StEEmcA2EMaker Class Reference

EEmc ADC --> energy maker. More...

Inheritance diagram for StEEmcA2EMaker:

List of all members.

Public Member Functions
	StEEmcA2EMaker (const Char_t *name="mEEanalysis")
virtual Int_t	Init ()
	Initialize.
virtual Int_t	Make ()
	Read and process one event.
virtual void	Clear (Option_t *opts="")
	Clear the maker for next event.
void	threshold (Float_t cut, Int_t layer)
void	database (const Char_t *)
	Set the name of the EEMC database, init obtains pointer.
void	source (const Char_t *, Int_t=0)
StEEmcTowerVec_t &	towers (Int_t layer=0)
const StEEmcTowerVec_t &	towers (Int_t layer=0) const
StEEmcStripVec_t &	strips (Int_t sec, Int_t pln)
	Returns a vector of hit strips, given the sector and plane.
const StEEmcStripVec_t &	strips (Int_t sec, Int_t pln) const
Int_t	numberOfHitTowers (Int_t layer) const
StEEmcTower &	hittower (Int_t hit, Int_t layer)
const StEEmcTower &	hittower (Int_t hit, Int_t layer) const
StEEmcTower &	tower (Int_t index, Int_t layer=0)
const StEEmcTower &	tower (Int_t index, Int_t layer=0) const
StEEmcTower &	tower (Int_t sector, Int_t subsector, Int_t etabin, Int_t layer=0)
const StEEmcTower &	tower (Int_t sector, Int_t subsector, Int_t etabin, Int_t layer=0) const
StEEmcTower *	tower (TVector3 &r, Int_t layer)
const StEEmcTower *	tower (TVector3 &r, Int_t layer) const
Int_t	phibin (Int_t sector, Int_t subsector) const
	Given tower sector, subsector, translate to phibin.
Int_t	index (Int_t sector, Int_t subsector, Int_t etabin) const
	Given tower sector, subsector, etabin, translate into index.
StEEmcTower &	hightower (Int_t layer=0)
const StEEmcTower &	hightower (Int_t layer=0) const
Int_t	numberOfHitStrips (Int_t sector, Int_t plane) const
StEEmcStrip &	hitstrip (Int_t sec, Int_t pl, Int_t hit)
const StEEmcStrip &	hitstrip (Int_t sec, Int_t pl, Int_t hit) const
StEEmcStrip &	strip (Int_t sector, Int_t plane, Int_t strip)
const StEEmcStrip &	strip (Int_t sector, Int_t plane, Int_t strip) const
Float_t	energy (Int_t sector, Int_t layer) const
Float_t	energy (Int_t layer) const
	Return energy summed over full endcap.
Int_t	numberOfHits (Int_t sector, Int_t layer) const
void	scale (Float_t s)
virtual const char *	GetCVS () const
	StEEmcA2EMaker (const Char_t *name="mEEanalysis")
Int_t	Init ()
Int_t	Make ()
void	Clear (Option_t *opts="")
	User defined functions.
void	threshold (Float_t cut, Int_t layer)
void	database (const Char_t *dbname)
	Set the name of the EEMC database, init obtains pointer.
void	source (const Char_t *name, Int_t type=0)
StEEmcTowerVec_t	towers (Int_t layer=0)
StEEmcStripVec_t	strips (Int_t sec, Int_t pln)
	Returns a vector of hit strips, given the sector and plane.
Int_t	numberOfHitTowers (Int_t layer)
StEEmcTower	hittower (Int_t hit, Int_t layer)
StEEmcTower	tower (Int_t index, Int_t layer=0)
StEEmcTower	tower (Int_t sector, Int_t subsector, Int_t etabin, Int_t layer=0)
StEEmcTower *	tower (TVector3 &r, Int_t layer)
Int_t	phibin (Int_t sector, Int_t subsector)
	Given tower sector, subsector, translate to phibin.
Int_t	index (Int_t sector, Int_t subsector, Int_t etabin)
	Given tower sector, subsector, etabin, translate into index.
StEEmcTower	hightower (Int_t layer=0)
Int_t	numberOfHitStrips (Int_t sector, Int_t plane)
StEEmcStrip	hitstrip (Int_t sec, Int_t pl, Int_t hit)
StEEmcStrip	strip (Int_t sector, Int_t plane, Int_t strip)
Float_t	energy (Int_t sec, Int_t layer)
Float_t	energy (Int_t layer)
	Return energy summed over full endcap.
Int_t	numberOfHits (Int_t sec, Int_t layer)
void	scale (Float_t s)
Protected Member Functions
Bool_t	readData ()
Bool_t	fillFromMuDst (const StMuEmcCollection *emc)
Bool_t	fillFromSt (const StEmcCollection *emc)
	If StEvent is used, we will fill additional parts of StEEmcElement.
void	addTowerHit (Int_t sec, Int_t sub, Int_t eta, Float_t adc, Int_t layer)
void	addSmdHit (Int_t sec, Int_t plane, Int_t str, Float_t adc)
	ClassDef (StEEmcA2EMaker, 1)
	Makes class available to root.
Bool_t	readData ()
Bool_t	readMuDst ()
Bool_t	readStEvent ()
Bool_t	readEzt ()
Bool_t	fillFromMuDst (StMuEmcCollection *emc)
Bool_t	fillFromSt (StEmcCollection *emc)
	If StEvent is used, we will fill additional parts of StEEmcElement.
void	addTowerHit (Int_t sec, Int_t sub, Int_t eta, Float_t adc, Int_t layer)
void	addSmdHit (Int_t sec, Int_t plane, Int_t str, Float_t adc)
	ClassDef (StEEmcA2EMaker, 1)
Protected Attributes
Float_t	mScale
Float_t	mSigmaPed [6]
const StEEmcDb *	mDbMaker
const EEmcGeomSimple *	mEEgeom
StEEmcTower	mTowers [kEEmcNumSectors *kEEmcNumSubSectors *kEEmcNumEtas][4]
	Array of 720 x 4 tower objects.
StEEmcStrip	mStrips [kEEmcNumSectors][kEEmcNumSmdUVs][kEEmcNumStrips]
	Array of 12x2x288 smd strip objects.
std::vector< StEEmcTowerVec_t >	mHitTowers
StEEmcTower *	mHighTower [4]
std::vector< std::vector < StEEmcStripVec_t > >	mHitStrips
Float_t	mEnergy [kEEmcNumSectors][6]
Int_t	mHits [kEEmcNumSectors][6]
	Number of hits in layer.
TString	mDbName
TString	mInputName
Int_t	mInputType
StEEmcDb *	mDbMaker
StMuDstMaker *	mMuDstMaker
StEventMaker *	mEventMaker
EEmcGeomSimple *	mEEgeom

