KLMTriggerTrack Class Reference

Store KLM TRG track information as a ROOT object. More...

#include <KLMTriggerTrack.h>

Inheritance diagram for KLMTriggerTrack:

Collaboration diagram for KLMTriggerTrack:

Public Member Functions
	KLMTriggerTrack ()
	Empty constructor for ROOT IO (needed to make the class storable)
	KLMTriggerTrack (int fwd, int sector)
	Constructor with initial values for a track. More...
virtual	~KLMTriggerTrack ()
	Destructor.
int	getForward () const
	Get detector end. More...
int	getSector () const
	Get sector number. More...
double	getSlopeXY () const
	Get slope parameter of the track in XY plain. More...
double	getInterceptXY () const
	Get intercept parameter of the track in XY plain. More...
double	getImpactParameterXY () const
	Get impact parameter of the track in XY plain. More...
double	getChisqXY () const
	Get chi squared of the track in XY plain. More...
double	getSlopeXZ () const
	Get slope parameter of the track in XZ plain. More...
double	getInterceptXZ () const
	Get intercept parameter of the track in XZ plain. More...
double	getImpactParameterXZ () const
	Get impact parameter of the track in XZ plain. More...
double	getChisqXZ () const
	Get chi squared of the track in XZ plain. More...
int	getNLayers () const
	Get number of fired layers. More...
int	getFirstLayer () const
	Get number of the first fired layer. More...
int	getLastLayer () const
	Get number of the last fired layer. More...
bool	getTrigger () const
	Get trigger flag. More...
void	setSlopeXY (double slopeXY)
	Set slope parameter of the track in XY plain. More...
void	setInterceptXY (double interceptXY)
	Set intercept parameter of the track in XY plain. More...
void	setImpactParameterXY (double ipXY)
	Set impact parameter of the track in XY plain. More...
void	setChisqXY (double chisqXY)
	Set chi squared of the track in XY plain. More...
void	setSlopeXZ (double slopeXZ)
	Set slope parameter of the track in XZ plain. More...
void	setInterceptXZ (double interceptXZ)
	Set intercept parameter of the track in XZ plain. More...
void	setImpactParameterXZ (double ipXZ)
	Set impact parameter of the track in XZ plain. More...
void	setChisqXZ (double chisqXZ)
	Set chi squared of the track in XZ plain. More...
void	setNLayers (int nLayers)
	Set number of fired layers. More...
void	setFirstLayer (int firstLayer)
	Set number of the first fired layer. More...
void	setLastLayer (int lastLayer)
	Set number of the last fired layer. More...
void	setTrigger (bool trg)
	Set trigger flag. More...
void	setBKLM_n_trg_sectors (int n_trg)
void	setEKLM_n_trg_sectors (int n_trg)
void	setBKLM_back_to_back_flag (int n_trg)
void	setEKLM_back_to_back_flag (int n_trg)
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
	ClassDef (KLMTriggerTrack, 1)
	Needed to make the ROOT object storable version 4 adds ctime etc.

Private Attributes
int	m_fwd
	forward-backward
int	m_sector
	sector number
int	m_nHits
	number of hits in the sector
double	m_slopeXY
	calculated slope of the straight track in XY plain
double	m_interceptXY
	calculated y-intercept of the straight track in XY plain
double	m_impactParameterXY
	calculated impact parameter of the straight track in XY plain
double	m_chisqXY
	calculated chi squared of the straight track in XY plain
double	m_slopeXZ
	calculated slope of the straight track in XZ plain
double	m_interceptXZ
	calculated z-intercept of the straight track in XZ plain
double	m_impactParameterXZ
	calculated impact parameter of the straight track in XZ plain
double	m_chisqXZ
	calculated chi squared of the straight track in XZ plain
int	m_nLayers
	number of fired layers
int	m_firstLayer
	number of the first fired layer
int	m_lastLayer
	number of the last fired layer
bool	m_trigger
	if the track generates a trigger
int	m_bklm_n_trg_sectors
int	m_eklm_n_trg_sectors
int	m_bklm_back_to_back_flag
int	m_eklm_back_to_back_flag
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

Store KLM TRG track information as a ROOT object.

Definition at line 20 of file KLMTriggerTrack.h.

Constructor & Destructor Documentation

KLMTriggerTrack()

KLMTriggerTrack ( int  fwd, int  sector  )

inline

Constructor with initial values for a track.

Parameters

fwd	detector end (forward=true and backward=false)
sector	sector number

Definition at line 50 of file KLMTriggerTrack.h.

                                        :
      m_fwd(fwd),
      m_sector(sector),
      m_nHits(0),
      m_slopeXY(0.0),
      m_interceptXY(0.0),
      m_impactParameterXY(0.0),
      m_chisqXY(0.0),
      m_slopeXZ(0.0),
      m_interceptXZ(0.0),
      m_impactParameterXZ(0.0),
      m_chisqXZ(0.0),
      m_nLayers(0),
      m_firstLayer(0),
      m_lastLayer(0),
      m_trigger(false),
      m_bklm_n_trg_sectors(0),
      m_eklm_n_trg_sectors(0),
      m_bklm_back_to_back_flag(0),
      m_eklm_back_to_back_flag(0)
    { }

Member Function Documentation

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 142 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 155 of file RelationsObject.h.

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 170 of file RelationsObject.h.

getChisqXY()

double getChisqXY ( ) const

inline

Get chi squared of the track in XY plain.

Returns

chi squared of the track in XY plain

Definition at line 99 of file KLMTriggerTrack.h.

getChisqXZ()

double getChisqXZ ( ) const

inline

Get chi squared of the track in XZ plain.

