PFCandidateBenchmark.cc

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#include "DQMOffline/PFTau/interface/PFCandidateBenchmark.h"

#include "DataFormats/ParticleFlowCandidate/interface/PFCandidate.h"

#include <TFile.h>
#include <TH1.h>
#include <TH2.h>
#include <TROOT.h>

using namespace std;

PFCandidateBenchmark::~PFCandidateBenchmark() {}

void PFCandidateBenchmark::setup(DQMStore::IBooker &b) {
  PhaseSpace ecalEnergyPS(100, 0, 100);
  PhaseSpace hcalEnergyPS(100, 0, 100);
  PhaseSpace mva_e_piPS(100, -1, 1);
  switch (mode_) {
    case VALIDATION:
      break;
    case DQMOFFLINE:
    default:
      ecalEnergyPS.n = 50;
      hcalEnergyPS.n = 50;
      mva_e_piPS.n = 50;
      break;
      break;
  }

  particleId_ = book1D(b, "particleId_", "particle ID", 7, 1, 8);
  ecalEnergy_ =
      book1D(b, "ecalEnergy_", "ECAL energy, corrected;E_{ECAL} (GeV)", ecalEnergyPS.n, ecalEnergyPS.m, ecalEnergyPS.M);
  hcalEnergy_ =
      book1D(b, "hcalEnergy_", "HCAL energy, corrected;E_{HCAL} (GeV)", ecalEnergyPS.n, ecalEnergyPS.m, ecalEnergyPS.M);
  mva_e_pi_ = book1D(b, "mva_e_pi_", "e VS #pi MVA output;MVA", mva_e_piPS.n, mva_e_piPS.m, mva_e_piPS.M);
  elementsInBlocksSize_ = book1D(b, "elementsInBlocksSize_", "number of elements used", 10, 0, 10);
}

void PFCandidateBenchmark::fill(const reco::PFCandidateCollection &pfCands) {
  for (unsigned i = 0; i < pfCands.size(); ++i) {
    fillOne(pfCands[i]);
  }
}

void PFCandidateBenchmark::fillOne(const reco::PFCandidate &pfCand) {
  if (!isInRange(pfCand.pt(), pfCand.eta(), pfCand.phi()))
    return;

  particleId_->Fill(pfCand.particleId());
  ecalEnergy_->Fill(pfCand.ecalEnergy());
  hcalEnergy_->Fill(pfCand.hcalEnergy());
  mva_e_pi_->Fill(pfCand.mva_e_pi());
  elementsInBlocksSize_->Fill(pfCand.elementsInBlocks().size());
}