[Pw_forum] about the output of the epsilon.x

shuai zhao-shuai at edu.life.kyutech.ac.jp
Fri Sep 19 15:00:43 CEST 2014

To whom has experience with epsilon.x,

I calculated the dielectric tensor using epsilon.x and got the output 
files described in the eps_man.pdf. the input is:

     outdir = '/'
     prefix = 'Si'
     calculation = 'eps'
     smeartype = 'gauss'
     intersmear = 0.136d0
     intrasmear = 0.0d0
     wmax = 10
     wmin = 0
     nw = 200
     shift = 0

But in the output files the values of the frequency are from 0.005 to 10 
with an increment of 0.005, in total 200 values in accordance with the 
'nw = 200'. My question is how to set for getting the results of 
frequency= 0?

Thanks in advance.


S. Zhao

PhD student
Graduate School of Life Science and Systems Engineering
Kyushu Institute of Technology, Japan

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