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Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour [message #87295 is a reply to message #87293]

Thu, 23 January 2014 04:36

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

jkobori19@gmail.com writes:

>
> On Thursday, January 23, 2014 1:09:25 PM UTC+1, Matthew Argall wrote:
>>> What I would like to do is to ignore this zeros when creating the contour plot with cgcontour,
>>
>>
>>
>> Have you tried the MISSINGVALUE keyword to cgContour?
>
> Hi,
>
> it gives an error: CONTOUR: Invalid value specified for keyword LEVELS: No finite elements.

That seems odd. I presume you have downloaded and are using the latest
version of the Coyote Library?

http://www.idlcoyote.com/code_tips/fixcoyoteprogram.php

Can I see the way you are calling the program?

Cheers,

David

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

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[Message index]

		trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 03:56
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: Matthew Argall on Thu, 23 January 2014 04:09
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 04:17
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: David Fanning on Thu, 23 January 2014 04:36
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 04:44
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 04:52
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: David Fanning on Thu, 23 January 2014 05:12
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 05:27
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: Matthew Argall on Thu, 23 January 2014 06:31
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 07:47
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: David Fanning on Thu, 23 January 2014 08:36
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Wed, 29 January 2014 06:19
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: Phillip Bitzer on Wed, 29 January 2014 08:17
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: jkobori19 on Thu, 23 January 2014 04:19
		Re: trigrid + triangulate -> zero values -> ignore zeros on cgcontour By: Yngvar Larsen on Thu, 23 January 2014 04:09

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