Yambo Community Forum

Dear Yambo team,

I was wondering if there is a way to output the exciton interaction kernel so that it is human-readable. I was hoping to calculate the overlap integrals in the direct term. Thanks in advance!

Aneesh

Dear Aneesh,
BSE matrix elements can be extracted using the yambopy utility:
https://www.yambo-code.eu/wiki/index.ph ... _databases

In this thread, you can find instruction on how to extract such elements:
viewtopic.php?p=12305#p12305


Best,
Daniele