#include <TauElementsOperators.h>

Inheritance diagram for TauElementsOperators:

Public Member Functions
double	computeConeSize (const TFormula &ConeSizeTFormula, double ConeSizeMin, double ConeSizeMax)

double	computeConeSize (const TFormula &ConeSizeTFormula, double ConeSizeMin, double ConeSizeMax, double transverseEnergy, double energy, double jetOpeningAngle=0.)

double	discriminatorByIsolTracksN (unsigned int isolationAnnulus_Tracksmaxn) const

double	discriminatorByIsolTracksN (const math::XYZVector &coneAxis, std::string matchingConeMetric, double matchingConeSize, double ptLeadingTrackMin, double ptOtherTracksMin, std::string signalConeMetric, double signalConeSize, std::string isolationConeMetric, double isolationConeSize, unsigned int isolationAnnulus_Tracksmaxn) const

double	discriminatorByIsolTracksN (std::string matchingConeMetric, double matchingConeSize, double ptLeadingTrackMin, double ptOtherTracksMin, std::string signalConeMetric, double signalConeSize, std::string isolationConeMetric, double isolationConeSize, unsigned int isolationAnnulus_Tracksmaxn) const

const reco::TrackRef	leadTk (std::string matchingConeMetric, double matchingConeSize, double ptTrackMin) const

const reco::TrackRef	leadTk (const math::XYZVector &jetAxis, std::string matchingConeMetric, double matchingConeSize, double ptTrackMin) const

void	replaceSubStr (std::string &s, const std::string &oldSubStr, const std::string &newSubStr)

	TauElementsOperators ()

	TauElementsOperators (reco::BaseTau &)

const reco::TrackRefVector	tracksInAnnulus (const math::XYZVector &coneAxis, const std::string innerconeMetric, const double innerconeSize, const std::string outerconeMetric, const double outerconeSize, const double ptTrackMin) const

const reco::TrackRefVector	tracksInAnnulus (const math::XYZVector &coneAxis, const std::string innerconeMetric, const double innerconeSize, const std::string outerconeMetric, const double outerconeSize, const double ptTrackMin, const double tracktorefpoint_maxDZ, const double refpoint_Z, const reco::Vertex &myPV) const

const reco::TrackRefVector	tracksInCone (const math::XYZVector &coneAxis, const std::string coneMetric, const double coneSize, const double ptTrackMin) const

const reco::TrackRefVector	tracksInCone (const math::XYZVector &coneAxis, const std::string coneMetric, const double coneSize, const double ptTrackMin, const double tracktorefpoint_maxDZ, const double refpoint_Z, const reco::Vertex &myPV) const

	~TauElementsOperators ()

Protected Attributes
double	AreaMetric_recoElements_maxabsEta_

reco::BaseTau &	BaseTau_

TFormula	ConeSizeTFormula

reco::TrackRefVector	IsolTracks_

Angle< math::XYZVector >	metricAngle_

DeltaR< math::XYZVector >	metricDR_

reco::TrackRefVector	Tracks_

ElementsInAnnulusRef< math::XYZVector, Angle< math::XYZVector >, Angle< math::XYZVector >, reco::TrackCollection >	TracksinAnnulus_innerAngleouterAnglemetrics_

ElementsInAnnulusRef< math::XYZVector, Angle< math::XYZVector >, DeltaR< math::XYZVector >, reco::TrackCollection >	TracksinAnnulus_innerAngleouterDRmetrics_

ElementsInAnnulusRef< math::XYZVector, DeltaR< math::XYZVector >, Angle< math::XYZVector >, reco::TrackCollection >	TracksinAnnulus_innerDRouterAnglemetrics_

ElementsInAnnulusRef< math::XYZVector, DeltaR< math::XYZVector >, DeltaR< math::XYZVector >, reco::TrackCollection >	TracksinAnnulus_innerDRouterDRmetrics_

ElementsInConeRef< math::XYZVector, Angle< math::XYZVector >, reco::TrackCollection >	TracksinCone_Anglemetric_

ElementsInConeRef< math::XYZVector, DeltaR< math::XYZVector >, reco::TrackCollection >	TracksinCone_DRmetric_

Detailed Description

Definition at line 19 of file TauElementsOperators.h.

Constructor & Destructor Documentation

TauElementsOperators::TauElementsOperators ( )

TauElementsOperators::TauElementsOperators ( reco::BaseTau & theBaseTau )

Definition at line 6 of file TauElementsOperators.cc.

