[gradsusr] grads2 and udfs

[Arlindo da Silva]

On Wed, Jan 26, 2011 at 12:13 PM, Becker, Bernd <
bernd.becker at metoffice.gov.uk> wrote:

>
>
> hello,
>
> tomorrow, I would like to use udfs psichig and philo again.
>
> q udft yields
> Warning: User Defined Functions have been disabled in this version of
> GrADS
>
> I am using grads2a.0.5 on a linux box.
>
>
> What do I need to get psichig and philo working again?
>
>
As the message says, the standard grads v2 releases do not yet support UDFs.
The opengrads bundle releases, while maintaing all the standard grads v2
features do provide a mechanism for UDFs, although it is compatible with the
UDFs in grads v1.9. See this:

   http://opengrads.org/wiki/index.php?title=Installing_the_OpenGrADS_Bundle

and this for the included UDFs:

   http://opengrads.org/doc/#udxt

-- 
Arlindo da Silva
dasilva at alum.mit.edu
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