source: branches/2016/dev_merge_2016/NEMOGCM/CONFIG/ISOMIP/EXP00/namelist_cfg @ 7624

Last change on this file since 7624 was 7624, checked in by flavoni, 5 years ago

update test lock and overflow with dev_merge_2016

File size: 24.3 KB
Line 
1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! NEMO/OPA  : ISOMIP Configuration namelist to overwrite reference dynamical namelist
3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4!-----------------------------------------------------------------------
5&namusr_def    !   ISOMIP user defined namelist 
6!-----------------------------------------------------------------------
7/
8!-----------------------------------------------------------------------
9&namrun        !   parameters of the run
10!-----------------------------------------------------------------------
11   cn_exp      =  "ISOMIP"   !  experience name
12   nn_it000    =       1   !  first time step
13   nn_itend    =  490560   !  last  time step
14   nn_leapy    =       0   !  Leap year calendar (1) or not (0)
15   ln_clobber  = .true.    !  clobber (overwrite) an existing file
16   nn_stock    =      48   !  frequency of creation of a restart file (modulo referenced to 1)
17   nn_write    =      48   !  frequency of write in the output file   (modulo referenced to nn_it000)
18/
19!-----------------------------------------------------------------------
20&namcfg     !   parameters of the configuration   
21!-----------------------------------------------------------------------
22   ln_read_cfg = .true.    !  (=T) read the domain configuration file
23      !                    !  (=F) user defined configuration  ==>>>  see usrdef(_...) modules
24      cn_domcfg = "ISOMIP_zps_domcfg"      ! domain configuration filename
25/
26!-----------------------------------------------------------------------
27&namdom        !   space and time domain (bathymetry, mesh, timestep)
28!-----------------------------------------------------------------------
29   ln_linssh   = .true.    !  =T  linear free surface  ==>>  model level are fixed in time
30   !
31   nn_msh      =    0      !  create (>0) a mesh file or not (=0)
32   !
33   rn_rdt      = 1800.     !  time step for the dynamics (and tracer if nn_acc=0)
34/
35!-----------------------------------------------------------------------
36&namcrs        !   Grid coarsening for dynamics output and/or
37!              !   passive tracer coarsened online simulations
38!-----------------------------------------------------------------------
39/
40!-----------------------------------------------------------------------
41&namtsd    !   data : Temperature  & Salinity
42!-----------------------------------------------------------------------
43   cn_dir        = './'      !  root directory for the location of the runoff files
44   ln_tsd_init   = .false.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
45   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
46/
47!-----------------------------------------------------------------------
48&namsbc        !   Surface Boundary Condition (surface module)
49!-----------------------------------------------------------------------
50   nn_fsbc     = 6         !  frequency of surface boundary condition computation
51   !                       !     (also = the frequency of sea-ice model call)
52   ln_blk      = .false.    !  Bulk formulation                          (T => fill namsbc_blk )
53   ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
54   nn_ice      = 0         !  =0 no ice boundary condition   ,
55                           !  =1 use observed ice-cover      ,
56                           !  =2 ice-model used               
57   nn_ice_embd = 0         !  =0 levitating ice (no mass exchange, concentration/dilution effect)
58                           !  =1 levitating ice with mass and salt exchange but no presure effect
59                           !  =2 embedded sea-ice (full salt and mass exchanges and pressure)
60   ln_traqsr   = .false.   !  Light penetration (T) or not (F)
61   ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
62   ln_isf      = .true.    !  ice shelf melting/freezing                (T => fill namsbc_isf)
63   ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
64   nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
65                           !     =1 global mean of e-p-r set to zero at each time step
66                           !     =2 annual global mean of e-p-r set to zero
67/
68!-----------------------------------------------------------------------
69&namsbc_flx    !   surface boundary condition : flux formulation
70!-----------------------------------------------------------------------
71/
72!-----------------------------------------------------------------------
73&namsbc_clio   !   namsbc_clio  CLIO bulk formulae
74!-----------------------------------------------------------------------
75/
76!-----------------------------------------------------------------------
77&namsbc_core   !   namsbc_core  CORE bulk formulae
78!-----------------------------------------------------------------------
79/
80!-----------------------------------------------------------------------
81&namsbc_mfs   !   namsbc_mfs  MFS bulk formulae
82!-----------------------------------------------------------------------
83/
84!-----------------------------------------------------------------------
85&namsbc_cpl    !   coupled ocean/atmosphere model                       ("key_oasis3")
86!-----------------------------------------------------------------------
87/
88!-----------------------------------------------------------------------
89&namtra_qsr    !   penetrative solar radiation
90!-----------------------------------------------------------------------
91/
92!-----------------------------------------------------------------------
93&namsbc_rnf    !   runoffs namelist surface boundary condition
94!-----------------------------------------------------------------------
95/
96!-----------------------------------------------------------------------
97&namsbc_isf    !  Top boundary layer (ISF)
98!-----------------------------------------------------------------------
99!              ! file name ! frequency (hours) ! variable ! time interpol. !  clim   ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
100!              !           !  (if <0  months)  !   name   !    (logical)   !  (T/F)  ! 'monthly' ! filename ! pairing  ! filename      !
