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root/cvsroot/UserCode/MitHzz4l/Selection/src/Selection.cc

Comparing UserCode/MitHzz4l/Selection/src/Selection.cc (file contents):
Revision 1.6 by khahn, Thu Oct 13 14:20:55 2011 UTC vs.
Revision 1.19 by khahn, Mon Feb 13 09:47:12 2012 UTC

#	Line 1 | Line 1
1	<	#include "Selection.h"
2	<	#include "PassHLT.h"
3	<	#include "HZZCiCElectronSelection.h"
4	<	#include "HZZLikelihoodElectronSelection.h"
5	<	#include "HZZBDTElectronSelection.h"
6	<	#include "RunLumiRangeMap.h"
1	>	#include "SelectionStatus.h"
2	>	#include "EventData.h"
3	>	#include "SimpleLepton.h"
4	>	#include "EfficiencyWeightsInterface.h"
5
6	<	RunLumiRangeMap rlrm;
6	>	#include "HZZBDTElectronSelection.h"
7	>	#include "IsolationSelection.h"
8	>	#include "PassHLT.h"
9	>	#include "Selection.h"
10
11	<	void initRunLumiRangeMap() {
12	<	rlrm.AddJSONFile(std::string("./data/Cert_136033-149442_7TeV_Apr21ReReco_Collisions10_JSON.txt"));
12	<	rlrm.AddJSONFile(std::string("./data/Cert_160404-173244_7TeV_PromptReco_Collisions11_JSON_v2.txt"));
13	<	rlrm.AddJSONFile(std::string("./data/Cert_160404-163869_7TeV_May10ReReco_Collisions11_JSON_v3.txt"));
14	<	rlrm.AddJSONFile(std::string("./data/Cert_170249-172619_7TeV_ReReco5Aug_Collisions11_JSON.txt"));
15	<	};
16	<
17	<	unsigned fails_HZZ4L_selection(ControlFlags &ctrl,           // input control
18	<	mithep::TEventInfo *info,     // input event inof
19	<	TClonesArray *electronArr,    // input electrons
20	<	TClonesArray *muonArr,        // input muons
21	<	double eventweight,           // weight
22	<	TTree * passtuple ) {
23	<
24	<	fails_HZZ4L_selection( ctrl, info, electronArr, muonArr, eventweight, passtuple, NULL );
25	<
26	<	};
27	<
28	<	unsigned fails_HZZ4L_selection(ControlFlags &ctrl,           // input control
29	<	mithep::TEventInfo *info,     // input event inof
30	<	TClonesArray *electronArr,    // input electrons
31	<	TClonesArray *muonArr,        // input muons
32	<	double eventweight,           // weight
33	<	LabVectors  *l ) {
34	<
35	<	fails_HZZ4L_selection( ctrl, info, electronArr, muonArr, eventweight, NULL, l );
36	<
37	<	};
38	<
39	<
40	<	unsigned fails_HZZ4L_selection(ControlFlags &ctrl,           // input control
41	<	mithep::TEventInfo *info,     // input event inof
42	<	TClonesArray *electronArr,    // input electrons
43	<	TClonesArray *muonArr,        // input muons
44	<	double eventweight,           // weight
45	<	TTree * passtuple,
46	<	LabVectors * l) {       // output ntuple
11	>	#include "ExternData.h"
12	>	#include "SelectionDefs.h"
13
48	–	unsigned evtfail = 0x0;
14
15	+	// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
16	+	// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
17	+	// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
18	+	EventData apply_HZZ4L_selection(ControlFlags &ctrl,           // input control
19	+	mithep::TEventInfo *info,     // input event info
20	+	TClonesArray *electronArr,    // input electrons
21	+	SelectionStatus (*ElectronPreSelector)( ControlFlags &, const mithep::TElectron*),
22	+	SelectionStatus (*ElectronIDSelector)( ControlFlags &, const mithep::TElectron*),
23	+	SelectionStatus (*ElectronIsoSelector)( ControlFlags &, const mithep::TElectron*),
24	+	TClonesArray *muonArr,         // input muons
25	+	SelectionStatus (*MuonPreSelector)( ControlFlags &, const mithep::TMuon*),
26	+	SelectionStatus (*MuonIDSelector)( ControlFlags &, const mithep::TMuon*),
27	+	SelectionStatus (*MuonIsoSelector)( ControlFlags &, const mithep::TMuon*) )
28	+	// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
29	+	{
30
31	+	EventData ret;
32	+	unsigned evtfail = 0x0;
33	+	TRandom3 r;
34	+
35		if( ctrl.debug ) {
36		cout << "Run: " << info->runNum
37		<< "\tEvt: " << info->evtNum
#	Line 60 | Line 44 | unsigned fails_HZZ4L_selection(ControlFl
44		RunLumiRangeMap::RunLumiPairType rl(info->runNum, info->lumiSec);
45		if( !(rlrm.HasRunLumi(rl)) )  {
46		if( ctrl.debug ) cout << "\tfails JSON" << endl;
47	<	evtfail |= (1<<EVTFAIL_JSON);
48	<	return evtfail;
47	>	ret.status.setStatus(0);
48	>	return ret;
49		}
50		}
51
52
69	–
70	–
71	–
53		//********************************************************
54		// Trigger
55		//********************************************************
56		if( !ctrl.mc ) {
57	<	//  if( !(passHLT(info->triggerBits, info->runNum, channel) )  ) {
57	>	//if( !(passHLT(info->triggerBits, info->runNum, channel) )  ) {
58		if( !(passHLT(info->triggerBits, info->runNum, 999) )  ) {
59	+	if( ctrl.debug ) cout << "\tfails trigger" << endl;
60		evtfail |= (1<<EVTFAIL_TRIGGER);
61	<	return evtfail;
61	>	ret.status.setStatus(0);
62	>	return ret;
63		}
64	<	} else {
82	<	if( !(passHLTMC(info->triggerBits)) ) {
83	<	evtfail |= (1<<EVTFAIL_TRIGGER);
84	<	return evtfail;
85	<	}
86	<	//    cout << "MC trigger bits: " << hex << info->triggerBits << dec << endl;
87	<	}
88	<
64	>	}
65		if( ctrl.debug ) {
66		cout << "presel nlep: " << muonArr->GetEntries() + electronArr->GetEntries()
67		<< "\tnmuon: "    << muonArr->GetEntries()
