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

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

Public Member Functions
	PrecondPD (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
void	applyInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
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	apply (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const =0
	Apply linear operator.
virtual void	applyInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply inverse of 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 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 >::PrecondPD

Definition at line 174 of file ROL_PrimalDualActiveSetStep.hpp.

Constructor & Destructor Documentation

PrecondPD()

template<class Real>

ROL::PrimalDualActiveSetStep< Real >::PrecondPD::PrecondPD ( 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 185 of file ROL_PrimalDualActiveSetStep.hpp.

References bnd_, eps_, obj_, secant_, useSecant_, v_, x_, and xlam_.

Member Function Documentation

apply()

template<class Real>

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

inline

Definition at line 199 of file ROL_PrimalDualActiveSetStep.hpp.

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

applyInverse()

template<class Real>

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

inline

Definition at line 202 of file ROL_PrimalDualActiveSetStep.hpp.

References bnd_, eps_, obj_, secant_, useSecant_, v_, x_, and xlam_.

Member Data Documentation

obj_

template<class Real>

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

private

Definition at line 176 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

bnd_

template<class Real>

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

private

Definition at line 177 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

x_

template<class Real>

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

private

Definition at line 178 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

xlam_

template<class Real>

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

private

Definition at line 179 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

v_

template<class Real>

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

private

Definition at line 180 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

eps_

template<class Real>

Real ROL::PrimalDualActiveSetStep< Real >::PrecondPD::eps_

private

Definition at line 181 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

secant_

template<class Real>

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

private

Definition at line 182 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

useSecant_

template<class Real>

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

private

Definition at line 183 of file ROL_PrimalDualActiveSetStep.hpp.

Referenced by applyInverse(), and PrecondPD().

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

• ROL_PrimalDualActiveSetStep.hpp