Zoltan2
Public Types | Public Member Functions | Protected Attributes | List of all members
Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > > Class Template Reference

#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
 
void computeSeedMatrixFitted (multivector_t &V) const
 
void reconstructMatrix (multivector_t &W) const
 
void reconstructMatrix (multivector_t &W, matrix_t &mat) const
 
void reconstructMatrixFitted (multivector_t &W) const
 
void reconstructMatrixFitted (multivector_t &W, matrix_t &mat) 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 110 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 113 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 114 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 115 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 116 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 117 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 118 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 119 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 120 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 121 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 122 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 123 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 345 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 129 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)

◆ computeSeedMatrix()

template<typename SC , typename LO , typename GO , typename NO >
void Zoltan2::TpetraCrsColorer< Tpetra::BlockCrsMatrix< SC, LO, GO, NO > >::computeSeedMatrix ( multivector_t &  V) const

Definition at line 359 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

Definition at line 390 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

Definition at line 423 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

Definition at line 432 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

Definition at line 460 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

Definition at line 469 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 158 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 165 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 176 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 182 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 183 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 184 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 185 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 186 of file Zoltan2_TpetraCrsColorer.hpp.

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