#include <ProfileFitter.h>

Public Types
enum	EFitMode { eNMax, eIntegral }

Public Member Functions
void	FillGHParameters (evt::GaisserHillas4Parameter &ghPars) const

bool	Fit ()

void	GetEnergy (double &energy, double &energyError) const

double	GetLHChi2 () const

unsigned int	GetNDof () const

double	GetShapeConstraint1Chi2 () const

double	GetShapeConstraint2Chi2 () const

double	GetShapeConstraint3Chi2 () const

void	Init ()

	ProfileFitter ()

void	ResetStartParameters ()

void	SetAafCorrection (const int aaf=1, const bool useNoiseBins=true)

void	SetFitMode (const EFitMode mode)

void	SetFunctionType (const EFitFunctionType type)

void	SetLightFluxData (const CFMatrixCalculator &cfMatrixData)

void	SetLightFluxData (const CFMatrixCalculator &cfMatrixData, const CFMatrixCalculator &cfMatrixDataDense)

void	SetProfileData (const utl::TabulatedFunctionErrors &)

void	SetShapePars (const GHShapeParameters &)

void	SetStartParameters (const evt::GaisserHillas4Parameter &)

void	SetUnivConstrained (const bool constrained, const utl::Function &func, const double ksigma)

void	SetVerbosity (const int v)

Private Member Functions
double	CorrCoeff (const EGHFunctionPar i, const EGHFunctionPar j) const

bool	GHFit ()

void	InitMinuit (TMinuit &) const

bool	Minimize (TMinuit &)

Static Private Member Functions
static void	DoTimeConvolution (const std::vector< double > &originalTrace, std::vector< double > &convolutedTrace, unsigned int timeOffset, unsigned int ErrFuncFactorsIndex, const TelescopeData &telData, const ColumnVector &predictedLightFlux, const std::vector< double > &predLF, const int startBinDense, const int startBin)

static double	GaisserHillasChi2 (const double *const par)

static double	GaisserHillasLogLike (const double *const par)

static double	GaisserHillasLogLikeConvoluted (const double *const par)

static void	GHFitFunction (int &, double const, double &, double const, const int)

static void	PrepareTimeConvolution (const fdet::Telescope &detTel)

Private Attributes
double	fChi2

double	fCovariance [eNGHpars][eNGHpars]

std::vector< double >	fFitParameters

double	fLHChi2

std::vector< double >	fStartParameters

int	fStatus

int	fVerbosity

Static Private Attributes
static int	fAafCorrection = 0

static const CFMatrixCalculator *	fCFMatrixData = nullptr

static const CFMatrixCalculator *	fCFMatrixDataDense = nullptr

static std::vector< double >	fDepth

static bool	fEMGLConstrained = false

static std::vector < std::vector< double > >	fErrFuncFactorsBuf

static EFitMode	fFitMode = eNMax

static EFitFunctionType	fFunctionType = eGH4dEdXChi2

static std::string	fGaisserHillasType = ""

static GHShapeParameters	fGHShapePars

static bool	fIsConstrained = false

static bool	fIsUnivConstrained = false

static unsigned int	fNdof = 0

static double	fShapeConstraintChi2 [3] = { 0, 0, 0 }

static std::vector< double >	fSize

static std::vector< double >	fSizeVariance

static double	fTauOverSigma = 0

static utl::Function	fUnivFunction

static bool	fUseNoiseBins = false

static double	fVarK = 0

Detailed Description

Definition at line 31 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Member Enumeration Documentation

enum FdEnergyDepositFinderKG::ProfileFitter::EFitMode

Enumerator
eNMax
eIntegral

Definition at line 34 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Constructor & Destructor Documentation

ProfileFitter::ProfileFitter ( )

Definition at line 86 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References fShapeConstraintChi2.

Member Function Documentation

double FdEnergyDepositFinderKG::ProfileFitter::CorrCoeff	(	const EGHFunctionPar	i,
		const EGHFunctionPar	j
	)		const

inlineprivate

Definition at line 77 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fCovariance, and sqrt().

Referenced by FillGHParameters().

void ProfileFitter::DoTimeConvolution	(	const std::vector< double > &	originalTrace,
		std::vector< double > &	convolutedTrace,
		unsigned int	timeOffset,
		unsigned int	ErrFuncFactorsIndex,
		const TelescopeData &	telData,
		const ColumnVector &	predictedLightFlux,
		const std::vector< double > &	predLF,
		const int	startBinDense,
		const int	startBin
	)

staticprivate

Definition at line 1054 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References utl::abs(), ERROR, fAafCorrection, fErrFuncFactorsBuf, and FdEnergyDepositFinderKG::TelescopeData::GetTelescopeDataBins().

