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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; | |
4c162f44 | 268 | // Find Highest and Second Highest Jet |
269 | // (NB!!!!!!!) Pointing into the EMCAL!!!!!! | |
63131144 | 270 | |
271 | // =========================== All cases =================================== | |
272 | ||
273 | if (fOutput->GetNJets()>=1) | |
274 | { | |
275 | Float_t theta = 2.0*atan(exp(-fOutput->GetParton(0)->Eta())); | |
276 | Float_t et = fOutput->GetParton(0)->Energy() * TMath::Sin(theta); | |
4c162f44 | 277 | // I will make a little array of jet indices for which jets are in |
278 | // the EMCAL then my counter can loop from 0 below - but it will | |
279 | // be the index of the array of applicable jets | |
280 | Int_t appjet[4]; | |
281 | Int_t numappjet=0; | |
282 | for (Int_t appc=0;appc<fOutput->GetNJets();appc++) | |
283 | { // Check all jets for applicability | |
284 | Float_t eta = fOutput->GetJet(appc)->Eta(); | |
285 | Float_t phi = fOutput->GetJet(appc)->Phi(); | |
286 | if (eta > -0.7 && eta < 0.7 && phi > 1./3.*TMath::Pi() && phi < TMath::Pi()) | |
287 | { // Then jet is applicable | |
288 | appjet[numappjet]=appc; | |
289 | numappjet++; | |
290 | } | |
291 | } | |
292 | ||
63131144 | 293 | if (fOutput->GetNJets()>1) |
294 | { | |
4c162f44 | 295 | for (Int_t counter = 0; counter<numappjet;counter++) |
63131144 | 296 | { |
297 | if (counter==0) | |
298 | { | |
4c162f44 | 299 | jethighest = fOutput->GetJet(appjet[0]); |
300 | jetsecond = fOutput->GetJet(appjet[1]); | |
63131144 | 301 | } |
302 | if (counter>0) | |
303 | { | |
304 | Float_t energyhighest = jethighest->Energy(); | |
305 | Float_t energysecond = jetsecond->Energy(); | |
306 | ||
4c162f44 | 307 | if ((fOutput->GetJet(appjet[counter]))->Energy()>energyhighest) |
63131144 | 308 | { |
309 | jetsecond=jethighest; | |
4c162f44 | 310 | jethighest=fOutput->GetJet(appjet[counter]); |
311 | }else if ((fOutput->GetJet(appjet[counter]))->Energy()>energysecond) | |
63131144 | 312 | { |
4c162f44 | 313 | jetsecond=fOutput->GetJet(appjet[counter]); |
63131144 | 314 | } |
315 | ||
316 | } | |
317 | } | |
318 | }else | |
319 | { | |
4c162f44 | 320 | Float_t eta = fOutput->GetJet(0)->Eta(); |
321 | Float_t phi = fOutput->GetJet(0)->Phi(); | |
322 | if (eta > -0.7 && eta < 0.7 && phi > 1./3.*TMath::Pi() && phi < TMath::Pi()) | |
323 | { // Then jet is applicable | |
324 | jethighest=fOutput->GetJet(0); | |
325 | jetsecond=0; | |
326 | }else | |
327 | { | |
328 | Error("FillFromOutput","There is only one jet and it isn't in the area of applicability"); | |
329 | } | |
330 | ||
63131144 | 331 | } |
332 | if ( 95.0 < jethighest->Energy() && jethighest->Energy() < 105.0 ) | |
333 | { | |
334 | doesJetMeetBinCriteria = 1; | |
335 | fhRecoBinJetEt->Fill(jethighest->Energy()); | |
336 | fhRecoBinInputJetEt->Fill(et); | |
337 | } | |
4c162f44 | 338 | fhInputOutput->Fill(et,jethighest->Energy()); |
63131144 | 339 | |
340 | } | |
341 | ||
185da5d3 | 342 | if (fOutput->GetNJets()>1) |
343 | { | |
344 | //========================= CASE 2 =========================== | |
345 | Int_t nPartons = fOutput->GetNPartons(); | |
ab01dff2 | 346 | fhNJets2->Fill(fOutput->GetNJets()); |
185da5d3 | 347 | AliEMCALParton* parton; |
185da5d3 | 348 | |
349 | // End finding highest and second highest and continue | |
ab01dff2 | 350 | fhJetEt2->Fill(jethighest->Energy()); |