---

Detailed Description

EEmc ADC --> energy maker.

This maker performs pedestal subtraction and gain corrections to the EEMC data. It currently supports MuDst and StEvent files as input.

Author:

Jason C. Webb

Date

2010/08/26 22:49:21

Revision

1.5

Definition at line 19 of file StEEmcA2EMaker.h.

---

Constructor & Destructor Documentation

StEEmcA2EMaker::StEEmcA2EMaker

(

const Char_t *

name = "mEEanalysis"

)

Clear all towers and init index

Now set pointers to all neighboring towers

no pointers to self

off edge of endcap

cyclical phi

add pointer to neighboring tower

Set high tower pointer

Clear and init all strips

Nullify pointers to makers

Initialize default thresholds, nsigma above ped

towers

pre1

pre2

post

smd-u

smd-v

Create storage banks for hit towers and strips. THESE SHOULD NOT BE CLEARED!

Vector of towers, one per layer (0=T,1=P,2=Q,3=R)

Vector of strips, one per plane (0=U, 1=V)

Definition at line 42 of file StEEmcA2EMaker.cxx.

References StEEmcElement::Clear(), StEEmcTower::Clear(), StEEmcTower::etabin(), StEEmcStrip::index(), StEEmcTower::index(), StEEmcTower::layer(), mDbMaker, mEEgeom, mEnergy, mHighTower, mHits, mHitStrips, mHitTowers, mStrips, mTowers, StEEmcTower::neighbor(), StEEmcTower::phibin(), phibin(), StEEmcStrip::plane(), scale(), StEEmcStrip::sector(), strip(), threshold(), and tower().

