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f7d5860b | 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 | ||
ee6b678f | 17 | /* $Id$ */ |
f7d5860b | 18 | |
185da5d3 | 19 | |
f7d5860b | 20 | //_________________________________________________________________________ |
21 | // Class for Filling JetFinder Plots | |
44f59d68 | 22 | // -- |
f7d5860b | 23 | //*-- Author: Mark Horner (LBL/UCT) |
44f59d68 | 24 | // -- |
25 | // -- | |
f7d5860b | 26 | |
27 | ||
28 | #include "TMath.h" | |
29 | #include "AliEMCALJetFinderPlots.h" | |
30 | ||
31 | ClassImp(AliEMCALJetFinderPlots) | |
32 | ||
33 | AliEMCALJetFinderPlots::AliEMCALJetFinderPlots() | |
34 | { | |
44f59d68 | 35 | // Constructor to initialise variables |
f7d5860b | 36 | fInitialised = kFALSE; |
37 | fNominalEnergy = 0.0; | |
185da5d3 | 38 | fConeRadius = 0.3; |
39 | fDebug = 0; | |
40 | fOutput=0; | |
ab01dff2 | 41 | fhFragmFcn=0;// = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); |
42 | fhPartonFragmFcn=0;// = new TH1F("hPartonFragmFcn","Fragmentation Function",100,0,1); | |
43 | fhPartonJT=0;// = new TH1F("hPartonJT","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
44 | fhPartonPL=0;// = new TH1F("hPartonPL","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
45 | fhJetJT=0;// = new TH1F("hJetJT","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
46 | fhJetPL=0;// = new TH1F("hJetPL","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
47 | fhJetEt=0;// = new TH1F("hJetEt","E_{T}^{reco}",250,0.,250.); | |
48 | fhJetEta=0;// = new TH1F("hJetEta","#eta_{jet}^{reco}",180,-0.9,0.9); | |
49 | fhJetPhi=0;// = new TH1F("hJetPhi","#phi_{jet}^{reco}",62,0.,3.1); | |
50 | fhPartonEta=0;// = new TH1F("hPartonEta","#eta_{Parton}",180,-0.9,0.9); | |
51 | fhPartonPhi=0;// = new TH1F("hPartonPhi","#phi_{Parton}",62,0.,3.1); | |
52 | fhEtaDiff=0;// = new TH1F("hEtaDiff","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
53 | fhPhiDiff=0;// = new TH1F("hPhiDiff","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
54 | fhNJets=0;// = new TH1F("hNJets","N Reconstructed jets",11,-0.5,10.5); | |
55 | fhEtaPhiSpread=0; | |
56 | ||
57 | fhFragmFcn2=0; // ("hFragmFcn2","Fragmentation Function",100,0,1); | |
58 | fhPartonFragmFcn2=0;// ("hFragmFcn2","Parton Fragmentation Function",100,0,1); | |
59 | fhPartonJT2=0; // ("hPartonJT2","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
60 | fhPartonPL2=0; // ("hPartonPL2","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
61 | fhJetJT2=0; // ("hJetJT2","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
62 | fhJetPL2=0; // ("hJetPL2","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
63 | fhJetEt2=0; // ("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
64 | fhJetEta2=0; // ("hJetEta2","#eta_{jet}^{reco}",180,-0.9,0.9); | |
65 | fhJetPhi2=0; // ("hJetPhi2","#phi_{jet}^{reco}",62,0.,3.1); | |
66 | fhPartonEta2=0; // ("hPartonEta2","#eta_{Parton}",180,-0.9,0.9); | |
67 | fhPartonPhi2=0; // ("hPartonPhi2","#phi_{Parton}",62,0.,3.1); | |
68 | fhEtaDiff2=0; // ("hEtaDiff2","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
69 | fhPhiDiff2=0; // ("hPhiDiff2","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
70 | fhEtaPhiSpread2=0; // ("hEtaPhiSpread2","#eta - #phi Distribution | |
185da5d3 | 71 | //of Reconstructed Jets",192,-0.7,0.7,288,pi/3,pi); |
