Classes
class	BackSub2D

struct	Parameter

class	PeakFit

class	PeakFitGuesses

Enumerations
enum class	FFTWindow { BOX , HANN , HAMMING }

Functions
std::pair< double, double >	TwoClickCalibrate (TVirtualPad *canvas)

std::pair< double, double >	TwoPointCalibrate (TVirtualPad *canvas, double sigma)

std::pair< double, double >	TwoPointCalibrate (TVirtualPad *canvas, double lowEn, double highEn, double sigma)

std::pair< double, double >	TwoPointCalibrate (TH1 *hist, double lowEst, double highEst, double lowEn, double highEn, double sigma)

TH1D *	ProjX (TH2 hist, const char name)

TH1D *	ProjX (TH2 *hist)

TH1D *	ProjX (TVirtualPad canvas, const char name)

TH1D *	ProjX (TVirtualPad *canvas)

TH1D *	ProjY (TH2 hist, const char name)

TH1D *	ProjY (TH2 *hist)

TH1D *	ProjY (TVirtualPad canvas, const char name)

TH1D *	ProjY (TVirtualPad *canvas)

TH1D *	GateX (TH2 hist, GamR::TK::Gate peak, const char name)

TH1D *	GateX (TH2 *hist, GamR::TK::Gate peak)

TH1D *	GateX (TCanvas canvas, const char name)

TH1D *	GateX (TCanvas *canvas)

TH1D *	GateY (TH2 hist, GamR::TK::Gate peak, const char name)

TH1D *	GateY (TH2 *hist, GamR::TK::Gate peak)

TH1D *	GateY (TCanvas canvas, const char name)

TH1D *	GateY (TCanvas *canvas)

TH1D *	BackgroundSubtractX (TH2 hist, GamR::TK::Gate peak, std::vector< GamR::TK::Gate > background, const char name)

TH1D *	BackgroundSubtractX (TH2 *hist, GamR::TK::Gate peak, std::vector< GamR::TK::Gate > background)

TH1D *	BackgroundSubtractX (TH2 hist, GamR::TK::Gate peak, GamR::TK::Gate background, const char name)

TH1D *	BackgroundSubtractX (TH2 *hist, GamR::TK::Gate peak, GamR::TK::Gate background)

TH1D *	BackgroundSubtractX (TH2 hist, GamR::Nucleus::Transition peak, const char name)

TH1D *	BackgroundSubtractX (TH2 *hist, GamR::Nucleus::Transition peak)

TH1D *	BackgroundSubtractX (TCanvas canvas, const char name)

TH1D *	BackgroundSubtractX (TCanvas *canvas)

TH1D *	BackgroundSubtractY (TH2 hist, GamR::TK::Gate peak, std::vector< GamR::TK::Gate > background, const char name)

TH1D *	BackgroundSubtractY (TH2 *hist, GamR::TK::Gate peak, std::vector< GamR::TK::Gate > background)

TH1D *	BackgroundSubtractY (TH2 hist, GamR::TK::Gate peak, GamR::TK::Gate background, const char name)

TH1D *	BackgroundSubtractY (TH2 *hist, GamR::TK::Gate peak, GamR::TK::Gate background)

TH1D *	BackgroundSubtractY (TH2 hist, GamR::Nucleus::Transition peak, const char name)

TH1D *	BackgroundSubtractY (TH2 *hist, GamR::Nucleus::Transition peak)

TH1D *	BackgroundSubtractY (TCanvas canvas, const char name)

TH1D *	BackgroundSubtractY (TCanvas *canvas)

std::shared_ptr< TH2D >	BackgroundEstimate (const TH2 *hist, Int_t NiterX, Int_t NiterY, Int_t direction, Int_t filtertype)

TH2D *	BackgroundSubtract2D (TH2 peak, TH2 background, double scale)

TCutG *	DrawCut (TVirtualPad *canvas, bool verbose, std::string filename, int ID)

TCutG *	DrawCut (std::string cutfile, int ID, TVirtualPad *canvas)

void	PrintCut (TCutG *cut)

std::vector< TH1 * >	List1DSpectra (bool quiet)

std::vector< TH2 * >	List2DSpectra (bool quiet)

void	Draw (int i, Option_t *option)

void	Draw2D (int i, Option_t *option)

void	OverlaySpectra (std::vector< int > display_indexes, TCanvas canvas, Option_t option)

void	OverlaySpectra (int iStart, int iStop, TCanvas canvas, Option_t option)

void	OverlaySpectra (std::vector< TH1 * > hists, TCanvas canvas, Option_t option)

void	OverlaySpectra (TH2 hist, int iStart, int iStop, Option_t option)

void	OverlaySpectra (TH2 hist, std::vector< int > indices, Option_t option)

void	OverlaySpectra (int i2D, int iStart, int iStop, Option_t *option)

void	OverlaySpectra (std::vector< std::string > files, std::string name, int iX, Option_t *option)

void	OverlaySpectra (std::vector< std::string > files, std::string name, int iXstart, int iXstop, Option_t *option)

void	OverlaySpectra (std::vector< std::string > files, std::string name, Option_t *option)

void	StackSpectra (std::vector< int > display_indexes, TCanvas canvas, Option_t option)

void	StackSpectra (int iStart, int iStop, TCanvas canvas, Option_t option)

void	StackSpectra (std::vector< TH1 * > hists, TCanvas canvas, Option_t option)

void	StackSpectra (TH2 hist, int iStart, int iStop, Option_t option)

void	StackSpectra (int i2D, int iStart, int iStop, Option_t *option)

void	StackSpectra (std::vector< std::string > files, std::string name, int iX, Option_t *option)

void	StackSpectra (std::vector< std::string > files, std::string name, Option_t *option)

void	ContourCalc (TH2 *hist, int ncontours, double bias)

void	ContourCalc (TVirtualPad *canvas, int ncontours, double bias)

void	LinAll (TVirtualPad *canvas)

void	LogAll (TVirtualPad *canvas)

void	ZoomAllX (double low, double high, TVirtualPad *canvas)

void	ZoomAllY (double low, double high, TVirtualPad *canvas)

void	UnZoomAllX (TVirtualPad *canvas)

void	UnZoomAllY (TVirtualPad *canvas)

void	NormSpectra (TVirtualPad canvas, Option_t option)

void	NormSpectraBackSub (TVirtualPad *canvas)

void	Rename (TVirtualPad *canvas)

void	Cursor (TVirtualPad *canvas)

TH1D *	FFT (TH1 hist, const char name, double low, double high, FFTWindow wind)

GamR::Spect::PeakFit *	FitPeaks (TH1 hist, double Low, double High, std::vector< double > Peaks, Option_t foption, Option_t *option, std::vector< std::string > FixPeaks)

GamR::Spect::PeakFit *	FitPeaks (TH1 hist, double Low, double High, std::map< std::string, double > Peaks, Option_t foption, Option_t *option, std::vector< std::string > FixPeaks)

GamR::Spect::PeakFit *	FitPeaks (TCanvas canvas, Option_t foption, Option_t *option)

TF1 *	FitGaussians (TH1 hist, double Low, double High, std::vector< double > Peaks, Option_t foption, Option_t *option)

TF1 *	FitGaussians (TCanvas canvas, Option_t foption, Option_t *option)

TSpectrum *	FindPeaks (TCanvas canvas, double sigma, Option_t option, double threshold)

