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3b77b2d1 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
92efd725 | 3 | * * |
4 | * Authors: Svein Lindal, Daniel Lohner * | |
5 | * Version 1.0 * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
3b77b2d1 | 14 | **************************************************************************/ |
15 | ||
16 | //////////////////////////////////////////////// | |
e5b6e8a6 | 17 | //--------------------------------------------- |
3b77b2d1 | 18 | // Class handling all kinds of selection cuts for |
19 | // Gamma Conversion analysis | |
20 | //--------------------------------------------- | |
21 | //////////////////////////////////////////////// | |
22 | ||
23 | #include "AliConversionCuts.h" | |
24 | ||
25 | #include "AliKFVertex.h" | |
26 | #include "AliAODTrack.h" | |
27 | #include "AliESDtrack.h" | |
28 | #include "AliAnalysisManager.h" | |
29 | #include "AliInputEventHandler.h" | |
92efd725 | 30 | #include "AliMCEventHandler.h" |
3b77b2d1 | 31 | #include "AliAODHandler.h" |
32 | #include "AliPIDResponse.h" | |
33 | #include "TH1.h" | |
34 | #include "TH2.h" | |
35 | #include "AliStack.h" | |
36 | #include "AliAODConversionMother.h" | |
37 | #include "TObjString.h" | |
38 | #include "AliAODEvent.h" | |
39 | #include "AliESDEvent.h" | |
40 | #include "AliCentrality.h" | |
41 | #include "TList.h" | |
ae947965 | 42 | #include "TFile.h" |
92efd725 | 43 | #include "AliLog.h" |
ca91a3e1 | 44 | #include "AliGenCocktailEventHeader.h" |
a280ac15 | 45 | #include "AliGenDPMjetEventHeader.h" |
46 | #include "AliGenPythiaEventHeader.h" | |
47 | #include "AliGenHijingEventHeader.h" | |
e5b6e8a6 | 48 | #include "AliTriggerAnalysis.h" |
49 | #include "AliV0ReaderV1.h" | |
ae947965 | 50 | #include "AliAODMCParticle.h" |
51 | #include "AliAODMCHeader.h" | |
92efd725 | 52 | |
3b77b2d1 | 53 | class iostream; |
54 | ||
55 | using namespace std; | |
56 | ||
57 | ClassImp(AliConversionCuts) | |
58 | ||
59 | ||
60 | const char* AliConversionCuts::fgkCutNames[AliConversionCuts::kNCuts] = { | |
4803eb1f | 61 | "HeavyIon",//0 |
62 | "CentralityMin",//1 | |
63 | "CentralityMax",//2 | |
64 | "SelectV0AND",//3 | |
65 | "MultiplicityMethod",//4 | |
66 | "RemovePileUp",//5 | |
67 | "RejectExtraSignals",//6 | |
68 | "V0FinderType",//7 | |
69 | "EtaCut",//8 | |
70 | "MinRCut",//9 | |
71 | "SinglePtCut",//10 | |
72 | "ClsTPCCut", //11 | |
73 | "ededxSigmaCut",//12 | |
74 | "pidedxSigmaCut",//13 | |
75 | "piMomdedxSigmaCut",//14 | |
76 | "piMaxMomdedxSigmaCut",//15 | |
77 | "LowPRejectionSigmaCut",//16 | |
78 | "TOFelectronPID",//17 | |
79 | "QtMaxCut",//18 | |
80 | "Chi2GammaCut", //19 | |
81 | "PsiPair", //20 | |
82 | "DoPhotonAsymmetryCut",//21 | |
83 | "CosinePointingAngle", //22 | |
84 | "SharedElectronCuts", //23 | |
85 | "RejectToCloseV0s", //24 | |
86 | "DcaRPrimVtx", //25 | |
87 | "DcaZPrimVtx" //26 | |
3b77b2d1 | 88 | }; |
89 | ||
90 | ||
91 | //________________________________________________________________________ | |
4a0aab28 | 92 | AliConversionCuts::AliConversionCuts(const char *name,const char *title) : |
93 | AliAnalysisCuts(name,title), | |
94 | fHistograms(NULL), | |
e5b6e8a6 | 95 | fHeaderList(NULL), |
4a0aab28 | 96 | fPIDResponse(NULL), |
97 | fEventQuality(-1), | |
98 | fMaxR(200), | |
99 | fMinR(0), | |
100 | fEtaCut(0.9), | |
101 | fEtaCutMin(-0.1), | |
102 | fPtCut(0.02), | |
103 | fSinglePtCut(0), | |
104 | fMaxZ(1000), | |
105 | fMinClsTPC(0.), | |
106 | fMinClsTPCToF(0.), | |
107 | fLineCutZRSlope(0.), | |
108 | fLineCutZValue(0), | |
109 | fLineCutZRSlopeMin(0.), | |
110 | fLineCutZValueMin(0), | |
111 | fChi2CutConversion(1000), | |
112 | fPIDProbabilityCutNegativeParticle(0), | |
113 | fPIDProbabilityCutPositiveParticle(0), | |
114 | fDodEdxSigmaCut(kTRUE), | |
e5b6e8a6 | 115 | fDoTOFsigmaCut(kFALSE), |
4a0aab28 | 116 | fPIDTRDEfficiency(1), |
117 | fDoTRDPID(kFALSE), | |
118 | fPIDnSigmaAboveElectronLine(100), | |
119 | fPIDnSigmaBelowElectronLine(-100), | |
e5b6e8a6 | 120 | fTofPIDnSigmaAboveElectronLine(100), |
121 | fTofPIDnSigmaBelowElectronLine(-100), | |
4a0aab28 | 122 | fPIDnSigmaAbovePionLine(0), |
123 | fPIDnSigmaAbovePionLineHighPt(-100), | |
124 | fPIDMinPnSigmaAbovePionLine(0), | |
125 | fPIDMaxPnSigmaAbovePionLine(0), | |
126 | fDoKaonRejectionLowP(kFALSE), | |
127 | fDoProtonRejectionLowP(kFALSE), | |
128 | fDoPionRejectionLowP(kFALSE), | |
129 | fPIDnSigmaAtLowPAroundKaonLine(0), | |
130 | fPIDnSigmaAtLowPAroundProtonLine(0), | |
131 | fPIDnSigmaAtLowPAroundPionLine(0), | |
e5b6e8a6 | 132 | fPIDMinPKaonRejectionLowP(1.5), |
133 | fPIDMinPProtonRejectionLowP(2), | |
4a0aab28 | 134 | fPIDMinPPionRejectionLowP(0), |
135 | fDoQtGammaSelection(kTRUE), | |
e5b6e8a6 | 136 | fDoHighPtQtGammaSelection(kFALSE), |
4a0aab28 | 137 | fQtMax(100), |
e5b6e8a6 | 138 | fHighPtQtMax(0.), |
139 | fPtBorderForQt(0), | |
4a0aab28 | 140 | fXVertexCut(0.), |
141 | fYVertexCut(0.), | |
142 | fZVertexCut(0.), | |
143 | fNSigmaMass(0.), | |
144 | fUseEtaMinCut(kFALSE), | |
145 | fUseOnFlyV0Finder(kTRUE), | |
146 | fDoPhotonAsymmetryCut(kTRUE), | |
147 | fMinPPhotonAsymmetryCut(100.), | |
148 | fMinPhotonAsymmetry(0.), | |
0a2b2b4b | 149 | fIsHeavyIon(0), |
4a0aab28 | 150 | fDetectorCentrality(0), |
151 | fModCentralityClass(0), | |
152 | fMaxVertexZ(10), | |
153 | fCentralityMin(0), | |
154 | fCentralityMax(0), | |
155 | fUseCorrectedTPCClsInfo(kFALSE), | |
156 | fUseTOFpid(kFALSE), | |
157 | fMultiplicityMethod(0), | |
e5b6e8a6 | 158 | fSpecialTrigger(0), |
4a0aab28 | 159 | fRemovePileUp(kFALSE), |
160 | fOpeningAngle(0.005), | |
161 | fPsiPairCut(10000), | |
162 | fCosPAngleCut(10000), | |
163 | fDoToCloseV0sCut(kFALSE), | |
164 | fRejectExtraSignals(0), | |
165 | fminV0Dist(200.), | |
166 | fDoSharedElecCut(kFALSE), | |
167 | fOfflineTriggerMask(0), | |
e5b6e8a6 | 168 | fHasV0AND(kTRUE), |
169 | fIsSDDFired(kTRUE), | |
4a0aab28 | 170 | fRandom(0), |
e5b6e8a6 | 171 | fElectronArraySize(500), |
4a0aab28 | 172 | fElectronLabelArray(NULL), |
4803eb1f | 173 | fDCAZPrimVtxCut(1000), |
174 | fDCARPrimVtxCut(1000), | |
e5b6e8a6 | 175 | fConversionPointXArray(0.0), |
176 | fConversionPointYArray(0.0), | |
177 | fConversionPointZArray(0.0), | |
178 | fnHeaders(0), | |
4a0aab28 | 179 | fNotRejectedStart(NULL), |
180 | fNotRejectedEnd(NULL), | |
181 | fGeneratorNames(NULL), | |
182 | fCutString(NULL), | |
0a2b2b4b | 183 | fUtils(NULL), |
11c1e680 | 184 | fEtaShift(0.0), |
185 | fDoEtaShift(kFALSE), | |
ae947965 | 186 | fDoReweightHistoMCPi0(kFALSE), |
187 | fDoReweightHistoMCEta(kFALSE), | |
188 | fDoReweightHistoMCK0s(kFALSE), | |
189 | fPathTrFReweighting(""), | |
190 | fNameHistoReweightingPi0(""), | |
191 | fNameHistoReweightingEta(""), | |
192 | fNameHistoReweightingK0s(""), | |
4a0aab28 | 193 | hdEdxCuts(NULL), |
194 | hTPCdEdxbefore(NULL), | |
195 | hTPCdEdxafter(NULL), | |
e5b6e8a6 | 196 | hTPCdEdxSigbefore(NULL), |
197 | hTPCdEdxSigafter(NULL), | |
4a0aab28 | 198 | hTOFbefore(NULL), |
e5b6e8a6 | 199 | hTOFSigbefore(NULL), |
200 | hTOFSigafter(NULL), | |
4a0aab28 | 201 | hTrackCuts(NULL), |
202 | hPhotonCuts(NULL), | |
203 | hInvMassbefore(NULL), | |
204 | hArmenterosbefore(NULL), | |
205 | hInvMassafter(NULL), | |
206 | hArmenterosafter(NULL), | |
207 | hAcceptanceCuts(NULL), | |
208 | hCutIndex(NULL), | |
209 | hV0EventCuts(NULL), | |
210 | hCentrality(NULL), | |
4803eb1f | 211 | hCentralityVsNumberOfPrimaryTracks(NULL), |
4a0aab28 | 212 | hVertexZ(NULL), |
a280ac15 | 213 | hTriggerClass(NULL), |
ae947965 | 214 | hTriggerClassSelected(NULL), |
215 | hReweightMCHistPi0(NULL), | |
216 | hReweightMCHistEta(NULL), | |
217 | hReweightMCHistK0s(NULL), | |
218 | fPreSelCut(kFALSE), | |
219 | fTriggerSelectedManually(kFALSE), | |
220 | fSpecialTriggerName("") | |
221 | ||
3b77b2d1 | 222 | { |
4a0aab28 | 223 | InitPIDResponse(); |
224 | for(Int_t jj=0;jj<kNCuts;jj++){fCuts[jj]=0;} | |
225 | fCutString=new TObjString((GetCutNumber()).Data()); | |
3b77b2d1 | 226 | |
e5b6e8a6 | 227 | fElectronLabelArray = new Int_t[fElectronArraySize]; |
0a2b2b4b | 228 | fUtils = new AliAnalysisUtils(); |
229 | //if you do not want to apply the cut on the distance between the SPD and TRK vertex: | |
11c1e680 | 230 | //fUtils->SetCutOnZVertexSPD(kFALSE); |
231 | ||
ca91a3e1 | 232 | |
3b77b2d1 | 233 | } |
234 | ||
1d9e6011 | 235 | //________________________________________________________________________ |
236 | AliConversionCuts::AliConversionCuts(const AliConversionCuts &ref) : | |
237 | AliAnalysisCuts(ref), | |
238 | fHistograms(NULL), | |
239 | fHeaderList(ref.fHeaderList), | |
240 | fPIDResponse(NULL), | |
241 | fEventQuality(ref.fEventQuality), | |
242 | fMaxR(ref.fMaxR), | |
243 | fMinR(ref.fMinR), | |
244 | fEtaCut(ref.fEtaCut), | |
245 | fEtaCutMin(ref.fEtaCutMin), | |
246 | fPtCut(ref.fPtCut), | |
247 | fSinglePtCut(ref.fSinglePtCut), | |
248 | fMaxZ(ref.fMaxZ), | |
249 | fMinClsTPC(ref.fMinClsTPC), | |
250 | fMinClsTPCToF(ref.fMinClsTPCToF), | |
251 | fLineCutZRSlope(ref.fLineCutZRSlope), | |
252 | fLineCutZValue(ref.fLineCutZValue), | |
253 | fLineCutZRSlopeMin(ref.fLineCutZRSlopeMin), | |
254 | fLineCutZValueMin(ref.fLineCutZValueMin), | |
255 | fChi2CutConversion(ref.fChi2CutConversion), | |
256 | fPIDProbabilityCutNegativeParticle(ref.fPIDProbabilityCutNegativeParticle), | |
257 | fPIDProbabilityCutPositiveParticle(ref.fPIDProbabilityCutPositiveParticle), | |
258 | fDodEdxSigmaCut(ref. fDodEdxSigmaCut), | |
259 | fDoTOFsigmaCut(ref.fDoTOFsigmaCut), | |
260 | fPIDTRDEfficiency(ref.fPIDTRDEfficiency), | |
261 | fDoTRDPID(ref.fDoTRDPID), | |
262 | fPIDnSigmaAboveElectronLine(ref.fPIDnSigmaAboveElectronLine), | |
263 | fPIDnSigmaBelowElectronLine(ref.fPIDnSigmaBelowElectronLine), | |
264 | fTofPIDnSigmaAboveElectronLine(ref.fTofPIDnSigmaAboveElectronLine), | |
265 | fTofPIDnSigmaBelowElectronLine(ref.fTofPIDnSigmaBelowElectronLine), | |
266 | fPIDnSigmaAbovePionLine(ref.fPIDnSigmaAbovePionLine), | |
267 | fPIDnSigmaAbovePionLineHighPt(ref.fPIDnSigmaAbovePionLineHighPt), | |
268 | fPIDMinPnSigmaAbovePionLine(ref.fPIDMinPnSigmaAbovePionLine), | |
269 | fPIDMaxPnSigmaAbovePionLine(ref.fPIDMaxPnSigmaAbovePionLine), | |
270 | fDoKaonRejectionLowP(ref.fDoKaonRejectionLowP), | |
271 | fDoProtonRejectionLowP(ref.fDoProtonRejectionLowP), | |
272 | fDoPionRejectionLowP(ref.fDoPionRejectionLowP), | |
273 | fPIDnSigmaAtLowPAroundKaonLine(ref.fPIDnSigmaAtLowPAroundKaonLine), | |
274 | fPIDnSigmaAtLowPAroundProtonLine(ref.fPIDnSigmaAtLowPAroundProtonLine), | |
275 | fPIDnSigmaAtLowPAroundPionLine(ref.fPIDnSigmaAtLowPAroundPionLine), | |
276 | fPIDMinPKaonRejectionLowP(ref.fPIDMinPKaonRejectionLowP), | |
277 | fPIDMinPProtonRejectionLowP(ref.fPIDMinPProtonRejectionLowP), | |
278 | fPIDMinPPionRejectionLowP(ref.fPIDMinPPionRejectionLowP), | |
279 | fDoQtGammaSelection(ref.fDoQtGammaSelection), | |
280 | fDoHighPtQtGammaSelection(ref.fDoHighPtQtGammaSelection), | |
281 | fQtMax(ref.fQtMax), | |
282 | fHighPtQtMax(ref.fHighPtQtMax), | |
283 | fPtBorderForQt(ref.fPtBorderForQt), | |
284 | fXVertexCut(ref.fXVertexCut), | |
285 | fYVertexCut(ref.fYVertexCut), | |
286 | fZVertexCut(ref.fZVertexCut), | |
287 | fNSigmaMass(ref.fNSigmaMass), | |
288 | fUseEtaMinCut(ref.fUseEtaMinCut), | |
289 | fUseOnFlyV0Finder(ref.fUseOnFlyV0Finder), | |
0a2b2b4b | 290 | fDoPhotonAsymmetryCut(ref.fDoPhotonAsymmetryCut), |
1d9e6011 | 291 | fMinPPhotonAsymmetryCut(ref.fMinPPhotonAsymmetryCut), |
292 | fMinPhotonAsymmetry(ref.fMinPhotonAsymmetry), | |
293 | fIsHeavyIon(ref.fIsHeavyIon), | |
294 | fDetectorCentrality(ref.fDetectorCentrality), | |
295 | fModCentralityClass(ref.fModCentralityClass), | |
296 | fMaxVertexZ(ref.fMaxVertexZ), | |
297 | fCentralityMin(ref.fCentralityMin), | |
298 | fCentralityMax(ref.fCentralityMax), | |
299 | fUseCorrectedTPCClsInfo(ref.fUseCorrectedTPCClsInfo), | |
300 | fUseTOFpid(ref.fUseTOFpid), | |
301 | fMultiplicityMethod(ref.fMultiplicityMethod), | |
302 | fSpecialTrigger(ref.fSpecialTrigger), | |
303 | fRemovePileUp(ref.fRemovePileUp), | |
304 | fOpeningAngle(ref.fOpeningAngle), | |
305 | fPsiPairCut(ref.fPsiPairCut), | |
306 | fCosPAngleCut(ref.fCosPAngleCut), | |
307 | fDoToCloseV0sCut(ref.fDoToCloseV0sCut), | |
308 | fRejectExtraSignals(ref.fRejectExtraSignals), | |
309 | fminV0Dist(ref.fminV0Dist), | |
310 | fDoSharedElecCut(ref.fDoSharedElecCut), | |
311 | fOfflineTriggerMask(ref.fOfflineTriggerMask), | |
312 | fHasV0AND(ref.fHasV0AND), | |
313 | fIsSDDFired(ref.fIsSDDFired), | |
314 | fRandom(ref.fRandom), | |
315 | fElectronArraySize(ref.fElectronArraySize), | |
316 | fElectronLabelArray(NULL), | |
4803eb1f | 317 | fDCAZPrimVtxCut(ref.fDCAZPrimVtxCut), |
318 | fDCARPrimVtxCut(ref.fDCAZPrimVtxCut), | |
1d9e6011 | 319 | fConversionPointXArray(ref.fConversionPointXArray), |
320 | fConversionPointYArray(ref.fConversionPointYArray), | |
321 | fConversionPointZArray(ref.fConversionPointZArray), | |
322 | fnHeaders(ref.fnHeaders), | |
323 | fNotRejectedStart(NULL), | |
324 | fNotRejectedEnd(NULL), | |
325 | fGeneratorNames(ref.fGeneratorNames), | |
326 | fCutString(NULL), | |
0a2b2b4b | 327 | fUtils(NULL), |
11c1e680 | 328 | fEtaShift(ref.fEtaShift), |
329 | fDoEtaShift(ref.fDoEtaShift), | |
ae947965 | 330 | fDoReweightHistoMCPi0(ref.fDoReweightHistoMCPi0), |
331 | fDoReweightHistoMCEta(ref.fDoReweightHistoMCEta), | |
332 | fDoReweightHistoMCK0s(ref.fDoReweightHistoMCK0s), | |
333 | fPathTrFReweighting(ref.fPathTrFReweighting), | |
334 | fNameHistoReweightingPi0(ref.fNameHistoReweightingPi0), | |
335 | fNameHistoReweightingEta(ref.fNameHistoReweightingEta), | |
336 | fNameHistoReweightingK0s(ref.fNameHistoReweightingK0s), | |
1d9e6011 | 337 | hdEdxCuts(NULL), |
338 | hTPCdEdxbefore(NULL), | |
339 | hTPCdEdxafter(NULL), | |
340 | hTPCdEdxSigbefore(NULL), | |
341 | hTPCdEdxSigafter(NULL), | |
342 | hTOFbefore(NULL), | |
343 | hTOFSigbefore(NULL), | |
344 | hTOFSigafter(NULL), | |
345 | hTrackCuts(NULL), | |
346 | hPhotonCuts(NULL), | |
347 | hInvMassbefore(NULL), | |
348 | hArmenterosbefore(NULL), | |
349 | hInvMassafter(NULL), | |
350 | hArmenterosafter(NULL), | |
351 | hAcceptanceCuts(NULL), | |
352 | hCutIndex(NULL), | |
353 | hV0EventCuts(NULL), | |
354 | hCentrality(NULL), | |
4803eb1f | 355 | hCentralityVsNumberOfPrimaryTracks(NULL), |
1d9e6011 | 356 | hVertexZ(NULL), |
a280ac15 | 357 | hTriggerClass(NULL), |
ae947965 | 358 | hTriggerClassSelected(NULL), |
359 | hReweightMCHistPi0(NULL), | |
360 | hReweightMCHistEta(NULL), | |
361 | hReweightMCHistK0s(NULL), | |
362 | fPreSelCut(ref.fPreSelCut), | |
363 | fTriggerSelectedManually(ref.fTriggerSelectedManually), | |
364 | fSpecialTriggerName(ref.fSpecialTriggerName) | |
1d9e6011 | 365 | { |
366 | // Copy Constructor | |
a280ac15 | 367 | for(Int_t jj=0;jj<kNCuts;jj++){fCuts[jj]=ref.fCuts[jj];} |
368 | fCutString=new TObjString((GetCutNumber()).Data()); | |
369 | fElectronLabelArray = new Int_t[fElectronArraySize]; | |
0a2b2b4b | 370 | fUtils = new AliAnalysisUtils(); |
a280ac15 | 371 | // dont copy histograms (if you like histograms, call InitCutHistograms()) |
11c1e680 | 372 | |
1d9e6011 | 373 | } |
374 | ||
a280ac15 | 375 | |
3b77b2d1 | 376 | //________________________________________________________________________ |
377 | AliConversionCuts::~AliConversionCuts() { | |
4a0aab28 | 378 | // Destructor |
379 | //Deleting fHistograms leads to seg fault it it's added to output collection of a task | |
380 | // if(fHistograms) | |
381 | // delete fHistograms; | |
382 | // fHistograms = NULL; | |
92efd725 | 383 | if(fCutString != NULL){ |
384 | delete fCutString; | |
385 | fCutString = NULL; | |
386 | } | |
92efd725 | 387 | if(fElectronLabelArray){ |
388 | delete fElectronLabelArray; | |
389 | fElectronLabelArray = NULL; | |
390 | } | |
ca91a3e1 | 391 | if(fNotRejectedStart){ |
392 | delete[] fNotRejectedStart; | |
393 | fNotRejectedStart = NULL; | |
394 | } | |
395 | if(fNotRejectedEnd){ | |
396 | delete[] fNotRejectedEnd; | |
397 | fNotRejectedEnd = NULL; | |
398 | } | |
399 | if(fGeneratorNames){ | |
400 | delete[] fGeneratorNames; | |
401 | fGeneratorNames = NULL; | |
402 | } | |
0a2b2b4b | 403 | if(fUtils){ |
404 | delete fUtils; | |
405 | fUtils = NULL; | |
406 | } | |
407 | ||
3b77b2d1 | 408 | } |
409 | ||
410 | //________________________________________________________________________ | |
92efd725 | 411 | void AliConversionCuts::InitCutHistograms(TString name, Bool_t preCut){ |
3b77b2d1 | 412 | |
4a0aab28 | 413 | // Initialize Cut Histograms for QA (only initialized and filled if function is called) |
ccfa8c0d | 414 | TH1::AddDirectory(kFALSE); |
4a0aab28 | 415 | |
416 | if(fHistograms != NULL){ | |
417 | delete fHistograms; | |
418 | fHistograms=NULL; | |
419 | } | |
420 | if(fHistograms==NULL){ | |
421 | fHistograms=new TList(); | |
ccfa8c0d | 422 | fHistograms->SetOwner(kTRUE); |
4a0aab28 | 423 | if(name=="")fHistograms->SetName(Form("ConvCuts_%s",GetCutNumber().Data())); |
424 | else fHistograms->SetName(Form("%s_%s",name.Data(),GetCutNumber().Data())); | |
425 | } | |
426 | ||
ae947965 | 427 | if (hReweightMCHistPi0) fHistograms->Add(hReweightMCHistPi0); |
428 | if (hReweightMCHistEta) fHistograms->Add(hReweightMCHistEta); | |
429 | if (hReweightMCHistK0s) fHistograms->Add(hReweightMCHistK0s); | |
430 | ||
4a0aab28 | 431 | // IsPhotonSelected |
432 | hCutIndex=new TH1F(Form("IsPhotonSelected %s",GetCutNumber().Data()),"IsPhotonSelected",10,-0.5,9.5); | |
433 | hCutIndex->GetXaxis()->SetBinLabel(kPhotonIn+1,"in"); | |
434 | hCutIndex->GetXaxis()->SetBinLabel(kOnFly+1,"onfly"); | |
435 | hCutIndex->GetXaxis()->SetBinLabel(kNoTracks+1,"no tracks"); | |
436 | hCutIndex->GetXaxis()->SetBinLabel(kdEdxCuts+1,"dEdx"); | |
437 | hCutIndex->GetXaxis()->SetBinLabel(kTrackCuts+1,"Track cuts"); | |
438 | hCutIndex->GetXaxis()->SetBinLabel(kConvPointFail+1,"ConvPoint fail"); | |
439 | hCutIndex->GetXaxis()->SetBinLabel(kPhotonCuts+1,"PhotonCuts"); | |
440 | hCutIndex->GetXaxis()->SetBinLabel(kPhotonOut+1,"out"); | |
441 | fHistograms->Add(hCutIndex); | |
442 | ||
443 | // Track Cuts | |
e5b6e8a6 | 444 | hTrackCuts=new TH1F(Form("TrackCuts %s",GetCutNumber().Data()),"TrackCuts",9,-0.5,8.5); |
4a0aab28 | 445 | hTrackCuts->GetXaxis()->SetBinLabel(1,"in"); |
446 | hTrackCuts->GetXaxis()->SetBinLabel(2,"likesign"); | |
447 | hTrackCuts->GetXaxis()->SetBinLabel(3,"ntpccl"); | |
448 | hTrackCuts->GetXaxis()->SetBinLabel(4,"acceptance"); | |
449 | hTrackCuts->GetXaxis()->SetBinLabel(5,"singlept"); | |
450 | hTrackCuts->GetXaxis()->SetBinLabel(6,"TPCrefit"); | |
451 | hTrackCuts->GetXaxis()->SetBinLabel(7,"kink"); | |
452 | hTrackCuts->GetXaxis()->SetBinLabel(8,"out"); | |
453 | fHistograms->Add(hTrackCuts); | |
454 | ||
455 | // Photon Cuts | |
4803eb1f | 456 | hPhotonCuts=new TH1F(Form("PhotonCuts %s",GetCutNumber().Data()),"PhotonCuts",14,-0.5,13.5); |
4a0aab28 | 457 | hPhotonCuts->GetXaxis()->SetBinLabel(1,"in"); |
458 | hPhotonCuts->GetXaxis()->SetBinLabel(2,"qtcut"); | |
459 | hPhotonCuts->GetXaxis()->SetBinLabel(3,"chi2"); | |
460 | hPhotonCuts->GetXaxis()->SetBinLabel(4,"acceptance"); | |
461 | hPhotonCuts->GetXaxis()->SetBinLabel(5,"asymmetry"); | |
462 | hPhotonCuts->GetXaxis()->SetBinLabel(6,"pidprob"); | |
463 | hPhotonCuts->GetXaxis()->SetBinLabel(7,"cortpcclinfo"); | |
464 | hPhotonCuts->GetXaxis()->SetBinLabel(8,"PsiPair"); | |
465 | hPhotonCuts->GetXaxis()->SetBinLabel(9,"CosPAngle"); | |
4803eb1f | 466 | hPhotonCuts->GetXaxis()->SetBinLabel(10,"DCA R"); |
467 | hPhotonCuts->GetXaxis()->SetBinLabel(11,"DCA Z"); | |
468 | hPhotonCuts->GetXaxis()->SetBinLabel(12,"out"); | |
4a0aab28 | 469 | fHistograms->Add(hPhotonCuts); |
470 | ||
471 | if(preCut){ | |
e5b6e8a6 | 472 | hInvMassbefore=new TH1F(Form("InvMass_before %s",GetCutNumber().Data()),"InvMass_before",1000,0,0.3); |
4a0aab28 | 473 | fHistograms->Add(hInvMassbefore); |
e5b6e8a6 | 474 | hArmenterosbefore=new TH2F(Form("Armenteros_before %s",GetCutNumber().Data()),"Armenteros_before",200,-1,1,1000,0,1.); |
4a0aab28 | 475 | fHistograms->Add(hArmenterosbefore); |
476 | } | |
e5b6e8a6 | 477 | hInvMassafter=new TH1F(Form("InvMass_after %s",GetCutNumber().Data()),"InvMass_after",1000,0,0.3); |
4a0aab28 | 478 | fHistograms->Add(hInvMassafter); |
479 | hArmenterosafter=new TH2F(Form("Armenteros_after %s",GetCutNumber().Data()),"Armenteros_after",200,-1,1,250,0,0.25); | |
480 | fHistograms->Add(hArmenterosafter); | |
481 | ||
482 | hAcceptanceCuts=new TH1F(Form("PhotonAcceptanceCuts %s",GetCutNumber().Data()),"PhotonAcceptanceCuts",10,-0.5,9.5); | |
483 | hAcceptanceCuts->GetXaxis()->SetBinLabel(1,"in"); | |
484 | hAcceptanceCuts->GetXaxis()->SetBinLabel(2,"maxR"); | |
485 | hAcceptanceCuts->GetXaxis()->SetBinLabel(3,"minR"); | |
486 | hAcceptanceCuts->GetXaxis()->SetBinLabel(4,"line"); | |
487 | hAcceptanceCuts->GetXaxis()->SetBinLabel(5,"maxZ"); | |
488 | hAcceptanceCuts->GetXaxis()->SetBinLabel(6,"eta"); | |
489 | hAcceptanceCuts->GetXaxis()->SetBinLabel(7,"minpt"); | |
490 | hAcceptanceCuts->GetXaxis()->SetBinLabel(8,"out"); | |
491 | fHistograms->Add(hAcceptanceCuts); | |
492 | ||
493 | // dEdx Cuts | |
494 | hdEdxCuts=new TH1F(Form("dEdxCuts %s",GetCutNumber().Data()),"dEdxCuts",10,-0.5,9.5); | |
495 | hdEdxCuts->GetXaxis()->SetBinLabel(1,"in"); | |
496 | hdEdxCuts->GetXaxis()->SetBinLabel(2,"TPCelectron"); | |
497 | hdEdxCuts->GetXaxis()->SetBinLabel(3,"TPCpion"); | |
498 | hdEdxCuts->GetXaxis()->SetBinLabel(4,"TPCpionhighp"); | |
