Dune::Fem::ThreadIteratorStorageBase< ThreadIterator > Class Template Reference

Storage of thread iterators using domain decomposition. More...

#include <dune/fem/misc/threads/threaditeratorstorage.hh>

Inheritance diagram for Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >:

Public Types
typedef ThreadIterator	ThreadIteratorType
typedef ThreadIterator::GridPartType	GridPartType
typedef GridPartType::IndexSetType	IndexSetType
typedef ThreadIteratorType::FilterType	FilterType
typedef ThreadIteratorType::IteratorType	IteratorType
typedef IteratorType::Entity	EntityType

Public Member Functions
	ThreadIteratorStorageBase (const GridPartType &gridPart)
	contructor creating thread iterators
ThreadIteratorType &	iterators () const
const FilterType &	filter (const int thread) const
	return filter for given thread
void	update ()
	update internal list of iterators
void	setMasterRatio (const double ratio)
	set ratio between master thread and other threads in comp time
IteratorType	begin () const
	return begin iterator for current thread
IteratorType	end () const
	return end iterator for current thread
int	index (const EntityType &entity) const
	return thread number this entity belongs to
int	thread (const EntityType &entity) const
	return thread number this entity belongs to

Static Public Attributes
static const PartitionIteratorType	pitype = ThreadIteratorType :: pitype

Protected Attributes
std::unique_ptr< ThreadIteratorType, typename IteratorProviderType::Deleter >	iterators_

Detailed Description

template<class ThreadIterator>
class Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >

Storage of thread iterators using domain decomposition.

Member Typedef Documentation

EntityType

template<class ThreadIterator >

typedef IteratorType::Entity Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::EntityType

FilterType

template<class ThreadIterator >

typedef ThreadIteratorType::FilterType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::FilterType

GridPartType

template<class ThreadIterator >

typedef ThreadIterator::GridPartType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::GridPartType

IndexSetType

template<class ThreadIterator >

typedef GridPartType::IndexSetType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::IndexSetType

IteratorType

template<class ThreadIterator >

typedef ThreadIteratorType::IteratorType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::IteratorType

ThreadIteratorType

template<class ThreadIterator >

typedef ThreadIterator Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::ThreadIteratorType

Constructor & Destructor Documentation

ThreadIteratorStorageBase()

template<class ThreadIterator >

Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::ThreadIteratorStorageBase ( const GridPartType &  gridPart )

inlineexplicit

contructor creating thread iterators

Member Function Documentation

begin()

template<class ThreadIterator >

IteratorType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::begin ( ) const

inline

return begin iterator for current thread

end()

template<class ThreadIterator >

IteratorType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::end ( ) const

inline

return end iterator for current thread

filter()

template<class ThreadIterator >

const FilterType & Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::filter ( const int  thread ) const

inline

return filter for given thread

index()

template<class ThreadIterator >

int Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::index ( const EntityType &  entity ) const

inline

return thread number this entity belongs to

iterators()

template<class ThreadIterator >

ThreadIteratorType & Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::iterators ( ) const

inline

setMasterRatio()

template<class ThreadIterator >

void Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::setMasterRatio ( const double  ratio )

inline

set ratio between master thread and other threads in comp time

thread()

template<class ThreadIterator >

int Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::thread ( const EntityType &  entity ) const

inline

return thread number this entity belongs to

update()

template<class ThreadIterator >

void Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::update ( )

inline

update internal list of iterators

Member Data Documentation

iterators_

template<class ThreadIterator >

std::unique_ptr< ThreadIteratorType, typename IteratorProviderType::Deleter> Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::iterators_

protected

pitype

template<class ThreadIterator >

const PartitionIteratorType Dune::Fem::ThreadIteratorStorageBase< ThreadIterator >::pitype = ThreadIteratorType :: pitype

static

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

• threaditeratorstorage.hh