Returns

chi squared of the track in XZ plain

Definition at line 115 of file KLMTriggerTrack.h.

getFirstLayer()

int getFirstLayer ( ) const

inline

Get number of the first fired layer.

Returns

number of the first fired layer

Definition at line 123 of file KLMTriggerTrack.h.

getForward()

int getForward ( ) const

inline

Get detector end.

Returns

detector end (forward=true and backward=false)

Definition at line 79 of file KLMTriggerTrack.h.

getImpactParameterXY()

double getImpactParameterXY ( ) const

inline

Get impact parameter of the track in XY plain.

Returns

impact parameter of the track in XY plain

Definition at line 95 of file KLMTriggerTrack.h.

getImpactParameterXZ()

double getImpactParameterXZ ( ) const

inline

Get impact parameter of the track in XZ plain.

Returns

impact parameter of the track in XZ plain

Definition at line 111 of file KLMTriggerTrack.h.

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

Definition at line 362 of file RelationsObject.h.

getInterceptXY()

double getInterceptXY ( ) const

inline

Get intercept parameter of the track in XY plain.

Returns

intercept parameter of the track in XY plain

Definition at line 91 of file KLMTriggerTrack.h.

getInterceptXZ()

double getInterceptXZ ( ) const

inline

Get intercept parameter of the track in XZ plain.

Returns

intercept parameter of the track in XZ plain

Definition at line 107 of file KLMTriggerTrack.h.

getLastLayer()

int getLastLayer ( ) const

inline

Get number of the last fired layer.

Returns

number of the last fired layer

Definition at line 127 of file KLMTriggerTrack.h.

getName()

virtual std::string getName ( ) const

inlinevirtualinherited

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

pi+ for an MCParticle.

Reimplemented in SpacePoint, MCParticle, and Particle.

Definition at line 344 of file RelationsObject.h.

getNLayers()

int getNLayers ( ) const

inline

Get number of fired layers.

Returns

number of fired layers

Definition at line 119 of file KLMTriggerTrack.h.

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 278 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 263 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 314 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 248 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 297 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 331 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 212 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 197 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 230 of file RelationsObject.h.

getSector()

int getSector ( ) const

inline

Get sector number.

Returns

sector number of the track (0..7)

Definition at line 83 of file KLMTriggerTrack.h.

getSlopeXY()

double getSlopeXY ( ) const

inline

Get slope parameter of the track in XY plain.

Returns

slope parameter of the track in XY plain

Definition at line 87 of file KLMTriggerTrack.h.

getSlopeXZ()

double getSlopeXZ ( ) const

inline

Get slope parameter of the track in XZ plain.

Returns

slope parameter of the track in XZ plain

Definition at line 103 of file KLMTriggerTrack.h.

getTrigger()

bool getTrigger ( ) const

inline

Get trigger flag.

Returns

if the track generates a trigger

Definition at line 131 of file KLMTriggerTrack.h.

setChisqXY()

void setChisqXY ( double  chisqXY )

inline

Set chi squared of the track in XY plain.

Parameters

chisqXY

chi squared of the track in XY plain

Definition at line 149 of file KLMTriggerTrack.h.

setChisqXZ()

void setChisqXZ ( double  chisqXZ )

inline

Set chi squared of the track in XZ plain.

Parameters

chisqXZ

chi squared of the track in XZ plain

Definition at line 165 of file KLMTriggerTrack.h.

setFirstLayer()

void setFirstLayer ( int  firstLayer )

inline

Set number of the first fired layer.

Parameters

firstLayer

number of the first fired layer

Definition at line 173 of file KLMTriggerTrack.h.

setImpactParameterXY()

void setImpactParameterXY ( double  ipXY )

inline

Set impact parameter of the track in XY plain.

Parameters

ipXY	impact parameter of the track in XY plain

Definition at line 145 of file KLMTriggerTrack.h.

setImpactParameterXZ()

void setImpactParameterXZ ( double  ipXZ )

inline

Set impact parameter of the track in XZ plain.

Parameters

ipXZ	impact parameter of the track in XZ plain

Definition at line 161 of file KLMTriggerTrack.h.

setInterceptXY()

void setInterceptXY ( double  interceptXY )

inline

Set intercept parameter of the track in XY plain.

Parameters

interceptXY

intercept parameter of the track in XY plain

Definition at line 141 of file KLMTriggerTrack.h.

setInterceptXZ()

void setInterceptXZ ( double  interceptXZ )

inline

Set intercept parameter of the track in XZ plain.

Parameters

interceptXZ

intercept parameter of the track in XZ plain

Definition at line 157 of file KLMTriggerTrack.h.

setLastLayer()

void setLastLayer ( int  lastLayer )

inline

Set number of the last fired layer.

Parameters

lastLayer

number of the last fired layer

Definition at line 177 of file KLMTriggerTrack.h.

setNLayers()

void setNLayers ( int  nLayers )

inline

Set number of fired layers.

Parameters

nLayers

number of fired layers

Definition at line 169 of file KLMTriggerTrack.h.

setSlopeXY()

void setSlopeXY ( double  slopeXY )

inline

Set slope parameter of the track in XY plain.

Parameters

slopeXY

slope parameter of the track in XY plain

Definition at line 137 of file KLMTriggerTrack.h.

setSlopeXZ()

void setSlopeXZ ( double  slopeXZ )

inline

Set slope parameter of the track in XZ plain.

Parameters

slopeXZ

slope parameter of the track in XZ plain

Definition at line 153 of file KLMTriggerTrack.h.

setTrigger()

void setTrigger ( bool  trg )

inline

Set trigger flag.

Parameters

trg	if the track generates a trigger

Definition at line 181 of file KLMTriggerTrack.h.

---

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

• trg/klm/dataobjects/include/KLMTriggerTrack.h