Visualization three variables at once in VisIt /

Video demonstrating visualization of three variables at once

by Amit Chourasia | 2017-03-01 12:46 | 10.34 MB
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Visualizing multiple variables at once is often desired, however doing so is not straightforward, not to mention confusing.
In this example demonstration I show one way to accomplish this for 2D field data.
In this case we have the following three variables on a 2D grid
1) density_0 : encoded as color (blue to yellow to red)
2) density_1: encoded as deformation of density_0 plane
3) density_2: encoded as contours on deformed surface created in step 2

See the video with narration above