Improve input checks and error behavior #406
Description
- Complete input checks for all inputs !!! (How to add input checks at core level so they are not called twice when coming from level 1 ?)
- Properly format error messages
- Remove MagpylibXXXErrors, possibly replace with a single MagpylibError only, or better refer to standard error messages
- Define "good inputs" and "bad inputs" in a separate file for easy input review and easy testing
- include input checks for default_settings so that a user cannot make strange settings and default to them
- address
scalarnumber input should not allowbool - properly rework the utility - good/bad - error_msg - input_checks structure