Minimizer options.

Definition at line 32 of file MinimizerOptions.h.

Public Member Functions
	MinimizerOptions ()

	MinimizerOptions (const MinimizerOptions &opt)

	~MinimizerOptions ()

double	ErrorDef () const
	error definition More...

const IOptions *	ExtraOptions () const
	return extra options (NULL pointer if they are not present) More...

unsigned int	MaxFunctionCalls () const
	max number of function calls More...

unsigned int	MaxIterations () const
	max iterations More...

const std::string &	MinimizerAlgorithm () const
	type of algorithm More...

const std::string &	MinimizerType () const
	type of minimizer More...

MinimizerOptions &	operator= (const MinimizerOptions &opt)
	assignment operators More...

double	Precision () const
	precision in the objective funciton calculation (value <=0 means left to default) More...

void	Print (std::ostream &os=std::cout) const
	print all the options More...

int	PrintLevel () const
	non-static methods for retrieving options More...

void	ResetToDefaultOptions ()
	non-static methods for setting options More...

void	SetErrorDef (double err)
	set error def More...

void	SetExtraOptions (const IOptions &opt)
	set extra options (in this case pointer is cloned) More...

void	SetMaxFunctionCalls (unsigned int maxfcn)
	set maximum of function calls More...

void	SetMaxIterations (unsigned int maxiter)
	set maximum iterations (one iteration can have many function calls) More...

void	SetMinimizerAlgorithm (const char *type)
	set minimizer algorithm More...

void	SetMinimizerType (const char *type)
	set minimizer type More...

void	SetPrecision (double prec)
	set the precision More...

void	SetPrintLevel (int level)
	set print level More...

void	SetStrategy (int stra)
	set the strategy More...

void	SetTolerance (double tol)
	set the tolerance More...

int	Strategy () const
	strategy More...

double	Tolerance () const
	absolute tolerance More...

Static Public Member Functions
static ROOT::Math::IOptions &	Default (const char *name)
	retrieve extra options - if not existing create a IOptions More...

static double	DefaultErrorDef ()

static IOptions *	DefaultExtraOptions ()

static int	DefaultMaxFunctionCalls ()

static int	DefaultMaxIterations ()

static const std::string &	DefaultMinimizerAlgo ()

static const std::string &	DefaultMinimizerType ()

static double	DefaultPrecision ()

static int	DefaultPrintLevel ()

static int	DefaultStrategy ()

static double	DefaultTolerance ()

static ROOT::Math::IOptions *	FindDefault (const char *name)

static void	PrintDefault (const char *name, std::ostream &os=std::cout)
	print all the default options for the name given More...

static void	SetDefaultErrorDef (double up)

static void	SetDefaultExtraOptions (const IOptions *extraoptions)

static void	SetDefaultMaxFunctionCalls (int maxcall)

static void	SetDefaultMaxIterations (int maxiter)

static void	SetDefaultMinimizer (const char type, const char algo=0)

static void	SetDefaultPrecision (double prec)

static void	SetDefaultPrintLevel (int level)

static void	SetDefaultStrategy (int strat)

static void	SetDefaultTolerance (double tol)

Private Attributes
std::string	fAlgoType

double	fErrorDef

ROOT::Math::IOptions *	fExtraOptions

int	fLevel

int	fMaxCalls

int	fMaxIter

std::string	fMinimType

double	fPrecision

int	fStrategy

double	fTolerance

#include <Math/MinimizerOptions.h>

Constructor & Destructor Documentation

◆ MinimizerOptions() [1/2]

ROOT::Math::MinimizerOptions::MinimizerOptions ( )

Definition at line 125 of file MinimizerOptions.cxx.

◆ ~MinimizerOptions()

ROOT::Math::MinimizerOptions::~MinimizerOptions ( )

Definition at line 158 of file MinimizerOptions.cxx.

◆ MinimizerOptions() [2/2]

ROOT::Math::MinimizerOptions::MinimizerOptions ( const MinimizerOptions & opt )

Definition at line 134 of file MinimizerOptions.cxx.

Member Function Documentation

◆ Default()

IOptions & ROOT::Math::MinimizerOptions::Default ( const char * name )

static

retrieve extra options - if not existing create a IOptions

Definition at line 219 of file MinimizerOptions.cxx.

