Sacado Package Browser (Single Doxygen Collection): Sacado::Fad::Exp::StaticStorage< T, Num > Class Template Reference

Sacado Package Browser (Single Doxygen Collection) Version of the Day

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages

Derivative array storage class using static memory allocation. More...

#include <Sacado_Fad_Exp_StaticStorage.hpp>

Classes
struct	apply
	Turn StaticStorage into a meta-function class usable with mpl::apply. More...

struct	apply_N
	Replace static derivative length (interpreted as a fixed length) More...

Public Types
typedef std::remove_cv< T >::type	value_type

Public Member Functions
KOKKOS_INLINE_FUNCTION	StaticStorage ()
	Default constructor. More...

KOKKOS_INLINE_FUNCTION	StaticStorage (const T &x)
	Constructor with value. More...

KOKKOS_INLINE_FUNCTION	StaticStorage (const int sz, const T &x, const DerivInit zero_out)
	Constructor with size `sz`. More...

KOKKOS_INLINE_FUNCTION	StaticStorage (const StaticStorage &x)
	Copy constructor. More...

KOKKOS_INLINE_FUNCTION	~StaticStorage ()
	Destructor. More...

KOKKOS_INLINE_FUNCTION StaticStorage &	operator= (const StaticStorage &x)
	Assignment. More...

KOKKOS_INLINE_FUNCTION int	size () const
	Returns number of derivative components. More...

KOKKOS_INLINE_FUNCTION int	length () const
	Returns array length. More...

KOKKOS_INLINE_FUNCTION void	resize (int sz)
	Resize the derivative array to sz. More...

KOKKOS_INLINE_FUNCTION void	resizeAndZero (int sz)
	Resize the derivative array to sz. More...

KOKKOS_INLINE_FUNCTION void	expand (int sz)
	Expand derivative array to size sz. More...

KOKKOS_INLINE_FUNCTION void	zero ()
	Zero out derivative array. More...

KOKKOS_INLINE_FUNCTION const T &	val () const
	Returns value. More...

KOKKOS_INLINE_FUNCTION T &	val ()
	Returns value. More...

KOKKOS_INLINE_FUNCTION const T *	dx () const
	Returns derivative array. More...

KOKKOS_INLINE_FUNCTION T	dx (int i) const
	Returns derivative component `i` with bounds checking. More...

KOKKOS_INLINE_FUNCTION T &	fastAccessDx (int i)
	Returns derivative component `i` without bounds checking. More...

KOKKOS_INLINE_FUNCTION const T &	fastAccessDx (int i) const
	Returns derivative component `i` without bounds checking. More...

Static Public Attributes
static constexpr bool	is_statically_sized = false

static constexpr int	static_size = 0

Protected Attributes
T	val_
	Value. More...

T	dx_ [Num]
	Derivative array. More...

int	sz_
	Size of derivative array. More...

Detailed Description

template<typename T, int Num>
class Sacado::Fad::Exp::StaticStorage< T, Num >

Derivative array storage class using static memory allocation.

This class uses a statically allocated array whose dimension is fixed by the template parameter Num.

Definition at line 49 of file Sacado_Fad_Exp_StaticStorage.hpp.

Member Typedef Documentation

template<typename T , int Num>

typedef std::remove_cv<T>::type Sacado::Fad::Exp::StaticStorage< T, Num >::value_type

Definition at line 53 of file Sacado_Fad_Exp_StaticStorage.hpp.

Constructor & Destructor Documentation

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::StaticStorage< T, Num >::StaticStorage ( )

inline

Default constructor.

Definition at line 71 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::StaticStorage< T, Num >::StaticStorage ( const T & x )

inline

Constructor with value.

Definition at line 76 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::StaticStorage< T, Num >::StaticStorage	(	const int	sz,
		const T &	x,
		const DerivInit	zero_out
	)

inline

Constructor with size sz.

Initializes derivative array 0 of length sz

Definition at line 84 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::StaticStorage< T, Num >::StaticStorage ( const StaticStorage< T, Num > & x )

inline

Copy constructor.

Definition at line 96 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::StaticStorage< T, Num >::~StaticStorage ( )

inline

Destructor.

Definition at line 105 of file Sacado_Fad_Exp_StaticStorage.hpp.

Member Function Documentation

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION StaticStorage& Sacado::Fad::Exp::StaticStorage< T, Num >::operator= ( const StaticStorage< T, Num > & x )

inline

Assignment.

Definition at line 109 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION int Sacado::Fad::Exp::StaticStorage< T, Num >::size ( ) const

inline

Returns number of derivative components.

Definition at line 122 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION int Sacado::Fad::Exp::StaticStorage< T, Num >::length ( ) const

inline

Returns array length.

Definition at line 126 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::StaticStorage< T, Num >::resize ( int sz )

inline

Resize the derivative array to sz.

Definition at line 130 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::StaticStorage< T, Num >::resizeAndZero ( int sz )

inline

Resize the derivative array to sz.

This method doest not preserve any existing derivative components but sets any that are added to zero.

Definition at line 144 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::StaticStorage< T, Num >::expand ( int sz )

inline

Expand derivative array to size sz.

This method preserves any existing derivative components and sets any that are added to zero.

Definition at line 160 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::StaticStorage< T, Num >::zero ( )

inline

Zero out derivative array.

Definition at line 173 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION const T& Sacado::Fad::Exp::StaticStorage< T, Num >::val ( ) const

inline

Returns value.

Definition at line 177 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION T& Sacado::Fad::Exp::StaticStorage< T, Num >::val ( )

inline

Returns value.

Definition at line 181 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION const T* Sacado::Fad::Exp::StaticStorage< T, Num >::dx ( ) const

inline

Returns derivative array.

Definition at line 185 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION T Sacado::Fad::Exp::StaticStorage< T, Num >::dx ( int i ) const

inline

Returns derivative component i with bounds checking.

Definition at line 189 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION T& Sacado::Fad::Exp::StaticStorage< T, Num >::fastAccessDx ( int i )

inline

Returns derivative component i without bounds checking.

Definition at line 193 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

KOKKOS_INLINE_FUNCTION const T& Sacado::Fad::Exp::StaticStorage< T, Num >::fastAccessDx ( int i ) const

inline

Returns derivative component i without bounds checking.

Definition at line 197 of file Sacado_Fad_Exp_StaticStorage.hpp.

Member Data Documentation

template<typename T , int Num>

constexpr bool Sacado::Fad::Exp::StaticStorage< T, Num >::is_statically_sized = false

static

Definition at line 54 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

constexpr int Sacado::Fad::Exp::StaticStorage< T, Num >::static_size = 0

static

Definition at line 55 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

T Sacado::Fad::Exp::StaticStorage< T, Num >::val_

protected

Definition at line 202 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

T Sacado::Fad::Exp::StaticStorage< T, Num >::dx_[Num]

protected

Derivative array.

Definition at line 205 of file Sacado_Fad_Exp_StaticStorage.hpp.

template<typename T , int Num>

int Sacado::Fad::Exp::StaticStorage< T, Num >::sz_

protected

Size of derivative array.

Definition at line 208 of file Sacado_Fad_Exp_StaticStorage.hpp.

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

Sacado_Fad_Exp_StaticStorage.hpp