AliPhysics  2c6b7ad (2c6b7ad)
AliCaloPhotonCuts.h
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1 #ifndef ALICALOPHOTONCUTS_H
2 #define ALICALOPHOTONCUTS_H
3 
6 #include "AliAnalysisCuts.h"
7 #include "AliAnalysisUtils.h"
8 #include "AliVCluster.h"
9 #include "AliVCaloCells.h"
10 #include "AliEMCALGeometry.h"
11 #include "AliPHOSGeometry.h"
12 #include "AliAODCaloCluster.h"
13 #include "AliEMCALRecoUtils.h"
14 #include "AliCalorimeterUtils.h"
15 #include "AliAODTrack.h"
16 #include "AliESDtrack.h"
17 #include "AliVTrack.h"
18 #include "AliAODTrack.h"
19 #include "AliMCEvent.h"
20 #include "TProfile2D.h"
21 #include "TH1F.h"
22 #include "TF1.h"
23 #include "AliAnalysisManager.h"
24 #include "AliCaloTrackMatcher.h"
25 #include "AliPhotonIsolation.h"
26 #include <vector>
27 
28 
29 class AliESDEvent;
30 class AliAODEvent;
32 class TH1F;
33 class TH2F;
34 class TF1;
35 class AliPIDResponse;
36 class AliAnalysisCuts;
37 class iostream;
38 class TList;
39 class AliAnalysisManager;
40 class AliAODMCParticle;
41 
42 
77 class AliCaloPhotonCuts : public AliAnalysisCuts {
78 
79  public:
80  enum cutIds {
101  };
102 
103  enum photonCuts {
109  };
110 
111  enum MCSet {
112  // MC data sets
113  kNoMC=0,
114  // pp 7 TeV 2010
116  // pp 7 TeV 2011
118  // pp 2.76 TeV 2011
124  // PbPb 2.76 TeV 2011
126  // pp 8 TeV 2012
131  // pPb 5 TeV 2013
138  // pp 2.76TeV 2013
142  // pp 13 TeV 2015
146  // pp 5 TeV 2015
155  // pp 5 TeV 2017
160  // PbPb 5 TeV 2015
163  // pp 13 TeV 2016
177  // pPb 5 TeV 2016
183  // pPb 8 TeV 2016
192  // pp 13 TeV 2017
200  // Xe-Xe MC
202  //
205  // Pb-Pb 5 TeV 2015 Gamma-Jet
207 
208  // Data starts here
232  };
233 
234 
235  //handeling of CutString
236  static const char * fgkCutNames[kNCuts];
237  Bool_t SetCutIds(TString cutString);
239  Bool_t SetCut(cutIds cutID, Int_t cut);
241  void PrintCuts();
242  void PrintCutsWithValues(const TString analysisCutSelection);
243 
244  Bool_t InitializeCutsFromCutString(const TString analysisCutSelection);
250 
251  //Constructors
252  AliCaloPhotonCuts(Int_t isJetJet=0, const char *name="ClusterCuts", const char * title="Cluster Cuts");
255 
256  //virtual destructor
257  virtual ~AliCaloPhotonCuts();
258 
259  virtual Bool_t IsSelected(TObject* /*obj*/) {return kTRUE;}
260  virtual Bool_t IsSelected(TList* /*list*/) {return kTRUE;}
261 
262  Bool_t ClusterIsSelected(AliVCluster* cluster, AliVEvent *event, AliMCEvent *mcEvent,Int_t isMC, Double_t weight=1., Long_t clusterID = -1);
264  Bool_t ClusterIsSelectedMC(TParticle *particle,AliMCEvent *mcEvent);
265  Bool_t ClusterIsSelectedElecMC(TParticle *particle,AliMCEvent *mcEvent);
266  Bool_t ClusterIsSelectedElecAODMC(AliAODMCParticle *particle,TClonesArray *aodmcArray);
267  Bool_t ClusterIsSelectedAODMC(AliAODMCParticle *particle,TClonesArray *aodmcArray);
268  Bool_t ClusterIsIsolated(Int_t clusterID, AliAODConversionPhoton *PhotonCandidate);
269 
270  void SetLightOutput( Bool_t flag ) {fDoLightOutput = flag; return;}
271  //correct NonLinearity
272  void SetV0ReaderName(TString name) {fV0ReaderName = name; return;}
274  void SetCaloIsolationName(TString name) {fCaloIsolationName = name; return;}
275  MCSet FindEnumForMCSet(TString namePeriod);
276 
277  void ApplyNonLinearity(AliVCluster* cluster, Int_t isMC);
278 
281 
285  //predefined functions
296 
297  void InitCutHistograms(TString name="");
298  void SetFillCutHistograms(TString name="") {if(!fHistograms){InitCutHistograms(name);} return;}
301  void FillClusterCutIndex(Int_t photoncut) {if(fHistCutIndex)fHistCutIndex->Fill(photoncut); return;}
302  void InitializeEMCAL(AliVEvent *event);
303  void InitializePHOS(AliVEvent *event);
304 
305  void SetExtendedMatchAndQA(Int_t extendedMatchAndQA) {fExtendedMatchAndQA = extendedMatchAndQA; return;}
306  void FillHistogramsExtendedQA(AliVEvent *event, Int_t isMC);
307  Double_t GetTotalEnergyDeposit(AliVEvent *event);
308  void SetIsPureCaloCut(Int_t merged) {fIsPureCalo = merged; return;}
311 
312 
313  // Cut functions
