A class for finding EEMC points. More...

Inheritance diagram for StEEmcPointFitMaker:

Public Member Functions
	StEEmcPointFitMaker (const Char_t *n)

virtual Int_t	Init ()
	Initialize.

virtual Int_t	Make ()
	Process event. More...

Int_t	FitSector (Int_t s)
	Fit the specified sector. More...

virtual void	Clear (Option_t *opts="")
	Clear the maker. More...

EEmcSectorFit *	fit (Int_t sec)
	Return the sector fit for the specified sector.

const EEmcSectorFit *	fit (Int_t sec) const

void	doPermutations (Bool_t p)

void	print () const
	Print summary.

void	limit (Int_t lim)

Public Member Functions inherited from StEEmcPointMaker
	StEEmcPointMaker (const Char_t *name)

Int_t	Init ()
	Initialize.

Int_t	Make ()
	Build points for this event. More...

void	Clear (Option_t *opts="")
	Clear old points.

void	analysis (const Char_t *name)
	Set adc to energy maker.

void	clusters (const Char_t *name)
	Set cluster maker.

void	towerThreshold (Float_t t)

void	smdMatch (Float_t s)
	Sets an smd matching requirement, Eu>sEv&&Ev>2Eu.

StEEmcPointVec_t	points ()
	Return vector of all points found in endcap.

Int_t	numberOfPoints ()
	Return number of points.

StEEmcPoint	point (Int_t ipoint)
	Return a specified point.

StEEmcPointVec_t	smdPoints ()

Int_t	numberOfSmdPoints ()
	Return the total number of smd points.

StEEmcPoint	smdPoint (Int_t ip)
	Return a specified smd point.

Float_t	energySeen ()
	Total energy seen by the algorithm.

void	setFillStEvent ()

void	setEnergyMode (Int_t mode)

void	setLimit (Int_t l)
	Number of iterations for tower-shape mode.

StEEmcPoint	point (StEmcPoint *p)

	StEEmcPointMaker (const Char_t *name)

Int_t	Init ()

Int_t	Make ()

void	Clear (Option_t *opts="")
	User defined functions.

void	analysis (const Char_t *name)

void	clusters (const Char_t *name)

void	towerThreshold (Float_t t)

StEEmcPointVec_t	points ()
	Return vector of all points found in endcap.

Int_t	numberOfPoints ()
	Return number of points.

StEEmcPoint	point (Int_t ipoint)
	Return a specified point.

Float_t	energySeen ()

void	setFillStEvent ()

void	setEnergyMode (Int_t mode)

void	setLimit (Int_t l)

StEEmcPoint	point (StEmcPoint *p)

Public Member Functions inherited from StMaker
	StMaker (const char name="", const char dummy=0)
	Constructor & Destructor.

virtual Int_t	IsChain () const

virtual Int_t	InitRun (Int_t runumber)

virtual void	StartMaker ()

virtual Int_t	IMake (Int_t number)

virtual void	EndMaker (Int_t ierr)

virtual Int_t	Finish ()

virtual Int_t	FinishRun (Int_t oldrunumber)

virtual void	FatalErr (Int_t Ierr, const char *Com)

virtual void	PrintInfo ()

virtual void	NotifyMe (const char , const void )

virtual void	AddMaker (StMaker *mk)

virtual void	MakeDoc (const TString &, const TString &, Bool_t)

virtual void	AddData (TDataSet data, const char dir=".data")
	User methods.

virtual TDataSet *	AddObj (TObject obj, const char dir, int owner=1)

virtual TDataSet *	ToWhiteBoard (const char name, void dat)

virtual TDataSet *	ToWhiteBoard (const char name, void dat, void *del)

virtual TDataSet *	ToWhiteBoard (const char name, TObject dat, Int_t owner)

virtual TDataSet *	ToWhiteConst (const char name, TObject dat)

virtual TDataSet *	ToWhiteConst (const char name, void dat)

virtual TDataSet *	WhiteBoard (const char name, void v=0) const

virtual Int_t	Skip (Int_t nskip)

virtual void	AddConst (TDataSet *data=0)

virtual void	AddHist (TH1 h, const char dir=0)

virtual void	AddGarb (TDataSet *data=0)

virtual void	AddRunco (TDataSet *data=0)

virtual void	AddRunco (Double_t par, const char name, const char comment)

void	AddRunCont (TDataSet *data=0)

virtual TList *	GetHistList () const

virtual TH1 *	GetHist (const char *histName) const

virtual StMaker *	cd ()

virtual StMaker *	Cd ()

virtual Int_t	GetNumber () const
	STAR methods.

