#include <AliBasedNdetaTask.h>

Inheritance diagram for AliBasedNdetaTask:

Classes
class	CentralityBin

struct	Sum

Public Types
enum	{ kNone = 0, kEventLevel = 0x1, kDummy = 0x2, kBackground = 0x4, kTriggerEfficiency = 0x8, kZeroBin = 0x10, kFull = kEventLevel \| kBackground \| kTriggerEfficiency }

enum	EPileupMask { kPileupNormal = 0, kPileupSPD = 0x1, kPileupTrk = 0x2, kPileupBC = 0x4, kPileupFull = 0x8, kPileupIgnore = 0x10, kPileupUtil = 0x20, kPileupBins = 0x40 }

enum	ECentralityEstimator { kCentNone, kCentDefault, kCentV0M, kCentV0A, kCentV0A123, kCentV0C, kCentFMD, kCentTrk, kCentTkl, kCentCL0, kCentCL1, kCentCND, kCentZNA, kCentZNC, kCentZPA, kCentZPC, kCentNPA, kCentV0MvsFMD, kCentTklvsV0M, kCentZEMvsZDC, kMult, kMultV0A, kMultV0M, kMultV0C, kCentTrue = 0x100, kCentEq = 0x200 }

enum	{ kSolid = 0x000, kHollow = 0x001, kCircle = 0x002, kSquare = 0x004, kUpTriangle = 0x006, kDownTriangle = 0x008, kDiamond = 0x00a, kCross = 0x00c, kStar = 0x00e }

Public Member Functions
	AliBasedNdetaTask ()

	AliBasedNdetaTask (const char *name)

virtual	~AliBasedNdetaTask ()

void	Print (Option_t *option="R") const

void	SetGlobalEmpiricalcorrection (TH2D *h)

void	SetIpzReweight (TF1 *f)

Task interface
virtual Bool_t	Book ()

virtual Bool_t	PreEvent ()

virtual Bool_t	Event (AliAODEvent &aod)

virtual Bool_t	Finalize ()

Public Member Functions inherited from AliBaseAODTask
	AliBaseAODTask ()

	AliBaseAODTask (const char name, const char title)

virtual	~AliBaseAODTask ()

virtual Bool_t	Configure (const char *macro="-default-")

void	SetIPzAxis (Int_t n, Double_t min, Double_t max)

void	SetIPzAxis (Int_t n, Double_t max)

void	SetIPzAxis (const TString &spec)

void	SetCentralityAxis (UShort_t n, Short_t *bins)

void	SetCentralityAxis (UShort_t n, Double_t *bins)

void	SetCentralityAxis (Short_t low, Short_t high)

void	SetCentralityAxis (const char *bins)

void	SetAbsMinCent (Double_t x=-1)

void	SetTriggerMask (UInt_t mask)

void	SetTriggerMask (const char *mask)

void	SetFilterMask (UInt_t mask)

void	SetFilterMask (const char *mask)

virtual Bool_t	Connect (const char sumFile=0, const char resFile=0)

virtual Bool_t	PreData ()

virtual Bool_t	PostEvent ()

void	Print (Option_t *option="") const

Static Public Member Functions
static Int_t	GetMarkerStyle (UShort_t bits)

static UShort_t	GetMarkerBits (Int_t style)

static Int_t	FlipHollowStyle (Int_t style)

Services member functions
static TH1D *	ProjectX (const TH2D h, const char name, Int_t firstbin, Int_t lastbin, bool useROOT=false, bool corr=true, bool error=true)

static void	ScaleToCoverage (TH2D copy, const TH1D norm)

static void	ScaleToCoverage (TH1D copy, const TH1D norm)

static void	SetHistogramAttributes (TH1D h, Int_t colour, Int_t marker, const char title, const char *ytitle=0)

Protected Member Functions
	AliBasedNdetaTask (const AliBasedNdetaTask &)