---

Member Function Documentation

void StEEmcA2EMaker::addSmdHit	(	Int_t	sec,
		Int_t	plane,
		Int_t	str,
		Float_t	adc
	)			[protected]

Add an smd hit

Parameters:

	sec,:	sector [0,12)
	plane,:	plane [0,2) = U,V
	str,:	strip number [0,288)
	adc,:	adc value

Access the database. Note that the DB counts from 1, not zero.

Check if null

Copy fail and status bits

Raw ADC should always be here

Abort if the db has this marked as bad or questionable

Ignore all ADC below a user-specified threshold

Set raw and ped subtracted ADC

Make sure gain is positive, nonzero

Determine energy

Definition at line 353 of file StEEmcA2EMaker.cxx.

References StEEmcElement::adc(), StEEmcElement::energy(), energy(), StEEmcElement::fail(), mDbMaker, mEnergy, mHits, mHitStrips, mSigmaPed, mStrips, StEEmcElement::raw(), StEEmcElement::stat(), and threshold().

Referenced by fillFromMuDst(), and fillFromSt().

void StEEmcA2EMaker::addTowerHit	(	Int_t	sec,
		Int_t	sub,
		Int_t	eta,
		Float_t	adc,
		Int_t	layer
	)			[protected]

Add a tower hit

Parameters:

	sec,:	sector [0,12)
	sub,:	subsector [0,5)
	eta,:	etabin [0,12)
	adc,:	adc value
	layer,:	layer [0,4)

Get the database entry for this detector (note, DB expects sectors, eta counted from 1 not 0 for conformity with Star's ... conventions.)

Copy fail and status bits

Raw ADC should always be here

Abort if the db has this marked as a bad or questionable channel

Ignore all ADC below a user-specified threshold

Raw and ped subtracted adc

Make sure gain is positive, nonzero

Determine energy

And set detector response

Determine tower center and set E_T

Push back list of all hit towers, preshower, postshower

Definition at line 274 of file StEEmcA2EMaker.cxx.

References StEEmcElement::adc(), StEEmcElement::energy(), energy(), StEEmcTower::et(), StEEmcElement::fail(), index(), mDbMaker, mEEgeom, mEnergy, mHighTower, mHits, mHitTowers, mScale, mSigmaPed, mTowers, StEEmcTower::print(), StEEmcElement::raw(), StEEmcElement::stat(), and threshold().

Referenced by fillFromMuDst(), and fillFromSt().

void StEEmcA2EMaker::Clear

(

Option_t *

opts = ""

)

[virtual]

Clear the maker for next event.

Clear hit towers and strips

Clear all towers and strips (for speed, we can clear only those which were "hit"... but KISS for now.)

Clear sector energy sums

Reimplemented from StMaker.

Definition at line 403 of file StEEmcA2EMaker.cxx.

References mEnergy, mHits, mHitStrips, mHitTowers, mStrips, and mTowers.

Float_t StEEmcA2EMaker::energy	(	Int_t	sec,
		Int_t	layer
	)			[inline]

Get the energy (towers) or energy deposit (pre,post,smd) in the specified sector

Parameters:

	sector,:	0..11 the 12 EEMC sectors
	layer,:	0=T, 1=P, 2=Q, 3=R, 4=U, 5=V

Definition at line 109 of file StEEmcA2EMaker.h.

References mEnergy.

Float_t StEEmcA2EMaker::energy	(	Int_t	sector,
		Int_t	layer
	)			const [inline]

Get the energy (towers) or energy deposit (pre,post,smd) in the specified sector

Parameters:

	sector,:	0..11 the 12 EEMC sectors
	layer,:	0=T, 1=P, 2=Q, 3=R, 4=U, 5=V

Definition at line 120 of file StEEmcA2EMaker.h.

References mEnergy.

Referenced by addSmdHit(), addTowerHit(), StEEmcQAMaker::EEmcResponse(), energy(), and StEEmcPointFitMaker::FitSector().

