1 #ifndef ALIGENHIJINGEVENTHEADER_H
2 #define ALIGENHIJINGEVENTHEADER_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
9 #include <TLorentzVector.h>
11 #include "AliGenEventHeader.h"
12 #include "AliCollisionGeometry.h"
14 class AliGenHijingEventHeader : public AliGenEventHeader, public AliCollisionGeometry
17 AliGenHijingEventHeader(const char* name);
18 AliGenHijingEventHeader();
19 virtual ~AliGenHijingEventHeader() {}
21 Float_t TotalEnergy() const {return fTotalEnergy;}
22 Int_t Trials() const {return fTrials;}
26 void SetTotalEnergy(Float_t energy) {fTotalEnergy=energy;}
27 void SetJets(const TLorentzVector* jet1, const TLorentzVector* jet2,
28 const TLorentzVector* jet3, const TLorentzVector* jet4)
29 {fJet1 = *jet1; fJet2 = *jet2; fJetFsr1 = *jet3; fJetFsr2 = *jet4;}
30 void GetJets(TLorentzVector& jet1, TLorentzVector& jet2,
31 TLorentzVector& jet3, TLorentzVector& jet4) const
32 {jet1 = fJet1; jet2 = fJet2; jet3 = fJetFsr1; jet4 = fJetFsr2;}
33 void SetTrials(Int_t trials) {fTrials = trials;}
36 Float_t fTotalEnergy; // Total energy of produced particles
37 Int_t fTrials; // Number of trials to fulfill trigger condition
39 TLorentzVector fJet1; // 4-Momentum-Vector of first triggered jet
40 TLorentzVector fJet2; // 4-Momentum-Vector of second triggered jet
41 TLorentzVector fJetFsr1; // 4-Momentum-Vector of first triggered jet
42 TLorentzVector fJetFsr2; // 4-Momentum-Vector of second triggered jet
44 ClassDef(AliGenHijingEventHeader,5) // Event header for hijing event