ROL: ROL::PrimalDualActiveSetStep< Real >::HessianPD Class Reference

ROL

Inheritance diagram for ROL::PrimalDualActiveSetStep< Real >::HessianPD:

Public Member Functions
	HessianPD (const ROL::Ptr< Objective< Real > > &obj, const ROL::Ptr< BoundConstraint< Real > > &bnd, const ROL::Ptr< Vector< Real > > &x, const ROL::Ptr< Vector< Real > > &xlam, const Real eps=0, const ROL::Ptr< Secant< Real > > &secant=ROL::nullPtr, const bool useSecant=false)

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

Private Attributes
const ROL::Ptr< Objective< Real > >	obj_

const ROL::Ptr < BoundConstraint< Real > >	bnd_

const ROL::Ptr< Vector< Real > >	x_

const ROL::Ptr< Vector< Real > >	xlam_

ROL::Ptr< Vector< Real > >	v_

Real	eps_

const ROL::Ptr< Secant< Real > >	secant_

bool	useSecant_

Detailed Description

template<class Real>
class ROL::PrimalDualActiveSetStep< Real >::HessianPD

Definition at line 136 of file ROL_PrimalDualActiveSetStep.hpp.

Constructor & Destructor Documentation

template<class Real >

ROL::PrimalDualActiveSetStep< Real >::HessianPD::HessianPD	(	const ROL::Ptr< Objective< Real > > &	obj,
		const ROL::Ptr< BoundConstraint< Real > > &	bnd,
		const ROL::Ptr< Vector< Real > > &	x,
		const ROL::Ptr< Vector< Real > > &	xlam,
		const Real	eps = `0`,
		const ROL::Ptr< Secant< Real > > &	secant = `ROL::nullPtr`,
		const bool	useSecant = `false`
	)

inline

Definition at line 147 of file ROL_PrimalDualActiveSetStep.hpp.

References ROL::PrimalDualActiveSetStep< Real >::HessianPD::useSecant_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::v_, and ROL::PrimalDualActiveSetStep< Real >::HessianPD::x_.

Member Function Documentation

template<class Real >

void ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply	(	Vector< Real > &	Hv,
		const Vector< Real > &	v,
		Real &	tol
	)		const

inlinevirtual

Apply linear operator.

This function applies the linear operator to a vector.

Parameters

[out]	Hv	is the output vector.
[in]	v	is the input vector.
[in]	tol	is a tolerance for inexact linear operator application.

Implements ROL::LinearOperator< Real >.

Definition at line 161 of file ROL_PrimalDualActiveSetStep.hpp.

References ROL::PrimalDualActiveSetStep< Real >::HessianPD::bnd_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::eps_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::obj_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::secant_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::useSecant_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::v_, ROL::PrimalDualActiveSetStep< Real >::HessianPD::x_, and ROL::PrimalDualActiveSetStep< Real >::HessianPD::xlam_.

Member Data Documentation

template<class Real >

const ROL::Ptr<Objective<Real> > ROL::PrimalDualActiveSetStep< Real >::HessianPD::obj_

private

Definition at line 138 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply().

template<class Real >

const ROL::Ptr<BoundConstraint<Real> > ROL::PrimalDualActiveSetStep< Real >::HessianPD::bnd_

private

Definition at line 139 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply().

template<class Real >

const ROL::Ptr<Vector<Real> > ROL::PrimalDualActiveSetStep< Real >::HessianPD::x_

private

Definition at line 140 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply(), and ROL::PrimalDualActiveSetStep< Real >::HessianPD::HessianPD().

template<class Real >

const ROL::Ptr<Vector<Real> > ROL::PrimalDualActiveSetStep< Real >::HessianPD::xlam_

private

Definition at line 141 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply().

template<class Real >

ROL::Ptr<Vector<Real> > ROL::PrimalDualActiveSetStep< Real >::HessianPD::v_

private

Definition at line 142 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply(), and ROL::PrimalDualActiveSetStep< Real >::HessianPD::HessianPD().

template<class Real >

Real ROL::PrimalDualActiveSetStep< Real >::HessianPD::eps_

private

Definition at line 143 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply().

template<class Real >

const ROL::Ptr<Secant<Real> > ROL::PrimalDualActiveSetStep< Real >::HessianPD::secant_

private

Definition at line 144 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply().

template<class Real >

bool ROL::PrimalDualActiveSetStep< Real >::HessianPD::useSecant_

private

Definition at line 145 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by ROL::PrimalDualActiveSetStep< Real >::HessianPD::apply(), and ROL::PrimalDualActiveSetStep< Real >::HessianPD::HessianPD().

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

ROL_PrimalDualActiveSetStep.hpp