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Hello, I am new to this topic. I used ZG calculations to include anharmonicity for phonon frequencies, and the system is a polar insulating material (SrTiO3). I took this as a test sample to learn the ZG calculations. I successfully calculated phonon frequencies. Now my question is: 1. How do i ...

Hello Marios,

Thank you very much. Now it worked for me too.
I wish i saw this post before, it would have saved my lot of effort time.
Thank you so much
Best Wishes,
Achintya

Good Morning. I would like to have your help on EPW/ZG calculations. I was doing the tutorial on EPW summer school 2023 for the anharmonic phonons with EPW/ZG. For The exercise 3, I encountered a problem which is on page 20 for the Zr sample. whenever i try to run the code for ZG such as ZG.x < ZG_2 ...

Hello, This is regarding excersie 3 from M. Zacharias Tutorial EPW/ZG, page 20 of 52. When i was trying to run ZG.x < ZG_2.in > ZG_2.out, i got an error saying "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Error in routine A-ZG (1): Final coords in file are missing ...