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;
30 class AliMUONDigitCalibrator;
36 class AliMUON : public AliDetector
40 AliMUON(const char* name, const char* title);
44 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
45 void ResetGeometryBuilder();
48 /// Return geometry builder
49 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
50 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
51 /// Return segmentation
53 // MUONLoader definition
54 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
56 virtual void SetTreeAddress();
58 /// Set split level for making branches in outfiles
59 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
62 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
63 virtual void SDigits2Digits();
64 virtual void Hits2SDigits();
65 virtual void Digits2Raw();
66 virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
70 virtual AliTriggerDetector* CreateTriggerDetector() const
71 { return new AliMUONTrigger(); }
74 // Configuration Methods (per station id)
76 // Set Signal Generation Parameters
77 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
78 virtual void SetChargeSlope(Int_t id, Float_t p1);
79 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
80 virtual void SetMaxAdc(Int_t id, Int_t p1);
82 virtual void SetResponseModel(Int_t id, const AliMUONResponse& response);
84 // Set Stepping Parameters
85 virtual void SetMaxStepGas(Float_t p1);
86 virtual void SetMaxStepAlu(Float_t p1);
87 virtual void SetMaxDestepGas(Float_t p1);
88 virtual void SetMaxDestepAlu(Float_t p1);
90 // Get Stepping Parameters
91 virtual Float_t GetMaxStepGas() const;
92 virtual Float_t GetMaxStepAlu() const;
93 virtual Float_t GetMaxDestepGas() const;
94 virtual Float_t GetMaxDestepAlu() const;
96 // Set alignement option
97 virtual void SetAlign(Bool_t align = true);
98 virtual void SetAlign(const TString& fileName, Bool_t align = true);
100 /// Set flag to inactivate calls to gMC->SetMaxStep
101 virtual void SetIsMaxStep(Bool_t isMaxStep) { fIsMaxStep = isMaxStep; }
103 /// Set scaler event for trigger
104 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
106 /// Set trigger response version
107 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
108 { fTriggerResponseV1 = trigResV1; }
109 virtual Bool_t GetTriggerResponseV1() const;
110 /// Set trigger coinc44
111 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
112 { fTriggerCoinc44 = trigCoinc44; }
113 virtual Int_t GetTriggerCoinc44() const;
114 /// Set trigger chamber efficiency by cells
115 virtual void SetTriggerEffCells(Bool_t trigEffCells = false)
116 { fTriggerEffCells = trigEffCells; }
117 virtual Bool_t GetTriggerEffCells() const;
118 /// Set off generation of noisy digits
119 virtual void SetDigitizerWithNoise(Int_t digitizerWithNoise, Double_t nsigmas=4.0)
120 { fDigitizerWithNoise = digitizerWithNoise; fDigitizerNSigmas = nsigmas; }
122 virtual Int_t GetDigitizerWithNoise() const;
124 virtual Double_t GetDigitizerNSigmas() const { return fDigitizerNSigmas; }
126 /// Parametrised tail effect in resolution histogram
127 virtual void SetTailEffect(Bool_t isTailEffect) { fIsTailEffect=isTailEffect; }
130 /// Return reference to Chamber \a id
131 virtual AliMUONChamber& Chamber(Int_t id)
132 {return *((AliMUONChamber *) (*fChambers)[id]);}
134 virtual void MakeBranch(Option_t* opt=" ");
135 virtual void ResetHits();
137 /// Set digit store class name
138 void SetDigitStoreClassName(const char* classname) { fDigitStoreConcreteClassName = classname; }
139 /// Return digit store class name
140 const TString DigitStoreClassName() const { return fDigitStoreConcreteClassName; }
144 AliMUON(const AliMUON& rMUON);
146 AliMUON& operator = (const AliMUON& rhs);
148 const AliMUONGeometry* GetGeometry() const;
150 Int_t fNCh; ///< Number of chambers
151 Int_t fNTrackingCh; ///< Number of tracking chambers*
152 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
153 TObjArray* fChambers; ///< List of Tracking Chambers
154 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
157 Bool_t fAccCut; ///< Transport acceptance cut
158 Float_t fAccMin; ///< Minimum acceptance cut used during transport
159 Float_t fAccMax; ///< Minimum acceptance cut used during transport
161 // Stepping Parameters
162 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
163 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
164 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
165 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
168 Int_t fMaxIterPad; ///< Maximum pad index
169 Int_t fCurIterPad; ///< Current pad index
172 Bool_t fIsMaxStep; ///< Flag to inactivate calls to gMC->SetMaxStep
173 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
174 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
175 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
176 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
177 Int_t fDigitizerWithNoise; ///< Flag to switch on/off generation of noisy digits
178 Double_t fDigitizerNSigmas; ///< nsigma cut for noise generation
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 AliMUONDigitCalibrator* fDigitCalibrator; ///< digit calibrator (for raw2sdigits)
193 ClassDef(AliMUON,23) // MUON Detector base class