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namelist_ORCA1ia_cfg @ 2870

Last change on this file since 2870 was 2870, checked in by cetlod, 9 years ago
Update NEMO_v6 configuration to new NEMO revision
File size: 23.9 KB

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1
2	!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
3	!! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
4	!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
5	!
6	!-----------------------------------------------------------------------
7	&namrun ! parameters of the run
8	!-----------------------------------------------------------------------
9	cn_exp = _AUTO_
10	nn_date0 = _AUTO_ ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1)
11	nn_leapy = _AUTO_ ! Leap year calendar (1) or not (0)
12	ln_rstart = _AUTO_
13	nn_rstctl = _AUTO_
14	nn_it000 = _AUTO_
15	nn_itend = _AUTO_
16	nn_stock = _AUTO_
17	nn_write = 720
18	ln_mskland = .true.
19	ln_clobber = .true.
20	/
21	!-----------------------------------------------------------------------
22	&namcfg ! parameters of the configuration
23	!-----------------------------------------------------------------------
24	cp_cfg = "orca" ! name of the configuration
25	jp_cfg = 1 ! resolution of the configuration
26	jpidta = 362 ! 1st lateral dimension ( >= jpi )
27	jpjdta = 332 ! 2nd " " ( >= jpj )
28	jpkdta = 75 ! number of levels ( >= jpk )
29	jpiglo = 362 ! 1st dimension of global domain --> i =jpidta
30	jpjglo = 332 ! 2nd - - --> j =jpjdta
31	jperio = 6 ! lateral cond. type (between 0 and 6)
32	/
33	!-----------------------------------------------------------------------
34	&namzgr ! vertical coordinate
35	!-----------------------------------------------------------------------
36	/
37	!-----------------------------------------------------------------------
38	&namzgr_sco ! s-coordinate or hybrid z-s-coordinate
39	!-----------------------------------------------------------------------
40	/
41	!-----------------------------------------------------------------------
42	&namdom ! space and time domain (bathymetry, mesh, timestep)
43	!-----------------------------------------------------------------------
44	jphgr_msh = 0 ! type of horizontal mesh
45	ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1)
46	ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1)
47	ppe1_deg = 999999.0 ! zonal grid-spacing (degrees)
48	ppe2_deg = 999999.0 ! meridional grid-spacing (degrees)
49	ppe1_m = 999999.0 ! zonal grid-spacing (degrees)
50	ppe2_m = 999999.0 ! meridional grid-spacing (degrees)
51	ppsur = -3958.951371276829 ! ORCA r4, r2 and r05 coefficients
52	ppa0 = 103.9530096000000 ! (default coefficients)
53	ppa1 = 2.415951269000000 !
54	ppkth = 15.35101370000000 !
55	ppacr = 7.0 !
56	ppdzmin = 999999.0 ! Minimum vertical spacing
57	pphmax = 999999.0 ! Maximum depth
58	ppa2 = 100.7609285000000 ! Double tanh function parameters
59	ppkth2 = 48.02989372000000 !
60	ppacr2 = 13.00000000000 !
61	rn_rdt = 3600. ! time step for the dynamics (and tracer if nn_acc=0)
62	rn_hmin = 20.
63	nn_msh = 1
64	/
65	!-----------------------------------------------------------------------
66	&namsplit
67	!-----------------------------------------------------------------------
68	ln_bt_fw = .TRUE. ! Forward integration of barotropic equations
69	ln_bt_av = .TRUE. ! Time filtering of barotropic variables
70	ln_bt_nn_auto = .TRUE. ! Set nn_baro automatically to be just below
71	! a user defined maximum courant number (rn_bt_cmax)
72	nn_baro = 30 ! Number of iterations of barotropic mode
73	! during rn_rdt seconds. Only used if ln_bt_nn_auto=F
74	rn_bt_cmax = 0.8 ! Maximum courant number allowed if ln_bt_nn_auto=T
75	nn_bt_flt = 1 ! Time filter choice
76	! = 0 None
77	! = 1 Boxcar over nn_baro barotropic steps
78	! = 2 Boxcar over 2*nn_baro "
79	/
80	!-----------------------------------------------------------------------
81	&namcrs ! Grid coarsening for dynamics output and/or
82	! passive tracer coarsened online simulations
83	!-----------------------------------------------------------------------
84	/
85	!-----------------------------------------------------------------------
86	&namtsd ! data : Temperature & Salinity
87	!-----------------------------------------------------------------------
88	ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F)
89	sn_tem = 'conservative_temperature_WOA13_decav_Reg1L75_clim', -1 ,'votemper' , .true. , .true. , 'yearly' , 'weights_3D_WOA13d1_2_eorca1_bilinear.nc' , '' , ''
90	sn_sal = 'absolute_salinity_WOA13_decav_Reg1L75_clim' , -1 ,'vosaline' , .true. , .true. , 'yearly' , 'weights_3D_WOA13d1_2_eorca1_bilinear.nc' , '' , ''
91	/
92	!-----------------------------------------------------------------------
