| 8bde4137 |
1 | /************************************************************************* |
| 96c271c1 |
2 | * * |
| 3 | * * |
| 4 | * Task for Jet Chemistry Analysis in PWG4 Jet Task Force Train * |
| bce887f5 |
5 | * Analysis of K0s, Lambda and Antilambda with and without Jetevents * |
| 96c271c1 |
6 | * * |
| 7 | *************************************************************************/ |
| 8 | |
| 9b2de807 |
9 | /************************************************************************** |
| bce887f5 |
10 | * Copyright(c) 1998-2012, ALICE Experiment at CERN, All rights reserved. * |
| 9b2de807 |
11 | * * |
| 12 | * Author: The ALICE Off-line Project. * |
| 13 | * Contributors are mentioned in the code where appropriate. * |
| 14 | * * |
| 15 | * Permission to use, copy, modify and distribute this software and its * |
| bce887f5 |
16 | * documentation strictly for non-commercial purposes is hereby grante * |
| 17 | * * |
| 9b2de807 |
18 | * without fee, provided that the above copyright notice appears in all * |
| 19 | * copies and that both the copyright notice and this permission notice * |
| 20 | * appear in the supporting documentation. The authors make no claims * |
| 21 | * about the suitability of this software for any purpose. It is * |
| 22 | * provided "as is" without express or implied warranty. * |
| 23 | **************************************************************************/ |
| cc096464 |
24 | //Task for K0s, Lambda and Antilambda analysis in jets |
| 25 | //Author: Alice Zimmermann (zimmermann@physi.uni-heidelberg.de) |
| bce887f5 |
26 | |
| 9b2de807 |
27 | |
| 96c271c1 |
28 | /* $Id: */ |
| 9b2de807 |
29 | |
| bce887f5 |
30 | #include <iostream> |
| 31 | #include "TH2.h" |
| 32 | #include "TH3.h" |
| 96c271c1 |
33 | #include "TH2F.h" |
| 34 | #include "TH3F.h" |
| bce887f5 |
35 | #include "TH2D.h" |
| 36 | #include "TH3D.h" |
| 37 | #include "TChain.h" |
| 38 | #include "TTree.h" |
| 39 | #include "TList.h" |
| 40 | #include "TCanvas.h" |
| 41 | #include "TPDGCode.h" |
| 96c271c1 |
42 | #include "TProfile.h" |
| 43 | #include "THnSparse.h" |
| bce887f5 |
44 | #include <algorithm> |
| 45 | #include <string> |
| 96c271c1 |
46 | #include "AliAnalysisHelperJetTasks.h" |
| bce887f5 |
47 | #include "TDatabasePDG.h" |
| 48 | #include "TPDGCode.h" |
| 9b2de807 |
49 | #include "AliAnalysisManager.h" |
| 96c271c1 |
50 | #include "AliAODHandler.h" |
| 51 | #include "AliAODInputHandler.h" |
| 52 | #include "AliESDEvent.h" |
| 53 | #include "AliGenPythiaEventHeader.h" |
| 54 | #include "AliGenHijingEventHeader.h" |
| bce887f5 |
55 | #include "AliGenEventHeader.h" |
| 56 | #include "TLorentzVector.h" |
| 96c271c1 |
57 | #include "AliAODEvent.h" |
| 9b2de807 |
58 | #include "AliAODJet.h" |
| 96c271c1 |
59 | #include "AliAODv0.h" |
| 9b2de807 |
60 | #include "AliAODTrack.h" |
| bce887f5 |
61 | #include "AliCentrality.h" |
| 62 | #include "AliAnalysisTaskSE.h" |
| 63 | #include "AliESDtrack.h" |
| 64 | #include "AliESDtrackCuts.h" |
| 65 | #include "AliESDEvent.h" |
| 66 | #include "AliESDInputHandler.h" |
| 96c271c1 |
67 | #include "AliPID.h" |
| bce887f5 |
68 | #include "AliPIDResponse.h" |
| 69 | #include "AliAODPid.h" |
| 9b2de807 |
70 | #include "AliExternalTrackParam.h" |
| 96c271c1 |
71 | #include "AliAnalysisTaskJetChem.h" |
| bce887f5 |
72 | #include "AliPhysicsSelection.h" |
| 73 | #include "AliBackgroundSelection.h" |
| 74 | #include "AliInputEventHandler.h" |
| 75 | #include "AliAODMCHeader.h" |
| 76 | #include "AliAODPid.h" |
| 77 | #include "AliVEvent.h" |
| 78 | #include "AliAODMCParticle.h" |
| 79 | #include "TVector3.h" |
| cc096464 |
80 | #include "TRandom3.h" |
| 9280dfa6 |
81 | |
| 96c271c1 |
82 | ClassImp(AliAnalysisTaskJetChem) |
| 9280dfa6 |
83 | |
| 96c271c1 |
84 | //____________________________________________________________________________ |
| 85 | AliAnalysisTaskJetChem::AliAnalysisTaskJetChem() |
| 86 | : AliAnalysisTaskFragmentationFunction() |
| cc096464 |
87 | |
| 88 | ,fRandom(0) |
| bce887f5 |
89 | ,fAnalysisMC(0) |
| 90 | ,fDeltaVertexZ(0) |
| a6ffe507 |
91 | ,fCutjetEta(0) |
| bce887f5 |
92 | ,fCuttrackNegNcls(0) |
| 93 | ,fCuttrackPosNcls(0) |
| 94 | ,fCutPostrackRap(0) |
| 95 | ,fCutNegtrackRap(0) |
| 96 | ,fCutRap(0) |
| 97 | ,fCutPostrackEta(0) |
| 98 | ,fCutNegtrackEta(0) |
| 99 | ,fCutEta(0) |
| 100 | ,fCutV0cosPointAngle(0) |
| bce887f5 |
101 | ,fKinkDaughters(0) |
| 102 | ,fRequireTPCRefit(0) |
| 103 | ,fCutArmenteros(0) |
| 104 | ,fCutV0DecayMin(0) |
| 105 | ,fCutV0DecayMax(0) |
| 106 | ,fCutV0totMom(0) |
| 107 | ,fCutDcaV0Daughters(0) |
| 108 | ,fCutDcaPosToPrimVertex(0) |
| 109 | ,fCutDcaNegToPrimVertex(0) |
| 110 | ,fCutV0RadiusMin(0) |
| 111 | ,fCutV0RadiusMax(0) |
| 112 | ,fCutBetheBloch(0) |
| 113 | ,fCutRatio(0) |
| 114 | ,fK0Type(0) |
| 96c271c1 |
115 | ,fFilterMaskK0(0) |
| a8f5ce7c |
116 | ,jettracklist(0) |
| 117 | ,jetConeK0list(0) |
| 118 | ,jetConeLalist(0) |
| 119 | ,jetConeALalist(0) |
| 120 | ,jetPerpConeK0list(0) |
| 121 | ,jetPerpConeLalist(0) |
| 122 | ,jetPerpConeALalist(0) |
| 123 | ,jetMedianConeK0list(0) |
| 124 | ,jetMedianConeLalist(0) |
| 125 | ,jetMedianConeALalist(0) |
| 126 | ,fListK0sRC(0) |
| 127 | ,fListLaRC(0) |
| 128 | ,fListALaRC(0) |
| 96c271c1 |
129 | ,fListK0s(0) |
| bce887f5 |
130 | ,fPIDResponse(0) |
| 96c271c1 |
131 | ,fV0QAK0(0) |
| 132 | ,fFFHistosRecCutsK0Evt(0) |
| cc096464 |
133 | //,fFFHistosIMK0AllEvt(0) |
| 134 | //,fFFHistosIMK0Jet(0) |
| 135 | //,fFFHistosIMK0Cone(0) |
| bce887f5 |
136 | ,fLaType(0) |
| 137 | ,fFilterMaskLa(0) |
| 138 | ,fListLa(0) |
| cc096464 |
139 | // ,fFFHistosIMLaAllEvt(0) |
| 140 | // ,fFFHistosIMLaJet(0) |
| 141 | //,fFFHistosIMLaCone(0) |
| bce887f5 |
142 | ,fALaType(0) |
| 143 | ,fFilterMaskALa(0) |
| 144 | ,fListALa(0) |
| 145 | ,fListFeeddownLaCand(0) |
| 146 | ,fListFeeddownALaCand(0) |
| 147 | ,jetConeFDLalist(0) |
| 148 | ,jetConeFDALalist(0) |
| 149 | ,fListMCgenK0s(0) |
| 150 | ,fListMCgenLa(0) |
| 151 | ,fListMCgenALa(0) |
| 152 | ,fListMCgenK0sCone(0) |
| 153 | ,fListMCgenLaCone(0) |
| 154 | ,fListMCgenALaCone(0) |
| 155 | ,IsArmenterosSelected(0) |
| cc096464 |
156 | // ,fFFHistosIMALaAllEvt(0) |
| 157 | // ,fFFHistosIMALaJet(0) |
| 158 | // ,fFFHistosIMALaCone(0) |
| bce887f5 |
159 | ,fFFIMNBinsJetPt(0) |
| 96c271c1 |
160 | ,fFFIMJetPtMin(0) |
| 161 | ,fFFIMJetPtMax(0) |
| 162 | ,fFFIMNBinsInvM(0) |
| 163 | ,fFFIMInvMMin(0) |
| 164 | ,fFFIMInvMMax(0) |
| 165 | ,fFFIMNBinsPt(0) |
| 166 | ,fFFIMPtMin(0) |
| 167 | ,fFFIMPtMax(0) |
| 168 | ,fFFIMNBinsXi(0) |
| 169 | ,fFFIMXiMin(0) |
| 170 | ,fFFIMXiMax(0) |
| 171 | ,fFFIMNBinsZ(0) |
| 172 | ,fFFIMZMin(0) |
| 173 | ,fFFIMZMax(0) |
| bce887f5 |
174 | ,fFFIMLaNBinsJetPt(0) |
| 175 | ,fFFIMLaJetPtMin(0) |
| 176 | ,fFFIMLaJetPtMax(0) |
| 177 | ,fFFIMLaNBinsInvM(0) |
| 178 | ,fFFIMLaInvMMin(0) |
| 179 | ,fFFIMLaInvMMax(0) |
| 180 | ,fFFIMLaNBinsPt(0) |
| 181 | ,fFFIMLaPtMin(0) |
| 182 | ,fFFIMLaPtMax(0) |
| 183 | ,fFFIMLaNBinsXi(0) |
| 184 | ,fFFIMLaXiMin(0) |
| 185 | ,fFFIMLaXiMax(0) |
| 186 | ,fFFIMLaNBinsZ(0) |
| 187 | ,fFFIMLaZMin(0) |
| 188 | ,fFFIMLaZMax(0) |
| bce887f5 |
189 | ,fh1EvtAllCent(0) |
| 190 | ,fh1Evt(0) |
| 96c271c1 |
191 | ,fh1K0Mult(0) |
| 192 | ,fh1dPhiJetK0(0) |
| bce887f5 |
193 | ,fh1LaMult(0) |
| 194 | ,fh1dPhiJetLa(0) |
| 195 | ,fh1ALaMult(0) |
| 196 | ,fh1dPhiJetALa(0) |
| 197 | ,fh1JetEta(0) |
| 198 | ,fh1JetPhi(0) |
| 199 | ,fh2JetEtaPhi(0) |
| cc096464 |
200 | //,fh1V0JetPt(0) |
| 201 | ,fh1IMK0Cone(0) |
| 202 | ,fh1IMLaCone(0) |
| 203 | ,fh1IMALaCone(0) |
| bce887f5 |
204 | ,fh2FFJetTrackEta(0) |
| cc096464 |
205 | //,fh1trackPosNCls(0) |
| 206 | //,fh1trackNegNCls(0) |
| bce887f5 |
207 | ,fh1trackPosRap(0) |
| 208 | ,fh1trackNegRap(0) |
| cc096464 |
209 | //,fh1V0Rap(0) |
| bce887f5 |
210 | ,fh1trackPosEta(0) |
| 211 | ,fh1trackNegEta(0) |
| 212 | ,fh1V0Eta(0) |
| cc096464 |
213 | //,fh1V0totMom(0) |
| 8bde4137 |
214 | ,fh1CosPointAngle(0) |
| bce887f5 |
215 | ,fh1DecayLengthV0(0) |
| 216 | ,fh2ProperLifetimeK0sVsPtBeforeCut(0) |
| 217 | ,fh2ProperLifetimeK0sVsPtAfterCut(0) |
| bce887f5 |
218 | ,fh1V0Radius(0) |
| 219 | ,fh1DcaV0Daughters(0) |
| 220 | ,fh1DcaPosToPrimVertex(0) |
| 221 | ,fh1DcaNegToPrimVertex(0) |
| 222 | ,fh2ArmenterosBeforeCuts(0) |
| 223 | ,fh2ArmenterosAfterCuts(0) |
| bce887f5 |
224 | ,fh2BBLaPos(0) |
| 225 | ,fh2BBLaNeg(0) |
| bce887f5 |
226 | ,fh1PosDaughterCharge(0) |
| 227 | ,fh1NegDaughterCharge(0) |
| 228 | ,fh1PtMCK0s(0) |
| 229 | ,fh1PtMCLa(0) |
| 230 | ,fh1PtMCALa(0) |
| 231 | ,fh1EtaK0s(0) |
| 232 | ,fh1EtaLa(0) |
| 233 | ,fh1EtaALa(0) |
| dde76689 |
234 | ,fh1RC(0) |
| 235 | ,fh1RCBiasK0(0) |
| 236 | ,fh1RCBiasLa(0) |
| 237 | ,fh1RCBiasALa(0) |
| 238 | ,fh1MCC(0) |
| 239 | ,fh1OC(0) |
| 240 | ,fh1NJ(0) |
| cc096464 |
241 | ,fhnInvMassEtaTrackPtK0s(0) |
| 242 | ,fhnInvMassEtaTrackPtLa(0) |
| 243 | ,fhnInvMassEtaTrackPtALa(0) |
| bce887f5 |
244 | ,fh1TrackMultCone(0) |
| 8bde4137 |
245 | ,fh2TrackMultCone(0) |
| 2e400c0d |
246 | ,fhnNJK0(0) |
| 247 | ,fhnNJLa(0) |
| 248 | ,fhnNJALa(0) |
| a6ee5cab |
249 | // ,fh2MCgenK0Cone(0) |
| 250 | // ,fh2MCgenLaCone(0) |
| 251 | // ,fh2MCgenALaCone(0) |
| 252 | // ,fh2MCEtagenK0Cone(0) |
| 253 | // ,fh2MCEtagenLaCone(0) |
| 254 | // ,fh2MCEtagenALaCone(0) |
| 255 | ,fh2CorrHijingLaProton(0) |
| 256 | ,fh2CorrInjectLaProton(0) |
| 257 | ,fh2CorrHijingALaAProton(0) |
| 258 | ,fh2CorrInjectALaAProton(0) |
| cc096464 |
259 | ,fh1IMK0ConeSmear(0) |
| 260 | ,fh1IMLaConeSmear(0) |
| 261 | ,fh1IMALaConeSmear(0) |
| a6ee5cab |
262 | ,fh2MCEtaVsPtHijingLa(0) |
| 263 | ,fh2MCEtaVsPtInjectLa(0) |
| 264 | ,fh2MCEtaVsPtHijingALa(0) |
| 265 | ,fh2MCEtaVsPtInjectALa(0) |
| df9b7345 |
266 | ,fhnrecMCHijingLaIncl(0) |
| 267 | ,fhnrecMCHijingLaCone(0) |
| 268 | ,fhnrecMCHijingALaIncl(0) |
| 269 | ,fhnrecMCHijingALaCone(0) |
| 270 | ,fhnrecMCInjectLaIncl(0) |
| 271 | ,fhnrecMCInjectLaCone(0) |
| 272 | ,fhnrecMCInjectALaIncl(0) |
| 273 | ,fhnrecMCInjectALaCone(0) |
| cc096464 |
274 | ,fhnMCrecK0Cone(0) |
| 275 | ,fhnMCrecLaCone(0) |
| 276 | ,fhnMCrecALaCone(0) |
| 277 | ,fhnMCrecK0ConeSmear(0) |
| 278 | ,fhnMCrecLaConeSmear(0) |
| 279 | ,fhnMCrecALaConeSmear(0) |
| 280 | ,fhnK0sSecContinCone(0) |
| 281 | ,fhnLaSecContinCone(0) |
| 282 | ,fhnALaSecContinCone(0) |
| 3ed9f288 |
283 | ,fhnK0sIncl(0) |
| 284 | ,fhnK0sCone(0) |
| 285 | ,fhnLaIncl(0) |
| 286 | ,fhnLaCone(0) |
| 287 | ,fhnALaIncl(0) |
| 288 | ,fhnALaCone(0) |
| cc096464 |
289 | ,fhnK0sPC(0) |
| 290 | ,fhnLaPC(0) |
| 291 | ,fhnALaPC(0) |
| 292 | ,fhnK0sMCC(0) |
| 293 | ,fhnLaMCC(0) |
| 294 | ,fhnALaMCC(0) |
| 295 | ,fhnK0sRC(0) |
| 296 | ,fhnLaRC(0) |
| 297 | ,fhnALaRC(0) |
| dde76689 |
298 | ,fhnK0sRCBias(0) |
| 299 | ,fhnLaRCBias(0) |
| 300 | ,fhnALaRCBias(0) |
| cc096464 |
301 | ,fhnK0sOC(0) |
| 302 | ,fhnLaOC(0) |
| 303 | ,fhnALaOC(0) |
| 304 | ,fh1AreaExcluded(0) |
| a6ffe507 |
305 | ,fh1MedianEta(0) |
| 306 | ,fh1JetPtMedian(0) |
| bce887f5 |
307 | ,fh1MCMultiplicityPrimary(0) |
| 308 | ,fh1MCMultiplicityTracks(0) |
| cc096464 |
309 | ,fhnFeedDownLa(0) |
| 310 | ,fhnFeedDownALa(0) |
| 311 | ,fhnFeedDownLaCone(0) |
| 312 | ,fhnFeedDownALaCone(0) |
| bce887f5 |
313 | ,fh1MCProdRadiusK0s(0) |
| 314 | ,fh1MCProdRadiusLambda(0) |
| 315 | ,fh1MCProdRadiusAntiLambda(0) |
| 316 | ,fh1MCPtV0s(0) |
| 317 | ,fh1MCPtK0s(0) |
| 318 | ,fh1MCPtLambda(0) |
| 319 | ,fh1MCPtAntiLambda(0) |
| 320 | ,fh1MCXiPt(0) |
| 321 | ,fh1MCXibarPt(0) |
| 322 | ,fh2MCEtaVsPtK0s(0) |
| 323 | ,fh2MCEtaVsPtLa(0) |
| 324 | ,fh2MCEtaVsPtALa(0) |
| df9b7345 |
325 | //,fh1MCRapK0s(0) |
| 326 | //,fh1MCRapLambda(0) |
| 327 | //,fh1MCRapAntiLambda(0) |
| bce887f5 |
328 | ,fh1MCEtaAllK0s(0) |
| 329 | ,fh1MCEtaK0s(0) |
| 330 | ,fh1MCEtaLambda(0) |
| 331 | ,fh1MCEtaAntiLambda(0) |
| 332 | |
| 96c271c1 |
333 | { |
| 334 | // default constructor |
| 335 | } |
| 9b2de807 |
336 | |
| 96c271c1 |
337 | //__________________________________________________________________________________________ |
| 338 | AliAnalysisTaskJetChem::AliAnalysisTaskJetChem(const char *name) |
| 339 | : AliAnalysisTaskFragmentationFunction(name) |
| bce887f5 |
340 | |
| cc096464 |
341 | ,fRandom(0) |
| bce887f5 |
342 | ,fAnalysisMC(0) |
| 343 | ,fDeltaVertexZ(0) |
| a6ffe507 |
344 | ,fCutjetEta(0) |
| bce887f5 |
345 | ,fCuttrackNegNcls(0) |
| 346 | ,fCuttrackPosNcls(0) |
| 347 | ,fCutPostrackRap(0) |
| 348 | ,fCutNegtrackRap(0) |
| 349 | ,fCutRap(0) |
| 350 | ,fCutPostrackEta(0) |
| 351 | ,fCutNegtrackEta(0) |
| 352 | ,fCutEta(0) |
| 353 | ,fCutV0cosPointAngle(0) |
| bce887f5 |
354 | ,fKinkDaughters(0) |
| 355 | ,fRequireTPCRefit(0) |
| 356 | ,fCutArmenteros(0) |
| 357 | ,fCutV0DecayMin(0) |
| 358 | ,fCutV0DecayMax(0) |
| 359 | ,fCutV0totMom(0) |
| 360 | ,fCutDcaV0Daughters(0) |
| 361 | ,fCutDcaPosToPrimVertex(0) |
| 362 | ,fCutDcaNegToPrimVertex(0) |
| 363 | ,fCutV0RadiusMin(0) |
| 364 | ,fCutV0RadiusMax(0) |
| 365 | ,fCutBetheBloch(0) |
| 366 | ,fCutRatio(0) |
| 96c271c1 |
367 | ,fK0Type(0) |
| 368 | ,fFilterMaskK0(0) |
| a8f5ce7c |
369 | ,jettracklist(0) |
| 370 | ,jetConeK0list(0) |
| 371 | ,jetConeLalist(0) |
| 372 | ,jetConeALalist(0) |
| 373 | ,jetPerpConeK0list(0) |
| 374 | ,jetPerpConeLalist(0) |
| 375 | ,jetPerpConeALalist(0) |
| 376 | ,jetMedianConeK0list(0) |
| 377 | ,jetMedianConeLalist(0) |
| 378 | ,jetMedianConeALalist(0) |
| 379 | ,fListK0sRC(0) |
| 380 | ,fListLaRC(0) |
| 381 | ,fListALaRC(0) |
| 96c271c1 |
382 | ,fListK0s(0) |
| bce887f5 |
383 | ,fPIDResponse(0) |
| 96c271c1 |
384 | ,fV0QAK0(0) |
| 385 | ,fFFHistosRecCutsK0Evt(0) |
| cc096464 |
386 | //,fFFHistosIMK0AllEvt(0) |
| 387 | //,fFFHistosIMK0Jet(0) |
| 388 | //,fFFHistosIMK0Cone(0) |
| bce887f5 |
389 | ,fLaType(0) |
| 390 | ,fFilterMaskLa(0) |
| 391 | ,fListLa(0) |
| cc096464 |
392 | //,fFFHistosIMLaAllEvt(0) |
| 393 | //,fFFHistosIMLaJet(0) |
| 394 | //,fFFHistosIMLaCone(0) |
| bce887f5 |
395 | ,fALaType(0) |
| 396 | ,fFilterMaskALa(0) |
| 397 | ,fListALa(0) |
| 398 | ,fListFeeddownLaCand(0) |
| 399 | ,fListFeeddownALaCand(0) |
| 400 | ,jetConeFDLalist(0) |
| 401 | ,jetConeFDALalist(0) |
| 402 | ,fListMCgenK0s(0) |
| 403 | ,fListMCgenLa(0) |
| 404 | ,fListMCgenALa(0) |
| 405 | ,fListMCgenK0sCone(0) |
| 406 | ,fListMCgenLaCone(0) |
| 407 | ,fListMCgenALaCone(0) |
| 408 | ,IsArmenterosSelected(0) |
| cc096464 |
409 | //,fFFHistosIMALaAllEvt(0) |
| 410 | //,fFFHistosIMALaJet(0) |
| 411 | // ,fFFHistosIMALaCone(0) |
| 96c271c1 |
412 | ,fFFIMNBinsJetPt(0) |
| 413 | ,fFFIMJetPtMin(0) |
| 414 | ,fFFIMJetPtMax(0) |
| 415 | ,fFFIMNBinsInvM(0) |
| 416 | ,fFFIMInvMMin(0) |
| 417 | ,fFFIMInvMMax(0) |
| 418 | ,fFFIMNBinsPt(0) |
| 419 | ,fFFIMPtMin(0) |
| 420 | ,fFFIMPtMax(0) |
| 421 | ,fFFIMNBinsXi(0) |
| 422 | ,fFFIMXiMin(0) |
| 423 | ,fFFIMXiMax(0) |
| 424 | ,fFFIMNBinsZ(0) |
| 425 | ,fFFIMZMin(0) |
| bce887f5 |
426 | ,fFFIMZMax(0) |
| 427 | ,fFFIMLaNBinsJetPt(0) |
| 428 | ,fFFIMLaJetPtMin(0) |
| 429 | ,fFFIMLaJetPtMax(0) |
| 430 | ,fFFIMLaNBinsInvM(0) |
| 431 | ,fFFIMLaInvMMin(0) |
| 432 | ,fFFIMLaInvMMax(0) |
| 433 | ,fFFIMLaNBinsPt(0) |
| 434 | ,fFFIMLaPtMin(0) |
| 435 | ,fFFIMLaPtMax(0) |
| 436 | ,fFFIMLaNBinsXi(0) |
| 437 | ,fFFIMLaXiMin(0) |
| 438 | ,fFFIMLaXiMax(0) |
| 439 | ,fFFIMLaNBinsZ(0) |
| 440 | ,fFFIMLaZMin(0) |
| 441 | ,fFFIMLaZMax(0) |
| bce887f5 |
442 | ,fh1EvtAllCent(0) |
| 443 | ,fh1Evt(0) |
| 96c271c1 |
444 | ,fh1K0Mult(0) |
| bce887f5 |
445 | ,fh1dPhiJetK0(0) |
| 446 | ,fh1LaMult(0) |
| 447 | ,fh1dPhiJetLa(0) |
| 448 | ,fh1ALaMult(0) |
| 449 | ,fh1dPhiJetALa(0) |
| 450 | ,fh1JetEta(0) |
| 451 | ,fh1JetPhi(0) |
| 452 | ,fh2JetEtaPhi(0) |
| cc096464 |
453 | // ,fh1V0JetPt(0) |
| 454 | ,fh1IMK0Cone(0) |
| 455 | ,fh1IMLaCone(0) |
| 456 | ,fh1IMALaCone(0) |
| bce887f5 |
457 | ,fh2FFJetTrackEta(0) |
| cc096464 |
458 | // ,fh1trackPosNCls(0) |
| 459 | // ,fh1trackNegNCls(0) |
| bce887f5 |
460 | ,fh1trackPosRap(0) |
| 461 | ,fh1trackNegRap(0) |
| cc096464 |
462 | //,fh1V0Rap(0) |
| bce887f5 |
463 | ,fh1trackPosEta(0) |
| 464 | ,fh1trackNegEta(0) |
| 465 | ,fh1V0Eta(0) |
| cc096464 |
466 | // ,fh1V0totMom(0) |
| bce887f5 |
467 | ,fh1CosPointAngle(0) |
| bce887f5 |
468 | ,fh1DecayLengthV0(0) |
| 469 | ,fh2ProperLifetimeK0sVsPtBeforeCut(0) |
| 470 | ,fh2ProperLifetimeK0sVsPtAfterCut(0) |
| bce887f5 |
471 | ,fh1V0Radius(0) |
| 472 | ,fh1DcaV0Daughters(0) |
| 473 | ,fh1DcaPosToPrimVertex(0) |
| 474 | ,fh1DcaNegToPrimVertex(0) |
| 475 | ,fh2ArmenterosBeforeCuts(0) |
| 476 | ,fh2ArmenterosAfterCuts(0) |
| bce887f5 |
477 | ,fh2BBLaPos(0) |
| 478 | ,fh2BBLaNeg(0) |
| bce887f5 |
479 | ,fh1PosDaughterCharge(0) |
| 480 | ,fh1NegDaughterCharge(0) |
| 481 | ,fh1PtMCK0s(0) |
| 482 | ,fh1PtMCLa(0) |
| 483 | ,fh1PtMCALa(0) |
| 484 | ,fh1EtaK0s(0) |
| 485 | ,fh1EtaLa(0) |
| 486 | ,fh1EtaALa(0) |
| dde76689 |
487 | ,fh1RC(0) |
| 488 | ,fh1RCBiasK0(0) |
| 489 | ,fh1RCBiasLa(0) |
| 490 | ,fh1RCBiasALa(0) |
| 491 | ,fh1MCC(0) |
| 492 | ,fh1OC(0) |
| 493 | ,fh1NJ(0) |
| cc096464 |
494 | ,fhnInvMassEtaTrackPtK0s(0) |
| 495 | ,fhnInvMassEtaTrackPtLa(0) |
| 496 | ,fhnInvMassEtaTrackPtALa(0) |
| bce887f5 |
497 | ,fh1TrackMultCone(0) |
| 498 | ,fh2TrackMultCone(0) |
| 2e400c0d |
499 | ,fhnNJK0(0) |
| 500 | ,fhnNJLa(0) |
| 501 | ,fhnNJALa(0) |
| a6ee5cab |
502 | //,fh2MCgenK0Cone(0) |
| 503 | //,fh2MCgenLaCone(0) |
| 504 | //,fh2MCgenALaCone(0) |
| 505 | //,fh2MCEtagenK0Cone(0) |
| 506 | //,fh2MCEtagenLaCone(0) |
| 507 | //,fh2MCEtagenALaCone(0) |
| 508 | ,fh2CorrHijingLaProton(0) |
| 509 | ,fh2CorrInjectLaProton(0) |
| 510 | ,fh2CorrHijingALaAProton(0) |
| 511 | ,fh2CorrInjectALaAProton(0) |
| cc096464 |
512 | ,fh1IMK0ConeSmear(0) |
| 513 | ,fh1IMLaConeSmear(0) |
| a6ee5cab |
514 | ,fh1IMALaConeSmear(0) |
| 515 | ,fh2MCEtaVsPtHijingLa(0) |
| 516 | ,fh2MCEtaVsPtInjectLa(0) |
| 517 | ,fh2MCEtaVsPtHijingALa(0) |
| 518 | ,fh2MCEtaVsPtInjectALa(0) |
| df9b7345 |
519 | ,fhnrecMCHijingLaIncl(0) |
| 520 | ,fhnrecMCHijingLaCone(0) |
| 521 | ,fhnrecMCHijingALaIncl(0) |
| 522 | ,fhnrecMCHijingALaCone(0) |
| 523 | ,fhnrecMCInjectLaIncl(0) |
| 524 | ,fhnrecMCInjectLaCone(0) |
| 525 | ,fhnrecMCInjectALaIncl(0) |
| 526 | ,fhnrecMCInjectALaCone(0) |
| cc096464 |
527 | ,fhnMCrecK0Cone(0) |
| 528 | ,fhnMCrecLaCone(0) |
| 529 | ,fhnMCrecALaCone(0) |
| 530 | ,fhnMCrecK0ConeSmear(0) |
| 531 | ,fhnMCrecLaConeSmear(0) |
| 532 | ,fhnMCrecALaConeSmear(0) |
| 533 | ,fhnK0sSecContinCone(0) |
| 534 | ,fhnLaSecContinCone(0) |
| 535 | ,fhnALaSecContinCone(0) |
| 3ed9f288 |
536 | ,fhnK0sIncl(0) |
| 537 | ,fhnK0sCone(0) |
| 538 | ,fhnLaIncl(0) |
| 539 | ,fhnLaCone(0) |
| 540 | ,fhnALaIncl(0) |
| 541 | ,fhnALaCone(0) |
| cc096464 |
542 | ,fhnK0sPC(0) |
| 543 | ,fhnLaPC(0) |
| 544 | ,fhnALaPC(0) |
| 545 | ,fhnK0sMCC(0) |
| 546 | ,fhnLaMCC(0) |
| 547 | ,fhnALaMCC(0) |
| 548 | ,fhnK0sRC(0) |
| 549 | ,fhnLaRC(0) |
| 550 | ,fhnALaRC(0) |
| dde76689 |
551 | ,fhnK0sRCBias(0) |
| 552 | ,fhnLaRCBias(0) |
| 553 | ,fhnALaRCBias(0) |
| cc096464 |
554 | ,fhnK0sOC(0) |
| 555 | ,fhnLaOC(0) |
| 556 | ,fhnALaOC(0) |
| 557 | ,fh1AreaExcluded(0) |
| a6ffe507 |
558 | ,fh1MedianEta(0) |
| 559 | ,fh1JetPtMedian(0) |
| bce887f5 |
560 | ,fh1MCMultiplicityPrimary(0) |
| 561 | ,fh1MCMultiplicityTracks(0) |
| cc096464 |
562 | ,fhnFeedDownLa(0) |
| 563 | ,fhnFeedDownALa(0) |
| 564 | ,fhnFeedDownLaCone(0) |
| 565 | ,fhnFeedDownALaCone(0) |
| bce887f5 |
566 | ,fh1MCProdRadiusK0s(0) |
| 567 | ,fh1MCProdRadiusLambda(0) |
| 568 | ,fh1MCProdRadiusAntiLambda(0) |
| 569 | ,fh1MCPtV0s(0) |
| 570 | ,fh1MCPtK0s(0) |
| 571 | ,fh1MCPtLambda(0) |
| 572 | ,fh1MCPtAntiLambda(0) |
| 573 | ,fh1MCXiPt(0) |
| 574 | ,fh1MCXibarPt(0) |
| 575 | ,fh2MCEtaVsPtK0s(0) |
| 576 | ,fh2MCEtaVsPtLa(0) |
| 577 | ,fh2MCEtaVsPtALa(0) |
| df9b7345 |
578 | //,fh1MCRapK0s(0) |
| 579 | //,fh1MCRapLambda(0) |
| 580 | //,fh1MCRapAntiLambda(0) |
| bce887f5 |
581 | ,fh1MCEtaAllK0s(0) |
| 582 | ,fh1MCEtaK0s(0) |
| 583 | ,fh1MCEtaLambda(0) |
| 584 | ,fh1MCEtaAntiLambda(0) |
| 585 | |
| 586 | |
| 96c271c1 |
587 | { |
| 588 | // constructor |
| 589 | |
| 590 | DefineOutput(1,TList::Class()); |
| 591 | } |
| 9b2de807 |
592 | |
| 96c271c1 |
593 | //__________________________________________________________________________________________________________________________ |
| 594 | AliAnalysisTaskJetChem::AliAnalysisTaskJetChem(const AliAnalysisTaskJetChem ©) |
| 595 | : AliAnalysisTaskFragmentationFunction() |
| bce887f5 |
596 | |
| cc096464 |
597 | ,fRandom(copy.fRandom) |
| bce887f5 |
598 | ,fAnalysisMC(copy.fAnalysisMC) |
| 599 | ,fDeltaVertexZ(copy.fDeltaVertexZ) |
| a6ffe507 |
600 | ,fCutjetEta(copy.fCutjetEta) |
| bce887f5 |
601 | ,fCuttrackNegNcls(copy.fCuttrackNegNcls) |
| 602 | ,fCuttrackPosNcls(copy.fCuttrackPosNcls) |
| 603 | ,fCutPostrackRap(copy.fCutPostrackRap) |
| 604 | ,fCutNegtrackRap(copy.fCutNegtrackRap) |
| 605 | ,fCutRap(copy.fCutRap) |
| 606 | ,fCutPostrackEta(copy.fCutPostrackEta) |
| 607 | ,fCutNegtrackEta(copy.fCutNegtrackEta) |
| 608 | ,fCutEta(copy.fCutEta) |
| 609 | ,fCutV0cosPointAngle(copy.fCutV0cosPointAngle) |
| bce887f5 |
610 | ,fKinkDaughters(copy.fKinkDaughters) |
| 611 | ,fRequireTPCRefit(copy.fRequireTPCRefit) |
| 612 | ,fCutArmenteros(copy.fCutArmenteros) |
| 613 | ,fCutV0DecayMin(copy.fCutV0DecayMin) |
| 614 | ,fCutV0DecayMax(copy.fCutV0DecayMax) |
| 615 | ,fCutV0totMom(copy.fCutV0totMom) |
| 616 | ,fCutDcaV0Daughters(copy.fCutDcaV0Daughters) |
| 617 | ,fCutDcaPosToPrimVertex(copy.fCutDcaPosToPrimVertex) |
| 618 | ,fCutDcaNegToPrimVertex(copy.fCutDcaNegToPrimVertex) |
| 619 | ,fCutV0RadiusMin(copy.fCutV0RadiusMin) |
| 620 | ,fCutV0RadiusMax(copy.fCutV0RadiusMax) |
| 621 | ,fCutBetheBloch(copy.fCutBetheBloch) |
| 622 | ,fCutRatio(copy.fCutRatio) |
| 623 | ,fK0Type(copy.fK0Type) |
| 96c271c1 |
624 | ,fFilterMaskK0(copy.fFilterMaskK0) |
| a8f5ce7c |
625 | ,jettracklist(copy.jettracklist) |
| 626 | ,jetConeK0list(copy.jetConeK0list) |
| 627 | ,jetConeLalist(copy.jetConeLalist) |
| 628 | ,jetConeALalist(copy.jetConeALalist) |
| 629 | ,jetPerpConeK0list(copy.jetPerpConeK0list) |
| 630 | ,jetPerpConeLalist(copy.jetPerpConeLalist) |
| 631 | ,jetPerpConeALalist(copy.jetPerpConeALalist) |
| 632 | ,jetMedianConeK0list(copy.jetMedianConeK0list) |
| 633 | ,jetMedianConeLalist(copy.jetMedianConeLalist) |
| 634 | ,jetMedianConeALalist(copy.jetMedianConeALalist) |
| 635 | ,fListK0sRC(copy.fListK0sRC) |
| 636 | ,fListLaRC(copy.fListLaRC) |
| 637 | ,fListALaRC(copy.fListALaRC) |
| 96c271c1 |
638 | ,fListK0s(copy.fListK0s) |
| bce887f5 |
639 | ,fPIDResponse(copy.fPIDResponse) |
| 96c271c1 |
640 | ,fV0QAK0(copy.fV0QAK0) |
| 641 | ,fFFHistosRecCutsK0Evt(copy.fFFHistosRecCutsK0Evt) |
| cc096464 |
642 | //,fFFHistosIMK0AllEvt(copy.fFFHistosIMK0AllEvt) |
| 643 | //,fFFHistosIMK0Jet(copy.fFFHistosIMK0Jet) |
| 644 | //,fFFHistosIMK0Cone(copy.fFFHistosIMK0Cone) |
| bce887f5 |
645 | ,fLaType(copy.fLaType) |
| 646 | ,fFilterMaskLa(copy.fFilterMaskLa) |
| 647 | ,fListLa(copy.fListLa) |
| cc096464 |
648 | //,fFFHistosIMLaAllEvt(copy.fFFHistosIMLaAllEvt) |
| 649 | //,fFFHistosIMLaJet(copy.fFFHistosIMLaJet) |
| 650 | //,fFFHistosIMLaCone(copy.fFFHistosIMLaCone) |
| bce887f5 |
651 | ,fALaType(copy.fALaType) |
| 652 | ,fFilterMaskALa(copy.fFilterMaskALa) |
| 653 | ,fListALa(copy.fListALa) |
| 654 | ,fListFeeddownLaCand(copy.fListFeeddownLaCand) |
| 655 | ,fListFeeddownALaCand(copy.fListFeeddownALaCand) |
| 656 | ,jetConeFDLalist(copy.jetConeFDLalist) |
| 657 | ,jetConeFDALalist(copy.jetConeFDALalist) |
| 658 | ,fListMCgenK0s(copy.fListMCgenK0s) |
| 659 | ,fListMCgenLa(copy.fListMCgenLa) |
| 660 | ,fListMCgenALa(copy.fListMCgenALa) |
| 661 | ,fListMCgenK0sCone(copy.fListMCgenK0sCone) |
| 662 | ,fListMCgenLaCone(copy.fListMCgenLaCone) |
| 663 | ,fListMCgenALaCone(copy.fListMCgenALaCone) |
| 664 | ,IsArmenterosSelected(copy.IsArmenterosSelected) |
| cc096464 |
665 | //,fFFHistosIMALaAllEvt(copy.fFFHistosIMALaAllEvt) |
| 666 | //,fFFHistosIMALaJet(copy.fFFHistosIMALaJet) |
| 667 | //,fFFHistosIMALaCone(copy.fFFHistosIMALaCone) |
| bce887f5 |
668 | ,fFFIMNBinsJetPt(copy.fFFIMNBinsJetPt) |
| 96c271c1 |
669 | ,fFFIMJetPtMin(copy.fFFIMJetPtMin) |
| 670 | ,fFFIMJetPtMax(copy.fFFIMJetPtMax) |
| 671 | ,fFFIMNBinsInvM(copy.fFFIMNBinsInvM) |
| 672 | ,fFFIMInvMMin(copy.fFFIMInvMMin) |
| 673 | ,fFFIMInvMMax(copy.fFFIMInvMMax) |
| 674 | ,fFFIMNBinsPt(copy.fFFIMNBinsPt) |
| 675 | ,fFFIMPtMin(copy.fFFIMPtMin) |
| 676 | ,fFFIMPtMax(copy.fFFIMPtMax) |
| 677 | ,fFFIMNBinsXi(copy.fFFIMNBinsXi) |
| 678 | ,fFFIMXiMin(copy.fFFIMXiMin) |
| 679 | ,fFFIMXiMax(copy.fFFIMXiMax) |
| 680 | ,fFFIMNBinsZ(copy.fFFIMNBinsZ) |
| 681 | ,fFFIMZMin(copy.fFFIMZMin) |
| 682 | ,fFFIMZMax(copy.fFFIMZMax) |
| bce887f5 |
683 | ,fFFIMLaNBinsJetPt(copy.fFFIMLaNBinsJetPt) |
| 684 | ,fFFIMLaJetPtMin(copy.fFFIMLaJetPtMin) |
| 685 | ,fFFIMLaJetPtMax(copy.fFFIMLaJetPtMax) |
| 686 | ,fFFIMLaNBinsInvM(copy.fFFIMLaNBinsInvM) |
| 687 | ,fFFIMLaInvMMin(copy.fFFIMLaInvMMin) |
| 688 | ,fFFIMLaInvMMax(copy.fFFIMLaInvMMax) |
| 689 | ,fFFIMLaNBinsPt(copy.fFFIMLaNBinsPt) |
| 690 | ,fFFIMLaPtMin(copy.fFFIMLaPtMin) |
| 691 | ,fFFIMLaPtMax(copy.fFFIMLaPtMax) |
| 692 | ,fFFIMLaNBinsXi(copy.fFFIMLaNBinsXi) |
| 693 | ,fFFIMLaXiMin(copy.fFFIMLaXiMin) |
| 694 | ,fFFIMLaXiMax(copy.fFFIMLaXiMax) |
| 695 | ,fFFIMLaNBinsZ(copy.fFFIMLaNBinsZ) |
| 696 | ,fFFIMLaZMin(copy.fFFIMLaZMin) |
| 697 | ,fFFIMLaZMax(copy.fFFIMLaZMax) |
| bce887f5 |
698 | ,fh1EvtAllCent(copy.fh1EvtAllCent) |
| 699 | ,fh1Evt(copy.fh1Evt) |
| 96c271c1 |
700 | ,fh1K0Mult(copy.fh1K0Mult) |
| 701 | ,fh1dPhiJetK0(copy.fh1dPhiJetK0) |
| bce887f5 |
702 | ,fh1LaMult(copy.fh1LaMult) |
| 703 | ,fh1dPhiJetLa(copy.fh1dPhiJetLa) |
| 704 | ,fh1ALaMult(copy.fh1ALaMult) |
| 705 | ,fh1dPhiJetALa(copy.fh1dPhiJetALa) |
| 706 | ,fh1JetEta(copy.fh1JetEta) |
| 707 | ,fh1JetPhi(copy.fh1JetPhi) |
| 708 | ,fh2JetEtaPhi(copy.fh2JetEtaPhi) |
| cc096464 |
709 | //,fh1V0JetPt(copy.fh1V0JetPt) |
| 710 | ,fh1IMK0Cone(copy.fh1IMK0Cone) |
| 711 | ,fh1IMLaCone(copy.fh1IMLaCone) |
| 712 | ,fh1IMALaCone(copy.fh1IMALaCone) |
| bce887f5 |
713 | ,fh2FFJetTrackEta(copy.fh2FFJetTrackEta) |
| cc096464 |
714 | //,fh1trackPosNCls(copy.fh1trackPosNCls) |
| 715 | //,fh1trackNegNCls(copy.fh1trackNegNCls) |
| bce887f5 |
716 | ,fh1trackPosRap(copy.fh1trackPosRap) |
| 717 | ,fh1trackNegRap(copy.fh1trackNegRap) |
| cc096464 |
718 | //,fh1V0Rap(copy.fh1V0Rap) |
| bce887f5 |
719 | ,fh1trackPosEta(copy.fh1trackPosEta) |
| 720 | ,fh1trackNegEta(copy.fh1trackNegEta) |
| 721 | ,fh1V0Eta(copy.fh1V0Eta) |
| cc096464 |
722 | //,fh1V0totMom(copy.fh1V0totMom) |
| 8bde4137 |
723 | ,fh1CosPointAngle(copy.fh1CosPointAngle) |
| bce887f5 |
724 | ,fh1DecayLengthV0(copy.fh1DecayLengthV0) |
| 725 | ,fh2ProperLifetimeK0sVsPtBeforeCut(copy.fh2ProperLifetimeK0sVsPtBeforeCut) |
| 726 | ,fh2ProperLifetimeK0sVsPtAfterCut(copy.fh2ProperLifetimeK0sVsPtAfterCut) |
| bce887f5 |
727 | ,fh1V0Radius(copy.fh1V0Radius) |
| 728 | ,fh1DcaV0Daughters(copy.fh1DcaV0Daughters) |
| 729 | ,fh1DcaPosToPrimVertex(copy.fh1DcaPosToPrimVertex) |
| 730 | ,fh1DcaNegToPrimVertex(copy.fh1DcaNegToPrimVertex) |
| 731 | ,fh2ArmenterosBeforeCuts(copy.fh2ArmenterosBeforeCuts) |
| 732 | ,fh2ArmenterosAfterCuts(copy.fh2ArmenterosAfterCuts) |
| bce887f5 |
733 | ,fh2BBLaPos(copy.fh2BBLaPos) |
| 734 | ,fh2BBLaNeg(copy.fh2BBLaPos) |
| bce887f5 |
735 | ,fh1PosDaughterCharge(copy.fh1PosDaughterCharge) |
| 736 | ,fh1NegDaughterCharge(copy.fh1NegDaughterCharge) |
| 737 | ,fh1PtMCK0s(copy.fh1PtMCK0s) |
| 738 | ,fh1PtMCLa(copy.fh1PtMCLa) |
| 739 | ,fh1PtMCALa(copy.fh1PtMCALa) |
| 740 | ,fh1EtaK0s(copy.fh1EtaK0s) |
| 741 | ,fh1EtaLa(copy.fh1EtaLa) |
| 742 | ,fh1EtaALa(copy.fh1EtaALa) |
| dde76689 |
743 | ,fh1RC(copy.fh1RC) |
| 744 | ,fh1RCBiasK0(copy.fh1RCBiasK0) |
| 745 | ,fh1RCBiasLa(copy.fh1RCBiasLa) |
| 746 | ,fh1RCBiasALa(copy.fh1RCBiasALa) |
| 747 | ,fh1MCC(copy.fh1MCC) |
| 748 | ,fh1OC(copy.fh1OC) |
| 749 | ,fh1NJ(copy.fh1NJ) |
| cc096464 |
750 | ,fhnInvMassEtaTrackPtK0s(copy.fhnInvMassEtaTrackPtK0s) |
| 751 | ,fhnInvMassEtaTrackPtLa(copy.fhnInvMassEtaTrackPtLa) |
| 752 | ,fhnInvMassEtaTrackPtALa(copy.fhnInvMassEtaTrackPtALa) |
| bce887f5 |
753 | ,fh1TrackMultCone(copy.fh1TrackMultCone) |
| 754 | ,fh2TrackMultCone(copy.fh2TrackMultCone) |
| 2e400c0d |
755 | ,fhnNJK0(copy.fhnNJK0) |
| 756 | ,fhnNJLa(copy.fhnNJLa) |
| 757 | ,fhnNJALa(copy.fhnNJALa) |
| a6ee5cab |
758 | //,fh2MCgenK0Cone(copy.fh2MCgenK0Cone) |
| 759 | //,fh2MCgenLaCone(copy.fh2MCgenLaCone) |
| 760 | //,fh2MCgenALaCone(copy.fh2MCgenALaCone) |
| 761 | //,fh2MCEtagenK0Cone(copy.fh2MCEtagenK0Cone) |
| 762 | //,fh2MCEtagenLaCone(copy.fh2MCEtagenLaCone) |
| 763 | //,fh2MCEtagenALaCone(copy.fh2MCEtagenALaCone) |
| 764 | ,fh2CorrHijingLaProton(copy.fh2CorrHijingLaProton) |
| 765 | ,fh2CorrInjectLaProton(copy.fh2CorrInjectLaProton) |
| 766 | ,fh2CorrHijingALaAProton(copy.fh2CorrHijingALaAProton) |
| 767 | ,fh2CorrInjectALaAProton(copy.fh2CorrInjectALaAProton) |
| cc096464 |
768 | ,fh1IMK0ConeSmear(copy.fh1IMK0ConeSmear) |
| 769 | ,fh1IMLaConeSmear(copy.fh1IMLaConeSmear) |
| df9b7345 |
770 | ,fh1IMALaConeSmear(copy.fh1IMALaConeSmear) |
| a6ee5cab |
771 | ,fh2MCEtaVsPtHijingLa(copy.fh2MCEtaVsPtHijingLa) |
| 772 | ,fh2MCEtaVsPtInjectLa(copy.fh2MCEtaVsPtInjectLa) |
| 773 | ,fh2MCEtaVsPtHijingALa(copy.fh2MCEtaVsPtHijingALa) |
| 774 | ,fh2MCEtaVsPtInjectALa(copy.fh2MCEtaVsPtInjectALa) |
| df9b7345 |
775 | ,fhnrecMCHijingLaIncl(copy.fhnrecMCHijingLaIncl) |
| 776 | ,fhnrecMCHijingLaCone(copy.fhnrecMCHijingLaCone) |
| 777 | ,fhnrecMCHijingALaIncl(copy.fhnrecMCHijingALaIncl) |
| 778 | ,fhnrecMCHijingALaCone(copy.fhnrecMCHijingALaCone) |
| 779 | ,fhnrecMCInjectLaIncl(copy.fhnrecMCInjectLaIncl) |
| 780 | ,fhnrecMCInjectLaCone(copy.fhnrecMCInjectLaCone) |
| 781 | ,fhnrecMCInjectALaIncl(copy.fhnrecMCInjectALaIncl) |
| 782 | ,fhnrecMCInjectALaCone(copy.fhnrecMCInjectALaCone) |
| cc096464 |
783 | ,fhnMCrecK0Cone(copy.fhnMCrecK0Cone) |
| 784 | ,fhnMCrecLaCone(copy.fhnMCrecLaCone) |
| 785 | ,fhnMCrecALaCone(copy.fhnMCrecALaCone) |
| 786 | ,fhnMCrecK0ConeSmear(copy.fhnMCrecK0ConeSmear) |
| 787 | ,fhnMCrecLaConeSmear(copy.fhnMCrecLaConeSmear) |
| 788 | ,fhnMCrecALaConeSmear(copy.fhnMCrecALaConeSmear) |
| 789 | ,fhnK0sSecContinCone(copy.fhnK0sSecContinCone) |
| 790 | ,fhnLaSecContinCone(copy.fhnLaSecContinCone) |
| 791 | ,fhnALaSecContinCone(copy.fhnALaSecContinCone) |
| 3ed9f288 |
792 | ,fhnK0sIncl(copy.fhnK0sIncl) |
| 793 | ,fhnK0sCone(copy.fhnK0sCone) |
| 794 | ,fhnLaIncl(copy.fhnLaIncl) |
| 795 | ,fhnLaCone(copy.fhnLaCone) |
| 796 | ,fhnALaIncl(copy.fhnALaIncl) |
| 797 | ,fhnALaCone(copy.fhnALaCone) |
| cc096464 |
798 | ,fhnK0sPC(copy.fhnK0sPC) |
| 799 | ,fhnLaPC(copy.fhnLaPC) |
| 800 | ,fhnALaPC(copy.fhnALaPC) |
| 801 | ,fhnK0sMCC(copy.fhnK0sMCC) |
| 802 | ,fhnLaMCC(copy.fhnLaMCC) |
| 803 | ,fhnALaMCC(copy.fhnALaMCC) |
| 804 | ,fhnK0sRC(copy.fhnK0sRC) |
| 805 | ,fhnLaRC(copy.fhnLaRC) |
| 806 | ,fhnALaRC(copy.fhnALaRC) |
| dde76689 |
807 | ,fhnK0sRCBias(copy.fhnK0sRCBias) |
| 808 | ,fhnLaRCBias(copy.fhnLaRCBias) |
| 809 | ,fhnALaRCBias(copy.fhnALaRCBias) |
| cc096464 |
810 | ,fhnK0sOC(copy.fhnK0sOC) |
| 811 | ,fhnLaOC(copy.fhnLaOC) |
| 812 | ,fhnALaOC(copy.fhnALaOC) |
| 813 | ,fh1AreaExcluded(copy.fh1AreaExcluded) |
| a6ffe507 |
814 | ,fh1MedianEta(copy.fh1MedianEta) |
| 815 | ,fh1JetPtMedian(copy.fh1JetPtMedian) |
| bce887f5 |
816 | ,fh1MCMultiplicityPrimary(copy.fh1MCMultiplicityPrimary) |
| 817 | ,fh1MCMultiplicityTracks(copy.fh1MCMultiplicityTracks) |
| cc096464 |
818 | ,fhnFeedDownLa(copy.fhnFeedDownLa) |
| 819 | ,fhnFeedDownALa(copy.fhnFeedDownALa) |
| 820 | ,fhnFeedDownLaCone(copy.fhnFeedDownLaCone) |
| 821 | ,fhnFeedDownALaCone(copy.fhnFeedDownALaCone) |
| bce887f5 |
822 | ,fh1MCProdRadiusK0s(copy.fh1MCProdRadiusK0s) |
| 823 | ,fh1MCProdRadiusLambda(copy.fh1MCProdRadiusLambda) |
| 824 | ,fh1MCProdRadiusAntiLambda(copy.fh1MCProdRadiusAntiLambda) |
| 825 | ,fh1MCPtV0s(copy.fh1MCPtV0s) |
| 826 | ,fh1MCPtK0s(copy.fh1MCPtK0s) |
| 827 | ,fh1MCPtLambda(copy.fh1MCPtLambda) |
| 828 | ,fh1MCPtAntiLambda(copy.fh1MCPtAntiLambda) |
| 829 | ,fh1MCXiPt(copy.fh1MCXiPt) |
| 830 | ,fh1MCXibarPt(copy.fh1MCXibarPt) |
| 831 | ,fh2MCEtaVsPtK0s(copy.fh2MCEtaVsPtK0s) |
| 832 | ,fh2MCEtaVsPtLa(copy.fh2MCEtaVsPtLa) |
| 833 | ,fh2MCEtaVsPtALa(copy.fh2MCEtaVsPtALa) |
| df9b7345 |
834 | //,fh1MCRapK0s(copy.fh1MCRapK0s) |
| 835 | //,fh1MCRapLambda(copy.fh1MCRapLambda) |
| 836 | //,fh1MCRapAntiLambda(copy.fh1MCRapAntiLambda) |
| bce887f5 |
837 | ,fh1MCEtaAllK0s(copy.fh1MCEtaAllK0s) |
| 838 | ,fh1MCEtaK0s(copy.fh1MCEtaK0s) |
| 839 | ,fh1MCEtaLambda(copy.fh1MCEtaLambda) |
| 840 | ,fh1MCEtaAntiLambda(copy.fh1MCEtaAntiLambda) |
| 841 | |
| 96c271c1 |
842 | { |
| 843 | // copy constructor |
| 844 | |
| 845 | } |
| 9b2de807 |
846 | |
| 96c271c1 |
847 | // _________________________________________________________________________________________________________________________________ |
| 848 | AliAnalysisTaskJetChem& AliAnalysisTaskJetChem::operator=(const AliAnalysisTaskJetChem& o) |
| 849 | { |
| 850 | // assignment |
| 851 | |
| 852 | if(this!=&o){ |
| 853 | AliAnalysisTaskFragmentationFunction::operator=(o); |
| 854 | |
| cc096464 |
855 | fRandom = o.fRandom; |
| bce887f5 |
856 | fAnalysisMC = o.fAnalysisMC; |
| 857 | fDeltaVertexZ = o.fDeltaVertexZ; |
| a6ffe507 |
858 | fCutjetEta = o.fCutjetEta; |
| bce887f5 |
859 | fCuttrackNegNcls = o.fCuttrackNegNcls; |
| 860 | fCuttrackPosNcls = o.fCuttrackPosNcls; |
| 861 | fCutPostrackRap = o.fCutPostrackRap; |
| 862 | fCutNegtrackRap = o.fCutNegtrackRap; |
| 863 | fCutRap = o.fCutRap; |
| 864 | fCutPostrackEta = o.fCutPostrackEta; |
| 865 | fCutNegtrackEta = o.fCutNegtrackEta; |
| 866 | fCutEta = o.fCutEta; |
| 867 | fCutV0cosPointAngle = o.fCutV0cosPointAngle; |
| bce887f5 |
868 | fKinkDaughters = o.fKinkDaughters; |
| 869 | fRequireTPCRefit = o.fRequireTPCRefit; |
| 870 | fCutArmenteros = o.fCutArmenteros; |
| 871 | fCutV0DecayMin = o.fCutV0DecayMin; |
| 872 | fCutV0DecayMax = o.fCutV0DecayMax; |
| 873 | fCutV0totMom = o.fCutV0totMom; |
| 874 | fCutDcaV0Daughters = o.fCutDcaV0Daughters; |
| 875 | fCutDcaPosToPrimVertex = o.fCutDcaPosToPrimVertex; |
| 876 | fCutDcaNegToPrimVertex = o.fCutDcaNegToPrimVertex; |
| 877 | fCutV0RadiusMin = o.fCutV0RadiusMin; |
| 878 | fCutV0RadiusMax = o.fCutV0RadiusMax; |
| 879 | fCutBetheBloch = o.fCutBetheBloch; |
| 880 | fCutRatio = o.fCutRatio; |
| 96c271c1 |
881 | fK0Type = o.fK0Type; |
| 882 | fFilterMaskK0 = o.fFilterMaskK0; |
| a8f5ce7c |
883 | jettracklist = o.jettracklist; |
| 884 | jetConeK0list = o.jetConeK0list; |
| 885 | jetConeLalist = o.jetConeLalist; |
| 886 | jetConeALalist = o.jetConeALalist; |
| 887 | jetPerpConeK0list = o.jetPerpConeK0list; |
| 888 | jetPerpConeLalist = o.jetPerpConeLalist; |
| 889 | jetPerpConeALalist = o.jetPerpConeALalist; |
| 890 | jetMedianConeK0list = o.jetMedianConeK0list; |
| 891 | jetMedianConeLalist = o.jetMedianConeLalist; |
| 892 | jetMedianConeALalist = o.jetMedianConeALalist; |
| 893 | fListK0sRC = o.fListK0sRC; |
| 894 | fListLaRC = o.fListLaRC; |
| 895 | fListALaRC = o.fListALaRC; |
| 96c271c1 |
896 | fListK0s = o.fListK0s; |
| bce887f5 |
897 | fPIDResponse = o.fPIDResponse; |
| 96c271c1 |
898 | fV0QAK0 = o.fV0QAK0; |
| 899 | fFFHistosRecCutsK0Evt = o.fFFHistosRecCutsK0Evt; |
| cc096464 |
900 | //fFFHistosIMK0AllEvt = o.fFFHistosIMK0AllEvt; |
| 901 | //fFFHistosIMK0Jet = o.fFFHistosIMK0Jet; |
| 902 | //fFFHistosIMK0Cone = o.fFFHistosIMK0Cone; |
| bce887f5 |
903 | fLaType = o.fLaType; |
| 904 | fFilterMaskLa = o.fFilterMaskLa; |
| 905 | fListLa = o.fListLa; |
| cc096464 |
906 | //fFFHistosIMLaAllEvt = o.fFFHistosIMLaAllEvt; |
| 907 | //fFFHistosIMLaJet = o.fFFHistosIMLaJet; |
| 908 | //fFFHistosIMLaCone = o.fFFHistosIMLaCone; |
| bce887f5 |
909 | fALaType = o.fALaType; |
| 910 | fFilterMaskALa = o.fFilterMaskALa; |
| 911 | fListFeeddownLaCand = o.fListFeeddownLaCand; |
| 912 | fListFeeddownALaCand = o.fListFeeddownALaCand; |
| 913 | jetConeFDLalist = o.jetConeFDLalist; |
| 914 | jetConeFDALalist = o.jetConeFDALalist; |
| 915 | fListMCgenK0s = o.fListMCgenK0s; |
| 916 | fListMCgenLa = o.fListMCgenLa; |
| 917 | fListMCgenALa = o.fListMCgenALa; |
| 918 | fListMCgenK0sCone = o.fListMCgenK0sCone; |
| 919 | fListMCgenLaCone = o.fListMCgenLaCone; |
| 920 | fListMCgenALaCone = o.fListMCgenALaCone; |
| 921 | IsArmenterosSelected = o.IsArmenterosSelected; |
| cc096464 |
922 | // fFFHistosIMALaAllEvt = o.fFFHistosIMALaAllEvt; |
| 923 | // fFFHistosIMALaJet = o.fFFHistosIMALaJet; |
| 924 | // fFFHistosIMALaCone = o.fFFHistosIMALaCone; |
| bce887f5 |
925 | fFFIMNBinsJetPt = o.fFFIMNBinsJetPt; |
| 96c271c1 |
926 | fFFIMJetPtMin = o.fFFIMJetPtMin; |
| 927 | fFFIMJetPtMax = o.fFFIMJetPtMax; |
| 928 | fFFIMNBinsPt = o.fFFIMNBinsPt; |
| 929 | fFFIMPtMin = o.fFFIMPtMin; |
| 930 | fFFIMPtMax = o.fFFIMPtMax; |
| 931 | fFFIMNBinsXi = o.fFFIMNBinsXi; |
| 932 | fFFIMXiMin = o.fFFIMXiMin; |
| 933 | fFFIMXiMax = o.fFFIMXiMax; |
| 934 | fFFIMNBinsZ = o.fFFIMNBinsZ; |
| 935 | fFFIMZMin = o.fFFIMZMin; |
| bce887f5 |
936 | fFFIMZMax = o.fFFIMZMax; |
| 937 | fFFIMLaNBinsJetPt = o.fFFIMLaNBinsJetPt; |
| 938 | fFFIMLaJetPtMin = o.fFFIMLaJetPtMin; |
| 939 | fFFIMLaJetPtMax = o.fFFIMLaJetPtMax; |
| 940 | fFFIMLaNBinsPt = o.fFFIMLaNBinsPt; |
| 941 | fFFIMLaPtMin = o.fFFIMLaPtMin; |
| 942 | fFFIMLaPtMax = o.fFFIMLaPtMax; |
| 943 | fFFIMLaNBinsXi = o.fFFIMLaNBinsXi; |
| 944 | fFFIMLaXiMin = o.fFFIMLaXiMin; |
| 945 | fFFIMLaXiMax = o.fFFIMLaXiMax; |
| 946 | fFFIMLaNBinsZ = o.fFFIMLaNBinsZ; |
| 947 | fFFIMLaZMin = o.fFFIMLaZMin; |
| 948 | fFFIMLaZMax = o.fFFIMLaZMax; |
| bce887f5 |
949 | fh1EvtAllCent = o.fh1EvtAllCent; |
| 950 | fh1Evt = o.fh1Evt; |
| 96c271c1 |
951 | fh1K0Mult = o.fh1K0Mult; |
| 952 | fh1dPhiJetK0 = o.fh1dPhiJetK0; |
| bce887f5 |
953 | fh1LaMult = o.fh1LaMult; |
| 954 | fh1dPhiJetLa = o.fh1dPhiJetLa; |
| 955 | fh1ALaMult = o.fh1ALaMult; |
