nmx::gsl::BaseIntegral< T > Class Template Reference

The BaseIntegral class Basisklasse zur numerischen Integration. More...

#include <xquad.h>

Public Member Functions
void	show_results (std::ofstream &sout, double expected)
	show_results einfache Ausgabe des Ergebnisses mit Zusatzinformationen More...
double	result () const
	result More...
double	error () const
	error More...
size_t	intervals () const
	intervals More...

Protected Member Functions
template<class FN >
	BaseIntegral (FN &fn)
	BaseIntegral Konstruktor. More...

Protected Attributes
T *	_workspace = nullptr
gsl_function	_gslFunction
double	_result
double	_error
int	_errorCode

Detailed Description

template<class T>
class nmx::gsl::BaseIntegral< T >

The BaseIntegral class Basisklasse zur numerischen Integration.

Parameters

T	workspace-Typ

Definition at line 15 of file xquad.h.

Constructor & Destructor Documentation

BaseIntegral()

template<class T>

template<class FN >

nmx::gsl::BaseIntegral< T >::BaseIntegral ( FN &  fn )

inlineprotected

BaseIntegral Konstruktor.

Parameters

fn	Integrand (Funktionsobjekt muss über einen überladenen Klammeroperator verfügen)

Definition at line 29 of file xquad.h.

Member Function Documentation

error()

template<class T>

double nmx::gsl::BaseIntegral< T >::error ( ) const

inline

error

Returns

Fehlerabschätzung

Definition at line 72 of file xquad.h.

intervals()

template<class T>

size_t nmx::gsl::BaseIntegral< T >::intervals ( ) const

inline

intervals

Returns

Anzahl der eingesetzten Teilintervalle

Definition at line 78 of file xquad.h.

result()

template<class T>

double nmx::gsl::BaseIntegral< T >::result ( ) const

inline

result

Returns

Ergebnis der Integration

Definition at line 66 of file xquad.h.

show_results()

template<class T>

void nmx::gsl::BaseIntegral< T >::show_results ( std::ofstream &  sout, double  expected  )

inline

show_results einfache Ausgabe des Ergebnisses mit Zusatzinformationen

Parameters

sout	Ausgabestrom
expected	das exakte Ergebnis

Definition at line 54 of file xquad.h.

Member Data Documentation

_error

template<class T>

double nmx::gsl::BaseIntegral< T >::_error

protected

Definition at line 20 of file xquad.h.

_errorCode

template<class T>

int nmx::gsl::BaseIntegral< T >::_errorCode

protected

Definition at line 21 of file xquad.h.

_gslFunction

template<class T>

gsl_function nmx::gsl::BaseIntegral< T >::_gslFunction

protected

Definition at line 19 of file xquad.h.

_result

template<class T>

double nmx::gsl::BaseIntegral< T >::_result

protected

Definition at line 20 of file xquad.h.

_workspace

template<class T>

T* nmx::gsl::BaseIntegral< T >::_workspace = nullptr

protected

Definition at line 18 of file xquad.h.

---

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

• nmx/xquad.h