[Pw_forum] How to use vdW-df in QE?

[Saif Ullah]

Dear QE users,

I'm interested in using vdW-df in QE. My simple question is: Can we use PBE
PPs by just changing the input_dft parameter from pbe to vdW-DF etc, just
like we do in VASP? Or we need to generate a vdW-DF PPs the way we generate
for use in SIESTA? Or we need to use revPBE pps?

Can someone provide an input example or a link to generate pps in qe?

Thank you very much.

Regards
Saif

Department of Physics, UFJF, Brazil
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