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12eb4ac1 | 1 | #ifndef ALIANALYSISTASKSE_H |
2 | #include <Riostream.h> | |
3 | #include <TROOT.h> | |
4 | #include <TFile.h> | |
12eb4ac1 | 5 | #include <TChain.h> |
6 | #include <TTree.h> | |
7 | #include <TKey.h> | |
8 | #include <TProfile.h> | |
b95d0245 | 9 | #include <TProfile2D.h> |
12eb4ac1 | 10 | #include <TH1F.h> |
11 | #include <TH2F.h> | |
12 | #include <TCanvas.h> | |
13 | #include <TList.h> | |
14 | #include <TClonesArray.h> | |
15 | #include <TObject.h> | |
16 | #include <TMath.h> | |
17 | #include <TSystem.h> | |
18 | #include <TInterpreter.h> | |
19 | #include <TH1.h> | |
20 | #include "AliAnalysisTask.h" | |
21 | #include "AliCentrality.h" | |
22 | #include "AliStack.h" | |
23 | #include "AliESDEvent.h" | |
24 | #include "AliESDInputHandler.h" | |
25 | #include "AliAODEvent.h" | |
26 | #include "AliAODHandler.h" | |
27 | #include "AliAnalysisManager.h" | |
28 | #include "AliAnalysisTaskSE.h" | |
29 | #endif | |
30 | ||
013103f5 | 31 | #include <THn.h> |
32 | #include "TFormula.h" | |
33 | #include "AliESDtrackCuts.h" | |
0cb49d99 | 34 | #include <time.h> |
12eb4ac1 | 35 | #include <TRandom3.h> |
36 | #include "AliGenPythiaEventHeader.h" | |
b95d0245 | 37 | #include "AliAODMCHeader.h" |
12eb4ac1 | 38 | #include "AliMCEvent.h" |
39 | #include "AliLog.h" | |
40 | #include <AliEmcalJet.h> | |
b95d0245 | 41 | #include <AliPicoTrack.h> |
12eb4ac1 | 42 | #include "AliVEventHandler.h" |
43 | #include "AliVParticle.h" | |
c2b0976c | 44 | #include "AliAODMCParticle.h" |
12eb4ac1 | 45 | #include "AliAnalysisUtils.h" |
06b41974 | 46 | #include "AliRhoParameter.h" |
ac9c07e9 | 47 | #include "TVector3.h" |
12eb4ac1 | 48 | |
8628b70c | 49 | #include "AliAnalysisTaskChargedJetsPA.h" |
dc3becdd | 50 | using std::min; |
c154ba90 | 51 | |
8628b70c | 52 | //TODO: FillHistogram can be done better with virtual TH1(?) |
53 | ClassImp(AliAnalysisTaskChargedJetsPA) | |
54 | ||
55 | // ######################################################################################## DEFINE HISTOGRAMS | |
56 | void AliAnalysisTaskChargedJetsPA::Init() | |
57 | { | |
58 | #ifdef DEBUGMODE | |
efb9b161 | 59 | AliInfo("Creating histograms."); |
8628b70c | 60 | #endif |
8628b70c | 61 | |
013103f5 | 62 | SetCurrentOutputList(0); |
63 | ||
64 | // Cuts | |
0cb49d99 | 65 | TH1D* tmpHisto = AddHistogram1D<TH1D>("hNumberEvents", "Number of events (0 = before cuts, 1 = after cuts)", "", 2, 0, 2, "stage","N^{Events}/cut"); |
66 | tmpHisto->GetXaxis()->SetBinLabel(1, "Before cuts"); | |
67 | tmpHisto->GetXaxis()->SetBinLabel(2, "After cuts"); | |
0cb49d99 | 68 | tmpHisto = AddHistogram1D<TH1D>("hEventAcceptance", "Accepted events (0 = before cuts, 1 = after pile up, 2 = after vertex)", "", 3, 0, 3, "stage","N^{Events}/cut"); |
69 | tmpHisto->GetXaxis()->SetBinLabel(1, "Before cuts"); | |
70 | tmpHisto->GetXaxis()->SetBinLabel(2, "After pile up"); | |
71 | tmpHisto->GetXaxis()->SetBinLabel(3, "After vertex"); | |
0cb49d99 | 72 | tmpHisto = AddHistogram1D<TH1D>("hTrackAcceptance", "Accepted tracks (0 = before cuts, 1 = after eta, 2 = after pT)", "", 3, 0, 3, "stage","N^{Tracks}/cut"); |
73 | tmpHisto->GetXaxis()->SetBinLabel(1, "Before cuts"); | |
74 | tmpHisto->GetXaxis()->SetBinLabel(2, "After eta"); | |
7e413f22 | 75 | tmpHisto->GetXaxis()->SetBinLabel(3, "After p_{T}"); |
0cb49d99 | 76 | tmpHisto = AddHistogram1D<TH1D>("hJetAcceptance", "Accepted jets (0 = before cuts, 1 = after eta, 2 = after pT, 3 = after area)", "", 4, 0, 4, "stage","N^{Jets}/cut"); |
77 | tmpHisto->GetXaxis()->SetBinLabel(1, "Before cuts"); | |
78 | tmpHisto->GetXaxis()->SetBinLabel(2, "After eta"); | |
7e413f22 | 79 | tmpHisto->GetXaxis()->SetBinLabel(3, "After p_{T}"); |
0cb49d99 | 80 | tmpHisto->GetXaxis()->SetBinLabel(4, "After area"); |
013103f5 | 81 | TH2* tmpHisto2D = AddHistogram2D<TH2D>("hJetPtCutStages", "Jets p_{T} distribution", "", 500, -50., 200., 4, 0, 4, "p_{T} (GeV/c)","Cut stage","dN^{Jets}/dp_{T}"); |
82 | tmpHisto2D->GetYaxis()->SetBinLabel(1, "Before cuts"); | |
83 | tmpHisto2D->GetYaxis()->SetBinLabel(2, "After eta"); | |
84 | tmpHisto2D->GetYaxis()->SetBinLabel(3, "After p_{T}"); | |
85 | tmpHisto2D->GetYaxis()->SetBinLabel(4, "After area"); | |
86 | ||
87 | AddHistogram1D<TH1D>("hVertexX", "X distribution of the vertex", "", 2000, -1., 1., "#Delta x(cm)","dN^{Events}/dx"); | |
88 | AddHistogram1D<TH1D>("hVertexY", "Y distribution of the vertex", "", 2000, -1., 1., "#Delta y(cm)","dN^{Events}/dy"); | |
89 | AddHistogram2D<TH2D>("hVertexXY", "XY distribution of the vertex", "COLZ", 500, -1., 1., 500, -1., 1.,"#Delta x(cm)", "#Delta y(cm)","dN^{Events}/dxdy"); | |
90 | AddHistogram1D<TH1D>("hVertexZBeforeVertexCut", "Z distribution of the vertex (before std. vertex cut)", "", 200, -20., 20., "#Delta z(cm)","dN^{Events}/dz"); | |
91 | AddHistogram1D<TH1D>("hVertexZAfterVertexCut", "Z distribution of the vertex (after std. vertex cut)", "", 200, -20., 20., "#Delta z(cm)","dN^{Events}/dz"); | |
92 | AddHistogram1D<TH1D>("hVertexR", "R distribution of the vertex", "", 100, 0., 1., "#Delta r(cm)","dN^{Events}/dr"); | |
93 | AddHistogram1D<TH1D>("hCentralityV0M", "Centrality distribution V0M", "", fNumberOfCentralityBins, 0., 100., "Centrality","dN^{Events}"); | |
94 | AddHistogram1D<TH1D>("hCentralityV0A", "Centrality distribution V0A", "", fNumberOfCentralityBins, 0., 100., "Centrality","dN^{Events}"); | |
95 | AddHistogram1D<TH1D>("hCentralityV0C", "Centrality distribution V0C", "", fNumberOfCentralityBins, 0., 100., "Centrality","dN^{Events}"); | |
96 | AddHistogram1D<TH1D>("hCentralityZNA", "Centrality distribution ZNA", "", fNumberOfCentralityBins, 0., 100., "Centrality","dN^{Events}"); | |
97 | AddHistogram1D<TH1D>("hCentrality", Form("Centrality distribution %s", fCentralityType.Data()), "", fNumberOfCentralityBins, 0., 100., "Centrality","dN^{Events}"); | |
98 | ||
99 | if(fDoJetAnalysis) | |
8628b70c | 100 | { |
013103f5 | 101 | // Background corrected jet spectra |
102 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedExternal", "Jets p_{T} distribution, external bgrd. subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
103 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedPP", "Jets p_{T} distribution, pp background subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
da40b4cb | 104 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedExternal_Phi1", "Jets p_{T} distribution, external background (Improved CMS) subtracted (1st part of azimuth)", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); |
105 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedExternal_Phi2", "Jets p_{T} distribution, external background (Improved CMS) subtracted (2nd part of azimuth)", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
013103f5 | 106 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedKTImprovedCMS", "Jets p_{T} distribution, KT background (Improved CMS) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); |
107 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedTR", "Jets p_{T} distribution, TR background (Cone R=0.6 around jets excluded) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
108 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedKTPbPb", "Jets p_{T} distribution, KT background (PbPb w/o ghosts) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
109 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedKTPbPbWithGhosts", "Jets p_{T} distribution, KT background (PbPb w/ ghosts) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
110 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedKTCMS", "Jets p_{T} distribution, KT background (CMS) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
111 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedKTMean", "Jets p_{T} distribution, KT background (Mean) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
112 | AddHistogram2D<TH2D>("hJetPtBgrdSubtractedKTTrackLike", "Jets p_{T} distribution, KT background (track-like) subtracted", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Jets}/dp_{T}"); | |
72aa6b04 | 113 | |
72aa6b04 | 114 | AddHistogram2D<TProfile2D>("hJetPtSubtractedRhoExternal", "Mean subtracted KT (External) background from jets", "COLZ", 600, 0, 150, fNumberOfCentralityBins, 0, 100, "Jet p_{T}", "Centrality", "#rho mean"); |
013103f5 | 115 | AddHistogram2D<TProfile2D>("hJetPtSubtractedRhoKTImprovedCMS", "Mean subtracted KT (CMS w/o signal) background from jets", "COLZ", 600, 0, 150, fNumberOfCentralityBins, 0, 100, "Jet p_{T}", "Centrality", "#rho mean"); |
72aa6b04 | 116 | AddHistogram2D<TProfile2D>("hJetPtSubtractedRhoPP", "Mean subtracted KT (pp from Michal) background from jets", "COLZ", 600, 0, 150, fNumberOfCentralityBins, 0, 100, "Jet p_{T}", "Centrality", "#rho mean"); |
c2b0976c | 117 | |
013103f5 | 118 | // Jet QA plots |
392aa819 | 119 | AddHistogram2D<TH2D>("hJetConstituentPt", "Jet constituents p_{T} distribution", "", 500, -50., 200., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Tracks}/dp_{T}"); |
013103f5 | 120 | AddHistogram2D<TH2D>("hJetConstituentPtVsJetPt", "Jet constituents p_{T} distribution", "", 500, -50., 200., 200, 0, 200, "#it{p}_{T} (GeV/c)","#it{p}_{T}^{jet} (GeV/c)","dN^{Tracks}/dp_{T}"); |
8628b70c | 121 | AddHistogram1D<TH1D>("hJetCountAll", "Number of Jets", "", 200, 0., 200., "N jets","dN^{Events}/dN^{Jets}"); |
122 | AddHistogram1D<TH1D>("hJetCountAccepted", "Number of accepted Jets", "", 200, 0., 200., "N jets","dN^{Events}/dN^{Jets}"); | |
0cb49d99 | 123 | AddHistogram2D<TH2D>("hJetCount", "Correlation jets/accepted jets", "", 200, 0., 200., 200, 0., 200., "N jets","N jets accepted", "d^{2}N^{Events}/dN^{Jets dN^{Jets, acc}}"); |
124 | AddHistogram1D<TH1D>("hLeadingJetPt", "Leading jet p_{T}", "", 500, -50., 200., "p_{T} (GeV/c)","dN^{Jets}/dp_{T}"); | |
125 | AddHistogram1D<TH1D>("hSecondLeadingJetPt", "Second leading jet p_{T}", "", 500, -50., 200., "p_{T} (GeV/c)","dN^{Jets}/dp_{T}"); | |
126 | AddHistogram1D<TH1D>("hCorrectedLeadingJetPt", "Corrected leading jet p_{T}", "", 500, -50., 200., "p_{T} (GeV/c)","dN^{Jets}/dp_{T}"); | |
127 | AddHistogram1D<TH1D>("hCorrectedSecondLeadingJetPt", "Corrected second leading jet p_{T}", "", 500, -50., 200., "p_{T} (GeV/c)","dN^{Jets}/dp_{T}"); | |
12eb4ac1 | 128 | AddHistogram1D<TH1D>("hJetDeltaPhi", "Jets combinatorial #Delta #phi", "", 250, 0., TMath::Pi(), "#Delta #phi","dN^{Jets}/d(#Delta #phi)"); |
129 | AddHistogram1D<TH1D>("hLeadingJetDeltaPhi", "1st and 2nd leading jet #Delta #phi", "", 250, 0., TMath::Pi(), "#Delta #phi","dN^{Jets}/d(#Delta #phi)"); | |
12eb4ac1 | 130 | |
013103f5 | 131 | // Background distributions |
132 | AddHistogram2D<TH2D>("hKTBackgroundExternal", "KT background density (External task)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
133 | AddHistogram2D<TH2D>("hKTBackgroundExternal20GeV", "KT background density (External task, jet p_{T} > 20 GeV)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
b95d0245 | 134 | AddHistogram2D<TH2D>("hKTBackgroundImprovedCMS", "KT background density (Improved CMS approach)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); |
72aa6b04 | 135 | AddHistogram2D<TH2D>("hPPBackground", "PP background density (Michals approach)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); |
013103f5 | 136 | AddHistogram2D<TH2D>("hKTBackgroundPbPb", "KT background density (PbPb approach, no ghosts)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); |
137 | AddHistogram2D<TH2D>("hKTBackgroundPbPbWithGhosts", "KT background density (PbPb approach w/ ghosts)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
138 | AddHistogram2D<TH2D>("hKTBackgroundCMS", "KT background density (CMS approach)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
139 | AddHistogram2D<TH2D>("hKTBackgroundMean", "KT background density (Mean approach)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
140 | AddHistogram2D<TH2D>("hKTBackgroundTrackLike", "KT background density (Track-like approach)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
141 | AddHistogram2D<TH2D>("hTRBackgroundNoExcl", "TR background density (No signal excluded)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
142 | AddHistogram2D<TH2D>("hTRBackgroundCone02", "TR background density (Cones R=0.2 around signal jets excluded)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
143 | AddHistogram2D<TH2D>("hTRBackgroundCone04", "TR background density (Cones R=0.4 around signal jets excluded)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
144 | AddHistogram2D<TH2D>("hTRBackgroundCone06", "TR background density (Cones R=0.6 around signal jets excluded)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
145 | AddHistogram2D<TH2D>("hTRBackgroundCone08", "TR background density (Cones R=0.8 around signal jets excluded)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
146 | AddHistogram2D<TH2D>("hTRBackgroundExact", "TR background density (signal jets exactly excluded)", "LEGO2", 400, 0., 40., fNumberOfCentralityBins, 0, 100, "#rho (GeV/c)","Centrality", "dN^{Events}/d#rho"); | |
147 | ||
148 | // Delta pt distributions | |
f4c770c3 | 149 | AddHistogram2D<TH2D>("hDeltaPtExternalBgrd", "Background fluctuations #delta p_{T} (KT, External)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); |
150 | AddHistogram2D<TH2D>("hDeltaPtExternalBgrdVsPt", "Background fluctuations #delta p_{T} (KT, External, in p_{T} bins)", "", 1801, -40.0, 80.0, 200, 0, 200, "#delta p_{T} (GeV/c)","Raw jet p_{T}","dN^{Jets}/d#delta p_{T}"); | |
151 | AddHistogram2D<TH2D>("hDeltaPtKTImprovedCMS", "Background fluctuations #delta p_{T} (KT, Improved CMS-like)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
f4c770c3 | 152 | AddHistogram2D<TH2D>("hDeltaPtKTImprovedCMSFullExclusion", "Background fluctuations #delta p_{T} (KT, Improved CMS-like, full leading jet exclusion)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); |
153 | AddHistogram2D<TH2D>("hDeltaPtNoBackground", "Background fluctuations #delta p_{T} (No background)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
013103f5 | 154 | AddHistogram2D<TH2D>("hDeltaPtKTPbPb", "Background fluctuations #delta p_{T} (KT, PbPb w/o ghosts)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); |
155 | AddHistogram2D<TH2D>("hDeltaPtKTPbPbWithGhosts", "Background fluctuations #delta p_{T} (KT, PbPb w/ ghosts)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
156 | AddHistogram2D<TH2D>("hDeltaPtKTCMS", "Background fluctuations #delta p_{T} (KT, CMS-like)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
157 | AddHistogram2D<TH2D>("hDeltaPtKTMean", "Background fluctuations #delta p_{T} (KT, Mean)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
158 | AddHistogram2D<TH2D>("hDeltaPtKTTrackLike", "Background fluctuations #delta p_{T} (KT, track-like)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
159 | AddHistogram2D<TH2D>("hDeltaPtTR", "Background fluctuations #delta p_{T} (TR, cone R=0.6)", "", 1801, -40.0, 80.0, fNumberOfCentralityBins, 0, 100, "#delta p_{T} (GeV/c)","Centrality","dN^{Jets}/d#delta p_{T}"); | |
160 | ||
161 | // Track QA plots | |
392aa819 | 162 | AddHistogram2D<TH2D>("hTrackCountAcc", "Number of tracks in acceptance vs. centrality", "LEGO2", 750, 0., 750., fNumberOfCentralityBins, 0, 100, "N tracks","Centrality", "dN^{Events}/dN^{Tracks}"); |
163 | AddHistogram2D<TH2D>("hTrackPt", "Tracks p_{T} distribution", "", 1000, 0., 250., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)", "Centrality", "dN^{Tracks}/dp_{T}"); | |
164 | AddHistogram2D<TH2D>("hTrackPtNegEta", "Tracks p_{T} distribution (negative #eta)", "", 1000, 0., 250., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Tracks}/dp_{T}"); | |
165 | AddHistogram2D<TH2D>("hTrackPtPosEta", "Tracks p_{T} distribution (positive #eta)", "", 1000, 0., 250., fNumberOfCentralityBins, 0, 100, "p_{T} (GeV/c)","Centrality","dN^{Tracks}/dp_{T}"); | |
b95d0245 | 166 | AddHistogram1D<TH1D>("hTrackCharge", "Charge", "", 11, -5, 5, "Charge (e)","dN^{Tracks}/dq"); |
167 | AddHistogram1D<TH1D>("hTrackPhi", "Track #phi distribution", "", 360, 0, TMath::TwoPi(), "#phi","dN^{Tracks}/d#phi"); | |
168 | AddHistogram2D<TH2D>("hTrackPhiEta", "Track angular distribution", "LEGO2", 100, 0., 2*TMath::Pi(),100, -2.5, 2.5, "#phi","#eta","dN^{Tracks}/(d#phi d#eta)"); | |
3dff28bc | 169 | AddHistogram2D<TH2D>("hTrackPtPhiEta", "Track p_{T} angular distribution", "LEGO2", 100, 0., 2*TMath::Pi(),100, -2.5, 2.5, "#phi","#eta","dp_{T}^{Tracks}/(d#phi d#eta)"); |
392aa819 | 170 | AddHistogram2D<TH2D>("hTrackPhiPtCut", "Track #phi distribution for different pT cuts", "LEGO2", 360, 0, TMath::TwoPi(), 20, 0, 20, "#phi", "p_{T} lower cut", "dN^{Tracks}/d#phi dp_{T}"); |
0cb49d99 | 171 | AddHistogram2D<TH2D>("hTrackPhiTrackType", "Track #phi distribution for different track types", "LEGO2", 360, 0, TMath::TwoPi(), 3, 0, 3, "#phi", "Label", "dN^{Tracks}/d#phi"); |
3c6bb668 | 172 | AddHistogram2D<TH2D>("hTrackPtTrackType", "Track p_{T} distribution for different track types", "LEGO2", 1000, 0., 250., 3, 0, 3, "p_{T} (GeV/c)", "Label", "dN^{Tracks}/dp_{T}"); |
b836a932 | 173 | AddHistogram2D<TH2D>("hTrackEta", "Track #eta distribution", "COLZ", 180, fMinEta, fMaxEta, fNumberOfCentralityBins, 0., 100., "#eta", "Centrality", "dN^{Tracks}/d#eta"); |
013103f5 | 174 | |
175 | // Jet QA plots | |
176 | AddHistogram1D<TH1D>("hRawJetArea", "Jets area distribution w/o area cut", "", 200, 0., 2., "Area","dN^{Jets}/dA"); | |
177 | AddHistogram2D<TH2D>("hJetArea", "Jets area distribution", "COLZ", 200, 0., 2., 500, -50., 200, "Area","Jet p_{T}","dN^{Jets}/dA"); | |
178 | AddHistogram2D<TH2D>("hRawJetPhiEta", "Raw Jets angular distribution w/o #eta cut", "LEGO2", 360, 0., 2*TMath::Pi(),100, -1.0, 1.0, "#phi","#eta","dN^{Jets}/(d#phi d#eta)"); | |
179 | AddHistogram2D<TH2D>("hJetEta", "Jets #eta distribution", "COLZ", 180, fMinEta, fMaxEta, fNumberOfCentralityBins, 0., 100., "#eta", "Centrality", "dN^{Jets}/d#eta"); | |
180 | AddHistogram2D<TH2D>("hJetEta2GeVTracks", "Jets #eta distribution, track p_{T} > 2 GeV", "COLZ", 180, fMinEta, fMaxEta, fNumberOfCentralityBins, 0., 100., "#eta", "Centrality", "dN^{Jets}/d#eta"); | |
181 | AddHistogram2D<TH2D>("hJetEta4GeVTracks", "Jets #eta distribution, track p_{T} > 4 GeV", "COLZ", 180, fMinEta, fMaxEta, fNumberOfCentralityBins, 0., 100., "#eta", "Centrality", "dN^{Jets}/d#eta"); | |
182 | AddHistogram2D<TH2D>("hJetPhiEta", "Jets angular distribution", "LEGO2", 360, 0., 2*TMath::Pi(),100, -1.0, 1.0, "#phi","#eta","dN^{Jets}/(d#phi d#eta)"); | |
183 | AddHistogram2D<TH2D>("hJetPtPhiEta", "Jets p_{T} angular distribution", "LEGO2", 360, 0., 2*TMath::Pi(),100, -1.0, 1.0, "#phi","#eta","dp_{T}^{Jets}/(d#phi d#eta)"); | |
184 | AddHistogram2D<TH2D>("hJetPtVsConstituentCount", "Jets number of constituents vs. jet p_{T}", "COLZ", 400, 0., 200., 100, 0., 100., "p_{T}","N^{Tracks}","dN^{Jets}/(dp_{T} dN^{tracks})"); | |
185 | ||
186 | // ######## Jet profiles | |
187 | if(fAnalyzeJetProfile) | |
b95d0245 | 188 | { |
013103f5 | 189 | SetCurrentOutputList(1); |
190 | AddHistogram2D<TH2D>("hJetProfile10GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 10 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
191 | AddHistogram2D<TH2D>("hJetProfile20GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 20 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
192 | AddHistogram2D<TH2D>("hJetProfile30GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 30 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
193 | AddHistogram2D<TH2D>("hJetProfile40GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 40 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
194 | AddHistogram2D<TH2D>("hJetProfile50GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 50 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
195 | AddHistogram2D<TH2D>("hJetProfile60GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 60 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
196 | AddHistogram2D<TH2D>("hJetProfile70GeV", "Jet profile, cone p_{T}/jet p_{T} vs. jet radius, jet p_{T} > 70 GeV", "", 12, 0, 0.6,200, 0., 2., "Cone radius","dN^{Jets}/dR", "Ratio"); | |
197 | SetCurrentOutputList(0); | |
b95d0245 | 198 | } |
199 | } | |
013103f5 | 200 | // ######## Jet track cuts |
201 | if(fAnalyzeTrackcuts) | |
202 | { | |
203 | SetCurrentOutputList(2); | |
204 | ||
205 | AddCutHistogram("hCutsNumberClusters", "Trackcut histogram: Number of clusters", "Number of clusters", 40, 20, 160); | |
206 | AddCutHistogram("hCutsChi2TPC", "Trackcut histogram: #chi^{2} per TPC cluster", "#chi^{2}", 40, 0, 8); | |
207 | AddCutHistogram("hCutsChi2ITS", "Trackcut histogram: #chi^{2} per ITS cluster", "#chi^{2}", 25, 0., 50); | |
208 | AddCutHistogram("hCutsChi2Constrained", "Trackcut histogram: #chi^{2} for global constrained tracks", "#chi^{2}", 60, 0, 60); | |
e3ed0600 | 209 | AddCutHistogram("hCutsDCAXY", "Trackcut histogram: Max. DCA xy for prim. vertex", "DCA xy", 20, 0, 4); |
013103f5 | 210 | AddCutHistogram("hCutsDCAZ", "Trackcut histogram: Max. DCA z for prim. vertex", "DCA z", 20, 0, 4); |
211 | AddCutHistogram("hCutsSPDHit", "Trackcut histogram: Hit in SPD layer", "Hit or not", 2, -0.5, 1.5); | |
212 | AddCutHistogram("hCutsNumberCrossedRows", "Trackcut histogram: Number of crossed rows", "Number of crossed rows", 40, 20, 160); | |
213 | AddCutHistogram("hCutsNumberCrossedRowsOverFindableClusters", "Trackcut histogram: Number of crossed rows over findable clusters", "Number of crossed rows over findable clusters", 26, 0.4, 1.8); | |
214 | AddCutHistogram("hCutsSharedTPC", "Trackcut histogram: Shared TPC clusters", "Shared fraction", 40, 0, 1); | |
215 | AddCutHistogram("hCutsTPCRefit", "Trackcut histogram: TPC refit", "Has TPC refit", 2, -0.5, 1.5); | |
216 | AddCutHistogram("hCutsTPCLength", "Trackcut histogram: TPC length", "TPC length", 40, 0, 170); | |
217 | AddCutHistogram("hCutsTrackConstrained", "Trackcut histogram: Tracks constrained to vertex", "Track is constrained", 2, -0.5, 1.5); | |
e3ed0600 | 218 | AddCutHistogram("hCutsClustersPtDependence", "Trackcut histogram: pT dependence for number of clusters/crossed rows cut.", "Value at 20 GeV: 90, 100, 110, or 120", 4, -0.5, 3.5); |
013103f5 | 219 | |
220 | SetCurrentOutputList(0); | |
221 | } | |
b95d0245 | 222 | |
013103f5 | 223 | PostData(1, fOutputLists[0]); |
224 | if(fAnalyzeJetProfile) | |
225 | PostData(2, fOutputLists[1]); | |
226 | if(fAnalyzeTrackcuts) | |
8628b70c | 227 | { |
013103f5 | 228 | if(fAnalyzeJetProfile) |
229 | PostData(3, fOutputLists[2]); | |
230 | else | |
231 | PostData(2, fOutputLists[1]); | |
8628b70c | 232 | } |
8628b70c | 233 | |
234 | } | |
235 | ||
12eb4ac1 | 236 | //________________________________________________________________________ |
ea6276b8 | 237 | AliAnalysisTaskChargedJetsPA::AliAnalysisTaskChargedJetsPA(const char *name, const char* trackArrayName, const char* jetArrayName, const char* backgroundJetArrayName, Bool_t analyzeJetProfile, Bool_t analyzeTrackcuts) : AliAnalysisTaskSE(name), fOutputLists(), fCurrentOutputList(0), fDoJetAnalysis(1), fAnalyzeJetProfile(0), fAnalyzeTrackcuts(0), fParticleLevel(0), fUseDefaultVertexCut(1), fUsePileUpCut(1), fSetCentralityToOne(0), fNoExternalBackground(0), fBackgroundForJetProfile(0), fPartialAnalysisNParts(1), fPartialAnalysisIndex(0), fJetArray(0), fTrackArray(0), fBackgroundJetArray(0), fJetArrayName(), fTrackArrayName(), fBackgroundJetArrayName(), fRhoTaskName(), fRandConeRadius(0.4), fSignalJetRadius(0.4), fBackgroundJetRadius(0.4), fNumberExcludedJets(-1), fMinEta(-0.9), fMaxEta(0.9), fMinJetEta(-0.5), fMaxJetEta(0.5), fMinTrackPt(0.150), fMinJetPt(5.0), fMinJetArea(0.5), fMinBackgroundJetPt(0.0), fMinNCrossedRows(70), fUsePtDepCrossedRowsCut(0), fNumberOfCentralityBins(20), fCentralityType("V0A"), fPrimaryVertex(0), fFirstLeadingJet(0), fSecondLeadingJet(0), fFirstLeadingKTJet(0), fSecondLeadingKTJet(0), fNumberSignalJets(0), fNumberSignalJetsAbove5GeV(0), fRandom(0), fHelperClass(0), fInitialized(0), fTaskInstanceCounter(0), fIsDEBUG(0), fIsPA(1), fNoTerminate(1), fEventCounter(0), fHybridESDtrackCuts(0), fHybridESDtrackCuts_variedPtDep(0), fHybridESDtrackCuts_variedPtDep2(0) |
8628b70c | 238 | { |
239 | #ifdef DEBUGMODE | |
efb9b161 | 240 | AliInfo("Calling constructor."); |
8628b70c | 241 | #endif |
242 | ||
8628b70c | 243 | // Every instance of this task gets his own number |
244 | static Int_t instance = 0; | |
245 | fTaskInstanceCounter = instance; | |
246 | instance++; | |
247 | ||
013103f5 | 248 | fAnalyzeJetProfile = analyzeJetProfile; |
249 | fAnalyzeTrackcuts = analyzeTrackcuts; | |
8628b70c | 250 | |
013103f5 | 251 | // Save the observables array names |
252 | fTrackArrayName = trackArrayName; | |
253 | fJetArrayName = jetArrayName; | |
254 | fBackgroundJetArrayName = backgroundJetArrayName; | |
8628b70c | 255 | |
013103f5 | 256 | if (fTrackArrayName.Contains("MCParticles") || fTrackArrayName.Contains("mcparticles")) |
257 | fParticleLevel = kTRUE; | |
b95d0245 | 258 | |
013103f5 | 259 | DefineOutput(1, TList::Class()); |
260 | if(fAnalyzeJetProfile) | |
261 | DefineOutput(2, TList::Class()); | |
262 | if(fAnalyzeTrackcuts) | |
263 | { | |
264 | if(fAnalyzeJetProfile) | |
265 | DefineOutput(3, TList::Class()); | |
266 | else | |
267 | DefineOutput(2, TList::Class()); | |
268 | } | |
392aa819 | 269 | |
8628b70c | 270 | #ifdef DEBUGMODE |
efb9b161 | 271 | AliInfo("Constructor done."); |
8628b70c | 272 | #endif |
8628b70c | 273 | } |
274 | ||
275 | //________________________________________________________________________ | |
013103f5 | 276 | void AliAnalysisTaskChargedJetsPA::InitializeTrackcuts() |
8628b70c | 277 | { |
013103f5 | 278 | AliESDtrackCuts* commonTrackCuts = new AliESDtrackCuts; |
279 | commonTrackCuts->SetMaxChi2PerClusterTPC(4); | |
280 | commonTrackCuts->SetMaxChi2PerClusterITS(36); | |
281 | commonTrackCuts->SetAcceptKinkDaughters(kFALSE); | |
282 | commonTrackCuts->SetRequireTPCRefit(kTRUE); | |
283 | commonTrackCuts->SetRequireITSRefit(kTRUE); | |
284 | commonTrackCuts->SetRequireSigmaToVertex(kFALSE); | |
285 | commonTrackCuts->SetMaxDCAToVertexXY(2.4); | |
286 | commonTrackCuts->SetMaxDCAToVertexZ(3.2); | |
287 | commonTrackCuts->SetDCAToVertex2D(kTRUE); | |
288 | commonTrackCuts->SetMaxFractionSharedTPCClusters(0.4); | |
289 | commonTrackCuts->SetMaxChi2TPCConstrainedGlobal(36); | |
290 | commonTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kAny); | |
291 | ||
292 | AliESDtrackCuts* fTrackCutsPA_global = NULL; | |
293 | AliESDtrackCuts* fTrackCutsPA_complementary = NULL; | |
294 | AliESDtrackCuts* fTrackCutsPP_global = NULL; | |
295 | AliESDtrackCuts* fTrackCutsPP_complementary = NULL; | |
e3ed0600 | 296 | AliESDtrackCuts* fTrackCutsPP_global_variedPtDep = NULL; |
297 | AliESDtrackCuts* fTrackCutsPP_complementary_variedPtDep = NULL; | |
298 | AliESDtrackCuts* fTrackCutsPP_global_variedPtDep2 = NULL; | |
299 | AliESDtrackCuts* fTrackCutsPP_complementary_variedPtDep2 = NULL; | |
013103f5 | 300 | |
301 | //pPb | |
302 | fTrackCutsPA_global = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPA_global")); | |
2d6ed1a3 | 303 | fTrackCutsPA_global->SetMinNCrossedRowsTPC(fMinNCrossedRows); |
013103f5 | 304 | fTrackCutsPA_global->SetMinRatioCrossedRowsOverFindableClustersTPC(0.8); |
305 | fTrackCutsPA_complementary = static_cast<AliESDtrackCuts*>(fTrackCutsPA_global->Clone("fTrackCutsPA_complementary")); | |
306 | fTrackCutsPA_complementary->SetRequireITSRefit(kFALSE); | |
307 | fTrackCutsPA_complementary->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
308 | ||
309 | //pp | |
310 | fTrackCutsPP_global = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPP_global")); | |
311 | TFormula *f1NClustersTPCLinearPtDep = new TFormula("f1NClustersTPCLinearPtDep","70.+30./20.*x"); | |
312 | fTrackCutsPP_global->SetMinNClustersTPCPtDep(f1NClustersTPCLinearPtDep,20.); | |
313 | fTrackCutsPP_global->SetMinNClustersTPC(70); | |
314 | fTrackCutsPP_global->SetRequireTPCStandAlone(kTRUE); //cut on NClustersTPC and chi2TPC Iter1 | |
315 | fTrackCutsPP_global->SetEtaRange(-0.9,0.9); | |
316 | fTrackCutsPP_global->SetPtRange(0.15, 1e15); | |
317 | fTrackCutsPP_complementary = static_cast<AliESDtrackCuts*>(fTrackCutsPP_global->Clone("fTrackCutsPP_complementary")); | |
318 | fTrackCutsPP_complementary->SetRequireITSRefit(kFALSE); | |
319 | fTrackCutsPP_complementary->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
320 | ||
e3ed0600 | 321 | //pp, different pT dependence of number clusters cut, No. I |
322 | ||
323 | fTrackCutsPP_global_variedPtDep = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPP_global_variedPtDep")); | |
ec718fe3 | 324 | TFormula *f1NClustersTPCLinearPtDep2 = new TFormula("f1NClustersTPCLinearPtDep2","70.+15./20.*x"); |
e3ed0600 | 325 | fTrackCutsPP_global_variedPtDep->SetMinNClustersTPCPtDep(f1NClustersTPCLinearPtDep2,20.); |
326 | fTrackCutsPP_global_variedPtDep->SetMinNClustersTPC(70); | |
327 | fTrackCutsPP_global_variedPtDep->SetRequireTPCStandAlone(kTRUE); //cut on NClustersTPC and chi2TPC Iter1 | |
328 | fTrackCutsPP_global_variedPtDep->SetEtaRange(-0.9,0.9); | |
329 | fTrackCutsPP_global_variedPtDep->SetPtRange(0.15, 1e15); | |
330 | fTrackCutsPP_complementary_variedPtDep = static_cast<AliESDtrackCuts*>(fTrackCutsPP_global_variedPtDep->Clone("fTrackCutsPP_complementary_variedPtDep")); | |
331 | fTrackCutsPP_complementary_variedPtDep->SetRequireITSRefit(kFALSE); | |
332 | fTrackCutsPP_complementary_variedPtDep->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
333 | ||
334 | //pp, different pT dependence of number clusters cut, No. II | |
335 | ||
336 | fTrackCutsPP_global_variedPtDep2 = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPP_global_variedPtDep2")); | |
ec718fe3 | 337 | TFormula *f1NClustersTPCLinearPtDep3 = new TFormula("f1NClustersTPCLinearPtDep3","70.+45./20.*x"); |
e3ed0600 | 338 | fTrackCutsPP_global_variedPtDep2->SetMinNClustersTPCPtDep(f1NClustersTPCLinearPtDep3,20.); |
339 | fTrackCutsPP_global_variedPtDep2->SetMinNClustersTPC(70); | |
340 | fTrackCutsPP_global_variedPtDep2->SetRequireTPCStandAlone(kTRUE); //cut on NClustersTPC and chi2TPC Iter1 | |
341 | fTrackCutsPP_global_variedPtDep2->SetEtaRange(-0.9,0.9); | |
342 | fTrackCutsPP_global_variedPtDep2->SetPtRange(0.15, 1e15); | |
343 | fTrackCutsPP_complementary_variedPtDep2 = static_cast<AliESDtrackCuts*>(fTrackCutsPP_global_variedPtDep2->Clone("fTrackCutsPP_complementary_variedPtDep2")); | |
344 | fTrackCutsPP_complementary_variedPtDep2->SetRequireITSRefit(kFALSE); | |
