Dear Bob:
> as for my third question : the attached picture can explain. > It seems that QE does not arrange phonon eigenvalue according to their symmetry. You can deal with it by hand. For example, you can re-draw the picture in origin or gunplot:) ____________________________________ Hui Wang School of physics, Nankai University, Tianjin, China -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20090809/98cd14f0/attachment-0001.htm
