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

Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents):
Revision 1.11 by yygao, Wed Nov 11 19:28:50 2009 UTC vs.
Revision 1.20 by yygao, Thu Feb 18 10:59:48 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 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	>	bsSrc = iConfig.getParameter< edm::InputTag >("beamSpot");
90	>
91		//now do what ever initialization is needed
92		pvinfo.clear();
93
90	–
94		// Specify the data mode vector
95		if(realData_) datamode.push_back(0);
96		else {
#	Line 96 \| Line 99 \| PVStudy::PVStudy(const edm::ParameterSet
99		datamode.push_back(2);
100		datamode.push_back(3);
101		}
102	<
100	<	// Create ntuple files if needed
102	>	// Create ntuple files if needed
103		if(saventuple_) {
104		file_ = TFile::Open(outputfilename_.c_str(),"RECREATE");
105		ftree_ = new TTree("mytree","mytree");
#	Line 108 \| Line 110 \| PVStudy::PVStudy(const edm::ParameterSet
110
111		// pvtxtree_ analyzing the pvtxs ootb
112		pvtxtree_ = new TTree("pvtxtree","pvtxtree");
111	–	//pvtx using all tracks
112	–	pvtxtree_->Branch("nrecPV",&nrecPV_,"nrecPV/I");
113	–	pvtxtree_->Branch("nTrkPV",&nTrkPV_,"nTrkPV[nrecPV]/I");
114	–	pvtxtree_->Branch("sumptsq",&sumptsq_,"sumptsq[nrecPV]/D");
115	–	pvtxtree_->Branch("isValid",&isValid_,"isValid/I");
116	–	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");
113
114	+	// Event information for the data
115	+	pvtxtree_->Branch("glob_runno",&glob_runno_,"glob_runno/I");
116	+	pvtxtree_->Branch("glob_evtno",&glob_evtno_,"glob_evtno/I");
117	+	pvtxtree_->Branch("glob_ls",&glob_ls_,"glob_ls/I");
118	+	pvtxtree_->Branch("glob_bx",&glob_bx_,"glob_bx/I");
119	+
120	+
121	+	pvtxtree_->Branch("nrecPV",&nrecPV_,"nrecPV/I");
122	+	pvtxtree_->Branch("nrecPV1_spl",&nrecPV1_spl_,"nrecPV1_spl/I");
123	+	pvtxtree_->Branch("nrecPV2_spl",&nrecPV2_spl_,"nrecPV2_spl/I");
124	+	// Event level information
125		pvtxtree_->Branch("min_zsep",&min_zsep_,"min_zsep/D");
126		pvtxtree_->Branch("min_ntrksep",&min_ntrksep_,"min_ntrksep/D");
127		pvtxtree_->Branch("min_sumpt2sep",&min_sumpt2sep_,"min_sumpt2sep/D");
128
129	<	//pvtx using splittracks1
130	<	pvtxtree_->Branch("nrecPV1_spl",&nrecPV1_spl_,"nrecPV1_spl/I");
131	<	pvtxtree_->Branch("nTrkPV1_spl",&nTrkPV1_spl_,"nTrkPV1_spl[nrecPV1_spl]/I");
132	<	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	<	//pixeVertices
155	<	pvtxtree_->Branch("nrecPV_pxlpvtx",&nrecPV_pxlpvtx_,"nrecPV_pxlpvtx/I");
156	<	pvtxtree_->Branch("nTrkPV_pxlpvtx",&nTrkPV_pxlpvtx_,"nTrkPV_pxlpvtx[nrecPV_pxlpvtx]/I");
157	<	pvtxtree_->Branch("sumptsq_pxlpvtx",&sumptsq_pxlpvtx_,"sumptsq_pxlpvtx[nrecPV_pxlpvtx]/D");
158	<	pvtxtree_->Branch("isValid_pxlpvtx",&isValid_pxlpvtx_,"isValid_pxlpvtx/I");
159	<	pvtxtree_->Branch("isFake_pxlpvtx",&isFake_pxlpvtx_,"isFake_pxlpvtx/I");
160	<	pvtxtree_->Branch("recx_pxlpvtx",&recx_pxlpvtx_,"recx_pxlpvtx[nrecPV_pxlpvtx]/D");
161	<	pvtxtree_->Branch("recy_pxlpvtx",&recy_pxlpvtx_,"recy_pxlpvtx[nrecPV_pxlpvtx]/D");
162	<	pvtxtree_->Branch("recz_pxlpvtx",&recz_pxlpvtx_,"recz_pxlpvtx[nrecPV_pxlpvtx]/D");
163	<	pvtxtree_->Branch("recx_err_pxlpvtx",&recx_err_pxlpvtx_,"recx_err_pxlpvtx[nrecPV_pxlpvtx]/D");
164	<	pvtxtree_->Branch("recy_err_pxlpvtx",&recy_err_pxlpvtx_,"recy_err_pxlpvtx[nrecPV_pxlpvtx]/D");
165	<	pvtxtree_->Branch("recz_err_pxlpvtx",&recz_err_pxlpvtx_,"recz_err_pxlpvtx[nrecPV_pxlpvtx]/D");
129	>	//Fill the variables in the twovtx pair (recvtx1, recvtx2)
130	>	// Information related to the analyzing the two-vertex method
131	>
132	>
133
167	–	//Fill the variables in the twovtx pair (recvtx1, recvtx2)
134		pvtxtree_->Branch("nrecPV_twovtx",&nrecPV_twovtx_,"nrecPV_twovtx/I");
169	–	pvtxtree_->Branch("nTrkPV1_spl_twovtx",&nTrkPV1_spl_twovtx_,"nTrkPV1_spl_twovtx[nrecPV_twovtx]/I");
170	–	pvtxtree_->Branch("nTrkPV2_spl_twovtx",&nTrkPV2_spl_twovtx_,"nTrkPV2_spl_twovtx[nrecPV_twovtx]/I");
171	–	pvtxtree_->Branch("sumptsq1_spl_twovtx",&sumptsq1_spl_twovtx_,"sumptsq1_spl_twovtx[nrecPV_twovtx]/D");
172	–	pvtxtree_->Branch("sumptsq2_spl_twovtx",&sumptsq2_spl_twovtx_,"sumptsq2_spl_twovtx[nrecPV_twovtx]/D");
135		pvtxtree_->Branch("nTrkPV_twovtx",&nTrkPV_twovtx_,"nTrkPV_twovtx[nrecPV_twovtx]/I");
136		pvtxtree_->Branch("deltax_twovtx",&deltax_twovtx_,"deltax_twovtx[nrecPV_twovtx]/D");
137		pvtxtree_->Branch("deltay_twovtx",&deltay_twovtx_,"deltay_twovtx[nrecPV_twovtx]/D");
#	Line 180 \| Line 142 \| PVStudy::PVStudy(const edm::ParameterSet
142		pvtxtree_->Branch("pullx_twovtx",&pullx_twovtx_,"pullx_twovtx[nrecPV_twovtx]/D");
143		pvtxtree_->Branch("pully_twovtx",&pully_twovtx_,"pully_twovtx[nrecPV_twovtx]/D");
144		pvtxtree_->Branch("pullz_twovtx",&pullz_twovtx_,"pullz_twovtx[nrecPV_twovtx]/D");
145	+
146	+	// Information for the splitVertexColl1
147	+	pvtxtree_->Branch("nTrkPV1_spl_twovtx",&nTrkPV1_spl_twovtx_,"nTrkPV1_spl_twovtx[nrecPV_twovtx]/I");
148	+	pvtxtree_->Branch("ndofPV1_spl_twovtx",&ndofPV1_spl_twovtx_,"ndofPV1_spl_twovtx[nrecPV_twovtx]/D");
149	+	pvtxtree_->Branch("normchi2PV1_spl_twovtx",&normchi2PV1_spl_twovtx_,"normchi2PV1_spl_twovtx[nrecPV_twovtx]/D");
150	+	pvtxtree_->Branch("avgPtPV1_spl_twovtx",&avgPtPV1_spl_twovtx_,"avgPtPV1_spl_twovtx[nrecPV_twovtx]/D");
151	+	pvtxtree_->Branch("errx1_spl_twovtx",&errx1_spl_twovtx_,"errx1_spl_twovtx[nrecPV_twovtx]/D");
152	+	pvtxtree_->Branch("erry1_spl_twovtx",&erry1_spl_twovtx_,"erry1_spl_twovtx[nrecPV_twovtx]/D");
153	+	pvtxtree_->Branch("errz1_spl_twovtx",&errz1_spl_twovtx_,"errz1_spl_twovtx[nrecPV_twovtx]/D");
154	+
155	+
156	+	// Information for the splitVertexColl2
157	+	pvtxtree_->Branch("nTrkPV2_spl_twovtx",&nTrkPV2_spl_twovtx_,"nTrkPV2_spl_twovtx[nrecPV_twovtx]/I");
158	+	pvtxtree_->Branch("ndofPV2_spl_twovtx",&ndofPV2_spl_twovtx_,"ndofPV2_spl_twovtx[nrecPV_twovtx]/D");
159	+	pvtxtree_->Branch("normchi2PV2_spl_twovtx",&normchi2PV2_spl_twovtx_,"normchi2PV2_spl_twovtx[nrecPV_twovtx]/D");
160	+	pvtxtree_->Branch("avgPtPV2_spl_twovtx",&avgPtPV2_spl_twovtx_,"avgPtPV2_spl_twovtx[nrecPV_twovtx]/D");
161	+	pvtxtree_->Branch("errx2_spl_twovtx",&errx2_spl_twovtx_,"errx2_spl_twovtx[nrecPV_twovtx]/D");
162	+	pvtxtree_->Branch("erry2_spl_twovtx",&erry2_spl_twovtx_,"erry2_spl_twovtx[nrecPV_twovtx]/D");
163	+	pvtxtree_->Branch("errz2_spl_twovtx",&errz2_spl_twovtx_,"errz2_spl_twovtx[nrecPV_twovtx]/D");
164	+
165
166		// MC variables
167		if(!realData_) {
#	Line 197 \| Line 179 \| PVStudy::PVStudy(const edm::ParameterSet
179		pvtxtree_->Branch("deltaz_mct",&deltaz_mct_,"deltaz_mct[nrecPV_mct]/D");
180		pvtxtree_->Branch("pullx_mct",&pullx_mct_,"pullx_mct[nrecPV_mct]/D");
181		pvtxtree_->Branch("pully_mct",&pully_mct_,"pully_mct[nrecPV_mct]/D");
182	<	pvtxtree_->Branch("pullz_mct",&pullz_mct_,"pullz_mct[nrecPV_mct]/D");
182	>	pvtxtree_->Branch("pullz_mct",&pullz_mct_,"pullz_mct[nrecPV_mct]/D");
183	>	pvtxtree_->Branch("errx_mct",&errx_mct_,"errx_mct[nrecPV_mct]/D");
184	>	pvtxtree_->Branch("erry_mct",&erry_mct_,"erry_mct[nrecPV_mct]/D");
185	>	pvtxtree_->Branch("errz_mct",&errz_mct_,"errz_mct[nrecPV_mct]/D");
186	>	pvtxtree_->Branch("nTrkPV_mct",&nTrkPV_mct_,"nTrkPV_mct[nrecPV_mct]/I");
187	>	pvtxtree_->Branch("ndofPV_mct",&ndofPV_mct_,"ndofPV_mct[nrecPV_mct]/D");
188	>	pvtxtree_->Branch("normchi2PV_mct",&normchi2PV_mct_,"normchi2PV_mct[nrecPV_mct]/D");
189	>	pvtxtree_->Branch("avgPtPV_mct",&avgPtPV_mct_,"avgPtPV_mct[nrecPV_mct]/D");
190	>
191		// For pvtxs with splittracks1
192		pvtxtree_->Branch("nrecPV_spl1_mct",&nrecPV_spl1_mct_,"nrecPV_spl1_mct/I");
193		pvtxtree_->Branch("deltax_spl1_mct",&deltax_spl1_mct_,"deltax_spl1_mct[nrecPV_spl1_mct]/D");
#	Line 206 \| Line 196 \| PVStudy::PVStudy(const edm::ParameterSet
196		pvtxtree_->Branch("pullx_spl1_mct",&pullx_spl1_mct_,"pullx_spl1_mct[nrecPV_spl1_mct]/D");
197		pvtxtree_->Branch("pully_spl1_mct",&pully_spl1_mct_,"pully_spl1_mct[nrecPV_spl1_mct]/D");
198		pvtxtree_->Branch("pullz_spl1_mct",&pullz_spl1_mct_,"pullz_spl1_mct[nrecPV_spl1_mct]/D");
199	+	pvtxtree_->Branch("errx_spl1_mct",&errx_spl1_mct_,"errx_spl1_mct[nrecPV_spl1_mct]/D");
200	+	pvtxtree_->Branch("erry_spl1_mct",&erry_spl1_mct_,"erry_spl1_mct[nrecPV_spl1_mct]/D");
201	+	pvtxtree_->Branch("errz_spl1_mct",&errz_spl1_mct_,"errz_spl1_mct[nrecPV_spl1_mct]/D");
202	+	pvtxtree_->Branch("nTrkPV_spl1_mct",&nTrkPV_spl1_mct_,"nTrkPV_spl1_mct[nrecPV_spl1_mct]/I");
203	+	pvtxtree_->Branch("ndofPV_spl1_mct",&ndofPV_spl1_mct_,"ndofPV_spl1_mct[nrecPV_spl1_mct]/D");
204	+	pvtxtree_->Branch("normchi2PV_spl1_mct",&normchi2PV_spl1_mct_,"normchi2PV_spl1_mct[nrecPV_spl1_mct]/D");
205	+	pvtxtree_->Branch("avgPtPV_spl1_mct",&avgPtPV_spl1_mct_,"avgPtPV_spl1_mct[nrecPV_spl1_mct]/D");
206	+
207		// For pvtxs with splittracks1
208		pvtxtree_->Branch("nrecPV_spl2_mct",&nrecPV_spl2_mct_,"nrecPV_spl2_mct/I");
209		pvtxtree_->Branch("deltax_spl2_mct",&deltax_spl2_mct_,"deltax_spl2_mct[nrecPV_spl2_mct]/D");
#	Line 213 \| Line 211 \| PVStudy::PVStudy(const edm::ParameterSet
211		pvtxtree_->Branch("deltaz_spl2_mct",&deltaz_spl2_mct_,"deltaz_spl2_mct[nrecPV_spl2_mct]/D");
212		pvtxtree_->Branch("pullx_spl2_mct",&pullx_spl2_mct_,"pullx_spl2_mct[nrecPV_spl2_mct]/D");