TF1 *	FitGaussians (TH1 hist, double Low, double High, std::map< std::string, double > Peaks, Option_t foption="", Option_t *option="")

int	LoadGuesses (std::string path)

void	Init ()

std::pair< double, double >	Integral (TH1 *hist, GamR::TK::Gate peak)

std::pair< double, double >	Integral (TH1 *hist, double peakLow, double peakHigh)

std::pair< double, double >	Integral (TCanvas *canvas)

std::pair< double, double >	IntegralBS (TH1 *hist, GamR::Nucleus::Transition transition)

std::pair< double, double >	IntegralBS (TH1 *hist, GamR::TK::Gate peak, GamR::TK::Gate background)

std::pair< double, double >	IntegralBS (TH1 *hist, double peakLow, double peakHigh, double backLow, double backHigh)

std::pair< double, double >	IntegralBS (TCanvas *canvas)

std::pair< double, double >	Counts (TH1 *hist, GamR::TK::Gate peak, std::string opt)

std::pair< double, double >	Counts (TH1 *hist, double peakLow, double peakHigh, std::string opt)

std::pair< double, double >	Counts (TCanvas *canvas)

std::pair< double, double >	CountsBS (TH1 *hist, GamR::Nucleus::Transition transition, std::string opt)

std::pair< double, double >	CountsBS (TH1 *hist, GamR::TK::Gate peak, GamR::TK::Gate background, std::string opt)

std::pair< double, double >	CountsBS (TH1 *hist, GamR::TK::Gate peak, std::vector< GamR::TK::Gate > backgrounds, std::string opt)

std::pair< double, double >	CountsBS (TH1 *hist, double peakLow, double peakHigh, double backLow, double backHigh, std::string opt)

std::pair< double, double >	CountsBS (TCanvas *canvas)

std::string	ToText (const TH1 *h, std::string outfile, std::string delimiter)

std::string	ToText (const TH2 *h, std::string outfile, std::string delimiter, int binx_lo, int binx_hi, int biny_lo, int biny_hi)

std::string	ToText (const TGraphErrors *g, std::string outfile, std::string delimiter)

std::string	ToText (const TGraphAsymmErrors *g, std::string outfile, std::string delimiter)

std::string	ToText (const TGraph *g, std::string outfile, std::string delimiter)

std::string	ToText (const TGraph *g, int ID, std::string outfile, std::string delimiter)

std::string	ToText (const TF1 *f, std::string outfile, std::string delimiter)

void	ToBin (const TH2 *h, std::string outfile, int padx, int pady)

void	ToBin (const TH1 *h, std::string outfile)

void	ToSPE (const TH1 *h, std::string outfile)

TH1D *	FromText (std::string s, std::string name, bool fill)

TH1D *	FromBin (std::string s, std::string name, std::string title, int nx, double low, double high, int size)

TH2D *	FromBin (std::string s, std::string name, std::string title, int nx, double xlow, double xhigh, int ny, double ylow, double yhigh, int size)

TCutG *	CutFromText (std::string s, std::string name)

TH1D	Scale (const TH1 *h, TFormula f)
	Scales a histogram along the X axis and dithers to avoid quantization errors.

TH1D	ScalePoly (const TH1 *h, std::vector< Double_t > pars)
	Scales histogram by a polynomial.

void	ScaleLabelsLinear (TH1 *h, Double_t m, Double_t c)
	Scales the labels of a histogram. Preferable over GamR::Spect::Scale and GamR::Spect::ScalePoly as it avoids having to regenerate the histogram.

void	Shift (TH1 &h, Int_t shift)

TH1D *	Add (TH1 hist1, TH1 hist2, const char *name, double c1, double c2)

TH1D *	Add (std::vector< TH1 * > hists, const char *name)

TH1D *	Add (std::vector< int > hists, const char *name)

TH1D *	Add (int iStart, int iStop, const char *name)

TH2D *	Add (TH2 hist1, TH2 hist2, const char *name, double c1, double c2)

TH2D *	Add (std::vector< TH2 * > hists, const char *name)

TH2D *	Add2 (std::vector< int > hists, const char *name)

TH2D *	Add2 (int iStart, int iStop, const char *name)

TH1D *	Multiply (TH1 hist1, const char name, double c1)

void	Reverse (TH1 *h)

TH2D *	RotateTH2 (TH2 hist, float angle, const char name, TCutG *bananaGate)

TH1 *	Rebin (TH1 *hist, int rebin)

TH2 *	RebinX (TH2 *hist, int rebin)

TH2 *	RebinY (TH2 *hist, int rebin)

void	RebinX (TVirtualPad *canvas, int rebin)

void	RebinY (TVirtualPad *canvas, int rebin)

void	Rebin (TVirtualPad *canvas, int rebin)

void	Norm (TH1 hist, TH1 ref, double low, double high)

void	NormBackSub (TH1 hist, TH1 ref, double low, double high, double backlow, double backhigh)

Variables
PeakFitGuesses *	gFitGuesses

Detailed Description

Library of tools spectroscopy tools - transforming histograms, fitting peaks, doing cuts and background subtractions etc.

Enumeration Type Documentation

◆ FFTWindow

enum class GamR::Spect::FFTWindow

strong

Enumerator
BOX
HANN
HAMMING

Definition at line 8 of file FFT.hh.

Function Documentation

◆ Add() [1/6]

TH1D * GamR::Spect::Add	(	int	iStart,
		int	iStop,
		const char *	name )

Definition at line 149 of file Transform.cc.

References Add(), and List1DSpectra().

Here is the call graph for this function:

◆ Add() [2/6]

TH1D * GamR::Spect::Add	(	std::vector< int >	hists,
		const char *	name )

Definition at line 140 of file Transform.cc.

References Add(), and List1DSpectra().

Here is the call graph for this function:

◆ Add() [3/6]

TH1D * GamR::Spect::Add	(	std::vector< TH1 * >	hists,
		const char *	name )

Definition at line 131 of file Transform.cc.

◆ Add() [4/6]

TH2D * GamR::Spect::Add	(	std::vector< TH2 * >	hists,
		const char *	name )

Definition at line 183 of file Transform.cc.

◆ Add() [5/6]

TH1D * GamR::Spect::Add	(	TH1 *	hist1,
		TH1 *	hist2,
		const char *	name,
		double	c1,
		double	c2 )

Function to add two histograms with correct error handling

Note that the histograms should be of the same dimension. Errors are added in quadrature

Parameters

hist1	First histogram
hist2	Second histogram
name	Name of the output histogram
c1	Weight for hist1
c2	Weight for hist2

Returns: c1*hist1 + c2*hist2

Definition at line 121 of file Transform.cc.

Referenced by Add(), Add(), add(), add(), add(), Add2(), Add2(), and add2().

Here is the caller graph for this function:

◆ Add() [6/6]

TH2D * GamR::Spect::Add	(	TH2 *	hist1,
		TH2 *	hist2,
		const char *	name,
		double	c1,
		double	c2 )

Function to add two histograms with correct error handling

Note that the histograms should be of the same dimension. Errors are added in quadrature

Parameters

hist1	First histogram
hist2	Second histogram
name	Name of the output histogram
c1	Weight for hist1
c2	Weight for hist2

Returns: c1*hist1 + c2*hist2

Definition at line 171 of file Transform.cc.

