I confirm, oddly enough, for Silicon, the ratio is very close to one, which is especially confusing.I think one is in A^{-1} (Wannier90), the other in units of 2 pi / a.You can just take the largest value on the x-axis and rescale one with respect to the other.
cheers -- Lorenzo Paulatto - Paris _______________________________________________ Wannier mailing list Wannier@lists.quantum-espresso.org https://lists.quantum-espresso.org/mailman/listinfo/wannier