Calculates, stores and gives access to breakup momenta (using measured masses) More...

#include <MeasuredBreakupMomenta.h>

Inheritance diagram for MeasuredBreakupMomenta:

Public Member Functions
	MeasuredBreakupMomenta (Model &m)

virtual void	calculate (DataPoint &d, StatusManager &sm) const override

double	q2 (const DataPoint &d, const std::shared_ptr< ParticleCombination > &pc) const

double	q (const DataPoint &d, const std::shared_ptr< ParticleCombination > &pc) const

double	rho (const DataPoint &d, const std::shared_ptr< ParticleCombination > &pc) const

std::shared_ptr< RealCachedValue >	breakupMomenta ()

std::shared_ptr< RealCachedValue >	breakupMomenta () const

Public Member Functions inherited from StaticDataAccessor
	StaticDataAccessor (Model &m, const ParticleCombinationEqualTo &equal)

const Model *	model () const override

Public Member Functions inherited from DataAccessor
	DataAccessor (const ParticleCombinationEqualTo &equal)

const ParticleCombinationEqualTo &	equal () const

int	index () const

unsigned	symmetrizationIndex (const std::shared_ptr< ParticleCombination > &c) const

const ParticleCombinationMap < unsigned > &	symmetrizationIndices () const

const unsigned	nSymmetrizationIndices () const

void	printParticleCombinations () const
	print ParticleCombination map

const CachedValueSet &	CachedValues () const

const unsigned	size () const

const bool	requiresStorage () const

bool	consistent () const
	Check consistency of object.

Protected Member Functions
virtual void	addToStaticDataAccessors () override
	add to model's StaticDataAccessors_

void	addParticleCombination (std::shared_ptr< ParticleCombination > pc) override
	override to throw on adding final-state PC or more-than-two-body PC

Protected Member Functions inherited from StaticDataAccessor
virtual void	registerWithModel () override
	register with Model

StaticDataAccessorVector &	staticDataAccessors ()
	access to the model's StaticDataAccessors_

Protected Member Functions inherited from DataAccessor
void	addCachedValue (std::shared_ptr< CachedValue > c)
	add CachedValue

virtual void	pruneSymmetrizationIndices ()
	prune SymmetrizationIndices_ to only contain ParticleCombination's tracing back up the ISP

void	setIndex (size_t i)
	set storage index used in DataPoint. Must be unique.

Protected Attributes
std::shared_ptr< RealCachedValue >	Q2_
	squared breakup momentum [GeV^2]

Friends
class	Model
	grant friend status to Model to call addParticleCombination

class	DataAccessor
	grant friend status to DataAccessor to call addParticleCombination

Additional Inherited Members
Public Attributes inherited from DataAccessor
friend	Model
	grant friend status to Model to access CachedValues_

friend	CachedValue
	grant friend status to CachedValue to call addCachedValue

Detailed Description

Calculates, stores and gives access to breakup momenta (using measured masses)

Author: Johannes Rauch, Daniel Greenwald

Constructor & Destructor Documentation

MeasuredBreakupMomenta ( Model & m )

Constructor

Parameters

m	owning Model

Member Function Documentation

std::shared_ptr<RealCachedValue> breakupMomenta ( )

inline

Returns: Breakup Momentum

std::shared_ptr<RealCachedValue> breakupMomenta ( ) const

inline

Returns: Breakup Momentum (const)

void calculate	(	DataPoint &	d,
		StatusManager &	sm
	)		const

overridevirtual

Calculate breakup momenta for all possible symmetrization indices

Parameters

d	DataPoint to caluclate into
sm	StatusManager to update

Implements StaticDataAccessor.

double q	(	const DataPoint &	d,
		const std::shared_ptr< ParticleCombination > &	pc
	)		const

inline

Access breakup momentum

Parameters

d	DataPoint to get data from
pc	ParticleCombination to return breakup momentum of

double q2	(	const DataPoint &	d,
		const std::shared_ptr< ParticleCombination > &	pc
	)		const

Access squared breakup momentum

Parameters

d	DataPoint to get data from
pc	ParticleCombination to return breakup momentum of

double rho	(	const DataPoint &	d,
		const std::shared_ptr< ParticleCombination > &	pc
	)		const

Access phase space factor (rho := 2 * q / m)

Parameters

d	DataPoint to get data from
pc	ParticleCombination to return breakup momentum of

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

/home/dgreenw/work/belle/YAP/include/MeasuredBreakupMomenta.h
/home/dgreenw/work/belle/YAP/src/MeasuredBreakupMomenta.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation