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Comparing UserCode/MitHzz4l/LeptonSelection/src/MuonSelection.cc (file contents):
Revision 1.26 by khahn, Tue Jun 5 15:00:20 2012 UTC vs.
Revision 1.33 by dkralph, Mon Jul 9 08:53:53 2012 UTC

#	Line 19 | Line 19 | extern Float_t computePFMuonIso(const mi
19		const mithep::Array<mithep::PFCandidate> * pfCandidates,
20		const Double_t dRMax);
21
22	+	bool muonPOG2012CutBasedIDTight(const mithep::Muon *mu, const mithep::Vertex * vtx, const mithep::Array<mithep::PFCandidate> * pfCandidates, const mithep::Array<mithep::PileupEnergyDensity> * puEnergyDensity)
23	+	{
24	+
25	+	Float_t charged_iso = 0;
26	+
27	+	Float_t sumChargedHadronPt = 0;
28	+	Float_t sumNeutralHadronPt = 0;
29	+	Float_t sumPhotonPt = 0;
30	+	Float_t sumPUPt = 0;
31	+
32	+	for(unsigned k=0; k<pfCandidates->GetEntries(); ++k) {
33	+	const mithep::PFCandidate *pf = (mithep::PFCandidate*)((*pfCandidates)[k]);
34	+	Double_t dr = mithep::MathUtils::DeltaR(mu->Phi(),mu->Eta(), pf->Phi(), pf->Eta());
35	+	if(dr > 0.4) continue;
36	+	if(pf->TrackerTrk() && mu->TrackerTrk() && pf->TrackerTrk() == mu->TrackerTrk()) continue;
37	+
38	+	if(PFnoPUflag[k]){ //pf no pileup
39	+	if(abs(pf->PFType()) == mithep::PFCandidate::eHadron)
40	+	sumChargedHadronPt += pf->Pt();
41	+	else if (pf->Pt() > 0.5 && abs(pf->PFType()) == mithep::PFCandidate::eNeutralHadron)
42	+	sumNeutralHadronPt += pf->Pt();
43	+	else if (pf->Pt() > 0.5 && abs(pf->PFType()) == mithep::PFCandidate::eGamma)
44	+	sumPhotonPt += pf->Pt();
45	+	}
46	+	else {//pf pile up
47	+	if(pf->Charge() != 0)
48	+	sumPUPt += pf->Pt();
49	+	}
50	+
51	+	}
52	+	double iso_sum =  sumChargedHadronPt+ max(0.,sumNeutralHadronPt+sumPhotonPt-0.5*sumPUPt);
53	+
54	+	bool pass = kTRUE;
55	+	if(!mu->IsGlobalMuon()) pass = kFALSE;
56	+
57	+	//there is not necessarily a global track or a tracker track if is global muon is false
58	+	if(!pass) return pass;
59	+
60	+	if(!mu->IsPFMuon()) pass = kFALSE;
61	+	if(mu->GlobalTrk()->RChi2() > 10) pass= kFALSE;
62	+	if(mu->NValidHits() == 0 ) pass= kFALSE;
63	+	if(mu->NMatches() <= 1) pass = kFALSE;
64	+	if(fabs(mu->TrackerTrk()->D0Corrected(*vtx)) > 0.2) pass = kFALSE;
65	+	if(fabs(mu->TrackerTrk()->DzCorrected(*vtx)) > 0.5) pass = kFALSE;
66	+	if(mu->BestTrk()->NPixelHits() == 0) pass = kFALSE;
67	+	if(mu->NTrkLayersHit() <= 5) pass = kFALSE;
68	+	if(iso_sum/mu->Pt() > 0.12 ) pass = kFALSE;
69	+
70	+	return pass;
71	+
72	+
73	+	}
74	+	//----------------------------------------------------------------------------------------
75	+	bool muon2012CutBasedIDTightVersionWithOldIsoThatWorksOn2011(ControlFlags &ctrl, const mithep::Muon *mu, const mithep::Vertex * vtx, const mithep::Array<mithep::PFCandidate> * pfCandidates,
76	+	const mithep::Array<mithep::PileupEnergyDensity> * puEnergyDensity,   mithep::MuonTools::EMuonEffectiveAreaTarget EffectiveAreaVersion
77	+	)
78	+	{
79	+
80	+	mithep::MuonTools   muT;
81	+
82	+	Float_t charged_iso = 0;
83	+	Float_t neutral_iso = 0;
84	+	Float_t gamma_iso = 0;
85	+
86	+	for(int k=0; k<pfCandidates->GetEntries(); ++k) {
87	+
88	+	if( !(PFnoPUflag[k]) ) continue;
89	+	const mithep::PFCandidate *pf = (mithep::PFCandidate*)((*pfCandidates)[k]);
90	+
91	+	Double_t dr = mithep::MathUtils::DeltaR(mu->Phi(),mu->Eta(), pf->Phi(), pf->Eta());
92	+	if (dr > 0.4) continue;
93	+
94	+	if (pf->Charge() != 0 && (pf->HasTrackerTrk()||pf->HasGsfTrk()) ) {
95	+
96	+	if (abs(pf->PFType()) == mithep::PFCandidate::eElectron || abs(pf->PFType()) == mithep::PFCandidate::eMuon) continue;
97	+
98	+	charged_iso += pf->Pt();
99	+	}
100	+
101	+	else if (abs(pf->PFType()) == mithep::PFCandidate::eGamma) {
102	+
103	+	gamma_iso += pf->Pt();
104	+	}
105	+
106	+	else {
107	+	neutral_iso += pf->Pt();
108	+	}
109	+	}
110	+
111	+	double iso_sum=999;
112	+	double rho;
113	+	if(ctrl.era == 2012) {
114	+	EffectiveAreaVersion  = mithep::MuonTools::kMuEAData2012;
115	+	rho = puEnergyDensity->At(0)->RhoKt6PFJetsCentralNeutral();
116	+
117	+	iso_sum = charged_iso + fmax(0.0,(gamma_iso + neutral_iso
