| Re: Triangulate does not execute! [message #74428] |
Sat, 15 January 2011 11:41 |
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johan[1]
Messages: 11
Registered: December 2010
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Junior Member |
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Thanks for the response, I checked them and they are smaller than the poles.
My original lons and lats were in radians, when I converted them to degrees and switched on the /DEGREES keyword it worked!
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| Re: Triangulate does not execute! [message #74429 is a reply to message #74428] |
Sat, 15 January 2011 09:53  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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johan writes:
> I am trying to triangulate 680 lon and 680 latitude coordinates with the sphere keyword switched on. When getting to the triangulate statement the windows hourglass just stays on and it never completes the triangualtion.
>
> Anuone have any ideas what can cause this and how to resolve?
I would make sure none of your latitude values are touching
the poles:
lats = -89.95 > lats < 89.95
Something like that.
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
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