| dbf053f0 |
1 | // ************************************** |
| 2 | // Task used for the correction of determiantion of reconstructed jet spectra |
| 3 | // Compares input (gen) and output (rec) jets |
| 4 | // ******************************************* |
| 5 | |
| 6 | |
| 7 | /************************************************************************** |
| 8 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 9 | * * |
| 10 | * Author: The ALICE Off-line Project. * |
| 11 | * Contributors are mentioned in the code where appropriate. * |
| 12 | * * |
| 13 | * Permission to use, copy, modify and distribute this software and its * |
| 14 | * documentation strictly for non-commercial purposes is hereby granted * |
| 15 | * without fee, provided that the above copyright notice appears in all * |
| 16 | * copies and that both the copyright notice and this permission notice * |
| 17 | * appear in the supporting documentation. The authors make no claims * |
| 18 | * about the suitability of this software for any purpose. It is * |
| 19 | * provided "as is" without express or implied warranty. * |
| 20 | **************************************************************************/ |
| 21 | |
| 22 | |
| 23 | #include <TROOT.h> |
| d7ca0e14 |
24 | #include <TRandom3.h> |
| dbf053f0 |
25 | #include <TSystem.h> |
| 26 | #include <TInterpreter.h> |
| 27 | #include <TChain.h> |
| 54424110 |
28 | #include <TRefArray.h> |
| dbf053f0 |
29 | #include <TFile.h> |
| 30 | #include <TKey.h> |
| 31 | #include <TH1F.h> |
| 32 | #include <TH2F.h> |
| 33 | #include <TH3F.h> |
| 34 | #include <TProfile.h> |
| 006b2a30 |
35 | #include <TF1.h> |
| dbf053f0 |
36 | #include <TList.h> |
| 37 | #include <TLorentzVector.h> |
| 38 | #include <TClonesArray.h> |
| 39 | #include "TDatabasePDG.h" |
| 40 | |
| 41 | #include "AliAnalysisTaskJetCluster.h" |
| 42 | #include "AliAnalysisManager.h" |
| 43 | #include "AliJetFinder.h" |
| 44 | #include "AliJetHeader.h" |
| 45 | #include "AliJetReader.h" |
| dbf053f0 |
46 | #include "AliESDEvent.h" |
| 47 | #include "AliAODEvent.h" |
| 48 | #include "AliAODHandler.h" |
| 1240edf5 |
49 | #include "AliAODExtension.h" |
| dbf053f0 |
50 | #include "AliAODTrack.h" |
| 51 | #include "AliAODJet.h" |
| 52 | #include "AliAODMCParticle.h" |
| 53 | #include "AliMCEventHandler.h" |
| 54 | #include "AliMCEvent.h" |
| 55 | #include "AliStack.h" |
| 56 | #include "AliGenPythiaEventHeader.h" |
| 57 | #include "AliJetKineReaderHeader.h" |
| 58 | #include "AliGenCocktailEventHeader.h" |
| 59 | #include "AliInputEventHandler.h" |
| d6e66a82 |
60 | #include "AliAODJetEventBackground.h" |
| dbf053f0 |
61 | |
| 62 | #include "fastjet/PseudoJet.hh" |
| 63 | #include "fastjet/ClusterSequenceArea.hh" |
| 64 | #include "fastjet/AreaDefinition.hh" |
| 65 | #include "fastjet/JetDefinition.hh" |
| 66 | // get info on how fastjet was configured |
| 67 | #include "fastjet/config.h" |
| 68 | |
| 393a3bd4 |
69 | using std::vector; |
| dbf053f0 |
70 | |
| 71 | ClassImp(AliAnalysisTaskJetCluster) |
| 72 | |
| 54424110 |
73 | AliAnalysisTaskJetCluster::~AliAnalysisTaskJetCluster(){ |
| f0659f11 |
74 | // |
| 75 | // Destructor |
| 76 | // |
| 006b2a30 |
77 | |
| 54424110 |
78 | delete fRef; |
| d7ca0e14 |
79 | delete fRandom; |
| 8f85b773 |
80 | |
| 81 | if(fTCAJetsOut)fTCAJetsOut->Delete(); |
| 82 | delete fTCAJetsOut; |
| 006b2a30 |
83 | |
| 8f85b773 |
84 | if(fTCAJetsOutRan)fTCAJetsOutRan->Delete(); |
| 85 | delete fTCAJetsOutRan; |
| 006b2a30 |
86 | |
| 8f85b773 |
87 | if(fTCARandomConesOut)fTCARandomConesOut->Delete(); |
| 88 | delete fTCARandomConesOut; |
| 006b2a30 |
89 | |
| 8f85b773 |
90 | if(fTCARandomConesOutRan)fTCARandomConesOutRan->Delete(); |
| 91 | delete fTCARandomConesOutRan; |
| 006b2a30 |
92 | |
| 8f85b773 |
93 | if(fAODJetBackgroundOut)fAODJetBackgroundOut->Reset(); |
| 94 | delete fAODJetBackgroundOut; |
| 54424110 |
95 | } |
| 96 | |
| b2c1e955 |
97 | AliAnalysisTaskJetCluster::AliAnalysisTaskJetCluster(): |
| 98 | AliAnalysisTaskSE(), |
| dbf053f0 |
99 | fAOD(0x0), |
| 54424110 |
100 | fAODExtension(0x0), |
| 101 | fRef(new TRefArray), |
| dbf053f0 |
102 | fUseAODTrackInput(kFALSE), |
| 103 | fUseAODMCInput(kFALSE), |
| 9fd9f55b |
104 | fUseBackgroundCalc(kFALSE), |
| b2c1e955 |
105 | fEventSelection(kFALSE), |
| dbf053f0 |
106 | fFilterMask(0), |
| d7396b04 |
107 | fFilterMaskBestPt(0), |
| b2c1e955 |
108 | fFilterType(0), |
| bea24d2d |
109 | fJetTypes(kJet), |
| dbf053f0 |
110 | fTrackTypeRec(kTrackUndef), |
| bd80a748 |
111 | fTrackTypeGen(kTrackUndef), |
| 112 | fNSkipLeadingRan(0), |
| af399bc2 |
113 | fNSkipLeadingCone(0), |
| c4856527 |
114 | fNRandomCones(0), |
| bd80a748 |
115 | fAvgTrials(1), |
| 8a320ab9 |
116 | fExternalWeight(1), |
| 117 | fTrackEtaWindow(0.9), |
| dbf053f0 |
118 | fRecEtaWindow(0.5), |
| 54424110 |
119 | fTrackPtCut(0.), |
| 617932d0 |
120 | fJetOutputMinPt(0.150), |
| 65c43de8 |
121 | fMaxTrackPtInJet(100.), |
| 0341d0d8 |
122 | fJetTriggerPtCut(0), |
| ca6d12f9 |
123 | fVtxZCut(8), |
| 124 | fVtxR2Cut(1), |
| aae7993b |
125 | fCentCutUp(0), |
| 126 | fCentCutLo(0), |
| 7bedcd31 |
127 | fStoreRhoLeadingTrackCorr(kFALSE), |
| 54424110 |
128 | fNonStdBranch(""), |
| 0341d0d8 |
129 | fBackgroundBranch(""), |
| 54424110 |
130 | fNonStdFile(""), |
| 006b2a30 |
131 | fMomResH1(0x0), |
| 132 | fMomResH2(0x0), |
| 133 | fMomResH3(0x0), |
| 134 | fMomResH1Fit(0x0), |
| 135 | fMomResH2Fit(0x0), |
| 136 | fMomResH3Fit(0x0), |
| 137 | fhEffH1(0x0), |
| 138 | fhEffH2(0x0), |
| 139 | fhEffH3(0x0), |
| fa7c34ba |
140 | fUseTrPtResolutionSmearing(kFALSE), |
| 006b2a30 |
141 | fUseDiceEfficiency(kFALSE), |
| da8f7918 |
142 | fDiceEfficiencyMinPt(-1.), |
| fa7c34ba |
143 | fUseTrPtResolutionFromOADB(kFALSE), |
| 144 | fUseTrEfficiencyFromOADB(kFALSE), |
| 145 | fPathTrPtResolution(""), |
| 146 | fPathTrEfficiency(""), |
| 147 | fChangeEfficiencyFraction(0.), |
| da8f7918 |
148 | fEfficiencyFixed(1.), |
| dbf053f0 |
149 | fRparam(1.0), |
| 150 | fAlgorithm(fastjet::kt_algorithm), |
| 151 | fStrategy(fastjet::Best), |
| 152 | fRecombScheme(fastjet::BIpt_scheme), |
| 153 | fAreaType(fastjet::active_area), |
| d6e66a82 |
154 | fGhostArea(0.01), |
| 155 | fActiveAreaRepeats(1), |
| 156 | fGhostEtamax(1.5), |
| 8f85b773 |
157 | fTCAJetsOut(0x0), |
| 158 | fTCAJetsOutRan(0x0), |
| 159 | fTCARandomConesOut(0x0), |
| 160 | fTCARandomConesOutRan(0x0), |
| 161 | fAODJetBackgroundOut(0x0), |
| d7ca0e14 |
162 | fRandom(0), |
| dbf053f0 |
163 | fh1Xsec(0x0), |
| 164 | fh1Trials(0x0), |
| 165 | fh1PtHard(0x0), |
| 166 | fh1PtHardNoW(0x0), |
| 167 | fh1PtHardTrials(0x0), |
| 168 | fh1NJetsRec(0x0), |
| 169 | fh1NConstRec(0x0), |
| 170 | fh1NConstLeadingRec(0x0), |
| 171 | fh1PtJetsRecIn(0x0), |
| 172 | fh1PtJetsLeadingRecIn(0x0), |
| 173 | fh1PtJetConstRec(0x0), |
| 174 | fh1PtJetConstLeadingRec(0x0), |
| 175 | fh1PtTracksRecIn(0x0), |
| 176 | fh1PtTracksLeadingRecIn(0x0), |
| 177 | fh1NJetsRecRan(0x0), |
| 178 | fh1NConstRecRan(0x0), |
| 179 | fh1PtJetsLeadingRecInRan(0x0), |
| 180 | fh1NConstLeadingRecRan(0x0), |
| 181 | fh1PtJetsRecInRan(0x0), |
| 182 | fh1PtTracksGenIn(0x0), |
| a0d08b6d |
183 | fh1Nch(0x0), |
| aae7993b |
184 | fh1CentralityPhySel(0x0), |
| 0341d0d8 |
185 | fh1Centrality(0x0), |
| 186 | fh1CentralitySelect(0x0), |
| e2ca7519 |
187 | fh1ZPhySel(0x0), |
| 188 | fh1Z(0x0), |
| 189 | fh1ZSelect(0x0), |
| dbf053f0 |
190 | fh2NRecJetsPt(0x0), |
| 191 | fh2NRecTracksPt(0x0), |
| 192 | fh2NConstPt(0x0), |
| 193 | fh2NConstLeadingPt(0x0), |
| 194 | fh2JetPhiEta(0x0), |
| 195 | fh2LeadingJetPhiEta(0x0), |
| 196 | fh2JetEtaPt(0x0), |
| 197 | fh2LeadingJetEtaPt(0x0), |
| 198 | fh2TrackEtaPt(0x0), |
| 199 | fh2LeadingTrackEtaPt(0x0), |
| 200 | fh2JetsLeadingPhiEta(0x0), |
| 201 | fh2JetsLeadingPhiPt(0x0), |
| 202 | fh2TracksLeadingPhiEta(0x0), |
| 203 | fh2TracksLeadingPhiPt(0x0), |
| 204 | fh2TracksLeadingJetPhiPt(0x0), |
| 205 | fh2JetsLeadingPhiPtW(0x0), |
| 206 | fh2TracksLeadingPhiPtW(0x0), |
| 207 | fh2TracksLeadingJetPhiPtW(0x0), |
| 208 | fh2NRecJetsPtRan(0x0), |
| 209 | fh2NConstPtRan(0x0), |
| 210 | fh2NConstLeadingPtRan(0x0), |
| a0d08b6d |
211 | fh2PtNch(0x0), |
| 212 | fh2PtNchRan(0x0), |
| 213 | fh2PtNchN(0x0), |
| 214 | fh2PtNchNRan(0x0), |
| dbf053f0 |
215 | fh2TracksLeadingJetPhiPtRan(0x0), |
| 216 | fh2TracksLeadingJetPhiPtWRan(0x0), |
| cbfccad4 |
217 | fh3CentvsRhoLeadingTrackPt(0x0), |
| 218 | fh3CentvsSigmaLeadingTrackPt(0x0), |
| 219 | fh3MultvsRhoLeadingTrackPt(0x0), |
| 220 | fh3MultvsSigmaLeadingTrackPt(0x0), |
| 7bedcd31 |
221 | fh3CentvsRhoLeadingTrackPtQ1(0x0), |
| 222 | fh3CentvsRhoLeadingTrackPtQ2(0x0), |
| 223 | fh3CentvsRhoLeadingTrackPtQ3(0x0), |
| 224 | fh3CentvsRhoLeadingTrackPtQ4(0x0), |
| 225 | fh3CentvsSigmaLeadingTrackPtQ1(0x0), |
| 226 | fh3CentvsSigmaLeadingTrackPtQ2(0x0), |
| 227 | fh3CentvsSigmaLeadingTrackPtQ3(0x0), |
| 228 | fh3CentvsSigmaLeadingTrackPtQ4(0x0), |
| 229 | fh3MultvsRhoLeadingTrackPtQ1(0x0), |
| 230 | fh3MultvsRhoLeadingTrackPtQ2(0x0), |
| 231 | fh3MultvsRhoLeadingTrackPtQ3(0x0), |
| 232 | fh3MultvsRhoLeadingTrackPtQ4(0x0), |
| 233 | fh3MultvsSigmaLeadingTrackPtQ1(0x0), |
| 234 | fh3MultvsSigmaLeadingTrackPtQ2(0x0), |
| 235 | fh3MultvsSigmaLeadingTrackPtQ3(0x0), |
| 236 | fh3MultvsSigmaLeadingTrackPtQ4(0x0), |
| cbfccad4 |
237 | fh3CentvsDeltaRhoLeadingTrackPtQ1(0x0), |
| 238 | fh3CentvsDeltaRhoLeadingTrackPtQ2(0x0), |
| 239 | fh3CentvsDeltaRhoLeadingTrackPtQ3(0x0), |
| 240 | fh3CentvsDeltaRhoLeadingTrackPtQ4(0x0), |
| 006b2a30 |
241 | fh2PtGenPtSmeared(0x0), |
| 242 | fp1Efficiency(0x0), |
| 243 | fp1PtResolution(0x0), |
| dbf053f0 |
244 | fHistList(0x0) |
| 245 | { |
| f0659f11 |
246 | // |
| 247 | // Constructor |
| 248 | // |
| 249 | |
| 82a35b1a |
250 | for(int i = 0;i<3;i++){ |
| 251 | fh1BiARandomCones[i] = 0; |
| 252 | fh1BiARandomConesRan[i] = 0; |
| 253 | } |
| aae7993b |
254 | for(int i = 0;i<kMaxCent;i++){ |
| 255 | fh2JetsLeadingPhiPtC[i] = 0; |
| 256 | fh2JetsLeadingPhiPtWC[i] = 0; //! jet correlation with leading jet |
| 257 | fh2TracksLeadingJetPhiPtC[i] = 0; |
| 258 | fh2TracksLeadingJetPhiPtWC[i] = 0; |
| 259 | } |
| dbf053f0 |
260 | } |
| 261 | |
| 262 | AliAnalysisTaskJetCluster::AliAnalysisTaskJetCluster(const char* name): |
| 263 | AliAnalysisTaskSE(name), |
| 264 | fAOD(0x0), |
| 54424110 |
265 | fAODExtension(0x0), |
| 266 | fRef(new TRefArray), |
| dbf053f0 |
267 | fUseAODTrackInput(kFALSE), |
| 268 | fUseAODMCInput(kFALSE), |
| 9fd9f55b |
269 | fUseBackgroundCalc(kFALSE), |
| d7396b04 |
270 | fEventSelection(kFALSE), fFilterMask(0), |
| 271 | fFilterMaskBestPt(0), |
| b2c1e955 |
272 | fFilterType(0), |
| bea24d2d |
273 | fJetTypes(kJet), |
| dbf053f0 |
274 | fTrackTypeRec(kTrackUndef), |
| 275 | fTrackTypeGen(kTrackUndef), |
| bd80a748 |
276 | fNSkipLeadingRan(0), |
| af399bc2 |
277 | fNSkipLeadingCone(0), |
| c4856527 |
278 | fNRandomCones(0), |
| dbf053f0 |
279 | fAvgTrials(1), |
| 280 | fExternalWeight(1), |
| 8a320ab9 |
281 | fTrackEtaWindow(0.9), |
| dbf053f0 |
282 | fRecEtaWindow(0.5), |
| 54424110 |
283 | fTrackPtCut(0.), |
| 617932d0 |
284 | fJetOutputMinPt(0.150), |
| 65c43de8 |
285 | fMaxTrackPtInJet(100.), |
| 0341d0d8 |
286 | fJetTriggerPtCut(0), |
| ca6d12f9 |
287 | fVtxZCut(8), |
| 288 | fVtxR2Cut(1), |
| aae7993b |
289 | fCentCutUp(0), |
| 290 | fCentCutLo(0), |
| 7bedcd31 |
291 | fStoreRhoLeadingTrackCorr(kFALSE), |
| 54424110 |
292 | fNonStdBranch(""), |
| 0341d0d8 |
293 | fBackgroundBranch(""), |
| 54424110 |
294 | fNonStdFile(""), |
| 006b2a30 |
295 | fMomResH1(0x0), |
| 296 | fMomResH2(0x0), |
| 297 | fMomResH3(0x0), |
| 298 | fMomResH1Fit(0x0), |
| 299 | fMomResH2Fit(0x0), |
| 300 | fMomResH3Fit(0x0), |
| 301 | fhEffH1(0x0), |
| 302 | fhEffH2(0x0), |
| 303 | fhEffH3(0x0), |
| fa7c34ba |
304 | fUseTrPtResolutionSmearing(kFALSE), |
| 006b2a30 |
305 | fUseDiceEfficiency(kFALSE), |
| da8f7918 |
306 | fDiceEfficiencyMinPt(-1.), |
| fa7c34ba |
307 | fUseTrPtResolutionFromOADB(kFALSE), |
| 308 | fUseTrEfficiencyFromOADB(kFALSE), |
| 309 | fPathTrPtResolution(""), |
| 310 | fPathTrEfficiency(""), |
| 311 | fChangeEfficiencyFraction(0.), |
| da8f7918 |
