[Pw_forum] phonon: definition of dynamical matrix and the printed out omega in phonon

Paolo Giannozzi giannozz at democritos.it
Mon Nov 5 10:30:56 CET 2012


On Wed, 2012-10-31 at 02:43 -0400, MMS wrote:

> Now does this refer to angular frequency ? or should I multiply by
> 2*pi to get the angular frequency.

"omega" as printed in the output is the frequency (usually called
"vu"), as recently discussed in this mailing list

P.
-- 
Paolo Giannozzi, IOM-Democritos and University of Udine, Italy





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