93	&namsbc ! Surface Boundary Condition (surface module)
94	!-----------------------------------------------------------------------
95	nn_fsbc = 3 ! frequency of surface boundary condition computation
96	nn_isf = 3 ! ice shelf melting/freezing (/=0 => fill namsbc_isf)
97	! 3 = rnf file for isf
98	nn_ice_embd = 1 ! embedded sea-ice (full salt and mass exchanges and pressure)
99	ln_dm2dc = .true. ! Daily mean to diurnal cycle on short wave
100	nn_fwb = 2
101	ln_rnf = .true. ! runoffs (T => fill namsbc_rnf)
102	/
103	!-----------------------------------------------------------------------
104	&namsbc_core ! namsbc_core CORE bulk formulae
105	!-----------------------------------------------------------------------
106	! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
107	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
108	sn_wndi = 'u_10' , 6 , 'U_10_MOD', .true. , .false. , 'yearly' , 'weights_bicubic.nc' , 'U1'
109	sn_wndj = 'v_10' , 6 , 'V_10_MOD', .true. , .false. , 'yearly' , 'weights_bicubic.nc' , 'V1'
110	sn_qsr = 'radsw' , 24 , 'SWDN_MOD', .false. , .false. , 'yearly' , 'weights_bilinear.nc' , ''
111	sn_qlw = 'radlw' , 24 , 'LWDN_MOD', .true. , .false. , 'yearly' , 'weights_bilinear.nc' , ''
112	sn_tair = 't_10' , 6 , 'T_10_MOD', .false. , .false. , 'yearly' , 'weights_bilinear.nc' , ''
113	sn_humi = 'q_10' , 6 , 'Q_10_MOD', .false. , .false. , 'yearly' , 'weights_bilinear.nc' , ''
114	sn_prec = 'precip' , -1 , 'RAIN' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , ''
115	sn_snow = 'snow' , -1 , 'SNOW' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , ''
116	/
117	!-----------------------------------------------------------------------
118	&namtra_qsr ! penetrative solar radiation
119	!-----------------------------------------------------------------------
120	sn_chl ='merged_ESACCI_BIOMER4V1R1_CHL_REG05', -1 , 'CHLA' , .true. , .true. , 'yearly' , 'weights_reg05_2_eorca1_bilinear.nc' , '' , ''
121	ln_traqsr = .true. ! Light penetration (T) or not (F)
122	nn_chldta = 2 ! RGB : 2D Chl data (=1), 3D Chl data (=2) or cst value (=0)
123	/
124	!-----------------------------------------------------------------------
125	&namsbc_rnf ! runoffs namelist surface boundary condition
126	!-----------------------------------------------------------------------
127	! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
128	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
129	sn_rnf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , ''
130	sn_cnf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc', 0 , 'socoeff' , .false. , .true. , 'yearly' , '' , '' , ''
131	sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , ''
132	sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , ''
133	sn_dep_rnf = 'runoffs' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , ''
134
135	ln_rnf_mouth = .false. ! specific treatment at rivers mouths
136	ln_rnf_depth = .false. ! read in depth information for runoff
137	ln_rnf_tem = .false. ! read in temperature information for runoff
138	ln_rnf_sal = .false. ! read in salinity information for runoff
139	ln_rnf_depth_ini = .true. ! compute depth at initialisation from runoff file
140	rn_rnf_max = 0.05 ! max value of the runoff climatology over global domain ( if ln_rnf_depth_ini = .true )
141	rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true )
142	nn_rnf_depth_file = 1 ! create (=1) a runoff depth file or not (=0)
143	/
144	!-----------------------------------------------------------------------
145	&namsbc_isf ! Top boundary layer (ISF)
146	!-----------------------------------------------------------------------
147	! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
148	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
149	! !
150	sn_rnfisf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc' , -12 ,'sornfisf', .false. , .true. , 'yearly' , '' , ''
151	sn_depmax_isf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc' , -12 ,'sodepmax_isf' , .false. , .true. , 'yearly' , '' , ''
152	sn_depmin_isf = 'runoff-icb_DaiTrenberth_Depoorter_eORCA1_JD.nc' , -12 ,'sodepmin_isf' , .false. , .true. , 'yearly' , '' , ''
153	/
154	!-----------------------------------------------------------------------
155	&namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk
156	!-----------------------------------------------------------------------
157	/
158	!-----------------------------------------------------------------------
159	&namsbc_ssr ! surface boundary condition : sea surface restoring
160	!-----------------------------------------------------------------------
161	! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation !
