Class for Verlet list implementation. More...

#include <VerletList.hpp>

Inheritance diagram for VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >:

Public Types
typedef Mem_type	Mem_type_type
	type for the local index

typedef size_t	value_type
	Object type that the structure store.

Public Types inherited from Mem_fast< HeapMemory, local_index_ >
typedef Mem_fast_ker< HeapMemory, memory_traits_lin, local_index_ >	toKernel_type

typedef local_index_	local_index_type

typedef local_index_	loc_index
	expose the type of the local index

Public Member Functions
void	initCl (CellListImpl &cellList, const vPos_type &vPos, size_t ghostMarker)
	Fill the cell-list with data. More...

void	fillCRSSymmetric (const vPos_type &pos, T r_cut, size_t ghostMarker, const openfpm::vector< size_t > &dom, const openfpm::vector< subsub_lin< dim >> &anom)
	Fill CRS Symmetric Verlet list from a given cell-list. More...

void	fillSymmetric (const vPos_type &pos, T r_cut, size_t ghostMarker, CellListImpl &cellList)
	Fill Symmetric Verlet list from a given cell-list. More...

void	fillNonSymmetric (const vPos_type &pos, T r_cut, size_t ghostMarker, CellListImpl &cellList)
	Fill Non-symmetric Verlet list from a given cell-list. More...

template<typename domainIterator_type >
void	fillNonSymmetricIterator (domainIterator_type &it, const vPos_type &pos, T r_cut, size_t ghostMarker, CellListImpl &cellList)
	Fill Non-symmetric Verlet list from a given cell-list. More...

template<typename domainIterator_type , typename vPos_type2 >
void	fillNonSymmetricIterator (domainIterator_type &it, const vPos_type2 &domainPos, const vPos_type &supportPos, T r_cut, size_t ghostMarker, CellListImpl &cellList)
	Fill Non-symmetric Verlet list from a given cell-list. More...

void	InitializeNonSymmAdaptive (const Box< dim, T > &box, openfpm::vector< T > &rCuts, const vPos_type &pos, size_t ghostMarker)
	Initialize non-symmetric adaptive r-cut Verlet list from a list of cut-off radii. More...

template<typename domainIterator_type , typename vPos_type2 >
void	fillNonSymmAdaptiveIterator (domainIterator_type &it, const vPos_type2 &domainPos, const vPos_type &supportPos, openfpm::vector< T > &rCuts, size_t ghostMarker)
	Fill non-symmetric adaptive r-cut Verlet list from a list of cut-off radii. More...

void	fillNonSymmetricRadius (const vPos_type &pos, T r_cut, size_t ghostMarker, CellListImpl &cellList)
	Fill Non-symmetric Verlet list from a given cell-list (Radius) More...

size_t	size ()
	Return for how many particles has been constructed this verlet list. More...

void	addPart (size_t p, size_t q)
	Add a neighborhood particle to a particle. More...

void	replaceNeighbParts (size_t p, const openfpm::vector< size_t > &buffer)
	Replace the neighborhood particles for the particle id p with the given buffer. More...

void	Initialize (const Box< dim, T > &box, T r_cut, vPos_type &pos, size_t ghostMarker)

template<typename domainIterator_type >
void	Initialize (CellListImpl &cellList, T r_cut, domainIterator_type &it, const vPos_type &pos, size_t ghostMarker)

template<typename domainIterator_type >
void	Initialize (CellListImpl &cellList, T r_cut, domainIterator_type &it, const vPos_type &domainPos, const vPos_type &supportPos, size_t ghostMarker)

void	InitializeSym (const Box< dim, T > &box, const Box< dim, T > &dom, const Ghost< dim, T > &ghostSize, T r_cut, vPos_type &pos, size_t ghostMarker)
	Initialize the symmetric Verlet-list. More...

void	initializeCrs (const Box< dim, T > &box, const Box< dim, T > &dom, const Ghost< dim, T > &ghostSize, T r_cut, vPos_type &pos, size_t ghostMarker)
	Initialize the symmetric Verlet-list CRS scheme. More...

void	update (const Box< dim, T > &dom, T r_cut, vPos_type &pos, size_t &ghostMarker)
	update the Verlet list More...

void	updateCrs (vPos_type &pos, T r_cut, size_t &ghostMarker, const openfpm::vector< size_t > &dom_c, const openfpm::vector< subsub_lin< dim >> &anom_c)
	update the Verlet list More...

