SparseGridGpu_iterator_sub< dim, SparseGridType > Class Template Reference

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. More...
	SparseGridGpu_iterator_sub (const SparseGridType &sparseGrid, const grid_key_dx< dim > &start, const grid_key_dx< dim > &stop, int is_to_init)
	Constructor. More...
grid_key_dx< dim >	getStart () const
	Return the starting point. More...
grid_key_dx< dim >	getStop () const
	Return the stop point. More...
void	reinitialize (const SparseGridGpu_iterator_sub< dim, SparseGridType > &it_sub)
	Reinitialize the iterator. More...
bool	isNext () const
	Check if there is the next element. More...
SparseGridGpu_iterator_sub< dim, SparseGridType > &	operator++ ()
	Get the next element. More...
sparse_grid_gpu_index< SparseGridType >	get () const
	return the actual point More...
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< typename data_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 More...
void	SelectValid ()
	Select the first valid point chunk.
void	initialize_chunk_sz ()
	Initialize chunk_sz member. More...

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

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.

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.

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

• openfpm_data/src/SparseGridGpu/Iterators/SparseGridGpu_iterator_sub.hpp