DFWannier Documentation

This package is meant to be used as a post processing tool for Wannier90. It relies heavily on DFControl. The main capabilities are

• Generating the Tight-Binding Hamiltonian, Spin and dipole operators
• Interpolating bands and other properties in k-space using said operators
• Generating the real space Wannier functions
• Calculate various Berry and geometric properties
• Calculate the magnetic exchange parameters for the Heisenberg model