On using a TList to store TH1 / TGraph objects?

ROOT
2

Hi Fred,

  1. myHisto.SetDirectory(0) . See root.cern.ch/doc/master/classTH … 5d0a5462c3
  2. myObj.ClassName() . Other methods can be used though such as dynamic casts or getting the TClass pointer itself (GetClass()). See this post where a method to recursively explore a file is characterised: Load histograms in root files

Cheers,
D