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root/cvsroot/UserCode/MitAna/DataTree/interface/Jet.h
Revision: 1.17
Committed: Thu Feb 26 20:28:59 2009 UTC (16 years, 2 months ago) by bendavid
Content type: text/plain
Branch: MAIN
Changes since 1.16: +75 -19 lines
Log Message:
New interface for Jet Corrections, variables now properly initialized

File Contents

# Content
1 //--------------------------------------------------------------------------------------------------
2 // $Id: Jet.h,v 1.16 2009/02/26 17:06:24 bendavid Exp $
3 //
4 // Jet
5 //
6 // Jet class to hold reconstructed jet information.
7 //
8 // Authors: S.Xie, C.Loizides
9 //--------------------------------------------------------------------------------------------------
10
11 #ifndef MITANA_DATATREE_JET_H
12 #define MITANA_DATATREE_JET_H
13
14 #include "MitAna/DataTree/interface/Particle.h"
15 #include "MitAna/DataTree/interface/Track.h"
16 #include "MitAna/DataTree/interface/CaloTower.h"
17
18 namespace mithep
19 {
20 class Jet : public Particle
21 {
22 public:
23 enum ECorr {
24 L1 = 0,
25 L2,
26 L3,
27 L4,
28 L5,
29 L6,
30 L7,
31 Custom
32 };
33
34 Jet() : fMaxEInEmTowers(0), fMaxEInHadTowers(0), fEnergyFractionH(0), fEnergyFractionEm(0),
35 fHadEnergyInHB(0), fHadEnergyInHO(0), fHadEnergyInHE(0), fHadEnergyInHF(0),
36 fEmEnergyInEB(0), fEmEnergyInEE(0), fEmEnergyInHF(0), fTowersArea(0), fN(0),
37 fN60(0), fN90(0), fAlpha(0), fBeta(0), fMatchedMCFlavor(0),
38 fJetProbabilityBJetTagsDisc(0), fJetBProbabilityBJetTagsDisc(0),
39 fSimpleSecondaryVertexBJetTagsDisc(0), fCombinedSecondaryVertexBJetTagsDisc(0),
40 fCombinedSecondaryVertexMVABJetTagsDisc(0), fImpactParameterMVABJetTagsDisc(0),
41 fTrackCountingHighEffBJetTagsDisc(0), fTrackCountingHighPurBJetTagsDisc(0),
42 fSoftMuonBJetTagsDisc(0), fSoftMuonNoIPBJetTagsDisc(0),
43 fSoftElectronBJetTagsDisc(0), fL2RelativeCorrectionScale(0),
44 fL3AbsoluteCorrectionScale(0), fL4EMFCorrectionScale(0),
45 fL5FlavorCorrectionScale(0), fL7PartonCorrectionScale(0)
46 {}
47 Jet(Double_t px, Double_t py, Double_t pz, Double_t e) : fRawMom(FourVector(px,py,pz,e)),
48 fMaxEInEmTowers(0), fMaxEInHadTowers(0), fEnergyFractionH(0), fEnergyFractionEm(0),
49 fHadEnergyInHB(0), fHadEnergyInHO(0), fHadEnergyInHE(0), fHadEnergyInHF(0),
50 fEmEnergyInEB(0), fEmEnergyInEE(0), fEmEnergyInHF(0), fTowersArea(0), fN(0),
51 fN60(0), fN90(0), fAlpha(0), fBeta(0), fMatchedMCFlavor(0),
52 fJetProbabilityBJetTagsDisc(0), fJetBProbabilityBJetTagsDisc(0),
53 fSimpleSecondaryVertexBJetTagsDisc(0), fCombinedSecondaryVertexBJetTagsDisc(0),
54 fCombinedSecondaryVertexMVABJetTagsDisc(0), fImpactParameterMVABJetTagsDisc(0),
55 fTrackCountingHighEffBJetTagsDisc(0), fTrackCountingHighPurBJetTagsDisc(0),
56 fSoftMuonBJetTagsDisc(0), fSoftMuonNoIPBJetTagsDisc(0),
57 fSoftElectronBJetTagsDisc(0), fL2RelativeCorrectionScale(0),
58 fL3AbsoluteCorrectionScale(0), fL4EMFCorrectionScale(0),
59 fL5FlavorCorrectionScale(0), fL7PartonCorrectionScale(0)
60 {}
