amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag > Struct Template Reference

#include <AMReX_ParticleArray.H>

Public Types
using	policy_type = DataLayoutPolicyRaw< ParticleType, DataLayoutTag >
using	value_type = typename policy_type::value_type
using	raw_type = typename policy_type::raw_type

Public Member Functions
	ParticleArrayAccessor (std::size_t a_size, raw_type a_data)
AMREX_GPU_HOST_DEVICE value_type	operator[] (std::size_t a_index) const
AMREX_GPU_HOST_DEVICE std::size_t	size () const

Static Public Attributes
static constexpr auto	data_layout = DataLayoutTag

Private Attributes
std::size_t	m_size
raw_type	m_data

Detailed Description

template<typename ParticleType, DataLayout DataLayoutTag>
struct amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >

A Version of ParticleArray that contains only raw pointers, so that it can be copied by value into GPU kernels.

Member Typedef Documentation

policy_type

template<typename ParticleType , DataLayout DataLayoutTag>

using amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::policy_type = DataLayoutPolicyRaw<ParticleType, DataLayoutTag>

raw_type

template<typename ParticleType , DataLayout DataLayoutTag>

using amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::raw_type = typename policy_type::raw_type

value_type

template<typename ParticleType , DataLayout DataLayoutTag>

using amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::value_type = typename policy_type::value_type

Constructor & Destructor Documentation

ParticleArrayAccessor()

template<typename ParticleType , DataLayout DataLayoutTag>

amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::ParticleArrayAccessor ( std::size_t  a_size, raw_type  a_data  )

inline

Member Function Documentation

operator[]()

template<typename ParticleType , DataLayout DataLayoutTag>

AMREX_GPU_HOST_DEVICE value_type amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::operator[] ( std::size_t  a_index ) const

inline

size()

template<typename ParticleType , DataLayout DataLayoutTag>

AMREX_GPU_HOST_DEVICE std::size_t amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::size ( ) const

inline

Member Data Documentation

data_layout

template<typename ParticleType , DataLayout DataLayoutTag>

constexpr auto amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::data_layout = DataLayoutTag

staticconstexpr

m_data

template<typename ParticleType , DataLayout DataLayoutTag>

raw_type amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::m_data

private

m_size

template<typename ParticleType , DataLayout DataLayoutTag>

std::size_t amrex::ParticleArrayAccessor< ParticleType, DataLayoutTag >::m_size

private

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

• /home/runner/work/amrex/amrex/Src/Particle/AMReX_ParticleArray.H