#	Line 101 | Line 77 | unsigned fails_HZZ4L_selection(ControlFl
77		//
78		if( ctrl.debug ) cout << "\tnMuons: " << muonArr->GetEntries() << endl;
79		//----------------------------------------------------
80	<	for(Int_t i=0; i<muonArr->GetEntries(); i++) {
81	<	const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
82	<	unsigned muonfail = passMuonSelectionZZ(mu);
83	<	if( ctrl.debug ) {
84	<	cout << "muon:: pt: " << mu->pt
85	<	<< "\teta: " << mu->eta
86	<	<< "\tmask: 0x" << hex << muonfail << dec
87	<	<< endl;
88	<	}
89	<	if ( !muonfail ) {
90	<	SimpleLepton tmplep;
91	<	tmplep.vec.SetPtEtaPhiM(mu->pt,
92	<	mu->eta,
93	<	mu->phi,
94	<	105.658369e-3);
95	<	tmplep.type    = 13;
96	<	tmplep.index   = i;
97	<	tmplep.charge  = mu->q;
98	<	tmplep.isoTrk  = mu->trkIso03;
99	<	tmplep.isoEcal = mu->emIso03;
100	<	tmplep.isoHcal = mu->hadIso03;
101	<	tmplep.ip3dSig = mu->ip3dSig;
102	<	tmplep.is4l    = false;
103	<	tmplep.isEB    = (fabs(mu->eta) < 1.479 ? 1 : 0 );
104	<	lepvec.push_back(tmplep);
105	<	if( ctrl.debug ) { cout << "muon passes ... " << endl;}
106	<	}
107	<	}
80	>	for(Int_t i=0; i<muonArr->GetEntries(); i++)
81	>	{
82	>	const mithep::TMuon *mu = (mithep::TMuon*)((*muonArr)[i]);
83	>
84	>	SelectionStatus musel;
85	>	if(ctrl.debug) cout << "musel.status  before anything: " << musel.getStatus() << endl;
86	>	musel |= (*MuonPreSelector)(ctrl,mu);
87	>	if(ctrl.debug) cout << "musel.status  after presel: " << musel.getStatus() << endl;
88	>	musel |= (*MuonIDSelector)(ctrl,mu);
89	>	if(ctrl.debug) cout << "musel.status  after ID: " << musel.getStatus() << endl;
90	>	musel |= (*MuonIsoSelector)(ctrl,mu);
91	>	if(ctrl.debug) cout << "musel.status  after iso: " << musel.getStatus() << endl;
92	>
93	>	if( ctrl.debug ) {
94	>	cout << "muon:: pt: " << mu->pt
95	>	<< "\teta: " << mu->eta
96	>	<< "\tisorel: " <<  mu->pfIso03/mu->pt
97	>	<< "\tstatus: " << hex << musel.getStatus() << dec
98	>	<< endl;
99	>	}
100	>
101	>	if ( musel.pass() ) {
102	>
103	>	SimpleLepton tmplep;
104	>	float pt = mu->pt;
105	>	tmplep.vecorig->SetPtEtaPhiM(pt,
106	>	mu->eta,
107	>	mu->phi,
108	>	MUON_MASS);
109	>
110	>	if( ctrl.do_escale_up ) {
111	>	pt=scale_smear_muon_Up(pt, 1,  r);
112	>	}
113	>	if( ctrl.do_escale_down ) {
114	>	pt=scale_smear_muon_Down(pt, 1,  r);
115	>	}
116	>
117	>	tmplep.vec->SetPtEtaPhiM(pt,
118	>	mu->eta,
119	>	mu->phi,
120	>	MUON_MASS);
121	>
122	>	tmplep.type    = 13;
123	>	tmplep.index   = i;
124	>	tmplep.charge  = mu->q;
125	>	tmplep.isoTrk  = mu->trkIso03;
126	>	tmplep.isoEcal = mu->emIso03;
127	>	tmplep.isoHcal = mu->hadIso03;
128	>	tmplep.isoPF03 = mu->pfIso03;
129	>	tmplep.isoPF04 = mu->pfIso04;
130	>	tmplep.ip3dSig = mu->ip3dSig;
131	>	tmplep.is4l    = false;
132	>	tmplep.isEB    = (fabs(mu->eta) < 1.479 ? 1 : 0 );
133	>	tmplep.isTight = musel.tight();
134	>	tmplep.isLoose = musel.loose();
135	>	lepvec.push_back(tmplep);
136	>	if( ctrl.debug ) { cout << "muon passes ... " << endl;}
137	>	}
138	>	//  }
139	>	}
140	>
141
142	<	if( ctrl.debug ) { cout << "\tnElectron: " << electronArr->GetEntries() << endl; }
142	>
143	>	//
144	>	if( ctrl.debug ) { cout << "\tnElectron: " << electronArr->GetEntries() << endl; }
145	>	// --------------------------------------------------------------------------------
146	>	for(Int_t i=0; i<electronArr->GetEntries(); i++)
147	>	{
148	>	const mithep::TElectron *ele = (mithep::TElectron*)((*electronArr)[i]);
149	>
150	>	Bool_t isMuonOverlap = kFALSE;
151	>	for (int k=0; k<lepvec.size(); ++k) {
152	>	TVector3 tmplep;
153	>	tmplep.SetPtEtaPhi(ele->pt, ele->eta, ele->phi);
154	>	if ( lepvec[k].isLoose && lepvec[k].type == 13 && lepvec[k].vec->Vect().DrEtaPhi(tmplep) < 0.1 ) {
155	>	if( ctrl.debug ) cout << "-----> isMuonOverlap! " << endl;
156	>	isMuonOverlap = kTRUE;
157	>	break;
158	>	}
159	>	}
160	>
161	>	SelectionStatus elesel;
162	>	if( ctrl.debug ) cout << "--> status before anything: " << hex << elesel.getStatus() << dec << endl;
163	>	elesel |= (*ElectronPreSelector)(ctrl,ele);
164	>	if( ctrl.debug ) cout << "--> status after presel: " << hex << elesel.getStatus() << dec << endl;
165	>	elesel |= (*ElectronIDSelector)(ctrl,ele);
166	>	if( ctrl.debug ) cout << "--> status after ID: " << hex << elesel.getStatus() << dec << endl;
167	>	elesel |= (*ElectronIsoSelector)(ctrl,ele);
168	>	if( ctrl.debug ) cout << "--> status after iso: " << hex << elesel.getStatus() << dec << endl;
169	>
170	>	if( ctrl.debug ){
171	>	cout << "\tscEt: " << ele->scEt
172	>	<< "\tscEta: " << ele->scEta
173	>	<< "\tncluster: " << ele->ncluster
174	>	<< "\tisorel: " <<  ele->pfIso04/ele->pt
175	>	<< "\tstatus: " << hex << elesel.getStatus() << dec
176	>	<< endl;
177	>	}
178
179	<	//----------------------------------------------------
180	<	for(Int_t i=0; i<electronArr->GetEntries(); i++) {
181	<	const mithep::TElectron *ele = (mithep::TElectron*)((*electronArr)[i]);
179	>	if ( elesel.pass() && !isMuonOverlap )
180	>	{
181	>	SimpleLepton tmplep;
182	>
183	>	float pt = ele->pt;
184	>	tmplep.vecorig->SetPtEtaPhiM( pt,
185	>	ele->eta,
186	>	ele->phi,
