SPEX

Beyond-DFT with localized orbitals Wannier engines

General information

Code homepage: https://spex.readthedocs.io/en/master/index.html

Full documentation: https://spex.readthedocs.io/en/master/tutorials.html

Detailed information

Short description: Spex is a computer code based on many-body perturbation theory. It uses the all-electron full-potential linearized augmented plane-wave method (FLAPW), which provides an accurate basis set for all kinds of materials including transition metals, oxides, and even f-electron systems.