#1260 closed Task (fixed)
dev CNRS-0 & NOC-1 --- lateral diffusion (LDF): simplification and improvements
| Reported by: | gm | Owned by: | gm |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | OCE | Version: | v3.4 |
| Severity: | Keywords: | LDF | |
| Cc: | gm |
Description
Development branch related to CNRS-0 and NOC-1 action of 2014 work plan: simplify and improve the lateral diffusion and dissipation in NEMO/OPA
Simplification:
change the way the eddy diffusivity and viscosity are specified and controlled by the user.
Improvements:
(1) introduce Beckers et al. (2000) compact stencil in the cross-isoneutral direction in triads formalism ;
(2) introduce in both iso-neutral operator the Method of Stabilizing Correction (Lemarié et al. (2012) ;
(3) implement bilaplacian iso-neutral operator (Lemarié et al. (2012)
The associated branch is 2014/dev_CNRS0_NOC1_LDF
Commit History (5)
| Changeset | Author | Time | ChangeLog |
|---|---|---|---|
| 4620 | gm | 2014-04-08T16:54:46+02:00 | #1260 : LDF improvements, correct a bug in ldfdyn.F90 |
| 4618 | gm | 2014-04-07T16:03:49+02:00 | #1260 : LDF improvements, correct a bug in trcldf.F90 |
| 4617 | gm | 2014-04-06T17:47:31+02:00 | #1260 : TOP fixes, see the associated wiki page for explanation |
| 4616 | gm | 2014-04-06T17:28:25+02:00 | #1260 : see the associated wiki page for explanation |
| 4596 | gm | 2014-03-26T12:02:30+01:00 | #1260: LDF simplification + bilap iso-neutral for TRA and GYRE |
Change History (4)
comment:1 Changed 11 years ago by gm
comment:2 Changed 9 years ago by nicolasmartin
- Keywords iso-neutral removed
comment:3 Changed 7 years ago by gm
- Resolution set to fixed
- Status changed from new to closed
Development done and incorporated to the trunk version (2016 merge party)
comment:4 Changed 7 years ago by nemo
- Type changed from Development to Task
Remove 'Development' type
associated wiki page : 1260_CNRS0_NOC1_LDF