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.
#1342 (Surge modelling with NEMO) – NEMO

Opened 10 years ago

Closed 6 years ago

Last modified 6 years ago

#1342 closed Task (fixed)

Surge modelling with NEMO

Reported by: rfurner Owned by: rfurner
Priority: low Milestone: Unscheduled
Component: OCE Version: v3.6
Severity: minor Keywords:


We intend to make code amendments to NEMO to allow it to function efficiently as a 2d barotropic model. This will involve use of a key (key_surge) to skip unnecessary parts of the code, alongside the possibility of changes to the bottom friction and/or surface forcing terms to increase accuracy in surge scenarios.

The work is being carried out by the Met Office (in collaboration with NOC) and is not intended at this point to be submitted back to the NEMO trunk. This decision should be reviewed in future.

Commit History (1)


#1342 Bug fix to namelist - pressure fields should be hourly, not 3 hourly

Change History (3)

comment:1 Changed 6 years ago by nemo

  • Type changed from Development to Task

Remove 'Development' type

comment:2 Changed 6 years ago by nicolasmartin

  • Priority changed from lowest to low
  • workplan_status set to unknown

comment:3 Changed 6 years ago by clne

  • Resolution set to fixed
  • Status changed from new to closed


This branch is now successfully being used for surge forecasting at the Met Office and no further changes are planned at this version.

Note the wetting and drying as implemented in this branch does not work, so it is switched off and those code changes can be ignored. This will be addressed by more recent work (see ticket #1908, #1986)

Last edited 6 years ago by clne (previous) (diff)
Note: See TracTickets for help on using tickets.