MoochoPack : Framework for Large-Scale Optimization Algorithms: MoochoPack::ReducedHessianSecantUpdateBFGSFull

MoochoPack::ReducedHessianSecantUpdateBFGSFull_Strategy Class Reference

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Inheritance diagram for MoochoPack::ReducedHessianSecantUpdateBFGSFull_Strategy:

List of all members.

Overridden from ReducedHessianSecantUpdate_Strategy

bool

perform_update (VectorMutable *s_bfgs, VectorMutable *y_bfgs, bool first_update, std::ostream &out, EJournalOutputLevel olevel, NLPAlgo *algo, NLPAlgoState *s, MatrixSymOp *rHL_k)

void

print_step (std::ostream &out, const std::string &leading_str) const

<<std comp>="">> members for the strategy object that will perform guts secant update.

ReducedHessianSecantUpdateBFGSFull_Strategy (const bfgs_update_ptr_t &bfgs_update=Teuchos::null)

Detailed Description

This is really a do nothing class that just uses a strategy object (see bfgs_update# below) to perform the update on the full reduced hessian matrix.

Member Function Documentation

MoochoPack::ReducedHessianSecantUpdateBFGSFull_Strategy::STANDARD_COMPOSITION_MEMBERS	(	BFGSUpdate_Strategy	,
		bfgs_update
	)

<<std comp>="">> members for the strategy object that will perform guts secant update.

bool MoochoPack::ReducedHessianSecantUpdateBFGSFull_Strategy::perform_update	(	VectorMutable *	s_bfgs,
		VectorMutable *	y_bfgs,
		bool	first_update,
		std::ostream &	out,
		EJournalOutputLevel	olevel,
		NLPAlgo *	algo,
		NLPAlgoState *	s,
		MatrixSymOp *	rHL_k
	)			`[virtual]`

void MoochoPack::ReducedHessianSecantUpdateBFGSFull_Strategy::print_step	(	std::ostream &	out,
		const std::string &	leading_str
	)			const `[virtual]`