314  Bool_t AcceptanceCuts(AliVCluster* cluster, AliVEvent *event, Double_t weight);
315  Bool_t ClusterQualityCuts(AliVCluster* cluster,AliVEvent *event, AliMCEvent *mcEvent, Int_t isMC, Double_t weight, Long_t clusterID);
316 
317  Bool_t MatchConvPhotonToCluster(AliAODConversionPhoton* convPhoton, AliVCluster* cluster, AliVEvent* event, Double_t weight=1.);
318  void MatchTracksToClusters(AliVEvent* event, Double_t weight=1., Bool_t isEMCalOnly = kTRUE, AliMCEvent *mcEvent = 0x0);
319  Bool_t CheckClusterForTrackMatch(AliVCluster* cluster);
320  Int_t GetNumberOfLocalMaxima(AliVCluster* cluster, AliVEvent * event);
321  Int_t GetNumberOfLocalMaxima(AliVCluster* cluster, AliVEvent * event, Int_t *absCellIdList, Float_t* maxEList);
322  Bool_t AreNeighbours(Int_t absCellId1, Int_t absCellId2);
323  Int_t GetModuleNumberAndCellPosition(Int_t absCellId, Int_t & icol, Int_t & irow);
324  void SplitEnergy(Int_t absCellId1, Int_t absCellId2, AliVCluster* cluster, AliVEvent* event,
325  Int_t isMC, AliAODCaloCluster* cluster1, AliAODCaloCluster* cluster2);
326  Int_t FindLargestCellInCluster(AliVCluster* cluster, AliVEvent* event);
327  Int_t FindSecondLargestCellInCluster(AliVCluster* cluster, AliVEvent* event);
328  Bool_t CheckDistanceToBadChannel(AliVCluster* cluster, AliVEvent* event);
329  Int_t ClassifyClusterForTMEffi(AliVCluster* cluster, AliVEvent* event, AliMCEvent* mcEvent, Bool_t isESD);
330 
331  std::vector<Int_t> GetVectorMatchedTracksToCluster(AliVEvent* event, AliVCluster* cluster);
332  Bool_t GetClosestMatchedTrackToCluster(AliVEvent* event, AliVCluster* cluster, Int_t &trackLabel);
333  Bool_t GetHighestPtMatchedTrackToCluster(AliVEvent* event, AliVCluster* cluster, Int_t &trackLabel);
334  Bool_t IsClusterPi0(AliVEvent *event, AliMCEvent *mcEvent, AliVCluster *cluster);
335 
338 
340 
342 
343  // modify acceptance via histogram with cellID
344  void SetHistoToModifyAcceptance(TH1S* histAcc) {fHistoModifyAcc = histAcc; return;}
345 
346  // Set basic merging cuts
347  void SetSeedEnergy(Double_t seed) {fSeedEnergy = seed; return;}
348  void SetLocMaxCutEDiff(Double_t diffCut) {fLocMaxCutEDiff = diffCut; return;}
349 
350  // Set Individual Cuts
370 
371 
373  void SetUseNonLinearitySwitch( Bool_t useNonLin) { fUseNonLinearity = useNonLin;}
374 
376  Float_t CalculateMaxM02 (Int_t maxM02, Float_t clusEnergy);
377  Float_t CalculateMinM02 (Int_t minM02, Float_t clusEnergy);
378  Double_t GetDistanceBetweenClusters(AliVCluster* cluster1, AliVCluster* cluster2);
379  void SetLogBinningXTH1 (TH1* histoRebin);
380  void SetLogBinningXTH2 (TH2* histoRebin);
381  void SetLogBinningYTH2 (TH2* histoRebin);
382 
383  Bool_t IsExoticCluster ( AliVCluster *cluster, AliVEvent *event, Float_t& energyStar );
384  Float_t GetECross ( Int_t absID, AliVCaloCells* cells );
387  void SetExoticsQA(Bool_t enable) { fDoExoticsQA = enable; return;}
388 
389  // Function to set correction task setting
391 
392  AliEMCALGeometry* GetGeomEMCAL(){return fGeomEMCAL;}
393  AliPHOSGeometry* GetGeomPHOS() {return fGeomPHOS;}
394 
395  protected:
398 
399  AliCaloTrackMatcher* fCaloTrackMatcher; // pointer to CaloTrackMatcher
400  AliPhotonIsolation* fCaloIsolation; // pointer to PhotonIsolation
401  AliEMCALGeometry* fGeomEMCAL; // pointer to EMCAL geometry
402  AliEMCALRecoUtils* fEMCALRecUtils; // pointer to EMCAL recUtils
403  Bool_t fEMCALInitialized; // flag for EMCal initialization
404  AliPHOSGeometry* fGeomPHOS; // pointer to PHOS geometry
405  Bool_t fPHOSInitialized; // flag for PHOS initialization
406  Int_t fPHOSCurrentRun; // PHOS: current processed run for bad channel map
407  TObjArray* fEMCALBadChannelsMap; // pointer to EMCAL bad channel map
408  TH2I** fPHOSBadChannelsMap; // pointer to PHOS bad channel map
409  TProfile* fBadChannels; // TProfile with bad channels
410  Int_t fNMaxEMCalModules; // max number of EMCal Modules
411  Int_t fNMaxPHOSModules; // max number of PHOS Modules
412  TH1S* fHistoModifyAcc; // hisogram for modified acceptance, if leadCellID->1 accept cluster, if leadCellID->0 reject cluster