AliBasedNdetaTask &	operator= (const AliBasedNdetaTask &)

virtual Bool_t	CheckEvent (const AliAODForwardMult &forward)

virtual void	InitializeCentBins ()

virtual TH2D *	GetHistogram (const AliAODEvent &aod, Bool_t mc=false)=0

virtual Int_t	GetColor () const

virtual Int_t	GetMarker () const

virtual void	CheckEventData (Double_t vtx, TH2 data, TH2 mcData)

void	AddCentralityBin (UShort_t at, Float_t low, Float_t high)

virtual CentralityBin *	MakeCentralityBin (const char *name, Float_t low, Float_t high) const

Bool_t	ApplyEmpiricalCorrection (const AliAODForwardMult aod, TH2D data)

Double_t	GetCentrality (AliAODEvent &event, AliAODForwardMult *forward, Int_t &qual)

Double_t	GetCentrality (AliAODEvent &event, AliAODForwardMult *forward)

	ClassDef (AliBasedNdetaTask, 19)

Protected Member Functions inherited from AliBaseAODTask
	AliBaseAODTask (const AliBaseAODTask &o)

AliBaseAODTask &	operator= (const AliBaseAODTask &o)

virtual const char *	DefaultConfig () const

virtual void	Init ()

virtual void	UserCreateOutputObjects ()

virtual void	UserExec (Option_t *option)

virtual void	Terminate (Option_t *option)

AliAODForwardMult *	GetForward (const AliAODEvent &aod, Bool_t mc=false, Bool_t verb=true)

AliAODMultEventClass *	GetMultClass (const AliAODEvent &aod, Bool_t verb=true)

AliAODCentralMult *	GetCentral (const AliAODEvent &aod, Bool_t mc=false, Bool_t verb=true)

TH2D *	GetPrimary (const AliAODEvent &aod)

virtual void	StoreInformation (AliAODForwardMult &forward)

Bool_t	HasCentrality () const

virtual Double_t	GetIpZ (AliAODEvent &event, AliAODForwardMult *forward)

virtual Bool_t	GetIpXY (AliAODEvent &aod, Double_t &x, Double_t &y)

Static Protected Member Functions
static TH1 *	Asymmetry (TH1 *h)

static Int_t	GetCentMethodID (const TString &meth)

static const char *	GetCentMethod (UShort_t id)

Static Protected Member Functions inherited from AliBaseAODTask
static void	FixAxis (TAxis &axis, const char *title=0)

static void	SetAxis (TAxis &axis, Int_t n, Double_t *borders)

static void	SetAxis (TAxis &axis, const TString &spec, const char *sep=":,")

static void	SetAxis (TAxis &axis, Int_t n, Double_t l, Double_t h)

static void	SetAxis (TAxis &axis, Int_t n, Double_t m)

static void	PrintAxis (const TAxis &axis, Int_t nSig=2, const char *alt=0)

Protected Attributes
Bool_t	fCorrEmpty

Bool_t	fUseROOTProj

Double_t	fTriggerEff

Double_t	fTriggerEff0

TObjArray *	fListOfCentralities

UShort_t	fNormalizationScheme

TString	fFinalMCCorrFile

Bool_t	fSatelliteVertices

TH2D *	fEmpiricalCorrection

TProfile *	fMeanVsC

TH1D *	fSeenCent

TH1D *	fTakenCent

TString	fCentMethod

AliAnalysisUtils	fAnaUtil

Bool_t	fUseUtilPileup

TF1 *	fIpzReweight

Double_t	fCacheCent

Int_t	fCacheQual

Protected Attributes inherited from AliBaseAODTask
UInt_t	fTriggerMask

UInt_t	fFilterMask

TAxis	fCentAxis

Double_t	fAbsMinCent

TAxis	fIPzAxis

TH1I *	fTriggers

TH1I *	fEventStatus

TH1D *	fVertex

TH1D *	fCent

TH1D *	fAccVertex

TH2D *	fAccVertexXY

TH1D *	fAccCent

Bool_t	fFirstEvent

Bool_t	fCloneList

TList *	fSums

TList *	fResults

Task configuration
virtual void	SetDebugLevel (Int_t level)

void	SetCorrEmpty (Bool_t use)

void	SetUseROOTProjectX (Bool_t use)

void	SetUseUtilPileup (Bool_t use)

void	SetTriggerEff (Double_t e)

void	SetTriggerEff0 (Double_t e)

void	SetSatelliteVertices (Bool_t satVtx)

