[Phonopy-users] question on band calculations

[Giuseppe R. <giu...@gm...>]

Dear All,

what is the approach in phonopy to calculate smooth phonon dispersion at
arbitrary wave vector when the non-analytical contribution is *not*
included? Is the method described in [J. Phys.: Condens. Matter. 22, 202201
(2010)] used anyway?

I would use simply the tetrahedron method for interpolating linearly the
frequencies within the B.Z.. Any thoughts?

thanks,

-- 
Giuseppe