◆ Add2() [1/2]

TH2D * GamR::Spect::Add2	(	int	iStart,
		int	iStop,
		const char *	name )

Definition at line 201 of file Transform.cc.

References Add(), and List2DSpectra().

Here is the call graph for this function:

◆ Add2() [2/2]

TH2D * GamR::Spect::Add2	(	std::vector< int >	hists,
		const char *	name )

Definition at line 192 of file Transform.cc.

References Add(), and List2DSpectra().

Referenced by add2(), and add2().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ BackgroundEstimate()

std::shared_ptr< TH2D > GamR::Spect::BackgroundEstimate	(	const TH2 *	hist,
		Int_t	NiterX,
		Int_t	NiterY,
		Int_t	direction,
		Int_t	filtertype )

Implementation of TSpectrum::Background to take a histogram as input. For details refer to the ROOT TSpectrum documentation.

Parameters

[in]	hist	2D histogram
[in]	NiterX	Maximal X width of clipping window
[in]	NiterY	Maximal Y width of clipping window
[in]	direction	Direction of clipping window: TSpectrum2::kBackIncreasingwindow, TSpectrum2::kBackDecreasingWindow
[in]	filtertype	Filter algorithm: TSpectrum2::kBackSuccessiveFiltering, TSpectrum2::kBackOneStepFiltering

Returns: [out] Smart pointer to background estimate of input histogram

Definition at line 430 of file Cut.cc.

◆ BackgroundSubtract2D()

TH2D * GamR::Spect::BackgroundSubtract2D	(	TH2 *	peak,
		TH2 *	background,
		double	scale )

Definition at line 458 of file Cut.cc.

◆ BackgroundSubtractX() [1/8]

TH1D * GamR::Spect::BackgroundSubtractX ( TCanvas * canvas )

Definition at line 270 of file Cut.cc.

References BackgroundSubtractX(), GamR::Utils::GetHist2D(), and GamR::TK::Gate::SetGate().

Here is the call graph for this function:

◆ BackgroundSubtractX() [2/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TCanvas *	canvas,
		const char *	name )

Definition at line 247 of file Cut.cc.

References BackgroundSubtractX(), GamR::Utils::GetHist2D(), and GamR::TK::Gate::SetGate().

Here is the call graph for this function:

◆ BackgroundSubtractX() [3/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TH2 *	hist,
		GamR::Nucleus::Transition	peak )

Definition at line 242 of file Cut.cc.

References BackgroundSubtractX(), GamR::Nucleus::Transition::GetGate(), and GamR::Nucleus::Transition::GetGateBG().

Here is the call graph for this function:

◆ BackgroundSubtractX() [4/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TH2 *	hist,
		GamR::Nucleus::Transition	peak,
		const char *	name )

Definition at line 237 of file Cut.cc.

References BackgroundSubtractX(), GamR::Nucleus::Transition::GetGate(), and GamR::Nucleus::Transition::GetGateBG().

Here is the call graph for this function:

◆ BackgroundSubtractX() [5/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		GamR::TK::Gate	background )

Definition at line 232 of file Cut.cc.

References BackgroundSubtractX().

Here is the call graph for this function:

◆ BackgroundSubtractX() [6/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		GamR::TK::Gate	background,
		const char *	name )

Definition at line 227 of file Cut.cc.

References BackgroundSubtractX().

Here is the call graph for this function:

◆ BackgroundSubtractX() [7/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		std::vector< GamR::TK::Gate >	background )

Definition at line 222 of file Cut.cc.

References BackgroundSubtractX().

Here is the call graph for this function:

◆ BackgroundSubtractX() [8/8]

TH1D * GamR::Spect::BackgroundSubtractX	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		std::vector< GamR::TK::Gate >	background,
		const char *	name )

Carries out a rudimentary background subtraction

Subtracts a projection of the background region from a projection of the peak region, with a scaling factor equal to the ratio of the regions' widths.

Gates are applied on the X-axis.

Parameters

hist	2D histogram to act on
peak	Gate object for the peak bounds
background	Gate object for the background bounds
name	Name of the output histogram

Returns: 1D histogram containing the background-subtracted projection

Definition at line 185 of file Cut.cc.

References GamR::TK::Gate::ApplyX(), and GamR::TK::Gate::GetBinWidth().

Referenced by BackgroundSubtractX(), BackgroundSubtractX(), BackgroundSubtractX(), BackgroundSubtractX(), BackgroundSubtractX(), BackgroundSubtractX(), BackgroundSubtractX(), bsx(), and bsx().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ BackgroundSubtractY() [1/8]

TH1D * GamR::Spect::BackgroundSubtractY ( TCanvas * canvas )

Definition at line 394 of file Cut.cc.

References BackgroundSubtractY(), GamR::Utils::GetHist2D(), and GamR::TK::Gate::SetGate().

Here is the call graph for this function:

◆ BackgroundSubtractY() [2/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TCanvas *	canvas,
		const char *	name )

Definition at line 371 of file Cut.cc.

References BackgroundSubtractY(), GamR::Utils::GetHist2D(), and GamR::TK::Gate::SetGate().

Here is the call graph for this function:

◆ BackgroundSubtractY() [3/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TH2 *	hist,
		GamR::Nucleus::Transition	peak )

Definition at line 366 of file Cut.cc.

References BackgroundSubtractY(), GamR::Nucleus::Transition::GetGate(), and GamR::Nucleus::Transition::GetGateBG().

Here is the call graph for this function:

◆ BackgroundSubtractY() [4/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TH2 *	hist,
		GamR::Nucleus::Transition	peak,
		const char *	name )

Definition at line 361 of file Cut.cc.

References BackgroundSubtractY(), GamR::Nucleus::Transition::GetGate(), and GamR::Nucleus::Transition::GetGateBG().

Here is the call graph for this function:

◆ BackgroundSubtractY() [5/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		GamR::TK::Gate	background )

Definition at line 355 of file Cut.cc.

References BackgroundSubtractY().

Here is the call graph for this function:

◆ BackgroundSubtractY() [6/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		GamR::TK::Gate	background,
		const char *	name )

Definition at line 349 of file Cut.cc.

References BackgroundSubtractY().

Here is the call graph for this function:

◆ BackgroundSubtractY() [7/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		std::vector< GamR::TK::Gate >	background )

Definition at line 344 of file Cut.cc.

References BackgroundSubtractY().

Here is the call graph for this function:

◆ BackgroundSubtractY() [8/8]

TH1D * GamR::Spect::BackgroundSubtractY	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		std::vector< GamR::TK::Gate >	background,
		const char *	name )

Carries out a rudimentary background subtraction

Subtracts a projection of the background region from a projection of the peak region, with a scaling factor equal to the ratio of the regions' widths.

Gates are applied on the Y-axis.

Parameters

hist	2D histogram to act on
peak	Gate object for the peak bounds
background	Gate object for the background bounds
name	Name of the output histogram

Returns: 1D histogram containing the background-subtracted projection

Definition at line 307 of file Cut.cc.

References GamR::TK::Gate::ApplyY(), and GamR::TK::Gate::GetBinWidth().

Referenced by BackgroundSubtractY(), BackgroundSubtractY(), BackgroundSubtractY(), BackgroundSubtractY(), BackgroundSubtractY(), BackgroundSubtractY(), BackgroundSubtractY(), bsy(), bsy(), and GamR::AngDist::AngCorrFit::SetData().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ContourCalc() [1/2]

void GamR::Spect::ContourCalc	(	TH2 *	hist,
		int	ncontours,
		double	bias )

Definition at line 277 of file Display.cc.

