LinearAlgebra::TpetraWrappers::TpetraTypes Namespace Reference

Typedefs
using	LO = int
using	GO = types::signed_global_dof_index
template<typename MemorySpace>
using	NodeType
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
template<typename Number, typename MemorySpace>
using	LinearOperator
template<typename Number, typename MemorySpace>
using	MatrixType
template<typename Number, typename MemorySpace>
using	RowMatrixType
template<typename Number, typename MemorySpace>
using	DualViewType
	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
	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

Typedef Documentation

LO

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

local ordinate (processor local indices).

Definition at line 58 of file trilinos_tpetra_types.h.

GO

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

global ordinate (global indices).

Definition at line 64 of file trilinos_tpetra_types.h.

NodeType

template<typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::NodeType

Initial value:

 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 74 of file trilinos_tpetra_types.h.

ExportType

template<typename MemorySpace>

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

Communication between processors.

Definition at line 88 of file trilinos_tpetra_types.h.

ImportType

template<typename MemorySpace>

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

Communication between processors.

Definition at line 94 of file trilinos_tpetra_types.h.

MapType

template<typename MemorySpace>

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

Tpetra equivalent of IndexSet.

Definition at line 100 of file trilinos_tpetra_types.h.

GraphType

template<typename MemorySpace>

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

Tpetra sparsity pattern type.

Definition at line 106 of file trilinos_tpetra_types.h.

VectorType

template<typename Number, typename MemorySpace>

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

Tpetra Vector type.

Definition at line 112 of file trilinos_tpetra_types.h.

MultiVectorType

template<typename Number, typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::MultiVectorType

Initial value:

 
        Tpetra::MultiVector<Number, LO, GO, NodeType<MemorySpace>>

Tpetra type for a row column vectors.

Definition at line 118 of file trilinos_tpetra_types.h.

LinearOperator

template<typename Number, typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::LinearOperator

Initial value:

 
        Tpetra::Operator<Number, LO, GO, NodeType<MemorySpace>>

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

Definition at line 128 of file trilinos_tpetra_types.h.

MatrixType

template<typename Number, typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::MatrixType

Initial value:

 
        Tpetra::CrsMatrix<Number, LO, GO, NodeType<MemorySpace>>

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

Definition at line 137 of file trilinos_tpetra_types.h.

RowMatrixType

template<typename Number, typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::RowMatrixType

Initial value:

 
        Tpetra::RowMatrix<Number, LO, GO, NodeType<MemorySpace>>

Tpetra type for a parallel distributed row matrix.

Definition at line 145 of file trilinos_tpetra_types.h.

DualViewType

template<typename Number, typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::DualViewType

Initial value:

 
        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 154 of file trilinos_tpetra_types.h.

HostViewType

template<typename Number>

using LinearAlgebra::TpetraWrappers::TpetraTypes::HostViewType

Initial value:

 
        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 164 of file trilinos_tpetra_types.h.

Ifpack2PreconType

template<typename Number, typename MemorySpace>

using LinearAlgebra::TpetraWrappers::TpetraTypes::Ifpack2PreconType

Initial value:

 
        Ifpack2::Preconditioner<Number, LO, GO, NodeType<MemorySpace>>

Type for a Trilinos preconditioner from the Ifpack2 package.

Definition at line 172 of file trilinos_tpetra_types.h.