413 
414  Bool_t fDoLightOutput; // switch for running light output, kFALSE -> normal mode, kTRUE -> light mode
415  Int_t fIsMC; // Flag for usage of JetJet MC
416 
417  Bool_t fIsCurrentClusterAcceptedBeforeTM; // flag if latest checked cluster would have been accepted before track matching cut
418 
419  //for NonLinearity correction
420  TString fV0ReaderName; // Name of V0Reader
421  TString fCorrTaskSetting; // Name of Correction Task Setting
422  TString fCaloTrackMatcherName; // Name of global TrackMatching instance
423  TString fCaloIsolationName; // Name of global Isolation instance
424  TString fPeriodName; // PeriodName of MC
425  MCSet fCurrentMC; // enum for current MC set being processed
426 
427  //cuts
428  Int_t fClusterType; // which cluster do we have
429  Float_t fIsolationRadius; // radius of isolation cone
430  Float_t fMomPercentage; // percentage of the isolated Photon Pt
431  Bool_t fUsePhotonIsolation; // is photonisolation turned on
432  Double_t fMinEtaCut; // min eta cut
433  Double_t fMinEtaInnerEdge; // min eta of inner Edge (DCal)
434  Double_t fMaxEtaCut; // max eta cut
435  Double_t fMaxEtaInnerEdge; // max eta of inner Edge (DCal)
436  Bool_t fUseEtaCut; // flag for switching on eta cut
437  Double_t fMinPhiCut; // phi cut
438  Double_t fMaxPhiCut; // phi cut
439  Bool_t fUsePhiCut; // flag for switching on phi cut
440  Double_t fMinDistanceToBadChannel; // minimum distance to bad channel
441  Int_t fUseDistanceToBadChannel; // flag for switching on distance to bad channel cut: 0 off, 1 on without corners, 2 on with corners included
442  Double_t fMaxTimeDiff; // maximum time difference to triggered collision
443  Double_t fMinTimeDiff; // minimum time difference to triggered collision
444  Bool_t fUseTimeDiff; // flag for switching on time difference cut
445  Double_t fMaxDistTrackToClusterEta; // minimum distance between track and cluster in eta
446  Double_t fMinDistTrackToClusterPhi; // minimum distance between track and cluster in phi
447  Double_t fMaxDistTrackToClusterPhi; // maximum distance between track and cluster in phi
448  Bool_t fUseDistTrackToCluster; // flag for switching on distance between track and cluster cut
449  Int_t fUsePtDepTrackToCluster; // flag for switching on pT dependent matching parameters
450  TF1* fFuncPtDepEta; // TF1 for pT dep cutting in eta
451  TF1* fFuncPtDepPhi; // TF1 for pT dep cutting in phi
452  Float_t fMinTMDistSigma; // number of sigma's for TM using PHOS
453  Bool_t fUseEOverPVetoTM; // flag for switching on E/P veto (forbidding tracks to match clusters if clusterE/trackP > someValue
454  Double_t fEOverPMax; // maximum value for E/P of a track to be considered for TM
455  Bool_t fUseTMMIPsubtraction; // flag for switching on MIP subtraction
456  Int_t fExtendedMatchAndQA; // switching on ext matching histograms (1) / ext QA_noCell (2) / ext matching + ext QA_noCell (3) / extQA + cell (4) / ext match + extQA + cell (5) or all off (0)
457  Double_t fExoticEnergyFracCluster; // exotic energy compared to E_cross cluster cut
458  Double_t fExoticMinEnergyCell; // minimum energy of cell to test for exotics
459  Bool_t fUseExoticCluster; // flag for switching on exotic cluster cut
460  Bool_t fDoExoticsQA; // flag for switching on exotic cluster cut
461  Double_t fMinEnergy; // minium energy per cluster
462  Bool_t fDoFlatEnergySubtraction; // enable flat energy subtraction
463  Double_t fSeedEnergy; // seed energy for clusters
464  Double_t fLocMaxCutEDiff; // cut on energy difference between two cells
465  Bool_t fUseMinEnergy; // flag for switching on minimum energy cut
466  Int_t fMinNCells; // minimum number of cells
467  Bool_t fUseNCells; // flag for switching on minimum N Cells cut
468  Double_t fMaxM02; // maximum M02
469  Double_t fMinM02; // minimum M02
470  Int_t fUseM02; // flag for switching on M02 cut
471  Int_t fMaxM02CutNr; // maximum M02 CutNr
472  Int_t fMinM02CutNr; // minimum M02 CutNr
473  Double_t fMaxM20; // maximum M20
