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Re: Direction of Wind Vectors: A bug? [message #90291 is a reply to message #90290]

Wed, 18 February 2015 12:09

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

nata writes:

> I saw this problem in the routine VELOVECT. I had to rewrite the code taking into account the aspect ratio of the output plot.
>
> ra=(clip[3]-clip[1])/(clip[2]-clip[0])
>
> x_step=0.01
> y_step=0.01 * ra
>
> I had to do the same in your routine windbarb. I assume that you are having the same problem here...

And you are just telling me about this now, after I've retired! Sigh...

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]

		Direction of Wind Vectors: A bug? By: David Fanning on Wed, 18 February 2015 10:32
		Re: Direction of Wind Vectors: A bug? By: wlandsman on Wed, 18 February 2015 11:23
		Re: Direction of Wind Vectors: A bug? By: David Fanning on Wed, 18 February 2015 11:44
		Re: Direction of Wind Vectors: A bug? By: natha on Wed, 18 February 2015 12:04
		Re: Direction of Wind Vectors: A bug? By: David Fanning on Wed, 18 February 2015 12:09
		Re: Direction of Wind Vectors: A bug? By: Paul Van Delst[1] on Wed, 18 February 2015 12:25
		Re: Direction of Wind Vectors: A bug? By: David Fanning on Wed, 18 February 2015 12:46
		Re: Direction of Wind Vectors: A bug? By: David Fanning on Wed, 18 February 2015 14:23
		Re: Direction of Wind Vectors: A bug? By: Fabzi on Wed, 18 February 2015 14:27
		Re: Direction of Wind Vectors: A bug? By: David Fanning on Wed, 18 February 2015 14:44
		Re: Direction of Wind Vectors: A bug? By: David Fanning on Mon, 23 February 2015 07:28

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