1 |
pharris |
1.1 |
#include "MitPhysics/Utils/interface/RecoilTools.h"
|
2 |
|
|
#include "MitPhysics/Utils/interface/JetTools.h"
|
3 |
|
|
#include <TFile.h>
|
4 |
|
|
|
5 |
|
|
ClassImp(mithep::RecoilTools)
|
6 |
|
|
|
7 |
|
|
using namespace mithep;
|
8 |
|
|
|
9 |
pharris |
1.3 |
RecoilTools::RecoilTools(TString iJetLowPtMVAFile,TString iJetHighPtMVAFile,TString iCutFile) {
|
10 |
pharris |
1.1 |
fJetIDMVA = new JetIDMVA();
|
11 |
pharris |
1.3 |
fJetIDMVA->Initialize( JetIDMVA::kLoose,iJetLowPtMVAFile,iJetHighPtMVAFile,JetIDMVA::kBaseline,iCutFile);
|
12 |
pharris |
1.1 |
}
|
13 |
|
|
//--------------------------------------------------------------------------------------------------
|
14 |
|
|
RecoilTools::~RecoilTools() {
|
15 |
|
|
delete fJetIDMVA;
|
16 |
|
|
}
|
17 |
|
|
//--------------------------------------------------------------------------------------------------
|
18 |
|
|
bool RecoilTools::filter(const PFJet *iJet,Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2) {
|
19 |
|
|
double pDEta1 = iJet->Eta() - iEta1;
|
20 |
|
|
double pDPhi1 = fabs(iJet->Phi() - iPhi1); if(pDPhi1 > 2.*TMath::Pi()-pDPhi1) pDPhi1 = 2.*TMath::Pi()-pDPhi1;
|
21 |
|
|
double pDR1 = sqrt(pDEta1*pDEta1 + pDPhi1*pDPhi1);
|
22 |
|
|
if(pDR1 < 0.5) return false;
|
23 |
|
|
double pDEta2 = iJet->Eta() - iEta2;
|
24 |
|
|
double pDPhi2 = fabs(iJet->Phi() - iPhi2); if(pDPhi2 > 2.*TMath::Pi()-pDPhi2) pDPhi2 = 2.*TMath::Pi()-pDPhi2;
|
25 |
|
|
double pDR2 = sqrt(pDEta2*pDEta2 + pDPhi2*pDPhi2);
|
26 |
|
|
if(pDR2 < 0.5) return false;
|
27 |
|
|
return true;
|
28 |
|
|
}
|
29 |
|
|
|
30 |
|
|
//--------------------------------------------------------------------------------------------------
|
31 |
|
|
Met RecoilTools::pfRecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
32 |
|
|
const PFMet *iMet) {
|
33 |
|
|
Met lPFMet(iMet->Px(),iMet->Py());
|
34 |
|
|
lPFMet.SetSumEt(iMet->SumEt());
|
35 |
|
|
lPFMet.SetMex (lPFMet.Mex()+iVisPt*cos(iVisPhi));
|
36 |
|
|
lPFMet.SetMey (lPFMet.Mey()+iVisPt*sin(iVisPhi));
|
37 |
|
|
lPFMet.SetSumEt(lPFMet.SumEt()-iVisSumEt);
|
38 |
|
|
return lPFMet;
|
39 |
|
|
}
|
40 |
|
|
//--------------------------------------------------------------------------------------------------
|
41 |
|
|
Met RecoilTools::trackMet(const PFCandidateCol *iCands,const Vertex *iVertex,Double_t iDZCut) {
|
42 |
|
|
double trkMetx = 0;
|
43 |
|
|
double trkMety = 0;
|
44 |
|
|
double trkSumEt = 0;
|
45 |
|
|
for(UInt_t i=0; i<iCands->GetEntries(); ++i) {
|
46 |
|
|
const PFCandidate *pfcand = iCands->At(i);
|
47 |
|
|
if( (pfcand->HasTrackerTrk() && (fabs(pfcand->TrackerTrk()->DzCorrected(*iVertex))< iDZCut)) ||
