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namzdf_osm in branches/2017/dev_CNRS_2017/DOC/Namelists – NEMO

source: branches/2017/dev_CNRS_2017/DOC/Namelists/namzdf_osm @ 8930

Last change on this file since 8930 was 8930, checked in by acc, 6 years ago

Branch 2017/dev_CNRS_2017. Merge in NOC-originated OSMOSIS additions from dev_r7881_ENHANCE09_RK3. SETTE tested successfully apart from WISOMIP_ST (expected) and WORCA2AGR_ST (which differs only after 115 timesteps and seems to be a local issue)

File size: 1.2 KB
Line 
1!-----------------------------------------------------------------------
2&namzdf_osm                !   OSM vertical diffusion                   ("key_zdfosm")
3!-----------------------------------------------------------------------
4   ln_use_osm_la = .false.     ! Use namelist  rn_osm_la
5   rn_osm_la     = 0.3         ! Turbulent Langmuir number
6   rn_osm_dstokes     = 5.     ! Depth scale of Stokes drift (m)
7   nn_ave = 0                  ! choice of horizontal averaging on avt, avmu, avmv
8   ln_dia_osm = .true.         ! output OSMOSIS-OBL variables
9   rn_osm_hbl0 = 10.           ! initial hbl value
10   ln_kpprimix = .true.        ! Use KPP-style Ri# mixing below BL
11   rn_riinfty  = 0.7           ! Highest local Ri_g permitting shear instability
12   rn_difri  =  0.005          ! max Ri# diffusivity at Ri_g = 0 (m^2/s)
13   ln_convmix  = .true.        ! Use convective instability mixing below BL
14   rn_difconv = 1.             ! diffusivity when unstable below BL  (m2/s)
15   nn_osm_wave = 0             ! Method used to calculate Stokes drift
16                               !  = 2: Use ECMWF wave fields
17                               !  = 1: Pierson Moskowitz wave spectrum
18                               !  = 0: Constant La# = 0.3
19/
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