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
9 ////////////////////////////////////////////////
10 // AliDetector Class for MUON subsystem //
11 ////////////////////////////////////////////////
13 #include <TObjArray.h>
15 #include "AliDetector.h"
16 #include "AliMUONData.h"
17 #include "AliMUONChamber.h"
24 class AliMUONGeometrySegmentation;
25 class AliMUONTriggerCircuit;
27 class AliMUONResponse;
29 class AliMUONRawCluster;
30 class AliMUONGeometryBuilder;
31 class AliMUONVGeometryBuilder;
32 class AliMUONGeometryDEIndexing;
33 class AliMUONFactoryV2;
36 class AliMUON : public AliDetector
40 AliMUON(const char *name, const char *title);
43 void AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder);
44 virtual void BuildGeometry();
45 AliMUONData* GetMUONData() {return fMUONData;}
46 AliMUONGeometryBuilder* GetGeometryBuilder() {return fGeometryBuilder;}
47 virtual Int_t IsVersion() const {return 0;}
49 // MUONLoader definition
50 virtual AliLoader* MakeLoader(const char* topfoldername); //builds standard getter (AliLoader type)
51 // Interface with AliMUONData
52 virtual void MakeBranch(Option_t *opt=" ") {GetMUONData()->MakeBranch(opt);}
53 virtual void SetTreeAddress();
54 virtual void ResetHits() {GetMUONData()->ResetHits();}
55 virtual void ResetDigits() {GetMUONData()->ResetDigits();}
56 virtual void ResetTrigger() {GetMUONData()->ResetTrigger();}
57 virtual void ResetRawClusters() {GetMUONData()->ResetRawClusters();}
58 virtual void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
61 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
62 virtual void SDigits2Digits();
63 virtual void Hits2SDigits();
64 virtual void Digits2Raw();
67 // Configuration Methods (per station id)
69 // Set Chamber Segmentation Parameters
70 // id refers to the station and isec to the cathode plane
71 // Set Z values for all chambers
72 virtual void SetChambersZ(const Float_t *Z);
73 virtual void SetChambersZToDefault(void);
74 // Set Signal Generation Parameters
75 virtual void SetSigmaIntegration(Int_t id, Float_t p1);
76 virtual void SetChargeSlope(Int_t id, Float_t p1);
77 virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
78 virtual void SetMaxAdc(Int_t id, Int_t p1);
79 // Set Segmentation and Response Model
80 virtual void SetSegmentationModel(Int_t id, Int_t isec,
81 AliMUONGeometrySegmentation* segmentation);
83 virtual void SetResponseModel(Int_t id, 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);
100 // Return reference to Chamber #id
101 virtual AliMUONChamber& Chamber(Int_t id)
102 {return *((AliMUONChamber *) (*fChambers)[id]);}
103 // Return reference to Circuit #id
104 virtual AliMUONTriggerCircuit& TriggerCircuit(Int_t id)
105 {return *((AliMUONTriggerCircuit *) (*fTriggerCircuits)[id]);}
106 // Return pointers to digits
107 AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
109 // Inherited and overridden from AliModule:
110 //PH virtual void RemapTrackHitIDs(Int_t * map);
113 AliMUON(const AliMUON& rMUON);
114 AliMUON& operator = (const AliMUON& rhs);
117 Int_t fNCh; // Number of chambers
118 Int_t fNTrackingCh; // Number of tracking chambers*
119 AliMUONData* fMUONData; // Data container for MUON subsystem
120 Int_t fSplitLevel; // Splitlevel when making branches in outfiles.
121 TObjArray* fChambers; // List of Tracking Chambers
122 TObjArray* fTriggerCircuits; // List of Trigger Circuits
123 AliMUONGeometryBuilder* fGeometryBuilder; // Geometry builder
124 AliMUONGeometryDEIndexing* fDEIndexing; // Geometry DE indexing
127 Bool_t fAccCut; //Transport acceptance cut
128 Float_t fAccMin; //Minimum acceptance cut used during transport
129 Float_t fAccMax; //Minimum acceptance cut used during transport
131 // Stepping Parameters
132 Float_t fMaxStepGas; // Maximum step size inside the chamber gas
133 Float_t fMaxStepAlu; // Maximum step size inside the chamber aluminum
134 Float_t fMaxDestepGas; // Maximum relative energy loss in gas
135 Float_t fMaxDestepAlu; // Maximum relative energy loss in aluminum
138 Int_t fMaxIterPad; // Maximum pad index
139 Int_t fCurIterPad; // Current pad index
140 // Background eent for event mixing
141 AliMUONFactoryV2* fFactory; // ! MUON factory
143 ClassDef(AliMUON,9) // MUON Detector base class