|
48 |
|
|
(pfcand->HasGsfTrk() && (fabs(pfcand->GsfTrk()->DzCorrected(*iVertex)) < iDZCut)) ) {
|
49 |
|
|
trkMetx -= pfcand->Px();
|
50 |
|
|
trkMety -= pfcand->Py();
|
51 |
|
|
trkSumEt += pfcand->Pt();
|
52 |
|
|
}
|
53 |
|
|
}
|
54 |
|
|
Met lMet(trkMetx,trkMety);
|
55 |
|
|
lMet.SetSumEt(trkSumEt);
|
56 |
|
|
return lMet;
|
57 |
|
|
}
|
58 |
|
|
|
59 |
|
|
//--------------------------------------------------------------------------------------------------
|
60 |
|
|
//Compute the recoil => here this requires the vector sum of the visible components
|
61 |
|
|
//VisPt => Vector sum pT of the visible non-recoiling components
|
62 |
|
|
//VisPhi => Vector sum Phi of the visible non-recoiling components
|
63 |
|
|
//visSumEt => Vector sum Et =f the visible non-recoiling components
|
64 |
|
|
Met RecoilTools::trackRecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
65 |
|
|
const PFCandidateCol *iCands,const Vertex *iVertex,double iDZCut) {
|
66 |
|
|
Met lTrkMet = trackMet(iCands,iVertex,iDZCut);
|
67 |
|
|
lTrkMet.SetMex (lTrkMet.Mex()+iVisPt*cos(iVisPhi));
|
68 |
|
|
lTrkMet.SetMey (lTrkMet.Mey()+iVisPt*sin(iVisPhi));
|
69 |
|
|
lTrkMet.SetSumEt(lTrkMet.SumEt()-iVisSumEt);
|
70 |
|
|
return lTrkMet;
|
71 |
|
|
}
|
72 |
|
|
//--------------------------------------------------------------------------------------------------
|
73 |
|
|
void RecoilTools::addNeut(const PFJet *iJet,FourVectorM &iVec,Double_t &iSumEt,
|
74 |
|
|
FactorizedJetCorrector *iJetCorrector,const PileupEnergyDensityCol *iPUEnergyDensity,
|
75 |
|
|
int iSign) {
|
76 |
|
|
FourVectorM lVec(0,0,0,0);
|
77 |
|
|
double lPt = fJetIDMVA->correctedPt(iJet,iJetCorrector,iPUEnergyDensity);
|
78 |
|
|
lPt *= (iJet->NeutralEmEnergy()/iJet->E() + iJet->NeutralHadronEnergy()/iJet->E());
|
79 |
|
|
lVec.SetPt(lPt); lVec.SetEta(iJet->Eta()); lVec.SetPhi(iJet->Phi()); lVec.SetM(iJet->Mass());
|
80 |
|
|
if(iSign > 0) iVec -= lVec;
|
81 |
|
|
if(iSign < 0) iVec += lVec;
|
82 |
|
|
iSumEt += lPt;
|
83 |
|
|
}
|
84 |
pharris |
1.2 |
|
85 |
|
|
//--------------------------------------------------------------------------------------------------
|
86 |
|
|
//Corrected Jets
|
87 |
|
|
void RecoilTools::addNeut(const PFJet *iJet,FourVectorM &iVec,Double_t &iSumEt,int iSign) {
|
88 |
|
|
FourVectorM lVec(0,0,0,0);
|
89 |
|
|
double lPt = iJet->Pt();
|
90 |
|
|
lPt *= (iJet->NeutralEmEnergy()/iJet->E() + iJet->NeutralHadronEnergy()/iJet->E());
|
91 |
|
|
lVec.SetPt(lPt); lVec.SetEta(iJet->Eta()); lVec.SetPhi(iJet->Phi()); lVec.SetM(iJet->Mass());
|
92 |
|
|
if(iSign > 0) iVec -= lVec;
|
93 |
|
|
if(iSign < 0) iVec += lVec;
|
