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Reference documentation for deal.II version 9.6.0
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#include <deal.II/lac/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 |
This class represents one constraint in an AffineConstraints object.
Definition at line 1847 of file affine_constraints.h.
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 1853 of file affine_constraints.h.
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inline |
Default constructor.
Definition at line 3006 of file affine_constraints.h.
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default |
Copy constructor.
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defaultnoexcept |
Move constructor.
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default |
Copy assignment.
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defaultnoexcept |
Move assignment.
std::size_t AffineConstraints< number >::ConstraintLine::memory_consumption | ( | ) | const |
Determine an estimate for the memory consumption (in bytes) of this object.
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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 1920 of file affine_constraints.h.
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friend |
Swap function.
Definition at line 1929 of file affine_constraints.h.
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 1860 of file affine_constraints.h.
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 1869 of file affine_constraints.h.
number AffineConstraints< number >::ConstraintLine::inhomogeneity |
Value of the inhomogeneity.
Definition at line 1874 of file affine_constraints.h.