Volume rendering doesn't up update on changes to variable being rendered.
- start paraview with
-drcommand line option (not needed, just just makes things consistent)
- Wavelet, Apply
- Calculator, function=
- Color by RTData and then change representation type to Volume. All's well.
- Now color by Result. I get a solid red blob!
- Now modify Calculator by changing the function to function=
cos(RTData)*1. The rendering changes to the correct version.
- Now color by RTData, nothing is rendered!