#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 (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 (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
const reco::TrackRef	leadTk (const math::XYZVector &jetAxis, std::string matchingConeMetric, double matchingConeSize, double ptTrackMin) const
const reco::TrackRef	leadTk (std::string matchingConeMetric, double matchingConeSize, double ptTrackMin) const
void	replaceSubStr (std::string &s, const std::string &oldSubStr, const std::string &newSubStr)
	TauElementsOperators (reco::BaseTau &)
	TauElementsOperators ()
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 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
	~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_
ElementsInAnnulus < math::XYZVector, Angle < math::XYZVector >, Angle < math::XYZVector > , reco::TrackCollection >	TracksinAnnulus_innerAngleouterAnglemetrics_
ElementsInAnnulus < math::XYZVector, Angle < math::XYZVector >, DeltaR < math::XYZVector > , reco::TrackCollection >	TracksinAnnulus_innerAngleouterDRmetrics_
ElementsInAnnulus < math::XYZVector, DeltaR < math::XYZVector >, Angle < math::XYZVector > , reco::TrackCollection >	TracksinAnnulus_innerDRouterAnglemetrics_
ElementsInAnnulus < math::XYZVector, DeltaR < math::XYZVector >, DeltaR < math::XYZVector > , reco::TrackCollection >	TracksinAnnulus_innerDRouterDRmetrics_
ElementsInCone < math::XYZVector, Angle < math::XYZVector > , reco::TrackCollection >	TracksinCone_Anglemetric_
ElementsInCone < math::XYZVector, DeltaR < math::XYZVector > , reco::TrackCollection >	TracksinCone_DRmetric_

Detailed Description

Definition at line 17 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 21 of file TauElementsOperators.h.

{}

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 detailsBasic3DVector::y.

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

                                                                                                                  {
  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 IsolTracks_, and edm::RefVector< C, T, F >::size().

                                                                                                    {
  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(), and PFRecoTauAlgorithm::buildPFTau().

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.

                                                                                                 {
  //--- 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(), and PFRecoTauAlgorithm::buildPFTau().

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 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