474  Double_t fMinM20; // minimum M20
475  Bool_t fUseM20; // flag for switching on M20 cut
476  Double_t fMaxMGGRecConv; // maximum invariant mass below which the 2 clusters are gonna be combined assuming they are from a photon
477  Bool_t fUseRecConv; // flag to switch on conversion recovery
478  Double_t fMaxDispersion; // maximum dispersion
479  Bool_t fUseDispersion; // flag for switching on dispersion cut
480  Int_t fMinNLM; // minimum number of local maxima in cluster
481  Int_t fMaxNLM; // maximum number of local maxima in cluster
482  Bool_t fUseNLM; // flag for switching on NLM cut
483  Int_t fNonLinearity1; // selection of nonlinearity correction, part1
484  Int_t fNonLinearity2; // selection of nonlinearity correction, part2
485  Int_t fSwitchNonLinearity; // selection (combined) of NonLinearity
486  Bool_t fUseNonLinearity; // flag for switching NonLinearity correction
487  Int_t fIsPureCalo; // flag for MergedCluster analysis
488  Int_t fNactiveEmcalCells; // total number of active emcal cells
489 
490  //vector
491  std::vector<Int_t> fVectorMatchedClusterIDs; // vector with cluster IDs that have been matched to tracks in merged cluster analysis
492 
493  // CutString
494  TObjString* fCutString; // cut number used for analysis
496 
497  // Histograms
498  TH1F* fHistCutIndex; // bookkeeping for cuts
499  TH1F* fHistAcceptanceCuts; // bookkeeping for acceptance cuts
500  TH2F* fHistClusterIdentificationCuts; // bookkeeping for cluster identification cuts
501 
502  TH2F* fHistClusterEtavsPhiBeforeAcc; // eta-phi-distribution before acceptance cuts
503  TH2F* fHistClusterEtavsPhiAfterAcc; // eta-phi-distribution of all after acceptance cuts
504  TH2F* fHistClusterEtavsPhiAfterQA; // eta-phi-distribution of all after cluster quality cuts
505  TH2F* fHistClusterTimevsEBeforeQA; // Cluster time vs E before cluster quality cuts
506  TH2F* fHistClusterTimevsEAfterQA; // Cluster time vs E after cluster quality cuts
507  TH1F* fHistEnergyOfClusterBeforeNL; // enery per cluster before NonLinearity correction
508  TH1F* fHistEnergyOfClusterAfterNL; // enery per cluster after NonLinearity correction
509  TH1F* fHistEnergyOfClusterBeforeQA; // enery per cluster before acceptance cuts
510  TH1F* fHistEnergyOfClusterAfterQA; // enery per cluster after cluster quality cuts
511  TH1F* fHistNCellsBeforeQA; // number of cells per cluster before acceptance cuts
512  TH1F* fHistNCellsAfterQA; // number of cells per cluster after cluster quality cuts
513  TH1F* fHistM02BeforeQA; // M02 before acceptance cuts
514  TH1F* fHistM02AfterQA; // M02 after cluster quality cuts
515  TH1F* fHistM20BeforeQA; // M20 before acceptance cuts
516  TH1F* fHistM20AfterQA; // M20 after cluster quality cuts
517  TH1F* fHistDispersionBeforeQA; // dispersion before acceptance cuts
518  TH1F* fHistDispersionAfterQA; // dispersion after cluster quality cuts
519  TH1F* fHistNLMBeforeQA; // number of local maxima in cluster before acceptance cuts
520  TH1F* fHistNLMAfterQA; // number of local maxima in cluster after cluster quality cuts
521 // TH2F* fHistNLMAvsNLMBBeforeQA; // number of local maxima in cluster after cluster quality cuts
522  TH2F* fHistNLMVsNCellsAfterQA; // number of local maxima vs Ncells in cluster after cluster quality cuts
523  TH2F* fHistNLMVsEAfterQA; // number of local maxima vs E in cluster after cluster quality cuts
524  //More histograms
525  TH2F* fHistClusterEnergyvsMod; // Cluster Energy vs Module Number
526  TH2F* fHistNCellsBigger100MeVvsMod; // NCells with >0.1 GeV vs Module Number
527  TH2F* fHistNCellsBigger1500MeVvsMod; // NCells with >1.5 GeV vs Module Number
528  TH2F* fHistEnergyOfModvsMod; // Deposited Energy vs Module Number
529  TH2F* fHistClusterEnergyvsNCellsBeforeQA; // Cluster Energy vs NCells before QA
530  TH2F* fHistClusterEnergyvsNCellsAfterQA; // Cluster Energy vs NCells after QA
531  TH2F* fHistCellEnergyvsCellID; // Cell Energy vs CellID
532  TH2F* fHistCellTimevsCellID; // Cell Time vs CellID
533  TH2F* fHistClusterEM02BeforeQA; // 2-dim plot E vs. M02