Bool_t	SetCentralityMethod (const TString &method)

AliAnalysisUtils &	GetAnalysisUtils ()

void	SetNormalizationScheme (UShort_t scheme)

void	SetNormalizationScheme (const char *what)

void	SetMCFinalCorrFilename (const char *filename)

static const Char_t *	NormalizationSchemeString (UShort_t scheme)

static UShort_t	ParseNormalizationScheme (const Char_t *what)

Detailed Description

Base class for tasks to determine \( dN/d\eta\)

Definition at line 49 of file AliBasedNdetaTask.h.

Member Enumeration Documentation

anonymous enum

Bit mask values of the normalisation scheme

Enumerator
kNone	Only normalize to accepted events
kEventLevel	Do the full normalisation \[ N = (N_A-N_A/N_V(N_T-N_V)) = \frac{1}{\epsilon_V}N_A \]
kDummy	Dummy
kBackground	Correct for background events (A+C-E)
kTriggerEfficiency	Correct for the trigger efficiency \[ N = N_A \frac{1}{\epsilon_X} \]
kZeroBin	Correct using zero-bin efficiency only
kFull	Do the full correction

Definition at line 55 of file AliBasedNdetaTask.h.

anonymous enum

Marker styles

Enumerator
kSolid
kHollow
kCircle
kSquare
kUpTriangle
kDownTriangle
kDiamond
kCross
kStar

Definition at line 376 of file AliBasedNdetaTask.h.

enum AliBasedNdetaTask::ECentralityEstimator

Enumerator
kCentNone
kCentDefault
kCentV0M
kCentV0A
kCentV0A123
kCentV0C
kCentFMD
kCentTrk
kCentTkl
kCentCL0
kCentCL1
kCentCND
kCentZNA
kCentZNC
kCentZPA
kCentZPC
kCentNPA
kCentV0MvsFMD
kCentTklvsV0M
kCentZEMvsZDC
kMult
kMultV0A
kMultV0M
kMultV0C
kCentTrue
kCentEq

Definition at line 128 of file AliBasedNdetaTask.h.

enum AliBasedNdetaTask::EPileupMask

Mask for selecting pile-up

Enumerator
kPileupNormal	Use the flag from AOD
kPileupSPD	Check the pile-up flag from SPD
kPileupTrk	Check the pileup flag from tracks
kPileupBC	Check the out-of-bunch pileup flag
kPileupFull	Use the flag from AOD
kPileupIgnore	Also accept pileup
kPileupUtil	Use analysis utility class
kPileupBins	Also accept pileup

Definition at line 93 of file AliBasedNdetaTask.h.

Constructor & Destructor Documentation

AliBasedNdetaTask::AliBasedNdetaTask ( )

Constructor

Definition at line 119 of file AliBasedNdetaTask.cxx.

AliBasedNdetaTask::AliBasedNdetaTask ( const char * name )

Constructor

Parameters

name	Name of task

Definition at line 147 of file AliBasedNdetaTask.cxx.

AliBasedNdetaTask::~AliBasedNdetaTask ( )

virtual

Destructor

Definition at line 185 of file AliBasedNdetaTask.cxx.

AliBasedNdetaTask::AliBasedNdetaTask ( const AliBasedNdetaTask & )

inlineprotected

Copy contructor - not defined

Definition at line 448 of file AliBasedNdetaTask.h.

