TODO-LIST

[Magwos]

• Finish implementation pointing systematics
• Finish implementation differential implementation -> check if best to depart from ellipticity, ...
• Use logger instead of print

Debugging:

• nstokes=3

For users:

• FINISH DOCUMENTATION
• Have some function which transforms any input into spin maps

[Magwos]

nstokes=3 case debugged in 352bb2a