[Paraview] Surface LIC plugin

[Gallagher, Timothy P]

Alan,


If you are working on your own data, the LIC plugin expects velocity to be point centered rather than cell centered. If you do it on cell centered data, you'll get just uniform streaks without anything interesting happening.


Tim


________________________________
From: ParaView <paraview-bounces at paraview.org> on behalf of Moreland, Kenneth <kmorel at sandia.gov>
Sent: Monday, April 4, 2016 2:16 PM
To: Scott, W Alan; paraview at paraview.org
Subject: Re: [Paraview] Surface LIC plugin


1. Load disk_out_ref. All variables on. Apply.

2. Add clip plane. Apply.

3. Change representation to "Surface LIC"



The default options for Surface LIC should pick up the velocity vectors in disk_out_ref. For some reason the surface LIC is not working on the external surface of disk_out_ref. I don't know why.



-Ken





From: ParaView <paraview-bounces at paraview.org> on behalf of Walter Scott <wascott at sandia.gov>
Date: Monday, April 4, 2016 at 11:38 AM
To: "paraview at paraview.org" <paraview at paraview.org>
Subject: [EXTERNAL] [Paraview] Surface LIC plugin



I just tried the Surface LIC plugin, and got totally confused.  Does anyone have any directions on how to make pretty pictures using one of the Sources, or disk_out_ref.exo or the can.exo?



Thanks,



Alan




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