ROOT::Math::IntegratorOneDimOptions Class Reference

Numerical one dimensional integration options.

Definition at line 113 of file IntegratorOptions.h.

Public Member Functions
	IntegratorOneDimOptions (const IntegratorOneDimOptions &rhs)
	IntegratorOneDimOptions (IOptions *extraOpts=0)
virtual	~IntegratorOneDimOptions ()
std::string	Integrator () const
	name of 1D integrator More...
IntegrationOneDim::Type	IntegratorType () const
	type of the integrator (return the enumeration type) More...
unsigned int	NPoints () const
	maximum number of function calls More...
IntegratorOneDimOptions &	operator= (const IntegratorOneDimOptions &rhs)
void	Print (std::ostream &os=std::cout) const
	print all the options More...
void	SetIntegrator (const char *name)
	set 1D integrator name More...
void	SetNPoints (unsigned int n)
	set number of points rule values of 1,2,3,4,5,6 corresponds to 15,21,31,41,51,61 and they are used in GSL adaptive values > 6 corresponds to the actual points and they are used by teh GaussLegendre integrator More...
Public Member Functions inherited from ROOT::Math::BaseIntegratorOptions
	BaseIntegratorOptions (const BaseIntegratorOptions &opt)
virtual	~BaseIntegratorOptions ()
	protected constructor to avoid user creating this class More...
double	AbsTolerance () const
	non-static methods for retrivieng options More...
IOptions *	ExtraOptions () const
	return extra options More...
virtual std::string	Integrator () const =0
	name of 1D integrator More...
BaseIntegratorOptions &	operator= (const BaseIntegratorOptions &opt)
	assignment operators More...
double	RelTolerance () const
	absolute tolerance More...
void	SetAbsTolerance (double tol)
	non-static methods for setting options More...
void	SetExtraOptions (const IOptions &opt)
	set extra options (in this case pointer is cloned) More...
void	SetRelTolerance (double tol)
	set the relative tolerance More...
void	SetWKSize (unsigned int size)
	set workspace size More...
unsigned int	WKSize () const
	size of the workspace More...

Static Public Member Functions
static ROOT::Math::IOptions &	Default (const char *name)
	retrieve specific options - if not existing create a IOptions More...
static double	DefaultAbsTolerance ()
static std::string	DefaultIntegrator ()
static IntegrationOneDim::Type	DefaultIntegratorType ()
static unsigned int	DefaultNPoints ()
static double	DefaultRelTolerance ()
static unsigned int	DefaultWKSize ()
static ROOT::Math::IOptions *	FindDefault (const char *name)
static void	PrintDefault (const char *name=0, std::ostream &os=std::cout)
	print only the specified default options More...
static void	SetDefaultAbsTolerance (double tol)
static void	SetDefaultIntegrator (const char *name)
static void	SetDefaultNPoints (unsigned int n)
static void	SetDefaultRelTolerance (double tol)
static void	SetDefaultWKSize (unsigned int size)

Additional Inherited Members
Protected Member Functions inherited from ROOT::Math::BaseIntegratorOptions
	BaseIntegratorOptions ()
	protected constructor to avoid user creating this class More...
void	ClearExtra ()
Protected Attributes inherited from ROOT::Math::BaseIntegratorOptions
double	fAbsTolerance
ROOT::Math::IOptions *	fExtraOptions
int	fIntegType
unsigned int	fNCalls
double	fRelTolerance
unsigned int	fWKSize

#include <Math/IntegratorOptions.h>

Inheritance diagram for ROOT::Math::IntegratorOneDimOptions:

Constructor & Destructor Documentation

IntegratorOneDimOptions() [1/2]

ROOT::Math::IntegratorOneDimOptions::IntegratorOneDimOptions

(

IOptions *

extraOpts = 0

)

Definition at line 179 of file IntegratorOptions.cxx.

~IntegratorOneDimOptions()

virtual ROOT::Math::IntegratorOneDimOptions::~IntegratorOneDimOptions ( )

inlinevirtual

Definition at line 122 of file IntegratorOptions.h.

IntegratorOneDimOptions() [2/2]

ROOT::Math::IntegratorOneDimOptions::IntegratorOneDimOptions ( const IntegratorOneDimOptions &  rhs )

inline

Definition at line 125 of file IntegratorOptions.h.