101! nn_isf == 4
102   sn_fwfisf   = 'rnfisf'  ,         -12       ,'sowflisf',     .false.    , .true.  , 'yearly'  ,  ''      ,   ''     , ''
103! nn_isf == 3
104   sn_rnfisf   = 'rnfisf'  ,         -12       ,'sofwfisf',     .false.    , .true.  , 'yearly'  ,  ''      ,   ''     , ''
105! nn_isf == 2 and 3
106   sn_depmax_isf = 'rnfisf' ,        -12       ,'sozisfmax' ,   .false.    , .true.  , 'yearly'  ,  ''      ,   ''     , ''
107   sn_depmin_isf = 'rnfisf' ,        -12       ,'sozisfmin' ,   .false.    , .true.  , 'yearly'  ,  ''      ,   ''     , ''
108! nn_isf == 2
109   sn_Leff_isf = 'rnfisf'  ,         -12       ,'Leff'    ,     .false.    , .true.  , 'yearly'  ,  ''      ,   ''     , ''
110! for all case
111   nn_isf      = 1         !  ice shelf melting/freezing
112                           !  1 = presence of ISF    2 = bg03 parametrisation
113                           !  3 = rnf file for isf   4 = ISF fwf specified
114                           !  option 1 and 4 need ln_isfcav = .true. (domzgr)
115! only for nn_isf = 1 or 2
116   rn_gammat0  = 1.0e-4   ! gammat coefficient used in blk formula
117   rn_gammas0  = 1.0e-4   ! gammas coefficient used in blk formula
118! only for nn_isf = 1 or 4
119   rn_hisf_tbl =  30.      ! thickness of the top boundary layer    (Losh et al. 2008)
120                          ! 0 => thickness of the tbl = thickness of the first wet cell
121! only for nn_isf = 1
122   nn_isfblk   = 1        ! 1 ISOMIP  like: 2 equations formulation (Hunter et al., 2006)
123                          ! 2 ISOMIP+ like: 3 equations formulation (Asay-Davis et al., 2015)
124   nn_gammablk = 0        ! 0 = cst Gammat (= gammat/s)
125                          ! 1 = velocity dependend Gamma (u* * gammat/s)  (Jenkins et al. 2010)
126                          ! 2 = velocity and stability dependent Gamma    (Holland et al. 1999)
127/
128!-----------------------------------------------------------------------
129&namsbc_apr    !   Atmospheric pressure used as ocean forcing or in bulk
130!-----------------------------------------------------------------------
131/
132!-----------------------------------------------------------------------
133&namsbc_ssr    !   surface boundary condition : sea surface restoring
134!-----------------------------------------------------------------------
135/
136!-----------------------------------------------------------------------
137&namsbc_alb    !   albedo parameters
138!-----------------------------------------------------------------------
139/
140!-----------------------------------------------------------------------
141&namberg       !   iceberg parameters
142!-----------------------------------------------------------------------
143/
144!-----------------------------------------------------------------------
145&namlbc        !   lateral momentum boundary condition
146!-----------------------------------------------------------------------
147                           !  free slip  !   partial slip  !   no slip   ! strong slip
148   rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
149   ln_vorlat   = .false.   !  consistency of vorticity boundary condition with analytical eqs.
