#include <ElectronGeneralAnalyzer.h>

Inheritance diagram for ElectronGeneralAnalyzer:

Public Member Functions
virtual void	analyze (const edm::Event &e, const edm::EventSetup &c)
virtual void	book ()
	ElectronGeneralAnalyzer (const edm::ParameterSet &conf)
virtual	~ElectronGeneralAnalyzer ()
Private Attributes
edm::InputTag	beamSpotTag_
edm::InputTag	electronCollection_
edm::InputTag	gsftrackCollection_
MonitorElement *	h1_ele_triggers
MonitorElement *	h2_ele_beamSpotXvsY
edm::InputTag	matchingObjectCollection_
MonitorElement *	py_ele_nClustersVsLs
MonitorElement *	py_ele_nElectronsVsLs
MonitorElement *	py_ele_nGsfTracksVsLs
MonitorElement *	py_ele_nTracksVsLs
MonitorElement *	py_ele_nVerticesVsLs
edm::InputTag	trackCollection_
edm::InputTag	triggerResults_
edm::InputTag	vertexCollection_

Detailed Description

Definition at line 19 of file ElectronGeneralAnalyzer.h.

Constructor & Destructor Documentation

ElectronGeneralAnalyzer::ElectronGeneralAnalyzer ( const edm::ParameterSet & conf ) [explicit]

Definition at line 29 of file ElectronGeneralAnalyzer.cc.

References beamSpotTag_, electronCollection_, edm::ParameterSet::getParameter(), gsftrackCollection_, matchingObjectCollection_, trackCollection_, triggerResults_, and vertexCollection_.

 : ElectronDqmAnalyzerBase(conf)
 {
  // collection input tags
  electronCollection_ = conf.getParameter<edm::InputTag>("ElectronCollection");
  matchingObjectCollection_ = conf.getParameter<edm::InputTag>("MatchingObjectCollection");
  trackCollection_ = conf.getParameter<edm::InputTag>("TrackCollection");
  vertexCollection_ = conf.getParameter<edm::InputTag>("VertexCollection");
  gsftrackCollection_ = conf.getParameter<edm::InputTag>("GsfTrackCollection");
  beamSpotTag_ = conf.getParameter<edm::InputTag>("BeamSpot");
  triggerResults_ = conf.getParameter<edm::InputTag>("TriggerResults");

//  // for trigger
//  HLTPathsByName_= conf.getParameter<std::vector<std::string > >("HltPaths");
//  HLTPathsByIndex_.resize(HLTPathsByName_.size());
 }

ElectronGeneralAnalyzer::~ElectronGeneralAnalyzer ( ) [virtual]

Definition at line 46 of file ElectronGeneralAnalyzer.cc.

{}

Member Function Documentation

void ElectronGeneralAnalyzer::analyze	(	const edm::Event &	e,
		const edm::EventSetup &	c
	)		`[virtual]`

Reimplemented from ElectronDqmAnalyzerBase.

Definition at line 60 of file ElectronGeneralAnalyzer.cc.

References beamSpotTag_, electronCollection_, edm::EventID::event(), MonitorElement::Fill(), edm::Event::getByLabel(), gsfElectrons_cfi::gsfElectrons, gsftrackCollection_, h1_ele_triggers, h2_ele_beamSpotXvsY, i, edm::EventBase::id(), edm::HandleBase::isValid(), edm::EventBase::luminosityBlock(), matchingObjectCollection_, n, reco::BeamSpot::position(), edm::Handle< T >::product(), py_ele_nClustersVsLs, py_ele_nElectronsVsLs, py_ele_nGsfTracksVsLs, py_ele_nTracksVsLs, py_ele_nVerticesVsLs, edm::EventID::run(), trackCollection_, testEve_cfg::tracks, patRefSel_triggerSelection_cff::triggerResults, triggerResults_, and vertexCollection_.

 {
  edm::Handle<GsfElectronCollection> gsfElectrons ;
  iEvent.getByLabel(electronCollection_,gsfElectrons) ;
  edm::Handle<reco::SuperClusterCollection> recoClusters ;
  iEvent.getByLabel(matchingObjectCollection_,recoClusters) ;
  edm::Handle<reco::TrackCollection> tracks;
  iEvent.getByLabel(trackCollection_,tracks);
  edm::Handle<reco::GsfTrackCollection> gsfTracks;
  iEvent.getByLabel(gsftrackCollection_,gsfTracks);
  edm::Handle<reco::VertexCollection> vertices;
  iEvent.getByLabel(vertexCollection_,vertices);
  edm::Handle<reco::BeamSpot> recoBeamSpotHandle ;
  iEvent.getByLabel(beamSpotTag_,recoBeamSpotHandle) ;
  const BeamSpot bs = *recoBeamSpotHandle ;

  int ievt = iEvent.id().event();
  int irun = iEvent.id().run();
  int ils = iEvent.luminosityBlock();

  edm::LogInfo("ElectronGeneralAnalyzer::analyze")
    <<"Treating "<<gsfElectrons.product()->size()<<" electrons"
    <<" from event "<<ievt<<" in run "<<irun<<" and lumiblock "<<ils ;

  h2_ele_beamSpotXvsY->Fill(bs.position().x(),bs.position().y());
  py_ele_nElectronsVsLs->Fill(float(ils),(*gsfElectrons).size());
  py_ele_nClustersVsLs->Fill(float(ils),(*recoClusters).size());
  py_ele_nGsfTracksVsLs->Fill(float(ils),(*gsfTracks).size());
  py_ele_nTracksVsLs->Fill(float(ils),(*tracks).size());
  py_ele_nVerticesVsLs->Fill(float(ils),(*vertices).size());

  // trigger
  edm::Handle<edm::TriggerResults> triggerResults ;
  iEvent.getByLabel(triggerResults_,triggerResults) ;
  if (triggerResults.isValid())
   {
    unsigned int i, n = triggerResults->size() ;
    for ( i=0 ; i!=n ; ++i )
     {
      if (triggerResults->accept(i))
       { h1_ele_triggers->Fill(float(i)) ; }
     }
   }
 }

void ElectronGeneralAnalyzer::book ( ) [virtual]

Reimplemented from ElectronDqmAnalyzerBase.

Definition at line 49 of file ElectronGeneralAnalyzer.cc.

References ElectronDqmAnalyzerBase::bookH1(), ElectronDqmAnalyzerBase::bookH2(), ElectronDqmAnalyzerBase::bookP1(), h1_ele_triggers, h2_ele_beamSpotXvsY, py_ele_nClustersVsLs, py_ele_nElectronsVsLs, py_ele_nGsfTracksVsLs, py_ele_nTracksVsLs, and py_ele_nVerticesVsLs.

 {
  h2_ele_beamSpotXvsY = bookH2("beamSpotXvsY","beam spot x vs y",100,-0.2,0.2,100,-0.2,0.2,"x (cm)","y (cm)") ;
  py_ele_nElectronsVsLs = bookP1("nElectronsVsLs","# gsf electrons vs LS",150,0.,1500.,0.,20.,"LS","<N_{ele}>") ;
  py_ele_nClustersVsLs = bookP1("nClustersVsLs","# clusters vs LS",150,0.,1500.,0.,100.,"LS","<N_{SC}>") ;
  py_ele_nGsfTracksVsLs = bookP1("nGsfTracksVsLs","# gsf tracks vs LS",150,0.,1500.,0.,20.,"LS","<N_{GSF tk}>") ;
  py_ele_nTracksVsLs = bookP1("nTracksVsLs","# tracks vs LS",150,0.,1500.,0.,100.,"LS","<N_{gen tk}>") ;
  py_ele_nVerticesVsLs = bookP1("nVerticesVsLs","# vertices vs LS",150,0.,1500.,0.,10.,"LS","<N_{vert}>") ;
  h1_ele_triggers = bookH1("triggers","hlt triggers",256,0.,256.,"HLT bit") ;
 }