GPeak Class Reference

Detailed Description

Definition at line 6 of file GPeak.h.

Public Member Functions
	GPeak ()
	GPeak (const GPeak &)
	GPeak (Double_t cent, Double_t xlow, Double_t xhigh, Option_t *opt="gsc")
	GPeak (Double_t cent, Double_t xlow, Double_t xhigh, TF1 *bg, Option_t *opt="gsc")
	GPeak (GPeak &&) noexcept=default
	~GPeak ()=default
Double_t	Area () const
Double_t	AreaErr () const
TF1 *	Background (Option_t *="TF1")
Double_t	Centroid () const
Double_t	CentroidErr () const
void	Clear (Option_t *opt="") override
void	Copy (TObject &) const override
void	DrawResiduals (TH1 *) const
bool	Fit (TH1 *, Option_t *opt="")
Double_t	FWHM () const
Double_t	FWHMErr () const
Double_t	GetArea () const
Double_t	GetAreaErr () const
Double_t	GetCentroid () const
Double_t	GetCentroidErr () const
Double_t	GetFWHM () const
Double_t	GetFWHMErr () const
Double_t	GetSum () const
Double_t	GetSumErr () const
void	InitNames ()
bool	InitParams (TH1 *fithist=nullptr)
GPeak &	operator= (const GPeak &)=default
GPeak &	operator= (GPeak &&) noexcept=default
void	Print (Option_t *opt="") const override
Double_t	Sum () const
Double_t	SumErr () const

Static Public Member Functions
static Bool_t	CompareArea (const GPeak &lhs, const GPeak &rhs)
static Bool_t	CompareEnergy (const GPeak &lhs, const GPeak &rhs)
static GPeak *	GetLastFit ()

Protected Member Functions
void	SetArea (Double_t a)
void	SetArea (Double_t a, Double_t dA)
void	SetAreaErr (Double_t d_a)
void	SetChi2 (Double_t chi2)
void	SetNdf (Double_t Ndf)
void	SetSum (Double_t a)
void	SetSumErr (Double_t d_a)

Private Member Functions
Bool_t	IsInitialized () const
void	SetInitialized (Bool_t flag=true)

Private Attributes
double	fArea {0.}
TF1	fBGFit
double	fChi2 {0.}
double	fDArea {0.}
double	fDSum {0.}
bool	fInitFlag {false}
double	fNdf {0.}
double	fSum {0.}

Static Private Attributes
static GPeak *	fLastFit = nullptr

Inheritance diagram for GPeak:

Collaboration diagram for GPeak:

Constructor & Destructor Documentation

GPeak() [1/5]

GPeak::GPeak

(

)

Definition at line 88 of file GPeak.cxx.

References Clear(), fBGFit, and InitNames().

Referenced by Fit().

GPeak() [2/5]

GPeak::GPeak	(	Double_t	cent,
		Double_t	xlow,
		Double_t	xhigh,
		Option_t *	opt = "gsc" )

Definition at line 15 of file GPeak.cxx.

References Clear(), fBGFit, and InitNames().

GPeak() [3/5]

GPeak::GPeak	(	Double_t	cent,
		Double_t	xlow,
		Double_t	xhigh,
		TF1 *	bg,
		Option_t *	opt = "gsc" )

Definition at line 50 of file GPeak.cxx.

References Clear(), fBGFit, InitNames(), and GRootFunctions::StepBG().

GPeak() [4/5]

GPeak::GPeak

(

const GPeak &

peak

)

Definition at line 105 of file GPeak.cxx.

References Copy(), and fBGFit.

GPeak() [5/5]

GPeak::GPeak ( GPeak && )

defaultnoexcept

~GPeak()

GPeak::~GPeak ( )

default

Member Function Documentation

Area()

Double_t GPeak::Area ( ) const

inline

Definition at line 39 of file GPeak.h.

References GetArea().

AreaErr()

Double_t GPeak::AreaErr ( ) const

inline

Definition at line 40 of file GPeak.h.

References GetAreaErr().

Background()

TF1 * GPeak::Background ( Option_t * = "TF1" )

inline

Definition at line 26 of file GPeak.h.

References fBGFit.

Referenced by ProjectionXBGP(), and ProjectionYBGP().

