Detailed Description

template<unsigned int dim, typename SparseGridType>
class SparseGridGpu_iterator_sub< dim, SparseGridType >

Definition at line 14 of file SparseGridGpu_iterator_sub.hpp.

Public Member Functions
	SparseGridGpu_iterator_sub ()
	Default constructor.

	SparseGridGpu_iterator_sub (const SparseGridType &sparseGrid, const grid_key_dx< dim > &start, const grid_key_dx< dim > &stop, int is_to_init)
	Constructor.

grid_key_dx< dim >	getStart () const
	Return the starting point.

grid_key_dx< dim >	getStop () const
	Return the stop point.

void	reinitialize (const SparseGridGpu_iterator_sub< dim, SparseGridType > &it_sub)
	Reinitialize the iterator.

bool	isNext () const
	Check if there is the next element.

SparseGridGpu_iterator_sub< dim, SparseGridType > &	operator++ ()
	Get the next element.

sparse_grid_gpu_index< SparseGridType >	get () const
	return the actual point

SparseGridGpu_iterator_sub< dim, SparseGridType > &	operator= (const SparseGridGpu_iterator_sub< dim, SparseGridType > &it_sub)

Private Types
typedef std::remove_reference< decltype(sparseGrid->private_get_index_array())>::type	index_array_type
	array type for the indexes

typedef std::remove_reference< decltype(sparseGrid->private_get_data_array())>::type	data_array_type
	array type for the data

typedef boost::mpl::at< typenamedata_array_type::value_type::type, boost::mpl::int_< 0 > >::type	chunk_type

typedef boost::mpl::int_< boost::mpl::size< typename data_array_type::value_type::type >::type::value-1 >	pMask

Private Member Functions
void	initialize_chunk_it ()
	initialize the chunk interator

void	SelectValid ()
	Select the first valid point chunk.

void	initialize_chunk_sz ()
	Initialize chunk_sz member.

Private Attributes
unsigned int	chunk
	actual chunk

const SparseGridType *	sparseGrid
	original SparseGrid

grid_key_dx< dim, int >	chunk_coord
	chunk coordinates

const std::remove_reference< decltype(sparseGrid->private_get_index_array())>::type *	ids
	vector of the chunk indexes

const std::remove_reference< decltype(sparseGrid->private_get_data_array())>::type *	data
	vector containing each chunks datas

Box< dim, int >	sub_set

Box< dim, int >	res

grid_key_dx_iterator_sub< dim >	in_chunk_it

grid_sm< dim, void >	chunk_sz

Member Typedef Documentation

◆ chunk_type

template<unsigned int dim, typename SparseGridType >

typedef boost::mpl::at<typenamedata_array_type::value_type::type,boost::mpl::int_<0>>::type SparseGridGpu_iterator_sub< dim, SparseGridType >::chunk_type

private

Definition at line 38 of file SparseGridGpu_iterator_sub.hpp.

◆ data_array_type

template<unsigned int dim, typename SparseGridType >

typedef std::remove_reference<decltype(sparseGrid->private_get_data_array())>::type SparseGridGpu_iterator_sub< dim, SparseGridType >::data_array_type

private

array type for the data

Definition at line 29 of file SparseGridGpu_iterator_sub.hpp.

◆ index_array_type

template<unsigned int dim, typename SparseGridType >

typedef std::remove_reference<decltype(sparseGrid->private_get_index_array())>::type SparseGridGpu_iterator_sub< dim, SparseGridType >::index_array_type

private

array type for the indexes

Definition at line 26 of file SparseGridGpu_iterator_sub.hpp.

◆ pMask

template<unsigned int dim, typename SparseGridType >

typedef boost::mpl::int_<boost::mpl::size<typename data_array_type::value_type::type>::type::value-1> SparseGridGpu_iterator_sub< dim, SparseGridType >::pMask

private

Definition at line 41 of file SparseGridGpu_iterator_sub.hpp.