499 | hdEdxCuts->GetXaxis()->SetBinLabel(5,"TPCkaonlowprej"); | |
500 | hdEdxCuts->GetXaxis()->SetBinLabel(6,"TPCprotonlowprej"); | |
501 | hdEdxCuts->GetXaxis()->SetBinLabel(7,"TPCpionlowprej"); | |
502 | hdEdxCuts->GetXaxis()->SetBinLabel(8,"TOFelectron"); | |
503 | hdEdxCuts->GetXaxis()->SetBinLabel(9,"TRDelectron"); | |
504 | hdEdxCuts->GetXaxis()->SetBinLabel(10,"out"); | |
505 | fHistograms->Add(hdEdxCuts); | |
e5b6e8a6 | 506 | |
4a0aab28 | 507 | TAxis *AxisBeforedEdx = NULL; |
e5b6e8a6 | 508 | TAxis *AxisBeforedEdxSig = NULL; |
4a0aab28 | 509 | TAxis *AxisBeforeTOF = NULL; |
e5b6e8a6 | 510 | TAxis *AxisBeforeTOFSig = NULL; |
4a0aab28 | 511 | if(preCut){ |
e5b6e8a6 | 512 | hTPCdEdxbefore=new TH2F(Form("Gamma_dEdx_before %s",GetCutNumber().Data()),"dEdx Gamma before" ,150,0.03,20,800,0,200); |
4a0aab28 | 513 | fHistograms->Add(hTPCdEdxbefore); |
e5b6e8a6 | 514 | AxisBeforedEdx = hTPCdEdxbefore->GetXaxis(); |
515 | hTPCdEdxSigbefore=new TH2F(Form("Gamma_dEdxSig_before %s",GetCutNumber().Data()),"dEdx Sigma Gamma before" ,150,0.03,20,400,-10,10); | |
516 | fHistograms->Add(hTPCdEdxSigbefore); | |
517 | AxisBeforedEdxSig = hTPCdEdxSigbefore->GetXaxis(); | |
4a0aab28 | 518 | |
e5b6e8a6 | 519 | hTOFbefore=new TH2F(Form("Gamma_TOF_before %s",GetCutNumber().Data()),"TOF Gamma before" ,150,0.03,20,11000,-1000,10000); |
4a0aab28 | 520 | fHistograms->Add(hTOFbefore); |
e5b6e8a6 | 521 | AxisBeforeTOF = hTOFbefore->GetXaxis(); |
522 | hTOFSigbefore=new TH2F(Form("Gamma_TOFSig_before %s",GetCutNumber().Data()),"TOF Sigma Gamma before" ,150,0.03,20,400,-6,10); | |
523 | fHistograms->Add(hTOFSigbefore); | |
524 | AxisBeforeTOFSig = hTOFSigbefore->GetXaxis(); | |
525 | ||
4a0aab28 | 526 | } |
e5b6e8a6 | 527 | hTPCdEdxSigafter=new TH2F(Form("Gamma_dEdxSig_after %s",GetCutNumber().Data()),"dEdx Sigma Gamma after" ,150,0.03,20,400, -10,10); |
528 | fHistograms->Add(hTPCdEdxSigafter); | |
529 | ||
530 | hTPCdEdxafter=new TH2F(Form("Gamma_dEdx_after %s",GetCutNumber().Data()),"dEdx Gamma after" ,150,0.03,20,800,0,200); | |
4a0aab28 | 531 | fHistograms->Add(hTPCdEdxafter); |
532 | ||
e5b6e8a6 | 533 | hTOFSigafter=new TH2F(Form("Gamma_TOFSig_after %s",GetCutNumber().Data()),"TOF Sigma Gamma after" ,150,0.03,20,400,-6,10); |
534 | fHistograms->Add(hTOFSigafter); | |
4a0aab28 | 535 | |
e5b6e8a6 | 536 | TAxis *AxisAfter = hTPCdEdxSigafter->GetXaxis(); |
4a0aab28 | 537 | Int_t bins = AxisAfter->GetNbins(); |
538 | Double_t from = AxisAfter->GetXmin(); | |
539 | Double_t to = AxisAfter->GetXmax(); | |
540 | Double_t *newBins = new Double_t[bins+1]; | |
541 | newBins[0] = from; | |
542 | Double_t factor = TMath::Power(to/from, 1./bins); | |
543 | for(Int_t i=1; i<=bins; ++i) newBins[i] = factor * newBins[i-1]; | |
544 | AxisAfter->Set(bins, newBins); | |
e5b6e8a6 | 545 | AxisAfter = hTOFSigafter->GetXaxis(); |
546 | AxisAfter->Set(bins, newBins); | |
547 | AxisAfter = hTPCdEdxafter->GetXaxis(); | |
4a0aab28 | 548 | AxisAfter->Set(bins, newBins); |
549 | if(preCut){ | |
550 | AxisBeforedEdx->Set(bins, newBins); | |
551 | AxisBeforeTOF->Set(bins, newBins); | |
e5b6e8a6 | 552 | AxisBeforedEdxSig->Set(bins, newBins); |
553 | AxisBeforeTOFSig->Set(bins, newBins); | |
4a0aab28 | 554 | } |
555 | delete [] newBins; | |
e5b6e8a6 | 556 | |
4a0aab28 | 557 | // Event Cuts and Info |
558 | if(preCut){ | |
e5b6e8a6 | 559 | hV0EventCuts=new TH1F(Form("ESD_EventCuts %s",GetCutNumber().Data()),"Event Cuts",7,-0.5,6.5); |
4a0aab28 | 560 | hV0EventCuts->GetXaxis()->SetBinLabel(1,"in"); |
561 | hV0EventCuts->GetXaxis()->SetBinLabel(2,"OfflineTrigger"); | |
e5b6e8a6 | 562 | hV0EventCuts->GetXaxis()->SetBinLabel(3,"nvtxcontr"); |
563 | hV0EventCuts->GetXaxis()->SetBinLabel(4,"VertexZ"); | |
4a0aab28 | 564 | hV0EventCuts->GetXaxis()->SetBinLabel(5,"pileup"); |
565 | hV0EventCuts->GetXaxis()->SetBinLabel(6,"centrsel"); | |
566 | hV0EventCuts->GetXaxis()->SetBinLabel(7,"out"); | |
567 | fHistograms->Add(hV0EventCuts); | |
e5b6e8a6 | 568 | |
4803eb1f | 569 | hCentrality=new TH1F(Form("Centrality %s",GetCutNumber().Data()),"Centrality",1000,0,100); |
4a0aab28 | 570 | fHistograms->Add(hCentrality); |
4803eb1f | 571 | hCentralityVsNumberOfPrimaryTracks=new TH2F(Form("Centrality vs Primary Tracks %s",GetCutNumber().Data()),"Centrality vs Primary Tracks ",100,0,100,3000,0,3000); |
572 | fHistograms->Add(hCentralityVsNumberOfPrimaryTracks); | |
4a0aab28 | 573 | hVertexZ=new TH1F(Form("VertexZ %s",GetCutNumber().Data()),"VertexZ",1000,-50,50); |
574 | fHistograms->Add(hVertexZ); | |
e5b6e8a6 | 575 | |
11c1e680 | 576 | hTriggerClass= new TH1F(Form("OfflineTrigger %s",GetCutNumber().Data()),"OfflineTrigger",35,-0.5,34.5); |
e5b6e8a6 | 577 | hTriggerClass->GetXaxis()->SetBinLabel( 1,"kMB"); |
578 | hTriggerClass->GetXaxis()->SetBinLabel( 2,"kINT7"); | |
579 | hTriggerClass->GetXaxis()->SetBinLabel( 3,"kMUON"); | |
580 | hTriggerClass->GetXaxis()->SetBinLabel( 4,"kHighMult"); | |
581 | hTriggerClass->GetXaxis()->SetBinLabel( 5,"kKEMC1"); | |
582 | hTriggerClass->GetXaxis()->SetBinLabel( 6,"kCINT5"); | |
583 | hTriggerClass->GetXaxis()->SetBinLabel( 7,"kCMUS5/kMUSPB"); | |
584 | hTriggerClass->GetXaxis()->SetBinLabel( 8,"kMUSH7/kMUSHPB"); | |
585 | hTriggerClass->GetXaxis()->SetBinLabel( 9,"kMUL7/kMuonLikePB"); | |
586 | hTriggerClass->GetXaxis()->SetBinLabel(10,"kMUU7/kMuonUnlikePB"); | |
587 | hTriggerClass->GetXaxis()->SetBinLabel(11,"kEMC7/kEMC8"); | |
588 | hTriggerClass->GetXaxis()->SetBinLabel(12,"kMUS7"); | |
589 | hTriggerClass->GetXaxis()->SetBinLabel(13,"kPHI1"); | |
590 | hTriggerClass->GetXaxis()->SetBinLabel(14,"kPHI7/kPHI8/kPHOSPb"); | |
591 | hTriggerClass->GetXaxis()->SetBinLabel(15,"kEMCEJE"); | |
592 | hTriggerClass->GetXaxis()->SetBinLabel(16,"kEMCEGA"); | |
593 | hTriggerClass->GetXaxis()->SetBinLabel(17,"kCentral"); | |
594 | hTriggerClass->GetXaxis()->SetBinLabel(18,"kSemiCentral"); | |
595 | hTriggerClass->GetXaxis()->SetBinLabel(19,"kDG5"); | |
596 | hTriggerClass->GetXaxis()->SetBinLabel(20,"kZED"); | |
597 | hTriggerClass->GetXaxis()->SetBinLabel(21,"kSPI7/kSPI"); | |
598 | hTriggerClass->GetXaxis()->SetBinLabel(22,"kINT8"); | |
599 | hTriggerClass->GetXaxis()->SetBinLabel(23,"kMuonSingleLowPt8"); | |
600 | hTriggerClass->GetXaxis()->SetBinLabel(24,"kMuonSingleHighPt8"); | |
601 | hTriggerClass->GetXaxis()->SetBinLabel(25,"kMuonLikeLowPt8"); | |
602 | hTriggerClass->GetXaxis()->SetBinLabel(26,"kMuonUnlikeLowPt8"); | |
603 | hTriggerClass->GetXaxis()->SetBinLabel(27,"kMuonUnlikeLowPt0"); | |
604 | hTriggerClass->GetXaxis()->SetBinLabel(28,"kUserDefined"); | |
11c1e680 | 605 | hTriggerClass->GetXaxis()->SetBinLabel(29,"kTRD"); |
606 | hTriggerClass->GetXaxis()->SetBinLabel(30,"kFastOnly"); | |
607 | hTriggerClass->GetXaxis()->SetBinLabel(31,"kAnyINT"); | |
608 | hTriggerClass->GetXaxis()->SetBinLabel(32,"kAny"); | |
609 | hTriggerClass->GetXaxis()->SetBinLabel(33,"V0AND"); | |
610 | hTriggerClass->GetXaxis()->SetBinLabel(34,"NOT kFastOnly"); | |
611 | hTriggerClass->GetXaxis()->SetBinLabel(35,"failed Physics Selection"); | |
4a0aab28 | 612 | fHistograms->Add(hTriggerClass); |
ae947965 | 613 | } |
614 | if(!preCut){ | |
11c1e680 | 615 | hTriggerClassSelected= new TH1F(Form("OfflineTriggerSelected %s",GetCutNumber().Data()),"OfflineTriggerSelected",34,-0.5,33.5); |
a280ac15 | 616 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 1,"kMB"); |
617 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 2,"kINT7"); | |
618 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 3,"kMUON"); | |
619 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 4,"kHighMult"); | |
620 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 5,"kKEMC1"); | |
621 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 6,"kCINT5"); | |
622 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 7,"kCMUS5/kMUSPB"); | |
623 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 8,"kMUSH7/kMUSHPB"); | |
624 | hTriggerClassSelected->GetXaxis()->SetBinLabel( 9,"kMUL7/kMuonLikePB"); | |
625 | hTriggerClassSelected->GetXaxis()->SetBinLabel(10,"kMUU7/kMuonUnlikePB"); | |
626 | hTriggerClassSelected->GetXaxis()->SetBinLabel(11,"kEMC7/kEMC8"); | |
627 | hTriggerClassSelected->GetXaxis()->SetBinLabel(12,"kMUS7"); | |
628 | hTriggerClassSelected->GetXaxis()->SetBinLabel(13,"kPHI1"); | |
629 | hTriggerClassSelected->GetXaxis()->SetBinLabel(14,"kPHI7/kPHI8/kPHOSPb"); | |
630 | hTriggerClassSelected->GetXaxis()->SetBinLabel(15,"kEMCEJE"); | |
631 | hTriggerClassSelected->GetXaxis()->SetBinLabel(16,"kEMCEGA"); | |
632 | hTriggerClassSelected->GetXaxis()->SetBinLabel(17,"kCentral"); | |
633 | hTriggerClassSelected->GetXaxis()->SetBinLabel(18,"kSemiCentral"); | |
634 | hTriggerClassSelected->GetXaxis()->SetBinLabel(19,"kDG5"); | |
635 | hTriggerClassSelected->GetXaxis()->SetBinLabel(20,"kZED"); | |
636 | hTriggerClassSelected->GetXaxis()->SetBinLabel(21,"kSPI7/kSPI"); | |
637 | hTriggerClassSelected->GetXaxis()->SetBinLabel(22,"kINT8"); | |
638 | hTriggerClassSelected->GetXaxis()->SetBinLabel(23,"kMuonSingleLowPt8"); | |
639 | hTriggerClassSelected->GetXaxis()->SetBinLabel(24,"kMuonSingleHighPt8"); | |
640 | hTriggerClassSelected->GetXaxis()->SetBinLabel(25,"kMuonLikeLowPt8"); | |
641 | hTriggerClassSelected->GetXaxis()->SetBinLabel(26,"kMuonUnlikeLowPt8"); | |
642 | hTriggerClassSelected->GetXaxis()->SetBinLabel(27,"kMuonUnlikeLowPt0"); | |
643 | hTriggerClassSelected->GetXaxis()->SetBinLabel(28,"kUserDefined"); | |
11c1e680 | 644 | hTriggerClassSelected->GetXaxis()->SetBinLabel(29,"kTRD"); |
645 | hTriggerClassSelected->GetXaxis()->SetBinLabel(30,"kFastOnly"); | |
646 | hTriggerClassSelected->GetXaxis()->SetBinLabel(31,"kAnyINT"); | |
647 | hTriggerClassSelected->GetXaxis()->SetBinLabel(32,"kAny"); | |
648 | hTriggerClassSelected->GetXaxis()->SetBinLabel(33,"V0AND"); | |
649 | hTriggerClassSelected->GetXaxis()->SetBinLabel(34,"NOT kFastOnly"); | |
a280ac15 | 650 | fHistograms->Add(hTriggerClassSelected); |
4a0aab28 | 651 | } |
ccfa8c0d | 652 | TH1::AddDirectory(kTRUE); |
3b77b2d1 | 653 | } |
654 | ||
655 | //________________________________________________________________________ | |
656 | Bool_t AliConversionCuts::InitPIDResponse(){ | |
4a0aab28 | 657 | // Set Pointer to AliPIDResponse |
3b77b2d1 | 658 | |
4a0aab28 | 659 | AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager(); |
e5b6e8a6 | 660 | if(man) { |
4a0aab28 | 661 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler()); |
662 | fPIDResponse = (AliPIDResponse*)inputHandler->GetPIDResponse(); | |
663 | if(fPIDResponse)return kTRUE; | |
e5b6e8a6 | 664 | |
4a0aab28 | 665 | } |
e5b6e8a6 | 666 | |
ca91a3e1 | 667 | |
4a0aab28 | 668 | return kFALSE; |
3b77b2d1 | 669 | } |
670 | ///________________________________________________________________________ | |
92efd725 | 671 | Bool_t AliConversionCuts::EventIsSelected(AliVEvent *fInputEvent, AliVEvent *fMCEvent){ |
4a0aab28 | 672 | // Process Event Selection |
3b77b2d1 | 673 | |
4a0aab28 | 674 | Int_t cutindex=0; |
675 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); | |
676 | cutindex++; | |
e5b6e8a6 | 677 | |
4a0aab28 | 678 | // Check for MC event |
ae947965 | 679 | if(fMCEvent && fInputEvent->IsA()==AliESDEvent::Class()){ |
4a0aab28 | 680 | // Check if MC event is correctly loaded |
681 | AliMCEventHandler* mcHandler = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()); | |
682 | if (!mcHandler){ | |
683 | fEventQuality = 2; | |
684 | return kFALSE; | |
685 | } | |
686 | if (!mcHandler->InitOk() ){ | |
687 | fEventQuality = 2; | |
688 | return kFALSE; | |
689 | } | |
690 | if (!mcHandler->TreeK() ){ | |
691 | fEventQuality = 2; | |
692 | return kFALSE; | |
693 | } | |
694 | if (!mcHandler->TreeTR() ) { | |
695 | fEventQuality = 2; | |
696 | return kFALSE; | |
697 | } | |
698 | } | |
4a0aab28 | 699 | |
e5b6e8a6 | 700 | // Event Trigger |
4803eb1f | 701 | // cout << "before event trigger" << endl; |
1186afd2 | 702 | if(!IsTriggerSelected(fInputEvent)){ |
4a0aab28 | 703 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); |
704 | fEventQuality = 3; | |
705 | return kFALSE; | |
706 | } | |
707 | cutindex++; | |
a280ac15 | 708 | |
e5b6e8a6 | 709 | if(fInputEvent->IsA()==AliESDEvent::Class()){ |
710 | AliTriggerAnalysis fTriggerAnalysis;// = new AliTriggerAnalysis; | |
711 | fHasV0AND = fTriggerAnalysis.IsOfflineTriggerFired((AliESDEvent*)fInputEvent, AliTriggerAnalysis::kV0AND); | |
11c1e680 | 712 | if(fHasV0AND&&hTriggerClass)hTriggerClass->Fill(32); |
e5b6e8a6 | 713 | } |
ccfa8c0d | 714 | // cout << "event number " << ((AliESDEvent*)fInputEvent)->GetEventNumberInFile() << " entered"<< endl; |
715 | ||
4a0aab28 | 716 | |
e5b6e8a6 | 717 | // Number of Contributors Cut |
718 | if(GetNumberOfContributorsVtx(fInputEvent)<=0) { | |
4a0aab28 | 719 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); |
e5b6e8a6 | 720 | fEventQuality = 5; |
4a0aab28 | 721 | return kFALSE; |
722 | } | |
723 | cutindex++; | |
724 | ||
e5b6e8a6 | 725 | // Z Vertex Position Cut |
726 | if(!VertexZCut(fInputEvent)){ | |
4a0aab28 | 727 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); |
e5b6e8a6 | 728 | fEventQuality = 4; |
4a0aab28 | 729 | return kFALSE; |
730 | } | |
731 | cutindex++; | |
92efd725 | 732 | |
4a0aab28 | 733 | // Pile Up Rejection |
3b77b2d1 | 734 | |
4a0aab28 | 735 | if(fRemovePileUp){ |
736 | if(fInputEvent->IsPileupFromSPD(3,0.8,3.,2.,5.)){ | |
737 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); | |
738 | fEventQuality = 6; | |
739 | return kFALSE; | |
740 | } | |
741 | } | |
742 | cutindex++; | |
743 | ||
744 | // Centrality Selection | |
e5b6e8a6 | 745 | if(!IsCentralitySelected(fInputEvent,fMCEvent)){ |
4a0aab28 | 746 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); |
747 | fEventQuality = 1; | |
748 | return kFALSE; | |
749 | } | |
750 | cutindex++; | |
751 | ||
752 | // Fill Event Histograms | |
753 | if(hV0EventCuts)hV0EventCuts->Fill(cutindex); | |
754 | if(hVertexZ)hVertexZ->Fill(fInputEvent->GetPrimaryVertex()->GetZ()); | |
755 | if(hCentrality)hCentrality->Fill(GetCentrality(fInputEvent)); | |
4803eb1f | 756 | if(hCentralityVsNumberOfPrimaryTracks) |
757 | hCentralityVsNumberOfPrimaryTracks->Fill(GetCentrality(fInputEvent), | |
758 | ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager() | |
759 | ->GetTask("V0ReaderV1"))->GetNumberOfPrimaryTracks()); | |
4a0aab28 | 760 | fEventQuality = 0; |
761 | return kTRUE; | |
3b77b2d1 | 762 | } |
763 | ||
764 | ///________________________________________________________________________ | |
92efd725 | 765 | Bool_t AliConversionCuts::PhotonIsSelectedMC(TParticle *particle,AliStack *fMCStack,Bool_t checkForConvertedGamma){ |
4a0aab28 | 766 | // MonteCarlo Photon Selection |
3b77b2d1 | 767 | |
4a0aab28 | 768 | if(!fMCStack)return kFALSE; |
3b77b2d1 | 769 | |
4a0aab28 | 770 | if (particle->GetPdgCode() == 22){ |
e5b6e8a6 | 771 | |
4a0aab28 | 772 | |
11c1e680 | 773 | if( particle->Eta() > (fEtaCut + fEtaShift) || particle->Eta() < (-fEtaCut + fEtaShift) ) |
774 | return kFALSE; | |
775 | if(fEtaCutMin>-0.1){ | |
776 | if( particle->Eta() < (fEtaCutMin + fEtaShift) && particle->Eta() > (-fEtaCutMin + fEtaShift) ) | |
777 | return kFALSE; | |
778 | } | |
ccfa8c0d | 779 | |
4a0aab28 | 780 | if(particle->GetMother(0) >-1 && fMCStack->Particle(particle->GetMother(0))->GetPdgCode() == 22){ |
781 | return kFALSE; // no photon as mothers! | |
782 | } | |
783 | ||
784 | if(particle->GetMother(0) >= fMCStack->GetNprimary()){ | |
785 | return kFALSE; // the gamma has a mother, and it is not a primary particle | |
786 | } | |
787 | ||
788 | if(!checkForConvertedGamma) return kTRUE; // return in case of accepted gamma | |
789 | ||
790 | // looking for conversion gammas (electron + positron from pairbuilding (= 5) ) | |
791 | TParticle* ePos = NULL; | |
792 | TParticle* eNeg = NULL; | |
793 | ||
794 | if(particle->GetNDaughters() >= 2){ | |
795 | for(Int_t daughterIndex=particle->GetFirstDaughter();daughterIndex<=particle->GetLastDaughter();daughterIndex++){ | |
796 | TParticle *tmpDaughter = fMCStack->Particle(daughterIndex); | |
797 | if(tmpDaughter->GetUniqueID() == 5){ | |
798 | if(tmpDaughter->GetPdgCode() == 11){ | |
799 | eNeg = tmpDaughter; | |
800 | } else if(tmpDaughter->GetPdgCode() == -11){ | |
801 | ePos = tmpDaughter; | |
802 | } | |
803 | } | |
804 | } | |
805 | } | |
806 | ||
807 | if(ePos == NULL || eNeg == NULL){ // means we do not have two daughters from pair production | |
808 | return kFALSE; | |
809 | } | |
e5b6e8a6 | 810 | |
4a0aab28 | 811 | if(ePos->Pt()<fSinglePtCut || eNeg->Pt()<fSinglePtCut){ |
812 | return kFALSE; // no reconstruction below the Pt cut | |
813 | } | |
e5b6e8a6 | 814 | |
11c1e680 | 815 | if( ePos->Eta() > (fEtaCut + fEtaShift) || ePos->Eta() < (-fEtaCut + fEtaShift) || |
816 | eNeg->Eta() > (fEtaCut + fEtaShift) || eNeg->Eta() < (-fEtaCut + fEtaShift) ) | |
4a0aab28 | 817 | return kFALSE; |
11c1e680 | 818 | |
819 | if(fEtaCutMin > -0.1){ | |
820 | if( (ePos->Eta() < (fEtaCutMin + fEtaShift) && ePos->Eta() > (-fEtaCutMin + fEtaShift)) || | |
821 | (eNeg->Eta() < (fEtaCutMin + fEtaShift) && eNeg->Eta() > (-fEtaCutMin + fEtaShift)) ) | |
822 | return kFALSE; | |
4a0aab28 | 823 | } |
e5b6e8a6 | 824 | |
4a0aab28 | 825 | if(ePos->R()>fMaxR){ |
826 | return kFALSE; // cuts on distance from collision point | |
827 | } | |
828 | ||
e5b6e8a6 | 829 | if(abs(ePos->Vz()) > fMaxZ){ |
4a0aab28 | 830 | return kFALSE; // outside material |
831 | } | |
e5b6e8a6 | 832 | if(abs(eNeg->Vz()) > fMaxZ){ |
4a0aab28 | 833 | return kFALSE; // outside material |
834 | } | |
835 | ||
e5b6e8a6 | 836 | if( ePos->R() <= ((abs(ePos->Vz()) * fLineCutZRSlope) - fLineCutZValue)){ |
4a0aab28 | 837 | return kFALSE; // line cut to exclude regions where we do not reconstruct |
e5b6e8a6 | 838 | } else if ( fEtaCutMin != -0.1 && ePos->R() >= ((abs(ePos->Vz()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){ |
4a0aab28 | 839 | return kFALSE; |
840 | } | |
e5b6e8a6 | 841 | |
842 | if( eNeg->R() <= ((abs(eNeg->Vz()) * fLineCutZRSlope) - fLineCutZValue)){ | |
4a0aab28 | 843 | return kFALSE; // line cut to exclude regions where we do not reconstruct |
e5b6e8a6 | 844 | } else if ( fEtaCutMin != -0.1 && eNeg->R() >= ((abs(eNeg->Vz()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){ |
4a0aab28 | 845 | return kFALSE; |
846 | } | |
e5b6e8a6 | 847 | |
4a0aab28 | 848 | return kTRUE; |
849 | //if(AcceptanceCut(particle,ePos,eNeg))return kTRUE; | |
850 | } | |
851 | return kFALSE; | |
3b77b2d1 | 852 | } |
ae947965 | 853 | ///________________________________________________________________________ |
854 | Bool_t AliConversionCuts::PhotonIsSelectedAODMC(AliAODMCParticle *particle,TClonesArray *aodmcArray,Bool_t checkForConvertedGamma){ | |
855 | // MonteCarlo Photon Selection | |
856 | ||
857 | if(!aodmcArray)return kFALSE; | |
858 | ||
859 | if (particle->GetPdgCode() == 22){ | |
860 | if( particle->Eta() > (fEtaCut + fEtaShift) || particle->Eta() < (-fEtaCut + fEtaShift) ) | |
861 | return kFALSE; | |
862 | if(fEtaCutMin>-0.1){ | |
863 | if( particle->Eta() < (fEtaCutMin + fEtaShift) && particle->Eta() > (-fEtaCutMin + fEtaShift) ) | |
864 | return kFALSE; | |
865 | } | |
866 | ||
867 | if(particle->GetMother() > -1){ | |
868 | if((static_cast<AliAODMCParticle*>(aodmcArray->At(particle->GetMother())))->GetPdgCode() == 22){ | |
869 | return kFALSE; // no photon as mothers! | |
870 | } | |
871 | if(!(static_cast<AliAODMCParticle*>(aodmcArray->At(particle->GetMother()))->IsPrimary())){ | |
872 | return kFALSE; // the gamma has a mother, and it is not a primary particle | |
873 | } | |
874 | } | |
875 | ||
876 | if(!checkForConvertedGamma) return kTRUE; // return in case of accepted gamma | |
877 | ||
878 | // looking for conversion gammas (electron + positron from pairbuilding (= 5) ) | |
879 | AliAODMCParticle* ePos = NULL; | |
880 | AliAODMCParticle* eNeg = NULL; | |
881 | ||
882 | if(particle->GetNDaughters() >= 2){ | |
883 | for(Int_t daughterIndex=particle->GetDaughter(0);daughterIndex<=particle->GetDaughter(1);daughterIndex++){ | |
884 | AliAODMCParticle *tmpDaughter = static_cast<AliAODMCParticle*>(aodmcArray->At(daughterIndex)); | |
885 | if(!tmpDaughter) continue; | |
886 | if(((tmpDaughter->GetMCProcessCode())) == 5){ // STILL A BUG IN ALIROOT >>8 HAS TPO BE REMOVED AFTER FIX | |
887 | if(tmpDaughter->GetPdgCode() == 11){ | |
888 | eNeg = tmpDaughter; | |
889 | } else if(tmpDaughter->GetPdgCode() == -11){ | |
890 | ePos = tmpDaughter; | |
891 | } | |
892 | } | |
893 | } | |
894 | } | |
895 | ||
896 | if(ePos == NULL || eNeg == NULL){ // means we do not have two daughters from pair production | |
897 | return kFALSE; | |
898 | } | |
899 | ||
900 | if(ePos->Pt()<fSinglePtCut || eNeg->Pt()<fSinglePtCut){ | |
901 | return kFALSE; // no reconstruction below the Pt cut | |
902 | } | |
903 | ||
904 | if( ePos->Eta() > (fEtaCut + fEtaShift) || ePos->Eta() < (-fEtaCut + fEtaShift) || | |
905 | eNeg->Eta() > (fEtaCut + fEtaShift) || eNeg->Eta() < (-fEtaCut + fEtaShift) ) | |
906 | return kFALSE; | |
907 | ||
908 | if(fEtaCutMin > -0.1){ | |
909 | if( (ePos->Eta() < (fEtaCutMin + fEtaShift) && ePos->Eta() > (-fEtaCutMin + fEtaShift)) || | |
910 | (eNeg->Eta() < (fEtaCutMin + fEtaShift) && eNeg->Eta() > (-fEtaCutMin + fEtaShift)) ) | |
911 | return kFALSE; | |
912 | } | |
913 | ||
914 | Double_t rPos = sqrt( (ePos->Xv()*ePos->Xv()) + (ePos->Yv()*ePos->Yv()) ); | |
