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>
18 #include "AliTriggerDetector.h"
26 class AliTrackReference;
28 class AliRunDigitizer;
36 class AliModule : public TNamed {
39 // Creators - distructors
40 AliModule(const char* name, const char *title);
45 virtual int GetNdigits() const {return 0;}
46 virtual int GetNhits() const {return 0;}
47 virtual TArrayI *GetIdtmed() const {return fIdtmed;}
48 virtual TList *Histograms() const {return fHistograms;}
49 virtual TList *Nodes() const {return fNodes;}
50 virtual TClonesArray *Digits() const {return 0;}
51 virtual TClonesArray *Hits() const {return 0;}
52 virtual TObjArray *Points() const {return 0;}
53 virtual Int_t GetIshunt() const {return 0;}
54 virtual void SetIshunt(Int_t) {}
55 virtual Bool_t IsActive() const {return fActive;}
56 virtual Bool_t IsFolder() const {return kTRUE;}
57 virtual Int_t& LoMedium() {return fLoMedium;}
58 virtual Int_t& HiMedium() {return fHiMedium;}
61 virtual void AliMaterial(Int_t imat, const char* name, Float_t a,
62 Float_t z, Float_t dens, Float_t radl,
63 Float_t absl, Float_t *buf=0, Int_t nwbuf=0) const;
64 virtual void AliGetMaterial(Int_t imat, char* name, Float_t &a,
65 Float_t &z, Float_t &dens, Float_t &radl,
67 virtual void AliMixture(Int_t imat, const char *name, Float_t *a,
68 Float_t *z, Float_t dens, Int_t nlmat,
70 virtual void AliMedium(Int_t numed, const char *name, Int_t nmat,
71 Int_t isvol, Int_t ifield, Float_t fieldm,
72 Float_t tmaxfd, Float_t stemax, Float_t deemax,
73 Float_t epsil, Float_t stmin, Float_t *ubuf=0,
75 virtual void AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1,
76 Float_t theta2, Float_t phi2, Float_t theta3,
80 virtual void BuildGeometry() {};
81 virtual Int_t IsVersion() const =0;
85 virtual void AddDigit(Int_t*, Int_t*){
86 Error("AddDigit","Digits cannot be added to module %s\n",fName.Data());}
87 virtual void AddHit(Int_t, Int_t*, Float_t *) {
88 Error("AddDigit","Hits cannot be added to module %s\n",fName.Data());}
89 virtual void Hits2SDigits() {}
90 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* /*manager*/) const
92 virtual AliTriggerDetector* CreateTriggerDetector() const
93 { AliTriggerDetector* det = new AliTriggerDetector(); det->SetName(GetName()); return det;}
94 virtual void SDigits2Digits() {}
95 virtual void Hits2Digits() {}
96 virtual void Digits2Reco() {}
97 virtual void Digits2Raw();
98 virtual void Raw2Digits() {}
99 virtual Bool_t Raw2SDigits(AliRawReader*) {return kFALSE;}
100 virtual void Browse(TBrowser *) {} //PH Do we need it?
101 virtual void CreateGeometry() {}
102 virtual void CreateMaterials() {}
103 virtual void DefineOpticalProperties() {}
104 virtual void AddAlignableVolumes() const;
105 virtual void Disable();
106 virtual void Enable();
107 virtual void PreTrack(){}
108 virtual void PostTrack(){}
109 virtual void FinishEvent() {}
110 virtual void FinishRun() {}
111 virtual void FinishPrimary() {}
112 virtual void Init() {}
113 virtual void LoadPoints(Int_t ) {}
114 virtual void UpdateInternalGeometry() {}
118 virtual void MakeBranch(Option_t * /*opt =" "*/) {}
119 virtual void MakeTree(Option_t *) {}//skowron
121 virtual AliLoader* MakeLoader(const char* topfoldername);
122 virtual AliLoader* GetLoader() const {return 0x0;} //skowron
125 virtual void Paint(Option_t *) {} //PH Do we need it?
126 virtual void ResetDigits() {}
127 virtual void ResetSDigits() {}
128 virtual void ResetHits() {}
129 virtual void ResetPoints() {}
130 virtual void SetTimeGate(Float_t) {}
131 virtual Float_t GetTimeGate() const {return 1.e10;}
132 virtual void StepManager() {}
133 virtual void DisableStepManager() {fEnable = kFALSE;}
134 virtual Bool_t StepManagerIsEnabled() const {return fEnable;}
135 virtual void SetBufferSize(Int_t) {}
136 virtual Float_t ZMin() const;
137 virtual Float_t ZMax() const;
138 virtual void SetEuclidFile(char *material,char *geometry=0);
139 virtual void ReadEuclid(const char *filnam, char *topvol);
140 virtual void ReadEuclidMedia(const char *filnam);
141 // Track reference related
142 TClonesArray *TrackReferences() const {return fTrackReferences;}
143 virtual AliTrackReference * AddTrackReference(Int_t label, Int_t id = -999);
144 virtual AliTrackReference * FirstTrackReference(Int_t track);
145 virtual AliTrackReference * NextTrackReference();
146 TTree* TreeTR(); //shorcut method for accessing treeTR from folder
148 void SetRunLoader(AliRunLoader* runLoader)
149 {fRunLoader = runLoader;}
157 TString fEuclidMaterial; //!Name of the Euclid file for materials (if any)
158 TString fEuclidGeometry; //!Name of the Euclid file for geometry (if any)
160 TArrayI *fIdtmed; //!List of tracking medium numbers
161 TArrayI *fIdmate; //!List of material numbers
162 Int_t fLoMedium; //!Minimum tracking medium ID for this Module
163 Int_t fHiMedium; //!Maximum tracking medium ID for this Module
165 Bool_t fActive; //Detector activity flag
166 TList *fHistograms; //List of histograms
167 TList *fNodes; //List of geometry nodes
168 Bool_t fEnable; //StepManager enabling flag
169 TClonesArray *fTrackReferences; //!list of track references - for one primary track only -MI
170 Int_t fMaxIterTrackRef; //!for track refernce iterator routines
171 Int_t fCurrentIterTrackRef; //!for track refernce iterator routines
173 AliRunLoader* fRunLoader; //!local pointer to run loader
176 AliModule(const AliModule &mod);
177 AliModule& operator=(const AliModule &mod);
179 ClassDef(AliModule,7) //Base class for ALICE Modules