	VerletList ()
	Default Constructor.

	VerletList (const VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &cell)
	Copy constructor.

	VerletList (VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &&cell)
	Copy constructor.

	VerletList (Box< dim, T > &box, T r_cut, Matrix< dim, T > mat, const size_t pad=1, size_t slot=STARTING_NSLOT)
	Verlet-list constructor. More...

	VerletList (Box< dim, T > &box, T r_cut, vPos_type &pos, size_t ghostMarker, size_t slot=VERLET_STARTING_NSLOT)
	Verlet-list constructor. More...

	VerletList (Box< dim, T > &box, Box< dim, T > &dom, T r_cut, vPos_type &pos, size_t ghostMarker, size_t slot=VERLET_STARTING_NSLOT)
	Cell list constructor. More...

	~VerletList ()
	Destructor.

VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &	operator= (VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &&vl)
	Copy the verlet list. More...

VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &	operator= (const VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &vl)
	Copy a verlet list. More...

size_t	getNNPart (size_t p) const
	Return the number of neighborhood particles for the particle id. More...

size_t	get (size_t p, size_t q) const
	Get the neighborhood element q for the particle p. More...

void	swap (VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > &vl)
	Swap the memory. More...

VerletNNIterator< dim, VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > >	getNNIterator (size_t p)
	Get the Neighborhood iterator. More...

void	clear ()
	Clear the cell list.

const Mem_type::local_index_type &	getStart (typename Mem_type::local_index_type p)
	Return the starting point of the neighborhood for the particle p. More...

const Mem_type::local_index_type &	getStop (typename Mem_type::local_index_type p)
	Return the end point of the neighborhood for the particle p. More...

const Mem_type::local_index_type &	get_lin (const typename Mem_type::local_index_type *p)
	Return the neighborhood id. More...

CellListImpl &	getInternalCellList ()
	Get the internal cell-list used to construct the Verlet-list. More...

void	set_ndec (size_t n_dec)
	Set the n_dec number. More...

size_t	get_ndec ()
	Set the n_dec number. More...

size_t	getNeighborMaxNum () const
	Returns the max number of neighbors per particle. Only with opt \| VL_NMAX_NEIGHBOR. More...

void	setNeighborMaxNum (size_t neighborMaxNum)
	Sets the max number of neighbors per particle. Only with opt \| VL_NMAX_NEIGHBOR. More...

size_t	getOpt () const
	Returns the option flag template parameter opt that controls the Verlet list. More...

openfpm::vector< typename Mem_type::local_index_type > &	getParticleSeq ()
	Return the domain particle sequence. More...

T	getRCut ()
	Return the cut-off radius of the Verlet list. More...

T	getRCuts (size_t p)
	Return the cut-off radii for individual particles. More...

void	clear (typename Mem_type::local_index_type p)
	Clear support of one particle in the verlet list. More...

Public Member Functions inherited from Mem_fast< HeapMemory, local_index_ >
size_t	size () const
	return the number of elements More...

void	destroy ()
	Destroy the internal memory including the retained one.

void	init_to_zero (local_index_ slot, local_index_ tot_n_cell)
	Initialize the data to zero. More...

void	operator= (const Mem_fast< HeapMemory, local_index_ > &mem)
	copy an object Mem_fast More...

void	operator= (Mem_fast< HeapMemory, local_index_ > &&mem)
	copy an object Mem_fast More...

void	copy_general (const Mem_fast< Memory2, local_index_ > &mem)
	copy an object Mem_fast More...