345 | fTrackCutsPP_complementary_variedPtDep2->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
013103f5 | 346 | |
347 | fHybridESDtrackCuts = new AliESDHybridTrackcuts(); | |
013103f5 | 348 | if(fIsPA) |
8628b70c | 349 | { |
013103f5 | 350 | fHybridESDtrackCuts->SetMainCuts(fTrackCutsPA_global); |
351 | fHybridESDtrackCuts->SetAdditionalCuts(fTrackCutsPA_complementary); | |
8628b70c | 352 | } |
013103f5 | 353 | else |
354 | { | |
e3ed0600 | 355 | fHybridESDtrackCuts_variedPtDep = new AliESDHybridTrackcuts(); |
356 | fHybridESDtrackCuts_variedPtDep2 = new AliESDHybridTrackcuts(); | |
357 | ||
013103f5 | 358 | fHybridESDtrackCuts->SetMainCuts(fTrackCutsPP_global); |
359 | fHybridESDtrackCuts->SetAdditionalCuts(fTrackCutsPP_complementary); | |
e3ed0600 | 360 | fHybridESDtrackCuts_variedPtDep->SetMainCuts(fTrackCutsPP_global_variedPtDep); |
361 | fHybridESDtrackCuts_variedPtDep->SetAdditionalCuts(fTrackCutsPP_complementary_variedPtDep); | |
362 | fHybridESDtrackCuts_variedPtDep2->SetMainCuts(fTrackCutsPP_global_variedPtDep2); | |
363 | fHybridESDtrackCuts_variedPtDep2->SetAdditionalCuts(fTrackCutsPP_complementary_variedPtDep2); | |
013103f5 | 364 | } |
365 | ||
366 | delete commonTrackCuts; | |
8628b70c | 367 | } |
368 | ||
271cbc5d | 369 | //________________________________________________________________________ |
013103f5 | 370 | void AliAnalysisTaskChargedJetsPA::CreateCutHistograms() |
271cbc5d | 371 | { |
271cbc5d | 372 | |
013103f5 | 373 | AliESDEvent* fESD = dynamic_cast<AliESDEvent*>( InputEvent() ); |
374 | if (!fESD) | |
271cbc5d | 375 | { |
013103f5 | 376 | AliError("For cut analysis, ESDs must be processed!"); |
377 | return; | |
271cbc5d | 378 | } |
271cbc5d | 379 | |
12eb4ac1 | 380 | |
013103f5 | 381 | Float_t dca[2], cov[3]; // dca_xy, dca_z, sigma_xy, sigma_xy_z, sigma_z for the vertex cut |
382 | for (Int_t i=0;i < fESD->GetNumberOfTracks(); i++) | |
383 | { | |
384 | AliESDtrack* track = fESD->GetTrack(i); | |
385 | ||
386 | // Basics kinematic variables | |
387 | Double_t pT = track->Pt(); | |
388 | Double_t eta = track->Eta(); | |
389 | Double_t phi = track->Phi(); | |
390 | ||
391 | // Number of clusters | |
013103f5 | 392 | Double_t nclsITS = track->GetITSclusters(0); |
393 | ||
394 | // Crossed rows | |
395 | Double_t ncrTPC = track->GetTPCCrossedRows(); | |
396 | Double_t nCRoverFC = 0; | |
397 | if(track->GetTPCNclsF()) | |
398 | nCRoverFC = track->GetTPCCrossedRows()/track->GetTPCNclsF(); | |
399 | ||
400 | // Chi2 of tracks | |
401 | Double_t chi2ITS = 999.; | |
402 | if (nclsITS) | |
ec718fe3 | 403 | chi2ITS = track->GetITSchi2()/nclsITS; |
013103f5 | 404 | Double_t chi2TPC = 999.; |
013103f5 | 405 | Double_t chi2TPCConstrained = track->GetChi2TPCConstrainedVsGlobal(static_cast<const AliESDVertex*>(fPrimaryVertex)); |
406 | ||
407 | // Misc | |
408 | Double_t SharedTPCClusters = 999.; | |
409 | Double_t nClustersTPC = 0; | |
ec718fe3 | 410 | |
411 | if(fHybridESDtrackCuts->GetMainCuts()->GetRequireTPCStandAlone()) | |
412 | { | |
013103f5 | 413 | nClustersTPC = track->GetTPCNclsIter1(); |
ec718fe3 | 414 | if(nClustersTPC) |
415 | chi2TPC = track->GetTPCchi2Iter1()/nClustersTPC; | |
013103f5 | 416 | } |
ec718fe3 | 417 | else |
418 | { | |
013103f5 | 419 | nClustersTPC = track->GetTPCclusters(0); |
ec718fe3 | 420 | if(nClustersTPC) |
421 | chi2TPC = track->GetTPCchi2()/nClustersTPC; | |
013103f5 | 422 | } |
8628b70c | 423 | |
ec718fe3 | 424 | if(nClustersTPC) |
013103f5 | 425 | SharedTPCClusters = static_cast<Double_t>(track->GetTPCnclsS())/static_cast<Double_t>(nClustersTPC); |
ec718fe3 | 426 | |
427 | ||
013103f5 | 428 | Double_t tpcLength = 0.; |
429 | if (track->GetInnerParam() && track->GetESDEvent()) { | |
430 | tpcLength = track->GetLengthInActiveZone(1, 1.8, 220, track->GetESDEvent()->GetMagneticField()); | |
392aa819 | 431 | } |
013103f5 | 432 | track->GetImpactParameters(dca, cov); |
392aa819 | 433 | |
013103f5 | 434 | // Basic kinematic cuts |
435 | if((pT<0.15) || (TMath::Abs(eta)>0.9)) | |
436 | continue; | |
392aa819 | 437 | |
013103f5 | 438 | SetCurrentOutputList(2); |
392aa819 | 439 | |
013103f5 | 440 | Int_t trackType = 0; |
392aa819 | 441 | |
e3ed0600 | 442 | // ################################################################ |
443 | // ################################################################ | |
444 | ||
445 | if(fIsPA) | |
446 | { | |
447 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
448 | Double_t tmpThreshold90 = 70. + 20./20. * pT; | |
449 | Double_t tmpThreshold100 = 70. + 30./20. * pT; | |
450 | Double_t tmpThreshold110 = 70. + 40./20. * pT; | |
451 | Double_t tmpThreshold120 = 70. + 50./20. * pT; | |
452 | ||
453 | if(pT>20.) | |
454 | { | |
455 | tmpThreshold90 = 70. + 20.; | |
456 | tmpThreshold100 = 70. + 30.; | |
457 | tmpThreshold110 = 70. + 40.; | |
458 | tmpThreshold120 = 70. + 50.; | |
459 | } | |
460 | ||
461 | if (trackType) | |
462 | { | |
463 | if(ncrTPC>=tmpThreshold90) | |
464 | FillCutHistogram("hCutsClustersPtDependence", 0, pT, eta, phi, trackType-1); | |
465 | if(ncrTPC>=tmpThreshold100) | |
466 | FillCutHistogram("hCutsClustersPtDependence", 1, pT, eta, phi, trackType-1); | |
467 | if(ncrTPC>=tmpThreshold110) | |
468 | FillCutHistogram("hCutsClustersPtDependence", 2, pT, eta, phi, trackType-1); | |
469 | if(ncrTPC>=tmpThreshold120) | |
470 | FillCutHistogram("hCutsClustersPtDependence", 3, pT, eta, phi, trackType-1); | |
471 | } | |
472 | ||
473 | if(fUsePtDepCrossedRowsCut && (ncrTPC<tmpThreshold100)) // pT dep crossed rows cut is not fulfilled | |
474 | continue; // next track | |
475 | } | |
476 | else | |
477 | { | |
478 | trackType = fHybridESDtrackCuts_variedPtDep->AcceptTrack(track); | |
479 | if (trackType) | |
480 | FillCutHistogram("hCutsClustersPtDependence", 0, pT, eta, phi, trackType-1); | |
481 | ||
482 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
483 | if (trackType) | |
484 | FillCutHistogram("hCutsClustersPtDependence", 1, pT, eta, phi, trackType-1); | |
485 | ||
486 | trackType = fHybridESDtrackCuts_variedPtDep2->AcceptTrack(track); | |
487 | if (trackType) | |
488 | FillCutHistogram("hCutsClustersPtDependence", 2, pT, eta, phi, trackType-1); | |
489 | } | |
490 | ||
013103f5 | 491 | // ################################################################ |
492 | // ################################################################ | |
493 | Int_t minNclsTPC = fHybridESDtrackCuts->GetMainCuts()->GetMinNClusterTPC(); | |
494 | Int_t minNclsTPC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinNClusterTPC(); | |
495 | fHybridESDtrackCuts->GetMainCuts()->SetMinNClustersTPC(0); | |
496 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNClustersTPC(0); | |
e3ed0600 | 497 | |
013103f5 | 498 | trackType = fHybridESDtrackCuts->AcceptTrack(track); |
499 | if (trackType) | |
ec718fe3 | 500 | FillCutHistogram("hCutsNumberClusters", nClustersTPC, pT, eta, phi, trackType-1); |
013103f5 | 501 | |
502 | fHybridESDtrackCuts->GetMainCuts()->SetMinNClustersTPC(minNclsTPC); | |
503 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNClustersTPC(minNclsTPC_Additional); | |
504 | // ################################################################ | |
505 | // ################################################################ | |
506 | Float_t maxChi2 = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2PerClusterTPC(); | |
507 | Float_t maxChi2_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2PerClusterTPC(); | |
508 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterTPC(999.); | |
509 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterTPC(999.); | |
510 | ||
511 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
512 | if (trackType) | |
513 | FillCutHistogram("hCutsChi2TPC", chi2TPC, pT, eta, phi, trackType-1); | |
514 | ||
515 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterTPC(maxChi2); | |
516 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterTPC(maxChi2_Additional); | |
517 | ||
518 | // ################################################################ | |
519 | // ################################################################ | |
520 | Float_t maxChi2TPCConstrained = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2TPCConstrainedGlobal(); | |
521 | Float_t maxChi2TPCConstrained_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2TPCConstrainedGlobal(); | |
522 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2TPCConstrainedGlobal(999.); | |
523 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2TPCConstrainedGlobal(999.); | |
524 | ||
525 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
526 | if (trackType) | |
527 | FillCutHistogram("hCutsChi2Constrained", chi2TPCConstrained, pT, eta, phi, trackType-1); | |
528 | ||
529 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2TPCConstrainedGlobal(maxChi2TPCConstrained); | |
530 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2TPCConstrainedGlobal(maxChi2TPCConstrained_Additional); | |
531 | ||
532 | // ################################################################ | |
533 | // ################################################################ | |
534 | Float_t maxDcaZ = fHybridESDtrackCuts->GetMainCuts()->GetMaxDCAToVertexZ(); | |
535 | Float_t maxDcaZ_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxDCAToVertexZ(); | |
536 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexZ(999.); | |
537 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexZ(999.); | |
538 | ||
539 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
540 | if (trackType) | |
541 | FillCutHistogram("hCutsDCAZ", TMath::Abs(dca[1]), pT, eta, phi, trackType-1); | |
542 | ||
543 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexZ(maxDcaZ); | |
544 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexZ(maxDcaZ_Additional); | |
e3ed0600 | 545 | |
546 | // ################################################################ | |
547 | // ################################################################ | |
548 | Float_t maxDcaXY = fHybridESDtrackCuts->GetMainCuts()->GetMaxDCAToVertexXY(); | |
549 | Float_t maxDcaXY_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxDCAToVertexXY(); | |
550 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexXY(999.); | |
551 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexXY(999.); | |
552 | ||
553 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
554 | if (trackType) | |
555 | FillCutHistogram("hCutsDCAXY", TMath::Abs(dca[0]), pT, eta, phi, trackType-1); | |
556 | ||
557 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexXY(maxDcaXY); | |
558 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexXY(maxDcaXY_Additional); | |
559 | ||
013103f5 | 560 | // ################################################################ |
561 | // ################################################################ | |
562 | AliESDtrackCuts::ITSClusterRequirement clusterReq = fHybridESDtrackCuts->GetMainCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD); | |
563 | AliESDtrackCuts::ITSClusterRequirement clusterReq_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD); | |
564 | fHybridESDtrackCuts->GetMainCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
565 | fHybridESDtrackCuts->GetAdditionalCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
566 | ||
567 | Int_t hasPoint = 0; | |
568 | if (track->HasPointOnITSLayer(0) || track->HasPointOnITSLayer(1)) hasPoint = 1; | |
569 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
570 | if (trackType) | |
571 | FillCutHistogram("hCutsSPDHit", hasPoint, pT, eta, phi, trackType-1); | |
572 | ||
573 | fHybridESDtrackCuts->GetMainCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, clusterReq); | |
574 | fHybridESDtrackCuts->GetAdditionalCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, clusterReq_Additional); | |
575 | ||
576 | // ################################################################ | |
577 | // ################################################################ | |
578 | Float_t minNcrTPC = fHybridESDtrackCuts->GetMainCuts()->GetMinNCrossedRowsTPC(); | |
579 | Float_t minNcrTPC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinNCrossedRowsTPC(); | |
580 | fHybridESDtrackCuts->GetMainCuts()->SetMinNCrossedRowsTPC(0); | |
581 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNCrossedRowsTPC(0); | |
582 | ||
583 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
584 | if (trackType) | |
585 | FillCutHistogram("hCutsNumberCrossedRows", ncrTPC, pT, eta, phi, trackType-1); | |
586 | ||
587 | fHybridESDtrackCuts->GetMainCuts()->SetMinNCrossedRowsTPC(minNcrTPC); | |
588 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNCrossedRowsTPC(minNcrTPC_Additional); | |
589 | ||
590 | // ################################################################ | |
591 | // ################################################################ | |
592 | Float_t minCRoverFC = fHybridESDtrackCuts->GetMainCuts()->GetMinRatioCrossedRowsOverFindableClustersTPC(); | |
593 | Float_t minCRoverFC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinRatioCrossedRowsOverFindableClustersTPC(); | |
594 | fHybridESDtrackCuts->GetMainCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(0.); | |
595 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(0.); | |
596 | ||
597 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
598 | if (trackType) | |
599 | FillCutHistogram("hCutsNumberCrossedRowsOverFindableClusters", nCRoverFC, pT, eta, phi, trackType-1); | |
600 | ||
601 | fHybridESDtrackCuts->GetMainCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(minCRoverFC); | |
602 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(minCRoverFC_Additional); | |
603 | ||
604 | // ################################################################ | |
605 | // ################################################################ | |
606 | Float_t maxSharedTPC = fHybridESDtrackCuts->GetMainCuts()->GetMaxFractionSharedTPCClusters(); | |
607 | Float_t maxSharedTPC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxFractionSharedTPCClusters(); | |
608 | fHybridESDtrackCuts->GetMainCuts()->SetMaxFractionSharedTPCClusters(999.); | |
609 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxFractionSharedTPCClusters(999.); | |
610 | ||
611 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
612 | if (trackType) | |
613 | FillCutHistogram("hCutsSharedTPC", SharedTPCClusters, pT, eta, phi, trackType-1); | |
614 | ||
615 | fHybridESDtrackCuts->GetMainCuts()->SetMaxFractionSharedTPCClusters(maxSharedTPC); | |
616 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxFractionSharedTPCClusters(maxSharedTPC_Additional); | |
617 | ||
618 | // ################################################################ | |
619 | // ################################################################ | |
620 | Bool_t reqTPCRefit = fHybridESDtrackCuts->GetMainCuts()->GetRequireTPCRefit(); | |
621 | Bool_t reqTPCRefit_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetRequireTPCRefit(); | |
622 | ||
623 | fHybridESDtrackCuts->GetMainCuts()->SetRequireTPCRefit(1); | |
624 | fHybridESDtrackCuts->GetAdditionalCuts()->SetRequireTPCRefit(1); | |
625 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
626 | if (trackType) | |
627 | FillCutHistogram("hCutsTPCRefit", 1, pT, eta, phi, trackType-1); | |