◆ DefaultErrorDef()

double ROOT::Math::MinimizerOptions::DefaultErrorDef ( )

static

Definition at line 83 of file MinimizerOptions.cxx.

◆ DefaultExtraOptions()

IOptions * ROOT::Math::MinimizerOptions::DefaultExtraOptions ( )

static

Definition at line 90 of file MinimizerOptions.cxx.

◆ DefaultMaxFunctionCalls()

int ROOT::Math::MinimizerOptions::DefaultMaxFunctionCalls ( )

static

Definition at line 86 of file MinimizerOptions.cxx.

◆ DefaultMaxIterations()

int ROOT::Math::MinimizerOptions::DefaultMaxIterations ( )

static

Definition at line 87 of file MinimizerOptions.cxx.

◆ DefaultMinimizerAlgo()

const std::string & ROOT::Math::MinimizerOptions::DefaultMinimizerAlgo ( )

static

Definition at line 82 of file MinimizerOptions.cxx.

◆ DefaultMinimizerType()

const std::string & ROOT::Math::MinimizerOptions::DefaultMinimizerType ( )

static

Definition at line 92 of file MinimizerOptions.cxx.

◆ DefaultPrecision()

double ROOT::Math::MinimizerOptions::DefaultPrecision ( )

static

Definition at line 85 of file MinimizerOptions.cxx.

◆ DefaultPrintLevel()

int ROOT::Math::MinimizerOptions::DefaultPrintLevel ( )

static

Definition at line 89 of file MinimizerOptions.cxx.

◆ DefaultStrategy()

int ROOT::Math::MinimizerOptions::DefaultStrategy ( )

static

Definition at line 88 of file MinimizerOptions.cxx.

◆ DefaultTolerance()

double ROOT::Math::MinimizerOptions::DefaultTolerance ( )

static

Definition at line 84 of file MinimizerOptions.cxx.

◆ ErrorDef()

double ROOT::Math::MinimizerOptions::ErrorDef ( ) const

inline

error definition

Definition at line 103 of file MinimizerOptions.h.

◆ ExtraOptions()

const IOptions* ROOT::Math::MinimizerOptions::ExtraOptions ( ) const

inline

return extra options (NULL pointer if they are not present)

Definition at line 106 of file MinimizerOptions.h.

◆ FindDefault()

IOptions * ROOT::Math::MinimizerOptions::FindDefault ( const char * name )

static

Definition at line 224 of file MinimizerOptions.cxx.

◆ MaxFunctionCalls()

unsigned int ROOT::Math::MinimizerOptions::MaxFunctionCalls ( ) const

inline

max number of function calls

Definition at line 88 of file MinimizerOptions.h.

◆ MaxIterations()

unsigned int ROOT::Math::MinimizerOptions::MaxIterations ( ) const

inline

max iterations

Definition at line 91 of file MinimizerOptions.h.

◆ MinimizerAlgorithm()

const std::string& ROOT::Math::MinimizerOptions::MinimizerAlgorithm ( ) const

inline

type of algorithm

Definition at line 112 of file MinimizerOptions.h.

◆ MinimizerType()

const std::string& ROOT::Math::MinimizerOptions::MinimizerType ( ) const

inline

type of minimizer

Definition at line 109 of file MinimizerOptions.h.

◆ operator=()

MinimizerOptions & ROOT::Math::MinimizerOptions::operator= ( const MinimizerOptions & opt )

assignment operators

Definition at line 139 of file MinimizerOptions.cxx.

◆ Precision()

double ROOT::Math::MinimizerOptions::Precision ( ) const

inline

precision in the objective funciton calculation (value <=0 means left to default)

Definition at line 100 of file MinimizerOptions.h.

◆ Print()

void ROOT::Math::MinimizerOptions::Print ( std::ostream & os = std::cout ) const

print all the options

Definition at line 201 of file MinimizerOptions.cxx.

◆ PrintDefault()

void ROOT::Math::MinimizerOptions::PrintDefault	(	const char *	name,
		std::ostream &	os = `std::cout`
	)

static

print all the default options for the name given

Definition at line 229 of file MinimizerOptions.cxx.