void	addCellGhostMarkers ()
	Add ghost marker to the cell. More...

size_t	getGhostMarker (local_index_ cell_id) const
	Get ghost marker of the cell.

void	addCell (local_index_ cell_id, local_index_ ele)
	Add an element to the cell. More...

auto	get (local_index_ cell, local_index_ ele) -> decltype(cl_base.template get< 0 >(cell *slot+ele)) &
	Get an element in the cell. More...

auto	get (local_index_ cell, local_index_ ele) const -> decltype(cl_base.template get< 0 >(cell *slot+ele)) &
	Get an element in the cell. More...

void	remove (local_index_ cell_id, local_index_ ele)
	Remove an element in the cell. More...

size_t	getNelements (const local_index_ cell_id) const
	Get the number of elements in the cell. More...

void	swap (Mem_fast< HeapMemory, local_index_ > &mem)
	swap to Mem_fast object More...

void	swap (Mem_fast< HeapMemory, local_index_ > &&mem)
	swap to Mem_fast object More...

void	clear ()
	Delete all the elements in every cell.

void	clear (local_index_ cell_id)
	Delete cell elements in Cell p.

const local_index_ &	getStartId (local_index_ cell_id) const
	Get the first element of a cell (as reference) More...

const local_index_ &	getGhostId (local_index_ cell_id) const
	Get the index of the first ghost element. More...

const local_index_ &	getStopId (local_index_ cell_id) const
	Get the last element of a cell (as reference) More...

const local_index_ &	get_lin (const local_index_ *part_id) const
	Just return the value pointed by part_id. More...

	Mem_fast (local_index_ slot)
	Constructor. More...

void	set_slot (local_index_ slot)
	Set the number of slot for each cell. More...

const openfpm::vector< aggregate< local_index_ >, HeapMemory > &	private_get_cl_n () const
	Return the private data-structure cl_n. More...

const openfpm::vector< size_t > &	getGhostMarkers () const
	Return the private data-structure ghostMarkers. More...

const int &	private_get_slot () const
	Return the private slot. More...

const base &	private_get_cl_base () const
	Return the private data-structure cl_base. More...

void	pack (ExtPreAlloc< HeapMemory > &mem, Pack_stat &sts) const
	pack a vector selecting the properties to pack More...

void	packRequest (size_t &req) const
	It calculate the number of byte required to serialize the object. More...

void	unpack (ExtPreAlloc< MemType > &mem, Unpack_stat &ps)
	unpack a vector More...

Protected Attributes
Mem_type::local_index_type	slot
	Number of slot for each particle. Or maximum number of particles for each particle.

openfpm::vector< typename Mem_type::local_index_type >	domainParticlesCRS
	Domain particles.

size_t	neighborMaxNum =0
	Max number of Nieghbors. Only with opt \|= VL_NMAX_NEIGHBOR.

T	rCut
	Cut-off radius.

openfpm::vector< T >	rCuts
	Cut-off radius vector.

Private Attributes
size_t	n_dec
	decomposition counter

CellListImpl	cellList
	Internal cell-list.

Additional Inherited Members
Static Public Member Functions inherited from Mem_fast< HeapMemory, local_index_ >
static bool	pack ()

static bool	packRequest ()

Detailed Description

template<unsigned int dim, typename T, unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>
class VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >

Class for Verlet list implementation.

Template Parameters

dim	Dimensionality of the space
T	type of the space float, double ...
base	Base structure that store the information

Declaration of a Verlet list [VerS == VerletList<3,double,FAST>]

 
        VerS vl2;
        vl2.Initialize(box,r_cut,pos,pos.size());

Declaration of a Verlet list from external Cell-list [VerS == CellList<3,double,FAST>]

 
    // Initialize an external cell-list
    CellList<dim,T,Mem_fast<>,shift<3,double>> cli;
    Box<dim,T> bt = box;
 
    // Calculate the divisions for the Cell-lists
    cl_param_calculate(bt,div,r_cut,Ghost<dim,T>(0.0));
 
