Search found 4 matches

by sanders
Mon Jun 08, 2020 5:06 pm
Forum: General discussion
Topic: Can EPW calculate self-enegy based on the HSE bandstructure??
Replies: 7
Views: 6632

Re: Can EPW calculate self-enegy based on the HSE bandstructure??

Dear Lee:

The last question:

In the HSE scf calculation, if I use the script ''kmesh.pl'' to generate full k-point grids, EPW would work. Is it right?

Sincerely,

Sanders
by sanders
Fri Jun 05, 2020 3:48 pm
Forum: General discussion
Topic: Can EPW calculate self-enegy based on the HSE bandstructure??
Replies: 7
Views: 6632

Re: Can EPW calculate self-enegy based on the HSE bandstructure??

Dear Lee: I have some new questions about your answers above. (1) You have suggested that I'd better start from the wavefunctions AND energy eigenvalues from hybrid calculations (without using eig_read), but QE didn't support the 'nscf' calculation for hybrid calculations. Did you mean to start with ...
by sanders
Wed Jun 03, 2020 5:06 am
Forum: General discussion
Topic: Can EPW calculate self-enegy based on the HSE bandstructure??
Replies: 7
Views: 6632

Re: Can EPW calculate self-enegy based on the HSE bandstructure??

Dear Lee:

Is there any example about how to use the input flag of eig_read? If no, could you please show us an example?

Sincerely,

Sanders
by sanders
Sun May 31, 2020 5:46 am
Forum: General discussion
Topic: Can EPW calculate self-enegy based on the HSE bandstructure??
Replies: 7
Views: 6632

Can EPW calculate self-enegy based on the HSE bandstructure??

Dear EPW users: Since the hybrid functional HSE can accurately predict the band structure, the electronic properties, such as electron conductivity, Seebeck coefficients, and power factor and be accurately determined based on HSE band structure. Whether the electron self-energy can be calculated ...