Centroid()

Double_t GPeak::Centroid ( ) const

inline

Definition at line 37 of file GPeak.h.

References GetCentroid().

CentroidErr()

Double_t GPeak::CentroidErr ( ) const

inline

Definition at line 38 of file GPeak.h.

References GetCentroidErr().

Clear()

void GPeak::Clear ( Option_t * opt = "" )

override

Definition at line 347 of file GPeak.cxx.

References fArea, fChi2, fDArea, fDSum, fInitFlag, fNdf, and fSum.

Referenced by GPeak(), GPeak(), and GPeak().

CompareArea()

static Bool_t GPeak::CompareArea ( const GPeak & lhs, const GPeak & rhs )

inlinestatic

Definition at line 61 of file GPeak.h.

References GetArea().

CompareEnergy()

static Bool_t GPeak::CompareEnergy ( const GPeak & lhs, const GPeak & rhs )

inlinestatic

Definition at line 60 of file GPeak.h.

References GetCentroid().

Copy()

void GPeak::Copy ( TObject & obj ) const

override

Definition at line 125 of file GPeak.cxx.

References fArea, fBGFit, fChi2, fDArea, fDSum, fInitFlag, fNdf, and fSum.

Referenced by GPeak(), and Fit().

DrawResiduals()

void GPeak::DrawResiduals

(

TH1 *

hist

)

const

Definition at line 380 of file GPeak.cxx.

References fChi2, and hist.

Fit()

Bool_t GPeak::Fit	(	TH1 *	fithist,
		Option_t *	opt = "" )

Definition at line 223 of file GPeak.cxx.

References GPeak(), TGRSIFunctions::CheckParameterErrors(), Copy(), DGREEN, DRED, fArea, fBGFit, fChi2, fDArea, fDSum, fLastFit, fNdf, fSum, GREEN, InitParams(), IsInitialized(), Print(), RED, RESET_COLOR, and YELLOW.

FWHM()

Double_t GPeak::FWHM ( ) const

inline

Definition at line 43 of file GPeak.h.

References GetFWHM().

FWHMErr()

Double_t GPeak::FWHMErr ( ) const

inline

Definition at line 44 of file GPeak.h.

References GetFWHMErr().

GetArea()

Double_t GPeak::GetArea ( ) const

inline

Definition at line 30 of file GPeak.h.

References fArea.

Referenced by Area(), and CompareArea().

GetAreaErr()

Double_t GPeak::GetAreaErr ( ) const

inline

Definition at line 31 of file GPeak.h.

References fDArea.

Referenced by AreaErr().

GetCentroid()

Double_t GPeak::GetCentroid ( ) const

inline

Definition at line 28 of file GPeak.h.

Referenced by TCalibrator::AddData(), Centroid(), and CompareEnergy().

GetCentroidErr()

Double_t GPeak::GetCentroidErr ( ) const

inline

Definition at line 29 of file GPeak.h.

Referenced by CentroidErr().

GetFWHM()

Double_t GPeak::GetFWHM ( ) const

inline

Definition at line 34 of file GPeak.h.

Referenced by FWHM(), and Print().

GetFWHMErr()

Double_t GPeak::GetFWHMErr ( ) const

inline

Definition at line 35 of file GPeak.h.

Referenced by FWHMErr(), and Print().

GetLastFit()

static GPeak * GPeak::GetLastFit ( )

inlinestatic

Definition at line 63 of file GPeak.h.

References fLastFit.

Referenced by ProjectionXBGP(), and ProjectionYBGP().

GetSum()

Double_t GPeak::GetSum ( ) const

inline

Definition at line 32 of file GPeak.h.

References fSum.

Referenced by TCalibrator::AddData(), and Sum().

GetSumErr()

Double_t GPeak::GetSumErr ( ) const

inline

Definition at line 33 of file GPeak.h.

References fDSum.

Referenced by SumErr().

InitNames()

void GPeak::InitNames

(

)

Definition at line 114 of file GPeak.cxx.

Referenced by GPeak(), GPeak(), and GPeak().

InitParams()

bool GPeak::InitParams

(

TH1 *

fithist = nullptr

)

Definition at line 139 of file GPeak.cxx.

