Partial specialization for ScalarType types for which Teuchos::LAPACK has a valid implementation. More...

#include <BelosGCRODRSolMgr.hpp>

Inheritance diagram for Belos::GCRODRSolMgr< 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

typedef OrthoManagerFactory < ScalarType, MV, OP >	ortho_factory_type

Private Member Functions
void	init ()

void	initializeStateStorage ()

void	buildRecycleSpace2 (Teuchos::RCP< GCRODRIter< ScalarType, MV, OP > > gcrodr_iter)

int	getHarmonicVecs1 (int m, const Teuchos::SerialDenseMatrix< int, ScalarType > &HH, Teuchos::SerialDenseMatrix< int, ScalarType > &PP)

int	getHarmonicVecs2 (int keff, int m, const Teuchos::SerialDenseMatrix< int, ScalarType > &HH, const Teuchos::RCP< const MV > &VV, Teuchos::SerialDenseMatrix< int, ScalarType > &PP)

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

Private Attributes
Teuchos::LAPACK< int, ScalarType >	lapack

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< StatusTest < ScalarType, MV, OP > >	convTest_

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

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

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

Teuchos::RCP< MatOrthoManager < ScalarType, MV, OP > >	ortho_
	Orthogonalization manager. More...

Teuchos::RCP < Teuchos::ParameterList >	params_

MagnitudeType	convTol_

MagnitudeType	orthoKappa_

MagnitudeType	achievedTol_

int	maxRestarts_

int	maxIters_

int	numIters_

int	verbosity_

int	outputStyle_

int	outputFreq_

std::string	orthoType_

std::string	impResScale_

std::string	expResScale_

int	numBlocks_

int	recycledBlocks_

int	keff

Teuchos::RCP< MV >	r_

Teuchos::RCP< MV >	V_

Teuchos::RCP< MV >	U_

Teuchos::RCP< MV >	C_

Teuchos::RCP< MV >	U1_

Teuchos::RCP< MV >	C1_

Teuchos::RCP < Teuchos::SerialDenseMatrix < int, ScalarType > >	H2_

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

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

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

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

std::vector< ScalarType >	tau_

std::vector< ScalarType >	work_

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

std::vector< int >	ipiv_

std::string	label_

Teuchos::RCP< Teuchos::Time >	timerSolve_

bool	isSet_

bool	builtRecycleSpace_

Static Private Attributes
static constexpr double	orthoKappa_default_ = 0.0

static constexpr int	maxRestarts_default_ = 100

static constexpr int	maxIters_default_ = 1000

static constexpr int	numBlocks_default_ = 50

static constexpr int	blockSize_default_ = 1

static constexpr int	recycledBlocks_default_ = 5

static constexpr int	verbosity_default_ = Belos::Errors

static constexpr int	outputStyle_default_ = Belos::General

static constexpr int	outputFreq_default_ = -1

static constexpr const char *	impResScale_default_ = "Norm of Preconditioned Initial Residual"

static constexpr const char *	expResScale_default_ = "Norm of Initial Residual"

static constexpr const char *	label_default_ = "Belos"

static constexpr const char *	orthoType_default_ = "ICGS"

Constructors/Destructor
	GCRODRSolMgr ()
	Empty constructor for GCRODRSolMgr. 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...

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

virtual	~GCRODRSolMgr ()
	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
	Get current linear problem being solved for in this object. 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 methods
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. More...

Solver application methods
ReturnType	solve () override
	Attempt to solve the linear system. More...

Implementation of Teuchos::Describable
std::string	description () const override
	Return a one-line description of this object. More...

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

virtual	~SolverManagerRequiresLapack ()

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::GCRODRSolMgr< ScalarType, MV, OP, true >

Partial specialization for ScalarType types for which Teuchos::LAPACK has a valid implementation.

This contains the actual working implementation of GCRODR.

Definition at line 151 of file BelosGCRODRSolMgr.hpp.

Member Typedef Documentation

template<class ScalarType , class MV , class OP >

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

private

Definition at line 194 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 195 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 196 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 197 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 198 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

typedef OrthoManagerFactory<ScalarType, MV, OP> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::ortho_factory_type

private

Definition at line 199 of file BelosGCRODRSolMgr.hpp.

Constructor & Destructor Documentation

template<class ScalarType , class MV , class OP >

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

Empty constructor for GCRODRSolMgr. 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 521 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

Basic constructor for GCRODRSolMgr.

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

"Num Blocks": an int specifying the number of blocks allocated for the Krylov basis. Default: 50.
"Num Recycled Blocks": an int specifying the number of blocks allocated for the Krylov basis. Default: 5.
"Maximum Iterations": an int specifying the maximum number of iterations the underlying solver is allowed to perform. Default: 5000.
"Maximum Restarts": an int specifying the maximum number of restarts the underlying solver is allowed to perform. Default: 100.
"Orthogonalization": an std::string specifying the desired orthogonalization. Currently supported values: "DGKS", "ICGS", "IMGS", and "TSQR" (if Belos was built with TSQR support). Default: "ICGS".
"Orthogonalization Parameters": a sublist of parameters specific to the type of orthogonalization used. Defaults are set automatically.
"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.

Other supported options:

"Output Frequency": an int specifying how often (in terms of number of iterations) convergence information should be output to the output stream. Default: -1 (means never output convergence information).
"Output Stream": a reference-counted pointer to the output stream where all solver output is sent. Default stream is std::cout (stdout, in C terms). For stderr, supply Teuchos::rcp(&std::cerr, false).
"Implicit Residual Scaling": the type of scaling used in the implicit residual convergence test. Default: "Norm of Preconditioned Initial Residual".
"Explicit Residual Scaling": the type of scaling used in the explicit residual convergence test. Default: "Norm of Initial Residual".
"Timer Label": the string to use as a prefix for the timer labels. Default: "Belos"
"Orthogonalization Constant": a MagnitudeType corresponding to the "depTol" parameter of DGKS orthogonalization. Ignored unless DGKS orthogonalization is used. DGKS decides the default value.

Definition at line 532 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

inlinevirtual

Destructor.

Definition at line 268 of file BelosGCRODRSolMgr.hpp.

Member Function Documentation

template<class ScalarType , class MV , class OP >

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

inlineoverridevirtual

clone for Inverted Injection (DII)

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

Definition at line 271 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

inlineoverridevirtual

Get current linear problem being solved for in this object.

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

Definition at line 281 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP< const Teuchos::ParameterList > Belos::GCRODRSolMgr< 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 1105 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<const Teuchos::ParameterList> Belos::GCRODRSolMgr< 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 291 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::Array<Teuchos::RCP<Teuchos::Time> > Belos::GCRODRSolMgr< 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 300 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

inlineoverridevirtual

Tolerance achieved by the last solve() invocation.

This is the maximum over all right-hand sides' achieved convergence tolerances, and 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 309 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::GCRODRSolMgr< 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 314 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::GCRODRSolMgr< 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 320 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::GCRODRSolMgr< 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 328 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::GCRODRSolMgr< 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 595 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::GCRODRSolMgr< 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.

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

Definition at line 343 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

overridevirtual

Attempt to solve the linear system.

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 GCRODRIter::iterate(), which will return either because a specially constructed status test evaluates to Passed or an exception is thrown. A return from GCRODRIter::iterate() signifies one of the following scenarios:

The maximum number of restarts 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 1303 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

overridevirtual

Return a one-line description of this object.

Reimplemented from Teuchos::Describable.

