source: trunk/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00/namelist_cfg @ 6489

Last change on this file since 6489 was 6489, checked in by timgraham, 5 years ago

#1687 fixed. Namelist changes required.

File size: 15.1 KB
Line 
1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! NEMO/OPA  Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4!
5!-----------------------------------------------------------------------
6&namrun        !   parameters of the run
7!-----------------------------------------------------------------------
8   nn_no       =       0   !  job number (no more used...)
9   cn_exp      =  "ORCA2"  !  experience name
10   nn_it000    =       1   !  first time step
11   nn_itend    =     300   !  last  time step (std 5475)
12/
13!-----------------------------------------------------------------------
14&namcfg        !   parameters of the configuration
15!-----------------------------------------------------------------------
16   cp_cfg      =  "orca"               !  name of the configuration
17   jp_cfg      =       2               !  resolution of the configuration
18   jpidta      =     182               !  1st lateral dimension ( >= jpi )
19   jpjdta      =     149               !  2nd    "         "    ( >= jpj )
20   jpkdta      =      31               !  number of levels      ( >= jpk )
21   jpiglo      =     182               !  1st dimension of global domain --> i =jpidta
22   jpjglo      =     149               !  2nd    -                  -    --> j  =jpjdta
23   jpizoom     =       1               !  left bottom (i,j) indices of the zoom
24   jpjzoom     =       1               !  in data domain indices
25   jperio      =       4               !  lateral cond. type (between 0 and 6)
26/
27!-----------------------------------------------------------------------
28&namzgr        !   vertical coordinate
29!-----------------------------------------------------------------------
30   ln_zps      = .true.    !  z-coordinate - partial steps
31/
32!-----------------------------------------------------------------------
33&namdom        !   space and time domain (bathymetry, mesh, timestep)
34!-----------------------------------------------------------------------
35   jphgr_msh   =       0               !  type of horizontal mesh
36   ppglam0     =  999999.0             !  longitude of first raw and column T-point (jphgr_msh = 1)
37   ppgphi0     =  999999.0             ! latitude  of first raw and column T-point (jphgr_msh = 1)
38   ppe1_deg    =  999999.0             !  zonal      grid-spacing (degrees)
39   ppe2_deg    =  999999.0             !  meridional grid-spacing (degrees)
40   ppe1_m      =  999999.0             !  zonal      grid-spacing (degrees)
41   ppe2_m      =  999999.0             !  meridional grid-spacing (degrees)
42   ppsur       =   -4762.96143546300   !  ORCA r4, r2 and r05 coefficients
43   ppa0        =     255.58049070440   ! (default coefficients)
44   ppa1        =     245.58132232490   !
45   ppkth       =      21.43336197938   !
46   ppacr       =       3.0             !
47   ppdzmin     =  999999.              !  Minimum vertical spacing
48   pphmax      =  999999.              !  Maximum depth
49   ldbletanh   =  .FALSE.              !  Use/do not use double tanf function for vertical coordinates
50   ppa2        =  999999.              !  Double tanh function parameters
51   ppkth2      =  999999.              !
52   ppacr2      =  999999.              !