References reco::BaseTau::isolationTracks(), and IsolTracks_.

                                                               : BaseTau_(theBaseTau),AreaMetric_recoElements_maxabsEta_(2.5){
   IsolTracks_=theBaseTau.isolationTracks();
 }

TauElementsOperators::~TauElementsOperators ( )

inline

Definition at line 23 of file TauElementsOperators.h.

References computeConeSize(), HPSPFRecoTauProducer_cfi::coneMetric, highPtTrackIsolations_cff::coneSize, ConeSizeTFormula, discriminatorByIsolTracksN(), randomXiThetaGunProducer_cfi::energy, PFRecoTauPFJetInputs_cfi::isolationConeSize, leadTk(), replaceSubStr(), alignCSCRings::s, RecoTauCombinatoricProducer_cfi::signalConeSize, AlCaHLTBitMon_QueryRunRegistry::string, tracksInAnnulus(), and tracksInCone().

23 {}

Member Function Documentation

double TauElementsOperators::computeConeSize	(	const TFormula &	ConeSizeTFormula,
		double	ConeSizeMin,
		double	ConeSizeMax
	)

Definition at line 10 of file TauElementsOperators.cc.

References BaseTau_, reco::LeafCandidate::energy(), reco::LeafCandidate::et(), x, and y.

Referenced by CaloRecoTauAlgorithm::buildCaloTau(), PFRecoTauAlgorithm::buildPFTau(), and ~TauElementsOperators().

                                                                                                                   {
   double x=BaseTau_.energy();
   double y=BaseTau_.et();
   double ConeSize=ConeSizeTFormula.Eval(x,y);
   if (ConeSize<ConeSizeMin)ConeSize=ConeSizeMin;
   if (ConeSize>ConeSizeMax)ConeSize=ConeSizeMax;
   return ConeSize;
 }

double TauElementsOperators::computeConeSize	(	const TFormula &	ConeSizeTFormula,
		double	ConeSizeMin,
		double	ConeSizeMax,
		double	transverseEnergy,
		double	energy,
		double	jetOpeningAngle = `0.`
	)

Definition at line 19 of file TauElementsOperators.cc.

                                                                                                                                                                                   {
   double ConeSize=ConeSizeTFormula.Eval(energy, transverseEnergy, jetOpeningAngle);
   if (ConeSize<ConeSizeMin)ConeSize=ConeSizeMin;
   if (ConeSize>ConeSizeMax)ConeSize=ConeSizeMax;
   return ConeSize;
 }

double TauElementsOperators::discriminatorByIsolTracksN ( unsigned int isolationAnnulus_Tracksmaxn ) const

Definition at line 241 of file TauElementsOperators.cc.

References BaseTau_, PFRecoTauPFJetInputs_cfi::isolationConeSize, IsolTracks_, leadTk(), reco::LeafCandidate::momentum(), RecoTauCombinatoricProducer_cfi::signalConeSize, edm::RefVector< C, T, F >::size(), and tracksInAnnulus().

Referenced by ~TauElementsOperators().

                                                                                                     {
   if ((unsigned int)IsolTracks_.size()>isolationAnnulus_Tracksmaxn)return 0.;
   else return 1.;
 }

double TauElementsOperators::discriminatorByIsolTracksN	(	const math::XYZVector &	coneAxis,
		std::string	matchingConeMetric,
		double	matchingConeSize,
		double	ptLeadingTrackMin,
		double	ptOtherTracksMin,
		std::string	signalConeMetric,
		double	signalConeSize,
		std::string	isolationConeMetric,
		double	isolationConeSize,
		unsigned int	isolationAnnulus_Tracksmaxn
	)		const

double TauElementsOperators::discriminatorByIsolTracksN	(	std::string	matchingConeMetric,
		double	matchingConeSize,
		double	ptLeadingTrackMin,
		double	ptOtherTracksMin,
		std::string	signalConeMetric,
		double	signalConeSize,
		std::string	isolationConeMetric,
		double	isolationConeSize,
		unsigned int	isolationAnnulus_Tracksmaxn
	)		const

const reco::TrackRef TauElementsOperators::leadTk	(	std::string	matchingConeMetric,
		double	matchingConeSize,
		double	ptTrackMin
	)		const

Referenced by CaloRecoTauAlgorithm::buildCaloTau(), PFRecoTauAlgorithm::buildPFTau(), discriminatorByIsolTracksN(), replaceSubStr(), and ~TauElementsOperators().

const reco::TrackRef TauElementsOperators::leadTk	(	const math::XYZVector &	jetAxis,
		std::string	matchingConeMetric,
		double	matchingConeSize,
		double	ptTrackMin
	)		const

void TauElementsOperators::replaceSubStr	(	std::string &	s,
		const std::string &	oldSubStr,
		const std::string &	newSubStr
	)

Definition at line 53 of file TauElementsOperators.cc.