915 | Double_t rNeg = sqrt( (eNeg->Xv()*eNeg->Xv()) + (eNeg->Yv()*eNeg->Yv()) ); | |
916 | ||
917 | if(rPos>fMaxR){ | |
918 | return kFALSE; // cuts on distance from collision point | |
919 | } | |
920 | if(abs(ePos->Zv()) > fMaxZ){ | |
921 | return kFALSE; // outside material | |
922 | } | |
923 | if(abs(eNeg->Zv()) > fMaxZ){ | |
924 | return kFALSE; // outside material | |
925 | } | |
3b77b2d1 | 926 | |
ae947965 | 927 | if( rPos <= ((abs(ePos->Zv()) * fLineCutZRSlope) - fLineCutZValue)){ |
928 | return kFALSE; // line cut to exclude regions where we do not reconstruct | |
929 | } else if ( fEtaCutMin != -0.1 && rPos >= ((abs(ePos->Zv()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){ | |
930 | return kFALSE; | |
931 | } | |
932 | ||
933 | if( rNeg <= ((abs(eNeg->Zv()) * fLineCutZRSlope) - fLineCutZValue)){ | |
934 | return kFALSE; // line cut to exclude regions where we do not reconstruct | |
935 | } else if ( fEtaCutMin != -0.1 && rNeg >= ((abs(eNeg->Zv()) * fLineCutZRSlopeMin) - fLineCutZValueMin)){ | |
936 | return kFALSE; | |
937 | } | |
2bb2434e | 938 | |
ae947965 | 939 | return kTRUE; |
940 | //if(AcceptanceCut(particle,ePos,eNeg))return kTRUE; | |
941 | } | |
942 | return kFALSE; | |
943 | } | |
3b77b2d1 | 944 | ///________________________________________________________________________ |
945 | Bool_t AliConversionCuts::PhotonCuts(AliConversionPhotonBase *photon,AliVEvent *event) | |
946 | { // Specific Photon Cuts | |
947 | ||
4a0aab28 | 948 | Int_t cutIndex = 0; |
949 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); | |
950 | cutIndex++; | |
951 | ||
952 | // Fill Histos before Cuts | |
953 | if(hInvMassbefore)hInvMassbefore->Fill(photon->GetMass()); | |
e5b6e8a6 | 954 | |
4a0aab28 | 955 | if(hArmenterosbefore)hArmenterosbefore->Fill(photon->GetArmenterosAlpha(),photon->GetArmenterosQt()); |
956 | ||
957 | // Gamma selection based on QT from Armenteros | |
958 | if(fDoQtGammaSelection == kTRUE){ | |
959 | if(!ArmenterosQtCut(photon)){ | |
960 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //1 | |
961 | return kFALSE; | |
962 | } | |
963 | } | |
964 | cutIndex++; //2 | |
965 | ||
966 | // Chi Cut | |
967 | if(photon->GetChi2perNDF() > fChi2CutConversion || photon->GetChi2perNDF() <=0){ | |
968 | { | |
969 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //2 | |
970 | return kFALSE; | |
971 | } | |
972 | } | |
973 | cutIndex++;//3 | |
974 | ||
975 | // Reconstruction Acceptance Cuts | |
976 | if(!AcceptanceCuts(photon)){ | |
977 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //3 | |
978 | return kFALSE; | |
979 | } | |
980 | ||
981 | cutIndex++; //4 | |
982 | // Asymmetry Cut | |
983 | if(fDoPhotonAsymmetryCut == kTRUE){ | |
984 | if(!AsymmetryCut(photon,event)){ | |
985 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //4 | |
986 | return kFALSE; | |
987 | } | |
988 | } | |
989 | ||
990 | //Check the pid probability | |
991 | cutIndex++; //5 | |
992 | if(!PIDProbabilityCut(photon, event)) { | |
993 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //5 | |
994 | return kFALSE; | |
995 | } | |
996 | ||
997 | cutIndex++; //6 | |
998 | if(!CorrectedTPCClusterCut(photon, event)) { | |
999 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //6 | |
1000 | return kFALSE; | |
1001 | } | |
1002 | ||
1003 | ||
1004 | cutIndex++; //7 | |
1005 | if(!PsiPairCut(photon)) { | |
1006 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //7 | |
1007 | return kFALSE; | |
1008 | } | |
1009 | ||
1010 | cutIndex++; //8 | |
1011 | if(!CosinePAngleCut(photon, event)) { | |
1012 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //8 | |
1013 | return kFALSE; | |
1014 | } | |
1015 | ||
4803eb1f | 1016 | AliAODConversionPhoton* photonAOD = dynamic_cast<AliAODConversionPhoton*>(photon); |
1017 | if (photonAOD){ | |
1018 | photonAOD->CalculateDistanceOfClossetApproachToPrimVtx(event->GetPrimaryVertex()); | |
1019 | ||
1020 | cutIndex++; //9 | |
1021 | if(photonAOD->GetDCArToPrimVtx() > fDCARPrimVtxCut) { //DCA R cut of photon to primary vertex | |
1022 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //9 | |
1023 | return kFALSE; | |
1024 | } | |
1025 | ||
1026 | cutIndex++; //10 | |
1027 | if(abs(photonAOD->GetDCAzToPrimVtx()) > fDCAZPrimVtxCut) { //DCA Z cut of photon to primary vertex | |
1028 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //10 | |
1029 | return kFALSE; | |
1030 | } | |
1031 | } else { | |
1032 | cutIndex++; //9 | |
1033 | cutIndex++; //10 | |
1034 | } | |
1035 | cutIndex++; //11 | |
1036 | if(hPhotonCuts)hPhotonCuts->Fill(cutIndex); //11 | |
4a0aab28 | 1037 | |
1038 | // Histos after Cuts | |
1039 | if(hInvMassafter)hInvMassafter->Fill(photon->GetMass()); | |
1040 | if(hArmenterosafter)hArmenterosafter->Fill(photon->GetArmenterosAlpha(),photon->GetArmenterosQt()); | |
4803eb1f | 1041 | |
4a0aab28 | 1042 | return kTRUE; |
3b77b2d1 | 1043 | |
1044 | } | |
1045 | ||
1046 | ///________________________________________________________________________ | |
1047 | Bool_t AliConversionCuts::CorrectedTPCClusterCut(AliConversionPhotonBase *photon, AliVEvent * event) | |
1048 | { //Cut on corrected TPC Cluster Info | |
1049 | ||
4a0aab28 | 1050 | AliVTrack * negTrack = GetTrack(event, photon->GetTrackLabelNegative()); |
1051 | AliVTrack * posTrack = GetTrack(event, photon->GetTrackLabelPositive()); | |
3b77b2d1 | 1052 | |
4a0aab28 | 1053 | if(!negTrack||!posTrack)return kFALSE; |
3b77b2d1 | 1054 | |
4a0aab28 | 1055 | Double_t negclsToF=0; |
3b77b2d1 | 1056 | |
4a0aab28 | 1057 | if (!fUseCorrectedTPCClsInfo ){ |
1058 | if(negTrack->GetTPCNclsF()!=0){ | |
1059 | negclsToF = (Double_t)negTrack->GetNcls(1)/(Double_t)negTrack->GetTPCNclsF();}// Ncluster/Nfindablecluster | |
1060 | } | |
1061 | else { | |
1062 | negclsToF = negTrack->GetTPCClusterInfo(2,0,GetFirstTPCRow(photon->GetConversionRadius())); | |
1063 | } | |
3b77b2d1 | 1064 | |
4a0aab28 | 1065 | Double_t posclsToF = 0.; |
1066 | if (!fUseCorrectedTPCClsInfo ){ | |
e5b6e8a6 | 1067 | if(posTrack->GetTPCNclsF()!=0){ |
4a0aab28 | 1068 | posclsToF = (Double_t)posTrack->GetNcls(1)/(Double_t)posTrack->GetTPCNclsF(); |
1069 | } | |
1070 | }else{ | |
1071 | posclsToF = posTrack->GetTPCClusterInfo(2,0,GetFirstTPCRow(photon->GetConversionRadius())); | |
1072 | } | |
3b77b2d1 | 1073 | |
e5b6e8a6 | 1074 | if( negclsToF < fMinClsTPCToF || posclsToF < fMinClsTPCToF ){ |
4a0aab28 | 1075 | return kFALSE; |
1076 | } | |
3b77b2d1 | 1077 | |
4a0aab28 | 1078 | return kTRUE; |
3b77b2d1 | 1079 | } |
1080 | ||
3b77b2d1 | 1081 | ///________________________________________________________________________ |
d008165e | 1082 | Bool_t AliConversionCuts::PhotonIsSelected(AliConversionPhotonBase *photon, AliVEvent * event) |
1083 | { | |
4a0aab28 | 1084 | //Selection of Reconstructed Photons |
3b77b2d1 | 1085 | |
4a0aab28 | 1086 | FillPhotonCutIndex(kPhotonIn); |
11c1e680 | 1087 | |
0a2b2b4b | 1088 | if(event->IsA()==AliESDEvent::Class()) { |
ccfa8c0d | 1089 | if(!SelectV0Finder( ( ((AliESDEvent*)event)->GetV0(photon->GetV0Index()))->GetOnFlyStatus() ) ){ |
0a2b2b4b | 1090 | FillPhotonCutIndex(kOnFly); |
1091 | return kFALSE; | |
1092 | } | |
1093 | } | |
1094 | // else if(event->IsA()==AliAODEvent::Class()) { | |
1095 | // if(!SelectV0Finder( ( ((AliAODEvent*)event)->GetV0(photon->GetV0Index())) ) ){ | |
1096 | // FillPhotonCutIndex(kOnFly); | |
1097 | // return kFALSE; | |
1098 | // } | |
1099 | // } | |
3b77b2d1 | 1100 | |
4a0aab28 | 1101 | // Get Tracks |
1102 | AliVTrack * negTrack = GetTrack(event, photon->GetTrackLabelNegative()); | |
1103 | AliVTrack * posTrack = GetTrack(event, photon->GetTrackLabelPositive()); | |
3b77b2d1 | 1104 | |
4a0aab28 | 1105 | if(!negTrack || !posTrack) { |
1106 | FillPhotonCutIndex(kNoTracks); | |
1107 | return kFALSE; | |
1108 | } | |
4803eb1f | 1109 | photon->DeterminePhotonQuality(negTrack,posTrack); |
4a0aab28 | 1110 | // Track Cuts |
1111 | if(!TracksAreSelected(negTrack, posTrack)){ | |
1112 | FillPhotonCutIndex(kTrackCuts); | |
1113 | return kFALSE; | |
1114 | } | |
4803eb1f | 1115 | |
1186afd2 | 1116 | // dEdx Cuts |
1117 | if(!dEdxCuts(negTrack) || !dEdxCuts(posTrack)) { | |
1118 | FillPhotonCutIndex(kdEdxCuts); | |
1119 | return kFALSE; | |
1120 | } | |
1121 | ||
4a0aab28 | 1122 | // Photon Cuts |
1123 | if(!PhotonCuts(photon,event)){ | |
1124 | FillPhotonCutIndex(kPhotonCuts); | |
1125 | return kFALSE; | |
1126 | } | |
3b77b2d1 | 1127 | |
4a0aab28 | 1128 | // Photon passed cuts |
1129 | FillPhotonCutIndex(kPhotonOut); | |
1130 | return kTRUE; | |
3b77b2d1 | 1131 | } |
1132 | ||
3b77b2d1 | 1133 | ///________________________________________________________________________ |
1134 | Bool_t AliConversionCuts::ArmenterosQtCut(AliConversionPhotonBase *photon) | |
1135 | { // Armenteros Qt Cut | |
1136 | ||
4a0aab28 | 1137 | if(fDoHighPtQtGammaSelection){ |
1138 | if(photon->GetPhotonPt() < fPtBorderForQt){ | |
1139 | if(photon->GetArmenterosQt()>fQtMax){ | |
1140 | return kFALSE; | |
1141 | } | |
1142 | } else { | |
1143 | if(photon->GetArmenterosQt()>fHighPtQtMax){ | |
1144 | return kFALSE; | |
1145 | } | |
1146 | } | |
1147 | } else { | |
3b77b2d1 | 1148 | |
4a0aab28 | 1149 | if(photon->GetArmenterosQt()>fQtMax){ |
1150 | return kFALSE; | |
1151 | } | |
1152 | } | |
1153 | return kTRUE; | |
3b77b2d1 | 1154 | } |
1155 | ||
1156 | ||
1157 | ///________________________________________________________________________ | |
1158 | Bool_t AliConversionCuts::AcceptanceCuts(AliConversionPhotonBase *photon) { | |
4a0aab28 | 1159 | // Exclude certain areas for photon reconstruction |
3b77b2d1 | 1160 | |
4a0aab28 | 1161 | Int_t cutIndex=0; |
1162 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); | |
1163 | cutIndex++; | |
3b77b2d1 | 1164 | |
4a0aab28 | 1165 | if(photon->GetConversionRadius()>fMaxR){ // cuts on distance from collision point |
1166 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); | |
1167 | return kFALSE; | |
1168 | } | |
1169 | cutIndex++; | |
3b77b2d1 | 1170 | |
4a0aab28 | 1171 | if(photon->GetConversionRadius()<fMinR){ // cuts on distance from collision point |
1172 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); | |
1173 | return kFALSE; | |
1174 | } | |
1175 | cutIndex++; | |
3b77b2d1 | 1176 | |
e5b6e8a6 | 1177 | if(photon->GetConversionRadius() <= ((abs(photon->GetConversionZ())*fLineCutZRSlope)-fLineCutZValue)){ |
3b77b2d1 | 1178 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); |
1179 | return kFALSE; | |
4a0aab28 | 1180 | } |
e5b6e8a6 | 1181 | else if (fUseEtaMinCut && photon->GetConversionRadius() >= ((abs(photon->GetConversionZ())*fLineCutZRSlopeMin)-fLineCutZValueMin )){ |
4a0aab28 | 1182 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); |
1183 | return kFALSE; | |
1184 | } | |
1185 | cutIndex++; | |
3b77b2d1 | 1186 | |
e5b6e8a6 | 1187 | if(abs(photon->GetConversionZ()) > fMaxZ ){ // cuts out regions where we do not reconstruct |
3b77b2d1 | 1188 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); |
1189 | return kFALSE; | |
4a0aab28 | 1190 | } |
1191 | cutIndex++; | |
3b77b2d1 | 1192 | |
1193 | ||
11c1e680 | 1194 | if( photon->GetPhotonEta() > (fEtaCut + fEtaShift) || photon->GetPhotonEta() < (-fEtaCut + fEtaShift) ){ |
3b77b2d1 | 1195 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); |
1196 | return kFALSE; | |
4a0aab28 | 1197 | } |
11c1e680 | 1198 | if(fEtaCutMin>-0.1){ |
1199 | if( photon->GetPhotonEta() < (fEtaCutMin + fEtaShift) && photon->GetPhotonEta() > (-fEtaCutMin + fEtaShift) ){ | |
1200 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); | |
1201 | return kFALSE; | |
1202 | } | |
1203 | } | |
4a0aab28 | 1204 | cutIndex++; |
3b77b2d1 | 1205 | |
4a0aab28 | 1206 | if(photon->GetPhotonPt()<fPtCut){ |
3b77b2d1 | 1207 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); |
1208 | return kFALSE; | |
4a0aab28 | 1209 | } |
1210 | cutIndex++; | |
3b77b2d1 | 1211 | |
4a0aab28 | 1212 | if(hAcceptanceCuts)hAcceptanceCuts->Fill(cutIndex); |
e5b6e8a6 | 1213 | |
4a0aab28 | 1214 | return kTRUE; |
3b77b2d1 | 1215 | } |
1216 | ||
1217 | ||
1218 | ///________________________________________________________________________ | |
1219 | Bool_t AliConversionCuts::SpecificTrackCuts(AliAODTrack * negTrack, AliAODTrack * posTrack,Int_t &cutIndex) { | |
4a0aab28 | 1220 | // Track Cuts which require AOD/ESD specific implementation |
3b77b2d1 | 1221 | |
4a0aab28 | 1222 | if( !negTrack->IsOn(AliESDtrack::kTPCrefit) || !posTrack->IsOn(AliESDtrack::kTPCrefit) ) { |
3b77b2d1 | 1223 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
1224 | return kFALSE; | |
4a0aab28 | 1225 | } |
1226 | cutIndex++; | |
3b77b2d1 | 1227 | |
4a0aab28 | 1228 | AliAODVertex * NegVtxType=negTrack->GetProdVertex(); |
1229 | AliAODVertex * PosVtxType=posTrack->GetProdVertex(); | |
4803eb1f | 1230 | if( (NegVtxType->GetType())==AliAODVertex::kKink || (PosVtxType->GetType())==AliAODVertex::kKink) { |
3b77b2d1 | 1231 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
1232 | return kFALSE; | |
4a0aab28 | 1233 | } |
1234 | return kTRUE; | |
3b77b2d1 | 1235 | |
1236 | } | |
1237 | ||
1238 | ||
1239 | ///________________________________________________________________________ | |
1240 | Bool_t AliConversionCuts::SpecificTrackCuts(AliESDtrack * negTrack, AliESDtrack * posTrack,Int_t &cutIndex) { | |
4a0aab28 | 1241 | // Track Cuts which require AOD/ESD specific implementation |
3b77b2d1 | 1242 | |
92efd725 | 1243 | if( !negTrack->IsOn(AliESDtrack::kTPCrefit) || !posTrack->IsOn(AliESDtrack::kTPCrefit) ) { |
3b77b2d1 | 1244 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
1245 | return kFALSE; | |
4a0aab28 | 1246 | } |
1247 | cutIndex++; | |
3b77b2d1 | 1248 | |
4a0aab28 | 1249 | if(negTrack->GetKinkIndex(0) > 0 || posTrack->GetKinkIndex(0) > 0 ) { |
3b77b2d1 | 1250 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
1251 | return kFALSE; | |
4a0aab28 | 1252 | } |
1253 | return kTRUE; | |
3b77b2d1 | 1254 | } |
1255 | ||
1256 | ||
1257 | ||
1258 | ///________________________________________________________________________ | |
1259 | Bool_t AliConversionCuts::TracksAreSelected(AliVTrack * negTrack, AliVTrack * posTrack) { | |
4a0aab28 | 1260 | // Track Selection for Photon Reconstruction |
3b77b2d1 | 1261 | |
4a0aab28 | 1262 | Int_t cutIndex=0; |
1263 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); | |
1264 | cutIndex++; | |
3b77b2d1 | 1265 | |
4a0aab28 | 1266 | // avoid like sign |
1267 | if(negTrack->Charge() == posTrack->Charge()) { | |
1268 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); | |
1269 | return kFALSE; | |
1270 | } | |
1271 | cutIndex++; | |
3b77b2d1 | 1272 | |
4a0aab28 | 1273 | // Number of TPC Clusters |
4803eb1f | 1274 | |
1275 | ||
4a0aab28 | 1276 | if( negTrack->GetNcls(1) < fMinClsTPC || posTrack->GetNcls(1) < fMinClsTPC ) { |
3b77b2d1 | 1277 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
4a0aab28 | 1278 | return kFALSE; |
1279 | } | |
1280 | cutIndex++; | |
ccfa8c0d | 1281 | |
4a0aab28 | 1282 | // Acceptance |
11c1e680 | 1283 | if( posTrack->Eta() > (fEtaCut + fEtaShift) || posTrack->Eta() < (-fEtaCut + fEtaShift) || |
1284 | negTrack->Eta() > (fEtaCut + fEtaShift) || negTrack->Eta() < (-fEtaCut + fEtaShift) ){ | |
4a0aab28 | 1285 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
3b77b2d1 | 1286 | return kFALSE; |
4a0aab28 | 1287 | } |
11c1e680 | 1288 | if(fEtaCutMin>-0.1){ |
1289 | if( (posTrack->Eta() < (fEtaCutMin + fEtaShift) && posTrack->Eta() > (-fEtaCutMin + fEtaShift)) || | |
1290 | (negTrack->Eta() < (fEtaCutMin + fEtaShift) && negTrack->Eta() > (-fEtaCutMin + fEtaShift)) ){ | |
1291 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); | |
1292 | return kFALSE; | |
1293 | } | |
1294 | } | |
4a0aab28 | 1295 | cutIndex++; |
3b77b2d1 | 1296 | |
4a0aab28 | 1297 | // Single Pt Cut |
1298 | if( negTrack->Pt()< fSinglePtCut || posTrack->Pt()< fSinglePtCut){ | |
3b77b2d1 | 1299 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
1300 | return kFALSE; | |
4a0aab28 | 1301 | } |
1302 | cutIndex++; | |
3b77b2d1 | 1303 | |
4a0aab28 | 1304 | // AOD ESD specific cuts |
1305 | Bool_t passCuts = kTRUE; | |
3b77b2d1 | 1306 | |
4a0aab28 | 1307 | if(negTrack->IsA()==AliAODTrack::Class()) { |
1308 | passCuts = passCuts * SpecificTrackCuts(static_cast<AliAODTrack*>(negTrack), static_cast<AliAODTrack*>(posTrack),cutIndex); | |
e5b6e8a6 | 1309 | } else { |
4a0aab28 | 1310 | passCuts = passCuts * SpecificTrackCuts(static_cast<AliESDtrack*>(negTrack), static_cast<AliESDtrack*>(posTrack),cutIndex); |
e5b6e8a6 | 1311 | } |
3b77b2d1 | 1312 | |
4a0aab28 | 1313 | if(!passCuts){ |
3b77b2d1 | 1314 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
1315 | return kFALSE; | |
4a0aab28 | 1316 | } |
1317 | cutIndex++; | |
3b77b2d1 | 1318 | |
4a0aab28 | 1319 | if(hTrackCuts)hTrackCuts->Fill(cutIndex); |
3b77b2d1 | 1320 | |
4a0aab28 | 1321 | return kTRUE; |
e5b6e8a6 | 1322 | |
3b77b2d1 | 1323 | } |
1324 | ||
1325 | ///________________________________________________________________________ | |
1326 | Bool_t AliConversionCuts::dEdxCuts(AliVTrack *fCurrentTrack){ | |
4a0aab28 | 1327 | // Electron Identification Cuts for Photon reconstruction |
3b77b2d1 | 1328 | |
4a0aab28 | 1329 | if(!fPIDResponse){InitPIDResponse();}// Try to reinitialize PID Response |
1330 | if(!fPIDResponse){AliError("No PID Response"); return kTRUE;}// if still missing fatal error | |
3b77b2d1 | 1331 | |
4a0aab28 | 1332 | Int_t cutIndex=0; |
1333 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
e5b6e8a6 | 1334 | if(hTPCdEdxSigbefore)hTPCdEdxSigbefore->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTPC(fCurrentTrack, AliPID::kElectron)); |
1335 | if(hTPCdEdxbefore)hTPCdEdxbefore->Fill(fCurrentTrack->P(),fCurrentTrack->GetTPCsignal()); | |
4a0aab28 | 1336 | cutIndex++; |
e5b6e8a6 | 1337 | |
3b77b2d1 | 1338 | |
4a0aab28 | 1339 | if(fDodEdxSigmaCut == kTRUE){ |
3b77b2d1 | 1340 | // TPC Electron Line |
1341 | if( fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaBelowElectronLine || | |
4a0aab28 | 1342 | fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaAboveElectronLine){ |
3b77b2d1 | 1343 | |
4a0aab28 | 1344 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); |
1345 | return kFALSE; | |
3b77b2d1 | 1346 | } |
1347 | cutIndex++; | |
1348 | ||
1349 | // TPC Pion Line | |
4a0aab28 | 1350 | if( fCurrentTrack->P()>fPIDMinPnSigmaAbovePionLine && fCurrentTrack->P()<fPIDMaxPnSigmaAbovePionLine ){ |
1351 | if(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaBelowElectronLine && | |
1352 | fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaAboveElectronLine&& | |
1353 | fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion)<fPIDnSigmaAbovePionLine){ | |
1354 | ||
1355 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
1356 | return kFALSE; | |
1357 | } | |
1358 | } | |
1359 | cutIndex++; | |
e5b6e8a6 | 1360 | |
4a0aab28 | 1361 | // High Pt Pion rej |
1362 | if( fCurrentTrack->P()>fPIDMaxPnSigmaAbovePionLine ){ | |
1363 | if(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)>fPIDnSigmaBelowElectronLine && | |
e5b6e8a6 | 1364 | fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kElectron)<fPIDnSigmaAboveElectronLine && |
4a0aab28 | 1365 | fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion)<fPIDnSigmaAbovePionLineHighPt){ |
1366 | ||
1367 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
1368 | return kFALSE; | |
1369 | } | |
1370 | } | |
1371 | cutIndex++; | |
1372 | } | |
1373 | else{cutIndex+=3;} | |
1374 | ||
1375 | if(fDoKaonRejectionLowP == kTRUE){ | |
1376 | if(fCurrentTrack->P()<fPIDMinPKaonRejectionLowP ){ | |
e5b6e8a6 | 1377 | if( abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kKaon))<fPIDnSigmaAtLowPAroundKaonLine){ |
4a0aab28 | 1378 | |
1379 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
1380 | return kFALSE; | |
1381 | } | |
1382 | } | |
1383 | } | |
1384 | cutIndex++; | |
e5b6e8a6 | 1385 | |
4a0aab28 | 1386 | if(fDoProtonRejectionLowP == kTRUE){ |
1387 | if( fCurrentTrack->P()<fPIDMinPProtonRejectionLowP ){ | |
e5b6e8a6 | 1388 | if( abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kProton))<fPIDnSigmaAtLowPAroundProtonLine){ |
4a0aab28 | 1389 | |
1390 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
1391 | return kFALSE; | |
1392 | } | |
1393 | } | |
1394 | } | |
3b77b2d1 | 1395 | cutIndex++; |
e5b6e8a6 | 1396 | |
4a0aab28 | 1397 | if(fDoPionRejectionLowP == kTRUE){ |
1398 | if( fCurrentTrack->P()<fPIDMinPPionRejectionLowP ){ | |
e5b6e8a6 | 1399 | if( abs(fPIDResponse->NumberOfSigmasTPC(fCurrentTrack,AliPID::kPion))<fPIDnSigmaAtLowPAroundPionLine){ |
4a0aab28 | 1400 | |
1401 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
1402 | return kFALSE; | |
1403 | } | |
1404 | } | |
1405 | } | |
1406 | cutIndex++; | |
e5b6e8a6 | 1407 | |
1408 | ||
1409 | // cout<<"Start"<<endl; | |
1410 | // AliPIDResponse::EDetPidStatus status=fPIDResponse->CheckPIDStatus(AliPIDResponse::kTOF,fCurrentTrack); | |
a280ac15 | 1411 | |
e5b6e8a6 | 1412 | // if( ( (status & AliVTrack::kTOFout) == AliVTrack::kTOFout ) && ( (status & AliVTrack::kTIME) == AliVTrack::kTIME )) |
1413 | // {cout<<"TOF DA"<<endl;} | |
a280ac15 | 1414 | // if(status == AliPIDResponse::kDetPidOk){ |
e5b6e8a6 | 1415 | // Float_t probMis = fPIDResponse->GetTOFMismatchProbability(fCurrentTrack); |
1416 | // cout<<"--> "<<probMis<<endl; | |
1417 | // if(probMis > 0.01){ | |
a280ac15 | 1418 | |
