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"
29 class AliMUONTriggerCircuit;
31 class AliMUONResponse;
32 class AliMUONSegmentation;
34 class AliMUONRawCluster;
35 class AliMUONGeometry;
36 class AliMUONGeometryTransformer;
37 class AliMUONGeometryBuilder;
38 class AliMUONVGeometryBuilder;
41 class AliMUON : public AliDetector
45 AliMUON(const char *name, const char *title);
49 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
50 virtual void BuildGeometry();
51 virtual Int_t IsVersion() const {return 0;}
53 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
54 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
55 AliMUONSegmentation* GetSegmentation() const { return fSegmentation; }
58 AliMUONData* GetMUONData() {return fMUONData;}
60 // MUONLoader definition
61 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
62 // Interface with AliMUONData
63 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
64 virtual void SetTreeAddress();
65 virtual void ResetHits() {GetMUONData()->ResetHits();}
66 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
67 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
68 virtual void ResetRawClusters() {GetMUONData()->ResetRawClusters();}
69 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
72 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
73 virtual void SDigits2Digits();
74 virtual void Hits2SDigits();
75 virtual void Digits2Raw();
78 virtual AliTriggerDetector* CreateTriggerDetector() const
79 { return new AliMUONTrigger(); }
82 // Configuration Methods (per station id)
84 // Set Signal Generation Parameters
85 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
86 virtual void SetChargeSlope(Int_t id, Float_t p1);
87 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
88 virtual void SetMaxAdc(Int_t id, Int_t p1);
90 virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
92 // Set Stepping Parameters
93 virtual void SetMaxStepGas(Float_t p1);
94 virtual void SetMaxStepAlu(Float_t p1);
95 virtual void SetMaxDestepGas(Float_t p1);
96 virtual void SetMaxDestepAlu(Float_t p1);
98 // Get Stepping Parameters
99 virtual Float_t GetMaxStepGas() const;
100 virtual Float_t GetMaxStepAlu() const;
101 virtual Float_t GetMaxDestepGas() const;
102 virtual Float_t GetMaxDestepAlu() const;
104 // Set alignement option
105 virtual void SetAlign(Bool_t align = true);
106 virtual void SetAlign(const TString& fileName, Bool_t align = true);
108 // Return reference to Chamber #id
109 virtual AliMUONChamber& Chamber(Int_t id)
110 {return *((AliMUONChamber *) (*fChambers)[id]);}
111 // Return reference to Circuit #id
112 virtual AliMUONTriggerCircuit& TriggerCircuit(Int_t id)
113 {return *((AliMUONTriggerCircuit *) (*fTriggerCircuits)[id]);}
114 // Return pointers to digits
115 AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
117 // Inherited and overridden from AliModule:
118 //PH virtual void RemapTrackHitIDs(Int_t * map);
121 AliMUON(const AliMUON& rMUON);
122 AliMUON& operator = (const AliMUON& rhs);
124 const AliMUONGeometry* GetGeometry() const;
126 Int_t fNCh; // Number of chambers
127 Int_t fNTrackingCh; // Number of tracking chambers*
128 AliMUONData* fMUONData; // Data container for MUON subsystem
129 Int_t fSplitLevel; // Splitlevel when making branches in outfiles.
130 TObjArray* fChambers; // List of Tracking Chambers
131 TObjArray* fTriggerCircuits; // List of Trigger Circuits
132 AliMUONGeometryBuilder* fGeometryBuilder; // Geometry builder
133 AliMUONSegmentation* fSegmentation; // New segmentation
136 Bool_t fAccCut; //Transport acceptance cut
137 Float_t fAccMin; //Minimum acceptance cut used during transport
138 Float_t fAccMax; //Minimum acceptance cut used during transport
140 // Stepping Parameters
141 Float_t fMaxStepGas; // Maximum step size inside the chamber gas
142 Float_t fMaxStepAlu; // Maximum step size inside the chamber aluminum
143 Float_t fMaxDestepGas; // Maximum relative energy loss in gas
144 Float_t fMaxDestepAlu; // Maximum relative energy loss in aluminum
147 Int_t fMaxIterPad; // Maximum pad index
148 Int_t fCurIterPad; // Current pad index
149 // Background eent for event mixing
151 ClassDef(AliMUON,9) // MUON Detector base class