213		pvtxtree_->Branch("pully_spl2_mct",&pully_spl2_mct_,"pully_spl2_mct[nrecPV_spl2_mct]/D");
214	<	pvtxtree_->Branch("pullz_spl2_mct",&pullz_spl2_mct_,"pullz_spl2_mct[nrecPV_spl2_mct]/D");
214	>	pvtxtree_->Branch("pullz_spl2_mct",&pullz_spl2_mct_,"pullz_spl2_mct[nrecPV_spl2_mct]/D");
215	>	pvtxtree_->Branch("errx_spl2_mct",&errx_spl2_mct_,"errx_spl2_mct[nrecPV_spl2_mct]/D");
216	>	pvtxtree_->Branch("erry_spl2_mct",&erry_spl2_mct_,"erry_spl2_mct[nrecPV_spl2_mct]/D");
217	>	pvtxtree_->Branch("errz_spl2_mct",&errz_spl2_mct_,"errz_spl2_mct[nrecPV_spl2_mct]/D");
218	>	pvtxtree_->Branch("nTrkPV_spl2_mct",&nTrkPV_spl2_mct_,"nTrkPV_spl2_mct[nrecPV_spl2_mct]/I");
219	>	pvtxtree_->Branch("ndofPV_spl2_mct",&ndofPV_spl2_mct_,"ndofPV_spl2_mct[nrecPV_spl2_mct]/D");
220	>	pvtxtree_->Branch("normchi2PV_spl2_mct",&normchi2PV_spl2_mct_,"normchi2PV_spl2_mct[nrecPV_spl2_mct]/D");
221	>	pvtxtree_->Branch("avgPtPV_spl2_mct",&avgPtPV_spl2_mct_,"avgPtPV_spl2_mct[nrecPV_spl2_mct]/D");
222	>
223		}
224		}
219	–
220	–	edm::Service<TFileService> fs;
221	–	TFileDirectory subDir = fs->mkdir( "Summary" );
222	–	TFileDirectory subDir1 = fs->mkdir( "Others" );
223	–	// TFileDirectory subSubDir = subDir.mkdir( "mySubSubDirectory" );
224	–
225	–	setRootStyle();
225
226	<	//Book histograms for track and pvtx parameters for each splitted pvtx
228	<	//i=0 : x (as in unsplit track collection)
229	<	//i=1 : x1_spl_
230	<	//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);
267	<	h["min_ysep_sign"] = subDir.make<TH1D>("min_ysep_sign", "min y diff in signf of primary and secondary pvtx",300,0,5);
268	<	h["min_zsep"] = subDir.make<TH1D>("min_zsep", "min z diff of primary and secondary pvtx",300,0,5);
269	<	h["min_zsep_sign"] = subDir.make<TH1D>("min_zsep_sign", "min z diff in signf of primary and secondary pvtx",300,0,200);
270	<	// Difference in reconstructed vtx position
271	<	h["min_ntrksep"] = subDir.make<TH1D>("min_ntrksep", "min nTrk diff of primary and secondary pvtx",201,-50.5,150.5);
272	<	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 285 \| 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);
289	<	h["deltay"+suffix] = subDir.make<TH1D>(TString("deltay"+suffix), TString("y-residual pvtx"+suffix),800,-0.04,0.04);
290	<	h["deltaz"+suffix] = subDir.make<TH1D>(TString("deltaz"+suffix), TString("z-residual pvtx"+suffix),800,-0.04,0.04);
291	<	h["pullx"+suffix] = subDir.make<TH1D>(TString("pullx"+suffix), TString("x-pull pvtx"+suffix),800,-10,10);
292	<	h["pully"+suffix] = subDir.make<TH1D>(TString("pully"+suffix), TString("y-pull pvtx"+suffix),800,-10,10);
293	<	h["pullz"+suffix] = subDir.make<TH1D>(TString("pullz"+suffix), TString("z-pull pvtx"+suffix),800,-10,10);
294	<	h["errPVx"+suffix] = subDir.make<TH1D>(TString("errPVx"+suffix), TString("X"+suffix+" vertex error"),100,0.,0.02);
295	<	h["errPVy"+suffix] = subDir.make<TH1D>(TString("errPVy"+suffix), TString("Y"+suffix+" vertex error"),100,0.,0.02);
296	<	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");
305	<	h["deltay"+suffix2] = subDir1.make<TH1D>(TString("deltay"+suffix2), TString("y-residual of pvtx"+suffix),100,-0.02,0.02);
306	<	h["deltay"+suffix2]->GetXaxis()->SetTitle("cm");
307	<	h["deltaz"+suffix2] = subDir1.make<TH1D>(TString("deltaz"+suffix2), TString("z-residual of pvtx"+suffix),100,-0.02,0.02);
308	<	h["deltaz"+suffix2]->GetXaxis()->SetTitle("cm");
309	<	h["pullx"+suffix2] = subDir1.make<TH1D>(TString("pullx"+suffix2), TString("x-pull of pvtx"+suffix),100,-10.,10.);
310	<	h["pully"+suffix2] = subDir1.make<TH1D>(TString("pully"+suffix2), TString("y-pull of pvtx"+suffix),100,-10.,10.);
311	<	h["pullz"+suffix2] = subDir1.make<TH1D>(TString("pullz"+suffix2), TString("z-pull of pvtx"+suffix),100,-10.,10.);
312	<	h["errPVx"+suffix2] = subDir1.make<TH1D>(TString("errPVx"+suffix2), TString("X"+suffix+" vertex error"),100,0.,0.02);
313	<	h["errPVy"+suffix2] = subDir1.make<TH1D>(TString("errPVy"+suffix2), TString("Y"+suffix+" vertex error"),100,0.,0.02);
314	<	h["errPVz"+suffix2] = subDir1.make<TH1D>(TString("errPVz"+suffix2), TString("Z"+suffix+" vertex error"),100,0.,0.02);
315	<	suffix2.clear();
316	<	} // End of for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
317	<
287	>	h_others->Init("others",suffix,ss.str());
288	>	}
289	>
290		// Book residual and pull histograms only when analyzeOntheFly is enabled
291	<	if(analyze_) {
320	<	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);
321	<	h2["resx"+suffix+"_nTrk"]->SetMarkerStyle(21);
322	<	h2["resx"+suffix+"_nTrk"]->SetMarkerColor(4);
323	<	h2["resx"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
324	<	h2["resx"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
325	<	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);
326	<	h2["resy"+suffix+"_nTrk"]->SetMarkerStyle(21);
327	<	h2["resy"+suffix+"_nTrk"]->SetMarkerColor(4);
328	<	h2["resy"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
329	<	h2["resy"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
330	<	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);
331	<	h2["resz"+suffix+"_nTrk"]->SetMarkerStyle(21);
332	<	h2["resz"+suffix+"_nTrk"]->SetMarkerColor(4);
333	<	h2["resz"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
334	<	h2["resz"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
335	<	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.);
336	<	h2["pullx"+suffix+"_nTrk"]->SetMarkerStyle(21);
337	<	h2["pullx"+suffix+"_nTrk"]->SetMarkerColor(4);
338	<	h2["pullx"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
339	<	h2["pullx"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
340	<	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.);
341	<	h2["pully"+suffix+"_nTrk"]->SetMarkerStyle(21);
342	<	h2["pully"+suffix+"_nTrk"]->SetMarkerColor(4);
343	<	h2["pully"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
344	<	h2["pully"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
345	<	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.);
346	<	h2["pullz"+suffix+"_nTrk"]->SetMarkerStyle(21);
347	<	h2["pullz"+suffix+"_nTrk"]->SetMarkerColor(4);
348	<	h2["pullz"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
349	<	h2["pullz"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
350	<	} // 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
354	–	// Book histograms about pixelVertices
355	–	h["trkdz_pxlpvtxdz"] = subDir.make<TH1D>("trkdz_pxlpvtxdz", "(Track dz - pixelpvtx dz) in cm",300,-0.5,0.5);
356	–	h["trkdz_pxlpvtxdz_pxlpvtxdzerr"] = subDir.make<TH1D>("trkdz_pxlpvtxdz_pxlpvtxdzerr", "\|Track dz - pixelpvtx dz\| / pxlpvtxdzErr",300,0,100);
357	–	h["trkdz_pxlpvtxdz_trkdzerr"] = subDir.make<TH1D>("trkdz_pxlpvtxdz_trkdzerr", "\|Track dz - pixelpvtx dz\| / trkdzErr",300,0,50);
358	–	h["trkdzErr_pxlpvtx"] = subDir.make<TH1D>("trkdzErr_pxlpvtxdz", "Track dzErr of leading pixelpvtx ",300,0,0.5);
359	–	h["trkdzErr_pvtx"] = subDir.make<TH1D>("trkdzErr_pvtx", "Track dzErr of the leading pvtx ",300,0,0.5);
360	–	h["dzErr_pxlpvtx"] = subDir.make<TH1D>("dzErr_pxlpvtx", "zError of the leading pvtx ",300,0,0.5);
361	–	// Compare offlinePrimaryVertices with pixelVertices
362	–	h["nrecPV_minus_nrecPxlPV"] = subDir.make<TH1D>("nrecPV_minus_nrecPxlPV", "nrecPV_minus_nrecPxlPV",21,-10.5,10.5);
363	–	h["recxPV_minus_recxPxlPV"] = subDir.make<TH1D>("recxPV_minus_recxPxlPV", "recxPV_minus_recxPxlPV",300,-0.02,0.02);
364	–	h["recyPV_minus_recyPxlPV"] = subDir.make<TH1D>("recyPV_minus_recyPxlPV", "recyPV_minus_recyPxlPV",300,-0.02,0.02);
365	–	h["reczPV_minus_reczPxlPV"] = subDir.make<TH1D>("reczPV_minus_reczPxlPV", "reczPV_minus_reczPxlPV",300,-0.1,0.1);
295
367	–	// Book MC only plots
368	–	if (!realData_) {
369	–	h["genPart_T"] = subDir.make<TH1D>("genPart_T","t component of gen particles",300,-0.5,0.5);
370	–	h["genPart_T"]->GetXaxis()->SetTitle("t (nanosecond)");
371	–	h["genPart_cT"] = subDir.make<TH1D>("genPart_cT","ct component of gen particles",300,-150.,150.);
372	–	h["genPart_cT"]->GetXaxis()->SetTitle("ct (mm)");
373	–	h["nsimPV"] = subDir.make<TH1D>("nsimPV","Num of sim PV",51,-0.5,50.5);
374	–	}
296		}
297
298		PVStudy::~PVStudy()
#	Line 379 \| 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 403 \| 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 416 \| 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;
426	<	cout << "number of vertices " << evt->vertices_size() << endl;
427	<	}
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 435 \| 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 449 \| 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 480 \| 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 508 \| 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 542 \| 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 591 \| 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
598	–	//=======================================================
599	–	//if(saventuple_)
539		SetVarToZero();
540
541	<	//=======================================================
603	<	// Track accessors
604	<	//=======================================================
