New URL for NEMO forge!   http://forge.nemo-ocean.eu

Since March 2022 along with NEMO 4.2 release, the code development moved to a self-hosted GitLab.
This present forge is now archived and remained online for history.
namelist_cfg in branches/2016/dev_r6409_SIMPLIF_2_usrdef/NEMOGCM/CONFIG/LOCK_EXCHANGE/EXP00 – NEMO

source: branches/2016/dev_r6409_SIMPLIF_2_usrdef/NEMOGCM/CONFIG/LOCK_EXCHANGE/EXP00/namelist_cfg @ 7200

Last change on this file since 7200 was 7200, checked in by gm, 7 years ago

#1692 - branch SIMPLIF_2_usrdef: add depth_e3 module + management of ORCA family + domain_cfg filename (in&out) given in namelist
File size: 13.0 KB
Line 
1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! NEMO/OPA  Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4!
5!-----------------------------------------------------------------------
6&namusr_def    !   LOCK_EXCHANGE user defined namelist
7!-----------------------------------------------------------------------
8   rn_dx       =    500.   ! horizontal resolution in meters
9   rn_dz       =      1.   ! vertical   resolution in meters
10/
11!
12!-----------------------------------------------------------------------
13&namrun        !   parameters of the run
14!-----------------------------------------------------------------------
15   nn_no       =       0   !  job number (no more used...)
16   cn_exp      =   "LOCK_FCT2_flux_ubs"  !  experience name
17   nn_it000    =       1   !  first time step
18   nn_itend    =   61200   ! for 17h of simulation  (=61200 time-step)
19   nn_istate   =       0   !  output the initial state (1) or not (0)
20   nn_stock    =   61200   !  frequency of creation of a restart file (modulo referenced to 1)
21   nn_write    =   61200   !  frequency of write in the output file   (modulo referenced to nn_it000)
22/
23!-----------------------------------------------------------------------
24&namcfg        !   parameters of the configuration
25!-----------------------------------------------------------------------
26   ln_read_cfg = .false.   !  (=T) read the domain configuration file
27      !                    !  (=F) user defined configuration  ==>>>  see usrdef(_...) modules
28   ln_write_cfg= .false.   !  (=T) create the domain configuration file
29/
30!-----------------------------------------------------------------------
31&namdom        !   space and time domain (bathymetry, mesh, timestep)
32!-----------------------------------------------------------------------
33   ln_linssh   = .false.   !  =T  linear free surface  ==>>  model level are fixed in time
34   nn_closea   =    1      !  remove (=0) or keep (=1) closed seas and lakes (ORCA)
35   !
36   nn_msh      =    1      !  create (>0) a mesh file or not (=0)
37   rn_isfhmin  =    0.00   !  treshold (m) to discriminate grounding ice to floating ice
38   !
39   rn_rdt      =    1.     !  time step for the dynamics (and tracer if nn_acc=0)
40   rn_atfp     =    0.1    !  asselin time filter parameter
41   !
42   ln_crs      = .false.   !  Logical switch for coarsening module
43/
44!-----------------------------------------------------------------------
45&namtsd    !   data : Temperature  & Salinity
46!-----------------------------------------------------------------------
47   ln_tsd_init   = .false.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
48   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
49/
50!-----------------------------------------------------------------------
51&namsbc        !   Surface Boundary Condition (surface module)
52!-----------------------------------------------------------------------
53  nn_fsbc     = 1         !  frequency of surface boundary condition computation
54                          !     (also = the frequency of sea-ice & iceberg model call)
55  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
56  nn_ice      = 0         !  =0 no ice boundary condition   
57  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
58  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
59  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
60  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
61/
62!-----------------------------------------------------------------------
63&namlbc        !   lateral momentum boundary condition
64!-----------------------------------------------------------------------
65!                         !  free slip  !   partial slip  !   no slip   ! strong slip
66  rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
67/
68!-----------------------------------------------------------------------
69&nambfr        !   bottom friction
70!-----------------------------------------------------------------------
71   nn_bfr      =    0      !  type of bottom friction :   = 0 : free slip,  = 1 : linear friction
72                           !                              = 2 : nonlinear friction
73/
74!-----------------------------------------------------------------------
75&nambbc        !   bottom temperature boundary condition                (default: NO)
76!-----------------------------------------------------------------------
77/
78!-----------------------------------------------------------------------
79&nambbl        !   bottom boundary layer scheme                         ("key_trabbl")
80!-----------------------------------------------------------------------
81/
82!-----------------------------------------------------------------------
83&nameos        !   ocean physical parameters
84!-----------------------------------------------------------------------
85    nn_eos      =  1     !  type of equation of state and Brunt-Vaisala frequency
86                              !  =-1, TEOS-10
87                              !  = 0, EOS-80
88                              !  = 1, S-EOS   (simplified eos)
89   !                     ! S-EOS coefficients (nn_eos=1):
90   !                          !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
91   rn_a0       =  0.2         !  thermal expension coefficient (nn_eos= 1)
92   rn_b0       =  0.          !  saline  expension coefficient (nn_eos= 1)
93   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
94   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
95   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
96   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
97   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
98/
99!-----------------------------------------------------------------------
100&namtra_adv    !   advection scheme for tracer
101!-----------------------------------------------------------------------
102   ln_traadv_cen = .false. !  2nd order centered scheme
103      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
104      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
