source: CONFIG/UNIFORM/v6/IPSLCM6/GENERAL/PARAM/namelist_ORCA2_cfg @ 2590

Last change on this file since 2590 was 2590, checked in by jgipsl, 7 years ago

ORAC2 : correct error : add AUTOBLOCKER and AUTO

ORCA1 : changed AUTO en AUTOBLOCKER to correspond to the option blocker set in opa9.driver. This is done to notify the user that she cannot change the value without stopping the job. No change in behavior.


File size: 18.3 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   cn_exp      =  _AUTOBLOCKER_   !  AUTO - experience name
9   nn_it000    =  _AUTOBLOCKER_   !  AUTO - first time step
10   nn_itend    =  _AUTOBLOCKER_   !  AUTO - last  time step (std 5475)
11   nn_date0    =  _AUTOBLOCKER_   !  AUTO - date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1)
12   nn_leapy    =  _AUTOBLOCKER_   !  AUTO - Leap year calendar (1) or not (0)
13   ln_rstart   =  _AUTOBLOCKER_   !  AUTO - start from rest (F) or from a restart file (T)
14   nn_rstctl   =  _AUTOBLOCKER_   !  AUTO - restart control => activated only if ln_rstart = T
15                           !    = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
16                           !    = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart
17                           !    = 2 nn_date0 read in restart  ; nn_it000 : check consistancy between namelist and restart
18   cn_ocerst_in  = "restartopa"   !  suffix of ocean restart name (input)
19   cn_ocerst_out = "restart"   !  suffix of ocean restart name (output)
20   nn_istate   =       0   !  output the initial state (1) or not (0)
21   nn_stock    =  _AUTOBLOCKER_   !  AUTO - frequency of creation of a restart file (modulo referenced to 1)
22   nn_write    =    5475   !  AUTO - frequency of write in the output file   (modulo referenced to nn_it000)
23   ln_mskland  = .true.    !  Masks land points in NetCDF outputs
24/
25!-----------------------------------------------------------------------
26&namcfg        !   parameters of the configuration
27!-----------------------------------------------------------------------
28   cp_cfg      =  "orca"               !  name of the configuration
29   jp_cfg      =       2               !  resolution of the configuration
30   jpidta      =     182               !  1st lateral dimension ( >= jpi )
31   jpjdta      =     149               !  2nd    "         "    ( >= jpj )
32   jpkdta      =      31               !  number of levels      ( >= jpk )
33   jpiglo      =     182               !  1st dimension of global domain --> i =jpidta
34   jpjglo      =     149               !  2nd    -                  -    --> j  =jpjdta
35   jpizoom     =       1               !  left bottom (i,j) indices of the zoom
36   jpjzoom     =       1               !  in data domain indices
37   jperio      =       4               !  lateral cond. type (between 0 and 6)
38/
39!-----------------------------------------------------------------------
40&namzgr        !   vertical coordinate
41!-----------------------------------------------------------------------
42/
43!-----------------------------------------------------------------------
44&namdom        !   space and time domain (bathymetry, mesh, timestep)
45!-----------------------------------------------------------------------
46   nn_msh      =    _AUTO_ !  AUTO - create (=1) a mesh file or not (=0)
47   rn_rdt      = 5760.     !  time step for the dynamics (and tracer if nn_acc=0)
48   nn_closea    =   1      !  remove (=0) or keep (=1) closed seas and lakes (ORCA)
49   !
50   jphgr_msh   =       0               !  type of horizontal mesh
51   ppglam0     =  999999.0             !  longitude of first raw and column T-point (jphgr_msh = 1)
52   ppgphi0     =  999999.0             ! latitude  of first raw and column T-point (jphgr_msh = 1)
53   ppe1_deg    =  999999.0             !  zonal      grid-spacing (degrees)
54   ppe2_deg    =  999999.0             !  meridional grid-spacing (degrees)
55   ppe1_m      =  999999.0             !  zonal      grid-spacing (degrees)
56   ppe2_m      =  999999.0             !  meridional grid-spacing (degrees)
57   ppsur       =   -4762.96143546300   !  ORCA r4, r2 and r05 coefficients
58   ppa0        =     255.58049070440   ! (default coefficients)
59   ppa1        =     245.58132232490   !
