Define two dimensional TClonesArray


I am trying two write two dimensional array of TLorentzVector in to a Tree via TClonesArray. The usual 1D is working fine but I don’t know how to expand it to the 2D.


This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.

May be you can post what you already did for 1D ?
Our experts in that area will then understand better what you are trying to do in 2D.