[MITgcm-support] obcs for ptracers

[Martin Losch]

Nataliya,
I am not quite sure what exactly it is that you want to do, but you  
can do two things to prescribe tracer concentration:
1. with the rbcs package you can restore to some climatology (or  
fixed in time) fields with a certain time scale
2. with the obcs package you can prescribe open boundary values (also  
for passive tracers in ptracers), see verification/exp4 for a simple  
example.

Martin

On 24 Apr 2008, at 13:31, Nataliya Stashchuk wrote:

> Dear MITgcm users,
>
>
>
> The temperature and salinity  are fixed at one of the open  
> boundaries in my computation area. EOS is used as Knudsen  equation  
> for density in my runs.
>
>
>
> I will be happy to use the tracer in my investigation and need to  
> fix the value of the tracer at the open boundary during the run. My  
> investigation of ptracer  pkg did not give me a clue how to do  
> this. Could you help?
>
>
>
>
>
> Regards,
>
>
>
> Nataliya
>
> _______________________________________________
> MITgcm-support mailing list
> MITgcm-support at mitgcm.org
> http://mitgcm.org/mailman/listinfo/mitgcm-support