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

Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents):
Revision 1.9 by yygao, Thu Oct 29 02:05:54 2009 UTC vs.
Revision 1.19 by yygao, Sat Jan 30 18:27:09 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	<	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	<	ntrkdiffcut_ = iConfig.getUntrackedParameter<double>("ntrkdiffcut");
85	<	zsigncut_ = iConfig.getUntrackedParameter<int>("zsigncut");
86	<	nTrkMin_ = iConfig.getUntrackedParameter<int>("nTrkMin");
87	<	nTrkMax_ = iConfig.getUntrackedParameter<int>("nTrkMax");
88	<
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
89	–
94		// Specify the data mode vector
95		if(realData_) datamode.push_back(0);
96		else {
#	Line 95 \| Line 99 \| PVStudy::PVStudy(const edm::ParameterSet
99		datamode.push_back(2);
100		datamode.push_back(3);
101		}
102	<
99	<	// 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 107 \| Line 110 \| PVStudy::PVStudy(const edm::ParameterSet
110
111		// pvtxtree_ analyzing the pvtxs ootb
112		pvtxtree_ = new TTree("pvtxtree","pvtxtree");
113	<	//pvtx using all tracks
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");
112	–	pvtxtree_->Branch("nTrkPV",&nTrkPV_,"nTrkPV[nrecPV]/I");
113	–	pvtxtree_->Branch("recx",&recx_,"recx[nrecPV]/D");
114	–	pvtxtree_->Branch("recy",&recy_,"recy[nrecPV]/D");
115	–	pvtxtree_->Branch("recz",&recz_,"recz[nrecPV]/D");
116	–	pvtxtree_->Branch("recx_err",&recx_err_,"recx_err[nrecPV]/D");
117	–	pvtxtree_->Branch("recy_err",&recy_err_,"recy_err[nrecPV]/D");
118	–	pvtxtree_->Branch("recz_err",&recz_err_,"recz_err[nrecPV]/D");
119	–	//pvtx using splittracks1
122		pvtxtree_->Branch("nrecPV1_spl",&nrecPV1_spl_,"nrecPV1_spl/I");
121	–	pvtxtree_->Branch("nTrkPV1_spl",&nTrkPV1_spl_,"nTrkPV1_spl[nrecPV1_spl]/I");
122	–	pvtxtree_->Branch("recx1_spl",&recx1_spl_,"recx1_spl[nrecPV1_spl]/D");
123	–	pvtxtree_->Branch("recy1_spl",&recy1_spl_,"recy1_spl[nrecPV1_spl]/D");
124	–	pvtxtree_->Branch("recz1_spl",&recz1_spl_,"recz1_spl[nrecPV1_spl]/D");
125	–	pvtxtree_->Branch("recx1_err_spl",&recx1_err_spl_,"recx1_err_spl[nrecPV1_spl]/D");
126	–	pvtxtree_->Branch("recy1_err_spl",&recy1_err_spl_,"recy1_err_spl[nrecPV1_spl]/D");
127	–	pvtxtree_->Branch("recz1_err_spl",&recz1_err_spl_,"recz1_err_spl[nrecPV1_spl]/D");
128	–	//pvtx using splittracks2
123		pvtxtree_->Branch("nrecPV2_spl",&nrecPV2_spl_,"nrecPV2_spl/I");
124	<	pvtxtree_->Branch("nTrkPV2_spl",&nTrkPV2_spl_,"nTrkPV2_spl[nrecPV2_spl]/I");
125	<	pvtxtree_->Branch("recx2_spl",&recx2_spl_,"recx2_spl[nrecPV2_spl]/D");
126	<	pvtxtree_->Branch("recy2_spl",&recy2_spl_,"recy2_spl[nrecPV2_spl]/D");
127	<	pvtxtree_->Branch("recz2_spl",&recz2_spl_,"recz2_spl[nrecPV2_spl]/D");
128	<	pvtxtree_->Branch("recx2_err_spl",&recx2_err_spl_,"recx2_err_spl[nrecPV2_spl]/D");
129	<	pvtxtree_->Branch("recy2_err_spl",&recy2_err_spl_,"recy2_err_spl[nrecPV2_spl]/D");
130	<	pvtxtree_->Branch("recz2_err_spl",&recz2_err_spl_,"recz2_err_spl[nrecPV2_spl]/D");
131	<	//Fill the variables in the twovtx pair (recvtx1, recvtx2)
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	>	//Fill the variables in the twovtx pair (recvtx1, recvtx2)
130	>	// Information related to the analyzing the two-vertex method
131	>
132	>
133	>
134		pvtxtree_->Branch("nrecPV_twovtx",&nrecPV_twovtx_,"nrecPV_twovtx/I");
139	–	pvtxtree_->Branch("nTrkPV1_spl_twovtx",&nTrkPV1_spl_twovtx_,"nTrkPV1_spl_twovtx[nrecPV_twovtx]/I");
140	–	pvtxtree_->Branch("nTrkPV2_spl_twovtx",&nTrkPV2_spl_twovtx_,"nTrkPV2_spl_twovtx[nrecPV_twovtx]/I");
141	–	pvtxtree_->Branch("sumptsq1_spl_twovtx",&sumptsq1_spl_twovtx_,"sumptsq1_spl_twovtx[nrecPV_twovtx]/D");
142	–	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 150 \| 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 167 \| 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 176 \| 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 183 \| 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		}
225	<
190	<	edm::Service<TFileService> fs;
191	<	TFileDirectory subDir = fs->mkdir( "Summary" );
192	<	TFileDirectory subDir1 = fs->mkdir( "Others" );
193	<	// TFileDirectory subSubDir = subDir.mkdir( "mySubSubDirectory" );
194	<
225	>
226		setRootStyle();
227	+
228	+	//========================================
229	+	// Booking histograms
230	+	//========================================
231
232	<	//Book histograms for track and pvtx parameters for each splitted pvtx
233	<	//i=0 : x (as in unsplit track collection)
234	<	//i=1 : x1_spl_
235	<	//i=2 : x2_spl_
236	<
237	<	for(int i=0;i<3;i++)
238	<	{
239	<	string suffix;
240	<	if(i == 0) suffix = "";
241	<	else {
242	<	stringstream ss;
243	<	ss << i;
244	<	suffix =ss.str()+"_spl";
245	<	}
246	<	h["nTrk"+suffix] = subDir.make<TH1D>(TString("nTrk"+suffix), TString("Num of rec tracks"+suffix),300,0,300);
247	<	h["trkPt"+suffix] = subDir.make<TH1D>(TString("trkPt"+suffix), TString("Pt of rec tracks "+suffix),100,0,100);
248	<	h["trkEta"+suffix] = subDir.make<TH1D>(TString("trkEta"+suffix), TString("#eta of rec tracks "+suffix),100,-3,3);
249	<	h["trkPhi"+suffix] = subDir.make<TH1D>(TString("trkPhi"+suffix), TString("#Phi of rec tracks "+suffix),100,-3.2,3.2);
250	<	h["trkDxy"+suffix] = subDir.make<TH1D>(TString("trkDxy"+suffix), TString("Dxy of rec tracks "+suffix),100,-5,5);
251	<	h["trkDz"+suffix] = subDir.make<TH1D>(TString("trkDz"+suffix), TString("Dz of rec tracks "+suffix),100,-50,50);
252	<
253	<	h["nTrkPV"+suffix] = subDir.make<TH1D>(TString("nTrkPV"+suffix), TString("Num of rec tracks in PV"+suffix),300,0,300);
254	<	h["trkPtPV"+suffix] = subDir.make<TH1D>(TString("trkPtPV"+suffix), TString("Pt of rec tracks in "+suffix),100,0,100);
255	<	h["trkEtaPV"+suffix] = subDir.make<TH1D>(TString("trkEtaPV"+suffix), TString("#eta of rec tracks in PV"+suffix),100,-3,3);
221	<	h["trkPhiPV"+suffix] = subDir.make<TH1D>(TString("trkPhiPV"+suffix), TString("#Phi of rec tracks in PV"+suffix),100,-3.2,3.2);
222	<	h["trkDxyPV"+suffix] = subDir.make<TH1D>(TString("trkDxyPV"+suffix), TString("Dxy of rec tracks in PV"+suffix),100,-5,5);
223	<	h["trkDzPV"+suffix] = subDir.make<TH1D>(TString("trkDzPV"+suffix), TString("Dz of rec tracks "+suffix),100,-50,50);
224	<	h["nrecPV"+suffix] = subDir.make<TH1D>(TString("nrecPV"+suffix), TString("Num of rec pvtx"+suffix),50,0,50);
225	<	suffix.clear();
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	<
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 242 \| 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);
246	<	h["deltay"+suffix] = subDir.make<TH1D>(TString("deltay"+suffix), TString("y-residual pvtx"+suffix),800,-0.04,0.04);
247	<	h["deltaz"+suffix] = subDir.make<TH1D>(TString("deltaz"+suffix), TString("z-residual pvtx"+suffix),800,-0.04,0.04);
248	<	h["pullx"+suffix] = subDir.make<TH1D>(TString("pullx"+suffix), TString("x-pull pvtx"+suffix),800,-10,10);
249	<	h["pully"+suffix] = subDir.make<TH1D>(TString("pully"+suffix), TString("y-pull pvtx"+suffix),800,-10,10);
250	<	h["pullz"+suffix] = subDir.make<TH1D>(TString("pullz"+suffix), TString("z-pull pvtx"+suffix),800,-10,10);
251	<	h["errPVx"+suffix] = subDir.make<TH1D>(TString("errPVx"+suffix), TString("X"+suffix+" vertex error"),100,0.,0.02);
252	<	h["errPVy"+suffix] = subDir.make<TH1D>(TString("errPVy"+suffix), TString("Y"+suffix+" vertex error"),100,0.,0.02);
253	<	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");
262	<	h["deltay"+suffix2] = subDir1.make<TH1D>(TString("deltay"+suffix2), TString("y-residual of pvtx"+suffix),100,-0.02,0.02);
263	<	h["deltay"+suffix2]->GetXaxis()->SetTitle("cm");
264	<	h["deltaz"+suffix2] = subDir1.make<TH1D>(TString("deltaz"+suffix2), TString("z-residual of pvtx"+suffix),100,-0.02,0.02);
265	<	h["deltaz"+suffix2]->GetXaxis()->SetTitle("cm");
266	<	h["pullx"+suffix2] = subDir1.make<TH1D>(TString("pullx"+suffix2), TString("x-pull of pvtx"+suffix),100,-10.,10.);
267	<	h["pully"+suffix2] = subDir1.make<TH1D>(TString("pully"+suffix2), TString("y-pull of pvtx"+suffix),100,-10.,10.);
268	<	h["pullz"+suffix2] = subDir1.make<TH1D>(TString("pullz"+suffix2), TString("z-pull of pvtx"+suffix),100,-10.,10.);
269	<	h["errPVx"+suffix2] = subDir1.make<TH1D>(TString("errPVx"+suffix2), TString("X"+suffix+" vertex error"),100,0.,0.02);
