comp.lang.idl-pvwave archive: archive » Re: oplot - error in plotting to Z buffer only

Home » Public Forums » archive » Re: oplot - error in plotting to Z buffer only

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: oplot - error in plotting to Z buffer only [message #14248 is a reply to message #14245]

Fri, 05 February 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Gwyn Fireman (fireman@mcst.gsfc.nasa.gov) writes:

> I have a routine to automatically generate a bunch o'gifs.
> Usually it works fine.
> On one set of data it fails with the error:
>
> % OPLOT: No valid points, must have at least 2 distinct points
>
> But, but - I *do* have points to plot!
> If I run this interactively I can re-enter the command after it gives
> the error, and it works fine. (But .con does not)
>
> AND if I plot to an X-window instead of to the Z-buffer (as I usually
> do when generating gifs) it runs fine.

Odd. I have a theory about IDL and blue moons, but
it needs further testing before I publish it. :-)

Cheers,

David

P.S. Is this reproducible? I mean, does the same
thing happen around the 15th of the month?

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

Report message to a moderator

[Message index]

		Re: oplot - error in plotting to Z buffer only By: Dick Jackson on Mon, 08 February 1999 00:00
		Re: oplot - error in plotting to Z buffer only By: wmc on Mon, 08 February 1999 00:00
		Re: oplot - error in plotting to Z buffer only By: J.D. Smith on Sat, 06 February 1999 00:00
		Re: oplot - error in plotting to Z buffer only By: davidf on Fri, 05 February 1999 00:00

Previous Topic:	Re: device,decomposed=0
Next Topic:	Re: 3D projection rotation

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Nov 30 01:00:38 PST 2025

Total time taken to generate the page: 0.80166 seconds