[ViewVC] Diff of: cvsroot/UserCode/Jeng/PVStudy/plugins/PVStudy.cc

Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents):
Revision 1.10 by yygao, Sun Nov 8 02:56:57 2009 UTC vs.
Revision 1.23 by yygao, Mon May 31 14:19:45 2010 UTC

#	Line 25 \| Line 25 \| Implementation:
25		#include <vector>
26		#include <iostream>
27		#include <sstream>
28	–	#include <algorithm>
28
29		// user include files
30		#include "FWCore/Framework/interface/Frameworkfwd.h"
#	Line 39 \| Line 38 \| Implementation:
38		#include "DataFormats/TrackReco/interface/Track.h"
39		#include "DataFormats/TrackReco/interface/TrackFwd.h"
40		#include "FWCore/ServiceRegistry/interface/Service.h"
41	<	#include "PhysicsTools/UtilAlgos/interface/TFileService.h"
41	>	#include "CommonTools/UtilAlgos/interface/TFileService.h"
42		#include "UserCode/PVStudy/interface/PVStudy.h"
43		//
44		#include "DataFormats/VertexReco/interface/Vertex.h"
#	Line 50 \| Line 49 \| Implementation:
49		#include <SimDataFormats/Vertex/interface/SimVertexContainer.h>
50		#include <SimDataFormats/Track/interface/SimTrack.h>
51		#include <SimDataFormats/Track/interface/SimTrackContainer.h>
52	+	// BeamSpot
53	+	#include "DataFormats/BeamSpot/interface/BeamSpot.h"
54
55		//root
56		#include <TROOT.h>
#	Line 60 \| Line 61 \| Implementation:
61		#include <TPad.h>
62
63		using namespace std;
64	+	typedef math::XYZTLorentzVectorF LorentzVector;
65	+	typedef math::XYZPoint Point;
66
67		PVStudy::PVStudy(const edm::ParameterSet& iConfig)
68		{
69		//=======================================================================
70		// Get configuration for TrackTupleMaker
71		//=======================================================================
72	<	simG4_ = iConfig.getParameter<edm::InputTag>( "simG4" );
73	<	trackCollectionTag_ = iConfig.getUntrackedParameter<edm::InputTag>("trackCollection");
74	<	splitTrackCollection1Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitTrackCollection1");
75	<	splitTrackCollection2Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitTrackCollection2");
72	>	simG4_ = iConfig.getParameter<edm::InputTag>( "simG4" );
73	>	trackCollectionTag_ = iConfig.getUntrackedParameter<edm::InputTag>("trackCollection");
74	>	splitTrackCollection1Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitTrackCollection1");
75	>	splitTrackCollection2Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitTrackCollection2");
76		vertexCollectionTag_ = iConfig.getUntrackedParameter<edm::InputTag>("vertexCollection");
77	<	splitVertexCollection1Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitVertexCollection1");
78	<	splitVertexCollection2Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitVertexCollection2");
79	<	pixelVertexCollectionTag_ = iConfig.getParameter<edm::InputTag>("pixelVertexCollectionTag");
80	<	verbose_ = iConfig.getUntrackedParameter<bool>("verbose",false);
81	<	realData_ = iConfig.getUntrackedParameter<bool>("realData",false);
82	<	analyze_ = iConfig.getUntrackedParameter<bool>("analyzeOnTheFly",false);
83	<	saventuple_ = iConfig.getUntrackedParameter<bool>("saventuple",false);
84	<	outputfilename_ = iConfig.getUntrackedParameter<string>("OutputFileName");
85	<	ntrkdiffcut_ = iConfig.getUntrackedParameter<double>("ntrkdiffcut");
86	<	zsigncut_ = iConfig.getUntrackedParameter<int>("zsigncut");
87	<	nTrkMin_ = iConfig.getUntrackedParameter<int>("nTrkMin");
88	<	nTrkMax_ = iConfig.getUntrackedParameter<int>("nTrkMax");
89	<
77	>	splitVertexCollection1Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitVertexCollection1");
78	>	splitVertexCollection2Tag_ = iConfig.getUntrackedParameter<edm::InputTag>("splitVertexCollection2");
79	>	verbose_ = iConfig.getUntrackedParameter<bool>("verbose",false);
80	>	realData_ = iConfig.getUntrackedParameter<bool>("realData",false);
81	>	analyze_ = iConfig.getUntrackedParameter<bool>("analyzeOnTheFly",false);
82	>	saventuple_ = iConfig.getUntrackedParameter<bool>("saventuple",false);
83	>	outputfilename_ = iConfig.getUntrackedParameter<string>("OutputFileName");
84	>	histoFileName_ = iConfig.getUntrackedParameter<std::string> ("histoFileName");
85	>	ntrkdiffcut_ = iConfig.getUntrackedParameter<double>("ntrkdiffcut");
86	>	nTrkMin_ = iConfig.getUntrackedParameter<int>("nTrkMin");
87	>	nTrkMax_ = iConfig.getUntrackedParameter<int>("nTrkMax");
88	>	zsigncut_ = iConfig.getUntrackedParameter<int>("zsigncut");
89	>	useHWTrk_ = iConfig.getUntrackedParameter<bool>("useHWTrk",false);
90	>	avgTrkPtInPVMin_ = iConfig.getUntrackedParameter<double>("avgTrkPtInPVMin");
91	>	avgTrkPtInPVMax_ = iConfig.getUntrackedParameter<double>("avgTrkPtInPVMax");
92	>	bsSrc = iConfig.getParameter< edm::InputTag >("beamSpot");
93	>
94		//now do what ever initialization is needed
95		pvinfo.clear();
96
90	–
97		// Specify the data mode vector
98		if(realData_) datamode.push_back(0);
99		else {
#	Line 96 \| Line 102 \| PVStudy::PVStudy(const edm::ParameterSet
102		datamode.push_back(2);
103		datamode.push_back(3);
104		}
105	<
100	<	// Create ntuple files if needed
105	>	// Create ntuple files if needed
106		if(saventuple_) {
107		file_ = TFile::Open(outputfilename_.c_str(),"RECREATE");
108		ftree_ = new TTree("mytree","mytree");
#	Line 108 \| Line 113 \| PVStudy::PVStudy(const edm::ParameterSet
113
114		// pvtxtree_ analyzing the pvtxs ootb
115		pvtxtree_ = new TTree("pvtxtree","pvtxtree");
116	<	//pvtx using all tracks
117	<	pvtxtree_->Branch("nrecPV",&nrecPV_,"nrecPV/I");
118	<	pvtxtree_->Branch("nTrkPV",&nTrkPV_,"nTrkPV[nrecPV]/I");
119	<	pvtxtree_->Branch("sumptsq",&sumptsq_,"sumptsq[nrecPV]/D");
120	<	pvtxtree_->Branch("isValid",&isValid_,"isValid/I");
121	<	pvtxtree_->Branch("isFake",&isFake_,"isFake/I");
117	<	pvtxtree_->Branch("recx",&recx_,"recx[nrecPV]/D");
118	<	pvtxtree_->Branch("recy",&recy_,"recy[nrecPV]/D");
119	<	pvtxtree_->Branch("recz",&recz_,"recz[nrecPV]/D");
120	<	pvtxtree_->Branch("recx_err",&recx_err_,"recx_err[nrecPV]/D");
121	<	pvtxtree_->Branch("recy_err",&recy_err_,"recy_err[nrecPV]/D");
122	<	pvtxtree_->Branch("recz_err",&recz_err_,"recz_err[nrecPV]/D");
116	>
117	>	// Event information for the data
118	>	pvtxtree_->Branch("glob_runno",&glob_runno_,"glob_runno/I");
119	>	pvtxtree_->Branch("glob_evtno",&glob_evtno_,"glob_evtno/I");
120	>	pvtxtree_->Branch("glob_ls",&glob_ls_,"glob_ls/I");
121	>	pvtxtree_->Branch("glob_bx",&glob_bx_,"glob_bx/I");
122
123	+
124	+	pvtxtree_->Branch("nrecPV",&nrecPV_,"nrecPV/I");
125	+	pvtxtree_->Branch("nrecPV1_spl",&nrecPV1_spl_,"nrecPV1_spl/I");
126	+	pvtxtree_->Branch("nrecPV2_spl",&nrecPV2_spl_,"nrecPV2_spl/I");
127	+	// Event level information
128		pvtxtree_->Branch("min_zsep",&min_zsep_,"min_zsep/D");
129		pvtxtree_->Branch("min_ntrksep",&min_ntrksep_,"min_ntrksep/D");
130		pvtxtree_->Branch("min_sumpt2sep",&min_sumpt2sep_,"min_sumpt2sep/D");
131
132	<	//pvtx using splittracks1
133	<	pvtxtree_->Branch("nrecPV1_spl",&nrecPV1_spl_,"nrecPV1_spl/I");
134	<	pvtxtree_->Branch("nTrkPV1_spl",&nTrkPV1_spl_,"nTrkPV1_spl[nrecPV1_spl]/I");
131	<	pvtxtree_->Branch("sumptsq1_spl",&sumptsq1_spl_,"sumptsq1_spl[nrecPV1_spl]/D");
132	<	pvtxtree_->Branch("isValid1_spl",&isValid1_spl_,"isValid1_spl/I");
133	<	pvtxtree_->Branch("isFake1_spl",&isFake1_spl_,"isFake1_spl/I");
134	<	pvtxtree_->Branch("recx1_spl",&recx1_spl_,"recx1_spl[nrecPV1_spl]/D");
135	<	pvtxtree_->Branch("recy1_spl",&recy1_spl_,"recy1_spl[nrecPV1_spl]/D");
136	<	pvtxtree_->Branch("recz1_spl",&recz1_spl_,"recz1_spl[nrecPV1_spl]/D");
137	<	pvtxtree_->Branch("recx1_err_spl",&recx1_err_spl_,"recx1_err_spl[nrecPV1_spl]/D");
138	<	pvtxtree_->Branch("recy1_err_spl",&recy1_err_spl_,"recy1_err_spl[nrecPV1_spl]/D");
139	<	pvtxtree_->Branch("recz1_err_spl",&recz1_err_spl_,"recz1_err_spl[nrecPV1_spl]/D");
140	<
141	<	//pvtx using splittracks2
142	<	pvtxtree_->Branch("nrecPV2_spl",&nrecPV2_spl_,"nrecPV2_spl/I");
143	<	pvtxtree_->Branch("nTrkPV2_spl",&nTrkPV2_spl_,"nTrkPV2_spl[nrecPV2_spl]/I");
144	<	pvtxtree_->Branch("sumptsq2_spl",&sumptsq2_spl_,"sumptsq2_spl[nrecPV2_spl]/D");
145	<	pvtxtree_->Branch("isValid2_spl",&isValid2_spl_,"isValid2_spl/I");
146	<	pvtxtree_->Branch("isFake2_spl",&isFake2_spl_,"isFake2_spl/I");
147	<	pvtxtree_->Branch("recx2_spl",&recx2_spl_,"recx2_spl[nrecPV2_spl]/D");
148	<	pvtxtree_->Branch("recy2_spl",&recy2_spl_,"recy2_spl[nrecPV2_spl]/D");
149	<	pvtxtree_->Branch("recz2_spl",&recz2_spl_,"recz2_spl[nrecPV2_spl]/D");
150	<	pvtxtree_->Branch("recx2_err_spl",&recx2_err_spl_,"recx2_err_spl[nrecPV2_spl]/D");
151	<	pvtxtree_->Branch("recy2_err_spl",&recy2_err_spl_,"recy2_err_spl[nrecPV2_spl]/D");
152	<	pvtxtree_->Branch("recz2_err_spl",&recz2_err_spl_,"recz2_err_spl[nrecPV2_spl]/D");
153	<
154	<	//Fill the variables in the twovtx pair (recvtx1, recvtx2)
132	>	//Fill the variables in the twovtx pair (recvtx1, recvtx2)
133	>	// Information related to the analyzing the two-vertex method
134	>
135		pvtxtree_->Branch("nrecPV_twovtx",&nrecPV_twovtx_,"nrecPV_twovtx/I");
156	–	pvtxtree_->Branch("nTrkPV1_spl_twovtx",&nTrkPV1_spl_twovtx_,"nTrkPV1_spl_twovtx[nrecPV_twovtx]/I");
157	–	pvtxtree_->Branch("nTrkPV2_spl_twovtx",&nTrkPV2_spl_twovtx_,"nTrkPV2_spl_twovtx[nrecPV_twovtx]/I");
158	–	pvtxtree_->Branch("sumptsq1_spl_twovtx",&sumptsq1_spl_twovtx_,"sumptsq1_spl_twovtx[nrecPV_twovtx]/D");
159	–	pvtxtree_->Branch("sumptsq2_spl_twovtx",&sumptsq2_spl_twovtx_,"sumptsq2_spl_twovtx[nrecPV_twovtx]/D");
136		pvtxtree_->Branch("nTrkPV_twovtx",&nTrkPV_twovtx_,"nTrkPV_twovtx[nrecPV_twovtx]/I");
137		pvtxtree_->Branch("deltax_twovtx",&deltax_twovtx_,"deltax_twovtx[nrecPV_twovtx]/D");
138		pvtxtree_->Branch("deltay_twovtx",&deltay_twovtx_,"deltay_twovtx[nrecPV_twovtx]/D");
#	Line 167 \| Line 143 \| PVStudy::PVStudy(const edm::ParameterSet
143		pvtxtree_->Branch("pullx_twovtx",&pullx_twovtx_,"pullx_twovtx[nrecPV_twovtx]/D");
144		pvtxtree_->Branch("pully_twovtx",&pully_twovtx_,"pully_twovtx[nrecPV_twovtx]/D");
145		pvtxtree_->Branch("pullz_twovtx",&pullz_twovtx_,"pullz_twovtx[nrecPV_twovtx]/D");
146	+
147	+	// Information for the splitVertexColl1
148	+	pvtxtree_->Branch("nTrkPV1_spl_twovtx",&nTrkPV1_spl_twovtx_,"nTrkPV1_spl_twovtx[nrecPV_twovtx]/I");
149	+	pvtxtree_->Branch("ndofPV1_spl_twovtx",&ndofPV1_spl_twovtx_,"ndofPV1_spl_twovtx[nrecPV_twovtx]/D");
150	+	pvtxtree_->Branch("normchi2PV1_spl_twovtx",&normchi2PV1_spl_twovtx_,"normchi2PV1_spl_twovtx[nrecPV_twovtx]/D");
151	+	pvtxtree_->Branch("avgPtPV1_spl_twovtx",&avgPtPV1_spl_twovtx_,"avgPtPV1_spl_twovtx[nrecPV_twovtx]/D");
152	+	pvtxtree_->Branch("errx1_spl_twovtx",&errx1_spl_twovtx_,"errx1_spl_twovtx[nrecPV_twovtx]/D");
153	+	pvtxtree_->Branch("erry1_spl_twovtx",&erry1_spl_twovtx_,"erry1_spl_twovtx[nrecPV_twovtx]/D");
154	+	pvtxtree_->Branch("errz1_spl_twovtx",&errz1_spl_twovtx_,"errz1_spl_twovtx[nrecPV_twovtx]/D");
155	+
156	+
157	+	// Information for the splitVertexColl2
158	+	pvtxtree_->Branch("nTrkPV2_spl_twovtx",&nTrkPV2_spl_twovtx_,"nTrkPV2_spl_twovtx[nrecPV_twovtx]/I");
159	+	pvtxtree_->Branch("ndofPV2_spl_twovtx",&ndofPV2_spl_twovtx_,"ndofPV2_spl_twovtx[nrecPV_twovtx]/D");
160	+	pvtxtree_->Branch("normchi2PV2_spl_twovtx",&normchi2PV2_spl_twovtx_,"normchi2PV2_spl_twovtx[nrecPV_twovtx]/D");
161	+	pvtxtree_->Branch("avgPtPV2_spl_twovtx",&avgPtPV2_spl_twovtx_,"avgPtPV2_spl_twovtx[nrecPV_twovtx]/D");
162	+	pvtxtree_->Branch("errx2_spl_twovtx",&errx2_spl_twovtx_,"errx2_spl_twovtx[nrecPV_twovtx]/D");
163	+	pvtxtree_->Branch("erry2_spl_twovtx",&erry2_spl_twovtx_,"erry2_spl_twovtx[nrecPV_twovtx]/D");
164	+	pvtxtree_->Branch("errz2_spl_twovtx",&errz2_spl_twovtx_,"errz2_spl_twovtx[nrecPV_twovtx]/D");
165	+
166
167		// MC variables
168		if(!realData_) {
#	Line 184 \| Line 180 \| PVStudy::PVStudy(const edm::ParameterSet
180		pvtxtree_->Branch("deltaz_mct",&deltaz_mct_,"deltaz_mct[nrecPV_mct]/D");
181		pvtxtree_->Branch("pullx_mct",&pullx_mct_,"pullx_mct[nrecPV_mct]/D");
182		pvtxtree_->Branch("pully_mct",&pully_mct_,"pully_mct[nrecPV_mct]/D");
183	<	pvtxtree_->Branch("pullz_mct",&pullz_mct_,"pullz_mct[nrecPV_mct]/D");
183	>	pvtxtree_->Branch("pullz_mct",&pullz_mct_,"pullz_mct[nrecPV_mct]/D");
