Class Scine::Utils::AutomaticDifferentiation::Second1D

class Second1D

Class representing values in one dimensions and allowing for the automatic calculation of first and second derivatives.

Public Functions

Second1D()

Default constructor.

Second1D(double v, double d, double h)

Constructor that takes a value, first derivative and second derivative of a function as an argument.

Parameters

• v: Value of the function.

• d: First derivative of the function.

• h: Second derivative of the function.

double value() const

Getter for the value.

Return

double

double first() const

Getter for the first derivative.

Return

double

double second() const

Getter for the second derivative.

Return

double

void setValue(double v)

Setter for the value.

void setFirst(double d)

Setter for the first derivative.

void setSecond(double h)

Setter for the second derivative.

void setZero()

Zero initializer.

const Second1D &operator+=(const Second1D &rhs)

Definition of all differentiation rules.