◆ PrintLevel()

int ROOT::Math::MinimizerOptions::PrintLevel ( ) const

inline

non-static methods for retrieving options

set print level

Definition at line 85 of file MinimizerOptions.h.

◆ ResetToDefaultOptions()

void ROOT::Math::MinimizerOptions::ResetToDefaultOptions ( )

non-static methods for setting options

Definition at line 162 of file MinimizerOptions.cxx.

◆ SetDefaultErrorDef()

void ROOT::Math::MinimizerOptions::SetDefaultErrorDef ( double up )

static

Definition at line 48 of file MinimizerOptions.cxx.

◆ SetDefaultExtraOptions()

void ROOT::Math::MinimizerOptions::SetDefaultExtraOptions ( const IOptions * extraoptions )

static

Definition at line 76 of file MinimizerOptions.cxx.

◆ SetDefaultMaxFunctionCalls()

void ROOT::Math::MinimizerOptions::SetDefaultMaxFunctionCalls ( int maxcall )

static

Definition at line 60 of file MinimizerOptions.cxx.

◆ SetDefaultMaxIterations()

void ROOT::Math::MinimizerOptions::SetDefaultMaxIterations ( int maxiter )

static

Definition at line 64 of file MinimizerOptions.cxx.

◆ SetDefaultMinimizer()

void ROOT::Math::MinimizerOptions::SetDefaultMinimizer	(	const char *	type,
		const char *	algo = `0`
	)

static

Definition at line 43 of file MinimizerOptions.cxx.

◆ SetDefaultPrecision()

void ROOT::Math::MinimizerOptions::SetDefaultPrecision ( double prec )

static

Definition at line 56 of file MinimizerOptions.cxx.

◆ SetDefaultPrintLevel()

void ROOT::Math::MinimizerOptions::SetDefaultPrintLevel ( int level )

static

Definition at line 72 of file MinimizerOptions.cxx.

◆ SetDefaultStrategy()

void ROOT::Math::MinimizerOptions::SetDefaultStrategy ( int strat )

static

Definition at line 68 of file MinimizerOptions.cxx.

◆ SetDefaultTolerance()

void ROOT::Math::MinimizerOptions::SetDefaultTolerance ( double tol )

static

Definition at line 52 of file MinimizerOptions.cxx.

◆ SetErrorDef()

void ROOT::Math::MinimizerOptions::SetErrorDef ( double err )

inline

set error def

Definition at line 139 of file MinimizerOptions.h.

◆ SetExtraOptions()

void ROOT::Math::MinimizerOptions::SetExtraOptions ( const IOptions & opt )

set extra options (in this case pointer is cloned)

Definition at line 195 of file MinimizerOptions.cxx.

◆ SetMaxFunctionCalls()

void ROOT::Math::MinimizerOptions::SetMaxFunctionCalls ( unsigned int maxfcn )

inline

set maximum of function calls

Definition at line 124 of file MinimizerOptions.h.

◆ SetMaxIterations()

void ROOT::Math::MinimizerOptions::SetMaxIterations ( unsigned int maxiter )

inline

set maximum iterations (one iteration can have many function calls)

Definition at line 127 of file MinimizerOptions.h.

◆ SetMinimizerAlgorithm()

void ROOT::Math::MinimizerOptions::SetMinimizerAlgorithm ( const char * type )

inline

set minimizer algorithm

Definition at line 145 of file MinimizerOptions.h.

◆ SetMinimizerType()

void ROOT::Math::MinimizerOptions::SetMinimizerType ( const char * type )

inline

set minimizer type

Definition at line 142 of file MinimizerOptions.h.

◆ SetPrecision()

void ROOT::Math::MinimizerOptions::SetPrecision ( double prec )

inline

set the precision

Definition at line 133 of file MinimizerOptions.h.

◆ SetPrintLevel()

void ROOT::Math::MinimizerOptions::SetPrintLevel ( int level )

inline

set print level

Definition at line 121 of file MinimizerOptions.h.

◆ SetStrategy()

void ROOT::Math::MinimizerOptions::SetStrategy ( int stra )

inline

set the strategy

Definition at line 136 of file MinimizerOptions.h.

◆ SetTolerance()

void ROOT::Math::MinimizerOptions::SetTolerance ( double tol )

inline

set the tolerance

Definition at line 130 of file MinimizerOptions.h.

◆ Strategy()

int ROOT::Math::MinimizerOptions::Strategy ( ) const

inline

strategy

Definition at line 94 of file MinimizerOptions.h.

◆ Tolerance()

double ROOT::Math::MinimizerOptions::Tolerance ( ) const

inline

absolute tolerance

Definition at line 97 of file MinimizerOptions.h.

Member Data Documentation

◆ fAlgoType

std::string ROOT::Math::MinimizerOptions::fAlgoType

private

Definition at line 161 of file MinimizerOptions.h.

◆ fErrorDef

double ROOT::Math::MinimizerOptions::fErrorDef

private

Definition at line 157 of file MinimizerOptions.h.

◆ fExtraOptions

ROOT::Math::IOptions* ROOT::Math::MinimizerOptions::fExtraOptions

private

Definition at line 164 of file MinimizerOptions.h.

◆ fLevel

int ROOT::Math::MinimizerOptions::fLevel

private

Definition at line 153 of file MinimizerOptions.h.

◆ fMaxCalls

int ROOT::Math::MinimizerOptions::fMaxCalls

private

Definition at line 154 of file MinimizerOptions.h.

◆ fMaxIter

int ROOT::Math::MinimizerOptions::fMaxIter

private

Definition at line 155 of file MinimizerOptions.h.

◆ fMinimType

std::string ROOT::Math::MinimizerOptions::fMinimType

private

Definition at line 160 of file MinimizerOptions.h.

◆ fPrecision

double ROOT::Math::MinimizerOptions::fPrecision

private

Definition at line 159 of file MinimizerOptions.h.

◆ fStrategy

int ROOT::Math::MinimizerOptions::fStrategy

private

Definition at line 156 of file MinimizerOptions.h.

◆ fTolerance

double ROOT::Math::MinimizerOptions::fTolerance

private

Definition at line 158 of file MinimizerOptions.h.

Libraries for ROOT::Math::MinimizerOptions:

[legend]

Public Member Functions

Static Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ MinimizerOptions() [1/2]

◆ ~MinimizerOptions()

◆ MinimizerOptions() [2/2]

Member Function Documentation

◆ Default()

◆ DefaultErrorDef()

◆ DefaultExtraOptions()

◆ DefaultMaxFunctionCalls()

◆ DefaultMaxIterations()

◆ DefaultMinimizerAlgo()

◆ DefaultMinimizerType()

◆ DefaultPrecision()

◆ DefaultPrintLevel()

◆ DefaultStrategy()

◆ DefaultTolerance()

◆ ErrorDef()

◆ ExtraOptions()

◆ FindDefault()

◆ MaxFunctionCalls()

◆ MaxIterations()

◆ MinimizerAlgorithm()

◆ MinimizerType()

◆ operator=()

◆ Precision()

◆ Print()

◆ PrintDefault()

◆ PrintLevel()

◆ ResetToDefaultOptions()

◆ SetDefaultErrorDef()

◆ SetDefaultExtraOptions()

◆ SetDefaultMaxFunctionCalls()

◆ SetDefaultMaxIterations()

◆ SetDefaultMinimizer()

◆ SetDefaultPrecision()

◆ SetDefaultPrintLevel()

◆ SetDefaultStrategy()

◆ SetDefaultTolerance()

◆ SetErrorDef()

◆ SetExtraOptions()

◆ SetMaxFunctionCalls()

◆ SetMaxIterations()

◆ SetMinimizerAlgorithm()

◆ SetMinimizerType()

◆ SetPrecision()

◆ SetPrintLevel()

◆ SetStrategy()

◆ SetTolerance()

◆ Strategy()

◆ Tolerance()

Member Data Documentation

◆ fAlgoType

◆ fErrorDef

◆ fExtraOptions

◆ fLevel

◆ fMaxCalls

◆ fMaxIter

◆ fMinimType

◆ fPrecision

◆ fStrategy

◆ fTolerance