[MITgcm-support] Open boundary conditions

[Dustin Carroll]

Hi Xiangming,

Can you provide more information — what exactly are you prescribing on your OB (i.e., what is the net transport)?  
 
Dustin

On Oct 22, 2014, at 12:26 PM, Xiangming Zeng <xzeng2 at ncsu.edu> wrote:

> Hi all,
> 
> I got a problem about a regional model with one open boundary. When the prescribed OBC is used, the SSH continues to drop unless the OBCbalance is set to be true. I guess there's some problem with the outflow, but I checked the OB files, they all seem fine. 
> 
> Is there any way to set the incoming flow as prescribed and outflow as Orlanski radiation?  So the SSH would not drop so much.
> 
> Does anyone have similar problem? Thanks. 
> Xiangming 
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