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 providing
12 /// simulation data management
15 #include <TObjArray.h>
17 #include "AliDetector.h"
18 #include "AliMUONData.h"
19 #include "AliMUONChamber.h"
20 #include "AliMUONTrigger.h"
22 #include <TVectorfwd.h>
28 class AliMUONTriggerCircuit;
30 class AliMUONResponse;
31 class AliMUONSegmentation;
33 class AliMUONRawCluster;
34 class AliMUONGeometry;
35 class AliMUONGeometryTransformer;
36 class AliMUONGeometryBuilder;
37 class AliMUONRawWriter;
38 class AliMUONVGeometryBuilder;
41 class AliMUON : public AliDetector
45 AliMUON(const char* name, const char *title="FactoryV4",
46 const char* sDigitizerType="sdigitizer:AliMUONSDigitizerV2",
47 const char* digitizerType="digitizer:NewDigitizerWithNoiseOldTrigger");
51 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
52 void ResetGeometryBuilder();
54 virtual void BuildGeometry();
55 virtual Int_t IsVersion() const {return 0;}
57 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
58 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
59 AliMUONSegmentation* GetSegmentation() const { return fSegmentation; }
62 AliMUONData* GetMUONData() {return fMUONData;}
64 // MUONLoader definition
65 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
66 // Interface with AliMUONData
67 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
68 virtual void SetTreeAddress();
69 virtual void ResetHits() {GetMUONData()->ResetHits();}
70 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
71 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
72 virtual void ResetRawClusters() {GetMUONData()->ResetRawClusters();}
73 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
76 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
77 virtual void SDigits2Digits();
78 virtual void Hits2SDigits();
79 virtual void Digits2Raw();
82 virtual AliTriggerDetector* CreateTriggerDetector() const
83 { return new AliMUONTrigger(); }
86 // Configuration Methods (per station id)
88 // Set Signal Generation Parameters
89 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
90 virtual void SetChargeSlope(Int_t id, Float_t p1);
91 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
92 virtual void SetMaxAdc(Int_t id, Int_t p1);
94 virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
96 // Set Stepping Parameters
97 virtual void SetMaxStepGas(Float_t p1);
98 virtual void SetMaxStepAlu(Float_t p1);
99 virtual void SetMaxDestepGas(Float_t p1);
100 virtual void SetMaxDestepAlu(Float_t p1);
102 // Get Stepping Parameters
103 virtual Float_t GetMaxStepGas() const;
104 virtual Float_t GetMaxStepAlu() const;
105 virtual Float_t GetMaxDestepGas() const;
106 virtual Float_t GetMaxDestepAlu() const;
108 // Set alignement option
109 virtual void SetAlign(Bool_t align = true);
110 virtual void SetAlign(const TString& fileName, Bool_t align = true);
112 // Set scaler event for trigger
113 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
115 // Return reference to Chamber #id
116 virtual AliMUONChamber& Chamber(Int_t id)
117 {return *((AliMUONChamber *) (*fChambers)[id]);}
118 // Return reference to Circuit #id
119 virtual AliMUONTriggerCircuit& TriggerCircuit(Int_t id)
120 {return *((AliMUONTriggerCircuit *) (*fTriggerCircuits)[id]);}
121 // Return pointers to digits
122 AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
124 // Inherited and overridden from AliModule:
125 //PH virtual void RemapTrackHitIDs(Int_t * map);
127 TString SDigitizerType() const;
128 TString DigitizerType() const;
131 AliMUON(const AliMUON& rMUON);
132 AliMUON& operator = (const AliMUON& rhs);
134 const AliMUONGeometry* GetGeometry() const;
136 Int_t fNCh; // Number of chambers
137 Int_t fNTrackingCh; // Number of tracking chambers*
138 AliMUONData* fMUONData; // Data container for MUON subsystem
139 Int_t fSplitLevel; // Splitlevel when making branches in outfiles.
140 TObjArray* fChambers; // List of Tracking Chambers
141 TObjArray* fTriggerCircuits; // List of Trigger Circuits
142 AliMUONGeometryBuilder* fGeometryBuilder; // Geometry builder
143 AliMUONSegmentation* fSegmentation; // New segmentation
146 Bool_t fAccCut; //Transport acceptance cut
147 Float_t fAccMin; //Minimum acceptance cut used during transport
148 Float_t fAccMax; //Minimum acceptance cut used during transport
150 // Stepping Parameters
151 Float_t fMaxStepGas; // Maximum step size inside the chamber gas
152 Float_t fMaxStepAlu; // Maximum step size inside the chamber aluminum
153 Float_t fMaxDestepGas; // Maximum relative energy loss in gas
154 Float_t fMaxDestepAlu; // Maximum relative energy loss in aluminum
157 Int_t fMaxIterPad; // Maximum pad index
158 Int_t fCurIterPad; // Current pad index
160 // setting scaler for trigger
161 Bool_t fTriggerScalerEvent; // flag to generates scaler event
163 TString fSDigitizerType; // Class to use for SDigitizer
164 TString fDigitizerType; // Class to use for Digitizer
166 AliMUONRawWriter* fRawWriter; //!
168 ClassDef(AliMUON,12) // MUON Detector base class