ROL::ROL::Step< Real > Class Template Reference

#include <ROL_Constraint_SerialSimOpt.hpp>

Inheritance diagram for ROL::ROL::Step< Real >:

Public Member Functions
virtual	~Step ()
	Step (void)
virtual void	initialize (Vector< Real > &x, const Vector< Real > &g, Objective< Real > &obj, BoundConstraint< Real > &con, AlgorithmState< Real > &algo_state)
	Initialize step with bound constraint.
virtual void	initialize (Vector< Real > &x, const Vector< Real > &s, const Vector< Real > &g, Objective< Real > &obj, BoundConstraint< Real > &con, AlgorithmState< Real > &algo_state)
	Initialize step with bound constraint.
virtual void	initialize (Vector< Real > &x, const Vector< Real > &g, Vector< Real > &l, const Vector< Real > &c, Objective< Real > &obj, Constraint< Real > &con, AlgorithmState< Real > &algo_state)
	Initialize step with equality constraint.
virtual void	initialize (Vector< Real > &x, const Vector< Real > &g, Vector< Real > &l, const Vector< Real > &c, Objective< Real > &obj, Constraint< Real > &con, BoundConstraint< Real > &bnd, AlgorithmState< Real > &algo_state)
	Initialize step with equality constraint.
virtual void	compute (Vector< Real > &s, const Vector< Real > &x, Objective< Real > &obj, BoundConstraint< Real > &bnd, AlgorithmState< Real > &algo_state)
	Compute step.
virtual void	update (Vector< Real > &x, const Vector< Real > &s, Objective< Real > &obj, BoundConstraint< Real > &bnd, AlgorithmState< Real > &algo_state)
	Update step, if successful.
virtual void	compute (Vector< Real > &s, const Vector< Real > &x, const Vector< Real > &l, Objective< Real > &obj, Constraint< Real > &con, AlgorithmState< Real > &algo_state)
	Compute step (equality constraints).
virtual void	update (Vector< Real > &x, Vector< Real > &l, const Vector< Real > &s, Objective< Real > &obj, Constraint< Real > &con, AlgorithmState< Real > &algo_state)
	Update step, if successful (equality constraints).
virtual void	compute (Vector< Real > &s, const Vector< Real > &x, const Vector< Real > &l, Objective< Real > &obj, Constraint< Real > &con, BoundConstraint< Real > &bnd, AlgorithmState< Real > &algo_state)
	Compute step (equality constraints).
virtual void	update (Vector< Real > &x, Vector< Real > &l, const Vector< Real > &s, Objective< Real > &obj, Constraint< Real > &con, BoundConstraint< Real > &bnd, AlgorithmState< Real > &algo_state)
	Update step, if successful (equality constraints).
virtual std::string	printHeader (void) const
	Print iterate header.
virtual std::string	printName (void) const
	Print step name.
virtual std::string	print (AlgorithmState< Real > &algo_state, bool printHeader=false) const
	Print iterate status.
const ROL::Ptr< const StepState< Real > >	getStepState (void) const
	Get state for step object.
void	reset (const Real searchSize=1.0)
	Get state for step object.

Protected Member Functions
ROL::Ptr< StepState< Real > >	getState (void)

Private Attributes
ROL::Ptr< StepState< Real > >	state_

Detailed Description

template<class Real>
class ROL::ROL::Step< Real >

Definition at line 68 of file ROL_Constraint_SerialSimOpt.hpp.

Constructor & Destructor Documentation

~Step()

template<class Real>

virtual ROL::ROL::Step< Real >::~Step ( )

inlinevirtual

Definition at line 79 of file ROL_Constraint_SerialSimOpt.hpp.

Step()

template<class Real>

ROL::ROL::Step< Real >::Step ( void )

inline

Definition at line 81 of file ROL_Constraint_SerialSimOpt.hpp.

