Arctic gateways misdefined in oce_setup_step.F90

[vasmue]

The predefined gateways in oce_setup_step.F90 for tracer restoring for Framstrait (301)

fesom2/src/oce_setup_step.F90

Line 1290 in ed475d6

CASE (301) !Fram Strait 3d restored passive tracer

and Barent Sea Opening (303)

fesom2/src/oce_setup_step.F90

Line 1348 in ed475d6

CASE (303) !BSO 3d restored passive tracer

cover only parts of the respective gateways.

this is how it's currently defined:

and this is what it should be if the user is interested in the full gateway:

Fram: lon_min 0 -> -19
BSO: lat_max 74.5 -> 77.5

[patrickscholz]

@vasmue : Are you sure this should cover the entire Fram Strait and not just the arctic inflow branch of the Fram Strait ? This part was done by Nikolay in 2019 (2fa37d4) im not sure what was his intention with this?

[vasmue]

I guess it depends on the question you're studying. For my experiment I need the full gateways, that's how I noticed that they were only partial.

[koldunovn]

The idea back then was to launch tracers in the inflow part. I guess one can rename them adding the "inflow", and then create new ones with complete coverage.