    // Initialize a cell-list
    cli.Initialize(bt,div,5);
 
    for (size_t i = 0; i < pos.size() ; i++)
        cli.add(pos.get(i), i);
 

 
        VerS vl1;
        vl1.Initialize(cli,r_cut,pos,pos.size());

Usage of Verlet-list

 
            bool ret = true;
            auto NN = vl1.getNNIterator(i);
            while (NN.isNext())
            {
                auto k = NN.get();
 
                T dist = p.distance(Point<dim,T>(pos.get(k)));
 
                ret &= (dist < r_cut);
 
                v1.add(k);
 
                ++NN;
            }
 

Definition at line 268 of file VerletList.hpp.

Constructor & Destructor Documentation

◆ VerletList() [1/3]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::VerletList	(	Box< dim, T > &	box,
		T	r_cut,
		Matrix< dim, T >	mat,
		const size_t	pad = `1`,
		size_t	slot = `STARTING_NSLOT`
	)

inline

Verlet-list constructor.

Parameters

box	Domain where this verlet-list is living
r_cut	cutoff radius
mat	Matrix transformation
pad	padding for the internal Cell-list padding
slot	maximum number of slots or maximum number of neighborhood per particle

Definition at line 911 of file VerletList.hpp.

◆ VerletList() [2/3]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::VerletList	(	Box< dim, T > &	box,
		T	r_cut,
		vPos_type &	pos,
		size_t	ghostMarker,
		size_t	slot = `VERLET_STARTING_NSLOT`
	)

inline

Verlet-list constructor.

Parameters

box	Domain where this cell list is living
r_cut	cut-off radius
pos	vector position of particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
slot	maximum number of slots (or maximum number each particle can have)

Note: the maximum number of particle per slot if just an indication for performance

Definition at line 931 of file VerletList.hpp.

◆ VerletList() [3/3]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::VerletList	(	Box< dim, T > &	box,
		Box< dim, T > &	dom,
		T	r_cut,
		vPos_type &	pos,
		size_t	ghostMarker,
		size_t	slot = `VERLET_STARTING_NSLOT`
	)

inline

Cell list constructor.

Parameters

box	Domain where this cell list is living
dom	Simulation domain
r_cut	cut-off radius
pos	vector position of particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
slot	maximum number of slots (or maximum number each particle can have)

Note: the maximum number of particle per slot if just an indication for performance

Definition at line 952 of file VerletList.hpp.

Member Function Documentation

◆ addPart()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::addPart	(	size_t	p,
		size_t	q
	)

inline

Add a neighborhood particle to a particle.

Parameters

p	part id where to add
q	element to add

Definition at line 660 of file VerletList.hpp.

◆ clear()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::clear ( typename Mem_type::local_index_type p )

inline

Clear support of one particle in the verlet list.

Parameters

p	id of particle to clear support

Definition at line 1218 of file VerletList.hpp.

◆ fillCRSSymmetric()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillCRSSymmetric	(	const vPos_type &	pos,
		T	r_cut,
		size_t	ghostMarker,
		const openfpm::vector< size_t > &	dom,
		const openfpm::vector< subsub_lin< dim >> &	anom
	)

inline

Fill CRS Symmetric Verlet list from a given cell-list.

Parameters

pos	vector of positions
r_cut	cut-off radius to get the neighborhood particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
cellList	Cell-list elements to use to construct the verlet list
dom	list of domain cells with normal neighborhood
anom	list of domain cells with non-normal neighborhood

Definition at line 331 of file VerletList.hpp.

◆ fillNonSymmAdaptiveIterator()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

template<typename domainIterator_type , typename vPos_type2 >

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillNonSymmAdaptiveIterator	(	domainIterator_type &	it,
		const vPos_type2 &	domainPos,
		const vPos_type &	supportPos,
		openfpm::vector< T > &	rCuts,
		size_t	ghostMarker
	)

inline

Fill non-symmetric adaptive r-cut Verlet list from a list of cut-off radii.

