| 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" |
| 8ad1ea82 |
40 | #include <TGrid.h> |
| dbf053f0 |
41 | |
| 42 | #include "AliAnalysisTaskJetCluster.h" |
| 43 | #include "AliAnalysisManager.h" |
| 44 | #include "AliJetFinder.h" |
| 45 | #include "AliJetHeader.h" |
| 46 | #include "AliJetReader.h" |
| dbf053f0 |
47 | #include "AliESDEvent.h" |
| 48 | #include "AliAODEvent.h" |
| 49 | #include "AliAODHandler.h" |
| 1240edf5 |
50 | #include "AliAODExtension.h" |
| dbf053f0 |
51 | #include "AliAODTrack.h" |
| 52 | #include "AliAODJet.h" |
| 53 | #include "AliAODMCParticle.h" |
| 54 | #include "AliMCEventHandler.h" |
| 55 | #include "AliMCEvent.h" |
| 56 | #include "AliStack.h" |
| 57 | #include "AliGenPythiaEventHeader.h" |
| 58 | #include "AliJetKineReaderHeader.h" |
| 59 | #include "AliGenCocktailEventHeader.h" |
| 60 | #include "AliInputEventHandler.h" |
| d6e66a82 |
61 | #include "AliAODJetEventBackground.h" |
| dbf053f0 |
62 | |
| 63 | #include "fastjet/PseudoJet.hh" |
| 64 | #include "fastjet/ClusterSequenceArea.hh" |
| 65 | #include "fastjet/AreaDefinition.hh" |
| 66 | #include "fastjet/JetDefinition.hh" |
| 67 | // get info on how fastjet was configured |
| 68 | #include "fastjet/config.h" |
| 69 | |
| 393a3bd4 |
70 | using std::vector; |
| dbf053f0 |
71 | |
| 72 | ClassImp(AliAnalysisTaskJetCluster) |
| 73 | |
| 54424110 |
74 | AliAnalysisTaskJetCluster::~AliAnalysisTaskJetCluster(){ |
| f0659f11 |
75 | // |
| 76 | // Destructor |
| 77 | // |
| 006b2a30 |
78 | |
| 54424110 |
79 | delete fRef; |
| d7ca0e14 |
80 | delete fRandom; |
| 8f85b773 |
81 | |
| 82 | if(fTCAJetsOut)fTCAJetsOut->Delete(); |
| 83 | delete fTCAJetsOut; |
| 006b2a30 |
84 | |
| 8f85b773 |
85 | if(fTCAJetsOutRan)fTCAJetsOutRan->Delete(); |
| 86 | delete fTCAJetsOutRan; |
| 006b2a30 |
87 | |
| 8f85b773 |
88 | if(fTCARandomConesOut)fTCARandomConesOut->Delete(); |
| 89 | delete fTCARandomConesOut; |
| 006b2a30 |
90 | |
| 8f85b773 |
91 | if(fTCARandomConesOutRan)fTCARandomConesOutRan->Delete(); |
| 92 | delete fTCARandomConesOutRan; |
| 006b2a30 |
93 | |
| 8f85b773 |
94 | if(fAODJetBackgroundOut)fAODJetBackgroundOut->Reset(); |
| 95 | delete fAODJetBackgroundOut; |
| 54424110 |
96 | } |
| 97 | |
| b2c1e955 |
98 | AliAnalysisTaskJetCluster::AliAnalysisTaskJetCluster(): |
| 99 | AliAnalysisTaskSE(), |
| dbf053f0 |
100 | fAOD(0x0), |
| 54424110 |
101 | fAODExtension(0x0), |
| 102 | fRef(new TRefArray), |
| dbf053f0 |
103 | fUseAODTrackInput(kFALSE), |
| 104 | fUseAODMCInput(kFALSE), |
| 9fd9f55b |
105 | fUseBackgroundCalc(kFALSE), |
| b2c1e955 |
106 | fEventSelection(kFALSE), |
| d66558be |
107 | fRequireVZEROAC(kFALSE), |
| 108 | fRequireTZEROvtx(kFALSE), |
| dbf053f0 |
109 | fFilterMask(0), |
| d7396b04 |
110 | fFilterMaskBestPt(0), |
| b2c1e955 |
111 | fFilterType(0), |
| bea24d2d |
112 | fJetTypes(kJet), |
| dbf053f0 |
113 | fTrackTypeRec(kTrackUndef), |
| bd80a748 |
114 | fTrackTypeGen(kTrackUndef), |
| 115 | fNSkipLeadingRan(0), |
| af399bc2 |
116 | fNSkipLeadingCone(0), |
| c4856527 |
117 | fNRandomCones(0), |
| bd80a748 |
118 | fAvgTrials(1), |
| 8a320ab9 |
119 | fExternalWeight(1), |
| 120 | fTrackEtaWindow(0.9), |
| c18b64ea |
121 | fRequireITSRefit(0), |
| dbf053f0 |
122 | fRecEtaWindow(0.5), |
| 54424110 |
123 | fTrackPtCut(0.), |
| 617932d0 |
124 | fJetOutputMinPt(0.150), |
| 65c43de8 |
125 | fMaxTrackPtInJet(100.), |
| 0341d0d8 |
126 | fJetTriggerPtCut(0), |
| ca6d12f9 |
127 | fVtxZCut(8), |
| 128 | fVtxR2Cut(1), |
| aae7993b |
129 | fCentCutUp(0), |
| 130 | fCentCutLo(0), |
| 7bedcd31 |
131 | fStoreRhoLeadingTrackCorr(kFALSE), |
| 54424110 |
132 | fNonStdBranch(""), |
| 0341d0d8 |
133 | fBackgroundBranch(""), |
| 54424110 |
134 | fNonStdFile(""), |
| 006b2a30 |
135 | fMomResH1(0x0), |
| 136 | fMomResH2(0x0), |
| 137 | fMomResH3(0x0), |
| 138 | fMomResH1Fit(0x0), |
| 139 | fMomResH2Fit(0x0), |
| 140 | fMomResH3Fit(0x0), |
| 141 | fhEffH1(0x0), |
| 142 | fhEffH2(0x0), |
| 143 | fhEffH3(0x0), |
| fa7c34ba |
144 | fUseTrPtResolutionSmearing(kFALSE), |
| 006b2a30 |
145 | fUseDiceEfficiency(kFALSE), |
| da8f7918 |
146 | fDiceEfficiencyMinPt(-1.), |
| fa7c34ba |
147 | fUseTrPtResolutionFromOADB(kFALSE), |
| 148 | fUseTrEfficiencyFromOADB(kFALSE), |
| 149 | fPathTrPtResolution(""), |
| 150 | fPathTrEfficiency(""), |
| 151 | fChangeEfficiencyFraction(0.), |
| da8f7918 |
152 | fEfficiencyFixed(1.), |
| dbf053f0 |
153 | fRparam(1.0), |
| 154 | fAlgorithm(fastjet::kt_algorithm), |
| 155 | fStrategy(fastjet::Best), |
| 156 | fRecombScheme(fastjet::BIpt_scheme), |
| 157 | fAreaType(fastjet::active_area), |
| d6e66a82 |
158 | fGhostArea(0.01), |
| 159 | fActiveAreaRepeats(1), |
| 160 | fGhostEtamax(1.5), |
| 8f85b773 |
161 | fTCAJetsOut(0x0), |
| 162 | fTCAJetsOutRan(0x0), |
| 163 | fTCARandomConesOut(0x0), |
| 164 | fTCARandomConesOutRan(0x0), |
| 165 | fAODJetBackgroundOut(0x0), |
| d7ca0e14 |
166 | fRandom(0), |
| dbf053f0 |
167 | fh1Xsec(0x0), |
| 168 | fh1Trials(0x0), |
| 169 | fh1PtHard(0x0), |
| 170 | fh1PtHardNoW(0x0), |
| 171 | fh1PtHardTrials(0x0), |
| 172 | fh1NJetsRec(0x0), |
| 173 | fh1NConstRec(0x0), |
| 174 | fh1NConstLeadingRec(0x0), |
| 175 | fh1PtJetsRecIn(0x0), |
| 176 | fh1PtJetsLeadingRecIn(0x0), |
| 177 | fh1PtJetConstRec(0x0), |
| 178 | fh1PtJetConstLeadingRec(0x0), |
| 179 | fh1PtTracksRecIn(0x0), |
| 180 | fh1PtTracksLeadingRecIn(0x0), |
| 181 | fh1NJetsRecRan(0x0), |
| 182 | fh1NConstRecRan(0x0), |
| 183 | fh1PtJetsLeadingRecInRan(0x0), |
| 184 | fh1NConstLeadingRecRan(0x0), |
| 185 | fh1PtJetsRecInRan(0x0), |
| 186 | fh1PtTracksGenIn(0x0), |
| a0d08b6d |
187 | fh1Nch(0x0), |
| aae7993b |
188 | fh1CentralityPhySel(0x0), |
| 0341d0d8 |
189 | fh1Centrality(0x0), |
| 190 | fh1CentralitySelect(0x0), |
| e2ca7519 |
191 | fh1ZPhySel(0x0), |
| 192 | fh1Z(0x0), |
| 193 | fh1ZSelect(0x0), |
| dbf053f0 |
194 | fh2NRecJetsPt(0x0), |
| 195 | fh2NRecTracksPt(0x0), |
| 196 | fh2NConstPt(0x0), |
| 197 | fh2NConstLeadingPt(0x0), |
| 198 | fh2JetPhiEta(0x0), |
| 199 | fh2LeadingJetPhiEta(0x0), |
| 200 | fh2JetEtaPt(0x0), |
| 201 | fh2LeadingJetEtaPt(0x0), |
| 202 | fh2TrackEtaPt(0x0), |
| 203 | fh2LeadingTrackEtaPt(0x0), |
| 204 | fh2JetsLeadingPhiEta(0x0), |
| 205 | fh2JetsLeadingPhiPt(0x0), |
| 206 | fh2TracksLeadingPhiEta(0x0), |
| 207 | fh2TracksLeadingPhiPt(0x0), |
| 208 | fh2TracksLeadingJetPhiPt(0x0), |
| 209 | fh2JetsLeadingPhiPtW(0x0), |
| 210 | fh2TracksLeadingPhiPtW(0x0), |
| 211 | fh2TracksLeadingJetPhiPtW(0x0), |
| 212 | fh2NRecJetsPtRan(0x0), |
| 213 | fh2NConstPtRan(0x0), |
| 214 | fh2NConstLeadingPtRan(0x0), |
| a0d08b6d |
215 | fh2PtNch(0x0), |
| 216 | fh2PtNchRan(0x0), |
| 217 | fh2PtNchN(0x0), |
| 218 | fh2PtNchNRan(0x0), |
| dbf053f0 |
219 | fh2TracksLeadingJetPhiPtRan(0x0), |
| 220 | fh2TracksLeadingJetPhiPtWRan(0x0), |
| cbfccad4 |
221 | fh3CentvsRhoLeadingTrackPt(0x0), |
| 222 | fh3CentvsSigmaLeadingTrackPt(0x0), |
| 223 | fh3MultvsRhoLeadingTrackPt(0x0), |
| 224 | fh3MultvsSigmaLeadingTrackPt(0x0), |
| 7bedcd31 |
225 | fh3CentvsRhoLeadingTrackPtQ1(0x0), |
| 226 | fh3CentvsRhoLeadingTrackPtQ2(0x0), |
| 227 | fh3CentvsRhoLeadingTrackPtQ3(0x0), |
| 228 | fh3CentvsRhoLeadingTrackPtQ4(0x0), |
| 229 | fh3CentvsSigmaLeadingTrackPtQ1(0x0), |
| 230 | fh3CentvsSigmaLeadingTrackPtQ2(0x0), |
| 231 | fh3CentvsSigmaLeadingTrackPtQ3(0x0), |
| 232 | fh3CentvsSigmaLeadingTrackPtQ4(0x0), |
| 233 | fh3MultvsRhoLeadingTrackPtQ1(0x0), |
| 234 | fh3MultvsRhoLeadingTrackPtQ2(0x0), |
| 235 | fh3MultvsRhoLeadingTrackPtQ3(0x0), |
| 236 | fh3MultvsRhoLeadingTrackPtQ4(0x0), |
| 237 | fh3MultvsSigmaLeadingTrackPtQ1(0x0), |
| 238 | fh3MultvsSigmaLeadingTrackPtQ2(0x0), |
| 239 | fh3MultvsSigmaLeadingTrackPtQ3(0x0), |
| 240 | fh3MultvsSigmaLeadingTrackPtQ4(0x0), |
| cbfccad4 |
241 | fh3CentvsDeltaRhoLeadingTrackPtQ1(0x0), |
| 242 | fh3CentvsDeltaRhoLeadingTrackPtQ2(0x0), |
| 243 | fh3CentvsDeltaRhoLeadingTrackPtQ3(0x0), |
| 244 | fh3CentvsDeltaRhoLeadingTrackPtQ4(0x0), |
| 006b2a30 |
245 | fh2PtGenPtSmeared(0x0), |
| 246 | fp1Efficiency(0x0), |
| 247 | fp1PtResolution(0x0), |
| dbf053f0 |
248 | fHistList(0x0) |
| 249 | { |
| f0659f11 |
250 | // |
| 251 | // Constructor |
| 252 | // |
| 253 | |
| 82a35b1a |
254 | for(int i = 0;i<3;i++){ |
| 255 | fh1BiARandomCones[i] = 0; |
| 256 | fh1BiARandomConesRan[i] = 0; |
| 257 | } |
| aae7993b |
258 | for(int i = 0;i<kMaxCent;i++){ |
| 259 | fh2JetsLeadingPhiPtC[i] = 0; |
| 260 | fh2JetsLeadingPhiPtWC[i] = 0; //! jet correlation with leading jet |
| 261 | fh2TracksLeadingJetPhiPtC[i] = 0; |
| 262 | fh2TracksLeadingJetPhiPtWC[i] = 0; |
| 263 | } |
| dbf053f0 |
264 | } |
| 265 | |
| 266 | AliAnalysisTaskJetCluster::AliAnalysisTaskJetCluster(const char* name): |
| 267 | AliAnalysisTaskSE(name), |
| 268 | fAOD(0x0), |
| 54424110 |
269 | fAODExtension(0x0), |
| 270 | fRef(new TRefArray), |
| dbf053f0 |
271 | fUseAODTrackInput(kFALSE), |
| 272 | fUseAODMCInput(kFALSE), |
| 9fd9f55b |
273 | fUseBackgroundCalc(kFALSE), |
| d66558be |
274 | fEventSelection(kFALSE), |
| 275 | fRequireVZEROAC(kFALSE), |
| 276 | fRequireTZEROvtx(kFALSE), |
| 277 | fFilterMask(0), |
| d7396b04 |
278 | fFilterMaskBestPt(0), |
| b2c1e955 |
279 | fFilterType(0), |
| bea24d2d |
280 | fJetTypes(kJet), |
| dbf053f0 |
281 | fTrackTypeRec(kTrackUndef), |
| 282 | fTrackTypeGen(kTrackUndef), |
| bd80a748 |
283 | fNSkipLeadingRan(0), |
| af399bc2 |
284 | fNSkipLeadingCone(0), |
| c4856527 |
285 | fNRandomCones(0), |
| dbf053f0 |
286 | fAvgTrials(1), |
| 287 | fExternalWeight(1), |
| 8a320ab9 |
288 | fTrackEtaWindow(0.9), |
| c18b64ea |
289 | fRequireITSRefit(0), |
| dbf053f0 |
290 | fRecEtaWindow(0.5), |
| 54424110 |
291 | fTrackPtCut(0.), |
| 617932d0 |
292 | fJetOutputMinPt(0.150), |
| 65c43de8 |
293 | fMaxTrackPtInJet(100.), |
| 0341d0d8 |
294 | fJetTriggerPtCut(0), |
| ca6d12f9 |
295 | fVtxZCut(8), |
| 296 | fVtxR2Cut(1), |
| aae7993b |
297 | fCentCutUp(0), |
| 298 | fCentCutLo(0), |
| 7bedcd31 |
299 | fStoreRhoLeadingTrackCorr(kFALSE), |
| 54424110 |
300 | fNonStdBranch(""), |
| 0341d0d8 |
301 | fBackgroundBranch(""), |
| 54424110 |
302 | fNonStdFile(""), |
| 006b2a30 |
303 | fMomResH1(0x0), |
| 304 | fMomResH2(0x0), |
| 305 | fMomResH3(0x0), |
| 306 | fMomResH1Fit(0x0), |
| 307 | fMomResH2Fit(0x0), |
| 308 | fMomResH3Fit(0x0), |
| 309 | fhEffH1(0x0), |
| 310 | fhEffH2(0x0), |
| 311 | fhEffH3(0x0), |
| fa7c34ba |
312 | fUseTrPtResolutionSmearing(kFALSE), |
| 006b2a30 |
313 | fUseDiceEfficiency(kFALSE), |
| da8f7918 |
314 | fDiceEfficiencyMinPt(-1.), |
| fa7c34ba |
315 | fUseTrPtResolutionFromOADB(kFALSE), |
| 316 | fUseTrEfficiencyFromOADB(kFALSE), |
| 317 | fPathTrPtResolution(""), |
| 318 | fPathTrEfficiency(""), |
| 319 | fChangeEfficiencyFraction(0.), |
| da8f7918 |
320 | fEfficiencyFixed(1.), |
| dbf053f0 |
321 | fRparam(1.0), |
| 322 | fAlgorithm(fastjet::kt_algorithm), |
| 323 | fStrategy(fastjet::Best), |
| 324 | fRecombScheme(fastjet::BIpt_scheme), |
| 325 | fAreaType(fastjet::active_area), |
| d6e66a82 |
326 | fGhostArea(0.01), |
| 327 | fActiveAreaRepeats(1), |
| 328 | fGhostEtamax(1.5), |
| 8f85b773 |
329 | fTCAJetsOut(0x0), |
| 330 | fTCAJetsOutRan(0x0), |
| 331 | fTCARandomConesOut(0x0), |
| 332 | fTCARandomConesOutRan(0x0), |
| 333 | fAODJetBackgroundOut(0x0), |
| d7ca0e14 |
334 | fRandom(0), |
| dbf053f0 |
335 | fh1Xsec(0x0), |
| 336 | fh1Trials(0x0), |
| 337 | fh1PtHard(0x0), |
| 338 | fh1PtHardNoW(0x0), |
| 339 | fh1PtHardTrials(0x0), |
| 340 | fh1NJetsRec(0x0), |
| 341 | fh1NConstRec(0x0), |
| 342 | fh1NConstLeadingRec(0x0), |
| 343 | fh1PtJetsRecIn(0x0), |
| 344 | fh1PtJetsLeadingRecIn(0x0), |
| 345 | fh1PtJetConstRec(0x0), |
| 346 | fh1PtJetConstLeadingRec(0x0), |
| 347 | fh1PtTracksRecIn(0x0), |
| 348 | fh1PtTracksLeadingRecIn(0x0), |
| 349 | fh1NJetsRecRan(0x0), |
| 350 | fh1NConstRecRan(0x0), |
| 351 | fh1PtJetsLeadingRecInRan(0x0), |
| 352 | fh1NConstLeadingRecRan(0x0), |
| 353 | fh1PtJetsRecInRan(0x0), |
| 354 | fh1PtTracksGenIn(0x0), |
| a0d08b6d |
355 | fh1Nch(0x0), |
| aae7993b |
356 | fh1CentralityPhySel(0x0), |
| 0341d0d8 |
357 | fh1Centrality(0x0), |
| 358 | fh1CentralitySelect(0x0), |
| e2ca7519 |
359 | fh1ZPhySel(0x0), |
| 360 | fh1Z(0x0), |
| 361 | fh1ZSelect(0x0), |
| dbf053f0 |
362 | fh2NRecJetsPt(0x0), |
| 363 | fh2NRecTracksPt(0x0), |
| 364 | fh2NConstPt(0x0), |
| 365 | fh2NConstLeadingPt(0x0), |
| 366 | fh2JetPhiEta(0x0), |
| 367 | fh2LeadingJetPhiEta(0x0), |
| 368 | fh2JetEtaPt(0x0), |
| 369 | fh2LeadingJetEtaPt(0x0), |
| 370 | fh2TrackEtaPt(0x0), |
| 371 | fh2LeadingTrackEtaPt(0x0), |
| 372 | fh2JetsLeadingPhiEta(0x0), |
| 373 | fh2JetsLeadingPhiPt(0x0), |
