[gradsusr] GrADS Problems

[Arlindo da Silva]

On Thu, Oct 20, 2011 at 1:56 AM, raju pradhananga <raj.prd at gmail.com> wrote:

> Hello,
> I am using grads 2.0.a8 in linux system to display rainfall images from the
> output of WRF model. When I run the grads script in log in shell it works
> fine but when i put in in cron job, i get only images but text (title and
> numbers on color bar) does not appear. What might be the problem?
>
>

This is mostly likely because of a cron "feature". Make sure to explicitly
define GADDIR and any other GrADS environment variable in your script. Cron
jobs do not execute your .profile/.cshrc files.

   Arlindo

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