187	>	ELECTRON_MASS );
188	>
189	>	if( ctrl.do_escale ) {
190	>	pt=scale_smear_electron(pt, ele->isEB, r);
191	>	}
192	>	if( ctrl.do_escale_up ) {
193	>	pt=scale_smear_electron_Up(pt, ele->isEB,  r);
194	>	}
195	>	if( ctrl.do_escale_down ) {
196	>	pt=scale_smear_electron_Down(pt, ele->isEB,  r);
197	>	}
198
199	<	Bool_t isMuonOverlap = kFALSE;
200	<	for (int k=0; k<lepvec.size(); ++k) {
201	<	TVector3 tmplep;
202	<	tmplep.SetPtEtaPhi(ele->pt, ele->eta, ele->phi);
203	<	if ( lepvec[k].type == 13 && lepvec[k].vec.Vect().DrEtaPhi(tmplep) < 0.1 ) {
204	<	if( ctrl.debug ) cout << "-----> isMuonOverlap! " << endl;
205	<	isMuonOverlap = kTRUE;
206	<	break;
199	>
200	>	tmplep.vec->SetPtEtaPhiM( pt,
201	>	ele->eta,
202	>	ele->phi,
203	>	ELECTRON_MASS );
204	>
205	>	tmplep.type    = 11;
206	>	tmplep.index   = i;
207	>	tmplep.charge  = ele->q;
208	>	tmplep.isoTrk  = ele->trkIso03;
209	>	tmplep.isoEcal = ele->emIso03;
210	>	tmplep.isoHcal = ele->hadIso03;
211	>	tmplep.isoPF03 = ele->pfIso03;
212	>	tmplep.isoPF04 = ele->pfIso04;
213	>	tmplep.ip3dSig = ele->ip3dSig;
214	>	tmplep.is4l    = false;
215	>	tmplep.isEB    = ele->isEB;
216	>	tmplep.scID    = ele->scID;
217	>	tmplep.isTight = elesel.tight();
218	>	tmplep.isLoose = elesel.loose();
219	>	lepvec.push_back(tmplep);
220	>	if( ctrl.debug ) { cout << "\telectron passes ... " << endl; }
221	>	}
222		}
223	+
224	+
225	+	//********************************************************
226	+	// Dump Stuff
227	+	//********************************************************
228	+	sort( lepvec.begin(), lepvec.end(), SimpleLepton::lep_pt_sort );
229	+	int nmu=0, nele=0;
230	+	for( int i=0; i<lepvec.size(); i++ ) {
231	+	if(ctrl.debug) cout << "lepvec :: index: " << i
232	+	<< "\tpt: " << lepvec[i].vec->Pt()
233	+	<< "\ttype: " << lepvec[i].type
234	+	<< endl;
235	+	if( abs(lepvec[i].type) == 11 ) nele++;
236	+	else nmu++;
237		}
238	<
239	<	unsigned FAIL=0;
240	<	CICStruct ciccuts = getCiCCuts(ctrl.eleSeleScheme);
241	<	unsigned  failsCIC=0;
242	<	if(ctrl.eleSele=="cic") {
154	<	failsCIC = failsCicSelection(ctrl, ele, ciccuts, ctrl.kinematics);
155	<	FAIL = failsCIC;
156	<	}
157	<	LikStruct likcuts;
158	<	unsigned failsLike=0;
159	<	if(ctrl.eleSele=="lik") {
160	<	likcuts = getLikCuts(ctrl.eleSeleScheme);
161	<	failsLike = failsLikelihoodSelection(ele, likcuts, ctrl.kinematics);
162	<	FAIL = failsLike;
238	>	if( ctrl.debug ) {
239	>	cout << "postsel nlep: " << lepvec.size()
240	>	<< "\tnmuon: " << nmu
241	>	<< "\tnelectron: " << nele
242	>	<< endl;
243		}
244	<	unsigned  failsBDT=0;
245	<	if(ctrl.eleSele=="bdt") {
246	<	failsBDT = failsBDTSelection(ele,ctrl.kinematics,ctrl.eleSeleScheme);
247	<	FAIL = failsBDT;
244	>
245	>
246	>	//******************************************************************************
247	>	// Z1 Selection
248	>	//******************************************************************************
249	>	int Z1LeptonPlusIndex = -1;
250	>	int Z1LeptonMinusIndex = -1;
251	>	double BestZ1Mass = -999;
252	>	if( ctrl.debug ) { cout << "looking for a Z1 ..." << endl; }
253	>	for(int i = 0; i < lepvec.size(); ++i) {
254	>	if( !(lepvec[i].isLoose) ) continue;
255	>	for(int j = i+1; j < lepvec.size(); ++j) {
256	>	if( !(lepvec[j].isLoose) ) continue;
257	>	if( ctrl.debug ) { cout << "\tconsidering leptons " << i << " & " << j << endl; }
258	>	if (!(lepvec[i].vec->Pt() > 20.0 || lepvec[j].vec->Pt() > 20.0)) continue;
259	>	if( ctrl.debug ) { cout << "\tat least one is > 20 GeV" << endl; }
260	>	if (!(lepvec[i].vec->Pt() > 10.0 && lepvec[j].vec->Pt() > 10.0)) continue;
261	>	if( ctrl.debug ) { cout << "\tthe other  is > 10 GeV" << endl; }
262	>	if (lepvec[i].charge == lepvec[j].charge) continue;
263	>	if( ctrl.debug ) { cout << "\tthey're opposite charge" << endl; }
264	>	if (fabs(lepvec[i].type) != fabs(lepvec[j].type)) continue;
265	>	if( ctrl.debug ) { cout << "\tthey're same flavor" << endl; }
266	>
267	>	//Make Z1 hypothesis
268	>	TLorentzVector *leptonPlus, *leptonMinus;
269	>	if ( lepvec[i].charge > 0 ) {
270	>	leptonPlus  = lepvec[i].vec;
271	>	leptonMinus = lepvec[j].vec;
272	>	} else {
273	>	leptonPlus  = lepvec[j].vec;
274	>	leptonMinus = lepvec[i].vec;
275	>	}
276	>
277	>	float tmpZ1Mass = (*leptonPlus + *leptonMinus).M();
278	>	if( ctrl.debug ) cout << "Z1 selection, tmpZ1Mass: " << tmpZ1Mass << endl;
279	>	if( tmpZ1Mass > 60 ) {
280	>	if (fabs(tmpZ1Mass - Z_MASS) < fabs(BestZ1Mass - Z_MASS)) {
281	>	BestZ1Mass = tmpZ1Mass;
282	>	if( ctrl.debug ) cout << "Z1 selection, new BestZ1Mass: " << BestZ1Mass
283	>	<< "\tdM: " << fabs(BestZ1Mass - Z_MASS)
284	>	<< endl;
285	>	if (lepvec[i].charge > 0) {
286	>	Z1LeptonPlusIndex = i;
287	>	Z1LeptonMinusIndex = j;
288	>	} else {
289	>	Z1LeptonPlusIndex = j;
290	>	Z1LeptonMinusIndex = i;
291	>	}
292	>	}
293	>	}
294	>	}
295		}
296	<
297	<	if( ctrl.debug ){
298	<	cout << "CIC category: " << cicCategory(ele)
299	<	<< "\tlikelihood: " << ele->likelihood
300	<	<< "\tFAIL:  0x"     << hex << FAIL      << dec
301	<	<< "\tfailsCIC:  0x" << hex << failsCIC  << dec
