Hi, I've probleme with the TTree::GetEntries() method. In the following code, _entries_ is set to nan. TFile *f; TTree *tree,*tree2; double entries; f= new TFile("path to file"); tree2=(TTree*)f->Get(hname); tree=(TTree*)tree2->Clone(); delete tree2; f->Close(); entries=tree->GetEntries(); cout << entries << endl; Does anyone have an idea ? Could it be a compilator problem ? -- Alexis Mignon GANIL Bd Henri Becqurel 14076 CAEN Cedex 5 France tel: +(33) (0)231454680 e-mail : mignon@ganil.fr
This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:50:42 MET