#include <Zoltan2_Sphynx.hpp>

Inheritance diagram for Zoltan2::Sphynx< Adapter >:

Collaboration diagram for Zoltan2::Sphynx< Adapter >:

Public Types
enum	problemType { COMBINATORIAL, GENERALIZED, NORMALIZED }

using	scalar_t = double

using	lno_t = typename Adapter::lno_t

using	gno_t = typename Adapter::gno_t

using	node_t = typename Adapter::node_t

using	offset_t = typename Adapter::offset_t

using	part_t = typename Adapter::part_t

using	weight_t = typename Adapter::scalar_t

using	graph_t = Tpetra::CrsGraph< lno_t, gno_t, node_t >

using	matrix_t = Tpetra::CrsMatrix< scalar_t, lno_t, gno_t, node_t >

using	mvector_t = Tpetra::MultiVector< scalar_t, lno_t, gno_t, node_t >

using	op_t = Tpetra::Operator< scalar_t, lno_t, gno_t, node_t >

typedef Anasazi::MultiVecTraits < scalar_t, mvector_t >	MVT

Public Types inherited from Zoltan2::Algorithm< Adapter >
typedef Adapter::lno_t	lno_t

typedef Adapter::gno_t	gno_t

typedef Adapter::scalar_t	scalar_t

typedef Adapter::part_t	part_t

Public Member Functions
	Sphynx (const RCP< const Environment > &env, const RCP< Teuchos::ParameterList > &params, const RCP< Teuchos::ParameterList > &sphynxParams, const RCP< const Comm< int > > &comm, const RCP< const XpetraCrsGraphAdapter< graph_t > > &adapter)

void	partition (const Teuchos::RCP< PartitioningSolution< Adapter > > &solution)

int	AnasaziWrapper (const int numEigenVectors)

template<typename problem_t >
void	setPreconditioner (Teuchos::RCP< problem_t > &problem)

template<typename problem_t >
void	setMueLuPreconditioner (Teuchos::RCP< problem_t > &problem)

template<typename problem_t >
void	setJacobiPreconditioner (Teuchos::RCP< problem_t > &problem)

template<typename problem_t >
void	setPolynomialPreconditioner (Teuchos::RCP< problem_t > &problem)

void	eigenvecsToCoords (Teuchos::RCP< mvector_t > &eigenVectors, int computedNumEv, Teuchos::RCP< mvector_t > &coordinates)

void	computeWeights (std::vector< const weight_t * > vecweights, std::vector< int > strides)

void	MJwrapper (const Teuchos::RCP< const mvector_t > &coordinates, std::vector< const weight_t * > weights, std::vector< int > strides, const Teuchos::RCP< PartitioningSolution< Adapter >> &solution)

void	setUserEigenvectors (const Teuchos::RCP< mvector_t > &userEvects)

void	determineRegularity ()

void	setDefaults ()

void	computeLaplacian ()

void	computeDegreeMatrix ()

Teuchos::RCP< matrix_t >	computeCombinatorialLaplacian ()

Teuchos::RCP< matrix_t >	computeNormalizedLaplacian (bool AHat=false)

Public Member Functions inherited from Zoltan2::Algorithm< Adapter >
virtual	~Algorithm ()

virtual int	localOrder (const RCP< LocalOrderingSolution< lno_t > > &)
	Ordering method. More...

virtual int	globalOrder (const RCP< GlobalOrderingSolution< gno_t > > &)
	Ordering method. More...

virtual void	color (const RCP< ColoringSolution< Adapter > > &)
	Coloring method. More...

virtual void	match ()
	Matching method. More...

virtual void	partition (const RCP< PartitioningSolution< Adapter > > &)
	Partitioning method. More...

virtual void	partitionMatrix (const RCP< MatrixPartitioningSolution< Adapter > > &)
	Matrix Partitioning method. More...

virtual void	map (const RCP< MappingSolution< Adapter > > &)
	Mapping method. More...

virtual bool	isPartitioningTreeBinary () const
	return if algorithm determins tree to be binary More...

virtual void	getPartitionTree (part_t, part_t &, std::vector< part_t > &, std::vector< part_t > &, std::vector< part_t > &, std::vector< part_t > &) const
	for partitioning methods, fill arrays with partition tree info More...

virtual std::vector < coordinateModelPartBox > &	getPartBoxesView () const
	for partitioning methods, return bounding boxes of the More...

virtual part_t	pointAssign (int, scalar_t *) const
	pointAssign method: Available only for some partitioning algorithms More...

virtual void	boxAssign (int, scalar_t , scalar_t , size_t &, part_t **) const
	boxAssign method: Available only for some partitioning algorithms More...

virtual void	getCommunicationGraph (const PartitioningSolution< Adapter > *, ArrayRCP< part_t > &, ArrayRCP< part_t > &)
	returns serial communication graph of a computed partition More...

virtual int	getRankForPart (part_t)
	In mapping, returns the rank to which a part is assigned. More...

virtual void	getMyPartsView (part_t &, part_t *&)
	In mapping, returns a view of parts assigned to the current rank. More...