184	>	pvtxtree_->Branch("errx_mct",&errx_mct_,"errx_mct[nrecPV_mct]/D");
185	>	pvtxtree_->Branch("erry_mct",&erry_mct_,"erry_mct[nrecPV_mct]/D");
186	>	pvtxtree_->Branch("errz_mct",&errz_mct_,"errz_mct[nrecPV_mct]/D");
187	>	pvtxtree_->Branch("nTrkPV_mct",&nTrkPV_mct_,"nTrkPV_mct[nrecPV_mct]/I");
188	>	pvtxtree_->Branch("ndofPV_mct",&ndofPV_mct_,"ndofPV_mct[nrecPV_mct]/D");
189	>	pvtxtree_->Branch("normchi2PV_mct",&normchi2PV_mct_,"normchi2PV_mct[nrecPV_mct]/D");
190	>	pvtxtree_->Branch("avgPtPV_mct",&avgPtPV_mct_,"avgPtPV_mct[nrecPV_mct]/D");
191	>
192		// For pvtxs with splittracks1
193		pvtxtree_->Branch("nrecPV_spl1_mct",&nrecPV_spl1_mct_,"nrecPV_spl1_mct/I");
194		pvtxtree_->Branch("deltax_spl1_mct",&deltax_spl1_mct_,"deltax_spl1_mct[nrecPV_spl1_mct]/D");
#	Line 193 \| Line 197 \| PVStudy::PVStudy(const edm::ParameterSet
197		pvtxtree_->Branch("pullx_spl1_mct",&pullx_spl1_mct_,"pullx_spl1_mct[nrecPV_spl1_mct]/D");
198		pvtxtree_->Branch("pully_spl1_mct",&pully_spl1_mct_,"pully_spl1_mct[nrecPV_spl1_mct]/D");
199		pvtxtree_->Branch("pullz_spl1_mct",&pullz_spl1_mct_,"pullz_spl1_mct[nrecPV_spl1_mct]/D");
200	+	pvtxtree_->Branch("errx_spl1_mct",&errx_spl1_mct_,"errx_spl1_mct[nrecPV_spl1_mct]/D");
201	+	pvtxtree_->Branch("erry_spl1_mct",&erry_spl1_mct_,"erry_spl1_mct[nrecPV_spl1_mct]/D");
202	+	pvtxtree_->Branch("errz_spl1_mct",&errz_spl1_mct_,"errz_spl1_mct[nrecPV_spl1_mct]/D");
203	+	pvtxtree_->Branch("nTrkPV_spl1_mct",&nTrkPV_spl1_mct_,"nTrkPV_spl1_mct[nrecPV_spl1_mct]/I");
204	+	pvtxtree_->Branch("ndofPV_spl1_mct",&ndofPV_spl1_mct_,"ndofPV_spl1_mct[nrecPV_spl1_mct]/D");
205	+	pvtxtree_->Branch("normchi2PV_spl1_mct",&normchi2PV_spl1_mct_,"normchi2PV_spl1_mct[nrecPV_spl1_mct]/D");
206	+	pvtxtree_->Branch("avgPtPV_spl1_mct",&avgPtPV_spl1_mct_,"avgPtPV_spl1_mct[nrecPV_spl1_mct]/D");
207	+
208		// For pvtxs with splittracks1
209		pvtxtree_->Branch("nrecPV_spl2_mct",&nrecPV_spl2_mct_,"nrecPV_spl2_mct/I");
210		pvtxtree_->Branch("deltax_spl2_mct",&deltax_spl2_mct_,"deltax_spl2_mct[nrecPV_spl2_mct]/D");
#	Line 200 \| Line 212 \| PVStudy::PVStudy(const edm::ParameterSet
212		pvtxtree_->Branch("deltaz_spl2_mct",&deltaz_spl2_mct_,"deltaz_spl2_mct[nrecPV_spl2_mct]/D");
213		pvtxtree_->Branch("pullx_spl2_mct",&pullx_spl2_mct_,"pullx_spl2_mct[nrecPV_spl2_mct]/D");
214		pvtxtree_->Branch("pully_spl2_mct",&pully_spl2_mct_,"pully_spl2_mct[nrecPV_spl2_mct]/D");
215	<	pvtxtree_->Branch("pullz_spl2_mct",&pullz_spl2_mct_,"pullz_spl2_mct[nrecPV_spl2_mct]/D");
215	>	pvtxtree_->Branch("pullz_spl2_mct",&pullz_spl2_mct_,"pullz_spl2_mct[nrecPV_spl2_mct]/D");
216	>	pvtxtree_->Branch("errx_spl2_mct",&errx_spl2_mct_,"errx_spl2_mct[nrecPV_spl2_mct]/D");
217	>	pvtxtree_->Branch("erry_spl2_mct",&erry_spl2_mct_,"erry_spl2_mct[nrecPV_spl2_mct]/D");
218	>	pvtxtree_->Branch("errz_spl2_mct",&errz_spl2_mct_,"errz_spl2_mct[nrecPV_spl2_mct]/D");
219	>	pvtxtree_->Branch("nTrkPV_spl2_mct",&nTrkPV_spl2_mct_,"nTrkPV_spl2_mct[nrecPV_spl2_mct]/I");
220	>	pvtxtree_->Branch("ndofPV_spl2_mct",&ndofPV_spl2_mct_,"ndofPV_spl2_mct[nrecPV_spl2_mct]/D");
221	>	pvtxtree_->Branch("normchi2PV_spl2_mct",&normchi2PV_spl2_mct_,"normchi2PV_spl2_mct[nrecPV_spl2_mct]/D");
222	>	pvtxtree_->Branch("avgPtPV_spl2_mct",&avgPtPV_spl2_mct_,"avgPtPV_spl2_mct[nrecPV_spl2_mct]/D");
223		}
224		}
206	–
207	–	edm::Service<TFileService> fs;
208	–	TFileDirectory subDir = fs->mkdir( "Summary" );
209	–	TFileDirectory subDir1 = fs->mkdir( "Others" );
210	–	// TFileDirectory subSubDir = subDir.mkdir( "mySubSubDirectory" );
211	–
212	–	setRootStyle();
225
226	<	//Book histograms for track and pvtx parameters for each splitted pvtx
215	<	//i=0 : x (as in unsplit track collection)
216	<	//i=1 : x1_spl_
217	<	//i=2 : x2_spl_
226	>	setRootStyle();
227
228	<
229	<	for(int i=0;i<3;i++)
230	<	{
231	<	string suffix;
232	<	if(i == 0) suffix = "";
233	<	else {
234	<	stringstream ss;
235	<	ss << i;
236	<	suffix =ss.str()+"_spl";
237	<	}
238	<	h["nTrk"+suffix] = subDir.make<TH1D>(TString("nTrk"+suffix), TString("Num of rec tracks"+suffix),300,0,300);
239	<	h["trkPt"+suffix] = subDir.make<TH1D>(TString("trkPt"+suffix), TString("Pt of rec tracks "+suffix),100,0,100);
240	<	h["trkEta"+suffix] = subDir.make<TH1D>(TString("trkEta"+suffix), TString("#eta of rec tracks "+suffix),100,-3,3);
241	<	h["trkPhi"+suffix] = subDir.make<TH1D>(TString("trkPhi"+suffix), TString("#Phi of rec tracks "+suffix),100,-3.2,3.2);
242	<	h["trkDxy"+suffix] = subDir.make<TH1D>(TString("trkDxy"+suffix), TString("Dxy of rec tracks "+suffix),100,-0.5,0.5);
243	<	h["trkDz"+suffix] = subDir.make<TH1D>(TString("trkDz"+suffix), TString("Dz of rec tracks "+suffix),100,-50,50);
244	<
245	<	h["nTrkPV"+suffix] = subDir.make<TH1D>(TString("nTrkPV"+suffix), TString("Num of rec tracks in PV"+suffix),300,0,300);
246	<	h["trkPtPV"+suffix] = subDir.make<TH1D>(TString("trkPtPV"+suffix), TString("Pt of rec tracks in "+suffix),100,0,100);
247	<	h["trkEtaPV"+suffix] = subDir.make<TH1D>(TString("trkEtaPV"+suffix), TString("#eta of rec tracks in PV"+suffix),100,-3,3);
248	<	h["trkPhiPV"+suffix] = subDir.make<TH1D>(TString("trkPhiPV"+suffix), TString("#Phi of rec tracks in PV"+suffix),100,-3.2,3.2);
249	<	h["trkDxyPV"+suffix] = subDir.make<TH1D>(TString("trkDxyPV"+suffix), TString("Dxy of rec tracks in PV"+suffix),100,-5,5);
250	<	h["trkDzPV"+suffix] = subDir.make<TH1D>(TString("trkDzPV"+suffix), TString("Dz of rec tracks "+suffix),100,-50,50);
251	<	h["nrecPV"+suffix] = subDir.make<TH1D>(TString("nrecPV"+suffix), TString("Num of rec pvtx"+suffix),50,0,50);
252	<	suffix.clear();
228	>	//========================================
229	>	// Booking histograms
230	>	//========================================
231	>
232	>	// Create a root file for histograms
233	>	theFile = new TFile(histoFileName_.c_str(), "RECREATE");
234	>	// make diretories
235	>	theFile->mkdir("Summary");
236	>	theFile->cd();
237	>	theFile->mkdir("Others");
238	>	theFile->cd();
239	>	if (analyze_) {
240	>	theFile->mkdir("Results");
241	>	theFile->cd();
242	>	}
243	>
244	>	// Book Histograms:
245	>	h_pvtrk = new PVHistograms();
246	>	h_misc = new PVHistograms();
247	>	h_summary = new PVHistograms();
248	>	h_others = new PVHistograms();
249	>
250	>	for(int i=0;i<3;i++) {
251	>	if(i == 0) h_pvtrk->Init("pvTrk");
252	>	else {
253	>	stringstream ss;
254	>	ss << i;
255	>	h_pvtrk->Init("pvTrk", ss.str(),"spl");
256		}
257	<	h["nrecPVDiff"] = subDir.make<TH1D>("nrecPVDiff","nrecPV1-nRecPV2",21,-10.5,10.5);
258	<	h["nTrkPVDiff"] = subDir.make<TH1D>("nTrkPVDiff","nTrkPV1-nTrkPV2",41,-20.5,20.5);
259	<	h["nTrkPVRelDiff"] = subDir.make<TH1D>("nTrkPVRelDiff","(nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2)",100,-1,1);
260	<
261	<	// Histograms on comparing the multi-vertices
262	<	// Difference in reconstructed vtx position
263	<	h["min_xsep"] = subDir.make<TH1D>("min_xsep", "min x diff of primary and secondary pvtx",300,0,0.1);
264	<	h["min_xsep_sign"] = subDir.make<TH1D>("min_xsep_sign", "min x diff in signf of primary and secondary pvtx",300,0,5);
265	<	h["min_ysep"] = subDir.make<TH1D>("min_ysep", "min y diff of primary and secondary pvtx",300,0,0.1);
254	<	h["min_ysep_sign"] = subDir.make<TH1D>("min_ysep_sign", "min y diff in signf of primary and secondary pvtx",300,0,5);
255	<	h["min_zsep"] = subDir.make<TH1D>("min_zsep", "min z diff of primary and secondary pvtx",300,0,5);
256	<	h["min_zsep_sign"] = subDir.make<TH1D>("min_zsep_sign", "min z diff in signf of primary and secondary pvtx",300,0,200);
257	<	// Difference in reconstructed vtx position
258	<	h["min_ntrksep"] = subDir.make<TH1D>("min_ntrksep", "min nTrk diff of primary and secondary pvtx",201,-50.5,150.5);
259	<	h["min_sumpt2sep"] = subDir.make<TH1D>("min_sumpt2sep", "min sumpt2 diff of primary and secondary pvtx",300,0,10000);
257	>	}
258	>	h_misc->Init("misc");
259	>
260	>	// Book MC only plots
261	>	if (!realData_) {
262	>	h_gen = new PVHistograms();
263	>	h_gen->Init("generator");
264	>	}
265	>	if (analyze_) h_ana = new PVHistograms();
266
267		//Book histograms sensitive to data/mc
268		for (vector<int>::const_iterator it= datamode.begin(); it != datamode.end() ; ++it) {
269		string suffix;
270	<	if(verbose_) cout<<"datamode = "<< *it<<endl;
270	>	edm::LogInfo("Debug")<<"datamode = "<< *it<<endl;
271		switch(*it) {
272		case 0: suffix = "";
273		break;
#	Line 272 \| Line 278 \| PVStudy::PVStudy(const edm::ParameterSet
278		case 3: suffix = "_mct";
279		break;
280		}
281	<	h["deltax"+suffix] = subDir.make<TH1D>(TString("deltax"+suffix), TString("x-residual pvtx"+suffix),800,-0.04,0.04);
276	<	h["deltay"+suffix] = subDir.make<TH1D>(TString("deltay"+suffix), TString("y-residual pvtx"+suffix),800,-0.04,0.04);
277	<	h["deltaz"+suffix] = subDir.make<TH1D>(TString("deltaz"+suffix), TString("z-residual pvtx"+suffix),800,-0.04,0.04);
278	<	h["pullx"+suffix] = subDir.make<TH1D>(TString("pullx"+suffix), TString("x-pull pvtx"+suffix),800,-10,10);
279	<	h["pully"+suffix] = subDir.make<TH1D>(TString("pully"+suffix), TString("y-pull pvtx"+suffix),800,-10,10);
280	<	h["pullz"+suffix] = subDir.make<TH1D>(TString("pullz"+suffix), TString("z-pull pvtx"+suffix),800,-10,10);
281	<	h["errPVx"+suffix] = subDir.make<TH1D>(TString("errPVx"+suffix), TString("X"+suffix+" vertex error"),100,0.,0.02);
282	<	h["errPVy"+suffix] = subDir.make<TH1D>(TString("errPVy"+suffix), TString("Y"+suffix+" vertex error"),100,0.,0.02);
283	<	h["errPVz"+suffix] = subDir.make<TH1D>(TString("errPVz"+suffix), TString("Z"+suffix+" vertex error"),100,0.,0.02);
281	>	h_summary->Init("summary",suffix);
282
283		// Book residual, error and pull histograms for each nTrk bin
284		for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
285		stringstream ss;
286		ss << ntrk;
287	<	string suffix2 = suffix+"_"+ss.str();
288	<	h["deltax"+suffix2] = subDir1.make<TH1D>(TString("deltax"+suffix2), TString("x-residual of pvtx"+suffix),100,-0.02,0.02);
289	<	h["deltax"+suffix2]->GetXaxis()->SetTitle("cm");
292	<	h["deltay"+suffix2] = subDir1.make<TH1D>(TString("deltay"+suffix2), TString("y-residual of pvtx"+suffix),100,-0.02,0.02);
293	<	h["deltay"+suffix2]->GetXaxis()->SetTitle("cm");
294	<	h["deltaz"+suffix2] = subDir1.make<TH1D>(TString("deltaz"+suffix2), TString("z-residual of pvtx"+suffix),100,-0.02,0.02);
295	<	h["deltaz"+suffix2]->GetXaxis()->SetTitle("cm");
296	<	h["pullx"+suffix2] = subDir1.make<TH1D>(TString("pullx"+suffix2), TString("x-pull of pvtx"+suffix),100,-10.,10.);
297	<	h["pully"+suffix2] = subDir1.make<TH1D>(TString("pully"+suffix2), TString("y-pull of pvtx"+suffix),100,-10.,10.);
298	<	h["pullz"+suffix2] = subDir1.make<TH1D>(TString("pullz"+suffix2), TString("z-pull of pvtx"+suffix),100,-10.,10.);
299	<	h["errPVx"+suffix2] = subDir1.make<TH1D>(TString("errPVx"+suffix2), TString("X"+suffix+" vertex error"),100,0.,0.02);
300	<	h["errPVy"+suffix2] = subDir1.make<TH1D>(TString("errPVy"+suffix2), TString("Y"+suffix+" vertex error"),100,0.,0.02);
301	<	h["errPVz"+suffix2] = subDir1.make<TH1D>(TString("errPVz"+suffix2), TString("Z"+suffix+" vertex error"),100,0.,0.02);
302	<	suffix2.clear();
303	<	} // End of for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
304	<
287	>	h_others->Init("others",suffix,ss.str());
288	>	}
289	>
290		// Book residual and pull histograms only when analyzeOntheFly is enabled
291	<	if(analyze_) {
307	<	h2["resx"+suffix+"_nTrk"]= subDir.make<TH2D>(TString("resx"+suffix+"_nTrk"), TString("x-resolution vs number of tracks in pvtx"+suffix),150,0,150,400,0.,200);
308	<	h2["resx"+suffix+"_nTrk"]->SetMarkerStyle(21);
309	<	h2["resx"+suffix+"_nTrk"]->SetMarkerColor(4);
310	<	h2["resx"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
311	<	h2["resx"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
312	<	h2["resy"+suffix+"_nTrk"]= subDir.make<TH2D>(TString("resy"+suffix+"_nTrk"), TString("y-resolution vs number of tracks in pvtx"+suffix),150,0,150,400,0.,200);
313	<	h2["resy"+suffix+"_nTrk"]->SetMarkerStyle(21);
314	<	h2["resy"+suffix+"_nTrk"]->SetMarkerColor(4);
