Instantiates the seed generator and Minimum builder for the Fumili minimization method.

Produces the Minimum via the Minimize methods inherited from ModularFunctionMinimizer.

Author: Andras Zsenei and Lorenzo Moneta, Creation date: 28 Sep 2004

Definition at line 50 of file FumiliMinimizer.h.

Public Member Functions
	FumiliMinimizer ()
	Constructor initializing the FumiliMinimizer by instantiatiating the SeedGenerator and MinimumBuilder for the Fumili minimization method. More...

	~FumiliMinimizer ()

FumiliBuilder &	Builder ()

const FumiliBuilder &	Builder () const
	Accessor to the Minimum builder of the minimizer. More...

FunctionMinimum	Minimize (const FCNBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &fcn, const MnUserParameters &par, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &fcn, const MnUserParameters &par, const MnUserCovariance &cov, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &fcn, const std::vector< double > &par, const std::vector< double > &err, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &fcn, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &fcn, const MnUserParameters &par, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &fcn, const MnUserParameters &par, const MnUserCovariance &cov, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &fcn, const std::vector< double > &par, const std::vector< double > &err, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &fcn, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const MnFcn &mfcn, const GradientCalculator &gc, const MinimumSeed &seed, const MnStrategy &stra, unsigned int maxfcn, double toler) const

const MinimumSeedGenerator &	SeedGenerator () const
	Accessor to the seed generator of the minimizer. More...

Public Member Functions inherited from ROOT::Minuit2::ModularFunctionMinimizer
virtual	~ModularFunctionMinimizer ()

virtual const MinimumBuilder &	Builder () const =0

virtual MinimumBuilder &	Builder ()=0

virtual FunctionMinimum	Minimize (const FCNBase &, const MnUserParameters &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &, const MnUserParameters &, const MnUserCovariance &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &, unsigned int, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameters &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameters &, const MnUserCovariance &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &, unsigned int, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const

virtual FunctionMinimum	Minimize (const MnFcn &, const GradientCalculator &, const MinimumSeed &, const MnStrategy &, unsigned int, double) const

virtual const MinimumSeedGenerator &	SeedGenerator () const =0

Public Member Functions inherited from ROOT::Minuit2::FunctionMinimizer
virtual	~FunctionMinimizer ()

virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &par, const std::vector< double > &err, unsigned int strategy, unsigned int maxfcn, double toler) const =0

virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int strategy, unsigned int maxfcn, double toler) const =0

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &par, const std::vector< double > &err, unsigned int strategy, unsigned int maxfcn, double toler) const =0

virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int strategy, unsigned int maxfcn, double toler) const =0

Private Attributes
FumiliBuilder	fMinBuilder

MnSeedGenerator	fMinSeedGen

#include <Minuit2/FumiliMinimizer.h>

Inheritance diagram for ROOT::Minuit2::FumiliMinimizer:

[legend]

Constructor & Destructor Documentation

◆ FumiliMinimizer()

ROOT::Minuit2::FumiliMinimizer::FumiliMinimizer ( )

inline

Constructor initializing the FumiliMinimizer by instantiatiating the SeedGenerator and MinimumBuilder for the Fumili minimization method.

See also: MnSeedGenerator; FumiliBuilder

Definition at line 66 of file FumiliMinimizer.h.

◆ ~FumiliMinimizer()

ROOT::Minuit2::FumiliMinimizer::~FumiliMinimizer ( )

inline

Definition at line 69 of file FumiliMinimizer.h.

Member Function Documentation

◆ Builder() [1/2]

FumiliBuilder & ROOT::Minuit2::FumiliMinimizer::Builder ( )

inlinevirtual

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 92 of file FumiliMinimizer.h.

◆ Builder() [2/2]

const FumiliBuilder & ROOT::Minuit2::FumiliMinimizer::Builder ( ) const

inlinevirtual

Accessor to the Minimum builder of the minimizer.

Returns: a reference to the Minimum builder.

