#include <ProfileChi2.h>

Public Member Functions
unsigned int	GetNDof () const

double	GetShapeConstraint1Chi2 () const

double	GetShapeConstraint2Chi2 () const

double	GetShapeConstraint3Chi2 () const

void	Init ()

double	operator() (fevt::Eye &eyeCopy)

	ProfileChi2 ()

void	SetFitterPars ()

void	SetUseLightFlux (bool use=true)

void	UnSetFitterPars ()

Protected Member Functions
bool	FitProfile (fevt::Eye &eye, const FdEnergyDepositFinderKG::EFitFunctionType type)

bool	GuessGHParameters (evt::ShowerFRecData &shower) const

Protected Attributes
bool	fAafCorrection

FdEnergyDepositFinderKG::CFMatrixCalculator	fCFMatrixCalculator

bool	fIsUnivConstrained

double	fksigma

bool	fLeavingAtmoIsError

bool	fOnlyDirectLight

FdEnergyDepositFinderKG::ProfileCalculator	fProfileCalculator

FdEnergyDepositFinderKG::ProfileFitter	fProfileFitter

utl::Function	fUnivFunction

bool	fUseLightFlux

bool	fUseNoiseBins

FdEnergyDepositFinderKG::GHShapeParameters	ghPars

Detailed Description

Chi^2 of a Gaisser-Hillas fit to dE/dX profile.

Definition at line 18 of file ProfileChi2.h.

Constructor & Destructor Documentation

FdProfileConstrainedGeometryFit::ProfileChi2::ProfileChi2 ( )

inline

Definition at line 20 of file ProfileChi2.h.

References fCFMatrixCalculator, and FdEnergyDepositFinderKG::CFMatrixCalculator::Init().

Member Function Documentation

bool FdProfileConstrainedGeometryFit::ProfileChi2::FitProfile	(	fevt::Eye &	eye,
		const FdEnergyDepositFinderKG::EFitFunctionType	type
	)

protected

Definition at line 99 of file ProfileChi2.cc.

References utl::cm2, FdEnergyDepositFinderKG::eFinalFitStep, evt::gh::eUSP_L, evt::gh::eUSP_R, utl::g, fevt::EyeRecData::GetFRecShower(), evt::gh::GetFunctionTypeName(), evt::GaisserHillas4Parameter::GetIntegral(), evt::GaisserHillas4Parameter::GetIntegralError(), fevt::Eye::GetRecData(), evt::VGaisserHillasParameter::GetXMax(), and evt::ShowerFRecData::MakeGHParameters().

unsigned int FdProfileConstrainedGeometryFit::ProfileChi2::GetNDof ( ) const

inline

Definition at line 41 of file ProfileChi2.h.

References fProfileFitter, and FdEnergyDepositFinderKG::ProfileFitter::GetNDof().

double FdProfileConstrainedGeometryFit::ProfileChi2::GetShapeConstraint1Chi2 ( ) const

inline

Definition at line 37 of file ProfileChi2.h.

References fProfileFitter, and FdEnergyDepositFinderKG::ProfileFitter::GetShapeConstraint1Chi2().

double FdProfileConstrainedGeometryFit::ProfileChi2::GetShapeConstraint2Chi2 ( ) const

inline

Definition at line 38 of file ProfileChi2.h.

References fProfileFitter, and FdEnergyDepositFinderKG::ProfileFitter::GetShapeConstraint2Chi2().

double FdProfileConstrainedGeometryFit::ProfileChi2::GetShapeConstraint3Chi2 ( ) const

inline

Definition at line 39 of file ProfileChi2.h.

References fProfileFitter, and FdEnergyDepositFinderKG::ProfileFitter::GetShapeConstraint3Chi2().

bool FdProfileConstrainedGeometryFit::ProfileChi2::GuessGHParameters ( evt::ShowerFRecData & shower ) const

protected

Definition at line 183 of file ProfileChi2.cc.

References utl::cm2, evt::gh::eClassic, evt::gh::eLambda, FdEnergyDepositFinderKG::eOne, FdEnergyDepositFinderKG::eTwo, evt::gh::eUSP, galactic::eV, evt::gh::eX0, utl::g, evt::ShowerFRecData::GetEnergyDeposit(), evt::ShowerFRecData::GetGHParameters(), utl::TabulatedFunction::GetNPoints(), PeV, std::pow(), and WARNING.

void FdProfileConstrainedGeometryFit::ProfileChi2::Init ( void )

Definition at line 23 of file ProfileChi2.cc.

References utl::Branch::Get(), utl::Branch::GetChild(), utl::Branch::GetData(), fwk::CentralConfig::GetInstance(), fwk::CentralConfig::GetTopBranch(), and INFO.

double FdProfileConstrainedGeometryFit::ProfileChi2::operator() ( fevt::Eye & eyeCopy )

Calculate profile fit Chi2

For an eye with reconstructed ApertureLight and given geometry, calculate CFM, reconstruct dE/dX profile, and perform 2-Parameter Gaisser-Hillas fit analogously to the EnergyDepositFinder. Return chi^2 of the fit for minimisation in the PCGF.

Definition at line 52 of file ProfileChi2.cc.

References FdEnergyDepositFinderKG::CFMatrixCalculator::eFast, FdEnergyDepositFinderKG::eGH4dEdXChi2, FdEnergyDepositFinderKG::eGH4LightLogLike, ERROR, fevt::EyeRecData::GetFRecShower(), evt::ShowerFRecData::GetGHParameters(), and fevt::Eye::GetRecData().