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

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

Public Member Functions
	Precond (Real alpha=1e-4)
void	apply (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply linear operator.
void	applyInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply inverse of linear operator.
Public Member Functions inherited from ROL::ROL::LinearOperator< Real >
virtual	~LinearOperator ()
virtual void	update (const Vector< Real > &x, bool flag=true, int iter=-1)
	Update linear operator.
virtual void	applyAdjoint (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply adjoint of linear operator.
virtual void	applyAdjointInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply adjoint of the inverse linear operator.

Private Attributes
const Real	alpha_

Detailed Description

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

Definition at line 90 of file ROL_Constraint_SerialSimOpt.hpp.

Constructor & Destructor Documentation

Precond()

template<typename Real>

ROL::ROL::SemismoothNewtonProjection< Real >::Precond::Precond ( Real alpha = 1e-4 )

inline

Definition at line 94 of file ROL_Constraint_SerialSimOpt.hpp.

Member Function Documentation

apply()

template<typename Real>

void ROL::ROL::SemismoothNewtonProjection< Real >::Precond::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::ROL::LinearOperator< Real >.

Definition at line 95 of file ROL_Constraint_SerialSimOpt.hpp.

applyInverse()

template<typename Real>

void ROL::ROL::SemismoothNewtonProjection< Real >::Precond::applyInverse ( Vector< Real > & Hv, const Vector< Real > & v, Real & tol ) const

inlinevirtual

Apply inverse of linear operator.

This function applies the inverse of 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.

Reimplemented from ROL::ROL::LinearOperator< Real >.

Definition at line 100 of file ROL_Constraint_SerialSimOpt.hpp.

Member Data Documentation

alpha_

template<typename Real>

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

private

Definition at line 92 of file ROL_Constraint_SerialSimOpt.hpp.

---

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

• ROL_Constraint_SerialSimOpt.hpp