My pwscf is used in calculating Si phonon dispersion.The trend of picture in
most special Symmetry is right.But the only K-X is wrong.I use Xcrysden to get K-point. I found most paper is dash line in 'K' point.So what is mean? Please anyone could tell me! Thanks! The attachment is my picture and reference paper. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110506/406d1e3a/attachment-0001.htm -------------- next part -------------- A non-text attachment was scrubbed... Name: Sipwscf.jpg Type: image/jpeg Size: 80454 bytes Desc: not available Url : http://www.democritos.it/pipermail/pw_forum/attachments/20110506/406d1e3a/attachment-0002.jpg -------------- next part -------------- A non-text attachment was scrubbed... Name: Sipaper.jpg Type: image/jpeg Size: 33282 bytes Desc: not available Url : http://www.democritos.it/pipermail/pw_forum/attachments/20110506/406d1e3a/attachment-0003.jpg
