Base class for representing tower, preshower and postshower elements. More...

Inheritance diagram for StEEmcTower:

Public Member Functions
	StEEmcTower ()
	Constructor.

virtual	~StEEmcTower ()
	Destructor.

	StEEmcTower (const StEEmcTower &other)
	copy constructor

TVector3	direction (Float_t zvertex=0.0) const

void	index (Int_t i)

void	layer (Int_t l)
	Sets the layer, [0-4]=[TPQR].

void	et (Float_t e)

Int_t	index () const
	Returns index of this tower, pre- or postshower element.

Int_t	layer () const
	Returns layer of this tower element, [0-4]=[TPQR].

Int_t	sector () const
	Returns sector of this tower, pre- or postshower element.

Int_t	subsector () const
	Returns subsector of this tower, pre- or postshower element.

Int_t	etabin () const
	Returns the etabin of this tower, pre- or postshower element.

Int_t	phibin () const
	Returns the phibin of this tower.

Float_t	et () const
	Returns the "E_T" response of the tower.

void	neighbor (StEEmcTower *n)
	add a tower to list of neighbors

Int_t	numberOfNeighbors () const
	get the number of neighboring towers

StEEmcTower &	neighbor (Int_t i)
	returns a specific neighbor [0,numberOfNeighbors)

const StEEmcTower &	neighbor (Int_t i) const

Bool_t	isNeighbor (const StEEmcTower &t) const

void	print () const
	Print a summary of this tower.

void	printLine () const
	Print a one line summary of this tower.

Bool_t	operator< (const StEEmcTower &other) const
	A tower is "less than" another tower if its energy is less than it.

virtual void	Clear (Option_t *opts="")
	Clears the tower.

	StEEmcTower (const StEEmcTower &other)
	copy constructor

void	index (Int_t i)

void	layer (Int_t l)
	Sets the layer, [0-4]=[TPQR].

void	et (Float_t e)

Int_t	index ()
	Returns index of this tower, pre- or postshower element.

Int_t	layer ()
	Returns layer of this tower element, [0-4]=[TPQR].

Int_t	sector ()
	Returns sector of this tower, pre- or postshower element.

Int_t	subsector ()
	Returns subsector of this tower, pre- or postshower element.

Int_t	etabin ()
	Returns the etabin of this tower, pre- or postshower element.

Int_t	phibin ()
	Returns the phibin of this tower.

Float_t	et ()
	Returns the "E_T" response of the tower.

void	neighbor (StEEmcTower *n)
	add a tower to list of neighbors

Int_t	numberOfNeighbors ()
	get the number of neighboring towers

StEEmcTower	neighbor (Int_t i)
	returns a specific neighbor [0,numberOfNeighbors)

Bool_t	isNeighbor (StEEmcTower t)

void	print ()
	Print a summary of this tower.

void	printLine ()

Bool_t	operator< (const StEEmcTower &other) const

Public Member Functions inherited from StEEmcElement
void	raw (Float_t r)
	Set the raw ADC for this element.

void	adc (Float_t a)
	Set the pedestal-subtracted ADC for this element.

void	energy (Float_t e)
	Set the energy (adc-ped+0.5)/gain for this element.

void	stat (unsigned s)
	Set a status bit for this element.

void	fail (unsigned f)
	Set a fail bit for this element.

void	name (const Char_t *n)
	Set the name for this element.

Float_t	raw () const
	Return raw ADC for this element.

Float_t	adc () const
	Return the pedestal-subtracted ADC for this element.

Float_t	energy () const
	Return the EM energy (towers) or energy deposit for this element (SMD,pre,post). If a fail bit is set, will return 0.

unsigned	stat () const
	Return the status bit for this element.

unsigned	fail () const
	Return the fail bit for this element.

const Char_t *	name () const
	Return the name of this element.

void	stemc (StEmcRawHit *h)
	Sets pointer to the StEmcRawHit when processing an StEvent file.

StEmcRawHit *	stemc ()
	Returns pointer to StEmcRawHit.

const StEmcRawHit *	stemc () const

void	raw (Float_t r)
	Set the raw ADC for this element.

void	adc (Float_t a)
	Set the pedestal-subtracted ADC for this element.

void	energy (Float_t e)
	Set the energy (adc-ped+0.5)/gain for this element.

void	stat (unsigned s)
	Set a status bit for this element.

void	fail (unsigned f)
	Set a fail bit for this element.

void	name (const Char_t *n)
	Set the name for this element.

Float_t	raw ()
	Return raw ADC for this element.