Bool_t StEEmcA2EMaker::fillFromMuDst

(

StMuEmcCollection *

emc

)

[protected]

Main "filling" method. StEvent and Ezt will be converted to mudst collection prior to call

Loop over all towers

Loop over all pre/postshower elements

Loop over all smd hits

Definition at line 211 of file StEEmcA2EMaker.cxx.

References addSmdHit(), addTowerHit(), and strip().

Bool_t StEEmcA2EMaker::fillFromMuDst

(

const StMuEmcCollection *

emc

)

[protected]

Main "filling" method. StEvent and Ezt will be converted to mudst collection prior to call

Loop over all towers

Loop over all pre/postshower elements

Loop over all smd hits

Definition at line 204 of file StEEmcA2EMaker.cxx.

References addSmdHit(), addTowerHit(), StMaker::GetName(), and strip().

Referenced by readData(), and readMuDst().

Bool_t StEEmcA2EMaker::fillFromSt

(

StEmcCollection *

emc

)

[protected]

If StEvent is used, we will fill additional parts of StEEmcElement.

Set StEmcRawHit pointers in StEEmcTower, towers

Remember to watch out for fortran holdovers in the numbering scheme

Loop over all raw hits in this sector

these are returned indexed from 1, offset into local scheme (indexed from 0)

add raw hit to our tower

add this hit to our list of hit towers, calculate energy, etc... Note that addTowerHit must come after any operation on mTowers[0][ii] for changes to tower to be propagated to the array of hit towers.

Set StEmcRawHit pointers in StEEmcTower, pre + post

Remember to watch out for fortran holdovers in the numbering scheme

Loop over all raw hits in this sector

This encoding is a bit obnoxious, but necessary to stuff eemc data into barrel structures.

add this hit to our tower/layer. See comments in tower loop.

Set StEmcRawHit pointers in StEEmcStrip

Loop over U & V planes

Get the eemc smd collections

Remember to watch out for fortran holdovers in the numbering scheme

Loop over all raw hits in this sector

sett comments in tower loop.

Definition at line 463 of file StEEmcA2EMaker.cxx.

References addSmdHit(), addTowerHit(), mHitTowers, mStrips, mTowers, and StEEmcElement::stemc().

Bool_t StEEmcA2EMaker::fillFromSt

(

const StEmcCollection *

emc

)

[protected]

If StEvent is used, we will fill additional parts of StEEmcElement.

Set StEmcRawHit pointers in StEEmcTower, towers

Remember to watch out for fortran holdovers in the numbering scheme

Loop over all raw hits in this sector

these are returned indexed from 1, offset into local scheme (indexed from 0)

add raw hit to our tower

add this hit to our list of hit towers, calculate energy, etc... Note that addTowerHit must come after any operation on mTowers[0][ii] for changes to tower to be propagated to the array of hit towers.

Set StEmcRawHit pointers in StEEmcTower, pre + post

Remember to watch out for fortran holdovers in the numbering scheme

Loop over all raw hits in this sector

This encoding is a bit obnoxious, but necessary to stuff eemc data into barrel structures.

add this hit to our tower/layer. See comments in tower loop.

Set StEmcRawHit pointers in StEEmcStrip

Loop over U & V planes

Get the eemc smd collections

Remember to watch out for fortran holdovers in the numbering scheme

Loop over all raw hits in this sector

sett comments in tower loop.

Definition at line 437 of file StEEmcA2EMaker.cxx.

References addSmdHit(), addTowerHit(), index(), mHitTowers, mStrips, mTowers, and StEEmcElement::stemc().

Referenced by readData().

StEEmcTower StEEmcA2EMaker::hightower

(

Int_t

layer = 0

)

Returns the tower with the largest ADC response

Parameters:

layer,:

TPQR=0123

StEEmcTower StEEmcA2EMaker::hightower

(

Int_t

layer = 0

)

[inline]

Returns the tower with the largest ADC response

Parameters:

layer,:

TPQR=0123

Definition at line 94 of file StEEmcA2EMaker.h.

References mHighTower.

