source: branches/2017/dev_r8183_ICEMODEL/NEMOGCM/CONFIG/ORCA2_SAS_LIM3/EXP00/namelist_cfg @ 8291

Last change on this file since 8291 was 8291, checked in by clem, 4 years ago

correct last commit changes. This is the start version for the modifications of the ice model. All sette tests passed except restartability for agrif and sas (though sas_biper is restartable). Configurations CREG, SPITZ, FER & SASBIPER are running.

  • Property svn:executable set to *
File size: 13.3 KB
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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_SAS"  !  experience name
10   nn_it000    =       1   !  first time step
11   nn_itend    =     100   !  last  time step (std 5475)
12/
13!-----------------------------------------------------------------------
14&namcfg     !   parameters of the configuration
15!-----------------------------------------------------------------------
16   ln_read_cfg = .true.    !  (=T) read the domain configuration file
17      !                    !  (=F) user defined configuration  ==>>>  see usrdef(_...) modules
18      cn_domcfg = "ORCA_R2_zps_domcfg"    ! domain configuration filename
19/
20!-----------------------------------------------------------------------
21&namdom        !   space and time domain (bathymetry, mesh, timestep)
22!-----------------------------------------------------------------------
23   ln_linssh   = .true.   !  =T  linear free surface  ==>>  model level are fixed in time
24   !
25   nn_msh      =    0      !  create (>0) a mesh file or not (=0)
26   !
27/
28!-----------------------------------------------------------------------
29&namcrs        !   Grid coarsening for dynamics output and/or
30               !   passive tracer coarsened online simulations
31!-----------------------------------------------------------------------
32/
33!-----------------------------------------------------------------------
34&namtsd    !   data : Temperature  & Salinity
35!-----------------------------------------------------------------------
36/
37!-----------------------------------------------------------------------
38&namsbc        !   Surface Boundary Condition (surface module)
39!-----------------------------------------------------------------------
40   ln_blk      = .true.    !  Bulk formulation                          (T => fill namsbc_blk )
41/
42!-----------------------------------------------------------------------
43&namsbc_blk   !   namsbc_blk  Bulk formulae
44!-----------------------------------------------------------------------
45   ln_NCAR     = .true.   ! "NCAR"      algorithm   (Large and Yeager 2008)
46/
47!-----------------------------------------------------------------------
48&namsbc_sas    !   Stand-Alone Surface module
49!-----------------------------------------------------------------------
50/     
51!-----------------------------------------------------------------------
52&namsbc_rnf    !   runoffs namelist surface boundary condition
53!-----------------------------------------------------------------------
54/
55!-----------------------------------------------------------------------
56&namsbc_ssr    !   surface boundary condition : sea surface restoring
57!-----------------------------------------------------------------------
58/
59!-----------------------------------------------------------------------
60&namsbc_alb    !   albedo parameters
61!-----------------------------------------------------------------------
62/
63!-----------------------------------------------------------------------
64&namberg       !   iceberg parameters
65!-----------------------------------------------------------------------
66/
67!-----------------------------------------------------------------------
68&namlbc        !   lateral momentum boundary condition
69!-----------------------------------------------------------------------
70/
71!-----------------------------------------------------------------------
72&nambfr        !   bottom friction
73!-----------------------------------------------------------------------
74/
75!-----------------------------------------------------------------------
76&nambbc        !   bottom temperature boundary condition                (default: NO)
77!-----------------------------------------------------------------------
78/
79!-----------------------------------------------------------------------
80&nambbl        !   bottom boundary layer scheme
81!-----------------------------------------------------------------------
82/
83!-----------------------------------------------------------------------
84&nameos        !   ocean physical parameters
85!-----------------------------------------------------------------------
86   ln_teos10    = .true.         !  = Use TEOS-10 equation of state
87/
88!-----------------------------------------------------------------------
89&namtra_adv    !   advection scheme for tracer
90!-----------------------------------------------------------------------
91   ln_traadv_fct =  .true.    !  FCT scheme
92      nn_fct_h   =  2               !  =2/4, horizontal 2nd / 4th order
93      nn_fct_v   =  2               !  =2/4, vertical   2nd / COMPACT 4th order
94      nn_fct_zts =  0               !  > 1 , 2nd order FCT scheme with vertical sub-timestepping
95      !                             !        (number of sub-timestep = nn_fct_zts)
96/
97!-----------------------------------------------------------------------
98&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
99!-----------------------------------------------------------------------
100/
101!----------------------------------------------------------------------------------
102&namtra_ldf    !   lateral diffusion scheme for tracers
103!----------------------------------------------------------------------------------
104   !                       !  Operator type:
105   ln_traldf_lap   =  .true.   !    laplacian operator
106   ln_traldf_blp   =  .false.  !  bilaplacian operator
107   !                       !  Direction of action:
108   ln_traldf_lev   =  .false.  !  iso-level
109   ln_traldf_hor   =  .false.  !  horizontal (geopotential)
110   ln_traldf_iso   =  .true.   !  iso-neutral (Standard operator)
111   ln_traldf_triad =  .false.  !  iso-neutral (Triads   operator)
112   !
113   !                       !  iso-neutral options:       
114   ln_traldf_msc   =  .true.   !  Method of Stabilizing Correction (both operators)
115   rn_slpmax       =   0.01    !  slope limit                      (both operators)
116   ln_triad_iso    =  .false.  !  pure horizontal mixing in ML              (triad only)
117   rn_sw_triad     =  1        !  =1 switching triad ; =0 all 4 triads used (triad only)
118   ln_botmix_triad =  .false.  !  lateral mixing on bottom                  (triad only)
119   !
120   !                       !  Coefficients:
121   nn_aht_ijk_t    = 20        !  space/time variation of eddy coef
