COOLEST with convergence sheet

[sibirrer]

SLSim needs a lens model with constant convergence included. COOLEST has been recently updated with it, but the lenstronomy functionalities do not yet support it.

[sibirrer]

@aymgal thanks for updating COOLEST. Is it possible to update the lenstronomy functions such that we can use this functionality for SLSim? Thank you very much!

[aymgal]

@sibirrer Sure, I should be able to push the necessary changes within the next days or so.

[sibirrer]

Thank you very much @aymgal, really appreciate it!