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8918e700 | 1 | #ifndef ALIHEADER_H |
2 | #define ALIHEADER_H | |
3da30618 | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
fe4da5cc | 7 | |
0742d588 | 8 | //----------------------------------------------------------------------- |
9 | // Simulation event header class | |
10 | // Collaborates with AliRun, AliStack, and AliGenReaderTreeK classes | |
11 | // Many other classes depend on it | |
12 | //----------------------------------------------------------------------- | |
13 | ||
02a02c36 | 14 | #include <TObject.h> |
e2afb3b6 | 15 | |
9e1a0ddb | 16 | class AliStack; |
17 | class AliGenEventHeader; | |
b961264c | 18 | class AliDetectorEventHeader; |
19 | class TObjArray; | |
20 | ||
fe4da5cc | 21 | class AliHeader : public TObject { |
fe4da5cc | 22 | public: |
23 | AliHeader(); | |
e2afb3b6 | 24 | AliHeader(const AliHeader& head); |
fe4da5cc | 25 | AliHeader(Int_t run, Int_t event); |
eef4b160 | 26 | AliHeader(Int_t run, Int_t eventSerialNr, Int_t evNrInRun); |
b961264c | 27 | virtual ~AliHeader(); |
28 | ||
fe4da5cc | 29 | |
30 | virtual void Reset(Int_t run, Int_t event); | |
eef4b160 | 31 | virtual void Reset(Int_t run, Int_t eventSerialNr, Int_t evNrInRun); |
fe4da5cc | 32 | |
33 | virtual void SetRun(Int_t run) {fRun = run;} | |
34 | virtual Int_t GetRun() const {return fRun;} | |
35 | ||
36 | virtual void SetNprimary(Int_t nprimary) {fNprimary = nprimary;} | |
a41d61a9 | 37 | virtual Int_t GetNprimary() const {return fNprimary;} |
38 | virtual Int_t GetNsecondary() const {return fNtrack-fNprimary;} | |
fe4da5cc | 39 | |
40 | virtual void SetNvertex(Int_t vertex) {fNvertex = vertex;} | |
41 | virtual Int_t GetNvertex() const {return fNvertex;} | |
42 | ||
43 | virtual void SetNtrack(Int_t ntrack) {fNtrack = ntrack;} | |
44 | virtual Int_t GetNtrack() const {return fNtrack;} | |
45 | ||
46 | virtual void SetEvent(Int_t event) {fEvent = event;} | |
47 | virtual Int_t GetEvent() const {return fEvent;} | |
eef4b160 | 48 | |
49 | virtual void SetEventNrInRun(Int_t event) {fEventNrInRun = event;} | |
50 | virtual Int_t GetEventNrInRun() const {return fEventNrInRun;} | |
51 | ||
9e1a0ddb | 52 | virtual AliStack* Stack() const; |
53 | virtual void SetStack(AliStack* stack); | |
fe4da5cc | 54 | |
9e1a0ddb | 55 | virtual void SetGenEventHeader(AliGenEventHeader* header); |
56 | virtual AliGenEventHeader* GenEventHeader() const; | |
02a02c36 | 57 | |
b961264c | 58 | virtual void AddDetectorEventHeader(AliDetectorEventHeader* header); |
59 | virtual AliDetectorEventHeader* GetDetectorEventHeader(const char *name) const; | |
60 | ||
61 | ||
e2afb3b6 | 62 | virtual void Print(const char *opt=0) const; |
63 | ||
5d8718b8 | 64 | AliHeader& operator=(const AliHeader& head) |
e2afb3b6 | 65 | {head.Copy(*this); return *this;} |
fe4da5cc | 66 | |
8918e700 | 67 | protected: |
e2afb3b6 | 68 | |
6c4904c2 | 69 | void Copy(TObject& head) const; |
e2afb3b6 | 70 | |
b961264c | 71 | Int_t fRun; //Run number |
72 | Int_t fNvertex; //Number of vertices | |
73 | Int_t fNprimary; //Number of primary tracks | |
74 | Int_t fNtrack; //Number of tracks | |
75 | Int_t fEvent; //Event number (serial in the file) | |
76 | Int_t fEventNrInRun; //Unique Event number within the run | |
77 | AliStack *fStack; //Pointer to stack | |
78 | AliGenEventHeader* fGenHeader; //Event Header for Generator | |
79 | TObjArray* fDetHeaders; //Event Headers for detector specific information | |
80 | ||
81 | ClassDef(AliHeader,3) //Alice event header | |
fe4da5cc | 82 | }; |
83 | ||
84 | #endif |