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 flag to inactivate calls to gMC->SetMaxStep
100 virtual void SetIsMaxStep(Bool_t isMaxStep) { fIsMaxStep = isMaxStep; }
102 /// Set scaler event for trigger
103 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
105 /// Set trigger response version
106 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
107 { fTriggerResponseV1 = trigResV1; }
108 virtual Bool_t GetTriggerResponseV1() const;
109 /// Set trigger coinc44
110 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
111 { fTriggerCoinc44 = trigCoinc44; }
112 virtual Int_t GetTriggerCoinc44() const;
113 /// Set trigger chamber efficiency by cells
114 virtual void SetTriggerEffCells(Bool_t trigEffCells = false)
115 { fTriggerEffCells = trigEffCells; }
116 virtual Bool_t GetTriggerEffCells() const;
117 /// Set off generation of noisy digits
118 virtual void SetDigitizerWithNoise(Int_t digitizerWithNoise, Double_t nsigmas=4.0)
119 { fDigitizerWithNoise = digitizerWithNoise; fDigitizerNSigmas = nsigmas; }
121 virtual Int_t GetDigitizerWithNoise() const;
123 virtual Double_t GetDigitizerNSigmas() const { return fDigitizerNSigmas; }
125 /// Parametrised tail effect in resolution histogram
126 virtual void SetTailEffect(Bool_t isTailEffect) { fIsTailEffect=isTailEffect; }
129 /// Return reference to Chamber \a id
130 virtual AliMUONChamber& Chamber(Int_t id)
131 {return *((AliMUONChamber *) (*fChambers)[id]);}
133 virtual void MakeBranch(Option_t* opt=" ");
134 virtual void ResetHits();
136 /// Set digit store class name
137 void SetDigitStoreClassName(const char* classname) { fDigitStoreConcreteClassName = classname; }
138 /// Return digit store class name
139 const TString DigitStoreClassName() const { return fDigitStoreConcreteClassName; }
143 AliMUON(const AliMUON& rMUON);
145 AliMUON& operator = (const AliMUON& rhs);
147 const AliMUONGeometry* GetGeometry() const;
149 Int_t fNCh; ///< Number of chambers
150 Int_t fNTrackingCh; ///< Number of tracking chambers*
151 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
152 TObjArray* fChambers; ///< List of Tracking Chambers
153 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
156 Bool_t fAccCut; ///< Transport acceptance cut
157 Float_t fAccMin; ///< Minimum acceptance cut used during transport
158 Float_t fAccMax; ///< Minimum acceptance cut used during transport
160 // Stepping Parameters
161 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
162 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
163 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
164 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
167 Int_t fMaxIterPad; ///< Maximum pad index
168 Int_t fCurIterPad; ///< Current pad index
171 Bool_t fIsMaxStep; ///< Flag to inactivate calls to gMC->SetMaxStep
172 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
173 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
174 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
175 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
176 Int_t fDigitizerWithNoise; ///< Flag to switch on/off generation of noisy digits
177 Double_t fDigitizerNSigmas; ///< nsigma cut for noise generation
178 Bool_t fIsTailEffect; ///< Switch to turn on/off the tail effect
180 AliMUONRawWriter* fRawWriter; //!< Raw data writer
182 AliMUONDigitMaker* fDigitMaker; //!< pointer to the digit maker class
184 AliMUONVHitStore* fHitStore; //!< container of hits
186 TString fDigitStoreConcreteClassName; ///< to be able to select what the sdigitizer uses
188 AliMUONCalibrationData* fCalibrationData; ///< pointer of calibration data
190 ClassDef(AliMUON,22) // MUON Detector base class