EPW: Electron-phonon physics from first principles

EPW is an open-source software project for calculating properties related to the electron-phonon interaction using Density-Functional Perturbation Theory and Maximally Localized Wannier Functions. The name is derived from the words “Electron-phonon Wannier” which refer to the Wannier-Fourier interpolation method employed by the EPW code. The project also contains the ZG code for calculating electron-phonon couplings including anharmonic corrections using supercells and the special displacement method.

Start here

• Download and install

• Tutorials

• About

For users

• Schools

• Documentation

• Benchmarks

For developers

• Developers meetings

• Steering committee

• EPW GitLab