| 374 | fh2TracksLeadingPhiEta(0x0), |
| 375 | fh2TracksLeadingPhiPt(0x0), |
| 376 | fh2TracksLeadingJetPhiPt(0x0), |
| 377 | fh2JetsLeadingPhiPtW(0x0), |
| 378 | fh2TracksLeadingPhiPtW(0x0), |
| 379 | fh2TracksLeadingJetPhiPtW(0x0), |
| 380 | fh2NRecJetsPtRan(0x0), |
| 381 | fh2NConstPtRan(0x0), |
| 382 | fh2NConstLeadingPtRan(0x0), |
| a0d08b6d |
383 | fh2PtNch(0x0), |
| 384 | fh2PtNchRan(0x0), |
| 385 | fh2PtNchN(0x0), |
| 386 | fh2PtNchNRan(0x0), |
| dbf053f0 |
387 | fh2TracksLeadingJetPhiPtRan(0x0), |
| 388 | fh2TracksLeadingJetPhiPtWRan(0x0), |
| cbfccad4 |
389 | fh3CentvsRhoLeadingTrackPt(0x0), |
| 390 | fh3CentvsSigmaLeadingTrackPt(0x0), |
| 391 | fh3MultvsRhoLeadingTrackPt(0x0), |
| 392 | fh3MultvsSigmaLeadingTrackPt(0x0), |
| 7bedcd31 |
393 | fh3CentvsRhoLeadingTrackPtQ1(0x0), |
| 394 | fh3CentvsRhoLeadingTrackPtQ2(0x0), |
| 395 | fh3CentvsRhoLeadingTrackPtQ3(0x0), |
| 396 | fh3CentvsRhoLeadingTrackPtQ4(0x0), |
| 397 | fh3CentvsSigmaLeadingTrackPtQ1(0x0), |
| 398 | fh3CentvsSigmaLeadingTrackPtQ2(0x0), |
| 399 | fh3CentvsSigmaLeadingTrackPtQ3(0x0), |
| 400 | fh3CentvsSigmaLeadingTrackPtQ4(0x0), |
| 401 | fh3MultvsRhoLeadingTrackPtQ1(0x0), |
| 402 | fh3MultvsRhoLeadingTrackPtQ2(0x0), |
| 403 | fh3MultvsRhoLeadingTrackPtQ3(0x0), |
| 404 | fh3MultvsRhoLeadingTrackPtQ4(0x0), |
| 405 | fh3MultvsSigmaLeadingTrackPtQ1(0x0), |
| 406 | fh3MultvsSigmaLeadingTrackPtQ2(0x0), |
| 407 | fh3MultvsSigmaLeadingTrackPtQ3(0x0), |
| 408 | fh3MultvsSigmaLeadingTrackPtQ4(0x0), |
| cbfccad4 |
409 | fh3CentvsDeltaRhoLeadingTrackPtQ1(0x0), |
| 410 | fh3CentvsDeltaRhoLeadingTrackPtQ2(0x0), |
| 411 | fh3CentvsDeltaRhoLeadingTrackPtQ3(0x0), |
| 412 | fh3CentvsDeltaRhoLeadingTrackPtQ4(0x0), |
| 006b2a30 |
413 | fh2PtGenPtSmeared(0x0), |
| 414 | fp1Efficiency(0x0), |
| 415 | fp1PtResolution(0x0), |
| dbf053f0 |
416 | fHistList(0x0) |
| 417 | { |
| f0659f11 |
418 | // |
| 419 | // named ctor |
| 420 | // |
| 006b2a30 |
421 | |
| 82a35b1a |
422 | for(int i = 0;i<3;i++){ |
| 423 | fh1BiARandomCones[i] = 0; |
| 424 | fh1BiARandomConesRan[i] = 0; |
| 425 | } |
| aae7993b |
426 | for(int i = 0;i<kMaxCent;i++){ |
| 427 | fh2JetsLeadingPhiPtC[i] = 0; |
| 428 | fh2JetsLeadingPhiPtWC[i] = 0; //! jet correlation with leading jet |
| 429 | fh2TracksLeadingJetPhiPtC[i] = 0; |
| 430 | fh2TracksLeadingJetPhiPtWC[i] = 0; |
| 431 | } |
| 8ad1ea82 |
432 | DefineOutput(1, TList::Class()); |
| dbf053f0 |
433 | } |
| 434 | |
| 435 | |
| 436 | |
| 437 | Bool_t AliAnalysisTaskJetCluster::Notify() |
| 438 | { |
| 439 | // |
| 440 | // Implemented Notify() to read the cross sections |
| 441 | // and number of trials from pyxsec.root |
| 442 | // |
| 443 | return kTRUE; |
| 444 | } |
| 445 | |
| 446 | void AliAnalysisTaskJetCluster::UserCreateOutputObjects() |
| 447 | { |
| 448 | |
| 449 | // |
| 450 | // Create the output container |
| 451 | // |
| 452 | |
| d7ca0e14 |
453 | fRandom = new TRandom3(0); |
| 54424110 |
454 | |
| 455 | |
| dbf053f0 |
456 | // Connect the AOD |
| 457 | |
| 458 | |
| 459 | if (fDebug > 1) printf("AnalysisTaskJetCluster::UserCreateOutputObjects() \n"); |
| 460 | |
| d6e66a82 |
461 | |
| 54424110 |
462 | |
| 463 | if(fNonStdBranch.Length()!=0) |
| 464 | { |
| 465 | // only create the output branch if we have a name |
| 466 | // Create a new branch for jets... |
| 467 | // -> cleared in the UserExec.... |
| 468 | // here we can also have the case that the brnaches are written to a separate file |
| d508795b |
469 | |
| bea24d2d |
470 | if(fJetTypes&kJet){ |
| 471 | fTCAJetsOut = new TClonesArray("AliAODJet", 0); |
| 472 | fTCAJetsOut->SetName(fNonStdBranch.Data()); |
| 473 | AddAODBranch("TClonesArray",&fTCAJetsOut,fNonStdFile.Data()); |
| 474 | } |
| 006b2a30 |
475 | |
| bea24d2d |
476 | if(fJetTypes&kJetRan){ |
| 477 | fTCAJetsOutRan = new TClonesArray("AliAODJet", 0); |
| 478 | fTCAJetsOutRan->SetName(Form("%s_%s",fNonStdBranch.Data(),"random")); |
| da8f7918 |
479 | if(fUseDiceEfficiency || fUseTrPtResolutionSmearing) { |
| 480 | if( fEfficiencyFixed < 1.) |
| 481 | fTCAJetsOutRan->SetName(Form("%s_%sDetector%d%dEffFixed%d",fNonStdBranch.Data(),"random",fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fEfficiencyFixed*100.))); |
| 482 | else |
| 483 | fTCAJetsOutRan->SetName(Form("%s_%sDetector%d%dFr%d",fNonStdBranch.Data(),"random",fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fChangeEfficiencyFraction*100.))); |
| 484 | } |
| bea24d2d |
485 | AddAODBranch("TClonesArray",&fTCAJetsOutRan,fNonStdFile.Data()); |
| 486 | } |
| 487 | |
| 9fd9f55b |
488 | if(fUseBackgroundCalc){ |
| 489 | if(!AODEvent()->FindListObject(Form("%s_%s",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data()))){ |
| 8f85b773 |
490 | fAODJetBackgroundOut = new AliAODJetEventBackground(); |
| 491 | fAODJetBackgroundOut->SetName(Form("%s_%s",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data())); |
| da8f7918 |
492 | if(fUseDiceEfficiency || fUseTrPtResolutionSmearing) { |
| 493 | if( fEfficiencyFixed < 1.) |
| 494 | fAODJetBackgroundOut->SetName(Form("%s_%sDetector%d%dEffFixed%d",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fEfficiencyFixed*100.))); |
| 495 | else |
| 496 | fAODJetBackgroundOut->SetName(Form("%s_%sDetector%d%dFr%d",AliAODJetEventBackground::StdBranchName(),fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fChangeEfficiencyFraction*100.))); |
| 497 | } |
| 8f85b773 |
498 | AddAODBranch("AliAODJetEventBackground",&fAODJetBackgroundOut,fNonStdFile.Data()); |
| 9fd9f55b |
499 | } |
| c4856527 |
500 | } |
| 501 | // create the branch for the random cones with the same R |
| af399bc2 |
502 | TString cName = Form("%sRandomConeSkip%02d",fNonStdBranch.Data(),fNSkipLeadingCone); |
| da8f7918 |
503 | if(fUseDiceEfficiency || fUseTrPtResolutionSmearing) { |
| 504 | if( fEfficiencyFixed < 1.) |
| 505 | cName = Form("%sDetector%d%dEffFixed%d_RandomConeSkip%02d",fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fEfficiencyFixed*100.),fNSkipLeadingCone); |
| 506 | else |
| 507 | cName = Form("%sDetector%d%dFr%d_RandomConeSkip%02d",fNonStdBranch.Data(),fUseTrPtResolutionSmearing,fUseDiceEfficiency,(int)(fChangeEfficiencyFraction*100.),fNSkipLeadingCone); |
| 508 | } |
| c4856527 |
509 | if(fNRandomCones>0){ |
| bea24d2d |
510 | if(fJetTypes&kRC){ |
| 511 | if(!AODEvent()->FindListObject(cName.Data())){ |
| 512 | fTCARandomConesOut = new TClonesArray("AliAODJet", 0); |
| 513 | fTCARandomConesOut->SetName(cName.Data()); |
| 514 | AddAODBranch("TClonesArray",&fTCARandomConesOut,fNonStdFile.Data()); |
| 515 | } |
| d7ca0e14 |
516 | } |
| d7ca0e14 |
517 | // create the branch with the random for the random cones on the random event |
| bea24d2d |
518 | if(fJetTypes&kRCRan){ |
| 519 | cName = Form("%sRandomCone_random",fNonStdBranch.Data()); |
| 520 | if(!AODEvent()->FindListObject(cName.Data())){ |
| 521 | fTCARandomConesOutRan = new TClonesArray("AliAODJet", 0); |
| 522 | fTCARandomConesOutRan->SetName(cName.Data()); |
| 523 | AddAODBranch("TClonesArray",&fTCARandomConesOutRan,fNonStdFile.Data()); |
| 524 | } |
| d7ca0e14 |
525 | } |
| 9fd9f55b |
526 | } |
| c4856527 |
527 | |
| 54424110 |
528 | if(fNonStdFile.Length()!=0){ |
| 529 | // |
| 530 | // case that we have an AOD extension we need to fetch the jets from the extended output |
| f840d64c |
531 | // we identify the extension aod event by looking for the branchname |
| 54424110 |
532 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
| 8f85b773 |
533 | // case that we have an AOD extension we need can fetch the background maybe from the extended output |
| 534 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); |
| 54424110 |
535 | } |
| 536 | } |
| 537 | |
| 538 | |
| dbf053f0 |
539 | if(!fHistList)fHistList = new TList(); |
| 9c6bd749 |
540 | fHistList->SetOwner(); |
| 750e22e8 |
541 | PostData(1, fHistList); // post data in any case once |
| 542 | |
| dbf053f0 |
543 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
| 544 | TH1::AddDirectory(kFALSE); |
| 545 | |
| 546 | // |
| 547 | // Histogram |
| 548 | |
| fe80c230 |
549 | const Int_t nBinPt = 100; |
| dbf053f0 |
550 | Double_t binLimitsPt[nBinPt+1]; |
| 551 | for(Int_t iPt = 0;iPt <= nBinPt;iPt++){ |
| 552 | if(iPt == 0){ |
| 553 | binLimitsPt[iPt] = 0.0; |
| 554 | } |
| 555 | else {// 1.0 |
| fe80c230 |
556 | binLimitsPt[iPt] = binLimitsPt[iPt-1] + 2.0; |
| dbf053f0 |
557 | } |
| 558 | } |
| 559 | |
| 560 | const Int_t nBinPhi = 90; |
| 561 | Double_t binLimitsPhi[nBinPhi+1]; |
| 562 | for(Int_t iPhi = 0;iPhi<=nBinPhi;iPhi++){ |
| 563 | if(iPhi==0){ |
| 564 | binLimitsPhi[iPhi] = -1.*TMath::Pi(); |
| 565 | } |
| 566 | else{ |
| 567 | binLimitsPhi[iPhi] = binLimitsPhi[iPhi-1] + 1/(Float_t)nBinPhi * TMath::Pi()*2; |
| 568 | } |
| 569 | } |
| 570 | |
| 571 | |
| 572 | |
| 573 | const Int_t nBinEta = 40; |
| 574 | Double_t binLimitsEta[nBinEta+1]; |
| 575 | for(Int_t iEta = 0;iEta<=nBinEta;iEta++){ |
| 576 | if(iEta==0){ |
| 577 | binLimitsEta[iEta] = -2.0; |
| 578 | } |
| 579 | else{ |
| 580 | binLimitsEta[iEta] = binLimitsEta[iEta-1] + 0.1; |
| 581 | } |
| 582 | } |
| 583 | |
| fe80c230 |
584 | const int nChMax = 5000; |
| dbf053f0 |
585 | |
| 586 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); |
| 587 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); |
| 588 | |
| 589 | fh1Trials = new TH1F("fh1Trials","trials root file",1,0,1); |
| 590 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); |
| 591 | |
| 592 | |
| 593 | fh1NJetsRec = new TH1F("fh1NJetsRec","N reconstructed jets",120,-0.5,119.5); |
| 594 | fh1NJetsRecRan = new TH1F("fh1NJetsRecRan","N reconstructed jets",120,-0.5,119.5); |
| 595 | |
| 596 | fh1NConstRec = new TH1F("fh1NConstRec","# jet constituents",120,-0.5,119.5); |
| 597 | fh1NConstRecRan = new TH1F("fh1NConstRecRan","# jet constituents",120,-0.5,119.5); |
| 598 | fh1NConstLeadingRec = new TH1F("fh1NConstLeadingRec","jet constituents",120,-0.5,119.5); |
| 599 | fh1NConstLeadingRecRan = new TH1F("fh1NConstLeadingRecRan","jet constituents",120,-0.5,119.5); |
| 600 | |
| 601 | |
| 602 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",nBinPt,binLimitsPt); |
| 603 | fh1PtHardNoW = new TH1F("fh1PtHardNoW","PYTHIA Pt hard no weight;p_{T,hard}",nBinPt,binLimitsPt); |
| 604 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",nBinPt,binLimitsPt); |
| 605 | |
| 606 | fh1PtJetsRecIn = new TH1F("fh1PtJetsRecIn","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 607 | fh1PtJetsRecInRan = new TH1F("fh1PtJetsRecInRan","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 608 | fh1PtJetsLeadingRecIn = new TH1F("fh1PtJetsLeadingRecIn","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 609 | fh1PtJetsLeadingRecInRan = new TH1F("fh1PtJetsLeadingRecInRan","Rec jets P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 610 | fh1PtJetConstRec = new TH1F("fh1PtJetsConstRec","Rec jets constituents P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 611 | fh1PtJetConstLeadingRec = new TH1F("fh1PtJetsConstLeadingRec","Rec jets constituents P_T;p_{T} (GeV/c)",nBinPt,binLimitsPt); |
| 8a320ab9 |
612 | fh1PtTracksRecIn = new TH1F("fh1PtTracksRecIn",Form("Rec tracks P_T #eta < %1.2f;p_{T} (GeV/c)",fTrackEtaWindow),nBinPt,binLimitsPt); |
| 613 | fh1PtTracksLeadingRecIn = new TH1F("fh1PtTracksLeadingRecIn",Form("Rec tracks P_T #eta < %1.2f ;p_{T} (GeV/c)",fTrackEtaWindow),nBinPt,binLimitsPt); |
| 614 | fh1PtTracksGenIn = new TH1F("fh1PtTracksGenIn",Form("gen tracks P_T #eta < %1.2f ;p_{T} (GeV/c)",fTrackEtaWindow),nBinPt,binLimitsPt); |
| a0d08b6d |
615 | fh1Nch = new TH1F("fh1Nch","charged multiplicity; N_{ch}",nChMax,-0.5,nChMax-0.5); |
| dbf053f0 |
616 | |
| 0341d0d8 |
617 | fh1Centrality = new TH1F("fh1Centrality",";cent (%)",111,-0.5,110.5); |
| 618 | fh1CentralitySelect = new TH1F("fh1CentralitySelect",";cent (%)",111,-0.5,110.5); |
| aae7993b |
619 | fh1CentralityPhySel = new TH1F("fh1CentralityPhySel",";cent (%)",111,-0.5,110.5); |
| 0341d0d8 |
620 | |
| e2ca7519 |
621 | fh1Z = new TH1F("fh1Z",";zvtx",100,-25,25); |
| 622 | fh1ZSelect = new TH1F("fh1ZSelect",";zvtx",100,-25,25); |
| 623 | fh1ZPhySel = new TH1F("fh1ZPhySel",";zvtx",100,-25,25); |
| 624 | |
| dbf053f0 |
625 | fh2NRecJetsPt = new TH2F("fh2NRecJetsPt","Number of jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 626 | fh2NRecJetsPtRan = new TH2F("fh2NRecJetsPtRan","Number of jets above threshhold;p_{T,cut} (GeV/c);N_{jets}",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 627 | fh2NRecTracksPt = new TH2F("fh2NRecTracksPt","Number of tracks above threshhold;p_{T,cut} (GeV/c);N_{tracks}",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 628 | // |