References ct().

Referenced by cc(), cc(), and ContourCalc().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ContourCalc() [2/2]

void GamR::Spect::ContourCalc	(	TVirtualPad *	canvas,
		int	ncontours,
		double	bias )

Definition at line 353 of file Display.cc.

References ContourCalc(), GamR::Utils::GetHist2D(), and GamR::Utils::GetNPads().

Here is the call graph for this function:

◆ Counts() [1/3]

std::pair< double, double > GamR::Spect::Counts ( TCanvas * canvas )

Definition at line 86 of file Integral.cc.

References Counts(), GamR::Utils::GetHist1D(), and GamR::TK::Gate::SetGate().

Here is the call graph for this function:

◆ Counts() [2/3]

std::pair< double, double > GamR::Spect::Counts	(	TH1 *	hist,
		double	peakLow,
		double	peakHigh,
		std::string	opt )

Definition at line 81 of file Integral.cc.

References Counts().

Here is the call graph for this function:

◆ Counts() [3/3]

std::pair< double, double > GamR::Spect::Counts	(	TH1 *	hist,
		GamR::TK::Gate	peak,
		std::string	opt )

Definition at line 69 of file Integral.cc.

References GamR::TK::Gate::GetCounts(), and GamR::TK::Gate::GetCountsError().

Referenced by Counts(), Counts(), and ct().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ CountsBS() [1/5]

std::pair< double, double > GamR::Spect::CountsBS ( TCanvas * canvas )

Definition at line 124 of file Integral.cc.

References CountsBS(), GamR::Utils::GetHist1D(), and GamR::Nucleus::Transition::SetTransition().

Here is the call graph for this function:

◆ CountsBS() [2/5]

std::pair< double, double > GamR::Spect::CountsBS	(	TH1 *	hist,
		double	peakLow,
		double	peakHigh,
		double	backLow,
		double	backHigh,
		std::string	opt )

Definition at line 119 of file Integral.cc.

References CountsBS().

Here is the call graph for this function:

◆ CountsBS() [3/5]

std::pair< double, double > GamR::Spect::CountsBS	(	TH1 *	hist,
		GamR::Nucleus::Transition	transition,
		std::string	opt )

Definition at line 94 of file Integral.cc.

References GamR::Nucleus::Transition::ApplyCounts(), and GamR::Nucleus::Transition::ApplyCountsError().

Referenced by CountsBS(), CountsBS(), CountsBS(), CountsBS(), and ctbs().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ CountsBS() [4/5]

std::pair< double, double > GamR::Spect::CountsBS	(	TH1 *	hist,
		GamR::TK::Gate	peak,
		GamR::TK::Gate	background,
		std::string	opt )

Definition at line 106 of file Integral.cc.

References CountsBS(), GamR::TK::Gate::GetHigh(), and GamR::TK::Gate::GetLow().

Here is the call graph for this function:

◆ CountsBS() [5/5]

std::pair< double, double > GamR::Spect::CountsBS	(	TH1 *	hist,
		GamR::TK::Gate	peak,
		std::vector< GamR::TK::Gate >	backgrounds,
		std::string	opt )

Definition at line 111 of file Integral.cc.

References GamR::Nucleus::Transition::AddBackground(), CountsBS(), GamR::TK::Gate::GetHigh(), and GamR::TK::Gate::GetLow().

Here is the call graph for this function:

◆ Cursor()

void GamR::Spect::Cursor ( TVirtualPad * canvas )

Definition at line 588 of file Display.cc.

References GamR::Utils::Clicker::GetClicks().

Referenced by cs().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ CutFromText()

TCutG * GamR::Spect::CutFromText	(	std::string	s,
		std::string	name )

Definition at line 359 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ Draw()

void GamR::Spect::Draw	(	int	i,
		Option_t *	option )

Definition at line 81 of file Display.cc.

References List1DSpectra().

Referenced by sp().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Draw2D()

void GamR::Spect::Draw2D	(	int	i,
		Option_t *	option )

Definition at line 85 of file Display.cc.

References List2DSpectra().

Referenced by sp2().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ DrawCut() [1/2]

TCutG * GamR::Spect::DrawCut	(	std::string	cutfile,
		int	ID,
		TVirtualPad *	canvas )

Definition at line 538 of file Cut.cc.

References ct(), and ss().

Here is the call graph for this function:

◆ DrawCut() [2/2]

TCutG * GamR::Spect::DrawCut	(	TVirtualPad *	canvas,
		bool	verbose,
		std::string	filename,
		int	ID )

Definition at line 479 of file Cut.cc.

References GamR::Utils::Clicker::GetClicks(), GamR::Utils::Clicker::line, PrintCut(), GamR::Utils::Clicker::xs, and GamR::Utils::Clicker::ys.

Here is the call graph for this function:

◆ FFT()

TH1D * GamR::Spect::FFT	(	TH1 *	hist,
		const char *	name,
		double	low,
		double	high,
		FFTWindow	wind )

Definition at line 8 of file FFT.cc.

References HAMMING, HANN, and ScaleLabelsLinear().

Here is the call graph for this function:

◆ FindPeaks()

TSpectrum * GamR::Spect::FindPeaks	(	TCanvas *	canvas,
		double	sigma,
		Option_t *	option,
		double	threshold )

Definition at line 1593 of file Fit.cc.

References GamR::Utils::GetHist1D().

Referenced by fp().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ FitGaussians() [1/3]

TF1 * GamR::Spect::FitGaussians	(	TCanvas *	canvas,
		Option_t *	foption,
		Option_t *	option )

Definition at line 1587 of file Fit.cc.

References FitPeaks().

Here is the call graph for this function:

◆ FitGaussians() [2/3]

TF1 * GamR::Spect::FitGaussians	(	TH1 *	hist,
		double	Low,
		double	High,
		std::map< std::string, double >	Peaks,
		Option_t *	foption = "",
		Option_t *	option = "" )

◆ FitGaussians() [3/3]

TF1 * GamR::Spect::FitGaussians	(	TH1 *	hist,
		double	Low,
		double	High,
		std::vector< double >	Peaks,
		Option_t *	foption,
		Option_t *	option )

Definition at line 1580 of file Fit.cc.

References FitPeaks().

Here is the call graph for this function:

◆ FitPeaks() [1/3]

PeakFit * GamR::Spect::FitPeaks	(	TCanvas *	canvas,
		Option_t *	foption,
		Option_t *	option )

Fits an arbitrary number of peaks over a quadratic background, using mouse input.

Click left and right for fitting area, then once for every peak centroid. Any key will start fitting.

Parameters

canvas A pointer to a TCanvas object containing a single histogram. Note that this function has not been tested for canvases containing multiple histograms.

Definition at line 836 of file Fit.cc.

References FitPeaks(), GamR::TK::Gaussian, GamR::Spect::PeakFit::GetBackground(), GamR::Utils::GetHist1D(), GamR::Spect::PeakFit::GetPeakBG(), GamR::Spect::PeakFit::GetPeakGaussBG(), GamR::Spect::PeakFit::GetPeaks(), GamR::Spect::PeakFit::GetPeakStepBG(), GamR::Spect::PeakFit::GetPeakType(), GamR::Spect::PeakFit::GetTotal(), ss(), GamR::TK::StepGaussian, and GamR::Utils::Clicker::waiting.

