GamR::Spect::PeakFit Class Reference

#include <Fit.hh>

Collaboration diagram for GamR::Spect::PeakFit:

Classes
struct	Parameters
struct	PeakParams

Public Member Functions
	PeakFit ()
	PeakFit (double Low, double High)
	PeakFit (double Low, double High, PeakFitGuesses *FitGuesses)
GamR::TK::PeakType	GetPeakType ()
TF1 *	GetBackground ()
TF1 *	GetTotal ()
double	GetChi2 ()
double	GetLow ()
double	GetHigh ()
size_t	GetNPeaks ()
int	GetParamCount ()
int	GetFixWidths ()
int	GetQuadBack ()
int	GetStep ()
int	GetTails1 ()
int	GetTails2 ()
void	SetParamCount (int i)
void	SetFixWidths (int i)
void	SetQuadBack (int i)
void	SetStep (int i)
void	SetTails1 (int i)
void	SetTails2 (int i)
void	SetOpts (Option_t *option)
void	SetBackground ()
void	SetPeaks (std::vector< double > Peaks)
void	SetPeaks (std::map< std::string, double > Peaks)
void	SetGuesses ()
void	SetGuesses (TH1 *hist, std::map< std::string, GamR::TK::FPeak * > Peaks, std::vector< std::string > FixPeaks={})
void	SetGuesses (TH1 *hist, std::map< std::string, double > Peaks, std::vector< std::string > FixPeaks={})
void	SetIndices (std::map< std::string, GamR::TK::FPeak * > Peaks)
void	SetLimit (std::string peakKey, std::string parameterKey, double lowerLimit, double upperLimit)
void	SetLow (double Low)
void	SetHigh (double High)
void	SetChi2 (double Chi2)
void	SetUp (TH1 *hist, std::map< std::string, double > Peaks, Option_t *option, std::vector< std::string > FixPeaks={})
void	Fit (TH1 *hist, Option_t *foption)
void	SetResults (TH1 *hist)
void	SetFunction ()
void	PrintResults ()
double	GetAmp (std::string peakKey)
double	GetAmpError (std::string peakKey)
double	GetCent (std::string peakKey)
double	GetCentError (std::string peakKey)
double	GetWidth (std::string peakKey)
double	GetWidthError (std::string peakKey)
double	GetArea (std::string peakKey)
double	GetAreaError (std::string peakKey)
double	GetAmp (int i)
double	GetAmpError (int i)
double	GetCent (int i)
double	GetCentError (int i)
double	GetWidth (int i)
double	GetWidthError (int i)
double	GetArea (int i)
double	GetAreaError (int i)
void	SetAmp (std::string peakKey, double amp)
void	SetAmpError (std::string peakKey, double error)
void	SetCent (std::string peakKey, double centroid)
void	SetCentError (std::string peakKey, double error)
void	SetWidth (std::string peakKey, double width)
void	SetWidthError (std::string peakKey, double error)
void	SetAmp (int i, double amp)
void	SetAmpError (int i, double error)
void	SetCent (int i, double centroid)
void	SetCentError (int i, double error)
void	SetWidth (int i, double width)
void	SetWidthError (int i, double error)
void	FixPeakEnergy (std::string peakKey)
void	AddPeak (std::string peakKey, GamR::TK::FPeak *peak)
void	AddPeak (std::string peakKey, GamR::TK::PeakType peaktype)
void	AddPeak (std::string peakKey, GamR::TK::PeakType peaktype, double centroid)
void	ToText (std::string filename, std::string delimiter=" ", int nPoints=1000)
TGraph *	GetWidthGraph ()
TGraph *	GetStepGraph ()
TGraph *	GetSkewAmpGraph ()
TGraph *	GetSkewGraph ()
TGraph *	GetSkewAmp2Graph ()
TGraph *	GetSkew2Graph ()
GamR::TK::FPeak *	Get (std::string peakKey)
GamR::TK::FPeak *	Get (int i)
std::map< std::string, GamR::TK::FPeak * >	GetPeaks ()
TF1 *	GetPeakBG (std::string peakKey)
TF1 *	GetPeakBG (int i)
TF1 *	GetPeakStepBG (std::string peakKey)
TF1 *	GetPeakStepBG (int i)
TF1 *	GetPeakGaussBG (std::string peakKey)
TF1 *	GetPeakGaussBG (int i)
TF1 *	GetFunc (std::string peakKey)

Public Attributes
PeakFitGuesses *	fFitGuesses

Detailed Description

Definition at line 19 of file Fit.hh.

