ROL: ROL::SemismoothNewtonProjection< Real >::Jacobian Class Reference

ROL

Inheritance diagram for ROL::SemismoothNewtonProjection< Real >::Jacobian:

Public Member Functions
	Jacobian (const Ptr< Constraint< Real >> &con, const Ptr< BoundConstraint< Real >> &bnd, const Ptr< const Vector< Real >> &y, const Ptr< Vector< Real >> &xdual, const Ptr< Vector< Real >> &xprim, const Real alpha=1e-4)

void	apply (Vector< Real > &Jx, const Vector< Real > &x, 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 Ptr< Constraint< Real > >	con_

const Ptr< BoundConstraint < Real > >	bnd_

const Ptr< const Vector< Real > >	y_

const Ptr< Vector< Real > >	xdual_

const Ptr< Vector< Real > >	xprim_

const Real	alpha_

Detailed Description

template<typename Real>
class ROL::SemismoothNewtonProjection< Real >::Jacobian

Definition at line 100 of file ROL_SemismoothNewtonProjection.hpp.

Constructor & Destructor Documentation

template<typename Real >

ROL::SemismoothNewtonProjection< Real >::Jacobian::Jacobian	(	const Ptr< Constraint< Real >> &	con,
		const Ptr< BoundConstraint< Real >> &	bnd,
		const Ptr< const Vector< Real >> &	y,
		const Ptr< Vector< Real >> &	xdual,
		const Ptr< Vector< Real >> &	xprim,
		const Real	alpha = `1e-4`
	)

inline

Definition at line 108 of file ROL_SemismoothNewtonProjection.hpp.

Member Function Documentation

template<typename Real >

void ROL::SemismoothNewtonProjection< Real >::Jacobian::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 115 of file ROL_SemismoothNewtonProjection.hpp.

References ROL::SemismoothNewtonProjection< Real >::Jacobian::alpha_, ROL::Vector< Real >::axpy(), ROL::SemismoothNewtonProjection< Real >::Jacobian::bnd_, ROL::SemismoothNewtonProjection< Real >::Jacobian::con_, ROL::Vector< Real >::dual(), ROL::SemismoothNewtonProjection< Real >::Jacobian::xdual_, ROL::SemismoothNewtonProjection< Real >::Jacobian::xprim_, and ROL::SemismoothNewtonProjection< Real >::Jacobian::y_.

Member Data Documentation

template<typename Real >

const Ptr<Constraint<Real> > ROL::SemismoothNewtonProjection< Real >::Jacobian::con_

private

Definition at line 102 of file ROL_SemismoothNewtonProjection.hpp.

Referenced by ROL::SemismoothNewtonProjection< Real >::Jacobian::apply().

template<typename Real >

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

private

Definition at line 103 of file ROL_SemismoothNewtonProjection.hpp.

Referenced by ROL::SemismoothNewtonProjection< Real >::Jacobian::apply().

template<typename Real >

const Ptr<const Vector<Real> > ROL::SemismoothNewtonProjection< Real >::Jacobian::y_

private

Definition at line 104 of file ROL_SemismoothNewtonProjection.hpp.

Referenced by ROL::SemismoothNewtonProjection< Real >::Jacobian::apply().

template<typename Real >

const Ptr<Vector<Real> > ROL::SemismoothNewtonProjection< Real >::Jacobian::xdual_

private

Definition at line 105 of file ROL_SemismoothNewtonProjection.hpp.

Referenced by ROL::SemismoothNewtonProjection< Real >::Jacobian::apply().

template<typename Real >

const Ptr<Vector<Real> > ROL::SemismoothNewtonProjection< Real >::Jacobian::xprim_

private

Definition at line 105 of file ROL_SemismoothNewtonProjection.hpp.

Referenced by ROL::SemismoothNewtonProjection< Real >::Jacobian::apply().

template<typename Real >

const Real ROL::SemismoothNewtonProjection< Real >::Jacobian::alpha_

private

Definition at line 106 of file ROL_SemismoothNewtonProjection.hpp.

Referenced by ROL::SemismoothNewtonProjection< Real >::Jacobian::apply().

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

ROL_SemismoothNewtonProjection.hpp