351 | fhJetEta2->Fill(jethighest->Eta() ); | |
352 | fhJetPhi2->Fill(jethighest->Phi() ); | |
185da5d3 | 353 | if (nPartons ==0) return; |
354 | parton = fOutput->GetParton(0); | |
355 | ||
ab01dff2 | 356 | fhPartonEta2->Fill( parton->Eta() ); |
357 | fhPartonPhi2->Fill( parton->Phi() ); | |
185da5d3 | 358 | |
359 | //hJetEtDiff->Fill( jet->Energy() - parton->Energy() ); | |
ab01dff2 | 360 | fhEtaDiff2->Fill( jethighest->Eta() - parton->Eta() ); |
361 | fhPhiDiff2->Fill( jethighest->Phi() - parton->Phi() ); | |
362 | fhEtaPhiSpread2->Fill(jethighest->Eta()-parton->Eta(),jethighest->Phi() - parton->Phi()); | |
363 | fhJetEtSecond2->Fill(jetsecond->Energy()); | |
364 | fhJetEtRatio2->Fill(jetsecond->Energy()/jethighest->Energy()); | |
365 | fhEtaPhiDist2->Fill( TMath::Sqrt((jethighest->Eta() - jetsecond->Eta())*(jethighest->Eta() - jetsecond->Eta()) | |
185da5d3 | 366 | + (jethighest->Phi() - jetsecond->Phi())*(jethighest->Phi() - jetsecond->Phi()) )); |
367 | /* | |
368 | Float_t *pt,*phi,*eta; | |
369 | Int_t *pdg; | |
370 | pt = new Float_t[parton->GetNTracks()]; | |
371 | eta = new Float_t[parton->GetNTracks()]; | |
372 | phi = new Float_t[parton->GetNTracks()]; | |
373 | pdg = new Int_t[parton->GetNTracks()];*/ | |
374 | ||
375 | ||
376 | ||
377 | Float_t pt[2000]; | |
378 | Float_t eta[2000]; | |
379 | Float_t phi[2000]; | |
380 | Int_t pdg[2000]; | |
381 | ||
382 | parton->GetTrackList(pt,eta,phi,pdg); | |
383 | for(Int_t iT=0; iT< parton->GetNTracks() ; iT++ ) | |
384 | { | |
385 | if ( (eta[iT]-parton->Eta())*(eta[iT]-parton->Eta())+ | |
386 | (phi[iT]-parton->Phi())*(phi[iT]-parton->Phi()) >fConeRadius * fConeRadius ) continue; | |
387 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
388 | Double_t rt = 2.0*atan(exp(-parton->Eta())); | |
389 | Double_t ctt = cos(tt); | |
390 | Double_t crt = cos(rt); | |
391 | Double_t stt = sin(tt); | |
392 | Double_t srt = sin(rt); | |
393 | Double_t ctp = cos(phi[iT]); | |
394 | Double_t crp = cos(parton->Phi()); | |
395 | Double_t stp = sin(phi[iT]); | |
396 | Double_t srp = sin(parton->Phi()); | |
63131144 | 397 | //Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); |
398 | Double_t alpha; | |
399 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
400 | { | |
401 | alpha = 0.0; | |
402 | }else | |
403 | { | |
404 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
405 | } | |
185da5d3 | 406 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 407 | fhPartonPL2->Fill( correctp*cos(alpha)); |
185da5d3 | 408 | if ( (parton->Eta()-eta[iT])*(parton->Eta()-eta[iT]) + |
409 | (parton->Phi()-phi[iT])*(parton->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 410 | fhPartonJT2->Fill( correctp*sin(alpha)); |
185da5d3 | 411 | if (fNominalEnergy == 0.0) { |
ab01dff2 | 412 | fhPartonFragmFcn2->Fill( correctp*sin(tt)/parton->Energy() ); |
185da5d3 | 413 | }else |
414 | { | |
ab01dff2 | 415 | fhPartonFragmFcn2->Fill(correctp*sin(tt)/fNominalEnergy); |
63131144 | 416 | } |
417 | if (doesJetMeetBinCriteria) | |
418 | { | |
419 | fhRecoBinPartonPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
185da5d3 | 420 | } |
421 | }// loop over tracks | |
422 | ||
423 | /* | |
424 | pt = new Float_t[jet->NTracks()]; | |
425 | eta = new Float_t[jet->NTracks()]; | |
426 | phi = new Float_t[jet->NTracks()]; | |
427 | pdg = new Int_t[jet->NTracks()];*/ | |
428 | jethighest->TrackList(pt,eta,phi,pdg); | |