94 |
|
|
iSumEt += lPt;
|
95 |
|
|
}
|
96 |
|
|
|
97 |
pharris |
1.1 |
//--------------------------------------------------------------------------------------------------
|
98 |
|
|
Met RecoilTools::NoPUMet( const PFJetCol *iJets,FactorizedJetCorrector *iJetCorrector,
|
99 |
|
|
const PileupEnergyDensityCol *iPileupEnergyDensity,
|
100 |
pharris |
1.3 |
const PFCandidateCol *iCands,const Vertex *iVertex,const VertexCol *iVertices,
|
101 |
pharris |
1.1 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,Double_t iDZCut) {
|
102 |
|
|
|
103 |
|
|
FourVectorM lVec (0,0,0,0); double lSumEt = 0;
|
104 |
|
|
for(UInt_t i0 = 0; i0 < iCands->GetEntries(); i0++) {
|
105 |
|
|
const PFCandidate *pPF = iCands->At(i0);
|
106 |
|
|
const Track* pTrack = pPF->TrackerTrk();
|
107 |
|
|
if(pPF->GsfTrk()) pTrack = pPF->GsfTrk();
|
108 |
|
|
if(pTrack == 0 ) continue;
|
109 |
|
|
if( !((pPF->HasTrackerTrk() && (fabs(pPF->TrackerTrk()->DzCorrected(*iVertex))<iDZCut)) ||
|
110 |
|
|
(pPF->HasGsfTrk() && (fabs(pPF->GsfTrk()->DzCorrected(*iVertex)) <iDZCut)))) continue;
|
111 |
|
|
lVec -= pPF->Mom();
|
112 |
|
|
lSumEt += pPF->Pt();
|
113 |
|
|
}
|
114 |
|
|
for(UInt_t i0 = 0; i0 < iJets->GetEntries(); i0++) {
|
115 |
|
|
const PFJet *pJet = iJets->At(i0);
|
116 |
pharris |
1.3 |
if(!fJetIDMVA->pass(pJet,iVertex,iVertices,iJetCorrector,iPileupEnergyDensity)) continue;
|
117 |
|
|
if(!filter(pJet,iPhi1,iEta1,iPhi2,iEta2)) continue; //Quick cleaning==> if not done already
|
118 |
pharris |
1.1 |
addNeut(pJet,lVec,lSumEt,iJetCorrector,iPileupEnergyDensity);
|
119 |
|
|
}
|
120 |
|
|
Met lMet(lVec.Px(),lVec.Py());
|
121 |
|
|
lMet.SetSumEt(lSumEt);
|
122 |
|
|
return lMet;
|
123 |
|
|
}
|
124 |
|
|
//--------------------------------------------------------------------------------------------------
|
125 |
pharris |
1.2 |
//Corrected Jets
|
126 |
pharris |
1.3 |
Met RecoilTools::NoPUMet( const PFJetCol *iJets,
|
127 |
|
|
const PFCandidateCol *iCands,const Vertex *iVertex,const VertexCol *iVertices,
|
128 |
pharris |
1.2 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,Double_t iDZCut) {
|
129 |
|
|
|
130 |
|
|
FourVectorM lVec (0,0,0,0); double lSumEt = 0;
|
131 |
|
|
for(UInt_t i0 = 0; i0 < iCands->GetEntries(); i0++) {
|
132 |
|
|
const PFCandidate *pPF = iCands->At(i0);
|
133 |
|
|
const Track* pTrack = pPF->TrackerTrk();
|
134 |
|
|
if(pPF->GsfTrk()) pTrack = pPF->GsfTrk();
|
135 |
|
|
if(pTrack == 0 ) continue;
|
136 |
|
|
if( !((pPF->HasTrackerTrk() && (fabs(pPF->TrackerTrk()->DzCorrected(*iVertex))<iDZCut)) ||
|
137 |
|
|
(pPF->HasGsfTrk() && (fabs(pPF->GsfTrk()->DzCorrected(*iVertex)) <iDZCut)))) continue;
