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root/cvsroot/UserCode/MPIAnalyzer/src/MPIntuple.cc

Comparing UserCode/MPIAnalyzer/src/MPIntuple.cc (file contents):
Revision 1.13 by naodell, Fri Jul 23 12:45:32 2010 UTC vs.
Revision 1.24 by naodell, Mon Nov 29 13:09:04 2010 UTC

#	Line 20 | Line 20
20		#include "Geometry/Records/interface/CaloGeometryRecord.h"
21		#include "DataFormats/Math/interface/deltaPhi.h"
22
23	<	// Jet and vertex functions
23	>	// Libraries for objects
24		#include "DataFormats/JetReco/interface/CaloJet.h"
25		#include "DataFormats/JetReco/interface/CaloJetCollection.h"
26		#include "DataFormats/JetReco/interface/PFJet.h"
#	Line 31 | Line 31
31		#include "DataFormats/VertexReco/interface/Vertex.h"
32		#include "DataFormats/VertexReco/interface/VertexFwd.h"
33		#include "DataFormats/BTauReco/interface/JetTag.h"
34	+	#include "DataFormats/TrackReco/interface/Track.h"
35	+	#include "DataFormats/BeamSpot/interface/BeamSpot.h"
36	+	#include "SimDataFormats/GeneratorProducts/interface/GenEventInfoProduct.h"
37	+	#include "SimDataFormats/GeneratorProducts/interface/GenRunInfoProduct.h"
38	+
39		//#include "RecoVertex/PrimaryVertexProducer/interface/VertexHigherPtSquared.h"
40
41		//GenParticles
42	<	//#include "DataFormats/HepMCCandidate/interface/GenParticle.h"
42	>	#include "DataFormats/HepMCCandidate/interface/GenParticle.h"
43
44		// Need to get correctors
45		#include "JetMETCorrections/Objects/interface/JetCorrector.h"
#	Line 50 | Line 55
55
56		//Root  stuff
57		#include "TROOT.h"
58	+	#include "TH1.h"
59	+	#include "TH2.h"
60	+	#include "TProfile.h"
61		#include "TFile.h"
62		#include "TTree.h"
63		#include "TString.h"
#	Line 91 | Line 99 | class MPIntuple : public edm::EDAnalyzer
99		//  Counting variables   //
100
101		int eventNumber, runNumber, lumiSection, bunchCross;
102	<
102	>	double ptHat, qScale, crossSection;
103	>
104		TTree* sTree;
105		TFile* ntupleFile;
106
#	Line 112 | Line 121 | class MPIntuple : public edm::EDAnalyzer
121		vector<string>  hlNames;
122		unsigned int triggerStatus;
123
124	+	//Histograms
125	+	TH1D * h1_fracAssociatedTracks;
126	+	TH1D * h1_meanJetTrackZ;
127	+	TH1D * h1_trackDxy;
128	+	TH1D * h1_jetVertexZ;
129	+	TH1D * h1_associatedSumPt;
130	+	TH1D * h1_associatedVertexIndex;
131	+	TH2F * h2_nAssTracksVsJetPt;
132	+	TProfile * p1_nVtcs;
133
116	–	};
134
135	<	MPIntuple::MPIntuple(const edm::ParameterSet& iConfig):
135	>	};
136
137	<	PFJetHandle_(iConfig.getUntrackedParameter<edm::InputTag>("PFJetTag")),
121	<	GenJetHandle_(iConfig.getUntrackedParameter<edm::InputTag>("GenJetTag")),
122	<	PrimaryVtxHandle_(iConfig.getUntrackedParameter<edm::InputTag>("PrimaryVtxTag")),
123	<	doGenJets_(iConfig.getUntrackedParameter<bool>("doGenJets")),
124	<	doPFJets_(iConfig.getUntrackedParameter<bool>("doPFJets")),
125	<	triggerHLT_(iConfig.getUntrackedParameter<bool>("triggerHLT")),
126	<	rootfilename(iConfig.getUntrackedParameter<string>("rootfilename")),
127	<	hlTriggerResults_(iConfig.getUntrackedParameter<string>("HLTriggerResults","TriggerResults")),