Constructor & Destructor Documentation

◆ SparseGridGpu_iterator_sub() [1/2]

template<unsigned int dim, typename SparseGridType >

SparseGridGpu_iterator_sub< dim, SparseGridType >::SparseGridGpu_iterator_sub ( )

inline

Default constructor.

Definition at line 129 of file SparseGridGpu_iterator_sub.hpp.

◆ SparseGridGpu_iterator_sub() [2/2]

template<unsigned int dim, typename SparseGridType >

SparseGridGpu_iterator_sub< dim, SparseGridType >::SparseGridGpu_iterator_sub	(	const SparseGridType &	sparseGrid,
		const grid_key_dx< dim > &	start,
		const grid_key_dx< dim > &	stop,
		int	is_to_init
	)

inline

Constructor.

Parameters

sparseGrid	original sparse grid
start	starting point
stop	stop point

Definition at line 145 of file SparseGridGpu_iterator_sub.hpp.

Member Function Documentation

◆ get()

template<unsigned int dim, typename SparseGridType >

sparse_grid_gpu_index< SparseGridType > SparseGridGpu_iterator_sub< dim, SparseGridType >::get ( ) const

inline

return the actual point

Returns: the index of the actual point

Definition at line 230 of file SparseGridGpu_iterator_sub.hpp.

◆ getStart()

template<unsigned int dim, typename SparseGridType >

grid_key_dx< dim > SparseGridGpu_iterator_sub< dim, SparseGridType >::getStart ( ) const

inline

Return the starting point.

Returns: the start point

Definition at line 172 of file SparseGridGpu_iterator_sub.hpp.

◆ getStop()

template<unsigned int dim, typename SparseGridType >

grid_key_dx< dim > SparseGridGpu_iterator_sub< dim, SparseGridType >::getStop ( ) const

inline

Return the stop point.

Returns: the stop point

Definition at line 182 of file SparseGridGpu_iterator_sub.hpp.

◆ initialize_chunk_it()

template<unsigned int dim, typename SparseGridType >

void SparseGridGpu_iterator_sub< dim, SparseGridType >::initialize_chunk_it ( )

inlineprivate

initialize the chunk interator

Definition at line 59 of file SparseGridGpu_iterator_sub.hpp.

◆ initialize_chunk_sz()

template<unsigned int dim, typename SparseGridType >

void SparseGridGpu_iterator_sub< dim, SparseGridType >::initialize_chunk_sz ( )

inlineprivate

Initialize chunk_sz member.

Definition at line 114 of file SparseGridGpu_iterator_sub.hpp.

◆ isNext()

template<unsigned int dim, typename SparseGridType >

bool SparseGridGpu_iterator_sub< dim, SparseGridType >::isNext ( ) const

inline

Check if there is the next element.

Check if there is the next element

Returns: true if there is the next, false otherwise

Definition at line 204 of file SparseGridGpu_iterator_sub.hpp.

◆ operator++()

template<unsigned int dim, typename SparseGridType >

SparseGridGpu_iterator_sub< dim, SparseGridType > & SparseGridGpu_iterator_sub< dim, SparseGridType >::operator++ ( )

inline

Get the next element.

Get the next element

Returns: the next grid_key

Definition at line 216 of file SparseGridGpu_iterator_sub.hpp.

◆ operator=()

template<unsigned int dim, typename SparseGridType >

SparseGridGpu_iterator_sub< dim, SparseGridType > & SparseGridGpu_iterator_sub< dim, SparseGridType >::operator= ( const SparseGridGpu_iterator_sub< dim, SparseGridType > & it_sub )

inline

Definition at line 237 of file SparseGridGpu_iterator_sub.hpp.

◆ reinitialize()

template<unsigned int dim, typename SparseGridType >

void SparseGridGpu_iterator_sub< dim, SparseGridType >::reinitialize ( const SparseGridGpu_iterator_sub< dim, SparseGridType > & it_sub )

inline

Reinitialize the iterator.