605	<	//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 610 \| 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	<
616	<	//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 621 \| 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	<
627	<	//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 632 \| 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	<
639	<	//=======================================================
640	<	// Fill trackparameters of the input tracks to pvtx fitter
641	<	//=======================================================
642	<	if(verbose_)
643	<	cout<<"Start filling track parameters of the input tracks to pvtx fitter."<<endl;
644	<	//fillTrackHisto(const reco::TrackCollection *trackColl, int datatype)
645	<	// datatype: unsplittracks (0); splittracks1 (1); splittracks2 (2);
646	<	fillTrackHisto(trackColl, 0);
647	<	fillTrackHisto(splitTrackColl1, 1);
648	<	fillTrackHisto(splitTrackColl2, 2);
649	<	if(verbose_)
650	<	cout<<"End filling track parameters of the input tracks to pvtx fitter."<<endl;
651	<
652	<	//=======================================================
653	<	// PVTX accessors
654	<	//=======================================================
655	<	//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 660 \| 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	<
666	<	//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 671 \| 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	<
677	<	//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 682 \| 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	<	if(verbose_) cout<<"End accessing the track and vertex collections"<<endl;
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	<	//=======================================================
611	<	// MC simvtx accessor
612	<	//=======================================================
610	>	edm::LogInfo("Debug")<<"[PVStudy] End accessing the track, beamSpot, primary vertex collections"<<endl;
611	>
612	>	// ========== MC simvtx accessor
613		if (!realData_) {
614		edm::Handle<SimVertexContainer> simVtxs;
615		iEvent.getByLabel( simG4_, simVtxs);
#	Line 698 \| Line 618 \| PVStudy::analyze(const edm::Event& iEven
618		iEvent.getByLabel( simG4_, simTrks);
619		}
620
621	<	//=======================================================
702	<	// GET PDT
703	<	//=======================================================
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;
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		}
641
642	<	//=======================================================
643	<	// Fill pixelVertices related histograms
644	<	//=======================================================
645	<	nrecPV_pxlpvtx_ = int (pixelVertexColl->size());
646	<	if(pixelVertexColl->size()>0 && pixelVertexColl->begin()->isValid() && !(pixelVertexColl->begin()->isFake())) {
647	<	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
648	<	fillTrackHistoInPV(pixelVertexColl, 4, false, true);
649	<	h["dzErr_pxlpvtx"]->Fill( pixelVertexColl->begin()->zError());
650	<	// Get the dZ error of the tracks in the leading pixelVertexColl
651	<	for(reco::Vertex::trackRef_iterator t = (pixelVertexColl->begin())->tracks_begin();
652	<	t!= (pixelVertexColl->begin())->tracks_end(); t++) {
653	<
735	<	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
736	<	// h["trkPtPV"]->Fill(0.);
737	<	}
738	<	else
739	<	h["trkdzErr_pxlpvtx"]->Fill((**t).dzError());
740	<	}
741	<	// Fill the track->dz() in the PV difference from first pixelpvtx
742	<	for(reco::Vertex::trackRef_iterator t = (vertexColl->begin())->tracks_begin();
743	<	t!= (vertexColl->begin())->tracks_end(); t++) {
744	<	// illegal charge
745	<	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
746	<	// h["trkPtPV"]->Fill(0.);
747	<	}
748	<	else {
749	<	if(pixelVertexColl->size()>0) {
750	<	h["trkdz_pxlpvtxdz"]->Fill((**t).dz() - pixelVertexColl->begin()->z());
751	<	h["trkdz_pxlpvtxdz_pxlpvtxdzerr"]->Fill(fabs((**t).dz() - pixelVertexColl->begin()->z())/pixelVertexColl->begin()->zError());
752	<	h["trkdz_pxlpvtxdz_trkdzerr"]->Fill(fabs((t).dz() - pixelVertexColl->begin()->z())/(t).dzError());
753	<	h["trkdzErr_pvtx"]->Fill((**t).dzError());
754	<	}
755	<	}
756	<	}
642	>	//========================================================================
643	>	// Step 1: Apply event cleaning for data and MC
644	>	// WARNING: event selection cut are hard coded!!
645	>	//========================================================================
646	>	// =====Loop over the trackColl to get the fraction of HighPurity tracks
647	>	int nTracks = 0;
648	>	int nHighPurityTracks=0;
649	>	double fHighPurity=0;
650	>
651	>	for (unsigned int i=0; i<trackCollectionHandle->size(); i++, nTracks++) {
652	>	TrackRef tkref(trackCollectionHandle,i);
653	>	if(tkref->quality(reco::TrackBase::highPurity)) ++nHighPurityTracks;
654		}
655	<
656	<	//=======================================================
657	<	// Fill number of reconstructed vertices
658	<	//=======================================================
655	>	if(nTracks>0)
656	>	fHighPurity = double(nHighPurityTracks)/double(nTracks);
657	>	if(verbose_)
658	>	cout<<"fraction of HighPurity track is "<<fHighPurity<<endl;
659	>
660	>	if( (fHighPurity<0.2 && nTracks>10) \|\| vertexColl->begin()->isFake()) return;
661
662	<	if(verbose_) {
663	<	cout<<"PVStudy::analyze() Printing vertexCollection: "<<endl;
662	>	glob_runno_ = iEvent.id().run();
663	>	glob_evtno_ = iEvent.id().event();
664	>	glob_ls_ = iEvent.luminosityBlock();
665	>	glob_bx_ = iEvent.bunchCrossing();
666	>	return;
667	>
668	>
669	>	//========================================================================
670	>	// Step 2: Fill histograms for the splitting consistency checks
671	>	//========================================================================
672	>
673	>	// === Fill trackparameters of the input tracks to pvtx fitter
674	>	edm::LogInfo("Debug")<<"[PVStudy] Start filling track parameters of the input tracks to pvtx fitter."<<endl;
675	>	//fillTrackHisto(const reco::TrackCollection *trackColl, int datatype, const Point & bs)
676	>	// datatype: unsplittracks (0); splittracks1 (1); splittracks2 (2);
677	>	fillTrackHisto(trackColl, 0, beamSpot);
678	>	fillTrackHisto(splitTrackColl1, 1, beamSpot);
679	>	fillTrackHisto(splitTrackColl2, 2, beamSpot);
680	>	edm::LogInfo("Debug")<<"[PVStudy] End filling track parameters of the input tracks to pvtx fitter."<<endl;
681	>
682	>
683	>	// ==== Fill number of reconstructed vertices
684	>	edm::LogInfo("Debug")<<"[PVStudy] Printing vertexCollection: "<<endl;
685	>	edm::LogInfo("Debug")<<"[PVStudy] Printing splitVertexCollection1: "<<endl;
686	>	edm::LogInfo("Debug")<<"[PVStudy] Printing splitVertexCollection2: "<<endl;
687	>	edm::LogInfo("Debug")<<"[PVStudy] Start filling pvtx parameters."<<endl;
688	>	if (verbose_) {
689		printRecVtxs(vertexCollectionHandle);
766	–	cout<<"PVStudy::analyze() Printing splitVertexCollection1: "<<endl;
690		printRecVtxs(splitVertexCollection1Handle);
768	–	cout<<"PVStudy::analyze() Printing splitVertexCollection2: "<<endl;
691		printRecVtxs(splitVertexCollection2Handle);
770	–	cout<<"Start filling pvtx parameters."<<endl;
692		}
693	<
693	>
694		nrecPV_ = int (vertexColl->size());
695		nrecPV1_spl_ = int (splitVertexColl1->size());
696		nrecPV2_spl_ = int (splitVertexColl2->size());
697
698	<	h["nrecPV"]->Fill(nrecPV_);
699	<	h["nrecPV1_spl"]->Fill(nrecPV1_spl_);
700	<	h["nrecPV2_spl"]->Fill(nrecPV2_spl_);
701	<	h["nrecPVDiff"]->Fill(double(nrecPV1_spl_)-double(nrecPV2_spl_));
781	<
782	<	//=================================================================
783	<	// Fill track parameter ntuple/hist for tracks used in recoVertices
784	<	//=================================================================
785	<
786	<	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
787	<	if(vertexColl->size() > 0 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()))
788	<	fillTrackHistoInPV(vertexColl, 0, true, true);
698	>	h_pvtrk->Fill1d("nrecPV", nrecPV_);
699	>	h_pvtrk->Fill1d("nrecPV1_spl", nrecPV1_spl_);
700	>	h_pvtrk->Fill1d("nrecPV2_spl", nrecPV2_spl_);
701	>	h_misc->Fill1d("nrecPVDiff", double(nrecPV1_spl_)-double(nrecPV2_spl_));
702
790	–	if(splitVertexColl1->size() > 0 && splitVertexColl1->begin()->isValid() && !(splitVertexColl1->begin()->isFake()))
791	–	fillTrackHistoInPV(splitVertexColl1, 1, false, true);
792	–
793	–	if(splitVertexColl1->size() > 0 && splitVertexColl2->begin()->isValid() && !(splitVertexColl2->begin()->isFake()))
794	–	fillTrackHistoInPV(splitVertexColl2, 2, false, true);
795	–
796	–
797	–	//=======================================================
798	–	// Compare offlinePrimaryVertices with pixelVertices
799	–	//=======================================================
800	–	if( (pixelVertexColl->size()>0 && pixelVertexColl->begin()->isValid() && !(pixelVertexColl->begin()->isFake()))
801	–	&& (vertexColl->size()>0 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake())) ) {
802	–	h["nrecPV_minus_nrecPxlPV"]->Fill( double (nrecPV_ - nrecPV_pxlpvtx_));
803	–	// difference in reconstructed position of the leading pvtx
804	–	//cout<<"recx_[0] = "<< recx_[0] << "recx_pxlpvtx_[0] = "<< recx_pxlpvtx_[0]<<endl;
805	–	//cout<<"recy_[0] = "<< recy_[0] << "recy_pxlpvtx_[0] = "<< recy_pxlpvtx_[0]<<endl;
806	–	h["recxPV_minus_recxPxlPV"]->Fill (recx_[0] - recx_pxlpvtx_[0]);
807	–	h["recyPV_minus_recyPxlPV"]->Fill (recy_[0] - recy_pxlpvtx_[0]);
808	–	h["reczPV_minus_reczPxlPV"]->Fill (recz_[0] - recz_pxlpvtx_[0]);
809	–	}
703
704	<
705	<
706	<	//==========================================================
707	<	// Fill secondary/primary min separations for multi-vertices
815	<	//==========================================================
704	>	// ======= Fill track parameter ntuple/hist for tracks used in recoVertices
705	>	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, const Point & bs) {
706	>	if(vertexColl->size() > 0 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()))
707	>	fillTrackHistoInPV(vertexColl, 0, beamSpot);
708
709	+	// ======= Fill secondary/primary min separations for multi-vertices
710		if(vertexColl->size()>1 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()) ) {
818	–
711		double min_xsep = 9999.0;
712		double min_ysep = 9999.0;
713		double min_zsep = 9999.0;
#	Line 825 \| Line 717 \| PVStudy::analyze(const edm::Event& iEven
717		double min_ntrksep = 9999.0;
718		double min_sumpt2sep = 9999999.0;
719
720	<	if(verbose_) cout<<"leading pvtx z = "<< vertexColl->begin()->z() <<endl;
720	>	edm::LogInfo("Debug")<<"[PVStudy] leading pvtx z = "<< vertexColl->begin()->z() <<endl;
721
722		// Looping through the secondary vertices to find the mininum separation to the primary
723		for(reco::VertexCollection::const_iterator v=vertexColl->begin() + 1 ;
#	Line 860 \| Line 752 \| PVStudy::analyze(const edm::Event& iEven
752		min_sumpt2sep = fabs(sumPtSquared(v) - sumPtSquared((vertexColl->begin())));
753		}
754		}
755	<	h["min_xsep"]->Fill(min_xsep);
756	<	h["min_ysep"]->Fill(min_ysep);
757	<	h["min_zsep"]->Fill(min_zsep);
758	<	h["min_xsep_sign"]->Fill(min_xsep_sign);
759	<	h["min_ysep_sign"]->Fill(min_ysep_sign);
760	<	h["min_zsep_sign"]->Fill(min_zsep_sign);
761	<	h["min_ntrksep"]->Fill(min_ntrksep);
762	<	h["min_sumpt2sep"]->Fill(min_sumpt2sep);
755	>	h_misc->Fill1d("min_xsep", min_xsep);
756	>	h_misc->Fill1d("min_ysep", min_ysep);
757	>	h_misc->Fill1d("min_zsep", min_zsep);
758	>	h_misc->Fill1d("min_xsep_sign", min_xsep_sign);
759	>	h_misc->Fill1d("min_ysep_sign", min_ysep_sign);
760	>	h_misc->Fill1d("min_zsep_sign", min_zsep_sign);
761	>	h_misc->Fill1d("min_ntrksep", min_ntrksep);
762	>	h_misc->Fill1d("min_sumpt2sep", min_sumpt2sep);
763
764		min_zsep_ = min_zsep;
765		min_ntrksep_ = min_ntrksep;
766		min_sumpt2sep_ = min_sumpt2sep;
875	–
876	–
767		} // End of if(vertexColl->size()>1) {
768
769	<	if(verbose_)
880	<	cout<<"End filling pvtx parameters."<<endl;
881	<
882	<	//=======================================================
883	<	// PrimaryVertex Matching
884	<	// 1. In z \|z1-z2\|< zsigncut * max(sigmaz1, sigmaz2)
885	<	// 2. \|(nTrkPV1 - nTrkPV2)/(nTrkPV1+nTrkPV2)\|<ntrkdiffcut_
886	<	// Assume the first match is the primary vertex,
887	<	// since vertexColl are sorted in decreasing order of sum(pT)
888	<	//=======================================================
769	>	edm::LogInfo("Debug")<<"[PVStudy] End filling pvtx parameters."<<endl;
770
771	<	if(verbose_) cout<<"PVStudy::analyze(): matching pvtxs "<<endl;
771	>	//========================================================================
772	>	// Step 3: PrimaryVertex Matching
773	>	// 1. In z \|z1-z2\|< zsigncut * max(sigmaz1, sigmaz2)
774	>	// 2. \|(nTrkPV1 - nTrkPV2)/(nTrkPV1+nTrkPV2)\|<ntrkdiffcut_
775	>	// 3. The first match is the primary vertex, which has largest sum(pT^2)
776	>	//========================================================================
777	>
778	>	edm::LogInfo("Debug")<<"[PVStudy] matching pvtxs "<<endl;
779		reco::VertexCollection s_empty_matchedVertexColl1;
780		reco::VertexCollection *matchedVertexColl1 = &s_empty_matchedVertexColl1;
781		matchedVertexColl1->reserve(splitVertexColl1->size());
#	Line 906 \| Line 794 \| PVStudy::analyze(const edm::Event& iEven
794		if (ivtx!=0 \|\| jvtx!=0) { stopmatching = true; break; }
795		reco::VertexRef recvtx2(splitVertexCollection2Handle, jvtx);
796		if( !(recvtx2->isValid()) \|\| recvtx2->isFake()) break;
797	<	if(verbose_) {
798	<	cout<<"Matching splitVertexColl1: # "<< ivtx<< " and splitVertexColl1: # "<<jvtx<<endl;
799	<	cout<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
800	<	cout<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
801	<	}
797	>	edm::LogInfo("Debug")<<"[PVStudy] Matching splitVertexColl1: # "<< ivtx<< " and splitVertexColl1: # "<<jvtx<<endl;
798	>	edm::LogInfo("Debug")<<"[PVStudy] recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
799	>	edm::LogInfo("Debug")<<"[PVStudy] recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
800	>
801	>	double twovtxsig = (recvtx1->z()-recvtx2->z())/max(recvtx1->zError(), recvtx2->zError());
802	>	h_misc->Fill1d("twovtxzsign", twovtxsig);
803		if(matchVertex(recvtx1, recvtx2, zsigncut_)) {
804	<	if(verbose_) {
805	<	cout<<"The two splitted vertices match in Z. "<<endl;
917	<	}
804	>	edm::LogInfo("Debug")<<"[PVStudy] The two splitted vertices match in Z. "<<endl;
805	>
806		int nTrkPV1 = recvtx1->tracksSize();
807		int nTrkPV2 = recvtx2->tracksSize();
808		double ntrkreldiff = double(nTrkPV1-nTrkPV2)/double(nTrkPV1+nTrkPV2);
809	<	h["nTrkPVDiff"]->Fill(nTrkPV1-nTrkPV2);
810	<	h["nTrkPVRelDiff"]->Fill(ntrkreldiff);
809	>	h_misc->Fill1d("nTrkPVDiff", nTrkPV1-nTrkPV2);
810	>	h_misc->Fill1d("nTrkPVRelDiff", ntrkreldiff);
811		if(fabs(ntrkreldiff)<ntrkdiffcut_) {
812	<	if(verbose_) {
813	<	cout<<"(nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<endl;
926	<	}
812	>	edm::LogInfo("Debug")<<"[PVStudy] (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<endl;
813	>
814		matchedVertexColl1->push_back(*recvtx1);
815		matchedVertexColl2->push_back(*recvtx2);
816		stopmatching = true; // stop the matching when the first match is found!
817		break;
818		}
819		else
820	<	cout<<"WARNING: (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<", exceeding cut "<<ntrkdiffcut_<<endl;
820	>	edm::LogInfo("Debug")<<"WARNING: (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<", exceeding cut "<<ntrkdiffcut_<<endl;
821		}
822		else {
823	<	cout<<"WARNING: The two reconstructed vertices do not match in z: "<<endl;
824	<	cout<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
825	<	cout<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
823	>	edm::LogInfo("Debug")<<"WARNING: The two reconstructed vertices do not match in z: "<<endl;
824	>	edm::LogInfo("Debug")<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
825	>	edm::LogInfo("Debug")<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
826		}
827		}
828		}
829	<	if(verbose_) cout<<"PVStudy::analyze(): End matching pvtxs"<<endl;
830	<
831	<	//=======================================================
832	<	// Analyze matchedVertexColls
833	<	//=======================================================
834	<	if(verbose_) {
835	<	cout<<"Begin analyzing the matchedVertexColl with size = "<< matchedVertexColl1->size()<< endl;
836	<	}
829	>	edm::LogInfo("Debug")<<"[PVStudy] End matching pvtxs"<<endl;
830	>
831	>	//========================================================================
832	>	// Step 4: Analyze matchedVertexColls
833	>	//========================================================================
834	>	edm::LogInfo("Debug")<<"[PVStudy] Begin analyzing the matchedVertexColl with size = "<< matchedVertexColl1->size()<< endl;
835	>
836	>	// ==== If it is MC, analyze the res/pull of the unsplit vertexColl first
837	>	if(MC){
838	>	// make a list of primary vertices:
839	>	std::vector<simPrimaryVertex> simpv;
840	>	simpv=getSimPVs(evtMC,"");
841	>	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
842	>	h_gen->Fill1d("nsimPV", simpv.size());
843	>	nsimPV_ = simpv.size();
844	>	int isimpv = 0;
845	>	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
846	>	vsim!=simpv.end(); vsim++, isimpv++){
847	>	nsimTrkPV_[isimpv] =vsim->nGenTrk;
848	>	simx_[isimpv] = vsim->x;
849	>	simy_[isimpv] = vsim->y;
850	>	simz_[isimpv] = vsim->y;
851	>	simptsq_[isimpv] = vsim->ptsq;
852	>	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
853	>	fillMCHisto(vsim, isimpv, vertexColl, 3);
854	>	}
855	>	}
856
857		// Compare the reconstructed vertex position and calculate resolution/pulls
858		if(matchedVertexColl1->size() != 0 && matchedVertexColl2->size() != 0) {
859	<	//fillPvtxHisto(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple)
860	<	fillTrackHistoInPV(matchedVertexColl1, 1, true, false);
861	<	fillTrackHistoInPV(matchedVertexColl2, 2, true, false);
859	>	// ==== Analyze the splitted vtx using MC method
860	>	if(MC){
861	>	// make a list of primary vertices:
862	>	std::vector<simPrimaryVertex> simpv;
863	>	simpv=getSimPVs(evtMC,"");
864	>	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
865	>	int isimpv = 0;
866	>	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
867	>	vsim!=simpv.end(); vsim++, isimpv++){