118	+	-rho*muT.MuonEffectiveArea(muT.kMuGammaAndNeutralHadronIso04,
119	+	mu->Eta(),EffectiveAreaVersion)));
120	+	} else if(ctrl.era == 2011) {
121	+	setMuonRhoAndEaVersion(rho,EffectiveAreaVersion,puEnergyDensity);
122	+	iso_sum = charged_iso + fmax(0.0,(gamma_iso + neutral_iso
123	+	-rho*muT.MuonEffectiveArea(muT.kMuGammaAndNeutralHadronIso04,
124	+	mu->Eta(),EffectiveAreaVersion)));
125	+	} else assert(0);
126	+
127	+	bool pass = kTRUE;
128	+	if(!mu->IsGlobalMuon()) pass = kFALSE;
129	+
130	+	//there is not necessarily a global track or a tracker track if is global muon is false
131	+	if(!pass) return pass;
132	+
133	+	if(!mu->IsPFMuon() && ctrl.era==2012)                 pass = kFALSE;
134	+	if(mu->GlobalTrk()->RChi2() > 10)                     pass = kFALSE;
135	+	if(mu->NValidHits() == 0 )                            pass = kFALSE;
136	+	if(mu->NMatches() <= 1)                               pass = kFALSE;
137	+	if(fabs(mu->TrackerTrk()->D0Corrected(*vtx)) > 0.2)   pass = kFALSE;
138	+	if(fabs(mu->TrackerTrk()->DzCorrected(*vtx)) > 0.5)   pass = kFALSE;
139	+	if(mu->BestTrk()->NPixelHits() == 0)                  pass = kFALSE;
140	+	if(mu->NTrkLayersHit() <= 5)                          pass = kFALSE;
141	+	if(iso_sum/mu->Pt() > 0.12 )                          pass = kFALSE;
142	+
143	+	return pass;
144	+
145	+
146	+	}
147	+
148		bool trackToPFMuonSelection( const mithep::Track *track, const mithep::MuonCol * muoncol )
149		{
150		bool pass = false;
#	Line 135 | Line 261 | SelectionStatus muonReferencePreSelectio
261		if(ctrl.debug) cout << "muon presel returning status : " << status.getStatus() << endl;
262		return status;
263		}
138	–
264		//--------------------------------------------------------------------------------------------------
265		SelectionStatus muonPreSelectionNoD0DzIP( ControlFlags &ctrl,
266		const mithep::Muon * mu,
#	Line 268 | Line 393 | SelectionStatus muonIDPFSelection(Contro
393		//      if(mu->IsPFMuon()) pass = true;
394		//      else pass = false;
395
271	–	//
272	–	// NB : ipsig here for reference synch ...
273	–	//
274	–	#ifdef SYNC
275	–	if( pass && fabs(mu->Ip3dPVSignificance()) < 4 ) {
276	–	status.orStatus(SelectionStatus::LOOSEID);
277	–	status.orStatus(SelectionStatus::TIGHTID);
278	–	}
279	–	#else
396		if( pass ) {
397		status.orStatus(SelectionStatus::LOOSEID);
398		status.orStatus(SelectionStatus::TIGHTID);
399		}
284	–	#endif
400
401		return status;
402		}
403	+	//----------------------------------------------------------------------------------------
404	+	SelectionStatus PassWwMuonSel(const mithep::Muon *mu, const mithep::Vertex *vtx,
405	+	const mithep::Array<mithep::PFCandidate> *pfArr
406	+	)
407	+	{
408	+	bool passID=true;
409	+	bool passIso=true;
410	+
411	+	if (mu->Pt() < 5)
412	+	passID = false;
413	+	if (fabs(mu->Eta()) > 2.4)
414	+	passID = false;
415	+	if (mu->BestTrk()->PtErr()/mu->Pt() > 0.1)
416	+	passID = false;
417	+	if (fabs(mu->BestTrk()->DzCorrected(*vtx)) > 0.1)
418	+	passID = false;
419	+	Bool_t isGlobal  = (mu->IsGlobalMuon()) && (mu->BestTrk()->RChi2() < 10) &&
420	+	(mu->NMatches() > 1) && (mu->NValidHits() > 0);
421	+	Bool_t isTracker = (mu->IsTrackerMuon()) &&
422	+	(mu->Quality().Quality(mithep::MuonQuality::TMLastStationTight));
423	+	if (!isGlobal && !isTracker)
424	+	passID = false;
425	+	int ntrkhits = (mu->HasTrackerTrk()) ? mu->TrackerTrk()->NHits() : 0;
426	+	if (ntrkhits < 10)
427	+	passID = false;
428	+	if (mu->BestTrk()->NPixelHits() < 1)
429	+	passID = false;
430	+	if (fabs(mu->BestTrk()->D0Corrected(*vtx)) > 0.02)
431	+	passID = false;
432	+
433	+	// note: this isn't really ww muon isolation
434	+	float pfiso = computePFMuonIso(mu,vtx,pfArr,0.3);
435	+
436	+	if (pfiso > 0.2*mu->Pt())
437	+	passIso = false;
438	+
439	+	SelectionStatus status;
440	+	if(passID)  status |= SelectionStatus::TIGHTIDANDPRE;
441	+	if(passIso) status |= SelectionStatus::TIGHTISOANDPRE;
442	+
443	+	return status;
444	+
445	+	}

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