Dune::RemoteIndexListModifier< T, A, mode > Class Template Reference

Modifier for adding and/or deleting remote indices from the remote index list. More...

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

Public Types
typedef T	ParallelIndexSet
	Type of the index set we use.
typedef ParallelIndexSet::GlobalIndex	GlobalIndex
	The type of the global index.
typedef ParallelIndexSet::LocalIndex	LocalIndex
	The type of the local index.
typedef LocalIndex::Attribute	Attribute
	The type of the attribute.
typedef Dune::RemoteIndex< GlobalIndex, Attribute >	RemoteIndex
	Type of the remote indices we manage.
typedef A	Allocator
	The type of the allocator for the remote index list.
typedef Dune::SLList< RemoteIndex, Allocator >	RemoteIndexList
	The type of the remote index list.
typedef SLListModifyIterator< RemoteIndex, Allocator >	ModifyIterator
	The type of the modifying iterator of the remote index list.
typedef RemoteIndexList::const_iterator	ConstIterator
	The type of the remote index list iterator.

Public Member Functions
void	insert (const RemoteIndex &index)
	Insert an index to the list. More...
void	insert (const RemoteIndex &index, const GlobalIndex &global)
	Insert an index to the list. More...
bool	remove (const GlobalIndex &global)
	Remove a remote index. More...
void	repairLocalIndexPointers ()
	Repair the pointers to the local index pairs. More...
	RemoteIndexListModifier ()
	Default constructor. More...

Static Public Attributes
constexpr static bool	MODIFYINDEXSET = mode
	If true the index set corresponding to the remote indices might get modified. More...

Detailed Description

template<class T, class A, bool mode>
class Dune::RemoteIndexListModifier< T, A, mode >

Modifier for adding and/or deleting remote indices from the remote index list.

In some cases all the information about the indices also present on remote process might already be known. In this case this information can be provided to the RemoteIndices via this modifier. This prevents the global communication needed by a call to RemoteIndices::rebuild.

In some cases it might advisable to run IndicesSyncer::sync afterwards.

Warning

Use with care. If the indices are not consistent afterwards communication attempts might deadlock!

Constructor & Destructor Documentation

RemoteIndexListModifier()

template<class T , class A , bool mode>

Dune::RemoteIndexListModifier< T, A, mode >::RemoteIndexListModifier ( )

inline

Default constructor.

Warning

Object is not usable!

Member Data Documentation

MODIFYINDEXSET

template<class T , class A , bool mode>

constexpr static bool Dune::RemoteIndexListModifier< T, A, mode >::MODIFYINDEXSET = mode

staticconstexpr

If true the index set corresponding to the remote indices might get modified.

If for example new indices are added to an index set all pointers of the remote indices to the local indices become invalid after ParallelIndexSet::endResize() was called.

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

• dune/common/parallel/remoteindices.hh