| 629 | |
| 630 | |
| 631 | fh2NConstPt = new TH2F("fh2NConstPt","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 632 | fh2NConstLeadingPt = new TH2F("fh2NConstLeadingPt","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 633 | fh2NConstPtRan = new TH2F("fh2NConstPtRan","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 634 | fh2NConstLeadingPtRan = new TH2F("fh2NConstLeadingPtRan","Number of constituents ;p_{T} (GeV/c);N",nBinPt,binLimitsPt,50,-0.5,49.5); |
| 635 | |
| a0d08b6d |
636 | fh2PtNch = new TH2F("fh2PtNch","p_T of cluster vs. multiplicity; N_{ch};p_{T} (GeV/c);",nChMax,-0.5,nChMax-0.5,nBinPt,binLimitsPt); |
| 637 | 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); |
| 638 | 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); |
| 639 | 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); |
| 640 | |
| 641 | |
| 642 | |
| dbf053f0 |
643 | fh2JetPhiEta = new TH2F("fh2JetPhiEta","eta vs phi all jets;#phi;#eta", |
| 644 | nBinPhi,0.,2.*TMath::Pi(),nBinEta,binLimitsEta); |
| 645 | fh2LeadingJetPhiEta = new TH2F("fh2LeadingJetPhiEta","eta vs phi leading jets;#phi;#eta", |
| 646 | nBinPhi,0.,2.*TMath::Pi(),nBinEta,binLimitsEta); |
| 647 | |
| 648 | fh2JetEtaPt = new TH2F("fh2JetEtaPt","pt vs eta all jets;#eta;p_{T}", |
| 649 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| 650 | fh2LeadingJetEtaPt = new TH2F("fh2LeadingJetEtaPt","pT vs eta leading jets;#eta;p_{T}", |
| 651 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| 652 | |
| 653 | fh2TrackEtaPt = new TH2F("fh2TrackEtaPt","pt vs eta all jets;#eta;p_{T}", |
| 8ad1ea82 |
654 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| dbf053f0 |
655 | fh2LeadingTrackEtaPt = new TH2F("fh2LeadingTrackEtaPt","pT vs eta leading jets;#eta;p_{T}", |
| 8ad1ea82 |
656 | nBinEta,binLimitsEta,nBinPt,binLimitsPt); |
| dbf053f0 |
657 | |
| 658 | |
| 659 | |
| 660 | fh2JetsLeadingPhiEta = new TH2F("fh2JetsLeadingPhiEta","delta eta vs delta phi to leading jet;#Delta#phi;#Delta#eta", |
| 8ad1ea82 |
661 | nBinPhi,binLimitsPhi,nBinEta,binLimitsEta); |
| dbf053f0 |
662 | fh2JetsLeadingPhiPt = new TH2F("fh2JetsLeadingPhiPt","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
663 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
664 | fh2TracksLeadingPhiEta = new TH2F("fh2TracksLeadingPhiEta","delta eta vs delta phi to leading track;#Delta#phi;#Delta#eta", |
| 665 | nBinPhi,binLimitsPhi,nBinEta,binLimitsEta); |
| 666 | fh2TracksLeadingPhiPt = new TH2F("fh2TracksLeadingPhiPt","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
667 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
668 | fh2TracksLeadingJetPhiPt = new TH2F("fh2TracksLeadingJetPhiPt","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
669 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
670 | fh2TracksLeadingJetPhiPtRan = new TH2F("fh2TracksLeadingJetPhiPtRan","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
671 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
672 | |
| 673 | fh2JetsLeadingPhiPtW = new TH2F("fh2JetsLeadingPhiPtW","leading p_T vs delta phi p_T weigted to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
674 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
675 | fh2TracksLeadingPhiPtW = new TH2F("fh2TracksLeadingPhiPtW","leading p_T vs delta phi to leading jet (p_T weighted);#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
676 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
677 | |
| 678 | fh2TracksLeadingJetPhiPtW = new TH2F("fh2TracksLeadingJetPhiPtW","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 679 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| 680 | fh2TracksLeadingJetPhiPtWRan = new TH2F("fh2TracksLeadingJetPhiPtWRan","leading p_T vs delta phi to leading jet;#Delta#phi;p_{T} (GeV/c)", |
| 8ad1ea82 |
681 | nBinPhi,binLimitsPhi,nBinPt,binLimitsPt); |
| dbf053f0 |
682 | |
| 7bedcd31 |
683 | if(fStoreRhoLeadingTrackCorr) { |
| cbfccad4 |
684 | fh3CentvsRhoLeadingTrackPt = new TH3F("fh3CentvsRhoLeadingTrackPt","centrality vs background density full event; centrality; #rho", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 685 | fh3CentvsSigmaLeadingTrackPt = new TH3F("fh3CentvsSigmaLeadingTrackPt","centrality vs sigma full event; centrality; #sigma(#rho)", 50,0.,100.,50,0.,50.,100,0.,100.); |
| 686 | fh3MultvsRhoLeadingTrackPt = new TH3F("fh3MultvsRhoLeadingTrackPt","multiplicity vs background density full event; multiplicity; #rho", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 687 | fh3MultvsSigmaLeadingTrackPt = new TH3F("fh3MultvsSigmaLeadingTrackPt","multiplicity vs sigma full event; multiplicity; #sigma(#rho)", 100,0.,5000.,50,0.,50.,100,0.,100.); |
| 7bedcd31 |
688 | |
| 689 | |
| 690 | fh3CentvsRhoLeadingTrackPtQ1 = new TH3F("fh3CentvsRhoLeadingTrackPtQ1","centrality vs background density Q1; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 691 | fh3CentvsRhoLeadingTrackPtQ2 = new TH3F("fh3CentvsRhoLeadingTrackPtQ2","centrality vs background density Q2; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 692 | fh3CentvsRhoLeadingTrackPtQ3 = new TH3F("fh3CentvsRhoLeadingTrackPtQ3","centrality vs background density Q3; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 693 | fh3CentvsRhoLeadingTrackPtQ4 = new TH3F("fh3CentvsRhoLeadingTrackPtQ4","centrality vs background density Q4; centrality; #rho; leading p_{t}^{track}", 50,0.,100.,500,0.,250.,100,0.,100.); |
| 694 | |
| 695 | 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.); |
| 696 | 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.); |
| 697 | 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.); |
| 698 | 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.); |
| 699 | |
| 700 | fh3MultvsRhoLeadingTrackPtQ1 = new TH3F("fh3MultvsRhoLeadingTrackPtQ1","multiplicity vs background density Q1; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 701 | fh3MultvsRhoLeadingTrackPtQ2 = new TH3F("fh3MultvsRhoLeadingTrackPtQ2","multiplicity vs background density Q2; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 702 | fh3MultvsRhoLeadingTrackPtQ3 = new TH3F("fh3MultvsRhoLeadingTrackPtQ3","multiplicity vs background density Q3; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 703 | fh3MultvsRhoLeadingTrackPtQ4 = new TH3F("fh3MultvsRhoLeadingTrackPtQ4","multiplicity vs background density Q4; multiplicity; #rho; leading p_{t}^{track}", 100,0.,5000.,500,0.,250.,100,0.,100.); |
| 704 | |
| 705 | 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.); |
| 706 | 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.); |
| 707 | 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.); |
| 708 | 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.); |
| 709 | |
| cbfccad4 |
710 | |
| 711 | 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.); |
| 712 | 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.); |
| 713 | 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.); |
| 714 | 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.); |
| 715 | |
| 716 | fHistList->Add(fh3CentvsRhoLeadingTrackPt); |
| 717 | fHistList->Add(fh3CentvsSigmaLeadingTrackPt); |
| 718 | fHistList->Add(fh3MultvsRhoLeadingTrackPt); |
| 719 | fHistList->Add(fh3MultvsSigmaLeadingTrackPt); |
| 7bedcd31 |
720 | |
| 721 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ1); |
| 722 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ2); |
| 723 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ3); |
| 724 | fHistList->Add(fh3CentvsRhoLeadingTrackPtQ4); |
| 725 | |
| 726 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ1); |
| 727 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ2); |
| 728 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ3); |
| 729 | fHistList->Add(fh3CentvsSigmaLeadingTrackPtQ4); |
| 730 | |
| 731 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ1); |
| 732 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ2); |
| 733 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ3); |
| 734 | fHistList->Add(fh3MultvsRhoLeadingTrackPtQ4); |
| 735 | |
| 736 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ1); |
| 737 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ2); |
| 738 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ3); |
| 739 | fHistList->Add(fh3MultvsSigmaLeadingTrackPtQ4); |
| 740 | |
| cbfccad4 |
741 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ1); |
| 742 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ2); |
| 743 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ3); |
| 744 | fHistList->Add(fh3CentvsDeltaRhoLeadingTrackPtQ4); |
| 745 | |
| 7bedcd31 |
746 | } |
| c0fdfe53 |
747 | |
| 006b2a30 |
748 | //Detector level effects histos |
| 749 | fh2PtGenPtSmeared = new TH2F("fh2PtGenPtSmeared","fh2PtGenPtSmeared",nBinPt,binLimitsPt,nBinPt,binLimitsPt); |
| 750 | |
| 751 | fp1Efficiency = new TProfile("fp1Efficiency","fp1Efficiency",nBinPt,binLimitsPt); |
| 752 | fp1PtResolution = new TProfile("fp1PtResolution","fp1PtResolution",nBinPt,binLimitsPt); |
| 753 | |
| 754 | fHistList->Add(fh2PtGenPtSmeared); |
| 755 | fHistList->Add(fp1Efficiency); |
| 756 | fHistList->Add(fp1PtResolution); |
| dbf053f0 |
757 | |
| c4856527 |
758 | if(fNRandomCones>0&&fUseBackgroundCalc){ |
| d7ca0e14 |
759 | for(int i = 0;i<3;i++){ |
| 760 | fh1BiARandomCones[i] = new TH1F(Form("fh1BiARandomCones%d",i),";B_{i}^{A} (GeV/c)",200,-100,100); |
| 761 | fh1BiARandomConesRan[i] = new TH1F(Form("fh1BiARandomConesRan%d",i),";B_{i}^{A} (GeV/c)",200,-100,100); |
| 762 | } |
| 763 | } |
| c4856527 |
764 | |
| aae7993b |
765 | for(int i = 0;i < kMaxCent;i++){ |
| 766 | fh2JetsLeadingPhiPtC[i] = (TH2F*)fh2JetsLeadingPhiPt->Clone(Form("%s_C%02d",fh2JetsLeadingPhiPt->GetName(),i+1)); |
| 767 | fh2JetsLeadingPhiPtWC[i]= (TH2F*)fh2JetsLeadingPhiPtW->Clone(Form("%s_C%02d",fh2JetsLeadingPhiPtW->GetName(),i+1)); |
| 768 | fh2TracksLeadingJetPhiPtC[i] = (TH2F*)fh2TracksLeadingJetPhiPt->Clone(Form("%s_C%02d",fh2TracksLeadingJetPhiPt->GetName(),i+1)); |
| 769 | fh2TracksLeadingJetPhiPtWC[i] = (TH2F*)fh2TracksLeadingJetPhiPtW->Clone(Form("%s_C%02d",fh2TracksLeadingJetPhiPtW->GetName(),i+1)); |
| 770 | } |
| dbf053f0 |
771 | |
| 772 | const Int_t saveLevel = 3; // large save level more histos |
| 773 | if(saveLevel>0){ |
| 774 | fHistList->Add(fh1Xsec); |
| 775 | fHistList->Add(fh1Trials); |
| 776 | |
| 777 | fHistList->Add(fh1NJetsRec); |
| 778 | fHistList->Add(fh1NConstRec); |
| 779 | fHistList->Add(fh1NConstLeadingRec); |
| 780 | fHistList->Add(fh1PtJetsRecIn); |
| 781 | fHistList->Add(fh1PtJetsLeadingRecIn); |
| 782 | fHistList->Add(fh1PtTracksRecIn); |
| 783 | fHistList->Add(fh1PtTracksLeadingRecIn); |
| 784 | fHistList->Add(fh1PtJetConstRec); |
| 785 | fHistList->Add(fh1PtJetConstLeadingRec); |
| 786 | fHistList->Add(fh1NJetsRecRan); |
| 787 | fHistList->Add(fh1NConstRecRan); |
| 788 | fHistList->Add(fh1PtJetsLeadingRecInRan); |
| 789 | fHistList->Add(fh1NConstLeadingRecRan); |
| 790 | fHistList->Add(fh1PtJetsRecInRan); |
| a0d08b6d |
791 | fHistList->Add(fh1Nch); |
| 0341d0d8 |
792 | fHistList->Add(fh1Centrality); |
| 793 | fHistList->Add(fh1CentralitySelect); |
| aae7993b |
794 | fHistList->Add(fh1CentralityPhySel); |
| e2ca7519 |
795 | fHistList->Add(fh1Z); |
| 796 | fHistList->Add(fh1ZSelect); |
| 797 | fHistList->Add(fh1ZPhySel); |
| 8f85b773 |
798 | if(fNRandomCones>0&&fUseBackgroundCalc){ |
| d7ca0e14 |
799 | for(int i = 0;i<3;i++){ |
| 800 | fHistList->Add(fh1BiARandomCones[i]); |
| 801 | fHistList->Add(fh1BiARandomConesRan[i]); |
| 802 | } |
| 82a35b1a |
803 | } |
| 8ad1ea82 |
804 | for(int i = 0;i < kMaxCent;i++){ |
| 805 | fHistList->Add(fh2JetsLeadingPhiPtC[i]); |
| 806 | fHistList->Add(fh2JetsLeadingPhiPtWC[i]); |
| 807 | fHistList->Add(fh2TracksLeadingJetPhiPtC[i]); |
| 808 | fHistList->Add(fh2TracksLeadingJetPhiPtWC[i]); |
| 809 | } |
| aae7993b |
810 | |
| dbf053f0 |
811 | fHistList->Add(fh2NRecJetsPt); |
| 812 | fHistList->Add(fh2NRecTracksPt); |
| 813 | fHistList->Add(fh2NConstPt); |
| 814 | fHistList->Add(fh2NConstLeadingPt); |
| a0d08b6d |
815 | fHistList->Add(fh2PtNch); |
| 816 | fHistList->Add(fh2PtNchRan); |
| 817 | fHistList->Add(fh2PtNchN); |
| 818 | fHistList->Add(fh2PtNchNRan); |
| dbf053f0 |
819 | fHistList->Add(fh2JetPhiEta); |
| 820 | fHistList->Add(fh2LeadingJetPhiEta); |
| 821 | fHistList->Add(fh2JetEtaPt); |
| 822 | fHistList->Add(fh2LeadingJetEtaPt); |
| 823 | fHistList->Add(fh2TrackEtaPt); |
| 824 | fHistList->Add(fh2LeadingTrackEtaPt); |
