I’ve been looking at this ROOT file which contains TMethodBrowsables (indicated by a leaf with an exclamation mark in TBrowser). The variable is denoted as ROOT::Math::LorentzVector<ROOT::Math::PtEtaPhiM4D >.
Here is the “inspect” window explaining the type of variable I’m dealing with,
I recognise that I may be dealing with a method here, which I can use on a variable “PtEtaPhiM4D” but I’d like to know how to implement that and use that to perform operations on these variables. Does anyone have an idea on how to implement this?
EDIT: This is the output I get from printing the variable,