3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 // This is the basic class for any
10 // ALICE detector module, whether it is
11 // sensitive or not. Detector classes depend
15 #include <Riostream.h>
17 #include <TAttMarker.h>
28 class AliTrackReference;
30 class AliRunDigitizer;
37 class AliModule : public TNamed , public TAttLine, public TAttMarker,
41 // Creators - distructors
42 AliModule(const char* name, const char *title);
44 AliModule(const AliModule &mod);
48 virtual int GetNdigits() const {return 0;}
49 virtual int GetNhits() const {return 0;}
50 virtual TArrayI *GetIdtmed() const {return fIdtmed;}
51 virtual TList *Histograms() const {return fHistograms;}
52 virtual TList *Nodes() const {return fNodes;}
53 virtual TClonesArray *Digits() const {return 0;}
54 virtual TClonesArray *Hits() const {return 0;}
55 virtual TObjArray *Points() const {return 0;}
56 virtual Int_t GetIshunt() const {return 0;}
57 virtual void SetIshunt(Int_t) {}
58 virtual Bool_t IsActive() const {return fActive;}
59 virtual Bool_t IsFolder() const {return kTRUE;}
60 virtual Int_t& LoMedium() {return fLoMedium;}
61 virtual Int_t& HiMedium() {return fHiMedium;}
62 virtual Int_t GetDebug() const {return fDebug;}
63 virtual void SetDebug(Int_t deb=0) {fDebug=deb;}
66 virtual void AliMaterial(Int_t imat, const char* name, Float_t a,
67 Float_t z, Float_t dens, Float_t radl,
68 Float_t absl, Float_t *buf=0, Int_t nwbuf=0) const;
69 virtual void AliGetMaterial(Int_t imat, char* name, Float_t &a,
70 Float_t &z, Float_t &dens, Float_t &radl,
72 virtual void AliMixture(Int_t imat, const char *name, Float_t *a,
73 Float_t *z, Float_t dens, Int_t nlmat,
75 virtual void AliMedium(Int_t numed, const char *name, Int_t nmat,
76 Int_t isvol, Int_t ifield, Float_t fieldm,
77 Float_t tmaxfd, Float_t stemax, Float_t deemax,
78 Float_t epsil, Float_t stmin, Float_t *ubuf=0,
80 virtual void AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1,
81 Float_t theta2, Float_t phi2, Float_t theta3,
85 virtual void BuildGeometry() {};
86 virtual Int_t IsVersion() const =0;
90 virtual void AddDigit(Int_t*, Int_t*){
91 Error("AddDigit","Digits cannot be added to module %s\n",fName.Data());}
92 virtual void AddHit(Int_t, Int_t*, Float_t *) {
93 Error("AddDigit","Hits cannot be added to module %s\n",fName.Data());}
94 virtual void Hits2SDigits() {}
95 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* /*manager*/) const
97 virtual void SDigits2Digits() {}
98 virtual void Hits2Digits() {}
99 virtual void Digits2Reco() {}
100 virtual void Reconstruct() const {}
101 virtual AliVertexer* CreateVertexer() const {return NULL;}
102 virtual AliTracker* CreateTracker() const {return NULL;}
103 virtual void FillESD(AliESD* /*esd*/) const {}
104 virtual void Digits2Raw();
105 virtual void Raw2Digits() {}
106 virtual void Browse(TBrowser *) {}
107 virtual void CreateGeometry() {}
108 virtual void CreateMaterials() {}
109 virtual void Disable();
110 virtual void Enable();
111 virtual void PreTrack(){}
112 virtual void PostTrack(){}
113 virtual void FinishEvent() {}
114 virtual void FinishRun() {}
115 virtual void FinishPrimary() {}
116 virtual void Init() {}
117 virtual void LoadPoints(Int_t ) {}
121 virtual void MakeBranch(Option_t * /*opt =" "*/) {}
122 virtual void MakeTree(Option_t *) {}//skowron
124 virtual AliLoader* MakeLoader(const char* topfoldername);
125 virtual AliLoader* GetLoader() const {return 0x0;} //skowron
128 virtual void Paint(Option_t *) {}
129 virtual void ResetDigits() {}
130 virtual void ResetSDigits() {}
131 virtual void ResetHits() {}
132 virtual void ResetPoints() {}
133 virtual void SetTreeAddress();
134 virtual void SetTimeGate(Float_t) {}
135 virtual Float_t GetTimeGate() const {return 1.e10;}
136 virtual void StepManager() {}
137 virtual void DisableStepManager() {fEnable = kFALSE;}
138 virtual Bool_t StepManagerIsEnabled() const {return fEnable;}
139 virtual void SetBufferSize(Int_t) {}
140 virtual Float_t ZMin() const;
141 virtual Float_t ZMax() const;
142 virtual void SetEuclidFile(char *material,char *geometry=0);
143 virtual void ReadEuclid(const char *filnam, char *topvol);
144 virtual void ReadEuclidMedia(const char *filnam);
145 // Track reference related
146 TClonesArray *TrackReferences() const {return fTrackReferences;}
147 virtual void RemapTrackHitIDs(Int_t *) {}
148 virtual void RemapTrackReferencesIDs(Int_t *map); //remaping track references MI
149 virtual void ResetTrackReferences();
150 virtual void AddTrackReference(Int_t label);
151 virtual AliTrackReference * FirstTrackReference(Int_t track);
152 virtual AliTrackReference * NextTrackReference();
153 virtual void MakeBranchTR(Option_t *opt=" ");
154 TTree* TreeTR(); //shorcut method for accessing treeTR from folder
156 void SetRunLoader(AliRunLoader* runLoader)
157 {fRunLoader = runLoader;}
160 AliModule& operator=(const AliModule &mod)
161 {mod.Copy(*this); return (*this);}
164 void Copy(TObject &mod) const;
168 TString fEuclidMaterial; //!Name of the Euclid file for materials (if any)
169 TString fEuclidGeometry; //!Name of the Euclid file for geometry (if any)
171 TArrayI *fIdtmed; //!List of tracking medium numbers
172 TArrayI *fIdmate; //!List of material numbers
173 Int_t fLoMedium; //!Minimum tracking medium ID for this Module
174 Int_t fHiMedium; //!Maximum tracking medium ID for this Module
176 Bool_t fActive; //Detector activity flag
177 TList *fHistograms; //List of histograms
178 TList *fNodes; //List of geometry nodes
179 Int_t fDebug; //Debug flag
180 Bool_t fEnable; //StepManager enabling flag
181 TClonesArray *fTrackReferences; //!list of track references - for one primary track only -MI
182 Int_t fMaxIterTrackRef; //!for track refernce iterator routines
183 Int_t fCurrentIterTrackRef; //!for track refernce iterator routines
185 AliRunLoader* fRunLoader; //!local pointer to run loader
187 ClassDef(AliModule,6) //Base class for ALICE Modules