ab01dff2 | 72 | fhNJets2=0; // ("hNJets2","N Reconstructed jets",11,-0.5,10.5); |
73 | fhJetEtSecond2=0; //("hJetEtSecond2","E_{T}^{reco}",250,0.,250.); | |
74 | fhJetEtRatio2=0; //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
75 | fhEtaPhiDist2=0; //("hEtaPhiDist2","Angular Distance Between First and Second",100,0,3); | |
63131144 | 76 | fhInputOutput=0; |
77 | // TH2F *fhInputOutput; //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
78 | ||
79 | fhRecoBinPt=0; // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
80 | fhRecoBinPartonPt=0; // ("fhRecoBinPartonPt","Input Pt Distribution",100,0,1); | |
81 | fhRecoBinJetEt=0; // ("fhRecoJetEt","E_{T}^{reco}",250,0.,250.); | |
82 | fhRecoBinInputJetEt=0; // ("fhRecoInputJetEt","E_{T}^{reco}",250,0.,250.); | |
f7d5860b | 83 | } |
84 | ||
85 | void AliEMCALJetFinderPlots::InitPlots() | |
86 | { | |
185da5d3 | 87 | //========================= CASE 1 ======================================= |
ab01dff2 | 88 | fhFragmFcn = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); |
89 | fhFragmFcn->Sumw2(); | |
90 | fhPartonFragmFcn = new TH1F("hPartonFragmFcn","Parton Fragmentation Function",100,0,1); | |
91 | fhPartonFragmFcn->Sumw2(); | |
92 | fhPartonJT = new TH1F("hPartonJT","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
93 | fhPartonJT->Sumw2(); | |
94 | fhPartonPL = new TH1F("hPartonPL","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
95 | fhPartonPL->Sumw2(); | |
96 | fhJetJT = new TH1F("hJetJT","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
97 | fhJetJT->Sumw2(); | |
98 | fhJetPL = new TH1F("hJetPL","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
99 | fhJetPL->Sumw2(); | |
100 | fhJetEt = new TH1F("hJetEt","E_{T}^{reco}",250,0.,250.); | |
101 | fhJetEt->Sumw2(); | |
102 | fhJetEta = new TH1F("hJetEta","#eta_{jet}^{reco}",180,-0.9,0.9); | |
103 | fhJetEta->Sumw2(); | |
104 | fhJetPhi = new TH1F("hJetPhi","#phi_{jet}^{reco}",62,0.,3.1); | |
105 | fhJetPhi->Sumw2(); | |
106 | fhPartonEta = new TH1F("hPartonEta","#eta_{Parton}",180,-0.9,0.9); | |
107 | fhPartonEta->Sumw2(); | |
108 | fhPartonPhi = new TH1F("hPartonPhi","#phi_{Parton}",62,0.,3.1); | |
109 | fhPartonPhi->Sumw2(); | |
110 | fhEtaDiff = new TH1F("hEtaDiff","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
111 | fhEtaDiff->Sumw2(); | |
112 | fhPhiDiff = new TH1F("hPhiDiff","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
113 | fhPhiDiff->Sumw2(); | |
114 | fhNJets = new TH1F("hNJets","N Reconstructed jets",11,-0.5,10.5); | |
115 | fhNJets->Sumw2(); | |
116 | fhEtaPhiSpread = new TH2F("hEtaPhiSpread","#eta - #phi Distribution of Reconstructed Jets",100,-0.5,0.5,100,-0.5,0.5); | |
117 | fhEtaPhiSpread->Sumw2(); | |
118 | fhNJets->SetXTitle("N_{jets}^{reco}/event"); | |
119 | fhNJets->SetYTitle("N_{events}"); | |
f7d5860b | 120 | |
121 | //Jet properties | |
ab01dff2 | 122 | fhJetEt->SetFillColor(16); |
123 | fhJetEt->SetXTitle("E_{T}^{reco}"); | |
f7d5860b | 124 | |
ab01dff2 | 125 | fhJetEta->SetFillColor(16); |
126 | fhJetEta->SetXTitle("#eta_{jet}^{reco}"); | |
f7d5860b | 127 | |
ab01dff2 | 128 | fhJetPhi->SetFillColor(16); |
129 | fhJetPhi->SetXTitle("#phi_{jet}^{reco}"); | |
f7d5860b | 130 | |
ab01dff2 | 131 | fhPartonEta->SetFillColor(16); |
132 | fhPartonEta->SetXTitle("#eta_{parton}"); | |
f7d5860b | 133 | |
