Opened 9 years ago
Closed 9 years ago
#1694 closed Bug (fixed)
LIM3 bug: wrong value of fresh water budget sent to passive tracers (fmmflx)
Reported by: | clem | Owned by: | nemo |
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Priority: | normal | Milestone: | |
Component: | OCE | Version: | v3.6 |
Severity: | Keywords: | ||
Cc: |
Description
In LIM3 (limsbc.F90), the fresh water budget recorded to dilute/concentrate passive tracers (fmmflx) is divided by the ice time step (rdt_ice) while it should not.
fmmflx(ji,jj) = - ( wfx_ice(ji,jj) + wfx_snw(ji,jj) + wfx_err_sub(ji,jj) ) * r1_rdtice
The ice freeze/melt has therefore basically no effect on passive tracers. The right flux is (in kg.m-2.s-1):
fmmflx(ji,jj) = - ( wfx_ice(ji,jj) + wfx_snw(ji,jj) + wfx_err_sub(ji,jj) )
This flux is also used for a parameterization of the iron uptake by the ice (not sure it is activated??)
Commit History (1)
Changeset | Author | Time | ChangeLog |
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6399 | clem | 2016-03-22T18:17:23+01:00 | solve issues for 1)wrong fresh water budget sent to passive tracers and 2)ice-air coupling. See tickets #1694 #1696 #1697 and #1698 |
Change History (1)
comment:1 Changed 9 years ago by clem
- Resolution set to fixed
- Status changed from new to closed
solved at r6399