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/*
* See header file for a description of this class.
*
* \author Paolo Ronchese INFN Padova
*
*/
//-----------------------
// This Class' Header --
//-----------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayToResTrkBuilderBase.h"
//-------------------------------
// Collaborating Class Headers --
//-------------------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayGenericBuilderBase.h"
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHParticleNeutralVeto.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoBuilder.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHPlusMinusCandidate.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoCandidate.h"
//---------------
// C++ Headers --
//---------------
using namespace std;
//-------------------
// Initializations --
//-------------------
//----------------
// Constructors --
//----------------
BPHDecayToResTrkBuilderBase::BPHDecayToResTrkBuilderBase(const BPHEventSetupWrapper& es,
const string& resName,
double resMass,
double resWidth,
const string& trkName,
double trkMass,
double trkSigma,
const BPHRecoBuilder::BPHGenericCollection* trkCollection)
: BPHDecayGenericBuilderBase(es, nullptr),
BPHDecayConstrainedBuilderBase(resName, resMass, resWidth),
tName(trkName),
tMass(trkMass),
tSigma(trkSigma),
tCollection(trkCollection),
tknVeto(new BPHParticleNeutralVeto),
ptSel(new BPHParticlePtSelect(0.0)),
etaSel(new BPHParticleEtaSelect(100.0)) {}
BPHDecayToResTrkBuilderBase::BPHDecayToResTrkBuilderBase(const string& trkName,
double trkMass,
double trkSigma,
const BPHRecoBuilder::BPHGenericCollection* trkCollection)
: tName(trkName),
tMass(trkMass),
tSigma(trkSigma),
tCollection(trkCollection),
tknVeto(new BPHParticleNeutralVeto),
ptSel(new BPHParticlePtSelect(0.0)),
etaSel(new BPHParticleEtaSelect(100.0)) {}
//--------------
// Destructor --
//--------------
BPHDecayToResTrkBuilderBase::~BPHDecayToResTrkBuilderBase() {
delete tknVeto;
delete ptSel;
delete etaSel;
}
//--------------
// Operations --
//--------------
/// set cuts
void BPHDecayToResTrkBuilderBase::setTrkPtMin(double pt) {
outdated = true;
ptSel->setPtMin(pt);
return;
}
void BPHDecayToResTrkBuilderBase::setTrkEtaMax(double eta) {
outdated = true;
etaSel->setEtaMax(eta);
return;
}
/// build candidates
void BPHDecayToResTrkBuilderBase::fill(BPHRecoBuilder& brb, void* parameters) {
brb.setMinPDiffererence(minPDiff);
addResCollection(brb);
int i;
int n = tCollection->size();
tCollectSel1.clear();
tCollectSel1.reserve(n);
for (i = 0; i < n; ++i) {
const reco::Candidate& cand = tCollection->get(i);
if (cand.charge() != 0)
tCollectSel1.push_back(&cand);
}
vector<const reco::Candidate*>* dv = &tCollectSel1;
vector<const reco::Candidate*>* sv = &tCollectSel2;
if (ptSel->getPtMin() >= 0.0) {
swap(sv, dv);
filter(sv, dv, ptSel);
}
if (etaSel->getEtaMax() >= 0.0) {
swap(sv, dv);
filter(sv, dv, etaSel);
}
brb.add(tName, BPHRecoBuilder::createCollection(*dv, this->tCollection->searchList()), tMass, tSigma);
if (massSel->getMassMax() >= 0.0)
brb.filter(*massSel);
if (chi2Sel->getProbMin() >= 0.0)
brb.filter(*chi2Sel);
if (mFitSel->getMassMax() >= 0.0)
brb.filter(*mFitSel);
setup(parameters);
return;
}
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