm (=1) or not (=0)
2080	7 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0)
2081	7 ln_zdfevd = .true. ! enhanced vertical diffusion (evd) (T) or not (F)
2082	7 nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1)
2083	7 rn_avevd = 100. ! evd mixing coefficient [m2/s]
2084	7 ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm (T) or not (F)
2085	7 nn_npc = 1 ! frequency of application of npc
2086	7 nn_npcp = 365 ! npc control print frequency
2087	7 ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping
2088	7 nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T
2089	7/
2090	7!-----------------------------------------------------------------------
2091	7&namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" )
2092	7!-----------------------------------------------------------------------
2093	7 rn_avmri = 100.e-4 ! maximum value of the vertical viscosity
2094	7 rn_alp = 5. ! coefficient of the parameterization
2095	7 nn_ric = 2 ! coefficient of the parameterization
2096	7 rn_ekmfc = 0.7 ! Factor in the Ekman depth Equation
2097	7 rn_mldmin = 1.0 ! minimum allowable mixed-layer depth estimate (m)
2098	7 rn_mldmax =1000.0 ! maximum allowable mixed-layer depth estimate (m)
2099	7 rn_wtmix = 10.0 ! vertical eddy viscosity coeff [m2/s] in the mixed-layer
2100	7 rn_wvmix = 10.0 ! vertical eddy diffusion coeff [m2/s] in the mixed-layer
2101	7 ln_mldw = .true. ! Flag to use or not the mized layer depth param.
2102	7/
2103	7!-----------------------------------------------------------------------
2104	7&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke")
2105	7!-----------------------------------------------------------------------
2106	7 rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediffmxlsqrt(e) )
2107	7 rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation
2108	7 rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T)
2109	7 rn_emin = 1.e-6 ! minimum value of tke [m2/s2]
2110	7 rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2]
2111	7 rn_bshear = 1.e-20 ! background shear (>0) currently a numerical threshold (do not change it)
2112	7 nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom
2113	7 ! = 1 bounded by the local vertical scale factor
2114	7 ! = 2 first vertical derivative of mixing length bounded by 1
2115	7 ! = 3 as =2 with distinct disspipative an mixing length scale
2116	7 nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm)
2117	7 ln_mxl0 = .true. ! surface mixing length scale = F(wind stress) (T) or not (F)
2118	7 rn_mxl0 = 0.04 ! surface buoyancy lenght scale minimum value
2119	7 ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002)
2120	7 rn_lc = 0.15 ! coef. associated to Langmuir cells
2121	7 nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves
2122	7 ! = 0 no penetration
2123	7 ! = 1 add a tke source below the ML
2124	7 ! = 2 add a tke source just at the base of the ML
2125	7 ! = 3 as = 1 applied on HF part of the stress ("key_oasis3")
2126	7 rn_efr = 0.05 ! fraction of surface tke value which penetrates below the ML (nn_etau=1 or 2)
2127	7 nn_htau = 1 ! type of exponential decrease of tke penetration below the ML
2128	7 ! = 0 constant 10 m length scale
2129	7 ! = 1 0.5m at the equator to 30m poleward of 40 degrees
2130	7/
2131	7!------------------------------------------------------------------------
2132	7&namzdf_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionally:
2133	7!------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb")
2134	7 ln_kpprimix = .true. ! shear instability mixing
2135	7 rn_difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s]
2136	7 rn_difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s]
2137	7 rn_riinfty = 0.8 ! local Richardson Number limit for shear instability
2138	7 rn_difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s]
2139	7 rn_bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2]
2140	7 rn_difcon = 1. ! maximum mixing in interior convection [m2/s]
2141	7 nn_avb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv
2142	7 nn_ave = 1 ! constant (=0) or profile (=1) background on avt
2143	7/
2144	7!-----------------------------------------------------------------------
2145	7&namzdf_gls ! GLS vertical diffusion ("key_zdfgls")
2146	7!-----------------------------------------------------------------------
2147	7 rn_emin = 1.e-7 ! minimum value of e [m2/s2]
2148	7 rn_epsmin = 1.e-12 ! minimum value of eps [m2/s3]
2149	7 ln_length_lim = .true. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988)
2150	7 rn_clim_galp = 0.267 ! galperin limit
2151	7 ln_sigpsi = .true. ! Activate or not Burchard 2001 mods on psi schmidt number in the wb case
2152	7 rn_crban = 100. ! Craig and Banner 1994 constant for wb tke flux
2153	7 rn_charn = 70000. ! Charnock constant for wb induced roughness length
2154	7 rn_hsro = 0.02 ! Minimum surface roughness
2155	7 rn_frac_hs = 1.3 ! Fraction of wave height as roughness (if nn_z0_met=2)
2156	7 nn_z0_met = 2 ! Method for surface roughness computation (0/1/2)
2157	7 nn_bc_surf = 1 ! surface condition (0/1=Dir/Neum)
2158	7 nn_bc_bot = 1 ! bottom condition (0/1=Dir/Neum)
2159	7 nn_stab_func = 2 ! stability function (0=Galp, 1= KC94, 2=CanutoA, 3=CanutoB)
2160	7 nn_clos = 1 ! predefined closure type (0=MY82, 1=k-eps, 2=k-w, 3=Gen)
2161	7/
2162	7!-----------------------------------------------------------------------
2163	7&namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm")
2164	7!-----------------------------------------------------------------------
2165	7 rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity)
2166	7 rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio
2167	7/
2168	7!-----------------------------------------------------------------------
2169	7&namzdf_tmx ! tidal mixing parameterization ("key_zdftmx")
2170	7!-----------------------------------------------------------------------
2171	7 rn_htmx = 500. ! vertical decay scale for turbulence (meters)
2172	7 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1)
2173	7 rn_tfe = 0.333 ! tidal dissipation efficiency
2174	7 rn_me = 0.2 ! mixing efficiency
2175	7 ln_tmx_itf = .true. ! ITF specific parameterisation
2176	7 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency
2177	7/
2178	7!-----------------------------------------------------------------------
2179	7&namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new")
2180	7!-----------------------------------------------------------------------
2181	7 nn_zpyc = 1 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2)
2182	7 ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency
2183	7 ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F)
2184	7/
2185	7!!======================================================================
2186	7!! * Miscellaneous namelists *
2187	7!!======================================================================
2188	7!! namsol elliptic solver / island / free surface
2189	7!! nammpp Massively Parallel Processing ("key_mpp_mpi)
2190	7!! namctl Control prints & Benchmark
2191	7!! namc1d 1D configuration options ("key_c1d")
2192	7!! namc1d_uvd data: U & V currents ("key_c1d")
2193	7!! namc1d_dyndmp U & V newtonian damping ("key_c1d")
2194	7!! namsto Stochastic parametrization of EOS
2195	7!!======================================================================
2196	7!
