Class for one-dimensional quadratic functions. More...

#include <1D1DFunction.h>

Inheritance diagram for QUESO::Quadratic1D1DFunction:

Collaboration diagram for QUESO::Quadratic1D1DFunction:

Public Member Functions
Constructor/Destructor methods
	Quadratic1D1DFunction (double minDomainValue, double maxDomainValue, double a, double b, double c)
	Default constructor. More...

	~Quadratic1D1DFunction ()
	Destructor. More...

Public Member Functions inherited from QUESO::Base1D1DFunction
	Base1D1DFunction (double minDomainValue, double maxDomainValue)
	Default constructor. More...

virtual	~Base1D1DFunction ()
	Destructor. More...

double	minDomainValue () const
	Returns the minimum value of the domain of the (one-dimensional) function. More...

double	maxDomainValue () const
	Returns the maximum value of the domain of the (one-dimensional) function. More...

virtual double	value (double domainValue) const =0
	Returns the value of the (one-dimensional) function. See template specialization. More...

virtual double	deriv (double domainValue) const =0
	Returns the value of the derivative of the function. See template specialization. More...

virtual double	multiplyAndIntegrate (const Base1D1DFunction &func, unsigned int quadratureOrder, double *resultWithMultiplicationByTAsWell) const
	TODO: Multiplies `this` function with `function`, and integrates it numerically. See template specialization. More...

Additional Inherited Members
Protected Attributes inherited from QUESO::Base1D1DFunction
double	m_minDomainValue

double	m_maxDomainValue

Detailed Description

Class for one-dimensional quadratic functions.

This class implements quadratic one-dimensional functions. A quadratic function, in mathematics, is a polynomial function of the form

$f(x)=ax^2+bx+c,\quad a \ne 0.$

The graph of a quadratic function is a parabola whose axis of symmetry is parallel to the y-axis.

Definition at line 292 of file 1D1DFunction.h.

Constructor & Destructor Documentation

QUESO::Quadratic1D1DFunction::Quadratic1D1DFunction	(	double	minDomainValue,
		double	maxDomainValue,
		double	a,
		double	b,
		double	c
	)

Default constructor.

Constructs a quadratic function in the interval [minDomainValue,maxDomainValue], of the type: $ f(x)=ax^2+bx+c $ .

Definition at line 412 of file 1D1DFunction.C.

   :
   Base1D1DFunction(minDomainValue,maxDomainValue),
   m_a                    (a),
   m_b                    (b),
   m_c                    (c)
 {
 }

QUESO::Quadratic1D1DFunction::~Quadratic1D1DFunction ( )

Destructor.

Definition at line 426 of file 1D1DFunction.C.

427 {

428 }

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

src/misc/inc/1D1DFunction.h
src/misc/src/1D1DFunction.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation