[Pw_forum] splitting for \Gamma

[Eyvaz Isaev]

Dear Paolo,

Could you please explain me again what should be done
in order to get LO-TO splitting for polar
semiconductors?
I put gamma=.true. (I am still using old version of
the code) and a number of k-points in the (100)
direction in the matdyn-file. Then I have a message
"In this case Gamma point is analitic!". 
But calculation of the spectrum for a k-point near
\Gamma shows that LO-TO splitting takes place.   

Regards,
Eyvaz.

__________________________________________________
Do you Yahoo!?
Yahoo! Web Hosting - establish your business online
http://webhosting.yahoo.com