2197	7!-----------------------------------------------------------------------
2198	7&namsol ! elliptic solver / island / free surface
2199	7!-----------------------------------------------------------------------
2200	7 nn_solv = 1 ! elliptic solver: =1 preconditioned conjugate gradient (pcg)
2201	7 ! =2 successive-over-relaxation (sor)
2202	7 nn_sol_arp = 0 ! absolute/relative (0/1) precision convergence test
2203	7 rn_eps = 1.e-6 ! absolute precision of the solver
2204	7 nn_nmin = 300 ! minimum of iterations for the SOR solver
2205	7 nn_nmax = 800 ! maximum of iterations for the SOR solver
2206	7 nn_nmod = 10 ! frequency of test for the SOR solver
2207	7 rn_resmax = 1.e-10 ! absolute precision for the SOR solver
2208	7 rn_sor = 1.92 ! optimal coefficient for SOR solver (to be adjusted with the domain)
2209	7/
2210	7!-----------------------------------------------------------------------
2211	7&nammpp ! Massively Parallel Processing ("key_mpp_mpi)
2212	7!-----------------------------------------------------------------------
2213	7 cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send,
2214	7 ! buffer blocking send or immediate non-blocking sends, resp.
2215	7 nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation
2216	7 ln_nnogather= .false. ! activate code to avoid mpi_allgather use at the northfold
2217	7 jpni = 0 ! jpni number of processors following i (set automatically if < 1)
2218	7 jpnj = 0 ! jpnj number of processors following j (set automatically if < 1)
2219	7 jpnij = 0 ! jpnij number of local domains (set automatically if < 1)
2220	7/
2221	7!-----------------------------------------------------------------------
2222	7&namctl ! Control prints & Benchmark
2223	7!-----------------------------------------------------------------------
2224	7 ln_ctl = .false. ! trends control print (expensive!)
2225	7 nn_print = 0 ! level of print (0 no extra print)
2226	7 nn_ictls = 0 ! start i indice of control sum (use to compare mono versus
2227	7 nn_ictle = 0 ! end i indice of control sum multi processor runs
2228	7 nn_jctls = 0 ! start j indice of control over a subdomain)
2229	7 nn_jctle = 0 ! end j indice of control
2230	7 nn_isplt = 1 ! number of processors in i-direction
2231	7 nn_jsplt = 1 ! number of processors in j-direction
2232	7 nn_bench = 0 ! Bench mode (1/0): CAUTION use zero except for bench
2233	7 ! (no physical validity of the results)
2234	7 nn_timing = 0 ! timing by routine activated (=1) creates timing.output file, or not (=0)
2235	7/
2236	7!-----------------------------------------------------------------------
2237	7&namc1d_uvd ! data: U & V currents ("key_c1d")
2238	7!-----------------------------------------------------------------------
2239	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
2240	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
2241	7 sn_ucur = 'ucurrent' , -1 ,'u_current', .false. , .true. , 'monthly' , '' , 'Ume' , ''
2242	7 sn_vcur = 'vcurrent' , -1 ,'v_current', .false. , .true. , 'monthly' , '' , 'Vme' , ''
2243	7!