315	<	h2["resy"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
316	<	h2["resy"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
317	<	h2["resz"+suffix+"_nTrk"]= subDir.make<TH2D>(TString("resz"+suffix+"_nTrk"), TString("z-resolution vs number of tracks in pvtx"+suffix),150,0,150,400,0.,200);
318	<	h2["resz"+suffix+"_nTrk"]->SetMarkerStyle(21);
319	<	h2["resz"+suffix+"_nTrk"]->SetMarkerColor(4);
320	<	h2["resz"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
321	<	h2["resz"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
322	<	h2["pullx"+suffix+"_nTrk"]= subDir.make<TH2D>(TString("pullx"+suffix+"_nTrk"), TString("x-pull vs number of tracks"+suffix),150,0,150,100,0.,2.);
323	<	h2["pullx"+suffix+"_nTrk"]->SetMarkerStyle(21);
324	<	h2["pullx"+suffix+"_nTrk"]->SetMarkerColor(4);
325	<	h2["pullx"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
326	<	h2["pullx"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
327	<	h2["pully"+suffix+"_nTrk"]= subDir.make<TH2D>(TString("pully"+suffix+"_nTrk"), TString("y-pull vs number of tracks"+suffix),150,0,150,100,0.,2.);
328	<	h2["pully"+suffix+"_nTrk"]->SetMarkerStyle(21);
329	<	h2["pully"+suffix+"_nTrk"]->SetMarkerColor(4);
330	<	h2["pully"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
331	<	h2["pully"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
332	<	h2["pullz"+suffix+"_nTrk"]= subDir.make<TH2D>(TString("pullz"+suffix+"_nTrk"), TString("x-pull vs number of tracks"+suffix),150,0,150,100,0.,2.);
333	<	h2["pullz"+suffix+"_nTrk"]->SetMarkerStyle(21);
334	<	h2["pullz"+suffix+"_nTrk"]->SetMarkerColor(4);
335	<	h2["pullz"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
336	<	h2["pullz"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
337	<	} // End of if(analyze_) {
291	>	if(analyze_) h_ana->InitA("analysis",suffix,"nTrk",nTrkMin_,nTrkMax_);
292		suffix.clear();
293		} // End of Book histograms sensitive to data/mc
294
295	<	// Book histograms about pixelVertices
342	<	h["trkdz_pxlpvtxdz"] = subDir.make<TH1D>("trkdz_pxlpvtxdz", "(Track dz - pixelpvtx dz) in cm",300,-0.5,0.5);
343	<	h["trkdz_pxlpvtxdz_pxlpvtxdzerr"] = subDir.make<TH1D>("trkdz_pxlpvtxdz_pxlpvtxdzerr", "\|Track dz - pixelpvtx dz\| / pxlpvtxdzErr",300,0,100);
344	<	h["trkdz_pxlpvtxdz_trkdzerr"] = subDir.make<TH1D>("trkdz_pxlpvtxdz_trkdzerr", "\|Track dz - pixelpvtx dz\| / trkdzErr",300,0,50);
345	<	h["trkdzErr_pxlpvtx"] = subDir.make<TH1D>("trkdzErr_pxlpvtxdz", "Track dzErr of leading pixelpvtx ",300,0,0.5);
346	<	h["trkdzErr_pvtx"] = subDir.make<TH1D>("trkdzErr_pvtx", "Track dzErr of the leading pvtx ",300,0,0.5);
347	<	h["dzErr_pxlpvtx"] = subDir.make<TH1D>("dzErr_pxlpvtx", "zError of the leading pvtx ",300,0,0.5);
348	<
349	<	// Book MC only plots
350	<	if (!realData_) {
351	<	h["genPart_T"] = subDir.make<TH1D>("genPart_T","t component of gen particles",300,-0.5,0.5);
352	<	h["genPart_T"]->GetXaxis()->SetTitle("t (nanosecond)");
353	<	h["genPart_cT"] = subDir.make<TH1D>("genPart_cT","ct component of gen particles",300,-150.,150.);
354	<	h["genPart_cT"]->GetXaxis()->SetTitle("ct (mm)");
355	<	h["nsimPV"] = subDir.make<TH1D>("nsimPV","Num of sim PV",51,-0.5,50.5);
356	<	}
295	>
296		}
297
298		PVStudy::~PVStudy()
#	Line 361 \| Line 300 \| PVStudy::~PVStudy()
300
301		// do anything here that needs to be done at desctruction time
302		// (e.g. close files, deallocate resources etc.)
303	+	theFile->cd();
304	+	theFile->cd("Summary");
305	+	h_pvtrk->Save();
306	+	h_misc->Save();
307	+	h_summary->Save();
308	+	if (!realData_)
309	+	h_gen->Save();
310	+	if (analyze_) {
311	+	theFile->cd();
312	+	theFile->cd("Results");
313	+	h_ana->Save();
314	+	}
315	+	theFile->cd();
316	+	theFile->cd("Others");
317	+	h_others->Save();
318
319	+	theFile->Close();
320		}
321
322		void PVStudy::setRootStyle() {
#	Line 385 \| Line 340 \| void PVStudy::setRootStyle() {
340		gStyle->SetTitleSize(0.055, ""); // size for pad title; default is 0.02
341		gStyle->SetLabelSize(0.03, "XYZ"); // size for axis labels; default is 0.04
342		gStyle->SetStatFontSize(0.08); // size for stat. box
343	<	gStyle->SetTitleFont(32, "XYZ"); // times-bold-italic font (p. 153) for axes
344	<	gStyle->SetTitleFont(32, ""); // same for pad title
345	<	gStyle->SetLabelFont(32, "XYZ"); // same for axis labels
346	<	gStyle->SetStatFont(32); // same for stat. box
343	>	gStyle->SetTitleFont(42, "XYZ"); // times-bold-italic font (p. 153) for axes
344	>	gStyle->SetTitleFont(42, ""); // same for pad title
345	>	gStyle->SetLabelFont(42, "XYZ"); // same for axis labels
346	>	gStyle->SetStatFont(42); // same for stat. box
347		gStyle->SetLabelOffset(0.006, "Y"); // default is 0.005
348		//
349		return;
#	Line 398 \| Line 353 \| void PVStudy::setRootStyle() {
353		//
354		std::vector<PVStudy::simPrimaryVertex> PVStudy::getSimPVs(const Handle<HepMCProduct> evtMC, std::string suffix="")
355		{
356	<	std::vector<PVStudy::simPrimaryVertex> simpv;
356	>	std::vector<PVStudy::simPrimaryVertex> simpv;
357		const HepMC::GenEvent* evt=evtMC->GetEvent();
358		if (evt) {
359	<	if(verbose_) {
360	<	cout << "process id " << evt->signal_process_id()<<endl;
361	<	cout << "signal process vertex " << ( evt->signal_process_vertex() ?
362	<	evt->signal_process_vertex()->barcode() : 0 ) <<endl;
408	<	cout << "number of vertices " << evt->vertices_size() << endl;
409	<	}
359	>	edm::LogInfo("SimPVs") << "[getSimPVs] process id " << evt->signal_process_id()<<endl;
360	>	edm::LogInfo("SimPVs") << "[getSimPVs] signal process vertex " << ( evt->signal_process_vertex() ?
361	>	evt->signal_process_vertex()->barcode() : 0 ) <<endl;
362	>	edm::LogInfo("SimPVs") << "[getSimPVs] number of vertices " << evt->vertices_size() << endl;
363
364		int idx=0; int npv=0;
365		for(HepMC::GenEvent::vertex_const_iterator vitr= evt->vertices_begin();
#	Line 417 \| Line 370 \| std::vector<PVStudy::simPrimaryVertex> P
370		// t component of PV:
371		for ( HepMC::GenVertex::particle_iterator mother = (*vitr)->particles_begin(HepMC::parents);
372		mother != (*vitr)->particles_end(HepMC::parents); ++mother ) {
373	<	// std::cout << "Status = " << (*mother)->status() << std::endl;
373	>	// edm::LogInfo("SimPVs") << "Status = " << (*mother)->status() << endl;
374		HepMC::GenVertex * mv=(*mother)->production_vertex();
375		if( ((*mother)->status() == 3) && (!mv)) {
376	<	// std::cout << "npv= " << npv << std::endl;
376	>	// edm::LogInfo("SimPVs") << "npv= " << npv << endl;
377		if (npv == 0) {
378	<	h["genPart_cT"]->Fill(pos.t()); // mm
379	<	h["genPart_T"]->Fill(pos.t()/299.792458); // ns
378	>	h_gen->Fill1d("genPart_cT", pos.t()); // mm
379	>	h_gen->Fill1d("genPart_T", pos.t()/299.792458); // ns
380		}
381		npv++;
382		}
#	Line 431 \| Line 384 \| std::vector<PVStudy::simPrimaryVertex> P
384		// if (pos.t()>0) { continue;} // for 22X when t of PV was not smeared
385
386		bool hasMotherVertex=false;
387	<	if(verbose_) cout << "mothers of vertex[" << ++idx << "]: " << endl;
387	>	if (verbose_) cout << "[getSimPVs] mothers of vertex[" << ++idx << "]: " << endl;
388		for ( HepMC::GenVertex::particle_iterator mother = (*vitr)->particles_begin(HepMC::parents);
389		mother != (*vitr)->particles_end(HepMC::parents); ++mother ) {
390		HepMC::GenVertex * mv=(*mother)->production_vertex();
391	<	// std::cout << "Status = " << (*mother)->status() << std::endl;
391	>	// if (verbose_) cout << "Status = " << (*mother)->status() << endl;
392		if (mv) {
393		hasMotherVertex=true;
394		if(!verbose_) break; //if verbose_, print all particles of gen vertices
#	Line 462 \| Line 415 \| std::vector<PVStudy::simPrimaryVertex> P
415
416		if(!vp){
417		// this is a new vertex
418	<	if(verbose_) cout << "this is a new vertex " << sv.x << " " << sv.y << " " << sv.z << endl;
418	>	edm::LogInfo("SimPVs") << "[getSimPVs] this is a new vertex " << sv.x << " " << sv.y << " " << sv.z << endl;
419		simpv.push_back(sv);
420		vp=&simpv.back();
421		}else{
422	<	if(verbose_) cout << "this is not a new vertex " << sv.x << " " << sv.y << " " << sv.z << endl;
422	>	edm::LogInfo("SimPVs") << "[getSimPVs] this is not a new vertex " << sv.x << " " << sv.y << " " << sv.z << endl;
423		}
424		vp->genVertex.push_back((*vitr)->barcode());
425		// collect final state descendants
#	Line 490 \| Line 443 \| std::vector<PVStudy::simPrimaryVertex> P
443		}
444		}
445		}
446	<	}
447	<	}
446	>	}//loop MC vertices daughters
447	>	}//loop MC vertices
448		}
449		return simpv;
450		}
#	Line 524 \| Line 477 \| std::vector<PVStudy::simPrimaryVertex> P
477		ptsq+=(daughter)->momentum().perp()(*daughter)->momentum().perp();
478		}
479		}
480	<	primary = ( gv->position().t()==0);
480	>	//primary = ( gv->position().t()==0 );
481	>	primary = true;
482	>	h_gen->Fill1d("genPart_cT", gv->position().t()); // mm
483	>	h_gen->Fill1d("genPart_T", gv->position().t()/299.792458); // ns
484	>
485		//resonance= ( gp->mother() && isResonance(gp->mother())); // in CLHEP/HepMC days
486		// no more mother pointer in the improved HepMC GenParticle
487		resonance= ( isResonance(*(gp->production_vertex()->particles_in_const_begin())));
#	Line 573 \| Line 530 \| PVStudy::analyze(const edm::Event& iEven
530		using namespace edm;
531		using namespace reco;
532
533	<	if (verbose_)
534	<	cout<<"PVStudy::analyze():"<<endl;
535	<	//=======================================================
533	>	//========================================================================
534	>	// Step 0: Prepare root variables and get information from the Event
535	>	//========================================================================
536	>
537	>	edm::LogInfo("Debug")<<"[PVStudy]"<<endl;
538		// Initialize Root-tuple variables if needed
580	–	//=======================================================
581	–	//if(saventuple_)
539		SetVarToZero();
540
541	<	//=======================================================
585	<	// Track accessors
586	<	//=======================================================
587	<	//trackCollection
541	>	// ====== TrackCollection
542		static const reco::TrackCollection s_empty_trackColl;
543		const reco::TrackCollection *trackColl = &s_empty_trackColl;
544		edm::Handle<reco::TrackCollection> trackCollectionHandle;
#	Line 592 \| Line 546 \| PVStudy::analyze(const edm::Event& iEven
546		if( iEvent.getByLabel(trackCollectionTag_, trackCollectionHandle)) {
547		trackColl = trackCollectionHandle.product();
548		} else {
549	<	cout << "trackCollection cannot be found -> using empty collection of same type." <<endl;
549	>	edm::LogInfo("Debug") << "[PVStudy] trackCollection cannot be found -> using empty collection of same type." <<endl;
550		}
551	<
598	<	//splitTrackCollection1
551	>	// ====== splitTrackCollection1
552		static const reco::TrackCollection s_empty_splitTrackColl1;
553		const reco::TrackCollection *splitTrackColl1 = &s_empty_splitTrackColl1;
554		edm::Handle<reco::TrackCollection> splitTrackCollection1Handle;
#	Line 603 \| Line 556 \| PVStudy::analyze(const edm::Event& iEven
556		if( iEvent.getByLabel(splitTrackCollection1Tag_, splitTrackCollection1Handle)) {
557		splitTrackColl1 = splitTrackCollection1Handle.product();
558		} else {
559	<	cout << "splitTrackCollection1 cannot be found -> using empty collection of same type." <<endl;
559	>	edm::LogInfo("Debug") << "[PVStudy] splitTrackCollection1 cannot be found -> using empty collection of same type." <<endl;
560		}
561	<
609	<	//splitTrackCollection2
561	>	// ====== splitTrackCollection2
562		static const reco::TrackCollection s_empty_splitTrackColl2;
563		const reco::TrackCollection *splitTrackColl2 = &s_empty_splitTrackColl2;
564		edm::Handle<reco::TrackCollection> splitTrackCollection2Handle;
#	Line 614 \| Line 566 \| PVStudy::analyze(const edm::Event& iEven
566		if( iEvent.getByLabel(splitTrackCollection2Tag_, splitTrackCollection2Handle)) {
567		splitTrackColl2 = splitTrackCollection2Handle.product();
568		} else {
569	<	cout << "splitTrackCollection2 cannot be found -> using empty collection of same type." <<endl;