Constructor & Destructor Documentation

PeakFit() [1/3]

GamR::Spect::PeakFit::PeakFit

(

)

Definition at line 25 of file Fit.cc.

References fFitGuesses, and GamR::Spect::gFitGuesses.

PeakFit() [2/3]

GamR::Spect::PeakFit::PeakFit	(	double	Low,
		double	High )

Definition at line 29 of file Fit.cc.

References fFitGuesses, and GamR::Spect::gFitGuesses.

PeakFit() [3/3]

GamR::Spect::PeakFit::PeakFit	(	double	Low,
		double	High,
		PeakFitGuesses *	FitGuesses )

Definition at line 34 of file Fit.cc.

References fFitGuesses.

Member Function Documentation

AddPeak() [1/3]

void GamR::Spect::PeakFit::AddPeak	(	std::string	peakKey,
		GamR::TK::FPeak *	peak )

Definition at line 1095 of file Fit.cc.

Referenced by AddPeak(), AddPeak(), and SetPeaks().

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AddPeak() [2/3]

void GamR::Spect::PeakFit::AddPeak	(	std::string	peakKey,
		GamR::TK::PeakType	peaktype )

Definition at line 1100 of file Fit.cc.

References AddPeak(), GamR::TK::Gaussian, GetNPeaks(), GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

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AddPeak() [3/3]

void GamR::Spect::PeakFit::AddPeak	(	std::string	peakKey,
		GamR::TK::PeakType	peaktype,
		double	centroid )

Definition at line 1143 of file Fit.cc.

References AddPeak(), and SetCent().

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Fit()

void GamR::Spect::PeakFit::Fit	(	TH1 *	hist,
		Option_t *	foption )

Definition at line 433 of file Fit.cc.

References fFitGuesses, GamR::TK::Gaussian, GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, ss(), GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

Referenced by GamR::Spect::FitPeaks().

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FixPeakEnergy()

void GamR::Spect::PeakFit::FixPeakEnergy ( std::string peakKey )

inline

Definition at line 173 of file Fit.hh.

Referenced by SetGuesses().

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Get() [1/2]

GamR::TK::FPeak * GamR::Spect::PeakFit::Get ( int i )

inline

Definition at line 189 of file Fit.hh.

Get() [2/2]

GamR::TK::FPeak * GamR::Spect::PeakFit::Get ( std::string peakKey )

inline

Definition at line 188 of file Fit.hh.

GetAmp() [1/2]

double GamR::Spect::PeakFit::GetAmp ( int i )

inline

Definition at line 150 of file Fit.hh.

References GetAmp().

Referenced by GetAmp().

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GetAmp() [2/2]

double GamR::Spect::PeakFit::GetAmp

(

std::string

peakKey

)

Definition at line 1149 of file Fit.cc.

GetAmpError() [1/2]

double GamR::Spect::PeakFit::GetAmpError ( int i )

inline

Definition at line 151 of file Fit.hh.

References GetAmpError().

Referenced by GetAmpError().

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GetAmpError() [2/2]

double GamR::Spect::PeakFit::GetAmpError

(

std::string

peakKey

)

Definition at line 1153 of file Fit.cc.

GetArea() [1/2]

double GamR::Spect::PeakFit::GetArea ( int i )

inline

Definition at line 156 of file Fit.hh.

References GetArea().

Referenced by GetArea().

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GetArea() [2/2]

double GamR::Spect::PeakFit::GetArea ( std::string peakKey )

inline

Definition at line 147 of file Fit.hh.

GetAreaError() [1/2]

double GamR::Spect::PeakFit::GetAreaError ( int i )

inline

Definition at line 157 of file Fit.hh.

References GetAreaError().

Referenced by GetAreaError().

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GetAreaError() [2/2]

double GamR::Spect::PeakFit::GetAreaError ( std::string peakKey )

inline

Definition at line 148 of file Fit.hh.

GetBackground()

TF1 * GamR::Spect::PeakFit::GetBackground ( )

inline

Definition at line 93 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks(), and SetResults().

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GetCent() [1/2]

double GamR::Spect::PeakFit::GetCent ( int i )

inline

Definition at line 152 of file Fit.hh.

References GetCent().

Referenced by GetCent().

