Derivative array storage class that is a view into a contiguous memory allocation. It does not provide proper value semantics and thus should not be used in a general-purpose scalar type. More...

#include <Sacado_Fad_Exp_ViewStorage.hpp>

Classes
struct	apply
	Turn ViewStorage 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

typedef U	base_fad_type

Public Member Functions
KOKKOS_INLINE_FUNCTION	ViewStorage ()
	Default constructor (needed to satisfy interface) More...

KOKKOS_INLINE_FUNCTION	ViewStorage (const T &x)
	Constructor with value (needed to satisfy interface) More...

KOKKOS_INLINE_FUNCTION	ViewStorage (const int sz, const T &x, const DerivInit zero_out)
	Constructor with size `sz` (needed to satisfy interface) More...

KOKKOS_INLINE_FUNCTION	ViewStorage (T *v, const int arg_size=0, const int arg_stride=0)
	Constructor. More...

KOKKOS_INLINE_FUNCTION	ViewStorage (T arg_dx, T arg_val, const int arg_size=0, const int arg_stride=0)
	Constructor. More...

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

KOKKOS_INLINE_FUNCTION	~ViewStorage ()
	Destructor. More...

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

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

KOKKOS_INLINE_FUNCTION constexpr 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...

KOKKOS_INLINE_FUNCTION ViewFadPtr< T, static_length, static_stride, U >	operator& () const
	Overload of addressof operator. More...

Static Public Attributes
static constexpr bool	is_statically_sized = (static_length > 0)

static constexpr int	static_size = static_length

Protected Attributes
const mpl::integral_nonzero_constant < int, static_length >	sz_
	Derivative array size. More...

const mpl::integral_nonzero_constant < int, static_stride >	stride_
	Derivative array stride. More...

T *	val_
	Value. More...

T *	dx_
	Derivative array. More...

Static Private Attributes
static constexpr bool	stride_one = (1 == static_stride)

Detailed Description

template<typename T, unsigned static_length, unsigned static_stride, typename U>
class Sacado::Fad::Exp::ViewStorage< T, static_length, static_stride, U >

Derivative array storage class that is a view into a contiguous memory allocation. It does not provide proper value semantics and thus should not be used in a general-purpose scalar type.

Definition at line 54 of file Sacado_Fad_Exp_ViewStorage.hpp.