Here is the call graph for this function:

◆ FitPeaks() [2/3]

PeakFit * GamR::Spect::FitPeaks	(	TH1 *	hist,
		double	Low,
		double	High,
		std::map< std::string, double >	Peaks,
		Option_t *	foption,
		Option_t *	option,
		std::vector< std::string >	FixPeaks )

Definition at line 798 of file Fit.cc.

References GamR::Spect::PeakFit::Fit(), GamR::Spect::PeakFit::GetHigh(), GamR::Spect::PeakFit::GetLow(), GamR::Spect::PeakFit::GetTotal(), GamR::Spect::PeakFit::PrintResults(), GamR::Spect::PeakFit::SetResults(), and GamR::Spect::PeakFit::SetUp().

Here is the call graph for this function:

◆ FitPeaks() [3/3]

PeakFit * GamR::Spect::FitPeaks	(	TH1 *	hist,
		double	Low,
		double	High,
		std::vector< double >	Peaks,
		Option_t *	foption,
		Option_t *	option,
		std::vector< std::string >	FixPeaks )

Fits an arbitrary number of Gaussian peaks over a quadratic background.

Parameters

hist	Histogram to be fitted to
Low	Lower bound of fit
High	Upper bound of fit
Peaks	std::vector of doubles containing approximate locations of peak centroids (starting guesses)

Returns: A TF1* which is the fitted function

Definition at line 787 of file Fit.cc.

References FitPeaks().

Referenced by FitGaussians(), FitGaussians(), FitPeaks(), FitPeaks(), and pf().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ FromBin() [1/2]

TH1D * GamR::Spect::FromBin	(	std::string	s,
		std::string	name,
		std::string	title,
		int	nx,
		double	low,
		double	high,
		int	size )

Definition at line 298 of file IO.cc.

References fp().

Here is the call graph for this function:

◆ FromBin() [2/2]

TH2D * GamR::Spect::FromBin	(	std::string	s,
		std::string	name,
		std::string	title,
		int	nx,
		double	xlow,
		double	xhigh,
		int	ny,
		double	ylow,
		double	yhigh,
		int	size )

Definition at line 318 of file IO.cc.

References fp().

Here is the call graph for this function:

◆ FromText()

TH1D * GamR::Spect::FromText	(	std::string	s,
		std::string	name,
		bool	fill )

Definition at line 245 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ GateX() [1/4]

TH1D * GamR::Spect::GateX ( TCanvas * canvas )

Definition at line 99 of file Cut.cc.

References GateX(), and GamR::Utils::GetHist2D().

Here is the call graph for this function:

◆ GateX() [2/4]

TH1D * GamR::Spect::GateX	(	TCanvas *	canvas,
		const char *	name )

Definition at line 84 of file Cut.cc.

References GateX(), and GamR::Utils::GetHist2D().

Here is the call graph for this function:

◆ GateX() [3/4]

TH1D * GamR::Spect::GateX	(	TH2 *	hist,
		GamR::TK::Gate	peak )

Definition at line 77 of file Cut.cc.

References GamR::TK::Gate::ApplyX().

Here is the call graph for this function:

◆ GateX() [4/4]

TH1D * GamR::Spect::GateX	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		const char *	name )

Carries out a gate and projection

Gates are applied on the X-axis.

Parameters

hist	2D histogram to act on
peak	Gate object for the peak bounds
name	Name of the output histogram

Returns: 1D histogram containing the gated projection

Definition at line 70 of file Cut.cc.

References GamR::TK::Gate::ApplyX().

Referenced by GateX(), GateX(), and gx().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GateY() [1/4]

TH1D * GamR::Spect::GateY ( TCanvas * canvas )

Definition at line 154 of file Cut.cc.

References GateY(), and GamR::Utils::GetHist2D().

Here is the call graph for this function:

◆ GateY() [2/4]

TH1D * GamR::Spect::GateY	(	TCanvas *	canvas,
		const char *	name )

Definition at line 139 of file Cut.cc.

References GateY(), and GamR::Utils::GetHist2D().

Here is the call graph for this function:

◆ GateY() [3/4]

TH1D * GamR::Spect::GateY	(	TH2 *	hist,
		GamR::TK::Gate	peak )

Definition at line 132 of file Cut.cc.

References GamR::TK::Gate::ApplyY().

Here is the call graph for this function:

◆ GateY() [4/4]

TH1D * GamR::Spect::GateY	(	TH2 *	hist,
		GamR::TK::Gate	peak,
		const char *	name )

Carries out a gate and projection

Gates are applied on the Y-axis.

Parameters

hist	2D histogram to act on
peak	Gate object for the peak bounds
name	Name of the output histogram

Returns: 1D histogram containing the gated projection

Definition at line 125 of file Cut.cc.

References GamR::TK::Gate::ApplyY().

Referenced by GateY(), GateY(), and gy().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Init()

void GamR::Spect::Init ( )

◆ Integral() [1/3]

std::pair< double, double > GamR::Spect::Integral ( TCanvas * canvas )

Definition at line 32 of file Integral.cc.

References GamR::Utils::GetHist1D(), Integral(), and GamR::TK::Gate::SetGate().

Here is the call graph for this function:

◆ Integral() [2/3]

std::pair< double, double > GamR::Spect::Integral	(	TH1 *	hist,
		double	peakLow,
		double	peakHigh )

Definition at line 27 of file Integral.cc.

References Integral().

Here is the call graph for this function:

◆ Integral() [3/3]

std::pair< double, double > GamR::Spect::Integral	(	TH1 *	hist,
		GamR::TK::Gate	peak )

Definition at line 18 of file Integral.cc.

References GamR::TK::Gate::GetIntegral(), and GamR::TK::Gate::GetIntegralError().

Referenced by ig(), Integral(), and Integral().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ IntegralBS() [1/4]

std::pair< double, double > GamR::Spect::IntegralBS ( TCanvas * canvas )

Definition at line 59 of file Integral.cc.

References GamR::Utils::GetHist1D(), IntegralBS(), and GamR::Nucleus::Transition::SetTransition().

Here is the call graph for this function:

◆ IntegralBS() [2/4]

std::pair< double, double > GamR::Spect::IntegralBS	(	TH1 *	hist,
		double	peakLow,
		double	peakHigh,
		double	backLow,
		double	backHigh )

Definition at line 54 of file Integral.cc.

References IntegralBS().

Here is the call graph for this function:

◆ IntegralBS() [3/4]

std::pair< double, double > GamR::Spect::IntegralBS	(	TH1 *	hist,
		GamR::Nucleus::Transition	transition )

Definition at line 40 of file Integral.cc.

References GamR::Nucleus::Transition::Apply(), and GamR::Nucleus::Transition::ApplyError().

Referenced by igbs(), IntegralBS(), IntegralBS(), and IntegralBS().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ IntegralBS() [4/4]

std::pair< double, double > GamR::Spect::IntegralBS	(	TH1 *	hist,
		GamR::TK::Gate	peak,
		GamR::TK::Gate	background )

Definition at line 49 of file Integral.cc.

References GamR::TK::Gate::GetHigh(), GamR::TK::Gate::GetLow(), and IntegralBS().

