[MITgcm-support] OBCS Package

[Stroman, Ashley]

Hi Dustin.

If I also want to apply it to the east, would it be

OB_Ieast=400*-1 or 400*1?

I don’t quite understand where the negative sign comes into play.

Best,
Ashley Stroman
On Jan 23, 2014, at 5:04 PM, Dustin Carroll <dcarroll at uoregon.edu> wrote:

> Hi Ashley,
> 
> if your model domain is 400 x 400 then,
> 
> OB_Jnorth = 400*-1,
> OB_Jsouth = 400*1,
> OB_Iwest  = 400*1,
> 
> Cheers,
> Dustin
> 
> On Jan 23, 2014, at 1:49 PM, "Stroman, Ashley" <acs08g at my.fsu.edu> wrote:
> 
>> Hello.
>> 
>> I am trying to utilize the OBCS package and I am unsure how the numbers are chosen for OB_Jnorth, OB_Jsouth, OB_Ieast, OB_Iwest? I saw the Plume on a Slope example but I still didn’t quite understand. 
>> 
>> For my specific problem, I am trying to implement Orlanski Boundary conditions to the north, east, and west of my domain.
>> 
>> My domain is
>> 
>> sNx=80
>> sNy=80
>> OLx=2
>> OLy=2
>> nSx=1
>> nSy=1
>> nPx=5
>> nPy=5
>> Nr=20
>> 
>> Any help would be greatly appreciated. Thanks.
>> 
>> Best,
>> Ashley Stroman
>> _______________________________________________
>> MITgcm-support mailing list
>> MITgcm-support at mitgcm.org
>> http://mitgcm.org/mailman/listinfo/mitgcm-support
>> 
> 
> 
> _______________________________________________
> MITgcm-support mailing list
> MITgcm-support at mitgcm.org
> http://mitgcm.org/mailman/listinfo/mitgcm-support