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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); | |
0cf2a402 | 218 | AddCutHistogram("hCutsTPCITSMatching", "Trackcut histogram: TPC-ITS matching", "Track is matched", 2, -0.5, 1.5); |
e3ed0600 | 219 | 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 | 220 | |
bf5ee641 | 221 | const int nbPt=100; |
222 | const double ptMax=50; | |
0cf2a402 | 223 | AddHistogram2D<TH2D>("hCutsITSTPC_NMatch", "Number matches", "", nbPt,0,ptMax,kMaxMatch+1,-0.5,kMaxMatch+0.5, "p_{T}","N matches"); |
224 | AddHistogram2D<TH2D>("hCutsITSTPC_BestMatch", "Best match chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
225 | AddHistogram2D<TH2D>("hCutsITSTPC_BestMatch_cuts", "Best match chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
226 | AddHistogram2D<TH2D>("hCutsITSTPC_AllMatch", "All matches chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
227 | AddHistogram2D<TH2D>("hCutsITSTPC_AllMatchGlo", "All matches chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
228 | AddHistogram2D<TH2D>("hCutsITSTPC_PtCorr_ITSTPC", "PtCorr", "", nbPt,0,ptMax,nbPt,0,ptMax, "p_{T}","p_{T}"); | |
229 | AddHistogram2D<TH2D>("hCutsITSTPC_dPtRel_ITSTPC", "dPt/pt", "", nbPt,0,ptMax,2*nbPt+1,-0.4*ptMax,0.4*ptMax, "p_{T}","1/pt"); | |
230 | AddHistogram2D<TH2D>("hCutsITSTPC_dInvPtRel_ITSTPC", "pt*dPt^{-1}", "", nbPt,0,ptMax,2*nbPt+1,-0.4*ptMax,0.4*ptMax, "p_{T}","1/pt"); | |
231 | ||
232 | AddHistogram2D<TH2D>("hCutsITSTPC_NMatchBg", "Number matches", "", nbPt,0,ptMax,kMaxMatch+1,-0.5,kMaxMatch+0.5, "p_{T}","N matches"); | |
233 | AddHistogram2D<TH2D>("hCutsITSTPC_BestMatchBg", "Best match chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
234 | AddHistogram2D<TH2D>("hCutsITSTPC_BestMatchBg_cuts", "Best match chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
235 | AddHistogram2D<TH2D>("hCutsITSTPC_AllMatchBg", "All matches chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
236 | AddHistogram2D<TH2D>("hCutsITSTPC_AllMatchGloBg", "All matches chi2", "", nbPt,0,ptMax,2*int(TMath::Max(1.1,kMaxChi2)),0,kMaxChi2, "p_{T}","chi2"); | |
237 | AddHistogram2D<TH2D>("hCutsITSTPC_PtCorrBg_ITSTPC", "PtCorr", "", nbPt,0,ptMax,nbPt,0,ptMax, "p_{T}","p_{T}"); | |
238 | AddHistogram2D<TH2D>("hCutsITSTPC_dPtRelBg_ITSTPC", "dPt/pt", "", nbPt,0,ptMax,2*nbPt+1,-0.4*ptMax,0.4*ptMax, "p_{T}","1/pt"); | |
239 | AddHistogram2D<TH2D>("hCutsITSTPC_dInvPtRelBg_ITSTPC", "pt*dPt^{-1}", "", nbPt,0,ptMax,2*nbPt+1,-0.4*ptMax,0.4*ptMax, "p_{T}","1/pt"); | |
240 | ||
013103f5 | 241 | SetCurrentOutputList(0); |
242 | } | |
b95d0245 | 243 | |
013103f5 | 244 | PostData(1, fOutputLists[0]); |
245 | if(fAnalyzeJetProfile) | |
246 | PostData(2, fOutputLists[1]); | |
247 | if(fAnalyzeTrackcuts) | |
8628b70c | 248 | { |
013103f5 | 249 | if(fAnalyzeJetProfile) |
250 | PostData(3, fOutputLists[2]); | |
251 | else | |
252 | PostData(2, fOutputLists[1]); | |
8628b70c | 253 | } |
8628b70c | 254 | |
255 | } | |
256 | ||
12eb4ac1 | 257 | //________________________________________________________________________ |
0cf2a402 | 258 | 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"), fMatchTr(), fMatchChi(), 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 | 259 | { |
260 | #ifdef DEBUGMODE | |
efb9b161 | 261 | AliInfo("Calling constructor."); |
8628b70c | 262 | #endif |
263 | ||
8628b70c | 264 | // Every instance of this task gets his own number |
265 | static Int_t instance = 0; | |
266 | fTaskInstanceCounter = instance; | |
267 | instance++; | |
268 | ||
013103f5 | 269 | fAnalyzeJetProfile = analyzeJetProfile; |
270 | fAnalyzeTrackcuts = analyzeTrackcuts; | |
8628b70c | 271 | |
013103f5 | 272 | // Save the observables array names |
273 | fTrackArrayName = trackArrayName; | |
274 | fJetArrayName = jetArrayName; | |
275 | fBackgroundJetArrayName = backgroundJetArrayName; | |
8628b70c | 276 | |
013103f5 | 277 | if (fTrackArrayName.Contains("MCParticles") || fTrackArrayName.Contains("mcparticles")) |
278 | fParticleLevel = kTRUE; | |
b95d0245 | 279 | |
013103f5 | 280 | DefineOutput(1, TList::Class()); |
281 | if(fAnalyzeJetProfile) | |
282 | DefineOutput(2, TList::Class()); | |
283 | if(fAnalyzeTrackcuts) | |
284 | { | |
285 | if(fAnalyzeJetProfile) | |
286 | DefineOutput(3, TList::Class()); | |
287 | else | |
288 | DefineOutput(2, TList::Class()); | |
289 | } | |
392aa819 | 290 | |
8628b70c | 291 | #ifdef DEBUGMODE |
efb9b161 | 292 | AliInfo("Constructor done."); |
8628b70c | 293 | #endif |
8628b70c | 294 | } |
295 | ||
296 | //________________________________________________________________________ | |
013103f5 | 297 | void AliAnalysisTaskChargedJetsPA::InitializeTrackcuts() |
8628b70c | 298 | { |
013103f5 | 299 | AliESDtrackCuts* commonTrackCuts = new AliESDtrackCuts; |
300 | commonTrackCuts->SetMaxChi2PerClusterTPC(4); | |
301 | commonTrackCuts->SetMaxChi2PerClusterITS(36); | |
302 | commonTrackCuts->SetAcceptKinkDaughters(kFALSE); | |
303 | commonTrackCuts->SetRequireTPCRefit(kTRUE); | |
304 | commonTrackCuts->SetRequireITSRefit(kTRUE); | |
305 | commonTrackCuts->SetRequireSigmaToVertex(kFALSE); | |
306 | commonTrackCuts->SetMaxDCAToVertexXY(2.4); | |
307 | commonTrackCuts->SetMaxDCAToVertexZ(3.2); | |
308 | commonTrackCuts->SetDCAToVertex2D(kTRUE); | |
309 | commonTrackCuts->SetMaxFractionSharedTPCClusters(0.4); | |
310 | commonTrackCuts->SetMaxChi2TPCConstrainedGlobal(36); | |
311 | commonTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kAny); | |
312 | ||
313 | AliESDtrackCuts* fTrackCutsPA_global = NULL; | |
314 | AliESDtrackCuts* fTrackCutsPA_complementary = NULL; | |
315 | AliESDtrackCuts* fTrackCutsPP_global = NULL; | |
316 | AliESDtrackCuts* fTrackCutsPP_complementary = NULL; | |
e3ed0600 | 317 | AliESDtrackCuts* fTrackCutsPP_global_variedPtDep = NULL; |
318 | AliESDtrackCuts* fTrackCutsPP_complementary_variedPtDep = NULL; | |
319 | AliESDtrackCuts* fTrackCutsPP_global_variedPtDep2 = NULL; | |
320 | AliESDtrackCuts* fTrackCutsPP_complementary_variedPtDep2 = NULL; | |
013103f5 | 321 | |
322 | //pPb | |
323 | fTrackCutsPA_global = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPA_global")); | |
2d6ed1a3 | 324 | fTrackCutsPA_global->SetMinNCrossedRowsTPC(fMinNCrossedRows); |
013103f5 | 325 | fTrackCutsPA_global->SetMinRatioCrossedRowsOverFindableClustersTPC(0.8); |
326 | fTrackCutsPA_complementary = static_cast<AliESDtrackCuts*>(fTrackCutsPA_global->Clone("fTrackCutsPA_complementary")); | |
327 | fTrackCutsPA_complementary->SetRequireITSRefit(kFALSE); | |
328 | fTrackCutsPA_complementary->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
329 | ||
330 | //pp | |
331 | fTrackCutsPP_global = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPP_global")); | |
332 | TFormula *f1NClustersTPCLinearPtDep = new TFormula("f1NClustersTPCLinearPtDep","70.+30./20.*x"); | |
333 | fTrackCutsPP_global->SetMinNClustersTPCPtDep(f1NClustersTPCLinearPtDep,20.); | |
334 | fTrackCutsPP_global->SetMinNClustersTPC(70); | |
335 | fTrackCutsPP_global->SetRequireTPCStandAlone(kTRUE); //cut on NClustersTPC and chi2TPC Iter1 | |
336 | fTrackCutsPP_global->SetEtaRange(-0.9,0.9); | |
337 | fTrackCutsPP_global->SetPtRange(0.15, 1e15); | |
338 | fTrackCutsPP_complementary = static_cast<AliESDtrackCuts*>(fTrackCutsPP_global->Clone("fTrackCutsPP_complementary")); | |
339 | fTrackCutsPP_complementary->SetRequireITSRefit(kFALSE); | |
340 | fTrackCutsPP_complementary->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
341 | ||
e3ed0600 | 342 | //pp, different pT dependence of number clusters cut, No. I |
343 | ||
344 | fTrackCutsPP_global_variedPtDep = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPP_global_variedPtDep")); | |
ec718fe3 | 345 | TFormula *f1NClustersTPCLinearPtDep2 = new TFormula("f1NClustersTPCLinearPtDep2","70.+15./20.*x"); |
e3ed0600 | 346 | fTrackCutsPP_global_variedPtDep->SetMinNClustersTPCPtDep(f1NClustersTPCLinearPtDep2,20.); |
347 | fTrackCutsPP_global_variedPtDep->SetMinNClustersTPC(70); | |
348 | fTrackCutsPP_global_variedPtDep->SetRequireTPCStandAlone(kTRUE); //cut on NClustersTPC and chi2TPC Iter1 | |
349 | fTrackCutsPP_global_variedPtDep->SetEtaRange(-0.9,0.9); | |
350 | fTrackCutsPP_global_variedPtDep->SetPtRange(0.15, 1e15); | |
351 | fTrackCutsPP_complementary_variedPtDep = static_cast<AliESDtrackCuts*>(fTrackCutsPP_global_variedPtDep->Clone("fTrackCutsPP_complementary_variedPtDep")); | |
352 | fTrackCutsPP_complementary_variedPtDep->SetRequireITSRefit(kFALSE); | |
353 | fTrackCutsPP_complementary_variedPtDep->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
354 | ||
355 | //pp, different pT dependence of number clusters cut, No. II | |
356 | ||
357 | fTrackCutsPP_global_variedPtDep2 = static_cast<AliESDtrackCuts*>(commonTrackCuts->Clone("fTrackCutsPP_global_variedPtDep2")); | |
ec718fe3 | 358 | TFormula *f1NClustersTPCLinearPtDep3 = new TFormula("f1NClustersTPCLinearPtDep3","70.+45./20.*x"); |
e3ed0600 | 359 | fTrackCutsPP_global_variedPtDep2->SetMinNClustersTPCPtDep(f1NClustersTPCLinearPtDep3,20.); |
360 | fTrackCutsPP_global_variedPtDep2->SetMinNClustersTPC(70); | |
361 | fTrackCutsPP_global_variedPtDep2->SetRequireTPCStandAlone(kTRUE); //cut on NClustersTPC and chi2TPC Iter1 | |
362 | fTrackCutsPP_global_variedPtDep2->SetEtaRange(-0.9,0.9); | |
363 | fTrackCutsPP_global_variedPtDep2->SetPtRange(0.15, 1e15); | |
364 | fTrackCutsPP_complementary_variedPtDep2 = static_cast<AliESDtrackCuts*>(fTrackCutsPP_global_variedPtDep2->Clone("fTrackCutsPP_complementary_variedPtDep2")); | |
365 | fTrackCutsPP_complementary_variedPtDep2->SetRequireITSRefit(kFALSE); | |
366 | fTrackCutsPP_complementary_variedPtDep2->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
013103f5 | 367 | |
368 | fHybridESDtrackCuts = new AliESDHybridTrackcuts(); | |
013103f5 | 369 | if(fIsPA) |
8628b70c | 370 | { |
013103f5 | 371 | fHybridESDtrackCuts->SetMainCuts(fTrackCutsPA_global); |
372 | fHybridESDtrackCuts->SetAdditionalCuts(fTrackCutsPA_complementary); | |
8628b70c | 373 | } |
013103f5 | 374 | else |
375 | { | |
e3ed0600 | 376 | fHybridESDtrackCuts_variedPtDep = new AliESDHybridTrackcuts(); |
377 | fHybridESDtrackCuts_variedPtDep2 = new AliESDHybridTrackcuts(); | |
378 | ||
013103f5 | 379 | fHybridESDtrackCuts->SetMainCuts(fTrackCutsPP_global); |
380 | fHybridESDtrackCuts->SetAdditionalCuts(fTrackCutsPP_complementary); | |
e3ed0600 | 381 | fHybridESDtrackCuts_variedPtDep->SetMainCuts(fTrackCutsPP_global_variedPtDep); |
382 | fHybridESDtrackCuts_variedPtDep->SetAdditionalCuts(fTrackCutsPP_complementary_variedPtDep); | |
383 | fHybridESDtrackCuts_variedPtDep2->SetMainCuts(fTrackCutsPP_global_variedPtDep2); | |
384 | fHybridESDtrackCuts_variedPtDep2->SetAdditionalCuts(fTrackCutsPP_complementary_variedPtDep2); | |
013103f5 | 385 | } |
386 | ||
387 | delete commonTrackCuts; | |
8628b70c | 388 | } |
389 | ||
271cbc5d | 390 | //________________________________________________________________________ |
013103f5 | 391 | void AliAnalysisTaskChargedJetsPA::CreateCutHistograms() |
271cbc5d | 392 | { |
271cbc5d | 393 | |
013103f5 | 394 | AliESDEvent* fESD = dynamic_cast<AliESDEvent*>( InputEvent() ); |
395 | if (!fESD) | |
271cbc5d | 396 | { |
013103f5 | 397 | AliError("For cut analysis, ESDs must be processed!"); |
398 | return; | |
271cbc5d | 399 | } |
271cbc5d | 400 | |
565f94c4 | 401 | SetCurrentOutputList(2); |
12eb4ac1 | 402 | |
013103f5 | 403 | Float_t dca[2], cov[3]; // dca_xy, dca_z, sigma_xy, sigma_xy_z, sigma_z for the vertex cut |
404 | for (Int_t i=0;i < fESD->GetNumberOfTracks(); i++) | |
405 | { | |
406 | AliESDtrack* track = fESD->GetTrack(i); | |
407 | ||
408 | // Basics kinematic variables | |
409 | Double_t pT = track->Pt(); | |
410 | Double_t eta = track->Eta(); | |
411 | Double_t phi = track->Phi(); | |
412 | ||
413 | // Number of clusters | |
013103f5 | 414 | Double_t nclsITS = track->GetITSclusters(0); |
415 | ||
416 | // Crossed rows | |
417 | Double_t ncrTPC = track->GetTPCCrossedRows(); | |
418 | Double_t nCRoverFC = 0; | |
419 | if(track->GetTPCNclsF()) | |
420 | nCRoverFC = track->GetTPCCrossedRows()/track->GetTPCNclsF(); | |
421 | ||
422 | // Chi2 of tracks | |
423 | Double_t chi2ITS = 999.; | |
424 | if (nclsITS) | |
ec718fe3 | 425 | chi2ITS = track->GetITSchi2()/nclsITS; |
013103f5 | 426 | Double_t chi2TPC = 999.; |
013103f5 | 427 | Double_t chi2TPCConstrained = track->GetChi2TPCConstrainedVsGlobal(static_cast<const AliESDVertex*>(fPrimaryVertex)); |
428 | ||
429 | // Misc | |
430 | Double_t SharedTPCClusters = 999.; | |
431 | Double_t nClustersTPC = 0; | |
ec718fe3 | 432 | |
433 | if(fHybridESDtrackCuts->GetMainCuts()->GetRequireTPCStandAlone()) | |
434 | { | |
013103f5 | 435 | nClustersTPC = track->GetTPCNclsIter1(); |
ec718fe3 | 436 | if(nClustersTPC) |
437 | chi2TPC = track->GetTPCchi2Iter1()/nClustersTPC; | |
013103f5 | 438 | } |
ec718fe3 | 439 | else |
440 | { | |
013103f5 | 441 | nClustersTPC = track->GetTPCclusters(0); |
ec718fe3 | 442 | if(nClustersTPC) |
443 | chi2TPC = track->GetTPCchi2()/nClustersTPC; | |
013103f5 | 444 | } |
8628b70c | 445 | |
ec718fe3 | 446 | if(nClustersTPC) |
013103f5 | 447 | SharedTPCClusters = static_cast<Double_t>(track->GetTPCnclsS())/static_cast<Double_t>(nClustersTPC); |
ec718fe3 | 448 | |
449 | ||
013103f5 | 450 | Double_t tpcLength = 0.; |
451 | if (track->GetInnerParam() && track->GetESDEvent()) { | |
452 | tpcLength = track->GetLengthInActiveZone(1, 1.8, 220, track->GetESDEvent()->GetMagneticField()); | |
392aa819 | 453 | } |
013103f5 | 454 | track->GetImpactParameters(dca, cov); |
392aa819 | 455 | |
013103f5 | 456 | // Basic kinematic cuts |
457 | if((pT<0.15) || (TMath::Abs(eta)>0.9)) | |
458 | continue; | |
392aa819 | 459 | |
013103f5 | 460 | Int_t trackType = 0; |
392aa819 | 461 | |
e3ed0600 | 462 | // ################################################################ |
463 | // ################################################################ | |
464 | ||
465 | if(fIsPA) | |
466 | { | |
467 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