Member Function Documentation

void AliBasedNdetaTask::AddCentralityBin	(	UShort_t	at,
		Float_t	low,
		Float_t	high
	)

protected

Add a centrality bin

Parameters

at	Where in the list to add this bin
low	Low cut
high	High cut

Definition at line 207 of file AliBasedNdetaTask.cxx.

Referenced by InitializeCentBins().

Bool_t AliBasedNdetaTask::ApplyEmpiricalCorrection	(	const AliAODForwardMult *	aod,
		TH2D *	data
	)

protected

Definition at line 2303 of file AliBasedNdetaTask.cxx.

Referenced by Event().

TH1 * AliBasedNdetaTask::Asymmetry ( TH1 * h )

staticprotected

Static function toe calculate the asymmetry of the input histogram around 0.

Parameters

h	Input histogram

Returns: Newly created histogram or null

Definition at line 2335 of file AliBasedNdetaTask.cxx.

Referenced by Finalize().

Bool_t AliBasedNdetaTask::Book ( )

virtual

Create output objects.

This is called once per slave process

Returns: true on success

Implements AliBaseAODTask.

Definition at line 485 of file AliBasedNdetaTask.cxx.

Bool_t AliBasedNdetaTask::CheckEvent ( const AliAODForwardMult & forward )

protectedvirtual

Check if the event corresponds to the selected trigger(s), vertex, and centrality. Derived classes can overload this to enable event processing - even if the event is not within cuts.

Parameters

forward Forward object

Returns: true if the event is within the cuts.

Reimplemented from AliBaseAODTask.

Definition at line 574 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask::CentralityBin::ProcessEvent().

void AliBasedNdetaTask::CheckEventData	(	Double_t	vtx,
		TH2 *	data,
		TH2 *	mcData
	)

protectedvirtual

Massage data histograms if needed

Parameters

vtx
data
mcData

Reimplemented in AliForwarddNdetaTask.

Definition at line 728 of file AliBasedNdetaTask.cxx.

Referenced by Event().

AliBasedNdetaTask::ClassDef	(	AliBasedNdetaTask	,
		19
	)

protected

Bool_t AliBasedNdetaTask::Event ( AliAODEvent & aod )

virtual

Process a single event

Returns: true on success

Implements AliBaseAODTask.

Definition at line 638 of file AliBasedNdetaTask.cxx.

Bool_t AliBasedNdetaTask::Finalize ( )

virtual

Called at end of event processing.

This is called once in the master

Returns: true on success

Implements AliBaseAODTask.

Reimplemented in AliForwarddNdetaTask, and AliMCTruthdNdetaTask.

Definition at line 904 of file AliBasedNdetaTask.cxx.

Referenced by AliMCTruthdNdetaTask::Finalize(), and AliForwarddNdetaTask::Finalize().

Int_t AliBasedNdetaTask::FlipHollowStyle ( Int_t style )

static

Flip an option bit

Parameters

style Style parameter

Returns: New style

Definition at line 1197 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask::Sum::CalcSum().

AliAnalysisUtils& AliBasedNdetaTask::GetAnalysisUtils ( )

inline

Get reference to the analysis utility

Returns: reference to the AliAnalysisUtils object

Definition at line 241 of file AliBasedNdetaTask.h.

const char * AliBasedNdetaTask::GetCentMethod ( UShort_t id )

staticprotected

Get the estimator string from simple ID

Parameters

id Simple ID

Returns: Estimator string

Definition at line 410 of file AliBasedNdetaTask.cxx.

Referenced by SetCentralityMethod().

Int_t AliBasedNdetaTask::GetCentMethodID ( const TString & meth )

staticprotected

Static member to get a simple ID from a centrality esitmator string. Used to check the validity of the centrality estimator

Parameters

meth	Method string

Returns: Id or negative value in case of invalid estimator

Definition at line 372 of file AliBasedNdetaTask.cxx.

Referenced by Book(), and SetCentralityMethod().