|
138 |
|
|
lVec -= pPF->Mom();
|
139 |
|
|
lSumEt += pPF->Pt();
|
140 |
|
|
}
|
141 |
|
|
for(UInt_t i0 = 0; i0 < iJets->GetEntries(); i0++) {
|
142 |
|
|
const PFJet *pJet = iJets->At(i0);
|
143 |
pharris |
1.3 |
if(!fJetIDMVA->pass(pJet,iVertex,iVertices)) continue;
|
144 |
pharris |
1.2 |
if(!filter(pJet,iPhi1,iEta1,iPhi2,iEta2)) continue; //Quick cleaning==> if not done already
|
145 |
|
|
addNeut(pJet,lVec,lSumEt);
|
146 |
|
|
}
|
147 |
|
|
Met lMet(lVec.Px(),lVec.Py());
|
148 |
|
|
lMet.SetSumEt(lSumEt);
|
149 |
|
|
return lMet;
|
150 |
|
|
}
|
151 |
|
|
//--------------------------------------------------------------------------------------------------
|
152 |
pharris |
1.1 |
Met RecoilTools::NoPURecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
153 |
pharris |
1.3 |
const PFJetCol *iJets,FactorizedJetCorrector *iJetCorrector,
|
154 |
pharris |
1.1 |
const PileupEnergyDensityCol *iPileupEnergyDensity,
|
155 |
pharris |
1.3 |
const PFCandidateCol *iCands ,const Vertex *iVertex,
|
156 |
|
|
const VertexCol *iVertices,
|
157 |
pharris |
1.1 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
158 |
|
|
Double_t iDZCut) {
|
159 |
|
|
|
160 |
pharris |
1.3 |
Met lNoPUMet = NoPUMet(iJets,iJetCorrector,iPileupEnergyDensity,iCands,iVertex,iVertices,iPhi1,iEta1,iPhi2,iEta2,iDZCut);
|
161 |
pharris |
1.1 |
lNoPUMet.SetMex (lNoPUMet.Mex()+iVisPt*cos(iVisPhi));
|
162 |
|
|
lNoPUMet.SetMey (lNoPUMet.Mey()+iVisPt*sin(iVisPhi));
|
163 |
|
|
lNoPUMet.SetSumEt(lNoPUMet.SumEt()-iVisSumEt);
|
164 |
|
|
return lNoPUMet;
|
165 |
|
|
}
|
166 |
|
|
//--------------------------------------------------------------------------------------------------
|
167 |
pharris |
1.2 |
//Corrected Jets
|
168 |
|
|
Met RecoilTools::NoPURecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
169 |
pharris |
1.3 |
const PFJetCol *iJets,const PFCandidateCol *iCands,
|
170 |
|
|
const Vertex *iVertex,const VertexCol *iVertices,
|
171 |
pharris |
1.2 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
172 |
|
|
Double_t iDZCut) {
|
173 |
|
|
|
174 |
pharris |
1.3 |
Met lNoPUMet = NoPUMet(iJets,iCands,iVertex,iVertices,iPhi1,iEta1,iPhi2,iEta2,iDZCut);
|
175 |
pharris |
1.2 |
lNoPUMet.SetMex (lNoPUMet.Mex()+iVisPt*cos(iVisPhi));
|
176 |
|
|
lNoPUMet.SetMey (lNoPUMet.Mey()+iVisPt*sin(iVisPhi));
|
177 |
|
|
lNoPUMet.SetSumEt(lNoPUMet.SumEt()-iVisSumEt);
|
178 |
|
|
return lNoPUMet;
|
179 |
|
|
}
|
180 |
|
|
//--------------------------------------------------------------------------------------------------
|
181 |
pharris |
1.1 |
Met RecoilTools::PUCMet( const PFJetCol *iJets,FactorizedJetCorrector *iJetCorrector,
|
182 |