569	>	edm::LogInfo("Debug") << "[PVStudy] splitTrackCollection2 cannot be found -> using empty collection of same type." <<endl;
570		}
571	<
572	<
621	<	//=======================================================
622	<	// Fill trackparameters of the input tracks to pvtx fitter
623	<	//=======================================================
624	<	if(verbose_)
625	<	cout<<"Start filling track parameters of the input tracks to pvtx fitter."<<endl;
626	<	//fillTrackHisto(const reco::TrackCollection *trackColl, int datatype)
627	<	// datatype: unsplittracks (0); splittracks1 (1); splittracks2 (2);
628	<	fillTrackHisto(trackColl, 0);
629	<	fillTrackHisto(splitTrackColl1, 1);
630	<	fillTrackHisto(splitTrackColl2, 2);
631	<	if(verbose_)
632	<	cout<<"End filling track parameters of the input tracks to pvtx fitter."<<endl;
633	<
634	<	//=======================================================
635	<	// PVTX accessors
636	<	//=======================================================
637	<	//vertexCollection
571	>
572	>	// ======= PrimaryVertexCollection
573		static const reco::VertexCollection s_empty_vertexColl;
574		const reco::VertexCollection *vertexColl = &s_empty_vertexColl;
575		edm::Handle<reco::VertexCollection> vertexCollectionHandle;
#	Line 642 \| Line 577 \| PVStudy::analyze(const edm::Event& iEven
577		if( iEvent.getByLabel(vertexCollectionTag_, vertexCollectionHandle)) {
578		vertexColl = vertexCollectionHandle.product();
579		} else {
580	<	cout << "vertexCollection cannot be found -> using empty collection of same type." <<endl;
580	>	edm::LogInfo("Debug") << "[PVStudy] vertexCollection cannot be found -> using empty collection of same type." <<endl;
581		}
582	<
648	<	//splitVertexCollection1
582	>	// ====== splitVertexCollection1
583		static const reco::VertexCollection s_empty_splitVertexColl1;
584		const reco::VertexCollection *splitVertexColl1 = &s_empty_splitVertexColl1;
585		edm::Handle<reco::VertexCollection> splitVertexCollection1Handle;
#	Line 653 \| Line 587 \| PVStudy::analyze(const edm::Event& iEven
587		if( iEvent.getByLabel(splitVertexCollection1Tag_, splitVertexCollection1Handle)) {
588		splitVertexColl1 = splitVertexCollection1Handle.product();
589		} else {
590	<	cout << "splitVertexCollection1 cannot be found -> using empty collection of same type." <<endl;
591	<	}
592	<
659	<	//splitVertexCollection2
590	>	edm::LogInfo("Debug") << "[PVStudy] splitVertexCollection1 cannot be found -> using empty collection of same type." <<endl;
591	>	}
592	>	// ====== splitVertexCollection2
593		static const reco::VertexCollection s_empty_splitVertexColl2;
594		const reco::VertexCollection *splitVertexColl2 = &s_empty_splitVertexColl2;
595		edm::Handle<reco::VertexCollection> splitVertexCollection2Handle;
#	Line 664 \| Line 597 \| PVStudy::analyze(const edm::Event& iEven
597		if( iEvent.getByLabel(splitVertexCollection2Tag_, splitVertexCollection2Handle)) {
598		splitVertexColl2 = splitVertexCollection2Handle.product();
599		} else {
600	<	cout << "splitVertexCollection2 cannot be found -> using empty collection of same type." <<endl;
600	>	edm::LogInfo("Debug") << "[PVStudy] splitVertexCollection2 cannot be found -> using empty collection of same type." <<endl;
601		}
602	+
603	+
604	+	// ======== BeamSpot accessors
605	+	edm::Handle<reco::BeamSpot> recoBeamSpotHandle;
606	+	iEvent.getByLabel(bsSrc,recoBeamSpotHandle);
607	+	reco::BeamSpot bs = *recoBeamSpotHandle;
608	+	const Point beamSpot = recoBeamSpotHandle.isValid() ? Point(recoBeamSpotHandle->x0(), recoBeamSpotHandle->y0(), recoBeamSpotHandle->z0()) : Point(0, 0, 0);
609
610	<	if(verbose_) cout<<"End accessing the track and vertex collections"<<endl;
610	>	edm::LogInfo("Debug")<<"[PVStudy] End accessing the track, beamSpot, primary vertex collections"<<endl;
611
612	<	//=======================================================
673	<	// MC simvtx accessor
674	<	//=======================================================
612	>	// ========== MC simvtx accessor
613		if (!realData_) {
614		edm::Handle<SimVertexContainer> simVtxs;
615		iEvent.getByLabel( simG4_, simVtxs);
#	Line 680 \| Line 618 \| PVStudy::analyze(const edm::Event& iEven
618		iEvent.getByLabel( simG4_, simTrks);
619		}
620
621	<	//=======================================================
684	<	// GET PDT
685	<	//=======================================================
621	>	// ========== GET PDT
622		try{
623		iSetup.getData(pdt);
624		}catch(const Exception&){
625	<	cout << "Some problem occurred with the particle data table. This may not work !." <<endl;
625	>	edm::LogInfo("Debug") << "[PVStudy] Some problem occurred with the particle data table. This may not work !." <<endl;
626		}
627
628	<	//=======================================================
629	<	// GET pixelVertices
630	<	//=======================================================
631	<	static const reco::VertexCollection s_empty_pixelVertexColl;
632	<	const reco::VertexCollection *pixelVertexColl = &s_empty_pixelVertexColl;
633	<	edm::Handle<reco::VertexCollection> pixelVertexCollectionHandle;
634	<	iEvent.getByLabel(pixelVertexCollectionTag_, pixelVertexCollectionHandle);
635	<	if( iEvent.getByLabel(pixelVertexCollectionTag_, pixelVertexCollectionHandle)) {
636	<	pixelVertexColl = pixelVertexCollectionHandle.product();
637	<	} else {
638	<	cout << "pixelVertexCollection cannot be found. -> using empty collection of same type." <<endl;
703	<	}
704	<
705	<	//=======================================================
706	<	// Fill pixelVertices related histograms
707	<	//=======================================================
708	<	if(pixelVertexColl->size()>0 && pixelVertexColl->begin()->isValid() && !(pixelVertexColl->begin()->isFake())) {
709	<	h["dzErr_pxlpvtx"]->Fill( pixelVertexColl->begin()->zError());
710	<	// Get the dZ error of the tracks in the leading pixelVertexColl
711	<	for(reco::Vertex::trackRef_iterator t = (pixelVertexColl->begin())->tracks_begin();
712	<	t!= (pixelVertexColl->begin())->tracks_end(); t++) {
713	<
714	<	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
715	<	// h["trkPtPV"]->Fill(0.);
716	<	}
717	<	else
718	<	h["trkdzErr_pxlpvtx"]->Fill((**t).dzError());
719	<	}
720	<	// Fill the track->dz() in the PV difference from first pixelpvtx
721	<	for(reco::Vertex::trackRef_iterator t = (vertexColl->begin())->tracks_begin();
722	<	t!= (vertexColl->begin())->tracks_end(); t++) {
723	<	// illegal charge
724	<	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
725	<	// h["trkPtPV"]->Fill(0.);
726	<	}
727	<	else {
728	<	if(pixelVertexColl->size()>0) {
729	<	h["trkdz_pxlpvtxdz"]->Fill((**t).dz() - pixelVertexColl->begin()->z());
730	<	h["trkdz_pxlpvtxdz_pxlpvtxdzerr"]->Fill(fabs((**t).dz() - pixelVertexColl->begin()->z())/pixelVertexColl->begin()->zError());
731	<	h["trkdz_pxlpvtxdz_trkdzerr"]->Fill(fabs((t).dz() - pixelVertexColl->begin()->z())/(t).dzError());
732	<	h["trkdzErr_pvtx"]->Fill((**t).dzError());
733	<	}
734	<	}
628	>	// ======= Get MC information if needed
629	>	bool MC=false;
630	>	Handle<HepMCProduct> evtMC;
631	>	if (!realData_) {
632	>	iEvent.getByLabel("generator",evtMC);
633	>	if (!evtMC.isValid()) {
634	>	MC=false;
635	>	edm::LogInfo("Debug") << "[PVStudy] no HepMCProduct found"<< endl;
636	>	} else {
637	>	edm::LogInfo("Debug") << "[PVStudy] generator HepMCProduct found"<< endl;
638	>	MC=true;
639		}
640		}
737	–
738	–
739	–	//=======================================================
740	–	// Fill number of reconstructed vertices ootb
741	–	//=======================================================
641
642	<	if(verbose_) {
643	<	cout<<"PVStudy::analyze() Printing vertexCollection: "<<endl;
642	>	//========================================================================
643	>	// Step 1: Apply event cleaning for data and MC
644	>	// WARNING: event selection cut are hard coded!!
645	>	//========================================================================
646	>
647	>	glob_runno_ = iEvent.id().run();
648	>	glob_evtno_ = iEvent.id().event();
649	>	glob_ls_ = iEvent.luminosityBlock();
650	>	glob_bx_ = iEvent.bunchCrossing();
651	>
652	>	//========================================================================
653	>	// Step 2: Fill histograms for the splitting consistency checks
654	>	//========================================================================
655	>
656	>	// === Fill trackparameters of the input tracks to pvtx fitter
657	>	edm::LogInfo("Debug")<<"[PVStudy] Start filling track parameters of the input tracks to pvtx fitter."<<endl;
658	>	//fillTrackHisto(const reco::TrackCollection *trackColl, int datatype, const Point & bs)
659	>	// datatype: unsplittracks (0); splittracks1 (1); splittracks2 (2);
660	>	fillTrackHisto(trackColl, 0, beamSpot);
661	>	fillTrackHisto(splitTrackColl1, 1, beamSpot);
662	>	fillTrackHisto(splitTrackColl2, 2, beamSpot);
663	>	edm::LogInfo("Debug")<<"[PVStudy] End filling track parameters of the input tracks to pvtx fitter."<<endl;
664	>
665	>
666	>	// ==== Fill number of reconstructed vertices
667	>	edm::LogInfo("Debug")<<"[PVStudy] Printing vertexCollection: "<<endl;
668	>	edm::LogInfo("Debug")<<"[PVStudy] Printing splitVertexCollection1: "<<endl;
669	>	edm::LogInfo("Debug")<<"[PVStudy] Printing splitVertexCollection2: "<<endl;
670	>	edm::LogInfo("Debug")<<"[PVStudy] Start filling pvtx parameters."<<endl;
671	>	if (verbose_) {
672		printRecVtxs(vertexCollectionHandle);
746	–	cout<<"PVStudy::analyze() Printing splitVertexCollection1: "<<endl;
673		printRecVtxs(splitVertexCollection1Handle);
748	–	cout<<"PVStudy::analyze() Printing splitVertexCollection2: "<<endl;
674		printRecVtxs(splitVertexCollection2Handle);
750	–	cout<<"Start filling pvtx parameters."<<endl;
675		}
676	<
676	>
677		nrecPV_ = int (vertexColl->size());
678		nrecPV1_spl_ = int (splitVertexColl1->size());
679		nrecPV2_spl_ = int (splitVertexColl2->size());
680
681	<	h["nrecPV"]->Fill(nrecPV_);
682	<	h["nrecPV1_spl"]->Fill(nrecPV1_spl_);
683	<	h["nrecPV2_spl"]->Fill(nrecPV2_spl_);
684	<	h["nrecPVDiff"]->Fill(double(nrecPV1_spl_)-double(nrecPV2_spl_));
761	<
762	<	//=================================================================
763	<	// Fill track parameter ntuple/hist for tracks used in recoVertices
764	<	//=================================================================
765	<
766	<	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
767	<	if(vertexColl->size() > 0 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()))
768	<	fillTrackHistoInPV(vertexColl, 0, true, true);
681	>	h_pvtrk->Fill1d("nrecPV", nrecPV_);
682	>	h_pvtrk->Fill1d("nrecPV1_spl", nrecPV1_spl_);
683	>	h_pvtrk->Fill1d("nrecPV2_spl", nrecPV2_spl_);
684	>	h_misc->Fill1d("nrecPVDiff", double(nrecPV1_spl_)-double(nrecPV2_spl_));
685
770	–	if(splitVertexColl1->size() > 0 && splitVertexColl1->begin()->isValid() && !(splitVertexColl1->begin()->isFake()))
771	–	fillTrackHistoInPV(splitVertexColl1, 1, false, true);
772	–
773	–	if(splitVertexColl1->size() > 0 && splitVertexColl2->begin()->isValid() && !(splitVertexColl2->begin()->isFake()))
774	–	fillTrackHistoInPV(splitVertexColl2, 2, false, true);
775	–
776	–	//==========================================================
777	–	// Fill secondary/primary min separations for multi-vertices
778	–	//==========================================================
686
687	+	// ======= Fill track parameter ntuple/hist for tracks used in recoVertices
688	+	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, const Point & bs) {
689	+	if(vertexColl->size() > 0 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()))
690	+	fillTrackHistoInPV(vertexColl, 0, beamSpot);
691	+
692	+	// ======= Fill secondary/primary min separations for multi-vertices
693		if(vertexColl->size()>1 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()) ) {
781	–
694		double min_xsep = 9999.0;
695		double min_ysep = 9999.0;
696		double min_zsep = 9999.0;
#	Line 788 \| Line 700 \| PVStudy::analyze(const edm::Event& iEven
700		double min_ntrksep = 9999.0;
701		double min_sumpt2sep = 9999999.0;
702
703	<	if(verbose_) cout<<"leading pvtx z = "<< vertexColl->begin()->z() <<endl;
703	>	edm::LogInfo("Debug")<<"[PVStudy] leading pvtx z = "<< vertexColl->begin()->z() <<endl;
704
705		// Looping through the secondary vertices to find the mininum separation to the primary
706		for(reco::VertexCollection::const_iterator v=vertexColl->begin() + 1 ;
707		v!=vertexColl->end(); ++v) {
708		if(v->isValid() && ! v->isFake()) {
797	–	// xsep
709		if(fabs(v->x()- vertexColl->begin()->x())<min_xsep)
710		min_xsep = fabs(v->x()- vertexColl->begin()->x());
800	–	// ysep
711		if(fabs(v->y()- vertexColl->begin()->y())<min_ysep)
712		min_ysep = fabs(v->y()- vertexColl->begin()->y());
803	–	// zsep
713		if(fabs(v->z()- vertexColl->begin()->z())<min_zsep)
714		min_zsep = fabs(v->z()- vertexColl->begin()->z());
806	–	// xsep_sign
715		double xsep_sign = fabs(v->x()- vertexColl->begin()->x())/max(v->xError(), vertexColl->begin()->xError());
716		if(xsep_sign < min_xsep_sign)
717		min_xsep_sign = xsep_sign;
810	–	// ysep_sign
718		double ysep_sign = fabs(v->y()- vertexColl->begin()->y())/max(v->yError(), vertexColl->begin()->yError());
719		if(ysep_sign < min_ysep_sign)
720		min_ysep_sign = ysep_sign;
814	–	// zsep_sign
721		double zsep_sign = fabs(v->z()- vertexColl->begin()->z())/max(v->zError(), vertexColl->begin()->zError());
722		if(zsep_sign < min_zsep_sign)
723		min_zsep_sign = zsep_sign;
818	–	// ntrksep
724		if( (double(vertexColl->begin()->tracksSize()) - double(v->tracksSize())) < min_ntrksep)
725		min_ntrksep = double(vertexColl->begin()->tracksSize()) - double(v->tracksSize());
821	–	// sumpt2sep
726		if(fabs(sumPtSquared(v) - sumPtSquared((vertexColl->begin()))) < min_sumpt2sep)
727		min_sumpt2sep = fabs(sumPtSquared(v) - sumPtSquared((vertexColl->begin())));
728		}
729		}
730	<	h["min_xsep"]->Fill(min_xsep);
731	<	h["min_ysep"]->Fill(min_ysep);
732	<	h["min_zsep"]->Fill(min_zsep);
733	<	h["min_xsep_sign"]->Fill(min_xsep_sign);
734	<	h["min_ysep_sign"]->Fill(min_ysep_sign);
735	<	h["min_zsep_sign"]->Fill(min_zsep_sign);
736	<	h["min_ntrksep"]->Fill(min_ntrksep);
737	<	h["min_sumpt2sep"]->Fill(min_sumpt2sep);
730	>	h_misc->Fill1d("min_xsep", min_xsep);
731	>	h_misc->Fill1d("min_ysep", min_ysep);
732	>	h_misc->Fill1d("min_zsep", min_zsep);
733	>	h_misc->Fill1d("min_xsep_sign", min_xsep_sign);
734	>	h_misc->Fill1d("min_ysep_sign", min_ysep_sign);
735	>	h_misc->Fill1d("min_zsep_sign", min_zsep_sign);
736	>	h_misc->Fill1d("min_ntrksep", min_ntrksep);
737	>	h_misc->Fill1d("min_sumpt2sep", min_sumpt2sep);
738
739		min_zsep_ = min_zsep;
740		min_ntrksep_ = min_ntrksep;
741		min_sumpt2sep_ = min_sumpt2sep;
838	–
839	–
742		} // End of if(vertexColl->size()>1) {
743
744	<	if(verbose_)
843	<	cout<<"End filling pvtx parameters."<<endl;
844	<
845	<	//=======================================================
846	<	// PrimaryVertex Matching
847	<	// 1. In z \|z1-z2\|< zsigncut * max(sigmaz1, sigmaz2)
848	<	// 2. \|(nTrkPV1 - nTrkPV2)/(nTrkPV1+nTrkPV2)\|<ntrkdiffcut_
849	<	// Assume the first match is the primary vertex,
850	<	// since vertexColl are sorted in decreasing order of sum(pT)
851	<	//=======================================================
744	>	edm::LogInfo("Debug")<<"[PVStudy] End filling pvtx parameters."<<endl;
745
746	<	if(verbose_) cout<<"PVStudy::analyze(): matching pvtxs "<<endl;
746	>	//========================================================================
747	>	// Step 3: PrimaryVertex Matching
748	>	// 1. In z \|z1-z2\|< zsigncut * max(sigmaz1, sigmaz2)
749	>	// 2. \|(nTrkPV1 - nTrkPV2)/(nTrkPV1+nTrkPV2)\|<ntrkdiffcut_
750	>	// 3. The first match is the primary vertex, which has largest sum(pT^2)
751	>	//========================================================================
752	>
753	>	edm::LogInfo("Debug")<<"[PVStudy] matching pvtxs "<<endl;
754		reco::VertexCollection s_empty_matchedVertexColl1;
755		reco::VertexCollection *matchedVertexColl1 = &s_empty_matchedVertexColl1;
756		matchedVertexColl1->reserve(splitVertexColl1->size());
#	Line 869 \| Line 769 \| PVStudy::analyze(const edm::Event& iEven
769		if (ivtx!=0 \|\| jvtx!=0) { stopmatching = true; break; }
770		reco::VertexRef recvtx2(splitVertexCollection2Handle, jvtx);
771		if( !(recvtx2->isValid()) \|\| recvtx2->isFake()) break;
772	<	if(verbose_) {
773	<	cout<<"Matching splitVertexColl1: # "<< ivtx<< " and splitVertexColl1: # "<<jvtx<<endl;
774	<	cout<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
775	<	cout<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
776	<	}
772	>	edm::LogInfo("Debug")<<"[PVStudy] Matching splitVertexColl1: # "<< ivtx<< " and splitVertexColl1: # "<<jvtx<<endl;
773	>	edm::LogInfo("Debug")<<"[PVStudy] recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
774	>	edm::LogInfo("Debug")<<"[PVStudy] recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
775	>
776	>	double twovtxsig = (recvtx1->z()-recvtx2->z())/max(recvtx1->zError(), recvtx2->zError());
777	>	h_misc->Fill1d("twovtxzsign", twovtxsig);
778		if(matchVertex(recvtx1, recvtx2, zsigncut_)) {
779	<	if(verbose_) {
780	<	cout<<"The two splitted vertices match in Z. "<<endl;
779	>	edm::LogInfo("Debug")<<"[PVStudy] The two splitted vertices match in Z. "<<endl;
780	>
781	>	int nTrkPV1, nTrkPV2;
782	>	if(useHWTrk_) {
783	>	nTrkPV1 = nHWTrkRecVtx(*recvtx1);
784	>	nTrkPV2 = nHWTrkRecVtx(*recvtx2);
785	>	}
786	>	else {
787	>	nTrkPV1 = recvtx1->tracksSize();
788	>	nTrkPV2 = recvtx2->tracksSize();
789		}
881	–	int nTrkPV1 = recvtx1->tracksSize();
882	–	int nTrkPV2 = recvtx2->tracksSize();
790		double ntrkreldiff = double(nTrkPV1-nTrkPV2)/double(nTrkPV1+nTrkPV2);
791	<	h["nTrkPVDiff"]->Fill(nTrkPV1-nTrkPV2);
792	<	h["nTrkPVRelDiff"]->Fill(ntrkreldiff);
791	>	h_misc->Fill1d("nTrkPVDiff", nTrkPV1-nTrkPV2);
792	>	h_misc->Fill1d("nTrkPVRelDiff", ntrkreldiff);
793		if(fabs(ntrkreldiff)<ntrkdiffcut_) {
794	<	if(verbose_) {
795	<	cout<<"(nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<endl;
889	<	}
794	>	edm::LogInfo("Debug")<<"[PVStudy] (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<endl;
795	>
796		matchedVertexColl1->push_back(*recvtx1);
797		matchedVertexColl2->push_back(*recvtx2);
798		stopmatching = true; // stop the matching when the first match is found!
799		break;
800		}
801		else
802	<	cout<<"WARNING: (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<", exceeding cut "<<ntrkdiffcut_<<endl;
802	>	edm::LogInfo("Debug")<<"WARNING: (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<", exceeding cut "<<ntrkdiffcut_<<endl;
803		}
804		else {
805	<	cout<<"WARNING: The two reconstructed vertices do not match in z: "<<endl;
806	<	cout<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
807	<	cout<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
805	>	edm::LogInfo("Debug")<<"WARNING: The two reconstructed vertices do not match in z: "<<endl;
806	>	edm::LogInfo("Debug")<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
807	>	edm::LogInfo("Debug")<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
808		}
809		}
810		}
811	<	if(verbose_) cout<<"PVStudy::analyze(): End matching pvtxs"<<endl;
812	<
813	<	//=======================================================
814	<	// Analyze matchedVertexColls
815	<	//=======================================================
816	<	if(verbose_) {
817	<	cout<<"Begin analyzing the matchedVertexColl with size = "<< matchedVertexColl1->size()<< endl;
818	<	}
811	>	edm::LogInfo("Debug")<<"[PVStudy] End matching pvtxs"<<endl;
812	>
813	>	//========================================================================
814	>	// Step 4: Analyze matchedVertexColls
815	>	//========================================================================
816	>	edm::LogInfo("Debug")<<"[PVStudy] Begin analyzing the matchedVertexColl with size = "<< matchedVertexColl1->size()<< endl;
817	>
818	>	// ==== If it is MC, analyze the res/pull of the unsplit vertexColl first
819	>	if(MC){
820	>	// make a list of primary vertices:
821	>	std::vector<simPrimaryVertex> simpv;
822	>	simpv=getSimPVs(evtMC,"");
823	>	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
824	>	h_gen->Fill1d("nsimPV", simpv.size());
825	>	nsimPV_ = simpv.size();
826	>	int isimpv = 0;
827	>	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
828	>	vsim!=simpv.end(); vsim++, isimpv++){
829	>	nsimTrkPV_[isimpv] =vsim->nGenTrk;
830	>	simx_[isimpv] = vsim->x;
831	>	simy_[isimpv] = vsim->y;
832	>	simz_[isimpv] = vsim->y;
833	>	simptsq_[isimpv] = vsim->ptsq;
834	>	fillMCHisto(vsim, isimpv, vertexColl, 3, avgTrkPtInPVMin_, avgTrkPtInPVMax_);
835	>	}
836	>	}
837
838		// Compare the reconstructed vertex position and calculate resolution/pulls
839		if(matchedVertexColl1->size() != 0 && matchedVertexColl2->size() != 0) {
840	<	//fillPvtxHisto(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple)
841	<	fillTrackHistoInPV(matchedVertexColl1, 1, true, false);
842	<	fillTrackHistoInPV(matchedVertexColl2, 2, true, false);
840	>	// ==== Analyze the splitted vtx using MC method
841	>	if(MC){
842	>	// make a list of primary vertices:
843	>	std::vector<simPrimaryVertex> simpv;
844	>	simpv=getSimPVs(evtMC,"");
845	>	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
846	>	int isimpv = 0;
847	>	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
848	>	vsim!=simpv.end(); vsim++, isimpv++){
849	>	fillMCHisto(vsim, isimpv, matchedVertexColl1, 1, avgTrkPtInPVMin_, avgTrkPtInPVMax_);
850	>	fillMCHisto(vsim, isimpv, matchedVertexColl2, 2, avgTrkPtInPVMin_, avgTrkPtInPVMax_);
851	>	}
852	>	}
853	>
854	>	// ==== Analyze res/pull two-vertex method
855	>	//fillPvtxHisto(const reco::VertexCollection *vertexColl, int datatype)
856	>	fillTrackHistoInPV(matchedVertexColl1, 1, beamSpot);
857	>	fillTrackHistoInPV(matchedVertexColl2, 2, beamSpot);
858
859		reco::VertexCollection::const_iterator v1;
860		reco::VertexCollection::const_iterator v2;
861	+
862		nrecPV_twovtx_ = 0;
863		for(v1 = matchedVertexColl1->begin(), v2 = matchedVertexColl2->begin();
864		v1!=matchedVertexColl1->end(), v2 != matchedVertexColl2->end();
865		++v1, ++v2) {
866	+
867	+	// ==================================================================
868	+	// With the option to fill the histograms at a given average pT range
869	+	// ==================================================================
870	+	if (avgPtRecVtx(v1) < avgTrkPtInPVMin_ \|\| avgPtRecVtx(v1) > avgTrkPtInPVMax_ ) continue;
871	+	if (avgPtRecVtx(v2) < avgTrkPtInPVMin_ \|\| avgPtRecVtx(v2) > avgTrkPtInPVMax_ ) continue;
872	+
873	+	h_misc->Fill1d("ndofPVDiff", v1->ndof() - v2->ndof());
874	+	h_misc->Fill1d("ndofPVRelDiff", (v1->ndof()-v2->ndof())/(v1->ndof()+v2->ndof()));
875		fres_[0] = (v1->x()-v2->x())/sqrt(2.0);
876		fres_[1] = (v1->y()-v2->y())/sqrt(2.0);
877		fres_[2] = (v1->z()-v2->z())/sqrt(2.0);
878		ferror_[0] = sqrt(pow(v1->xError(),2)+pow(v2->xError(),2))/sqrt(2);
879		ferror_[1] = sqrt(pow(v1->yError(),2)+pow(v2->yError(),2))/sqrt(2);
880		ferror_[2] = sqrt(pow(v1->zError(),2)+pow(v2->zError(),2))/sqrt(2);
932	–	fntrk_ = (v1->tracksSize()+v2->tracksSize())/2;
881
882	<	h["deltax"]->Fill( fres_[0] );
883	<	h["deltay"]->Fill( fres_[1] );
884	<	h["deltaz"]->Fill( fres_[2] );
885	<	h["pullx"]->Fill( fres_[0]/ferror_[0]);
886	<	h["pully"]->Fill( fres_[1]/ferror_[1]);
887	<	h["pullz"]->Fill( fres_[2]/ferror_[2]);
888	<	h["errPVx"]->Fill( ferror_[0] );
889	<	h["errPVy"]->Fill( ferror_[1] );
890	<	h["errPVz"]->Fill( ferror_[2] );
882	>	int nTrkPV1, nTrkPV2;
883	>	if(useHWTrk_) {
884	>	nTrkPV1 = nHWTrkRecVtx(*v1);
885	>	nTrkPV2 = nHWTrkRecVtx(*v2);
886	>	}
887	>	else {
888	>	nTrkPV1 = v1->tracksSize();
889	>	nTrkPV2 = v2->tracksSize();
890	>	}
891	>
892	>	fntrk_ = (nTrkPV1 + nTrkPV2)/2;
893	>
894	>	h_summary->Fill1d("deltax", fres_[0] );
895	>	h_summary->Fill1d("deltay", fres_[1] );
896	>	h_summary->Fill1d("deltaz", fres_[2] );
897	>	h_summary->Fill1d("pullx", fres_[0]/ferror_[0]);
898	>	h_summary->Fill1d("pully", fres_[1]/ferror_[1]);
899	>	h_summary->Fill1d("pullz", fres_[2]/ferror_[2]);
900	>	h_summary->Fill1d("errPVx", ferror_[0] );
901	>	h_summary->Fill1d("errPVy", ferror_[1] );
902	>	h_summary->Fill1d("errPVz", ferror_[2] );
903		pvinfo.push_back(PVStudy::PVInfo(res(fres_[0], fres_[1], fres_[2]),
904		error(ferror_[0], ferror_[1], ferror_[2]),
905		fntrk_));
906		// Fill histo according to its track multiplicity, set datamode = 0 for pvtx using all tracks
907	+
908		fillHisto(res(fres_[0], fres_[1], fres_[2]),
909		error(ferror_[0], ferror_[1], ferror_[2]),
910		fntrk_,0);
911	+
912		// Fill the ntuple variables
951	–	nTrkPV1_spl_twovtx_[nrecPV_twovtx_] = v1->tracksSize();
952	–	nTrkPV2_spl_twovtx_[nrecPV_twovtx_] = v2->tracksSize();
953	–	sumptsq1_spl_twovtx_[nrecPV_twovtx_] = sumPtSquared(*v1);
954	–	sumptsq2_spl_twovtx_[nrecPV_twovtx_] = sumPtSquared(*v2);
913		nTrkPV_twovtx_[nrecPV_twovtx_] = fntrk_;
914		deltax_twovtx_[nrecPV_twovtx_] = fres_[0];
915		deltay_twovtx_[nrecPV_twovtx_] = fres_[1];
#	Line 962 \| Line 920 \| PVStudy::analyze(const edm::Event& iEven
920		pullx_twovtx_[nrecPV_twovtx_] = fres_[0]/ferror_[0];
921		pully_twovtx_[nrecPV_twovtx_] = fres_[1]/ferror_[1];
922		pullz_twovtx_[nrecPV_twovtx_] = fres_[2]/ferror_[2];
923	+
924	+
925	+	//SplittedVertex
926	+	nTrkPV1_spl_twovtx_[nrecPV_twovtx_] = nTrkPV1;
927	+	ndofPV1_spl_twovtx_[nrecPV_twovtx_] = v1->ndof();
928	+	normchi2PV1_spl_twovtx_[nrecPV_twovtx_] = v1->normalizedChi2();
929	+	avgPtPV1_spl_twovtx_[nrecPV_twovtx_] = avgPtRecVtx(*v1);
930	+	errx1_spl_twovtx_[nrecPV_twovtx_] = v1->xError();
931	+	erry1_spl_twovtx_[nrecPV_twovtx_] = v1->yError();
932	+	errz1_spl_twovtx_[nrecPV_twovtx_] = v1->zError();
933	+
934	+	nTrkPV2_spl_twovtx_[nrecPV_twovtx_] = nTrkPV2;
935	+	ndofPV2_spl_twovtx_[nrecPV_twovtx_] = v2->ndof();
936	+	normchi2PV2_spl_twovtx_[nrecPV_twovtx_] = v2->normalizedChi2();
937	+	avgPtPV2_spl_twovtx_[nrecPV_twovtx_] = avgPtRecVtx(*v2);
938	+	errx2_spl_twovtx_[nrecPV_twovtx_] = v2->xError();
939	+	erry2_spl_twovtx_[nrecPV_twovtx_] = v2->yError();
940	+	errz2_spl_twovtx_[nrecPV_twovtx_] = v2->zError();
941	+
942		nrecPV_twovtx_++;
943	+
944	+	// Print some information of the two tracks events
945	+	if(verbose_ && fntrk_ < 4) {
946	+	cout<<"Printing matchedVertexColl1 for low ntrack bins"<<endl;
947	+	printRecVtx(*v1);
948	+	cout<<"Printing matchedVertexColl1 for low ntrack bins"<<endl;
949	+	printRecVtx(*v2);
950	+	}
951		} // End of analyzing res/pull
952		} // End of if(matchedVertexColl1->size() == 1 && matchedVertexColl2->size() == 1 ) {
953		else
954	<	cout<<"WARNING: Cannot find matching pvtxs"<<endl;
954	>	edm::LogInfo("Debug")<<"[PVStudy] WARNING: Cannot find matching pvtxs"<<endl;
955
956	<	if(verbose_) cout<<"End analyzing the matchedVertexColl"<<endl;
972	<
973	<	//=======================================================
974	<	// Fill simulated vertices
975	<	//=======================================================
976	<	if (!realData_) {
977	<	bool MC=false;
978	<	Handle<HepMCProduct> evtMC;
979	<	iEvent.getByLabel("generator",evtMC);
980	<	if (!evtMC.isValid()) {
981	<	MC=false;
982	<	if(verbose_){
983	<	cout << "no HepMCProduct found"<< endl;
984	<	}
985	<	} else {
986	<	if(verbose_){
987	<	cout << "generator HepMCProduct found"<< endl;
988	<	}
989	<	MC=true;
990	<	}
991	<
992	<	if(MC){
993	<	// make a list of primary vertices:
994	<	std::vector<simPrimaryVertex> simpv;
995	<	simpv=getSimPVs(evtMC,"");
996	<	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
997	<	h["nsimPV"]->Fill(simpv.size());
998	<	nsimPV_ = simpv.size();
956	>	edm::LogInfo("Debug")<<"[PVStudy] End analyzing the matchedVertexColl"<<endl;
957
958	<	int isimpv = 0;
959	<	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
960	<	vsim!=simpv.end(); vsim++, isimpv++){
961	<	nsimTrkPV_[isimpv] =vsim->nGenTrk;
1004	<	simx_[isimpv] = vsim->x;
1005	<	simy_[isimpv] = vsim->y;
1006	<	simz_[isimpv] = vsim->y;
1007	<	simptsq_[isimpv] = vsim->ptsq;
1008	<
1009	<	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
1010	<	fillMCHisto(vsim, isimpv, splitVertexColl1, 1);
1011	<	fillMCHisto(vsim, isimpv, splitVertexColl2, 2);
1012	<	fillMCHisto(vsim, isimpv, vertexColl, 3);
1013	<	}
1014	<	} // End of for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin()
1015	<	} // End of if (!realData_) {
1016	<
1017	<	// Finally fill the ftree_
958	>
959	>	//========================================================================
960	>	// Step 5: Fill ntuple if saventuple_ is on
961	>	//========================================================================
962		if(saventuple_) {
963		ftree_->Fill();
964		pvtxtree_->Fill();
965		}
966	+
967		}
968
969	+
970	+
971		// ------------ method called once each job just before starting event loop ------------
972		void
973		PVStudy::beginJob()
#	Line 1030 \| Line 977 \| PVStudy::beginJob()
977		// ------------ method called once each job just after ending the event loop ------------
978		void
979		PVStudy::endJob() {
980	<	if (verbose_) cout << "Analyzing PV info" << endl;
980	>	edm::LogInfo("Analysis") << "[endJob] Analyzing PV info" << endl;
981		// Looping through the datamodes available
982		for (vector<int>::const_iterator it= datamode.begin(); it != datamode.end() ; ++it) {
983		string suffix;
984	<	if(verbose_) cout<<"datamode = "<< *it<<endl;
984	>	edm::LogInfo("Analysis")<<"[endJob] datamode = "<< *it<<endl;
985		switch(*it) {
986		case 0: suffix = "";
987		break;
#	Line 1045 \| Line 992 \| PVStudy::endJob() {
992		case 3: suffix = "_mct";
993		break;
994		}
995	+	suffix += "_nTrk";
996		if(analyze_) {
997		for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
998	+	edm::LogInfo("Analysis") << "[endJob] ntrk = " << ntrk << endl;
999		PVStudy::PVAnaInfo ipv = GetPVAnaInfo(ntrk,*it);
1000	<	if ( ipv.res_.x() > 0 ) h2["resx"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.x(), 1.);
1001	<	if ( ipv.res_.y() > 0 ) h2["resy"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.y(), 1.);
1002	<	if ( ipv.res_.z() > 0 ) h2["resz"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.z(), 1.);
1003	<	if ( ipv.pull_.x() > 0 ) h2["pullx"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.x(), 1.);
1004	<	if ( ipv.pull_.y() > 0 ) h2["pully"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.y(), 1.);
1005	<	if ( ipv.pull_.z() > 0 ) h2["pullz"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.z(), 1.);
1000	>	if ( ipv.res_.x() > 0 ) h_ana->Fill2d("resx"+suffix, ntrk,ipv.res_.x());
1001	>	if ( ipv.res_.y() > 0 ) h_ana->Fill2d("resy"+suffix, ntrk,ipv.res_.y());
1002	>	if ( ipv.res_.z() > 0 ) h_ana->Fill2d("resz"+suffix, ntrk,ipv.res_.z());
1003	>	if ( ipv.pull_.x() > 0 ) h_ana->Fill2d("pullx"+suffix, ntrk,ipv.pull_.x());
1004	>	if ( ipv.pull_.y() > 0 ) h_ana->Fill2d("pully"+suffix, ntrk,ipv.pull_.y());
1005	>	if ( ipv.pull_.z() > 0 ) h_ana->Fill2d("pullz"+suffix, ntrk,ipv.pull_.z());
1006		}
1007	<	}
1007	>	}
1008		suffix.clear();
1009		}
1010		if(saventuple_) {
#	Line 1064 \| Line 1013 \| PVStudy::endJob() {
1013		pvtxtree_->Write();
1014		file_->Close();
1015		}
1016	<	}
1068	<
1016	>
1017
1018	+	}
1019
1020		// Match a recovertex with a simvertex
1021		// ? Should the cut be parameter dependent?
#	Line 1074 \| Line 1023 \| PVStudy::endJob() {
1023		bool PVStudy::matchVertex(const PVStudy::simPrimaryVertex & vsim,
1024		const reco::Vertex & vrec)
1025		{
1026	<	return (fabs(vsim.z-vrec.z())<0.0500); // =500um
1026	>	if(vrec.isFake() \|\| !vrec.isValid()) return false;
1027	>	else
1028	>	return true;
1029	>	//return (fabs(vsim.z-vrec.z())<0.0500); // =500um // remove this hard cut
1030		}
1031
1032		// Match two reconstructed vertices
#	Line 1083 \| Line 1035 \| bool PVStudy::matchVertex( const reco::V
1035		int zsigncut)
1036		{
1037		double cut = zsigncut*max(vrec1->zError(), vrec2->zError());
1038	<	if(verbose_)
1087	<	cout<<"The matching criteria in z is "<<cut<<endl;
1038	>	edm::LogInfo("Debug")<<"[matchVertex] The matching criteria in z is "<<cut<<endl;
1039		return (fabs(vrec1->z()-vrec2->z())<cut);
1040		}
1041
1042
1043		bool PVStudy::isResonance(const HepMC::GenParticle * p){
1044		double ctau=(pdt->particle( abs(p->pdg_id()) ))->lifetime();
1045	<	if(verbose_) cout << "isResonance " << p->pdg_id() << " " << ctau << endl;
1045	>	edm::LogInfo("Debug") << "[isResonance] isResonance " << p->pdg_id() << " " << ctau << endl;
1046		return ctau >0 && ctau <1e-6;
1047		}
1048
#	Line 1142 \| Line 1093 \| void PVStudy::printRecVtxs(const Handle<
1093		}
1094		}
1095
1096	+	void PVStudy::printRecVtx(const reco::Vertex & v){
1097	+
1098	+	cout << "#trk " << std::setw(3) << v.tracksSize()
1099	+	<< " chi2 " << std::setw(4) << v.chi2()
1100	+	<< " ndof " << std::setw(3) << v.ndof() << endl
1101	+	<< " x " << std::setw(8) <<std::fixed << std::setprecision(4) << v.x()
1102	+	<< " dx " << std::setw(8) << v.xError()<< endl
1103	+	<< " y " << std::setw(8) << v.y()
1104	+	<< " dy " << std::setw(8) << v.yError()<< endl
1105	+	<< " z " << std::setw(8) << v.z()
1106	+	<< " dz " << std::setw(8) << v.zError()
1107	+	<< endl;
1108	+	}
1109	+
1110		void PVStudy::printSimTrks(const Handle<SimTrackContainer> simTrks){
1111		cout << " simTrks type, (momentum), vertIndex, genpartIndex" << endl;
1112		int i=1;
#	Line 1160 \| Line 1125 \| void PVStudy::printSimTrks(const Handle<
1125		}
1126		}
1127
1128	<	void PVStudy::fillHisto(res r, error er, int ntk, int datamode){
1128	>	void PVStudy::fillHisto(res r, error er, int ntk, int datamode) {
1129		stringstream ss;
1130		ss << ntk;
1131	<	string suffix = ss.str();
1132	<	if(datamode == 0 ) suffix = "_" + suffix;
1133	<	if(datamode == 1 ) suffix = "_spl1_mct_" + suffix;
1134	<	if(datamode == 2 ) suffix = "_spl2_mct_" + suffix;
1135	<	if(datamode == 3 ) suffix = "_mct_" + suffix;
1131	>	string suffix;
1132	>	if(datamode == 0 ) suffix = "_" + ss.str();
1133	>	if(datamode == 1 ) suffix = "_spl1_mct_" + ss.str();
1134	>	if(datamode == 2 ) suffix = "_spl2_mct_" + ss.str();
1135	>	if(datamode == 3 ) suffix = "_mct_" + ss.str();
1136
1137		if (ntk < nTrkMin_ \|\| ntk > nTrkMax_ ) return;
1138		// Fill histograms of res and pull of ntk
1139	<	h["deltax"+suffix]->Fill(r.x());
1140	<	h["deltay"+suffix]->Fill(r.y());
1141	<	h["deltaz"+suffix]->Fill(r.z());
1142	<	h["pullx"+suffix]->Fill(r.x()/er.x());
1143	<	h["pully"+suffix]->Fill(r.y()/er.y());
1144	<	h["pullz"+suffix]->Fill(r.z()/er.z());
1145	<	h["errPVx"+suffix]->Fill(er.x());
1146	<	h["errPVy"+suffix]->Fill(er.y());
1147	<	h["errPVz"+suffix]->Fill(er.z());
1139	>	h_others->Fill1d("deltax"+suffix, r.x());
1140	>	h_others->Fill1d("deltay"+suffix, r.y());
1141	>	h_others->Fill1d("deltaz"+suffix, r.z());
1142	>	h_others->Fill1d("pullx"+suffix, r.x()/er.x());
1143	>	h_others->Fill1d("pully"+suffix, r.y()/er.y());
1144	>	h_others->Fill1d("pullz"+suffix, r.z()/er.z());
1145	>	h_others->Fill1d("errPVx"+suffix, er.x());
1146	>	h_others->Fill1d("errPVy"+suffix, er.y());
1147	>	h_others->Fill1d("errPVz"+suffix, er.z());
1148		}
1149
1150	+
1151		PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo(int ntk, int datamode) {
1152		map<int,double> data;
1153		data.clear();
#	Line 1199 \| Line 1165 \| PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo
1165		for ( int i = 0; i < 6; ++i) {
1166		switch (i) {
1167		case 0:
1168	<	fit(h["deltax"+suffix], fpar);
1168	>	if (!h_others->ReadHisto1D("deltax"+suffix)) break;
1169	>	fit(h_others->ReadHisto1D("deltax"+suffix), fpar);
1170		data[i] = fpar[0]*cm2um;
1171		break;
1172		case 1:
1173	<	fit(h["deltay"+suffix], fpar);
1173	>	if (!h_others->ReadHisto1D("deltay"+suffix)) break;
1174	>	fit(h_others->ReadHisto1D("deltay"+suffix), fpar);
1175		data[i] = fpar[0]*cm2um;
1176		break;
1177		case 2:
1178	<	fit(h["deltaz"+suffix], fpar);
1178	>	if (!h_others->ReadHisto1D("deltaz"+suffix)) break;
1179	>	fit(h_others->ReadHisto1D("deltaz"+suffix), fpar);
1180		data[i] = fpar[0]*cm2um;
1181		break;
1182		case 3:
1183	<	fit(h["pullx"+suffix], fpar);
1183	>	if (!h_others->ReadHisto1D("pullx"+suffix)) break;
1184	>	fit(h_others->ReadHisto1D("pullx"+suffix), fpar);
1185		data[i] = fpar[0];
1186		break;
1187		case 4:
1188	<	fit(h["pully"+suffix], fpar);