429 | for(Int_t iT=0; iT< jethighest->NTracks() ; iT++ ) | |
430 | { | |
431 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
432 | Double_t rt = 2.0*atan(exp(-jethighest->Eta())); | |
433 | Double_t ctt = cos(tt); | |
434 | Double_t crt = cos(rt); | |
435 | Double_t stt = sin(tt); | |
436 | Double_t srt = sin(rt); | |
437 | Double_t ctp = cos(phi[iT]); | |
438 | Double_t crp = cos(jethighest->Phi()); | |
439 | Double_t stp = sin(phi[iT]); | |
440 | Double_t srp = sin(jethighest->Phi()); | |
63131144 | 441 | // Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); |
442 | Double_t alpha; | |
443 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
444 | { | |
445 | alpha = 0.0; | |
446 | }else | |
447 | { | |
448 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
449 | } | |
185da5d3 | 450 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 451 | fhJetPL2->Fill( correctp*cos(alpha)); |
185da5d3 | 452 | if ( (jethighest->Eta()-eta[iT])*(jethighest->Eta()-eta[iT]) + |
453 | (jethighest->Phi()-phi[iT])*(jethighest->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 454 | fhJetJT2->Fill( correctp*sin(alpha)); |
185da5d3 | 455 | if (fNominalEnergy==0.0){ |
ab01dff2 | 456 | fhFragmFcn2->Fill( correctp*sin(tt)/parton->Energy() ); |
185da5d3 | 457 | } else |
458 | { | |
ab01dff2 | 459 | fhFragmFcn2->Fill( correctp*sin(tt)/fNominalEnergy ); |
185da5d3 | 460 | } |
63131144 | 461 | if (doesJetMeetBinCriteria) |
462 | { | |
463 | fhRecoBinPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
464 | } | |
185da5d3 | 465 | }// loop over tracks |
466 | } | |
467 | ||
468 | if (fOutput->GetNJets()==1) | |
469 | { | |
470 | ||
471 | //========================= CASE 1 =========================== | |
472 | Int_t nPartons = fOutput->GetNPartons(); | |
f7d5860b | 473 | if (fOutput->GetNJets()!=1) return; |
474 | AliEMCALParton* parton; | |
475 | AliEMCALJet* jet; | |
476 | jet = fOutput->GetJet(0); | |
ab01dff2 | 477 | fhJetEt->Fill(jet->Energy()); |
478 | fhJetEta->Fill(jet->Eta() ); | |
479 | fhJetPhi->Fill(jet->Phi() ); | |
f7d5860b | 480 | if (nPartons ==0) return; |
481 | parton = fOutput->GetParton(0); | |
185da5d3 | 482 | |
ab01dff2 | 483 | fhPartonEta->Fill( parton->Eta() ); |
484 | fhPartonPhi->Fill( parton->Phi() ); | |
f7d5860b | 485 | |
486 | //hJetEtDiff->Fill( jet->Energy() - parton->Energy() ); | |
ab01dff2 | 487 | fhEtaDiff->Fill( jet->Eta() - parton->Eta() ); |
488 | fhPhiDiff->Fill( jet->Phi() - parton->Phi() ); | |
489 | fhEtaPhiSpread->Fill(jet->Eta()-parton->Eta(),jet->Phi() - parton->Phi()); | |
f7d5860b | 490 | /* |
491 | Float_t *pt,*phi,*eta; | |
492 | Int_t *pdg; | |
493 | pt = new Float_t[parton->GetNTracks()]; | |
494 | eta = new Float_t[parton->GetNTracks()]; | |
495 | phi = new Float_t[parton->GetNTracks()]; | |
496 | pdg = new Int_t[parton->GetNTracks()];*/ | |
497 | ||
498 | ||
499 | ||
500 | Float_t pt[2000]; | |
501 | Float_t eta[2000]; | |
502 | Float_t phi[2000]; | |
503 | Int_t pdg[2000]; | |
504 | ||
505 | parton->GetTrackList(pt,eta,phi,pdg); | |
506 | for(Int_t iT=0; iT< parton->GetNTracks() ; iT++ ) | |
507 | { | |
508 | if ( (eta[iT]-parton->Eta())*(eta[iT]-parton->Eta())+ | |
509 | (phi[iT]-parton->Phi())*(phi[iT]-parton->Phi()) >fConeRadius * fConeRadius ) continue; | |
510 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
511 | Double_t rt = 2.0*atan(exp(-parton->Eta())); | |
512 | Double_t ctt = cos(tt); | |
513 | Double_t crt = cos(rt); | |
