Avoid functions in classes with a lot of parameters...

[stikstof]

1. improve readability
2. improve code quality
3. avoid errors on parameters names
4. ...

#tbc

[RIVM-OPS]

First of all, we'd like to apologise for the late reaction. We'll try to reply more quickly to future issues.
Thank you for your suggestion. We are continuously working on improving the code quality and readability of the OPS model. Reducing the number of parameters for subroutines requires major refactoring, we will update this issue if this is implemented in a future version.