[MITgcm-support] How to build a regional ocean and sea ice coupled model for Arctic

Martin Losch mlosch at awi-bremerhaven.de
Mon Aug 7 04:33:49 EDT 2006


Hi,

I may add that the open boundary conditions package (obcs) does not  
work with seaice. You can turn it on (it's compiled in the  
verifcation/lab_sea experiment, but not turned), but sea-ice will  
behave along open boundaries as if the boundaries are periodic (or  
closed, depending on your topography along the opposite boundary).

Martin

On Aug 4, 2006, at 12:25 AM, Dimitris Menemenlis wrote:

> Liuyu, to add to Jill's excellent summary:
>
>> how to prepare needed data (including atmospheric forcing data
>
> You don't need to do anything there if you use the high_res_cube  
> setup.  Input
> files are on a lat/long grid and are interpolated on the fly onto  
> the cubed sphere.
>
>> - i've never used the cubed sphere so sorry, no idea whether you  
>> have to tell
>> the model explicitly what your lat/lon grid is like.
>
> You use
>  usingCartesianGrid=.FALSE.,
>  usingSphericalPolarGrid=.FALSE.,
>  usingCurvilinearGrid=.TRUE.,
> in the "data" file and then define all the dimensions explicitly as  
> in the
> high_res_cube example.
>
> Dimitris
>
>
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