wannierize error

33 views
Skip to first unread message

ru li

unread,
Dec 3, 2022, 3:03:32 AM12/3/22
to koopmans-users
Dear all, 
when I try to wannierize the calculated dft band structure, i got this error, any advices on that? attachment is my input file.

微信图片_20221203154624.png
perovskite.json

Edward Linscott

unread,
Dec 5, 2022, 9:49:03 AM12/5/22
to koopmans-users
Dear Ru Li,

Can you please try upgrading to the latest version of koopmans and then trying this again? If this does not work, please double-check for me what version of `koopmans` and `ase-koopmans` that you are using. 

For your convenience, I attach below an updated input file that should work with the latest version of `koopmans`. Your old input file will not work with the new version of koopmans because we recently tweaked the format of the `w90` block (we have removed the "occ" and "emp" subblocks) -- for more detail see https://koopmans-functionals.org/en/latest/input_file.html#the-w90-subblock.

In the modified input file I have only wannierized the empty Ca 4s states (and not N p, As p, or Sb p) and you will probably want to optimize the w90 windows further, but it should be a good starting point.

Good luck, and let us know how you get on!
Edward
perovskite.json

ru li

unread,
Dec 6, 2022, 1:29:59 AM12/6/22
to Edward Linscott, koopmans-users
Dear Edward

After upgrading to the latest version, the issue has been resolved, thank you for your help.

Regards
Ru

Edward Linscott <edwardl...@gmail.com> 于2022年12月5日周一 22:49写道:
--
You received this message because you are subscribed to a topic in the Google Groups "koopmans-users" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/koopmans-users/sAa2_r0pFyA/unsubscribe.
To unsubscribe from this group and all its topics, send an email to koopmans-user...@googlegroups.com.
To view this discussion on the web, visit https://groups.google.com/d/msgid/koopmans-users/9fad606c-1c00-46bf-b0ce-ca91e8e3796cn%40googlegroups.com.
Reply all
Reply to author
Forward
0 new messages