128	<	hltName_(iConfig.getUntrackedParameter<string>("hltName","HLT"))
137	>	MPIntuple::MPIntuple(const edm::ParameterSet& iConfig)
138		{
139	<
140	<
139	>	PFJetHandle_ = iConfig.getUntrackedParameter<edm::InputTag>("PFJetTag");
140	>	GenJetHandle_ = iConfig.getUntrackedParameter<edm::InputTag>("GenJetTag");
141	>	PrimaryVtxHandle_ = iConfig.getUntrackedParameter<edm::InputTag>("PrimaryVtxTag");
142	>	doGenJets_ = iConfig.getUntrackedParameter<bool>("doGenJets");
143	>	doPFJets_ = iConfig.getUntrackedParameter<bool>("doPFJets");
144	>	triggerHLT_ = iConfig.getUntrackedParameter<bool>("triggerHLT");
145	>	rootfilename = iConfig.getUntrackedParameter<string>("rootfilename");
146	>	hlTriggerResults_ = iConfig.getUntrackedParameter<string>("HLTriggerResults","TriggerResults");
147	>	hltName_ = iConfig.getUntrackedParameter<string>("hltName");
148		}
149
134	–
150		MPIntuple::~MPIntuple()
151		{
152
153		}
154
140	–	double MPIntuple::sumPtSquared(const Vertex & v)
141	–	{
142	–	double sum = 0.;
143	–	double pT;
144	–	for (Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
145	–	pT = (**it).pt();
146	–	double epT=(**it).ptError(); pT=pT>epT ? pT-epT : 0;
147	–
148	–	sum += pT*pT;
149	–	}
150	–	return sum;
151	–	}
152	–
155		//
156		// member functions
157		//
#	Line 164 | Line 166 | void MPIntuple::analyze(const edm::Event
166		bunchCross   = (unsigned int)iEvent.bunchCrossing();
167		isRealData   = iEvent.isRealData();
168
169	<	int PFcount   = 0;
170	<	int Gencount  = 0;
171	<	int Vtxcount  = 0;
169	>
170	>	edm::Handle<reco::BeamSpot> beamSpotHandle;
171	>	iEvent.getByLabel("offlineBeamSpot", beamSpotHandle);
172	>	reco::BeamSpot vertexBeamSpot = *beamSpotHandle;
173	>
174	>	int pfCount   = 0;
175	>	int genCount  = 0;
176	>	int vtxCount  = 0;
177	>	double primaryVertexZ = -999;
178	>
179	>	//////////////////////////
180	>	//Get vertex information//
181	>	//////////////////////////
182	>
183	>	Handle<reco::VertexCollection> primaryVtcs;
184	>	iEvent.getByLabel(PrimaryVtxHandle_, primaryVtcs);
185	>
186	>	for(VertexCollection::const_iterator vtx_iter = primaryVtcs->begin(); vtx_iter!= primaryVtcs->end(); ++vtx_iter){
187	>
188	>	reco::Vertex myVtx = reco::Vertex(*vtx_iter);
189	>	if(!myVtx.isValid() || myVtx.isFake()) continue;
190	>	TCPrimaryVtx* vtxCon = new ((*primaryVtx)[vtxCount]) TCPrimaryVtx;
191	>
192	>	//cout<<myVtx.nTracks()<<endl;
193	>
194	>	vtxCon->SetPosition(myVtx.x(), myVtx.y(), myVtx.z());
195	>	vtxCon->SetNDof(myVtx.ndof());
196	>	vtxCon->SetChi2(myVtx.chi2());
197	>	vtxCon->SetNTrks(myVtx.tracksSize());
198	>	vtxCon->SetSumPt2Trks(sumPtSquared(myVtx));
199	>
200	>	if(vtxCount == 0) primaryVertexZ = myVtx.z();
201	>
202	>	++vtxCount;
203	>
204	>	}
205	>
206	>	p1_nVtcs->Fill(runNumber, vtxCount);
207	>
208	>	///////////////////////
209	>	//get jet information//
210	>	///////////////////////
211
212		if(doPFJets_){
213
#	Line 180 | Line 221 | void MPIntuple::analyze(const edm::Event
221		const reco::JetTagCollection & bTags2 = *(bTagHandle2.product());
