ROL
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ROL::SemismoothNewtonProjection< Real > Class Template Reference

#include <ROL_SemismoothNewtonProjection.hpp>

Inheritance diagram for ROL::SemismoothNewtonProjection< Real >:

Classes

class  Jacobian
class  Precond

Public Member Functions

 SemismoothNewtonProjection (const Vector< Real > &xprim, const Vector< Real > &xdual, const Ptr< BoundConstraint< Real > > &bnd, const Ptr< Constraint< Real > > &con, const Vector< Real > &mul, const Vector< Real > &res)
 SemismoothNewtonProjection (const Vector< Real > &xprim, const Vector< Real > &xdual, const Ptr< BoundConstraint< Real > > &bnd, const Ptr< Constraint< Real > > &con, const Vector< Real > &mul, const Vector< Real > &res, ParameterList &list)
void project (Vector< Real > &x, std::ostream &stream=std::cout) override
Public Member Functions inherited from ROL::ROL::PolyhedralProjection< Real >
virtual ~PolyhedralProjection ()
 PolyhedralProjection (const Ptr< BoundConstraint< Real > > &bnd)
 PolyhedralProjection (const Vector< Real > &xprim, const Vector< Real > &xdual, const Ptr< BoundConstraint< Real > > &bnd, const Ptr< Constraint< Real > > &con, const Vector< Real > &mul, const Vector< Real > &res)
virtual void project (Vector< Real > &x, std::ostream &stream=std::cout)
virtual void applyJacobian (Vector< Real > &v, const Vector< Real > &x)
const Ptr< Constraint< Real > > getLinearConstraint (void) const
const Ptr< BoundConstraint< Real > > getBoundConstraint (void) const
const Ptr< Vector< Real > > getMultiplier (void) const
const Ptr< Vector< Real > > getResidual (void) const
Public Member Functions inherited from ROL::ROL::Projection< Real >
virtual ~Projection ()

Private Member Functions

Real residual (Vector< Real > &r, const Vector< Real > &y) const
void solve_newton_system (Vector< Real > &s, const Vector< Real > &r, const Vector< Real > &y, const Real mu, const Real rho, int &iter, int &flag) const
void update_primal (Vector< Real > &y, const Vector< Real > &x, const Vector< Real > &lam) const
void project_ssn (Vector< Real > &x, Vector< Real > &lam, Vector< Real > &dlam, std::ostream &stream=std::cout) const
Real compute_tolerance () const

Private Attributes

int dim_
Ptr< Krylov< Real > > krylov_
Ptr< Vector< Real > > xnew_
Ptr< Vector< Real > > lnew_
Ptr< Vector< Real > > dlam_
Real DEFAULT_atol_
Real DEFAULT_rtol_
Real DEFAULT_stol_
Real DEFAULT_decr_
Real DEFAULT_factor_
Real DEFAULT_regscale_
Real DEFAULT_errscale_
int DEFAULT_maxit_
int DEFAULT_lstype_
int DEFAULT_verbosity_
bool DEFAULT_useproj_
Real atol_
Real rtol_
Real stol_
Real decr_
Real factor_
Real regscale_
Real errscale_
Real ctol_
int maxit_
int lstype_
int verbosity_
bool useproj_

Additional Inherited Members

Protected Attributes inherited from ROL::ROL::PolyhedralProjection< Real >
const Ptr< BoundConstraint< Real > > bnd_
const Ptr< Constraint< Real > > con_
Ptr< ReducedLinearConstraint< Real > > rcon_
Ptr< NullSpaceOperator< Real > > ns_
Ptr< Vector< Real > > xprim_
Ptr< Vector< Real > > xdual_
Ptr< Vector< Real > > mul_
Ptr< Vector< Real > > res_

Detailed Description

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

Definition at line 20 of file ROL_SemismoothNewtonProjection.hpp.

Constructor & Destructor Documentation

◆ SemismoothNewtonProjection() [1/2]

template<typename Real>
ROL::SemismoothNewtonProjection< Real >::SemismoothNewtonProjection ( const Vector< Real > & xprim,
const Vector< Real > & xdual,
const Ptr< BoundConstraint< Real > > & bnd,
const Ptr< Constraint< Real > > & con,
const Vector< Real > & mul,
const Vector< Real > & res )

◆ SemismoothNewtonProjection() [2/2]

template<typename Real>
ROL::SemismoothNewtonProjection< Real >::SemismoothNewtonProjection ( const Vector< Real > & xprim,
const Vector< Real > & xdual,
const Ptr< BoundConstraint< Real > > & bnd,
const Ptr< Constraint< Real > > & con,
const Vector< Real > & mul,
const Vector< Real > & res,
ParameterList & list )

Member Function Documentation

◆ project()

template<typename Real>
void ROL::SemismoothNewtonProjection< Real >::project ( Vector< Real > & x,
std::ostream & stream = std::cout )
override

◆ residual()

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::residual ( Vector< Real > & r,
const Vector< Real > & y ) const
private

◆ solve_newton_system()

template<typename Real>
void ROL::SemismoothNewtonProjection< Real >::solve_newton_system ( Vector< Real > & s,
const Vector< Real > & r,
const Vector< Real > & y,
const Real mu,
const Real rho,
int & iter,
int & flag ) const
private

◆ update_primal()

template<typename Real>
void ROL::SemismoothNewtonProjection< Real >::update_primal ( Vector< Real > & y,
const Vector< Real > & x,
const Vector< Real > & lam ) const
private

◆ project_ssn()

template<typename Real>
void ROL::SemismoothNewtonProjection< Real >::project_ssn ( Vector< Real > & x,
Vector< Real > & lam,
Vector< Real > & dlam,
std::ostream & stream = std::cout ) const
private

◆ compute_tolerance()

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::compute_tolerance ( ) const
private

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

Member Data Documentation

◆ dim_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::dim_
private

Definition at line 22 of file ROL_SemismoothNewtonProjection.hpp.

◆ krylov_

template<typename Real>
Ptr<Krylov<Real> > ROL::SemismoothNewtonProjection< Real >::krylov_
private

Definition at line 23 of file ROL_SemismoothNewtonProjection.hpp.

◆ xnew_

template<typename Real>
Ptr<Vector<Real> > ROL::SemismoothNewtonProjection< Real >::xnew_
private

Definition at line 24 of file ROL_SemismoothNewtonProjection.hpp.

◆ lnew_

template<typename Real>
Ptr<Vector<Real> > ROL::SemismoothNewtonProjection< Real >::lnew_
private

Definition at line 24 of file ROL_SemismoothNewtonProjection.hpp.

◆ dlam_

template<typename Real>
Ptr<Vector<Real> > ROL::SemismoothNewtonProjection< Real >::dlam_
private

Definition at line 24 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_atol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_atol_
private

Definition at line 26 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_rtol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_rtol_
private

Definition at line 26 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_stol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_stol_
private

Definition at line 26 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_decr_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_decr_
private

Definition at line 27 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_factor_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_factor_
private

Definition at line 27 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_regscale_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_regscale_
private

Definition at line 27 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_errscale_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::DEFAULT_errscale_
private

Definition at line 27 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_maxit_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::DEFAULT_maxit_
private

Definition at line 28 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_lstype_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::DEFAULT_lstype_
private

Definition at line 28 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_verbosity_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::DEFAULT_verbosity_
private

Definition at line 28 of file ROL_SemismoothNewtonProjection.hpp.

◆ DEFAULT_useproj_

template<typename Real>
bool ROL::SemismoothNewtonProjection< Real >::DEFAULT_useproj_
private

Definition at line 29 of file ROL_SemismoothNewtonProjection.hpp.

◆ atol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::atol_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ rtol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::rtol_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ stol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::stol_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ decr_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::decr_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ factor_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::factor_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ regscale_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::regscale_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ errscale_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::errscale_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ ctol_

template<typename Real>
Real ROL::SemismoothNewtonProjection< Real >::ctol_
private

Definition at line 31 of file ROL_SemismoothNewtonProjection.hpp.

◆ maxit_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::maxit_
private

Definition at line 32 of file ROL_SemismoothNewtonProjection.hpp.

◆ lstype_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::lstype_
private

Definition at line 32 of file ROL_SemismoothNewtonProjection.hpp.

◆ verbosity_

template<typename Real>
int ROL::SemismoothNewtonProjection< Real >::verbosity_
private

Definition at line 32 of file ROL_SemismoothNewtonProjection.hpp.

◆ useproj_

template<typename Real>
bool ROL::SemismoothNewtonProjection< Real >::useproj_
private

Definition at line 33 of file ROL_SemismoothNewtonProjection.hpp.

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