tiny_ad.hpp File Reference

(Last Changed on January 19, 2022 for git-revision 9daea396376f6c901ed020bbe90a82f15c6de9cd.)

#include <cmath>
#include <iostream>
#include "tiny_vec.hpp"

Go to the source code of this file.

Classes
struct	tiny_ad::ad< Type, Vector >
struct	tiny_ad::variable< order, nvar, Double >
struct	tiny_ad::variable< 1, nvar, Double >

Namespaces
	tiny_ad

Macros
#define	COMPARISON_OPERATOR(OP)
#define	COMPARISON_OPERATOR_FLIP(OP1, OP2)
#define	CSKIP(x)   x
#define	TINY_VECTOR(type, size)   tiny_vec<type, size>
#define	UNARY_MATH_DERIVATIVE(F, DF)
#define	UNARY_MATH_ZERO_DERIV(F)
#define	VARIABLE(order, nvar, scalartype)   variable<order, nvar, scalartype>

Functions
template<class T >
T	tiny_ad::D_acos (const T &x)
template<class T >
T	tiny_ad::D_asin (const T &x)
template<class T >
T	tiny_ad::D_atan (const T &x)
template<class T >
T	tiny_ad::D_log1p (const T &x)
template<class T >
T	tiny_ad::D_tan (const T &x)
template<class T >
T	tiny_ad::D_tanh (const T &x)
template<class T , class V >
bool	tiny_ad::isfinite (const ad< T, V > &x)
template<class T , class V >
ad< T, V >	tiny_ad::operator* (const double &x, const ad< T, V > &y)
template<class T , class V >
ad< T, V >	tiny_ad::operator+ (const double &x, const ad< T, V > &y)
template<class T , class V >
ad< T, V >	tiny_ad::operator- (const double &x, const ad< T, V > &y)
template<class T , class V >
ad< T, V >	tiny_ad::operator/ (const double &x, const ad< T, V > &y)
template<class T , class V >
std::ostream &	tiny_ad::operator<< (std::ostream &os, const ad< T, V > &x)
template<class T , class V >
ad< T, V >	tiny_ad::pow (const ad< T, V > &x, const ad< T, V > &y)
template<class T , class V >
ad< T, V >	tiny_ad::pow (const ad< T, V > &x, const double &y)
template<class T >
double	tiny_ad::sign (const T &x)

Macro Definition Documentation

#define COMPARISON_OPERATOR

(

OP

)

Value:

template<class other>     \
    bool operator OP (const other &x) const{  \
      return (value OP x);      \
    }

Definition at line 60 of file tiny_ad.hpp.

#define COMPARISON_OPERATOR_FLIP	(		OP1,
			OP2
	)

Value:

template<class T, class V>          \
  bool operator OP1 (const double &x, const ad<T, V> &y) {  \
    return y.operator OP2(x);         \
  }

Definition at line 209 of file tiny_ad.hpp.

#define CSKIP

(

x

)

x

Definition at line 11 of file tiny_ad.hpp.

#define TINY_VECTOR	(		type,
			size
	)		tiny_vec<type, size>

Definition at line 23 of file tiny_ad.hpp.

#define UNARY_MATH_DERIVATIVE	(		F,
			DF
	)

Value:

template<class T, class V>      \
  ad<T, V> F (const ad<T, V> &x){   \
    return ad<T, V>(F (x.value),    \
        T(DF(x.value)) * x.deriv);  \
  }

Definition at line 152 of file tiny_ad.hpp.

#define UNARY_MATH_ZERO_DERIV

(

F

)

Value:

template<class T, class V>      \
  double F (const ad<T, V> &x){     \
    return F(x.value);        \
  }

Definition at line 133 of file tiny_ad.hpp.

#define VARIABLE	(		order,
			nvar,
			scalartype
	)		variable<order, nvar, scalartype>

Definition at line 263 of file tiny_ad.hpp.