Double_t AliBasedNdetaTask::GetCentrality	(	AliAODEvent &	event,
		AliAODForwardMult *	forward,
		Int_t &	qual
	)

protectedvirtual

Get the centrality. The trigger mask of the forward object is not modified

Parameters

event	Our event
forward	Our FMD event
qual	On return, the quality flag

Returns: The centrality percentage

Reimplemented from AliBaseAODTask.

Definition at line 596 of file AliBasedNdetaTask.cxx.

Referenced by Event(), and GetCentrality().

Double_t AliBasedNdetaTask::GetCentrality	(	AliAODEvent &	event,
		AliAODForwardMult *	forward
	)

protectedvirtual

Get the centrality. If the quality is bad, set the corresponding bit on the forward object.

Parameters

event	Our event
forward	Our FMD event

Reimplemented from AliBaseAODTask.

Definition at line 627 of file AliBasedNdetaTask.cxx.

virtual Int_t AliBasedNdetaTask::GetColor ( ) const

inlineprotectedvirtual

Get the colour to use for markers (only pp - in PbPb we use a rainbow)

Returns: Marker colour

Reimplemented in AliMCTruthdNdetaTask, AliForwarddNdetaTask, and AliCentraldNdetaTask.

Definition at line 487 of file AliBasedNdetaTask.h.

Referenced by AliBasedNdetaTask::CentralityBin::CreateSums(), Finalize(), and AliBasedNdetaTask::CentralityBin::MakeResult().

virtual TH2D* AliBasedNdetaTask::GetHistogram	(	const AliAODEvent &	aod,
		Bool_t	mc = `false`
	)

protectedpure virtual

Retrieve the histogram

Parameters

aod	AOD event
mc	Whether to get the MC histogram or not

Returns: Retrieved histogram or null

Implemented in AliMCTruthdNdetaTask, AliForwarddNdetaTask, and AliCentraldNdetaTask.

Referenced by Event().

virtual Int_t AliBasedNdetaTask::GetMarker ( ) const

inlineprotectedvirtual

Get the marker style

Returns: Marker style

Reimplemented in AliMCTruthdNdetaTask, and AliCentraldNdetaTask.

Definition at line 493 of file AliBasedNdetaTask.h.

Referenced by Finalize().

UShort_t AliBasedNdetaTask::GetMarkerBits ( Int_t style )

static

Get the marker option bits from a style

Parameters

style Style

Returns: option bits

Definition at line 1177 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask::Sum::CalcSum(), AliBasedNdetaTask::CentralityBin::End(), and FlipHollowStyle().

Int_t AliBasedNdetaTask::GetMarkerStyle ( UShort_t bits )

static

Get the marker style from option bits

Parameters

bits	Option bits

Returns: Marker style

Definition at line 1160 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask::Sum::CalcSum(), AliMCTruthdNdetaTask::CentralityBin::End(), AliBasedNdetaTask::CentralityBin::End(), FlipHollowStyle(), AliCentraldNdetaTask::GetMarker(), AliMCTruthdNdetaTask::GetMarker(), GetMarker(), and AliBasedNdetaTask::Sum::Init().

void AliBasedNdetaTask::InitializeCentBins ( )

protectedvirtual

Create the CentralityBin objects if not already done.

Definition at line 455 of file AliBasedNdetaTask.cxx.

Referenced by Book(), and Finalize().

AliBasedNdetaTask::CentralityBin * AliBasedNdetaTask::MakeCentralityBin	(	const char *	name,
		Float_t	low,
		Float_t	high
	)		const

protectedvirtual

Make a centrality bin

Parameters

name	Name used for histograms
low	Low cut in percent
high	High cut in percent

Returns: A newly created centrality bin

Reimplemented in AliForwarddNdetaTask, and AliMCTruthdNdetaTask.

Definition at line 238 of file AliBasedNdetaTask.cxx.

