TwoBodyDecay Class Reference

#include <TwoBodyDecay.h>

Public Types
typedef TwoBodyDecayParameters::ParameterName	ParameterName

Public Member Functions
double	chi2 (void) const
const AlgebraicSymMatrix &	covariance (void) const
const TwoBodyDecayParameters &	decayParameters (void) const
bool	hasError (void) const
bool	isValid (void) const
double	operator() (ParameterName name) const
	Get specified decay parameter. More...
double	operator[] (ParameterName name) const
	Get specified decay parameter. More...
const AlgebraicVector &	parameters (void) const
double	primaryMass (void) const
double	primaryWidth (void) const
void	setInvalid (void)
	TwoBodyDecay (const TwoBodyDecayParameters &param, double chi2, bool valid, const TwoBodyDecayVirtualMeasurement &vm)
	TwoBodyDecay (void)
	~TwoBodyDecay (void)

Private Attributes
double	theChi2
TwoBodyDecayParameters	theDecayParameters
double	thePrimaryMass
double	thePrimaryWidth
bool	theValidityFlag

Detailed Description

/class TwoBodyDecay

Container-class for all information associated with a two-body decay (estimated parameters, chi2 of the fit, validity-flag).

/author Edmund Widl

Definition at line 15 of file TwoBodyDecay.h.

Member Typedef Documentation

ParameterName

typedef TwoBodyDecayParameters::ParameterName TwoBodyDecay::ParameterName

Definition at line 17 of file TwoBodyDecay.h.

Constructor & Destructor Documentation

TwoBodyDecay() [1/2]

TwoBodyDecay::TwoBodyDecay ( void  )

inline

Definition at line 19 of file TwoBodyDecay.h.

      : theDecayParameters(), theChi2(0.), theValidityFlag(false), thePrimaryMass(0.), thePrimaryWidth(0.) {}

TwoBodyDecay() [2/2]

TwoBodyDecay::TwoBodyDecay ( const TwoBodyDecayParameters &  param, double  chi2, bool  valid, const TwoBodyDecayVirtualMeasurement &  vm  )

inline

Definition at line 22 of file TwoBodyDecay.h.

      : theDecayParameters(param),
        theChi2(chi2),
        theValidityFlag(valid),
        thePrimaryMass(vm.primaryMass()),
        thePrimaryWidth(vm.primaryWidth()) {}

~TwoBodyDecay()

TwoBodyDecay::~TwoBodyDecay ( void  )

inline

Definition at line 29 of file TwoBodyDecay.h.

{}

Member Function Documentation

chi2()

double TwoBodyDecay::chi2 ( void  ) const

inline

Definition at line 44 of file TwoBodyDecay.h.

{ return theChi2; }

References theChi2.

Referenced by TwoBodyDecayConstraintProducer::produce(), TwoBodyDecayMomConstraintProducer::produce(), and TwoBodyDecayTrajectoryFactory::trajectories().

covariance()

const AlgebraicSymMatrix& TwoBodyDecay::covariance ( void  ) const

inline

Definition at line 34 of file TwoBodyDecay.h.

{ return theDecayParameters.covariance(); }

References TwoBodyDecayParameters::covariance(), and theDecayParameters.

Referenced by TwoBodyDecayTrajectoryFactory::constructTrajectories().

decayParameters()

const TwoBodyDecayParameters& TwoBodyDecay::decayParameters ( void  ) const

inline

Definition at line 31 of file TwoBodyDecay.h.

{ return theDecayParameters; }

References theDecayParameters.

Referenced by TwoBodyDecayDerivatives::derivatives(), and TwoBodyDecayDerivatives::selectedDerivatives().

hasError()

bool TwoBodyDecay::hasError ( void  ) const

inline

Definition at line 42 of file TwoBodyDecay.h.

{ return theDecayParameters.hasError(); }

References TwoBodyDecayParameters::hasError(), and theDecayParameters.

Referenced by TwoBodyDecayTrajectoryFactory::constructTrajectories().

isValid()

bool TwoBodyDecay::isValid ( void  ) const

inline

Definition at line 46 of file TwoBodyDecay.h.

{ return theValidityFlag; }

References theValidityFlag.

Referenced by ntupleDataFormat._Object::_checkIsValid(), TwoBodyDecayConstraintProducer::produce(), TwoBodyDecayMomConstraintProducer::produce(), core.AutoHandle.AutoHandle::ReallyLoad(), and TwoBodyDecayTrajectoryFactory::trajectories().

operator()()

double TwoBodyDecay::operator() ( ParameterName  name ) const

inline

Get specified decay parameter.

Definition at line 40 of file TwoBodyDecay.h.

{ return theDecayParameters(name); }

References Skims_PA_cff::name, and theDecayParameters.

operator[]()

double TwoBodyDecay::operator[] ( ParameterName  name ) const

inline

Get specified decay parameter.

Definition at line 37 of file TwoBodyDecay.h.

{ return theDecayParameters[name]; }

References Skims_PA_cff::name, and theDecayParameters.

parameters()

const AlgebraicVector& TwoBodyDecay::parameters ( void  ) const

inline

Definition at line 33 of file TwoBodyDecay.h.

{ return theDecayParameters.parameters(); }

References TwoBodyDecayParameters::parameters(), and theDecayParameters.

Referenced by TwoBodyDecayModel::cartesianSecondaryMomenta().

primaryMass()

double TwoBodyDecay::primaryMass ( void  ) const

inline

Definition at line 49 of file TwoBodyDecay.h.

{ return thePrimaryMass; }

References thePrimaryMass.

primaryWidth()

double TwoBodyDecay::primaryWidth ( void  ) const

inline

Definition at line 50 of file TwoBodyDecay.h.

{ return thePrimaryWidth; }

References thePrimaryWidth.

setInvalid()

void TwoBodyDecay::setInvalid ( void  )

inline

Definition at line 47 of file TwoBodyDecay.h.

{ theValidityFlag = false; }

References theValidityFlag.

Member Data Documentation

theChi2

double TwoBodyDecay::theChi2

private

Definition at line 54 of file TwoBodyDecay.h.

Referenced by chi2().

theDecayParameters

TwoBodyDecayParameters TwoBodyDecay::theDecayParameters

private

Definition at line 53 of file TwoBodyDecay.h.

Referenced by covariance(), decayParameters(), hasError(), operator()(), operator[](), and parameters().

thePrimaryMass

double TwoBodyDecay::thePrimaryMass

private

Definition at line 56 of file TwoBodyDecay.h.

Referenced by primaryMass().

thePrimaryWidth

double TwoBodyDecay::thePrimaryWidth

private

Definition at line 57 of file TwoBodyDecay.h.

Referenced by primaryWidth().

theValidityFlag

bool TwoBodyDecay::theValidityFlag

private

Definition at line 55 of file TwoBodyDecay.h.

Referenced by isValid(), and setInvalid().