`wavepacket` python package

[danielhollas]

Just came across the wavepacket python package that probably overlaps with functionality of qdyn.
Might be useful to have in mind for future developments (perhaps as a reference implementation)

https://github.com/ulflor/wavepacket

From the README:

Wavepacket focuses on a particular niche:

Direct solution of Schrödinger / Liouville von Neumann equations. No electronic structure, no MCTDH, no semiclassics, at least for now.
Grid-based representation of operators (DVR approximation).
Accessibility is an overriding goal. Wavepacket should be directly usable in teaching. We try to provide good tutorials / docs, but also goodies like simple plotting.
Performance is a subordinate goal. For specific systems, you can easily improve the performance by integer factors.