#include <BelosRCGSolMgr.hpp>

Inheritance diagram for Belos::RCGSolMgr< ScalarType, MV, OP, true >:

Private Types
typedef MultiVecTraits < ScalarType, MV >	MVT

typedef OperatorTraits < ScalarType, MV, OP >	OPT

typedef Teuchos::ScalarTraits < ScalarType >	SCT

typedef Teuchos::ScalarTraits < ScalarType >::magnitudeType	MagnitudeType

typedef Teuchos::ScalarTraits < MagnitudeType >	MT

Private Member Functions
void	init ()

void	getHarmonicVecs (const Teuchos::SerialDenseMatrix< int, ScalarType > &F, const Teuchos::SerialDenseMatrix< int, ScalarType > &G, Teuchos::SerialDenseMatrix< int, ScalarType > &Y)

void	sort (std::vector< ScalarType > &dlist, int n, std::vector< int > &iperm)

void	initializeStateStorage ()

Private Attributes
Teuchos::RCP< LinearProblem < ScalarType, MV, OP > >	problem_

Teuchos::RCP< OutputManager < ScalarType > >	printer_

Teuchos::RCP< std::ostream >	outputStream_

Teuchos::RCP< StatusTest < ScalarType, MV, OP > >	sTest_

Teuchos::RCP < StatusTestMaxIters < ScalarType, MV, OP > >	maxIterTest_

Teuchos::RCP < StatusTestGenResNorm < ScalarType, MV, OP > >	convTest_

Teuchos::RCP< StatusTestOutput < ScalarType, MV, OP > >	outputTest_

Teuchos::RCP < Teuchos::ParameterList >	params_

MagnitudeType	convtol_
	Convergence tolerance (read from parameter list). More...

MagnitudeType	achievedTol_
	Tolerance achieved by the last `solve()` invocation. More...

int	maxIters_
	Maximum iteration count (read from parameter list). More...

int	numIters_
	Number of iterations taken by the last `solve()` invocation. More...

int	numBlocks_

int	recycleBlocks_

bool	showMaxResNormOnly_

int	verbosity_

int	outputStyle_

int	outputFreq_

Teuchos::RCP< MV >	P_

Teuchos::RCP< MV >	Ap_

Teuchos::RCP< MV >	r_

Teuchos::RCP< MV >	z_

bool	existU_

bool	existU1_

Teuchos::RCP< MV >	U_

Teuchos::RCP< MV >	AU_

Teuchos::RCP< MV >	U1_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	Alpha_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	Beta_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	D_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	Delta_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	UTAU_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	LUUTAU_

Teuchos::RCP< std::vector< int > >	ipiv_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AUTAU_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	rTz_old_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	F_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	G_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	Y_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	L2_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	DeltaL2_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AU1TUDeltaL2_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AU1TAU1_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AU1TU1_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AU1TAP_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	FY_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	GY_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	APTAP_

Teuchos::RCP< MV >	U1Y1_

Teuchos::RCP< MV >	PY2_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AUTAP_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	AU1TU_

ScalarType	dold

std::string	label_

Teuchos::RCP< Teuchos::Time >	timerSolve_

bool	params_Set_

Static Private Attributes
static constexpr int	maxIters_default_ = 1000

static constexpr int	blockSize_default_ = 1

static constexpr int	numBlocks_default_ = 25

static constexpr int	recycleBlocks_default_ = 3

static constexpr bool	showMaxResNormOnly_default_ = false

static constexpr int	verbosity_default_ = Belos::Errors

static constexpr int	outputStyle_default_ = Belos::General

static constexpr int	outputFreq_default_ = -1

static constexpr const char *	label_default_ = "Belos"

static constexpr std::ostream *	outputStream_default_ = &std::cout

Constructors/Destructor
	RCGSolMgr ()
	Empty constructor for RCGSolMgr. This constructor takes no arguments and sets the default values for the solver. The linear problem must be passed in using setProblem() before solve() is called on this object. The solver values can be changed using setParameters(). More...

	RCGSolMgr (const Teuchos::RCP< LinearProblem< ScalarType, MV, OP > > &problem, const Teuchos::RCP< Teuchos::ParameterList > &pl)
	Basic constructor for RCGSolMgr. More...

virtual	~RCGSolMgr ()
	Destructor. More...

Teuchos::RCP< SolverManager < ScalarType, MV, OP > >	clone () const override
	clone for Inverted Injection (DII) More...

Accessor methods
const LinearProblem < ScalarType, MV, OP > &	getProblem () const override
	Return a reference to the linear problem being solved by this solver manager. More...

Teuchos::RCP< const Teuchos::ParameterList >	getValidParameters () const override
	Get a parameter list containing the valid parameters for this object. More...

Teuchos::RCP< const Teuchos::ParameterList >	getCurrentParameters () const override
	Get a parameter list containing the current parameters for this object. More...

Teuchos::Array< Teuchos::RCP < Teuchos::Time > >	getTimers () const
	Return the timers for this object. More...

MagnitudeType	achievedTol () const override
	Tolerance achieved by the last `solve()` invocation. More...

int	getNumIters () const override
	Get the iteration count for the most recent call to `solve()`. More...

bool	isLOADetected () const override
	Return whether a loss of accuracy was detected by this solver during the most current solve. More...

Set methods
void	setProblem (const Teuchos::RCP< LinearProblem< ScalarType, MV, OP > > &problem) override
	Set the linear problem that needs to be solved. More...

void	setParameters (const Teuchos::RCP< Teuchos::ParameterList > &params) override
	Set the parameters the solver manager should use to solve the linear problem. More...

Reset method
void	reset (const ResetType type) override
	Performs a reset of the solver manager specified by the `ResetType`. This informs the solver manager that the solver should prepare for the next call to solve by resetting certain elements of the iterative solver strategy. Belos::Problem forces a call to setProblem on the linear problem, and Belos::RecycleSubspace causes the solver manager to "forget" the recycle space generated by previous calls to the solver. In the latter case, the next call to solve() will act as if the solver has never been called before. More...

Solver application methods
ReturnType	solve () override
	This method performs possibly repeated calls to the underlying linear solver's iterate() routine until the problem has been solved (as decided by the solver manager) or the solver manager decides to quit. More...

Overridden from Teuchos::Describable
std::string	description () const override
	Method to return description of the RCG solver manager. More...

Additional Inherited Members
Public Member Functions inherited from Belos::Details::SolverManagerRequiresRealLapack< ScalarType, MV, OP, true >
	SolverManagerRequiresRealLapack ()

virtual	~SolverManagerRequiresRealLapack ()

Public Member Functions inherited from Belos::SolverManager< ScalarType, MV, OP >
	SolverManager ()
	Empty constructor. More...

virtual	~SolverManager ()
	Destructor. More...

virtual void	setUserConvStatusTest (const Teuchos::RCP< StatusTest< ScalarType, MV, OP > > &, const typename StatusTestCombo< ScalarType, MV, OP >::ComboType &=StatusTestCombo< ScalarType, MV, OP >::SEQ)
	Set user-defined convergence status test. More...

virtual void	setDebugStatusTest (const Teuchos::RCP< StatusTest< ScalarType, MV, OP > > &)
	Set user-defined debug status test. More...

Public Member Functions inherited from Teuchos::Describable
DescribableStreamManipulatorState	describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default)

std::ostream &	operator<< (std::ostream &os, const DescribableStreamManipulatorState &d)

virtual void	describe (FancyOStream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

virtual	~Describable ()

	LabeledObject ()

virtual	~LabeledObject ()

virtual void	setObjectLabel (const std::string &objectLabel)

virtual std::string	getObjectLabel () const

Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel	verbLevel_default

Detailed Description

template<class ScalarType, class MV, class OP>
class Belos::RCGSolMgr< ScalarType, MV, OP, true >

Definition at line 182 of file BelosRCGSolMgr.hpp.

Member Typedef Documentation

template<class ScalarType , class MV , class OP >

typedef MultiVecTraits<ScalarType,MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::MVT

private

Definition at line 185 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

typedef OperatorTraits<ScalarType,MV,OP> Belos::RCGSolMgr< ScalarType, MV, OP, true >::OPT

private

Definition at line 186 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

typedef Teuchos::ScalarTraits<ScalarType> Belos::RCGSolMgr< ScalarType, MV, OP, true >::SCT

private

Definition at line 187 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

typedef Teuchos::ScalarTraits<ScalarType>::magnitudeType Belos::RCGSolMgr< ScalarType, MV, OP, true >::MagnitudeType

private

Definition at line 188 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

typedef Teuchos::ScalarTraits<MagnitudeType> Belos::RCGSolMgr< ScalarType, MV, OP, true >::MT

private

Definition at line 189 of file BelosRCGSolMgr.hpp.

Constructor & Destructor Documentation

template<class ScalarType , class MV , class OP >

Belos::RCGSolMgr< ScalarType, MV, OP, true >::RCGSolMgr ( )

Empty constructor for RCGSolMgr. This constructor takes no arguments and sets the default values for the solver. The linear problem must be passed in using setProblem() before solve() is called on this object. The solver values can be changed using setParameters().

Definition at line 475 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Belos::RCGSolMgr< ScalarType, MV, OP, true >::RCGSolMgr	(	const Teuchos::RCP< LinearProblem< ScalarType, MV, OP > > &	problem,
		const Teuchos::RCP< Teuchos::ParameterList > &	pl
	)

Basic constructor for RCGSolMgr.

This constructor accepts the LinearProblem to be solved in addition to a parameter list of options for the solver manager. These options include the following:

"Num Blocks" - a int specifying length of a cycle (and thus number of max number of search vectors kept). Default: 25
"Num Recycled Blocks" - a int specifying the number of vectors selected for recycling. Default: 3
"Maximum Iterations" - an int specifying the maximum number of iterations the underlying solver is allowed to perform. Default: 1000
"Verbosity" - a sum of MsgType specifying the verbosity. Default: Belos::Errors
"Output Style" - a OutputType specifying the style of output. Default: Belos::General
"Convergence Tolerance" - a MagnitudeType specifying the level that residual norms must reach to decide convergence. Default: 1e-8.
"Output Stream" - a reference-counted pointer to the output stream where all solver output is sent. Default: Teuchos::rcp(&std::cout,false)
"Output Frequency" - an int specifying how often convergence information should be outputted. Default: -1 (never)
"Show Maximum Residual Norm Only" - a bool specifying whether that only the maximum relative residual norm is printed if convergence information is printed. Default: false
"Timer Label" - a std::string to use as a prefix for the timer labels. Default: "Belos"

Definition at line 484 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

virtual Belos::RCGSolMgr< ScalarType, MV, OP, true >::~RCGSolMgr ( )

inlinevirtual

Destructor.

Definition at line 228 of file BelosRCGSolMgr.hpp.

Member Function Documentation

template<class ScalarType , class MV , class OP >

Teuchos::RCP<SolverManager<ScalarType, MV, OP> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::clone ( ) const

inlineoverridevirtual

clone for Inverted Injection (DII)

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 231 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

const LinearProblem<ScalarType,MV,OP>& Belos::RCGSolMgr< ScalarType, MV, OP, true >::getProblem ( ) const

inlineoverridevirtual

Return a reference to the linear problem being solved by this solver manager.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 239 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP< const Teuchos::ParameterList > Belos::RCGSolMgr< ScalarType, MV, OP, true >::getValidParameters ( ) const

overridevirtual

Get a parameter list containing the valid parameters for this object.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 734 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<const Teuchos::ParameterList> Belos::RCGSolMgr< ScalarType, MV, OP, true >::getCurrentParameters ( ) const

inlineoverridevirtual

Get a parameter list containing the current parameters for this object.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 247 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::Array<Teuchos::RCP<Teuchos::Time> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::getTimers ( ) const

inline

Return the timers for this object.

The timers are ordered as follows:

time spent in solve() routine

Definition at line 254 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

MagnitudeType Belos::RCGSolMgr< ScalarType, MV, OP, true >::achievedTol ( ) const

inlineoverridevirtual

Tolerance achieved by the last solve() invocation.

This is set whether or not the solve actually managed to achieve the desired convergence tolerance.

Reimplemented from Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 262 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::getNumIters ( ) const

inlineoverridevirtual

Get the iteration count for the most recent call to solve().

