This is a general purpose class for collecting reconstructed MDST data objects that are not used in reconstruction of given Particle – referred also as Rest Of the Event. More...

#include <RestOfEvent.h>

Inheritance diagram for RestOfEvent:

[legend]

Collaboration diagram for RestOfEvent:

[legend]

Classes
struct	Mask
	Structure of Rest of Event mask. More...

Public Member Functions
	RestOfEvent (int pdgCode=0, bool isNested=false, bool isFromMC=false)
	Default constructor. More...

void	addParticles (const std::vector< const Particle * > &particle)
	Add StoreArray indices of given Particles to the list of unused particles in the event. More...

void	setPDGCode (int pdgCode)
	Sets the PDG code of the rest of event.

Particle *	convertToParticle (const std::string &maskName="", int pdgCode=0, bool isSelfConjugated=true)
	Converts ROE to Particle and adds it to StoreArray. More...

int	getPDGCode () const
	Gets the PDG code of the rest of event.

bool	hasParticle (const Particle *particle, const std::string &maskName="") const
	Check if ROE has StoreArray index of given to the list of unused tracks in the event. More...

void	initializeMask (const std::string &name, const std::string &origin="unknown")
	Initialize new mask. More...

void	updateMaskWithCuts (const std::string &name, const std::shared_ptr< Variable::Cut > &trackCut=nullptr, const std::shared_ptr< Variable::Cut > &eclCut=nullptr, const std::shared_ptr< Variable::Cut > &klmCut=nullptr, bool updateExisting=false)
	Update mask with cuts. More...

void	excludeParticlesFromMask (const std::string &maskName, const std::vector< const Particle * > &particles, Particle::EParticleSourceObject listType, bool discard)
	Update mask by keeping or excluding particles. More...

bool	hasMask (const std::string &name) const
	True if this ROE object has mask. More...

void	updateMaskWithV0 (const std::string &name, const Particle *particleV0)
	Update mask with composite particle. More...

bool	checkCompatibilityOfMaskAndV0 (const std::string &name, const Particle *particleV0)
	Check if V0 can be added, maybe should be moved to private.

bool	getIsNested () const
	Returns true if the ROE is nested.

std::vector< const Particle * >	getParticles (const std::string &maskName="", bool unpackComposite=true) const
	Get all Particles from ROE mask. More...

std::vector< const Particle * >	getPhotons (const std::string &maskName="", bool unpackComposite=true) const
	Get photons from ROE mask. More...

std::vector< const Particle * >	getHadrons (const std::string &maskName="", bool unpackComposite=true) const
	Get hadrons from ROE mask. More...

std::vector< const Particle * >	getChargedParticles (const std::string &maskName="", unsigned int pdg=0, bool unpackComposite=true) const
	Get charged particles from ROE mask. More...

std::vector< const Track * >	getTracks (const std::string &maskName="") const
	Get vector of all (no mask) or a subset (use mask) of all Tracks in ROE. More...

std::vector< const ECLCluster * >	getECLClusters (const std::string &maskName="") const
	Get vector of all (no mask) or a subset (use mask) of all ECLClusters in ROE. More...

std::vector< const KLMCluster * >	getKLMClusters (const std::string &maskName="") const
	Get vector of all unused KLMClusters. More...

TLorentzVector	get4Vector (const std::string &maskName="") const
	Get 4-momentum vector all (no mask) or a subset (use mask) of all Tracks and ECLClusters in ROE. More...

TLorentzVector	get4VectorTracks (const std::string &maskName="") const
	OBSOLETE: Get 4-momentum vector all (no mask) or a subset (use mask) of all Tracks in ROE. More...

