[Pw_forum] Negative frequencies in phonon calculation

Alberto Milani alberto.milani at chem.polimi.it
Thu Oct 6 14:29:40 CEST 2005


Dear Paolo,
Thank you very much for your advice.
I will try with norm-conserving pseudopotentials and with frozen-phonon 
calculation. I will soon report my results...
Thanks 
A. M.



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