| 956 | fh1dPhiJetALa = o.fh1dPhiJetALa; |
| 957 | fh1JetEta = o.fh1JetEta; |
| 958 | fh1JetPhi = o.fh1JetPhi; |
| 959 | fh2JetEtaPhi = o.fh2JetEtaPhi; |
| cc096464 |
960 | //fh1V0JetPt = o.fh1V0JetPt; |
| 961 | fh1IMK0Cone = o.fh1IMK0Cone; |
| 962 | fh1IMLaCone = o.fh1IMLaCone; |
| 963 | fh1IMALaCone = o.fh1IMALaCone; |
| bce887f5 |
964 | fh2FFJetTrackEta = o.fh2FFJetTrackEta; |
| cc096464 |
965 | //fh1trackPosNCls = o.fh1trackPosNCls; |
| 966 | //fh1trackNegNCls = o.fh1trackNegNCls; |
| bce887f5 |
967 | fh1trackPosRap = o.fh1trackPosRap; |
| 968 | fh1trackNegRap = o.fh1trackNegRap; |
| cc096464 |
969 | //fh1V0Rap = o.fh1V0Rap; |
| bce887f5 |
970 | fh1trackPosEta = o.fh1trackPosEta; |
| 971 | fh1trackNegEta = o.fh1trackNegEta; |
| 972 | fh1V0Eta = o.fh1V0Eta; |
| cc096464 |
973 | // fh1V0totMom = o.fh1V0totMom; |
| 8bde4137 |
974 | fh1CosPointAngle = o.fh1CosPointAngle; |
| bce887f5 |
975 | fh1DecayLengthV0 = o.fh1DecayLengthV0; |
| 976 | fh2ProperLifetimeK0sVsPtBeforeCut = o.fh2ProperLifetimeK0sVsPtBeforeCut; |
| 977 | fh2ProperLifetimeK0sVsPtAfterCut= o.fh2ProperLifetimeK0sVsPtAfterCut; |
| bce887f5 |
978 | fh1V0Radius = o.fh1V0Radius; |
| 979 | fh1DcaV0Daughters = o.fh1DcaV0Daughters; |
| 980 | fh1DcaPosToPrimVertex = o.fh1DcaPosToPrimVertex; |
| 981 | fh1DcaNegToPrimVertex = o.fh1DcaNegToPrimVertex; |
| 982 | fh2ArmenterosBeforeCuts = o.fh2ArmenterosBeforeCuts; |
| 983 | fh2ArmenterosAfterCuts = o.fh2ArmenterosAfterCuts; |
| bce887f5 |
984 | fh2BBLaPos = o.fh2BBLaPos; |
| 985 | fh2BBLaNeg = o.fh2BBLaPos; |
| bce887f5 |
986 | fh1PosDaughterCharge = o.fh1PosDaughterCharge; |
| 987 | fh1NegDaughterCharge = o.fh1NegDaughterCharge; |
| 988 | fh1PtMCK0s = o.fh1PtMCK0s; |
| 989 | fh1PtMCLa = o.fh1PtMCLa; |
| 990 | fh1PtMCALa = o.fh1PtMCALa; |
| 991 | fh1EtaK0s = o.fh1EtaK0s; |
| 992 | fh1EtaLa = o.fh1EtaLa; |
| 993 | fh1EtaALa = o.fh1EtaALa; |
| dde76689 |
994 | fh1RC = o.fh1RC; |
| 995 | fh1RCBiasK0 = o.fh1RCBiasK0; |
| 996 | fh1RCBiasLa = o.fh1RCBiasLa; |
| 997 | fh1RCBiasALa = o.fh1RCBiasALa; |
| 998 | fh1MCC = o.fh1MCC; |
| 999 | fh1OC = o.fh1OC; |
| 1000 | fh1NJ = o.fh1NJ; |
| cc096464 |
1001 | fhnInvMassEtaTrackPtK0s = o.fhnInvMassEtaTrackPtK0s; |
| 1002 | fhnInvMassEtaTrackPtLa = o.fhnInvMassEtaTrackPtLa; |
| 1003 | fhnInvMassEtaTrackPtALa = o.fhnInvMassEtaTrackPtALa; |
| bce887f5 |
1004 | fh1TrackMultCone = o.fh1TrackMultCone; |
| 1005 | fh2TrackMultCone = o.fh2TrackMultCone; |
| 2e400c0d |
1006 | fhnNJK0 = o.fhnNJK0; |
| 1007 | fhnNJLa = o.fhnNJLa; |
| 1008 | fhnNJALa = o.fhnNJALa; |
| a6ee5cab |
1009 | //fh2MCgenK0Cone = o.fh2MCgenK0Cone; |
| 1010 | //fh2MCgenLaCone = o.fh2MCgenLaCone; |
| 1011 | //fh2MCgenALaCone = o.fh2MCgenALaCone; |
| 1012 | //fh2MCEtagenK0Cone = o.fh2MCEtagenK0Cone; |
| 1013 | //fh2MCEtagenLaCone = o.fh2MCEtagenLaCone; |
| 1014 | //fh2MCEtagenALaCone = o.fh2MCEtagenALaCone; |
| cc096464 |
1015 | fh1IMK0ConeSmear = o.fh1IMK0ConeSmear; |
| 1016 | fh1IMLaConeSmear = o.fh1IMLaConeSmear; |
| 1017 | fh1IMALaConeSmear = o.fh1IMALaConeSmear; |
| a6ee5cab |
1018 | fh2MCEtaVsPtHijingLa = o.fh2MCEtaVsPtHijingLa; |
| 1019 | fh2MCEtaVsPtInjectLa = o.fh2MCEtaVsPtInjectLa; |
| 1020 | fh2MCEtaVsPtHijingALa = o.fh2MCEtaVsPtHijingALa; |
| 1021 | fh2MCEtaVsPtInjectALa = o.fh2MCEtaVsPtInjectALa; |
| df9b7345 |
1022 | fhnrecMCHijingLaIncl = o.fhnrecMCHijingLaIncl; |
| 1023 | fhnrecMCHijingLaCone = o.fhnrecMCHijingLaCone; |
| 1024 | fhnrecMCHijingALaIncl = o.fhnrecMCHijingALaIncl; |
| 1025 | fhnrecMCHijingALaCone = o.fhnrecMCHijingALaCone; |
| 1026 | fhnrecMCInjectLaIncl = o.fhnrecMCInjectLaIncl; |
| 1027 | fhnrecMCInjectLaCone = o.fhnrecMCInjectLaCone; |
| 1028 | fhnrecMCInjectALaIncl = o.fhnrecMCInjectALaIncl; |
| 1029 | fhnrecMCInjectALaCone = o.fhnrecMCInjectALaCone; |
| cc096464 |
1030 | fhnMCrecK0Cone = o.fhnMCrecK0Cone; |
| 1031 | fhnMCrecLaCone = o.fhnMCrecLaCone; |
| 1032 | fhnMCrecALaCone = o.fhnMCrecALaCone; |
| 1033 | fhnMCrecK0ConeSmear = o.fhnMCrecK0ConeSmear; |
| 1034 | fhnMCrecLaConeSmear = o.fhnMCrecLaConeSmear; |
| 1035 | fhnMCrecALaConeSmear = o.fhnMCrecALaConeSmear; |
| 1036 | fhnK0sSecContinCone = o.fhnK0sSecContinCone; |
| 1037 | fhnLaSecContinCone = o.fhnLaSecContinCone; |
| 1038 | fhnALaSecContinCone = o.fhnALaSecContinCone; |
| 3ed9f288 |
1039 | fhnK0sIncl = o.fhnK0sIncl; |
| 1040 | fhnK0sCone = o.fhnK0sCone; |
| 1041 | fhnLaIncl = o.fhnLaIncl; |
| 1042 | fhnLaCone = o.fhnLaCone; |
| 1043 | fhnALaIncl = o.fhnALaIncl; |
| cc096464 |
1044 | fhnALaCone = o.fhnALaCone; |
| 1045 | fhnK0sPC = o.fhnK0sPC; |
| 1046 | fhnLaPC = o.fhnLaPC; |
| 1047 | fhnALaPC = o.fhnALaPC; |
| 1048 | fhnK0sRC = o.fhnK0sRC; |
| 1049 | fhnLaRC = o.fhnLaRC; |
| 1050 | fhnALaRC = o.fhnALaRC; |
| dde76689 |
1051 | fhnK0sRCBias = o.fhnK0sRCBias; |
| 1052 | fhnLaRCBias = o.fhnLaRCBias; |
| 1053 | fhnALaRCBias = o.fhnALaRCBias; |
| cc096464 |
1054 | fhnK0sOC = o.fhnK0sOC; |
| 1055 | fhnLaOC = o.fhnLaOC; |
| 1056 | fhnALaOC = o.fhnALaOC; |
| 1057 | fh1AreaExcluded = o.fh1AreaExcluded; |
| a6ffe507 |
1058 | fh1MedianEta = o.fh1MedianEta; |
| 1059 | fh1JetPtMedian = o.fh1JetPtMedian; |
| bce887f5 |
1060 | fh1MCMultiplicityPrimary = o.fh1MCMultiplicityPrimary; |
| 1061 | fh1MCMultiplicityTracks = o.fh1MCMultiplicityTracks; |
| cc096464 |
1062 | fhnFeedDownLa = o.fhnFeedDownLa; |
| 1063 | fhnFeedDownALa = o.fhnFeedDownALa; |
| 1064 | fhnFeedDownLaCone = o.fhnFeedDownLaCone; |
| 1065 | fhnFeedDownALaCone = o.fhnFeedDownALaCone; |
| bce887f5 |
1066 | fh1MCProdRadiusK0s = o.fh1MCProdRadiusK0s; |
| 1067 | fh1MCProdRadiusLambda = o.fh1MCProdRadiusLambda; |
| 1068 | fh1MCProdRadiusAntiLambda = o.fh1MCProdRadiusAntiLambda; |
| 1069 | fh1MCPtV0s = o.fh1MCPtV0s; |
| 1070 | fh1MCPtK0s = o.fh1MCPtK0s; |
| 1071 | fh1MCPtLambda = o.fh1MCPtLambda; |
| 1072 | fh1MCPtAntiLambda = o.fh1MCPtAntiLambda; |
| 1073 | fh1MCXiPt = o.fh1MCXiPt; |
| 1074 | fh1MCXibarPt = o.fh1MCXibarPt; |
| 1075 | fh2MCEtaVsPtK0s = o.fh2MCEtaVsPtK0s; |
| 1076 | fh2MCEtaVsPtLa = o.fh2MCEtaVsPtLa; |
| 1077 | fh2MCEtaVsPtALa = o.fh2MCEtaVsPtALa; |
| df9b7345 |
1078 | //fh1MCRapK0s = o.fh1MCRapK0s; |
| 1079 | //fh1MCRapLambda = o.fh1MCRapLambda; |
| 1080 | //fh1MCRapAntiLambda = o.fh1MCRapAntiLambda; |
| bce887f5 |
1081 | fh1MCEtaAllK0s = o.fh1MCEtaAllK0s; |
| 1082 | fh1MCEtaK0s = o.fh1MCEtaK0s; |
| 1083 | fh1MCEtaLambda = o.fh1MCEtaLambda; |
| 1084 | fh1MCEtaAntiLambda = o.fh1MCEtaAntiLambda; |
| 1085 | } |
| 96c271c1 |
1086 | |
| 1087 | return *this; |
| 1088 | } |
| 9b2de807 |
1089 | |
| 96c271c1 |
1090 | //_______________________________________________ |
| 1091 | AliAnalysisTaskJetChem::~AliAnalysisTaskJetChem() |
| 1092 | { |
| 1093 | // destructor |
| 9b2de807 |
1094 | |
| a8f5ce7c |
1095 | if(jettracklist) delete jettracklist; |
| 1096 | if(jetConeK0list) delete jetConeK0list; |
| 1097 | if(jetConeLalist) delete jetConeLalist; |
| 1098 | if(jetConeALalist) delete jetConeALalist; |
| 1099 | if(jetPerpConeK0list) delete jetPerpConeK0list; |
| 1100 | if(jetPerpConeLalist) delete jetPerpConeLalist; |
| 1101 | if(jetPerpConeALalist) delete jetPerpConeALalist; |
| 1102 | if(jetMedianConeK0list) delete jetMedianConeK0list; |
| 1103 | if(jetMedianConeLalist) delete jetMedianConeLalist; |
| 1104 | if(jetMedianConeALalist) delete jetMedianConeALalist; |
| 1105 | if(fListK0sRC) delete fListK0sRC; |
| 1106 | if(fListLaRC) delete fListLaRC; |
| 1107 | if(fListALaRC) delete fListALaRC; |
| 96c271c1 |
1108 | if(fListK0s) delete fListK0s; |
| bce887f5 |
1109 | if(fListLa) delete fListLa; |
| 1110 | if(fListALa) delete fListALa; |
| 1111 | if(fListFeeddownLaCand) delete fListFeeddownLaCand; |
| 1112 | if(fListFeeddownALaCand) delete fListFeeddownALaCand; |
| 1113 | if(jetConeFDLalist) delete jetConeFDLalist; |
| 1114 | if(jetConeFDALalist) delete jetConeFDALalist; |
| 1115 | if(fListMCgenK0s) delete fListMCgenK0s; |
| 1116 | if(fListMCgenLa) delete fListMCgenLa; |
| 1117 | if(fListMCgenALa) delete fListMCgenALa; |
| a8f5ce7c |
1118 | if(fListMCgenK0sCone) delete fListMCgenK0sCone; |
| 1119 | if(fListMCgenLaCone) delete fListMCgenLaCone; |
| 1120 | if(fListMCgenALaCone) delete fListMCgenALaCone; |
| cc096464 |
1121 | if(fRandom) delete fRandom; |
| 9b2de807 |
1122 | } |
| 1123 | |
| 96c271c1 |
1124 | //________________________________________________________________________________________________________________________________ |
| 1125 | AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::AliFragFuncHistosInvMass(const char* name, |
| 1126 | Int_t nJetPt, Float_t jetPtMin, Float_t jetPtMax, |
| 1127 | Int_t nInvMass, Float_t invMassMin, Float_t invMassMax, |
| 1128 | Int_t nPt, Float_t ptMin, Float_t ptMax, |
| 1129 | Int_t nXi, Float_t xiMin, Float_t xiMax, |
| 1130 | Int_t nZ , Float_t zMin , Float_t zMax ) |
| 1131 | : TObject() |
| 1132 | ,fNBinsJetPt(nJetPt) |
| 1133 | ,fJetPtMin(jetPtMin) |
| 1134 | ,fJetPtMax(jetPtMax) |
| 1135 | ,fNBinsInvMass(nInvMass) |
| 1136 | ,fInvMassMin(invMassMin) |
| 1137 | ,fInvMassMax(invMassMax) |
| 1138 | ,fNBinsPt(nPt) |
| 1139 | ,fPtMin(ptMin) |
| 1140 | ,fPtMax(ptMax) |
| 1141 | ,fNBinsXi(nXi) |
| 1142 | ,fXiMin(xiMin) |
| 1143 | ,fXiMax(xiMax) |
| 1144 | ,fNBinsZ(nZ) |
| 1145 | ,fZMin(zMin) |
| 1146 | ,fZMax(zMax) |
| 1147 | ,fh3TrackPt(0) |
| 1148 | ,fh3Xi(0) |
| 1149 | ,fh3Z(0) |
| 1150 | ,fh1JetPt(0) |
| 1151 | ,fNameFF(name) |
| 9b2de807 |
1152 | { |
| 96c271c1 |
1153 | // default constructor |
| 1154 | |
| 9b2de807 |
1155 | } |
| 1156 | |
| 96c271c1 |
1157 | //______________________________________________________________________________________________________________ |
| 1158 | AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::AliFragFuncHistosInvMass(const AliFragFuncHistosInvMass& copy) |
| 1159 | : TObject() |
| 1160 | ,fNBinsJetPt(copy.fNBinsJetPt) |
| 1161 | ,fJetPtMin(copy.fJetPtMin) |
| 1162 | ,fJetPtMax(copy.fJetPtMax) |
| 1163 | ,fNBinsInvMass(copy.fNBinsInvMass) |
| 1164 | ,fInvMassMin(copy.fInvMassMin) |
| 1165 | ,fInvMassMax(copy.fInvMassMax) |
| 1166 | ,fNBinsPt(copy.fNBinsPt) |
| 1167 | ,fPtMin(copy.fPtMin) |
| 1168 | ,fPtMax(copy.fPtMax) |
| 1169 | ,fNBinsXi(copy.fNBinsXi) |
| 1170 | ,fXiMin(copy.fXiMin) |
| 1171 | ,fXiMax(copy.fXiMax) |
| 1172 | ,fNBinsZ(copy.fNBinsZ) |
| 1173 | ,fZMin(copy.fZMin) |
| 1174 | ,fZMax(copy.fZMax) |
| 1175 | ,fh3TrackPt(copy.fh3TrackPt) |
| 1176 | ,fh3Xi(copy.fh3Xi) |
| 1177 | ,fh3Z(copy.fh3Z) |
| 1178 | ,fh1JetPt(copy.fh1JetPt) |
| 1179 | ,fNameFF(copy.fNameFF) |
| 9b2de807 |
1180 | { |
| 96c271c1 |
1181 | // copy constructor |
| 9b2de807 |
1182 | } |
| 1183 | |
| 96c271c1 |
1184 | //______________________________________________________________________________________________________________________________________________________________________ |
| 1185 | AliAnalysisTaskJetChem::AliFragFuncHistosInvMass& AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::operator=(const AliAnalysisTaskJetChem::AliFragFuncHistosInvMass& o) |
| 9b2de807 |
1186 | { |
| 96c271c1 |
1187 | // assignment |
| 1188 | |
| 1189 | if(this!=&o){ |
| 1190 | TObject::operator=(o); |
| 1191 | fNBinsJetPt = o.fNBinsJetPt; |
| 1192 | fJetPtMin = o.fJetPtMin; |
| 1193 | fJetPtMax = o.fJetPtMax; |
| 1194 | fNBinsInvMass = o.fNBinsInvMass; |
| 1195 | fInvMassMin = o.fInvMassMin; |
| 1196 | fInvMassMax = o.fInvMassMax; |
| 1197 | fNBinsPt = o.fNBinsPt; |
| 1198 | fPtMin = o.fPtMin; |
| 1199 | fPtMax = o.fPtMax; |
| 1200 | fNBinsXi = o.fNBinsXi; |
| 1201 | fXiMin = o.fXiMin; |
| 1202 | fXiMax = o.fXiMax; |
| 1203 | fNBinsZ = o.fNBinsZ; |
| 1204 | fZMin = o.fZMin; |
| 1205 | fZMax = o.fZMax; |
| 1206 | fh3TrackPt = o.fh3TrackPt; |
| 1207 | fh3Xi = o.fh3Xi; |
| 1208 | fh3Z = o.fh3Z; |
| 1209 | fh1JetPt = o.fh1JetPt; |
| 1210 | fNameFF = o.fNameFF; |
| 9b2de807 |
1211 | } |
| 96c271c1 |
1212 | |
| 1213 | return *this; |
| 1214 | } |
| 9b2de807 |
1215 | |
| 96c271c1 |
1216 | //___________________________________________________________________________ |
| 1217 | AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::~AliFragFuncHistosInvMass() |
| 1218 | { |
| 1219 | // destructor |
| 9b2de807 |
1220 | |
| 96c271c1 |
1221 | if(fh1JetPt) delete fh1JetPt; |
| 1222 | if(fh3TrackPt) delete fh3TrackPt; |
| 1223 | if(fh3Xi) delete fh3Xi; |
| 1224 | if(fh3Z) delete fh3Z; |
| 9b2de807 |
1225 | } |
| 1226 | |
| 96c271c1 |
1227 | //_________________________________________________________________ |
| 1228 | void AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::DefineHistos() |
| 9b2de807 |
1229 | { |
| 96c271c1 |
1230 | // book FF histos |
| 9b2de807 |
1231 | |
| 96c271c1 |
1232 | fh1JetPt = new TH1F(Form("fh1FFJetPtIM%s", fNameFF.Data()),"",fNBinsJetPt,fJetPtMin,fJetPtMax); |
| 1233 | fh3TrackPt = new TH3F(Form("fh3FFTrackPtIM%s",fNameFF.Data()),"",fNBinsJetPt, fJetPtMin, fJetPtMax, fNBinsInvMass, fInvMassMin, fInvMassMax, fNBinsPt, fPtMin, fPtMax); |
| 1234 | fh3Xi = new TH3F(Form("fh3FFXiIM%s", fNameFF.Data()),"", fNBinsJetPt, fJetPtMin, fJetPtMax, fNBinsInvMass, fInvMassMin, fInvMassMax, fNBinsXi, fXiMin, fXiMax); |
| 1235 | fh3Z = new TH3F(Form("fh3FFZIM%s", fNameFF.Data()),"", fNBinsJetPt, fJetPtMin, fJetPtMax, fNBinsInvMass, fInvMassMin, fInvMassMax, fNBinsZ, fZMin, fZMax); |
| 9b2de807 |
1236 | |
| 96c271c1 |
1237 | AliAnalysisTaskFragmentationFunction::SetProperties(fh1JetPt, "p_{t} (GeV/c)", "entries"); |
| 1238 | AliAnalysisTaskJetChem::SetProperties(fh3TrackPt,"jet p_{t} (GeV/c)","inv Mass (GeV/c^2)","p_{t} (GeV/c)"); |
| 1239 | AliAnalysisTaskJetChem::SetProperties(fh3Xi,"jet p_{t} (GeV/c)","inv Mass (GeV/c^2)","#xi"); |
| 1240 | AliAnalysisTaskJetChem::SetProperties(fh3Z,"jet p_{t} (GeV/c)","inv Mass (GeV/c^2)","z"); |
| 1241 | } |
| 3e3b1bae |
1242 | |
| 96c271c1 |
1243 | //________________________________________________________________________________________________________________________________ |
| 1244 | void AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::FillFF(Float_t trackPt, Float_t invM, Float_t jetPt, Bool_t incrementJetPt) |
| 1245 | { |
| cc096464 |
1246 | // fill FF, don't use TH3F anymore use THnSparse instead to save memory |
| 96c271c1 |
1247 | |
| 1248 | if(incrementJetPt) fh1JetPt->Fill(jetPt); |
| cc096464 |
1249 | //fh3TrackPt->Fill(jetPt,invM,trackPt);//Fill(x,y,z) |
| b9145205 |
1250 | invM = 0; |
| 1251 | Double_t z = 0.; |
| 1252 | if(jetPt>0) z = trackPt / jetPt; |
| 4f24c721 |
1253 | // Double_t xi = 0; |
| 1254 | //if(z>0) xi = TMath::Log(1/z); |
| 9b2de807 |
1255 | |
| cc096464 |
1256 | //fh3Xi->Fill(jetPt,invM,xi); |
| 1257 | //fh3Z->Fill(jetPt,invM,z); |
| 96c271c1 |
1258 | } |
| 9b2de807 |
1259 | |
| 96c271c1 |
1260 | //___________________________________________________________________________________ |
| 1261 | void AliAnalysisTaskJetChem::AliFragFuncHistosInvMass::AddToOutput(TList* list) const |
| 1262 | { |
| 1263 | // add histos to list |
| 9b2de807 |
1264 | |
| 96c271c1 |
1265 | list->Add(fh1JetPt); |
| cc096464 |
1266 | //list->Add(fh3TrackPt); |
| 1267 | //list->Add(fh3Xi); |
| 1268 | //list->Add(fh3Z); |
| 96c271c1 |
1269 | } |
| 9b2de807 |
1270 | |
| 9b2de807 |
1271 | |
| 96c271c1 |
1272 | //____________________________________________________ |
| 1273 | void AliAnalysisTaskJetChem::UserCreateOutputObjects() |
| 1274 | { |
| 1275 | // create output objects |
| bce887f5 |
1276 | |
| cc096464 |
1277 | fRandom = new TRandom3(0); |
| 1278 | fRandom->SetSeed(0); |
| 1279 | |
| bce887f5 |
1280 | if(fDebug > 1) Printf("AliAnalysisTaskJetChem::UserCreateOutputObjects()"); |
| 9b2de807 |
1281 | |
| 96c271c1 |
1282 | // create list of tracks and jets |
| a8f5ce7c |
1283 | jettracklist = new TList(); |
| 1284 | jettracklist->SetOwner(kFALSE); |
| 1285 | jetConeK0list = new TList(); |
| 1286 | jetConeK0list->SetOwner(kFALSE); |
| 1287 | jetConeLalist = new TList(); |
| 1288 | jetConeLalist->SetOwner(kFALSE); |
| 1289 | jetConeALalist = new TList(); |
| 1290 | jetConeALalist->SetOwner(kFALSE); |
| 1291 | jetPerpConeK0list = new TList(); |
| 1292 | jetPerpConeK0list->SetOwner(kFALSE); |
| 1293 | jetPerpConeLalist = new TList(); |
| 1294 | jetPerpConeLalist->SetOwner(kFALSE); |
| 1295 | jetPerpConeALalist = new TList(); |
| 1296 | jetPerpConeALalist->SetOwner(kFALSE); |
| 1297 | jetMedianConeK0list = new TList(); |
| 1298 | jetMedianConeK0list->SetOwner(kFALSE); |
| 1299 | jetMedianConeLalist = new TList(); |
| 1300 | jetMedianConeLalist->SetOwner(kFALSE); |
| 1301 | jetMedianConeALalist = new TList(); |
| 1302 | jetMedianConeALalist->SetOwner(kFALSE); |
| 1303 | fListK0sRC = new TList(); |
| 1304 | fListK0sRC->SetOwner(kFALSE); |
| 1305 | fListLaRC = new TList(); |
| 1306 | fListLaRC->SetOwner(kFALSE); |
| 1307 | fListALaRC = new TList(); |
| 1308 | fListALaRC->SetOwner(kFALSE); |
| 96c271c1 |
1309 | fTracksRecCuts = new TList(); |
| bce887f5 |
1310 | fTracksRecCuts->SetOwner(kFALSE); //objects in TList wont be deleted when TList is deleted |
| 96c271c1 |
1311 | fJetsRecCuts = new TList(); |
| 1312 | fJetsRecCuts->SetOwner(kFALSE); |
| bce887f5 |
1313 | fBckgJetsRec = new TList(); |
| 1314 | fBckgJetsRec->SetOwner(kFALSE); |
| 96c271c1 |
1315 | fListK0s = new TList(); |
| 1316 | fListK0s->SetOwner(kFALSE); |
| bce887f5 |
1317 | fListLa = new TList(); |
| 1318 | fListLa->SetOwner(kFALSE); |
| 1319 | fListALa = new TList(); |
| 1320 | fListALa->SetOwner(kFALSE); |
| 1321 | fListFeeddownLaCand = new TList(); //feeddown Lambda candidates |
| 1322 | fListFeeddownLaCand->SetOwner(kFALSE); |
| 1323 | fListFeeddownALaCand = new TList(); //feeddown Antilambda candidates |
| 1324 | fListFeeddownALaCand->SetOwner(kFALSE); |
| 1325 | jetConeFDLalist = new TList(); |
| 1326 | jetConeFDLalist->SetOwner(kFALSE); //feeddown Lambda candidates in jet cone |
| 1327 | jetConeFDALalist = new TList(); |
| 1328 | jetConeFDALalist->SetOwner(kFALSE); //feeddown Antilambda candidates in jet cone |
| 1329 | fListMCgenK0s = new TList(); //MC generated K0s |
| 1330 | fListMCgenK0s->SetOwner(kFALSE); |
| 1331 | fListMCgenLa = new TList(); //MC generated Lambdas |
| 1332 | fListMCgenLa->SetOwner(kFALSE); |
| 1333 | fListMCgenALa = new TList(); //MC generated Antilambdas |
| 1334 | fListMCgenALa->SetOwner(kFALSE); |
| a8f5ce7c |
1335 | fListMCgenK0sCone = new TList(); |
| 1336 | fListMCgenK0sCone->SetOwner(kFALSE); |
| 1337 | fListMCgenLaCone = new TList(); |
| 1338 | fListMCgenLaCone->SetOwner(kFALSE); |
| 1339 | fListMCgenALaCone = new TList(); |
| 1340 | fListMCgenALaCone->SetOwner(kFALSE); |
| bce887f5 |
1341 | |
| 96c271c1 |
1342 | // Create histograms / output container |
| bce887f5 |
1343 | |
| 96c271c1 |
1344 | fCommonHistList = new TList(); |
| a6ffe507 |
1345 | fCommonHistList->SetOwner(); |
| 9b2de807 |
1346 | |
| 96c271c1 |
1347 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
| bce887f5 |
1348 | TH1::AddDirectory(kFALSE);//By default (fAddDirectory = kTRUE), histograms are automatically added to the list of objects in memory |
| 96c271c1 |
1349 | |
| 96c271c1 |
1350 | // histograms inherited from AliAnalysisTaskFragmentationFunction |
| 9b2de807 |
1351 | |
| 96c271c1 |
1352 | fh1EvtSelection = new TH1F("fh1EvtSelection", "Event Selection", 6, -0.5, 5.5); |
| 1353 | fh1EvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED"); |
| bce887f5 |
1354 | fh1EvtSelection->GetXaxis()->SetBinLabel(2,"event trigger selection: rejected"); |
| 96c271c1 |
1355 | fh1EvtSelection->GetXaxis()->SetBinLabel(3,"event class: rejected"); |
| 1356 | fh1EvtSelection->GetXaxis()->SetBinLabel(4,"vertex Ncontr: rejected"); |
| 1357 | fh1EvtSelection->GetXaxis()->SetBinLabel(5,"vertex z: rejected"); |
| 1358 | fh1EvtSelection->GetXaxis()->SetBinLabel(6,"vertex type: rejected"); |
| 9b2de807 |
1359 | |
| bce887f5 |
1360 | |
| 96c271c1 |
1361 | fh1EvtCent = new TH1F("fh1EvtCent","centrality",100,0.,100.); |
| 1362 | fh1VertexNContributors = new TH1F("fh1VertexNContributors", "Vertex N contributors", 11,-.5, 10.5); |
| 1363 | fh1VertexZ = new TH1F("fh1VertexZ", "Vertex z distribution", 30, -15., 15.); |
| 1364 | fh1Xsec = new TProfile("fh1Xsec","xsec from pyxsec.root",1,0,1); |
| 1365 | fh1Xsec->GetXaxis()->SetBinLabel(1,"<#sigma>"); |
| 1366 | fh1Trials = new TH1F("fh1Trials","trials from pyxsec.root",1,0,1); |
| 1367 | fh1Trials->GetXaxis()->SetBinLabel(1,"#sum{ntrials}"); |
| 1368 | fh1PtHard = new TH1F("fh1PtHard","PYTHIA Pt hard;p_{T,hard}",350,-.5,349.5); |
| 1369 | fh1PtHardTrials = new TH1F("fh1PtHardTrials","PYTHIA Pt hard weight with trials;p_{T,hard}",350,-.5,349.5); |
| 6ec586c1 |
1370 | fh1nRecJetsCuts = new TH1F("fh1nRecJetsCuts","reconstructed jets per event",100,-0.5,99.5); |
| bce887f5 |
1371 | |
| 1372 | // histograms JetChem task |
| 1373 | |
| 1374 | fh1EvtAllCent = new TH1F("fh1EvtAllCent","before centrality selection",100,0.,100.); |
| 1375 | fh1Evt = new TH1F("fh1Evt", "All events runned over", 3, 0.,1.); |
| a6ffe507 |
1376 | fh1EvtMult = new TH1F("fh1EvtMult","multiplicity",240,0.,240.); |
| 1377 | fh1K0Mult = new TH1F("fh1K0Mult","K0 multiplicity",100,0.,100.);//500. all |
| 8bde4137 |
1378 | fh1dPhiJetK0 = new TH1F("fh1dPhiJetK0","",64,-1,5.4); |
| a6ffe507 |
1379 | fh1LaMult = new TH1F("fh1LaMult","La multiplicity",100,0.,100.); |
| 8bde4137 |
1380 | fh1dPhiJetLa = new TH1F("fh1dPhiJetLa","",64,-1,5.4); |
| a6ffe507 |
1381 | fh1ALaMult = new TH1F("fh1ALaMult","ALa multiplicity",100,0.,100.); |
| 8bde4137 |
1382 | fh1dPhiJetALa = new TH1F("fh1dPhiJetALa","",64,-1,5.4); |
| 1383 | fh1JetEta = new TH1F("fh1JetEta","#eta distribution of all jets",40,-2.,2.); |
| 1384 | fh1JetPhi = new TH1F("fh1JetPhi","#phi distribution of all jets",63,0.,6.3); |
| 1385 | fh2JetEtaPhi = new TH2F("fh2JetEtaPhi","#eta and #phi distribution of all jets",400,-2.,2.,63,0.,6.3); |
| cc096464 |
1386 | |
| 1387 | |
| 1388 | //fh1V0JetPt = new TH1F("fh1V0JetPt","p_{T} distribution of all jets containing v0s",200,0.,200.); |
| 1389 | fh1IMK0Cone = new TH1F("fh1IMK0Cone","p_{T} distribution of all jets containing K0s candidates",19,5.,100.); |
| 1390 | fh1IMLaCone = new TH1F("fh1IMLaCone","p_{T} distribution of all jets containing #Lambda candidates",19,5.,100.); |
| 1391 | fh1IMALaCone = new TH1F("fh1IMALaCone","p_{T} distribution of all jets containing #bar{#Lambda} candidates",19,5.,100.); |
| 1392 | |
| bce887f5 |
1393 | fh2FFJetTrackEta = new TH2F("fh2FFJetTrackEta","charged track eta distr. in jet cone",200,-1.,1.,40,0.,200.); |
| cc096464 |
1394 | //fh1trackPosNCls = new TH1F("fh1trackPosNCls","NTPC clusters positive daughters",10,0.,100.); |
| 1395 | //fh1trackNegNCls = new TH1F("fh1trackNegNCls","NTPC clusters negative daughters",10,0.,100.); |
| bce887f5 |
1396 | fh1trackPosEta = new TH1F("fh1trackPosEta","eta positive daughters",100,-2.,2.); |
| 1397 | fh1trackNegEta = new TH1F("fh1trackNegEta","eta negative daughters",100,-2.,2.); |
| 1398 | fh1V0Eta = new TH1F("fh1V0Eta","V0 eta",60,-1.5,1.5); |
| cc096464 |
1399 | //fh1V0totMom = new TH1F("fh1V0totMom","V0 tot mom",100,0.,20.); |
| 8bde4137 |
1400 | fh1CosPointAngle = new TH1F("fh1CosPointAngle", "Cosine of V0's pointing angle",50,0.99,1.0); |
| bce887f5 |
1401 | fh1DecayLengthV0 = new TH1F("fh1DecayLengthV0", "V0s decay Length;decay length(cm)",1200,0.,120.); |
| 5cca0df6 |
1402 | fh2ProperLifetimeK0sVsPtBeforeCut = new TH2F("fh2ProperLifetimeK0sVsPtBeforeCut"," K0s ProperLifetime vs Pt; p_{T} (GeV/#it{c})",150,0.,15.,250,0.,250.); |
| a6ffe507 |
1403 | fh2ProperLifetimeK0sVsPtAfterCut = new TH2F("fh2ProperLifetimeK0sVsPtAfterCut"," K0s ProperLifetime vs Pt; p_{T} (GeV/#it{c})",150,0.,15.,250,0.,250.); |
| 5cca0df6 |
1404 | fh1V0Radius = new TH1F("fh1V0Radius", "V0s Radius;Radius(cm)",200,0.,40.); |
| bce887f5 |
1405 | fh1DcaV0Daughters = new TH1F("fh1DcaV0Daughters", "DCA between daughters;dca(cm)",200,0.,2.); |
| 5cca0df6 |
1406 | fh1DcaPosToPrimVertex = new TH1F("fh1DcaPosToPrimVertex", "Positive V0 daughter;dca(cm)",100,0.,10.); |
| 1407 | fh1DcaNegToPrimVertex = new TH1F("fh1DcaNegToPrimVertex", "Negative V0 daughter;dca(cm)",100,0.,10.); |
| 1408 | fh2ArmenterosBeforeCuts = new TH2F("fh2ArmenterosBeforeCuts","Armenteros Podolanski Plot for K0s Candidates;#alpha;(p^{arm})_{T}/(GeV/#it{c})",200,-1.2,1.2,350,0.,0.35); |
| 1409 | fh2ArmenterosAfterCuts = new TH2F("fh2ArmenterosAfterCuts","Armenteros Podolanski Plot for K0s Candidates;#alpha;(p^{arm})_{T}/(GeV/#it{c});",200,-1.2,1.2,350,0.,0.35); |
| 1410 | fh2BBLaPos = new TH2F("fh2BBLaPos","PID of the positive daughter of La candidates; P (GeV); -dE/dx (keV/cm ?)",100,0,10,200,0,200); |
| 1411 | fh2BBLaNeg = new TH2F("fh2BBLaNeg","PID of the negative daughter of La candidates; P (GeV); -dE/dx (keV/cm ?)",100,0,10,200,0,200); |
| bce887f5 |
1412 | fh1PosDaughterCharge = new TH1F("fh1PosDaughterCharge","charge of V0 positive daughters; V0 daughters",3,-2.,2.); |
| 1413 | fh1NegDaughterCharge = new TH1F("fh1NegDaughterCharge","charge of V0 negative daughters; V0 daughters",3,-2.,2.); |
| 1414 | fh1PtMCK0s = new TH1F("fh1PtMCK0s","Pt of MC rec K0s; #it{p}_{T} (GeV/#it{c})",200,0.,20.); |
| 1415 | fh1PtMCLa = new TH1F("fh1PtMCLa","Pt of MC rec La; #it{p}_{T} (GeV/#it{c})",200,0.,20.); |
| 1416 | fh1PtMCALa = new TH1F("fh1PtMCALa","Pt of MC rec ALa; #it{p}_{T} (GeV/#it{c})",200,0.,20.); |
| 1417 | fh1EtaK0s = new TH1F("fh1EtaK0s","K^{0}_{s} entries ;#eta",200,-1.,1.); |
| 1418 | fh1EtaLa = new TH1F("fh1EtaLa","#Lambda entries ;#eta",200,-1.,1.); |
| 1419 | fh1EtaALa = new TH1F("fh1EtaALa","#bar{#Lambda} entries ;#eta",200,-1.,1.); |
| cc096464 |
1420 | |
| dde76689 |
1421 | //histos for normalisation of MCC, RC, OC and NJ |
| 1422 | |
| 4f24c721 |
1423 | fh1RC = new TH1F("fh1RC"," # random cones used",1,0.5,1.5); |
| 1424 | fh1RCBiasK0 = new TH1F("fh1RCBiasK0"," # random cones with K0s trigger particle",1,0.5,1.5); |
| 1425 | fh1RCBiasLa = new TH1F("fh1RCBiasLa"," # random cones with La trigger particle",1,0.5,1.5); |
| 1426 | fh1RCBiasALa = new TH1F("fh1RCBiasALa"," # random cones with ALa trigger particle",1,0.5,1.5); |
| 1427 | fh1MCC = new TH1F("fh1MCC","# median cluster cones used",1,0.5,1.5); |
| 1428 | fh1OC = new TH1F("fh1OC","# outside cones used, number of jet events",1,0.5,1.5); |
| 1429 | fh1NJ = new TH1F("fh1NJ","# non-jet events used",1,0.5,1.5); |
| dde76689 |
1430 | |
| cc096464 |
1431 | Int_t binsInvMassEtaTrackPtK0s[3] = {200, 200, 120};//eta,invM,trackPt |
| 1432 | Double_t xminInvMassEtaTrackPtK0s[3] = {-1.,0.3,0.}; |
| 1433 | Double_t xmaxInvMassEtaTrackPtK0s[3] = {1.,0.7,12.}; |
| 1434 | |
| 1435 | fhnInvMassEtaTrackPtK0s = new THnSparseF("fhnInvMassEtaTrackPtK0s","#eta; K0s invM (GeV/{#it{c}}^{2}); #it{p}_{T} (GeV/#it{c})",3,binsInvMassEtaTrackPtK0s,xminInvMassEtaTrackPtK0s,xmaxInvMassEtaTrackPtK0s); |
| 1436 | |
| 1437 | Int_t binsInvMassEtaTrackPtLa[3] = {200, 200, 120};//eta,invM,trackPt |
| 1438 | Double_t xminInvMassEtaTrackPtLa[3] = {-1.,1.05,0.}; |
| 1439 | Double_t xmaxInvMassEtaTrackPtLa[3] = {1.,1.25,12.}; |
| 1440 | |
| 1441 | fhnInvMassEtaTrackPtLa = new THnSparseF("fhnInvMassEtaTrackPtLa","#eta; #Lambda invM (GeV/{#it{c}}^{2}); #it{p}_{T} (GeV/#it{c})",3,binsInvMassEtaTrackPtLa,xminInvMassEtaTrackPtLa,xmaxInvMassEtaTrackPtLa); |
| 1442 | |
| 1443 | Int_t binsInvMassEtaTrackPtALa[3] = {200, 200, 120};//eta,invM,trackPt |
| 1444 | Double_t xminInvMassEtaTrackPtALa[3] = {-1.,1.05,0.}; |
| 1445 | Double_t xmaxInvMassEtaTrackPtALa[3] = {1.,1.25,12.}; |
| 1446 | |
| 1447 | fhnInvMassEtaTrackPtALa = new THnSparseF("fhnInvMassEtaTrackPtALa","#eta; #bar{#Lambda} invM (GeV/{#it{c}}^{2}); #it{p}_{T} (GeV/#it{c})",3,binsInvMassEtaTrackPtALa,xminInvMassEtaTrackPtALa,xmaxInvMassEtaTrackPtALa); |
| 1448 | |
| 3f54d3ad |
1449 | Int_t binsK0sPC[4] = {19, 200, 120, 200}; |
| cc096464 |
1450 | Double_t xminK0sPC[4] = {5.,0.3, 0., -1.}; |
| 3f54d3ad |
1451 | Double_t xmaxK0sPC[4] = {100.,0.7, 12., 1.}; |
| cc096464 |
1452 | fhnK0sPC = new THnSparseF("fhnK0sPC","jet pT; K0s invM; particle pT; particle #eta",4,binsK0sPC,xminK0sPC,xmaxK0sPC); |
| 1453 | |
| 3f54d3ad |
1454 | Int_t binsLaPC[4] = {19, 200, 120, 200}; |
| cc096464 |
1455 | Double_t xminLaPC[4] = {5.,1.05, 0., -1.}; |
| 3f54d3ad |
1456 | Double_t xmaxLaPC[4] = {100.,1.25, 12., 1.}; |
| cc096464 |
1457 | fhnLaPC = new THnSparseF("fhnLaPC","jet pT; #Lambda invM; particle pT; particle #eta",4,binsLaPC,xminLaPC,xmaxLaPC); |
| 1458 | |
| 3f54d3ad |
1459 | Int_t binsALaPC[4] = {19, 200, 120, 200}; |
| cc096464 |
1460 | Double_t xminALaPC[4] = {5.,1.05, 0., -1.}; |
| 3f54d3ad |
1461 | Double_t xmaxALaPC[4] = {100.,1.25, 12., 1.}; |
| cc096464 |
1462 | fhnALaPC = new THnSparseF("fhnALaPC","jet pT; #bar#Lambda invM; particle pT; particle #eta",4,binsALaPC,xminALaPC,xmaxALaPC); |
| 1463 | |
| 3f54d3ad |
1464 | Int_t binsK0sMCC[3] = {200, 120, 200}; |
| cc096464 |
1465 | Double_t xminK0sMCC[3] = {0.3, 0., -1.}; |
| 3f54d3ad |
1466 | Double_t xmaxK0sMCC[3] = {0.7, 12., 1.}; |
| cc096464 |
1467 | fhnK0sMCC = new THnSparseF("fhnK0sMCC","jet pT; K0s invM; particle pT; particle #eta",3,binsK0sMCC,xminK0sMCC,xmaxK0sMCC); |
| 1468 | |
| 3f54d3ad |
1469 | Int_t binsLaMCC[3] = {200, 120, 200}; |
| cc096464 |
1470 | Double_t xminLaMCC[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1471 | Double_t xmaxLaMCC[3] = {1.25, 12., 1.}; |
| cc096464 |
1472 | fhnLaMCC = new THnSparseF("fhnLaMCC","jet pT; #Lambda invM; particle pT; particle #eta",3,binsLaMCC,xminLaMCC,xmaxLaMCC); |
| 1473 | |
| 3f54d3ad |
1474 | Int_t binsALaMCC[3] = {200, 120, 200}; |
| cc096464 |
1475 | Double_t xminALaMCC[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1476 | Double_t xmaxALaMCC[3] = {1.25, 12., 1.}; |
| dde76689 |
1477 | fhnALaMCC = new THnSparseF("fhnALaMCC","jet pT; #bara#Lambda invM; particle pT; particle #eta",3,binsALaMCC,xminALaMCC,xmaxALaMCC); |
| cc096464 |
1478 | |
| 3f54d3ad |
1479 | Int_t binsK0sRC[3] = {200, 120, 200}; |
| cc096464 |
1480 | Double_t xminK0sRC[3] = {0.3, 0., -1.}; |
| 3f54d3ad |
1481 | Double_t xmaxK0sRC[3] = {0.7, 12., 1.}; |
| dde76689 |
1482 | fhnK0sRC = new THnSparseF("fhnK0sRC","jet pT; K0s invM; particle pT; particle #eta",3,binsK0sRC,xminK0sRC,xmaxK0sRC); |
| cc096464 |
1483 | |
| 3f54d3ad |
1484 | Int_t binsLaRC[3] = {200, 120, 200}; |
| cc096464 |
1485 | Double_t xminLaRC[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1486 | Double_t xmaxLaRC[3] = {1.25, 12., 1.}; |
| dde76689 |
1487 | fhnLaRC = new THnSparseF("fhnLaRC","jet pT; #Lambda invM; particle pT; particle #eta",3,binsLaRC,xminLaRC,xmaxLaRC); |
| cc096464 |
1488 | |
| 3f54d3ad |
1489 | Int_t binsALaRC[3] = {200, 120, 200}; |
| cc096464 |
1490 | Double_t xminALaRC[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1491 | Double_t xmaxALaRC[3] = {1.25, 12., 1.}; |
| cc096464 |
1492 | fhnALaRC = new THnSparseF("fhnALaRC","jet pT; #bara#Lambda invM; particle pT; particle #eta",3,binsALaRC,xminALaRC,xmaxALaRC); |
| 1493 | |
| 3f54d3ad |
1494 | Int_t binsK0sRCBias[3] = {200, 120, 200}; |
| dde76689 |
1495 | Double_t xminK0sRCBias[3] = {0.3, 0., -1.}; |
| 3f54d3ad |
1496 | Double_t xmaxK0sRCBias[3] = {0.7, 12., 1.}; |
| dde76689 |
1497 | fhnK0sRCBias = new THnSparseF("fhnK0sRCBias","jet pT; K0s invM; particle pT; particle #eta",3,binsK0sRCBias,xminK0sRCBias,xmaxK0sRCBias); |
| 1498 | |
| 3f54d3ad |
1499 | Int_t binsLaRCBias[3] = {200, 120, 200}; |
| dde76689 |
1500 | Double_t xminLaRCBias[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1501 | Double_t xmaxLaRCBias[3] = {1.25, 12., 1.}; |
| dde76689 |
1502 | fhnLaRCBias = new THnSparseF("fhnLaRCBias","jet pT; #Lambda invM; particle pT; particle #eta",3,binsLaRCBias,xminLaRCBias,xmaxLaRCBias); |
| 1503 | |
| 3f54d3ad |
1504 | Int_t binsALaRCBias[3] = {200, 120, 200}; |
| dde76689 |
1505 | Double_t xminALaRCBias[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1506 | Double_t xmaxALaRCBias[3] = {1.25, 12., 1.}; |
| dde76689 |
1507 | fhnALaRCBias = new THnSparseF("fhnALaRCBias","jet pT; #bara#Lambda invM; particle pT; particle #eta",3,binsALaRCBias,xminALaRCBias,xmaxALaRCBias); |
| cc096464 |
1508 | |
| 3f54d3ad |
1509 | Int_t binsK0sOC[3] = {200, 120, 200}; |
| cc096464 |
1510 | Double_t xminK0sOC[3] = {0.3, 0., -1.}; |
| 3f54d3ad |
1511 | Double_t xmaxK0sOC[3] = {0.7, 12., 1.}; |
| cc096464 |
1512 | fhnK0sOC = new THnSparseF("fhnK0sOC","jet pT; K0s invM; particle pT; particle #eta",3,binsK0sOC,xminK0sOC,xmaxK0sOC); |
| 1513 | |
| 3f54d3ad |
1514 | Int_t binsLaOC[3] = {200, 120, 200}; |
| cc096464 |
1515 | Double_t xminLaOC[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1516 | Double_t xmaxLaOC[3] = {1.25, 12., 1.}; |
| cc096464 |
1517 | fhnLaOC = new THnSparseF("fhnLaOC","jet pT; #Lambda invM; particle pT; particle #eta",3,binsLaOC,xminLaOC,xmaxLaOC); |
| 1518 | |
| 3f54d3ad |
1519 | Int_t binsALaOC[3] = {200, 120, 200}; |
| cc096464 |
1520 | Double_t xminALaOC[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1521 | Double_t xmaxALaOC[3] = {1.25, 12., 1.}; |
| cc096464 |
1522 | |
| 1523 | fhnALaOC = new THnSparseF("fhnALaOC","jet pT; #bara#Lambda invM; particle pT; particle #eta",3,binsALaOC,xminALaOC,xmaxALaOC); |
| 1524 | |
| 4855fa4a |
1525 | fh1AreaExcluded = new TH1F("fh1AreaExcluded","area excluded for selected jets in event acceptance",50,0.,1.); |
| cc096464 |
1526 | |
| a6ffe507 |
1527 | fh1MedianEta = new TH1F("fh1MedianEta","Median cluster axis ;#eta",200,-1.,1.); |
| cc096464 |
1528 | fh1JetPtMedian = new TH1F("fh1JetPtMedian"," (selected) jet it{p}_{T} distribution for MCC method; #GeV/it{c}",19,5.,100.); |
| bce887f5 |
1529 | |
| cc096464 |
1530 | fh1TrackMultCone = new TH1F("fh1TrackMultCone","track multiplicity in jet cone; number of tracks",20,0.,50.); |
| bce887f5 |
1531 | |
| cc096464 |
1532 | fh2TrackMultCone = new TH2F("fh2TrackMultCone","track multiplicity in jet cone vs. jet momentum; number of tracks; jet it{p}_{T} (GeV/it{c})",50,0.,50.,19,5.,100.); |
| 8bde4137 |
1533 | |
| 3f54d3ad |
1534 | Int_t binsNJK0[3] = {200, 120, 200}; |
| 2e400c0d |
1535 | Double_t xminNJK0[3] = {0.3, 0., -1.}; |
| 3f54d3ad |
1536 | Double_t xmaxNJK0[3] = {0.7, 12., 1.}; |
| 2e400c0d |
1537 | fhnNJK0 = new THnSparseF("fhnNJK0","K0s candidates in events wo selected jets;",3,binsNJK0,xminNJK0,xmaxNJK0); |
| 8bde4137 |
1538 | |
| 3f54d3ad |
1539 | Int_t binsNJLa[3] = {200, 120, 200}; |
| 2e400c0d |
1540 | Double_t xminNJLa[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1541 | Double_t xmaxNJLa[3] = {1.25, 12., 1.}; |
| 2e400c0d |
1542 | fhnNJLa = new THnSparseF("fhnNJLa","La candidates in events wo selected jets; ",3,binsNJLa,xminNJLa,xmaxNJLa); |
| 8bde4137 |
1543 | |
| 3f54d3ad |
1544 | Int_t binsNJALa[3] = {200, 120, 200}; |
| 2e400c0d |
1545 | Double_t xminNJALa[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1546 | Double_t xmaxNJALa[3] = {1.25, 12., 1.}; |
| 2e400c0d |
1547 | fhnNJALa = new THnSparseF("fhnNJALa","ALa candidates in events wo selected jets; ",3,binsNJALa,xminNJALa,xmaxNJALa); |
| bce887f5 |
1548 | |
| cc096464 |
1549 | fFFHistosRecCuts = new AliFragFuncHistos("RecCuts", fFFNBinsJetPt, fFFJetPtMin, fFFJetPtMax, |
| 96c271c1 |
1550 | fFFNBinsPt, fFFPtMin, fFFPtMax, |
| 1551 | fFFNBinsXi, fFFXiMin, fFFXiMax, |
| 1552 | fFFNBinsZ , fFFZMin , fFFZMax); |
| 1553 | |
| cc096464 |
1554 | fV0QAK0 = new AliFragFuncQATrackHistos("V0QAK0",fQATrackNBinsPt, fQATrackPtMin, fQATrackPtMax, |
| 96c271c1 |
1555 | fQATrackNBinsEta, fQATrackEtaMin, fQATrackEtaMax, |
| 1556 | fQATrackNBinsPhi, fQATrackPhiMin, fQATrackPhiMax, |
| 1557 | fQATrackHighPtThreshold); |
| 1558 | |
| cc096464 |
1559 | fFFHistosRecCutsK0Evt = new AliFragFuncHistos("RecCutsK0Evt", fFFNBinsJetPt, fFFJetPtMin, fFFJetPtMax, |
| 96c271c1 |
1560 | fFFNBinsPt, fFFPtMin, fFFPtMax, |
| 1561 | fFFNBinsXi, fFFXiMin, fFFXiMax, |
| 1562 | fFFNBinsZ , fFFZMin , fFFZMax); |
| 1563 | |
| cc096464 |
1564 | /* |
| 96c271c1 |
1565 | fFFHistosIMK0AllEvt = new AliFragFuncHistosInvMass("K0AllEvt", fFFIMNBinsJetPt, fFFIMJetPtMin, fFFIMJetPtMax, |
| 1566 | fFFIMNBinsInvM,fFFIMInvMMin,fFFIMInvMMax, |
| 1567 | fFFIMNBinsPt, fFFIMPtMin, fFFIMPtMax, |
| 1568 | fFFIMNBinsXi, fFFIMXiMin, fFFIMXiMax, |
| 1569 | fFFIMNBinsZ , fFFIMZMin , fFFIMZMax); |
| 1570 | |
| 1571 | fFFHistosIMK0Jet = new AliFragFuncHistosInvMass("K0Jet", fFFIMNBinsJetPt, fFFIMJetPtMin, fFFIMJetPtMax, |
| 1572 | fFFIMNBinsInvM,fFFIMInvMMin,fFFIMInvMMax, |
| 1573 | fFFIMNBinsPt, fFFIMPtMin, fFFIMPtMax, |
| 1574 | fFFIMNBinsXi, fFFIMXiMin, fFFIMXiMax, |
| 1575 | fFFIMNBinsZ , fFFIMZMin , fFFIMZMax); |
| bce887f5 |
1576 | |
| 96c271c1 |
1577 | fFFHistosIMK0Cone = new AliFragFuncHistosInvMass("K0Cone", fFFIMNBinsJetPt, fFFIMJetPtMin, fFFIMJetPtMax, |
| 1578 | fFFIMNBinsInvM,fFFIMInvMMin,fFFIMInvMMax, |
| 1579 | fFFIMNBinsPt, fFFIMPtMin, fFFIMPtMax, |
| 1580 | fFFIMNBinsXi, fFFIMXiMin, fFFIMXiMax, |
| 1581 | fFFIMNBinsZ , fFFIMZMin , fFFIMZMax); |
| 9280dfa6 |
1582 | |
| bce887f5 |
1583 | fFFHistosIMLaAllEvt = new AliFragFuncHistosInvMass("LaAllEvt", fFFIMLaNBinsJetPt, fFFIMLaJetPtMin, fFFIMLaJetPtMax, |
| 1584 | fFFIMLaNBinsInvM,fFFIMLaInvMMin,fFFIMLaInvMMax, |
| 1585 | fFFIMLaNBinsPt, fFFIMLaPtMin, fFFIMLaPtMax, |
| 1586 | fFFIMLaNBinsXi, fFFIMLaXiMin, fFFIMLaXiMax, |
| 1587 | fFFIMLaNBinsZ , fFFIMLaZMin , fFFIMLaZMax); |
| 1588 | |
| 1589 | fFFHistosIMLaJet = new AliFragFuncHistosInvMass("LaJet", fFFIMLaNBinsJetPt, fFFIMLaJetPtMin, fFFIMLaJetPtMax, |
| 1590 | fFFIMLaNBinsInvM,fFFIMLaInvMMin,fFFIMLaInvMMax, |
| 1591 | fFFIMLaNBinsPt, fFFIMLaPtMin, fFFIMLaPtMax, |
| 1592 | fFFIMLaNBinsXi, fFFIMLaXiMin, fFFIMLaXiMax, |
| 1593 | fFFIMLaNBinsZ , fFFIMLaZMin , fFFIMLaZMax); |
| 1594 | |
| 1595 | |
| 1596 | fFFHistosIMLaCone = new AliFragFuncHistosInvMass("LaCone", fFFIMLaNBinsJetPt, fFFIMLaJetPtMin, fFFIMLaJetPtMax, |
| 1597 | fFFIMLaNBinsInvM,fFFIMLaInvMMin,fFFIMLaInvMMax, |