virtual void	SetNumber (Int_t number)

virtual StMaker *	GetParentChain () const

virtual Int_t	GetIventNumber () const
	Returns the current event number.

virtual void	SetIventNumber (Int_t iv)

virtual Int_t	GetEventNumber () const

virtual Int_t	GetRunNumber () const
	Returns the current RunNumber.

virtual const TDatime &	GetDateTime () const

virtual const TDatime &	GetDBTime () const

virtual void	SetDateTime (Int_t idat, Int_t itim)

virtual StEvtHddr *	GetEvtHddr () const

virtual Int_t	GetDate () const

virtual Int_t	GetTime () const

virtual const char *	GetEventType () const

virtual TDataSet *	GetData (const char name, const char dir=".data") const

virtual TDataSet *	GetData () const

virtual TDataSet *	GetConst () const

virtual TDataSet *	GetDataSet (const char *logInput) const

virtual TDataSet *	DataSet (const char *logInput) const

virtual TDataSet *	GetInputDS (const char *logInput) const

virtual TDataSet *	GetDataBase (const char logInput, const TDatime td=0)

virtual TDataSet *	GetInputDB (const char *logInput)

virtual Int_t	GetDebug () const

virtual Int_t	Debug () const

virtual Int_t	GetMakeReturn () const

virtual TList *	Histograms () const

virtual TString	GetAlias (const char log, const char dir=".aliases") const

virtual TString	GetInput (const char *log) const

virtual TString	GetOutput (const char *log) const

virtual TList *	GetMakeList () const

virtual StMaker *	GetParentMaker () const

virtual StMaker *	GetMaker (const char *mkname)

virtual StMaker *	GetMakerInheritsFrom (const char *mktype) const

virtual Bool_t	IsActive ()

virtual StMaker *	Maker (const char *mkname)

virtual void	SetBIT (EMakerStatus k)
	Maker Status Bits.

virtual void	ResetBIT (EMakerStatus k)

virtual Bool_t	TestBIT (EMakerStatus k)

virtual void	SetActive (Bool_t k=kTRUE)
	Setters for flags and switches.

virtual void	SetDebug (Int_t l=1)

virtual void	SetDEBUG (Int_t l=1)

virtual void	SetFlavor (const char flav, const char tabname)

virtual void	SetMakeReturn (Int_t ret)

virtual void	SetAlias (const char log, const char act, const char *dir=".aliases")

virtual void	AddAlias (const char log, const char act, const char *dir=".aliases")

virtual void	SetInput (const char log, const char act)

virtual void	SetOutput (const char log, const char act)

virtual void	SetOutput (const char log, TDataSet ds)

virtual void	SetOutput (TDataSet *ds)

virtual void	SetOutputAll (TDataSet *ds, Int_t level=1)

virtual void	SetMode (Int_t mode=0)

virtual void	SetNotify (const char about, StMaker mk)

virtual Int_t	GetMode ()

virtual Int_t	GetDebug ()

virtual const StChainOpt *	GetChainOpt () const

virtual TFile *	GetTFile () const

virtual void	NotifyEm (const char about, const void ptr)

virtual Double_t	RealTime ()

virtual Double_t	CpuTime ()

virtual void	StartTimer (Bool_t reset=kFALSE)

virtual void	StopTimer ()

virtual void	PrintTimer (Option_t *option="")

virtual void	PrintTotalTime ()

virtual const char *	GetName () const
	special overload

TObject *	GetDirObj (const char *dir) const

void	SetDirObj (TObject obj, const char dir)

virtual const char *	GetCVS () const

Int_t	SetAttr (const char key, const char val, const char *to=".")

Int_t	SetAttr (const char key, Int_t val, const char to=".")

Int_t	SetAttr (const char key, UInt_t val, const char to=".")

Int_t	SetAttr (const char key, Double_t val, const char to=".")

