1 #ifndef ALIGENPYTHIAEVENTHEADER_H
2 #define ALIGENPYTHIAEVENTHEADER_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
9 #include "AliGenEventHeader.h"
12 class AliGenPythiaEventHeader : public AliGenEventHeader
15 AliGenPythiaEventHeader();
16 AliGenPythiaEventHeader(const char* name);
17 virtual ~AliGenPythiaEventHeader() {}
19 Int_t ProcessType() {return fProcessType;}
21 void SetProcessType(Int_t type) {fProcessType = type;}
22 Int_t Trials() {return fTrials;}
23 void SetTrials(Int_t trials) {fTrials = trials;}
24 void AddJet(Float_t px, Float_t py, Float_t pz, Float_t e);
25 void AddUQJet(Float_t px, Float_t py, Float_t pz, Float_t e);
26 Int_t NTriggerJets() {return fNJets;}
27 Int_t NUQTriggerJets() {return fNUQJets;}
28 void TriggerJet(Int_t i, Float_t p[4]);
29 void UQJet(Int_t i, Float_t p[4]);
30 Double_t GetXJet() {return fXJet;}
31 Double_t GetYJet() {return fYJet;}
32 Double_t GetInMediumLength() {return fInMediumLength;}
33 void SetXYJet(Double_t x, Double_t y);
34 void SetInMediumLength(Double_t l) {fInMediumLength = l;}
35 void SetZQuench(Double_t z[4]);
36 void GetZQuench(Double_t z[4]);
37 void SetPtHard(Float_t pthard) {fPtHard = pthard;}
38 Float_t GetPtHard() {return fPtHard;}
42 Int_t fProcessType; // PYTHIA process id for this event
43 Int_t fTrials; // Number of trials to fulfill trigger condition
44 Int_t fNJets; // Number of triggered jets
45 Int_t fNUQJets; // Number of unquenched
46 Double_t fXJet; // Jet production point (x)
47 Double_t fYJet; // Jet production point (y)
48 Double_t fInMediumLength; // In medium length
49 Float_t fJets[4][10]; // Trigger jets
50 Float_t fUQJets[4][10]; // Unquenched trigger jets
51 Double_t fZquench[4]; // Quenching fraction
52 Float_t fPtHard; // pT hard
53 ClassDef(AliGenPythiaEventHeader,5) // Event header for Pythia event