Here is the call graph for this function:

◆ LinAll()

void GamR::Spect::LinAll ( TVirtualPad * canvas )

Definition at line 372 of file Display.cc.

References GamR::Utils::GetNPads(), and LinAll().

Referenced by lin(), and LinAll().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ List1DSpectra()

std::vector< TH1 * > GamR::Spect::List1DSpectra ( bool quiet )

Definition at line 16 of file Display.cc.

Referenced by Add(), Add(), Draw(), ls(), OverlaySpectra(), OverlaySpectra(), StackSpectra(), and StackSpectra().

Here is the caller graph for this function:

◆ List2DSpectra()

std::vector< TH2 * > GamR::Spect::List2DSpectra ( bool quiet )

Definition at line 53 of file Display.cc.

Referenced by Add2(), Add2(), Draw2D(), ls2(), OverlaySpectra(), and StackSpectra().

Here is the caller graph for this function:

◆ LoadGuesses()

int GamR::Spect::LoadGuesses ( std::string path )

◆ LogAll()

void GamR::Spect::LogAll ( TVirtualPad * canvas )

Definition at line 388 of file Display.cc.

References GamR::Utils::GetNPads(), and LogAll().

Referenced by log(), and LogAll().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Multiply()

TH1D * GamR::Spect::Multiply	(	TH1 *	hist1,
		const char *	name,
		double	c1 )

Function to multiply a histogram with correct error handling

Errors are multiplied by the same constant

Parameters

hist1	Histogram input
name	Name of the output histogram
c1	Factor to multiply

Returns: c1*hist1

Definition at line 220 of file Transform.cc.

◆ Norm()

void GamR::Spect::Norm	(	TH1 *	hist,
		TH1 *	ref,
		double	low,
		double	high )

Definition at line 382 of file Transform.cc.

References GamR::TK::Gate::Norm().

Here is the call graph for this function:

◆ NormBackSub()

void GamR::Spect::NormBackSub	(	TH1 *	hist,
		TH1 *	ref,
		double	low,
		double	high,
		double	backlow,
		double	backhigh )

Definition at line 387 of file Transform.cc.

References GamR::TK::Gate::NormBackSub().

Here is the call graph for this function:

◆ NormSpectra()

void GamR::Spect::NormSpectra	(	TVirtualPad *	canvas,
		Option_t *	option )

Definition at line 513 of file Display.cc.

References GamR::Utils::GetHists1D(), GamR::TK::Gate::Norm(), and GamR::TK::Gate::SetGate().

Referenced by ns().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ NormSpectraBackSub()

void GamR::Spect::NormSpectraBackSub ( TVirtualPad * canvas )

Definition at line 547 of file Display.cc.

References GamR::Utils::GetHists1D(), GamR::TK::Gate::NormBackSub(), and GamR::TK::Gate::SetGate().

Referenced by nsbs().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ OverlaySpectra() [1/9]

void GamR::Spect::OverlaySpectra	(	int	i2D,
		int	iStart,
		int	iStop,
		Option_t *	option )

Definition at line 160 of file Display.cc.

References List2DSpectra(), and OverlaySpectra().

Here is the call graph for this function:

◆ OverlaySpectra() [2/9]

void GamR::Spect::OverlaySpectra	(	int	iStart,
		int	iStop,
		TCanvas *	canvas,
		Option_t *	option )

Definition at line 99 of file Display.cc.

References List1DSpectra(), and OverlaySpectra().

Here is the call graph for this function:

◆ OverlaySpectra() [3/9]

void GamR::Spect::OverlaySpectra	(	std::vector< int >	display_indexes,
		TCanvas *	canvas,
		Option_t *	option )

Definition at line 90 of file Display.cc.

References List1DSpectra(), and OverlaySpectra().

Referenced by os(), os(), os(), os(), os(), os(), os(), os(), os(), OverlaySpectra(), OverlaySpectra(), OverlaySpectra(), OverlaySpectra(), OverlaySpectra(), OverlaySpectra(), OverlaySpectra(), and OverlaySpectra().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ OverlaySpectra() [4/9]

void GamR::Spect::OverlaySpectra	(	std::vector< std::string >	files,
		std::string	name,
		int	iX,
		Option_t *	option )

Definition at line 165 of file Display.cc.

References OverlaySpectra().

Here is the call graph for this function:

◆ OverlaySpectra() [5/9]

void GamR::Spect::OverlaySpectra	(	std::vector< std::string >	files,
		std::string	name,
		int	iXstart,
		int	iXstop,
		Option_t *	option )

Definition at line 176 of file Display.cc.

References OverlaySpectra().

Here is the call graph for this function:

◆ OverlaySpectra() [6/9]

void GamR::Spect::OverlaySpectra	(	std::vector< std::string >	files,
		std::string	name,
		Option_t *	option )

Definition at line 187 of file Display.cc.

References OverlaySpectra().

Here is the call graph for this function:

◆ OverlaySpectra() [7/9]

void GamR::Spect::OverlaySpectra	(	std::vector< TH1 * >	hists,
		TCanvas *	canvas,
		Option_t *	option )

Definition at line 108 of file Display.cc.

◆ OverlaySpectra() [8/9]

void GamR::Spect::OverlaySpectra	(	TH2 *	hist,
		int	iStart,
		int	iStop,
		Option_t *	option )

Definition at line 141 of file Display.cc.

References OverlaySpectra().

Here is the call graph for this function:

◆ OverlaySpectra() [9/9]

void GamR::Spect::OverlaySpectra	(	TH2 *	hist,
		std::vector< int >	indices,
		Option_t *	option )

Definition at line 150 of file Display.cc.

References OverlaySpectra().

Here is the call graph for this function:

◆ PrintCut()

void GamR::Spect::PrintCut ( TCutG * cut )

Definition at line 591 of file Cut.cc.

Referenced by DrawCut().

Here is the caller graph for this function:

◆ ProjX() [1/4]

TH1D * GamR::Spect::ProjX ( TH2 * hist )

Definition at line 15 of file Cut.cc.

◆ ProjX() [2/4]

TH1D * GamR::Spect::ProjX	(	TH2 *	hist,
		const char *	name )

Definition at line 11 of file Cut.cc.

Referenced by ProjX(), ProjX(), and px().

Here is the caller graph for this function:

◆ ProjX() [3/4]

TH1D * GamR::Spect::ProjX ( TVirtualPad * canvas )

Definition at line 27 of file Cut.cc.

References GamR::Utils::GetHist2D(), and ProjX().

Here is the call graph for this function:

◆ ProjX() [4/4]

TH1D * GamR::Spect::ProjX	(	TVirtualPad *	canvas,
		const char *	name )

Definition at line 19 of file Cut.cc.

References GamR::Utils::GetHist2D(), and ProjX().

Here is the call graph for this function:

◆ ProjY() [1/4]

TH1D * GamR::Spect::ProjY ( TH2 * hist )

Definition at line 39 of file Cut.cc.

◆ ProjY() [2/4]

TH1D * GamR::Spect::ProjY	(	TH2 *	hist,
		const char *	name )

Definition at line 35 of file Cut.cc.

Referenced by ProjY(), ProjY(), and py().

Here is the caller graph for this function:

◆ ProjY() [3/4]

TH1D * GamR::Spect::ProjY ( TVirtualPad * canvas )

Definition at line 51 of file Cut.cc.

References GamR::Utils::GetHist2D(), and ProjY().