628 | else // track is not accepted as global hybrid with TPC refit requirement | |
b95d0245 | 629 | { |
013103f5 | 630 | fHybridESDtrackCuts->GetMainCuts()->SetRequireTPCRefit(0); |
631 | fHybridESDtrackCuts->GetAdditionalCuts()->SetRequireTPCRefit(0); | |
632 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
633 | if (trackType) | |
634 | FillCutHistogram("hCutsTPCRefit", 0, pT, eta, phi, trackType-1); | |
b95d0245 | 635 | } |
013103f5 | 636 | fHybridESDtrackCuts->GetMainCuts()->SetRequireTPCRefit(reqTPCRefit); |
637 | fHybridESDtrackCuts->GetAdditionalCuts()->SetRequireTPCRefit(reqTPCRefit_Additional); | |
392aa819 | 638 | |
013103f5 | 639 | // ################################################################ |
640 | // ################################################################ | |
641 | Float_t maxChi2ITS = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2PerClusterITS(); | |
642 | Float_t maxChi2ITS_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2PerClusterITS(); | |
643 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterITS(999.); | |
644 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterITS(999.); | |
392aa819 | 645 | |
013103f5 | 646 | trackType = fHybridESDtrackCuts->AcceptTrack(track); |
647 | if (trackType) | |
648 | FillCutHistogram("hCutsChi2ITS", chi2ITS, pT, eta, phi, trackType-1); | |
8628b70c | 649 | |
013103f5 | 650 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterITS(maxChi2ITS); |
651 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterITS(maxChi2ITS_Additional); | |
12eb4ac1 | 652 | |
013103f5 | 653 | // ################################################################ |
654 | // ################################################################ | |
655 | Float_t minTpcLength = fHybridESDtrackCuts->GetMainCuts()->GetMinLengthActiveVolumeTPC(); // Active length TPC | |
656 | Float_t minTpcLength_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinLengthActiveVolumeTPC(); | |
657 | fHybridESDtrackCuts->GetMainCuts()->SetMinLengthActiveVolumeTPC(0); | |
658 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinLengthActiveVolumeTPC(0); | |
392aa819 | 659 | |
013103f5 | 660 | trackType = fHybridESDtrackCuts->AcceptTrack(track); |
661 | if (trackType) | |
662 | FillCutHistogram("hCutsTPCLength", tpcLength, pT, eta, phi, trackType-1); | |
8628b70c | 663 | |
013103f5 | 664 | fHybridESDtrackCuts->GetMainCuts()->SetMinLengthActiveVolumeTPC(minTpcLength); |
665 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinLengthActiveVolumeTPC(minTpcLength_Additional); | |
8628b70c | 666 | |
013103f5 | 667 | // ################################################################ |
668 | // ################################################################ | |
669 | if((fHybridESDtrackCuts->GetMainCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD) == AliESDtrackCuts::kOff) | |
670 | || (fHybridESDtrackCuts->GetAdditionalCuts() && (fHybridESDtrackCuts->GetAdditionalCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD) == AliESDtrackCuts::kOff))) | |
671 | { | |
672 | Bool_t isConstrainedWithITSRefit = static_cast<Bool_t>(track->GetConstrainedParam()) && ((track->GetStatus())&AliESDtrack::kITSrefit); | |
673 | if (trackType) | |
674 | FillCutHistogram("hCutsTrackConstrained", isConstrainedWithITSRefit, pT, eta, phi, trackType-1); | |
675 | } | |
676 | } | |
677 | ||
678 | SetCurrentOutputList(0); | |
8628b70c | 679 | } |
680 | ||
013103f5 | 681 | |
06b41974 | 682 | //________________________________________________________________________ |
683 | Double_t AliAnalysisTaskChargedJetsPA::GetExternalRho() | |
684 | { | |
685 | // Get rho from event. | |
686 | AliRhoParameter *rho = 0; | |
687 | if (!fRhoTaskName.IsNull()) { | |
688 | rho = dynamic_cast<AliRhoParameter*>(InputEvent()->FindListObject(fRhoTaskName.Data())); | |
689 | if (!rho) { | |
690 | AliWarning(Form("%s: Could not retrieve rho with name %s!", GetName(), fRhoTaskName.Data())); | |
691 | return 0; | |
692 | } | |
693 | } | |
694 | else | |
695 | return 0; | |
696 | ||
697 | return (rho->GetVal()); | |
698 | } | |
699 | ||
0cb49d99 | 700 | //________________________________________________________________________ |
701 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsEventInAcceptance(AliVEvent* event) | |
702 | { | |
703 | if (!event) | |
704 | return kFALSE; | |
705 | ||
706 | FillHistogram("hEventAcceptance", 0.5); // number of events before manual cuts | |
c2b0976c | 707 | if(fUsePileUpCut) |
708 | if(fHelperClass->IsPileUpEvent(event)) | |
709 | return kFALSE; | |
0cb49d99 | 710 | |
c2b0976c | 711 | FillHistogram("hEventAcceptance", 1.5); // number of events after pileup cuts |
0cb49d99 | 712 | |
013103f5 | 713 | fPrimaryVertex = event->GetPrimaryVertex(); |
714 | ||
715 | FillHistogram("hVertexZBeforeVertexCut",fPrimaryVertex->GetZ()); | |
0cb49d99 | 716 | |
2a82f637 | 717 | if(fUseDefaultVertexCut) |
718 | { | |
c2b0976c | 719 | if(!fHelperClass->IsVertexSelected2013pA(event)) |
720 | return kFALSE; | |
2a82f637 | 721 | } |
722 | else // Failsafe vertex cut | |
723 | { | |
013103f5 | 724 | if(!fPrimaryVertex || (TMath::Abs(fPrimaryVertex->GetZ()) > 10.0) || (fPrimaryVertex->GetNContributors()<1)) |
2a82f637 | 725 | return kFALSE; |
726 | } | |
727 | ||
013103f5 | 728 | |
729 | FillHistogram("hVertexZAfterVertexCut",fPrimaryVertex->GetZ()); | |
2a82f637 | 730 | |
c2b0976c | 731 | FillHistogram("hEventAcceptance", 2.5); // number of events after vertex cut |
0cb49d99 | 732 | |
733 | return kTRUE; | |
734 | } | |
735 | ||
736 | //________________________________________________________________________ | |
737 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsTrackInAcceptance(AliVParticle* track) | |
738 | { | |
739 | FillHistogram("hTrackAcceptance", 0.5); | |
740 | if (track != 0) | |
c2b0976c | 741 | { |
6fe2264d | 742 | if ((track->Eta() < fMaxEta) && (track->Eta() >= fMinEta)) |
0cb49d99 | 743 | { |
744 | FillHistogram("hTrackAcceptance", 1.5); | |
745 | if (track->Pt() >= fMinTrackPt) | |
746 | { | |
747 | FillHistogram("hTrackAcceptance", 2.5); | |
748 | return kTRUE; | |
749 | } | |
750 | } | |
c2b0976c | 751 | } |
0cb49d99 | 752 | return kFALSE; |
753 | } | |
b95d0245 | 754 | |
8628b70c | 755 | //________________________________________________________________________ |
756 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsBackgroundJetInAcceptance(AliEmcalJet *jet) | |
757 | { | |
758 | if (jet != 0) | |
013103f5 | 759 | if ((jet->Eta() >= fMinJetEta) && (jet->Eta() < fMaxJetEta)) |
8628b70c | 760 | if (jet->Pt() >= fMinBackgroundJetPt) |
761 | return kTRUE; | |
762 | ||
763 | return kFALSE; | |
764 | } | |
765 | ||
766 | //________________________________________________________________________ | |
ec676623 | 767 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsSignalJetInAcceptance(AliEmcalJet *jet, Bool_t usePtCut) |
768 | { | |
769 | Bool_t acceptedWithPtCut = kFALSE; | |
770 | Bool_t acceptedWithoutPtCut = kFALSE; | |
771 | ||
0cb49d99 | 772 | FillHistogram("hJetAcceptance", 0.5); |
8628b70c | 773 | if (jet != 0) |
b836a932 | 774 | if ((jet->Eta() >= fMinJetEta) && (jet->Eta() < fMaxJetEta)) |
0cb49d99 | 775 | { |
776 | FillHistogram("hJetAcceptance", 1.5); | |
ec676623 | 777 | if (jet->Pt() >= fMinJetPt) // jet fulfills pt cut |
0cb49d99 | 778 | { |
779 | FillHistogram("hJetAcceptance", 2.5); | |
8628b70c | 780 | if (jet->Area() >= fMinJetArea) |
0cb49d99 | 781 | { |
782 | FillHistogram("hJetAcceptance", 3.5); | |
ec676623 | 783 | acceptedWithPtCut = kTRUE; |
0cb49d99 | 784 | } |
785 | } | |
ec676623 | 786 | else if(!usePtCut) // jet does not fulfill pt cut |
787 | { | |
788 | if (jet->Area() >= fMinJetArea) | |
789 | acceptedWithoutPtCut = kTRUE; | |
790 | } | |
0cb49d99 | 791 | } |
ec676623 | 792 | |
793 | if(usePtCut) | |
794 | return (acceptedWithPtCut); | |
795 | else | |
796 | return (acceptedWithPtCut || acceptedWithoutPtCut); | |
8628b70c | 797 | } |
798 | ||
799 | //________________________________________________________________________ | |
800 | void AliAnalysisTaskChargedJetsPA::ExecOnce() | |
801 | { | |
802 | #ifdef DEBUGMODE | |
efb9b161 | 803 | AliInfo("Starting ExecOnce."); |
8628b70c | 804 | #endif |
805 | fInitialized = kTRUE; | |
806 | ||
807 | // Check for track array | |
013103f5 | 808 | if (strcmp(fTrackArrayName.Data(), "") != 0) |
8628b70c | 809 | { |
013103f5 | 810 | fTrackArray = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject(fTrackArrayName.Data())); |
8628b70c | 811 | if (!fTrackArray) |
013103f5 | 812 | AliWarning(Form("%s: Could not retrieve tracks %s!", GetName(), fTrackArrayName.Data())); |
8628b70c | 813 | else |
814 | { | |
815 | TClass *cl = fTrackArray->GetClass(); | |
816 | if (!cl->GetBaseClass("AliVParticle")) | |
817 | { | |
013103f5 | 818 | AliError(Form("%s: Collection %s does not contain AliVParticle objects!", GetName(), fTrackArrayName.Data())); |
819 | fTrackArray = 0; | |
8628b70c | 820 | } |
821 | } | |
822 | } | |
8628b70c | 823 | |
824 | // Check for jet array | |
013103f5 | 825 | if (strcmp(fJetArrayName.Data(), "") != 0) |
8628b70c | 826 | { |
013103f5 | 827 | fJetArray = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject(fJetArrayName.Data())); |
8628b70c | 828 | if (!fJetArray) |
013103f5 | 829 | AliWarning(Form("%s: Could not retrieve jets %s!", GetName(), fJetArrayName.Data())); |
8628b70c | 830 | else |
831 | { | |
832 | if (!fJetArray->GetClass()->GetBaseClass("AliEmcalJet")) | |
833 | { | |
013103f5 | 834 | AliError(Form("%s: Collection %s does not contain AliEmcalJet objects!", GetName(), fJetArrayName.Data())); |
8628b70c | 835 | fJetArray = 0; |
8628b70c | 836 | } |
837 | } | |
838 | } | |
839 | ||
840 | // Check for background object | |
013103f5 | 841 | if (strcmp(fBackgroundJetArrayName.Data(), "") != 0) |
8628b70c | 842 | { |
013103f5 | 843 | fBackgroundJetArray = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject(fBackgroundJetArrayName.Data())); |
8628b70c | 844 | if (!fBackgroundJetArray) |
013103f5 | 845 | AliInfo(Form("%s: Could not retrieve background jets %s!", GetName(), fBackgroundJetArrayName.Data())); |
8628b70c | 846 | } |
847 | ||
06b41974 | 848 | // Initialize helper class (for vertex selection & pile up correction) |
3fa9cde0 | 849 | fHelperClass = new AliAnalysisUtils(); |
06b41974 | 850 | fHelperClass->SetCutOnZVertexSPD(kFALSE); |
8628b70c | 851 | // Histogram init |
852 | Init(); | |
013103f5 | 853 | // Trackcut initialization |
854 | InitializeTrackcuts(); | |
8628b70c | 855 | |
856 | #ifdef DEBUGMODE | |
efb9b161 | 857 | AliInfo("ExecOnce done."); |
8628b70c | 858 | #endif |
859 | ||
860 | } | |
861 | ||
862 | //________________________________________________________________________ | |
013103f5 | 863 | void AliAnalysisTaskChargedJetsPA::GetLeadingJets() |
8628b70c | 864 | { |
865 | // Reset vars | |
866 | fFirstLeadingJet = NULL; | |
867 | fSecondLeadingJet = NULL; | |
013103f5 | 868 | fFirstLeadingKTJet = NULL; |
869 | fSecondLeadingKTJet = NULL; | |
870 | ||
8628b70c | 871 | fNumberSignalJets = 0; |
013103f5 | 872 | fNumberSignalJetsAbove5GeV = 0; |
873 | ||
874 | Int_t jetIDArray[] = {-1, -1}; | |
875 | Float_t maxJetPts[] = {0, 0}; | |
876 | jetIDArray[0] = -1; | |
877 | jetIDArray[1] = -1; | |
8628b70c | 878 | |
013103f5 | 879 | Int_t jetIDArrayKT[] = {-1, -1}; |
880 | Float_t maxJetPtsKT[] = {0, 0}; | |
881 | jetIDArrayKT[0] = -1; | |
882 | jetIDArrayKT[1] = -1; | |
883 | ||
884 | // Find leading signal jets | |
b95d0245 | 885 | for (Int_t i = 0; i < fJetArray->GetEntries(); i++) |
8628b70c | 886 | { |
887 | AliEmcalJet* jet = static_cast<AliEmcalJet*>(fJetArray->At(i)); | |
013103f5 | 888 | if (!jet) |
8628b70c | 889 | { |
890 | AliError(Form("%s: Could not receive jet %d", GetName(), i)); | |
891 | continue; | |
892 | } | |
893 | ||
013103f5 | 894 | if (!IsSignalJetInAcceptance(jet)) continue; |
b95d0245 | 895 | |
013103f5 | 896 | if (jet->Pt() > maxJetPts[0]) |
897 | { | |
898 | maxJetPts[1] = maxJetPts[0]; | |
899 | jetIDArray[1] = jetIDArray[0]; | |
900 | maxJetPts[0] = jet->Pt(); | |
901 | jetIDArray[0] = i; | |
8628b70c | 902 | } |
013103f5 | 903 | else if (jet->Pt() > maxJetPts[1]) |
904 | { | |
905 | maxJetPts[1] = jet->Pt(); | |
906 | jetIDArray[1] = i; | |
907 | } | |
908 | fNumberSignalJets++; | |
909 | if(jet->Pt() >= 5.) | |
910 | fNumberSignalJetsAbove5GeV++; | |
b95d0245 | 911 | } |
912 | ||
013103f5 | 913 | // Find leading background jets |
914 | for (Int_t i = 0; i < fBackgroundJetArray->GetEntries(); i++) | |
b95d0245 | 915 | { |
013103f5 | 916 | AliEmcalJet* jet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(i)); |
917 | if (!jet) | |
918 | { | |
919 | AliError(Form("%s: Could not receive jet %d", GetName(), i)); | |
920 | continue; | |
921 | } | |
922 | ||
923 | if (!IsBackgroundJetInAcceptance(jet)) continue; | |
924 | ||
925 | if (jet->Pt() > maxJetPtsKT[0]) | |
926 | { | |
927 | maxJetPtsKT[1] = maxJetPtsKT[0]; | |
928 | jetIDArrayKT[1] = jetIDArrayKT[0]; | |
929 | maxJetPtsKT[0] = jet->Pt(); | |
930 | jetIDArrayKT[0] = i; | |
931 | } | |
932 | else if (jet->Pt() > maxJetPtsKT[1]) | |
933 | { | |
934 | maxJetPtsKT[1] = jet->Pt(); | |
935 | jetIDArrayKT[1] = i; | |
936 | } | |
8628b70c | 937 | } |
8628b70c | 938 | |
013103f5 | 939 | if (jetIDArray[0] > -1) |
940 | fFirstLeadingJet = static_cast<AliEmcalJet*>(fJetArray->At(jetIDArray[0])); | |
941 | if (jetIDArray[1] > -1) | |
942 | fSecondLeadingJet = static_cast<AliEmcalJet*>(fJetArray->At(jetIDArray[1])); | |
943 | if (jetIDArrayKT[0] > -1) | |
944 | fFirstLeadingKTJet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(jetIDArrayKT[0])); | |
945 | if (jetIDArrayKT[1] > -1) | |
946 | fSecondLeadingKTJet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(jetIDArrayKT[1])); | |
8628b70c | 947 | } |
948 | ||
949 | //________________________________________________________________________ | |
013103f5 | 950 | inline Double_t AliAnalysisTaskChargedJetsPA::GetConePt(Double_t eta, Double_t phi, Double_t radius) |
8628b70c | 951 | { |
013103f5 | 952 | Double_t tmpConePt = 0.0; |
8628b70c | 953 | |
013103f5 | 954 | for (Int_t i = 0; i < fTrackArray->GetEntries(); i++) |
8628b70c | 955 | { |
013103f5 | 956 | AliVTrack* tmpTrack = static_cast<AliVTrack*>(fTrackArray->At(i)); |
957 | if (IsTrackInAcceptance(tmpTrack)) | |
958 | if(IsTrackInCone(tmpTrack, eta, phi, radius)) | |
959 | tmpConePt = tmpConePt + tmpTrack->Pt(); | |
8628b70c | 960 | } |
013103f5 | 961 | return tmpConePt; |
962 | } | |
8628b70c | 963 | |
013103f5 | 964 | //________________________________________________________________________ |
965 | inline Double_t AliAnalysisTaskChargedJetsPA::GetCorrectedConePt(Double_t eta, Double_t phi, Double_t radius, Double_t background) | |
966 | { | |
967 | Double_t tmpConePt = 0.0; | |
8628b70c | 968 | |
013103f5 | 969 | for (Int_t i = 0; i < fTrackArray->GetEntries(); i++) |
8628b70c | 970 | { |
013103f5 | 971 | AliVTrack* tmpTrack = static_cast<AliVTrack*>(fTrackArray->At(i)); |
972 | if (IsTrackInAcceptance(tmpTrack)) | |
973 | if(IsTrackInCone(tmpTrack, eta, phi, radius)) | |
974 | tmpConePt = tmpConePt + tmpTrack->Pt(); | |
975 | } | |
976 | Double_t realConeArea = (1.0*(fMaxEta-fMinEta)) * TMath::TwoPi() * MCGetOverlapCircleRectancle(eta, phi, radius, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