TLorentzVector	get4VectorNeutralECLClusters (const std::string &maskName="") const
	Get 4-momentum vector all (no mask) or a subset (use mask) of all ECLClusters in ROE. More...

int	getNTracks (const std::string &maskName="") const
	Get number of all (no mask) or a subset (use mask) of all Tracks in ROE. More...

int	getNECLClusters (const std::string &maskName="") const
	Get number of all (no mask) or a subset (use mask) of all ECLclusters in ROE. More...

int	getNKLMClusters (const std::string &maskName="") const
	Get number of all remaining KLM clusters. More...

std::vector< std::string >	getMaskNames () const
	Get vector of all mask names of the ROE object. More...

double	atcPIDBelleKpiFromPID (const PIDLikelihood *pid) const
	OBSOLETE: Added helper function so creation of temporary particles and setting pid relations is not needed.

void	print () const
	Prints the contents of a RestOfEvent object to screen.

void	addRelationTo (const RelationsInterface< BASE > *object, float weight=1.0, const std::string &namedRelation="") const
	Add a relation from this object to another object (with caching). More...

void	addRelationTo (const TObject *object, float weight=1.0, const std::string &namedRelation="") const
	Add a relation from this object to another object (no caching, can be quite slow). More...

void	copyRelations (const RelationsInterface< BASE > *sourceObj)
	Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights). More...

template<class TO >
RelationVector< TO >	getRelationsTo (const std::string &name="", const std::string &namedRelation="") const
	Get the relations that point from this object to another store array. More...

template<class FROM >
RelationVector< FROM >	getRelationsFrom (const std::string &name="", const std::string &namedRelation="") const
	Get the relations that point from another store array to this object. More...

template<class T >
RelationVector< T >	getRelationsWith (const std::string &name="", const std::string &namedRelation="") const
	Get the relations between this object and another store array. More...

template<class TO >
TO *	getRelatedTo (const std::string &name="", const std::string &namedRelation="") const
	Get the object to which this object has a relation. More...

template<class FROM >
FROM *	getRelatedFrom (const std::string &name="", const std::string &namedRelation="") const
	Get the object from which this object has a relation. More...

template<class T >
T *	getRelated (const std::string &name="", const std::string &namedRelation="") const
	Get the object to or from which this object has a relation. More...

template<class TO >
std::pair< TO *, float >	getRelatedToWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing to an array. More...

template<class FROM >
std::pair< FROM *, float >	getRelatedFromWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing from an array. More...

template<class T >
std::pair< T *, float >	getRelatedWithWeight (const std::string &name="", const std::string &namedRelation="") const
	Get first related object & weight of relation pointing from/to an array. More...

virtual std::string	getName () const
	Return a short name that describes this object, e.g. More...

virtual std::string	getInfoHTML () const
	Return a short summary of this object's contents in HTML format. More...

std::string	getInfo () const
	Return a short summary of this object's contents in raw text format. More...

std::string	getArrayName () const
	Get name of array this object is stored in, or "" if not found.

int	getArrayIndex () const
	Returns this object's array index (in StoreArray), or -1 if not found.

Protected Member Functions
TClonesArray *	getArrayPointer () const
	Returns the pointer to the raw DataStore array holding this object (protected since these arrays are easy to misuse).

Private Member Functions
bool	isInParticleList (const Particle roeParticle, const std::vector< const Particle > &particlesToUpdate) const
	Checks if a particle has its copy in the provided list.

Mask *	findMask (const std::string &name)
	Helper method to find ROE mask.

void	printIndices (const std::set< int > &indices) const
	Prints indices in the given set in a single line.

	ClassDef (RelationsInterface, 0)
	defines interface for accessing relations of objects in StoreArray.

Private Attributes
std::set< int >	m_particleIndices
	StoreArray indices to unused particles.

std::vector< Mask >	m_masks
	List of the ROE masks.

int	m_pdgCode
	PDG code of the 'ROE particle' if we are going to create one.

bool	m_isNested
	Nested ROE indicator.

bool	m_isFromMC
	MC ROE indicator.

DataStore::StoreEntry *	m_cacheDataStoreEntry
	Cache of the data store entry to which this object belongs.

int	m_cacheArrayIndex
	Cache of the index in the TClonesArray to which this object belongs.

Detailed Description

This is a general purpose class for collecting reconstructed MDST data objects that are not used in reconstruction of given Particle – referred also as Rest Of the Event.

