Zoltan2: Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > > Class Template Reference

Zoltan2

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#include <Zoltan2_TpetraCrsColorer.hpp>

Public Types
typedef Tpetra::BlockCrsMatrix< SC, LO, GO, NO >	matrix_t
typedef Tpetra::BlockMultiVector< SC, LO, GO, NO >	multivector_t
typedef matrix_t::crs_graph_type	graph_t
typedef matrix_t::scalar_type	scalar_t
typedef matrix_t::local_ordinal_type	lno_t
typedef matrix_t::global_ordinal_type	gno_t
typedef matrix_t::node_type	node_t
typedef node_t::device_type	device_t
typedef device_t::execution_space	execution_space
typedef Kokkos::View< int *, device_t >	list_of_colors_t
typedef list_of_colors_t::HostMirror	list_of_colors_host_t

Public Member Functions
	TpetraCrsColorer (const Teuchos::RCP< matrix_t > &matrix_)
	~TpetraCrsColorer ()
void	computeColoring (Teuchos::ParameterList &coloring_params)
void	computeSeedMatrix (multivector_t &V, const int color_beg=0) const
void	computeSeedMatrixFitted (multivector_t &V, const int color_beg=0) const
void	reconstructMatrix (multivector_t &W, const int color_beg=0) const
void	reconstructMatrix (multivector_t &W, matrix_t &mat, const int color_beg=0) const
void	reconstructMatrixFitted (multivector_t &W, const int color_beg=0) const
void	reconstructMatrixFitted (multivector_t &W, matrix_t &mat, const int color_beg=0) const
int	getNumColors () const
int	getColor (const size_t col) const
bool	checkColoring () const

Protected Attributes
Teuchos::RCP< matrix_t >	matrix
Teuchos::RCP< const graph_t >	graph
list_of_colors_t	list_of_colors
list_of_colors_host_t	list_of_colors_host
int	num_colors

Detailed Description

template<typename SC, typename LO, typename GO, typename NO>
class Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >

Definition at line 119 of file Zoltan2_TpetraCrsColorer.hpp.

Member Typedef Documentation

◆ matrix_t

template<typename SC, typename LO, typename GO, typename NO>

typedef Tpetra::BlockCrsMatrix<SC, LO, GO, NO> Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::matrix_t

Definition at line 122 of file Zoltan2_TpetraCrsColorer.hpp.

◆ multivector_t

template<typename SC, typename LO, typename GO, typename NO>

typedef Tpetra::BlockMultiVector<SC, LO, GO, NO> Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::multivector_t

Definition at line 123 of file Zoltan2_TpetraCrsColorer.hpp.

◆ graph_t

template<typename SC, typename LO, typename GO, typename NO>

typedef matrix_t::crs_graph_type Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::graph_t

Definition at line 124 of file Zoltan2_TpetraCrsColorer.hpp.

◆ scalar_t

template<typename SC, typename LO, typename GO, typename NO>

typedef matrix_t::scalar_type Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::scalar_t

Definition at line 125 of file Zoltan2_TpetraCrsColorer.hpp.

◆ lno_t

template<typename SC, typename LO, typename GO, typename NO>

typedef matrix_t::local_ordinal_type Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::lno_t

Definition at line 126 of file Zoltan2_TpetraCrsColorer.hpp.

◆ gno_t

template<typename SC, typename LO, typename GO, typename NO>

typedef matrix_t::global_ordinal_type Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::gno_t

Definition at line 127 of file Zoltan2_TpetraCrsColorer.hpp.

◆ node_t

template<typename SC, typename LO, typename GO, typename NO>

typedef matrix_t::node_type Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::node_t

Definition at line 128 of file Zoltan2_TpetraCrsColorer.hpp.

◆ device_t

template<typename SC, typename LO, typename GO, typename NO>

typedef node_t::device_type Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::device_t

Definition at line 129 of file Zoltan2_TpetraCrsColorer.hpp.

◆ execution_space

template<typename SC, typename LO, typename GO, typename NO>

typedef device_t::execution_space Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::execution_space

Definition at line 130 of file Zoltan2_TpetraCrsColorer.hpp.

◆ list_of_colors_t

template<typename SC, typename LO, typename GO, typename NO>

typedef Kokkos::View<int *, device_t> Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::list_of_colors_t

Definition at line 131 of file Zoltan2_TpetraCrsColorer.hpp.

