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namelist_cfg in branches/2015/dev_r5721_CNRS9_NOC3_LDF/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00 – NEMO

source: branches/2015/dev_r5721_CNRS9_NOC3_LDF/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00/namelist_cfg @ 5771

Last change on this file since 5771 was 5771, checked in by gm, 8 years ago

#1593: LDF-ADV, step II.2: phasing the improvements/simplifications of advective tracer trend: associated namelist

File size: 14.9 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    =      30   !  last  time step (std 5475)
12   nn_date0    =  010101   !  date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1)
13   nn_leapy    =       0   !  Leap year calendar (1) or not (0)
14   ln_rstart   = .false.   !  start from rest (F) or from a restart file (T)
15   nn_euler    =       1   !  = 0 : start with forward time step if ln_rstart=T
16   nn_rstctl   =       0   !  restart control ==> activated only if ln_rstart=T
17                           !    = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
18                           !    = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
19                           !    = 2 nn_date0 read in restart  ; nn_it000 : check consistancy between namelist and restart
20   cn_ocerst_in  = "restart"   !  suffix of ocean restart name (input)
21   cn_ocerst_indir = "."       !  directory from which to read input ocean restarts
22   cn_ocerst_out = "restart"   !  suffix of ocean restart name (output)
23   cn_ocerst_outdir = "."      !  directory in which to write output ocean restarts
24   nn_istate   =       0   !  output the initial state (1) or not (0)
25   ln_rst_list = .false.   !  output restarts at list of times using nn_stocklist (T) or at set frequency with nn_stock (F)
26   nn_stock    =    5475   !  frequency of creation of a restart file (modulo referenced to 1)
27   nn_write    =    15   !  frequency of write in the output file   (modulo referenced to nn_it000)
28   ln_clobber  = .true.   !  clobber (overwrite) an existing file
29/
30!-----------------------------------------------------------------------
31&namcfg        !   parameters of the configuration
32!-----------------------------------------------------------------------
33   cp_cfg      =  "orca"               !  name of the configuration
34   jp_cfg      =       2               !  resolution of the configuration
35   jpidta      =     182               !  1st lateral dimension ( >= jpi )
36   jpjdta      =     149               !  2nd    "         "    ( >= jpj )
37   jpkdta      =      31               !  number of levels      ( >= jpk )
38   jpiglo      =     182               !  1st dimension of global domain --> i =jpidta
39   jpjglo      =     149               !  2nd    -                  -    --> j  =jpjdta
40   jpizoom     =       1               !  left bottom (i,j) indices of the zoom
41   jpjzoom     =       1               !  in data domain indices
42   jperio      =       4               !  lateral cond. type (between 0 and 6)
43/
44!-----------------------------------------------------------------------
45&namzgr        !   vertical coordinate
46!-----------------------------------------------------------------------
47/
48!-----------------------------------------------------------------------
49&namdom        !   space and time domain (bathymetry, mesh, timestep)
50!-----------------------------------------------------------------------
51   jphgr_msh   =       0               !  type of horizontal mesh
52   ppglam0     =  999999.0             !  longitude of first raw and column T-point (jphgr_msh = 1)
53   ppgphi0     =  999999.0             ! latitude  of first raw and column T-point (jphgr_msh = 1)
54   ppe1_deg    =  999999.0             !  zonal      grid-spacing (degrees)
55   ppe2_deg    =  999999.0             !  meridional grid-spacing (degrees)
56   ppe1_m      =  999999.0             !  zonal      grid-spacing (degrees)
57   ppe2_m      =  999999.0             !  meridional grid-spacing (degrees)
58   ppsur       =   -4762.96143546300   !  ORCA r4, r2 and r05 coefficients
59   ppa0        =     255.58049070440   ! (default coefficients)
60   ppa1        =     245.58132232490   !
61   ppkth       =      21.43336197938   !
62   ppacr       =       3.0             !
63   ppdzmin     =  999999.              !  Minimum vertical spacing
64   pphmax      =  999999.              !  Maximum depth
65   ldbletanh   =  .FALSE.              !  Use/do not use double tanf function for vertical coordinates
66   ppa2        =  999999.              !  Double tanh function parameters
67   ppkth2      =  999999.              !
