Sacado::ELRFad::UnaryExpr< ExprT, Op > Class Template Reference

Unary expression template. More...

#include <Sacado_ELRFad_Expression.hpp>

List of all members.

Public Types
typedef ExprT::value_type	value_type
	Typename of argument value.
typedef ExprT::base_expr_type	base_expr_type
	Typename of base-expressions.
typedef Op< ExprT >	OpT
	Typename of op.
Public Member Functions
	UnaryExpr (const ExprT &expr)
	Constructor.
int	size () const
	Return size of the derivative array of the operation.
value_type	val () const
	Return value of operation.
void	computePartials (const value_type &bar, value_type partials[]) const
	Return partials w.r.t. arguments.
void	getTangents (int i, value_type dots[]) const
	Rturn 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 Attributes
const ExprT &	expr_
	Left argument.

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Detailed Description

template<typename ExprT, template< typename > class Op>
class Sacado::ELRFad::UnaryExpr< ExprT, Op >

Unary expression template.

This template class represents a unary operation of the form op(a) where a is the argument of type ExprT and op is the operation represented by type Op. The operation is evaluated by the static methods Op::computeValue() and Op::computeDx().

Definition at line 189 of file Sacado_ELRFad_Expression.hpp.

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Member Typedef Documentation

template<typename ExprT, template< typename > class Op>

typedef ExprT::value_type Sacado::ELRFad::UnaryExpr< ExprT, Op >::value_type

Typename of argument value.

Definition at line 194 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

typedef ExprT::base_expr_type Sacado::ELRFad::UnaryExpr< ExprT, Op >::base_expr_type

Typename of base-expressions.

Definition at line 197 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

typedef Op<ExprT> Sacado::ELRFad::UnaryExpr< ExprT, Op >::OpT

Typename of op.

Definition at line 200 of file Sacado_ELRFad_Expression.hpp.

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Constructor & Destructor Documentation

template<typename ExprT, template< typename > class Op>

Sacado::ELRFad::UnaryExpr< ExprT, Op >::UnaryExpr

(

const ExprT &

expr

)

[inline]

Constructor.

Definition at line 206 of file Sacado_ELRFad_Expression.hpp.

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Member Function Documentation

template<typename ExprT, template< typename > class Op>

int Sacado::ELRFad::UnaryExpr< ExprT, Op >::size

(

)

const [inline]

Return size of the derivative array of the operation.

Definition at line 209 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

value_type Sacado::ELRFad::UnaryExpr< ExprT, Op >::val

(

)

const [inline]

Return value of operation.

Definition at line 212 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

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

Return partials w.r.t. arguments.

Definition at line 215 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

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

Rturn tangent component i of arguments.

Definition at line 220 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

template<int Arg>

value_type Sacado::ELRFad::UnaryExpr< ExprT, Op >::getTangent

(

int

i

)

const [inline]

Return tangent component i of argument Arg.

Definition at line 225 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

template<int Arg>

bool Sacado::ELRFad::UnaryExpr< ExprT, Op >::isActive

(

)

const [inline]

Return whether argument is active.

Definition at line 231 of file Sacado_ELRFad_Expression.hpp.

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Member Data Documentation

template<typename ExprT, template< typename > class Op>

const int Sacado::ELRFad::UnaryExpr< ExprT, Op >::num_args = ExprT::num_args [static]

Number of arguments.

Definition at line 203 of file Sacado_ELRFad_Expression.hpp.

template<typename ExprT, template< typename > class Op>

const ExprT& Sacado::ELRFad::UnaryExpr< ExprT, Op >::expr_ [protected]

Left argument.

Definition at line 236 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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