3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
11 #include <TStopwatch.h>
13 #include <TGeometry.h>
14 #include <TDatabasePDG.h>
16 #include "AliDetector.h"
17 #include "AliHeader.h"
20 #include "AliGenerator.h"
23 enum {kKeepBit=1, kDaughtersBit=2, kDoneBit=4};
27 class AliRun : public TNamed {
29 // Creators - distructors
31 AliRun(const char *name, const char *title);
34 virtual void AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const;
35 virtual void AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const;
36 virtual void AddHitList(TCollection *hitList) {fHitLists->Add(hitList);}
37 virtual void Browse(TBrowser *b);
39 virtual void BuildSimpleGeometry();
40 virtual void CleanDetectors();
41 virtual void CleanParents();
42 TObjArray *Detectors() const {return fModules;}
43 TObjArray *Modules() const {return fModules;}
44 Int_t CurrentTrack() const {return fCurrent;}
45 AliDisplay *Display() { return fDisplay;}
46 virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
47 virtual void DumpPart (Int_t i);
48 virtual void DumpPStack ();
49 virtual AliMagF *Field() const {return fField;}
50 virtual void FillTree();
51 virtual void FinishPrimary();
52 virtual void FinishEvent();
53 virtual void FinishRun();
54 virtual void FlagTrack(Int_t track);
55 void AddEnergyDeposit(Int_t id, Float_t edep)
56 {fEventEnergy[id]+=edep;}
57 Int_t GetEvNumber() const {return fEvent;}
58 Int_t GetRunNumber() const {return fRun;}
59 void SetRunNumber(Int_t run) {fRun=run;}
60 Int_t GetDebug() const {return fDebug;}
61 AliModule *GetModule(const char *name);
62 AliDetector *GetDetector(const char *name);
63 Int_t GetModuleID(const char *name);
64 virtual Int_t GetEvent(Int_t event);
65 virtual void SetEvent(Int_t event) {fEvent=event;}
66 virtual void SetConfigFunction(const char * config="Config();")
67 {fConfigFunction=config;}
68 virtual const char *GetConfigFunction() const
69 {return fConfigFunction.Data();}
70 TGeometry *GetGeometry();
71 AliHeader *GetHeader() {return &fHeader;}
72 virtual void GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom,
73 Float_t &e, Float_t *vpos, Float_t *polar,
75 Int_t GetNtrack() {return fNtrack;}
76 virtual Int_t GetPrimary(Int_t track);
77 virtual void InitMC(const char *setup="Config.C");
78 virtual void Init(const char *setup="Config.C") {InitMC(setup);}
79 Bool_t IsFolder() const {return kTRUE;}
80 virtual AliLego* Lego() const {return fLego;}
81 virtual void MakeTree(Option_t *option="KH");
82 TClonesArray *Particles() {return fParticles;};
83 virtual void PurifyKine();
84 virtual Int_t PurifyKine(Int_t lastSavedTrack, Int_t nofTracks);
85 virtual void BeginEvent();
86 virtual void ResetDigits();
87 virtual void ResetHits();
88 virtual void ResetPoints();
89 virtual void SetTransPar(char *filename="$(ALICE_ROOT)/data/galice.cuts");
90 virtual void ResetStack() {fCurrent=-1;fHgwmk=0;fNtrack=0;fParticles->Clear();}
91 virtual void RunMC(Int_t nevent=1, const char *setup="Config.C");
92 virtual void Run(Int_t nevent=1, const char *setup="Config.C")
93 {RunMC(nevent,setup);}
94 virtual void RunLego(const char *setup="Config.C",Int_t ntheta=60,Float_t themin=2,Float_t themax=178,
95 Int_t nphi=60,Float_t phimin=0,Float_t phimax=360,Float_t rmin=0,