ab01dff2 | 134 | fhPartonPhi->SetFillColor(16); |
135 | fhPartonPhi->SetXTitle("#phi_{parton}"); | |
f7d5860b | 136 | |
ab01dff2 | 137 | fhPartonPL->SetXTitle("p (GeV/c)"); |
138 | fhPartonJT->SetXTitle("p (GeV/c)"); | |
f7d5860b | 139 | |
ab01dff2 | 140 | fhPartonFragmFcn->SetXTitle("Z = p_{T}^{Chg}/E_{T}^{parton}"); |
f7d5860b | 141 | |
142 | //Jet component properties | |
143 | ||
ab01dff2 | 144 | fhJetPL->SetXTitle("p (GeV/c)"); |
145 | fhJetJT->SetXTitle("p (GeV/c)"); | |
146 | fhFragmFcn->SetXTitle("Z = p_{T}^{Chg}/E_{T}^{reco}"); | |
147 | fhPartonFragmFcn->SetXTitle("Z = p_{T}^{Chg}/E_{T}^{reco}"); | |
f7d5860b | 148 | |
ab01dff2 | 149 | fhEtaDiff->SetXTitle("#eta_{jet}^{reco}-#eta_{jet}^{input}"); |
150 | fhPhiDiff->SetXTitle("#phi_{jet}^{reco}-#phi_{jet}^{input}"); | |
151 | fhEtaPhiSpread->SetXTitle("#eta"); | |
152 | fhEtaPhiSpread->SetYTitle("#phi"); | |
185da5d3 | 153 | |
154 | //======================= CASE 2 ====================================== | |
155 | ||
156 | ||
ab01dff2 | 157 | fhFragmFcn2 = new TH1F("hFragmFcn2","Fragmentation Function",100,0,1); |
158 | fhFragmFcn2->Sumw2(); | |
159 | fhPartonFragmFcn2 = new TH1F("hPartonFragmFcn2","Parton Fragmentation Function",100,0,1); | |
160 | fhPartonFragmFcn2->Sumw2(); | |
161 | fhPartonJT2 = new TH1F("hPartonJT2","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
162 | fhPartonJT2->Sumw2(); | |
163 | fhPartonPL2 = new TH1F("hPartonPL2","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
164 | fhPartonPL2->Sumw2(); | |
165 | fhJetJT2 = new TH1F("hJetJT2","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
166 | fhJetJT2->Sumw2(); | |
167 | fhJetPL2 = new TH1F("hJetPL2","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
168 | fhJetPL2->Sumw2(); | |
169 | fhJetEt2 = new TH1F("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
170 | fhJetEt2->Sumw2(); | |
171 | fhJetEta2 = new TH1F("hJetEta2","#eta_{jet}^{reco}",180,-0.9,0.9); | |
172 | fhJetEta2->Sumw2(); | |
173 | fhJetPhi2 = new TH1F("hJetPhi2","#phi_{jet}^{reco}",62,0.,3.1); | |
174 | fhJetPhi2->Sumw2(); | |
175 | fhPartonEta2 = new TH1F("hPartonEta2","#eta_{Parton}",180,-0.9,0.9); | |
176 | fhPartonEta2->Sumw2(); | |
177 | fhPartonPhi2 = new TH1F("hPartonPhi2","#phi_{Parton}",62,0.,3.1); | |
178 | fhPartonPhi2->Sumw2(); | |
179 | fhEtaDiff2 = new TH1F("hEtaDiff2","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
180 | fhEtaDiff2->Sumw2(); | |
181 | fhPhiDiff2 = new TH1F("hPhiDiff2","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
182 | fhPhiDiff2->Sumw2(); | |
183 | fhEtaPhiSpread2 = new TH2F("hEtaPhiSpread2","#eta - #phi Distribution of Reconstructed Jets",100,-0.5,0.5,100,-0.5,0.5); | |
184 | fhEtaPhiSpread2->Sumw2(); | |
185 | fhNJets2 = new TH1F("hNJets2","N Reconstructed jets",11,-0.5,10.5); | |
186 | fhNJets2->Sumw2(); | |
187 | fhJetEtSecond2 = new TH1F("hJetEtSecond2","E_{T}^{reco}",250,0.,250.); | |
188 | fhJetEtSecond2->Sumw2(); | |
189 | fhJetEtRatio2 = new TH1F("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
190 | fhJetEtRatio2->Sumw2(); | |
191 | fhEtaPhiDist2 = new TH1F("hEtaPhiDist2","Angular Distance Between First and Second",100,0,3); | |
192 | fhEtaPhiDist2->Sumw2(); | |
63131144 | 193 | |
194 | 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); | |
195 | ||
196 | //============================== Reconstruction Bin Comparison ============================================ | |
