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a9e2aefa | 1 | #ifndef ALIMUONCHAMBER_H |
2 | #define ALIMUONCHAMBER_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | #include "TObjArray.h" | |
a30a000f | 9 | #include "AliSegmentation.h" |
a9e2aefa | 10 | #include "AliMUONResponse.h" |
11 | ||
30aaba74 | 12 | class AliMUONClusterFinderVS; |
a9e2aefa | 13 | //class AliMUONResponse ; |
a30a000f | 14 | //class AliSegmentation ; |
d1cd2474 | 15 | class AliMUONChamberGeometry; |
a9e2aefa | 16 | |
17 | class AliMUONChamber: | |
18 | public TObject | |
19 | { | |
20 | public: | |
21 | AliMUONChamber(); | |
d81db581 | 22 | AliMUONChamber(Int_t id); |
a9e2aefa | 23 | AliMUONChamber(const AliMUONChamber & rChamber); |
24 | virtual ~AliMUONChamber(); | |
25 | ||
26 | // | |
d1cd2474 | 27 | // Get chamber Id |
28 | virtual Int_t GetId() {return fId;} | |
29 | // | |
30 | ||
31 | // Get chamber Id | |
32 | virtual Bool_t IsSensId(Int_t volId) const; | |
33 | /* | |
a9e2aefa | 34 | // Get GEANT id of sensitive volume |
35 | virtual Int_t GetGid() {return fGid;} | |
36 | // Set GEANT id of sensitive volume | |
37 | virtual void SetGid(Int_t id) {fGid=id;} | |
d1cd2474 | 38 | // |
39 | */ | |
40 | ||
a9e2aefa | 41 | // Initialisation |
42 | virtual void Init(); | |
43 | // Set z-position of chamber | |
44 | virtual void SetZ(Float_t Z) {fZ = Z;} | |
45 | // Get z-position of chamber | |
46 | virtual Float_t Z(){return fZ;} | |
47 | // Set inner radius of sensitive volume | |
48 | virtual void SetRInner(Float_t rmin) {frMin=rmin;} | |
49 | // Set outer radius of sensitive volum | |
50 | virtual void SetROuter(Float_t rmax) {frMax=rmax;} | |
51 | ||
52 | // Return inner radius of sensitive volume | |
53 | virtual Float_t RInner() {return frMin;} | |
54 | // Return outer radius of sensitive volum | |
55 | virtual Float_t ROuter() {return frMax;} | |
56 | // | |
57 | // Set response model | |
58 | virtual void SetResponseModel(AliMUONResponse* thisResponse) {fResponse=thisResponse;} | |
59 | // | |
60 | // Set segmentation model | |
a30a000f | 61 | virtual void SetSegmentationModel(Int_t i, AliSegmentation* thisSegmentation) { |
cd4df77b | 62 | fSegmentation->AddAt(thisSegmentation,i-1); |
a9e2aefa | 63 | } |
64 | // Set Cluster reconstruction model | |
30aaba74 | 65 | virtual void SetReconstructionModel(AliMUONClusterFinderVS *thisReconstruction) { |
a9e2aefa | 66 | fReconstruction = thisReconstruction; |
67 | } | |
68 | // | |
69 | // Get pointer to response model | |
70 | virtual AliMUONResponse* &ResponseModel(){return fResponse;} | |
71 | // | |
72 | // Get reference to segmentation model | |
a30a000f | 73 | virtual AliSegmentation* SegmentationModel(Int_t isec) { |
74 | return (AliSegmentation *) (*fSegmentation)[isec-1]; | |
a9e2aefa | 75 | } |
76 | virtual TObjArray* ChamberSegmentation() {return fSegmentation;} | |
77 | // Get pointer to cluster reconstruction model | |
30aaba74 | 78 | virtual AliMUONClusterFinderVS* &ReconstructionModel(){return fReconstruction;} |
a9e2aefa | 79 | // Get number of segmentation sectors |
80 | virtual Int_t Nsec() {return fnsec;} | |
81 | // Set number of segmented cathodes (1 or 2) | |
82 | virtual void SetNsec(Int_t nsec) {fnsec=nsec;} | |
83 | // | |
84 | // Member function forwarding to the segmentation and response models | |
85 | // | |
86 | // Calculate pulse height from energy loss | |
