Int_t matc=(Int_t)(fNtuple->GetLeaf("matc")->GetValue(0));
Int_t imam=(Int_t)(fNtuple->GetLeaf("imam")->GetValue(0));
Float_t time=fNtuple->GetLeaf("text")->GetValue(0); // [ns]
Int_t matc=(Int_t)(fNtuple->GetLeaf("matc")->GetValue(0));
Int_t imam=(Int_t)(fNtuple->GetLeaf("imam")->GetValue(0));
Float_t time=fNtuple->GetLeaf("text")->GetValue(0); // [ns]