Skip to content

Comments

Lkind check allows for irreducible exciton calculation#224

Open
palful wants to merge 2 commits intoyambo-code:5.4from
palful:5.4
Open

Lkind check allows for irreducible exciton calculation#224
palful wants to merge 2 commits intoyambo-code:5.4from
palful:5.4

Conversation

@palful
Copy link
Member

@palful palful commented Feb 19, 2026

As discussed with Alberto, currently a check at line 166 of K_driver_init would not accept Lkind='tilde' as input option for irreducible exciton calculations, although this case is coded below at line 266 of the same file and also documented at input generation via INIT_load.

The change simply recognizes Lkind='tilde' as an option to switch off the exchange part of the BSE kernel.

Also note that

Lkind='tilde'

is equivalent - but more straightforward - to

Lkind='bar'
BSENGexx = 0 RL

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant