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HypothesisAnalyzer Class Reference

#include <TopQuarkAnalysis/Examples/plugins/HypothesisAnalyzer.h>

Inheritance diagram for HypothesisAnalyzer:

List of all members.

Public Member Functions
	HypothesisAnalyzer (const edm::ParameterSet &)
	~HypothesisAnalyzer ()
Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob (const edm::EventSetup &)
virtual void	endJob ()
Private Attributes
TH1F *	hadTopMass_
TH1F *	hadTopPt_
TH1F *	hadWMass_
TH1F *	hadWPt_
edm::InputTag	hypoClassKey_
TH1F *	lepTopMass_
TH1F *	lepTopPt_
TH1F *	lepWMass_
TH1F *	lepWPt_
edm::InputTag	semiLepEvt_

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Detailed Description

Definition at line 14 of file HypothesisAnalyzer.h.

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Constructor & Destructor Documentation

HypothesisAnalyzer::HypothesisAnalyzer

(

const edm::ParameterSet &

cfg

)

[explicit]

Definition at line 8 of file HypothesisAnalyzer.cc.

                                                                :
  semiLepEvt_  (cfg.getParameter<edm::InputTag>("semiLepEvent")),
  hypoClassKey_(cfg.getParameter<edm::InputTag>("hypoClassKey"))
{
}

HypothesisAnalyzer::~HypothesisAnalyzer

(

)

[inline]

Definition at line 19 of file HypothesisAnalyzer.h.

{};

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Member Function Documentation

void HypothesisAnalyzer::analyze	(	const edm::Event &	evt,
		const edm::EventSetup &	setup
	)			[private, virtual]

Implements edm::EDAnalyzer.

Definition at line 15 of file HypothesisAnalyzer.cc.

References edm::Event::getByLabel(), hadTopMass_, hadTopPt_, hadWMass_, hadWPt_, hypoClassKey_, lepTopMass_, lepTopPt_, lepWMass_, lepWPt_, reco::Particle::mass(), reco::Particle::pt(), and semiLepEvt_.

{
  edm::Handle<TtSemiLeptonicEvent> semiLepEvt;
  evt.getByLabel(semiLepEvt_, semiLepEvt);

  edm::Handle<int> hypoClassKeyHandle;
  evt.getByLabel(hypoClassKey_, hypoClassKeyHandle);
  TtSemiLeptonicEvent::HypoClassKey& hypoClassKey = (TtSemiLeptonicEvent::HypoClassKey&) *hypoClassKeyHandle;

  if( !semiLepEvt->isHypoAvailable(hypoClassKey) ){
    edm::LogInfo ( "NonValidHyp" ) << "Hypothesis not available for this event";
    return;
  }
  if( !semiLepEvt->isHypoValid(hypoClassKey) ){
    edm::LogInfo ( "NonValidHyp" ) << "Hypothesis not valid for this event";
    return;
  }
  
  const reco::Candidate* hadTop = semiLepEvt->hadronicTop(hypoClassKey);
  const reco::Candidate* hadW   = semiLepEvt->hadronicW  (hypoClassKey);
  const reco::Candidate* lepTop = semiLepEvt->leptonicTop(hypoClassKey);
  const reco::Candidate* lepW   = semiLepEvt->leptonicW  (hypoClassKey);

  if(hadTop && hadW && lepTop && lepW){
    hadWPt_    ->Fill( hadW->pt()    );
    hadWMass_  ->Fill( hadW->mass()  );
    hadTopPt_  ->Fill( hadTop->pt()  );
    hadTopMass_->Fill( hadTop->mass());
    
    lepWPt_    ->Fill( lepW->pt()    );
    lepWMass_  ->Fill( lepW->mass()  );
    lepTopPt_  ->Fill( lepTop->pt()  );
    lepTopMass_->Fill( lepTop->mass());
  }
}

void HypothesisAnalyzer::beginJob

(

const edm::EventSetup &

)

[private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 52 of file HypothesisAnalyzer.cc.

References edm::errors::Configuration, hadTopMass_, hadTopPt_, hadWMass_, hadWPt_, lepTopMass_, lepTopPt_, lepWMass_, and lepWPt_.

{
  edm::Service<TFileService> fs;
  if( !fs ) throw edm::Exception( edm::errors::Configuration, "TFile Service is not registered in cfg file" );

  hadWPt_     = fs->make<TH1F>("hadWPt",     "p_{t} (W_{had}) [GeV]", 100,  0.,  500.);
  hadWMass_   = fs->make<TH1F>("hadWMass",   "M (W_{had}) [GeV]"    ,  50,  0. , 150.);
  hadTopPt_   = fs->make<TH1F>("hadTopPt",   "p_{t} (t_{had}) [GeV]", 100,  0. , 500.);
  hadTopMass_ = fs->make<TH1F>("hadTopMass", "M (t_{had}) [GeV]",      50, 50. , 250.);

  lepWPt_     = fs->make<TH1F>("lepWPt",     "p_{t} (W_{lep}) [GeV]", 100,  0.,  500.);
  lepWMass_   = fs->make<TH1F>("lepWMass",   "M (W_{lep}) [GeV]"    ,  50,  0. , 150.);
  lepTopPt_   = fs->make<TH1F>("lepTopPt",   "p_{t} (t_{lep}) [GeV]", 100,  0. , 500.);
  lepTopMass_ = fs->make<TH1F>("lepTopMass", "M (t_{lep}) [GeV]",      50, 50. , 250.);
}

void HypothesisAnalyzer::endJob

(

void

)

[private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 69 of file HypothesisAnalyzer.cc.

{
}

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Member Data Documentation

TH1F* HypothesisAnalyzer::hadTopMass_ [private]

Definition at line 33 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

TH1F* HypothesisAnalyzer::hadTopPt_ [private]

Definition at line 32 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

TH1F* HypothesisAnalyzer::hadWMass_ [private]

Definition at line 31 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

TH1F* HypothesisAnalyzer::hadWPt_ [private]

Definition at line 30 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

edm::InputTag HypothesisAnalyzer::hypoClassKey_ [private]

Definition at line 28 of file HypothesisAnalyzer.h.

Referenced by analyze().

TH1F* HypothesisAnalyzer::lepTopMass_ [private]

Definition at line 38 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

TH1F* HypothesisAnalyzer::lepTopPt_ [private]

Definition at line 37 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

TH1F* HypothesisAnalyzer::lepWMass_ [private]

Definition at line 36 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

TH1F* HypothesisAnalyzer::lepWPt_ [private]

Definition at line 35 of file HypothesisAnalyzer.h.

Referenced by analyze(), and beginJob().

edm::InputTag HypothesisAnalyzer::semiLepEvt_ [private]

Definition at line 27 of file HypothesisAnalyzer.h.

Referenced by analyze().

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The documentation for this class was generated from the following files:

• TopQuarkAnalysis/Examples/plugins/HypothesisAnalyzer.h
• TopQuarkAnalysis/Examples/plugins/HypothesisAnalyzer.cc

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