|
|
const PileupEnergyDensityCol *iPileupEnergyDensity,
|
183 |
pharris |
1.3 |
const PFCandidateCol *iCands,
|
184 |
|
|
const Vertex *iVertex,const VertexCol *iVertices,
|
185 |
pharris |
1.1 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
186 |
|
|
Double_t iDZCut) {
|
187 |
|
|
|
188 |
|
|
FourVectorM lVec (0,0,0,0); double lSumEt = 0;
|
189 |
|
|
for(UInt_t i0 = 0; i0 < iCands->GetEntries(); i0++) {
|
190 |
|
|
const PFCandidate *pPF = iCands->At(i0);
|
191 |
|
|
const Track* pTrack = pPF->TrackerTrk();
|
192 |
|
|
if(pPF->GsfTrk()) pTrack = pPF->GsfTrk();
|
193 |
|
|
if(pTrack == 0 &&
|
194 |
|
|
(pPF->PFType() == PFCandidate::eGamma ||
|
195 |
|
|
pPF->PFType() == PFCandidate::eEGammaHF ||
|
196 |
|
|
pPF->PFType() == PFCandidate::eNeutralHadron ||
|
197 |
|
|
pPF->PFType() == PFCandidate::eHadronHF ))
|
198 |
|
|
{lVec -= pPF->Mom(); lSumEt += pPF->Pt();}
|
199 |
|
|
if(pTrack == 0 ) continue;
|
200 |
|
|
if( !((pPF->HasTrackerTrk() && (fabs(pPF->TrackerTrk()->DzCorrected(*iVertex))<iDZCut)) ||
|
201 |
|
|
(pPF->HasGsfTrk() && (fabs(pPF->GsfTrk()->DzCorrected(*iVertex)) <iDZCut)))) continue;
|
202 |
|
|
lVec -= pPF->Mom();
|
203 |
|
|
lSumEt += pPF->Pt();
|
204 |
|
|
}
|
205 |
|
|
for(UInt_t i0 = 0; i0 < iJets->GetEntries(); i0++) {
|
206 |
|
|
const PFJet *pJet = iJets->At(i0);
|
207 |
pharris |
1.3 |
if(!JetTools::passPFLooseId(pJet)) continue;
|
208 |
|
|
if(fJetIDMVA->pass(pJet,iVertex,iVertices,iJetCorrector,iPileupEnergyDensity)) continue;
|
209 |
|
|
if(!filter(pJet,iPhi1,iEta1,iPhi2,iEta2)) continue; //Quick cleaning==> if not done already
|
210 |
pharris |
1.1 |
addNeut(pJet,lVec,lSumEt,iJetCorrector,iPileupEnergyDensity,-1);
|
211 |
|
|
}
|
212 |
|
|
Met lMet(lVec.Px(),lVec.Py());
|
213 |
|
|
lMet.SetSumEt(lSumEt);
|
214 |
|
|
return lMet;
|
215 |
|
|
}
|
216 |
pharris |
1.2 |
//--------------------------------------------------------------------------------------------------
|
217 |
|
|
//Corrected jets
|
218 |
pharris |
1.3 |
Met RecoilTools::PUCMet( const PFJetCol *iJets,const PFCandidateCol *iCands,
|
219 |
|
|
const Vertex *iVertex,const VertexCol *iVertices,
|
220 |
pharris |
1.2 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
221 |
|
|
Double_t iDZCut) {
|
222 |
|
|
|
223 |
|
|
FourVectorM lVec (0,0,0,0); double lSumEt = 0;
|
224 |
|
|
for(UInt_t i0 = 0; i0 < iCands->GetEntries(); i0++) {
|
225 |
|
|
const PFCandidate *pPF = iCands->At(i0);
|
226 |
|
|
const Track* pTrack = pPF->TrackerTrk();
|
227 |
|
|
if(pPF->GsfTrk()) pTrack = pPF->GsfTrk();
|
228 |
|
|
if(pTrack == 0 &&
|
229 |
|
|
(pPF->PFType() == PFCandidate::eGamma ||
|
230 |
|
|
pPF->PFType() == PFCandidate::eEGammaHF ||
