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namelist_zps_FCT2_flux_ubs_cfg in branches/2017/dev_merge_2017/NEMOGCM/CONFIG/TEST_CASES/OVERFLOW/EXP00 – NEMO

source: branches/2017/dev_merge_2017/NEMOGCM/CONFIG/TEST_CASES/OVERFLOW/EXP00/namelist_zps_FCT2_flux_ubs_cfg @ 9490

Last change on this file since 9490 was 9490, checked in by gm, 6 years ago

#2075 - dev_merge_2017: scale-aware setting of lateral viscous and diffusive coefficient

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File size: 13.9 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    !   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_zps_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_itend    =    5760   ! here 16h of simulation  (=5760 time-step) abort after 5802 for zps: pb of physics conditions
24   nn_istate   =       0   !  output the initial state (1) or not (0)
25   nn_stock    =    1080   !  frequency of creation of a restart file (modulo referenced to 1)
26   nn_write    =    1080   !  frequency of write in the output file   (modulo referenced to nn_it000)
27/
28!-----------------------------------------------------------------------
29&namcfg        !   parameters of the configuration
30!-----------------------------------------------------------------------
31/
32!-----------------------------------------------------------------------
33&namdom        !   space and time domain (bathymetry, mesh, timestep)
34!-----------------------------------------------------------------------
35   rn_rdt      =   10.     !  time step for the dynamics (and tracer if nn_acc=0)
36   rn_atfp     =    0.1    !  asselin time filter parameter
37/
38!-----------------------------------------------------------------------
39&namtsd    !   data : Temperature  & Salinity
40!-----------------------------------------------------------------------
41   ln_tsd_init   = .false.   !  Initialisation of ocean T & S with T &S input data (T) or not (F)
42   ln_tsd_tradmp = .false.   !  damping of ocean T & S toward T &S input data (T) or not (F)
43/
44!-----------------------------------------------------------------------
45&namsbc        !   Surface Boundary Condition (surface module)
46!-----------------------------------------------------------------------
47  nn_fsbc     = 1         !  frequency of surface boundary condition computation
48                          !     (also = the frequency of sea-ice & iceberg model call)
49  ln_usr      = .true.    !  user defined formulation                  (T => check usrdef_sbc)
50  ln_blk      = .false.   !  Bulk formulation                          (T => fill namsbc_blk )
51  nn_ice      = 0         !  =0 no ice boundary condition   
52  ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr )
53  ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
54  ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
55  nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
56/
57!-----------------------------------------------------------------------
58&namlbc        !   lateral momentum boundary condition
59!-----------------------------------------------------------------------
60!                         !  free slip  !   partial slip  !   no slip   ! strong slip
61  rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
62/
63!!======================================================================
64!!                ***  Top/Bottom boundary condition  ***             !!
65!!======================================================================
66!!   namdrg        top/bottom drag coefficient                          (default: NO selection)
67!!   namdrg_top    top    friction                                      (ln_isfcav=T)
68!!   namdrg_bot    bottom friction
69!!   nambbc        bottom temperature boundary condition                (default: NO)
70!!   nambbl        bottom boundary layer scheme                         (default: NO)
71!!======================================================================
72!
73!-----------------------------------------------------------------------
74&namdrg            !   top/bottom drag coefficient                      (default: NO selection)
75!-----------------------------------------------------------------------
76   ln_NONE    = .true.     !  free-slip       : Cd = 0                  (F => fill namdrg_bot
77   ln_lin     = .false.    !      linear  drag: Cd = Cd0 Uc0                   &   namdrg_top)
78   ln_non_lin = .false.    !  non-linear  drag: Cd = Cd0 |U|
79   ln_loglayer= .false.    !  logarithmic drag: Cd = vkarmn/log(z/z0) |U|
80   !