270	<	h["errPVy"+suffix2] = subDir1.make<TH1D>(TString("errPVy"+suffix2), TString("Y"+suffix+" vertex error"),100,0.,0.02);
271	<	h["errPVz"+suffix2] = subDir1.make<TH1D>(TString("errPVz"+suffix2), TString("Z"+suffix+" vertex error"),100,0.,0.02);
272	<	suffix2.clear();
273	<	} // End of for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
274	<
287	>	h_others->Init("others",suffix,ss.str());
288	>	}
289	>
290		// Book residual and pull histograms only when analyzeOntheFly is enabled
291	<	if(analyze_) {
277	<	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);
278	<	h2["resx"+suffix+"_nTrk"]->SetMarkerStyle(21);
279	<	h2["resx"+suffix+"_nTrk"]->SetMarkerColor(4);
280	<	h2["resx"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
281	<	h2["resx"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
282	<	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);
283	<	h2["resy"+suffix+"_nTrk"]->SetMarkerStyle(21);
284	<	h2["resy"+suffix+"_nTrk"]->SetMarkerColor(4);
285	<	h2["resy"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
286	<	h2["resy"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
287	<	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);
288	<	h2["resz"+suffix+"_nTrk"]->SetMarkerStyle(21);
289	<	h2["resz"+suffix+"_nTrk"]->SetMarkerColor(4);
290	<	h2["resz"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
291	<	h2["resz"+suffix+"_nTrk"]->GetYaxis()->SetTitle("#mum");
292	<	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.);
293	<	h2["pullx"+suffix+"_nTrk"]->SetMarkerStyle(21);
294	<	h2["pullx"+suffix+"_nTrk"]->SetMarkerColor(4);
295	<	h2["pullx"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
296	<	h2["pullx"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
297	<	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.);
298	<	h2["pully"+suffix+"_nTrk"]->SetMarkerStyle(21);
299	<	h2["pully"+suffix+"_nTrk"]->SetMarkerColor(4);
300	<	h2["pully"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
301	<	h2["pully"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
302	<	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.);
303	<	h2["pullz"+suffix+"_nTrk"]->SetMarkerStyle(21);
304	<	h2["pullz"+suffix+"_nTrk"]->SetMarkerColor(4);
305	<	h2["pullz"+suffix+"_nTrk"]->SetBit(TH1::kCanRebin);
306	<	h2["pullz"+suffix+"_nTrk"]->GetXaxis()->SetTitle("Num of tracks");
307	<	} // 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	<	// Book MC only plots
295	<	if (!realData_) {
312	<	h["genPart_T"] = subDir.make<TH1D>("genPart_T","t component of gen particles",300,-0.5,0.5);
313	<	h["genPart_T"]->GetXaxis()->SetTitle("t (nanosecond)");
314	<	h["genPart_cT"] = subDir.make<TH1D>("genPart_cT","ct component of gen particles",300,-150.,150.);
315	<	h["genPart_cT"]->GetXaxis()->SetTitle("ct (mm)");
316	<	h["nsimPV"] = subDir.make<TH1D>("nsimPV","Num of sim PV",51,-0.5,50.5);
317	<	}
293	>	} // End of Book histograms sensitive to data/mc
294	>
295	>
296		}
297
298		PVStudy::~PVStudy()
#	Line 322 \| 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 346 \| 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 359 \| 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;
369	<	cout << "number of vertices " << evt->vertices_size() << endl;
370	<	}
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 378 \| 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 392 \| 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 423 \| 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 451 \| 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 485 \| 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 534 \| 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
541	–	//=======================================================
542	–	//if(saventuple_)
539		SetVarToZero();
540
541	<	//=======================================================
546	<	// Track accessors
547	<	//=======================================================
548	<	//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 553 \| 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	<	//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 563 \| 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	<	//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 573 \| 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	<	//=======================================================
580	<	// PVTX accessors
581	<	//=======================================================
582	<	//vertexCollection
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 587 \| 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	<	//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 597 \| 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;
590	>	edm::LogInfo("Debug") << "[PVStudy] splitVertexCollection1 cannot be found -> using empty collection of same type." <<endl;
591		}
592	<	//splitVertexCollection2
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 607 \| 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
613	–	if(verbose_) cout<<"End accessing the track and vertex collections"<<endl;
603
604	<	//=======================================================
605	<	// MC simvtx accessor
606	<	//=======================================================
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	>	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 623 \| Line 618 \| PVStudy::analyze(const edm::Event& iEven
618		iEvent.getByLabel( simG4_, simTrks);
619		}
620
621	<	//=======================================================
627	<	// GET PDT
628	<	//=======================================================
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	>	// ======= 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 trackparameters of the input tracks to pvtx fitter
644	<	//=======================================================
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	>	if(nTracks>0)
656	>	fHighPurity = double(nHighPurityTracks)/double(nTracks);
657		if(verbose_)
658	<	cout<<"Start filling track parameters of the input tracks to pvtx fitter."<<endl;
659	<	//fillTrackHisto(const reco::TrackCollection *trackColl, int datatype)
658	>	cout<<"fraction of HighPurity track is "<<fHighPurity<<endl;
659	>
660	>	if( (fHighPurity<0.2 && nTracks>10) \|\| vertexColl->begin()->isFake()) {
661	>	glob_runno_ = iEvent.id().run();
662	>	glob_evtno_ = iEvent.id().event();
663	>	glob_ls_ = iEvent.luminosityBlock();
664	>	glob_bx_ = iEvent.bunchCrossing();
665	>	return;
666	>	}
667	>
668	>	//========================================================================
669	>	// Step 2: Fill histograms for the splitting consistency checks
670	>	//========================================================================
671	>
672	>	// === Fill trackparameters of the input tracks to pvtx fitter
673	>	edm::LogInfo("Debug")<<"[PVStudy] Start filling track parameters of the input tracks to pvtx fitter."<<endl;
674	>	//fillTrackHisto(const reco::TrackCollection *trackColl, int datatype, const Point & bs)
675		// datatype: unsplittracks (0); splittracks1 (1); splittracks2 (2);
676	<	fillTrackHisto(trackColl, 0);
677	<	fillTrackHisto(splitTrackColl1, 1);
678	<	fillTrackHisto(splitTrackColl2, 2);
679	<	if(verbose_)
680	<	cout<<"End filling track parameters of the input tracks to pvtx fitter."<<endl;
681	<
682	<	//=======================================================
683	<	// Fill reconstructed vertices ootb
684	<	//=======================================================
685	<	if(verbose_) {
686	<	cout<<"PVStudy::analyze() Printing vertexCollection: "<<endl;
676	>	fillTrackHisto(trackColl, 0, beamSpot);
677	>	fillTrackHisto(splitTrackColl1, 1, beamSpot);
678	>	fillTrackHisto(splitTrackColl2, 2, beamSpot);
679	>	edm::LogInfo("Debug")<<"[PVStudy] End filling track parameters of the input tracks to pvtx fitter."<<endl;
680	>
681	>
682	>	// ==== Fill number of reconstructed vertices
683	>	edm::LogInfo("Debug")<<"[PVStudy] Printing vertexCollection: "<<endl;
684	>	edm::LogInfo("Debug")<<"[PVStudy] Printing splitVertexCollection1: "<<endl;
685	>	edm::LogInfo("Debug")<<"[PVStudy] Printing splitVertexCollection2: "<<endl;
686	>	edm::LogInfo("Debug")<<"[PVStudy] Start filling pvtx parameters."<<endl;
687	>	if (verbose_) {
688		printRecVtxs(vertexCollectionHandle);
