How can i find the correct parameter while using the relax method in quantum espresso?

Nouhaila El Hidaoui @Nouhaila-El-Hidaoui

24 April 2021 0 4K Report

By using the relax method i find the lattice parameter a=14a.u ( different than literature) and with the vc_relax i find a=11a.u and that's the result i'm looking for but with the relax method so i need to know how can i find the correct parameter while using the relax method.

Thank you.

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