468 | Double_t tmpThreshold90 = 70. + 20./20. * pT; | |
469 | Double_t tmpThreshold100 = 70. + 30./20. * pT; | |
470 | Double_t tmpThreshold110 = 70. + 40./20. * pT; | |
471 | Double_t tmpThreshold120 = 70. + 50./20. * pT; | |
472 | ||
473 | if(pT>20.) | |
474 | { | |
475 | tmpThreshold90 = 70. + 20.; | |
476 | tmpThreshold100 = 70. + 30.; | |
477 | tmpThreshold110 = 70. + 40.; | |
478 | tmpThreshold120 = 70. + 50.; | |
479 | } | |
480 | ||
481 | if (trackType) | |
482 | { | |
483 | if(ncrTPC>=tmpThreshold90) | |
484 | FillCutHistogram("hCutsClustersPtDependence", 0, pT, eta, phi, trackType-1); | |
485 | if(ncrTPC>=tmpThreshold100) | |
486 | FillCutHistogram("hCutsClustersPtDependence", 1, pT, eta, phi, trackType-1); | |
487 | if(ncrTPC>=tmpThreshold110) | |
488 | FillCutHistogram("hCutsClustersPtDependence", 2, pT, eta, phi, trackType-1); | |
489 | if(ncrTPC>=tmpThreshold120) | |
490 | FillCutHistogram("hCutsClustersPtDependence", 3, pT, eta, phi, trackType-1); | |
491 | } | |
492 | ||
493 | if(fUsePtDepCrossedRowsCut && (ncrTPC<tmpThreshold100)) // pT dep crossed rows cut is not fulfilled | |
494 | continue; // next track | |
495 | } | |
496 | else | |
497 | { | |
498 | trackType = fHybridESDtrackCuts_variedPtDep->AcceptTrack(track); | |
499 | if (trackType) | |
500 | FillCutHistogram("hCutsClustersPtDependence", 0, pT, eta, phi, trackType-1); | |
501 | ||
502 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
503 | if (trackType) | |
504 | FillCutHistogram("hCutsClustersPtDependence", 1, pT, eta, phi, trackType-1); | |
505 | ||
506 | trackType = fHybridESDtrackCuts_variedPtDep2->AcceptTrack(track); | |
507 | if (trackType) | |
508 | FillCutHistogram("hCutsClustersPtDependence", 2, pT, eta, phi, trackType-1); | |
509 | } | |
510 | ||
013103f5 | 511 | // ################################################################ |
512 | // ################################################################ | |
513 | Int_t minNclsTPC = fHybridESDtrackCuts->GetMainCuts()->GetMinNClusterTPC(); | |
514 | Int_t minNclsTPC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinNClusterTPC(); | |
515 | fHybridESDtrackCuts->GetMainCuts()->SetMinNClustersTPC(0); | |
516 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNClustersTPC(0); | |
e3ed0600 | 517 | |
013103f5 | 518 | trackType = fHybridESDtrackCuts->AcceptTrack(track); |
519 | if (trackType) | |
ec718fe3 | 520 | FillCutHistogram("hCutsNumberClusters", nClustersTPC, pT, eta, phi, trackType-1); |
013103f5 | 521 | |
522 | fHybridESDtrackCuts->GetMainCuts()->SetMinNClustersTPC(minNclsTPC); | |
523 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNClustersTPC(minNclsTPC_Additional); | |
524 | // ################################################################ | |
525 | // ################################################################ | |
526 | Float_t maxChi2 = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2PerClusterTPC(); | |
527 | Float_t maxChi2_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2PerClusterTPC(); | |
528 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterTPC(999.); | |
529 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterTPC(999.); | |
530 | ||
531 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
532 | if (trackType) | |
533 | FillCutHistogram("hCutsChi2TPC", chi2TPC, pT, eta, phi, trackType-1); | |
534 | ||
535 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterTPC(maxChi2); | |
536 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterTPC(maxChi2_Additional); | |
537 | ||
538 | // ################################################################ | |
539 | // ################################################################ | |
540 | Float_t maxChi2TPCConstrained = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2TPCConstrainedGlobal(); | |
541 | Float_t maxChi2TPCConstrained_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2TPCConstrainedGlobal(); | |
542 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2TPCConstrainedGlobal(999.); | |
543 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2TPCConstrainedGlobal(999.); | |
544 | ||
545 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
546 | if (trackType) | |
547 | FillCutHistogram("hCutsChi2Constrained", chi2TPCConstrained, pT, eta, phi, trackType-1); | |
548 | ||
549 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2TPCConstrainedGlobal(maxChi2TPCConstrained); | |
550 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2TPCConstrainedGlobal(maxChi2TPCConstrained_Additional); | |
551 | ||
552 | // ################################################################ | |
553 | // ################################################################ | |
554 | Float_t maxDcaZ = fHybridESDtrackCuts->GetMainCuts()->GetMaxDCAToVertexZ(); | |
555 | Float_t maxDcaZ_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxDCAToVertexZ(); | |
556 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexZ(999.); | |
557 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexZ(999.); | |
558 | ||
559 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
560 | if (trackType) | |
561 | FillCutHistogram("hCutsDCAZ", TMath::Abs(dca[1]), pT, eta, phi, trackType-1); | |
562 | ||
563 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexZ(maxDcaZ); | |
564 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexZ(maxDcaZ_Additional); | |
e3ed0600 | 565 | |
566 | // ################################################################ | |
567 | // ################################################################ | |
568 | Float_t maxDcaXY = fHybridESDtrackCuts->GetMainCuts()->GetMaxDCAToVertexXY(); | |
569 | Float_t maxDcaXY_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxDCAToVertexXY(); | |
570 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexXY(999.); | |
571 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexXY(999.); | |
572 | ||
573 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
574 | if (trackType) | |
575 | FillCutHistogram("hCutsDCAXY", TMath::Abs(dca[0]), pT, eta, phi, trackType-1); | |
576 | ||
577 | fHybridESDtrackCuts->GetMainCuts()->SetMaxDCAToVertexXY(maxDcaXY); | |
578 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxDCAToVertexXY(maxDcaXY_Additional); | |
579 | ||
013103f5 | 580 | // ################################################################ |
581 | // ################################################################ | |
582 | AliESDtrackCuts::ITSClusterRequirement clusterReq = fHybridESDtrackCuts->GetMainCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD); | |
583 | AliESDtrackCuts::ITSClusterRequirement clusterReq_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD); | |
584 | fHybridESDtrackCuts->GetMainCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
585 | fHybridESDtrackCuts->GetAdditionalCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, AliESDtrackCuts::kOff); | |
586 | ||
587 | Int_t hasPoint = 0; | |
588 | if (track->HasPointOnITSLayer(0) || track->HasPointOnITSLayer(1)) hasPoint = 1; | |
589 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
590 | if (trackType) | |
591 | FillCutHistogram("hCutsSPDHit", hasPoint, pT, eta, phi, trackType-1); | |
592 | ||
593 | fHybridESDtrackCuts->GetMainCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, clusterReq); | |
594 | fHybridESDtrackCuts->GetAdditionalCuts()->SetClusterRequirementITS(AliESDtrackCuts::kSPD, clusterReq_Additional); | |
595 | ||
596 | // ################################################################ | |
597 | // ################################################################ | |
598 | Float_t minNcrTPC = fHybridESDtrackCuts->GetMainCuts()->GetMinNCrossedRowsTPC(); | |
599 | Float_t minNcrTPC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinNCrossedRowsTPC(); | |
600 | fHybridESDtrackCuts->GetMainCuts()->SetMinNCrossedRowsTPC(0); | |
601 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNCrossedRowsTPC(0); | |
602 | ||
603 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
604 | if (trackType) | |
605 | FillCutHistogram("hCutsNumberCrossedRows", ncrTPC, pT, eta, phi, trackType-1); | |
606 | ||
607 | fHybridESDtrackCuts->GetMainCuts()->SetMinNCrossedRowsTPC(minNcrTPC); | |
608 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinNCrossedRowsTPC(minNcrTPC_Additional); | |
609 | ||
610 | // ################################################################ | |
611 | // ################################################################ | |
612 | Float_t minCRoverFC = fHybridESDtrackCuts->GetMainCuts()->GetMinRatioCrossedRowsOverFindableClustersTPC(); | |
613 | Float_t minCRoverFC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinRatioCrossedRowsOverFindableClustersTPC(); | |
614 | fHybridESDtrackCuts->GetMainCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(0.); | |
615 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(0.); | |
616 | ||
617 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
618 | if (trackType) | |
619 | FillCutHistogram("hCutsNumberCrossedRowsOverFindableClusters", nCRoverFC, pT, eta, phi, trackType-1); | |
620 | ||
621 | fHybridESDtrackCuts->GetMainCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(minCRoverFC); | |
622 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinRatioCrossedRowsOverFindableClustersTPC(minCRoverFC_Additional); | |
623 | ||
624 | // ################################################################ | |
625 | // ################################################################ | |
626 | Float_t maxSharedTPC = fHybridESDtrackCuts->GetMainCuts()->GetMaxFractionSharedTPCClusters(); | |
627 | Float_t maxSharedTPC_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxFractionSharedTPCClusters(); | |
628 | fHybridESDtrackCuts->GetMainCuts()->SetMaxFractionSharedTPCClusters(999.); | |
629 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxFractionSharedTPCClusters(999.); | |
630 | ||
631 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
632 | if (trackType) | |
633 | FillCutHistogram("hCutsSharedTPC", SharedTPCClusters, pT, eta, phi, trackType-1); | |
634 | ||
635 | fHybridESDtrackCuts->GetMainCuts()->SetMaxFractionSharedTPCClusters(maxSharedTPC); | |
636 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxFractionSharedTPCClusters(maxSharedTPC_Additional); | |
637 | ||
638 | // ################################################################ | |
639 | // ################################################################ | |
640 | Bool_t reqTPCRefit = fHybridESDtrackCuts->GetMainCuts()->GetRequireTPCRefit(); | |
641 | Bool_t reqTPCRefit_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetRequireTPCRefit(); | |
642 | ||
643 | fHybridESDtrackCuts->GetMainCuts()->SetRequireTPCRefit(1); | |
644 | fHybridESDtrackCuts->GetAdditionalCuts()->SetRequireTPCRefit(1); | |
645 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
646 | if (trackType) | |
647 | FillCutHistogram("hCutsTPCRefit", 1, pT, eta, phi, trackType-1); | |
648 | else // track is not accepted as global hybrid with TPC refit requirement | |
b95d0245 | 649 | { |
013103f5 | 650 | fHybridESDtrackCuts->GetMainCuts()->SetRequireTPCRefit(0); |
651 | fHybridESDtrackCuts->GetAdditionalCuts()->SetRequireTPCRefit(0); | |
652 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
653 | if (trackType) | |
654 | FillCutHistogram("hCutsTPCRefit", 0, pT, eta, phi, trackType-1); | |
b95d0245 | 655 | } |
013103f5 | 656 | fHybridESDtrackCuts->GetMainCuts()->SetRequireTPCRefit(reqTPCRefit); |
657 | fHybridESDtrackCuts->GetAdditionalCuts()->SetRequireTPCRefit(reqTPCRefit_Additional); | |
392aa819 | 658 | |
013103f5 | 659 | // ################################################################ |
660 | // ################################################################ | |
661 | Float_t maxChi2ITS = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2PerClusterITS(); | |
662 | Float_t maxChi2ITS_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2PerClusterITS(); | |
663 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterITS(999.); | |
664 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterITS(999.); | |
392aa819 | 665 | |
013103f5 | 666 | trackType = fHybridESDtrackCuts->AcceptTrack(track); |
667 | if (trackType) | |
668 | FillCutHistogram("hCutsChi2ITS", chi2ITS, pT, eta, phi, trackType-1); | |
8628b70c | 669 | |
013103f5 | 670 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterITS(maxChi2ITS); |
671 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterITS(maxChi2ITS_Additional); | |
12eb4ac1 | 672 | |
013103f5 | 673 | // ################################################################ |
674 | // ################################################################ | |
675 | Float_t minTpcLength = fHybridESDtrackCuts->GetMainCuts()->GetMinLengthActiveVolumeTPC(); // Active length TPC | |
676 | Float_t minTpcLength_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMinLengthActiveVolumeTPC(); | |
677 | fHybridESDtrackCuts->GetMainCuts()->SetMinLengthActiveVolumeTPC(0); | |
678 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinLengthActiveVolumeTPC(0); | |
392aa819 | 679 | |
013103f5 | 680 | trackType = fHybridESDtrackCuts->AcceptTrack(track); |
681 | if (trackType) | |
682 | FillCutHistogram("hCutsTPCLength", tpcLength, pT, eta, phi, trackType-1); | |
8628b70c | 683 | |
013103f5 | 684 | fHybridESDtrackCuts->GetMainCuts()->SetMinLengthActiveVolumeTPC(minTpcLength); |
685 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMinLengthActiveVolumeTPC(minTpcLength_Additional); | |
8628b70c | 686 | |
0cf2a402 | 687 | // ################################################################ |
688 | // ################################################################ | |
689 | Bool_t isMatched = kFALSE; | |
690 | Float_t chi2tpc = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2TPCConstrainedGlobal(); | |
691 | Float_t chi2its = fHybridESDtrackCuts->GetMainCuts()->GetMaxChi2PerClusterITS(); | |
