#1604 closed Bug (fixed)
langmuir cell parameterization and sea ice
| Reported by: | aumont | Owned by: | cbricaud |
|---|---|---|---|
| Priority: | low | Milestone: | 2015 release-3.6 |
| Component: | OCE | Version: | v3.6 |
| Severity: | Keywords: | 2015 OPA v3.6 | |
| Cc: |
Description
Langmuir cell parameterization should not be used below sea ice. In the current version of the code, the parameterization is applied even when sea ice is present.
Attached to this ticket is a corrected version of zdftke.F90 in which the production term of TKE by the langmuir cells is multiplied by the fraction of ice free water (1-fr_i(ji,jj,jk)). This is similar to what is done in the wave breaking scheme (controlled by the glag nn_etau). I made a test with this correction and it seems to work as it should.
Commit History (2)
| Changeset | Author | Time | ChangeLog |
|---|---|---|---|
| 6113 | cbricaud | 2015-12-18T10:20:26+01:00 | Langmuir cell parameterization should not be used below sea ice. see ticket #1604 |
| 6112 | cbricaud | 2015-12-18T10:20:09+01:00 | Langmuir cell parameterization should not be used below sea ice. see ticket #1604 |
Attachments (1)
Change History (7)
Changed 9 years ago by aumont
comment:1 Changed 8 years ago by clevy
- Owner changed from NEMO team to cbricaud
comment:2 Changed 8 years ago by cbricaud
- Resolution set to fixed
- Status changed from new to closed
fix done at rev 6113 for NEMO 3.6 STABLE:
https://forge.ipsl.jussieu.fr/nemo/changeset/6113
fix done at rev 6112 for branches/2015/dev_merge_2015:
https://forge.ipsl.jussieu.fr/nemo/changeset/6112
comment:3 Changed 8 years ago by nicolasmartin
- Keywords 2015 nemo_v3_6* added
comment:4 Changed 6 years ago by nemo
- Keywords release-3.6* added; nemo_v3_6* removed
comment:5 Changed 6 years ago by nemo
- Keywords release-3.6* removed
comment:6 Changed 2 years ago by nemo
- Keywords OPA v3.6 added
corrected version of zdftke.F90