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namelist_FCT4_flux_cen2_cfg in branches/2017/dev_merge_2017/NEMOGCM/CONFIG/TEST_CASES/LOCK_EXCHANGE/EXP00 – NEMO

source: branches/2017/dev_merge_2017/NEMOGCM/CONFIG/TEST_CASES/LOCK_EXCHANGE/EXP00/namelist_FCT4_flux_cen2_cfg @ 9526

Last change on this file since 9526 was 9526, checked in by gm, 6 years ago

dev_merge_2017: rename ln_...NONE as ln_...OFF (CONFIG, OPA_SRC, TOP_SRC) ; agrif zoom now only in AGRIF_NORDIC configuration

  • Property svn:mime-type set to text/x-fortran
File size: 11.7 KB
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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_FCT4_flux_cen2"  !  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   !
35   rn_isfhmin  =    0.00   !  treshold (m) to discriminate grounding ice to floating ice
36   !
37   rn_rdt      =    1.     !  time step for the dynamics (and tracer if nn_acc=0)
38   rn_atfp     =    0.1    !  asselin time filter parameter
39   !
40   ln_crs      = .false.   !  Logical switch for coarsening module
41   !
42   ln_meshmask = .false.   !  =T create a mesh file
43/
44!-----------------------------------------------------------------------
45&namtsd    !   data : Temperature  & Salinity
46!-----------------------------------------------------------------------
47/
48!-----------------------------------------------------------------------
49&namsbc        !   Surface Boundary Condition (surface module)
50!-----------------------------------------------------------------------
51  nn_fsbc     = 1         !  frequency of surface boundary condition computation
52                          !     (also = the frequency of sea-ice & iceberg model call)
53  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
54  ln_blk      = .false.   !  Bulk formulation                          (T => fill namsbc_blk )
55  nn_ice      = 0         !  =0 no ice boundary condition   
56  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
57  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
58  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
59  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
60/
61!-----------------------------------------------------------------------
62&namlbc        !   lateral momentum boundary condition
63!-----------------------------------------------------------------------
64!                         !  free slip  !   partial slip  !   no slip   ! strong slip
65  rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
66/
67!-----------------------------------------------------------------------
68&namdrg            !   top/bottom drag coefficient                      (default: NO selection)
69!-----------------------------------------------------------------------
70   ln_OFF     = .true.    !  free-slip       : Cd = 0                 
71/
72!-----------------------------------------------------------------------
73&nameos        !   ocean physical parameters
74!-----------------------------------------------------------------------
75   ln_seos     = .true.         !  = Use simplified equation of state (S-EOS)
76   !                     ! S-EOS coefficients (nn_eos=1):
77   !                          !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
78   rn_a0       =  0.2         !  thermal expension coefficient (nn_eos= 1)
79   rn_b0       =  0.          !  saline  expension coefficient (nn_eos= 1)
80   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
81   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
82   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
83   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
84   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
85/
86!-----------------------------------------------------------------------
87&namtra_adv    !   advection scheme for tracer
88!-----------------------------------------------------------------------
89   ln_traadv_cen = .false. !  2nd order centered scheme
90      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
91      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
92   ln_traadv_fct = .true. !  FCT scheme
93      nn_fct_h   =  4            !  =2/4, horizontal 2nd / 4th order
94      nn_fct_v   =  4            !  =2/4, vertical   2nd / COMPACT 4th order
95   ln_traadv_mus = .false. !  MUSCL scheme
96      ln_mus_ups = .false.       !  use upstream scheme near river mouths
97   ln_traadv_ubs = .false. !  UBS scheme
98      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
99   ln_traadv_qck = .false. !  QUICKEST scheme
100/
101!-----------------------------------------------------------------------
102&namtra_ldf    !   lateral diffusion scheme for tracers
103!-----------------------------------------------------------------------
104  !                       !  Operator type:
105   ln_traldf_OFF   =  .true.  !  No explicit diffusion
106   ln_traldf_lap   =  .false.  !    laplacian operator
107   ln_traldf_blp   =  .false.  !  bilaplacian operator
108/
109
110!!======================================================================
111!!                      ***  Dynamics namelists  ***                  !!
112!!======================================================================
113!