175	<	<< "\tfailsLike: 0x" << hex << failsLike << dec
176	<	<< "\tfailsBDT:  0x" << hex << failsBDT << dec
177	<	<< "\tscEt: " << ele->scEt
178	<	<< "\tscEta: " << ele->scEta
179	<	<< "\tncluster: " << ele->ncluster
180	<	<< endl;
296	>	// stop if no Z1 candidate is found
297	>	if( BestZ1Mass < 0 ) {
298	>	evtfail |= (1<<EVTFAIL_Z1);
299	>	//ret.status = evtfail;
300	>	ret.status.setStatus(0);
301	>	return ret;
302		}
303	<	if ( !FAIL && !isMuonOverlap ) {
304	<	SimpleLepton tmplep;
305	<	tmplep.vec.SetPtEtaPhiM( ele->pt,
306	<	ele->eta,
307	<	ele->phi,
308	<	0.51099892e-3 );
309	<	tmplep.type    = 11;
310	<	tmplep.index   = i;
311	<	tmplep.charge  = ele->q;
312	<	tmplep.isoTrk  = ele->trkIso03;
313	<	tmplep.isoEcal = ele->emIso03;
314	<	tmplep.isoHcal = ele->hadIso03;
315	<	tmplep.ip3dSig = ele->ip3dSig;
316	<	tmplep.is4l    = false;
317	<	tmplep.isEB    = ele->isEB;
197	<	lepvec.push_back(tmplep);
198	<	if( ctrl.debug ) { cout << "\telectron passes ... " << endl; }
303	>	if( ctrl.debug ) cout << "\tgot a Z1 ... run: " << info->runNum << "\tevt: " << info->evtNum  << endl;
304	>	if( ctrl.debug ) cout << "\tZ1 plusindex: " << Z1LeptonPlusIndex << "\tminusindex: " << Z1LeptonMinusIndex << endl;
305	>	TLorentzVector Z1LeptonPlus  = *(lepvec[Z1LeptonPlusIndex].vec);
306	>	TLorentzVector Z1LeptonMinus = *(lepvec[Z1LeptonMinusIndex].vec);
307	>	TLorentzVector Z1Candidate   =  Z1LeptonPlus + Z1LeptonMinus;
308	>
309	>
310	>	//******************************************************************************
311	>	// Z1 + l
312	>	//******************************************************************************
313	>	if( lepvec.size() < 3 ) {
314	>	evtfail |= (1<<EVTFAIL_Z1_PLUSL);
315	>	//ret.status = evtfail;
316	>	ret.status.setStatus(0);
317	>	return ret;
318		}
319	<	}
320	<
321	<	sort( lepvec.begin(), lepvec.end(), SimpleLepton::lep_pt_sort );
322	<
323	<	int nmu=0, nele=0;
324	<	for( int i=0; i<lepvec.size(); i++ ) {
325	<	if( abs(lepvec[i].type) == 11 ) nele++;
326	<	else nmu++;
327	<	}
328	<	if( ctrl.debug ) {
329	<	cout << "postsel nlep: " << lepvec.size()
330	<	<< "\tnmuon: " << nmu
331	<	<< "\tnelectron: " << nele
332	<	<< endl;
214	<	}
215	<
216	<	//******************************************************************************
217	<	//Z1 Selection
218	<	//******************************************************************************
219	<	int Z1LeptonPlusIndex = -1;
220	<	int Z1LeptonMinusIndex = -1;
221	<	double BestZ1Mass = -999;
222	<	if( ctrl.debug ) { cout << "looking for a Z1 ..." << endl; }
223	<	for(int i = 0; i < lepvec.size(); ++i) {
224	<	for(int j = i+1; j < lepvec.size(); ++j) {
225	<	if( ctrl.debug ) { cout << "\tconsidering leptons " << i << " & " << j << endl; }
226	<	if (!(lepvec[i].vec.Pt() > 20.0 || lepvec[j].vec.Pt() > 20.0)) continue;
227	<	if( ctrl.debug ) { cout << "\tat least one is > 20 GeV" << endl; }
228	<	if (!(lepvec[i].vec.Pt() > 10.0 && lepvec[j].vec.Pt() > 10.0)) continue;
229	<	if( ctrl.debug ) { cout << "\tthe other  is > 10 GeV" << endl; }
230	<	if (lepvec[i].charge == lepvec[j].charge) continue;
231	<	if( ctrl.debug ) { cout << "\tthey're opposite charge" << endl; }
232	<	if (fabs(lepvec[i].type) != fabs(lepvec[j].type)) continue;
233	<	if( ctrl.debug ) { cout << "\tthey're same flavor" << endl; }
319	>
320	>	//******************************************************************************
321	>	// 4l/Z2 Selection
322	>	//******************************************************************************
323	>	Int_t Z2LeptonPlusIndex = -1;
324	>	Int_t Z2LeptonMinusIndex = -1;
325	>	Double_t BestZ2Mass = -1;
326	>	if( ctrl.debug ) cout << "looking for a Z2 ... out of " << lepvec.size() << " leptons" <<endl;
327	>	for(int i = 0; i < lepvec.size(); ++i) {
328	>
329	>	if( ctrl.debug)  cout << "i: " << i
330	>	<< "\tpt: " << lepvec[i].vec->Pt()
331	>	<< "\ttype: " << lepvec[i].type
332	>	<< endl;
333
334	<	//Make Z1 hypothesis
335	<	TLorentzVector leptonPlus, leptonMinus;
336	<	if ( lepvec[i].charge > 0 ) {
337	<	leptonPlus  = lepvec[i].vec;
239	<	leptonMinus = lepvec[j].vec;
240	<	} else {
241	<	leptonPlus  = lepvec[j].vec;
242	<	leptonMinus = lepvec[i].vec;
334	>	if( ctrl.eleSeleScheme == "mediumloose" &&
335	>	!(lepvec[i].isTight) ) {
336	>	if( ctrl.debug)  cout << "it's not tight, skipping ... " << endl;
337	>	continue;
338		}
339
340	<	float tmpZ1Mass = (leptonPlus+leptonMinus).M();
341	<	if( ctrl.debug ) cout << "Z1 selection, tmpZ1Mass: " << tmpZ1Mass << endl;
342	<	if( tmpZ1Mass > 60 ) {
343	<	if (fabs(tmpZ1Mass - 91.1876) < fabs(BestZ1Mass - 91.1876)) {
344	<	BestZ1Mass = tmpZ1Mass;
345	<	if( ctrl.debug ) cout << "Z1 selection, new BestZ1Mass: " << BestZ1Mass
346	<	<< "\tdM: " << fabs(BestZ1Mass - 91.1876)
347	<	<< endl;
340	>	for(int j = i+1; j < lepvec.size(); ++j) {
341	>	if( ctrl.debug)  cout << "\t\tj: " << j
342	>	<< "\tpt: " << lepvec[j].vec->Pt()
343	>	<< "\ttype: " << lepvec[j].type
344	>	<< endl;
345	>
346	>	if( ctrl.eleSeleScheme == "mediumloose" &&
347	>	!(lepvec[j].isTight) ) {
348	>	if( ctrl.debug)  cout << "it's not tight, skipping ... " << endl;
349	>	continue;
350	>	}
351	>
352	>
353	>	if (i == Z1LeptonPlusIndex || i == Z1LeptonMinusIndex) {
354	>	if( ctrl.debug)  cout << "\ti matches a Z1 index, skipping ..." << endl;
355	>	continue; //skip Z1 leptons
356	>	}
357	>	if (j == Z1LeptonPlusIndex || j == Z1LeptonMinusIndex) {
358	>	if( ctrl.debug)  cout << "\tj matches a Z1 index, skipping ..." << endl;
359	>	continue; //skip Z1 leptons
360	>	}
361	>	if (lepvec[i].charge == lepvec[j].charge) {
362	>	if( ctrl.debug)  cout << "\ti and j are same sign, skipping ..." << endl;
363	>	continue;         //require opp sign
364	>	}
365	>	if (fabs(lepvec[i].type) != fabs(lepvec[j].type)) {
366	>	if( ctrl.debug) cout << "\ti and j are not same flavor, skipping ..." << endl;
367	>	continue; //require same flavor
368	>	}
369	>
370	>
371	>	//Make Z2 hypothesis
372	>	TLorentzVector *leptonPlus, *leptonMinus;
373	>
374	>	if (lepvec[i].charge > 0 ) {
375	>	leptonPlus  = lepvec[i].vec;
376	>	leptonMinus = lepvec[j].vec;
377	>	} else {
378	>	leptonPlus  = lepvec[j].vec;
379	>	leptonMinus = lepvec[i].vec;
380	>	}
381	>
382	>	TLorentzVector dilepton = *leptonPlus + *leptonMinus;
383	>	TLorentzVector fourLepton = Z1Candidate + dilepton;
384	>
385	>	if( ctrl.debug ) cout << "dilepton.M() : " << dilepton.M() << endl;
386	>	if( ctrl.debug ) cout << "fourLepton.M() : " << fourLepton.M() << endl;
387	>
388	>	if (!(dilepton.M() > 12.0)) continue;
389	>	if (!(fourLepton.M() > 100.0)) continue;
390	>
391	>	//for 4e and 4mu, require at least 1 of the other opp sign lepton pairs have mass > 12
392	>	if (fabs(lepvec[i].type) == fabs(lepvec[Z1LeptonPlusIndex].type)) {
393	>	TLorentzVector pair1 = Z1LeptonPlus + *leptonMinus;
394	>	TLorentzVector pair2 = Z1LeptonMinus + *leptonPlus;
395	>	if( ctrl.debug ) cout << "pair1: " << pair1.M() << "\tpair2: "<< pair2.M() << endl;
396	>	if (!(pair1.M() > 12 || pair2.M() > 12)) continue;
397	>	}
398	>
399	>
400	>	//Disambiguiation is done by choosing the pair with the largest ptMax and largest ptMin
401	>	if (Z2LeptonPlusIndex < 0) {
402		if (lepvec[i].charge > 0) {
403	<	Z1LeptonPlusIndex = i;
404	<	Z1LeptonMinusIndex = j;
403	>	Z2LeptonPlusIndex = i;
404	>	Z2LeptonMinusIndex = j;
405		} else {
406	<	Z1LeptonPlusIndex = j;
407	<	Z1LeptonMinusIndex = i;
406	>	Z2LeptonPlusIndex = j;
407	>	Z2LeptonMinusIndex = i;
408	>	}
409	>	} else {
410	>	Double_t BestPairPtMax = lepvec[Z2LeptonPlusIndex].vec->Pt();
411	>	Double_t BestPairPtMin = lepvec[Z2LeptonMinusIndex].vec->Pt();
412	>	if (lepvec[Z2LeptonMinusIndex].vec->Pt() > BestPairPtMax) {
413	>	BestPairPtMax = lepvec[Z2LeptonMinusIndex].vec->Pt();
414	>	BestPairPtMin = lepvec[Z2LeptonPlusIndex].vec->Pt();
415		}
260	–	}
261	–	}
262	–	}
263	–	}
264	–	// stop if no Z1 candidate is found
265	–	if( BestZ1Mass < 0 ) {
266	–	evtfail |= (1<<EVTFAIL_Z1);
267	–	return evtfail;
268	–	}
269	–	if( ctrl.debug ) cout << "\tgot a Z1 ... run: " << info->runNum << "\tevt: " << info->evtNum  << endl;
270	–	if( ctrl.debug ) cout << "\tZ1 plusindex: " << Z1LeptonPlusIndex << "\tminusindex: " << Z1LeptonMinusIndex << endl;
271	–	TLorentzVector Z1LeptonPlus  = lepvec[Z1LeptonPlusIndex].vec;
272	–	TLorentzVector Z1LeptonMinus = lepvec[Z1LeptonMinusIndex].vec;
273	–	TLorentzVector Z1Candidate   =  Z1LeptonPlus + Z1LeptonMinus;
274	–	if( l != NULL ) {
275	–	l->vecz1 = Z1Candidate;
276	–	l->vecl1p = Z1LeptonPlus;
277	–	l->vecl1m = Z1LeptonMinus;
278	–	}
279	–
280	–	//******************************************************************************
281	–	// Z1 + l
282	–	//******************************************************************************
283	–	if( lepvec.size() < 3 ) {
284	–	evtfail |= (1<<EVTFAIL_Z1_PLUSL);
285	–	return evtfail;
286	–	}
416
417	<	//******************************************************************************
418	<	// 4l/Z2 Selection
419	<	//******************************************************************************
420	<	Int_t Z2LeptonPlusIndex = -1;
421	<	Int_t Z2LeptonMinusIndex = -1;
422	<	Double_t BestZ2Mass = -1;
423	<	if( ctrl.debug ) cout << "looking for a Z2 ... out of " << lepvec.size() << " leptons" <<endl;
424	<	for(int i = 0; i < lepvec.size(); ++i) {
425	<	for(int j = i+1; j < lepvec.size(); ++j) {
426	<	//            cout << "i: " << i << "\tj: " << j << endl;
427	<	if (i == Z1LeptonPlusIndex || i == Z1LeptonMinusIndex) {
299	<	//            cout << "\ti matches a Z1 index, skipping ..." << endl;
300	<	continue; //skip Z1 leptons
301	<	}
302	<	if (j == Z1LeptonPlusIndex || j == Z1LeptonMinusIndex) {
303	<	//            cout << "\tj matches a Z1 index, skipping ..." << endl;
304	<	continue; //skip Z1 leptons
305	<	}
306	<	if (lepvec[i].charge == lepvec[j].charge) {
307	<	//              cout << "\ti and j are same sign, skipping ..." << endl;
308	<	continue;         //require opp sign
309	<	}
310	<	if (fabs(lepvec[i].type) != fabs(lepvec[j].type)) {
311	<	//              cout << "\ti and j are not same flavor, skipping ..." << endl;
312	<	continue; //require same flavor