|
231 |
|
|
pPF->PFType() == PFCandidate::eNeutralHadron ||
|
232 |
|
|
pPF->PFType() == PFCandidate::eHadronHF ))
|
233 |
|
|
{lVec -= pPF->Mom(); lSumEt += pPF->Pt();}
|
234 |
|
|
if(pTrack == 0 ) continue;
|
235 |
|
|
if( !((pPF->HasTrackerTrk() && (fabs(pPF->TrackerTrk()->DzCorrected(*iVertex))<iDZCut)) ||
|
236 |
|
|
(pPF->HasGsfTrk() && (fabs(pPF->GsfTrk()->DzCorrected(*iVertex)) <iDZCut)))) continue;
|
237 |
|
|
lVec -= pPF->Mom();
|
238 |
|
|
lSumEt += pPF->Pt();
|
239 |
|
|
}
|
240 |
|
|
for(UInt_t i0 = 0; i0 < iJets->GetEntries(); i0++) {
|
241 |
|
|
const PFJet *pJet = iJets->At(i0);
|
242 |
|
|
if(!JetTools::passPFLooseId(pJet)) continue;
|
243 |
pharris |
1.3 |
if(fJetIDMVA->pass(pJet,iVertex,iVertices)) continue;
|
244 |
pharris |
1.2 |
if(!filter(pJet,iPhi1,iEta1,iPhi2,iEta2)) continue; //Quick cleaning==> if not done already
|
245 |
|
|
addNeut(pJet,lVec,lSumEt,-1);
|
246 |
|
|
}
|
247 |
|
|
Met lMet(lVec.Px(),lVec.Py());
|
248 |
|
|
lMet.SetSumEt(lSumEt);
|
249 |
|
|
return lMet;
|
250 |
|
|
}
|
251 |
pharris |
1.1 |
//----> This MET is a bug need to fix it
|
252 |
|
|
//--------------------------------------------------------------------------------------------------
|
253 |
|
|
Met RecoilTools::PUCRecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
254 |
|
|
const PFJetCol *iJets,FactorizedJetCorrector *iJetCorrector,
|
255 |
|
|
const PileupEnergyDensityCol *iPileupEnergyDensity,
|
256 |
|
|
const PFCandidateCol *iCands,const Vertex *iVertex,
|
257 |
pharris |
1.3 |
const VertexCol *iVertices,
|
258 |
pharris |
1.1 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
259 |
|
|
Double_t iDZCut) {
|
260 |
pharris |
1.3 |
Met lPUCMet = PUCMet(iJets,iJetCorrector,iPileupEnergyDensity,iCands,iVertex,iVertices,iPhi1,iEta1,iPhi2,iEta2,iDZCut);
|
261 |
pharris |
1.1 |
lPUCMet.SetMex (lPUCMet.Mex()+iVisPt*cos(iVisPhi));
|
262 |
|
|
lPUCMet.SetMey (lPUCMet.Mey()+iVisPt*sin(iVisPhi));
|
263 |
|
|
lPUCMet.SetSumEt(lPUCMet.SumEt()-iVisSumEt);
|
264 |
|
|
return lPUCMet;
|
265 |
|
|
}
|
266 |
|
|
//--------------------------------------------------------------------------------------------------
|
267 |
pharris |
1.2 |
//Corrected Jets
|
268 |
|
|
Met RecoilTools::PUCRecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
269 |
|
|
const PFJetCol *iJets,
|
270 |
|
|
const PFCandidateCol *iCands,const Vertex *iVertex,
|
271 |
pharris |
1.3 |
const VertexCol *iVertices,
|
272 |
pharris |
1.2 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
273 |
|
|
Double_t iDZCut) {
|
274 |
pharris |
1.3 |
Met lPUCMet = PUCMet(iJets,iCands,iVertex,iVertices,iPhi1,iEta1,iPhi2,iEta2,iDZCut);
