ROL: ROL::lDFP< Real > Class Template Reference

ROL

Provides definitions for limited-memory DFP operators. More...

#include <ROL_lDFP.hpp>

Inheritance diagram for ROL::lDFP< Real >:

Public Member Functions
	lDFP (int M)

void	applyH (Vector< Real > &Hv, const Vector< Real > &v) const

virtual void	applyH0 (Vector< Real > &Hv, const Vector< Real > &v) const

void	applyB (Vector< Real > &Bv, const Vector< Real > &v) const

virtual void	applyB0 (Vector< Real > &Bv, const Vector< Real > &v) const

Public Member Functions inherited from ROL::Secant< Real >
virtual	~Secant ()

	Secant (int M=10)

ROL::Ptr< SecantState< Real > > &	get_state ()

const ROL::Ptr< SecantState < Real > > &	get_state () const

virtual void	updateStorage (const Vector< Real > &x, const Vector< Real > &grad, const Vector< Real > &gp, const Vector< Real > &s, const Real snorm, const int iter)

void	test (const Vector< Real > &x, const Vector< Real > &s) const

void	apply (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply linear operator. More...

void	applyInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply inverse of linear operator. More...

Public Member Functions inherited from ROL::LinearOperator< Real >
virtual	~LinearOperator ()

virtual void	update (const Vector< Real > &x, bool flag=true, int iter=-1)
	Update linear operator. More...

virtual void	applyAdjoint (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply adjoint of linear operator. More...

virtual void	applyAdjointInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply adjoint of the inverse linear operator. More...

Detailed Description

template<class Real>
class ROL::lDFP< Real >

Provides definitions for limited-memory DFP operators.

Definition at line 56 of file ROL_lDFP.hpp.

Constructor & Destructor Documentation

template<class Real >

ROL::lDFP< Real >::lDFP ( int M )

inline

Definition at line 58 of file ROL_lDFP.hpp.

Member Function Documentation

template<class Real >

void ROL::lDFP< Real >::applyH	(	Vector< Real > &	Hv,
		const Vector< Real > &	v
	)		const

inlinevirtual

Implements ROL::Secant< Real >.

Definition at line 61 of file ROL_lDFP.hpp.

References ROL::lDFP< Real >::applyH0(), ROL::Vector< Real >::axpy(), ROL::Vector< Real >::clone(), ROL::Vector< Real >::dual(), and ROL::Secant< Real >::get_state().

template<class Real >

virtual void ROL::lDFP< Real >::applyH0	(	Vector< Real > &	Hv,
		const Vector< Real > &	v
	)		const

inlinevirtual

Reimplemented from ROL::Secant< Real >.

Definition at line 96 of file ROL_lDFP.hpp.

References ROL::Vector< Real >::dual(), ROL::Secant< Real >::get_state(), ROL::Vector< Real >::scale(), and ROL::Vector< Real >::set().

Referenced by ROL::lDFP< Real >::applyH().

template<class Real >

void ROL::lDFP< Real >::applyB	(	Vector< Real > &	Bv,
		const Vector< Real > &	v
	)		const

inlinevirtual

Implements ROL::Secant< Real >.

Definition at line 108 of file ROL_lDFP.hpp.

References ROL::lDFP< Real >::applyB0(), ROL::Vector< Real >::axpy(), ROL::Vector< Real >::clone(), ROL::Vector< Real >::dual(), ROL::Secant< Real >::get_state(), ROL::Vector< Real >::set(), and zero.

template<class Real >

virtual void ROL::lDFP< Real >::applyB0	(	Vector< Real > &	Bv,
		const Vector< Real > &	v
	)		const

inlinevirtual

Reimplemented from ROL::Secant< Real >.

Definition at line 135 of file ROL_lDFP.hpp.

References ROL::Vector< Real >::dual(), ROL::Secant< Real >::get_state(), ROL::Vector< Real >::scale(), and ROL::Vector< Real >::set().

Referenced by ROL::lDFP< Real >::applyB().

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

ROL_lDFP.hpp