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namelist_cfg in branches/2017/dev_merge_2017/NEMOGCM/CONFIG/TEST_CASES/VORTEX/EXP00 – NEMO

source: branches/2017/dev_merge_2017/NEMOGCM/CONFIG/TEST_CASES/VORTEX/EXP00/namelist_cfg @ 9356

Last change on this file since 9356 was 9356, checked in by acc, 6 years ago

Branch: 2017/dev_merge_2017. Cosmetic (hopefully) changes to namelist files to enforce more consistency between reference and configuration namelists. Changes in all reference configurations (SETTE tested) and most TEST_CASES (untested). OVERFLOW and LOCK_EXCHANGE still to do. See new file: NEMOGCM/CONFIG/SHARED/README.namelists for the conventions used.
File size: 23.4 KB
Line 
1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! NEMO/OPA  Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4!
5!-----------------------------------------------------------------------
6&namusr_def    !   User defined :   VORTEX configuration: Flat bottom, beta-plane
7!-----------------------------------------------------------------------
8   rn_dx       =  30000.   !  x horizontal resolution   [meters]
9   rn_dy       =  30000.   !  y horizontal resolution   [meters]
10   rn_dz       =    500.   !  z vertical resolution [meters]
11   rn_ppgphi0  =   38.5    !  Reference latitude [degrees]
12/
13!
14!-----------------------------------------------------------------------
15&namrun        !   parameters of the run
16!-----------------------------------------------------------------------
17   nn_no       =       0   !  job number (no more used...)
18   cn_exp      = "VORTEX"  !  experience name
19   nn_it000    =       1   !  first time step
20   nn_itend    =    6000   !  last time step
21   nn_istate   =       0   !  output the initial state (1) or not (0)
22   nn_stock    =   99999   !  frequency of creation of a restart file (modulo referenced to 1)
23   nn_write    =   99999   !  frequency of write in the output file   (modulo referenced to nn_it000)
24/
25!-----------------------------------------------------------------------
26&namcfg        !   parameters of the configuration                      (default: user defined GYRE)
27!-----------------------------------------------------------------------
28/
29!-----------------------------------------------------------------------
30&namdom        !   time and space domain
31!-----------------------------------------------------------------------
32   ln_linssh   =  .false.  !  =T  linear free surface  ==>>  model level are fixed in time
33   rn_rdt      =   1440.   !  time step for the dynamics (and tracer if nn_acc=0)
34   rn_atfp     =   0.05    !  asselin time filter parameter
35/
36!-----------------------------------------------------------------------
37&namtsd        !   data : Temperature  & Salinity
38!-----------------------------------------------------------------------
39   ln_tsd_init   = .false.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
40   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
41/
42!-----------------------------------------------------------------------
43&namwad        !   Wetting and drying  default is no WAD
44!-----------------------------------------------------------------------
45/
46!-----------------------------------------------------------------------
47&namcrs        !   coarsened grid (for outputs and/or TOP)              (ln_crs =T)
48!-----------------------------------------------------------------------
49/
50!-----------------------------------------------------------------------
51&namc1d        !   1D configuration options                             ("key_c1d")
52!-----------------------------------------------------------------------
53/
54!-----------------------------------------------------------------------
55&namc1d_dyndmp !   U & V newtonian damping                              ("key_c1d")
56!-----------------------------------------------------------------------
57/
58!-----------------------------------------------------------------------
59&namc1d_uvd    !   data: U & V currents                                 ("key_c1d")
60!-----------------------------------------------------------------------
61/
62!-----------------------------------------------------------------------
63&namsbc        !   Surface Boundary Condition (surface module)
64!-----------------------------------------------------------------------
65  nn_fsbc     = 1         !  frequency of surface boundary condition computation
66                          !     (also = the frequency of sea-ice & iceberg model call)
67  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
68  ln_blk      = .false.   !  Bulk formulation                          (T => fill namsbc_blk )
69  nn_ice      = 0         !  =0 no ice boundary condition   
70  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
71  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
72  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
73  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
74/
75!-----------------------------------------------------------------------
76&namsbc_flx    !   surface boundary condition : flux formulation
77!-----------------------------------------------------------------------
78/
79!-----------------------------------------------------------------------
80&namsbc_blk   !   namsbc_blk  generic Bulk formula                      (ln_blk =T)
81!-----------------------------------------------------------------------
82/
83!-----------------------------------------------------------------------
84&namsbc_cpl    !   coupled ocean/atmosphere model                       ("key_oasis3")
85!-----------------------------------------------------------------------
86/
87!-----------------------------------------------------------------------
88&namsbc_sas    !   Stand-Alone Surface boundary condition
89!-----------------------------------------------------------------------
90/
91!-----------------------------------------------------------------------
92&namsbc_iif    !   Ice-IF : use observed ice cover                      (nn_ice = 1)
93!-----------------------------------------------------------------------
94/
95!-----------------------------------------------------------------------
96&namtra_qsr    !   penetrative solar radiation                          (ln_traqsr =T)
97!-----------------------------------------------------------------------
