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1_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/EXP00/1_namelist_cfg @ 9526

Last change on this file since 9526 was 9526, checked in by gm, 6 years ago

dev_merge_2017: rename ln_...NONE as ln_...OFF (CONFIG, OPA_SRC, TOP_SRC) ; agrif zoom now only in AGRIF_NORDIC configuration
File size: 17.3 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    =   18000   !  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      =    480.   !  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/
40!-----------------------------------------------------------------------
41&namwad        !   Wetting and drying  default is no WAD
42!-----------------------------------------------------------------------
43/
44!-----------------------------------------------------------------------
45&namcrs        !   coarsened grid (for outputs and/or TOP)              (ln_crs =T)
46!-----------------------------------------------------------------------
47/
48!-----------------------------------------------------------------------
49&namc1d        !   1D configuration options                             ("key_c1d")
50!-----------------------------------------------------------------------
51/
52!-----------------------------------------------------------------------
53&namc1d_dyndmp !   U & V newtonian damping                              ("key_c1d")
54!-----------------------------------------------------------------------
55/
56!-----------------------------------------------------------------------
57&namc1d_uvd    !   data: U & V currents                                 ("key_c1d")
58!-----------------------------------------------------------------------
59/
60!-----------------------------------------------------------------------
61&namsbc        !   Surface Boundary Condition (surface module)
62!-----------------------------------------------------------------------
63  nn_fsbc     = 1         !  frequency of surface boundary condition computation
64                          !     (also = the frequency of sea-ice & iceberg model call)
65  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
66  ln_blk      = .false.   !  Bulk formulation                          (T => fill namsbc_blk )
67  nn_ice      = 0         !  =0 no ice boundary condition   
68  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
69  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
70  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
71  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
72/
73!-----------------------------------------------------------------------
74&namsbc_flx    !   surface boundary condition : flux formulation
75!-----------------------------------------------------------------------
76/
77!-----------------------------------------------------------------------
78&namsbc_blk   !   namsbc_blk  generic Bulk formula                      (ln_blk =T)
79!-----------------------------------------------------------------------
80/
81!-----------------------------------------------------------------------
82&namsbc_cpl    !   coupled ocean/atmosphere model                       ("key_oasis3")
83!-----------------------------------------------------------------------
84/
85!-----------------------------------------------------------------------
86&namsbc_sas    !   Stand-Alone Surface boundary condition
87!-----------------------------------------------------------------------
88/
89!-----------------------------------------------------------------------
90&namsbc_iif    !   Ice-IF : use observed ice cover                      (nn_ice = 1)
91!-----------------------------------------------------------------------
92/
93!-----------------------------------------------------------------------
94&namtra_qsr    !   penetrative solar radiation                          (ln_traqsr =T)
95!-----------------------------------------------------------------------
96/
97!-----------------------------------------------------------------------
98&namsbc_rnf    !   runoffs namelist surface boundary condition          (ln_rnf =T)
99!-----------------------------------------------------------------------
100/
101!-----------------------------------------------------------------------
102&namsbc_isf    !  Top boundary layer (ISF)                              (nn_isf >0)
103!-----------------------------------------------------------------------
104/
105!-----------------------------------------------------------------------
106&namsbc_iscpl  !   land ice / ocean coupling option                     
107!-----------------------------------------------------------------------
108/
109!-----------------------------------------------------------------------
110&namsbc_apr    !   Atmospheric pressure used as ocean forcing           (ln_apr_dyn =T)
111!-----------------------------------------------------------------------
112/
113!-----------------------------------------------------------------------
114&namsbc_ssr    !   surface boundary condition : sea surface restoring   (ln_ssr =T)
115!-----------------------------------------------------------------------
116/
117!-----------------------------------------------------------------------
118&namsbc_wave   ! External fields from wave model                        (ln_wave=T)
119!-----------------------------------------------------------------------
120/
121!-----------------------------------------------------------------------
122&namberg       !   iceberg parameters                                   (default: No iceberg)
123!-----------------------------------------------------------------------
124/
125!-----------------------------------------------------------------------
126&namlbc        !   lateral momentum boundary condition
127!-----------------------------------------------------------------------
128!                         !  free slip  !   partial slip  !   no slip   ! strong slip
129  rn_shlat     =    0.    !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
130/
131!-----------------------------------------------------------------------
132&namagrif      !  AGRIF zoom                                            ("key_agrif")
133!-----------------------------------------------------------------------
134   ln_spc_dyn    = .true.  !  use 0 as special value for dynamics
135   rn_sponge_tra =  800.   !  coefficient for tracer   sponge layer [m2/s]
136   rn_sponge_dyn =  800.   !  coefficient for dynamics sponge layer [m2/s]
137   ln_chk_bathy  = .FALSE. !