Referenced by AddCentralityBin().

const Char_t * AliBasedNdetaTask::NormalizationSchemeString ( UShort_t scheme )

static

Get a string representing the normalization scheme

Parameters

scheme Normalization scheme bits

Returns: String representation

Definition at line 262 of file AliBasedNdetaTask.cxx.

Referenced by Finalize(), and Print().

AliBasedNdetaTask& AliBasedNdetaTask::operator= ( const AliBasedNdetaTask & )

protected

Assignment operator - not defined

Returns

UShort_t AliBasedNdetaTask::ParseNormalizationScheme ( const Char_t * what )

static

Parse a string representing the normalization scheme

Parameters

what	String of the normalization scheme

Returns: normalization scheme bits

Definition at line 283 of file AliBasedNdetaTask.cxx.

Referenced by SetNormalizationScheme().

virtual Bool_t AliBasedNdetaTask::PreEvent ( )

inlinevirtual

Called before processing a single event - should not do anything but clear data, etc.

Returns: true on success

Reimplemented from AliBaseAODTask.

Definition at line 303 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::Print ( Option_t * option = "R" ) const

Print information

Parameters

option If it contains R, print recursive

Definition at line 1125 of file AliBasedNdetaTask.cxx.

Referenced by Finalize().

TH1D * AliBasedNdetaTask::ProjectX	(	const TH2D *	h,
		const char *	name,
		Int_t	firstbin,
		Int_t	lastbin,
		bool	useROOT = `false`,
		bool	corr = `true`,
		bool	error = `true`
	)

static

Project onto the X axis

Parameters

h	2D histogram
name	New name
firstbin	First bin to use
lastbin	Last bin to use
useROOT	Use TH2::ProjectionX instead of custom code
corr	Whether to do corrections or not
error	Whether to calculate errors

Returns: Newly created histogram or null

Definition at line 811 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask::Sum::CalcSum(), and AliBasedNdetaTask::CentralityBin::MakeResult().

void AliBasedNdetaTask::ScaleToCoverage	(	TH2D *	copy,
		const TH1D *	norm
	)

static

Scale the copy of the 2D histogram by coverage in supplied 1D histogram

Parameters

copy	Data to scale
norm	Coverage histogram

Definition at line 770 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask::Sum::CalcSum(), and AliBasedNdetaTask::CentralityBin::MakeResult().

void AliBasedNdetaTask::ScaleToCoverage	(	TH1D *	copy,
		const TH1D *	norm
	)

static

Scale the copy of the 1D histogram by coverage in supplied 1D histogram

Parameters

copy	Data to scale
norm	Coverage histogram

Definition at line 791 of file AliBasedNdetaTask.cxx.

Bool_t AliBasedNdetaTask::SetCentralityMethod ( const TString & method )

Set which centrality estimator to use - if not set, use the one from the Forward AOD object. Note, the string is diagnosed, and if found not to be valid, then a the program terminates via a Fatal.

Parameters

method

String definining centrality method (case insensitive) Typical values are

V0M (e.g., PbPb)
V0A
V0C
FMD
ZNA (e.g., pPb)
ZNC (e.g., Pbp)
ZPA
ZPC
ZEMvsZDC

Returns: true if method is valid estimator

Definition at line 341 of file AliBasedNdetaTask.cxx.

void AliBasedNdetaTask::SetCorrEmpty ( Bool_t use )

inline

Set whether to correct for empty bins when projecting on the X axis.

Parameters

use	Whether to correct for empty bins

Definition at line 188 of file AliBasedNdetaTask.h.

Referenced by dNdetaConfig().

void AliBasedNdetaTask::SetDebugLevel ( Int_t level )

virtual

Set the debug level

Parameters

level Debug level

Definition at line 195 of file AliBasedNdetaTask.cxx.

void AliBasedNdetaTask::SetGlobalEmpiricalcorrection ( TH2D * h )

inline

Setter of empirical correction

Parameters

h	2D histogram of ratio of nominal \( 1/N dN_{ch}/d\eta\) to satellite \( 1/N dN_{ch}/d\eta\) in PbPb collisions as a function of \(\eta\) and interaction point Z-coordinate \( IP_{z}\)

Definition at line 419 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::SetHistogramAttributes	(	TH1D *	h,
		Int_t	colour,
		Int_t	marker,
		const char *	title,
		const char *	ytitle = `0`
	)

static

Set histogram graphical options, etc.

