Restart the EPW calculation directly from Temperature values

Post here questions linked with issue while running the EPW code

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simba2828
Posts: 45
Joined: Tue Mar 07, 2023 4:19 pm
Affiliation: IIT Kharagpur

Restart the EPW calculation directly from Temperature values

Post by simba2828 »

Dear all,

May I know how can I restart the calculation directly for different temperatures, without running wannier and q grid evaluation for EPC. I want my calculation start from the temperatures which I specify for anisotropic SC gaps. I can switch off the wannier calculation using wannierize = .false., but the job still start from the q-grid evaluation. Which takes a huge amount of time.

Any suggestions?

Thank you
gkafle1
Posts: 31
Joined: Wed Jun 17, 2020 8:55 pm
Affiliation: Binghamton University

Re: Restart the EPW calculation directly from Temperature values

Post by gkafle1 »

Hi,

You need to set up the following in your epw input,
elph = .false.
ep_coupling = .false.
ephwrite = .false.

If you are reading delta and znorm on imaginary-axis from the file, you need to set imag_read=.true.
You can find more on "imag_read" here
https://docs.epw-code.org/doc/Inputs.html#imag-read

Let me know if this works.

Thanks!

Gyanu
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