#include <DividedHisto.h>

Inheritance diagram for Hal::DividedHisto2D:

Public Member Functions
	DividedHisto2D ()

	DividedHisto2D (TString name)

	DividedHisto2D (TString name, Int_t binsX, Double_t minX, Double_t maxX, Int_t binsY, Double_t minY, Double_t maxY, Char_t type='D')

	DividedHisto2D (TString name, const HistogramAxisConf &axX, const HistogramAxisConf &axY, Char_t type='D')

	DividedHisto2D (const DividedHisto2D &other)

void	Fold2D (Double_t valX, Double_t valY, Option_t *opt="xy")

void	FillNum (Double_t x, Double_t y, Double_t weight)

void	FillDen (Double_t x, Double_t y, Double_t weight)

virtual TString	HTMLExtract (Int_t counter=0, TString dir=" ") const

virtual void	Rebin (Int_t ngroup, Option_t *opt)

TH1D *	GetProjection1D (Double_t min, Double_t max, Option_t *opt) const

Double_t	CalculateNorm (Double_t minX, Double_t maxX, Double_t minY, Double_t maxY) const

virtual void	Browse (TBrowser *b)

DividedHisto2D &	operator= (const DividedHisto2D &other)

Public Member Functions inherited from Hal::DividedHisto1D
	DividedHisto1D ()

	DividedHisto1D (TString name)

	DividedHisto1D (TString name, Int_t nbins, Double_t min, Double_t max, Char_t type='D')

	DividedHisto1D (TString name, const HistogramAxisConf &conf, Char_t type='D')

	DividedHisto1D (const DividedHisto1D &other)

DividedHisto1D &	operator= (const DividedHisto1D &other)

void	SetScale (Double_t scale)

void	SetAxisName (TString name)

TH1 *	GetNum () const

TH1 *	GetDen () const

TH1 *	GetHist (Bool_t normalized=kTRUE) const

void	SetOwnerNum (Bool_t own)

void	SetOwnerDen (Bool_t own)

void	SetOwner (Bool_t own)

void	SetNorm (Double_t min, Double_t max, Int_t axis=0)

void	AddLabel (TString label)

void	SetBinomial (Bool_t binomial)

void	SetComment (TString comment)

void	FillNum (Double_t x, Double_t weight)

void	FillDen (Double_t x, Double_t weight)

virtual void	AddNum (TH1 num, Option_t opt="")

virtual void	AddDen (TH1 den, Option_t opt="")

virtual void	AddNumDen (TH1 num, TH1 den, Option_t *opt="")

virtual void	AddScaled (const DividedHisto1D &other, Double_t scale=1)

void	Fold1D (Double_t val, Option_t *opt="x")

virtual void	Add (const Object *h)

virtual void	FillNumObj (TObject *)

virtual void	FillDenObj (TObject *)

virtual void	Print (Option_t *opt) const

virtual void	SetDirectory (TDirectory *dir=nullptr)

Int_t	GetNDim () const

Int_t	GetLabelsNo () const

Bool_t	IsBinomial () const

Bool_t	IsDenOwner () const

Bool_t	IsNumOwner () const

Bool_t	IsOwner () const

Double_t	GetNormMin (Int_t no=0) const

Double_t	GetNormMax (Int_t no=0) const

Double_t	GetScale () const

Double_t	CalculateNorm (Double_t min, Double_t max) const

virtual Long64_t	Merge (TCollection *collection)

TString	GetAxisName () const

TList *	GetLabelList () const

TString	GetLabel (Int_t i) const

TString	GetExtractType () const

TString	GetComment () const

virtual void	Draw (Option_t *opt="all")

virtual TObject *	GetSpecial (TString opt) const

Public Member Functions inherited from Hal::Object
	Object ()

virtual void	HTMLExtractIntoTable (Int_t, HtmlTable &, TString="", TString="") const

virtual Bool_t	CanBeTableElement () const

Protected Member Functions
virtual void	Normalize (TH1 *h) const

virtual void	SetHistoName (TH1 *h) const

virtual void	Folding2D (Double_t valX, Double_t valY, Option_t *opt)

virtual void	Folding1D (Double_t val, Option_t *axis)

	DividedHisto2D (TString name, const Int_t dim)

TH1D *	Projection2DTo1D (Double_t min, Double_t max, Option_t *opt) const

Protected Member Functions inherited from Hal::DividedHisto1D
	DividedHisto1D (TString name, const Int_t dim)

virtual TString	CommonExtract (Int_t counter, TString dir) const

virtual TString	GetPic () const

virtual void	ApplyStyle (const HistoStyle &h)

Additional Inherited Members
Protected Attributes inherited from Hal::DividedHisto1D
TH1 *	fNum

TH1 *	fDen

Bool_t	fBinomial

const Int_t	fDim

Double_t *	fNormMin

Double_t *	fNormMax

Double_t	fScale

TString	fAxisName

TString	fComment

TList *	fLabels

Detailed Description

class for storing divided 2-dim histograms

Definition at line 413 of file DividedHisto.h.

