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namelist_cfg in branches/2016/dev_r6409_SIMPLIF_2_usrdef/NEMOGCM/CONFIG/OVERFLOW/EXP00 – NEMO

source: branches/2016/dev_r6409_SIMPLIF_2_usrdef/NEMOGCM/CONFIG/OVERFLOW/EXP00/namelist_cfg @ 6914

Last change on this file since 6914 was 6914, checked in by gm, 8 years ago

#1692 - branch SIMPLIF_2_usrdef: final adjustment of OVERFLOW and LOCK-ECHANGE configuration
File size: 13.5 KB
Line 
1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! NEMO/OPA  Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref
3!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
4!
5!-----------------------------------------------------------------------
6&namusr_def    !   User defined :   OVERFLOW configuration
7!-----------------------------------------------------------------------
8   !                       !  type of vertical coordinate
9   ln_zco      = .false.      ! z-coordinate
10   ln_zps      = .true.       ! z-partial-step coordinate
11   ln_sco      = .false.      ! s-coordinate   
12   rn_dx       =   1000.   !  horizontal resolution   [meters]
13   rn_dz       =     20.   !  vertical   resolution   [meters]
14/
15!
16!-----------------------------------------------------------------------
17&namrun        !   parameters of the run
18!-----------------------------------------------------------------------
19   nn_no       =       0   !  job number (no more used...)
20   cn_exp      =   "OVF_FCT2_flux_ubs"  !  experience name
21   nn_it000    =       1   !  first time step
22   nn_itend    =    6120   ! here 17h of simulation  (=6120 time-step)
23   nn_istate   =       0   !  output the initial state (1) or not (0)
24   nn_stock    =    6120   !  frequency of creation of a restart file (modulo referenced to 1)
25   nn_write    =    6120   !  frequency of write in the output file   (modulo referenced to nn_it000)
26/
27!-----------------------------------------------------------------------
28&namcfg        !   parameters of the configuration
29!-----------------------------------------------------------------------
30   ln_read_cfg = .false.   !  (=T) read the domain configuration in 'domain_cfg.nc" file
31   !                       !  (=F) user defined configuration  ==>>>  see usrdef(_...) modules
32   ln_write_cfg= .false.   !  (=T) create the domain configuration file
33   !
34   cp_cfg      = "overflow" !  name of the configuration
35   jp_cfg      =      0    !  resolution of the configuration
36   ln_use_jattr = .false.  !  use (T) the file attribute: open_ocean_jstart, if present
37   !                       !  in netcdf input files, as the start j-row for reading
38/
39!-----------------------------------------------------------------------
40&namdom        !   space and time domain (bathymetry, mesh, timestep)
41!-----------------------------------------------------------------------
42   ln_linssh   = .false.   !  =T  linear free surface  ==>>  model level are fixed in time
43   nn_closea   =    1      !  remove (=0) or keep (=1) closed seas and lakes (ORCA)
44   !
45   nn_msh      =    1      !  create (>0) a mesh file or not (=0)
46   rn_isfhmin  =    0.00   !  treshold (m) to discriminate grounding ice to floating ice
47   !
48   rn_rdt      =   10.     !  time step for the dynamics (and tracer if nn_acc=0)
49   rn_atfp     =    0.1    !  asselin time filter parameter
50   !
51   ln_crs      = .false.   !  Logical switch for coarsening module
52/
53!-----------------------------------------------------------------------
54&namtsd    !   data : Temperature  & Salinity
55!-----------------------------------------------------------------------
56   ln_tsd_init   = .false.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
57   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
58/
59!-----------------------------------------------------------------------
60&namsbc        !   Surface Boundary Condition (surface module)
61!-----------------------------------------------------------------------
62  nn_fsbc     = 1         !  frequency of surface boundary condition computation
63                          !     (also = the frequency of sea-ice & iceberg model call)
64  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
65  nn_ice      = 0         !  =0 no ice boundary condition   
66  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
67  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
68  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
69  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
70/
71!-----------------------------------------------------------------------
72&namlbc        !   lateral momentum boundary condition
73!-----------------------------------------------------------------------
74!                         !  free slip  !   partial slip  !   no slip   ! strong slip
75  rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
76/
77!-----------------------------------------------------------------------
78&nambfr        !   bottom friction
79!-----------------------------------------------------------------------
80   nn_bfr      =    0      !  type of bottom friction :   = 0 : free slip,  = 1 : linear friction
81                           !                              = 2 : nonlinear friction
82/
83!-----------------------------------------------------------------------
84&nambbc        !   bottom temperature boundary condition                (default: NO)
85!-----------------------------------------------------------------------
86/
87!-----------------------------------------------------------------------
88&nambbl        !   bottom boundary layer scheme                         ("key_trabbl")
89!-----------------------------------------------------------------------
90/
91!-----------------------------------------------------------------------
92&nameos        !   ocean physical parameters
93!-----------------------------------------------------------------------
94    nn_eos      =  1     !  type of equation of state and Brunt-Vaisala frequency
95                              !  =-1, TEOS-10
96                              !  = 0, EOS-80
97                              !  = 1, S-EOS   (simplified eos)
98   !                     ! S-EOS coefficients (nn_eos=1):
99   !                          !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
100   rn_a0       =  0.2         !  thermal expension coefficient (nn_eos= 1)
101   rn_b0       =  0.          !  saline  expension coefficient (nn_eos= 1)
102   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
103   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
104   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
105   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
106   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
107/
108!-----------------------------------------------------------------------
109&namtra_adv    !   advection scheme for tracer
110!-----------------------------------------------------------------------
