comp.lang.idl-pvwave archive: archive » plotting a vector field in 3d

Home » Public Forums » archive » plotting a vector field in 3d

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: plotting a vector field in 3d [message #88510 is a reply to message #85006]

Sun, 04 May 2014 21:46

Krishnapriya M
Messages: 3
Registered: December 2013

Junior Member

On Friday, June 21, 2013 9:31:29 PM UTC+5:30, Mike Galloy wrote:
> On 6/21/13 4:14 am, Petros Syntelis wrote:
>
>> Hi,
>
>>
>
>> I am trying to plot a vector field in 3d and i have great difficulty
>
>> in doing so. I have 3 variable, bx,by,bz that have (nx,ny,nz)
>
>> dimentions which represent the vector field.
>
>>
>
>> My questions are: 1) How can i plot this vector field. I have tryied
>
>> a variety of things (flow3 etc) i found online but all advices seems
>
>> to lack some part of information and i fail to reproduce the
>
>> results. I also whould like a hint on how i could overplot those
>
>> lines above an xy image on the bottom of the plot.
>
>>
>
>> 2) Is there a way to trace the field lines and have, lets say 3
>
>> variables of dimentions (nlines,nx),(nlines,ny),(nlines,nz)?
>
>>
>
>> 3) Because i am pretty sure that no answer whould be sufficient
>
>> explanatory, as you can't explain everything in a group discussion,
>
>> which book/references whould you recommend me to read?
>
>>
>
>> Thank you very much, Petros
>
>>
>
>
>
> Check out this post:
>
>
>
>
>
> http://michaelgalloy.com/2008/03/19/overview-of-flow-visuali zation-in-idl.html
>
>
>
> Mike
>
> --
>
> Michael Galloy
>
> www.michaelgalloy.com
>
> Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
>
> Research Mathematician
>
> Tech-X Corporation

Hi,
I'm trying to plot a 2D vector plot(lon v/s Depth) using IDL...... but I don't know the exact syntax... please help me to resolve this......

Krishnapriya M
NIO, Goa

Report message to a moderator

[Message index]

		plotting a vector field in 3d By: Petros Syntelis on Fri, 21 June 2013 03:14
		Re: plotting a vector field in 3d By: Michael Galloy on Fri, 21 June 2013 09:01
		Re: plotting a vector field in 3d By: Michael Galloy on Fri, 21 June 2013 09:30
		Re: plotting a vector field in 3d By: David Fanning on Fri, 21 June 2013 09:34
		Re: plotting a vector field in 3d By: manodeep@gmail.com on Sun, 23 June 2013 18:23
		Re: plotting a vector field in 3d By: Krishnapriya M on Sun, 04 May 2014 21:46
		Re: plotting a vector field in 3d By: David Fanning on Mon, 05 May 2014 05:12
		Re: plotting a vector field in 3d By: Petros Syntelis on Wed, 26 June 2013 02:02

Previous Topic:	Smoothing image by regression in IDL
Next Topic:	Random-access of List() progressively slower for static list

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 19:54:34 PDT 2025

Total time taken to generate the page: 0.96036 seconds