222		reco::JetTagCollection::const_iterator jet_it_2;
223
224	+
225		const JetCorrector* correctorL2 = JetCorrector::getJetCorrector ("ak5PFL2Relative",iSetup);
226		const JetCorrector* correctorL3 = JetCorrector::getJetCorrector ("ak5PFL3Absolute",iSetup);
227
228		Handle<reco::PFJetCollection> PFJets;
229		iEvent.getByLabel(PFJetHandle_, PFJets);
230	<
189	<	PFcount = 0;
190	<
230	>
231		for(PFJetCollection::const_iterator jet_iter = PFJets->begin(); jet_iter!= PFJets->end(); ++jet_iter){
232
233		reco::PFJet myJet = reco::PFJet(*jet_iter);
234	<
195	<	//      float scale2 = correctorL2->correction(myJet);
196	<	//      float scale3 = correctorL3->correction(myJet);
197	<
198	<	if(myJet.et() > 5){
234	>	if(myJet.pt() > 5){
235
236		for(jet_it_1 = bTags1.begin(); jet_it_1 != bTags1.end(); jet_it_1++) {
237		if( (fabs(jet_it_1->first->eta() - myJet.eta()) < .005) && (deltaPhi(jet_it_1->first->phi(),myJet.phi()) < .005)) break;
#	Line 205 | Line 241 | void MPIntuple::analyze(const edm::Event
241		if( (fabs(jet_it_2->first->eta() - myJet.eta()) < .005) && (deltaPhi(jet_it_2->first->phi(),myJet.phi()) < .005)) break;
242		}
243
244	<	TCJet* jetCon = new ((*jet_ak5PF)[PFcount]) TCJet;
244	>	TCJet* jetCon = new ((*jet_ak5PF)[pfCount]) TCJet;
245
246		jetCon->SetP4(myJet.px(), myJet.py(), myJet.pz(), myJet.energy());
247	<	jetCon->SetVtx(myJet.vx(), myJet.vy(), myJet.vz());
247	>	jetCon->SetVtx(-999.0, -999.0, -999.0);
248
249		jetCon->SetChHadFrac(myJet.chargedHadronEnergyFraction());
250		jetCon->SetNeuHadFrac(myJet.neutralHadronEnergyFraction());
#	Line 223 | Line 259 | void MPIntuple::analyze(const edm::Event
259		if(jet_it_2 != bTags2.end()) jetCon->SetBDiscrTrkCountHiPure(jet_it_2->second);
260		if(jet_it_1 != bTags1.end()) jetCon->SetBDiscrTrkCountHiEff(jet_it_1->second);
261
262	<	float scale2 = correctorL2->correction(myJet);
262	>	double scale2 = correctorL2->correction(myJet);
263		myJet.scaleEnergy(scale2);
264	<	float scale3 = correctorL3->correction(myJet);
264	>	double scale3 = correctorL3->correction(myJet);
265		myJet.scaleEnergy(scale3);
266
267		//more corrections?
#	Line 233 | Line 269 | void MPIntuple::analyze(const edm::Event
269		jetCon->SetJetCorr(2, scale2);
270		jetCon->SetJetCorr(3, scale3);
271
272	<	++PFcount;
272	>	/////////////////////////
273	>	//get associated tracks//
274	>	/////////////////////////
275	>
276	>	const reco::TrackRefVector &tracks = myJet.getTrackRefs();
277	>
278	>	vector<TVector3> vtxPositionCollection;
279	>	vector<double>  associatedTrackSumPt;
280	>	vector<unsigned int> jetTrackAddresses;
281	>	double sumTrackX, sumTrackY, sumTrackZ, sumTrackIP, sumTrackPt;
282	>	//double meanTrackX, meanTrackY, meanTrackZ, meanTrackIP;
283	>	int   nJetTracks, nVertexTracks, nAssociatedTracks, vertexIndex;
284	>	int   vCount = 0;
285	>
286	>	nJetTracks = nVertexTracks = nAssociatedTracks = 0;
287	>	sumTrackX = sumTrackY = sumTrackZ  = sumTrackIP  = sumTrackPt = 0;
288	>	//meanTrackZ = meanTrackIP = -999;
289	>
290	>	if(myJet.pt() > 10 && fabs(myJet.eta()) < 2.4){
291	>
292	>	for(TrackRefVector::const_iterator iTrack = tracks.begin(); iTrack != tracks.end(); ++iTrack){
293	>
294	>	const reco::Track &myJetTrack = **iTrack;
295	>
296	>	sumTrackPt += myJetTrack.pt();
297	>	sumTrackX  += myJetTrack.vx();
298	>	sumTrackY  += myJetTrack.vy();
299	>	sumTrackZ  += myJetTrack.vz();
300	>	sumTrackIP += myJetTrack.dxy(vertexBeamSpot.position());
301	>	jetTrackAddresses.push_back((unsigned int)&myJetTrack);
302	>	++nJetTracks;
303	>	}
304	>
305	>	if(nJetTracks > 0){
306	>
307	>	jetCon->SetVtx(sumTrackX/nJetTracks, sumTrackY/nJetTracks, sumTrackZ/nJetTracks);
308	>
309	>	h1_meanJetTrackZ->Fill(sumTrackZ/nJetTracks);
310	>	h1_trackDxy->Fill(sumTrackIP/nJetTracks);
311	>
312	>	}
313	>	/*meanTrackX = sumTrackX/nJetTracks;
314	>	meanTrackY = sumTrackY/nJetTracks;
315	>	meanTrackZ = sumTrackZ/nJetTracks;
316	>	*/
317	>
318	>	if(jetTrackAddresses.size() > 0){
319	>
320	>	for(VertexCollection::const_iterator vtx_iter = primaryVtcs->begin(); vtx_iter!= primaryVtcs->end(); ++vtx_iter){
321	>
322	>	reco::Vertex myVtx = reco::Vertex(*vtx_iter);
323	>	if(!myVtx.isValid() || myVtx.isFake()) continue;
324	>
325	>	TVector3 *iVtxPosition = new TVector3(myVtx.x(), myVtx.y(), myVtx.z());
326	>	vtxPositionCollection.push_back(*iVtxPosition);
327	>	associatedTrackSumPt.push_back(0);
328	>
329	>	for(Vertex::trackRef_iterator iTrackRef = myVtx.tracks_begin(); iTrackRef != myVtx.tracks_end(); ++iTrackRef){
330	>	const edm::RefToBase<reco::Track> &myTrackRef = *iTrackRef;
331	>
332	>	if(myTrackRef.isAvailable()){
333	>	const reco::Track &myVertexTrack = *myTrackRef.get();
334	>
335	>	for(vector<unsigned int>::const_iterator iTrackAddress = jetTrackAddresses.begin(); iTrackAddress != jetTrackAddresses.end(); ++iTrackAddress){
336	>
337	>	if(*iTrackAddress == (unsigned int)&myVertexTrack){
338	>
339	>	associatedTrackSumPt.at(vCount) += myVertexTrack.pt()/sumTrackPt;
340	>	++nAssociatedTracks;
341	>
342	>	}
343	>	}
344	>	}
345	>	}
346	>	++vCount;
347	>	}
348	>
349	>	double maxSumPtFraction = 0;
350	>	vCount = vertexIndex = 0;
351	>
352	>	for(vector<double>::const_iterator iTrackSumPt = associatedTrackSumPt.begin(); iTrackSumPt != associatedTrackSumPt.end(); ++iTrackSumPt) {
353	>
354	>	if(*iTrackSumPt > maxSumPtFraction){
355	>
356	>	maxSumPtFraction = *iTrackSumPt;
357	>	vertexIndex      = vCount + 1;
358	>
359	>	}
360	>	++vCount;
361	>	}
362	>
363	>	if(vertexIndex > 0){
364	>
365	>	h1_jetVertexZ->Fill(vtxPositionCollection[vertexIndex-1].z());
366	>
367	>	}
368	>
369	>	jetCon->SetVtxSumPt(maxSumPtFraction);
370	>	jetCon->SetVtxIndex(vertexIndex);
371	>
372	>	h1_fracAssociatedTracks->Fill((double)nAssociatedTracks/(double)nJetTracks);
373	>	h1_associatedSumPt->Fill(maxSumPtFraction);
374	>	h1_associatedVertexIndex->Fill(vertexIndex);
375	>	h2_nAssTracksVsJetPt->Fill(myJet.pt(), nAssociatedTracks);
376	>	}
377	>	}
378	>	++pfCount;
379		}
380		}
381		}
382
383		if(!isRealData){
384
385	+	Handle<GenEventInfoProduct> GenEventInfoHandle;
386	+	iEvent.getByLabel("generator", GenEventInfoHandle);
387	+
388	+	Handle<GenRunInfoProduct> GenRunInfoHandle;
389	+	iEvent.getByLabel("generator", GenRunInfoHandle);
390
391		Handle<reco::GenJetCollection> GenJets;
392		iEvent.getByLabel(GenJetHandle_, GenJets);
393	<
394	<
393	>
394	>	ptHat = qScale = -1; crossSection = 0;
395	>
396	>	if(GenEventInfoHandle.isValid())
397	>	{
398	>	qScale       = GenEventInfoHandle->qScale();
399	>	ptHat        = (GenEventInfoHandle->hasBinningValues() ? GenEventInfoHandle->binningValues()[0] : 0.0);
400	>	}
401	>	if(GenRunInfoHandle.isValid())
402	>	{
403	>	crossSection = GenRunInfoHandle->crossSection();
404	>	}
405	>
406		for(GenJetCollection::const_iterator jet_iter = GenJets->begin(); jet_iter!= GenJets->end(); ++jet_iter){
407
408		reco::GenJet myJet = reco::GenJet(*jet_iter);
409
410		if(myJet.pt() > 5){
411
412	<	new ((*jetP4_ak5Gen)[Gencount]) TLorentzVector(myJet.px(), myJet.py(), myJet.pz(), myJet.energy());
413	<
414	<	++Gencount;
412	>	new ((*jetP4_ak5Gen)[genCount]) TLorentzVector(myJet.px(), myJet.py(), myJet.pz(), myJet.energy());
413	>
414	>	const reco::GenParticle *myGenParticle = myJet.getGenConstituent(0);
415	>	const reco::Candidate   *myMother      = myGenParticle->mother();
416	>	int   nGrandMas = 1;
417	>
418	>	for(int iter = 0; nGrandMas != 0; ++iter)
419	>	{
420	>	myMother  = myMother->mother();
421	>	nGrandMas = myMother->mother()->numberOfMothers();
422	>	}
423	>	//cout<<myJet.print()<<endl;
424	>	cout<<"Jet flavor: "<< myMother->pdgId()<<endl;
425	>	++genCount;
426
427		}
428		}
429		}
430
431	<
432	<	Handle<reco::VertexCollection> primaryVtcs;
433	<	iEvent.getByLabel(PrimaryVtxHandle_, primaryVtcs);
265	<
266	<	for(VertexCollection::const_iterator vtx_iter = primaryVtcs->begin(); vtx_iter!= primaryVtcs->end(); ++vtx_iter){
267	<
268	<	reco::Vertex myVtx = reco::Vertex(*vtx_iter);
269	<	if(!myVtx.isValid() || myVtx.isFake()) continue;
270	<	TCPrimaryVtx* vtxCon = new ((*primaryVtx)[Vtxcount]) TCPrimaryVtx;
271	<
272	<	vtxCon->SetPosition(myVtx.x(), myVtx.y(), myVtx.z());
273	<	vtxCon->SetNDof(myVtx.ndof());
274	<	vtxCon->SetChi2(myVtx.chi2());
275	<	vtxCon->SetNTrks(myVtx.tracksSize());
276	<	vtxCon->SetSumPt2Trks(sumPtSquared(myVtx));
277	<	++Vtxcount;
278	<
279	<	}
280	<
431	>	///////////////////////////
432	>	//get trigger information//
433	>	///////////////////////////
434
435		if(triggerHLT_){
436
284	–	//----------  Filling HLT trigger bits!  ------------
285	–
437		edm::Handle<TriggerResults> hltR;
438		triggerResultsTag_ = InputTag(hlTriggerResults_,"",hltName_);
439		iEvent.getByLabel(triggerResultsTag_,hltR);
#	Line 290 | Line 441 | void MPIntuple::analyze(const edm::Event
441		const TriggerNames & triggerNames = iEvent.triggerNames(*hltR);
442		hlNames=triggerNames.triggerNames();
443
