muonisolation::IsolatorByDepositCount Class Reference

#include <IsolatorByDepositCount.h>

Inheritance diagram for muonisolation::IsolatorByDepositCount:

Classes
struct	ConeSizeFunction

Public Types
typedef MuIsoBaseIsolator::DepositContainer	DepositContainer
Public Types inherited from muonisolation::MuIsoBaseIsolator
typedef std::vector< DepositAndVetos >	DepositContainer
enum	ResultType { ISOL_INT_TYPE = 0, ISOL_FLOAT_TYPE, ISOL_BOOL_TYPE, ISOL_INVALID_TYPE }
typedef reco::IsoDeposit::Veto	Veto
typedef reco::IsoDeposit::Vetos	Vetos

Public Member Functions
virtual float	coneSize (float eta, float pT) const
	Get the cone size. More...
	IsolatorByDepositCount (const ConeSizeFunction *conesize, const std::vector< double > &thresh)
	IsolatorByDepositCount (float conesize, const std::vector< double > &thresh)
	construct with non-default thresholds per deposit More...
Result	result (const DepositContainer &deposits, const edm::Event *=nullptr) const override
	Compute the deposit within the cone and return the isolation result. More...
ResultType	resultType () const override
void	setConeSize (ConeSizeFunction *conesize)
void	setConeSize (float conesize)
	~IsolatorByDepositCount () override=default
Public Member Functions inherited from muonisolation::MuIsoBaseIsolator
virtual Result	result (const DepositContainer &deposits, const reco::Candidate &muon, const edm::Event *=nullptr) const
	Compute and return the isolation variable, with vetoes and the muon. More...
virtual Result	result (const DepositContainer &deposits, const reco::Track &muon, const edm::Event *=nullptr) const
	Compute and return the isolation variable, with vetoes and the muon. More...
virtual	~MuIsoBaseIsolator ()

Private Attributes
float	theConeSize
const ConeSizeFunction *	theConeSizeFunction
std::vector< double >	theDepThresholds

Detailed Description

Definition at line 16 of file IsolatorByDepositCount.h.

Member Typedef Documentation

DepositContainer

typedef MuIsoBaseIsolator::DepositContainer muonisolation::IsolatorByDepositCount::DepositContainer

Definition at line 18 of file IsolatorByDepositCount.h.

Constructor & Destructor Documentation

IsolatorByDepositCount() [1/2]

IsolatorByDepositCount::IsolatorByDepositCount	(	float	conesize,
		const std::vector< double > &	thresh
	)

construct with non-default thresholds per deposit

Definition at line 7 of file IsolatorByDepositCount.cc.

    : theConeSizeFunction(nullptr), theConeSize(conesize), theDepThresholds(dThresh) {}

IsolatorByDepositCount() [2/2]

IsolatorByDepositCount::IsolatorByDepositCount	(	const ConeSizeFunction *	conesize,
		const std::vector< double > &	thresh
	)

Definition at line 10 of file IsolatorByDepositCount.cc.

    : theConeSizeFunction(conesize), theConeSize(0.), theDepThresholds(dThresh) {}

~IsolatorByDepositCount()

muonisolation::IsolatorByDepositCount::~IsolatorByDepositCount ( )

overridedefault

Member Function Documentation

coneSize()

virtual float muonisolation::IsolatorByDepositCount::coneSize ( float  eta, float  pT  ) const

inlinevirtual

Get the cone size.

Definition at line 42 of file IsolatorByDepositCount.h.

                                                      {
      return theConeSizeFunction ? theConeSizeFunction->coneSize(eta, pT) : theConeSize;
    }

References muonisolation::IsolatorByDepositCount::ConeSizeFunction::coneSize(), PVValHelper::eta, PVValHelper::pT, theConeSize, and theConeSizeFunction.

Referenced by result().

result()

MuIsoBaseIsolator::Result IsolatorByDepositCount::result ( const DepositContainer &  deposits, const edm::Event *  = nullptr  ) const

overridevirtual

Compute the deposit within the cone and return the isolation result.

Implements muonisolation::MuIsoBaseIsolator.

Definition at line 13 of file IsolatorByDepositCount.cc.

                                                                                                              {
  if (deposits.empty())
    return Result(resultType());
  if (deposits.size() > 1) {
    return Result(ISOL_INVALID_TYPE);
  }
 
  // To determine the threshold, the direction of the cone of the first
  // set of deposits is used.
  // For algorithms where different cone axis definitions are used
  // for different types deposits (eg. HCAL and ECAL deposits for
  // calorimeter isolation), the first one is used to determine the threshold
  // value!
  float eta = deposits.front().dep->eta();
  float pt = deposits.front().dep->candEnergy();
  float dr = coneSize(eta, pt);
  DepositAndVetos depVet = deposits.front();
  std::pair<double, int> sumAndCount = depVet.dep->depositAndCountWithin(dr, *depVet.vetos, theDepThresholds.front());
 
  Result res(resultType());
  res.valInt = sumAndCount.second;
  return res;
}

References coneSize(), muonisolation::MuIsoBaseIsolator::DepositAndVetos::dep, reco::IsoDeposit::depositAndCountWithin(), CandIsolatorFromDeposits_cfi::deposits, flavorHistoryFilter_cfi::dr, PVValHelper::eta, muonisolation::MuIsoBaseIsolator::ISOL_INVALID_TYPE, DiDispStaMuonMonitor_cfi::pt, resultType(), theDepThresholds, and muonisolation::MuIsoBaseIsolator::DepositAndVetos::vetos.

resultType()

ResultType muonisolation::IsolatorByDepositCount::resultType ( ) const

inlineoverridevirtual

Implements muonisolation::MuIsoBaseIsolator.

Definition at line 46 of file IsolatorByDepositCount.h.

{ return ISOL_INT_TYPE; }

References muonisolation::MuIsoBaseIsolator::ISOL_INT_TYPE.

Referenced by result().

setConeSize() [1/2]

void muonisolation::IsolatorByDepositCount::setConeSize ( ConeSizeFunction *  conesize )

inline

Definition at line 39 of file IsolatorByDepositCount.h.

{ theConeSizeFunction = conesize; }

References theConeSizeFunction.

setConeSize() [2/2]

void muonisolation::IsolatorByDepositCount::setConeSize ( float  conesize )

inline

Definition at line 34 of file IsolatorByDepositCount.h.

                                     {
      theConeSize = conesize;
      theConeSizeFunction = nullptr;
    }

References theConeSize, and theConeSizeFunction.

Member Data Documentation

theConeSize

float muonisolation::IsolatorByDepositCount::theConeSize

private

Definition at line 50 of file IsolatorByDepositCount.h.

Referenced by coneSize(), and setConeSize().

theConeSizeFunction

const ConeSizeFunction* muonisolation::IsolatorByDepositCount::theConeSizeFunction

private

Definition at line 49 of file IsolatorByDepositCount.h.

Referenced by coneSize(), and setConeSize().

theDepThresholds

std::vector<double> muonisolation::IsolatorByDepositCount::theDepThresholds

private

Definition at line 51 of file IsolatorByDepositCount.h.

Referenced by result().