ZNCentEstimator Struct Reference

Inheritance diagram for ZNCentEstimator:

Public Member Functions
	ZNCentEstimator (Short_t mode=0, Bool_t neutrons=true, Bool_t spectators=false, Bool_t primary=false)
void	Setup (TCollection *l, TTree *tree, UShort_t sNN, Bool_t tgtA, Bool_t projA)
virtual void	Process (const TParticle *p)
void	ProcessHeader (FastShortHeader &h)
virtual void	PostEvent ()
virtual TH1 *	GetHistogram (TCollection *l)
virtual void	Print (Option_t *option="nah") const
Public Member Functions inherited from Fast1DCentEstimator
	Fast1DCentEstimator (const char *name="")
virtual	~Fast1DCentEstimator ()
virtual const char *	MultSpec () const
virtual void	PreEvent ()
virtual void	Terminate (TCollection *out)
Public Member Functions inherited from FastCentEstimator
	FastCentEstimator (const char *name="")
virtual	~FastCentEstimator ()
const char *	GetName () const
void	SetVerbose (Bool_t verb)

Public Attributes
Short_t	fMode
Bool_t	fNeutrons
Bool_t	fSpectators
Bool_t	fPrimary
Double_t	fMinEta
Double_t	fMaxEta
Double_t	fMaxPhi
ULong64_t	fNSpec
Public Attributes inherited from Fast1DCentEstimator
ULong64_t	fCache
TH1 *	fHistogram
Bool_t	fFromTop
Public Attributes inherited from FastCentEstimator
TString	fName
Bool_t	fVerbose

Additional Inherited Members
Static Public Member Functions inherited from FastCentEstimator
static Double_t	Theta (const TParticle *p)
static Double_t	Eta (const TParticle *p)
static Double_t	Phi (const TParticle *p)
static Bool_t	IsPrimary (const TParticle *p)
static Bool_t	IsWeakDecay (const TParticle *p)
static Bool_t	IsCharged (const TParticle *p)

Detailed Description

Centrality estimator using the V0 signal

Definition at line 738 of file FastCentEstimators.C.

Constructor & Destructor Documentation

ZNCentEstimator::ZNCentEstimator ( Short_t  mode = 0, Bool_t  neutrons = true, Bool_t  spectators = false, Bool_t  primary = false  )

inline

Constructor

Parameters

mode	Mode: Negative, use C side, positive use A side, otherwise sum
neutrons
spectators
primary

Definition at line 758 of file FastCentEstimators.C.

Member Function Documentation

virtual TH1* ZNCentEstimator::GetHistogram ( TCollection *  l )

inlinevirtual

Get the histogram to accumulate the observable in.

Returns

Pointer to the histogram.

Implements Fast1DCentEstimator.

Definition at line 923 of file FastCentEstimators.C.

virtual void ZNCentEstimator::PostEvent ( )

inlinevirtual

Fills the summed observable into the histogram

Reimplemented from Fast1DCentEstimator.

Definition at line 905 of file FastCentEstimators.C.

virtual void ZNCentEstimator::Print ( Option_t *  option = "nah" ) const

inlinevirtual

Reimplemented from Fast1DCentEstimator.

Definition at line 927 of file FastCentEstimators.C.

virtual void ZNCentEstimator::Process ( const TParticle *  p )

inlinevirtual

Process a single particle.

Parameters

p

Particle

Implements FastCentEstimator.

Definition at line 841 of file FastCentEstimators.C.

void ZNCentEstimator::ProcessHeader ( FastShortHeader &  h )

inlinevirtual

Reimplemented from FastCentEstimator.

Definition at line 883 of file FastCentEstimators.C.

void ZNCentEstimator::Setup ( TCollection *  l, TTree *  tree, UShort_t  sNN, Bool_t  tgtA, Bool_t  projA  )

inlinevirtual

Set-up this object. Defines the internal histogram and add to output

Parameters

l	Output list
tree	Tree to add branch to
sNN	Collision energy in GeV
tgtA	True if target is a nucleus
projA	True if projectile is a nucleus

Reimplemented from Fast1DCentEstimator.

Definition at line 809 of file FastCentEstimators.C.

Member Data Documentation

Double_t ZNCentEstimator::fMaxEta

Definition at line 747 of file FastCentEstimators.C.

Double_t ZNCentEstimator::fMaxPhi

Definition at line 748 of file FastCentEstimators.C.

Double_t ZNCentEstimator::fMinEta

Definition at line 746 of file FastCentEstimators.C.

Short_t ZNCentEstimator::fMode

Mode: Negative, use C side, positive use A side, otherwise sum

Definition at line 742 of file FastCentEstimators.C.

Bool_t ZNCentEstimator::fNeutrons

Definition at line 743 of file FastCentEstimators.C.

ULong64_t ZNCentEstimator::fNSpec

Definition at line 749 of file FastCentEstimators.C.

Bool_t ZNCentEstimator::fPrimary

Definition at line 745 of file FastCentEstimators.C.

Bool_t ZNCentEstimator::fSpectators

Definition at line 744 of file FastCentEstimators.C.

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

• PWGLF/FORWARD/analysis2/sim/FastCentEstimators.C