◆ list_of_colors_host_t

template<typename SC, typename LO, typename GO, typename NO>

typedef list_of_colors_t::HostMirror Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::list_of_colors_host_t

Definition at line 132 of file Zoltan2_TpetraCrsColorer.hpp.

Constructor & Destructor Documentation

◆ TpetraCrsColorer()

template<typename SC, typename LO, typename GO, typename NO>

Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::TpetraCrsColorer ( const Teuchos::RCP< matrix_t > & matrix_ )

Definition at line 362 of file Zoltan2_TpetraCrsColorer.hpp.

◆ ~TpetraCrsColorer()

template<typename SC, typename LO, typename GO, typename NO>

Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::~TpetraCrsColorer ( )

inline

Definition at line 138 of file Zoltan2_TpetraCrsColorer.hpp.

Member Function Documentation

◆ computeColoring()

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::computeColoring ( Teuchos::ParameterList & coloring_params )

Definition at line 376 of file Zoltan2_TpetraCrsColorer.hpp.

◆ computeSeedMatrix()

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::computeSeedMatrix	(	multivector_t &	V,
		const int	color_beg = 0 ) const

Definition at line 399 of file Zoltan2_TpetraCrsColorer.hpp.

◆ computeSeedMatrixFitted()

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::computeSeedMatrixFitted	(	multivector_t &	V,
		const int	color_beg = 0 ) const

Definition at line 430 of file Zoltan2_TpetraCrsColorer.hpp.

◆ reconstructMatrix() [1/2]

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::reconstructMatrix	(	multivector_t &	W,
		const int	color_beg = 0 ) const

Definition at line 464 of file Zoltan2_TpetraCrsColorer.hpp.

◆ reconstructMatrix() [2/2]

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::reconstructMatrix	(	multivector_t &	W,
		matrix_t &	mat,
		const int	color_beg = 0 ) const

Definition at line 473 of file Zoltan2_TpetraCrsColorer.hpp.

◆ reconstructMatrixFitted() [1/2]

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::reconstructMatrixFitted	(	multivector_t &	W,
		const int	color_beg = 0 ) const

Definition at line 502 of file Zoltan2_TpetraCrsColorer.hpp.

◆ reconstructMatrixFitted() [2/2]

template<typename SC, typename LO, typename GO, typename NO>

void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::reconstructMatrixFitted	(	multivector_t &	W,
		matrix_t &	mat,
		const int	color_beg = 0 ) const

Definition at line 511 of file Zoltan2_TpetraCrsColorer.hpp.

◆ getNumColors()

template<typename SC, typename LO, typename GO, typename NO>

int Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::getNumColors ( ) const

inline

Definition at line 167 of file Zoltan2_TpetraCrsColorer.hpp.

◆ getColor()

template<typename SC, typename LO, typename GO, typename NO>

int Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::getColor ( const size_t col ) const

inline

Definition at line 174 of file Zoltan2_TpetraCrsColorer.hpp.

◆ checkColoring()

template<typename SC, typename LO, typename GO, typename NO>

bool Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::checkColoring ( ) const

inline

Definition at line 185 of file Zoltan2_TpetraCrsColorer.hpp.

Member Data Documentation

◆ matrix

template<typename SC, typename LO, typename GO, typename NO>

Teuchos::RCP<matrix_t> Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::matrix

protected

Definition at line 191 of file Zoltan2_TpetraCrsColorer.hpp.

◆ graph

template<typename SC, typename LO, typename GO, typename NO>

Teuchos::RCP<const graph_t> Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::graph

protected

Definition at line 192 of file Zoltan2_TpetraCrsColorer.hpp.

◆ list_of_colors

template<typename SC, typename LO, typename GO, typename NO>

list_of_colors_t Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::list_of_colors

protected

Definition at line 193 of file Zoltan2_TpetraCrsColorer.hpp.

◆ list_of_colors_host

template<typename SC, typename LO, typename GO, typename NO>

list_of_colors_host_t Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::list_of_colors_host

protected

Definition at line 194 of file Zoltan2_TpetraCrsColorer.hpp.

◆ num_colors

template<typename SC, typename LO, typename GO, typename NO>

int Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::num_colors

protected

Definition at line 195 of file Zoltan2_TpetraCrsColorer.hpp.

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

Zoltan2_TpetraCrsColorer.hpp

Zoltan2
TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >
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