Changeset 11692 for NEMO/branches/2019/dev_r11514_HPC-02_single-core-extrahalo/cfgs/SHARED/namelist_ice_ref
- Timestamp:
- 2019-10-12T16:08:18+02:00 (4 years ago)
- File:
-
- 1 edited
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NEMO/branches/2019/dev_r11514_HPC-02_single-core-extrahalo/cfgs/SHARED/namelist_ice_ref
r10911 r11692 56 56 rn_ishlat = 2. ! lbc : free slip (0) ; partial slip (0-2) ; no slip (2) ; strong slip (>2) 57 57 ln_landfast_L16 = .false. ! landfast: parameterization from Lemieux 2016 58 ln_landfast_home = .false. ! landfast: parameterization from "home made"59 58 rn_depfra = 0.125 ! fraction of ocean depth that ice must reach to initiate landfast 60 ! recommended range: [0.1 ; 0.25] - L16=0.125 - home=0.15 61 rn_icebfr = 15. ! ln_landfast_L16: maximum bottom stress per unit volume [N/m3] 62 ! ln_landfast_home: maximum bottom stress per unit area of contact [N/m2] 63 ! recommended range: ?? L16=15 - home=10 59 ! recommended range: [0.1 ; 0.25] 60 rn_icebfr = 15. ! maximum bottom stress per unit volume [N/m3] 64 61 rn_lfrelax = 1.e-5 ! relaxation time scale to reach static friction [s-1] 65 rn_tensile = 0. 2 ! ln_landfast_L16: isotropic tensile strength62 rn_tensile = 0.05 ! isotropic tensile strength [0-0.5??] 66 63 / 67 64 !------------------------------------------------------------------------------ … … 104 101 &namdyn_adv ! Ice advection 105 102 !------------------------------------------------------------------------------ 106 ln_adv_Pra = . false. ! Advection scheme (Prather)107 ln_adv_UMx = . true. ! Advection scheme (Ultimate-Macho)103 ln_adv_Pra = .true. ! Advection scheme (Prather) 104 ln_adv_UMx = .false. ! Advection scheme (Ultimate-Macho) 108 105 nn_UMx = 5 ! order of the scheme for UMx (1-5 ; 20=centered 2nd order) 109 106 / … … 178 175 &namthd_pnd ! Melt ponds 179 176 !------------------------------------------------------------------------------ 180 ln_pnd_H12 = .false. ! activate evolutive melt ponds (from Holland et al 2012) 181 ln_pnd_CST = .false. ! activate constant melt ponds 182 rn_apnd = 0.2 ! prescribed pond fraction, at Tsu=0 degC 183 rn_hpnd = 0.05 ! prescribed pond depth, at Tsu=0 degC 184 ln_pnd_alb = .false. ! melt ponds affect albedo or not 177 ln_pnd = .false. ! activate melt ponds or not 178 ln_pnd_H12 = .false. ! activate evolutive melt ponds (from Holland et al 2012) 179 ln_pnd_CST = .false. ! activate constant melt ponds 180 rn_apnd = 0.2 ! prescribed pond fraction, at Tsu=0 degC 181 rn_hpnd = 0.05 ! prescribed pond depth, at Tsu=0 degC 182 ln_pnd_alb = .false. ! melt ponds affect albedo or not 185 183 / 186 184 !------------------------------------------------------------------------------ … … 189 187 ln_iceini = .true. ! activate ice initialization (T) or not (F) 190 188 ln_iceini_file = .false. ! netcdf file provided for initialization (T) or not (F) 191 rn_thres_sst = 2.0 ! max delta temp. above Tfreeze with initial ice = (sst - tfreeze) 192 rn_hts_ini_n = 0.3 ! initial real snow thickness (m), North 189 rn_thres_sst = 2.0 ! max temp. above Tfreeze with initial ice = (sst - tfreeze) 190 rn_hti_ini_n = 3.0 ! initial ice thickness (m), North 191 rn_hti_ini_s = 1.0 ! " " South 192 rn_hts_ini_n = 0.3 ! initial snow thickness (m), North 193 193 rn_hts_ini_s = 0.3 ! " " South 194 rn_hti_ini_n = 3.0 ! initial real ice thickness (m), North195 rn_hti_ini_s = 1.0 ! " " South196 194 rn_ati_ini_n = 0.9 ! initial ice concentration (-), North 197 195 rn_ati_ini_s = 0.9 ! " " South 198 196 rn_smi_ini_n = 6.3 ! initial ice salinity (g/kg), North 199 197 rn_smi_ini_s = 6.3 ! " " South 200 rn_tmi_ini_n = 270. ! initial ice /snw temperature(K), North198 rn_tmi_ini_n = 270. ! initial ice temperature (K), North 201 199 rn_tmi_ini_s = 270. ! " " South 202 200 rn_tsu_ini_n = 270. ! initial surface temperature (K), North 201 rn_tsu_ini_s = 270. ! " " South 202 rn_tms_ini_n = 270. ! initial snw temperature (K), North 203 rn_tms_ini_s = 270. ! " " South 204 rn_apd_ini_n = 0.2 ! initial pond fraction (-), North 205 rn_apd_ini_s = 0.2 ! " " South 206 rn_hpd_ini_n = 0.05 ! initial pond depth (m), North 207 rn_hpd_ini_s = 0.05 ! " " South 208 ! -- for ln_iceini_file = T 203 209 sn_hti = 'Ice_initialization' , -12 ,'hti' , .false. , .true., 'yearly' , '' , '', '' 204 210 sn_hts = 'Ice_initialization' , -12 ,'hts' , .false. , .true., 'yearly' , '' , '', '' 205 211 sn_ati = 'Ice_initialization' , -12 ,'ati' , .false. , .true., 'yearly' , '' , '', '' 212 sn_smi = 'Ice_initialization' , -12 ,'smi' , .false. , .true., 'yearly' , '' , '', '' 213 sn_tmi = 'Ice_initialization' , -12 ,'tmi' , .false. , .true., 'yearly' , '' , '', '' 206 214 sn_tsu = 'Ice_initialization' , -12 ,'tsu' , .false. , .true., 'yearly' , '' , '', '' 207 sn_tmi = 'Ice_initialization' , -12 ,'tmi' , .false. , .true., 'yearly' , '' , '', '' 208 sn_smi = 'Ice_initialization' , -12 ,'smi' , .false. , .true., 'yearly' , '' , '', '' 215 sn_tms = 'NOT USED' , -12 ,'tms' , .false. , .true., 'yearly' , '' , '', '' 216 ! melt ponds (be careful, sn_apd is the pond concentration (not fraction), so it differs from rn_apd) 217 sn_apd = 'NOT USED' , -12 ,'apd' , .false. , .true., 'yearly' , '' , '', '' 218 sn_hpd = 'NOT USED' , -12 ,'hpd' , .false. , .true., 'yearly' , '' , '', '' 209 219 cn_dir='./' 210 220 / … … 222 232 &namdia ! Diagnostics 223 233 !------------------------------------------------------------------------------ 224 ln_icediachk = .false. ! check online the heat, mass & salt budgets (T) or not (F) 234 ln_icediachk = .false. ! check online heat, mass & salt budgets 235 ! ! rate of ice spuriously gained/lost at each time step => rn_icechk=1 <=> 1.e-6 m/hour 236 rn_icechk_cel = 100. ! check at each gridcell (1.e-4m/h)=> stops the code if violated (and writes a file) 237 rn_icechk_glo = 1. ! check over the entire ice cover (1.e-6m/h)=> only prints warnings 225 238 ln_icediahsb = .false. ! output the heat, mass & salt budgets (T) or not (F) 226 239 ln_icectl = .false. ! ice points output for debug (T or F)
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