Sacado::Fad::Exp::MemPoolStorage< T > Class Template Reference

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

#include <Sacado_Fad_Exp_MemPoolStorage.hpp>

Classes
struct	apply
	Turn MemPoolStorage 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	MemPoolStorage ()
	Default constructor. More...
	MemPoolStorage (const T &x)
	Constructor with value. More...
	MemPoolStorage (const int sz, const T &x, const DerivInit zero_out)
	Constructor with size sz. More...
	MemPoolStorage (const MemPoolStorage &x)
	Copy constructor. More...
	~MemPoolStorage ()
	Destructor. More...
MemPoolStorage &	operator= (const MemPoolStorage &x)
	Assignment. More...
int	size () const
	Returns number of derivative components. More...
KOKKOS_INLINE_FUNCTION int	length () const
	Returns array length. More...
void	resize (int sz)
	Resize the derivative array to sz. More...
void	resizeAndZero (int sz)
	Resize the derivative array to sz. More...
void	expand (int sz)
	Expand derivative array to size sz. More...
void	zero ()
	Zero out derivative array. More...
const T &	val () const
	Returns value. More...
T &	val ()
	Returns value. More...
const T *	dx () const
	Returns derivative array. More...
T	dx (int i) const
	Returns derivative component i with bounds checking. More...
T &	fastAccessDx (int i)
	Returns derivative component i without bounds checking. More...
const T &	fastAccessDx (int i) const
	Returns derivative component i without bounds checking. More...

Static Public Member Functions
static void	setDefaultPool (MemPool *pool)
	Set the default memory pool for new objects. More...

Static Public Attributes
static constexpr bool	is_statically_sized = false
static constexpr int	static_size = 0
static MemPool *	defaultPool_
	Default memory pool. More...

Protected Attributes
MemPool *	myPool_
	Memory pool. More...

Private Attributes
T	val_
	Value. More...
int	sz_
	Derivative array size. More...
int	len_
	Derivative array length. More...
T *	dx_
	Derivative array. More...

Detailed Description

template<typename T>
class Sacado::Fad::Exp::MemPoolStorage< T >

Derivative array storage class using dynamic memory allocation.

Definition at line 177 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

Member Typedef Documentation

template<typename T >

typedef std::remove_cv<T>::type Sacado::Fad::Exp::MemPoolStorage< T >::value_type

Definition at line 181 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

Constructor & Destructor Documentation

template<typename T >

KOKKOS_INLINE_FUNCTION Sacado::Fad::Exp::MemPoolStorage< T >::MemPoolStorage ( )

inline

Default constructor.

Definition at line 199 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

Sacado::Fad::Exp::MemPoolStorage< T >::MemPoolStorage ( const T &  x )

inline

Constructor with value.

Definition at line 203 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

Sacado::Fad::Exp::MemPoolStorage< T >::MemPoolStorage ( 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 210 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

Sacado::Fad::Exp::MemPoolStorage< T >::MemPoolStorage ( const MemPoolStorage< T > &  x )

inline

Copy constructor.

Definition at line 219 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

Sacado::Fad::Exp::MemPoolStorage< T >::~MemPoolStorage ( )

inline

Destructor.

Definition at line 225 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

Member Function Documentation

template<typename T >

MemPoolStorage& Sacado::Fad::Exp::MemPoolStorage< T >::operator= ( const MemPoolStorage< T > &  x )

inline

Assignment.

Definition at line 231 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

static void Sacado::Fad::Exp::MemPoolStorage< T >::setDefaultPool ( MemPool *  pool )

inlinestatic

Set the default memory pool for new objects.

Definition at line 253 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

int Sacado::Fad::Exp::MemPoolStorage< T >::size ( ) const

inline

Returns number of derivative components.

Definition at line 258 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

KOKKOS_INLINE_FUNCTION int Sacado::Fad::Exp::MemPoolStorage< T >::length ( ) const

inline

Returns array length.

Definition at line 262 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

void Sacado::Fad::Exp::MemPoolStorage< T >::resize ( int  sz )

inline

Resize the derivative array to sz.

Note: This does not necessarily preserve derivative components.

Definition at line 268 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

void Sacado::Fad::Exp::MemPoolStorage< T >::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 284 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

void Sacado::Fad::Exp::MemPoolStorage< T >::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 302 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

void Sacado::Fad::Exp::MemPoolStorage< T >::zero ( )

inline

Zero out derivative array.

Definition at line 317 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

const T& Sacado::Fad::Exp::MemPoolStorage< T >::val ( ) const

inline

Returns value.

Definition at line 322 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

T& Sacado::Fad::Exp::MemPoolStorage< T >::val ( )

inline

Returns value.

Definition at line 325 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

const T* Sacado::Fad::Exp::MemPoolStorage< T >::dx ( ) const

inline

Returns derivative array.

Definition at line 328 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

T Sacado::Fad::Exp::MemPoolStorage< T >::dx ( int  i ) const

inline

Returns derivative component i with bounds checking.

Definition at line 331 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

T& Sacado::Fad::Exp::MemPoolStorage< T >::fastAccessDx ( int  i )

inline

Returns derivative component i without bounds checking.

Definition at line 334 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

const T& Sacado::Fad::Exp::MemPoolStorage< T >::fastAccessDx ( int  i ) const

inline

Returns derivative component i without bounds checking.

Definition at line 337 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

Member Data Documentation

template<typename T >

constexpr bool Sacado::Fad::Exp::MemPoolStorage< T >::is_statically_sized = false

static

Definition at line 182 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

constexpr int Sacado::Fad::Exp::MemPoolStorage< T >::static_size = 0

static

Definition at line 183 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

T Sacado::Fad::Exp::MemPoolStorage< T >::val_

private

Value.

Definition at line 342 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

int Sacado::Fad::Exp::MemPoolStorage< T >::sz_

private

Derivative array size.

Definition at line 345 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

int Sacado::Fad::Exp::MemPoolStorage< T >::len_

private

Derivative array length.

Definition at line 348 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

T* Sacado::Fad::Exp::MemPoolStorage< T >::dx_

private

Derivative array.

Definition at line 351 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

MemPool* Sacado::Fad::Exp::MemPoolStorage< T >::defaultPool_

static

Default memory pool.

Definition at line 356 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

template<typename T >

MemPool* Sacado::Fad::Exp::MemPoolStorage< T >::myPool_

protected

Memory pool.

Definition at line 361 of file Sacado_Fad_Exp_MemPoolStorage.hpp.

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

• Sacado_Fad_Exp_MemPoolStorage.hpp