source: branches/2017/dev_r7881_HPC09_ZDF/NEMOGCM/CONFIG/ORCA2_LIM3_PISCES/EXP00/namelist_cfg @ 7953

Last change on this file since 7953 was 7953, checked in by gm, 3 years ago

#1880 (HPC-09): add zdfphy (the ZDF manager) + remove all key_…

File size: 18.4 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    =    5475   !  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&namzgr        !   vertical coordinate
22!-----------------------------------------------------------------------
23   ln_zps      = .true.    !  z-coordinate - partial steps
24/
25!-----------------------------------------------------------------------
26&namdom        !   space and time domain (bathymetry, mesh, timestep)
27!-----------------------------------------------------------------------
28   ln_linssh   = .false.   !  =T  linear free surface  ==>>  model level are fixed in time
29   !
30   nn_msh      =    0      !  create (>0) a mesh file or not (=0)
31   !
32/
33!-----------------------------------------------------------------------
34&namcrs        !   Grid coarsening for dynamics output and/or
35               !   passive tracer coarsened online simulations
36!-----------------------------------------------------------------------
37/
38!-----------------------------------------------------------------------
39&namtsd    !   data : Temperature  & Salinity
40!-----------------------------------------------------------------------
41/
42!-----------------------------------------------------------------------
43&namsbc        !   Surface Boundary Condition (surface module)
44!-----------------------------------------------------------------------
45   ln_blk      = .true.    !  Bulk formulation                          (T => fill namsbc_blk )
46/
47!-----------------------------------------------------------------------
48&namsbc_blk   !   namsbc_blk  Bulk formulae
49!-----------------------------------------------------------------------
50   ln_NCAR     = .true.   ! "NCAR"      algorithm   (Large and Yeager 2008)
51/
52!-----------------------------------------------------------------------
53&namtra_qsr    !   penetrative solar radiation
54!-----------------------------------------------------------------------
55/
56!-----------------------------------------------------------------------
57&namsbc_rnf    !   runoffs namelist surface boundary condition
58!-----------------------------------------------------------------------
59/
60!-----------------------------------------------------------------------
61&namsbc_ssr    !   surface boundary condition : sea surface restoring
62!-----------------------------------------------------------------------
63/
64!-----------------------------------------------------------------------
65&namsbc_alb    !   albedo parameters
66!-----------------------------------------------------------------------
67/
68!-----------------------------------------------------------------------
69&namberg       !   iceberg parameters
70!-----------------------------------------------------------------------
71      ln_icebergs              = .true.               ! iceberg floats or not
72      ln_bergdia               = .true.               ! Calculate budgets
73      nn_verbose_level         = 1                    ! Turn on more verbose output if level > 0
74      nn_verbose_write         = 15                   ! Timesteps between verbose messages
75      nn_sample_rate           = 1                    ! Timesteps between sampling for trajectory storage
76                                                      ! Initial mass required for an iceberg of each class
77      rn_initial_mass          = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
78                                                      ! Proportion of calving mass to apportion to each class
79      rn_distribution          = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02
80                                                      ! Ratio between effective and real iceberg mass (non-dim)
81                                                      ! i.e. number of icebergs represented at a point
82      rn_mass_scaling          = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1
83                                                      ! thickness of newly calved bergs (m)
84      rn_initial_thickness     = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250.
85      rn_rho_bergs             = 850.                 ! Density of icebergs
86      rn_LoW_ratio             = 1.5                  ! Initial ratio L/W for newly calved icebergs
87      ln_operator_splitting    = .true.               ! Use first order operator splitting for thermodynamics
88      rn_bits_erosion_fraction = 0.                   ! Fraction of erosion melt flux to divert to bergy bits
89      rn_sicn_shift            = 0.                   ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1)
90      ln_passive_mode          = .false.              ! iceberg - ocean decoupling
91      nn_test_icebergs         = -1                   ! Create test icebergs of this class (-1 = no)
92                                                      ! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2)
93      rn_test_box              = 108.0,  116.0, -66.0, -58.0
94      rn_speed_limit           = 0.                   ! CFL speed limit for a berg
95
96!            ! file name ! frequency (hours) !   variable   ! time interp.!  clim   ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
97!            !           !  (if <0  months)  !     name     !  (logical)  !  (T/F ) ! 'monthly' ! filename ! pairing  ! filename      !