| 825 | fHistList->Add(fh2JetsLeadingPhiEta ); |
| 826 | fHistList->Add(fh2JetsLeadingPhiPt); |
| 827 | fHistList->Add(fh2TracksLeadingPhiEta); |
| 828 | fHistList->Add(fh2TracksLeadingPhiPt); |
| 829 | fHistList->Add(fh2TracksLeadingJetPhiPt); |
| 830 | fHistList->Add(fh2JetsLeadingPhiPtW); |
| 831 | fHistList->Add(fh2TracksLeadingPhiPtW); |
| 832 | fHistList->Add(fh2TracksLeadingJetPhiPtW); |
| 833 | fHistList->Add(fh2NRecJetsPtRan); |
| 834 | fHistList->Add(fh2NConstPtRan); |
| 835 | fHistList->Add(fh2NConstLeadingPtRan); |
| 836 | fHistList->Add(fh2TracksLeadingJetPhiPtRan); |
| 837 | fHistList->Add(fh2TracksLeadingJetPhiPtWRan); |
| 85587ff2 |
838 | } |
| dbf053f0 |
839 | |
| 840 | // =========== Switch on Sumw2 for all histos =========== |
| 841 | for (Int_t i=0; i<fHistList->GetEntries(); ++i) { |
| 842 | TH1 *h1 = dynamic_cast<TH1*>(fHistList->At(i)); |
| 843 | if (h1){ |
| 844 | h1->Sumw2(); |
| 845 | continue; |
| 846 | } |
| 847 | THnSparse *hn = dynamic_cast<THnSparse*>(fHistList->At(i)); |
| 848 | if(hn)hn->Sumw2(); |
| 849 | } |
| 850 | TH1::AddDirectory(oldStatus); |
| 851 | } |
| 852 | |
| fa7c34ba |
853 | void AliAnalysisTaskJetCluster::LocalInit() |
| dbf053f0 |
854 | { |
| 855 | // |
| 856 | // Initialization |
| 857 | // |
| 858 | |
| dbf053f0 |
859 | if (fDebug > 1) printf("AnalysisTaskJetCluster::Init() \n"); |
| 860 | |
| fa7c34ba |
861 | if(fUseTrPtResolutionFromOADB) LoadTrPtResolutionRootFileFromOADB(); |
| 862 | if(fUseTrEfficiencyFromOADB) LoadTrEfficiencyRootFileFromOADB(); |
| 863 | |
| 864 | |
| 006b2a30 |
865 | FitMomentumResolution(); |
| 866 | |
| dbf053f0 |
867 | } |
| 868 | |
| 869 | void AliAnalysisTaskJetCluster::UserExec(Option_t */*option*/) |
| 870 | { |
| 871 | |
| 54424110 |
872 | // handle and reset the output jet branch |
| c4856527 |
873 | |
| 8f85b773 |
874 | if(fTCAJetsOut)fTCAJetsOut->Delete(); |
| 875 | if(fTCAJetsOutRan)fTCAJetsOutRan->Delete(); |
| 876 | if(fTCARandomConesOut)fTCARandomConesOut->Delete(); |
| 877 | if(fTCARandomConesOutRan)fTCARandomConesOutRan->Delete(); |
| 878 | if(fAODJetBackgroundOut)fAODJetBackgroundOut->Reset(); |
| 54424110 |
879 | |
| a18eedbb |
880 | AliAODJetEventBackground* externalBackground = 0; |
| 0341d0d8 |
881 | if(!externalBackground&&fBackgroundBranch.Length()){ |
| 882 | externalBackground = (AliAODJetEventBackground*)(AODEvent()->FindListObject(fBackgroundBranch.Data())); |
| 750e22e8 |
883 | if((!externalBackground)&&fAODExtension)externalBackground = (AliAODJetEventBackground*)(fAODExtension->GetAOD()->FindListObject(fBackgroundBranch.Data())); |
| 8f85b773 |
884 | if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());; |
| 0341d0d8 |
885 | } |
| dbf053f0 |
886 | // |
| 887 | // Execute analysis for current event |
| 888 | // |
| 889 | AliESDEvent *fESD = 0; |
| 890 | if(fUseAODTrackInput){ |
| 891 | fAOD = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 892 | if(!fAOD){ |
| 893 | Printf("%s:%d AODEvent not found in Input Manager %d",(char*)__FILE__,__LINE__,fUseAODTrackInput); |
| 894 | return; |
| 895 | } |
| 006b2a30 |
896 | // fetch the header |
| dbf053f0 |
897 | } |
| 898 | else{ |
| 899 | // assume that the AOD is in the general output... |
| 900 | fAOD = AODEvent(); |
| 901 | if(!fAOD){ |
| 902 | Printf("%s:%d AODEvent not found in the Output",(char*)__FILE__,__LINE__); |
| 903 | return; |
| 904 | } |
| 905 | if(fDebug>0){ |
| 906 | fESD = dynamic_cast<AliESDEvent*> (InputEvent()); |
| 907 | } |
| 908 | } |
| 006b2a30 |
909 | |
| 910 | //Check if information is provided detector level effects |
| fa7c34ba |
911 | if(!fMomResH1 || !fMomResH2 || !fMomResH3) fUseTrPtResolutionSmearing = kFALSE; |
| da8f7918 |
912 | if(!fhEffH1 || !fhEffH2 || !fhEffH3 ) fUseDiceEfficiency = kFALSE; |
| 913 | if( fEfficiencyFixed < 1. ) fUseDiceEfficiency = kTRUE; |
| 914 | |
| dbf053f0 |
915 | Bool_t selectEvent = false; |
| 54424110 |
916 | Bool_t physicsSelection = true;// handled by the framework(fInputHandler->IsEventSelected()&AliVEvent::kMB)==AliVEvent::kMB; |
| dbf053f0 |
917 | |
| aae7993b |
918 | Float_t cent = 0; |
| e2ca7519 |
919 | Float_t zVtx = 0; |
| aae7993b |
920 | Int_t cenClass = -1; |
| dbf053f0 |
921 | if(fAOD){ |
| 922 | const AliAODVertex *vtxAOD = fAOD->GetPrimaryVertex(); |
| 54424110 |
923 | TString vtxTitle(vtxAOD->GetTitle()); |
| e2ca7519 |
924 | zVtx = vtxAOD->GetZ(); |
| 925 | |
| aae7993b |
926 | cent = fAOD->GetHeader()->GetCentrality(); |
| 927 | if(cent<10)cenClass = 0; |
| 928 | else if(cent<30)cenClass = 1; |
| 929 | else if(cent<50)cenClass = 2; |
| 930 | else if(cent<80)cenClass = 3; |
| e2ca7519 |
931 | if(physicsSelection){ |
| 932 | fh1CentralityPhySel->Fill(cent); |
| 933 | fh1ZPhySel->Fill(zVtx); |
| 934 | } |
| 935 | |
| ca6d12f9 |
936 | if(fEventSelection){ |
| 937 | if(vtxAOD->GetNContributors()>2&&!vtxTitle.Contains("TPCVertex")){ |
| dbf053f0 |
938 | Float_t yvtx = vtxAOD->GetY(); |
| 939 | Float_t xvtx = vtxAOD->GetX(); |
| 940 | Float_t r2 = yvtx*yvtx+xvtx*xvtx; |
| ca6d12f9 |
941 | if(TMath::Abs(zVtx)<fVtxZCut&&r2<fVtxR2Cut){ // apply vertex cut later on |
| e2ca7519 |
942 | if(physicsSelection){ |
| 943 | selectEvent = true; |
| 944 | } |
| dbf053f0 |
945 | } |
| aae7993b |
946 | } |
| ca6d12f9 |
947 | if(fCentCutUp>0){ |
| 948 | if(cent<fCentCutLo||cent>fCentCutUp){ |
| 949 | selectEvent = false; |
| 950 | } |
| 951 | } |
| 952 | }else{ |
| 953 | selectEvent = true; |
| aae7993b |
954 | } |
| dbf053f0 |
955 | } |
| d66558be |
956 | |
| 957 | |
| 958 | Bool_t T0 = false; |
| 959 | Bool_t V0 = false; |
| 960 | const AliAODVZERO *vzero = fAOD->GetVZEROData(); |
| 961 | if(vzero){ |
| 962 | if((vzero->GetTriggerChargeA()>0)&&(vzero->GetTriggerChargeC()>0)){ |
| 963 | V0 = true; |
| 964 | } |
| 965 | } |
| ca6d12f9 |
966 | |
| d66558be |
967 | const AliAODTZERO *tzero = fAOD->GetTZEROData(); |
| 968 | if(tzero){ |
| 969 | if(TMath::Abs(tzero->GetT0VertexRaw())<100){ |
| 970 | T0 = true; |
| 971 | } |
| 972 | } |
| 973 | |
| 974 | if(fRequireVZEROAC&&fRequireTZEROvtx)selectEvent = selectEvent&&V0&&T0; |
| 975 | else if(fRequireTZEROvtx)selectEvent = selectEvent&&T0; |
| 976 | else if(fRequireVZEROAC)selectEvent = selectEvent&&V0; |
| 977 | |
| ca6d12f9 |
978 | |
| dbf053f0 |
979 | if(!selectEvent){ |
| 980 | PostData(1, fHistList); |
| 981 | return; |
| 982 | } |
| aae7993b |
983 | fh1Centrality->Fill(cent); |
| e2ca7519 |
984 | fh1Z->Fill(zVtx); |
| dbf053f0 |
985 | fh1Trials->Fill("#sum{ntrials}",1); |
| 986 | |
| 987 | |
| 988 | if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__); |
| 989 | |
| 990 | // ==== General variables needed |
| 991 | |
| 992 | |
| 993 | |
| 994 | // we simply fetch the tracks/mc particles as a list of AliVParticles |
| 995 | |
| 996 | TList recParticles; |
| 997 | TList genParticles; |
| 998 | |
| 999 | Int_t nT = GetListOfTracks(&recParticles,fTrackTypeRec); |
| a0d08b6d |
1000 | Float_t nCh = recParticles.GetEntries(); |
| 1001 | fh1Nch->Fill(nCh); |
| dbf053f0 |
1002 | if(fDebug>2)Printf("%s:%d Selected Rec tracks: %d %d",(char*)__FILE__,__LINE__,nT,recParticles.GetEntries()); |
| 1003 | nT = GetListOfTracks(&genParticles,fTrackTypeGen); |
| 1004 | if(fDebug>2)Printf("%s:%d Selected Gen tracks: %d %d",(char*)__FILE__,__LINE__,nT,genParticles.GetEntries()); |
| 1005 | |
| 1006 | // find the jets.... |
| 1007 | |
| 1008 | vector<fastjet::PseudoJet> inputParticlesRec; |
| 1009 | vector<fastjet::PseudoJet> inputParticlesRecRan; |
| d7ca0e14 |
1010 | |
| 1011 | // Generate the random cones |
| 1012 | |
| 1013 | AliAODJet vTmpRan(1,0,0,1); |
| dbf053f0 |
1014 | for(int i = 0; i < recParticles.GetEntries(); i++){ |
| 1015 | AliVParticle *vp = (AliVParticle*)recParticles.At(i); |
| 006b2a30 |
1016 | |
| dbf053f0 |
1017 | // Carefull energy is not well determined in real data, should not matter for p_T scheme? |
| d7ca0e14 |
1018 | // we take total momentum here |
| 006b2a30 |
1019 | |
| fa7c34ba |
1020 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) { |
| 006b2a30 |
1021 | //Add particles to fastjet in case we are not running toy model |
| 1022 | fastjet::PseudoJet jInp(vp->Px(),vp->Py(),vp->Pz(),vp->P()); |
| 1023 | jInp.set_user_index(i); |
| 1024 | inputParticlesRec.push_back(jInp); |
| 1025 | } |
| 1026 | else if(fUseDiceEfficiency) { |
| 1027 | |
| 1028 | // Dice to decide if particle is kept or not - toy model for efficiency |
| 1029 | // |
| da8f7918 |
1030 | Double_t sumEff = 0.; |
| 1031 | Double_t pT = 0.; |
| 006b2a30 |
1032 | Double_t eff[3] = {0.}; |
| 006b2a30 |
1033 | Int_t cat[3] = {0}; |
| da8f7918 |
1034 | |
| 1035 | Double_t rnd = fRandom->Uniform(1.); |
| 1036 | if( fEfficiencyFixed<1. ) { |
| 1037 | sumEff = fEfficiencyFixed; |
| 1038 | } else { |
| 1039 | |
| 1040 | pT = vp->Pt(); |
| 1041 | Double_t pTtmp = pT; |
| 1042 | if(pT>10.) pTtmp = 10.; |
| 1043 | Double_t eff1 = fhEffH1->GetBinContent(fhEffH1->FindBin(pTtmp)); |
| 1044 | Double_t eff2 = fhEffH2->GetBinContent(fhEffH2->FindBin(pTtmp)); |
| 1045 | Double_t eff3 = fhEffH3->GetBinContent(fhEffH3->FindBin(pTtmp)); |
| 1046 | |
| 1047 | //Sort efficiencies from large to small |
| 1048 | if(eff1>eff2 && eff1>eff3) { |
| 1049 | eff[0] = eff1; |
| 1050 | cat[0] = 1; |
| 1051 | if(eff2>eff3) { |
| 1052 | eff[1] = eff2; |
| 1053 | eff[2] = eff3; |
| 1054 | cat[1] = 2; |
| 1055 | cat[2] = 3; |
| 1056 | } else { |
| 1057 | eff[1] = eff3; |
| 1058 | eff[2] = eff2; |
| 1059 | cat[1] = 3; |
| 1060 | cat[2] = 2; |
| 1061 | } |
| 006b2a30 |
1062 | } |
| da8f7918 |
1063 | else if(eff2>eff1 && eff2>eff3) { |
| 1064 | eff[0] = eff2; |
| 1065 | cat[0] = 2; |
| 1066 | if(eff1>eff3) { |
| 1067 | eff[1] = eff1; |
| 1068 | eff[2] = eff3; |
| 1069 | cat[1] = 1; |
| 1070 | cat[2] = 3; |
| 1071 | } else { |
| 1072 | eff[1] = eff3; |
| 1073 | eff[2] = eff1; |
| 1074 | cat[1] = 3; |
| 1075 | cat[2] = 1; |
| 1076 | } |
| 006b2a30 |
1077 | } |
| da8f7918 |
1078 | else if(eff3>eff1 && eff3>eff2) { |
| 1079 | eff[0] = eff3; |
| 1080 | cat[0] = 3; |
| 1081 | if(eff1>eff2) { |
| 1082 | eff[1] = eff1; |
| 1083 | eff[2] = eff2; |
| 1084 | cat[1] = 1; |
| 1085 | cat[2] = 2; |
| 1086 | } else { |
| 1087 | eff[1] = eff2; |
| 1088 | eff[2] = eff1; |
| 1089 | cat[1] = 2; |
| 1090 | cat[2] = 1; |
| 1091 | } |
| 006b2a30 |
1092 | } |
| da8f7918 |
1093 | |
| 1094 | sumEff = eff[0]+eff[1]+eff[2]; |
| 006b2a30 |
1095 | } |
| 006b2a30 |
1096 | fp1Efficiency->Fill(vp->Pt(),sumEff); |
| 4bd66a92 |
1097 | if(rnd>sumEff && pT > fDiceEfficiencyMinPt) continue; |
| 006b2a30 |
1098 | |
| fa7c34ba |
1099 | if(fUseTrPtResolutionSmearing) { |
| 006b2a30 |
1100 | //Smear momentum of generated particle |
| 1101 | Double_t smear = 1.; |
| 1102 | //Select hybrid track category |
| 1103 | if(rnd<=eff[2]) |
| 1104 | smear = GetMomentumSmearing(cat[2],pT); |
| 1105 | else if(rnd<=(eff[2]+eff[1])) |
| 1106 | smear = GetMomentumSmearing(cat[1],pT); |
| 1107 | else |
| 1108 | smear = GetMomentumSmearing(cat[0],pT); |
| 1109 | |
| 1110 | fp1PtResolution->Fill(vp->Pt(),smear); |
| 1111 | |
| 1112 | Double_t sigma = vp->Pt()*smear; |
| 1113 | Double_t pTrec = fRandom->Gaus(vp->Pt(),sigma); |
| 1114 | |
| 1115 | Double_t phi = vp->Phi(); |
| 1116 | Double_t theta = 2.*TMath::ATan(TMath::Exp(-1.*(vp->Eta()))); |
| 1117 | Double_t pX = pTrec * TMath::Cos(phi); |
| 1118 | Double_t pY = pTrec * TMath::Sin(phi); |
| 1119 | Double_t pZ = pTrec/TMath::Tan(theta); |
| 1120 | Double_t p=TMath::Sqrt(pTrec*pTrec+pZ*pZ); |
| 1121 | |
| 1122 | fh2PtGenPtSmeared->Fill(vp->Pt(),pTrec); |
| 1123 | |
| 1124 | fastjet::PseudoJet jInp(pX,pY,pZ,p); |
| 1125 | jInp.set_user_index(i); |
| 1126 | inputParticlesRec.push_back(jInp); |
| 1127 | |
| 1128 | } |
| 1129 | else { |
| 1130 | fastjet::PseudoJet jInp(vp->Px(),vp->Py(),vp->Pz(),vp->P()); |
| 1131 | jInp.set_user_index(i); |
| 1132 | inputParticlesRec.push_back(jInp); |
| 1133 | |
| 1134 | } |
| 1135 | |
| 1136 | } |
| dbf053f0 |
1137 | |
| 1138 | // the randomized input changes eta and phi, but keeps the p_T |
| bd80a748 |
1139 | if(i>=fNSkipLeadingRan){// eventually skip the leading particles |
| 1140 | Double_t pT = vp->Pt(); |
| 8a320ab9 |
1141 | Double_t eta = 2.*fTrackEtaWindow * fRandom->Rndm() - fTrackEtaWindow; |
| d7ca0e14 |
1142 | Double_t phi = 2.* TMath::Pi() * fRandom->Rndm(); |
| bd80a748 |
1143 | |
| d7ca0e14 |
1144 | Double_t theta = 2.*TMath::ATan(TMath::Exp(-eta)); |
| bd80a748 |
1145 | Double_t pZ = pT/TMath::Tan(theta); |
| 1146 | |
| 1147 | Double_t pX = pT * TMath::Cos(phi); |
| 1148 | Double_t pY = pT * TMath::Sin(phi); |
