Opened 6 months ago

Closed 6 months ago

#2349 closed Defect (fixed)

ice pilars

Reported by: clem Owned by: systeam
Priority: low Milestone:
Component: SI3 Version: trunk
Severity: major Keywords:
Cc:

Description

Context

It looks like in some situations and some locations (coupled simulations at 1/4deg resolution from ecmwf for instance), ice can pile up excessively when using Prather advection scheme. This is probably a defect of this scheme (this is a known issue for the UMx scheme btw).
nemo3.6 also uses Prather but a limitation of ice thickness is added to make the model more robust. It was removed in nemo4.0 for some reason (I do not remember why).

Fix

Easy. Just plug the routine which limits ice thickness (Hbig) into Prather.


Commit History (1)

ChangesetAuthorTimeChangeLog
12197clem2019-12-12T00:46:12+01:00

correct ticket #2349

Change History (2)

comment:1 Changed 6 months ago by clem

In 12197:

correct ticket #2349

comment:2 Changed 6 months ago by clem

  • Resolution set to fixed
  • Status changed from new to closed
Note: See TracTickets for help on using tickets.