[Pw_forum] Eigenvectors with phcg.x

[weeliat]

Hi,

I was looking through the 5.0.2/PHonon/Gamma directory and questions in the forum but i cannot find any mention of getting eigenvectors using phcg implementation.  Is this possible?  If not, is using ph.x the only other way?  I have a large isolated molecule (>140 atoms) on which i am studying its vibrational modes and using ph.x will take a couple of months on the computational resources that i have.

Thanks,

wee liat
Carnegie Mellon University
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