977 | tmpConePt -= background * realConeArea; // subtract background | |
8628b70c | 978 | |
013103f5 | 979 | return tmpConePt; |
980 | } | |
8628b70c | 981 | |
013103f5 | 982 | //________________________________________________________________________ |
983 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsTrackInCone(AliVTrack* track, Double_t eta, Double_t phi, Double_t radius) | |
984 | { | |
985 | // This is to use a full cone in phi even at the edges of phi (2pi -> 0) (0 -> 2pi) | |
986 | Double_t trackPhi = 0.0; | |
987 | if (track->Phi() > (TMath::TwoPi() - (radius-phi))) | |
988 | trackPhi = track->Phi() - TMath::TwoPi(); | |
989 | else if (track->Phi() < (phi+radius - TMath::TwoPi())) | |
990 | trackPhi = track->Phi() + TMath::TwoPi(); | |
991 | else | |
992 | trackPhi = track->Phi(); | |
993 | ||
994 | if ( TMath::Abs(trackPhi-phi)*TMath::Abs(trackPhi-phi) + TMath::Abs(track->Eta()-eta)*TMath::Abs(track->Eta()-eta) <= radius*radius) | |
995 | return kTRUE; | |
996 | ||
997 | return kFALSE; | |
998 | } | |
999 | ||
1000 | //________________________________________________________________________ | |
1001 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsTrackInJet(AliEmcalJet* jet, Int_t trackIndex) | |
1002 | { | |
1003 | for (Int_t i = 0; i < jet->GetNumberOfTracks(); ++i) | |
1004 | { | |
1005 | Int_t jetTrack = jet->TrackAt(i); | |
1006 | if (jetTrack == trackIndex) | |
1007 | return kTRUE; | |
1008 | } | |
1009 | return kFALSE; | |
1010 | } | |
1011 | ||
1012 | //________________________________________________________________________ | |
1013 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsJetOverlapping(AliEmcalJet* jet1, AliEmcalJet* jet2) | |
1014 | { | |
1015 | for (Int_t i = 0; i < jet1->GetNumberOfTracks(); ++i) | |
1016 | { | |
1017 | Int_t jet1Track = jet1->TrackAt(i); | |
1018 | for (Int_t j = 0; j < jet2->GetNumberOfTracks(); ++j) | |
8628b70c | 1019 | { |
013103f5 | 1020 | Int_t jet2Track = jet2->TrackAt(j); |
1021 | if (jet1Track == jet2Track) | |
1022 | return kTRUE; | |
8628b70c | 1023 | } |
8628b70c | 1024 | } |
013103f5 | 1025 | return kFALSE; |
8628b70c | 1026 | } |
12eb4ac1 | 1027 | |
12eb4ac1 | 1028 | //________________________________________________________________________ |
e8df4140 | 1029 | Double_t AliAnalysisTaskChargedJetsPA::GetCorrectedJetPt(AliEmcalJet* jet, Double_t background) |
8628b70c | 1030 | { |
1031 | #ifdef DEBUGMODE | |
efb9b161 | 1032 | AliInfo("Getting corrected jet spectra."); |
8628b70c | 1033 | #endif |
1034 | ||
8628b70c | 1035 | Double_t correctedPt = -1.0; |
0983dd5b | 1036 | // if the passed background is not valid, do not subtract it |
1037 | if(background < 0) | |
1038 | background = 0; | |
8628b70c | 1039 | |
8628b70c | 1040 | // Subtract background |
e8df4140 | 1041 | correctedPt = jet->Pt() - background * jet->Area(); |
8628b70c | 1042 | |
1043 | #ifdef DEBUGMODE | |
efb9b161 | 1044 | AliInfo("Got corrected jet spectra."); |
8628b70c | 1045 | #endif |
1046 | ||
1047 | return correctedPt; | |
1048 | } | |
1049 | ||
1050 | ||
12eb4ac1 | 1051 | |
8628b70c | 1052 | //________________________________________________________________________ |
c2b0976c | 1053 | Double_t AliAnalysisTaskChargedJetsPA::GetDeltaPt(Double_t rho, Double_t leadingJetExclusionProbability) |
8628b70c | 1054 | { |
1055 | #ifdef DEBUGMODE | |
efb9b161 | 1056 | AliInfo("Getting Delta Pt."); |
8628b70c | 1057 | #endif |
1058 | ||
12eb4ac1 | 1059 | // Define an invalid delta pt |
0cb49d99 | 1060 | Double_t deltaPt = -10000.0; |
8628b70c | 1061 | |
12eb4ac1 | 1062 | // Define eta range |
8628b70c | 1063 | Double_t etaMin, etaMax; |
b836a932 | 1064 | etaMin = fMinEta+fRandConeRadius; |
1065 | etaMax = fMaxEta-fRandConeRadius; | |
8628b70c | 1066 | |
12eb4ac1 | 1067 | // Define random cone |
1068 | Bool_t coneValid = kTRUE; | |
0983dd5b | 1069 | Double_t tmpRandConeEta = etaMin + fRandom->Rndm()*(etaMax-etaMin); |
1070 | Double_t tmpRandConePhi = fRandom->Rndm()*TMath::TwoPi(); | |
8628b70c | 1071 | |
12eb4ac1 | 1072 | // if there is a jet, check for overlap if demanded |
c2b0976c | 1073 | if(leadingJetExclusionProbability) |
8628b70c | 1074 | { |
392aa819 | 1075 | AliEmcalJet* tmpLeading = dynamic_cast<AliEmcalJet*>(fJetArray->At(0)); |
1076 | // Get leading jet (regardless of pT) | |
1077 | for (Int_t i = 1; i<fJetArray->GetEntries(); i++) | |
8628b70c | 1078 | { |
392aa819 | 1079 | AliEmcalJet* tmpJet = static_cast<AliEmcalJet*>(fJetArray->At(i)); |
1080 | // if jet is in acceptance and higher, take as new leading | |
1081 | if (tmpJet) | |
b836a932 | 1082 | if ( ((tmpJet->Eta() >= fMinJetEta) && (tmpJet->Eta() < fMaxJetEta)) && (tmpJet->Area() >= fMinJetArea)) |
392aa819 | 1083 | if((!tmpLeading) || (tmpJet->Pt() > tmpLeading->Pt())) |
1084 | tmpLeading = tmpJet; | |
1085 | } | |
0cb49d99 | 1086 | if(tmpLeading) |
392aa819 | 1087 | { |
0cb49d99 | 1088 | Double_t excludedJetPhi = tmpLeading->Phi(); |
1089 | Double_t excludedJetEta = tmpLeading->Eta(); | |
1090 | Double_t tmpDeltaPhi = GetDeltaPhi(tmpRandConePhi, excludedJetPhi); | |
e8df4140 | 1091 | |
0cb49d99 | 1092 | // Check, if cone has overlap with jet |
1093 | if ( tmpDeltaPhi*tmpDeltaPhi + TMath::Abs(tmpRandConeEta-excludedJetEta)*TMath::Abs(tmpRandConeEta-excludedJetEta) <= fRandConeRadius*fRandConeRadius) | |
1094 | { | |
1095 | // Define probability to exclude the RC | |
c2b0976c | 1096 | Double_t probability = leadingJetExclusionProbability; |
0cb49d99 | 1097 | |
1098 | // Only exclude cone with a given probability | |
1099 | if (fRandom->Rndm()<=probability) | |
1100 | coneValid = kFALSE; | |
1101 | } | |
8628b70c | 1102 | } |
1103 | } | |
1104 | ||
1105 | // Get the cones' pt and calculate delta pt | |
1106 | if (coneValid) | |
1107 | deltaPt = GetConePt(tmpRandConeEta,tmpRandConePhi,fRandConeRadius) - (rho*fRandConeRadius*fRandConeRadius*TMath::Pi()); | |
12eb4ac1 | 1108 | |
0cb49d99 | 1109 | return deltaPt; |
8628b70c | 1110 | #ifdef DEBUGMODE |
efb9b161 | 1111 | AliInfo("Got Delta Pt."); |
8628b70c | 1112 | #endif |
1113 | } | |
1114 | ||
1115 | //________________________________________________________________________ | |
0cb49d99 | 1116 | void AliAnalysisTaskChargedJetsPA::GetKTBackgroundDensityAll(Int_t numberExcludeLeadingJets, Double_t& rhoPbPb, Double_t& rhoPbPbWithGhosts, Double_t& rhoCMS, Double_t& rhoImprovedCMS, Double_t& rhoMean, Double_t& rhoTrackLike) |
8628b70c | 1117 | { |
1118 | #ifdef DEBUGMODE | |
0cb49d99 | 1119 | AliInfo("Getting ALL KT background density."); |
8628b70c | 1120 | #endif |
1121 | ||
b95d0245 | 1122 | static Double_t tmpRhoPbPb[1024]; |
1123 | static Double_t tmpRhoPbPbWithGhosts[1024]; | |
1124 | static Double_t tmpRhoMean[1024]; | |
1125 | static Double_t tmpRhoCMS[1024]; | |
1126 | static Double_t tmpRhoImprovedCMS[1024]; | |
1127 | Double_t tmpCoveredArea = 0.0; | |
1128 | Double_t tmpSummedArea = 0.0; | |
1129 | Double_t tmpPtTrackLike = 0.0; | |
1130 | Double_t tmpAreaTrackLike = 0.0; | |
8628b70c | 1131 | |
1132 | // Setting invalid values | |
b95d0245 | 1133 | rhoPbPb = 0.0; |
1134 | rhoPbPbWithGhosts = 0.0; | |
1135 | rhoCMS = 0.0; | |
1136 | rhoImprovedCMS = 0.0; | |
1137 | rhoMean = 0.0; | |
1138 | rhoTrackLike = 0.0; | |
8628b70c | 1139 | |
b95d0245 | 1140 | Int_t rhoPbPbJetCount = 0; |
1141 | Int_t rhoPbPbWithGhostsJetCount = 0; | |
1142 | Int_t rhoCMSJetCount = 0; | |
1143 | Int_t rhoImprovedCMSJetCount = 0; | |
1144 | Int_t rhoMeanJetCount = 0; | |
e8df4140 | 1145 | |
e8df4140 | 1146 | |
b95d0245 | 1147 | // Exclude UP TO numberExcludeLeadingJets |
1148 | if(numberExcludeLeadingJets==-1) | |
1149 | numberExcludeLeadingJets = fNumberSignalJets; | |
1150 | if (fNumberSignalJets < numberExcludeLeadingJets) | |
1151 | numberExcludeLeadingJets = fNumberSignalJets; | |
8628b70c | 1152 | |
e8df4140 | 1153 | for (Int_t i = 0; i < fBackgroundJetArray->GetEntries(); i++) |
8628b70c | 1154 | { |
e8df4140 | 1155 | AliEmcalJet* backgroundJet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(i)); |
b95d0245 | 1156 | |
e8df4140 | 1157 | if (!backgroundJet) |
8628b70c | 1158 | { |
1159 | AliError(Form("%s: Could not receive jet %d", GetName(), i)); | |
1160 | continue; | |
1161 | } | |
1162 | ||
271cbc5d | 1163 | tmpSummedArea += backgroundJet->Area(); |
1164 | if(backgroundJet->Pt() > 0.150) | |
1165 | tmpCoveredArea += backgroundJet->Area(); | |
1166 | ||
2a82f637 | 1167 | if (!IsBackgroundJetInAcceptance(backgroundJet)) |
1168 | continue; | |
1169 | ||
b95d0245 | 1170 | // Search for overlap with signal jets |
1171 | Bool_t isOverlapping = kFALSE; | |
1172 | for(Int_t j=0;j<numberExcludeLeadingJets;j++) | |
e8df4140 | 1173 | { |
013103f5 | 1174 | AliEmcalJet* signalJet = fFirstLeadingJet; |
1175 | if(j==1) | |
1176 | signalJet = fSecondLeadingJet; | |
c2b0976c | 1177 | |
013103f5 | 1178 | if(signalJet->Pt() < 5.0) |
1179 | continue; | |
e8df4140 | 1180 | |
013103f5 | 1181 | if(IsJetOverlapping(signalJet, backgroundJet)) |
b95d0245 | 1182 | { |
013103f5 | 1183 | isOverlapping = kTRUE; |
1184 | break; | |
b95d0245 | 1185 | } |
1186 | } | |
1187 | ||
013103f5 | 1188 | Double_t tmpRho = 0.0; |
1189 | if(backgroundJet->Area()) | |
1190 | tmpRho = backgroundJet->Pt() / backgroundJet->Area(); | |
0cb49d99 | 1191 | |
013103f5 | 1192 | // PbPb approach (take ghosts into account) |
1193 | if((backgroundJet != fFirstLeadingKTJet) || (backgroundJet != fSecondLeadingKTJet)) | |
0cb49d99 | 1194 | { |
013103f5 | 1195 | tmpRhoPbPbWithGhosts[rhoPbPbWithGhostsJetCount] = tmpRho; |
1196 | rhoPbPbWithGhostsJetCount++; | |
0cb49d99 | 1197 | } |
1198 | ||
0cb49d99 | 1199 | if(backgroundJet->Pt() > 0.150) |
013103f5 | 1200 | { |
1201 | // CMS approach: don't take ghosts into acount | |
1202 | tmpRhoCMS[rhoCMSJetCount] = tmpRho; | |
1203 | rhoCMSJetCount++; | |
0cb49d99 | 1204 | |
013103f5 | 1205 | // Improved CMS approach: like CMS but excluding signal |
1206 | if((backgroundJet != fFirstLeadingKTJet) || (backgroundJet != fSecondLeadingKTJet)) | |
0cb49d99 | 1207 | { |
1208 | tmpRhoImprovedCMS[rhoImprovedCMSJetCount] = tmpRho; | |
1209 | rhoImprovedCMSJetCount++; | |
1210 | } | |
013103f5 | 1211 | |
1212 | // PbPb w/o ghosts approach (just neglect ghosts) | |
1213 | if((backgroundJet != fFirstLeadingKTJet) || (backgroundJet != fSecondLeadingKTJet)) | |
1214 | { | |
1215 | tmpRhoPbPb[rhoPbPbJetCount] = tmpRho; | |
1216 | rhoPbPbJetCount++; | |
1217 | } | |
1218 | } | |
1219 | ||
1220 | // (no overlap with signal jets) | |
1221 | if(!isOverlapping) | |
1222 | { | |
1223 | // Mean approach | |
1224 | tmpRhoMean[rhoMeanJetCount] = tmpRho; | |
1225 | rhoMeanJetCount++; | |
1226 | ||
1227 | // Track like approach approach | |
1228 | tmpPtTrackLike += backgroundJet->Pt(); | |
1229 | tmpAreaTrackLike += backgroundJet->Area(); | |
1230 | } | |
1231 | ||
0cb49d99 | 1232 | } |
1233 | ||
013103f5 | 1234 | if (tmpAreaTrackLike > 0) |
1235 | rhoTrackLike = tmpPtTrackLike/tmpAreaTrackLike; | |
1236 | if (rhoPbPbJetCount > 0) | |
1237 | rhoPbPb = TMath::Median(rhoPbPbJetCount, tmpRhoPbPb); | |
1238 | if (rhoPbPbWithGhostsJetCount > 0) | |
1239 | rhoPbPbWithGhosts = TMath::Median(rhoPbPbWithGhostsJetCount, tmpRhoPbPbWithGhosts); | |
1240 | if (rhoCMSJetCount > 0) | |
1241 | rhoCMS = TMath::Median(rhoCMSJetCount, tmpRhoCMS) * tmpCoveredArea/tmpSummedArea; | |
0cb49d99 | 1242 | if (rhoImprovedCMSJetCount > 0) |
1243 | { | |
c154ba90 | 1244 | rhoImprovedCMS = TMath::Median(rhoImprovedCMSJetCount, tmpRhoImprovedCMS) * tmpCoveredArea/tmpSummedArea; |
0cb49d99 | 1245 | } |
013103f5 | 1246 | if (rhoMeanJetCount > 0) |
1247 | rhoMean = TMath::Mean(rhoMeanJetCount, tmpRhoMean); | |
1248 | ||
8628b70c | 1249 | #ifdef DEBUGMODE |
013103f5 | 1250 | AliInfo("Got ALL KT background density."); |
8628b70c | 1251 | #endif |
1252 | } | |
1253 | ||
8628b70c | 1254 | //________________________________________________________________________ |
b95d0245 | 1255 | void AliAnalysisTaskChargedJetsPA::GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoNoExclusion, Double_t& rhoConeExclusion02, Double_t& rhoConeExclusion04, Double_t& rhoConeExclusion06, Double_t& rhoConeExclusion08, Double_t& rhoExactExclusion) |
8628b70c | 1256 | { |
1257 | #ifdef DEBUGMODE | |
12eb4ac1 | 1258 | AliInfo("Getting TR background density."); |
8628b70c | 1259 | #endif |
1260 | ||
b95d0245 | 1261 | Double_t summedTracksPtCone04 = 0.0; |
4856f9c9 | 1262 | Double_t summedTracksPtCone02 = 0.0; |
b95d0245 | 1263 | Double_t summedTracksPtCone06 = 0.0; |
1264 | Double_t summedTracksPtCone08 = 0.0; | |
1265 | Double_t summedTracksPtWithinJets = 0.0; | |
8628b70c | 1266 | Double_t summedTracksPt = 0.0; |
b95d0245 | 1267 | |
8628b70c | 1268 | // Setting invalid values |
b95d0245 | 1269 | rhoNoExclusion = 0.0; |
1270 | rhoConeExclusion02 = 0.0; | |
1271 | rhoConeExclusion04 = 0.0; | |
1272 | rhoConeExclusion06 = 0.0; | |
1273 | rhoConeExclusion08 = 0.0; | |
1274 | rhoExactExclusion = 0.0; | |
1275 | ||
8628b70c | 1276 | // Exclude UP TO numberExcludeLeadingJets |
b95d0245 | 1277 | if(numberExcludeLeadingJets==-1) |
013103f5 | 1278 | numberExcludeLeadingJets = fNumberSignalJetsAbove5GeV; |
b95d0245 | 1279 | if (fNumberSignalJets < numberExcludeLeadingJets) |
013103f5 | 1280 | numberExcludeLeadingJets = fNumberSignalJetsAbove5GeV; |
1281 | if(numberExcludeLeadingJets>2) | |
f800ea4e | 1282 | { |
013103f5 | 1283 | AliWarning("Warning: GetTRBackgroundDensity() can only exclude up to 2 leading jets!"); |
1284 | numberExcludeLeadingJets = 2; | |
f800ea4e CL |
1285 | } |
1286 | ||
b95d0245 | 1287 | for (Int_t i = 0; i < fTrackArray->GetEntries(); i++) |
8628b70c | 1288 | { |
8628b70c | 1289 | AliVTrack* tmpTrack = static_cast<AliVTrack*>(fTrackArray->At(i)); |
b95d0245 | 1290 | Bool_t trackWithinJet = kFALSE; Bool_t trackWithin02Cone = kFALSE; Bool_t trackWithin04Cone = kFALSE; Bool_t trackWithin06Cone = kFALSE; Bool_t trackWithin08Cone = kFALSE; |
1291 | ||
8628b70c | 1292 | if (IsTrackInAcceptance(tmpTrack)) |
b95d0245 | 1293 | { |
1294 | // Check if tracks overlaps with jet | |
1295 | for(Int_t j=0;j<numberExcludeLeadingJets;j++) | |
8628b70c | 1296 | { |
013103f5 | 1297 | AliEmcalJet* signalJet = fFirstLeadingJet; |
1298 | if(j==1) | |
1299 | signalJet = fSecondLeadingJet; | |
b95d0245 | 1300 | |
f800ea4e CL |
1301 | if(signalJet->Pt() < 5.0) |
1302 | continue; | |
1303 | ||
b95d0245 | 1304 | // Exact jet exclusion |
1305 | if (IsTrackInJet(signalJet, i)) | |
1306 | trackWithinJet = kTRUE; | |
1307 | ||
1308 | // Cone exclusions | |
1309 | if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.2)) | |
8628b70c | 1310 | { |
b95d0245 | 1311 | trackWithin02Cone = kTRUE; |
1312 | trackWithin04Cone = kTRUE; | |
1313 | trackWithin06Cone = kTRUE; | |
1314 | trackWithin08Cone = kTRUE; | |
1315 | break; | |
1316 | } | |
1317 | else if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.4)) | |
1318 | { | |
1319 | trackWithin04Cone = kTRUE; | |
1320 | trackWithin06Cone = kTRUE; | |
1321 | trackWithin08Cone = kTRUE; | |
8628b70c | 1322 | } |
b95d0245 | 1323 | else if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.6)) |
8628b70c | 1324 | { |
b95d0245 | 1325 | trackWithin06Cone = kTRUE; |
1326 | trackWithin08Cone = kTRUE; | |
1327 | } | |
1328 | else if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.8)) | |
