- Timestamp:
- 2013-11-04T12:51:55+01:00 (10 years ago)
- File:
-
- 1 edited
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branches/2013/dev_LOCEAN_2013/NEMOGCM/NEMO/OPA_SRC/LDF/ldftra_oce.F90
r3634 r4147 18 18 !! Lateral eddy diffusivity coefficients (tracers) 19 19 !!---------------------------------------------------------------------- 20 ! 21 LOGICAL , PUBLIC :: ln_traldf_lap = .TRUE.!: laplacian operator22 LOGICAL , PUBLIC :: ln_traldf_bilap = .FALSE.!: bilaplacian operator23 LOGICAL , PUBLIC :: ln_traldf_level = .FALSE.!: iso-level direction24 LOGICAL , PUBLIC :: ln_traldf_hor = .FALSE.!: horizontal (geopotential) direction25 LOGICAL , PUBLIC :: ln_traldf_iso = .TRUE.!: iso-neutral direction26 LOGICAL , PUBLIC :: ln_traldf_grif = .FALSE.!: griffies skew flux27 LOGICAL , PUBLIC :: ln_traldf_gdia = .FALSE.!: griffies skew flux streamfunction diagnostics28 REAL(wp), PUBLIC :: rn_aht_0 = 2000._wp!: lateral eddy diffusivity (m2/s)29 REAL(wp), PUBLIC :: rn_ahtb_0 = 0._wp!: lateral background eddy diffusivity (m2/s)30 REAL(wp), PUBLIC :: rn_aeiv_0 = 2000._wp!: eddy induced velocity coefficient (m2/s)31 REAL(wp), PUBLIC :: rn_slpmax = 0.01_wp!: slope limit32 REAL(wp), PUBLIC :: rn_chsmag = 1._wp!: multiplicative factor in Smagorinsky diffusivity33 REAL(wp), PUBLIC :: rn_smsh = 1._wp!: Smagorinsky diffusivity: = 0 - use only sheer34 REAL(wp), PUBLIC :: rn_aht_m = 2000._wp!: upper limit or stability criteria for lateral eddy diffusivity (m2/s)20 ! !!* Namelist namtra_ldf : lateral mixing * 21 LOGICAL , PUBLIC :: ln_traldf_lap !: laplacian operator 22 LOGICAL , PUBLIC :: ln_traldf_bilap !: bilaplacian operator 23 LOGICAL , PUBLIC :: ln_traldf_level !: iso-level direction 24 LOGICAL , PUBLIC :: ln_traldf_hor !: horizontal (geopotential) direction 25 LOGICAL , PUBLIC :: ln_traldf_iso !: iso-neutral direction 26 LOGICAL , PUBLIC :: ln_traldf_grif !: griffies skew flux 27 LOGICAL , PUBLIC :: ln_traldf_gdia !: griffies skew flux streamfunction diagnostics 28 REAL(wp), PUBLIC :: rn_aht_0 !: lateral eddy diffusivity (m2/s) 29 REAL(wp), PUBLIC :: rn_ahtb_0 !: lateral background eddy diffusivity (m2/s) 30 REAL(wp), PUBLIC :: rn_aeiv_0 !: eddy induced velocity coefficient (m2/s) 31 REAL(wp), PUBLIC :: rn_slpmax !: slope limit 32 REAL(wp), PUBLIC :: rn_chsmag !: multiplicative factor in Smagorinsky diffusivity 33 REAL(wp), PUBLIC :: rn_smsh !: Smagorinsky diffusivity: = 0 - use only sheer 34 REAL(wp), PUBLIC :: rn_aht_m !: upper limit or stability criteria for lateral eddy diffusivity (m2/s) 35 35 36 36 REAL(wp), PUBLIC :: aht0, ahtb0, aeiv0 !!: OLD namelist names 37 37 38 LOGICAL , PUBLIC :: ln_triad_iso = .FALSE.!: calculate triads twice39 LOGICAL , PUBLIC :: ln_botmix_grif = .FALSE.!: mixing on bottom38 LOGICAL , PUBLIC :: ln_triad_iso !: calculate triads twice 39 LOGICAL , PUBLIC :: ln_botmix_grif !: mixing on bottom 40 40 LOGICAL , PUBLIC :: l_grad_zps = .FALSE. !: special treatment for Horz Tgradients w partial steps 41 41
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