114!-----------------------------------------------------------------------
115&namdyn_adv    !   formulation of the momentum advection
116!-----------------------------------------------------------------------
117   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
118   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
119   ln_dynadv_cen2= .true.  !  flux form - 2nd order centered scheme
120   ln_dynadv_ubs = .false. !  flux form - 3rd order UBS      scheme
121/
122!-----------------------------------------------------------------------
123&nam_vvl    !   vertical coordinate options                             (default: zstar)
124!-----------------------------------------------------------------------
125   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
126/
127!-----------------------------------------------------------------------
128&namdyn_vor    !   option of physics/algorithm
129!-----------------------------------------------------------------------
130   ln_dynvor_ene = .false. !  enstrophy conserving scheme
131   ln_dynvor_ens = .true.  !  energy conserving scheme
132   ln_dynvor_mix = .false. !  mixed scheme
133   ln_dynvor_een = .false. !  energy & enstrophy scheme
134      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
135/
136!-----------------------------------------------------------------------
137&namdyn_hpg    !   Hydrostatic pressure gradient option
138!-----------------------------------------------------------------------
139   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
140   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
141/
142!-----------------------------------------------------------------------
143&namdyn_spg    !   Surface pressure gradient
144!-----------------------------------------------------------------------
145   ln_dynspg_ts  = .true.   ! explicit free surface
146      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
147      ln_bt_av      = .true.     ! Time filtering of barotropic variables
148         nn_bt_flt     = 1          ! Time filter choice  = 0 None
149         !                          !                     = 1 Boxcar over   nn_baro sub-steps
150         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
151      ln_bt_auto    = .true.     ! Number of sub-step defined from:
152         nn_baro      =  1         ! =F : the number of sub-step in rn_rdt seconds
153/
154!-----------------------------------------------------------------------
155&namdyn_ldf    !   lateral diffusion on momentum
156!-----------------------------------------------------------------------
157   !                       !  Type of the operator :
158   !                           !  no diffusion: set ln_dynldf_lap=..._blp=F
159   ln_dynldf_lap =  .true.     !    laplacian operator
160   ln_dynldf_blp =  .false.    !  bilaplacian operator
161   !                       !  Direction of action  :
162   ln_dynldf_lev =  .false.     !  iso-level
163   ln_dynldf_hor =  .true.    !  horizontal (geopotential)
164   ln_dynldf_iso =  .false.    !  iso-neutral
165   !                       !  Coefficient
166   nn_ahm_ijk_t  = 0         !  space/time variation of eddy coef
167      !                             !  =  0  constant
168      !                        !  time invariant coefficients :  ahm = 1/2  Uv*Lv   (lap case)
169      !                             !                            bhm = 1/12 Uv*Lv^3 (blp case)
170      rn_Uv      = 4.e-5            !  lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
171      rn_Lv      = 500.             !  lateral viscous length   [m]   (nn_ahm_ijk_t= 0, 10)
172/
173
174!!======================================================================
175!!                     vertical physics namelists                     !!
176!!======================================================================
177!-----------------------------------------------------------------------
178&namzdf        !   vertical physics                                     (default: NO selection)
179!-----------------------------------------------------------------------
180   !                       ! type of vertical closure
181   ln_zdfcst   = .true.       !  constant mixing
182   !
183   !                       ! convection
184   ln_zdfevd   = .false.      !  enhanced vertical diffusion
185   ln_zdfnpc   = .false.      !  Non-Penetrative Convective algorithm
186   !
187   !                       ! coefficients
188   rn_avm0     =   1.e-4      !  vertical eddy viscosity   [m2/s]       (background Kz if ln_zdfcst=F)
189   rn_avt0     =   0.e0       !  vertical eddy diffusivity [m2/s]       (background Kz if ln_zdfcst=F)
190   nn_avb      =    0         !  profile for background avt & avm (=1) or not (=0)
191   nn_havtb    =    0         !  horizontal shape for avtb (=1) or not (=0)
192/
193!-----------------------------------------------------------------------
194&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
195!-----------------------------------------------------------------------
196/
197!-----------------------------------------------------------------------
198&namctl        !   Control prints & Benchmark
199!-----------------------------------------------------------------------
200/
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