[MITgcm-support] seaice_salinity

[Patrick Heimbach]

If easy, can you re-try with un-adjusted atmos. state?
THere's a possibility that the adjusted fields you have
reflect some compensation for lack of seaiceDynamics in prior runs.

Another thing is use of ATMOSPHERIC_LOADING
to include sea ice loading on the surface.
But if I understand you correctly the
MITgcm_contrib/high_res_cube/cs510_adjoint/
settings work fine without dynamics, and model only blows with  
dynamics(?)

-p.



On Nov 1, 2008, at 6:34 PM, Matthew Mazloff wrote:

> Hi Patrick,
>
> I am using the adjusted atmos. state and the same SEAICE_OPTIONS.h  
> and data.seaice as in the cube sphere adjoint.
> http://mitgcm.org/cgi-bin/viewcvs.cgi/MITgcm_contrib/high_res_cube/ 
> cs510_adjoint/
>
> -matt
>
>
>
> On Nov 1, 2008, at 2:52 PM, Patrick Heimbach wrote:
>
>>
>> Matt,
>> is this using adjusted atmos. state, or pure NCEP forcings?
>> Also, are you using B-grid or C-grid,
>> and which of the two solvers, LSR or EVP?
>> -p.
>>
>> On Nov 1, 2008, at 4:07 PM, Matthew Mazloff wrote:
>>
>>> sorry, it wasn't the seaice_salinity....i had seaice dynamics  
>>> on...meant to turn them off at runtime.
>>>
>>> So, new question:  using seaice dynamics makes my model blow up.   
>>> Any advice on how to increase stability when using seaice dynamics?
>>>
>>> -matt
>>>
>>>
>>>
>>> On Oct 31, 2008, at 12:56 PM, Matthew Mazloff wrote:
>>>
>>>> Hello,
>>>>
>>>> My model crashes when I  #define SEAICE_SALINITY
>>>>
>>>> I just turned it on to keep up with ECCO2...but is this a flag  
>>>> that is even worth using.  And if so, does anyone have any  
>>>> advice (besides to turn it back off)?
>>>>
>>>> Thanks
>>>> Matt
>>>>
>>>> ps> and could someone also let me know an expected value of  
>>>> seaice_hsalt_max so I know if I have initialized it properly
>>>>
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>> ---
>> Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
>> MIT | EAPS 54-1518 | 77 Massachusetts Ave | Cambridge MA 02139 USA
>> FON +1-617-253-5259 | FAX +1-617-253-4464 | SKYPE patrick.heimbach
>>
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---
Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
MIT | EAPS 54-1518 | 77 Massachusetts Ave | Cambridge MA 02139 USA
FON +1-617-253-5259 | FAX +1-617-253-4464 | SKYPE patrick.heimbach