98      sn_icb =  'calving',       -1          , 'calving'    ,   .true.    , .true.  , 'yearly'  ,    ''    ,    ''    ,     ''
99
100      cn_dir = './'
101/
102!-----------------------------------------------------------------------
103&namlbc        !   lateral momentum boundary condition
104!-----------------------------------------------------------------------
105/
106!-----------------------------------------------------------------------
107&nambfr        !   bottom friction
108!-----------------------------------------------------------------------
109/
110!-----------------------------------------------------------------------
111&nambbc        !   bottom temperature boundary condition                (default: NO)
112!-----------------------------------------------------------------------
113   ln_trabbc   = .true.    !  Apply a geothermal heating at the ocean bottom
114/
115!-----------------------------------------------------------------------
116&nambbl        !   bottom boundary layer scheme
117!-----------------------------------------------------------------------
118/
119!-----------------------------------------------------------------------
120&nameos        !   ocean physical parameters
121!-----------------------------------------------------------------------
122   ln_teos10    = .true.         !  = Use TEOS-10 equation of state
123/
124!-----------------------------------------------------------------------
125&namtra_adv    !   advection scheme for tracer
126!-----------------------------------------------------------------------
127   ln_traadv_fct =  .true.    !  FCT scheme
128      nn_fct_h   =  2               !  =2/4, horizontal 2nd / 4th order
129      nn_fct_v   =  2               !  =2/4, vertical   2nd / COMPACT 4th order
130      nn_fct_zts =  0               !  > 1 , 2nd order FCT scheme with vertical sub-timestepping
131      !                             !        (number of sub-timestep = nn_fct_zts)
132/
133!-----------------------------------------------------------------------
134&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
135!-----------------------------------------------------------------------
136   ln_mle      = .true.   ! (T) use the Mixed Layer Eddy (MLE) parameterisation
137/
138!----------------------------------------------------------------------------------
139&namtra_ldf    !   lateral diffusion scheme for tracers
140!----------------------------------------------------------------------------------
141   !                       !  Operator type:
142   ln_traldf_lap   =  .true.   !    laplacian operator
143   ln_traldf_blp   =  .false.  !  bilaplacian operator
144   !                       !  Direction of action:
145   ln_traldf_lev   =  .false.  !  iso-level
146   ln_traldf_hor   =  .false.  !  horizontal (geopotential)
147   ln_traldf_iso   =  .true.   !  iso-neutral (Standard operator)
148   ln_traldf_triad =  .false.  !  iso-neutral (Triads   operator)
149   !
150   !                       !  iso-neutral options:       
151   ln_traldf_msc   =  .true.   !  Method of Stabilizing Correction (both operators)
152   rn_slpmax       =   0.01    !  slope limit                      (both operators)
153   ln_triad_iso    =  .false.  !  pure horizontal mixing in ML              (triad only)
154   rn_sw_triad     =  1        !  =1 switching triad ; =0 all 4 triads used (triad only)
155   ln_botmix_triad =  .false.  !  lateral mixing on bottom                  (triad only)
156   !
157   !                       !  Coefficients:
158   nn_aht_ijk_t    = 20        !  space/time variation of eddy coef
159   !                                !   =-20 (=-30)    read in eddy_diffusivity_2D.nc (..._3D.nc) file
160   !                                !   =  0           constant
161   !                                !   = 10 F(k)      =ldf_c1d
162   !                                !   = 20 F(i,j)    =ldf_c2d
163   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
164   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
165   !                                !   = 31 F(i,j,k,t)=F(local velocity)
166   rn_aht_0        = 2000.     !  lateral eddy diffusivity   (lap. operator) [m2/s]
167   rn_bht_0        = 1.e+12    !  lateral eddy diffusivity (bilap. operator) [m4/s]
168/
169!----------------------------------------------------------------------------------
170&namtra_ldfeiv !   eddy induced velocity param.
171!----------------------------------------------------------------------------------
172   ln_ldfeiv     =.true.   ! use eddy induced velocity parameterization
173   ln_ldfeiv_dia =.true.   ! diagnose eiv stream function and velocities
174   rn_aeiv_0     = 2000.   ! eddy induced velocity coefficient   [m2/s]
175   nn_aei_ijk_t  = 21      ! space/time variation of the eiv coeficient
176   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
177   !                                !   =  0           constant
178   !                                !   = 10 F(k)      =ldf_c1d
179   !                                !   = 20 F(i,j)    =ldf_c2d
180   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
181   !                                !   = 30 F(i,j,k)  =ldf_c2d + ldf_c1d
182/
183!-----------------------------------------------------------------------
184&namtra_dmp    !   tracer: T & S newtonian damping                      (default: NO)
185!-----------------------------------------------------------------------
186/
187!-----------------------------------------------------------------------
188&namdyn_adv    !   formulation of the momentum advection
189!-----------------------------------------------------------------------
190/
191!-----------------------------------------------------------------------
192&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
193!-----------------------------------------------------------------------
194   ln_dynvor_ene = .false. !  enstrophy conserving scheme
195   ln_dynvor_ens = .false. !  energy conserving scheme
196   ln_dynvor_mix = .false. !  mixed scheme
197   ln_dynvor_een = .true.  !  energy & enstrophy scheme
198      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
199/
200!-----------------------------------------------------------------------
201&namdyn_hpg    !   Hydrostatic pressure gradient option
202!-----------------------------------------------------------------------
203   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
204/
205!-----------------------------------------------------------------------
206&namdyn_spg    !   surface pressure gradient
207!-----------------------------------------------------------------------
208   ln_dynspg_ts  = .true.  !  split-explicit free surface
209/
210!-----------------------------------------------------------------------
211&namdyn_ldf    !   lateral diffusion on momentum
212!-----------------------------------------------------------------------
213   !                       !  Type of the operator :
214   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
215   ln_dynldf_lap =  .true.     !    laplacian operator
216   ln_dynldf_blp =  .false.    !  bilaplacian operator
217   !                       !  Direction of action  :
218   ln_dynldf_lev =  .true.     !  iso-level
219   ln_dynldf_hor =  .false.    !  horizontal (geopotential)
220   ln_dynldf_iso =  .false.    !  iso-neutral
221   !                       !  Coefficient
222   nn_ahm_ijk_t  = -30         !  space/time variation of eddy coef
223   !                                !  =-30  read in eddy_viscosity_3D.nc file
224   !                                !  =-20  read in eddy_viscosity_2D.nc file
225   !                                !  =  0  constant
226   !                                !  = 10  F(k)=c1d
227   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
228   !                                !  = 30  F(i,j,k)=c2d*c1d
229   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
230   rn_ahm_0      =  40000.     !  horizontal laplacian eddy viscosity   [m2/s]
231   rn_ahm_b      =      0.     !  background eddy viscosity for ldf_iso [m2/s]
232   rn_bhm_0      = 1.e+12      !  horizontal bilaplacian eddy viscosity [m4/s]
233   !