Parameters

it_sub subiterator

Definition at line 192 of file SparseGridGpu_iterator_sub.hpp.

◆ SelectValid()

template<unsigned int dim, typename SparseGridType >

void SparseGridGpu_iterator_sub< dim, SparseGridType >::SelectValid ( )

inlineprivate

Select the first valid point chunk.

Definition at line 95 of file SparseGridGpu_iterator_sub.hpp.

Field Documentation

◆ chunk

template<unsigned int dim, typename SparseGridType >

unsigned int SparseGridGpu_iterator_sub< dim, SparseGridType >::chunk

private

actual chunk

Definition at line 17 of file SparseGridGpu_iterator_sub.hpp.

◆ chunk_coord

template<unsigned int dim, typename SparseGridType >

grid_key_dx<dim,int> SparseGridGpu_iterator_sub< dim, SparseGridType >::chunk_coord

private

chunk coordinates

Definition at line 23 of file SparseGridGpu_iterator_sub.hpp.

◆ chunk_sz

template<unsigned int dim, typename SparseGridType >

grid_sm<dim,void> SparseGridGpu_iterator_sub< dim, SparseGridType >::chunk_sz

private

Definition at line 53 of file SparseGridGpu_iterator_sub.hpp.

◆ data

template<unsigned int dim, typename SparseGridType >

const std::remove_reference<decltype(sparseGrid->private_get_data_array())>::type* SparseGridGpu_iterator_sub< dim, SparseGridType >::data

private

vector containing each chunks datas

Definition at line 35 of file SparseGridGpu_iterator_sub.hpp.

◆ ids

template<unsigned int dim, typename SparseGridType >

const std::remove_reference<decltype(sparseGrid->private_get_index_array())>::type* SparseGridGpu_iterator_sub< dim, SparseGridType >::ids

private

vector of the chunk indexes

Definition at line 32 of file SparseGridGpu_iterator_sub.hpp.

◆ in_chunk_it

template<unsigned int dim, typename SparseGridType >

grid_key_dx_iterator_sub<dim> SparseGridGpu_iterator_sub< dim, SparseGridType >::in_chunk_it

private

Definition at line 50 of file SparseGridGpu_iterator_sub.hpp.

◆ res

template<unsigned int dim, typename SparseGridType >

Box<dim,int> SparseGridGpu_iterator_sub< dim, SparseGridType >::res

private

Definition at line 47 of file SparseGridGpu_iterator_sub.hpp.

◆ sparseGrid

template<unsigned int dim, typename SparseGridType >

const SparseGridType* SparseGridGpu_iterator_sub< dim, SparseGridType >::sparseGrid

private

original SparseGrid

Definition at line 20 of file SparseGridGpu_iterator_sub.hpp.

◆ sub_set

template<unsigned int dim, typename SparseGridType >

Box<dim,int> SparseGridGpu_iterator_sub< dim, SparseGridType >::sub_set

private

Definition at line 44 of file SparseGridGpu_iterator_sub.hpp.

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

openfpm_data/src/SparseGridGpu/Iterators/SparseGridGpu_iterator_sub.hpp

Detailed Description

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ chunk_type

◆ data_array_type

◆ index_array_type

◆ pMask

Constructor & Destructor Documentation

◆ SparseGridGpu_iterator_sub() [1/2]

◆ SparseGridGpu_iterator_sub() [2/2]

Member Function Documentation

◆ get()

◆ getStart()

◆ getStop()

◆ initialize_chunk_it()

◆ initialize_chunk_sz()

◆ isNext()

◆ operator++()

◆ operator=()

◆ reinitialize()

◆ SelectValid()

Field Documentation

◆ chunk

◆ chunk_coord

◆ chunk_sz

◆ data

◆ ids

◆ in_chunk_it

◆ res

◆ sparseGrid

◆ sub_set