[Wannier] Finding Berry curvature in BZ

2023-11-06 Thread Vahid Askarpour
Dear Wannier90 Users, When the Berry curvature of a given material does not show a peak along high-symmetry lines of the band structure, finding the coordinates in the BZ for which the curvature is the largest is a time-consuming task. Is there a tool that allows the user to calculate Berry

Re: [Wannier] k-gradient implementation

2023-11-06 Thread Lun Yue
Dear Nicola and Jonathan, Thank you for the expedient reply! This has been very helpful! I have a followup question: in the output ".bvec" file, is there any particular reason why the set of b-vectors are written out for each k-point? Are there situations where the set of b-vectors differs