Parameters

h	Histogram to modify
colour	Marker color
marker	Marker style
title	Title of histogram
ytitle	Title on y-axis.

Definition at line 736 of file AliBasedNdetaTask.cxx.

Referenced by AliMCTruthdNdetaTask::CentralityBin::End(), and AliBasedNdetaTask::CentralityBin::MakeResult().

void AliBasedNdetaTask::SetIpzReweight ( TF1 * f )

inline

Set re-weighing function to correct for different primary vertex distribution in analysed data from what was used in the empirical correction. To use, put code like the following into the configuration file (default dNdetaConfig.C):

TF1* f = new TF1("reweight",
                 "TMath::Gaus(x,[0],[1],true)/TMath::Gaus(x,[2],[3],true",
                 -10,10,4);
f->SetParNames("#mu_{1},#sigma_{1},#mu_{2},#sigma_{2}");
f->SetParameters(0.592,6.836,muIpz,sigmaIpz);
f->SetParErrors(0.023,0.029,eMuIpz,eSigmaIpz);
task->SetIpzReweight(f);

where muIpz and sigmaIpz are the mean and sigma of the data being analysed. The values 0.592 (+/- 0.023) and 6.836 (+/- 0.029) are the best-fit ( \( \chi^2/\nu=0.76\)) values from the empirical base run (138190). Currently, the errors on the parameters are not used.

Parameters

f	Function to use

Definition at line 443 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::SetMCFinalCorrFilename ( const char * filename )

inline

Filename of final MC correction

Parameters

filename filename

Definition at line 275 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::SetNormalizationScheme ( UShort_t scheme )

Setthe normalisation scheme to use

Parameters

scheme Normalisation scheme

Definition at line 334 of file AliBasedNdetaTask.cxx.

Referenced by AliBasedNdetaTask(), and SetNormalizationScheme().

void AliBasedNdetaTask::SetNormalizationScheme ( const char * what )

Space, pipe, or comma separated list of options

Parameters

what	List of options

Definition at line 324 of file AliBasedNdetaTask.cxx.

void AliBasedNdetaTask::SetSatelliteVertices ( Bool_t satVtx )

inline

Set satellite vertex flag

Parameters

satVtx

Definition at line 214 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::SetTriggerEff ( Double_t e )

inline

Trigger efficiency for selected trigger(s)

Parameters

e	Trigger efficiency

Definition at line 202 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::SetTriggerEff0 ( Double_t e )

inline

Trigger efficiency for 0-bin for selected trigger(s)

Parameters

e	Trigger efficiency for 0-bin

Definition at line 208 of file AliBasedNdetaTask.h.

void AliBasedNdetaTask::SetUseROOTProjectX ( Bool_t use )

inline

Set whether to use the ROOT TH2::ProjectionX method when projecting on the X axis.

Parameters

use	Whether to use TH2::ProjectionX

Definition at line 195 of file AliBasedNdetaTask.h.

Referenced by dNdetaConfig().

void AliBasedNdetaTask::SetUseUtilPileup ( Bool_t use )

inline

Definition at line 196 of file AliBasedNdetaTask.h.

Member Data Documentation

AliAnalysisUtils AliBasedNdetaTask::fAnaUtil

protected

Definition at line 1051 of file AliBasedNdetaTask.h.

Referenced by Event(), and GetAnalysisUtils().

Double_t AliBasedNdetaTask::fCacheCent

protected

Definition at line 1054 of file AliBasedNdetaTask.h.

Referenced by GetCentrality(), and PreEvent().

