[Pw_forum] frequency in gamma point

[Mehrnaz Anvari]

Hi(Do you mean that the frequency obtained for the same q vector (0,0,0 in 
this case) is 
different if you perform a single q-point calculation w.r.t the frequency 
obtained when 
that q-point is included in a q-point grid (like the 221 you mention). This 
seems quite 
improbable to me.)Well, I have to say that unfortunately your first 
assumption is correct 
 Mehrnaz
Iran University of science & technology
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