TwoBodyDecay Class Reference

#include <TwoBodyDecay.h>

List of all members.

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.
double	operator[] (ParameterName name) const
	Get specified decay parameter.
const AlgebraicVector &	parameters (void) const
double	primaryMass (void) const
double	primaryWidth (void) const
void	setInvalid (void)
	TwoBodyDecay (void)
	TwoBodyDecay (const TwoBodyDecayParameters &param, double chi2, bool valid, const TwoBodyDecayVirtualMeasurement &vm)
	~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 16 of file TwoBodyDecay.h.

---

Member Typedef Documentation

typedef TwoBodyDecayParameters::ParameterName TwoBodyDecay::ParameterName

Definition at line 21 of file TwoBodyDecay.h.

---

Constructor & Destructor Documentation

TwoBodyDecay::TwoBodyDecay

(

void

)

[inline]

Definition at line 23 of file TwoBodyDecay.h.

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

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

Definition at line 27 of file TwoBodyDecay.h.

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

TwoBodyDecay::~TwoBodyDecay

(

void

)

[inline]

Definition at line 32 of file TwoBodyDecay.h.

{}

---

Member Function Documentation

double TwoBodyDecay::chi2

(

void

)

const [inline]

Definition at line 47 of file TwoBodyDecay.h.

References theChi2.

Referenced by TwoBodyDecayTrajectoryFactory::trajectories().

{ return theChi2; }

const AlgebraicSymMatrix& TwoBodyDecay::covariance

(

void

)

const [inline]

Definition at line 37 of file TwoBodyDecay.h.

References TwoBodyDecayParameters::covariance(), and theDecayParameters.

Referenced by TwoBodyDecayTrajectoryFactory::constructTrajectories().

{ return theDecayParameters.covariance(); }

const TwoBodyDecayParameters& TwoBodyDecay::decayParameters

(

void

)

const [inline]

Definition at line 34 of file TwoBodyDecay.h.

References theDecayParameters.

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

{ return theDecayParameters; }

bool TwoBodyDecay::hasError

(

void

)

const [inline]

Definition at line 45 of file TwoBodyDecay.h.

References TwoBodyDecayParameters::hasError(), and theDecayParameters.

Referenced by TwoBodyDecayTrajectoryFactory::constructTrajectories().

{ return theDecayParameters.hasError(); }

bool TwoBodyDecay::isValid

(

void

)

const [inline]

Definition at line 49 of file TwoBodyDecay.h.

References theValidityFlag.

Referenced by TwoBodyDecayTrajectoryFactory::trajectories().

{ return theValidityFlag; }

double TwoBodyDecay::operator()

(

ParameterName

name

)

const [inline]

Get specified decay parameter.

Definition at line 43 of file TwoBodyDecay.h.

References theDecayParameters.

{ return theDecayParameters(name); }

double TwoBodyDecay::operator[]

(

ParameterName

name

)

const [inline]

Get specified decay parameter.

Definition at line 40 of file TwoBodyDecay.h.

References mergeVDriftHistosByStation::name, and theDecayParameters.

{ return theDecayParameters[name]; }

const AlgebraicVector& TwoBodyDecay::parameters

(

void

)

const [inline]

Definition at line 36 of file TwoBodyDecay.h.

References TwoBodyDecayParameters::parameters(), and theDecayParameters.

Referenced by TwoBodyDecayModel::cartesianSecondaryMomenta().

{ return theDecayParameters.parameters(); }

double TwoBodyDecay::primaryMass

(

void

)

const [inline]

Definition at line 52 of file TwoBodyDecay.h.

References thePrimaryMass.

{ return thePrimaryMass; }

double TwoBodyDecay::primaryWidth

(

void

)

const [inline]

Definition at line 53 of file TwoBodyDecay.h.

References thePrimaryWidth.

{ return thePrimaryWidth; }

void TwoBodyDecay::setInvalid

(

void

)

[inline]

Definition at line 50 of file TwoBodyDecay.h.

References theValidityFlag.

{ theValidityFlag = false; }

---

Member Data Documentation

double TwoBodyDecay::theChi2 [private]

Definition at line 58 of file TwoBodyDecay.h.

Referenced by chi2().

TwoBodyDecayParameters TwoBodyDecay::theDecayParameters [private]

Definition at line 57 of file TwoBodyDecay.h.

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

double TwoBodyDecay::thePrimaryMass [private]

Definition at line 60 of file TwoBodyDecay.h.

Referenced by primaryMass().

double TwoBodyDecay::thePrimaryWidth [private]

Definition at line 61 of file TwoBodyDecay.h.

Referenced by primaryWidth().

bool TwoBodyDecay::theValidityFlag [private]

Definition at line 59 of file TwoBodyDecay.h.

Referenced by isValid(), and setInvalid().