Sacado::ELRFad::Expr< ExprT > Class Template Reference

Wrapper for a generic expression template. More...

#include <Sacado_ELRFad_Expression.hpp>

Inheritance diagram for Sacado::ELRFad::Expr< ExprT >:

[legend]List of all members.

Public Types
typedef ExprT::value_type	value_type
	Typename of values.
typedef ExprT::base_expr_type	base_expr_type
	Typename of base-expressions.
Public Member Functions
	Expr (const ExprT &expr)
	Constructor with given expression expr.
int	size () const
	Return size of derivative array of expression.
value_type	val () const
	Return value of expression.
void	computePartials (const value_type &bar, value_type partials[]) const
	Return partials w.r.t. arguments.
void	getTangents (int i, value_type dots[]) const
	Return tangent component i of arguments.
template<int Arg>
value_type	getTangent (int i) const
	Return tangent component i of argument Arg.
template<int Arg>
bool	isActive () const
	Return whether argument is active.
Static Public Attributes
static const int	num_args = ExprT::num_args
	Number of arguments.
Protected Member Functions
	Expr ()
	Disallow default constructor.
Protected Attributes
ExprT	expr_
	Expression.

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Detailed Description

template<typename ExprT>
class Sacado::ELRFad::Expr< ExprT >

Wrapper for a generic expression template.

This template class serves as a wrapper for all Fad expression template classes.

Definition at line 81 of file Sacado_ELRFad_Expression.hpp.

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Member Typedef Documentation

template<typename ExprT>

typedef ExprT::value_type Sacado::ELRFad::Expr< ExprT >::value_type

Typename of values.

Definition at line 86 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

typedef ExprT::base_expr_type Sacado::ELRFad::Expr< ExprT >::base_expr_type

Typename of base-expressions.

Definition at line 89 of file Sacado_ELRFad_Expression.hpp.

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Constructor & Destructor Documentation

template<typename ExprT>

Sacado::ELRFad::Expr< ExprT >::Expr

(

const ExprT &

expr

)

[inline, explicit]

Constructor with given expression expr.

Definition at line 95 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

Sacado::ELRFad::Expr< ExprT >::Expr

(

)

[inline, protected]

Disallow default constructor.

Definition at line 125 of file Sacado_ELRFad_Expression.hpp.

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Member Function Documentation

template<typename ExprT>

int Sacado::ELRFad::Expr< ExprT >::size

(

)

const [inline]

Return size of derivative array of expression.

Definition at line 98 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

value_type Sacado::ELRFad::Expr< ExprT >::val

(

)

const [inline]

Return value of expression.

Definition at line 101 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

void Sacado::ELRFad::Expr< ExprT >::computePartials	(	const value_type &	bar,
		value_type	partials[]
	)			const [inline]

Return partials w.r.t. arguments.

Definition at line 104 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

void Sacado::ELRFad::Expr< ExprT >::getTangents	(	int	i,
		value_type	dots[]
	)			const [inline]

Return tangent component i of arguments.

Definition at line 109 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

template<int Arg>

value_type Sacado::ELRFad::Expr< ExprT >::getTangent

(

int

i

)

const [inline]

Return tangent component i of argument Arg.

Definition at line 114 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

template<int Arg>

bool Sacado::ELRFad::Expr< ExprT >::isActive

(

)

const [inline]

Return whether argument is active.

Definition at line 120 of file Sacado_ELRFad_Expression.hpp.

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Member Data Documentation

template<typename ExprT>

const int Sacado::ELRFad::Expr< ExprT >::num_args = ExprT::num_args [static]

Number of arguments.

Definition at line 92 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT>

ExprT Sacado::ELRFad::Expr< ExprT >::expr_ [protected]

Expression.

Definition at line 128 of file Sacado_ELRFad_Expression.hpp.

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

• Sacado_ELRFad_Expression.hpp

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