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543d5224 | 1 | #ifndef AliRICHClusterFinder_h |
2 | #define AliRICHClusterFinder_h | |
8265fa96 | 3 | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
237c933d | 7 | #include "TObject.h" |
543d5224 | 8 | #include "AliRICH.h" |
9 | ||
10 | class AliHitMap; | |
11 | class TF1; | |
12 | class TClonesArray; | |
a2f7eaf6 | 13 | class AliSegmentation; |
237c933d | 14 | class AliRICHResponse; |
15 | class TClonesArray; | |
16 | ||
f5f1abe8 | 17 | class AliRICHClusterFinder : public TObject |
8265fa96 | 18 | { |
543d5224 | 19 | public: |
20 | AliRICHClusterFinder(AliRICH *pRICH); | |
21 | virtual ~AliRICHClusterFinder() {;} | |
22 | ||
23 | void Exec(); //Loop on events and chambers | |
24 | void FindRawClusters(); //Search for clusters | |
25 | void AddDigit2Cluster(Int_t i, Int_t j, AliRICHRawCluster &c); | |
26 | void Decluster(AliRICHRawCluster *cluster); //Decluster | |
27 | void CalibrateCOG(); //Self Calibration of COG | |
28 | void SinoidalFit(Float_t x, Float_t y, TF1 *func); | |
29 | void CorrectCOG(){;} | |
30 | Bool_t Centered(AliRICHRawCluster *cluster); | |
31 | void SplitByLocalMaxima(AliRICHRawCluster *cluster); | |
32 | void FillCluster(AliRICHRawCluster *cluster, Int_t flag); | |
33 | ||
34 | void AddRawCluster(const AliRICHRawCluster c) {c.Print("");Rich()->AddClusterOld(fChamber,c);fNRawClusters++;} | |
35 | void FillCluster(AliRICHRawCluster *cluster) {FillCluster(cluster,1);} | |
36 | void SetNperMax(Int_t npermax=5) {fNperMax = npermax;} //Set max. Number of pads per local cluster | |
6ce834b4 | 37 | void SetClusterSize(Int_t clsize=100) {fMaxClusterSize = clsize;}//Max. cluster size; bigger clusters will be rejected |
543d5224 | 38 | |
39 | AliRICH * Rich() {return fRICH;} | |
40 | //protected: | |
41 | AliRICH *fRICH; | |
42 | AliSegmentation *fSegmentation; //Segmentation model | |
43 | AliRICHResponse* fResponse; //Response model | |
44 | AliHitMap *fHitMap; //Hit Map with digit positions | |
45 | TF1* fCogCorr; //Correction for center of gravity | |
46 | TClonesArray* fDigits; //List of digits | |
47 | Int_t fNdigits; //Number of digits | |
48 | Int_t fChamber; //Chamber number | |
49 | Int_t fNRawClusters; //Number of raw clusters | |
50 | Int_t fNperMax; //Number of pad hits per local maximum | |
6ce834b4 | 51 | Int_t fMaxClusterSize; //Max size of cluster allowed |
543d5224 | 52 | Int_t fNPeaks; //Number of maxima in the cluster |
53 | ClassDef(AliRICHClusterFinder,0) //Class for clustering and reconstruction of space points | |
8265fa96 | 54 | }; |
55 | #endif |