GenericBenchmarkAnalyzer Class Reference

#include <GenericBenchmarkAnalyzer.h>

Inheritance diagram for GenericBenchmarkAnalyzer:

List of all members.

Public Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob ()
virtual void	endJob ()
	GenericBenchmarkAnalyzer (const edm::ParameterSet &)
virtual	~GenericBenchmarkAnalyzer ()
Private Attributes
std::string	benchmarkLabel_
double	deltaR_cut
bool	doMetPlots_
edm::InputTag	inputRecoLabel_
edm::InputTag	inputTruthLabel_
float	maxDeltaEt_
float	maxDeltaPhi_
double	maxEta_cut
float	minDeltaEt_
float	minDeltaPhi_
double	minEta_cut
bool	onlyTwoJets_
std::string	outputFile_
bool	plotAgainstRecoQuantities_
double	recPt_cut
bool	startFromGen_

---

Detailed Description

Definition at line 16 of file GenericBenchmarkAnalyzer.h.

---

Constructor & Destructor Documentation

GenericBenchmarkAnalyzer::GenericBenchmarkAnalyzer

(

const edm::ParameterSet &

iConfig

)

[explicit]

Definition at line 38 of file GenericBenchmarkAnalyzer.cc.

References benchmarkLabel_, edm::ParameterSet::getParameter(), and edm::ParameterSet::getUntrackedParameter().

{

  inputTruthLabel_             = iConfig.getParameter<edm::InputTag>("InputTruthLabel");
  inputRecoLabel_              = iConfig.getParameter<edm::InputTag>("InputRecoLabel");
  outputFile_                  = iConfig.getUntrackedParameter<std::string>("OutputFile");
  benchmarkLabel_              = iConfig.getParameter<std::string>("BenchmarkLabel"); 
  startFromGen_                = iConfig.getParameter<bool>("StartFromGen");
  plotAgainstRecoQuantities_   = iConfig.getParameter<bool>("PlotAgainstRecoQuantities");
  onlyTwoJets_                 = iConfig.getParameter<bool>("OnlyTwoJets");
  recPt_cut                    = iConfig.getParameter<double>("recPt");
  minEta_cut                   = iConfig.getParameter<double>("minEta");
  maxEta_cut                   = iConfig.getParameter<double>("maxEta");
  deltaR_cut                   = iConfig.getParameter<double>("deltaRMax");

  minDeltaEt_                   = iConfig.getParameter<double>("minDeltaEt");
  maxDeltaEt_                   = iConfig.getParameter<double>("maxDeltaEt");
  minDeltaPhi_                  = iConfig.getParameter<double>("minDeltaPhi");
  maxDeltaPhi_                  = iConfig.getParameter<double>("maxDeltaPhi");
  doMetPlots_                   = iConfig.getParameter<bool>("doMetPlots");

  if (outputFile_.size() > 0)
    edm::LogInfo("OutputInfo") << " ParticleFLow Task histograms will be saved to '" << outputFile_.c_str()<< "'";
  else edm::LogInfo("OutputInfo") << " ParticleFlow Task histograms will NOT be saved";

}

GenericBenchmarkAnalyzer::~GenericBenchmarkAnalyzer

(

)

[virtual]

Definition at line 65 of file GenericBenchmarkAnalyzer.cc.

{ }

---

Member Function Documentation

void GenericBenchmarkAnalyzer::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		[virtual]

Implements edm::EDAnalyzer.

Definition at line 86 of file GenericBenchmarkAnalyzer.cc.

References gather_cfg::cout, edm::Event::getByLabel(), and edm::Handle< T >::product().

{
  
  // Typedefs to use views
  typedef edm::View<reco::Candidate> candidateCollection ;
  typedef edm::View<reco::Candidate> candidateCollection ;
  
  const candidateCollection *truth_candidates;
  const candidateCollection *reco_candidates;
 
  // ==========================================================
  // Retrieve!
  // ==========================================================

  { 
    // Get Truth Candidates (GenCandidates, GenJets, etc.)
    Handle<candidateCollection> truth_hnd;
    bool isGen = iEvent.getByLabel(inputTruthLabel_, truth_hnd);
    if ( !isGen ) { 
      std::cout << "Warning : no Gen jets in input !" << std::endl;
      return;
    }

    truth_candidates = truth_hnd.product();

    // Get Reco Candidates (PFlow, CaloJet, etc.)
    Handle<candidateCollection> reco_hnd;
    bool isReco = iEvent.getByLabel(inputRecoLabel_, reco_hnd);
    if ( !isReco ) { 
      std::cout << "Warning : no Reco jets in input !" << std::endl;
      return; 
    }
    reco_candidates = reco_hnd.product();