From remaining photons, K_L0 and charged particles, etc., we infer for example the decay vertex and flavor of the tagging B meson, which are needed in measurements of t-dependent CP violation, or we determine whether or not the rest of the event is consistent with some B decay that involves neutrinos after we have reconstructed Btag hadronically or semileptonically. Remaining charged tracks and unused energy deposits are for example also needed in calculation of continuum suppression variables, like Kakuno-Super-Fox-Wolfram moments. The RestOfEvent class should be used as an input in all these cases.

The RestOfEvent object is created for given existing Particle object by the RestOfEventBuilder module and are related between each other with the BASF2 relation.

Internally, the RestOfEvent class holds only StoreArray indices of all unused MDST particles. Indices are stored in std::set and not std::vector, since the former ensures uniqueness of all its elements.

Definition at line 59 of file RestOfEvent.h.

Constructor & Destructor Documentation

◆ RestOfEvent()

RestOfEvent	(	int	pdgCode = `0`,
		bool	isNested = `false`,
		bool	isFromMC = `false`
	)

inlineexplicit

Default constructor.

All private members are set to 0 (all vectors are empty).

Definition at line 180 of file RestOfEvent.h.

180 :

181 m_pdgCode(pdgCode), m_isNested(isNested), m_isFromMC(isFromMC) { };

Member Function Documentation

◆ addParticles()

void addParticles ( const std::vector< const Particle * > & particle )

Add StoreArray indices of given Particles to the list of unused particles in the event.

Parameters

particle Reference to a vector of unused Particles

Definition at line 27 of file RestOfEvent.cc.

 {
   StoreArray<Particle> allParticles;
   for (auto* particleToAdd : particlesToAdd) {
     std::vector<const Particle*> daughters = particleToAdd->getFinalStateDaughters();
     for (auto* daughter : daughters) {
       bool toAdd = true;
       for (auto& myIndex : m_particleIndices) {
         if (allParticles[myIndex]->isCopyOf(daughter, true)) {
           toAdd = false;
           break;
         }
       }
       if (toAdd) {
         B2DEBUG(10, "\t\tAdding particle with PDG " << daughter->getPDGCode());
         m_particleIndices.insert(daughter->getArrayIndex());
       }
     }
   }
 }

◆ addRelationTo() [1/2]

void addRelationTo	(	const RelationsInterface< BASE > *	object,
		float	weight = `1.0`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Add a relation from this object to another object (with caching).

Parameters

object	The object to which the relation should point.
weight	The weight of the relation.
namedRelation	Additional name for the relation, or "" for the default naming

Definition at line 144 of file RelationsObject.h.

◆ addRelationTo() [2/2]

void addRelationTo	(	const TObject *	object,
		float	weight = `1.0`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Add a relation from this object to another object (no caching, can be quite slow).

Parameters

object	The object to which the relation should point.
weight	The weight of the relation.
namedRelation	Additional name for the relation, or "" for the default naming

Definition at line 157 of file RelationsObject.h.

◆ convertToParticle()

Particle * convertToParticle	(	const std::string &	maskName = `""`,
		int	pdgCode = `0`,
		bool	isSelfConjugated = `true`
	)

Converts ROE to Particle and adds it to StoreArray.

Parameters

maskName	Name of the ROE mask to use for 4-vector and daughters
pdgCode	PDG code
isSelfConjugated	is the particle self-conjugated

Definition at line 516 of file RestOfEvent.cc.

◆ copyRelations()

void copyRelations ( const RelationsInterface< BASE > * sourceObj )

inlineinherited

Copies all relations of sourceObj (pointing from or to sourceObj) to this object (including weights).

Useful if you want to make a complete copy of a StoreArray object to make modifications to it, but retain all information on linked objects.

Note: this only works if sourceObj inherits from the same base (e.g. RelationsObject), and only for related objects that also inherit from the same base.

Definition at line 172 of file RelationsObject.h.

◆ excludeParticlesFromMask()

void excludeParticlesFromMask	(	const std::string &	maskName,
		const std::vector< const Particle * > &	particles,
		Particle::EParticleSourceObject	listType,
		bool	discard
	)

Update mask by keeping or excluding particles.

Parameters

Name	of the mask to work with
Reference	to particle collection
ParticleSourceObject	of the collection
Update	the ROE mask by passing or discarding particles in the provided particle list

Definition at line 147 of file RestOfEvent.cc.

