1 #ifndef ALIHFESECVTXS_H
2 #define ALIHFESECVTXS_H
4 /**************************************************************************
5 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
7 * Author: The ALICE Off-line Project. *
8 * Contributors are mentioned in the code where appropriate. *
10 * Permission to use, copy, modify and distribute this software and its *
11 * documentation strictly for non-commercial purposes is hereby granted *
12 * without fee, provided that the above copyright notice appears in all *
13 * copies and that both the copyright notice and this permission notice *
14 * appear in the supporting documentation. The authors make no claims *
15 * about the suitability of this software for any purpose. It is *
16 * provided "as is" without express or implied warranty. *
17 **************************************************************************/
22 // Secondary vertexing container to store secondary vertex characteristics of
23 // 2 or 3 particle sec vertex
24 // from example, qusi-invariant mass, signed Lxy are stored
31 //________________________________________________________________
32 class AliHFEsecVtxs : public TObject {
36 AliHFEsecVtxs(const AliHFEsecVtxs &p); // copy constructor
37 AliHFEsecVtxs &operator=(const AliHFEsecVtxs &); // assignment operator
38 virtual ~AliHFEsecVtxs();
40 Int_t GetTrkLabel1() const {return fTrkLabel1;}
41 Int_t GetTrkLabel2() const {return fTrkLabel2;}
42 Int_t GetMCCode() const {return fMCCode;}
43 Double_t GetInvmass() const {return fInvmass;}
44 Double_t GetKFChi2() const {return fKFChi2;}
45 Double_t GetSignedLxy() const {return fSignedLxy;}
46 Double_t GetSignedLxy2() const {return fSignedLxy2;}
47 Double_t GetKFIP() const {return fKFIP;}
48 Double_t GetKFIP2() const {return fKFIP2;}
50 void SetTrkLabel1(Int_t label) {fTrkLabel1 = label;}
51 void SetTrkLabel2(Int_t label) {fTrkLabel2 = label;}
52 void SetInvmass(Double_t invmass) {fInvmass = invmass;}
53 void SetKFChi2(Double_t kfchi2) {fKFChi2 = kfchi2;}
54 void SetSignedLxy(Double_t signedlxy) {fSignedLxy = signedlxy;}
55 void SetSignedLxy2(Double_t signedlxy2) {fSignedLxy2 = signedlxy2;}
56 void SetKFIP(Double_t kfip) {fKFIP = kfip;}
57 void SetKFIP2(Double_t kfip2) {fKFIP2 = kfip2;}
58 void SetMCCode(Int_t mccode) {fMCCode = mccode;}
61 Int_t fTrkLabel1; // track 1 label associated to secvtx
62 Int_t fTrkLabel2; // track 2 label associated to secvtx
63 Int_t fMCCode; // track mc code
64 Double_t fInvmass; // secvtx invariant mass
65 Double_t fKFChi2; // secvtx chi2
66 Double_t fSignedLxy; // secvtx signed Lxy
67 Double_t fSignedLxy2; // recalculated secvtx signed Lxy
68 Double_t fKFIP; // secvtx impact parameter
69 Double_t fKFIP2; // recalculated secvtx impact parameter
73 ClassDef(AliHFEsecVtxs,1);