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>
28 class AliMUONTriggerCircuit;
29 class AliMUONTriggerCircuitNew;
31 class AliMUONResponse;
32 class AliMUONSegmentation;
34 class AliMUONRawCluster;
35 class AliMUONGeometry;
36 class AliMUONGeometryTransformer;
37 class AliMUONGeometryBuilder;
38 class AliMUONRawWriter;
39 class AliMUONVGeometryBuilder;
42 class AliMUON : public AliDetector
46 AliMUON(const char* name, const char *title="FactoryV4",
47 const char* sDigitizerType="sdigitizer:AliMUONSDigitizerV2",
48 const char* digitizerType="digitizer:NewDigitizerWithNoiseOldTrigger");
52 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
53 void ResetGeometryBuilder();
55 virtual void BuildGeometry();
56 virtual Int_t IsVersion() const {return 0;}
58 AliMUONGeometryBuilder* GetGeometryBuilder() const {return fGeometryBuilder;}
59 const AliMUONGeometryTransformer* GetGeometryTransformer() const;
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)
67 // Interface with AliMUONData
68 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
69 virtual void SetTreeAddress();
70 virtual void ResetHits() {GetMUONData()->ResetHits();}
71 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
72 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
73 virtual void ResetRawClusters() {GetMUONData()->ResetRawClusters();}
74 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
77 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
78 virtual void SDigits2Digits();
79 virtual void Hits2SDigits();
80 virtual void Digits2Raw();
83 virtual AliTriggerDetector* CreateTriggerDetector() const
84 { return new AliMUONTrigger(); }
87 // Configuration Methods (per station id)
89 // Set Signal Generation Parameters
90 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
91 virtual void SetChargeSlope(Int_t id, Float_t p1);
92 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
93 virtual void SetMaxAdc(Int_t id, Int_t p1);
95 virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
97 // Set Stepping Parameters
98 virtual void SetMaxStepGas(Float_t p1);
99 virtual void SetMaxStepAlu(Float_t p1);
100 virtual void SetMaxDestepGas(Float_t p1);
101 virtual void SetMaxDestepAlu(Float_t p1);
103 // Get Stepping Parameters
104 virtual Float_t GetMaxStepGas() const;
105 virtual Float_t GetMaxStepAlu() const;
106 virtual Float_t GetMaxDestepGas() const;
107 virtual Float_t GetMaxDestepAlu() const;
109 // Set alignement option
110 virtual void SetAlign(Bool_t align = true);
111 virtual void SetAlign(const TString& fileName, Bool_t align = true);
113 // Set scaler event for trigger
114 virtual void SetTriggerScalerEvent(Bool_t scaler = true){fTriggerScalerEvent = scaler;}
116 // Return reference to Chamber #id
117 virtual AliMUONChamber& Chamber(Int_t id)
118 {return *((AliMUONChamber *) (*fChambers)[id]);}
119 // Return reference to Circuit #id
120 virtual AliMUONTriggerCircuit& TriggerCircuit(Int_t id)
121 {return *((AliMUONTriggerCircuit *) (*fTriggerCircuits)[id]);}
122 virtual AliMUONTriggerCircuitNew& TriggerCircuitNew(Int_t id)
123 {return *((AliMUONTriggerCircuitNew*) (*fTriggerCircuitsNew)[id]);}
124 // Return pointers to digits
125 AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
127 // Inherited and overridden from AliModule:
128 //PH virtual void RemapTrackHitIDs(Int_t * map);
130 TString SDigitizerType() const;
131 TString DigitizerType() const;
134 AliMUON(const AliMUON& rMUON);
135 AliMUON& operator = (const AliMUON& rhs);
137 const AliMUONGeometry* GetGeometry() const;
139 Int_t fNCh; // Number of chambers
140 Int_t fNTrackingCh; // Number of tracking chambers*
141 AliMUONData* fMUONData; // Data container for MUON subsystem
142 Int_t fSplitLevel; // Splitlevel when making branches in outfiles.
143 TObjArray* fChambers; // List of Tracking Chambers
144 TObjArray* fTriggerCircuits; // List of Trigger Circuits
145 TObjArray* fTriggerCircuitsNew; // List of Trigger Circuits
146 AliMUONGeometryBuilder* fGeometryBuilder; // Geometry builder
147 AliMUONSegmentation* fSegmentation; // New segmentation
150 Bool_t fAccCut; //Transport acceptance cut
151 Float_t fAccMin; //Minimum acceptance cut used during transport
152 Float_t fAccMax; //Minimum acceptance cut used during transport
154 // Stepping Parameters
155 Float_t fMaxStepGas; // Maximum step size inside the chamber gas
156 Float_t fMaxStepAlu; // Maximum step size inside the chamber aluminum
157 Float_t fMaxDestepGas; // Maximum relative energy loss in gas
158 Float_t fMaxDestepAlu; // Maximum relative energy loss in aluminum
161 Int_t fMaxIterPad; // Maximum pad index
162 Int_t fCurIterPad; // Current pad index
164 // setting scaler for trigger
165 Bool_t fTriggerScalerEvent; // flag to generates scaler event
167 TString fSDigitizerType; // Class to use for SDigitizer
168 TString fDigitizerType; // Class to use for Digitizer
170 AliMUONRawWriter* fRawWriter; //!
172 ClassDef(AliMUON,13) // MUON Detector base class