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 "AliMUONChamber.h"
19 #include "AliMUONTrigger.h"
21 #include <TVectorfwd.h>
28 class AliMUONResponse;
29 class AliMUONSegmentation;
31 class AliMUONGeometry;
32 class AliMUONGeometryTransformer;
33 class AliMUONGeometryBuilder;
34 class AliMUONRawWriter;
35 class AliMUONVGeometryBuilder;
37 class AliMUONDigitMaker;
38 class AliMUONVHitStore;
39 class AliMUONCalibrationData;
41 class AliMUON : public AliDetector
45 AliMUON(const char* name, const char* title);
49 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
50 void ResetGeometryBuilder();
52 virtual void BuildGeometry();
54 /// Return geometry builder
55 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
56 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
57 /// Return segmentation
59 // MUONLoader definition
60 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
62 virtual void SetTreeAddress();
64 /// Set split level for making branches in outfiles
65 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
68 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
69 virtual void SDigits2Digits();
70 virtual void Hits2SDigits();
71 virtual void Digits2Raw();
72 virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
76 virtual AliTriggerDetector* CreateTriggerDetector() const
77 { return new AliMUONTrigger(); }
80 // Configuration Methods (per station id)
82 // Set Signal Generation Parameters
83 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
84 virtual void SetChargeSlope(Int_t id, Float_t p1);
85 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
86 virtual void SetMaxAdc(Int_t id, Int_t p1);
88 virtual void SetResponseModel(Int_t id, const AliMUONResponse& response);
90 // Set Stepping Parameters
91 virtual void SetMaxStepGas(Float_t p1);
92 virtual void SetMaxStepAlu(Float_t p1);
93 virtual void SetMaxDestepGas(Float_t p1);
94 virtual void SetMaxDestepAlu(Float_t p1);
96 // Get Stepping Parameters
97 virtual Float_t GetMaxStepGas() const;
98 virtual Float_t GetMaxStepAlu() const;
99 virtual Float_t GetMaxDestepGas() const;
100 virtual Float_t GetMaxDestepAlu() const;
102 // Set alignement option
103 virtual void SetAlign(Bool_t align = true);
104 virtual void SetAlign(const TString& fileName, Bool_t align = true);
106 /// Set scaler event for trigger
107 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
109 /// Set trigger response version
110 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
111 { fTriggerResponseV1 = trigResV1; }
112 virtual Bool_t GetTriggerResponseV1() const;
113 /// Set trigger coinc44
114 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
115 { fTriggerCoinc44 = trigCoinc44; }
116 virtual Int_t GetTriggerCoinc44() const;
117 /// Set trigger chamber efficiency by cells
118 virtual void SetTriggerEffCells(Bool_t trigEffCells = false)
119 { fTriggerEffCells = trigEffCells; }
120 virtual Bool_t GetTriggerEffCells() const;
121 /// Set off generation of noisy digits
122 virtual void SetDigitizerWithNoise(Int_t digitizerWithNoise)
123 { fDigitizerWithNoise = digitizerWithNoise; }
124 virtual Int_t GetDigitizerWithNoise() const;
126 /// Parametrised tail effect in resolution histogram
127 virtual void SetTailEffect(Bool_t isTailEffect) { fIsTailEffect=isTailEffect; }
129 // Check if using fast decoders.
130 virtual Bool_t UsingFastTrackerDecoder() const;
131 virtual Bool_t UsingFastTriggerDecoder() const;
133 // Set fast raw data decoders
134 virtual void SetFastTrackerDecoder(Bool_t useFastDecoder);
135 virtual void SetFastTriggerDecoder(Bool_t useFastDecoder);
139 /// Return reference to Chamber \a id
140 virtual AliMUONChamber& Chamber(Int_t id)
141 {return *((AliMUONChamber *) (*fChambers)[id]);}
143 virtual void MakeBranch(Option_t* opt=" ");
144 virtual void ResetHits();
146 /// Set digit store class name
147 void SetDigitStoreClassName(const char* classname) { fDigitStoreConcreteClassName = classname; }
148 /// Return digit store class name
149 const TString DigitStoreClassName() const { return fDigitStoreConcreteClassName; }
153 AliMUON(const AliMUON& rMUON);
155 AliMUON& operator = (const AliMUON& rhs);
157 const AliMUONGeometry* GetGeometry() const;
159 Int_t fNCh; ///< Number of chambers
160 Int_t fNTrackingCh; ///< Number of tracking chambers*
161 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
162 TObjArray* fChambers; ///< List of Tracking Chambers
163 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
166 Bool_t fAccCut; ///< Transport acceptance cut
167 Float_t fAccMin; ///< Minimum acceptance cut used during transport
168 Float_t fAccMax; ///< Minimum acceptance cut used during transport
170 // Stepping Parameters
171 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
172 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
173 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
174 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
177 Int_t fMaxIterPad; ///< Maximum pad index
178 Int_t fCurIterPad; ///< Current pad index
181 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
182 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
183 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
184 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
185 Int_t fDigitizerWithNoise; ///< Flag to switch on/off generation of noisy digits
186 Bool_t fIsTailEffect; ///< Switch to turn on/off the tail effect
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 ClassDef(AliMUON,17) // MUON Detector base class