I’m looking to find a way to merge 2 rootfiles.
Do you know if there is something already done, or a function that will do the job ?
- If TObject not exists just add it.
- If it exists already, for example an TH1, add content according to the binning of the worst precision.
- Add folders, etc…
Actually I sent a program on cern’s grid and that will produce rootfiles with the same structure (parallel calculation)