References SetInitialized().

Referenced by Fit().

IsInitialized()

Bool_t GPeak::IsInitialized ( ) const

inlineprivate

Definition at line 73 of file GPeak.h.

References fInitFlag.

Referenced by Fit().

operator=() [1/2]

GPeak & GPeak::operator= ( const GPeak & )

default

operator=() [2/2]

GPeak & GPeak::operator= ( GPeak && )

defaultnoexcept

Print()

void GPeak::Print ( Option_t * opt = "" ) const

override

Definition at line 363 of file GPeak.cxx.

References fArea, fChi2, fDArea, fDSum, fNdf, fSum, GetFWHM(), GetFWHMErr(), GREEN, and RESET_COLOR.

Referenced by Fit().

SetArea() [1/2]

void GPeak::SetArea ( Double_t a )

inlineprotected

Definition at line 47 of file GPeak.h.

References fArea.

Referenced by SetArea().

SetArea() [2/2]

void GPeak::SetArea ( Double_t a, Double_t dA )

inlineprotected

Definition at line 51 of file GPeak.h.

References SetArea(), and SetAreaErr().

SetAreaErr()

void GPeak::SetAreaErr ( Double_t d_a )

inlineprotected

Definition at line 48 of file GPeak.h.

References fDArea.

Referenced by SetArea().

SetChi2()

void GPeak::SetChi2 ( Double_t chi2 )

inlineprotected

Definition at line 56 of file GPeak.h.

References fChi2.

SetInitialized()

void GPeak::SetInitialized ( Bool_t flag = true )

inlineprivate

Definition at line 74 of file GPeak.h.

References fInitFlag.

Referenced by InitParams().

SetNdf()

void GPeak::SetNdf ( Double_t Ndf )

inlineprotected

Definition at line 57 of file GPeak.h.

References fNdf.

SetSum()

void GPeak::SetSum ( Double_t a )

inlineprotected

Definition at line 49 of file GPeak.h.

References fSum.

SetSumErr()

void GPeak::SetSumErr ( Double_t d_a )

inlineprotected

Definition at line 50 of file GPeak.h.

References fDSum.

Sum()

Double_t GPeak::Sum ( ) const

inline

Definition at line 41 of file GPeak.h.

References GetSum().

SumErr()

Double_t GPeak::SumErr ( ) const

inline

Definition at line 42 of file GPeak.h.

References GetSumErr().

Member Data Documentation

fArea

double GPeak::fArea {0.}

private

Definition at line 66 of file GPeak.h.

Referenced by Clear(), Copy(), Fit(), GetArea(), Print(), and SetArea().

fBGFit

TF1 GPeak::fBGFit

private

Definition at line 79 of file GPeak.h.

Referenced by GPeak(), GPeak(), GPeak(), GPeak(), Background(), Copy(), and Fit().

fChi2

double GPeak::fChi2 {0.}

private

Definition at line 70 of file GPeak.h.

Referenced by Clear(), Copy(), DrawResiduals(), Fit(), Print(), and SetChi2().

fDArea

double GPeak::fDArea {0.}

private

Definition at line 67 of file GPeak.h.

Referenced by Clear(), Copy(), Fit(), GetAreaErr(), Print(), and SetAreaErr().

fDSum

double GPeak::fDSum {0.}

private

Definition at line 69 of file GPeak.h.

Referenced by Clear(), Copy(), Fit(), GetSumErr(), Print(), and SetSumErr().

fInitFlag

bool GPeak::fInitFlag {false}

private

Definition at line 75 of file GPeak.h.

Referenced by Clear(), Copy(), IsInitialized(), and SetInitialized().

fLastFit

GPeak * GPeak::fLastFit = nullptr

staticprivate

Definition at line 77 of file GPeak.h.

Referenced by Fit(), and GetLastFit().

fNdf

double GPeak::fNdf {0.}

private

Definition at line 71 of file GPeak.h.

Referenced by Clear(), Copy(), Fit(), Print(), and SetNdf().

fSum

double GPeak::fSum {0.}

private

Definition at line 68 of file GPeak.h.

Referenced by Clear(), Copy(), Fit(), GetSum(), Print(), and SetSum().