Changeset 14045 for NEMO/trunk/cfgs/SHARED/namelist_ref
- Timestamp:
- 2020-12-03T13:04:25+01:00 (4 years ago)
- File:
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- 1 edited
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NEMO/trunk/cfgs/SHARED/namelist_ref
r14030 r14045 1216 1216 &namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T) 1217 1217 !----------------------------------------------------------------------- 1218 ln_use_osm_la = .false. ! Use namelistrn_osm_la1218 ln_use_osm_la = .false. ! Use rn_osm_la 1219 1219 rn_osm_la = 0.3 ! Turbulent Langmuir number 1220 rn_osm_dstokes = 5. ! Depth scale of Stokes drift (m) 1220 rn_zdfosm_adjust_sd = 1.0 ! Stokes drift reduction factor 1221 rn_osm_hblfrac = 0.1 ! specify top part of hbl for nn_osm_wave = 3 or 4 1222 rn_osm_bl_thresh = 5.e-5 !Threshold buoyancy for deepening of OSBL base 1221 1223 nn_ave = 0 ! choice of horizontal averaging on avt, avmu, avmv 1222 1224 ln_dia_osm = .true. ! output OSMOSIS-OBL variables … … 1226 1228 rn_difri = 0.005 ! max Ri# diffusivity at Ri_g = 0 (m^2/s) 1227 1229 ln_convmix = .true. ! Use convective instability mixing below BL 1228 rn_difconv = 1. ! diffusivity when unstable below BL (m2/s) 1230 rn_difconv = 1. !0.01 !1. ! diffusivity when unstable below BL (m2/s) 1231 rn_osm_dstokes = 5. ! Depth scale of Stokes drift (m) 1229 1232 nn_osm_wave = 0 ! Method used to calculate Stokes drift 1230 1233 ! ! = 2: Use ECMWF wave fields 1231 1234 ! ! = 1: Pierson Moskowitz wave spectrum 1232 1235 ! ! = 0: Constant La# = 0.3 1233 / 1236 nn_osm_SD_reduce = 0 ! Method used to get active Stokes drift from surface value 1237 ! ! = 0: No reduction 1238 ! = 1: use SD avged over top 10% hbl 1239 ! = 2:use surface value of SD fit to slope at rn_osm_hblfrac*hbl below surface 1240 ln_zdfosm_ice_shelter = .true. ! reduce surface SD and depth scale under ice 1241 ln_osm_mle = .false. ! Use integrated FK-OSM model 1242 / 1243 !----------------------------------------------------------------------- 1244 &namosm_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF) 1245 !----------------------------------------------------------------------- 1246 rn_osm_mle_ce = 0.06 ! magnitude of the MLE (typical value: 0.06 to 0.08) 1247 nn_osm_mle = 0 ! MLE type: =0 standard Fox-Kemper ; =1 new formulation 1248 rn_osm_mle_lf = 5.e+3 ! typical scale of mixed layer front (meters) (case rn_osm_mle=0) 1249 rn_osm_mle_time = 172800. ! time scale for mixing momentum across the mixed layer (seconds) (case rn_osm_mle=0) 1250 rn_osm_mle_lat = 20. ! reference latitude (degrees) of MLE coef. (case rn_mle=1) 1251 rn_osm_mle_rho_c = 0.01 ! delta rho criterion used to calculate MLD for FK 1252 rn_osm_mle_thresh = 0.0005 ! delta b criterion used for FK MLE criterion 1253 rn_osm_mle_tau = 172800. ! time scale for FK-OSM (seconds) (case rn_osm_mle=0) 1254 ln_osm_hmle_limit = .false. ! limit hmle to rn_osm_hmle_limit*hbl 1255 rn_osm_hmle_limit = 1.2 1256 / 1234 1257 !----------------------------------------------------------------------- 1235 1258 &namzdf_mfc ! Mass Flux Convection
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