| 1598 | fFFIMLaNBinsPt, fFFIMLaPtMin, fFFIMLaPtMax, |
| 1599 | fFFIMLaNBinsXi, fFFIMLaXiMin, fFFIMLaXiMax, |
| 1600 | fFFIMLaNBinsZ , fFFIMLaZMin , fFFIMLaZMax); |
| d7fb73a4 |
1601 | |
| bce887f5 |
1602 | |
| 1603 | fFFHistosIMALaAllEvt = new AliFragFuncHistosInvMass("ALaAllEvt", fFFIMLaNBinsJetPt, fFFIMLaJetPtMin, fFFIMLaJetPtMax, |
| 1604 | fFFIMLaNBinsInvM,fFFIMLaInvMMin,fFFIMLaInvMMax, |
| 1605 | fFFIMLaNBinsPt, fFFIMLaPtMin, fFFIMLaPtMax, |
| 1606 | fFFIMLaNBinsXi, fFFIMLaXiMin, fFFIMLaXiMax, |
| 1607 | fFFIMLaNBinsZ , fFFIMLaZMin , fFFIMLaZMax); |
| 1608 | |
| 1609 | fFFHistosIMALaJet = new AliFragFuncHistosInvMass("ALaJet", fFFIMLaNBinsJetPt, fFFIMLaJetPtMin, fFFIMLaJetPtMax, |
| 1610 | fFFIMLaNBinsInvM,fFFIMLaInvMMin,fFFIMLaInvMMax, |
| 1611 | fFFIMLaNBinsPt, fFFIMLaPtMin, fFFIMLaPtMax, |
| 1612 | fFFIMLaNBinsXi, fFFIMLaXiMin, fFFIMLaXiMax, |
| 1613 | fFFIMLaNBinsZ , fFFIMLaZMin , fFFIMLaZMax); |
| 1614 | |
| 1615 | fFFHistosIMALaCone = new AliFragFuncHistosInvMass("ALaCone", fFFIMLaNBinsJetPt, fFFIMLaJetPtMin, fFFIMLaJetPtMax, |
| 1616 | fFFIMLaNBinsInvM,fFFIMLaInvMMin,fFFIMLaInvMMax, |
| 1617 | fFFIMLaNBinsPt, fFFIMLaPtMin, fFFIMLaPtMax, |
| 1618 | fFFIMLaNBinsXi, fFFIMLaXiMin, fFFIMLaXiMax, |
| 1619 | fFFIMLaNBinsZ , fFFIMLaZMin , fFFIMLaZMax); |
| cc096464 |
1620 | */ |
| bce887f5 |
1621 | |
| 1622 | //*************** |
| 1623 | // MC histograms |
| 1624 | //*************** |
| 1625 | |
| a6ee5cab |
1626 | //fh2MCgenK0Cone = new TH2F("fh2MCgenK0Cone", "MC gen {K^{0}}^{s} #it{p}_{T} in cone around rec jet axis versus jet #it{p}_{T}; jet #it{p}_{T}",19,5.,100.,200,0.,20.); |
| 1627 | //fh2MCgenLaCone = new TH2F("fh2MCgenLaCone", "MC gen #Lambda #it{p}_{T} in cone around rec jet axis versus jet #it{p}_{T} ; jet #it{p}_{T}",19,5.,100.,200,0.,20.); |
| 1628 | //fh2MCgenALaCone = new TH2F("fh2MCgenALaCone", "MC gen #Antilambda #it{p}_{T} in cone around rec jet axis versus jet #it{p}_{T}; jet #it{p}_{T}",19,5.,100.,200,0.,20.); |
| bce887f5 |
1629 | |
| a6ee5cab |
1630 | //fh2MCgenK0Cone->GetYaxis()->SetTitle("MC gen K^{0}}^{s} #it{p}_{T}"); |
| 1631 | //fh2MCgenLaCone->GetYaxis()->SetTitle("MC gen #Lambda #it{p}_{T}"); |
| 1632 | //fh2MCgenALaCone->GetYaxis()->SetTitle("MC gen #Antilambda #it{p}_{T}"); |
| bce887f5 |
1633 | |
| a6ee5cab |
1634 | //fh2MCEtagenK0Cone = new TH2F("fh2MCEtagenK0Cone","MC gen {K^{0}}^{s} #it{p}_{T} #eta distribution in jet cone;#eta",19,5.,100.,200,-1.,1.); |
| 1635 | //fh2MCEtagenLaCone = new TH2F("fh2MCEtagenLaCone","MC gen #Lambda #it{p}_{T} #eta distribution in jet cone;#eta",19,5.,100.,200,-1.,1.); |
| 1636 | //fh2MCEtagenALaCone = new TH2F("fh2MCEtagenALaCone","MC gen #Antilambda #it{p}_{T} #eta distribution in jet cone;#eta",19,5.,100.,200,-1.,1.); |
| 1637 | fh1IMK0ConeSmear = new TH1F("fh1IMK0ConeSmear","Smeared jet pt study for K0s-in-cone-jets; smeared jet #it{p}_{T}", 19,5.,100.); |
| 1638 | fh1IMLaConeSmear = new TH1F("fh1IMLaConeSmear","Smeared jet pt study for La-in-cone-jets; smeared jet #it{p}_{T}", 19,5.,100.); |
| 1639 | fh1IMALaConeSmear = new TH1F("fh1IMALaConeSmear","Smeared jet pt study for ALa-in-cone-jets; smeared jet #it{p}_{T}", 19,5.,100.); |
| bce887f5 |
1640 | |
| b9145205 |
1641 | fh2CorrHijingLaProton = new TH2F("fh2CorrHijingLaProton","#Lambda - proton pT correlation, Hijing;#it{p^{#Lambda}}_{T} (GeV/c);#it{p^{proton}}_{T} (GeV/c)",120,0.,12.,120,0.,12.); |
| 1642 | fh2CorrInjectLaProton = new TH2F("fh2CorrInjectLaProton","#Lambda - proton pT correlation, Injected;#it{p^{#Lambda}}_{T} (GeV/c);#it{p^{proton}}_{T} (GeV/c)",120,0.,12.,120,0.,12.); |
| 1643 | fh2CorrHijingALaAProton = new TH2F("fh2CorrHijingALaAProton","#bar{#Lambda} - proton pT correlation, Hijing;#it{p^{#Lambda}}_{T} (GeV/c);#it{p^{#bar{proton}}}_{T} (GeV/c)",120,0.,12.,120,0.,12.); |
| 1644 | fh2CorrInjectALaAProton = new TH2F("fh2CorrInjectALaAProton","#bar{#Lambda} - proton pT correlation, Injected;#it{p^{#Lambda}}_{T} (GeV/c);#it{p^{#bar{proton}}}_{T} (GeV/c)",120,0.,12.,120,0.,12.); |
| a6ee5cab |
1645 | //12 new histograms: Cone, Incl, Lambda, Antilambda, Hijing, Injected: |
| df9b7345 |
1646 | |
| a6ee5cab |
1647 | fh2MCEtaVsPtHijingLa = new TH2F("fh2MCEtaVsPtHijingLa","MC Hijing gen. #Lambda #eta; #it{p}_{T}",200,0.,20.,200,-1.,1.); |
| 1648 | fh2MCEtaVsPtInjectLa = new TH2F("fh2MCEtaVsPtInjectLa","MC injected gen. #Lambda #eta; #it{p}_{T}",200,0.,20.,200,-1.,1.); |
| 1649 | fh2MCEtaVsPtHijingALa = new TH2F("fh2MCEtaVsPtHijingALa","MC gen. Hijing #bar{#Lambda} #eta; #it{p}_{T}",200,0.,20.,200,-1.,1.); |
| 1650 | fh2MCEtaVsPtInjectALa = new TH2F("fh2MCEtaVsPtInjectALa","MC gen. injected #bar{#Lambda} #eta; #it{p}_{T}",200,0.,20.,200,-1.,1.); |
| 1651 | |
| 3f54d3ad |
1652 | Int_t binsrecMCHijingLaIncl[3] = {200, 120, 200}; |
| df9b7345 |
1653 | Double_t xminrecMCHijingLaIncl[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1654 | Double_t xmaxrecMCHijingLaIncl[3] = {1.25, 12., 1.}; |
| df9b7345 |
1655 | fhnrecMCHijingLaIncl = new THnSparseF("fhnrecMCHijingLaIncl","La inv. mass; particle pT; particle #eta",3,binsrecMCHijingLaIncl,xminrecMCHijingLaIncl,xmaxrecMCHijingLaIncl); |
| 1656 | |
| 3f54d3ad |
1657 | Int_t binsrecMCHijingLaCone[4] = {19, 200, 120, 200}; |
| df9b7345 |
1658 | Double_t xminrecMCHijingLaCone[4] = {5., 1.05, 0., -1.}; |
| 3f54d3ad |
1659 | Double_t xmaxrecMCHijingLaCone[4] = {100., 1.25, 12., 1.}; |
| df9b7345 |
1660 | fhnrecMCHijingLaCone = new THnSparseF("fhnrecMCHijingLaCone","La inv. mass; particle pT; particle #eta",4,binsrecMCHijingLaCone,xminrecMCHijingLaCone,xmaxrecMCHijingLaCone); |
| 1661 | |
| 3f54d3ad |
1662 | Int_t binsrecMCHijingALaIncl[3] = {200, 120, 200}; |
| df9b7345 |
1663 | Double_t xminrecMCHijingALaIncl[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1664 | Double_t xmaxrecMCHijingALaIncl[3] = {1.25, 12., 1.}; |
| df9b7345 |
1665 | fhnrecMCHijingALaIncl = new THnSparseF("fhnrecMCHijingALaIncl","ALa inv. mass; particle pT; particle #eta",3,binsrecMCHijingALaIncl,xminrecMCHijingALaIncl,xmaxrecMCHijingALaIncl); |
| 1666 | |
| 3f54d3ad |
1667 | Int_t binsrecMCHijingALaCone[4] = {19, 200, 120, 200}; |
| df9b7345 |
1668 | Double_t xminrecMCHijingALaCone[4] = {5., 1.05, 0., -1.}; |
| 3f54d3ad |
1669 | Double_t xmaxrecMCHijingALaCone[4] = {100., 1.25, 12., 1.}; |
| df9b7345 |
1670 | fhnrecMCHijingALaCone = new THnSparseF("fhnrecMCHijingALaCone","ALa inv. mass; particle pT; particle #eta",4,binsrecMCHijingALaCone,xminrecMCHijingALaCone,xmaxrecMCHijingALaCone); |
| 1671 | |
| 3f54d3ad |
1672 | Int_t binsrecMCInjectLaIncl[3] = {200, 120, 200}; |
| df9b7345 |
1673 | Double_t xminrecMCInjectLaIncl[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1674 | Double_t xmaxrecMCInjectLaIncl[3] = {1.25, 12., 1.}; |
| df9b7345 |
1675 | fhnrecMCInjectLaIncl = new THnSparseF("fhnrecMCInjectLaIncl","La inv. mass; particle pT; particle #eta",3,binsrecMCInjectLaIncl,xminrecMCInjectLaIncl,xmaxrecMCInjectLaIncl); |
| 1676 | |
| 3f54d3ad |
1677 | Int_t binsrecMCInjectLaCone[4] = {19, 200, 120, 200}; |
| df9b7345 |
1678 | Double_t xminrecMCInjectLaCone[4] = {5., 1.05, 0., -1.}; |
| 3f54d3ad |
1679 | Double_t xmaxrecMCInjectLaCone[4] = {100., 1.25, 12., 1.}; |
| df9b7345 |
1680 | fhnrecMCInjectLaCone = new THnSparseF("fhnrecMCInjectLaCone","La jet pT;inv. mass; particle pT; particle #eta",4,binsrecMCInjectLaCone,xminrecMCInjectLaCone,xmaxrecMCInjectLaCone); |
| 1681 | |
| 3f54d3ad |
1682 | Int_t binsrecMCInjectALaIncl[3] = {200, 120, 200}; |
| df9b7345 |
1683 | Double_t xminrecMCInjectALaIncl[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1684 | Double_t xmaxrecMCInjectALaIncl[3] = {1.25, 12., 1.}; |
| df9b7345 |
1685 | fhnrecMCInjectALaIncl = new THnSparseF("fhnrecMCInjectALaIncl","ALa inv. mass; particle pT; particle #eta",3,binsrecMCInjectALaIncl,xminrecMCInjectALaIncl,xmaxrecMCInjectALaIncl); |
| 1686 | |
| 3f54d3ad |
1687 | Int_t binsrecMCInjectALaCone[4] = {19, 200, 120, 200}; |
| df9b7345 |
1688 | Double_t xminrecMCInjectALaCone[4] = {5., 1.05, 0., -1.}; |
| 3f54d3ad |
1689 | Double_t xmaxrecMCInjectALaCone[4] = {100., 1.25, 12., 1.}; |
| df9b7345 |
1690 | fhnrecMCInjectALaCone = new THnSparseF("fhnrecMCInjectALaCone","ALa inv. mass; particle pT; particle #eta",4,binsrecMCInjectALaCone,xminrecMCInjectALaCone,xmaxrecMCInjectALaCone); |
| 1691 | |
| 1692 | |
| 3f54d3ad |
1693 | Int_t binsMCrecK0Cone[4] = {19, 200, 120, 200}; |
| cc096464 |
1694 | Double_t xminMCrecK0Cone[4] = {5.,0.3, 0., -1.}; |
| 3f54d3ad |
1695 | Double_t xmaxMCrecK0Cone[4] = {100.,0.7, 12., 1.}; |
| cc096464 |
1696 | fhnMCrecK0Cone = new THnSparseF("fhnMCrecK0Cone", "MC rec {K^{0}}^{s} #it{p}_{T} in cone around jet axis matching MC gen particle; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",4,binsMCrecK0Cone,xminMCrecK0Cone,xmaxMCrecK0Cone); |
| 1697 | |
| 3f54d3ad |
1698 | Int_t binsMCrecLaCone[4] = {19, 200, 120, 200}; |
| cc096464 |
1699 | Double_t xminMCrecLaCone[4] = {5.,0.3, 0., -1.}; |
| 3f54d3ad |
1700 | Double_t xmaxMCrecLaCone[4] = {100.,0.7, 12., 1.}; |
| cc096464 |
1701 | fhnMCrecLaCone = new THnSparseF("fhnMCrecLaCone", "MC rec {#Lambda #it{p}_{T} in cone around jet axis matching MC gen particle; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",4,binsMCrecLaCone,xminMCrecLaCone,xmaxMCrecLaCone); |
| 1702 | |
| 3f54d3ad |
1703 | Int_t binsMCrecALaCone[4] = {19, 200, 120, 200}; |
| cc096464 |
1704 | Double_t xminMCrecALaCone[4] = {5.,0.3, 0., -1.}; |
| 3f54d3ad |
1705 | Double_t xmaxMCrecALaCone[4] = {100.,0.7, 12., 1.}; |
| cc096464 |
1706 | fhnMCrecALaCone = new THnSparseF("fhnMCrecALaCone", "MC rec {#bar{#Lambda} #it{p}_{T} in cone around jet axis matching MC gen particle; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",4,binsMCrecALaCone,xminMCrecALaCone,xmaxMCrecALaCone); |
| 1707 | |
| 3f54d3ad |
1708 | Int_t binsMCrecK0ConeSmear[4] = {19, 200, 120, 200}; |
| cc096464 |
1709 | Double_t xminMCrecK0ConeSmear[4] = {5.,0.3, 0., -1.}; |
| 3f54d3ad |
1710 | Double_t xmaxMCrecK0ConeSmear[4] = {100.,0.7, 12., 1.}; |
| cc096464 |
1711 | fhnMCrecK0ConeSmear = new THnSparseF("fhnMCrecK0ConeSmear", "MC rec {K^{0}}^{s} #it{p}_{T} in cone around jet axis matching MC gen particle; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",4,binsMCrecK0ConeSmear,xminMCrecK0ConeSmear,xmaxMCrecK0ConeSmear); |
| 1712 | |
| 3f54d3ad |
1713 | Int_t binsMCrecLaConeSmear[4] = {19, 200, 120, 200}; |
| 4855fa4a |
1714 | Double_t xminMCrecLaConeSmear[4] = {5.,1.05, 0., -1.}; |
| 3f54d3ad |
1715 | Double_t xmaxMCrecLaConeSmear[4] = {100.,1.25, 12., 1.}; |
| cc096464 |
1716 | fhnMCrecLaConeSmear = new THnSparseF("fhnMCrecLaConeSmear", "MC rec {#Lambda #it{p}_{T} in cone around jet axis matching MC gen particle; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",4,binsMCrecLaConeSmear,xminMCrecLaConeSmear,xmaxMCrecLaConeSmear); |
| 1717 | |
| 3f54d3ad |
1718 | Int_t binsMCrecALaConeSmear[4] = {19, 200, 120, 200}; |
| 4855fa4a |
1719 | Double_t xminMCrecALaConeSmear[4] = {5.,1.05, 0., -1.}; |
| 3f54d3ad |
1720 | Double_t xmaxMCrecALaConeSmear[4] = {100.,1.25, 12., 1.}; |
| cc096464 |
1721 | fhnMCrecALaConeSmear = new THnSparseF("fhnMCrecALaConeSmear", "MC rec {#bar{#Lambda} #it{p}_{T} in cone around jet axis matching MC gen particle; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",4,binsMCrecALaConeSmear,xminMCrecALaConeSmear,xmaxMCrecALaConeSmear); |
| 1722 | |
| 3f54d3ad |
1723 | Int_t binsK0sSecContinCone[3] = {19, 120, 200}; |
| cc096464 |
1724 | Double_t xminK0sSecContinCone[3] = {5.,0., -1.}; |
| 3f54d3ad |
1725 | Double_t xmaxK0sSecContinCone[3] = {100.,12., 1.}; |
| cc096464 |
1726 | fhnK0sSecContinCone = new THnSparseF("fhnK0sSecContinCone", "Secondary contamination {K^{0}}^{s} #it{p}_{T} in cone around jet axis; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",3,binsK0sSecContinCone,xminK0sSecContinCone,xmaxK0sSecContinCone); |
| 1727 | |
| 3f54d3ad |
1728 | Int_t binsLaSecContinCone[3] = {19, 120, 200}; |
| cc096464 |
1729 | Double_t xminLaSecContinCone[3] = {5.,0., -1.}; |
| 3f54d3ad |
1730 | Double_t xmaxLaSecContinCone[3] = {100.,12., 1.}; |
| cc096464 |
1731 | fhnLaSecContinCone = new THnSparseF("fhnLaSecContinCone", "Secondary contamination {#Lambda #it{p}_{T} in cone around jet axis; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",3,binsLaSecContinCone,xminLaSecContinCone,xmaxLaSecContinCone); |
| 1732 | |
| 3f54d3ad |
1733 | Int_t binsALaSecContinCone[3] = {19, 120, 200}; |
| cc096464 |
1734 | Double_t xminALaSecContinCone[3] = {5.,0., -1.}; |
| 3f54d3ad |
1735 | Double_t xmaxALaSecContinCone[3] = {100.,12., 1.}; |
| cc096464 |
1736 | fhnALaSecContinCone = new THnSparseF("fhnALaSecContinCone", "Secondary contamination {#bar{#Lambda} #it{p}_{T} in cone around jet axis; jet #it{p}_{T}; inv mass (GeV/#it{c}^{2};#it{p}_{T}",3,binsALaSecContinCone,xminALaSecContinCone,xmaxALaSecContinCone); |
| bce887f5 |
1737 | |
| 3f54d3ad |
1738 | Int_t binsK0sIncl[3] = {200, 120, 200}; |
| 3ed9f288 |
1739 | Double_t xminK0sIncl[3] = {0.3, 0., -1.}; |
| 3f54d3ad |
1740 | Double_t xmaxK0sIncl[3] = {0.7, 12., 1.}; |
| cc096464 |
1741 | fhnK0sIncl = new THnSparseF("fhnK0sIncl","K0s inv. mass; particle pT; particle #eta",3,binsK0sIncl,xminK0sIncl,xmaxK0sIncl); |
| 3ed9f288 |
1742 | |
| 3f54d3ad |
1743 | Int_t binsK0sCone[4] = {19, 200, 120, 200}; |
| 3ed9f288 |
1744 | Double_t xminK0sCone[4] = {5.,0.3, 0., -1.}; |
| 3f54d3ad |
1745 | Double_t xmaxK0sCone[4] = {100.,0.7, 12., 1.}; |
| cc096464 |
1746 | fhnK0sCone = new THnSparseF("fhnK0sCone","jet pT; K0s inv. mass; particle pT; particle #eta",4,binsK0sCone,xminK0sCone,xmaxK0sCone); |
| 3ed9f288 |
1747 | |
| 3f54d3ad |
1748 | Int_t binsLaIncl[3] = {200, 120, 200}; |
| 3ed9f288 |
1749 | Double_t xminLaIncl[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1750 | Double_t xmaxLaIncl[3] = {1.25, 12., 1.}; |
| cc096464 |
1751 | fhnLaIncl = new THnSparseF("fhnLaIncl","La inv. mass; particle pT; particle #eta",3,binsLaIncl,xminLaIncl,xmaxLaIncl); |
| 3ed9f288 |
1752 | |
| 3f54d3ad |
1753 | Int_t binsLaCone[4] = {19, 200, 120, 200}; |
| 3ed9f288 |
1754 | Double_t xminLaCone[4] = {5.,1.05, 0., -1.}; |
| 3f54d3ad |
1755 | Double_t xmaxLaCone[4] = {100.,1.25, 12., 1.}; |
| cc096464 |
1756 | fhnLaCone = new THnSparseF("fhnLaCone","jet pT; La inv. mass; particle pT; particle #eta",4,binsLaCone,xminLaCone,xmaxLaCone); |
| 3ed9f288 |
1757 | |
| 3f54d3ad |
1758 | Int_t binsALaIncl[3] = {200, 120, 200}; |
| 3ed9f288 |
1759 | Double_t xminALaIncl[3] = {1.05, 0., -1.}; |
| 3f54d3ad |
1760 | Double_t xmaxALaIncl[3] = {1.25, 12., 1.}; |
| cc096464 |
1761 | fhnALaIncl = new THnSparseF("fhnALaIncl","ALa inv. mass; particle pT; particle #eta",3,binsALaIncl,xminALaIncl,xmaxALaIncl); |
| 3ed9f288 |
1762 | |
| 3f54d3ad |
1763 | Int_t binsALaCone[4] = {19, 200, 120, 200}; |
| 3ed9f288 |
1764 | Double_t xminALaCone[4] = {5.,1.05, 0., -1.}; |
| 3f54d3ad |
1765 | Double_t xmaxALaCone[4] = {100.,1.25, 12., 1.}; |
| cc096464 |
1766 | fhnALaCone = new THnSparseF("fhnALaCone","jet pT; ALa inv. mass; particle pT; particle #eta",4,binsALaCone,xminALaCone,xmaxALaCone); |
| 3ed9f288 |
1767 | |
| bce887f5 |
1768 | fh1MCMultiplicityPrimary = new TH1F("fh1MCMultiplicityPrimary", "MC Primary Particles;NPrimary;Count", 201, -0.5, 200.5); |
| 1769 | fh1MCMultiplicityTracks = new TH1F("h1MCMultiplicityTracks", "MC Tracks;Ntracks;Count", 201, -0.5, 200.5); |
| cc096464 |
1770 | |
| 1771 | |
| 3f54d3ad |
1772 | Int_t binsFeedDownLa[3] = {19, 200, 120}; |
| cc096464 |
1773 | Double_t xminFeedDownLa[3] = {5.,1.05, 0.}; |
| 3f54d3ad |
1774 | Double_t xmaxFeedDownLa[3] = {100.,1.25, 12.}; |
| cc096464 |
1775 | fhnFeedDownLa = new THnSparseF("fhnFeedDownLa","#Lambda stemming from feeddown from Xi(0/-)",3,binsFeedDownLa,xminFeedDownLa,xmaxFeedDownLa); |
| 1776 | |
| 3f54d3ad |
1777 | Int_t binsFeedDownALa[3] = {19, 200, 120}; |
| cc096464 |
1778 | Double_t xminFeedDownALa[3] = {5.,1.05, 0.}; |
| 3f54d3ad |
1779 | Double_t xmaxFeedDownALa[3] = {100.,1.25, 12.}; |
| cc096464 |
1780 | fhnFeedDownALa = new THnSparseF("fhnFeedDownALa","#bar#Lambda stemming from feeddown from Xibar(0/+)",3,binsFeedDownALa,xminFeedDownALa,xmaxFeedDownALa); |
| 1781 | |
| 3f54d3ad |
1782 | Int_t binsFeedDownLaCone[3] = {19, 200, 120}; |
| cc096464 |
1783 | Double_t xminFeedDownLaCone[3] = {5.,1.05, 0.}; |
| 3f54d3ad |
1784 | Double_t xmaxFeedDownLaCone[3] = {100.,1.25, 12.}; |
| cc096464 |
1785 | fhnFeedDownLaCone = new THnSparseF("fhnFeedDownLaCone","#Lambda stemming from feeddown from Xi(0/-) in jet cone",3,binsFeedDownLaCone,xminFeedDownLaCone,xmaxFeedDownLaCone); |
| 1786 | |
| 3f54d3ad |
1787 | Int_t binsFeedDownALaCone[3] = {19, 200, 120}; |
| cc096464 |
1788 | Double_t xminFeedDownALaCone[3] = {5.,1.05, 0.}; |
| 3f54d3ad |
1789 | Double_t xmaxFeedDownALaCone[3] = {100.,1.25, 12.}; |
| cc096464 |
1790 | fhnFeedDownALaCone = new THnSparseF("fhnFeedDownALaCone","#bar#Lambda stemming from feeddown from Xibar(0/+) in jet cone",3,binsFeedDownALaCone,xminFeedDownALaCone,xmaxFeedDownALaCone); |
| 1791 | |
| 1792 | |
| 3f54d3ad |
1793 | fh1MCProdRadiusK0s = new TH1F("fh1MCProdRadiusK0s","MC gen. MC K0s prod radius",100,0.,100.); |
| 1794 | fh1MCProdRadiusLambda = new TH1F("fh1MCProdRadiusLambda","MC gen. MC La prod radius",100,0.,100.); |
| 1795 | fh1MCProdRadiusAntiLambda = new TH1F("fh1MCProdRadiusAntiLambda","MC gen. MC ALa prod radius",100,0.,100.); |
| bce887f5 |
1796 | |
| 1797 | // Pt and inv mass distributions |
| 1798 | |
| 3f54d3ad |
1799 | fh1MCPtV0s = new TH1F("fh1MCPtV0s", "MC gen. V^{0} in rap range;#it{p}_{T} (GeV/#it{c})",120,0,12.);// 0.1 GeV/c steps |
| 1800 | fh1MCPtK0s = new TH1F("fh1MCPtK0s", "MC gen. K^{0}_{s} in eta range;#it{p}_{T} (GeV/#it{c})",120,0.,12.); |
| 1801 | fh1MCPtLambda = new TH1F("fh1MCPtLambda", "MC gen. #Lambda in rap range;#it{p}_{T} (GeV/#it{c})",120,0.,12.); |
| 1802 | fh1MCPtAntiLambda = new TH1F("fh1MCPtAntiLambda", "MC gen. #AntiLambda in rap range;#it{p}_{T} (GeV/#it{c})",120,0.,12.); |
| 1803 | fh1MCXiPt = new TH1F("fh1MCXiPt", "MC gen. #Xi^{-/o};#it{p}_{T} (GeV/#it{c})",120,0.,12.); |
| 1804 | fh1MCXibarPt = new TH1F("fh1MCXibarPt", "MC gen. #bar{#Xi}^{+/o};#it{p}_{T} (GeV/#it{c})",120,0.,12.); |
| 1805 | fh2MCEtaVsPtK0s = new TH2F("fh2MCEtaVsPtK0s","MC gen. K^{0}_{s} #eta; #it{p}_{T}",120,0.,12.,200,-1.,1.); |
| 1806 | fh2MCEtaVsPtLa = new TH2F("fh2MCEtaVsPtLa","MC gen. #Lambda #eta; #it{p}_{T}",120,0.,12.,200,-1.,1.); |
| 1807 | fh2MCEtaVsPtALa = new TH2F("fh2MCEtaVsPtALa","MC gen. #bar{#Lambda} #eta; #it{p}_{T}",120,0.,12.,200,-1.,1.); |
| bce887f5 |
1808 | |
| 1809 | // Rapidity |
| df9b7345 |
1810 | //fh1MCRapK0s = new TH1F("fh1MCRapK0s", "MC gen. K0s;rap with cut",200,-10,10); |
| 1811 | //fh1MCRapLambda = new TH1F("fh1MCRapLambda", "MC gen. #Lambda;rap",200,-10,10); |
| 1812 | //fh1MCRapAntiLambda = new TH1F("fh1MCRapAntiLambda", "MC gen. #bar{#Lambda};rap",200,-10,10); |
| bce887f5 |
1813 | fh1MCEtaAllK0s = new TH1F("fh1MCEtaAllK0s", "MC gen. K0s;#eta",200,-1.,1.); |
| 1814 | fh1MCEtaK0s = new TH1F("fh1MCEtaK0s", "MC gen. K0s;#eta with cut",200,-1.,1.); |
| 1815 | fh1MCEtaLambda = new TH1F("fh1MCEtaLambda", "MC gen. #Lambda;#eta",200,-1.,1.); |
| 1816 | fh1MCEtaAntiLambda = new TH1F("fh1MCEtaAntiLambda", "MC gen. #bar{#Lambda};#eta",200,-1.,1.); |
| 1817 | |
| 96c271c1 |
1818 | fV0QAK0->DefineHistos(); |
| 1819 | fFFHistosRecCuts->DefineHistos(); |
| 1820 | fFFHistosRecCutsK0Evt->DefineHistos(); |
| cc096464 |
1821 | /* fFFHistosIMK0AllEvt->DefineHistos(); |
| 96c271c1 |
1822 | fFFHistosIMK0Jet->DefineHistos(); |
| 1823 | fFFHistosIMK0Cone->DefineHistos(); |
| bce887f5 |
1824 | fFFHistosIMLaAllEvt->DefineHistos(); |
| 1825 | fFFHistosIMLaJet->DefineHistos(); |
| 1826 | fFFHistosIMLaCone->DefineHistos(); |
| bce887f5 |
1827 | fFFHistosIMALaAllEvt->DefineHistos(); |
| 1828 | fFFHistosIMALaJet->DefineHistos(); |
| 1829 | fFFHistosIMALaCone->DefineHistos(); |
| cc096464 |
1830 | */ |
| 9b2de807 |
1831 | |
| 96c271c1 |
1832 | const Int_t saveLevel = 5; |
| 1833 | if(saveLevel>0){ |
| bce887f5 |
1834 | |
| 1835 | fCommonHistList->Add(fh1EvtAllCent); |
| 1836 | fCommonHistList->Add(fh1Evt); |
| 96c271c1 |
1837 | fCommonHistList->Add(fh1EvtSelection); |
| 1838 | fCommonHistList->Add(fh1EvtCent); |
| 1839 | fCommonHistList->Add(fh1VertexNContributors); |
| 1840 | fCommonHistList->Add(fh1VertexZ); |
| 1841 | fCommonHistList->Add(fh1Xsec); |
| 1842 | fCommonHistList->Add(fh1Trials); |
| 1843 | fCommonHistList->Add(fh1PtHard); |
| 1844 | fCommonHistList->Add(fh1PtHardTrials); |
| 1845 | fCommonHistList->Add(fh1nRecJetsCuts); |
| 1846 | fCommonHistList->Add(fh1EvtMult); |
| 1847 | fCommonHistList->Add(fh1K0Mult); |
| 1848 | fCommonHistList->Add(fh1dPhiJetK0); |
| bce887f5 |
1849 | fCommonHistList->Add(fh1LaMult); |
| 1850 | fCommonHistList->Add(fh1dPhiJetLa); |
| 1851 | fCommonHistList->Add(fh1ALaMult); |
| 1852 | fCommonHistList->Add(fh1dPhiJetALa); |
| 1853 | fCommonHistList->Add(fh1JetEta); |
| 1854 | fCommonHistList->Add(fh1JetPhi); |
| 1855 | fCommonHistList->Add(fh2JetEtaPhi); |
| cc096464 |
1856 | //fCommonHistList->Add(fh1V0JetPt); |
| 1857 | fCommonHistList->Add(fh1IMK0Cone); |
| 1858 | fCommonHistList->Add(fh1IMLaCone); |
| 1859 | fCommonHistList->Add(fh1IMALaCone); |
| bce887f5 |
1860 | fCommonHistList->Add(fh2FFJetTrackEta); |
| cc096464 |
1861 | // fCommonHistList->Add(fh1trackPosNCls); |
| 1862 | //fCommonHistList->Add(fh1trackNegNCls); |
| bce887f5 |
1863 | fCommonHistList->Add(fh1trackPosEta); |
| 1864 | fCommonHistList->Add(fh1trackNegEta); |
| 1865 | fCommonHistList->Add(fh1V0Eta); |
| cc096464 |
1866 | // fCommonHistList->Add(fh1V0totMom); |
| 8bde4137 |
1867 | fCommonHistList->Add(fh1CosPointAngle); |
| bce887f5 |
1868 | fCommonHistList->Add(fh1DecayLengthV0); |
| 1869 | fCommonHistList->Add(fh2ProperLifetimeK0sVsPtBeforeCut); |
| 1870 | fCommonHistList->Add(fh2ProperLifetimeK0sVsPtAfterCut); |
| bce887f5 |
1871 | fCommonHistList->Add(fh1V0Radius); |
| 1872 | fCommonHistList->Add(fh1DcaV0Daughters); |
| 1873 | fCommonHistList->Add(fh1DcaPosToPrimVertex); |
| 1874 | fCommonHistList->Add(fh1DcaNegToPrimVertex); |
| 1875 | fCommonHistList->Add(fh2ArmenterosBeforeCuts); |
| 1876 | fCommonHistList->Add(fh2ArmenterosAfterCuts); |
| bce887f5 |
1877 | fCommonHistList->Add(fh2BBLaPos); |
| 1878 | fCommonHistList->Add(fh2BBLaNeg); |
| bce887f5 |
1879 | fCommonHistList->Add(fh1PosDaughterCharge); |
| 1880 | fCommonHistList->Add(fh1NegDaughterCharge); |
| 1881 | fCommonHistList->Add(fh1PtMCK0s); |
| 1882 | fCommonHistList->Add(fh1PtMCLa); |
| 1883 | fCommonHistList->Add(fh1PtMCALa); |
| 1884 | fCommonHistList->Add(fh1EtaK0s); |
| 1885 | fCommonHistList->Add(fh1EtaLa); |
| dde76689 |
1886 | fCommonHistList->Add(fh1EtaALa); |
| 1887 | fCommonHistList->Add(fh1RC); |
| 1888 | fCommonHistList->Add(fh1RCBiasK0); |
| 1889 | fCommonHistList->Add(fh1RCBiasLa); |
| 1890 | fCommonHistList->Add(fh1RCBiasALa); |
| 1891 | fCommonHistList->Add(fh1MCC); |
| 1892 | fCommonHistList->Add(fh1OC); |
| 1893 | fCommonHistList->Add(fh1NJ); |
| cc096464 |
1894 | fCommonHistList->Add(fhnInvMassEtaTrackPtK0s); |
| 1895 | fCommonHistList->Add(fhnInvMassEtaTrackPtLa); |
| 1896 | fCommonHistList->Add(fhnInvMassEtaTrackPtALa); |
| bce887f5 |
1897 | fCommonHistList->Add(fh1TrackMultCone); |
| 1898 | fCommonHistList->Add(fh2TrackMultCone); |
| 2e400c0d |
1899 | fCommonHistList->Add(fhnNJK0); |
| 1900 | fCommonHistList->Add(fhnNJLa); |
| 1901 | fCommonHistList->Add(fhnNJALa); |
| a6ee5cab |
1902 | //fCommonHistList->Add(fh2MCgenK0Cone); |
| 1903 | //fCommonHistList->Add(fh2MCgenLaCone); |
| 1904 | //fCommonHistList->Add(fh2MCgenALaCone); |
| 1905 | //fCommonHistList->Add(fh2MCEtagenK0Cone); |
| 1906 | //fCommonHistList->Add(fh2MCEtagenLaCone); |
| 1907 | //fCommonHistList->Add(fh2MCEtagenALaCone); |
| 1908 | fCommonHistList->Add(fh2CorrHijingLaProton); |
| 1909 | fCommonHistList->Add(fh2CorrInjectLaProton); |
| 1910 | fCommonHistList->Add(fh2CorrHijingALaAProton); |
| 1911 | fCommonHistList->Add(fh2CorrInjectALaAProton); |
| 1912 | fCommonHistList->Add(fh2MCEtaVsPtHijingLa); |
| 1913 | fCommonHistList->Add(fh2MCEtaVsPtInjectLa); |
| 1914 | fCommonHistList->Add(fh2MCEtaVsPtHijingALa); |
| 1915 | fCommonHistList->Add(fh2MCEtaVsPtInjectALa); |
| cc096464 |
1916 | fCommonHistList->Add(fh1IMK0ConeSmear); |
| 1917 | fCommonHistList->Add(fh1IMLaConeSmear); |
| 1918 | fCommonHistList->Add(fh1IMALaConeSmear); |
| df9b7345 |
1919 | fCommonHistList->Add(fhnrecMCHijingLaIncl); |
| 1920 | fCommonHistList->Add(fhnrecMCHijingLaCone); |
| 1921 | fCommonHistList->Add(fhnrecMCHijingALaIncl); |
| 1922 | fCommonHistList->Add(fhnrecMCHijingALaCone); |
| 1923 | fCommonHistList->Add(fhnrecMCInjectLaIncl); |
| 1924 | fCommonHistList->Add(fhnrecMCInjectLaCone); |
| 1925 | fCommonHistList->Add(fhnrecMCInjectALaIncl); |
| 1926 | fCommonHistList->Add(fhnrecMCInjectALaCone); |
| cc096464 |
1927 | fCommonHistList->Add(fhnMCrecK0Cone); |
| 1928 | fCommonHistList->Add(fhnMCrecLaCone); |
| 1929 | fCommonHistList->Add(fhnMCrecALaCone); |
| 1930 | fCommonHistList->Add(fhnMCrecK0ConeSmear); |
| 1931 | fCommonHistList->Add(fhnMCrecLaConeSmear); |
| 1932 | fCommonHistList->Add(fhnMCrecALaConeSmear); |
| 1933 | fCommonHistList->Add(fhnK0sSecContinCone); |
| 1934 | fCommonHistList->Add(fhnLaSecContinCone); |
| 1935 | fCommonHistList->Add(fhnALaSecContinCone); |
| 3ed9f288 |
1936 | fCommonHistList->Add(fhnK0sIncl); |
| 1937 | fCommonHistList->Add(fhnK0sCone); |
| 1938 | fCommonHistList->Add(fhnLaIncl); |
| 1939 | fCommonHistList->Add(fhnLaCone); |
| 1940 | fCommonHistList->Add(fhnALaIncl); |
| 1941 | fCommonHistList->Add(fhnALaCone); |
| cc096464 |
1942 | fCommonHistList->Add(fhnK0sPC); |
| 1943 | fCommonHistList->Add(fhnLaPC); |
| 1944 | fCommonHistList->Add(fhnALaPC); |
| 1945 | fCommonHistList->Add(fhnK0sMCC); |
| 1946 | fCommonHistList->Add(fhnLaMCC); |
| 1947 | fCommonHistList->Add(fhnALaMCC); |
| 1948 | fCommonHistList->Add(fhnK0sRC); |
| 1949 | fCommonHistList->Add(fhnLaRC); |
| 1950 | fCommonHistList->Add(fhnALaRC); |
| dde76689 |
1951 | fCommonHistList->Add(fhnK0sRCBias); |
| 1952 | fCommonHistList->Add(fhnLaRCBias); |
| 1953 | fCommonHistList->Add(fhnALaRCBias); |
| cc096464 |
1954 | fCommonHistList->Add(fhnK0sOC); |
| 1955 | fCommonHistList->Add(fhnLaOC); |
| 1956 | fCommonHistList->Add(fhnALaOC); |
| 1957 | fCommonHistList->Add(fh1AreaExcluded); |
| a6ffe507 |
1958 | fCommonHistList->Add(fh1MedianEta); |
| 1959 | fCommonHistList->Add(fh1JetPtMedian); |
| bce887f5 |
1960 | fCommonHistList->Add(fh1MCMultiplicityPrimary); |
| 1961 | fCommonHistList->Add(fh1MCMultiplicityTracks); |
| cc096464 |
1962 | fCommonHistList->Add(fhnFeedDownLa); |
| 1963 | fCommonHistList->Add(fhnFeedDownALa); |
| 1964 | fCommonHistList->Add(fhnFeedDownLaCone); |
| 1965 | fCommonHistList->Add(fhnFeedDownALaCone); |
| bce887f5 |
1966 | fCommonHistList->Add(fh1MCProdRadiusK0s); |
| 1967 | fCommonHistList->Add(fh1MCProdRadiusLambda); |
| 1968 | fCommonHistList->Add(fh1MCProdRadiusAntiLambda); |
| 1969 | fCommonHistList->Add(fh1MCPtV0s); |
| 1970 | fCommonHistList->Add(fh1MCPtK0s); |
| 1971 | fCommonHistList->Add(fh1MCPtLambda); |
| 1972 | fCommonHistList->Add(fh1MCPtAntiLambda); |
| 1973 | fCommonHistList->Add(fh1MCXiPt); |
| 1974 | fCommonHistList->Add(fh1MCXibarPt); |
| 1975 | fCommonHistList->Add(fh2MCEtaVsPtK0s); |
| 1976 | fCommonHistList->Add(fh2MCEtaVsPtLa); |
| 1977 | fCommonHistList->Add(fh2MCEtaVsPtALa); |
| df9b7345 |
1978 | //fCommonHistList->Add(fh1MCRapK0s); |
| 1979 | //fCommonHistList->Add(fh1MCRapLambda); |
| 1980 | //fCommonHistList->Add(fh1MCRapAntiLambda); |
| bce887f5 |
1981 | fCommonHistList->Add(fh1MCEtaAllK0s); |
| 1982 | fCommonHistList->Add(fh1MCEtaK0s); |
| 1983 | fCommonHistList->Add(fh1MCEtaLambda); |
| 1984 | fCommonHistList->Add(fh1MCEtaAntiLambda); |
| 96c271c1 |
1985 | |
| a6ffe507 |
1986 | |
| 1987 | |
| 96c271c1 |
1988 | fV0QAK0->AddToOutput(fCommonHistList); |
| 1989 | fFFHistosRecCuts->AddToOutput(fCommonHistList); |
| 1990 | fFFHistosRecCutsK0Evt->AddToOutput(fCommonHistList); |
| cc096464 |
1991 | // fFFHistosIMK0AllEvt->AddToOutput(fCommonHistList); |
| 1992 | // fFFHistosIMK0Jet->AddToOutput(fCommonHistList); |
| 1993 | // fFFHistosIMK0Cone->AddToOutput(fCommonHistList); |
| 1994 | // fFFHistosIMLaAllEvt->AddToOutput(fCommonHistList); |
| 1995 | // fFFHistosIMLaJet->AddToOutput(fCommonHistList); |
| 1996 | // fFFHistosIMLaCone->AddToOutput(fCommonHistList); |
| 1997 | // fFFHistosIMALaAllEvt->AddToOutput(fCommonHistList); |
| 1998 | // fFFHistosIMALaJet->AddToOutput(fCommonHistList); |
| 1999 | // fFFHistosIMALaCone->AddToOutput(fCommonHistList); |
| bce887f5 |
2000 | |
| 2001 | |
| 9b2de807 |
2002 | } |
| bce887f5 |
2003 | |
| cc096464 |
2004 | // =========== Switch on Sumw2 for all histos =========== |
| 2005 | for (Int_t i=0; i<fCommonHistList->GetEntries(); ++i){ |
| bce887f5 |
2006 | |
| 2007 | TH1 *h1 = dynamic_cast<TH1*>(fCommonHistList->At(i)); |
| 2008 | |
| 2009 | if (h1) h1->Sumw2();//The error per bin will be computed as sqrt(sum of squares of weight) for each bin |
| 2010 | else{ |
| 96c271c1 |
2011 | THnSparse *hnSparse = dynamic_cast<THnSparse*>(fCommonHistList->At(i)); |
| 2012 | if(hnSparse) hnSparse->Sumw2(); |
| 2013 | } |
| bce887f5 |
2014 | |
| 9b2de807 |
2015 | } |
| 96c271c1 |
2016 | TH1::AddDirectory(oldStatus); |
| a6ffe507 |
2017 | PostData(1, fCommonHistList); |
| 9b2de807 |
2018 | } |
| 2019 | |
| 96c271c1 |
2020 | //_______________________________________________ |
| 2021 | void AliAnalysisTaskJetChem::UserExec(Option_t *) |
| 2022 | { |
| 2023 | // Main loop |
| 2024 | // Called for each event |
| 9b2de807 |
2025 | |
| bce887f5 |
2026 | if(fDebug > 1) Printf("AliAnalysisTaskJetChem::UserExec()"); |
| 2027 | |
| 96c271c1 |
2028 | if(fDebug > 1) Printf("Analysis event #%5d", (Int_t) fEntry); |
| 9b2de807 |
2029 | |
| bce887f5 |
2030 | // Trigger selection |
| 96c271c1 |
2031 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) |
| 2032 | ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler()); |
| bce887f5 |
2033 | |
| a6ffe507 |
2034 | |
| 2035 | //for AliPIDResponse: |
| 2036 | //AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager(); |
| 2037 | //AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler()); |
| 2038 | fPIDResponse = inputHandler->GetPIDResponse(); |
| 2039 | |
| 2040 | if (!fPIDResponse){if(fDebug > 1) Printf("AliAnalysisTaskJetChem::UserExec(): fPIDResponse does not exist!"); return;} |
| 2041 | |
| bce887f5 |
2042 | //std::cout<<"inputHandler->IsEventSelected(): "<<inputHandler->IsEventSelected()<<std::endl; |
| 2043 | //std::cout<<"fEvtSelectionMask: "<<fEvtSelectionMask<<std::endl; |
| 2044 | |
| 2045 | if(!(inputHandler->IsEventSelected() & fEvtSelectionMask)){ |
| 2046 | //std::cout<<"########event rejected!!############"<<std::endl; |
| 96c271c1 |
2047 | fh1EvtSelection->Fill(1.); |
| bce887f5 |
2048 | if (fDebug > 1 ) Printf(" Trigger Selection: event REJECTED ... "); |
| 2049 | PostData(1, fCommonHistList); |
| 2050 | return; |
| 2051 | } |
| 2052 | |
| 2053 | fESD = dynamic_cast<AliESDEvent*>(InputEvent());//casting of pointers for inherited class, only for ESDs |
| 96c271c1 |
2054 | if(!fESD){ |
| 2055 | if(fDebug>3) Printf("%s:%d ESDEvent not found in the input", (char*)__FILE__,__LINE__); |
| 2056 | } |
| 2057 | |
| 2058 | fMCEvent = MCEvent(); |
| 2059 | if(!fMCEvent){ |
| 2060 | if(fDebug>3) Printf("%s:%d MCEvent not found in the input", (char*)__FILE__,__LINE__); |
| 2061 | } |
| 2062 | |
| bce887f5 |
2063 | // get AOD event from input/output |
| 96c271c1 |
2064 | TObject* handler = AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler(); |
| 2065 | if( handler && handler->InheritsFrom("AliAODInputHandler") ) { |
| 2066 | fAOD = ((AliAODInputHandler*)handler)->GetEvent(); |
| 2067 | if(fUseAODInputJets) fAODJets = fAOD; |
| 2068 | if (fDebug > 1) Printf("%s:%d AOD event from input", (char*)__FILE__,__LINE__); |
| 2069 | } |
| 2070 | else { |
| 2071 | handler = AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler(); |
| 2072 | if( handler && handler->InheritsFrom("AliAODHandler") ) { |
| 2073 | fAOD = ((AliAODHandler*)handler)->GetAOD(); |
| 2074 | fAODJets = fAOD; |
| 2075 | if (fDebug > 1) Printf("%s:%d AOD event from output", (char*)__FILE__,__LINE__); |
| 2076 | } |
| 2077 | } |
| 2078 | |
| 2079 | if(!fAODJets && !fUseAODInputJets){ // case we have AOD in input & output and want jets from output |
| 2080 | TObject* outHandler = AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler(); |
| bce887f5 |
2081 | if( outHandler && outHandler->InheritsFrom("AliAODHandler") ){ |
| 96c271c1 |
2082 | fAODJets = ((AliAODHandler*)outHandler)->GetAOD(); |
| 2083 | if (fDebug > 1) Printf("%s:%d jets from output AOD", (char*)__FILE__,__LINE__); |
| 2084 | } |
| 2085 | } |
| 2086 | |
| 2087 | if(fNonStdFile.Length()!=0){ |
| 2088 | // case we have an AOD extension - fetch the jets from the extended output |
| 2089 | |
| 2090 | AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler()); |
| 2091 | fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0); |
| 2092 | if(!fAODExtension){ |
| 2093 | if(fDebug>1)Printf("AODExtension not found for %s",fNonStdFile.Data()); |
| 2094 | } |
| 2095 | } |
| 2096 | |
| 2097 | if(!fAOD){ |
| 2098 | Printf("%s:%d AODEvent not found", (char*)__FILE__,__LINE__); |
| 2099 | return; |
| 2100 | } |
| 2101 | if(!fAODJets){ |
| 2102 | Printf("%s:%d AODEvent with jet branch not found", (char*)__FILE__,__LINE__); |
| 2103 | return; |
| 2104 | } |
| 9b2de807 |
2105 | |
| bce887f5 |
2106 | //primary vertex position: |
| 2107 | AliAODVertex *myPrimaryVertex = NULL; |
| 2108 | myPrimaryVertex = (AliAODVertex*)fAOD->GetPrimaryVertex(); |
| 2109 | if (!myPrimaryVertex) return; |
| 2110 | fh1Evt->Fill(1.);//fill in every event that was accessed with InputHandler |
| 9b2de807 |
2111 | |
| 96c271c1 |
2112 | // event selection ***************************************** |
| 2113 | |
| 96c271c1 |
2114 | // *** vertex cut *** |
| 2115 | AliAODVertex* primVtx = fAOD->GetPrimaryVertex(); |
| 2116 | Int_t nTracksPrim = primVtx->GetNContributors(); |
| 2117 | fh1VertexNContributors->Fill(nTracksPrim); |
| 2118 | |
| 2119 | if (fDebug > 1) Printf("%s:%d primary vertex selection: %d", (char*)__FILE__,__LINE__,nTracksPrim); |
| bce887f5 |
2120 | //if(!nTracksPrim){ |
| 2121 | if(nTracksPrim <= 2){ |
| 96c271c1 |
2122 | if (fDebug > 1) Printf("%s:%d primary vertex selection: event REJECTED...",(char*)__FILE__,__LINE__); |
| 2123 | fh1EvtSelection->Fill(3.); |
| 2124 | PostData(1, fCommonHistList); |
| 2125 | return; |
| 2126 | } |
| 2127 | |
| 2128 | fh1VertexZ->Fill(primVtx->GetZ()); |
| 2129 | |
| 2130 | if(TMath::Abs(primVtx->GetZ())>fMaxVertexZ){ |
| 2131 | if (fDebug > 1) Printf("%s:%d primary vertex z = %f: event REJECTED...",(char*)__FILE__,__LINE__,primVtx->GetZ()); |
| 2132 | fh1EvtSelection->Fill(4.); |
| 2133 | PostData(1, fCommonHistList); |
| 2134 | return; |
| 2135 | } |
| 2136 | |
| bce887f5 |
2137 | // accepts only events that have same "primary" and SPD vertex, special issue of LHC11h PbPb data |
| 2138 | |
| 2139 | //fAOD: pointer to global primary vertex |
| 2140 | |
| 2141 | const AliAODVertex* spdVtx = fAOD->GetPrimaryVertexSPD(); |
| 2142 | |
| 2143 | if (TMath::Abs(spdVtx->GetZ() - primVtx->GetZ())>fDeltaVertexZ) { if (fDebug > 1) Printf("deltaZVertex: event REJECTED..."); return;} |
| 2144 | |
| 2145 | |
| 2146 | //check for vertex radius to be smaller than 1 cm, (that was first applied by Vit Kucera in his analysis) |
| 2147 | |
| 2148 | Double_t vtxX = primVtx->GetX(); |
| 2149 | Double_t vtxY = primVtx->GetY(); |
| 2150 | |
| 2151 | if(TMath::Sqrt(vtxX*vtxX + vtxY*vtxY)>=1){ |
| 2152 | if (fDebug > 1) Printf("%s:%d primary vertex r = %f: event REJECTED...",(char*)__FILE__,__LINE__,TMath::Sqrt(vtxX*vtxX + vtxY*vtxY)); |
| 2153 | return; |
| 2154 | } |
| 2155 | |
| 2156 | |
| 96c271c1 |
2157 | TString primVtxName(primVtx->GetName()); |
| 2158 | |
| 2159 | if(primVtxName.CompareTo("TPCVertex",TString::kIgnoreCase) == 1){ |
| 2160 | if (fDebug > 1) Printf("%s:%d primary vertex selection: TPC vertex, event REJECTED...",(char*)__FILE__,__LINE__); |
| 2161 | fh1EvtSelection->Fill(5.); |
| 2162 | PostData(1, fCommonHistList); |
| 2163 | return; |
| 9f77f0ce |
2164 | } |
| 96c271c1 |
2165 | |
| bce887f5 |
2166 | Bool_t selectedHelper = AliAnalysisHelperJetTasks::Selected(); |
| 2167 | if(!selectedHelper){ |
| 2168 | fh1EvtSelection->Fill(6.); |
| 2169 | PostData(1, fCommonHistList); |
| 2170 | return; |
| 2171 | } |
| 2172 | |
| 6ec586c1 |
2173 | // event selection ***************************************** |
| 2174 | |
| bce887f5 |
2175 | Double_t centPercent = -1; |
| b6eb08db |
2176 | Int_t cl = 0; |
| bce887f5 |
2177 | if(fEventClass>0){ |
| bce887f5 |
2178 | |
| 6ec586c1 |
2179 | if(handler && handler->InheritsFrom("AliAODInputHandler")){ |
| 2180 | |
| 0a918d8d |
2181 | centPercent = ((AliVAODHeader*)fAOD->GetHeader())->GetCentrality(); |
| 6ec586c1 |
2182 | cl = 1; |
| 2183 | //std::cout<<"centPercent: "<<centPercent<<std::endl; |
| 2184 | |
| bce887f5 |
2185 | fh1EvtAllCent->Fill(centPercent); |
| 6ec586c1 |
2186 | /* |
| 2187 | if(centPercent>10) cl = 2; //standard PWG-JE binning |
| 2188 | if(centPercent>30) cl = 3; |
| 2189 | if(centPercent>50) cl = 4; |
| 2190 | */ |
| 2191 | |
| 2192 | |
| bce887f5 |
2193 | if(centPercent < 0) cl = -1; |
| 2194 | if(centPercent >= 0) cl = 1; |
| 2195 | if(centPercent > 10) cl = 2; //standard PWG-JE binning |
| 2196 | if(centPercent > 30) cl = 3; |
| 2197 | if(centPercent > 50) cl = 4; |
