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 "AliMUONData.h"
19 #include "AliMUONChamber.h"
20 #include "AliMUONTrigger.h"
22 #include <TVectorfwd.h>
29 class AliMUONResponse;
30 class AliMUONSegmentation;
32 class AliMUONRawCluster;
33 class AliMUONGeometry;
34 class AliMUONGeometryTransformer;
35 class AliMUONGeometryBuilder;
36 class AliMUONRawWriter;
37 class AliMUONVGeometryBuilder;
39 class AliMUONDigitMaker;
41 class AliMUON : public AliDetector
45 AliMUON(const char* name, const char *title="FactoryV4",
46 const char* sDigitizerType="sdigitizer:AliMUONSDigitizerV2",
47 const char* digitizerType="digitizer:default");
51 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
52 void ResetGeometryBuilder();
54 virtual void BuildGeometry();
56 /// Return geometry builder
57 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
58 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
59 /// Return segmentation
60 AliMUONSegmentation* GetSegmentation() const { return fSegmentation; }
63 AliMUONData* GetMUONData() {return fMUONData;}
65 // MUONLoader definition
66 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
68 // Interface with AliMUONData
70 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
71 virtual void SetTreeAddress();
73 virtual void ResetHits() {GetMUONData()->ResetHits();}
75 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
77 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
78 /// Reset raw clusters
79 virtual void ResetRawClusters() {GetMUONData()->ResetRawClusters();}
81 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
84 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
85 virtual void SDigits2Digits();
86 virtual void Hits2SDigits();
87 virtual void Digits2Raw();
88 virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
92 virtual AliTriggerDetector* CreateTriggerDetector() const
93 { return new AliMUONTrigger(); }
96 // Configuration Methods (per station id)
98 // Set Signal Generation Parameters
99 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
100 virtual void SetChargeSlope(Int_t id, Float_t p1);
101 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
102 virtual void SetMaxAdc(Int_t id, Int_t p1);
103 // Set Response Model
104 virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
106 // Set Stepping Parameters
107 virtual void SetMaxStepGas(Float_t p1);
108 virtual void SetMaxStepAlu(Float_t p1);
109 virtual void SetMaxDestepGas(Float_t p1);
110 virtual void SetMaxDestepAlu(Float_t p1);
112 // Get Stepping Parameters
113 virtual Float_t GetMaxStepGas() const;
114 virtual Float_t GetMaxStepAlu() const;
115 virtual Float_t GetMaxDestepGas() const;
116 virtual Float_t GetMaxDestepAlu() const;
118 // Set alignement option
119 virtual void SetAlign(Bool_t align = true);
120 virtual void SetAlign(const TString& fileName, Bool_t align = true);
122 /// Set scaler event for trigger
123 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
125 // trigger response version
126 virtual void SetTriggerResponseV1(Bool_t trigResV1 = false)
127 {fTriggerResponseV1 = trigResV1;}
128 virtual Bool_t GetTriggerResponseV1() const;
130 virtual void SetTriggerCoinc44(Int_t trigCoinc44 = 0)
131 {fTriggerCoinc44 = trigCoinc44;}
132 virtual Int_t GetTriggerCoinc44() const;
133 // trigger chamber efficiency by cells
134 virtual void SetTriggerEffCells(Bool_t trigEffCells = false)
135 {fTriggerEffCells = trigEffCells;}
136 virtual Bool_t GetTriggerEffCells() const;
139 /// Return reference to Chamber \a id
140 virtual AliMUONChamber& Chamber(Int_t id)
141 {return *((AliMUONChamber *) (*fChambers)[id]);}
142 /// Return reference to New Circuit \a id
144 // Return pointers to digit
145 AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
147 // Inherited and overridden from AliModule:
148 //PH virtual void RemapTrackHitIDs(Int_t * map);
150 TString SDigitizerType() const;
151 TString DigitizerType() const;
154 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 AliMUONData* fMUONData; ///< Data container for MUON subsystem
162 Int_t fSplitLevel; ///< Splitlevel when making branches in outfiles.
163 TObjArray* fChambers; ///< List of Tracking Chambers
164 AliMUONGeometryBuilder* fGeometryBuilder; ///< Geometry builder
165 AliMUONSegmentation* fSegmentation; ///< New segmentation
168 Bool_t fAccCut; ///<Transport acceptance cut
169 Float_t fAccMin; ///<Minimum acceptance cut used during transport
170 Float_t fAccMax; ///<Minimum acceptance cut used during transport
172 // Stepping Parameters
173 Float_t fMaxStepGas; ///< Maximum step size inside the chamber gas
174 Float_t fMaxStepAlu; ///< Maximum step size inside the chamber aluminum
175 Float_t fMaxDestepGas; ///< Maximum relative energy loss in gas
176 Float_t fMaxDestepAlu; ///< Maximum relative energy loss in aluminum
179 Int_t fMaxIterPad; ///< Maximum pad index
180 Int_t fCurIterPad; ///< Current pad index
182 Bool_t fTriggerScalerEvent; ///< Flag to generates scaler event
183 Bool_t fTriggerResponseV1; ///< Flag to select TriggerResponseV1
184 Int_t fTriggerCoinc44; ///< Flag to select TriggerCoinc44
185 Bool_t fTriggerEffCells; ///< Flag to select TriggerEffCells
187 TString fSDigitizerType; ///< Class to use for SDigitizer
188 TString fDigitizerType; ///< Class to use for Digitizer
190 AliMUONRawWriter* fRawWriter; //!< Raw data writer
192 AliMUONDigitMaker* fDigitMaker; //!< pointer to the digit maker class
194 ClassDef(AliMUON,13) // MUON Detector base class