dear Xiao,
Thank you for the time you've dedicated and the precise answer you provided. You mentioned that in the initial stage, these nkf and nqf can also be taken smaller than the main network. Is there a specific principle for their selection, or can be chosen any smaller ?
Best regards,
Ershad
Search found 3 matches
- Wed Feb 04, 2026 3:46 pm
- Forum: General discussion
- Topic: nkf and nqf values in EPW calculations (initial run vs restart)
- Replies: 3
- Views: 11912
- Tue Feb 03, 2026 4:29 pm
- Forum: General discussion
- Topic: nkf and nqf values in EPW calculations (initial run vs restart)
- Replies: 3
- Views: 11912
nkf and nqf values in EPW calculations (initial run vs restart)
Dear EPW community, I have a question regarding the choice of nkf and nqf during the initial calculation phase (before restart). From my experience, when I set nkf and nqf larger than nk and nq, the calculation finishes without errors. However, I’m unsure if this is the correct approach. My u ...
- Thu Dec 04, 2025 10:41 am
- Forum: Running the code
- Topic: Issue in running EPW during mobility calculation in graphene
- Replies: 1
- Views: 20775
Issue in running EPW during mobility calculation in graphene
Hi dear developers, I am facing an issue during the Wannierization step: the calculation runs normally until the point shown in the log I shared (up to the AMN stage with 144 k-points in 2 pools), but immediately after that the program stops and throws an error. I'm not sure what causes the failure ...