692 | Float_t chi2tpc_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2TPCConstrainedGlobal(); | |
693 | Float_t chi2its_Additional = fHybridESDtrackCuts->GetAdditionalCuts()->GetMaxChi2PerClusterITS(); | |
694 | ||
695 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2TPCConstrainedGlobal(99999.); | |
696 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterITS(999999.); | |
697 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2TPCConstrainedGlobal(99999.); | |
698 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterITS(999999.); | |
699 | ||
700 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
701 | if (trackType) | |
702 | FillCutHistogram("hCutsTPCITSMatching", isMatched, pT, eta, phi, trackType-1); | |
703 | ||
704 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2TPCConstrainedGlobal(chi2tpc); | |
705 | fHybridESDtrackCuts->GetMainCuts()->SetMaxChi2PerClusterITS(chi2its); | |
706 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2TPCConstrainedGlobal(chi2tpc_Additional); | |
707 | fHybridESDtrackCuts->GetAdditionalCuts()->SetMaxChi2PerClusterITS(chi2its_Additional); | |
708 | ||
709 | isMatched=kTRUE; | |
710 | trackType = fHybridESDtrackCuts->AcceptTrack(track); | |
711 | if (trackType) | |
712 | FillCutHistogram("hCutsTPCITSMatching", isMatched, pT, eta, phi, trackType-1); | |
713 | ||
013103f5 | 714 | // ################################################################ |
715 | // ################################################################ | |
716 | if((fHybridESDtrackCuts->GetMainCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD) == AliESDtrackCuts::kOff) | |
717 | || (fHybridESDtrackCuts->GetAdditionalCuts() && (fHybridESDtrackCuts->GetAdditionalCuts()->GetClusterRequirementITS(AliESDtrackCuts::kSPD) == AliESDtrackCuts::kOff))) | |
718 | { | |
719 | Bool_t isConstrainedWithITSRefit = static_cast<Bool_t>(track->GetConstrainedParam()) && ((track->GetStatus())&AliESDtrack::kITSrefit); | |
720 | if (trackType) | |
721 | FillCutHistogram("hCutsTrackConstrained", isConstrainedWithITSRefit, pT, eta, phi, trackType-1); | |
722 | } | |
0cf2a402 | 723 | |
013103f5 | 724 | } |
725 | ||
0cf2a402 | 726 | CreateITSTPCMatchingHistograms(); |
013103f5 | 727 | SetCurrentOutputList(0); |
8628b70c | 728 | } |
729 | ||
0cf2a402 | 730 | //________________________________________________________________________ |
731 | void AliAnalysisTaskChargedJetsPA::CreateITSTPCMatchingHistograms() | |
732 | { | |
733 | // | |
734 | // check how many its-sa tracks get matched to TPC | |
735 | // | |
736 | Bool_t fExcludeMomFromChi2ITSTPC = kFALSE; // ITS->TPC : exclude momentum from matching chi2 calculation | |
737 | ||
738 | AliESDEvent* fESD = dynamic_cast<AliESDEvent*>( InputEvent() ); | |
739 | if (!fESD) | |
740 | { | |
741 | AliError("For cut analysis, ESDs must be processed!"); | |
742 | return; | |
743 | } | |
744 | ||
745 | int ntr = fESD->GetNumberOfTracks(); | |
746 | // | |
747 | // initialize histograms | |
748 | // | |
749 | TH2D * hNMatch = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_NMatch"); | |
750 | TH2D * hBestMatch = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_BestMatch"); | |
751 | TH2D * hBestMatch_cuts = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_BestMatch_cuts"); | |
752 | TH2D * hAllMatch = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_AllMatch"); | |
753 | TH2D * hAllMatchGlo = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_AllMatchGlo"); | |
754 | TH2D * hPtCorr_ITSTPC = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_PtCorr_ITSTPC"); | |
755 | TH2D * hdPtRel_ITSTPC = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_dPtRel_ITSTPC"); | |
756 | TH2D * hdInvPtRel_ITSTPC = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_dInvPtRel_ITSTPC"); | |
757 | ||
758 | // | |
759 | TH2D * hNMatchBg = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_NMatchBg"); | |
760 | TH2D * hBestMatchBg = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_BestMatchBg"); | |
761 | TH2D * hBestMatchBg_cuts = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_BestMatchBg_cuts"); | |
762 | TH2D * hAllMatchBg = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_AllMatchBg"); | |
763 | TH2D * hAllMatchGloBg = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_AllMatchGloBg"); | |
764 | TH2D * hdPtRelBg_ITSTPC = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_dPtRelBg_ITSTPC"); | |
765 | TH2D * hdInvPtRelBg_ITSTPC = (TH2D*) fCurrentOutputList->FindObject("hCutsITSTPC_dInvPtRelBg_ITSTPC"); | |
766 | ||
565f94c4 | 767 | if(!(hNMatch && hBestMatch && hBestMatch_cuts && hAllMatch && hAllMatchGlo && hPtCorr_ITSTPC && hdPtRel_ITSTPC && hdInvPtRel_ITSTPC && hNMatchBg && hBestMatchBg && hBestMatchBg_cuts && hAllMatchBg && hAllMatchGloBg && hdPtRelBg_ITSTPC && hdInvPtRelBg_ITSTPC)) |
768 | { | |
769 | cout << " === ERROR: At least one of the ITSTPC histograms not found! ===\n"; | |
770 | cout << Form(" === Details: %p-%p-%p-%p-%p-%p-%p-%p-%p-%p-%p-%p-%p-%p-%p", hNMatch, hBestMatch, hBestMatch_cuts, hAllMatch, hAllMatchGlo, hPtCorr_ITSTPC, hdPtRel_ITSTPC, hdInvPtRel_ITSTPC, hNMatchBg, hBestMatchBg, hBestMatchBg_cuts, hAllMatchBg, hAllMatchGloBg, hdPtRelBg_ITSTPC, hdInvPtRelBg_ITSTPC) << endl; | |
771 | fCurrentOutputList->Print(); | |
772 | return; | |
773 | } | |
0cf2a402 | 774 | // |
775 | for (int it=0;it<ntr;it++) { | |
776 | AliESDtrack* trSA = fESD->GetTrack(it); | |
777 | if (!trSA->IsOn(AliESDtrack::kITSpureSA) || !trSA->IsOn(AliESDtrack::kITSrefit)) continue; | |
778 | double pt = trSA->Pt(); | |
779 | ||
780 | // OB - fiducial eta and pt cuts | |
781 | Double_t etaSA = trSA->Eta(); | |
782 | ||
783 | if(TMath::Abs(etaSA)>0.8) continue; | |
784 | ||
785 | // | |
786 | Int_t nmatch = 0; | |
787 | for (int i=kMaxMatch;i--;) {fMatchChi[i]=0; fMatchTr[i]=0;} | |
788 | for (int it1=0;it1<ntr;it1++){ | |
789 | if (it1==it) continue; | |
790 | ||
791 | AliESDtrack* trESD = fESD->GetTrack(it1); | |
792 | if (!trESD->IsOn(AliESDtrack::kTPCrefit)) continue; | |
793 | Match(trSA,trESD, nmatch, fExcludeMomFromChi2ITSTPC); | |
794 | } | |
795 | // | |
796 | ||
797 | hNMatch->Fill(pt,nmatch); | |
798 | if (nmatch>0){ | |
799 | hBestMatch->Fill(pt,fMatchChi[0]); | |
800 | hPtCorr_ITSTPC->Fill(pt,fMatchTr[0]->Pt()); | |
801 | hdPtRel_ITSTPC->Fill(pt,(pt-fMatchTr[0]->Pt())/pt); | |
802 | hdInvPtRel_ITSTPC->Fill(pt,pt*( 1/pt - (1/fMatchTr[0]->Pt()) )); | |
803 | } | |
804 | ||
805 | if (nmatch>0 && fHybridESDtrackCuts){ | |
806 | ||
807 | if(fHybridESDtrackCuts->AcceptTrack(fMatchTr[0])){ | |
808 | hBestMatch_cuts->Fill(pt,fMatchChi[0]); | |
809 | } | |
810 | } | |
811 | ||
812 | // | |
813 | for (int imt=nmatch;imt--;) { | |
814 | hAllMatch->Fill(pt,fMatchChi[imt]); | |
815 | if (fMatchTr[imt]->IsOn(AliESDtrack::kITSrefit)) hAllMatchGlo->Fill(pt,fMatchChi[imt]); | |
816 | } | |
817 | // | |
818 | nmatch = 0; | |
819 | for (int i=kMaxMatch;i--;) {fMatchChi[i]=0; fMatchTr[i]=0;} | |
820 | for (int it1=0;it1<ntr;it1++) { | |
821 | if (it1==it) continue; | |
822 | AliESDtrack* trESD = fESD->GetTrack(it1); | |
823 | if (!trESD->IsOn(AliESDtrack::kTPCrefit)) continue; | |
824 | Match(trSA,trESD, nmatch, fExcludeMomFromChi2ITSTPC, TMath::Pi()); | |
825 | } | |
826 | // | |
827 | hNMatchBg->Fill(pt,nmatch); | |
828 | if (nmatch>0){ | |
829 | hBestMatchBg->Fill(pt,fMatchChi[0]); | |
830 | hdPtRelBg_ITSTPC->Fill(pt,(pt-fMatchTr[0]->Pt())/pt); | |
831 | hdInvPtRelBg_ITSTPC->Fill(pt,pt*( 1/pt - (1/fMatchTr[0]->Pt()) )); | |
832 | } | |
833 | ||
834 | if (nmatch>0 && fHybridESDtrackCuts){ | |
835 | if(fHybridESDtrackCuts->AcceptTrack(fMatchTr[0])){ | |
836 | hBestMatchBg_cuts->Fill(pt,fMatchChi[0]); | |
837 | } | |
838 | } | |
839 | ||
840 | for (int imt=nmatch;imt--;) { | |
841 | hAllMatchBg->Fill(pt,fMatchChi[imt]); | |
842 | if (fMatchTr[imt]->IsOn(AliESDtrack::kITSrefit)) hAllMatchGloBg->Fill(pt,fMatchChi[imt]); | |
843 | } | |
844 | // | |
845 | } | |
846 | } | |
847 | ||
848 | //________________________________________________________________________ | |
849 | void AliAnalysisTaskChargedJetsPA::Match(AliESDtrack* tr0, AliESDtrack* tr1, Int_t& nmatch, Bool_t excludeMom, Double_t rotate) | |
850 | { | |
851 | // | |
852 | // check if two tracks are matching, possible rotation for combinatoric backgr. | |
853 | // | |
854 | AliESDEvent* fESD = dynamic_cast<AliESDEvent*>( InputEvent() ); | |
855 | if (!fESD) | |
856 | { | |
857 | AliError("For cut analysis, ESDs must be processed!"); | |
858 | return; | |
859 | } | |
860 | ||
0cf2a402 | 861 | Float_t bField = fESD->GetMagneticField(); |
862 | // | |
863 | const AliExternalTrackParam* trtpc0 = tr1->GetInnerParam(); | |
864 | if (!trtpc0) return; | |
865 | AliExternalTrackParam trtpc(*trtpc0); | |
866 | // | |
867 | if (TMath::Abs(rotate)>1e-5) { | |
868 | const double *par = trtpc.GetParameter(); | |
869 | const double *cov = trtpc.GetCovariance(); | |
870 | double alp = trtpc.GetAlpha() + rotate; | |
871 | trtpc.Set(trtpc.GetX(),alp,par,cov); | |
872 | } | |
873 | // | |
874 | if (!trtpc.Rotate(tr0->GetAlpha())) return; | |
875 | if (!trtpc.PropagateTo(tr0->GetX(),bField)) return; | |
876 | double chi2 = tr0->GetPredictedChi2(&trtpc); | |
877 | ||
878 | //std::cout<<" in Match, nmatch "<<nmatch<<" par[4] before "<<trtpc.GetParameter()[4]<<" chi2 "<<chi2<<endl; | |
879 | ||
880 | // OB chi2 excluding pt | |
881 | if(excludeMom){ | |
882 | ((double*)trtpc.GetParameter())[4] = tr0->GetParameter()[4]; // set ITS mom equal TPC mom | |
883 | chi2 = tr0->GetPredictedChi2(&trtpc); | |
884 | ||
885 | //std::cout<<" in Match, nmatch "<<nmatch<<" par[4] after "<<trtpc.GetParameter()[4]<<" tr0 mom "<<tr0->GetParameter()[4] | |
886 | // <<" chi2 "<<chi2<<std::endl; | |
887 | } | |
888 | ||
889 | ||
890 | if (chi2>kMaxChi2) return; | |
891 | ||
892 | // std::cout<<" found good match, tr1 "<<tr1<<" chi2 "<<chi2<<std::endl; | |
893 | // std::cout<<" before: fMatchChi[0] "<<fMatchChi[0]<<" [1] "<<fMatchChi[1] | |
894 | // <<" [2] "<<fMatchChi[2]<<" [3] "<<fMatchChi[3] | |
895 | // <<" [4] "<<fMatchChi[4]<<std::endl; | |
896 | ||
897 | // std::cout<<" before: fMatchTr[0] "<<fMatchTr[0]<<" [1] "<<fMatchTr[1] | |
898 | // <<" [2] "<<fMatchTr[2]<<" [3] "<<fMatchTr[3] | |
899 | // <<" [4] "<<fMatchTr[4]<<std::endl; | |
900 | ||
901 | // | |
902 | int ins; | |
903 | for (ins=0;ins<nmatch;ins++) if (chi2<fMatchChi[ins]) break; | |
904 | if (ins>=kMaxMatch) return; | |
905 | ||
906 | for (int imv=nmatch;imv>ins;imv--) { | |
907 | if (imv>=kMaxMatch) continue; | |
908 | fMatchTr[imv] = fMatchTr[imv-1]; | |
909 | fMatchChi[imv] = fMatchChi[imv-1]; | |
910 | } | |
911 | fMatchTr[ins] = tr1; | |
912 | fMatchChi[ins] = chi2; | |
913 | nmatch++; | |
914 | if (nmatch>=kMaxMatch) nmatch = kMaxMatch; | |
915 | // | |
916 | } | |
013103f5 | 917 | |
06b41974 | 918 | //________________________________________________________________________ |
919 | Double_t AliAnalysisTaskChargedJetsPA::GetExternalRho() | |
920 | { | |
921 | // Get rho from event. | |
922 | AliRhoParameter *rho = 0; | |
923 | if (!fRhoTaskName.IsNull()) { | |
924 | rho = dynamic_cast<AliRhoParameter*>(InputEvent()->FindListObject(fRhoTaskName.Data())); | |
925 | if (!rho) { | |
926 | AliWarning(Form("%s: Could not retrieve rho with name %s!", GetName(), fRhoTaskName.Data())); | |
927 | return 0; | |
928 | } | |
929 | } | |
930 | else | |
931 | return 0; | |
932 | ||
933 | return (rho->GetVal()); | |
934 | } | |
935 | ||
0cb49d99 | 936 | //________________________________________________________________________ |
937 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsEventInAcceptance(AliVEvent* event) | |
938 | { | |
939 | if (!event) | |
940 | return kFALSE; | |
941 | ||
942 | FillHistogram("hEventAcceptance", 0.5); // number of events before manual cuts | |
c2b0976c | 943 | if(fUsePileUpCut) |
944 | if(fHelperClass->IsPileUpEvent(event)) | |
945 | return kFALSE; | |
0cb49d99 | 946 | |
c2b0976c | 947 | FillHistogram("hEventAcceptance", 1.5); // number of events after pileup cuts |
0cb49d99 | 948 | |
013103f5 | 949 | fPrimaryVertex = event->GetPrimaryVertex(); |
950 | ||
951 | FillHistogram("hVertexZBeforeVertexCut",fPrimaryVertex->GetZ()); | |
0cb49d99 | 952 | |
2a82f637 | 953 | if(fUseDefaultVertexCut) |
954 | { | |
c2b0976c | 955 | if(!fHelperClass->IsVertexSelected2013pA(event)) |
956 | return kFALSE; | |
2a82f637 | 957 | } |
958 | else // Failsafe vertex cut | |
959 | { | |
013103f5 | 960 | if(!fPrimaryVertex || (TMath::Abs(fPrimaryVertex->GetZ()) > 10.0) || (fPrimaryVertex->GetNContributors()<1)) |
2a82f637 | 961 | return kFALSE; |
962 | } | |
963 | ||
013103f5 | 964 | |
965 | FillHistogram("hVertexZAfterVertexCut",fPrimaryVertex->GetZ()); | |
2a82f637 | 966 | |
c2b0976c | 967 | FillHistogram("hEventAcceptance", 2.5); // number of events after vertex cut |
0cb49d99 | 968 | |
969 | return kTRUE; | |
970 | } | |
971 | ||
972 | //________________________________________________________________________ | |
973 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsTrackInAcceptance(AliVParticle* track) | |
974 | { | |
975 | FillHistogram("hTrackAcceptance", 0.5); | |
976 | if (track != 0) | |
c2b0976c | 977 | { |
6fe2264d | 978 | if ((track->Eta() < fMaxEta) && (track->Eta() >= fMinEta)) |
0cb49d99 | 979 | { |
980 | FillHistogram("hTrackAcceptance", 1.5); | |
981 | if (track->Pt() >= fMinTrackPt) | |
982 | { | |
983 | FillHistogram("hTrackAcceptance", 2.5); | |
984 | return kTRUE; | |
985 | } | |
986 | } | |
c2b0976c | 987 | } |
0cb49d99 | 988 | return kFALSE; |
989 | } | |
b95d0245 | 990 | |
8628b70c | 991 | //________________________________________________________________________ |
992 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsBackgroundJetInAcceptance(AliEmcalJet *jet) | |
993 | { | |
994 | if (jet != 0) | |
013103f5 | 995 | if ((jet->Eta() >= fMinJetEta) && (jet->Eta() < fMaxJetEta)) |
8628b70c | 996 | if (jet->Pt() >= fMinBackgroundJetPt) |
