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