[MITgcm-support] Process tracking

[Ryan Abernathey]

Define your forcing in terms of physical space coordinates (e.g. XC, YC) rather than grid indices and you will be fine. 

-Ryan

Sent from my iPhone

> On Nov 19, 2016, at 5:24 PM, Bertrand Louis Rene Delorme <bdelorme at stanford.edu> wrote:
> 
> Hi,
> 
> I added a body force to gV in external_forcing.f, which I apply only in a very specific region of my domain, and I ran my simulation by using only one process. Now, I would like to use several processes (by increasing nPx and nPy) but I do not find a way to know where I am in the domain to apply the body force at the same precise location as before. Is there a way of finding out from inside of external_forcing.f what the location of the particular tile is? If not, would you have any ideas on how to run my experiment in parallel?
> 
> Thanks,
> 
> Bertrand Delorme
> 
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