Float_t	raw () const
	Return raw ADC for this element.

Float_t	adc ()
	Return the pedestal-subtracted ADC for this element.

Float_t	adc () const
	Return the pedestal-subtracted ADC for this element.

Float_t	energy ()
	Return the EM energy (towers) or energy deposit for this element (SMD,pre,post). If a fail bit is set, will return 0.

Float_t	energy () const
	Return the EM energy (towers) or energy deposit for this element (SMD,pre,post). If a fail bit is set, will return 0.

unsigned	stat ()
	Return the status bit for this element.

unsigned	fail ()
	Return the fail bit for this element.

const Char_t *	name ()
	Return the name of this element.

void	stemc (StEmcRawHit *h)

StEmcRawHit *	stemc ()

void	Clear (Option_t *opts="")

Protected Member Functions
	ClassDef (StEEmcTower, 1)
	Makes class available to root.

	ClassDef (StEEmcTower, 1)

Protected Member Functions inherited from StEEmcElement
	ClassDef (StEEmcElement, 1)
	Raw hit from StEvent.

	ClassDef (StEEmcElement, 1)
	raw hit from StEvent, used for providing StEmcClusters

Protected Attributes
Int_t	mIndex

Int_t	mLayer

Int_t	mSector

Int_t	mSubsector

Int_t	mEtabin

Int_t	mPhibin

Float_t	mET
	Equivalent transverse energy, assuming a vertex of 0,0,0.

StEEmcTowerPtrVec_t	mNeighbors

Protected Attributes inherited from StEEmcElement
Float_t	mRaw

Float_t	mAdc

Float_t	mEnergy

unsigned	mStat

unsigned	mFail

TString	mName

StEmcRawHit *	mstRawHit

Detailed Description

Base class for representing tower, preshower and postshower elements.

This class inherits the StEEmcElement properies. In addition, each tower object stores its index in a 720 element array. It knows its sector, subsector and etabin. It also has pointers to its 8 nearest neighbors on the endcap.

Author: Jason C. Webb

Date:: 2010/08/26 22:49:21

Revision:: 1.3

Definition at line 11 of file StEEmcTower.h.

Member Function Documentation

TVector3 StEEmcTower::direction ( Float_t zvertex = 0.0 ) const

Returns a direction vector pointing from the specified vertex to the center of the tower

Definition at line 127 of file StEEmcTower.cxx.

References etabin(), EEmcGeomSimple::getTowerCenter(), EEmcGeomSimple::Instance(), sector(), and subsector().

void StEEmcTower::et ( Float_t e )

Sets the equivalent "E_T" response, assuming the particle originated from the nominal vertex of 0,0,0.

void StEEmcTower::et ( Float_t e )

inline

Sets the equivalent "E_T" response, assuming the particle originated from the nominal vertex of 0,0,0.

Definition at line 34 of file StEEmcTower.h.

References mET.

Referenced by StEEmcPi0Analysis::accept(), StEEmcIUPi0Analysis::accept(), StEEmcA2EMaker::addTowerHit(), StEEmcQAMaker::CheckTriggers(), and StEEmcFilterMaker::Make().

void StEEmcTower::index ( Int_t i )

Sets the index for this tower, pre- or postshower element. See StEEmcAnalysisMaker. This single index will define the position of the element on the endcap, as well as its neighbors.

void StEEmcTower::index ( Int_t i )

Sets the index for this tower, pre- or postshower element. See StEEmcAnalysisMaker. This single index will define the position of the element on the endcap, as well as its neighbors.

Definition at line 76 of file StEEmcTower.cxx.

References mEtabin, mIndex, mLayer, StEEmcElement::mName, mPhibin, mSector, and mSubsector.

Referenced by StEEmcClusterMaker::buildTowerClusters(), StEEmcIUClusterMaker::buildTowerClusters(), StEEmcPointMaker::countRelatives(), StEEmcIUPointMaker::countRelatives(), StEEmcCluster::hasTower(), isNeighbor(), StEEmcPi0Analysis::Make(), StMyPointMaker::Make(), StEEmcIUCluster::operator==(), StEEmcCluster::operator==(), StEEmcPointMaker::shareEnergySimple(), StEEmcIUPointMaker::shareEnergySimple(), StEEmcPointMaker::shareEnergySmd(), StEEmcIUPointMaker::shareEnergySmd(), StEEmcA2EMaker::StEEmcA2EMaker(), StEEmcPi0Analysis::twoBodyCut(), StEEmcIUPi0Analysis::twoBodyCut(), and StEEmcMixQAMaker::twoBodyCut().