|
275 |
pharris |
1.2 |
lPUCMet.SetMex (lPUCMet.Mex()+iVisPt*cos(iVisPhi));
|
276 |
|
|
lPUCMet.SetMey (lPUCMet.Mey()+iVisPt*sin(iVisPhi));
|
277 |
|
|
lPUCMet.SetSumEt(lPUCMet.SumEt()-iVisSumEt);
|
278 |
|
|
return lPUCMet;
|
279 |
|
|
}
|
280 |
|
|
//--------------------------------------------------------------------------------------------------
|
281 |
pharris |
1.1 |
Met RecoilTools::PUMet( const PFJetCol *iJets,FactorizedJetCorrector *iJetCorrector,
|
282 |
|
|
const PileupEnergyDensityCol *iPileupEnergyDensity,
|
283 |
|
|
const PFCandidateCol *iCands,const Vertex *iVertex,
|
284 |
pharris |
1.3 |
const VertexCol *iVertices,
|
285 |
pharris |
1.1 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
286 |
|
|
Double_t iDZCut) {
|
287 |
|
|
|
288 |
|
|
FourVectorM lVec (0,0,0,0); double lSumEt = 0;
|
289 |
|
|
for(UInt_t i0 = 0; i0 < iCands->GetEntries(); i0++) {
|
290 |
|
|
const PFCandidate *pPF = iCands->At(i0);
|
291 |
|
|
const Track* pTrack = pPF->TrackerTrk();
|
292 |
|
|
if(pPF->GsfTrk()) pTrack = pPF->GsfTrk();
|
293 |
|
|
if(pTrack == 0 ) continue;
|
294 |
|
|
if( ((pPF->HasTrackerTrk() && (fabs(pPF->TrackerTrk()->DzCorrected(*iVertex))<iDZCut)) ||
|
295 |
|
|
(pPF->HasGsfTrk() && (fabs(pPF->GsfTrk()->DzCorrected(*iVertex)) <iDZCut)))) continue;
|
296 |
|
|
lVec -= pPF->Mom();
|
297 |
|
|
lSumEt += pPF->Pt();
|
298 |
|
|
}
|
299 |
|
|
for(UInt_t i0 = 0; i0 < iJets->GetEntries(); i0++) {
|
300 |
|
|
const PFJet *pJet = iJets->At(i0);
|
301 |
pharris |
1.3 |
if(!JetTools::passPFLooseId(pJet)) continue;
|
302 |
|
|
if(!filter(pJet,iPhi1,iEta1,iPhi2,iEta2)) continue; //Quick cleaning
|
303 |
|
|
if(fJetIDMVA->pass(pJet,iVertex,iVertices,iJetCorrector,iPileupEnergyDensity)) continue;
|
304 |
pharris |
1.1 |
addNeut(pJet,lVec,lSumEt,iJetCorrector,iPileupEnergyDensity);
|
305 |
|
|
}
|
306 |
|
|
Met lMet(lVec.Px(),lVec.Py());
|
307 |
|
|
lMet.SetSumEt(lSumEt);
|
308 |
|
|
return lMet;
|
309 |
|
|
}
|
310 |
|
|
//--------------------------------------------------------------------------------------------------
|
311 |
pharris |
1.2 |
//Corrected Jets
|
312 |
|
|
Met RecoilTools::PUMet( const PFJetCol *iJets,
|
313 |
pharris |
1.3 |
const PFCandidateCol *iCands,const Vertex *iVertex,const VertexCol *iVertices,
|
314 |
pharris |
1.2 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
315 |
|
|
Double_t iDZCut) {
|
316 |
|
|
|
317 |
|
|
FourVectorM lVec (0,0,0,0); double lSumEt = 0;
|
318 |
|
|
for(UInt_t i0 = 0; i0 < iCands->GetEntries(); i0++) {
|
319 |
|
|
const PFCandidate *pPF = iCands->At(i0);
|
320 |
|
|
const Track* pTrack = pPF->TrackerTrk();
|
321 |
|
|