312 | fEfficiencyFixed(1.), |
| dbf053f0 |
313 | fRparam(1.0), |
| 314 | fAlgorithm(fastjet::kt_algorithm), |
| 315 | fStrategy(fastjet::Best), |
| 316 | fRecombScheme(fastjet::BIpt_scheme), |
| 317 | fAreaType(fastjet::active_area), |
| d6e66a82 |
318 | fGhostArea(0.01), |
| 319 | fActiveAreaRepeats(1), |
| 320 | fGhostEtamax(1.5), |
| 8f85b773 |
321 | fTCAJetsOut(0x0), |
| 322 | fTCAJetsOutRan(0x0), |
| 323 | fTCARandomConesOut(0x0), |
| 324 | fTCARandomConesOutRan(0x0), |
| 325 | fAODJetBackgroundOut(0x0), |
| d7ca0e14 |
326 | fRandom(0), |
| dbf053f0 |
327 | fh1Xsec(0x0), |
| 328 | fh1Trials(0x0), |
| 329 | fh1PtHard(0x0), |
| 330 | fh1PtHardNoW(0x0), |
| 331 | fh1PtHardTrials(0x0), |
| 332 | fh1NJetsRec(0x0), |
| 333 | fh1NConstRec(0x0), |
| 334 | fh1NConstLeadingRec(0x0), |
| 335 | fh1PtJetsRecIn(0x0), |
| 336 | fh1PtJetsLeadingRecIn(0x0), |
| 337 | fh1PtJetConstRec(0x0), |
| 338 | fh1PtJetConstLeadingRec(0x0), |
| 339 | fh1PtTracksRecIn(0x0), |
| 340 | fh1PtTracksLeadingRecIn(0x0), |
| 341 | fh1NJetsRecRan(0x0), |
| 342 | fh1NConstRecRan(0x0), |
| 343 | fh1PtJetsLeadingRecInRan(0x0), |
| 344 | fh1NConstLeadingRecRan(0x0), |
| 345 | fh1PtJetsRecInRan(0x0), |
| 346 | fh1PtTracksGenIn(0x0), |
| a0d08b6d |
347 | fh1Nch(0x0), |
| aae7993b |
348 | fh1CentralityPhySel(0x0), |
| 0341d0d8 |
349 | fh1Centrality(0x0), |
| 350 | fh1CentralitySelect(0x0), |
| e2ca7519 |
351 | fh1ZPhySel(0x0), |
| 352 | fh1Z(0x0), |
| 353 | fh1ZSelect(0x0), |
| dbf053f0 |
354 | fh2NRecJetsPt(0x0), |
| 355 | fh2NRecTracksPt(0x0), |
| 356 | fh2NConstPt(0x0), |
| 357 | fh2NConstLeadingPt(0x0), |
| 358 | fh2JetPhiEta(0x0), |
| 359 | fh2LeadingJetPhiEta(0x0), |
| 360 | fh2JetEtaPt(0x0), |
| 361 | fh2LeadingJetEtaPt(0x0), |
| 362 | fh2TrackEtaPt(0x0), |
| 363 | fh2LeadingTrackEtaPt(0x0), |
| 364 | fh2JetsLeadingPhiEta(0x0), |
| 365 | fh2JetsLeadingPhiPt(0x0), |
| 366 | fh2TracksLeadingPhiEta(0x0), |
| 367 | fh2TracksLeadingPhiPt(0x0), |
| 368 | fh2TracksLeadingJetPhiPt(0x0), |
| 369 | fh2JetsLeadingPhiPtW(0x0), |
| 370 | fh2TracksLeadingPhiPtW(0x0), |
| 371 | fh2TracksLeadingJetPhiPtW(0x0), |
| 372 | fh2NRecJetsPtRan(0x0), |
| 373 | fh2NConstPtRan(0x0), |
| 374 | fh2NConstLeadingPtRan(0x0), |
| a0d08b6d |
375 | fh2PtNch(0x0), |
| 376 | fh2PtNchRan(0x0), |
| 377 | fh2PtNchN(0x0), |
| 378 | fh2PtNchNRan(0x0), |
| dbf053f0 |
379 | fh2TracksLeadingJetPhiPtRan(0x0), |
| 380 | fh2TracksLeadingJetPhiPtWRan(0x0), |
| cbfccad4 |
381 | fh3CentvsRhoLeadingTrackPt(0x0), |
| 382 | fh3CentvsSigmaLeadingTrackPt(0x0), |
| 383 | fh3MultvsRhoLeadingTrackPt(0x0), |
| 384 | fh3MultvsSigmaLeadingTrackPt(0x0), |
| 7bedcd31 |
385 | fh3CentvsRhoLeadingTrackPtQ1(0x0), |
| 386 | fh3CentvsRhoLeadingTrackPtQ2(0x0), |
| 387 | fh3CentvsRhoLeadingTrackPtQ3(0x0), |
| 388 | fh3CentvsRhoLeadingTrackPtQ4(0x0), |
| 389 | fh3CentvsSigmaLeadingTrackPtQ1(0x0), |
| 390 | fh3CentvsSigmaLeadingTrackPtQ2(0x0), |
| 391 | fh3CentvsSigmaLeadingTrackPtQ3(0x0), |
| 392 | fh3CentvsSigmaLeadingTrackPtQ4(0x0), |
| 393 | fh3MultvsRhoLeadingTrackPtQ1(0x0), |
| 394 | fh3MultvsRhoLeadingTrackPtQ2(0x0), |
| 395 | fh3MultvsRhoLeadingTrackPtQ3(0x0), |
| 396 | fh3MultvsRhoLeadingTrackPtQ4(0x0), |
| 397 | fh3MultvsSigmaLeadingTrackPtQ1(0x0), |
| 398 | fh3MultvsSigmaLeadingTrackPtQ2(0x0), |
| 399 | fh3MultvsSigmaLeadingTrackPtQ3(0x0), |
| 400 | fh3MultvsSigmaLeadingTrackPtQ4(0x0), |
| cbfccad4 |
401 | fh3CentvsDeltaRhoLeadingTrackPtQ1(0x0), |
| 402 | fh3CentvsDeltaRhoLeadingTrackPtQ2(0x0), |
| 403 | fh3CentvsDeltaRhoLeadingTrackPtQ3(0x0), |
| 404 | fh3CentvsDeltaRhoLeadingTrackPtQ4(0x0), |
| 006b2a30 |
405 | fh2PtGenPtSmeared(0x0), |
| 406 | fp1Efficiency(0x0), |
| 407 | fp1PtResolution(0x0), |
| dbf053f0 |
408 | fHistList(0x0) |
| 409 | { |
| f0659f11 |
410 | // |
| 411 | // named ctor |
| 412 | // |
| 006b2a30 |
413 | |
| 82a35b1a |
414 | for(int i = 0;i<3;i++){ |
| 415 | fh1BiARandomCones[i] = 0; |
| 416 | fh1BiARandomConesRan[i] = 0; |
| 417 | } |
| aae7993b |
418 | for(int i = 0;i<kMaxCent;i++){ |
| 419 | fh2JetsLeadingPhiPtC[i] = 0; |
| 420 | fh2JetsLeadingPhiPtWC[i] = 0; //! jet correlation with leading jet |
| 421 | fh2TracksLeadingJetPhiPtC[i] = 0; |
| 422 | fh2TracksLeadingJetPhiPtWC[i] = 0; |
| 423 | } |
| 82a35b1a |
424 | DefineOutput(1, TList::Class()); |
| dbf053f0 |
425 | } |
| 426 | |
| 427 | |
| 428 | |
| 429 | Bool_t AliAnalysisTaskJetCluster::Notify() |
| 430 | { |
| 431 | // |
| 432 | // Implemented Notify() to read the cross sections |
| 433 | // and number of trials from pyxsec.root |
| 434 | // |
| 435 | return kTRUE; |
| 436 | } |
| 437 | |
| 438 | void AliAnalysisTaskJetCluster::UserCreateOutputObjects() |
| 439 | { |
| 440 | |
| 441 | // |
| 442 | // Create the output container |
| 443 | // |
| 444 | |
| d7ca0e14 |
445 | fRandom = new TRandom3(0); |
| 54424110 |
446 | |
| 447 | |
| dbf053f0 |
448 | // Connect the AOD |
| 449 | |
| 450 | |
| 451 | if (fDebug > 1) printf("AnalysisTaskJetCluster::UserCreateOutputObjects() \n"); |
| 452 | |
| d6e66a82 |
453 | |
| 54424110 |
454 | |
| 455 | if(fNonStdBranch.Length()!=0) |
| 456 | { |
| 457 | // only create the output branch if we have a name |
| 458 | // Create a new branch for jets... |
| 459 | // -> cleared in the UserExec.... |
| 460 | // here we can also have the case that the brnaches are written to a separate file |
| d508795b |
461 | |
| bea24d2d |
462 | if(fJetTypes&kJet){ |
| 463 | fTCAJetsOut = new TClonesArray("AliAODJet", 0); |
| 464 | fTCAJetsOut->SetName(fNonStdBranch.Data()); |
| 465 | AddAODBranch("TClonesArray",&fTCAJetsOut,fNonStdFile.Data()); |
| 466 | } |
| 006b2a30 |
467 | |
| bea24d2d |
468 | if(fJetTypes&kJetRan){ |
| 469 | fTCAJetsOutRan = new TClonesArray("AliAODJet", 0); |
| 470 | fTCAJetsOutRan->SetName(Form("%s_%s",fNonStdBranch.Data(),"random")); |
| da8f7918 |
471 | if(fUseDiceEfficiency || fUseTrPtResolutionSmearing) { |
| 472 | if( fEfficiencyFixed < 1.) |
| 473 | fTCAJetsOutRan->SetName(Form("%s_%sDetector%d%dEffFixed%d",fNonStdBranch.Data(),"random",fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fEfficiencyFixed*100.))); |
| 474 | else |
| 475 | fTCAJetsOutRan->SetName(Form("%s_%sDetector%d%dFr%d",fNonStdBranch.Data(),"random",fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fChangeEfficiencyFraction*100.))); |
| 476 | } |
| bea24d2d |
477 | AddAODBranch("TClonesArray",&fTCAJetsOutRan,fNonStdFile.Data()); |
| 478 | } |
| 479 | |
| 9fd9f55b |
480 | if(fUseBackgroundCalc){ |
| 481 | if(!AODEvent()->FindListObject(Form("%s_%s",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data()))){ |
| 8f85b773 |
482 | fAODJetBackgroundOut = new AliAODJetEventBackground(); |
| 483 | fAODJetBackgroundOut->SetName(Form("%s_%s",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data())); |
| da8f7918 |
484 | if(fUseDiceEfficiency || fUseTrPtResolutionSmearing) { |
| 485 | if( fEfficiencyFixed < 1.) |
| 486 | fAODJetBackgroundOut->SetName(Form("%s_%sDetector%d%dEffFixed%d",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fEfficiencyFixed*100.))); |
| 487 | else |
| 488 | fAODJetBackgroundOut->SetName(Form("%s_%sDetector%d%dFr%d",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fChangeEfficiencyFraction*100.))); |
| 489 | } |
| 8f85b773 |
490 | AddAODBranch("AliAODJetEventBackground",&fAODJetBackgroundOut,fNonStdFile.Data()); |
| 9fd9f55b |
491 | } |
| c4856527 |
492 | } |
| 493 | // create the branch for the random cones with the same R |
| af399bc2 |
494 | TString cName = Form("%sRandomConeSkip%02d",fNonStdBranch.Data(),fNSkipLeadingCone); |
| da8f7918 |
495 | if(fUseDiceEfficiency || fUseTrPtResolutionSmearing) { |
| 496 | if( fEfficiencyFixed < 1.) |
| 497 | cName = Form("%sDetector%d%dEffFixed%d_RandomConeSkip%02d",fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fEfficiencyFixed*100.),fNSkipLeadingCone); |
| 498 | else |
| 499 | cName = Form("%sDetector%d%dFr%d_RandomConeSkip%02d",fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fChangeEfficiencyFraction*100.),fNSkipLeadingCone); |
| 500 | } |
| c4856527 |
501 | if(fNRandomCones>0){ |
| bea24d2d |
502 | if(fJetTypes&kRC){ |
| 503 | if(!AODEvent()->FindListObject(cName.Data())){ |
| 504 | fTCARandomConesOut = new TClonesArray("AliAODJet", 0); |
| 505 | fTCARandomConesOut->SetName(cName.Data()); |
| 506 | AddAODBranch("TClonesArray",&fTCARandomConesOut,fNonStdFile.Data()); |
| 507 | } |
| d7ca0e14 |
508 | } |
| d7ca0e14 |
509 | // create the branch with the random for the random cones on the random event |
| bea24d2d |
510 | if(fJetTypes&kRCRan){ |
| 511 | cName = Form("%sRandomCone_random",fNonStdBranch.Data()); |
| 512 | if(!AODEvent()->FindListObject(cName.Data())){ |
| 513 | fTCARandomConesOutRan = new TClonesArray("AliAODJet", 0); |
| 514 | fTCARandomConesOutRan->SetName(cName.Data()); |
| 515 | AddAODBranch("TClonesArray",&fTCARandomConesOutRan,fNonStdFile.Data()); |
| 516 | } |
| d7ca0e14 |
517 | } |
| 9fd9f55b |
518 | } |
| c4856527 |
519 | |
| 54424110 |
520 | if(fNonStdFile.Length()!=0){ |
| 521 | // |
| 522 | // case that we have an AOD extension we need to fetch the jets from the extended output |
| f840d64c |
523 | // we identify the extension aod event by looking for the branchname |
| 54424110 |
524 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
| 8f85b773 |
525 | // case that we have an AOD extension we need can fetch the background maybe from the extended output |
| 526 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); |
| 54424110 |
527 | } |
| 528 | } |
| 529 | |
| 530 | |
| dbf053f0 |
531 | if(!fHistList)fHistList = new TList(); |
| 9c6bd749 |
532 | fHistList->SetOwner(); |
| 750e22e8 |
533 | PostData(1, fHistList); // post data in any case once |
| 534 | |
| dbf053f0 |
535 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
| 536 | TH1::AddDirectory(kFALSE); |
| 537 | |
| 538 | // |
| 539 | // Histogram |
| 540 | |
| fe80c230 |
541 | const Int_t nBinPt = 100; |
| dbf053f0 |
542 | Double_t binLimitsPt[nBinPt+1]; |
| 543 | for(Int_t iPt = 0;iPt <= nBinPt;iPt++){ |
| 544 | if(iPt == 0){ |
| 545 | binLimitsPt[iPt] = 0.0; |
| 546 | } |
| 547 | else {// 1.0 |
| fe80c230 |
548 | binLimitsPt[iPt] = binLimitsPt[iPt-1] + 2.0; |
| dbf053f0 |
549 | } |
| 550 | } |
| 551 | |
| 552 | const Int_t nBinPhi = 90; |
| 553 | Double_t binLimitsPhi[nBinPhi+1]; |
| 554 | for(Int_t iPhi = 0;iPhi<=nBinPhi;iPhi++){ |
| 555 | if(iPhi==0){ |
| 556 | binLimitsPhi[iPhi] = -1.*TMath::Pi(); |
| 557 | } |
| 558 | else{ |
| 559 | binLimitsPhi[iPhi] = binLimitsPhi[iPhi-1] + 1/(Float_t)nBinPhi * TMath::Pi()*2; |
| 560 | } |
| 561 | } |
| 562 | |
| 563 | |
| 564 | |
| 565 | const Int_t nBinEta = 40; |
| 566 | Double_t binLimitsEta[nBinEta+1]; |
| 567 | for(Int_t iEta = 0;iEta<=nBinEta;iEta++){ |
| 568 | if(iEta==0){ |
| 569 | binLimitsEta[iEta] = -2.0; |
| 570 | } |
| 571 | else{ |
| 572 | binLimitsEta[iEta] = binLimitsEta[iEta-1] + 0.1; |
| 573 | } |
| 574 | } |
| 575 | |
| fe80c230 |
576 | const int nChMax = 5000; |
| dbf053f0 |
577 | |
| 578 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); |
| 579 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); |
| 580 | |
| 581 | fh1Trials = new TH1F("fh1Trials","trials root file",1,0,1); |
| 582 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); |
| 583 | |
| 584 | |
| 585 | fh1NJetsRec = new TH1F("fh1NJetsRec","N reconstructed jets",120,-0.5,119.5); |
| 586 | fh1NJetsRecRan = new TH1F("fh1NJetsRecRan","N reconstructed jets",120,-0.5,119.5); |
| 587 | |
| 588 | fh1NConstRec = new TH1F("fh1NConstRec","# jet constituents",120,-0.5,119.5); |
| 589 | fh1NConstRecRan = new TH1F("fh1NConstRecRan","# jet constituents",120,-0.5,119.5); |
| 590 | fh1NConstLeadingRec = new TH1F("fh1NConstLeadingRec","jet constituents",120,-0.5,119.5); |
| 591 | fh1NConstLeadingRecRan = new TH1F("fh1NConstLeadingRecRan","jet constituents",120,-0.5,119.5); |
| 592 | |
| 593 | |
| 594 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",nBinPt,binLimitsPt); |
| 595 | fh1PtHardNoW = new TH1F("fh1PtHardNoW","PYTHIA Pt hard no weight;p_{T,hard}",nBinPt,binLimitsPt); |
| 596 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",nBinPt,binLimitsPt); |
