EPW Forum

Dear developers, I have a basic doubt regarding mobility calculation of carriers using Quantum Espresso and EPW. As DFT underestimate the band gap of silicon and some other materials we need to do HSE calculation in QE to correct evaluation of electronic structure. HSE calculation in QE is not suppo...

Thanks you for your help. Now i am able to calculate g matrix using modified ph.x executable
Thanks with regards
Sourav Rudra
PhD student
JNCASR Bengaluru India

Thank you for the reply. I have installed QE_V7.1 in my system by ./configure and make all but I could not find the modified ph.x in the directory q-e-qe-7.1/test-suite/not_epw_comp after compiling QE 7.1. Can you suggests me how can i get ph.x executable in q-e-qe-7.1/test-suite/not_epw_comp? Thank...

Hello developers, I am new to epw. I have followed the tutorial for direct evaluation of electron-phonon matrix elements along the selected high-symmetry lines using density-functional perturbation theory with the input files in ephline folder. But it is not showing properly anything. I was running ...