68   ppacr2      =  999999.              !
69/
70!-----------------------------------------------------------------------
71&namsplit      !   time splitting parameters                            ("key_dynspg_ts")
72!-----------------------------------------------------------------------
73/
74!-----------------------------------------------------------------------
75&namcrs        !   Grid coarsening for dynamics output and/or
76               !   passive tracer coarsened online simulations
77!-----------------------------------------------------------------------
78/
79!-----------------------------------------------------------------------
80&namtsd    !   data : Temperature  & Salinity
81!-----------------------------------------------------------------------
82/
83!-----------------------------------------------------------------------
84&namsbc        !   Surface Boundary Condition (surface module)
85!-----------------------------------------------------------------------
86/
87!-----------------------------------------------------------------------
88&namsbc_core   !   namsbc_core  CORE bulk formulae
89!-----------------------------------------------------------------------
90/
91!-----------------------------------------------------------------------
92&namtra_qsr    !   penetrative solar radiation
93!-----------------------------------------------------------------------
94/
95!-----------------------------------------------------------------------
96&namsbc_rnf    !   runoffs namelist surface boundary condition
97!-----------------------------------------------------------------------
98/
99!-----------------------------------------------------------------------
100&namsbc_ssr    !   surface boundary condition : sea surface restoring
101!-----------------------------------------------------------------------
102/
103!-----------------------------------------------------------------------
104&namsbc_alb    !   albedo parameters
105!-----------------------------------------------------------------------
106/
107!-----------------------------------------------------------------------
108&namberg       !   iceberg parameters
109!-----------------------------------------------------------------------
110/
111!-----------------------------------------------------------------------
112&namlbc        !   lateral momentum boundary condition
113!-----------------------------------------------------------------------
114/
115!-----------------------------------------------------------------------
116&nambfr        !   bottom friction
117!-----------------------------------------------------------------------
118/
119!-----------------------------------------------------------------------
120&nambbc        !   bottom temperature boundary condition
121!-----------------------------------------------------------------------
122/
123!-----------------------------------------------------------------------
124&nambbl        !   bottom boundary layer scheme
125!-----------------------------------------------------------------------
126/
127!-----------------------------------------------------------------------
128&nameos        !   ocean physical parameters
129!-----------------------------------------------------------------------
130/
131!-----------------------------------------------------------------------
132&namtra_adv    !   advection scheme for tracer
133!-----------------------------------------------------------------------
134   ln_traadv_fct =  .true.    !  FCT scheme
135      nn_fct_h   =  2               !  =2/4, horizontal 2nd / 4th order
136      nn_fct_v   =  2               !  =2/4, vertical   2nd / COMPACT 4th order
137      nn_fct_zts =  0               !  > 1 , 2nd order FCT scheme with vertical sub-timestepping
138      !                             !        (number of sub-timestep = nn_fct_zts)
139/
140!-----------------------------------------------------------------------
141&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
142!-----------------------------------------------------------------------
143/
144!----------------------------------------------------------------------------------
145&namtra_ldf    !   lateral diffusion scheme for tracers
146!----------------------------------------------------------------------------------
147   !                       !  Operator type:
148   ln_traldf_lap   =  .true.   !    laplacian operator
149   ln_traldf_blp   =  .false.  !  bilaplacian operator
150   !                       !  Direction of action:
151   ln_traldf_lev   =  .false.  !  iso-level
152   ln_traldf_hor   =  .false.  !  horizontal (geopotential)
153   ln_traldf_iso   =  .true.   !  iso-neutral (Standard operator)
154   ln_traldf_triad =  .false.  !  iso-neutral (Triads   operator)
155   !
156   !                       !  iso-neutral options:       
157   ln_traldf_msc   =  .true.   !  Method of Stabilizing Correction (both operators)
158   rn_slpmax       =   0.01    !  slope limit                      (both operators)
159   ln_triad_iso    =  .false.  !  pure horizontal mixing in ML              (triad only)
160   rn_sw_triad     =  1        !  =1 switching triad ; =0 all 4 triads used (triad only)
161   ln_botmix_triad =  .false.  !  lateral mixing on bottom                  (triad only)
162   !