| 597 | |
| 598 | fh1PtJetsRecIn = new TH1F("fh1PtJetsRecIn","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 599 | fh1PtJetsRecInRan = new TH1F("fh1PtJetsRecInRan","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 600 | fh1PtJetsLeadingRecIn = new TH1F("fh1PtJetsLeadingRecIn","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 601 | fh1PtJetsLeadingRecInRan = new TH1F("fh1PtJetsLeadingRecInRan","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 602 | fh1PtJetConstRec = new TH1F("fh1PtJetsConstRec","Rec jets constituents P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 603 | fh1PtJetConstLeadingRec = new TH1F("fh1PtJetsConstLeadingRec","Rec jets constituents P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 8a320ab9 |
604 | fh1PtTracksRecIn = new TH1F("fh1PtTracksRecIn",Form("Rec tracks P_T #eta < %1.2f;p_{T} (GeV/c)",fTrackEtaWindow),nBinPt,binLimitsPt); |
| 605 | fh1PtTracksLeadingRecIn = new TH1F("fh1PtTracksLeadingRecIn",Form("Rec tracks P_T #eta < %1.2f ;p_{T} (GeV/c)",fTrackEtaWindow),nBinPt,binLimitsPt); |
| 606 | fh1PtTracksGenIn = new TH1F("fh1PtTracksGenIn",Form("gen tracks P_T #eta < %1.2f ;p_{T} (GeV/c)",fTrackEtaWindow),nBinPt,binLimitsPt); |
| a0d08b6d |
607 | fh1Nch = new TH1F("fh1Nch","charged multiplicity; N_{ch}",nChMax,-0.5,nChMax-0.5); |
| dbf053f0 |
608 | |
| 0341d0d8 |
609 | fh1Centrality = new TH1F("fh1Centrality",";cent (%)",111,-0.5,110.5); |
| 610 | fh1CentralitySelect = new TH1F("fh1CentralitySelect",";cent (%)",111,-0.5,110.5); |
| aae7993b |
611 | fh1CentralityPhySel = new TH1F("fh1CentralityPhySel",";cent (%)",111,-0.5,110.5); |
| 0341d0d8 |
612 | |
| e2ca7519 |
613 | fh1Z = new TH1F("fh1Z",";zvtx",100,-25,25); |
| 614 | fh1ZSelect = new TH1F("fh1ZSelect",";zvtx",100,-25,25); |
| 615 | fh1ZPhySel = new TH1F("fh1ZPhySel",";zvtx",100,-25,25); |
| 616 | |
| dbf053f0 |
617 | fh2NRecJetsPt = new TH2F("fh2NRecJetsPt","Number of jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 618 | fh2NRecJetsPtRan = new TH2F("fh2NRecJetsPtRan","Number of jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 619 | fh2NRecTracksPt = new TH2F("fh2NRecTracksPt","Number of tracks above threshhold;p_{T,cut} (GeV/c);N_{tracks}",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 620 | // |
| 621 | |
| 622 | |
| 623 | fh2NConstPt = new TH2F("fh2NConstPt","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 624 | fh2NConstLeadingPt = new TH2F("fh2NConstLeadingPt","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 625 | fh2NConstPtRan = new TH2F("fh2NConstPtRan","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 626 | fh2NConstLeadingPtRan = new TH2F("fh2NConstLeadingPtRan","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 627 | |
| a0d08b6d |
628 | fh2PtNch = new TH2F("fh2PtNch","p_T of cluster vs. multiplicity; N_{ch};p_{T} (GeV/c);",nChMax,-0.5,nChMax-0.5,nBinPt,binLimitsPt); |
| 629 | fh2PtNchRan = new TH2F("fh2PtNchRan","p_T of cluster vs. multiplicity ran; N_{ch};p_{T} (GeV/c);",nChMax,-0.5,nChMax-0.5,nBinPt,binLimitsPt); |
| 630 | fh2PtNchN = new TH2F("fh2PtNchN","p_T of cluster vs. multiplicity N weighted; N_{ch};p_{T} (GeV/c);",nChMax,-0.5,nChMax-0.5,nBinPt,binLimitsPt); |
| 631 | fh2PtNchNRan = new TH2F("fh2PtNchNRan","p_T of cluster vs. multiplicity N weighted ran; N_{ch};p_{T} (GeV/c);",nChMax,-0.5,nChMax-0.5,nBinPt,binLimitsPt); |
| 632 | |
| 633 | |
| 634 | |
| dbf053f0 |
635 | fh2JetPhiEta = new TH2F("fh2JetPhiEta","eta vs phi all jets;#phi;#eta", |
| 636 | nBinPhi,0.,2.*TMath::Pi(),nBinEta,binLimitsEta); |
| 637 | fh2LeadingJetPhiEta = new TH2F("fh2LeadingJetPhiEta","eta vs phi leading jets;#phi;#eta", |
| 638 | nBinPhi,0.,2.*TMath::Pi(),nBinEta,binLimitsEta); |
| 639 | |
| 640 | fh2JetEtaPt = new TH2F("fh2JetEtaPt","pt vs eta all jets;#eta;p_{T}", |
| 641 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| 642 | fh2LeadingJetEtaPt = new TH2F("fh2LeadingJetEtaPt","pT vs eta leading jets;#eta;p_{T}", |
| 643 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| 644 | |
| 645 | fh2TrackEtaPt = new TH2F("fh2TrackEtaPt","pt vs eta all jets;#eta;p_{T}", |
| 646 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| 647 | fh2LeadingTrackEtaPt = new TH2F("fh2LeadingTrackEtaPt","pT vs eta leading jets;#eta;p_{T}", |
| 648 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| 649 | |
| 650 | |
| 651 | |
| 652 | fh2JetsLeadingPhiEta = new TH2F("fh2JetsLeadingPhiEta","delta eta vs delta phi to leading jet;#Delta#phi;#Delta#eta", |
| 653 | nBinPhi,binLimitsPhi,nBinEta,binLimitsEta); |
| 654 | fh2JetsLeadingPhiPt = new TH2F("fh2JetsLeadingPhiPt","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 655 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 656 | fh2TracksLeadingPhiEta = new TH2F("fh2TracksLeadingPhiEta","delta eta vs delta phi to leading track;#Delta#phi;#Delta#eta", |
| 657 | nBinPhi,binLimitsPhi,nBinEta,binLimitsEta); |
| 658 | fh2TracksLeadingPhiPt = new TH2F("fh2TracksLeadingPhiPt","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 659 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 660 | fh2TracksLeadingJetPhiPt = new TH2F("fh2TracksLeadingJetPhiPt","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 661 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 662 | fh2TracksLeadingJetPhiPtRan = new TH2F("fh2TracksLeadingJetPhiPtRan","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 663 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 664 | |
| 665 | fh2JetsLeadingPhiPtW = new TH2F("fh2JetsLeadingPhiPtW","leading p_T vs delta phi p_T weigted to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 666 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 667 | fh2TracksLeadingPhiPtW = new TH2F("fh2TracksLeadingPhiPtW","leading p_T vs delta phi to leading jet (p_T weighted);#Delta#phi;p_{T} (GeV/c)", |
| 668 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 669 | |
| 670 | fh2TracksLeadingJetPhiPtW = new TH2F("fh2TracksLeadingJetPhiPtW","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 671 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 672 | fh2TracksLeadingJetPhiPtWRan = new TH2F("fh2TracksLeadingJetPhiPtWRan","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 673 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 674 | |
| 7bedcd31 |
675 | if(fStoreRhoLeadingTrackCorr) { |
| cbfccad4 |
676 | fh3CentvsRhoLeadingTrackPt = new TH3F("fh3CentvsRhoLeadingTrackPt","centrality vs background density full event; centrality; #rho", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 677 | fh3CentvsSigmaLeadingTrackPt = new TH3F("fh3CentvsSigmaLeadingTrackPt","centrality vs sigma full event; centrality; #sigma(#rho)", 50,0.,100.,50,0.,50.,100,0.,100.); |
| 678 | fh3MultvsRhoLeadingTrackPt = new TH3F("fh3MultvsRhoLeadingTrackPt","multiplicity vs background density full event; multiplicity; #rho", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 679 | fh3MultvsSigmaLeadingTrackPt = new TH3F("fh3MultvsSigmaLeadingTrackPt","multiplicity vs sigma full event; multiplicity; #sigma(#rho)", 100,0.,5000.,50,0.,50.,100,0.,100.); |
| 7bedcd31 |
680 | |
| 681 | |
| 682 | fh3CentvsRhoLeadingTrackPtQ1 = new TH3F("fh3CentvsRhoLeadingTrackPtQ1","centrality vs background density Q1; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 683 | fh3CentvsRhoLeadingTrackPtQ2 = new TH3F("fh3CentvsRhoLeadingTrackPtQ2","centrality vs background density Q2; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 684 | fh3CentvsRhoLeadingTrackPtQ3 = new TH3F("fh3CentvsRhoLeadingTrackPtQ3","centrality vs background density Q3; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 685 | fh3CentvsRhoLeadingTrackPtQ4 = new TH3F("fh3CentvsRhoLeadingTrackPtQ4","centrality vs background density Q4; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 686 | |
| 687 | fh3CentvsSigmaLeadingTrackPtQ1 = new TH3F("fh3CentvsSigmaLeadingTrackPtQ1","centrality vs background density Q1; centrality; #sigma(#rho); leading p_{t}^{track}", 50,0.,100.,50,0.,50.,100,0.,100.); |
| 688 | fh3CentvsSigmaLeadingTrackPtQ2 = new TH3F("fh3CentvsSigmaLeadingTrackPtQ2","centrality vs background density Q2; centrality; #sigma(#rho); leading p_{t}^{track}", 50,0.,100.,50,0.,50.,100,0.,100.); |
| 689 | fh3CentvsSigmaLeadingTrackPtQ3 = new TH3F("fh3CentvsSigmaLeadingTrackPtQ3","centrality vs background density Q3; centrality; #sigma(#rho); leading p_{t}^{track}", 50,0.,100.,50,0.,50.,100,0.,100.); |
| 690 | fh3CentvsSigmaLeadingTrackPtQ4 = new TH3F("fh3CentvsSigmaLeadingTrackPtQ4","centrality vs background density Q4; centrality; #sigma(#rho); leading p_{t}^{track}", 50,0.,100.,50,0.,50.,100,0.,100.); |
| 691 | |
| 692 | fh3MultvsRhoLeadingTrackPtQ1 = new TH3F("fh3MultvsRhoLeadingTrackPtQ1","multiplicity vs background density Q1; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 693 | fh3MultvsRhoLeadingTrackPtQ2 = new TH3F("fh3MultvsRhoLeadingTrackPtQ2","multiplicity vs background density Q2; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 694 | fh3MultvsRhoLeadingTrackPtQ3 = new TH3F("fh3MultvsRhoLeadingTrackPtQ3","multiplicity vs background density Q3; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 695 | fh3MultvsRhoLeadingTrackPtQ4 = new TH3F("fh3MultvsRhoLeadingTrackPtQ4","multiplicity vs background density Q4; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 696 | |
| 697 | fh3MultvsSigmaLeadingTrackPtQ1 = new TH3F("fh3MultvsSigmaLeadingTrackPtQ1","multiplicity vs background density Q1; multiplicity; #sigma(#rho); leading p_{t}^{track}", 100,0.,5000.,50,0.,50.,100,0.,100.); |
| 698 | fh3MultvsSigmaLeadingTrackPtQ2 = new TH3F("fh3MultvsSigmaLeadingTrackPtQ2","multiplicity vs background density Q2; multiplicity; #sigma(#rho); leading p_{t}^{track}", 100,0.,5000.,50,0.,50.,100,0.,100.); |
| 699 | fh3MultvsSigmaLeadingTrackPtQ3 = new TH3F("fh3MultvsSigmaLeadingTrackPtQ3","multiplicity vs background density Q3; multiplicity; #sigma(#rho); leading p_{t}^{track}", 100,0.,5000.,50,0.,50.,100,0.,100.); |
| 700 | fh3MultvsSigmaLeadingTrackPtQ4 = new TH3F("fh3MultvsSigmaLeadingTrackPtQ4","multiplicity vs background density Q4; multiplicity; #sigma(#rho); leading p_{t}^{track}", 100,0.,5000.,50,0.,50.,100,0.,100.); |
| 701 | |
| cbfccad4 |
702 | |
| 703 | fh3CentvsDeltaRhoLeadingTrackPtQ1 = new TH3F("fh3CentvsDeltaRhoLeadingTrackPtQ1","centrality vs background density Q1; centrality; #rho_{quadrant}-#rho_{full event}; leading p_{t}^{track}", 50,0.,100.,200,-10.,10.,100,0.,100.); |
| 704 | fh3CentvsDeltaRhoLeadingTrackPtQ2 = new TH3F("fh3CentvsDeltaRhoLeadingTrackPtQ2","centrality vs background density Q2; centrality; #rho_{quadrant}-#rho_{full event}; leading p_{t}^{track}", 50,0.,100.,200,-10.,10.,100,0.,100.); |
| 705 | fh3CentvsDeltaRhoLeadingTrackPtQ3 = new TH3F("fh3CentvsDeltaRhoLeadingTrackPtQ3","centrality vs background density Q3; centrality; #rho_{quadrant}-#rho_{full event}; leading p_{t}^{track}", 50,0.,100.,200,-10.,10.,100,0.,100.); |
| 706 | fh3CentvsDeltaRhoLeadingTrackPtQ4 = new TH3F("fh3CentvsDeltaRhoLeadingTrackPtQ4","centrality vs background density Q4; centrality; #rho_{quadrant}-#rho_{full event}; leading p_{t}^{track}", 50,0.,100.,200,-10.,10.,100,0.,100.); |
| 707 | |
| 708 | fHistList->Add(fh3CentvsRhoLeadingTrackPt); |
| 709 | fHistList->Add(fh3CentvsSigmaLeadingTrackPt); |
| 710 | fHistList->Add(fh3MultvsRhoLeadingTrackPt); |
| 711 | fHistList->Add(fh3MultvsSigmaLeadingTrackPt); |
| 7bedcd31 |
712 | |
| 713 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ1); |
| 714 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ2); |
| 715 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ3); |
| 716 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ4); |
| 717 | |
| 718 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ1); |
| 719 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ2); |
| 720 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ3); |
| 721 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ4); |
| 722 | |
| 723 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ1); |
| 724 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ2); |
