Implementation of an abstract class to read the invariant mass histograms used to extract the raw yield. More...

#include <AliDJetVReader.h>

Inheritance diagram for AliDJetVReader:

Public Member Functions
	AliDJetVReader ()

	AliDJetVReader (const AliDJetVReader &source)

virtual	~AliDJetVReader ()

void	SetPtBinEdgesForMassPlot (Double_t ptmin, Double_t ptmax)

void	SetMassRebin (UInt_t r)

void	SetEfficiencyWeightSB (Bool_t b)

UInt_t	GetMassRebin () const

void	SetDmesonPtBins (Int_t nbins=0, Double_t *ptedges=0x0)

void	SetJetPtBins (Int_t nbins=0, Double_t *ptedges=0x0)

void	SetJetzBins (Int_t nbins=0, Double_t *zedges=0x0)

void	SetDmesonEfficiency (Double_t *effvalues=0x0)

virtual Bool_t	ExtractInputMassPlotEffScale ()=0

virtual Bool_t	ExtractInputMassPlotSideband ()=0

TH1D *	GetMassPlot ()

TH2D *	GetMassVsJetPtPlot ()

TH2D *	GetMassVsJetzPlot ()

Protected Attributes
Double_t	fpTmin
	pT lower edge of mass plot to evaluate variations of yields More...

Double_t	fpTmax
	pT upper edge of mass plot to evaluate variations of yields More...

Int_t	fnDbins
	Number of D-meson pT bins (for eff scaling) More...

Double_t *	fDbinpTedges
	D-meson pt bin edges values. More...

Int_t	fnJetPtbins
	Number of jet pT bins to be used for spectrum. More...

Double_t *	fJetPtBinEdges
	Jet pT bin edges to be used for spectrum. More...

Int_t	fnJetzbins
	Number of jet z bins to be used for spectrum. More...

Double_t *	fJetzBinEdges
	Jet z bin edges to be used for spectrum. More...

Double_t *	fDEffValues
	D-meson efficiency values. More...

UInt_t	fMassRebin
	Rebin the mass histogram axis. More...

Bool_t	fEfficiencyWeightSB
	If true the efficiency is applied as a weight in the inv mass distribution also in the side-band method (this is always the case for the inv.mass fit method in jet pt bins) More...

TH1D *	fMassPlot
	!Mass spectra to be fitted More...

TH2D *	fMassVsJetPtPlot
	!Mass vs jet pt (SB method) More...

TH2D *	fMassVsJetzPlot
	!Mass vs jet z (SB method) More...

Detailed Description

Implementation of an abstract class to read the invariant mass histograms used to extract the raw yield.

Definition at line 27 of file AliDJetVReader.h.

Constructor & Destructor Documentation

AliDJetVReader::AliDJetVReader ( )

Default constructor.

Definition at line 42 of file AliDJetVReader.cxx.

AliDJetVReader::AliDJetVReader ( const AliDJetVReader & source )

Copy constructor.

Parameters

[in] source Const reference to an object to copy from

Definition at line 65 of file AliDJetVReader.cxx.

AliDJetVReader::~AliDJetVReader ( )

virtual

Destructor

Definition at line 104 of file AliDJetVReader.cxx.

Member Function Documentation

virtual Bool_t AliDJetVReader::ExtractInputMassPlotEffScale ( )

pure virtual

Implemented in AliDJetTTreeReader, and AliDJetTHnReader.

Referenced by GetMassRebin().

virtual Bool_t AliDJetVReader::ExtractInputMassPlotSideband ( )

pure virtual

Implemented in AliDJetTTreeReader, and AliDJetTHnReader.

Referenced by GetMassRebin().

TH1D* AliDJetVReader::GetMassPlot ( )

inline

Definition at line 49 of file AliDJetVReader.h.

UInt_t AliDJetVReader::GetMassRebin ( ) const

inline

Definition at line 39 of file AliDJetVReader.h.

TH2D* AliDJetVReader::GetMassVsJetPtPlot ( )

inline

Definition at line 50 of file AliDJetVReader.h.

