Hope you are doing well!
I am reaching out since I have a question on how to properly set the PDF normalization range in the RooFit. Currently, I have some PDFs fitted to some signal MCs in a subrange, and want to keep this range as the signal PDF normalization range (i.e., PDF goes to 0 outside of this range) to interface with other tools (CMS CombinedLimit). Although I know that within RooFit calling fitTo with Range(a,b) will do desired job for fitting and plotting, I am not sure if this normalization range would also be stored within RooAbsPdf as when I trying to plot it outside of the fitting session (i.e, I output the fitted PDF into a workspace, and then access it again in another session), it still gives me a full range plot.
Do I need to define the subrange as my whole range when I create the variable x for each fit in order to force such a range?
Thanks a lot!