Referenced by ROL::AugmentedLagrangianStep< Real >::AugmentedLagrangianStep(), ROL::CompositeStep< Real >::CompositeStep(), ROL::FletcherStep< Real >::FletcherStep(), ROL::GradientStep< Real >::GradientStep(), ROL::InteriorPointStep< Real >::InteriorPointStep(), ROL::LineSearchStep< Real >::LineSearchStep(), ROL::MoreauYosidaPenaltyStep< Real >::MoreauYosidaPenaltyStep(), ROL::NewtonKrylovStep< Real >::NewtonKrylovStep(), ROL::NewtonKrylovStep< Real >::NewtonKrylovStep(), ROL::NewtonStep< Real >::NewtonStep(), ROL::NonlinearCGStep< Real >::NonlinearCGStep(), ROL::PrimalDualActiveSetStep< Real >::PrimalDualActiveSetStep(), ROL::PrimalDualSystemStep< Real >::PrimalDualSystemStep(), ROL::PrimalDualSystemStep< Real >::PrimalDualSystemStep(), ROL::ProjectedNewtonKrylovStep< Real >::ProjectedNewtonKrylovStep(), ROL::ProjectedNewtonKrylovStep< Real >::ProjectedNewtonKrylovStep(), ROL::ProjectedNewtonStep< Real >::ProjectedNewtonStep(), ROL::ProjectedSecantStep< Real >::ProjectedSecantStep(), ROL::SecantStep< Real >::SecantStep(), ROL::TrustRegionStep< Real >::TrustRegionStep(), and ROL::TrustRegionStep< Real >::TrustRegionStep().

Member Function Documentation

getState()

template<class Real>

ROL::Ptr< StepState< Real > > ROL::ROL::Step< Real >::getState ( void )

inlineprotected

Definition at line 73 of file ROL_Constraint_SerialSimOpt.hpp.

initialize() [1/4]

template<class Real>

virtual void ROL::ROL::Step< Real >::initialize ( Vector< Real > & x, const Vector< Real > & g, Objective< Real > & obj, BoundConstraint< Real > & con, AlgorithmState< Real > & algo_state )

inlinevirtual

Initialize step with bound constraint.

Definition at line 88 of file ROL_Constraint_SerialSimOpt.hpp.

initialize() [2/4]

template<class Real>

virtual void ROL::ROL::Step< Real >::initialize ( Vector< Real > & x, const Vector< Real > & s, const Vector< Real > & g, Objective< Real > & obj, BoundConstraint< Real > & con, AlgorithmState< Real > & algo_state )

inlinevirtual

Initialize step with bound constraint.

Definition at line 96 of file ROL_Constraint_SerialSimOpt.hpp.

initialize() [3/4]

template<class Real>

virtual void ROL::ROL::Step< Real >::initialize ( Vector< Real > & x, const Vector< Real > & g, Vector< Real > & l, const Vector< Real > & c, Objective< Real > & obj, Constraint< Real > & con, AlgorithmState< Real > & algo_state )

inlinevirtual

Initialize step with equality constraint.

Definition at line 129 of file ROL_Constraint_SerialSimOpt.hpp.

initialize() [4/4]

template<class Real>

virtual void ROL::ROL::Step< Real >::initialize ( Vector< Real > & x, const Vector< Real > & g, Vector< Real > & l, const Vector< Real > & c, Objective< Real > & obj, Constraint< Real > & con, BoundConstraint< Real > & bnd, AlgorithmState< Real > & algo_state )

inlinevirtual

Initialize step with equality constraint.

Definition at line 136 of file ROL_Constraint_SerialSimOpt.hpp.

compute() [1/3]

template<class Real>

virtual void ROL::ROL::Step< Real >::compute ( Vector< Real > & s, const Vector< Real > & x, Objective< Real > & obj, BoundConstraint< Real > & bnd, AlgorithmState< Real > & algo_state )

inlinevirtual

Compute step.

Definition at line 143 of file ROL_Constraint_SerialSimOpt.hpp.

update() [1/3]

template<class Real>

virtual void ROL::ROL::Step< Real >::update ( Vector< Real > & x, const Vector< Real > & s, Objective< Real > & obj, BoundConstraint< Real > & bnd, AlgorithmState< Real > & algo_state )

inlinevirtual

Update step, if successful.

Definition at line 151 of file ROL_Constraint_SerialSimOpt.hpp.

compute() [2/3]

template<class Real>

virtual void ROL::ROL::Step< Real >::compute ( Vector< Real > & s, const Vector< Real > & x, const Vector< Real > & l, Objective< Real > & obj, Constraint< Real > & con, AlgorithmState< Real > & algo_state )

inlinevirtual

Compute step (equality constraints).

