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Wannier Berri - a fast python code for Wannier i ... (No replies)
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Dear Psi-K community,
We are happy to announce the Wannier Berri code - a new tool for Wannier interpolation and integration in k-space. Now the code is described in detail on its own web page:
http://wannier-berri.org
Being in spirit close to postw90.x part of Wannier90, it has a number of methodological improvements. Those include:
postw90.x- use of a Fast Fourier transform
- use of symmetries to reduce evaluation to symmetry-irreducible k points and make the result symmetric.
- optimization of Fermi scan and minimal distance replica selection , which now have no computational cost
: comparison. This is achieved due to
The code is free to use and modify under GPL. We hope that this code will be very useful to the community. For more details please refer to wannier-berri.org
With best regards,
Stepan Tsirkin and the Wannier Berri team.