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1_namelist_cfg in branches/2017/dev_r8624_AGRIF3_VVL/NEMOGCM/CONFIG/TEST_CASES/VORTEX/EXP00 – NEMO

source: branches/2017/dev_r8624_AGRIF3_VVL/NEMOGCM/CONFIG/TEST_CASES/VORTEX/EXP00/1_namelist_cfg @ 8762

Last change on this file since 8762 was 8762, checked in by jchanut, 6 years ago

AGRIF + vvl: Final changes, update SETTE tests (these are ok except SAS) - #1965
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    !   User defined :   VORTEX configuration: Flat bottom, beta-plane
7!-----------------------------------------------------------------------
8   rn_dx       =  30000.   !  x horizontal resolution   [meters]
9   rn_dy       =  30000.   !  y horizontal resolution   [meters]
10   rn_dz       =    500.   !  z vertical resolution [meters]
11   rn_ppgphi0  =   38.5    !  Reference latitude [degrees]
12/
13!
14!-----------------------------------------------------------------------
15&namrun        !   parameters of the run
16!-----------------------------------------------------------------------
17   nn_no       =       0   !  job number (no more used...)
18   cn_exp      = "VORTEX"  !  experience name
19   nn_it000    =       1   !  first time step
20   nn_itend    =   18000   !  last time step
21   nn_istate   =       0   !  output the initial state (1) or not (0)
22   nn_stock    =   99999   !  frequency of creation of a restart file (modulo referenced to 1)
23   nn_write    =   99999   !  frequency of write in the output file   (modulo referenced to nn_it000)
24/
25!-----------------------------------------------------------------------
26&namcfg        !   parameters of the configuration
27!-----------------------------------------------------------------------
28/
29!-----------------------------------------------------------------------
30&namdom        !   space and time domain (bathymetry, mesh, timestep)
31!-----------------------------------------------------------------------
32   ln_linssh   =  .false.  !  =T  linear free surface  ==>>  model level are fixed in time
33   rn_rdt      =    480.   !  time step for the dynamics (and tracer if nn_acc=0)
34   rn_atfp     =   0.05    !  asselin time filter parameter
35/
36!-----------------------------------------------------------------------
37&namagrif      !  AGRIF zoom                                            ("key_agrif")
38!-----------------------------------------------------------------------
39   nn_cln_update =    1    !  baroclinic update frequency
40   ln_spc_dyn    = .true.  !  use 0 as special value for dynamics
41   rn_sponge_tra =  800.   !  coefficient for tracer   sponge layer [m2/s]
42   rn_sponge_dyn =  800.   !  coefficient for dynamics sponge layer [m2/s]
43   ln_chk_bathy  = .FALSE. !
44/
45/
46!-----------------------------------------------------------------------
47&namtsd    !   data : Temperature  & Salinity
48!-----------------------------------------------------------------------
49   ln_tsd_init   = .false.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
50   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
51/
52!-----------------------------------------------------------------------
53&namsbc        !   Surface Boundary Condition (surface module)
54!-----------------------------------------------------------------------
55  nn_fsbc     = 1         !  frequency of surface boundary condition computation
56                          !     (also = the frequency of sea-ice & iceberg model call)
57  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
58  ln_blk      = .false.   !  Bulk formulation                          (T => fill namsbc_blk )
59  nn_ice      = 0         !  =0 no ice boundary condition   
60  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
61  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
62  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
63  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
64/
65!-----------------------------------------------------------------------
66&namlbc        !   lateral momentum boundary condition
67!-----------------------------------------------------------------------
68!                         !  free slip  !   partial slip  !   no slip   ! strong slip
69  rn_shlat     =    0.    !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
70/
71!-----------------------------------------------------------------------
72&nambfr        !   bottom friction
73!-----------------------------------------------------------------------
74   nn_bfr      =    0     !  type of bottom friction :   = 0 : free slip,  = 1 : linear friction
75                          !                              = 2 : nonlinear friction
76/
77!-----------------------------------------------------------------------
78&nambbc        !   bottom temperature boundary condition                (default: NO)
79!-----------------------------------------------------------------------
80/
81!-----------------------------------------------------------------------
82&nambbl        !   bottom boundary layer scheme                         ("key_trabbl")
83!-----------------------------------------------------------------------
84/
85!-----------------------------------------------------------------------
86&nameos        !   ocean physical parameters
