Sacado::Fad::SFad< ValueT, Num, ValueT > Class Template Reference

Forward-mode AD class using static memory allocation. More...

#include <Sacado_Fad_SFad.hpp>

Inheritance diagram for Sacado::Fad::SFad< ValueT, Num, ValueT >:

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Collaboration diagram for Sacado::Fad::SFad< ValueT, Num, ValueT >:

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List of all members.

Public Member Functions

 ~SFad ()
 Destructor.
SFadoperator= (const ValueT &val)
 Assignment operator with constant right-hand-side.
SFadoperator= (const SFad &x)
 Assignment operator with DFad right-hand-side.
template<typename S>
SFadoperator= (const Expr< S > &x)
 Assignment operator with any expression right-hand-side.
Initialization methods
 SFad ()
 Default constructor.
 SFad (const ValueT &x)
 Constructor with supplied value x.
 SFad (const int sz, const ValueT &x)
 Constructor with size sz and value x.
 SFad (const int sz, const int i, const ValueT &x)
 Constructor with size sz, index i, and value x.
 SFad (const SFad &x)
 Copy constructor.
template<typename S>
 SFad (const Expr< S > &x)
 Copy constructor from any Expression object.

Detailed Description

template<typename ValueT, int Num>
class Sacado::Fad::SFad< ValueT, Num, ValueT >

Forward-mode AD class using static memory allocation.

This is the specialization of SFad<ValueT,ScalarT> for when ValueT and ScalarT are the same type. It removes an extra constructor that would be duplicated in this case.


Constructor & Destructor Documentation

template<typename ValueT, int Num>
Sacado::Fad::SFad< ValueT, Num, ValueT >::SFad (  )  [inline]

Default constructor.

Initializes value to 0 and derivative array is empty

template<typename ValueT, int Num>
Sacado::Fad::SFad< ValueT, Num, ValueT >::SFad ( const ValueT &  x  )  [inline]

Constructor with supplied value x.

Initializes value to x and derivative array is empty

template<typename ValueT, int Num>
Sacado::Fad::SFad< ValueT, Num, ValueT >::SFad ( const int  sz,
const ValueT &  x 
) [inline]

Constructor with size sz and value x.

Initializes value to x and derivative array 0 of length sz

template<typename ValueT, int Num>
Sacado::Fad::SFad< ValueT, Num, ValueT >::SFad ( const int  sz,
const int  i,
const ValueT &  x 
) [inline]

Constructor with size sz, index i, and value x.

Initializes value to x and derivative array of length sz as row i of the identity matrix, i.e., sets derivative component i to 1 and all other's to zero.


The documentation for this class was generated from the following file:
Generated on Tue Oct 20 12:54:56 2009 for Sacado by doxygen 1.4.7