997 | return kTRUE; | |
998 | ||
999 | return kFALSE; | |
1000 | } | |
1001 | ||
1002 | //________________________________________________________________________ | |
ec676623 | 1003 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsSignalJetInAcceptance(AliEmcalJet *jet, Bool_t usePtCut) |
1004 | { | |
1005 | Bool_t acceptedWithPtCut = kFALSE; | |
1006 | Bool_t acceptedWithoutPtCut = kFALSE; | |
1007 | ||
0cb49d99 | 1008 | FillHistogram("hJetAcceptance", 0.5); |
8628b70c | 1009 | if (jet != 0) |
b836a932 | 1010 | if ((jet->Eta() >= fMinJetEta) && (jet->Eta() < fMaxJetEta)) |
0cb49d99 | 1011 | { |
1012 | FillHistogram("hJetAcceptance", 1.5); | |
ec676623 | 1013 | if (jet->Pt() >= fMinJetPt) // jet fulfills pt cut |
0cb49d99 | 1014 | { |
1015 | FillHistogram("hJetAcceptance", 2.5); | |
8628b70c | 1016 | if (jet->Area() >= fMinJetArea) |
0cb49d99 | 1017 | { |
1018 | FillHistogram("hJetAcceptance", 3.5); | |
ec676623 | 1019 | acceptedWithPtCut = kTRUE; |
0cb49d99 | 1020 | } |
1021 | } | |
ec676623 | 1022 | else if(!usePtCut) // jet does not fulfill pt cut |
1023 | { | |
1024 | if (jet->Area() >= fMinJetArea) | |
1025 | acceptedWithoutPtCut = kTRUE; | |
1026 | } | |
0cb49d99 | 1027 | } |
ec676623 | 1028 | |
1029 | if(usePtCut) | |
1030 | return (acceptedWithPtCut); | |
1031 | else | |
1032 | return (acceptedWithPtCut || acceptedWithoutPtCut); | |
8628b70c | 1033 | } |
1034 | ||
1035 | //________________________________________________________________________ | |
1036 | void AliAnalysisTaskChargedJetsPA::ExecOnce() | |
1037 | { | |
1038 | #ifdef DEBUGMODE | |
efb9b161 | 1039 | AliInfo("Starting ExecOnce."); |
8628b70c | 1040 | #endif |
1041 | fInitialized = kTRUE; | |
1042 | ||
1043 | // Check for track array | |
013103f5 | 1044 | if (strcmp(fTrackArrayName.Data(), "") != 0) |
8628b70c | 1045 | { |
013103f5 | 1046 | fTrackArray = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject(fTrackArrayName.Data())); |
8628b70c | 1047 | if (!fTrackArray) |
013103f5 | 1048 | AliWarning(Form("%s: Could not retrieve tracks %s!", GetName(), fTrackArrayName.Data())); |
8628b70c | 1049 | else |
1050 | { | |
1051 | TClass *cl = fTrackArray->GetClass(); | |
1052 | if (!cl->GetBaseClass("AliVParticle")) | |
1053 | { | |
013103f5 | 1054 | AliError(Form("%s: Collection %s does not contain AliVParticle objects!", GetName(), fTrackArrayName.Data())); |
1055 | fTrackArray = 0; | |
8628b70c | 1056 | } |
1057 | } | |
1058 | } | |
8628b70c | 1059 | |
1060 | // Check for jet array | |
013103f5 | 1061 | if (strcmp(fJetArrayName.Data(), "") != 0) |
8628b70c | 1062 | { |
013103f5 | 1063 | fJetArray = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject(fJetArrayName.Data())); |
8628b70c | 1064 | if (!fJetArray) |
013103f5 | 1065 | AliWarning(Form("%s: Could not retrieve jets %s!", GetName(), fJetArrayName.Data())); |
8628b70c | 1066 | else |
1067 | { | |
1068 | if (!fJetArray->GetClass()->GetBaseClass("AliEmcalJet")) | |
1069 | { | |
013103f5 | 1070 | AliError(Form("%s: Collection %s does not contain AliEmcalJet objects!", GetName(), fJetArrayName.Data())); |
8628b70c | 1071 | fJetArray = 0; |
8628b70c | 1072 | } |
1073 | } | |
1074 | } | |
1075 | ||
1076 | // Check for background object | |
013103f5 | 1077 | if (strcmp(fBackgroundJetArrayName.Data(), "") != 0) |
8628b70c | 1078 | { |
013103f5 | 1079 | fBackgroundJetArray = dynamic_cast<TClonesArray*>(InputEvent()->FindListObject(fBackgroundJetArrayName.Data())); |
8628b70c | 1080 | if (!fBackgroundJetArray) |
013103f5 | 1081 | AliInfo(Form("%s: Could not retrieve background jets %s!", GetName(), fBackgroundJetArrayName.Data())); |
8628b70c | 1082 | } |
1083 | ||
06b41974 | 1084 | // Initialize helper class (for vertex selection & pile up correction) |
3fa9cde0 | 1085 | fHelperClass = new AliAnalysisUtils(); |
06b41974 | 1086 | fHelperClass->SetCutOnZVertexSPD(kFALSE); |
8628b70c | 1087 | // Histogram init |
1088 | Init(); | |
013103f5 | 1089 | // Trackcut initialization |
1090 | InitializeTrackcuts(); | |
8628b70c | 1091 | |
1092 | #ifdef DEBUGMODE | |
efb9b161 | 1093 | AliInfo("ExecOnce done."); |
8628b70c | 1094 | #endif |
1095 | ||
1096 | } | |
1097 | ||
1098 | //________________________________________________________________________ | |
013103f5 | 1099 | void AliAnalysisTaskChargedJetsPA::GetLeadingJets() |
8628b70c | 1100 | { |
1101 | // Reset vars | |
1102 | fFirstLeadingJet = NULL; | |
1103 | fSecondLeadingJet = NULL; | |
013103f5 | 1104 | fFirstLeadingKTJet = NULL; |
1105 | fSecondLeadingKTJet = NULL; | |
1106 | ||
8628b70c | 1107 | fNumberSignalJets = 0; |
013103f5 | 1108 | fNumberSignalJetsAbove5GeV = 0; |
1109 | ||
1110 | Int_t jetIDArray[] = {-1, -1}; | |
1111 | Float_t maxJetPts[] = {0, 0}; | |
1112 | jetIDArray[0] = -1; | |
1113 | jetIDArray[1] = -1; | |
8628b70c | 1114 | |
013103f5 | 1115 | Int_t jetIDArrayKT[] = {-1, -1}; |
1116 | Float_t maxJetPtsKT[] = {0, 0}; | |
1117 | jetIDArrayKT[0] = -1; | |
1118 | jetIDArrayKT[1] = -1; | |
1119 | ||
1120 | // Find leading signal jets | |
b95d0245 | 1121 | for (Int_t i = 0; i < fJetArray->GetEntries(); i++) |
8628b70c | 1122 | { |
1123 | AliEmcalJet* jet = static_cast<AliEmcalJet*>(fJetArray->At(i)); | |
013103f5 | 1124 | if (!jet) |
8628b70c | 1125 | { |
1126 | AliError(Form("%s: Could not receive jet %d", GetName(), i)); | |
1127 | continue; | |
1128 | } | |
1129 | ||
013103f5 | 1130 | if (!IsSignalJetInAcceptance(jet)) continue; |
b95d0245 | 1131 | |
013103f5 | 1132 | if (jet->Pt() > maxJetPts[0]) |
1133 | { | |
1134 | maxJetPts[1] = maxJetPts[0]; | |
1135 | jetIDArray[1] = jetIDArray[0]; | |
1136 | maxJetPts[0] = jet->Pt(); | |
1137 | jetIDArray[0] = i; | |
8628b70c | 1138 | } |
013103f5 | 1139 | else if (jet->Pt() > maxJetPts[1]) |
1140 | { | |
1141 | maxJetPts[1] = jet->Pt(); | |
1142 | jetIDArray[1] = i; | |
1143 | } | |
1144 | fNumberSignalJets++; | |
1145 | if(jet->Pt() >= 5.) | |
1146 | fNumberSignalJetsAbove5GeV++; | |
b95d0245 | 1147 | } |
1148 | ||
013103f5 | 1149 | // Find leading background jets |
1150 | for (Int_t i = 0; i < fBackgroundJetArray->GetEntries(); i++) | |
b95d0245 | 1151 | { |
013103f5 | 1152 | AliEmcalJet* jet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(i)); |
1153 | if (!jet) | |
1154 | { | |
1155 | AliError(Form("%s: Could not receive jet %d", GetName(), i)); | |
1156 | continue; | |
1157 | } | |
1158 | ||
1159 | if (!IsBackgroundJetInAcceptance(jet)) continue; | |
1160 | ||
1161 | if (jet->Pt() > maxJetPtsKT[0]) | |
1162 | { | |
1163 | maxJetPtsKT[1] = maxJetPtsKT[0]; | |
1164 | jetIDArrayKT[1] = jetIDArrayKT[0]; | |
1165 | maxJetPtsKT[0] = jet->Pt(); | |
1166 | jetIDArrayKT[0] = i; | |
1167 | } | |
1168 | else if (jet->Pt() > maxJetPtsKT[1]) | |
1169 | { | |
1170 | maxJetPtsKT[1] = jet->Pt(); | |
1171 | jetIDArrayKT[1] = i; | |
1172 | } | |
8628b70c | 1173 | } |
8628b70c | 1174 | |
013103f5 | 1175 | if (jetIDArray[0] > -1) |
1176 | fFirstLeadingJet = static_cast<AliEmcalJet*>(fJetArray->At(jetIDArray[0])); | |
1177 | if (jetIDArray[1] > -1) | |
1178 | fSecondLeadingJet = static_cast<AliEmcalJet*>(fJetArray->At(jetIDArray[1])); | |
1179 | if (jetIDArrayKT[0] > -1) | |
1180 | fFirstLeadingKTJet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(jetIDArrayKT[0])); | |
1181 | if (jetIDArrayKT[1] > -1) | |
1182 | fSecondLeadingKTJet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(jetIDArrayKT[1])); | |
8628b70c | 1183 | } |
1184 | ||
1185 | //________________________________________________________________________ | |
013103f5 | 1186 | inline Double_t AliAnalysisTaskChargedJetsPA::GetConePt(Double_t eta, Double_t phi, Double_t radius) |
8628b70c | 1187 | { |
013103f5 | 1188 | Double_t tmpConePt = 0.0; |
8628b70c | 1189 | |
013103f5 | 1190 | for (Int_t i = 0; i < fTrackArray->GetEntries(); i++) |
8628b70c | 1191 | { |
013103f5 | 1192 | AliVTrack* tmpTrack = static_cast<AliVTrack*>(fTrackArray->At(i)); |
1193 | if (IsTrackInAcceptance(tmpTrack)) | |
1194 | if(IsTrackInCone(tmpTrack, eta, phi, radius)) | |
1195 | tmpConePt = tmpConePt + tmpTrack->Pt(); | |
8628b70c | 1196 | } |
013103f5 | 1197 | return tmpConePt; |
1198 | } | |
8628b70c | 1199 | |
013103f5 | 1200 | //________________________________________________________________________ |
1201 | inline Double_t AliAnalysisTaskChargedJetsPA::GetCorrectedConePt(Double_t eta, Double_t phi, Double_t radius, Double_t background) | |
1202 | { | |
1203 | Double_t tmpConePt = 0.0; | |
8628b70c | 1204 | |
013103f5 | 1205 | for (Int_t i = 0; i < fTrackArray->GetEntries(); i++) |
8628b70c | 1206 | { |
013103f5 | 1207 | AliVTrack* tmpTrack = static_cast<AliVTrack*>(fTrackArray->At(i)); |
1208 | if (IsTrackInAcceptance(tmpTrack)) | |
1209 | if(IsTrackInCone(tmpTrack, eta, phi, radius)) | |
1210 | tmpConePt = tmpConePt + tmpTrack->Pt(); | |
1211 | } | |
1212 | Double_t realConeArea = (1.0*(fMaxEta-fMinEta)) * TMath::TwoPi() * MCGetOverlapCircleRectancle(eta, phi, radius, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
1213 | tmpConePt -= background * realConeArea; // subtract background | |
8628b70c | 1214 | |
013103f5 | 1215 | return tmpConePt; |
1216 | } | |
8628b70c | 1217 | |
013103f5 | 1218 | //________________________________________________________________________ |
1219 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsTrackInCone(AliVTrack* track, Double_t eta, Double_t phi, Double_t radius) | |
1220 | { | |
1221 | // This is to use a full cone in phi even at the edges of phi (2pi -> 0) (0 -> 2pi) | |
1222 | Double_t trackPhi = 0.0; | |
1223 | if (track->Phi() > (TMath::TwoPi() - (radius-phi))) | |
1224 | trackPhi = track->Phi() - TMath::TwoPi(); | |
1225 | else if (track->Phi() < (phi+radius - TMath::TwoPi())) | |
1226 | trackPhi = track->Phi() + TMath::TwoPi(); | |
1227 | else | |
1228 | trackPhi = track->Phi(); | |
1229 | ||
1230 | if ( TMath::Abs(trackPhi-phi)*TMath::Abs(trackPhi-phi) + TMath::Abs(track->Eta()-eta)*TMath::Abs(track->Eta()-eta) <= radius*radius) | |
1231 | return kTRUE; | |
1232 | ||
1233 | return kFALSE; | |
1234 | } | |
1235 | ||
1236 | //________________________________________________________________________ | |
1237 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsTrackInJet(AliEmcalJet* jet, Int_t trackIndex) | |
1238 | { | |
1239 | for (Int_t i = 0; i < jet->GetNumberOfTracks(); ++i) | |
1240 | { | |
1241 | Int_t jetTrack = jet->TrackAt(i); | |
1242 | if (jetTrack == trackIndex) | |
1243 | return kTRUE; | |
1244 | } | |
1245 | return kFALSE; | |
1246 | } | |
1247 | ||
1248 | //________________________________________________________________________ | |
1249 | inline Bool_t AliAnalysisTaskChargedJetsPA::IsJetOverlapping(AliEmcalJet* jet1, AliEmcalJet* jet2) | |
1250 | { | |
1251 | for (Int_t i = 0; i < jet1->GetNumberOfTracks(); ++i) | |
1252 | { | |
1253 | Int_t jet1Track = jet1->TrackAt(i); | |
1254 | for (Int_t j = 0; j < jet2->GetNumberOfTracks(); ++j) | |
8628b70c | 1255 | { |
013103f5 | 1256 | Int_t jet2Track = jet2->TrackAt(j); |
1257 | if (jet1Track == jet2Track) | |
1258 | return kTRUE; | |
8628b70c | 1259 | } |
8628b70c | 1260 | } |
013103f5 | 1261 | return kFALSE; |
8628b70c | 1262 | } |
12eb4ac1 | 1263 | |
12eb4ac1 | 1264 | //________________________________________________________________________ |
e8df4140 | 1265 | Double_t AliAnalysisTaskChargedJetsPA::GetCorrectedJetPt(AliEmcalJet* jet, Double_t background) |
8628b70c | 1266 | { |
1267 | #ifdef DEBUGMODE | |
efb9b161 | 1268 | AliInfo("Getting corrected jet spectra."); |
8628b70c | 1269 | #endif |
1270 | ||
8628b70c | 1271 | Double_t correctedPt = -1.0; |
0983dd5b | 1272 | // if the passed background is not valid, do not subtract it |
1273 | if(background < 0) | |
1274 | background = 0; | |
8628b70c | 1275 | |
8628b70c | 1276 | // Subtract background |
e8df4140 | 1277 | correctedPt = jet->Pt() - background * jet->Area(); |
8628b70c | 1278 | |
1279 | #ifdef DEBUGMODE | |
efb9b161 | 1280 | AliInfo("Got corrected jet spectra."); |
8628b70c | 1281 | #endif |
1282 | ||
1283 | return correctedPt; | |
1284 | } | |
1285 | ||
1286 | ||
12eb4ac1 | 1287 | |
8628b70c | 1288 | //________________________________________________________________________ |
c2b0976c | 1289 | Double_t AliAnalysisTaskChargedJetsPA::GetDeltaPt(Double_t rho, Double_t leadingJetExclusionProbability) |
8628b70c | 1290 | { |
1291 | #ifdef DEBUGMODE | |
efb9b161 | 1292 | AliInfo("Getting Delta Pt."); |
8628b70c | 1293 | #endif |
1294 | ||
12eb4ac1 | 1295 | // Define an invalid delta pt |
0cb49d99 | 1296 | Double_t deltaPt = -10000.0; |
8628b70c | 1297 | |
12eb4ac1 | 1298 | // Define eta range |
8628b70c | 1299 | Double_t etaMin, etaMax; |
b836a932 | 1300 | etaMin = fMinEta+fRandConeRadius; |
1301 | etaMax = fMaxEta-fRandConeRadius; | |
8628b70c | 1302 | |
12eb4ac1 | 1303 | // Define random cone |
1304 | Bool_t coneValid = kTRUE; | |
0983dd5b | 1305 | Double_t tmpRandConeEta = etaMin + fRandom->Rndm()*(etaMax-etaMin); |
1306 | Double_t tmpRandConePhi = fRandom->Rndm()*TMath::TwoPi(); | |
8628b70c | 1307 | |
12eb4ac1 | 1308 | // if there is a jet, check for overlap if demanded |
c2b0976c | 1309 | if(leadingJetExclusionProbability) |
8628b70c | 1310 | { |
392aa819 | 1311 | AliEmcalJet* tmpLeading = dynamic_cast<AliEmcalJet*>(fJetArray->At(0)); |
1312 | // Get leading jet (regardless of pT) | |
1313 | for (Int_t i = 1; i<fJetArray->GetEntries(); i++) | |
8628b70c | 1314 | { |
392aa819 | 1315 | AliEmcalJet* tmpJet = static_cast<AliEmcalJet*>(fJetArray->At(i)); |
1316 | // if jet is in acceptance and higher, take as new leading | |
1317 | if (tmpJet) | |
b836a932 | 1318 | if ( ((tmpJet->Eta() >= fMinJetEta) && (tmpJet->Eta() < fMaxJetEta)) && (tmpJet->Area() >= fMinJetArea)) |
392aa819 | 1319 | if((!tmpLeading) || (tmpJet->Pt() > tmpLeading->Pt())) |
1320 | tmpLeading = tmpJet; | |
1321 | } | |
0cb49d99 | 1322 | if(tmpLeading) |
392aa819 | 1323 | { |
0cb49d99 | 1324 | Double_t excludedJetPhi = tmpLeading->Phi(); |
1325 | Double_t excludedJetEta = tmpLeading->Eta(); | |