1329 | { | |
1330 | trackWithin08Cone = kTRUE; | |
8628b70c | 1331 | } |
1332 | } | |
b95d0245 | 1333 | |
1334 | if(!trackWithin08Cone) | |
1335 | { | |
1336 | summedTracksPtCone08 += tmpTrack->Pt(); | |
1337 | } | |
1338 | if(!trackWithin06Cone) | |
1339 | { | |
1340 | summedTracksPtCone06 += tmpTrack->Pt(); | |
1341 | } | |
1342 | if(!trackWithin04Cone) | |
1343 | { | |
1344 | summedTracksPtCone04 += tmpTrack->Pt(); | |
1345 | } | |
1346 | if(!trackWithin02Cone) | |
1347 | { | |
1348 | summedTracksPtCone02 += tmpTrack->Pt(); | |
1349 | } | |
1350 | if(!trackWithinJet) | |
1351 | { | |
1352 | summedTracksPtWithinJets += tmpTrack->Pt(); | |
1353 | } | |
1354 | summedTracksPt += tmpTrack->Pt(); | |
1355 | ||
1356 | } | |
8628b70c | 1357 | } |
1358 | ||
b95d0245 | 1359 | // Calculate the correct area where the tracks were taking from |
8628b70c | 1360 | |
2f0dd1d3 | 1361 | Double_t tmpFullTPCArea = (1.0*(fMaxEta-fMinEta)) * TMath::TwoPi(); |
b95d0245 | 1362 | Double_t tmpAreaCone02 = tmpFullTPCArea; |
1363 | Double_t tmpAreaCone04 = tmpFullTPCArea; | |
1364 | Double_t tmpAreaCone06 = tmpFullTPCArea; | |
1365 | Double_t tmpAreaCone08 = tmpFullTPCArea; | |
1366 | Double_t tmpAreaWithinJets = tmpFullTPCArea; | |
013103f5 | 1367 | std::vector<Double_t> tmpEtas(fNumberSignalJetsAbove5GeV); |
1368 | std::vector<Double_t> tmpPhis(fNumberSignalJetsAbove5GeV); | |
b95d0245 | 1369 | |
f800ea4e | 1370 | Int_t iSignal = 0; |
b95d0245 | 1371 | for(Int_t i=0;i<numberExcludeLeadingJets;i++) |
1372 | { | |
013103f5 | 1373 | AliEmcalJet* signalJet = fFirstLeadingJet; |
1374 | if(i==1) | |
1375 | signalJet = fSecondLeadingJet; | |
f800ea4e | 1376 | |
013103f5 | 1377 | if(signalJet->Pt() < 5.0) |
f800ea4e CL |
1378 | continue; |
1379 | ||
013103f5 | 1380 | tmpEtas[iSignal] = signalJet->Eta(); |
1381 | tmpPhis[iSignal] = signalJet->Phi(); | |
1382 | tmpAreaWithinJets -= signalJet->Area(); | |
f800ea4e CL |
1383 | |
1384 | iSignal++; | |
8628b70c | 1385 | } |
1386 | ||
013103f5 | 1387 | tmpAreaCone02 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.2, fMinEta, fMaxEta, 0., TMath::TwoPi()); |
1388 | tmpAreaCone04 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.4, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
1389 | tmpAreaCone06 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.6, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
1390 | tmpAreaCone08 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.8, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
b95d0245 | 1391 | |
1392 | rhoConeExclusion02 = summedTracksPtCone02/tmpAreaCone02; | |
1393 | rhoConeExclusion04 = summedTracksPtCone04/tmpAreaCone04; | |
1394 | rhoConeExclusion06 = summedTracksPtCone06/tmpAreaCone06; | |
1395 | rhoConeExclusion08 = summedTracksPtCone08/tmpAreaCone08; | |
1396 | rhoExactExclusion = summedTracksPtWithinJets/tmpAreaWithinJets; | |
1397 | rhoNoExclusion = summedTracksPt/tmpFullTPCArea; | |
1398 | ||
1399 | ||
8628b70c | 1400 | #ifdef DEBUGMODE |
12eb4ac1 | 1401 | AliInfo("Got TR background density."); |
8628b70c | 1402 | #endif |
1403 | } | |
1404 | ||
ac9c07e9 | 1405 | //________________________________________________________________________ |
3dff28bc | 1406 | void AliAnalysisTaskChargedJetsPA::GetPPBackgroundDensity(Double_t& background) |
ac9c07e9 CL |
1407 | { |
1408 | // This is the background that was used for the pp 7 TeV ALICE paper | |
3dff28bc | 1409 | // The background is estimated using the leading jet |
1410 | ||
1411 | background = 0; | |
1412 | ||
3dff28bc | 1413 | AliEmcalJet* jet = NULL; |
013103f5 | 1414 | if(fFirstLeadingJet) |
1415 | jet = fFirstLeadingJet; | |
3dff28bc | 1416 | else |
1417 | return; | |
1418 | ||
ac9c07e9 CL |
1419 | Double_t jetMom[3] = { jet->Px(), jet->Py(), jet->Pz() }; |
1420 | TVector3 jet3mom1(jetMom); | |
1421 | TVector3 jet3mom2(jetMom); | |
ac9c07e9 CL |
1422 | |
1423 | jet3mom1.RotateZ(TMath::Pi()); | |
1424 | jet3mom2.RotateZ(-TMath::Pi()); | |
1425 | ||
1426 | for (int i = 0; i < fTrackArray->GetEntries(); i++) | |
1427 | { | |
1428 | AliVTrack* track = static_cast<AliVTrack*>(fTrackArray->At(i)); | |
72aa6b04 | 1429 | if (!IsTrackInAcceptance(track)) |
1430 | continue; | |
ac9c07e9 CL |
1431 | |
1432 | Double_t trackMom[3] = { track->Px(), track->Py(), track->Pz() }; | |
1433 | TVector3 track3mom(trackMom); | |
1434 | ||
1435 | Double_t dR1 = jet3mom1.DeltaR(track3mom); | |
1436 | Double_t dR2 = jet3mom2.DeltaR(track3mom); | |
1437 | ||
1438 | if (dR1 <= fSignalJetRadius || dR2 <= fSignalJetRadius) | |
1439 | background += track3mom.Pt(); | |
1440 | } | |
1441 | ||
1442 | background /= (2 * TMath::Pi() * fSignalJetRadius * fSignalJetRadius); | |
1443 | } | |
1444 | ||
8628b70c | 1445 | //________________________________________________________________________ |
1446 | void AliAnalysisTaskChargedJetsPA::Calculate(AliVEvent* event) | |
1447 | { | |
1448 | #ifdef DEBUGMODE | |
efb9b161 | 1449 | AliInfo("Starting Calculate()."); |
8628b70c | 1450 | #endif |
1451 | ////////////////////// NOTE: initialization & casting | |
1452 | ||
c2b0976c | 1453 | fEventCounter++; |
1454 | ||
c2b0976c | 1455 | // This is to take only every Nth event |
1456 | if((fEventCounter+fPartialAnalysisIndex) % fPartialAnalysisNParts != 0) | |
1457 | return; | |
1458 | ||
0cb49d99 | 1459 | FillHistogram("hNumberEvents",0.5); |
b95d0245 | 1460 | |
0cb49d99 | 1461 | if(!IsEventInAcceptance(event)) |
1462 | return; | |
8628b70c | 1463 | |
0cb49d99 | 1464 | FillHistogram("hNumberEvents",1.5); |
8628b70c | 1465 | |
1466 | #ifdef DEBUGMODE | |
efb9b161 | 1467 | AliInfo("Calculate()::Init done."); |
8628b70c | 1468 | #endif |
1469 | ||
013103f5 | 1470 | ////////////////////// NOTE: Create cut histograms |
1471 | ||
1472 | if(fAnalyzeTrackcuts) | |
1473 | CreateCutHistograms(); | |
1474 | ||
8628b70c | 1475 | ////////////////////// NOTE: Get Centrality, (Leading)Signal jets and Background |
1476 | ||
12eb4ac1 | 1477 | // Get centrality |
8628b70c | 1478 | AliCentrality* tmpCentrality = NULL; |
1479 | tmpCentrality = event->GetCentrality(); | |
4856f9c9 | 1480 | Double_t centralityPercentile = -1.0; |
b95d0245 | 1481 | Double_t centralityPercentileV0A = 0.0; |
1482 | Double_t centralityPercentileV0C = 0.0; | |
1483 | Double_t centralityPercentileV0M = 0.0; | |
271cbc5d | 1484 | Double_t centralityPercentileZNA = 0.0; |
8628b70c | 1485 | if (tmpCentrality != NULL) |
b95d0245 | 1486 | { |
12eb4ac1 | 1487 | centralityPercentile = tmpCentrality->GetCentralityPercentile(fCentralityType.Data()); |
b95d0245 | 1488 | centralityPercentileV0A = tmpCentrality->GetCentralityPercentile("V0A"); |
1489 | centralityPercentileV0C = tmpCentrality->GetCentralityPercentile("V0C"); | |
1490 | centralityPercentileV0M = tmpCentrality->GetCentralityPercentile("V0M"); | |
271cbc5d | 1491 | centralityPercentileZNA = tmpCentrality->GetCentralityPercentile("ZNA"); |
b95d0245 | 1492 | } |
8628b70c | 1493 | |
b95d0245 | 1494 | if((centralityPercentile < 0.0) || (centralityPercentile > 100.0)) |
9f1e4f53 | 1495 | AliWarning(Form("Centrality value not valid (c=%E)",centralityPercentile)); |
1496 | ||
1497 | if(fSetCentralityToOne) | |
b95d0245 | 1498 | centralityPercentile = 1.0; |
9f1e4f53 | 1499 | |
013103f5 | 1500 | ////////////////////// NOTE: Get event QA histograms |
8628b70c | 1501 | |
013103f5 | 1502 | FillHistogram("hVertexX",fPrimaryVertex->GetX()); |
1503 | FillHistogram("hVertexY",fPrimaryVertex->GetY()); | |
1504 | FillHistogram("hVertexXY",fPrimaryVertex->GetX(), fPrimaryVertex->GetY()); | |
1505 | FillHistogram("hVertexR",TMath::Sqrt(fPrimaryVertex->GetX()*fPrimaryVertex->GetX() + fPrimaryVertex->GetY()*fPrimaryVertex->GetY())); | |
1506 | FillHistogram("hCentralityV0M",centralityPercentileV0M); | |
1507 | FillHistogram("hCentralityV0A",centralityPercentileV0A); | |
1508 | FillHistogram("hCentralityV0C",centralityPercentileV0C); | |
1509 | FillHistogram("hCentralityZNA",centralityPercentileZNA); | |
1510 | FillHistogram("hCentrality",centralityPercentile); | |
1511 | ||
1512 | if(!fDoJetAnalysis) | |
1513 | return; | |
1514 | ||
1515 | GetLeadingJets(); | |
1516 | ||
1517 | // ##################### Calculate background densities | |
b95d0245 | 1518 | Double_t backgroundKTImprovedCMS = -1.0; |
013103f5 | 1519 | Double_t backgroundExternal = -1.0; |
b95d0245 | 1520 | Double_t backgroundKTPbPb = -1.0; |
1521 | Double_t backgroundKTPbPbWithGhosts = -1.0; | |
1522 | Double_t backgroundKTCMS = -1.0; | |
1523 | Double_t backgroundKTMean = -1.0; | |
1524 | Double_t backgroundKTTrackLike = -1.0; | |
1525 | Double_t backgroundTRNoExcl = -1.0; | |
1526 | Double_t backgroundTRCone02 = -1.0; | |
1527 | Double_t backgroundTRCone04 = -1.0; | |
1528 | Double_t backgroundTRCone06 = -1.0; | |
1529 | Double_t backgroundTRCone08 = -1.0; | |
1530 | Double_t backgroundTRExact = -1.0; | |
ac9c07e9 | 1531 | Double_t backgroundPP = -1.0; |
3dff28bc | 1532 | Double_t backgroundJetProfile = -1.0; |
b95d0245 | 1533 | |
013103f5 | 1534 | // Get background estimates |
1535 | GetKTBackgroundDensityAll (fNumberExcludedJets, backgroundKTPbPb, backgroundKTPbPbWithGhosts, backgroundKTCMS, backgroundKTImprovedCMS, backgroundKTMean, backgroundKTTrackLike); | |
1536 | GetTRBackgroundDensity (fNumberExcludedJets, backgroundTRNoExcl, backgroundTRCone02, backgroundTRCone04, backgroundTRCone06, backgroundTRCone08, backgroundTRExact); | |
1537 | GetPPBackgroundDensity(backgroundPP); | |
1538 | ||
1539 | backgroundExternal = GetExternalRho(); | |
1540 | if(fNoExternalBackground) | |
1541 | backgroundExternal = 0; | |
1542 | ||
1543 | if(fBackgroundForJetProfile==0) | |
1544 | backgroundJetProfile = backgroundExternal; | |
1545 | else if(fBackgroundForJetProfile==1) | |
1546 | backgroundJetProfile = backgroundKTImprovedCMS; | |
1547 | else if(fBackgroundForJetProfile==2) | |
1548 | backgroundJetProfile = backgroundKTCMS; | |
1549 | else if(fBackgroundForJetProfile==3) | |
1550 | backgroundJetProfile = backgroundPP; | |
1551 | else if(fBackgroundForJetProfile==4) | |
1552 | backgroundJetProfile = backgroundTRCone06; | |
1553 | else if(fBackgroundForJetProfile==5) | |
1554 | backgroundJetProfile = 0; | |
8628b70c | 1555 | |
1556 | #ifdef DEBUGMODE | |
efb9b161 | 1557 | AliInfo("Calculate()::Centrality&SignalJets&Background-Calculation done."); |
8628b70c | 1558 | #endif |
8628b70c | 1559 | |
013103f5 | 1560 | // ##################### Fill event QA histograms |
0cb49d99 | 1561 | |
013103f5 | 1562 | Int_t trackCountAcc = 0; |
1563 | Int_t nTracks = fTrackArray->GetEntries(); | |
1564 | for (Int_t i = 0; i < nTracks; i++) | |
1565 | { | |
1566 | AliVTrack* track = static_cast<AliVTrack*>(fTrackArray->At(i)); | |
0cb49d99 | 1567 | |
013103f5 | 1568 | if (track != 0) |
1569 | if (track->Pt() >= fMinTrackPt) | |
b95d0245 | 1570 | { |
013103f5 | 1571 | FillHistogram("hTrackPhiEta", track->Phi(),track->Eta(), 1); |
1572 | FillHistogram("hTrackPtPhiEta", track->Phi(),track->Eta(), track->Pt()); | |
b95d0245 | 1573 | } |
b95d0245 | 1574 | |
013103f5 | 1575 | if (IsTrackInAcceptance(track)) |
2a82f637 | 1576 | { |
013103f5 | 1577 | FillHistogram("hTrackPt", track->Pt(), centralityPercentile); |
3c6bb668 | 1578 | |
013103f5 | 1579 | if(track->Eta() >= 0) |
1580 | FillHistogram("hTrackPtPosEta", track->Pt(), centralityPercentile); | |
1581 | else | |
1582 | FillHistogram("hTrackPtNegEta", track->Pt(), centralityPercentile); | |
1583 | ||
1584 | FillHistogram("hTrackEta", track->Eta(), centralityPercentile); | |
1585 | FillHistogram("hTrackPhi", track->Phi()); | |
1586 | ||
1587 | if(static_cast<AliPicoTrack*>(track)) | |
3c6bb668 | 1588 | { |
013103f5 | 1589 | FillHistogram("hTrackPhiTrackType", track->Phi(), (static_cast<AliPicoTrack*>(track))->GetTrackType()); |
3c6bb668 | 1590 | FillHistogram("hTrackPtTrackType", track->Pt(), (static_cast<AliPicoTrack*>(track))->GetTrackType()); |
1591 | } | |
2a82f637 | 1592 | |
013103f5 | 1593 | for(Int_t j=0;j<20;j++) |
1594 | if(track->Pt() > j) | |
1595 | FillHistogram("hTrackPhiPtCut", track->Phi(), track->Pt()); | |
1596 | ||
1597 | FillHistogram("hTrackCharge", track->Charge()); | |
1598 | trackCountAcc++; | |
2a82f637 | 1599 | } |
b95d0245 | 1600 | } |
013103f5 | 1601 | FillHistogram("hTrackCountAcc", trackCountAcc, centralityPercentile); |
1602 | ||
b95d0245 | 1603 | #ifdef DEBUGMODE |
1604 | AliInfo("Calculate()::QA done."); | |
1605 | #endif | |
1606 | ||
013103f5 | 1607 | // ##################### Fill jet histograms |
1608 | ||
1609 | FillHistogram("hJetCountAll", fJetArray->GetEntries()); | |
1610 | FillHistogram("hJetCountAccepted", fNumberSignalJets); | |
1611 | FillHistogram("hJetCount", fJetArray->GetEntries(), fNumberSignalJets); | |
1612 | if (fFirstLeadingJet) | |
1613 | { | |
1614 | FillHistogram("hLeadingJetPt", fFirstLeadingJet->Pt()); | |
1615 | FillHistogram("hCorrectedLeadingJetPt", GetCorrectedJetPt(fFirstLeadingJet,backgroundExternal)); | |
1616 | } | |
1617 | if (fSecondLeadingJet) | |
1618 | { | |
1619 | FillHistogram("hSecondLeadingJetPt", fSecondLeadingJet->Pt()); | |
1620 | FillHistogram("hCorrectedSecondLeadingJetPt", GetCorrectedJetPt(fSecondLeadingJet,backgroundExternal)); | |
1621 | } | |
8628b70c | 1622 | |
013103f5 | 1623 | for (Int_t i = 0; i<fJetArray->GetEntries(); i++) |
8628b70c | 1624 | { |
013103f5 | 1625 | AliEmcalJet* tmpJet = static_cast<AliEmcalJet*>(fJetArray->At(i)); |
1626 | if (!tmpJet) | |
1627 | continue; | |
1628 | ||
1629 | // ### JETS BEFORE ANY CUTS | |
1630 | if (tmpJet->Area() >= fMinJetArea) | |
1631 | FillHistogram("hRawJetPhiEta", tmpJet->Phi(), tmpJet->Eta()); | |
1632 | if ((tmpJet->Eta() >= fMinJetEta) && (tmpJet->Eta() < fMaxJetEta)) | |
1633 | FillHistogram("hRawJetArea", tmpJet->Area()); | |
1634 | ||
1635 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 0.5); | |
1636 | if ((tmpJet->Eta() >= fMinJetEta) && (tmpJet->Eta() < fMaxJetEta)) | |
8628b70c | 1637 | { |
013103f5 | 1638 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 1.5); |
1639 | if (tmpJet->Pt() >= fMinJetPt) | |
da40b4cb | 1640 | { |
013103f5 | 1641 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 2.5); |
1642 | if (tmpJet->Area() >= fMinJetArea) | |
da40b4cb | 1643 | { |
013103f5 | 1644 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 3.5); |
da40b4cb | 1645 | } |
e8df4140 | 1646 | } |
013103f5 | 1647 | } |
c2b0976c | 1648 | |
013103f5 | 1649 | // ### JETS AFTER CUTS |
1650 | if(IsSignalJetInAcceptance(tmpJet)) | |
1651 | { | |
1652 | // Background corrected jet spectra | |
1653 | FillHistogram("hJetPtBgrdSubtractedExternal", GetCorrectedJetPt(tmpJet, backgroundExternal), centralityPercentile); | |
1654 | FillHistogram("hJetPtBgrdSubtractedKTImprovedCMS", GetCorrectedJetPt(tmpJet, backgroundKTImprovedCMS), centralityPercentile); | |
1655 | FillHistogram("hJetPtBgrdSubtractedPP", GetCorrectedJetPt(tmpJet, backgroundPP), centralityPercentile); | |
1656 | if(tmpJet->Phi() >= TMath::Pi()) | |
1657 | FillHistogram("hJetPtBgrdSubtractedExternal_Phi2", GetCorrectedJetPt(tmpJet, backgroundExternal), centralityPercentile); | |
1658 | else | |
1659 | FillHistogram("hJetPtBgrdSubtractedExternal_Phi1", GetCorrectedJetPt(tmpJet, backgroundExternal), centralityPercentile); | |
1660 | FillHistogram("hJetPtBgrdSubtractedTR", GetCorrectedJetPt(tmpJet, backgroundTRCone06), centralityPercentile); | |