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GetCent() [2/2]

double GamR::Spect::PeakFit::GetCent

(

std::string

peakKey

)

Definition at line 1157 of file Fit.cc.

GetCentError() [1/2]

double GamR::Spect::PeakFit::GetCentError ( int i )

inline

Definition at line 153 of file Fit.hh.

References GetCentError().

Referenced by GetCentError().

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GetCentError() [2/2]

double GamR::Spect::PeakFit::GetCentError

(

std::string

peakKey

)

Definition at line 1161 of file Fit.cc.

GetChi2()

double GamR::Spect::PeakFit::GetChi2 ( )

inline

Definition at line 95 of file Fit.hh.

GetFixWidths()

int GamR::Spect::PeakFit::GetFixWidths ( )

inline

Definition at line 102 of file Fit.hh.

GetFunc()

TF1 * GamR::Spect::PeakFit::GetFunc ( std::string peakKey )

inline

Definition at line 201 of file Fit.hh.

GetHigh()

double GamR::Spect::PeakFit::GetHigh ( )

inline

Definition at line 97 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks().

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GetLow()

double GamR::Spect::PeakFit::GetLow ( )

inline

Definition at line 96 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks().

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GetNPeaks()

size_t GamR::Spect::PeakFit::GetNPeaks ( )

inline

Definition at line 98 of file Fit.hh.

Referenced by AddPeak(), and ToText().

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GetParamCount()

int GamR::Spect::PeakFit::GetParamCount ( )

inline

Definition at line 100 of file Fit.hh.

GetPeakBG() [1/2]

TF1 * GamR::Spect::PeakFit::GetPeakBG ( int i )

inline

Definition at line 193 of file Fit.hh.

References GetPeakBG().

Referenced by GetPeakBG().

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GetPeakBG() [2/2]

TF1 * GamR::Spect::PeakFit::GetPeakBG

(

std::string

peakKey

)

Definition at line 1514 of file Fit.cc.

Referenced by GamR::Spect::FitPeaks(), and ToText().

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GetPeakGaussBG() [1/2]

TF1 * GamR::Spect::PeakFit::GetPeakGaussBG ( int i )

inline

Definition at line 199 of file Fit.hh.

References GetPeakGaussBG().

Referenced by GetPeakGaussBG().

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GetPeakGaussBG() [2/2]

TF1 * GamR::Spect::PeakFit::GetPeakGaussBG

(

std::string

peakKey

)

Definition at line 1528 of file Fit.cc.

Referenced by GamR::Spect::FitPeaks().

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GetPeaks()

std::map< std::string, GamR::TK::FPeak * > GamR::Spect::PeakFit::GetPeaks ( )

inline

Definition at line 190 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks().

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GetPeakStepBG() [1/2]

TF1 * GamR::Spect::PeakFit::GetPeakStepBG ( int i )

inline

Definition at line 196 of file Fit.hh.

References GetPeakStepBG().

Referenced by GetPeakStepBG().

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GetPeakStepBG() [2/2]

TF1 * GamR::Spect::PeakFit::GetPeakStepBG

(

std::string

peakKey

)

Definition at line 1543 of file Fit.cc.

Referenced by GamR::Spect::FitPeaks().

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GetPeakType()

GamR::TK::PeakType GamR::Spect::PeakFit::GetPeakType ( )

inline

Definition at line 92 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks().

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GetQuadBack()

int GamR::Spect::PeakFit::GetQuadBack ( )

inline

Definition at line 103 of file Fit.hh.

GetSkew2Graph()

TGraph * GamR::Spect::PeakFit::GetSkew2Graph ( )

inline

Definition at line 186 of file Fit.hh.

GetSkewAmp2Graph()

TGraph * GamR::Spect::PeakFit::GetSkewAmp2Graph ( )

inline

Definition at line 185 of file Fit.hh.

GetSkewAmpGraph()

TGraph * GamR::Spect::PeakFit::GetSkewAmpGraph ( )

inline

Definition at line 183 of file Fit.hh.

GetSkewGraph()

TGraph * GamR::Spect::PeakFit::GetSkewGraph ( )

inline

Definition at line 184 of file Fit.hh.

GetStep()

int GamR::Spect::PeakFit::GetStep ( )

inline

Definition at line 104 of file Fit.hh.

GetStepGraph()

TGraph * GamR::Spect::PeakFit::GetStepGraph ( )

inline

Definition at line 182 of file Fit.hh.