if(pPF->GsfTrk()) pTrack = pPF->GsfTrk();
|
322 |
|
|
if(pTrack == 0 ) continue;
|
323 |
|
|
if( ((pPF->HasTrackerTrk() && (fabs(pPF->TrackerTrk()->DzCorrected(*iVertex))<iDZCut)) ||
|
324 |
|
|
(pPF->HasGsfTrk() && (fabs(pPF->GsfTrk()->DzCorrected(*iVertex)) <iDZCut)))) continue;
|
325 |
|
|
lVec -= pPF->Mom();
|
326 |
|
|
lSumEt += pPF->Pt();
|
327 |
|
|
}
|
328 |
|
|
for(UInt_t i0 = 0; i0 < iJets->GetEntries(); i0++) {
|
329 |
|
|
const PFJet *pJet = iJets->At(i0);
|
330 |
|
|
if(!JetTools::passPFLooseId(pJet)) continue;
|
331 |
|
|
if(!filter(pJet,iPhi1,iEta1,iPhi2,iEta2)) continue; //Quick cleaning
|
332 |
pharris |
1.3 |
if(fJetIDMVA->pass(pJet,iVertex,iVertices)) continue;
|
333 |
pharris |
1.2 |
addNeut(pJet,lVec,lSumEt);
|
334 |
|
|
}
|
335 |
|
|
Met lMet(lVec.Px(),lVec.Py());
|
336 |
|
|
lMet.SetSumEt(lSumEt);
|
337 |
|
|
return lMet;
|
338 |
|
|
}
|
339 |
|
|
//--------------------------------------------------------------------------------------------------
|
340 |
pharris |
1.1 |
Met RecoilTools::PURecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
341 |
|
|
const PFJetCol *iJets,FactorizedJetCorrector *iJetCorrector,
|
342 |
|
|
const PileupEnergyDensityCol *iPileupEnergyDensity,
|
343 |
|
|
const PFCandidateCol *iCands,const Vertex *iVertex,
|
344 |
pharris |
1.3 |
const VertexCol *iVertices,
|
345 |
pharris |
1.1 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
346 |
|
|
Double_t iDZCut) {
|
347 |
pharris |
1.3 |
Met lPUMet = PUMet(iJets,iJetCorrector,iPileupEnergyDensity,iCands,iVertex,iVertices,iPhi1,iEta1,iPhi2,iEta2,iDZCut);
|
348 |
pharris |
1.1 |
lPUMet.SetMex (lPUMet.Mex()+iVisPt*cos(iVisPhi));
|
349 |
|
|
lPUMet.SetMey (lPUMet.Mey()+iVisPt*sin(iVisPhi));
|
350 |
|
|
lPUMet.SetSumEt(lPUMet.SumEt()-iVisSumEt);
|
351 |
|
|
return lPUMet;
|
352 |
|
|
}
|
353 |
pharris |
1.2 |
//--------------------------------------------------------------------------------------------------
|
354 |
|
|
//Corrected Jets
|
355 |
|
|
Met RecoilTools::PURecoil(Double_t iVisPt,Double_t iVisPhi,Double_t iVisSumEt,
|
356 |
|
|
const PFJetCol *iJets,
|
357 |
pharris |
1.3 |
const PFCandidateCol *iCands,const Vertex *iVertex,const VertexCol *iVertices,
|
358 |
pharris |
1.2 |
Double_t iPhi1,Double_t iEta1,Double_t iPhi2,Double_t iEta2,
|
359 |
|
|
Double_t iDZCut) {
|
360 |
pharris |
1.3 |
Met lPUMet = PUMet(iJets,iCands,iVertex,iVertices,iPhi1,iEta1,iPhi2,iEta2,iDZCut);
|
361 |
pharris |
1.2 |
lPUMet.SetMex (lPUMet.Mex()+iVisPt*cos(iVisPhi));
|
362 |
|
|
lPUMet.SetMey (lPUMet.Mey()+iVisPt*sin(iVisPhi));
|
363 |
|
|
lPUMet.SetSumEt(lPUMet.SumEt()-iVisSumEt);
|
364 |
|
|
return lPUMet;
|
365 |
|
|
}
|