AliPhysics  32e057f (32e057f)
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 TH1GetHistogram (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
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 


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

Definition at line 758 of file FastCentEstimators.C.

Member Function Documentation

virtual TH1* ZNCentEstimator::GetHistogram ( TCollection l)

Get the histogram to accumulate the observable in.

Pointer to the histogram.

Implements Fast1DCentEstimator.

Definition at line 923 of file FastCentEstimators.C.

virtual void ZNCentEstimator::PostEvent ( )

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

Reimplemented from Fast1DCentEstimator.

Definition at line 927 of file FastCentEstimators.C.

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

Process a single particle.


Implements FastCentEstimator.

Definition at line 841 of file FastCentEstimators.C.

void ZNCentEstimator::ProcessHeader ( FastShortHeader h)

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 

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

lOutput list
treeTree to add branch to
sNNCollision energy in GeV
tgtATrue if target is a nucleus
projATrue 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.

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