Int_t	SetAttr (const StMaker *mk)

Int_t	RemAttr (const char key, const char to=".")

const TAttr *	GetAttr () const

Int_t	IAttr (const char *key) const

UInt_t	UAttr (const char *key) const

Double_t	DAttr (const char *key) const

const char *	SAttr (const char *key) const

void	PrintAttr () const

Public Member Functions inherited from TDataSet
	TDataSet (const char name="", TDataSet parent=0, Bool_t arrayFlag=kFALSE)

	TDataSet (const TDataSet &src, EDataSetPass iopt=kAll)

	TDataSet (TNode &src)
	This copy ctor has been depricated (left for thwe sake of the backweard compatibility)

virtual	~TDataSet ()
	std::cout << "Default destructor for " << GetName() << " - " << GetTitle() << std::endl;

virtual void	Add (TDataSet *dataset)

virtual void	AddAt (TDataSet *dataset, Int_t idx=0)

virtual void	AddAtAndExpand (TDataSet *dataset, Int_t idx=0)

virtual void	AddFirst (TDataSet *dataset)
	Add TDataSet object at the beginning of the dataset list of this dataset.

virtual void	AddLast (TDataSet *dataset)
	Add TDataSet object at the end of the dataset list of this dataset.

TDataSet *	At (Int_t idx) const

virtual void	Browse (TBrowser *b)
	Browse this dataset (called by TBrowser).

virtual TObject *	Clone (const char *newname="") const
	the custom implementation fo the TObject::Clone

virtual void	Delete (Option_t *opt="")

virtual TDataSet *	Find (const char *path) const

virtual TDataSet *	FindByName (const char name, const char path="", Option_t *opt="") const

virtual TDataSet *	FindByPath (const char *path) const
	Aliase for TDataSet::Find(const Char_t *path) method.

virtual TDataSet *	FindByTitle (const char title, const char path="", Option_t *opt="") const

TObject *	FindObject (const char *name) const

TObject *	FindObject (const TObject *o) const

virtual TDataSet *	First () const
	Return the first object in the list. Returns 0 when list is empty.

TObjArray *	GetObjArray () const

virtual TSeqCollection *	GetCollection () const

TList *	GetList () const

virtual Int_t	GetListSize () const

TObject *	GetMother () const

virtual TObject *	GetObject () const
	The depricated method (left here for the sake of the backward compatibility)

virtual TDataSet *	GetParent () const

virtual Long_t	HasData () const

virtual TDataSet *	Instance () const

virtual TString	Path () const
	return the full path of this data set

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet ), Int_t depth=0)

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet , void ), void user, Int_t depth=0)

virtual void	PrintContents (Option_t *opt="") const

virtual Int_t	Purge (Option_t *opt="")

virtual void	Remove (TDataSet *set)
	Remiove the "set" from this TDataSet.

virtual TDataSet *	RemoveAt (Int_t idx)

virtual void	SetMother (TDataSet *parent=0)

virtual void	SetObject (TObject *obj)
	The depricated method (left here for the sake of the backward compatibility)

virtual void	SetParent (TDataSet *parent=0)

virtual void	SetWrite ()

virtual void	Shunt (TDataSet *newParent=0)

virtual void	Sort ()
	Sort recursively all members of the TDataSet with TList::Sort method.

virtual Bool_t	IsEmpty () const
	return kTRUE if the "internal" collection has no member

virtual Bool_t	IsFolder () const

virtual Bool_t	IsMarked () const

virtual Bool_t	IsThisDir (const char *dirname, int len=-1, int ignorecase=0) const

virtual TDataSet *	Last () const
	Return the last object in the list. Returns 0 when list is empty.

virtual void	ls (Option_t *option="") const

virtual void	ls (Int_t depth) const

void	Mark ()

void	UnMark ()

void	MarkAll ()
	Mark all members of this dataset.

void	UnMarkAll ()
	UnMark all members of this dataset.

void	InvertAllMarks ()
	Invert mark bit for all members of this dataset.

void	Mark (UInt_t flag, EBitOpt reset=kSet)

virtual TDataSet *	Next () const

virtual TDataSet *	Prev () const

virtual void	Update ()

virtual void	Update (TDataSet *set, UInt_t opt=0)

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const

Public Member Functions inherited from StEEmcPointUtils
Bool_t	opening_angle_cut (StEEmcPoint &p1, StEEmcPoint &p2, Float_t energy, Float_t mass=0.135, Float_t frac=0.3)

StEEmcPointVec_t	find_best_points (StEEmcPointVec_t points, Float_t em_energy, Bool_t &stat, Float_t &chi2, Int_t npoint=1)

Bool_t	no_parallel_smd_clusters (StEEmcPointVec_t points, Int_t npoint)

Protected Member Functions
	ClassDef (StEEmcPointFitMaker, 1)

Protected Member Functions inherited from StEEmcPointMaker
void	fillStEvent ()
	Fills the StEmcPoint collection. More...

void	verifyStEvent ()
	Checks that StEvent is properly saved.

