Description

Implementation of a new utility to perform band-structure unfolding.

This comes with a tutorial: https://octopus-code.org/wiki/Tutorials:Unfolding

News snippet

Implementation of a new utility to perform band-structure unfolding.

Checklist

I have checked that my code follows the Octopus coding standards
I have added tests for all the new features added in this request.

Edited Jul 13, 2020 by Martin Lueders