Member Function Documentation

Default()

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

static

retrieve specific options - if not existing create a IOptions

Definition at line 272 of file IntegratorOptions.cxx.

DefaultAbsTolerance()

double ROOT::Math::IntegratorOneDimOptions::DefaultAbsTolerance ( )

static

Definition at line 266 of file IntegratorOptions.cxx.

DefaultIntegrator()

std::string ROOT::Math::IntegratorOneDimOptions::DefaultIntegrator ( )

static

Definition at line 236 of file IntegratorOptions.cxx.

DefaultIntegratorType()

IntegratorOneDim::Type ROOT::Math::IntegratorOneDimOptions::DefaultIntegratorType ( )

static

Definition at line 241 of file IntegratorOptions.cxx.

DefaultNPoints()

unsigned int ROOT::Math::IntegratorOneDimOptions::DefaultNPoints ( )

static

Definition at line 269 of file IntegratorOptions.cxx.

DefaultRelTolerance()

double ROOT::Math::IntegratorOneDimOptions::DefaultRelTolerance ( )

static

Definition at line 267 of file IntegratorOptions.cxx.

DefaultWKSize()

unsigned int ROOT::Math::IntegratorOneDimOptions::DefaultWKSize ( )

static

Definition at line 268 of file IntegratorOptions.cxx.

FindDefault()

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

static

Definition at line 277 of file IntegratorOptions.cxx.

Integrator()

std::string ROOT::Math::IntegratorOneDimOptions::Integrator ( ) const

virtual

name of 1D integrator

Implements ROOT::Math::BaseIntegratorOptions.

Definition at line 204 of file IntegratorOptions.cxx.

IntegratorType()

IntegrationOneDim::Type ROOT::Math::IntegratorOneDimOptions::IntegratorType ( ) const

inline

type of the integrator (return the enumeration type)

Definition at line 149 of file IntegratorOptions.h.

NPoints()

unsigned int ROOT::Math::IntegratorOneDimOptions::NPoints ( ) const

inline

maximum number of function calls

Definition at line 143 of file IntegratorOptions.h.

operator=()

IntegratorOneDimOptions & ROOT::Math::IntegratorOneDimOptions::operator= ( const IntegratorOneDimOptions &  rhs )

inline

Definition at line 130 of file IntegratorOptions.h.

Print()

void ROOT::Math::IntegratorOneDimOptions::Print

(

std::ostream &

os = std::cout

)

const

print all the options

Definition at line 208 of file IntegratorOptions.cxx.

PrintDefault()

void ROOT::Math::IntegratorOneDimOptions::PrintDefault ( const char *  name = 0, std::ostream &  os = std::cout  )

static

print only the specified default options

print default options

Definition at line 216 of file IntegratorOptions.cxx.

SetDefaultAbsTolerance()

void ROOT::Math::IntegratorOneDimOptions::SetDefaultAbsTolerance ( double  tol )

static

Definition at line 247 of file IntegratorOptions.cxx.

SetDefaultIntegrator()

void ROOT::Math::IntegratorOneDimOptions::SetDefaultIntegrator ( const char *  name )

static

Definition at line 223 of file IntegratorOptions.cxx.

SetDefaultNPoints()

void ROOT::Math::IntegratorOneDimOptions::SetDefaultNPoints ( unsigned int  n )

static

Definition at line 260 of file IntegratorOptions.cxx.

SetDefaultRelTolerance()

void ROOT::Math::IntegratorOneDimOptions::SetDefaultRelTolerance ( double  tol )

static

Definition at line 251 of file IntegratorOptions.cxx.

SetDefaultWKSize()

void ROOT::Math::IntegratorOneDimOptions::SetDefaultWKSize ( unsigned int  size )

static

Definition at line 256 of file IntegratorOptions.cxx.

SetIntegrator()

void ROOT::Math::IntegratorOneDimOptions::SetIntegrator

(

const char *

name

)

set 1D integrator name

Definition at line 198 of file IntegratorOptions.cxx.

SetNPoints()

void ROOT::Math::IntegratorOneDimOptions::SetNPoints ( unsigned int  n )

inline

set number of points rule values of 1,2,3,4,5,6 corresponds to 15,21,31,41,51,61 and they are used in GSL adaptive values > 6 corresponds to the actual points and they are used by teh GaussLegendre integrator

Definition at line 140 of file IntegratorOptions.h.

Libraries for ROOT::Math::IntegratorOneDimOptions:

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