[Wien] Static Dielectric constant of CsI..

[Nitya Nath]

Dear Wien Users,

We calculated the static dielectric constant of CsI after executing 'kram'
to Img dielectric function. The value found was 3.80 insteed of the quoted
value 6.59 in Ashcroft's book page no 553. We used 100000 total k-points
in BZ and also energy grid is 0.0136 eV for joint calculation. What could 
be the possibility for this difference?
Thanks in advance.

-- 
With Regards.
Nitya

"When one door of happiness closes, another opens; but often we look so
long at the closed door that we do not see the one which has opened for
us."
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