API class for minimization using Variable Metric technology ("MIGRAD"); allows for user interaction: set/change parameters, do minimization, change parameters, re-do minimization etc.; also used by MnMinos and MnContours;.

Definition at line 30 of file MnMinimize.h.

Public Member Functions
	MnMinimize (const FCNBase &fcn, const MnUserParameterState &par, const MnStrategy &str=MnStrategy{1})
	construct from FCNBase + MnUserParameterState + MnStrategy

	MnMinimize (const MnMinimize &migr)

const ModularFunctionMinimizer &	Minimizer () const override

ModularFunctionMinimizer &	Minimizer () override

Public Member Functions inherited from ROOT::Minuit2::MnApplication
	MnApplication (const FCNBase &fcn, const MnUserParameterState &state, const MnStrategy &stra, unsigned int nfcn=0)
	constructor from non-gradient functions

virtual	~MnApplication ()

const MnUserCovariance &	Covariance () const

virtual const FCNBase &	Fcnbase () const

unsigned int	NumOfCalls () const

virtual FunctionMinimum	operator() (unsigned int maxfcn=0, double tolerance=0.1)
	Minimize the function.

const MnUserParameters &	Parameters () const

const MnMachinePrecision &	Precision () const

MnUserParameterState &	State ()

const MnUserParameterState &	State () const

const MnStrategy &	Strategy () const

Private Member Functions
MnMinimize &	operator= (const MnMinimize &)

Private Attributes
CombinedMinimizer	fMinimizer

Additional Inherited Members
Protected Attributes inherited from ROOT::Minuit2::MnApplication
const FCNBase &	fFCN

unsigned int	fNumCall

MnUserParameterState	fState

MnStrategy	fStrategy

#include <Minuit2/MnMinimize.h>

Inheritance diagram for ROOT::Minuit2::MnMinimize:

[legend]

Constructor & Destructor Documentation

◆ MnMinimize() [1/2]

ROOT::Minuit2::MnMinimize::MnMinimize	(	const FCNBase &	fcn,
		const MnUserParameterState &	par,
		const MnStrategy &	str = MnStrategy{1} )

inline

construct from FCNBase + MnUserParameterState + MnStrategy

Definition at line 34 of file MnMinimize.h.

◆ MnMinimize() [2/2]

ROOT::Minuit2::MnMinimize::MnMinimize ( const MnMinimize & migr )

inline

Definition at line 39 of file MnMinimize.h.

Member Function Documentation

◆ Minimizer() [1/2]

const ModularFunctionMinimizer & ROOT::Minuit2::MnMinimize::Minimizer ( ) const

inlineoverridevirtual

Implements ROOT::Minuit2::MnApplication.

Definition at line 45 of file MnMinimize.h.

◆ Minimizer() [2/2]

ModularFunctionMinimizer & ROOT::Minuit2::MnMinimize::Minimizer ( )

inlineoverridevirtual

Implements ROOT::Minuit2::MnApplication.

Definition at line 44 of file MnMinimize.h.

◆ operator=()

MnMinimize & ROOT::Minuit2::MnMinimize::operator= ( const MnMinimize & )

inlineprivate

Definition at line 52 of file MnMinimize.h.

Member Data Documentation

◆ fMinimizer

CombinedMinimizer ROOT::Minuit2::MnMinimize::fMinimizer

private

Definition at line 48 of file MnMinimize.h.

Libraries for ROOT::Minuit2::MnMinimize:

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

math/minuit2/inc/Minuit2/MnMinimize.h

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members