1188	>	if (!h_others->ReadHisto1D("pully"+suffix)) break;
1189	>	fit(h_others->ReadHisto1D("pully"+suffix), fpar);
1190		data[i] = fpar[0];
1191		break;
1192		case 5:
1193	<	fit(h["pullz"+suffix], fpar);
1193	>	if (!h_others->ReadHisto1D("pullz"+suffix)) break;
1194	>	fit(h_others->ReadHisto1D("pullz"+suffix), fpar);
1195		data[i] = fpar[0];
1196		break;
1197		}
1198	<	if (verbose_ && data[i] > 0) cout << "data[" << i << "] = " << data[i] << (i<3?" micro m":" ") << endl;
1198	>	if (data[i] > 0) edm::LogInfo("Analysis") << "[Analysis] data[" << i << "] = " << data[i] << (i<3?" micro m":" ") << endl;
1199		}
1200		}
1201		else
#	Line 1238 \| Line 1210 \| PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo
1210		ntk);
1211		}
1212
1213	<	void PVStudy::fit(TH1 *&hdist, double fitPars[]){
1213	>
1214	>	void PVStudy::fit(TH1 *hdist, double fitPars[]){
1215		TAxis *axis0 = hdist->GetXaxis();
1216		int nbin = axis0->GetLast();
1217		double nOF = hdist->GetBinContent(nbin+1);
1218		double nUF = hdist->GetBinContent(0);
1219		// double fitRange = axis0->GetBinUpEdge(nbin);
1220	<	double fitRange = axis0->GetXmax();
1220	>	// double fitRange = axis0->GetXmax();
1221	>	double fitRange = 2*hdist->GetRMS();
1222		double sigMax[2] = {0.,0.};
1223
1224	<	if ( verbose_ ){
1225	<	cout << "Last bin = " << nbin;
1226	<	cout << "; hdist: Overflow Entries = " << nOF;
1227	<	cout << "; Underflow Entries = " << nUF;
1228	<	cout << "; hdist->GetEntries() = " << hdist->GetEntries();
1229	<	cout << "; fitting range = " << -fitRange << " to " << fitRange << endl;
1256	<	}
1224	>	edm::LogInfo("Analysis") << "[Fit] Last bin = " << nbin
1225	>	<< "; hdist: Overflow Entries = " << nOF
1226	>	<< "; Underflow Entries = " << nUF
1227	>	<< "; hdist->GetEntries() = " << hdist->GetEntries()
1228	>	<< "; fitting range = " << -fitRange << " to " << fitRange << endl;
1229	>
1230		if (hdist->GetEntries() - nOF - nUF >= 10) { // FIXME: for reasonable Gaussian fit
1231		for (int bi = 0; bi < nbin; bi++) {
1232		if ( (axis0->GetBinLowEdge(bi) < 0) && (hdist->GetBinContent(bi) > 0) ) {
#	Line 1265 \| Line 1238 \| *void PVStudy::fit(TH1 &hdist, double fi**
1238		if ( abs(sigMax[0]) > abs(sigMax[1]) ) sigMax[1] = abs(sigMax[0]);
1239		}
1240		}
1241	<	if (verbose_) cout << "Fit sigMax = " << sqrt(2.)*sigMax[1] << endl;
1241	>	//edm::LogInfo("Analysis") << "[Fit] Fit sigMax = " << sqrt(2.)*sigMax[1] << endl;
1242
1243		TF1 *fgaus = new TF1("fgaus","gaus",-fitRange, fitRange);
1244		fgaus->SetParameter(1, 0.);
1245	<	fgaus->SetParLimits(1, -fitRange/40., fitRange/40.);
1245	>	fgaus->SetParLimits(1, -fitRange/10., fitRange/10.);
1246		fgaus->SetParLimits(2, 0., sqrt(2.)*sigMax[1]);
1247		fgaus->SetLineColor(4);
1248	<	hdist->Fit(fgaus,"Q");
1248	>	hdist->Fit(fgaus,"QLRM");
1249		gPad->Update();
1250		TPaveStats s = (TPaveStats) hdist->GetListOfFunctions()->FindObject("stats");
1251		s->SetOptStat(1111111);
1252		s->SetOptFit(0111);
1253		gPad->Update();
1254	<	if (verbose_) cout << "got function" << endl;
1254	>	//edm::LogInfo("Analysis") << "[Fit] got function" << endl;
1255		fitPars[0] = ((fgaus->GetParameter(2))?fgaus->GetParameter(2):-999);
1256		}
1257		else
1258		fitPars[0] = -999;
1259		}
1260
1261	<	void PVStudy::fillTrackHisto(const reco::TrackCollection *trackColl, int datatype) {
1261	>
1262	>	void PVStudy::fillTrackHisto(const reco::TrackCollection *trackColl, int datatype, const Point & bs) {
1263		string suffix;
1264		suffix = ""; // for unsplit tracks
1265		if(datatype == 1) suffix = "1_spl"; // for splittracks 1
1266		if(datatype == 2) suffix = "2_spl"; // for splittracks 2
1267
1268	<	h["nTrk"+suffix]->Fill(trackColl->size());
1268	>	h_pvtrk->Fill1d("nTrk"+suffix, trackColl->size());
1269		for(reco::TrackCollection::const_iterator itTrack = trackColl->begin();
1270		itTrack != trackColl->end();
1271		++itTrack) {
1272	<	h["trkPt"+suffix]->Fill(itTrack->pt());
1273	<	h["trkDxy"+suffix]->Fill(itTrack->dxy());
1274	<	h["trkDz"+suffix]->Fill(itTrack->dz());
1275	<	h["trkEta"+suffix]->Fill(itTrack->eta());
1276	<	h["trkPhi"+suffix]->Fill(itTrack->phi());
1272	>	h_pvtrk->Fill1d("trkPt"+suffix, itTrack->pt());
1273	>	h_pvtrk->Fill1d("trkDxy"+suffix, itTrack->dxy());
1274	>	h_pvtrk->Fill1d("trkDxyCorr"+suffix, itTrack->dxy(bs));
1275	>	h_pvtrk->Fill1d("trkDz"+suffix, itTrack->dz());
1276	>	h_pvtrk->Fill1d("trkEta"+suffix, itTrack->eta());
1277	>	h_pvtrk->Fill1d("trkPhi"+suffix, itTrack->phi());
1278		}
1279		}
1280
1281	<	void PVStudy::fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
1281	>	void PVStudy::fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, const Point & bs) {
1282		string suffix;
1283		suffix = ""; // for unsplit tracks
1284		if(datatype == 1) suffix = "1_spl"; // for splittracks 1
#	Line 1311 \| Line 1286 \| void PVStudy::fillTrackHistoInPV(const r
1286		int ivtx = 0;
1287		for(reco::VertexCollection::const_iterator v=vertexColl->begin();
1288		v!=vertexColl->end(); ++v, ++ivtx) {
1289	<	if(fillNtuple) {
1290	<	if(datatype == 0) {
1291	<	nTrkPV_[ivtx] = v->tracksSize();
1292	<	sumptsq_[ivtx] = sumPtSquared(*v);
1293	<	isValid_[ivtx] = v->isValid();
1294	<	isFake_[ivtx] = v->isFake();
1295	<	recx_[ivtx] = v->x();
1296	<	recy_[ivtx] = v->y();
1297	<	recz_[ivtx] = v->z();
1298	<	recx_err_[ivtx] = v->xError();
1299	<	recy_err_[ivtx] = v->yError();
1300	<	recz_err_[ivtx] = v->zError();
1301	<
1302	<
1303	<	}
1304	<	if(datatype == 1) {
1305	<	nTrkPV1_spl_[ivtx] = v->tracksSize();
1306	<	sumptsq1_spl_[ivtx] = sumPtSquared(*v);
1307	<	isValid1_spl_[ivtx] = v->isValid();
1333	<	isFake1_spl_[ivtx] = v->isFake();
1334	<	recx1_spl_[ivtx] = v->x();
1335	<	recy1_spl_[ivtx] = v->y();
1336	<	recz1_spl_[ivtx] = v->z();
1337	<	recx1_err_spl_[ivtx] = v->xError();
1338	<	recy1_err_spl_[ivtx] = v->yError();
1339	<	recz1_err_spl_[ivtx] = v->zError();
1340	<
1341	<	}
1342	<	if(datatype == 2) {
1343	<	nTrkPV2_spl_[ivtx] = v->tracksSize();
1344	<	sumptsq2_spl_[ivtx] = sumPtSquared(*v);
1345	<	isValid2_spl_[ivtx] = v->isValid();
1346	<	isFake2_spl_[ivtx] = v->isFake();
1347	<	recx2_spl_[ivtx] = v->x();
1348	<	recy2_spl_[ivtx] = v->y();
1349	<	recz2_spl_[ivtx] = v->z();
1350	<	recx2_err_spl_[ivtx] = v->xError();
1351	<	recy2_err_spl_[ivtx] = v->yError();
1352	<	recz2_err_spl_[ivtx] = v->zError();
1353	<	}
1354	<	}
1355	<	}
1356	<	// For histogram only fill the leading pvtx parameters
1357	<	if(fillHisto) {
1358	<	h["nTrkPV"+suffix]->Fill(vertexColl->begin()->tracksSize());
1359	<	try {
1360	<	for(reco::Vertex::trackRef_iterator t = vertexColl->begin()->tracks_begin();
1361	<	t!=vertexColl->begin()->tracks_end(); t++) {
1362	<	// illegal charge
1363	<	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
1364	<	// h["trkPtPV"]->Fill(0.);
1365	<	}
1366	<	else {
1367	<	h["trkPtPV"+suffix]->Fill((**t).pt());
1368	<	h["trkDxyPV"+suffix]->Fill((**t).dxy());
1369	<	h["trkDzPV"+suffix]->Fill((**t).dz());
1370	<	h["trkEtaPV"+suffix]->Fill((**t).eta());
1371	<	h["trkPhiPV"+suffix]->Fill((**t).phi());
1289	>	if(!v->isFake()) {
1290	>	h_pvtrk->Fill1d("nTrkPV"+suffix, vertexColl->begin()->tracksSize());
1291	>	h_pvtrk->Fill1d("ndofPV"+suffix, vertexColl->begin()->ndof());
1292	>	h_pvtrk->Fill1d("nHWTrkPV"+suffix, nHWTrkRecVtx(*v));
1293	>	try {
1294	>	for(reco::Vertex::trackRef_iterator t = vertexColl->begin()->tracks_begin();
1295	>	t!=vertexColl->begin()->tracks_end(); t++) {
1296	>	// illegal charge
1297	>	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
1298	>	// h_pvtrk->Fill1d("trkPtPV", 0.);
1299	>	}
1300	>	else {
1301	>	h_pvtrk->Fill1d("trkPtPV"+suffix, (**t).pt());
1302	>	h_pvtrk->Fill1d("trkDxyPV"+suffix, (**t).dxy());
1303	>	h_pvtrk->Fill1d("trkDxyCorrPV"+suffix, (**t).dxy(bs));
1304	>	h_pvtrk->Fill1d("trkDzPV"+suffix, (**t).dz());
1305	>	h_pvtrk->Fill1d("trkEtaPV"+suffix, (**t).eta());
1306	>	h_pvtrk->Fill1d("trkPhiPV"+suffix, (**t).phi());
1307	>	}
1308		}
1309		}
1310	<	}
1311	<	catch (...) {
1312	<	// exception thrown when trying to use linked track
1313	<	// h["trkPtPV"]->Fill(0.);
1310	>	catch (...) {
1311	>	// exception thrown when trying to use linked track
1312	>	// h_pvtrk->Fill1d("trkPtPV", 0.);
1313	>	}
1314		}
1315		}
1380	–
1316		}
1317
1318	<	void PVStudy::fillMCHisto(std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype)
1318	>	void PVStudy::fillMCHisto(std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl,
1319	>	int datatype, double avgTrkPtInPVMin_, double avgTrkPtInPVMax_)
1320		{
1321		std::string suffix;
1322		// Set the vertexColl and histogram suffix according to datamode
#	Line 1396 \| Line 1332 \| void PVStudy::fillMCHisto(std::vector<si
1332		suffix = "_mct";
1333		nrecPV_mct_ = 0;
1334		}
1335	<
1335	>
1336		//========================================================
1337	<	// look for a matching reconstructed vertex in vertexColl
1338	<	//========================================================
1339	<
1337	>	// For each simulated vertex, look for a match in the vertexColl
1338	>	// If more than 1 recVtx is found, use the one with closest in Z
1339	>	//========================================================
1340	>
1341	>	// === look for a matching reconstructed vertex in vertexColl
1342		for(reco::VertexCollection::const_iterator vrec=vtxColl->begin();
1343		vrec!=vtxColl->end(); ++vrec){
1406	–	int nrectrk = vrec->tracksSize();
1344		vsim->recVtx=NULL;
1345	<
1346	<	if(verbose_){
1347	<	cout << "sim primary vertex x = " << vsim->x << "; y = " << vsim->y << "; z = " << vsim->z << endl;
1348	<	cout << "Is matched? " << (matchVertex(vsim,vrec)?"Yes":"No") << endl;
1412	<	}
1413	<	if ( matchVertex(vsim,vrec) ) {
1345	>	edm::LogInfo("Debug") << "[fillMCHisto] sim primary vertex x = " << vsim->x << "; y = " << vsim->y << "; z = " << vsim->z << endl;
1346	>	edm::LogInfo("Debug") << "[fillMCHisto] Is matched? " << (matchVertex(vsim,vrec)?"Yes":"No") << endl;
1347	>
1348	>	if ( matchVertex(vsim,vrec) ) {
1349		vsim->recVtx=&(*vrec);
1350	<
1416	<	// if the matching critera are fulfilled, accept the rec-vertex that is closest in z
1350	>	//if the matching critera are fulfilled, accept the rec-vertex that is closest in z
1351		//if( ((vsim->recVtx) && (fabs(vsim->recVtx->position().z()-vsim->z)>fabs(vrec->z()-vsim->z)))
1352		//\|\| (!vsim->recVtx) )
1353		//vsim->recVtx=&(*vrec);
1420	–	//}
1421	–	if(verbose_)
1422	–	cout <<"primary matched in vertexColl" << vsim->x << " " << vsim->y << " " << vsim->z << endl;
1423	–
1424	–	double fres_mct[3];
1425	–	double ferror_mct[3];
1426	–
1427	–	fres_mct[0] = vsim->recVtx->x()-vsim->x;
1428	–	fres_mct[1] = vsim->recVtx->y()-vsim->y;
1429	–	fres_mct[2] = vsim->recVtx->z()-vsim->z;
1430	–	ferror_mct[0] = vsim->recVtx->xError();
1431	–	ferror_mct[1] = vsim->recVtx->yError();
1432	–	ferror_mct[2] = vsim->recVtx->zError();
1433	–
1434	–	h["deltax"+suffix]->Fill( fres_mct[0] );
1435	–	h["deltay"+suffix]->Fill( fres_mct[1] );
1436	–	h["deltaz"+suffix]->Fill( fres_mct[2] );
1437	–	h["pullx"+suffix]->Fill( fres_mct[0]/ferror_mct[0] );
1438	–	h["pully"+suffix]->Fill( fres_mct[1]/ferror_mct[1] );
1439	–	h["pullz"+suffix]->Fill( fres_mct[2]/ferror_mct[2] );
1440	–	h["errPVx"+suffix]->Fill( ferror_mct[0] );
1441	–	h["errPVy"+suffix]->Fill( ferror_mct[1] );
1442	–	h["errPVz"+suffix]->Fill( ferror_mct[2] );
1443	–	pvinfo.push_back(PVStudy::PVInfo(res(fres_mct[0], fres_mct[1], fres_mct[2]),
1444	–	error(ferror_mct[0], ferror_mct[1], ferror_mct[2]),
1445	–	nrectrk));
1446	–	// Fill histo according to its track multiplicity
1447	–	fillHisto(res(fres_mct[0], fres_mct[1], fres_mct[2]),
1448	–	error(ferror_mct[0], ferror_mct[1], ferror_mct[2]),
1449	–	nrectrk, datatype);
1450	–
1451	–	if(saventuple_) {
1452	–	//Fill the values for variables in ftree_
1453	–	if(datatype == 1) {
1454	–	nTrkPV_spl1_mct_[nrecPV_spl1_mct_] = nrectrk;
1455	–	deltax_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1456	–	deltay_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1457	–	deltaz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1458	–	pullx_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0]/ferror_mct[0];
