muonisolation::IsolatorByDepositCount Class Reference

#include <IsolatorByDepositCount.h>

Inheritance diagram for muonisolation::IsolatorByDepositCount:

List of all members.

Classes
struct	ConeSizeFunction
Public Types
typedef MuIsoBaseIsolator::DepositContainer	DepositContainer
Public Member Functions
virtual float	coneSize (float eta, float pT) const
	Get the cone size.
	IsolatorByDepositCount (const ConeSizeFunction *conesize, const std::vector< double > &thresh)
	IsolatorByDepositCount (float conesize, const std::vector< double > &thresh)
	construct with non-default thresholds per deposit
virtual Result	result (DepositContainer deposits) const
	Compute the deposit within the cone and return the isolation result.
virtual ResultType	resultType () const
void	setConeSize (float conesize)
void	setConeSize (ConeSizeFunction *conesize)
virtual	~IsolatorByDepositCount ()
Private Attributes
float	theConeSize
const ConeSizeFunction *	theConeSizeFunction
std::vector< double >	theDepThresholds

---

Detailed Description

Definition at line 19 of file IsolatorByDepositCount.h.

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Member Typedef Documentation

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

Reimplemented from muonisolation::MuIsoBaseIsolator.

Definition at line 21 of file IsolatorByDepositCount.h.

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Constructor & Destructor Documentation

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

construct with non-default thresholds per deposit

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

virtual muonisolation::IsolatorByDepositCount::~IsolatorByDepositCount

(

)

[inline, virtual]

Definition at line 31 of file IsolatorByDepositCount.h.

{}

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Member Function Documentation

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

Get the cone size.

Definition at line 43 of file IsolatorByDepositCount.h.

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

Referenced by result().

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

MuIsoBaseIsolator::Result IsolatorByDepositCount::result

(

DepositContainer

deposits

)

const [virtual]

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

Implements muonisolation::MuIsoBaseIsolator.

Definition at line 16 of file IsolatorByDepositCount.cc.

References coneSize(), muonisolation::MuIsoBaseIsolator::DepositAndVetos::dep, reco::IsoDeposit::depositAndCountWithin(), eta(), muonisolation::MuIsoBaseIsolator::ISOL_INVALID_TYPE, ExpressReco_HICollisions_FallBack::pt, resultType(), theDepThresholds, muonisolation::MuIsoBaseIsolator::Result::valInt, and muonisolation::MuIsoBaseIsolator::DepositAndVetos::vetos.

                                                                                     {
  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;
}

virtual ResultType muonisolation::IsolatorByDepositCount::resultType

(

)

const [inline, virtual]

Implements muonisolation::MuIsoBaseIsolator.

Definition at line 47 of file IsolatorByDepositCount.h.

References muonisolation::MuIsoBaseIsolator::ISOL_INT_TYPE.

Referenced by result().

{ return ISOL_INT_TYPE;}

void muonisolation::IsolatorByDepositCount::setConeSize

(

ConeSizeFunction *

conesize

)

[inline]

Definition at line 39 of file IsolatorByDepositCount.h.

References theConeSizeFunction.

{ theConeSizeFunction = conesize; }

void muonisolation::IsolatorByDepositCount::setConeSize

(

float

conesize

)

[inline]

Definition at line 37 of file IsolatorByDepositCount.h.

References theConeSize, and theConeSizeFunction.

{ theConeSize = conesize; theConeSizeFunction = 0;} 

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Member Data Documentation

float muonisolation::IsolatorByDepositCount::theConeSize [private]

Definition at line 52 of file IsolatorByDepositCount.h.

Referenced by coneSize(), and setConeSize().

const ConeSizeFunction* muonisolation::IsolatorByDepositCount::theConeSizeFunction [private]

Definition at line 51 of file IsolatorByDepositCount.h.

Referenced by coneSize(), and setConeSize().

std::vector<double> muonisolation::IsolatorByDepositCount::theDepThresholds [private]

Definition at line 53 of file IsolatorByDepositCount.h.

Referenced by result().