2244	7 cn_dir = './' ! root directory for the location of the files
2245	7 ln_uvd_init = .false. ! Initialisation of ocean U & V with U & V input data (T) or not (F)
2246	7 ln_uvd_dyndmp = .false. ! damping of ocean U & V toward U & V input data (T) or not (F)
2247	7/
2248	7!-----------------------------------------------------------------------
2249	7&namc1d_dyndmp ! U & V newtonian damping ("key_c1d")
2250	7!-----------------------------------------------------------------------
2251	7 ln_dyndmp = .false. ! add a damping term (T) or not (F)
2252	7/
2253	7!-----------------------------------------------------------------------
2254	7&namsto ! Stochastic parametrization of EOS
2255	7!-----------------------------------------------------------------------
2256	7 ln_rststo = .false. ! start from mean parameter (F) or from restart file (T)
2257	7 ln_rstseed = .true. ! read seed of RNG from restart file
2258	7 cn_storst_in = "restart_sto" ! suffix of stochastic parameter restart file (input)
2259	7 cn_storst_out = "restart_sto" ! suffix of stochastic parameter restart file (output)
2260	7
2261	7 ln_sto_eos = .false. ! stochastic equation of state
2262	7 nn_sto_eos = 1 ! number of independent random walks
2263	7 rn_eos_stdxy = 1.4 ! random walk horz. standard deviation (in grid points)
2264	7 rn_eos_stdz = 0.7 ! random walk vert. standard deviation (in grid points)
2265	7 rn_eos_tcor = 1440.0 ! random walk time correlation (in timesteps)
2266	7 nn_eos_ord = 1 ! order of autoregressive processes
2267	7 nn_eos_flt = 0 ! passes of Laplacian filter
2268	7 rn_eos_lim = 2.0 ! limitation factor (default = 3.0)
2269	7/
2270	7
2271	7!!======================================================================
2272	7!! * Diagnostics namelists *
2273	7!!======================================================================
2274	7!! namnc4 netcdf4 chunking and compression settings ("key_netcdf4")
2275	7!! namtrd dynamics and/or tracer trends
2276	7!! namptr Poleward Transport Diagnostics
2277	7!! namflo float parameters ("key_float")
2278	7!! namhsb Heat and salt budgets
2279	7!!======================================================================
2280	7!
2281	7!-----------------------------------------------------------------------
2282	7&namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4")
2283	7!-----------------------------------------------------------------------
2284	7 nn_nchunks_i= 4 ! number of chunks in i-dimension
2285	7 nn_nchunks_j= 4 ! number of chunks in j-dimension
2286	7 nn_nchunks_k= 31 ! number of chunks in k-dimension
2287	7 ! setting nn_nchunks_k = jpk will give a chunk size of 1 in the vertical which
2288	7 ! is optimal for postprocessing which works exclusively with horizontal slabs
2289	7 ln_nc4zip = .true. ! (T) use netcdf4 chunking and compression
2290	7 ! (F) ignore chunking information and produce netcdf3-compatible files
2291	7/
2292	7!-----------------------------------------------------------------------
2293	7&namtrd ! diagnostics on dynamics and/or tracer trends
2294	7! ! and/or mixed-layer trends and/or barotropic vorticity
2295	7!-----------------------------------------------------------------------
2296	7 ln_glo_trd = .false. ! (T) global domain averaged diag for T, T^2, KE, and PE
2297	7 ln_dyn_trd = .false. ! (T) 3D momentum trend output
2298	7 ln_dyn_mxl = .FALSE. ! (T) 2D momentum trends averaged over the mixed layer (not coded yet)
2299	7 ln_vor_trd = .FALSE. ! (T) 2D barotropic vorticity trends (not coded yet)
2300	7 ln_KE_trd = .false. ! (T) 3D Kinetic Energy trends
2301	7 ln_PE_trd = .false. ! (T) 3D Potential Energy trends
2302	7 ln_tra_trd = .FALSE. ! (T) 3D tracer trend output
2303	7 ln_tra_mxl = .false. ! (T) 2D tracer trends averaged over the mixed layer (not coded yet)
2304	7 nn_trd = 365 ! print frequency (ln_glo_trd=T) (unit=time step)
2305	7/
2306	7!!gm nn_ctls = 0 ! control surface type in mixed-layer trends (0,1 or n<jpk)
2307	7!!gm rn_ucf = 1. ! unit conversion factor (=1 -> /seconds ; =86400. -> /day)
2308	7!!gm cn_trdrst_in = "restart_mld" ! suffix of ocean restart name (input)
2309	7!!gm cn_trdrst_out = "restart_mld" ! suffix of ocean restart name (output)
2310	7!!gm ln_trdmld_restart = .false. ! restart for ML diagnostics
2311	7!!gm ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S
2312	7!!gm
2313	7!-----------------------------------------------------------------------
2314	7&namflo ! float parameters ("key_float")
2315	7!-----------------------------------------------------------------------
2316	7 jpnfl = 1 ! total number of floats during the run
2317	7 jpnnewflo = 0 ! number of floats for the restart
2318	7 ln_rstflo = .false. ! float restart (T) or not (F)
2319	7 nn_writefl = 75 ! frequency of writing in float output file
2320	7 nn_stockfl = 5475 ! frequency of creation of the float restart file
2321	7 ln_argo = .false. ! Argo type floats (stay at the surface each 10 days)
2322	7 ln_flork4 = .false. ! trajectories computed with a 4th order Runge-Kutta (T)
2323	7 ! or computed with Blanke' scheme (F)
2324	7 ln_ariane = .true. ! Input with Ariane tool convention(T)
2325	7 ln_flo_ascii = .true. ! Output with Ariane tool netcdf convention(F) or ascii file (T)
2326	7/
2327	7!-----------------------------------------------------------------------
2328	7&namptr ! Poleward Transport Diagnostic
2329	7!-----------------------------------------------------------------------
2330	7 ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F)
2331	7 ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not
2332	7/
2333	7!-----------------------------------------------------------------------
2334	7&namhsb ! Heat and salt budgets
2335	7!-----------------------------------------------------------------------
2336	7 ln_diahsb = .false. ! check the heat and salt budgets (T) or not (F)
2337	7/
2338	7!-----------------------------------------------------------------------
2339	7&nam_diaharm ! Harmonic analysis of tidal constituents ('key_diaharm')
2340	7!-----------------------------------------------------------------------
2341	7 nit000_han = 1 ! First time step used for harmonic analysis
2342	7 nitend_han = 75 ! Last time step used for harmonic analysis
2343	7 nstep_han = 15 ! Time step frequency for harmonic analysis
2344	7 tname(1) = 'M2' ! Name of tidal constituents
2345	7 tname(2) = 'K1'
2346	7/
2347	7!-----------------------------------------------------------------------
2348	7&namdct ! transports through sections
2349	7!-----------------------------------------------------------------------
2350	7 nn_dct = 15 ! time step frequency for transports computing
2351	7 nn_dctwri = 15 ! time step frequency for transports writing
2352	7 nn_secdebug = 112 ! 0 : no section to debug
2353	7 ! -1 : debug all section
2354	7 ! 0 < n : debug section number n
2355	7/
2356	7
2357	7!!======================================================================
2358	7!! * Observation & Assimilation namelists *
2359	7!!======================================================================
2360	7!! namobs observation and model comparison ('key_diaobs')
2361	7!! nam_asminc assimilation increments ('key_asminc')
2362	7!!======================================================================
2363	7!
2364	7!-----------------------------------------------------------------------
2365	7&namobs ! observation usage switch ('key_diaobs')
2366	7!-----------------------------------------------------------------------
2367	7 ln_t3d = .false. ! Logical switch for T profile observations
2368	7 ln_s3d = .false. ! Logical switch for S profile observations
2369	7 ln_ena = .false. ! Logical switch for ENACT insitu data set
2370	7 ln_cor = .false. ! Logical switch for Coriolis insitu data set
2371	7 ln_profb = .false. ! Logical switch for feedback insitu data set
2372	7 ln_sla = .false. ! Logical switch for SLA observations
2373	7 ln_sladt = .false. ! Logical switch for AVISO SLA data
2374	7 ln_slafb = .false. ! Logical switch for feedback SLA data
2375	7 ln_ssh = .false. ! Logical switch for SSH observations
2376	7 ln_sst = .false. ! Logical switch for SST observations
2377	7 ln_reysst = .false. ! Logical switch for Reynolds observations
2378	7 ln_ghrsst = .false. ! Logical switch for GHRSST observations
2379	7 ln_sstfb = .false. ! Logical switch for feedback SST data
2380	7 ln_sss = .false. ! Logical switch for SSS observations
2381	7 ln_seaice = .false. ! Logical switch for Sea Ice observations
2382	7 ln_vel3d = .false. ! Logical switch for velocity observations
2383	7 ln_velavcur= .false ! Logical switch for velocity daily av. cur.
2384	7 ln_velhrcur= .false ! Logical switch for velocity high freq. cur.
2385	7 ln_velavadcp = .false. ! Logical switch for velocity daily av. ADCP
2386	7 ln_velhradcp = .false. ! Logical switch for velocity high freq. ADCP
2387	7 ln_velfb = .false. ! Logical switch for feedback velocity data
2388	7 ln_grid_global = .false. ! Global distribtion of observations
2389	7 ln_grid_search_lookup = .false. ! Logical switch for obs grid search w/lookup table
2390	7 grid_search_file = 'grid_search' ! Grid search lookup file header
2391	7! All of the files variables below are arrays. Use namelist_cfg to add more files
2392	7 enactfiles = 'enact.nc' ! ENACT input observation file names (specify full array in namelist_cfg)
2393	7 coriofiles = 'corio.nc' ! Coriolis input observation file name
2394	7 profbfiles = 'profiles_01.nc' ! Profile feedback input observation file name
2395	7 ln_profb_enatim = .false ! Enact feedback input time setting switch
2396	7 slafilesact = 'sla_act.nc' ! Active SLA input observation file names
2397	7 slafilespas = 'sla_pass.nc' ! Passive SLA input observation file names
2398	7 slafbfiles = 'sla_01.nc' ! slafbfiles: Feedback SLA input observation file names
2399	7 sstfiles = 'ghrsst.nc' ! GHRSST input observation file names
2400	7 sstfbfiles = 'sst_01.nc' ! Feedback SST input observation file names
2401	7 seaicefiles = 'seaice_01.nc' ! Sea Ice input observation file names
2402	7 velavcurfiles = 'velavcurfile.nc' ! Vel. cur. daily av. input file name
2403	7 velhrcurfiles = 'velhrcurfile.nc' ! Vel. cur. high freq. input file name
2404	7 velavadcpfiles = 'velavadcpfile.nc' ! Vel. ADCP daily av. input file name
2405	7 velhradcpfiles = 'velhradcpfile.nc' ! Vel. ADCP high freq. input file name
2406	7 velfbfiles = 'velfbfile.nc' ! Vel. feedback input observation file name