654	–	cout<<"PVStudy::analyze() Printing splitVertexCollection1: "<<endl;
689		printRecVtxs(splitVertexCollection1Handle);
656	–	cout<<"PVStudy::analyze() Printing splitVertexCollection2: "<<endl;
690		printRecVtxs(splitVertexCollection2Handle);
658	–	cout<<"Start filling pvtx parameters."<<endl;
691		}
692	<
692	>
693		nrecPV_ = int (vertexColl->size());
694		nrecPV1_spl_ = int (splitVertexColl1->size());
695		nrecPV2_spl_ = int (splitVertexColl2->size());
696
697	<	h["nrecPV"]->Fill(nrecPV_);
698	<	h["nrecPV1_spl"]->Fill(nrecPV1_spl_);
699	<	h["nrecPV2_spl"]->Fill(nrecPV2_spl_);
700	<	h["nrecPVDiff"]->Fill(double(nrecPV1_spl_)-double(nrecPV2_spl_));
697	>	h_pvtrk->Fill1d("nrecPV", nrecPV_);
698	>	h_pvtrk->Fill1d("nrecPV1_spl", nrecPV1_spl_);
699	>	h_pvtrk->Fill1d("nrecPV2_spl", nrecPV2_spl_);
700	>	h_misc->Fill1d("nrecPVDiff", double(nrecPV1_spl_)-double(nrecPV2_spl_));
701	>
702	>
703	>	// ======= Fill track parameter ntuple/hist for tracks used in recoVertices
704	>	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, const Point & bs) {
705	>	if(vertexColl->size() > 0 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()))
706	>	fillTrackHistoInPV(vertexColl, 0, beamSpot);
707	>
708	>	// ======= Fill secondary/primary min separations for multi-vertices
709	>	if(vertexColl->size()>1 && vertexColl->begin()->isValid() && !(vertexColl->begin()->isFake()) ) {
710	>	double min_xsep = 9999.0;
711	>	double min_ysep = 9999.0;
712	>	double min_zsep = 9999.0;
713	>	double min_xsep_sign = 9999.0;
714	>	double min_ysep_sign = 9999.0;
715	>	double min_zsep_sign = 9999.0;
716	>	double min_ntrksep = 9999.0;
717	>	double min_sumpt2sep = 9999999.0;
718
719	<	//fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
720	<	fillTrackHistoInPV(vertexColl, 0, true, true);
721	<	fillTrackHistoInPV(splitVertexColl1, 1, false, true);
722	<	fillTrackHistoInPV(splitVertexColl2, 2, false, true);
723	<	if(verbose_)
724	<	cout<<"End filling pvtx parameters."<<endl;
719	>	edm::LogInfo("Debug")<<"[PVStudy] leading pvtx z = "<< vertexColl->begin()->z() <<endl;
720	>
721	>	// Looping through the secondary vertices to find the mininum separation to the primary
722	>	for(reco::VertexCollection::const_iterator v=vertexColl->begin() + 1 ;
723	>	v!=vertexColl->end(); ++v) {
724	>	if(v->isValid() && ! v->isFake()) {
725	>	// xsep
726	>	if(fabs(v->x()- vertexColl->begin()->x())<min_xsep)
727	>	min_xsep = fabs(v->x()- vertexColl->begin()->x());
728	>	// ysep
729	>	if(fabs(v->y()- vertexColl->begin()->y())<min_ysep)
730	>	min_ysep = fabs(v->y()- vertexColl->begin()->y());
731	>	// zsep
732	>	if(fabs(v->z()- vertexColl->begin()->z())<min_zsep)
733	>	min_zsep = fabs(v->z()- vertexColl->begin()->z());
734	>	// xsep_sign
735	>	double xsep_sign = fabs(v->x()- vertexColl->begin()->x())/max(v->xError(), vertexColl->begin()->xError());
736	>	if(xsep_sign < min_xsep_sign)
737	>	min_xsep_sign = xsep_sign;
738	>	// ysep_sign
739	>	double ysep_sign = fabs(v->y()- vertexColl->begin()->y())/max(v->yError(), vertexColl->begin()->yError());
740	>	if(ysep_sign < min_ysep_sign)
741	>	min_ysep_sign = ysep_sign;
742	>	// zsep_sign
743	>	double zsep_sign = fabs(v->z()- vertexColl->begin()->z())/max(v->zError(), vertexColl->begin()->zError());
744	>	if(zsep_sign < min_zsep_sign)
745	>	min_zsep_sign = zsep_sign;
746	>	// ntrksep
747	>	if( (double(vertexColl->begin()->tracksSize()) - double(v->tracksSize())) < min_ntrksep)
748	>	min_ntrksep = double(vertexColl->begin()->tracksSize()) - double(v->tracksSize());
749	>	// sumpt2sep
750	>	if(fabs(sumPtSquared(v) - sumPtSquared((vertexColl->begin()))) < min_sumpt2sep)
751	>	min_sumpt2sep = fabs(sumPtSquared(v) - sumPtSquared((vertexColl->begin())));
752	>	}
753	>	}
754	>	h_misc->Fill1d("min_xsep", min_xsep);
755	>	h_misc->Fill1d("min_ysep", min_ysep);
756	>	h_misc->Fill1d("min_zsep", min_zsep);
757	>	h_misc->Fill1d("min_xsep_sign", min_xsep_sign);
758	>	h_misc->Fill1d("min_ysep_sign", min_ysep_sign);
759	>	h_misc->Fill1d("min_zsep_sign", min_zsep_sign);
760	>	h_misc->Fill1d("min_ntrksep", min_ntrksep);
761	>	h_misc->Fill1d("min_sumpt2sep", min_sumpt2sep);
762	>
763	>	min_zsep_ = min_zsep;
764	>	min_ntrksep_ = min_ntrksep;
765	>	min_sumpt2sep_ = min_sumpt2sep;
766	>	} // End of if(vertexColl->size()>1) {
767
768	<	//=======================================================
678	<	// PrimaryVertex Matching
679	<	// 1. In z \|z1-z2\|< zsigncut * max(sigmaz1, sigmaz2)
680	<	// 2. \|(nTrkPV1 - nTrkPV2)/(nTrkPV1+nTrkPV2)\|<ntrkdiffcut_
681	<	// Assume the first match is the primary vertex,
682	<	// since vertexColl are sorted in decreasing order of sum(pT)
683	<	//=======================================================
768	>	edm::LogInfo("Debug")<<"[PVStudy] End filling pvtx parameters."<<endl;
769
770	<	if(verbose_) cout<<"PVStudy::analyze(): matching pvtxs "<<endl;
770	>	//========================================================================
771	>	// Step 3: PrimaryVertex Matching
772	>	// 1. In z \|z1-z2\|< zsigncut * max(sigmaz1, sigmaz2)
773	>	// 2. \|(nTrkPV1 - nTrkPV2)/(nTrkPV1+nTrkPV2)\|<ntrkdiffcut_
774	>	// 3. The first match is the primary vertex, which has largest sum(pT^2)
775	>	//========================================================================
776	>
777	>	edm::LogInfo("Debug")<<"[PVStudy] matching pvtxs "<<endl;
778		reco::VertexCollection s_empty_matchedVertexColl1;
779		reco::VertexCollection *matchedVertexColl1 = &s_empty_matchedVertexColl1;
780		matchedVertexColl1->reserve(splitVertexColl1->size());
#	Line 690 \| Line 782 \| PVStudy::analyze(const edm::Event& iEven
782		reco::VertexCollection *matchedVertexColl2 = &s_empty_matchedVertexColl2;
783		matchedVertexColl2->reserve(splitVertexColl2->size());
784
785	<	for (size_t ivtx = 0; ivtx<splitVertexCollection1Handle->size(); ++ivtx) {
785	>	bool stopmatching = false;
786	>	for (size_t ivtx = 0; ivtx<splitVertexCollection1Handle->size() && !stopmatching; ++ivtx) {
787		reco::VertexRef recvtx1(splitVertexCollection1Handle, ivtx);
788	<	for (size_t jvtx = ivtx; jvtx < splitVertexCollection2Handle->size(); ++jvtx) {
788	>	if( !(recvtx1->isValid()) \|\| recvtx1->isFake()) break;
789	>	for (size_t jvtx = ivtx; jvtx < splitVertexCollection2Handle->size(); ++jvtx) {
790	>	//------------------------------------------------------------------------
791	>	//== If only considering matching the first vertex of the splitVertexColl
792	>	//------------------------------------------------------------------------
793	>	if (ivtx!=0 \|\| jvtx!=0) { stopmatching = true; break; }
794		reco::VertexRef recvtx2(splitVertexCollection2Handle, jvtx);
795	+	if( !(recvtx2->isValid()) \|\| recvtx2->isFake()) break;
796	+	edm::LogInfo("Debug")<<"[PVStudy] Matching splitVertexColl1: # "<< ivtx<< " and splitVertexColl1: # "<<jvtx<<endl;
797	+	edm::LogInfo("Debug")<<"[PVStudy] recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
798	+	edm::LogInfo("Debug")<<"[PVStudy] recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
799	+
800	+	double twovtxsig = (recvtx1->z()-recvtx2->z())/max(recvtx1->zError(), recvtx2->zError());
801	+	h_misc->Fill1d("twovtxzsign", twovtxsig);
802		if(matchVertex(recvtx1, recvtx2, zsigncut_)) {
803	<	if(verbose_) {
804	<	cout<<"The two splitted vertices match in Z: "<<endl;
700	<	cout<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
701	<	cout<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
702	<	}
803	>	edm::LogInfo("Debug")<<"[PVStudy] The two splitted vertices match in Z. "<<endl;
804	>
805		int nTrkPV1 = recvtx1->tracksSize();
806		int nTrkPV2 = recvtx2->tracksSize();
807		double ntrkreldiff = double(nTrkPV1-nTrkPV2)/double(nTrkPV1+nTrkPV2);
808	<	h["nTrkPVDiff"]->Fill(nTrkPV1-nTrkPV2);
809	<	h["nTrkPVRelDiff"]->Fill(ntrkreldiff);
808	>	h_misc->Fill1d("nTrkPVDiff", nTrkPV1-nTrkPV2);
809	>	h_misc->Fill1d("nTrkPVRelDiff", ntrkreldiff);
810		if(fabs(ntrkreldiff)<ntrkdiffcut_) {
811	<	if(verbose_) {
812	<	cout<<"(nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<endl;
711	<	}
811	>	edm::LogInfo("Debug")<<"[PVStudy] (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<endl;
812	>
813		matchedVertexColl1->push_back(*recvtx1);
814		matchedVertexColl2->push_back(*recvtx2);
815	<	continue;
815	>	stopmatching = true; // stop the matching when the first match is found!