Constructor & Destructor Documentation

◆ DividedHisto2D() [1/6]

Hal::DividedHisto2D::DividedHisto2D	(	TString	name,
		const Int_t	dim )

inlineprotected

to used only with 3D constructors

Parameters

name
dim

Definition at line 431 of file DividedHisto.h.

◆ DividedHisto2D() [2/6]

Hal::DividedHisto2D::DividedHisto2D ( )

default constructor should not be used

Definition at line 510 of file DividedHisto.cxx.

◆ DividedHisto2D() [3/6]

Hal::DividedHisto2D::DividedHisto2D ( TString name )

inline

constructor without allocation of histograms

Parameters

name

Definition at line 456 of file DividedHisto.h.

◆ DividedHisto2D() [4/6]

Hal::DividedHisto2D::DividedHisto2D	(	TString	name,
		Int_t	binsX,
		Double_t	minX,
		Double_t	maxX,
		Int_t	binsY,
		Double_t	minY,
		Double_t	maxY,
		Char_t	type = 'D' )

main constructor

Parameters

name	name of this object
binsX	number of x-bins
minX	min-x
maxX	max-x
binsY	number of bins on Y
minY	min Y
maxY	max Y
type	type eg. 'D" for TH2D 'I" for TH2I etc.

Definition at line 1329 of file DividedHisto.cxx.

◆ DividedHisto2D() [5/6]

Hal::DividedHisto2D::DividedHisto2D	(	TString	name,
		const HistogramAxisConf &	axX,
		const HistogramAxisConf &	axY,
		Char_t	type = 'D' )

Definition at line 1378 of file DividedHisto.cxx.

◆ DividedHisto2D() [6/6]

Hal::DividedHisto2D::DividedHisto2D ( const DividedHisto2D & other )

copy constructor

Parameters

other

Definition at line 1445 of file DividedHisto.cxx.

◆ ~DividedHisto2D()

Hal::DividedHisto2D::~DividedHisto2D ( )

Definition at line 746 of file DividedHisto.cxx.

Member Function Documentation

◆ Browse()

void Hal::DividedHisto2D::Browse ( TBrowser * b )

virtual

used to draw histograms

Parameters

b

Reimplemented from Hal::DividedHisto1D.

Reimplemented in Hal::Femto3DCF, Hal::Femto3DCFQinv, Hal::FemtoDebug2DCF, and Hal::FemtoDPhiDEta.

Definition at line 733 of file DividedHisto.cxx.

◆ CalculateNorm()

Double_t Hal::DividedHisto2D::CalculateNorm	(	Double_t	minX,
		Double_t	maxX,
		Double_t	minY,
		Double_t	maxY ) const

calucalte denominator/numerator ratio at given range

Parameters

min	lower norm range
max	upper norm range
minY	lower norm range
maxY	upper norm range

Returns

Definition at line 1461 of file DividedHisto.cxx.

◆ FillDen()

void Hal::DividedHisto2D::FillDen	(	Double_t	x,
		Double_t	y,
		Double_t	weight )

inline

fill denominator

Parameters

x	x - value
y	y - value
weight	weight

Definition at line 511 of file DividedHisto.h.

◆ FillNum()

void Hal::DividedHisto2D::FillNum	(	Double_t	x,
		Double_t	y,
		Double_t	weight )

inline

fill numerator

Parameters

x	x - value
y	y - value
weight	weight

Definition at line 504 of file DividedHisto.h.

◆ Fold2D()

void Hal::DividedHisto2D::Fold2D	(	Double_t	valX,
		Double_t	valY,
		Option_t *	opt = "xy" )

for 2D histograms makes folding around point if "xy" options is specified, if options is equal to "z" then Fol1D(valX,"x") and Fold1D(valY,"y") is called (

See also: Fold1D ) for 3D histogram makes one of following operations - if option has one char then folding around two planes is done like for 2D e.g. Fold2D("z") means Fold1D(valX,"x") + Fold1D(valY,"y") Fold2D("x") means Fold1D(valX,"y") + Fold1D(valY,"z) Fold2D("y") means Fold1D(valX,"x") + Fold(valY,"z") if options has two chars then folding around axis is made e.g. Fold2D("xy") means folding around z axis @param valX value on first axis @param valY value on second axis @param opt option can be "xy" or "z" for 2D, for 3D it's say witch axis is used (e.g. can be "yz") or how two foldins should be made

Definition at line 652 of file DividedHisto.cxx.

