Neighboring atoms search for chemistry.
# Features
- backended by octree algorithm<sup><a id="fnr.1" class="footref" href="#fn.1">1</a></sup>.
- supports periodic system.
# Benchmarks
- test system: Zeolite CLO, containing 4704 atoms.
# References
- New linear-scaling neighbor list (21 March 2018): [Building neighbor-lists — ASE documentation](https://wiki.fysik.dtu.dk/ase/ase/neighborlist.html)
# Footnotes
<sup><a id="fn.1" href="#fnr.1">1</a></sup> <https://github.com/ybyygu/rust-octree>