61
62 Double_t Alpha() const { return fAlpha; }
63 Double_t Beta() const { return fBeta; }
64 Double_t CombinedSecondaryVertexBJetTagsDisc() const
65 { return fCombinedSecondaryVertexBJetTagsDisc; }
66 Double_t CombinedSecondaryVertexMVABJetTagsDisc() const
67 { return fCombinedSecondaryVertexMVABJetTagsDisc; }
68 Double_t CustomCorrectionScale() const { return fCustomCorrectionScale; }
69 void DisableCorrection(ECorr c) { fCorrections.ClearBit(c); ClearMom(); }
70 void DisableCorrections() { fCorrections.Clear(); ClearMom(); }
71 Double_t EmEnergyInEB() const { return fEmEnergyInEB; }
72 Double_t EmEnergyInEE() const { return fEmEnergyInEE; }
73 Double_t EmEnergyInHF() const { return fEmEnergyInHF; }
74 void EnableCorrection(ECorr c) { fCorrections.SetBit(c); ClearMom();}
75 Bool_t CorrectionActive(ECorr c) const { return fCorrections.TestBit(c); }
76 Double_t EnergyFractionH() const { return fEnergyFractionH; }
77 Double_t EnergyFractionEm() const { return fEnergyFractionEm; }
78 Double_t HadEnergyInHO() const { return fHadEnergyInHO; }
79 Double_t HadEnergyInHB() const { return fHadEnergyInHB; }
80 Double_t HadEnergyInHF() const { return fHadEnergyInHF; }
81 Double_t HadEnergyInHE() const { return fHadEnergyInHE; }
82 Bool_t HasTower(const CaloTower *t) const { return fTowers.HasObject(t); }
83 Double_t ImpactParameterMVABJetTagsDisc() const
84 { return fImpactParameterMVABJetTagsDisc; }
85 Double_t JetProbabilityBJetTagsDisc() const
86 { return fJetProbabilityBJetTagsDisc; }
87 Double_t JetBProbabilityBJetTagsDisc() const
88 { return fJetBProbabilityBJetTagsDisc; }
89 Int_t MatchedMCFlavor() const { return fMatchedMCFlavor; }
90 Double_t MaxEInEmTowers() const { return fMaxEInEmTowers; }
91 Double_t MaxEInHadTowers() const { return fMaxEInHadTowers; }
92 UShort_t N() const { return fN; }
93 UShort_t N60() const { return fN60; }
94 UShort_t N90() const { return fN90; }
95 UInt_t NTowers() const { return fTowers.GetEntries(); }
96 Double_t L2RelativeCorrectionScale() const { return fL2RelativeCorrectionScale; }
97 Double_t L3AbsoluteCorrectionScale() const { return fL3AbsoluteCorrectionScale; }
98 Double_t L4EMFCorrectionScale() const { return fL4EMFCorrectionScale; }
99 Double_t L5FlavorCorrectionScale() const { return fL5FlavorCorrectionScale; }
100 Double_t L7PartonCorrectionScale() const { return fL7PartonCorrectionScale; }
101 EObjType ObjType() const { return kJet; }
102 Double_t SimpleSecondaryVertexBJetTagsDisc() const
103 { return fSimpleSecondaryVertexBJetTagsDisc; }
104 Double_t SoftMuonBJetTagsDisc() const
105 { return fSoftMuonBJetTagsDisc; }
106 Double_t SoftMuonNoIPBJetTagsDisc() const
107 { return fSoftMuonNoIPBJetTagsDisc; }
108 Double_t SoftElectronBJetTagsDisc() const
109 { return fSoftElectronBJetTagsDisc; }
110 Double_t TrackCountingHighEffBJetTagsDisc() const
111 { return fTrackCountingHighEffBJetTagsDisc; }
112 Double_t TrackCountingHighPurBJetTagsDisc() const
113 { return fTrackCountingHighPurBJetTagsDisc; }
