Hi Trying to?run phonon calculation at Gamma point for my case, the code gives the following result for?some of the modes:?????
???? omega( 1) =*************** [THz] =*************** [cm-1] ???? omega( 2) =*************** [THz] =*************** [cm-1] ???? omega( 3) =*************** [THz] =*************** [cm-1] What does these mean? How should i fix this? Thanx Reza Ebraahimi - Graduate student Tehran University -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20090407/a25aec0c/attachment.htm