| 2198 | if(centPercent > 80) cl = 5; //takes centralities higher than my upper edge of 80%, not to be used |
| 6ec586c1 |
2199 | |
| bce887f5 |
2200 | } |
| 2201 | else { |
| 2202 | |
| 2203 | cl = AliAnalysisHelperJetTasks::EventClass(); |
| 2204 | |
| 2205 | if(fESD) centPercent = fESD->GetCentrality()->GetCentralityPercentile("V0M"); //ESD JetServices Task has the centrality binning 0-10,10-30,30-50,50-80 |
| 2206 | fh1EvtAllCent->Fill(centPercent); |
| 2207 | } |
| 2208 | |
| 2209 | if(cl!=fEventClass){ // event not in selected event class, reject event######################################### |
| 2210 | |
| 2211 | if (fDebug > 1) Printf("%s:%d event not in selected event class: event REJECTED ...",(char*)__FILE__,__LINE__); |
| 2212 | fh1EvtSelection->Fill(2.); |
| 2213 | PostData(1, fCommonHistList); |
| 2214 | return; |
| 2215 | } |
| 2216 | }//end if fEventClass > 0 |
| 2217 | |
| 2218 | |
| 96c271c1 |
2219 | if (fDebug > 1) Printf("%s:%d event ACCEPTED ...",(char*)__FILE__,__LINE__); |
| bce887f5 |
2220 | |
| 2221 | //test test |
| 2222 | //Printf("Analysis event #%5d", (Int_t) fEntry); |
| 2223 | |
| 96c271c1 |
2224 | fh1EvtSelection->Fill(0.); |
| 2225 | fh1EvtCent->Fill(centPercent); |
| 2226 | |
| 96c271c1 |
2227 | //___ get MC information __________________________________________________________________ |
| 9f77f0ce |
2228 | |
| bce887f5 |
2229 | |
| 2230 | Double_t ptHard = 0.; //parton energy bins -> energy of particle |
| 96c271c1 |
2231 | Double_t nTrials = 1; // trials for MC trigger weight for real data |
| 9b2de807 |
2232 | |
| 96c271c1 |
2233 | if(fMCEvent){ |
| 2234 | AliGenEventHeader* genHeader = fMCEvent->GenEventHeader(); |
| bce887f5 |
2235 | AliGenPythiaEventHeader* pythiaGenHeader = dynamic_cast<AliGenPythiaEventHeader*>(genHeader);//check usage of Pythia (pp) or Hijing (PbPb) |
| 96c271c1 |
2236 | AliGenHijingEventHeader* hijingGenHeader = 0x0; |
| bce887f5 |
2237 | |
| 96c271c1 |
2238 | if(pythiaGenHeader){ |
| bce887f5 |
2239 | if(fDebug>3) Printf("%s:%d pythiaGenHeader found", (char*)__FILE__,__LINE__); |
| 2240 | nTrials = pythiaGenHeader->Trials(); |
| 2241 | ptHard = pythiaGenHeader->GetPtHard(); |
| 2242 | |
| 2243 | fh1PtHard->Fill(ptHard); |
| 2244 | fh1PtHardTrials->Fill(ptHard,nTrials); |
| 2245 | |
| 2246 | |
| 96c271c1 |
2247 | } else { // no pythia, hijing? |
| 9b2de807 |
2248 | |
| bce887f5 |
2249 | if(fDebug>3) Printf("%s:%d no pythiaGenHeader found", (char*)__FILE__,__LINE__); |
| 2250 | |
| 2251 | hijingGenHeader = dynamic_cast<AliGenHijingEventHeader*>(genHeader); |
| 2252 | if(!hijingGenHeader){ |
| 2253 | if(fDebug>3) Printf("%s:%d no pythiaGenHeader or hjingGenHeader found", (char*)__FILE__,__LINE__); |
| 2254 | } else { |
| 2255 | if(fDebug>3) Printf("%s:%d hijingGenHeader found", (char*)__FILE__,__LINE__); |
| 2256 | } |
| 96c271c1 |
2257 | } |
| bce887f5 |
2258 | |
| 96c271c1 |
2259 | fh1Trials->Fill("#sum{ntrials}",fAvgTrials); |
| 9b2de807 |
2260 | } |
| bce887f5 |
2261 | |
| 2262 | //____ fetch jets _______________________________________________________________ |
| 9b2de807 |
2263 | |
| cc096464 |
2264 | Int_t nJCuts = GetListOfJets(fJetsRecCuts, kJetsRecAcceptance);//fetch list with jets that survived all jet cuts: fJetsRecCuts |
| 9b2de807 |
2265 | |
| bce887f5 |
2266 | Int_t nRecJetsCuts = 0; //number of reconstructed jets after jet cuts |
| 2267 | if(nJCuts>=0) nRecJetsCuts = fJetsRecCuts->GetEntries(); |
| 96c271c1 |
2268 | if(fDebug>2)Printf("%s:%d Selected Rec jets after cuts: %d %d",(char*)__FILE__,__LINE__,nJCuts,nRecJetsCuts); |
| 2269 | if(nRecJetsCuts != nJCuts) Printf("%s:%d Mismatch selected Rec jets after cuts: %d %d",(char*)__FILE__,__LINE__,nJCuts,nRecJetsCuts); |
| 2270 | fh1nRecJetsCuts->Fill(nRecJetsCuts); |
| 9b2de807 |
2271 | |
| bce887f5 |
2272 | |
| 2273 | //____ fetch background clusters ___________________________________________________ |
| 2274 | if(fBranchRecBckgClusters.Length() != 0){ |
| 2275 | |
| 2276 | Int_t nBJ = GetListOfBckgJets(fBckgJetsRec, kJetsRec); |
| 2277 | Int_t nRecBckgJets = 0; |
| 2278 | if(nBJ>=0) nRecBckgJets = fBckgJetsRec->GetEntries(); |
| 2279 | if(fDebug>2)Printf("%s:%d Selected Rec background jets: %d %d",(char*)__FILE__,__LINE__,nBJ,nRecBckgJets); |
| 2280 | if(nBJ != nRecBckgJets) Printf("%s:%d Mismatch Selected Rec background jets: %d %d",(char*)__FILE__,__LINE__,nBJ,nRecBckgJets); |
| 2281 | } |
| 2282 | |
| 2283 | |
| 2284 | //____ fetch reconstructed particles __________________________________________________________ |
| 96c271c1 |
2285 | |
| bce887f5 |
2286 | Int_t nTCuts = GetListOfTracks(fTracksRecCuts, kTrackAODCuts);//all tracks of event |
| 2287 | if(fDebug>2)Printf("%s:%d selected reconstructed tracks after cuts: %d %d",(char*)__FILE__,__LINE__,nTCuts,fTracksRecCuts->GetEntries()); |
| 96c271c1 |
2288 | if(fTracksRecCuts->GetEntries() != nTCuts) |
| bce887f5 |
2289 | Printf("%s:%d Mismatch selected reconstructed tracks after cuts: %d %d",(char*)__FILE__,__LINE__,nTCuts,fTracksRecCuts->GetEntries()); |
| 96c271c1 |
2290 | fh1EvtMult->Fill(fTracksRecCuts->GetEntries()); |
| 9b2de807 |
2291 | |
| bce887f5 |
2292 | Int_t nK0s = GetListOfV0s(fListK0s,fK0Type,kK0,myPrimaryVertex,fAOD);//all V0s in event with K0s assumption |
| 2293 | |
| 5cca0df6 |
2294 | if(fDebug>5){std::cout<<"fK0Type: "<<fK0Type<<" kK0: "<<kK0<<" myPrimaryVertex: "<<myPrimaryVertex<<" fAOD: "<<fAOD<<std::endl;} |
| 2295 | |
| bce887f5 |
2296 | //std::cout<< "nK0s: "<<nK0s<<std::endl; |
| 2297 | |
| 5cca0df6 |
2298 | if(fDebug>2)Printf("%s:%d Selected V0s after cuts: %d %d",(char*)__FILE__,__LINE__,nK0s,fListK0s->GetEntries()); |
| 96c271c1 |
2299 | if(nK0s != fListK0s->GetEntries()) Printf("%s:%d Mismatch selected K0s: %d %d",(char*)__FILE__,__LINE__,nK0s,fListK0s->GetEntries()); |
| 2300 | fh1K0Mult->Fill(fListK0s->GetEntries()); |
| 9b2de807 |
2301 | |
| 96c271c1 |
2302 | |
| bce887f5 |
2303 | Int_t nLa = GetListOfV0s(fListLa,fLaType,kLambda,myPrimaryVertex,fAOD);//all V0s in event with Lambda particle assumption |
| 2304 | if(fDebug>2)Printf("%s:%d Selected Rec tracks after cuts: %d %d",(char*)__FILE__,__LINE__,nLa,fListLa->GetEntries()); |
| 2305 | if(nLa != fListLa->GetEntries()) Printf("%s:%d Mismatch selected La: %d %d",(char*)__FILE__,__LINE__,nLa,fListLa->GetEntries()); |
| 2306 | fh1LaMult->Fill(fListLa->GetEntries()); |
| 2307 | |
| 2308 | Int_t nALa = GetListOfV0s(fListALa,fALaType,kAntiLambda,myPrimaryVertex,fAOD);//all V0s in event with Antilambda particle assumption |
| 2309 | if(fDebug>2)Printf("%s:%d Selected Rec tracks after cuts: %d %d",(char*)__FILE__,__LINE__,nALa,fListALa->GetEntries()); |
| 2310 | if(nALa != fListALa->GetEntries()) Printf("%s:%d Mismatch selected ALa: %d %d",(char*)__FILE__,__LINE__,nALa,fListALa->GetEntries()); |
| 2311 | fh1ALaMult->Fill(fListALa->GetEntries()); |
| 2312 | |
| 2313 | |
| 2314 | |
| 2315 | //fetch MC gen particles_______________________________________________________ |
| 2316 | |
| 2317 | if(fAnalysisMC){ // here |
| 2318 | |
| 2319 | //fill feeddown histo for associated particles |
| 2320 | |
| 2321 | // Access MC generated particles, fill TLists and histograms : |
| 2322 | |
| 2323 | Int_t nMCgenK0s = GetListOfMCParticles(fListMCgenK0s,kK0,fAOD); //fill TList with MC generated primary true K0s (list to fill, particletype, mc aod event) |
| 2324 | if(nMCgenK0s != fListMCgenK0s->GetEntries()) Printf("%s:%d Mismatch selected MCgenK0s: %d %d",(char*)__FILE__,__LINE__,nMCgenK0s,fListMCgenK0s->GetEntries()); |
| 2325 | |
| 2326 | |
| 2327 | for(Int_t it=0; it<fListMCgenK0s->GetSize(); ++it){ // loop MC generated K0s, filling histograms |
| 2328 | |
| 2329 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenK0s->At(it)); |
| 2330 | if(!mcp0) continue; |
| 2331 | |
| 2332 | //MC gen K0s |
| 2333 | |
| df9b7345 |
2334 | //Double_t fRapCurrentPart = MyRapidity(mcp0->E(),mcp0->Pz()); |
| bce887f5 |
2335 | Double_t fEtaCurrentPart = mcp0->Eta(); |
| 2336 | Double_t fPtCurrentPart = mcp0->Pt(); |
| 2337 | |
| 2338 | fh1MCEtaK0s->Fill(fEtaCurrentPart); |
| df9b7345 |
2339 | //fh1MCRapK0s->Fill(fRapCurrentPart); |
| bce887f5 |
2340 | fh1MCPtK0s->Fill(fPtCurrentPart); |
| 2341 | |
| 2342 | fh2MCEtaVsPtK0s->Fill(fPtCurrentPart,fEtaCurrentPart); //eta cut, physical primary selection and decay mode considered |
| a6ee5cab |
2343 | |
| bce887f5 |
2344 | }//end of the loop |
| a6ee5cab |
2345 | |
| bce887f5 |
2346 | Int_t nMCgenLa = GetListOfMCParticles(fListMCgenLa,kLambda,fAOD); //fill TList with MC generated primary true Lambdas (list to fill, particletype, mc aod event) |
| 2347 | if(nMCgenLa != fListMCgenLa->GetEntries()) Printf("%s:%d Mismatch selected MCgenLa: %d %d",(char*)__FILE__,__LINE__,nMCgenLa,fListMCgenLa->GetEntries()); |
| 2348 | |
| a6ee5cab |
2349 | TList *mclist = fAOD->GetList(); |
| 2350 | TClonesArray *stackMC = 0x0; |
| 2351 | stackMC = (TClonesArray*)mclist->FindObject(AliAODMCParticle::StdBranchName()); |
| 2352 | if (!stackMC) { |
| 2353 | Printf("ERROR: AliAnalysisTaskJetChem.cxx: loop over MC gen. particles: stackMC not available!"); |
| 2354 | } |
| 2355 | |
| 2356 | AliAODMCHeader *mcHdr=(AliAODMCHeader*)mclist->FindObject(AliAODMCHeader::StdBranchName()); |
| 2357 | if(!mcHdr)Printf("ERROR: AliAnalysisTaskJetChem.cxx: loop over MC gen. particles: mcHdr not available!"); |
| 2358 | |
| bce887f5 |
2359 | for(Int_t it=0; it<fListMCgenLa->GetSize(); ++it){ // loop MC generated La, filling histograms |
| 2360 | |
| 2361 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenLa->At(it)); |
| 2362 | if(!mcp0) continue; |
| 2363 | |
| 2364 | //MC gen Lambdas |
| 2365 | |
| df9b7345 |
2366 | //Double_t fRapCurrentPart = MyRapidity(mcp0->E(),mcp0->Pz()); |
| bce887f5 |
2367 | Double_t fEtaCurrentPart = mcp0->Eta(); |
| 2368 | Double_t fPtCurrentPart = mcp0->Pt(); |
| a6ee5cab |
2369 | TString generatorName; |
| bce887f5 |
2370 | |
| 2371 | fh1MCEtaLambda->Fill(fEtaCurrentPart); |
| df9b7345 |
2372 | //fh1MCRapLambda->Fill(fRapCurrentPart); |
| bce887f5 |
2373 | fh1MCPtLambda->Fill(fPtCurrentPart); |
| 2374 | fh2MCEtaVsPtLa->Fill(fPtCurrentPart,fEtaCurrentPart); //eta cut, physical primary selection and decay mode considered |
| a6ee5cab |
2375 | |
| 2376 | Int_t mcp0label = mcp0->GetLabel(); |
| 2377 | Bool_t istrackInject = IsTrackInjected(mcp0label, mcHdr, stackMC, generatorName); |
| 2378 | |
| 2379 | //std::cout<<"generatorName: "<<generatorName<<std::endl; |
| bce887f5 |
2380 | |
| 2381 | |
| a6ee5cab |
2382 | if(generatorName == "Hijing"){ |
| 2383 | fh2MCEtaVsPtHijingLa->Fill(fPtCurrentPart,fEtaCurrentPart); |
| 2384 | } |
| 2385 | |
| 2386 | if(istrackInject == kTRUE){ |
| b9145205 |
2387 | fh2MCEtaVsPtInjectLa->Fill(fPtCurrentPart,fEtaCurrentPart); |
| a6ee5cab |
2388 | } |
| 2389 | |
| 2390 | }//end of the loop |
| 2391 | |
| 2392 | |
| bce887f5 |
2393 | Int_t nMCgenALa = GetListOfMCParticles(fListMCgenALa,kAntiLambda,fAOD); //fill TList with MC generated primary true Antilambdas (list to fill, particletype, mc aod event) |
| 2394 | if(nMCgenALa != fListMCgenALa->GetEntries()) Printf("%s:%d Mismatch selected MCgenALa: %d %d",(char*)__FILE__,__LINE__,nMCgenALa,fListMCgenALa->GetEntries()); |
| 2395 | |
| 2396 | |
| 2397 | for(Int_t it=0; it<fListMCgenALa->GetSize(); ++it){ // loop MC generated ALa, filling histograms |
| 2398 | |
| 2399 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenALa->At(it)); |
| 2400 | if(!mcp0) continue; |
| 2401 | |
| 2402 | //MC gen Antilambdas |
| 2403 | |
| df9b7345 |
2404 | //Double_t fRapCurrentPart = MyRapidity(mcp0->E(),mcp0->Pz()); |
| bce887f5 |
2405 | Double_t fEtaCurrentPart = mcp0->Eta(); |
| 2406 | Double_t fPtCurrentPart = mcp0->Pt(); |
| b9145205 |
2407 | TString generatorName; |
| 2408 | |
| bce887f5 |
2409 | fh1MCEtaAntiLambda->Fill(fEtaCurrentPart); |
| df9b7345 |
2410 | //fh1MCRapAntiLambda->Fill(fRapCurrentPart); |
| bce887f5 |
2411 | fh1MCPtAntiLambda->Fill(fPtCurrentPart); |
| 2412 | fh2MCEtaVsPtALa->Fill(fPtCurrentPart,fEtaCurrentPart); //eta cut, physical primary selection and decay mode considered |
| b9145205 |
2413 | |
| 2414 | |
| 2415 | Int_t mcp0label = mcp0->GetLabel(); |
| 2416 | Bool_t istrackInject = IsTrackInjected(mcp0label, mcHdr, stackMC, generatorName); |
| 2417 | |
| 2418 | //std::cout<<"generatorName: "<<generatorName<<std::endl; |
| 2419 | |
| 2420 | |
| 2421 | if(generatorName == "Hijing"){ |
| 2422 | fh2MCEtaVsPtHijingALa->Fill(fPtCurrentPart,fEtaCurrentPart); |
| 2423 | } |
| 2424 | |
| 2425 | if(istrackInject == kTRUE){ |
| 2426 | fh2MCEtaVsPtInjectALa->Fill(fPtCurrentPart,fEtaCurrentPart); |
| 2427 | } |
| 2428 | |
| bce887f5 |
2429 | |
| 2430 | }//end of the loop |
| 2431 | |
| 2432 | |
| 2433 | |
| 2434 | //loop over MC feeddown candidates in TList |
| 2435 | |
| 2436 | //.... |
| 2437 | |
| 2438 | |
| 2439 | } //end MCAnalysis part for gen particles |
| 2440 | |
| 96c271c1 |
2441 | |
| bce887f5 |
2442 | // ___ V0 QA + K0s + La + ALa pt spectra all events _______________________________________________ |
| 2443 | |
| 2444 | Double_t lPrimaryVtxPosition[3]; |
| 2445 | Double_t lV0Position[3]; |
| 2446 | lPrimaryVtxPosition[0] = primVtx->GetX(); |
| 2447 | lPrimaryVtxPosition[1] = primVtx->GetY(); |
| 2448 | lPrimaryVtxPosition[2] = primVtx->GetZ(); |
| cc096464 |
2449 | Double_t dRadiusExcludeCone = 2*GetFFRadius(); //2 times jet radius |
| bce887f5 |
2450 | //------------------------------------------ |
| cc096464 |
2451 | for(Int_t it=0; it<fListK0s->GetSize(); ++it){ |
| 2452 | |
| bce887f5 |
2453 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListK0s->At(it)); |
| 2454 | if(!v0) continue; |
| cc096464 |
2455 | |
| bce887f5 |
2456 | // VO's main characteristics to check the reconstruction cuts |
| 2457 | |
| cc096464 |
2458 | //Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| bce887f5 |
2459 | Double_t invMK0s=0; |
| 2460 | Double_t trackPt=0; |
| 2461 | Double_t fV0Radius = -999; |
| 2462 | Double_t fDcaV0Daughters = v0->DcaV0Daughters(); |
| 2463 | Double_t fDcaPosToPrimVertex = v0->DcaPosToPrimVertex();//IP of positive charged daughter |
| 2464 | Double_t fDcaNegToPrimVertex = v0->DcaNegToPrimVertex();//IP of negative charged daughter |
| 2465 | Int_t negDaughterpdg = 0; |
| 2466 | Int_t posDaughterpdg = 0; |
| 2467 | Int_t motherType = 0; |
| 2468 | Int_t v0Label = -1; |
| 2469 | Double_t MCPt = 0; |
| 2470 | Bool_t fPhysicalPrimary = kFALSE;//don't use IsPhysicalPrimary() anymore for MC analysis, use instead 2D distance from primary to secondary vertex |
| 2471 | Int_t MCv0PdgCode = 0; |
| 2472 | |
| 2473 | AliAODTrack *trackPos = (AliAODTrack *) (v0->GetSecondaryVtx()->GetDaughter(0)); |
| 2474 | AliAODTrack *trackNeg = (AliAODTrack *) (v0->GetSecondaryVtx()->GetDaughter(1)); |
| 2475 | |
| 2476 | Double_t PosEta = trackPos->AliAODTrack::Eta();//daughter track charge is sometimes wrong here, account for that!!! |
| 2477 | Double_t NegEta = trackNeg->AliAODTrack::Eta(); |
| f98082ec |
2478 | |
| bce887f5 |
2479 | //Double_t trackPosNcls = trackPos->GetTPCNcls();//Get number of clusters for positive charged tracks |
| 2480 | //Double_t trackNegNcls = trackNeg->GetTPCNcls();//Get number of clusters for negative charged tracks |
| 2481 | |
| 2482 | CalculateInvMass(v0, kK0, invMK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| 2483 | |
| 3f54d3ad |
2484 | |
| 33fc837a |
2485 | //OUTSIDE CONES:######## |
| 2486 | |
| bce887f5 |
2487 | Double_t fEta = v0->PseudoRapV0(); |
| cc096464 |
2488 | Bool_t bIsInCone = kFALSE;//init boolean, is not in any cone (OC) |
| 3f54d3ad |
2489 | Int_t nRemainingJets = nRecJetsCuts; //init value Int_t nRemainingJets = nRecJetsCuts; //init value |
| cc096464 |
2490 | |
| 2491 | for(Int_t ij=0; ij<nRecJetsCuts; ++ij){ // loop over all jets in event |
| 2492 | |
| 2493 | AliAODJet* jet = (AliAODJet*) (fJetsRecCuts->At(ij)); |
| a8f5ce7c |
2494 | jettracklist->Clear(); |
| 33fc837a |
2495 | Double_t sumPt = 0.; |
| 2496 | Bool_t isBadJet = kFALSE; |
| 2497 | |
| 2498 | if(GetFFRadius()<=0){ |
| 2499 | GetJetTracksTrackrefs(jettracklist, jet, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet);// list of jet tracks from trackrefs |
| 2500 | } else { |
| 2501 | GetJetTracksPointing(fTracksRecCuts, jettracklist, jet, GetFFRadius(), sumPt, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet); // fill list of tracks in cone around jet axis with cone Radius (= 0.4 standard) |
| 2502 | } |
| cc096464 |
2503 | |
| 33fc837a |
2504 | //leading track pt bias on jets inside this small jet loop |
| 3f54d3ad |
2505 | //APPLICATION OF REMAINING JET CUTS (leading track pt bias etc..): |
| 2506 | if(isBadJet){ |
| 2507 | nRemainingJets = nRemainingJets-1;//remove one jet from nRemainingJets (was initialized with nRecJetsCuts) continue;//all bad jets are rejected |
| 2508 | continue; |
| 2509 | } |
| 7134ad26 |
2510 | |
| 33fc837a |
2511 | //if jet is selected, then check whether V0 is part of the jet cone: |
| cc096464 |
2512 | if(IsParticleInCone(jet, v0, dRadiusExcludeCone) == kTRUE) {bIsInCone = kTRUE;} |
| 2513 | |
| a8f5ce7c |
2514 | jettracklist->Clear(); |
| cc096464 |
2515 | } |
| 2516 | |
| 3f54d3ad |
2517 | if((bIsInCone==kFALSE)&&(nRemainingJets > 0)){//K0s is not part of any selected jet in event, but its a jet event |
| cc096464 |
2518 | Double_t vK0sOC[3] = {invMK0s,trackPt,fEta}; |
| 2519 | fhnK0sOC->Fill(vK0sOC); |
| 2520 | } |
| bce887f5 |
2521 | |
| 33fc837a |
2522 | //end of outside cone K0s |
| 2523 | |
| bce887f5 |
2524 | Double_t fV0cosPointAngle = v0->CosPointingAngle(lPrimaryVtxPosition); |
| 9b2de807 |
2525 | |
| bce887f5 |
2526 | lV0Position[0]= v0->DecayVertexV0X(); |
| 2527 | lV0Position[1]= v0->DecayVertexV0Y(); |
| 2528 | lV0Position[2]= v0->DecayVertexV0Z(); |
| 2529 | |
| bce887f5 |
2530 | Double_t fV0DecayLength = v0->DecayLengthV0(lPrimaryVtxPosition); |
| 2531 | fV0Radius = TMath::Sqrt(lV0Position[0]*lV0Position[0]+lV0Position[1]*lV0Position[1]); |
| cc096464 |
2532 | |
| bce887f5 |
2533 | |
| 2534 | fV0QAK0->FillTrackQA(v0->Eta(), TVector2::Phi_0_2pi(v0->Phi()), v0->Pt()); |
| cc096464 |
2535 | //fFFHistosIMK0AllEvt->FillFF(trackPt, invMK0s, jetPt, incrementJetPt); |
| bce887f5 |
2536 | //fh1trackPosNCls->Fill(trackPosNcls); |
| 2537 | //fh1trackNegNCls->Fill(trackNegNcls); |
| 2538 | fh1EtaK0s->Fill(fEta); |
| 3ed9f288 |
2539 | |
| cc096464 |
2540 | Double_t vK0sIncl[3] = {invMK0s,trackPt,fEta}; //fill all K0s in event into THnSparse of 3 dimensions |
| 3ed9f288 |
2541 | fhnK0sIncl->Fill(vK0sIncl); |
| 2542 | |
| df9b7345 |
2543 | |
| bce887f5 |
2544 | if(fAnalysisMC){ |
| df9b7345 |
2545 | TString generatorName; |
| 2546 | Bool_t isinjected; |
| bce887f5 |
2547 | TList *listmc = fAOD->GetList(); |
| df9b7345 |
2548 | Bool_t mclabelcheck = MCLabelCheck(v0, kK0, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| 6ec586c1 |
2549 | //if(fPhysicalPrimary == kFALSE)continue; |
| bce887f5 |
2550 | //std::cout<<"mclabelcheck: "<<mclabelcheck<<std::endl; |
| 2551 | //std::cout<<"IsPhysicalPrimary: "<<fPhysicalPrimary<<std::endl; |
| 2552 | |
| 2553 | if(mclabelcheck == kFALSE)continue; |
| cc096464 |
2554 | |
| 2555 | Double_t vInvMassEtaTrackPtK0s[3] = {fEta,invMK0s,trackPt}; |
| 2556 | fhnInvMassEtaTrackPtK0s->Fill(vInvMassEtaTrackPtK0s);//includes also feeddown particles, mainly phi particles whose decay products are considered here as primary |
| 2557 | |
| 2558 | |
| bce887f5 |
2559 | fh1PtMCK0s->Fill(MCPt); |
| 96c271c1 |
2560 | } |
| bce887f5 |
2561 | |
| 2562 | |
| 2563 | fh1V0Eta->Fill(fEta); |
| cc096464 |
2564 | //fh1V0totMom->Fill(fV0TotalMomentum); |
| bce887f5 |
2565 | fh1CosPointAngle->Fill(fV0cosPointAngle); |
| 2566 | fh1DecayLengthV0->Fill(fV0DecayLength); |
| 2567 | fh1V0Radius->Fill(fV0Radius); |
| 2568 | fh1DcaV0Daughters->Fill(fDcaV0Daughters); |
| 2569 | fh1DcaPosToPrimVertex->Fill(fDcaPosToPrimVertex); |
| 2570 | fh1DcaNegToPrimVertex->Fill(fDcaNegToPrimVertex); |
| 2571 | fh1trackPosEta->Fill(PosEta); |
| 2572 | fh1trackNegEta->Fill(NegEta); |
| 9b2de807 |
2573 | } |
| bce887f5 |
2574 | |
| 9b2de807 |
2575 | |
| bce887f5 |
2576 | // __La pt spectra all events _______________________________________________ |
| 9b2de807 |
2577 | |
| bce887f5 |
2578 | |
| 2579 | for(Int_t it=0; it<fListLa->GetSize(); ++it){ // loop all La |
| 2580 | |
| 2581 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListLa->At(it)); |
| 2582 | if(!v0) continue; |
| 2583 | |
| 2584 | // VO's main characteristics to check the reconstruction cuts |
| cc096464 |
2585 | // Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| bce887f5 |
2586 | Double_t invMLa =0; |
| 2587 | Double_t trackPt=0; |
| 2588 | Double_t fV0Radius = -999; |
| 2589 | Double_t fDcaV0Daughters = v0->DcaV0Daughters(); |
| 2590 | Double_t fDcaPosToPrimVertex = v0->DcaPosToPrimVertex();//IP of positive charged daughter |
| 2591 | Double_t fDcaNegToPrimVertex = v0->DcaNegToPrimVertex();//IP of negative charged daughter |
| 2592 | Int_t negDaughterpdg = 0; |
| 2593 | Int_t posDaughterpdg = 0; |
| 2594 | Int_t motherType = 0; |
| 2595 | Int_t v0Label = -1; |
| 2596 | Double_t MCPt = 0; |
| 2597 | Bool_t fPhysicalPrimary = kFALSE; |
| 2598 | Int_t MCv0PdgCode = 0; |
| 2599 | AliAODTrack *trackPos = (AliAODTrack *) (v0->GetSecondaryVtx()->GetDaughter(0)); |
| 2600 | AliAODTrack *trackNeg = (AliAODTrack *) (v0->GetSecondaryVtx()->GetDaughter(1)); |
| 2601 | |
| 2602 | //Double_t trackPosNcls = trackPos->GetTPCNcls();//Get number of clusters for positive charged tracks |
| 2603 | //Double_t trackNegNcls = trackNeg->GetTPCNcls();//Get number of clusters for negative charged tracks |
| 2604 | |
| 2605 | Double_t PosEta = trackPos->AliAODTrack::Eta();//daughter track charge is sometimes wrong here, account for that!!! |
| 2606 | Double_t NegEta = trackNeg->AliAODTrack::Eta(); |
| 2607 | |
| cc096464 |
2608 | Double_t fEta = v0->PseudoRapV0(); |
| 2609 | Bool_t bIsInCone = kFALSE;//init boolean, is not in any cone (OC) |
| 3f54d3ad |
2610 | Int_t nRemainingJets = nRecJetsCuts; //init value |
| cc096464 |
2611 | |
| bce887f5 |
2612 | CalculateInvMass(v0, kLambda, invMLa, trackPt);//function to calculate invMass with TLorentzVector class |
| 2613 | |
| 2614 | |
| cc096464 |
2615 | for(Int_t ij=0; ij<nRecJetsCuts; ++ij){ // loop over all jets in event |
| 2616 | |
| 2617 | AliAODJet* jet = (AliAODJet*) (fJetsRecCuts->At(ij)); |
| a8f5ce7c |
2618 | jettracklist->Clear(); |
| 33fc837a |
2619 | Double_t sumPt = 0.; |
| 2620 | Bool_t isBadJet = kFALSE; |
| 2621 | |
| 2622 | if(GetFFRadius()<=0){ |
| 2623 | GetJetTracksTrackrefs(jettracklist, jet, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet);// list of jet tracks from trackrefs |
| 2624 | } else { |
| 2625 | GetJetTracksPointing(fTracksRecCuts, jettracklist, jet, GetFFRadius(), sumPt, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet); // fill list of tracks in cone around jet axis with cone Radius (= 0.4 standard) |
| 2626 | } |
| cc096464 |
2627 | |
| 33fc837a |
2628 | |
| 2629 | //leading track pt bias on jets inside this small jet loop |
| 3f54d3ad |
2630 | |
| 2631 | if(isBadJet){ |
| 2632 | nRemainingJets = nRemainingJets-1;//remove one jet from nRemainingJets (was initialized with nRecJetsCuts) continue;//all bad jets are rejected |
| 2633 | continue; |
| 2634 | } |
| 2635 | |
| 2636 | |
| 33fc837a |
2637 | |
| 7134ad26 |
2638 | if(IsParticleInCone(jet, v0, dRadiusExcludeCone) == kTRUE) {bIsInCone = kTRUE;} |
| 2639 | |
| a8f5ce7c |
2640 | jettracklist->Clear(); |
| 2641 | } //end jet loop |
| cc096464 |
2642 | |
| 3f54d3ad |
2643 | if((bIsInCone == kFALSE)&&(nRemainingJets > 0)){//success! Lambda doesn't belong to any selected jet in event |
| cc096464 |
2644 | Double_t vLaOC[3] = {invMLa, trackPt,fEta}; |
| 2645 | fhnLaOC->Fill(vLaOC); |
| 2646 | } |
| 2647 | |
| 2648 | // Double_t jetPt = fFFIMJetPtMin; // assign pro forma jet energy |
| bce887f5 |
2649 | // Double_t fRap = v0->Y(3122); |
| cc096464 |
2650 | |
| bce887f5 |
2651 | Double_t fV0DecayLength = v0->DecayLengthV0(lPrimaryVtxPosition); |
| 2652 | Double_t fV0cosPointAngle = v0->CosPointingAngle(lPrimaryVtxPosition); |
| 2653 | lV0Position[0]= v0->DecayVertexV0X(); |
| 2654 | lV0Position[1]= v0->DecayVertexV0Y(); |
| 2655 | lV0Position[2]= v0->DecayVertexV0Z(); |
| 2656 | |
| 2657 | fV0Radius = TMath::Sqrt(lV0Position[0]*lV0Position[0]+lV0Position[1]*lV0Position[1]); |
| 2658 | |
| cc096464 |
2659 | //fFFHistosIMLaAllEvt->FillFF(trackPt, invMLa, jetPt, incrementJetPt); |
| bce887f5 |
2660 | //fh1trackPosNCls->Fill(trackPosNcls); |
| 2661 | //fh1trackNegNCls->Fill(trackNegNcls); |
| 2662 | fh1EtaLa->Fill(fEta); |
| 3ed9f288 |
2663 | |
| 2664 | Double_t vLaIncl[3] = {invMLa,trackPt,fEta}; |
| 2665 | fhnLaIncl->Fill(vLaIncl); |
| 2666 | |
| df9b7345 |
2667 | if(fAnalysisMC){ |
| 2668 | |
| 2669 | TString generatorName; |
| 2670 | Bool_t isinjected; |
| bce887f5 |
2671 | TList* listmc = fAOD->GetList(); |
| df9b7345 |
2672 | Bool_t mclabelcheck = MCLabelCheck(v0, kLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| 6ec586c1 |
2673 | if(mclabelcheck == kFALSE)continue; |
| 2674 | //if(fPhysicalPrimary == kFALSE)continue; |
| cc096464 |
2675 | |
| df9b7345 |
2676 | if(generatorName == "Hijing"){ |
| 2677 | Double_t vrecMCHijingLaIncl[3] = {invMLa,trackPt,fEta}; |
| 2678 | fhnrecMCHijingLaIncl->Fill(vrecMCHijingLaIncl); |
| a6ee5cab |
2679 | |
| 2680 | Double_t protonPt = trackPos->Pt(); |
| 2681 | fh2CorrHijingLaProton->Fill(trackPt,protonPt); |
| df9b7345 |
2682 | } |
| 2683 | |
| 2684 | if(isinjected == kTRUE){ |
| 2685 | Double_t vrecMCInjectLaIncl[3] = {invMLa,trackPt,fEta}; |
| 2686 | fhnrecMCInjectLaIncl->Fill(vrecMCInjectLaIncl); |
| a6ee5cab |
2687 | |
| 2688 | Double_t protonPt = trackPos->Pt(); |
| 2689 | fh2CorrInjectLaProton->Fill(trackPt,protonPt); |
| df9b7345 |
2690 | } |
| 2691 | |
| cc096464 |
2692 | Double_t vInvMassEtaTrackPtLa[3] = {fEta,invMLa,trackPt}; |
| 2693 | fhnInvMassEtaTrackPtLa->Fill(vInvMassEtaTrackPtLa);//includes also feed-down particles |
| 2694 | fh1PtMCLa->Fill(MCPt); |
| 2695 | |
| 2696 | |
| bce887f5 |
2697 | fh1PtMCLa->Fill(MCPt); |
| 4f24c721 |
2698 | |
| 2699 | |
| bce887f5 |
2700 | } |
| 2701 | fh1V0Eta->Fill(fEta); |
| cc096464 |
2702 | //fh1V0totMom->Fill(fV0TotalMomentum); |
| bce887f5 |
2703 | fh1CosPointAngle->Fill(fV0cosPointAngle); |
| 2704 | fh1DecayLengthV0->Fill(fV0DecayLength); |
| 2705 | fh1V0Radius->Fill(fV0Radius); |
| 2706 | fh1DcaV0Daughters->Fill(fDcaV0Daughters); |
| 2707 | fh1DcaPosToPrimVertex->Fill(fDcaPosToPrimVertex); |
| 2708 | fh1DcaNegToPrimVertex->Fill(fDcaNegToPrimVertex); |
| 2709 | fh1trackPosEta->Fill(PosEta); |
| 2710 | fh1trackNegEta->Fill(NegEta); |
| 2711 | } |
| 2712 | |
| 2713 | // __ALa pt spectra all events _______________________________________________ |
| 2714 | |
| 2715 | for(Int_t it=0; it<fListALa->GetSize(); ++it){ // loop all ALa |
| 2716 | |
| 2717 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListALa->At(it)); |
| 2718 | if(!v0) continue; |
| 2719 | |
| 9b2de807 |
2720 | |
| bce887f5 |
2721 | //VO's main characteristics to check the reconstruction cuts |
| 2722 | Double_t invMALa =0; |
| 2723 | Double_t trackPt=0; |
| 2724 | Double_t fV0Radius = -999; |
| 2725 | Double_t fDcaV0Daughters = v0->DcaV0Daughters(); |
| 2726 | Double_t fDcaPosToPrimVertex = v0->DcaPosToPrimVertex();//IP of positive charged daughter |
| 2727 | Double_t fDcaNegToPrimVertex = v0->DcaNegToPrimVertex();//IP of negative charged daughter |
| 2728 | Int_t negDaughterpdg = 0; |
| 2729 | Int_t posDaughterpdg = 0; |
| 2730 | Int_t motherType = 0; |
| 2731 | Int_t v0Label = -1; |
| 2732 | Double_t MCPt = 0; |
| 2733 | Bool_t fPhysicalPrimary = kFALSE; |
| 2734 | Int_t MCv0PdgCode = 0; |
| 2735 | |
| 2736 | AliAODTrack *trackPos = (AliAODTrack *) (v0->GetSecondaryVtx()->GetDaughter(0)); |
| 2737 | AliAODTrack *trackNeg = (AliAODTrack *) (v0->GetSecondaryVtx()->GetDaughter(1)); |
| 2738 | |
| 2739 | Double_t PosEta = trackPos->AliAODTrack::Eta();//daughter track charge is sometimes wrong here, account for that!!! |
| 2740 | Double_t NegEta = trackNeg->AliAODTrack::Eta(); |
| cc096464 |
2741 | |
| 2742 | Double_t fEta = v0->PseudoRapV0(); |
| 2743 | Bool_t bIsInCone = kFALSE;//init boolean for OC |
| 3f54d3ad |
2744 | Int_t nRemainingJets = nRecJetsCuts; //init value |
| bce887f5 |
2745 | |
| 2746 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); //function to calculate invMass with TLorentzVector class |
| 2747 | |
| cc096464 |
2748 | for(Int_t ij=0; ij<nRecJetsCuts; ++ij){ // loop over all jets in event |
| 2749 | |
| 2750 | AliAODJet* jet = (AliAODJet*) (fJetsRecCuts->At(ij)); |
| a8f5ce7c |
2751 | jettracklist->Clear(); |
| 33fc837a |
2752 | Double_t sumPt = 0.; |
| 2753 | Bool_t isBadJet = kFALSE; |
| 2754 | |
| 3f54d3ad |
2755 | |
| 33fc837a |
2756 | if(GetFFRadius()<=0){ |
| 2757 | GetJetTracksTrackrefs(jettracklist, jet, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet);// list of jet tracks from trackrefs |
| 2758 | } else { |
| 2759 | GetJetTracksPointing(fTracksRecCuts, jettracklist, jet, GetFFRadius(), sumPt, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet); // fill list of tracks in cone around jet axis with cone Radius (= 0.4 standard) |
| 2760 | } |
| cc096464 |
2761 | |
| 33fc837a |
2762 | //leading track pt bias on jets inside this small jet loop |
| 3f54d3ad |
2763 | |
| 2764 | if(isBadJet){ |
| 2765 | nRemainingJets = nRemainingJets-1;//remove one jet from nRemainingJets (was initialized with nRecJetsCuts) continue;//all bad jets are rejected |
| 2766 | continue; |
| 2767 | } |
| 2768 | |
| 33fc837a |
2769 | |
| cc096464 |
2770 | if(IsParticleInCone(jet, v0, dRadiusExcludeCone) == kTRUE){ |
| 2771 | bIsInCone = kTRUE; |
| 2772 | } |
| 4f24c721 |
2773 | |
| a8f5ce7c |
2774 | jettracklist->Clear(); |
| cc096464 |
2775 | } |
| 2776 | |
| 3f54d3ad |
2777 | if((bIsInCone == kFALSE)&&(nRemainingJets > 0)){//success! |
| cc096464 |
2778 | Double_t vALaOC[3] = {invMALa, trackPt,fEta}; |
| 2779 | fhnALaOC->Fill(vALaOC); |
| 2780 | } |
| 2781 | |
| 2782 | //Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 2783 | //Double_t jetPt = fFFIMJetPtMin; // assign pro forma jet energy |
| bce887f5 |
2784 | // Double_t fRap = v0->Y(-3122); |
| cc096464 |
2785 | |
| bce887f5 |
2786 | |
| bce887f5 |
2787 | Double_t fV0cosPointAngle = v0->CosPointingAngle(lPrimaryVtxPosition); |
| 2788 | lV0Position[0]= v0->DecayVertexV0X(); |
| 2789 | lV0Position[1]= v0->DecayVertexV0Y(); |
| 2790 | lV0Position[2]= v0->DecayVertexV0Z(); |
| 2791 | Double_t fV0DecayLength = v0->DecayLengthV0(lPrimaryVtxPosition); |
| 2792 | fV0Radius = TMath::Sqrt(lV0Position[0]*lV0Position[0]+lV0Position[1]*lV0Position[1]); |
| 2793 | |
| cc096464 |
2794 | //fFFHistosIMALaAllEvt->FillFF(trackPt, invMALa, jetPt, incrementJetPt); |
| bce887f5 |
2795 | //fh1trackPosNCls->Fill(trackPosNcls); |
| 2796 | //fh1trackNegNCls->Fill(trackNegNcls); |
| 2797 | fh1EtaALa->Fill(fEta); |
| 3ed9f288 |
2798 | |
| 2799 | Double_t vALaIncl[3] = {invMALa,trackPt,fEta}; |
| 2800 | fhnALaIncl->Fill(vALaIncl); |
| 2801 | |
| bce887f5 |
2802 | if(fAnalysisMC){ |
| df9b7345 |
2803 | TString generatorName; |
| 2804 | Bool_t isinjected; |
| bce887f5 |
2805 | TList* listmc = fAOD->GetList(); |
| df9b7345 |
2806 | Bool_t mclabelcheck = MCLabelCheck(v0, kAntiLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| 6ec586c1 |
2807 | if(mclabelcheck == kFALSE)continue; |
| a6ee5cab |
2808 | //if(fPhysicalPrimary == kFALSE)continue;//take also feeddown particles into account |
| cc096464 |
2809 | |
| df9b7345 |
2810 | if(generatorName == "Hijing"){ |
| 2811 | Double_t vrecMCHijingALaIncl[3] = {invMALa,trackPt,fEta}; |
| 2812 | fhnrecMCHijingALaIncl->Fill(vrecMCHijingALaIncl); |
| a6ee5cab |
2813 | |
| 2814 | Double_t aprotonPt = trackNeg->Pt(); |
| 2815 | fh2CorrHijingALaAProton->Fill(trackPt,aprotonPt); |
| df9b7345 |
2816 | } |
| 2817 | |
| a6ee5cab |
2818 | |
| df9b7345 |
2819 | if(isinjected == kTRUE){ |
| 2820 | Double_t vrecMCInjectALaIncl[3] = {invMALa,trackPt,fEta}; |
| 2821 | fhnrecMCInjectALaIncl->Fill(vrecMCInjectALaIncl); |
| a6ee5cab |
2822 | |
| 2823 | Double_t aprotonPt = trackNeg->Pt(); |
| 2824 | fh2CorrInjectALaAProton->Fill(trackPt,aprotonPt); |
| 2825 | |
| df9b7345 |
2826 | } |
| 2827 | |
| 2828 | |
| cc096464 |
2829 | Double_t vInvMassEtaTrackPtALa[3] = {fEta,invMALa,trackPt}; |
| 2830 | fhnInvMassEtaTrackPtALa->Fill(vInvMassEtaTrackPtALa); |
| bce887f5 |
2831 | fh1PtMCALa->Fill(MCPt); |
| cc096464 |
2832 | |
| bce887f5 |
2833 | } |
| 2834 | fh1V0Eta->Fill(fEta); |
| cc096464 |
2835 | //fh1V0totMom->Fill(fV0TotalMomentum); |
| bce887f5 |
2836 | fh1CosPointAngle->Fill(fV0cosPointAngle); |
| 2837 | fh1DecayLengthV0->Fill(fV0DecayLength); |
| 2838 | fh1V0Radius->Fill(fV0Radius); |
| 2839 | fh1DcaV0Daughters->Fill(fDcaV0Daughters); |
| 2840 | fh1DcaPosToPrimVertex->Fill(fDcaPosToPrimVertex); |
| 2841 | fh1DcaNegToPrimVertex->Fill(fDcaNegToPrimVertex); |
| 2842 | fh1trackPosEta->Fill(PosEta); |
| 2843 | fh1trackNegEta->Fill(NegEta); |
| 2844 | } |
| 2845 | |
| 6ec586c1 |
2846 | //_____no jets events______________________________________________________________________________________________________________________________________ |
| 2847 | |
| 33fc837a |
2848 | if(nRecJetsCuts == 0){//no jet events, before the remaining jet cuts are applied, the second part for the non-jet events comes inside the jet loop |
| dde76689 |
2849 | |
| 7134ad26 |
2850 | fh1NJ->Fill(1.);//for normalisation by number of NJ events for events in which no rec. jets are found right from the beginning and before even the leading track bias is applied |
| 8bde4137 |
2851 | |
| 42bf8fa0 |
2852 | if(fDebug>6) { std::cout<<"################## nRecJetsCuts == 0 ###################"<<std::endl; |
| dde76689 |
2853 | //std::cout<<"fListK0s->GetSize() in NJ event: "<<fListK0s->GetSize()<<std::endl; |
| 42bf8fa0 |
2854 | } |
| 8bde4137 |
2855 | |
| 2856 | for(Int_t it=0; it<fListK0s->GetSize(); ++it){ // loop all K0s |
| 2857 | |
| 2858 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListK0s->At(it)); |
| 2859 | if(!v0) continue; |
| 2860 | |
| 2861 | Double_t invMK0s =0; |
| 2862 | Double_t trackPt=0; |
| 2863 | CalculateInvMass(v0, kK0, invMK0s, trackPt); |
| 2e400c0d |
2864 | Double_t fEta = v0->Eta(); |
| 2865 | |
| 2866 | Double_t vNJK0[3] = {invMK0s,trackPt,fEta}; //fill all K0s in events wo selected jets |
| 2867 | fhnNJK0->Fill(vNJK0); |
| 8bde4137 |
2868 | |
| 2869 | } |
| 2870 | |
| 42bf8fa0 |
2871 | for(Int_t it=0; it<fListLa->GetSize(); ++it){ // loop all La |
| 8bde4137 |
2872 | |
| 2873 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListLa->At(it)); |
| 2874 | if(!v0) continue; |
| 2875 | |
| 2876 | Double_t invMLa =0; |
| 2877 | Double_t trackPt=0; |
| 2878 | CalculateInvMass(v0, kLambda, invMLa, trackPt); |
| 2e400c0d |
2879 | Double_t fEta = v0->Eta(); |
| 2880 | |
| 2881 | Double_t vNJLa[3] = {invMLa,trackPt,fEta}; //fill all K0s in events wo selected jets |
| 2882 | fhnNJLa->Fill(vNJLa); |
| 2883 | |
| 8bde4137 |
2884 | } |
| 2885 | |
| 42bf8fa0 |
2886 | for(Int_t it=0; it<fListALa->GetSize(); ++it){ // loop all ALa |
| 8bde4137 |
2887 | |
| 2888 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListALa->At(it)); |
| 2889 | if(!v0) continue; |
| 2890 | |
| 2891 | Double_t invMALa =0; |
| 2892 | Double_t trackPt=0; |
| 2893 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); |
| 2e400c0d |
2894 | |
| 2895 | Double_t fEta = v0->Eta(); |
| 2896 | |
| 2897 | Double_t vNJALa[3] = {invMALa,trackPt,fEta}; //fill all K0s in events wo selected jets |
| 2898 | fhnNJALa->Fill(vNJALa); |
| 2899 | |
| 8bde4137 |
2900 | |
| 2901 | } |
| 2902 | |
| 2903 | }//no jet events |
| 2904 | |
| bce887f5 |
2905 | //____ fill all jet related histos ________________________________________________________________________________________________________________________ |
| 6ec586c1 |
2906 | //##########################jet loop######################################################################################################################## |
| dde76689 |
2907 | |
| 7134ad26 |
2908 | Int_t nSelJets = nRecJetsCuts; //init value |
| 2909 | Bool_t IsOCEvt = kFALSE; //init for this outside cones normalisation histo (total number of OC events) |
| 2910 | Bool_t IsRCEvt = kFALSE; //init for that the random cone is placed only once per event |
| 2911 | Bool_t IsMCCEvt = kFALSE; //init for that the median cluster cone is placed only once per event |
| dde76689 |
2912 | |
| bce887f5 |
2913 | //fill jet histos in general |
| 7134ad26 |
2914 | for(Int_t ij=0; ij<nRecJetsCuts; ++ij){ // ij is an index running over the list of the reconstructed jets after most of the cuts, but not yet the leading track bias, all jets in event are looped |
| bce887f5 |
2915 | |
| c500e0a0 |
2916 | AliAODJet* jet = (AliAODJet*) (fJetsRecCuts->At(ij)); |
| 6daac008 |
2917 | |
| bce887f5 |
2918 | Double_t jetPt = jet->Pt(); |
| 2919 | Double_t jetEta = jet->Eta(); |
| 2920 | Double_t jetPhi = jet->Phi(); |
| 274a6ff7 |
2921 | |
| bce887f5 |
2922 | //if(ij==0){ // loop over leading jets for ij = 0, for ij>= 0 look into all jets |
| 2923 | |
| 2924 | if(ij>=0){//all jets in event |
| 2925 | |
| a8f5ce7c |
2926 | jettracklist->Clear(); |
| 96c271c1 |
2927 | Double_t sumPt = 0.; |
| 6daac008 |
2928 | Bool_t isBadJet = kFALSE; |
| bce887f5 |
2929 | Int_t njetTracks = 0; |
| 274a6ff7 |
2930 | |
| 96c271c1 |
2931 | if(GetFFRadius()<=0){ |
| bce887f5 |
2932 | GetJetTracksTrackrefs(jettracklist, jet, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet);// list of jet tracks from trackrefs |
| 96c271c1 |
