Sundance::NonlinearUnaryOpEvaluator Class Reference

Inheritance diagram for Sundance::NonlinearUnaryOpEvaluator:

List of all members.

Public Member Functions
	NonlinearUnaryOpEvaluator (const NonlinearUnaryOp *expr, const EvalContext &context)
virtual	~NonlinearUnaryOpEvaluator ()
virtual void	evalArgDerivs (const EvalManager &mgr, const Array< RCP< Array< double > > > &constArgRes, const Array< RCP< Array< RCP< EvalVector > > > > &vArgResults, Array< double > &constArgDerivs, Array< RCP< EvalVector > > &varArgDerivs) const
	Evaluate the derivatives of the expression with respect to the arguments.
	TEUCHOS_TIMER (evalTimer,"nonlinear unary op arg evaluation")
Private Attributes
const UnaryFunctor *	op_
int	maxOrder_
bool	argIsConstant_
int	argValueIndex_

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Detailed Description

Definition at line 47 of file SundanceNonlinearUnaryOpEvaluator.hpp.

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Constructor & Destructor Documentation

NonlinearUnaryOpEvaluator::NonlinearUnaryOpEvaluator	(	const NonlinearUnaryOp *	expr,
		const EvalContext &	context
	)

Definition at line 48 of file SundanceNonlinearUnaryOpEvaluator.cpp.

References Sundance::Evaluator::constantIndexMap(), Sundance::Map< Key, Value, Compare >::get(), Sundance::init(), Sundance::MultiSet< Key >::put(), Sundance::EvaluatableExpr::sparsitySuperset(), SUNDANCE_VERB_HIGH, SUNDANCE_VERB_LOW, Sundance::ExprBase::toString(), Sundance::VectorDeriv, and Sundance::Evaluator::vectorIndexMap().

virtual Sundance::NonlinearUnaryOpEvaluator::~NonlinearUnaryOpEvaluator

(

)

[inline, virtual]

Definition at line 55 of file SundanceNonlinearUnaryOpEvaluator.hpp.

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Member Function Documentation

void NonlinearUnaryOpEvaluator::evalArgDerivs	(	const EvalManager &	mgr,
		const Array< RCP< Array< double > > > &	constDerivsOfArgs,
		const Array< RCP< Array< RCP< EvalVector > > > > &	varDerivOfArgs,
		Array< double > &	constArgDerivs,
		Array< RCP< EvalVector > > &	varArgDerivs
	)		const [virtual]

Evaluate the derivatives of the expression with respect to the arguments.

Parameters:

mgr	Manager for this evaluation step
constDerivsOfArgs	Constant values and functional derivatives of arguments. The outer array index is over arguments. The inner array index is over functional derivatives of that argument.
varDerivsOfArgs	Variable values and functional derivatives of arguments. The outer array index is over arguments. The inner array index is over functional derivatives of that argument.
constArgDerivs	Constant-valued derivatives of expr wrt arguments.
varArgDerivs	Variable-valued derivatives of expr wrt arguments.

Implements Sundance::ChainRuleEvaluator.

Definition at line 109 of file SundanceNonlinearUnaryOpEvaluator.cpp.

References Sundance::UnaryFunctor::fdStep(), Sundance::TempStack::popVector(), Sundance::EvalVector::shadowOps(), Sundance::EvalManager::stack(), SUNDANCE_MSG1, SUNDANCE_MSG2, and Sundance::EvalManager::verb().

Sundance::NonlinearUnaryOpEvaluator::TEUCHOS_TIMER	(	evalTimer	,
		"nonlinear unary op arg evaluation"
	)

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Member Data Documentation

bool Sundance::NonlinearUnaryOpEvaluator::argIsConstant_ [private]

Definition at line 69 of file SundanceNonlinearUnaryOpEvaluator.hpp.

int Sundance::NonlinearUnaryOpEvaluator::argValueIndex_ [private]

Definition at line 70 of file SundanceNonlinearUnaryOpEvaluator.hpp.

int Sundance::NonlinearUnaryOpEvaluator::maxOrder_ [private]

Definition at line 68 of file SundanceNonlinearUnaryOpEvaluator.hpp.

const UnaryFunctor* Sundance::NonlinearUnaryOpEvaluator::op_ [private]

Definition at line 67 of file SundanceNonlinearUnaryOpEvaluator.hpp.