60   ppkth       =      21.43336197938   !
61   ppacr       =       3.0             !
62   ppdzmin     =  999999.              !  Minimum vertical spacing
63   pphmax      =  999999.              !  Maximum depth
64   ldbletanh   =  .FALSE.              !  Use/do not use double tanf function for vertical coordinates
65   ppa2        =  999999.              !  Double tanh function parameters
66   ppkth2      =  999999.              !
67   ppacr2      =  999999.              !
68/
69!-----------------------------------------------------------------------
70&namsplit      !   time splitting parameters                            ("key_dynspg_ts")
71!-----------------------------------------------------------------------
72/
73!-----------------------------------------------------------------------
74&namcrs        !   Grid coarsening for dynamics output and/or
75               !   passive tracer coarsened online simulations
76!-----------------------------------------------------------------------
77/
78!-----------------------------------------------------------------------
79&namtsd    !   data : Temperature  & Salinity
80!-----------------------------------------------------------------------
81   ln_tsd_init   = .true.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
82   ln_tsd_tradmp = .false.  !  damping of ocean T & S toward T &S input data (T) or not (F)
83/
84!-----------------------------------------------------------------------
85&namsbc        !   Surface Boundary Condition (surface module)
86!-----------------------------------------------------------------------
87   nn_fsbc     = 5         !  frequency of surface boundary condition computation
88                           !     (also = the frequency of sea-ice model call)
89   ln_blk_core = .false.   !  CORE bulk formulation                     (T => fill namsbc_core)
90   ln_apr_dyn  = .false.   !  Patm gradient added in ocean & ice Eqs.   (T => fill namsbc_apr )
91   nn_ice      = 2         !  =0 no ice boundary condition   ,
92                           !  =1 use observed ice-cover      ,
93                           !  =2 ice-model used                         ("key_lim3" or "key_lim2")
94   nn_ice_embd = 0         !  AUTO -
95                           !  =0 levitating ice (no mass exchange, concentration/dilution effect)
96                           !  =1 levitating ice with mass and salt exchange but no presure effect
97                           !  =2 embedded sea-ice (full salt and mass exchanges and pressure)
98   ln_dm2dc    = .false.   !  daily mean to diurnal cycle on short wave
99   ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
100   ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
101   nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
102                           !     =1 global mean of e-p-r set to zero at each time step
103                           !     =2 annual global mean of e-p-r set to zero
104                           !     =3 global emp set to zero and spread out over erp area
105   ln_wave = .false.       !  Activate coupling with wave (either Stokes Drift or Drag coefficient, or both)  (T => fill namsbc_wave)
106   ln_cdgw = .false.       !  Neutral drag coefficient read from wave model (T => fill namsbc_wave)
107   ln_sdw  = .false.       !  Computation of 3D stokes drift                (T => fill namsbc_wave)
108/
109!-----------------------------------------------------------------------
110&namsbc_core   !   namsbc_core  CORE bulk formulae
111!-----------------------------------------------------------------------
112/
113!-----------------------------------------------------------------------
114&namtra_qsr    !   penetrative solar radiation
115!-----------------------------------------------------------------------
116/
117!-----------------------------------------------------------------------
118&namsbc_rnf    !   runoffs namelist surface boundary condition
119!-----------------------------------------------------------------------
120/
121!-----------------------------------------------------------------------
122&namsbc_ssr    !   surface boundary condition : sea surface restoring
123!-----------------------------------------------------------------------
124/
125!-----------------------------------------------------------------------
126&namsbc_alb    !   albedo parameters
127!-----------------------------------------------------------------------
128   rn_cloud    =    0.00   !  cloud correction to snow and ice albedo
129   rn_albice   =    0.5    !  albedo of melting ice in the arctic and antarctic
130   rn_alphd    =    0.80   !  coefficients for linear interpolation used to
131   rn_alphc    =    0.65   !  compute albedo between two extremes values
132   rn_alphdi   =    0.72   !  (Pyane, 1972)
133/
134!-----------------------------------------------------------------------
135&namsbc_cpl    !   coupling parameters
136!-----------------------------------------------------------------------
137!                    !     description       !  multiple  !    vector   !      vector          ! vector !
