Class for defining a complex coefficient using a simple Cartesian CP convention. More...

#include <LauRealImagCPCoeffSet.hh>

Inheritance diagram for LauRealImagCPCoeffSet:

Public Member Functions
	LauRealImagCPCoeffSet (const TString &compName, Double_t x, Double_t y, Double_t xbar, Double_t ybar, Bool_t xFixed, Bool_t yFixed, Bool_t xbarFixed, Bool_t ybarFixed)
	Constructor. More...

virtual	~LauRealImagCPCoeffSet ()
	Destructor. More...

virtual std::vector < LauParameter * >	getParameters ()
	Retrieve the parameters of the coefficient, e.g. so that they can be loaded into a fit. More...

virtual void	printTableHeading (std::ostream &stream)
	Print the column headings for a results table. More...

virtual void	printTableRow (std::ostream &stream)
	Print the parameters of the complex coefficient as a row in the results table. More...

virtual void	randomiseInitValues ()
	Randomise the starting values of the parameters for a fit. More...

virtual void	finaliseValues ()
	Make sure values are in "standard" ranges, e.g. phases should be between -pi and pi. More...

virtual const LauComplex &	particleCoeff ()
	Retrieve the complex coefficient for a particle. More...

virtual const LauComplex &	antiparticleCoeff ()
	Retrieve the complex coefficient for an antiparticle. More...

virtual void	setCoeffValues (const LauComplex &coeff, const LauComplex &coeffBar)
	Set the parameters based on the complex coefficients for particles and antiparticles. More...

virtual LauParameter	acp ()
	Calculate the CP asymmetry. More...

virtual LauAbsCoeffSet *	createClone (const TString &newName, Double_t constFactor=1.0)
	Create a clone of the coefficient set. More...

Public Member Functions inherited from LauAbsCoeffSet
virtual	~LauAbsCoeffSet ()
	Destructor. More...

virtual TString	name () const
	Retrieve the name of the coefficient set. More...

virtual void	name (const TString &theName)
	Set the name of the coefficient set. More...

virtual TString	baseName () const
	Retrieve the base name of the coefficient set. More...

virtual void	baseName (const TString &theBasename)
	Set the base name of the coefficient set. More...

virtual UInt_t	index () const
	Retrieve the index number of the coefficient set. More...

virtual void	index (UInt_t newIndex)
	Set the index number of the coefficient set. More...

Protected Member Functions
	LauRealImagCPCoeffSet (const LauRealImagCPCoeffSet &rhs, Double_t constFactor=1.0)
	Copy constructor. More...

LauRealImagCPCoeffSet &	operator= (const LauRealImagCPCoeffSet &rhs)
	Copy assignment operator. More...

Protected Member Functions inherited from LauAbsCoeffSet
	LauAbsCoeffSet (const TString &theName)
	Constructor. More...

virtual void	adjustName (LauParameter &par)
	Prepend the base name and index to the name of a parameter. More...

virtual void	adjustName (LauParameter *par)
	Prepend the base name and index to the name of a parameter. More...

Private Attributes
Double_t	minPar_
	The minimum allowed value. More...

Double_t	maxPar_
	The maximum allowed value. More...

LauParameter *	x_
	The real part for the particle. More...

LauParameter *	y_
	The imaginary part for the particle. More...

LauParameter *	xbar_
	The real part for the antiparticle. More...

LauParameter *	ybar_
	The imaginary part for the antiparticle. More...

LauComplex	particleCoeff_
	The particle complex coefficient. More...

LauComplex	antiparticleCoeff_
	The antiparticle complex coefficient. More...

LauParameter	acp_
	The CP asymmetry. More...

Detailed Description

Class for defining a complex coefficient using a simple Cartesian CP convention.

Holds a set of real values that define the complex coefficient of an amplitude component. The amplitudes have the form: c = x + i * y cbar = xbar + i * ybar

Definition at line 37 of file LauRealImagCPCoeffSet.hh.

Constructor & Destructor Documentation

LauRealImagCPCoeffSet::LauRealImagCPCoeffSet	(	const TString &	compName,
		Double_t	x,
		Double_t	y,
		Double_t	xbar,
		Double_t	ybar,
		Bool_t	xFixed,
		Bool_t	yFixed,
		Bool_t	xbarFixed,
		Bool_t	ybarFixed
	)

Constructor.

Parameters

[in]	compName	the name of the coefficient set
[in]	x	the real part for the particle
[in]	y	the imaginary part for the particle
[in]	xbar	the real part for the antiparticle
[in]	ybar	the imaginary part for the antiparticle
[in]	xFixed	whether x is fixed
[in]	yFixed	whether y is fixed
[in]	xbarFixed	whether xbar is fixed
[in]	ybarFixed	whether ybar is fixed

Definition at line 35 of file LauRealImagCPCoeffSet.cc.

virtual LauRealImagCPCoeffSet::~LauRealImagCPCoeffSet ( )

inlinevirtual

Destructor.

Definition at line 56 of file LauRealImagCPCoeffSet.hh.

LauRealImagCPCoeffSet::LauRealImagCPCoeffSet	(	const LauRealImagCPCoeffSet &	rhs,
		Double_t	constFactor = `1.0`
	)

protected

Copy constructor.

This creates cloned parameters, not copies.

Parameters

[in]	rhs	the coefficient to clone
[in]	constFactor	a constant factor to multiply the clone's parameters by

Definition at line 53 of file LauRealImagCPCoeffSet.cc.