53/
54!-----------------------------------------------------------------------
55&namcrs        !   Grid coarsening for dynamics output and/or
56               !   passive tracer coarsened online simulations
57!-----------------------------------------------------------------------
58/
59!-----------------------------------------------------------------------
60&namtsd    !   data : Temperature  & Salinity
61!-----------------------------------------------------------------------
62/
63!-----------------------------------------------------------------------
64&namsbc        !   Surface Boundary Condition (surface module)
65!-----------------------------------------------------------------------
66/
67!-----------------------------------------------------------------------
68&namsbc_core   !   namsbc_core  CORE bulk formulae
69!-----------------------------------------------------------------------
70/
71!-----------------------------------------------------------------------
72&namtra_qsr    !   penetrative solar radiation
73!-----------------------------------------------------------------------
74/
75!-----------------------------------------------------------------------
76&namsbc_rnf    !   runoffs namelist surface boundary condition
77!-----------------------------------------------------------------------
78/
79!-----------------------------------------------------------------------
80&namsbc_ssr    !   surface boundary condition : sea surface restoring
81!-----------------------------------------------------------------------
82/
83!-----------------------------------------------------------------------
84&namsbc_alb    !   albedo parameters
85!-----------------------------------------------------------------------
86/
87!-----------------------------------------------------------------------
88&namberg       !   iceberg parameters
89!-----------------------------------------------------------------------
90/
91!-----------------------------------------------------------------------
92&namlbc        !   lateral momentum boundary condition
93!-----------------------------------------------------------------------
94/
95!-----------------------------------------------------------------------
96&nambfr        !   bottom friction
97!-----------------------------------------------------------------------
98/
99!-----------------------------------------------------------------------
100&nambbc        !   bottom temperature boundary condition                (default: NO)
101!-----------------------------------------------------------------------
102   ln_trabbc   = .true.    !  Apply a geothermal heating at the ocean bottom
103/
104!-----------------------------------------------------------------------
105&nambbl        !   bottom boundary layer scheme
106!-----------------------------------------------------------------------
107/
108!-----------------------------------------------------------------------
109&nameos        !   ocean physical parameters
110!-----------------------------------------------------------------------
111   ln_teos10    = .true.         !  = Use TEOS-10 equation of state
112/
113!-----------------------------------------------------------------------
114&namtra_adv    !   advection scheme for tracer
115!-----------------------------------------------------------------------
116   ln_traadv_fct =  .true.    !  FCT scheme
117      nn_fct_h   =  2               !  =2/4, horizontal 2nd / 4th order
118      nn_fct_v   =  2               !  =2/4, vertical   2nd / COMPACT 4th order
119      nn_fct_zts =  0               !  > 1 , 2nd order FCT scheme with vertical sub-timestepping
120      !                             !        (number of sub-timestep = nn_fct_zts)
121/
122!-----------------------------------------------------------------------
123&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
124!-----------------------------------------------------------------------
125/
126!----------------------------------------------------------------------------------
127&namtra_ldf    !   lateral diffusion scheme for tracers
128!----------------------------------------------------------------------------------
129   !                       !  Operator type:
130   ln_traldf_lap   =  .true.   !    laplacian operator
131   ln_traldf_blp   =  .false.  !  bilaplacian operator
132   !                       !  Direction of action:
133   ln_traldf_lev   =  .false.  !  iso-level
134   ln_traldf_hor   =  .false.  !  horizontal (geopotential)
135   ln_traldf_iso   =  .true.   !  iso-neutral (Standard operator)
136   ln_traldf_triad =  .false.  !  iso-neutral (Triads   operator)
137   !
138   !                       !  iso-neutral options:       
139   ln_traldf_msc   =  .true.   !  Method of Stabilizing Correction (both operators)
140   rn_slpmax       =   0.01    !  slope limit                      (both operators)
141   ln_triad_iso    =  .false.  !  pure horizontal mixing in ML              (triad only)
142   rn_sw_triad     =  1        !  =1 switching triad ; =0 all 4 triads used (triad only)
143   ln_botmix_triad =  .false.  !  lateral mixing on bottom                  (triad only)
144   !
145   !                       !  Coefficients:
146   nn_aht_ijk_t    = 20        !  space/time variation of eddy coef
147   !                                !   =-20 (=-30)    read in eddy_diffusivity_2D.nc (..._3D.nc) file
148   !                                !   =  0           constant
149   !                                !   = 10 F(k)      =ldf_c1d
150   !                                !   = 20 F(i,j)    =ldf_c2d
151   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
152   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
153   !                                !   = 31 F(i,j,k,t)=F(local velocity)
154   rn_aht_0        = 2000.     !  lateral eddy diffusivity   (lap. operator) [m2/s]
155   rn_bht_0        = 1.e+12    !  lateral eddy diffusivity (bilap. operator) [m4/s]
156/
157!----------------------------------------------------------------------------------
158&namtra_ldfeiv !   eddy induced velocity param.
