TOF raw data decoding classes split in more files
[u/mrichter/AliRoot.git] / TOF / AliTOFtrackerMI.h
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d88fbf15 1#ifndef ALITOFTRACKERMI_H
2#define ALITOFTRACKERMI_H
0e46b9ae 3
d88fbf15 4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
d88fbf15 6
7/* $Id$ */
8
0e46b9ae 9//-----------------------------------------------------------------//
10// //
11// AliTOFtrackerMI Class //
12// Task: Perform association of the ESD tracks to TOF Clusters //
13// and Update ESD track with associated TOF Cluster parameters //
14// //
15//-----------------------------------------------------------------//
16
d88fbf15 17#include "AliTracker.h"
0e46b9ae 18
0e46b9ae 19class TTreeSRedirector;
20class TClonesArray;
21
af885e0f 22class AliESDEvent;
0e46b9ae 23
24class AliTOFcluster;
e0ddb533 25class AliTOFRecoParam;
d88fbf15 26class AliTOFGeometry;
27class AliTOFtrack;
5c7c93fa 28class AliTOFpidESD;
d88fbf15 29
30class AliTOFtrackerMI : public AliTracker {
31
32enum {kMaxCluster=77777}; //maximal number of the TOF clusters
33
34public:
35
e0ddb533 36 AliTOFtrackerMI();
d88fbf15 37 AliTOFtrackerMI(const AliTOFtrackerMI &t); //Copy Ctor
7aeeaf38 38 AliTOFtrackerMI& operator=(const AliTOFtrackerMI &source); // ass. op.
39
d88fbf15 40 // virtual ~AliTOFtrackerMI() {delete fTOFpid;}
41 virtual ~AliTOFtrackerMI();
af885e0f 42 virtual Int_t Clusters2Tracks(AliESDEvent* /*event*/) {return -1;};
43 virtual Int_t PropagateBack(AliESDEvent* event);
44 virtual Int_t RefitInward(AliESDEvent* /*event*/) {return -1;};
7aeeaf38 45 virtual Int_t LoadClusters(TTree *dTree); // Loading Clusters from Digits
46 virtual void UnloadClusters();// UnLoad Clusters
21a8ed8d 47 virtual AliCluster *GetCluster(Int_t index) const
48 {if (index==-1 || index >= fN) return NULL;
49 return (AliCluster *) fClusters[index];};
7aeeaf38 50 void GetLikelihood(Float_t dy, Float_t dz, const Double_t *cov, AliTOFtrack * track, Float_t & py, Float_t &pz);
128563f6 51 void FillClusterArray(TObjArray* arr) const;
d88fbf15 52
53private:
54
5c7c93fa 55 Int_t InsertCluster(AliTOFcluster *c); // Fills TofClusters Array
56 Int_t FindClusterIndex(Double_t z) const; // Returns cluster index
57 void MatchTracks(Bool_t mLastStep); // Matching Algorithm
58 void MatchTracksMI(Bool_t mLastStep); // Matching Algorithm
59 void CollectESD(); // Select starting Set for Matching
60 //void Init();
61 Float_t GetLinearDistances(AliTOFtrack * track, AliTOFcluster *cluster, Float_t distances[5]);
3a646035 62
63 const AliTOFRecoParam* fRecoParam; // Pointer to TOF Recon. Pars
64 AliTOFGeometry* fGeom; // Pointer to TOF geometry
65 AliTOFpidESD* fPid; // Pointer to TOF PID
66 AliTOFcluster *fClusters[kMaxCluster]; // pointers to the TOF clusters
5c7c93fa 67
68 Int_t fN; // Number of Clusters
69 Int_t fNseeds; // Number of track seeds
70 Int_t fNseedsTOF; // TPC BP tracks
71 Int_t fngoodmatch; // Correctly matched tracks
72 Int_t fnbadmatch; // Wrongly matched tracks
73 Int_t fnunmatch; // Unmatched tracks
74 Int_t fnmatch; // Total matched tracks
d88fbf15 75
5c7c93fa 76 Float_t fR; // Intermediate radius in TOF, used in matching
77 Float_t fTOFHeigth; // Inner TOF radius for propagation
78 Float_t fdCut; // Cut on minimum distance track-pad in matching
79 Float_t fDx; // Pad Size in X
80 Float_t fDy; // Pad Size in Y (== X TOF convention)
81 Float_t fDz; // Pad Size in Z
82 TClonesArray* fTracks; //! pointer to the TClonesArray with TOF tracks
83 TClonesArray* fSeeds; //! pointer to the TClonesArray with ESD tracks
84 TTreeSRedirector *fDebugStreamer; //!debug streamer
85 ClassDef(AliTOFtrackerMI, 1) // TOF trackerMI
d88fbf15 86};
87
88#endif