ROL::PrimalDualHessian< Real > Class Template Reference

#include <ROL_PrimalDualHessian.hpp>

Inheritance diagram for ROL::PrimalDualHessian< Real >:

Public Member Functions
	PrimalDualHessian (const Teuchos::RCP< Objective< Real > > &obj, const Teuchos::RCP< BoundConstraint< Real > > &con, const Teuchos::RCP< Vector< Real > > &x, const Teuchos::RCP< Vector< Real > > &xlam)
	PrimalDualHessian (const Teuchos::RCP< Secant< Real > > &secant, const Teuchos::RCP< Objective< Real > > &obj, const Teuchos::RCP< BoundConstraint< Real > > &con, const Teuchos::RCP< Vector< Real > > &x, const Teuchos::RCP< Vector< Real > > &xlam, bool useSecant=true)
void	apply (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const
	Apply Hessian. 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...

Private Attributes
const Teuchos::RCP< Objective< Real > >	obj_
const Teuchos::RCP< BoundConstraint< Real > >	con_
const Teuchos::RCP< Vector< Real > >	x_
const Teuchos::RCP< Vector< Real > >	xlam_
Teuchos::RCP< Vector< Real > >	v_
const Teuchos::RCP< Secant< Real > >	secant_
bool	useSecant_
Real	eps_

Detailed Description

template<class Real>
class ROL::PrimalDualHessian< Real >

Definition at line 55 of file ROL_PrimalDualHessian.hpp.

Constructor & Destructor Documentation

template<class Real >

ROL::PrimalDualHessian< Real >::PrimalDualHessian ( const Teuchos::RCP< Objective< Real > > &  obj, const Teuchos::RCP< BoundConstraint< Real > > &  con, const Teuchos::RCP< Vector< Real > > &  x, const Teuchos::RCP< Vector< Real > > &  xlam  )

inline

Definition at line 72 of file ROL_PrimalDualHessian.hpp.

template<class Real >

ROL::PrimalDualHessian< Real >::PrimalDualHessian ( const Teuchos::RCP< Secant< Real > > &  secant, const Teuchos::RCP< Objective< Real > > &  obj, const Teuchos::RCP< BoundConstraint< Real > > &  con, const Teuchos::RCP< Vector< Real > > &  x, const Teuchos::RCP< Vector< Real > > &  xlam, bool  useSecant = true  )

inline

Definition at line 81 of file ROL_PrimalDualHessian.hpp.

Member Function Documentation

template<class Real >

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

inlinevirtual

Apply Hessian.

This function applies the Hessian to a vector.

Parameters

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

Implements ROL::LinearOperator< Real >.

Definition at line 98 of file ROL_PrimalDualHessian.hpp.

Member Data Documentation

template<class Real >

const Teuchos::RCP<Objective<Real> > ROL::PrimalDualHessian< Real >::obj_

private

Definition at line 58 of file ROL_PrimalDualHessian.hpp.

template<class Real >

const Teuchos::RCP<BoundConstraint<Real> > ROL::PrimalDualHessian< Real >::con_

private

Definition at line 59 of file ROL_PrimalDualHessian.hpp.

template<class Real >

const Teuchos::RCP<Vector<Real> > ROL::PrimalDualHessian< Real >::x_

private

Definition at line 60 of file ROL_PrimalDualHessian.hpp.

template<class Real >

const Teuchos::RCP<Vector<Real> > ROL::PrimalDualHessian< Real >::xlam_

private

Definition at line 61 of file ROL_PrimalDualHessian.hpp.

template<class Real >

Teuchos::RCP<Vector<Real> > ROL::PrimalDualHessian< Real >::v_

private

Definition at line 62 of file ROL_PrimalDualHessian.hpp.

template<class Real >

const Teuchos::RCP<Secant<Real> > ROL::PrimalDualHessian< Real >::secant_

private

Definition at line 64 of file ROL_PrimalDualHessian.hpp.

template<class Real >

bool ROL::PrimalDualHessian< Real >::useSecant_

private

Definition at line 66 of file ROL_PrimalDualHessian.hpp.

template<class Real >

Real ROL::PrimalDualHessian< Real >::eps_

private

Definition at line 68 of file ROL_PrimalDualHessian.hpp.

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

• ROL_PrimalDualHessian.hpp