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

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

#include <Sacado_Fad_Exp_DynamicStorage.hpp>

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

struct	apply_N
	Replace static derivative length. More...

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

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

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

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

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

KOKKOS_INLINE_FUNCTION	~DynamicStorage ()
	Destructor. More...

KOKKOS_INLINE_FUNCTION DynamicStorage &	operator= (const DynamicStorage &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 U *	dx () const
	Returns derivative array. More...

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

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

KOKKOS_INLINE_FUNCTION const U &	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...

int	sz_
	Derivative array size. More...

int	len_
	Derivative array length. More...

U *	dx_
	Derivative array. More...

Detailed Description

template<typename T, typename U = T>
class Sacado::Fad::Exp::DynamicStorage< T, U >

Derivative array storage class using dynamic memory allocation.

Definition at line 45 of file Sacado_Fad_Exp_DynamicStorage.hpp.

Member Typedef Documentation

template<typename T , typename U = T>

typedef std::remove_cv<T>::type Sacado::Fad::Exp::DynamicStorage< T, U >::value_type

Definition at line 49 of file Sacado_Fad_Exp_DynamicStorage.hpp.

Constructor & Destructor Documentation

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::DynamicStorage< T, U >::DynamicStorage ( )

inline

Default constructor.

Definition at line 67 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::DynamicStorage< T, U >::DynamicStorage ( const T & x )

inline

Constructor with value.

Definition at line 72 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::DynamicStorage< T, U >::DynamicStorage	(	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 80 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::DynamicStorage< T, U >::DynamicStorage ( const DynamicStorage< T, U > & x )

inline

Copy constructor.

Definition at line 90 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::DynamicStorage< T, U >::~DynamicStorage ( )

inline

Destructor.

Definition at line 97 of file Sacado_Fad_Exp_DynamicStorage.hpp.

Member Function Documentation

template<typename T , typename U = T>

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

inline

Assignment.

Definition at line 104 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION int Sacado::Fad::Exp::DynamicStorage< T, U >::size ( ) const

inline

Returns number of derivative components.

Definition at line 126 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION int Sacado::Fad::Exp::DynamicStorage< T, U >::length ( ) const

inline

Returns array length.

Definition at line 130 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::DynamicStorage< T, U >::resize ( int sz )

inline

Resize the derivative array to sz.

Note: This does not necessarily preserve derivative components.

Definition at line 137 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::DynamicStorage< T, U >::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 153 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::DynamicStorage< T, U >::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 171 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION void Sacado::Fad::Exp::DynamicStorage< T, U >::zero ( )

inline

Zero out derivative array.

Definition at line 187 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION const T& Sacado::Fad::Exp::DynamicStorage< T, U >::val ( ) const

inline

Returns value.

Definition at line 193 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION T& Sacado::Fad::Exp::DynamicStorage< T, U >::val ( )

inline

Returns value.

Definition at line 197 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION const U* Sacado::Fad::Exp::DynamicStorage< T, U >::dx ( ) const

inline

Returns derivative array.

Definition at line 201 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION U Sacado::Fad::Exp::DynamicStorage< T, U >::dx ( int i ) const

inline

Returns derivative component i with bounds checking.

Definition at line 221 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

KOKKOS_INLINE_FUNCTION U& Sacado::Fad::Exp::DynamicStorage< T, U >::fastAccessDx ( int i )

inline

Returns derivative component i without bounds checking.

Definition at line 225 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

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

inline

Returns derivative component i without bounds checking.

Definition at line 229 of file Sacado_Fad_Exp_DynamicStorage.hpp.

Member Data Documentation

template<typename T , typename U = T>

constexpr bool Sacado::Fad::Exp::DynamicStorage< T, U >::is_statically_sized = false

static

Definition at line 50 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

constexpr int Sacado::Fad::Exp::DynamicStorage< T, U >::static_size = 0

static

Definition at line 51 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

T Sacado::Fad::Exp::DynamicStorage< T, U >::val_

protected

Definition at line 236 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

int Sacado::Fad::Exp::DynamicStorage< T, U >::sz_

protected

Derivative array size.

Definition at line 239 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

int Sacado::Fad::Exp::DynamicStorage< T, U >::len_

protected

Derivative array length.

Definition at line 242 of file Sacado_Fad_Exp_DynamicStorage.hpp.

template<typename T , typename U = T>

U* Sacado::Fad::Exp::DynamicStorage< T, U >::dx_

protected

Derivative array.

Definition at line 245 of file Sacado_Fad_Exp_DynamicStorage.hpp.

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

Sacado_Fad_Exp_DynamicStorage.hpp