| 1149 | Double_t p = TMath::Sqrt(pT*pT+pZ*pZ); |
| 1150 | fastjet::PseudoJet jInpRan(pX,pY,pZ,p); |
| d7ca0e14 |
1151 | |
| bd80a748 |
1152 | jInpRan.set_user_index(i); |
| 1153 | inputParticlesRecRan.push_back(jInpRan); |
| d7ca0e14 |
1154 | vTmpRan.SetPxPyPzE(pX,pY,pZ,p); |
| bd80a748 |
1155 | } |
| 54424110 |
1156 | |
| 1157 | // fill the tref array, only needed when we write out jets |
| 8f85b773 |
1158 | if(fTCAJetsOut){ |
| 54424110 |
1159 | if(i == 0){ |
| 1160 | fRef->Delete(); // make sure to delete before placement new... |
| fa7c34ba |
1161 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) { |
| 006b2a30 |
1162 | new(fRef) TRefArray(TProcessID::GetProcessWithUID(vp)); //TRefArray does not work with toy model ... |
| 1163 | } |
| 54424110 |
1164 | } |
| fa7c34ba |
1165 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) fRef->Add(vp); //TRefArray does not work with toy model ... |
| 54424110 |
1166 | } |
| d7ca0e14 |
1167 | }// recparticles |
| d7ca0e14 |
1168 | |
| dbf053f0 |
1169 | if(inputParticlesRec.size()==0){ |
| 1170 | if(fDebug)Printf("%s:%d No input particles found, skipping event",(char*)__FILE__,__LINE__); |
| 1171 | PostData(1, fHistList); |
| 1172 | return; |
| 1173 | } |
| 1174 | |
| 1175 | // run fast jet |
| 4dd6159d |
1176 | // employ setters for these... |
| 1177 | |
| d6e66a82 |
1178 | |
| 9fd9f55b |
1179 | // now create the object that holds info about ghosts |
| bea24d2d |
1180 | /* |
| 8ad1ea82 |
1181 | if(!fUseBackgroundCalc&& fNonStdBranch.Length()==0){ |
| 9fd9f55b |
1182 | // reduce CPU time... |
| 1183 | fGhostArea = 0.5; |
| 1184 | fActiveAreaRepeats = 0; |
| 8ad1ea82 |
1185 | } |
| bea24d2d |
1186 | */ |
| 1187 | |
| 1188 | fastjet::GhostedAreaSpec ghostSpec(fGhostEtamax, fActiveAreaRepeats, fGhostArea); |
| 4dd6159d |
1189 | fastjet::AreaType areaType = fastjet::active_area; |
| 1190 | fastjet::AreaDefinition areaDef = fastjet::AreaDefinition(areaType,ghostSpec); |
| 82a35b1a |
1191 | fastjet::JetDefinition jetDef(fAlgorithm, fRparam, fRecombScheme, fStrategy); |
| 4dd6159d |
1192 | fastjet::ClusterSequenceArea clustSeq(inputParticlesRec, jetDef,areaDef); |
| dbf053f0 |
1193 | |
| d6e66a82 |
1194 | //range where to compute background |
| 1195 | Double_t phiMin = 0, phiMax = 0, rapMin = 0, rapMax = 0; |
| 1196 | phiMin = 0; |
| 1197 | phiMax = 2*TMath::Pi(); |
| 1198 | rapMax = fGhostEtamax - fRparam; |
| 1199 | rapMin = - fGhostEtamax + fRparam; |
| 1200 | fastjet::RangeDefinition range(rapMin,rapMax, phiMin, phiMax); |
| 1201 | |
| 1202 | |
| fe80c230 |
1203 | const vector <fastjet::PseudoJet> &inclusiveJets = clustSeq.inclusive_jets(); |
| 1204 | const vector <fastjet::PseudoJet> &sortedJets = sorted_by_pt(inclusiveJets); |
| d6e66a82 |
1205 | |
| dbf053f0 |
1206 | |
| dbf053f0 |
1207 | fh1NJetsRec->Fill(sortedJets.size()); |
| 1208 | |
| 8ad1ea82 |
1209 | // loop over all jets an fill information, first on is the leading jet |
| dbf053f0 |
1210 | |
| 54424110 |
1211 | Int_t nRecOver = inclusiveJets.size(); |
| 1212 | Int_t nRec = inclusiveJets.size(); |
| 1213 | if(inclusiveJets.size()>0){ |
| 1214 | AliAODJet leadingJet (sortedJets[0].px(), sortedJets[0].py(), sortedJets[0].pz(), sortedJets[0].E()); |
| aae7993b |
1215 | Double_t area = clustSeq.area(sortedJets[0]); |
| 0341d0d8 |
1216 | leadingJet.SetEffArea(area,0); |
| dbf053f0 |
1217 | Float_t pt = leadingJet.Pt(); |
| 54424110 |
1218 | Int_t nAodOutJets = 0; |
| 1219 | Int_t nAodOutTracks = 0; |
| 1220 | AliAODJet *aodOutJet = 0; |
| dbf053f0 |
1221 | |
| 1222 | Int_t iCount = 0; |
| 1223 | for(int i = 1;i <= fh2NRecJetsPt->GetNbinsX();i++){ |
| 1224 | Float_t ptCut = fh2NRecJetsPt->GetXaxis()->GetBinCenter(i); |
| 1225 | while(pt<ptCut&&iCount<nRec){ |
| 1226 | nRecOver--; |
| 1227 | iCount++; |
| 1228 | if(iCount<nRec){ |
| 1229 | pt = sortedJets[iCount].perp(); |
| 1230 | } |
| 1231 | } |
| 1232 | if(nRecOver<=0)break; |
| 1233 | fh2NRecJetsPt->Fill(ptCut,nRecOver); |
| 1234 | } |
| 1235 | Float_t phi = leadingJet.Phi(); |
| 1236 | if(phi<0)phi+=TMath::Pi()*2.; |
| 1237 | Float_t eta = leadingJet.Eta(); |
| 0341d0d8 |
1238 | Float_t pTback = 0; |
| 1239 | if(externalBackground){ |
| 1240 | // carefull has to be filled in a task before |
| 006b2a30 |
1241 | // todo, ReArrange to the botom |
| 8ad1ea82 |
1242 | pTback = externalBackground->GetBackground(2)*leadingJet.EffectiveAreaCharged(); |
| 0341d0d8 |
1243 | } |
| 1244 | pt = leadingJet.Pt() - pTback; |
| dbf053f0 |
1245 | // correlation of leading jet with tracks |
| 1246 | TIterator *recIter = recParticles.MakeIterator(); |
| dbf053f0 |
1247 | recIter->Reset(); |
| 225f0094 |
1248 | AliVParticle *tmpRecTrack = 0; |
| dbf053f0 |
1249 | while((tmpRecTrack = (AliVParticle*)(recIter->Next()))){ |
| 1250 | Float_t tmpPt = tmpRecTrack->Pt(); |
| 1251 | // correlation |
| 1252 | Float_t tmpPhi = tmpRecTrack->Phi(); |
| 1253 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1254 | Float_t dPhi = phi - tmpPhi; |
| 1255 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1256 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| dbf053f0 |
1257 | fh2TracksLeadingJetPhiPt->Fill(dPhi,pt); |
| 1258 | fh2TracksLeadingJetPhiPtW->Fill(dPhi,pt,tmpPt); |
| aae7993b |
1259 | if(cenClass>=0){ |
| 1260 | fh2TracksLeadingJetPhiPtC[cenClass]->Fill(dPhi,pt); |
| 1261 | fh2TracksLeadingJetPhiPtWC[cenClass]->Fill(dPhi,pt,tmpPt); |
| 1262 | } |
| 1263 | |
| 54424110 |
1264 | } |
| 1265 | |
| 1266 | |
| d73e1768 |
1267 | TLorentzVector vecareab; |
| 4096256e |
1268 | for(int j = 0; j < nRec;j++){ |
| 1269 | AliAODJet tmpRec (sortedJets[j].px(), sortedJets[j].py(), sortedJets[j].pz(), sortedJets[j].E()); |
| 1270 | aodOutJet = 0; |
| 1271 | nAodOutTracks = 0; |
| 1272 | Float_t tmpPt = tmpRec.Pt(); |
| fb10c4b8 |
1273 | |
| 8f85b773 |
1274 | if(tmpPt>fJetOutputMinPt&&fTCAJetsOut){// cut on the non-background subtracted... |
| 1275 | aodOutJet = new ((*fTCAJetsOut)[nAodOutJets++]) AliAODJet(tmpRec); |
| d508795b |
1276 | aodOutJet->GetRefTracks()->Clear(); |
| fb10c4b8 |
1277 | Double_t area1 = clustSeq.area(sortedJets[j]); |
| 1278 | aodOutJet->SetEffArea(area1,0); |
| d73e1768 |
1279 | fastjet::PseudoJet vecarea=clustSeq.area_4vector(sortedJets[j]); |
| 1280 | vecareab.SetPxPyPzE(vecarea.px(),vecarea.py(),vecarea.pz(),vecarea.e()); |
| 1281 | aodOutJet->SetVectorAreaCharged(&vecareab); |
| fb10c4b8 |
1282 | } |
| 1283 | |
| 1284 | |
| 4096256e |
1285 | Float_t tmpPtBack = 0; |
| 1286 | if(externalBackground){ |
| 1287 | // carefull has to be filled in a task before |
| 8ad1ea82 |
1288 | // todo, ReArrange to the botom |
| 4096256e |
1289 | tmpPtBack = externalBackground->GetBackground(2)*tmpRec.EffectiveAreaCharged(); |
| 1290 | } |
| 1291 | tmpPt = tmpPt - tmpPtBack; |
| 1292 | if(tmpPt<0)tmpPt = 0; // avoid negative weights... |
| 1293 | |
| 1294 | fh1PtJetsRecIn->Fill(tmpPt); |
| ea950747 |
1295 | // Fill Spectra with constituentsemacs |
| fe80c230 |
1296 | const vector<fastjet::PseudoJet> &constituents = clustSeq.constituents(sortedJets[j]); |
| fb10c4b8 |
1297 | |
| 4096256e |
1298 | fh1NConstRec->Fill(constituents.size()); |
| 1299 | fh2PtNch->Fill(nCh,tmpPt); |
| 1300 | fh2PtNchN->Fill(nCh,tmpPt,constituents.size()); |
| 1301 | fh2NConstPt->Fill(tmpPt,constituents.size()); |
| 1302 | // loop over constiutents and fill spectrum |
| d508795b |
1303 | |
| d7396b04 |
1304 | AliVParticle *partLead = 0; |
| 1305 | Float_t ptLead = -1; |
| 1306 | |
| d508795b |
1307 | for(unsigned int ic = 0; ic < constituents.size();ic++){ |
| 1308 | AliVParticle *part = (AliVParticle*)recParticles.At(constituents[ic].user_index()); |
| 006b2a30 |
1309 | if(!part) continue; |
| d508795b |
1310 | fh1PtJetConstRec->Fill(part->Pt()); |
| 1311 | if(aodOutJet){ |
| fa7c34ba |
1312 | if((!fUseTrPtResolutionSmearing) && (!fUseDiceEfficiency)) aodOutJet->AddTrack(fRef->At(constituents[ic].user_index())); |
| d7396b04 |
1313 | if(part->Pt()>fMaxTrackPtInJet){ |
| 1314 | aodOutJet->SetTrigger(AliAODJet::kHighTrackPtTriggered); |
| 1315 | } |
| 1316 | } |
| 1317 | if(part->Pt()>ptLead){ |
| 95808c2b |
1318 | ptLead = part->Pt(); |
| d7396b04 |
1319 | partLead = part; |
| d508795b |
1320 | } |
| 1321 | if(j==0)fh1PtJetConstLeadingRec->Fill(part->Pt()); |
| 1322 | } |
| d7396b04 |
1323 | |
| 1324 | AliAODTrack *aodT = 0; |
| 47373258 |
1325 | if(partLead){ |
| 1326 | if(aodOutJet){ |
| 1327 | //set pT of leading constituent of jet |
| 1328 | aodOutJet->SetPtLeading(partLead->Pt()); |
| 1329 | aodT = dynamic_cast<AliAODTrack*>(partLead); |
| 1330 | if(aodT){ |
| 1331 | if(aodT->TestFilterBit(fFilterMaskBestPt)){ |
| 1332 | aodOutJet->SetTrigger(AliAODJet::kHighTrackPtBest); |
| 1333 | } |
| d7396b04 |
1334 | } |
| 1335 | } |
| 1336 | } |
| 47373258 |
1337 | |
| 8ad1ea82 |
1338 | // correlation |
| 1339 | Float_t tmpPhi = tmpRec.Phi(); |
| 1340 | Float_t tmpEta = tmpRec.Eta(); |
| 1341 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1342 | if(j==0){ |
| 1343 | fh1PtJetsLeadingRecIn->Fill(tmpPt); |
| 1344 | fh2LeadingJetPhiEta->Fill(tmpPhi,tmpEta); |
| 1345 | fh2LeadingJetEtaPt->Fill(tmpEta,tmpPt); |
| 1346 | fh1NConstLeadingRec->Fill(constituents.size()); |
| 1347 | fh2NConstLeadingPt->Fill(tmpPt,constituents.size()); |
| 1348 | continue; |
| 1349 | } |
| 1350 | fh2JetPhiEta->Fill(tmpRec.Phi(),tmpEta); |
| 1351 | fh2JetEtaPt->Fill(tmpEta,tmpPt); |
| 1352 | Float_t dPhi = phi - tmpPhi; |
| 1353 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1354 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| 1355 | Float_t dEta = eta - tmpRec.Eta(); |
| 1356 | fh2JetsLeadingPhiEta->Fill(dPhi,dEta); |
| 1357 | fh2JetsLeadingPhiPt->Fill(dPhi,pt); |
| 1358 | if(cenClass>=0){ |
| 1359 | fh2JetsLeadingPhiPtC[cenClass]->Fill(dPhi,pt); |
| 1360 | fh2JetsLeadingPhiPtWC[cenClass]->Fill(dPhi,pt,tmpPt); |
| 1361 | } |
| 1362 | fh2JetsLeadingPhiPtW->Fill(dPhi,pt,tmpPt); |
| 8f85b773 |
1363 | }// loop over reconstructed jets |
| 8ad1ea82 |
1364 | delete recIter; |
| 1365 | |
| 1366 | |
| 1367 | |
| 1368 | // Add the random cones... |
| 1369 | if(fNRandomCones>0&&fTCARandomConesOut){ |
| 1370 | // create a random jet within the acceptance |
| 1371 | Double_t etaMax = fTrackEtaWindow - fRparam; |
| 1372 | Int_t nCone = 0; |
| 1373 | Int_t nConeRan = 0; |
| 1374 | Double_t pTC = 1; // small number |
| 1375 | for(int ir = 0;ir < fNRandomCones;ir++){ |
| 1376 | Double_t etaC = etaMax*2.*(fRandom->Rndm()-0.5); // +- etamax |
| 1377 | Double_t phiC = fRandom->Rndm()*2.*TMath::Pi(); // 0 - 2pi |
| 1378 | // massless jet |
| 1379 | Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC)); |
| 1380 | Double_t pZC = pTC/TMath::Tan(thetaC); |
| 1381 | Double_t pXC = pTC * TMath::Cos(phiC); |
| 1382 | Double_t pYC = pTC * TMath::Sin(phiC); |
| 1383 | Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC); |
| 1384 | AliAODJet tmpRecC (pXC,pYC,pZC, pC); |
| 1385 | bool skip = false; |
| 1386 | for(int jj = 0; jj < TMath::Min(nRec,fNSkipLeadingCone);jj++){// test for overlap with leading jets |
| 1387 | AliAODJet jet (sortedJets[jj].px(), sortedJets[jj].py(), sortedJets[jj].pz(), sortedJets[jj].E()); |
| 1388 | if(jet.DeltaR(& tmpRecC)<2.*fRparam+0.2){ |
| 1389 | skip = true; |
| 1390 | break; |
| 1391 | } |
| 1392 | } |
| 1393 | // test for overlap with previous cones to avoid double counting |
| 1394 | for(int iic = 0;iic<ir;iic++){ |
| 1395 | AliAODJet *iicone = (AliAODJet*)fTCARandomConesOut->At(iic); |
| 1396 | if(iicone){ |
| 1397 | if(iicone->DeltaR(&tmpRecC)<2.*fRparam){ |
| 1398 | skip = true; |
| 1399 | break; |
| 1400 | } |
| 1401 | } |
| 1402 | } |
| 1403 | if(skip)continue; |
| 1404 | tmpRecC.SetBgEnergy(0,0); // this is use as temporary storage of the summed p_T below |
| 1405 | tmpRecC.SetPtLeading(-1.); |
| 1406 | if(fTCARandomConesOut)new ((*fTCARandomConesOut)[nCone++]) AliAODJet(tmpRecC); |
| 1407 | if(fTCARandomConesOutRan)new ((*fTCARandomConesOutRan)[nConeRan++]) AliAODJet(tmpRecC); |
| 1408 | }// loop over random cones creation |
| 8f85b773 |
1409 | |
| 1410 | |
| 8ad1ea82 |
1411 | // loop over the reconstructed particles and add up the pT in the random cones |
| 1412 | // maybe better to loop over randomized particles not in the real jets... |
| 1413 | // but this by definition brings dow average energy in the whole event |
| 1414 | AliAODJet vTmpRanR(1,0,0,1); |
| 1415 | for(int i = 0; i < recParticles.GetEntries(); i++){ |
| 1416 | AliVParticle *vp = (AliVParticle*)recParticles.At(i); |
| 1417 | if(fTCARandomConesOut){ |
| 1418 | for(int ir = 0;ir < fNRandomCones;ir++){ |