Member Function Documentation

LauParameter LauRealImagCPCoeffSet::acp ( )

virtual

Calculate the CP asymmetry.

Returns: the CP asymmetry

Implements LauAbsCoeffSet.

Definition at line 178 of file LauRealImagCPCoeffSet.cc.

const LauComplex & LauRealImagCPCoeffSet::antiparticleCoeff ( )

virtual

Retrieve the complex coefficient for an antiparticle.

Returns: the complex coefficient for an antiparticle

Implements LauAbsCoeffSet.

Definition at line 164 of file LauRealImagCPCoeffSet.cc.

LauAbsCoeffSet * LauRealImagCPCoeffSet::createClone	(	const TString &	newName,
		Double_t	constFactor = `1.0`
	)

virtual

Create a clone of the coefficient set.

Parameters

[in]	newName	the clone's name
[in]	constFactor	a constant factor to multiply the clone's parameters by

Returns: a clone of the coefficient set

Implements LauAbsCoeffSet.

Definition at line 204 of file LauRealImagCPCoeffSet.cc.

void LauRealImagCPCoeffSet::finaliseValues ( )

virtual

Make sure values are in "standard" ranges, e.g. phases should be between -pi and pi.

Implements LauAbsCoeffSet.

Definition at line 149 of file LauRealImagCPCoeffSet.cc.

std::vector< LauParameter * > LauRealImagCPCoeffSet::getParameters ( )

virtual

Retrieve the parameters of the coefficient, e.g. so that they can be loaded into a fit.

Returns: the parameters of the coefficient

Implements LauAbsCoeffSet.

Definition at line 83 of file LauRealImagCPCoeffSet.cc.

LauRealImagCPCoeffSet & LauRealImagCPCoeffSet::operator= ( const LauRealImagCPCoeffSet & rhs )

protected

Copy assignment operator.

This creates cloned parameters, not copies.

Parameters

[in] rhs the coefficient to clone

Definition at line 66 of file LauRealImagCPCoeffSet.cc.

const LauComplex & LauRealImagCPCoeffSet::particleCoeff ( )

virtual

Retrieve the complex coefficient for a particle.

Returns: the complex coefficient for a particle

Implements LauAbsCoeffSet.

Definition at line 158 of file LauRealImagCPCoeffSet.cc.

void LauRealImagCPCoeffSet::printTableHeading ( std::ostream & stream )

virtual

Print the column headings for a results table.

Parameters

[out] stream the stream to print to

Implements LauAbsCoeffSet.

Definition at line 93 of file LauRealImagCPCoeffSet.cc.

void LauRealImagCPCoeffSet::printTableRow ( std::ostream & stream )

virtual

Print the parameters of the complex coefficient as a row in the results table.

Parameters

[out] stream the stream to print to

Implements LauAbsCoeffSet.

Definition at line 101 of file LauRealImagCPCoeffSet.cc.

void LauRealImagCPCoeffSet::randomiseInitValues ( )

virtual

Randomise the starting values of the parameters for a fit.

Implements LauAbsCoeffSet.

Definition at line 125 of file LauRealImagCPCoeffSet.cc.

void LauRealImagCPCoeffSet::setCoeffValues	(	const LauComplex &	coeff,
		const LauComplex &	coeffBar
	)

virtual

Set the parameters based on the complex coefficients for particles and antiparticles.

Parameters

[in]	coeff	the complex coefficient for a particle
[in]	coeffBar	the complex coefficient for an antiparticle

Implements LauAbsCoeffSet.

Definition at line 170 of file LauRealImagCPCoeffSet.cc.

Member Data Documentation

LauParameter LauRealImagCPCoeffSet::acp_

private

The CP asymmetry.

Definition at line 154 of file LauRealImagCPCoeffSet.hh.

LauComplex LauRealImagCPCoeffSet::antiparticleCoeff_

private

The antiparticle complex coefficient.

Definition at line 151 of file LauRealImagCPCoeffSet.hh.

Double_t LauRealImagCPCoeffSet::maxPar_

private

The maximum allowed value.

Definition at line 135 of file LauRealImagCPCoeffSet.hh.

Double_t LauRealImagCPCoeffSet::minPar_

private

The minimum allowed value.

Definition at line 133 of file LauRealImagCPCoeffSet.hh.

LauComplex LauRealImagCPCoeffSet::particleCoeff_

private

The particle complex coefficient.

Definition at line 149 of file LauRealImagCPCoeffSet.hh.

LauParameter* LauRealImagCPCoeffSet::x_

private

The real part for the particle.

Definition at line 140 of file LauRealImagCPCoeffSet.hh.

LauParameter* LauRealImagCPCoeffSet::xbar_

private

The real part for the antiparticle.

Definition at line 144 of file LauRealImagCPCoeffSet.hh.

LauParameter* LauRealImagCPCoeffSet::y_

private

The imaginary part for the particle.

Definition at line 142 of file LauRealImagCPCoeffSet.hh.

LauParameter* LauRealImagCPCoeffSet::ybar_

private

The imaginary part for the antiparticle.

Definition at line 146 of file LauRealImagCPCoeffSet.hh.

The documentation for this class was generated from the following files:

inc/LauRealImagCPCoeffSet.hh
src/LauRealImagCPCoeffSet.cc

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation