[MITgcm-support] obcs

[Patrick Heimbach]

Riema,

OB_Ieast, OB_Iwest
are zonal (I) positions of eastern and western boundaries.
Setting them both to 1 (in particular the eastern),
as you do, doesn't seem meaningful.
Also, OB_Ieast, OB_Iwest are vectors of length Ny
(allows you to determine I-position of boundary
at each "latitudinal point" J).

See example data.obcs in
MITgcm/verification/exp4/input/
for a simple example with 4 OB (N/S/E/W).

See also manual, section 6.3.6
http://mitgcm.org/r2_web_testing/latest/online_documents/node235.html
(not great, but at least not empty :o)

-Patrick



On Fri, 2006-11-10 at 03:42, Riema Rachmayani wrote:
> 
> dear mitgcm,
> i've already run verification internal wave, now i'm trying to
> run for other simple open channel with sill in the middle of the
> channel, so i have 2 open boundaries, west and east...my generating
> force is tidal...n then i have zero results for elevation,
> temperature, and other output. 
>  
> was i forget something when i set the code?? 
> i've already change data.obcs :
> OB_Ieast=1.,
> OB_Iwest=1.,
>  
> thank you,
> regards,
> -rima-
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> 
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-- 
Dr Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
MIT | EAPS, 54-1518 | 77 Massachusetts Ave | Cambridge, MA 02139, USA
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