TrilinosWrappers::SparseMatrixIterators::Accessor< true > Class Template Reference

#include <deal.II/lac/trilinos_sparse_matrix.h>

Inheritance diagram for TrilinosWrappers::SparseMatrixIterators::Accessor< true >:

Public Types
using	MatrixType = const SparseMatrix
Public Types inherited from TrilinosWrappers::SparseMatrixIterators::AccessorBase
using	size_type = ::types::global_dof_index

Public Member Functions
	Accessor (MatrixType *matrix, const size_type row, const size_type index)
template<bool Other>
	Accessor (const Accessor< Other > &a)
TrilinosScalar	value () const
Public Member Functions inherited from TrilinosWrappers::SparseMatrixIterators::AccessorBase
	AccessorBase (SparseMatrix *matrix, const size_type row, const size_type index)
size_type	row () const
size_type	index () const
size_type	column () const

Friends
template<bool >
class	Iterator

Additional Inherited Members
Protected Member Functions inherited from TrilinosWrappers::SparseMatrixIterators::AccessorBase
void	visit_present_row ()
Protected Attributes inherited from TrilinosWrappers::SparseMatrixIterators::AccessorBase
SparseMatrix *	matrix
size_type	a_row
size_type	a_index
std::shared_ptr< std::vector< size_type > >	colnum_cache
std::shared_ptr< std::vector< TrilinosScalar > >	value_cache

Detailed Description

template<>
class TrilinosWrappers::SparseMatrixIterators::Accessor< true >

The specialization for a const Accessor.

Definition at line 218 of file trilinos_sparse_matrix.h.

Member Typedef Documentation

MatrixType

using TrilinosWrappers::SparseMatrixIterators::Accessor< true >::MatrixType = const SparseMatrix

Typedef for the type (including constness) of the matrix to be used here.

Definition at line 225 of file trilinos_sparse_matrix.h.

Constructor & Destructor Documentation

Accessor() [1/2]

TrilinosWrappers::SparseMatrixIterators::Accessor< true >::Accessor	(	MatrixType *	matrix,
		const size_type	row,
		const size_type	index
	)

Constructor. Since we use accessors only for read access, a const matrix pointer is sufficient.

Accessor() [2/2]

template<bool Other>

TrilinosWrappers::SparseMatrixIterators::Accessor< true >::Accessor

(

const Accessor< Other > &

a

)

Copy constructor to get from a const or non-const accessor to a const accessor.

Member Function Documentation

value()

TrilinosScalar TrilinosWrappers::SparseMatrixIterators::Accessor< true >::value

(

)

const

Value of this matrix entry.

Friends And Related Function Documentation

Iterator

template<bool >

friend class Iterator

friend

Make iterator class a friend.

Mark all other instances of this template as friends.

Definition at line 251 of file trilinos_sparse_matrix.h.

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

• deal.II/lac/trilinos_sparse_matrix.h