| 725 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ3); |
| 726 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ4); |
| 727 | |
| 728 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ1); |
| 729 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ2); |
| 730 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ3); |
| 731 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ4); |
| 732 | |
| cbfccad4 |
733 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ1); |
| 734 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ2); |
| 735 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ3); |
| 736 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ4); |
| 737 | |
| 7bedcd31 |
738 | } |
| c0fdfe53 |
739 | |
| 006b2a30 |
740 | //Detector level effects histos |
| 741 | fh2PtGenPtSmeared = new TH2F("fh2PtGenPtSmeared","fh2PtGenPtSmeared",nBinPt,binLimitsPt,nBinPt,binLimitsPt); |
| 742 | |
| 743 | fp1Efficiency = new TProfile("fp1Efficiency","fp1Efficiency",nBinPt,binLimitsPt); |
| 744 | fp1PtResolution = new TProfile("fp1PtResolution","fp1PtResolution",nBinPt,binLimitsPt); |
| 745 | |
| 746 | fHistList->Add(fh2PtGenPtSmeared); |
| 747 | fHistList->Add(fp1Efficiency); |
| 748 | fHistList->Add(fp1PtResolution); |
| dbf053f0 |
749 | |
| c4856527 |
750 | if(fNRandomCones>0&&fUseBackgroundCalc){ |
| d7ca0e14 |
751 | for(int i = 0;i<3;i++){ |
| 752 | fh1BiARandomCones[i] = new TH1F(Form("fh1BiARandomCones%d",i),";B_{i}^{A} (GeV/c)",200,-100,100); |
| 753 | fh1BiARandomConesRan[i] = new TH1F(Form("fh1BiARandomConesRan%d",i),";B_{i}^{A} (GeV/c)",200,-100,100); |
| 754 | } |
| 755 | } |
| c4856527 |
756 | |
| aae7993b |
757 | for(int i = 0;i < kMaxCent;i++){ |
| 758 | fh2JetsLeadingPhiPtC[i] = (TH2F*)fh2JetsLeadingPhiPt->Clone(Form("%s_C%02d",fh2JetsLeadingPhiPt->GetName(),i+1)); |
| 759 | fh2JetsLeadingPhiPtWC[i]= (TH2F*)fh2JetsLeadingPhiPtW->Clone(Form("%s_C%02d",fh2JetsLeadingPhiPtW->GetName(),i+1)); |
| 760 | fh2TracksLeadingJetPhiPtC[i] = (TH2F*)fh2TracksLeadingJetPhiPt->Clone(Form("%s_C%02d",fh2TracksLeadingJetPhiPt->GetName(),i+1)); |
| 761 | fh2TracksLeadingJetPhiPtWC[i] = (TH2F*)fh2TracksLeadingJetPhiPtW->Clone(Form("%s_C%02d",fh2TracksLeadingJetPhiPtW->GetName(),i+1)); |
| 762 | } |
| dbf053f0 |
763 | |
| 764 | const Int_t saveLevel = 3; // large save level more histos |
| 765 | if(saveLevel>0){ |
| 766 | fHistList->Add(fh1Xsec); |
| 767 | fHistList->Add(fh1Trials); |
| 768 | |
| 769 | fHistList->Add(fh1NJetsRec); |
| 770 | fHistList->Add(fh1NConstRec); |
| 771 | fHistList->Add(fh1NConstLeadingRec); |
| 772 | fHistList->Add(fh1PtJetsRecIn); |
| 773 | fHistList->Add(fh1PtJetsLeadingRecIn); |
| 774 | fHistList->Add(fh1PtTracksRecIn); |
| 775 | fHistList->Add(fh1PtTracksLeadingRecIn); |
| 776 | fHistList->Add(fh1PtJetConstRec); |
| 777 | fHistList->Add(fh1PtJetConstLeadingRec); |
| 778 | fHistList->Add(fh1NJetsRecRan); |
| 779 | fHistList->Add(fh1NConstRecRan); |
| 780 | fHistList->Add(fh1PtJetsLeadingRecInRan); |
| 781 | fHistList->Add(fh1NConstLeadingRecRan); |
| 782 | fHistList->Add(fh1PtJetsRecInRan); |
| a0d08b6d |
783 | fHistList->Add(fh1Nch); |
| 0341d0d8 |
784 | fHistList->Add(fh1Centrality); |
| 785 | fHistList->Add(fh1CentralitySelect); |
| aae7993b |
786 | fHistList->Add(fh1CentralityPhySel); |
| e2ca7519 |
787 | fHistList->Add(fh1Z); |
| 788 | fHistList->Add(fh1ZSelect); |
| 789 | fHistList->Add(fh1ZPhySel); |
| 8f85b773 |
790 | if(fNRandomCones>0&&fUseBackgroundCalc){ |
| d7ca0e14 |
791 | for(int i = 0;i<3;i++){ |
| 792 | fHistList->Add(fh1BiARandomCones[i]); |
| 793 | fHistList->Add(fh1BiARandomConesRan[i]); |
| 794 | } |
| 82a35b1a |
795 | } |
| aae7993b |
796 | for(int i = 0;i < kMaxCent;i++){ |
| 797 | fHistList->Add(fh2JetsLeadingPhiPtC[i]); |
| 798 | fHistList->Add(fh2JetsLeadingPhiPtWC[i]); |
| 799 | fHistList->Add(fh2TracksLeadingJetPhiPtC[i]); |
| 800 | fHistList->Add(fh2TracksLeadingJetPhiPtWC[i]); |
| 801 | } |
| 802 | |
| dbf053f0 |
803 | fHistList->Add(fh2NRecJetsPt); |
| 804 | fHistList->Add(fh2NRecTracksPt); |
| 805 | fHistList->Add(fh2NConstPt); |
| 806 | fHistList->Add(fh2NConstLeadingPt); |
| a0d08b6d |
807 | fHistList->Add(fh2PtNch); |
| 808 | fHistList->Add(fh2PtNchRan); |
| 809 | fHistList->Add(fh2PtNchN); |
| 810 | fHistList->Add(fh2PtNchNRan); |
| dbf053f0 |
811 | fHistList->Add(fh2JetPhiEta); |
| 812 | fHistList->Add(fh2LeadingJetPhiEta); |
| 813 | fHistList->Add(fh2JetEtaPt); |
| 814 | fHistList->Add(fh2LeadingJetEtaPt); |
| 815 | fHistList->Add(fh2TrackEtaPt); |
| 816 | fHistList->Add(fh2LeadingTrackEtaPt); |
| 817 | fHistList->Add(fh2JetsLeadingPhiEta ); |
| 818 | fHistList->Add(fh2JetsLeadingPhiPt); |
| 819 | fHistList->Add(fh2TracksLeadingPhiEta); |
| 820 | fHistList->Add(fh2TracksLeadingPhiPt); |
| 821 | fHistList->Add(fh2TracksLeadingJetPhiPt); |
| 822 | fHistList->Add(fh2JetsLeadingPhiPtW); |
| 823 | fHistList->Add(fh2TracksLeadingPhiPtW); |
| 824 | fHistList->Add(fh2TracksLeadingJetPhiPtW); |
| 825 | fHistList->Add(fh2NRecJetsPtRan); |
| 826 | fHistList->Add(fh2NConstPtRan); |
| 827 | fHistList->Add(fh2NConstLeadingPtRan); |
| 828 | fHistList->Add(fh2TracksLeadingJetPhiPtRan); |
| 829 | fHistList->Add(fh2TracksLeadingJetPhiPtWRan); |
| 85587ff2 |
830 | } |
| dbf053f0 |
831 | |
| 832 | // =========== Switch on Sumw2 for all histos =========== |
| 833 | for (Int_t i=0; i<fHistList->GetEntries(); ++i) { |
| 834 | TH1 *h1 = dynamic_cast<TH1*>(fHistList->At(i)); |
| 835 | if (h1){ |
| 836 | h1->Sumw2(); |
| 837 | continue; |
| 838 | } |
| 839 | THnSparse *hn = dynamic_cast<THnSparse*>(fHistList->At(i)); |
| 840 | if(hn)hn->Sumw2(); |
| 841 | } |
| 842 | TH1::AddDirectory(oldStatus); |
| 843 | } |
| 844 | |
| fa7c34ba |
845 | void AliAnalysisTaskJetCluster::LocalInit() |
| dbf053f0 |
846 | { |
| 847 | // |
| 848 | // Initialization |
| 849 | // |
| 850 | |
| dbf053f0 |
851 | if (fDebug > 1) printf("AnalysisTaskJetCluster::Init() \n"); |
| 852 | |
| fa7c34ba |
853 | if(fUseTrPtResolutionFromOADB) LoadTrPtResolutionRootFileFromOADB(); |
| 854 | if(fUseTrEfficiencyFromOADB) LoadTrEfficiencyRootFileFromOADB(); |
| 855 | |
| 856 | |
| 006b2a30 |
857 | FitMomentumResolution(); |
| 858 | |
| dbf053f0 |
859 | } |
| 860 | |
| 861 | void AliAnalysisTaskJetCluster::UserExec(Option_t */*option*/) |
| 862 | { |
| 863 | |
| 54424110 |
864 | // handle and reset the output jet branch |
| c4856527 |
865 | |
| 8f85b773 |
866 | if(fTCAJetsOut)fTCAJetsOut->Delete(); |
| 867 | if(fTCAJetsOutRan)fTCAJetsOutRan->Delete(); |
| 868 | if(fTCARandomConesOut)fTCARandomConesOut->Delete(); |
| 869 | if(fTCARandomConesOutRan)fTCARandomConesOutRan->Delete(); |
| 870 | if(fAODJetBackgroundOut)fAODJetBackgroundOut->Reset(); |
| 54424110 |
871 | |
| a18eedbb |
872 | AliAODJetEventBackground* externalBackground = 0; |
| 0341d0d8 |
873 | if(!externalBackground&&fBackgroundBranch.Length()){ |
| 874 | externalBackground = (AliAODJetEventBackground*)(AODEvent()->FindListObject(fBackgroundBranch.Data())); |
| 750e22e8 |
875 | if((!externalBackground)&&fAODExtension)externalBackground = (AliAODJetEventBackground*)(fAODExtension->GetAOD()->FindListObject(fBackgroundBranch.Data())); |
| 8f85b773 |
876 | if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; |
| 0341d0d8 |
877 | } |
| dbf053f0 |
878 | // |
| 879 | // Execute analysis for current event |
| 880 | // |
| 881 | AliESDEvent *fESD = 0; |
| 882 | if(fUseAODTrackInput){ |
| 883 | fAOD = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 884 | if(!fAOD){ |
| 885 | Printf("%s:%d AODEvent not found in Input Manager %d",(char*)__FILE__,__LINE__,fUseAODTrackInput); |
| 886 | return; |
| 887 | } |
| 006b2a30 |
888 | // fetch the header |
| dbf053f0 |
889 | } |
| 890 | else{ |
| 891 | // assume that the AOD is in the general output... |
| 892 | fAOD = AODEvent(); |
| 893 | if(!fAOD){ |
| 894 | Printf("%s:%d AODEvent not found in the Output",(char*)__FILE__,__LINE__); |
| 895 | return; |
| 896 | } |
| 897 | if(fDebug>0){ |
| 898 | fESD = dynamic_cast<AliESDEvent*> (InputEvent()); |
| 899 | } |
| 900 | } |
| 006b2a30 |
901 | |
| 902 | //Check if information is provided detector level effects |
| fa7c34ba |
903 | if(!fMomResH1 || !fMomResH2 || !fMomResH3) fUseTrPtResolutionSmearing = kFALSE; |
| da8f7918 |
904 | if(!fhEffH1 || !fhEffH2 || !fhEffH3 ) fUseDiceEfficiency = kFALSE; |
| 905 | if( fEfficiencyFixed < 1. ) fUseDiceEfficiency = kTRUE; |
| 906 | |
| dbf053f0 |
907 | Bool_t selectEvent = false; |
| 54424110 |
908 | Bool_t physicsSelection = true;// handled by the framework(fInputHandler->IsEventSelected()&AliVEvent::kMB)==AliVEvent::kMB; |
| dbf053f0 |
909 | |
| aae7993b |
910 | Float_t cent = 0; |
| e2ca7519 |
911 | Float_t zVtx = 0; |
| aae7993b |
912 | Int_t cenClass = -1; |
| dbf053f0 |
913 | if(fAOD){ |
| 914 | const AliAODVertex *vtxAOD = fAOD->GetPrimaryVertex(); |
| 54424110 |
915 | TString vtxTitle(vtxAOD->GetTitle()); |
| e2ca7519 |
916 | zVtx = vtxAOD->GetZ(); |
| 917 | |
| aae7993b |
918 | cent = fAOD->GetHeader()->GetCentrality(); |
| 919 | if(cent<10)cenClass = 0; |
| 920 | else if(cent<30)cenClass = 1; |
| 921 | else if(cent<50)cenClass = 2; |
| 922 | else if(cent<80)cenClass = 3; |
| e2ca7519 |
923 | if(physicsSelection){ |
| 924 | fh1CentralityPhySel->Fill(cent); |
| 925 | fh1ZPhySel->Fill(zVtx); |
| 926 | } |
| 927 | |
| ca6d12f9 |
928 | if(fEventSelection){ |
| 929 | if(vtxAOD->GetNContributors()>2&&!vtxTitle.Contains("TPCVertex")){ |
| dbf053f0 |
930 | Float_t yvtx = vtxAOD->GetY(); |
| 931 | Float_t xvtx = vtxAOD->GetX(); |
| 932 | Float_t r2 = yvtx*yvtx+xvtx*xvtx; |
| ca6d12f9 |
933 | if(TMath::Abs(zVtx)<fVtxZCut&&r2<fVtxR2Cut){ // apply vertex cut later on |
| e2ca7519 |
934 | if(physicsSelection){ |
| 935 | selectEvent = true; |
| 936 | } |
| dbf053f0 |
937 | } |
| aae7993b |
938 | } |
| ca6d12f9 |
939 | if(fCentCutUp>0){ |
| 940 | if(cent<fCentCutLo||cent>fCentCutUp){ |
| 941 | selectEvent = false; |
| 942 | } |
| 943 | } |
| 944 | }else{ |
| 945 | selectEvent = true; |
| aae7993b |
946 | } |
| dbf053f0 |
947 | } |
| ca6d12f9 |
948 | |
| 949 | |
| dbf053f0 |
950 | if(!selectEvent){ |
| 951 | PostData(1, fHistList); |
| 952 | return; |
| 953 | } |
| aae7993b |
954 | fh1Centrality->Fill(cent); |
| e2ca7519 |
955 | fh1Z->Fill(zVtx); |
| dbf053f0 |
956 | fh1Trials->Fill("#sum{ntrials}",1); |
| 957 | |
| 958 | |
| 959 | if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__); |
| 960 | |
| 961 | // ==== General variables needed |
| 962 | |
| 963 | |
| 964 | |
| 965 | // we simply fetch the tracks/mc particles as a list of AliVParticles |
| 966 | |
| 967 | TList recParticles; |
| 968 | TList genParticles; |
| 969 | |
| 970 | Int_t nT = GetListOfTracks(&recParticles,fTrackTypeRec); |
| a0d08b6d |
971 | Float_t nCh = recParticles.GetEntries(); |
| 972 | fh1Nch->Fill(nCh); |
| dbf053f0 |
973 | if(fDebug>2)Printf("%s:%d Selected Rec tracks: %d %d",(char*)__FILE__,__LINE__,nT,recParticles.GetEntries()); |
| 974 | nT = GetListOfTracks(&genParticles,fTrackTypeGen); |
| 975 | if(fDebug>2)Printf("%s:%d Selected Gen tracks: %d %d",(char*)__FILE__,__LINE__,nT,genParticles.GetEntries()); |
| 976 | |
| 977 | // find the jets.... |
| 978 | |
| 979 | vector<fastjet::PseudoJet> inputParticlesRec; |
| 980 | vector<fastjet::PseudoJet> inputParticlesRecRan; |
| d7ca0e14 |
981 | |
| 982 | // Generate the random cones |
| 983 | |
| 984 | AliAODJet vTmpRan(1,0,0,1); |
| dbf053f0 |
985 | for(int i = 0; i < recParticles.GetEntries(); i++){ |
| 986 | AliVParticle *vp = (AliVParticle*)recParticles.At(i); |
| 006b2a30 |
987 | |
| dbf053f0 |
988 | // Carefull energy is not well determined in real data, should not matter for p_T scheme? |
| d7ca0e14 |
989 | // we take total momentum here |
| 006b2a30 |
990 | |
| fa7c34ba |
991 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) { |
| 006b2a30 |
992 | //Add particles to fastjet in case we are not running toy model |
| 993 | fastjet::PseudoJet jInp(vp->Px(),vp->Py(),vp->Pz(),vp->P()); |
| 994 | jInp.set_user_index(i); |
| 995 | inputParticlesRec.push_back(jInp); |
| 996 | } |
| 997 | else if(fUseDiceEfficiency) { |