111   ln_traadv_cen = .false. !  2nd order centered scheme
112      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
113      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
114   ln_traadv_fct = .true. !  FCT scheme
115      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
116      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
117      nn_fct_zts =  0            !  >=1,  2nd order FCT scheme with vertical sub-timestepping
118      !                          !        (number of sub-timestep = nn_fct_zts)
119   ln_traadv_mus = .false. !  MUSCL scheme
120      ln_mus_ups = .false.       !  use upstream scheme near river mouths
121   ln_traadv_ubs = .false. !  UBS scheme
122      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
123   ln_traadv_qck = .false. !  QUICKEST scheme
124/
125!-----------------------------------------------------------------------
126&namtra_adv_mle !   mixed layer eddy parametrisation (Fox-Kemper param) (default: NO)
127!-----------------------------------------------------------------------
128/
129!-----------------------------------------------------------------------
130&namtra_ldf    !   lateral diffusion scheme for tracers
131!-----------------------------------------------------------------------
132   !                       !  Operator type:    both false = No lateral diffusion
133   ln_traldf_lap   =  .false.  !    laplacian operator
134   ln_traldf_blp   =  .false.  !  bilaplacian operator
135/
136!-----------------------------------------------------------------------
137&namtra_ldfeiv !   eddy induced velocity param.                         (default: NO)
138!-----------------------------------------------------------------------
139/
140!-----------------------------------------------------------------------
141&namtra_dmp    !   tracer: T & S newtonian damping                       (default: YES)
142!-----------------------------------------------------------------------
143   ln_tradmp   =  .false.   !  add a damping termn (T) or not (F)
144/
145!-----------------------------------------------------------------------
146&namdyn_adv    !   formulation of the momentum advection
147!-----------------------------------------------------------------------
148   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
149   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
150   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
151   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
152   ln_dynzad_zts = .false. !  Use (T) sub timestepping for vertical momentum advection
153/
154!-----------------------------------------------------------------------
155&nam_vvl    !   vertical coordinate options                             (default: zstar)
156!-----------------------------------------------------------------------
157   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
158/
159!-----------------------------------------------------------------------
160&namdyn_vor    !   option of physics/algorithm
161!-----------------------------------------------------------------------
162   ln_dynvor_ene = .false. !  enstrophy conserving scheme
163   ln_dynvor_ens = .true.  !  energy conserving scheme
164   ln_dynvor_mix = .false. !  mixed scheme
165   ln_dynvor_een = .false. !  energy & enstrophy scheme
166      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
167/
168!-----------------------------------------------------------------------
169&namdyn_hpg    !   Hydrostatic pressure gradient option
170!-----------------------------------------------------------------------
171   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
172   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
173/
174!-----------------------------------------------------------------------
175&namdyn_spg    !   Surface pressure gradient
176!-----------------------------------------------------------------------
177   ln_dynspg_ts  = .true.   ! explicit free surface
178      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
179      ln_bt_av      = .true.     ! Time filtering of barotropic variables
180         nn_bt_flt     = 1          ! Time filter choice  = 0 None
181         !                          !                     = 1 Boxcar over   nn_baro sub-steps
182         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
183      ln_bt_auto    = .true.     ! Number of sub-step defined from:
184         nn_baro      =  1         ! =F : the number of sub-step in rn_rdt seconds
185/
186!-----------------------------------------------------------------------
187&namdyn_ldf    !   lateral diffusion on momentum
188!-----------------------------------------------------------------------
189   !                       !  Type of the operator :
190   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
191   ln_dynldf_lap =  .false.    !    laplacian operator
192   ln_dynldf_blp =  .false.    !  bilaplacian operator
193   !                       !  Direction of action  :
194   ln_dynldf_lev =  .false.     !  iso-level
195   ln_dynldf_hor =  .true.    !  horizontal (geopotential)
196   ln_dynldf_iso =  .false.    !  iso-neutral
197   !                       !  Coefficient
198   nn_ahm_ijk_t  = 0         !  space/time variation of eddy coef
199   !                                !  =-30  read in eddy_viscosity_3D.nc file
200   !                                !  =-20  read in eddy_viscosity_2D.nc file
201   !                                !  =  0  constant
202   !                                !  = 10  F(k)=c1d
203   !                                !  = 20  F(i,j)=F(grid spacing)=c2d
204   !                                !  = 30  F(i,j,k)=c2d*c1d
205   !                                !  = 31  F(i,j,k)=F(grid spacing and local velocity)
206   rn_ahm_0      =     0.01    !  horizontal laplacian eddy viscosity   [m2/s]
207   rn_ahm_b      =     0.      !  background eddy viscosity for ldf_iso [m2/s]
208   rn_bhm_0      =     1.e+12  !  horizontal bilaplacian eddy viscosity [m4/s]
209/
210!-----------------------------------------------------------------------
211&namzdf        !   vertical physics
212!-----------------------------------------------------------------------
213   rn_avm0     =   1.e-4  !  vertical eddy viscosity   [m2/s]          (background Kz if not "key_zdfcst")
214   rn_avt0     =   0.     !  vertical eddy diffusivity [m2/s]          (background Kz if not "key_zdfcst")
215   ln_zdfevd   = .false.  !  enhanced vertical diffusion (evd)
216   ln_zdfnpc   = .false.  !  Non-Penetrative Convective algorithm
217/
218!-----------------------------------------------------------------------
219&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
220!-----------------------------------------------------------------------
221/
222!-----------------------------------------------------------------------
223&namctl        !   Control prints & Benchmark
224!-----------------------------------------------------------------------
225/
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