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 267 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::RCGSolMgr< ScalarType, MV, OP, true >::isLOADetected ( ) const

inlineoverridevirtual

Return whether a loss of accuracy was detected by this solver during the most current solve.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 272 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::setProblem ( const Teuchos::RCP< LinearProblem< ScalarType, MV, OP > > & problem )

inlineoverridevirtual

Set the linear problem that needs to be solved.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 280 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::setParameters ( const Teuchos::RCP< Teuchos::ParameterList > & params )

overridevirtual

Set the parameters the solver manager should use to solve the linear problem.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 553 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::reset ( const ResetType type )

inlineoverridevirtual

Performs a reset of the solver manager specified by the ResetType. This informs the solver manager that the solver should prepare for the next call to solve by resetting certain elements of the iterative solver strategy. Belos::Problem forces a call to setProblem on the linear problem, and Belos::RecycleSubspace causes the solver manager to "forget" the recycle space generated by previous calls to the solver. In the latter case, the next call to solve() will act as if the solver has never been called before.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 295 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

ReturnType Belos::RCGSolMgr< ScalarType, MV, OP, true >::solve ( )

overridevirtual

This method performs possibly repeated calls to the underlying linear solver's iterate() routine until the problem has been solved (as decided by the solver manager) or the solver manager decides to quit.

This method calls RCGIter::iterate(), which will return either because a specially constructed status test evaluates to Passed or an std::exception is thrown.

A return from RCGIter::iterate() signifies one of the following scenarios:

the maximum number of iterations has been exceeded. In this scenario, the current solutions to the linear system will be placed in the linear problem and return Unconverged.
global convergence has been met. In this case, the current solutions to the linear system will be placed in the linear problem and the solver manager will return Converged

Returns

ReturnType specifying:

Converged: the linear problem was solved to the specification required by the solver manager.
Unconverged: the linear problem was not solved to the specification desired by the solver manager.

Implements Belos::SolverManager< ScalarType, MV, OP >.

Definition at line 1064 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::string Belos::RCGSolMgr< ScalarType, MV, OP, true >::description ( ) const

overridevirtual

Method to return description of the RCG solver manager.

Reimplemented from Teuchos::Describable.

Definition at line 2004 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::init ( )

private

Definition at line 502 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::getHarmonicVecs	(	const Teuchos::SerialDenseMatrix< int, ScalarType > &	F,
		const Teuchos::SerialDenseMatrix< int, ScalarType > &	G,
		Teuchos::SerialDenseMatrix< int, ScalarType > &	Y
	)

private

Definition at line 1887 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::sort	(	std::vector< ScalarType > &	dlist,
		int	n,
		std::vector< int > &	iperm
	)

private

Definition at line 1939 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::RCGSolMgr< ScalarType, MV, OP, true >::initializeStateStorage ( )

private

Definition at line 777 of file BelosRCGSolMgr.hpp.

Member Data Documentation

template<class ScalarType , class MV , class OP >

Teuchos::RCP<LinearProblem<ScalarType,MV,OP> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::problem_

private

Definition at line 351 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<OutputManager<ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::printer_

private

Definition at line 354 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<std::ostream> Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputStream_

private

Definition at line 355 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTest<ScalarType,MV,OP> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::sTest_

private

Definition at line 358 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTestMaxIters<ScalarType,MV,OP> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::maxIterTest_

private

Definition at line 359 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTestGenResNorm<ScalarType,MV,OP> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::convTest_

private

Definition at line 360 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTestOutput<ScalarType,MV,OP> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputTest_

private

Definition at line 361 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::ParameterList> Belos::RCGSolMgr< ScalarType, MV, OP, true >::params_

private

Definition at line 364 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::maxIters_default_ = 1000

staticprivate

Definition at line 367 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::blockSize_default_ = 1

staticprivate

Definition at line 368 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::numBlocks_default_ = 25

staticprivate

Definition at line 369 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::recycleBlocks_default_ = 3

staticprivate

Definition at line 370 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr bool Belos::RCGSolMgr< ScalarType, MV, OP, true >::showMaxResNormOnly_default_ = false

staticprivate

Definition at line 371 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::verbosity_default_ = Belos::Errors

staticprivate

Definition at line 372 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputStyle_default_ = Belos::General

staticprivate

Definition at line 373 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputFreq_default_ = -1

staticprivate

Definition at line 374 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr const char* Belos::RCGSolMgr< ScalarType, MV, OP, true >::label_default_ = "Belos"

staticprivate

Definition at line 375 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr std::ostream* Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputStream_default_ = &std::cout

staticprivate

Definition at line 376 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

MagnitudeType Belos::RCGSolMgr< ScalarType, MV, OP, true >::convtol_

private

Convergence tolerance (read from parameter list).