| 1419 | AliAODJet *jC = (AliAODJet*)fTCARandomConesOut->At(ir); |
| 1420 | if(jC&&jC->DeltaR(vp)<fRparam){ |
| 1421 | if(vp->Pt()>fMaxTrackPtInJet)jC->SetTrigger(AliAODJet::kHighTrackPtTriggered); |
| 1422 | jC->SetBgEnergy(jC->ChargedBgEnergy()+vp->Pt(),0); |
| 1423 | if(vp->Pt() > jC->GetPtLeading()) jC->SetPtLeading(vp->Pt()); |
| 1424 | } |
| 1425 | } |
| 1426 | }// add up energy in cone |
| 1427 | |
| 1428 | // the randomized input changes eta and phi, but keeps the p_T |
| 1429 | if(i>=fNSkipLeadingRan){// eventually skip the leading particles |
| 1430 | Double_t pTR = vp->Pt(); |
| 1431 | Double_t etaR = 2.*fTrackEtaWindow* fRandom->Rndm() - fTrackEtaWindow; |
| 1432 | Double_t phiR = 2.* TMath::Pi() * fRandom->Rndm(); |
| 8f85b773 |
1433 | |
| 8ad1ea82 |
1434 | Double_t thetaR = 2.*TMath::ATan(TMath::Exp(-etaR)); |
| 1435 | Double_t pZR = pTR/TMath::Tan(thetaR); |
| 8f85b773 |
1436 | |
| 8ad1ea82 |
1437 | Double_t pXR = pTR * TMath::Cos(phiR); |
| 1438 | Double_t pYR = pTR * TMath::Sin(phiR); |
| 1439 | Double_t pR = TMath::Sqrt(pTR*pTR+pZR*pZR); |
| 1440 | vTmpRanR.SetPxPyPzE(pXR,pYR,pZR,pR); |
| 1441 | if(fTCARandomConesOutRan){ |
| 1442 | for(int ir = 0;ir < fTCARandomConesOutRan->GetEntriesFast();ir++){ |
| 1443 | AliAODJet *jC = (AliAODJet*)fTCARandomConesOutRan->At(ir); |
| 1444 | if(jC&&jC->DeltaR(&vTmpRanR)<fRparam){ |
| 1445 | if(vTmpRanR.Pt()>fMaxTrackPtInJet)jC->SetTrigger(AliAODJet::kHighTrackPtTriggered); |
| 1446 | jC->SetBgEnergy(jC->ChargedBgEnergy()+vTmpRanR.Pt(),0); |
| 1447 | if(vTmpRanR.Pt() > jC->GetPtLeading()) jC->SetPtLeading(vTmpRanR.Pt()); |
| 1448 | } |
| 1449 | } |
| 1450 | } |
| 1451 | } |
| 1452 | }// loop over recparticles |
| 8f85b773 |
1453 | |
| 8ad1ea82 |
1454 | Float_t jetArea = fRparam*fRparam*TMath::Pi(); |
| 1455 | if(fTCARandomConesOut){ |
| 1456 | for(int ir = 0;ir < fTCARandomConesOut->GetEntriesFast();ir++){ |
| 1457 | // rescale the momentum vectors for the random cones |
| 8f85b773 |
1458 | |
| 8ad1ea82 |
1459 | AliAODJet *rC = (AliAODJet*)fTCARandomConesOut->At(ir); |
| 1460 | if(rC){ |
| 1461 | Double_t etaC = rC->Eta(); |
| 1462 | Double_t phiC = rC->Phi(); |
| 1463 | // massless jet, unit vector |
| 1464 | pTC = rC->ChargedBgEnergy(); |
| 1465 | if(pTC<=0)pTC = 0.001; // for almost empty events |
| 1466 | Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC)); |
| 1467 | Double_t pZC = pTC/TMath::Tan(thetaC); |
| 1468 | Double_t pXC = pTC * TMath::Cos(phiC); |
| 1469 | Double_t pYC = pTC * TMath::Sin(phiC); |
| 1470 | Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC); |
| 1471 | rC->SetPxPyPzE(pXC,pYC,pZC, pC); |
| 1472 | rC->SetBgEnergy(0,0); |
| 1473 | rC->SetEffArea(jetArea,0); |
| 1474 | } |
| 1475 | } |
| 1476 | } |
| 1477 | if(fTCARandomConesOutRan){ |
| 1478 | for(int ir = 0;ir < fTCARandomConesOutRan->GetEntriesFast();ir++){ |
| 1479 | AliAODJet* rC = (AliAODJet*)fTCARandomConesOutRan->At(ir); |
| 1480 | // same wit random |
| 1481 | if(rC){ |
| 1482 | Double_t etaC = rC->Eta(); |
| 1483 | Double_t phiC = rC->Phi(); |
| 1484 | // massless jet, unit vector |
| 1485 | pTC = rC->ChargedBgEnergy(); |
| 1486 | if(pTC<=0)pTC = 0.001;// for almost empty events |
| 1487 | Double_t thetaC = 2.*TMath::ATan(TMath::Exp(-etaC)); |
| 1488 | Double_t pZC = pTC/TMath::Tan(thetaC); |
| 1489 | Double_t pXC = pTC * TMath::Cos(phiC); |
| 1490 | Double_t pYC = pTC * TMath::Sin(phiC); |
| 1491 | Double_t pC = TMath::Sqrt(pTC*pTC+pZC*pZC); |
| 1492 | rC->SetPxPyPzE(pXC,pYC,pZC, pC); |
| 1493 | rC->SetBgEnergy(0,0); |
| 1494 | rC->SetEffArea(jetArea,0); |
| 1495 | } |
| 1496 | } |
| 1497 | } |
| 1498 | }// if(fNRandomCones |
| d7ca0e14 |
1499 | |
| 8ad1ea82 |
1500 | //background estimates:all bckg jets(0) & wo the 2 hardest(1) |
| 8f85b773 |
1501 | |
| 8ad1ea82 |
1502 | if(fAODJetBackgroundOut){ |
| 1503 | vector<fastjet::PseudoJet> jets2=sortedJets; |
| 1504 | if(jets2.size()>2) jets2.erase(jets2.begin(),jets2.begin()+2); |
| 78912d73 |
1505 | |
| 8ad1ea82 |
1506 | Double_t bkg1=0; |
| 1507 | Double_t sigma1=0.; |
| 1508 | Double_t meanarea1=0.; |
| 1509 | Double_t bkg2=0; |
| 1510 | Double_t sigma2=0.; |
| 1511 | Double_t meanarea2=0.; |
| 82a35b1a |
1512 | |
| 8ad1ea82 |
1513 | Double_t bkg4=0; |
| 1514 | Double_t sigma4=0.; |
| 1515 | Double_t meanarea4=0.; |
| 02151ccc |
1516 | |
| 8ad1ea82 |
1517 | clustSeq.get_median_rho_and_sigma(jets2, range, true, bkg1, sigma1, meanarea1, true); |
| 1518 | fAODJetBackgroundOut->SetBackground(0,bkg1,sigma1,meanarea1); |
| f974a156 |
1519 | |
| 8ad1ea82 |
1520 | // fh1BiARandomCones[0]->Fill(omCone-(bkg1*areaRandomCone)); |
| 1521 | // fh1BiARandomConesRan[0]->Fill(ptRandomConeRan-(bkg1*areaRandomCone)); |
| 1522 | clustSeq.get_median_rho_and_sigma(sortedJets, range, true, bkg4, sigma4, meanarea4, true); |
| 1523 | fAODJetBackgroundOut->SetBackground(3,bkg4,sigma4,meanarea4); |
| 02151ccc |
1524 | |
| 8ad1ea82 |
1525 | ////////////////////// |
| 82a35b1a |
1526 | |
| 8ad1ea82 |
1527 | clustSeq.get_median_rho_and_sigma(jets2, range, false, bkg2, sigma2, meanarea2, true); |
| 1528 | fAODJetBackgroundOut->SetBackground(1,bkg2,sigma2,meanarea2); |
| 1529 | // fh1BiARandomCones[1]->Fill(ptRandomCone-(bkg2*areaRandomCone)); |
| 1530 | // fh1BiARandomConesRan[1]->Fill(ptRandomConeRan-(bkg2*areaRandomCone)); |
| f974a156 |
1531 | |
| 8ad1ea82 |
1532 | } |
| 78912d73 |
1533 | } |
| 7bedcd31 |
1534 | |
| 78912d73 |
1535 | if(fStoreRhoLeadingTrackCorr) { |
| 1536 | vector<fastjet::PseudoJet> jets3=sortedJets; |
| 1537 | if(jets3.size()>2) jets3.erase(jets3.begin(),jets3.begin()+2); |
| 7bedcd31 |
1538 | |
| 78912d73 |
1539 | Double_t bkg2=0; |
| 1540 | Double_t sigma2=0.; |
| 1541 | Double_t meanarea2=0.; |
| c0fdfe53 |
1542 | |
| 78912d73 |
1543 | clustSeq.get_median_rho_and_sigma(jets3, range, false, bkg2, sigma2, meanarea2, true); |
| 1544 | fAODJetBackgroundOut->SetBackground(1,bkg2,sigma2,meanarea2); |
| 1545 | |
| cbfccad4 |
1546 | //Get leading track in event |
| 1547 | AliVParticle *leading = (AliVParticle*)recParticles.At(0); |
| 1548 | |
| 1549 | fh3CentvsRhoLeadingTrackPt->Fill(cent,bkg2,leading->Pt()); |
| 1550 | fh3CentvsSigmaLeadingTrackPt->Fill(cent,sigma2,leading->Pt()); |
| 1551 | fh3MultvsRhoLeadingTrackPt->Fill(nCh,bkg2,leading->Pt()); |
| 1552 | fh3MultvsSigmaLeadingTrackPt->Fill(nCh,sigma2,leading->Pt()); |
| 78912d73 |
1553 | |
| 1554 | |
| 1555 | //Calculate rho with 4-vector area method for different quadrants with respect to the leading track in the event |
| 1556 | //exclude 2 leading jets from event |
| 1557 | //Quadrant 1: |phi_leadingTrack - phi_bkgCluster| < pi/2./2. - R (Near side to leading track) |
| 1558 | //Quadrant 2: pi/2 - (pi/2./2. - R) < |phi_leadingTrack - phi_bkgCluster| < pi/2 + (pi/2./2. - R) (Orthogonal to leading track) |
| 1559 | //Quadrant 3: pi - (pi/2/2 - R) < |phi_leadingTrack - phi_bkgCluster| < pi + (pi/2./2. - R) (Away side to leading track) |
| 1560 | //Quadrant 4: 3/2*pi - (pi/2./2. - R) < |phi_leadingTrack - phi_bkgCluster| < 3/2*pi + (pi/2./2. - R) (Orthogonal to leading track) |
| 1561 | |
| 1562 | //Assuming R=0.2 for background clusters |
| 1563 | |
| 1564 | Double_t bkg2Q[4] = {0.}; |
| 1565 | Double_t sigma2Q[4] = {0.}; |
| 1566 | Double_t meanarea2Q[4] = {0.}; |
| 1567 | |
| 1568 | //Get phi of leading track in event |
| 78912d73 |
1569 | Float_t phiLeadingTrack = leading->Phi(); |
| 1570 | Float_t phiStep = (TMath::Pi()/2./2. - 0.2); |
| 1571 | |
| 1572 | //Quadrant1 - near side |
| 1573 | phiMin = phiLeadingTrack - phiStep; |
| 1574 | phiMax = phiLeadingTrack + phiStep; |
| 1575 | fastjet::RangeDefinition rangeQ1(rapMin,rapMax, phiMin, phiMax); |
| 1576 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ1, false, bkg2Q[0], sigma2Q[0], meanarea2Q[0], true); |
| 1577 | |
| 1578 | //Quadrant2 - orthogonal |
| 1579 | Double_t phiQ2 = phiLeadingTrack + TMath::Pi()/2.; |
| 1580 | if(phiQ2>TMath::TwoPi()) phiQ2 = phiQ2 - TMath::TwoPi(); |
| 1581 | phiMin = phiQ2 - phiStep; |
| 1582 | phiMax = phiQ2 + phiStep; |
| 1583 | fastjet::RangeDefinition rangeQ2(rapMin,rapMax, phiMin, phiMax); |
| 1584 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ2, false, bkg2Q[1], sigma2Q[1], meanarea2Q[1], true); |
| 1585 | |
| 1586 | //Quadrant3 - away side |
| 1587 | Double_t phiQ3 = phiLeadingTrack + TMath::Pi(); |
| 1588 | if(phiQ3>TMath::TwoPi()) phiQ3 = phiQ3 - TMath::TwoPi(); |
| 1589 | phiMin = phiQ3 - phiStep; |
| 1590 | phiMax = phiQ3 + phiStep; |
| 1591 | fastjet::RangeDefinition rangeQ3(rapMin,rapMax, phiMin, phiMax); |
| 1592 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ3, false, bkg2Q[2], sigma2Q[2], meanarea2Q[2], true); |
| 1593 | |
| 1594 | //Quadrant4 - othogonal |
| 1595 | Double_t phiQ4 = phiLeadingTrack + 3./2.*TMath::Pi(); |
| 1596 | if(phiQ4>TMath::TwoPi()) phiQ4 = phiQ4 - TMath::TwoPi(); |
| 1597 | phiMin = phiQ4 - phiStep; |
| 1598 | phiMax = phiQ4 + phiStep; |
| 1599 | fastjet::RangeDefinition rangeQ4(rapMin,rapMax, phiMin, phiMax); |
| 1600 | clustSeq.get_median_rho_and_sigma(jets3, rangeQ4, false, bkg2Q[3], sigma2Q[3], meanarea2Q[3], true); |
| 1601 | |
| 1602 | fh3CentvsRhoLeadingTrackPtQ1->Fill(cent,bkg2Q[0],leading->Pt()); |
| 1603 | fh3CentvsRhoLeadingTrackPtQ2->Fill(cent,bkg2Q[1],leading->Pt()); |
| 1604 | fh3CentvsRhoLeadingTrackPtQ3->Fill(cent,bkg2Q[2],leading->Pt()); |
| 1605 | fh3CentvsRhoLeadingTrackPtQ4->Fill(cent,bkg2Q[3],leading->Pt()); |
| 1606 | |
| 1607 | fh3CentvsSigmaLeadingTrackPtQ1->Fill(cent,sigma2Q[0],leading->Pt()); |
| 1608 | fh3CentvsSigmaLeadingTrackPtQ2->Fill(cent,sigma2Q[1],leading->Pt()); |
| 1609 | fh3CentvsSigmaLeadingTrackPtQ3->Fill(cent,sigma2Q[2],leading->Pt()); |
| 1610 | fh3CentvsSigmaLeadingTrackPtQ4->Fill(cent,sigma2Q[3],leading->Pt()); |
| 1611 | |
| 1612 | fh3MultvsRhoLeadingTrackPtQ1->Fill(nCh,bkg2Q[0],leading->Pt()); |
| 1613 | fh3MultvsRhoLeadingTrackPtQ2->Fill(nCh,bkg2Q[1],leading->Pt()); |
| 1614 | fh3MultvsRhoLeadingTrackPtQ3->Fill(nCh,bkg2Q[2],leading->Pt()); |
| 1615 | fh3MultvsRhoLeadingTrackPtQ4->Fill(nCh,bkg2Q[3],leading->Pt()); |
| 1616 | |
| 1617 | fh3MultvsSigmaLeadingTrackPtQ1->Fill(nCh,sigma2Q[0],leading->Pt()); |
| 1618 | fh3MultvsSigmaLeadingTrackPtQ2->Fill(nCh,sigma2Q[1],leading->Pt()); |
| 1619 | fh3MultvsSigmaLeadingTrackPtQ3->Fill(nCh,sigma2Q[2],leading->Pt()); |
| 1620 | fh3MultvsSigmaLeadingTrackPtQ4->Fill(nCh,sigma2Q[3],leading->Pt()); |
| c0fdfe53 |
1621 | |
| cbfccad4 |
1622 | fh3CentvsDeltaRhoLeadingTrackPtQ1->Fill(cent,bkg2Q[0]-bkg2,leading->Pt()); |
| 1623 | fh3CentvsDeltaRhoLeadingTrackPtQ2->Fill(cent,bkg2Q[1]-bkg2,leading->Pt()); |
| 1624 | fh3CentvsDeltaRhoLeadingTrackPtQ3->Fill(cent,bkg2Q[2]-bkg2,leading->Pt()); |
| 1625 | fh3CentvsDeltaRhoLeadingTrackPtQ4->Fill(cent,bkg2Q[3]-bkg2,leading->Pt()); |
| 1626 | |
| 54424110 |
1627 | } |
| d7ca0e14 |
1628 | |
| 82a35b1a |
1629 | |
| 1630 | |
| 1631 | |
| dbf053f0 |
1632 | |
| 82a35b1a |
1633 | // fill track information |
| 1634 | Int_t nTrackOver = recParticles.GetSize(); |
| dbf053f0 |
1635 | // do the same for tracks and jets |
| 82a35b1a |
1636 | |
| 1637 | if(nTrackOver>0){ |
| 8ad1ea82 |
1638 | TIterator *recIter = recParticles.MakeIterator(); |
| 1639 | AliVParticle *tmpRec = (AliVParticle*)(recIter->Next()); |
| 1640 | Float_t pt = tmpRec->Pt(); |
| 1641 | |
| 1642 | // Printf("Leading track p_t %3.3E",pt); |
| 1643 | for(int i = 1;i <= fh2NRecTracksPt->GetNbinsX();i++){ |
| 1644 | Float_t ptCut = fh2NRecTracksPt->GetXaxis()->GetBinCenter(i); |
| 1645 | while(pt<ptCut&&tmpRec){ |
| 1646 | nTrackOver--; |
| 1647 | tmpRec = (AliVParticle*)(recIter->Next()); |
| 1648 | if(tmpRec){ |
| 1649 | pt = tmpRec->Pt(); |
| 1650 | } |
| 1651 | } |
| 1652 | if(nTrackOver<=0)break; |
| 1653 | fh2NRecTracksPt->Fill(ptCut,nTrackOver); |
| 1654 | } |
| dbf053f0 |
1655 | |
| 8ad1ea82 |
1656 | recIter->Reset(); |
| 1657 | AliVParticle *leading = (AliVParticle*)recParticles.At(0); |
| 1658 | Float_t phi = leading->Phi(); |
| 1659 | if(phi<0)phi+=TMath::Pi()*2.; |
| 1660 | Float_t eta = leading->Eta(); |
| 1661 | pt = leading->Pt(); |
| 1662 | while((tmpRec = (AliVParticle*)(recIter->Next()))){ |
| 1663 | Float_t tmpPt = tmpRec->Pt(); |
| 1664 | Float_t tmpEta = tmpRec->Eta(); |
| 1665 | fh1PtTracksRecIn->Fill(tmpPt); |
| 1666 | fh2TrackEtaPt->Fill(tmpEta,tmpPt); |
| 1667 | if(tmpRec==leading){ |
| 1668 | fh1PtTracksLeadingRecIn->Fill(tmpPt); |
| 1669 | fh2LeadingTrackEtaPt->Fill(tmpEta,tmpPt); |
| 1670 | continue; |
| 1671 | } |
| dbf053f0 |
1672 | // correlation |
| 8ad1ea82 |
1673 | Float_t tmpPhi = tmpRec->Phi(); |
| dbf053f0 |