138!                    !                       ! categories !  reference  !    orientation       ! grids  !
139! send
140sn_snd_temp   =       'weighted oce and ice' ,    'no'    ,     ''      ,         ''           ,   ''
141sn_snd_alb    =       'weighted ice'         ,    'no'    ,     ''      ,         ''           ,   ''
142sn_snd_thick  =       'none'                 ,    'no'    ,     ''      ,         ''           ,   ''
143sn_snd_crt    =       'mixed oce-ice'        ,    'no'    , 'cartesian' , 'eastward-northward' ,  'T'
144sn_snd_co2    =       'none'              ,    'no'    ,     ''      ,         ''           ,   ''
145! receive
146sn_rcv_w10m   =       'coupled'              ,    'no'    ,     ''      ,         ''          ,   ''
147sn_rcv_taumod =       'none'                 ,    'no'    ,     ''      ,         ''          ,   ''
148sn_rcv_tau    =       'mixed oce-ice'        ,    'no'    , 'cartesian' , 'eastward-northward',  'U,V'
149sn_rcv_dqnsdt =       'coupled'              ,    'no'    ,     ''      ,         ''          ,   ''
150sn_rcv_qsr    =       'conservative'         ,    'no'    ,     ''      ,         ''          ,   ''
151sn_rcv_qns    =       'conservative'         ,    'no'    ,     ''      ,         ''          ,   ''
152sn_rcv_emp    =       'conservative'         ,    'no'    ,     ''      ,         ''          ,   ''
153sn_rcv_rnf    =       'coupled'              ,    'no'    ,     ''      ,         ''          ,   ''
154sn_rcv_cal    =       'coupled'              ,    'no'    ,     ''      ,         ''          ,   ''
155sn_rcv_co2    =       'none'              ,    'no'    ,     ''      ,         ''          ,   ''
156/
157/
158!-----------------------------------------------------------------------
159&namberg       !   iceberg parameters
160!-----------------------------------------------------------------------
161/
162!-----------------------------------------------------------------------
163&namlbc        !   lateral momentum boundary condition
164!-----------------------------------------------------------------------
165/
166!-----------------------------------------------------------------------
167&namcla        !   cross land advection
168!-----------------------------------------------------------------------
169/
170!-----------------------------------------------------------------------
171&nambfr        !   bottom friction
172!-----------------------------------------------------------------------
173/
174!-----------------------------------------------------------------------
175&nambbc        !   bottom temperature boundary condition
176!-----------------------------------------------------------------------
177/
178!-----------------------------------------------------------------------
179&nambbl        !   bottom boundary layer scheme
180!-----------------------------------------------------------------------
181/
182!-----------------------------------------------------------------------
183&nameos        !   ocean physical parameters
184!-----------------------------------------------------------------------
185/
186!-----------------------------------------------------------------------
187&namtra_adv    !   advection scheme for tracer
188!-----------------------------------------------------------------------
189/
190!-----------------------------------------------------------------------
191&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
192!-----------------------------------------------------------------------
193/
194!-----------------------------------------------------------------------
195&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
196!-----------------------------------------------------------------------
197/
198!----------------------------------------------------------------------------------
199&namtra_ldf    !   lateral diffusion scheme for tracers
200!----------------------------------------------------------------------------------
201/
202!-----------------------------------------------------------------------
203&namtra_dmp    !   tracer: T & S newtonian damping
204!-----------------------------------------------------------------------
205    ln_tradmp   =  .FALSE.   !  add a damping termn (T) or not (F)
206/
207!-----------------------------------------------------------------------
208&namdyn_adv    !   formulation of the momentum advection
209!-----------------------------------------------------------------------
210/
211!-----------------------------------------------------------------------
212&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
213!-----------------------------------------------------------------------
214/
215!-----------------------------------------------------------------------
216&namdyn_hpg    !   Hydrostatic pressure gradient option
217!-----------------------------------------------------------------------