2933 | } else { |
| 7134ad26 |
2934 | GetJetTracksPointing(fTracksRecCuts, jettracklist, jet, GetFFRadius(), sumPt, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJet); // fill list of charged hybrid tracks in cone around jet axis with cone Radius (= 0.4 standard), application of leading track cut |
| 96c271c1 |
2935 | } |
| 7134ad26 |
2936 | |
| 33fc837a |
2937 | //not applied at the moment: |
| bce887f5 |
2938 | if(GetFFMinNTracks()>0 && jettracklist->GetSize() <= GetFFMinNTracks()) isBadJet = kTRUE; // reject jets with less tracks than fFFMinNTracks |
| 33fc837a |
2939 | |
| 33fc837a |
2940 | //APPLICATION OF REMAINING JET CUTS (leading track pt bias etc..) + NJ events |
| 2941 | if(isBadJet) { |
| 2942 | |
| 7134ad26 |
2943 | nSelJets = nSelJets-1;//remove one jet from nSelJets (was initialized with nRecJetsCuts) |
| 2944 | |
| 2945 | if(nSelJets == 0){//case that event doesn't contain no selected jets at all and there are no jets remaining to be looped over |
| 33fc837a |
2946 | |
| 2947 | fh1NJ->Fill(1.);//for normalisation by number of NJ events |
| 2948 | |
| 2949 | for(Int_t it=0; it<fListK0s->GetSize(); ++it){ // loop all K0s |
| 2950 | |
| 2951 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListK0s->At(it)); |
| 2952 | if(!v0) continue; |
| 2953 | |
| 2954 | Double_t invMK0s =0; |
| 2955 | Double_t trackPt=0; |
| 2956 | CalculateInvMass(v0, kK0, invMK0s, trackPt); |
| 2957 | Double_t fEta = v0->Eta(); |
| 2958 | |
| 2959 | Double_t vNJK0[3] = {invMK0s,trackPt,fEta}; //fill all K0s in events wo selected jets |
| 2960 | fhnNJK0->Fill(vNJK0); |
| 2961 | |
| 2962 | } |
| 2963 | |
| 2964 | for(Int_t it=0; it<fListLa->GetSize(); ++it){ // loop all La |
| 2965 | |
| 2966 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListLa->At(it)); |
| 2967 | if(!v0) continue; |
| 2968 | |
| 2969 | Double_t invMLa =0; |
| 2970 | Double_t trackPt=0; |
| 2971 | CalculateInvMass(v0, kLambda, invMLa, trackPt); |
| 2972 | Double_t fEta = v0->Eta(); |
| 2973 | |
| 2974 | Double_t vNJLa[3] = {invMLa,trackPt,fEta}; //fill all K0s in events wo selected jets |
| 2975 | fhnNJLa->Fill(vNJLa); |
| 2976 | |
| 2977 | } |
| 2978 | |
| 2979 | for(Int_t it=0; it<fListALa->GetSize(); ++it){ // loop all ALa |
| 2980 | |
| 2981 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListALa->At(it)); |
| 2982 | if(!v0) continue; |
| 2983 | |
| 2984 | Double_t invMALa =0; |
| 2985 | Double_t trackPt=0; |
| 2986 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); |
| 2987 | |
| 2988 | Double_t fEta = v0->Eta(); |
| 2989 | |
| 2990 | Double_t vNJALa[3] = {invMALa,trackPt,fEta}; //fill all K0s in events wo selected jets |
| 2991 | fhnNJALa->Fill(vNJALa); |
| 2992 | |
| 2993 | |
| 2994 | } |
| 2995 | |
| 2996 | } |
| 2997 | continue;//rejection of current jet |
| 2998 | } // rejects jets in which no track has a track pt higher than 5 GeV/c (see AddTask macro) |
| 2999 | |
| 7134ad26 |
3000 | if(IsOCEvt == kFALSE){IsOCEvt = kTRUE;fh1OC->Fill(1.);}//the first found jet triggers an OC event and is filled only once into normalisation histo |
| cc096464 |
3001 | |
| 7134ad26 |
3002 | //Float_t fJetAreaMin = 0.6*TMath::Pi()*GetFFRadius()*GetFFRadius(); // minimum jet area cut, already applied in JetListOfJets() in FF Task |
| 3003 | |
| df9b7345 |
3004 | //if(fDebug > 2) {if (jet->EffectiveAreaCharged() < fJetAreaMin) {std::cout<<" fCutjetArea cut removed a jet!!!!! Should not have to be done again!!"<<std::endl;}}// cut on jet area, already done by jet selection in FF task |
| cc096464 |
3005 | |
| 3006 | Double_t dAreaExcluded = TMath::Pi()*dRadiusExcludeCone*dRadiusExcludeCone; // area of the cone |
| 3007 | dAreaExcluded -= AreaCircSegment(dRadiusExcludeCone,fCutjetEta-jet->Eta()); // positive eta overhang |
| 3008 | dAreaExcluded -= AreaCircSegment(dRadiusExcludeCone,fCutjetEta+jet->Eta()); // negative eta overhang |
| 3009 | fh1AreaExcluded->Fill(dAreaExcluded);//histo contains all areas that are jet related and have to be excluded concerning OC UE pt spectrum normalisation by area |
| 6daac008 |
3010 | |
| bce887f5 |
3011 | fh1JetEta->Fill(jetEta); |
| 3012 | fh1JetPhi->Fill(jetPhi); |
| 3013 | fh2JetEtaPhi->Fill(jetEta,jetPhi); |
| 3014 | |
| 3015 | // printf("pT = %f, eta = %f, phi = %f, leadtr pt = %f\n, ",jetPt,jetEta,jetphi,leadtrack); |
| 9b2de807 |
3016 | |
| bce887f5 |
3017 | for(Int_t it=0; it<jettracklist->GetSize(); ++it){//loop over all particles in jet |
| 3018 | |
| 3019 | AliVParticle* trackVP = dynamic_cast<AliVParticle*>(jettracklist->At(it));//all tracks in jet cone |
| c500e0a0 |
3020 | if(!trackVP)continue; |
| 96c271c1 |
3021 | |
| bce887f5 |
3022 | Float_t trackPt = trackVP->Pt();//transversal momentum of jet particle |
| 3023 | Float_t trackEta = trackVP->Eta(); |
| 3024 | |
| 96c271c1 |
3025 | Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 3026 | |
| dec584ae |
3027 | fFFHistosRecCuts->FillFF(trackPt, jetPt, incrementJetPt);//histo with tracks/jets after cut selection, for all events |
| 3028 | if(nK0s>0) fFFHistosRecCutsK0Evt->FillFF(trackPt, jetPt, incrementJetPt);//only for K0s events |
| bce887f5 |
3029 | fh2FFJetTrackEta->Fill(trackEta,jetPt); |
| 9b2de807 |
3030 | |
| bce887f5 |
3031 | |
| 3032 | } |
| 3033 | |
| 3034 | njetTracks = jettracklist->GetSize(); |
| 3035 | |
| 3036 | //____________________________________________________________________________________________________________________ |
| dec584ae |
3037 | //strangeness constribution to jet cone |
| cc096464 |
3038 | /* |
| bce887f5 |
3039 | if(fAnalysisMC){ |
| 3040 | |
| 3041 | TList *list = fAOD->GetList(); |
| 3042 | AliAODMCHeader *mcHeadr=(AliAODMCHeader*)list->FindObject(AliAODMCHeader::StdBranchName()); |
| 3043 | if(!mcHeadr)continue; |
| 3044 | |
| 3045 | Double_t mcXv=0., mcYv=0., mcZv=0.;//MC primary vertex position |
| 3046 | |
| 3047 | mcXv=mcHeadr->GetVtxX(); mcYv=mcHeadr->GetVtxY(); mcZv=mcHeadr->GetVtxZ(); // position of the MC primary vertex |
| 3048 | |
| 3049 | for(Int_t it=0; it<jettracklist->GetSize(); ++it){//loop over all tracks in the jet |
| 3050 | |
| 3051 | AliVParticle* trackVP = dynamic_cast<AliVParticle*>(jettracklist->At(it));//track in jet cone |
| 3052 | if(!trackVP)continue; |
| 3053 | AliAODTrack *tr = dynamic_cast<AliAODTrack*> (trackVP); //fetch one jet track from the TList |
| 3054 | if(!tr)continue; |
| 3055 | |
| 3056 | //get MC label information |
| 3057 | TList *mclist = fAOD->GetList(); |
| 3058 | |
| 3059 | //fetch the MC stack |
| 3060 | TClonesArray* stackMC = (TClonesArray*)mclist->FindObject(AliAODMCParticle::StdBranchName()); //get MCAOD branch in data |
| 3061 | if (!stackMC) {Printf("ERROR: stack not available");} |
| 3062 | |
| 3063 | else { |
| 3064 | |
| 3065 | Int_t trackLabel = TMath::Abs(tr->GetLabel()); //fetch jet track label in MC stack |
| 3066 | |
| 3067 | AliAODMCParticle *part = dynamic_cast<AliAODMCParticle*>(stackMC->At(trackLabel)); //fetch MC gen. particle for rec. jet track |
| 3068 | |
| 3069 | if(!part)continue; //skip non-existing objects |
| 3070 | |
| 3071 | |
| 3072 | //Bool_t IsPhysicalPrimary = part->IsPhysicalPrimary();//not recommended to check, better use distance between primary vertex and secondary vertex |
| 3073 | |
| 3074 | Float_t fDistPrimaryMax = 0.01; |
| 3075 | // Get the distance between production point of the MC mother particle and the primary vertex |
| 3076 | |
| 3077 | Double_t dx = mcXv-part->Xv();//mc primary vertex - mc gen. v0 vertex |
| 3078 | Double_t dy = mcYv-part->Yv(); |
| 3079 | Double_t dz = mcZv-part->Zv(); |
| 3080 | |
| 3081 | Float_t fDistPrimary = TMath::Sqrt(dx*dx + dy*dy + dz*dz); |
| 3082 | Bool_t fPhysicalPrimary = (fDistPrimary < fDistPrimaryMax); |
| 3083 | |
| 3084 | // std::cout<<"fDistPrimary"<<fDistPrimary<<std::endl; |
| 3085 | // std::cout<<"fPhysicalPrimary"<<fPhysicalPrimary<<std::endl; |
| 3086 | |
| 3087 | if(!fPhysicalPrimary)continue;//rejects Kstar and other strong decaying particles from Secondary Contamination |
| 3088 | |
| 3089 | Bool_t isFromStrange = kFALSE;// flag to check whether particle has strange mother |
| 3090 | |
| 3091 | Int_t iMother = part->GetMother(); //get mother MC gen. particle label |
| 3092 | |
| 3093 | if(iMother >= 0){ |
| 3094 | AliAODMCParticle *partM = dynamic_cast<AliAODMCParticle*>(stackMC->At(iMother)); //fetch mother of MC gen. particle |
| 3095 | if(!partM) continue; |
| 3096 | |
| 3097 | Int_t codeM = TMath::Abs(partM->GetPdgCode()); //mothers pdg code |
| 3098 | |
| 3099 | Int_t mfl = Int_t (codeM/ TMath::Power(10, Int_t(TMath::Log10(codeM)))); //asks for first number of mothers pdg code (strange particles always start with 3..) |
| 3100 | |
| 3101 | if (mfl == 3 && codeM != 3) isFromStrange = kTRUE; |
| 3102 | } |
| 3103 | |
| bce887f5 |
3104 | if(isFromStrange == kTRUE){ |
| 3105 | |
| 3106 | Double_t trackPt = part->Pt(); |
| 3107 | Double_t trackEta = part->Eta(); |
| cc096464 |
3108 | //fh3StrContinCone->Fill(jetPt, trackPt, trackEta);//MC gen. particle parameters, but rec. jet pt |
| bce887f5 |
3109 | |
| 3110 | }//isFromStrange is kTRUE |
| 3111 | } //end else |
| 3112 | }//end loop over jet tracks |
| 3113 | |
| 3114 | }// end fAnalysisMC |
| cc096464 |
3115 | */ |
| bce887f5 |
3116 | |
| 3117 | fh1TrackMultCone->Fill(njetTracks); |
| 3118 | fh2TrackMultCone->Fill(njetTracks,jetPt); |
| 3119 | |
| 6daac008 |
3120 | // ---- K0s ---- |
| 96c271c1 |
3121 | |
| 6daac008 |
3122 | // fQAJetHistosRecCutsLeading->FillJetQA( jet->Eta(), TVector2::Phi_0_2pi(jet->Phi()), jet->Pt() ); |
| bce887f5 |
3123 | |
| 3124 | for(Int_t it=0; it<fListK0s->GetSize(); ++it){ // loop all K0s |
| 3125 | |
| 3126 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListK0s->At(it)); |
| 3127 | if(!v0) continue;//rejection of events with no V0 vertex |
| 3128 | |
| 3129 | Double_t v0Mom[3]; |
| 3130 | v0->PxPyPz(v0Mom); |
| 3131 | TVector3 v0MomVect(v0Mom); |
| 3132 | |
| 3133 | Double_t dPhiJetK0 = (jet->MomentumVector()->Vect()).DeltaPhi(v0MomVect); |
| cc096464 |
3134 | // Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| bce887f5 |
3135 | |
| cc096464 |
3136 | // if(incrementJetPt){fh1V0JetPt->Fill(jetPt);} |
| bce887f5 |
3137 | |
| 3138 | Double_t invMK0s =0; |
| 3139 | Double_t trackPt=0; |
| 3140 | CalculateInvMass(v0, kK0, invMK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| 3141 | |
| cc096464 |
3142 | // fFFHistosIMK0Jet->FillFF(trackPt, invMK0s, jetPt, incrementJetPt); |
| d7fb73a4 |
3143 | |
| cc096464 |
3144 | |
| bce887f5 |
3145 | if(dPhiJetK0<fh1dPhiJetK0->GetXaxis()->GetXmin()) dPhiJetK0 += 2*TMath::Pi(); |
| 3146 | fh1dPhiJetK0->Fill(dPhiJetK0); |
| 3147 | |
| 3148 | } |
| 3149 | |
| cc096464 |
3150 | // if(fListK0s->GetSize() == 0){ // no K0: increment jet pt spectrum |
| bce887f5 |
3151 | |
| cc096464 |
3152 | // Bool_t incrementJetPt = kTRUE; |
| 3153 | // fFFHistosIMK0Jet->FillFF(-1, -1, jetPt, incrementJetPt); |
| 3154 | // } |
| bce887f5 |
3155 | |
| 3156 | //____fetch reconstructed K0s in cone around jet axis:_______________________________________________________________________________ |
| 3157 | |
| a8f5ce7c |
3158 | jetConeK0list->Clear(); |
| bce887f5 |
3159 | |
| 3160 | Double_t sumPtK0 = 0.; |
| 3161 | |
| 3162 | Bool_t isBadJetK0 = kFALSE; // dummy, do not use |
| 3163 | |
| bce887f5 |
3164 | GetTracksInCone(fListK0s, jetConeK0list, jet, GetFFRadius(), sumPtK0, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetK0); //reconstructed K0s in cone around jet axis |
| 3165 | |
| 3166 | if(fDebug>2)Printf("%s:%d nK0s total: %d, in jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,nK0s,jetConeK0list->GetEntries(),GetFFRadius()); |
| 3167 | |
| 3168 | |
| 3169 | for(Int_t it=0; it<jetConeK0list->GetSize(); ++it){ // loop for K0s in jet cone |
| 3170 | |
| 3171 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetConeK0list->At(it)); |
| 3172 | if(!v0) continue; |
| 3173 | |
| 3174 | Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 3175 | Double_t invMK0s =0; |
| 3176 | Double_t trackPt=0; |
| 3ed9f288 |
3177 | Double_t fEta=0; |
| 3178 | fEta = v0->Eta(); |
| bce887f5 |
3179 | |
| 3180 | CalculateInvMass(v0, kK0, invMK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| 3181 | |
| cc096464 |
3182 | |
| bce887f5 |
3183 | if(fAnalysisMC){ |
| 3184 | Double_t jetPtSmear = -1; |
| b6eb08db |
3185 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| cc096464 |
3186 | if(incrementJetPt == kTRUE){fh1IMK0ConeSmear->Fill(jetPtSmear);} //fill TH1F for normalization purposes |
| bce887f5 |
3187 | } |
| 3188 | |
| cc096464 |
3189 | if(incrementJetPt==kTRUE){ |
| 3190 | fh1IMK0Cone->Fill(jetPt);}//normalisation by number of selected jets |
| 3191 | |
| 3192 | //fFFHistosIMK0Cone->FillFF(trackPt, invMK0s, jetPt, incrementJetPt); |
| 3ed9f288 |
3193 | |
| 3194 | Double_t vK0sCone[4] = {jetPt, invMK0s,trackPt,fEta}; |
| 3195 | fhnK0sCone->Fill(vK0sCone); |
| bce887f5 |
3196 | } |
| 3197 | |
| 3198 | |
| 3199 | if(jetConeK0list->GetSize() == 0){ // no K0: increment jet pt spectrum |
| 3200 | |
| cc096464 |
3201 | |
| 3202 | Bool_t incrementJetPt = kTRUE;//jets without K0s will be only filled in TH1F only once, so no increment needed |
| 3203 | //fFFHistosIMK0Cone->FillFF(-1, -1, jetPt, incrementJetPt); |
| 3ed9f288 |
3204 | Double_t vK0sCone[4] = {jetPt, -1, -1, -1}; |
| 3205 | fhnK0sCone->Fill(vK0sCone); |
| 3206 | |
| cc096464 |
3207 | if(incrementJetPt==kTRUE){ |
| 3208 | fh1IMK0Cone->Fill(jetPt);}//normalisation by number of selected jets |
| 3209 | |
| bce887f5 |
3210 | if(fAnalysisMC){ |
| 3211 | Double_t jetPtSmear = -1; |
| b6eb08db |
3212 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| cc096464 |
3213 | if(incrementJetPt == kTRUE){fh1IMK0ConeSmear->Fill(jetPtSmear);} //fill TH1F for normalization purposes |
| bce887f5 |
3214 | } |
| 3215 | } |
| cc096464 |
3216 | |
| 3217 | //Random cones________________________________________________________________________ |
| 7134ad26 |
3218 | |
| 3219 | |
| 3220 | if(IsRCEvt == kFALSE){//fetch random cone V0s only once per event |
| cc096464 |
3221 | |
| 7134ad26 |
3222 | |
| 3223 | IsRCEvt = kTRUE;//set boolean to kTRUE once a random cone is placed per event |
| cc096464 |
3224 | |
| 3225 | AliAODJet* jetRC = 0; |
| 3226 | jetRC = GetRandomCone(fJetsRecCuts, fCutjetEta, 2*GetFFRadius());//fetch one random cone for each event |
| cc096464 |
3227 | |
| a8f5ce7c |
3228 | fListK0sRC->Clear();//list for K0s in random cone (RC), one RC per event |
| 3229 | fListLaRC->Clear(); |
| 3230 | fListALaRC->Clear(); |
| 3231 | |
| cc096464 |
3232 | Double_t sumPtK0sRC = 0; |
| 3233 | Double_t sumPtLaRC = 0; |
| 3234 | Double_t sumPtALaRC = 0; |
| 3235 | Bool_t isBadJetK0sRC = kFALSE; |
| 3236 | Bool_t isBadJetLaRC = kFALSE; |
| 3237 | Bool_t isBadJetALaRC = kFALSE; |
| 3238 | |
| dde76689 |
3239 | |
| 7134ad26 |
3240 | if(jetRC != 0) {//if random cone was selected properly and fullfilling all the requirements |
| 3241 | |
| cc096464 |
3242 | //fetch V0s in RC: |
| dde76689 |
3243 | fh1RC->Fill(1.);//for normalisation purposes |
| cc096464 |
3244 | |
| 3245 | GetTracksInCone(fListK0s, fListK0sRC, jetRC, GetFFRadius(), sumPtK0sRC, 0, 0, isBadJetK0sRC); |
| 3246 | |
| dde76689 |
3247 | //________________fill RC with all V0s__________________ |
| cc096464 |
3248 | for(Int_t it=0; it<fListK0sRC->GetSize(); ++it){ // loop for K0s in random cone |
| 3249 | |
| 3250 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListK0sRC->At(it)); |
| 3251 | if(!v0) continue; |
| 3252 | |
| 3253 | Double_t invMK0s =0; |
| 3254 | Double_t trackPt=0; |
| 3255 | Double_t fEta=0; |
| 3256 | fEta = v0->Eta(); |
| 3257 | |
| 3258 | CalculateInvMass(v0, kK0, invMK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| 3259 | |
| 3260 | Double_t vK0sRC[3] = {invMK0s,trackPt,fEta}; |
| 3261 | fhnK0sRC->Fill(vK0sRC); |
| 3262 | } |
| 3263 | |
| 3264 | |
| 3265 | |
| 3266 | GetTracksInCone(fListLa, fListLaRC, jetRC, GetFFRadius(), sumPtLaRC, 0, 0, isBadJetLaRC); |
| 3267 | |
| 3268 | for(Int_t it=0; it<fListLaRC->GetSize(); ++it){ // loop for Lambdas in random cone |
| 3269 | |
| 3270 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListLaRC->At(it)); |
| 3271 | if(!v0) continue; |
| 3272 | |
| 3273 | Double_t invMLa =0; |
| 3274 | Double_t trackPt=0; |
| 3275 | Double_t fEta=0; |
| 3276 | fEta = v0->Eta(); |
| 3277 | |
| 3278 | CalculateInvMass(v0, kLambda, invMLa, trackPt); //function to calculate invMass with TLorentzVector class |
| 3279 | |
| 3280 | Double_t vLaRC[3] = {invMLa,trackPt,fEta}; |
| 3281 | fhnLaRC->Fill(vLaRC); |
| 3282 | } |
| 3283 | |
| 3284 | |
| 3285 | |
| 3286 | GetTracksInCone(fListALa, fListALaRC, jetRC, GetFFRadius(), sumPtALaRC, 0, 0, isBadJetALaRC); |
| 3287 | |
| 3288 | for(Int_t it=0; it<fListALaRC->GetSize(); ++it){ // loop for Lambdas in random cone |
| 3289 | |
| 3290 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListALaRC->At(it)); |
| 3291 | if(!v0) continue; |
| 3292 | |
| 3293 | Double_t invMALa =0; |
| 3294 | Double_t trackPt=0; |
| 3295 | Double_t fEta=0; |
| 3296 | fEta = v0->Eta(); |
| 3297 | |
| 3298 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); //function to calculate invMass with TLorentzVector class |
| 3299 | |
| 3300 | Double_t vALaRC[3] = {invMALa,trackPt,fEta}; |
| 3301 | fhnALaRC->Fill(vALaRC); |
| 3302 | } |
| dde76689 |
3303 | |
| 3304 | |
| 3305 | if(isBadJetK0sRC == kFALSE){ //in case RC contains at least one K0s with minimum pT |
| 3306 | fh1RCBiasK0->Fill(1.);//for normalisation purposes |
| 7134ad26 |
3307 | |
| dde76689 |
3308 | //________________fill RC (with trigger particle bias)_____________ |
| 3309 | for(Int_t it=0; it<fListK0sRC->GetSize(); ++it){ // loop for K0s in random cone |
| 3310 | |
| 3311 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListK0sRC->At(it)); |
| 3312 | if(!v0) continue; |
| 3313 | |
| 3314 | Double_t invMK0s =0; |
| 3315 | Double_t trackPt=0; |
| 3316 | Double_t fEta=0; |
| 3317 | fEta = v0->Eta(); |
| 3318 | |
| 3319 | CalculateInvMass(v0, kK0, invMK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| 3320 | |
| 7134ad26 |
3321 | //Double_t vK0sRC[3] = {invMK0s,trackPt,fEta}; |
| d24e73f2 |
3322 | //fhnK0sRCBias->Fill(vK0sRC); |
| dde76689 |
3323 | } |
| 3324 | } |
| 3325 | |
| 3326 | |
| 3327 | if(isBadJetLaRC == kFALSE){ //in case RC contains at least one Lambda with minimum pT |
| 3328 | fh1RCBiasLa->Fill(1.);//for normalisation purposes |
| 3329 | for(Int_t it=0; it<fListLaRC->GetSize(); ++it){ // loop for Lambdas in random cone |
| 3330 | |
| 3331 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListLaRC->At(it)); |
| 3332 | if(!v0) continue; |
| 3333 | |
| 3334 | Double_t invMLa =0; |
| 3335 | Double_t trackPt=0; |
| 3336 | Double_t fEta=0; |
| 3337 | fEta = v0->Eta(); |
| 3338 | |
| 3339 | CalculateInvMass(v0, kLambda, invMLa, trackPt); //function to calculate invMass with TLorentzVector class |
| 3340 | |
| 7134ad26 |
3341 | //Double_t vLaRC[3] = {invMLa,trackPt,fEta}; |
| 3342 | //fhnLaRCBias->Fill(vLaRC); |
| dde76689 |
3343 | } |
| 3344 | } |
| cc096464 |
3345 | |
| dde76689 |
3346 | |
| 3347 | |
| 7134ad26 |
3348 | if(isBadJetALaRC == kFALSE){ //in case RC contains at least one Antilambda with minimum pT |
| dde76689 |
3349 | fh1RCBiasALa->Fill(1.);//for normalisation purposes |
| 3350 | for(Int_t it=0; it<fListALaRC->GetSize(); ++it){ // loop for Lambdas in random cone |
| 3351 | |
| 3352 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListALaRC->At(it)); |
| 3353 | if(!v0) continue; |
| 3354 | |
| 3355 | Double_t invMALa =0; |
| 3356 | Double_t trackPt=0; |
| 3357 | Double_t fEta=0; |
| 3358 | fEta = v0->Eta(); |
| 3359 | |
| 3360 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); //function to calculate invMass with TLorentzVector class |
| 3361 | |
| 7134ad26 |
3362 | //Double_t vALaRC[3] = {invMALa,trackPt,fEta}; |
| 3363 | //fhnALaRCBias->Fill(vALaRC); |
| dde76689 |
3364 | } |
| 3365 | |
| 3366 | } |
| 3367 | |
| 3368 | } |
| cc096464 |
3369 | |
| a8f5ce7c |
3370 | fListK0sRC->Clear(); |
| 3371 | fListLaRC->Clear(); |
| 3372 | fListALaRC->Clear(); |
| cc096464 |
3373 | } |
| 3374 | |
| bce887f5 |
3375 | |
| 3376 | //fetch particles in perpendicular cone to estimate UE event contribution to particle spectrum |
| 3377 | //these perpendicular cone particle spectra serve to subtract the particles in jet cones, that are stemming from the Underlying event, on a statistical basis |
| cc096464 |
3378 | //for normalization the common jet pT spectrum is used: fh1IMK0Cone, fh1IMLaCone and fh1IMALaCone |
| bce887f5 |
3379 | |
| 3380 | //____fetch reconstructed K0s in cone perpendicular to jet axis:_______________________________________________________________________________ |
| 3381 | |
| a8f5ce7c |
3382 | |
| 3383 | jetPerpConeK0list->Clear(); |
| bce887f5 |
3384 | Double_t sumPerpPtK0 = 0.; |
| 3385 | |
| 3386 | GetTracksInPerpCone(fListK0s, jetPerpConeK0list, jet, GetFFRadius(), sumPerpPtK0); //reconstructed K0s in cone around jet axis |
| 3387 | |
| 3388 | if(fDebug>2)Printf("%s:%d nK0s total: %d, in perp jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,nK0s,jetPerpConeK0list->GetEntries(),GetFFRadius()); |
| 3389 | |
| 3390 | for(Int_t it=0; it<jetPerpConeK0list->GetSize(); ++it){ // loop for K0s in perpendicular cone |
| 3391 | |
| 3392 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetPerpConeK0list->At(it)); |
| 3393 | if(!v0) continue; |
| 3394 | |
| 3395 | Double_t invMPerpK0s =0; |
| 3396 | Double_t trackPt=0; |
| cc096464 |
3397 | Double_t fEta=0; |
| 3398 | |
| 3399 | fEta = v0->Eta(); |
| bce887f5 |
3400 | CalculateInvMass(v0, kK0, invMPerpK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| cc096464 |
3401 | Double_t vK0sPC[4] = {jetPt, invMPerpK0s,trackPt,fEta}; |
| 3402 | |
| 3403 | fhnK0sPC->Fill(vK0sPC); //(x,y,z) //pay attention, this histogram contains the V0 content of both (+/- 90 degrees) perp. cones!! |
| bce887f5 |
3404 | |
| bce887f5 |
3405 | } |
| 3406 | |
| 3407 | |
| 3408 | if(jetPerpConeK0list->GetSize() == 0){ // no K0s in jet cone |
| 3409 | |
| cc096464 |
3410 | Double_t vK0sPC[4] = {jetPt, -1, -1 , -999};//default values for case: no K0s is found in PC |
| 3411 | fhnK0sPC->Fill(vK0sPC); |
| 3412 | |
| bce887f5 |
3413 | } |
| bce887f5 |
3414 | |
| 7134ad26 |
3415 | |
| 3416 | if(IsMCCEvt == kFALSE){//median cluster only once for event |
| 3417 | |
| 3418 | IsMCCEvt = kTRUE; |
| 3419 | |
| 3420 | // if(ij==0){ |
| d7fb73a4 |
3421 | |
| 3422 | AliAODJet* medianCluster = GetMedianCluster(); |
| 3423 | |
| 3424 | if(medianCluster){ |
| dec584ae |
3425 | // ____ rec K0s in median cluster___________________________________________________________________________________________________________ |
| bce887f5 |
3426 | |
| d7fb73a4 |
3427 | |
| a8f5ce7c |
3428 | jetMedianConeK0list->Clear(); |
| 3429 | jetMedianConeLalist->Clear(); |
| 3430 | jetMedianConeALalist->Clear(); |
| 3431 | |
| 3432 | Double_t medianEta = medianCluster->Eta(); |
| dec584ae |
3433 | |
| 3434 | if(TMath::Abs(medianEta)<=fCutjetEta){ |
| a6ffe507 |
3435 | |
| dec584ae |
3436 | fh1MedianEta->Fill(medianEta); |
| dde76689 |
3437 | fh1JetPtMedian->Fill(jetPt); |
| 3438 | fh1MCC->Fill(1.);//for normalisation by total number of median cluster jets |
| dec584ae |
3439 | Double_t sumMedianPtK0 = 0.; |
| 3440 | |
| 3441 | Bool_t isBadJetK0Median = kFALSE; // dummy, do not use |
| 3442 | |
| 3443 | GetTracksInCone(fListK0s, jetMedianConeK0list, medianCluster, GetFFRadius(), sumMedianPtK0, 0., 0., isBadJetK0Median); //reconstructed K0s in median cone around jet axis |
| 3444 | //GetTracksInCone(fListK0s, jetConeK0list, jet, GetFFRadius(), sumPtK0, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetK0); //original use of function |
| 3445 | |
| 3446 | //cut parameters from Fragmentation Function task: |
| 3447 | //Float_t fFFMinLTrackPt; // reject jets with leading track with pt smaller than this value, use GetFFMinLTrackPt() |
| 3448 | //Float_t fFFMaxTrackPt; // reject jetscontaining any track with pt larger than this value, use GetFFMaxTrackPt() |
| 3449 | |
| 3450 | for(Int_t it=0; it<jetMedianConeK0list->GetSize(); ++it){ // loop for K0s in median cone |
| 3451 | |
| 3452 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetMedianConeK0list->At(it)); |
| 3453 | if(!v0) continue; |
| 3454 | |
| 3455 | Double_t invMMedianK0s =0; |
| 3456 | Double_t trackPt=0; |
| cc096464 |
3457 | Double_t fEta=0; |
| dec584ae |
3458 | |
| cc096464 |
3459 | fEta = v0->Eta(); |
| dec584ae |
3460 | CalculateInvMass(v0, kK0, invMMedianK0s, trackPt); //function to calculate invMass with TLorentzVector class |
| cc096464 |
3461 | Double_t vK0sMCC[3] = {invMMedianK0s,trackPt,fEta}; |
| 3462 | fhnK0sMCC->Fill(vK0sMCC); |
| dec584ae |
3463 | |
| 3464 | } |
| 3465 | |
| 3466 | if(jetMedianConeK0list->GetSize() == 0){ // no K0s in median cluster cone |
| cc096464 |
3467 | |
| 3468 | Double_t vK0sMCC[3] = {-1, -1, -999}; |
| 3469 | fhnK0sMCC->Fill(vK0sMCC); |
| 3470 | |
| dec584ae |
3471 | } |
| 3472 | |
| 3473 | //__________________________________________________________________________________________________________________________________________ |
| 3474 | // ____ rec Lambdas in median cluster___________________________________________________________________________________________________________ |
| 3475 | |
| 3476 | Double_t sumMedianPtLa = 0.; |
| 3477 | Bool_t isBadJetLaMedian = kFALSE; // dummy, do not use |
| 3478 | |
| 3479 | GetTracksInCone(fListLa, jetMedianConeLalist, medianCluster, GetFFRadius(), sumMedianPtLa, 0, 0, isBadJetLaMedian); //reconstructed Lambdas in median cone around jet axis |
| 3480 | |
| 3481 | //cut parameters from Fragmentation Function task: |
| 3482 | //Float_t fFFMinLTrackPt; // reject jets with leading track with pt smaller than this value, use GetFFMinLTrackPt() |
| 3483 | //Float_t fFFMaxTrackPt; // reject jets containing any track with pt larger than this value, use GetFFMaxTrackPt() |
| 3484 | |
| 3485 | for(Int_t it=0; it<jetMedianConeLalist->GetSize(); ++it){ // loop for Lambdas in perpendicular cone |
| 3486 | |
| 3487 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetMedianConeLalist->At(it)); |
| 3488 | if(!v0) continue; |
| 3489 | |
| 3490 | Double_t invMMedianLa =0; |
| 3491 | Double_t trackPt=0; |
| cc096464 |
3492 | Double_t fEta=0; |
| 3493 | fEta = v0->Eta(); |
| 3494 | |
| dec584ae |
3495 | CalculateInvMass(v0, kLambda, invMMedianLa, trackPt); //function to calculate invMass with TLorentzVector class |
| 3496 | |
| 4855fa4a |
3497 | Double_t vLaMCC[3] = {invMMedianLa,trackPt,fEta}; |
| cc096464 |
3498 | fhnLaMCC->Fill(vLaMCC); |
| dec584ae |
3499 | } |
| 3500 | |
| 3501 | if(jetMedianConeLalist->GetSize() == 0){ // no Lambdas in median cluster cone |
| cc096464 |
3502 | |
| 3503 | Double_t vLaMCC[4] = {jetPt, -1, -1, -999}; |
| 3504 | fhnLaMCC->Fill(vLaMCC); |
| dec584ae |
3505 | |
| dec584ae |
3506 | } |
| a6ffe507 |
3507 | |
| bce887f5 |
3508 | |
| dec584ae |
3509 | // ____ rec Antilambdas in median cluster___________________________________________________________________________________________________________ |
| bce887f5 |
3510 | |
| dec584ae |
3511 | |
| 3512 | Double_t sumMedianPtALa = 0.; |
| 3513 | |
| 3514 | Bool_t isBadJetALaMedian = kFALSE; // dummy, do not use |
| 3515 | |
| 3516 | GetTracksInCone(fListALa, jetMedianConeALalist, medianCluster, GetFFRadius(), sumMedianPtALa, 0, 0, isBadJetALaMedian); //reconstructed Antilambdas in median cone around jet axis |
| 3517 | |
| 3518 | |
| 3519 | //cut parameters from Fragmentation Function task: |
| 3520 | //Float_t fFFMinLTrackPt; // reject jets with leading track with pt smaller than this value, use GetFFMinLTrackPt() |
| 3521 | //Float_t fFFMaxTrackPt; // reject jets containing any track with pt larger than this value, use GetFFMaxTrackPt() |
| a6ffe507 |
3522 | |
| dec584ae |
3523 | for(Int_t it=0; it<jetMedianConeALalist->GetSize(); ++it){ // loop for Antilambdas in median cluster cone |
| 3524 | |
| 3525 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetMedianConeALalist->At(it)); |
| 3526 | if(!v0) continue; |
| 3527 | |
| 3528 | Double_t invMMedianALa =0; |
| 3529 | Double_t trackPt=0; |
| cc096464 |
3530 | Double_t fEta=0; |
| dec584ae |
3531 | |
| cc096464 |
3532 | fEta = v0->Eta(); |
| 3533 | |
| dec584ae |
3534 | CalculateInvMass(v0, kAntiLambda, invMMedianALa, trackPt); //function to calculate invMass with TLorentzVector class |
| 4855fa4a |
3535 | Double_t vALaMCC[3] = {invMMedianALa,trackPt,fEta}; |
| cc096464 |
3536 | fhnALaMCC->Fill(vALaMCC); |
| dec584ae |
3537 | |
| dec584ae |
3538 | } |
| 3539 | |
| 3540 | if(jetMedianConeALalist->GetSize() == 0){ // no Antilambdas in median cluster cone |
| cc096464 |
3541 | |
| 3542 | Double_t vALaMCC[4] = {jetPt, -1, -1, -999}; |
| 3543 | fhnALaMCC->Fill(vALaMCC); |
| dec584ae |
3544 | |
| dec584ae |
3545 | } |
| 3546 | }//median cluster eta cut |
| 3547 | |
| a8f5ce7c |
3548 | jetMedianConeK0list->Clear(); |
| 3549 | jetMedianConeLalist->Clear(); |
| 3550 | jetMedianConeALalist->Clear(); |
| d7fb73a4 |
3551 | |
| 3552 | }//if mediancluster is existing |
| 7134ad26 |
3553 | }//end (IsMCCEvt == kFALSE) |
| bce887f5 |
3554 | //_________________________________________________________________________________________________________________________________________ |
| 3555 | |
| 3556 | //____fetch reconstructed Lambdas in cone perpendicular to jet axis:__________________________________________________________________________ |
| 3557 | |
| a8f5ce7c |
3558 | jetPerpConeLalist->Clear(); |
| bce887f5 |
3559 | Double_t sumPerpPtLa = 0.; |
| 3560 | |
| 3561 | GetTracksInPerpCone(fListLa, jetPerpConeLalist, jet, GetFFRadius(), sumPerpPtLa); //reconstructed Lambdas in cone around jet axis //pay attention, this histogram contains the V0 content of both (+/- 90 degrees) perp. cones!! |
| 3562 | |
| 3563 | if(fDebug>2)Printf("%s:%d nLa total: %d, in perp jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,nLa,jetPerpConeLalist->GetEntries(),GetFFRadius()); |
| 3564 | |
| 3565 | for(Int_t it=0; it<jetPerpConeLalist->GetSize(); ++it){ // loop for Lambdas in perpendicular cone |
| 3566 | |
| 3567 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetPerpConeLalist->At(it)); |
| 3568 | if(!v0) continue; |
| 3569 | |
| 3570 | Double_t invMPerpLa =0; |
| 3571 | Double_t trackPt=0; |
| cc096464 |
3572 | Double_t fEta=0; |
| 3573 | fEta = v0->Eta(); |
| bce887f5 |
3574 | |
| 3575 | CalculateInvMass(v0, kLambda, invMPerpLa, trackPt); //function to calculate invMass with TLorentzVector class |
| cc096464 |
3576 | Double_t vLaPC[4] = {jetPt, invMPerpLa,trackPt,fEta}; |
| 3577 | fhnLaPC->Fill(vLaPC); //(x,y,z) //pay attention, this histogram contains the V0 content of both (+/- 90 degrees) perp. cones!! |
| 3578 | |
| bce887f5 |
3579 | } |
| 3580 | |
| 3581 | |
| 3582 | if(jetPerpConeLalist->GetSize() == 0){ // no Lambdas in jet |
| 3583 | |
| cc096464 |
3584 | Double_t vLaPC[4] = {jetPt, -1, -1 , -999};//default values for case: no K0s is found in PC |
| 3585 | fhnLaPC->Fill(vLaPC); |
| 3586 | |
| bce887f5 |
3587 | |
| 3588 | } |
| 3589 | |
| bce887f5 |
3590 | |
| 3591 | //____fetch reconstructed Antilambdas in cone perpendicular to jet axis:___________________________________________________________________ |
| a8f5ce7c |
3592 | |
| 3593 | jetPerpConeALalist->Clear(); |
| bce887f5 |
3594 | Double_t sumPerpPtALa = 0.; |
| 3595 | |
| 3596 | GetTracksInPerpCone(fListALa, jetPerpConeALalist, jet, GetFFRadius(), sumPerpPtALa); //reconstructed Antilambdas in cone around jet axis //pay attention, this histogram contains the V0 content of both (+/- 90 degrees) perp. cones!! |
| 3597 | |
| 3598 | if(fDebug>2)Printf("%s:%d nALa total: %d, in perp jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,nALa,jetPerpConeALalist->GetEntries(),GetFFRadius()); |
| 3599 | |
| 3600 | for(Int_t it=0; it<jetPerpConeALalist->GetSize(); ++it){ // loop for ALa in perpendicular cone |
| 3601 | |
| 3602 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetPerpConeALalist->At(it)); |
| 3603 | if(!v0) continue; |
| 3604 | |
| 3605 | Double_t invMPerpALa =0; |
| 3606 | Double_t trackPt=0; |
| cc096464 |
3607 | Double_t fEta=0; |
| 3608 | fEta = v0->Eta(); |
| 3609 | |
| bce887f5 |
3610 | CalculateInvMass(v0, kAntiLambda, invMPerpALa, trackPt); //function to calculate invMass with TLorentzVector class |
| cc096464 |
3611 | Double_t vALaPC[4] = {jetPt, invMPerpALa,trackPt,fEta}; |
| 3612 | fhnALaPC->Fill(vALaPC); |
| bce887f5 |
3613 | |
| 3614 | } |
| 3615 | |
| 3616 | |
| 3617 | if(jetPerpConeALalist->GetSize() == 0){ // no Antilambda |
| 3618 | |
| cc096464 |
3619 | Double_t vALaPC[4] = {jetPt, -1, -1, -999}; |
| 3620 | fhnALaPC->Fill(vALaPC); |
| 3621 | |
| bce887f5 |
3622 | } |
| dec584ae |
3623 | |
| cc096464 |
3624 | |
| 3625 | |
| cc096464 |
3626 | //########################################################################################################### |
| 6ec586c1 |
3627 | //MC Analysis |
| bce887f5 |
3628 | //__________________________________________________________________________________________________________________________________________ |
| 3629 | |
| 3630 | if(fAnalysisMC){ |
| 3631 | |
| 3632 | //fill feeddown candidates from TList |
| 3633 | //std::cout<<"fListFeeddownLaCand entries: "<<fListFeeddownLaCand->GetSize()<<std::endl; |
| 3634 | |
| bce887f5 |
3635 | Double_t sumPtFDLa = 0.; |
| 3636 | Bool_t isBadJetFDLa = kFALSE; // dummy, do not use |
| 3637 | |
| 3638 | GetTracksInCone(fListFeeddownLaCand, jetConeFDLalist, jet, GetFFRadius(), sumPtFDLa, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetFDLa); |
| 6ec586c1 |
3639 | |
| bce887f5 |
3640 | Double_t sumPtFDALa = 0.; |
| 3641 | Bool_t isBadJetFDALa = kFALSE; // dummy, do not use |
| 3642 | |
| 3643 | GetTracksInCone(fListFeeddownALaCand, jetConeFDALalist, jet, GetFFRadius(), sumPtFDALa, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetFDALa); |
| 6ec586c1 |
3644 | |
| 3645 | //_________________________________________________________________ |
| 3646 | for(Int_t it=0; it<fListFeeddownLaCand->GetSize(); ++it){ |
| bce887f5 |
3647 | |
| 6ec586c1 |
3648 | AliAODv0* mcfd = dynamic_cast<AliAODv0*>(fListFeeddownLaCand->At(it)); |
| bce887f5 |
3649 | if(!mcfd) continue; |
| 3650 | |
| 3651 | Double_t invMLaFDcand = 0; |
| 3652 | Double_t trackPt = 0;//pt of ass. particle, not used for the histos |
| 3653 | |
| 3654 | CalculateInvMass(mcfd, kLambda, invMLaFDcand, trackPt); |
| 3655 | |
| 3656 | //Get MC gen. Lambda transverse momentum |
| 3657 | TClonesArray *st = 0x0; |
| 6ec586c1 |
3658 | |
| 3659 | if(!fAOD)continue; |
| bce887f5 |
3660 | TList *lt = fAOD->GetList(); |
| 3661 | if(!lt)continue; |
| 3662 | |
| 6ec586c1 |
3663 | st = (TClonesArray*)lt->FindObject(AliAODMCParticle::StdBranchName()); //get MCAOD branch in data |
| 3664 | if (!st)continue; |
| bce887f5 |
3665 | |
| 6ec586c1 |
3666 | AliAODTrack *daughtertrack = (AliAODTrack *) (mcfd->GetSecondaryVtx()->GetDaughter(0));//fetch the first of the two daughter tracks |
| 3667 | Int_t AssLabel = TMath::Abs(daughtertrack->GetLabel()); |
| 3668 | |
| 3669 | AliAODMCParticle *mcDaughterPart =(AliAODMCParticle*)st->UncheckedAt(AssLabel); |
| 3670 | |
| 3671 | Int_t v0lab = mcDaughterPart->GetMother(); |
| 3672 | |
| 3673 | // Int_t v0lab= TMath::Abs(mcfd->GetLabel());//GetLabel doesn't work for AliAODv0 class!!! Only for AliAODtrack |
| bce887f5 |
3674 | |
| 3675 | if((!v0lab) || (v0lab<0) || (v0lab > st->GetEntriesFast()))continue;//validity checks |
| 3676 | |
| 3677 | AliAODMCParticle *mcp=(AliAODMCParticle*)st->UncheckedAt(v0lab); |
| 3678 | |
| 3679 | Double_t genLaPt = mcp->Pt(); |
| 6ec586c1 |
3680 | |
| 3681 | //std::cout<<"Incl FD, genLaPt:"<<genLaPt<<std::endl; |
| cc096464 |
3682 | |
| 3683 | Double_t vFeedDownLa[3] = {5., invMLaFDcand, genLaPt}; |
| 3684 | fhnFeedDownLa->Fill(vFeedDownLa); |
| 3685 | |
| 6ec586c1 |
3686 | |
| 3687 | }//end loop over feeddown candidates for Lambda particles in jet cone |
| 3688 | //fetch MC truth in jet cones, denominator of rec. efficiency in jet cones |
| 3689 | //_________________________________________________________________ |
| 3690 | for(Int_t it=0; it<jetConeFDLalist->GetSize(); ++it){ |
| 3691 | |
| 3692 | AliAODv0* mcfd = dynamic_cast<AliAODv0*>(jetConeFDLalist->At(it)); |
| 3693 | if(!mcfd) continue; |
| 3694 | |
| 3695 | //std::cout<<"Cone, recLaPt:"<<mcfd->Pt()<<std::endl; |
| 3696 | |
| 3697 | Double_t invMLaFDcand = 0; |
| 3698 | Double_t trackPt = mcfd->Pt();//pt of ass. particle, not used for the histos |
| 3699 | |
| 3700 | CalculateInvMass(mcfd, kLambda, invMLaFDcand, trackPt); |
| 3701 | |
| 3702 | //Get MC gen. Lambda transverse momentum |
| 3703 | TClonesArray *st = 0x0; |
| 3704 | |
| 3705 | TList *lt = fAOD->GetList(); |
| 3706 | if(!lt)continue; |
| 3707 | |
| 3708 | st = (TClonesArray*)lt->FindObject(AliAODMCParticle::StdBranchName()); |
| 3709 | |
| 3710 | AliAODTrack *daughtertrack = (AliAODTrack *) (mcfd->GetSecondaryVtx()->GetDaughter(0));//fetch the first of the two daughter tracks |
| 3711 | Int_t AssLabel = TMath::Abs(daughtertrack->GetLabel()); |
| 3712 | |
| 3713 | AliAODMCParticle *mcDaughterPart =(AliAODMCParticle*)st->UncheckedAt(AssLabel); |
| 3714 | |
| 3715 | Int_t v0lab = mcDaughterPart->GetMother(); |
| 3716 | |
| 3717 | //std::cout<<"v0lab: "<<v0lab<<std::endl; |
| 3718 | |
| 3719 | if((!v0lab) || (v0lab<0) || (v0lab > st->GetEntriesFast()))continue;//validity checks |
| 3720 | |
| 3721 | AliAODMCParticle *mcp=(AliAODMCParticle*)st->UncheckedAt(v0lab); |
| 3722 | |
