dune-common: Dune::Selection< TS, TG, TL, N > Class Template Reference

DUNE

dune-common 2.12-git

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A cached selection of indices. More...

#include <dune/common/parallel/selection.hh>

Public Types
typedef TS	AttributeSet
	The type of the set of attributes.

typedef TG	GlobalIndex
	The type of the global index of the underlying index set.

typedef TL	LocalIndex
	The type of the local index of the underlying index set.

typedef Dune::ParallelIndexSet< GlobalIndex, LocalIndex, N >	ParallelIndexSet
	The type of the underlying index set.

typedef uint32_t *	iterator
	The type of the iterator of the selected indices.

typedef uint32_t *	const_iterator
	The type of the iterator of the selected indices.

Public Member Functions
	Selection ()

	Selection (const ParallelIndexSet &indexset)

	~Selection ()

void	setIndexSet (const ParallelIndexSet &indexset)
	Set the index set of the selection.

void	free ()
	Free allocated memory.

const_iterator	begin () const
	Get the index set we are a selection for.

const_iterator	end () const
	Get an iterator over the selected indices.

Detailed Description

template<typename TS, typename TG, typename TL, int N>
class Dune::Selection< TS, TG, TL, N >

A cached selection of indices.

Member Typedef Documentation

◆ AttributeSet

template<typename TS , typename TG , typename TL , int N>

typedef TS Dune::Selection< TS, TG, TL, N >::AttributeSet

The type of the set of attributes.

It has to provide a static method

bool contains(AttributeType a);

constexpr std::bool_constant<((II==value)||...)> contains(std::integer_sequence< T, II... >, std::integral_constant< T, value >)

Checks whether or not a given sequence contains a value.

Definition integersequence.hh:137

Dune::ArrayList

A dynamically growing random access list.

Definition arraylist.hh:62

that returns true if a is in the set. Such types are EnumItem, EnumRange, Combine.

◆ const_iterator

template<typename TS , typename TG , typename TL , int N>

typedef uint32_t* Dune::Selection< TS, TG, TL, N >::const_iterator

The type of the iterator of the selected indices.

◆ GlobalIndex

template<typename TS , typename TG , typename TL , int N>

typedef TG Dune::Selection< TS, TG, TL, N >::GlobalIndex

The type of the global index of the underlying index set.

◆ iterator

template<typename TS , typename TG , typename TL , int N>

typedef uint32_t* Dune::Selection< TS, TG, TL, N >::iterator

The type of the iterator of the selected indices.

◆ LocalIndex

template<typename TS , typename TG , typename TL , int N>

typedef TL Dune::Selection< TS, TG, TL, N >::LocalIndex

The type of the local index of the underlying index set.

It has to provide a function

AttributeType attribute();

◆ ParallelIndexSet

template<typename TS , typename TG , typename TL , int N>

typedef Dune::ParallelIndexSet<GlobalIndex,LocalIndex,N> Dune::Selection< TS, TG, TL, N >::ParallelIndexSet

The type of the underlying index set.

Constructor & Destructor Documentation

◆ Selection() [1/2]

template<typename TS , typename TG , typename TL , int N>

Dune::Selection< TS, TG, TL, N >::Selection ( )

inline

◆ Selection() [2/2]

template<typename TS , typename TG , typename TL , int N>

Dune::Selection< TS, TG, TL, N >::Selection ( const ParallelIndexSet & indexset )

inline

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

selection.hh