87 | virtual Float_t IntPH(Float_t eloss) {return fResponse->IntPH(eloss);} | |
88 | // | |
89 | // Ask segmentation if signal should be generated | |
90 | virtual Int_t SigGenCond(Float_t x, Float_t y, Float_t z); | |
91 | // | |
92 | // Initialisation of segmentation for hit | |
93 | virtual void SigGenInit(Float_t x, Float_t y, Float_t z); | |
681d067b | 94 | // Initialisation of charge fluctuation for given hit |
95 | virtual void ChargeCorrelationInit(); | |
96 | ||
a9e2aefa | 97 | // Configuration forwarding |
98 | // | |
99 | // Define signal distribution region | |
100 | // by number of sigmas of the distribution function | |
101 | virtual void SetSigmaIntegration(Float_t p1) | |
102 | {fResponse->SetSigmaIntegration(p1);} | |
103 | // Set the single electron pulse-height (ADCchan/e) | |
104 | virtual void SetChargeSlope(Float_t p1) {fResponse->SetChargeSlope(p1);} | |
105 | // Set width of charge distribution function | |
106 | virtual void SetChargeSpread(Float_t p1, Float_t p2) {fResponse->SetChargeSpread(p1,p2);} | |
107 | // Set maximum ADC count value | |
a337f488 | 108 | virtual void SetMaxAdc(Int_t p1) {fResponse->SetMaxAdc(p1);} |
a9e2aefa | 109 | // Set Pad size |
110 | virtual void SetPadSize(Int_t isec, Float_t p1, Float_t p2) { | |
a30a000f | 111 | ((AliSegmentation*) (*fSegmentation)[isec-1])->SetPadSize(p1,p2); |
a9e2aefa | 112 | } |
113 | // | |
114 | // Cluster formation method (charge disintegration) | |
115 | virtual void DisIntegration(Float_t eloss, Float_t tof, | |
802a864d | 116 | Float_t xhit, Float_t yhit, Float_t zhit, |
a9e2aefa | 117 | Int_t& x, Float_t newclust[6][500]); |
118 | // Initialize geometry related parameters | |
119 | virtual void InitGeo(Float_t z); | |
120 | // | |
121 | virtual Float_t DGas() {return fdGas;} | |
122 | virtual Float_t DAlu() {return fdAlu;} | |
b64652f5 | 123 | virtual void SetDGas(Float_t DGas) {fdGas = DGas;} |
124 | virtual void SetDAlu(Float_t DAlu) {fdAlu = DAlu;} | |
16d57990 | 125 | virtual void SetChargeCorrel(Float_t correl) {fResponse->SetChargeCorrel(correl);} |
d1cd2474 | 126 | |
127 | // geometry | |
128 | void SetGeometry(AliMUONChamberGeometry* geometry) {fGeometry = geometry;} | |
129 | AliMUONChamberGeometry* GetGeometry() const {return fGeometry; } | |
130 | ||
a9e2aefa | 131 | // assignment operator |
ef42d733 | 132 | AliMUONChamber& operator =(const AliMUONChamber& rhs); |
a9e2aefa | 133 | |
134 | protected: | |
d81db581 | 135 | Int_t fId; // chamber number |
a9e2aefa | 136 | Float_t fdGas; // half gaz gap |
137 | Float_t fdAlu; // half Alu width | |
d1cd2474 | 138 | //Int_t fGid; // GEANT volume if for sensitive volume of this chamber |
139 | // moved to AliMUONChamberGeometry | |
a9e2aefa | 140 | Float_t fZ; // Z position (cm) |
141 | Int_t fnsec; // number of semented cathode planes | |
142 | Float_t frMin; // innermost sensitive radius | |
143 | Float_t frMax; // outermost sensitive radius | |
681d067b | 144 | Float_t fCurrentCorrel; //! charge correlation for current hit. |
a9e2aefa | 145 | |
30aaba74 | 146 | TObjArray *fSegmentation; // pointer to segmentation |
147 | AliMUONClusterFinderVS *fReconstruction; // pointer to reconstruction | |
148 | AliMUONResponse *fResponse; // pointer to response | |
d1cd2474 | 149 | AliMUONChamberGeometry *fGeometry; // pointer to geometry |
a1001283 | 150 | ClassDef(AliMUONChamber,1) // Muon tracking chamber class |
a9e2aefa | 151 | }; |
152 | ||
153 | #endif |