◆ get4Vector()

TLorentzVector get4Vector ( const std::string & maskName = "" ) const

Get 4-momentum vector all (no mask) or a subset (use mask) of all Tracks and ECLClusters in ROE.

Parameters

maskName Name of mask

Returns: 4-momentum of unused Tracks and ECLClusters in ROE

Definition at line 283 of file RestOfEvent.cc.

◆ get4VectorNeutralECLClusters()

TLorentzVector get4VectorNeutralECLClusters ( const std::string & maskName = "" ) const

Get 4-momentum vector all (no mask) or a subset (use mask) of all ECLClusters in ROE.

Parameters

maskName Name of mask

Returns: 4-momentum of unused Tracks and ECLClusters in ROE

Definition at line 455 of file RestOfEvent.cc.

◆ get4VectorTracks()

TLorentzVector get4VectorTracks ( const std::string & maskName = "" ) const

OBSOLETE: Get 4-momentum vector all (no mask) or a subset (use mask) of all Tracks in ROE.

Parameters

maskName Name of mask

Returns: 4-momentum of unused Tracks and ECLClusters in ROE

Definition at line 361 of file RestOfEvent.cc.

◆ getChargedParticles()

std::vector< const Particle * > getChargedParticles	(	const std::string &	maskName = `""`,
		unsigned int	pdg = `0`,
		bool	unpackComposite = `true`
	)		const

Get charged particles from ROE mask.

Parameters

maskName	Name of mask
pdg	absolute value of PDG code of charged particle
unpackComposite	return daughters of composite particles

Returns: vector of pointers to ROE Particles

Definition at line 109 of file RestOfEvent.cc.

◆ getECLClusters()

std::vector< const ECLCluster * > getECLClusters ( const std::string & maskName = "" ) const

Get vector of all (no mask) or a subset (use mask) of all ECLClusters in ROE.

Parameters

maskName Name of mask

Returns: vector of pointers to unused ECLClusters

Definition at line 319 of file RestOfEvent.cc.

◆ getHadrons()

std::vector< const Particle * > getHadrons	(	const std::string &	maskName = `""`,
		bool	unpackComposite = `true`
	)		const

Get hadrons from ROE mask.

Parameters

maskName	Name of mask
unpackComposite	return daughters of composite particles

Returns: vector of pointers to ROE Particles

Definition at line 97 of file RestOfEvent.cc.

◆ getInfo()

std::string getInfo ( ) const

inlineinherited

Return a short summary of this object's contents in raw text format.

Returns the contents of getInfoHTML() while translating line-breaks etc.

Note: : You don't need to implement this function (it's not virtual), getInfoHTML() is enough.

Definition at line 372 of file RelationsObject.h.

◆ getInfoHTML()

virtual std::string getInfoHTML ( ) const

inlinevirtualinherited

Return a short summary of this object's contents in HTML format.

Reimplement this in your own class to provide useful output for display or debugging purposes. For example, you might do something like:

std::stringstream out;
out << "<b>PDG</b>: " << m_pdg << "<br>";
out << "<b>Covariance Matrix</b>: " << HTML::getString(getCovariance5()) << "<br>";
return out.str();

See also: Particle::getInfoHTML() for a more complex example.; HTML for some utility functions.; Use getInfo() to get a raw text version of this output.

Reimplemented in TrackFitResult, TRGSummary, Track, SoftwareTriggerResult, Particle, RecoTrack, MCParticle, Cluster, and PIDLikelihood.

Definition at line 364 of file RelationsObject.h.

◆ getKLMClusters()

std::vector< const KLMCluster * > getKLMClusters ( const std::string & maskName = "" ) const

Get vector of all unused KLMClusters.

Parameters

maskName Name of mask

Returns: vector of pointers to unused KLMClusters

Definition at line 332 of file RestOfEvent.cc.

◆ getMaskNames()

std::vector< std::string > getMaskNames ( ) const

Get vector of all mask names of the ROE object.

Returns: list of all mask names

Definition at line 481 of file RestOfEvent.cc.

◆ getName()

virtual std::string getName ( ) const

inlinevirtualinherited

Return a short name that describes this object, e.g.

pi+ for an MCParticle.