163   !                       !  Coefficients:
164   nn_aht_ijk_t    = 21        !  space/time variation of eddy coef
165   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
166   !                                !   =  0           constant
167   !                                !   = 10 F(k)      =ldf_c1d
168   !                                !   = 20 F(i,j)    =ldf_c2d
169   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
170   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
171   !                                !   = 31 F(i,j,k,t)=F(local velocity)
172   rn_aht_0        = 2000.     !  lateral eddy diffusivity   (lap. operator) [m2/s]
173   rn_bht_0        = 1.e+12    !  lateral eddy diffusivity (bilap. operator) [m4/s]
174/
175!----------------------------------------------------------------------------------
176&namtra_ldfeiv !   eddy induced velocity param.
177!----------------------------------------------------------------------------------
178   ln_ldfeiv     =.true.   ! use eddy induced velocity parameterization
179   ln_ldfeiv_dia =.true.   ! diagnose eiv stream function and velocities
180   rn_aeiv_0     = 2000.   ! eddy induced velocity coefficient   [m2/s]
181   nn_aei_ijk_t  = 21      ! space/time variation of the eiv coeficient
182   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
183   !                                !   =  0           constant
184   !                                !   = 10 F(k)      =ldf_c1d
185   !                                !   = 20 F(i,j)    =ldf_c2d
186   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
187   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
188/!-----------------------------------------------------------------------
189&namtra_dmp    !   tracer: T & S newtonian damping
190!-----------------------------------------------------------------------
191/
192!-----------------------------------------------------------------------
193&namdyn_adv    !   formulation of the momentum advection
194!-----------------------------------------------------------------------
195/
196!-----------------------------------------------------------------------
197&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
198!-----------------------------------------------------------------------
199/
200!-----------------------------------------------------------------------
201&namdyn_hpg    !   Hydrostatic pressure gradient option
202!-----------------------------------------------------------------------
203   ln_hpg_zco  = .false.   !  z-coordinate - full steps
204   ln_hpg_zps  = .false.   !  z-coordinate - partial steps (interpolation)
205   ln_hpg_sco  = .false.   !  s-coordinate (standard jacobian formulation)
206   ln_hpg_djc  = .false.   !  s-coordinate (Density Jacobian with Cubic polynomial)
207   ln_hpg_prj  = .true.    !  s-coordinate (Pressure Jacobian scheme)
208   ln_dynhpg_imp = .false. !  time stepping: semi-implicit time scheme  (T)
209                                 !           centered      time scheme  (F)
210/
211!-----------------------------------------------------------------------
212&namdyn_ldf    !   lateral diffusion on momentum
213!-----------------------------------------------------------------------
214/
215!-----------------------------------------------------------------------
216&namzdf        !   vertical physics
217!-----------------------------------------------------------------------
218/
219!-----------------------------------------------------------------------
220&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  ("key_zdftke")
221!-----------------------------------------------------------------------
222/
223!-----------------------------------------------------------------------
224&namzdf_ddm    !   double diffusive mixing parameterization             ("key_zdfddm")
225!-----------------------------------------------------------------------
226/
227!-----------------------------------------------------------------------
228&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
229!-----------------------------------------------------------------------
230/
231!-----------------------------------------------------------------------
232&namsol        !   elliptic solver / island / free surface
233!-----------------------------------------------------------------------
234/
235!-----------------------------------------------------------------------
236&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
237!-----------------------------------------------------------------------
238/
239!-----------------------------------------------------------------------
240&namctl        !   Control prints & Benchmark
241!-----------------------------------------------------------------------
242/
243!-----------------------------------------------------------------------
244&namptr       !   Poleward Transport Diagnostic
245!-----------------------------------------------------------------------
246/
247!-----------------------------------------------------------------------
248&namhsb       !  Heat and salt budgets
249!-----------------------------------------------------------------------
250/
251!-----------------------------------------------------------------------
252&namdyn_nept  !   Neptune effect (simplified: lateral and vertical diffusions removed)
253!-----------------------------------------------------------------------
254/
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