    // no longer needed with template-ized Benchmark
    //const PFCandidateCollection *pf_candidates = reco_hnd.product();
    //static CandidateCollection reco_storage = algo_->makeCandidateCollection(pf_candidates);
    //reco_candidates = &reco_storage;

  }
  if (!truth_candidates || !reco_candidates) {

    edm::LogInfo("OutputInfo") << " failed to retrieve data required by ParticleFlow Task";
    edm::LogInfo("OutputInfo") << " ParticleFlow Task cannot continue...!";
    return;

  }

  // ==========================================================
  // Analyze!
  // ==========================================================

  fill(reco_candidates,truth_candidates,
      startFromGen_, plotAgainstRecoQuantities_, 
      onlyTwoJets_, recPt_cut,  minEta_cut, maxEta_cut, deltaR_cut);
}

void GenericBenchmarkAnalyzer::beginJob

(

void

)

[virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 68 of file GenericBenchmarkAnalyzer.cc.

References benchmarkLabel_, dbe_, cmsCodeRules::cppFunctionSkipper::operator, path(), DQMStore::setCurrentFolder(), and HcalObjRepresent::setup().

{

  // get ahold of back-end interface
  dbe_ = edm::Service<DQMStore>().operator->();
  
  if (dbe_) {
    //dbe_->setVerbose(1);
    string path = "PFTask/Benchmarks/" + benchmarkLabel_ + "/";
    if (plotAgainstRecoQuantities_) path += "Reco"; else path += "Gen";
    dbe_->setCurrentFolder(path.c_str());
    setup(dbe_, plotAgainstRecoQuantities_, minDeltaEt_, maxDeltaEt_, minDeltaPhi_, maxDeltaPhi_, doMetPlots_);

  }

}

void GenericBenchmarkAnalyzer::endJob

(

void

)

[virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 144 of file GenericBenchmarkAnalyzer.cc.

References dbe_, and DQMStore::save().

{

  // Store the DAQ Histograms
  if (outputFile_.size() != 0)
    dbe_->save(outputFile_);
}

---

Member Data Documentation

std::string GenericBenchmarkAnalyzer::benchmarkLabel_ [private]

Definition at line 32 of file GenericBenchmarkAnalyzer.h.

double GenericBenchmarkAnalyzer::deltaR_cut [private]

Definition at line 39 of file GenericBenchmarkAnalyzer.h.

bool GenericBenchmarkAnalyzer::doMetPlots_ [private]

Reimplemented from GenericBenchmark.

Definition at line 44 of file GenericBenchmarkAnalyzer.h.

edm::InputTag GenericBenchmarkAnalyzer::inputRecoLabel_ [private]

Definition at line 31 of file GenericBenchmarkAnalyzer.h.

edm::InputTag GenericBenchmarkAnalyzer::inputTruthLabel_ [private]

Definition at line 30 of file GenericBenchmarkAnalyzer.h.

float GenericBenchmarkAnalyzer::maxDeltaEt_ [private]

Definition at line 41 of file GenericBenchmarkAnalyzer.h.

float GenericBenchmarkAnalyzer::maxDeltaPhi_ [private]

Definition at line 43 of file GenericBenchmarkAnalyzer.h.

double GenericBenchmarkAnalyzer::maxEta_cut [private]

Definition at line 38 of file GenericBenchmarkAnalyzer.h.

float GenericBenchmarkAnalyzer::minDeltaEt_ [private]

Definition at line 40 of file GenericBenchmarkAnalyzer.h.

float GenericBenchmarkAnalyzer::minDeltaPhi_ [private]

Definition at line 42 of file GenericBenchmarkAnalyzer.h.

double GenericBenchmarkAnalyzer::minEta_cut [private]

Definition at line 37 of file GenericBenchmarkAnalyzer.h.

bool GenericBenchmarkAnalyzer::onlyTwoJets_ [private]

Definition at line 35 of file GenericBenchmarkAnalyzer.h.

std::string GenericBenchmarkAnalyzer::outputFile_ [private]

Definition at line 29 of file GenericBenchmarkAnalyzer.h.

bool GenericBenchmarkAnalyzer::plotAgainstRecoQuantities_ [private]

Definition at line 34 of file GenericBenchmarkAnalyzer.h.

double GenericBenchmarkAnalyzer::recPt_cut [private]

Definition at line 36 of file GenericBenchmarkAnalyzer.h.

bool GenericBenchmarkAnalyzer::startFromGen_ [private]

Definition at line 33 of file GenericBenchmarkAnalyzer.h.