References AreaMetric_recoElements_maxabsEta_, BaseTau_, edm::RefVector< C, T, F >::begin(), HPSPFRecoTauProducer_cfi::coneMetric, highPtTrackIsolations_cff::coneSize, edm::RefVector< C, T, F >::end(), leadTk(), metricAngle_, metricDR_, lostTracks_cfi::minPt, reco::LeafCandidate::momentum(), reco::Vertex::position(), edm::RefVector< C, T, F >::push_back(), FixedAreaIsolationCone::setAcceptanceLimit(), edm::RefVector< C, T, F >::size(), HiIsolationCommonParameters_cff::track, Tracks_, tracksInAnnulus(), TracksinAnnulus_innerAngleouterAnglemetrics_, TracksinAnnulus_innerAngleouterDRmetrics_, TracksinAnnulus_innerDRouterAnglemetrics_, TracksinAnnulus_innerDRouterDRmetrics_, tracksInCone(), TracksinCone_Anglemetric_, and TracksinCone_DRmetric_.

Referenced by ~TauElementsOperators().

                                                                                                  {
   //--- protect replacement algorithm
   //    from case that oldSubStr and newSubStr are equal
   //    (nothing to be done anyway)
   if ( oldSubStr == newSubStr ) return;
   
   //--- protect replacement algorithm
   //    from case that oldSubStr contains no characters
   //    (i.e. matches everything)
   if ( oldSubStr.empty() ) return;
   
   const string::size_type lengthOldSubStr = oldSubStr.size();
   const string::size_type lengthNewSubStr = newSubStr.size();
   
   string::size_type positionPreviousMatch = 0;
   string::size_type positionNextMatch = 0;
   
   //--- consecutively replace all occurences of oldSubStr by newSubStr;
   //    keep iterating until no occurence of oldSubStr left
   while ( (positionNextMatch = s.find(oldSubStr, positionPreviousMatch)) != string::npos ) {
     s.replace(positionNextMatch, lengthOldSubStr, newSubStr);
     positionPreviousMatch = positionNextMatch + lengthNewSubStr;
   } 
 }

const reco::TrackRefVector TauElementsOperators::tracksInAnnulus	(	const math::XYZVector &	coneAxis,
		const std::string	innerconeMetric,
		const double	innerconeSize,
		const std::string	outerconeMetric,
		const double	outerconeSize,
		const double	ptTrackMin
	)		const

Referenced by CaloRecoTauAlgorithm::buildCaloTau(), PFRecoTauAlgorithm::buildPFTau(), discriminatorByIsolTracksN(), replaceSubStr(), and ~TauElementsOperators().

const reco::TrackRefVector TauElementsOperators::tracksInAnnulus	(	const math::XYZVector &	coneAxis,
		const std::string	innerconeMetric,
		const double	innerconeSize,
		const std::string	outerconeMetric,
		const double	outerconeSize,
		const double	ptTrackMin,
		const double	tracktorefpoint_maxDZ,
		const double	refpoint_Z,
		const reco::Vertex &	myPV
	)		const

const reco::TrackRefVector TauElementsOperators::tracksInCone	(	const math::XYZVector &	coneAxis,
		const std::string	coneMetric,
		const double	coneSize,
		const double	ptTrackMin
	)		const

Referenced by CaloRecoTauAlgorithm::buildCaloTau(), PFRecoTauAlgorithm::buildPFTau(), replaceSubStr(), and ~TauElementsOperators().

const reco::TrackRefVector TauElementsOperators::tracksInCone	(	const math::XYZVector &	coneAxis,
		const std::string	coneMetric,
		const double	coneSize,
		const double	ptTrackMin,
		const double	tracktorefpoint_maxDZ,
		const double	refpoint_Z,
		const reco::Vertex &	myPV
	)		const