1661 | FillHistogram("hJetPtBgrdSubtractedKTPbPb", GetCorrectedJetPt(tmpJet, backgroundKTPbPb), centralityPercentile); | |
1662 | FillHistogram("hJetPtBgrdSubtractedKTPbPbWithGhosts", GetCorrectedJetPt(tmpJet, backgroundKTPbPbWithGhosts), centralityPercentile); | |
1663 | FillHistogram("hJetPtBgrdSubtractedKTCMS", GetCorrectedJetPt(tmpJet, backgroundKTCMS), centralityPercentile); | |
1664 | FillHistogram("hJetPtBgrdSubtractedKTMean", GetCorrectedJetPt(tmpJet, backgroundKTMean), centralityPercentile); | |
1665 | FillHistogram("hJetPtBgrdSubtractedKTTrackLike", GetCorrectedJetPt(tmpJet, backgroundKTTrackLike), centralityPercentile); | |
1666 | ||
1667 | FillHistogram("hJetPtSubtractedRhoExternal", tmpJet->Pt(), centralityPercentile, tmpJet->Pt() - GetCorrectedJetPt(tmpJet, backgroundExternal)); | |
1668 | FillHistogram("hJetPtSubtractedRhoKTImprovedCMS", tmpJet->Pt(), centralityPercentile, tmpJet->Pt() - GetCorrectedJetPt(tmpJet, backgroundKTImprovedCMS)); | |
1669 | FillHistogram("hJetPtSubtractedRhoPP", tmpJet->Pt(), centralityPercentile, tmpJet->Pt() - GetCorrectedJetPt(tmpJet, backgroundPP)); | |
1670 | FillHistogram("hDeltaPtExternalBgrdVsPt", GetDeltaPt(backgroundExternal), GetCorrectedJetPt(tmpJet, backgroundExternal)); | |
1671 | ||
1672 | FillHistogram("hJetPtVsConstituentCount", tmpJet->Pt(),tmpJet->GetNumberOfTracks()); | |
1673 | ||
1674 | for(Int_t j=0; j<tmpJet->GetNumberOfTracks(); j++) | |
1675 | FillHistogram("hJetConstituentPtVsJetPt", tmpJet->TrackAt(j, fTrackArray)->Pt(), tmpJet->Pt()); | |
1676 | ||
1677 | if(tmpJet->Pt() >= 5.0) | |
0cb49d99 | 1678 | { |
013103f5 | 1679 | Double_t lowestTrackPt = 1e99; |
1680 | Double_t highestTrackPt = 0.0; | |
1681 | for(Int_t j=0; j<tmpJet->GetNumberOfTracks(); j++) | |
2a82f637 | 1682 | { |
013103f5 | 1683 | FillHistogram("hJetConstituentPt", tmpJet->TrackAt(j, fTrackArray)->Pt(), centralityPercentile); |
1684 | // Find the lowest pT of a track in the jet | |
1685 | if (tmpJet->TrackAt(j, fTrackArray)->Pt() < lowestTrackPt) | |
1686 | lowestTrackPt = tmpJet->TrackAt(j, fTrackArray)->Pt(); | |
1687 | if (tmpJet->TrackAt(j, fTrackArray)->Pt() > highestTrackPt) | |
1688 | highestTrackPt = tmpJet->TrackAt(j, fTrackArray)->Pt(); | |
2a82f637 | 1689 | } |
013103f5 | 1690 | FillHistogram("hJetArea", tmpJet->Area(), tmpJet->Pt()); |
1691 | // Signal jet vs. signal jet - "Combinatorial" | |
1692 | for (Int_t j = 0; j<fJetArray->GetEntries(); j++) | |
0cb49d99 | 1693 | { |
013103f5 | 1694 | AliEmcalJet* tmpJet2 = static_cast<AliEmcalJet*>(fJetArray->At(j)); |
1695 | if (!tmpJet2) | |
1696 | continue; | |
1697 | if(tmpJet2->Pt() >= 5.0) | |
1698 | FillHistogram("hJetDeltaPhi", GetDeltaPhi(tmpJet->Phi(), tmpJet2->Phi())); | |
2a82f637 | 1699 | } |
1700 | ||
013103f5 | 1701 | FillHistogram("hJetPhiEta", tmpJet->Phi(),tmpJet->Eta()); |
1702 | FillHistogram("hJetPtPhiEta", tmpJet->Phi(),tmpJet->Eta(),tmpJet->Pt()); | |
1703 | FillHistogram("hJetEta", tmpJet->Eta(), centralityPercentile); | |
2a82f637 | 1704 | |
013103f5 | 1705 | if(lowestTrackPt>=2.0) |
1706 | FillHistogram("hJetEta2GeVTracks", tmpJet->Eta(), centralityPercentile); | |
1707 | if(lowestTrackPt>=4.0) | |
1708 | FillHistogram("hJetEta4GeVTracks", tmpJet->Eta(), centralityPercentile); | |
088fbc16 | 1709 | } |
12eb4ac1 | 1710 | } |
013103f5 | 1711 | } // end of jet loop |
8628b70c | 1712 | |
013103f5 | 1713 | if(fAnalyzeJetProfile) |
1714 | CreateJetProfilePlots(backgroundJetProfile); | |
8628b70c | 1715 | |
1716 | #ifdef DEBUGMODE | |
efb9b161 | 1717 | AliInfo("Calculate()::Jets done."); |
8628b70c | 1718 | #endif |
c2b0976c | 1719 | |
013103f5 | 1720 | // ##################### Fill background plots |
1721 | ||
1722 | FillHistogram("hKTBackgroundExternal", backgroundExternal, centralityPercentile); | |
1723 | if(fFirstLeadingJet && (fFirstLeadingJet->Pt()>=20.)) | |
1724 | FillHistogram("hKTBackgroundExternal20GeV", backgroundExternal, centralityPercentile); | |
1725 | ||
1726 | FillHistogram("hKTBackgroundImprovedCMS", backgroundKTImprovedCMS, centralityPercentile); | |
1727 | FillHistogram("hPPBackground", backgroundPP, centralityPercentile); | |
1728 | FillHistogram("hKTBackgroundPbPb", backgroundKTPbPb, centralityPercentile); | |
1729 | FillHistogram("hKTBackgroundPbPbWithGhosts", backgroundKTPbPbWithGhosts, centralityPercentile); | |
1730 | FillHistogram("hKTBackgroundCMS", backgroundKTCMS, centralityPercentile); | |
1731 | FillHistogram("hKTBackgroundMean", backgroundKTMean, centralityPercentile); | |
1732 | FillHistogram("hKTBackgroundTrackLike", backgroundKTTrackLike, centralityPercentile); | |
1733 | FillHistogram("hTRBackgroundNoExcl", backgroundTRNoExcl, centralityPercentile); | |
1734 | FillHistogram("hTRBackgroundCone02", backgroundTRCone02, centralityPercentile); | |
1735 | FillHistogram("hTRBackgroundCone04", backgroundTRCone04, centralityPercentile); | |
1736 | FillHistogram("hTRBackgroundCone06", backgroundTRCone06, centralityPercentile); | |
1737 | FillHistogram("hTRBackgroundCone08", backgroundTRCone08, centralityPercentile); | |
1738 | FillHistogram("hTRBackgroundExact", backgroundTRExact, centralityPercentile); | |
1739 | ||
1740 | // Calculate the delta pt | |
1741 | Double_t tmpDeltaPtNoBackground = GetDeltaPt(0.0); | |
1742 | Double_t tmpDeltaPtExternalBgrd = GetDeltaPt(backgroundExternal); | |
1743 | Double_t tmpDeltaPtKTImprovedCMS = GetDeltaPt(backgroundKTImprovedCMS); | |
1744 | Double_t tmpDeltaPtKTImprovedCMSFullExclusion = GetDeltaPt(backgroundKTImprovedCMS, 1.0); | |
1745 | ||
1746 | Double_t tmpDeltaPtKTPbPb = 0; | |
1747 | Double_t tmpDeltaPtKTPbPbWithGhosts = 0; | |
1748 | Double_t tmpDeltaPtKTCMS = 0; | |
1749 | Double_t tmpDeltaPtKTMean = 0; | |
1750 | Double_t tmpDeltaPtKTTrackLike = 0; | |
1751 | Double_t tmpDeltaPtTR = 0; | |
1752 | ||
1753 | tmpDeltaPtKTPbPb = GetDeltaPt(backgroundKTPbPb); | |
1754 | tmpDeltaPtKTPbPbWithGhosts = GetDeltaPt(backgroundKTPbPbWithGhosts); | |
1755 | tmpDeltaPtKTCMS = GetDeltaPt(backgroundKTCMS); | |
1756 | tmpDeltaPtKTMean = GetDeltaPt(backgroundKTMean); | |
1757 | tmpDeltaPtKTTrackLike = GetDeltaPt(backgroundKTTrackLike); | |
1758 | tmpDeltaPtTR = GetDeltaPt(backgroundTRCone06); | |
1759 | ||
1760 | ||
1761 | // If valid, fill the delta pt histograms | |
1762 | ||
1763 | if(tmpDeltaPtExternalBgrd > -10000.0) | |
1764 | FillHistogram("hDeltaPtExternalBgrd", tmpDeltaPtExternalBgrd, centralityPercentile); | |
1765 | if(tmpDeltaPtKTImprovedCMS > -10000.0) | |
1766 | FillHistogram("hDeltaPtKTImprovedCMS", tmpDeltaPtKTImprovedCMS, centralityPercentile); | |
1767 | if(tmpDeltaPtKTImprovedCMSFullExclusion > -10000.0) | |
1768 | FillHistogram("hDeltaPtKTImprovedCMSFullExclusion", tmpDeltaPtKTImprovedCMSFullExclusion, centralityPercentile); | |
1769 | ||
1770 | if(tmpDeltaPtNoBackground > -10000.0) | |
1771 | FillHistogram("hDeltaPtNoBackground", tmpDeltaPtNoBackground, centralityPercentile); | |
1772 | ||
1773 | if(tmpDeltaPtKTPbPb > -10000.0) | |
1774 | FillHistogram("hDeltaPtKTPbPb", tmpDeltaPtKTPbPb, centralityPercentile); | |
1775 | if(tmpDeltaPtKTPbPbWithGhosts > -10000.0) | |
1776 | FillHistogram("hDeltaPtKTPbPbWithGhosts", tmpDeltaPtKTPbPbWithGhosts, centralityPercentile); | |
1777 | if(tmpDeltaPtKTCMS > -10000.0) | |
1778 | FillHistogram("hDeltaPtKTCMS", tmpDeltaPtKTCMS, centralityPercentile); | |
1779 | if(tmpDeltaPtKTMean > -10000.0) | |
1780 | FillHistogram("hDeltaPtKTMean", tmpDeltaPtKTMean, centralityPercentile); | |
1781 | if(tmpDeltaPtKTTrackLike > -10000.0) | |
1782 | FillHistogram("hDeltaPtKTTrackLike", tmpDeltaPtKTTrackLike, centralityPercentile); | |
1783 | if(tmpDeltaPtTR > -10000.0) | |
1784 | FillHistogram("hDeltaPtTR", tmpDeltaPtTR, centralityPercentile); | |
392aa819 | 1785 | |
8628b70c | 1786 | #ifdef DEBUGMODE |
efb9b161 | 1787 | AliInfo("Calculate()::Background done."); |
8628b70c | 1788 | #endif |
12eb4ac1 | 1789 | |
0983dd5b | 1790 | #ifdef DEBUGMODE |
1791 | AliInfo("Calculate() done."); | |
1792 | #endif | |
12eb4ac1 | 1793 | } |
8628b70c | 1794 | |
1795 | //________________________________________________________________________ | |
392aa819 | 1796 | Bool_t AliAnalysisTaskChargedJetsPA::UserNotify() |
8628b70c | 1797 | { |
013103f5 | 1798 | return kTRUE; |
1799 | } | |
8628b70c | 1800 | |
013103f5 | 1801 | //________________________________________________________________________ |
1802 | void AliAnalysisTaskChargedJetsPA::CreateJetProfilePlots(Double_t bgrd) | |
1803 | { | |
1804 | for (Int_t i = 0; i<fJetArray->GetEntries(); i++) | |
8628b70c | 1805 | { |
013103f5 | 1806 | AliEmcalJet* tmpJet = static_cast<AliEmcalJet*>(fJetArray->At(i)); |
1807 | if (!tmpJet) | |
1808 | continue; | |
1809 | if(!IsSignalJetInAcceptance(tmpJet)) | |
1810 | continue; | |
8628b70c | 1811 | |
013103f5 | 1812 | SetCurrentOutputList(1); |
1813 | // Jet profile analysis | |
1814 | if(TMath::Abs(tmpJet->Eta()) <= 0.3) | |
1815 | { | |
1816 | if(tmpJet->Pt()>=70.0) | |
1817 | { | |
1818 | FillHistogram("hJetProfile70GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1819 | FillHistogram("hJetProfile70GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1820 | FillHistogram("hJetProfile70GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1821 | FillHistogram("hJetProfile70GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1822 | FillHistogram("hJetProfile70GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1823 | FillHistogram("hJetProfile70GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1824 | FillHistogram("hJetProfile70GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1825 | FillHistogram("hJetProfile70GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1826 | FillHistogram("hJetProfile70GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1827 | FillHistogram("hJetProfile70GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1828 | FillHistogram("hJetProfile70GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1829 | FillHistogram("hJetProfile70GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
8628b70c | 1830 | } |
013103f5 | 1831 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=60.0) |
1832 | { | |
1833 | FillHistogram("hJetProfile60GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1834 | FillHistogram("hJetProfile60GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1835 | FillHistogram("hJetProfile60GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1836 | FillHistogram("hJetProfile60GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1837 | FillHistogram("hJetProfile60GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1838 | FillHistogram("hJetProfile60GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1839 | FillHistogram("hJetProfile60GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1840 | FillHistogram("hJetProfile60GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1841 | FillHistogram("hJetProfile60GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1842 | FillHistogram("hJetProfile60GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1843 | FillHistogram("hJetProfile60GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1844 | FillHistogram("hJetProfile60GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
8628b70c | 1845 | } |
013103f5 | 1846 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=50.0) |
1847 | { | |
1848 | FillHistogram("hJetProfile50GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1849 | FillHistogram("hJetProfile50GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1850 | FillHistogram("hJetProfile50GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1851 | FillHistogram("hJetProfile50GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1852 | FillHistogram("hJetProfile50GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1853 | FillHistogram("hJetProfile50GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1854 | FillHistogram("hJetProfile50GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1855 | FillHistogram("hJetProfile50GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1856 | FillHistogram("hJetProfile50GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1857 | FillHistogram("hJetProfile50GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1858 | FillHistogram("hJetProfile50GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1859 | FillHistogram("hJetProfile50GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1860 | } | |
1861 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=40.0) | |
1862 | { | |
1863 | FillHistogram("hJetProfile40GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1864 | FillHistogram("hJetProfile40GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1865 | FillHistogram("hJetProfile40GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1866 | FillHistogram("hJetProfile40GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1867 | FillHistogram("hJetProfile40GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1868 | FillHistogram("hJetProfile40GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1869 | FillHistogram("hJetProfile40GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1870 | FillHistogram("hJetProfile40GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1871 | FillHistogram("hJetProfile40GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1872 | FillHistogram("hJetProfile40GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1873 | FillHistogram("hJetProfile40GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1874 | FillHistogram("hJetProfile40GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1875 | } | |
1876 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=30.0) | |
1877 | { | |
1878 | FillHistogram("hJetProfile30GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1879 | FillHistogram("hJetProfile30GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1880 | FillHistogram("hJetProfile30GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1881 | FillHistogram("hJetProfile30GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1882 | FillHistogram("hJetProfile30GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1883 | FillHistogram("hJetProfile30GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1884 | FillHistogram("hJetProfile30GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1885 | FillHistogram("hJetProfile30GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1886 | FillHistogram("hJetProfile30GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1887 | FillHistogram("hJetProfile30GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1888 | FillHistogram("hJetProfile30GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1889 | FillHistogram("hJetProfile30GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1890 | } | |
1891 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=20.0) | |
1892 | { | |