Here is the call graph for this function:

◆ ProjY() [4/4]

TH1D * GamR::Spect::ProjY	(	TVirtualPad *	canvas,
		const char *	name )

Definition at line 43 of file Cut.cc.

References GamR::Utils::GetHist2D(), and ProjY().

Here is the call graph for this function:

◆ Rebin() [1/2]

TH1 * GamR::Spect::Rebin	(	TH1 *	hist,
		int	rebin )

Definition at line 306 of file Transform.cc.

Referenced by rb(), rb(), and Rebin().

Here is the caller graph for this function:

◆ Rebin() [2/2]

void GamR::Spect::Rebin	(	TVirtualPad *	canvas,
		int	rebin )

Definition at line 359 of file Transform.cc.

References GamR::Utils::GetHists1D(), GamR::Utils::GetNPads(), and Rebin().

Here is the call graph for this function:

◆ RebinX() [1/2]

TH2 * GamR::Spect::RebinX	(	TH2 *	hist,
		int	rebin )

Definition at line 311 of file Transform.cc.

Referenced by rbx(), rbx(), and RebinX().

Here is the caller graph for this function:

◆ RebinX() [2/2]

void GamR::Spect::RebinX	(	TVirtualPad *	canvas,
		int	rebin )

Definition at line 321 of file Transform.cc.

References GamR::Utils::GetHist2D(), GamR::Utils::GetNPads(), and RebinX().

Here is the call graph for this function:

◆ RebinY() [1/2]

TH2 * GamR::Spect::RebinY	(	TH2 *	hist,
		int	rebin )

Definition at line 316 of file Transform.cc.

Referenced by rby(), rby(), and RebinY().

Here is the caller graph for this function:

◆ RebinY() [2/2]

void GamR::Spect::RebinY	(	TVirtualPad *	canvas,
		int	rebin )

Definition at line 340 of file Transform.cc.

References GamR::Utils::GetHist2D(), GamR::Utils::GetNPads(), and RebinY().

Here is the call graph for this function:

◆ Rename()

void GamR::Spect::Rename ( TVirtualPad * canvas )

Definition at line 569 of file Display.cc.

References GamR::Utils::GetHists1D().

Referenced by rn().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Reverse()

void GamR::Spect::Reverse ( TH1 * h )

Reverses histogram in place (flips X-axis). Since in ROOT axis cannot run backwards, the axis labels are not changed.

Parameters

h	Histogram to be acted upon

Returns: Reversed histogram

Definition at line 236 of file Transform.cc.

◆ RotateTH2()

TH2D * GamR::Spect::RotateTH2	(	TH2 *	hist,
		float	angle,
		const char *	name,
		TCutG *	bananaGate )

rotates TH2 spectrum anticlocwise by angle (degrees) applying the optional cut of bananaGate if required.

Parameters

hist	Histogram to be rotated
angle	Angle to rotate by
name	Name of output histogram
bananaGate	Optional TCutG cut

Returns: Rotated histogram

Definition at line 255 of file Transform.cc.

◆ Scale()

TH1D GamR::Spect::Scale	(	const TH1 *	h,
		TFormula	f )

Scales a histogram along the X axis and dithers to avoid quantization errors.

Parameters

h	Input histogram
f	Function

Returns: Scaled copy of histogram

Definition at line 21 of file Transform.cc.

Referenced by ScalePoly().

Here is the caller graph for this function:

◆ ScaleLabelsLinear()

void GamR::Spect::ScaleLabelsLinear	(	TH1 *	h,
		Double_t	m,
		Double_t	c )

Scales the labels of a histogram. Preferable over GamR::Spect::Scale and GamR::Spect::ScalePoly as it avoids having to regenerate the histogram.

Parameters

h	Histogram to be scaled.
m	First derivative / Gain
c	Shift / Offset

Definition at line 64 of file Transform.cc.

Referenced by FFT(), and TwoPointCalibrate().

Here is the caller graph for this function:

◆ ScalePoly()

TH1D GamR::Spect::ScalePoly	(	const TH1 *	h,
		std::vector< Double_t >	pars )

Scales histogram by a polynomial.

If first order, use GamR::Spect::ScaleLabelsLinear to avoid a significant amount overhead.

Parameters

h	Input histogram
pars	Polynomial coefficients (zeroth = constant)

Returns: Scaled copy of histogram

Definition at line 45 of file Transform.cc.

References Scale().

Here is the call graph for this function:

◆ Shift()

void GamR::Spect::Shift	(	TH1 &	h,
		Int_t	shift )

Shifts the contents of a histogram (in place) by a specified number of bins

Parameters

h	Histogram to be acted upon
shift	Number of bins to shift contents (positive = right shift)

Definition at line 80 of file Transform.cc.

◆ StackSpectra() [1/7]

void GamR::Spect::StackSpectra	(	int	i2D,
		int	iStart,
		int	iStop,
		Option_t *	option )

Definition at line 250 of file Display.cc.

References List2DSpectra(), and StackSpectra().

Here is the call graph for this function:

◆ StackSpectra() [2/7]

void GamR::Spect::StackSpectra	(	int	iStart,
		int	iStop,
		TCanvas *	canvas,
		Option_t *	option )

Definition at line 207 of file Display.cc.

References List1DSpectra(), and StackSpectra().

Here is the call graph for this function:

◆ StackSpectra() [3/7]

void GamR::Spect::StackSpectra	(	std::vector< int >	display_indexes,
		TCanvas *	canvas,
		Option_t *	option )

Definition at line 198 of file Display.cc.

References List1DSpectra(), and StackSpectra().

Referenced by ss(), ss(), ss(), ss(), ss(), ss(), ss(), StackSpectra(), StackSpectra(), StackSpectra(), StackSpectra(), StackSpectra(), and StackSpectra().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ StackSpectra() [4/7]

void GamR::Spect::StackSpectra	(	std::vector< std::string >	files,
		std::string	name,
		int	iX,
		Option_t *	option )

Definition at line 255 of file Display.cc.

References StackSpectra().

Here is the call graph for this function:

◆ StackSpectra() [5/7]

void GamR::Spect::StackSpectra	(	std::vector< std::string >	files,
		std::string	name,
		Option_t *	option )

Definition at line 266 of file Display.cc.

References StackSpectra().

Here is the call graph for this function:

◆ StackSpectra() [6/7]

void GamR::Spect::StackSpectra	(	std::vector< TH1 * >	hists,
		TCanvas *	canvas,
		Option_t *	option )

Definition at line 216 of file Display.cc.

◆ StackSpectra() [7/7]

void GamR::Spect::StackSpectra	(	TH2 *	hist,
		int	iStart,
		int	iStop,
		Option_t *	option )

Definition at line 241 of file Display.cc.

References StackSpectra().

Here is the call graph for this function:

◆ ToBin() [1/2]

void GamR::Spect::ToBin	(	const TH1 *	h,
		std::string	outfile )

Definition at line 202 of file IO.cc.

◆ ToBin() [2/2]

void GamR::Spect::ToBin	(	const TH2 *	h,
		std::string	outfile,
		int	padx,
		int	pady )

Definition at line 187 of file IO.cc.

◆ ToSPE()

void GamR::Spect::ToSPE	(	const TH1 *	h,
		std::string	outfile )

Definition at line 212 of file IO.cc.

References W.