197 | ||
198 | fhRecoBinPt =new TH1F("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
199 | fhRecoBinPt->Sumw2(); | |
200 | fhRecoBinPartonPt = new TH1F("fhRecoBinPartonPt","Input Pt Distribution",100,0,1); | |
201 | fhRecoBinPartonPt->Sumw2(); | |
202 | fhRecoBinJetEt = new TH1F("fhRecoJetEt","E_{T}^{reco}",250,0.,250.); | |
203 | fhRecoBinJetEt->Sumw2(); | |
204 | fhRecoBinInputJetEt = new TH1F("fhRecoInputJetEt","E_{T}^{reco}",250,0.,250.); | |
205 | fhRecoBinInputJetEt->Sumw2(); | |
206 | ||
f7d5860b | 207 | fInitialised = kTRUE; |
208 | ||
209 | } | |
210 | ||
44f59d68 | 211 | AliEMCALJetFinderPlots::~AliEMCALJetFinderPlots() |
212 | { | |
213 | // To ensure that all requested memory is returned | |
ab01dff2 | 214 | delete fhFragmFcn;// = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); |
215 | delete fhPartonFragmFcn;// = new TH1F("hFragmFcn","Fragmentation Function",100,0,1); | |
216 | delete fhPartonJT;// = new TH1F("hPartonJT","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
217 | delete fhPartonPL;// = new TH1F("hPartonPL","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
218 | delete fhJetJT;// = new TH1F("hJetJT","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
219 | delete fhJetPL;// = new TH1F("hJetPL","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
220 | delete fhJetEt;// = new TH1F("hJetEt","E_{T}^{reco}",250,0.,250.); | |
221 | delete fhJetEta;// = new TH1F("hJetEta","#eta_{jet}^{reco}",180,-0.9,0.9); | |
222 | delete fhJetPhi;// = new TH1F("hJetPhi","#phi_{jet}^{reco}",62,0.,3.1); | |
223 | delete fhPartonEta;// = new TH1F("hPartonEta","#eta_{Parton}",180,-0.9,0.9); | |
224 | delete fhPartonPhi;// = new TH1F("hPartonPhi","#phi_{Parton}",62,0.,3.1); | |
225 | delete fhEtaDiff;// = new TH1F("hEtaDiff","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
226 | delete fhPhiDiff;// = new TH1F("hPhiDiff","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
227 | delete fhNJets;// = new TH1F("hNJets","N Reconstructed jets",11,-0.5,10.5); | |
228 | delete fhEtaPhiSpread; | |
229 | ||
230 | delete fhFragmFcn2; // ("hFragmFcn2","Fragmentation Function",100,0,1); | |
231 | delete fhPartonFragmFcn2;// ("hFragmFcn2","Parton Fragmentation Function",100,0,1); | |
232 | delete fhPartonJT2; // ("hPartonJT2","Track Momentum Perpendicular to Parton Axis",100,0.,10.); | |
233 | delete fhPartonPL2; // ("hPartonPL2","Track Momentum Parallel to Parton Axis ",100,0.,100.); | |
234 | delete fhJetJT2; // ("hJetJT2","Track Momentum Perpendicular to Jet Axis",100,0.,10.); | |
235 | delete fhJetPL2; // ("hJetPL2","Track Momentum Parallel to Jet Axis ",100,0.,100.); | |
236 | delete fhJetEt2; // ("hJetEt2","E_{T}^{reco}",250,0.,250.); | |
237 | delete fhJetEta2; // ("hJetEta2","#eta_{jet}^{reco}",180,-0.9,0.9); | |
238 | delete fhJetPhi2; // ("hJetPhi2","#phi_{jet}^{reco}",62,0.,3.1); | |
239 | delete fhPartonEta2; // ("hPartonEta2","#eta_{Parton}",180,-0.9,0.9); | |
240 | delete fhPartonPhi2; // ("hPartonPhi2","#phi_{Parton}",62,0.,3.1); | |
241 | delete fhEtaDiff2; // ("hEtaDiff2","#eta_{jet}^{reco}-#eta_{jet}^{input}",100,-0.5,0.5); | |
242 | delete fhPhiDiff2; // ("hPhiDiff2","#phi_{jet}^{reco}-#phi_{jet}^{input}",100,-0.5,0.5); | |
243 | delete fhEtaPhiSpread2; // ("hEtaPhiSpread2","#eta - #phi Distribution | |