218/
219!-----------------------------------------------------------------------
220&namdyn_ldf    !   lateral diffusion on momentum
221!-----------------------------------------------------------------------
222/
223!-----------------------------------------------------------------------
224&namzdf        !   vertical physics
225!-----------------------------------------------------------------------
226/
227!-----------------------------------------------------------------------
228&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  ("key_zdftke")
229!-----------------------------------------------------------------------
230   rn_ebb      =  67.83    !  coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T)
231   rn_mxl0     =   0.01    !  surface  buoyancy lenght scale minimum value
232   nn_etau     =   0       !  penetration of tke below the mixed layer (ML) due to internal & intertial waves
233                           !        = 0 no penetration
234                           !        = 1 add a tke source below the ML
235                           !        = 2 add a tke source just at the base of the ML
236                           !        = 3 as = 1 applied on HF part of the stress    ("key_coupled")
237/
238!-----------------------------------------------------------------------
239&namzdf_ddm    !   double diffusive mixing parameterization             ("key_zdfddm")
240!-----------------------------------------------------------------------
241/
242!-----------------------------------------------------------------------
243&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
244!-----------------------------------------------------------------------
245/
246!-----------------------------------------------------------------------
247&namsol        !   elliptic solver / island / free surface
248!-----------------------------------------------------------------------
249/
250!-----------------------------------------------------------------------
251&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
252!-----------------------------------------------------------------------
253   cn_mpi_send =  'I'      !  mpi send/recieve type   ='S', 'B', or 'I' for standard send,
254                           !  buffer blocking send or immediate non-blocking sends, resp.
255   nn_buffer   =   0       !  size in bytes of exported buffer ('B' case), 0 no exportation
256   ln_nnogather=  .false.  !  activate code to avoid mpi_allgather use at the northfold
257   jpni        =   1       !  jpni   number of processors following i (set automatically if < 1)
258   jpnj        =   5       !  jpnj   number of processors following j (set automatically if < 1)
259   jpnij       =   5       !  jpnij  number of local domains (set automatically if < 1)
260/
261!-----------------------------------------------------------------------
262&namctl        !   Control prints & Benchmark
263!-----------------------------------------------------------------------
264/
265!-----------------------------------------------------------------------
266&namc1d        !   1D configuration options                             ("key_c1d")
267!-----------------------------------------------------------------------
268/
269!-----------------------------------------------------------------------
270&namc1d_dyndmp !   U & V newtonian damping                              ("key_c1d")
271!-----------------------------------------------------------------------
272/
273!-----------------------------------------------------------------------
274&namptr       !   Poleward Transport Diagnostic
275!-----------------------------------------------------------------------
276   ln_diaptr  = .true.     !  Poleward heat and salt transport (T) or not (F)
277   ln_subbas  = .true.     !  Atlantic/Pacific/Indian basins computation (T) or not
278                           !  (orca configuration only, need input basins mask file named "subbasins.nc"
279/
280!-----------------------------------------------------------------------
281&nam_asminc   !   assimilation increments                               ('key_asminc')
282!-----------------------------------------------------------------------
283/
284!-----------------------------------------------------------------------
285&namsbc_wave   ! External fields from wave model
286!-----------------------------------------------------------------------
287/
288!-----------------------------------------------------------------------
289&namhsb       !  Heat and salt budgets
290!-----------------------------------------------------------------------
291/
292!-----------------------------------------------------------------------
293&namdyn_nept  !   Neptune effect (simplified: lateral and vertical diffusions removed)
294!-----------------------------------------------------------------------
295/
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