| 998 | |
| 999 | // Dice to decide if particle is kept or not - toy model for efficiency |
| 1000 | // |
| da8f7918 |
1001 | Double_t sumEff = 0.; |
| 1002 | Double_t pT = 0.; |
| 006b2a30 |
1003 | Double_t eff[3] = {0.}; |
| 006b2a30 |
1004 | Int_t cat[3] = {0}; |
| da8f7918 |
1005 | |
| 1006 | Double_t rnd = fRandom->Uniform(1.); |
| 1007 | if( fEfficiencyFixed<1. ) { |
| 1008 | sumEff = fEfficiencyFixed; |
| 1009 | } else { |
| 1010 | |
| 1011 | pT = vp->Pt(); |
| 1012 | Double_t pTtmp = pT; |
| 1013 | if(pT>10.) pTtmp = 10.; |
| 1014 | Double_t eff1 = fhEffH1->GetBinContent(fhEffH1->FindBin(pTtmp)); |
| 1015 | Double_t eff2 = fhEffH2->GetBinContent(fhEffH2->FindBin(pTtmp)); |
| 1016 | Double_t eff3 = fhEffH3->GetBinContent(fhEffH3->FindBin(pTtmp)); |
| 1017 | |
| 1018 | //Sort efficiencies from large to small |
| 1019 | if(eff1>eff2 && eff1>eff3) { |
| 1020 | eff[0] = eff1; |
| 1021 | cat[0] = 1; |
| 1022 | if(eff2>eff3) { |
| 1023 | eff[1] = eff2; |
| 1024 | eff[2] = eff3; |
| 1025 | cat[1] = 2; |
| 1026 | cat[2] = 3; |
| 1027 | } else { |
| 1028 | eff[1] = eff3; |
| 1029 | eff[2] = eff2; |
| 1030 | cat[1] = 3; |
| 1031 | cat[2] = 2; |
| 1032 | } |
| 006b2a30 |
1033 | } |
| da8f7918 |
1034 | else if(eff2>eff1 && eff2>eff3) { |
| 1035 | eff[0] = eff2; |
| 1036 | cat[0] = 2; |
| 1037 | if(eff1>eff3) { |
| 1038 | eff[1] = eff1; |
| 1039 | eff[2] = eff3; |
| 1040 | cat[1] = 1; |
| 1041 | cat[2] = 3; |
| 1042 | } else { |
| 1043 | eff[1] = eff3; |
| 1044 | eff[2] = eff1; |
| 1045 | cat[1] = 3; |
| 1046 | cat[2] = 1; |
| 1047 | } |
| 006b2a30 |
1048 | } |
| da8f7918 |
1049 | else if(eff3>eff1 && eff3>eff2) { |
| 1050 | eff[0] = eff3; |
| 1051 | cat[0] = 3; |
| 1052 | if(eff1>eff2) { |
| 1053 | eff[1] = eff1; |
| 1054 | eff[2] = eff2; |
| 1055 | cat[1] = 1; |
| 1056 | cat[2] = 2; |
| 1057 | } else { |
| 1058 | eff[1] = eff2; |
| 1059 | eff[2] = eff1; |
| 1060 | cat[1] = 2; |
| 1061 | cat[2] = 1; |
| 1062 | } |
| 006b2a30 |
1063 | } |
| da8f7918 |
1064 | |
| 1065 | sumEff = eff[0]+eff[1]+eff[2]; |
| 006b2a30 |
1066 | } |
| 006b2a30 |
1067 | fp1Efficiency->Fill(vp->Pt(),sumEff); |
| 4bd66a92 |
1068 | if(rnd>sumEff && pT > fDiceEfficiencyMinPt) continue; |
| 006b2a30 |
1069 | |
| fa7c34ba |
1070 | if(fUseTrPtResolutionSmearing) { |
| 006b2a30 |
1071 | //Smear momentum of generated particle |
| 1072 | Double_t smear = 1.; |
| 1073 | //Select hybrid track category |
| 1074 | if(rnd<=eff[2]) |
| 1075 | smear = GetMomentumSmearing(cat[2],pT); |
| 1076 | else if(rnd<=(eff[2]+eff[1])) |
| 1077 | smear = GetMomentumSmearing(cat[1],pT); |
| 1078 | else |
| 1079 | smear = GetMomentumSmearing(cat[0],pT); |
| 1080 | |
| 1081 | fp1PtResolution->Fill(vp->Pt(),smear); |
| 1082 | |
| 1083 | Double_t sigma = vp->Pt()*smear; |
| 1084 | Double_t pTrec = fRandom->Gaus(vp->Pt(),sigma); |
| 1085 | |
| 1086 | Double_t phi = vp->Phi(); |
| 1087 | Double_t theta = 2.*TMath::ATan(TMath::Exp(-1.*(vp->Eta()))); |
| 1088 | Double_t pX = pTrec * TMath::Cos(phi); |
| 1089 | Double_t pY = pTrec * TMath::Sin(phi); |
| 1090 | Double_t pZ = pTrec/TMath::Tan(theta); |
| 1091 | Double_t p=TMath::Sqrt(pTrec*pTrec+pZ*pZ); |
| 1092 | |
| 1093 | fh2PtGenPtSmeared->Fill(vp->Pt(),pTrec); |
| 1094 | |
| 1095 | fastjet::PseudoJet jInp(pX,pY,pZ,p); |
| 1096 | jInp.set_user_index(i); |
| 1097 | inputParticlesRec.push_back(jInp); |
| 1098 | |
| 1099 | } |
| 1100 | else { |
| 1101 | fastjet::PseudoJet jInp(vp->Px(),vp->Py(),vp->Pz(),vp->P()); |
| 1102 | jInp.set_user_index(i); |
| 1103 | inputParticlesRec.push_back(jInp); |
| 1104 | |
| 1105 | } |
| 1106 | |
| 1107 | } |
| dbf053f0 |
1108 | |
| 1109 | // the randomized input changes eta and phi, but keeps the p_T |
| bd80a748 |
1110 | if(i>=fNSkipLeadingRan){// eventually skip the leading particles |
| 1111 | Double_t pT = vp->Pt(); |
| 8a320ab9 |
1112 | Double_t eta = 2.*fTrackEtaWindow * fRandom->Rndm() - fTrackEtaWindow; |
| d7ca0e14 |
1113 | Double_t phi = 2.* TMath::Pi() * fRandom->Rndm(); |
| bd80a748 |
1114 | |
| d7ca0e14 |
1115 | Double_t theta = 2.*TMath::ATan(TMath::Exp(-eta)); |
| bd80a748 |
1116 | Double_t pZ = pT/TMath::Tan(theta); |
| 1117 | |
| 1118 | Double_t pX = pT * TMath::Cos(phi); |
| 1119 | Double_t pY = pT * TMath::Sin(phi); |
| 1120 | Double_t p = TMath::Sqrt(pT*pT+pZ*pZ); |
| 1121 | fastjet::PseudoJet jInpRan(pX,pY,pZ,p); |
| d7ca0e14 |
1122 | |
| bd80a748 |
1123 | jInpRan.set_user_index(i); |
| 1124 | inputParticlesRecRan.push_back(jInpRan); |
| d7ca0e14 |
1125 | vTmpRan.SetPxPyPzE(pX,pY,pZ,p); |
| bd80a748 |
1126 | } |
| 54424110 |
1127 | |
| 1128 | // fill the tref array, only needed when we write out jets |
| 8f85b773 |
1129 | if(fTCAJetsOut){ |
| 54424110 |
1130 | if(i == 0){ |
| 1131 | fRef->Delete(); // make sure to delete before placement new... |
| fa7c34ba |
1132 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) { |
| 006b2a30 |
1133 | new(fRef) TRefArray(TProcessID::GetProcessWithUID(vp)); //TRefArray does not work with toy model ... |
| 1134 | } |
| 54424110 |
1135 | } |
| fa7c34ba |
1136 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) fRef->Add(vp); //TRefArray does not work with toy model ... |
| 54424110 |
1137 | } |
| d7ca0e14 |
1138 | }// recparticles |
| d7ca0e14 |
1139 | |
| dbf053f0 |
1140 | if(inputParticlesRec.size()==0){ |
| 1141 | if(fDebug)Printf("%s:%d No input particles found, skipping event",(char*)__FILE__,__LINE__); |
| 1142 | PostData(1, fHistList); |
| 1143 | return; |
| 1144 | } |
| 1145 | |
| 1146 | // run fast jet |
| 4dd6159d |
1147 | // employ setters for these... |
| 1148 | |
| d6e66a82 |
1149 | |
| 9fd9f55b |
1150 | // now create the object that holds info about ghosts |
| bea24d2d |
1151 | /* |
| 9fd9f55b |
1152 | if(!fUseBackgroundCalc&& fNonStdBranch.Length()==0){ |
| 1153 | // reduce CPU time... |
| 1154 | fGhostArea = 0.5; |
| 1155 | fActiveAreaRepeats = 0; |
| 1156 | } |
| bea24d2d |
1157 | */ |
| 1158 | |
| 1159 | fastjet::GhostedAreaSpec ghostSpec(fGhostEtamax, fActiveAreaRepeats, fGhostArea); |
| 4dd6159d |
1160 | fastjet::AreaType areaType = fastjet::active_area; |
| 1161 | fastjet::AreaDefinition areaDef = fastjet::AreaDefinition(areaType,ghostSpec); |
| 82a35b1a |
1162 | fastjet::JetDefinition jetDef(fAlgorithm, fRparam, fRecombScheme, fStrategy); |
| 4dd6159d |
1163 | fastjet::ClusterSequenceArea clustSeq(inputParticlesRec, jetDef,areaDef); |
| dbf053f0 |
1164 | |
| d6e66a82 |
1165 | //range where to compute background |
| 1166 | Double_t phiMin = 0, phiMax = 0, rapMin = 0, rapMax = 0; |
| 1167 | phiMin = 0; |
| 1168 | phiMax = 2*TMath::Pi(); |
| 1169 | rapMax = fGhostEtamax - fRparam; |
| 1170 | rapMin = - fGhostEtamax + fRparam; |
| 1171 | fastjet::RangeDefinition range(rapMin,rapMax, phiMin, phiMax); |
| 1172 | |
| 1173 | |
| fe80c230 |
1174 | const vector <fastjet::PseudoJet> &inclusiveJets = clustSeq.inclusive_jets(); |
| 1175 | const vector <fastjet::PseudoJet> &sortedJets = sorted_by_pt(inclusiveJets); |
| d6e66a82 |
1176 | |
| dbf053f0 |
1177 | |
| dbf053f0 |
1178 | fh1NJetsRec->Fill(sortedJets.size()); |
| 1179 | |
| 1180 | // loop over all jets an fill information, first on is the leading jet |
| 1181 | |
| 54424110 |
1182 | Int_t nRecOver = inclusiveJets.size(); |
| 1183 | Int_t nRec = inclusiveJets.size(); |
| 1184 | if(inclusiveJets.size()>0){ |
| 1185 | AliAODJet leadingJet (sortedJets[0].px(), sortedJets[0].py(), sortedJets[0].pz(), sortedJets[0].E()); |
| aae7993b |
1186 | Double_t area = clustSeq.area(sortedJets[0]); |
| 0341d0d8 |
1187 | leadingJet.SetEffArea(area,0); |
| dbf053f0 |
1188 | Float_t pt = leadingJet.Pt(); |
| 54424110 |
1189 | Int_t nAodOutJets = 0; |
| 1190 | Int_t nAodOutTracks = 0; |
| 1191 | AliAODJet *aodOutJet = 0; |
| dbf053f0 |
1192 | |
| 1193 | Int_t iCount = 0; |
| 1194 | for(int i = 1;i <= fh2NRecJetsPt->GetNbinsX();i++){ |
| 1195 | Float_t ptCut = fh2NRecJetsPt->GetXaxis()->GetBinCenter(i); |
| 1196 | while(pt<ptCut&&iCount<nRec){ |
| 1197 | nRecOver--; |
| 1198 | iCount++; |
| 1199 | if(iCount<nRec){ |
| 1200 | pt = sortedJets[iCount].perp(); |
| 1201 | } |
| 1202 | } |
| 1203 | if(nRecOver<=0)break; |
| 1204 | fh2NRecJetsPt->Fill(ptCut,nRecOver); |
| 1205 | } |
| 1206 | Float_t phi = leadingJet.Phi(); |
| 1207 | if(phi<0)phi+=TMath::Pi()*2.; |
| 1208 | Float_t eta = leadingJet.Eta(); |
| 0341d0d8 |
1209 | Float_t pTback = 0; |
| 1210 | if(externalBackground){ |
| 1211 | // carefull has to be filled in a task before |
| 006b2a30 |
1212 | // todo, ReArrange to the botom |
| 83decb5f |
1213 | pTback = externalBackground->GetBackground(2)*leadingJet.EffectiveAreaCharged(); |
| 0341d0d8 |
1214 | } |
| 1215 | pt = leadingJet.Pt() - pTback; |
| dbf053f0 |
1216 | // correlation of leading jet with tracks |
| 1217 | TIterator *recIter = recParticles.MakeIterator(); |
| dbf053f0 |
1218 | recIter->Reset(); |
| 225f0094 |
1219 | AliVParticle *tmpRecTrack = 0; |
| dbf053f0 |
1220 | while((tmpRecTrack = (AliVParticle*)(recIter->Next()))){ |
| 1221 | Float_t tmpPt = tmpRecTrack->Pt(); |
| 1222 | // correlation |
| 1223 | Float_t tmpPhi = tmpRecTrack->Phi(); |
| 1224 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1225 | Float_t dPhi = phi - tmpPhi; |
| 1226 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1227 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| dbf053f0 |
1228 | fh2TracksLeadingJetPhiPt->Fill(dPhi,pt); |
| 1229 | fh2TracksLeadingJetPhiPtW->Fill(dPhi,pt,tmpPt); |
| aae7993b |
1230 | if(cenClass>=0){ |
| 1231 | fh2TracksLeadingJetPhiPtC[cenClass]->Fill(dPhi,pt); |
| 1232 | fh2TracksLeadingJetPhiPtWC[cenClass]->Fill(dPhi,pt,tmpPt); |
| 1233 | } |
| 1234 | |
| 54424110 |
1235 | } |
| 1236 | |
| 1237 | |
| d73e1768 |
1238 | TLorentzVector vecareab; |
| 4096256e |
1239 | for(int j = 0; j < nRec;j++){ |
| 1240 | AliAODJet tmpRec (sortedJets[j].px(), sortedJets[j].py(), sortedJets[j].pz(), sortedJets[j].E()); |
| 1241 | aodOutJet = 0; |
| 1242 | nAodOutTracks = 0; |
| 1243 | Float_t tmpPt = tmpRec.Pt(); |
| fb10c4b8 |
1244 | |
| 8f85b773 |
1245 | if(tmpPt>fJetOutputMinPt&&fTCAJetsOut){// cut on the non-background subtracted... |
| 1246 | aodOutJet = new ((*fTCAJetsOut)[nAodOutJets++]) AliAODJet(tmpRec); |
| d508795b |
1247 | aodOutJet->GetRefTracks()->Clear(); |
| fb10c4b8 |
1248 | Double_t area1 = clustSeq.area(sortedJets[j]); |
| 1249 | aodOutJet->SetEffArea(area1,0); |
| d73e1768 |
1250 | fastjet::PseudoJet vecarea=clustSeq.area_4vector(sortedJets[j]); |
| 1251 | vecareab.SetPxPyPzE(vecarea.px(),vecarea.py(),vecarea.pz(),vecarea.e()); |
| 1252 | aodOutJet->SetVectorAreaCharged(&vecareab); |
| fb10c4b8 |
1253 | } |
| 1254 | |
| 1255 | |
| 4096256e |
1256 | Float_t tmpPtBack = 0; |
| 1257 | if(externalBackground){ |
| 1258 | // carefull has to be filled in a task before |
| 2b018f7a |
1259 | // todo, ReArrange to the botom |
| 4096256e |
1260 | tmpPtBack = externalBackground->GetBackground(2)*tmpRec.EffectiveAreaCharged(); |
| 1261 | } |
| 1262 | tmpPt = tmpPt - tmpPtBack; |
| 1263 | if(tmpPt<0)tmpPt = 0; // avoid negative weights... |
| 1264 | |
| 1265 | fh1PtJetsRecIn->Fill(tmpPt); |
| ea950747 |
1266 | // Fill Spectra with constituentsemacs |
| fe80c230 |
1267 | const vector<fastjet::PseudoJet> &constituents = clustSeq.constituents(sortedJets[j]); |
| fb10c4b8 |
1268 | |
| 4096256e |
1269 | fh1NConstRec->Fill(constituents.size()); |
| 1270 | fh2PtNch->Fill(nCh,tmpPt); |
| 1271 | fh2PtNchN->Fill(nCh,tmpPt,constituents.size()); |
| 1272 | fh2NConstPt->Fill(tmpPt,constituents.size()); |
| 1273 | // loop over constiutents and fill spectrum |
| d508795b |
1274 | |
| d7396b04 |
1275 | AliVParticle *partLead = 0; |
| 1276 | Float_t ptLead = -1; |
| 1277 | |
| d508795b |
1278 | for(unsigned int ic = 0; ic < constituents.size();ic++){ |
| 1279 | AliVParticle *part = (AliVParticle*)recParticles.At(constituents[ic].user_index()); |
| 006b2a30 |
1280 | if(!part) continue; |
| d508795b |
1281 | fh1PtJetConstRec->Fill(part->Pt()); |
| 1282 | if(aodOutJet){ |
| fa7c34ba |
1283 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) aodOutJet->AddTrack(fRef->At(constituents[ic].user_index())); |
| d7396b04 |