1674 | |
| 8ad1ea82 |
1675 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1676 | Float_t dPhi = phi - tmpPhi; |
| 1677 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1678 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| 1679 | Float_t dEta = eta - tmpRec->Eta(); |
| 1680 | fh2TracksLeadingPhiEta->Fill(dPhi,dEta); |
| 1681 | fh2TracksLeadingPhiPt->Fill(dPhi,pt); |
| 1682 | fh2TracksLeadingPhiPtW->Fill(dPhi,pt,tmpPt); |
| 1683 | } |
| 1684 | delete recIter; |
| 1685 | } |
| 1686 | |
| 1687 | // find the random jets |
| 1688 | |
| 1689 | fastjet::ClusterSequenceArea clustSeqRan(inputParticlesRecRan, jetDef, areaDef); |
| dbf053f0 |
1690 | |
| 8ad1ea82 |
1691 | // fill the jet information from random track |
| 1692 | const vector <fastjet::PseudoJet> &inclusiveJetsRan = clustSeqRan.inclusive_jets(); |
| 1693 | const vector <fastjet::PseudoJet> &sortedJetsRan = sorted_by_pt(inclusiveJetsRan); |
| dbf053f0 |
1694 | |
| 1695 | fh1NJetsRecRan->Fill(sortedJetsRan.size()); |
| 1696 | |
| 8ad1ea82 |
1697 | // loop over all jets an fill information, first on is the leading jet |
| dbf053f0 |
1698 | |
| 8ad1ea82 |
1699 | Int_t nRecOverRan = inclusiveJetsRan.size(); |
| 1700 | Int_t nRecRan = inclusiveJetsRan.size(); |
| d73e1768 |
1701 | |
| 8ad1ea82 |
1702 | if(inclusiveJetsRan.size()>0){ |
| 1703 | AliAODJet leadingJet (sortedJetsRan[0].px(), sortedJetsRan[0].py(), sortedJetsRan[0].pz(), sortedJetsRan[0].E()); |
| 1704 | Float_t pt = leadingJet.Pt(); |
| dbf053f0 |
1705 | |
| 8ad1ea82 |
1706 | Int_t iCount = 0; |
| 1707 | TLorentzVector vecarearanb; |
| d73e1768 |
1708 | |
| 8ad1ea82 |
1709 | for(int i = 1;i <= fh2NRecJetsPtRan->GetNbinsX();i++){ |
| 1710 | Float_t ptCut = fh2NRecJetsPtRan->GetXaxis()->GetBinCenter(i); |
| dbf053f0 |
1711 | while(pt<ptCut&&iCount<nRecRan){ |
| 1712 | nRecOverRan--; |
| 1713 | iCount++; |
| 1714 | if(iCount<nRecRan){ |
| 1715 | pt = sortedJetsRan[iCount].perp(); |
| 1716 | } |
| 1717 | } |
| 1718 | if(nRecOverRan<=0)break; |
| 1719 | fh2NRecJetsPtRan->Fill(ptCut,nRecOverRan); |
| 1720 | } |
| 1721 | Float_t phi = leadingJet.Phi(); |
| 1722 | if(phi<0)phi+=TMath::Pi()*2.; |
| 1723 | pt = leadingJet.Pt(); |
| 1724 | |
| 1725 | // correlation of leading jet with random tracks |
| 1726 | |
| 1727 | for(unsigned int ip = 0; ip < inputParticlesRecRan.size();ip++) |
| 1728 | { |
| 1729 | Float_t tmpPt = inputParticlesRecRan[ip].perp(); |
| 1730 | // correlation |
| 1731 | Float_t tmpPhi = inputParticlesRecRan[ip].phi(); |
| 1732 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1733 | Float_t dPhi = phi - tmpPhi; |
| 1734 | if(dPhi>TMath::Pi())dPhi = dPhi - 2.*TMath::Pi(); |
| 1735 | if(dPhi<(-1.*TMath::Pi()))dPhi = dPhi + 2.*TMath::Pi(); |
| dbf053f0 |
1736 | fh2TracksLeadingJetPhiPtRan->Fill(dPhi,pt); |
| 1737 | fh2TracksLeadingJetPhiPtWRan->Fill(dPhi,pt,tmpPt); |
| 1738 | } |
| 1739 | |
| d6e66a82 |
1740 | Int_t nAodOutJetsRan = 0; |
| 8ad1ea82 |
1741 | AliAODJet *aodOutJetRan = 0; |
| dbf053f0 |
1742 | for(int j = 0; j < nRecRan;j++){ |
| 1743 | AliAODJet tmpRec (sortedJetsRan[j].px(), sortedJetsRan[j].py(), sortedJetsRan[j].pz(), sortedJetsRan[j].E()); |
| 1744 | Float_t tmpPt = tmpRec.Pt(); |
| 1745 | fh1PtJetsRecInRan->Fill(tmpPt); |
| 1746 | // Fill Spectra with constituents |
| fe80c230 |
1747 | const vector<fastjet::PseudoJet> &constituents = clustSeqRan.constituents(sortedJetsRan[j]); |
| dbf053f0 |
1748 | fh1NConstRecRan->Fill(constituents.size()); |
| 1749 | fh2NConstPtRan->Fill(tmpPt,constituents.size()); |
| a0d08b6d |
1750 | fh2PtNchRan->Fill(nCh,tmpPt); |
| 1751 | fh2PtNchNRan->Fill(nCh,tmpPt,constituents.size()); |
| d6e66a82 |
1752 | |
| 1753 | |
| 8ad1ea82 |
1754 | if(tmpPt>fJetOutputMinPt&&fTCAJetsOutRan){ |
| 1755 | aodOutJetRan = new ((*fTCAJetsOutRan)[nAodOutJetsRan++]) AliAODJet(tmpRec); |
| 1756 | Double_t arearan=clustSeqRan.area(sortedJetsRan[j]); |
| 1757 | aodOutJetRan->GetRefTracks()->Clear(); |
| 1758 | aodOutJetRan->SetEffArea(arearan,0); |
| 1759 | fastjet::PseudoJet vecarearan=clustSeqRan.area_4vector(sortedJetsRan[j]); |
| 1760 | vecarearanb.SetPxPyPzE(vecarearan.px(),vecarearan.py(),vecarearan.pz(),vecarearan.e()); |
| 1761 | aodOutJetRan->SetVectorAreaCharged(&vecarearanb); |
| d73e1768 |
1762 | |
| 8ad1ea82 |
1763 | } |
| d6e66a82 |
1764 | |
| dbf053f0 |
1765 | // correlation |
| 1766 | Float_t tmpPhi = tmpRec.Phi(); |
| 1767 | if(tmpPhi<0)tmpPhi+=TMath::Pi()*2.; |
| 1768 | |
| 1769 | if(j==0){ |
| 1770 | fh1PtJetsLeadingRecInRan->Fill(tmpPt); |
| 1771 | fh1NConstLeadingRecRan->Fill(constituents.size()); |
| 1772 | fh2NConstLeadingPtRan->Fill(tmpPt,constituents.size()); |
| 1773 | continue; |
| 1774 | } |
| 1775 | } |
| d6e66a82 |
1776 | |
| 1777 | |
| 8f85b773 |
1778 | if(fAODJetBackgroundOut){ |
| 8ad1ea82 |
1779 | Double_t bkg3=0.; |
| 1780 | Double_t sigma3=0.; |
| 1781 | Double_t meanarea3=0.; |
| 1782 | clustSeqRan.get_median_rho_and_sigma(sortedJetsRan ,range, false, bkg3, sigma3, meanarea3, true); |
| 1783 | fAODJetBackgroundOut->SetBackground(2,bkg3,sigma3,meanarea3); |
| 1784 | // float areaRandomCone = rRandomCone2 *TMath::Pi(); |
| 1785 | /* |
| 1786 | fh1BiARandomCones[2]->Fill(ptRandomCone-(bkg3*areaRandomCone)); |
| 1787 | fh1BiARandomConesRan[2]->Fill(ptRandomConeRan-(bkg3*areaRandomCone)); |
| 1788 | */ |
| d6e66a82 |
1789 | } |
| 1790 | |
| 1791 | |
| 1792 | |
| 8ad1ea82 |
1793 | } |
| 1794 | |
| 1795 | |
| 1796 | // do the event selection if activated |
| 1797 | if(fJetTriggerPtCut>0){ |
| 1798 | bool select = false; |
| 1799 | Float_t minPt = fJetTriggerPtCut; |
| 1800 | /* |
| 1801 | // hard coded for now ... |
| 1802 | // 54.50 44.5 29.5 18.5 for anti-kt rejection 1E-3 |
| 1803 | if(cent<10)minPt = 50; |
| 1804 | else if(cent<30)minPt = 42; |
| 1805 | else if(cent<50)minPt = 28; |
| 1806 | else if(cent<80)minPt = 18; |
| 1807 | */ |
| 1808 | float rho = 0; |
| 1809 | if(externalBackground)rho = externalBackground->GetBackground(2); |
| 1810 | if(fTCAJetsOut){ |
| 1811 | for(int i = 0;i < fTCAJetsOut->GetEntriesFast();i++){ |
| 1812 | AliAODJet *jet = (AliAODJet*)fTCAJetsOut->At(i); |
| 1813 | Float_t ptSub = jet->Pt() - rho *jet->EffectiveAreaCharged(); |
| 1814 | if(ptSub>=minPt){ |
| 1815 | select = true; |
| 1816 | break; |
| 1817 | } |
| 1818 | } |
| 1819 | } |
| ea950747 |
1820 | |
| 8ad1ea82 |
1821 | if(select){ |
| 1822 | static AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
| 1823 | fh1CentralitySelect->Fill(cent); |
| 1824 | fh1ZSelect->Fill(zVtx); |
| 1825 | aodH->SetFillAOD(kTRUE); |
| 1826 | } |
| 1827 | } |
| 1828 | if (fDebug > 2){ |
| 1829 | if(fTCAJetsOut)Printf("%s:%d Rec Jets %d",(char*)__FILE__,__LINE__,fTCAJetsOut->GetEntriesFast()); |
| 1830 | if(fTCAJetsOutRan)Printf("%s:%d Rec Jets Ran %d",(char*)__FILE__,__LINE__,fTCAJetsOutRan->GetEntriesFast()); |
| 1831 | if(fTCARandomConesOut)Printf("%s:%d RC %d",(char*)__FILE__,__LINE__,fTCARandomConesOut->GetEntriesFast()); |
| 1832 | if(fTCARandomConesOutRan)Printf("%s:%d RC Ran %d",(char*)__FILE__,__LINE__,fTCARandomConesOutRan->GetEntriesFast()); |
| 1833 | } |
| 1834 | PostData(1, fHistList); |
| dbf053f0 |
1835 | } |
| 1836 | |
| 1837 | void AliAnalysisTaskJetCluster::Terminate(Option_t */*option*/) |
| 1838 | { |
| f0659f11 |
1839 | // |
| 1840 | // Terminate analysis |
| 1841 | // |
| 8ad1ea82 |
1842 | if (fDebug > 1) printf("AnalysisJetCluster: Terminate() \n"); |
| 006b2a30 |
1843 | |
| 8ad1ea82 |
1844 | if(fMomResH1Fit) delete fMomResH1Fit; |
| 1845 | if(fMomResH2Fit) delete fMomResH2Fit; |
| 1846 | if(fMomResH3Fit) delete fMomResH3Fit; |
| 006b2a30 |
1847 | |
| dbf053f0 |
1848 | } |
| 1849 | |
| 1850 | |
| 1851 | Int_t AliAnalysisTaskJetCluster::GetListOfTracks(TList *list,Int_t type){ |
| 1852 | |
| f0659f11 |
1853 | // |
| 1854 | // get list of tracks/particles for different types |
| 1855 | // |
| 1856 | |
| 79d8877b |
1857 | if(fDebug>2) Printf("%s:%d Selecting tracks with %d",(char*)__FILE__,__LINE__,type); |
| dbf053f0 |
1858 | |
| 1859 | Int_t iCount = 0; |
| 8ad1ea82 |
1860 | if(type==kTrackAOD || type==kTrackAODextra || type==kTrackAODextraonly || type==kTrackAODMCextra || type==kTrackAODMCextraonly){ |
| 1861 | |
| 1862 | if(type!=kTrackAODextraonly && type!=kTrackAODMCextraonly) { |
| f840d64c |
1863 | AliAODEvent *aod = 0; |
| 1864 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 1865 | else aod = AODEvent(); |
| 1866 | if(!aod){ |
| 617932d0 |
1867 | if(fDebug>2)Printf("%s:%d No AOD",(char*)__FILE__,__LINE__); |
| f840d64c |
1868 | return iCount; |
| 1869 | } |
| d7396b04 |
1870 | |
| f840d64c |
1871 | for(int it = 0;it < aod->GetNumberOfTracks();++it){ |
| 1872 | AliAODTrack *tr = aod->GetTrack(it); |
| b2c1e955 |
1873 | Bool_t bGood = false; |
| 1874 | if(fFilterType == 0)bGood = true; |
| 8a0f6112 |
1875 | else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal(); |
| 1876 | else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal(); |
| b2c1e955 |
1877 | if((fFilterMask>0)&&((!tr->TestFilterBit(fFilterMask)||(!bGood)))){ |
| 617932d0 |
1878 | if(fDebug>10)Printf("%s:%d Not matching filter %d/%d %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks(),fFilterMask,tr->GetFilterMap()); |
| 1879 | continue; |
| 1880 | } |
| c18b64ea |
1881 | if(fRequireITSRefit==0){if((tr->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} |
| 617932d0 |
1882 | if(TMath::Abs(tr->Eta())>fTrackEtaWindow){ |
| 1883 | if(fDebug>10)Printf("%s:%d Not matching eta %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks()); |
| 1884 | continue; |
| 1885 | } |
| 1886 | if(tr->Pt()<fTrackPtCut){ |
| 1887 | if(fDebug>10)Printf("%s:%d Not matching pt %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks()); |
| 1888 | continue; |
| 1889 | } |
| 1890 | if(fDebug>10)Printf("%s:%d MATCHED %d/%d",(char*)__FILE__,__LINE__,it,aod->GetNumberOfTracks()); |
| f840d64c |
1891 | list->Add(tr); |
| 1892 | iCount++; |
| 1893 | } |
| dbf053f0 |
1894 | } |
| f840d64c |
1895 | if(type==kTrackAODextra || type==kTrackAODextraonly) { |
| 1896 | AliAODEvent *aod = 0; |
| 1897 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 1898 | else aod = AODEvent(); |
| 1899 | |
| 1900 | if(!aod){ |
| 1901 | return iCount; |
| 1902 | } |
| 1903 | TClonesArray *aodExtraTracks = dynamic_cast<TClonesArray*>(aod->FindListObject("aodExtraTracks")); |
| 8ddcf605 |
1904 | if(!aodExtraTracks)return iCount; |
| f840d64c |
1905 | for(int it =0; it<aodExtraTracks->GetEntries(); it++) { |
| 1906 | AliVParticle *track = dynamic_cast<AliVParticle*> ((*aodExtraTracks)[it]); |
| 1907 | if (!track) continue; |
| 1908 | |
| 1909 | AliAODTrack *trackAOD = dynamic_cast<AliAODTrack*> (track); |
| 8ddcf605 |
1910 | if(!trackAOD)continue; |
| b2c1e955 |
1911 | Bool_t bGood = false; |
| 1912 | if(fFilterType == 0)bGood = true; |
| 8a0f6112 |
1913 | else if(fFilterType == 1)bGood = trackAOD->IsHybridTPCConstrainedGlobal(); |
| 1914 | else if(fFilterType == 2)bGood = trackAOD->IsHybridGlobalConstrainedGlobal(); |
| b2c1e955 |
1915 | if((fFilterMask>0)&&((!trackAOD->TestFilterBit(fFilterMask)||(!bGood))))continue; |
| c18b64ea |
1916 | if(fRequireITSRefit==0){if((trackAOD->GetStatus()&AliESDtrack::kITSrefit)==0)continue;} |
| 8ad1ea82 |
1917 | if(TMath::Abs(trackAOD->Eta())>fTrackEtaWindow) continue; |
| 1918 | if(trackAOD->Pt()<fTrackPtCut) continue; |
| 79d8877b |
1919 | if(fDebug) printf("pt extra track %.2f \n", trackAOD->Pt()); |
| 8ad1ea82 |
1920 | list->Add(trackAOD); |
| 1921 | iCount++; |
| 1922 | } |
| 1923 | } |
| 1924 | |
| 1925 | if(type==kTrackAODMCextra || type==kTrackAODMCextraonly) { //embed generator level particles |
| 1926 | AliAODEvent *aod = 0; |
| 1927 | if(fUseAODTrackInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 1928 | else aod = AODEvent(); |
| 1929 | if(!aod){ |
| 1930 | return iCount; |
| 1931 | } |
| 1932 | TClonesArray *aodExtraTracks = dynamic_cast<TClonesArray*>(aod->FindListObject("aodExtraMCparticles")); |
| 1933 | if(!aodExtraTracks)return iCount; |
| 1934 | for(int it =0; it<aodExtraTracks->GetEntries(); it++) { |
| 1935 | AliVParticle *track = dynamic_cast<AliVParticle*> ((*aodExtraTracks)[it]); |
| a998fc5a |
1936 | AliAODMCParticle *partmc = dynamic_cast<AliAODMCParticle*> ((*aodExtraTracks)[it]); |
| 79d8877b |
1937 | if (!track) { |
| 66ca3666 |
1938 | if(fDebug>10) printf("track %d does not exist\n",it); |
| 79d8877b |
1939 | continue; |
| 1940 | } |
| 8ad1ea82 |
1941 | |
| 7e4edf34 |
1942 | if(!partmc) continue; |
| 1943 | if(!partmc->IsPhysicalPrimary())continue; |
| a998fc5a |
1944 | |