e5b6e8a6 | 1419 | // } |
1420 | // } | |
a280ac15 | 1421 | |
4a0aab28 | 1422 | if((fCurrentTrack->GetStatus() & AliESDtrack::kTOFpid) && !(fCurrentTrack->GetStatus() & AliESDtrack::kTOFmismatch)){ |
e5b6e8a6 | 1423 | if(hTOFbefore){ |
1424 | Double_t t0 = fPIDResponse->GetTOFResponse().GetStartTime(fCurrentTrack->P()); | |
1425 | Double_t times[5]; | |
1426 | fCurrentTrack->GetIntegratedTimes(times); | |
1427 | Double_t TOFsignal = fCurrentTrack->GetTOFsignal(); | |
1428 | Double_t dT = TOFsignal - t0 - times[0]; | |
1429 | hTOFbefore->Fill(fCurrentTrack->P(),dT); | |
1430 | } | |
1431 | if(hTOFSigbefore) hTOFSigbefore->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)); | |
4a0aab28 | 1432 | if(fUseTOFpid){ |
1433 | if(fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)>fTofPIDnSigmaAboveElectronLine || | |
1434 | fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)<fTofPIDnSigmaBelowElectronLine ){ | |
1435 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); | |
1436 | return kFALSE; | |
1437 | } | |
1438 | } | |
e5b6e8a6 | 1439 | if(hTOFSigafter)hTOFSigafter->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTOF(fCurrentTrack, AliPID::kElectron)); |
4a0aab28 | 1440 | } |
1441 | cutIndex++; | |
e5b6e8a6 | 1442 | |
4a0aab28 | 1443 | // Apply TRD PID |
1444 | if(fDoTRDPID){ | |
1445 | if(!fPIDResponse->IdentifiedAsElectronTRD(fCurrentTrack,fPIDTRDEfficiency)){ | |
4a0aab28 | 1446 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); |
1447 | return kFALSE; | |
1448 | } | |
1449 | } | |
1450 | cutIndex++; | |
3b77b2d1 | 1451 | |
4a0aab28 | 1452 | if(hdEdxCuts)hdEdxCuts->Fill(cutIndex); |
e5b6e8a6 | 1453 | if(hTPCdEdxSigafter)hTPCdEdxSigafter->Fill(fCurrentTrack->P(),fPIDResponse->NumberOfSigmasTPC(fCurrentTrack, AliPID::kElectron)); |
1454 | if(hTPCdEdxafter)hTPCdEdxafter->Fill(fCurrentTrack->P(),fCurrentTrack->GetTPCsignal()); | |
4a0aab28 | 1455 | return kTRUE; |
3b77b2d1 | 1456 | } |
1457 | ||
1458 | ///________________________________________________________________________ | |
1459 | Bool_t AliConversionCuts::AsymmetryCut(AliConversionPhotonBase * photon,AliVEvent *event) { | |
4a0aab28 | 1460 | // Cut on Energy Assymetry |
3b77b2d1 | 1461 | |
4a0aab28 | 1462 | for(Int_t ii=0;ii<2;ii++){ |
3b77b2d1 | 1463 | |
4a0aab28 | 1464 | AliVTrack *track=GetTrack(event,photon->GetTrackLabel(ii)); |
3b77b2d1 | 1465 | |
4a0aab28 | 1466 | if( track->P() > fMinPPhotonAsymmetryCut ){ |
1467 | Double_t trackNegAsy=0; | |
1468 | if (photon->GetPhotonP()!=0.){ | |
1469 | trackNegAsy= track->P()/photon->GetPhotonP(); | |
1470 | } | |
4803eb1f | 1471 | |
4a0aab28 | 1472 | if( trackNegAsy<fMinPhotonAsymmetry ||trackNegAsy>(1.- fMinPhotonAsymmetry)){ |
1473 | return kFALSE; | |
1474 | } | |
1475 | } | |
3b77b2d1 | 1476 | |
4a0aab28 | 1477 | } |
1478 | return kTRUE; | |
3b77b2d1 | 1479 | } |
1480 | ||
1481 | ///________________________________________________________________________ | |
92efd725 | 1482 | AliVTrack *AliConversionCuts::GetTrack(AliVEvent * event, Int_t label){ |
4a0aab28 | 1483 | //Returns pointer to the track with given ESD label |
1484 | //(Important for AOD implementation, since Track array in AOD data is different | |
1485 | //from ESD array, but ESD tracklabels are stored in AOD Tracks) | |
1486 | ||
1487 | AliESDEvent * esdEvent = dynamic_cast<AliESDEvent*>(event); | |
1488 | if(esdEvent) { | |
1489 | if(label > event->GetNumberOfTracks() ) return NULL; | |
1490 | AliESDtrack * track = esdEvent->GetTrack(label); | |
1491 | return track; | |
e5b6e8a6 | 1492 | |
1493 | } else { | |
ae947965 | 1494 | AliVTrack * track = 0x0; |
1186afd2 | 1495 | if(((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"))->AreAODsRelabeled()){ |
1496 | track = dynamic_cast<AliVTrack*>(event->GetTrack(label)); | |
1497 | return track; | |
1498 | } | |
1499 | else{ | |
1500 | for(Int_t ii=0; ii<event->GetNumberOfTracks(); ii++) { | |
1501 | track = dynamic_cast<AliVTrack*>(event->GetTrack(ii)); | |
1502 | if(track){ | |
1503 | if(track->GetID() == label) { | |
ae947965 | 1504 | return track; |
1505 | } | |
1506 | } | |
1507 | } | |
1508 | } | |
4a0aab28 | 1509 | } |
e5b6e8a6 | 1510 | //AliDebug(5,(Form("track not found %d %d",label,event->GetNumberOfTracks())); |
1511 | return NULL; | |
1512 | } | |
1513 | ||
1514 | ///________________________________________________________________________ | |
1515 | AliESDtrack *AliConversionCuts::GetESDTrack(AliESDEvent * event, Int_t label){ | |
1516 | //Returns pointer to the track with given ESD label | |
1517 | //(Important for AOD implementation, since Track array in AOD data is different | |
1518 | //from ESD array, but ESD tracklabels are stored in AOD Tracks) | |
1519 | ||
1520 | if(event) { | |
1521 | if(label > event->GetNumberOfTracks() ) return NULL; | |
1522 | AliESDtrack * track = event->GetTrack(label); | |
1523 | return track; | |
1524 | } | |
4a0aab28 | 1525 | //AliDebug(5,(Form("track not found %d %d",label,event->GetNumberOfTracks())); |
1526 | return NULL; | |
3b77b2d1 | 1527 | } |
1528 | ||
1529 | ||
e5b6e8a6 | 1530 | |
3b77b2d1 | 1531 | ///________________________________________________________________________ |
1532 | Bool_t AliConversionCuts::PIDProbabilityCut(AliConversionPhotonBase *photon, AliVEvent * event){ | |
4a0aab28 | 1533 | // Cut on Electron Probability for Photon Reconstruction |
3b77b2d1 | 1534 | |
4a0aab28 | 1535 | AliESDEvent * esdEvent = dynamic_cast<AliESDEvent*>(event); |
3b77b2d1 | 1536 | |
4a0aab28 | 1537 | if(esdEvent){ |
e5b6e8a6 | 1538 | |
4a0aab28 | 1539 | Bool_t iResult=kFALSE; |
e5b6e8a6 | 1540 | |
4a0aab28 | 1541 | Double_t *posProbArray = new Double_t[AliPID::kSPECIES]; |
1542 | Double_t *negProbArray = new Double_t[AliPID::kSPECIES]; | |
e5b6e8a6 | 1543 | |
4a0aab28 | 1544 | AliESDtrack* negTrack = esdEvent->GetTrack(photon->GetTrackLabelNegative()); |
1545 | AliESDtrack* posTrack = esdEvent->GetTrack(photon->GetTrackLabelPositive()); | |
e5b6e8a6 | 1546 | |
4a0aab28 | 1547 | if(negProbArray && posProbArray){ |
e5b6e8a6 | 1548 | |
4a0aab28 | 1549 | negTrack->GetTPCpid(negProbArray); |
1550 | posTrack->GetTPCpid(posProbArray); | |
3b77b2d1 | 1551 | |
4a0aab28 | 1552 | if(negProbArray[AliPID::kElectron]>=fPIDProbabilityCutNegativeParticle && posProbArray[AliPID::kElectron]>=fPIDProbabilityCutPositiveParticle){ |
1553 | iResult=kTRUE; | |
1554 | } | |
1555 | } | |
e5b6e8a6 | 1556 | |
4a0aab28 | 1557 | delete [] posProbArray; |
1558 | delete [] negProbArray; | |
1559 | return iResult; | |
3b77b2d1 | 1560 | |
4a0aab28 | 1561 | } else { |
3b77b2d1 | 1562 | ///Not possible for AODs |
1563 | return kTRUE; | |
4a0aab28 | 1564 | } |
3b77b2d1 | 1565 | |
1566 | ||
1567 | ||
e5b6e8a6 | 1568 | |
3b77b2d1 | 1569 | } |
1570 | ||
1571 | ||
1572 | ///________________________________________________________________________ | |
1573 | Bool_t AliConversionCuts::AcceptanceCut(TParticle *particle, TParticle * ePos,TParticle* eNeg){ | |
4a0aab28 | 1574 | // MC Acceptance Cuts |
1575 | //(Certain areas were excluded for photon reconstruction) | |
3b77b2d1 | 1576 | |
4a0aab28 | 1577 | if(particle->R()>fMaxR){ |
1578 | return kFALSE;} | |
3b77b2d1 | 1579 | |
4a0aab28 | 1580 | if(ePos->R()>fMaxR){ |
1581 | return kFALSE; | |
1582 | } | |
3b77b2d1 | 1583 | |
4a0aab28 | 1584 | if(ePos->R()<fMinR){ |
1585 | return kFALSE; | |
1586 | } | |
3b77b2d1 | 1587 | |
e5b6e8a6 | 1588 | if( ePos->R() <= ((abs(ePos->Vz())*fLineCutZRSlope)-fLineCutZValue)){ |
4a0aab28 | 1589 | return kFALSE; |
1590 | } | |
e5b6e8a6 | 1591 | else if (fUseEtaMinCut && ePos->R() >= ((abs(ePos->Vz())*fLineCutZRSlopeMin)-fLineCutZValueMin )){ |
3b77b2d1 | 1592 | return kFALSE; |
4a0aab28 | 1593 | } |
3b77b2d1 | 1594 | |
e5b6e8a6 | 1595 | if(abs(eNeg->Vz()) > fMaxZ ){ // cuts out regions where we do not reconstruct |
4a0aab28 | 1596 | return kFALSE; |
1597 | } | |
3b77b2d1 | 1598 | |
4a0aab28 | 1599 | if(eNeg->Vz()!=ePos->Vz()||eNeg->R()!=ePos->R()){ |
1600 | return kFALSE; | |
1601 | } | |
3b77b2d1 | 1602 | |
e5b6e8a6 | 1603 | if(abs(ePos->Vz()) > fMaxZ ){ // cuts out regions where we do not reconstruct |
4a0aab28 | 1604 | return kFALSE; |
1605 | } | |
3b77b2d1 | 1606 | |
ccfa8c0d | 1607 | |
11c1e680 | 1608 | if( particle->Eta() > (fEtaCut + fEtaShift) || particle->Eta() < (-fEtaCut + fEtaShift) ){ |
4a0aab28 | 1609 | return kFALSE; |
1610 | } | |
11c1e680 | 1611 | if( ePos->Eta() > (fEtaCut + fEtaShift) || ePos->Eta() < (-fEtaCut + fEtaShift) ){ |
4a0aab28 | 1612 | return kFALSE; |
1613 | } | |
11c1e680 | 1614 | if( eNeg->Eta() > (fEtaCut + fEtaShift) || eNeg->Eta() < (-fEtaCut + fEtaShift) ){ |
4a0aab28 | 1615 | return kFALSE; |
1616 | } | |
11c1e680 | 1617 | if(fEtaCutMin>-0.1){ |
1618 | if( particle->Eta() < (fEtaCutMin + fEtaShift) && particle->Eta() > (-fEtaCutMin + fEtaShift) ){ | |
1619 | return kFALSE; | |
1620 | } | |
1621 | if( ePos->Eta() < (fEtaCutMin + fEtaShift) && ePos->Eta() > (-fEtaCutMin + fEtaShift) ){ | |
1622 | return kFALSE; | |
1623 | } | |
1624 | if( eNeg->Eta() < (fEtaCutMin + fEtaShift) && eNeg->Eta() > (-fEtaCutMin + fEtaShift) ){ | |
1625 | return kFALSE; | |
1626 | } | |
1627 | } | |
ccfa8c0d | 1628 | |
4a0aab28 | 1629 | if( ePos->Pt()< fSinglePtCut || eNeg->Pt()< fSinglePtCut){ |
1630 | return kFALSE; | |
1631 | } | |
3b77b2d1 | 1632 | |
4a0aab28 | 1633 | if(particle->Pt()<fPtCut){ |
1634 | return kFALSE; | |
1635 | } | |
3b77b2d1 | 1636 | |
4a0aab28 | 1637 | return kTRUE; |
3b77b2d1 | 1638 | } |
1639 | ///________________________________________________________________________ | |
e5b6e8a6 | 1640 | Bool_t AliConversionCuts::UpdateCutString() { |
4a0aab28 | 1641 | ///Update the cut string (if it has been created yet) |
3b77b2d1 | 1642 | |
4a0aab28 | 1643 | if(fCutString && fCutString->GetString().Length() == kNCuts) { |
1644 | fCutString->SetString(GetCutNumber()); | |
1645 | } else { | |
1646 | return kFALSE; | |
1647 | } | |
1648 | return kTRUE; | |
3b77b2d1 | 1649 | } |
1650 | ||
ae947965 | 1651 | void AliConversionCuts::LoadReweightingHistosMCFromFile() { |
1652 | ||
1653 | AliInfo("Entering loading of histograms for weighting"); | |
1654 | TFile *f = TFile::Open(fPathTrFReweighting.Data()); | |
1655 | if(!f){ | |
1656 | AliError(Form("file for weighting %s not found",fPathTrFReweighting.Data())); | |
1657 | return; | |
1658 | } | |
1659 | if (fNameHistoReweightingPi0.CompareTo("") != 0 && fDoReweightHistoMCPi0 ){ | |
1660 | hReweightMCHistPi0 = (TH1D*)f->Get(fNameHistoReweightingPi0.Data()); | |
1661 | if (hReweightMCHistPi0) AliInfo(Form("%s has been loaded from %s", fNameHistoReweightingPi0.Data(),fPathTrFReweighting.Data() )); | |
1662 | else AliWarning(Form("%s not found in %s",fPathTrFReweighting.Data(), fNameHistoReweightingPi0.Data() )); | |
1663 | } | |
1664 | if (fNameHistoReweightingEta.CompareTo("") != 0 && fDoReweightHistoMCEta){ | |
1665 | hReweightMCHistEta = (TH1D*)f->Get(fNameHistoReweightingEta.Data()); | |
1666 | if (hReweightMCHistEta) AliInfo(Form("%s has been loaded from %s", fNameHistoReweightingEta.Data(),fPathTrFReweighting.Data() )); | |
1667 | else AliWarning(Form("%s not found in %s",fPathTrFReweighting.Data(), fNameHistoReweightingEta.Data() )); | |
1668 | ||
1669 | } | |
1670 | if (fNameHistoReweightingK0s.CompareTo("") != 0 && fDoReweightHistoMCK0s){ | |
1671 | hReweightMCHistK0s = (TH1D*)f->Get(fNameHistoReweightingK0s.Data()); | |
1672 | if (hReweightMCHistK0s) AliInfo(Form("%s has been loaded from %s", fNameHistoReweightingK0s.Data(),fPathTrFReweighting.Data() )); | |
1673 | else AliWarning(Form("%s not found in %s",fPathTrFReweighting.Data(), fNameHistoReweightingK0s.Data() )); | |
1674 | ||
1675 | } | |
1676 | ||
1677 | } | |
1678 | ||
1679 | ||
3b77b2d1 | 1680 | ///________________________________________________________________________ |
1681 | Bool_t AliConversionCuts::InitializeCutsFromCutString(const TString analysisCutSelection ) { | |
1682 | // Initialize Cuts from a given Cut string | |
ae947965 | 1683 | if(fDoReweightHistoMCPi0 || fDoReweightHistoMCEta || fDoReweightHistoMCK0s) LoadReweightingHistosMCFromFile(); |
1684 | ||
4a0aab28 | 1685 | AliInfo(Form("Set Photoncut Number: %s",analysisCutSelection.Data())); |
1686 | if(analysisCutSelection.Length()!=kNCuts) { | |
1687 | AliError(Form("Cut selection has the wrong length! size is %d, number of cuts is %d", analysisCutSelection.Length(), kNCuts)); | |
1688 | return kFALSE; | |
1689 | } | |
1690 | if(!analysisCutSelection.IsDigit()){ | |
1691 | AliError("Cut selection contains characters"); | |
1692 | return kFALSE; | |
1693 | } | |
e5b6e8a6 | 1694 | |
4a0aab28 | 1695 | const char *cutSelection = analysisCutSelection.Data(); |
1696 | #define ASSIGNARRAY(i) fCuts[i] = cutSelection[i] - '0' | |
1697 | for(Int_t ii=0;ii<kNCuts;ii++){ | |
3b77b2d1 | 1698 | ASSIGNARRAY(ii); |
4a0aab28 | 1699 | } |
3b77b2d1 | 1700 | |
4a0aab28 | 1701 | // Set Individual Cuts |
1702 | for(Int_t ii=0;ii<kNCuts;ii++){ | |
3b77b2d1 | 1703 | if(!SetCut(cutIds(ii),fCuts[ii]))return kFALSE; |
4a0aab28 | 1704 | } |
3b77b2d1 | 1705 | |
4a0aab28 | 1706 | //PrintCuts(); |
92efd725 | 1707 | |
4a0aab28 | 1708 | return kTRUE; |
3b77b2d1 | 1709 | } |
1710 | ///________________________________________________________________________ | |
1711 | Bool_t AliConversionCuts::SetCut(cutIds cutID, const Int_t value) { | |
4a0aab28 | 1712 | ///Set individual cut ID |
3b77b2d1 | 1713 | |
4a0aab28 | 1714 | switch (cutID) { |
e5b6e8a6 | 1715 | |
4a0aab28 | 1716 | case kv0FinderType: |
1717 | if( SetV0Finder(value)) { | |
1718 | fCuts[kv0FinderType] = value; | |
e5b6e8a6 | 1719 | UpdateCutString(); |
4a0aab28 | 1720 | return kTRUE; |
1721 | } else return kFALSE; | |
1722 | ||
1723 | case kededxSigmaCut: | |
1724 | if( SetTPCdEdxCutElectronLine(value)) { | |
1725 | fCuts[kededxSigmaCut] = value; | |
e5b6e8a6 | 1726 | UpdateCutString(); |
4a0aab28 | 1727 | return kTRUE; |
1728 | } else return kFALSE; | |
1729 | ||
1730 | case kpidedxSigmaCut: | |
1731 | if( SetTPCdEdxCutPionLine(value)) { | |
1732 | fCuts[kpidedxSigmaCut] = value; | |
e5b6e8a6 | 1733 | UpdateCutString(); |
4a0aab28 | 1734 | return kTRUE; |
1735 | } else return kFALSE; | |
1736 | ||
1737 | case kpiMomdedxSigmaCut: | |
1738 | if( SetMinMomPiondEdxCut(value)) { | |
1739 | fCuts[kpiMomdedxSigmaCut] = value; | |
e5b6e8a6 | 1740 | UpdateCutString(); |
4a0aab28 | 1741 | return kTRUE; |
1742 | } else return kFALSE; | |
1743 | ||
1744 | case kchi2GammaCut: | |
1745 | if( SetChi2GammaCut(value)) { | |
1746 | fCuts[kchi2GammaCut] = value; | |
e5b6e8a6 | 1747 | UpdateCutString(); |
4a0aab28 | 1748 | return kTRUE; |
1749 | } else return kFALSE; | |
1750 | ||
1751 | case ksinglePtCut: | |
1752 | if( SetSinglePtCut(value)) { | |
1753 | fCuts[ksinglePtCut] = value; | |
e5b6e8a6 | 1754 | UpdateCutString(); |
4a0aab28 | 1755 | return kTRUE; |
1756 | } else return kFALSE; | |
1757 | ||
1758 | case kclsTPCCut: | |
1759 | if( SetTPCClusterCut(value)) { | |
1760 | fCuts[kclsTPCCut] = value; | |
e5b6e8a6 | 1761 | UpdateCutString(); |
4a0aab28 | 1762 | return kTRUE; |
1763 | } else return kFALSE; | |
1764 | ||
1765 | case ketaCut: | |
1766 | if( SetEtaCut(value)) { | |
1767 | fCuts[ketaCut] = value; | |
e5b6e8a6 | 1768 | UpdateCutString(); |
4a0aab28 | 1769 | return kTRUE; |
1770 | } else return kFALSE; | |
1771 | ||
1772 | case kLowPRejectionSigmaCut: | |
1773 | if( SetLowPRejectionCuts(value)) { | |
1774 | fCuts[kLowPRejectionSigmaCut] = value; | |
e5b6e8a6 | 1775 | UpdateCutString(); |
4a0aab28 | 1776 | return kTRUE; |
1777 | } else return kFALSE; | |
1778 | ||
1779 | case kQtMaxCut: | |
1780 | if( SetQtMaxCut(value)) { | |
1781 | fCuts[kQtMaxCut] = value; | |
e5b6e8a6 | 1782 | UpdateCutString(); |
4a0aab28 | 1783 | return kTRUE; |
1784 | } else return kFALSE; | |
1785 | ||
1786 | case kpiMaxMomdedxSigmaCut: | |
1787 | if( SetMaxMomPiondEdxCut(value)) { | |
1788 | fCuts[kpiMaxMomdedxSigmaCut] = value; | |
e5b6e8a6 | 1789 | UpdateCutString(); |
4a0aab28 | 1790 | return kTRUE; |
1791 | } else return kFALSE; | |
1792 | ||
1793 | case kRCut: | |
1794 | if( SetRCut(value)) { | |
1795 | fCuts[kRCut] = value; | |
e5b6e8a6 | 1796 | UpdateCutString(); |
4a0aab28 | 1797 | return kTRUE; |
1798 | } else return kFALSE; | |
1799 | ||
1800 | case kremovePileUp: | |
1801 | if( SetRemovePileUp(value)) { | |
1802 | fCuts[kremovePileUp] = value; | |
e5b6e8a6 | 1803 | UpdateCutString(); |
4a0aab28 | 1804 | return kTRUE; |
1805 | } else return kFALSE; | |
1806 | ||
1807 | case kselectV0AND: | |
e5b6e8a6 | 1808 | if( SetSelectSpecialTrigger(value)) { |
4a0aab28 | 1809 | fCuts[kselectV0AND] = value; |
e5b6e8a6 | 1810 | UpdateCutString(); |
4a0aab28 | 1811 | return kTRUE; |
1812 | } else return kFALSE; | |
1813 | ||
1814 | case kmultiplicityMethod: | |
1815 | if( SetMultiplicityMethod(value)) { | |
1816 | fCuts[kmultiplicityMethod] = value; | |
e5b6e8a6 | 1817 | UpdateCutString(); |
4a0aab28 | 1818 | return kTRUE; |
1819 | } else return kFALSE; | |
1820 | ||
1821 | case kisHeavyIon: | |
1822 | if( SetIsHeavyIon(value)) { | |
1823 | fCuts[kisHeavyIon] = value; | |
e5b6e8a6 | 1824 | UpdateCutString(); |
4a0aab28 | 1825 | return kTRUE; |
1826 | } else return kFALSE; | |
1827 | ||
1828 | case kCentralityMin: | |
1829 | if( SetCentralityMin(value)) { | |
1830 | fCuts[kCentralityMin] = value; | |
e5b6e8a6 | 1831 | UpdateCutString(); |
4a0aab28 | 1832 | return kTRUE; |
1833 | } else return kFALSE; | |
1834 | ||
1835 | case kCentralityMax: | |
1836 | if( SetCentralityMax(value)) { | |
1837 | fCuts[kCentralityMax] = value; | |
e5b6e8a6 | 1838 | UpdateCutString(); |
4a0aab28 | 1839 | return kTRUE; |
1840 | } else return kFALSE; | |
1841 | ||
1842 | case kTOFelectronPID: | |
1843 | if( SetTOFElectronPIDCut(value)) { | |
1844 | fCuts[kTOFelectronPID] = value; | |
e5b6e8a6 | 1845 | UpdateCutString(); |
4a0aab28 | 1846 | return kTRUE; |
1847 | } else return kFALSE; | |
1848 | ||
1849 | case kdoPhotonAsymmetryCut: | |
1850 | if( SetPhotonAsymmetryCut(value)) { | |
1851 | fCuts[kdoPhotonAsymmetryCut] = value; | |
e5b6e8a6 | 1852 | UpdateCutString(); |
4a0aab28 | 1853 | return kTRUE; |
1854 | } else return kFALSE; | |
1855 | ||
1856 | case kPsiPair: | |
1857 | if( SetPsiPairCut(value)) { | |
1858 | fCuts[kPsiPair] = value; | |
e5b6e8a6 | 1859 | UpdateCutString(); |
4a0aab28 | 1860 | return kTRUE; |
1861 | } else return kFALSE; | |
1862 | ||
1863 | case kCosPAngle: | |
1864 | if( SetCosPAngleCut(value)) { | |
1865 | fCuts[kCosPAngle] = value; | |
e5b6e8a6 | 1866 | UpdateCutString(); |
4a0aab28 | 1867 | return kTRUE; |
1868 | } else return kFALSE; | |
1869 | ||
1870 | ||
1871 | case kElecShare: | |
1872 | if( SetSharedElectronCut(value)) { | |
1873 | fCuts[kElecShare] = value; | |
e5b6e8a6 | 1874 | UpdateCutString(); |
4a0aab28 | 1875 | return kTRUE; |
1876 | } else return kFALSE; | |
1877 | ||
4a0aab28 | 1878 | case kToCloseV0s: |
1879 | if( SetToCloseV0sCut(value)) { | |
1880 | fCuts[kToCloseV0s] = value; | |
e5b6e8a6 | 1881 | UpdateCutString(); |
4a0aab28 | 1882 | return kTRUE; |
1883 | } else return kFALSE; | |
1884 | ||
1885 | case kExtraSignals: | |
1886 | if( SetRejectExtraSignalsCut(value)) { | |
1887 | fCuts[kExtraSignals] = value; | |
e5b6e8a6 | 1888 | UpdateCutString(); |
4a0aab28 | 1889 | return kTRUE; |
1890 | } else return kFALSE; | |
1891 | ||
4803eb1f | 1892 | case kDcaRPrimVtx: |
1893 | if( SetDCARPhotonPrimVtxCut(value)) { | |
1894 | fCuts[kDcaRPrimVtx] = value; | |
1895 | UpdateCutString(); | |
1896 | return kTRUE; | |
1897 | } else return kFALSE; | |
1898 | ||
1899 | case kDcaZPrimVtx: | |
1900 | if( SetDCAZPhotonPrimVtxCut(value)) { | |
1901 | fCuts[kDcaZPrimVtx] = value; | |
1902 | UpdateCutString(); | |
1903 | return kTRUE; | |
1904 | } else return kFALSE; | |
1905 | ||
1906 | ||
4a0aab28 | 1907 | case kNCuts: |
92efd725 | 1908 | AliError("Cut id out of range"); |
4a0aab28 | 1909 | return kFALSE; |
1910 | } | |
d008165e | 1911 | |
4a0aab28 | 1912 | AliError("Cut id %d not recognized"); |
1913 | return kFALSE; | |
3b77b2d1 | 1914 | |
e5b6e8a6 | 1915 | |
3b77b2d1 | 1916 | } |
1917 | ///________________________________________________________________________ | |
e5b6e8a6 | 1918 | void AliConversionCuts::PrintCuts() { |
1919 | // Print out current Cut Selection | |
1920 | for(Int_t ic = 0; ic < kNCuts; ic++) { | |
1921 | printf("%-30s : %d \n", fgkCutNames[ic], fCuts[ic]); | |
1922 | } | |
1923 | } | |
1924 | ///________________________________________________________________________ | |
1925 | Bool_t AliConversionCuts::SetIsHeavyIon(Int_t isHeavyIon) | |
1926 | { // Set Cut | |
1927 | switch(isHeavyIon){ | |
4a0aab28 | 1928 | case 0: |
e5b6e8a6 | 1929 | fIsHeavyIon=0; |
4a0aab28 | 1930 | break; |
1931 | case 1: | |
e5b6e8a6 | 1932 | fIsHeavyIon=1; |
1933 | fDetectorCentrality=0; | |
1934 | break; | |
1935 | case 2: | |
1936 | fIsHeavyIon=1; | |
1937 | fDetectorCentrality=1; | |
1938 | break; | |
1939 | case 3: //allows to select centrality 0-45% in steps of 5% for V0 Multiplicity | |
1940 | fIsHeavyIon=1; | |
1941 | fDetectorCentrality=0; | |
1942 | fModCentralityClass=1; | |
1943 | break; | |
1944 | case 4: //allows to select centrality 45-90% in steps of 5% for V0 Multiplicity | |
1945 | fIsHeavyIon=1; | |
1946 | fDetectorCentrality=0; | |
1947 | fModCentralityClass=2; | |
1948 | break; | |
1949 | case 5: //strict cut on v0 tracks for MC | |
1950 | fIsHeavyIon=1; | |
1951 | fDetectorCentrality=0; | |