868	>	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
869	>	fillMCHisto(vsim, isimpv, matchedVertexColl1, 1);
870	>	fillMCHisto(vsim, isimpv, matchedVertexColl2, 2);
871	>	}
872	>	}
873	>
874	>	// ==== Analyze res/pull two-vertex method
875	>	//fillPvtxHisto(const reco::VertexCollection *vertexColl, int datatype)
876	>	fillTrackHistoInPV(matchedVertexColl1, 1, beamSpot);
877	>	fillTrackHistoInPV(matchedVertexColl2, 2, beamSpot);
878
879		reco::VertexCollection::const_iterator v1;
880		reco::VertexCollection::const_iterator v2;
881	+
882		nrecPV_twovtx_ = 0;
883		for(v1 = matchedVertexColl1->begin(), v2 = matchedVertexColl2->begin();
884		v1!=matchedVertexColl1->end(), v2 != matchedVertexColl2->end();
885	<	++v1, ++v2) {
885	>	++v1, ++v2) {
886	>	h_misc->Fill1d("ndofPVDiff", v1->ndof() - v2->ndof());
887	>	h_misc->Fill1d("ndofPVRelDiff", (v1->ndof()-v2->ndof())/(v1->ndof()+v2->ndof()));
888		fres_[0] = (v1->x()-v2->x())/sqrt(2.0);
889		fres_[1] = (v1->y()-v2->y())/sqrt(2.0);
890		fres_[2] = (v1->z()-v2->z())/sqrt(2.0);
#	Line 968 \| Line 893 \| PVStudy::analyze(const edm::Event& iEven
893		ferror_[2] = sqrt(pow(v1->zError(),2)+pow(v2->zError(),2))/sqrt(2);
894		fntrk_ = (v1->tracksSize()+v2->tracksSize())/2;
895
896	<	h["deltax"]->Fill( fres_[0] );
897	<	h["deltay"]->Fill( fres_[1] );
898	<	h["deltaz"]->Fill( fres_[2] );
899	<	h["pullx"]->Fill( fres_[0]/ferror_[0]);
900	<	h["pully"]->Fill( fres_[1]/ferror_[1]);
901	<	h["pullz"]->Fill( fres_[2]/ferror_[2]);
902	<	h["errPVx"]->Fill( ferror_[0] );
903	<	h["errPVy"]->Fill( ferror_[1] );
904	<	h["errPVz"]->Fill( ferror_[2] );
896	>	h_summary->Fill1d("deltax", fres_[0] );
897	>	h_summary->Fill1d("deltay", fres_[1] );
898	>	h_summary->Fill1d("deltaz", fres_[2] );
899	>	h_summary->Fill1d("pullx", fres_[0]/ferror_[0]);
900	>	h_summary->Fill1d("pully", fres_[1]/ferror_[1]);
901	>	h_summary->Fill1d("pullz", fres_[2]/ferror_[2]);
902	>	h_summary->Fill1d("errPVx", ferror_[0] );
903	>	h_summary->Fill1d("errPVy", ferror_[1] );
904	>	h_summary->Fill1d("errPVz", ferror_[2] );
905		pvinfo.push_back(PVStudy::PVInfo(res(fres_[0], fres_[1], fres_[2]),
906		error(ferror_[0], ferror_[1], ferror_[2]),
907		fntrk_));
#	Line 984 \| Line 909 \| PVStudy::analyze(const edm::Event& iEven
909		fillHisto(res(fres_[0], fres_[1], fres_[2]),
910		error(ferror_[0], ferror_[1], ferror_[2]),
911		fntrk_,0);
912	+
913		// Fill the ntuple variables
988	–	nTrkPV1_spl_twovtx_[nrecPV_twovtx_] = v1->tracksSize();
989	–	nTrkPV2_spl_twovtx_[nrecPV_twovtx_] = v2->tracksSize();
990	–	sumptsq1_spl_twovtx_[nrecPV_twovtx_] = sumPtSquared(*v1);
991	–	sumptsq2_spl_twovtx_[nrecPV_twovtx_] = sumPtSquared(*v2);
914		nTrkPV_twovtx_[nrecPV_twovtx_] = fntrk_;
915		deltax_twovtx_[nrecPV_twovtx_] = fres_[0];
916		deltay_twovtx_[nrecPV_twovtx_] = fres_[1];
#	Line 999 \| Line 921 \| PVStudy::analyze(const edm::Event& iEven
921		pullx_twovtx_[nrecPV_twovtx_] = fres_[0]/ferror_[0];
922		pully_twovtx_[nrecPV_twovtx_] = fres_[1]/ferror_[1];
923		pullz_twovtx_[nrecPV_twovtx_] = fres_[2]/ferror_[2];
924	+
925	+
926	+	//SplittedVertex
927	+
928	+	nTrkPV1_spl_twovtx_[nrecPV_twovtx_] = v1->tracksSize();
929	+	ndofPV1_spl_twovtx_[nrecPV_twovtx_] = v1->ndof();
930	+	normchi2PV1_spl_twovtx_[nrecPV_twovtx_] = v1->normalizedChi2();
931	+	avgPtPV1_spl_twovtx_[nrecPV_twovtx_] = avgPtRecVtx(*v1);
932	+	errx1_spl_twovtx_[nrecPV_twovtx_] = v1->xError();
933	+	erry1_spl_twovtx_[nrecPV_twovtx_] = v1->yError();
934	+	errz1_spl_twovtx_[nrecPV_twovtx_] = v1->zError();
935	+
936	+	nTrkPV2_spl_twovtx_[nrecPV_twovtx_] = v2->tracksSize();
937	+	ndofPV2_spl_twovtx_[nrecPV_twovtx_] = v2->ndof();
938	+	normchi2PV2_spl_twovtx_[nrecPV_twovtx_] = v2->normalizedChi2();
939	+	avgPtPV2_spl_twovtx_[nrecPV_twovtx_] = avgPtRecVtx(*v2);
940	+	errx2_spl_twovtx_[nrecPV_twovtx_] = v2->xError();
941	+	erry2_spl_twovtx_[nrecPV_twovtx_] = v2->yError();
942	+	errz2_spl_twovtx_[nrecPV_twovtx_] = v2->zError();
943	+
944		nrecPV_twovtx_++;
945	+
946	+
947	+
948	+	// Print some information of the two tracks events
949	+	if(verbose_ && fntrk_ < 4) {
950	+	cout<<"Printing matchedVertexColl1 for low ntrack bins"<<endl;
951	+	printRecVtx(*v1);
952	+	cout<<"Printing matchedVertexColl1 for low ntrack bins"<<endl;
953	+	printRecVtx(*v2);
954	+	}
955		} // End of analyzing res/pull
956		} // End of if(matchedVertexColl1->size() == 1 && matchedVertexColl2->size() == 1 ) {
957		else
958	<	cout<<"WARNING: Cannot find matching pvtxs"<<endl;
958	>	edm::LogInfo("Debug")<<"[PVStudy] WARNING: Cannot find matching pvtxs"<<endl;
959
960	<	if(verbose_) cout<<"End analyzing the matchedVertexColl"<<endl;
960	>	edm::LogInfo("Debug")<<"[PVStudy] End analyzing the matchedVertexColl"<<endl;
961
962	<	//=======================================================
963	<	// Fill simulated vertices
964	<	//=======================================================
965	<	if (!realData_) {
1014	<	bool MC=false;
1015	<	Handle<HepMCProduct> evtMC;
1016	<	iEvent.getByLabel("generator",evtMC);
1017	<	if (!evtMC.isValid()) {
1018	<	MC=false;
1019	<	if(verbose_){
1020	<	cout << "no HepMCProduct found"<< endl;
1021	<	}
1022	<	} else {
1023	<	if(verbose_){
1024	<	cout << "generator HepMCProduct found"<< endl;
1025	<	}
1026	<	MC=true;
1027	<	}
1028	<
1029	<	if(MC){
1030	<	// make a list of primary vertices:
1031	<	std::vector<simPrimaryVertex> simpv;
1032	<	simpv=getSimPVs(evtMC,"");
1033	<	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
1034	<	h["nsimPV"]->Fill(simpv.size());
1035	<	nsimPV_ = simpv.size();
1036	<
1037	<	int isimpv = 0;
1038	<	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
1039	<	vsim!=simpv.end(); vsim++, isimpv++){
1040	<	nsimTrkPV_[isimpv] =vsim->nGenTrk;
1041	<	simx_[isimpv] = vsim->x;
1042	<	simy_[isimpv] = vsim->y;
1043	<	simz_[isimpv] = vsim->y;
1044	<	simptsq_[isimpv] = vsim->ptsq;
1045	<
1046	<	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
1047	<	fillMCHisto(vsim, isimpv, splitVertexColl1, 1);
1048	<	fillMCHisto(vsim, isimpv, splitVertexColl2, 2);
1049	<	fillMCHisto(vsim, isimpv, vertexColl, 3);
1050	<	}
1051	<	} // End of for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin()
1052	<	} // End of if (!realData_) {
1053	<
1054	<	// Finally fill the ftree_
962	>
963	>	//========================================================================
964	>	// Step 5: Fill ntuple if saventuple_ is on
965	>	//========================================================================
966		if(saventuple_) {
967		ftree_->Fill();
968		pvtxtree_->Fill();
969		}
970	+
971		}
972
973	+
974	+
975		// ------------ method called once each job just before starting event loop ------------
976		void
977		PVStudy::beginJob()
#	Line 1067 \| Line 981 \| PVStudy::beginJob()
981		// ------------ method called once each job just after ending the event loop ------------
982		void
983		PVStudy::endJob() {
984	<	if (verbose_) cout << "Analyzing PV info" << endl;
984	>	edm::LogInfo("Analysis") << "[endJob] Analyzing PV info" << endl;
985		// Looping through the datamodes available
986		for (vector<int>::const_iterator it= datamode.begin(); it != datamode.end() ; ++it) {
987		string suffix;
988	<	if(verbose_) cout<<"datamode = "<< *it<<endl;
988	>	edm::LogInfo("Analysis")<<"[endJob] datamode = "<< *it<<endl;
989		switch(*it) {
990		case 0: suffix = "";
991		break;
#	Line 1082 \| Line 996 \| PVStudy::endJob() {
996		case 3: suffix = "_mct";
997		break;
998		}
999	+	suffix += "_nTrk";
1000		if(analyze_) {
1001		for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
1002	+	edm::LogInfo("Analysis") << "[endJob] ntrk = " << ntrk << endl;
1003		PVStudy::PVAnaInfo ipv = GetPVAnaInfo(ntrk,*it);
1004	<	if ( ipv.res_.x() > 0 ) h2["resx"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.x(), 1.);
1005	<	if ( ipv.res_.y() > 0 ) h2["resy"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.y(), 1.);
1006	<	if ( ipv.res_.z() > 0 ) h2["resz"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.z(), 1.);
1007	<	if ( ipv.pull_.x() > 0 ) h2["pullx"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.x(), 1.);
1008	<	if ( ipv.pull_.y() > 0 ) h2["pully"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.y(), 1.);
1009	<	if ( ipv.pull_.z() > 0 ) h2["pullz"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.z(), 1.);
1004	>	if ( ipv.res_.x() > 0 ) h_ana->Fill2d("resx"+suffix, ntrk,ipv.res_.x());
1005	>	if ( ipv.res_.y() > 0 ) h_ana->Fill2d("resy"+suffix, ntrk,ipv.res_.y());
1006	>	if ( ipv.res_.z() > 0 ) h_ana->Fill2d("resz"+suffix, ntrk,ipv.res_.z());
1007	>	if ( ipv.pull_.x() > 0 ) h_ana->Fill2d("pullx"+suffix, ntrk,ipv.pull_.x());
1008	>	if ( ipv.pull_.y() > 0 ) h_ana->Fill2d("pully"+suffix, ntrk,ipv.pull_.y());
1009	>	if ( ipv.pull_.z() > 0 ) h_ana->Fill2d("pullz"+suffix, ntrk,ipv.pull_.z());
1010		}
1011	<	}
1011	>	}
1012		suffix.clear();
1013		}
1014		if(saventuple_) {
#	Line 1101 \| Line 1017 \| PVStudy::endJob() {
1017		pvtxtree_->Write();
1018		file_->Close();
1019		}
1020	<	}
1105	<
1020	>
1021
1022	+	}
1023
1024		// Match a recovertex with a simvertex
1025		// ? Should the cut be parameter dependent?
