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Re: No enough valid points... [message #58898 is a reply to message #58897]

Tue, 26 February 2008 07:28

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Lasse Clausen writes:

> I get from time to time the following error message:
>
> IDL: PLOT: Not enough valid and unique points specified.
> IDL: Execution halted at: PLOT_ACE_MFI 76 /home/lbnc1/idl_lib/
> graphics/plot_ace_mfi.pro
> IDL: $MAIN$
> IDL: Program caused arithmetic error: Floating illegal operand
>
> Is there a simple way (maybe a compile_opt?) so that this is not an
> error and that execution of the program does not stop? Just warn me,
> plot an empty coordinate system and continue.

Could be time to learn about that CATCH error handling
built into IDL. ;-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: No enough valid points... By: pgrigis on Tue, 26 February 2008 08:29
		Re: No enough valid points... By: David Fanning on Tue, 26 February 2008 07:46
		Re: No enough valid points... By: lasse on Tue, 26 February 2008 07:37
		Re: No enough valid points... By: David Fanning on Tue, 26 February 2008 07:28

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