1326 | Double_t tmpDeltaPhi = GetDeltaPhi(tmpRandConePhi, excludedJetPhi); | |
e8df4140 | 1327 | |
0cb49d99 | 1328 | // Check, if cone has overlap with jet |
1329 | if ( tmpDeltaPhi*tmpDeltaPhi + TMath::Abs(tmpRandConeEta-excludedJetEta)*TMath::Abs(tmpRandConeEta-excludedJetEta) <= fRandConeRadius*fRandConeRadius) | |
1330 | { | |
1331 | // Define probability to exclude the RC | |
c2b0976c | 1332 | Double_t probability = leadingJetExclusionProbability; |
0cb49d99 | 1333 | |
1334 | // Only exclude cone with a given probability | |
1335 | if (fRandom->Rndm()<=probability) | |
1336 | coneValid = kFALSE; | |
1337 | } | |
8628b70c | 1338 | } |
1339 | } | |
1340 | ||
1341 | // Get the cones' pt and calculate delta pt | |
1342 | if (coneValid) | |
1343 | deltaPt = GetConePt(tmpRandConeEta,tmpRandConePhi,fRandConeRadius) - (rho*fRandConeRadius*fRandConeRadius*TMath::Pi()); | |
12eb4ac1 | 1344 | |
0cb49d99 | 1345 | return deltaPt; |
8628b70c | 1346 | #ifdef DEBUGMODE |
efb9b161 | 1347 | AliInfo("Got Delta Pt."); |
8628b70c | 1348 | #endif |
1349 | } | |
1350 | ||
1351 | //________________________________________________________________________ | |
0cb49d99 | 1352 | 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 | 1353 | { |
1354 | #ifdef DEBUGMODE | |
0cb49d99 | 1355 | AliInfo("Getting ALL KT background density."); |
8628b70c | 1356 | #endif |
1357 | ||
b95d0245 | 1358 | static Double_t tmpRhoPbPb[1024]; |
1359 | static Double_t tmpRhoPbPbWithGhosts[1024]; | |
1360 | static Double_t tmpRhoMean[1024]; | |
1361 | static Double_t tmpRhoCMS[1024]; | |
1362 | static Double_t tmpRhoImprovedCMS[1024]; | |
1363 | Double_t tmpCoveredArea = 0.0; | |
1364 | Double_t tmpSummedArea = 0.0; | |
1365 | Double_t tmpPtTrackLike = 0.0; | |
1366 | Double_t tmpAreaTrackLike = 0.0; | |
8628b70c | 1367 | |
1368 | // Setting invalid values | |
b95d0245 | 1369 | rhoPbPb = 0.0; |
1370 | rhoPbPbWithGhosts = 0.0; | |
1371 | rhoCMS = 0.0; | |
1372 | rhoImprovedCMS = 0.0; | |
1373 | rhoMean = 0.0; | |
1374 | rhoTrackLike = 0.0; | |
8628b70c | 1375 | |
b95d0245 | 1376 | Int_t rhoPbPbJetCount = 0; |
1377 | Int_t rhoPbPbWithGhostsJetCount = 0; | |
1378 | Int_t rhoCMSJetCount = 0; | |
1379 | Int_t rhoImprovedCMSJetCount = 0; | |
1380 | Int_t rhoMeanJetCount = 0; | |
e8df4140 | 1381 | |
e8df4140 | 1382 | |
b95d0245 | 1383 | // Exclude UP TO numberExcludeLeadingJets |
1384 | if(numberExcludeLeadingJets==-1) | |
1385 | numberExcludeLeadingJets = fNumberSignalJets; | |
1386 | if (fNumberSignalJets < numberExcludeLeadingJets) | |
1387 | numberExcludeLeadingJets = fNumberSignalJets; | |
8628b70c | 1388 | |
e8df4140 | 1389 | for (Int_t i = 0; i < fBackgroundJetArray->GetEntries(); i++) |
8628b70c | 1390 | { |
e8df4140 | 1391 | AliEmcalJet* backgroundJet = static_cast<AliEmcalJet*>(fBackgroundJetArray->At(i)); |
b95d0245 | 1392 | |
e8df4140 | 1393 | if (!backgroundJet) |
8628b70c | 1394 | { |
1395 | AliError(Form("%s: Could not receive jet %d", GetName(), i)); | |
1396 | continue; | |
1397 | } | |
1398 | ||
271cbc5d | 1399 | tmpSummedArea += backgroundJet->Area(); |
1400 | if(backgroundJet->Pt() > 0.150) | |
1401 | tmpCoveredArea += backgroundJet->Area(); | |
1402 | ||
2a82f637 | 1403 | if (!IsBackgroundJetInAcceptance(backgroundJet)) |
1404 | continue; | |
1405 | ||
b95d0245 | 1406 | // Search for overlap with signal jets |
1407 | Bool_t isOverlapping = kFALSE; | |
1408 | for(Int_t j=0;j<numberExcludeLeadingJets;j++) | |
e8df4140 | 1409 | { |
013103f5 | 1410 | AliEmcalJet* signalJet = fFirstLeadingJet; |
1411 | if(j==1) | |
1412 | signalJet = fSecondLeadingJet; | |
c2b0976c | 1413 | |
013103f5 | 1414 | if(signalJet->Pt() < 5.0) |
1415 | continue; | |
e8df4140 | 1416 | |
013103f5 | 1417 | if(IsJetOverlapping(signalJet, backgroundJet)) |
b95d0245 | 1418 | { |
013103f5 | 1419 | isOverlapping = kTRUE; |
1420 | break; | |
b95d0245 | 1421 | } |
1422 | } | |
1423 | ||
013103f5 | 1424 | Double_t tmpRho = 0.0; |
1425 | if(backgroundJet->Area()) | |
1426 | tmpRho = backgroundJet->Pt() / backgroundJet->Area(); | |
0cb49d99 | 1427 | |
013103f5 | 1428 | // PbPb approach (take ghosts into account) |
1429 | if((backgroundJet != fFirstLeadingKTJet) || (backgroundJet != fSecondLeadingKTJet)) | |
0cb49d99 | 1430 | { |
013103f5 | 1431 | tmpRhoPbPbWithGhosts[rhoPbPbWithGhostsJetCount] = tmpRho; |
1432 | rhoPbPbWithGhostsJetCount++; | |
0cb49d99 | 1433 | } |
1434 | ||
0cb49d99 | 1435 | if(backgroundJet->Pt() > 0.150) |
013103f5 | 1436 | { |
1437 | // CMS approach: don't take ghosts into acount | |
1438 | tmpRhoCMS[rhoCMSJetCount] = tmpRho; | |
1439 | rhoCMSJetCount++; | |
0cb49d99 | 1440 | |
013103f5 | 1441 | // Improved CMS approach: like CMS but excluding signal |
1442 | if((backgroundJet != fFirstLeadingKTJet) || (backgroundJet != fSecondLeadingKTJet)) | |
0cb49d99 | 1443 | { |
1444 | tmpRhoImprovedCMS[rhoImprovedCMSJetCount] = tmpRho; | |
1445 | rhoImprovedCMSJetCount++; | |
1446 | } | |
013103f5 | 1447 | |
1448 | // PbPb w/o ghosts approach (just neglect ghosts) | |
1449 | if((backgroundJet != fFirstLeadingKTJet) || (backgroundJet != fSecondLeadingKTJet)) | |
1450 | { | |
1451 | tmpRhoPbPb[rhoPbPbJetCount] = tmpRho; | |
1452 | rhoPbPbJetCount++; | |
1453 | } | |
1454 | } | |
1455 | ||
1456 | // (no overlap with signal jets) | |
1457 | if(!isOverlapping) | |
1458 | { | |
1459 | // Mean approach | |
1460 | tmpRhoMean[rhoMeanJetCount] = tmpRho; | |
1461 | rhoMeanJetCount++; | |
1462 | ||
1463 | // Track like approach approach | |
1464 | tmpPtTrackLike += backgroundJet->Pt(); | |
1465 | tmpAreaTrackLike += backgroundJet->Area(); | |
1466 | } | |
1467 | ||
0cb49d99 | 1468 | } |
1469 | ||
013103f5 | 1470 | if (tmpAreaTrackLike > 0) |
1471 | rhoTrackLike = tmpPtTrackLike/tmpAreaTrackLike; | |
1472 | if (rhoPbPbJetCount > 0) | |
1473 | rhoPbPb = TMath::Median(rhoPbPbJetCount, tmpRhoPbPb); | |
1474 | if (rhoPbPbWithGhostsJetCount > 0) | |
1475 | rhoPbPbWithGhosts = TMath::Median(rhoPbPbWithGhostsJetCount, tmpRhoPbPbWithGhosts); | |
1476 | if (rhoCMSJetCount > 0) | |
1477 | rhoCMS = TMath::Median(rhoCMSJetCount, tmpRhoCMS) * tmpCoveredArea/tmpSummedArea; | |
0cb49d99 | 1478 | if (rhoImprovedCMSJetCount > 0) |
1479 | { | |
c154ba90 | 1480 | rhoImprovedCMS = TMath::Median(rhoImprovedCMSJetCount, tmpRhoImprovedCMS) * tmpCoveredArea/tmpSummedArea; |
0cb49d99 | 1481 | } |
013103f5 | 1482 | if (rhoMeanJetCount > 0) |
1483 | rhoMean = TMath::Mean(rhoMeanJetCount, tmpRhoMean); | |
1484 | ||
8628b70c | 1485 | #ifdef DEBUGMODE |
013103f5 | 1486 | AliInfo("Got ALL KT background density."); |
8628b70c | 1487 | #endif |
1488 | } | |
1489 | ||
8628b70c | 1490 | //________________________________________________________________________ |
b95d0245 | 1491 | 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 | 1492 | { |
1493 | #ifdef DEBUGMODE | |
12eb4ac1 | 1494 | AliInfo("Getting TR background density."); |
8628b70c | 1495 | #endif |
1496 | ||
b95d0245 | 1497 | Double_t summedTracksPtCone04 = 0.0; |
4856f9c9 | 1498 | Double_t summedTracksPtCone02 = 0.0; |
b95d0245 | 1499 | Double_t summedTracksPtCone06 = 0.0; |
1500 | Double_t summedTracksPtCone08 = 0.0; | |
1501 | Double_t summedTracksPtWithinJets = 0.0; | |
8628b70c | 1502 | Double_t summedTracksPt = 0.0; |
b95d0245 | 1503 | |
8628b70c | 1504 | // Setting invalid values |
b95d0245 | 1505 | rhoNoExclusion = 0.0; |
1506 | rhoConeExclusion02 = 0.0; | |
1507 | rhoConeExclusion04 = 0.0; | |
1508 | rhoConeExclusion06 = 0.0; | |
1509 | rhoConeExclusion08 = 0.0; | |
1510 | rhoExactExclusion = 0.0; | |
1511 | ||
8628b70c | 1512 | // Exclude UP TO numberExcludeLeadingJets |
b95d0245 | 1513 | if(numberExcludeLeadingJets==-1) |
013103f5 | 1514 | numberExcludeLeadingJets = fNumberSignalJetsAbove5GeV; |
b95d0245 | 1515 | if (fNumberSignalJets < numberExcludeLeadingJets) |
013103f5 | 1516 | numberExcludeLeadingJets = fNumberSignalJetsAbove5GeV; |
1517 | if(numberExcludeLeadingJets>2) | |
f800ea4e | 1518 | { |
013103f5 | 1519 | AliWarning("Warning: GetTRBackgroundDensity() can only exclude up to 2 leading jets!"); |
1520 | numberExcludeLeadingJets = 2; | |
f800ea4e CL |
1521 | } |
1522 | ||
b95d0245 | 1523 | for (Int_t i = 0; i < fTrackArray->GetEntries(); i++) |
8628b70c | 1524 | { |
8628b70c | 1525 | AliVTrack* tmpTrack = static_cast<AliVTrack*>(fTrackArray->At(i)); |
b95d0245 | 1526 | Bool_t trackWithinJet = kFALSE; Bool_t trackWithin02Cone = kFALSE; Bool_t trackWithin04Cone = kFALSE; Bool_t trackWithin06Cone = kFALSE; Bool_t trackWithin08Cone = kFALSE; |
1527 | ||
8628b70c | 1528 | if (IsTrackInAcceptance(tmpTrack)) |
b95d0245 | 1529 | { |
1530 | // Check if tracks overlaps with jet | |
1531 | for(Int_t j=0;j<numberExcludeLeadingJets;j++) | |
8628b70c | 1532 | { |
013103f5 | 1533 | AliEmcalJet* signalJet = fFirstLeadingJet; |
1534 | if(j==1) | |
1535 | signalJet = fSecondLeadingJet; | |
b95d0245 | 1536 | |
f800ea4e CL |
1537 | if(signalJet->Pt() < 5.0) |
1538 | continue; | |
1539 | ||
b95d0245 | 1540 | // Exact jet exclusion |
1541 | if (IsTrackInJet(signalJet, i)) | |
1542 | trackWithinJet = kTRUE; | |
1543 | ||
1544 | // Cone exclusions | |
1545 | if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.2)) | |
8628b70c | 1546 | { |
b95d0245 | 1547 | trackWithin02Cone = kTRUE; |
1548 | trackWithin04Cone = kTRUE; | |
1549 | trackWithin06Cone = kTRUE; | |
1550 | trackWithin08Cone = kTRUE; | |
1551 | break; | |
1552 | } | |
1553 | else if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.4)) | |
1554 | { | |
1555 | trackWithin04Cone = kTRUE; | |
1556 | trackWithin06Cone = kTRUE; | |
1557 | trackWithin08Cone = kTRUE; | |
8628b70c | 1558 | } |
b95d0245 | 1559 | else if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.6)) |
8628b70c | 1560 | { |
b95d0245 | 1561 | trackWithin06Cone = kTRUE; |
1562 | trackWithin08Cone = kTRUE; | |
1563 | } | |
1564 | else if (IsTrackInCone(tmpTrack, signalJet->Eta(), signalJet->Phi(), 0.8)) | |
1565 | { | |
1566 | trackWithin08Cone = kTRUE; | |
8628b70c | 1567 | } |
1568 | } | |
b95d0245 | 1569 | |
1570 | if(!trackWithin08Cone) | |
1571 | { | |
1572 | summedTracksPtCone08 += tmpTrack->Pt(); | |
1573 | } | |
1574 | if(!trackWithin06Cone) | |
1575 | { | |
1576 | summedTracksPtCone06 += tmpTrack->Pt(); | |
1577 | } | |
1578 | if(!trackWithin04Cone) | |
1579 | { | |
1580 | summedTracksPtCone04 += tmpTrack->Pt(); | |
1581 | } | |
1582 | if(!trackWithin02Cone) | |
1583 | { | |
1584 | summedTracksPtCone02 += tmpTrack->Pt(); | |
1585 | } | |
1586 | if(!trackWithinJet) | |
1587 | { | |
1588 | summedTracksPtWithinJets += tmpTrack->Pt(); | |
1589 | } | |
1590 | summedTracksPt += tmpTrack->Pt(); | |
1591 | ||
1592 | } | |
8628b70c | 1593 | } |
1594 | ||
b95d0245 | 1595 | // Calculate the correct area where the tracks were taking from |
8628b70c | 1596 | |
2f0dd1d3 | 1597 | Double_t tmpFullTPCArea = (1.0*(fMaxEta-fMinEta)) * TMath::TwoPi(); |
b95d0245 | 1598 | Double_t tmpAreaCone02 = tmpFullTPCArea; |
1599 | Double_t tmpAreaCone04 = tmpFullTPCArea; | |
1600 | Double_t tmpAreaCone06 = tmpFullTPCArea; | |
1601 | Double_t tmpAreaCone08 = tmpFullTPCArea; | |
1602 | Double_t tmpAreaWithinJets = tmpFullTPCArea; | |
013103f5 | 1603 | std::vector<Double_t> tmpEtas(fNumberSignalJetsAbove5GeV); |
1604 | std::vector<Double_t> tmpPhis(fNumberSignalJetsAbove5GeV); | |
b95d0245 | 1605 | |
f800ea4e | 1606 | Int_t iSignal = 0; |
b95d0245 | 1607 | for(Int_t i=0;i<numberExcludeLeadingJets;i++) |
1608 | { | |
013103f5 | 1609 | AliEmcalJet* signalJet = fFirstLeadingJet; |
1610 | if(i==1) | |
1611 | signalJet = fSecondLeadingJet; | |
f800ea4e | 1612 | |
013103f5 | 1613 | if(signalJet->Pt() < 5.0) |
f800ea4e CL |
1614 | continue; |
1615 | ||
013103f5 | 1616 | tmpEtas[iSignal] = signalJet->Eta(); |
1617 | tmpPhis[iSignal] = signalJet->Phi(); | |
1618 | tmpAreaWithinJets -= signalJet->Area(); | |
f800ea4e CL |
1619 | |
1620 | iSignal++; | |
8628b70c | 1621 | } |
1622 | ||
013103f5 | 1623 | tmpAreaCone02 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.2, fMinEta, fMaxEta, 0., TMath::TwoPi()); |
1624 | tmpAreaCone04 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.4, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
1625 | tmpAreaCone06 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.6, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
1626 | tmpAreaCone08 -= tmpFullTPCArea * MCGetOverlapMultipleCirclesRectancle(fNumberSignalJetsAbove5GeV, tmpEtas, tmpPhis, 0.8, fMinEta, fMaxEta, 0., TMath::TwoPi()); | |
b95d0245 | 1627 | |
1628 | rhoConeExclusion02 = summedTracksPtCone02/tmpAreaCone02; | |
1629 | rhoConeExclusion04 = summedTracksPtCone04/tmpAreaCone04; | |
1630 | rhoConeExclusion06 = summedTracksPtCone06/tmpAreaCone06; | |
1631 | rhoConeExclusion08 = summedTracksPtCone08/tmpAreaCone08; | |
1632 | rhoExactExclusion = summedTracksPtWithinJets/tmpAreaWithinJets; | |
1633 | rhoNoExclusion = summedTracksPt/tmpFullTPCArea; | |
1634 | ||
1635 | ||
8628b70c | 1636 | #ifdef DEBUGMODE |
12eb4ac1 | 1637 | AliInfo("Got TR background density."); |
8628b70c | 1638 | #endif |
1639 | } | |
1640 | ||
ac9c07e9 | 1641 | //________________________________________________________________________ |
3dff28bc | 1642 | void AliAnalysisTaskChargedJetsPA::GetPPBackgroundDensity(Double_t& background) |
ac9c07e9 CL |
1643 | { |
1644 | // This is the background that was used for the pp 7 TeV ALICE paper | |
3dff28bc | 1645 | // The background is estimated using the leading jet |
1646 | ||
1647 | background = 0; | |
1648 | ||
3dff28bc | 1649 | AliEmcalJet* jet = NULL; |
013103f5 | 1650 | if(fFirstLeadingJet) |
1651 | jet = fFirstLeadingJet; | |
3dff28bc | 1652 | else |
1653 | return; | |
1654 | ||
ac9c07e9 CL |
1655 | Double_t jetMom[3] = { jet->Px(), jet->Py(), jet->Pz() }; |
1656 | TVector3 jet3mom1(jetMom); | |
1657 | TVector3 jet3mom2(jetMom); | |
ac9c07e9 CL |
1658 | |
1659 | jet3mom1.RotateZ(TMath::Pi()); | |
1660 | jet3mom2.RotateZ(-TMath::Pi()); | |
1661 | ||
1662 | for (int i = 0; i < fTrackArray->GetEntries(); i++) | |
1663 | { | |
1664 | AliVTrack* track = static_cast<AliVTrack*>(fTrackArray->At(i)); | |
72aa6b04 | 1665 | if (!IsTrackInAcceptance(track)) |
1666 | continue; | |
ac9c07e9 CL |
1667 | |
1668 | Double_t trackMom[3] = { track->Px(), track->Py(), track->Pz() }; | |
1669 | TVector3 track3mom(trackMom); | |
1670 | ||
1671 | Double_t dR1 = jet3mom1.DeltaR(track3mom); | |
1672 | Double_t dR2 = jet3mom2.DeltaR(track3mom); | |
1673 | ||
1674 | if (dR1 <= fSignalJetRadius || dR2 <= fSignalJetRadius) | |
1675 | background += track3mom.Pt(); | |
1676 | } | |
1677 | ||
1678 | background /= (2 * TMath::Pi() * fSignalJetRadius * fSignalJetRadius); | |
1679 | } | |
1680 | ||
8628b70c | 1681 | //________________________________________________________________________ |
1682 | void AliAnalysisTaskChargedJetsPA::Calculate(AliVEvent* event) | |
1683 | { | |
1684 | #ifdef DEBUGMODE | |
efb9b161 | 1685 | AliInfo("Starting Calculate()."); |
8628b70c | 1686 | #endif |
1687 | ////////////////////// NOTE: initialization & casting | |
1688 | ||
c2b0976c | 1689 | fEventCounter++; |
1690 | ||
c2b0976c | 1691 | // This is to take only every Nth event |
1692 | if((fEventCounter+fPartialAnalysisIndex) % fPartialAnalysisNParts != 0) | |
1693 | return; | |
1694 | ||
0cb49d99 | 1695 | FillHistogram("hNumberEvents",0.5); |
b95d0245 | 1696 | |
0cb49d99 | 1697 | if(!IsEventInAcceptance(event)) |
1698 | return; | |
8628b70c | 1699 | |
0cb49d99 | 1700 | FillHistogram("hNumberEvents",1.5); |
8628b70c | 1701 | |
1702 | #ifdef DEBUGMODE | |
efb9b161 | 1703 | AliInfo("Calculate()::Init done."); |
8628b70c | 1704 | #endif |
1705 | ||
013103f5 | 1706 | ////////////////////// NOTE: Create cut histograms |
1707 | ||
1708 | if(fAnalyzeTrackcuts) | |
1709 | CreateCutHistograms(); | |
1710 | ||
8628b70c | 1711 | ////////////////////// NOTE: Get Centrality, (Leading)Signal jets and Background |
1712 | ||
12eb4ac1 | 1713 | // Get centrality |
8628b70c | 1714 | AliCentrality* tmpCentrality = NULL; |
1715 | tmpCentrality = event->GetCentrality(); | |
4856f9c9 | 1716 | Double_t centralityPercentile = -1.0; |
b95d0245 | 1717 | Double_t centralityPercentileV0A = 0.0; |
1718 | Double_t centralityPercentileV0C = 0.0; | |
1719 | Double_t centralityPercentileV0M = 0.0; | |
271cbc5d | 1720 | Double_t centralityPercentileZNA = 0.0; |
8628b70c | 1721 | if (tmpCentrality != NULL) |
b95d0245 | 1722 | { |
12eb4ac1 | 1723 | centralityPercentile = tmpCentrality->GetCentralityPercentile(fCentralityType.Data()); |
b95d0245 | 1724 | centralityPercentileV0A = tmpCentrality->GetCentralityPercentile("V0A"); |
1725 | centralityPercentileV0C = tmpCentrality->GetCentralityPercentile("V0C"); | |
1726 | centralityPercentileV0M = tmpCentrality->GetCentralityPercentile("V0M"); | |
271cbc5d | 1727 | centralityPercentileZNA = tmpCentrality->GetCentralityPercentile("ZNA"); |
b95d0245 | 1728 | } |
8628b70c | 1729 | |
b95d0245 | 1730 | if((centralityPercentile < 0.0) || (centralityPercentile > 100.0)) |
9f1e4f53 | 1731 | AliWarning(Form("Centrality value not valid (c=%E)",centralityPercentile)); |
1732 | ||
1733 | if(fSetCentralityToOne) | |
b95d0245 | 1734 | centralityPercentile = 1.0; |
9f1e4f53 | 1735 | |
013103f5 | 1736 | ////////////////////// NOTE: Get event QA histograms |
8628b70c | 1737 | |
013103f5 | 1738 | FillHistogram("hVertexX",fPrimaryVertex->GetX()); |
1739 | FillHistogram("hVertexY",fPrimaryVertex->GetY()); | |
1740 | FillHistogram("hVertexXY",fPrimaryVertex->GetX(), fPrimaryVertex->GetY()); | |
1741 | FillHistogram("hVertexR",TMath::Sqrt(fPrimaryVertex->GetX()*fPrimaryVertex->GetX() + fPrimaryVertex->GetY()*fPrimaryVertex->GetY())); | |
1742 | FillHistogram("hCentralityV0M",centralityPercentileV0M); | |
1743 | FillHistogram("hCentralityV0A",centralityPercentileV0A); | |
1744 | FillHistogram("hCentralityV0C",centralityPercentileV0C); | |
1745 | FillHistogram("hCentralityZNA",centralityPercentileZNA); | |
1746 | FillHistogram("hCentrality",centralityPercentile); | |
1747 | ||
1748 | if(!fDoJetAnalysis) | |
1749 | return; | |
1750 | ||
1751 | GetLeadingJets(); | |
1752 | ||
1753 | // ##################### Calculate background densities | |
b95d0245 | 1754 | Double_t backgroundKTImprovedCMS = -1.0; |
013103f5 | 1755 | Double_t backgroundExternal = -1.0; |
b95d0245 | 1756 | Double_t backgroundKTPbPb = -1.0; |
1757 | Double_t backgroundKTPbPbWithGhosts = -1.0; | |
1758 | Double_t backgroundKTCMS = -1.0; | |
1759 | Double_t backgroundKTMean = -1.0; | |
1760 | Double_t backgroundKTTrackLike = -1.0; | |
1761 | Double_t backgroundTRNoExcl = -1.0; | |
1762 | Double_t backgroundTRCone02 = -1.0; | |
1763 | Double_t backgroundTRCone04 = -1.0; | |
1764 | Double_t backgroundTRCone06 = -1.0; | |
1765 | Double_t backgroundTRCone08 = -1.0; | |
1766 | Double_t backgroundTRExact = -1.0; | |
ac9c07e9 | 1767 | Double_t backgroundPP = -1.0; |
3dff28bc | 1768 | Double_t backgroundJetProfile = -1.0; |
b95d0245 | 1769 | |
013103f5 | 1770 | // Get background estimates |
1771 | GetKTBackgroundDensityAll (fNumberExcludedJets, backgroundKTPbPb, backgroundKTPbPbWithGhosts, backgroundKTCMS, backgroundKTImprovedCMS, backgroundKTMean, backgroundKTTrackLike); | |
1772 | GetTRBackgroundDensity (fNumberExcludedJets, backgroundTRNoExcl, backgroundTRCone02, backgroundTRCone04, backgroundTRCone06, backgroundTRCone08, backgroundTRExact); | |
1773 | GetPPBackgroundDensity(backgroundPP); | |
1774 | ||
1775 | backgroundExternal = GetExternalRho(); | |
1776 | if(fNoExternalBackground) | |
1777 | backgroundExternal = 0; | |
1778 | ||
1779 | if(fBackgroundForJetProfile==0) | |
1780 | backgroundJetProfile = backgroundExternal; | |
1781 | else if(fBackgroundForJetProfile==1) | |
1782 | backgroundJetProfile = backgroundKTImprovedCMS; | |
1783 | else if(fBackgroundForJetProfile==2) | |
1784 | backgroundJetProfile = backgroundKTCMS; | |
1785 | else if(fBackgroundForJetProfile==3) | |
1786 | backgroundJetProfile = backgroundPP; | |
1787 | else if(fBackgroundForJetProfile==4) | |
1788 | backgroundJetProfile = backgroundTRCone06; | |
1789 | else if(fBackgroundForJetProfile==5) | |
1790 | backgroundJetProfile = 0; | |
8628b70c | 1791 | |
1792 | #ifdef DEBUGMODE | |
efb9b161 | 1793 | AliInfo("Calculate()::Centrality&SignalJets&Background-Calculation done."); |
8628b70c | 1794 | #endif |
8628b70c | 1795 | |
013103f5 | 1796 | // ##################### Fill event QA histograms |
0cb49d99 | 1797 | |
013103f5 | 1798 | Int_t trackCountAcc = 0; |
1799 | Int_t nTracks = fTrackArray->GetEntries(); | |
1800 | for (Int_t i = 0; i < nTracks; i++) | |
1801 | { | |
1802 | AliVTrack* track = static_cast<AliVTrack*>(fTrackArray->At(i)); | |
0cb49d99 | 1803 | |
013103f5 | 1804 | if (track != 0) |
1805 | if (track->Pt() >= fMinTrackPt) | |
b95d0245 | 1806 | { |
013103f5 | 1807 | FillHistogram("hTrackPhiEta", track->Phi(),track->Eta(), 1); |
1808 | FillHistogram("hTrackPtPhiEta", track->Phi(),track->Eta(), track->Pt()); | |
b95d0245 | 1809 | } |
b95d0245 | 1810 | |
013103f5 | 1811 | if (IsTrackInAcceptance(track)) |
2a82f637 | 1812 | { |
013103f5 | 1813 | FillHistogram("hTrackPt", track->Pt(), centralityPercentile); |
3c6bb668 | 1814 | |
013103f5 | 1815 | if(track->Eta() >= 0) |
1816 | FillHistogram("hTrackPtPosEta", track->Pt(), centralityPercentile); | |
1817 | else | |
1818 | FillHistogram("hTrackPtNegEta", track->Pt(), centralityPercentile); | |
1819 | ||
1820 | FillHistogram("hTrackEta", track->Eta(), centralityPercentile); | |
1821 | FillHistogram("hTrackPhi", track->Phi()); | |
1822 | ||
1823 | if(static_cast<AliPicoTrack*>(track)) | |
3c6bb668 | 1824 | { |
013103f5 | 1825 | FillHistogram("hTrackPhiTrackType", track->Phi(), (static_cast<AliPicoTrack*>(track))->GetTrackType()); |
3c6bb668 | 1826 | FillHistogram("hTrackPtTrackType", track->Pt(), (static_cast<AliPicoTrack*>(track))->GetTrackType()); |
1827 | } | |
2a82f637 | 1828 | |
013103f5 | 1829 | for(Int_t j=0;j<20;j++) |
1830 | if(track->Pt() > j) | |
1831 | FillHistogram("hTrackPhiPtCut", track->Phi(), track->Pt()); | |
1832 | ||
1833 | FillHistogram("hTrackCharge", track->Charge()); | |
1834 | trackCountAcc++; | |
2a82f637 | 1835 | } |
b95d0245 | 1836 | } |
013103f5 | 1837 | FillHistogram("hTrackCountAcc", trackCountAcc, centralityPercentile); |
1838 | ||
b95d0245 | 1839 | #ifdef DEBUGMODE |
1840 | AliInfo("Calculate()::QA done."); | |
1841 | #endif | |
1842 | ||
013103f5 | 1843 | // ##################### Fill jet histograms |
1844 | ||
1845 | FillHistogram("hJetCountAll", fJetArray->GetEntries()); | |
1846 | FillHistogram("hJetCountAccepted", fNumberSignalJets); | |
1847 | FillHistogram("hJetCount", fJetArray->GetEntries(), fNumberSignalJets); | |
1848 | if (fFirstLeadingJet) | |
1849 | { | |
1850 | FillHistogram("hLeadingJetPt", fFirstLeadingJet->Pt()); | |
1851 | FillHistogram("hCorrectedLeadingJetPt", GetCorrectedJetPt(fFirstLeadingJet,backgroundExternal)); | |
1852 | } | |
1853 | if (fSecondLeadingJet) | |
1854 | { | |
1855 | FillHistogram("hSecondLeadingJetPt", fSecondLeadingJet->Pt()); | |
1856 | FillHistogram("hCorrectedSecondLeadingJetPt", GetCorrectedJetPt(fSecondLeadingJet,backgroundExternal)); | |
1857 | } | |
8628b70c | 1858 | |
013103f5 | 1859 | for (Int_t i = 0; i<fJetArray->GetEntries(); i++) |
8628b70c | 1860 | { |
013103f5 | 1861 | AliEmcalJet* tmpJet = static_cast<AliEmcalJet*>(fJetArray->At(i)); |
1862 | if (!tmpJet) | |
1863 | continue; | |
1864 | ||
1865 | // ### JETS BEFORE ANY CUTS | |
1866 | if (tmpJet->Area() >= fMinJetArea) | |
1867 | FillHistogram("hRawJetPhiEta", tmpJet->Phi(), tmpJet->Eta()); | |
1868 | if ((tmpJet->Eta() >= fMinJetEta) && (tmpJet->Eta() < fMaxJetEta)) | |
1869 | FillHistogram("hRawJetArea", tmpJet->Area()); | |
1870 | ||
1871 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 0.5); | |
1872 | if ((tmpJet->Eta() >= fMinJetEta) && (tmpJet->Eta() < fMaxJetEta)) | |
8628b70c | 1873 | { |
013103f5 | 1874 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 1.5); |
1875 | if (tmpJet->Pt() >= fMinJetPt) | |
da40b4cb | 1876 | { |
013103f5 | 1877 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 2.5); |
1878 | if (tmpJet->Area() >= fMinJetArea) | |
da40b4cb | 1879 | { |
013103f5 | 1880 | FillHistogram("hJetPtCutStages", tmpJet->Pt(), 3.5); |
da40b4cb | 1881 | } |
e8df4140 | 1882 | } |
013103f5 | 1883 | } |
c2b0976c | 1884 | |
013103f5 | 1885 | // ### JETS AFTER CUTS |
1886 | if(IsSignalJetInAcceptance(tmpJet)) | |
1887 | { | |
1888 | // Background corrected jet spectra | |
1889 | FillHistogram("hJetPtBgrdSubtractedExternal", GetCorrectedJetPt(tmpJet, backgroundExternal), centralityPercentile); | |
1890 | FillHistogram("hJetPtBgrdSubtractedKTImprovedCMS", GetCorrectedJetPt(tmpJet, backgroundKTImprovedCMS), centralityPercentile); | |
1891 | FillHistogram("hJetPtBgrdSubtractedPP", GetCorrectedJetPt(tmpJet, backgroundPP), centralityPercentile); | |
1892 | if(tmpJet->Phi() >= TMath::Pi()) | |
1893 | FillHistogram("hJetPtBgrdSubtractedExternal_Phi2", GetCorrectedJetPt(tmpJet, backgroundExternal), centralityPercentile); | |
1894 | else | |
1895 | FillHistogram("hJetPtBgrdSubtractedExternal_Phi1", GetCorrectedJetPt(tmpJet, backgroundExternal), centralityPercentile); | |
1896 | FillHistogram("hJetPtBgrdSubtractedTR", GetCorrectedJetPt(tmpJet, backgroundTRCone06), centralityPercentile); | |
1897 | FillHistogram("hJetPtBgrdSubtractedKTPbPb", GetCorrectedJetPt(tmpJet, backgroundKTPbPb), centralityPercentile); | |
1898 | FillHistogram("hJetPtBgrdSubtractedKTPbPbWithGhosts", GetCorrectedJetPt(tmpJet, backgroundKTPbPbWithGhosts), centralityPercentile); | |
1899 | FillHistogram("hJetPtBgrdSubtractedKTCMS", GetCorrectedJetPt(tmpJet, backgroundKTCMS), centralityPercentile); | |
1900 | FillHistogram("hJetPtBgrdSubtractedKTMean", GetCorrectedJetPt(tmpJet, backgroundKTMean), centralityPercentile); | |
1901 | FillHistogram("hJetPtBgrdSubtractedKTTrackLike", GetCorrectedJetPt(tmpJet, backgroundKTTrackLike), centralityPercentile); | |
1902 | ||
1903 | FillHistogram("hJetPtSubtractedRhoExternal", tmpJet->Pt(), centralityPercentile, tmpJet->Pt() - GetCorrectedJetPt(tmpJet, backgroundExternal)); | |
1904 | FillHistogram("hJetPtSubtractedRhoKTImprovedCMS", tmpJet->Pt(), centralityPercentile, tmpJet->Pt() - GetCorrectedJetPt(tmpJet, backgroundKTImprovedCMS)); | |
1905 | FillHistogram("hJetPtSubtractedRhoPP", tmpJet->Pt(), centralityPercentile, tmpJet->Pt() - GetCorrectedJetPt(tmpJet, backgroundPP)); | |
1906 | FillHistogram("hDeltaPtExternalBgrdVsPt", GetDeltaPt(backgroundExternal), GetCorrectedJetPt(tmpJet, backgroundExternal)); | |
1907 | ||
1908 | FillHistogram("hJetPtVsConstituentCount", tmpJet->Pt(),tmpJet->GetNumberOfTracks()); | |
1909 | ||
1910 | for(Int_t j=0; j<tmpJet->GetNumberOfTracks(); j++) | |
1911 | FillHistogram("hJetConstituentPtVsJetPt", tmpJet->TrackAt(j, fTrackArray)->Pt(), tmpJet->Pt()); | |
1912 | ||
1913 | if(tmpJet->Pt() >= 5.0) | |
0cb49d99 | 1914 | { |
013103f5 | 1915 | Double_t lowestTrackPt = 1e99; |
1916 | Double_t highestTrackPt = 0.0; | |
1917 | for(Int_t j=0; j<tmpJet->GetNumberOfTracks(); j++) | |
2a82f637 | 1918 | { |
013103f5 | 1919 | FillHistogram("hJetConstituentPt", tmpJet->TrackAt(j, fTrackArray)->Pt(), centralityPercentile); |
1920 | // Find the lowest pT of a track in the jet | |
1921 | if (tmpJet->TrackAt(j, fTrackArray)->Pt() < lowestTrackPt) | |
1922 | lowestTrackPt = tmpJet->TrackAt(j, fTrackArray)->Pt(); | |
1923 | if (tmpJet->TrackAt(j, fTrackArray)->Pt() > highestTrackPt) | |
1924 | highestTrackPt = tmpJet->TrackAt(j, fTrackArray)->Pt(); | |
2a82f637 | 1925 | } |
013103f5 | 1926 | FillHistogram("hJetArea", tmpJet->Area(), tmpJet->Pt()); |
1927 | // Signal jet vs. signal jet - "Combinatorial" | |
1928 | for (Int_t j = 0; j<fJetArray->GetEntries(); j++) | |
0cb49d99 | 1929 | { |
013103f5 | 1930 | AliEmcalJet* tmpJet2 = static_cast<AliEmcalJet*>(fJetArray->At(j)); |
1931 | if (!tmpJet2) | |
1932 | continue; | |
1933 | if(tmpJet2->Pt() >= 5.0) | |
1934 | FillHistogram("hJetDeltaPhi", GetDeltaPhi(tmpJet->Phi(), tmpJet2->Phi())); | |
2a82f637 | 1935 | } |
