Python toolkit for LSC-IVR (classical Wigner) simulations, built on OpenPathSampling
The linearized semiclassical initial value representation (LSC-IVR, also sometimes called the "classical Wigner" method) is an approach to include some quantum effects into classical molecular dynamics simulations.
pyWigner is a tool designed both to run LSC-IVR simulations and to develop new approaches based on the LSC-IVR.