Hello users,
Is there a way to calculate the momentum matrix element in PBE+U on QE? I
encounter this error: 'Error in routine write_p_avg (1): write_p_avg not
working with LDA+U'. Is there a way to circumvent this on Quantum Espresso?
Best,
Shivesh Sivakumar
University of Washington
Seattle-WA,
I wrote the following code for nscf calculation of a silicon supercell. Why
do I get "c_bands: 2 eigenvalues not converged
c_bands: 1 eigenvalues not converged" in my output file and the
calculation is not stopping
calculation = 'nscf'
restart_mode='from_scratch'
prefix =
Dear users,
Where can I learn more about hybrid functional? How to choose
different parameters? I am using ONCV pseudopotential. I got a band-gap of
1.5eV using HSE, is it normal?
Regards
Fariba Islam
Bangladesh University of Engineering and Technology
Dear users,
Where can I learn more about hybrid functional? How to choose
different parameters? I am using ONCV pseudopotential.
Regards
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Greetings :
I am trying to use this function "BEEF-vdW"
I am following the link below for instructions
https://github.com/vossjo/ase-espresso/wiki