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 "AliMUONSimData.h"
19 #include "AliMUONChamber.h"
20 #include "AliMUONTrigger.h"
22 #include <TVectorfwd.h>
29 class AliMUONResponse;
30 class AliMUONSegmentation;
32 class AliMUONGeometry;
33 class AliMUONGeometryTransformer;
34 class AliMUONGeometryBuilder;
35 class AliMUONRawWriter;
36 class AliMUONVGeometryBuilder;
38 class AliMUONDigitMaker;
40 class AliMUON : public AliDetector
44 AliMUON(const char* name, const char* title);
48 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
49 void ResetGeometryBuilder();
51 virtual void BuildGeometry();
53 /// Return geometry builder
54 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
55 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
56 /// Return segmentation
57 AliMUONSegmentation* GetSegmentation() const { return fSegmentation; }
60 AliMUONSimData* GetMUONData() {return fMUONData;}
62 // MUONLoader definition
63 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
65 // Interface with AliMUONData
67 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
68 virtual void SetTreeAddress();
70 virtual void ResetHits() {GetMUONData()->ResetHits();}
72 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
74 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
76 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
79 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
80 virtual void SDigits2Digits();
81 virtual void Hits2SDigits();
82 virtual void Digits2Raw();
83 virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
87 virtual AliTriggerDetector* CreateTriggerDetector() const
88 { return new AliMUONTrigger(); }
91 // Configuration Methods (per station id)
93 // Set Signal Generation Parameters
94 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
95 virtual void SetChargeSlope(Int_t id, Float_t p1);
96 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
97 virtual void SetMaxAdc(Int_t id, Int_t p1);
99 virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
101 // Set Stepping Parameters
102 virtual void SetMaxStepGas(Float_t p1);
103 virtual void SetMaxStepAlu(Float_t p1);
104 virtual void SetMaxDestepGas(Float_t p1);
105 virtual void SetMaxDestepAlu(Float_t p1);
107 // Get Stepping Parameters
108 virtual Float_t GetMaxStepGas() const;
109 virtual Float_t GetMaxStepAlu() const;
110 virtual Float_t GetMaxDestepGas() const;
111 virtual Float_t GetMaxDestepAlu() const;
113 // Set alignement option
114 virtual void SetAlign(Bool_t align = true);
115 virtual void SetAlign(const TString& fileName, Bool_t align = true);
117 /// Set scaler event for trigger
118 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
120 /// Set trigger response version
121 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
122 { fTriggerResponseV1 = trigResV1; }
123 virtual Bool_t GetTriggerResponseV1() const;
124 /// Set trigger coinc44
125 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
126 { fTriggerCoinc44 = trigCoinc44; }
127 virtual Int_t GetTriggerCoinc44() const;
128 /// Set trigger chamber efficiency by cells
129 virtual void SetTriggerEffCells(Bool_t trigEffCells = false)
130 { fTriggerEffCells = trigEffCells; }
131 virtual Bool_t GetTriggerEffCells() const;
132 /// Set off generation of noisy digits
133 virtual void SetDigitizerWithNoise(Bool_t digitizerWithNoise)
134 { fDigitizerWithNoise = digitizerWithNoise; }
135 virtual Bool_t GetDigitizerWithNoise() const;
138 /// Return reference to Chamber \a id
139 virtual AliMUONChamber& Chamber(Int_t id)
140 {return *((AliMUONChamber *) (*fChambers)[id]);}
141 /// Return reference to New Circuit \a id
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 AliMUONSimData* fMUONData; ///< Data container for MUON subsystem
155 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
156 TObjArray* fChambers; ///< List of Tracking Chambers
157 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
158 AliMUONSegmentation* fSegmentation; ///< New segmentation
161 Bool_t fAccCut; ///<Transport acceptance cut
162 Float_t fAccMin; ///<Minimum acceptance cut used during transport
163 Float_t fAccMax; ///<Minimum acceptance cut used during transport
165 // Stepping Parameters
166 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
167 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
168 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
169 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
172 Int_t fMaxIterPad; ///< Maximum pad index
173 Int_t fCurIterPad; ///< Current pad index
176 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
177 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
178 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
179 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
180 Bool_t fDigitizerWithNoise; ///< Flag to switch on/off generation of noisy digits
182 AliMUONRawWriter* fRawWriter; //!< Raw data writer
184 AliMUONDigitMaker* fDigitMaker; //!< pointer to the digit maker class
186 ClassDef(AliMUON,14) // MUON Detector base class