162	! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing !
163	sn_sss = 'sss_absolute_salinity_WOA13_decav_Reg1L75_clim', -1. , 'sosaline', .true. , .true. , 'yearly' , 'weights_WOA13d1_2_eorca1_bilinear.nc' , ''
164	/
165	!-----------------------------------------------------------------------
166	&namsbc_alb ! albedo parameters
167	!-----------------------------------------------------------------------
168	nn_ice_alb = 1 ! parameterization of ice/snow albedo
169	! 0: Shine & Henderson-Sellers (JGR 1985)
170	! 1: "home made" based on Brandt et al. (J. Climate 2005)
171	! and Grenfell & Perovich (JGR 2004)
172	rn_albice = 0.5 ! albedo of bare puddled ice (values from 0.49 to 0.58)
173	! 0.53 (default) => if nn_ice_alb=0
174	! 0.50 (default) => if nn_ice_alb=1
175	/
176	!-----------------------------------------------------------------------
177	&namberg ! iceberg parameters
178	!-----------------------------------------------------------------------
179	ln_icebergs = .false.
180	ln_bergdia = .false. ! Calculate budgets
181	nn_verbose_level = 0 ! Turn on more verbose output if level > 0
182	nn_verbose_write = 120 ! Timesteps between verbose messages
183	nn_sample_rate = 1 ! Timesteps between sampling for trajectory storage
184	! Initial mass required for an iceberg of each class
185	rn_initial_mass = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
186	! Proportion of calving mass to apportion to each class
187	rn_distribution = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02
188	! Ratio between effective and real iceberg mass (non-dim)
189	! i.e. number of icebergs represented at a point
190	rn_mass_scaling = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1
191	! thickness of newly calved bergs (m)
192	rn_initial_thickness = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250.
193	rn_rho_bergs = 850. ! Density of icebergs
194	rn_LoW_ratio = 1.5 ! Initial ratio L/W for newly calved icebergs
195	ln_operator_splitting = .true. ! Use first order operator splitting for thermodynamics
196	rn_bits_erosion_fraction = 0. ! Fraction of erosion melt flux to divert to bergy bits
197	rn_sicn_shift = 0. ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1)
198	ln_passive_mode = .false. ! iceberg - ocean decoupling
199	nn_test_icebergs = 8 ! Create test icebergs of this class (-1 = no)
200	! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2)
201	!rn_test_box = 108.0, 116.0, -66.0, -58.0
202	rn_test_box = -180.0, 180.0, 70.0, 90.0 !
203	rn_speed_limit = 0. ! CFL speed limit for a berg
204
205	! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
206	! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename !
207	sn_icb = 'calving' , -1 , 'calvingmask', .true. , .true. , 'yearly' , '' , '' , ''
208
209	cn_dir = './'
210	/
211	!-----------------------------------------------------------------------
212	&namlbc ! lateral momentum boundary condition
213	!-----------------------------------------------------------------------
214	rn_shlat = 0.0 ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat
215	/
216	!-----------------------------------------------------------------------
217	&namcla ! cross land advection
218	!-----------------------------------------------------------------------
219	/
220	!-----------------------------------------------------------------------
221	&nambfr ! bottom friction
222	!-----------------------------------------------------------------------
223	nn_bfr = 2 ! type of bottom friction : = 0 : free slip, = 1 : linear friction
224	/
225	!-----------------------------------------------------------------------
226	&nambbc ! bottom temperature boundary condition
227	!-----------------------------------------------------------------------
228	sn_qgh ='Goutorbe_ghflux.nc', -12. , 'gh_flux' , .false. , .true. , 'yearly' , 'weights_Goutorbe1_2_eorca1_bilinear.nc' , '' , ''
229	!