| 3723 | Double_t genLaPt = mcp->Pt(); |
| 3724 | |
| 3725 | |
| 3726 | //std::cout<<"Cone FD, genLaPt:"<<genLaPt<<std::endl; |
| 3727 | |
| cc096464 |
3728 | Double_t vFeedDownLaCone[3] = {jetPt, invMLaFDcand, genLaPt}; |
| 3729 | fhnFeedDownLaCone->Fill(vFeedDownLaCone); |
| 3730 | |
| bce887f5 |
3731 | |
| 3732 | }//end loop over feeddown candidates for Lambda particles in jet cone |
| 3733 | |
| 6ec586c1 |
3734 | //_________________________________________________________________ |
| 3735 | for(Int_t it=0; it<fListFeeddownALaCand->GetSize(); ++it){ |
| 3736 | |
| 3737 | AliAODv0* mcfd = dynamic_cast<AliAODv0*>(fListFeeddownALaCand->At(it)); |
| 3738 | if(!mcfd) continue; |
| bce887f5 |
3739 | |
| 6ec586c1 |
3740 | Double_t invMALaFDcand = 0; |
| 3741 | Double_t trackPt = 0;//pt of ass. particle, not used for the histos |
| 3742 | |
| 3743 | CalculateInvMass(mcfd, kAntiLambda, invMALaFDcand, trackPt); |
| 3744 | |
| 3745 | //Get MC gen. Antilambda transverse momentum |
| 3746 | TClonesArray *st = 0x0; |
| 3747 | |
| 3748 | TList *lt = fAOD->GetList(); |
| 3749 | if(!lt)continue; |
| 3750 | |
| 3751 | st = (TClonesArray*)lt->FindObject(AliAODMCParticle::StdBranchName()); |
| 3752 | |
| 3753 | AliAODTrack *daughtertrack = (AliAODTrack *) (mcfd->GetSecondaryVtx()->GetDaughter(0));//fetch the first of the two daughter tracks |
| 3754 | Int_t AssLabel = TMath::Abs(daughtertrack->GetLabel()); |
| 3755 | |
| 3756 | AliAODMCParticle *mcDaughterPart =(AliAODMCParticle*)st->UncheckedAt(AssLabel); |
| 3757 | |
| 3758 | Int_t v0lab = mcDaughterPart->GetMother(); |
| 3759 | |
| 3760 | |
| 3761 | if((!v0lab) || (v0lab<0) || (v0lab > st->GetEntriesFast()))continue;//validity checks |
| 3762 | |
| 3763 | AliAODMCParticle *mcp=(AliAODMCParticle*)st->UncheckedAt(v0lab); |
| 3764 | |
| 3765 | Double_t genALaPt = mcp->Pt(); |
| cc096464 |
3766 | |
| 3767 | Double_t vFeedDownALa[3] = {5., invMALaFDcand, genALaPt}; |
| 3768 | fhnFeedDownALa->Fill(vFeedDownALa); |
| 3769 | |
| 6ec586c1 |
3770 | |
| 3771 | }//end loop over feeddown candidates for Antilambda particles |
| bce887f5 |
3772 | |
| 6ec586c1 |
3773 | //_________________________________________________________________ |
| 3774 | //feeddown for Antilambdas from Xi(bar)+ and Xi(bar)0 in jet cone: |
| bce887f5 |
3775 | |
| 3776 | for(Int_t it=0; it<jetConeFDALalist->GetSize(); ++it){ |
| 3777 | |
| 3778 | AliAODv0* mcfd = dynamic_cast<AliAODv0*>(jetConeFDALalist->At(it)); |
| 3779 | if(!mcfd) continue; |
| 3780 | |
| 3781 | Double_t invMALaFDcand = 0; |
| 3782 | Double_t trackPt = 0;//pt of ass. particle, not used for the histos |
| 3783 | |
| 3784 | CalculateInvMass(mcfd, kAntiLambda, invMALaFDcand, trackPt); |
| 3785 | |
| 3786 | //Get MC gen. Antilambda transverse momentum |
| 3787 | TClonesArray *st = 0x0; |
| 3788 | |
| 3789 | TList *lt = fAOD->GetList(); |
| 3790 | if(!lt)continue; |
| 3791 | |
| 3792 | st = (TClonesArray*)lt->FindObject(AliAODMCParticle::StdBranchName()); |
| 3793 | |
| 6ec586c1 |
3794 | AliAODTrack *daughtertrack = (AliAODTrack *) (mcfd->GetSecondaryVtx()->GetDaughter(0));//fetch the first of the two daughter tracks |
| 3795 | Int_t AssLabel = TMath::Abs(daughtertrack->GetLabel()); |
| 3796 | |
| 3797 | AliAODMCParticle *mcDaughterPart =(AliAODMCParticle*)st->UncheckedAt(AssLabel); |
| 3798 | |
| 3799 | Int_t v0lab = mcDaughterPart->GetMother(); |
| 3800 | |
| bce887f5 |
3801 | if((!v0lab) || (v0lab<0) || (v0lab > st->GetEntriesFast()))continue;//validity checks |
| 3802 | |
| 3803 | AliAODMCParticle *mcp=(AliAODMCParticle*)st->UncheckedAt(v0lab); |
| 3804 | |
| 3805 | Double_t genALaPt = mcp->Pt(); |
| cc096464 |
3806 | |
| 3807 | Double_t vFeedDownALaCone[3] = {jetPt, invMALaFDcand, genALaPt}; |
| 3808 | fhnFeedDownALaCone->Fill(vFeedDownALaCone); |
| 3809 | |
| bce887f5 |
3810 | |
| 3811 | }//end loop over feeddown candidates for Antilambda particles in jet cone |
| 3812 | |
| 3813 | |
| 3814 | |
| 3815 | //____fetch MC generated K0s in cone around jet axis__(note: particles can stem from fragmentation but also from underlying event)________ |
| 3816 | |
| 3817 | Double_t sumPtMCgenK0s = 0.; |
| 3818 | Bool_t isBadJetMCgenK0s = kFALSE; // dummy, do not use |
| 3819 | |
| 3820 | |
| a8f5ce7c |
3821 | fListMCgenK0sCone->Clear(); //MC generated K0s in (only geometrical) jet cone (these are MC gen K0s falling geometrically into jet cone (R = 0.4) around jet axis, that was found by anti-kt jet finder, particles can stem from fragmentation but also from underlying event!!) |
| bce887f5 |
3822 | |
| 3823 | //first: sampling MC gen K0s |
| 3824 | |
| 3825 | GetTracksInCone(fListMCgenK0s, fListMCgenK0sCone, jet, GetFFRadius(), sumPtMCgenK0s, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetMCgenK0s); //MC generated K0s in cone around jet axis |
| 3826 | |
| 3827 | if(fDebug>2)Printf("%s:%d nMCgenK0s in jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,fListMCgenK0sCone->GetEntries(),GetFFRadius()); |
| 3828 | |
| 3829 | |
| a6ee5cab |
3830 | /* for(Int_t it=0; it<fListMCgenK0sCone->GetSize(); ++it){ // loop MC generated K0s in cone around jet axis |
| bce887f5 |
3831 | |
| 3832 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenK0sCone->At(it)); |
| 3833 | if(!mcp0) continue; |
| 3834 | |
| 3835 | //Double_t fRapMCgenK0s = MyRapidity(mcp0->E(),mcp0->Pz());//get rec. particle in cone information |
| 3836 | Double_t fEtaMCgenK0s = mcp0->Eta(); |
| 3837 | Double_t fPtMCgenK0s = mcp0->Pt(); |
| 3838 | |
| a6ee5cab |
3839 | //fh2MCgenK0Cone->Fill(jetPt,fPtMCgenK0s); |
| 3840 | // fh2MCEtagenK0Cone->Fill(jetPt,fEtaMCgenK0s); |
| bce887f5 |
3841 | |
| a6ee5cab |
3842 | }*/ |
| bce887f5 |
3843 | |
| 3844 | //check whether the reconstructed K0s in jet cone are stemming from MC gen K0s (on MCgenK0s list):__________________________________________________ |
| 3845 | |
| 3846 | for(Int_t ic=0; ic<jetConeK0list->GetSize(); ++ic){ //loop over all reconstructed K0s in jet cone |
| 3847 | |
| 3848 | //for(Int_t ic=0; ic<fListK0s->GetSize(); ++ic){ //loop over all reconstructed K0s -> previous definition of reconstruction efficiency, not sure what is the better one to choose |
| 3849 | |
| 3850 | Int_t negDaughterpdg; |
| 3851 | Int_t posDaughterpdg; |
| 3852 | Int_t motherType; |
| 3853 | Int_t v0Label; |
| 3854 | Double_t fPtMCrecK0Match; |
| 3855 | Double_t invMK0Match; |
| 3856 | Double_t MCPt; |
| 3857 | Int_t nnum =-1; |
| 3858 | Int_t pnum =-1; |
| 3859 | Bool_t fPhysicalPrimary = -1; |
| 3860 | Int_t MCv0PDGCode =0; |
| 3861 | Double_t jetPtSmear = -1; |
| 3862 | |
| 3863 | AliAODv0* v0c = dynamic_cast<AliAODv0*>(jetConeK0list->At(ic));//pointer to reconstructed K0s inside jet cone (cone is placed around reconstructed jet axis) |
| 3864 | |
| 3865 | //AliAODv0* v0c = dynamic_cast<AliAODv0*>(fListK0s->At(ic));//pointer to reconstructed K0s |
| 3866 | if(!v0c) continue; |
| 3867 | |
| 3868 | Bool_t daughtercheck = DaughterTrackCheck(v0c, nnum, pnum);//check daughter tracks have proper sign |
| 3869 | if(daughtercheck == kFALSE)continue; |
| 3870 | |
| 3871 | const AliAODTrack *trackMCNeg=(AliAODTrack *)(v0c->GetDaughter(nnum)); |
| 3872 | const AliAODTrack *trackMCPos=(AliAODTrack *)(v0c->GetDaughter(pnum)); |
| df9b7345 |
3873 | Bool_t isinjected; |
| 3874 | TString generatorName; |
| bce887f5 |
3875 | TList *listmc = fAOD->GetList(); |
| 3876 | |
| df9b7345 |
3877 | Bool_t mclabelcheck = MCLabelCheck(v0c, kK0, trackMCNeg, trackMCPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PDGCode, generatorName, isinjected); |
| bce887f5 |
3878 | |
| 6ec586c1 |
3879 | if(mclabelcheck == kFALSE)continue; |
| 3880 | if(fPhysicalPrimary == kFALSE)continue; //requirements for rec. V0 associated to MC true primary particle |
| bce887f5 |
3881 | |
| 3882 | for(Int_t it=0; it<fListMCgenK0s->GetSize(); ++it){ // loop over MC generated K0s in event, check whether associated MC particle is part of it |
| 3883 | |
| 3884 | //for(Int_t it=0; it<fListMCgenK0sCone->GetSize(); ++it){//belongs to previous definition of rec. eff. of V0s within jet cone |
| 3885 | |
| 3886 | //Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 3887 | //AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenK0sCone->At(it)); |
| 3888 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenK0s->At(it)); |
| 3889 | if(!mcp0) continue; |
| 3890 | |
| 3891 | Bool_t particleMatching = IsParticleMatching(mcp0, v0Label); |
| 3892 | |
| 3893 | if(particleMatching == kFALSE)continue; //if reconstructed V0 particle doesn't match to the associated MC particle go to next stack entry |
| 3894 | CalculateInvMass(v0c, kK0, invMK0Match, fPtMCrecK0Match); |
| cc096464 |
3895 | Double_t fEta = v0c->Eta(); |
| 3896 | Double_t fPtMCgenK0s = mcp0->Pt();//pt has to be always MC truth value! |
| bce887f5 |
3897 | |
| cc096464 |
3898 | Double_t vMCrecK0Cone[4] = {jetPt, invMK0Match,fPtMCgenK0s,fEta}; |
| 3899 | fhnMCrecK0Cone->Fill(vMCrecK0Cone); //fill matching rec. K0s in 3D histogram |
| bce887f5 |
3900 | |
| cc096464 |
3901 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); //jetPt, cent, jetRadius, ptmintrack, &jetPtSmear |
| 3902 | |
| 3903 | Double_t vMCrecK0ConeSmear[4] = {jetPtSmear, invMK0Match,fPtMCgenK0s,fEta}; |
| 3904 | fhnMCrecK0ConeSmear->Fill(vMCrecK0ConeSmear); |
| 3905 | |
| 3906 | //fill matching rec. K0s in 3D histogram, jet pT smeared according to deltaptjet distribution width |
| bce887f5 |
3907 | |
| 3908 | |
| 3909 | } // end MCgenK0s / MCgenK0sCone loop |
| 3910 | |
| 3911 | //___________ |
| 3912 | //check the K0s daughters contamination of the jet tracks: |
| 3913 | |
| 3914 | TClonesArray *stackMC = 0x0; |
| 3915 | |
| 3916 | for(Int_t it=0; it<jettracklist->GetSize(); ++it){//loop over all particles in the jet |
| 3917 | |
| 3918 | AliVParticle* trackVP = dynamic_cast<AliVParticle*>(jettracklist->At(it));//all tracks in jet cone |
| 3919 | if(!trackVP)continue; |
| 3920 | AliAODTrack *tr = dynamic_cast<AliAODTrack*> (trackVP); //fetch one jet track from the TList |
| 3921 | if(!tr)continue; |
| 3922 | |
| 3923 | //get MC label information |
| 3924 | TList *mclist = fAOD->GetList(); //fetch the MC stack |
| 3925 | if(!mclist)continue; |
| 3926 | |
| 3927 | stackMC = (TClonesArray*)mclist->FindObject(AliAODMCParticle::StdBranchName()); //get MCAOD branch in data |
| 3928 | if (!stackMC) {Printf("ERROR: stack not available");} |
| 3929 | else { |
| 3930 | |
| 3931 | Int_t particleLabel = TMath::Abs(tr->GetLabel()); //fetch jet track label in MC stack |
| 3932 | if(!tr)continue; |
| 3933 | //v0c is pointer to K0s candidate, is fetched already above, here it is just checked again whether daughters are properly ordered by their charge |
| 3934 | |
| 3935 | Bool_t daughterchecks = DaughterTrackCheck(v0c, nnum, pnum); |
| 3936 | |
| 3937 | if(daughterchecks == kFALSE)continue; //make sure that daughters are properly ordered |
| 3938 | |
| 3939 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0c->GetDaughter(nnum)); //fetch v0 daughters of reconstructed K0s |
| 3940 | const AliAODTrack *trackPos=(AliAODTrack *)(v0c->GetDaughter(pnum)); |
| 3941 | |
| 3942 | if(!trackNeg)continue; |
| 3943 | if(!trackPos)continue; |
| 3944 | |
| 3945 | Int_t negAssLabel = TMath::Abs(trackNeg->GetLabel()); //negative (reconstructed) charged track label in MC stack |
| 3946 | Int_t posAssLabel = TMath::Abs(trackPos->GetLabel()); //positive (reconstructed) charged track label in MC stack |
| 3947 | |
| 3948 | |
| 3949 | if(particleLabel == posAssLabel){ //check whether jet track and each of the rec. K0s daughters have same MC stack label -> are identical |
| 3950 | AliAODMCParticle* mctrackPos = dynamic_cast<AliAODMCParticle*>(stackMC->At(posAssLabel)); |
| 3951 | if(!mctrackPos) continue; |
| 3952 | Double_t trackPosPt = mctrackPos->Pt(); |
| 3953 | Double_t trackPosEta = mctrackPos->Eta(); |
| cc096464 |
3954 | |
| 3955 | Double_t vK0sSecContinCone[3] = {jetPt, trackPosPt, trackPosEta}; |
| 3956 | fhnK0sSecContinCone->Fill(vK0sSecContinCone);} //if it's the case, fill jet pt, daughter track pt and track eta in histo |
| bce887f5 |
3957 | |
| 3958 | if(particleLabel == negAssLabel){ |
| 3959 | AliAODMCParticle* mctrackNeg = dynamic_cast<AliAODMCParticle*>(stackMC->At(negAssLabel)); |
| 3960 | if(!mctrackNeg) continue; |
| 3961 | Double_t trackNegPt = mctrackNeg->Pt(); |
| 3962 | Double_t trackNegEta = mctrackNeg->Eta(); |
| cc096464 |
3963 | |
| 3964 | Double_t vK0sSecContinCone[3] = {jetPt, trackNegPt, trackNegEta}; |
| 3965 | fhnK0sSecContinCone->Fill(vK0sSecContinCone);} //if it's the case, fill jet pt, daughter track pt and track eta in histo |
| bce887f5 |
3966 | } |
| 3967 | } |
| 3968 | |
| 3969 | |
| 3970 | //_______________ |
| 3971 | |
| 3972 | |
| 3973 | } //end rec-K0-in-cone loop |
| 3974 | |
| 3975 | //________________________________________________________________________________________________________________________________________________________ |
| 3976 | |
| a8f5ce7c |
3977 | fListMCgenK0sCone->Clear(); |
| bce887f5 |
3978 | |
| 3979 | |
| 3980 | }//end fAnalysisMC |
| 3981 | |
| a8f5ce7c |
3982 | jetConeK0list->Clear(); |
| 3983 | jetPerpConeK0list->Clear(); |
| 3984 | jetPerpConeLalist->Clear(); |
| 3985 | jetPerpConeALalist->Clear(); |
| dec584ae |
3986 | |
| bce887f5 |
3987 | |
| 3988 | //---------------La-------------------------------------------------------------------------------------------------------------------------------------------- |
| 3989 | |
| 3990 | // fQAJetHistosRecCutsLeading->FillJetQA( jet->Eta(), TVector2::Phi_0_2pi(jet->Phi()), jet->Pt() ); |
| 3991 | |
| 3992 | for(Int_t it=0; it<fListLa->GetSize(); ++it){ // loop all La |
| 3993 | |
| 3994 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListLa->At(it)); |
| 3995 | if(!v0) continue; |
| 3996 | |
| 3997 | Double_t v0Mom[3]; |
| 3998 | v0->PxPyPz(v0Mom); |
| 3999 | TVector3 v0MomVect(v0Mom); |
| 4000 | |
| 4001 | Double_t dPhiJetLa = (jet->MomentumVector()->Vect()).DeltaPhi(v0MomVect); |
| 4002 | |
| 4003 | Double_t invMLa =0; |
| 4004 | Double_t trackPt=0; |
| 4005 | |
| 4006 | CalculateInvMass(v0, kLambda, invMLa, trackPt); //function to calculate invMass with TLorentzVector class |
| cc096464 |
4007 | // Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| bce887f5 |
4008 | |
| 4009 | //if(incrementJetPt){fh1V0JetPt->Fill(jetPt);} |
| 4010 | |
| cc096464 |
4011 | //fFFHistosIMLaJet->FillFF(trackPt, invMLa, jetPt, incrementJetPt); |
| d7fb73a4 |
4012 | |
| bce887f5 |
4013 | if(dPhiJetLa<fh1dPhiJetLa->GetXaxis()->GetXmin()) dPhiJetLa += 2*TMath::Pi(); |
| 4014 | fh1dPhiJetLa->Fill(dPhiJetLa); |
| 4015 | } |
| 4016 | |
| cc096464 |
4017 | /* if(fListLa->GetSize() == 0){ // no La: increment jet pt spectrum |
| bce887f5 |
4018 | |
| cc096464 |
4019 | Bool_t incrementJetPt = kTRUE; |
| 4020 | fFFHistosIMLaJet->FillFF(-1, -1, jetPt, incrementJetPt); |
| 4021 | }*/ |
| bce887f5 |
4022 | |
| 4023 | |
| 4024 | // ____fetch rec. Lambdas in cone around jet axis_______________________________________________________________________________________ |
| 4025 | |
| a8f5ce7c |
4026 | jetConeLalist->Clear(); |
| bce887f5 |
4027 | Double_t sumPtLa = 0.; |
| 4028 | Bool_t isBadJetLa = kFALSE; // dummy, do not use |
| 4029 | |
| 4030 | GetTracksInCone(fListLa, jetConeLalist, jet, GetFFRadius(), sumPtLa, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetLa);//method inherited from FF |
| 4031 | |
| 4032 | if(fDebug>2)Printf("%s:%d nLa total: %d, in jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,nLa,jetConeLalist->GetEntries(),GetFFRadius()); |
| 4033 | |
| 4034 | for(Int_t it=0; it<jetConeLalist->GetSize(); ++it){ // loop La in jet cone |
| 4035 | |
| 4036 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetConeLalist->At(it)); |
| df9b7345 |
4037 | if(!v0) continue; |
| 4038 | |
| 4039 | Int_t nnum; |
| 4040 | Int_t pnum; |
| 4041 | |
| 4042 | Bool_t daughtercheck = DaughterTrackCheck(v0, nnum, pnum); |
| 4043 | if(daughtercheck == kFALSE)continue; |
| bce887f5 |
4044 | Double_t invMLa =0; |
| 4045 | Double_t trackPt=0; |
| 3ed9f288 |
4046 | Double_t fEta = 0; |
| 4047 | |
| 4048 | fEta = v0->Eta(); |
| 4049 | |
| bce887f5 |
4050 | CalculateInvMass(v0, kLambda, invMLa, trackPt); //function to calculate invMass with TLorentzVector class |
| 4051 | |
| cc096464 |
4052 | Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE;//needed for all histos, which serve for normalisation |
| df9b7345 |
4053 | |
| bce887f5 |
4054 | if(fAnalysisMC){ |
| df9b7345 |
4055 | |
| 4056 | Int_t negDaughterpdg; |
| 4057 | Int_t posDaughterpdg; |
| 4058 | Int_t motherType; |
| 4059 | Int_t v0Label; |
| bce887f5 |
4060 | Double_t jetPtSmear = -1; |
| df9b7345 |
4061 | Double_t MCPt; |
| 4062 | Bool_t fPhysicalPrimary = -1; |
| 4063 | Int_t MCv0PDGCode =0; |
| 4064 | TString generatorName; |
| 4065 | |
| b6eb08db |
4066 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| df9b7345 |
4067 | if(incrementJetPt == kTRUE){fh1IMLaConeSmear->Fill(jetPtSmear); |
| 4068 | |
| 4069 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0->GetDaughter(nnum)); |
| 4070 | const AliAODTrack *trackPos=(AliAODTrack *)(v0->GetDaughter(pnum)); |
| 4071 | |
| 4072 | TList *listmc = fAOD->GetList(); |
| 4073 | Bool_t isinjected; |
| 4074 | Bool_t mclabelcheck = MCLabelCheck(v0, kLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PDGCode, generatorName, isinjected); |
| 4075 | if(mclabelcheck == kFALSE)continue; |
| 4076 | |
| 4077 | //std::cout<<"generatorName: "<<generatorName<<std::endl; |
| 4078 | |
| 4079 | if(generatorName == "Hijing"){ |
| 4080 | Double_t vrecMCHijingLaCone[4] = {jetPt, invMLa,trackPt,fEta}; |
| 4081 | fhnrecMCHijingLaCone->Fill(vrecMCHijingLaCone); |
| 4082 | } |
| 4083 | |
| 4084 | if(isinjected == kTRUE){ |
| 4085 | Double_t vrecMCInjectLaCone[4] = {jetPt, invMLa,trackPt,fEta}; |
| 4086 | fhnrecMCInjectLaCone->Fill(vrecMCInjectLaCone); |
| 4087 | } |
| 4088 | |
| 4089 | }//fill TH1F for normalization purposes |
| 4855fa4a |
4090 | }//end MC analysis part |
| cc096464 |
4091 | |
| 4092 | if(incrementJetPt==kTRUE){ |
| 4093 | fh1IMLaCone->Fill(jetPt);}//normalisation by number of selected jets |
| 4855fa4a |
4094 | |
| df9b7345 |
4095 | //fFFHistosIMLaCone->FillFF(trackPt, invMLa, jetPt, incrementJetPt); |
| 4855fa4a |
4096 | Double_t vLaCone[4] = {jetPt, invMLa,trackPt,fEta}; |
| 4097 | fhnLaCone->Fill(vLaCone); |
| bce887f5 |
4098 | } |
| 4099 | |
| 4100 | if(jetConeLalist->GetSize() == 0){ // no La: increment jet pt spectrum |
| 4101 | |
| 4102 | Bool_t incrementJetPt = kTRUE; |
| cc096464 |
4103 | // fFFHistosIMLaCone->FillFF(-1, -1, jetPt, incrementJetPt); |
| 3ed9f288 |
4104 | Double_t vLaCone[4] = {jetPt, -1, -1, -1}; |
| 4105 | fhnLaCone->Fill(vLaCone); |
| cc096464 |
4106 | |
| 4107 | if(incrementJetPt==kTRUE){ |
| 4108 | fh1IMLaCone->Fill(jetPt);}//normalisation by number of selected jets |
| bce887f5 |
4109 | |
| 4110 | if(fAnalysisMC){ |
| 4111 | Double_t jetPtSmear; |
| b6eb08db |
4112 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| df9b7345 |
4113 | if(incrementJetPt == kTRUE){ |
| 4114 | fh1IMLaConeSmear->Fill(jetPtSmear); |
| 4115 | |
| 4116 | } |
| 4117 | } |
| bce887f5 |
4118 | |
| 4119 | } |
| 4120 | |
| 4121 | if(fAnalysisMC){ |
| 4122 | |
| 4123 | //____fetch MC generated Lambdas in cone around jet axis__(particles can stem from fragmentation but also from underlying event)_____________ |
| 4124 | |
| 4125 | Double_t sumPtMCgenLa = 0.; |
| 4126 | Bool_t isBadJetMCgenLa = kFALSE; // dummy, do not use |
| 4127 | |
| 4128 | //sampling MC gen. Lambdas in cone around reconstructed jet axis |
| a8f5ce7c |
4129 | |
| 4130 | fListMCgenLaCone->Clear(); |
| bce887f5 |
4131 | GetTracksInCone(fListMCgenLa, fListMCgenLaCone, jet, GetFFRadius(), sumPtMCgenLa, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetMCgenLa);//fetch MC generated Lambdas in cone of resolution parameter R around jet axis |
| 4132 | |
| 4133 | if(fDebug>2)Printf("%s:%d nMCgenLa in jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,fListMCgenLaCone->GetEntries(),GetFFRadius()); |
| 4134 | |
| a6ee5cab |
4135 | /* for(Int_t it=0; it<fListMCgenLaCone->GetSize(); ++it){ // loop MC generated La in cone around jet axis |
| bce887f5 |
4136 | |
| 4137 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenLaCone->At(it)); |
| 4138 | if(!mcp0) continue; |
| 4139 | |
| 4140 | //Double_t fRapMCgenLa = MyRapidity(mcp0->E(),mcp0->Pz()); |
| 4141 | Double_t fEtaMCgenLa = mcp0->Eta(); |
| 4142 | Double_t fPtMCgenLa = mcp0->Pt(); |
| 4143 | |
| a6ee5cab |
4144 | // fh2MCgenLaCone->Fill(jetPt,fPtMCgenLa); |
| 4145 | //fh2MCEtagenLaCone->Fill(jetPt,fEtaMCgenLa); |
| 4146 | }*/ |
| bce887f5 |
4147 | |
| 4148 | |
| 4149 | //check whether the reconstructed La are stemming from MC gen La on fListMCgenLa List:__________________________________________________ |
| 4150 | |
| 4151 | for(Int_t ic=0; ic<jetConeLalist->GetSize(); ++ic){//loop over all reconstructed La within jet cone, new definition |
| bce887f5 |
4152 | |
| 4153 | Int_t negDaughterpdg; |
| 4154 | Int_t posDaughterpdg; |
| 4155 | Int_t motherType; |
| 4156 | Int_t v0Label; |
| 4157 | Double_t fPtMCrecLaMatch; |
| 4158 | Double_t invMLaMatch; |
| 4159 | Double_t MCPt; |
| 4160 | Int_t nnum; |
| 4161 | Int_t pnum; |
| 4162 | Bool_t fPhysicalPrimary = -1; |
| 4163 | Int_t MCv0PDGCode =0; |
| 4164 | Double_t jetPtSmear = -1; |
| df9b7345 |
4165 | TString generatorName; |
| bce887f5 |
4166 | |
| 4167 | AliAODv0* v0c = dynamic_cast<AliAODv0*>(jetConeLalist->At(ic));//new definition |
| 4168 | |
| df9b7345 |
4169 | |
| bce887f5 |
4170 | if(!v0c) continue; |
| 4171 | |
| 4172 | Bool_t daughtercheck = DaughterTrackCheck(v0c, nnum, pnum); |
| 4173 | if(daughtercheck == kFALSE)continue; |
| 4174 | |
| 4175 | const AliAODTrack *trackMCNeg=(AliAODTrack *)(v0c->GetDaughter(nnum)); |
| 4176 | const AliAODTrack *trackMCPos=(AliAODTrack *)(v0c->GetDaughter(pnum)); |
| 4177 | |
| 4178 | TList *listmc = fAOD->GetList(); |
| df9b7345 |
4179 | Bool_t isinjected; |
| 4180 | Bool_t mclabelcheck = MCLabelCheck(v0c, kLambda, trackMCNeg, trackMCPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PDGCode, generatorName, isinjected); |
| bce887f5 |
4181 | |
| 4182 | if(mclabelcheck == kFALSE)continue; |
| 6ec586c1 |
4183 | if(fPhysicalPrimary == kFALSE)continue; |
| 4184 | |
| bce887f5 |
4185 | for(Int_t it=0; it<fListMCgenLa->GetSize(); ++it){//new definition // loop over MC generated K0s in cone around jet axis |
| 4186 | |
| bce887f5 |
4187 | |
| 4188 | //Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 4189 | |
| 4190 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenLa->At(it));//new definition |
| 4191 | //AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenLaCone->At(it));//old definition |
| 4192 | |
| 4193 | if(!mcp0) continue; |
| 4194 | |
| 4195 | Bool_t particleMatching = IsParticleMatching(mcp0, v0Label); |
| 4196 | |
| 4197 | |
| 4198 | if(particleMatching == kFALSE)continue; //particle doesn't match on any associated MC gen particle in cone around rec jet axis |
| 4199 | |
| 4200 | CalculateInvMass(v0c, kLambda, invMLaMatch, fPtMCrecLaMatch); |
| 4201 | |
| 4202 | Double_t fPtMCgenLa = mcp0->Pt(); |
| cc096464 |
4203 | Double_t fEta = v0c->Eta();//rec. MC particle |
| 4204 | Double_t vMCrecLaCone[4] = {jetPt, invMLaMatch,fPtMCgenLa,fEta}; |
| 4205 | fhnMCrecLaCone->Fill(vMCrecLaCone); |
| bce887f5 |
4206 | |
| b6eb08db |
4207 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| bce887f5 |
4208 | |
| cc096464 |
4209 | Double_t vMCrecLaConeSmear[4] = {jetPtSmear, invMLaMatch,fPtMCgenLa,fEta}; |
| 4210 | fhnMCrecLaConeSmear->Fill(vMCrecLaConeSmear); //fill matching rec. Lambdas in 3D histogram, jet pT smeared according to deltaptjet distribution width |
| bce887f5 |
4211 | |
| 4212 | |
| 4213 | } // end MCgenLa loop |
| 4214 | |
| 4215 | //check the Lambda daughters contamination of the jet tracks:///////////////////////////////////////////////////////////////////////////////////////////// |
| 4216 | |
| 4217 | TClonesArray *stackMC = 0x0; |
| 4218 | |
| 4219 | for(Int_t it=0; it<jettracklist->GetSize(); ++it){//loop over all particles in the jet |
| 4220 | |
| 4221 | AliVParticle* trackVP = dynamic_cast<AliVParticle*>(jettracklist->At(it));//all tracks in jet cone |
| 4222 | if(!trackVP)continue; |
| 4223 | AliAODTrack *tr = dynamic_cast<AliAODTrack*> (trackVP); //fetch one jet track from the TList |
| 4224 | if(!tr)continue; |
| 4225 | |
| 4226 | //get MC label information |
| 4227 | TList *mclist = fAOD->GetList(); //fetch the MC stack |
| 4228 | |
| 4229 | stackMC = (TClonesArray*)mclist->FindObject(AliAODMCParticle::StdBranchName()); //get MCAOD branch in data |
| 4230 | if (!stackMC) {Printf("ERROR: stack not available");} |
| 4231 | else { |
| 4232 | |
| 4233 | Int_t particleLabel = TMath::Abs(tr->GetLabel()); //fetch jet track label in MC stack |
| 4234 | |
| 4235 | Bool_t daughterchecks = DaughterTrackCheck(v0c, nnum, pnum); |
| 4236 | |
| 4237 | if(daughterchecks == kFALSE)continue; //make sure that daughters are properly ordered |
| 4238 | |
| 4239 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0c->GetDaughter(nnum)); //fetch v0 daughters of reconstructed K0s |
| 4240 | const AliAODTrack *trackPos=(AliAODTrack *)(v0c->GetDaughter(pnum)); |
| 4241 | |
| 4242 | Int_t negAssLabel = TMath::Abs(trackNeg->GetLabel()); //negative (reconstructed) charged track label in MC stack |
| 4243 | Int_t posAssLabel = TMath::Abs(trackPos->GetLabel()); //positive (reconstructed) charged track label in MC stack |
| 4244 | |
| 4245 | |
| 4246 | if(particleLabel == posAssLabel){ //check whether jet track and each of the rec. K0s daughters have same MC stack label -> are identical |
| 4247 | |
| 4248 | AliAODMCParticle* mctrackPos = dynamic_cast<AliAODMCParticle*>(stackMC->At(posAssLabel)); |
| 4249 | if(!mctrackPos) continue; |
| 4250 | |
| 4251 | Double_t trackPosPt = trackPos->Pt(); |
| 4252 | Double_t trackPosEta = trackPos->Eta(); |
| cc096464 |
4253 | Double_t vLaSecContinCone[3] = {jetPt, trackPosPt, trackPosEta}; |
| 4254 | fhnLaSecContinCone->Fill(vLaSecContinCone); |
| 4255 | |
| 4256 | } //if it's the case, fill jet pt, daughter track pt and track eta in histo |
| 4257 | |
| 4258 | |
| bce887f5 |
4259 | if(particleLabel == negAssLabel){ |
| 4260 | |
| 4261 | AliAODMCParticle* mctrackNeg = dynamic_cast<AliAODMCParticle*>(stackMC->At(negAssLabel)); |
| 4262 | if(!mctrackNeg) continue; |
| 4263 | |
| 4264 | Double_t trackNegPt = trackNeg->Pt(); |
| 4265 | Double_t trackNegEta = trackNeg->Eta(); |
| cc096464 |
4266 | |
| 4267 | Double_t vLaSecContinCone[3] = {jetPt, trackNegPt, trackNegEta}; |
| 4268 | fhnLaSecContinCone->Fill(vLaSecContinCone); |
| 4269 | |
| 4270 | |
| 4271 | } //if it's the case, fill jet pt, daughter track pt and track eta in histo |
| bce887f5 |
4272 | } |
| 4273 | } |
| 4274 | |
| cc096464 |
4275 | |
| bce887f5 |
4276 | } //end rec-La-in-cone loop |
| 4277 | //________________________________________________________________________________________________________________________________________________________ |
| 4278 | |
| a8f5ce7c |
4279 | fListMCgenLaCone->Clear(); |
| bce887f5 |
4280 | |
| 4281 | }//end fAnalysisMC |
| 4282 | |
| a8f5ce7c |
4283 | jetConeLalist->Clear(); |
| bce887f5 |
4284 | |
| 4285 | |
| 4286 | |
| 4287 | //---------------ALa----------- |
| 4288 | |
| 4289 | |
| 4290 | // fQAJetHistosRecCutsLeading->FillJetQA( jet->Eta(), TVector2::Phi_0_2pi(jet->Phi()), jet->Pt() ); |
| 4291 | |
| 4292 | for(Int_t it=0; it<fListALa->GetSize(); ++it){ // loop all ALa |
| 4293 | |
| 4294 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(fListALa->At(it)); |
| 4295 | if(!v0) continue; |
| 4296 | |
| 4297 | Double_t v0Mom[3]; |
| 4298 | v0->PxPyPz(v0Mom); |
| 4299 | TVector3 v0MomVect(v0Mom); |
| 4300 | |
| 4301 | Double_t dPhiJetALa = (jet->MomentumVector()->Vect()).DeltaPhi(v0MomVect); |
| 4302 | |
| 4303 | Double_t invMALa =0; |
| 4304 | Double_t trackPt=0; |
| 4305 | |
| 4306 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); //function to calculate invMass with TLorentzVector class |
| cc096464 |
4307 | //Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| bce887f5 |
4308 | |
| 4309 | //if(incrementJetPt){fh1V0JetPt->Fill(jetPt);} |
| 4310 | |
| cc096464 |
4311 | //fFFHistosIMALaJet->FillFF(trackPt, invMALa, jetPt, incrementJetPt); |
| d7fb73a4 |
4312 | |
| bce887f5 |
4313 | if(dPhiJetALa<fh1dPhiJetALa->GetXaxis()->GetXmin()) dPhiJetALa += 2*TMath::Pi(); |
| 4314 | fh1dPhiJetALa->Fill(dPhiJetALa); |
| 4315 | } |
| 4316 | |
| cc096464 |
4317 | // if(fListALa->GetSize() == 0){ // no ALa: increment jet pt spectrum |
| bce887f5 |
4318 | |
| cc096464 |
4319 | // Bool_t incrementJetPt = kTRUE; |
| 4320 | //fFFHistosIMALaJet->FillFF(-1, -1, jetPt, incrementJetPt); |
| 4321 | //} |
| bce887f5 |
4322 | |
| 4323 | |
| 4324 | // ____fetch rec. Antilambdas in cone around jet axis_______________________________________________________________________________________ |
| 4325 | |
| a8f5ce7c |
4326 | jetConeALalist->Clear(); |
| bce887f5 |
4327 | Double_t sumPtALa = 0.; |
| 4328 | Bool_t isBadJetALa = kFALSE; // dummy, do not use |
| 4329 | |
| 4330 | GetTracksInCone(fListALa, jetConeALalist, jet, GetFFRadius(), sumPtALa, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetALa);//method inherited from FF |
| 4331 | |
| 4332 | if(fDebug>2)Printf("%s:%d nALa total: %d, in jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,nALa,jetConeALalist->GetEntries(),GetFFRadius()); |
| 4333 | |
| 4334 | for(Int_t it=0; it<jetConeALalist->GetSize(); ++it){ // loop ALa in jet cone |
| 4335 | |
| 4336 | AliAODv0* v0 = dynamic_cast<AliAODv0*>(jetConeALalist->At(it)); |
| df9b7345 |
4337 | if(!v0) continue; |
| 4338 | |
| 4339 | |
| 4340 | Int_t nnum; |
| 4341 | Int_t pnum; |
| 4342 | |
| 4343 | Bool_t daughtercheck = DaughterTrackCheck(v0, nnum, pnum); |
| 4344 | if(daughtercheck == kFALSE)continue; |
| 4345 | |
| 4346 | |
| bce887f5 |
4347 | Double_t invMALa =0; |
| 4348 | Double_t trackPt=0; |
| 3ed9f288 |
4349 | Double_t fEta = 0; |
| 4350 | |
| 4351 | fEta = v0->Eta(); |
| 4352 | |
| bce887f5 |
4353 | CalculateInvMass(v0, kAntiLambda, invMALa, trackPt); //function to calculate invMass with TLorentzVector class |
| 4354 | |
| 4355 | Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 4356 | |
| 4357 | if(fAnalysisMC){ //jet pt smearing study for Antilambdas |
| df9b7345 |
4358 | |
| 4359 | Int_t negDaughterpdg; |
| 4360 | Int_t posDaughterpdg; |
| 4361 | Int_t motherType; |
| 4362 | Int_t v0Label; |
| 4363 | Double_t jetPtSmear = -1; |
| 4364 | Double_t MCPt; |
| 4365 | Bool_t fPhysicalPrimary = -1; |
| 4366 | Int_t MCv0PDGCode =0; |
| 4367 | TString generatorName; |
| 4368 | |
| b6eb08db |
4369 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| df9b7345 |
4370 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0->GetDaughter(nnum)); |
| 4371 | const AliAODTrack *trackPos=(AliAODTrack *)(v0->GetDaughter(pnum)); |
| 4372 | |
| 4373 | TList *listmc = fAOD->GetList(); |
| 4374 | Bool_t isinjected; |
| 4375 | Bool_t mclabelcheck = MCLabelCheck(v0, kAntiLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PDGCode, generatorName, isinjected); |
| 4376 | if(mclabelcheck == kFALSE)continue; |
| 4377 | |
| 4378 | //std::cout<<"generatorName: "<<generatorName<<std::endl; |
| 4379 | |
| 4380 | if(generatorName == "Hijing"){ |
| 4381 | Double_t vrecMCHijingALaCone[4] = {jetPt, invMALa,trackPt,fEta}; |
| 4382 | fhnrecMCHijingALaCone->Fill(vrecMCHijingALaCone); |
| 4383 | } |
| 4384 | |
| 4385 | if(isinjected == kTRUE){ |
| 4386 | Double_t vrecMCInjectALaCone[4] = {jetPt, invMALa,trackPt,fEta}; |
| 4387 | fhnrecMCInjectALaCone->Fill(vrecMCInjectALaCone); |
| 4388 | } |
| 4389 | |
| cc096464 |
4390 | if(incrementJetPt == kTRUE){fh1IMALaConeSmear->Fill(jetPtSmear);} //fill TH1F for normalization purposes |
| 4391 | }//end fAnalysisMC |
| 4392 | |
| 4393 | if(incrementJetPt==kTRUE){ |
| 4394 | fh1IMALaCone->Fill(jetPt);}//normalisation by number of selected jets |
| 4395 | |
| 4396 | //fFFHistosIMALaCone->FillFF(trackPt, invMALa, jetPt, incrementJetPt); |
| 3ed9f288 |
4397 | Double_t vALaCone[4] = {jetPt, invMALa,trackPt,fEta}; |
| 4398 | fhnALaCone->Fill(vALaCone); |
| bce887f5 |
4399 | } |
| 4400 | |
| 4401 | if(jetConeALalist->GetSize() == 0){ // no ALa: increment jet pt spectrum |
| 4402 | |
| 4403 | Bool_t incrementJetPt = kTRUE; |
| cc096464 |
4404 | |
| 4405 | if(incrementJetPt==kTRUE){ |
| 4406 | fh1IMALaCone->Fill(jetPt);}//normalisation by number of selected jets |
| 4407 | |
| 4408 | //fFFHistosIMALaCone->FillFF(-1, -1, jetPt, incrementJetPt); |
| 3ed9f288 |
4409 | Double_t vALaCone[4] = {jetPt, -1, -1, -1}; |
| 4410 | fhnALaCone->Fill(vALaCone); |
| bce887f5 |
4411 | |
| 4412 | if(fAnalysisMC){ |
| 4413 | Double_t jetPtSmear; |
| b6eb08db |
4414 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| cc096464 |
4415 | if(incrementJetPt == kTRUE)fh1IMALaConeSmear->Fill(jetPtSmear);} |
| bce887f5 |
4416 | |
| 4417 | } |
| 4418 | |
| 4419 | if(fAnalysisMC){ |
| 4420 | |
| 4421 | //____fetch MC generated Antilambdas in cone around jet axis__(particles can stem from fragmentation but also from underlying event)_____________ |
| 4422 | |
| 4423 | Double_t sumPtMCgenALa = 0.; |
| 4424 | Bool_t isBadJetMCgenALa = kFALSE; // dummy, do not use |
| 4425 | |
| 4426 | //sampling MC gen Antilambdas in cone around reconstructed jet axis |
| a8f5ce7c |
4427 | fListMCgenALaCone->Clear(); |
| bce887f5 |
4428 | |
| 4429 | GetTracksInCone(fListMCgenALa, fListMCgenALaCone, jet, GetFFRadius(), sumPtMCgenALa, GetFFMinLTrackPt(), GetFFMaxTrackPt(), isBadJetMCgenALa);//MC generated K0s in cone around jet axis |
| 4430 | |
| 4431 | if(fDebug>2)Printf("%s:%d nMCgenALa in jet cone: %d,FFRadius %f ",(char*)__FILE__,__LINE__,fListMCgenALaCone->GetEntries(),GetFFRadius()); |
| 4432 | |
| a6ee5cab |
4433 | /* for(Int_t it=0; it<fListMCgenALaCone->GetSize(); ++it){ // loop MC generated La in cone around jet axis |
| bce887f5 |
4434 | |
| 4435 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenALaCone->At(it)); |
| 4436 | if(!mcp0) continue; |
| 4437 | |
| 4438 | //Double_t fRapMCgenALa = MyRapidity(mcp0->E(),mcp0->Pz()); |
| 4439 | Double_t fEtaMCgenALa = mcp0->Eta(); |
| 4440 | Double_t fPtMCgenALa = mcp0->Pt(); |
| 4441 | |
| a6ee5cab |
4442 | //fh2MCgenALaCone->Fill(jetPt,fPtMCgenALa); |
| 4443 | //fh2MCEtagenALaCone->Fill(jetPt,fEtaMCgenALa); |
| 4444 | }*/ |
| bce887f5 |
4445 | |
| 4446 | |
| 4447 | //check whether the reconstructed ALa are stemming from MC gen ALa on MCgenALa List:__________________________________________________ |
| 4448 | |
| 4449 | for(Int_t ic=0; ic<jetConeALalist->GetSize(); ++ic){//loop over all reconstructed ALa |
| 4450 | |
| 4451 | Int_t negDaughterpdg; |
| 4452 | Int_t posDaughterpdg; |
| 4453 | Int_t motherType; |
| 4454 | Int_t v0Label; |
| 4455 | Double_t fPtMCrecALaMatch; |
| 4456 | Double_t invMALaMatch; |
| 4457 | Double_t MCPt; |
| 4458 | Int_t nnum; |
| 4459 | Int_t pnum; |
| 4460 | Bool_t fPhysicalPrimary = -1; |
| 4461 | Int_t MCv0PDGCode =0; |
| 4462 | Double_t jetPtSmear = -1; |
| df9b7345 |
4463 | TString generatorName; |
| bce887f5 |
4464 | |
| 4465 | AliAODv0* v0c = dynamic_cast<AliAODv0*>(jetConeALalist->At(ic)); |
| 4466 | if(!v0c) continue; |
| 4467 | |
| 4468 | Bool_t daughtercheck = DaughterTrackCheck(v0c, nnum, pnum); |
| 4469 | if(daughtercheck == kFALSE)continue; |
| 4470 | |
| 4471 | const AliAODTrack *trackMCNeg=(AliAODTrack *)(v0c->GetDaughter(nnum)); |
| 4472 | const AliAODTrack *trackMCPos=(AliAODTrack *)(v0c->GetDaughter(pnum)); |
| 4473 | |
| 4474 | TList *listmc = fAOD->GetList(); |
| 4475 | if(!listmc)continue; |
| df9b7345 |
4476 | Bool_t isinjected; |
| 4477 | Bool_t mclabelcheck = MCLabelCheck(v0c, kAntiLambda, trackMCNeg, trackMCPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PDGCode, generatorName, isinjected); |
| bce887f5 |
4478 | |
| 4479 | if(mclabelcheck == kFALSE)continue; |
| 6ec586c1 |
4480 | if(fPhysicalPrimary == kFALSE)continue; |
| 4481 | |
| bce887f5 |
4482 | for(Int_t it=0; it<fListMCgenALa->GetSize(); ++it){ // loop over MC generated Antilambdas in cone around jet axis |
| 4483 | |
| 4484 | //Bool_t incrementJetPt = (it==0) ? kTRUE : kFALSE; |
| 4485 | |
| 4486 | AliAODMCParticle* mcp0 = dynamic_cast<AliAODMCParticle*>(fListMCgenALa->At(it)); |
| 4487 | if(!mcp0) continue; |
| 4488 | |
| 4489 | Bool_t particleMatching = IsParticleMatching(mcp0, v0Label); |
| 4490 | |
| 4491 | if(particleMatching == kFALSE)continue; //particle doesn't match on any associated MC gen particle in cone around rec jet axis |
| 4492 | |
| 4493 | CalculateInvMass(v0c, kAntiLambda, invMALaMatch, fPtMCrecALaMatch); |
| 4494 | |
| 4495 | Double_t fPtMCgenALa = mcp0->Pt(); |
| cc096464 |
4496 | Double_t fEta = v0c->Eta(); |
| 4497 | Double_t vMCrecALaCone[4] = {jetPt, invMALaMatch,fPtMCgenALa,fEta}; |
| 4498 | fhnMCrecALaCone->Fill(vMCrecALaCone); //fill matching rec. Antilambda in 3D histogram |
| bce887f5 |
4499 | |
| b6eb08db |
4500 | SmearJetPt(jetPt,cl,GetFFRadius(),GetFFMinLTrackPt(),jetPtSmear); |
| bce887f5 |
4501 | |
| cc096464 |
4502 | Double_t vMCrecALaConeSmear[4] = {jetPtSmear, invMALaMatch,fPtMCgenALa,fEta}; |
| 4503 | fhnMCrecALaConeSmear->Fill(vMCrecALaConeSmear); //fill matching rec. Antilambda in 3D histogram |
| bce887f5 |
4504 | |
| 4505 | } // end MCgenALa loop |
| 4506 | |
| 4507 | |
| 4508 | //___________ |
| 4509 | //check the Antilambda daughters contamination of the jet tracks: |
| 4510 | |
| 4511 | TClonesArray *stackMC = 0x0; |