81   ln_drgimp  = .true.     !  implicit top/bottom friction flag
82/
83!-----------------------------------------------------------------------
84&nameos        !   ocean physical parameters
85!-----------------------------------------------------------------------
86   ln_seos     = .true.         !  = Use simplified equation of state (S-EOS)
87   !                             !  rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS
88   rn_a0       =  0.2         !  thermal expension coefficient (for simplified equation of state)
89   rn_b0       =  0.          !  saline  expension coefficient (for simplified equation of state)
90   rn_lambda1  =  0.          !  cabbeling coeff in T^2  (=0 for linear eos)
91   rn_lambda2  =  0.          !  cabbeling coeff in S^2  (=0 for linear eos)
92   rn_mu1      =  0.          !  thermobaric coeff. in T (=0 for linear eos)
93   rn_mu2      =  0.          !  thermobaric coeff. in S (=0 for linear eos)
94   rn_nu       =  0.          !  cabbeling coeff in T*S  (=0 for linear eos)
95/
96!-----------------------------------------------------------------------
97&namtra_adv    !   advection scheme for tracer
98!-----------------------------------------------------------------------
99   ln_traadv_cen = .false. !  2nd order centered scheme
100      nn_cen_h   =  4            !  =2/4, horizontal 2nd order CEN / 4th order CEN
101      nn_cen_v   =  4            !  =2/4, vertical   2nd order CEN / 4th order COMPACT
102   ln_traadv_fct = .true. !  FCT scheme
103      nn_fct_h   =  2            !  =2/4, horizontal 2nd / 4th order
104      nn_fct_v   =  2            !  =2/4, vertical   2nd / COMPACT 4th order
105   ln_traadv_mus = .false. !  MUSCL scheme
106      ln_mus_ups = .false.       !  use upstream scheme near river mouths
107   ln_traadv_ubs = .false. !  UBS scheme
108      nn_ubs_v   =  2            !  =2  , vertical 2nd order FCT / COMPACT 4th order
109   ln_traadv_qck = .false. !  QUICKEST scheme
110/
111!-----------------------------------------------------------------------
112&namtra_ldf    !   lateral diffusion scheme for tracers
113!-----------------------------------------------------------------------
114   !                       !  Operator type:    both false = No lateral diffusion
115   ln_traldf_NONE  =  .true.  !  No explicit diffusion
116   ln_traldf_lap   =  .false.  !    laplacian operator
117   ln_traldf_blp   =  .false.  !  bilaplacian operator
118/
119
120!!======================================================================
121!!                      ***  Dynamics namelists  ***                  !!
122!!======================================================================
123!
124!-----------------------------------------------------------------------
125&namdyn_adv    !   formulation of the momentum advection                (default: NO selection)
126!-----------------------------------------------------------------------
127   ln_dynadv_NONE= .false. !  linear dynamics (no momentum advection)
128   ln_dynadv_vec = .false. !  vector form (T) or flux form (F)
129   nn_dynkeg     = 0       ! scheme for grad(KE): =0   C2  ;  =1   Hollingsworth correction
130   ln_dynadv_cen2= .false. !  flux form - 2nd order centered scheme
131   ln_dynadv_ubs = .true.  !  flux form - 3rd order UBS      scheme
132/
133!-----------------------------------------------------------------------
134&nam_vvl    !   vertical coordinate options                             (default: zstar)
135!-----------------------------------------------------------------------
136   ln_vvl_zstar  = .true.           !  zstar vertical coordinate
137/
138!-----------------------------------------------------------------------
139&namdyn_vor    !   option of physics/algorithm
140!-----------------------------------------------------------------------
141   ln_dynvor_ene = .false. !  enstrophy conserving scheme
142   ln_dynvor_ens = .true.  !  energy conserving scheme
143   ln_dynvor_mix = .false. !  mixed scheme
144   ln_dynvor_een = .false. !  energy & enstrophy scheme
145      nn_een_e3f = 0             !  e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1)
146/
147!-----------------------------------------------------------------------
148&namdyn_hpg    !   Hydrostatic pressure gradient option
149!-----------------------------------------------------------------------
150   ln_hpg_zps  = .false.  !  z-coordinate - partial steps (interpolation)
151   ln_hpg_sco  = .true.   !  s-coordinate (standard jacobian formulation)
152/
153!-----------------------------------------------------------------------
154&namdyn_spg    !   Surface pressure gradient
155!-----------------------------------------------------------------------
156   ln_dynspg_ts  = .true.   ! split-explicit free surface
157      ln_bt_fw      = .true.     ! Forward integration of barotropic Eqs.