1284 | if(part->Pt()>fMaxTrackPtInJet){ |
| 1285 | aodOutJet->SetTrigger(AliAODJet::kHighTrackPtTriggered); |
| 1286 | } |
| 1287 | } |
| 1288 | if(part->Pt()>ptLead){ |
| 95808c2b |
1289 | ptLead = part->Pt(); |
| d7396b04 |
1290 | partLead = part; |
| d508795b |
1291 | } |
| 1292 | if(j==0)fh1PtJetConstLeadingRec->Fill(part->Pt()); |
| 1293 | } |
| d7396b04 |
1294 | |
| 1295 | AliAODTrack *aodT = 0; |
| 47373258 |
1296 | if(partLead){ |
| 1297 | if(aodOutJet){ |
| 1298 | //set pT of leading constituent of jet |
| 1299 | aodOutJet->SetPtLeading(partLead->Pt()); |
| 1300 | aodT = dynamic_cast<AliAODTrack*>(partLead); |
| 1301 | if(aodT){ |
| 1302 | if(aodT->TestFilterBit(fFilterMaskBestPt)){ |
| 1303 | aodOutJet->SetTrigger(AliAODJet::kHighTrackPtBest); |
| 1304 | } |
| d7396b04 |
1305 | } |
| 1306 | } |
| 1307 | } |
| 47373258 |
1308 | |
| 54424110 |
1309 | // correlation |
| 1310 | Float_t tmpPhi = tmpRec.Phi(); |
| 1311 | Float_t tmpEta = tmpRec.Eta(); |
| c4856527 |
1312 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 54424110 |
1313 | if(j==0){ |
| 1314 | fh1PtJetsLeadingRecIn->Fill(tmpPt); |
| 1315 | fh2LeadingJetPhiEta->Fill(tmpPhi,tmpEta); |
| 1316 | fh2LeadingJetEtaPt->Fill(tmpEta,tmpPt); |
| 1317 | fh1NConstLeadingRec->Fill(constituents.size()); |
| 1318 | fh2NConstLeadingPt->Fill(tmpPt,constituents.size()); |
| 1319 | continue; |
| 1320 | } |
| 1321 | fh2JetPhiEta->Fill(tmpRec.Phi(),tmpEta); |
| 1322 | fh2JetEtaPt->Fill(tmpEta,tmpPt); |
| 1323 | Float_t dPhi = phi - tmpPhi; |
| 1324 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1325 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| 1326 | Float_t dEta = eta - tmpRec.Eta(); |
| 1327 | fh2JetsLeadingPhiEta->Fill(dPhi,dEta); |
| 1328 | fh2JetsLeadingPhiPt->Fill(dPhi,pt); |
| aae7993b |
1329 | if(cenClass>=0){ |
| 1330 | fh2JetsLeadingPhiPtC[cenClass]->Fill(dPhi,pt); |
| 1331 | fh2JetsLeadingPhiPtWC[cenClass]->Fill(dPhi,pt,tmpPt); |
| 1332 | } |
| 54424110 |
1333 | fh2JetsLeadingPhiPtW->Fill(dPhi,pt,tmpPt); |
| 8f85b773 |
1334 | }// loop over reconstructed jets |
| 54424110 |
1335 | delete recIter; |
| 8f85b773 |
1336 | |
| 1337 | |
| 1338 | |
| 1339 | // Add the random cones... |
| 1340 | if(fNRandomCones>0&&fTCARandomConesOut){ |
| 1341 | // create a random jet within the acceptance |
| 46465e39 |
1342 | Double_t etaMax = fTrackEtaWindow - fRparam; |
| 8f85b773 |
1343 | Int_t nCone = 0; |
| 1344 | Int_t nConeRan = 0; |
| 1345 | Double_t pTC = 1; // small number |
| 1346 | for(int ir = 0;ir < fNRandomCones;ir++){ |
| 1347 | Double_t etaC = etaMax*2.*(fRandom->Rndm()-0.5); // +- etamax |
| 1348 | Double_t phiC = fRandom->Rndm()*2.*TMath::Pi(); // 0 - 2pi |
| 1349 | // massless jet |
| 1350 | Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC)); |
| 1351 | Double_t pZC = pTC/TMath::Tan(thetaC); |
| 1352 | Double_t pXC = pTC * TMath::Cos(phiC); |
| 1353 | Double_t pYC = pTC * TMath::Sin(phiC); |
| 1354 | Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC); |
| 1355 | AliAODJet tmpRecC (pXC,pYC,pZC, pC); |
| 1356 | bool skip = false; |
| af399bc2 |
1357 | for(int jj = 0; jj < TMath::Min(nRec,fNSkipLeadingCone);jj++){// test for overlap with leading jets |
| 8f85b773 |
1358 | AliAODJet jet (sortedJets[jj].px(), sortedJets[jj].py(), sortedJets[jj].pz(), sortedJets[jj].E()); |
| 1359 | if(jet.DeltaR(& tmpRecC)<2.*fRparam+0.2){ |
| 1360 | skip = true; |
| 1361 | break; |
| 1362 | } |
| 1363 | } |
| 1364 | // test for overlap with previous cones to avoid double counting |
| 1365 | for(int iic = 0;iic<ir;iic++){ |
| 1366 | AliAODJet *iicone = (AliAODJet*)fTCARandomConesOut->At(iic); |
| 1367 | if(iicone){ |
| 1368 | if(iicone->DeltaR(&tmpRecC)<2.*fRparam){ |
| 1369 | skip = true; |
| 1370 | break; |
| 1371 | } |
| 1372 | } |
| 1373 | } |
| 1374 | if(skip)continue; |
| 1375 | tmpRecC.SetBgEnergy(0,0); // this is use as temporary storage of the summed p_T below |
| 95808c2b |
1376 | tmpRecC.SetPtLeading(-1.); |
| 82ac956f |
1377 | if(fTCARandomConesOut)new ((*fTCARandomConesOut)[nCone++]) AliAODJet(tmpRecC); |
| 1378 | if(fTCARandomConesOutRan)new ((*fTCARandomConesOutRan)[nConeRan++]) AliAODJet(tmpRecC); |
| 8f85b773 |
1379 | }// loop over random cones creation |
| 1380 | |
| 1381 | |
| 1382 | // loop over the reconstructed particles and add up the pT in the random cones |
| 1383 | // maybe better to loop over randomized particles not in the real jets... |
| 1384 | // but this by definition brings dow average energy in the whole event |
| 1385 | AliAODJet vTmpRanR(1,0,0,1); |
| 1386 | for(int i = 0; i < recParticles.GetEntries(); i++){ |
| 1387 | AliVParticle *vp = (AliVParticle*)recParticles.At(i); |
| 1388 | if(fTCARandomConesOut){ |
| 1389 | for(int ir = 0;ir < fNRandomCones;ir++){ |
| 1390 | AliAODJet *jC = (AliAODJet*)fTCARandomConesOut->At(ir); |
| 1391 | if(jC&&jC->DeltaR(vp)<fRparam){ |
| 65c43de8 |
1392 | if(vp->Pt()>fMaxTrackPtInJet)jC->SetTrigger(AliAODJet::kHighTrackPtTriggered); |
| 8f85b773 |
1393 | jC->SetBgEnergy(jC->ChargedBgEnergy()+vp->Pt(),0); |
| 95808c2b |
1394 | if(vp->Pt() > jC->GetPtLeading()) jC->SetPtLeading(vp->Pt()); |
| 8f85b773 |
1395 | } |
| 1396 | } |
| 1397 | }// add up energy in cone |
| 95808c2b |
1398 | |
| 8f85b773 |
1399 | // the randomized input changes eta and phi, but keeps the p_T |
| 1400 | if(i>=fNSkipLeadingRan){// eventually skip the leading particles |
| 1401 | Double_t pTR = vp->Pt(); |
| 8a320ab9 |
1402 | Double_t etaR = 2.*fTrackEtaWindow* fRandom->Rndm() - fTrackEtaWindow; |
| 8f85b773 |
1403 | Double_t phiR = 2.* TMath::Pi() * fRandom->Rndm(); |
| 1404 | |
| 1405 | Double_t thetaR = 2.*TMath::ATan(TMath::Exp(-etaR)); |
| 1406 | Double_t pZR = pTR/TMath::Tan(thetaR); |
| 1407 | |
| 1408 | Double_t pXR = pTR * TMath::Cos(phiR); |
| 1409 | Double_t pYR = pTR * TMath::Sin(phiR); |
| 1410 | Double_t pR = TMath::Sqrt(pTR*pTR+pZR*pZR); |
| 1411 | vTmpRanR.SetPxPyPzE(pXR,pYR,pZR,pR); |
| 1412 | if(fTCARandomConesOutRan){ |
| 1413 | for(int ir = 0;ir < fTCARandomConesOutRan->GetEntriesFast();ir++){ |
| 1414 | AliAODJet *jC = (AliAODJet*)fTCARandomConesOutRan->At(ir); |
| 1415 | if(jC&&jC->DeltaR(&vTmpRanR)<fRparam){ |
| 65c43de8 |
1416 | if(vTmpRanR.Pt()>fMaxTrackPtInJet)jC->SetTrigger(AliAODJet::kHighTrackPtTriggered); |
| 8f85b773 |
1417 | jC->SetBgEnergy(jC->ChargedBgEnergy()+vTmpRanR.Pt(),0); |
| 95808c2b |
1418 | if(vTmpRanR.Pt() > jC->GetPtLeading()) jC->SetPtLeading(vTmpRanR.Pt()); |
| 8f85b773 |
1419 | } |
| 1420 | } |
| 1421 | } |
| 1422 | } |
| 1423 | }// loop over recparticles |
| 1424 | |
| 1425 | Float_t jetArea = fRparam*fRparam*TMath::Pi(); |
| 1426 | if(fTCARandomConesOut){ |
| 1427 | for(int ir = 0;ir < fTCARandomConesOut->GetEntriesFast();ir++){ |
| 95808c2b |
1428 | // rescale the momentum vectors for the random cones |
| 8f85b773 |
1429 | |
| 1430 | AliAODJet *rC = (AliAODJet*)fTCARandomConesOut->At(ir); |
| 1431 | if(rC){ |
| 1432 | Double_t etaC = rC->Eta(); |
| 1433 | Double_t phiC = rC->Phi(); |
| 1434 | // massless jet, unit vector |
| 1435 | pTC = rC->ChargedBgEnergy(); |
| c48ad116 |
1436 | if(pTC<=0)pTC = 0.001; // for almost empty events |
| 8f85b773 |
1437 | Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC)); |
| 1438 | Double_t pZC = pTC/TMath::Tan(thetaC); |
| 1439 | Double_t pXC = pTC * TMath::Cos(phiC); |
| 1440 | Double_t pYC = pTC * TMath::Sin(phiC); |
| 1441 | Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC); |
| 1442 | rC->SetPxPyPzE(pXC,pYC,pZC, pC); |
| 1443 | rC->SetBgEnergy(0,0); |
| 1444 | rC->SetEffArea(jetArea,0); |
| 1445 | } |
| 1446 | } |
| 1447 | } |
| 82ac956f |
1448 | if(fTCARandomConesOutRan){ |
| 8f85b773 |
1449 | for(int ir = 0;ir < fTCARandomConesOutRan->GetEntriesFast();ir++){ |
| 1450 | AliAODJet* rC = (AliAODJet*)fTCARandomConesOutRan->At(ir); |
| 1451 | // same wit random |
| 1452 | if(rC){ |
| 1453 | Double_t etaC = rC->Eta(); |
| 1454 | Double_t phiC = rC->Phi(); |
| 1455 | // massless jet, unit vector |
| 1456 | pTC = rC->ChargedBgEnergy(); |
| c48ad116 |
1457 | if(pTC<=0)pTC = 0.001;// for almost empty events |
| 8f85b773 |
1458 | Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC)); |
| 1459 | Double_t pZC = pTC/TMath::Tan(thetaC); |
| 1460 | Double_t pXC = pTC * TMath::Cos(phiC); |
| 1461 | Double_t pYC = pTC * TMath::Sin(phiC); |
| 1462 | Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC); |
| 1463 | rC->SetPxPyPzE(pXC,pYC,pZC, pC); |
| 1464 | rC->SetBgEnergy(0,0); |
| 1465 | rC->SetEffArea(jetArea,0); |
| 1466 | } |
| 1467 | } |
| 1468 | } |
| 1469 | }// if(fNRandomCones |
| d7ca0e14 |
1470 | |
| 1471 | //background estimates:all bckg jets(0) & wo the 2 hardest(1) |
| 8f85b773 |
1472 | |
| 1473 | if(fAODJetBackgroundOut){ |
| d6e66a82 |
1474 | vector<fastjet::PseudoJet> jets2=sortedJets; |
| 1475 | if(jets2.size()>2) jets2.erase(jets2.begin(),jets2.begin()+2); |
| 78912d73 |
1476 | |
| d6e66a82 |
1477 | Double_t bkg1=0; |
| 1478 | Double_t sigma1=0.; |
| 1479 | Double_t meanarea1=0.; |
| 1480 | Double_t bkg2=0; |
| 1481 | Double_t sigma2=0.; |
| 1482 | Double_t meanarea2=0.; |
| 82a35b1a |
1483 | |
| d73e1768 |
1484 | clustSeq.get_median_rho_and_sigma(jets2, range, true, bkg1, sigma1, meanarea1, true); |
| 8f85b773 |
1485 | fAODJetBackgroundOut->SetBackground(0,bkg1,sigma1,meanarea1); |
| f974a156 |
1486 | |
| 1487 | // fh1BiARandomCones[0]->Fill(omCone-(bkg1*areaRandomCone)); |
| 1488 | // fh1BiARandomConesRan[0]->Fill(ptRandomConeRan-(bkg1*areaRandomCone)); |
| 82a35b1a |
1489 | |
| 4a33f620 |
1490 | clustSeq.get_median_rho_and_sigma(jets2, range, false, bkg2, sigma2, meanarea2, true); |
| 8f85b773 |
1491 | fAODJetBackgroundOut->SetBackground(1,bkg2,sigma2,meanarea2); |
| f974a156 |
1492 | // fh1BiARandomCones[1]->Fill(ptRandomCone-(bkg2*areaRandomCone)); |
| 1493 | // fh1BiARandomConesRan[1]->Fill(ptRandomConeRan-(bkg2*areaRandomCone)); |
| 1494 | |
| 78912d73 |
1495 | } |
| 1496 | } |
| 7bedcd31 |
1497 | |
| 78912d73 |
1498 | if(fStoreRhoLeadingTrackCorr) { |
| 1499 | vector<fastjet::PseudoJet> jets3=sortedJets; |
| 1500 | if(jets3.size()>2) jets3.erase(jets3.begin(),jets3.begin()+2); |
| 7bedcd31 |
1501 | |
| 78912d73 |
1502 | Double_t bkg2=0; |
| 1503 | Double_t sigma2=0.; |
| 1504 | Double_t meanarea2=0.; |
| c0fdfe53 |
1505 | |
| 78912d73 |
1506 | clustSeq.get_median_rho_and_sigma(jets3, range, false, bkg2, sigma2, meanarea2, true); |
| 1507 | fAODJetBackgroundOut->SetBackground(1,bkg2,sigma2,meanarea2); |
| 1508 | |
| cbfccad4 |
1509 | //Get leading track in event |
| 1510 | AliVParticle *leading = (AliVParticle*)recParticles.At(0); |
| 1511 | |
| 1512 | fh3CentvsRhoLeadingTrackPt->Fill(cent,bkg2,leading->Pt()); |
| 1513 | fh3CentvsSigmaLeadingTrackPt->Fill(cent,sigma2,leading->Pt()); |
| 1514 | fh3MultvsRhoLeadingTrackPt->Fill(nCh,bkg2,leading->Pt()); |
| 1515 | fh3MultvsSigmaLeadingTrackPt->Fill(nCh,sigma2,leading->Pt()); |
| 78912d73 |
1516 | |
| 1517 | |
| 1518 | //Calculate rho with 4-vector area method for different quadrants with respect to the leading track in the event |
| 1519 | //exclude 2 leading jets from event |
| 1520 | //Quadrant 1: |phi_leadingTrack - phi_bkgCluster| < pi/2./2. - R (Near side to leading track) |
| 1521 | //Quadrant 2: pi/2 - (pi/2./2. - R) < |phi_leadingTrack - phi_bkgCluster| < pi/2 + (pi/2./2. - R) (Orthogonal to leading track) |
| 1522 | //Quadrant 3: pi - (pi/2/2 - R) < |phi_leadingTrack - phi_bkgCluster| < pi + (pi/2./2. - R) (Away side to leading track) |
| 1523 | //Quadrant 4: 3/2*pi - (pi/2./2. - R) < |phi_leadingTrack - phi_bkgCluster| < 3/2*pi + (pi/2./2. - R) (Orthogonal to leading track) |
| 1524 | |
| 1525 | //Assuming R=0.2 for background clusters |
| 1526 | |
| 1527 | Double_t bkg2Q[4] = {0.}; |
| 1528 | Double_t sigma2Q[4] = {0.}; |
| 1529 | Double_t meanarea2Q[4] = {0.}; |
| 1530 | |
| 1531 | //Get phi of leading track in event |
| 78912d73 |
1532 | Float_t phiLeadingTrack = leading->Phi(); |
| 1533 | Float_t phiStep = (TMath::Pi()/2./2. - 0.2); |
| 1534 | |
| 1535 | //Quadrant1 - near side |
| 1536 | phiMin = phiLeadingTrack - phiStep; |
| 1537 | phiMax = phiLeadingTrack + phiStep; |
