GPeak Class Reference

Definition at line 11 of file GPeak.h.

Public Member Functions
	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 (const GPeak &)
	GPeak ()
	~GPeak () override
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)
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.}
double	fNdf {0.}
double	fSum {0.}
bool	init_flag {false}

Static Private Attributes
static GPeak *	fLastFit = nullptr

#include <GPeak.h>

Inheritance diagram for GPeak:

Collaboration diagram for GPeak:

Constructor & Destructor Documentation

GPeak() [1/4]

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

Definition at line 19 of file GPeak.cxx.

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

GPeak() [2/4]

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

Definition at line 54 of file GPeak.cxx.

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

GPeak() [3/4]

GPeak::GPeak

(

const GPeak &

peak

)

Definition at line 109 of file GPeak.cxx.

References Copy(), and fBGFit.

GPeak() [4/4]

GPeak::GPeak

(

)

Definition at line 92 of file GPeak.cxx.

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

Referenced by Fit().

~GPeak()

GPeak::~GPeak ( )

override

Definition at line 118 of file GPeak.cxx.

Member Function Documentation

Area()

Double_t GPeak::Area ( ) const

inline

Definition at line 41 of file GPeak.h.

References GetArea().

Referenced by TChannelTab::FindPeaks(), and TChannelTab::ProjectionStatus().

AreaErr()

Double_t GPeak::AreaErr ( ) const

inline

Definition at line 42 of file GPeak.h.

References GetAreaErr().

Background()

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

inline

Definition at line 28 of file GPeak.h.

References fBGFit.

Referenced by ProjectionXBGP(), and ProjectionYBGP().

Centroid()

Double_t GPeak::Centroid ( ) const

inline

Definition at line 39 of file GPeak.h.

References GetCentroid().

Referenced by TChannelTab::FindPeaks(), and TChannelTab::ProjectionStatus().

CentroidErr()

Double_t GPeak::CentroidErr ( ) const

inline

Definition at line 40 of file GPeak.h.

References GetCentroidErr().

Clear()

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

override

Definition at line 356 of file GPeak.cxx.

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

Referenced by GPeak().

CompareArea()

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

inlinestatic

Definition at line 63 of file GPeak.h.

References GetArea().

CompareEnergy()

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

inlinestatic

Definition at line 62 of file GPeak.h.

References GetCentroid().

Copy()

void GPeak::Copy ( TObject &  obj ) const

override

Definition at line 137 of file GPeak.cxx.

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

Referenced by Fit(), and GPeak().

DrawResiduals()

void GPeak::DrawResiduals

(

TH1 *

hist

)

const

Definition at line 389 of file GPeak.cxx.

References fChi2, and hist.

Fit()

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

Definition at line 234 of file GPeak.cxx.

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

FWHM()

Double_t GPeak::FWHM ( ) const

inline

Definition at line 45 of file GPeak.h.

References GetFWHM().

FWHMErr()

Double_t GPeak::FWHMErr ( ) const

inline

Definition at line 46 of file GPeak.h.

References GetFWHMErr().

GetArea()

Double_t GPeak::GetArea ( ) const

inline

Definition at line 32 of file GPeak.h.

References fArea.

Referenced by Area(), and CompareArea().

GetAreaErr()

Double_t GPeak::GetAreaErr ( ) const

inline

Definition at line 33 of file GPeak.h.

References fDArea.

Referenced by AreaErr().

GetCentroid()

Double_t GPeak::GetCentroid ( ) const

inline

Definition at line 30 of file GPeak.h.

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

GetCentroidErr()

Double_t GPeak::GetCentroidErr ( ) const

inline

Definition at line 31 of file GPeak.h.

Referenced by CentroidErr().

GetFWHM()

Double_t GPeak::GetFWHM ( ) const

inline

Definition at line 36 of file GPeak.h.

Referenced by FWHM(), and Print().

GetFWHMErr()

Double_t GPeak::GetFWHMErr ( ) const

inline

Definition at line 37 of file GPeak.h.

Referenced by FWHMErr(), and Print().

GetLastFit()

static GPeak* GPeak::GetLastFit ( )

inlinestatic

Definition at line 65 of file GPeak.h.

References fLastFit.

Referenced by ProjectionXBGP(), and ProjectionYBGP().

GetSum()

Double_t GPeak::GetSum ( ) const

inline

Definition at line 34 of file GPeak.h.

References fSum.

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

GetSumErr()

Double_t GPeak::GetSumErr ( ) const

inline

Definition at line 35 of file GPeak.h.

References fDSum.

Referenced by SumErr().

InitNames()

void GPeak::InitNames

(

)

Definition at line 126 of file GPeak.cxx.

Referenced by GPeak().

InitParams()

bool GPeak::InitParams

(

TH1 *

fithist = nullptr

)

Definition at line 151 of file GPeak.cxx.

References SetInitialized().

Referenced by Fit().

IsInitialized()

Bool_t GPeak::IsInitialized ( ) const

inlineprivate

Definition at line 75 of file GPeak.h.

References init_flag.

Referenced by Fit().

Print()

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

override

Definition at line 372 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 49 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 53 of file GPeak.h.

References SetArea(), and SetAreaErr().

SetAreaErr()

void GPeak::SetAreaErr ( Double_t  d_a )

inlineprotected

Definition at line 50 of file GPeak.h.

References fDArea.

Referenced by SetArea().

SetChi2()

void GPeak::SetChi2 ( Double_t  chi2 )

inlineprotected

Definition at line 58 of file GPeak.h.

References fChi2.

SetInitialized()

void GPeak::SetInitialized ( Bool_t  flag = true )

inlineprivate

Definition at line 76 of file GPeak.h.

References init_flag.

Referenced by InitParams().

SetNdf()

void GPeak::SetNdf ( Double_t  Ndf )

inlineprotected

Definition at line 59 of file GPeak.h.

References fNdf.

SetSum()

void GPeak::SetSum ( Double_t  a )

inlineprotected

Definition at line 51 of file GPeak.h.

References fSum.

SetSumErr()

void GPeak::SetSumErr ( Double_t  d_a )

inlineprotected

Definition at line 52 of file GPeak.h.

References fDSum.

Sum()

Double_t GPeak::Sum ( ) const

inline

Definition at line 43 of file GPeak.h.

References GetSum().

SumErr()

Double_t GPeak::SumErr ( ) const

inline

Definition at line 44 of file GPeak.h.

References GetSumErr().

Member Data Documentation

fArea

double GPeak::fArea {0.}

private

Definition at line 68 of file GPeak.h.

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

fBGFit

TF1 GPeak::fBGFit

private

Definition at line 81 of file GPeak.h.

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

fChi2

double GPeak::fChi2 {0.}

private

Definition at line 72 of file GPeak.h.

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

fDArea

double GPeak::fDArea {0.}

private

Definition at line 69 of file GPeak.h.

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

fDSum

double GPeak::fDSum {0.}

private

Definition at line 71 of file GPeak.h.

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

fLastFit

GPeak * GPeak::fLastFit = nullptr

staticprivate

Definition at line 79 of file GPeak.h.

Referenced by Fit(), and GetLastFit().

fNdf

double GPeak::fNdf {0.}

private

Definition at line 73 of file GPeak.h.

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

fSum

double GPeak::fSum {0.}

private

Definition at line 70 of file GPeak.h.

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

init_flag

bool GPeak::init_flag {false}

private

Definition at line 77 of file GPeak.h.

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