StEEmcEnergyApportionerIU_t Class Reference

#include <StEEmcEnergyApportionerIU.h>

Inheritance diagram for StEEmcEnergyApportionerIU_t:

Public Types
enum	WeightFunction_t { SMD_SUM, SMD_SUM_AND_LEAKAGE }

Public Member Functions
virtual void	clear ()
	clear things before doing the finding for the next event
virtual Int_t	find (EEmcEnergy_t *eemcEnergyPtr, const StSimpleClusterVec_t &towerClusterVec, const StESMDClustersVec_t &smdClusterVec, StEEmcHitVec_t &hitVec)
	apportion the energy
void	setWeightFunction (WeightFunction_t funcType)
void	setCheckTowerBits (Bool_t doCheck)
Public Member Functions inherited from StFinderAlg_t
Bool_t	isReady () const
	Check if status is ready for hit finding.

Protected Types
typedef std::map< Int_t, Float_t >	sparseVec_t

Protected Member Functions
Float_t	smdSumWeightFunc (const StEEmcHit_t &hit, Int_t thisTowerIdx)
	Use just sum of SMD energies.
Float_t	smdSumAndLeakageWeightFunc (const StEEmcHit_t &hit, Int_t thisTowerIdx)
	Use sum of SMD energies times leakage function (spline), i.e. the eeTowerFunction. More...

Protected Attributes
Bool_t	mCheckTowerBits
EEmcGeomSimple	mEEmcGeomSimple
Float_t(StEEmcEnergyApportionerIU_t::*	weightFunc )(const StEEmcHit_t &hit, Int_t thisTowerIdx)
	pointer to which function to use for weights
Protected Attributes inherited from StFinderAlg_t
Bool_t	mIsReady

Additional Inherited Members
Static Public Member Functions inherited from StFinderAlg_t
static void	setEventNum (Int_t eventNum)
static Int_t	getEventNum ()

Detailed Description

Author

Stephen Gliske sglis.nosp@m.ke@a.nosp@m.nl.go.nosp@m.v

Weihong/Jason's energy sharing methods: weight the surrounding towers by either the sum of the SMD cluster energies, or this sum times a "leakage" factore (determined by Jason's spline function.)

Definition at line 22 of file StEEmcEnergyApportionerIU.h.

Member Function Documentation

Float_t StEEmcEnergyApportionerIU_t::smdSumAndLeakageWeightFunc ( const StEEmcHit_t &  hit, Int_t  thisTowerIdx  )

protected

Use sum of SMD energies times leakage function (spline), i.e. the eeTowerFunction.

Considers both the SMD energy and a leakage function.

Definition at line 175 of file StEEmcEnergyApportionerIU.cxx.

References EEmcGeomSimple::getTower().

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

• StEEmcPool/StEEmcHitMaker/StEEmcEnergyApportionerIU.h
• StEEmcPool/StEEmcHitMaker/StEEmcEnergyApportionerIU.cxx