114 const CaloTower
115 *Tower(UInt_t i) const { return fTowers.At(i); }
116 Double_t TowersArea() const { return fTowersArea; }
117 void AddTower(const CaloTower *tower) { fTowers.Add(tower); }
118 const FourVectorM &RawMom() const { return fRawMom; }
119 void SetAlpha(Double_t val) { fAlpha = val; }
120 void SetBeta(Double_t val) { fBeta = val; }
121 void SetCombinedSecondaryVertexBJetTagsDisc(Double_t d)
122 { fCombinedSecondaryVertexBJetTagsDisc = d; }
123 void SetCombinedSecondaryVertexMVABJetTagsDisc(Double_t d)
124 { fCombinedSecondaryVertexMVABJetTagsDisc = d; }
125 void SetEmEnergyInEB(Double_t val) { fEmEnergyInEB = val; }
126 void SetEmEnergyInEE(Double_t val) { fEmEnergyInEE = val; }
127 void SetEmEnergyInHF(Double_t val) { fEmEnergyInHF = val; }
128 void SetEnergyFractionH(Double_t val) { fEnergyFractionH = val; }
129 void SetEnergyFractionEm(Double_t val) { fEnergyFractionEm = val; }
130 void SetHadEnergyInHO(Double_t val) { fHadEnergyInHO = val; }
131 void SetHadEnergyInHB(Double_t val) { fHadEnergyInHB = val; }
132 void SetHadEnergyInHF(Double_t val) { fHadEnergyInHF = val; }
133 void SetHadEnergyInHE(Double_t val) { fHadEnergyInHE = val; }
134 void SetImpactParameterMVABJetTagsDisc (Double_t d)
135 { fImpactParameterMVABJetTagsDisc = d; }
136 void SetJetProbabilityBJetTagsDisc(Double_t d) { fJetProbabilityBJetTagsDisc = d; }
137 void SetJetBProbabilityBJetTagsDisc(Double_t d) { fJetBProbabilityBJetTagsDisc = d; }
138 void SetRawMom(const FourVectorM &mom) { fRawMom = mom; ClearMom(); }
139 void SetN(UShort_t n) { fN = n; }
140 void SetN60(UShort_t n) { fN60 = n; }
141 void SetN90(UShort_t n) { fN90 = n; }
142 void SetMatchedMCFlavor(Int_t flavor) { fMatchedMCFlavor = flavor; }
143 void SetMaxEInEmTowers(Double_t val) { fMaxEInEmTowers = val; }
144 void SetMaxEInHadTowers(Double_t val) { fMaxEInHadTowers = val; }
145 void SetL2RelativeCorrectionScale(Double_t s ) { fL2RelativeCorrectionScale = s; ClearMom(); }
146 void SetL3AbsoluteCorrectionScale(Double_t s ) { fL3AbsoluteCorrectionScale = s; ClearMom(); }
147 void SetL4EMFCorrectionScale(Double_t s ) { fL4EMFCorrectionScale = s; ClearMom(); }
148 void SetL5FlavorCorrectionScale(Double_t s ) { fL5FlavorCorrectionScale = s; ClearMom(); }
149 void SetL7PartonCorrectionScale(Double_t s ) { fL7PartonCorrectionScale = s; ClearMom(); }
150 void SetCustomCorrectionScale(Double_t s) { fCustomCorrectionScale = s; ClearMom(); }
151 void SetSimpleSecondaryVertexBJetTagsDisc(Double_t d)
152 { fSimpleSecondaryVertexBJetTagsDisc = d; }
153 void SetSoftMuonBJetTagsDisc(Double_t d) { fSoftMuonBJetTagsDisc = d; }
154 void SetSoftMuonNoIPBJetTagsDisc(Double_t d) { fSoftMuonNoIPBJetTagsDisc = d; }
155 void SetSoftElectronBJetTagsDisc(Double_t d) { fSoftElectronBJetTagsDisc = d; }
156 void SetTowersArea(Double_t val) { fTowersArea = val; }
157 void SetTrackCountingHighEffBJetTagsDisc(Double_t d)
158 { fTrackCountingHighEffBJetTagsDisc = d; }
159 void SetTrackCountingHighPurBJetTagsDisc(Double_t d)