StEEmcPointVec_t	buildSmdPoints (Int_t sector, StEEmcSmdClusterVec_t &u, StEEmcSmdClusterVec_t &v)
	build smd points and associations between smd points and clusters More...

Bool_t	findPoints (Int_t sector, StEEmcSmdClusterVec_t u, StEEmcSmdClusterVec_t v, StEEmcPointVec_t &p)
	find points in the endcap More...

void	shareEnergy ()
	Divide energy of eemc towers between identified smd points using fit (doesn't work) More...

void	shareEnergySimple ()
	Divide energy of eemc towers between identified smd points (doesn't work as well as smd algo) More...

void	shareEnergySmd ()
	Divide energy of eemc towers between identified smd points in proportion to the smd energy. More...

void	countRelatives ()
	Determine the number of points which share tower energy with another point. More...

void	removeCluster (StEEmcSmdClusterVec_t &clusters, Int_t key)
	Remove a cluster from the list of clusters.

Float_t	fracp2t (StEEmcPoint &p, StEEmcTower &t)

	ClassDef (StEEmcPointMaker, 1)
	Makes class available to root.

void	fillStEvent ()
	Fills the StEmcPoint collection.

void	verifyStEvent ()

StEEmcPointVec_t	buildSmdPoints (Int_t sector, StEEmcSmdClusterVec_t &u, StEEmcSmdClusterVec_t &v)
	build smd points and associations between smd points and clusters

Bool_t	findPoints (Int_t sector, StEEmcSmdClusterVec_t u, StEEmcSmdClusterVec_t v, StEEmcPointVec_t &p)
	find points in the endcap

void	shareEnergy ()
	Divide energy of eemc towers between identified smd points.

void	shareEnergySimple ()

void	shareEnergySmd ()

void	countRelatives ()

void	removeCluster (StEEmcSmdClusterVec_t &clusters, Int_t key)

Float_t	fracp2t (StEEmcPoint &p, StEEmcTower &t)

	ClassDef (StEEmcPointMaker, 1)

Protected Member Functions inherited from StMaker
StMessMgr *	GetLogger () const

virtual TDataSet *	FindDataSet (const char logInput, const StMaker uppMk=0, const StMaker *dowMk=0) const

Protected Member Functions inherited from TDataSet
virtual void	SetMother (TObject *mother)

	TDataSet (const char name, const char title)

void	AddMain (TDataSet *set)
	add data set to main data set

TDataSet *	GetRealParent ()
	return real parent

void	MakeCollection ()
	Create the internal container at once if any.

Protected Attributes
EEmcSectorFit *	mSectorFit [12]
	Fits.

Bool_t	mPermutations
	Do or don't do permutations.

Int_t	mClusterId

Int_t	mLimitFits
	Maximum number of points to fit per sector.

Protected Attributes inherited from StEEmcPointMaker
TString	mNameAnalysis

TString	mNameClusters

StEEmcA2EMaker *	mEEanalysis
	ADC2E.

StEEmcClusterMaker *	mEEclusters
	Clusters.

EEmcGeomSimple *	mEEtow
	Tower geometry.

EEmcSmdGeom *	mEEsmd
	Smd geometry.

EEmcSmdMap *	mEEmap
	Tower to smd map.

StEEmcPointVec_t	mPoints
	All fully reconstructed points.

StEEmcPointVec_t	mSmdPoints
	SMD only points.

std::map< StEEmcSmdCluster, StEEmcPointVec_t >	mUclusters2points
	maps smd clusters to points

std::map< StEEmcSmdCluster, StEEmcPointVec_t >	mVclusters2points
	maps smd clusters to points

Float_t	mTowerThreshold

Float_t	mSmdMatch

Float_t	mEseen
	Energy seen by the algorithm.

Bool_t	mFillStEvent
	Option to fill StEvent.

Int_t	mEnergyMode
	Option for dividing energy.

Int_t	mLimit
	How many iterations for the tower energy sharing mode.

std::map< StEmcPoint *, StEEmcPoint >	mEtoEE
	Map connecting StEEmcPoint to StEmcPoint.

Protected Attributes inherited from StMaker
TDataSet *	m_DataSet

TDataSet *	m_ConstSet

TDataSet *	m_GarbSet

TDataSet *	m_Inputs

TDataSet *	m_Ouputs
	list of logInput:ActualInput

TDataSet *	m_Runco
	list of logOuput:ActualOuput

TList *	m_Histograms
	Run Control parameters.

Int_t	fTallyMaker [kStFatal+1]
	counters

Int_t	m_Mode
	counters

Int_t	m_Number
	Integer mode of maker.

Int_t	m_LastRun
	Serial event number.

Int_t	m_DebugLevel
	Last Run number.

Int_t	m_MakeReturn
	Debug level.

TStopwatch	m_Timer
	Make() return flag.

StMemStat *	fMemStatMake
	Timer object.

StMemStat *	fMemStatClear
	StMemStat for Make.

Int_t	fStatus
	StMemStat for Clear.

StMessMgr *	fLogger
	Maker status.

StTurnLogger *	fLoggerHold

Protected Attributes inherited from TDataSet
TDataSet *	fParent

TSeqCollection *	fList

Additional Inherited Members
Public Types inherited from StMaker
enum	EDebugLevel { kNormal, kDebug }

enum	{ kSTAFCV_BAD, kSTAFCV_OK, kSTAFCV_ERR =2, kSTAFCV_FATAL =3 }

enum	EMakerStatus { kInitBeg = 1, kInitEnd = 2, kMakeBeg = 3, kCleaBeg = 4, kFiniBeg = 5, kFiniEnd = 6, kActive = 7 }

Public Types inherited from TDataSet
enum	EDataSetPass { kContinue, kPrune, kStop, kUp, kStruct, kAll, kRefs, kMarked }

enum	ESetBits { kMark = BIT(22), kArray = BIT(20) }

enum	EBitOpt { kSet = kTRUE, kReset = kFALSE }

Static Public Member Functions inherited from StMaker
static StMaker *	New (const char classname, const char name="", void *title=0)

static StMaker *	GetTopChain ()

static StMaker *	GetChain ()

static StMaker *	GetFailedMaker ()

static StMaker *	GetMaker (const TDataSet *ds)
	Static functions.

static EDataSetPass	ClearDS (TDataSet ds, void user)

static const char *	RetCodeAsString (Int_t kode)

static Int_t	AliasDate (const char *alias)

static Int_t	AliasTime (const char *alias)

static const char *	AliasGeometry (const char *alias)

static const DbAlias_t *	GetDbAliases ()

static void	SetTestMaker (StTestMaker *mk)

static Int_t	Cleanup (TDataSet *&ds)

static void	lsMakers (const StMaker *top)

Static Public Member Functions inherited from TDataSet
static TDataSet *	GetMainSet ()
	return pointer to the main dataset

static TDataSet *	instance ()

Public Attributes inherited from StMaker
enum StMaker:: { ... }	EModule_return_Status

Static Protected Member Functions inherited from TDataSet
static EDataSetPass	SortIt (TDataSet *ds)

static EDataSetPass	SortIt (TDataSet ds, void user)

Static Protected Attributes inherited from StMaker
static StMaker *	fgTopChain = 0
	list of Histograms

static StMaker *	fgStChain = 0
	pointer to top StChain

static StMaker *	fgFailedMaker = 0
	current pointer to StChain

static StTestMaker *	fgTestMaker = 0
	current pointer to failed maker

static Int_t	fgTallyMaker [kStFatal+1] = {0,0,0,0,0}

Static Protected Attributes inherited from TDataSet
static TDataSet *	fgMainSet = &mainSet

Detailed Description

A class for finding EEMC points.

This class find EEMC points using a fitting algorithm. The fit is driven by the EEmcSectorFit class, which implements a simultaneous fit to both the U and V smd planes.

The single-plane shower-shape is implemented in the function eeSinglePeak. This shape is fairly standard, i.e. a double-gaussian with constrained mean and constrainded widths. For this algorithm, the relative amplitudes of the two gaussians are fixed. The narrow-component gaussian has a relative amplitude of 0.8, and the wide-component gaussian has a relative amplitude of 0.2. Furthermore we constrain the width of the wide-component to be 3.5 times the width of the narrow component.

In the two-plane simultaneous fit, we fit only three four parameters:

A total yield [nmips]
A common width [nstrips]
A mean U position
A mean V position

In order to start the fit to a new photon, we scan both SMD planes for the largest residual energy deposit summed over five consecutive smd strips (the residual energy deposit is simply the energy of the strips in question minus the energy predicted by the fit to the current number of photons). We require that this maximum U,V pair appears beneath an active tower (or a tower with a fail bit set).