185da5d3 | 244 | //of Reconstructed Jets",192,-0.7,0.7,288,pi/3,pi); |
ab01dff2 | 245 | delete fhNJets2; // ("hNJets2","N Reconstructed jets",11,-0.5,10.5); |
246 | delete fhJetEtSecond2; //("hJetEtSecond2","E_{T}^{reco}",250,0.,250.); | |
247 | delete fhJetEtRatio2; //("hJetEtRatio2","Ratio of Second Highest to Highest",100,0,1); | |
248 | delete fhEtaPhiDist2; //("hEtaPhiDist2","Angular Distance Between First and Second",100,0,3); | |
185da5d3 | 249 | |
63131144 | 250 | delete fhRecoBinPt; // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); |
251 | delete fhRecoBinPartonPt; // ("fhRecoBinPartonPt","Input Pt Distribution",100,0,1); | |
252 | delete fhRecoBinJetEt; // ("fhRecoJetEt","E_{T}^{reco}",250,0.,250.); | |
253 | delete fhRecoBinInputJetEt; // ("fhRecoInputJetEt","E_{T}^{reco}",250,0.,250.); | |
254 | ||
185da5d3 | 255 | |
f7d5860b | 256 | } |
257 | ||
258 | void AliEMCALJetFinderPlots::FillFromOutput(AliEMCALJetFinderOutput* output) | |
259 | { | |
44f59d68 | 260 | // Fill histograms from an output object |
f7d5860b | 261 | if (!fInitialised) InitPlots(); |
262 | fOutput = output; | |
185da5d3 | 263 | if (!fOutput) return; |
ab01dff2 | 264 | fhNJets->Fill(fOutput->GetNJets()); |
63131144 | 265 | Bool_t doesJetMeetBinCriteria = 0; |
266 | AliEMCALJet* jethighest=0; | |
267 | AliEMCALJet* jetsecond=0; | |
268 | // Find Highest and Second Highest Jet | |
269 | ||
270 | // =========================== All cases =================================== | |
271 | ||
272 | if (fOutput->GetNJets()>=1) | |
273 | { | |
274 | Float_t theta = 2.0*atan(exp(-fOutput->GetParton(0)->Eta())); | |
275 | Float_t et = fOutput->GetParton(0)->Energy() * TMath::Sin(theta); | |
276 | fhInputOutput->Fill(et,fOutput->GetJet(0)->Energy()); | |
277 | if (fOutput->GetNJets()>1) | |
278 | { | |
279 | for (Int_t counter = 0; counter<fOutput->GetNJets();counter++) | |
280 | { | |
281 | if (counter==0) | |
282 | { | |
283 | jethighest = fOutput->GetJet(0); | |
284 | jetsecond = fOutput->GetJet(1); | |
285 | } | |
286 | if (counter>0) | |
287 | { | |
288 | Float_t energyhighest = jethighest->Energy(); | |
289 | Float_t energysecond = jetsecond->Energy(); | |
290 | ||
291 | if ((fOutput->GetJet(counter))->Energy()>energyhighest) | |
292 | { | |
293 | jetsecond=jethighest; | |
294 | jethighest=fOutput->GetJet(counter); | |
295 | }else if ((fOutput->GetJet(counter))->Energy()>energysecond) | |
296 | { | |
297 | jetsecond=fOutput->GetJet(counter); | |
298 | } | |
299 | ||
300 | } | |
301 | } | |
302 | }else | |
303 | { | |
304 | jethighest=fOutput->GetJet(0); | |
305 | jetsecond=0; | |
306 | } | |
307 | if ( 95.0 < jethighest->Energy() && jethighest->Energy() < 105.0 ) | |
308 | { | |
309 | doesJetMeetBinCriteria = 1; | |
310 | fhRecoBinJetEt->Fill(jethighest->Energy()); | |
311 | fhRecoBinInputJetEt->Fill(et); | |
312 | } | |
313 | ||
314 | } | |
315 | ||
185da5d3 | 316 | if (fOutput->GetNJets()>1) |
317 | { | |
318 | //========================= CASE 2 =========================== | |
319 | Int_t nPartons = fOutput->GetNPartons(); | |
ab01dff2 | 320 | fhNJets2->Fill(fOutput->GetNJets()); |
185da5d3 | 321 | AliEMCALParton* parton; |
185da5d3 | 322 | |
323 | // End finding highest and second highest and continue | |
ab01dff2 | 324 | fhJetEt2->Fill(jethighest->Energy()); |
325 | fhJetEta2->Fill(jethighest->Eta() ); | |
326 | fhJetPhi2->Fill(jethighest->Phi() ); | |
185da5d3 | 327 | if (nPartons ==0) return; |
328 | parton = fOutput->GetParton(0); | |
329 | ||
ab01dff2 | 330 | fhPartonEta2->Fill( parton->Eta() ); |
331 | fhPartonPhi2->Fill( parton->Phi() ); | |
185da5d3 | 332 | |
333 | //hJetEtDiff->Fill( jet->Energy() - parton->Energy() ); | |
ab01dff2 | 334 | fhEtaDiff2->Fill( jethighest->Eta() - parton->Eta() ); |
335 | fhPhiDiff2->Fill( jethighest->Phi() - parton->Phi() ); | |
336 | fhEtaPhiSpread2->Fill(jethighest->Eta()-parton->Eta(),jethighest->Phi() - parton->Phi()); | |
337 | fhJetEtSecond2->Fill(jetsecond->Energy()); | |
338 | fhJetEtRatio2->Fill(jetsecond->Energy()/jethighest->Energy()); | |
339 | fhEtaPhiDist2->Fill( TMath::Sqrt((jethighest->Eta() - jetsecond->Eta())*(jethighest->Eta() - jetsecond->Eta()) | |
185da5d3 | 340 | + (jethighest->Phi() - jetsecond->Phi())*(jethighest->Phi() - jetsecond->Phi()) )); |
341 | /* | |
342 | Float_t *pt,*phi,*eta; | |
343 | Int_t *pdg; | |
344 | pt = new Float_t[parton->GetNTracks()]; | |
345 | eta = new Float_t[parton->GetNTracks()]; | |
346 | phi = new Float_t[parton->GetNTracks()]; | |
347 | pdg = new Int_t[parton->GetNTracks()];*/ | |
348 | ||
349 | ||
350 | ||
351 | Float_t pt[2000]; | |
352 | Float_t eta[2000]; | |
353 | Float_t phi[2000]; | |
354 | Int_t pdg[2000]; | |
355 | ||
356 | parton->GetTrackList(pt,eta,phi,pdg); | |
357 | for(Int_t iT=0; iT< parton->GetNTracks() ; iT++ ) | |
358 | { | |
359 | if ( (eta[iT]-parton->Eta())*(eta[iT]-parton->Eta())+ | |
360 | (phi[iT]-parton->Phi())*(phi[iT]-parton->Phi()) >fConeRadius * fConeRadius ) continue; | |
361 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
362 | Double_t rt = 2.0*atan(exp(-parton->Eta())); | |
363 | Double_t ctt = cos(tt); | |
364 | Double_t crt = cos(rt); | |
365 | Double_t stt = sin(tt); | |
366 | Double_t srt = sin(rt); | |
367 | Double_t ctp = cos(phi[iT]); | |
368 | Double_t crp = cos(parton->Phi()); | |
369 | Double_t stp = sin(phi[iT]); | |
370 | Double_t srp = sin(parton->Phi()); | |
63131144 | 371 | //Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); |
372 | Double_t alpha; | |
373 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
374 | { | |
375 | alpha = 0.0; | |
376 | }else | |
377 | { | |
378 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
379 | } | |
185da5d3 | 380 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 381 | fhPartonPL2->Fill( correctp*cos(alpha)); |
185da5d3 | 382 | if ( (parton->Eta()-eta[iT])*(parton->Eta()-eta[iT]) + |
383 | (parton->Phi()-phi[iT])*(parton->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 384 | fhPartonJT2->Fill( correctp*sin(alpha)); |
185da5d3 | 385 | if (fNominalEnergy == 0.0) { |
ab01dff2 | 386 | fhPartonFragmFcn2->Fill( correctp*sin(tt)/parton->Energy() ); |
185da5d3 | 387 | }else |
388 | { | |
ab01dff2 | 389 | fhPartonFragmFcn2->Fill(correctp*sin(tt)/fNominalEnergy); |
63131144 | 390 | } |
391 | if (doesJetMeetBinCriteria) | |
392 | { | |
393 | fhRecoBinPartonPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
185da5d3 | 394 | } |
395 | }// loop over tracks | |
396 | ||
397 | /* | |
398 | pt = new Float_t[jet->NTracks()]; | |
399 | eta = new Float_t[jet->NTracks()]; | |
400 | phi = new Float_t[jet->NTracks()]; | |
401 | pdg = new Int_t[jet->NTracks()];*/ | |
402 | jethighest->TrackList(pt,eta,phi,pdg); | |
403 | for(Int_t iT=0; iT< jethighest->NTracks() ; iT++ ) | |
404 | { | |
405 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
406 | Double_t rt = 2.0*atan(exp(-jethighest->Eta())); | |
407 | Double_t ctt = cos(tt); | |
408 | Double_t crt = cos(rt); | |
409 | Double_t stt = sin(tt); | |
410 | Double_t srt = sin(rt); | |
411 | Double_t ctp = cos(phi[iT]); | |
412 | Double_t crp = cos(jethighest->Phi()); | |
413 | Double_t stp = sin(phi[iT]); | |
414 | Double_t srp = sin(jethighest->Phi()); | |
63131144 | 415 | // Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); |
416 | Double_t alpha; | |
417 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
418 | { | |
419 | alpha = 0.0; | |
420 | }else | |
421 | { | |
422 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
423 | } | |
185da5d3 | 424 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 425 | fhJetPL2->Fill( correctp*cos(alpha)); |
185da5d3 | 426 | if ( (jethighest->Eta()-eta[iT])*(jethighest->Eta()-eta[iT]) + |
427 | (jethighest->Phi()-phi[iT])*(jethighest->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 428 | fhJetJT2->Fill( correctp*sin(alpha)); |
185da5d3 | 429 | if (fNominalEnergy==0.0){ |
ab01dff2 | 430 | fhFragmFcn2->Fill( correctp*sin(tt)/parton->Energy() ); |
185da5d3 | 431 | } else |
432 | { | |
ab01dff2 | 433 | fhFragmFcn2->Fill( correctp*sin(tt)/fNominalEnergy ); |
185da5d3 | 434 | } |
63131144 | 435 | if (doesJetMeetBinCriteria) |
436 | { | |
437 | fhRecoBinPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
438 | } | |
185da5d3 | 439 | }// loop over tracks |
440 | } | |
441 | ||
442 | if (fOutput->GetNJets()==1) | |
443 | { | |
444 | ||
445 | //========================= CASE 1 =========================== | |
446 | Int_t nPartons = fOutput->GetNPartons(); | |
f7d5860b | 447 | if (fOutput->GetNJets()!=1) return; |
448 | AliEMCALParton* parton; | |
449 | AliEMCALJet* jet; | |
450 | jet = fOutput->GetJet(0); | |
ab01dff2 | 451 | fhJetEt->Fill(jet->Energy()); |
452 | fhJetEta->Fill(jet->Eta() ); | |
453 | fhJetPhi->Fill(jet->Phi() ); | |
f7d5860b | 454 | if (nPartons ==0) return; |
455 | parton = fOutput->GetParton(0); | |
185da5d3 | 456 | |
ab01dff2 | 457 | fhPartonEta->Fill( parton->Eta() ); |
458 | fhPartonPhi->Fill( parton->Phi() ); | |
f7d5860b | 459 | |
460 | //hJetEtDiff->Fill( jet->Energy() - parton->Energy() ); | |
ab01dff2 | 461 | fhEtaDiff->Fill( jet->Eta() - parton->Eta() ); |
462 | fhPhiDiff->Fill( jet->Phi() - parton->Phi() ); | |
463 | fhEtaPhiSpread->Fill(jet->Eta()-parton->Eta(),jet->Phi() - parton->Phi()); | |
f7d5860b | 464 | /* |
465 | Float_t *pt,*phi,*eta; | |
466 | Int_t *pdg; | |
467 | pt = new Float_t[parton->GetNTracks()]; | |
468 | eta = new Float_t[parton->GetNTracks()]; | |
469 | phi = new Float_t[parton->GetNTracks()]; | |
470 | pdg = new Int_t[parton->GetNTracks()];*/ | |
471 | ||
472 | ||
473 | ||
474 | Float_t pt[2000]; | |
475 | Float_t eta[2000]; | |
476 | Float_t phi[2000]; | |
477 | Int_t pdg[2000]; | |
478 | ||
479 | parton->GetTrackList(pt,eta,phi,pdg); | |
480 | for(Int_t iT=0; iT< parton->GetNTracks() ; iT++ ) | |
481 | { | |
482 | if ( (eta[iT]-parton->Eta())*(eta[iT]-parton->Eta())+ | |
483 | (phi[iT]-parton->Phi())*(phi[iT]-parton->Phi()) >fConeRadius * fConeRadius ) continue; | |
484 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
485 | Double_t rt = 2.0*atan(exp(-parton->Eta())); | |