#	Line 1111 \| Line 1027 \| PVStudy::endJob() {
1027		bool PVStudy::matchVertex(const PVStudy::simPrimaryVertex & vsim,
1028		const reco::Vertex & vrec)
1029		{
1030	<	return (fabs(vsim.z-vrec.z())<0.0500); // =500um
1030	>	if(vrec.isFake() \|\| !vrec.isValid()) return false;
1031	>	else
1032	>	return true;
1033	>	//return (fabs(vsim.z-vrec.z())<0.0500); // =500um // remove this hard cut
1034		}
1035
1036		// Match two reconstructed vertices
#	Line 1120 \| Line 1039 \| bool PVStudy::matchVertex( const reco::V
1039		int zsigncut)
1040		{
1041		double cut = zsigncut*max(vrec1->zError(), vrec2->zError());
1042	<	if(verbose_)
1124	<	cout<<"The matching criteria in z is "<<cut<<endl;
1042	>	edm::LogInfo("Debug")<<"[matchVertex] The matching criteria in z is "<<cut<<endl;
1043		return (fabs(vrec1->z()-vrec2->z())<cut);
1044		}
1045
1046
1047		bool PVStudy::isResonance(const HepMC::GenParticle * p){
1048		double ctau=(pdt->particle( abs(p->pdg_id()) ))->lifetime();
1049	<	if(verbose_) cout << "isResonance " << p->pdg_id() << " " << ctau << endl;
1049	>	edm::LogInfo("Debug") << "[isResonance] isResonance " << p->pdg_id() << " " << ctau << endl;
1050		return ctau >0 && ctau <1e-6;
1051		}
1052
#	Line 1179 \| Line 1097 \| void PVStudy::printRecVtxs(const Handle<
1097		}
1098		}
1099
1100	+	void PVStudy::printRecVtx(const reco::Vertex & v){
1101	+
1102	+	cout << "#trk " << std::setw(3) << v.tracksSize()
1103	+	<< " chi2 " << std::setw(4) << v.chi2()
1104	+	<< " ndof " << std::setw(3) << v.ndof() << endl
1105	+	<< " x " << std::setw(8) <<std::fixed << std::setprecision(4) << v.x()
1106	+	<< " dx " << std::setw(8) << v.xError()<< endl
1107	+	<< " y " << std::setw(8) << v.y()
1108	+	<< " dy " << std::setw(8) << v.yError()<< endl
1109	+	<< " z " << std::setw(8) << v.z()
1110	+	<< " dz " << std::setw(8) << v.zError()
1111	+	<< endl;
1112	+	}
1113	+
1114		void PVStudy::printSimTrks(const Handle<SimTrackContainer> simTrks){
1115		cout << " simTrks type, (momentum), vertIndex, genpartIndex" << endl;
1116		int i=1;
#	Line 1200 \| Line 1132 \| void PVStudy::printSimTrks(const Handle<
1132		void PVStudy::fillHisto(res r, error er, int ntk, int datamode){
1133		stringstream ss;
1134		ss << ntk;
1135	<	string suffix = ss.str();
1136	<	if(datamode == 0 ) suffix = "_" + suffix;
1137	<	if(datamode == 1 ) suffix = "_spl1_mct_" + suffix;
1138	<	if(datamode == 2 ) suffix = "_spl2_mct_" + suffix;
1139	<	if(datamode == 3 ) suffix = "_mct_" + suffix;
1135	>	string suffix;
1136	>	if(datamode == 0 ) suffix = "_" + ss.str();
1137	>	if(datamode == 1 ) suffix = "_spl1_mct_" + ss.str();
1138	>	if(datamode == 2 ) suffix = "_spl2_mct_" + ss.str();
1139	>	if(datamode == 3 ) suffix = "_mct_" + ss.str();
1140
1141		if (ntk < nTrkMin_ \|\| ntk > nTrkMax_ ) return;
1142		// Fill histograms of res and pull of ntk
1143	<	h["deltax"+suffix]->Fill(r.x());
1144	<	h["deltay"+suffix]->Fill(r.y());
1145	<	h["deltaz"+suffix]->Fill(r.z());
1146	<	h["pullx"+suffix]->Fill(r.x()/er.x());
1147	<	h["pully"+suffix]->Fill(r.y()/er.y());
1148	<	h["pullz"+suffix]->Fill(r.z()/er.z());
1149	<	h["errPVx"+suffix]->Fill(er.x());
1150	<	h["errPVy"+suffix]->Fill(er.y());
1151	<	h["errPVz"+suffix]->Fill(er.z());
1143	>	h_others->Fill1d("deltax"+suffix, r.x());
1144	>	h_others->Fill1d("deltay"+suffix, r.y());
1145	>	h_others->Fill1d("deltaz"+suffix, r.z());
1146	>	h_others->Fill1d("pullx"+suffix, r.x()/er.x());
1147	>	h_others->Fill1d("pully"+suffix, r.y()/er.y());
1148	>	h_others->Fill1d("pullz"+suffix, r.z()/er.z());
1149	>	h_others->Fill1d("errPVx"+suffix, er.x());
1150	>	h_others->Fill1d("errPVy"+suffix, er.y());
1151	>	h_others->Fill1d("errPVz"+suffix, er.z());
1152		}
1153
1154	+
1155		PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo(int ntk, int datamode) {
1156		map<int,double> data;
1157		data.clear();
#	Line 1236 \| Line 1169 \| PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo
1169		for ( int i = 0; i < 6; ++i) {
1170		switch (i) {
1171		case 0:
1172	<	fit(h["deltax"+suffix], fpar);
1172	>	if (!h_others->ReadHisto1D("deltax"+suffix)) break;
1173	>	fit(h_others->ReadHisto1D("deltax"+suffix), fpar);
1174		data[i] = fpar[0]*cm2um;
1175		break;
1176		case 1:
1177	<	fit(h["deltay"+suffix], fpar);
1177	>	if (!h_others->ReadHisto1D("deltay"+suffix)) break;
1178	>	fit(h_others->ReadHisto1D("deltay"+suffix), fpar);
1179		data[i] = fpar[0]*cm2um;
1180		break;
1181		case 2:
1182	<	fit(h["deltaz"+suffix], fpar);
1182	>	if (!h_others->ReadHisto1D("deltaz"+suffix)) break;
1183	>	fit(h_others->ReadHisto1D("deltaz"+suffix), fpar);
1184		data[i] = fpar[0]*cm2um;
1185		break;
1186		case 3:
1187	<	fit(h["pullx"+suffix], fpar);
1187	>	if (!h_others->ReadHisto1D("pullx"+suffix)) break;
1188	>	fit(h_others->ReadHisto1D("pullx"+suffix), fpar);
1189		data[i] = fpar[0];
1190		break;
1191		case 4:
1192	<	fit(h["pully"+suffix], fpar);
1192	>	if (!h_others->ReadHisto1D("pully"+suffix)) break;
1193	>	fit(h_others->ReadHisto1D("pully"+suffix), fpar);
1194		data[i] = fpar[0];
1195		break;
1196		case 5:
1197	<	fit(h["pullz"+suffix], fpar);
1197	>	if (!h_others->ReadHisto1D("pullz"+suffix)) break;
1198	>	fit(h_others->ReadHisto1D("pullz"+suffix), fpar);
1199		data[i] = fpar[0];
1200		break;
1201		}
1202	<	if (verbose_ && data[i] > 0) cout << "data[" << i << "] = " << data[i] << (i<3?" micro m":" ") << endl;
1202	>	if (data[i] > 0) edm::LogInfo("Analysis") << "[Analysis] data[" << i << "] = " << data[i] << (i<3?" micro m":" ") << endl;
1203		}
1204		}
1205		else
#	Line 1275 \| Line 1214 \| PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo
1214		ntk);
1215		}
1216
1217	<	void PVStudy::fit(TH1 *&hdist, double fitPars[]){
1217	>
1218	>	void PVStudy::fit(TH1 *hdist, double fitPars[]){
1219		TAxis *axis0 = hdist->GetXaxis();
1220		int nbin = axis0->GetLast();
1221		double nOF = hdist->GetBinContent(nbin+1);
1222		double nUF = hdist->GetBinContent(0);
1223		// double fitRange = axis0->GetBinUpEdge(nbin);
1224	<	double fitRange = axis0->GetXmax();
1224	>	// double fitRange = axis0->GetXmax();
1225	>	double fitRange = 2*hdist->GetRMS();
1226		double sigMax[2] = {0.,0.};
1227
1228	<	if ( verbose_ ){
1229	<	cout << "Last bin = " << nbin;
1230	<	cout << "; hdist: Overflow Entries = " << nOF;
1231	<	cout << "; Underflow Entries = " << nUF;
1232	<	cout << "; hdist->GetEntries() = " << hdist->GetEntries();
1233	<	cout << "; fitting range = " << -fitRange << " to " << fitRange << endl;
1293	<	}
1228	>	edm::LogInfo("Analysis") << "[Fit] Last bin = " << nbin
1229	>	<< "; hdist: Overflow Entries = " << nOF
1230	>	<< "; Underflow Entries = " << nUF
1231	>	<< "; hdist->GetEntries() = " << hdist->GetEntries()
1232	>	<< "; fitting range = " << -fitRange << " to " << fitRange << endl;
1233	>
1234		if (hdist->GetEntries() - nOF - nUF >= 10) { // FIXME: for reasonable Gaussian fit
1235		for (int bi = 0; bi < nbin; bi++) {
1236		if ( (axis0->GetBinLowEdge(bi) < 0) && (hdist->GetBinContent(bi) > 0) ) {
#	Line 1302 \| Line 1242 \| *void PVStudy::fit(TH1 &hdist, double fi**
1242		if ( abs(sigMax[0]) > abs(sigMax[1]) ) sigMax[1] = abs(sigMax[0]);
1243		}
1244		}
1245	<	if (verbose_) cout << "Fit sigMax = " << sqrt(2.)*sigMax[1] << endl;
1245	>	//edm::LogInfo("Analysis") << "[Fit] Fit sigMax = " << sqrt(2.)*sigMax[1] << endl;
1246
1247		TF1 *fgaus = new TF1("fgaus","gaus",-fitRange, fitRange);
1248		fgaus->SetParameter(1, 0.);
1249	<	fgaus->SetParLimits(1, -fitRange/40., fitRange/40.);
1249	>	fgaus->SetParLimits(1, -fitRange/10., fitRange/10.);
1250		fgaus->SetParLimits(2, 0., sqrt(2.)*sigMax[1]);
1251		fgaus->SetLineColor(4);
1252	<	hdist->Fit(fgaus,"Q");
1252	>	hdist->Fit(fgaus,"QLRM");
1253		gPad->Update();
1254		TPaveStats s = (TPaveStats) hdist->GetListOfFunctions()->FindObject("stats");
1255		s->SetOptStat(1111111);
1256		s->SetOptFit(0111);
1257		gPad->Update();
1258	<	if (verbose_) cout << "got function" << endl;
1258	>	//edm::LogInfo("Analysis") << "[Fit] got function" << endl;
1259		fitPars[0] = ((fgaus->GetParameter(2))?fgaus->GetParameter(2):-999);
1260		}
1261		else
1262		fitPars[0] = -999;
1263		}
1264
1265	<	void PVStudy::fillTrackHisto(const reco::TrackCollection *trackColl, int datatype) {
1265	>
1266	>	void PVStudy::fillTrackHisto(const reco::TrackCollection *trackColl, int datatype, const Point & bs) {
1267		string suffix;
1268		suffix = ""; // for unsplit tracks
1269		if(datatype == 1) suffix = "1_spl"; // for splittracks 1
1270		if(datatype == 2) suffix = "2_spl"; // for splittracks 2
1271
1272	<	h["nTrk"+suffix]->Fill(trackColl->size());
1272	>	h_pvtrk->Fill1d("nTrk"+suffix, trackColl->size());
1273		for(reco::TrackCollection::const_iterator itTrack = trackColl->begin();
1274		itTrack != trackColl->end();