Referenced by GaisserHillasLogLikeConvoluted().

void ProfileFitter::FillGHParameters ( evt::GaisserHillas4Parameter & ghPars ) const

Definition at line 942 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

Referenced by GetEnergy().

bool ProfileFitter::Fit ( )

Definition at line 235 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References FdEnergyDepositFinderKG::eGH2dEdXChi2, FdEnergyDepositFinderKG::eGH4dEdXChi2, FdEnergyDepositFinderKG::eGH4LightLogLike, ERROR, FdEnergyDepositFinderKG::eUndefined, fFunctionType, fIsConstrained, fSizeVariance, and GHFit().

double ProfileFitter::GaisserHillasChi2 ( const double *const par )

staticprivate

double ProfileFitter::GaisserHillasLogLike ( const double *const par )

staticprivate

Definition at line 329 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

Referenced by GHFitFunction().

double ProfileFitter::GaisserHillasLogLikeConvoluted ( const double *const par )

staticprivate

Definition at line 480 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

Referenced by GHFitFunction().

void ProfileFitter::GetEnergy	(	double &	energy,
		double &	energyError
	)		const

Definition at line 977 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References FdEnergyDepositFinderKG::eGHIntegral, eIntegral, FdEnergyDepositFinderKG::eNGHpars, ERROR, fCovariance, fFitMode, fFitParameters, fGHShapePars, FillGHParameters(), sqrt(), and FdEnergyDepositFinderKG::GHShapeParameters::Type().

double FdEnergyDepositFinderKG::ProfileFitter::GetLHChi2 ( ) const

inline

Definition at line 70 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fLHChi2.

unsigned int FdEnergyDepositFinderKG::ProfileFitter::GetNDof ( ) const

inline

Definition at line 67 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References FdEnergyDepositFinderKG::eGH2dEdXChi2, fDepth, and fFunctionType.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::GetNDof(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::GetNDof().

double FdEnergyDepositFinderKG::ProfileFitter::GetShapeConstraint1Chi2 ( ) const

inline

Definition at line 63 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fShapeConstraintChi2.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::GetShapeConstraint1Chi2(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::GetShapeConstraint1Chi2().

double FdEnergyDepositFinderKG::ProfileFitter::GetShapeConstraint2Chi2 ( ) const

inline

Definition at line 64 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fShapeConstraintChi2.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::GetShapeConstraint2Chi2(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::GetShapeConstraint2Chi2().

double FdEnergyDepositFinderKG::ProfileFitter::GetShapeConstraint3Chi2 ( ) const

inline

Definition at line 65 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fShapeConstraintChi2.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::GetShapeConstraint3Chi2(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::GetShapeConstraint3Chi2().

bool ProfileFitter::GHFit ( )

private

void ProfileFitter::GHFitFunction	(	int &	,
		double * const	,
		double &	value,
		double * const	par,
		const int
	)

staticprivate

Definition at line 299 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

Referenced by GHFit(), and Minimize().

void ProfileFitter::Init ( void )

Definition at line 95 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References galactic::eV, fAafCorrection, fEMGLConstrained, fGaisserHillasType, fGHShapePars, fIsUnivConstrained, fShapeConstraintChi2, fTauOverSigma, fUnivFunction, fUseNoiseBins, fVarK, utl::Branch::Get(), utl::Branch::GetChild(), utl::Branch::GetData(), fwk::CentralConfig::GetInstance(), fwk::CentralConfig::GetTopBranch(), INFO, FdEnergyDepositFinderKG::GHShapeParameters::Max(), FdEnergyDepositFinderKG::GHShapeParameters::Mean(), FdEnergyDepositFinderKG::GHShapeParameters::Min(), FdEnergyDepositFinderKG::GHShapeParameters::Name(), std::pow(), FdEnergyDepositFinderKG::GHShapeParameters::Sigma(), FdEnergyDepositFinderKG::GHShapeParameters::Unit(), FdEnergyDepositFinderKG::GHShapeParameters::UnitName(), and WARNING.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::UnSetFitterPars(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::UnSetFitterPars().

void ProfileFitter::InitMinuit ( TMinuit & theMinuit ) const

private

Definition at line 907 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References fVerbosity.

Referenced by GHFit().

bool ProfileFitter::Minimize ( TMinuit & theMinuit )

private

Definition at line 831 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References FdEnergyDepositFinderKG::eGH4dEdXChi2, FdEnergyDepositFinderKG::eGH4LightLogLike, FdEnergyDepositFinderKG::eNGHpars, fChi2, fCovariance, fFitParameters, fFunctionType, fLHChi2, fStatus, fVerbosity, and GHFitFunction().

