3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
10 class AliGenEventHeader;
12 class AliHeader : public TObject {
15 AliHeader(Int_t run, Int_t event);
16 AliHeader(Int_t run, Int_t eventSerialNr, Int_t evNrInRun);
17 virtual ~AliHeader() {}
19 virtual void Reset(Int_t run, Int_t event);
20 virtual void Reset(Int_t run, Int_t eventSerialNr, Int_t evNrInRun);
22 virtual void SetRun(Int_t run) {fRun = run;}
23 virtual Int_t GetRun() const {return fRun;}
25 virtual void SetNprimary(Int_t nprimary) {fNprimary = nprimary;}
26 virtual Int_t GetNprimary() const {return fNprimary;}
27 virtual Int_t GetNsecondary() const {return fNtrack-fNprimary;}
29 virtual void SetNvertex(Int_t vertex) {fNvertex = vertex;}
30 virtual Int_t GetNvertex() const {return fNvertex;}
32 virtual void SetNtrack(Int_t ntrack) {fNtrack = ntrack;}
33 virtual Int_t GetNtrack() const {return fNtrack;}
35 virtual void SetEvent(Int_t event) {fEvent = event;}
36 virtual Int_t GetEvent() const {return fEvent;}
38 virtual void SetEventNrInRun(Int_t event) {fEventNrInRun = event;}
39 virtual Int_t GetEventNrInRun() const {return fEventNrInRun;}
41 virtual AliStack* Stack() const;
42 virtual void SetStack(AliStack* stack);
44 virtual void SetGenEventHeader(AliGenEventHeader* header);
45 virtual AliGenEventHeader* GenEventHeader() const;
47 virtual void Print(const char *opt=0);
50 Int_t fRun; //Run number
51 Int_t fNvertex; //Number of vertices
52 Int_t fNprimary; //Number of primary tracks
53 Int_t fNtrack; //Number of tracks
54 Int_t fEvent; //Event number (serial in the file)
55 Int_t fEventNrInRun; //Unique Event number within the run
56 AliStack *fStack; //Pointer to stack
57 AliGenEventHeader* fGenHeader; //Event Header for Generator
59 ClassDef(AliHeader,2) //Alice event header