Definition at line 159 of file ROL_Constraint_SerialSimOpt.hpp.

update() [2/3]

template<class Real>

virtual void ROL::ROL::Step< Real >::update ( Vector< Real > & x, Vector< Real > & l, const Vector< Real > & s, Objective< Real > & obj, Constraint< Real > & con, AlgorithmState< Real > & algo_state )

inlinevirtual

Update step, if successful (equality constraints).

Definition at line 167 of file ROL_Constraint_SerialSimOpt.hpp.

compute() [3/3]

template<class Real>

virtual void ROL::ROL::Step< Real >::compute ( Vector< Real > & s, const Vector< Real > & x, const Vector< Real > & l, Objective< Real > & obj, Constraint< Real > & con, BoundConstraint< Real > & bnd, AlgorithmState< Real > & algo_state )

inlinevirtual

Compute step (equality constraints).

Definition at line 175 of file ROL_Constraint_SerialSimOpt.hpp.

update() [3/3]

template<class Real>

virtual void ROL::ROL::Step< Real >::update ( Vector< Real > & x, Vector< Real > & l, const Vector< Real > & s, Objective< Real > & obj, Constraint< Real > & con, BoundConstraint< Real > & bnd, AlgorithmState< Real > & algo_state )

inlinevirtual

Update step, if successful (equality constraints).

Definition at line 184 of file ROL_Constraint_SerialSimOpt.hpp.

printHeader()

template<class Real>

virtual std::string ROL::ROL::Step< Real >::printHeader ( void ) const

inlinevirtual

Print iterate header.

Reimplemented in ROL::AugmentedLagrangianStep< Real >, ROL::BundleStep< Real >, ROL::CompositeStep< Real >, ROL::FletcherStep< Real >, ROL::GradientStep< Real >, ROL::InteriorPointStep< Real >, ROL::LineSearchStep< Real >, ROL::MoreauYosidaPenaltyStep< Real >, ROL::NewtonKrylovStep< Real >, ROL::NewtonStep< Real >, ROL::NonlinearCGStep< Real >, ROL::PrimalDualActiveSetStep< Real >, ROL::ProjectedNewtonKrylovStep< Real >, ROL::ProjectedNewtonStep< Real >, ROL::ProjectedSecantStep< Real >, ROL::SecantStep< Real >, and ROL::TrustRegionStep< Real >.

Definition at line 193 of file ROL_Constraint_SerialSimOpt.hpp.

printName()

template<class Real>

virtual std::string ROL::ROL::Step< Real >::printName ( void ) const

inlinevirtual

Print step name.

Reimplemented in ROL::AugmentedLagrangianStep< Real >, ROL::BundleStep< Real >, ROL::CompositeStep< Real >, ROL::FletcherStep< Real >, ROL::GradientStep< Real >, ROL::InteriorPointStep< Real >, ROL::LineSearchStep< Real >, ROL::MoreauYosidaPenaltyStep< Real >, ROL::NewtonKrylovStep< Real >, ROL::NewtonStep< Real >, ROL::NonlinearCGStep< Real >, ROL::PrimalDualActiveSetStep< Real >, ROL::ProjectedNewtonKrylovStep< Real >, ROL::ProjectedNewtonStep< Real >, ROL::ProjectedSecantStep< Real >, ROL::SecantStep< Real >, and ROL::TrustRegionStep< Real >.

Definition at line 199 of file ROL_Constraint_SerialSimOpt.hpp.

print()

template<class Real>

virtual std::string ROL::ROL::Step< Real >::print ( AlgorithmState< Real > & algo_state, bool printHeader = false ) const

inlinevirtual

Print iterate status.

Definition at line 205 of file ROL_Constraint_SerialSimOpt.hpp.

getStepState()

template<class Real>

const ROL::Ptr< const StepState< Real > > ROL::ROL::Step< Real >::getStepState ( void ) const

inline

Get state for step object.

Definition at line 211 of file ROL_Constraint_SerialSimOpt.hpp.

reset()

template<class Real>

void ROL::ROL::Step< Real >::reset ( const Real searchSize = 1.0 )

inline

Get state for step object.

Definition at line 217 of file ROL_Constraint_SerialSimOpt.hpp.

Member Data Documentation

state_

template<class Real>

ROL::Ptr<StepState<Real> > ROL::ROL::Step< Real >::state_

private

Definition at line 70 of file ROL_Constraint_SerialSimOpt.hpp.

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

• ROL_Constraint_SerialSimOpt.hpp