Referenced by GHFit().

void ProfileFitter::PrepareTimeConvolution ( const fdet::Telescope & detTel )

staticprivate

Definition at line 1000 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References ERROR, fErrFuncFactorsBuf, fdet::Telescope::GetCamera(), fdet::Camera::GetCutoffFrequency(), fdet::Camera::GetFADCBinSize(), utl::kTwoPi, and sqrt().

Referenced by SetLightFluxData().

void FdEnergyDepositFinderKG::ProfileFitter::ResetStartParameters ( )

inline

Definition at line 59 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fStartParameters.

void FdEnergyDepositFinderKG::ProfileFitter::SetAafCorrection	(	const int	aaf = `1`,
		const bool	useNoiseBins = `true`
	)

inline

Definition at line 69 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fAafCorrection, and fUseNoiseBins.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::SetFitterPars(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::SetFitterPars().

void FdEnergyDepositFinderKG::ProfileFitter::SetFitMode ( const EFitMode mode )

inline

Definition at line 47 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fFitMode.

void FdEnergyDepositFinderKG::ProfileFitter::SetFunctionType ( const EFitFunctionType type )

inline

Definition at line 45 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fFunctionType.

void FdEnergyDepositFinderKG::ProfileFitter::SetLightFluxData ( const CFMatrixCalculator & cfMatrixData )

inline

Definition at line 54 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References SetLightFluxData().

Referenced by SetLightFluxData().

void ProfileFitter::SetLightFluxData	(	const CFMatrixCalculator &	cfMatrixData,
		const CFMatrixCalculator &	cfMatrixDataDense
	)

Definition at line 156 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References FdEnergyDepositFinderKG::CFMatrixCalculator::AllTelDataBegin(), FdEnergyDepositFinderKG::CFMatrixCalculator::AllTelDataEnd(), FdEnergyDepositFinderKG::TelescopeData::eInsideFOV, FdEnergyDepositFinderKG::TelescopeData::eOutsideFOV, fAafCorrection, fCFMatrixData, fCFMatrixDataDense, fErrFuncFactorsBuf, fUseNoiseBins, fdet::FDetector::GetEye(), FdEnergyDepositFinderKG::CFMatrixCalculator::GetEyeId(), fdet::Eye::GetTelescope(), FdEnergyDepositFinderKG::CFMatrixCalculator::NoiseTelDataBegin(), FdEnergyDepositFinderKG::CFMatrixCalculator::NoiseTelDataEnd(), and PrepareTimeConvolution().

void ProfileFitter::SetProfileData ( const utl::TabulatedFunctionErrors & dEdXProfile )

Definition at line 202 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References fDepth, fSize, fSizeVariance, utl::TabulatedFunction::GetNPoints(), utl::TabulatedFunction::GetX(), utl::TabulatedFunction::GetY(), utl::TabulatedFunctionErrors::GetYErr(), and std::pow().

void ProfileFitter::SetShapePars ( const GHShapeParameters & pars )

Definition at line 217 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References fGHShapePars.

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::SetFitterPars(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::SetFitterPars().

void ProfileFitter::SetStartParameters ( const evt::GaisserHillas4Parameter & gh4 )

Definition at line 928 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References FdEnergyDepositFinderKG::eGHnMax, FdEnergyDepositFinderKG::eGHShape1, FdEnergyDepositFinderKG::eGHShape2, FdEnergyDepositFinderKG::eGHXmax, eIntegral, FdEnergyDepositFinderKG::eNGHpars, FdEnergyDepositFinderKG::eOne, FdEnergyDepositFinderKG::eTwo, fFitMode, fGHShapePars, fStartParameters, evt::GaisserHillas4Parameter::GetIntegral(), evt::VGaisserHillasParameter::GetNMax(), evt::GaisserHillas4Parameter::GetShapeParameter(), evt::VGaisserHillasParameter::GetXMax(), and FdEnergyDepositFinderKG::GHShapeParameters::Type().

void ProfileFitter::SetUnivConstrained	(	const bool	constrained,
		const utl::Function &	func,
		const double	ksigma
	)

Definition at line 224 of file FdEnergyDepositFinderKG/ProfileFitter.cc.

References fIsUnivConstrained, fUnivFunction, fVarK, and std::pow().

Referenced by FdProfileConstrainedGeometryFit::ProfileChi2::SetFitterPars(), and FdProfileConstrainedGeometryFitPG::ProfileChi2::SetFitterPars().

void FdEnergyDepositFinderKG::ProfileFitter::SetVerbosity ( const int v )

inline

Definition at line 43 of file FdEnergyDepositFinderKG/ProfileFitter.h.

References fVerbosity.