◆ Folding1D()

void Hal::DividedHisto2D::Folding1D	(	Double_t	val,
		Option_t *	axis )

protectedvirtual

make folding around given axis

Parameters

val	value of folding
axis	axis label (x,y or z)

Reimplemented from Hal::DividedHisto1D.

Reimplemented in Hal::DividedHisto3D.

Definition at line 543 of file DividedHisto.cxx.

◆ Folding2D()

void Hal::DividedHisto2D::Folding2D	(	Double_t	valX,
		Double_t	valY,
		Option_t *	opt )

protectedvirtual

called by

See also: Fold2D

Parameters

valX	value on first axis
valY	value on second axis
opt	option can be "xy" for 2D, for 3D it's say witch plane is used (e.g. can be "yz")

Reimplemented in Hal::DividedHisto3D.

Definition at line 603 of file DividedHisto.cxx.

◆ GetProjection1D()

TH1D * Hal::DividedHisto2D::GetProjection1D	(	Double_t	min,
		Double_t	max,
		Option_t *	opt ) const

inline

return projection

Parameters

min	projection lower range
max	projection upper range
opt	if "num" - then projection of numerator is returned, if "den" projection of denominator is returned, if option don't contain "num" or "den" then projection of divided function is returned, if "bins" then min and max are treated as number of bins for projection if "scale" is specified, then projection is divided by number of bins in projection range, if "y" is specified the projection is made along y axis, otherwise along x axis.

Returns: projection

Definition at line 534 of file DividedHisto.h.

◆ HTMLExtract()

TString Hal::DividedHisto2D::HTMLExtract	(	Int_t	counter = 0,
		TString	dir = " " ) const

virtual

crates htm repot

Parameters

counter	counter of this object
dir	place where extract report

Returns: relative address

Reimplemented from Hal::DividedHisto1D.

Reimplemented in Hal::DividedHisto3D, Hal::Femto3DCF, Hal::FemtoDebug2DCF, and Hal::FemtoDPhiDEta.

Definition at line 512 of file DividedHisto.cxx.

◆ Normalize()

void Hal::DividedHisto2D::Normalize ( TH1 * h ) const

protectedvirtual

make normalization for histogram

Parameters

h	histogram for normalization

Reimplemented from Hal::DividedHisto1D.

Reimplemented in Hal::DividedHisto3D.

Definition at line 480 of file DividedHisto.cxx.

◆ operator=()

DividedHisto2D & Hal::DividedHisto2D::operator= ( const DividedHisto2D & other )

operator =

Parameters

other

Returns

Definition at line 538 of file DividedHisto.cxx.

◆ Projection2DTo1D()

TH1D * Hal::DividedHisto2D::Projection2DTo1D	(	Double_t	min,
		Double_t	max,
		Option_t *	opt ) const

protected

return projection

Parameters

min	projection lower range
max	projection upper range
opt	if "num" - then projection of numerator is returned, if "den" projection of denominator is returned, if option don't contain "num" or "den" then projection of divided function is returned, if "bins" then min and max are treated as number of bins for projection if "scale" is specified, then projection is divided by number of bins in projection range, if "y" is specified the projection is made along y axis, otherwise along x axis.

Returns: projection

Definition at line 1498 of file DividedHisto.cxx.

◆ Rebin()

void Hal::DividedHisto2D::Rebin	(	Int_t	ngroup,
		Option_t *	opt )

virtual

rebin numerator and/or denominator

Parameters

ngroup
opt	if "num" only numerator is rebined, if "den" only denominator is rebined, otherwise both, if "x" or "y" are used then rebin is performed only on given axis

Reimplemented from Hal::DividedHisto1D.

Reimplemented in Hal::DividedHisto3D.

Definition at line 1153 of file DividedHisto.cxx.

◆ SetHistoName()

void Hal::DividedHisto2D::SetHistoName ( TH1 * h ) const

protectedvirtual

set titles for histogram axis

Parameters

h	histogram to set titles on axis

Reimplemented from Hal::DividedHisto1D.

Reimplemented in Hal::DividedHisto3D.

Definition at line 536 of file DividedHisto.cxx.

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

features/hist/DividedHisto.h
features/hist/DividedHisto.cxx

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DividedHisto2D() [1/6]

◆ DividedHisto2D() [2/6]

◆ DividedHisto2D() [3/6]

◆ DividedHisto2D() [4/6]

◆ DividedHisto2D() [5/6]

◆ DividedHisto2D() [6/6]

◆ ~DividedHisto2D()

Member Function Documentation

◆ Browse()

◆ CalculateNorm()

◆ FillDen()

◆ FillNum()

◆ Fold2D()

◆ Folding1D()

◆ Folding2D()

◆ GetProjection1D()

◆ HTMLExtract()

◆ Normalize()

◆ operator=()

◆ Projection2DTo1D()

◆ Rebin()

◆ SetHistoName()