3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 // Revision of includes 07/05/2004
11 /// \brief AliDetector Class for MUON subsystem
13 ////////////////////////////////////////////////
14 // AliDetector Class for MUON subsystem //
15 ////////////////////////////////////////////////
17 #include <TObjArray.h>
19 #include "AliDetector.h"
20 #include "AliMUONData.h"
21 #include "AliMUONChamber.h"
22 #include "AliMUONTrigger.h"
24 #include <TVectorfwd.h>
30 class AliMUONTriggerCircuit;
32 class AliMUONResponse;
33 class AliMUONSegmentation;
35 class AliMUONRawCluster;
36 class AliMUONGeometry;
37 class AliMUONGeometryTransformer;
38 class AliMUONGeometryBuilder;
39 class AliMUONVGeometryBuilder;
42 class AliMUON : public AliDetector
46 AliMUON(const char *name, const char *title);
50 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
51 virtual void BuildGeometry();
52 virtual Int_t IsVersion() const {return 0;}
54 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
55 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
56 AliMUONSegmentation* GetSegmentation() const { return fSegmentation; }
59 AliMUONData* GetMUONData() {return fMUONData;}
61 // MUONLoader definition
62 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
63 // Interface with AliMUONData
64 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
65 virtual void SetTreeAddress();
66 virtual void ResetHits() {GetMUONData()->ResetHits();}
67 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
68 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
69 virtual void ResetRawClusters() {GetMUONData()->ResetRawClusters();}
70 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
73 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
74 virtual void SDigits2Digits();
75 virtual void Hits2SDigits();
76 virtual void Digits2Raw();
79 virtual AliTriggerDetector* CreateTriggerDetector() const
80 { return new AliMUONTrigger(); }
83 // Configuration Methods (per station id)
85 // Set Signal Generation Parameters
86 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
87 virtual void SetChargeSlope(Int_t id, Float_t p1);
88 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
89 virtual void SetMaxAdc(Int_t id, Int_t p1);
91 virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
93 // Set Stepping Parameters
94 virtual void SetMaxStepGas(Float_t p1);
95 virtual void SetMaxStepAlu(Float_t p1);
96 virtual void SetMaxDestepGas(Float_t p1);
97 virtual void SetMaxDestepAlu(Float_t p1);
99 // Get Stepping Parameters
100 virtual Float_t GetMaxStepGas() const;
101 virtual Float_t GetMaxStepAlu() const;
102 virtual Float_t GetMaxDestepGas() const;
103 virtual Float_t GetMaxDestepAlu() const;
105 // Set alignement option
106 virtual void SetAlign(Bool_t align = true);
107 virtual void SetAlign(const TString& fileName, Bool_t align = true);
109 // Return reference to Chamber #id
110 virtual AliMUONChamber& Chamber(Int_t id)
111 {return *((AliMUONChamber *) (*fChambers)[id]);}
112 // Return reference to Circuit #id
113 virtual AliMUONTriggerCircuit& TriggerCircuit(Int_t id)
114 {return *((AliMUONTriggerCircuit *) (*fTriggerCircuits)[id]);}
115 // Return pointers to digits
116 AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
118 // Inherited and overridden from AliModule:
119 //PH virtual void RemapTrackHitIDs(Int_t * map);
122 AliMUON(const AliMUON& rMUON);
123 AliMUON& operator = (const AliMUON& rhs);
125 const AliMUONGeometry* GetGeometry() const;
127 Int_t fNCh; // Number of chambers
128 Int_t fNTrackingCh; // Number of tracking chambers*
129 AliMUONData* fMUONData; // Data container for MUON subsystem
130 Int_t fSplitLevel; // Splitlevel when making branches in outfiles.
131 TObjArray* fChambers; // List of Tracking Chambers
132 TObjArray* fTriggerCircuits; // List of Trigger Circuits
133 AliMUONGeometryBuilder* fGeometryBuilder; // Geometry builder
134 AliMUONSegmentation* fSegmentation; // New segmentation
137 Bool_t fAccCut; //Transport acceptance cut
138 Float_t fAccMin; //Minimum acceptance cut used during transport
139 Float_t fAccMax; //Minimum acceptance cut used during transport
141 // Stepping Parameters
142 Float_t fMaxStepGas; // Maximum step size inside the chamber gas
143 Float_t fMaxStepAlu; // Maximum step size inside the chamber aluminum
144 Float_t fMaxDestepGas; // Maximum relative energy loss in gas
145 Float_t fMaxDestepAlu; // Maximum relative energy loss in aluminum
148 Int_t fMaxIterPad; // Maximum pad index
149 Int_t fCurIterPad; // Current pad index
150 // Background eent for event mixing
152 ClassDef(AliMUON,9) // MUON Detector base class