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

ROL

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#include <ROL_Constraint_SerialSimOpt.hpp>

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

Public Member Functions
	ConjugateGradients (Real absTol=1.e-4, Real relTol=1.e-2, unsigned maxit=100, bool useInexact=false)
Real	run (Vector< Real > &x, LinearOperator< Real > &A, const Vector< Real > &b, LinearOperator< Real > &M, int &iter, int &flag)
Public Member Functions inherited from ROL::ROL::Krylov< Real >
virtual	~Krylov (void)
	Krylov (Real absTol=1.e-4, Real relTol=1.e-2, unsigned maxit=100)
	Krylov (ROL::ParameterList &parlist)
void	resetAbsoluteTolerance (const Real absTol)
void	resetRelativeTolerance (const Real relTol)
void	resetMaximumIteration (const unsigned maxit)
Real	getAbsoluteTolerance (void) const
Real	getRelativeTolerance (void) const
unsigned	getMaximumIteration (void) const

Private Attributes
bool	isInitialized_
bool	useInexact_
ROL::Ptr< Vector< Real > >	r_
ROL::Ptr< Vector< Real > >	v_
ROL::Ptr< Vector< Real > >	p_
ROL::Ptr< Vector< Real > >	Ap_

Detailed Description

template<class Real>
class ROL::ROL::ConjugateGradients< Real >

Definition at line 23 of file ROL_Constraint_SerialSimOpt.hpp.

Constructor & Destructor Documentation

◆ ConjugateGradients()

template<class Real>

ROL::ROL::ConjugateGradients< Real >::ConjugateGradients	(	Real	absTol = 1.e-4,
		Real	relTol = 1.e-2,
		unsigned	maxit = 100,
		bool	useInexact = false )

inline

Definition at line 33 of file ROL_Constraint_SerialSimOpt.hpp.

Member Function Documentation

◆ run()

template<class Real>

Real ROL::ROL::ConjugateGradients< Real >::run	(	Vector< Real > &	x,
		LinearOperator< Real > &	A,
		const Vector< Real > &	b,
		LinearOperator< Real > &	M,
		int &	iter,
		int &	flag )

inlinevirtual

Implements ROL::ROL::Krylov< Real >.

Definition at line 36 of file ROL_Constraint_SerialSimOpt.hpp.

Member Data Documentation

◆ isInitialized_

template<class Real>

bool ROL::ROL::ConjugateGradients< Real >::isInitialized_

private

Definition at line 25 of file ROL_Constraint_SerialSimOpt.hpp.

◆ useInexact_

template<class Real>

bool ROL::ROL::ConjugateGradients< Real >::useInexact_

private

Definition at line 26 of file ROL_Constraint_SerialSimOpt.hpp.

◆ r_

template<class Real>

ROL::Ptr<Vector<Real> > ROL::ROL::ConjugateGradients< Real >::r_

private

Definition at line 27 of file ROL_Constraint_SerialSimOpt.hpp.

◆ v_

template<class Real>

ROL::Ptr<Vector<Real> > ROL::ROL::ConjugateGradients< Real >::v_

private

Definition at line 28 of file ROL_Constraint_SerialSimOpt.hpp.

◆ p_

template<class Real>

ROL::Ptr<Vector<Real> > ROL::ROL::ConjugateGradients< Real >::p_

private

Definition at line 29 of file ROL_Constraint_SerialSimOpt.hpp.

◆ Ap_

template<class Real>

ROL::Ptr<Vector<Real> > ROL::ROL::ConjugateGradients< Real >::Ap_

private

Definition at line 30 of file ROL_Constraint_SerialSimOpt.hpp.

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

ROL_Constraint_SerialSimOpt.hpp