150/
151!-----------------------------------------------------------------------
152&namagrif      !  AGRIF zoom                                            ("key_agrif")
153!-----------------------------------------------------------------------
154/
155!-----------------------------------------------------------------------
156&nam_tide      !    tide parameters (#ifdef key_tide)
157!-----------------------------------------------------------------------
158/
159!-----------------------------------------------------------------------
160&nambdy        !  unstructured open boundaries                          ("key_bdy")
161!-----------------------------------------------------------------------
162/
163!-----------------------------------------------------------------------
164&nambdy_dta      !  open boundaries - external data           ("key_bdy")
165!-----------------------------------------------------------------------
166/
167!-----------------------------------------------------------------------
168&nambdy_tide     ! tidal forcing at open boundaries
169!-----------------------------------------------------------------------
170/
171!-----------------------------------------------------------------------
172&nambfr        !   bottom friction
173!-----------------------------------------------------------------------
174   nn_bfr      =    2      !  type of bottom friction :   = 0 : free slip,  = 1 : linear friction
175                           !                              = 2 : nonlinear friction
176   rn_bfri1    =    4.e-4  !  bottom drag coefficient (linear case)
177   rn_bfri2    =    1.e-3  !  bottom drag coefficient (non linear case). Minimum coeft if ln_loglayer=T
178   rn_bfri2_max =   1.e-1  !  max. bottom drag coefficient (non linear case and ln_loglayer=T)
179   rn_bfeb2    =    2.5e-3 !  bottom turbulent kinetic energy background  (m2/s2)
180   rn_bfrz0    =    3.e-3  !  bottom roughness [m] if ln_loglayer=T
181   ln_bfr2d    = .false.   !  horizontal variation of the bottom friction coef (read a 2D mask file )
182   rn_bfrien   =    50.    !  local multiplying factor of bfr (ln_bfr2d=T)
183   rn_tfri1    =    4.e-4  !  top drag coefficient (linear case)
184   rn_tfri2    =    2.5e-3 !  top drag coefficient (non linear case). Minimum coeft if ln_loglayer=T
185   rn_tfri2_max =   1.e-1  !  max. top drag coefficient (non linear case and ln_loglayer=T)
186   rn_tfeb2    =    0.0    !  top turbulent kinetic energy background  (m2/s2)
187   rn_tfrz0    =    3.e-3  !  top roughness [m] if ln_loglayer=T
188   ln_tfr2d    = .false.   !  horizontal variation of the top friction coef (read a 2D mask file )
189   rn_tfrien   =    50.    !  local multiplying factor of tfr (ln_tfr2d=T)
190
191   ln_bfrimp   = .true.    !  implicit bottom friction (requires ln_zdfexp = .false. if true)
192   ln_loglayer = .false.   !  logarithmic formulation (non linear case)
193/
194!-----------------------------------------------------------------------
195&nambbc        !   bottom temperature boundary condition
196!-----------------------------------------------------------------------
197   ln_trabbc   = .false.   !  Apply a geothermal heating at the ocean bottom
198/
199!-----------------------------------------------------------------------
200&nambbl        !   bottom boundary layer scheme
201!-----------------------------------------------------------------------
202   nn_bbl_ldf  =  0      !  diffusive bbl (=1)   or not (=0)
203   nn_bbl_adv  =  0      !  advective bbl (=1/2) or not (=0)
204/
205!-----------------------------------------------------------------------
206&nameos        !   ocean physical parameters
207!-----------------------------------------------------------------------
208   ln_teos10   = .false.         !  = Use TEOS-10 equation of state
209   ln_eos80    = .true.          !  = Use EOS80 equation of state
210   !                             !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
211   rn_a0       =  0.2         !  thermal expension coefficient (nn_eos= 1)
212   rn_b0       =  0.          !  saline  expension coefficient (nn_eos= 1)
213   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
214   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
215   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
216   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
217   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
218/
219!-----------------------------------------------------------------------
220&namtra_adv    !   advection scheme for tracer
221!-----------------------------------------------------------------------
222   ln_traadv_fct =  .true.   !  FCT scheme
223      nn_fct_h   =  2               !  =2/4, horizontal 2nd / 4th order
224      nn_fct_v   =  2               !  =2/4, vertical   2nd / COMPACT 4th order
225      nn_fct_zts =  0               !  >=1,  2nd order FCT scheme with vertical sub-timestepping
226      !                             !        (number of sub-timestep = nn_fct_zts)
227/
228!-----------------------------------------------------------------------
229&namtra_adv_mle !  mixed layer eddy parametrisation (Fox-Kemper param)
230!-----------------------------------------------------------------------
231/
232!----------------------------------------------------------------------------------
233&namtra_ldf    !   lateral diffusion scheme for tracers
234!----------------------------------------------------------------------------------
235   !                       !  Operator type:
236   ln_traldf_lap   =  .true.   !    laplacian operator
237   ln_traldf_blp   =  .false.  !  bilaplacian operator
238   !                       !  Direction of action:
239   ln_traldf_lev   =  .false.  !  iso-level
240   ln_traldf_hor   =  .true.   !  horizontal (geopotential)
241   ln_traldf_iso   =  .false.  !  iso-neutral (standard operator)
242   ln_traldf_triad =  .false.  !  iso-neutral (triad    operator)
243   !