Int_t AliBasedNdetaTask::fCacheQual

protected

Definition at line 1055 of file AliBasedNdetaTask.h.

Referenced by GetCentrality(), and PreEvent().

TString AliBasedNdetaTask::fCentMethod

protected

Definition at line 1050 of file AliBasedNdetaTask.h.

Referenced by Book(), CheckEvent(), Finalize(), GetCentrality(), InitializeCentBins(), Print(), and SetCentralityMethod().

Bool_t AliBasedNdetaTask::fCorrEmpty

protected

Definition at line 1038 of file AliBasedNdetaTask.h.

Referenced by AliCentraldNdetaTask::AliCentraldNdetaTask(), AliForwarddNdetaTask::CheckEventData(), Finalize(), Print(), and SetCorrEmpty().

TH2D* AliBasedNdetaTask::fEmpiricalCorrection

protected

Definition at line 1046 of file AliBasedNdetaTask.h.

Referenced by ApplyEmpiricalCorrection(), Book(), and SetGlobalEmpiricalcorrection().

TString AliBasedNdetaTask::fFinalMCCorrFile

protected

Definition at line 1044 of file AliBasedNdetaTask.h.

Referenced by Finalize(), and SetMCFinalCorrFilename().

TF1* AliBasedNdetaTask::fIpzReweight

protected

Definition at line 1053 of file AliBasedNdetaTask.h.

Referenced by Book(), Event(), Print(), and SetIpzReweight().

TObjArray* AliBasedNdetaTask::fListOfCentralities

protected

Definition at line 1042 of file AliBasedNdetaTask.h.

Referenced by AddCentralityBin(), AliBasedNdetaTask(), Book(), Event(), AliMCTruthdNdetaTask::Finalize(), Finalize(), InitializeCentBins(), Print(), and SetDebugLevel().

TProfile* AliBasedNdetaTask::fMeanVsC

protected

Definition at line 1047 of file AliBasedNdetaTask.h.

Referenced by Book(), Event(), and Finalize().

UShort_t AliBasedNdetaTask::fNormalizationScheme

protected

Definition at line 1043 of file AliBasedNdetaTask.h.

Referenced by Book(), Event(), Finalize(), Print(), and SetNormalizationScheme().

Bool_t AliBasedNdetaTask::fSatelliteVertices

protected

Definition at line 1045 of file AliBasedNdetaTask.h.

Referenced by AddCentralityBin(), AliBasedNdetaTask::CentralityBin::MakeResult(), AliBasedNdetaTask::CentralityBin::operator=(), AliBasedNdetaTask::CentralityBin::Print(), and SetSatelliteVertices().

TH1D* AliBasedNdetaTask::fSeenCent

protected

Definition at line 1048 of file AliBasedNdetaTask.h.

Referenced by Book(), and Event().

TH1D* AliBasedNdetaTask::fTakenCent

protected

Definition at line 1049 of file AliBasedNdetaTask.h.

Referenced by Book(), and Event().

Double_t AliBasedNdetaTask::fTriggerEff

protected

Definition at line 1040 of file AliBasedNdetaTask.h.

Referenced by Finalize(), Print(), and SetTriggerEff().

Double_t AliBasedNdetaTask::fTriggerEff0

protected

Definition at line 1041 of file AliBasedNdetaTask.h.

Referenced by Finalize(), Print(), and SetTriggerEff0().

Bool_t AliBasedNdetaTask::fUseROOTProj

protected

Definition at line 1039 of file AliBasedNdetaTask.h.

Referenced by Finalize(), Print(), and SetUseROOTProjectX().

Bool_t AliBasedNdetaTask::fUseUtilPileup

protected

Definition at line 1052 of file AliBasedNdetaTask.h.

Referenced by Event(), Print(), and SetUseUtilPileup().

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

PWGLF/FORWARD/analysis2/AliBasedNdetaTask.h
PWGLF/FORWARD/analysis2/AliBasedNdetaTask.cxx

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