Delayed linear solver construction LinearOpWithSolveBase decorator class. More...

#include <Thyra_DelayedLinearOpWithSolve_decl.hpp>

Inheritance diagram for Thyra::DelayedLinearOpWithSolve< Scalar >:

Private Member Functions
void	updateSolver () const
Private Attributes
RCP< const LinearOpSourceBase < Scalar > >	fwdOpSrc_
RCP< const PreconditionerBase < Scalar > >	prec_
RCP< const LinearOpSourceBase < Scalar > >	approxFwdOpSrc_
ESupportSolveUse	supportSolveUse_
RCP < LinearOpWithSolveFactoryBase < Scalar > >	lowsf_
RCP< const LinearOpBase< Scalar > >	fwdOp_
bool	lows_is_valid_
RCP< LinearOpWithSolveBase < Scalar > >	lows_
Related Functions
(Note that these are not member functions.)
template<class Scalar >
RCP< DelayedLinearOpWithSolve < Scalar > >	delayedLinearOpWithSolve ()
	Nonmember constuctor.
template<class Scalar >
RCP< DelayedLinearOpWithSolve < Scalar > >	delayedLinearOpWithSolve (const RCP< const LinearOpSourceBase< Scalar > > &fwdOpSrc, const RCP< LinearOpWithSolveFactoryBase< Scalar > > &lowsf)
	Nonmember constuctor.
Constructor/Initializers
	DelayedLinearOpWithSolve ()

void	initialize (const RCP< const LinearOpSourceBase< Scalar > > &fwdOpSrc, const RCP< const PreconditionerBase< Scalar > > &prec, const RCP< const LinearOpSourceBase< Scalar > > &approxFwdOpSrc, const ESupportSolveUse supportSolveUse, const RCP< LinearOpWithSolveFactoryBase< Scalar > > &lowsf)

RCP< const LinearOpSourceBase < Scalar > >	getFwdOpSrc () const

RCP< const PreconditionerBase < Scalar > >	getPrec () const

RCP< const LinearOpSourceBase < Scalar > >	getApproxFwdOpSrc () const

ESupportSolveUse	getSupportSolveUse () const

Overridden from Teuchos::Describable.
std::string	description () const

Overridden from LinearOpBase
RCP< const VectorSpaceBase < Scalar > >	range () const

RCP< const VectorSpaceBase < Scalar > >	domain () const

RCP< const LinearOpBase< Scalar > >	clone () const

virtual bool	opSupportedImpl (EOpTransp M_trans) const

virtual void	applyImpl (const EOpTransp M_trans, const MultiVectorBase< Scalar > &X, const Ptr< MultiVectorBase< Scalar > > &Y, const Scalar alpha, const Scalar beta) const

void	informUpdatedVerbosityState () const
	Overridden from Teuchos::VerboseObjectBase.
Overridden from LinearOpWithSolveBase.
virtual bool	solveSupportsImpl (EOpTransp M_trans) const

virtual bool	solveSupportsSolveMeasureTypeImpl (EOpTransp M_trans, const SolveMeasureType &solveMeasureType) const

SolveStatus< Scalar >	solveImpl (const EOpTransp transp, const MultiVectorBase< Scalar > &B, const Ptr< MultiVectorBase< Scalar > > &X, const Ptr< const SolveCriteria< Scalar > > solveCriteria) const

Detailed Description

template<class Scalar>
class Thyra::DelayedLinearOpWithSolve< Scalar >

Delayed linear solver construction LinearOpWithSolveBase decorator class.

This simple class takes a LinearOpWithSolveFactoryBase object and the arguments for a call to LinearOpWithSolveBase::initializeOp() (or one of its related functions) and then waits until a solve is called before it constructs the preconditioner.

This class should never be created directly by a client. Instead, it should be created by a DelayedLinearOpWithSolveFactory object.

Definition at line 53 of file Thyra_DelayedLinearOpWithSolve_decl.hpp.

Constructor & Destructor Documentation

template<class Scalar >

Thyra::DelayedLinearOpWithSolve< Scalar >::DelayedLinearOpWithSolve ( )

Definition at line 48 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Member Function Documentation

template<class Scalar >

void Thyra::DelayedLinearOpWithSolve< Scalar >::initialize	(	const RCP< const LinearOpSourceBase< Scalar > > &	fwdOpSrc,
		const RCP< const PreconditionerBase< Scalar > > &	prec,
		const RCP< const LinearOpSourceBase< Scalar > > &	approxFwdOpSrc,
		const ESupportSolveUse	supportSolveUse,
		const RCP< LinearOpWithSolveFactoryBase< Scalar > > &	lowsf
	)

Definition at line 54 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Referenced by Thyra::DelayedLinearOpWithSolveFactory< Scalar >::initializeApproxPreconditionedOp(), Thyra::DelayedLinearOpWithSolveFactory< Scalar >::initializeOp(), and Thyra::DelayedLinearOpWithSolveFactory< Scalar >::initializePreconditionedOp().

