Dear All, Is there anyone have done Raman spectra using QE? I tried to run the SiH4 example which could be downloaded from the QE website. The process i did is very simple, after scf calculation using the defalt sih4.scf.in file, i ran the sih4.nm.in file using ph.x. But i got an error as " cannot start from pw.x data file using Gamma-point tricks".
So what's wrong with my calculation? Thanks for any help! Best regards, Min WU -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20111027/37850f5b/attachment.htm
