source: branches/2016/dev_r6409_SIMPLIF_2_usrdef/NEMOGCM/CONFIG/OVERFLOW/EXP00/namelist_cfg @ 6900

Last change on this file since 6900 was 6900, checked in by flavoni, 5 years ago

#1692 and ROBUST-3 : Update OVERFLOW configuration, and some cleaning

File size: 19.2 KB
Line 
1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! NEMO/OPA  Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4!-----------------------------------------------------------------------
5&namusr_def    !   GYRE user defined namelist
6!-----------------------------------------------------------------------
7   ln_zco      =  .true.   ! z-coordinate flag
8   ln_zps      = .false.   ! z-partial-step coordinate flag
9   ln_sco      = .false.   ! s-coordinate flag
10   rn_dx       =    100.   ! horizontal resolution in meters
11   rn_dz       =     20.   ! vertical   resolution in meters
12   jperio      =      0    ! OVERFLOW configuration : lateral cond. type = closed
13/
14!-----------------------------------------------------------------------
15&namrun        !   parameters of the run
16!-----------------------------------------------------------------------
17   nn_no       =       0   !  job number (no more used...)
18   cn_exp      =   "overfl-FCT2-flux-ubs-ens"  !  experience name
19   nn_it000    =       1   !  first time step
20   nn_itend    =   12240   ! for 34h of simulation   
21   nn_istate   =       0   !  output the initial state (1) or not (0)
22   nn_stock    =   12240   !  frequency of creation of a restart file (modulo referenced to 1)
23   nn_write    =   12240   !  frequency of write in the output file   (modulo referenced to nn_it000)
24/
25!-----------------------------------------------------------------------
26&namcfg        !   parameters of the configuration
27!-----------------------------------------------------------------------
28   ln_read_cfg = .false.   !  (=T) read the domain configuration in 'domain_cfg.nc" file
29   !                       !  (=F) user defined configuration  ==>>>  see usrdef(_...) modules
30   ln_write_cfg= .false.   !  (=T) create the domain configuration file
31   !
32   cp_cfg      = "overflow" !  name of the configuration
33   jp_cfg      =      0    !  resolution of the configuration
34   ln_use_jattr = .false.  !  use (T) the file attribute: open_ocean_jstart, if present
35   !                       !  in netcdf input files, as the start j-row for reading
36/
37!-----------------------------------------------------------------------
38&namdom        !   space and time domain (bathymetry, mesh, timestep)
39!-----------------------------------------------------------------------
40   ln_linssh   = .false.   !  =T  linear free surface  ==>>  model level are fixed in time
41   nn_closea   =    1      !  remove (=0) or keep (=1) closed seas and lakes (ORCA)
42   !
43   nn_msh      =    1      !  create (>0) a mesh file or not (=0)
44   rn_isfhmin  =    0.00   !  treshold (m) to discriminate grounding ice to floating ice
45   !
46   rn_rdt      =   10.     !  time step for the dynamics (and tracer if nn_acc=0)
47   rn_atfp     =    0.1    !  asselin time filter parameter
48   !
49   ln_crs      = .false.   !  Logical switch for coarsening module
50/
51!-----------------------------------------------------------------------
52&namcrs        !   Grid coarsening for dynamics output and/or
53               !   passive tracer coarsened online simulations
54!-----------------------------------------------------------------------
55/
56!-----------------------------------------------------------------------
57&namtsd    !   data : Temperature  & Salinity
58!-----------------------------------------------------------------------
59!          !  file name            ! frequency (hours) ! variable  ! time interp. !  clim  ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
60!          !                       !  (if <0  months)  !   name    !   (logical)  !  (T/F) ! 'monthly' ! filename ! pairing  ! filename      !
61   sn_tem  = 'output.init_0000'    ,          1        ,'votemper' ,    .true.    , .true. , 'yearly'   , ''       ,   ''    ,    ''
62   sn_sal  = 'output.init_0000'    ,          1        ,'vosaline' ,    .true.    , .true. , 'yearly'   , ''       ,   ''    ,    ''
63   !
