serac::dual< gradient_type > Struct Template Reference

Dual number struct (value plus gradient) More...

#include <dual.hpp>

Public Member Functions
constexpr SERAC_HOST_DEVICE auto &	operator= (double b)
	Copy assignment operator. More...

Public Attributes
double	value
	the actual numerical value
gradient_type	gradient
	the partial derivatives of value w.r.t. some other quantity

Detailed Description

template<typename gradient_type>
struct serac::dual< gradient_type >

Dual number struct (value plus gradient)

Template Parameters

gradient_type

The type of the gradient (should support addition, scalar multiplication/division, and unary negation operators)

Definition at line 29 of file dual.hpp.

Member Function Documentation

operator=()

template<typename gradient_type >

constexpr SERAC_HOST_DEVICE auto& serac::dual< gradient_type >::operator= ( double  b )

inlineconstexpr

Copy assignment operator.

Parameters

b	rhs to assign to the dual number value

Returns

Resulting dual

Definition at line 39 of file dual.hpp.

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

• src/serac/numerics/functional/dual.hpp