[Wannier] Fit the bandstructure to DFT's results under an exteral applied electric field

[liujiang86 at gmail.com]

Dear Wannier90 users, 

            I am working with the code on 2D materials under an normal exteral electric field.  I am wondering whether wannier90 can fit well the bandstructure to DFT's results under an exteral applied electric field?  Attempts were made, I got the following results (red: wannier fitting; green: dft results). Is it possible to remove the anomalous fluctuatation for band dispersion near the Fermi level? 





Sincerely yours,
Liujiang Zhou

Wannier mailing list
Wannier at quantum-espresso.org
http://mailman.qe-forge.org/cgi-bin/mailman/listinfo/wannier
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/wannier/attachments/20160115/4bb8813f/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: CatchFF2D.jpg
Type: image/jpeg
Size: 127944 bytes
Desc: not available
URL: <http://lists.quantum-espresso.org/pipermail/wannier/attachments/20160115/4bb8813f/attachment.jpg>