Referenced by StEEmcQAMaker::CheckTracks(), StEEmcQAMaker::CheckVertex(), StEEmcQAMaker::EEmcResponse(), StEEmcMixMaker::fillPool(), StEEmcIUMixMaker::fillPool(), StEEmcFilterMaker::Make(), StEEmcMixMaker::mixBackground(), and StEEmcIUMixMaker::mixBackground().

StEEmcStrip& StEEmcA2EMaker::hitstrip	(	Int_t	sec,
		Int_t	pl,
		Int_t	hit
	)			[inline]

Returns the specified hit strip

Parameters:

	sec,:	sector containing the hit
	pl,:	plane containing the hit (0=U, 1=V)
	hit,:	[0, numberOfHitStrips())

Definition at line 106 of file StEEmcA2EMaker.h.

References mHitStrips.

Referenced by StEEmcQAMaker::EEmcResponse(), and StEEmcPointFitMaker::FitSector().

StEEmcTower StEEmcA2EMaker::hittower	(	Int_t	hit,
		Int_t	layer
	)			[inline]

Return a specified hit tower

Parameters:

	hit,:	index of the hit, 0 <= hit < numberOfHitTowers()
	layer,:	0=T, 1=P, 2=Q, 3=R

Definition at line 63 of file StEEmcA2EMaker.h.

References mHitTowers.

StEEmcTower& StEEmcA2EMaker::hittower	(	Int_t	hit,
		Int_t	layer
	)			[inline]

Return a specified hit tower

Parameters:

	hit,:	index of the hit, 0 <= hit < numberOfHitTowers()
	layer,:	0=T, 1=P, 2=Q, 3=R

Definition at line 63 of file StEEmcA2EMaker.h.

References mHitTowers.

Referenced by StEEmcPi0Analysis::accept(), StEEmcIUPi0Analysis::accept(), StEEmcQAMaker::CheckTriggers(), StEEmcPointMaker::shareEnergy(), and StEEmcIUPointMaker::shareEnergy().

Int_t StEEmcA2EMaker::Init

(

)

[virtual]

Initialize.

Get pointer to our database maker

Reimplemented from StMaker.

Definition at line 163 of file StEEmcA2EMaker.cxx.

References mDbMaker.

Int_t StEEmcA2EMaker::Make

(

)

[virtual]

The Make() method is the one responsible for calling the maker's InitRun(). Note that that InitRun() is called for real data and if both of the following are true

• a header exists
• the run number changes

This is the ONLY place calling the InitRun() routine.

check privilege to skip event

Reimplemented from StMaker.

Int_t StEEmcA2EMaker::Make

(

)

[virtual]

Read and process one event.

Lack of EEMC data, issue a warning

Reimplemented from StMaker.

Definition at line 171 of file StEEmcA2EMaker.cxx.

References kStWarn, and readData().

Int_t StEEmcA2EMaker::numberOfHits	(	Int_t	sec,
		Int_t	layer
	)			[inline]

Return number of hits (number of elements above threshold) for the specified sector and layer.

Parameters:

	sector,:	0..11 the 12 EEMC sectors
	layer,:	0=T, 1=P, 2=Q, 3=R, 4=U, 5=V

Definition at line 117 of file StEEmcA2EMaker.h.

References mHits.

Int_t StEEmcA2EMaker::numberOfHits	(	Int_t	sector,
		Int_t	layer
	)			const [inline]

Return number of hits (number of elements above threshold) for the specified sector and layer.

Parameters:

	sector,:	0..11 the 12 EEMC sectors
	layer,:	0=T, 1=P, 2=Q, 3=R, 4=U, 5=V

Definition at line 128 of file StEEmcA2EMaker.h.

References mHits.

Referenced by StEEmcQAMaker::EEmcResponse().

Int_t StEEmcA2EMaker::numberOfHitStrips	(	Int_t	sector,
		Int_t	plane
	)			[inline]

Return number of hit SMD strips for the specified sector, plane

Parameters:

	sector,:	0-11 for 12 EEMC sectors
	plane,:	0=U, 1=V

Definition at line 95 of file StEEmcA2EMaker.h.

