[Pw_forum] atomic mass for virtual atom

[Lorenzo Paulatto]

Replying to message "[Pw_forum] atomic mass for virtual atom" from Payam  
Norouzzadeh (25/04/10):
> I need it to insert in input file in front of ATOMIC_SPECIES flag.

Unless you are doing a molecular dynamics or a phonon calculation the mass  
is not used.

regards

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