TH2D* AliDJetVReader::GetMassVsJetzPlot ( )

inline

Definition at line 51 of file AliDJetVReader.h.

void AliDJetVReader::SetDmesonEfficiency ( Double_t * effvalues = 0x0 )

Set the efficiency values in bins of D meson pt

Parameters

[in] sigmafix Values of the efficiency

Definition at line 166 of file AliDJetVReader.cxx.

Referenced by GetMassRebin().

void AliDJetVReader::SetDmesonPtBins	(	Int_t	nbins = `0`,
		Double_t *	ptedges = `0x0`
	)

Set the D meson pt bins

Parameters

[in]	nbins	Number of pt bins
[in]	ptedges	Edges of the pt bins

Definition at line 116 of file AliDJetVReader.cxx.

Referenced by GetMassRebin().

void AliDJetVReader::SetEfficiencyWeightSB ( Bool_t b )

inline

Definition at line 37 of file AliDJetVReader.h.

void AliDJetVReader::SetJetPtBins	(	Int_t	nbins = `0`,
		Double_t *	ptedges = `0x0`
	)

Set the jet pt bins

Parameters

[in]	nbins	Number of pt bins
[in]	ptedges	Edges of the pt bins

Definition at line 133 of file AliDJetVReader.cxx.

Referenced by GetMassRebin().

void AliDJetVReader::SetJetzBins	(	Int_t	nbins = `0`,
		Double_t *	zedges = `0x0`
	)

Set the jet z bins

Parameters

[in]	nbins	Number of pt bins
[in]	zedges	Edges of the pt bins

Definition at line 150 of file AliDJetVReader.cxx.

Referenced by GetMassRebin().

void AliDJetVReader::SetMassRebin ( UInt_t r )

inline

Definition at line 36 of file AliDJetVReader.h.

void AliDJetVReader::SetPtBinEdgesForMassPlot	(	Double_t	ptmin,
		Double_t	ptmax
	)

inline

Definition at line 35 of file AliDJetVReader.h.

Member Data Documentation

Double_t* AliDJetVReader::fDbinpTedges

protected

D-meson pt bin edges values.

Definition at line 57 of file AliDJetVReader.h.

Referenced by AliDJetVReader(), AliDJetTHnReader::ExtractInputMassPlotEffScale(), AliDJetTTreeReader::ExtractInputMassPlotEffScale(), AliDJetTTreeReader::ExtractInputMassPlotSideband(), and SetDmesonPtBins().

Double_t* AliDJetVReader::fDEffValues

protected

D-meson efficiency values.

Definition at line 62 of file AliDJetVReader.h.

Referenced by AliDJetVReader(), AliDJetTHnReader::ExtractInputMassPlotEffScale(), AliDJetTTreeReader::ExtractInputMassPlotEffScale(), AliDJetTTreeReader::ExtractInputMassPlotSideband(), and SetDmesonEfficiency().

Bool_t AliDJetVReader::fEfficiencyWeightSB

protected

If true the efficiency is applied as a weight in the inv mass distribution also in the side-band method (this is always the case for the inv.mass fit method in jet pt bins)

Definition at line 64 of file AliDJetVReader.h.

Referenced by AliDJetTTreeReader::ExtractInputMassPlotSideband(), and SetEfficiencyWeightSB().

Double_t* AliDJetVReader::fJetPtBinEdges

protected

Jet pT bin edges to be used for spectrum.

Definition at line 59 of file AliDJetVReader.h.

Referenced by AliDJetVReader(), AliDJetTTreeReader::ExtractInputMassPlotSideband(), and SetJetPtBins().

Double_t* AliDJetVReader::fJetzBinEdges

protected

Jet z bin edges to be used for spectrum.

Definition at line 61 of file AliDJetVReader.h.

Referenced by AliDJetVReader(), AliDJetTHnReader::ExtractInputMassPlotEffScale(), AliDJetTHnReader::ExtractInputMassPlotSideband(), AliDJetTTreeReader::ExtractInputMassPlotSideband(), and SetJetzBins().