64   cn_dir        = './'     !  root directory for the location of the runoff files
65   ln_tsd_init   = .true.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
66   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
67/
68!-----------------------------------------------------------------------
69&namsbc        !   Surface Boundary Condition (surface module)
70!-----------------------------------------------------------------------
71  nn_fsbc     = 1         !  frequency of surface boundary condition computation
72                          !     (also = the frequency of sea-ice & iceberg model call)
73  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
74  nn_ice      = 0         !  =0 no ice boundary condition   
75  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
76  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
77  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
78  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
79/
80!-----------------------------------------------------------------------
81&namtra_qsr    !   penetrative solar radiation
82!-----------------------------------------------------------------------
83/
84!-----------------------------------------------------------------------
85&namsbc_rnf    !   runoffs namelist surface boundary condition
86!-----------------------------------------------------------------------
87/
88!-----------------------------------------------------------------------
89&namsbc_ssr    !   surface boundary condition : sea surface restoring
90!-----------------------------------------------------------------------
91/
92!-----------------------------------------------------------------------
93&namsbc_alb    !   albedo parameters
94!-----------------------------------------------------------------------
95/
96!-----------------------------------------------------------------------
97&namberg       !   iceberg parameters
98!-----------------------------------------------------------------------
99/
100!-----------------------------------------------------------------------
101&namlbc        !   lateral momentum boundary condition
102!-----------------------------------------------------------------------
103!                         !  free slip  !   partial slip  !   no slip   ! strong slip
104  rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
105/
106!-----------------------------------------------------------------------
107&nambfr        !   bottom friction
108!-----------------------------------------------------------------------
109   nn_bfr      =    0      !  type of bottom friction :   = 0 : free slip,  = 1 : linear friction
110                           !                              = 2 : nonlinear friction
111/
112!-----------------------------------------------------------------------
113&nambbc        !   bottom temperature boundary condition                (default: NO)
114!-----------------------------------------------------------------------
115   ln_trabbc   = .false.    !  Apply a geothermal heating at the ocean bottom
116/
117!-----------------------------------------------------------------------
118&nambbl        !   bottom boundary layer scheme
119!-----------------------------------------------------------------------
120/
121!-----------------------------------------------------------------------
122&nameos        !   ocean physical parameters
123!-----------------------------------------------------------------------
124    nn_eos      =  1     !  type of equation of state and Brunt-Vaisala frequency
125                                 !  =-1, TEOS-10
126                                 !  = 0, EOS-80
127                                 !  = 1, S-EOS   (simplified eos)
128   !                            ! S-EOS coefficients (ln_seos=T):
129   !                            !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
130   rn_a0       =  2.e-1      !  thermal expension coefficient (nn_eos= 1)
131   rn_b0       =  8.e-1      !  saline  expension coefficient (nn_eos= 1)
132   rn_lambda1  =  0.      !  cabbeling coeff in T^2  (=0 for linear eos)
133   rn_lambda2  =  0.      !  cabbeling coeff in S^2  (=0 for linear eos)
134   rn_mu1      =  0.      !  thermobaric coeff. in T (=0 for linear eos)
135   rn_mu2      =  0.      !  thermobaric coeff. in S (=0 for linear eos)
136   rn_nu       =  0.      !  cabbeling coeff in T*S  (=0 for linear eos)
137/
138!-----------------------------------------------------------------------
139&namtra_adv    !   advection scheme for tracer
140!-----------------------------------------------------------------------
141   ln_traadv_cen = .false. !  2nd order centered scheme
142      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
143      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
144   ln_traadv_fct = .true. !  FCT scheme
145      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
146      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
147      nn_fct_zts =  0            !  >=1,  2nd order FCT scheme with vertical sub-timestepping
148      !                          !        (number of sub-timestep = nn_fct_zts)
149   ln_traadv_mus = .false. !  MUSCL scheme
150      ln_mus_ups = .false.       !  use upstream scheme near river mouths
151   ln_traadv_ubs = .false. !  UBS scheme
152      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
153   ln_traadv_qck = .false. !  QUICKEST scheme
154/
155!-----------------------------------------------------------------------
156&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
157!-----------------------------------------------------------------------
158  ln_mle      = .false.   ! (T) use the Mixed Layer Eddy (MLE) parameterisation
159/
160!----------------------------------------------------------------------------------
161&namtra_ldf    !   lateral diffusion scheme for tracers
162!----------------------------------------------------------------------------------
163   !                       !  Operator type:
164   ln_traldf_lap   =  .true.   !    laplacian operator
165   ln_traldf_blp   =  .false.  !  bilaplacian operator
166   !                       !  Direction of action:
167   ln_traldf_lev   =  .false.  !  iso-level
168   ln_traldf_hor   =  .true.  !  horizontal (geopotential)
169   ln_traldf_iso   =  .false.   !  iso-neutral (standard operator)
170   ln_traldf_triad =  .false.  !  iso-neutral (triad    operator)
171   !
