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FFTGenericScaleCalculator.h
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1 #ifndef JetMETCorrections_FFTJetObjects_FFTGenericScaleCalculator_h
2 #define JetMETCorrections_FFTJetObjects_FFTGenericScaleCalculator_h
3 
4 //
5 // Generic variable mapper for FFTJet jet corrections
6 //
7 #include <cmath>
8 #include <vector>
9 
10 #include "JetMETCorrections/FFTJetObjects/interface/AbsFFTSpecificScaleCalculator.h"
11 #include "FWCore/ParameterSet/interface/ParameterSet.h"
12 
13 class FFTGenericScaleCalculator : public AbsFFTSpecificScaleCalculator {
14 public:
15  FFTGenericScaleCalculator(const edm::ParameterSet& ps);
16 
17  inline ~FFTGenericScaleCalculator() override {}
18 
19  void mapFFTJet(const reco::Jet& jet,
20  const reco::FFTJet<float>& fftJet,
21  const math::XYZTLorentzVector& current,
22  double* buf,
23  unsigned dim) const override;
24 
25 private:
26  inline double f_safeLog(const double x) const {
27  if (x > 0.0)
28  return log(x);
29  else
30  return m_minLog;
31  }
32 
33  std::vector<double> m_factors;
34  double m_minLog;
35 
36  // Variables from the "current" Lorentz vector
37  int m_eta;
38  int m_phi;
39  int m_pt;
40  int m_logPt;
41  int m_mass;
42  int m_logMass;
43  int m_energy;
44  int m_logEnergy;
45  int m_gamma;
46  int m_logGamma;
47 
48  // Variables from fftJet
49  int m_pileup;
50  int m_ncells;
51  int m_etSum;
52  int m_etaWidth;
53  int m_phiWidth;
54  int m_averageWidth;
55  int m_widthRatio;
56  int m_etaPhiCorr;
57  int m_fuzziness;
58  int m_convergenceDistance;
59  int m_recoScale;
60  int m_recoScaleRatio;
61  int m_membershipFactor;
62 
63  // Variables from the precluster
64  int m_magnitude;
65  int m_logMagnitude;
66  int m_magS1;
67  int m_LogMagS1;
68  int m_magS2;
69  int m_LogMagS2;
70  int m_driftSpeed;
71  int m_magSpeed;
72  int m_lifetime;
73  int m_splitTime;
74  int m_mergeTime;
75  int m_scale;
76  int m_logScale;
77  int m_nearestNeighborDistance;
78  int m_clusterRadius;
79  int m_clusterSeparation;
80  int m_dRFromJet;
81  int m_LaplacianS1;
82  int m_LaplacianS2;
83  int m_LaplacianS3;
84  int m_HessianS2;
85  int m_HessianS4;
86  int m_HessianS6;
87 
88  // Variables from reco::Jet
89  int m_nConstituents;
90  int m_aveConstituentPt;
91  int m_logAveConstituentPt;
92  int m_constituentPtDistribution;
93  int m_constituentEtaPhiSpread;
94 
95  // Variables from reco::PFJet
96  int m_chargedHadronEnergyFraction;
97  int m_neutralHadronEnergyFraction;
98  int m_photonEnergyFraction;
99  int m_electronEnergyFraction;
100  int m_muonEnergyFraction;
101  int m_HFHadronEnergyFraction;
102  int m_HFEMEnergyFraction;
103  int m_chargedHadronMultiplicity;
104  int m_neutralHadronMultiplicity;
105  int m_photonMultiplicity;
106  int m_electronMultiplicity;
107  int m_muonMultiplicity;
108  int m_HFHadronMultiplicity;
109  int m_HFEMMultiplicity;
110  int m_chargedEmEnergyFraction;
111  int m_chargedMuEnergyFraction;
112  int m_neutralEmEnergyFraction;
113  int m_EmEnergyFraction;
114  int m_chargedMultiplicity;
115  int m_neutralMultiplicity;
116 };
117 
118 #endif // JetMETCorrections_FFTJetObjects_FFTGenericScaleCalculator_h
FFTGenericScaleCalculator::f_safeLog
double f_safeLog(const double x) const
Definition: FFTGenericScaleCalculator.h:26
reco::Jet
Base class for all types of Jets.
Definition: Jet.h:20
math::XYZTLorentzVector
XYZTLorentzVectorD XYZTLorentzVector
Lorentz vector with cylindrical internal representation using pseudorapidity.
Definition: LorentzVector.h:29
FFTGenericScaleCalculator::FFTGenericScaleCalculator
FFTGenericScaleCalculator(const edm::ParameterSet &ps)
Definition: FFTGenericScaleCalculator.cc:29
FFTGenericScaleCalculator::mapFFTJet
void mapFFTJet(const reco::Jet &jet, const reco::FFTJet< float > &fftJet, const math::XYZTLorentzVector &current, double *buf, unsigned dim) const override
Definition: FFTGenericScaleCalculator.cc:189
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