PatchDataLayer container class, the layout is described in patchdata_layout. More...

#include <shamrock/include/shamrock/patch/PatchDataLayer.hpp>

Public Types
using	field_variant_t = var_t

Public Member Functions
PatchDataLayerLayout &	pdl ()

const PatchDataLayerLayout &	pdl () const

std::shared_ptr< PatchDataLayerLayout >	get_layout_ptr () const

	PatchDataLayer (const std::shared_ptr< PatchDataLayerLayout > &pdl)

	PatchDataLayer (const PatchDataLayer &other)

	PatchDataLayer (PatchDataLayer &&other) noexcept
	PatchDataLayer move constructor.

PatchDataLayer &	operator= (PatchDataLayer &&other) noexcept
	PatchDataLayer move assignment.

PatchDataLayer &	operator= (const PatchDataLayer &other)=delete

template<class Functor >
void	for_each_field_any (Functor &&func)

template<class Functor >
void	for_each_field_any (Functor &&func) const

template<class Func >
	PatchDataLayer (const std::shared_ptr< PatchDataLayerLayout > &pdl, Func &&fct_init)

PatchDataLayer	duplicate ()

std::unique_ptr< PatchDataLayer >	duplicate_to_ptr ()

void	extract_element (u32 pidx, PatchDataLayer &out_pdat)
	extract particle at index pidx and insert it in the provided vectors

void	extract_elements (const sham::DeviceBuffer< u32 > &idxs, PatchDataLayer &out_pdat)

void	keep_ids (sycl::buffer< u32 > &index_map, u32 len)

void	insert_elements (const PatchDataLayer &pdat)

template<class T >
void	insert_elements_in_range (PatchDataLayer &pdat, T bmin, T bmax)
	insert elements of pdat only if they are within the range

void	resize (u32 new_obj_cnt)

void	reserve (u32 new_obj_cnt)

void	expand (u32 obj_cnt)

void	index_remap (sycl::buffer< u32 > &index_map, u32 len)
	this function remaps the patchdatafield like so val[id] = val[index_map[id]] This function can be used to apply the result of a sort to the field

void	index_remap_resize (sycl::buffer< u32 > &index_map, u32 len)
	this function remaps the patchdatafield like so val[id] = val[index_map[id]] This function can be used to apply the result of a sort to the field

void	index_remap_resize (sham::DeviceBuffer< u32 > &index_map, u32 len)
	Same as index_remap_resize with a shamrock device buffer instead.

void	keep_ids (sham::DeviceBuffer< u32 > &index_map, u32 len)
	Same as keep_ids with a shamrock device buffer instead.

void	remove_ids (const sham::DeviceBuffer< u32 > &indexes, u32 len)
	remove some particles ids

template<class Tvecbox >
void	split_patchdata (std::array< std::reference_wrapper< PatchDataLayer >, 8 > pdats, std::array< Tvecbox, 8 > min_box, std::array< Tvecbox, 8 > max_box)

void	append_subset_to (const std::vector< u32 > &idxs, PatchDataLayer &pdat)

void	append_subset_to (sycl::buffer< u32 > &idxs_buf, u32 sz, PatchDataLayer &pdat)

void	append_subset_to (const sham::DeviceBuffer< u32 > &idxs_buf, u32 sz, PatchDataLayer &pdat) const

u32	get_obj_cnt () const

u64	memsize ()

bool	is_empty ()

void	synchronize_buf ()

void	overwrite (PatchDataLayer &pdat, u32 obj_cnt)

template<class T >
bool	check_field_type (u32 idx)

template<class T >
PatchDataField< T > &	get_field (u32 idx)

template<class T >
const PatchDataField< T > &	get_field (u32 idx) const

template<class T >
PatchDataField< T > &	get_field (const std::string &field_name)

template<class T >
const PatchDataField< T > &	get_field (const std::string &field_name) const

template<class T >
sham::DeviceBuffer< T > &	get_field_buf_ref (u32 idx)

template<class T , u32 nvar>
PatchDataFieldSpan< T, nvar >	get_field_span (u32 idx)
	returns a PatchDataFieldSpan of the field at index idx, with the given nvar value

template<class T >
PatchDataFieldSpan< T, shamrock::dynamic_nvar >	get_field_span_nvar_dynamic (u32 idx)
	returns a PatchDataFieldSpan of the field at index idx, with a dynamic number of variables

template<class T >
PatchDataFieldSpan< T, shamrock::dynamic_nvar, shamrock::access_t_pointer >	get_field_pointer_span (u32 idx)