172   !                       !  iso-neutral options:       
173   ln_traldf_msc   =  .true.   !  Method of Stabilizing Correction (both operators)
174   rn_slpmax       =   0.01    !  slope limit                      (both operators)
175   ln_triad_iso    =  .false.  !  pure horizontal mixing in ML              (triad only)
176   rn_sw_triad     =  1        !  =1 switching triad ; =0 all 4 triads used (triad only)
177   ln_botmix_triad =  .false.  !  lateral mixing on bottom                  (triad only)
178   !
179   !                       !  Coefficients:
180   nn_aht_ijk_t    = 0        !  space/time variation of eddy coef
181   !                                !   =-20 (=-30)    read in eddy_diffusivity_2D.nc (..._3D.nc) file
182   !                                !   =  0           constant
183   !                                !   = 10 F(k)      =ldf_c1d
184   !                                !   = 20 F(i,j)    =ldf_c2d
185   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
186   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
187   !                                !   = 31 F(i,j,k,t)=F(local velocity)
188   rn_aht_0        = 0.    !  lateral eddy diffusivity   (lap. operator) [m2/s]
189   rn_bht_0        = 0.    !  lateral eddy diffusivity (bilap. operator) [m4/s]
190/
191!----------------------------------------------------------------------------------
192&namtra_ldfeiv !   eddy induced velocity param.
193!----------------------------------------------------------------------------------
194   ln_ldfeiv     =.false.   ! use eddy induced velocity parameterization
195   ln_ldfeiv_dia =.false.   ! diagnose eiv stream function and velocities
196   rn_aeiv_0     = 0.   ! eddy induced velocity coefficient   [m2/s]
197   nn_aei_ijk_t  = 0      ! space/time variation of the eiv coeficient
198   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
199   !                                !   =  0           constant
200   !                                !   = 10 F(k)      =ldf_c1d
201   !                                !   = 20 F(i,j)    =ldf_c2d
202   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
203   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
204/
205!-----------------------------------------------------------------------
206&namtra_dmp    !   tracer: T & S newtonian damping
207!-----------------------------------------------------------------------
208   ln_tradmp   =  .false.   !  add a damping termn (T) or not (F)
209/
210!-----------------------------------------------------------------------
211&namdyn_adv    !   formulation of the momentum advection
212!-----------------------------------------------------------------------
213   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
214   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
215   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
216   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
217   ln_dynzad_zts = .false. !  Use (T) sub timestepping for vertical momentum advection
218/
219!-----------------------------------------------------------------------
220&nam_vvl    !   vertical coordinate options                             (default: zstar)
221!-----------------------------------------------------------------------
222   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
223!-----------------------------------------------------------------------
224&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
225!-----------------------------------------------------------------------
226   ln_dynvor_ene = .false. !  enstrophy conserving scheme
227   ln_dynvor_ens = .true.  !  energy conserving scheme
228   ln_dynvor_mix = .false. !  mixed scheme
229   ln_dynvor_een = .false. !  energy & enstrophy scheme
230      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
231/
232!-----------------------------------------------------------------------
233&namdyn_hpg    !   Hydrostatic pressure gradient option
234!-----------------------------------------------------------------------
235   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
236   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
237/
238!-----------------------------------------------------------------------
239&namdyn_spg    !   Surface pressure gradient
240!-----------------------------------------------------------------------
241   ln_dynspg_ts  = .true.   ! explicit free surface
242      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