GetTails1()

int GamR::Spect::PeakFit::GetTails1 ( )

inline

Definition at line 105 of file Fit.hh.

GetTails2()

int GamR::Spect::PeakFit::GetTails2 ( )

inline

Definition at line 106 of file Fit.hh.

GetTotal()

TF1 * GamR::Spect::PeakFit::GetTotal ( )

inline

Definition at line 94 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks(), and GamR::Spect::FitPeaks().

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GetWidth() [1/2]

double GamR::Spect::PeakFit::GetWidth ( int i )

inline

Definition at line 154 of file Fit.hh.

References GetWidth().

Referenced by GetWidth().

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GetWidth() [2/2]

double GamR::Spect::PeakFit::GetWidth

(

std::string

peakKey

)

Definition at line 1165 of file Fit.cc.

GetWidthError() [1/2]

double GamR::Spect::PeakFit::GetWidthError ( int i )

inline

Definition at line 155 of file Fit.hh.

References GetWidthError().

Referenced by GetWidthError().

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GetWidthError() [2/2]

double GamR::Spect::PeakFit::GetWidthError

(

std::string

peakKey

)

Definition at line 1169 of file Fit.cc.

GetWidthGraph()

TGraph * GamR::Spect::PeakFit::GetWidthGraph ( )

inline

Definition at line 181 of file Fit.hh.

PrintResults()

void GamR::Spect::PeakFit::PrintResults

(

)

Definition at line 746 of file Fit.cc.

References fFitGuesses, and GamR::Utils::wrresult().

Referenced by GamR::Spect::FitPeaks().

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SetAmp() [1/2]

void GamR::Spect::PeakFit::SetAmp ( int i, double amp )

inline

Definition at line 166 of file Fit.hh.

References SetAmp().

Referenced by SetAmp().

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SetAmp() [2/2]

void GamR::Spect::PeakFit::SetAmp	(	std::string	peakKey,
		double	amp )

Definition at line 1174 of file Fit.cc.

SetAmpError() [1/2]

void GamR::Spect::PeakFit::SetAmpError ( int i, double error )

inline

Definition at line 167 of file Fit.hh.

References SetAmpError().

Referenced by SetAmpError().

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SetAmpError() [2/2]

void GamR::Spect::PeakFit::SetAmpError	(	std::string	peakKey,
		double	error )

Definition at line 1178 of file Fit.cc.

SetBackground()

void GamR::Spect::PeakFit::SetBackground

(

)

Definition at line 98 of file Fit.cc.

SetCent() [1/2]

void GamR::Spect::PeakFit::SetCent ( int i, double centroid )

inline

Definition at line 168 of file Fit.hh.

References SetCent().

Referenced by SetCent().

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SetCent() [2/2]

void GamR::Spect::PeakFit::SetCent	(	std::string	peakKey,
		double	centroid )

Definition at line 1182 of file Fit.cc.

Referenced by AddPeak().

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SetCentError() [1/2]

void GamR::Spect::PeakFit::SetCentError ( int i, double error )

inline

Definition at line 169 of file Fit.hh.

References SetCentError().

Referenced by SetCentError().

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SetCentError() [2/2]

void GamR::Spect::PeakFit::SetCentError	(	std::string	peakKey,
		double	error )

Definition at line 1186 of file Fit.cc.

SetChi2()

void GamR::Spect::PeakFit::SetChi2 ( double Chi2 )

inline

Definition at line 128 of file Fit.hh.

Referenced by SetResults().

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SetFixWidths()

void GamR::Spect::PeakFit::SetFixWidths ( int i )

inline

Definition at line 110 of file Fit.hh.

SetFunction()

void GamR::Spect::PeakFit::SetFunction

(

)

Definition at line 1198 of file Fit.cc.

References GamR::TK::Gaussian, GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

Referenced by SetIndices().

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SetGuesses() [1/3]

void GamR::Spect::PeakFit::SetGuesses

(

)

Referenced by SetGuesses().

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SetGuesses() [2/3]

void GamR::Spect::PeakFit::SetGuesses	(	TH1 *	hist,
		std::map< std::string, double >	Peaks,
		std::vector< std::string >	FixPeaks = {} )

Definition at line 326 of file Fit.cc.

References fFitGuesses, FixPeakEnergy(), GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

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SetGuesses() [3/3]

void GamR::Spect::PeakFit::SetGuesses	(	TH1 *	hist,
		std::map< std::string, GamR::TK::FPeak * >	Peaks,
		std::vector< std::string >	FixPeaks = {} )

Definition at line 316 of file Fit.cc.