Reimplemented in SpacePoint, Particle, and MCParticle.

Definition at line 346 of file RelationsObject.h.

◆ getNECLClusters()

int getNECLClusters ( const std::string & maskName = "" ) const

Get number of all (no mask) or a subset (use mask) of all ECLclusters in ROE.

Parameters

maskName Name of mask

Returns: number of all remaining ECL clusters

Definition at line 348 of file RestOfEvent.cc.

◆ getNKLMClusters()

int getNKLMClusters ( const std::string & maskName = "" ) const

Get number of all remaining KLM clusters.

Parameters

maskName Name of mask

Returns: number of all remaining KLM clusters

Definition at line 353 of file RestOfEvent.cc.

◆ getNTracks()

int getNTracks ( const std::string & maskName = "" ) const

Get number of all (no mask) or a subset (use mask) of all Tracks in ROE.

Parameters

maskName Name of mask

Returns: number of all remaining tracks

Definition at line 343 of file RestOfEvent.cc.

◆ getParticles()

std::vector< const Particle * > getParticles	(	const std::string &	maskName = `""`,
		bool	unpackComposite = `true`
	)		const

Get all Particles from ROE mask.

Parameters

maskName	Name of mask
unpackComposite	return daughters of composite particles

Returns: vector of pointers to ROE Particles

Definition at line 48 of file RestOfEvent.cc.

◆ getPhotons()

std::vector< const Particle * > getPhotons	(	const std::string &	maskName = `""`,
		bool	unpackComposite = `true`
	)		const

Get photons from ROE mask.

Parameters

maskName	Name of mask
unpackComposite	return daughters of composite particles

Returns: vector of pointers to unused Particles

Definition at line 86 of file RestOfEvent.cc.

◆ getRelated()

T* getRelated	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get the object to or from which this object has a relation.

Template Parameters

T	The class of objects to or from which the relation points.

Parameters

name	The name of the store array to or from which the relation points. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 280 of file RelationsObject.h.

◆ getRelatedFrom()

FROM* getRelatedFrom	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get the object from which this object has a relation.

Template Parameters

FROM	The class of objects from which the relation points.

Parameters

name	The name of the store array from which the relation points. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 265 of file RelationsObject.h.

◆ getRelatedFromWithWeight()

std::pair<FROM*, float> getRelatedFromWithWeight	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get first related object & weight of relation pointing from an array.

Template Parameters

FROM	The class of objects from which the relation points.

Parameters

name	The name of the store array from which the relation points. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 316 of file RelationsObject.h.

◆ getRelatedTo()

TO* getRelatedTo	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get the object to which this object has a relation.

Template Parameters

TO	The class of objects to which the relation points.

Parameters

name	The name of the store array to which the relation points. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: The first related object or a null pointer.

Definition at line 250 of file RelationsObject.h.

◆ getRelatedToWithWeight()

std::pair<TO*, float> getRelatedToWithWeight	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get first related object & weight of relation pointing to an array.

Template Parameters

TO	The class of objects to which the relation points.

Parameters

name	The name of the store array to which the relation points. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 299 of file RelationsObject.h.

◆ getRelatedWithWeight()

std::pair<T*, float> getRelatedWithWeight	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get first related object & weight of relation pointing from/to an array.

Template Parameters

T	The class of objects to or from which the relation points.

Parameters

name	The name of the store array to or from which the relation points. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: Pair of first related object and the relation weight, or (NULL, 1.0) if none found.

Definition at line 333 of file RelationsObject.h.

◆ getRelationsFrom()

RelationVector<FROM> getRelationsFrom	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get the relations that point from another store array to this object.

Template Parameters

FROM	The class of objects from which the relations point.

Parameters

name	The name of the store array from which the relations point. If empty the default store array name for class FROM will be used. If the special name "ALL" is given all store arrays containing objects of type FROM are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 214 of file RelationsObject.h.

◆ getRelationsTo()

RelationVector<TO> getRelationsTo	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get the relations that point from this object to another store array.

Template Parameters

TO	The class of objects to which the relations point.

