[gradsusr] Ensemble Neighbourhood Probability

[Davide Sacchetti]

I never did but some day I could try ...
I think there are two major chances:

     2. define a variable (eg: precipitation ) and loop over it using
        "defval v1 i j". It's easy but not very efficient
     3. create an extension in C do perform it: more difficult but fast
        (actually you create a new grads function in opengrads)  

Hoping my "hints" could be in some way useful for your task ...
Davide



On Wed, 2016-06-29 at 16:59 +0100, Daniel Nairn wrote:
> Hello
> 
> 
> I was wondering if anybody has done much work with Grads and producing
> neighbourhood probability graphics from an ensemble output? I'm
> currently producing graphics which display the more standard ensemble
> probabilities for an event across all ensemble members, but I'm at a
> complete loss with how to start scripting for neighbourhood
> probabilities etc.
> 
> 
> I was hoping somebody may have some documentation or perhaps an
> example of how this could be done? I so far haven't been able to find
> too much information online. Thanks
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