GGaus Class Reference

Definition at line 9 of file GGaus.h.

Public Member Functions
	GGaus (Double_t xlow, Double_t xhigh, Option_t *opt="gsc")
	GGaus (Double_t xlow, Double_t xhigh, TF1 *bg, Option_t *opt="gsc")
	GGaus (const GGaus &)
	GGaus ()
	~GGaus () override
TF1 *	Background (Option_t *="TF1")
void	Clear (Option_t *opt="") override
void	Copy (TObject &) const override
void	DrawResiduals (TH1 *) const
bool	Fit (TH1 *, Option_t *opt="")
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

Static Public Member Functions
static Bool_t	CompareArea (const GGaus &lhs, const GGaus &rhs)
static Bool_t	CompareEnergy (const GGaus &lhs, const GGaus &rhs)

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
TF1	fBGHist
double	fChi2 {0.}
double	fDArea {0.}
double	fDSum {0.}
double	fNdf {0.}
double	fSum {0.}
bool	init_flag {false}

#include <GGaus.h>

Inheritance diagram for GGaus:

Collaboration diagram for GGaus:

Constructor & Destructor Documentation

GGaus() [1/4]

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

GGaus() [2/4]

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

Definition at line 32 of file GGaus.cxx.

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

GGaus() [3/4]

GGaus::GGaus

(

const GGaus &

peak

)

Definition at line 64 of file GGaus.cxx.

References Copy().

GGaus() [4/4]

GGaus::GGaus

(

)

Definition at line 55 of file GGaus.cxx.

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

~GGaus()

GGaus::~GGaus ( )

override

Definition at line 69 of file GGaus.cxx.

Member Function Documentation

Background()

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

inline

Definition at line 28 of file GGaus.h.

References fBGFit.

Clear()

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

override

Definition at line 230 of file GGaus.cxx.

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

Referenced by GGaus().

CompareArea()

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

inlinestatic

Definition at line 61 of file GGaus.h.

References GetArea().

CompareEnergy()

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

inlinestatic

Definition at line 60 of file GGaus.h.

References GetCentroid().

Copy()

void GGaus::Copy ( TObject &  obj ) const

override

Definition at line 82 of file GGaus.cxx.

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

Referenced by Fit(), and GGaus().

DrawResiduals()

void GGaus::DrawResiduals

(

TH1 *

hist

)

const

Definition at line 263 of file GGaus.cxx.

References fChi2, and hist.

Fit()

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

Definition at line 156 of file GGaus.cxx.

References Copy(), DGREEN, DRED, fArea, fBGFit, fDSum, fSum, InitParams(), IsInitialized(), Print(), RED, and RESET_COLOR.

GetArea()

Double_t GGaus::GetArea ( ) const

inline

Definition at line 33 of file GGaus.h.

References fArea.

Referenced by CompareArea().

GetAreaErr()

Double_t GGaus::GetAreaErr ( ) const

inline

Definition at line 34 of file GGaus.h.

References fDArea.

GetCentroid()

Double_t GGaus::GetCentroid ( ) const

inline

Definition at line 31 of file GGaus.h.

Referenced by CompareEnergy().

GetCentroidErr()

Double_t GGaus::GetCentroidErr ( ) const

inline

Definition at line 32 of file GGaus.h.

GetFWHM()

Double_t GGaus::GetFWHM ( ) const

inline

Definition at line 37 of file GGaus.h.

Referenced by Print().

GetFWHMErr()

Double_t GGaus::GetFWHMErr ( ) const

inline

Definition at line 38 of file GGaus.h.

Referenced by Print().

GetSum()

Double_t GGaus::GetSum ( ) const

inline

Definition at line 35 of file GGaus.h.

References fSum.

GetSumErr()

Double_t GGaus::GetSumErr ( ) const

inline

Definition at line 36 of file GGaus.h.

References fDSum.

InitNames()

void GGaus::InitNames

(

)

Definition at line 73 of file GGaus.cxx.

Referenced by GGaus().

InitParams()

bool GGaus::InitParams

(

TH1 *

fithist = nullptr

)

Definition at line 96 of file GGaus.cxx.

References SetInitialized().

Referenced by Fit().

IsInitialized()

Bool_t GGaus::IsInitialized ( ) const

inlineprivate

Definition at line 72 of file GGaus.h.

References init_flag.

Referenced by Fit().

Print()

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

override

Definition at line 246 of file GGaus.cxx.

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

Referenced by Fit().

SetArea() [1/2]

void GGaus::SetArea ( Double_t  a )

inlineprotected

Definition at line 45 of file GGaus.h.

References fArea.

Referenced by SetArea().

SetArea() [2/2]

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

inlineprotected

Definition at line 49 of file GGaus.h.

References SetArea(), and SetAreaErr().

SetAreaErr()

void GGaus::SetAreaErr ( Double_t  d_a )

inlineprotected

Definition at line 46 of file GGaus.h.

References fDArea.

Referenced by SetArea().

SetChi2()

void GGaus::SetChi2 ( Double_t  chi2 )

inlineprotected

Definition at line 54 of file GGaus.h.

References fChi2.

SetInitialized()

void GGaus::SetInitialized ( Bool_t  flag = true )

inlineprivate

Definition at line 73 of file GGaus.h.

References init_flag.

Referenced by InitParams().

SetNdf()

void GGaus::SetNdf ( Double_t  Ndf )

inlineprotected

Definition at line 55 of file GGaus.h.

References fNdf.

SetSum()

void GGaus::SetSum ( Double_t  a )

inlineprotected

Definition at line 47 of file GGaus.h.

References fSum.

SetSumErr()

void GGaus::SetSumErr ( Double_t  d_a )

inlineprotected

Definition at line 48 of file GGaus.h.

References fDSum.

Member Data Documentation

fArea

double GGaus::fArea {0.}

private

Definition at line 64 of file GGaus.h.

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

fBGFit

TF1 GGaus::fBGFit

private

Definition at line 76 of file GGaus.h.

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

fBGHist

TF1 GGaus::fBGHist

private

Definition at line 77 of file GGaus.h.

fChi2

double GGaus::fChi2 {0.}

private

Definition at line 66 of file GGaus.h.

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

fDArea

double GGaus::fDArea {0.}

private

Definition at line 65 of file GGaus.h.

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

fDSum

double GGaus::fDSum {0.}

private

Definition at line 70 of file GGaus.h.

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

fNdf

double GGaus::fNdf {0.}

private

Definition at line 67 of file GGaus.h.

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

fSum

double GGaus::fSum {0.}

private

Definition at line 69 of file GGaus.h.

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

init_flag

bool GGaus::init_flag {false}

private

Definition at line 74 of file GGaus.h.

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