Parameters

name	The name of the store array to which the relations point. If empty the default store array name for class TO will be used. If the special name "ALL" is given all store arrays containing objects of type TO are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 199 of file RelationsObject.h.

◆ getRelationsWith()

RelationVector<T> getRelationsWith	(	const std::string &	name = `""`,
		const std::string &	namedRelation = `""`
	)		const

inlineinherited

Get the relations between this object and another store array.

Relations in both directions are returned.

Template Parameters

T	The class of objects to or from which the relations point.

Parameters

name	The name of the store array to or from which the relations point. If empty the default store array name for class T will be used. If the special name "ALL" is given all store arrays containing objects of type T are considered.
namedRelation	Additional name for the relation, or "" for the default naming

Returns: A vector of relations.

Definition at line 232 of file RelationsObject.h.

◆ getTracks()

std::vector< const Track * > getTracks ( const std::string & maskName = "" ) const

Get vector of all (no mask) or a subset (use mask) of all Tracks in ROE.

Parameters

maskName Name of mask

Returns: vector of pointers to unused Tracks

Definition at line 308 of file RestOfEvent.cc.

◆ hasMask()

bool hasMask ( const std::string & name ) const

True if this ROE object has mask.

Parameters

name	Name of the mask to work with

Definition at line 274 of file RestOfEvent.cc.

◆ hasParticle()

bool hasParticle	(	const Particle *	particle,
		const std::string &	maskName = `""`
	)		const

Check if ROE has StoreArray index of given to the list of unused tracks in the event.

Parameters

particle	Pointer to the Particle
maskName	Name of the mask to work with

Definition at line 125 of file RestOfEvent.cc.

◆ initializeMask()

void initializeMask	(	const std::string &	name,
		const std::string &	origin = `"unknown"`
	)

Initialize new mask.

Parameters

name	Name of the mask to work with
origin	origin of the creator module

Definition at line 135 of file RestOfEvent.cc.

◆ updateMaskWithCuts()

void updateMaskWithCuts	(	const std::string &	name,
		const std::shared_ptr< Variable::Cut > &	trackCut = `nullptr`,
		const std::shared_ptr< Variable::Cut > &	eclCut = `nullptr`,
		const std::shared_ptr< Variable::Cut > &	klmCut = `nullptr`,
		bool	updateExisting = `false`
	)

Update mask with cuts.

Parameters

name	Name of the mask to work with
trackCut	Cut on Track particles
eclCut	Cut on ECL particles
klmCut	Cut on KLM particles
updateExisting	Update existing mask if true or not if false

Definition at line 180 of file RestOfEvent.cc.

◆ updateMaskWithV0()

void updateMaskWithV0	(	const std::string &	name,
		const Particle *	particleV0
	)

Update mask with composite particle.

Parameters

name	Name of the mask to work with
particleV0	Pointer to composite particle

Definition at line 216 of file RestOfEvent.cc.

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

analysis/dataobjects/include/RestOfEvent.h
analysis/dataobjects/src/RestOfEvent.cc

Classes

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ RestOfEvent()

Member Function Documentation

◆ addParticles()

◆ addRelationTo() [1/2]

◆ addRelationTo() [2/2]

◆ convertToParticle()

◆ copyRelations()

◆ excludeParticlesFromMask()

◆ get4Vector()

◆ get4VectorNeutralECLClusters()

◆ get4VectorTracks()

◆ getChargedParticles()

◆ getECLClusters()

◆ getHadrons()

◆ getInfo()

◆ getInfoHTML()

◆ getKLMClusters()

◆ getMaskNames()

◆ getName()

◆ getNECLClusters()

◆ getNKLMClusters()

◆ getNTracks()

◆ getParticles()

◆ getPhotons()

◆ getRelated()

◆ getRelatedFrom()

◆ getRelatedFromWithWeight()

◆ getRelatedTo()

◆ getRelatedToWithWeight()

◆ getRelatedWithWeight()

◆ getRelationsFrom()

◆ getRelationsTo()

◆ getRelationsWith()

◆ getTracks()

◆ hasMask()

◆ hasParticle()

◆ initializeMask()

◆ updateMaskWithCuts()

◆ updateMaskWithV0()