References mHitStrips.

Int_t StEEmcA2EMaker::numberOfHitStrips	(	Int_t	sector,
		Int_t	plane
	)			const [inline]

Return number of hit SMD strips for the specified sector, plane

Parameters:

	sector,:	0-11 for 12 EEMC sectors
	plane,:	0=U, 1=V

Definition at line 100 of file StEEmcA2EMaker.h.

References mHitStrips.

Referenced by StEEmcQAMaker::EEmcResponse(), StEEmcPointFitMaker::FitSector(), and StEEmcPi0Analysis::Make().

Int_t StEEmcA2EMaker::numberOfHitTowers

(

Int_t

layer

)

[inline]

Return number of hit tower elements for specified layer.

Parameters:

layer,:

0=T, 1=P, 2=Q, 3=R

Definition at line 58 of file StEEmcA2EMaker.h.

References mHitTowers.

Int_t StEEmcA2EMaker::numberOfHitTowers

(

Int_t

layer

)

const [inline]

Return number of hit tower elements for specified layer.

Parameters:

layer,:

0=T, 1=P, 2=Q, 3=R

Definition at line 58 of file StEEmcA2EMaker.h.

References mHitTowers.

Referenced by StEEmcPi0Analysis::accept(), StEEmcIUPi0Analysis::accept(), StEEmcQAMaker::CheckTriggers(), StEEmcPointMaker::shareEnergy(), and StEEmcIUPointMaker::shareEnergy().

Bool_t StEEmcA2EMaker::readData

(

)

[protected]

Read data from muDst, StEvent or muEzt branches, depending on input type

Bool_t StEEmcA2EMaker::readData

(

)

[protected]

Read data from muDst, StEvent or muEzt branches, depending on input type - Main routine for reading data

Verify that we have a pointer to input data

Definition at line 180 of file StEEmcA2EMaker.cxx.

References fillFromMuDst(), fillFromSt(), and StMuDst::muEmcCollection().

Referenced by Make().

Bool_t StEEmcA2EMaker::readMuDst

(

)

[protected]

Get the EMC collection

Definition at line 197 of file StEEmcA2EMaker.cxx.

References fillFromMuDst(), StMuDstMaker::muDst(), and StMuDst::muEmcCollection().

void StEEmcA2EMaker::scale

(

Float_t

s

)

[inline]

Set a "scale" parameter for reconstructing MC. Energies will be multiplied by scale.

Definition at line 121 of file StEEmcA2EMaker.h.

References mScale.

void StEEmcA2EMaker::scale

(

Float_t

s

)

[inline]

Set a "scale" parameter for reconstructing MC. Energies will be multiplied by scale.

Definition at line 132 of file StEEmcA2EMaker.h.

References mScale.

Referenced by StEEmcA2EMaker().

void StEEmcA2EMaker::source	(	const Char_t *	name,
		Int_t	type = 0
	)

Set the name and type of the input data maker. type=1, read from muDst (only one supported for now) type=2, read from StEvent. type=3, read from muEzt. type=else, serenity now.

void StEEmcA2EMaker::source	(	const Char_t *	name,
		Int_t	type = 0
	)			[inline]

Set the name and type of the input data maker.

Parameters:

	name,:	name of the maker
	type,:	1=muDst, 2=StEvent, 3=muEzt (unsupported)

Definition at line 43 of file StEEmcA2EMaker.h.

StEEmcStrip StEEmcA2EMaker::strip	(	Int_t	sector,
		Int_t	plane,
		Int_t	strip
	)			[inline]

Return a specifed hit SMD strip

Parameters:

	sector,:	sector index, [0,11]
	plane,:	plane index, 0=U, 1=V
	index,:	strip index, runs [0,287]

Definition at line 103 of file StEEmcA2EMaker.h.

References mStrips.

StEEmcStrip& StEEmcA2EMaker::strip	(	Int_t	sector,
		Int_t	plane,
		Int_t	strip
	)			[inline]

Return a specifed hit SMD strip

Parameters:

	sector,:	sector index, [0,12)
	plane,:	plane index, 0=U, 1=V
	strip,:	strip index, runs [0,288)

Definition at line 113 of file StEEmcA2EMaker.h.

