JETDSP for IDL Frequently asked questions - header.png(5KB)
JETDSP FAQs
Graphics are very slow
My plot is empty
My plot window is too big
Which password should I use?
How do I read 'unread' signals?
Displays with a limited number of colours
JETDSP can't read my data
JETDSP can read JPFs but not PPFs
Slow graphics on Unix
The plot disappears after being covered by another window
I have created a CGM file, how do I edit it?
How do I read TRANSP data?
How do I read MDSplus data?
I'm having problems printing
I try to plot data and the ranges are wrong.
Where are my IBM standard sets?
My processed signals won't reshot
How do I get a crosshair cursor?
How do I zoom in both X and Y?
 
IDL FAQs
What's new in IDL 5.5?
I only get the demo version
Why can't I save a GIF?
How do I read PPFs into IDL?
I can't make colors work on my plots
My plot disappears after being covered by another window

I only get the Demo version of IDL

If you are running IDL on JAC, contact the JAC system administrators.
If you are running IDL on the PC, installation is a two-stage process & your copy hasn't been licensed - see the standard PC software website.
Check first that a known good version (e.g., that on JAC) is running OK NB the above installation web page is maintained by PC Support. If a change has been made to the license server then the license file content needs to be changed. See Adrian Talbot.

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