98/
99!-----------------------------------------------------------------------
100&namsbc_rnf    !   runoffs namelist surface boundary condition          (ln_rnf =T)
101!-----------------------------------------------------------------------
102/
103!-----------------------------------------------------------------------
104&namsbc_isf    !  Top boundary layer (ISF)                              (nn_isf >0)
105!-----------------------------------------------------------------------
106/
107!-----------------------------------------------------------------------
108&namsbc_iscpl  !   land ice / ocean coupling option                     
109!-----------------------------------------------------------------------
110/
111!-----------------------------------------------------------------------
112&namsbc_apr    !   Atmospheric pressure used as ocean forcing           (ln_apr_dyn =T)
113!-----------------------------------------------------------------------
114/
115!-----------------------------------------------------------------------
116&namsbc_ssr    !   surface boundary condition : sea surface restoring   (ln_ssr =T)
117!-----------------------------------------------------------------------
118/
119!-----------------------------------------------------------------------
120&namsbc_wave   ! External fields from wave model                        (ln_wave=T)
121!-----------------------------------------------------------------------
122/
123!-----------------------------------------------------------------------
124&namberg       !   iceberg parameters                                   (default: No iceberg)
125!-----------------------------------------------------------------------
126/
127!-----------------------------------------------------------------------
128&namlbc        !   lateral momentum boundary condition
129!-----------------------------------------------------------------------
130!                         !  free slip  !   partial slip  !   no slip   ! strong slip
131  rn_shlat     =    0.    !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
132/
133!-----------------------------------------------------------------------
134&namagrif      !  AGRIF zoom                                            ("key_agrif")
135!-----------------------------------------------------------------------
136   ln_spc_dyn    = .true.  !  use 0 as special value for dynamics
137   rn_sponge_tra =  800.   !  coefficient for tracer   sponge layer [m2/s]
138   rn_sponge_dyn =  800.   !  coefficient for dynamics sponge layer [m2/s]
139   ln_chk_bathy  = .FALSE. !
140/
141!-----------------------------------------------------------------------
142&nam_tide      !   tide parameters
143!-----------------------------------------------------------------------
144/
145!-----------------------------------------------------------------------
146&nambdy        !  unstructured open boundaries                         
147!-----------------------------------------------------------------------
148/
149!-----------------------------------------------------------------------
150&nambdy_dta    !  open boundaries - external data                       
151!-----------------------------------------------------------------------
152/
153!-----------------------------------------------------------------------
154&nambdy_tide   !  tidal forcing at open boundaries
155!-----------------------------------------------------------------------
156/
157!-----------------------------------------------------------------------
158&namdrg        !   top/bottom drag coefficient                          (default: NO selection)
159!-----------------------------------------------------------------------
160   ln_NONE    = .true.    !  free-slip       : Cd = 0
161/
162!-----------------------------------------------------------------------
163&namdrg_top    !   TOP friction                                         (ln_isfcav=T)
164!-----------------------------------------------------------------------
165/
166!-----------------------------------------------------------------------
167&namdrg_bot    !   BOTTOM friction                                 
168!-----------------------------------------------------------------------
169/
170!-----------------------------------------------------------------------
171&nambbc        !   bottom temperature boundary condition                (default: NO)
172!-----------------------------------------------------------------------
173/
174!-----------------------------------------------------------------------
175&nambbl        !   bottom boundary layer scheme                         (default: NO)
176!-----------------------------------------------------------------------
177/
178!-----------------------------------------------------------------------
179&nameos        !   ocean Equation Of Seawater                           (default: NO)
180!-----------------------------------------------------------------------
181   ln_seos     = .true.         !  = Use simplified equation of state (S-EOS)
182   !                            !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
183   rn_a0       =  0.28        !  thermal expension coefficient (for simplified equation of state)
184   rn_b0       =  0.          !  saline  expension coefficient (for simplified equation of state)
185   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
186   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
187   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
188   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
189   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
190/
191!-----------------------------------------------------------------------
192&namtra_adv    !   advection scheme for tracer                          (default: NO selection)
193!-----------------------------------------------------------------------
194   ln_traadv_cen = .false. !  2nd order centered scheme
195      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
196      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
197   ln_traadv_fct = .true. !  FCT scheme
198      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
199      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
200   ln_traadv_mus = .false. !  MUSCL scheme
201      ln_mus_ups = .false.       !  use upstream scheme near river mouths