444	<	string MPI_TriggerNames[] = {"HLT_PixelTracks_Multiplicity70", "HLT_MinBiasBSC_NoBPTX", "HLT_PixelTracks_Multiplicity40","HLT_L1Tech_HCAL_HF", "HLT_IsoTrackHB_8E29", "HLT_IsoTrackHE_8E29", "HLT_L1Tech_RPC_TTU_RBst1_collisions", "HLT_L1_BscMinBiasOR_BptxPlusORMinus", "HLT_L1Tech_BSC_halo_forPhysicsBackground", "HLT_L1Tech_BSC_HighMultiplicity", "HLT_MinBiasPixel_DoubleIsoTrack5", "HLT_MinBiasPixel_DoubleTrack", "HLT_MinBiasPixel_SingleTrack", "HLT_ZeroBiasPixel_SingleTrack", "HLT_MinBiasBSC", "HLT_StoppedHSCP_8E29", "HLT_Jet15U_HcalNoiseFiltered", "HLT_QuadJet15U", "HLT_DiJetAve30U_8E29", "HLT_DiJetAve15U_8E29", "HLT_FwdJet20U", "HLT_Jet50U", "HLT_Jet30U", "HLT_Jet15U", "HLT_BTagMu_Jet10U", "HLT_DoubleJet15U_ForwardBackward", "HLT_BTagIP_Jet50U", "HLT_DoubleLooseIsoTau15", "HLT_SingleLooseIsoTau20", "HLT_HT100U", "HLT_MET100", "HLT_MET45"};
444	>	string MPI_TriggerNames[] = {"HLT_PixelTracks_Multiplicity70",
445	>	"HLT_MinBiasBSC_NoBPTX",
446	>	"HLT_PixelTracks_Multiplicity40",
447	>	"HLT_L1Tech_HCAL_HF",
448	>	"HLT_IsoTrackHB_8E29",
449	>	"HLT_IsoTrackHE_8E29",
450	>	"HLT_L1Tech_RPC_TTU_RBst1_collisions",
451	>	"HLT_L1_BscMinBiasOR_BptxPlusORMinus",
452	>	"HLT_L1Tech_BSC_halo_forPhysicsBackground",
453	>	"HLT_L1Tech_BSC_HighMultiplicity",
454	>	"HLT_MinBiasPixel_DoubleIsoTrack5",
455	>	"HLT_MinBiasPixel_DoubleTrack",
456	>	"HLT_MinBiasPixel_SingleTrack",
457	>	"HLT_ZeroBiasPixel_SingleTrack",
458	>	"HLT_MinBiasBSC",
459	>	"HLT_StoppedHSCP_8E29",
460	>	"HLT_Jet15U_HcalNoiseFiltered",
461	>	"HLT_QuadJet15U",
462	>	"HLT_DiJetAve30U_8E29",
463	>	"HLT_DiJetAve15U_8E29",
464	>	"HLT_FwdJet20U",
465	>	"HLT_Jet50U",
466	>	"HLT_Jet30U",
467	>	"HLT_Jet15U",
468	>	"HLT_BTagMu_Jet10U",
469	>	"HLT_DoubleJet15U_ForwardBackward",
470	>	"HLT_BTagIP_Jet50U",
471	>	"HLT_DoubleLooseIsoTau15",
472	>	"HLT_SingleLooseIsoTau20",
473	>	"HLT_HT100U",
474	>	"HLT_MET100",
475	>	"HLT_MET45"};
476
477		bool triggerPassed = false;
478		triggerStatus = 0x0;
#	Line 302 | Line 484 | void MPIntuple::analyze(const edm::Event
484		if(triggerPassed){
485
486		for (uint j = 0; j != 32; ++j){
487	<
487	>
488		if (hlNames[i] == MPI_TriggerNames[j])
489	<	{
490	<	//            cout<<"trigger name: "<<hlNames[i]<<"list: "<<dec<<j+1<<endl;
491	<	triggerStatus |= 0x01 << j;
492	<
311	<	}
489	>	{
490	>	//cout<<"HLTrigger name: "<<hlNames[i]<<" bit: "<<dec<<j+1<<endl;
491	>	triggerStatus |= 0x01 << j;
492	>	}
493		}
494		}
495		}
496		}
497	<	//  cout<< "total status: "<<hex<<triggerStatus<<endl;
498	<
499	<	if((PFcount > 3 || Gencount > 3) && Vtxcount > 0)  sTree -> Fill();
500	<
497	>	//cout<< "total status: "<<hex<<triggerStatus<<endl;
498	>
499	>
500	>
501	>	if((pfCount > 1 || genCount > 1) && vtxCount > 0) sTree -> Fill();
502	>
503		jet_ak5PF->Clear();
504		primaryVtx->Clear();
505		jetP4_ak5Gen->Clear();
#	Line 328 | Line 511 | void MPIntuple::analyze(const edm::Event
511		void  MPIntuple::beginJob()
512		{
513
514	<	ntupleFile           = new TFile(rootfilename.c_str(), "RECREATE");
515	<	sTree                = new TTree("mpiTree", "Tree for Jets");
516	<
517	<	jet_ak5PF            = new TClonesArray("TCJet");
518	<	jetP4_ak5Gen         = new TClonesArray("TLorentzVector");