313	<	}
314	<
315	<
316	<	//Make Z2 hypothesis
317	<	TLorentzVector leptonPlus, leptonMinus;
318	<
319	<	if (lepvec[i].charge > 0 ) {
320	<	leptonPlus  = lepvec[i].vec;
321	<	leptonMinus = lepvec[j].vec;
322	<	} else {
323	<	leptonPlus  = lepvec[j].vec;
324	<	leptonMinus = lepvec[i].vec;
325	<	}
326	<
327	<	TLorentzVector dilepton = leptonPlus+leptonMinus;
328	<	TLorentzVector fourLepton = Z1Candidate + dilepton;
329	<
330	<	if( ctrl.debug ) cout << "dilepton.M() : " << dilepton.M() << endl;
331	<	if( ctrl.debug ) cout << "fourLepton.M() : " << fourLepton.M() << endl;
332	<
333	<	if (!(dilepton.M() > 12.0)) continue;
334	<	if (!(fourLepton.M() > 100.0)) continue;
335	<
336	<
337	<	//for 4e and 4mu, require at least 1 of the other opp sign lepton pairs have mass > 12
338	<	if (fabs(lepvec[i].type) == fabs(lepvec[Z1LeptonPlusIndex].type)) {
339	<	TLorentzVector pair1 = Z1LeptonPlus+leptonMinus;
340	<	TLorentzVector pair2 = Z1LeptonMinus+leptonPlus;
341	<	if( ctrl.debug ) cout << "pair1: " << pair1.M() << "\tpair2: "<< pair2.M() << endl;
342	<	if (!(pair1.M() > 12 || pair2.M() > 12)) continue;
343	<	}
344	<
345	<	//Disambiguiation is done by choosing the pair with the largest ptMax and largest ptMin
346	<	if (Z2LeptonPlusIndex < 0) {
347	<	if (lepvec[i].charge > 0) {
348	<	Z2LeptonPlusIndex = i;
349	<	Z2LeptonMinusIndex = j;
350	<	} else {
351	<	Z2LeptonPlusIndex = j;
352	<	Z2LeptonMinusIndex = i;
353	<	}
354	<	} else {
355	<	Double_t BestPairPtMax = lepvec[Z2LeptonPlusIndex].vec.Pt();
356	<	Double_t BestPairPtMin = lepvec[Z2LeptonMinusIndex].vec.Pt();
357	<	if (lepvec[Z2LeptonMinusIndex].vec.Pt() > BestPairPtMax) {
358	<	BestPairPtMax = lepvec[Z2LeptonMinusIndex].vec.Pt();
359	<	BestPairPtMin = lepvec[Z2LeptonPlusIndex].vec.Pt();
360	<	}
361	<
362	<	Double_t CurrentPairPtMax = lepvec[i].vec.Pt();
363	<	Double_t CurrentPairPtMin = lepvec[j].vec.Pt();
364	<	if (lepvec[j].vec.Pt() > CurrentPairPtMax) {
365	<	CurrentPairPtMax = lepvec[j].vec.Pt();
366	<	CurrentPairPtMin = lepvec[i].vec.Pt();
367	<	}
368	<
369	<	if (CurrentPairPtMax > BestPairPtMax) {
370	<	if (lepvec[i].charge > 0) {
371	<	Z2LeptonPlusIndex = i;
372	<	Z2LeptonMinusIndex = j;
373	<	} else {
374	<	Z2LeptonPlusIndex = j;
375	<	Z2LeptonMinusIndex = i;
376	<	}
377	<	} else if (CurrentPairPtMax  == BestPairPtMax) {
378	<	if (CurrentPairPtMin > BestPairPtMin) {
379	<	if (lepvec[i].charge > 0) {
380	<	Z2LeptonPlusIndex = i;
381	<	Z2LeptonMinusIndex = j;
382	<	} else {
383	<	Z2LeptonPlusIndex = j;
384	<	Z2LeptonMinusIndex = i;
385	<	}
386	<	}
387	<	}
388	<	}
389	<	}
390	<	}
391	<
392	<	// stop if no Z2 candidate is found
393	<	if (Z2LeptonPlusIndex == -1) {
394	<	evtfail |= ( 1<<EVTFAIL_4L );
395	<	return evtfail;
396	<	//      h_evtfail->Fill( evtfail );
397	<	//      cout << "evtfail: " << hex << evtfail << dec << endl;
398	<	//      continue;
399	<	}
400	<	if( ctrl.debug ) cout << "\tgot a Z2 ..." << endl;
401	<	if( ctrl.debug ) cout << "\tZ2 plusindex: " << Z2LeptonPlusIndex
402	<	<< "\tminusindex: " << Z2LeptonMinusIndex << endl;
403	<	TLorentzVector  Z2LeptonPlus  = lepvec[Z2LeptonPlusIndex].vec;
404	<	TLorentzVector  Z2LeptonMinus = lepvec[Z2LeptonMinusIndex].vec;
405	<	TLorentzVector  Z2Candidate   = Z2LeptonPlus+Z2LeptonMinus;
406	<	TLorentzVector  ZZSystem      = Z1Candidate + Z2Candidate;
407	<	if( l != NULL ) {
408	<	l->vecz2 = Z2Candidate;
409	<	l->vecl2p = Z2LeptonPlus;
410	<	l->vecl2m = Z2LeptonMinus;
411	<	l->vec4l = ZZSystem;
412	<	}
413	<	lepvec[Z1LeptonPlusIndex].is4l = true;
414	<	lepvec[Z1LeptonMinusIndex].is4l = true;
415	<	lepvec[Z2LeptonPlusIndex].is4l = true;
416	<	lepvec[Z2LeptonMinusIndex].is4l = true;
417	<
418	<	//***************************************************************
419	<	// Isolation
420	<	//***************************************************************
421	<	bool failiso=false;
422	<
423	<	/*
424	<	int i,j;
425	<	i=Z1LeptonPlusIndex;
426	<	j=Z1LeptonMinusIndex;
427	<	float RIso1 = (lepvec[i].isoTrk+lepvec[i].isoEcal+lepvec[i].isoHcal)/lepvec[i].vec.Pt();
428	<	float RIso2 = (lepvec[j].isoTrk+lepvec[j].isoEcal+lepvec[j].isoHcal)/lepvec[j].vec.Pt();
429	<	float comboIso12 = RIso1 + RIso2;
430	<	i=Z2LeptonPlusIndex;
431	<	j=Z2LeptonMinusIndex;
432	<	float RIso3 = (lepvec[i].isoTrk+lepvec[i].isoEcal+lepvec[i].isoHcal)/lepvec[i].vec.Pt();
433	<	float RIso4 = (lepvec[j].isoTrk+lepvec[j].isoEcal+lepvec[j].isoHcal)/lepvec[j].vec.Pt();
434	<	float comboIso34 = RIso3 + RIso4;
435	<	if( comboIso12 > 0.35 || comboIso34 > 0.35 ) {
436	<	failiso = true;
437	<	}
438	<	*/
439	<
440	<	float rho = info->rho;
441	<	for( int i=0; i<lepvec.size(); i++ ) {
442	<	if( !(lepvec[i].is4l) ) continue;
443	<	float effArea_ecal_i, effArea_hcal_i;
444	<	if( lepvec[i].isEB ) {
445	<	if( lepvec[i].type == 11 ) {
446	<	effArea_ecal_i = 0.101;
447	<	effArea_hcal_i = 0.021;
448	<	} else {
449	<	effArea_ecal_i = 0.074;
450	<	effArea_hcal_i = 0.022;
451	<	}
417	>	Double_t CurrentPairPtMax = lepvec[i].vec->Pt();
418	>	Double_t CurrentPairPtMin = lepvec[j].vec->Pt();