138/
139!-----------------------------------------------------------------------
140&nam_tide      !   tide parameters
141!-----------------------------------------------------------------------
142/
143!-----------------------------------------------------------------------
144&nambdy        !  unstructured open boundaries                         
145!-----------------------------------------------------------------------
146/
147!-----------------------------------------------------------------------
148&nambdy_dta    !  open boundaries - external data                       
149!-----------------------------------------------------------------------
150/
151!-----------------------------------------------------------------------
152&nambdy_tide   !  tidal forcing at open boundaries
153!-----------------------------------------------------------------------
154/
155!-----------------------------------------------------------------------
156&namdrg        !   top/bottom drag coefficient                          (default: NO selection)
157!-----------------------------------------------------------------------
158   ln_OFF     = .true.    !  free-slip       : Cd = 0
159/
160!-----------------------------------------------------------------------
161&namdrg_top    !   TOP friction                                         (ln_isfcav=T)
162!-----------------------------------------------------------------------
163/
164!-----------------------------------------------------------------------
165&namdrg_bot    !   BOTTOM friction                                 
166!-----------------------------------------------------------------------
167/
168!-----------------------------------------------------------------------
169&nambbc        !   bottom temperature boundary condition                (default: OFF)
170!-----------------------------------------------------------------------
171/
172!-----------------------------------------------------------------------
173&nambbl        !   bottom boundary layer scheme                         (default: OFF)
174!-----------------------------------------------------------------------
175/
176!-----------------------------------------------------------------------
177&nameos        !   ocean Equation Of Seawater                           (default: OFF)
178!-----------------------------------------------------------------------
179   ln_seos     = .true.         !  = Use simplified equation of state (S-EOS)
180      !                            !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
181      rn_a0       =  0.28        !  thermal expension coefficient (for simplified equation of state)
182      rn_b0       =  0.          !  saline  expension coefficient (for simplified equation of state)
183      rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
184      rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
185      rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
186      rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
187      rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
188/
189!-----------------------------------------------------------------------
190&namtra_adv    !   advection scheme for tracer                          (default: NO selection)
191!-----------------------------------------------------------------------
192   ln_traadv_cen = .false. !  2nd order centered scheme
193      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
194      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
195   ln_traadv_fct = .true.  !  FCT scheme
196      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
197      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
198   ln_traadv_mus = .false. !  MUSCL scheme
199      ln_mus_ups = .false.       !  use upstream scheme near river mouths
200   ln_traadv_ubs = .false. !  UBS scheme
201      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
202   ln_traadv_qck = .false. !  QUICKEST scheme
203/
204!-----------------------------------------------------------------------
205&namtra_ldf    !   lateral diffusion scheme for tracers                 (default: NO selection)
206!-----------------------------------------------------------------------
207   !                       !  Operator type:
208   ln_traldf_OFF   =  .true.  !  No explicit diffusion
209   ln_traldf_lap   =  .false.  !    laplacian operator
210   ln_traldf_blp   =  .false.  !  bilaplacian operator
211/
212
213!!======================================================================
214!!                      ***  Dynamics namelists  ***                  !!