| 1538 | fastjet::RangeDefinition rangeQ1(rapMin,rapMax, phiMin, phiMax); |
| 1539 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ1, false, bkg2Q[0], sigma2Q[0], meanarea2Q[0], true); |
| 1540 | |
| 1541 | //Quadrant2 - orthogonal |
| 1542 | Double_t phiQ2 = phiLeadingTrack + TMath::Pi()/2.; |
| 1543 | if(phiQ2>TMath::TwoPi()) phiQ2 = phiQ2 - TMath::TwoPi(); |
| 1544 | phiMin = phiQ2 - phiStep; |
| 1545 | phiMax = phiQ2 + phiStep; |
| 1546 | fastjet::RangeDefinition rangeQ2(rapMin,rapMax, phiMin, phiMax); |
| 1547 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ2, false, bkg2Q[1], sigma2Q[1], meanarea2Q[1], true); |
| 1548 | |
| 1549 | //Quadrant3 - away side |
| 1550 | Double_t phiQ3 = phiLeadingTrack + TMath::Pi(); |
| 1551 | if(phiQ3>TMath::TwoPi()) phiQ3 = phiQ3 - TMath::TwoPi(); |
| 1552 | phiMin = phiQ3 - phiStep; |
| 1553 | phiMax = phiQ3 + phiStep; |
| 1554 | fastjet::RangeDefinition rangeQ3(rapMin,rapMax, phiMin, phiMax); |
| 1555 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ3, false, bkg2Q[2], sigma2Q[2], meanarea2Q[2], true); |
| 1556 | |
| 1557 | //Quadrant4 - othogonal |
| 1558 | Double_t phiQ4 = phiLeadingTrack + 3./2.*TMath::Pi(); |
| 1559 | if(phiQ4>TMath::TwoPi()) phiQ4 = phiQ4 - TMath::TwoPi(); |
| 1560 | phiMin = phiQ4 - phiStep; |
| 1561 | phiMax = phiQ4 + phiStep; |
| 1562 | fastjet::RangeDefinition rangeQ4(rapMin,rapMax, phiMin, phiMax); |
| 1563 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ4, false, bkg2Q[3], sigma2Q[3], meanarea2Q[3], true); |
| 1564 | |
| 1565 | fh3CentvsRhoLeadingTrackPtQ1->Fill(cent,bkg2Q[0],leading->Pt()); |
| 1566 | fh3CentvsRhoLeadingTrackPtQ2->Fill(cent,bkg2Q[1],leading->Pt()); |
| 1567 | fh3CentvsRhoLeadingTrackPtQ3->Fill(cent,bkg2Q[2],leading->Pt()); |
| 1568 | fh3CentvsRhoLeadingTrackPtQ4->Fill(cent,bkg2Q[3],leading->Pt()); |
| 1569 | |
| 1570 | fh3CentvsSigmaLeadingTrackPtQ1->Fill(cent,sigma2Q[0],leading->Pt()); |
| 1571 | fh3CentvsSigmaLeadingTrackPtQ2->Fill(cent,sigma2Q[1],leading->Pt()); |
| 1572 | fh3CentvsSigmaLeadingTrackPtQ3->Fill(cent,sigma2Q[2],leading->Pt()); |
| 1573 | fh3CentvsSigmaLeadingTrackPtQ4->Fill(cent,sigma2Q[3],leading->Pt()); |
| 1574 | |
| 1575 | fh3MultvsRhoLeadingTrackPtQ1->Fill(nCh,bkg2Q[0],leading->Pt()); |
| 1576 | fh3MultvsRhoLeadingTrackPtQ2->Fill(nCh,bkg2Q[1],leading->Pt()); |
| 1577 | fh3MultvsRhoLeadingTrackPtQ3->Fill(nCh,bkg2Q[2],leading->Pt()); |
| 1578 | fh3MultvsRhoLeadingTrackPtQ4->Fill(nCh,bkg2Q[3],leading->Pt()); |
| 1579 | |
| 1580 | fh3MultvsSigmaLeadingTrackPtQ1->Fill(nCh,sigma2Q[0],leading->Pt()); |
| 1581 | fh3MultvsSigmaLeadingTrackPtQ2->Fill(nCh,sigma2Q[1],leading->Pt()); |
| 1582 | fh3MultvsSigmaLeadingTrackPtQ3->Fill(nCh,sigma2Q[2],leading->Pt()); |
| 1583 | fh3MultvsSigmaLeadingTrackPtQ4->Fill(nCh,sigma2Q[3],leading->Pt()); |
| c0fdfe53 |
1584 | |
| cbfccad4 |
1585 | fh3CentvsDeltaRhoLeadingTrackPtQ1->Fill(cent,bkg2Q[0]-bkg2,leading->Pt()); |
| 1586 | fh3CentvsDeltaRhoLeadingTrackPtQ2->Fill(cent,bkg2Q[1]-bkg2,leading->Pt()); |
| 1587 | fh3CentvsDeltaRhoLeadingTrackPtQ3->Fill(cent,bkg2Q[2]-bkg2,leading->Pt()); |
| 1588 | fh3CentvsDeltaRhoLeadingTrackPtQ4->Fill(cent,bkg2Q[3]-bkg2,leading->Pt()); |
| 1589 | |
| 54424110 |
1590 | } |
| d7ca0e14 |
1591 | |
| 82a35b1a |
1592 | |
| 1593 | |
| 1594 | |
| dbf053f0 |
1595 | |
| 82a35b1a |
1596 | // fill track information |
| 1597 | Int_t nTrackOver = recParticles.GetSize(); |
| dbf053f0 |
1598 | // do the same for tracks and jets |
| 82a35b1a |
1599 | |
| 1600 | if(nTrackOver>0){ |
| dbf053f0 |
1601 | TIterator *recIter = recParticles.MakeIterator(); |
| 1602 | AliVParticle *tmpRec = (AliVParticle*)(recIter->Next()); |
| 1603 | Float_t pt = tmpRec->Pt(); |
| 82a35b1a |
1604 | |
| dbf053f0 |
1605 | // Printf("Leading track p_t %3.3E",pt); |
| 1606 | for(int i = 1;i <= fh2NRecTracksPt->GetNbinsX();i++){ |
| 1607 | Float_t ptCut = fh2NRecTracksPt->GetXaxis()->GetBinCenter(i); |
| 1608 | while(pt<ptCut&&tmpRec){ |
| 1609 | nTrackOver--; |
| 1610 | tmpRec = (AliVParticle*)(recIter->Next()); |
| 1611 | if(tmpRec){ |
| 1612 | pt = tmpRec->Pt(); |
| 1613 | } |
| 1614 | } |
| 1615 | if(nTrackOver<=0)break; |
| 1616 | fh2NRecTracksPt->Fill(ptCut,nTrackOver); |
| 1617 | } |
| 1618 | |
| 1619 | recIter->Reset(); |
| 1620 | AliVParticle *leading = (AliVParticle*)recParticles.At(0); |
| 1621 | Float_t phi = leading->Phi(); |
| 1622 | if(phi<0)phi+=TMath::Pi()*2.; |
| 1623 | Float_t eta = leading->Eta(); |
| 1624 | pt = leading->Pt(); |
| 1625 | while((tmpRec = (AliVParticle*)(recIter->Next()))){ |
| 1626 | Float_t tmpPt = tmpRec->Pt(); |
| 1627 | Float_t tmpEta = tmpRec->Eta(); |
| 1628 | fh1PtTracksRecIn->Fill(tmpPt); |
| 1629 | fh2TrackEtaPt->Fill(tmpEta,tmpPt); |
| 1630 | if(tmpRec==leading){ |
| 1631 | fh1PtTracksLeadingRecIn->Fill(tmpPt); |
| 1632 | fh2LeadingTrackEtaPt->Fill(tmpEta,tmpPt); |
| 1633 | continue; |
| 1634 | } |
| 1635 | // correlation |
| 1636 | Float_t tmpPhi = tmpRec->Phi(); |
| 1637 | |
| 1638 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1639 | Float_t dPhi = phi - tmpPhi; |
| 1640 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1641 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| 1642 | Float_t dEta = eta - tmpRec->Eta(); |
| 1643 | fh2TracksLeadingPhiEta->Fill(dPhi,dEta); |
| 1644 | fh2TracksLeadingPhiPt->Fill(dPhi,pt); |
| 1645 | fh2TracksLeadingPhiPtW->Fill(dPhi,pt,tmpPt); |
| 1646 | } |
| 1647 | delete recIter; |
| 1648 | } |
| 1649 | |
| 1650 | // find the random jets |
| fe80c230 |
1651 | |
| d6e66a82 |
1652 | fastjet::ClusterSequenceArea clustSeqRan(inputParticlesRecRan, jetDef, areaDef); |
| dbf053f0 |
1653 | |
| dbf053f0 |
1654 | // fill the jet information from random track |
| fe80c230 |
1655 | const vector <fastjet::PseudoJet> &inclusiveJetsRan = clustSeqRan.inclusive_jets(); |
| 1656 | const vector <fastjet::PseudoJet> &sortedJetsRan = sorted_by_pt(inclusiveJetsRan); |
| dbf053f0 |
1657 | |
| 1658 | fh1NJetsRecRan->Fill(sortedJetsRan.size()); |
| 1659 | |
| 1660 | // loop over all jets an fill information, first on is the leading jet |
| 1661 | |
| 1662 | Int_t nRecOverRan = inclusiveJetsRan.size(); |
| 1663 | Int_t nRecRan = inclusiveJetsRan.size(); |
| d73e1768 |
1664 | |
| dbf053f0 |
1665 | if(inclusiveJetsRan.size()>0){ |
| 1666 | AliAODJet leadingJet (sortedJetsRan[0].px(), sortedJetsRan[0].py(), sortedJetsRan[0].pz(), sortedJetsRan[0].E()); |
| 1667 | Float_t pt = leadingJet.Pt(); |
| 1668 | |
| 1669 | Int_t iCount = 0; |
| d73e1768 |
1670 | TLorentzVector vecarearanb; |
| 1671 | |
| dbf053f0 |
1672 | for(int i = 1;i <= fh2NRecJetsPtRan->GetNbinsX();i++){ |
| 1673 | Float_t ptCut = fh2NRecJetsPtRan->GetXaxis()->GetBinCenter(i); |
| 1674 | while(pt<ptCut&&iCount<nRecRan){ |
| 1675 | nRecOverRan--; |
| 1676 | iCount++; |
| 1677 | if(iCount<nRecRan){ |
| 1678 | pt = sortedJetsRan[iCount].perp(); |
| 1679 | } |
| 1680 | } |
| 1681 | if(nRecOverRan<=0)break; |
| 1682 | fh2NRecJetsPtRan->Fill(ptCut,nRecOverRan); |
| 1683 | } |
| 1684 | Float_t phi = leadingJet.Phi(); |
| 1685 | if(phi<0)phi+=TMath::Pi()*2.; |
| 1686 | pt = leadingJet.Pt(); |
| 1687 | |
| 1688 | // correlation of leading jet with random tracks |
| 1689 | |
| 1690 | for(unsigned int ip = 0; ip < inputParticlesRecRan.size();ip++) |
| 1691 | { |
| 1692 | Float_t tmpPt = inputParticlesRecRan[ip].perp(); |
| 1693 | // correlation |
| 1694 | Float_t tmpPhi = inputParticlesRecRan[ip].phi(); |
| 1695 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1696 | Float_t dPhi = phi - tmpPhi; |
| 1697 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1698 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| dbf053f0 |
1699 | fh2TracksLeadingJetPhiPtRan->Fill(dPhi,pt); |
| 1700 | fh2TracksLeadingJetPhiPtWRan->Fill(dPhi,pt,tmpPt); |
| 1701 | } |
| 1702 | |
| d6e66a82 |
1703 | Int_t nAodOutJetsRan = 0; |
| 1704 | AliAODJet *aodOutJetRan = 0; |
| dbf053f0 |
1705 | for(int j = 0; j < nRecRan;j++){ |
| 1706 | AliAODJet tmpRec (sortedJetsRan[j].px(), sortedJetsRan[j].py(), sortedJetsRan[j].pz(), sortedJetsRan[j].E()); |
| 1707 | Float_t tmpPt = tmpRec.Pt(); |
| 1708 | fh1PtJetsRecInRan->Fill(tmpPt); |
| 1709 | // Fill Spectra with constituents |
| fe80c230 |
1710 | const vector<fastjet::PseudoJet> &constituents = clustSeqRan.constituents(sortedJetsRan[j]); |
| dbf053f0 |
1711 | fh1NConstRecRan->Fill(constituents.size()); |
| 1712 | fh2NConstPtRan->Fill(tmpPt,constituents.size()); |
| a0d08b6d |
1713 | fh2PtNchRan->Fill(nCh,tmpPt); |
| 1714 | fh2PtNchNRan->Fill(nCh,tmpPt,constituents.size()); |
| d6e66a82 |
1715 | |
| 1716 | |
| 8f85b773 |
1717 | if(tmpPt>fJetOutputMinPt&&fTCAJetsOutRan){ |
| 1718 | aodOutJetRan = new ((*fTCAJetsOutRan)[nAodOutJetsRan++]) AliAODJet(tmpRec); |
| d6e66a82 |
1719 | Double_t arearan=clustSeqRan.area(sortedJetsRan[j]); |
| d508795b |
1720 | aodOutJetRan->GetRefTracks()->Clear(); |
| d73e1768 |
1721 | aodOutJetRan->SetEffArea(arearan,0); |
| 1722 | fastjet::PseudoJet vecarearan=clustSeqRan.area_4vector(sortedJetsRan[j]); |
| 1723 | vecarearanb.SetPxPyPzE(vecarearan.px(),vecarearan.py(),vecarearan.pz(),vecarearan.e()); |
| 1724 | aodOutJetRan->SetVectorAreaCharged(&vecarearanb); |
| 1725 | |
| 1726 | } |
| d6e66a82 |
1727 | |
| dbf053f0 |
1728 | // correlation |
| 1729 | Float_t tmpPhi = tmpRec.Phi(); |
| 1730 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1731 | |
| 1732 | if(j==0){ |
| 1733 | fh1PtJetsLeadingRecInRan->Fill(tmpPt); |
| 1734 | fh1NConstLeadingRecRan->Fill(constituents.size()); |
| 1735 | fh2NConstLeadingPtRan->Fill(tmpPt,constituents.size()); |
| 1736 | continue; |
| 1737 | } |
| 1738 | } |
| d6e66a82 |
1739 | |
| 1740 | |
| 8f85b773 |
1741 | if(fAODJetBackgroundOut){ |
| d6e66a82 |
1742 | Double_t bkg3=0.; |
| 1743 | Double_t sigma3=0.; |
| 1744 | Double_t meanarea3=0.; |
| 4a33f620 |
1745 | clustSeqRan.get_median_rho_and_sigma(sortedJetsRan ,range, false, bkg3, sigma3, meanarea3, true); |
| 8f85b773 |
1746 | fAODJetBackgroundOut->SetBackground(2,bkg3,sigma3,meanarea3); |
| d7ca0e14 |
1747 | // float areaRandomCone = rRandomCone2 *TMath::Pi(); |
| 1748 | /* |
| 82a35b1a |
1749 | fh1BiARandomCones[2]->Fill(ptRandomCone-(bkg3*areaRandomCone)); |
| 9c6bd749 |
1750 | fh1BiARandomConesRan[2]->Fill(ptRandomConeRan-(bkg3*areaRandomCone)); |
| d7ca0e14 |
1751 | */ |
| d6e66a82 |
1752 | } |
| 1753 | |
| 1754 | |
| 1755 | |
| dbf053f0 |
1756 | } |
| 0341d0d8 |
1757 | |
| 1758 | |
| 1759 | // do the event selection if activated |
| 1760 | if(fJetTriggerPtCut>0){ |
| 1761 | bool select = false; |
| 2b018f7a |
1762 | Float_t minPt = fJetTriggerPtCut; |
| 1763 | /* |
| 0341d0d8 |
1764 | // hard coded for now ... |
| 2b018f7a |
1765 | // 54.50 44.5 29.5 18.5 for anti-kt rejection 1E-3 |
| 0341d0d8 |
1766 | if(cent<10)minPt = 50; |
| aae7993b |
1767 | else if(cent<30)minPt = 42; |
| 0341d0d8 |
1768 | else if(cent<50)minPt = 28; |
| 1769 | else if(cent<80)minPt = 18; |
| 2b018f7a |
1770 | */ |
| 0341d0d8 |
1771 | float rho = 0; |
| 1772 | if(externalBackground)rho = externalBackground->GetBackground(2); |
| 8f85b773 |
1773 | if(fTCAJetsOut){ |
| 1774 | for(int i = 0;i < fTCAJetsOut->GetEntriesFast();i++){ |
| 1775 | AliAODJet *jet = (AliAODJet*)fTCAJetsOut->At(i); |
| 0341d0d8 |
1776 | Float_t ptSub = jet->Pt() - rho *jet->EffectiveAreaCharged(); |
| 1777 | if(ptSub>=minPt){ |
| 1778 | select = true; |
| 1779 | break; |
| 1780 | } |
| 1781 | } |
| 1782 | } |
| ea950747 |
1783 | |
| 0341d0d8 |
1784 | if(select){ |
| 1785 | static AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
| 1786 | fh1CentralitySelect->Fill(cent); |
| e2ca7519 |
1787 | fh1ZSelect->Fill(zVtx); |
| 0341d0d8 |
1788 | aodH->SetFillAOD(kTRUE); |
| 1789 | } |
| 1790 | } |
| ea950747 |
1791 | if (fDebug > 2){ |
| 1792 | if(fTCAJetsOut)Printf("%s:%d Rec Jets %d",(char*)__FILE__,__LINE__,fTCAJetsOut->GetEntriesFast()); |
| 1793 | if(fTCAJetsOutRan)Printf("%s:%d Rec Jets Ran %d",(char*)__FILE__,__LINE__,fTCAJetsOutRan->GetEntriesFast()); |
| 1794 | if(fTCARandomConesOut)Printf("%s:%d RC %d",(char*)__FILE__,__LINE__,fTCARandomConesOut->GetEntriesFast()); |
