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AliAnalysisTaskEmcalJetSubstructureTree.h
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27 #ifndef ALIANALYSISTASKEMCALJETSUBSTRUCTURETREE_H
28 #define ALIANALYSISTASKEMCALJETSUBSTRUCTURETREE_H
29 
31 #include <exception>
32 #include <TString.h>
33 #include <fastjet/PseudoJet.hh>
34 #include <fastjet/JetDefinition.hh>
35 
36 class TTree;
38 class AliEmcalJet;
40 class AliTrackContainer;
41 
42 namespace EmcalTriggerJets {
43 
52 };
53 
62 };
63 
76 };
77 
86  fastjet::JetAlgorithm fRecluserAlgo;
87 };
88 
92 };
93 
97 };
98 
106 public:
107  class ReclusterizerException : public std::exception {
108  public:
109  ReclusterizerException() : std::exception() {}
110  virtual ~ReclusterizerException() throw() {}
111 
112  const char *what() const throw() { return "Error in reclusterizing in fastjet"; }
113  };
115  kCAAlgo = 0,
116  kKTAlgo = 1,
118  };
120  kTRadius = 0,
121  kTWeight = 1,
130  kTAreaRec = 10,
131  kTAreaSim = 11,
132  kTNEFRec = 12,
133  kTNEFSim = 13,
134  kTMassRec = 14,
135  kTMassSim = 15,
137  kTZgTrue = 17,
139  kTRgTrue = 19,
141  kTMgTrue = 21,
143  kTPtgTrue = 23,
145  kTMugTrue = 25,
153  kTPtDTrue = 33,
159  kTNVar = 39
160  };
161  enum JetType_t{
162  kFull = 0,
164  };
165 
167  AliAnalysisTaskEmcalJetSubstructureTree(const char *name);
169 
170  void SetTriggerBits(UInt_t triggersel) { fTriggerSelectionBits = triggersel; }
171  void SetTriggerString(TString triggerstring) { fTriggerSelectionString = triggerstring; }
172 
173  void SetSoftdropDefiniion(Double_t zcut, Double_t betacut, Reclusterizer_t reclusterizer) {
174  fSDZCut = zcut;
175  fSDBetaCut = betacut;
176  fReclusterizer = reclusterizer;
177  }
178 
179  static AliAnalysisTaskEmcalJetSubstructureTree *AddEmcalJetSubstructureTreeMaker(Bool_t isMC, Bool_t isData, Double_t jetradius, JetType_t jettype, AliJetContainer::ERecoScheme_t recombinationScheme, const char *name);
180 
181 protected:
182  virtual void UserCreateOutputObjects();
183  virtual bool Run();
184 
185  AliJetSubstructureData MakeJetSubstructure(const AliEmcalJet &jet, double jetradius, const AliParticleContainer *tracks, const AliClusterContainer *clusters, const AliJetSubstructureSettings &settings) const;
186 
187  AliSoftDropParameters MakeSoftDropParameters(const fastjet::PseudoJet &jet, const AliSoftdropDefinition &cut) const;
188 
189  AliNSubjettinessParameters MakeNsubjettinessParameters(const fastjet::PseudoJet &jet, const AliNSubjettinessDefinition &cut) const;
190 
191  Double_t MakeAngularity(const AliEmcalJet &jet, const AliParticleContainer *tracks, const AliClusterContainer *clusters) const;
192 
193  Double_t MakePtD(const AliEmcalJet &jet, const AliParticleContainer *const particles, const AliClusterContainer *const clusters) const;
194 
195  void FillTree(double r, double weight, const AliEmcalJet *datajet, const AliEmcalJet *mcjet, AliSoftDropParameters *dataSoftdrop, AliSoftDropParameters *mcsoftdrop, AliNSubjettinessParameters *dataSubjettiness, AliNSubjettinessParameters *mcSubjettiness, Double_t *angularity, Double_t *ptd, Double_t *rhoparameters);
196 
197 private:
200 
204 
207 
211 };
212 
213 } /* namespace EmcalTriggerJets */
214 
215 #endif /* ALIANALYSISTASKEMCALJETSUBSTRUCTURETREE_H */
double Double_t
Definition: External.C:58
Double_t MakePtD(const AliEmcalJet &jet, const AliParticleContainer *const particles, const AliClusterContainer *const clusters) const
void SetSoftdropDefiniion(Double_t zcut, Double_t betacut, Reclusterizer_t reclusterizer)
Container with name, TClonesArray and cuts for particles.
AliJetSubstructureData MakeJetSubstructure(const AliEmcalJet &jet, double jetradius, const AliParticleContainer *tracks, const AliClusterContainer *clusters, const AliJetSubstructureSettings &settings) const
Structure for results from the soft drop algorithm.
virtual bool Run()
Run function. This is the core function of the analysis and contains the user code. Therefore users have to implement this function.
fastjet::JetAlgorithm fRecluserAlgo
Reclusterization algorithm.
Container for particles within the EMCAL framework.
static AliAnalysisTaskEmcalJetSubstructureTree * AddEmcalJetSubstructureTreeMaker(Bool_t isMC, Bool_t isData, Double_t jetradius, JetType_t jettype, AliJetContainer::ERecoScheme_t recombinationScheme, const char *name)
int Int_t
Definition: External.C:63
unsigned int UInt_t
Definition: External.C:33
AliNSubjettinessParameters MakeNsubjettinessParameters(const fastjet::PseudoJet &jet, const AliNSubjettinessDefinition &cut) const
Definition for the algorithm obtaining the softdrop parameters.
Double_t MakeAngularity(const AliEmcalJet &jet, const AliParticleContainer *tracks, const AliClusterContainer *clusters) const
Bool_t isMC
Base task in the EMCAL jet framework.
void FillTree(double r, double weight, const AliEmcalJet *datajet, const AliEmcalJet *mcjet, AliSoftDropParameters *dataSoftdrop, AliSoftDropParameters *mcsoftdrop, AliNSubjettinessParameters *dataSubjettiness, AliNSubjettinessParameters *mcSubjettiness, Double_t *angularity, Double_t *ptd, Double_t *rhoparameters)
Represent a jet reconstructed using the EMCal jet framework.
Definition: AliEmcalJet.h:44
AliSoftDropParameters MakeSoftDropParameters(const fastjet::PseudoJet &jet, const AliSoftdropDefinition &cut) const
bool Bool_t
Definition: External.C:53
Container structure for EMCAL clusters.