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45a58699 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | ||
17 | /* $Id$ */ | |
18 | ||
19 | ||
20 | //_________________________________________________________________________ | |
21 | // Class for Filling JetFinder Plots | |
22 | // -- | |
23 | //*-- Author: Mark Horner (LBL/UCT) | |
24 | // -- | |
25 | // -- | |
26 | ||
27 | ||
28 | #include "TMath.h" | |
29 | #include "AliEMCALJetFinderPlots.h" | |
30 | ||
31 | ClassImp(AliEMCALJetFinderPlots) | |
32 | ||
18a21c7c | 33 | AliEMCALJetFinderPlots::AliEMCALJetFinderPlots() : |
34 | fDebug(0),fConeRadius(0.),fNominalEnergy(0.),fOutput(0), | |
35 | fhFragmFcn(0),fhPartonFragmFcn(0),fhPartonJT(0),fhPartonPL(0), | |
36 | fhJetJT(0),fhJetPL(0),fhJetEt(0),fhJetEtDiff(0),fhJetEta(0),fhJetPhi(0), | |
37 | fhPartonEta(0),fhPartonPhi(0),fhEtaDiff(0),fhPhiDiff(0),fhEtaPhiSpread(0), | |
38 | fhNJets(0),fhFragmFcn2(0),fhPartonFragmFcn2(0),fhPartonJT2(0),fhPartonPL2(0), | |
39 | fhJetJT2(0),fhJetPL2(0),fhJetEt2(0),fhJetEtDiff2(0),fhJetEta2(0),fhJetPhi2(0), | |
40 | fhPartonEta2(0),fhPartonPhi2(0),fhEtaDiff2(0),fhPhiDiff2(0),fhEtaPhiSpread2(0), | |
41 | fhNJets2(0),fhJetEtSecond2(0),fhJetEtRatio2(0),fhEtaPhiDist2(0),fhInputOutput(0), | |
42 | fhRecoBinPt(0),fhRecoBinPtNoBg(0),fhRecoBinPartonPt(0),fhRecoBinJetEt(0),fhRecoBinInputJetEt(0), | |
43 | fhJetPT(0),fhPartonPT(0),fhJetPT2(0),fhPartonPT2(0),fhRecoBinFragmFcn(0),fhRecoBinFragmFcnNoBg(0), | |
44 | fhRecoBinPartonFragmFcn(0),fhJetInvE(0),fhJetInvE2(0),fhBackHisto(0),fScaleFactor(0),fInitialised(0) | |
45a58699 | 45 | { |
46 | // Constructor to initialise variables | |
47 | fInitialised = kFALSE; | |
48 | fNominalEnergy = 0.0; | |
49 | fConeRadius = 0.3; | |
50 | fDebug = 0; | |
51 | fOutput=0; | |
52 | fhFragmFcn=0;// = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); | |
53 | fhPartonFragmFcn=0;// = new TH1F("hPartonFragmFcn","Fragmentation Function",100,0,1); | |
54 | fhPartonJT=0;// = new TH1F("hPartonJT","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
55 | fhPartonPL=0;// = new TH1F("hPartonPL","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
56 | fhJetJT=0;// = new TH1F("hJetJT","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
57 | fhJetPL=0;// = new TH1F("hJetPL","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
58 | fhJetEt=0;// = new TH1F("hJetEt","E_{T}^{reco}",250,0.,250.); | |
59 | fhJetEta=0;// = new TH1F("hJetEta","#eta_{jet}^{reco}",180,-0.9,0.9); | |
60 | fhJetPhi=0;// = new TH1F("hJetPhi","#phi_{jet}^{reco}",62,0.,3.1); | |
61 | fhPartonEta=0;// = new TH1F("hPartonEta","#eta_{Parton}",180,-0.9,0.9); | |
62 | fhPartonPhi=0;// = new TH1F("hPartonPhi","#phi_{Parton}",62,0.,3.1); | |
63 | fhEtaDiff=0;// = new TH1F("hEtaDiff","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
64 | fhPhiDiff=0;// = new TH1F("hPhiDiff","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
65 | fhNJets=0;// = new TH1F("hNJets","N Reconstructed jets",11,-0.5,10.5); | |
66 | fhEtaPhiSpread=0; | |
67 | ||
68 | fhFragmFcn2=0; // ("hFragmFcn2","Fragmentation Function",100,0,1); | |
69 | fhPartonFragmFcn2=0;// ("hFragmFcn2","Parton Fragmentation Function",100,0,1); | |
70 | fhPartonJT2=0; // ("hPartonJT2","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
71 | fhPartonPL2=0; // ("hPartonPL2","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
72 | fhJetJT2=0; // ("hJetJT2","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
73 | fhJetPL2=0; // ("hJetPL2","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
74 | fhJetEt2=0; // ("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
75 | fhJetEta2=0; // ("hJetEta2","#eta_{jet}^{reco}",180,-0.9,0.9); | |
76 | fhJetPhi2=0; // ("hJetPhi2","#phi_{jet}^{reco}",62,0.,3.1); | |
77 | fhPartonEta2=0; // ("hPartonEta2","#eta_{Parton}",180,-0.9,0.9); | |
78 | fhPartonPhi2=0; // ("hPartonPhi2","#phi_{Parton}",62,0.,3.1); | |
79 | fhEtaDiff2=0; // ("hEtaDiff2","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
80 | fhPhiDiff2=0; // ("hPhiDiff2","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
81 | fhEtaPhiSpread2=0; // ("hEtaPhiSpread2","#eta - #phi Distribution | |
82 | //of Reconstructed Jets",192,-0.7,0.7,288,pi/3,pi); | |
83 | fhNJets2=0; // ("hNJets2","N Reconstructed jets",11,-0.5,10.5); | |
84 | fhJetEtSecond2=0; //("hJetEtSecond2","E_{T}^{reco}",250,0.,250.); | |
85 | fhJetEtRatio2=0; //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
86 | fhEtaPhiDist2=0; //("hEtaPhiDist2","Angular Distance Between First and Second",100,0,3); | |