215!!======================================================================
216!
217!-----------------------------------------------------------------------
218&nam_vvl       !   vertical coordinate options                          (default: z-star)
219!-----------------------------------------------------------------------
220   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
221/
222!-----------------------------------------------------------------------
223&namdyn_adv    !   formulation of the momentum advection                (default: NO selection)
224!-----------------------------------------------------------------------
225   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
226   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
227   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
228   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
229/
230!-----------------------------------------------------------------------
231&namdyn_vor    !   Vorticity / Coriolis scheme                          (default: OFF)
232!-----------------------------------------------------------------------
233   ln_dynvor_ene = .false. !  enstrophy conserving scheme
234   ln_dynvor_ens = .false. !  energy conserving scheme
235   ln_dynvor_mix = .false. !  mixed scheme
236   ln_dynvor_een = .true.  !  energy & enstrophy scheme
237      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
238/
239!-----------------------------------------------------------------------
240&namdyn_hpg    !   Hydrostatic pressure gradient option                 (default: NO selection)
241!-----------------------------------------------------------------------
242   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
243   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
244/
245!-----------------------------------------------------------------------
246&namdyn_spg    !   surface pressure gradient                            (default: OFF)
247!-----------------------------------------------------------------------
248   ln_dynspg_exp  = .false.
249   ln_dynspg_ts  = .true.   ! split-explicit free surface
250      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
251      ln_bt_av      = .true.     ! Time filtering of barotropic variables
252         nn_bt_flt     = 1          ! Time filter choice  = 0 None
253         !                          !                     = 1 Boxcar over   nn_baro sub-steps
254         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
255      ln_bt_auto    = .false.    ! Number of sub-step defined from:
256         nn_baro      =  24         ! =F : the number of sub-step in rn_rdt seconds
257/
258!-----------------------------------------------------------------------
259&namdyn_ldf    !   lateral diffusion on momentum                        (default: NO selection)
260!-----------------------------------------------------------------------
261   !                       !  Type of the operator :
262   ln_dynldf_OFF =  .true.     !  No operator (i.e. no explicit diffusion)
263   ln_dynldf_lap =  .false.    !    laplacian operator
264   ln_dynldf_blp =  .false.    !  bilaplacian operator
265   !                       !  Direction of action  :
266   ln_dynldf_lev =  .false.    !  iso-level
267   ln_dynldf_hor =  .true.     !  horizontal (geopotential)
268   ln_dynldf_iso =  .false.    !  iso-neutral
269   !                       !  Coefficient
270   nn_ahm_ijk_t  = 0           !  space/time variation of eddy coef
271      !                             !  =  0  constant
272      !                        !  time invariant coefficients :  ahm = 1/2  Uv*Lv   (lap case)
273      !                             !                            bhm = 1/12 Uv*Lv^3 (blp case)
274      rn_Uv      = 0.1              !  lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
275      rn_Lv      = 30.e+3           !  lateral viscous length   [m]   (nn_ahm_ijk_t= 0, 10)
276/
277
278!-----------------------------------------------------------------------
279&namzdf        !   vertical physics                                     (default: NO selection)
280!-----------------------------------------------------------------------
281   !                       ! type of vertical closure
282   ln_zdfcst   = .true.       !  constant mixing
283   !
284   !                       ! convection
285   ln_zdfevd   = .false.      !  enhanced vertical diffusion
286   ln_zdfnpc   = .false.      !  Non-Penetrative Convective algorithm
287   !
288   !                       ! coefficients
289   rn_avm0     =   1.e-4      !  vertical eddy viscosity   [m2/s]       (background Kz if ln_zdfcst=F)
290   rn_avt0     =   0.e0       !  vertical eddy diffusivity [m2/s]       (background Kz if ln_zdfcst=F)
291   nn_avb      =    0         !  profile for background avt & avm (=1) or not (=0)
292   nn_havtb    =    0         !  horizontal shape for avtb (=1) or not (=0)
293/
294
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