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Public Member Functions | Static Public Attributes | Protected Attributes
Sacado::Fad::MemPoolStorage< T > Class Template Reference

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

#include <Sacado_Fad_MemPoolStorage.hpp>

Collaboration diagram for Sacado::Fad::MemPoolStorage< T >:
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List of all members.

Public Member Functions

 MemPoolStorage (const T &x)
 Default constructor.
 MemPoolStorage (const int sz, const T &x)
 Constructor with size sz.
 MemPoolStorage (const MemPoolStorage &x)
 Copy constructor.
 ~MemPoolStorage ()
 Destructor.
MemPoolStorageoperator= (const MemPoolStorage &x)
 Assignment.
int size () const
 Returns number of derivative components.
void resize (int sz)
 Resize the derivative array to sz.
void expand (int sz)
 Expand derivative array to size sz.
void zero ()
 Zero out derivative array.
const T & val () const
 Returns value.
T & val ()
 Returns value.
const T * dx () const
 Returns derivative array.
dx (int i) const
 Returns derivative component i with bounds checking.
T & fastAccessDx (int i)
 Returns derivative component i without bounds checking.
const T & fastAccessDx (int i) const
 Returns derivative component i without bounds checking.

Static Public Attributes

static MemPooldefaultPool_
 Default memory pool.

Protected Attributes

MemPoolmyPool_
 Memory pool.

Detailed Description

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

Derivative array storage class using dynamic memory allocation.


Constructor & Destructor Documentation

template<typename T >
Sacado::Fad::MemPoolStorage< T >::MemPoolStorage ( const int  sz,
const T &  x 
) [inline]

Constructor with size sz.

Initializes derivative array 0 of length sz


Member Function Documentation

template<typename T >
void Sacado::Fad::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.

template<typename T >
void Sacado::Fad::MemPoolStorage< T >::resize ( int  sz) [inline]

Resize the derivative array to sz.

Note: This does not necessarily preserve derivative components.


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