consider some interaction with the black hole perturbation toolkit
Issue #2422
new
The BHPToolkit is aiming to provides codes, data and tutorial for black hole perturbation theory calculations. Its aims are somewhat similar to the Einstein Toolkit and with the Self-Force 1D code there is science overlap.
Their website is https://bhptoolkit.org/ and it might be good to periodically check in with them. Eg for their most recent tutorial and workshop in Prague (https://www.youtube.com/channel/UCuQQbp9Buq-R3da4zASTFfw).