3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 // This is the ALICE implementation of TVirtualMCApplication
10 // for simulation with different implementations
11 // of the Virtual MonteCarlo
16 #include <TMCProcess.h>
17 #include <TVirtualMCApplication.h>
22 class AliMC : public TVirtualMCApplication {
25 AliMC(const char *name, const char *title);
26 AliMC(const AliMC &mc);
29 AliMC& operator= (const AliMC &mc) {
30 // Assignment operator
38 virtual void ConstructGeometry();
39 virtual void InitGeometry();
40 virtual void GeneratePrimaries();
41 virtual void BeginEvent();
42 virtual void BeginPrimary();
43 virtual void PreTrack();
44 virtual void Stepping();
45 virtual void PostTrack();
46 virtual void FinishPrimary();
47 virtual void FinishEvent();
48 virtual Double_t TrackingZmax() const {return fTrZmax;}
49 virtual Double_t TrackingRmax() const {return fTrRmax;}
50 virtual void Field(const Double_t* x, Double_t* b) const;
51 virtual Int_t DetFromMate(Int_t i) const { return (*fImedia)[i];}
54 virtual AliGenerator* Generator() const {return fGenerator;}
55 virtual void SetGenerator(AliGenerator *generator);
56 virtual void ResetGenerator(AliGenerator *generator);
59 virtual void ReadTransPar();
60 virtual void MediaTable();
61 virtual void EnergySummary();
62 virtual void FinishRun();
63 void AddEnergyDeposit(Int_t id, Float_t edep)
64 {fEventEnergy[id]+=edep;}
65 virtual void ResetHits();
66 virtual void TrackingLimits( Float_t rmax=1.e10, Float_t zmax=1.e10)
67 {fTrRmax=rmax; fTrZmax=zmax;}
68 Int_t GetDebug() const {return fDebug;}
69 virtual void SetDebug(Int_t level=0) {fDebug = level;}
71 virtual void SetTransPar(const char *filename="$(ALICE_ROOT)/data/galice.cuts");
72 virtual void Browse(TBrowser *b) const;
73 AliMCQA *GetMCQA() const {return fMCQA;}
75 virtual void AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const;
76 virtual void AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const;
77 virtual void AddHitList(TCollection *hitList) {if (hitList) fHitLists->Add(hitList);}
78 Int_t GetCurrentTrackNumber() const;
79 virtual void DumpPart (Int_t i) const;
80 virtual void DumpPStack () const;
81 TList* GetHitLists() const {return fHitLists ;}
82 Int_t GetNtrack() const;
83 virtual Int_t GetPrimary(Int_t track) const;
84 TObjArray *Particles() const;
85 TParticle *Particle(Int_t i) const;
86 virtual void PushTrack(Int_t done, Int_t parent, Int_t pdg,
87 Float_t *pmom, Float_t *vpos, Float_t *polar,
88 Float_t tof, TMCProcess mech, Int_t &ntr,
89 Float_t weight = 1, Int_t is = 0) const;
90 virtual void PushTrack(Int_t done, Int_t parent, Int_t pdg,
91 Double_t px, Double_t py, Double_t pz, Double_t e,
92 Double_t vx, Double_t vy, Double_t vz, Double_t tof,
93 Double_t polx, Double_t poly, Double_t polz,
94 TMCProcess mech, Int_t &ntr, Float_t weight=1,
96 virtual void SetHighWaterMark(Int_t nt) const;
98 virtual void KeepTrack(Int_t itra) const;
99 virtual void FlagTrack(Int_t track) const;
100 virtual void SetCurrentTrack(Int_t track) const;
101 // Track reference related
102 virtual void AddTrackReference(Int_t label);
103 TClonesArray *TrackReferences() const {return fTrackReferences;}
104 virtual void RemapTrackReferencesIDs(Int_t *map); //remaping track references MI
105 virtual void ResetTrackReferences();
110 void Copy (TObject &mc) const;
111 AliGenerator *fGenerator; // Generator used in the MC
112 TArrayF fEventEnergy; //! Energy deposit for current event
113 TArrayF fSummEnergy; //! Energy per event in each volume
114 TArrayF fSum2Energy; //! Energy squared per event in each volume
115 Float_t fTrRmax; // Maximum radius for tracking
116 Float_t fTrZmax; // Maximu z for tracking
117 Int_t fDebug; // Debug flag
118 TArrayI *fImedia; //! Array of correspondence between media and detectors
119 TString fTransParName; // Name of the transport parameters file
120 AliMCQA *fMCQA; // Pointer to MC Quality assurance class
122 TList *fHitLists; //! Lists of hits to be remapped by PurifyKine
123 TClonesArray *fTrackReferences; //!list of track references - for one primary track only -MI