hiphive issueshttps://gitlab.com/materials-modeling/hiphive/-/issues2022-05-21T07:37:17Zhttps://gitlab.com/materials-modeling/hiphive/-/issues/552Suggestion: Look into fitting phonopy fcs with rotational constraints2022-05-21T07:37:17ZErik FranssonSuggestion: Look into fitting phonopy fcs with rotational constraintsWe could test if we can improve the problems "enforcing rotational sum rules for phonopy-FCs" via fitting fcs in hiphive to phonopy forces and displacements and including rotational sum as constraint.
This would **likely** reduce the c...We could test if we can improve the problems "enforcing rotational sum rules for phonopy-FCs" via fitting fcs in hiphive to phonopy forces and displacements and including rotational sum as constraint.
This would **likely** reduce the change of other modes when enforcing rotational sum rules