Parameters

it	domain iterator of particle ids
domainPos	vector of particle positions of the domain vector
supportPos	vector of particle positions of the support vector
rCuts	list of cut-off radii for every particle in pos
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 568 of file VerletList.hpp.

◆ fillNonSymmetric()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillNonSymmetric	(	const vPos_type &	pos,
		T	r_cut,
		size_t	ghostMarker,
		CellListImpl &	cellList
	)

inline

Fill Non-symmetric Verlet list from a given cell-list.

Parameters

pos	vector of positions
r_cut	cut-off radius to get the neighborhood particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
cellList	Cell-list elements to use to construct the verlet list

Definition at line 406 of file VerletList.hpp.

◆ fillNonSymmetricIterator() [1/2]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

template<typename domainIterator_type >

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillNonSymmetricIterator	(	domainIterator_type &	it,
		const vPos_type &	pos,
		T	r_cut,
		size_t	ghostMarker,
		CellListImpl &	cellList
	)

inline

Fill Non-symmetric Verlet list from a given cell-list.

Parameters

it	domain iterator of particle ids
pos	vector of particle positions
r_cut	cut-off radius to get the neighborhood particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
cellList	Cell-list elements to use to construct the verlet list

Definition at line 443 of file VerletList.hpp.

◆ fillNonSymmetricIterator() [2/2]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

template<typename domainIterator_type , typename vPos_type2 >

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillNonSymmetricIterator	(	domainIterator_type &	it,
		const vPos_type2 &	domainPos,
		const vPos_type &	supportPos,
		T	r_cut,
		size_t	ghostMarker,
		CellListImpl &	cellList
	)

inline

Fill Non-symmetric Verlet list from a given cell-list.

Parameters

it	domain iterator of particle ids
domainPos	vector of particle positions of the domain vector
supportPos	vector of particle positions of the support vector
r_cut	cut-off radius to get the neighborhood particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
cellList	Cell-list elements to use to construct the verlet list

Definition at line 466 of file VerletList.hpp.

◆ fillNonSymmetricRadius()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillNonSymmetricRadius	(	const vPos_type &	pos,
		T	r_cut,
		size_t	ghostMarker,
		CellListImpl &	cellList
	)

inline

Fill Non-symmetric Verlet list from a given cell-list (Radius)

Parameters

pos	vector of positions
r_cut	cut-off radius to get the neighborhood particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
cellList	Cell-list elements to use to construct the verlet list

Definition at line 613 of file VerletList.hpp.

◆ fillSymmetric()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::fillSymmetric	(	const vPos_type &	pos,
		T	r_cut,
		size_t	ghostMarker,
		CellListImpl &	cellList
	)

inline

Fill Symmetric Verlet list from a given cell-list.

Parameters

pos	vector of positions
r_cut	cut-off radius to get the neighborhood particles
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles
cellList	Cell-list elements to use to construct the verlet list

Definition at line 370 of file VerletList.hpp.

◆ get()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

size_t VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::get	(	size_t	p,
		size_t	q
	)		const

inline

Get the neighborhood element q for the particle p.

Parameters

p	particle id
q	neighborhood j

Returns: The element value

Definition at line 1027 of file VerletList.hpp.

◆ get_lin()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

const Mem_type::local_index_type& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::get_lin ( const typename Mem_type::local_index_type * p )

inline

Return the neighborhood id.

Parameters

p	particle id

Returns: the neighborhood id

Definition at line 1112 of file VerletList.hpp.

◆ get_ndec()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

size_t VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::get_ndec ( )

inline

Set the n_dec number.

Returns: n_dec

Definition at line 1144 of file VerletList.hpp.

◆ getInternalCellList()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

CellListImpl& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getInternalCellList ( )

inline

Get the internal cell-list used to construct the Verlet-list.

Returns: the internal Cell-list

Definition at line 1122 of file VerletList.hpp.

