TH1F* fhNJetPerEv; //!
TH1F* fhdeltaRJetTracks; //!
THnSparse* fhsJet; //available in jet only mode
+ TH2F* fhImpPar; //!
+ //TH2F* fhImpParB; //!
// event characteristics;
TH1F* fhNDPerEvNoJet; //!
TH1F* fhptDPerEvNoJet; //!
TH1F* fhNJetPerEvNoD; //!
TH1F* fhPtJetPerEvNoD; //!
+ TH1F* fhVtxX; //!
+ TH1F* fhVtxY; //!
+ TH1F* fhVtxZ; //!
//D mesons
THnSparse* fhsDstandalone; //!
TH2F* fhInvMassptD; //!