514 | Double_t stt = sin(tt); | |
515 | Double_t srt = sin(rt); | |
516 | Double_t ctp = cos(phi[iT]); | |
517 | Double_t crp = cos(parton->Phi()); | |
518 | Double_t stp = sin(phi[iT]); | |
519 | Double_t srp = sin(parton->Phi()); | |
63131144 | 520 | // Double_t alpha = acos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); |
521 | Double_t alpha; | |
522 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
523 | { | |
524 | alpha = 0.0; | |
525 | }else | |
526 | { | |
527 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); } | |
f7d5860b | 528 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 529 | fhPartonPL->Fill( correctp*cos(alpha)); |
f7d5860b | 530 | if ( (parton->Eta()-eta[iT])*(parton->Eta()-eta[iT]) + |
531 | (parton->Phi()-phi[iT])*(parton->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 532 | fhPartonJT->Fill( correctp*sin(alpha)); |
f7d5860b | 533 | if (fNominalEnergy == 0.0) { |
ab01dff2 | 534 | fhPartonFragmFcn->Fill( correctp*sin(tt)/parton->Energy() ); |
f7d5860b | 535 | }else |
536 | { | |
ab01dff2 | 537 | fhPartonFragmFcn->Fill(correctp*sin(tt)/fNominalEnergy); |
f7d5860b | 538 | } |
63131144 | 539 | if (doesJetMeetBinCriteria) |
540 | { | |
541 | fhRecoBinPartonPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
542 | } | |
f7d5860b | 543 | }// loop over tracks |
544 | ||
545 | /* | |
546 | pt = new Float_t[jet->NTracks()]; | |
547 | eta = new Float_t[jet->NTracks()]; | |
548 | phi = new Float_t[jet->NTracks()]; | |
549 | pdg = new Int_t[jet->NTracks()];*/ | |
550 | jet->TrackList(pt,eta,phi,pdg); | |
551 | for(Int_t iT=0; iT< jet->NTracks() ; iT++ ) | |
552 | { | |
553 | Double_t tt = 2.0*atan(exp(-eta[iT])); // These names are short to make the equation manageable | |
554 | Double_t rt = 2.0*atan(exp(-jet->Eta())); | |
555 | Double_t ctt = cos(tt); | |
556 | Double_t crt = cos(rt); | |
557 | Double_t stt = sin(tt); | |
558 | Double_t srt = sin(rt); | |
559 | Double_t ctp = cos(phi[iT]); | |
560 | Double_t crp = cos(jet->Phi()); | |
561 | Double_t stp = sin(phi[iT]); | |
562 | Double_t srp = sin(jet->Phi()); | |
63131144 | 563 | //Info("plots","acos(%1.16f)\nstt=%f\npt=%f",crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt,stt,pt[iT]); |
564 | //Info("plots","diff to 1 %f",1.0-crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
565 | Double_t alpha; | |
566 | if (TMath::Abs(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt) > 0.9990) | |
567 | { | |
568 | alpha = 0.0; | |
569 | }else | |
570 | { | |
571 | alpha = TMath::ACos(crp*ctp*srt*stt+srp*stp*srt*stt+crt*ctt); | |
572 | } | |
f7d5860b | 573 | Double_t correctp = pt[iT]/stt; |
ab01dff2 | 574 | fhJetPL->Fill( correctp*cos(alpha)); |
f7d5860b | 575 | if ( (jet->Eta()-eta[iT])*(jet->Eta()-eta[iT]) + |
576 | (jet->Phi()-phi[iT])*(jet->Phi()-phi[iT]) < 0.2*0.2 ) | |
ab01dff2 | 577 | fhJetJT->Fill( correctp*sin(alpha)); |
f7d5860b | 578 | if (fNominalEnergy==0.0){ |
ab01dff2 | 579 | fhFragmFcn->Fill( correctp*sin(tt)/parton->Energy() ); |
f7d5860b | 580 | } else |
581 | { | |
ab01dff2 | 582 | fhFragmFcn->Fill( correctp*sin(tt)/fNominalEnergy ); |
f7d5860b | 583 | } |
63131144 | 584 | if (doesJetMeetBinCriteria) |
585 | { | |
586 | fhRecoBinPt->Fill(correctp*sin(tt)); // ("fhRecoBinPt","Reconstructed Pt Distribution",100,0,1); | |
587 | } | |
f7d5860b | 588 | }// loop over tracks |
185da5d3 | 589 | } |
f7d5860b | 590 | } |
591 | ||
592 |