| 1945 | if (track->Pt()<fTrackPtCut) { |
| 7e4edf34 |
1946 | if(fDebug>10) printf("track %d has too low pt %.2f\n",it,track->Pt()); |
| a998fc5a |
1947 | continue; |
| 1948 | } |
| 1949 | |
| 7e4edf34 |
1950 | /* |
| 1951 | AliAODTrack *trackAOD = dynamic_cast<AliAODTrack*>((*aodExtraTracks)[it]);//(track); |
| a998fc5a |
1952 | |
| 79d8877b |
1953 | if(!trackAOD) { |
| 66ca3666 |
1954 | if(fDebug>10) printf("trackAOD %d does not exist\n",it); |
| 79d8877b |
1955 | continue; |
| 1956 | } |
| 1957 | |
| 1958 | trackAOD->SetFlags(AliESDtrack::kEmbedded); |
| 79d8877b |
1959 | trackAOD->SetFilterMap(fFilterMask); |
| 7e4edf34 |
1960 | */ |
| 1961 | if(fDebug>10) printf("pt extra track %.2f \n", track->Pt()); |
| 79d8877b |
1962 | |
| 7e4edf34 |
1963 | if(TMath::Abs(track->Eta())>fTrackEtaWindow) continue; |
| 1964 | if(track->Pt()<fTrackPtCut) continue; |
| 1965 | list->Add(track); |
| 1966 | |
| f840d64c |
1967 | iCount++; |
| 1968 | } |
| dbf053f0 |
1969 | } |
| 8ad1ea82 |
1970 | |
| dbf053f0 |
1971 | } |
| 1972 | else if (type == kTrackKineAll||type == kTrackKineCharged){ |
| 1973 | AliMCEvent* mcEvent = MCEvent(); |
| 1974 | if(!mcEvent)return iCount; |
| 1975 | // we want to have alivpartilces so use get track |
| 1976 | for(int it = 0;it < mcEvent->GetNumberOfTracks();++it){ |
| 1977 | if(!mcEvent->IsPhysicalPrimary(it))continue; |
| 1978 | AliMCParticle* part = (AliMCParticle*)mcEvent->GetTrack(it); |
| 1979 | if(type == kTrackKineAll){ |
| 0341d0d8 |
1980 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
1981 | list->Add(part); |
| 1982 | iCount++; |
| 1983 | } |
| 1984 | else if(type == kTrackKineCharged){ |
| 1985 | if(part->Particle()->GetPDG()->Charge()==0)continue; |
| 0341d0d8 |
1986 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
1987 | list->Add(part); |
| 1988 | iCount++; |
| 1989 | } |
| 1990 | } |
| 1991 | } |
| 1992 | else if (type == kTrackAODMCCharged || type == kTrackAODMCAll || type == kTrackAODMCChargedAcceptance) { |
| 1993 | AliAODEvent *aod = 0; |
| 959508f4 |
1994 | if(fUseAODMCInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| dbf053f0 |
1995 | else aod = AODEvent(); |
| 1996 | if(!aod)return iCount; |
| 1997 | TClonesArray *tca = dynamic_cast<TClonesArray*>(aod->FindListObject(AliAODMCParticle::StdBranchName())); |
| 1998 | if(!tca)return iCount; |
| 1999 | for(int it = 0;it < tca->GetEntriesFast();++it){ |
| 225f0094 |
2000 | AliAODMCParticle *part = (AliAODMCParticle*)(tca->At(it)); |
| dbf053f0 |
2001 | if(!part->IsPhysicalPrimary())continue; |
| 2002 | if(type == kTrackAODMCAll){ |
| 0341d0d8 |
2003 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
2004 | list->Add(part); |
| 2005 | iCount++; |
| 2006 | } |
| 2007 | else if (type == kTrackAODMCCharged || type == kTrackAODMCChargedAcceptance ){ |
| 2008 | if(part->Charge()==0)continue; |
| 0341d0d8 |
2009 | if(part->Pt()<fTrackPtCut)continue; |
| dbf053f0 |
2010 | if(kTrackAODMCCharged){ |
| 2011 | list->Add(part); |
| 2012 | } |
| 2013 | else { |
| 8a320ab9 |
2014 | if(TMath::Abs(part->Eta())>fTrackEtaWindow)continue; |
| dbf053f0 |
2015 | list->Add(part); |
| 2016 | } |
| 2017 | iCount++; |
| 2018 | } |
| 2019 | } |
| 2020 | }// AODMCparticle |
| d8589aad |
2021 | else if (type == kTrackAODMCHF){ |
| 2022 | |
| 2023 | AliAODEvent *aod = 0; |
| 2024 | if(fUseAODMCInput)aod = dynamic_cast<AliAODEvent*>(InputEvent()); |
| 2025 | else aod = AODEvent(); |
| 2026 | if(!aod)return iCount; |
| 2027 | TClonesArray *tca = dynamic_cast<TClonesArray*>(aod->FindListObject(AliAODMCParticle::StdBranchName())); |
| 2028 | if(!tca)return iCount; |
| 2029 | for(int it = 0;it < tca->GetEntriesFast();++it){ |
| 2030 | AliAODMCParticle *part = (AliAODMCParticle*)(tca->At(it)); |
| 2031 | if(!part) continue; |
| 2032 | int partpdg= part->PdgCode(); |
| 2033 | if(!part->IsPhysicalPrimary() && !IsBMeson(partpdg) && !IsDMeson(partpdg) )continue; |
| 2034 | |
| 2035 | if (IsBMeson(partpdg) || IsDMeson(partpdg)) { |
| 2036 | iCount+= AddDaughters( list , part,tca); |
| 2037 | } |
| 2038 | else { |
| 2039 | |
| 2040 | if(part->Pt()<fTrackPtCut) continue; |
| 2041 | if(TMath::Abs(part->Eta())>fTrackEtaWindow) continue; |
| 2042 | if(part->Charge()==0) continue; |
| 2043 | |
| 2044 | if((part->Pt()>=fTrackPtCut) && (TMath::Abs(part->Eta())<=fTrackEtaWindow) && (part->Charge()!=0))list->Add(part); |
| 2045 | iCount++; |
| 2046 | } |
| 2047 | } |
| 2048 | } |
| 2049 | |
| dbf053f0 |
2050 | list->Sort(); |
| 2051 | return iCount; |
| dbf053f0 |
2052 | } |
| 2053 | |
| d8589aad |
2054 | Int_t AliAnalysisTaskJetCluster::AddDaughters(TList * list, AliAODMCParticle *part, TClonesArray * tca){ |
| 2055 | Int_t count=0; |
| 2056 | Int_t nDaugthers = part->GetNDaughters(); |
| 2057 | for(Int_t i=0;i< nDaugthers;++i){ |
| 2058 | AliAODMCParticle *partdaughter = (AliAODMCParticle*)(tca->At(i)); |
| 2059 | if(!partdaughter) continue; |
| 2060 | if(partdaughter->Pt()<fTrackPtCut)continue; |
| 2061 | if(TMath::Abs(partdaughter->Eta())>fTrackEtaWindow)continue; |
| 2062 | if(partdaughter->Charge()==0)continue; |
| 2063 | |
| 2064 | if(!IsDMeson(partdaughter->PdgCode()) && !IsBMeson(partdaughter->PdgCode()) ){ |
| 2065 | list->Add(partdaughter); |
| 2066 | count++; |
| 2067 | } |
| 2068 | else count+=AddDaughters(list,part,tca); |
| 2069 | } |
| 2070 | return count; |
| 2071 | } |
| 2072 | |
| 2073 | |
| 2074 | |
| fa7c34ba |
2075 | void AliAnalysisTaskJetCluster::LoadTrPtResolutionRootFileFromOADB() { |
| 2076 | |
| 8ad1ea82 |
2077 | if (!gGrid) { |
| 2078 | AliInfo("Trying to connect to AliEn ..."); |
| 2079 | TGrid::Connect("alien://"); |
| 2080 | } |
| 2081 | |
| 575dee18 |
2082 | TFile *f = TFile::Open(fPathTrPtResolution.Data()); |
| fa7c34ba |
2083 | |
| 0e5bbbbc |
2084 | if(!f)return; |
| 2085 | |
| fa7c34ba |
2086 | TProfile *fProfPtPtSigma1PtGlobSt = (TProfile*)f->Get("fProfPtPtSigma1PtGlobSt"); |
| 2087 | TProfile *fProfPtPtSigma1PtGlobCnoITS = (TProfile*)f->Get("fProfPtPtSigma1PtGlobCnoITS"); |
| 2088 | TProfile *fProfPtPtSigma1PtGlobCnoSPD = (TProfile*)f->Get("fProfPtPtSigma1PtGlobCnoSPD"); |
| 2089 | |
| 2090 | SetSmearResolution(kTRUE); |
| 2091 | SetMomentumResolutionHybrid(fProfPtPtSigma1PtGlobSt,fProfPtPtSigma1PtGlobCnoITS,fProfPtPtSigma1PtGlobCnoSPD); |
| 575dee18 |
2092 | |
| fa7c34ba |
2093 | |
| 2094 | } |
| 2095 | |
| 2096 | void AliAnalysisTaskJetCluster::LoadTrEfficiencyRootFileFromOADB() { |
| 2097 | |
| 8ad1ea82 |
2098 | if (!gGrid) { |
| 2099 | AliInfo("Trying to connect to AliEn ..."); |
| 2100 | TGrid::Connect("alien://"); |
| 2101 | } |
| 2102 | |
| 575dee18 |
2103 | TFile *f = TFile::Open(fPathTrEfficiency.Data()); |
| 0e5bbbbc |
2104 | if(!f)return; |
| fa7c34ba |
2105 | |
| 2106 | TH1D *hEffPosGlobSt = (TH1D*)f->Get("hEffPosGlobSt"); |
| 2107 | TH1D *hEffPosGlobCnoITS = (TH1D*)f->Get("hEffPosGlobCnoITS"); |
| 2108 | TH1D *hEffPosGlobCnoSPD = (TH1D*)f->Get("hEffPosGlobCnoSPD"); |
| 2109 | |
| 2110 | SetDiceEfficiency(kTRUE); |
| 2111 | |
| 2112 | if(fChangeEfficiencyFraction>0.) { |
| 2113 | |
| 2114 | TH1D *hEffPosGlobStMin = (TH1D*)hEffPosGlobSt->Clone("hEffPosGlobStMin"); |
| 2115 | |
| 2116 | for(int bin=1; bin<=hEffPosGlobSt->GetNbinsX(); bin++) { |
| 2117 | Double_t content = hEffPosGlobSt->GetBinContent(bin); |
| 2118 | hEffPosGlobStMin->SetBinContent(bin,content-fChangeEfficiencyFraction); |
| 2119 | } |
| 2120 | |
| 2121 | SetEfficiencyHybrid(hEffPosGlobStMin,hEffPosGlobCnoITS,hEffPosGlobCnoSPD); |
| 2122 | |
| 2123 | } |
| 2124 | else |
| 2125 | SetEfficiencyHybrid(hEffPosGlobSt,hEffPosGlobCnoITS,hEffPosGlobCnoSPD); |
| 2126 | |
| fa7c34ba |
2127 | } |
| 2128 | |
| 006b2a30 |
2129 | void AliAnalysisTaskJetCluster::SetMomentumResolutionHybrid(TProfile *p1, TProfile *p2, TProfile *p3) { |
| 2130 | |
| 2131 | // |
| 2132 | // set mom res profiles |
| 2133 | // |
| 2134 | |
| 575dee18 |
2135 | if(fMomResH1) delete fMomResH1; |
| 2136 | if(fMomResH2) delete fMomResH2; |
| 2137 | if(fMomResH3) delete fMomResH3; |
| 2138 | |
| 2139 | fMomResH1 = new TProfile(*p1);//(TProfile*)p1->Clone("fMomResH1"); |
| 2140 | fMomResH2 = new TProfile(*p2);//(TProfile*)p2->Clone("fMomResH2"); |
| 2141 | fMomResH3 = new TProfile(*p3);//(TProfile*)p3->Clone("fMomResH3"); |
| 2142 | |
| 006b2a30 |
2143 | } |
| 2144 | |
| 2145 | void AliAnalysisTaskJetCluster:: SetEfficiencyHybrid(TH1 *h1, TH1 *h2, TH1 *h3) { |
| 2146 | // |
| 2147 | // set tracking efficiency histos |
| 2148 | // |
| 2149 | |
| 2150 | fhEffH1 = (TH1*)h1->Clone("fhEffH1"); |
| 2151 | fhEffH2 = (TH1*)h2->Clone("fhEffH2"); |
| 2152 | fhEffH3 = (TH1*)h3->Clone("fhEffH3"); |
| 2153 | } |
| 2154 | |
| 2155 | Double_t AliAnalysisTaskJetCluster::GetMomentumSmearing(Int_t cat, Double_t pt) { |
| 2156 | |
| 2157 | // |
| 2158 | // Get smearing on generated momentum |
| 2159 | // |
| 2160 | |
| 2161 | //printf("GetMomentumSmearing for cat %d and pt = %f \n",cat,pt); |
| 2162 | |
| 2163 | TProfile *fMomRes = 0x0; |
| 2164 | if(cat==1) fMomRes = (TProfile*)fMomResH1->Clone("fMomRes"); |
| 2165 | if(cat==2) fMomRes = (TProfile*)fMomResH2->Clone("fMomRes"); |
| 2166 | if(cat==3) fMomRes = (TProfile*)fMomResH3->Clone("fMomRes"); |
| 2167 | |
| 2168 | if(!fMomRes) { |
| 2169 | return 0.; |
| 2170 | } |
| 2171 | |
| 2172 | |
| 2173 | Double_t smear = 0.; |
| 2174 | |
| 2175 | if(pt>20.) { |
| 2176 | if(cat==1 && fMomResH1Fit) smear = fMomResH1Fit->Eval(pt); |
| 2177 | if(cat==2 && fMomResH2Fit) smear = fMomResH2Fit->Eval(pt); |
| 2178 | if(cat==3 && fMomResH3Fit) smear = fMomResH3Fit->Eval(pt); |
| 2179 | } |
| 2180 | else { |
| 2181 | |
| 2182 | Int_t bin = fMomRes->FindBin(pt); |
| 2183 | |
| 2184 | smear = fRandom->Gaus(fMomRes->GetBinContent(bin),fMomRes->GetBinError(bin)); |
| 2185 | |
| 2186 | } |
| 2187 | |
| 2188 | if(fMomRes) delete fMomRes; |
| 2189 | |
| 2190 | return smear; |
| 2191 | } |
| 2192 | |
| 2193 | void AliAnalysisTaskJetCluster::FitMomentumResolution() { |
| 2194 | // |
| 2195 | // Fit linear function on momentum resolution at high pT |
| 2196 | // |
| 2197 | |
| 2198 | if(!fMomResH1Fit && fMomResH1) { |
| 2199 | fMomResH1Fit = new TF1("fMomResH1Fit","[0]+[1]*x",0.,200.); |
| 2200 | fMomResH1->Fit(fMomResH1Fit,"LL V0","",5.,30.); |
| 2201 | fMomResH1Fit ->SetRange(5.,100.); |
| 2202 | } |
| 2203 | |
| 2204 | if(!fMomResH2Fit && fMomResH2) { |
| 2205 | fMomResH2Fit = new TF1("fMomResH2Fit","[0]+[1]*x",0.,200.); |
| 2206 | fMomResH2->Fit(fMomResH2Fit,"LL V0","",5.,30.); |
| 2207 | fMomResH2Fit ->SetRange(5.,100.); |
| 2208 | } |
| 2209 | |
| 2210 | if(!fMomResH3Fit && fMomResH3) { |
| 2211 | fMomResH3Fit = new TF1("fMomResH3Fit","[0]+[1]*x",0.,200.); |
| 2212 | fMomResH3->Fit(fMomResH3Fit,"LL V0","",5.,30.); |
| 2213 | fMomResH3Fit ->SetRange(5.,100.); |
| 2214 | } |
| 2215 | |
| 2216 | } |
| 2217 | |
| dbf053f0 |
2218 | /* |
| 8ad1ea82 |
2219 | Int_t AliAnalysisTaskJetCluster::AddParticlesFastJet(TList &particles,vector<fastjet::PseudoJet> &inputParticles){ |
| dbf053f0 |
2220 | for(int i = 0; i < particles.GetEntries(); i++){ |
| 8ad1ea82 |
2221 | AliVParticle *vp = (AliVParticle*)particles.At(i); |
| 2222 | // Carefull energy is not well determined in real data, should not matter for p_T scheme? |
| 2223 | fastjet::PseudoJet jInp(vp->Px(),vp->Py(),vp->Pz(),vp->E()); |
| 2224 | jInp.set_user_index(i); |
| 2225 | inputParticles.push_back(jInp); |
| dbf053f0 |
2226 | } |
| 2227 | |
| 2228 | return 0; |
| 2229 | |
| 8ad1ea82 |
2230 | } |
| dbf053f0 |
2231 | */ |
| d8589aad |
2232 | |
| 2233 | |
| 2234 | bool AliAnalysisTaskJetCluster::IsBMeson(int pc){ |
| 2235 | int bPdG[] = {511,521,10511,10521,513,523,10513,10523,20513,20523,20513,20523,515,525,531, |
| 2236 | 10531,533,10533,20533,535,541,10541,543,10543,20543,545,551,10551,100551, |
| 2237 | 110551,200551,210551,553,10553,20553,30553,100553,110553,120553,130553,200553,210553,220553, |
| 2238 | 300553,9000533,9010553,555,10555,20555,100555,110555,120555,200555,557,100557}; |
| 2239 | for(int i=0;i< (int)(sizeof(bPdG)/sizeof(int));++i) if(abs(pc) == bPdG[i]) return true; |
| 2240 | return false; |
| 2241 | } |
| 2242 | bool AliAnalysisTaskJetCluster::IsDMeson(int pc){ |
| 2243 | int bPdG[] = {411,421,10411,10421,413,423,10413,10423,20431,20423,415, |
| 2244 | 425,431,10431,433,10433,20433,435,441,10441,100441,443,10443,20443, |
| 2245 | 100443,30443,9000443,9010443,9020443,445,100445}; |
| 2246 | for(int i=0;i< (int)(sizeof(bPdG)/sizeof(int));++i) if(abs(pc) == bPdG[i]) return true; |
| 2247 | return false; |
| 2248 | } |
| d43a2b0c |
2249 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame