LinearAlgebra::TpetraWrappers::TpetraTypes Namespace Reference

Typedefs
using	LO = int
using	GO = types::signed_global_dof_index
template<typename MemorySpace >
using	NodeType = Tpetra::KokkosCompat::KokkosDeviceWrapperNode< typename MemorySpace::kokkos_space::execution_space, typename MemorySpace::kokkos_space >
template<typename MemorySpace >
using	ExportType = Tpetra::Export< LO, GO, NodeType< MemorySpace > >
template<typename MemorySpace >
using	ImportType = Tpetra::Import< LO, GO, NodeType< MemorySpace > >
template<typename MemorySpace >
using	MapType = Tpetra::Map< LO, GO, NodeType< MemorySpace > >
template<typename MemorySpace >
using	GraphType = Tpetra::CrsGraph< LO, GO, NodeType< MemorySpace > >
template<typename Number , typename MemorySpace >
using	VectorType = Tpetra::Vector< Number, LO, GO, NodeType< MemorySpace > >
template<typename Number , typename MemorySpace >
using	MultiVectorType = Tpetra::MultiVector< Number, LO, GO, NodeType< MemorySpace > >
template<typename Number , typename MemorySpace >
using	LinearOperator = Tpetra::Operator< Number, LO, GO, NodeType< MemorySpace > >
template<typename Number , typename MemorySpace >
using	MatrixType = Tpetra::CrsMatrix< Number, LO, GO, NodeType< MemorySpace > >
template<typename Number , typename MemorySpace >
using	RowMatrixType = Tpetra::RowMatrix< Number, LO, GO, NodeType< MemorySpace > >
template<typename Number , typename MemorySpace >
using	DualViewType = typename VectorType< Number, MemorySpace >::dual_view_type
	Typedef for the Kokkos::DualView type. This is needed for shallow copies of deal.II LA structures to Trilinos LA structures.
template<typename Number >
using	HostViewType = typename DualViewType< Number, ::MemorySpace::Host >::t_host
	Typedef for the Kokkos::View type. This is needed for shallow copies of deal.II LA structures to Trilinos LA structures.
template<typename Number , typename MemorySpace >
using	Ifpack2PreconType = Ifpack2::Preconditioner< Number, LO, GO, NodeType< MemorySpace > >

Typedef Documentation

LO

using LinearAlgebra::TpetraWrappers::TpetraTypes::LO = typedef int

local ordinate (processor local indices).

Definition at line 59 of file trilinos_tpetra_types.h.

GO

using LinearAlgebra::TpetraWrappers::TpetraTypes::GO = typedef types::signed_global_dof_index

global ordinate (global indices).

Definition at line 65 of file trilinos_tpetra_types.h.

NodeType

template<typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::NodeType = typedef Tpetra::KokkosCompat::KokkosDeviceWrapperNode< typename MemorySpace::kokkos_space::execution_space, typename MemorySpace::kokkos_space>

Where and how calculations should be executed, i.e. Host (Serial,OpenMP) or Device (GPU)

Definition at line 75 of file trilinos_tpetra_types.h.

ExportType

template<typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::ExportType = typedef Tpetra::Export<LO, GO, NodeType<MemorySpace> >

Communication between processors.

Definition at line 89 of file trilinos_tpetra_types.h.

ImportType

template<typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::ImportType = typedef Tpetra::Import<LO, GO, NodeType<MemorySpace> >

Communication between processors.

Definition at line 95 of file trilinos_tpetra_types.h.

MapType

template<typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::MapType = typedef Tpetra::Map<LO, GO, NodeType<MemorySpace> >

Tpetra equivalent of IndexSet.

Definition at line 101 of file trilinos_tpetra_types.h.

GraphType

template<typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::GraphType = typedef Tpetra::CrsGraph<LO, GO, NodeType<MemorySpace> >

Tpetra sparsity pattern type.

Definition at line 107 of file trilinos_tpetra_types.h.

VectorType

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::VectorType = typedef Tpetra::Vector<Number, LO, GO, NodeType<MemorySpace> >

Tpetra Vector type.

Definition at line 113 of file trilinos_tpetra_types.h.

MultiVectorType

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::MultiVectorType = typedef Tpetra::MultiVector<Number, LO, GO, NodeType<MemorySpace> >

Tpetra type for a row column vectors.

Definition at line 119 of file trilinos_tpetra_types.h.

LinearOperator

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::LinearOperator = typedef Tpetra::Operator<Number, LO, GO, NodeType<MemorySpace> >

General Tpetra class for a linear operator, e.g. a Matrix or Preconditioner.

Definition at line 129 of file trilinos_tpetra_types.h.

MatrixType

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::MatrixType = typedef Tpetra::CrsMatrix<Number, LO, GO, NodeType<MemorySpace> >

Tpetra type for a parallel distributed sparse matrix in Crs or CSR format.

Definition at line 138 of file trilinos_tpetra_types.h.

RowMatrixType

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::RowMatrixType = typedef Tpetra::RowMatrix<Number, LO, GO, NodeType<MemorySpace> >

Tpetra type for a parallel distributed row matrix.

Definition at line 146 of file trilinos_tpetra_types.h.

DualViewType

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::DualViewType = typedef typename VectorType<Number, MemorySpace>::dual_view_type

Typedef for the Kokkos::DualView type. This is needed for shallow copies of deal.II LA structures to Trilinos LA structures.

Definition at line 155 of file trilinos_tpetra_types.h.

HostViewType

template<typename Number >

using LinearAlgebra::TpetraWrappers::TpetraTypes::HostViewType = typedef typename DualViewType<Number, ::MemorySpace::Host>::t_host

Typedef for the Kokkos::View type. This is needed for shallow copies of deal.II LA structures to Trilinos LA structures.

Definition at line 165 of file trilinos_tpetra_types.h.

Ifpack2PreconType

template<typename Number , typename MemorySpace >

using LinearAlgebra::TpetraWrappers::TpetraTypes::Ifpack2PreconType = typedef Ifpack2::Preconditioner<Number, LO, GO, NodeType<MemorySpace> >

Type for a Trilinos preconditioner from the Ifpack2 package.

Definition at line 173 of file trilinos_tpetra_types.h.