419	>	if (lepvec[j].vec->Pt() > CurrentPairPtMax) {
420	>	CurrentPairPtMax = lepvec[j].vec->Pt();
421	>	CurrentPairPtMin = lepvec[i].vec->Pt();
422	>	}
423	>
424	>	if (CurrentPairPtMax > BestPairPtMax) {
425	>	if (lepvec[i].charge > 0) {
426	>	Z2LeptonPlusIndex = i;
427	>	Z2LeptonMinusIndex = j;
428		} else {
429	<	if( lepvec[i].type == 11 ) {
430	<	effArea_ecal_i = 0.046;
455	<	effArea_hcal_i = 0.040;
456	<	} else {
457	<	effArea_ecal_i = 0.045;
458	<	effArea_hcal_i = 0.030;
459	<	}
429	>	Z2LeptonPlusIndex = j;
430	>	Z2LeptonMinusIndex = i;
431		}
432	<	float isoEcal_corr_i = lepvec[i].isoEcal - (effArea_ecal_i*rho);
433	<	float isoHcal_corr_i = lepvec[i].isoHcal - (effArea_hcal_i*rho);
434	<	for( int j=i+1; j<lepvec.size(); j++ ) {
435	<	if( !(lepvec[j].is4l) ) continue;
436	<	float effArea_ecal_j, effArea_hcal_j;
466	<	if( lepvec[j].isEB ) {
467	<	if( lepvec[j].type == 11 ) {
468	<	effArea_ecal_j = 0.101;
469	<	effArea_hcal_j = 0.021;
470	<	} else {
471	<	effArea_ecal_j = 0.074;
472	<	effArea_hcal_j = 0.022;
473	<	}
432	>	} else if (CurrentPairPtMax  == BestPairPtMax) {
433	>	if (CurrentPairPtMin > BestPairPtMin) {
434	>	if (lepvec[i].charge > 0) {
435	>	Z2LeptonPlusIndex = i;
436	>	Z2LeptonMinusIndex = j;
437		} else {
438	<	if( lepvec[j].type == 11 ) {
439	<	effArea_ecal_j = 0.046;
440	<	effArea_hcal_j = 0.040;
478	<	} else {
479	<	effArea_ecal_j = 0.045;
480	<	effArea_hcal_j = 0.030;
481	<	}
482	<	}
483	<	float isoEcal_corr_j = lepvec[j].isoEcal - (effArea_ecal_j*rho);
484	<	float isoHcal_corr_j = lepvec[j].isoHcal - (effArea_hcal_j*rho);
485	<	float RIso_i = (lepvec[i].isoTrk+isoEcal_corr_i+isoHcal_corr_i)/lepvec[i].vec.Pt();
486	<	float RIso_j = (lepvec[j].isoTrk+isoEcal_corr_j+isoHcal_corr_j)/lepvec[j].vec.Pt();
487	<	float comboIso = RIso_i + RIso_j;
488	<	if( info->evtNum == 1038911933 ) {
489	<	float tmpdR = lepvec[i].vec.DrEtaPhi(lepvec[j].vec);
490	<	cout << "i: " << i
491	<	<< "\tdR: " << tmpdR
492	<	<< "\trho: " << rho
493	<	<< "\tRIso_i: " << RIso_i
494	<	<< "\ttkrel: " << lepvec[i].isoTrk/lepvec[i].vec.Pt()
495	<	<< "\tecalrel: " << lepvec[i].isoEcal/lepvec[i].vec.Pt()
496	<	<< "\tecalrelcor: " << isoEcal_corr_i/lepvec[i].vec.Pt()
497	<	<< "\thcalrel: " << lepvec[i].isoHcal/lepvec[i].vec.Pt()
498	<	<< "\thcalrelcor: " << isoHcal_corr_i/lepvec[i].vec.Pt()
499	<	<< "\tpt_i: " << lepvec[i].vec.Pt()
500	<	<< "\tj: " << j
501	<	<< "\tRIso_j: " << RIso_j
502	<	<< "\ttkrel: "  << lepvec[j].isoTrk/lepvec[j].vec.Pt()
503	<	<< "\tecalrel: " << lepvec[j].isoEcal/lepvec[j].vec.Pt()
504	<	<< "\tecalrelcor: " << isoEcal_corr_j/lepvec[j].vec.Pt()
505	<	<< "\thcalrel: " << lepvec[j].isoHcal/lepvec[j].vec.Pt()
506	<	<< "\thcalrelcor: " << isoHcal_corr_j/lepvec[j].vec.Pt()
507	<	<< "\tpt_j: " << lepvec[j].vec.Pt()
508	<	<< "\tcombo: " << comboIso
509	<	<< endl;
510	<	cout.flush();
511	<	}
512	<	if( comboIso > 0.35 ) {
513	<	if( ctrl.debug ) cout << "combo failing for indices: " << i << "," << j << endl;
514	<	failiso = true;
515	<	//            break;
516	<	}
438	>	Z2LeptonPlusIndex = j;
439	>	Z2LeptonMinusIndex = i;
440	>	}
441		}
518	–	}
519	–	if( failiso ) {
520	–	evtfail |= ( 1<<EVTFAIL_ISOLATION );
521	–	return evtfail;
522	–	//h_evtfail->Fill( evtfail, eventweight );
523	–	//      h_evtfail->Fill( evtfail );
524	–	//      cout << "evtfail: " << hex << evtfail << dec << endl;
525	–	//      continue;
526	–	}
527	–
528	–	//***************************************************************
529	–	// IP significance
530	–	//***************************************************************
531	–	bool failip = false;
532	–	for( int i=0; i<lepvec.size(); i++ ) {
533	–	if( !(lepvec[i].is4l) ) continue;
534	–	if( lepvec[i].ip3dSig > 4 ) {
535	–	failip=true;
536	–	break;
442		}
443	<	}
444	<	if( failip ) {
445	<	evtfail |= (1<<EVTFAIL_IP );
446	<	return evtfail;
447	<	//h_evtfail->Fill( evtfail, eventweight );
448	<	//      h_evtfail->Fill( evtfail );
449	<	//      cout << "evtfail: " << hex << evtfail << dec << endl;
450	<	//      continue;
451	<	}
452	<
453	<	//***************************************************************
454	<	// remaining kinematic cuts
455	<	//***************************************************************
456	<	double Z2massCut=0;
457	<	if      ( ctrl.kinematics == "loose" ) Z2massCut = 12;
458	<	else if ( ctrl.kinematics == "tight" ) Z2massCut = 20;
459	<	else { cout <<  "error! kinematic tightness not defined!" << endl; assert(0); }
460	<
461	<	if ( Z1Candidate.M() > 120        ||
462	<	Z2Candidate.M() < Z2massCut  ||
463	<	Z2Candidate.M() > 120        ||
464	<	!(lepvec[Z1LeptonPlusIndex].vec.Pt() > 20.0 || lepvec[Z1LeptonMinusIndex].vec.Pt() > 20.0) ||
465	<	!(lepvec[Z1LeptonPlusIndex].vec.Pt() > 10.0 && lepvec[Z1LeptonMinusIndex].vec.Pt() > 10.0)
561	<	) {
562	<	evtfail |= (1<<EVTFAIL_KINEMATICS );
563	<	return evtfail;
564	<	//h_evtfail->Fill( evtfail, eventweight );
565	<	//      h_evtfail->Fill( evtfail );
566	<	//      cout << "evtfail: " << hex << evtfail << dec << endl;
567	<	//      continue;
568	<	}
569	<
570	<	int channel;