1893 | FillHistogram("hJetProfile20GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1894 | FillHistogram("hJetProfile20GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1895 | FillHistogram("hJetProfile20GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1896 | FillHistogram("hJetProfile20GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1897 | FillHistogram("hJetProfile20GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1898 | FillHistogram("hJetProfile20GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1899 | FillHistogram("hJetProfile20GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1900 | FillHistogram("hJetProfile20GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1901 | FillHistogram("hJetProfile20GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1902 | FillHistogram("hJetProfile20GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1903 | FillHistogram("hJetProfile20GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1904 | FillHistogram("hJetProfile20GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1905 | } | |
1906 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=10.0) | |
1907 | { | |
1908 | FillHistogram("hJetProfile10GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1909 | FillHistogram("hJetProfile10GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1910 | FillHistogram("hJetProfile10GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1911 | FillHistogram("hJetProfile10GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1912 | FillHistogram("hJetProfile10GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1913 | FillHistogram("hJetProfile10GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1914 | FillHistogram("hJetProfile10GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1915 | FillHistogram("hJetProfile10GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1916 | FillHistogram("hJetProfile10GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1917 | FillHistogram("hJetProfile10GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1918 | FillHistogram("hJetProfile10GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
1919 | FillHistogram("hJetProfile10GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
8628b70c | 1920 | } |
8628b70c | 1921 | } |
013103f5 | 1922 | SetCurrentOutputList(0); |
8628b70c | 1923 | } |
8628b70c | 1924 | } |
1925 | ||
12eb4ac1 | 1926 | //________________________________________________________________________ |
1927 | inline Double_t AliAnalysisTaskChargedJetsPA::EtaToTheta(Double_t arg) | |
1928 | {return 2.*atan(exp(-arg));} | |
1929 | //________________________________________________________________________ | |
1930 | inline Double_t AliAnalysisTaskChargedJetsPA::ThetaToEta(Double_t arg) | |
1931 | { | |
1932 | if ((arg > TMath::Pi()) || (arg < 0.0)) | |
1933 | { | |
1934 | AliError(Form("ThetaToEta got wrong input! (%f)", arg)); | |
1935 | return 0.0; | |
1936 | } | |
1937 | return -log(tan(arg/2.)); | |
1938 | } | |
1939 | //________________________________________________________________________ | |
1940 | inline Double_t AliAnalysisTaskChargedJetsPA::GetDeltaPhi(Double_t phi1, Double_t phi2) | |
1941 | {return min(TMath::Abs(phi1-phi2),TMath::TwoPi() - TMath::Abs(phi1-phi2));} | |
1942 | ||
1943 | //________________________________________________________________________ | |
1944 | Double_t AliAnalysisTaskChargedJetsPA::MCGetOverlapCircleRectancle(Double_t cPosX, Double_t cPosY, Double_t cRadius, Double_t rPosXmin, Double_t rPosXmax, Double_t rPosYmin, Double_t rPosYmax) | |
1945 | { | |
1946 | const Int_t kTests = 1000; | |
1947 | Int_t hits = 0; | |
1948 | TRandom3 randomGen(0); | |
1949 | ||
1950 | // Loop over kTests-many tests | |
1951 | for (Int_t i=0; i<kTests; i++) | |
1952 | { | |
1953 | //Choose random position in rectangle for the tester | |
1954 | Double_t tmpTestX = randomGen.Uniform(rPosXmin, rPosXmax); | |
1955 | Double_t tmpTestY = randomGen.Uniform(rPosYmin, rPosYmax); | |
1956 | ||
1957 | //Check, if tester is in circle. If yes, increment circle counter. | |
1958 | Double_t tmpDistance = TMath::Sqrt( (tmpTestX - cPosX)*(tmpTestX - cPosX) + (tmpTestY - cPosY)*(tmpTestY - cPosY) ); | |
1959 | if(tmpDistance < cRadius) | |
1960 | hits++; | |
1961 | } | |
1962 | ||
1963 | // return ratio | |
1964 | return (static_cast<Double_t>(hits)/static_cast<Double_t>(kTests)); | |
1965 | } | |
1966 | ||
b95d0245 | 1967 | //________________________________________________________________________ |
1968 | Double_t AliAnalysisTaskChargedJetsPA::MCGetOverlapMultipleCirclesRectancle(Int_t numCircles, std::vector<Double_t> cPosX, std::vector<Double_t> cPosY, Double_t cRadius, Double_t rPosXmin, Double_t rPosXmax, Double_t rPosYmin, Double_t rPosYmax) | |
1969 | { | |
1970 | ||
1971 | const Int_t kTests = 1000; | |
1972 | Int_t hits = 0; | |
1973 | TRandom3 randomGen(0); | |
1974 | ||
1975 | // Loop over kTests-many tests | |
1976 | for (Int_t i=0; i<kTests; i++) | |
1977 | { | |
1978 | //Choose random position in rectangle for the tester | |
1979 | Double_t tmpTestX = randomGen.Uniform(rPosXmin, rPosXmax); | |
1980 | Double_t tmpTestY = randomGen.Uniform(rPosYmin, rPosYmax); | |
1981 | ||
1982 | //Check, if tester is in one of the circles. If yes, increment circle counter. | |
1983 | for(Int_t j=0; j<numCircles; j++) | |
1984 | { | |
1985 | Double_t tmpDistance = TMath::Sqrt( (tmpTestX - cPosX[j])*(tmpTestX - cPosX[j]) + (tmpTestY - cPosY[j])*(tmpTestY - cPosY[j]) ); | |
1986 | if(tmpDistance < cRadius) | |
1987 | { | |
1988 | hits++; | |
1989 | break; | |
1990 | } | |
1991 | } | |
1992 | } | |
1993 | ||
1994 | // return ratio | |
1995 | return (static_cast<Double_t>(hits)/static_cast<Double_t>(kTests)); | |
1996 | ||
1997 | } | |
1998 | ||
8628b70c | 1999 | //________________________________________________________________________ |
2000 | inline void AliAnalysisTaskChargedJetsPA::FillHistogram(const char * key, Double_t x) | |
2001 | { | |
013103f5 | 2002 | TH1* tmpHist = static_cast<TH1*>(fCurrentOutputList->FindObject(GetHistoName(key))); |
8628b70c | 2003 | if(!tmpHist) |
2004 | { | |
392aa819 | 2005 | AliError(Form("Cannot find histogram <%s> ",key)) ; |
8628b70c | 2006 | return; |
2007 | } | |
2008 | ||
2009 | tmpHist->Fill(x); | |
2010 | } | |
2011 | ||
2012 | //________________________________________________________________________ | |
2013 | inline void AliAnalysisTaskChargedJetsPA::FillHistogram(const char * key, Double_t x, Double_t y) | |
2014 | { | |
013103f5 | 2015 | TH1* tmpHist = static_cast<TH1*>(fCurrentOutputList->FindObject(GetHistoName(key))); |
8628b70c | 2016 | if(!tmpHist) |
2017 | { | |
392aa819 | 2018 | AliError(Form("Cannot find histogram <%s> ",key)); |
8628b70c | 2019 | return; |
2020 | } | |
2021 | ||
2022 | if (tmpHist->IsA()->GetBaseClass("TH1")) | |
2023 | static_cast<TH1*>(tmpHist)->Fill(x,y); // Fill x with y | |
2024 | else if (tmpHist->IsA()->GetBaseClass("TH2")) | |
2025 | static_cast<TH2*>(tmpHist)->Fill(x,y); // Fill x,y with 1 | |
2026 | } | |
2027 | ||
2028 | //________________________________________________________________________ | |
2029 | inline void AliAnalysisTaskChargedJetsPA::FillHistogram(const char * key, Double_t x, Double_t y, Double_t add) | |
2030 | { | |
013103f5 | 2031 | TH2* tmpHist = static_cast<TH2*>(fCurrentOutputList->FindObject(GetHistoName(key))); |
8628b70c | 2032 | if(!tmpHist) |
2033 | { | |
392aa819 | 2034 | AliError(Form("Cannot find histogram <%s> ",key)); |
8628b70c | 2035 | return; |
2036 | } | |
2037 | ||
2038 | tmpHist->Fill(x,y,add); | |
2039 | } | |
013103f5 | 2040 | |
2041 | //________________________________________________________________________ | |
2042 | inline void AliAnalysisTaskChargedJetsPA::FillCutHistogram(const char * key, Double_t cut, Double_t pT, Double_t eta, Double_t phi, Int_t isAdditionalTrack) | |
2043 | { | |
2044 | THnF* tmpHist = static_cast<THnF*>(fCurrentOutputList->FindObject(GetHistoName(key))); | |
2045 | if(!tmpHist) | |
2046 | { | |
2047 | AliError(Form("Cannot find histogram <%s> ",key)); | |
2048 | return; | |
2049 | } | |
2050 | ||
2051 | Double_t tmpVec[5] = {cut, pT, eta, phi, static_cast<Double_t>(isAdditionalTrack)}; | |
2052 | tmpHist->Fill(tmpVec); | |
2053 | } | |
2054 | ||
8628b70c | 2055 | //________________________________________________________________________ |
2056 | template <class T> T* AliAnalysisTaskChargedJetsPA::AddHistogram1D(const char* name, const char* title, const char* options, Int_t xBins, Double_t xMin, Double_t xMax, const char* xTitle, const char* yTitle) | |
2057 | { | |
2058 | T* tmpHist = new T(GetHistoName(name), GetHistoName(title), xBins, xMin, xMax); | |
2059 | ||
2060 | tmpHist->GetXaxis()->SetTitle(xTitle); | |
2061 | tmpHist->GetYaxis()->SetTitle(yTitle); | |
2062 | tmpHist->SetOption(options); | |
2063 | tmpHist->SetMarkerStyle(kFullCircle); | |
2064 | tmpHist->Sumw2(); | |
2065 | ||
013103f5 | 2066 | fCurrentOutputList->Add(tmpHist); |
2067 | ||
8628b70c | 2068 | return tmpHist; |
2069 | } | |
2070 | ||
2071 | //________________________________________________________________________ | |
2072 | template <class T> T* AliAnalysisTaskChargedJetsPA::AddHistogram2D(const char* name, const char* title, const char* options, Int_t xBins, Double_t xMin, Double_t xMax, Int_t yBins, Double_t yMin, Double_t yMax, const char* xTitle, const char* yTitle, const char* zTitle) | |
2073 | { | |
2074 | T* tmpHist = new T(GetHistoName(name), GetHistoName(title), xBins, xMin, xMax, yBins, yMin, yMax); | |
2075 | tmpHist->GetXaxis()->SetTitle(xTitle); | |
2076 | tmpHist->GetYaxis()->SetTitle(yTitle); | |
2077 | tmpHist->GetZaxis()->SetTitle(zTitle); | |
2078 | tmpHist->SetOption(options); | |
2079 | tmpHist->SetMarkerStyle(kFullCircle); | |
2080 | tmpHist->Sumw2(); | |
2081 | ||
013103f5 | 2082 | fCurrentOutputList->Add(tmpHist); |
8628b70c | 2083 | |
2084 | return tmpHist; | |
2085 | } | |
2086 | ||
013103f5 | 2087 | //________________________________________________________________________ |
2088 | THnF* AliAnalysisTaskChargedJetsPA::AddCutHistogram(const char* name, const char* title, const char* cutName, Int_t nBins, Double_t xMin, Double_t xMax) | |
2089 | { | |
2090 | // Cut, pT, eta, phi, type | |
2091 | Int_t bins [5] = { nBins, 100, 20, 18, 2}; | |
2092 | Double_t minEdges[5] = { xMin, 0.1, -1, 0, -0.5}; | |
2093 | Double_t maxEdges[5] = { xMax, 40, +1, 2*TMath::Pi(), 1.5}; | |
2094 | ||
2095 | TString axisName[5] = {cutName,"#it{p}_{T}","#eta","#phi","Track type"}; | |
2096 | TString axisTitle[5] = {cutName,"#it{p}_{T}","#eta","#phi","Track type"}; | |
2097 | ||
2098 | THnF * histo = new THnF(name, title, 5, bins, minEdges, maxEdges); | |
2099 | BinLogAxis(histo, 1); | |
013103f5 | 2100 | |
2101 | for (Int_t iaxis=0; iaxis<5;iaxis++){ | |
2102 | histo->GetAxis(iaxis)->SetName(axisName[iaxis]); | |
2103 | histo->GetAxis(iaxis)->SetTitle(axisTitle[iaxis]); | |
2104 | } | |
2105 | ||
2106 | fCurrentOutputList->Add(histo); | |
2107 | return histo; | |
2108 | } | |
2109 | ||
2110 | //________________________________________________________________________ | |
2111 | void AliAnalysisTaskChargedJetsPA::BinLogAxis(const THn *h, Int_t axisNumber) | |
2112 | { | |
2113 | // Method for the correct logarithmic binning of histograms | |
2114 | TAxis *axis = h->GetAxis(axisNumber); | |
2115 | int bins = axis->GetNbins(); | |
2116 | ||
2117 | Double_t from = axis->GetXmin(); | |
2118 | Double_t to = axis->GetXmax(); | |
2119 | Double_t *newBins = new Double_t[bins + 1]; | |
2120 | ||
2121 | newBins[0] = from; | |
2122 | Double_t factor = pow(to/from, 1./bins); | |
2123 | ||
2124 | for (int i = 1; i <= bins; i++) { | |
2125 | newBins[i] = factor * newBins[i-1]; | |
2126 | } | |
2127 | axis->Set(bins, newBins); | |
2128 | delete [] newBins; | |
2129 | } | |
2130 | ||
8628b70c | 2131 | //________________________________________________________________________ |
2132 | void AliAnalysisTaskChargedJetsPA::Terminate(Option_t *) | |
2133 | { | |
0779c72f | 2134 | if(fNoTerminate) |
2135 | return; | |
2136 | ||
013103f5 | 2137 | fOutputLists[0] = dynamic_cast<TList*> (GetOutputData(1)); // >1 refers to output slots |
0779c72f | 2138 | PostData(1, fOutputLists[0]); |
8628b70c | 2139 | |
013103f5 | 2140 | if(fAnalyzeJetProfile) |
2141 | { | |
013103f5 | 2142 | fOutputLists[1] = dynamic_cast<TList*> (GetOutputData(2)); // >1 refers to output slots |
0779c72f | 2143 | PostData(2, fOutputLists[1]); |
013103f5 | 2144 | } |
2145 | if(fAnalyzeTrackcuts) | |
2146 | { | |
2147 | if(fAnalyzeJetProfile) | |
2148 | { | |
013103f5 | 2149 | fOutputLists[2] = dynamic_cast<TList*> (GetOutputData(3)); // >1 refers to output slots |
0779c72f | 2150 | PostData(3, fOutputLists[2]); |
013103f5 | 2151 | } |
2152 | else | |
2153 | { | |
013103f5 | 2154 | fOutputLists[1] = dynamic_cast<TList*> (GetOutputData(2)); // >1 refers to output slots |
0779c72f | 2155 | PostData(2, fOutputLists[1]); |
013103f5 | 2156 | } |
8628b70c | 2157 | } |
2158 | } | |
2159 | ||
2160 | //________________________________________________________________________ | |
2161 | AliAnalysisTaskChargedJetsPA::~AliAnalysisTaskChargedJetsPA() | |
2162 | { | |
2163 | // Destructor. Clean-up the output list, but not the histograms that are put inside | |
2164 | // (the list is owner and will clean-up these histograms). Protect in PROOF case. | |
0779c72f | 2165 | |
2166 | if(fNoTerminate) | |
2167 | return; | |
2168 | ||
013103f5 | 2169 | delete fHybridESDtrackCuts; |
e3ed0600 | 2170 | delete fHybridESDtrackCuts_variedPtDep; |
013103f5 | 2171 | |
2172 | for(Int_t i=0; i<static_cast<Int_t>(fOutputLists.size()); i++) | |
2173 | if (fOutputLists[i] && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) | |
2174 | delete fOutputLists[i]; | |
0779c72f | 2175 | |
8628b70c | 2176 | } |
2177 | ||
2178 | //________________________________________________________________________ | |
2179 | void AliAnalysisTaskChargedJetsPA::UserCreateOutputObjects() | |
2180 | { | |
2181 | // called once to create user defined output objects like histograms, plots etc. | |
2182 | // and to put it on the output list. | |
2183 | // Note: Saving to file with e.g. OpenFile(0) is must be before creating other objects. | |
2184 | ||
2185 | fRandom = new TRandom3(0); | |
392aa819 | 2186 | |
2187 | ||
013103f5 | 2188 | Int_t tmpListCount = 1; |
2189 | if(fAnalyzeJetProfile) | |
2190 | tmpListCount++; | |
2191 | if(fAnalyzeTrackcuts) | |
2192 | tmpListCount++; | |
8628b70c | 2193 | |
013103f5 | 2194 | fOutputLists.resize(tmpListCount); |
2195 | for(Int_t i=0; i<tmpListCount; i++) | |
2196 | { | |
2197 | fOutputLists[i] = new TList(); | |
2198 | fOutputLists[i]->SetOwner(); // otherwise it produces leaks in merging | |
2199 | PostData(i+1, fOutputLists[i]); | |
2200 | } | |
8628b70c | 2201 | } |
2202 | ||
2203 | //________________________________________________________________________ | |
2204 | void AliAnalysisTaskChargedJetsPA::UserExec(Option_t *) | |
2205 | { | |
2206 | #ifdef DEBUGMODE | |
efb9b161 | 2207 | AliInfo("UserExec() started."); |
8628b70c | 2208 | #endif |
2209 | ||
12eb4ac1 | 2210 | if (!InputEvent()) |
2211 | { | |
2212 | AliError("??? Event pointer == 0 ???"); | |
2213 | return; | |
2214 | } | |
2215 | ||
2216 | if (!fInitialized) | |
2217 | ExecOnce(); // Get tracks, jets, background from arrays if not already given + Init Histos | |
2218 | ||
8628b70c | 2219 | Calculate(InputEvent()); |
013103f5 | 2220 | |
2221 | PostData(1, fOutputLists[0]); | |
2222 | if(fAnalyzeJetProfile) | |
2223 | PostData(2, fOutputLists[1]); | |
2224 | if(fAnalyzeTrackcuts) | |
2225 | { | |
2226 | if(fAnalyzeJetProfile) | |
2227 | PostData(3, fOutputLists[2]); | |
2228 | else | |
2229 | PostData(2, fOutputLists[1]); | |
2230 | } | |
2231 | ||
8628b70c | 2232 | } |