source: trunk/DOC/TexFiles/Namelist/namtra_ldf @ 3296

Last change on this file since 3296 was 3296, checked in by agn, 9 years ago

Cleanup namtra_ldf for v3.4

File size: 1.6 KB
Line 
1!----------------------------------------------------------------------------------
2&namtra_ldf    !   lateral diffusion scheme for tracers
3!----------------------------------------------------------------------------------
4   !                       !  Operator type:
5   ln_traldf_lap    =  .true.   !  laplacian operator
6   ln_traldf_bilap  =  .false.  !  bilaplacian operator
7   !                       !  Direction of action:
8   ln_traldf_level  =  .false.  !  iso-level
9   ln_traldf_hor    =  .false.  !  horizontal (geopotential)   (needs "key_ldfslp" when ln_sco=T)
10   ln_traldf_iso    =  .true.   !  iso-neutral                 (needs "key_ldfslp")
11   !                 !  Griffies parameters              (all need "key_ldfslp")
12   ln_traldf_grif   =  .false.  !  use griffies triads
13   ln_traldf_gdia   =  .false.  !  output griffies eddy velocities
14   ln_triad_iso     =  .false.  !  pure lateral mixing in ML
15   ln_botmix_grif   =  .false.  !  lateral mixing on bottom
16   !                       !  Coefficients
17   ! Eddy-induced (GM) advection always used with Griffies; otherwise needs "key_traldf_eiv"
18   ! Value rn_aeiv_0 is ignored unless = 0 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   rn_aht_0         =  2000.    !  horizontal eddy diffusivity for tracers [m2/s]
22   rn_ahtb_0        =     0.    !  background eddy diffusivity for ldf_iso [m2/s]
23   !                                           (normally=0; not used with Griffies)
24/
Note: See TracBrowser for help on using the repository browser.