234   ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km)
235/
236!-----------------------------------------------------------------------
237&namzdf        !   vertical physics                                     (default: NO selection)
238!-----------------------------------------------------------------------
239   !                       ! type of vertical closure
240   ln_zdfcst   = .false.      !  constant mixing
241   ln_zdfric   = .false.      !  local Richardson dependent formulation (T =>   fill namzdf_ric)
242   ln_zdftke   = .true.       !  Turbulent Kinetic Energy closure       (T =>   fill namzdf_tke)
243   ln_zdfgls   = .false.      !  Generic Length Scale closure           (T =>   fill namzdf_gls)
244   !
245   !                       ! convection
246   ln_zdfevd   = .true.       !  Enhanced Vertical Diffusion scheme
247      nn_evdm  =    0            !  evd apply on tracer (=0) or on tracer and momentum (=1)
248      rn_evd   =  100.           !  evd mixing coefficient [m2/s]
249   !
250   ln_zdfddm   = .true.    ! double diffusive mixing
251      rn_avts  =    1.e-4     !  maximum avs (vertical mixing on salinity)
252      rn_hsbfr =    1.6       !  heat/salt buoyancy flux ratio
253   !
254   ln_zdftmx   = .true.    ! tidal mixing parameterization              (T =>   fill namzdf_tmx)
255   !
256   ln_zdfqiao  = .false.   ! enhanced wave vertical mixing Qiao (2010) (T => ln_wave=T & ln_sdw=T & fill namsbc_wave)
257   !
258   !                       ! time-stepping
259   ln_zdfexp   = .false.   ! split-explicit (T) or implicit (F) time stepping scheme
260      nn_zdfexp=    3         !  number of sub-timestep for ln_zdfexp=T
261   !
262   !                       !  Coefficients
263   rn_avm0     =   1.2e-4     !  vertical eddy viscosity   [m2/s]       (background Kz if ln_zdfcst=F)
264   rn_avt0     =   1.2e-5     !  vertical eddy diffusivity [m2/s]       (background Kz if ln_zdfcst=F)
265   nn_avb      =    0         !  profile for background avt & avm (=1) or not (=0)
266   nn_havtb    =    1         !  horizontal shape for avtb (=1) or not (=0)
267/
268!-----------------------------------------------------------------------
269&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion
270!-----------------------------------------------------------------------
271/
272!-----------------------------------------------------------------------
273&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
274!-----------------------------------------------------------------------
275/
276!-----------------------------------------------------------------------
277&namzdf_tmx_new !   internal wave-driven mixing parameterization        ("key_zdftmx_new" & "key_zdfddm")
278!-----------------------------------------------------------------------
279   nn_zpyc     = 2         !  pycnocline-intensified dissipation scales as N (=1) or N^2 (=2)
280   ln_mevar    = .true.    !  variable (T) or constant (F) mixing efficiency
281   ln_tsdiff   = .true.    !  account for differential T/S mixing (T) or not (F)
282/
283!-----------------------------------------------------------------------
284&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
285!-----------------------------------------------------------------------
286/
287!-----------------------------------------------------------------------
288&namctl        !   Control prints & Benchmark
289!-----------------------------------------------------------------------
290/
291!-----------------------------------------------------------------------
292&namptr       !   Poleward Transport Diagnostic
293!-----------------------------------------------------------------------
294/
295!-----------------------------------------------------------------------
296&namhsb       !  Heat and salt budgets                                  (default F)
297!-----------------------------------------------------------------------
298   ln_diahsb  = .true.    !  check the heat and salt budgets (T) or not (F)
299/
300!-----------------------------------------------------------------------
301&namobs       !  observation usage                                      ('key_diaobs')
302!-----------------------------------------------------------------------
303/
304!-----------------------------------------------------------------------
305&nam_asminc   !   assimilation increments                               ('key_asminc')
306!-----------------------------------------------------------------------
307/
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