486 | Double_t ctt = cos(tt); | |
487 | Double_t crt = cos(rt); | |
488 | Double_t stt = sin(tt); | |
489 | Double_t srt = sin(rt); | |
490 | Double_t ctp = cos(phi[iT]); | |
491 | Double_t crp = cos(parton->Phi()); | |
492 | Double_t stp = sin(phi[iT]); | |
493 | Double_t srp = sin(parton->Phi()); | |
63131144 | 494 | // Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); |
495 | Double_t alpha; | |
496 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
497 | { | |
498 | alpha = 0.0; | |
499 | }else | |
500 | { | |
501 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); } | |
f7d5860b | 502 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 503 | fhPartonPL->Fill( correctp*cos(alpha)); |
f7d5860b | 504 | if ( (parton->Eta()-eta[iT])*(parton->Eta()-eta[iT]) + |
505 | (parton->Phi()-phi[iT])*(parton->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 506 | fhPartonJT->Fill( correctp*sin(alpha)); |
f7d5860b | 507 | if (fNominalEnergy == 0.0) { |
ab01dff2 | 508 | fhPartonFragmFcn->Fill( correctp*sin(tt)/parton->Energy() ); |
f7d5860b | 509 | }else |
510 | { | |
ab01dff2 | 511 | fhPartonFragmFcn->Fill(correctp*sin(tt)/fNominalEnergy); |
f7d5860b | 512 | } |
63131144 | 513 | if (doesJetMeetBinCriteria) |
514 | { | |
515 | fhRecoBinPartonPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
516 | } | |
f7d5860b | 517 | }// loop over tracks |
518 | ||
519 | /* | |
520 | pt = new Float_t[jet->NTracks()]; | |
521 | eta = new Float_t[jet->NTracks()]; | |
522 | phi = new Float_t[jet->NTracks()]; | |
523 | pdg = new Int_t[jet->NTracks()];*/ | |
524 | jet->TrackList(pt,eta,phi,pdg); | |
525 | for(Int_t iT=0; iT< jet->NTracks() ; iT++ ) | |
526 | { | |
527 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
528 | Double_t rt = 2.0*atan(exp(-jet->Eta())); | |
529 | Double_t ctt = cos(tt); | |
530 | Double_t crt = cos(rt); | |
531 | Double_t stt = sin(tt); | |
532 | Double_t srt = sin(rt); | |
533 | Double_t ctp = cos(phi[iT]); | |
534 | Double_t crp = cos(jet->Phi()); | |
535 | Double_t stp = sin(phi[iT]); | |
536 | Double_t srp = sin(jet->Phi()); | |
63131144 | 537 | //Info("plots","acos(%1.16f)\nstt=%f\npt=%f",crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt,stt,pt[iT]); |
538 | //Info("plots","diff to 1 %f",1.0-crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
539 | Double_t alpha; | |
540 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
541 | { | |
542 | alpha = 0.0; | |
543 | }else | |
544 | { | |
545 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
546 | } | |
f7d5860b | 547 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 548 | fhJetPL->Fill( correctp*cos(alpha)); |
f7d5860b | 549 | if ( (jet->Eta()-eta[iT])*(jet->Eta()-eta[iT]) + |
550 | (jet->Phi()-phi[iT])*(jet->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 551 | fhJetJT->Fill( correctp*sin(alpha)); |
f7d5860b | 552 | if (fNominalEnergy==0.0){ |
ab01dff2 | 553 | fhFragmFcn->Fill( correctp*sin(tt)/parton->Energy() ); |
f7d5860b | 554 | } else |
555 | { | |
ab01dff2 | 556 | fhFragmFcn->Fill( correctp*sin(tt)/fNominalEnergy ); |
f7d5860b | 557 | } |
63131144 | 558 | if (doesJetMeetBinCriteria) |
559 | { | |
560 | fhRecoBinPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
561 | } | |
f7d5860b | 562 | }// loop over tracks |
185da5d3 | 563 | } |
f7d5860b | 564 | } |
565 | ||
566 |