Dear Tommaso, for Wannier90-related questions, please use the dedicated mailing list as explained here: http://www.wannier.org/forum.html
For your question, I suggest that you first check the most updated tutorial in http://www.wannier.org/doc/tutorial.pdf (should be example 11) together with the example files in the examples/ subfolder of the Wannier90 package. This should probably help you solving your problem (most probably you just defined the kpoint_path block, but did not write anything in it - in case of doubt, see also the very exhaustive documentation http://www.wannier.org/doc/user_guide.pdf). If you still encounter problems, please post any further question on the Wannier mailing list. Best, Giovanni -- Giovanni Pizzi Post-doctoral Research Scientist EPFL STI IMX THEOS MXC 340 (B?timent MXC) Station 12 CH-1015 Lausanne (Switzerland) Phone: +41 21 69 31124 On 07/23/2014 07:18 PM, Tommaso Francese wrote: > 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. > Universit? C? Foscari di Venezia > > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140723/086794f2/attachment.html
