[Pw_forum] Wannier BandStructure

[Tommaso Francese]

Dear all Wannier  Users,
 i’m beginner with Wannier90 computational method. So, it might be a stupid question, but when i try to follow the http://www.wannier.org/cecam07/tutorial_cecam.pdf, i’m able to do the first part (Silicon Valence Bands), until the XcrysDen file generation; but the next (Valence + Conduction State), following the tutorial fails, and the silicon.werr warns me as follow:

 Wannier90: Execution started on 23Jul2014 at 19:08:27 
 Exiting.......
 A bandstructure plot has been requested but there is no kpoint_path block

Can you help me? 

I added the two strings as suggested in the tutorial, but it doesn’t work.

Thanks in advance for every tips,
Best,
Tommaso.
Università Cà Foscari di Venezia
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