244   !                       !  iso-neutral options:       
245   ln_traldf_msc   =  .false.  !  Method of Stabilizing Correction (both operators)
246   rn_slpmax       =   0.01    !  slope limit                      (both operators)
247   ln_triad_iso    =  .false.  !  pure horizontal mixing in ML     (triad only)
248   rn_sw_triad     =  1        !  =1 switching triad ; =0 all 4 triads used (triad only)
249   ln_botmix_triad =  .false.  !  lateral mixing on bottom         (triad only)
250   !
251   !                       !  Coefficients:
252   nn_aht_ijk_t    = 0         !  space/time variation of eddy coef
253   !                                !   =-20 (=-30)    read in eddy_induced_velocity_2D.nc (..._3D.nc) file
254   !                                !   =  0           constant
255   !                                !   = 10 F(k)      =ldf_c1d
256   !                                !   = 20 F(i,j)    =ldf_c2d
257   !                                !   = 21 F(i,j,t)  =Treguier et al. JPO 1997 formulation
258   !                                !   = 30 F(i,j,k)  =ldf_c2d * ldf_c1d
259   !                                !   = 31 F(i,j,k,t)=F(local velocity and grid-spacing)
260   rn_aht_0        =  100.     !  lateral eddy diffusivity   (lap. operator) [m2/s]
261   rn_bht_0        = 1.e+12    !  lateral eddy diffusivity (bilap. operator) [m4/s]
262/
263!----------------------------------------------------------------------------------
264&namtra_ldfeiv !   eddy induced velocity param.
265!----------------------------------------------------------------------------------
266   ln_ldfeiv     =.false.   ! use eddy induced velocity parameterization
267/
268!-----------------------------------------------------------------------
269&namtra_dmp    !   tracer: T & S newtonian damping
270!-----------------------------------------------------------------------
271   ln_tradmp   =  .false.  !  add a damping termn (T) or not (F)
272/
273!-----------------------------------------------------------------------
274&namdyn_adv    !   formulation of the momentum advection
275!-----------------------------------------------------------------------
276/
277!-----------------------------------------------------------------------
278&namdyn_vor    !   option of physics/algorithm (not control by CPP keys)
279!-----------------------------------------------------------------------
280   ln_dynvor_ene = .true.  !  enstrophy conserving scheme
281   ln_dynvor_ens = .false. !  energy conserving scheme
282   ln_dynvor_mix = .false. !  mixed scheme
283   ln_dynvor_een = .false. !  energy & enstrophy scheme
284      nn_een_e3f = 1             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
285/
286!-----------------------------------------------------------------------
287&namdyn_hpg    !   Hydrostatic pressure gradient option
288!-----------------------------------------------------------------------
289   ln_hpg_zps  = .false.   !  z-coordinate - partial steps (interpolation)
290   ln_hpg_isf  = .true.    !  s-coordinate adapted for isf (standard jacobian formulation)
291/
292!-----------------------------------------------------------------------
293&namdyn_spg    !   surface pressure gradient
294!-----------------------------------------------------------------------
295   ln_dynspg_ts  = .true.  !  split-explicit free surface
296/
297!-----------------------------------------------------------------------
298&namdyn_ldf    !   lateral diffusion on momentum
299!-----------------------------------------------------------------------
300   !                       !  Type of the operator :
301   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
302   ln_dynldf_lap =  .true.     !    laplacian operator
303   ln_dynldf_blp =  .false.    !  bilaplacian operator
304   !                       !  Direction of action  :
305   ln_dynldf_lev =  .false.    !  iso-level
306   ln_dynldf_hor =  .true.     !  horizontal (geopotential)
307   ln_dynldf_iso =  .false.    !  iso-neutral
308   !                       !  Coefficient
309   nn_ahm_ijk_t  = 0           !  space/time variation of eddy coef
310   !                                !  =-30  read in eddy_viscosity_3D.nc file
311   !                                !  =-20  read in eddy_viscosity_2D.nc file
312   !                                !  =  0  constant
313   !                                !  = 10  F(k)=c1d
314   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
315   !                                !  = 30  F(i,j,k)=c2d*c1d
316   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
317   rn_ahm_0      =    600.     !  horizontal laplacian eddy viscosity   [m2/s]
318   rn_ahm_b      =      0.     !  background eddy viscosity for ldf_iso [m2/s]
319   rn_bhm_0      = 1.e+12      !  horizontal bilaplacian eddy viscosity [m4/s]
320   !
