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1 | #ifndef ALIPMDTRACKER_H | |
2 | #define ALIPMDTRACKER_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | //-----------------------------------------------------// | |
6 | // // | |
7 | // Date : August 05 2003 // | |
8 | // This reads the file PMD.digits.root(TreeD), // | |
9 | // calls the Clustering algorithm and stores the // | |
10 | // clustering output in PMD.RecPoints.root(TreeR) // | |
11 | // // | |
12 | //-----------------------------------------------------// | |
13 | ||
14 | class TClonesArray; | |
15 | class TObjArray; | |
16 | class TTree; | |
17 | ||
18 | class AliPMDcluster; | |
19 | class AliPMDclupid; | |
20 | class AliPMDrecpoint1; | |
21 | class AliPMDrecdata; | |
22 | class AliPMDrechit; | |
23 | class AliPMDUtility; | |
24 | class AliPMDDiscriminator; | |
25 | ||
26 | class AliESDEvent; | |
27 | ||
28 | class AliPMDtracker:public TObject | |
29 | { | |
30 | ||
31 | public: | |
32 | ||
33 | AliPMDtracker(); | |
34 | AliPMDtracker(const AliPMDtracker &tracker); // copy constructor | |
35 | AliPMDtracker &operator=(const AliPMDtracker &tracker); // assignment op | |
36 | ||
37 | virtual ~AliPMDtracker(); | |
38 | ||
39 | void LoadClusters(TTree *treein); | |
40 | void Clusters2Tracks(AliESDEvent *event); | |
41 | void AssignTrPidToCluster(Int_t nentry, Int_t *itra, Int_t *ipid, | |
42 | Float_t *cadc, Int_t &trackno, Int_t &trackpid); | |
43 | ||
44 | void SetVertex(Double_t vtx[3], Double_t evtx[3]); | |
45 | void ResetClusters(); | |
46 | ||
47 | protected: | |
48 | ||
49 | TTree *fTreeR; // Reconstructed points | |
50 | TClonesArray *fRecpoints; // List of reconstructed points | |
51 | TClonesArray *fRechits; // List of cells associated with a cluster | |
52 | TObjArray *fPMDcontin; | |
53 | TObjArray *fPMDcontout; | |
54 | ||
55 | AliPMDUtility *fPMDutil; | |
56 | AliPMDrecpoint1 *fPMDrecpoint; | |
57 | AliPMDrecdata *fPMDclin; | |
58 | AliPMDclupid *fPMDclout; | |
59 | ||
60 | Double_t fXvertex; // X-vertex position | |
61 | Double_t fYvertex; // Y-vertex position | |
62 | Double_t fZvertex; // Z-vertex position | |
63 | Double_t fSigmaX; // X-vertex error | |
64 | Double_t fSigmaY; // Y-vertex error | |
65 | Double_t fSigmaZ; // Z-vertex error | |
66 | ||
67 | ClassDef(AliPMDtracker,5) // To run PMD clustering | |
68 | }; | |
69 | #endif | |
70 |