105   ln_traadv_fct = .true. !  FCT scheme
106      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
107      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
108      nn_fct_zts =  0            !  >=1,  2nd order FCT scheme with vertical sub-timestepping
109      !                          !        (number of sub-timestep = nn_fct_zts)
110   ln_traadv_mus = .false. !  MUSCL scheme
111      ln_mus_ups = .false.       !  use upstream scheme near river mouths
112   ln_traadv_ubs = .false. !  UBS scheme
113      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
114   ln_traadv_qck = .false. !  QUICKEST scheme
115/
116!-----------------------------------------------------------------------
117&namtra_adv_mle !   mixed layer eddy parametrisation (Fox-Kemper param) (default: NO)
118!-----------------------------------------------------------------------
119/
120!-----------------------------------------------------------------------
121&namtra_ldf    !   lateral diffusion scheme for tracers
122!-----------------------------------------------------------------------
123   !                       !  Operator type:    both false = No lateral diffusion
124   ln_traldf_lap   =  .false.  !    laplacian operator
125   ln_traldf_blp   =  .false.  !  bilaplacian operator
126/
127!-----------------------------------------------------------------------
128&namtra_ldfeiv !   eddy induced velocity param.                         (default: NO)
129!-----------------------------------------------------------------------
130/
131!-----------------------------------------------------------------------
132&namtra_dmp    !   tracer: T & S newtonian damping                       (default: YES)
133!-----------------------------------------------------------------------
134   ln_tradmp   =  .false.   !  add a damping termn (T) or not (F)
135/
136!-----------------------------------------------------------------------
137&namdyn_adv    !   formulation of the momentum advection
138!-----------------------------------------------------------------------
139   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
140   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
141   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
142   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
143   ln_dynzad_zts = .false. !  Use (T) sub timestepping for vertical momentum advection
144/
145!-----------------------------------------------------------------------
146&nam_vvl    !   vertical coordinate options                             (default: zstar)
147!-----------------------------------------------------------------------
148   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
149/
150!-----------------------------------------------------------------------
151&namdyn_vor    !   option of physics/algorithm
152!-----------------------------------------------------------------------
153   ln_dynvor_ene = .false. !  enstrophy conserving scheme
154   ln_dynvor_ens = .true.  !  energy conserving scheme
155   ln_dynvor_mix = .false. !  mixed scheme
156   ln_dynvor_een = .false. !  energy & enstrophy scheme
157      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
158/
159!-----------------------------------------------------------------------
160&namdyn_hpg    !   Hydrostatic pressure gradient option
161!-----------------------------------------------------------------------
162   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
163   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
164/
165!-----------------------------------------------------------------------
166&namdyn_spg    !   Surface pressure gradient
167!-----------------------------------------------------------------------
168   ln_dynspg_ts  = .true.   ! explicit free surface
169      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
170      ln_bt_av      = .true.     ! Time filtering of barotropic variables
171         nn_bt_flt     = 1          ! Time filter choice  = 0 None
172         !                          !                     = 1 Boxcar over   nn_baro sub-steps
173         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
174      ln_bt_auto    = .true.     ! Number of sub-step defined from:
175         nn_baro      =  1         ! =F : the number of sub-step in rn_rdt seconds
176/
177!-----------------------------------------------------------------------
178&namdyn_ldf    !   lateral diffusion on momentum
179!-----------------------------------------------------------------------
180   !                       !  Type of the operator :
181   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
182   ln_dynldf_lap =  .false.    !    laplacian operator
183   ln_dynldf_blp =  .false.    !  bilaplacian operator
184   !                       !  Direction of action  :
185   ln_dynldf_lev =  .false.     !  iso-level
186   ln_dynldf_hor =  .true.    !  horizontal (geopotential)
187   ln_dynldf_iso =  .false.    !  iso-neutral
188   !                       !  Coefficient
189   nn_ahm_ijk_t  = 0         !  space/time variation of eddy coef
190   !                                !  =-30  read in eddy_viscosity_3D.nc file
191   !                                !  =-20  read in eddy_viscosity_2D.nc file
192   !                                !  =  0  constant
193   !                                !  = 10  F(k)=c1d
194   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
195   !                                !  = 30  F(i,j,k)=c2d*c1d
196   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
197   rn_ahm_0      =     0.01    !  horizontal laplacian eddy viscosity   [m2/s]
198   rn_ahm_b      =     0.      !  background eddy viscosity for ldf_iso [m2/s]
199   rn_bhm_0      =     1.e+12  !  horizontal bilaplacian eddy viscosity [m4/s]
200/
201!-----------------------------------------------------------------------
202&namzdf        !   vertical physics
203!-----------------------------------------------------------------------
204   rn_avm0     =   1.e-4  !  vertical eddy viscosity   [m2/s]          (background Kz if not "key_zdfcst")
205   rn_avt0     =   0.     !  vertical eddy diffusivity [m2/s]          (background Kz if not "key_zdfcst")
206   ln_zdfevd   = .false.  !  enhanced vertical diffusion (evd)
207   ln_zdfnpc   = .false.  !  Non-Penetrative Convective algorithm
208/
209!-----------------------------------------------------------------------
210&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
211!-----------------------------------------------------------------------
212/
213!-----------------------------------------------------------------------
214&namctl        !   Control prints & Benchmark
215!-----------------------------------------------------------------------
216/
Note: See TracBrowser for help on using the repository browser.