1952 | fModCentralityClass=3; | |
1953 | break; | |
4803eb1f | 1954 | case 6: //allows to select centrality 0-45% in steps of 5% for track mult |
e5b6e8a6 | 1955 | //strict cut on v0 tracks for MC |
1956 | fIsHeavyIon=1; | |
1957 | fDetectorCentrality=0; | |
1958 | fModCentralityClass=4; | |
1959 | break; | |
1960 | case 7: //allows to select centrality 45-90% in steps of 5% for V0 Multiplicity | |
1961 | //strict cut on v0 tracks for MC | |
1962 | fIsHeavyIon=1; | |
1963 | fDetectorCentrality=0; | |
1964 | fModCentralityClass=5; | |
4a0aab28 | 1965 | break; |
0a2b2b4b | 1966 | case 8: |
1967 | fIsHeavyIon=2; | |
1968 | fDetectorCentrality=0; | |
1969 | break; | |
1970 | case 9: | |
1971 | fIsHeavyIon=2; | |
1972 | fDetectorCentrality=1; | |
11c1e680 | 1973 | break; |
4a0aab28 | 1974 | default: |
e5b6e8a6 | 1975 | AliError(Form("SetHeavyIon not defined %d",isHeavyIon)); |
4a0aab28 | 1976 | return kFALSE; |
1977 | } | |
1978 | return kTRUE; | |
3b77b2d1 | 1979 | } |
0a2b2b4b | 1980 | |
e5b6e8a6 | 1981 | //___________________________________________________________________ |
1982 | Bool_t AliConversionCuts::SetCentralityMin(Int_t minCentrality) | |
1983 | { | |
1984 | // Set Cut | |
1985 | if(minCentrality<0||minCentrality>9){ | |
1986 | AliError(Form("minCentrality not defined %d",minCentrality)); | |
1987 | return kFALSE; | |
1988 | } | |
3b77b2d1 | 1989 | |
e5b6e8a6 | 1990 | fCentralityMin=minCentrality; |
1991 | return kTRUE; | |
1992 | } | |
1993 | //___________________________________________________________________ | |
1994 | Bool_t AliConversionCuts::SetCentralityMax(Int_t maxCentrality) | |
1995 | { | |
1996 | // Set Cut | |
1997 | if(maxCentrality<0||maxCentrality>9){ | |
1998 | AliError(Form("maxCentrality not defined %d",maxCentrality)); | |
1999 | return kFALSE; | |
2000 | } | |
2001 | fCentralityMax=maxCentrality; | |
2002 | return kTRUE; | |
2003 | } | |
3b77b2d1 | 2004 | ///________________________________________________________________________ |
e5b6e8a6 | 2005 | Int_t AliConversionCuts::SetSelectSpecialTrigger(Int_t selectSpecialTrigger) |
3b77b2d1 | 2006 | {// Set Cut |
e5b6e8a6 | 2007 | |
2008 | switch(selectSpecialTrigger){ | |
4a0aab28 | 2009 | case 0: |
e5b6e8a6 | 2010 | fSpecialTrigger=0; // dont care |
3b77b2d1 | 2011 | break; |
4a0aab28 | 2012 | case 1: |
e5b6e8a6 | 2013 | fSpecialTrigger=1; // V0AND |
2014 | break; | |
2015 | case 2: | |
2016 | fSpecialTrigger=2; // with SDD requested | |
2017 | break; | |
2018 | case 3: | |
2019 | fSpecialTrigger=3; // V0AND plus with SDD requested | |
3b77b2d1 | 2020 | break; |
ae947965 | 2021 | // allows to run MB & 6 other different trigger classes in parallel with the same photon cut |
2022 | case 4: | |
2023 | fSpecialTrigger=4; // different trigger class as MB | |
2024 | fTriggerSelectedManually = kTRUE; | |
2025 | break; | |
2026 | case 5: | |
2027 | fSpecialTrigger=4; // different trigger class as MB | |
2028 | fTriggerSelectedManually = kTRUE; | |
2029 | break; | |
2030 | case 6: | |
2031 | fSpecialTrigger=4; // different trigger class as MB | |
2032 | fTriggerSelectedManually = kTRUE; | |
2033 | break; | |
2034 | case 7: | |
2035 | fSpecialTrigger=4; // different trigger class as MB | |
2036 | fTriggerSelectedManually = kTRUE; | |
2037 | break; | |
2038 | case 8: | |
2039 | fSpecialTrigger=4; // different trigger class as MB | |
2040 | fTriggerSelectedManually = kTRUE; | |
2041 | break; | |
2042 | case 9: | |
2043 | fSpecialTrigger=4; // different trigger class as MB | |
2044 | fTriggerSelectedManually = kTRUE; | |
2045 | break; | |
4a0aab28 | 2046 | default: |
e5b6e8a6 | 2047 | AliError("Warning: Special Trigger Not known"); |
3b77b2d1 | 2048 | return kFALSE; |
4a0aab28 | 2049 | } |
2050 | return kTRUE; | |
3b77b2d1 | 2051 | } |
3b77b2d1 | 2052 | ///________________________________________________________________________ |
92efd725 | 2053 | Bool_t AliConversionCuts::SetMultiplicityMethod(Int_t multiplicityMethod) |
2054 | { | |
4a0aab28 | 2055 | // Set Cut |
2056 | fMultiplicityMethod=multiplicityMethod; | |
92efd725 | 2057 | |
4a0aab28 | 2058 | // 0 Photon Multiplicity |
2059 | // 1 TPC Track multiplicity | |
2060 | // 2 V0 Mult | |
2061 | // 3 SPD Mult | |
92efd725 | 2062 | |
4a0aab28 | 2063 | return kTRUE; |
3b77b2d1 | 2064 | } |
3b77b2d1 | 2065 | ///________________________________________________________________________ |
e5b6e8a6 | 2066 | Bool_t AliConversionCuts::SetRemovePileUp(Int_t removePileUp) |
2067 | {// Set Cut | |
2068 | switch(removePileUp){ | |
2069 | case 0: | |
2070 | fRemovePileUp=kFALSE; | |
2071 | break; | |
2072 | case 1: | |
2073 | fRemovePileUp=kTRUE; | |
2074 | break; | |
2075 | default: | |
2076 | AliError("RemovePileUpCut not defined"); | |
2077 | return kFALSE; | |
4a0aab28 | 2078 | } |
e5b6e8a6 | 2079 | return kTRUE; |
3b77b2d1 | 2080 | } |
3b77b2d1 | 2081 | ///________________________________________________________________________ |
e5b6e8a6 | 2082 | Bool_t AliConversionCuts::SetRejectExtraSignalsCut(Int_t extraSignal) { |
2083 | ||
2084 | switch(extraSignal){ | |
4a0aab28 | 2085 | case 0: |
e5b6e8a6 | 2086 | fRejectExtraSignals = 0; |
2087 | break; // No Rejection | |
4a0aab28 | 2088 | case 1: |
e5b6e8a6 | 2089 | fRejectExtraSignals = 1; |
2090 | break; // MinBias Header | |
4a0aab28 | 2091 | case 2: |
e5b6e8a6 | 2092 | fRejectExtraSignals = 2; |
2093 | break; // User String Array | |
4a0aab28 | 2094 | case 3: |
e5b6e8a6 | 2095 | fRejectExtraSignals = 3; |
2096 | break; // Rejection for Gamma Correction only | |
2097 | default: | |
2098 | AliError(Form("Extra Signal Rejection not defined %d",extraSignal)); | |
2099 | return kFALSE; | |
2100 | } | |
2101 | return kTRUE; | |
2102 | } | |
2103 | ///________________________________________________________________________ | |
2104 | Bool_t AliConversionCuts::SetV0Finder(Int_t v0FinderType) | |
2105 | { // Set Cut | |
2106 | switch (v0FinderType){ | |
2107 | case 0: // on fly V0 finder | |
ccfa8c0d | 2108 | cout << "have chosen onfly V0" << endl; |
e5b6e8a6 | 2109 | fUseOnFlyV0Finder=kTRUE; |
4a0aab28 | 2110 | break; |
e5b6e8a6 | 2111 | case 1: // offline V0 finder |
ccfa8c0d | 2112 | cout << "have chosen offline V0" << endl; |
e5b6e8a6 | 2113 | fUseOnFlyV0Finder=kFALSE; |
4a0aab28 | 2114 | break; |
4a0aab28 | 2115 | default: |
e5b6e8a6 | 2116 | AliError(Form(" v0FinderType not defined %d",v0FinderType)); |
4a0aab28 | 2117 | return kFALSE; |
2118 | } | |
2119 | return kTRUE; | |
3b77b2d1 | 2120 | } |
3b77b2d1 | 2121 | ///________________________________________________________________________ |
e5b6e8a6 | 2122 | Bool_t AliConversionCuts::SetEtaCut(Int_t etaCut) |
3b77b2d1 | 2123 | { // Set Cut |
e5b6e8a6 | 2124 | |
2125 | //Set Standard LineCutZValues | |
2126 | fLineCutZValueMin = -2; | |
2127 | fLineCutZValue = 7.; | |
2128 | ||
2129 | switch(etaCut){ | |
2130 | case 0: // 0.9 | |
2131 | fEtaCut = 0.9; | |
2132 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); | |
2133 | fEtaCutMin = -0.1; | |
2134 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2135 | break; |
ae947965 | 2136 | case 1: // 1.2 // changed from 1.2 to 0.6 on 2013.06.10 |
2137 | fEtaCut = 0.6; | |
e5b6e8a6 | 2138 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); |
2139 | fEtaCutMin = -0.1; | |
2140 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2141 | break; |
e5b6e8a6 | 2142 | case 2: // 1.4 |
2143 | fEtaCut = 1.4; | |
2144 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); | |
2145 | fEtaCutMin = -0.1; | |
2146 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2147 | break; |
e5b6e8a6 | 2148 | case 3: // 0.8 |
2149 | fEtaCut = 0.8; | |
2150 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); | |
2151 | fEtaCutMin = -0.1; | |
2152 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2153 | break; |
a280ac15 | 2154 | case 4: // 0.75 |
2155 | fEtaCut = 0.75; | |
e5b6e8a6 | 2156 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); |
2157 | fEtaCutMin = -0.1; | |
2158 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2159 | break; |
11c1e680 | 2160 | case 5: // 0.5 |
2161 | fEtaCut = 0.5; | |
e5b6e8a6 | 2162 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); |
11c1e680 | 2163 | fEtaCutMin = -0.1; |
2164 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2165 | break; |
e5b6e8a6 | 2166 | case 6: // 5. |
2167 | fEtaCut = 5.; | |
2168 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); | |
2169 | fEtaCutMin = -0.1; | |
2170 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2171 | break; |
ccfa8c0d | 2172 | case 7: |
11c1e680 | 2173 | fEtaCut = 0.3; |
e5b6e8a6 | 2174 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); |
11c1e680 | 2175 | fEtaCutMin = -0.1; |
2176 | fLineCutZRSlopeMin = 0.; | |
e5b6e8a6 | 2177 | break; |
11c1e680 | 2178 | // case 8: // 0.1 - 0.8 |
2179 | // fEtaCut = 0.9; | |
2180 | // fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); | |
2181 | // fEtaCutMin = 0.1; | |
2182 | // fLineCutZRSlopeMin = tan(2*atan(exp(-fEtaCutMin))); | |
2183 | // break; | |
2184 | case 8: // 0.4 | |
2185 | fEtaCut = 0.4; | |
e5b6e8a6 | 2186 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); |
11c1e680 | 2187 | fEtaCutMin = -0.1; |
2188 | fLineCutZRSlopeMin = 0.; | |
e5b6e8a6 | 2189 | break; |
2190 | case 9: // 10 | |
2191 | fEtaCut = 10; | |
2192 | fLineCutZRSlope = tan(2*atan(exp(-fEtaCut))); | |
2193 | fEtaCutMin = -0.1; | |
2194 | fLineCutZRSlopeMin = 0.; | |
4a0aab28 | 2195 | break; |
2196 | default: | |
e5b6e8a6 | 2197 | AliError(Form(" EtaCut not defined %d",etaCut)); |
4a0aab28 | 2198 | return kFALSE; |
4a0aab28 | 2199 | } |
2200 | return kTRUE; | |
3b77b2d1 | 2201 | } |
3b77b2d1 | 2202 | ///________________________________________________________________________ |
e5b6e8a6 | 2203 | Bool_t AliConversionCuts::SetRCut(Int_t RCut){ |
2204 | // Set Cut | |
2205 | switch(RCut){ | |
2206 | case 0: | |
2207 | fMinR=0; | |
2208 | fMaxR = 180.; | |
4a0aab28 | 2209 | break; |
e5b6e8a6 | 2210 | case 1: |
2211 | fMinR=2.8; | |
2212 | fMaxR = 180.; | |
4a0aab28 | 2213 | break; |
e5b6e8a6 | 2214 | case 2: |
2215 | fMinR=5.; | |
2216 | fMaxR = 180.; | |
4a0aab28 | 2217 | break; |
e5b6e8a6 | 2218 | case 3: |
2219 | fMaxR = 70.; | |
2220 | fMinR = 10.; | |
4a0aab28 | 2221 | break; |
e5b6e8a6 | 2222 | case 4: |
2223 | fMaxR = 70.; | |
2224 | fMinR = 5.; | |
4a0aab28 | 2225 | break; |
e5b6e8a6 | 2226 | // High purity cuts for PbPb (remove first layers of material) |
2227 | case 5: | |
2228 | fMaxR = 180.; | |
2229 | fMinR = 10.; | |
4a0aab28 | 2230 | break; |
e5b6e8a6 | 2231 | case 6: |
2232 | fMaxR = 180.; | |
2233 | fMinR = 20.; | |
4a0aab28 | 2234 | break; |
e5b6e8a6 | 2235 | case 7: |
2236 | fMaxR = 180.; | |
2237 | fMinR = 26.; | |
4a0aab28 | 2238 | break; |
e5b6e8a6 | 2239 | case 8: |
2240 | fMaxR = 180.; | |
2241 | fMinR = 35.; | |
4a0aab28 | 2242 | break; |
2243 | case 9: | |
e5b6e8a6 | 2244 | fMaxR = 35.; |
2245 | fMinR = 5.; | |
4a0aab28 | 2246 | break; |
e5b6e8a6 | 2247 | |
4a0aab28 | 2248 | default: |
e5b6e8a6 | 2249 | AliError("RCut not defined"); |
4a0aab28 | 2250 | return kFALSE; |
2251 | } | |
2252 | return kTRUE; | |
92efd725 | 2253 | } |
92efd725 | 2254 | ///________________________________________________________________________ |
e5b6e8a6 | 2255 | Bool_t AliConversionCuts::SetSinglePtCut(Int_t singlePtCut) |
92efd725 | 2256 | { // Set Cut |
e5b6e8a6 | 2257 | switch(singlePtCut){ |
2258 | case 0: // 0.050 GeV | |
2259 | fSinglePtCut = 0.050; | |
4a0aab28 | 2260 | break; |
e5b6e8a6 | 2261 | case 1: // 0.100 GeV |
2262 | fSinglePtCut = 0.100; | |
4a0aab28 | 2263 | break; |
e5b6e8a6 | 2264 | case 2: // 0.150 GeV |
2265 | fSinglePtCut = 0.150; | |
4a0aab28 | 2266 | break; |
e5b6e8a6 | 2267 | case 3: // 0.200 GeV |
2268 | fSinglePtCut = 0.200; | |
4a0aab28 | 2269 | break; |
e5b6e8a6 | 2270 | case 4: // 0.075 GeV |
2271 | fSinglePtCut = 0.075; | |
4a0aab28 | 2272 | break; |
e5b6e8a6 | 2273 | case 5: // 0.125 GeV |
2274 | fSinglePtCut = 0.125; | |
4a0aab28 | 2275 | break; |
e5b6e8a6 | 2276 | case 6: // 0.04 GeV |
2277 | fSinglePtCut = 0.040; | |
4a0aab28 | 2278 | break; |
e5b6e8a6 | 2279 | case 7: // 0.0 GeV |
2280 | fSinglePtCut = 0.0; | |
4a0aab28 | 2281 | break; |
2282 | default: | |
e5b6e8a6 | 2283 | AliError(Form("singlePtCut not defined %d",singlePtCut)); |
4a0aab28 | 2284 | return kFALSE; |
2285 | } | |
2286 | return kTRUE; | |
3b77b2d1 | 2287 | } |
3b77b2d1 | 2288 | ///________________________________________________________________________ |
e5b6e8a6 | 2289 | Bool_t AliConversionCuts::SetTPCClusterCut(Int_t clsTPCCut) |
3b77b2d1 | 2290 | { // Set Cut |
e5b6e8a6 | 2291 | switch(clsTPCCut){ |
2292 | case 0: // 0 | |
2293 | fMinClsTPC= 0.; | |
4a0aab28 | 2294 | break; |
ccfa8c0d | 2295 | case 1: // 60 |
2296 | fMinClsTPC= 60.; | |
4a0aab28 | 2297 | break; |
e5b6e8a6 | 2298 | case 2: // 80 |
2299 | fMinClsTPC= 80.; | |
4a0aab28 | 2300 | break; |
e5b6e8a6 | 2301 | case 3: // 100 |
2302 | fMinClsTPC= 100.; | |
4a0aab28 | 2303 | break; |
ccfa8c0d | 2304 | case 4: // 95% of findable clusters |
2305 | fMinClsTPCToF= 0.95; | |
2306 | fUseCorrectedTPCClsInfo=1; | |
4a0aab28 | 2307 | break; |
e5b6e8a6 | 2308 | case 5: // 0% of findable clusters |
2309 | fMinClsTPCToF= 0.0; | |
2310 | fUseCorrectedTPCClsInfo=1; | |
4a0aab28 | 2311 | break; |
e5b6e8a6 | 2312 | case 6: // 70% of findable clusters |
2313 | fMinClsTPCToF= 0.7; | |
2314 | fUseCorrectedTPCClsInfo=1; | |
4a0aab28 | 2315 | break; |
e5b6e8a6 | 2316 | case 7: // 0% of findable clusters |
2317 | fMinClsTPCToF= 0.35; | |
2318 | fUseCorrectedTPCClsInfo=0; | |
4a0aab28 | 2319 | break; |
2320 | case 8: | |
e5b6e8a6 | 2321 | fMinClsTPCToF= 0.35; |
2322 | fUseCorrectedTPCClsInfo=1; | |
4a0aab28 | 2323 | break; |
2324 | case 9: | |
e5b6e8a6 | 2325 | fMinClsTPCToF= 0.6; |
2326 | fUseCorrectedTPCClsInfo=1; | |
4a0aab28 | 2327 | break; |
2328 | default: | |
e5b6e8a6 | 2329 | AliError(Form("Warning: clsTPCCut not defined %d",clsTPCCut)); |
4a0aab28 | 2330 | return kFALSE; |
2331 | } | |
2332 | return kTRUE; | |
3b77b2d1 | 2333 | } |
3b77b2d1 | 2334 | ///________________________________________________________________________ |
e5b6e8a6 | 2335 | Bool_t AliConversionCuts::SetTPCdEdxCutElectronLine(Int_t ededxSigmaCut) |
3b77b2d1 | 2336 | { // Set Cut |
e5b6e8a6 | 2337 | switch(ededxSigmaCut){ |
2338 | case 0: // -10,10 | |
2339 | fPIDnSigmaBelowElectronLine=-10; | |
2340 | fPIDnSigmaAboveElectronLine=10; | |
4a0aab28 | 2341 | break; |
e5b6e8a6 | 2342 | case 1: // -5,5 |
2343 | fPIDnSigmaBelowElectronLine=-5; | |
2344 | fPIDnSigmaAboveElectronLine=5; | |
4a0aab28 | 2345 | break; |
e5b6e8a6 | 2346 | case 2: // -3,5 |
2347 | fPIDnSigmaBelowElectronLine=-3; | |
2348 | fPIDnSigmaAboveElectronLine=5; | |
4a0aab28 | 2349 | break; |
e5b6e8a6 | 2350 | case 3: // -4,5 |
2351 | fPIDnSigmaBelowElectronLine=-4; | |
2352 | fPIDnSigmaAboveElectronLine=5; | |
4a0aab28 | 2353 | break; |
e5b6e8a6 | 2354 | case 4: // -6,7 |
2355 | fPIDnSigmaBelowElectronLine=-6; | |
2356 | fPIDnSigmaAboveElectronLine=7; | |
4a0aab28 | 2357 | break; |
e5b6e8a6 | 2358 | case 5: // -4,4 |
2359 | fPIDnSigmaBelowElectronLine=-4; | |
2360 | fPIDnSigmaAboveElectronLine=4; | |
4a0aab28 | 2361 | break; |
e5b6e8a6 | 2362 | case 6: // -2.5,4 |
2363 | fPIDnSigmaBelowElectronLine=-2.5; | |
2364 | fPIDnSigmaAboveElectronLine=4; | |
4a0aab28 | 2365 | break; |
e5b6e8a6 | 2366 | case 7: // -2,3.5 |
2367 | fPIDnSigmaBelowElectronLine=-2; | |
2368 | fPIDnSigmaAboveElectronLine=3.5; | |
4a0aab28 | 2369 | break; |
2370 | default: | |
e5b6e8a6 | 2371 | AliError("TPCdEdxCutElectronLine not defined"); |
4a0aab28 | 2372 | return kFALSE; |
e5b6e8a6 | 2373 | |
4a0aab28 | 2374 | } |
2375 | return kTRUE; | |
3b77b2d1 | 2376 | } |
2377 | ///________________________________________________________________________ | |
e5b6e8a6 | 2378 | Bool_t AliConversionCuts::SetTPCdEdxCutPionLine(Int_t pidedxSigmaCut) |
3b77b2d1 | 2379 | { // Set Cut |
e5b6e8a6 | 2380 | |
2381 | switch(pidedxSigmaCut){ | |
2382 | case 0: // -10 | |
2383 | fPIDnSigmaAbovePionLine=-10; | |
2384 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2385 | break; |
e5b6e8a6 | 2386 | case 1: // 0 |
2387 | fPIDnSigmaAbovePionLine=0; | |
2388 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2389 | break; |
e5b6e8a6 | 2390 | case 2: // 1 |
2391 | fPIDnSigmaAbovePionLine=1; | |
2392 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2393 | break; |
e5b6e8a6 | 2394 | case 3: // 1 |
2395 | fPIDnSigmaAbovePionLine=2.5; | |
2396 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2397 | break; |
e5b6e8a6 | 2398 | case 4: // 1 |
2399 | fPIDnSigmaAbovePionLine=0.5; | |
2400 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2401 | break; |
e5b6e8a6 | 2402 | case 5: // 1 |
2403 | fPIDnSigmaAbovePionLine=2.; | |
2404 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2405 | break; |
e5b6e8a6 | 2406 | case 6: // 1 |
2407 | fPIDnSigmaAbovePionLine=2.; | |
2408 | fPIDnSigmaAbovePionLineHighPt=0.5; | |
4a0aab28 | 2409 | break; |
e5b6e8a6 | 2410 | case 7: // 1 |
2411 | fPIDnSigmaAbovePionLine=3.5; | |
2412 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2413 | break; |
e5b6e8a6 | 2414 | case 8: // 1 |
2415 | fPIDnSigmaAbovePionLine=2.; | |
2416 | fPIDnSigmaAbovePionLineHighPt=1.; | |
4a0aab28 | 2417 | break; |
2418 | case 9: | |
e5b6e8a6 | 2419 | fPIDnSigmaAbovePionLine=3.0; // We need a bit less tight cut on dE/dx |
2420 | fPIDnSigmaAbovePionLineHighPt=-10; | |
4a0aab28 | 2421 | break; |
2422 | default: | |
e5b6e8a6 | 2423 | AliError(Form("Warning: pidedxSigmaCut not defined %d",pidedxSigmaCut)); |
4a0aab28 | 2424 | return kFALSE; |
2425 | } | |
2426 | return kTRUE; | |
3b77b2d1 | 2427 | } |
3b77b2d1 | 2428 | ///________________________________________________________________________ |
e5b6e8a6 | 2429 | Bool_t AliConversionCuts::SetMinMomPiondEdxCut(Int_t piMomdedxSigmaCut) |
3b77b2d1 | 2430 | { // Set Cut |
e5b6e8a6 | 2431 | switch(piMomdedxSigmaCut){ |
2432 | case 0: // 0.5 GeV | |
2433 | fPIDMinPnSigmaAbovePionLine=0.5; | |
4a0aab28 | 2434 | break; |
e5b6e8a6 | 2435 | case 1: // 1. GeV |
2436 | fPIDMinPnSigmaAbovePionLine=1.; | |
4a0aab28 | 2437 | break; |
e5b6e8a6 | 2438 | case 2: // 1.5 GeV |
2439 | fPIDMinPnSigmaAbovePionLine=1.5; | |
4a0aab28 | 2440 | break; |
e5b6e8a6 | 2441 | case 3: // 20.0 GeV |
2442 | fPIDMinPnSigmaAbovePionLine=20.; | |
4a0aab28 | 2443 | break; |
e5b6e8a6 | 2444 | case 4: // 50.0 GeV |
2445 | fPIDMinPnSigmaAbovePionLine=50.; | |
4a0aab28 | 2446 | break; |
e5b6e8a6 | 2447 | case 5: // 0.3 GeV |
2448 | fPIDMinPnSigmaAbovePionLine=0.3; | |
4a0aab28 | 2449 | break; |
e5b6e8a6 | 2450 | case 6: // 0.25 GeV |
2451 | fPIDMinPnSigmaAbovePionLine=0.25; | |
4a0aab28 | 2452 | break; |
e5b6e8a6 | 2453 | case 7: // 0.4 GeV |
2454 | fPIDMinPnSigmaAbovePionLine=0.4; | |
4a0aab28 | 2455 | break; |
e5b6e8a6 | 2456 | case 8: // 0.2 GeV |
2457 | fPIDMinPnSigmaAbovePionLine=0.2; | |
4a0aab28 | 2458 | break; |
2459 | default: | |
e5b6e8a6 | 2460 | AliError(Form("piMomdedxSigmaCut not defined %d",piMomdedxSigmaCut)); |
4a0aab28 | 2461 | return kFALSE; |
2462 | } | |
2463 | return kTRUE; | |
3b77b2d1 | 2464 | } |
3b77b2d1 | 2465 | ///________________________________________________________________________ |
2466 | Bool_t AliConversionCuts::SetMaxMomPiondEdxCut(Int_t piMaxMomdedxSigmaCut) | |
2467 | { // Set Cut | |
4a0aab28 | 2468 | switch(piMaxMomdedxSigmaCut){ |
2469 | case 0: // 100. GeV | |
2470 | fPIDMaxPnSigmaAbovePionLine=100.; | |
2471 | break; | |
2472 | case 1: // 5. GeV | |
2473 | fPIDMaxPnSigmaAbovePionLine=5.; | |
2474 | break; | |
2475 | case 2: // 4. GeV | |
2476 | fPIDMaxPnSigmaAbovePionLine=4.; | |
2477 | break; | |
2478 | case 3: // 3.5 GeV | |
2479 | fPIDMaxPnSigmaAbovePionLine=3.5; | |
2480 | break; | |
2481 | case 4: // 3. GeV | |
2482 | fPIDMaxPnSigmaAbovePionLine=3.; | |
2483 | break; | |
e5b6e8a6 | 2484 | case 5: // 7. GeV |
2485 | fPIDMaxPnSigmaAbovePionLine=7.; | |
4a0aab28 | 2486 | break; |
2487 | default: | |
e5b6e8a6 | 2488 | AliError(Form("piMaxMomdedxSigmaCut not defined %d",piMaxMomdedxSigmaCut)); |
4a0aab28 | 2489 | return kFALSE; |
92efd725 | 2490 | } |
2491 | return kTRUE; | |
3b77b2d1 | 2492 | } |
3b77b2d1 | 2493 | ///________________________________________________________________________ |
2494 | Bool_t AliConversionCuts::SetLowPRejectionCuts(Int_t LowPRejectionSigmaCut) | |
2495 | { // Set Cut | |
4a0aab28 | 2496 | switch(LowPRejectionSigmaCut){ |
2497 | case 0: // | |
2498 | fPIDnSigmaAtLowPAroundKaonLine=0; | |
2499 | fPIDnSigmaAtLowPAroundProtonLine=0; | |
2500 | fPIDnSigmaAtLowPAroundPionLine=0; | |
e5b6e8a6 | 2501 | fDoKaonRejectionLowP = kFALSE; |
2502 | fDoProtonRejectionLowP = kFALSE; | |
2503 | fDoPionRejectionLowP = kFALSE; | |
2504 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2505 | break; |
2506 | case 1: // | |
2507 | fPIDnSigmaAtLowPAroundKaonLine=0.5; | |
2508 | fPIDnSigmaAtLowPAroundProtonLine=0.5; | |
2509 | fPIDnSigmaAtLowPAroundPionLine=0.5; | |
e5b6e8a6 | 2510 | fDoKaonRejectionLowP = kTRUE; |
2511 | fDoProtonRejectionLowP = kTRUE; | |
2512 | fDoPionRejectionLowP = kTRUE; | |
2513 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2514 | break; |
2515 | case 2: // | |
2516 | fPIDnSigmaAtLowPAroundKaonLine=1; | |
2517 | fPIDnSigmaAtLowPAroundProtonLine=1; | |
2518 | fPIDnSigmaAtLowPAroundPionLine=1; | |
e5b6e8a6 | 2519 | fDoKaonRejectionLowP = kTRUE; |
2520 | fDoProtonRejectionLowP = kTRUE; | |
2521 | fDoPionRejectionLowP = kTRUE; | |
2522 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2523 | break; |
2524 | case 3: // | |
2525 | fPIDnSigmaAtLowPAroundKaonLine=2.; | |
2526 | fPIDnSigmaAtLowPAroundProtonLine=2.; | |
2527 | fPIDnSigmaAtLowPAroundPionLine=2.; | |
e5b6e8a6 | 2528 | fDoKaonRejectionLowP = kTRUE; |
2529 | fDoProtonRejectionLowP = kTRUE; | |
2530 | fDoPionRejectionLowP = kTRUE; | |
2531 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2532 | break; |
2533 | case 4: // | |
2534 | fPIDnSigmaAtLowPAroundKaonLine=0.; | |
2535 | fPIDnSigmaAtLowPAroundProtonLine=0.; | |
2536 | fPIDnSigmaAtLowPAroundPionLine=1; | |
e5b6e8a6 | 2537 | fDoKaonRejectionLowP = kFALSE; |
2538 | fDoProtonRejectionLowP = kFALSE; | |
2539 | fDoPionRejectionLowP = kTRUE; | |
2540 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2541 | break; |
2542 | case 5: // | |
2543 | fPIDnSigmaAtLowPAroundKaonLine=0.; | |
2544 | fPIDnSigmaAtLowPAroundProtonLine=0.; | |
2545 | fPIDnSigmaAtLowPAroundPionLine=1.5; | |
e5b6e8a6 | 2546 | fDoKaonRejectionLowP = kFALSE; |
2547 | fDoProtonRejectionLowP = kFALSE; | |
2548 | fDoPionRejectionLowP = kTRUE; | |
2549 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2550 | break; |
2551 | case 6: // | |
2552 | fPIDnSigmaAtLowPAroundKaonLine=0.; | |
2553 | fPIDnSigmaAtLowPAroundProtonLine=0.; | |
2554 | fPIDnSigmaAtLowPAroundPionLine=2.; | |
e5b6e8a6 | 2555 | fDoKaonRejectionLowP = kFALSE; |
2556 | fDoProtonRejectionLowP = kFALSE; | |
2557 | fDoPionRejectionLowP = kTRUE; | |
2558 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
2559 | break; | |
2560 | case 7: // | |
2561 | fPIDnSigmaAtLowPAroundKaonLine=0.; | |
2562 | fPIDnSigmaAtLowPAroundProtonLine=0.; | |
2563 | fPIDnSigmaAtLowPAroundPionLine=0.5; | |
2564 | fDoKaonRejectionLowP = kFALSE; | |
2565 | fDoProtonRejectionLowP = kFALSE; | |
2566 | fDoPionRejectionLowP = kTRUE; | |
2567 | fPIDMinPPionRejectionLowP = fPIDMinPnSigmaAbovePionLine; | |
4a0aab28 | 2568 | break; |
2569 | default: | |
2570 | AliError(Form("LowPRejectionSigmaCut not defined %d",LowPRejectionSigmaCut)); | |
2571 | return kFALSE; | |
2572 | } | |
2573 | return kTRUE; | |
3b77b2d1 | 2574 | } |
3b77b2d1 | 2575 | ///________________________________________________________________________ |
2576 | Bool_t AliConversionCuts::SetTOFElectronPIDCut(Int_t TOFelectronPID){ | |
4a0aab28 | 2577 | // Set Cut |
e5b6e8a6 | 2578 | switch(TOFelectronPID){ |
4a0aab28 | 2579 | case 0: // no cut |
2580 | fUseTOFpid = kFALSE; | |
2581 | fTofPIDnSigmaBelowElectronLine=-100; | |
2582 | fTofPIDnSigmaAboveElectronLine=100; | |
2583 | break; | |
2584 | case 1: // -7,7 | |
2585 | fUseTOFpid = kTRUE; | |
2586 | fTofPIDnSigmaBelowElectronLine=-7; | |
2587 | fTofPIDnSigmaAboveElectronLine=7; | |
2588 | break; | |
2589 | case 2: // -5,5 | |
2590 | fUseTOFpid = kTRUE; | |
2591 | fTofPIDnSigmaBelowElectronLine=-5; | |
2592 | fTofPIDnSigmaAboveElectronLine=5; | |
2593 | break; | |
2594 | case 3: // -3,5 | |
2595 | fUseTOFpid = kTRUE; | |
2596 | fTofPIDnSigmaBelowElectronLine=-3; | |
2597 | fTofPIDnSigmaAboveElectronLine=5; | |
2598 | break; | |
2599 | case 4: // -2,3 | |
2600 | fUseTOFpid = kTRUE; | |
2601 | fTofPIDnSigmaBelowElectronLine=-2; | |
2602 | fTofPIDnSigmaAboveElectronLine=3; | |
2603 | break; | |
e5b6e8a6 | 2604 | case 5: // -3,3 |
2605 | fUseTOFpid = kTRUE; | |
2606 | fTofPIDnSigmaBelowElectronLine=-3; | |
2607 | fTofPIDnSigmaAboveElectronLine=3; | |
4a0aab28 | 2608 | break; |
2609 | default: | |
e5b6e8a6 | 2610 | AliError(Form("TOFElectronCut not defined %d",TOFelectronPID)); |
4a0aab28 | 2611 | return kFALSE; |
2612 | } | |
4a0aab28 | 2613 | return kTRUE; |
3b77b2d1 | 2614 | } |
2615 | ///________________________________________________________________________ | |
2616 | Bool_t AliConversionCuts::SetQtMaxCut(Int_t QtMaxCut) | |
2617 | { // Set Cut | |
4a0aab28 | 2618 | switch(QtMaxCut){ |
2619 | case 0: // | |
2620 | fQtMax=1.; | |
e5b6e8a6 | 2621 | fDoQtGammaSelection=kFALSE; |
2622 | fDoHighPtQtGammaSelection=kFALSE; | |
2623 | fHighPtQtMax=100.; | |
2624 | fPtBorderForQt=100.; | |
4a0aab28 | 2625 | break; |
2626 | case 1: | |
2627 | fQtMax=0.1; | |
e5b6e8a6 | 2628 | fDoHighPtQtGammaSelection=kFALSE; |
2629 | fHighPtQtMax=100.; | |
2630 | fPtBorderForQt=100.; | |
4a0aab28 | 2631 | break; |
2632 | case 2: | |
2633 | fQtMax=0.07; | |
e5b6e8a6 | 2634 | fDoHighPtQtGammaSelection=kFALSE; |
2635 | fHighPtQtMax=100.; | |
2636 | fPtBorderForQt=100.; | |
4a0aab28 | 2637 | break; |
2638 | case 3: | |
2639 | fQtMax=0.05; | |
e5b6e8a6 | 2640 | fDoHighPtQtGammaSelection=kFALSE; |
2641 | fHighPtQtMax=100.; | |
2642 | fPtBorderForQt=100.; | |
4a0aab28 | 2643 | break; |
2644 | case 4: | |
2645 | fQtMax=0.03; | |
e5b6e8a6 | 2646 | fDoHighPtQtGammaSelection=kFALSE; |
2647 | fHighPtQtMax=100.; | |
2648 | fPtBorderForQt=100.; | |
4a0aab28 | 2649 | break; |
e5b6e8a6 | 2650 | case 5: |
4a0aab28 | 2651 | fQtMax=0.02; |
e5b6e8a6 | 2652 | fDoHighPtQtGammaSelection=kFALSE; |
2653 | fHighPtQtMax=100.; | |
2654 | fPtBorderForQt=100.; | |
2655 | break; | |
2656 | case 6: | |
4a0aab28 | 2657 | fQtMax=0.02; |
2658 | fDoHighPtQtGammaSelection=kTRUE; | |
2659 | fHighPtQtMax=0.06; | |
2660 | fPtBorderForQt=2.5; | |
e5b6e8a6 | 2661 | break; |
4a0aab28 | 2662 | case 7: |
2663 | fQtMax=0.15; | |
e5b6e8a6 | 2664 | fDoHighPtQtGammaSelection=kFALSE; |
2665 | fHighPtQtMax=100.; | |
2666 | fPtBorderForQt=100.; | |
4a0aab28 | 2667 | break; |
2668 | default: | |
2669 | AliError(Form("Warning: QtMaxCut not defined %d",QtMaxCut)); | |
2670 | return kFALSE; | |
2671 | } | |
2672 | return kTRUE; | |
3b77b2d1 | 2673 | } |
3b77b2d1 | 2674 | ///________________________________________________________________________ |
e5b6e8a6 | 2675 | Bool_t AliConversionCuts::SetChi2GammaCut(Int_t chi2GammaCut) |
2676 | { // Set Cut | |
2677 | ||
2678 | switch(chi2GammaCut){ | |
2679 | case 0: // 100 | |
2680 | fChi2CutConversion = 100.; | |
4a0aab28 | 2681 | break; |
e5b6e8a6 | 2682 | case 1: // 50 |
2683 | fChi2CutConversion = 50.; | |
4a0aab28 | 2684 | break; |
e5b6e8a6 | 2685 | case 2: // 30 |
2686 | fChi2CutConversion = 30.; | |
2687 | break; | |
2688 | case 3: | |
2689 | fChi2CutConversion = 200.; | |
2690 | break; | |
2691 | case 4: | |
2692 | fChi2CutConversion = 500.; | |
2693 | break; | |
2694 | case 5: | |
2695 | fChi2CutConversion = 100000.; | |
2696 | break; | |
2697 | case 6: | |
2698 | fChi2CutConversion = 5.; | |
2699 | break; | |
2700 | case 7: | |
2701 | fChi2CutConversion = 10.; | |
2702 | break; | |
2703 | case 8: | |
2704 | fChi2CutConversion = 20.; | |
2705 | break; | |
2706 | case 9: | |
2707 | fChi2CutConversion = 15.; | |
4a0aab28 | 2708 | break; |
2709 | default: | |
e5b6e8a6 | 2710 | AliError(Form("Warning: Chi2GammaCut not defined %d",chi2GammaCut)); |
4a0aab28 | 2711 | return kFALSE; |
2712 | } | |
4a0aab28 | 2713 | return kTRUE; |
3b77b2d1 | 2714 | } |
3b77b2d1 | 2715 | ///________________________________________________________________________ |
2716 | Bool_t AliConversionCuts::SetPsiPairCut(Int_t psiCut) { | |
3b77b2d1 | 2717 | |
4a0aab28 | 2718 | switch(psiCut) { |
2719 | case 0: | |
e5b6e8a6 | 2720 | fPsiPairCut = 10000; // |
4a0aab28 | 2721 | break; |
2722 | case 1: | |
e5b6e8a6 | 2723 | fPsiPairCut = 0.1; // |
4a0aab28 | 2724 | break; |
2725 | case 2: | |
2726 | fPsiPairCut = 0.05; // Standard | |
2727 | break; | |
2728 | case 3: | |
e5b6e8a6 | 2729 | fPsiPairCut = 0.035; // |
4a0aab28 | 2730 | break; |
2731 | case 4: | |
e5b6e8a6 | 2732 | fPsiPairCut = 0.15; // |
4a0aab28 | 2733 | break; |
2734 | case 5: | |
e5b6e8a6 | 2735 | fPsiPairCut = 0.2; // |
4a0aab28 | 2736 | break; |
2737 | case 6: | |
e5b6e8a6 | 2738 | fPsiPairCut = 0.03; // |
4a0aab28 | 2739 | break; |
2740 | case 7: | |
e5b6e8a6 | 2741 | fPsiPairCut = 0.025; // |
4a0aab28 | 2742 | break; |
2743 | case 8: | |
e5b6e8a6 | 2744 | fPsiPairCut = 0.01; // |
2745 | break; | |
2746 | case 9: | |
2747 | fPsiPairCut = 0.5; // | |
4a0aab28 | 2748 | break; |
2749 | default: | |
92efd725 | 2750 | AliError(Form("PsiPairCut not defined %d",psiCut)); |
3b77b2d1 | 2751 | return kFALSE; |
4a0aab28 | 2752 | } |
3b77b2d1 | 2753 | |
4a0aab28 | 2754 | return kTRUE; |
3b77b2d1 | 2755 | } |
e5b6e8a6 | 2756 | ///________________________________________________________________________ |
2757 | Bool_t AliConversionCuts::SetPhotonAsymmetryCut(Int_t doPhotonAsymmetryCut){ | |
2758 | // Set Cut | |
2759 | switch(doPhotonAsymmetryCut){ | |
2760 | case 0: | |
2761 | fDoPhotonAsymmetryCut=0; | |
2762 | fMinPPhotonAsymmetryCut=100.; | |
2763 | fMinPhotonAsymmetry=0.; | |
2764 | break; | |
2765 | case 1: | |
2766 | fDoPhotonAsymmetryCut=1; | |
2767 | fMinPPhotonAsymmetryCut=3.5; | |
2768 | fMinPhotonAsymmetry=0.04; | |
2769 | break; | |
2770 | case 2: | |
2771 | fDoPhotonAsymmetryCut=1; | |
2772 | fMinPPhotonAsymmetryCut=3.5; | |
2773 | fMinPhotonAsymmetry=0.06; | |
2774 | break; | |
2775 | default: | |
2776 | AliError(Form("PhotonAsymmetryCut not defined %d",doPhotonAsymmetryCut)); | |
2777 | return kFALSE; | |
2778 | } | |
2779 | fCuts[kdoPhotonAsymmetryCut]=doPhotonAsymmetryCut; | |
2780 | return kTRUE; | |
2781 | } | |
3b77b2d1 | 2782 | ///________________________________________________________________________ |
2783 | Bool_t AliConversionCuts::SetCosPAngleCut(Int_t cosCut) { | |
2784 | ||
4a0aab28 | 2785 | switch(cosCut){ |
2786 | case 0: | |
e5b6e8a6 | 2787 | fCosPAngleCut = TMath::Pi(); // -1 |
4a0aab28 | 2788 | break; |
2789 | case 1: | |
e5b6e8a6 | 2790 | fCosPAngleCut = 0.1; // 0.99500 |
4a0aab28 | 2791 | break; |
2792 | case 2: | |
e5b6e8a6 | 2793 | fCosPAngleCut = 0.05; // 0.99875 |
4a0aab28 | 2794 | break; |
2795 | case 3: | |
e5b6e8a6 | 2796 | fCosPAngleCut = 0.025; // 0.99969 |
4a0aab28 | 2797 | break; |
2798 | case 4: | |
e5b6e8a6 | 2799 | fCosPAngleCut = 0.01; // 0.99995 |
2800 | break; | |
2801 | case 5: | |
2802 | fCosPAngleCut = 0.2; // 0.98007 | |
2803 | break; | |
2804 | case 6: | |
2805 | fCosPAngleCut = 0.5; // 0.87758 | |
2806 | break; | |
2807 | case 7: | |
2808 | fCosPAngleCut = 0.075; // 0.73169 | |
4a0aab28 | 2809 | break; |
2810 | default: | |
2811 | AliError(Form("Cosine Pointing Angle cut not defined %d",cosCut)); | |
2812 | return kFALSE; | |
2813 | } | |
3b77b2d1 | 2814 | |
4a0aab28 | 2815 | return kTRUE; |
3b77b2d1 | 2816 | } |
92efd725 | 2817 | ///________________________________________________________________________ |
2818 | Bool_t AliConversionCuts::SetSharedElectronCut(Int_t sharedElec) { | |
2819 | ||
2820 | switch(sharedElec){ | |
4a0aab28 | 2821 | case 0: |
2822 | fDoSharedElecCut = kFALSE; | |
2823 | break; | |
2824 | case 1: | |
2825 | fDoSharedElecCut = kTRUE; | |
2826 | break; | |
2827 | default: | |
2828 | AliError(Form("Shared Electron Cut not defined %d",sharedElec)); | |
2829 | return kFALSE; | |
2830 | } | |
e5b6e8a6 | 2831 | |
4a0aab28 | 2832 | return kTRUE; |
92efd725 | 2833 | } |
92efd725 | 2834 | ///________________________________________________________________________ |
2835 | Bool_t AliConversionCuts::SetToCloseV0sCut(Int_t toClose) { | |
2836 | ||
2837 | switch(toClose){ | |
2838 | case 0: | |
2839 | fDoToCloseV0sCut = kFALSE; | |
2840 | fminV0Dist = 250; | |
2841 | break; | |
2842 | case 1: | |
2843 | fDoToCloseV0sCut = kTRUE; | |
2844 | fminV0Dist = 1; | |
2845 | break; | |
2846 | case 2: | |
2847 | fDoToCloseV0sCut = kTRUE; | |
2848 | fminV0Dist = 2; | |
2849 | break; | |
2850 | case 3: | |
2851 | fDoToCloseV0sCut = kTRUE; | |
2852 | fminV0Dist = 3; | |
2853 | break; | |
2854 | default: | |
4a0aab28 | 2855 | AliError(Form("Shared Electron Cut not defined %d",toClose)); |
2856 | return kFALSE; | |
92efd725 | 2857 | } |
2858 | return kTRUE; | |
2859 | } | |
ca91a3e1 | 2860 | ///________________________________________________________________________ |
e5b6e8a6 | 2861 | Bool_t AliConversionCuts::SetTRDElectronCut(Int_t TRDElectronCut) |
2862 | { // Set Cut | |
2863 | switch(TRDElectronCut){ | |
ca91a3e1 | 2864 | case 0: |
e5b6e8a6 | 2865 | fDoTRDPID=kFALSE; |
2866 | break; | |
ca91a3e1 | 2867 | case 1: |
e5b6e8a6 | 2868 | fDoTRDPID=kTRUE; |
2869 | fPIDTRDEfficiency=0.1; | |
2870 | break; | |
2871 | case 8: | |
2872 | fDoTRDPID=kTRUE; | |
2873 | fPIDTRDEfficiency=0.8; | |
2874 | break; | |
2875 | case 9: | |
2876 | fDoTRDPID=kTRUE; | |
2877 | fPIDTRDEfficiency=0.9; | |
2878 | break; | |
ca91a3e1 | 2879 | default: |
e5b6e8a6 | 2880 | AliError(Form("TRDElectronCut not defined %d",TRDElectronCut)); |
ca91a3e1 | 2881 | return kFALSE; |
2882 | } | |
e5b6e8a6 | 2883 | |
ca91a3e1 | 2884 | return kTRUE; |
2885 | } | |
4803eb1f | 2886 | |
2887 | ///________________________________________________________________________ | |
2888 | Bool_t AliConversionCuts::SetDCAZPhotonPrimVtxCut(Int_t DCAZPhotonPrimVtx){ | |
2889 | // Set Cut | |
2890 | switch(DCAZPhotonPrimVtx){ | |
2891 | case 0: // | |
2892 | fDCAZPrimVtxCut = 1000; | |
2893 | break; | |
2894 | case 1: // | |
2895 | fDCAZPrimVtxCut = 10; | |
2896 | break; | |
2897 | case 2: // | |
2898 | fDCAZPrimVtxCut = 5; | |
2899 | break; | |
2900 | case 3: // | |
2901 | fDCAZPrimVtxCut = 4; | |
2902 | break; | |
2903 | case 4: // | |
2904 | fDCAZPrimVtxCut = 3; | |
2905 | break; | |
2906 | case 5: // | |
2907 | fDCAZPrimVtxCut = 2.5; | |
2908 | break; | |
2909 | case 6: // | |
2910 | fDCAZPrimVtxCut = 2; | |
2911 | break; | |
2912 | case 7: // | |
2913 | fDCAZPrimVtxCut = 1.5; | |
2914 | break; | |
2915 | case 8: // | |
2916 | fDCAZPrimVtxCut = 1; | |
2917 | break; | |
2918 | case 9: // | |
2919 | fDCAZPrimVtxCut = 0.5; | |
2920 | break; | |
2921 | default: | |
2922 | cout<<"Warning: DCAZPhotonPrimVtx not defined "<<DCAZPhotonPrimVtx<<endl; | |
2923 | return kFALSE; | |
2924 | } | |
2925 | return kTRUE; | |
2926 | } | |
2927 | ||
2928 | ///________________________________________________________________________ | |
2929 | Bool_t AliConversionCuts::SetDCARPhotonPrimVtxCut(Int_t DCARPhotonPrimVtx){ | |
2930 | // Set Cut | |
2931 | switch(DCARPhotonPrimVtx){ | |
2932 | case 0: // | |
2933 | fDCARPrimVtxCut = 1000; | |
2934 | break; | |
2935 | case 1: // | |
2936 | fDCARPrimVtxCut = 10; | |
2937 | break; | |
2938 | case 2: // | |
2939 | fDCARPrimVtxCut = 5; | |
2940 | break; | |
2941 | case 3: // | |
2942 | fDCARPrimVtxCut = 4; | |
2943 | break; | |
2944 | case 4: // | |
2945 | fDCARPrimVtxCut = 3; | |
2946 | break; | |
2947 | case 5: // | |
2948 | fDCARPrimVtxCut = 2.5; | |
2949 | break; | |
2950 | case 6: // | |
2951 | fDCARPrimVtxCut = 2; | |
2952 | break; | |
2953 | case 7: // | |
2954 | fDCARPrimVtxCut = 1.5; | |
2955 | break; | |
2956 | case 8: // | |
2957 | fDCARPrimVtxCut = 1; | |
2958 | break; | |
2959 | case 9: // | |
2960 | fDCARPrimVtxCut = 0.5; | |
2961 | break; | |
2962 | default: | |
2963 | cout<<"Warning: DCARPhotonPrimVtx not defined "<<DCARPhotonPrimVtx<<endl; | |
2964 | return kFALSE; | |
2965 | } | |
2966 | return kTRUE; | |
2967 | } | |
2968 | ||
2969 | ||
e5b6e8a6 | 2970 | //------------------------------------------------------------- |
2971 | Double_t AliConversionCuts::GetCentrality(AliVEvent *event) | |
2972 | { // Get Event Centrality | |
2973 | ||
2974 | AliESDEvent *esdEvent=dynamic_cast<AliESDEvent*>(event); | |
2975 | if(esdEvent){ | |
2976 | AliCentrality *fESDCentrality=(AliCentrality*)esdEvent->GetCentrality(); | |
2977 | ||
2978 | if(fDetectorCentrality==0){ | |
ae947965 | 2979 | if (fIsHeavyIon==2){ |
2980 | return fESDCentrality->GetCentralityPercentile("V0A"); // default for pPb | |
2981 | } else{ | |
2982 | return fESDCentrality->GetCentralityPercentile("V0M"); // default | |
2983 | } | |
e5b6e8a6 | 2984 | } |
2985 | if(fDetectorCentrality==1){ | |
2986 | return fESDCentrality->GetCentralityPercentile("CL1"); | |
2987 | } | |
2988 | } | |
2989 | ||
2990 | AliAODEvent *aodEvent=dynamic_cast<AliAODEvent*>(event); | |
2991 | if(aodEvent){ | |
2992 | if(aodEvent->GetHeader()){return aodEvent->GetHeader()->GetCentrality();} | |
2993 | } | |
2994 | ||
2995 | return -1; | |
2996 | } | |
2997 | //------------------------------------------------------------- | |
2998 | Bool_t AliConversionCuts::IsCentralitySelected(AliVEvent *event, AliVEvent *fMCEvent) | |
2999 | { // Centrality Selection | |
3000 | if(!fIsHeavyIon)return kTRUE; | |
3001 | ||
4803eb1f | 3002 | if(fCentralityMin == fCentralityMax ) return kTRUE;//0-100% |
3003 | else if(fCentralityMax==0) fCentralityMax=10; //CentralityRange = fCentralityMin-100% | |
3004 | ||
e5b6e8a6 | 3005 | Double_t centrality=GetCentrality(event); |
3006 | if(centrality<0)return kFALSE; | |
3007 | ||
3008 | Int_t centralityC=0; | |
3009 | if (fModCentralityClass == 0){ | |
3010 | centralityC= Int_t(centrality/10); | |
3011 | if(centralityC >= fCentralityMin && centralityC < fCentralityMax) | |
3012 | return kTRUE; | |
3013 | else return kFALSE; | |
3014 | } | |
3015 | else if (fModCentralityClass ==1){ | |
3016 | centralityC= Int_t(centrality); | |
3017 | if(centralityC >= fCentralityMin*5 && centralityC < fCentralityMax*5){ | |
3018 | return kTRUE; | |
3019 | } else return kFALSE; | |
3020 | } | |
3021 | else if (fModCentralityClass ==2){ | |
3022 | centralityC= Int_t(centrality); | |
3023 | if(centralityC >= ((fCentralityMin*5)+45) && centralityC < ((fCentralityMax*5)+45)) | |
3024 | return kTRUE; | |
3025 | else return kFALSE; | |
3026 | } | |
ccfa8c0d | 3027 | |
4803eb1f | 3028 | Int_t nprimaryTracks = ((AliV0ReaderV1*)AliAnalysisManager::GetAnalysisManager()->GetTask("V0ReaderV1"))->GetNumberOfPrimaryTracks(); |
3029 | Int_t PrimaryTracks10[10][2] = | |
3030 | { | |
3031 | {9999,9999}, // 0 | |
3032 | {1210,1210}, // 10 | |
3033 | { 817, 817}, // 20 | |
3034 | { 536, 536}, // 30 | |
3035 | { 337, 337}, // 40 | |
3036 | { 197, 197}, // 50 | |
3037 | { 106, 106}, // 60 | |
3038 | { 51, 51}, // 70 | |
3039 | { 21, 21}, // 80 | |
3040 | { 0, 0} // 90 | |
3041 | }; | |
3042 | Int_t PrimaryTracks5a[10][2] = | |
3043 | { | |
3044 | {9999,9999}, // 0 | |
3045 | {1485,2560}, // 5 | |
3046 | {1210,2070}, // 10 | |
3047 | { 995,1730}, // 15 | |
3048 | { 817,1415}, // 20 | |
3049 | { 666,1145}, // 25 | |
3050 | { 536, 925}, // 30 | |
3051 | { 428, 735}, // 35 | |
3052 | { 337, 557}, // 40 | |
3053 | { 260, 445} // 45 | |
3054 | }; | |
3055 | Int_t PrimaryTracks5b[10][2] = | |
3056 | { | |
3057 | { 260, 445}, // 45 | |
3058 | { 197, 333}, // 50 // Below still ESDS for AODs | |
3059 | { 147, 147}, // 55 | |
3060 | { 106, 106}, // 60 | |
3061 | { 75, 75}, // 65 | |
3062 | { 51, 51}, // 70 | |
3063 | { 34, 34}, // 75 | |
3064 | { 21, 21}, // 80 | |
3065 | { 13, 13}, // 85 | |
3066 | { 0, 0} // 90 | |
3067 | }; | |
3068 | ||
3069 | Int_t column = -1; | |
3070 | if(event->IsA()==AliESDEvent::Class()) column = 0; | |
3071 | if(event->IsA()==AliAODEvent::Class()) column = 1; | |
3072 | ||
e5b6e8a6 | 3073 | if (fModCentralityClass == 3){ |
3074 | if(fMCEvent){ | |
4803eb1f | 3075 | if(nprimaryTracks > PrimaryTracks10[fCentralityMax][column] && nprimaryTracks <= PrimaryTracks10[fCentralityMin][column]) |
e5b6e8a6 | 3076 | return kTRUE; |
3077 | else return kFALSE; | |
3078 | } | |
3079 | else{ | |
3080 | centralityC= Int_t(centrality/10); | |
3081 | if(centralityC >= fCentralityMin && centralityC < fCentralityMax) | |
3082 | return kTRUE; | |
3083 | else return kFALSE; | |
3084 | } | |
3085 | } | |
3086 | else if (fModCentralityClass ==4){ | |
3087 | if(fMCEvent){ | |
4803eb1f | 3088 | if(nprimaryTracks > PrimaryTracks5a[fCentralityMax][column] && nprimaryTracks <= PrimaryTracks5a[fCentralityMin][column]) |
e5b6e8a6 | 3089 | return kTRUE; |
3090 | else return kFALSE; | |
3091 | } | |
3092 | else{ | |
3093 | centralityC= Int_t(centrality); | |
3094 | if(centralityC >= fCentralityMin*5 && centralityC < fCentralityMax*5){ | |
3095 | return kTRUE; | |
3096 | } else return kFALSE; | |
3097 | } | |
3098 | } | |
3099 | else if (fModCentralityClass ==5){ | |
3100 | if(fMCEvent){ | |
4803eb1f | 3101 | if(nprimaryTracks > PrimaryTracks5b[fCentralityMax][column] && nprimaryTracks <= PrimaryTracks5b[fCentralityMin][column]) |
e5b6e8a6 | 3102 | return kTRUE; |
3103 | else return kFALSE; | |
3104 | } | |
3105 | else{ | |
3106 | centralityC= Int_t(centrality); | |
3107 | if(centralityC >= ((fCentralityMin*5)+45) && centralityC < ((fCentralityMax*5)+45)) | |
3108 | return kTRUE; | |
3109 | else return kFALSE; | |
3110 | } | |
3111 | } | |
3112 | ||
3113 | return kFALSE; | |
3114 | } | |
3115 | ///________________________________________________________________________ | |
3116 | Bool_t AliConversionCuts::VertexZCut(AliVEvent *event){ | |
3117 | // Cut on z position of primary vertex | |
3118 | Double_t fVertexZ=event->GetPrimaryVertex()->GetZ(); | |
3b77b2d1 | 3119 | |
e5b6e8a6 | 3120 | if(abs(fVertexZ)>fMaxVertexZ)return kFALSE; |
11c1e680 | 3121 | |
0a2b2b4b | 3122 | if (fIsHeavyIon == 2){ |
3123 | if(fUtils->IsFirstEventInChunk(event)) return kFALSE; | |
3124 | if(!fUtils->IsVertexSelected2013pA(event)) return kFALSE; | |
3125 | ||
3126 | } | |
11c1e680 | 3127 | |
e5b6e8a6 | 3128 | return kTRUE; |
3129 | } | |
3b77b2d1 | 3130 | ///________________________________________________________________________ |
3131 | ||
3132 | Int_t AliConversionCuts::GetNumberOfContributorsVtx(AliVEvent *event){ | |
4a0aab28 | 3133 | // returns number of contributors to the vertex |
e5b6e8a6 | 3134 | |
4a0aab28 | 3135 | AliESDEvent *fESDEvent=dynamic_cast<AliESDEvent*>(event); |
3136 | if(fESDEvent){ | |
e5b6e8a6 | 3137 | if (fESDEvent->GetPrimaryVertex() != NULL){ |
3138 | if(fESDEvent->GetPrimaryVertex()->GetNContributors()>0) { | |
ccfa8c0d | 3139 | // cout << "accepted global" << fESDEvent->GetEventNumberInFile() << " with NCont: " << fESDEvent->GetPrimaryVertex()->GetNContributors() << endl; |
e5b6e8a6 | 3140 | return fESDEvent->GetPrimaryVertex()->GetNContributors(); |
3141 | } | |
4a0aab28 | 3142 | } |
a280ac15 | 3143 | |
e5b6e8a6 | 3144 | if(fESDEvent->GetPrimaryVertexSPD() !=NULL){ |
4a0aab28 | 3145 | if(fESDEvent->GetPrimaryVertexSPD()->GetNContributors()>0) { |
ccfa8c0d | 3146 | // cout << "accepted SPD" << fESDEvent->GetEventNumberInFile() << " with NCont: " << fESDEvent->GetPrimaryVertexSPD()->GetNContributors() << endl; |
4a0aab28 | 3147 | return fESDEvent->GetPrimaryVertexSPD()->GetNContributors(); |
e5b6e8a6 | 3148 | } else { |
3149 | AliWarning(Form("Number of contributors from bad vertex type:: %s",fESDEvent->GetPrimaryVertex()->GetName())); | |
ccfa8c0d | 3150 | // cout << "rejected " << fESDEvent->GetEventNumberInFile() << endl; |
4a0aab28 | 3151 | return 0; |
3152 | } | |
3153 | } | |
3154 | } | |
3155 | ||
3156 | AliAODEvent *fAODEvent=dynamic_cast<AliAODEvent*>(event); | |
3157 | if(fAODEvent){ | |
e5b6e8a6 | 3158 | if (fAODEvent->GetPrimaryVertex() != NULL){ |
3159 | if(fAODEvent->GetPrimaryVertex()->GetNContributors()>0) { | |
3160 | return fAODEvent->GetPrimaryVertex()->GetNContributors(); | |
3161 | } | |
a280ac15 | 3162 | } |
e5b6e8a6 | 3163 | if(fAODEvent->GetPrimaryVertexSPD() !=NULL){ |
4a0aab28 | 3164 | if(fAODEvent->GetPrimaryVertexSPD()->GetNContributors()>0) { |
3165 | return fAODEvent->GetPrimaryVertexSPD()->GetNContributors(); | |
e5b6e8a6 | 3166 | } else { |
4a0aab28 | 3167 | AliWarning(Form("Number of contributors from bad vertex type:: %s",fAODEvent->GetPrimaryVertex()->GetName())); |
3168 | return 0; | |
3169 | } | |
3170 | } | |
3171 | } | |
ccfa8c0d | 3172 | // cout << "rejected " << fESDEvent->GetEventNumberInFile() << endl; |
4a0aab28 | 3173 | return 0; |
3b77b2d1 | 3174 | } |
3175 | ||
92efd725 | 3176 | ///________________________________________________________________________ |
3b77b2d1 | 3177 | |
1186afd2 | 3178 | Bool_t AliConversionCuts::IsTriggerSelected(AliVEvent *fInputEvent) |
92efd725 | 3179 | { |
e5b6e8a6 | 3180 | |
4a0aab28 | 3181 | AliInputEventHandler *fInputHandler=(AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()); |
3182 | ||
3183 | UInt_t isSelected = AliVEvent::kAny; | |
0a2b2b4b | 3184 | if (fInputHandler==NULL) return kFALSE; |
1186afd2 | 3185 | if( fInputHandler->GetEventSelection() || fInputEvent->IsA()==AliAODEvent::Class()) { |
ae947965 | 3186 | if (!fTriggerSelectedManually){ |
3187 | if (fPreSelCut) fOfflineTriggerMask = AliVEvent::kAny; | |
3188 | else { | |
3189 | if (fIsHeavyIon == 1) fOfflineTriggerMask = AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral; | |
3190 | else if (fIsHeavyIon == 2) fOfflineTriggerMask = AliVEvent::kINT7; | |
3191 | else fOfflineTriggerMask = AliVEvent::kMB; | |
3192 | } | |
3193 | } | |
4a0aab28 | 3194 | // Get the actual offline trigger mask for the event and AND it with the |
3195 | // requested mask. If no mask requested select by default the event. | |
ae947965 | 3196 | // if (fPreSelCut) cout << "Trigger selected from outside: "<< fTriggerSelectedManually <<"\t Offline Trigger mask for Precut: " << fOfflineTriggerMask << endl; |
3197 | // else cout << "Trigger selected from outside: "<< fTriggerSelectedManually <<"\t Offline Trigger mask: " << fOfflineTriggerMask << endl; | |
3198 | ||
4a0aab28 | 3199 | if (fOfflineTriggerMask) |
3200 | isSelected = fOfflineTriggerMask & fInputHandler->IsEventSelected(); | |
3201 | } | |
e5b6e8a6 | 3202 | fIsSDDFired = !(fInputHandler->IsEventSelected() & AliVEvent::kFastOnly); |
4a0aab28 | 3203 | |
3204 | // Fill Histogram | |
3205 | if(hTriggerClass){ | |
11c1e680 | 3206 | if (fIsSDDFired) hTriggerClass->Fill(33); |
e5b6e8a6 | 3207 | if (fInputHandler->IsEventSelected() & AliVEvent::kMB)hTriggerClass->Fill(0); |
3208 | if (fInputHandler->IsEventSelected() & AliVEvent::kINT7)hTriggerClass->Fill(1); | |
3209 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUON)hTriggerClass->Fill(2); | |
3210 | if (fInputHandler->IsEventSelected() & AliVEvent::kHighMult)hTriggerClass->Fill(3); | |
3211 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMC1)hTriggerClass->Fill(4); | |
4a0aab28 | 3212 | if (fInputHandler->IsEventSelected() & AliVEvent::kCINT5)hTriggerClass->Fill(5); |
e5b6e8a6 | 3213 | if (fInputHandler->IsEventSelected() & AliVEvent::kCMUS5)hTriggerClass->Fill(6); |
3214 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUSPB)hTriggerClass->Fill(6); | |
e5b6e8a6 | 3215 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUSH7)hTriggerClass->Fill(7); |
3216 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUSHPB)hTriggerClass->Fill(7); | |
3217 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUL7)hTriggerClass->Fill(8); | |
3218 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikePB)hTriggerClass->Fill(8); | |
3219 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUU7)hTriggerClass->Fill(9); | |
3220 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikePB)hTriggerClass->Fill(9); | |
3221 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMC7)hTriggerClass->Fill(10); | |
3222 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMC8)hTriggerClass->Fill(10); | |
3223 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUS7)hTriggerClass->Fill(11); | |
3224 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHI1)hTriggerClass->Fill(12); | |
3225 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHI7)hTriggerClass->Fill(13); | |
3226 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHI8)hTriggerClass->Fill(13); | |
3227 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHOSPb)hTriggerClass->Fill(13); | |
3228 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEJE)hTriggerClass->Fill(14); | |
3229 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEGA)hTriggerClass->Fill(15); | |
3230 | if (fInputHandler->IsEventSelected() & AliVEvent::kCentral)hTriggerClass->Fill(16); | |
3231 | if (fInputHandler->IsEventSelected() & AliVEvent::kSemiCentral)hTriggerClass->Fill(17); | |
3232 | if (fInputHandler->IsEventSelected() & AliVEvent::kDG5)hTriggerClass->Fill(18); | |
3233 | if (fInputHandler->IsEventSelected() & AliVEvent::kZED)hTriggerClass->Fill(19); | |
3234 | if (fInputHandler->IsEventSelected() & AliVEvent::kSPI7)hTriggerClass->Fill(20); | |
3235 | if (fInputHandler->IsEventSelected() & AliVEvent::kSPI)hTriggerClass->Fill(20); | |
3236 | if (fInputHandler->IsEventSelected() & AliVEvent::kINT8)hTriggerClass->Fill(21); | |
3237 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleLowPt8)hTriggerClass->Fill(22); | |
3238 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleHighPt8)hTriggerClass->Fill(23); | |
3239 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikeLowPt8)hTriggerClass->Fill(24); | |
3240 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt8)hTriggerClass->Fill(25); | |
3241 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt0)hTriggerClass->Fill(26); | |
3242 | if (fInputHandler->IsEventSelected() & AliVEvent::kUserDefined)hTriggerClass->Fill(27); | |
11c1e680 | 3243 | if (fInputHandler->IsEventSelected() & AliVEvent::kTRD)hTriggerClass->Fill(28); |
3244 | if (fInputHandler->IsEventSelected() & AliVEvent::kFastOnly)hTriggerClass->Fill(29); | |
3245 | if (fInputHandler->IsEventSelected() & AliVEvent::kAnyINT)hTriggerClass->Fill(30); | |
3246 | if (fInputHandler->IsEventSelected() & AliVEvent::kAny)hTriggerClass->Fill(31); | |
3247 | if (!fInputHandler->IsEventSelected()) hTriggerClass->Fill(34); | |
a280ac15 | 3248 | } |
3249 | ||
3250 | if(hTriggerClassSelected && isSelected){ | |
11c1e680 | 3251 | if (!fIsSDDFired) hTriggerClassSelected->Fill(33); |
a280ac15 | 3252 | if (fInputHandler->IsEventSelected() & AliVEvent::kMB)hTriggerClassSelected->Fill(0); |
3253 | if (fInputHandler->IsEventSelected() & AliVEvent::kINT7)hTriggerClassSelected->Fill(1); | |
3254 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUON)hTriggerClassSelected->Fill(2); | |
3255 | if (fInputHandler->IsEventSelected() & AliVEvent::kHighMult)hTriggerClassSelected->Fill(3); | |
3256 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMC1)hTriggerClassSelected->Fill(4); | |
3257 | if (fInputHandler->IsEventSelected() & AliVEvent::kCINT5)hTriggerClassSelected->Fill(5); | |
3258 | if (fInputHandler->IsEventSelected() & AliVEvent::kCMUS5)hTriggerClassSelected->Fill(6); | |
3259 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUSPB)hTriggerClassSelected->Fill(6); | |
3260 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUSH7)hTriggerClassSelected->Fill(7); | |
3261 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUSHPB)hTriggerClassSelected->Fill(7); | |
3262 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUL7)hTriggerClassSelected->Fill(8); | |
3263 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikePB)hTriggerClassSelected->Fill(8); | |
3264 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUU7)hTriggerClassSelected->Fill(9); | |
3265 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikePB)hTriggerClassSelected->Fill(9); | |
3266 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMC7)hTriggerClassSelected->Fill(10); | |
3267 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMC8)hTriggerClassSelected->Fill(10); | |
3268 | if (fInputHandler->IsEventSelected() & AliVEvent::kMUS7)hTriggerClassSelected->Fill(11); | |
3269 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHI1)hTriggerClassSelected->Fill(12); | |
3270 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHI7)hTriggerClassSelected->Fill(13); | |
3271 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHI8)hTriggerClassSelected->Fill(13); | |
3272 | if (fInputHandler->IsEventSelected() & AliVEvent::kPHOSPb)hTriggerClassSelected->Fill(13); | |
3273 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEJE)hTriggerClassSelected->Fill(14); | |
3274 | if (fInputHandler->IsEventSelected() & AliVEvent::kEMCEGA)hTriggerClassSelected->Fill(15); | |
3275 | if (fInputHandler->IsEventSelected() & AliVEvent::kCentral)hTriggerClassSelected->Fill(16); | |
3276 | if (fInputHandler->IsEventSelected() & AliVEvent::kSemiCentral)hTriggerClassSelected->Fill(17); | |
3277 | if (fInputHandler->IsEventSelected() & AliVEvent::kDG5)hTriggerClassSelected->Fill(18); | |
3278 | if (fInputHandler->IsEventSelected() & AliVEvent::kZED)hTriggerClassSelected->Fill(19); | |
3279 | if (fInputHandler->IsEventSelected() & AliVEvent::kSPI7)hTriggerClassSelected->Fill(20); | |
3280 | if (fInputHandler->IsEventSelected() & AliVEvent::kSPI)hTriggerClassSelected->Fill(20); | |
3281 | if (fInputHandler->IsEventSelected() & AliVEvent::kINT8)hTriggerClassSelected->Fill(21); | |
3282 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleLowPt8)hTriggerClassSelected->Fill(22); | |
3283 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonSingleHighPt8)hTriggerClassSelected->Fill(23); | |
3284 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonLikeLowPt8)hTriggerClassSelected->Fill(24); | |
3285 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt8)hTriggerClassSelected->Fill(25); | |
3286 | if (fInputHandler->IsEventSelected() & AliVEvent::kMuonUnlikeLowPt0)hTriggerClassSelected->Fill(26); | |
3287 | if (fInputHandler->IsEventSelected() & AliVEvent::kUserDefined)hTriggerClassSelected->Fill(27); | |
11c1e680 | 3288 | if (fInputHandler->IsEventSelected() & AliVEvent::kTRD)hTriggerClassSelected->Fill(28); |
3289 | if (fInputHandler->IsEventSelected() & AliVEvent::kFastOnly)hTriggerClassSelected->Fill(29); | |
3290 | if (fInputHandler->IsEventSelected() & AliVEvent::kAnyINT)hTriggerClassSelected->Fill(30); | |
3291 | if (fInputHandler->IsEventSelected() & AliVEvent::kAny)hTriggerClassSelected->Fill(31); | |
4a0aab28 | 3292 | } |
3b77b2d1 | 3293 | |
e5b6e8a6 | 3294 | if(!isSelected)return kFALSE; |
a280ac15 | 3295 | |
4a0aab28 | 3296 | return kTRUE; |
3b77b2d1 | 3297 | |
92efd725 | 3298 | } |
3b77b2d1 | 3299 | |
3300 | ///________________________________________________________________________ | |
3301 | Int_t AliConversionCuts::GetFirstTPCRow(Double_t radius){ | |
4a0aab28 | 3302 | // Get first TPC row |
e5b6e8a6 | 3303 | Int_t firstTPCRow = 0; |
3304 | Double_t radiusI = 84.8; | |
3305 | Double_t radiusO = 134.6; | |
4a0aab28 | 3306 | Double_t radiusOB = 198.; |
e5b6e8a6 | 3307 | Double_t rSizeI = 0.75; |
3308 | Double_t rSizeO = 1.; | |
3309 | Double_t rSizeOB = 1.5; | |
3310 | Int_t nClsI = 63; | |
3311 | Int_t nClsIO = 127; | |
4a0aab28 | 3312 | |
3313 | if(radius <= radiusI){ | |
3314 | return firstTPCRow; | |
3315 | } | |
3316 | if(radius>radiusI && radius<=radiusO){ | |
3317 | firstTPCRow = (Int_t)((radius-radiusI)/rSizeI); | |
3318 | } | |
3319 | if(radius>radiusO && radius<=radiusOB){ | |
3320 | firstTPCRow = (Int_t)(nClsI+(radius-radiusO)/rSizeO); | |
3321 | } | |
3322 | ||
3323 | if(radius>radiusOB){ | |
3324 | firstTPCRow =(Int_t)(nClsIO+(radius-radiusOB)/rSizeOB); | |
3325 | } | |
3326 | ||
3327 | return firstTPCRow; | |
3b77b2d1 | 3328 | } |
3329 | ||
92efd725 | 3330 | Bool_t AliConversionCuts::CosinePAngleCut(const AliConversionPhotonBase * photon, AliVEvent * event) const { |
4a0aab28 | 3331 | ///Check if passes cosine of pointing angle cut |
92efd725 | 3332 | if(GetCosineOfPointingAngle(photon, event) < (TMath::Cos(fCosPAngleCut))){ |
3333 | return kFALSE; | |
3334 | } | |
3335 | return kTRUE; | |
3b77b2d1 | 3336 | } |
3337 | ||
92efd725 | 3338 | Double_t AliConversionCuts::GetCosineOfPointingAngle( const AliConversionPhotonBase * photon, AliVEvent * event) const{ |
e5b6e8a6 | 3339 | // calculates the pointing angle of the recalculated V0 |
3b77b2d1 | 3340 | |
92efd725 | 3341 | Double_t momV0[3] = {0,0,0}; |
3342 | if(event->IsA()==AliESDEvent::Class()){ | |
3343 | AliESDEvent *esdEvent = dynamic_cast<AliESDEvent*>(event); | |
e5b6e8a6 | 3344 | if(!esdEvent) return -999; |
92efd725 | 3345 | AliESDv0 *v0 = esdEvent->GetV0(photon->GetV0Index()); |
e5b6e8a6 | 3346 | if(!v0) return -999; |
92efd725 | 3347 | v0->GetPxPyPz(momV0[0],momV0[1],momV0[2]); |
3348 | } | |
3349 | if(event->IsA()==AliAODEvent::Class()){ | |
3350 | momV0[0] = photon->GetPx(); | |
3351 | momV0[1] = photon->GetPy(); | |
3352 | momV0[2] = photon->GetPz(); | |
3353 | } | |
e5b6e8a6 | 3354 | |
92efd725 | 3355 | //Double_t momV0[3] = { photon->GetPx(), photon->GetPy(), photon->GetPz() }; //momentum of the V0 |
e5b6e8a6 | 3356 | Double_t PosV0[3] = { photon->GetConversionX() - event->GetPrimaryVertex()->GetX(), |
3357 | photon->GetConversionY() - event->GetPrimaryVertex()->GetY(), | |
92efd725 | 3358 | photon->GetConversionZ() - event->GetPrimaryVertex()->GetZ() }; //Recalculated V0 Position vector |
e5b6e8a6 | 3359 | |
3b77b2d1 | 3360 | Double_t momV02 = momV0[0]*momV0[0] + momV0[1]*momV0[1] + momV0[2]*momV0[2]; |
3361 | Double_t PosV02 = PosV0[0]*PosV0[0] + PosV0[1]*PosV0[1] + PosV0[2]*PosV0[2]; | |
3362 | ||
e5b6e8a6 | 3363 | |
3364 | Double_t cosinePointingAngle = -999; | |
3365 | if(momV02*PosV02 > 0.0) | |
3366 | cosinePointingAngle = (PosV0[0]*momV0[0] + PosV0[1]*momV0[1] + PosV0[2]*momV0[2] ) / TMath::Sqrt(momV02 * PosV02); | |
3367 | ||
3b77b2d1 | 3368 | return cosinePointingAngle; |
3369 | } | |
3370 | ||
e5b6e8a6 | 3371 | ///________________________________________________________________________ |
92efd725 | 3372 | Bool_t AliConversionCuts::PsiPairCut(const AliConversionPhotonBase * photon) const { |
3b77b2d1 | 3373 | |
4a0aab28 | 3374 | if(photon->GetPsiPair() > fPsiPairCut){ |
3375 | return kFALSE;} | |
3376 | else{return kTRUE;} | |
3b77b2d1 | 3377 | |
3b77b2d1 | 3378 | } |
3379 | ||
3380 | ///________________________________________________________________________ | |
3381 | TString AliConversionCuts::GetCutNumber(){ | |
4a0aab28 | 3382 | // returns TString with current cut number |
3383 | TString a(kNCuts); | |
3384 | for(Int_t ii=0;ii<kNCuts;ii++){ | |
92efd725 | 3385 | a.Append(Form("%d",fCuts[ii])); |
4a0aab28 | 3386 | } |
3387 | return a; | |
3b77b2d1 | 3388 | } |
3389 | ||
92efd725 | 3390 | ///________________________________________________________________________ |
3391 | void AliConversionCuts::FillElectonLabelArray(AliAODConversionPhoton* photon, Int_t nV0){ | |
e5b6e8a6 | 3392 | |
92efd725 | 3393 | Int_t posLabel = photon->GetTrackLabelPositive(); |
3394 | Int_t negLabel = photon->GetTrackLabelNegative(); | |
e5b6e8a6 | 3395 | |
92efd725 | 3396 | fElectronLabelArray[nV0*2] = posLabel; |
3397 | fElectronLabelArray[(nV0*2)+1] = negLabel; | |
3398 | } | |
3399 | ///________________________________________________________________________ | |
3400 | Bool_t AliConversionCuts::RejectSharedElectronV0s(AliAODConversionPhoton* photon, Int_t nV0, Int_t nV0s){ | |
3b77b2d1 | 3401 | |
92efd725 | 3402 | Int_t posLabel = photon->GetTrackLabelPositive(); |
3403 | Int_t negLabel = photon->GetTrackLabelNegative(); | |
e5b6e8a6 | 3404 | |
92efd725 | 3405 | for(Int_t i = 0; i<nV0s*2;i++){ |
3406 | if(i==nV0*2) continue; | |
3407 | if(i==(nV0*2)+1) continue; | |
3408 | if(fElectronLabelArray[i] == posLabel){ | |
3409 | return kFALSE;} | |
3410 | if(fElectronLabelArray[i] == negLabel){ | |
3411 | return kFALSE;} | |
3412 | } | |
3b77b2d1 | 3413 | |
92efd725 | 3414 | return kTRUE; |
3415 | } | |
3b77b2d1 | 3416 | ///________________________________________________________________________ |
92efd725 | 3417 | Bool_t AliConversionCuts::RejectToCloseV0s(AliAODConversionPhoton* photon, TList *photons, Int_t nV0){ |
3418 | ||
3419 | ||
3420 | Double_t posX = photon->GetConversionX(); | |
3421 | Double_t posY = photon->GetConversionY(); | |
3422 | Double_t posZ = photon->GetConversionZ(); | |
3423 | ||
3424 | for(Int_t i = 0;i<photons->GetEntries();i++){ | |
3425 | if(nV0 == i) continue; | |
3426 | AliAODConversionPhoton *photonComp = (AliAODConversionPhoton*) photons->At(i); | |
3427 | Double_t posCompX = photonComp->GetConversionX(); | |
3428 | Double_t posCompY = photonComp->GetConversionY(); | |
3429 | Double_t posCompZ = photonComp->GetConversionZ(); | |
e5b6e8a6 | 3430 | |
92efd725 | 3431 | Double_t dist = pow((posX - posCompX),2)+pow((posY - posCompY),2)+pow((posZ - posCompZ),2); |
3432 | ||
3433 | if(dist < fminV0Dist*fminV0Dist){ | |
3434 | if(photon->GetChi2perNDF() < photonComp->GetChi2perNDF()) return kTRUE; | |
3435 | else { | |
3436 | return kFALSE;} | |
3437 | } | |
e5b6e8a6 | 3438 | |
92efd725 | 3439 | } |
3440 | return kTRUE; | |
3b77b2d1 | 3441 | } |
ca91a3e1 | 3442 | ///________________________________________________________________________ |
ae947965 | 3443 | void AliConversionCuts::GetNotRejectedParticles(Int_t rejection, TList *HeaderList, AliVEvent *MCEvent){ |
e5b6e8a6 | 3444 | |
4803eb1f | 3445 | |
3446 | ||
ca91a3e1 | 3447 | if(fNotRejectedStart){ |
3448 | delete[] fNotRejectedStart; | |
3449 | fNotRejectedStart = NULL; | |
3450 | } | |
3451 | if(fNotRejectedEnd){ | |
3452 | delete[] fNotRejectedEnd; | |
3453 | fNotRejectedEnd = NULL; | |
3454 | } | |
3455 | if(fGeneratorNames){ | |
3456 | delete[] fGeneratorNames; | |
3457 | fGeneratorNames = NULL; | |
3458 | } | |
e5b6e8a6 | 3459 | |
ca91a3e1 | 3460 | if(rejection == 0) return; // No Rejection |
ae947965 | 3461 | |
3462 | AliGenCocktailEventHeader *cHeader = 0x0; | |
3463 | AliAODMCHeader *cHeaderAOD = 0x0; | |
3464 | Bool_t headerFound = kFALSE; | |
3465 | ||
3466 | if(MCEvent->IsA()==AliMCEvent::Class()){ | |
3467 | cHeader = dynamic_cast<AliGenCocktailEventHeader*>(dynamic_cast<AliMCEvent*>(MCEvent)->GenEventHeader()); | |
3468 | if(cHeader) headerFound = kTRUE; | |
3469 | } | |
4803eb1f | 3470 | if(MCEvent->IsA()==AliAODEvent::Class()){ // MCEvent is a AODEvent in case of AOD |
ae947965 | 3471 | cHeaderAOD = dynamic_cast<AliAODMCHeader*>(MCEvent->FindListObject(AliAODMCHeader::StdBranchName())); |
3472 | if(cHeaderAOD) headerFound = kTRUE; | |
3473 | } | |
3474 | ||
3475 | if(headerFound){ | |
3476 | TList *genHeaders = 0x0; | |
3477 | if(cHeader) genHeaders = cHeader->GetHeaders(); | |
3478 | if(cHeaderAOD){ | |
3479 | genHeaders = cHeaderAOD->GetCocktailHeaders(); | |
3480 | if(genHeaders->GetEntries()==1){ | |
3481 | SetRejectExtraSignalsCut(0); | |
3482 | return; | |
3483 | } | |
3484 | } | |
ca91a3e1 | 3485 | AliGenEventHeader* gh = 0; |
3486 | fnHeaders = 0; | |
e5b6e8a6 | 3487 | if(rejection == 1 || rejection == 3) fnHeaders = 1; // MinBiasHeader |
ca91a3e1 | 3488 | if(rejection == 2){ // TList of Headers Names |
3489 | for(Int_t i = 0; i<genHeaders->GetEntries();i++){ | |
3490 | gh = (AliGenEventHeader*)genHeaders->At(i); | |
3491 | TString GeneratorName = gh->GetName(); | |
3492 | for(Int_t j = 0; j<HeaderList->GetEntries();j++){ | |
3493 | TString GeneratorInList = ((TObjString*)HeaderList->At(j))->GetString(); | |
3494 | if(GeneratorName.CompareTo(GeneratorInList) == 0){ | |
3495 | fnHeaders++; | |
3496 | continue; | |
3497 | } | |
3498 | } | |
3499 | } | |
3500 | } | |
3501 | ||
3502 | fNotRejectedStart = new Int_t[fnHeaders]; | |
3503 | fNotRejectedEnd = new Int_t[fnHeaders]; | |
3504 | fGeneratorNames = new TString[fnHeaders]; | |
3505 | ||
e5b6e8a6 | 3506 | if(rejection == 1 || rejection == 3){ |