202   ln_traadv_ubs = .false. !  UBS scheme
203      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
204   ln_traadv_qck = .false. !  QUICKEST scheme
205/
206!-----------------------------------------------------------------------
207&namtra_adv_mle !   mixed layer eddy parametrisation (Fox-Kemper param) (default: NO)
208!-----------------------------------------------------------------------
209/
210!-----------------------------------------------------------------------
211&namtra_ldf    !   lateral diffusion scheme for tracers                 (default: NO selection)
212!-----------------------------------------------------------------------
213  !                       !  Operator type:
214   ln_traldf_NONE  =  .true.  !  No explicit diffusion
215   ln_traldf_lap   =  .false.  !    laplacian operator
216   ln_traldf_blp   =  .false.  !  bilaplacian operator
217/
218!-----------------------------------------------------------------------
219&namtra_ldfeiv !   eddy induced velocity param.                         (default: NO)
220!-----------------------------------------------------------------------
221/
222!-----------------------------------------------------------------------
223&namtra_dmp    !   tracer: T & S newtonian damping                      (default: NO)
224!-----------------------------------------------------------------------
225   ln_tradmp   =  .false.   !  add a damping termn (T) or not (F)
226/
227!-----------------------------------------------------------------------
228&nam_vvl       !   vertical coordinate options                          (default: z-star)
229!-----------------------------------------------------------------------
230   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
231/
232!-----------------------------------------------------------------------
233&namdyn_adv    !   formulation of the momentum advection                (default: NO selection)
234!-----------------------------------------------------------------------
235   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
236   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
237   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
238   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
239/
240!-----------------------------------------------------------------------
241&namdyn_vor    !   Vorticity / Coriolis scheme                          (default: NO)
242!-----------------------------------------------------------------------
243   ln_dynvor_ene = .false. !  enstrophy conserving scheme
244   ln_dynvor_ens = .false. !  energy conserving scheme
245   ln_dynvor_mix = .false. !  mixed scheme
246   ln_dynvor_een = .true.  !  energy & enstrophy scheme
247      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
248/
249!-----------------------------------------------------------------------
250&namdyn_hpg    !   Hydrostatic pressure gradient option                 (default: NO selection)
251!-----------------------------------------------------------------------
252   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
253   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
254/
255!-----------------------------------------------------------------------
256&namdyn_spg    !   surface pressure gradient                            (default: NO)
257!-----------------------------------------------------------------------
258   ln_dynspg_exp  = .false.
259   ln_dynspg_ts  = .true.   ! split-explicit free surface
260      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
261      ln_bt_av      = .true.     ! Time filtering of barotropic variables
262         nn_bt_flt     = 1          ! Time filter choice  = 0 None
263         !                          !                     = 1 Boxcar over   nn_baro sub-steps
264         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
265      ln_bt_auto    = .false.    ! Number of sub-step defined from:
266         nn_baro      =  24         ! =F : the number of sub-step in rn_rdt seconds
267/
268!-----------------------------------------------------------------------
269&namdyn_ldf    !   lateral diffusion on momentum                        (default: NO selection)
270!-----------------------------------------------------------------------
271   !                       !  Type of the operator :
272   ln_dynldf_NONE=  .true.    !  No operator (i.e. no explicit diffusion)
273   ln_dynldf_lap =  .false.    !    laplacian operator
274   ln_dynldf_blp =  .false.    !  bilaplacian operator
275   !                       !  Direction of action  :
276   ln_dynldf_lev =  .false.    !  iso-level
277   ln_dynldf_hor =  .true.    !  horizontal (geopotential)
278   ln_dynldf_iso =  .false.    !  iso-neutral
279   !                       !  Coefficient
280   nn_ahm_ijk_t  = 0           !  space/time variation of eddy coef
281   !                                !  =-30  read in eddy_viscosity_3D.nc file
282   !                                !  =-20  read in eddy_viscosity_2D.nc file
283   !                                !  =  0  constant
284   !                                !  = 10  F(k)=c1d
285   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
286   !                                !  = 30  F(i,j,k)=c2d*c1d
287   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
288   !                                !  = 32  F(i,j,k)=F(local gridscale and deformation rate)
289   ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km)
290   rn_ahm_0      =     0.01    !  horizontal laplacian eddy viscosity   [m2/s]
291   rn_ahm_b      =     0.      !  background eddy viscosity for ldf_iso [m2/s]
292   rn_bhm_0      =     1.e+12  !  horizontal bilaplacian eddy viscosity [m4/s]
293   !                       !  Smagorinsky settings (nn_ahm_ijk_t  = 32) :
294   rn_csmc       = 3.5         !  Smagorinsky constant of proportionality
295   rn_minfac     = 1.0         !  multiplier of theorectical lower limit
296   rn_maxfac     = 1.0         !  multiplier of theorectical upper limit
297/
298!-----------------------------------------------------------------------
299&namzdf        !   vertical physics                                     (default: NO selection)
300!-----------------------------------------------------------------------
301   !                       ! type of vertical closure
302   ln_zdfcst   = .true.       !  constant mixing
303   !