References mStrips.

Referenced by StEEmcIUClusterMaker::buildSmdClusters(), fillFromMuDst(), and StEEmcA2EMaker().

void StEEmcA2EMaker::threshold	(	Float_t	cut,
		Int_t	layer
	)

Set the number of sigma above pedestal required to consider the detector "hit". May be negative value. Layer [0-5]=[TPQRUV].

void StEEmcA2EMaker::threshold	(	Float_t	cut,
		Int_t	layer
	)			[inline]

Set the number of sigma above pedestal required to consider the detector "hit". May be negative value. Layer [0-5]=[TPQRUV]. Default values are 3.0 for all layers

Definition at line 35 of file StEEmcA2EMaker.h.

References mSigmaPed.

Referenced by addSmdHit(), addTowerHit(), and StEEmcA2EMaker().

StEEmcTower* StEEmcA2EMaker::tower	(	TVector3 &	r,
		Int_t	layer
	)

Return a pointer to the tower element which the specified vector (origin at 0,0,0) points to. A NULL is returned if no valid tower exists at that position.

StEEmcTower StEEmcA2EMaker::tower	(	Int_t	sector,
		Int_t	subsector,
		Int_t	etabin,
		Int_t	layer = 0
	)			[inline]

Return a specified tower element

Parameters:

	sector,:	tower sector, counting from 0 [0,11]
	subsector,:	tower subsector A-E, counting from 0 [0,4]
	etabin,:	tower etabin, counting from 0 [0,11]
	layer,:	layer index, 0=T, 1=P, 2=Q, 3=R

Definition at line 75 of file StEEmcA2EMaker.h.

References index(), and tower().

Referenced by tower().

StEEmcTower StEEmcA2EMaker::tower	(	Int_t	index,
		Int_t	layer = 0
	)			[inline]

Return a specified tower element

Parameters:

	index,:	tower index ranging from 0-719
	layer,:	layer index, 0=T, 1=P, 2=Q, 3=R

Definition at line 68 of file StEEmcA2EMaker.h.

References mTowers.

StEEmcTower * StEEmcA2EMaker::tower	(	TVector3 &	r,
		Int_t	layer
	)

Return a pointer to the tower element which the specified vector (origin at 0,0,0) points to. A NULL is returned if no valid tower exists at that position.

Definition at line 630 of file StEEmcA2EMaker.cxx.

References EEmcGeomSimple::getTower(), index(), mEEgeom, and mTowers.

StEEmcTower& StEEmcA2EMaker::tower	(	Int_t	sector,
		Int_t	subsector,
		Int_t	etabin,
		Int_t	layer = 0
	)			[inline]

Return a specified tower element

Parameters:

	sector,:	tower sector, counting from 0 [0,12)
	subsector,:	tower subsector A-E, counting from 0 [0,5)
	etabin,:	tower etabin, counting from 0 [0,12)
	layer,:	layer index, 0=T, 1=P, 2=Q, 3=R

Definition at line 77 of file StEEmcA2EMaker.h.

References index(), and tower().

Referenced by tower().

StEEmcTower& StEEmcA2EMaker::tower	(	Int_t	index,
		Int_t	layer = 0
	)			[inline]

Return a specified tower element

Parameters:

	index,:	tower index ranging from 0-719
	layer,:	layer index, 0=T, 1=P, 2=Q, 3=R

Definition at line 69 of file StEEmcA2EMaker.h.

References mTowers.

Referenced by StEEmcPointMaker::buildSmdPoints(), StEEmcIUPointMaker::buildSmdPoints(), StEEmcQAMaker::EEmcResponse(), StEEmcPointFitMaker::FitSector(), StEEmcPi0Analysis::Make(), StEEmcIUPi0Analysis::Make(), StEEmcPointMaker::shareEnergySmd(), StEEmcIUPointMaker::shareEnergySmd(), and StEEmcA2EMaker().

StEEmcTowerVec_t StEEmcA2EMaker::towers

(

Int_t

layer = 0

)

[inline]

Returns a vector of hit tower, preshower and postshower elements. Check hitTowers[i].layer() to deterimine if it is a tower(0), pre1(1), pre2(2) or postshower(3) element.