Definition at line 2389 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 560 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 1174 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

void Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::buildRecycleSpace2 ( Teuchos::RCP< GCRODRIter< ScalarType, MV, OP > > gcrodr_iter )

private

Definition at line 1880 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::getHarmonicVecs1	(	int	m,
		const Teuchos::SerialDenseMatrix< int, ScalarType > &	HH,
		Teuchos::SerialDenseMatrix< int, ScalarType > &	PP
	)

private

Definition at line 2058 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::getHarmonicVecs2	(	int	keff,
		int	m,
		const Teuchos::SerialDenseMatrix< int, ScalarType > &	HH,
		const Teuchos::RCP< const MV > &	VV,
		Teuchos::SerialDenseMatrix< int, ScalarType > &	PP
	)

private

Definition at line 2174 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 2324 of file BelosGCRODRSolMgr.hpp.

Member Data Documentation

template<class ScalarType , class MV , class OP >

Teuchos::LAPACK<int,ScalarType> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::lapack

private

Definition at line 428 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 431 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 434 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 435 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 438 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 439 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTest<ScalarType,MV,OP> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::convTest_

private

Definition at line 440 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTestGenResNorm<ScalarType,MV,OP> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::expConvTest_

private

Definition at line 441 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<StatusTestGenResNorm<ScalarType,MV,OP> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::impConvTest_

private

Definition at line 441 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 442 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MatOrthoManager<ScalarType,MV,OP> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::ortho_

private

Orthogonalization manager.

It is created by the OrthoManagerFactory instance, and may be changed if the parameters to this solver manager are changed.

Definition at line 447 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 450 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr double Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::orthoKappa_default_ = 0.0

staticprivate

Definition at line 453 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::maxRestarts_default_ = 100

staticprivate

Definition at line 454 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

staticprivate

Definition at line 455 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::numBlocks_default_ = 50

staticprivate

Definition at line 456 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

staticprivate

Definition at line 457 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::recycledBlocks_default_ = 5

staticprivate

Definition at line 458 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

staticprivate

Definition at line 459 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

staticprivate

Definition at line 460 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

staticprivate

Definition at line 461 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr const char* Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::impResScale_default_ = "Norm of Preconditioned Initial Residual"

staticprivate

Definition at line 462 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr const char* Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::expResScale_default_ = "Norm of Initial Residual"

staticprivate

Definition at line 463 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

staticprivate

Definition at line 464 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

constexpr const char* Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::orthoType_default_ = "ICGS"

staticprivate

Definition at line 465 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

MagnitudeType Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::convTol_

private

Definition at line 468 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

MagnitudeType Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::orthoKappa_

private

Definition at line 468 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 468 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::maxRestarts_

private

Definition at line 469 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 469 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 469 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 470 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 470 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 470 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::string Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::orthoType_

private

Definition at line 471 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::string Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::impResScale_

private

Definition at line 472 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::string Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::expResScale_

private

Definition at line 472 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 479 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::recycledBlocks_

private

Definition at line 479 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

int Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::keff

private

Definition at line 481 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 484 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::V_

private

Definition at line 487 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 490 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::C_

private

Definition at line 490 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 493 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<MV> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::C1_

private

Definition at line 493 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::H2_

private

Definition at line 496 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::H_

private

Definition at line 497 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::B_

private

Definition at line 498 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::PP_

private

Definition at line 499 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::HP_

private

Definition at line 500 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::vector<ScalarType> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::tau_

private

Definition at line 501 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::vector<ScalarType> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::work_

private

Definition at line 502 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

Teuchos::RCP<Teuchos::SerialDenseMatrix<int,ScalarType> > Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::R_

private

Definition at line 503 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

std::vector<int> Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::ipiv_

private

Definition at line 504 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 508 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

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

private

Definition at line 509 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::isSet_

private

Definition at line 512 of file BelosGCRODRSolMgr.hpp.

template<class ScalarType , class MV , class OP >

bool Belos::GCRODRSolMgr< ScalarType, MV, OP, true >::builtRecycleSpace_

private

Definition at line 515 of file BelosGCRODRSolMgr.hpp.

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

BelosGCRODRSolMgr.hpp

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Constructors/Destructor

Accessor methods

Set methods

Reset methods

Solver application methods

Implementation of Teuchos::Describable

Additional Inherited Members

Detailed Description

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