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 91 of file FumiliMinimizer.h.

◆ Minimize() [1/11]

FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNBase &	fcn,
		const MnUserParameterState &	st,
		const MnStrategy &	strategy,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

virtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 38 of file FumiliMinimizer.cxx.

◆ Minimize() [2/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNBase &	fcn,
		const MnUserParameters &	par,
		const MnStrategy &	stra,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 120 of file FumiliMinimizer.h.

◆ Minimize() [3/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNBase &	fcn,
		const MnUserParameters &	par,
		const MnUserCovariance &	cov,
		const MnStrategy &	stra,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 128 of file FumiliMinimizer.h.

◆ Minimize() [4/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNBase &	fcn,
		const std::vector< double > &	par,
		const std::vector< double > &	err,
		unsigned int	stra = `1`,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 103 of file FumiliMinimizer.h.

◆ Minimize() [5/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNBase &	fcn,
		const std::vector< double > &	par,
		unsigned int	nrow,
		const std::vector< double > &	cov,
		unsigned int	stra = `1`,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 111 of file FumiliMinimizer.h.

◆ Minimize() [6/11]

FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNGradientBase &	fcn,
		const MnUserParameterState &	st,
		const MnStrategy &	strategy,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

virtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 72 of file FumiliMinimizer.cxx.

◆ Minimize() [7/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNGradientBase &	fcn,
		const MnUserParameters &	par,
		const MnStrategy &	stra,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 124 of file FumiliMinimizer.h.

◆ Minimize() [8/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNGradientBase &	fcn,
		const MnUserParameters &	par,
		const MnUserCovariance &	cov,
		const MnStrategy &	stra,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 132 of file FumiliMinimizer.h.

◆ Minimize() [9/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNGradientBase &	fcn,
		const std::vector< double > &	par,
		const std::vector< double > &	err,
		unsigned int	stra = `1`,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 107 of file FumiliMinimizer.h.

◆ Minimize() [10/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const FCNGradientBase &	fcn,
		const std::vector< double > &	par,
		unsigned int	nrow,
		const std::vector< double > &	cov,
		unsigned int	stra = `1`,
		unsigned int	maxfcn = `0`,
		double	toler = `0.1`
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 115 of file FumiliMinimizer.h.

◆ Minimize() [11/11]

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize	(	const MnFcn &	mfcn,
		const GradientCalculator &	gc,
		const MinimumSeed &	seed,
		const MnStrategy &	stra,
		unsigned int	maxfcn,
		double	toler
	)		const

inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 138 of file FumiliMinimizer.h.

◆ SeedGenerator()

const MinimumSeedGenerator & ROOT::Minuit2::FumiliMinimizer::SeedGenerator ( ) const

inlinevirtual

Accessor to the seed generator of the minimizer.

Returns: A reference to the seed generator used by the minimizer

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 80 of file FumiliMinimizer.h.

Member Data Documentation

◆ fMinBuilder

FumiliBuilder ROOT::Minuit2::FumiliMinimizer::fMinBuilder

private

Definition at line 146 of file FumiliMinimizer.h.

◆ fMinSeedGen

MnSeedGenerator ROOT::Minuit2::FumiliMinimizer::fMinSeedGen

private

Definition at line 145 of file FumiliMinimizer.h.

Libraries for ROOT::Minuit2::FumiliMinimizer:

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Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ FumiliMinimizer()

◆ ~FumiliMinimizer()

Member Function Documentation

◆ Builder() [1/2]

◆ Builder() [2/2]

◆ Minimize() [1/11]

◆ Minimize() [2/11]

◆ Minimize() [3/11]

◆ Minimize() [4/11]

◆ Minimize() [5/11]

◆ Minimize() [6/11]

◆ Minimize() [7/11]

◆ Minimize() [8/11]

◆ Minimize() [9/11]

◆ Minimize() [10/11]

◆ Minimize() [11/11]

◆ SeedGenerator()

Member Data Documentation

◆ fMinBuilder

◆ fMinSeedGen