87 | fhInputOutput=0; | |
88 | // TH2F *fhInputOutput; //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
89 | ||
90 | fhRecoBinPt=0; // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
91 | fhRecoBinPtNoBg=0; // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
92 | fhRecoBinPartonPt=0; // ("fhRecoBinPartonPt","Input Pt Distribution",100,0,1); | |
93 | fhRecoBinJetEt=0; // ("fhRecoJetEt","E_{T}^{reco}",250,0.,250.); | |
94 | fhRecoBinInputJetEt=0; // ("fhRecoInputJetEt","E_{T}^{reco}",250,0.,250.); | |
95 | fhJetPT =0;// new TH1F("hJetPT","P_{T} Distribution",200,0,200); | |
96 | fhPartonPT =0;// new TH1F("hPartonPT","Parton P_{T} Distribution",200,0,1); | |
97 | fhJetPT2 =0;// new TH1F("hJetPT","P_{T} Distribution",200,0,200); | |
98 | fhPartonPT2 =0;// new TH1F("hPartonPT","Parton P_{T} Distribution",200,0,1); | |
99 | fhRecoBinFragmFcn =0;//new TH1F("fhRecoBinFragmFcn","Reconstructed Frag. Fcn",100,0,1); | |
100 | fhRecoBinFragmFcnNoBg =0;//new TH1F("fhRecoBinFragmFcn","Reconstructed Frag. Fcn",100,0,1); | |
101 | fhRecoBinPartonFragmFcn =0;// new TH1F("fhRecoBinPartonFragmFcn","Input Bin Fragm Fcn Distribution",100,0,1); | |
102 | fhJetInvE=0;// = new TH1F("fhJetInvE","#frac{1}{E_{R}}",100,0,1); | |
103 | fhJetInvE2=0;// = new TH1F("fhJetInvE","#frac{1}{E_{R}}",100,0,1); | |
104 | fScaleFactor = 1.0/0.6731; | |
105 | fhBackHisto=0; | |
106 | ||
107 | } | |
108 | ||
18a21c7c | 109 | AliEMCALJetFinderPlots::AliEMCALJetFinderPlots(const AliEMCALJetFinderPlots& jfp) |
110 | : TObject(jfp), fDebug(jfp.fDebug),fConeRadius(jfp.fConeRadius),fNominalEnergy(jfp.fNominalEnergy), | |
111 | fOutput(jfp.fOutput),fhFragmFcn(jfp.fhFragmFcn),fhPartonFragmFcn(jfp.fhPartonFragmFcn), | |
112 | fhPartonJT(jfp.fhPartonJT),fhPartonPL(jfp.fhPartonPL),fhJetJT(jfp.fhJetJT),fhJetPL(jfp.fhJetPL), | |
113 | fhJetEt(jfp.fhJetEt),fhJetEtDiff(jfp.fhJetEtDiff),fhJetEta(jfp.fhJetEta),fhJetPhi(jfp.fhJetPhi), | |
114 | fhPartonEta(jfp.fhPartonEta),fhPartonPhi(jfp.fhPartonPhi),fhEtaDiff(jfp.fhEtaDiff), | |
115 | fhPhiDiff(jfp.fhPhiDiff),fhEtaPhiSpread(jfp.fhEtaPhiSpread),fhNJets(jfp.fhNJets), | |
116 | fhFragmFcn2(jfp.fhFragmFcn2),fhPartonFragmFcn2(jfp.fhPartonFragmFcn2),fhPartonJT2(jfp.fhPartonJT2), | |
117 | fhPartonPL2(jfp.fhPartonPL2),fhJetJT2(jfp.fhJetJT2),fhJetPL2(jfp.fhJetPL2),fhJetEt2(jfp.fhJetEt2), | |
118 | fhJetEtDiff2(jfp.fhJetEtDiff2),fhJetEta2(jfp.fhJetEta2),fhJetPhi2(jfp.fhJetPhi2), fhPartonEta2(jfp.fhPartonEta2), | |
119 | fhPartonPhi2(jfp.fhPartonPhi2),fhEtaDiff2(jfp.fhEtaDiff2),fhPhiDiff2(jfp.fhPhiDiff2), | |
120 | fhEtaPhiSpread2(jfp.fhEtaPhiSpread2),fhNJets2(jfp.fhNJets2),fhJetEtSecond2(jfp.fhJetEtSecond2), | |
121 | fhJetEtRatio2(jfp.fhJetEtRatio2),fhEtaPhiDist2(jfp.fhEtaPhiDist2),fhInputOutput(jfp.fhInputOutput), | |
122 | fhRecoBinPt(jfp.fhRecoBinPt),fhRecoBinPtNoBg(jfp.fhRecoBinPtNoBg),fhRecoBinPartonPt(jfp.fhRecoBinPartonPt), | |
123 | fhRecoBinJetEt(jfp.fhRecoBinJetEt),fhRecoBinInputJetEt(jfp.fhRecoBinInputJetEt),fhJetPT(jfp.fhJetPT), | |
124 | fhPartonPT(jfp.fhPartonPT),fhJetPT2(jfp.fhJetPT2),fhPartonPT2(jfp.fhPartonPT2),fhRecoBinFragmFcn(jfp.fhRecoBinFragmFcn), | |
125 | fhRecoBinFragmFcnNoBg(jfp.fhRecoBinFragmFcnNoBg),fhRecoBinPartonFragmFcn(jfp.fhRecoBinPartonFragmFcn), | |
126 | fhJetInvE(jfp.fhJetInvE),fhJetInvE2(jfp.fhJetInvE2),fhBackHisto(jfp.fhBackHisto),fScaleFactor(jfp.fScaleFactor), | |
127 | fInitialised(jfp.fInitialised) | |
128 | { | |
129 | //copy ctor | |
130 | } | |
131 | ||
45a58699 | 132 | void AliEMCALJetFinderPlots::InitPlots() |
133 | { | |
134 | //========================= CASE 1 ======================================= | |
135 | fhFragmFcn = new TH1F("hFragmFcn","Fragmentation Function",200,0,2); | |
136 | fhFragmFcn->Sumw2(); | |
137 | fhJetPT = new TH1F("hJetPT","P_{T} Distribution",200,0,200); | |
138 | fhJetPT->Sumw2(); | |
139 | fhPartonPT = new TH1F("hPartonPT","Parton P_{T} Distribution",200,0,200); | |
140 | fhPartonPT->Sumw2(); | |
141 | fhPartonFragmFcn = new TH1F("hPartonFragmFcn","Parton Fragmentation Function",200,0,2); | |
142 | fhPartonFragmFcn->Sumw2(); | |
143 | fhPartonJT = new TH1F("hPartonJT","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
144 | fhPartonJT->Sumw2(); | |
145 | fhPartonPL = new TH1F("hPartonPL","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
146 | fhPartonPL->Sumw2(); | |
147 | fhJetJT = new TH1F("hJetJT","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
148 | fhJetJT->Sumw2(); | |
149 | fhJetPL = new TH1F("hJetPL","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
150 | fhJetPL->Sumw2(); | |
151 | fhJetEt = new TH1F("hJetEt","E_{T}^{reco}",250,0.,250.); | |
152 | fhJetEt->Sumw2(); | |
153 | fhJetEtDiff = new TH1F("hJetEtDiff","E_{T}^{reco}-E_{T}^{Parton}",250,-124.,125.); | |
154 | fhJetEtDiff->Sumw2(); | |
155 | fhJetEta = new TH1F("hJetEta","#eta_{jet}^{reco}",180,-0.9,0.9); | |
156 | fhJetEta->Sumw2(); | |
157 | fhJetPhi = new TH1F("hJetPhi","#phi_{jet}^{reco}",62,0.,3.1); | |
158 | fhJetPhi->Sumw2(); | |
159 | fhPartonEta = new TH1F("hPartonEta","#eta_{Parton}",180,-0.9,0.9); | |
160 | fhPartonEta->Sumw2(); | |
161 | fhPartonPhi = new TH1F("hPartonPhi","#phi_{Parton}",62,0.,3.1); | |
162 | fhPartonPhi->Sumw2(); | |
163 | fhEtaDiff = new TH1F("hEtaDiff","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
164 | fhEtaDiff->Sumw2(); | |
165 | fhPhiDiff = new TH1F("hPhiDiff","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
166 | fhPhiDiff->Sumw2(); | |
167 | fhNJets = new TH1F("hNJets","N Reconstructed jets",11,-0.5,10.5); | |
168 | fhNJets->Sumw2(); | |
169 | fhEtaPhiSpread = new TH2F("hEtaPhiSpread","#eta - #phi Distribution of Reconstructed Jets",100,-0.5,0.5,100,-0.5,0.5); | |
170 | fhEtaPhiSpread->Sumw2(); | |
171 | fhNJets->SetXTitle("N_{jets}^{reco}/event"); | |
172 | fhNJets->SetYTitle("N_{events}"); | |
173 | ||
174 | //Jet properties | |
175 | fhJetEt->SetFillColor(16); | |
176 | fhJetEt->SetXTitle("E_{T}^{reco}"); | |
177 | ||
178 | fhJetEta->SetFillColor(16); | |
179 | fhJetEta->SetXTitle("#eta_{jet}^{reco}"); | |
180 | ||
181 | fhJetPhi->SetFillColor(16); | |
182 | fhJetPhi->SetXTitle("#phi_{jet}^{reco}"); | |
183 | ||
184 | fhPartonEta->SetFillColor(16); | |
185 | fhPartonEta->SetXTitle("#eta_{parton}"); | |
186 | ||
187 | fhPartonPhi->SetFillColor(16); | |
188 | fhPartonPhi->SetXTitle("#phi_{parton}"); | |
189 | ||
190 | fhPartonPL->SetXTitle("p (GeV/c)"); | |
191 | fhPartonJT->SetXTitle("p (GeV/c)"); | |
192 | ||
193 | fhPartonFragmFcn->SetXTitle("Z = p_{T}^{Chg}/E_{T}^{parton}"); | |
194 | ||
195 | //Jet component properties | |
196 | ||
197 | fhJetPL->SetXTitle("p (GeV/c)"); | |
198 | fhJetJT->SetXTitle("p (GeV/c)"); | |
199 | fhFragmFcn->SetXTitle("Z = p_{T}^{Chg}/E_{T}^{reco}"); | |
200 | fhPartonFragmFcn->SetXTitle("Z = p_{T}^{Chg}/E_{T}^{reco}"); | |
201 | ||
202 | fhEtaDiff->SetXTitle("#eta_{jet}^{reco}-#eta_{jet}^{input}"); | |
203 | fhPhiDiff->SetXTitle("#phi_{jet}^{reco}-#phi_{jet}^{input}"); | |
204 | fhEtaPhiSpread->SetXTitle("#eta"); | |
205 | fhEtaPhiSpread->SetYTitle("#phi"); | |
206 | ||
207 | //======================= CASE 2 ====================================== | |
208 | ||
209 | ||
210 | fhFragmFcn2 = new TH1F("hFragmFcn2","Fragmentation Function",200,0,2); | |
211 | fhFragmFcn2->Sumw2(); | |
212 | fhJetPT2 = new TH1F("hJetPT2","P_{T} Distribution",200,0,200); | |
213 | fhJetPT2->Sumw2(); | |
214 | fhPartonPT2 = new TH1F("hPartonPT2","Parton P_{T} Distribution",200,0,1); | |
215 | fhPartonPT2->Sumw2(); | |
216 | fhPartonFragmFcn2 = new TH1F("hPartonFragmFcn2","Parton Fragmentation Function",200,0,2); | |
217 | fhPartonFragmFcn2->Sumw2(); | |
218 | fhPartonJT2 = new TH1F("hPartonJT2","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
219 | fhPartonJT2->Sumw2(); | |
220 | fhPartonPL2 = new TH1F("hPartonPL2","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
221 | fhPartonPL2->Sumw2(); | |
222 | fhJetJT2 = new TH1F("hJetJT2","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
223 | fhJetJT2->Sumw2(); | |
224 | fhJetPL2 = new TH1F("hJetPL2","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
225 | fhJetPL2->Sumw2(); | |
226 | fhJetEt2 = new TH1F("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
227 | fhJetEt2->Sumw2(); | |
228 | fhJetEtDiff2 = new TH1F("hJetEtDiff2","E_{T}^{reco}-E_{T}^{Parton}",250,-124.,125.); | |
229 | fhJetEtDiff2->Sumw2(); | |
230 | fhJetEta2 = new TH1F("hJetEta2","#eta_{jet}^{reco}",180,-0.9,0.9); | |
231 | fhJetEta2->Sumw2(); | |
232 | fhJetPhi2 = new TH1F("hJetPhi2","#phi_{jet}^{reco}",62,0.,3.1); | |
233 | fhJetPhi2->Sumw2(); | |
234 | fhPartonEta2 = new TH1F("hPartonEta2","#eta_{Parton}",180,-0.9,0.9); | |
235 | fhPartonEta2->Sumw2(); | |
236 | fhPartonPhi2 = new TH1F("hPartonPhi2","#phi_{Parton}",62,0.,3.1); | |
237 | fhPartonPhi2->Sumw2(); | |
238 | fhEtaDiff2 = new TH1F("hEtaDiff2","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
239 | fhEtaDiff2->Sumw2(); | |
240 | fhPhiDiff2 = new TH1F("hPhiDiff2","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
241 | fhPhiDiff2->Sumw2(); | |
242 | fhEtaPhiSpread2 = new TH2F("hEtaPhiSpread2","#eta - #phi Distribution of Reconstructed Jets",100,-0.5,0.5,100,-0.5,0.5); | |
243 | fhEtaPhiSpread2->Sumw2(); | |
244 | fhNJets2 = new TH1F("hNJets2","N Reconstructed jets",11,-0.5,10.5); | |
245 | fhNJets2->Sumw2(); | |
246 | fhJetEtSecond2 = new TH1F("hJetEtSecond2","E_{T}^{reco}",250,0.,250.); | |
247 | fhJetEtSecond2->Sumw2(); | |
248 | fhJetEtRatio2 = new TH1F("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
249 | fhJetEtRatio2->Sumw2(); | |
250 | fhEtaPhiDist2 = new TH1F("hEtaPhiDist2","Angular Distance Between First and Second",100,0,3); | |
251 | fhEtaPhiDist2->Sumw2(); | |
252 | ||
253 | fhInputOutput= new TH2F("hInputOutput","Input and Reconstruction Correlations;Input;Output",200,0,200,200,0,200); //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
254 | ||
255 | //============================== Reconstruction Bin Comparison ============================================ | |
256 | ||
257 | fhRecoBinPt =new TH1F("fhRecoBinPt","Reconstructed Pt Distribution",200,0,200); | |
258 | fhRecoBinPt->Sumw2(); | |
259 | fhRecoBinPtNoBg =new TH1F("fhRecoBinPtNoBg","Reconstructed Pt Distribution Background Subtracted",200,0,200); | |
260 | fhRecoBinPtNoBg->Sumw2(); | |
261 | fhRecoBinPartonPt = new TH1F("fhRecoBinPartonPt","Input Pt Distribution",200,0,200); | |
262 | fhRecoBinPartonPt->Sumw2(); | |
263 | fhRecoBinFragmFcn =new TH1F("fhRecoBinFragmFcn","Reconstructed Frag. Fcn",200,0,2); | |
264 | fhRecoBinFragmFcn->Sumw2(); | |
265 | fhRecoBinFragmFcnNoBg =new TH1F("fhRecoBinFragmFcnNoBg","Reconstructed Frag. Fcn With Background Removed",200,0,2); | |
266 | fhRecoBinFragmFcnNoBg->Sumw2(); | |
267 | fhRecoBinPartonFragmFcn = new TH1F("fhRecoBinPartonFragmFcn","Input Bin Fragm Fcn Distribution",200,0,2); | |
268 | fhRecoBinPartonFragmFcn->Sumw2(); | |
269 | fhRecoBinJetEt = new TH1F("fhRecoJetEt","E_{T}^{reco}",250,0.,250.); | |
270 | fhRecoBinJetEt->Sumw2(); | |
271 | fhRecoBinInputJetEt = new TH1F("fhRecoInputJetEt","E_{T}^{reco}",250,0.,250.); | |
272 | fhRecoBinInputJetEt->Sumw2(); | |
273 | ||
274 | ||
275 | fhJetInvE = new TH1F("fhJetInvE","#frac{1}{E_{R}}",100,0,1); | |
276 | fhJetInvE->Sumw2(); | |
277 | fhJetInvE2 = new TH1F("fhJetInvE2","#frac{1}{E_{R}}",100,0,1); | |
278 | fhJetInvE2->Sumw2(); | |
279 | ||
280 | ||
281 | ||
282 | fInitialised = kTRUE; | |
283 | ||
284 | } | |
285 | ||
286 | AliEMCALJetFinderPlots::~AliEMCALJetFinderPlots() | |
287 | { | |
288 | // To ensure that all requested memory is returned | |
289 | delete fhFragmFcn;// = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); | |
290 | delete fhPartonFragmFcn;// = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); | |
291 | delete fhPartonJT;// = new TH1F("hPartonJT","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
292 | delete fhPartonPL;// = new TH1F("hPartonPL","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
293 | delete fhJetJT;// = new TH1F("hJetJT","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
294 | delete fhJetPL;// = new TH1F("hJetPL","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
295 | delete fhJetEt;// = new TH1F("hJetEt","E_{T}^{reco}",250,0.,250.); | |
296 | delete fhJetEtDiff; // ("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
297 | delete fhJetEta;// = new TH1F("hJetEta","#eta_{jet}^{reco}",180,-0.9,0.9); | |
298 | delete fhJetPhi;// = new TH1F("hJetPhi","#phi_{jet}^{reco}",62,0.,3.1); | |
299 | delete fhPartonEta;// = new TH1F("hPartonEta","#eta_{Parton}",180,-0.9,0.9); | |
300 | delete fhPartonPhi;// = new TH1F("hPartonPhi","#phi_{Parton}",62,0.,3.1); | |
301 | delete fhEtaDiff;// = new TH1F("hEtaDiff","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
302 | delete fhPhiDiff;// = new TH1F("hPhiDiff","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
303 | delete fhNJets;// = new TH1F("hNJets","N Reconstructed jets",11,-0.5,10.5); | |
304 | delete fhEtaPhiSpread; | |
305 | ||
306 | delete fhFragmFcn2; // ("hFragmFcn2","Fragmentation Function",100,0,1); | |
307 | delete fhPartonFragmFcn2;// ("hFragmFcn2","Parton Fragmentation Function",100,0,1); | |
308 | delete fhPartonJT2; // ("hPartonJT2","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
309 | delete fhPartonPL2; // ("hPartonPL2","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
310 | delete fhJetJT2; // ("hJetJT2","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
311 | delete fhJetPL2; // ("hJetPL2","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
312 | delete fhJetEt2; // ("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