1936 | ||
013103f5 | 1937 | FillHistogram("hJetPhiEta", tmpJet->Phi(),tmpJet->Eta()); |
1938 | FillHistogram("hJetPtPhiEta", tmpJet->Phi(),tmpJet->Eta(),tmpJet->Pt()); | |
1939 | FillHistogram("hJetEta", tmpJet->Eta(), centralityPercentile); | |
2a82f637 | 1940 | |
013103f5 | 1941 | if(lowestTrackPt>=2.0) |
1942 | FillHistogram("hJetEta2GeVTracks", tmpJet->Eta(), centralityPercentile); | |
1943 | if(lowestTrackPt>=4.0) | |
1944 | FillHistogram("hJetEta4GeVTracks", tmpJet->Eta(), centralityPercentile); | |
088fbc16 | 1945 | } |
12eb4ac1 | 1946 | } |
013103f5 | 1947 | } // end of jet loop |
8628b70c | 1948 | |
013103f5 | 1949 | if(fAnalyzeJetProfile) |
1950 | CreateJetProfilePlots(backgroundJetProfile); | |
8628b70c | 1951 | |
1952 | #ifdef DEBUGMODE | |
efb9b161 | 1953 | AliInfo("Calculate()::Jets done."); |
8628b70c | 1954 | #endif |
c2b0976c | 1955 | |
013103f5 | 1956 | // ##################### Fill background plots |
1957 | ||
1958 | FillHistogram("hKTBackgroundExternal", backgroundExternal, centralityPercentile); | |
1959 | if(fFirstLeadingJet && (fFirstLeadingJet->Pt()>=20.)) | |
1960 | FillHistogram("hKTBackgroundExternal20GeV", backgroundExternal, centralityPercentile); | |
1961 | ||
1962 | FillHistogram("hKTBackgroundImprovedCMS", backgroundKTImprovedCMS, centralityPercentile); | |
1963 | FillHistogram("hPPBackground", backgroundPP, centralityPercentile); | |
1964 | FillHistogram("hKTBackgroundPbPb", backgroundKTPbPb, centralityPercentile); | |
1965 | FillHistogram("hKTBackgroundPbPbWithGhosts", backgroundKTPbPbWithGhosts, centralityPercentile); | |
1966 | FillHistogram("hKTBackgroundCMS", backgroundKTCMS, centralityPercentile); | |
1967 | FillHistogram("hKTBackgroundMean", backgroundKTMean, centralityPercentile); | |
1968 | FillHistogram("hKTBackgroundTrackLike", backgroundKTTrackLike, centralityPercentile); | |
1969 | FillHistogram("hTRBackgroundNoExcl", backgroundTRNoExcl, centralityPercentile); | |
1970 | FillHistogram("hTRBackgroundCone02", backgroundTRCone02, centralityPercentile); | |
1971 | FillHistogram("hTRBackgroundCone04", backgroundTRCone04, centralityPercentile); | |
1972 | FillHistogram("hTRBackgroundCone06", backgroundTRCone06, centralityPercentile); | |
1973 | FillHistogram("hTRBackgroundCone08", backgroundTRCone08, centralityPercentile); | |
1974 | FillHistogram("hTRBackgroundExact", backgroundTRExact, centralityPercentile); | |
1975 | ||
1976 | // Calculate the delta pt | |
1977 | Double_t tmpDeltaPtNoBackground = GetDeltaPt(0.0); | |
1978 | Double_t tmpDeltaPtExternalBgrd = GetDeltaPt(backgroundExternal); | |
1979 | Double_t tmpDeltaPtKTImprovedCMS = GetDeltaPt(backgroundKTImprovedCMS); | |
1980 | Double_t tmpDeltaPtKTImprovedCMSFullExclusion = GetDeltaPt(backgroundKTImprovedCMS, 1.0); | |
1981 | ||
1982 | Double_t tmpDeltaPtKTPbPb = 0; | |
1983 | Double_t tmpDeltaPtKTPbPbWithGhosts = 0; | |
1984 | Double_t tmpDeltaPtKTCMS = 0; | |
1985 | Double_t tmpDeltaPtKTMean = 0; | |
1986 | Double_t tmpDeltaPtKTTrackLike = 0; | |
1987 | Double_t tmpDeltaPtTR = 0; | |
1988 | ||
1989 | tmpDeltaPtKTPbPb = GetDeltaPt(backgroundKTPbPb); | |
1990 | tmpDeltaPtKTPbPbWithGhosts = GetDeltaPt(backgroundKTPbPbWithGhosts); | |
1991 | tmpDeltaPtKTCMS = GetDeltaPt(backgroundKTCMS); | |
1992 | tmpDeltaPtKTMean = GetDeltaPt(backgroundKTMean); | |
1993 | tmpDeltaPtKTTrackLike = GetDeltaPt(backgroundKTTrackLike); | |
1994 | tmpDeltaPtTR = GetDeltaPt(backgroundTRCone06); | |
1995 | ||
1996 | ||
1997 | // If valid, fill the delta pt histograms | |
1998 | ||
1999 | if(tmpDeltaPtExternalBgrd > -10000.0) | |
2000 | FillHistogram("hDeltaPtExternalBgrd", tmpDeltaPtExternalBgrd, centralityPercentile); | |
2001 | if(tmpDeltaPtKTImprovedCMS > -10000.0) | |
2002 | FillHistogram("hDeltaPtKTImprovedCMS", tmpDeltaPtKTImprovedCMS, centralityPercentile); | |
2003 | if(tmpDeltaPtKTImprovedCMSFullExclusion > -10000.0) | |
2004 | FillHistogram("hDeltaPtKTImprovedCMSFullExclusion", tmpDeltaPtKTImprovedCMSFullExclusion, centralityPercentile); | |
2005 | ||
2006 | if(tmpDeltaPtNoBackground > -10000.0) | |
2007 | FillHistogram("hDeltaPtNoBackground", tmpDeltaPtNoBackground, centralityPercentile); | |
2008 | ||
2009 | if(tmpDeltaPtKTPbPb > -10000.0) | |
2010 | FillHistogram("hDeltaPtKTPbPb", tmpDeltaPtKTPbPb, centralityPercentile); | |
2011 | if(tmpDeltaPtKTPbPbWithGhosts > -10000.0) | |
2012 | FillHistogram("hDeltaPtKTPbPbWithGhosts", tmpDeltaPtKTPbPbWithGhosts, centralityPercentile); | |
2013 | if(tmpDeltaPtKTCMS > -10000.0) | |
2014 | FillHistogram("hDeltaPtKTCMS", tmpDeltaPtKTCMS, centralityPercentile); | |
2015 | if(tmpDeltaPtKTMean > -10000.0) | |
2016 | FillHistogram("hDeltaPtKTMean", tmpDeltaPtKTMean, centralityPercentile); | |
2017 | if(tmpDeltaPtKTTrackLike > -10000.0) | |
2018 | FillHistogram("hDeltaPtKTTrackLike", tmpDeltaPtKTTrackLike, centralityPercentile); | |
2019 | if(tmpDeltaPtTR > -10000.0) | |
2020 | FillHistogram("hDeltaPtTR", tmpDeltaPtTR, centralityPercentile); | |
392aa819 | 2021 | |
8628b70c | 2022 | #ifdef DEBUGMODE |
efb9b161 | 2023 | AliInfo("Calculate()::Background done."); |
8628b70c | 2024 | #endif |
12eb4ac1 | 2025 | |
0983dd5b | 2026 | #ifdef DEBUGMODE |
2027 | AliInfo("Calculate() done."); | |
2028 | #endif | |
12eb4ac1 | 2029 | } |
8628b70c | 2030 | |
2031 | //________________________________________________________________________ | |
392aa819 | 2032 | Bool_t AliAnalysisTaskChargedJetsPA::UserNotify() |
8628b70c | 2033 | { |
013103f5 | 2034 | return kTRUE; |
2035 | } | |
8628b70c | 2036 | |
013103f5 | 2037 | //________________________________________________________________________ |
2038 | void AliAnalysisTaskChargedJetsPA::CreateJetProfilePlots(Double_t bgrd) | |
2039 | { | |
2040 | for (Int_t i = 0; i<fJetArray->GetEntries(); i++) | |
8628b70c | 2041 | { |
013103f5 | 2042 | AliEmcalJet* tmpJet = static_cast<AliEmcalJet*>(fJetArray->At(i)); |
2043 | if (!tmpJet) | |
2044 | continue; | |
2045 | if(!IsSignalJetInAcceptance(tmpJet)) | |
2046 | continue; | |
8628b70c | 2047 | |
013103f5 | 2048 | SetCurrentOutputList(1); |
2049 | // Jet profile analysis | |
2050 | if(TMath::Abs(tmpJet->Eta()) <= 0.3) | |
2051 | { | |
2052 | if(tmpJet->Pt()>=70.0) | |
2053 | { | |
2054 | FillHistogram("hJetProfile70GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2055 | FillHistogram("hJetProfile70GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2056 | FillHistogram("hJetProfile70GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2057 | FillHistogram("hJetProfile70GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2058 | FillHistogram("hJetProfile70GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2059 | FillHistogram("hJetProfile70GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2060 | FillHistogram("hJetProfile70GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2061 | FillHistogram("hJetProfile70GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2062 | FillHistogram("hJetProfile70GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2063 | FillHistogram("hJetProfile70GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2064 | FillHistogram("hJetProfile70GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2065 | FillHistogram("hJetProfile70GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
8628b70c | 2066 | } |
013103f5 | 2067 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=60.0) |
2068 | { | |
2069 | FillHistogram("hJetProfile60GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2070 | FillHistogram("hJetProfile60GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2071 | FillHistogram("hJetProfile60GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2072 | FillHistogram("hJetProfile60GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2073 | FillHistogram("hJetProfile60GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2074 | FillHistogram("hJetProfile60GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2075 | FillHistogram("hJetProfile60GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2076 | FillHistogram("hJetProfile60GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2077 | FillHistogram("hJetProfile60GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2078 | FillHistogram("hJetProfile60GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2079 | FillHistogram("hJetProfile60GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2080 | FillHistogram("hJetProfile60GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
8628b70c | 2081 | } |
013103f5 | 2082 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=50.0) |
2083 | { | |
2084 | FillHistogram("hJetProfile50GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2085 | FillHistogram("hJetProfile50GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2086 | FillHistogram("hJetProfile50GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2087 | FillHistogram("hJetProfile50GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2088 | FillHistogram("hJetProfile50GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2089 | FillHistogram("hJetProfile50GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2090 | FillHistogram("hJetProfile50GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2091 | FillHistogram("hJetProfile50GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2092 | FillHistogram("hJetProfile50GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2093 | FillHistogram("hJetProfile50GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2094 | FillHistogram("hJetProfile50GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2095 | FillHistogram("hJetProfile50GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2096 | } | |
2097 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=40.0) | |
2098 | { | |
2099 | FillHistogram("hJetProfile40GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2100 | FillHistogram("hJetProfile40GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2101 | FillHistogram("hJetProfile40GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2102 | FillHistogram("hJetProfile40GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2103 | FillHistogram("hJetProfile40GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2104 | FillHistogram("hJetProfile40GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2105 | FillHistogram("hJetProfile40GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2106 | FillHistogram("hJetProfile40GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2107 | FillHistogram("hJetProfile40GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2108 | FillHistogram("hJetProfile40GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2109 | FillHistogram("hJetProfile40GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2110 | FillHistogram("hJetProfile40GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2111 | } | |
2112 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=30.0) | |
2113 | { | |
2114 | FillHistogram("hJetProfile30GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2115 | FillHistogram("hJetProfile30GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2116 | FillHistogram("hJetProfile30GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2117 | FillHistogram("hJetProfile30GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2118 | FillHistogram("hJetProfile30GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2119 | FillHistogram("hJetProfile30GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2120 | FillHistogram("hJetProfile30GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2121 | FillHistogram("hJetProfile30GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2122 | FillHistogram("hJetProfile30GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2123 | FillHistogram("hJetProfile30GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2124 | FillHistogram("hJetProfile30GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2125 | FillHistogram("hJetProfile30GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2126 | } | |
2127 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=20.0) | |
2128 | { | |
2129 | FillHistogram("hJetProfile20GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2130 | FillHistogram("hJetProfile20GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2131 | FillHistogram("hJetProfile20GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2132 | FillHistogram("hJetProfile20GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2133 | FillHistogram("hJetProfile20GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2134 | FillHistogram("hJetProfile20GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2135 | FillHistogram("hJetProfile20GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2136 | FillHistogram("hJetProfile20GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2137 | FillHistogram("hJetProfile20GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2138 | FillHistogram("hJetProfile20GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2139 | FillHistogram("hJetProfile20GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2140 | FillHistogram("hJetProfile20GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2141 | } | |
2142 | else if(GetCorrectedJetPt(tmpJet, bgrd)>=10.0) | |
2143 | { | |
