source: NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/cfgs/SPITZ12/EXPREF/namelist_ice_cfg @ 11518

Last change on this file since 11518 was 11518, checked in by clem, 14 months ago

add the final touch to the famous gaston's branch. More precisely, add the possibility to have melt ponds as input file when using bdy

File size: 6.1 KB
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1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
2!! SI3 configuration namelist: Overwrites SHARED/namelist_ice_ref
3!!              1 - Generic parameters                 (nampar)
4!!              2 - Ice thickness discretization       (namitd)
5!!              3 - Ice dynamics                       (namdyn)
6!!              4 - Ice ridging/rafting                (namdyn_rdgrft)
7!!              5 - Ice rheology                       (namdyn_rhg)
8!!              6 - Ice advection                      (namdyn_adv)
9!!              7 - Ice surface boundary conditions    (namsbc)
10!!              8 - Ice thermodynamics                 (namthd)
11!!              9 - Ice heat diffusion                 (namthd_zdf)
12!!             10 - Ice lateral melting                (namthd_da)
13!!             11 - Ice growth in open water           (namthd_do)
14!!             12 - Ice salinity                       (namthd_sal)
15!!             13 - Ice melt ponds                     (namthd_pnd)
16!!             14 - Ice initialization                 (namini)
17!!             15 - Ice/snow albedos                   (namalb)
18!!             16 - Ice diagnostics                    (namdia)
19!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
20!
21!------------------------------------------------------------------------------
22&nampar         !   Generic parameters
23!------------------------------------------------------------------------------
24   jpl              =    10         !  number of ice  categories
25   nlay_i           =    5          !  number of ice  layers
26/
27!------------------------------------------------------------------------------
28&namitd         !   Ice discretization
29!------------------------------------------------------------------------------
30   ln_cat_hfn       = .true.          !  ice categories are defined by a function following rn_himean**(-0.05)
31      rn_himean     =   2.0           !  expected domain-average ice thickness (m)
32   rn_himin         =   0.01          !  minimum ice thickness (m) used in remapping
33/
34!------------------------------------------------------------------------------
35&namdyn         !   Ice dynamics
36!------------------------------------------------------------------------------
37   ln_landfast_L16  = .true.          !  landfast: parameterization from Lemieux 2016
38/
39!------------------------------------------------------------------------------
40&namdyn_rdgrft  !   Ice ridging/rafting
41!------------------------------------------------------------------------------
42/
43!------------------------------------------------------------------------------
44&namdyn_rhg     !   Ice rheology
45!------------------------------------------------------------------------------
46   ln_rhg_EVP       = .true.          !  EVP rheology
47      ln_aEVP       = .true.          !     adaptive rheology (Kimmritz et al. 2016 & 2017)
48/
49!------------------------------------------------------------------------------
50&namdyn_adv     !   Ice advection
51!------------------------------------------------------------------------------
52/
53!------------------------------------------------------------------------------
54&namsbc         !   Ice surface boundary conditions
55!------------------------------------------------------------------------------
56/
57!------------------------------------------------------------------------------
58&namthd         !   Ice thermodynamics
59!------------------------------------------------------------------------------
60/
61!------------------------------------------------------------------------------
62&namthd_zdf     !   Ice heat diffusion
63!------------------------------------------------------------------------------
64/
65!------------------------------------------------------------------------------
66&namthd_da      !   Ice lateral melting
67!------------------------------------------------------------------------------
68/
69!------------------------------------------------------------------------------
70&namthd_do      !   Ice growth in open water
71!------------------------------------------------------------------------------
72   rn_hinew         =   0.02          !  thickness for new ice formation in open water (m), must be larger than rn_himin
73   ln_frazil        = .true.          !  Frazil ice parameterization (ice collection as a function of wind)
74/
75!------------------------------------------------------------------------------
76&namthd_sal     !   Ice salinity
77!------------------------------------------------------------------------------
78/
79!------------------------------------------------------------------------------
80&namthd_pnd     !   Melt ponds
81!------------------------------------------------------------------------------
82   ln_pnd           = .true.          !  activate melt ponds or not
83     ln_pnd_H12     = .true.          !  activate evolutive melt ponds (from Holland et al 2012)
84     ln_pnd_alb     = .true.          !  melt ponds affect albedo or not
85/
86
87!------------------------------------------------------------------------------
88&namini         !   Ice initialization
89!------------------------------------------------------------------------------
90   ln_iceini        = .true.         !  activate ice initialization (T) or not (F)
91   rn_thres_sst     =   0.5           !  max delta temp. above Tfreeze with initial ice = (sst - tfreeze)
92   rn_hts_ini_n     =   0.1           !  initial real snow thickness (m), North
93   rn_hti_ini_n     =   1.0           !  initial real ice thickness  (m), North
94   rn_ati_ini_n     =   0.9           !  initial ice concentration   (-), North
95   rn_smi_ini_n     =   6.0           !  initial ice salinity     (g/kg), North
96   rn_tmi_ini_n     = 267.            !  initial ice/snw temperature (K), North
97/
98!------------------------------------------------------------------------------
99&namalb         !   albedo parameters
100!------------------------------------------------------------------------------
101/
102!------------------------------------------------------------------------------
103&namdia         !   Diagnostics
104!------------------------------------------------------------------------------
105   ln_icediachk     = .true.         !  check online the heat, mass & salt budgets (T) or not (F)
106/
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