Search found 2 matches

by suhasnahas
Tue Jan 11, 2022 11:32 am
Forum: Theory
Topic: a2F dependent on temperature?
Replies: 0
Views: 18487

a2F dependent on temperature?

In the recent version of EPW (v 5.4), we can see that a2f, lambda and gamma are dependent on temperature (temps input variable). I was of the opinion that a2f depends only on gkk' obtained from ph.x calculations and is independent of temperature. Could someone resolve this for me?
by suhasnahas
Sat Mar 16, 2019 7:32 pm
Forum: Running the code
Topic: Infinity in decay.epwane and a2f files
Replies: 0
Views: 3934

Infinity in decay.epwane and a2f files

Hi, I am getting Infinity in decay.epwane and a2f files. The system I am studying is layered graphene. EPW works fine for 3 layers, but for six layers it shows the above error. Looks like the wannier functions are well localised as can be seen below: Wannier Function centers (cartesian, alat) and sp...