[Wannier] Deducing weight of the Wannier function.

[elchatz at auth.gr]

Hello,

I see a lot of papers that give the weight of the Wannier function as  
a function of distance from the center, and I was wondering if there  
is an easy way to extract this in order to assess localization  
properties. For example, would a gaussian fit from the WF center to a  
radius equal to the spread be a appropriate?

Note that I will also accept any tutorials on this if there exist.

Regards,

Eleni


-- 
Dr. Eleni Chatzikyriakou
Computational Physics lab
Aristotle University of Thessaloniki
elchatz at auth.gr - tel:+30 2310 998109