#include <MueLu_DistanceLaplacianDropping.hpp>

Public Member Functions
	UnweightedDistanceFunctor (matrix_type &A, Teuchos::RCP< coords_type > &coords_)
KOKKOS_FORCEINLINE_FUNCTION magnitudeType	distance2 (const local_ordinal_type row, const local_ordinal_type col) const

Private Types
using	matrix_type = Xpetra::Matrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>
using	local_matrix_type = typename matrix_type::local_matrix_type
using	scalar_type = typename local_matrix_type::value_type
using	local_ordinal_type = LocalOrdinal
using	ATS = Kokkos::ArithTraits<scalar_type>
using	impl_scalar_type = typename ATS::val_type
using	implATS = Kokkos::ArithTraits<impl_scalar_type>
using	magnitudeType = typename implATS::magnitudeType
using	magATS = Kokkos::ArithTraits<magnitudeType>
using	coords_type = Xpetra::MultiVector<magnitudeType, LocalOrdinal, GlobalOrdinal, Node>
using	local_coords_type = typename coords_type::dual_view_type_const::t_dev

Private Attributes
Teuchos::RCP< coords_type >	coordsMV
Teuchos::RCP< coords_type >	ghostedCoordsMV
local_coords_type	coords
local_coords_type	ghostedCoords

Detailed Description

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Definition at line 33 of file MueLu_DistanceLaplacianDropping.hpp.

Member Typedef Documentation

◆ matrix_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::matrix_type = Xpetra::Matrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>

private

Definition at line 35 of file MueLu_DistanceLaplacianDropping.hpp.

◆ local_matrix_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type = typename matrix_type::local_matrix_type

private

Definition at line 36 of file MueLu_DistanceLaplacianDropping.hpp.

◆ scalar_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scalar_type = typename local_matrix_type::value_type

private

Definition at line 37 of file MueLu_DistanceLaplacianDropping.hpp.

◆ local_ordinal_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_ordinal_type = LocalOrdinal

private

Definition at line 38 of file MueLu_DistanceLaplacianDropping.hpp.

◆ ATS

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ATS = Kokkos::ArithTraits<scalar_type>

private

Definition at line 39 of file MueLu_DistanceLaplacianDropping.hpp.

◆ impl_scalar_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::impl_scalar_type = typename ATS::val_type

private

Definition at line 40 of file MueLu_DistanceLaplacianDropping.hpp.

◆ implATS

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::implATS = Kokkos::ArithTraits<impl_scalar_type>

private

Definition at line 41 of file MueLu_DistanceLaplacianDropping.hpp.

◆ magnitudeType

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::magnitudeType = typename implATS::magnitudeType

private

Definition at line 42 of file MueLu_DistanceLaplacianDropping.hpp.

◆ magATS

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::magATS = Kokkos::ArithTraits<magnitudeType>

private

Definition at line 43 of file MueLu_DistanceLaplacianDropping.hpp.

◆ coords_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::coords_type = Xpetra::MultiVector<magnitudeType, LocalOrdinal, GlobalOrdinal, Node>

private

Definition at line 44 of file MueLu_DistanceLaplacianDropping.hpp.

◆ local_coords_type

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

using MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_coords_type = typename coords_type::dual_view_type_const::t_dev

private

Definition at line 45 of file MueLu_DistanceLaplacianDropping.hpp.

Constructor & Destructor Documentation

◆ UnweightedDistanceFunctor()

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::UnweightedDistanceFunctor	(	matrix_type &	A,
		Teuchos::RCP< coords_type > &	coords_ )

inline

Definition at line 54 of file MueLu_DistanceLaplacianDropping.hpp.

Member Function Documentation

◆ distance2()

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>

KOKKOS_FORCEINLINE_FUNCTION magnitudeType MueLu::DistanceLaplacian::UnweightedDistanceFunctor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::distance2	(	const local_ordinal_type	row,
		const local_ordinal_type	col ) const