571	<	if( lepvec[Z1LeptonMinusIndex].type == 11 && lepvec[Z2LeptonMinusIndex].type == 11 ) channel=0;
572	<	if( lepvec[Z1LeptonMinusIndex].type == 13 && lepvec[Z2LeptonMinusIndex].type == 13 ) channel=1;
573	<	if( (lepvec[Z1LeptonMinusIndex].type == 11 && lepvec[Z2LeptonMinusIndex].type == 13) ||
574	<	(lepvec[Z1LeptonMinusIndex].type == 13 && lepvec[Z2LeptonMinusIndex].type == 11)) channel=2;
575	<
576	<
577	<
578	<	if( passtuple != NULL ) {
579	<	unsigned run   = info->runNum;
580	<	unsigned evt   = info->evtNum;
581	<	unsigned lumi  = info->lumiSec;
582	<	unsigned chan  = channel;
583	<	float mZ1      = Z1Candidate.M() ;
584	<	float mZ2      = Z2Candidate.M() ;
585	<	float m4l      = ZZSystem.M() ;
586	<	float pt4l     = ZZSystem.Pt() ;
587	<	passtuple->SetBranchAddress("run",  &run);
588	<	passtuple->SetBranchAddress("evt",  &evt);
589	<	passtuple->SetBranchAddress("lumi", &lumi);
590	<	passtuple->SetBranchAddress("mZ1",  &mZ1);
591	<	passtuple->SetBranchAddress("mZ2",  &mZ2);
592	<	passtuple->SetBranchAddress("m4l",  &m4l);
593	<	passtuple->SetBranchAddress("pt4l", &pt4l);
594	<	passtuple->SetBranchAddress("w",    &eventweight);
595	<	passtuple->Fill( );
596	<	}
597	<
598	<	if( ctrl.debug ) cout  << "run: " << info->runNum
599	<	<< "\tevt: " << info->evtNum
600	<	<< "\tZ1channel: " << lepvec[Z1LeptonMinusIndex].type
601	<	<< "\tZ2channel: " << lepvec[Z2LeptonMinusIndex].type
602	<	<< "\tmZ1: " << Z1Candidate.M()
603	<	<< "\tmZ2: " << Z2Candidate.M()
604	<	<< "\tm4l: " << ZZSystem.M()
605	<	<< "\tevtfail: " << hex << evtfail << dec
606	<	<< "\ttrigbits: " << hex << info->triggerBits << dec
607	<	//          << "\ttree: " << inputFiles[q][f]
608	<	<< endl;
443	>	}
444	>	}
445	>	}
446	>
447	>	// stop if no Z2 candidate is found
448	>	if (Z2LeptonPlusIndex == -1) {
449	>	evtfail |= ( 1<<EVTFAIL_4L );
450	>	//      ret.status = evtfail;
451	>	ret.status.setStatus(0);
452	>	return ret;
453	>	}
454	>	if( ctrl.debug ) cout << "\tgot a Z2 ..." << endl;
455	>	if( ctrl.debug ) cout << "\tZ2 plusindex: " << Z2LeptonPlusIndex
456	>	<< "\tminusindex: " << Z2LeptonMinusIndex << endl;
457	>	TLorentzVector  Z2LeptonPlus  = *(lepvec[Z2LeptonPlusIndex].vec);
458	>	TLorentzVector  Z2LeptonMinus = *(lepvec[Z2LeptonMinusIndex].vec);
459	>	TLorentzVector  Z2Candidate   = Z2LeptonPlus+Z2LeptonMinus;
460	>	TLorentzVector  ZZSystem      = Z1Candidate + Z2Candidate;
461	>	lepvec[Z1LeptonPlusIndex].is4l = true;
462	>	lepvec[Z1LeptonMinusIndex].is4l = true;
463	>	lepvec[Z2LeptonPlusIndex].is4l = true;
464	>	lepvec[Z2LeptonMinusIndex].is4l = true;
465	>
466
467	<	return evtfail;
468	<
469	<	}
467	>
468	>
469	>	//***************************************************************
470	>	// remaining kinematic cuts
471	>	//***************************************************************
472	>	double Z2massCut=0;
473	>	if      ( ctrl.kinematics == "loose" ) Z2massCut = 12;
474	>	else if ( ctrl.kinematics == "tight" ) Z2massCut = 20;
475	>	else { cout <<  "error! kinematic tightness not defined!" << endl; assert(0); }
476	>
477	>	if ( Z1Candidate.M() > 120        ||
478	>	Z2Candidate.M() < Z2massCut  ||
479	>	Z2Candidate.M() > 120        ||
480	>	!(lepvec[Z1LeptonPlusIndex].vec->Pt() > 20.0 || lepvec[Z1LeptonMinusIndex].vec->Pt() > 20.0) ||
481	>	!(lepvec[Z1LeptonPlusIndex].vec->Pt() > 10.0 && lepvec[Z1LeptonMinusIndex].vec->Pt() > 10.0)
482	>	) {
483	>	evtfail |= (1<<EVTFAIL_KINEMATICS );
484	>	//      ret.status = evtfail;
485	>	ret.status.setStatus(0);
486	>	return ret;
487	>	}
488	>
489	>	unsigned channel;
490	>	if( lepvec[Z1LeptonMinusIndex].type == 11 && lepvec[Z2LeptonMinusIndex].type == 11 ) channel=0;
491	>	if( lepvec[Z1LeptonMinusIndex].type == 13 && lepvec[Z2LeptonMinusIndex].type == 13 ) channel=1;
492	>	if( (lepvec[Z1LeptonMinusIndex].type == 11 && lepvec[Z2LeptonMinusIndex].type == 13) ||
493	>	(lepvec[Z1LeptonMinusIndex].type == 13 && lepvec[Z2LeptonMinusIndex].type == 11)) channel=2;
494	>
495	>
496	>
497	>
498	>	if( ctrl.debug ) cout  << "run: " << info->runNum
499	>	<< "\tevt: " << info->evtNum
500	>	<< "\tZ1channel: " << lepvec[Z1LeptonMinusIndex].type
501	>	<< "\tZ2channel: " << lepvec[Z2LeptonMinusIndex].type
502	>	<< "\tmZ1: " << Z1Candidate.M()
503	>	<< "\tmZ2: " << Z2Candidate.M()
504	>	<< "\tm4l: " << ZZSystem.M()
505	>	<< "\tevtfail: " << hex << evtfail << dec
506	>	<< "\ttrigbits: " << hex << info->triggerBits << dec
507	>	//              << "\ttree: " << inputFiles[q][f]
508	>	<< endl;
509	>
510
511
512	+	//***************************************************************
513	+	// finish
514	+	//***************************************************************
515	+
516	+	if( !evtfail ) {
517	+	ret.status.setStatus(SelectionStatus::EVTPASS);
518	+	ret.Z1leptons.push_back(lepvec[Z1LeptonMinusIndex]);
519	+	ret.Z1leptons.push_back(lepvec[Z1LeptonPlusIndex]);
520	+	ret.Z2leptons.push_back(lepvec[Z2LeptonMinusIndex]);
521	+	ret.Z2leptons.push_back(lepvec[Z2LeptonPlusIndex]);
522	+	}
523
524	+	return ret;
525	+	}
526
527

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