Definition at line 51 of file StEEmcA2EMaker.h.

References mHitTowers.

StEEmcTowerVec_t& StEEmcA2EMaker::towers

(

Int_t

layer = 0

)

[inline]

Returns a vector of hit tower, preshower and postshower elements. Check hitTowers[i].layer() to deterimine if it is a tower(0), pre1(1), pre2(2) or postshower(3) element.

Definition at line 49 of file StEEmcA2EMaker.h.

References mHitTowers.

Referenced by StEEmcPi0Analysis::Make().

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Member Data Documentation

const StEEmcDb* StEEmcA2EMaker::mDbMaker [protected]

• Pointer to DB maker

Definition at line 142 of file StEEmcA2EMaker.h.

Referenced by addSmdHit(), addTowerHit(), Init(), and StEEmcA2EMaker().

const EEmcGeomSimple* StEEmcA2EMaker::mEEgeom [protected]

• Pointer to EEMC geometry class

Definition at line 144 of file StEEmcA2EMaker.h.

Referenced by addTowerHit(), StEEmcA2EMaker(), and tower().

Float_t StEEmcA2EMaker::mEnergy [protected]

Summed energy (towers) or energy deposit (pre,post,smd) in each sector. 0=T,1=P,2=Q,3=R,4=U,5=V

Definition at line 197 of file StEEmcA2EMaker.h.

Referenced by addSmdHit(), addTowerHit(), Clear(), energy(), and StEEmcA2EMaker().

StEEmcTower * StEEmcA2EMaker::mHighTower [protected]

• Holds pointer to highest responding tower element in layer

Definition at line 186 of file StEEmcA2EMaker.h.

Referenced by addTowerHit(), hightower(), and StEEmcA2EMaker().

std::vector< std::vector< StEEmcStripVec_t > > StEEmcA2EMaker::mHitStrips [protected]

Same concept as with the hit towers, but this time applied to the SMD planes. mHitStrips[sec][plane][n] will, for instance, return the nth hit strip in the specified sector (sec=0..11) for the specified plane.

Definition at line 192 of file StEEmcA2EMaker.h.

Referenced by addSmdHit(), Clear(), hitstrip(), numberOfHitStrips(), StEEmcA2EMaker(), and strips().

std::vector< StEEmcTowerVec_t > StEEmcA2EMaker::mHitTowers [protected]

Each element in this vector contains a vector of hit tower elements. The dimension of this vector will be 4, corresponding to:

mHitTowers[0] = vector of hit towers mHitTowers[1] = vector of hit preshower1 elements mhitTowers[2] = vector of hit preshower2 elements mHitTowers[3] = vector of hit postshower elements

Definition at line 184 of file StEEmcA2EMaker.h.

Referenced by addTowerHit(), Clear(), fillFromSt(), hittower(), numberOfHitTowers(), StEEmcA2EMaker(), and towers().

Float_t StEEmcA2EMaker::mScale [protected]

• Scales tower energy for MC

Definition at line 139 of file StEEmcA2EMaker.h.

Referenced by addTowerHit(), and scale().

Float_t StEEmcA2EMaker::mSigmaPed [protected]

• ADC > nSigmaPed + ped

Definition at line 140 of file StEEmcA2EMaker.h.

Referenced by addSmdHit(), addTowerHit(), and threshold().

StEEmcTower StEEmcA2EMaker::mTowers [protected]

Array of 720 x 4 tower objects.

Tower, pre and postshower response.

Definition at line 172 of file StEEmcA2EMaker.h.

Referenced by addTowerHit(), Clear(), fillFromSt(), StEEmcA2EMaker(), and tower().

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

• StEEmcPool/StEEmcA2EMaker/StEEmcA2EMaker.h
• StEEmcPool/StMaxStripPi0/StEEmcA2EMaker.h
• StEEmcPool/StEEmcA2EMaker/StEEmcA2EMaker.cxx
• StEEmcPool/StMaxStripPi0/StEEmcA2EMaker.cxx