230	cn_dir = './' ! root directory for the location of the runoff files
231	nn_geoflx = 2 ! geothermal heat flux: = 0 no flux
232	/
233	!-----------------------------------------------------------------------
234	&nambbl ! bottom boundary layer scheme
235	!-----------------------------------------------------------------------
236	/
237	!-----------------------------------------------------------------------
238	&nameos ! ocean physical parameters
239	!-----------------------------------------------------------------------
240	/
241	!-----------------------------------------------------------------------
242	&namtra_adv ! advection scheme for tracer
243	!-----------------------------------------------------------------------
244	ln_traadv_tvd = .true. ! TVD scheme
245	ln_traadv_ubs = .false. ! UBS scheme
246	/
247	!-----------------------------------------------------------------------
248	&namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param)
249	!-----------------------------------------------------------------------
250	/
251	!-----------------------------------------------------------------------
252	&namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param)
253	!-----------------------------------------------------------------------
254	/
255	!----------------------------------------------------------------------------------
256	&namtra_ldf ! lateral diffusion scheme for tracers
257	!----------------------------------------------------------------------------------
258	ln_traldf_grif = .false. ! griffies skew flux formulation (require "key_ldfslp")
259	ln_traldf_gdia = .false. ! griffies operator strfn diagnostics (require "key_ldfslp")
260	ln_botmix_grif = .false. ! griffies operator with lateral mixing on bottom (require "key_ldfslp")
261	rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s]
262	rn_aeiv_0 = 1000. ! eddy induced velocity coefficient [m2/s] (require "key_traldf_eiv")
263	/
264	!-----------------------------------------------------------------------
265	&namtra_dmp ! tracer: T & S newtonian damping
266	!-----------------------------------------------------------------------
267	ln_tradmp = .false. ! add a damping termn (T) or not (F)
268	/
269	!-----------------------------------------------------------------------
270	&namdyn_adv ! formulation of the momentum advection
271	!-----------------------------------------------------------------------
272	ln_dynadv_vec = .true. ! vector form (T) or flux form (F)
273	ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme
274	ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme
275	nn_dynkeg = 1 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction
276	/
277	!-----------------------------------------------------------------------
278	&nam_vvl ! vertical coordinate options
279	!-----------------------------------------------------------------------
280	/
281	!-----------------------------------------------------------------------
282	&namdyn_vor ! option of physics/algorithm (not control by CPP keys)
283	!-----------------------------------------------------------------------
284	/
285	!-----------------------------------------------------------------------
286	&namdyn_hpg ! Hydrostatic pressure gradient option
287	!-----------------------------------------------------------------------
288	ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation)
289	ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation)
290	!ln_hpg_isf = .true. ! s-coordinate (sco ) adapted to isf
291	ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T)
292	! centered time scheme (F)
293	/
294	!-----------------------------------------------------------------------
295	&namdyn_ldf ! lateral diffusion on momentum
296	!-----------------------------------------------------------------------
297	rn_ahm_0_lap = 20000. ! horizontal laplacian eddy viscosity [m2/s]
298	/
299	!-----------------------------------------------------------------------
300	&namzdf ! vertical physics
301	!-----------------------------------------------------------------------
302	/
303	!-----------------------------------------------------------------------
304	&namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke")
305	!-----------------------------------------------------------------------
306	/
307	!-----------------------------------------------------------------------
308	&namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm")
309	!-----------------------------------------------------------------------
310	/
311	!-----------------------------------------------------------------------
312	&namzdf_tmx ! tidal mixing parameterization ("key_zdftmx")
313	!-----------------------------------------------------------------------
314	/
315	!-----------------------------------------------------------------------
316	&namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new")
317	!-----------------------------------------------------------------------
318	nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2)
319	ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency
320	ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F)
321	/
322	!-----------------------------------------------------------------------
323	&namsol ! elliptic solver / island / free surface
324	!-----------------------------------------------------------------------
325	/
326	!-----------------------------------------------------------------------
327	&nammpp ! Massively Parallel Processing ("key_mpp_mpi)
328	!-----------------------------------------------------------------------
329	ln_nnogather= .true. !
330	jpni = 16 ! jpni number of processors following i (set automatically if < 1)
331	jpnj = 31 ! jpnj number of processors following j (set automatically if < 1)
332	jpnij = 496 ! jpnij number of local domains (set automatically if < 1)
333	/
334	!-----------------------------------------------------------------------
335	&namctl ! Control prints & Benchmark
336	!-----------------------------------------------------------------------
337	/
338	!-----------------------------------------------------------------------
339	&namptr ! Poleward Transport Diagnostic
340	!-----------------------------------------------------------------------
341	/
342	!-----------------------------------------------------------------------
343	&namhsb ! Heat and salt budgets
344	!-----------------------------------------------------------------------
345	ln_diahsb = .true.
346	/
347	!-----------------------------------------------------------------------
348	&namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)
349	!-----------------------------------------------------------------------
350	/
351	!-----------------------------------------------------------------------
352	&nam_vvl ! vertical coordinate options
353	!-----------------------------------------------------------------------
354	/
355	!-----------------------------------------------------------------------
356	&namzdf_gls ! GLS vertical diffusion ("key_zdfgls")
357	!-----------------------------------------------------------------------
358	/
359	!-----------------------------------------------------------------------
360	&namtrd ! diagnostics on dynamics and/or tracer trends
361	! ! and/or mixed-layer trends and/or barotropic vorticity
362	!-----------------------------------------------------------------------
363	/
364	!-----------------------------------------------------------------------
365	&namsto ! Stochastic parametrization of EOS
366	!-----------------------------------------------------------------------
367	/

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