Member Data Documentation

int ProfileFitter::fAafCorrection = 0

staticprivate

Definition at line 115 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by DoTimeConvolution(), GaisserHillasLogLikeConvoluted(), GHFitFunction(), Init(), SetAafCorrection(), and SetLightFluxData().

const CFMatrixCalculator * ProfileFitter::fCFMatrixData = nullptr

staticprivate

Definition at line 118 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasLogLike(), GHFitFunction(), and SetLightFluxData().

const CFMatrixCalculator * ProfileFitter::fCFMatrixDataDense = nullptr

staticprivate

Definition at line 119 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasLogLikeConvoluted(), GHFitFunction(), and SetLightFluxData().

double FdEnergyDepositFinderKG::ProfileFitter::fChi2

private

Definition at line 128 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by FillGHParameters(), and Minimize().

double FdEnergyDepositFinderKG::ProfileFitter::fCovariance[eNGHpars][eNGHpars]

private

Definition at line 127 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by CorrCoeff(), FillGHParameters(), GetEnergy(), and Minimize().

vector< double > ProfileFitter::fDepth

staticprivate

Definition at line 101 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GetNDof(), and SetProfileData().

bool ProfileFitter::fEMGLConstrained = false

staticprivate

Definition at line 112 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), and Init().

vector< vector< double > > ProfileFitter::fErrFuncFactorsBuf

staticprivate

Definition at line 97 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by DoTimeConvolution(), GaisserHillasLogLikeConvoluted(), PrepareTimeConvolution(), and SetLightFluxData().

ProfileFitter::EFitMode ProfileFitter::fFitMode = eNMax

staticprivate

Definition at line 132 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GetEnergy(), GHFitFunction(), SetFitMode(), and SetStartParameters().

std::vector<double> FdEnergyDepositFinderKG::ProfileFitter::fFitParameters

private

Definition at line 125 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by FillGHParameters(), GetEnergy(), and Minimize().

EFitFunctionType ProfileFitter::fFunctionType = eGH4dEdXChi2

staticprivate

Definition at line 100 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by Fit(), GetNDof(), GHFit(), GHFitFunction(), Minimize(), and SetFunctionType().

std::string ProfileFitter::fGaisserHillasType = ""

staticprivate

Definition at line 106 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by Init().

GHShapeParameters ProfileFitter::fGHShapePars

staticprivate

Definition at line 122 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by FillGHParameters(), GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), GetEnergy(), GHFit(), GHFitFunction(), Init(), SetShapePars(), and SetStartParameters().

bool ProfileFitter::fIsConstrained = false

staticprivate

Definition at line 104 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by Fit(), GaisserHillasChi2(), GaisserHillasLogLike(), and GaisserHillasLogLikeConvoluted().

bool ProfileFitter::fIsUnivConstrained = false

staticprivate

Definition at line 108 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), Init(), and SetUnivConstrained().

double FdEnergyDepositFinderKG::ProfileFitter::fLHChi2

private

Definition at line 129 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GetLHChi2(), and Minimize().

unsigned int ProfileFitter::fNdof = 0

staticprivate

Definition at line 131 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by FillGHParameters(), GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), and GHFit().

double ProfileFitter::fShapeConstraintChi2 = { 0, 0, 0 }

staticprivate

Definition at line 134 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), GetShapeConstraint1Chi2(), GetShapeConstraint2Chi2(), GetShapeConstraint3Chi2(), GHFit(), Init(), and ProfileFitter().

vector< double > ProfileFitter::fSize

staticprivate

Definition at line 102 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), and SetProfileData().

vector< double > ProfileFitter::fSizeVariance

staticprivate

Definition at line 103 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by Fit(), GaisserHillasChi2(), and SetProfileData().

std::vector<double> FdEnergyDepositFinderKG::ProfileFitter::fStartParameters

private

Definition at line 126 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GHFit(), ResetStartParameters(), and SetStartParameters().

int FdEnergyDepositFinderKG::ProfileFitter::fStatus

private

Definition at line 130 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by Minimize().

double ProfileFitter::fTauOverSigma = 0

staticprivate

Definition at line 113 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), and Init().

utl::Function ProfileFitter::fUnivFunction

staticprivate

Definition at line 109 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), Init(), and SetUnivConstrained().

bool ProfileFitter::fUseNoiseBins = false

staticprivate

Definition at line 116 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasLogLikeConvoluted(), GHFitFunction(), Init(), SetAafCorrection(), and SetLightFluxData().

double ProfileFitter::fVarK = 0

staticprivate

Definition at line 110 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by GaisserHillasChi2(), GaisserHillasLogLike(), GaisserHillasLogLikeConvoluted(), Init(), and SetUnivConstrained().

int FdEnergyDepositFinderKG::ProfileFitter::fVerbosity

private

Definition at line 99 of file FdEnergyDepositFinderKG/ProfileFitter.h.

Referenced by InitMinuit(), Minimize(), and SetVerbosity().

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

Public Types

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation