Classes moved to STEERBase.
[u/mrichter/AliRoot.git] / TRD / AliTRDltuTracklet.h
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e3b2b5e5 1#ifndef ALITRDLTUTRACKLET_H
2#define ALITRDLTUTRACKLET_H
6d50f529 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///////////////////////////////////////////////////////////////////////////////
9// //
10// TRD LTU tracklet //
11// //
12///////////////////////////////////////////////////////////////////////////////
e3b2b5e5 13
14#include <TObject.h>
15
16class AliTRDltuTracklet : public TObject {
17
18 public:
19
20 enum { kNplan = 6 };
21
6d50f529 22 AliTRDltuTracklet();
23 AliTRDltuTracklet(Int_t det, Int_t row, Float_t rowz, Float_t slope, Float_t offset
24 ,Float_t time, Int_t ncl, Int_t label, Float_t q);
25 virtual ~AliTRDltuTracklet();
26
27 Bool_t IsSortable() const { return kTRUE; }
28 virtual Int_t Compare(const TObject *o) const;
29
30 Int_t GetDetector() const { return fDetector; };
31 Int_t GetPlane(Int_t det) const { return ((Int_t) (det % kNplan)); };
32 Int_t GetRow() const { return fRow; };
33 Int_t GetNclusters() const { return fNclusters; };
34 Float_t GetSlope() const { return fSlope; };
35 Float_t GetOffset() const { return fY; };
36 Float_t GetTime0() const { return fX; };
37 Float_t GetRowz() const { return fRowz; };
38 Float_t GetYproj(Float_t xpl) const;
39 Float_t GetZproj(Float_t xpl) const;
40 Int_t GetLabel() const { return fLabel; };
41 Float_t GetPt(Float_t field) const;
42 Float_t GetQ() const { return fQ; };
e3b2b5e5 43
44 protected:
45
6d50f529 46 Float_t fX; // Distance vertex to entrance window
47 Float_t fY; // Tracklet offset at entrance window
48 Float_t fSlope; // Tracklet slope
49 Float_t fRowz; // z coordinate of the pad row center
50 Int_t fDetector; // Detector number
51 Int_t fRow; // Pad row number
52 Int_t fNclusters; // Number of clusters
53 Int_t fLabel; // MC track label
54 Float_t fQ; // Charge sum divided by number of clusters
55
56 ClassDef(AliTRDltuTracklet,2) // LTU tracklet
e3b2b5e5 57
58};
59
60#endif