313 | delete fhJetEtDiff2; // ("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
314 | delete fhJetEta2; // ("hJetEta2","#eta_{jet}^{reco}",180,-0.9,0.9); | |
315 | delete fhJetPhi2; // ("hJetPhi2","#phi_{jet}^{reco}",62,0.,3.1); | |
316 | delete fhPartonEta2; // ("hPartonEta2","#eta_{Parton}",180,-0.9,0.9); | |
317 | delete fhPartonPhi2; // ("hPartonPhi2","#phi_{Parton}",62,0.,3.1); | |
318 | delete fhEtaDiff2; // ("hEtaDiff2","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
319 | delete fhPhiDiff2; // ("hPhiDiff2","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
320 | delete fhEtaPhiSpread2; // ("hEtaPhiSpread2","#eta - #phi Distribution | |
321 | //of Reconstructed Jets",192,-0.7,0.7,288,pi/3,pi); | |
322 | delete fhNJets2; // ("hNJets2","N Reconstructed jets",11,-0.5,10.5); | |
323 | delete fhJetEtSecond2; //("hJetEtSecond2","E_{T}^{reco}",250,0.,250.); | |
324 | delete fhJetEtRatio2; //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
325 | delete fhEtaPhiDist2; //("hEtaPhiDist2","Angular Distance Between First and Second",100,0,3); | |
326 | ||
327 | delete fhRecoBinPt; // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
328 | delete fhRecoBinPtNoBg; // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
329 | delete fhRecoBinPartonPt; // ("fhRecoBinPartonPt","Input Pt Distribution",100,0,1); | |
330 | delete fhRecoBinJetEt; // ("fhRecoJetEt","E_{T}^{reco}",250,0.,250.); | |
331 | delete fhRecoBinInputJetEt; // ("fhRecoInputJetEt","E_{T}^{reco}",250,0.,250.); | |
332 | ||
333 | delete fhJetPT ;// new TH1F("hJetPT","P_{T} Distribution",200,0,200); | |
334 | delete fhPartonPT ;// new TH1F("hPartonPT","Parton P_{T} Distribution",200,0,1); | |
335 | delete fhJetPT2 ;// new TH1F("hJetPT","P_{T} Distribution",200,0,200); | |
336 | delete fhPartonPT2 ;// new TH1F("hPartonPT","Parton P_{T} Distribution",200,0,1); | |
337 | delete fhRecoBinFragmFcn;//new TH1F("fhRecoBinFragmFcn","Reconstructed Frag. Fcn",100,0,1); | |
338 | delete fhRecoBinFragmFcnNoBg;//new TH1F("fhRecoBinFragmFcn","Reconstructed Frag. Fcn",100,0,1); | |
339 | delete fhRecoBinPartonFragmFcn;// new TH1F("fhRecoBinPartonFragmFcn","Input Bin Fragm Fcn Distribution",100,0,1); | |
340 | delete fhJetInvE;// = new TH1F("fhJetInvE","#frac{1}{E_{R}}",100,0,1); | |
341 | delete fhJetInvE2;// = new TH1F("fhJetInvE","#frac{1}{E_{R}}",100,0,1); | |
342 | ||
343 | } | |
344 | ||
345 | void AliEMCALJetFinderPlots::FillFromOutput(AliEMCALJetFinderOutput* output, Float_t weight) | |
346 | { | |
347 | // Fill histograms from an output object | |
348 | if (!fInitialised) InitPlots(); | |
349 | fOutput = output; | |
350 | if (!fOutput) return; | |
351 | // Make some temporary histograms to make sure we subtract | |
352 | // background properly | |
353 | /* | |
354 | tempFragmFcnNoBg =new TH1F("tempFragmFcnNoBg","Reconstructed Frag. Fcn With Background Removed",200,0,2); | |
355 | tempPtNoBg =new TH1F("tempPtNoBg","Reconstructed Frag. Fcn With Background Removed",200,0,200); | |
356 | tempFragmFcnNoBg->Fill(count/(jethighest->Energy()*fScaleFactor),-fhBackHisto->GetBinContent(count)); | |
357 | tempPtNoBg->AddBinContent(count,-fhBackHisto->GetBinContent(count)); | |
358 | */ | |
359 | ||
360 | fhNJets->Fill(fOutput->GetNJets()); | |
361 | Bool_t doesJetMeetBinCriteria = 0; | |
362 | AliEMCALJet* jethighest=0; | |
363 | AliEMCALJet* jetsecond=0; | |
364 | // Find Highest and Second Highest Jet | |
365 | // (NB!!!!!!!) Pointing into the EMCAL!!!!!! | |
366 | ||
367 | // =========================== All cases =================================== | |
368 | ||
369 | ||
370 | // I will make a little array of jet indices for which jets are in | |
371 | // the EMCAL then my counter can loop from 0 below - but it will | |
372 | // be the index of the array of applicable jets | |
373 | ||
374 | Int_t appjet[4]; | |
375 | Int_t numappjet=0; | |
376 | ||
377 | for (Int_t appc=0;appc<fOutput->GetNJets();appc++) | |
378 | { // Check all jets for applicability | |
379 | Float_t eta = fOutput->GetJet(appc)->Eta(); | |
380 | Float_t phi = fOutput->GetJet(appc)->Phi(); | |
381 | if (eta > -0.7 && eta < 0.7 && phi > 1./3.*TMath::Pi() && phi < TMath::Pi()) | |
382 | { // Then jet is applicable | |
383 | appjet[numappjet]=appc; | |
384 | numappjet++; | |
385 | } | |
386 | } | |
387 | ||
388 | ||
389 | Float_t et=0; | |
390 | if (numappjet >=1) | |
391 | { | |
392 | Float_t theta = 2.0*atan(exp(-fOutput->GetParton(0)->Eta())); | |
393 | et = fOutput->GetParton(0)->Energy() * TMath::Sin(theta); | |
394 | if (fOutput->GetNJets()>1) | |
395 | { | |
396 | for (Int_t counter = 0; counter<numappjet;counter++) | |
397 | { | |
398 | if (counter==0) | |
399 | { | |
400 | jethighest = fOutput->GetJet(appjet[0]); | |
401 | jetsecond = fOutput->GetJet(appjet[1]); | |
402 | } | |
403 | if (counter>0) | |
404 | { | |
405 | Float_t energyhighest = jethighest->Energy(); | |
406 | Float_t energysecond = jetsecond->Energy(); | |
407 | ||
408 | if ((fOutput->GetJet(appjet[counter]))->Energy()>energyhighest) | |
409 | { | |
410 | jetsecond=jethighest; | |
411 | jethighest=fOutput->GetJet(appjet[counter]); | |
412 | }else if ((fOutput->GetJet(appjet[counter]))->Energy()>energysecond) | |
413 | { | |
414 | jetsecond=fOutput->GetJet(appjet[counter]); | |
415 | } | |
416 | ||
417 | } | |
418 | } | |
419 | }else | |
420 | { | |
421 | Float_t eta = fOutput->GetJet(0)->Eta(); | |
422 | Float_t phi = fOutput->GetJet(0)->Phi(); | |
423 | if (eta > -0.7 && eta < 0.7 && phi > 1./3.*TMath::Pi() && phi < TMath::Pi()) | |
424 | { // Then jet is applicable | |
425 | jethighest=fOutput->GetJet(0); | |
426 | jetsecond=0; | |
427 | }else | |
428 | { | |
429 | Error("FillFromOutput","There is only one jet and it isn't in the area of applicability"); | |
430 | } | |
431 | ||
432 | } | |
433 | if ( 95.0 < jethighest->Energy()*fScaleFactor && jethighest->Energy()*fScaleFactor < 105.0 ) | |
434 | { | |
435 | doesJetMeetBinCriteria = 1; | |
436 | fhRecoBinJetEt->Fill(jethighest->Energy()*fScaleFactor,weight); | |
437 | fhRecoBinInputJetEt->Fill(et,weight); | |
438 | } | |
439 | fhInputOutput->Fill(et,jethighest->Energy()); | |
440 | ||
441 | } | |
442 | ||
443 | if (numappjet > 1) | |
444 | { | |
445 | //========================= CASE 2 =========================== | |
446 | Int_t nPartons = fOutput->GetNPartons(); | |
447 | fhNJets2->Fill(fOutput->GetNJets()); | |
448 | AliEMCALParton* parton; | |
449 | ||
450 | // End finding highest and second highest and continue | |
451 | fhJetEt2->Fill(jethighest->Energy()*fScaleFactor,weight); | |
452 | fhJetEtDiff2->Fill(jethighest->Energy()*fScaleFactor-et,weight); | |
453 | fhJetInvE2->Fill(1.0/(jethighest->Energy()*fScaleFactor),weight); | |
454 | fhJetEta2->Fill(jethighest->Eta(),weight ); | |
455 | fhJetPhi2->Fill(jethighest->Phi(),weight ); | |
456 | if (nPartons ==0) return; | |
457 | parton = fOutput->GetParton(0); | |
458 | ||
459 | fhPartonEta2->Fill( parton->Eta(),weight ); | |
460 | fhPartonPhi2->Fill( parton->Phi(),weight ); | |
461 | ||
462 | //hJetEtDiff->Fill( jet->Energy() - parton->Energy() ); | |
463 | fhEtaDiff2->Fill( jethighest->Eta() - parton->Eta(),weight ); | |
464 | fhPhiDiff2->Fill( jethighest->Phi() - parton->Phi(),weight ); | |
465 | fhEtaPhiSpread2->Fill(jethighest->Eta()-parton->Eta(),jethighest->Phi() - parton->Phi()); | |
466 | fhJetEtSecond2->Fill(jetsecond->Energy()*fScaleFactor,weight); | |
467 | fhJetEtRatio2->Fill(jetsecond->Energy()/jethighest->Energy(),weight); | |
468 | fhEtaPhiDist2->Fill( TMath::Sqrt((jethighest->Eta() - jetsecond->Eta())*(jethighest->Eta() - jetsecond->Eta()) | |
469 | + (jethighest->Phi() - jetsecond->Phi())*(jethighest->Phi() - jetsecond->Phi()) ),weight); | |
470 | /* | |
471 | Float_t *pt,*phi,*eta; | |
472 | Int_t *pdg; | |
473 | pt = new Float_t[parton->GetNTracks()]; | |
474 | eta = new Float_t[parton->GetNTracks()]; | |
475 | phi = new Float_t[parton->GetNTracks()]; | |
476 | pdg = new Int_t[parton->GetNTracks()];*/ | |
477 | ||
478 | ||
479 | ||
480 | Float_t pt[2000]; | |
481 | Float_t eta[2000]; | |
482 | Float_t phi[2000]; | |
483 | Int_t pdg[2000]; | |
484 | ||
485 | parton->GetTrackList(pt,eta,phi,pdg); | |
486 | for(Int_t iT=0; iT< parton->GetNTracks() ; iT++ ) | |
487 | { | |
488 | if ( (eta[iT]-parton->Eta())*(eta[iT]-parton->Eta())+ | |
489 | (phi[iT]-parton->Phi())*(phi[iT]-parton->Phi()) >fConeRadius * fConeRadius ) continue; | |
490 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
491 | Double_t rt = 2.0*atan(exp(-parton->Eta())); | |
492 | Double_t ctt = cos(tt); | |
493 | Double_t crt = cos(rt); | |
494 | Double_t stt = sin(tt); | |
495 | Double_t srt = sin(rt); | |
496 | Double_t ctp = cos(phi[iT]); | |
497 | Double_t crp = cos(parton->Phi()); | |
498 | Double_t stp = sin(phi[iT]); | |
499 | Double_t srp = sin(parton->Phi()); | |
500 | //Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
501 | Double_t alpha; | |
502 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
503 | { | |
504 | alpha = 0.0; | |
505 | }else | |
506 | { | |
507 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
508 | } | |
509 | Double_t correctp = pt[iT]/stt; | |
510 | fhPartonPL2->Fill( correctp*cos(alpha),weight); | |
511 | if ( (parton->Eta()-eta[iT])*(parton->Eta()-eta[iT]) + | |
512 | (parton->Phi()-phi[iT])*(parton->Phi()-phi[iT]) < 0.2*0.2 ) | |
513 | fhPartonJT2->Fill( correctp*sin(alpha),weight); | |
514 | fhPartonPT2->Fill(correctp*sin(tt),weight); | |
515 | if (fNominalEnergy == 0.0) { | |
516 | fhPartonFragmFcn2->Fill( correctp*sin(tt)/parton->Energy(),weight ); | |
517 | }else | |
518 | { | |
519 | fhPartonFragmFcn2->Fill(correctp*sin(tt)/fNominalEnergy,weight); | |
520 | } | |
521 | if (doesJetMeetBinCriteria) | |
522 | { | |
523 | fhRecoBinPartonPt->Fill(correctp*sin(tt),weight); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
524 | } | |
525 | }// loop over tracks | |
526 | ||
527 | /* | |
528 | pt = new Float_t[jet->NTracks()]; | |
529 | eta = new Float_t[jet->NTracks()]; | |
530 | phi = new Float_t[jet->NTracks()]; | |
531 | pdg = new Int_t[jet->NTracks()];*/ | |
532 | jethighest->TrackList(pt,eta,phi,pdg); | |
533 | for(Int_t iT=0; iT< jethighest->NTracks() ; iT++ ) | |
534 | { | |
535 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
536 | Double_t rt = 2.0*atan(exp(-jethighest->Eta())); | |
537 | Double_t ctt = cos(tt); | |
538 | Double_t crt = cos(rt); | |
539 | Double_t stt = sin(tt); | |
540 | Double_t srt = sin(rt); | |
541 | Double_t ctp = cos(phi[iT]); | |
542 | Double_t crp = cos(jethighest->Phi()); | |
543 | Double_t stp = sin(phi[iT]); | |
544 | Double_t srp = sin(jethighest->Phi()); | |
545 | // Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
546 | Double_t alpha; | |
547 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
548 | { | |
549 | alpha = 0.0; | |
550 | }else | |
551 | { | |
552 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
553 | } | |
554 | Double_t correctp = pt[iT]/stt; | |
555 | fhJetPL2->Fill( correctp*cos(alpha),weight); | |
556 | if ( (jethighest->Eta()-eta[iT])*(jethighest->Eta()-eta[iT]) + | |
557 | (jethighest->Phi()-phi[iT])*(jethighest->Phi()-phi[iT]) < 0.2*0.2 ) | |
558 | fhJetJT2->Fill( correctp*sin(alpha),weight); | |
559 | fhJetPT2->Fill(correctp*sin(tt),weight); | |
560 | if (fNominalEnergy==0.0){ | |
561 | fhFragmFcn2->Fill( correctp*sin(tt)/(jethighest->Energy()*fScaleFactor),weight ); | |
562 | } else | |
563 | { | |
564 | fhFragmFcn2->Fill( correctp*sin(tt)/fNominalEnergy,weight ); | |
565 | } | |
566 | if (doesJetMeetBinCriteria) | |
567 | { | |
568 | fhRecoBinPt->Fill(correctp*sin(tt),weight); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
569 | fhRecoBinPtNoBg->Fill(correctp*sin(tt),weight); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
570 | fhRecoBinFragmFcn->Fill( correctp*sin(tt)/(jethighest->Energy()*fScaleFactor),weight ); // This is the jet fragmentation function | |
571 | fhRecoBinFragmFcnNoBg->Fill( correctp*sin(tt)/(jethighest->Energy()*fScaleFactor),weight ); // This is the jet fragmentation function | |
572 | } | |
573 | }// loop over tracks | |
574 | } | |
575 | ||
576 | if (numappjet == 1) | |
577 | { | |
578 | ||
579 | //========================= CASE 1 =========================== | |
580 | Int_t nPartons = fOutput->GetNPartons(); | |
581 | if (fOutput->GetNJets()!=1) return; | |
582 | AliEMCALParton* parton; | |
583 | AliEMCALJet* jet; | |
584 | jet = jethighest;//fOutput->GetJet(0); | |
585 | fhJetEt->Fill(jet->Energy()*fScaleFactor,weight); | |
586 | fhJetEtDiff->Fill(jethighest->Energy()*fScaleFactor-et,weight); | |
587 | fhJetInvE->Fill(1.0/(jethighest->Energy()*fScaleFactor),weight); | |
588 | fhJetEta->Fill(jet->Eta(),weight ); | |
589 | fhJetPhi->Fill(jet->Phi(),weight ); | |
590 | if (nPartons ==0) return; | |
591 | parton = fOutput->GetParton(0); | |
592 | ||
593 | fhPartonEta->Fill( parton->Eta(),weight ); | |
594 | fhPartonPhi->Fill( parton->Phi(),weight ); | |
595 | ||
596 | //hJetEtDiff->Fill( jet->Energy() - parton->Energy() ); | |
597 | fhEtaDiff->Fill( jet->Eta() - parton->Eta(),weight ); | |
598 | fhPhiDiff->Fill( jet->Phi() - parton->Phi(),weight ); | |
599 | fhEtaPhiSpread->Fill(jet->Eta()-parton->Eta(),jet->Phi() - parton->Phi()); | |
600 | /* | |
601 | Float_t *pt,*phi,*eta; | |
602 | Int_t *pdg; | |
603 | pt = new Float_t[parton->GetNTracks()]; | |
604 | eta = new Float_t[parton->GetNTracks()]; | |
605 | phi = new Float_t[parton->GetNTracks()]; | |
606 | pdg = new Int_t[parton->GetNTracks()];*/ | |
607 | ||
608 | ||
609 | ||
610 | Float_t pt[2000]; | |
611 | Float_t eta[2000]; | |
612 | Float_t phi[2000]; | |
613 | Int_t pdg[2000]; | |
