ROL
Public Member Functions | Private Attributes | List of all members
ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly Class Reference
+ Inheritance diagram for ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly:

Public Member Functions

 PrecondPDAS_Poly (const Ptr< Objective< Real >> &obj, const Ptr< BoundConstraint< Real >> &bnd, const Ptr< const Vector< Real >> &x, const Ptr< const Vector< Real >> &xlam, Real eps, const Ptr< Secant< Real >> &secant, bool useSecant, const Ptr< Vector< Real >> &dwa)
 
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...
 

Private Attributes

const Ptr< Objective< Real > > obj_
 
const Ptr< BoundConstraint< Real > > bnd_
 
const Ptr< const Vector< Real > > x_
 
const Ptr< const Vector< Real > > xlam_
 
const Real eps_
 
const Ptr< Secant< Real > > secant_
 
const bool useSecant_
 
const Ptr< Vector< Real > > dwa_
 

Detailed Description

template<typename Real>
class ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly

Definition at line 197 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Constructor & Destructor Documentation

◆ PrecondPDAS_Poly()

template<typename Real>
ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::PrecondPDAS_Poly ( const Ptr< Objective< Real >> &  obj,
const Ptr< BoundConstraint< Real >> &  bnd,
const Ptr< const Vector< Real >> &  x,
const Ptr< const Vector< Real >> &  xlam,
Real  eps,
const Ptr< Secant< Real >> &  secant,
bool  useSecant,
const Ptr< Vector< Real >> &  dwa 
)
inline

Definition at line 208 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Member Function Documentation

◆ apply()

template<typename Real>
void ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::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]Hvis the output vector.
[in]vis the input vector.
[in]tolis a tolerance for inexact linear operator application.

Implements ROL::LinearOperator< Real >.

Definition at line 218 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

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

◆ applyInverse()

template<typename Real>
void ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::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]Hvis the output vector.
[in]vis the input vector.
[in]tolis a tolerance for inexact linear operator application.

Reimplemented from ROL::LinearOperator< Real >.

Definition at line 221 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

References ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::bnd_, ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::dwa_, ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::eps_, ROL::PartitionedVector< Real >::get(), ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::obj_, ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::secant_, ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::useSecant_, ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::x_, and ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::xlam_.

Member Data Documentation

◆ obj_

template<typename Real>
const Ptr<Objective<Real> > ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::obj_
private

Definition at line 199 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ bnd_

template<typename Real>
const Ptr<BoundConstraint<Real> > ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::bnd_
private

Definition at line 200 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ x_

template<typename Real>
const Ptr<const Vector<Real> > ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::x_
private

Definition at line 201 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ xlam_

template<typename Real>
const Ptr<const Vector<Real> > ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::xlam_
private

Definition at line 202 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ eps_

template<typename Real>
const Real ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::eps_
private

Definition at line 203 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ secant_

template<typename Real>
const Ptr<Secant<Real> > ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::secant_
private

Definition at line 204 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ useSecant_

template<typename Real>
const bool ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::useSecant_
private

Definition at line 205 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

◆ dwa_

template<typename Real>
const Ptr<Vector<Real> > ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::dwa_
private

Definition at line 206 of file ROL_TypeB_PrimalDualActiveSetAlgorithm.hpp.

Referenced by ROL::TypeB::PrimalDualActiveSetAlgorithm< Real >::PrecondPDAS_Poly::applyInverse().

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