| 4512 | |
| 4513 | for(Int_t it=0; it<jettracklist->GetSize(); ++it){//loop over all particles in the jet |
| 4514 | |
| 4515 | AliVParticle* trackVP = dynamic_cast<AliVParticle*>(jettracklist->At(it));//all tracks in jet cone |
| 4516 | if(!trackVP)continue; |
| 4517 | AliAODTrack *tr = dynamic_cast<AliAODTrack*> (trackVP); //fetch one jet track from the TList |
| 4518 | if(!tr)continue; |
| 4519 | |
| 4520 | //get MC label information |
| 4521 | TList *mclist = fAOD->GetList(); //fetch the MC stack |
| 4522 | if(!mclist)continue; |
| 4523 | |
| 4524 | stackMC = (TClonesArray*)mclist->FindObject(AliAODMCParticle::StdBranchName()); //get MCAOD branch in data |
| 4525 | if (!stackMC) {Printf("ERROR: stack not available");} |
| 4526 | else { |
| 4527 | |
| 4528 | Int_t particleLabel = TMath::Abs(tr->GetLabel()); //fetch jet track label in MC stack |
| 4529 | |
| 4530 | Bool_t daughterchecks = DaughterTrackCheck(v0c, nnum, pnum); |
| 4531 | |
| 4532 | if(daughterchecks == kFALSE)continue; //make sure that daughters are properly ordered |
| 4533 | |
| 4534 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0c->GetDaughter(nnum)); //fetch v0 daughters of reconstructed K0s |
| 4535 | const AliAODTrack *trackPos=(AliAODTrack *)(v0c->GetDaughter(pnum)); |
| 4536 | if(!trackPos)continue; |
| 4537 | if(!trackNeg)continue; |
| 4538 | |
| 4539 | Int_t negAssLabel = TMath::Abs(trackNeg->GetLabel()); //negative (reconstructed) charged track label in MC stack |
| 4540 | Int_t posAssLabel = TMath::Abs(trackPos->GetLabel()); //positive (reconstructed) charged track label in MC stack |
| 4541 | |
| 4542 | if(!negAssLabel)continue; |
| 4543 | if(!posAssLabel)continue; |
| 4544 | |
| 4545 | if(particleLabel == posAssLabel){ //check whether jet track and each of the rec. K0s daughters have same MC stack label -> are identical |
| 4546 | AliAODMCParticle* mctrackPos = dynamic_cast<AliAODMCParticle*>(stackMC->At(posAssLabel)); |
| 4547 | if(!mctrackPos) continue; |
| 4548 | |
| 4549 | Double_t trackPosPt = trackPos->Pt(); |
| 4550 | Double_t trackPosEta = trackPos->Eta(); |
| 4551 | if(!trackPosPt)continue; |
| 4552 | if(!trackPosEta)continue; |
| 4553 | |
| cc096464 |
4554 | Double_t vLaSecContinCone[3] = {jetPt, trackPosPt, trackPosEta}; |
| 4555 | fhnLaSecContinCone->Fill(vLaSecContinCone); |
| 4556 | |
| 4557 | |
| 4558 | |
| 4559 | //fh3SecContinCone->Fill(jetPt, trackPosPt, trackPosEta); |
| 4560 | } //if it's the case, fill jet pt, daughter track pt and track eta in histo |
| bce887f5 |
4561 | |
| 4562 | if(particleLabel == negAssLabel){ |
| 4563 | |
| 4564 | AliAODMCParticle* mctrackNeg = dynamic_cast<AliAODMCParticle*>(stackMC->At(negAssLabel)); |
| 4565 | if(!mctrackNeg) continue; |
| 4566 | |
| 4567 | Double_t trackNegPt = trackNeg->Pt(); |
| 4568 | Double_t trackNegEta = trackNeg->Eta(); |
| 4569 | |
| 4570 | if(!trackNegPt)continue; |
| 4571 | if(!trackNegEta)continue; |
| 4572 | |
| cc096464 |
4573 | Double_t vLaSecContinCone[3] = {jetPt, trackNegPt, trackNegEta}; |
| 4574 | fhnLaSecContinCone->Fill(vLaSecContinCone); |
| 4575 | |
| 4576 | //fh3SecContinCone->Fill(jetPt, trackNegPt, trackNegEta); |
| 4577 | } //if it's the case, fill jet pt, daughter track pt and track eta in histo |
| bce887f5 |
4578 | } |
| 4579 | } |
| 4580 | |
| 4581 | } //end rec-ALa-in-cone loop |
| 4582 | //________________________________________________________________________________________________________________________________________________________ |
| 4583 | |
| bce887f5 |
4584 | |
| a8f5ce7c |
4585 | fListMCgenALaCone->Clear(); |
| bce887f5 |
4586 | }//end fAnalysisMC |
| 4587 | |
| d7fb73a4 |
4588 | |
| a8f5ce7c |
4589 | jetConeALalist->Clear(); |
| 4590 | jettracklist->Clear(); |
| d7fb73a4 |
4591 | }//end of if 'leading' or 'all jet' requirement |
| bce887f5 |
4592 | }//end of jet loop |
| d7fb73a4 |
4593 | |
| a8f5ce7c |
4594 | jettracklist->Clear(); |
| 4595 | jetConeK0list->Clear(); |
| 4596 | jetConeLalist->Clear(); |
| 4597 | jetConeALalist->Clear(); |
| 4598 | jetPerpConeK0list->Clear(); |
| 4599 | jetPerpConeLalist->Clear(); |
| 4600 | jetPerpConeALalist->Clear(); |
| 4601 | jetMedianConeK0list->Clear(); |
| 4602 | jetMedianConeLalist->Clear(); |
| 4603 | jetMedianConeALalist->Clear(); |
| 4604 | fListK0sRC->Clear(); |
| 4605 | fListLaRC->Clear(); |
| 4606 | fListALaRC->Clear(); |
| bce887f5 |
4607 | fTracksRecCuts->Clear(); |
| 4608 | fJetsRecCuts->Clear(); |
| 4609 | fBckgJetsRec->Clear(); |
| 4610 | fListK0s->Clear(); |
| 4611 | fListLa->Clear(); |
| 4612 | fListALa->Clear(); |
| 4613 | fListFeeddownLaCand->Clear(); |
| 4614 | fListFeeddownALaCand->Clear(); |
| 4615 | jetConeFDLalist->Clear(); |
| 4616 | jetConeFDALalist->Clear(); |
| 4617 | fListMCgenK0s->Clear(); |
| 4618 | fListMCgenLa->Clear(); |
| 4619 | fListMCgenALa->Clear(); |
| a8f5ce7c |
4620 | fListMCgenK0sCone->Clear(); |
| 4621 | fListMCgenLaCone->Clear(); |
| 4622 | fListMCgenALaCone->Clear(); |
| bce887f5 |
4623 | |
| 4624 | //Post output data. |
| cc096464 |
4625 | PostData(1, fCommonHistList); |
| a8f5ce7c |
4626 | //end of event loop |
| cc096464 |
4627 | |
| bce887f5 |
4628 | } |
| 4629 | |
| 4630 | // ____________________________________________________________________________________________ |
| 4631 | void AliAnalysisTaskJetChem::SetProperties(TH3F* h,const char* x, const char* y, const char* z) |
| 4632 | { |
| 4633 | //Set properties of histos (x,y and z title) |
| 4634 | |
| 4635 | h->SetXTitle(x); |
| 4636 | h->SetYTitle(y); |
| 4637 | h->SetZTitle(z); |
| 4638 | h->GetXaxis()->SetTitleColor(1); |
| 4639 | h->GetYaxis()->SetTitleColor(1); |
| 4640 | h->GetZaxis()->SetTitleColor(1); |
| 4641 | } |
| 4642 | |
| 4643 | |
| 4644 | //________________________________________________________________________________________________________________________________________ |
| 4645 | Bool_t AliAnalysisTaskJetChem::AcceptBetheBloch(AliAODv0 *v0, AliPIDResponse *PIDResponse, const Int_t particletype) //dont use for MC Analysis |
| 4646 | { |
| 4647 | |
| 4648 | Int_t nnum = 1; |
| 4649 | Int_t pnum = 0; |
| 4650 | //--- |
| 4651 | const AliAODTrack *ntracktest=(AliAODTrack *)v0->GetDaughter(nnum); |
| 4652 | if(ntracktest->Charge() > 0){nnum = 0; pnum = 1;} |
| 4653 | |
| 4654 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0->GetDaughter(nnum)); |
| 4655 | const AliAODTrack *trackPos=(AliAODTrack *)(v0->GetDaughter(pnum)); |
| 4656 | |
| 4657 | //Check if both tracks are available |
| 4658 | if (!trackPos || !trackNeg) { |
| 4659 | Printf("strange analysis::UserExec:: Error:Could not retrieve one of the daughter tracks\n"); |
| 4660 | return kFALSE; |
| 4661 | } |
| 4662 | |
| 4663 | //remove like sign V0s |
| 4664 | if ( trackPos->Charge() == trackNeg->Charge() ){ |
| 4665 | //if(fDebug>1) Printf("%s:%d found like-sign V0", (char*)__FILE__,__LINE__); |
| 4666 | return kFALSE; |
| 4667 | } |
| 4668 | //-- |
| 4669 | |
| 4670 | Double_t nsig_p = 0; //number of sigmas that positive daughter track has got in TPC pid information |
| 4671 | Double_t nsig_n = 0; |
| 4672 | |
| 4673 | const AliAODPid *pid_p=trackPos->GetDetPid(); // returns fDetPID, more detailed or detector specific pid information |
| 4674 | const AliAODPid *pid_n=trackNeg->GetDetPid(); |
| 4675 | |
| 4676 | if(!pid_p)return kFALSE; |
| 4677 | if(!pid_n)return kFALSE; |
| 4678 | |
| 4679 | if (pid_p) |
| 4680 | { |
| 4681 | if(particletype == 1) //PID cut on positive charged Lambda daughters (only those with pt < 1 GeV/c) |
| 4682 | { |
| 4683 | |
| 4684 | nsig_p=PIDResponse->NumberOfSigmasTPC(trackPos,AliPID::kProton); |
| 4685 | Double_t protonPt = trackPos->Pt(); |
| 4686 | if ((TMath::Abs(nsig_p) >= fCutBetheBloch) && (fCutBetheBloch >0) && (protonPt < 1)) return kFALSE; |
| 4687 | |
| 4688 | } |
| 4689 | |
| 4690 | |
| 4691 | } |
| 4692 | |
| 4693 | if (pid_n) |
| 4694 | { |
| 4695 | if(particletype == 2) |
| 4696 | { |
| 4697 | nsig_n=PIDResponse->NumberOfSigmasTPC(trackNeg,AliPID::kProton); |
| 4698 | Double_t antiprotonPt = trackNeg->Pt(); |
| 4699 | if ((TMath::Abs(nsig_n) >= fCutBetheBloch) && (fCutBetheBloch >0) && (antiprotonPt < 1)) return kFALSE; |
| 4700 | } |
| 4701 | |
| 4702 | } |
| 4703 | |
| 4704 | return kTRUE; |
| 4705 | } |
| 4706 | |
| 4707 | //___________________________________________________________________ |
| 4708 | Bool_t AliAnalysisTaskJetChem::IsK0InvMass(const Double_t mass) const |
| 4709 | { |
| 4710 | // K0 mass ? Use FF histo limits |
| 4711 | |
| 4712 | if(fFFIMInvMMin <= mass && mass < fFFIMInvMMax) return kTRUE; |
| 4713 | |
| 4714 | return kFALSE; |
| 4715 | } |
| 4716 | //___________________________________________________________________ |
| 4717 | Bool_t AliAnalysisTaskJetChem::IsLaInvMass(const Double_t mass) const |
| 4718 | { |
| 4719 | // La mass ? Use FF histo limits |
| 4720 | |
| 4721 | |
| 4722 | if(fFFIMLaInvMMin <= mass && mass < fFFIMLaInvMMax) return kTRUE; |
| 4723 | |
| 4724 | return kFALSE; |
| 4725 | } |
| 4726 | |
| 4727 | //_____________________________________________________________________________________ |
| 4728 | Int_t AliAnalysisTaskJetChem::GetListOfV0s(TList *list, const Int_t type, const Int_t particletype, AliAODVertex* primVertex, AliAODEvent* aod) |
| 4729 | { |
| 4730 | // fill list of V0s selected according to type |
| 4731 | |
| 4732 | if(!list){ |
| 4733 | if(fDebug>1) Printf("%s:%d no input list", (char*)__FILE__,__LINE__); |
| 4734 | return -1; |
| 4735 | } |
| 4736 | |
| 5cca0df6 |
4737 | |
| 4738 | if(fDebug>5){std::cout<<"AliAnalysisTaskJetChem::GetListOfV0s(): type: "<<type<<" particletype: "<<particletype<<"aod: "<<aod<<std::endl; |
| 4739 | if(type==kTrackUndef){std::cout<<"AliAnalysisTaskJetChem::GetListOfV0s(): kTrackUndef!! "<<std::endl;} |
| 4740 | } |
| 4741 | |
| 4742 | |
| bce887f5 |
4743 | if(type==kTrackUndef) return 0; |
| 4744 | |
| 4745 | if(!primVertex) return 0; |
| 4746 | |
| 4747 | Double_t lPrimaryVtxPosition[3]; |
| 4748 | Double_t lV0Position[3]; |
| 4749 | lPrimaryVtxPosition[0] = primVertex->GetX(); |
| 4750 | lPrimaryVtxPosition[1] = primVertex->GetY(); |
| 4751 | lPrimaryVtxPosition[2] = primVertex->GetZ(); |
| 4752 | |
| 5cca0df6 |
4753 | if(fDebug>5){ std::cout<<"AliAnalysisTaskJetChem::GetListOfV0s(): aod->GetNumberOfV0s: "<<aod->GetNumberOfV0s()<<std::endl; } |
| 4754 | |
| 4755 | |
| bce887f5 |
4756 | for(int i=0; i<aod->GetNumberOfV0s(); i++){ // loop over V0s |
| 4757 | |
| 4758 | |
| 4759 | AliAODv0* v0 = aod->GetV0(i); |
| 4760 | |
| 4761 | if(!v0) |
| 4762 | { |
| 4763 | std::cout << std::endl |
| 4764 | << "Warning in AliAnalysisTaskJetChem::GetListOfV0s:" << std::endl |
| 4765 | << "v0 = " << v0 << std::endl; |
| 4766 | continue; |
| 4767 | } |
| 4768 | |
| 4769 | Bool_t isOnFly = v0->GetOnFlyStatus(); |
| 4770 | |
| 4771 | if(!isOnFly && (type == kOnFly || type == kOnFlyPID || type == kOnFlydEdx || type == kOnFlyPrim)) continue; |
| 4772 | if( isOnFly && (type == kOffl || type == kOfflPID || type == kOffldEdx || type == kOfflPrim)) continue; |
| 4773 | |
| 4774 | Int_t motherType = -1; |
| 4775 | //Double_t v0CalcMass = 0; //mass of MC v0 |
| 4776 | Double_t MCPt = 0; //pt of MC v0 |
| 4777 | |
| 4778 | Double_t pp[3]={0,0,0}; //3-momentum positive charged track |
| 4779 | Double_t pm[3]={0,0,0}; //3-momentum negative charged track |
| 4780 | Double_t v0mom[3]={0,0,0}; |
| 4781 | |
| 4782 | Double_t invM = 0; |
| 4783 | Double_t invMK0s=0; |
| 4784 | Double_t invMLa=0; |
| 4785 | Double_t invMALa=0; |
| 4786 | Double_t trackPt=0; |
| 4787 | Int_t nnum = -1; |
| 4788 | Int_t pnum = -1; |
| 4789 | |
| 4790 | |
| 4791 | Bool_t daughtercheck = DaughterTrackCheck(v0, nnum, pnum); |
| 4792 | |
| 4793 | if(daughtercheck == kFALSE)continue; |
| 4794 | |
| 4795 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0->GetDaughter(nnum)); |
| 4796 | const AliAODTrack *trackPos=(AliAODTrack *)(v0->GetDaughter(pnum)); |
| 4797 | |
| 4798 | |
| 4799 | /////////////////////////////////////////////////////////////////////////////////// |
| 4800 | |
| 4801 | //calculate InvMass for every V0 particle assumption (Kaon=1,Lambda=2,Antilambda=3) |
| 4802 | switch(particletype){ |
| 4803 | case kK0: |
| 4804 | CalculateInvMass(v0, kK0, invM, trackPt); //function to calculate invMass with TLorentzVector class |
| 4805 | invMK0s=invM; |
| 4806 | break; |
| 4807 | case kLambda: |
| 4808 | CalculateInvMass(v0, kLambda, invM, trackPt); |
| 4809 | invMLa=invM; |
| 4810 | break; |
| 4811 | case kAntiLambda: |
| 4812 | CalculateInvMass(v0, kAntiLambda, invM, trackPt); |
| 4813 | invMALa=invM; |
| 4814 | break; |
| 4815 | default: |
| 4816 | std::cout<<"***NO VALID PARTICLETYPE***"<<std::endl; |
| 4817 | return 0; |
| 4818 | } |
| 4819 | |
| 4820 | |
| 4821 | ///////////////////////////////////////////////////////////// |
| 4822 | //V0 and track Cuts: |
| 5cca0df6 |
4823 | |
| 4824 | |
| 42bf8fa0 |
4825 | if(fDebug>7){if(!(IsK0InvMass(invMK0s)) && !(IsLaInvMass(invMLa)) && !(IsLaInvMass(invMALa))){std::cout<<"AliAnalysisTaskJetChem::GetListOfV0s: invM not in selected mass window "<<std::endl;}} |
| 5cca0df6 |
4826 | |
| bce887f5 |
4827 | if(!(IsK0InvMass(invMK0s)) && !(IsLaInvMass(invMLa)) && !(IsLaInvMass(invMALa)))continue; |
| 4828 | |
| 4829 | // Double_t PosEta = trackPos->AliAODTrack::Eta();//daughter track charge is sometimes wrong here, account for that!!! |
| 4830 | // Double_t NegEta = trackNeg->AliAODTrack::Eta(); |
| 4831 | |
| 4832 | Double_t PosEta = trackPos->Eta();//daughter track charge is sometimes wrong here, account for that!!! |
| 4833 | Double_t NegEta = trackNeg->Eta(); |
| 4834 | |
| 4835 | Double_t PosCharge = trackPos->Charge(); |
| 4836 | Double_t NegCharge = trackNeg->Charge(); |
| 4837 | |
| 4838 | if((trackPos->Charge() == 1) && (trackNeg->Charge() == -1)) //Fill daughters charge into histo to check if they are symmetric distributed |
| 4839 | { fh1PosDaughterCharge->Fill(PosCharge); |
| 4840 | fh1NegDaughterCharge->Fill(NegCharge); |
| 4841 | } |
| 4842 | |
| 4843 | //DistOverTotMom_in_2D___________ |
| 4844 | |
| 4845 | Float_t fMassK0s = TDatabasePDG::Instance()->GetParticle(kK0Short)->Mass(); |
| 4846 | Float_t fMassLambda = TDatabasePDG::Instance()->GetParticle(kLambda0)->Mass(); |
| 4847 | |
| 4848 | |
| 4849 | AliAODVertex* primVtx = fAOD->GetPrimaryVertex(); // get the primary vertex |
| 4850 | Double_t dPrimVtxPos[3]; // primary vertex position {x,y,z} |
| 4851 | primVtx->GetXYZ(dPrimVtxPos); |
| 4852 | |
| 4853 | Float_t fPtV0 = TMath::Sqrt(v0->Pt2V0()); // transverse momentum of V0 |
| 4854 | Double_t dSecVtxPos[3]; // V0 vertex position {x,y,z} |
| 4855 | v0->GetSecondaryVtx(dSecVtxPos); |
| 4856 | Double_t dDecayPath[3]; |
| 4857 | for (Int_t iPos = 0; iPos < 3; iPos++) |
| 4858 | dDecayPath[iPos] = dSecVtxPos[iPos]-dPrimVtxPos[iPos]; // vector of the V0 path |
| 4859 | Float_t fDecLen2D = TMath::Sqrt(dDecayPath[0]*dDecayPath[0]+dDecayPath[1]*dDecayPath[1]); //transverse path length R |
| 4860 | Float_t fROverPt = fDecLen2D/fPtV0; // R/pT |
| 4861 | |
| 4862 | Float_t fMROverPtK0s = fMassK0s*fROverPt; // m*R/pT |
| 4863 | Float_t fMROverPtLambda = fMassLambda*fROverPt; // m*R/pT |
| 4864 | |
| 4865 | //___________________ |
| df9b7345 |
4866 | //Double_t fRap = -999;//init values |
| bce887f5 |
4867 | Double_t fEta = -999; |
| 4868 | Double_t fV0cosPointAngle = -999; |
| 4869 | Double_t fV0DecayLength = v0->DecayLengthV0(lPrimaryVtxPosition); |
| 4870 | |
| 4871 | Double_t fV0mom[3]; |
| 4872 | |
| 4873 | fV0mom[0]=v0->MomV0X(); |
| 4874 | fV0mom[1]=v0->MomV0Y(); |
| 4875 | fV0mom[2]=v0->MomV0Z(); |
| 4876 | |
| 4877 | Double_t fV0TotalMomentum = TMath::Sqrt(fV0mom[0]*fV0mom[0]+fV0mom[1]*fV0mom[1]+fV0mom[2]*fV0mom[2]); |
| 4878 | // const Double_t K0sPDGmass = 0.497614; |
| 4879 | // const Double_t LambdaPDGmass = 1.115683; |
| 4880 | |
| 4881 | const Double_t K0sPDGmass = TDatabasePDG::Instance()->GetParticle(kK0Short)->Mass(); |
| 4882 | const Double_t LambdaPDGmass = TDatabasePDG::Instance()->GetParticle(kLambda0)->Mass(); |
| 4883 | |
| 4884 | Double_t fDistOverTotMomK0s = 0; |
| 4885 | Double_t fDistOverTotMomLa = 0; |
| 4886 | |
| 4887 | //calculate proper lifetime of particles in 3D (not recommended anymore) |
| 4888 | |
| 4889 | if(particletype == kK0){ |
| 4890 | |
| 4891 | fDistOverTotMomK0s = fV0DecayLength * K0sPDGmass; |
| 4892 | fDistOverTotMomK0s /= (fV0TotalMomentum+1e-10); |
| 4893 | } |
| 4894 | |
| 4895 | if((particletype == kLambda)||(particletype == kAntiLambda)){ |
| 4896 | |
| 4897 | fDistOverTotMomLa = fV0DecayLength * LambdaPDGmass; |
| 4898 | fDistOverTotMomLa /= (fV0TotalMomentum+1e-10); |
| 4899 | } |
| 4900 | |
| 4901 | //TPC cluster (not used anymore) and TPCRefit cuts |
| 4902 | |
| 4903 | //Double_t trackPosNcls = trackPos->GetTPCNcls();//Get number of clusters for positive charged tracks |
| 4904 | //Double_t trackNegNcls = trackNeg->GetTPCNcls();//Get number of clusters for negative charged tracks |
| 4905 | |
| 4906 | if(fRequireTPCRefit==kTRUE){//if kTRUE: accept only if daughter track is refitted in TPC!! |
| 4907 | Bool_t isPosTPCRefit = (trackPos->AliAODTrack::IsOn(AliESDtrack::kTPCrefit)); |
| 4908 | Bool_t isNegTPCRefit = (trackNeg->AliAODTrack::IsOn(AliESDtrack::kTPCrefit)); |
| 4909 | if (!isPosTPCRefit)continue; |
| 4910 | if (!isNegTPCRefit)continue; |
| 4911 | } |
| 4912 | |
| 4913 | if(fKinkDaughters==kFALSE){//if kFALSE: no acceptance of kink daughters |
| 4914 | AliAODVertex* ProdVtxDaughtersPos = (AliAODVertex*) (trackPos->AliAODTrack::GetProdVertex()); |
| 4915 | Char_t isAcceptKinkDaughtersPos = ProdVtxDaughtersPos->GetType(); |
| 4916 | if(isAcceptKinkDaughtersPos==AliAODVertex::kKink)continue; |
| 4917 | |
| 4918 | AliAODVertex* ProdVtxDaughtersNeg = (AliAODVertex*) (trackNeg->AliAODTrack::GetProdVertex()); |
| 4919 | Char_t isAcceptKinkDaughtersNeg = ProdVtxDaughtersNeg->GetType(); |
| 4920 | if(isAcceptKinkDaughtersNeg==AliAODVertex::kKink)continue; |
| 4921 | |
| 4922 | } |
| 4923 | |
| 4924 | Double_t fV0Radius = -999; |
| 4925 | Double_t fDcaV0Daughters = v0->DcaV0Daughters(); |
| 4926 | Double_t fDcaPosToPrimVertex = v0->DcaPosToPrimVertex();//IP of positive charged daughter |
| 4927 | Double_t fDcaNegToPrimVertex = v0->DcaNegToPrimVertex();//IP of negative charged daughter |
| 4928 | Double_t avDecayLengthK0s = 2.6844; |
| 4929 | Double_t avDecayLengthLa = 7.89; |
| 4930 | |
| 4931 | //Float_t fCTauK0s = 2.6844; // [cm] c tau of K0S |
| 4932 | //Float_t fCTauLambda = 7.89; // [cm] c tau of Lambda and Antilambda |
| 4933 | |
| 4934 | fV0cosPointAngle = v0->CosPointingAngle(lPrimaryVtxPosition); |
| 4935 | lV0Position[0]= v0->DecayVertexV0X(); |
| 4936 | lV0Position[1]= v0->DecayVertexV0Y(); |
| 4937 | lV0Position[2]= v0->DecayVertexV0Z(); |
| 4938 | |
| 4939 | fV0Radius = TMath::Sqrt(lV0Position[0]*lV0Position[0]+lV0Position[1]*lV0Position[1]); |
| 4940 | |
| df9b7345 |
4941 | if(particletype == kK0) {//fRap = v0->RapK0Short(); |
| bce887f5 |
4942 | fEta = v0->PseudoRapV0();} |
| df9b7345 |
4943 | if(particletype == kLambda) {//fRap = v0->RapLambda(); |
| bce887f5 |
4944 | fEta = v0->PseudoRapV0();} |
| df9b7345 |
4945 | if(particletype == kAntiLambda) {//fRap = v0->Y(-3122); |
| bce887f5 |
4946 | fEta = v0->PseudoRapV0();} |
| 4947 | |
| 4948 | |
| 4949 | //cut on 3D DistOverTotMom: (not used anymore) |
| 4950 | //if((particletype == kLambda)||(particletype == kAntiLambda)){if(fDistOverTotMomLa >= (fCutV0DecayMax * avDecayLengthLa)) continue;} |
| 4951 | |
| 4952 | //cut on K0s applied below after all other cuts for histo fill purposes.. |
| 4953 | |
| 4954 | //cut on 2D DistOverTransMom: (recommended from Iouri) |
| 4955 | if((particletype == kLambda)||(particletype == kAntiLambda)){if(fMROverPtLambda > (fCutV0DecayMax * avDecayLengthLa))continue;}//fCutV0DecayMax set to 5 in AddTask macro |
| 4956 | |
| 4957 | //Armenteros Podolanski Plot for K0s://////////////////////////// |
| 4958 | |
| 4959 | Double_t ArmenterosAlpha=-999; |
| 4960 | Double_t ArmenterosPt=-999; |
| 4961 | Double_t PosPl; |
| 4962 | Double_t NegPl; |
| df9b7345 |
4963 | //Double_t PosPt; |
| 4964 | //Double_t NegPt; |
| bce887f5 |
4965 | |
| 4966 | if(particletype == kK0){ |
| 4967 | |
| 4968 | pp[0]=v0->MomPosX(); |
| 4969 | pp[1]=v0->MomPosY(); |
| 4970 | pp[2]=v0->MomPosZ(); |
| 4971 | |
| 4972 | pm[0]=v0->MomNegX(); |
| 4973 | pm[1]=v0->MomNegY(); |
| 4974 | pm[2]=v0->MomNegZ(); |
| 4975 | |
| 4976 | |
| 4977 | v0mom[0]=v0->MomV0X(); |
| 4978 | v0mom[1]=v0->MomV0Y(); |
| 4979 | v0mom[2]=v0->MomV0Z(); |
| 4980 | |
| 4981 | TVector3 v0Pos(pp[0],pp[1],pp[2]); |
| 4982 | TVector3 v0Neg(pm[0],pm[1],pm[2]); |
| 4983 | TVector3 v0totMom(v0mom[0], v0mom[1], v0mom[2]); //vector for tot v0 momentum |
| 4984 | |
| df9b7345 |
4985 | //PosPt = v0Pos.Perp(v0totMom); //longitudinal momentum of positive charged daughter track |
| bce887f5 |
4986 | PosPl = v0Pos.Dot(v0totMom)/v0totMom.Mag(); //transversal momentum of positive charged daughter track |
| 4987 | |
| df9b7345 |
4988 | //NegPt = v0Neg.Perp(v0totMom); //longitudinal momentum of negative charged daughter track |
| bce887f5 |
4989 | NegPl = v0Neg.Dot(v0totMom)/v0totMom.Mag(); //transversal momentum of nergative charged daughter track |
| 4990 | |
| 4991 | ArmenterosAlpha = 1.-2./(1+(PosPl/NegPl)); |
| 4992 | ArmenterosPt= v0->PtArmV0(); |
| 4993 | |
| 4994 | } |
| 4995 | |
| 4996 | if(particletype == kK0){//only cut on K0s histos |
| 4997 | if(IsArmenterosSelected == 1){// Armenteros Cut to reject Lambdas contamination in K0s inv. massspectrum |
| 4998 | fh2ArmenterosBeforeCuts->Fill(ArmenterosAlpha,ArmenterosPt); |
| 4999 | } |
| 5000 | } |
| 5001 | |
| 5002 | //some more cuts on v0s and daughter tracks: |
| 5003 | |
| 5004 | |
| 5005 | if((TMath::Abs(PosEta)>fCutPostrackEta) || (TMath::Abs(NegEta)>fCutNegtrackEta))continue; //Daughters pseudorapidity cut |
| 5006 | if (fV0cosPointAngle < fCutV0cosPointAngle) continue; //cospointangle cut |
| 5007 | |
| 5008 | //if(TMath::Abs(fRap) > fCutRap)continue; //V0 Rapidity Cut |
| 5009 | if(TMath::Abs(fEta) > fCutEta) continue; //V0 Eta Cut |
| 5010 | if (fDcaV0Daughters > fCutDcaV0Daughters)continue; |
| 5011 | if ((fDcaPosToPrimVertex < fCutDcaPosToPrimVertex) || (fDcaNegToPrimVertex < fCutDcaNegToPrimVertex))continue; |
| 5012 | if ((fV0Radius < fCutV0RadiusMin) || (fV0Radius > fCutV0RadiusMax))continue; |
| 5013 | |
| 5014 | const AliAODPid *pid_p1=trackPos->GetDetPid(); |
| 5015 | const AliAODPid *pid_n1=trackNeg->GetDetPid(); |
| 5016 | |
| 5017 | |
| 5018 | if(particletype == kLambda){ |
| 5019 | // if(AcceptBetheBloch(v0, fPIDResponse, 1) == kFALSE){std::cout<<"******PID cut rejects Lambda!!!************"<<std::endl;} |
| 5020 | if(AcceptBetheBloch(v0, fPIDResponse, 1) == kFALSE)continue; |
| 5021 | fh2BBLaPos->Fill(pid_p1->GetTPCmomentum(),pid_p1->GetTPCsignal());//positive lambda daughter |
| 5022 | fh2BBLaNeg->Fill(pid_n1->GetTPCmomentum(),pid_n1->GetTPCsignal());//negative lambda daughter |
| 5023 | |
| 5024 | //Double_t phi = v0->Phi(); |
| 5025 | //Double_t massLa = v0->MassLambda(); |
| 5026 | |
| 5027 | //printf("La: i = %d, m = %f, pT = %f, eta = %f, phi = %f\n, ",i,massLa,trackPt,fEta,phi); |
| 5028 | |
| 5029 | } |
| 5030 | |
| 5031 | if(particletype == kAntiLambda){ |
| 5032 | |
| 5033 | if(AcceptBetheBloch(v0, fPIDResponse, 2) == kFALSE)continue; |
| 5034 | fh2BBLaPos->Fill(pid_p1->GetTPCmomentum(),pid_p1->GetTPCsignal());//positive antilambda daughter |
| 5035 | fh2BBLaNeg->Fill(pid_n1->GetTPCmomentum(),pid_n1->GetTPCsignal());//negative antilambda daughter |
| 5036 | |
| 5037 | } |
| 5038 | |
| 5039 | |
| 5040 | //Armenteros cut on K0s: |
| 5041 | if(particletype == kK0){ |
| 5042 | if(IsArmenterosSelected == 1){// Armenteros Cut to reject Lambdas contamination in K0s inv. massspectrum |
| 5043 | |
| 5044 | if((ArmenterosPt<=(TMath::Abs(fCutArmenteros*ArmenterosAlpha))) && (fCutArmenteros!=-999))continue; //Cuts out Lambda contamination in K0s histos |
| 5045 | fh2ArmenterosAfterCuts->Fill(ArmenterosAlpha,ArmenterosPt); |
| 5046 | } |
| 5047 | } |
| 5048 | |
| 5049 | //not used anymore in 3D, z component of total momentum has bad resolution, cut instead in 2D and use pT |
| 5050 | //Proper Lifetime Cut: DecayLength3D * PDGmass / |p_tot| < 3*2.68cm (ctau(betagamma=1)) ; |p|/mass = beta*gamma |
| 5051 | ////////////////////////////////////////////// |
| 5052 | |
| bce887f5 |
5053 | |
| 5054 | //cut on 2D DistOverTransMom |
| 5055 | if(particletype == kK0){//the cut on Lambdas you can find above |
| 5056 | |
| 5057 | fh2ProperLifetimeK0sVsPtBeforeCut->Fill(trackPt,fMROverPtK0s); //fill these histos after all other cuts |
| bce887f5 |
5058 | if(fMROverPtK0s > (fCutV0DecayMax * avDecayLengthK0s))continue; |
| bce887f5 |
5059 | fh2ProperLifetimeK0sVsPtAfterCut->Fill(trackPt,fMROverPtK0s); |
| 5060 | |
| 5061 | //Double_t phi = v0->Phi(); |
| 5062 | // Double_t massK0s = v0->MassK0Short(); |
| 5063 | //printf("K0S: i = %d, m = %f, pT = %f, eta = %f, phi = %f\n",i,invMK0s,trackPt,fEta,phi); |
| 5064 | |
| 5065 | //test std::cout<<" Index accepted K0s candidate in list of V0s in event: "<<i<<" m: "<<invMK0s<<" pT: "<<trackPt<<" eta: "<<fEta<<" phi: "<<v0->Phi()<<std::endl; |
| 5066 | |
| 5067 | } |
| 5068 | //MC Associated V0 particles: (reconstructed particles associated with MC truth (MC truth: true primary MC generated particle)) |
| 5069 | |
| 5070 | |
| 5071 | if(fAnalysisMC){// begin MC part |
| 5072 | |
| 5073 | Int_t negDaughterpdg = 0; |
| 5074 | Int_t posDaughterpdg = 0; |
| 5075 | Int_t v0Label = -1; |
| 5076 | Bool_t fPhysicalPrimary = -1; //v0 physical primary check |
| 5077 | Int_t MCv0PdgCode = 0; |
| 5078 | Bool_t mclabelcheck = kFALSE; |
| 5079 | |
| 5080 | TList *listmc = aod->GetList(); //AliAODEvent* is inherited from AliVEvent*, listmc is pointer to reconstructed event in MC list, member of AliAODEvent |
| 5081 | |
| 5082 | if(!listmc)continue; |
| 5083 | |
| 5084 | if((particletype == kLambda) || (particletype == kAntiLambda)){// at this point the v0 candidates already survived all V0 cuts, for the MC analysis they still have to survive the association checks in the following block |
| 5085 | |
| 5086 | //feeddown-correction for Lambda/Antilambda particles |
| 5087 | //feedddown comes mainly from charged and neutral Xi particles |
| 5088 | //feeddown from Sigma decays so quickly that it's not possible to distinguish from primary Lambdas with detector |
| 5089 | //feeddown for K0s from phi decays is neglectible |
| 5090 | //TH2F* fh2FeedDownMatrix = 0x0; //histo for feeddown already decleared above |
| 5091 | |
| 5092 | |
| 5093 | //first for all Lambda and Antilambda candidates____________________________________________________________________ |
| df9b7345 |
5094 | TString generatorName; |
| 5095 | Bool_t isinjected; |
| bce887f5 |
5096 | if(particletype == kLambda){ |
| 5097 | |
| df9b7345 |
5098 | mclabelcheck = MCLabelCheck(v0, kLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| bce887f5 |
5099 | |
| 5100 | |
| 5101 | if((motherType == 3312)||(motherType == 3322)){//mother of v0 is neutral or negative Xi |
| 6ec586c1 |
5102 | |
| bce887f5 |
5103 | fListFeeddownLaCand->Add(v0); //fill TList with ass. particles, stemming from feeddown from Xi(bar) decays |
| 5104 | } |
| 5105 | } |
| 6ec586c1 |
5106 | |
| bce887f5 |
5107 | if(particletype == kAntiLambda){ |
| df9b7345 |
5108 | |
| 5109 | mclabelcheck = MCLabelCheck(v0, kAntiLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| bce887f5 |
5110 | |
| 5111 | if((motherType == -3312)||(motherType == -3322)){ |
| 5112 | fListFeeddownALaCand->Add(v0); //fill TList with ass. particles, stemming from feeddown from Xi(bar) decays |
| 5113 | } |
| 5114 | } |
| 5115 | } |
| df9b7345 |
5116 | |
| bce887f5 |
5117 | |
| 5118 | //_only true primary particles survive the following checks_______________________________________________________________________________________________ |
| df9b7345 |
5119 | TString generatorName; |
| 5120 | Bool_t isinjected; |
| bce887f5 |
5121 | if(particletype == kK0){ |
| df9b7345 |
5122 | |
| 5123 | mclabelcheck = MCLabelCheck(v0, kK0, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| 6ec586c1 |
5124 | if(mclabelcheck == kFALSE)continue; |
| bce887f5 |
5125 | } |
| 5126 | if(particletype == kLambda){ |
| df9b7345 |
5127 | |
| 5128 | mclabelcheck = MCLabelCheck(v0, kLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| 6ec586c1 |
5129 | if(mclabelcheck == kFALSE)continue; |
| bce887f5 |
5130 | } |
| 5131 | if(particletype == kAntiLambda){ |
| df9b7345 |
5132 | |
| 5133 | mclabelcheck = MCLabelCheck(v0, kAntiLambda, trackNeg, trackPos, listmc, negDaughterpdg, posDaughterpdg, motherType, v0Label, MCPt, fPhysicalPrimary, MCv0PdgCode, generatorName, isinjected); |
| 6ec586c1 |
5134 | if(mclabelcheck == kFALSE)continue; |
| bce887f5 |
5135 | } |
| 5136 | |
| 5137 | if(fPhysicalPrimary != 1)continue; //V0 candidate (K0s, Lambda or Antilambda) must be physical primary, this means there is no mother particle existing |
| 5138 | |
| 5139 | } |
| 5140 | |
| 5141 | |
| 5142 | list->Add(v0); |
| 5143 | |
| 5144 | } |
| 5145 | |
| 5146 | Int_t nPart=list->GetSize(); |
| 5147 | |
| 5148 | return nPart; |
| 5149 | } // end GetListOfV0s() |
| 5150 | |
| 5151 | // ------------------------------------------------------------------------------------------------------- |
| 5152 | |
| 5153 | void AliAnalysisTaskJetChem::CalculateInvMass(AliAODv0* v0vtx, const Int_t particletype, Double_t& invM, Double_t& trackPt){ |
| 5154 | |
| 5155 | //particletype: |
| 5156 | // * kaon = 1 |
| 5157 | // * lambda = 2 |
| 5158 | // * antilambda = 3 |
| 5159 | |
| 5160 | invM = 0; |
| 5161 | trackPt = 0; |
| 5162 | |
| 5163 | Double_t pp[3]={0,0,0}; //3-momentum positive charged track |
| 5164 | Double_t pm[3]={0,0,0}; //3-momentum negative charged track |
| 5165 | |
| 5166 | const Double_t massPi = 0.13957018; //better use PDG code at this point |
| 5167 | const Double_t massP = 0.93827203; |
| 5168 | |
| 5169 | Double_t mass1=0; |
| 5170 | Double_t mass2=0; |
| 5171 | |
| 5172 | TLorentzVector vector; //lorentzvector V0 particle |
| 5173 | TLorentzVector fourmom1;//lorentzvector positive daughter |
| 5174 | TLorentzVector fourmom2;//lorentzvector negative daughter |
| 5175 | |
| 5176 | //-------------------------------------------------------------- |
| 5177 | |
| 5178 | AliAODTrack *trackPos = (AliAODTrack *) (v0vtx->GetSecondaryVtx()->GetDaughter(0));//index 0 defined as positive charged track in AliESDFilter |
| 5179 | |
| 5180 | if( trackPos->Charge() == 1 ){ |
| 5181 | |
| 5182 | pp[0]=v0vtx->MomPosX(); |
| 5183 | pp[1]=v0vtx->MomPosY(); |
| 5184 | pp[2]=v0vtx->MomPosZ(); |
| 5185 | |
| 5186 | pm[0]=v0vtx->MomNegX(); |
| 5187 | pm[1]=v0vtx->MomNegY(); |
| 5188 | pm[2]=v0vtx->MomNegZ(); |
| 5189 | } |
| 5190 | |
| 5191 | if( trackPos->Charge() == -1 ){ |
| 5192 | |
| 5193 | pm[0]=v0vtx->MomPosX(); |
| 5194 | pm[1]=v0vtx->MomPosY(); |
| 5195 | pm[2]=v0vtx->MomPosZ(); |
| 5196 | |
| 5197 | pp[0]=v0vtx->MomNegX(); |
| 5198 | pp[1]=v0vtx->MomNegY(); |
| 5199 | pp[2]=v0vtx->MomNegZ(); |
| 5200 | } |
| 5201 | |
| 5202 | if (particletype == kK0){ // case K0s |
| 5203 | mass1 = massPi;//positive particle |
| 5204 | mass2 = massPi;//negative particle |
| 5205 | } else if (particletype == kLambda){ // case Lambda |
| 5206 | mass1 = massP;//positive particle |
| 5207 | mass2 = massPi;//negative particle |
| 5208 | } else if (particletype == kAntiLambda){ //case AntiLambda |
| 5209 | mass1 = massPi;//positive particle |
| 5210 | mass2 = massP; //negative particle |
| 5211 | } |
| 5212 | |
| 5213 | fourmom1.SetXYZM(pp[0],pp[1],pp[2],mass1);//positive track |
| 5214 | fourmom2.SetXYZM(pm[0],pm[1],pm[2],mass2);//negative track |
| 5215 | vector=fourmom1 + fourmom2; |
| 5216 | |
| 5217 | invM = vector.M(); |
| 5218 | trackPt = vector.Pt(); |
| 5219 | |
| 5220 | /*// don't apply AliAODv0 methods to get the inv. mass for the OnFly finder, since the daughter labels are sometimes switched!!!! For Offline V0 finder no problem |
| 5221 | |
| 5222 | if(particletype == kK0){ |
| 5223 | std::cout << "invMK0s: " << invM <<std::endl; |
| 5224 | std::cout << "v0vtx->MassK0Short(): " << v0vtx->MassK0Short() << std::endl; |
| 5225 | std::cout << " " <<std::endl; |
| 5226 | //invM = v0vtx->MassK0Short(); |
| 5227 | } |
| 5228 | |
| 5229 | if(particletype == kLambda){ |
| 5230 | std::cout << "invMLambda: " << invM <<std::endl; |
| 5231 | std::cout << "v0vtx->MassMassLambda(): " << v0vtx->MassLambda() << std::endl; |
| 5232 | std::cout << " " <<std::endl; |
| 5233 | //invM = v0vtx->MassLambda(); |
| 5234 | } |
| 5235 | |
| 5236 | if(particletype == kAntiLambda){ |
| 5237 | std::cout << "invMAntiLambda: " << invM <<std::endl; |
| 5238 | std::cout << "v0vtx->MassAntiLambda(): " << v0vtx->MassAntiLambda() << std::endl; |
| 5239 | std::cout << " " <<std::endl; |
| 5240 | //invM = v0vtx->MassAntiLambda(); |
| 5241 | } |
| 5242 | */ |
| 5243 | |
| 5244 | return; |
| 5245 | } |
| 9b2de807 |
5246 | |
| 9b2de807 |
5247 | |
| bce887f5 |
5248 | //_____________________________________________________________________________________ |
| 5249 | Int_t AliAnalysisTaskJetChem::GetListOfMCParticles(TList *outputlist, const Int_t particletype, AliAODEvent *mcaodevent) //(list to fill here e.g. fListMCgenK0s, particle species to search for) |
| 5250 | { |
| 5251 | |
| 5252 | outputlist->Clear(); |
| 5253 | |
| 5254 | TClonesArray *stack = 0x0; |
| 5255 | Double_t mcXv=0., mcYv=0., mcZv=0.;//MC vertex position |
| 5256 | Int_t ntrk =0; |
| 5257 | |
| 5258 | // get MC generated particles |
| 5259 | |
| 5260 | Int_t fPdgcodeCurrentPart = 0; //pdg code current particle |
| df9b7345 |
5261 | //Double_t fRapCurrentPart = 0; //get rapidity |
| 5262 | //Double_t fPtCurrentPart = 0; //get transverse momentum |
| bce887f5 |
5263 | Double_t fEtaCurrentPart = 0; //get pseudorapidity |
| 5264 | |
| 5265 | //variable for check: physical primary particle |
| 5266 | //Bool_t IsPhysicalPrimary = -1; |
| 5267 | //Int_t index = 0; //check number of injected particles |
| 5268 | //**************************** |
| 5269 | // Start loop over MC particles |
| f98082ec |
5270 | |
| bce887f5 |
5271 | TList *lst = mcaodevent->GetList(); |
| 5272 | |
| 5273 | if(!lst){ |
| 5274 | if(fDebug>1) Printf("%s:%d no input list", (char*)__FILE__,__LINE__); |
| 5275 | return -1; |
| 5276 | } |
| 5277 | |
| 5278 | stack = (TClonesArray*)lst->FindObject(AliAODMCParticle::StdBranchName()); |
| 5279 | if (!stack) { |
| 5280 | Printf("ERROR: stack not available"); |
| 5281 | return -1; |
| 5282 | } |
| 5283 | |
| 5284 | AliAODMCHeader *mcHdr=(AliAODMCHeader*)lst->FindObject(AliAODMCHeader::StdBranchName()); |
| 5285 | if(!mcHdr)return -1; |
| 9b2de807 |
5286 | |
| bce887f5 |
5287 | mcXv=mcHdr->GetVtxX(); mcYv=mcHdr->GetVtxY(); mcZv=mcHdr->GetVtxZ(); // position of the MC primary vertex |
| 5288 | |
| 5289 | |
| 5290 | ntrk=stack->GetEntriesFast(); |
| 5291 | |
| 5292 | //if(TMath::Abs(mcZv)>10)return; //i also cut at the reconstructed particles - here i also want to cut for a second time on z vertex (?) -> could be possible bias because of resolution effects on edges of acceptance, also the case for pseudorapidity... |
| 5293 | |
| 5294 | |
| 5295 | for (Int_t iMc = 0; iMc < ntrk; iMc++) { //loop over mc generated particles |
| 5296 | |
| 5297 | |
| 5298 | AliAODMCParticle *p0=(AliAODMCParticle*)stack->UncheckedAt(iMc); |
| 5299 | if (!p0) { |
| 5300 | //Printf("ERROR: particle with label %d not found in stack (mc loop)", iMc); |
| 5301 | continue; |
| 5302 | } |
| 5303 | fPdgcodeCurrentPart = p0->GetPdgCode(); |
| 5304 | |
| 5305 | // Keep only K0s, Lambda and AntiLambda, Xi and Phi: |
| 5306 | //if ( (fPdgcodeCurrentPart != 310 ) && (fPdgcodeCurrentPart != 3122 ) && (fPdgcodeCurrentPart != -3122 ) && (fPdgcodeCurrentPart != 3312 ) && (fPdgcodeCurrentPart != -3312) && (fPdgcodeCurrentPart != -333) ) continue; |
| 5307 | |
| 5308 | |
| 5309 | |
| 5310 | //Rejection of Pythia injected particles with David Chinellatos method - not the latest method, better Method with TString from MC generator in IsInjected() function below! |
| 5311 | |
| 5312 | /* if( (p0->GetStatus()==21) || |
| 5313 | ((p0->GetPdgCode() == 443) && |
| 5314 | (p0->GetMother() == -1) && |
| 5315 | (p0->GetDaughter(0) == (iMc))) ){ index++; } |
| 5316 | |
| 5317 | if(p0->GetStatus()==21){std::cout<< "hello !!!!" <<std::endl;} |
| 5318 | |
| 5319 | std::cout<< "MC particle status: " << p0->GetStatus() <<std::endl; |
| 5320 | */ |
| 5321 | |
| 5322 | |
| 5323 | //if(index>=1){std::cout<< "MC particle status: " << p0->GetStatus() <<std::endl;}//if first injected MC particle was found, the Status is printed out for this and every following MC particle |
| 96c271c1 |
5324 | |
| bce887f5 |
5325 | |
| 5326 | //injected particles could be from GenBox (single high pt tracks) or jet related tracks, both generated from PYTHIA MC generator |
| 5327 | |
| 5328 | //Check: MC particle mother |
| 5329 | |
| 5330 | //for feed-down checks |
| 5331 | /* //MC gen particles |
| 5332 | Int_t iMother = p0->GetMother(); //Motherparticle of V0 candidate (e.g. phi particle,..) |
| 5333 | if(iMother >= 0){ |
| 5334 | AliAODMCParticle *partM = (AliAODMCParticle*)stack->UncheckedAt(iMother); |
| 5335 | Int_t codeM = -1; |
| 5336 | if(partM) codeM = TMath::Abs(partM->GetPdgCode()); |
| 5337 | |
| 5338 | |
| 5339 | 3312 Xi- -3312 Xibar+ |
| 5340 | 3322 Xi0 -3322 Xibar0 |
| 96c271c1 |
5341 | |
| 9b2de807 |
5342 | |
| bce887f5 |
5343 | if((codeM == 3312)||(codeM == 3322))// feeddown for Lambda coming from Xi- and Xi0 |
