1 #ifndef ALIANACHARGEDPARTICLES_H
2 #define ALIANACHARGEDPARTICLES_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 //_________________________________________________________________________
8 // Class for track selection and identification (not done now)
9 // Tracks from the CTS are kept in the AOD.
10 // Few histograms produced.
12 //-- Author: Gustavo Conesa (INFN-LNF)
18 #include "AliAnaCaloTrackCorrBaseClass.h"
20 class AliAnaChargedParticles : public AliAnaCaloTrackCorrBaseClass {
23 AliAnaChargedParticles() ; // default ctor
24 virtual ~AliAnaChargedParticles() { ; } // virtual dtor
26 void FillPrimaryHistograms();
28 TList * GetCreateOutputObjects();
32 void InitParameters();
34 void Print(const Option_t * opt) const;
36 void MakeAnalysisFillAOD() ;
38 void MakeAnalysisFillHistograms() ;
40 void SwitchOnFillTrackBCHistograms() { fFillTrackBCHistograms = kTRUE ; }
41 void SwitchOffFillTrackBCHistograms() { fFillTrackBCHistograms = kFALSE ; }
43 void SwitchOnFillVertexBC0Histograms() { fFillVertexBC0Histograms = kTRUE ; }
44 void SwitchOffFillVertexBC0Histograms() { fFillVertexBC0Histograms = kFALSE ; }
48 Bool_t fFillTrackBCHistograms; // Fill histograms for tracks with TOF BC=0 or not related histograms
49 Bool_t fFillVertexBC0Histograms; // Fill histograms for tracks with vertex BC=0 or not related histograms
52 TH1F * fhNtracks; //! track multiplicity distribution
53 TH1F * fhPt; //! pT distribution
54 TH1F * fhPtNoCut; //! pT distribution, no cut
55 TH1F * fhPtCutDCA; //! pT distribution, Apply DCA cut
56 TH1F * fhPtCutDCABCOK; //! pT distribution, Apply DCA cut, BC=0 or -100
58 TH1F * fhPtPileUp[7]; //! pT distribution, pile-up defined events
59 TH2F * fhPhiNeg; //! phi distribution vs pT, negative
60 TH2F * fhEtaNeg; //! eta distribution vs pT, negative
61 TH2F * fhPhiPos; //! phi distribution vs pT, positive
62 TH2F * fhEtaPos; //! eta distribution vs pT, positive
63 TH2F * fhEtaPhiPos; //! eta vs phi distribution of positive charge
64 TH2F * fhEtaPhiNeg; //! eta vs phi distribution of negative charge
66 TH1F * fhPtVtxOutBC0; //! pT distribution of tracks from a vertex with BC!=0
67 TH2F * fhEtaPhiVtxOutBC0; //! eta/phi distribution of tracks from a vertex with BC!=0
68 TH1F * fhPtVtxInBC0; //! pT distribution of tracks from a vertex with BC=0
69 TH2F * fhEtaPhiVtxInBC0; //! eta/phi distribution of tracks from a vertex with BC=0
71 TH1F * fhPtSPDRefit; //! pT distribution of tracks with SPD and ITS refit
72 TH1F * fhPtNoSPDRefit; //! pT distribution of constrained tracks no SPD and with ITSRefit
73 TH1F * fhPtNoSPDNoRefit; //! pT distribution of constrained tracks with no SPD requierement and without ITSRefit
75 TH2F * fhEtaPhiSPDRefitPt02; //! eta-phi distribution of tracks with SPD and ITS refit, 0 < pT < 2 GeV
76 TH2F * fhEtaPhiNoSPDRefitPt02; //! eta-phi distribution of constrained tracks no SPD and with ITSRefit, 0 < pT < 2 GeV
77 TH2F * fhEtaPhiNoSPDNoRefitPt02; //! eta-phi distribution of constrained tracks with no SPD requierement and without ITSRefit, 0 < pT < 2 GeV
79 TH2F * fhEtaPhiSPDRefitPt3; //! eta-phi distribution of tracks with SPD and ITS refit, pT > 3 GeV
80 TH2F * fhEtaPhiNoSPDRefitPt3; //! eta-phi distribution of constrained tracks no SPD and with ITSRefit, pT > 3 GeV
81 TH2F * fhEtaPhiNoSPDNoRefitPt3; //! eta-phi distribution of constrained tracks with no SPD requierement and without ITSRefit, pT > 3 GeV
85 enum mvType{kmcPion = 0, kmcProton = 1, kmcKaon = 2, kmcMuon = 3, kmcElectron = 4, kmcUnknown = 5 };
87 TH1F * fhPtMCPart [6]; //! pT distribution, 6 hadron ID
88 TH2F * fhPhiMCPart[6]; //! phi distribution vs pT, 6 hadron ID
89 TH2F * fhEtaMCPart[6]; //! eta distribution vs pT, 6 hadron ID
91 TH1F * fhPtMCPrimPart [6]; //! Number of generated charged hadrons vs pT coming from MC particle, 6 hadron ID
92 TH2F * fhPhiMCPrimPart[6]; //! Number of generated charged hadrons vs phi coming from MC particle, 6 hadron ID
93 TH2F * fhEtaMCPrimPart[6]; //! Number of generated charged hadrons vs eta coming from MC particle, 6 hadron ID
96 TH1F * fhTOFSignal; //! TOF signal
