- Timestamp:
- 2012-01-18T16:36:41+01:00 (12 years ago)
- File:
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- 1 edited
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branches/2011/dev_NEMO_MERGE_2011/DOC/TexFiles/Namelist/namtra_ldf
r3221 r3268 1 !----------------------------------------------------------------------- 2 &namtra_ldf ! lateral diffusion scheme for tracer 3 !----------------------------------------------------------------------- 4 ! ! Type of the operator:1 !---------------------------------------------------------------------------------- 2 &namtra_ldf ! lateral diffusion scheme for tracers 3 !---------------------------------------------------------------------------------- 4 ! ! Operator type: 5 5 ln_traldf_lap = .true. ! laplacian operator 6 6 ln_traldf_bilap = .false. ! bilaplacian operator 7 7 ! ! Direction of action : 8 8 ln_traldf_level = .false. ! iso-level 9 ln_traldf_hor = .false. ! horizontal (geopotential) (requires "key_ldfslp" when ln_sco=T) 10 ln_traldf_iso = .true. ! iso-neutral (requires "key_ldfslp") 9 ln_traldf_hor = .false. ! horizontal (geopotential) 10 ! (needs "key_ldfslp" when ln_sco=T) 11 ln_traldf_iso = .true. ! iso-neutral (needs "key_ldfslp") 11 12 ! ! Griffies parameters 12 ln_traldf_grif = .false. ! use griffies triad formulation (requires "key_ldfslp")13 ln_traldf_gdia = .false. ! output griffies strfn diagnostics (requires "key_ldfslp")14 ln_triad_iso = .false. ! isoneutral diff'n triads => pure lateral mixing in ML (requires "key_ldfslp")15 ln_botmix_grif = .false. ! griffies operator with lateral mixing on bottom (requires "key_ldfslp")13 ln_traldf_grif = .false. ! use griffies triads (needs "key_ldfslp") 14 ln_traldf_gdia = .false. ! output griffies strfn (needs "key_ldfslp") 15 ln_triad_iso = .false. ! pure lateral mixing in ML (needs "key_ldfslp") 16 ln_botmix_grif = .false. ! lateral mixing on bottom (needs "key_ldfslp") 16 17 ! ! Coefficients 17 ! rn_aeiv_0 is ignored with Held-Larichev spatially varying aeiv (key_traldf_c2d & key_orca_r2, _r1 or _r05) 18 rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] (requires "key_traldf_eiv") 18 ! rn_aeiv_0 is ignored with Held-Larichev spatially varying aeiv 19 ! (key_traldf_c2d & key_traldf_eiv & key_orca_r2, _r1 or _r05) 20 rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] 21 ! (always used with Griffies; otherwise needs "key_traldf_eiv") 19 22 rn_aht_0 = 2000. ! horizontal eddy diffusivity for tracers [m2/s] 20 rn_ahtb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s] (normally=0; not used with Griffies) 23 rn_ahtb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s] 24 ! (normally=0; not used with Griffies) 21 25 /
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