I open this discussion because I want to build a 2D TEfficiency object in a way that is not possible by the current constructors (or I am not aware of it). Let’s say that I have several pairs of reconstructed/reconstructible events, so I could create several 1D TEfficiecy objets from these. Each is also associated with a variable (for example mass of a particle).
Is there a straightforward manner of building this 2D TEfficiency object from several 1D TEfficiency ones? Or should I do it by hand, filling it with the corresponding values?
Thanks in advance and apologies for taking you some time!