◆ ToText() [1/7]

std::string GamR::Spect::ToText	(	const TF1 *	f,
		std::string	outfile,
		std::string	delimiter )

Definition at line 164 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ ToText() [2/7]

std::string GamR::Spect::ToText	(	const TGraph *	g,
		int	ID,
		std::string	outfile,
		std::string	delimiter )

Definition at line 140 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ ToText() [3/7]

std::string GamR::Spect::ToText	(	const TGraph *	g,
		std::string	outfile,
		std::string	delimiter )

Definition at line 117 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ ToText() [4/7]

std::string GamR::Spect::ToText	(	const TGraphAsymmErrors *	g,
		std::string	outfile,
		std::string	delimiter )

Definition at line 92 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ ToText() [5/7]

std::string GamR::Spect::ToText	(	const TGraphErrors *	g,
		std::string	outfile,
		std::string	delimiter )

Definition at line 68 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ ToText() [6/7]

std::string GamR::Spect::ToText	(	const TH1 *	h,
		std::string	outfile,
		std::string	delimiter )

Definition at line 12 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ ToText() [7/7]

std::string GamR::Spect::ToText	(	const TH2 *	h,
		std::string	outfile,
		std::string	delimiter,
		int	binx_lo,
		int	binx_hi,
		int	biny_lo,
		int	biny_hi )

Definition at line 34 of file IO.cc.

References ss().

Here is the call graph for this function:

◆ TwoClickCalibrate()

std::pair< double, double > GamR::Spect::TwoClickCalibrate ( TVirtualPad * canvas )

Definition at line 14 of file Calibrate.cc.

References GamR::Utils::Clicker::GetClicks(), GamR::Utils::GetHist1D(), GamR::Utils::Clicker::xs, and GamR::Utils::Clicker::ys.

Referenced by ca2().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ TwoPointCalibrate() [1/3]

std::pair< double, double > GamR::Spect::TwoPointCalibrate	(	TH1 *	hist,
		double	lowEst,
		double	highEst,
		double	lowEn,
		double	highEn,
		double	sigma )

Definition at line 326 of file Calibrate.cc.

◆ TwoPointCalibrate() [2/3]

std::pair< double, double > GamR::Spect::TwoPointCalibrate	(	TVirtualPad *	canvas,
		double	lowEn,
		double	highEn,
		double	sigma )

Definition at line 198 of file Calibrate.cc.

References GamR::Utils::GetHist1D(), and GamR::Utils::Clicker::waiting.

Here is the call graph for this function:

◆ TwoPointCalibrate() [3/3]

std::pair< double, double > GamR::Spect::TwoPointCalibrate	(	TVirtualPad *	canvas,
		double	sigma )

Definition at line 52 of file Calibrate.cc.

References GamR::Utils::GetHist1D(), ScaleLabelsLinear(), and GamR::Utils::Clicker::waiting.

Referenced by ca(), and ca().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ UnZoomAllX()

void GamR::Spect::UnZoomAllX ( TVirtualPad * canvas )

Definition at line 457 of file Display.cc.

References GamR::Utils::GetHist1D(), GamR::Utils::GetHist2D(), GamR::Utils::GetNPads(), and UnZoomAllX().

Referenced by UnZoomAllX(), uz(), and uzx().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ UnZoomAllY()

void GamR::Spect::UnZoomAllY ( TVirtualPad * canvas )

Definition at line 485 of file Display.cc.

References GamR::Utils::GetHist1D(), GamR::Utils::GetHist2D(), GamR::Utils::GetNPads(), and UnZoomAllY().

Referenced by UnZoomAllY(), uz(), and uzy().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ZoomAllX()

void GamR::Spect::ZoomAllX	(	double	low,
		double	high,
		TVirtualPad *	canvas )

Definition at line 405 of file Display.cc.

References GamR::Utils::GetHist1D(), GamR::Utils::GetHist2D(), GamR::Utils::GetNPads(), and ZoomAllX().

Referenced by ZoomAllX(), and zx().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ZoomAllY()

void GamR::Spect::ZoomAllY	(	double	low,
		double	high,
		TVirtualPad *	canvas )

Definition at line 431 of file Display.cc.

References GamR::Utils::GetHist1D(), GamR::Utils::GetHist2D(), GamR::Utils::GetNPads(), and ZoomAllY().

Referenced by ZoomAllY(), and zy().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

◆ gFitGuesses

PeakFitGuesses* GamR::Spect::gFitGuesses

extern

Referenced by GamR::Spect::PeakFit::PeakFit(), GamR::Spect::PeakFit::PeakFit(), pfconf(), pfprint(), pfsave(), and pfsave().

Classes

Enumerations

Functions

Variables

Detailed Description

Enumeration Type Documentation

◆ FFTWindow

Function Documentation

◆ Add() [1/6]

◆ Add() [2/6]

◆ Add() [3/6]

◆ Add() [4/6]

◆ Add() [5/6]

◆ Add() [6/6]

◆ Add2() [1/2]

◆ Add2() [2/2]

◆ BackgroundEstimate()

◆ BackgroundSubtract2D()

◆ BackgroundSubtractX() [1/8]

◆ BackgroundSubtractX() [2/8]

◆ BackgroundSubtractX() [3/8]

◆ BackgroundSubtractX() [4/8]

◆ BackgroundSubtractX() [5/8]

◆ BackgroundSubtractX() [6/8]

◆ BackgroundSubtractX() [7/8]

◆ BackgroundSubtractX() [8/8]

◆ BackgroundSubtractY() [1/8]

◆ BackgroundSubtractY() [2/8]

◆ BackgroundSubtractY() [3/8]

◆ BackgroundSubtractY() [4/8]

◆ BackgroundSubtractY() [5/8]

◆ BackgroundSubtractY() [6/8]

◆ BackgroundSubtractY() [7/8]

◆ BackgroundSubtractY() [8/8]

◆ ContourCalc() [1/2]

◆ ContourCalc() [2/2]

◆ Counts() [1/3]

◆ Counts() [2/3]

◆ Counts() [3/3]

◆ CountsBS() [1/5]

◆ CountsBS() [2/5]

◆ CountsBS() [3/5]

◆ CountsBS() [4/5]

◆ CountsBS() [5/5]

◆ Cursor()

◆ CutFromText()

◆ Draw()

◆ Draw2D()

◆ DrawCut() [1/2]

◆ DrawCut() [2/2]

◆ FFT()

◆ FindPeaks()

◆ FitGaussians() [1/3]

◆ FitGaussians() [2/3]

◆ FitGaussians() [3/3]

◆ FitPeaks() [1/3]

◆ FitPeaks() [2/3]

◆ FitPeaks() [3/3]

◆ FromBin() [1/2]

◆ FromBin() [2/2]

◆ FromText()

◆ GateX() [1/4]

◆ GateX() [2/4]

◆ GateX() [3/4]

◆ GateX() [4/4]

◆ GateY() [1/4]

◆ GateY() [2/4]

◆ GateY() [3/4]

◆ GateY() [4/4]

◆ Init()

◆ Integral() [1/3]

◆ Integral() [2/3]

◆ Integral() [3/3]

◆ IntegralBS() [1/4]

◆ IntegralBS() [2/4]

◆ IntegralBS() [3/4]

◆ IntegralBS() [4/4]

◆ LinAll()

◆ List1DSpectra()

◆ List2DSpectra()