321   ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km)
322/
323!-----------------------------------------------------------------------
324&namzdf        !   vertical physics
325!-----------------------------------------------------------------------
326   rn_avm0     =   1.0e-3  !  vertical eddy viscosity   [m2/s]          (background Kz if not "key_zdfcst")
327   rn_avt0     =   5.0e-5  !  vertical eddy diffusivity [m2/s]          (background Kz if not "key_zdfcst")
328   nn_avb      =    0      !  profile for background avt & avm (=1) or not (=0)
329   nn_havtb    =    0      !  horizontal shape for avtb (=1) or not (=0)
330   ln_zdfevd   = .true.    !  enhanced vertical diffusion (evd) (T) or not (F)
331   nn_evdm     =    1      !  evd apply on tracer (=0) or on tracer and momentum (=1)
332   rn_avevd    =   0.1     !  evd mixing coefficient [m2/s]
333   ln_zdfnpc   = .false.   !  Non-Penetrative Convective algorithm (T) or not (F)
334   nn_npc      =    1            !  frequency of application of npc
335   nn_npcp     =  365            !  npc control print frequency
336   ln_zdfexp   = .false.   !  time-stepping: split-explicit (T) or implicit (F) time stepping
337   nn_zdfexp   =    3            !  number of sub-timestep for ln_zdfexp=T
338/
339!-----------------------------------------------------------------------
340&namzdf_ric    !   richardson number dependent vertical diffusion       ("key_zdfric" )
341!-----------------------------------------------------------------------
342/
343!-----------------------------------------------------------------------
344&namzdf_tke    !   turbulent eddy kinetic dependent vertical diffusion  ("key_zdftke")
345!-----------------------------------------------------------------------
346/
347!-----------------------------------------------------------------------
348&namzdf_gls                !   GLS vertical diffusion                   ("key_zdfgls")
349!-----------------------------------------------------------------------
350/
351!-----------------------------------------------------------------------
352&namzdf_ddm    !   double diffusive mixing parameterization             ("key_zdfddm")
353!-----------------------------------------------------------------------
354/
355!-----------------------------------------------------------------------
356&namzdf_tmx    !   tidal mixing parameterization                        ("key_zdftmx")
357!-----------------------------------------------------------------------
358   ln_tmx_itf  = .false.   !  ITF specific parameterisation
359/
360!-----------------------------------------------------------------------
361&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
362!-----------------------------------------------------------------------
363/
364!-----------------------------------------------------------------------
365&namctl        !   Control prints & Benchmark
366!-----------------------------------------------------------------------
367/
368!-----------------------------------------------------------------------
369&namnc4        !   netcdf4 chunking and compression settings            ("key_netcdf4")
370!-----------------------------------------------------------------------
371/
372!-----------------------------------------------------------------------
373&namtrd        !   diagnostics on dynamics and/or tracer trends         ("key_trddyn" and/or "key_trdtra")
374!              !       or mixed-layer trends or barotropic vorticity    ("key_trdmld" or     "key_trdvor")
375!-----------------------------------------------------------------------
376/
377!-----------------------------------------------------------------------
378&namflo       !   float parameters                                      ("key_float")
379!-----------------------------------------------------------------------
380/
381!-----------------------------------------------------------------------
382&namptr       !   Poleward Transport Diagnostic
383!-----------------------------------------------------------------------
384/
385!-----------------------------------------------------------------------
386&namhsb       !  Heat and salt budgets
387!-----------------------------------------------------------------------
388/
389!-----------------------------------------------------------------------
390&namdct        ! transports through sections
391!-----------------------------------------------------------------------
392/
393!-----------------------------------------------------------------------
394&namobs       !  observation usage switch                               ('key_diaobs')
395!-----------------------------------------------------------------------
396/
397!-----------------------------------------------------------------------
398&nam_asminc   !   assimilation increments                               ('key_asminc')
399!-----------------------------------------------------------------------
400/
401!-----------------------------------------------------------------------
402&namsbc_wave   ! External fields from wave model
403!-----------------------------------------------------------------------
404/
Note: See TracBrowser for help on using the repository browser.