243      ln_bt_av      = .true.     ! Time filtering of barotropic variables
244         nn_bt_flt     = 1          ! Time filter choice  = 0 None
245         !                          !                     = 1 Boxcar over   nn_baro sub-steps
246         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
247      ln_bt_auto    = .true.     ! Number of sub-step defined from:
248         nn_baro      =  1         ! =F : the number of sub-step in rn_rdt seconds
249/
250!-----------------------------------------------------------------------
251&namdyn_ldf    !   lateral diffusion on momentum
252!-----------------------------------------------------------------------
253   !                       !  Type of the operator :
254   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
255   ln_dynldf_lap =  .true.     !    laplacian operator
256   ln_dynldf_blp =  .false.    !  bilaplacian operator
257   !                       !  Direction of action  :
258   ln_dynldf_lev =  .false.     !  iso-level
259   ln_dynldf_hor =  .true.    !  horizontal (geopotential)
260   ln_dynldf_iso =  .false.    !  iso-neutral
261   !                       !  Coefficient
262   nn_ahm_ijk_t  = 0         !  space/time variation of eddy coef
263   !                                !  =-30  read in eddy_viscosity_3D.nc file
264   !                                !  =-20  read in eddy_viscosity_2D.nc file
265   !                                !  =  0  constant
266   !                                !  = 10  F(k)=c1d
267   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
268   !                                !  = 30  F(i,j,k)=c2d*c1d
269   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
270   rn_ahm_0      =     0.01    !  horizontal laplacian eddy viscosity   [m2/s]
271   rn_ahm_b      =     0.      !  background eddy viscosity for ldf_iso [m2/s]
272   rn_bhm_0      =     1.e+12  !  horizontal bilaplacian eddy viscosity [m4/s]
273/
274!-----------------------------------------------------------------------
275&namzdf        !   vertical physics
276!-----------------------------------------------------------------------
277   rn_avm0     =   1.e-4  !  vertical eddy viscosity   [m2/s]          (background Kz if not "key_zdfcst")
278   rn_avt0     =   0.     !  vertical eddy diffusivity [m2/s]          (background Kz if not "key_zdfcst")
279   ln_zdfevd   = .false.  !  enhanced vertical diffusion (evd) (T) or not (F)
280   ln_zdfnpc   = .false.  !  Non-Penetrative Convective algorithm (T) or not (F)
281/
282!-----------------------------------------------------------------------
283&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  ("key_zdftke")
284!-----------------------------------------------------------------------
285/
286!-----------------------------------------------------------------------
287&namzdf_ddm    !   double diffusive mixing parameterization             ("key_zdfddm")
288!-----------------------------------------------------------------------
289/
290!-----------------------------------------------------------------------
291&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
292!-----------------------------------------------------------------------
293/
294!-----------------------------------------------------------------------
295&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
296!-----------------------------------------------------------------------
297/
298!-----------------------------------------------------------------------
299&namctl        !   Control prints & Benchmark
300!-----------------------------------------------------------------------
301/
302!-----------------------------------------------------------------------
303&namptr       !   Poleward Transport Diagnostic
304!-----------------------------------------------------------------------
305/
306!-----------------------------------------------------------------------
307&namhsb       !  Heat and salt budgets
308!-----------------------------------------------------------------------
309/
310!-----------------------------------------------------------------------
311&namobs       !  observation usage
312!-----------------------------------------------------------------------
313/
314!-----------------------------------------------------------------------
315&nam_asminc   !   assimilation increments                               ('key_asminc')
316!-----------------------------------------------------------------------
317/
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