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AliAnalysisTaskEmcalJetPerformance.h
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1 #ifndef AliAnalysisTaskEmcalJetPerformance_H
2 #define AliAnalysisTaskEmcalJetPerformance_H
3 
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30 
41 #include "THistManager.h"
42 
43 #include "AliEventCuts.h"
45 #include "AliEmcalEmbeddingQA.h"
46 
48  public:
49 
51  AliAnalysisTaskEmcalJetPerformance(const char *name) ;
53 
55  const char *ntracks = "usedefault",
56  const char *nclusters = "usedefault",
57  const char *nGenLev = "mcparticles",
58  const Double_t minTrPt = 0.15, // Minimum track pT in standard track container
59  const Double_t minClPt = 0.30, // Minimum cluster E in standard cluster container
60  const char *suffix = "");
61 
62  // Truth-level particle types
64  kUndefined = -1,
65  kPhoton = 0,
67  kProton = 2,
70  kK0L = 5,
71  kNeutron = 6,
73  kElectron = 8,
74  kMuon = 9,
75  kOther = 10
76  };
77 
78  // Detector-level particle types, based on PhysicalPrimary contributors
79  enum ParticleType {
80  kNotDefined = -1,
87  kSingleK0L = 6,
92  kMergedPi0 = 11,
97  };
98 
99  enum ClusterType {
100  kNA = -1,
101  kEMCal = 0,
102  kDCal = 1,
103  };
104 
105  void UserCreateOutputObjects() ;
106 
107  // Setters
108  void SetMaxPt(Double_t d) { fMaxPt = d; }
120 
121  protected:
122  void ExecOnce() ;
124  Bool_t Run() ;
126  void RunChanged(Int_t run) ;
127 
128  // Analysis and plotting functions
129  void GenerateHistoBins() ;
130  void AllocateJetHistograms() ;
136  void FillJetHistograms() ;
137  void FillClusterHistograms() ;
139  void FillParticleCompositionClusterHistograms(const AliMCEvent* mcevent);
140  void FillParticleCompositionJetHistograms(const AliMCEvent* mcevent);
141  void SetParticleTypeLabels(TAxis* axis) ;
142  void ComputeBackground() ;
143  void DoTriggerSimulation() ;
144  void FillTriggerSimHistograms() ;
145  void FillMatchedJetHistograms() ;
146 
147  // Utility functions
148  Double_t GetJetPt(const AliEmcalJet* jet, Double_t rho);
149  Double_t GetDeltaR(const AliTLorentzVector* part, Double_t etaRef, Double_t phiRef);
150  Double_t GetJetType(const AliEmcalJet* jet);
151  ContributorType GetContributorType(const AliVCluster* clus, const AliMCEvent* mcevent, Int_t label);
152  Bool_t IsHadron(const ContributorType contributor);
153 
154  // Analysis parameters
162 
163  // Plotting parameters
175 
176  // Track matching parameters (for cluster histogram plots)
179 
180  // Trigger parameters
185 
186  // Embedding parameters
188 
189  // Event selection
191  AliEventCuts fEventCuts;
194 
195  // MC options
197 
198  // Hist manager
200 
201  private:
204 
208 };
209 #endif
static AliAnalysisTaskEmcalJetPerformance * AddTaskEmcalJetPerformance(const char *ntracks="usedefault", const char *nclusters="usedefault", const char *nGenLev="mcparticles", const Double_t minTrPt=0.15, const Double_t minClPt=0.30, const char *suffix="")
double Double_t
Definition: External.C:58
TList * fEventCutList
! Output list for event cut histograms
Double_t GetJetPt(const AliEmcalJet *jet, Double_t rho)
Bool_t fUseAliEventCuts
Flag to use AliEventCuts (otherwise AliAnalysisTaskEmcal will be used)
void FillParticleCompositionJetHistograms(const AliMCEvent *mcevent)
AliMCParticleContainer * fGeneratorLevel
! generator level container
AliAnalysisTaskEmcalJetPerformance & operator=(const AliAnalysisTaskEmcalJetPerformance &)
QA Class for EMCal Embedding Framework.
Bool_t fPlotClusterHistograms
Set whether to plot cluster histograms.
Double_t GetDeltaR(const AliTLorentzVector *part, Double_t etaRef, Double_t phiRef)
Bool_t fComputeMBDownscaling
Set whether to compute and plot MB downscaling factors.
AliEmcalEmbeddingQA fEmbeddingQA
! QA hists for embedding (will only be added if embedding)
int Int_t
Definition: External.C:63
Double_t fTrackMatchingDeltaEtaMax
Maximum delta-eta to consider a track to be matched to a cluster.
float Float_t
Definition: External.C:68
Double_t fTrackMatchingDeltaPhiMax
Maximum delta-phi to consider a track to be matched to a cluster.
Photon+Photon (not from same pi0) are the only contributors.
Bool_t fUseManualEventCuts
Flag to use manual event cuts.
Photon (direct or decay) is the only contributor.
Two particles from merged pi0 are the only contributors.
Bool_t fPlotJetHistograms
Set whether to enable inclusive jet histograms.
Int_t fNEoverPBins
! number of variable E/p bins
AliEventCuts fEventCuts
event selection utility
Bool_t fPlotMatchedJetHistograms
Set whether to plot matched jet histograms (must run ResponseMaker first)
Bool_t fkEMCEJE
! flag telling whether the event is "triggered" or not in "simulation"
Bool_t IsHadron(const ContributorType contributor)
Bool_t fComputeBackground
Set whether to enable study of background.
ContributorType GetContributorType(const AliVCluster *clus, const AliMCEvent *mcevent, Int_t label)
Int_t fNPtHistBins
! number of variable pt bins
Bool_t fPlotParticleCompositionHistograms
Set whether to plot jet composition histograms.
Base task in the EMCAL jet framework.
Represent a jet reconstructed using the EMCal jet framework.
Definition: AliEmcalJet.h:51
Container class for histograms.
Definition: THistManager.h:99
Int_t fNM02HistBins
! number of variable M02 bins
Double_t fMBUpscaleFactor
! inverse of downscale factor, for MB trigger
Bool_t fDoTriggerSimulation
Set whether to perform a simple trigger simulation.
bool Bool_t
Definition: External.C:53
Double_t fMedianDCal
! median patch energy in DCal, per event
Double_t fMedianEMCal
! median patch energy in EMCal, per event
Container for MC-true particles within the EMCAL framework.
void FillParticleCompositionClusterHistograms(const AliMCEvent *mcevent)