534  TH2F* fHistClusterEM02AfterQA; // 2-dim plot E vs. M02
535  TH1F* fHistClusterIncludedCellsBeforeQA; // CellIDs in Cluster
536  TH1F* fHistClusterIncludedCellsAfterQA; // CellIDs in Cluster of accepted ones
537  TH1F* fHistClusterEnergyFracCellsBeforeQA; // Energy fraction of CellIDs in Cluster
538  TH1F* fHistClusterEnergyFracCellsAfterQA; // Energy fraction of CellIDs in Cluster of accepted ones
539  TH2F* fHistClusterIncludedCellsTimingAfterQA; // Timing of CellIDs in Cluster of accepted ones
540  TH2F* fHistClusterIncludedCellsTimingEnergyAfterQA; // Timing vs Energy of CellIDs in Cluster of accepted ones
541  TH2F* fHistClusterDistanceInTimeCut; // distance of clusters: within cluster timing cut + within cluster timing cut
542  TH2F* fHistClusterDistanceOutTimeCut; // distance of clusters: within cluster timing cut + outside cluster timing cut
543  TH1F* fHistClusterDistance1DInTimeCut; // 1D distance of clusters: within cluster timing cut + within cluster timing cut
544 
545  //Track matching histograms
546  TH1F* fHistClusterRBeforeQA; // cluster position in R=SQRT(x^2+y^2) (before QA)
547  TH1F* fHistClusterRAfterQA; // cluster position in R=SQRT(x^2+y^2) for matched tracks (After QA)
548  TH2F* fHistClusterdEtadPhiBeforeQA; // 2-dim plot dEta vs. dPhi
549  TH2F* fHistClusterdEtadPhiAfterQA; // 2-dim plot dEta vs. dPhi for matched tracks (after QA)
550  TH1F* fHistDistanceTrackToClusterBeforeQA; // distance cluster to track before acceptance cuts
551  TH1F* fHistDistanceTrackToClusterAfterQA; // distance cluster to track after cluster quality cuts
552 
553  //Extended track matching histograms
554  TH2F* fHistClusterdEtadPhiPosTracksBeforeQA; // 2-dim plot dEta vs. dPhi
555  TH2F* fHistClusterdEtadPhiNegTracksBeforeQA; // 2-dim plot dEta vs. dPhi
556  TH2F* fHistClusterdEtadPhiPosTracksAfterQA; // 2-dim plot dEta vs. dPhi
557  TH2F* fHistClusterdEtadPhiNegTracksAfterQA; // 2-dim plot dEta vs. dPhi
558  TH2F* fHistClusterdEtadPhiPosTracksP_000_075BeforeQA; // 2-dim plot dEta vs. dPhi, positive Tracks, P < 0.75
559  TH2F* fHistClusterdEtadPhiPosTracksP_075_125BeforeQA; // 2-dim plot dEta vs. dPhi, positive Tracks, 0.75 < P < 1.25
560  TH2F* fHistClusterdEtadPhiPosTracksP_125_999BeforeQA; // 2-dim plot dEta vs. dPhi, positive Tracks, P > 1.25
561  TH2F* fHistClusterdEtadPhiNegTracksP_000_075BeforeQA; // 2-dim plot dEta vs. dPhi, negative Tracks, P < 0.75
562  TH2F* fHistClusterdEtadPhiNegTracksP_075_125BeforeQA; // 2-dim plot dEta vs. dPhi, negative Tracks, 0.75 < P < 1.25
563  TH2F* fHistClusterdEtadPhiNegTracksP_125_999BeforeQA; // 2-dim plot dEta vs. dPhi, negative Tracks, P > 1.25
564  TH2F* fHistClusterdEtadPtBeforeQA; // 2-dim plot dEta vs. Pt
565  TH2F* fHistClusterdEtadPtAfterQA; // 2-dim plot dEta vs. Pt
566  TH2F* fHistClusterdEtadPtTrueMatched; // 2-dim plot dEta vs. Pt for validated match
567  TH2F* fHistClusterdPhidPtPosTracksBeforeQA; // 2-dim plot dPhi vs. Pt, positive Tracks
568  TH2F* fHistClusterdPhidPtNegTracksBeforeQA; // 2-dim plot dPhi vs. Pt, negative Tracks
569  TH2F* fHistClusterdPhidPtAfterQA; // 2-dim plot dPhi vs. Pt
570  TH2F* fHistClusterdPhidPtPosTracksTrueMatched; // 2-dim plot dPhi vs. Pt, positive Tracks, validated match
571  TH2F* fHistClusterdPhidPtNegTracksTrueMatched; // 2-dim plot dPhi vs. Pt, negative Tracks, validated match
572  TH2F* fHistClusterM20M02BeforeQA; // 2-dim plot M20 vs. M02
573  TH2F* fHistClusterM20M02AfterQA; // 2-dim plot M20 vs. M20
574 
575  // QA histograms for exotic clusters
576  TH2F* fHistClusterEtavsPhiExotics; // eta-phi-distribution of exotic clusters
577  TH2F* fHistClusterEM02Exotics; // 2-dim plot E vs. M02 for exotic clusters
578  TH2F* fHistClusterEnergyvsNCellsExotics; // Cluster Energy vs NCells
579  TH2F* fHistClusterEEstarExotics; // 2-dim plot E vs. Estar for exotic clusters
580 
581  // histograms for track matching efficiency
583  TH2F* fHistClusterTrueElecEtaPhiBeforeTM_30_00; // electron clusters before track matching, only for E_clus > 30 GeV