2407	7 dobsini = 20000101.000000 ! Initial date in window YYYYMMDD.HHMMSS
2408	7 dobsend = 20010101.000000 ! Final date in window YYYYMMDD.HHMMSS
2409	7 n1dint = 0 ! Type of vertical interpolation method
2410	7 n2dint = 0 ! Type of horizontal interpolation method
2411	7 ln_nea = .false. ! Rejection of observations near land switch
2412	7 nmsshc = 0 ! MSSH correction scheme
2413	7 mdtcorr = 1.61 ! MDT correction
2414	7 mdtcutoff = 65.0 ! MDT cutoff for computed correction
2415	7 ln_altbias = .false. ! Logical switch for alt bias
2416	7 ln_ignmis = .true. ! Logical switch for ignoring missing files
2417	7 endailyavtypes = 820 ! ENACT daily average types - array (use namelist_cfg to set more values)
2418	7/
2419	7!-----------------------------------------------------------------------
2420	7&nam_asminc ! assimilation increments ('key_asminc')
2421	7!-----------------------------------------------------------------------
2422	7 ln_bkgwri = .false. ! Logical switch for writing out background state
2423	7 ln_trainc = .false. ! Logical switch for applying tracer increments
2424	7 ln_dyninc = .false. ! Logical switch for applying velocity increments
2425	7 ln_sshinc = .false. ! Logical switch for applying SSH increments
2426	7 ln_asmdin = .false. ! Logical switch for Direct Initialization (DI)
2427	7 ln_asmiau = .false. ! Logical switch for Incremental Analysis Updating (IAU)
2428	7 nitbkg = 0 ! Timestep of background in [0,nitend-nit000-1]
2429	7 nitdin = 0 ! Timestep of background for DI in [0,nitend-nit000-1]
2430	7 nitiaustr = 1 ! Timestep of start of IAU interval in [0,nitend-nit000-1]
2431	7 nitiaufin = 15 ! Timestep of end of IAU interval in [0,nitend-nit000-1]
2432	7 niaufn = 0 ! Type of IAU weighting function
2433	7 ln_salfix = .false. ! Logical switch for ensuring that the sa > salfixmin
2434	7 salfixmin = -9999 ! Minimum salinity after applying the increments
2435	7 nn_divdmp = 0 ! Number of iterations of divergence damping operator
2436	7/
2437	7!-----------------------------------------------------------------------
2438	7&namsbc_wave ! External fields from wave model
2439	7!-----------------------------------------------------------------------
2440	7! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
2441	7! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
2442	7 sn_cdg = 'cdg_wave' , 1 , 'drag_coeff' , .true. , .false. , 'daily' , '' , '' , ''
2443	7 sn_usd = 'sdw_wave' , 1 , 'u_sd2d' , .true. , .false. , 'daily' , '' , '' , ''
2444	7 sn_vsd = 'sdw_wave' , 1 , 'v_sd2d' , .true. , .false. , 'daily' , '' , '' , ''
2445	7 sn_wn = 'sdw_wave' , 1 , 'wave_num' , .true. , .false. , 'daily' , '' , '' , ''
2446	7!
2447	7 cn_dir_cdg = './' ! root directory for the location of drag coefficient files
2448	7/
2449	7!-----------------------------------------------------------------------
2450	7&namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)
2451	7!-----------------------------------------------------------------------
2452	7 ! Suggested lengthscale values are those of Eby & Holloway (1994) for a coarse model
2453	7 ln_neptsimp = .false. ! yes/no use simplified neptune
2454	7
2455	7 ln_smooth_neptvel = .false. ! yes/no smooth zunep, zvnep
2456	7 rn_tslse = 1.2e4 ! value of lengthscale L at the equator
2457	7 rn_tslsp = 3.0e3 ! value of lengthscale L at the pole
2458	7 ! Specify whether to ramp down the Neptune velocity in shallow
2459	7 ! water, and if so the depth range controlling such ramping down
2460	7 ln_neptramp = .true. ! ramp down Neptune velocity in shallow water
2461	7 rn_htrmin = 100.0 ! min. depth of transition range
2462	7 rn_htrmax = 200.0 ! max. depth of transition range
2463	7/
2464
2465	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2466	\| 8 namelist_top_cfg
2467	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2468	8!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2469	8!! NEMO/TOP1 : Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_top_ref
2470	8!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2471	8!-----------------------------------------------------------------------
2472	8&namtrc_run ! run information
2473	8!-----------------------------------------------------------------------
2474	8 ln_top_euler = .true. ! use Euler time-stepping for TOP
2475	8 ln_rsttr=.TRUE. ! AUTO - start from a restart file (T) or not (F)
2476	8 nn_rsttr=2 ! AUTO - restart control = 0 initial time step is not compared to the restart file value
2477	8 ! = 1 do not use the value in the restart file
2478	8 ! = 2 calendar parameters read in the restart file
2479	8 cn_trcrst_in = "restart_trc" ! suffix of pass. sn_tracer restart name (input)
2480	8 cn_trcrst_out = "restart_trc" ! suffix of pass. sn_tracer restart name (output)
2481	8/
2482	8!-----------------------------------------------------------------------
2483	8&namtrc ! tracers definition
2484	8!-----------------------------------------------------------------------
2485	8 ln_trcdta = .true. ! Initialisation from data input file (T) or not (F)
2486	8 ln_trcdmp_clo = .true. ! restoring on closed seas (T) or not (F)
2487	8
2488	8
2489	8! ! name ! title of the field ! initial data ! initial data ! save !