Once the maximum in each plane is found, we initialize the fit, using the 5-strip energy, mean and widths to set the initial parameters of the fit. This procedure is repeated until 90% or more of the energy deposited in the smd is accounted for. As each photon is discovered, we try all permutations of one plane versus the other to determine if a better association (although if more than 5 gammas are found, we do not try all permutations as this begins to become too computationally intensive.)

Once we have fit "all" points in an smd plane, we apply a cut – any point which is w/in 3.5 times the width of the narrow component gaussian must exceed 10% of the energy of the higher-energy point. If it doesn't, then we assume that it is a large angle multiple scatter or a bremstrahlung photon and remove it from consideration.

Author: Jason C. Webb

Definition at line 8 of file StEEmcPointFitMaker.h.

Member Function Documentation

void StEEmcPointFitMaker::Clear ( Option_t * opts = "" )

virtual

Clear the maker.

Delete sector fits

Reimplemented from StMaker.

Definition at line 311 of file StEEmcPointFitMaker.cxx.

References StEEmcPointMaker::Clear(), and mSectorFit.

void StEEmcPointFitMaker::doPermutations ( Bool_t p )

inline

Parameters

p,:	true=try all reco positions, false=no try

Definition at line 26 of file StEEmcPointFitMaker.h.

References mPermutations.

Int_t StEEmcPointFitMaker::FitSector ( Int_t s )

Fit the specified sector.

How much energy is in the sector? We will stop finding gammas when we have found 90% of it, or when we can no longer find a good candidate in both planes

Fill histograms for u and v planes

Give the sector fitter pointers to the histograms (note that hU and hV will be deleted with call to ~EEmcSectorFit

we require at least 2 GeV of energy in the sector to continue

scan smd planes for maximum 5-strip residual

punt if no suitable candidates were found

add a candidate photon at this point

perform two plane simultaneous fit

Get the parameters for the last candidate

refit all permutations (up to a point... cpu requirements get too large after 5! (!)

Total energy in fit

array of flags telling us whether a given fit will be spawned as a new point

distance between gamma candidates

Is first gamma a fluctuation of second gamma?

Is second gamma a fluctuation of first gamma?

Now we spawn points at the u,v crossing found by the fits Smd clusters should also be generated and inserted, to make embedding work...

Skip fits if they have been flagged

should examine other permutations

residuals w/in +/- 30 cm

U AND V clusters

Definition at line 112 of file StEEmcPointFitMaker.cxx.

References StEEmcPoint::cluster(), StEEmcElement::energy(), StEEmcPoint::energy(), StEEmcA2EMaker::energy(), StEEmcElement::fail(), EEmcSectorFit::GetCandidate(), EEmcSmdGeom::getIntersection(), EEmcSectorFit::GetLastCandidate(), StEEmcA2EMaker::hitstrip(), StEEmcStrip::index(), StEEmcSmdCluster::key(), kStOK, StEEmcPointMaker::mEEanalysis, StEEmcPointMaker::mEEsmd, mLimitFits, StEEmcPointMaker::mPoints, mSectorFit, EEmcSectorFit::numberOfCandidates(), StEEmcA2EMaker::numberOfHitStrips(), StEEmcPointMaker::point(), StEEmcPoint::position(), EEmcSectorFit::Residual(), StEEmcPoint::residueU(), StEEmcPoint::residueV(), StEEmcPoint::sector(), EEmcSectorFit::SetHistograms(), StEEmcPoint::sigma(), StEEmcPoint::tower(), StEEmcA2EMaker::tower(), StEEmcPoint::u(), and StEEmcPoint::v().

Referenced by Make().

Int_t StEEmcPointFitMaker::Make ( )

virtual

Process event.

Create a new sector fit maker

Perform fits to SMD distributions in all 12 sectors

Do energy sharing.

Reimplemented from StMaker.

Definition at line 85 of file StEEmcPointFitMaker.cxx.

References EEmcSectorFit::doPermutations, FitSector(), kStOK, StEEmcPointMaker::mEnergyMode, mPermutations, mSectorFit, StEEmcPointMaker::shareEnergySimple(), and StEEmcPointMaker::shareEnergySmd().

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

StEEmcPool/StEEmcPointMaker/StEEmcPointFitMaker.h
StEEmcPool/StEEmcPointMaker/StEEmcPointFitMaker.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation