OPTPP::OptFDNIPS Class Reference

OptFDNIPS is a derived class of OptNIPSLike. More...

Inheritance diagram for OPTPP::OptFDNIPS:

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Collaboration diagram for OPTPP::OptFDNIPS:

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List of all members.

Public Member Functions
virtual int	checkDeriv ()
	Compare the analytic gradient to the finite-difference gradient.
	OptFDNIPS (NLP1 *p, TOLS t)
	OptFDNIPS (NLP1 *p, UPDATEFCN u)
	OptFDNIPS (NLP1 *p)
	OptFDNIPS ()
	Default Constructor.
virtual NEWMAT::SymmetricMatrix	updateH (NEWMAT::SymmetricMatrix &H, int k)
	Computes finite-difference Hessian of the Lagrangian.
virtual	~OptFDNIPS ()
	Destructor.
Protected Member Functions
NLP1 *	nlprob () const
	pointer to NLP1

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Detailed Description

OptFDNIPS is a derived class of OptNIPSLike.

This class implements a Newton nonlinear interior-point method with a finite difference approximation to the Hessian.

Author:

P.J. Williams, Sandia National Laboratories, pwillia@sandia.gov

Definition at line 18 of file OptFDNIPS.h.

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Constructor & Destructor Documentation

OPTPP::OptFDNIPS::OptFDNIPS

(

)

[inline]

Default Constructor.

See also:

OptFDNIPS(NLP1* p)

OptFDNIPS(NLP1* p, UPDATEFCN u)

OptFDNIPS(NLP1* p, TOLS t)

Definition at line 32 of file OptFDNIPS.h.

References OPTPP::OptimizeClass::method.

OPTPP::OptFDNIPS::OptFDNIPS

(

NLP1 *

p

)

[inline]

Parameters:

p

a pointer to an NLP1.

Definition at line 37 of file OptFDNIPS.h.

References OPTPP::OptimizeClass::method.

OPTPP::OptFDNIPS::OptFDNIPS	(	NLP1 *	p,
		UPDATEFCN	u
	)			[inline]

Parameters:

	p	a pointer to an NLP1.
	u	a function pointer.

Definition at line 43 of file OptFDNIPS.h.

References OPTPP::OptimizeClass::method.

OPTPP::OptFDNIPS::OptFDNIPS	(	NLP1 *	p,
		TOLS	t
	)			[inline]

Parameters:

	p	a pointer to an NLP1.
	t	tolerance class reference.

Definition at line 49 of file OptFDNIPS.h.

References OPTPP::OptimizeClass::method.

virtual OPTPP::OptFDNIPS::~OptFDNIPS

(

)

[inline, virtual]

Destructor.

Definition at line 53 of file OptFDNIPS.h.

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Member Function Documentation

virtual int OPTPP::OptFDNIPS::checkDeriv

(

)

[virtual]

Compare the analytic gradient to the finite-difference gradient.

Reimplemented from OPTPP::OptNIPSLike.

NLP1* OPTPP::OptFDNIPS::nlprob

(

)

const [inline, protected, virtual]

pointer to NLP1

Implements OPTPP::OptNIPSLike.

Definition at line 23 of file OptFDNIPS.h.

virtual NEWMAT::SymmetricMatrix OPTPP::OptFDNIPS::updateH	(	NEWMAT::SymmetricMatrix &	H,
		int	k
	)			[virtual]

Computes finite-difference Hessian of the Lagrangian.

Implements OPTPP::OptNIPSLike.

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

• include/OptFDNIPS.h