1 #ifndef ALIMUONCLUSTERINPUT_H
2 #define ALIMUONCLUSTERINPUT_H
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
10 #include <TClonesArray.h> // needed for inline function Digit
15 class AliMUONRawCluster;
16 class AliSegmentation;
17 class AliMUONResponse;
19 class AliMUONClusterInput : public TObject
22 virtual ~AliMUONClusterInput();
23 static AliMUONClusterInput* Instance();
25 void SetDigits(Int_t chamber, TClonesArray* dig1, TClonesArray* dig2);
26 void SetDigits(Int_t chamber, TClonesArray* dig);
27 void SetCluster(AliMUONRawCluster* cluster);
29 Int_t Chamber() const {return fChamber;}
30 AliMUONDigit* Digit(Int_t cath, Int_t i) const {return (AliMUONDigit*) (fDigits[cath]->UncheckedAt(i));}
31 TClonesArray* Digits(Int_t cath) const {return fDigits[cath];}
32 Int_t NDigits(Int_t cath) const {return fNDigits[cath];}
33 AliSegmentation* Segmentation(Int_t cath) const {return fSegmentation[cath];}
34 AliMUONResponse* Response() const {return fResponse;}
36 TMinuit* Fitter() const {return fgMinuit;}
37 // Current cluster information
38 Float_t TotalCharge(Int_t cath) const {return fChargeTot[cath];}
39 Float_t Charge(Int_t dig, Int_t cath) const {return fCharge[dig][cath];}
40 Int_t Ix(Int_t dig, Int_t cath) const {return fix[dig][cath];}
41 Int_t Iy(Int_t dig, Int_t cath) const {return fiy[dig][cath];}
42 Int_t Nmul(Int_t cath) const {return fNmul[cath];}
44 Float_t DiscrChargeS1(Int_t i,Double_t *par);
45 Float_t DiscrChargeCombiS1(Int_t i,Double_t *par, Int_t cath);
46 Float_t DiscrChargeS2(Int_t i,Double_t *par);
47 Float_t DiscrChargeCombiS2(Int_t i,Double_t *par, Int_t cath);
50 AliMUONClusterInput();
51 AliMUONClusterInput(const AliMUONClusterInput& clusterInput);
52 AliMUONClusterInput & operator = (const AliMUONClusterInput& rhs);
54 static AliMUONClusterInput* fgClusterInput; // ! singleton instance
56 TClonesArray* fDigits[2]; // ! Array of pointers to digits
57 Int_t fNDigits[2]; // ! Number of digits
58 AliSegmentation* fSegmentation[2]; // ! Segmentation per cathode
59 AliMUONResponse* fResponse; // ! Response
60 Int_t fNseg; // ! number of cathode planes
61 Int_t fChamber; // ! Current chamber number
64 AliMUONRawCluster* fCluster; // ! current cluster
65 Int_t fNmul[2]; // ! current cluster multiplicity
66 // Digits contribuing to current cluster
67 Int_t fix[500][2]; // ! List of x-positions for current cluster
68 Int_t fiy[500][2]; // ! List of y-positions for current cluster
69 Float_t fCharge[500][2]; // ! List of charges for current cluster
70 Int_t fChargeTot[2]; // ! Total charge
71 Float_t fQtot[2]; // ! Total charge
72 Float_t fZ; // ! Current z-position
74 static TMinuit* fgMinuit; // ! Fitter
75 ClassDef(AliMUONClusterInput, 0) // Global data service for hit reconstruction