// jet trigger
Int_t nTracks1[90]; // tracks above lower pt threshold
Int_t nTracks2[90]; // tracks above higher pt threshold
+ memset(nTracks1,0,sizeof(Int_t)*90);
+ memset(nTracks2,0,sizeof(Int_t)*90);
for (Int_t iTrack = 0; iTrack < trackTree->GetEntriesFast(); iTrack++) {
trackTree->GetEntry(iTrack);
if (TMath::Abs(trk->GetPt()) > ptThreshold1)