The Tabulated1 class implements a tabulated function. More...

#include <Func1.h>

Inheritance diagram for Tabulated1:

Collaboration diagram for Tabulated1:

Public Member Functions
	Tabulated1 (size_t n, const double tvals, const double fvals, const std::string &method="linear")
	Constructor. More...

virtual std::string	write (const std::string &arg) const

virtual int	ID () const

virtual double	eval (double t) const
	Evaluate the function. More...

virtual Func1 &	duplicate () const
	Duplicate the current function. More...

virtual Func1 &	derivative () const
	Creates a derivative to the current function. More...

Public Member Functions inherited from Func1
	Func1 (const Func1 &right)

Func1 &	operator= (const Func1 &right)

doublereal	operator() (doublereal t) const
	Calls method eval to evaluate the function. More...

bool	isIdentical (Func1 &other) const
	Routine to determine if two functions are the same. More...

virtual doublereal	isProportional (TimesConstant1 &other)

virtual doublereal	isProportional (Func1 &other)

doublereal	c () const
	accessor function for the stored constant More...

void	setC (doublereal c)
	Function to set the stored constant. More...

Func1 &	func1 () const
	accessor function for m_f1 More...

Func1 &	func2 () const
	accessor function for m_f2 More...

virtual int	order () const
	Return the order of the function, if it makes sense. More...

Func1 &	func1_dup () const

Func1 &	func2_dup () const

Func1 *	parent () const

void	setParent (Func1 *p)

Private Attributes
vector_fp	m_tvec
	Vector of time values. More...

vector_fp	m_fvec
	Vector of function values. More...

bool	m_isLinear
	Boolean indicating interpolation method. More...

Additional Inherited Members
Protected Attributes inherited from Func1
doublereal	m_c

Func1 *	m_f1

Func1 *	m_f2

Func1 *	m_parent

Detailed Description

The Tabulated1 class implements a tabulated function.

Definition at line 279 of file Func1.h.

Constructor & Destructor Documentation

◆ Tabulated1()

Tabulated1	(	size_t	n,
		const double *	tvals,
		const double *	fvals,
		const std::string &	method = `"linear"`
	)

Constructor.

Parameters

n	Size of tabulated value arrays
tvals	Pointer to time value array
fvals	Pointer to function value array
method	Interpolation method ('linear' or 'previous')

Definition at line 218 of file Func1.cpp.

References Tabulated1::m_tvec.

Referenced by Tabulated1::derivative(), and Tabulated1::duplicate().

Member Function Documentation

◆ write()

string write ( const std::string & arg ) const

virtual

Reimplemented from Func1.

Definition at line 313 of file Func1.cpp.

◆ ID()

virtual int ID ( ) const

inlinevirtual

Reimplemented from Func1.

Definition at line 293 of file Func1.h.

◆ eval()

double eval ( double t ) const

virtual

Evaluate the function.

Reimplemented from Func1.

Definition at line 242 of file Func1.cpp.

References Tabulated1::m_fvec, Tabulated1::m_isLinear, and Tabulated1::m_tvec.

◆ duplicate()

virtual Func1 & duplicate ( ) const

inlinevirtual

Duplicate the current function.

This duplicates the current function, returning a reference to the newly created function.

Reimplemented from Func1.

Definition at line 297 of file Func1.h.

References Tabulated1::m_fvec, Tabulated1::m_isLinear, Tabulated1::m_tvec, and Tabulated1::Tabulated1().

◆ derivative()

Func1 & derivative ( ) const

virtual

Creates a derivative to the current function.

This will create a new derivative function and return a reference to the function.

Reimplemented from Func1.

Definition at line 265 of file Func1.cpp.

References Tabulated1::m_fvec, Tabulated1::m_isLinear, Tabulated1::m_tvec, and Tabulated1::Tabulated1().

Member Data Documentation

◆ m_tvec

vector_fp m_tvec

private

Vector of time values.

Definition at line 309 of file Func1.h.

Referenced by Tabulated1::derivative(), Tabulated1::duplicate(), Tabulated1::eval(), and Tabulated1::Tabulated1().

◆ m_fvec

vector_fp m_fvec

private

Vector of function values.

Definition at line 310 of file Func1.h.

Referenced by Tabulated1::derivative(), Tabulated1::duplicate(), and Tabulated1::eval().

◆ m_isLinear

bool m_isLinear

private

Boolean indicating interpolation method.

Definition at line 311 of file Func1.h.

Referenced by Tabulated1::derivative(), Tabulated1::duplicate(), and Tabulated1::eval().

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

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Tabulated1()

Member Function Documentation

◆ write()

◆ ID()

◆ eval()

◆ duplicate()

◆ derivative()

Member Data Documentation

◆ m_tvec

◆ m_fvec

◆ m_isLinear