160 { fTrackCountingHighPurBJetTagsDisc = d; }
161
162 protected:
163 void GetMom() const;
164
165 FourVectorM32 fRawMom; //uncorrected four momentum of jet
166 Double_t fMaxEInEmTowers; //maximum energy in EM towers
167 Double_t fMaxEInHadTowers; //maximum energy in HCAL towers
168 Double_t fEnergyFractionH; //hadronic energy fraction
169 Double_t fEnergyFractionEm; //electromagnetic energy fraction
170 Double_t fHadEnergyInHB; //hadronic energy in HB
171 Double_t fHadEnergyInHO; //hadronic energy in HO
172 Double_t fHadEnergyInHE; //hadronic energy in HE
173 Double_t fHadEnergyInHF; //hadronic energy in HF
174 Double_t fEmEnergyInEB; //electromagnetic energy in EB
175 Double_t fEmEnergyInEE; //electromagnetic energy in EE
176 Double_t fEmEnergyInHF; //electromagnetic energy extracted from HF
177 Double_t fTowersArea; //area of contributing towers
178 UShort_t fN; //number of constituents
179 UShort_t fN60; //number constituents with 60% of total energy
180 UShort_t fN90; //number constituents with 90% of total energy
181 Double_t fAlpha; //jet vertex association alpha variable
182 Double_t fBeta; //jet vertex association beta variable
183 Int_t fMatchedMCFlavor; //pdgID of the quark flavor that the jet matched to
184 Double_t fJetProbabilityBJetTagsDisc; //Discriminants for b-tagging algos
185 Double_t fJetBProbabilityBJetTagsDisc; //
186 Double_t fSimpleSecondaryVertexBJetTagsDisc; //
187 Double_t fCombinedSecondaryVertexBJetTagsDisc; //
188 Double_t fCombinedSecondaryVertexMVABJetTagsDisc; //
189 Double_t fImpactParameterMVABJetTagsDisc; //
190 Double_t fTrackCountingHighEffBJetTagsDisc; //
191 Double_t fTrackCountingHighPurBJetTagsDisc; //
192 Double_t fSoftMuonBJetTagsDisc; //
193 Double_t fSoftMuonNoIPBJetTagsDisc; //
194 Double_t fSoftElectronBJetTagsDisc; //
195 Double_t fL2RelativeCorrectionScale; //
196 Double_t fL3AbsoluteCorrectionScale; //
197 Double_t fL4EMFCorrectionScale; //
198 Double_t fL5FlavorCorrectionScale; //
199 Double_t fL7PartonCorrectionScale; //
200 Double_t fCustomCorrectionScale; //
201 BitMask8 fCorrections; //mask of which corrections should be applied
202 RefArray<CaloTower> fTowers; //calo towers assigned to this jet
203
204 ClassDef(Jet, 1) // Jet class
205 };
206 }
207
208 //--------------------------------------------------------------------------------------------------
209 inline void mithep::Jet::GetMom() const
210 {
211 // Get momentum values from stored values.
212
213 fCachedMom = fRawMom;
214
215 if (CorrectionActive(L2))
216 fCachedMom *= fL2RelativeCorrectionScale;
217
218 if (CorrectionActive(L3))
219 fCachedMom *= fL3AbsoluteCorrectionScale;
220
221 if (CorrectionActive(L4))
222 fCachedMom *= fL4EMFCorrectionScale;
223
224 if (CorrectionActive(L5))
225 fCachedMom *= fL5FlavorCorrectionScale;
226
227 if (CorrectionActive(L7))
228 fCachedMom *= fL7PartonCorrectionScale;
229
230 if (CorrectionActive(Custom))
231 fCachedMom *= fCustomCorrectionScale;
232 }
233 #endif