#1937 closed Bug (fixed)
wrong heat budget of the leads in LIM3
| Reported by: | clem | Owned by: | clem |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | LIM3 | Version: | trunk |
| Severity: | minor | Keywords: | LIM* |
| Cc: |
Description (last modified by nicolasmartin)
This ticket applies to the trunk and different development branches (i.e. dev_v3_6_STABLE_r6506_AGRIF_LIM3 ; dev_r8183_ICEMODEL ; dev_r8127_AGRIF_LIM3_GHOST)
There is a bug concerning the heat budget of the leads in case of melting in the sea ice model.
Heat is considered to be equal to 0 anytime because of this line:
IF( .NOT. ln_limdH ) fhtur (:,:) = 0._wp ; fhld (:,:) = 0._wp
The correct line is:
IF( .NOT. ln_limdH ) THEN fhtur (:,:) = 0._wp fhld (:,:) = 0._wp ENDIF
Consequence is certainly that there is not enough melting in the MIZ
Commit History (4)
| Changeset | Author | Time | ChangeLog |
|---|---|---|---|
| 8483 | clem | 2017-09-01T12:03:38+02:00 | bug fix following #1937 |
| 8482 | clem | 2017-09-01T12:02:50+02:00 | bug fix following #1937 |
| 8481 | clem | 2017-09-01T12:02:24+02:00 | bug fix following #1937 |
| 8480 | clem | 2017-09-01T12:02:11+02:00 | bug fix following #1937 |
Change History (5)
comment:1 Changed 7 years ago by barthele
comment:2 Changed 7 years ago by nicolasmartin
- Description modified (diff)
comment:3 Changed 7 years ago by nicolasmartin
- Owner changed from nemo to clem
- Status changed from new to assigned
comment:4 Changed 7 years ago by clem
- Resolution set to fixed
- Severity set to minor
- Status changed from assigned to closed
comment:5 Changed 7 years ago by nemo
- Keywords LIM* added
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The effect of the bug is that the heat input in the lead is used to warm the ocean, instead of to melt the ice from below.
Thus, the bug implies that the ice melt is delayed (and reduced), but the heat is actually not lost.