Small changes to scalefactors, docs
- Add luminosities for 2017/2018 run periods
- Slight changes to the logic for specifying the various run periods: the argument
periods
should not be specified if all of the periods given through thesfLib
entry are to be used); retrieve all run periods from thelumiPerPeriod_default
- Electron SFs: don't look for "electron" in the main key but use an extra argument (better way to do that? add
ClusEta
andAbsClusEta
to the JSON reading code?) - Add some information to documentation