void	check_field_obj_cnt_match ()
	check that all contained field have the same obj cnt

template<class T , class Functor >
void	for_each_field (Functor &&func)

void	serialize_buf (shamalgs::SerializeHelper &serializer)

shamalgs::SerializeSize	serialize_buf_byte_size ()

void	fields_raz ()

bool	has_nan ()

bool	has_inf ()

bool	has_nan_or_inf ()

template<class T >
void	override_patch_field (std::string field_name, std::vector< T > &vec)

template<class T >
std::vector< T >	fetch_data (std::string key)
	Fetch data of a patchdata field into a std::vector.

template<class T >
void	split_patchdata (std::array< std::reference_wrapper< PatchDataLayer >, 8 > pdats, std::array< T, 8 > min_box, std::array< T, 8 > max_box)

Static Public Member Functions
static PatchDataLayer	mock_patchdata (u64 seed, u32 obj_cnt, const std::shared_ptr< PatchDataLayerLayout > &pdl)

static PatchDataLayer	deserialize_buf (shamalgs::SerializeHelper &serializer, const std::shared_ptr< PatchDataLayerLayout > &pdl)

Friends
bool	operator== (PatchDataLayer &p1, PatchDataLayer &p2)

Detailed Description

PatchDataLayer container class, the layout is described in patchdata_layout.

Definition at line 35 of file PatchDataLayer.hpp.

Member Typedef Documentation

◆ field_variant_t

using shamrock::patch::PatchDataLayer::field_variant_t = var_t

Definition at line 45 of file PatchDataLayer.hpp.

Constructor & Destructor Documentation

◆ PatchDataLayer() [1/4]

shamrock::patch::PatchDataLayer::PatchDataLayer ( const std::shared_ptr< PatchDataLayerLayout > & pdl )

inline

Definition at line 52 of file PatchDataLayer.hpp.

◆ PatchDataLayer() [2/4]

shamrock::patch::PatchDataLayer::PatchDataLayer ( const PatchDataLayer & other )

inline

Definition at line 56 of file PatchDataLayer.hpp.

◆ PatchDataLayer() [3/4]

shamrock::patch::PatchDataLayer::PatchDataLayer ( PatchDataLayer && other )

inlinenoexcept

PatchDataLayer move constructor.

Parameters

other

Definition at line 75 of file PatchDataLayer.hpp.

◆ PatchDataLayer() [4/4]

template<class Func >

shamrock::patch::PatchDataLayer::PatchDataLayer	(	const std::shared_ptr< PatchDataLayerLayout > &	pdl,
		Func &&	fct_init
	)

inline

Definition at line 113 of file PatchDataLayer.hpp.

Member Function Documentation

◆ append_subset_to() [1/3]

void shamrock::patch::PatchDataLayer::append_subset_to	(	const sham::DeviceBuffer< u32 > &	idxs_buf,
		u32	sz,
		PatchDataLayer &	pdat
	)		const

Definition at line 267 of file PatchDataLayer.cpp.

◆ append_subset_to() [2/3]

void shamrock::patch::PatchDataLayer::append_subset_to	(	const std::vector< u32 > &	idxs,
		PatchDataLayer &	pdat
	)

Definition at line 245 of file PatchDataLayer.cpp.

◆ append_subset_to() [3/3]

void shamrock::patch::PatchDataLayer::append_subset_to	(	sycl::buffer< u32 > &	idxs_buf,
		u32	sz,
		PatchDataLayer &	pdat
	)

Definition at line 222 of file PatchDataLayer.cpp.

◆ check_field_obj_cnt_match()

void shamrock::patch::PatchDataLayer::check_field_obj_cnt_match ( )

inline

check that all contained field have the same obj cnt

Definition at line 366 of file PatchDataLayer.hpp.

Here is the call graph for this function:

◆ check_field_type()

template<class T >

bool shamrock::patch::PatchDataLayer::check_field_type ( u32 idx )

inline

Definition at line 251 of file PatchDataLayer.hpp.

◆ deserialize_buf()

PatchDataLayer shamrock::patch::PatchDataLayer::deserialize_buf	(	shamalgs::SerializeHelper &	serializer,
		const std::shared_ptr< PatchDataLayerLayout > &	pdl
	)

static

Definition at line 309 of file PatchDataLayer.cpp.

◆ duplicate()

PatchDataLayer shamrock::patch::PatchDataLayer::duplicate ( )

inline

Definition at line 121 of file PatchDataLayer.hpp.