2490	8! ! ! ! units ! from file ! or not !
2491	8! ! ! ! ! or not ! !
2492	8 sn_tracer(1) = 'DIC ' , 'Dissolved inorganic Concentration ', 'mol-C/L' , .true. , .true.
2493	8 sn_tracer(2) = 'Alkalini' , 'Total Alkalinity Concentration ', 'eq/L ' , .true. , .true.
2494	8 sn_tracer(3) = 'O2 ' , 'Dissolved Oxygen Concentration ', 'mol-C/L' , .true. , .true.
2495	8 sn_tracer(4) = 'CaCO3 ' , 'Calcite Concentration ', 'mol-C/L' , .false. , .true.
2496	8 sn_tracer(5) = 'PO4 ' , 'Phosphate Concentration ', 'mol-C/L' , .true. , .true.
2497	8 sn_tracer(6) = 'POC ' , 'Small organic carbon Concentration ', 'mol-C/L' , .false. , .true.
2498	8 sn_tracer(7) = 'Si ' , 'Silicate Concentration ', 'mol-C/L' , .true. , .true.
2499	8 sn_tracer(8) = 'PHY ' , 'Nanophytoplankton Concentration ', 'mol-C/L' , .false. , .true.
2500	8 sn_tracer(9) = 'ZOO ' , 'Microzooplankton Concentration ', 'mol-C/L' , .false. , .true.
2501	8 sn_tracer(10) = 'DOC ' , 'Dissolved organic Concentration ', 'mol-C/L' , .true. , .true.
2502	8 sn_tracer(11) = 'PHY2 ' , 'Diatoms Concentration ', 'mol-C/L' , .false. , .true.
2503	8 sn_tracer(12) = 'ZOO2 ' , 'Mesozooplankton Concentration ', 'mol-C/L' , .false. , .true.
2504	8 sn_tracer(13) = 'DSi ' , 'Diatoms Silicate Concentration ', 'mol-C/L' , .false. , .true.
2505	8 sn_tracer(14) = 'Fer ' , 'Dissolved Iron Concentration ', 'mol-C/L' , .true. , .true.
2506	8 sn_tracer(15) = 'BFe ' , 'Big iron particles Concentration ', 'mol-C/L' , .false. , .true.
2507	8 sn_tracer(16) = 'GOC ' , 'Big organic carbon Concentration ', 'mol-C/L' , .false. , .true.
2508	8 sn_tracer(17) = 'SFe ' , 'Small iron particles Concentration ', 'mol-C/L' , .false. , .true.
2509	8 sn_tracer(18) = 'DFe ' , 'Diatoms iron Concentration ', 'mol-C/L' , .false. , .true.
2510	8 sn_tracer(19) = 'GSi ' , 'Sinking biogenic Silicate Concentration', 'mol-C/L' , .false. , .true.
2511	8 sn_tracer(20) = 'NFe ' , 'Nano iron Concentration ', 'mol-C/L' , .false. , .true.
2512	8 sn_tracer(21) = 'NCHL ' , 'Nano chlorophyl Concentration ', 'mol-C/L' , .false. , .true.
2513	8 sn_tracer(22) = 'DCHL ' , 'Diatoms chlorophyl Concentration ', 'mol-C/L' , .false. , .true.
2514	8 sn_tracer(23) = 'NO3 ' , 'Nitrates Concentration ', 'mol-C/L' , .true. , .true.
2515	8 sn_tracer(24) = 'NH4 ' , 'Ammonium Concentration ', 'mol-C/L' , .false. , .true.
