Changeset 3296 for trunk/DOC/TexFiles/Namelist/namtra_ldf

Timestamp:

2012-02-01T17:26:24+01:00 (12 years ago)

Author:

agn

Message:

Cleanup namtra_ldf for v3.4

File:

• trunk/DOC/TexFiles/Namelist/namtra_ldf (modified) (1 diff)

trunk/DOC/TexFiles/Namelist/namtra_ldf

@@ -5 +5 @@
    ln_traldf_lap    =  .true.   !  laplacian operator
    ln_traldf_bilap  =  .false.  !  bilaplacian operator
-   !                       !  Direction of action  :
+   !                       !  Direction of action:
    ln_traldf_level  =  .false.  !  iso-level
-   ln_traldf_hor    =  .false.  !  horizontal (geopotential)
-   !                                             (needs "key_ldfslp" when ln_sco=T)
+   ln_traldf_hor    =  .false.  !  horizontal (geopotential)   (needs "key_ldfslp" when ln_sco=T)
    ln_traldf_iso    =  .true.   !  iso-neutral                 (needs "key_ldfslp")
-   !                 !  Griffies parameters
-   ln_traldf_grif   =  .false.  !  use griffies triads         (needs "key_ldfslp")
-   ln_traldf_gdia   =  .false.  !  output griffies strfn       (needs "key_ldfslp")
-   ln_triad_iso     =  .false.  !  pure lateral mixing in ML   (needs "key_ldfslp")
-   ln_botmix_grif   =  .false.  !  lateral mixing on bottom    (needs "key_ldfslp")
+   !                 !  Griffies parameters              (all need "key_ldfslp")
+   ln_traldf_grif   =  .false.  !  use griffies triads
+   ln_traldf_gdia   =  .false.  !  output griffies eddy velocities
+   ln_triad_iso     =  .false.  !  pure lateral mixing in ML
+   ln_botmix_grif   =  .false.  !  lateral mixing on bottom
    !                       !  Coefficients
-   ! rn_aeiv_0 is ignored with Held-Larichev spatially varying aeiv
-   !                   (key_traldf_c2d & key_traldf_eiv & key_orca_r2, _r1 or _r05)
+   ! Eddy-induced (GM) advection always used with Griffies; otherwise needs "key_traldf_eiv"
+   ! Value rn_aeiv_0 is ignored unless = 0 with Held-Larichev spatially varying aeiv
+   !                                  (key_traldf_c2d & key_traldf_eiv & key_orca_r2, _r1 or _r05)
    rn_aeiv_0        =  2000.    !  eddy induced velocity coefficient [m2/s]
-   !                  (always used with Griffies; otherwise needs "key_traldf_eiv")
    rn_aht_0         =  2000.    !  horizontal eddy diffusivity for tracers [m2/s]
    rn_ahtb_0        =     0.    !  background eddy diffusivity for ldf_iso [m2/s]