1459	–	pully_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1]/ferror_mct[1];
1460	–	pullz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2]/ferror_mct[2];
1461	–	nrecPV_spl1_mct_++;
1462	–	}
1463	–
1464	–	if(datatype == 2) {
1465	–	nTrkPV_spl2_mct_[nrecPV_spl2_mct_] = nrectrk;
1466	–	deltax_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1467	–	deltay_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1468	–	deltaz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1469	–	pullx_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0]/ferror_mct[0];
1470	–	pully_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1]/ferror_mct[1];
1471	–	pullz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2]/ferror_mct[2];
1472	–	nrecPV_spl2_mct_++;
1473	–	}
1474	–	if(datatype == 3) {
1475	–	nTrkPV_mct_[nrecPV_mct_] = nrectrk;
1476	–	deltax_mct_[nrecPV_mct_] = fres_mct[0];
1477	–	deltay_mct_[nrecPV_mct_] = fres_mct[0];
1478	–	deltaz_mct_[nrecPV_mct_] = fres_mct[0];
1479	–	pullx_mct_[nrecPV_mct_] = fres_mct[0]/ferror_mct[0];
1480	–	pully_mct_[nrecPV_mct_] = fres_mct[1]/ferror_mct[1];
1481	–	pullz_mct_[nrecPV_mct_] = fres_mct[2]/ferror_mct[2];
1482	–	nrecPV_mct_++;
1483	–	}
1484	–	} // End of if(saventuple_) {
1485	–	} // if ( matchVertex(vsim,vrec) ) {
1486	–	else { // no rec vertex found for this simvertex
1487	–	if(verbose_)
1488	–	cout <<"primary not found " << vsim->x << " " << vsim->y << " " << vsim->z << " nGenTrk=" << vsim->nGenTrk << endl;
1354		}
1355		}
1356	<	}
1356	>
1357	>	// === If match found fill the residual and pulls
1358	>	if(vsim->recVtx) {
1359	>	edm::LogInfo("Debug") <<"[fillMCHisto] primary matched in vertexColl" << vsim->x << " " << vsim->y << " " << vsim->z << endl;
1360	>	double avgPtPV = avgPtRecVtx(*(vsim->recVtx));
1361	>	if(avgPtPV>avgTrkPtInPVMax_ \|\| avgPtPV<avgTrkPtInPVMin_) return;
1362	>
1363	>	// if study the resolution/pull for all tracks in the PVtx
1364	>	int nrectrk;
1365	>	if(useHWTrk_)
1366	>	nrectrk=nHWTrkRecVtx(*(vsim->recVtx));
1367	>	else
1368	>	nrectrk = int(vsim->recVtx->tracksSize());
1369	>
1370	>	double fres_mct[3];
1371	>	double ferror_mct[3];
1372	>
1373	>	double ndofPV = vsim->recVtx->ndof();
1374	>	double normchi2PV = vsim->recVtx->normalizedChi2();
1375
1376	+	fres_mct[0] = vsim->recVtx->x()-vsim->x;
1377	+	fres_mct[1] = vsim->recVtx->y()-vsim->y;
1378	+	fres_mct[2] = vsim->recVtx->z()-vsim->z;
1379	+	ferror_mct[0] = vsim->recVtx->xError();
1380	+	ferror_mct[1] = vsim->recVtx->yError();
1381	+	ferror_mct[2] = vsim->recVtx->zError();
1382	+
1383	+	h_summary->Fill1d("deltax"+suffix, fres_mct[0] );
1384	+	h_summary->Fill1d("deltay"+suffix, fres_mct[1] );
1385	+	h_summary->Fill1d("deltaz"+suffix, fres_mct[2] );
1386	+	h_summary->Fill1d("pullx"+suffix, fres_mct[0]/ferror_mct[0] );
1387	+	h_summary->Fill1d("pully"+suffix, fres_mct[1]/ferror_mct[1] );
1388	+	h_summary->Fill1d("pullz"+suffix, fres_mct[2]/ferror_mct[2] );
1389	+	h_summary->Fill1d("errPVx"+suffix, ferror_mct[0] );
1390	+	h_summary->Fill1d("errPVy"+suffix, ferror_mct[1] );
1391	+	h_summary->Fill1d("errPVz"+suffix, ferror_mct[2] );
1392	+	pvinfo.push_back(PVStudy::PVInfo(res(fres_mct[0], fres_mct[1], fres_mct[2]),
1393	+	error(ferror_mct[0], ferror_mct[1], ferror_mct[2]),
1394	+	nrectrk));
1395	+	// Fill histo according to its track multiplicity
1396	+	fillHisto(res(fres_mct[0], fres_mct[1], fres_mct[2]),
1397	+	error(ferror_mct[0], ferror_mct[1], ferror_mct[2]),
1398	+	nrectrk, datatype);
1399	+
1400	+	if(saventuple_) {
1401	+	//Fill the values for variables in pvtxtree_
1402	+	if(datatype == 1) {
1403	+	nTrkPV_spl1_mct_[nrecPV_spl1_mct_] = nrectrk;
1404	+	ndofPV_spl1_mct_[nrecPV_spl1_mct_] = ndofPV;
1405	+	normchi2PV_spl1_mct_[nrecPV_spl1_mct_] = normchi2PV;
1406	+	avgPtPV_spl1_mct_[nrecPV_spl1_mct_] = avgPtPV;
1407	+	deltax_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1408	+	deltay_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1];
1409	+	deltaz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2];
1410	+	pullx_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0]/ferror_mct[0];
1411	+	pully_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1]/ferror_mct[1];
1412	+	pullz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2]/ferror_mct[2];
1413	+	errx_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[0];
1414	+	erry_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[1];
1415	+	errz_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[2];
1416	+	nrecPV_spl1_mct_++;
1417	+	}
1418	+	if(datatype == 2) {
1419	+	nTrkPV_spl2_mct_[nrecPV_spl2_mct_] = nrectrk;
1420	+	ndofPV_spl2_mct_[nrecPV_spl2_mct_] = ndofPV;
1421	+	normchi2PV_spl2_mct_[nrecPV_spl2_mct_] = normchi2PV;
1422	+	avgPtPV_spl2_mct_[nrecPV_spl2_mct_] = avgPtPV;
1423	+	deltax_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1424	+	deltay_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1];
1425	+	deltaz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2];
1426	+	pullx_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0]/ferror_mct[0];
1427	+	pully_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1]/ferror_mct[1];
1428	+	pullz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2]/ferror_mct[2];
1429	+	errx_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[0];
1430	+	erry_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[1];
1431	+	errz_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[2];
1432	+	nrecPV_spl2_mct_++;
1433	+	}
1434	+	if(datatype == 3) {
1435	+	nTrkPV_mct_[nrecPV_mct_] = nrectrk;
1436	+	ndofPV_mct_[nrecPV_mct_] = ndofPV;
1437	+	normchi2PV_mct_[nrecPV_mct_] = normchi2PV;
1438	+	avgPtPV_mct_[nrecPV_mct_] = avgPtPV;
1439	+	deltax_mct_[nrecPV_mct_] = fres_mct[0];
1440	+	deltay_mct_[nrecPV_mct_] = fres_mct[0];
1441	+	deltaz_mct_[nrecPV_mct_] = fres_mct[0];
1442	+	pullx_mct_[nrecPV_mct_] = fres_mct[0]/ferror_mct[0];
1443	+	pully_mct_[nrecPV_mct_] = fres_mct[1]/ferror_mct[1];
1444	+	pullz_mct_[nrecPV_mct_] = fres_mct[2]/ferror_mct[2];
1445	+	errx_mct_[nrecPV_mct_] = ferror_mct[0];
1446	+	erry_mct_[nrecPV_mct_] = ferror_mct[1];
1447	+	errz_mct_[nrecPV_mct_] = ferror_mct[2];
1448	+	nrecPV_mct_++;
1449	+	}
1450	+	} // End of if(saventuple_) {
1451	+	} // if ( matchVertex(vsim,vrec) ) {
1452	+	else { // no rec vertex found for this simvertex
1453	+	edm::LogInfo("Debug") <<"[fillMCHisto] primary not found " << vsim->x << " " << vsim->y << " " << vsim->z << " nGenTrk=" << vsim->nGenTrk << endl;
1454	+	}
1455	+	}
1456
1457	+
1458		void PVStudy::SetVarToZero() {
1495	–	//Greg's variables
1459		fntrk_ = 0;
1460		//pvtx position (x,y,z) residual and error
1461		for(int i = 0; i<3;i++) {
1462	<	fres_[i] = 0;
1463	<	ferror_[i] = 0;
1462	>	fres_[i] = 0;
1463	>	ferror_[i] = 0;
1464		}
1465
1466	<	//Yanyan's variables
1467	<	// Number of reconstructed vertices
1466	>	// Event level information
1467	>	glob_runno_ = 0;
1468	>	glob_evtno_ = 0;
1469	>	glob_ls_ = 0;
1470	>	glob_bx_ = 0;
1471		nrecPV_ = 0;
1472		nrecPV1_spl_ = 0;
1473		nrecPV2_spl_ = 0;
#	Line 1517 \| Line 1483 \| void PVStudy::SetVarToZero() {
1483		min_ntrksep_ = 9999.0;
1484		min_sumpt2sep_ = -9999.0;
1485
1486	<
1486	>	// Variables filled per Vertex
1487		for (int i = 0; i < nMaxPVs_; i++) {
1522	–	// recoVertices with all tracks
1523	–	nTrkPV_[i] = 0; // Number of tracks in the pvtx
1524	–	sumptsq_[i] = 0;
1525	–	isValid_[i] = -1;
1526	–	isFake_[i] = -1;
1527	–	recx_[i] = 0;
1528	–	recy_[i] = 0;
1529	–	recz_[i] = 0;
1530	–	recx_err_[i] = 0;
1531	–	recy_err_[i] = 0;
1532	–	recz_err_[i] = 0;
1533	–
1534	–
1535	–
1536	–	// recoVertices with splitTrack1
1537	–	nTrkPV1_spl_[i] = 0; // Number of tracks in the pvtx
1538	–	sumptsq1_spl_[i] = 0;
1539	–	isValid1_spl_[i] = -1;
1540	–	isFake1_spl_[i] = -1;
1541	–	recx1_spl_[i] = 0;
1542	–	recy1_spl_[i] = 0;
1543	–	recz1_spl_[i] = 0;
1544	–	recx1_err_spl_[i] = 0;
1545	–	recy1_err_spl_[i] = 0;
1546	–	recz1_err_spl_[i] = 0;
1547	–
1548	–
1549	–	// recoVertices with splitTrack2
1550	–	nTrkPV2_spl_[i] = 0; // Number of tracks in the pvtx
1551	–	sumptsq2_spl_[i] = 0;
1552	–	isValid2_spl_[i] = -1;
1553	–	isFake2_spl_[i] = -1;
1554	–	recx2_spl_[i] = 0;
1555	–	recy2_spl_[i] = 0;
1556	–	recz2_spl_[i] = 0;
1557	–	recx2_err_spl_[i] = 0;
1558	–	recy2_err_spl_[i] = 0;
1559	–	recz2_err_spl_[i] = 0;
1560	–
1488		// matched two-vertices
1489		nTrkPV1_spl_twovtx_[i] = 0;
1490	+	ndofPV1_spl_twovtx_[i] = 0;
1491	+	normchi2PV1_spl_twovtx_[i] = 0;
1492	+	avgPtPV1_spl_twovtx_[i] = 0;
1493	+	errx1_spl_twovtx_[i] = 0;
1494	+	erry1_spl_twovtx_[i] = 0;
1495	+	errz1_spl_twovtx_[i] = 0;
1496	+
1497		nTrkPV2_spl_twovtx_[i] = 0;
1498	<	nTrkPV_twovtx_[i] = 0;
1499	<	sumptsq1_spl_twovtx_[i] = 0; // Sum of pT squred in the pvtx
1500	<	sumptsq2_spl_twovtx_[i] = 0; // Sum of pT squred in the pvtx
1498	>	ndofPV2_spl_twovtx_[i] = 0;
1499	>	normchi2PV2_spl_twovtx_[i] = 0;
1500	>	avgPtPV2_spl_twovtx_[i] = 0;
1501	>	errx2_spl_twovtx_[i] = 0;
1502	>	erry2_spl_twovtx_[i] = 0;
1503	>	errz2_spl_twovtx_[i] = 0;
1504	>
1505		deltax_twovtx_[i] = 0;
1506		deltay_twovtx_[i] = 0;
1507		deltaz_twovtx_[i] = 0;
#	Line 1588 \| Line 1526 \| void PVStudy::SetVarToZero() {
1526		pullx_mct_[i] = 0;
1527		pully_mct_[i] = 0;
1528		pullz_mct_[i] = 0;
1529	<
1529	>	nTrkPV_mct_[i] = 0;
1530	>	ndofPV_mct_[i] = 0;
1531	>	normchi2PV_mct_[i] = 0;
1532	>	avgPtPV_mct_[i] = 0;
1533	>	errx_mct_[i] = 0;
1534	>	erry_mct_[i] = 0;
1535	>	errz_mct_[i] = 0;
1536	>
1537		deltax_spl1_mct_[i] = 0;
1538		deltay_spl1_mct_[i] = 0;
1539		deltaz_spl1_mct_[i] = 0;
1540		pullx_spl1_mct_[i] = 0;
1541		pully_spl1_mct_[i] = 0;
1542		pullz_spl1_mct_[i] = 0;
1543	<
1543	>	nTrkPV_spl1_mct_[i] = 0;
1544	>	ndofPV_spl1_mct_[i] = 0;
1545	>	normchi2PV_spl1_mct_[i] = 0;
1546	>	avgPtPV_spl1_mct_[i] = 0;
1547	>	errx_spl1_mct_[i] = 0;
1548	>	erry_spl1_mct_[i] = 0;
1549	>	errz_spl1_mct_[i] = 0;
1550	>
1551		deltax_spl2_mct_[i] = 0;
1552		deltay_spl2_mct_[i] = 0;
1553		deltaz_spl2_mct_[i] = 0;
1554		pullx_spl2_mct_[i] = 0;
1555		pully_spl2_mct_[i] = 0;
1556		pullz_spl2_mct_[i] = 0;
1557	+	nTrkPV_spl2_mct_[i] = 0;
1558	+	ndofPV_spl2_mct_[i] = 0;
1559	+	normchi2PV_spl2_mct_[i] = 0;
1560	+	avgPtPV_spl2_mct_[i] = 0;
1561	+	errx_spl2_mct_[i] = 0;
1562	+	erry_spl2_mct_[i] = 0;
1563	+	errz_spl2_mct_[i] = 0;
1564	+
1565		}
1606	–
1566		}
1567
1568		double PVStudy::sumPtSquared(const reco::Vertex & v) {
1569	<	double sum = 0.;
1570	<	double pT;
1571	<	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1572	<	pT = (**it).pt();
1573	<	sum += pT*pT;
1569	>	if(v.isFake() \|\| (!v.isValid()) \|\| v.tracksSize() == 0) return 0.0;
1570	>	else {
1571	>	double sum = 0.;
1572	>	double pT;
1573	>	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1574	>	pT = (**it).pt();
1575	>	sum += pT*pT;
1576	>	}
1577	>	return sum;
1578		}
1616	–	return sum;
1579		}
1580
1581	+
1582	+
1583	+	double PVStudy::avgPtRecVtx(const reco::Vertex & v) {
1584	+
1585	+	if(v.isFake() \|\| !v.isValid() \|\| v.tracksSize()==0 ) return 0;
1586	+	else {
1587	+	int nHWTrk = 0;
1588	+	double sumpT = 0.;
1589	+	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1590	+	if(v.trackWeight(*it) > 0.5 ) {
1591	+	sumpT += (**it).pt();
1592	+	nHWTrk++;
1593	+	}
1594	+	}
1595	+	if(nHWTrk > 0)
1596	+	return sumpT/double(nHWTrk);
1597	+	else
1598	+	return 0;
1599	+	}
1600	+	}
1601	+
1602	+	int PVStudy::nHWTrkRecVtx(const reco::Vertex & v) {
1603	+	int nHWTrkPV = 0;
1604	+	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1605	+	if(v.trackWeight(*it) > 0.5)
1606	+	nHWTrkPV++;
1607	+	}
1608	+	return nHWTrkPV;
1609	+	}

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Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents): Revision 1.10 by yygao, Sun Nov 8 02:56:57 2009 UTC vs. Revision 1.23 by yygao, Mon May 31 14:19:45 2010 UTC

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Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents):
Revision 1.10 by yygao, Sun Nov 8 02:56:57 2009 UTC vs.
Revision 1.23 by yygao, Mon May 31 14:19:45 2010 UTC