| 9b2de807 |
5344 | |
| 6daac008 |
5345 | |
| 9b2de807 |
5346 | |
| bce887f5 |
5347 | } |
| 5348 | */ |
| 5349 | /* //Check: MC gen. particle decays via 2-pion decay? -> only to be done for the rec. particles !! (-> branching ratio ~ 70 % for K0s -> pi+ pi-) |
| 5350 | |
| 5351 | Int_t daughter0Label = p0->GetDaughter(0); |
| 5352 | AliAODMCParticle *mcDaughter0 = (AliAODMCParticle *)stack->UncheckedAt(daughter0Label); |
| 5353 | if(daughter0Label >= 0) |
| 5354 | {daughter0Type = mcDaughter0->GetPdgCode();} |
| 5355 | |
| 5356 | Int_t daughter1Label = p0->GetDaughter(1); |
| 5357 | AliAODMCParticle *mcDaughter1 = (AliAODMCParticle *)stack->UncheckedAt(daughter1Label); |
| 96c271c1 |
5358 | |
| bce887f5 |
5359 | if(daughter1Label >= 1) |
| 5360 | {daughter1Type = mcDaughter1->GetPdgCode();} //requirement that daughters are pions is only done for the reconstructed V0s in GetListofV0s() below |
| 5361 | } |
| 5362 | */ |
| 5363 | |
| 9b2de807 |
5364 | |
| bce887f5 |
5365 | // Keep only K0s, Lambda and AntiLambda: |
| 5366 | if ( (fPdgcodeCurrentPart != 310 ) && (fPdgcodeCurrentPart != 3122 ) && (fPdgcodeCurrentPart != -3122 )) continue; |
| 5367 | // Check: Is physical primary |
| 5368 | |
| 5369 | //do not use anymore: //IsPhysicalPrimary = p0->IsPhysicalPrimary(); |
| 5370 | //if(!IsPhysicalPrimary)continue; |
| 6daac008 |
5371 | |
| bce887f5 |
5372 | Float_t fDistPrimaryMax = 0.01; // [cm] max distance of production point to the primary vertex (criterion for choice of MC particles considered as primary) |
| 6daac008 |
5373 | |
| bce887f5 |
5374 | // Get the distance between production point of the MC mother particle and the primary vertex |
| 5375 | |
| 5376 | Double_t dx = mcXv-p0->Xv();//mc primary vertex - mc gen. v0 vertex |
| 5377 | Double_t dy = mcYv-p0->Yv(); |
| 5378 | Double_t dz = mcZv-p0->Zv(); |
| 6daac008 |
5379 | |
| bce887f5 |
5380 | Double_t fDistPrimary = TMath::Sqrt(dx*dx + dy*dy + dz*dz); |
| 5381 | Bool_t fPhysicalPrimary = (fDistPrimary < fDistPrimaryMax); |
| 96c271c1 |
5382 | |
| bce887f5 |
5383 | if(!fPhysicalPrimary)continue; |
| 9b2de807 |
5384 | |
| bce887f5 |
5385 | //if(fPhysicalPrimary){std::cout<<"hello**********************"<<std::endl;} |
| 5386 | |
| 5387 | /* std::cout<<"dx: "<<dx<<std::endl; |
| 5388 | std::cout<<"dy: "<<dy<<std::endl; |
| 5389 | std::cout<<"dz: "<<dz<<std::endl; |
| 5390 | |
| 5391 | std::cout<<"start: "<<std::endl; |
| 5392 | std::cout<<"mcXv: "<<mcXv<<std::endl; |
| 5393 | std::cout<<"mcYv: "<<mcYv<<std::endl; |
| 5394 | std::cout<<"mcZv: "<<mcZv<<std::endl; |
| 5395 | |
| 5396 | std::cout<<"p0->Xv(): "<<p0->Xv()<<std::endl; |
| 5397 | std::cout<<"p0->Yv(): "<<p0->Yv()<<std::endl; |
| 5398 | std::cout<<"p0->Zv(): "<<p0->Zv()<<std::endl; |
| 5399 | std::cout<<" "<<std::endl; |
| 5400 | std::cout<<"fDistPrimary"<<fDistPrimary<<std::endl; |
| 5401 | std::cout<<"fPhysicalPrimary"<<fPhysicalPrimary<<std::endl; |
| 5402 | */ |
| 5403 | |
| 5404 | //Is close enough to primary vertex to be considered as primary-like? |
| 5405 | |
| df9b7345 |
5406 | //fRapCurrentPart = MyRapidity(p0->E(),p0->Pz()); |
| bce887f5 |
5407 | fEtaCurrentPart = p0->Eta(); |
| df9b7345 |
5408 | //fPtCurrentPart = p0->Pt(); |
| bce887f5 |
5409 | |
| 5410 | if (TMath::Abs(fEtaCurrentPart) < fCutEta){ |
| 5411 | // if (TMath::Abs(fRapCurrentPart) > fCutRap)continue; //rap cut for crosschecks |
| 96c271c1 |
5412 | |
| bce887f5 |
5413 | if(particletype == kK0){ //MC gen. K0s |
| 5414 | if (fPdgcodeCurrentPart==310){ |
| 5415 | outputlist->Add(p0); |
| 5416 | } |
| 5417 | } |
| 5418 | |
| 5419 | if(particletype == kLambda){ //MC gen. Lambdas |
| 5420 | if (fPdgcodeCurrentPart==3122) { |
| 5421 | outputlist->Add(p0); |
| 96c271c1 |
5422 | } |
| bce887f5 |
5423 | } |
| 5424 | |
| 5425 | if(particletype == kAntiLambda){ |
| 5426 | if (fPdgcodeCurrentPart==-3122) { //MC gen. Antilambdas |
| 5427 | outputlist->Add(p0); |
| 9b2de807 |
5428 | } |
| 9b2de807 |
5429 | } |
| 9b2de807 |
5430 | } |
| 9b2de807 |
5431 | |
| bce887f5 |
5432 | }//end loop over MC generated particle |
| 5433 | |
| 5434 | Int_t nMCPart=outputlist->GetSize(); |
| 5435 | |
| 9b2de807 |
5436 | |
| bce887f5 |
5437 | return nMCPart; |
| 5438 | |
| 9b2de807 |
5439 | } |
| 5440 | |
| bce887f5 |
5441 | //--------------------------------------------------------------------------- |
| 5442 | /* |
| 5443 | Bool_t AliAnalysisTaskJetChem::FillFeeddownMatrix(TList* fListFeeddownCand, Int_t particletype) |
| 9b2de807 |
5444 | { |
| 96c271c1 |
5445 | |
| bce887f5 |
5446 | // Define Feeddown matrix |
| 5447 | Double_t lFeedDownMatrix [100][100]; |
| 5448 | // FeedDownMatrix [Lambda Bin][Xi Bin]; |
| 5449 | |
| 5450 | //Initialize entries of matrix: |
| 5451 | for(Int_t ilb = 0; ilb<100; ilb++){ |
| 5452 | for(Int_t ixb = 0; ixb<100; ixb++){ |
| 5453 | lFeedDownMatrix[ilb][ixb]=0; //first lambda bins, xi bins |
| 5454 | } |
| 5455 | } |
| 9b2de807 |
5456 | } |
| bce887f5 |
5457 | */ |
| 5458 | //---------------------------------------------------------------------------- |
| 9b2de807 |
5459 | |
| bce887f5 |
5460 | Double_t AliAnalysisTaskJetChem::MyRapidity(Double_t rE, Double_t rPz) const |
| 5461 | { |
| 5462 | // Local calculation for rapidity |
| 5463 | return 0.5*TMath::Log((rE+rPz)/(rE-rPz+1.e-13)); |
| 5464 | } |
| 5465 | //---------------------------------------------------------------------------- |
| 9b2de807 |
5466 | |
| 9b2de807 |
5467 | |
| bce887f5 |
5468 | void AliAnalysisTaskJetChem::GetTracksInCone(TList* inputlist, TList* outputlist, const AliAODJet* jet, |
| 5469 | const Double_t radius, Double_t& sumPt, const Double_t minPt, const Double_t maxPt, Bool_t& isBadPt) |
| 5470 | { |
| dde76689 |
5471 | // fill list of V0 tracks in cone around jet axis |
| 9b2de807 |
5472 | |
| bce887f5 |
5473 | sumPt = 0; |
| 5474 | Bool_t isBadMaxPt = kFALSE; |
| 5475 | Bool_t isBadMinPt = kTRUE; |
| 9b2de807 |
5476 | |
| bce887f5 |
5477 | Double_t jetMom[3]; |
| 5478 | if(!jet)return; |
| 5479 | jet->PxPyPz(jetMom); |
| 5480 | TVector3 jet3mom(jetMom); |
| 9b2de807 |
5481 | |
| a6ffe507 |
5482 | //if(jetets < jetetscutr)continue; |
| 5483 | |
| dde76689 |
5484 | for (Int_t itrack=0; itrack<inputlist->GetSize(); itrack++){//loop over all K0s found in event |
| 96c271c1 |
5485 | |
| bce887f5 |
5486 | AliVParticle* track = dynamic_cast<AliVParticle*>(inputlist->At(itrack)); |
| 5487 | if(!track)continue; |
| 5488 | Double_t trackMom[3]; |
| 5489 | track->PxPyPz(trackMom); |
| 5490 | TVector3 track3mom(trackMom); |
| 5491 | |
| 5492 | Double_t dR = jet3mom.DeltaR(track3mom); |
| 5493 | |
| dde76689 |
5494 | if(dR<radius){//fill all the V0s inside cone into outputlist, radius is reutrn value of GetFFRadius() |
| bce887f5 |
5495 | |
| 5496 | outputlist->Add(track); |
| 5497 | |
| 5498 | sumPt += track->Pt(); |
| 5499 | |
| 5500 | if(maxPt>0 && track->Pt()>maxPt) isBadMaxPt = kTRUE; // reject jets containing any track with pt larger than this value, use GetFFMaxTrackPt() |
| 5501 | if(minPt>0 && track->Pt()>minPt) isBadMinPt = kFALSE; // reject jets with leading track with pt smaller than this value, use GetFFMinLTrackPt() |
| 5502 | |
| 5503 | } |
| 5504 | } |
| 5505 | |
| 5506 | isBadPt = kFALSE; |
| 5507 | if(minPt>0 && isBadMinPt) isBadPt = kTRUE; //either the jet is bad because of too small leading track pt.. (probability to be purely combinatorial jet is too high to accept it) |
| 5508 | if(maxPt>0 && isBadMaxPt) isBadPt = kTRUE; //..or because of leading track with too high pt (could be fake track) |
| 5509 | |
| 5510 | outputlist->Sort(); |
| 5511 | |
| 96c271c1 |
5512 | } |
| 9b2de807 |
5513 | |
| bce887f5 |
5514 | //____________________________________________________________________________________________________________________ |
| 5515 | |
| 5516 | |
| 5517 | void AliAnalysisTaskJetChem::GetTracksInPerpCone(TList* inputlist, TList* outputlist, const AliAODJet* jet, |
| 5518 | const Double_t radius, Double_t& sumPerpPt) |
| 96c271c1 |
5519 | { |
| bce887f5 |
5520 | // fill list of tracks in two cones around jet axis rotated in phi +/- 90 degrees |
| 5521 | |
| 6ec586c1 |
5522 | Double_t jetMom[3]; //array for entries in TVector3 |
| bce887f5 |
5523 | Double_t perpjetplusMom[3]; //array for entries in TVector3 |
| 5524 | Double_t perpjetnegMom[3]; |
| 5525 | |
| 5526 | if(!jet)return; |
| 9280dfa6 |
5527 | |
| bce887f5 |
5528 | jet->PxPyPz(jetMom); //get 3D jet momentum |
| 5529 | Double_t jetPerpPt = jet->Pt(); //original jet pt, invariant under rotations |
| 5530 | Double_t jetPhi = jet->Phi(); //original jet phi |
| 9b2de807 |
5531 | |
| bce887f5 |
5532 | Double_t jetPerpposPhi = jetPhi + ((TMath::Pi())*0.5);//get new perp. jet axis phi clockwise |
| 5533 | Double_t jetPerpnegPhi = jetPhi - ((TMath::Pi())*0.5);//get new perp. jet axis phi counterclockwise |
| 9b2de807 |
5534 | |
| bce887f5 |
5535 | TVector3 jet3mom(jetMom); //3-Vector for original rec. jet axis |
| 5536 | |
| 6ec586c1 |
5537 | //Double_t phitest = jet3mom.Phi(); |
| 5538 | |
| 5539 | perpjetplusMom[0]=(TMath::Cos(jetPerpposPhi)*jetPerpPt); //x coordinate (sidewards - when looking in beam direction) |
| 5540 | perpjetplusMom[1]=(TMath::Sin(jetPerpposPhi)*jetPerpPt); //y coordinate (upwards - when looking in beam direction) |
| bce887f5 |
5541 | perpjetplusMom[2]=jetMom[2]; //z coordinate (along beam axis), invariant under azimuthal rotation |
| 6ec586c1 |
5542 | |
| 5543 | perpjetnegMom[0]=(TMath::Cos(jetPerpnegPhi)*jetPerpPt); //x coordinate (sidewards - when looking in beam direction) |
| 5544 | perpjetnegMom[1]=(TMath::Sin(jetPerpnegPhi)*jetPerpPt); //y coordinate (upwards - when looking in beam direction) |
| 5545 | perpjetnegMom[2]=jetMom[2]; //z coordinate (along beam axis), invariant under azimuthal rotation |
| 5546 | |
| 5547 | |
| bce887f5 |
5548 | TVector3 perpjetplus3mom(perpjetplusMom); //3-Vector for new perp. jet axis, clockwise rotated |
| 5549 | TVector3 perpjetneg3mom(perpjetnegMom); //3-Vector for new perp. jet axis, counterclockwise rotated |
| 6ec586c1 |
5550 | |
| 5551 | //for crosscheck TVector3 rotation method |
| 5552 | |
| 5553 | //Double_t jetMomplusTest[3]; |
| 5554 | //Double_t jetMomminusTest[3]; |
| 5555 | |
| 5556 | //jet3mom.RotateZ(TMath::Pi()*0.5);//rotate original jet axis around +90 degrees in phi |
| 5557 | |
| 5558 | //perpjetminus3momTest = jet3mom.RotateZ((-1)*TMath::Pi()*0.5); |
| 5559 | |
| 5560 | // jet3mom.RotateZ(TMath::Pi()*0.5); |
| 5561 | // jet3mom.RotateZ((-1)*TMath::Pi()*0.5); |
| 5562 | |
| 5563 | //jetMomplusTest[0] = jet3mom.X(); //fetching perp. axis coordinates |
| 5564 | //jetMomplusTest[1] = jet3mom.Y(); |
| 5565 | //jetMomplusTest[2] = jet3mom.Z(); |
| 5566 | |
| 5567 | //TVector3 perpjetplus3momTest(jetMomplusTest); //new TVector3 for +90deg rotated jet axis with rotation method from ROOT |
| 5568 | //TVector3 perpjetminus3momTest(jetMomminusTest); //new TVector3 for -90deg rotated jet axis with rotation method from ROOT |
| 5569 | |
| 9b2de807 |
5570 | |
| bce887f5 |
5571 | for (Int_t itrack=0; itrack<inputlist->GetSize(); itrack++){ //collect V0 content in perp cone, rotated clockwise |
| 5572 | |
| 5573 | AliVParticle* track = dynamic_cast<AliVParticle*>(inputlist->At(itrack)); //inputlist is fListK0s, all reconstructed K0s in event |
| 5574 | if(!track){std::cout<<"K0s track not found!!!"<<std::endl; continue;} |
| 5575 | |
| 5576 | Double_t trackMom[3];//3-mom of V0 particle |
| 5577 | track->PxPyPz(trackMom); |
| 5578 | TVector3 track3mom(trackMom); |
| 656457c9 |
5579 | |
| bce887f5 |
5580 | Double_t dR = perpjetplus3mom.DeltaR(track3mom); |
| 656457c9 |
5581 | |
| bce887f5 |
5582 | if(dR<radius){ |
| 656457c9 |
5583 | |
| bce887f5 |
5584 | outputlist->Add(track); // output list is jetPerpConeK0list |
| 96c271c1 |
5585 | |
| bce887f5 |
5586 | sumPerpPt += track->Pt(); |
| 5587 | |
| 9280dfa6 |
5588 | |
| 96c271c1 |
5589 | } |
| bce887f5 |
5590 | } |
| 9b2de807 |
5591 | |
| 9b2de807 |
5592 | |
| bce887f5 |
5593 | for (Int_t itrack=0; itrack<inputlist->GetSize(); itrack++){//collect V0 content in perp cone, rotated counterclockwise |
| 9b2de807 |
5594 | |
| bce887f5 |
5595 | AliVParticle* track = dynamic_cast<AliVParticle*>(inputlist->At(itrack)); //inputlist is fListK0s, all reconstructed K0s in event |
| 5596 | if(!track){std::cout<<"K0s track not found!!!"<<std::endl; continue;} |
| 9b2de807 |
5597 | |
| bce887f5 |
5598 | Double_t trackMom[3];//3-mom of V0 particle |
| 5599 | track->PxPyPz(trackMom); |
| 5600 | TVector3 track3mom(trackMom); |
| fb72ed5f |
5601 | |
| bce887f5 |
5602 | Double_t dR = perpjetneg3mom.DeltaR(track3mom); |
| 5603 | |
| 5604 | if(dR<radius){ |
| 5605 | |
| 5606 | outputlist->Add(track); // output list is jetPerpConeK0list |
| 96c271c1 |
5607 | |
| bce887f5 |
5608 | sumPerpPt += track->Pt(); |
| 5609 | |
| 5610 | |
| 5611 | } |
| 5612 | } |
| 5613 | |
| 5614 | // pay attention: this list contains the double amount of V0s, found in both cones |
| 5615 | // before using it, devide spectra by 2!!! |
| 5616 | sumPerpPt = sumPerpPt*0.5; //correct to do this? |
| 5617 | |
| 5618 | |
| 5619 | outputlist->Sort(); |
| 5620 | |
| 5621 | } |
| 5622 | |
| 5623 | |
| 5624 | // _______________________________________________________________________________________________________________________________________________________ |
| 5625 | |
| df9b7345 |
5626 | Bool_t AliAnalysisTaskJetChem::MCLabelCheck(AliAODv0* v0, Int_t particletype,const AliAODTrack* trackNeg, const AliAODTrack* trackPos, TList *listmc, Int_t& negDaughterpdg, Int_t& posDaughterpdg, Int_t& motherType, Int_t& v0Label, Double_t& MCPt, Bool_t& fPhysicalPrimary, Int_t& MCv0PDGCode, TString& generatorName, Bool_t& isinjected){ |
| 5627 | |
| 5628 | if(!v0)return kFALSE; |
| 5629 | |
| bce887f5 |
5630 | TClonesArray *stackmc = 0x0; |
| 5631 | stackmc = (TClonesArray*)listmc->FindObject(AliAODMCParticle::StdBranchName()); //get MCAOD branch in data |
| 5632 | if (!stackmc) |
| 5633 | { |
| 5634 | Printf("ERROR: stack not available"); |
| 5635 | return kFALSE; |
| 5636 | } |
| 5637 | else |
| 5638 | { |
| 5639 | Int_t negAssLabel = TMath::Abs(trackNeg->GetLabel()); //negative (reconstructed) charged track label in MC stack |
| 5640 | Int_t posAssLabel = TMath::Abs(trackPos->GetLabel()); //positive (reconstructed) charged track label in MC stack |
| 96c271c1 |
5641 | |
| bce887f5 |
5642 | //injected particle checks |
| 5643 | |
| 5644 | Double_t mcXv = 0; |
| 5645 | Double_t mcYv = 0; |
| 5646 | Double_t mcZv = 0; |
| 96c271c1 |
5647 | |
| bce887f5 |
5648 | AliAODMCHeader *header=(AliAODMCHeader*)listmc->FindObject(AliAODMCHeader::StdBranchName()); |
| 5649 | if(!header)return kFALSE; |
| 5650 | |
| 5651 | mcXv=header->GetVtxX(); mcYv=header->GetVtxY(); mcZv=header->GetVtxZ(); |
| 5652 | |
| df9b7345 |
5653 | |
| bce887f5 |
5654 | |
| 5655 | //mc label checks |
| 5656 | |
| 5657 | if(negAssLabel>=0 && negAssLabel < stackmc->GetEntriesFast() && posAssLabel>=0 && posAssLabel < stackmc->GetEntriesFast()){//safety check if label has valid value of stack |
| 5658 | |
| 5659 | AliAODMCParticle *mcNegPart =(AliAODMCParticle*)stackmc->UncheckedAt(negAssLabel);//fetch the, with one MC truth track associated (reconstructed), negative charged track |
| 6ec586c1 |
5660 | v0Label = mcNegPart->GetMother();// mother of negative charged particle is v0, get v0 label here |
| bce887f5 |
5661 | negDaughterpdg = mcNegPart->GetPdgCode(); |
| 5662 | AliAODMCParticle *mcPosPart =(AliAODMCParticle*)stackmc->UncheckedAt(posAssLabel);//fetch the, with one MC truth track associated (reconstructed), positive charged track |
| 5663 | Int_t v0PosLabel = mcPosPart->GetMother(); //get mother label of positive charged track label |
| 5664 | posDaughterpdg = mcPosPart->GetPdgCode(); |
| 5665 | |
| 5666 | if(v0Label >= 0 && v0Label < stackmc->GetEntriesFast() && v0Label == v0PosLabel){//first v0 mc label check, then: check if both daughters are stemming from same particle |
| 5667 | |
| 5668 | AliAODMCParticle *mcv0 = (AliAODMCParticle *)stackmc->UncheckedAt(v0Label); //fetch MC ass. particle to v0 (mother of the both charged daughter tracks) |
| bce887f5 |
5669 | |
| 5670 | Float_t fDistPrimaryMax = 0.01; // [cm] max distance of production point to the primary vertex (criterion for choice of MC particles considered as primary) |
| 5671 | |
| 5672 | // Get the distance between production point of the MC mother particle and the primary vertex |
| 5673 | |
| 5674 | Double_t dx = mcXv-mcv0->Xv();//mc primary vertex - mc particle production vertex |
| 5675 | Double_t dy = mcYv-mcv0->Yv(); |
| 5676 | Double_t dz = mcZv-mcv0->Zv(); |
| 5677 | |
| 5678 | Float_t fDistPrimary = TMath::Sqrt(dx*dx + dy*dy + dz*dz); |
| 5679 | fPhysicalPrimary = kFALSE;//init |
| 5680 | |
| 5681 | fPhysicalPrimary = (fDistPrimary < fDistPrimaryMax); |
| bce887f5 |
5682 | MCv0PDGCode = mcv0->GetPdgCode(); |
| df9b7345 |
5683 | |
| 5684 | //if(fPhysicalPrimary == kTRUE){//look only at physical primary particles |
| 5685 | |
| a6ee5cab |
5686 | isinjected = IsTrackInjected(v0Label, header, stackmc, generatorName); |
| df9b7345 |
5687 | |
| 5688 | //trackinjected is kFALSE if it is either Hijing or has no generator name |
| 5689 | // std::cout<<" "<<std::endl; |
| 5690 | // std::cout<<"#### next particle: ####"<<std::endl; |
| 5691 | //std::cout<<"Is track injected: "<< trackinjected <<std::endl; |
| 5692 | // std::cout<<"pdg code: "<<MCv0PDGCode<<std::endl; |
| 5693 | // std::cout<<"v0Label: "<<v0Label<<std::endl; |
| 5694 | |
| bce887f5 |
5695 | MCPt = mcv0->Pt();//for MC data, always use MC gen. pt for any pt distributions, also for the spectra, used for normalisation |
| 5696 | //for feed-down checks later |
| 5697 | |
| 5698 | Int_t motherLabel = mcv0->GetMother(); //get mother particle label of v0 particle |
| 5699 | // std::cout<<"motherLabel: "<<motherLabel<<std::endl; |
| 5700 | |
| 5701 | if(motherLabel >= 0 && v0Label < stackmc->GetEntriesFast()) //do safety check for mother label |
| 5702 | { |
| 5703 | AliAODMCParticle *mcMother = (AliAODMCParticle *)stackmc->UncheckedAt(motherLabel); //get mother particle |
| 5704 | motherType = mcMother->GetPdgCode(); //get PDG code of mother |
| 5705 | |
| 5706 | Double_t XiPt = 0.; |
| 5707 | Double_t XibarPt = 0.; |
| 5708 | |
| 5709 | if(particletype == kLambda){ |
| 5710 | if((motherType == 3312)||(motherType == 3322)){ //if v0 mother is Xi0 or Xi- fill MC gen. pt in FD La histogram |
| 5711 | XiPt = mcMother->Pt(); |
| 5712 | fh1MCXiPt->Fill(XiPt); |
| 5713 | } |
| 5714 | } |
| 5715 | if(particletype == kAntiLambda){ |
| 5716 | if((motherType == -3312)||(motherType == -3322)){ //if v0 mother is Xibar0 or Xibar+ fill MC gen. pt in FD ALa histogram |
| 5717 | XibarPt = mcMother->Pt(); |
| 5718 | fh1MCXibarPt->Fill(XibarPt); |
| 5719 | } |
| 5720 | } |
| 5721 | |
| 5722 | } |
| 5723 | |
| 5724 | //pdg code checks etc.. |
| 5725 | |
| 5726 | if(particletype == kK0){ |
| 5727 | |
| 5728 | if(TMath::Abs(posDaughterpdg) != 211){return kFALSE;}//one or both of the daughters are not a pion |
| 5729 | if(TMath::Abs(negDaughterpdg) != 211){return kFALSE;} |
| 5730 | |
| 5cca0df6 |
5731 | if(MCv0PDGCode != 310) {return kFALSE;} |
| bce887f5 |
5732 | } |
| 5733 | |
| 5734 | if(particletype == kLambda){ |
| 5735 | if(MCv0PDGCode != 3122)return kFALSE;//if particle is not Antilambda, v0 is rejected |
| 5736 | if(posDaughterpdg != 2212)return kFALSE; |
| 5737 | if(negDaughterpdg != -211)return kFALSE; //pdg code check for Lambda daughters |
| 5738 | |
| 5739 | //{if((motherType == 3312)||(motherType == 3322)){continue;}//if Xi0 and Xi- is motherparticle of Lambda, particle is rejected, pay attention, most possible Xi-, Xi0 and Omega- are not distributed physically and are much more abundant than expected by physics //} |
| 5740 | } |
| 5741 | |
| 5742 | if(particletype == kAntiLambda){ |
| 5743 | if(MCv0PDGCode != -3122)return kFALSE; |
| 5744 | if(posDaughterpdg != 211)return kFALSE; |
| 5745 | if(negDaughterpdg !=-2212)return kFALSE; //pdg code check for Antilambda daughters |
| d7fb73a4 |
5746 | |
| bce887f5 |
5747 | |
| 5748 | //{if((motherType == -3312)||(motherType == -3322)){continue;}//if bar{Xi0} and Xi+ is motherparticle of Antilambda, particle is rejected |
| 5749 | //} |
| 5750 | } |
| 5751 | |
| 5752 | return kTRUE; //check was successful |
| 5753 | }//end mc v0 label check |
| 5754 | }// end of stack label check |
| 5755 | }//end of else |
| 5756 | |
| 5757 | |
| 5758 | |
| 5759 | return kFALSE; //check wasn't successful |
| 5760 | } |
| 5761 | //________________________________________________________________________________________________________________________________________________________ |
| 5762 | |
| 5763 | |
| 5764 | Bool_t AliAnalysisTaskJetChem::IsParticleMatching(const AliAODMCParticle* mcp0, const Int_t v0Label){ |
| 5765 | |
| 5766 | const Int_t mcp0label = mcp0->GetLabel(); |
| 5767 | |
| 5768 | if(v0Label == mcp0label)return kTRUE; |
| 5769 | |
| 5770 | return kFALSE; |
| 5771 | } |
| 5772 | |
| 5773 | //_______________________________________________________________________________________________________________________________________________________ |
| 5774 | |
| 5775 | Bool_t AliAnalysisTaskJetChem::DaughterTrackCheck(AliAODv0* v0, Int_t& nnum, Int_t& pnum){ |
| 5776 | |
| 5777 | |
| 5778 | if(v0->GetNDaughters() != 2) return kFALSE;//case v0 has more or less than 2 daughters, avoids seg. break at some AOD files //reason? |
| 5779 | |
| 5780 | |
| 5781 | // safety check of input parameters |
| 5782 | if(v0 == NULL) |
| 5783 | { |
| 5784 | if(fDebug > 1){std::cout << std::endl |
| 5785 | << "Warning in AliAnalysisTaskJetChem::DaughterTrackCheck:" << std::endl |
| 5786 | << "v0 = " << v0 << std::endl;} |
| 5787 | |
| 5788 | return kFALSE; |
| 96c271c1 |
5789 | } |
| bce887f5 |
5790 | else |
| 5791 | { |
| 5792 | //Daughters track check: its Luke Hanrattys method to check daughters charge |
| 5793 | |
| 5794 | nnum = 1; |
| 5795 | pnum = 0; |
| 5796 | |
| 5797 | |
| 5798 | AliAODTrack *ntracktest =(AliAODTrack*)(v0->GetDaughter(nnum)); |
| 5799 | |
| 5800 | if(ntracktest == NULL) |
| 5801 | { |
| 5802 | if(fDebug > 1){std::cout << std::endl |
| 5803 | << "Warning in AliAnalysisTaskJetChem::DaughterTrackCheck:" << std::endl |
| 5804 | << "ntracktest = " << ntracktest << std::endl;} |
| 5805 | |
| 5806 | return kFALSE; |
| 5807 | } |
| 5808 | |
| 5809 | if(ntracktest->Charge() > 0) |
| 5810 | { |
| 5811 | nnum = 0; |
| 5812 | pnum = 1; |
| 5813 | } |
| 5814 | |
| 5815 | const AliAODTrack *trackNeg=(AliAODTrack *)(v0->GetDaughter(nnum)); |
| 5816 | const AliAODTrack *trackPos=(AliAODTrack *)(v0->GetDaughter(pnum)); |
| 5817 | |
| 5818 | //Check if both tracks are available |
| 5819 | if (!trackPos || !trackNeg) { |
| 5820 | if(fDebug > 1) Printf("strange analysis::UserExec:: Error:Could not retrieve one of the daughter tracks\n"); |
| 5821 | return kFALSE; |
| 5822 | } |
| 5823 | |
| 96c271c1 |
5824 | |
| bce887f5 |
5825 | //remove like sign V0s |
| 5826 | if ( trackPos->Charge() == trackNeg->Charge() ){ |
| 5827 | //if(fDebug>1) Printf("%s:%d found like-sign V0", (char*)__FILE__,__LINE__); |
| 5828 | return kFALSE; |
| 5829 | } |
| 5830 | |
| 5831 | return kTRUE; |
| 5832 | } |
| 5833 | } |
| 5834 | |
| cc096464 |
5835 | //______________________________________________________________________ |
| 5836 | TString AliAnalysisTaskJetChem::GetGenerator(Int_t label, AliAODMCHeader* header){ |
| 5837 | Int_t nsumpart=0;//number of particles |
| 5838 | TList *lh=header->GetCocktailHeaders();//TList with all generator headers |
| 5839 | Int_t nh=lh->GetEntries();//number of entries in TList with all headers |
| 5840 | |
| 5841 | for(Int_t i=0;i<nh;i++){ |
| 5842 | AliGenEventHeader* gh=(AliGenEventHeader*)lh->At(i); |
| 5843 | TString genname=gh->GetName();//name of particle generator |
| 5844 | Int_t npart=gh->NProduced();//number of stable or undecayed particles in MC stack block (?) |
| 5845 | if(label>=nsumpart && label<(nsumpart+npart)) return genname; |
| 5846 | nsumpart+=npart; |
| 5847 | } |
| 5848 | TString empty=""; |
| 5849 | return empty; |
| 5850 | } |
| bce887f5 |
5851 | |
| df9b7345 |
5852 | //_____________________________________________________________________ |
| 5853 | void AliAnalysisTaskJetChem::GetTrackPrimaryGenerator(Int_t lab, AliAODMCHeader *header,TClonesArray *arrayMC,TString &nameGen){ |
| 5854 | |
| a6ee5cab |
5855 | // method to check if a particle is stemming from a given generator |
| df9b7345 |
5856 | |
| 5857 | nameGen=GetGenerator(lab,header); |
| 5858 | |
| 5859 | // Int_t countControl=0; |
| 5860 | |
| 5861 | while(nameGen.IsWhitespace()){ |
| a6ee5cab |
5862 | AliAODMCParticle *mcpart= (AliAODMCParticle*)arrayMC->At(lab);//get MC generated particle for particle MC label |
| df9b7345 |
5863 | if(!mcpart){ |
| 5864 | printf("AliAnalysisTaskJetChem::IsTrackInjected - BREAK: No valid AliAODMCParticle at label %i\n",lab); |
| 5865 | break; |
| 5866 | } |
| 5867 | Int_t mother = mcpart->GetMother(); |
| 5868 | |
| 5869 | if(mother<0){ |
| 5870 | printf("AliAnalysisTaskJetChem::IsTrackInjected - BREAK: Reached primary particle without valid mother\n"); |
| 5871 | break; |
| 5872 | } |
| 5873 | lab=mother; |
| 5874 | nameGen=GetGenerator(mother,header); |
| 5875 | |
| 5876 | // countControl++; |
| 5877 | // if(countControl>=10){ // 10 = arbitrary number; protection from infinite loops |
| 5878 | // printf("AliVertexingHFUtils::IsTrackInjected - BREAK: Protection from infinite loop active\n"); |
| 5879 | // break; |
| 5880 | // } |
| 5881 | |
| 5882 | } |
| 5883 | |
| 5884 | return; |
| 5885 | } |
| bce887f5 |
5886 | |
| bce887f5 |
5887 | |
| df9b7345 |
5888 | //--------------------------------------------------------------------------------------------------------------------- |
| 5889 | Bool_t AliAnalysisTaskJetChem::IsTrackInjected(Int_t lab, AliAODMCHeader *header,TClonesArray *arrayMC, TString& nameGen){ |
| 5890 | // method to check if a v0 particle comes from the signal event or from the underlying Hijing event |
| 5891 | //TString nameGen; |
| 5892 | |
| 5893 | GetTrackPrimaryGenerator(lab, header, arrayMC, nameGen); |
| 5894 | |
| 5895 | if(nameGen.IsWhitespace() || nameGen.Contains("ijing")) return kFALSE;//particle has either no info about generator or is Hijing particle, so it is not injected |
| 5896 | |
| 5897 | //std::cout<<"generator name: "<<nameGen<<std::endl; |
| 5898 | |
| 5899 | return kTRUE; |
| 5900 | } |
| 5901 | |
| bce887f5 |
5902 | //_________________________________________________________________________________________________________________________________________ |
| b6eb08db |
5903 | Double_t AliAnalysisTaskJetChem::SmearJetPt(Double_t jetPt, Int_t /*cent*/, Double_t /*jetRadius*/, Double_t /*ptmintrack*/, Double_t& jetPtSmear){ |
| bce887f5 |
5904 | |
| b6eb08db |
5905 | static TF1 fsmear("f1","[0]*exp(-1*(x-[1])*(x-[1])/(2*[2]*[2]))",-100.,100.); //smearing according to gaussian function in between +/- 10 GeV/c |
| 6ec586c1 |
5906 | |
| bce887f5 |
5907 | //Int_t cl = 1; |
| 5908 | |
| 5909 | /* if(cent>10) cl = 2; |
| 5910 | if(cent>30) cl = 3; |
| 5911 | if(cent>50) cl = 4; |
| 5912 | */ |
| 5913 | |
| b6eb08db |
5914 | fsmear.SetParameters(1,0,11.19);//for 2010 PbPb jets, R=0.4, ptmintrack = 0.15 GeV/c, cent 00-10%, delta-pt width estimated via single track embedding |
| bce887f5 |
5915 | //fsmear->SetParameters(1,0,3.28);//for 2010 PbPb jets, R=0.4, ptmintrack = 0.15 GeV/c, cent 50-60%, delta-pt width estimated via single track embedding |
| 5916 | |
| 5917 | //fsmear->SetParameters(1,0,4.472208);// for 2010 PbPb jets, R=0.2, ptmintrack = 0.15 GeV/c, cent 00-10% |
| 5918 | |
| 5919 | /* //delta-pt width for anti-kt jet finder: |
| 5920 | |
| 5921 | // jet cone R = 0.4 |
| 5922 | if((cl == 1)&&(jetRadius == 0.4)&&(ptmintrack == 0.15)){ |
| 5923 | fsmear->SetParameters(1,0,10.178069);//(max.,mean,sigma) of gaussian, needs to be adjusted for every combination of jet cone size, centrality and min. pt constituents cut |
| 5924 | } |
| 5925 | if((cl == 2)&&(jetRadius == 0.4)&&(ptmintrack == 0.15)){ |
| 5926 | fsmear->SetParameters(1,0,8.536195); |
| 5927 | } |
| 5928 | if((cl == 3)&&(jetRadius == 0.4)&&(ptmintrack == 0.15)){ |
| 5929 | fsmear->SetParameters(1,0,?); |
| 5930 | } |
| 5931 | if((cl == 4)&&(jetRadius == 0.4)&&(ptmintrack == 0.15)){ |
| 5932 | fsmear->SetParameters(1,0,5.229839); |
| 5933 | } |
| 5934 | |
| 5935 | // jet cone R = 0.3 |
| 5936 | if((cl == 1)&&(jetRadius == 0.3)&&(ptmintrack == 0.15)){ |
| 5937 | fsmear->SetParameters(1,0,7.145967); |
| 5938 | } |
| 5939 | if((cl == 2)&&(jetRadius == 0.3)&&(ptmintrack == 0.15)){ |
| 5940 | fsmear->SetParameters(1,0,5.844796); |
| 5941 | } |
| 5942 | if((cl == 3)&&(jetRadius == 0.3)&&(ptmintrack == 0.15)){ |
| 5943 | fsmear->SetParameters(1,0,?); |
| 5944 | } |
| 5945 | if((cl == 4)&&(jetRadius == 0.3)&&(ptmintrack == 0.15)){ |
| 5946 | fsmear->SetParameters(1,0,3.630751); |
| 5947 | } |
| 5948 | |
| 5949 | // jet cone R = 0.2 |
| 5950 | if((cl == 1)&&(jetRadius == 0.2)&&(ptmintrack == 0.15)){ |
| 5951 | fsmear->SetParameters(1,0,4.472208); |
| 5952 | } |
| 5953 | if((cl == 2)&&(jetRadius == 0.2)&&(ptmintrack == 0.15)){ |
| 5954 | fsmear->SetParameters(1,0,3.543938); |
| 96c271c1 |
5955 | } |
| bce887f5 |
5956 | if((cl == 3)&&(jetRadius == 0.2)&&(ptmintrack == 0.15)){ |
| 5957 | fsmear->SetParameters(1,0,?); |
| 5958 | } |
| 5959 | if((cl == 4)&&(jetRadius == 0.2)&&(ptmintrack == 0.15)){ |
| 5960 | fsmear->SetParameters(1,0,1.037476); |
| 5961 | } |
| 5962 | |
| 5963 | */ |
| 5964 | |
| b6eb08db |
5965 | Double_t r = fsmear.GetRandom(); |
| bce887f5 |
5966 | jetPtSmear = jetPt + r; |
| 96c271c1 |
5967 | |
| bce887f5 |
5968 | // std::cout<<"jetPt: "<<jetPt<<std::endl; |
| 5969 | // std::cout<<"jetPtSmear: "<<jetPtSmear<<std::endl; |
| 5970 | // std::cout<<"r: "<<r<<std::endl; |
| 96c271c1 |
5971 | |
| 6ec586c1 |
5972 | |
| bce887f5 |
5973 | return jetPtSmear; |
| 96c271c1 |
5974 | } |
| 9b2de807 |
5975 | |
| 9280dfa6 |
5976 | |
| cc096464 |
5977 | //______________________________________________________________________________________________________________________ |
| 5978 | //____________________________________________________________________________________________________________________ |
| 5979 | |
| 5980 | Bool_t AliAnalysisTaskJetChem::IsParticleInCone(const AliVParticle* part1, const AliVParticle* part2, Double_t dRMax) const |
| 5981 | { |
| 5982 | // decides whether a particle is inside a jet cone |
| 5983 | if (!part1 || !part2) |
| 5984 | return kFALSE; |
| 5985 | |
| 5986 | TVector3 vecMom2(part2->Px(),part2->Py(),part2->Pz()); |
| 5987 | TVector3 vecMom1(part1->Px(),part1->Py(),part1->Pz()); |
| 5988 | Double_t dR = vecMom2.DeltaR(vecMom1); // = sqrt(dEta*dEta+dPhi*dPhi) |
| 5989 | if(dR<dRMax) // momentum vectors of part1 and part2 are closer than dRMax |
| 5990 | return kTRUE; |
| 5991 | return kFALSE; |
| 5992 | } |
| 5993 | //__________________________________________________________________________________________________________________ |
| 5994 | |
| 5995 | |
| 5996 | Bool_t AliAnalysisTaskJetChem::IsRCJCOverlap(TList* recjetlist, const AliVParticle* part, Double_t dDistance) const{ |
| 5997 | |
| 5998 | if(!recjetlist) return kFALSE; |
| 5999 | if(!part) return kFALSE; |
| 6000 | if(!dDistance) return kFALSE; |
| 6001 | Int_t nRecJetsCuts = fJetsRecCuts->GetEntries(); |
| 6002 | |
| 6003 | for(Int_t i=0; i<nRecJetsCuts; ++i){ //loop over all reconstructed jets in events |
| 6004 | AliAODJet* jet = (AliAODJet*) (recjetlist->At(i)); |
| 6005 | if(!jet){if(fDebug>2)std::cout<<"AliAnalysisTaskJetChem::IsRCJCOverlap jet pointer invalid!"<<std::endl;continue;} |
| 6006 | if(IsParticleInCone(jet, part, dDistance) == kTRUE)return kTRUE;//RC and JC are overlapping |
| 6007 | |
| 6008 | }//end loop testing RC-JC overlap |
| 6009 | return kFALSE;//RC and JC are not overlapping -> good! |
| 6010 | } |
| 6011 | |
| 6012 | //_______________________________________________________________________________________________________________________ |
| 6013 | AliAODJet* AliAnalysisTaskJetChem::GetRandomCone(TList* jetlist, Double_t dEtaConeMax, Double_t dDistance) const |
| dde76689 |
6014 | { |
| cc096464 |
6015 | TLorentzVector vecRdCone; |
| 6016 | AliAODJet* jetRC = 0;//random cone candidate |
| 6017 | Double_t dEta, dPhi; //random eta and phi value for RC |
| df9b7345 |
6018 | Bool_t IsRCoutJC = kFALSE;//check whether RC is not overlapping with any selected jet cone in event |
| cc096464 |
6019 | Int_t iRCTrials = 10;//search at maximum 10 times for random cone that doesn't overlap with jet cone |
| 6020 | |
| 6021 | for(Int_t i=0; i<iRCTrials; iRCTrials++){ |
| 6022 | |
| 6023 | dEta = dEtaConeMax*(2*fRandom->Rndm()-1.); //random eta value in range: [-dEtaConeMax,+dEtaConeMax] |
| 6024 | dPhi = TMath::TwoPi()*fRandom->Rndm(); //random phi value in range: [0,2*Pi] |
| 6025 | vecRdCone.SetPtEtaPhiM(1.,dEta,dPhi,0.); |
| 6026 | jetRC = new AliAODJet(vecRdCone);//new RC candidate |
| 6027 | |
| df9b7345 |
6028 | if (!IsRCJCOverlap(jetlist,jetRC,dDistance)) |
| cc096464 |
6029 | { |
| df9b7345 |
6030 | IsRCoutJC = kTRUE; //std::cout<<"RC and JC are not overlapping!!!"<<std::endl; |
| cc096464 |
6031 | break; |
| 6032 | } |
| 6033 | else |
| 6034 | delete jetRC; //RC is overlapping with JC, delete this RC candidate |
| 6035 | |
| 6036 | } |
| 6037 | if(!IsRCoutJC) {jetRC = 0;}//in case no random cone was selected |
| 6038 | |
| 6039 | return jetRC; |
| 6040 | } |
| 6041 | |
| 6042 | |
| bce887f5 |
6043 | // _______________________________________________________________________________________________________________________ |
| 6044 | AliAODJet* AliAnalysisTaskJetChem::GetMedianCluster() |
| 6045 | { |
| 6046 | // fill tracks from bckgCluster branch, |
| 6047 | // using cluster with median density (odd number of clusters) |
| 6048 | // or picking randomly one of the two closest to median (even number) |
| 6049 | |
| 6050 | Int_t nBckgClusters = fBckgJetsRec->GetEntries(); // not 'recCuts': use all clusters in full eta range |
| 6051 | |
| 6052 | if(nBckgClusters<3) return 0; // need at least 3 clusters (skipping 2 highest) |
| 6053 | |
| 6054 | Double_t* bgrDensity = new Double_t[nBckgClusters]; |
| 6055 | Int_t* indices = new Int_t[nBckgClusters]; |
| 6056 | |
| 6057 | for(Int_t ij=0; ij<nBckgClusters; ++ij){ |
| 6058 | |
| 6059 | AliAODJet* bgrCluster = (AliAODJet*)(fBckgJetsRec->At(ij)); |
| 6060 | Double_t clusterPt = bgrCluster->Pt(); |
| 6061 | Double_t area = bgrCluster->EffectiveAreaCharged(); |
| 6062 | |
| 6063 | Double_t density = 0; |
| 6064 | if(area>0) density = clusterPt/area; |
| 6065 | |
| 6066 | bgrDensity[ij] = density; |
| 6067 | indices[ij] = ij; |
| 4855fa4a |
6068 | |
| bce887f5 |
6069 | } |
| 6070 | |
| 6071 | TMath::Sort(nBckgClusters, bgrDensity, indices); |
| 6072 | |
| 6073 | // get median cluster |
| 6074 | |
| 6075 | AliAODJet* medianCluster = 0; |
| bce887f5 |
6076 | |
| 6077 | if(TMath::Odd(nBckgClusters)){ |
| 6078 | |
| bce887f5 |
6079 | Int_t medianIndex = indices[(Int_t) (0.5*(nBckgClusters+1))]; |
| 6080 | |
| 6081 | medianCluster = (AliAODJet*)(fBckgJetsRec->At(medianIndex)); |
| 6082 | |
| 4855fa4a |
6083 | //Double_t clusterPt = medianCluster->Pt(); |
| 6084 | //Double_t area = medianCluster->EffectiveAreaCharged(); |
| bce887f5 |
6085 | } |
| 6086 | else{ |
| 6087 | |
| bce887f5 |
6088 | Int_t medianIndex1 = indices[(Int_t) (0.5*nBckgClusters)]; |
| 6089 | Int_t medianIndex2 = indices[(Int_t) (0.5*nBckgClusters+1)]; |
| 6090 | |
| 6091 | AliAODJet* medianCluster1 = (AliAODJet*)(fBckgJetsRec->At(medianIndex1)); |
| 6092 | AliAODJet* medianCluster2 = (AliAODJet*)(fBckgJetsRec->At(medianIndex2)); |
| 6093 | |
| dde76689 |
6094 | // Double_t density1 = 0; |
| 6095 | //Double_t clusterPt1 = medianCluster1->Pt(); |
| 6096 | //Double_t area1 = medianCluster1->EffectiveAreaCharged(); |
| 6097 | //if(area1>0) Double_t density1 = clusterPt1/area1; |
| bce887f5 |
6098 | |
| dde76689 |
6099 | // Double_t density2 = 0; |
| 6100 | //Double_t clusterPt2 = medianCluster2->Pt(); |
| 6101 | //Double_t area2 = medianCluster2->EffectiveAreaCharged(); |
| 6102 | // if(area2>0) Double_t density2 = clusterPt2/area2; |
| bce887f5 |
6103 | |
| bce887f5 |
6104 | medianCluster = ( (gRandom->Rndm()>0.5) ? medianCluster1 : medianCluster2 ); // select one randomly to avoid adding areas |
| 6105 | } |
| 6106 | |
| 6107 | delete[] bgrDensity; |
| 6108 | delete[] indices; |
| 6109 | |
| 6110 | return medianCluster; |
| 6111 | } |
| cc096464 |
6112 | |
| 6113 | //____________________________________________________________________________________________ |
| 6114 | |
| 6115 | Double_t AliAnalysisTaskJetChem::AreaCircSegment(Double_t dRadius, Double_t dDistance) const |
| 6116 | { |
| 6117 | // calculate area of a circular segment defined by the circle radius and the (oriented) distance between the secant line and the circle centre |
| 6118 | Double_t dEpsilon = 1e-2; |
| 6119 | Double_t dR = dRadius; |
| 6120 | Double_t dD = dDistance; |
| 6121 | if (TMath::Abs(dR)<dEpsilon) |
| 6122 | { |
| 6123 | if(fDebug>0) printf("AliAnalysisTaskJetChem::AreaCircSegment: Error: Too small radius: %f < %f\n",dR,dEpsilon); |
| 6124 | return 0.; |
| 6125 | } |
| 6126 | if (dD>=dR) |
| 6127 | return 0.; |
| 6128 | if (dD<=-dR) |
| 6129 | return TMath::Pi()*dR*dR; |
| 6130 | return dR*dR*TMath::ACos(dD/dR)-dD*TMath::Sqrt(dR*dR-dD*dD); |
| 6131 | } |
| 6132 | |
| 6133 | |
| 6134 | |
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