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Re: Plotting streamlines in IDL [message #29555]

Wed, 27 February 2002 06:59

Dick Jackson
Messages: 347
Registered: August 1998

Senior Member

"Remi M." <leucaruth@sympatico.ca> wrote in message
news:7b0f7742.0202262242.4d51682b@posting.google.com...
> Hi,
>
> I want to use IDL to plot streamlines from a wind field... I have both
> u and v components at each grid point and was wondering if anyone knew
> or had a program that could plot streamlines...
>
> I would greatly appreciate it :)
> If you think you can help, you can email me at leucaruth@sympatico.ca
>
> Thanks !

IDL Online help for 'streamlines' suggests VEL, and perhaps VELOVECT.

For example:
vel,randomu(seed,10,10),randomu(seed,10,10)

One of these may be just what you're looking for!

Cheers,
--
-Dick

Dick Jackson / dick@d-jackson.com
D-Jackson Software Consulting / http://www.d-jackson.com
Calgary, Alberta, Canada / +1-403-242-7398 / Fax: 241-7392

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Re: Plotting streamlines in IDL

By: Dick Jackson on Wed, 27 February 2002 06:59

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