584  TH2F* fHistClusterTrueElecEtaPhiAfterTM_30_00; // electron clusters after track matching, only for E_clus > 30 GeV
596 
597  TH1F* fHistClusETruePi0_BeforeTM; // for checking the false positives: how much true pi0s are matched away?
599 
600  // histograms for studying track matching veto with track momentum vs. cluster energy
601  TH2F* fHistMatchedTrackPClusE; // track P vs cluster E in case of matching with a cluster
602  TH2F* fHistMatchedTrackPClusEAfterEOverPVeto; // track P vs cluster E for matched tracks surviving the E/P veto
603  TH2F* fHistMatchedTrackPClusETruePi0Clus; // track P vs cluster E in case of matching with a true pi0 cluster
604 
605  Int_t fNMaxDCalModules; // max number of DCal Modules
606  Int_t fgkDCALCols; // Number of columns in DCal
607  Bool_t fIsAcceptedForBasic; // basic counting
608 
609  private:
610 
611  ClassDef(AliCaloPhotonCuts,73)
612 };
613 
614 #endif
Double_t fMaxDistTrackToClusterPhi
Bool_t AcceptCellByBadChannelMap(Int_t absID)
void MatchTracksToClusters(AliVEvent *event, Double_t weight=1., Bool_t isEMCalOnly=kTRUE, AliMCEvent *mcEvent=0x0)
Bool_t GetIsAcceptedForBasicCounting()
TH1F * fHistDistanceTrackToClusterBeforeQA
Bool_t IsExoticCluster(AliVCluster *cluster, AliVEvent *event, Float_t &energyStar)
TH2F * fHistClusterDistanceOutTimeCut
TH2F * fHistClusterdEtadPhiPosTracksP_075_125BeforeQA
Bool_t CheckClusterForTrackMatch(AliVCluster *cluster)
Double_t fMaxDistTrackToClusterEta
TH2F * fHistClusterEtavsPhiBeforeAcc
double Double_t
Definition: External.C:58
Float_t FunctionNL_kPi0MCv3(Float_t e)
Bool_t SetMinNCellsCut(Int_t)
void SetExoticsQA(Bool_t enable)
Definition: External.C:236
TH2F * fHistNCellsBigger1500MeVvsMod
const char * title
Definition: MakeQAPdf.C:27
std::vector< Int_t > GetVectorMatchedTracksToCluster(AliVEvent *event, AliVCluster *cluster)
Double_t GetDistanceBetweenClusters(AliVCluster *cluster1, AliVCluster *cluster2)
void PrintCutsWithValues(const TString analysisCutSelection)
TH2F * fHistClusterdEtadPhiBeforeQA
TH2F * fHistClusterIncludedCellsTimingEnergyAfterQA
TH2F * fHistClusterIncludedCellsTimingAfterQA
TH2F * fHistClusterEvsTrackSumEPrimaryButNoElec
TH2F * fHistNCellsBigger100MeVvsMod
void SetLogBinningYTH2(TH2 *histoRebin)
Bool_t SetCut(cutIds cutID, Int_t cut)
TH2F * fHistClusterdEtadPhiPosTracksBeforeQA
TH1F * fHistClusterIncludedCellsAfterQA
void SetHistoToModifyAcceptance(TH1S *histAcc)
void SetSeedEnergy(Double_t seed)
Bool_t SetNonLinearity1(Int_t)
TH2F * fHistClusterEtavsPhiAfterAcc
std::vector< Int_t > fVectorMatchedClusterIDs
Float_t CalculateMinM02(Int_t minM02, Float_t clusEnergy)
Bool_t SetClusterTypeCut(Int_t)
void FillClusterCutIndex(Int_t photoncut)
Bool_t ClusterIsSelected(AliVCluster *cluster, AliVEvent *event, AliMCEvent *mcEvent, Int_t isMC, Double_t weight=1., Long_t clusterID=-1)
virtual Bool_t IsSelected(TObject *)
void SetLightOutput(Bool_t flag)
Float_t FunctionNL_kSDM(Float_t e, Float_t p0, Float_t p1, Float_t p2)
Float_t FunctionNL_kPi0MCv2(Float_t e)
TObjString * fCutString
TH1F * fHistEnergyOfClusterBeforeQA
Int_t GetModuleNumberAndCellPosition(Int_t absCellId, Int_t &icol, Int_t &irow)
Double_t GetTotalEnergyDeposit(AliVEvent *event)
TH2F * fHistClusterEvsTrackEGammaSubCharged
TCanvas * c
Definition: TestFitELoss.C:172
Bool_t GetDoFlatEnergySubtraction()
Float_t FunctionNL_kSDMv6(Float_t e)
void SetCorrectionTaskSetting(TString setting)
TH2F * fHistClusterdEtadPhiNegTracksP_075_125BeforeQA
void SetFillCutHistograms(TString name="")
void SetUseNonLinearitySwitch(Bool_t useNonLin)
Bool_t SetMaxEtaCut(Int_t)
TObjArray * fEMCALBadChannelsMap
TH2F * fHistClusterdPhidPtNegTracksTrueMatched
void ApplyNonLinearity(AliVCluster *cluster, Int_t isMC)
TH2F * fHistClusterEtavsPhiAfterQA
TH2F * fHistMatchedTrackPClusETruePi0Clus
Float_t FunctionNL_kSDMv5(Float_t e)
Bool_t MatchConvPhotonToCluster(AliAODConversionPhoton *convPhoton, AliVCluster *cluster, AliVEvent *event, Double_t weight=1.)
TH2F * fHistClusterEvsTrackENeutralSubCharged
TH2F * fHistClusterdEtadPhiPosTracksP_000_075BeforeQA
Some utilities for cluster and cell treatment.
virtual Bool_t IsSelected(TList *)
TH2F * fHistClusterdEtadPhiNegTracksBeforeQA
MCSet FindEnumForMCSet(TString namePeriod)
AliCaloPhotonCuts(Int_t isJetJet=0, const char *name="ClusterCuts", const char *title="Cluster Cuts")
TH2F * fHistClusterdPhidPtPosTracksBeforeQA
Bool_t ClusterQualityCuts(AliVCluster *cluster, AliVEvent *event, AliMCEvent *mcEvent, Int_t isMC, Double_t weight, Long_t clusterID)
int Int_t
Definition: External.C:63
Double_t fMinDistTrackToClusterPhi
Class handling all kinds of selection cuts for Gamma Calo analysis.
AliPHOSGeometry * fGeomPHOS
TH2F * fHistClusterTimevsEBeforeQA
void FillHistogramsExtendedQA(AliVEvent *event, Int_t isMC)
AliEMCALGeometry * GetGeomEMCAL()
float Float_t
Definition: External.C:68
AliCaloTrackMatcher * GetCaloTrackMatcherInstance()
TH1F * fHistClusterIncludedCellsBeforeQA
TH2F * fHistClusterEvsTrackEPrimaryButNoElec
Bool_t SetDistanceToBadChannelCut(Int_t)
Bool_t GetClosestMatchedTrackToCluster(AliVEvent *event, AliVCluster *cluster, Int_t &trackLabel)
Float_t FunctionNL_kTestBeamv2(Float_t e)
Bool_t SetExoticClusterCut(Int_t)
Bool_t InitializeCutsFromCutString(const TString analysisCutSelection)
TH1F * fHistEnergyOfClusterAfterNL
TH2F * fHistMatchedTrackPClusEAfterEOverPVeto
Int_t ClassifyClusterForTMEffi(AliVCluster *cluster, AliVEvent *event, AliMCEvent *mcEvent, Bool_t isESD)
void SetLogBinningXTH2(TH2 *histoRebin)
TH2F * fHistClusterEnergyvsNCellsExotics
void InitializePHOS(AliVEvent *event)
AliPhotonIsolation * GetPhotonIsolationInstance()
Bool_t SetDispersion(Int_t)
TH2F * fHistClusterdEtadPtBeforeQA
void SplitEnergy(Int_t absCellId1, Int_t absCellId2, AliVCluster *cluster, AliVEvent *event, Int_t isMC, AliAODCaloCluster *cluster1, AliAODCaloCluster *cluster2)
void SetCaloIsolationName(TString name)
Bool_t GetHighestPtMatchedTrackToCluster(AliVEvent *event, AliVCluster *cluster, Int_t &trackLabel)
TH2F * fHistClusterENMatchesNeutral
Bool_t ClusterIsIsolated(Int_t clusterID, AliAODConversionPhoton *PhotonCandidate)
TH2F * fHistClusterdEtadPhiPosTracksAfterQA
Float_t FunctionM02(Float_t E, Float_t a, Float_t b, Float_t c, Float_t d, Float_t e)
TH2F * fHistClusterdPhidPtPosTracksTrueMatched
TH1F * fHistEnergyOfClusterBeforeNL
Bool_t ClusterIsSelectedAODMC(AliAODMCParticle *particle, TClonesArray *aodmcArray)
Bool_t SetTimingCut(Int_t)
Bool_t ClusterIsSelectedElecAODMC(AliAODMCParticle *particle, TClonesArray *aodmcArray)
Bool_t ClusterIsSelectedMC(TParticle *particle, AliMCEvent *mcEvent)
TH2F * fHistClusterDistanceInTimeCut
TH1F * fHistClusterDistance1DInTimeCut
Bool_t SetMinMaxM20(Int_t)
Float_t CalculateMaxM02(Int_t maxM02, Float_t clusEnergy)
static const char * fgkCutNames[kNCuts]
void InitializeEMCAL(AliVEvent *event)
Bool_t CheckDistanceToBadChannel(AliVCluster *cluster, AliVEvent *event)
void SetLocMaxCutEDiff(Double_t diffCut)
Bool_t SetMaxPhiCut(Int_t)
Float_t FunctionNL_DExp(Float_t e, Float_t p0, Float_t p1, Float_t p2, Float_t p3, Float_t p4, Float_t p5)
void SetCaloTrackMatcherName(TString name)
Double_t fExoticEnergyFracCluster
Double_t fMinDistanceToBadChannel
Float_t FunctionNL_kPi0MCv6(Float_t e)
TH2F * fHistClusterEvsTrackEChargedLead
AliPHOSGeometry * GetGeomPHOS()
void SetExtendedMatchAndQA(Int_t extendedMatchAndQA)
TH2F * fHistClusterENMatchesCharged
Float_t GetECross(Int_t absID, AliVCaloCells *cells)
AliCaloTrackMatcher * fCaloTrackMatcher
Bool_t isMC
Int_t FindSecondLargestCellInCluster(AliVCluster *cluster, AliVEvent *event)
Bool_t IsClusterPi0(AliVEvent *event, AliMCEvent *mcEvent, AliVCluster *cluster)
TH1F * fHistClusterEnergyFracCellsAfterQA
TH2F * fHistClusterdEtadPhiNegTracksP_125_999BeforeQA
Int_t GetNumberOfLocalMaxima(AliVCluster *cluster, AliVEvent *event)
TH2F * fHistClusterEvsTrackENeutral
Bool_t SetTrackMatchingCut(Int_t)
Float_t FunctionNL_kPi0MCv5(Float_t e)
Definition: External.C:220
AliEMCALRecoUtils * fEMCALRecUtils
TH2F * fHistClusterEvsTrackECharged
void SetV0ReaderName(TString name)
TH2F * fHistClusterTrueElecEtaPhiAfterTM_30_00
Bool_t ClusterIsSelectedElecMC(TParticle *particle, AliMCEvent *mcEvent)
Bool_t AcceptanceCuts(AliVCluster *cluster, AliVEvent *event, Double_t weight)
void InitCutHistograms(TString name="")
TH2F * fHistClusterEnergyvsNCellsAfterQA
TH2F * fHistClusterdEtadPhiPosTracksP_125_999BeforeQA
TH2F * fHistClusterdEtadPhiNegTracksAfterQA
void SetLogBinningXTH1(TH1 *histoRebin)
TH2F * fHistClusterdPhidPtNegTracksBeforeQA
Float_t FunctionNL_kPi0MC(Float_t e, Float_t p0, Float_t p1, Float_t p2, Float_t p3, Float_t p4, Float_t p5, Float_t p6)
TList * GetExtQAHistograms()
Float_t FunctionNL_PHOSOnlyMC(Float_t e, Float_t p0, Float_t p1, Float_t p2)
TH2F * fHistClusterdEtadPtTrueMatched
TH1F * fHistEnergyOfClusterAfterQA
bool Bool_t
Definition: External.C:53
TH2F * fHistClusterdEtadPhiAfterQA
TH1F * fHistDistanceTrackToClusterAfterQA
TH1F * fHistClusterEnergyFracCellsBeforeQA
AliPhotonIsolation * fCaloIsolation
Bool_t SetMinEtaCut(Int_t)
Float_t FunctionNL_DPOW(Float_t e, Float_t p0, Float_t p1, Float_t p2, Float_t p3, Float_t p4, Float_t p5)
Float_t FunctionNL_kPi0MCv1(Float_t e)
Int_t FindLargestCellInCluster(AliVCluster *cluster, AliVEvent *event)
Bool_t SetNonLinearity2(Int_t)
Float_t FunctionNL_kTestBeamv3(Float_t e)
Bool_t AreNeighbours(Int_t absCellId1, Int_t absCellId2)
TH2F * fHistClusterEnergyvsNCellsBeforeQA
Bool_t SetCutIds(TString cutString)
TH2F * fHistClusterTrueElecEtaPhiBeforeTM_30_00
Bool_t fIsCurrentClusterAcceptedBeforeTM
Definition: External.C:196
TH2F * fHistClusterIdentificationCuts
TH2F * fHistClusterEtavsPhiExotics
AliEMCALGeometry * fGeomEMCAL
Bool_t SetMinPhiCut(Int_t)
void SetExoticsMinCellEnergyCut(Double_t minE)
TH2F * fHistClusterdEtadPhiNegTracksP_000_075BeforeQA
void SetIsPureCaloCut(Int_t merged)
Float_t FunctionNL_kTestBeamv4(Float_t e)
Bool_t SetMinEnergyCut(Int_t)
Bool_t ClusterIsSelectedBeforeTrackMatch()
AliCaloPhotonCuts & operator=(const AliCaloPhotonCuts &)