2516	8/
2517	8!-----------------------------------------------------------------------
2518	8&namtrc_dta ! Initialisation from data input file
2519	8!-----------------------------------------------------------------------
2520	8! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
2521	8! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
2522	8 sn_trcdta(1) = 'DIC_GLODAPv2.1_annual_eORCA_R1.nc' , -12 , 'TDIC' , .false. , .true. , 'yearly' , '' , '' , ''
2523	8 sn_trcdta(2) = 'Alkalini_GLODAPv2.1_annual_eORCA_R1.nc', -12 , 'Alkalini', .false. , .true. , 'yearly' , '' , '' , ''
2524	8 sn_trcdta(3) = 'O2_WOA2009_monthly_eORCA_R1.nc' , -1 , 'O2' , .true. , .true. , 'yearly' , '' , '' , ''
2525	8 sn_trcdta(5) = 'PO4_WOA2009_monthly_eORCA_R1.nc' , -1 , 'PO4' , .true. , .true. , 'yearly' , '' , '' , ''
2526	8 sn_trcdta(7) = 'Si_WOA2009_monthly_eORCA_R1.nc' , -1 , 'Si' , .true. , .true. , 'yearly' , '' , '' , ''
2527	8 sn_trcdta(10) = 'DOC_PISCES_monthly_eORCA_R1.nc' , -1 , 'DOC' , .true. , .true. , 'yearly' , '' , '' , ''
2528	8 sn_trcdta(14) = 'Fer_PISCES_monthly_eORCA_R1.nc' , -1 , 'Fer' , .true. , .true. , 'yearly' , '' , '' , ''
2529	8 sn_trcdta(23) = 'NO3_WOA2009_monthly_eORCA_R1.nc' , -1 , 'NO3' , .true. , .true. , 'yearly' , '' , '' , ''
2530	8 rn_trfac(1) = 1.028e-06 ! multiplicative factor
2531	8 rn_trfac(2) = 1.028e-06 ! - - - -
2532	8 rn_trfac(3) = 44.6e-06 ! - - - -
2533	8 rn_trfac(5) = 122.0e-06 ! - - - -
2534	8 rn_trfac(7) = 1.0e-06 ! - - - -
2535	8 rn_trfac(10) = 1.0e-06 ! - - - -
2536	8 rn_trfac(14) = 1.0e-06 ! - - - -
2537	8 rn_trfac(23) = 7.6e-06 ! - - - -
2538	8/
2539	8!-----------------------------------------------------------------------
2540	8&namtrc_adv ! advection scheme for passive tracer
2541	8!-----------------------------------------------------------------------
2542	8 ln_trcadv_tvd = .false. ! TVD scheme
2543	8 ln_trcadv_muscl = .true. ! MUSCL scheme
2544	8/
2545	8!-----------------------------------------------------------------------
2546	8&namtrc_ldf ! lateral diffusion scheme for passive tracer
2547	8!-----------------------------------------------------------------------
2548	8 rn_fact_lap = 15. ! enhanced zonal eddy diffusivity
2549	8/
2550	8!-----------------------------------------------------------------------
2551	8&namtrc_zdf ! vertical physics
2552	8!-----------------------------------------------------------------------
2553	8/
2554	8!-----------------------------------------------------------------------
2555	8&namtrc_rad ! treatment of negative concentrations
2556	8!-----------------------------------------------------------------------
2557	8/
2558	8!-----------------------------------------------------------------------
2559	8&namtrc_dmp ! passive tracer newtonian damping
2560	8!-----------------------------------------------------------------------
2561	8/
2562	8!-----------------------------------------------------------------------
2563	8&namtrc ! tracers definition
2564	8!-----------------------------------------------------------------------
2565	8/
2566	8!-----------------------------------------------------------------------
2567	8&namtrc_ice ! Representation of sea ice growth & melt effects
2568	8!-----------------------------------------------------------------------
2569	8/
2570	8!-----------------------------------------------------------------------
2571	8&namtrc_trd ! diagnostics on tracer trends ('key_trdtrc')
2572	8! or mixed-layer trends ('key_trdmld_trc')
2573	8!----------------------------------------------------------------------
2574	8/
2575	8!-----------------------------------------------------------------------
2576	8&namtrc_dia ! parameters for passive tracer additional diagnostics
2577	8!----------------------------------------------------------------------
2578	8/
2579	8!----------------------------------------------------------------------
2580	8&namtrc_bc ! data for boundary conditions
2581	8!-----------------------------------------------------------------------
2582	8/
2583
2584	_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2585	\| 9 namelist_top_ref
2586	- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2587	9!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2588	9!! NEMO/TOP1 : - tracer run information (namtrc_run)
2589	9!! - tracer definition (namtrc )
2590	9!! - tracer data initialisation (namtrc_dta)
2591	9!! - tracer advection (namtrc_adv)
2592	9!! - tracer lateral diffusion (namtrc_ldf)
2593	9!! - tracer vertical physics (namtrc_zdf)
2594	9!! - tracer newtonian damping (namtrc_dmp)
2595	9!! - dynamical tracer trends (namtrc_trd)
2596	9!! - tracer output diagonstics (namtrc_dia)
2597	9!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2598	9!-----------------------------------------------------------------------
2599	9&namtrc_run ! run information
2600	9!-----------------------------------------------------------------------
2601	9 nn_dttrc = 1 ! time step frequency for passive sn_tracers
2602	9 nn_writetrc = 5475 ! time step frequency for sn_tracer outputs
2603	9 ln_top_euler = .false. ! use Euler time-stepping for TOP
2604	9 ln_rsttr = .false. ! start from a restart file (T) or not (F)
2605	9 nn_rsttr = 0 ! restart control = 0 initial time step is not compared to the restart file value
2606	9 ! = 1 do not use the value in the restart file
2607	9 ! = 2 calendar parameters read in the restart file
2608	9 cn_trcrst_in = "restart_trc" ! suffix of pass. sn_tracer restart name (input)
2609	9 cn_trcrst_indir = "." ! directory from which to read input passive tracer restarts
2610	9 cn_trcrst_out = "restart_trc" ! suffix of pass. sn_tracer restart name (output)
2611	9 cn_trcrst_outdir = "." ! directory to which to write output passive tracer restarts
2612	9/
2613	9!-----------------------------------------------------------------------
2614	9&namtrc ! tracers definition
2615	9!-----------------------------------------------------------------------
2616	9 ln_trcdta = .true. ! Initialisation from data input file (T) or not (F)
2617	9 ln_trcdmp = .false. ! add a damping termn (T) or not (F)
2618	9 ln_trcdmp_clo = .false. ! damping term (T) or not (F) on closed seas
2619	9/
2620	9!-----------------------------------------------------------------------
2621	9&namtrc_dta ! Initialisation from data input file
2622	9!-----------------------------------------------------------------------
2623	9!