| 1795 | if(fTCARandomConesOutRan)Printf("%s:%d RC Ran %d",(char*)__FILE__,__LINE__,fTCARandomConesOutRan->GetEntriesFast()); |
| 1796 | } |
| dbf053f0 |
1797 | PostData(1, fHistList); |
| 1798 | } |
| 1799 | |
| 1800 | void AliAnalysisTaskJetCluster::Terminate(Option_t */*option*/) |
| 1801 | { |
| f0659f11 |
1802 | // |
| 1803 | // Terminate analysis |
| 1804 | // |
| 006b2a30 |
1805 | if (fDebug > 1) printf("AnalysisJetCluster: Terminate() \n"); |
| 1806 | |
| 1807 | if(fMomResH1Fit) delete fMomResH1Fit; |
| 1808 | if(fMomResH2Fit) delete fMomResH2Fit; |
| 1809 | if(fMomResH3Fit) delete fMomResH3Fit; |
| 1810 | |
| dbf053f0 |
1811 | } |
| 1812 | |
| 1813 | |
| 1814 | Int_t AliAnalysisTaskJetCluster::GetListOfTracks(TList *list,Int_t type){ |
| 1815 | |
| f0659f11 |
1816 | // |
| 1817 | // get list of tracks/particles for different types |
| 1818 | // |
| 1819 | |
| dbf053f0 |
1820 | if(fDebug>2)Printf("%s:%d Selecting tracks with %d",(char*)__FILE__,__LINE__,type); |
| 1821 | |
| 1822 | Int_t iCount = 0; |
| f840d64c |
1823 | if(type==kTrackAOD || type==kTrackAODextra || type==kTrackAODextraonly){ |
| 1824 | if(type!=kTrackAODextraonly) { |
| 1825 | AliAODEvent *aod = 0; |
| 1826 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 1827 | else aod = AODEvent(); |
| 1828 | if(!aod){ |
| 617932d0 |
1829 | if(fDebug>2)Printf("%s:%d No AOD",(char*)__FILE__,__LINE__); |
| f840d64c |
1830 | return iCount; |
| 1831 | } |
| d7396b04 |
1832 | |
| f840d64c |
1833 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ |
| 1834 | AliAODTrack *tr = aod->GetTrack(it); |
| b2c1e955 |
1835 | Bool_t bGood = false; |
| 1836 | if(fFilterType == 0)bGood = true; |
| 8a0f6112 |
1837 | else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal(); |
| 1838 | else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal(); |
| b2c1e955 |
1839 | if((fFilterMask>0)&&((!tr->TestFilterBit(fFilterMask)||(!bGood)))){ |
| 617932d0 |
1840 | if(fDebug>10)Printf("%s:%d Not matching filter %d/%d %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks(),fFilterMask,tr->GetFilterMap()); |
| 1841 | continue; |
| 1842 | } |
| 1843 | if(TMath::Abs(tr->Eta())>fTrackEtaWindow){ |
| 1844 | if(fDebug>10)Printf("%s:%d Not matching eta %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks()); |
| 1845 | continue; |
| 1846 | } |
| 1847 | if(tr->Pt()<fTrackPtCut){ |
| 1848 | if(fDebug>10)Printf("%s:%d Not matching pt %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks()); |
| 1849 | continue; |
| 1850 | } |
| 1851 | if(fDebug>10)Printf("%s:%d MATCHED %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks()); |
| f840d64c |
1852 | list->Add(tr); |
| 1853 | iCount++; |
| 1854 | } |
| dbf053f0 |
1855 | } |
| f840d64c |
1856 | if(type==kTrackAODextra || type==kTrackAODextraonly) { |
| 1857 | AliAODEvent *aod = 0; |
| 1858 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 1859 | else aod = AODEvent(); |
| 1860 | |
| 1861 | if(!aod){ |
| 1862 | return iCount; |
| 1863 | } |
| 1864 | TClonesArray *aodExtraTracks = dynamic_cast<TClonesArray*>(aod->FindListObject("aodExtraTracks")); |
| 8ddcf605 |
1865 | if(!aodExtraTracks)return iCount; |
| f840d64c |
1866 | for(int it =0; it<aodExtraTracks->GetEntries(); it++) { |
| 1867 | AliVParticle *track = dynamic_cast<AliVParticle*> ((*aodExtraTracks)[it]); |
| 1868 | if (!track) continue; |
| 1869 | |
| 1870 | AliAODTrack *trackAOD = dynamic_cast<AliAODTrack*> (track); |
| 8ddcf605 |
1871 | if(!trackAOD)continue; |
| b2c1e955 |
1872 | Bool_t bGood = false; |
| 1873 | if(fFilterType == 0)bGood = true; |
| 8a0f6112 |
1874 | else if(fFilterType == 1)bGood = trackAOD->IsHybridTPCConstrainedGlobal(); |
| 1875 | else if(fFilterType == 2)bGood = trackAOD->IsHybridGlobalConstrainedGlobal(); |
| b2c1e955 |
1876 | if((fFilterMask>0)&&((!trackAOD->TestFilterBit(fFilterMask)||(!bGood))))continue; |
| ca6d12f9 |
1877 | if(TMath::Abs(trackAOD->Eta())>fTrackEtaWindow) continue; |
| f840d64c |
1878 | if(trackAOD->Pt()<fTrackPtCut) continue; |
| f840d64c |
1879 | list->Add(trackAOD); |
| 1880 | iCount++; |
| 1881 | } |
| dbf053f0 |
1882 | } |
| 1883 | } |
| 1884 | else if (type == kTrackKineAll||type == kTrackKineCharged){ |
| 1885 | AliMCEvent* mcEvent = MCEvent(); |
| 1886 | if(!mcEvent)return iCount; |
| 1887 | // we want to have alivpartilces so use get track |
| 1888 | for(int it = 0;it < mcEvent->GetNumberOfTracks();++it){ |
| 1889 | if(!mcEvent->IsPhysicalPrimary(it))continue; |
| 1890 | AliMCParticle* part = (AliMCParticle*)mcEvent->GetTrack(it); |
| 1891 | if(type == kTrackKineAll){ |
| 0341d0d8 |
1892 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
1893 | list->Add(part); |
| 1894 | iCount++; |
| 1895 | } |
| 1896 | else if(type == kTrackKineCharged){ |
| 1897 | if(part->Particle()->GetPDG()->Charge()==0)continue; |
| 0341d0d8 |
1898 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
1899 | list->Add(part); |
| 1900 | iCount++; |
| 1901 | } |
| 1902 | } |
| 1903 | } |
| 1904 | else if (type == kTrackAODMCCharged || type == kTrackAODMCAll || type == kTrackAODMCChargedAcceptance) { |
| 1905 | AliAODEvent *aod = 0; |
| 959508f4 |
1906 | if(fUseAODMCInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| dbf053f0 |
1907 | else aod = AODEvent(); |
| 1908 | if(!aod)return iCount; |
| 1909 | TClonesArray *tca = dynamic_cast<TClonesArray*>(aod->FindListObject(AliAODMCParticle::StdBranchName())); |
| 1910 | if(!tca)return iCount; |
| 1911 | for(int it = 0;it < tca->GetEntriesFast();++it){ |
| 225f0094 |
1912 | AliAODMCParticle *part = (AliAODMCParticle*)(tca->At(it)); |
| dbf053f0 |
1913 | if(!part->IsPhysicalPrimary())continue; |
| 1914 | if(type == kTrackAODMCAll){ |
| 0341d0d8 |
1915 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
1916 | list->Add(part); |
| 1917 | iCount++; |
| 1918 | } |
| 1919 | else if (type == kTrackAODMCCharged || type == kTrackAODMCChargedAcceptance ){ |
| 1920 | if(part->Charge()==0)continue; |
| 0341d0d8 |
1921 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
1922 | if(kTrackAODMCCharged){ |
| 1923 | list->Add(part); |
| 1924 | } |
| 1925 | else { |
| 8a320ab9 |
1926 | if(TMath::Abs(part->Eta())>fTrackEtaWindow)continue; |
| dbf053f0 |
1927 | list->Add(part); |
| 1928 | } |
| 1929 | iCount++; |
| 1930 | } |
| 1931 | } |
| 1932 | }// AODMCparticle |
| 1933 | list->Sort(); |
| 1934 | return iCount; |
| dbf053f0 |
1935 | } |
| 1936 | |
| fa7c34ba |
1937 | void AliAnalysisTaskJetCluster::LoadTrPtResolutionRootFileFromOADB() { |
| 1938 | |
| 575dee18 |
1939 | TFile *f = TFile::Open(fPathTrPtResolution.Data()); |
| fa7c34ba |
1940 | |
| 0e5bbbbc |
1941 | if(!f)return; |
| 1942 | |
| fa7c34ba |
1943 | TProfile *fProfPtPtSigma1PtGlobSt = (TProfile*)f->Get("fProfPtPtSigma1PtGlobSt"); |
| 1944 | TProfile *fProfPtPtSigma1PtGlobCnoITS = (TProfile*)f->Get("fProfPtPtSigma1PtGlobCnoITS"); |
| 1945 | TProfile *fProfPtPtSigma1PtGlobCnoSPD = (TProfile*)f->Get("fProfPtPtSigma1PtGlobCnoSPD"); |
| 1946 | |
| 1947 | SetSmearResolution(kTRUE); |
| 1948 | SetMomentumResolutionHybrid(fProfPtPtSigma1PtGlobSt,fProfPtPtSigma1PtGlobCnoITS,fProfPtPtSigma1PtGlobCnoSPD); |
| 575dee18 |
1949 | |
| fa7c34ba |
1950 | |
| 1951 | } |
| 1952 | |
| 1953 | void AliAnalysisTaskJetCluster::LoadTrEfficiencyRootFileFromOADB() { |
| 1954 | |
| 575dee18 |
1955 | TFile *f = TFile::Open(fPathTrEfficiency.Data()); |
| 0e5bbbbc |
1956 | if(!f)return; |
| fa7c34ba |
1957 | |
| 1958 | TH1D *hEffPosGlobSt = (TH1D*)f->Get("hEffPosGlobSt"); |
| 1959 | TH1D *hEffPosGlobCnoITS = (TH1D*)f->Get("hEffPosGlobCnoITS"); |
| 1960 | TH1D *hEffPosGlobCnoSPD = (TH1D*)f->Get("hEffPosGlobCnoSPD"); |
| 1961 | |
| 1962 | SetDiceEfficiency(kTRUE); |
| 1963 | |
| 1964 | if(fChangeEfficiencyFraction>0.) { |
| 1965 | |
| 1966 | TH1D *hEffPosGlobStMin = (TH1D*)hEffPosGlobSt->Clone("hEffPosGlobStMin"); |
| 1967 | |
| 1968 | for(int bin=1; bin<=hEffPosGlobSt->GetNbinsX(); bin++) { |
| 1969 | Double_t content = hEffPosGlobSt->GetBinContent(bin); |
| 1970 | hEffPosGlobStMin->SetBinContent(bin,content-fChangeEfficiencyFraction); |
| 1971 | } |
| 1972 | |
| 1973 | SetEfficiencyHybrid(hEffPosGlobStMin,hEffPosGlobCnoITS,hEffPosGlobCnoSPD); |
| 1974 | |
| 1975 | } |
| 1976 | else |
| 1977 | SetEfficiencyHybrid(hEffPosGlobSt,hEffPosGlobCnoITS,hEffPosGlobCnoSPD); |
| 1978 | |
| fa7c34ba |
1979 | } |
| 1980 | |
| 006b2a30 |
1981 | void AliAnalysisTaskJetCluster::SetMomentumResolutionHybrid(TProfile *p1, TProfile *p2, TProfile *p3) { |
| 1982 | |
| 1983 | // |
| 1984 | // set mom res profiles |
| 1985 | // |
| 1986 | |
| 575dee18 |
1987 | if(fMomResH1) delete fMomResH1; |
| 1988 | if(fMomResH2) delete fMomResH2; |
| 1989 | if(fMomResH3) delete fMomResH3; |
| 1990 | |
| 1991 | fMomResH1 = new TProfile(*p1);//(TProfile*)p1->Clone("fMomResH1"); |
| 1992 | fMomResH2 = new TProfile(*p2);//(TProfile*)p2->Clone("fMomResH2"); |
| 1993 | fMomResH3 = new TProfile(*p3);//(TProfile*)p3->Clone("fMomResH3"); |
| 1994 | |
| 006b2a30 |
1995 | } |
| 1996 | |
| 1997 | void AliAnalysisTaskJetCluster:: SetEfficiencyHybrid(TH1 *h1, TH1 *h2, TH1 *h3) { |
| 1998 | // |
| 1999 | // set tracking efficiency histos |
| 2000 | // |
| 2001 | |
| 2002 | fhEffH1 = (TH1*)h1->Clone("fhEffH1"); |
| 2003 | fhEffH2 = (TH1*)h2->Clone("fhEffH2"); |
| 2004 | fhEffH3 = (TH1*)h3->Clone("fhEffH3"); |
| 2005 | } |
| 2006 | |
| 2007 | Double_t AliAnalysisTaskJetCluster::GetMomentumSmearing(Int_t cat, Double_t pt) { |
| 2008 | |
| 2009 | // |
| 2010 | // Get smearing on generated momentum |
| 2011 | // |
| 2012 | |
| 2013 | //printf("GetMomentumSmearing for cat %d and pt = %f \n",cat,pt); |
| 2014 | |
| 2015 | TProfile *fMomRes = 0x0; |
| 2016 | if(cat==1) fMomRes = (TProfile*)fMomResH1->Clone("fMomRes"); |
| 2017 | if(cat==2) fMomRes = (TProfile*)fMomResH2->Clone("fMomRes"); |
| 2018 | if(cat==3) fMomRes = (TProfile*)fMomResH3->Clone("fMomRes"); |
| 2019 | |
| 2020 | if(!fMomRes) { |
| 2021 | return 0.; |
| 2022 | } |
| 2023 | |
| 2024 | |
| 2025 | Double_t smear = 0.; |
| 2026 | |
| 2027 | if(pt>20.) { |
| 2028 | if(cat==1 && fMomResH1Fit) smear = fMomResH1Fit->Eval(pt); |
| 2029 | if(cat==2 && fMomResH2Fit) smear = fMomResH2Fit->Eval(pt); |
| 2030 | if(cat==3 && fMomResH3Fit) smear = fMomResH3Fit->Eval(pt); |
| 2031 | } |
| 2032 | else { |
| 2033 | |
| 2034 | Int_t bin = fMomRes->FindBin(pt); |
| 2035 | |
| 2036 | smear = fRandom->Gaus(fMomRes->GetBinContent(bin),fMomRes->GetBinError(bin)); |
| 2037 | |
| 2038 | } |
| 2039 | |
| 2040 | if(fMomRes) delete fMomRes; |
| 2041 | |
| 2042 | return smear; |
| 2043 | } |
| 2044 | |
| 2045 | void AliAnalysisTaskJetCluster::FitMomentumResolution() { |
| 2046 | // |
| 2047 | // Fit linear function on momentum resolution at high pT |
| 2048 | // |
| 2049 | |
| 2050 | if(!fMomResH1Fit && fMomResH1) { |
| 2051 | fMomResH1Fit = new TF1("fMomResH1Fit","[0]+[1]*x",0.,200.); |
| 2052 | fMomResH1->Fit(fMomResH1Fit,"LL V0","",5.,30.); |
| 2053 | fMomResH1Fit ->SetRange(5.,100.); |
| 2054 | } |
| 2055 | |
| 2056 | if(!fMomResH2Fit && fMomResH2) { |
| 2057 | fMomResH2Fit = new TF1("fMomResH2Fit","[0]+[1]*x",0.,200.); |
| 2058 | fMomResH2->Fit(fMomResH2Fit,"LL V0","",5.,30.); |
| 2059 | fMomResH2Fit ->SetRange(5.,100.); |
| 2060 | } |
| 2061 | |
| 2062 | if(!fMomResH3Fit && fMomResH3) { |
| 2063 | fMomResH3Fit = new TF1("fMomResH3Fit","[0]+[1]*x",0.,200.); |
| 2064 | fMomResH3->Fit(fMomResH3Fit,"LL V0","",5.,30.); |
| 2065 | fMomResH3Fit ->SetRange(5.,100.); |
| 2066 | } |
| 2067 | |
| 2068 | } |
| 2069 | |
| dbf053f0 |
2070 | /* |
| 2071 | Int_t AliAnalysisTaskJetCluster::AddParticlesFastJet(TList &particles,vector<fastjet::PseudoJet> &inputParticles){ |
| 2072 | for(int i = 0; i < particles.GetEntries(); i++){ |
| 2073 | AliVParticle *vp = (AliVParticle*)particles.At(i); |
| 2074 | // Carefull energy is not well determined in real data, should not matter for p_T scheme? |
| 2075 | fastjet::PseudoJet jInp(vp->Px(),vp->Py(),vp->Pz(),vp->E()); |
| 2076 | jInp.set_user_index(i); |
| 2077 | inputParticles.push_back(jInp); |
| 2078 | } |
| 2079 | |
| 2080 | return 0; |
| 2081 | |
| 2082 | } |
| 2083 | */ |
git://git.uio.no / u / mrichter / AliRoot.git / blame