1275		++itTrack) {
1276	<	h["trkPt"+suffix]->Fill(itTrack->pt());
1277	<	h["trkDxy"+suffix]->Fill(itTrack->dxy());
1278	<	h["trkDz"+suffix]->Fill(itTrack->dz());
1279	<	h["trkEta"+suffix]->Fill(itTrack->eta());
1280	<	h["trkPhi"+suffix]->Fill(itTrack->phi());
1276	>	h_pvtrk->Fill1d("trkPt"+suffix, itTrack->pt());
1277	>	h_pvtrk->Fill1d("trkDxy"+suffix, itTrack->dxy());
1278	>	h_pvtrk->Fill1d("trkDxyCorr"+suffix, itTrack->dxy(bs));
1279	>	h_pvtrk->Fill1d("trkDz"+suffix, itTrack->dz());
1280	>	h_pvtrk->Fill1d("trkEta"+suffix, itTrack->eta());
1281	>	h_pvtrk->Fill1d("trkPhi"+suffix, itTrack->phi());
1282		}
1283		}
1284
1285	<	void PVStudy::fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
1285	>	void PVStudy::fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, const Point & bs) {
1286		string suffix;
1287		suffix = ""; // for unsplit tracks
1288		if(datatype == 1) suffix = "1_spl"; // for splittracks 1
#	Line 1348 \| Line 1290 \| void PVStudy::fillTrackHistoInPV(const r
1290		int ivtx = 0;
1291		for(reco::VertexCollection::const_iterator v=vertexColl->begin();
1292		v!=vertexColl->end(); ++v, ++ivtx) {
1293	<	if(fillNtuple) {
1294	<	if(datatype == 0) {
1295	<	nTrkPV_[ivtx] = v->tracksSize();
1296	<	sumptsq_[ivtx] = sumPtSquared(*v);
1297	<	isValid_[ivtx] = v->isValid();
1298	<	isFake_[ivtx] = v->isFake();
1299	<	recx_[ivtx] = v->x();
1300	<	recy_[ivtx] = v->y();
1301	<	recz_[ivtx] = v->z();
1302	<	recx_err_[ivtx] = v->xError();
1303	<	recy_err_[ivtx] = v->yError();
1304	<	recz_err_[ivtx] = v->zError();
1305	<
1306	<
1307	<	}
1308	<	if(datatype == 1) {
1309	<	nTrkPV1_spl_[ivtx] = v->tracksSize();
1310	<	sumptsq1_spl_[ivtx] = sumPtSquared(*v);
1311	<	isValid1_spl_[ivtx] = v->isValid();
1312	<	isFake1_spl_[ivtx] = v->isFake();
1313	<	recx1_spl_[ivtx] = v->x();
1372	<	recy1_spl_[ivtx] = v->y();
1373	<	recz1_spl_[ivtx] = v->z();
1374	<	recx1_err_spl_[ivtx] = v->xError();
1375	<	recy1_err_spl_[ivtx] = v->yError();
1376	<	recz1_err_spl_[ivtx] = v->zError();
1377	<
1378	<	}
1379	<	if(datatype == 2) {
1380	<	nTrkPV2_spl_[ivtx] = v->tracksSize();
1381	<	sumptsq2_spl_[ivtx] = sumPtSquared(*v);
1382	<	isValid2_spl_[ivtx] = v->isValid();
1383	<	isFake2_spl_[ivtx] = v->isFake();
1384	<	recx2_spl_[ivtx] = v->x();
1385	<	recy2_spl_[ivtx] = v->y();
1386	<	recz2_spl_[ivtx] = v->z();
1387	<	recx2_err_spl_[ivtx] = v->xError();
1388	<	recy2_err_spl_[ivtx] = v->yError();
1389	<	recz2_err_spl_[ivtx] = v->zError();
1390	<	}
1391	<	if(datatype == 4) { // for pixelVertices
1392	<	nTrkPV_pxlpvtx_[ivtx] = v->tracksSize();
1393	<	sumptsq_pxlpvtx_[ivtx] = sumPtSquared(*v);
1394	<	isValid_pxlpvtx_[ivtx] = v->isValid();
1395	<	isFake_pxlpvtx_[ivtx] = v->isFake();
1396	<	recx_pxlpvtx_[ivtx] = v->x();
1397	<	recy_pxlpvtx_[ivtx] = v->y();
1398	<	recz_pxlpvtx_[ivtx] = v->z();
1399	<	recx_err_pxlpvtx_[ivtx] = v->xError();
1400	<	recy_err_pxlpvtx_[ivtx] = v->yError();
1401	<	recz_err_pxlpvtx_[ivtx] = v->zError();
1402	<	}
1403	<	}
1404	<	}
1405	<	// For histogram only fill the leading pvtx parameters
1406	<	if(fillHisto) {
1407	<	h["nTrkPV"+suffix]->Fill(vertexColl->begin()->tracksSize());
1408	<	try {
1409	<	for(reco::Vertex::trackRef_iterator t = vertexColl->begin()->tracks_begin();
1410	<	t!=vertexColl->begin()->tracks_end(); t++) {
1411	<	// illegal charge
1412	<	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
1413	<	// h["trkPtPV"]->Fill(0.);
1414	<	}
1415	<	else {
1416	<	h["trkPtPV"+suffix]->Fill((**t).pt());
1417	<	h["trkDxyPV"+suffix]->Fill((**t).dxy());
1418	<	h["trkDzPV"+suffix]->Fill((**t).dz());
1419	<	h["trkEtaPV"+suffix]->Fill((**t).eta());
1420	<	h["trkPhiPV"+suffix]->Fill((**t).phi());
1293	>	if(!v->isFake()) {
1294	>	h_pvtrk->Fill1d("nTrkPV"+suffix, vertexColl->begin()->tracksSize());
1295	>	h_pvtrk->Fill1d("ndofPV"+suffix, vertexColl->begin()->ndof());
1296	>	int nHWTrkPV_ = 0;
1297	>	try {
1298	>	for(reco::Vertex::trackRef_iterator t = vertexColl->begin()->tracks_begin();
1299	>	t!=vertexColl->begin()->tracks_end(); t++) {
1300	>	// illegal charge
1301	>	if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
1302	>	// h_pvtrk->Fill1d("trkPtPV", 0.);
1303	>	}
1304	>	else {
1305	>	h_pvtrk->Fill1d("trkPtPV"+suffix, (**t).pt());
1306	>	h_pvtrk->Fill1d("trkDxyPV"+suffix, (**t).dxy());
1307	>	h_pvtrk->Fill1d("trkDxyCorrPV"+suffix, (**t).dxy(bs));
1308	>	h_pvtrk->Fill1d("trkDzPV"+suffix, (**t).dz());
1309	>	h_pvtrk->Fill1d("trkEtaPV"+suffix, (**t).eta());
1310	>	h_pvtrk->Fill1d("trkPhiPV"+suffix, (**t).phi());
1311	>	if(vertexColl->begin()->trackWeight(*t) > 0.5)
1312	>	nHWTrkPV_++;
1313	>	}
1314		}
1315		}
1316	<	}
1317	<	catch (...) {
1318	<	// exception thrown when trying to use linked track
1319	<	// h["trkPtPV"]->Fill(0.);
1316	>	catch (...) {
1317	>	// exception thrown when trying to use linked track
1318	>	// h_pvtrk->Fill1d("trkPtPV", 0.);
1319	>	}
1320	>	h_pvtrk->Fill1d("nHWTrkPV"+suffix, nHWTrkPV_);
1321		}
1322		}
1429	–
1323		}
1324
1325		void PVStudy::fillMCHisto(std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype)
#	Line 1452 \| Line 1345 \| void PVStudy::fillMCHisto(std::vector<si
1345
1346		for(reco::VertexCollection::const_iterator vrec=vtxColl->begin();
1347		vrec!=vtxColl->end(); ++vrec){
1455	–	int nrectrk = vrec->tracksSize();
1348		vsim->recVtx=NULL;
1349	<
1350	<	if(verbose_){
1351	<	cout << "sim primary vertex x = " << vsim->x << "; y = " << vsim->y << "; z = " << vsim->z << endl;
1352	<	cout << "Is matched? " << (matchVertex(vsim,vrec)?"Yes":"No") << endl;
1461	<	}
1462	<	if ( matchVertex(vsim,vrec) ) {
1349	>	edm::LogInfo("Debug") << "[fillMCHisto] sim primary vertex x = " << vsim->x << "; y = " << vsim->y << "; z = " << vsim->z << endl;
1350	>	edm::LogInfo("Debug") << "[fillMCHisto] Is matched? " << (matchVertex(vsim,vrec)?"Yes":"No") << endl;
1351	>
1352	>	if ( matchVertex(vsim,vrec) ) {
1353		vsim->recVtx=&(*vrec);
1354
1355		// if the matching critera are fulfilled, accept the rec-vertex that is closest in z
#	Line 1467 \| Line 1357 \| void PVStudy::fillMCHisto(std::vector<si
1357		//\|\| (!vsim->recVtx) )
1358		//vsim->recVtx=&(*vrec);
1359		//}
1360	<	if(verbose_)
1471	<	cout <<"primary matched in vertexColl" << vsim->x << " " << vsim->y << " " << vsim->z << endl;
1360	>	edm::LogInfo("Debug") <<"[fillMCHisto] primary matched in vertexColl" << vsim->x << " " << vsim->y << " " << vsim->z << endl;
1361
1362		double fres_mct[3];
1363		double ferror_mct[3];
1364	<
1364	>	int nrectrk = int(vsim->recVtx->tracksSize());
1365	>	double ndofPV = vsim->recVtx->ndof();
1366	>	double normchi2PV = vsim->recVtx->normalizedChi2();
1367	>	double avgPtPV = avgPtRecVtx(*(vsim->recVtx));
1368	>
1369		fres_mct[0] = vsim->recVtx->x()-vsim->x;
1370		fres_mct[1] = vsim->recVtx->y()-vsim->y;
1371		fres_mct[2] = vsim->recVtx->z()-vsim->z;
#	Line 1480 \| Line 1373 \| void PVStudy::fillMCHisto(std::vector<si
1373		ferror_mct[1] = vsim->recVtx->yError();
1374		ferror_mct[2] = vsim->recVtx->zError();
1375
1376	<	h["deltax"+suffix]->Fill( fres_mct[0] );
1377	<	h["deltay"+suffix]->Fill( fres_mct[1] );
1378	<	h["deltaz"+suffix]->Fill( fres_mct[2] );
1379	<	h["pullx"+suffix]->Fill( fres_mct[0]/ferror_mct[0] );
1380	<	h["pully"+suffix]->Fill( fres_mct[1]/ferror_mct[1] );
1381	<	h["pullz"+suffix]->Fill( fres_mct[2]/ferror_mct[2] );
1382	<	h["errPVx"+suffix]->Fill( ferror_mct[0] );
1383	<	h["errPVy"+suffix]->Fill( ferror_mct[1] );
1384	<	h["errPVz"+suffix]->Fill( ferror_mct[2] );
1376	>	h_summary->Fill1d("deltax"+suffix, fres_mct[0] );
1377	>	h_summary->Fill1d("deltay"+suffix, fres_mct[1] );
1378	>	h_summary->Fill1d("deltaz"+suffix, fres_mct[2] );
1379	>	h_summary->Fill1d("pullx"+suffix, fres_mct[0]/ferror_mct[0] );
1380	>	h_summary->Fill1d("pully"+suffix, fres_mct[1]/ferror_mct[1] );
1381	>	h_summary->Fill1d("pullz"+suffix, fres_mct[2]/ferror_mct[2] );
1382	>	h_summary->Fill1d("errPVx"+suffix, ferror_mct[0] );
1383	>	h_summary->Fill1d("errPVy"+suffix, ferror_mct[1] );
1384	>	h_summary->Fill1d("errPVz"+suffix, ferror_mct[2] );
1385		pvinfo.push_back(PVStudy::PVInfo(res(fres_mct[0], fres_mct[1], fres_mct[2]),
1386		error(ferror_mct[0], ferror_mct[1], ferror_mct[2]),
1387		nrectrk));
#	Line 1498 \| Line 1391 \| void PVStudy::fillMCHisto(std::vector<si
1391		nrectrk, datatype);
1392
1393		if(saventuple_) {
1394	<	//Fill the values for variables in ftree_
1394	>	//Fill the values for variables in pvtxtree_
1395		if(datatype == 1) {
1396		nTrkPV_spl1_mct_[nrecPV_spl1_mct_] = nrectrk;
1397	+	ndofPV_spl1_mct_[nrecPV_spl1_mct_] = ndofPV;
1398	+	normchi2PV_spl1_mct_[nrecPV_spl1_mct_] = normchi2PV;
1399	+	avgPtPV_spl1_mct_[nrecPV_spl1_mct_] = avgPtPV;