816	>	break;
817		}
818		else
819	<	cout<<"WARNING: (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<", exceeding cut "<<ntrkdiffcut_<<endl;
819	>	edm::LogInfo("Debug")<<"WARNING: (nTrkPV1-nTrkPV2)/(nTrkPV1+nTrkPV2) = " << ntrkreldiff<<", exceeding cut "<<ntrkdiffcut_<<endl;
820		}
821		else {
822	<	cout<<"WARNING: The two reconstructed vertices do not match in z: "<<endl;
823	<	cout<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
824	<	cout<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
822	>	edm::LogInfo("Debug")<<"WARNING: The two reconstructed vertices do not match in z: "<<endl;
823	>	edm::LogInfo("Debug")<<"recvtx1->z() = " << recvtx1->z() << "+/- "<< recvtx1->zError() << "." << endl;
824	>	edm::LogInfo("Debug")<<"recvtx2->z() = " << recvtx2->z() << "+/- "<< recvtx2->zError() << "." << endl;
825		}
826		}
827		}
828	<	if(verbose_) cout<<"PVStudy::analyze(): End matching pvtxs"<<endl;
727	<
728	<	//=======================================================
729	<	// Analyze matchedVertexColls
730	<	//=======================================================
731	<	if(verbose_) {
732	<	cout<<"Begin analyzing the matchedVertexColl with size = "<< matchedVertexColl1->size()<< endl;
733	<	}
828	>	edm::LogInfo("Debug")<<"[PVStudy] End matching pvtxs"<<endl;
829
830	+	//========================================================================
831	+	// Step 4: Analyze matchedVertexColls
832	+	//========================================================================
833	+	edm::LogInfo("Debug")<<"[PVStudy] Begin analyzing the matchedVertexColl with size = "<< matchedVertexColl1->size()<< endl;
834	+
835	+	// ==== If it is MC, analyze the res/pull of the unsplit vertexColl first
836	+	if(MC){
837	+	// make a list of primary vertices:
838	+	std::vector<simPrimaryVertex> simpv;
839	+	simpv=getSimPVs(evtMC,"");
840	+	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
841	+	h_gen->Fill1d("nsimPV", simpv.size());
842	+	nsimPV_ = simpv.size();
843	+	int isimpv = 0;
844	+	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
845	+	vsim!=simpv.end(); vsim++, isimpv++){
846	+	nsimTrkPV_[isimpv] =vsim->nGenTrk;
847	+	simx_[isimpv] = vsim->x;
848	+	simy_[isimpv] = vsim->y;
849	+	simz_[isimpv] = vsim->y;
850	+	simptsq_[isimpv] = vsim->ptsq;
851	+	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
852	+	fillMCHisto(vsim, isimpv, vertexColl, 3);
853	+	}
854	+	}
855
856		// Compare the reconstructed vertex position and calculate resolution/pulls
857		if(matchedVertexColl1->size() != 0 && matchedVertexColl2->size() != 0) {
858	<	//fillPvtxHisto(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple)
859	<	fillTrackHistoInPV(matchedVertexColl1, 1, true, false);
860	<	fillTrackHistoInPV(matchedVertexColl2, 2, true, false);
858	>	// ==== Analyze the splitted vtx using MC method
859	>	if(MC){
860	>	// make a list of primary vertices:
861	>	std::vector<simPrimaryVertex> simpv;
862	>	simpv=getSimPVs(evtMC,"");
863	>	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
864	>	int isimpv = 0;
865	>	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
866	>	vsim!=simpv.end(); vsim++, isimpv++){
867	>	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
868	>	fillMCHisto(vsim, isimpv, matchedVertexColl1, 1);
869	>	fillMCHisto(vsim, isimpv, matchedVertexColl2, 2);
870	>	}
871	>	}
872	>
873	>	// ==== Analyze res/pull two-vertex method
874	>	//fillPvtxHisto(const reco::VertexCollection *vertexColl, int datatype)
875	>	fillTrackHistoInPV(matchedVertexColl1, 1, beamSpot);
876	>	fillTrackHistoInPV(matchedVertexColl2, 2, beamSpot);
877
878		reco::VertexCollection::const_iterator v1;
879		reco::VertexCollection::const_iterator v2;
880	+
881		nrecPV_twovtx_ = 0;
882		for(v1 = matchedVertexColl1->begin(), v2 = matchedVertexColl2->begin();
883		v1!=matchedVertexColl1->end(), v2 != matchedVertexColl2->end();
884	<	++v1, ++v2) {
884	>	++v1, ++v2) {
885	>	h_misc->Fill1d("ndofPVDiff", v1->ndof() - v2->ndof());
886	>	h_misc->Fill1d("ndofPVRelDiff", (v1->ndof()-v2->ndof())/(v1->ndof()+v2->ndof()));
887		fres_[0] = (v1->x()-v2->x())/sqrt(2.0);
888		fres_[1] = (v1->y()-v2->y())/sqrt(2.0);
889		fres_[2] = (v1->z()-v2->z())/sqrt(2.0);
#	Line 753 \| Line 892 \| PVStudy::analyze(const edm::Event& iEven
892		ferror_[2] = sqrt(pow(v1->zError(),2)+pow(v2->zError(),2))/sqrt(2);
893		fntrk_ = (v1->tracksSize()+v2->tracksSize())/2;
894
895	<	h["deltax"]->Fill( fres_[0] );
896	<	h["deltay"]->Fill( fres_[1] );
897	<	h["deltaz"]->Fill( fres_[2] );
898	<	h["pullx"]->Fill( fres_[0]/ferror_[0]);
899	<	h["pully"]->Fill( fres_[1]/ferror_[1]);
900	<	h["pullz"]->Fill( fres_[2]/ferror_[2]);
901	<	h["errPVx"]->Fill( ferror_[0] );
902	<	h["errPVy"]->Fill( ferror_[1] );
903	<	h["errPVz"]->Fill( ferror_[2] );
895	>	h_summary->Fill1d("deltax", fres_[0] );
896	>	h_summary->Fill1d("deltay", fres_[1] );
897	>	h_summary->Fill1d("deltaz", fres_[2] );
898	>	h_summary->Fill1d("pullx", fres_[0]/ferror_[0]);
899	>	h_summary->Fill1d("pully", fres_[1]/ferror_[1]);
900	>	h_summary->Fill1d("pullz", fres_[2]/ferror_[2]);
901	>	h_summary->Fill1d("errPVx", ferror_[0] );
902	>	h_summary->Fill1d("errPVy", ferror_[1] );
903	>	h_summary->Fill1d("errPVz", ferror_[2] );
904		pvinfo.push_back(PVStudy::PVInfo(res(fres_[0], fres_[1], fres_[2]),
905		error(ferror_[0], ferror_[1], ferror_[2]),
906		fntrk_));
#	Line 769 \| Line 908 \| PVStudy::analyze(const edm::Event& iEven
908		fillHisto(res(fres_[0], fres_[1], fres_[2]),
909		error(ferror_[0], ferror_[1], ferror_[2]),
910		fntrk_,0);
911	+
912		// Fill the ntuple variables
773	–	nTrkPV1_spl_twovtx_[nrecPV_twovtx_] = v1->tracksSize();
774	–	nTrkPV2_spl_twovtx_[nrecPV_twovtx_] = v2->tracksSize();
775	–	sumptsq1_spl_twovtx_[nrecPV_twovtx_] = sumPtSquared(*v1);
776	–	sumptsq2_spl_twovtx_[nrecPV_twovtx_] = sumPtSquared(*v2);
913		nTrkPV_twovtx_[nrecPV_twovtx_] = fntrk_;
914		deltax_twovtx_[nrecPV_twovtx_] = fres_[0];
915		deltay_twovtx_[nrecPV_twovtx_] = fres_[1];
#	Line 784 \| Line 920 \| PVStudy::analyze(const edm::Event& iEven
920		pullx_twovtx_[nrecPV_twovtx_] = fres_[0]/ferror_[0];
921		pully_twovtx_[nrecPV_twovtx_] = fres_[1]/ferror_[1];
922		pullz_twovtx_[nrecPV_twovtx_] = fres_[2]/ferror_[2];
923	+
924	+
925	+	//SplittedVertex
926	+
927	+	nTrkPV1_spl_twovtx_[nrecPV_twovtx_] = v1->tracksSize();
928	+	ndofPV1_spl_twovtx_[nrecPV_twovtx_] = v1->ndof();
929	+	normchi2PV1_spl_twovtx_[nrecPV_twovtx_] = v1->normalizedChi2();
930	+	avgPtPV1_spl_twovtx_[nrecPV_twovtx_] = avgPtRecVtx(*v1);
931	+	errx1_spl_twovtx_[nrecPV_twovtx_] = v1->xError();
932	+	erry1_spl_twovtx_[nrecPV_twovtx_] = v1->yError();
933	+	errz1_spl_twovtx_[nrecPV_twovtx_] = v1->zError();
934	+
935	+	nTrkPV2_spl_twovtx_[nrecPV_twovtx_] = v2->tracksSize();
936	+	ndofPV2_spl_twovtx_[nrecPV_twovtx_] = v2->ndof();
937	+	normchi2PV2_spl_twovtx_[nrecPV_twovtx_] = v2->normalizedChi2();
938	+	avgPtPV2_spl_twovtx_[nrecPV_twovtx_] = avgPtRecVtx(*v2);
939	+	errx2_spl_twovtx_[nrecPV_twovtx_] = v2->xError();
940	+	erry2_spl_twovtx_[nrecPV_twovtx_] = v2->yError();
941	+	errz2_spl_twovtx_[nrecPV_twovtx_] = v2->zError();
942	+
943		nrecPV_twovtx_++;
944	+
945	+
946	+
947	+	// Print some information of the two tracks events
948	+	if(verbose_ && fntrk_ < 4) {
949	+	cout<<"Printing matchedVertexColl1 for low ntrack bins"<<endl;
950	+	printRecVtx(*v1);
951	+	cout<<"Printing matchedVertexColl1 for low ntrack bins"<<endl;
952	+	printRecVtx(*v2);
953	+	}
954		} // End of analyzing res/pull
955		} // End of if(matchedVertexColl1->size() == 1 && matchedVertexColl2->size() == 1 ) {
956		else
957	<	cout<<"WARNING: Cannot find matching pvtxs"<<endl;
957	>	edm::LogInfo("Debug")<<"[PVStudy] WARNING: Cannot find matching pvtxs"<<endl;
958
959	<	if(verbose_) cout<<"End analyzing the matchedVertexColl"<<endl;
959	>	edm::LogInfo("Debug")<<"[PVStudy] End analyzing the matchedVertexColl"<<endl;
960
961	<	//=======================================================
962	<	// Fill simulated vertices
963	<	//=======================================================
964	<	if (!realData_) {
799	<	bool MC=false;
800	<	Handle<HepMCProduct> evtMC;
801	<	iEvent.getByLabel("generator",evtMC);
802	<	if (!evtMC.isValid()) {
803	<	MC=false;
804	<	if(verbose_){
805	<	cout << "no HepMCProduct found"<< endl;
806	<	}
807	<	} else {
808	<	if(verbose_){
809	<	cout << "generator HepMCProduct found"<< endl;
810	<	}
811	<	MC=true;
812	<	}
813	<
814	<	if(MC){
815	<	// make a list of primary vertices:
816	<	std::vector<simPrimaryVertex> simpv;
817	<	simpv=getSimPVs(evtMC,"");
818	<	// simpv=getSimPVs(evtMC, simVtxs, simTrks);
819	<	h["nsimPV"]->Fill(simpv.size());
820	<	nsimPV_ = simpv.size();
821	<
822	<	int isimpv = 0;
823	<	for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin();
824	<	vsim!=simpv.end(); vsim++, isimpv++){
825	<	nsimTrkPV_[isimpv] =vsim->nGenTrk;
826	<	simx_[isimpv] = vsim->x;
827	<	simy_[isimpv] = vsim->y;
828	<	simz_[isimpv] = vsim->y;
829	<	simptsq_[isimpv] = vsim->ptsq;
830	<
831	<	//fillMCHisto((std::vector<simPrimaryVertex>::iterator vsim, int isimpv, const reco::VertexCollection *vtxColl, int datatype) {
832	<	fillMCHisto(vsim, isimpv, splitVertexColl1, 1);
833	<	fillMCHisto(vsim, isimpv, splitVertexColl2, 2);
834	<	fillMCHisto(vsim, isimpv, vertexColl, 3);
835	<	}
836	<	} // End of for(std::vector<simPrimaryVertex>::iterator vsim=simpv.begin()
837	<	} // End of if (!realData_) {
838	<
839	<	// Finally fill the ftree_
961	>
962	>	//========================================================================
963	>	// Step 5: Fill ntuple if saventuple_ is on
964	>	//========================================================================
965		if(saventuple_) {
966		ftree_->Fill();
967		pvtxtree_->Fill();
968		}
969	+
970		}
971
972	+
973	+
974		// ------------ method called once each job just before starting event loop ------------
975		void
976		PVStudy::beginJob()
#	Line 852 \| Line 980 \| PVStudy::beginJob()
980		// ------------ method called once each job just after ending the event loop ------------
981		void
982		PVStudy::endJob() {
983	<	if (verbose_) cout << "Analyzing PV info" << endl;
983	>	edm::LogInfo("Analysis") << "[endJob] Analyzing PV info" << endl;
984		// Looping through the datamodes available
985		for (vector<int>::const_iterator it= datamode.begin(); it != datamode.end() ; ++it) {
986		string suffix;
987	<	if(verbose_) cout<<"datamode = "<< *it<<endl;
987	>	edm::LogInfo("Analysis")<<"[endJob] datamode = "<< *it<<endl;
988		switch(*it) {
989		case 0: suffix = "";
990		break;
#	Line 867 \| Line 995 \| PVStudy::endJob() {
995		case 3: suffix = "_mct";
996		break;
997		}
998	+	suffix += "_nTrk";
999		if(analyze_) {
1000		for (int ntrk=nTrkMin_;ntrk<=nTrkMax_;++ntrk) {
1001	+	edm::LogInfo("Analysis") << "[endJob] ntrk = " << ntrk << endl;
1002		PVStudy::PVAnaInfo ipv = GetPVAnaInfo(ntrk,*it);
1003	<	if ( ipv.res_.x() > 0 ) h2["resx"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.x(), 1.);
1004	<	if ( ipv.res_.y() > 0 ) h2["resy"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.y(), 1.);
1005	<	if ( ipv.res_.z() > 0 ) h2["resz"+suffix+"_nTrk"]->Fill(ntrk,ipv.res_.z(), 1.);
1006	<	if ( ipv.pull_.x() > 0 ) h2["pullx"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.x(), 1.);
1007	<	if ( ipv.pull_.y() > 0 ) h2["pully"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.y(), 1.);
1008	<	if ( ipv.pull_.z() > 0 ) h2["pullz"+suffix+"_nTrk"]->Fill(ntrk,ipv.pull_.z(), 1.);
1003	>	if ( ipv.res_.x() > 0 ) h_ana->Fill2d("resx"+suffix, ntrk,ipv.res_.x());
1004	>	if ( ipv.res_.y() > 0 ) h_ana->Fill2d("resy"+suffix, ntrk,ipv.res_.y());
1005	>	if ( ipv.res_.z() > 0 ) h_ana->Fill2d("resz"+suffix, ntrk,ipv.res_.z());
1006	>	if ( ipv.pull_.x() > 0 ) h_ana->Fill2d("pullx"+suffix, ntrk,ipv.pull_.x());
1007	>	if ( ipv.pull_.y() > 0 ) h_ana->Fill2d("pully"+suffix, ntrk,ipv.pull_.y());
1008	>	if ( ipv.pull_.z() > 0 ) h_ana->Fill2d("pullz"+suffix, ntrk,ipv.pull_.z());
1009		}
1010	<	}
1010	>	}
1011		suffix.clear();
1012		}
1013		if(saventuple_) {
#	Line 886 \| Line 1016 \| PVStudy::endJob() {
1016		pvtxtree_->Write();
1017		file_->Close();
1018		}
1019	<	}
890	<
1019	>
1020
1021	+	}
1022
1023		// Match a recovertex with a simvertex
1024		// ? Should the cut be parameter dependent?
#	Line 896 \| Line 1026 \| PVStudy::endJob() {
1026		bool PVStudy::matchVertex(const PVStudy::simPrimaryVertex & vsim,
1027		const reco::Vertex & vrec)
1028		{
1029	<	return (fabs(vsim.z-vrec.z())<0.0500); // =500um
1029	>	if(vrec.isFake() \|\| !vrec.isValid()) return false;
1030	>	else
1031	>	return true;
1032	>	//return (fabs(vsim.z-vrec.z())<0.0500); // =500um // remove this hard cut
1033		}
1034
1035		// Match two reconstructed vertices
#	Line 905 \| Line 1038 \| bool PVStudy::matchVertex( const reco::V
1038		int zsigncut)
1039		{
1040		double cut = zsigncut*max(vrec1->zError(), vrec2->zError());
1041	<	if(verbose_)
909	<	cout<<"The matching criteria in z is "<<cut<<endl;
1041	>	edm::LogInfo("Debug")<<"[matchVertex] The matching criteria in z is "<<cut<<endl;
1042		return (fabs(vrec1->z()-vrec2->z())<cut);
1043		}
1044
1045
1046		bool PVStudy::isResonance(const HepMC::GenParticle * p){
1047		double ctau=(pdt->particle( abs(p->pdg_id()) ))->lifetime();
1048	<	if(verbose_) cout << "isResonance " << p->pdg_id() << " " << ctau << endl;
1048	>	edm::LogInfo("Debug") << "[isResonance] isResonance " << p->pdg_id() << " " << ctau << endl;
1049		return ctau >0 && ctau <1e-6;
1050		}
1051
#	Line 964 \| Line 1096 \| void PVStudy::printRecVtxs(const Handle<
1096		}
1097		}
1098
1099	+	void PVStudy::printRecVtx(const reco::Vertex & v){
1100	+
1101	+	cout << "#trk " << std::setw(3) << v.tracksSize()
1102	+	<< " chi2 " << std::setw(4) << v.chi2()
1103	+	<< " ndof " << std::setw(3) << v.ndof() << endl
1104	+	<< " x " << std::setw(8) <<std::fixed << std::setprecision(4) << v.x()
1105	+	<< " dx " << std::setw(8) << v.xError()<< endl
1106	+	<< " y " << std::setw(8) << v.y()
1107	+	<< " dy " << std::setw(8) << v.yError()<< endl
1108	+	<< " z " << std::setw(8) << v.z()
1109	+	<< " dz " << std::setw(8) << v.zError()
1110	+	<< endl;
1111	+	}
1112	+
1113		void PVStudy::printSimTrks(const Handle<SimTrackContainer> simTrks){
1114		cout << " simTrks type, (momentum), vertIndex, genpartIndex" << endl;
1115		int i=1;
#	Line 985 \| Line 1131 \| void PVStudy::printSimTrks(const Handle<
1131		void PVStudy::fillHisto(res r, error er, int ntk, int datamode){
1132		stringstream ss;
1133		ss << ntk;
1134	<	string suffix = ss.str();
1135	<	if(datamode == 0 ) suffix = "_" + suffix;
1136	<	if(datamode == 1 ) suffix = "_spl1_mct_" + suffix;
1137	<	if(datamode == 2 ) suffix = "_spl2_mct_" + suffix;
1138	<	if(datamode == 3 ) suffix = "_mct_" + suffix;
1134	>	string suffix;
1135	>	if(datamode == 0 ) suffix = "_" + ss.str();
1136	>	if(datamode == 1 ) suffix = "_spl1_mct_" + ss.str();
1137	>	if(datamode == 2 ) suffix = "_spl2_mct_" + ss.str();
1138	>	if(datamode == 3 ) suffix = "_mct_" + ss.str();
1139
1140		if (ntk < nTrkMin_ \|\| ntk > nTrkMax_ ) return;
1141		// Fill histograms of res and pull of ntk
1142	<	h["deltax"+suffix]->Fill(r.x());
1143	<	h["deltay"+suffix]->Fill(r.y());
1144	<	h["deltaz"+suffix]->Fill(r.z());
1145	<	h["pullx"+suffix]->Fill(r.x()/er.x());
1146	<	h["pully"+suffix]->Fill(r.y()/er.y());
1147	<	h["pullz"+suffix]->Fill(r.z()/er.z());
1148	<	h["errPVx"+suffix]->Fill(er.x());
1149	<	h["errPVy"+suffix]->Fill(er.y());
1150	<	h["errPVz"+suffix]->Fill(er.z());
1142	>	h_others->Fill1d("deltax"+suffix, r.x());
1143	>	h_others->Fill1d("deltay"+suffix, r.y());
1144	>	h_others->Fill1d("deltaz"+suffix, r.z());
1145	>	h_others->Fill1d("pullx"+suffix, r.x()/er.x());
1146	>	h_others->Fill1d("pully"+suffix, r.y()/er.y());
1147	>	h_others->Fill1d("pullz"+suffix, r.z()/er.z());
1148	>	h_others->Fill1d("errPVx"+suffix, er.x());
1149	>	h_others->Fill1d("errPVy"+suffix, er.y());
1150	>	h_others->Fill1d("errPVz"+suffix, er.z());
1151		}
1152
1153	+
1154		PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo(int ntk, int datamode) {
1155		map<int,double> data;
1156		data.clear();
#	Line 1021 \| Line 1168 \| PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo
1168		for ( int i = 0; i < 6; ++i) {
1169		switch (i) {
1170		case 0:
1171	<	fit(h["deltax"+suffix], fpar);
1171	>	if (!h_others->ReadHisto1D("deltax"+suffix)) break;
1172	>	fit(h_others->ReadHisto1D("deltax"+suffix), fpar);
1173		data[i] = fpar[0]*cm2um;
1174		break;
1175		case 1:
1176	<	fit(h["deltay"+suffix], fpar);
1176	>	if (!h_others->ReadHisto1D("deltay"+suffix)) break;
1177	>	fit(h_others->ReadHisto1D("deltay"+suffix), fpar);
1178		data[i] = fpar[0]*cm2um;
1179		break;
1180		case 2:
1181	<	fit(h["deltaz"+suffix], fpar);
1181	>	if (!h_others->ReadHisto1D("deltaz"+suffix)) break;
1182	>	fit(h_others->ReadHisto1D("deltaz"+suffix), fpar);
1183		data[i] = fpar[0]*cm2um;
1184		break;
1185		case 3:
1186	<	fit(h["pullx"+suffix], fpar);
1186	>	if (!h_others->ReadHisto1D("pullx"+suffix)) break;
1187	>	fit(h_others->ReadHisto1D("pullx"+suffix), fpar);
1188		data[i] = fpar[0];
1189		break;
1190		case 4:
1191	<	fit(h["pully"+suffix], fpar);
1191	>	if (!h_others->ReadHisto1D("pully"+suffix)) break;
1192	>	fit(h_others->ReadHisto1D("pully"+suffix), fpar);
1193		data[i] = fpar[0];
1194		break;
1195		case 5:
1196	<	fit(h["pullz"+suffix], fpar);
1196	>	if (!h_others->ReadHisto1D("pullz"+suffix)) break;
1197	>	fit(h_others->ReadHisto1D("pullz"+suffix), fpar);
1198		data[i] = fpar[0];
1199		break;
1200		}
1201	<	if (verbose_ && data[i] > 0) cout << "data[" << i << "] = " << data[i] << (i<3?" micro m":" ") << endl;
1201	>	if (data[i] > 0) edm::LogInfo("Analysis") << "[Analysis] data[" << i << "] = " << data[i] << (i<3?" micro m":" ") << endl;
1202		}
1203		}
1204		else
#	Line 1060 \| Line 1213 \| PVStudy::PVAnaInfo PVStudy::GetPVAnaInfo
1213		ntk);
1214		}
1215
1216	<	void PVStudy::fit(TH1 *&hdist, double fitPars[]){
1216	>
1217	>	void PVStudy::fit(TH1 *hdist, double fitPars[]){
1218		TAxis *axis0 = hdist->GetXaxis();
1219		int nbin = axis0->GetLast();
1220		double nOF = hdist->GetBinContent(nbin+1);
1221		double nUF = hdist->GetBinContent(0);
1222		// double fitRange = axis0->GetBinUpEdge(nbin);
1223	<	double fitRange = axis0->GetXmax();
1223	>	// double fitRange = axis0->GetXmax();
1224	>	double fitRange = 2*hdist->GetRMS();
1225		double sigMax[2] = {0.,0.};
1226
1227	<	if ( verbose_ ){
1228	<	cout << "Last bin = " << nbin;
1229	<	cout << "; hdist: Overflow Entries = " << nOF;
1230	<	cout << "; Underflow Entries = " << nUF;
1231	<	cout << "; hdist->GetEntries() = " << hdist->GetEntries();
1232	<	cout << "; fitting range = " << -fitRange << " to " << fitRange << endl;
1078	<	}
1227	>	edm::LogInfo("Analysis") << "[Fit] Last bin = " << nbin
1228	>	<< "; hdist: Overflow Entries = " << nOF
1229	>	<< "; Underflow Entries = " << nUF
1230	>	<< "; hdist->GetEntries() = " << hdist->GetEntries()
1231	>	<< "; fitting range = " << -fitRange << " to " << fitRange << endl;
1232	>
1233		if (hdist->GetEntries() - nOF - nUF >= 10) { // FIXME: for reasonable Gaussian fit
1234		for (int bi = 0; bi < nbin; bi++) {
1235		if ( (axis0->GetBinLowEdge(bi) < 0) && (hdist->GetBinContent(bi) > 0) ) {
#	Line 1087 \| Line 1241 \| *void PVStudy::fit(TH1 &hdist, double fi**
1241		if ( abs(sigMax[0]) > abs(sigMax[1]) ) sigMax[1] = abs(sigMax[0]);
1242		}
1243		}
1244	<	if (verbose_) cout << "Fit sigMax = " << sqrt(2.)*sigMax[1] << endl;
1244	>	//edm::LogInfo("Analysis") << "[Fit] Fit sigMax = " << sqrt(2.)*sigMax[1] << endl;
1245
1246		TF1 *fgaus = new TF1("fgaus","gaus",-fitRange, fitRange);
1247		fgaus->SetParameter(1, 0.);
1248	<	fgaus->SetParLimits(1, -fitRange/40., fitRange/40.);
1248	>	fgaus->SetParLimits(1, -fitRange/10., fitRange/10.);
1249		fgaus->SetParLimits(2, 0., sqrt(2.)*sigMax[1]);
1250		fgaus->SetLineColor(4);
1251	<	hdist->Fit(fgaus,"Q");
1251	>	hdist->Fit(fgaus,"QLRM");
1252		gPad->Update();
1253		TPaveStats s = (TPaveStats) hdist->GetListOfFunctions()->FindObject("stats");
1254		s->SetOptStat(1111111);
1255		s->SetOptFit(0111);
1256		gPad->Update();
1257	<	if (verbose_) cout << "got function" << endl;
1257	>	//edm::LogInfo("Analysis") << "[Fit] got function" << endl;
1258		fitPars[0] = ((fgaus->GetParameter(2))?fgaus->GetParameter(2):-999);
1259		}
1260		else
1261		fitPars[0] = -999;
1262		}
1263
1264	<	void PVStudy::fillTrackHisto(const reco::TrackCollection *trackColl, int datatype) {
1264	>
1265	>	void PVStudy::fillTrackHisto(const reco::TrackCollection *trackColl, int datatype, const Point & bs) {
1266		string suffix;
1267		suffix = ""; // for unsplit tracks
1268		if(datatype == 1) suffix = "1_spl"; // for splittracks 1
1269		if(datatype == 2) suffix = "2_spl"; // for splittracks 2
1270
1271	<	h["nTrk"+suffix]->Fill(trackColl->size());
1271	>	h_pvtrk->Fill1d("nTrk"+suffix, trackColl->size());
1272		for(reco::TrackCollection::const_iterator itTrack = trackColl->begin();
1273		itTrack != trackColl->end();
1274		++itTrack) {
1275	<	h["trkPt"+suffix]->Fill(itTrack->pt());
1276	<	h["trkDxy"+suffix]->Fill(itTrack->dxy());
1277	<	h["trkDz"+suffix]->Fill(itTrack->dz());
1278	<	h["trkEta"+suffix]->Fill(itTrack->eta());
1279	<	h["trkPhi"+suffix]->Fill(itTrack->phi());
1275	>	h_pvtrk->Fill1d("trkPt"+suffix, itTrack->pt());
1276	>	h_pvtrk->Fill1d("trkDxy"+suffix, itTrack->dxy());
1277	>	h_pvtrk->Fill1d("trkDxyCorr"+suffix, itTrack->dxy(bs));
1278	>	h_pvtrk->Fill1d("trkDz"+suffix, itTrack->dz());
1279	>	h_pvtrk->Fill1d("trkEta"+suffix, itTrack->eta());
1280	>	h_pvtrk->Fill1d("trkPhi"+suffix, itTrack->phi());
1281		}
1282		}
1283
1284	<	void PVStudy::fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, bool fillHisto, bool fillNtuple) {
1284	>	void PVStudy::fillTrackHistoInPV(const reco::VertexCollection *vertexColl, int datatype, const Point & bs) {
1285		string suffix;
1286		suffix = ""; // for unsplit tracks
1287		if(datatype == 1) suffix = "1_spl"; // for splittracks 1
#	Line 1133 \| Line 1289 \| void PVStudy::fillTrackHistoInPV(const r
1289		int ivtx = 0;
1290		for(reco::VertexCollection::const_iterator v=vertexColl->begin();
1291		v!=vertexColl->end(); ++v, ++ivtx) {
1292	<	if(fillNtuple) {
1293	<	if(datatype == 0) {
1294	<	nTrkPV_[ivtx] = v->tracksSize();
1295	<	recx_[ivtx] = v->x();
1140	<	recy_[ivtx] = v->y();
1141	<	recz_[ivtx] = v->z();
1142	<	recx_err_[ivtx] = v->xError();
1143	<	recy_err_[ivtx] = v->yError();
1144	<	recz_err_[ivtx] = v->zError();
1145	<	}
1146	<	if(datatype == 1) {
1147	<	nTrkPV1_spl_[ivtx] = v->tracksSize();
1148	<	recx1_spl_[ivtx] = v->x();
1149	<	recy1_spl_[ivtx] = v->y();
1150	<	recz1_spl_[ivtx] = v->z();
1151	<	recx1_err_spl_[ivtx] = v->xError();
1152	<	recy1_err_spl_[ivtx] = v->yError();
1153	<	recz1_err_spl_[ivtx] = v->zError();
1154	<	}
1155	<	if(datatype == 2) {
1156	<	nTrkPV2_spl_[ivtx] = v->tracksSize();
1157	<	recx2_spl_[ivtx] = v->x();
1158	<	recy2_spl_[ivtx] = v->y();
1159	<	recz2_spl_[ivtx] = v->z();
1160	<	recx2_err_spl_[ivtx] = v->xError();
1161	<	recy2_err_spl_[ivtx] = v->yError();
1162	<	recz2_err_spl_[ivtx] = v->zError();
1163	<	}
1164	<	}
1165	<
1166	<	if(fillHisto) {
1167	<	h["nTrkPV"+suffix]->Fill(v->tracksSize());
1292	>	if(!v->isFake()) {
1293	>	h_pvtrk->Fill1d("nTrkPV"+suffix, vertexColl->begin()->tracksSize());
1294	>	h_pvtrk->Fill1d("ndofPV"+suffix, vertexColl->begin()->ndof());
1295	>	int nHWTrkPV_ = 0;
1296		try {
1297	<	for(reco::Vertex::trackRef_iterator t = v->tracks_begin();
1298	<	t!=v->tracks_end(); t++) {
1297	>	for(reco::Vertex::trackRef_iterator t = vertexColl->begin()->tracks_begin();
1298	>	t!=vertexColl->begin()->tracks_end(); t++) {
1299		// illegal charge
1300		if ( (t).charge() < -1 \|\| (t).charge() > 1 ) {
1301	<	// h["trkPtPV"]->Fill(0.);
1301	>	// h_pvtrk->Fill1d("trkPtPV", 0.);
1302		}
1303		else {
1304	<	h["trkPtPV"+suffix]->Fill((**t).pt());
1305	<	h["trkDxyPV"+suffix]->Fill((**t).dxy());
1306	<	h["trkDzPV"+suffix]->Fill((**t).dz());
1307	<	h["trkEtaPV"+suffix]->Fill((**t).eta());
1308	<	h["trkPhiPV"+suffix]->Fill((**t).phi());
1304	>	h_pvtrk->Fill1d("trkPtPV"+suffix, (**t).pt());
1305	>	h_pvtrk->Fill1d("trkDxyPV"+suffix, (**t).dxy());
1306	>	h_pvtrk->Fill1d("trkDxyCorrPV"+suffix, (**t).dxy(bs));
1307	>	h_pvtrk->Fill1d("trkDzPV"+suffix, (**t).dz());
1308	>	h_pvtrk->Fill1d("trkEtaPV"+suffix, (**t).eta());
1309	>	h_pvtrk->Fill1d("trkPhiPV"+suffix, (**t).phi());
1310	>	if(vertexColl->begin()->trackWeight(*t) > 0.5)
1311	>	nHWTrkPV_++;
1312		}
1313		}
1314		}
1315		catch (...) {
1316		// exception thrown when trying to use linked track
1317	<	// h["trkPtPV"]->Fill(0.);
1317	>	// h_pvtrk->Fill1d("trkPtPV", 0.);
1318		}
1319	+	h_pvtrk->Fill1d("nHWTrkPV"+suffix, nHWTrkPV_);
1320		}
1321		}
1322		}
#	Line 1212 \| Line 1344 \| void PVStudy::fillMCHisto(std::vector<si
1344
1345		for(reco::VertexCollection::const_iterator vrec=vtxColl->begin();
1346		vrec!=vtxColl->end(); ++vrec){
1215	–	int nrectrk = vrec->tracksSize();
1347		vsim->recVtx=NULL;
1348	<
1349	<	if(verbose_){
1350	<	cout << "sim primary vertex x = " << vsim->x << "; y = " << vsim->y << "; z = " << vsim->z << endl;
1351	<	cout << "Is matched? " << (matchVertex(vsim,vrec)?"Yes":"No") << endl;
1221	<	}
1222	<	if ( matchVertex(vsim,vrec) ) {
1348	>	edm::LogInfo("Debug") << "[fillMCHisto] sim primary vertex x = " << vsim->x << "; y = " << vsim->y << "; z = " << vsim->z << endl;
1349	>	edm::LogInfo("Debug") << "[fillMCHisto] Is matched? " << (matchVertex(vsim,vrec)?"Yes":"No") << endl;
1350	>
1351	>	if ( matchVertex(vsim,vrec) ) {
1352		vsim->recVtx=&(*vrec);
1353
1354		// if the matching critera are fulfilled, accept the rec-vertex that is closest in z
#	Line 1227 \| Line 1356 \| void PVStudy::fillMCHisto(std::vector<si
1356		//\|\| (!vsim->recVtx) )
1357		//vsim->recVtx=&(*vrec);
1358		//}
1359	<	if(verbose_)
1231	<	cout <<"primary matched in vertexColl" << vsim->x << " " << vsim->y << " " << vsim->z << endl;
1359	>	edm::LogInfo("Debug") <<"[fillMCHisto] primary matched in vertexColl" << vsim->x << " " << vsim->y << " " << vsim->z << endl;
1360
1361		double fres_mct[3];
1362		double ferror_mct[3];
1363	<
1363	>	int nrectrk = int(vsim->recVtx->tracksSize());
1364	>	double ndofPV = vsim->recVtx->ndof();
1365	>	double normchi2PV = vsim->recVtx->normalizedChi2();
1366	>	double avgPtPV = avgPtRecVtx(*(vsim->recVtx));
1367	>
1368		fres_mct[0] = vsim->recVtx->x()-vsim->x;
1369		fres_mct[1] = vsim->recVtx->y()-vsim->y;
1370		fres_mct[2] = vsim->recVtx->z()-vsim->z;
#	Line 1240 \| Line 1372 \| void PVStudy::fillMCHisto(std::vector<si
1372		ferror_mct[1] = vsim->recVtx->yError();
1373		ferror_mct[2] = vsim->recVtx->zError();
1374
1375	<	h["deltax"+suffix]->Fill( fres_mct[0] );
1376	<	h["deltay"+suffix]->Fill( fres_mct[1] );
1377	<	h["deltaz"+suffix]->Fill( fres_mct[2] );
1378	<	h["pullx"+suffix]->Fill( fres_mct[0]/ferror_mct[0] );
1379	<	h["pully"+suffix]->Fill( fres_mct[1]/ferror_mct[1] );
1380	<	h["pullz"+suffix]->Fill( fres_mct[2]/ferror_mct[2] );
1381	<	h["errPVx"+suffix]->Fill( ferror_mct[0] );
1382	<	h["errPVy"+suffix]->Fill( ferror_mct[1] );
1383	<	h["errPVz"+suffix]->Fill( ferror_mct[2] );
1375	>	h_summary->Fill1d("deltax"+suffix, fres_mct[0] );
1376	>	h_summary->Fill1d("deltay"+suffix, fres_mct[1] );
1377	>	h_summary->Fill1d("deltaz"+suffix, fres_mct[2] );
1378	>	h_summary->Fill1d("pullx"+suffix, fres_mct[0]/ferror_mct[0] );
1379	>	h_summary->Fill1d("pully"+suffix, fres_mct[1]/ferror_mct[1] );
1380	>	h_summary->Fill1d("pullz"+suffix, fres_mct[2]/ferror_mct[2] );
1381	>	h_summary->Fill1d("errPVx"+suffix, ferror_mct[0] );
1382	>	h_summary->Fill1d("errPVy"+suffix, ferror_mct[1] );
1383	>	h_summary->Fill1d("errPVz"+suffix, ferror_mct[2] );
1384		pvinfo.push_back(PVStudy::PVInfo(res(fres_mct[0], fres_mct[1], fres_mct[2]),
1385		error(ferror_mct[0], ferror_mct[1], ferror_mct[2]),
1386		nrectrk));
#	Line 1258 \| Line 1390 \| void PVStudy::fillMCHisto(std::vector<si
1390		nrectrk, datatype);
1391
1392		if(saventuple_) {
1393	<	//Fill the values for variables in ftree_
1393	>	//Fill the values for variables in pvtxtree_
1394		if(datatype == 1) {
1395		nTrkPV_spl1_mct_[nrecPV_spl1_mct_] = nrectrk;
1396	+	ndofPV_spl1_mct_[nrecPV_spl1_mct_] = ndofPV;
1397	+	normchi2PV_spl1_mct_[nrecPV_spl1_mct_] = normchi2PV;
1398	+	avgPtPV_spl1_mct_[nrecPV_spl1_mct_] = avgPtPV;
1399		deltax_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1400	<	deltay_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1401	<	deltaz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0];
1400	>	deltay_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1];
1401	>	deltaz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2];
1402		pullx_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[0]/ferror_mct[0];
1403		pully_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[1]/ferror_mct[1];
1404		pullz_spl1_mct_[nrecPV_spl1_mct_] = fres_mct[2]/ferror_mct[2];
1405	+	errx_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[0];
1406	+	erry_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[1];
1407	+	errz_spl1_mct_[nrecPV_spl1_mct_] = ferror_mct[2];
1408		nrecPV_spl1_mct_++;
1409		}
1272	–
1410		if(datatype == 2) {
1411	<	nTrkPV_spl2_mct_[nrecPV_spl2_mct_] = nrectrk;
1411	>	nTrkPV_spl2_mct_[nrecPV_spl2_mct_] = nrectrk;
1412	>	ndofPV_spl2_mct_[nrecPV_spl2_mct_] = ndofPV;
1413	>	normchi2PV_spl2_mct_[nrecPV_spl2_mct_] = normchi2PV;
1414	>	avgPtPV_spl2_mct_[nrecPV_spl2_mct_] = avgPtPV;
1415		deltax_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1416	<	deltay_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1417	<	deltaz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0];
