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glotzerlab / pythia

A library to generate numerical descriptions of particle systems.
https://pythia-learn.readthedocs.io/
BSD 3-Clause "New" or "Revised" License
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The implementation of the bispectrum descriptor is not rotationally invariant #9

Closed csadorf closed 5 years ago

csadorf commented 5 years ago

As is demonstrated here, the current implementation of the bispectrum descriptor is not rotationally invariant under rotations outside of the z-plane.

csadorf commented 5 years ago

Per offline discussion, the problem is most like resolved in the bispectrum_condon_shortley branch.