Comment (by Zach Etienne):

Issue 6: I couldn’t find reference to the example power spectrum (see powerspectrum/) in the documentation. This would be a useful addition. Also I liked that when I went into powerspectrum/ I was greeted with a README file explaining the basics of what this was.

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2549/inlcude-flrwsolver-in-et