2144 | FillHistogram("hJetProfile10GeV", 0.05-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.05, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2145 | FillHistogram("hJetProfile10GeV", 0.10-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.10, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2146 | FillHistogram("hJetProfile10GeV", 0.15-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.15, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2147 | FillHistogram("hJetProfile10GeV", 0.20-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.20, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2148 | FillHistogram("hJetProfile10GeV", 0.25-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.25, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2149 | FillHistogram("hJetProfile10GeV", 0.30-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.30, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2150 | FillHistogram("hJetProfile10GeV", 0.35-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.35, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2151 | FillHistogram("hJetProfile10GeV", 0.40-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.40, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2152 | FillHistogram("hJetProfile10GeV", 0.45-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.45, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2153 | FillHistogram("hJetProfile10GeV", 0.50-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.50, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2154 | FillHistogram("hJetProfile10GeV", 0.55-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.55, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
2155 | FillHistogram("hJetProfile10GeV", 0.60-0.05/2, (GetCorrectedConePt(tmpJet->Eta(), tmpJet->Phi(), 0.60, bgrd))/GetCorrectedJetPt(tmpJet, bgrd)); | |
8628b70c | 2156 | } |
8628b70c | 2157 | } |
013103f5 | 2158 | SetCurrentOutputList(0); |
8628b70c | 2159 | } |
8628b70c | 2160 | } |
2161 | ||
12eb4ac1 | 2162 | //________________________________________________________________________ |
2163 | inline Double_t AliAnalysisTaskChargedJetsPA::EtaToTheta(Double_t arg) | |
2164 | {return 2.*atan(exp(-arg));} | |
2165 | //________________________________________________________________________ | |
2166 | inline Double_t AliAnalysisTaskChargedJetsPA::ThetaToEta(Double_t arg) | |
2167 | { | |
2168 | if ((arg > TMath::Pi()) || (arg < 0.0)) | |
2169 | { | |
2170 | AliError(Form("ThetaToEta got wrong input! (%f)", arg)); | |
2171 | return 0.0; | |
2172 | } | |
2173 | return -log(tan(arg/2.)); | |
2174 | } | |
2175 | //________________________________________________________________________ | |
2176 | inline Double_t AliAnalysisTaskChargedJetsPA::GetDeltaPhi(Double_t phi1, Double_t phi2) | |
2177 | {return min(TMath::Abs(phi1-phi2),TMath::TwoPi() - TMath::Abs(phi1-phi2));} | |
2178 | ||
2179 | //________________________________________________________________________ | |
2180 | 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) | |
2181 | { | |
2182 | const Int_t kTests = 1000; | |
2183 | Int_t hits = 0; | |
2184 | TRandom3 randomGen(0); | |
2185 | ||
2186 | // Loop over kTests-many tests | |
2187 | for (Int_t i=0; i<kTests; i++) | |
2188 | { | |
2189 | //Choose random position in rectangle for the tester | |
2190 | Double_t tmpTestX = randomGen.Uniform(rPosXmin, rPosXmax); | |
2191 | Double_t tmpTestY = randomGen.Uniform(rPosYmin, rPosYmax); | |
2192 | ||
2193 | //Check, if tester is in circle. If yes, increment circle counter. | |
2194 | Double_t tmpDistance = TMath::Sqrt( (tmpTestX - cPosX)*(tmpTestX - cPosX) + (tmpTestY - cPosY)*(tmpTestY - cPosY) ); | |
2195 | if(tmpDistance < cRadius) | |
2196 | hits++; | |
2197 | } | |
2198 | ||
2199 | // return ratio | |
2200 | return (static_cast<Double_t>(hits)/static_cast<Double_t>(kTests)); | |
2201 | } | |
2202 | ||
b95d0245 | 2203 | //________________________________________________________________________ |
2204 | 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) | |
2205 | { | |
2206 | ||
2207 | const Int_t kTests = 1000; | |
2208 | Int_t hits = 0; | |
2209 | TRandom3 randomGen(0); | |
2210 | ||
2211 | // Loop over kTests-many tests | |
2212 | for (Int_t i=0; i<kTests; i++) | |
2213 | { | |
2214 | //Choose random position in rectangle for the tester | |
2215 | Double_t tmpTestX = randomGen.Uniform(rPosXmin, rPosXmax); | |
2216 | Double_t tmpTestY = randomGen.Uniform(rPosYmin, rPosYmax); | |
2217 | ||
2218 | //Check, if tester is in one of the circles. If yes, increment circle counter. | |
2219 | for(Int_t j=0; j<numCircles; j++) | |
2220 | { | |
2221 | Double_t tmpDistance = TMath::Sqrt( (tmpTestX - cPosX[j])*(tmpTestX - cPosX[j]) + (tmpTestY - cPosY[j])*(tmpTestY - cPosY[j]) ); | |
2222 | if(tmpDistance < cRadius) | |
2223 | { | |
2224 | hits++; | |
2225 | break; | |
2226 | } | |
2227 | } | |
2228 | } | |
2229 | ||
2230 | // return ratio | |
2231 | return (static_cast<Double_t>(hits)/static_cast<Double_t>(kTests)); | |
2232 | ||
2233 | } | |
2234 | ||
8628b70c | 2235 | //________________________________________________________________________ |
2236 | inline void AliAnalysisTaskChargedJetsPA::FillHistogram(const char * key, Double_t x) | |
2237 | { | |
013103f5 | 2238 | TH1* tmpHist = static_cast<TH1*>(fCurrentOutputList->FindObject(GetHistoName(key))); |
8628b70c | 2239 | if(!tmpHist) |
2240 | { | |
392aa819 | 2241 | AliError(Form("Cannot find histogram <%s> ",key)) ; |
8628b70c | 2242 | return; |
2243 | } | |
2244 | ||
2245 | tmpHist->Fill(x); | |
2246 | } | |
2247 | ||
2248 | //________________________________________________________________________ | |
2249 | inline void AliAnalysisTaskChargedJetsPA::FillHistogram(const char * key, Double_t x, Double_t y) | |
2250 | { | |
013103f5 | 2251 | TH1* tmpHist = static_cast<TH1*>(fCurrentOutputList->FindObject(GetHistoName(key))); |
8628b70c | 2252 | if(!tmpHist) |
2253 | { | |
392aa819 | 2254 | AliError(Form("Cannot find histogram <%s> ",key)); |
8628b70c | 2255 | return; |
2256 | } | |
2257 | ||
2258 | if (tmpHist->IsA()->GetBaseClass("TH1")) | |
2259 | static_cast<TH1*>(tmpHist)->Fill(x,y); // Fill x with y | |
2260 | else if (tmpHist->IsA()->GetBaseClass("TH2")) | |
2261 | static_cast<TH2*>(tmpHist)->Fill(x,y); // Fill x,y with 1 | |
2262 | } | |
2263 | ||
2264 | //________________________________________________________________________ | |
2265 | inline void AliAnalysisTaskChargedJetsPA::FillHistogram(const char * key, Double_t x, Double_t y, Double_t add) | |
2266 | { | |
013103f5 | 2267 | TH2* tmpHist = static_cast<TH2*>(fCurrentOutputList->FindObject(GetHistoName(key))); |
8628b70c | 2268 | if(!tmpHist) |
2269 | { | |
392aa819 | 2270 | AliError(Form("Cannot find histogram <%s> ",key)); |
8628b70c | 2271 | return; |
2272 | } | |
2273 | ||
2274 | tmpHist->Fill(x,y,add); | |
2275 | } | |
013103f5 | 2276 | |
2277 | //________________________________________________________________________ | |
2278 | inline void AliAnalysisTaskChargedJetsPA::FillCutHistogram(const char * key, Double_t cut, Double_t pT, Double_t eta, Double_t phi, Int_t isAdditionalTrack) | |
2279 | { | |
2280 | THnF* tmpHist = static_cast<THnF*>(fCurrentOutputList->FindObject(GetHistoName(key))); | |
2281 | if(!tmpHist) | |
2282 | { | |
2283 | AliError(Form("Cannot find histogram <%s> ",key)); | |
2284 | return; | |
2285 | } | |
2286 | ||
2287 | Double_t tmpVec[5] = {cut, pT, eta, phi, static_cast<Double_t>(isAdditionalTrack)}; | |
2288 | tmpHist->Fill(tmpVec); | |
2289 | } | |
2290 | ||
8628b70c | 2291 | //________________________________________________________________________ |
2292 | 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) | |
2293 | { | |
2294 | T* tmpHist = new T(GetHistoName(name), GetHistoName(title), xBins, xMin, xMax); | |
2295 | ||
2296 | tmpHist->GetXaxis()->SetTitle(xTitle); | |
2297 | tmpHist->GetYaxis()->SetTitle(yTitle); | |
2298 | tmpHist->SetOption(options); | |
2299 | tmpHist->SetMarkerStyle(kFullCircle); | |
2300 | tmpHist->Sumw2(); | |
2301 | ||
013103f5 | 2302 | fCurrentOutputList->Add(tmpHist); |
2303 | ||
8628b70c | 2304 | return tmpHist; |
2305 | } | |
2306 | ||
2307 | //________________________________________________________________________ | |
2308 | 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) | |
2309 | { | |
2310 | T* tmpHist = new T(GetHistoName(name), GetHistoName(title), xBins, xMin, xMax, yBins, yMin, yMax); | |
2311 | tmpHist->GetXaxis()->SetTitle(xTitle); | |
2312 | tmpHist->GetYaxis()->SetTitle(yTitle); | |
2313 | tmpHist->GetZaxis()->SetTitle(zTitle); | |
2314 | tmpHist->SetOption(options); | |
2315 | tmpHist->SetMarkerStyle(kFullCircle); | |
2316 | tmpHist->Sumw2(); | |
2317 | ||
013103f5 | 2318 | fCurrentOutputList->Add(tmpHist); |
8628b70c | 2319 | |
2320 | return tmpHist; | |
2321 | } | |
2322 | ||
013103f5 | 2323 | //________________________________________________________________________ |
2324 | THnF* AliAnalysisTaskChargedJetsPA::AddCutHistogram(const char* name, const char* title, const char* cutName, Int_t nBins, Double_t xMin, Double_t xMax) | |
2325 | { | |
2326 | // Cut, pT, eta, phi, type | |
2327 | Int_t bins [5] = { nBins, 100, 20, 18, 2}; | |
2328 | Double_t minEdges[5] = { xMin, 0.1, -1, 0, -0.5}; | |
2329 | Double_t maxEdges[5] = { xMax, 40, +1, 2*TMath::Pi(), 1.5}; | |
2330 | ||
2331 | TString axisName[5] = {cutName,"#it{p}_{T}","#eta","#phi","Track type"}; | |
2332 | TString axisTitle[5] = {cutName,"#it{p}_{T}","#eta","#phi","Track type"}; | |
2333 | ||
2334 | THnF * histo = new THnF(name, title, 5, bins, minEdges, maxEdges); | |
2335 | BinLogAxis(histo, 1); | |
013103f5 | 2336 | |
2337 | for (Int_t iaxis=0; iaxis<5;iaxis++){ | |
2338 | histo->GetAxis(iaxis)->SetName(axisName[iaxis]); | |
2339 | histo->GetAxis(iaxis)->SetTitle(axisTitle[iaxis]); | |
2340 | } | |
2341 | ||
2342 | fCurrentOutputList->Add(histo); | |
2343 | return histo; | |
2344 | } | |
2345 | ||
2346 | //________________________________________________________________________ | |
2347 | void AliAnalysisTaskChargedJetsPA::BinLogAxis(const THn *h, Int_t axisNumber) | |
2348 | { | |
2349 | // Method for the correct logarithmic binning of histograms | |
2350 | TAxis *axis = h->GetAxis(axisNumber); | |
2351 | int bins = axis->GetNbins(); | |
2352 | ||
2353 | Double_t from = axis->GetXmin(); | |
2354 | Double_t to = axis->GetXmax(); | |
2355 | Double_t *newBins = new Double_t[bins + 1]; | |
2356 | ||
2357 | newBins[0] = from; | |
2358 | Double_t factor = pow(to/from, 1./bins); | |
2359 | ||
2360 | for (int i = 1; i <= bins; i++) { | |
2361 | newBins[i] = factor * newBins[i-1]; | |
2362 | } | |
2363 | axis->Set(bins, newBins); | |
2364 | delete [] newBins; | |
2365 | } | |
2366 | ||
8628b70c | 2367 | //________________________________________________________________________ |
2368 | void AliAnalysisTaskChargedJetsPA::Terminate(Option_t *) | |
2369 | { | |
0779c72f | 2370 | if(fNoTerminate) |
2371 | return; | |
2372 | ||
013103f5 | 2373 | fOutputLists[0] = dynamic_cast<TList*> (GetOutputData(1)); // >1 refers to output slots |
0779c72f | 2374 | PostData(1, fOutputLists[0]); |
8628b70c | 2375 | |
013103f5 | 2376 | if(fAnalyzeJetProfile) |
2377 | { | |
013103f5 | 2378 | fOutputLists[1] = dynamic_cast<TList*> (GetOutputData(2)); // >1 refers to output slots |
0779c72f | 2379 | PostData(2, fOutputLists[1]); |
013103f5 | 2380 | } |
2381 | if(fAnalyzeTrackcuts) | |
2382 | { | |
2383 | if(fAnalyzeJetProfile) | |
2384 | { | |
013103f5 | 2385 | fOutputLists[2] = dynamic_cast<TList*> (GetOutputData(3)); // >1 refers to output slots |
0779c72f | 2386 | PostData(3, fOutputLists[2]); |
013103f5 | 2387 | } |
2388 | else | |
2389 | { | |
013103f5 | 2390 | fOutputLists[1] = dynamic_cast<TList*> (GetOutputData(2)); // >1 refers to output slots |
0779c72f | 2391 | PostData(2, fOutputLists[1]); |
013103f5 | 2392 | } |
8628b70c | 2393 | } |
2394 | } | |
2395 | ||
2396 | //________________________________________________________________________ | |
2397 | AliAnalysisTaskChargedJetsPA::~AliAnalysisTaskChargedJetsPA() | |
2398 | { | |
2399 | // Destructor. Clean-up the output list, but not the histograms that are put inside | |
2400 | // (the list is owner and will clean-up these histograms). Protect in PROOF case. | |
0779c72f | 2401 | |
2402 | if(fNoTerminate) | |
2403 | return; | |
2404 | ||
013103f5 | 2405 | delete fHybridESDtrackCuts; |
e3ed0600 | 2406 | delete fHybridESDtrackCuts_variedPtDep; |
013103f5 | 2407 | |
2408 | for(Int_t i=0; i<static_cast<Int_t>(fOutputLists.size()); i++) | |
2409 | if (fOutputLists[i] && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) | |
2410 | delete fOutputLists[i]; | |
0779c72f | 2411 | |
8628b70c | 2412 | } |
2413 | ||
2414 | //________________________________________________________________________ | |
2415 | void AliAnalysisTaskChargedJetsPA::UserCreateOutputObjects() | |
2416 | { | |
2417 | // called once to create user defined output objects like histograms, plots etc. | |
2418 | // and to put it on the output list. | |
2419 | // Note: Saving to file with e.g. OpenFile(0) is must be before creating other objects. | |
2420 | ||
2421 | fRandom = new TRandom3(0); | |
392aa819 | 2422 | |
2423 | ||
013103f5 | 2424 | Int_t tmpListCount = 1; |
2425 | if(fAnalyzeJetProfile) | |
2426 | tmpListCount++; | |
2427 | if(fAnalyzeTrackcuts) | |
2428 | tmpListCount++; | |
8628b70c | 2429 | |
013103f5 | 2430 | fOutputLists.resize(tmpListCount); |
2431 | for(Int_t i=0; i<tmpListCount; i++) | |
2432 | { | |
2433 | fOutputLists[i] = new TList(); | |
2434 | fOutputLists[i]->SetOwner(); // otherwise it produces leaks in merging | |
2435 | PostData(i+1, fOutputLists[i]); | |
2436 | } | |
8628b70c | 2437 | } |
2438 | ||
2439 | //________________________________________________________________________ | |
2440 | void AliAnalysisTaskChargedJetsPA::UserExec(Option_t *) | |
2441 | { | |
2442 | #ifdef DEBUGMODE | |
efb9b161 | 2443 | AliInfo("UserExec() started."); |
8628b70c | 2444 | #endif |
2445 | ||
12eb4ac1 | 2446 | if (!InputEvent()) |
2447 | { | |
2448 | AliError("??? Event pointer == 0 ???"); | |
2449 | return; | |
2450 | } | |
2451 | ||
2452 | if (!fInitialized) | |
2453 | ExecOnce(); // Get tracks, jets, background from arrays if not already given + Init Histos | |
2454 | ||
8628b70c | 2455 | Calculate(InputEvent()); |
013103f5 | 2456 | |
2457 | PostData(1, fOutputLists[0]); | |
2458 | if(fAnalyzeJetProfile) | |
2459 | PostData(2, fOutputLists[1]); | |
2460 | if(fAnalyzeTrackcuts) | |
2461 | { | |
2462 | if(fAnalyzeJetProfile) | |
2463 | PostData(3, fOutputLists[2]); | |
2464 | else | |
2465 | PostData(2, fOutputLists[1]); | |
2466 | } | |
2467 | ||
8628b70c | 2468 | } |