AffineConstraints< number >::ConstraintLine Struct Reference

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

Detailed Description

template<typename number = double>
struct AffineConstraints< number >::ConstraintLine

This class represents one constraint in an AffineConstraints object.

Definition at line 1883 of file affine_constraints.h.

Public Types
using	Entries = std::vector< std::pair< size_type, number > >

Public Member Functions
	ConstraintLine (const size_type &index=numbers::invalid_dof_index, const typename AffineConstraints< number >::ConstraintLine::Entries &entries={}, const number inhomogeneity=0.0)
	ConstraintLine (const ConstraintLine &other)=default
	ConstraintLine (ConstraintLine &&other) noexcept=default
ConstraintLine &	operator= (const ConstraintLine &other)=default
ConstraintLine &	operator= (ConstraintLine &&other) noexcept=default
std::size_t	memory_consumption () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int)

Public Attributes
size_type	index
Entries	entries
number	inhomogeneity

Friends
void	swap (ConstraintLine &l1, ConstraintLine &l2) noexcept

Member Typedef Documentation

Entries

template<typename number = double>

using AffineConstraints< number >::ConstraintLine::Entries = std::vector<std::pair<size_type, number> >

A data type in which we store the list of entries that make up the homogeneous part of a constraint.

Definition at line 1889 of file affine_constraints.h.

Constructor & Destructor Documentation

ConstraintLine() [1/3]

template<typename number >

AffineConstraints< number >::ConstraintLine::ConstraintLine ( const size_type &  index = numbers::invalid_dof_index, const typename AffineConstraints< number >::ConstraintLine::Entries &  entries = {}, const number  inhomogeneity = 0.0  )

inline

Default constructor.

Definition at line 3058 of file affine_constraints.h.

ConstraintLine() [2/3]

template<typename number = double>

AffineConstraints< number >::ConstraintLine::ConstraintLine ( const ConstraintLine &  other )

default

Copy constructor.

ConstraintLine() [3/3]

template<typename number = double>

AffineConstraints< number >::ConstraintLine::ConstraintLine ( ConstraintLine &&  other )

defaultnoexcept

Move constructor.

Member Function Documentation

operator=() [1/2]

template<typename number = double>

ConstraintLine & AffineConstraints< number >::ConstraintLine::operator= ( const ConstraintLine &  other )

default

Copy assignment.

operator=() [2/2]

template<typename number = double>

ConstraintLine & AffineConstraints< number >::ConstraintLine::operator= ( ConstraintLine &&  other )

defaultnoexcept

Move assignment.

memory_consumption()

template<typename number = double>

std::size_t AffineConstraints< number >::ConstraintLine::memory_consumption

(

)

const

Determine an estimate for the memory consumption (in bytes) of this object.

serialize()

template<typename number = double>

template<class Archive >

void AffineConstraints< number >::ConstraintLine::serialize ( Archive &  ar, const unsigned int    )

inline

Write and read the data of this object from a stream for the purpose of serialization using the BOOST serialization library.

Definition at line 1956 of file affine_constraints.h.

Friends And Related Symbol Documentation

swap

template<typename number = double>

void swap ( ConstraintLine &  l1, ConstraintLine &  l2  )

friend

Swap function.

Definition at line 1965 of file affine_constraints.h.

Member Data Documentation

index

template<typename number = double>

size_type AffineConstraints< number >::ConstraintLine::index

Global DoF index of this line. Since only very few lines are stored, we can not assume a specific order and have to store the index explicitly.

Definition at line 1896 of file affine_constraints.h.

entries

template<typename number = double>

Entries AffineConstraints< number >::ConstraintLine::entries

Row numbers and values of the entries in this line.

For the reason why we use a vector instead of a map and the consequences thereof, the same applies as what is said for AffineConstraints::lines.

Definition at line 1905 of file affine_constraints.h.

inhomogeneity

template<typename number = double>

number AffineConstraints< number >::ConstraintLine::inhomogeneity

Value of the inhomogeneity.

Definition at line 1910 of file affine_constraints.h.

---

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

• include/deal.II/lac/affine_constraints.h