SIMPLE-NN

SIMPLE-NN is a software package to implement Behler-Parinello neural network potentials. Potentials can be trained from structure and energy/interatomic forces/stress data, and molecular dynamics calculations using LAMMPS can also be performed using learned potentials. A prediction of uncertainty measure can also be calculated simultaneously.

Information

Official site https://simple-nn-v2.readthedocs.io/en/latest/
Openness ★★★
Manual https://simple-nn-v2.readthedocs.io/en/latest/quick_tutorial/quick_tutorial.html
Download https://simple-nn-v2.readthedocs.io/en/latest/install.html
License

GPL v3

Availability

– Python 3.6-3.9

– PyTorch 1.5.0-1.10.1

– LAMMPS 23Jun2022-

Related Papers

K. Lee, D. Yoo, W. Jeong, S. Han, “SIMPLE-NN: An efficient package for training and<span> executing neural-network interatomic potentials” [Computer Physics Communications (2019)]

Related Sites

MateriApps: https://ma.issp.u-tokyo.ac.jp/app/5854