304   !                       ! convection
305   ln_zdfevd   = .false.      !  enhanced vertical diffusion
306   ln_zdfnpc   = .false.      !  Non-Penetrative Convective algorithm
307   !
308   !                       ! coefficients
309   rn_avm0     =   1.e-4      !  vertical eddy viscosity   [m2/s]       (background Kz if ln_zdfcst=F)
310   rn_avt0     =   0.e0       !  vertical eddy diffusivity [m2/s]       (background Kz if ln_zdfcst=F)
311   nn_avb      =    0         !  profile for background avt & avm (=1) or not (=0)
312   nn_havtb    =    0         !  horizontal shape for avtb (=1) or not (=0)
313/
314!-----------------------------------------------------------------------
315&namzdf_ric    !   richardson number dependent vertical diffusion       (ln_zdfric =T)
316!-----------------------------------------------------------------------
317/
318!-----------------------------------------------------------------------
319&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  (ln_zdftke =T)
320!-----------------------------------------------------------------------
321/
322!-----------------------------------------------------------------------
323&namzdf_gls    !   GLS vertical diffusion                               (ln_zdfgls =T)
324!-----------------------------------------------------------------------
325/
326!-----------------------------------------------------------------------
327&namzdf_osm    !   OSM vertical diffusion                               (ln_zdfosm =T)
328!-----------------------------------------------------------------------
329/
330!-----------------------------------------------------------------------
331&namzdf_iwm    !    internal wave-driven mixing parameterization        (ln_zdfiwm =T)
332!-----------------------------------------------------------------------
333/
334!-----------------------------------------------------------------------
335&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi")
336!-----------------------------------------------------------------------
337/
338!-----------------------------------------------------------------------
339&namctl        !   Control prints
340!-----------------------------------------------------------------------
341/
342!-----------------------------------------------------------------------
343&namsto        ! Stochastic parametrization of EOS                      (default: NO)
344!-----------------------------------------------------------------------
345/
346!-----------------------------------------------------------------------
347&namtrd        !   trend diagnostics                                    (default F)
348!-----------------------------------------------------------------------
349/
350!-----------------------------------------------------------------------
351&namptr        !   Poleward Transport Diagnostic                        (default F)
352!-----------------------------------------------------------------------
353/
354!-----------------------------------------------------------------------
355&namhsb        !  Heat and salt budgets                                 (default F)
356!-----------------------------------------------------------------------
357/
358!-----------------------------------------------------------------------
359&namdiu        !   Cool skin and warm layer models                      (default F)
360!-----------------------------------------------------------------------
361/
362!-----------------------------------------------------------------------
363&namflo        !   float parameters                                     ("key_float")
364!-----------------------------------------------------------------------
365/
366!-----------------------------------------------------------------------
367&nam_diaharm   !   Harmonic analysis of tidal constituents              ("key_diaharm")
368!-----------------------------------------------------------------------
369/
370!-----------------------------------------------------------------------
371&namdct        ! transports through some sections                       ("key_diadct")
372!-----------------------------------------------------------------------
373/
374!-----------------------------------------------------------------------
375&nam_diatmb    !  Top Middle Bottom Output                              (default F)
376!-----------------------------------------------------------------------
377/
378!-----------------------------------------------------------------------
379&nam_dia25h    !  25h Mean Output                                       (default F)
380!-----------------------------------------------------------------------
381/
382!-----------------------------------------------------------------------
383&namnc4        !   netcdf4 chunking and compression settings            ("key_netcdf4")
384!-----------------------------------------------------------------------
385/
386!-----------------------------------------------------------------------
387&namobs        !  observation usage switch
388!-----------------------------------------------------------------------
389/
390!-----------------------------------------------------------------------
391&nam_asminc    !   assimilation increments                              ('key_asminc')
392!-----------------------------------------------------------------------
393/
394!-----------------------------------------------------------------------
395&namdta_dyn    !   offline dynamics read in files                       ("key_offline")
396!-----------------------------------------------------------------------
397/
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