#include <FitGausPol3.h>

Inheritance diagram for ant::calibration::gui::FitGausPol3:

Collaboration diagram for ant::calibration::gui::FitGausPol3:

Public Member Functions
	FitGausPol3 ()

virtual	~FitGausPol3 ()

void	Draw () override

void	Fit (TH1 *hist) override

void	FitSignal (TH1 *hist) override

void	FitBackground (TH1 *hist) override

virtual void	SetDefaults (TH1 *hist) override
	Set/Calculate default parameter values. The hist that will be fitted later is given to allow adaptions. More...

void	SetRange (ant::interval< double > i) override

ant::interval< double >	GetRange () const override

virtual void	Sync () override

std::vector< double >	Save () const override
	Save the current fit parameters to a vector. Can then later be loaded again using Load() More...

void	Load (const std::vector< double > &data) override
	Load fit parameters from a vector. Useful to load previously used ones. More...

virtual double	GetPeakPosition () const override
	Get the Position of the peak. More...

virtual double	GetPeakWidth () const override
	Get the Peak Width. More...

double	SignalToBackground (const double x) const override
	Signal To Background. More...

Public Member Functions inherited from ant::calibration::gui::PeakingFitFunction
	PeakingFitFunction ()

virtual bool	EndsMatch (const double relative_epsilon) const
	Check if Background and Total function have the same value at the range borders. More...

Public Member Functions inherited from ant::calibration::gui::FitFunction
virtual	~FitFunction ()

knoblist_t &	GetKnobs ()

void	SetAdditionalFitArgs (const std::string &args)

virtual double	Chi2NDF () const
	Get the reduced chi^2 (=chi^2/ndf) of last fit. More...

virtual double	Chi2 () const
	Get the Chi^2 of last fit. More...

virtual double	NDF () const
	Get the Number of degrees of freedom of last fit. More...

Protected Attributes
TF1 *	signal

TF1 *	bg

Protected Attributes inherited from ant::calibration::gui::FitFunction
TF1 *	func = nullptr

knoblist_t	knobs

Additional Inherited Members
Public Types inherited from ant::calibration::gui::FitFunction
using	knoblist_t = std::list< std::unique_ptr< IndicatorKnob > >

using	SavedState_t = std::vector< double >

Public Attributes inherited from ant::calibration::gui::FitFunction
std::string	AdditionalFitArgs

Protected Member Functions inherited from ant::calibration::gui::FitFunction
template<typename T , typename ... Args_t>
void	AddKnob (Args_t &&... args)

void	doFit (TH1 *hist)

Static Protected Member Functions inherited from ant::calibration::gui::FitFunction
static ant::interval< double >	getRange (const TF1 *func)

static void	setRange (TF1 *func, const ant::interval< double > &i)

static void	saveTF1 (const TF1 *func, SavedState_t &out)

static void	loadTF1 (SavedState_t::const_iterator &data_pos, TF1 *func)

Constructor & Destructor Documentation

◆ FitGausPol3()

ant::calibration::gui::FitGausPol3::FitGausPol3 ( )

◆ ~FitGausPol3()

ant::calibration::gui::FitGausPol3::~FitGausPol3 ( )

virtual

Member Function Documentation

◆ Draw()

void ant::calibration::gui::FitGausPol3::Draw ( )

overridevirtual

Implements ant::calibration::gui::FitFunction.

◆ Fit()

void ant::calibration::gui::FitGausPol3::Fit ( TH1 * hist )

overridevirtual

Implements ant::calibration::gui::FitFunction.

◆ FitBackground()

void gui::FitGausPol3::FitBackground ( TH1 * hist )

overridevirtual

Reimplemented from ant::calibration::gui::FitFunction.

◆ FitSignal()

void gui::FitGausPol3::FitSignal ( TH1 * hist )

overridevirtual

Reimplemented from ant::calibration::gui::FitFunction.

◆ GetPeakPosition()

double ant::calibration::gui::FitGausPol3::GetPeakPosition ( ) const

overridevirtual

Get the Position of the peak.

Returns: x_max

Implements ant::calibration::gui::PeakingFitFunction.

◆ GetPeakWidth()

double gui::FitGausPol3::GetPeakWidth ( ) const

overridevirtual

Get the Peak Width.

Returns: width

Implements ant::calibration::gui::PeakingFitFunction.

◆ GetRange()

ant::interval< double > ant::calibration::gui::FitGausPol3::GetRange ( ) const

overridevirtual

Implements ant::calibration::gui::FitFunction.

◆ Load()

void ant::calibration::gui::FitGausPol3::Load ( const std::vector< double > & data )

overridevirtual

Load fit parameters from a vector. Useful to load previously used ones.

Parameters

data	vector containing the values. Internal format (meaning of each double and the size of the vector) is up to the implementation of each function.

See also: Save()

Implements ant::calibration::gui::FitFunction.

◆ Save()

std::vector< double > ant::calibration::gui::FitGausPol3::Save ( ) const

overridevirtual

Save the current fit parameters to a vector. Can then later be loaded again using Load()

Returns: vector containing all parameters. Internal format (meaning of each double and the size of the vector) is up to the implementation of each function.

Implements ant::calibration::gui::FitFunction.

◆ SetDefaults()

void ant::calibration::gui::FitGausPol3::SetDefaults ( TH1 * hist )

overridevirtual

Set/Calculate default parameter values. The hist that will be fitted later is given to allow adaptions.

Parameters

hist	The hist to fit later

Implements ant::calibration::gui::FitFunction.

Reimplemented in FitTAPS_Energy.

◆ SetRange()

void ant::calibration::gui::FitGausPol3::SetRange ( ant::interval< double > i )

overridevirtual

Implements ant::calibration::gui::FitFunction.

◆ SignalToBackground()

double gui::FitGausPol3::SignalToBackground ( const double x ) const

overridevirtual

Signal To Background.

Parameters

x	Position to evaluate

Returns: (Signal + Background) / (Signal - Background)

Reimplemented from ant::calibration::gui::PeakingFitFunction.

◆ Sync()

void ant::calibration::gui::FitGausPol3::Sync ( )

overridevirtual

Reimplemented from ant::calibration::gui::FitFunction.

Member Data Documentation

◆ bg

TF1* ant::calibration::gui::FitGausPol3::bg

protected

◆ signal

TF1* ant::calibration::gui::FitGausPol3::signal

protected

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

src/calibration/fitfunctions/FitGausPol3.h
src/calibration/fitfunctions/FitGausPol3.cc

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ FitGausPol3()

◆ ~FitGausPol3()

Member Function Documentation

◆ Draw()

◆ Fit()

◆ FitBackground()

◆ FitSignal()

◆ GetPeakPosition()

◆ GetPeakWidth()

◆ GetRange()

◆ Load()

◆ Save()

◆ SetDefaults()

◆ SetRange()

◆ SignalToBackground()

◆ Sync()

Member Data Documentation

◆ bg

◆ signal