Re: Question on gradsf

http://www.cisl.ucar.edu/css/software/spherepack/

Click on "gradec"

That id the code the NCL is using.

I would say "+del"

Good luck

Daran Rife wrote:
> Dear ncl-talk,
>
> With regards to the 'gradsf' function, an you tell me whether you are
> defining the gradient with the minus "-del" or "+del" operator? I'm
> asking because some sources (AMS glossary) define the gradient with a
> negative del operator, while others (Holton) define it with a positive
> del operator. I just want to make sure.
>
> Thanks,
>
> Andy Monaghan (via Daran Rife's E-mail)
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Received on Tue Dec 23 2008 - 18:19:00 MST