Hi Sam, If I'm reading PHonon/PH/dielec.f90 correctly, the 4*pi is there (see lines 50 and 61 in v5.2.0).
--William ********************************************************* William D. Parker phone: +1 (630) 252-3388 Argonne Scholar Argonne Leadership Computing Facility Building 240, Office 1-D.16 Argonne National Laboratory 9700 S. Cass Ave. Argonne, IL 60439 U.S.A. ********************************************************* On Jul 9, 2015, at 3:09 PM, "Azadi, Sam" <[email protected]> wrote: > Hi experts, > > Wondering whether “4*pi” term is included in dielectric constant results > given by epsil=.true. in phonon calculations. > > Yours, > Sam > > > ******************************************** > S. Azadi > Institute of Physical Chemistry and > Center of Computational Science > Johannes Gutenberg University Mainz > Staudinger Weg 9 > D-55128 Mainz, Germnay > ******************************************** > > _______________________________________________ > Pw_forum mailing list > [email protected] > http://pwscf.org/mailman/listinfo/pw_forum
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