Detailed Description

template<typename Adapter>
class Zoltan2::Sphynx< Adapter >

Definition at line 67 of file Zoltan2_Sphynx.hpp.

Member Typedef Documentation

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::scalar_t = double

Definition at line 72 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::lno_t = typename Adapter::lno_t

Definition at line 73 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::gno_t = typename Adapter::gno_t

Definition at line 74 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::node_t = typename Adapter::node_t

Definition at line 75 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::offset_t = typename Adapter::offset_t

Definition at line 76 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::part_t = typename Adapter::part_t

Definition at line 77 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::weight_t = typename Adapter::scalar_t

Definition at line 78 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::graph_t = Tpetra::CrsGraph<lno_t, gno_t, node_t>

Definition at line 80 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::matrix_t = Tpetra::CrsMatrix<scalar_t, lno_t, gno_t, node_t>

Definition at line 81 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::mvector_t = Tpetra::MultiVector<scalar_t, lno_t, gno_t, node_t>

Definition at line 82 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

using Zoltan2::Sphynx< Adapter >::op_t = Tpetra::Operator<scalar_t, lno_t, gno_t, node_t>

Definition at line 83 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

typedef Anasazi::MultiVecTraits<scalar_t,mvector_t> Zoltan2::Sphynx< Adapter >::MVT

Definition at line 86 of file Zoltan2_Sphynx.hpp.

Member Enumeration Documentation

template<typename Adapter >

enum Zoltan2::Sphynx::problemType

Enumerator
COMBINATORIAL
GENERALIZED
NORMALIZED

Definition at line 85 of file Zoltan2_Sphynx.hpp.

Constructor & Destructor Documentation

template<typename Adapter >

Zoltan2::Sphynx< Adapter >::Sphynx	(	const RCP< const Environment > &	env,
		const RCP< Teuchos::ParameterList > &	params,
		const RCP< Teuchos::ParameterList > &	sphynxParams,
		const RCP< const Comm< int > > &	comm,
		const RCP< const XpetraCrsGraphAdapter< graph_t > > &	adapter
	)

inline

Definition at line 93 of file Zoltan2_Sphynx.hpp.

Member Function Documentation

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::partition ( const Teuchos::RCP< PartitioningSolution< Adapter > > & solution )

Definition at line 529 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

int Zoltan2::Sphynx< Adapter >::AnasaziWrapper ( const int numEigenVectors )

Definition at line 588 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

template<typename problem_t >

void Zoltan2::Sphynx< Adapter >::setPreconditioner ( Teuchos::RCP< problem_t > & problem )

Definition at line 775 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

template<typename problem_t >

void Zoltan2::Sphynx< Adapter >::setMueLuPreconditioner ( Teuchos::RCP< problem_t > & problem )

Definition at line 794 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

template<typename problem_t >

void Zoltan2::Sphynx< Adapter >::setJacobiPreconditioner ( Teuchos::RCP< problem_t > & problem )

Definition at line 884 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

template<typename problem_t >

void Zoltan2::Sphynx< Adapter >::setPolynomialPreconditioner ( Teuchos::RCP< problem_t > & problem )

Definition at line 846 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::eigenvecsToCoords	(	Teuchos::RCP< mvector_t > &	eigenVectors,
		int	computedNumEv,
		Teuchos::RCP< mvector_t > &	coordinates
	)

Definition at line 908 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::computeWeights	(	std::vector< const weight_t * >	vecweights,
		std::vector< int >	strides
	)

Definition at line 927 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::MJwrapper	(	const Teuchos::RCP< const mvector_t > &	coordinates,
		std::vector< const weight_t * >	weights,
		std::vector< int >	strides,
		const Teuchos::RCP< PartitioningSolution< Adapter >> &	solution
	)

Definition at line 986 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::setUserEigenvectors ( const Teuchos::RCP< mvector_t > & userEvects )

Definition at line 517 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::determineRegularity ( )

inline

Definition at line 183 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::setDefaults ( )

inline

Definition at line 238 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::computeLaplacian ( )

inline

Definition at line 326 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

void Zoltan2::Sphynx< Adapter >::computeDegreeMatrix ( )

inline

Definition at line 338 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

Teuchos::RCP<matrix_t> Zoltan2::Sphynx< Adapter >::computeCombinatorialLaplacian ( )

inline

Definition at line 372 of file Zoltan2_Sphynx.hpp.

template<typename Adapter >

Teuchos::RCP<matrix_t> Zoltan2::Sphynx< Adapter >::computeNormalizedLaplacian ( bool AHat = false )

inline

Definition at line 420 of file Zoltan2_Sphynx.hpp.

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

Zoltan2_Sphynx.hpp

Public Types

Public Member Functions

Detailed Description

template<typename Adapter> class Zoltan2::Sphynx< Adapter >

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<typename Adapter>
class Zoltan2::Sphynx< Adapter >