template<class Scalar >

RCP< const LinearOpSourceBase< Scalar > > Thyra::DelayedLinearOpWithSolve< Scalar >::getFwdOpSrc ( ) const

Definition at line 79 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Referenced by Thyra::DelayedLinearOpWithSolveFactory< Scalar >::uninitializeOp().

template<class Scalar >

RCP< const PreconditionerBase< Scalar > > Thyra::DelayedLinearOpWithSolve< Scalar >::getPrec ( ) const

Definition at line 87 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Referenced by Thyra::DelayedLinearOpWithSolveFactory< Scalar >::uninitializeOp().

template<class Scalar >

RCP< const LinearOpSourceBase< Scalar > > Thyra::DelayedLinearOpWithSolve< Scalar >::getApproxFwdOpSrc ( ) const

Definition at line 95 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Referenced by Thyra::DelayedLinearOpWithSolveFactory< Scalar >::uninitializeOp().

template<class Scalar >

ESupportSolveUse Thyra::DelayedLinearOpWithSolve< Scalar >::getSupportSolveUse ( ) const

Definition at line 103 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Referenced by Thyra::DelayedLinearOpWithSolveFactory< Scalar >::uninitializeOp().

template<class Scalar >

std::string Thyra::DelayedLinearOpWithSolve< Scalar >::description ( ) const

Definition at line 113 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

RCP< const VectorSpaceBase< Scalar > > Thyra::DelayedLinearOpWithSolve< Scalar >::range ( ) const [virtual]

Implements Thyra::LinearOpBase< Scalar >.

Definition at line 138 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

RCP< const VectorSpaceBase< Scalar > > Thyra::DelayedLinearOpWithSolve< Scalar >::domain ( ) const [virtual]

Implements Thyra::LinearOpBase< Scalar >.

Definition at line 148 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

RCP< const LinearOpBase< Scalar > > Thyra::DelayedLinearOpWithSolve< Scalar >::clone ( ) const [virtual]

Reimplemented from Thyra::LinearOpBase< Scalar >.

Definition at line 158 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

void Thyra::DelayedLinearOpWithSolve< Scalar >::informUpdatedVerbosityState ( ) const [protected]

Overridden from Teuchos::VerboseObjectBase.

Definition at line 168 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

bool Thyra::DelayedLinearOpWithSolve< Scalar >::opSupportedImpl ( EOpTransp M_trans ) const [protected, virtual]

Implements Thyra::LinearOpBase< Scalar >.

Definition at line 185 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

void Thyra::DelayedLinearOpWithSolve< Scalar >::applyImpl	(	const EOpTransp	M_trans,
		const MultiVectorBase< Scalar > &	X,
		const Ptr< MultiVectorBase< Scalar > > &	Y,
		const Scalar	alpha,
		const Scalar	beta
	)		const `[protected, virtual]`

Implements Thyra::LinearOpBase< Scalar >.

Definition at line 192 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

References Thyra::apply().

template<class Scalar >

bool Thyra::DelayedLinearOpWithSolve< Scalar >::solveSupportsImpl ( EOpTransp M_trans ) const [protected, virtual]

Reimplemented from Thyra::LinearOpWithSolveBase< Scalar >.

Definition at line 208 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

template<class Scalar >

bool Thyra::DelayedLinearOpWithSolve< Scalar >::solveSupportsSolveMeasureTypeImpl	(	EOpTransp	M_trans,
		const SolveMeasureType &	solveMeasureType
	)		const `[protected, virtual]`

Reimplemented from Thyra::LinearOpWithSolveBase< Scalar >.

Definition at line 216 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

References Thyra::solveSupportsSolveMeasureType().

template<class Scalar >

SolveStatus< Scalar > Thyra::DelayedLinearOpWithSolve< Scalar >::solveImpl	(	const EOpTransp	transp,
		const MultiVectorBase< Scalar > &	B,
		const Ptr< MultiVectorBase< Scalar > > &	X,
		const Ptr< const SolveCriteria< Scalar > >	solveCriteria
	)		const `[protected, virtual]`

Implements Thyra::LinearOpWithSolveBase< Scalar >.

Definition at line 227 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

References Thyra::solve().

template<class Scalar >

void Thyra::DelayedLinearOpWithSolve< Scalar >::updateSolver ( ) const [private]

Definition at line 243 of file Thyra_DelayedLinearOpWithSolve_def.hpp.

Friends And Related Function Documentation

template<class Scalar >

RCP< DelayedLinearOpWithSolve< Scalar > > delayedLinearOpWithSolve ( ) [related]

Nonmember constuctor.

Definition at line 174 of file Thyra_DelayedLinearOpWithSolve_decl.hpp.

template<class Scalar >

RCP< DelayedLinearOpWithSolve< Scalar > > delayedLinearOpWithSolve	(	const RCP< const LinearOpSourceBase< Scalar > > &	fwdOpSrc,
		const RCP< LinearOpWithSolveFactoryBase< Scalar > > &	lowsf
	)		`[related]`