[Pw_forum] Separating Raman modes

[Jonathan]

Dear users,

I computed phonons only at the gamma point for a 64-atom binary alloy. How
do I separate the three main Raman modes.

Would it be possible to get some help?
thanks,
-- 
Sophia
UCB, USA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.democritos.it/pipermail/pw_forum/attachments/20090622/80dbcb1b/attachment.htm