[MITgcm-devel] iMin, iMax, jMin, and jMax in EXTERNAL_FORCING_T

Patrick Heimbach heimbach at MIT.EDU
Mon Feb 1 13:14:45 EST 2010


Hi Hong
I didn't understand your argument below
(but would be relieved if it wasn't due to the ctrl package).
-p.

On Feb 1, 2010, at 1:12 PM, Hong Zhang wrote:

> Patrick Heimbach wrote:
>>
>> Dimitris,
>>
>> not sure how to narrow this down.
>> Is problem visible only in the xx_* adjustment fields or also in  
>> full uwind variables?
>> What I'm trying to get at is whether this is purely related
>> to something in the ctrl package or in the exf package or in model/ 
>> src.
>> Depending on the case, the routines external_forcing_* wouldn't have
>> anything to do with it and you're on a wrong track.
>>
>> Several things to check:
>> Plot the *full* uwind, vwind fields as obtained from pkg/diagnostics
>> both for iter0 and for iterX
>>
>> Since you're adding xx_uwind onto first guess, it should also be  
>> visible
>> in the full field, except for iter0 where xx_uwind == 0
>> What about wind stresses?
>> Is there a problem there as well?
>>
> Hi Patrick,
> I guess the edge problem doesn't come from pkg/ctrl
> as adxx_atemp, adxx_wind, adxx_vwind
> have the similar patter beforehand.
> tauXbar and tauYbar (averaged from ustress/vstress)
> don't have this edges (iter0 and iterX).
>
> hong
>
>
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