2624	9 cn_dir = './' ! root directory for the location of the data files
2625	9/
2626	9!-----------------------------------------------------------------------
2627	9&namtrc_adv ! advection scheme for passive tracer
2628	9!-----------------------------------------------------------------------
2629	9 ln_trcadv_cen2 = .false. ! 2nd order centered scheme
2630	9 ln_trcadv_tvd = .true. ! TVD scheme
2631	9 ln_trcadv_muscl = .false. ! MUSCL scheme
2632	9 ln_trcadv_muscl2 = .false. ! MUSCL2 scheme + cen2 at boundaries
2633	9 ln_trcadv_ubs = .false. ! UBS scheme
2634	9 ln_trcadv_qck = .false. ! QUICKEST scheme
2635	9 ln_trcadv_msc_ups = .false. ! use upstream scheme within muscl
2636	9/
2637	9!-----------------------------------------------------------------------
2638	9&namtrc_ldf ! lateral diffusion scheme for passive tracer
2639	9!-----------------------------------------------------------------------
2640	9! ! Type of the operator :
2641	9 ln_trcldf_lap = .true. ! laplacian operator
2642	9 ln_trcldf_bilap = .false. ! bilaplacian operator
2643	9 ! Direction of action :
2644	9 ln_trcldf_level = .false. ! iso-level
2645	9 ln_trcldf_hor = .false. ! horizontal (geopotential) (require "key_ldfslp" when ln_sco=T)
2646	9 ln_trcldf_iso = .true. ! iso-neutral (require "key_ldfslp")
2647	9! ! Coefficient
2648	9 rn_ahtrc_0 = 2000. ! horizontal eddy diffusivity for tracers [m2/s]
2649	9 rn_ahtrb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s]
2650	9 rn_fact_lap = 1. ! enhanced zonal eddy diffusivity
2651	9/
2652	9!-----------------------------------------------------------------------
2653	9&namtrc_zdf ! vertical physics
2654	9!-----------------------------------------------------------------------
2655	9 ln_trczdf_exp = .false. ! split explicit (T) or implicit (F) time stepping
2656	9 nn_trczdf_exp = 3 ! number of sub-timestep for ln_trczdfexp=T
2657	9/
2658	9!-----------------------------------------------------------------------
2659	9&namtrc_rad ! treatment of negative concentrations
2660	9!-----------------------------------------------------------------------
2661	9 ln_trcrad = .true. ! artificially correct negative concentrations (T) or not (F)
2662	9/
2663	9!-----------------------------------------------------------------------
2664	9&namtrc_dmp ! passive tracer newtonian damping
2665	9!-----------------------------------------------------------------------
2666	9 nn_zdmp_tr = 1 ! vertical shape =0 damping throughout the water column
2667	9 ! =1 no damping in the mixing layer (kz criteria)
2668	9 ! =2 no damping in the mixed layer (rho crieria)
2669	9 cn_resto_tr = 'resto_tr.nc' ! create a damping.coeff NetCDF file (=1) or not (=0)
2670	9/
2671	9!-----------------------------------------------------------------------
2672	9&namtrc_ice ! Representation of sea ice growth & melt effects
2673	9!-----------------------------------------------------------------------
2674	9 nn_ice_tr = -1 ! tracer concentration in sea ice
2675	9 ! =-1 (no vvl: identical cc in ice and ocean / vvl: cc_ice = 0)
2676	9 ! = 0 (no vvl: cc_ice = zero / vvl: cc_ice = )
2677	9 ! = 1 prescribed to a namelist value (implemented in pisces only)
2678	9/
2679	9!-----------------------------------------------------------------------
2680	9&namtrc_trd ! diagnostics on tracer trends ('key_trdtrc')
2681	9! or mixed-layer trends ('key_trdmld_trc')
2682	9!----------------------------------------------------------------------
2683	9 nn_trd_trc = 5475 ! time step frequency and tracers trends
2684	9 nn_ctls_trc = 0 ! control surface type in mixed-layer trends (0,1 or n<jpk)
2685	9 rn_ucf_trc = 1 ! unit conversion factor (=1 -> /seconds ; =86400. -> /day)
2686	9 ln_trdmld_trc_restart = .false. ! restart for ML diagnostics
2687	9 ln_trdmld_trc_instant = .true. ! flag to diagnose trends of instantantaneous or mean ML T/S
2688	9 ln_trdtrc(1) = .true.
2689	9 ln_trdtrc(2) = .true.
2690	9 ln_trdtrc(23) = .true.
2691	9/
2692	9!-----------------------------------------------------------------------
2693	9&namtrc_dia ! parameters for passive tracer additional diagnostics
2694	9!----------------------------------------------------------------------
2695	9 ln_diatrc = .true. ! save additional diag. (T) or not (F)
2696	9 ln_diabio = .true. ! output biological trends
2697	9 nn_writedia = 5475 ! time step frequency for diagnostics
2698	9 nn_writebio = 10 !: frequency of biological outputs
2699	9/
2700	9!----------------------------------------------------------------------
2701	9! namtrc_bc ! data for boundary conditions
2702	9!-----------------------------------------------------------------------
2703	9&namtrc_bc
2704	9!
2705	9 cn_dir = './' ! root directory for the location of the data files
2706	9/
2707

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