◆ duplicate_to_ptr()

std::unique_ptr< PatchDataLayer > shamrock::patch::PatchDataLayer::duplicate_to_ptr ( )

inline

Definition at line 126 of file PatchDataLayer.hpp.

◆ expand()

void shamrock::patch::PatchDataLayer::expand ( u32 obj_cnt )

Definition at line 166 of file PatchDataLayer.cpp.

◆ extract_element()

void shamrock::patch::PatchDataLayer::extract_element	(	u32	pidx,
		PatchDataLayer &	out_pdat
	)

extract particle at index pidx and insert it in the provided vectors

Parameters

pidx
out_pdat

Definition at line 58 of file PatchDataLayer.cpp.

Here is the call graph for this function:

◆ extract_elements()

void shamrock::patch::PatchDataLayer::extract_elements	(	const sham::DeviceBuffer< u32 > &	idxs,
		PatchDataLayer &	out_pdat
	)

Definition at line 80 of file PatchDataLayer.cpp.

◆ fetch_data()

template<class T >

std::vector< T > shamrock::patch::PatchDataLayer::fetch_data ( std::string key )

inline

Fetch data of a patchdata field into a std::vector.

Todo:: Improve for nvar != 1

Template Parameters

T

Parameters

key
pdat

Returns: std::vector<T>

Definition at line 504 of file PatchDataLayer.hpp.

◆ fields_raz()

void shamrock::patch::PatchDataLayer::fields_raz ( )

Definition at line 326 of file PatchDataLayer.cpp.

◆ for_each_field()

template<class T , class Functor >

void shamrock::patch::PatchDataLayer::for_each_field ( Functor && func )

inline

Definition at line 385 of file PatchDataLayer.hpp.

◆ for_each_field_any() [1/2]

template<class Functor >

void shamrock::patch::PatchDataLayer::for_each_field_any ( Functor && func )

inline

Definition at line 95 of file PatchDataLayer.hpp.

◆ for_each_field_any() [2/2]

template<class Functor >

void shamrock::patch::PatchDataLayer::for_each_field_any ( Functor && func ) const

inline

Definition at line 104 of file PatchDataLayer.hpp.

◆ get_field() [1/4]

template<class T >

PatchDataField< T > & shamrock::patch::PatchDataLayer::get_field ( const std::string & field_name )

inline

Definition at line 304 of file PatchDataLayer.hpp.

◆ get_field() [2/4]

template<class T >

const PatchDataField< T > & shamrock::patch::PatchDataLayer::get_field ( const std::string & field_name ) const

inline

Definition at line 309 of file PatchDataLayer.hpp.

◆ get_field() [3/4]

template<class T >

PatchDataField< T > & shamrock::patch::PatchDataLayer::get_field ( u32 idx )

inline

Definition at line 264 of file PatchDataLayer.hpp.

◆ get_field() [4/4]

template<class T >

const PatchDataField< T > & shamrock::patch::PatchDataLayer::get_field ( u32 idx ) const

inline

Definition at line 284 of file PatchDataLayer.hpp.

◆ get_field_buf_ref()

template<class T >

sham::DeviceBuffer< T > & shamrock::patch::PatchDataLayer::get_field_buf_ref ( u32 idx )

inline

Definition at line 314 of file PatchDataLayer.hpp.

◆ get_field_pointer_span()

template<class T >

PatchDataFieldSpan< T, shamrock::dynamic_nvar, shamrock::access_t_pointer > shamrock::patch::PatchDataLayer::get_field_pointer_span ( u32 idx )

inline

Definition at line 358 of file PatchDataLayer.hpp.

◆ get_field_span()

template<class T , u32 nvar>

PatchDataFieldSpan< T, nvar > shamrock::patch::PatchDataLayer::get_field_span ( u32 idx )

inline

returns a PatchDataFieldSpan of the field at index idx, with the given nvar value

Parameters

idx	the index of the field

Returns: a PatchDataFieldSpan

Definition at line 340 of file PatchDataLayer.hpp.

◆ get_field_span_nvar_dynamic()

template<class T >

PatchDataFieldSpan< T, shamrock::dynamic_nvar > shamrock::patch::PatchDataLayer::get_field_span_nvar_dynamic ( u32 idx )

inline

returns a PatchDataFieldSpan of the field at index idx, with a dynamic number of variables

Parameters

idx	the index of the field

Returns: a PatchDataFieldSpan

Definition at line 352 of file PatchDataLayer.hpp.