96 Float_t rmax=430,Float_t zmax=10000);
97 virtual Bool_t IsLegoRun() const {return (fLego!=0);}
98 virtual void SetCurrentTrack(Int_t track);
99 virtual void SetDebug(const Int_t level=1) {fDebug = level;}
100 virtual void SetDisplay(AliDisplay *display) {fDisplay = display;}
101 virtual void StepManager(Int_t id);
102 virtual void SetField(Int_t type=2, Int_t version=1, Float_t scale=1, Float_t maxField=10, char*filename="$(ALICE_ROOT)/data/field01.dat");
103 virtual void SetTrack(Int_t done, Int_t parent, Int_t pdg,
104 Float_t *pmom, Float_t *vpos, Float_t *polar,
105 Float_t tof, const char *mecha, Int_t &ntr,
107 virtual void KeepTrack(const Int_t itra);
108 virtual void MediaTable();
109 virtual Float_t TrackingZmax() const {return fTrZmax;}
110 virtual Float_t TrackingRmax() const {return fTrRmax;}
111 virtual void TrackingLimits( Float_t rmax=1.e10, Float_t zmax=1.e10) {fTrRmax=rmax; fTrZmax=zmax;}
112 virtual Int_t DetFromMate(Int_t i) { return (*fImedia)[i];}
113 virtual AliGenerator* Generator() {return fGenerator;}
114 virtual void SetGenerator(AliGenerator *generator);
115 virtual void ResetGenerator(AliGenerator *generator);
116 virtual void EnergySummary();
117 virtual const TDatabasePDG* PDGDB() const {return fPDGDB;}
120 TTree *TreeD() {return fTreeD;}
121 TTree *TreeE() {return fTreeE;}
122 TTree *TreeH() {return fTreeH;}
123 TTree *TreeK() {return fTreeK;}
124 TTree *TreeR() {return fTreeR;}
127 Int_t fRun; //Current run number
128 Int_t fEvent; //Current event number (from 1)
129 Int_t fNtrack; //Number of tracks
130 Int_t fHgwmk; //Last track purified
131 Int_t fCurrent; //Last track returned from the stack
132 Int_t fDebug; //Debug flag
133 AliHeader fHeader; //Header information
134 TTree *fTreeD; //Pointer to Tree for Digits
135 TTree *fTreeK; //Pointer to Tree for Kinematics
136 TTree *fTreeH; //Pointer to Tree for Hits
137 TTree *fTreeE; //Pointer to Tree for Header
138 TTree *fTreeR; //Pointer to Tree for Reconstructed Objects
139 TObjArray *fModules; //List of Detectors
140 TClonesArray *fParticles; //Pointer to list of particles
141 TGeometry *fGeometry; //Pointer to geometry
142 AliDisplay *fDisplay; //Pointer to event display
143 TStopwatch fTimer; //Timer object
144 AliMagF *fField; //Magnetic Field Map
145 AliMC *fMC; //pointer to MonteCarlo object
146 TArrayI *fImedia; //Array of correspondence between media and detectors
147 Int_t fNdets; //Number of detectors
148 Float_t fTrRmax; //Maximum radius for tracking
149 Float_t fTrZmax; //Maximu z for tracking
150 AliGenerator *fGenerator; //Generator used in the MC
151 Bool_t fInitDone; //true when initialisation done
152 AliLego *fLego; //pointer to aliLego object if it exists
153 TDatabasePDG *fPDGDB; //Particle factory object!
154 TList *fHitLists; //Lists of hits to be remapped by PurifyKine
155 TArrayF fEventEnergy; //Energy deposit for current event
156 TArrayF fSummEnergy; //Energy per event in each volume
157 TArrayF fSum2Energy; //Energy squared per event in each volume
158 TString fConfigFunction; //Configuration file to be executed
162 AliRun(const AliRun &) {}
163 AliRun& operator = (const AliRun &) {return *this;}
165 ClassDef(AliRun,3) //Supervisor class for all Alice detectors
168 R__EXTERN AliRun *gAlice;