ca91a3e1 | 3507 | fNotRejectedStart[0] = 0; |
e5b6e8a6 | 3508 | fNotRejectedEnd[0] = ((AliGenEventHeader*)genHeaders->At(0))->NProduced()-1; |
ca91a3e1 | 3509 | fGeneratorNames[0] = ((AliGenEventHeader*)genHeaders->At(0))->GetName(); |
ca91a3e1 | 3510 | return; |
3511 | } | |
e5b6e8a6 | 3512 | |
ca91a3e1 | 3513 | Int_t firstindex = 0; |
e5b6e8a6 | 3514 | Int_t lastindex = -1; |
ca91a3e1 | 3515 | Int_t nummer = 0; |
3516 | for(Int_t i = 0; i<genHeaders->GetEntries();i++){ | |
3517 | gh = (AliGenEventHeader*)genHeaders->At(i); | |
3518 | TString GeneratorName = gh->GetName(); | |
3519 | lastindex = lastindex + gh->NProduced(); | |
3520 | for(Int_t j = 0; j<HeaderList->GetEntries();j++){ | |
3521 | TString GeneratorInList = ((TObjString*)HeaderList->At(j))->GetString(); | |
3522 | if(GeneratorName.CompareTo(GeneratorInList) == 0){ | |
3523 | fNotRejectedStart[nummer] = firstindex; | |
3524 | fNotRejectedEnd[nummer] = lastindex; | |
3525 | fGeneratorNames[nummer] = GeneratorName; | |
4803eb1f | 3526 | //cout << "Number of particles produced for: " << i << "\t" << GeneratorName.Data() << "\t" << lastindex-firstindex+1 << endl; |
ca91a3e1 | 3527 | nummer++; |
3528 | continue; | |
3529 | } | |
3530 | } | |
3531 | firstindex = firstindex + gh->NProduced(); | |
3532 | } | |
a280ac15 | 3533 | } else { // No Cocktail Header Found |
ca91a3e1 | 3534 | fNotRejectedStart = new Int_t[1]; |
3535 | fNotRejectedEnd = new Int_t[1]; | |
e5b6e8a6 | 3536 | |
3537 | fnHeaders = 1; | |
ca91a3e1 | 3538 | fNotRejectedStart[0] = 0; |
ae947965 | 3539 | fNotRejectedEnd[0] = static_cast<AliMCEvent*>(MCEvent)->Stack()->GetNprimary()-1; |
a280ac15 | 3540 | fGeneratorNames = new TString[1]; |
3541 | fGeneratorNames[0] = "NoCocktailGeneratorFound"; | |
11c1e680 | 3542 | |
ae947965 | 3543 | AliGenPythiaEventHeader *mcHeaderPythia = dynamic_cast<AliGenPythiaEventHeader*>(static_cast<AliMCEvent*>(MCEvent)->GenEventHeader()); |
a280ac15 | 3544 | if (mcHeaderPythia) fGeneratorNames[0] = "NoCocktailGeneratorFound_Pythia"; |
ae947965 | 3545 | AliGenDPMjetEventHeader *mcHeaderPhojet = dynamic_cast<AliGenDPMjetEventHeader*>(static_cast<AliMCEvent*>(MCEvent)->GenEventHeader()); |
a280ac15 | 3546 | if (mcHeaderPhojet) fGeneratorNames[0] = "NoCocktailGeneratorFound_Phojet"; |
ae947965 | 3547 | AliGenHijingEventHeader *mcHeaderHijing = dynamic_cast<AliGenHijingEventHeader*>(static_cast<AliMCEvent*>(MCEvent)->GenEventHeader()); |
a280ac15 | 3548 | if (mcHeaderHijing) fGeneratorNames[0] = "NoCocktailGeneratorFound_Hijing"; |
3549 | ||
e5b6e8a6 | 3550 | SetRejectExtraSignalsCut(0); |
ca91a3e1 | 3551 | } |
e5b6e8a6 | 3552 | |
ca91a3e1 | 3553 | } |
3554 | //_________________________________________________________________________ | |
ae947965 | 3555 | Int_t AliConversionCuts::IsParticleFromBGEvent(Int_t index, AliStack *MCStack, AliVEvent *InputEvent){ |
a280ac15 | 3556 | |
3557 | // Not Accepted == kFALSE == 0 | |
3558 | // Accepted == kTRUE == 1 | |
3559 | // FirstHeader == kTRUE == 3 | |
a280ac15 | 3560 | if(index < 0) return 0; // No Particle |
e5b6e8a6 | 3561 | |
a280ac15 | 3562 | Int_t accepted = 0; |
ae947965 | 3563 | if(!InputEvent || InputEvent->IsA()==AliESDEvent::Class()){ |
3564 | if( index >= MCStack->GetNprimary()){ // Secondary Particle | |
3565 | if( ((TParticle*)MCStack->Particle(index))->GetMother(0) < 0) return 1; // Secondary Particle without Mother?? | |
3566 | return IsParticleFromBGEvent(((TParticle*)MCStack->Particle(index))->GetMother(0),MCStack,InputEvent); | |
3567 | } | |
3568 | for(Int_t i = 0;i<fnHeaders;i++){ | |
3569 | if(index >= fNotRejectedStart[i] && index <= fNotRejectedEnd[i]){ | |
3570 | accepted = 1; | |
3571 | if(i == 0) accepted = 2; // MB Header | |
3572 | } | |
3573 | } | |
ca91a3e1 | 3574 | } |
ae947965 | 3575 | else if(InputEvent->IsA()==AliAODEvent::Class()){ |
3576 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(InputEvent->FindListObject(AliAODMCParticle::StdBranchName())); | |
3577 | AliAODMCParticle *aodMCParticle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(index)); | |
4803eb1f | 3578 | if(!aodMCParticle) return 1; // Photon Without a Mother ? --> Accepted |
ae947965 | 3579 | if(!aodMCParticle->IsPrimary()){ |
3580 | if( aodMCParticle->GetMother() < 0) return 1;// Secondary Particle without Mother?? | |
3581 | return IsParticleFromBGEvent(aodMCParticle->GetMother(),MCStack,InputEvent); | |
3582 | } | |
3583 | index = abs(static_cast<AliAODMCParticle*>(AODMCTrackArray->At(index))->GetLabel()); | |
3584 | for(Int_t i = 0;i<fnHeaders;i++){ | |
3585 | if(index >= fNotRejectedStart[i] && index <= fNotRejectedEnd[i]){ | |
3586 | accepted = 1; | |
3587 | if(i == 0) accepted = 2; // MB Header | |
3588 | } | |
e5b6e8a6 | 3589 | } |
ca91a3e1 | 3590 | } |
e5b6e8a6 | 3591 | |
ca91a3e1 | 3592 | return accepted; |
3593 | } | |
e5b6e8a6 | 3594 | //_________________________________________________________________________ |
3595 | Int_t AliConversionCuts::IsEventAcceptedByConversionCut(AliConversionCuts *ReaderCuts, AliVEvent *InputEvent, AliMCEvent *MCEvent, Bool_t isHeavyIon){ | |
3596 | ||
1186afd2 | 3597 | if ( !IsTriggerSelected(InputEvent) ) |
ae947965 | 3598 | return 3; |
3599 | ||
e5b6e8a6 | 3600 | if(isHeavyIon && !(IsCentralitySelected(InputEvent,MCEvent))) |
3601 | return 1; // Check Centrality --> Not Accepted => eventQuality = 1 | |
a280ac15 | 3602 | |
e5b6e8a6 | 3603 | if(!isHeavyIon && GetIsFromPileup()){ |
3604 | if(InputEvent->IsPileupFromSPD(3,0.8,3.,2.,5.)){ | |
ccfa8c0d | 3605 | |
e5b6e8a6 | 3606 | return 6; // Check Pileup --> Not Accepted => eventQuality = 6 |
3607 | } | |
3608 | } | |
ae947965 | 3609 | |
e5b6e8a6 | 3610 | Bool_t hasV0And = ReaderCuts->HasV0AND(); |
3611 | Bool_t isSDDFired = ReaderCuts->IsSDDFired(); | |
3612 | if( (IsSpecialTrigger() == 2 || IsSpecialTrigger() == 3) && !isSDDFired && !MCEvent) | |
3613 | return 7; // With SDD requested but no fired | |
a280ac15 | 3614 | |
e5b6e8a6 | 3615 | if( (IsSpecialTrigger() == 1 || IsSpecialTrigger() == 3) && !hasV0And) |
3616 | return 8; // V0AND requested but no fired | |
ae947965 | 3617 | |
e5b6e8a6 | 3618 | |
3619 | return 0; | |
3620 | } | |
ccfa8c0d | 3621 | //_________________________________________________________________________ |
ae947965 | 3622 | Float_t AliConversionCuts::GetWeightForMeson(TString period, Int_t index, AliStack *MCStack, AliVEvent *InputEvent){ |
3623 | if (!(period.CompareTo("LHC12f1a") == 0 || period.CompareTo("LHC12f1b") == 0 || period.CompareTo("LHC12i3") == 0 || period.CompareTo("LHC11a10a") == 0 || period.CompareTo("LHC11a10b") == 0 || period.CompareTo("LHC11a10b_bis") == 0 || period.CompareTo("LHC11a10a_bis") == 0 || period.CompareTo("LHC11a10b_plus") == 0 || period.CompareTo("LHC13d2") == 0)) return 1.; | |
3624 | ||
a280ac15 | 3625 | Int_t kCaseGen = 0; |
3626 | for (Int_t i = 0; i < fnHeaders; i++){ | |
3627 | if (index >= fNotRejectedStart[i] && index < fNotRejectedEnd[i]+1){ | |
a280ac15 | 3628 | if (fGeneratorNames[i].CompareTo("Pythia") == 0){ |
3629 | kCaseGen = 1; | |
3630 | } else if (fGeneratorNames[i].CompareTo("DPMJET") == 0){ | |
3631 | kCaseGen = 2; | |
ae947965 | 3632 | } else if (fGeneratorNames[i].CompareTo("HIJING") == 0 || |
3633 | fGeneratorNames[i].CompareTo("Hijing") == 0 || | |
3634 | fGeneratorNames[i].Contains("hijing")){ | |
a280ac15 | 3635 | kCaseGen = 3; |
3636 | } else if (fGeneratorNames[i].CompareTo("BOX") == 0){ | |
3637 | kCaseGen = 4; | |
3638 | } else if (fGeneratorNames[i].CompareTo("PARAM") == 0){ | |
3639 | kCaseGen = 5; | |
3640 | } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound") == 0){ | |
3641 | kCaseGen = 6; | |
3642 | } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound_Pythia") == 0){ | |
3643 | kCaseGen = 1; | |
3644 | } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound_Phojet") == 0){ | |
3645 | kCaseGen = 2; | |
3646 | } else if (fGeneratorNames[i].CompareTo("NoCocktailGeneratorFound_Hijing") == 0){ | |
3647 | kCaseGen = 3; | |
11c1e680 | 3648 | } |
a280ac15 | 3649 | } |
3650 | } | |
ae947965 | 3651 | if (kCaseGen == 0) return 1; |
3652 | ||
11c1e680 | 3653 | |
ae947965 | 3654 | Double_t mesonPt = 0; |
3655 | Double_t mesonMass = 0; | |
3656 | Int_t PDGCode = 0; | |
3657 | if(!InputEvent || InputEvent->IsA()==AliESDEvent::Class()){ | |
3658 | mesonPt = ((TParticle*)MCStack->Particle(index))->Pt(); | |
3659 | mesonMass = ((TParticle*)MCStack->Particle(index))->GetCalcMass(); | |
3660 | PDGCode = ((TParticle*)MCStack->Particle(index))->GetPdgCode(); | |
3661 | } | |
3662 | else if(InputEvent->IsA()==AliAODEvent::Class()){ | |
3663 | TClonesArray *AODMCTrackArray = dynamic_cast<TClonesArray*>(InputEvent->FindListObject(AliAODMCParticle::StdBranchName())); | |
3664 | AliAODMCParticle *aodMCParticle = static_cast<AliAODMCParticle*>(AODMCTrackArray->At(index)); | |
3665 | mesonPt = aodMCParticle->Pt(); | |
3666 | mesonMass = aodMCParticle->GetCalcMass(); | |
3667 | PDGCode = aodMCParticle->GetPdgCode(); | |
3668 | } | |
3669 | ||
3670 | Float_t functionResultMC = 1.; | |
3671 | if (kCaseGen == 1){ // Pythia 6 | |
a280ac15 | 3672 | Float_t dNdyMC = 2.1462; |
3673 | Float_t nMC = 7.06055; | |
3674 | Float_t tMC = 0.12533; | |
ae947965 | 3675 | if ( PDGCode == 111){ |
a280ac15 | 3676 | dNdyMC = 2.1462; |
3677 | nMC = 7.06055; | |
3678 | tMC = 0.12533; | |
ae947965 | 3679 | } else if ( PDGCode == 221){ |
a280ac15 | 3680 | dNdyMC = 0.2357; |
3681 | nMC = 5.9105; | |
3682 | tMC = 0.1525; | |
3683 | } | |
ae947965 | 3684 | functionResultMC = dNdyMC / ( 2 * TMath::Pi())*(nMC-1.)*(nMC-2.) / (nMC*tMC*(nMC*tMC+mesonMass*(nMC-2.))) * TMath::Power(1.+(TMath::Sqrt(mesonPt*mesonPt+mesonMass*mesonMass)-mesonMass)/(nMC*tMC), -nMC); |
3685 | } else if (kCaseGen == 2){ // Phojet | |
a280ac15 | 3686 | Float_t dNdyMC = 2.35978; |
3687 | Float_t nMC = 6.81795; | |
3688 | Float_t tMC = 0.11492; | |
ae947965 | 3689 | if ( PDGCode == 111){ |
a280ac15 | 3690 | dNdyMC = 2.35978; |
3691 | nMC = 6.81795; | |
3692 | tMC = 0.11492; | |
ae947965 | 3693 | } else if ( PDGCode == 221){ |
a280ac15 | 3694 | dNdyMC = 0.3690; |
3695 | nMC = 5.55809; | |
3696 | tMC = 0.13387; | |
3697 | } | |
ae947965 | 3698 | functionResultMC = dNdyMC / ( 2 * TMath::Pi())*(nMC-1.)*(nMC-2.) / (nMC*tMC*(nMC*tMC+mesonMass*(nMC-2.))) * TMath::Power(1.+(TMath::Sqrt(mesonPt*mesonPt+mesonMass*mesonMass)-mesonMass)/(nMC*tMC), -nMC); |
3699 | } else if (kCaseGen == 4){ // BOX generators pp | |
3700 | // functionResultMC = 1./sqrt(1.-mesonMass*mesonMass/((mesonMass*mesonMass+mesonPt*mesonPt)*cosh(mesonY)*cosh(mesonY))); | |
a280ac15 | 3701 | Float_t a = 0.23437; |
3702 | Float_t b = 5.6661; | |
3703 | Float_t c = -1430.5863; | |
3704 | Float_t d = -0.6966624; | |
3705 | Float_t e = 252.3742; | |
ae947965 | 3706 | if ( PDGCode == 111){ |
a280ac15 | 3707 | a = 0.23437; |
3708 | b = 5.6661; | |
3709 | c = -1430.5863; | |
3710 | d = -0.6966624; | |
3711 | e = 252.3742; | |
ae947965 | 3712 | } else if ( PDGCode == 221){ |
a280ac15 | 3713 | a = 0.10399; |
3714 | b = 4.35311; | |
3715 | c = -12.17723; | |
3716 | d = -0.01172; | |
3717 | e =1.85140; | |
3718 | } | |
ae947965 | 3719 | functionResultMC = a*TMath::Power(mesonPt,-1.*(b+c/(TMath::Power(mesonPt,d)+e)))*1./mesonPt *1./1.6 *1./(2.* TMath::Pi()); |
4803eb1f | 3720 | // cout << functionResultMC << endl; |
ae947965 | 3721 | } else if (kCaseGen == 3 ){ // HIJING |
3722 | if ( PDGCode == 111 && fDoReweightHistoMCPi0 && hReweightMCHistPi0!= 0x0){ | |
3723 | functionResultMC = hReweightMCHistPi0->Interpolate(mesonPt); | |
3724 | } | |
3725 | if ( PDGCode == 310 && fDoReweightHistoMCK0s && hReweightMCHistK0s!= 0x0){ | |
3726 | functionResultMC = hReweightMCHistK0s->Interpolate(mesonPt); | |
3727 | } | |
a280ac15 | 3728 | } |
11c1e680 | 3729 | |
ae947965 | 3730 | Float_t functionResultData = 1; |
3731 | if (kCaseGen == 1 || kCaseGen == 2 || kCaseGen == 4 ){ | |
3732 | Float_t dNdyData = 2.2328; | |
3733 | Float_t nData = 7.1473; | |
3734 | Float_t tData = 0.1346; | |
3735 | if ( PDGCode == 111){ | |
a280ac15 | 3736 | dNdyData = 2.2328; |
3737 | nData = 7.1473; | |
3738 | tData = 0.1346; | |
ae947965 | 3739 | } else if ( PDGCode == 221){ |
a280ac15 | 3740 | dNdyData = 0.38992; //be careful this fit is not optimal, eta in data still has problems |
3741 | nData = 5.72778; | |
3742 | tData = 0.13835; | |
3743 | } | |
ae947965 | 3744 | functionResultData = dNdyData / ( 2 * TMath::Pi())*(nData-1.)*(nData-2.) / (nData*tData*(nData*tData+mesonMass*(nData-2.))) * TMath::Power(1.+(TMath::Sqrt(mesonPt*mesonPt+mesonMass*mesonMass)-mesonMass)/(nData*tData), -nData); |
4803eb1f | 3745 | // cout << functionResultData << endl; |
ae947965 | 3746 | } else { |
3747 | Float_t a = 0.; | |
3748 | Float_t b = 0.; | |
3749 | Float_t c = 0.; | |
3750 | Float_t d = 0.; | |
3751 | Float_t e = 0.; | |
3752 | if ( PDGCode == 111 ){ | |
3753 | if (fModCentralityClass == 1 && fCentralityMin == 0 && fCentralityMax == 1 ){ // 0-5 % PbPb | |
3754 | a = 25.8747458223; | |
3755 | b = 5.8761820045; | |
3756 | c = -33.9928191673; | |
3757 | d = 3.0731850142; | |
3758 | e = 13.2500447620; | |
3759 | } else if (fModCentralityClass == 1 && fCentralityMin == 1 && fCentralityMax == 2){ // 5-10% PbPb | |
3760 | a = 21.7518148922; | |
3761 | b = 5.8441200081; | |
3762 | c = -17.1497051691; | |
3763 | d = 2.3799090842; | |
3764 | e = 5.4346404718; | |
3765 | } else if (fModCentralityClass == 0 && fCentralityMin == 0 && fCentralityMax == 1){ // 0-10% PbPb | |
3766 | a = 22.9852133622; | |
3767 | b = 5.8602063916; | |
3768 | c = -17.0992478654; | |
3769 | d = 2.4426218039; | |
3770 | e = 5.1194526345; | |
3771 | } else if (fModCentralityClass == 0 && fCentralityMin == 1 && fCentralityMax == 2){ // 10-20% PbPb | |
3772 | a = 19.3237333776; | |
3773 | b = 5.8145906958; | |
3774 | c = -13.8316665424; | |
3775 | d = 2.3737630637; | |
3776 | e = 4.7690300693; | |
3777 | } else if (fModCentralityClass == 0 && fCentralityMin == 2 && fCentralityMax == 4){ // 20-40% PbPb | |
3778 | a = 11.2656032751; | |
3779 | b = 5.8003194354; | |
3780 | c = -13.3936105929; | |
3781 | d = 2.3371452334; | |
3782 | e = 4.4726244958; | |
3783 | } else if (fModCentralityClass == 0 && fCentralityMin == 4 && fCentralityMax == 6){ // 40-60% PbPb | |
3784 | a = 4.1578154081; | |
3785 | b = 5.6450005163; | |
3786 | c = -8.4309375240; | |
3787 | d = 1.8918308704; | |
3788 | e = 2.9429194709; | |
3789 | } else if (fModCentralityClass == 0 && fCentralityMin == 6 && fCentralityMax == 8){ // 60-80% PbPb | |
3790 | a = 1.0635443810; | |
3791 | b = 5.1337469970; | |
3792 | c = -8.5906997238; | |
3793 | d = 2.9794995997; | |
3794 | e = 3.9294980048; | |
3795 | } else if (fModCentralityClass == 0 && fCentralityMin == 0 && fCentralityMax == 2){ // 0-20% PbPb | |
3796 | a = 21.7018745556; | |
3797 | b = 5.9019352094; | |
3798 | c = -14.2295510326; | |
3799 | d = 2.2104490688; | |
3800 | e = 4.2969671500; | |
3801 | } else if (fModCentralityClass == 0 && fCentralityMin == 0 && fCentralityMax == 4){ // 0-40% PbPb | |
3802 | a = 16.8227412106; | |
3803 | b = 5.8660502207; | |
3804 | c = -12.0978551215; | |
3805 | d = 2.1695068981; | |
3806 | e = 3.5349621182; | |
3807 | } else if (fModCentralityClass == 0 && fCentralityMin == 0 && fCentralityMax == 8){ // 0-80% PbPb | |
3808 | a = 9.4675681080; | |
3809 | b = 5.8114944205; | |
3810 | c = -10.4901523616; | |
3811 | d = 2.0607982712; | |
3812 | e = 2.9262259130; | |
3813 | } else if (fModCentralityClass == 0 && fCentralityMin == 4 && fCentralityMax == 8){ // 60-80% PbPb | |
3814 | a = 2.5985551785; | |
3815 | b = 5.4118895738; | |
3816 | c = -8.2510958428; | |
3817 | d = 2.2551249190; | |
3818 | e = 3.0700919491; | |
3819 | } | |
3820 | ||
3821 | functionResultData = a*TMath::Power(mesonPt,-1*(b+c/(TMath::Power(mesonPt,d)+e))); | |
3822 | } | |
3823 | ||
3824 | } | |
3825 | ||
3826 | Double_t weight = 1; | |
3827 | if (PDGCode == 111 || PDGCode == 221){ | |
3828 | if (functionResultData != 0. && functionResultMC != 0. && isfinite(functionResultData) && isfinite(functionResultMC)){ | |
3829 | weight = functionResultData/functionResultMC; | |
4803eb1f | 3830 | if ( kCaseGen == 3){ |
3831 | if (!(fDoReweightHistoMCPi0 && hReweightMCHistPi0!= 0x0 && PDGCode == 111)){ | |
3832 | weight = 1.; | |
3833 | } | |
ae947965 | 3834 | } |
3835 | if (!isfinite(functionResultData)) weight = 1.; | |
3836 | if (!isfinite(weight)) weight = 1.; | |
3837 | } | |
3838 | } else if (PDGCode == 310 && functionResultMC != 0 && isfinite(functionResultMC)){ | |
3839 | weight = functionResultMC; | |
3840 | } | |
3841 | ||
3842 | // if (fModCentralityClass == 0 && fCentralityMin == 4 && fCentralityMax == 6 && PDGCode == 111){ | |
4803eb1f | 3843 | // cout << period.Data() << "\t" << kCaseGen << "\t" <<fModCentralityClass<< "\t" <<fCentralityMin<< "\t" <<fCentralityMax << "\t" << mesonPt << "\t" <<mesonMass<< "\t"<<functionResultData << "\t"<< functionResultMC << "\t" << weight <<endl; |
ae947965 | 3844 | // } |
3845 | return weight; | |
a280ac15 | 3846 | } |
a280ac15 | 3847 | ///________________________________________________________________________ |
3848 | AliConversionCuts* AliConversionCuts::GetStandardCuts2010PbPb(){ | |
3849 | //Create and return standard 2010 PbPb cuts | |
3850 | AliConversionCuts *cuts=new AliConversionCuts("StandardCuts2010PbPb","StandardCuts2010PbPb"); | |
430b9c94 | 3851 | if(!cuts->InitializeCutsFromCutString("100000204209297002322000000")){ |
a280ac15 | 3852 | cout<<"Warning: Initialization of Standardcuts2010PbPb failed"<<endl;} |
3853 | return cuts; | |
3854 | } | |
3855 | ||
3856 | ///________________________________________________________________________ | |
3857 | AliConversionCuts* AliConversionCuts::GetStandardCuts2010pp(){ | |
3858 | //Create and return standard 2010 PbPb cuts | |
3859 | AliConversionCuts *cuts=new AliConversionCuts("StandardCuts2010pp","StandardCuts2010pp"); | |
430b9c94 | 3860 | if(!cuts->InitializeCutsFromCutString("000001100209366300380000000")){ |
a280ac15 | 3861 | cout<<"Warning: Initialization of Standardcuts2010pp failed"<<endl;} |
3862 | return cuts; | |
3863 | } | |
ccfa8c0d | 3864 | ///________________________________________________________________________ |
3865 | void AliConversionCuts::GetCorrectEtaShiftFromPeriod(TString periodName){ | |
3866 | ||
3867 | if(periodName.CompareTo("LHC12g") == 0 || //pilot run 2012 | |
3868 | periodName.CompareTo("LHC13b") == 0 || //mainly minimum bias | |
3869 | periodName.CompareTo("LHC13c") == 0 || //mainly minimum bias | |
3870 | periodName.CompareTo("LHC13d") == 0 || //mainly triggered | |
3871 | periodName.CompareTo("LHC13e") == 0 || //mainly triggered | |
3872 | periodName.CompareTo("LHC13c3") == 0 || //MC Starlight, anchor LHC13d+e | |
3873 | periodName.CompareTo("LHC13c2") == 0 || //MC Starlight, coherent J/Psi, UPC muon anchor LHC13d+e | |
3874 | periodName.CompareTo("LHC13b4") == 0 || //MC Pythia 6 (Jet-Jet), anchor LHC13b | |
3875 | periodName.CompareTo("LHC13b2_fix_1") == 0 || //MC DPMJET, anchr LHC13b+c | |
3876 | periodName.CompareTo("LHC13b3") == 0 || //MC HIJING, weighted to number of events per run, anchor LHC13b | |
3877 | periodName.CompareTo("LHC13b2") == 0 || // MC DPMJET, wrong energy, anchor LHC13b | |
3878 | periodName.CompareTo("LHC13b2_plus") == 0 || // MC DPMJET, weighted to number event per run, anchor LHC13b | |
3879 | periodName.CompareTo("LHC13c1_bis") == 0 || // MC AMPT fast generation, pT hardbin, anchor ? | |
3880 | periodName.CompareTo("LHC13c1") == 0 || // MC AMPT fast generation, anchor ? | |
3881 | periodName.CompareTo("LHC13b1") == 0 || // MC DPMJET, fragments, with fixed label 0, anchor LHC12g | |
3882 | periodName.CompareTo("LHC12g4b_fix") == 0 || // MC DPMJET, with fixed label 0, anchor LHC12g | |
3883 | periodName.CompareTo("LHC12g1_fix") == 0 || // MC ?, with fixed label 0, anchor LHC12g | |
3884 | periodName.CompareTo("LHC12g4c") == 0 || // MC DPMJET, shifted vertex runs, anchor LHC12g | |
3885 | periodName.CompareTo("LHC12h6") == 0 || // MC muon cocktail, anchor LHC12g | |
3886 | periodName.CompareTo("LHC12g4b") == 0 || // MC DPMJET 3rd iteration, anchor LHC12g | |
3887 | periodName.CompareTo("LHC12g4a") == 0 || // MC DPMJET improved, anchor LHC12g | |
3888 | periodName.CompareTo("LHC12g4") == 0 || // MC DPMJET, anchor LHC12g | |
3889 | periodName.CompareTo("LHC12g5") == 0 || // MC PHOJET, anchor LHC12g | |
3890 | periodName.CompareTo("LHC12g2") == 0 || // MC Starlight background, anchor LHC12g | |
3891 | periodName.CompareTo("LHC12g1") == 0 ) // MC ?, anchor LHC12g | |
3892 | { | |
3893 | printf(" Gamma Conversion Cuts %s :: pPb Run doing Eta Shift of %f \n\n",(GetCutNumber()).Data(),-0.465); | |
3894 | SetEtaShift(-0.465); | |
3895 | } | |
3896 | else if(periodName.CompareTo("LHC13f") == 0 || | |
3897 | periodName.CompareTo("LHC13c6b") == 0 ||// MC Jpsi -> mumu, anchor LHC13f | |
3898 | periodName.CompareTo("LHC13c5") == 0 || //MC Starlight, gamma gamma UPC muon, anchor LHC13f | |
3899 | periodName.CompareTo("LHC13c4") == 0 )//MC Starlight, coherent JPsi, UPC muon, anchor LHC13f | |
3900 | { | |
3901 | printf(" Gamma Conversion Cuts %s :: Pbp Run doing Eta Shift of %f \n\n",(GetCutNumber()).Data(),0.465); | |
3902 | SetEtaShift(+0.465); | |
3903 | } | |
3904 | else printf(" Gamma Conversion Cuts %s :: Automatic Eta Shift requested but Period is not known -> No Shift \n\n",(GetCutNumber()).Data()); | |
3905 | } |