particle_accessor< T, P, M > Struct Template Reference

Accessor for particle fields. More...

Public Member Functions
size_type	capacity () const
	Get the maximum number of particles.
bool	empty () const
	Test whether any particles exist.
iterator	get_iterator_from_pointer (element_type *the_pointer) const
	Get an iterator that refers to a particle.
size_type	size () const
	Get the number of extant particles.

Detailed Description

template<class T, Privileges P, bool M>
struct flecsi::data::particle_accessor< T, P, M >

Accessor for particle fields.

This class is supported for GPU execution. Provides bidirectional iterators over the existing particles.

Template Parameters

P	if write-only, particles are not created or destroyed but they are reinitialized

Member Function Documentation

size()

template<class T , Privileges P, bool M>

size_type size

(

)

const

Get the number of extant particles.

capacity()

template<class T , Privileges P, bool M>

size_type capacity

(

)

const

Get the maximum number of particles.

empty()

template<class T , Privileges P, bool M>

bool empty ( ) const

nodiscard

Test whether any particles exist.

get_iterator_from_pointer()

template<class T , Privileges P, bool M>

iterator get_iterator_from_pointer

(

element_type *

the_pointer

)

const

Get an iterator that refers to a particle.

T must be standard-layout.