PythTB 1.7.0 Release Notes

Changed

• Refined periodic boundary condition handling in the wf_array class.

Fixed

• Resolved an issue in reduce_dim where certain hopping terms were not properly converted to onsite terms.

• Fixed a bug in impose_pbc that appeared when dim_k < dim_r.

Added

• Introduced an interface to the Wannier90 package via the w90 class.

• Added support for multi-segment band-structure paths across the Brillouin zone.

• Added support for hybrid Wannier functions.

• Extended Berry-curvature calculations to dimensions higher than two.