97 TH1F * fhTOFSignalPtCut; //! TOF signal pt and acceptance cut
98 TH1F * fhTOFSignalBCOK; //! TOF signal pt and acceptance cut
99 TH2F * fhPtTOFSignal; //! TOF signal vs track pT, good status
100 TH2F * fhPtTOFSignalDCACut; //! TOF signal vs track pT, good status
101 TH2F * fhPtTOFSignalPileUp[7]; //! TOF signal vs track pT, good status, pile-up
102 TH2F * fhPtTOFSignalVtxOutBC0; //! TOF signal vs track pT, good status
103 TH2F * fhPtTOFSignalVtxOutBC0PileUp[7]; //! TOF signal vs track pT, good status, pile-up
104 TH2F * fhPtTOFSignalVtxInBC0; //! TOF signal vs track pT, good status
105 TH2F * fhPtTOFSignalVtxInBC0PileUp[7]; //! TOF signal vs track pT, good status, pile-up
106 TH1F * fhPtTOFStatus0; //! pT of tracks not passing TOF status selection
107 TH2F * fhEtaPhiTOFStatus0; //! eta/phi of tracks not passing TOF status selection
108 TH2F * fhEtaPhiTOFBC0; //! eta/phi of tracks passing TOF status selection, tracks in BC=0
109 TH2F * fhEtaPhiTOFBCPlus; //! eta/phi of tracks passing TOF status selection, tracks in BC>0
110 TH2F * fhEtaPhiTOFBCMinus; //! eta/phi of tracks passing TOF status selection, tracks in BC<0
111 TH2F * fhEtaPhiTOFBC0PileUpSPD; //! eta/phi of tracks passing TOF status selection, tracks in BC=0, pile-up spd
112 TH2F * fhEtaPhiTOFBCPlusPileUpSPD; //! eta/phi of tracks passing TOF status selection, tracks in BC>0, pile-up spd
113 TH2F * fhEtaPhiTOFBCMinusPileUpSPD; //! eta/phi of tracks passing TOF status selection, tracks in BC<0, pile-up spd
115 TH1F * fhProductionVertexBC; //! check BC of production vertex
116 TH1F * fhProductionVertexBCPileUp[7]; //! check BC of production vertex, pile-up
118 TH2F * fhPtDCA[3]; //! DCA (xy,z,constrained) of all tracks
120 TH2F * fhPtDCASPDRefit[3]; //! DCA (xy,z,constrained) of tracks with SPD and ITS refit
121 TH2F * fhPtDCANoSPDRefit[3]; //! DCA (xy,z,constrained) of constrained tracks no SPD and with ITSRefit
122 TH2F * fhPtDCANoSPDNoRefit[3]; //! DCA (xy,z,constrained) of constrained tracks with no SPD requierement and without ITSRefit
124 TH2F * fhPtDCAVtxOutBC0[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC!=0
125 TH2F * fhPtDCAVtxInBC0[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC==0
126 TH2F * fhPtDCAPileUp[3]; //! DCA (xy,z,constrained) of all tracks, SPD pile-up
127 TH2F * fhPtDCAVtxOutBC0PileUp[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC!=0, SPD pile-up
128 TH2F * fhPtDCAVtxInBC0PileUp[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC==0, SPD pile-up
130 TH2F * fhPtDCATOFBC0[3]; //! DCA (xy,z,constrained) of all tracks, hit in TOF and BC=0
131 TH2F * fhPtDCAPileUpTOFBC0[3]; //! DCA (xy,z,constrained) of all tracks, hit in TOF and BC=0
132 TH2F * fhPtDCATOFBCOut[3]; //! DCA (xy,z,constrained) of all tracks, hit in TOF and BC!=0
134 TH2F * fhPtDCANoTOFHit[3]; //! DCA (xy,z,constrained) of all tracks, no hit in TOF
135 TH2F * fhPtDCAVtxOutBC0NoTOFHit[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC!=0, no hit in TOF
136 TH2F * fhPtDCAVtxInBC0NoTOFHit[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC=0, no hit in TOF
137 TH2F * fhPtDCAPileUpNoTOFHit[3]; //! DCA (xy,z,constrained) of all tracks, SPD pile-up, no hit in TOF
138 TH2F * fhPtDCAVtxOutBC0PileUpNoTOFHit[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC!=0, SPD pile-up, no hit in TOF
139 TH2F * fhPtDCAVtxInBC0PileUpNoTOFHit[3]; //! DCA (xy,z,constrained) of all tracks, vertex BC=0, SPD pile-up, no hit in TOF
141 TH2F * fhPtNPileUpSPDVtx; //! cluster pt vs number of spd pile-up vertices
142 TH2F * fhPtNPileUpTrkVtx; //! cluster pt vs number of track pile-up vertices
143 TH2F * fhPtNPileUpSPDVtxBC0; //! cluster pt vs number of spd pile-up vertices, track in BC=0
144 TH2F * fhPtNPileUpTrkVtxBC0; //! cluster pt vs number of track pile-up vertices, track in BC=0
146 AliAnaChargedParticles( const AliAnaChargedParticles & ch) ; // cpy ctor
147 AliAnaChargedParticles & operator = (const AliAnaChargedParticles & ch) ; // cpy assignment
149 ClassDef(AliAnaChargedParticles,10)
154 #endif //ALIANACHARGEDPARTICLES_H