159!----------------------------------------------------------------------------------
160   ln_ldfeiv     =.true.   ! use eddy induced velocity parameterization
161   ln_ldfeiv_dia =.true.   ! diagnose eiv stream function and velocities
162   rn_aeiv_0     = 2000.   ! eddy induced velocity coefficient   [m2/s]
163   nn_aei_ijk_t  = 21      ! space/time variation of the eiv coeficient
164   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
165   !                                !   =  0           constant
166   !                                !   = 10 F(k)      =ldf_c1d
167   !                                !   = 20 F(i,j)    =ldf_c2d
168   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
169   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
170/
171!-----------------------------------------------------------------------
172&namtra_dmp    !   tracer: T & S newtonian damping
173!-----------------------------------------------------------------------
174/
175!-----------------------------------------------------------------------
176&namdyn_adv    !   formulation of the momentum advection
177!-----------------------------------------------------------------------
178/
179!-----------------------------------------------------------------------
180&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
181!-----------------------------------------------------------------------
182   ln_dynvor_ene = .false. !  enstrophy conserving scheme
183   ln_dynvor_ens = .false. !  energy conserving scheme
184   ln_dynvor_mix = .false. !  mixed scheme
185   ln_dynvor_een = .true.  !  energy & enstrophy scheme
186      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
187/
188!-----------------------------------------------------------------------
189&namdyn_hpg    !   Hydrostatic pressure gradient option
190!-----------------------------------------------------------------------
191   ln_hpg_sco  = .true.    !  s-coordinate (standard jacobian formulation)
192   ln_hpg_zps  = .false.   !  z-coordinate - partial steps (interpolation)
193/
194!-----------------------------------------------------------------------
195&namdyn_spg    !   surface pressure gradient
196!-----------------------------------------------------------------------
197   ln_dynspg_ts  = .true.  !  split-explicit free surface
198/
199!-----------------------------------------------------------------------
200&namdyn_ldf    !   lateral diffusion on momentum
201!-----------------------------------------------------------------------
202   !                       !  Type of the operator :
203   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
204   ln_dynldf_lap =  .true.     !    laplacian operator
205   ln_dynldf_blp =  .false.    !  bilaplacian operator
206   !                       !  Direction of action  :
207   ln_dynldf_lev =  .true.     !  iso-level
208   ln_dynldf_hor =  .false.    !  horizontal (geopotential)
209   ln_dynldf_iso =  .false.    !  iso-neutral
210   !                       !  Coefficient
211   nn_ahm_ijk_t  = -30         !  space/time variation of eddy coef
212   !                                !  =-30  read in eddy_viscosity_3D.nc file
213   !                                !  =-20  read in eddy_viscosity_2D.nc file
214   !                                !  =  0  constant
215   !                                !  = 10  F(k)=c1d
216   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
217   !                                !  = 30  F(i,j,k)=c2d*c1d
218   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
219   rn_ahm_0      =  40000.     !  horizontal laplacian eddy viscosity   [m2/s]
220   rn_ahm_b      =      0.     !  background eddy viscosity for ldf_iso [m2/s]
221   rn_bhm_0      = 1.e+12      !  horizontal bilaplacian eddy viscosity [m4/s]
222   !
223   ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km)
224/
225!-----------------------------------------------------------------------
226&namzdf        !   vertical physics
227!-----------------------------------------------------------------------
228/
229!-----------------------------------------------------------------------
230&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  ("key_zdftke")
231!-----------------------------------------------------------------------
232/
233!-----------------------------------------------------------------------
234&namzdf_ddm    !   double diffusive mixing parameterization             ("key_zdfddm")
235!-----------------------------------------------------------------------
236/
237!-----------------------------------------------------------------------
238&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
239!-----------------------------------------------------------------------
240/
241!-----------------------------------------------------------------------
242&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
243!-----------------------------------------------------------------------
244/
245!-----------------------------------------------------------------------
246&namctl        !   Control prints & Benchmark
247!-----------------------------------------------------------------------
248/
249!-----------------------------------------------------------------------
250&namptr       !   Poleward Transport Diagnostic
251!-----------------------------------------------------------------------
252/
253!-----------------------------------------------------------------------
254&namhsb       !  Heat and salt budgets                                  (default F)
255!-----------------------------------------------------------------------
256   ln_diahsb  = .true.    !  check the heat and salt budgets (T) or not (F)
257/
258!-----------------------------------------------------------------------
259&namobs       !  observation usage                                      ('key_diaobs')
260!-----------------------------------------------------------------------
261/
262!-----------------------------------------------------------------------
263&nam_asminc   !   assimilation increments                               ('key_asminc')
264!-----------------------------------------------------------------------
265/
Note: See TracBrowser for help on using the repository browser.