519	<	primaryVtx           = new TClonesArray("TCPrimaryVtx");
514	>	ntupleFile               = new TFile(rootfilename.c_str(), "RECREATE");
515	>	sTree                    = new TTree("mpiTree", "Tree for Jets");
516	>
517	>	h1_fracAssociatedTracks  = new TH1D("h1_fracAssociatedTracks", "Fraction of associated jet tracks", 20, 0.0, 1.0);
518	>	h1_trackDxy              = new TH1D("h1_trackDxy", "dxy for all associated tracks", 50, -0.4, 0.4);
519	>	h1_meanJetTrackZ         = new TH1D("h1_meanJetTrackZ", "<z> from jet tracks", 50, -25.0, 25.0);
520	>	h1_jetVertexZ            = new TH1D("h1_jetVertexZ", "z for vertex associated to jet", 50, -25.0, 25.0);
521	>	h1_associatedSumPt       = new TH1D("h1_associatedSumPt", "ratio of sum p_{T} between associatedTracks and jetTracks", 20, 0.0, 1.0);
522	>	h1_associatedVertexIndex = new TH1D("h1_associatedVertex", "number of jets associated to primary vertex", 5, -0.5, 4.5);
523	>	h2_nAssTracksVsJetPt     = new TH2F("h2_nAssTracksVsJetPt", "nTracks vs Jet p_{T}", 50, 0, 100, 20, -0.5, 19.5);
524	>	p1_nVtcs                 = new TProfile("p1_nVtcs", "<N> per run", 5200.0, 132300.0, 137500.0, 0.0, 6.0);
525	>
526	>	jet_ak5PF                = new TClonesArray("TCJet");
527	>	jetP4_ak5Gen             = new TClonesArray("TLorentzVector");
528	>	primaryVtx               = new TClonesArray("TCPrimaryVtx");
529	>
530
531		sTree->Branch("jet_ak5PF",&jet_ak5PF, 6400, 0);
532		sTree->Branch("jetP4_ak5Gen",&jetP4_ak5Gen, 6400, 0);
#	Line 345 | Line 538 | void  MPIntuple::beginJob()
538		sTree->Branch("triggerStatus",&triggerStatus, "triggerStatus/i");
539		sTree->Branch("isRealData",&isRealData, "isRealData/i");
540		sTree->Branch("bunchCross",&bunchCross, "bunchCross/i");
541	<
541	>	sTree->Branch("ptHat",&ptHat, "ptHat/d");
542	>	sTree->Branch("qScale", &qScale, "qScale/d");
543	>	sTree->Branch("crossSection", &crossSection, "crossSection/d");
544		}
545
546		// ------------ method called once each job just after ending the event loop  ------------
547		void MPIntuple::endJob()
548		{
549	+
550	+	ntupleFile->cd();
551	+
552	+	h1_fracAssociatedTracks->Write();
553	+	h1_meanJetTrackZ->Write();
554	+	h1_trackDxy->Write();
555	+	h1_jetVertexZ->Write();
556	+	h1_associatedSumPt->Write();
557	+	h1_associatedVertexIndex->Write();
558	+	h2_nAssTracksVsJetPt->Write();
559	+	p1_nVtcs->Write();
560	+
561		ntupleFile->Write();
562		ntupleFile->Close();
563
#	Line 366 | Line 573 | bool MPIntuple::triggerDecision(edm::Han
573		triggerPassed = true;
574		}
575		return triggerPassed;
576	<	}
576	>	}
577
578	+	double MPIntuple::sumPtSquared(const Vertex & v)
579	+	{
580	+	double sum = 0.;
581	+	double pT;
582	+	for (Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
583	+	pT = (**it).pt();
584	+	double epT=(**it).ptError(); pT=pT>epT ? pT-epT : 0;
585	+
586	+	sum += pT*pT;
587	+	}
588	+	return sum;
589	+	}
590
591		//define this as a plug-in
592		DEFINE_FWK_MODULE(MPIntuple);

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