Currently the degenerate bands are not correctly drawn in band structure (especially noticeable when uploading force constants and calculating phonons inside, on high-symmetry paths like G-X). There are visible oscillations of thickness of lines. It is so because for degenerate bands the choice of eigenvalues is almost arbitrary and eigenvectors are not smooth along lines. To fix it, I need to sum projection lengths of degenerate states before plotting.
NOTE: for integration and projection DOS it is not a problem
Currently the degenerate bands are not correctly drawn in band structure (especially noticeable when uploading force constants and calculating phonons inside, on high-symmetry paths like G-X). There are visible oscillations of thickness of lines. It is so because for degenerate bands the choice of eigenvalues is almost arbitrary and eigenvectors are not smooth along lines. To fix it, I need to sum projection lengths of degenerate states before plotting.
NOTE: for integration and projection DOS it is not a problem