References SetGuesses().

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SetHigh()

void GamR::Spect::PeakFit::SetHigh ( double High )

inline

Definition at line 127 of file Fit.hh.

SetIndices()

void GamR::Spect::PeakFit::SetIndices

(

std::map< std::string, GamR::TK::FPeak * >

Peaks

)

Definition at line 137 of file Fit.cc.

References GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, SetFunction(), GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

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SetLimit()

void GamR::Spect::PeakFit::SetLimit	(	std::string	peakKey,
		std::string	parameterKey,
		double	lowerLimit,
		double	upperLimit )

Definition at line 424 of file Fit.cc.

SetLow()

void GamR::Spect::PeakFit::SetLow ( double Low )

inline

Definition at line 126 of file Fit.hh.

SetOpts()

void GamR::Spect::PeakFit::SetOpts

(

Option_t *

option

)

Definition at line 39 of file Fit.cc.

References GamR::TK::Gaussian, GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

SetParamCount()

void GamR::Spect::PeakFit::SetParamCount ( int i )

inline

Definition at line 108 of file Fit.hh.

SetPeaks() [1/2]

void GamR::Spect::PeakFit::SetPeaks

(

std::map< std::string, double >

Peaks

)

Definition at line 129 of file Fit.cc.

References AddPeak().

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SetPeaks() [2/2]

void GamR::Spect::PeakFit::SetPeaks

(

std::vector< double >

Peaks

)

Definition at line 118 of file Fit.cc.

References SetPeaks().

Referenced by SetPeaks().

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SetQuadBack()

void GamR::Spect::PeakFit::SetQuadBack ( int i )

inline

Definition at line 111 of file Fit.hh.

SetResults()

void GamR::Spect::PeakFit::SetResults

(

TH1 *

hist

)

Definition at line 551 of file Fit.cc.

References GamR::TK::Gaussian, GetBackground(), GamR::TK::OneTailGaussian, GamR::TK::OneTailStepGaussian, SetChi2(), GamR::TK::StepGaussian, GamR::TK::TwoTailGaussian, and GamR::TK::TwoTailStepGaussian.

Referenced by GamR::Spect::FitPeaks().

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SetStep()

void GamR::Spect::PeakFit::SetStep ( int i )

inline

Definition at line 112 of file Fit.hh.

SetTails1()

void GamR::Spect::PeakFit::SetTails1 ( int i )

inline

Definition at line 113 of file Fit.hh.

SetTails2()

void GamR::Spect::PeakFit::SetTails2 ( int i )

inline

Definition at line 114 of file Fit.hh.

SetUp()

void GamR::Spect::PeakFit::SetUp ( TH1 * hist, std::map< std::string, double > Peaks, Option_t * option, std::vector< std::string > FixPeaks = {} )

inline

Definition at line 129 of file Fit.hh.

Referenced by GamR::Spect::FitPeaks().

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SetWidth() [1/2]

void GamR::Spect::PeakFit::SetWidth ( int i, double width )

inline

Definition at line 170 of file Fit.hh.

References SetWidth().

Referenced by SetWidth().

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SetWidth() [2/2]

void GamR::Spect::PeakFit::SetWidth	(	std::string	peakKey,
		double	width )

Definition at line 1190 of file Fit.cc.

SetWidthError() [1/2]

void GamR::Spect::PeakFit::SetWidthError ( int i, double error )

inline

Definition at line 171 of file Fit.hh.

References SetWidthError().

Referenced by SetWidthError().

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SetWidthError() [2/2]

void GamR::Spect::PeakFit::SetWidthError	(	std::string	peakKey,
		double	error )

Definition at line 1194 of file Fit.cc.

ToText()

void GamR::Spect::PeakFit::ToText	(	std::string	filename,
		std::string	delimiter = " ",
		int	nPoints = 1000 )

Definition at line 1558 of file Fit.cc.

References GetNPeaks(), and GetPeakBG().

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Member Data Documentation

fFitGuesses

PeakFitGuesses* GamR::Spect::PeakFit::fFitGuesses

Definition at line 86 of file Fit.hh.

Referenced by PeakFit(), PeakFit(), PeakFit(), Fit(), PrintResults(), and SetGuesses().

---

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

• src/lib/spect/Fit.hh
• src/lib/spect/Fit.cc