- Timestamp:
- 08/07/24 10:06:13 (6 months ago)
- File:
-
- 1 edited
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CONFIG/UNIFORM/v6/NEMO_v6.5/GENERAL/PARAM/NAMELIST/ORCA1/namelist_jra_ia_cfg
r6876 r6909 25 25 ln_rstart = _AUTO_ 26 26 nn_rstctl = _AUTO_ 27 cn_ocerst_in = "restart_oce_in" ! suffix of ocean restart name (input) 27 28 nn_it000 = _AUTO_ 28 29 nn_itend = _AUTO_ … … 36 37 !----------------------------------------------------------------------- 37 38 ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time 38 rn_Dt = 2700. ! time step for the dynamics and tracer39 rn_Dt = 3600. ! time step for the dynamics and tracer 39 40 ln_meshmask = _AUTO_ 40 41 / … … 84 85 &namsbc ! Surface Boundary Condition manager (default: NO selection) 85 86 !----------------------------------------------------------------------- 86 nn_fsbc = 2! frequency of SBC module call87 nn_fsbc = 3 ! frequency of SBC module call 87 88 ! (also = the frequency of sea-ice & iceberg model call) 88 89 ! Type of air-sea fluxes … … 92 93 ! Misc. options of sbc : 93 94 ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr) 94 ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave95 ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave 95 96 ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) 96 nn_fwb = 2! FreshWater Budget: =0 unchecked97 ! ! =1 global mean of e-p-r set to zero at each time step98 ! ! =2 annual global mean of e-p-r set to zero97 nn_fwb = 1 ! FreshWater Budget: =0 unchecked 98 ! ! =1 global mean of e-p-r set to zero at each time step 99 ! ! =2 annual global mean of e-p-r set to zero 99 100 ln_rnf = .true. ! runoffs (T => fill namsbc_rnf) 100 101 / … … 102 103 &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T) 103 104 !----------------------------------------------------------------------- 105 ! ! bulk algorithm : 104 106 ! ! bulk algorithm : 105 107 ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008) 108 !! Bulk transfer coefficients over sea-ice: (relevant IF: nn_ice >=1 ) 109 ln_Cx_ice_cst = .true. ! use constant ice-air bulk transfer coefficients (value given below) 110 rn_Cd_i = 1.e-3 ! sea-ice drag coefficient 111 rn_Ce_i = 1.e-3 ! " sublimation coefficient 112 rn_Ch_i = 1.e-3 ! " sensible heat flux coefficient 106 113 107 114 cn_dir = './' ! root directory for the bulk data location … … 230 237 sn_isfpar_zmin = 'runoff-icb_DaiTrenberth_Depoorter.nc' , -1 ,'sodepmin_isf' , .false. , .true. , 'yearly' , '' , '' 231 238 !* 'spe' and 'oasis' case 232 sn_isfpar_fwf = 'runoff-icb_DaiTrenberth_Depoorter.nc' , -1 ,'sornfisf', .false. , .true. , 'yearly' , '' , ''239 sn_isfpar_fwf = 'runoff-icb_DaiTrenberth_Depoorter.nc' , -1 ,'sornfisf', .false. , .true. , 'yearly' , '' , '' 233 240 !* 'bg03' case 234 241 sn_isfpar_Leff = 'isfmlt_par', 0. ,'Leff' , .false. , .true. , 'yearly' , '' , '' , '' … … 312 319 !----------------------------------------------------------------------- 313 320 ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag 314 nn_bbl_ldf = 1! diffusive bbl (=1) or not (=0)315 nn_bbl_adv = 0! advective bbl (=1/2) or not (=0)321 nn_bbl_ldf = 0 ! diffusive bbl (=1) or not (=0) 322 nn_bbl_adv = 2 ! advective bbl (=1/2) or not (=0) 316 323 rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] 317 324 rn_gambbl = 10. ! advective bbl coefficient [s] … … 346 353 ln_traldf_iso = .true. ! iso-neutral (Standard operator) 347 354 ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) 355 ln_ldfCdL = .true. ! revisited magnitude of aht & eiv coef by CdL 348 356 ! ! Coefficients: 349 357 nn_aht_ijk_t = 20 ! space/time variation of eddy coef … … 436 444 nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) 437 445 rn_evd = 100. ! evd mixing coefficient [m2/s] 438 ln_zdfddm = . true. ! double diffusive mixing446 ln_zdfddm = .false. ! double diffusive mixing 439 447 rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 440 448 rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio … … 453 461 nn_mxlice = 2 ! type of scaling under sea-ice 454 462 ! = 2 scaling with mean sea-ice thickness 455 nn_etau = 0! penetration of tke below the mixed layer (ML) due to NIWs463 nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to NIWs 456 464 ! = 0 none ; = 1 add a tke source below the ML 465 rn_efr = 0.08 ! fraction of surface TKE value which penetrates below the mixed layer 457 466 ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002) 458 rn_lc = 0.2 0! coef. associated to Langmuir cells467 rn_lc = 0.25 ! coef. associated to Langmuir cells 459 468 nn_eice = 3 ! attenutaion of langmuir & surface wave breaking under ice 460 469 ! ! = 3 weighted by 1-MIN(1,4*fr_i) … … 464 473 !----------------------------------------------------------------------- 465 474 ln_mevar = .false. ! variable (T) or constant (F) mixing efficiency 466 ln_tsdiff = . true. ! account for differential T/S mixing (T) or not (F)475 ln_tsdiff = .false. ! account for differential T/S mixing (T) or not (F) 467 476 468 477 cn_dir = './' ! root directory for the iwm data location
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