◆ get_layout_ptr()

std::shared_ptr< PatchDataLayerLayout > shamrock::patch::PatchDataLayer::get_layout_ptr ( ) const

inline

Definition at line 50 of file PatchDataLayer.hpp.

◆ get_obj_cnt()

u32 shamrock::patch::PatchDataLayer::get_obj_cnt ( ) const

inline

Definition at line 211 of file PatchDataLayer.hpp.

◆ has_inf()

bool shamrock::patch::PatchDataLayer::has_inf ( )

inline

Definition at line 448 of file PatchDataLayer.hpp.

◆ has_nan()

bool shamrock::patch::PatchDataLayer::has_nan ( )

inline

Definition at line 434 of file PatchDataLayer.hpp.

◆ has_nan_or_inf()

bool shamrock::patch::PatchDataLayer::has_nan_or_inf ( )

inline

Definition at line 462 of file PatchDataLayer.hpp.

◆ index_remap()

void shamrock::patch::PatchDataLayer::index_remap	(	sycl::buffer< u32 > &	index_map,
		u32	len
	)

this function remaps the patchdatafield like so val[id] = val[index_map[id]] This function can be used to apply the result of a sort to the field

Parameters

index_map
len	the length of the map (must match with the current count)

Definition at line 175 of file PatchDataLayer.cpp.

◆ index_remap_resize() [1/2]

void shamrock::patch::PatchDataLayer::index_remap_resize	(	sham::DeviceBuffer< u32 > &	index_map,
		u32	len
	)

Same as index_remap_resize with a shamrock device buffer instead.

Definition at line 198 of file PatchDataLayer.cpp.

◆ index_remap_resize() [2/2]

void shamrock::patch::PatchDataLayer::index_remap_resize	(	sycl::buffer< u32 > &	index_map,
		u32	len
	)

this function remaps the patchdatafield like so val[id] = val[index_map[id]] This function can be used to apply the result of a sort to the field

Parameters

index_map
len	the length of the map

Definition at line 187 of file PatchDataLayer.cpp.

◆ insert_elements()

void shamrock::patch::PatchDataLayer::insert_elements ( const PatchDataLayer & pdat )

Definition at line 103 of file PatchDataLayer.cpp.

◆ insert_elements_in_range()

template<class T >

void shamrock::patch::PatchDataLayer::insert_elements_in_range	(	PatchDataLayer &	pdat,
		T	bmin,
		T	bmax
	)

inline

insert elements of pdat only if they are within the range

Template Parameters

T

Parameters

pdat
bmin
bmax

Definition at line 533 of file PatchDataLayer.hpp.

Here is the call graph for this function:

◆ is_empty()

bool shamrock::patch::PatchDataLayer::is_empty ( )

inline

Definition at line 238 of file PatchDataLayer.hpp.

◆ keep_ids() [1/2]

void shamrock::patch::PatchDataLayer::keep_ids	(	sham::DeviceBuffer< u32 > &	index_map,
		u32	len
	)

Same as keep_ids with a shamrock device buffer instead.

Definition at line 210 of file PatchDataLayer.cpp.

Here is the call graph for this function:

◆ keep_ids() [2/2]

void shamrock::patch::PatchDataLayer::keep_ids	(	sycl::buffer< u32 > &	index_map,
		u32	len
	)

Definition at line 206 of file PatchDataLayer.cpp.

◆ memsize()

u64 shamrock::patch::PatchDataLayer::memsize ( )

inline

Definition at line 225 of file PatchDataLayer.hpp.

◆ mock_patchdata()

PatchDataLayer shamrock::patch::PatchDataLayer::mock_patchdata	(	u64	seed,
		u32	obj_cnt,
		const std::shared_ptr< PatchDataLayerLayout > &	pdl
	)

static

Definition at line 31 of file PatchDataLayer.cpp.

◆ operator=()

PatchDataLayer & shamrock::patch::PatchDataLayer::operator= ( PatchDataLayer && other )

inlinenoexcept

PatchDataLayer move assignment.

Parameters

other

Definition at line 83 of file PatchDataLayer.hpp.

◆ override_patch_field()

template<class T >

void shamrock::patch::PatchDataLayer::override_patch_field	(	std::string	field_name,
		std::vector< T > &	vec
	)

inline

Todo:: should add a check in patch data to check that size in ovveride match with the one in the input vec

Template Parameters

T

Parameters

field_name
vec

Definition at line 486 of file PatchDataLayer.hpp.

