New URL for NEMO forge!

Since March 2022 along with NEMO 4.2 release, the code development moved to a self-hosted GitLab.
This present forge is now archived and remained online for history.
#1636 ("Now" bottom tracer gradients in later diffusion with zps ?) – NEMO

Opened 8 years ago

Closed 4 years ago

#1636 closed Bug (fixed)

"Now" bottom tracer gradients in later diffusion with zps ?

Reported by: jchanut Owned by: gm
Priority: low Milestone:
Component: TRA Version: trunk
Severity: minor Keywords: TRA diffusion
Cc: gm


The actual step is pretty hard to follow.

It seems that, at least with split explicit free surface, bottom tracer gradients at "before" step (call to zpshde at the begining of the step), have been overwritten by "now" values at the time of performing lateral diffusion.

Commit History (1)


#1636: remove overwriting of before tracer gradients over partial cells by now values. Should make tracer diffusion more robust. Now density gradients are now computed in hpg_zps only.

Change History (8)

comment:1 Changed 8 years ago by gm

I agree . 

This concern only the split explicit free surface, as in filtered and explicit cases, tra_ldf is called before the call to zps_hde and the subsequent call to den_hpg.

This error is in both the trunk and the v3.6_stable

comment:2 Changed 7 years ago by nicolasmartin

  • Keywords TRA added; zps removed

comment:3 Changed 6 years ago by clevy

  • Owner changed from nemo to gm

comment:4 Changed 6 years ago by clevy

  • Cc gm added
  • Status changed from new to assigned

comment:5 Changed 6 years ago by gm

  • Priority changed from major to minor
  • Version changed from v3.6 to trunk

This issue has to be checked (and solved if necessary) for the trunk version. 

comment:6 Changed 5 years ago by jchanut

  • Component changed from OCE to TRA
  • Severity set to minor

comment:7 Changed 4 years ago by jchanut

In 11416:

Error: Failed to load processor CommitTicketReference
No macro or processor named 'CommitTicketReference' found

comment:8 Changed 4 years ago by jchanut

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