3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 // Revision of includes 12/01/2009
11 /// \brief AliDetector class for MUON subsystem providing
12 /// simulation data management
15 #include "AliDetector.h"
16 #include "AliMUONChamber.h"
17 #include "AliMUONTrigger.h"
21 class AliMUONResponse;
22 class AliMUONGeometry;
23 class AliMUONGeometryTransformer;
24 class AliMUONGeometryBuilder;
25 class AliMUONRawWriter;
26 class AliMUONVGeometryBuilder;
27 class AliMUONDigitMaker;
28 class AliMUONVHitStore;
29 class AliMUONCalibrationData;
35 class AliMUON : public AliDetector
39 AliMUON(const char* name, const char* title);
43 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
44 void ResetGeometryBuilder();
47 /// Return geometry builder
48 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
49 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
50 /// Return segmentation
52 // MUONLoader definition
53 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
55 virtual void SetTreeAddress();
57 /// Set split level for making branches in outfiles
58 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
61 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
62 virtual void SDigits2Digits();
63 virtual void Hits2SDigits();
64 virtual void Digits2Raw();
65 virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
69 virtual AliTriggerDetector* CreateTriggerDetector() const
70 { return new AliMUONTrigger(); }
73 // Configuration Methods (per station id)
75 // Set Signal Generation Parameters
76 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
77 virtual void SetChargeSlope(Int_t id, Float_t p1);
78 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
79 virtual void SetMaxAdc(Int_t id, Int_t p1);
81 virtual void SetResponseModel(Int_t id, const AliMUONResponse& response);
83 // Set Stepping Parameters
84 virtual void SetMaxStepGas(Float_t p1);
85 virtual void SetMaxStepAlu(Float_t p1);
86 virtual void SetMaxDestepGas(Float_t p1);
87 virtual void SetMaxDestepAlu(Float_t p1);
89 // Get Stepping Parameters
90 virtual Float_t GetMaxStepGas() const;
91 virtual Float_t GetMaxStepAlu() const;
92 virtual Float_t GetMaxDestepGas() const;
93 virtual Float_t GetMaxDestepAlu() const;
95 // Set alignement option
96 virtual void SetAlign(Bool_t align = true);
97 virtual void SetAlign(const TString& fileName, Bool_t align = true);
99 /// Set scaler event for trigger
100 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
102 /// Set trigger response version
103 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
104 { fTriggerResponseV1 = trigResV1; }
105 virtual Bool_t GetTriggerResponseV1() const;
106 /// Set trigger coinc44
107 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
108 { fTriggerCoinc44 = trigCoinc44; }
109 virtual Int_t GetTriggerCoinc44() const;
110 /// Set trigger chamber efficiency by cells
111 virtual void SetTriggerEffCells(Bool_t trigEffCells = false)
112 { fTriggerEffCells = trigEffCells; }
113 virtual Bool_t GetTriggerEffCells() const;
114 /// Set off generation of noisy digits
115 virtual void SetDigitizerWithNoise(Int_t digitizerWithNoise)
116 { fDigitizerWithNoise = digitizerWithNoise; }
117 virtual Int_t GetDigitizerWithNoise() const;
119 /// Parametrised tail effect in resolution histogram
120 virtual void SetTailEffect(Bool_t isTailEffect) { fIsTailEffect=isTailEffect; }
122 // For pileup studies
124 /// Set time limits for sdigits to be digitized
125 virtual void SetTimeLimits(Float_t time1, Float_t time2) {fTimeMin=time1; fTimeMax=time2;}
126 /// Return minimum time(*10^9) for a sdigit to be digitized
127 virtual Float_t GetTimeMin() {return fTimeMin;}
128 /// Return maximum time(*10^9) for a sdigit to be digitized
129 virtual Float_t GetTimeMax() {return fTimeMax;}
132 /// Return reference to Chamber \a id
133 virtual AliMUONChamber& Chamber(Int_t id)
134 {return *((AliMUONChamber *) (*fChambers)[id]);}
136 virtual void MakeBranch(Option_t* opt=" ");
137 virtual void ResetHits();
139 /// Set digit store class name
140 void SetDigitStoreClassName(const char* classname) { fDigitStoreConcreteClassName = classname; }
141 /// Return digit store class name
142 const TString DigitStoreClassName() const { return fDigitStoreConcreteClassName; }
146 AliMUON(const AliMUON& rMUON);
148 AliMUON& operator = (const AliMUON& rhs);
150 const AliMUONGeometry* GetGeometry() const;
152 Int_t fNCh; ///< Number of chambers
153 Int_t fNTrackingCh; ///< Number of tracking chambers*
154 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
155 TObjArray* fChambers; ///< List of Tracking Chambers
156 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
159 Bool_t fAccCut; ///< Transport acceptance cut
160 Float_t fAccMin; ///< Minimum acceptance cut used during transport
161 Float_t fAccMax; ///< Minimum acceptance cut used during transport
163 // Stepping Parameters
164 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
165 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
166 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
167 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
170 Int_t fMaxIterPad; ///< Maximum pad index
171 Int_t fCurIterPad; ///< Current pad index
174 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
175 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
176 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
177 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
178 Int_t fDigitizerWithNoise; ///< Flag to switch on/off generation of noisy digits
179 Bool_t fIsTailEffect; ///< Switch to turn on/off the tail effect
181 AliMUONRawWriter* fRawWriter; //!< Raw data writer
183 AliMUONDigitMaker* fDigitMaker; //!< pointer to the digit maker class
185 AliMUONVHitStore* fHitStore; //!< container of hits
187 TString fDigitStoreConcreteClassName; ///< to be able to select what the sdigitizer uses
189 AliMUONCalibrationData* fCalibrationData; ///< pointer of calibration data
191 Float_t fTimeMin; ///< minimum time(*10^9) for an sdigit to be digitized
192 Float_t fTimeMax; ///< maximum time(*10^9) for an sdigit to be digitized
194 ClassDef(AliMUON,19) // MUON Detector base class