Definition at line 383 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

MagnitudeType Belos::RCGSolMgr< ScalarType, MV, OP, true >::achievedTol_

private

Tolerance achieved by the last solve() invocation.

This is set whether or not the solve actually managed to achieve the desired convergence tolerance.

Definition at line 389 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::maxIters_

private

Maximum iteration count (read from parameter list).

Definition at line 392 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::numIters_

private

Number of iterations taken by the last solve() invocation.

Definition at line 395 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::numBlocks_

private

Definition at line 397 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::recycleBlocks_

private

Definition at line 397 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::RCGSolMgr< ScalarType, MV, OP, true >::showMaxResNormOnly_

private

Definition at line 398 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::verbosity_

private

Definition at line 399 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputStyle_

private

Definition at line 399 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::RCGSolMgr< ScalarType, MV, OP, true >::outputFreq_

private

Definition at line 399 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::P_

private

Definition at line 405 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::Ap_

private

Definition at line 408 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::r_

private

Definition at line 411 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::z_

private

Definition at line 414 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::RCGSolMgr< ScalarType, MV, OP, true >::existU_

private

Definition at line 417 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::RCGSolMgr< ScalarType, MV, OP, true >::existU1_

private

Definition at line 420 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::U_

private

Definition at line 423 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::AU_

private

Definition at line 423 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::U1_

private

Definition at line 426 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::Alpha_

private

Definition at line 429 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::Beta_

private

Definition at line 430 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::D_

private

Definition at line 431 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::Delta_

private

Definition at line 434 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::UTAU_

private

Definition at line 437 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::LUUTAU_

private

Definition at line 440 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<std::vector<int> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::ipiv_

private

Definition at line 443 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AUTAU_

private

Definition at line 446 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::rTz_old_

private

Definition at line 449 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::F_

private

Definition at line 452 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::G_

private

Definition at line 452 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::Y_

private

Definition at line 452 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::L2_

private

Definition at line 455 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::DeltaL2_

private

Definition at line 455 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AU1TUDeltaL2_

private

Definition at line 455 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AU1TAU1_

private

Definition at line 456 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AU1TU1_

private

Definition at line 456 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AU1TAP_

private

Definition at line 456 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::FY_

private

Definition at line 457 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::GY_

private

Definition at line 457 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::APTAP_

private

Definition at line 458 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::U1Y1_

private

Definition at line 459 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::RCGSolMgr< ScalarType, MV, OP, true >::PY2_

private

Definition at line 459 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AUTAP_

private

Definition at line 460 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::RCGSolMgr< ScalarType, MV, OP, true >::AU1TU_

private

Definition at line 460 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

ScalarType Belos::RCGSolMgr< ScalarType, MV, OP, true >::dold

private

Definition at line 461 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::string Belos::RCGSolMgr< ScalarType, MV, OP, true >::label_

private

Definition at line 465 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::Time> Belos::RCGSolMgr< ScalarType, MV, OP, true >::timerSolve_

private

Definition at line 466 of file BelosRCGSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::RCGSolMgr< ScalarType, MV, OP, true >::params_Set_

private

Definition at line 469 of file BelosRCGSolMgr.hpp.

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

BelosRCGSolMgr.hpp

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Constructors/Destructor

Accessor methods

Set methods

Reset method

Solver application methods

Overridden from Teuchos::Describable

Additional Inherited Members

Detailed Description

template<class ScalarType, class MV, class OP> class Belos::RCGSolMgr< ScalarType, MV, OP, true >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class ScalarType, class MV, class OP>
class Belos::RCGSolMgr< ScalarType, MV, OP, true >