614 | ||
615 | parton->GetTrackList(pt,eta,phi,pdg); | |
616 | for(Int_t iT=0; iT< parton->GetNTracks() ; iT++ ) | |
617 | { | |
618 | if ( (eta[iT]-parton->Eta())*(eta[iT]-parton->Eta())+ | |
619 | (phi[iT]-parton->Phi())*(phi[iT]-parton->Phi()) >fConeRadius * fConeRadius ) continue; | |
620 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
621 | Double_t rt = 2.0*atan(exp(-parton->Eta())); | |
622 | Double_t ctt = cos(tt); | |
623 | Double_t crt = cos(rt); | |
624 | Double_t stt = sin(tt); | |
625 | Double_t srt = sin(rt); | |
626 | Double_t ctp = cos(phi[iT]); | |
627 | Double_t crp = cos(parton->Phi()); | |
628 | Double_t stp = sin(phi[iT]); | |
629 | Double_t srp = sin(parton->Phi()); | |
630 | // Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
631 | Double_t alpha; | |
632 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
633 | { | |
634 | alpha = 0.0; | |
635 | }else | |
636 | { | |
637 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); } | |
638 | Double_t correctp = pt[iT]/stt; | |
639 | fhPartonPL->Fill( correctp*cos(alpha),weight); | |
640 | if ( (parton->Eta()-eta[iT])*(parton->Eta()-eta[iT]) + | |
641 | (parton->Phi()-phi[iT])*(parton->Phi()-phi[iT]) < 0.2*0.2 ) | |
642 | fhPartonJT->Fill( correctp*sin(alpha),weight); | |
643 | if (fNominalEnergy == 0.0) { | |
644 | fhPartonFragmFcn->Fill( correctp*sin(tt)/parton->Energy(),weight ); | |
645 | fhPartonPT->Fill(correctp*sin(tt),weight); | |
646 | }else | |
647 | { | |
648 | fhPartonFragmFcn->Fill(correctp*sin(tt)/fNominalEnergy,weight); | |
649 | } | |
650 | if (doesJetMeetBinCriteria) | |
651 | { | |
652 | fhRecoBinPartonPt->Fill(correctp*sin(tt),weight); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
653 | } | |
654 | }// loop over tracks | |
655 | ||
656 | /* | |
657 | pt = new Float_t[jet->NTracks()]; | |
658 | eta = new Float_t[jet->NTracks()]; | |
659 | phi = new Float_t[jet->NTracks()]; | |
660 | pdg = new Int_t[jet->NTracks()];*/ | |
661 | jet->TrackList(pt,eta,phi,pdg); | |
662 | for(Int_t iT=0; iT< jet->NTracks() ; iT++ ) | |
663 | { | |
664 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
665 | Double_t rt = 2.0*atan(exp(-jet->Eta())); | |
666 | Double_t ctt = cos(tt); | |
667 | Double_t crt = cos(rt); | |
668 | Double_t stt = sin(tt); | |
669 | Double_t srt = sin(rt); | |
670 | Double_t ctp = cos(phi[iT]); | |
671 | Double_t crp = cos(jet->Phi()); | |
672 | Double_t stp = sin(phi[iT]); | |
673 | Double_t srp = sin(jet->Phi()); | |
674 | //Info("plots","acos(%1.16f)\nstt=%f\npt=%f",crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt,stt,pt[iT]); | |
675 | //Info("plots","diff to 1 %f",1.0-crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
676 | Double_t alpha; | |
677 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
678 | { | |
679 | alpha = 0.0; | |
680 | }else | |
681 | { | |
682 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
683 | } | |
684 | Double_t correctp = pt[iT]/stt; | |
685 | fhJetPL->Fill( correctp*cos(alpha),weight); | |
686 | if ( (jet->Eta()-eta[iT])*(jet->Eta()-eta[iT]) + | |
687 | (jet->Phi()-phi[iT])*(jet->Phi()-phi[iT]) < 0.2*0.2 ) | |
688 | fhJetJT->Fill( correctp*sin(alpha),weight); | |
689 | fhJetPT->Fill(correctp*sin(tt),weight); | |
690 | if (fNominalEnergy==0.0){ | |
691 | fhFragmFcn->Fill( correctp*sin(tt)/(jet->Energy()*fScaleFactor),weight ); // This is the jet fragmentation function | |
692 | } else | |
693 | { | |
694 | fhFragmFcn->Fill( correctp*sin(tt)/fNominalEnergy,weight ); | |
695 | } | |
696 | if (doesJetMeetBinCriteria) | |
697 | { | |
698 | fhRecoBinPt->Fill(correctp*sin(tt),weight); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
699 | fhRecoBinPtNoBg->Fill(correctp*sin(tt),weight); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
700 | fhRecoBinFragmFcn->Fill( correctp*sin(tt)/(jet->Energy()*fScaleFactor),weight ); // This is the jet fragmentation function | |
701 | fhRecoBinFragmFcnNoBg->Fill( correctp*sin(tt)/(jet->Energy()*fScaleFactor),weight ); // This is the jet fragmentation function | |
702 | } | |
703 | }// loop over tracks | |
704 | } | |
705 | ||
706 | if (numappjet>=1 && fhBackHisto != 0 && doesJetMeetBinCriteria) | |
707 | { | |
708 | for (Int_t count=1;count<=100;count++) | |
709 | { | |
710 | fhRecoBinFragmFcnNoBg->Fill( ((Float_t)count)/(jethighest->Energy()*fScaleFactor),-fhBackHisto->GetBinContent(count)*weight); | |
711 | fhRecoBinPtNoBg->AddBinContent(count,-fhBackHisto->GetBinContent(count)*weight); | |
712 | } | |
713 | } | |
714 | ||
715 | ||
716 | } | |
717 | ||
718 |