1400		deltax_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1401	<	deltay_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1402	<	deltaz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1401	>	deltay_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1];
1402	>	deltaz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2];
1403		pullx_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0]/ferror_mct[0];
1404		pully_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1]/ferror_mct[1];
1405		pullz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2]/ferror_mct[2];
1406	+	errx_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[0];
1407	+	erry_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[1];
1408	+	errz_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[2];
1409		nrecPV_spl1_mct_++;
1410		}
1512	–
1411		if(datatype == 2) {
1412	<	nTrkPV_spl2_mct_[nrecPV_spl2_mct_] = nrectrk;
1412	>	nTrkPV_spl2_mct_[nrecPV_spl2_mct_] = nrectrk;
1413	>	ndofPV_spl2_mct_[nrecPV_spl2_mct_] = ndofPV;
1414	>	normchi2PV_spl2_mct_[nrecPV_spl2_mct_] = normchi2PV;
1415	>	avgPtPV_spl2_mct_[nrecPV_spl2_mct_] = avgPtPV;
1416		deltax_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1417	<	deltay_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1418	<	deltaz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1417	>	deltay_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1];
1418	>	deltaz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2];
1419		pullx_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0]/ferror_mct[0];
1420		pully_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1]/ferror_mct[1];
1421	<	pullz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2]/ferror_mct[2];
1421	>	pullz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2]/ferror_mct[2];
1422	>	errx_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[0];
1423	>	erry_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[1];
1424	>	errz_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[2];
1425		nrecPV_spl2_mct_++;
1426		}
1427		if(datatype == 3) {
1428	<	nTrkPV_mct_[nrecPV_mct_] = nrectrk;
1428	>	nTrkPV_mct_[nrecPV_mct_] = nrectrk;
1429	>	ndofPV_mct_[nrecPV_mct_] = ndofPV;
1430	>	normchi2PV_mct_[nrecPV_mct_] = normchi2PV;
1431	>	avgPtPV_mct_[nrecPV_mct_] = avgPtPV;
1432		deltax_mct_[nrecPV_mct_] = fres_mct[0];
1433		deltay_mct_[nrecPV_mct_] = fres_mct[0];
1434		deltaz_mct_[nrecPV_mct_] = fres_mct[0];
1435		pullx_mct_[nrecPV_mct_] = fres_mct[0]/ferror_mct[0];
1436		pully_mct_[nrecPV_mct_] = fres_mct[1]/ferror_mct[1];
1437	<	pullz_mct_[nrecPV_mct_] = fres_mct[2]/ferror_mct[2];
1437	>	pullz_mct_[nrecPV_mct_] = fres_mct[2]/ferror_mct[2];
1438	>	errx_mct_[nrecPV_mct_] = ferror_mct[0];
1439	>	erry_mct_[nrecPV_mct_] = ferror_mct[1];
1440	>	errz_mct_[nrecPV_mct_] = ferror_mct[2];
1441		nrecPV_mct_++;
1442		}
1443		} // End of if(saventuple_) {
1444		} // if ( matchVertex(vsim,vrec) ) {
1445		else { // no rec vertex found for this simvertex
1446	<	if(verbose_)
1537	<	cout <<"primary not found " << vsim->x << " " << vsim->y << " " << vsim->z << " nGenTrk=" << vsim->nGenTrk << endl;
1446	>	edm::LogInfo("Debug") <<"[fillMCHisto] primary not found " << vsim->x << " " << vsim->y << " " << vsim->z << " nGenTrk=" << vsim->nGenTrk << endl;
1447		}
1448		}
1449		}
1450
1542	–
1451		void PVStudy::SetVarToZero() {
1544	–	//Greg's variables
1452		fntrk_ = 0;
1453		//pvtx position (x,y,z) residual and error
1454		for(int i = 0; i<3;i++) {
1455	<	fres_[i] = 0;
1456	<	ferror_[i] = 0;
1455	>	fres_[i] = 0;
1456	>	ferror_[i] = 0;
1457		}
1458
1459	<	//Yanyan's variables
1460	<	// Number of reconstructed vertices
1459	>	// Event level information
1460	>	glob_runno_ = 0;
1461	>	glob_evtno_ = 0;
1462	>	glob_ls_ = 0;
1463	>	glob_bx_ = 0;
1464		nrecPV_ = 0;
1465		nrecPV1_spl_ = 0;
1466		nrecPV2_spl_ = 0;
#	Line 1566 \| Line 1476 \| void PVStudy::SetVarToZero() {
1476		min_ntrksep_ = 9999.0;
1477		min_sumpt2sep_ = -9999.0;
1478
1479	<
1479	>	// Variables filled per Vertex
1480		for (int i = 0; i < nMaxPVs_; i++) {
1571	–	// recoVertices with all tracks
1572	–	nTrkPV_[i] = 0; // Number of tracks in the pvtx
1573	–	sumptsq_[i] = 0;
1574	–	isValid_[i] = -1;
1575	–	isFake_[i] = -1;
1576	–	recx_[i] = 0;
1577	–	recy_[i] = 0;
1578	–	recz_[i] = 0;
1579	–	recx_err_[i] = 0;
1580	–	recy_err_[i] = 0;
1581	–	recz_err_[i] = 0;
1582	–
1583	–	// recoVertices with splitTrack1
1584	–	nTrkPV1_spl_[i] = 0; // Number of tracks in the pvtx
1585	–	sumptsq1_spl_[i] = 0;
1586	–	isValid1_spl_[i] = -1;
1587	–	isFake1_spl_[i] = -1;
1588	–	recx1_spl_[i] = 0;
1589	–	recy1_spl_[i] = 0;
1590	–	recz1_spl_[i] = 0;
1591	–	recx1_err_spl_[i] = 0;
1592	–	recy1_err_spl_[i] = 0;
1593	–	recz1_err_spl_[i] = 0;
1594	–
1595	–	// recoVertices with splitTrack2
1596	–	nTrkPV2_spl_[i] = 0; // Number of tracks in the pvtx
1597	–	sumptsq2_spl_[i] = 0;
1598	–	isValid2_spl_[i] = -1;
1599	–	isFake2_spl_[i] = -1;
1600	–	recx2_spl_[i] = 0;
1601	–	recy2_spl_[i] = 0;
1602	–	recz2_spl_[i] = 0;
1603	–	recx2_err_spl_[i] = 0;
1604	–	recy2_err_spl_[i] = 0;
1605	–	recz2_err_spl_[i] = 0;
1606	–
1607	–	//pixelVertices
1608	–	nTrkPV_pxlpvtx_[i] = 0; // Number of tracks in the pvtx
1609	–	sumptsq_pxlpvtx_[i] = 0;
1610	–	isValid_pxlpvtx_[i] = -1;
1611	–	isFake_pxlpvtx_[i] = -1;
1612	–	recx_pxlpvtx_[i] = 0;
1613	–	recy_pxlpvtx_[i] = 0;
1614	–	recz_pxlpvtx_[i] = 0;
1615	–	recx_err_pxlpvtx_[i] = 0;
1616	–	recy_err_pxlpvtx_[i] = 0;
1617	–	recz_err_pxlpvtx_[i] = 0;
1618	–
1481		// matched two-vertices
1482		nTrkPV1_spl_twovtx_[i] = 0;
1483	+	ndofPV1_spl_twovtx_[i] = 0;
1484	+	normchi2PV1_spl_twovtx_[i] = 0;
1485	+	avgPtPV1_spl_twovtx_[i] = 0;
1486	+	errx1_spl_twovtx_[i] = 0;
1487	+	erry1_spl_twovtx_[i] = 0;
1488	+	errz1_spl_twovtx_[i] = 0;
1489	+
1490		nTrkPV2_spl_twovtx_[i] = 0;
1491	<	nTrkPV_twovtx_[i] = 0;
1492	<	sumptsq1_spl_twovtx_[i] = 0; // Sum of pT squred in the pvtx
1493	<	sumptsq2_spl_twovtx_[i] = 0; // Sum of pT squred in the pvtx
1491	>	ndofPV2_spl_twovtx_[i] = 0;
1492	>	normchi2PV2_spl_twovtx_[i] = 0;
1493	>	avgPtPV2_spl_twovtx_[i] = 0;
1494	>	errx2_spl_twovtx_[i] = 0;
1495	>	erry2_spl_twovtx_[i] = 0;
1496	>	errz2_spl_twovtx_[i] = 0;
1497	>
1498		deltax_twovtx_[i] = 0;
1499		deltay_twovtx_[i] = 0;
1500		deltaz_twovtx_[i] = 0;
#	Line 1646 \| Line 1519 \| void PVStudy::SetVarToZero() {
1519		pullx_mct_[i] = 0;
1520		pully_mct_[i] = 0;
1521		pullz_mct_[i] = 0;
1522	<
1522	>	nTrkPV_mct_[i] = 0;
1523	>	ndofPV_mct_[i] = 0;
1524	>	normchi2PV_mct_[i] = 0;
1525	>	avgPtPV_mct_[i] = 0;
1526	>	errx_mct_[i] = 0;
1527	>	erry_mct_[i] = 0;
1528	>	errz_mct_[i] = 0;
1529	>
1530		deltax_spl1_mct_[i] = 0;
1531		deltay_spl1_mct_[i] = 0;
1532		deltaz_spl1_mct_[i] = 0;
1533		pullx_spl1_mct_[i] = 0;
1534		pully_spl1_mct_[i] = 0;
1535		pullz_spl1_mct_[i] = 0;
1536	<
1536	>	nTrkPV_spl1_mct_[i] = 0;
1537	>	ndofPV_spl1_mct_[i] = 0;
1538	>	normchi2PV_spl1_mct_[i] = 0;
1539	>	avgPtPV_spl1_mct_[i] = 0;
1540	>	errx_spl1_mct_[i] = 0;
1541	>	erry_spl1_mct_[i] = 0;
1542	>	errz_spl1_mct_[i] = 0;
1543	>
1544		deltax_spl2_mct_[i] = 0;
1545		deltay_spl2_mct_[i] = 0;
1546		deltaz_spl2_mct_[i] = 0;
1547		pullx_spl2_mct_[i] = 0;
1548		pully_spl2_mct_[i] = 0;
1549		pullz_spl2_mct_[i] = 0;
1550	+	nTrkPV_spl2_mct_[i] = 0;
1551	+	ndofPV_spl2_mct_[i] = 0;
1552	+	normchi2PV_spl2_mct_[i] = 0;
1553	+	avgPtPV_spl2_mct_[i] = 0;
1554	+	errx_spl2_mct_[i] = 0;
1555	+	erry_spl2_mct_[i] = 0;
1556	+	errz_spl2_mct_[i] = 0;
1557	+
1558		}
1664	–
1559		}
1560
1561		double PVStudy::sumPtSquared(const reco::Vertex & v) {
1562	<	double sum = 0.;
1563	<	double pT;
1564	<	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1565	<	pT = (**it).pt();
1566	<	sum += pT*pT;
1562	>	if(v.isFake() \|\| (!v.isValid()) \|\| v.tracksSize() == 0) return 0.0;
1563	>	else {
1564	>	double sum = 0.;
1565	>	double pT;
1566	>	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1567	>	pT = (**it).pt();
1568	>	sum += pT*pT;
1569	>	}
1570	>	return sum;
1571		}
1674	–	return sum;
1572		}
1573
1574	+
1575	+
1576	+	double PVStudy::avgPtRecVtx(const reco::Vertex & v) {
1577	+
1578	+	if(v.isFake() \|\| !v.isValid() \|\| v.tracksSize()==0 ) return 0;
1579	+	else {
1580	+	double sumpT = 0.;
1581	+	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1582	+	sumpT += (**it).pt();
1583	+	}
1584	+	return sumpT/double(v.tracksSize());
1585	+	}
1586	+	}
1587	+
1588	+
1589	+

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Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents): Revision 1.11 by yygao, Wed Nov 11 19:28:50 2009 UTC vs. Revision 1.20 by yygao, Thu Feb 18 10:59:48 2010 UTC

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Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents):
Revision 1.11 by yygao, Wed Nov 11 19:28:50 2009 UTC vs.
Revision 1.20 by yygao, Thu Feb 18 10:59:48 2010 UTC