122   !                                !   =-20 (=-30)    read in eddy_diffusivity_2D.nc (..._3D.nc) file
123   !                                !   =  0           constant
124   !                                !   = 10 F(k)      =ldf_c1d
125   !                                !   = 20 F(i,j)    =ldf_c2d
126   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
127   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
128   !                                !   = 31 F(i,j,k,t)=F(local velocity)
129   rn_aht_0        = 2000.     !  lateral eddy diffusivity   (lap. operator) [m2/s]
130   rn_bht_0        = 1.e+12    !  lateral eddy diffusivity (bilap. operator) [m4/s]
131/
132!----------------------------------------------------------------------------------
133&namtra_ldfeiv !   eddy induced velocity param.
134!----------------------------------------------------------------------------------
135   ln_ldfeiv     =.true.   ! use eddy induced velocity parameterization
136   ln_ldfeiv_dia =.true.   ! diagnose eiv stream function and velocities
137   rn_aeiv_0     = 2000.   ! eddy induced velocity coefficient   [m2/s]
138   nn_aei_ijk_t  = 21      ! space/time variation of the eiv coeficient
139   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
140   !                                !   =  0           constant
141   !                                !   = 10 F(k)      =ldf_c1d
142   !                                !   = 20 F(i,j)    =ldf_c2d
143   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
144   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
145/
146!-----------------------------------------------------------------------
147&namtra_dmp    !   tracer: T & S newtonian damping                      (default: NO)
148!-----------------------------------------------------------------------
149!-----------------------------------------------------------------------
150&namdyn_adv    !   formulation of the momentum advection
151!-----------------------------------------------------------------------
152/
153!-----------------------------------------------------------------------
154&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
155!-----------------------------------------------------------------------
156   ln_dynvor_ene = .false. !  enstrophy conserving scheme
157   ln_dynvor_ens = .false. !  energy conserving scheme
158   ln_dynvor_mix = .false. !  mixed scheme
159   ln_dynvor_een = .true.  !  energy & enstrophy scheme
160      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
161/
162!-----------------------------------------------------------------------
163&namdyn_hpg    !   Hydrostatic pressure gradient option
164!-----------------------------------------------------------------------
165/
166!-----------------------------------------------------------------------
167&namdyn_spg    !   surface pressure gradient
168!-----------------------------------------------------------------------
169   ln_dynspg_ts  = .true.  !  split-explicit free surface
170/
171!-----------------------------------------------------------------------
172&namdyn_ldf    !   lateral diffusion on momentum
173!-----------------------------------------------------------------------
174   !                       !  Type of the operator :
175   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
176   ln_dynldf_lap =  .true.     !    laplacian operator
177   ln_dynldf_blp =  .false.    !  bilaplacian operator
178   !                       !  Direction of action  :
179   ln_dynldf_lev =  .true.     !  iso-level
180   ln_dynldf_hor =  .false.    !  horizontal (geopotential)
181   ln_dynldf_iso =  .false.    !  iso-neutral
182   !                       !  Coefficient
183   nn_ahm_ijk_t  = -30         !  space/time variation of eddy coef
184   !                                !  =-30  read in eddy_viscosity_3D.nc file
185   !                                !  =-20  read in eddy_viscosity_2D.nc file
186   !                                !  =  0  constant
187   !                                !  = 10  F(k)=c1d
188   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
189   !                                !  = 30  F(i,j,k)=c2d*c1d
190   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
191   rn_ahm_0      =  40000.     !  horizontal laplacian eddy viscosity   [m2/s]
192   rn_ahm_b      =      0.     !  background eddy viscosity for ldf_iso [m2/s]
193   rn_bhm_0      = 1.e+12      !  horizontal bilaplacian eddy viscosity [m4/s]
194   !
195   ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km)
196/
197!-----------------------------------------------------------------------
198&namzdf        !   vertical physics
199!-----------------------------------------------------------------------
200/
201!-----------------------------------------------------------------------
202&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  ("key_zdftke")
203!-----------------------------------------------------------------------
204/
205!-----------------------------------------------------------------------
206&namzdf_ddm    !   double diffusive mixing parameterization             ("key_zdfddm")
207!-----------------------------------------------------------------------
208/
209!-----------------------------------------------------------------------
210&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
211!-----------------------------------------------------------------------
212/
213!-----------------------------------------------------------------------
214&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
215!-----------------------------------------------------------------------
216/
217!-----------------------------------------------------------------------
218&namctl        !   Control prints & Benchmark
219!-----------------------------------------------------------------------
220/
221!-----------------------------------------------------------------------
222&namptr       !   Poleward Transport Diagnostic
223!-----------------------------------------------------------------------
224/
225!-----------------------------------------------------------------------
226&namhsb       !  Heat and salt budgets                                  (default F)
227!-----------------------------------------------------------------------
228/
229!-----------------------------------------------------------------------
230&namobs       !  observation usage                                      ('key_diaobs')
231!-----------------------------------------------------------------------
232/
233!-----------------------------------------------------------------------
234&nam_asminc   !   assimilation increments                               ('key_asminc')
235!-----------------------------------------------------------------------
236/
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