87!-----------------------------------------------------------------------
88   ln_seos     = .true.         !  = Use simplified equation of state (S-EOS)
89   !                            !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
90   rn_a0       =  0.28        !  thermal expension coefficient (for simplified equation of state)
91   rn_b0       =  0.          !  saline  expension coefficient (for simplified equation of state)
92   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
93   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
94   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
95   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
96   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
97/
98!-----------------------------------------------------------------------
99&namtra_adv    !   advection scheme for tracer
100!-----------------------------------------------------------------------
101   ln_traadv_cen = .false. !  2nd order centered scheme
102      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
103      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
104   ln_traadv_fct = .true. !  FCT scheme
105      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
106      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
107      nn_fct_zts =  0            !  >=1,  2nd order FCT scheme with vertical sub-timestepping
108      !                          !        (number of sub-timestep = nn_fct_zts)
109   ln_traadv_mus = .false. !  MUSCL scheme
110      ln_mus_ups = .false.       !  use upstream scheme near river mouths
111   ln_traadv_ubs = .false. !  UBS scheme
112      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
113   ln_traadv_qck = .false. !  QUICKEST scheme
114/
115!-----------------------------------------------------------------------
116&namtra_adv_mle !   mixed layer eddy parametrisation (Fox-Kemper param) (default: NO)
117!-----------------------------------------------------------------------
118/
119!-----------------------------------------------------------------------
120&namtra_ldf    !   lateral diffusion scheme for tracers
121!-----------------------------------------------------------------------
122   !                       !  Operator type:    both false = No lateral diffusion
123   ln_traldf_lap   =  .false.  !    laplacian operator
124   ln_traldf_blp   =  .false.  !  bilaplacian operator
125/
126!-----------------------------------------------------------------------
127&namtra_ldfeiv !   eddy induced velocity param.                         (default: NO)
128!-----------------------------------------------------------------------
129/
130!-----------------------------------------------------------------------
131&namtra_dmp    !   tracer: T & S newtonian damping                       (default: YES)
132!-----------------------------------------------------------------------
133   ln_tradmp   =  .false.   !  add a damping termn (T) or not (F)
134/
135!-----------------------------------------------------------------------
136&namdyn_adv    !   formulation of the momentum advection
137!-----------------------------------------------------------------------
138   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
139   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
140   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
141   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
142   ln_dynzad_zts = .false. !  Use (T) sub timestepping for vertical momentum advection
143/
144!-----------------------------------------------------------------------
145&nam_vvl    !   vertical coordinate options                             (default: zstar)
146!-----------------------------------------------------------------------
147   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
148/
149!-----------------------------------------------------------------------
150&namdyn_vor    !   option of physics/algorithm
151!-----------------------------------------------------------------------
152   ln_dynvor_ene = .false. !  enstrophy conserving scheme
153   ln_dynvor_ens = .false. !  energy conserving scheme
154   ln_dynvor_mix = .false. !  mixed scheme
155   ln_dynvor_een = .true.  !  energy & enstrophy scheme
156      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
157/
158!-----------------------------------------------------------------------
159&namdyn_hpg    !   Hydrostatic pressure gradient option
160!-----------------------------------------------------------------------
161   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
162   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
163/
164!-----------------------------------------------------------------------
165&namdyn_spg    !   Surface pressure gradient
166!-----------------------------------------------------------------------
167   ln_dynspg_exp  = .false.
168   ln_dynspg_ts  = .true.   ! split-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    = .false.    ! Number of sub-step defined from:
175         nn_baro      =  24         ! =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 =  .true.      !  iso-level
186   ln_dynldf_hor =  .false.     !  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     =   0.     !  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/
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