VisitExpressions

Anisotropy Invariants etc. in Visit from Nek5000/NekRS

Steps to use:

1. Clone repo
2. Find the lines with ".nek5000" and replace with your own full path and filenames (rms and rm2 files, per the avg_all naming convention)
3. Open Visit, go to Controls -> Expressions, click "Load" and import the .xml file
4. Use TrueColor plots for the various anisotropy invariant color schemes. Other functions can be plotted with Pseudocolor if desired.