1416	>	deltay_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1];
1417	>	deltaz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2];
1418		pullx_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[0]/ferror_mct[0];
1419		pully_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[1]/ferror_mct[1];
1420	<	pullz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2]/ferror_mct[2];
1420	>	pullz_spl2_mct_[nrecPV_spl2_mct_] = fres_mct[2]/ferror_mct[2];
1421	>	errx_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[0];
1422	>	erry_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[1];
1423	>	errz_spl2_mct_[nrecPV_spl2_mct_] = ferror_mct[2];
1424		nrecPV_spl2_mct_++;
1425		}
1426		if(datatype == 3) {
1427	<	nTrkPV_mct_[nrecPV_mct_] = nrectrk;
1427	>	nTrkPV_mct_[nrecPV_mct_] = nrectrk;
1428	>	ndofPV_mct_[nrecPV_mct_] = ndofPV;
1429	>	normchi2PV_mct_[nrecPV_mct_] = normchi2PV;
1430	>	avgPtPV_mct_[nrecPV_mct_] = avgPtPV;
1431		deltax_mct_[nrecPV_mct_] = fres_mct[0];
1432		deltay_mct_[nrecPV_mct_] = fres_mct[0];
1433		deltaz_mct_[nrecPV_mct_] = fres_mct[0];
1434		pullx_mct_[nrecPV_mct_] = fres_mct[0]/ferror_mct[0];
1435		pully_mct_[nrecPV_mct_] = fres_mct[1]/ferror_mct[1];
1436	<	pullz_mct_[nrecPV_mct_] = fres_mct[2]/ferror_mct[2];
1436	>	pullz_mct_[nrecPV_mct_] = fres_mct[2]/ferror_mct[2];
1437	>	errx_mct_[nrecPV_mct_] = ferror_mct[0];
1438	>	erry_mct_[nrecPV_mct_] = ferror_mct[1];
1439	>	errz_mct_[nrecPV_mct_] = ferror_mct[2];
1440		nrecPV_mct_++;
1441		}
1442		} // End of if(saventuple_) {
1443		} // if ( matchVertex(vsim,vrec) ) {
1444		else { // no rec vertex found for this simvertex
1445	<	if(verbose_)
1297	<	cout <<"primary not found " << vsim->x << " " << vsim->y << " " << vsim->z << " nGenTrk=" << vsim->nGenTrk << endl;
1445	>	edm::LogInfo("Debug") <<"[fillMCHisto] primary not found " << vsim->x << " " << vsim->y << " " << vsim->z << " nGenTrk=" << vsim->nGenTrk << endl;
1446		}
1447		}
1448		}
1449
1302	–
1450		void PVStudy::SetVarToZero() {
1304	–	//Greg's variables
1451		fntrk_ = 0;
1452		//pvtx position (x,y,z) residual and error
1453		for(int i = 0; i<3;i++) {
1454	<	fres_[i] = 0;
1455	<	ferror_[i] = 0;
1454	>	fres_[i] = 0;
1455	>	ferror_[i] = 0;
1456		}
1457
1458	<	//Yanyan's variables
1459	<	// Number of reconstructed vertices // for GeneralTracks
1458	>	// Event level information
1459	>	glob_runno_ = 0;
1460	>	glob_evtno_ = 0;
1461	>	glob_ls_ = 0;
1462	>	glob_bx_ = 0;
1463		nrecPV_ = 0;
1464		nrecPV1_spl_ = 0;
1465		nrecPV2_spl_ = 0;
1466		nrecPV_twovtx_ = 0;
1467		nsimPV_ = 0;
1468	+
1469		nrecPV_mct_ = 0;
1470		nrecPV_spl1_mct_ = 0;
1471		nrecPV_spl2_mct_ = 0;
1472
1473	+	// Mininum separation between the secondary pvtxes and leading pvtx
1474	+	min_zsep_ = 9999.0;
1475	+	min_ntrksep_ = 9999.0;
1476	+	min_sumpt2sep_ = -9999.0;
1477	+
1478	+	// Variables filled per Vertex
1479		for (int i = 0; i < nMaxPVs_; i++) {
1480	<	nTrkPV_[i] = 0; // Number of tracks in the pvtx
1325	<	recx_[i] = 0;
1326	<	recy_[i] = 0;
1327	<	recz_[i] = 0;
1328	<	recx_err_[i] = 0;
1329	<	recy_err_[i] = 0;
1330	<	recz_err_[i] = 0;
1331	<
1332	<	nTrkPV1_spl_[i] = 0; // Number of tracks in the pvtx
1333	<	recx1_spl_[i] = 0;
1334	<	recy1_spl_[i] = 0;
1335	<	recz1_spl_[i] = 0;
1336	<	recx1_err_spl_[i] = 0;
1337	<	recy1_err_spl_[i] = 0;
1338	<	recz1_err_spl_[i] = 0;
1339	<
1340	<	nTrkPV2_spl_[i] = 0; // Number of tracks in the pvtx
1341	<
1342	<	recx2_spl_[i] = 0;
1343	<	recy2_spl_[i] = 0;
1344	<	recz2_spl_[i] = 0;
1345	<	recx2_err_spl_[i] = 0;
1346	<	recy2_err_spl_[i] = 0;
1347	<	recz2_err_spl_[i] = 0;
1348	<
1480	>	// matched two-vertices
1481		nTrkPV1_spl_twovtx_[i] = 0;
1482	+	ndofPV1_spl_twovtx_[i] = 0;
1483	+	normchi2PV1_spl_twovtx_[i] = 0;
1484	+	avgPtPV1_spl_twovtx_[i] = 0;
1485	+	errx1_spl_twovtx_[i] = 0;
1486	+	erry1_spl_twovtx_[i] = 0;
1487	+	errz1_spl_twovtx_[i] = 0;
1488	+
1489		nTrkPV2_spl_twovtx_[i] = 0;
1490	<	nTrkPV_twovtx_[i] = 0;
1491	<	sumptsq1_spl_twovtx_[i] = 0; // Sum of pT squred in the pvtx
1492	<	sumptsq2_spl_twovtx_[i] = 0; // Sum of pT squred in the pvtx
1490	>	ndofPV2_spl_twovtx_[i] = 0;
1491	>	normchi2PV2_spl_twovtx_[i] = 0;
1492	>	avgPtPV2_spl_twovtx_[i] = 0;
1493	>	errx2_spl_twovtx_[i] = 0;
1494	>	erry2_spl_twovtx_[i] = 0;
1495	>	errz2_spl_twovtx_[i] = 0;
1496	>
1497		deltax_twovtx_[i] = 0;
1498		deltay_twovtx_[i] = 0;
1499		deltaz_twovtx_[i] = 0;
#	Line 1361 \| Line 1504 \| void PVStudy::SetVarToZero() {
1504		pully_twovtx_[i] = 0;
1505		pullz_twovtx_[i] = 0;
1506
1507	+	//simpv
1508		nsimTrkPV_[i] = 0;
1509		simx_[i] = 0;
1510		simy_[i] = 0;
1511		simz_[i] = 0;
1512		simptsq_[i] = 0;
1513
1514	+	// residual and pulls with mc truth required
1515		deltax_mct_[i] = 0;
1516		deltay_mct_[i] = 0;
1517		deltaz_mct_[i] = 0;
1518		pullx_mct_[i] = 0;
1519		pully_mct_[i] = 0;
1520		pullz_mct_[i] = 0;
1521	<
1521	>	nTrkPV_mct_[i] = 0;
1522	>	ndofPV_mct_[i] = 0;
1523	>	normchi2PV_mct_[i] = 0;
1524	>	avgPtPV_mct_[i] = 0;
1525	>	errx_mct_[i] = 0;
1526	>	erry_mct_[i] = 0;
1527	>	errz_mct_[i] = 0;
1528	>
1529		deltax_spl1_mct_[i] = 0;
1530		deltay_spl1_mct_[i] = 0;
1531		deltaz_spl1_mct_[i] = 0;
1532		pullx_spl1_mct_[i] = 0;
1533		pully_spl1_mct_[i] = 0;
1534		pullz_spl1_mct_[i] = 0;
1535	<
1535	>	nTrkPV_spl1_mct_[i] = 0;
1536	>	ndofPV_spl1_mct_[i] = 0;
1537	>	normchi2PV_spl1_mct_[i] = 0;
1538	>	avgPtPV_spl1_mct_[i] = 0;
1539	>	errx_spl1_mct_[i] = 0;
1540	>	erry_spl1_mct_[i] = 0;
1541	>	errz_spl1_mct_[i] = 0;
1542	>
1543		deltax_spl2_mct_[i] = 0;
1544		deltay_spl2_mct_[i] = 0;
1545		deltaz_spl2_mct_[i] = 0;
1546		pullx_spl2_mct_[i] = 0;
1547		pully_spl2_mct_[i] = 0;
1548		pullz_spl2_mct_[i] = 0;
1549	+	nTrkPV_spl2_mct_[i] = 0;
1550	+	ndofPV_spl2_mct_[i] = 0;
1551	+	normchi2PV_spl2_mct_[i] = 0;
1552	+	avgPtPV_spl2_mct_[i] = 0;
1553	+	errx_spl2_mct_[i] = 0;
1554	+	erry_spl2_mct_[i] = 0;
1555	+	errz_spl2_mct_[i] = 0;
1556	+
1557		}
1391	–
1558		}
1559
1560		double PVStudy::sumPtSquared(const reco::Vertex & v) {
1561	<	double sum = 0.;
1562	<	double pT;
1563	<	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1564	<	pT = (**it).pt();
1565	<	sum += pT*pT;
1561	>	if(v.isFake() \|\| (!v.isValid()) \|\| v.tracksSize() == 0) return 0.0;
1562	>	else {
1563	>	double sum = 0.;
1564	>	double pT;
1565	>	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1566	>	pT = (**it).pt();
1567	>	sum += pT*pT;
1568	>	}
1569	>	return sum;
1570	>	}
1571	>	}
1572	>
1573	>
1574	>
1575	>	double PVStudy::avgPtRecVtx(const reco::Vertex & v) {
1576	>
1577	>	if(v.isFake() \|\| !v.isValid() \|\| v.tracksSize()==0 ) return 0;
1578	>	else {
1579	>	double sumpT = 0.;
1580	>	for (reco::Vertex::trackRef_iterator it = v.tracks_begin(); it != v.tracks_end(); it++) {
1581	>	sumpT += (**it).pt();
1582	>	}
1583	>	return sumpT/double(v.tracksSize());
1584		}
1401	–	return sum;
1585		}
1586	+
1587	+
1588	+

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Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents): Revision 1.9 by yygao, Thu Oct 29 02:05:54 2009 UTC vs. Revision 1.19 by yygao, Sat Jan 30 18:27:09 2010 UTC

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Comparing UserCode/Jeng/PVStudy/plugins/PVStudy.cc (file contents):
Revision 1.9 by yygao, Thu Oct 29 02:05:54 2009 UTC vs.
Revision 1.19 by yygao, Sat Jan 30 18:27:09 2010 UTC