Dear all,
I have two questions:
(1) I am running phonon calculations on a system of 100 atoms and only at the
Gamma point! It is really taking a lot of time. It is running in the parallel
computing mode with a total of 16 processors on 2 nodes and still is going
slow. Is there a way to speed up things? and is there a way to do the whole
phonon dispersion in lesser time?
(2) If only the phonon frequencies at the Gamma point were calculated , I was
wondering what kind of information about the system can one get?
Thanks
Elie MoukeasUniversity of NottinghamNG7 2RDUK
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