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;
31 class AliMUONRecoParam;
37 class AliMUON : public AliDetector
41 AliMUON(const char* name, const char* title);
45 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
46 void ResetGeometryBuilder();
49 /// Return geometry builder
50 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
51 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
52 /// Return segmentation
54 // MUONLoader definition
55 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
57 virtual void SetTreeAddress();
59 /// Set split level for making branches in outfiles
60 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
63 virtual AliDigitizer* CreateDigitizer(AliDigitizationInput* digInput) const;
64 virtual void SDigits2Digits();
65 virtual void Hits2SDigits();
66 virtual void Digits2Raw();
67 virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
71 virtual AliTriggerDetector* CreateTriggerDetector() const
72 { return new AliMUONTrigger(); }
75 // Configuration Methods (per station id)
77 // Set Signal Generation Parameters
78 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
79 virtual void SetChargeSlope(Int_t id, Float_t p1);
80 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
81 virtual void SetMaxAdc(Int_t id, Int_t p1);
83 virtual void SetResponseModel(Int_t id, const AliMUONResponse& response);
85 // Set Stepping Parameters
86 virtual void SetMaxStepGas(Float_t p1);
87 virtual void SetMaxStepAlu(Float_t p1);
88 virtual void SetMaxDestepGas(Float_t p1);
89 virtual void SetMaxDestepAlu(Float_t p1);
91 // Get Stepping Parameters
92 virtual Float_t GetMaxStepGas() const;
93 virtual Float_t GetMaxStepAlu() const;
94 virtual Float_t GetMaxDestepGas() const;
95 virtual Float_t GetMaxDestepAlu() const;
97 // Set alignement option
98 virtual void SetAlign(Bool_t align = true);
99 virtual void SetAlign(const TString& fileName, Bool_t align = true);
101 /// Set flag to inactivate calls to gMC->SetMaxStep
102 virtual void SetIsMaxStep(Bool_t isMaxStep) { fIsMaxStep = isMaxStep; }
104 /// Set scaler event for trigger
105 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
107 /// Set trigger response version
108 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
109 { fTriggerResponseV1 = trigResV1; }
110 virtual Bool_t GetTriggerResponseV1() const;
111 /// Set trigger coinc44
112 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
113 { fTriggerCoinc44 = trigCoinc44; }
114 virtual Int_t GetTriggerCoinc44() const;
115 /// Set trigger chamber efficiency by cells
116 virtual void SetTriggerEffCells(Bool_t trigEffCells = true)
117 { fTriggerEffCells = trigEffCells; }
118 virtual Bool_t GetTriggerEffCells() const;
119 /// Set off generation of noisy digits
120 virtual void SetDigitizerWithNoise(Int_t digitizerWithNoise, Double_t nsigmas=4.0)
121 { fDigitizerWithNoise = digitizerWithNoise; fDigitizerNSigmas = nsigmas; }
123 virtual Int_t GetDigitizerWithNoise() const;
125 virtual Double_t GetDigitizerNSigmas() const { return fDigitizerNSigmas; }
127 /// Parametrised tail effect in resolution histogram
128 virtual void SetTailEffect(Bool_t isTailEffect) { fIsTailEffect=isTailEffect; }
130 /// Enable trigger raw2sdigits conversion
131 virtual void SetConvertTrigger(Bool_t convertTrigger = true) { fConvertTrigger = convertTrigger;}
134 /// Return reference to Chamber \a id
135 virtual AliMUONChamber& Chamber(Int_t id)
136 {return *((AliMUONChamber *) (*fChambers)[id]);}
138 virtual void MakeBranch(Option_t* opt=" ");
139 virtual void ResetHits();
141 /// Set digit store class name
142 void SetDigitStoreClassName(const char* classname) { fDigitStoreConcreteClassName = classname; }
143 /// Return digit store class name
144 const TString DigitStoreClassName() const { return fDigitStoreConcreteClassName; }
148 AliMUON(const AliMUON& rMUON);
150 AliMUON& operator = (const AliMUON& rhs);
152 const AliMUONGeometry* GetGeometry() const;
154 AliMUONRecoParam* GetRecoParam() const;
156 Int_t fNCh; ///< Number of chambers
157 Int_t fNTrackingCh; ///< Number of tracking chambers*
158 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
159 TObjArray* fChambers; ///< List of Tracking Chambers
160 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
163 Bool_t fAccCut; ///< Transport acceptance cut
164 Float_t fAccMin; ///< Minimum acceptance cut used during transport
165 Float_t fAccMax; ///< Minimum acceptance cut used during transport
167 // Stepping Parameters
168 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
169 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
170 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
171 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
174 Int_t fMaxIterPad; ///< Maximum pad index
175 Int_t fCurIterPad; ///< Current pad index
178 Bool_t fIsMaxStep; ///< Flag to inactivate calls to gMC->SetMaxStep
179 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
180 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
181 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
182 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
183 Int_t fDigitizerWithNoise; ///< Flag to switch on/off generation of noisy digits
184 Double_t fDigitizerNSigmas; ///< nsigma cut for noise generation
185 Bool_t fIsTailEffect; ///< Switch to turn on/off the tail effect
186 Bool_t fConvertTrigger; ///< Switch to enable trigger raw2sdigit conversion
188 AliMUONRawWriter* fRawWriter; //!< Raw data writer
190 AliMUONDigitMaker* fDigitMaker; //!< pointer to the digit maker class
192 AliMUONVHitStore* fHitStore; //!< container of hits
194 TString fDigitStoreConcreteClassName; ///< to be able to select what the sdigitizer uses
196 AliMUONCalibrationData* fCalibrationData; ///< pointer of calibration data
198 AliMUONDigitCalibrator* fDigitCalibrator; //!< digit calibrator (for raw2sdigits)
200 ClassDef(AliMUON,25) // MUON Detector base class