#1438 closed Enhancement (wontfix)
Use istate_uvg in NEMO v3.2
Reported by: | Robin_Waldman | Owned by: | nemo |
---|---|---|---|
Priority: | low | Milestone: | Unscheduled |
Component: | OCE | Version: | v3.2 |
Severity: | Keywords: | DOM Miscellaneous OPA initialization v3.2 | |
Cc: |
Description
The routine istate_uvg within istate.F90 has been reactivated in order to start model run at geostrophic balance.
2 programs have been modified, and key_istate_uvg has to be activated within complilation options to run the scripts :
- istate.F90: if a restart is read, all dynamical variables are set to 0; then, istate_uvg is called and computes ub, un, vb, vn, hdivb, hdivn, rotb, rotn and gcx, gcb from dynspg. The routine has been modified to account for partial steps and free surface.
- sshwzv.F90: at the 1st timestep, sshb and sshn are initialized with ssha.
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Change History (8)
Changed 9 years ago by Robin_Waldman
Changed 9 years ago by Robin_Waldman
comment:1 Changed 8 years ago by nicolasmartin
- Keywords DOM added; istate istate_uvg removed
comment:2 Changed 8 years ago by nicolasmartin
- Keywords geostrophy removed
comment:3 Changed 7 years ago by lovato
- Resolution set to wontfix
- Status changed from new to closed
comment:4 Changed 6 years ago by nemo
- Keywords Misc. added
comment:5 Changed 6 years ago by nemo
- Keywords Misc. removed
comment:6 Changed 2 years ago by nemo
- Keywords Miscellaneous OPA v3.2 added
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The NEMOv3.2 is a rather obsolete branch and the proposed changes are applicable also to 3.4 and 3.6,
which already includes a dedicated routine for istate, namely istate_uvg that can be called,
while the initial zeroing of ssh fields can be easily applied to DYN/sshwzv.F90.
Note that this feature is not present in the current version of trunk.