◆ overwrite()

void shamrock::patch::PatchDataLayer::overwrite	(	PatchDataLayer &	pdat,
		u32	obj_cnt
	)

Definition at line 126 of file PatchDataLayer.cpp.

◆ pdl() [1/2]

PatchDataLayerLayout & shamrock::patch::PatchDataLayer::pdl ( )

inline

Definition at line 47 of file PatchDataLayer.hpp.

◆ pdl() [2/2]

const PatchDataLayerLayout & shamrock::patch::PatchDataLayer::pdl ( ) const

inline

Definition at line 48 of file PatchDataLayer.hpp.

◆ remove_ids()

void shamrock::patch::PatchDataLayer::remove_ids	(	const sham::DeviceBuffer< u32 > &	indexes,
		u32	len
	)

remove some particles ids

Definition at line 214 of file PatchDataLayer.cpp.

◆ reserve()

void shamrock::patch::PatchDataLayer::reserve ( u32 new_obj_cnt )

Definition at line 157 of file PatchDataLayer.cpp.

◆ resize()

void shamrock::patch::PatchDataLayer::resize ( u32 new_obj_cnt )

Definition at line 148 of file PatchDataLayer.cpp.

◆ serialize_buf()

void shamrock::patch::PatchDataLayer::serialize_buf ( shamalgs::SerializeHelper & serializer )

Definition at line 294 of file PatchDataLayer.cpp.

◆ serialize_buf_byte_size()

shamalgs::SerializeSize shamrock::patch::PatchDataLayer::serialize_buf_byte_size ( )

Definition at line 301 of file PatchDataLayer.cpp.

◆ split_patchdata()

template<class T >

void shamrock::patch::PatchDataLayer::split_patchdata	(	std::array< std::reference_wrapper< PatchDataLayer >, 8 >	pdats,
		std::array< T, 8 >	min_box,
		std::array< T, 8 >	max_box
	)

Definition at line 333 of file PatchDataLayer.cpp.

◆ synchronize_buf()

void shamrock::patch::PatchDataLayer::synchronize_buf ( )

inline

Definition at line 240 of file PatchDataLayer.hpp.

Friends And Related Symbol Documentation

◆ operator==

bool operator==	(	PatchDataLayer &	p1,
		PatchDataLayer &	p2
	)

friend

Definition at line 395 of file PatchDataLayer.hpp.

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

shamrock/include/shamrock/patch/PatchDataLayer.hpp
shamrock/src/patch/PatchDataLayer.cpp

Public Types

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ field_variant_t

Constructor & Destructor Documentation

◆ PatchDataLayer() [1/4]

◆ PatchDataLayer() [2/4]

◆ PatchDataLayer() [3/4]

◆ PatchDataLayer() [4/4]

Member Function Documentation

◆ append_subset_to() [1/3]

◆ append_subset_to() [2/3]

◆ append_subset_to() [3/3]

◆ check_field_obj_cnt_match()

◆ check_field_type()

◆ deserialize_buf()

◆ duplicate()

◆ duplicate_to_ptr()

◆ expand()

◆ extract_element()

◆ extract_elements()

◆ fetch_data()

◆ fields_raz()

◆ for_each_field()

◆ for_each_field_any() [1/2]

◆ for_each_field_any() [2/2]

◆ get_field() [1/4]

◆ get_field() [2/4]

◆ get_field() [3/4]

◆ get_field() [4/4]

◆ get_field_buf_ref()

◆ get_field_pointer_span()

◆ get_field_span()

◆ get_field_span_nvar_dynamic()

◆ get_layout_ptr()

◆ get_obj_cnt()

◆ has_inf()

◆ has_nan()

◆ has_nan_or_inf()

◆ index_remap()

◆ index_remap_resize() [1/2]

◆ index_remap_resize() [2/2]

◆ insert_elements()

◆ insert_elements_in_range()

◆ is_empty()

◆ keep_ids() [1/2]

◆ keep_ids() [2/2]

◆ memsize()

◆ mock_patchdata()

◆ operator=()

◆ override_patch_field()

◆ overwrite()

◆ pdl() [1/2]

◆ pdl() [2/2]

◆ remove_ids()

◆ reserve()

◆ resize()

◆ serialize_buf()

◆ serialize_buf_byte_size()

◆ split_patchdata()

◆ synchronize_buf()

Friends And Related Symbol Documentation

◆ operator==