158      ln_bt_av      = .true.     ! Time filtering of barotropic variables
159         nn_bt_flt     = 1          ! Time filter choice  = 0 None
160         !                          !                     = 1 Boxcar over   nn_baro sub-steps
161         !                          !                     = 2 Boxcar over 2*nn_baro  "    "
162      ln_bt_auto    = .true.     ! Number of sub-step defined from:
163         nn_baro      =  1         ! =F : the number of sub-step in rn_rdt seconds
164/
165!-----------------------------------------------------------------------
166&namdyn_ldf    !   lateral diffusion on momentum                        (default: NO selection)
167!-----------------------------------------------------------------------
168   !                       !  Type of the operator :
169   ln_dynldf_NONE=  .true.    !  No operator (i.e. no explicit diffusion)
170   ln_dynldf_lap =  .false.    !    laplacian operator
171   ln_dynldf_blp =  .false.    !  bilaplacian operator
172   !                       !  Direction of action  :
173   ln_dynldf_lev =  .false.    !  iso-level
174   ln_dynldf_hor =  .false.    !  horizontal (geopotential)
175   ln_dynldf_iso =  .false.    !  iso-neutral
176   !                       !  Coefficient
177   nn_ahm_ijk_t  = 0           !  space/time variation of eddy coef
178      !                             !  =  0  constant
179      !                        !  time invariant coefficients :  ahm = 1/2  Uv*Lv   (lap case)
180      !                             !                            bhm = 1/12 Uv*Lv^3 (blp case)
181      rn_Uv      = 2.0              !  lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30)
182      rn_Lv      = 1000.            !  lateral viscous length   [m]   (nn_ahm_ijk_t= 0, 10)
183/
184
185!!======================================================================
186!!                     vertical physics namelists                     !!
187!!======================================================================
188!-----------------------------------------------------------------------
189&namzdf        !   vertical physics                                     (default: NO selection)
190!-----------------------------------------------------------------------
191   !                       ! type of vertical closure (required)
192   ln_zdfcst   = .true.      !  constant mixing
193   ln_zdfric   = .false.      !  local Richardson dependent formulation (T =>   fill namzdf_ric)
194   ln_zdftke   = .false.      !  Turbulent Kinetic Energy closure       (T =>   fill namzdf_tke)
195   ln_zdfgls   = .false.      !  Generic Length Scale closure           (T =>   fill namzdf_gls)
196   ln_zdfosm   = .false.      !  OSMOSIS BL closure                     (T =>   fill namzdf_osm)
197   !   
198   !                       ! convection
199   ln_zdfevd   = .false.      !  enhanced vertical diffusion
200      nn_evdm     =    0         ! apply on tracer (=0) or on tracer and momentum (=1)
201      rn_evd      =  100.        ! mixing coefficient [m2/s]
202   ln_zdfnpc   = .false.      !  Non-Penetrative Convective algorithm
203      nn_npc      =    1         ! frequency of application of npc
204      nn_npcp     =  365         ! npc control print frequency
205   !   
206   ln_zdfddm   = .false.   ! double diffusive mixing
207      rn_avts  =    1.e-4     !  maximum avs (vertical mixing on salinity)
208      rn_hsbfr =    1.6       !  heat/salt buoyancy flux ratio
209   !   
210   !                       ! gravity wave-driven vertical mixing
211   ln_zdfiwm   = .false.      ! internal wave-induced mixing            (T =>   fill namzdf_iwm)
212   ln_zdfswm   = .false.      ! surface  wave-induced mixing            (T => ln_wave=ln_sdw=T )
213   !   
214   !                       ! coefficients
215   rn_avm0     =   1.e-4     !  vertical eddy viscosity   [m2/s]       (background Kz if ln_zdfcst=F)
216   rn_avt0     =   0.0e      !  vertical eddy diffusivity [m2/s]       (background Kz if ln_zdfcst=F)
217   nn_avb      =    0        !  profile for background avt & avm (=1) or not (=0)
218   nn_havtb    =    0        !  horizontal shape for avtb (=1) or not (=0)
219/
220!-----------------------------------------------------------------------
221&nammpp        !   Massively Parallel Processing                        ("key_mpp_mpi)
222!-----------------------------------------------------------------------
223/
224!-----------------------------------------------------------------------
225&namctl        !   Control prints & Benchmark
226!-----------------------------------------------------------------------
227/
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