The static dielectric matrix is computed by the phonon (ph.x) code, with option
epsil=.true., you can set trans=.false. if you want to avoid computing also the
phonons.
The epsil.x code computes the dynamical dielectric matrix (with a sum over
empty states if I remember correctly). It should match the other in the low
energy limit.
Hth
On June 2, 2023 10:01:45 p.m. GMT+02:00, "Филанович Антон"
<[email protected]> wrote:
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>and economic cooperation amongst peoples
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_______________________________________________
The Quantum ESPRESSO community stands by the Ukrainian
people and expresses its concerns about the devastating
effects that the Russian military offensive has on their
country and on the free and peaceful scientific, cultural,
and economic cooperation amongst peoples
_______________________________________________
Quantum ESPRESSO is supported by MaX (www.max-centre.eu)
users mailing list [email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users