◆ getNeighborMaxNum()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

size_t VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getNeighborMaxNum ( ) const

inline

Returns the max number of neighbors per particle. Only with opt | VL_NMAX_NEIGHBOR.

Returns: max number of neighbors per particle

Definition at line 1155 of file VerletList.hpp.

◆ getNNIterator()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

VerletNNIterator<dim,VerletList<dim,T,opt,Mem_type,transform,vPos_type,CellListImpl> > VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getNNIterator ( size_t p )

inline

Get the Neighborhood iterator.

It iterate across all the neighborhood particles of a selected particle

Parameters

p	particle id

Returns: an interator across the neighborhood particles

Definition at line 1063 of file VerletList.hpp.

◆ getNNPart()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

size_t VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getNNPart ( size_t p ) const

inline

Return the number of neighborhood particles for the particle id.

Parameters

p	id of the particle

Returns: number of neighborhood particles for a particular particle id

Definition at line 1014 of file VerletList.hpp.

◆ getOpt()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

size_t VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getOpt ( ) const

inline

Returns the option flag template parameter opt that controls the Verlet list.

Returns: option flags

Definition at line 1177 of file VerletList.hpp.

◆ getParticleSeq()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

openfpm::vector<typename Mem_type::local_index_type>& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getParticleSeq ( )

inline

Return the domain particle sequence.

Returns: the particle sequence

Definition at line 1187 of file VerletList.hpp.

◆ getRCut()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

T VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getRCut ( )

inline

Return the cut-off radius of the Verlet list.

Returns: cut-off radius

Definition at line 1197 of file VerletList.hpp.

◆ getRCuts()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

T VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getRCuts ( size_t p )

inline

Return the cut-off radii for individual particles.

Avaiable only if filled with fillNonSymmAdaptive

Returns: cut-off radius of particle p

Definition at line 1209 of file VerletList.hpp.

◆ getStart()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

const Mem_type::local_index_type& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getStart ( typename Mem_type::local_index_type p )

inline

Return the starting point of the neighborhood for the particle p.

Parameters

p	particle id

Returns: the index

Definition at line 1086 of file VerletList.hpp.

◆ getStop()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

const Mem_type::local_index_type& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::getStop ( typename Mem_type::local_index_type p )

inline

Return the end point of the neighborhood for the particle p.

Parameters

p	particle id

Returns: the stop index

Definition at line 1099 of file VerletList.hpp.

◆ initCl()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::initCl	(	CellListImpl &	cellList,
		const vPos_type &	vPos,
		size_t	ghostMarker
	)

inline

Fill the cell-list with data.

Parameters

cellList	Cell-list
vPos	vector of positions
ghostMarker	marker
opt	VL_SYMMETRIC or VL_NON_SYMMETRIC

Definition at line 305 of file VerletList.hpp.

◆ Initialize() [1/3]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

template<typename domainIterator_type >

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::Initialize	(	CellListImpl &	cellList,
		T	r_cut,
		domainIterator_type &	it,
		const vPos_type &	domainPos,
		const vPos_type &	supportPos,
		size_t	ghostMarker
	)

inline

Initialize the verlet list for Non-Symmetric case from an already filled cell-list

Parameters

cellList	external Cell-list
r_cut	cutoff-radius
it	domain iterator of particle ids
domainPos	vector of domain particle positions
supportPos	vector of support particle positions
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 751 of file VerletList.hpp.

◆ Initialize() [2/3]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

template<typename domainIterator_type >

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::Initialize	(	CellListImpl &	cellList,
		T	r_cut,
		domainIterator_type &	it,
		const vPos_type &	pos,
		size_t	ghostMarker
	)

inline

Initialize the verlet list for Non-Symmetric case from an already filled cell-list

Parameters

cellList	external Cell-list
r_cut	cutoff-radius
it	domain iterator of particle ids
pos	vector of particle positions
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 725 of file VerletList.hpp.

◆ Initialize() [3/3]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::Initialize	(	const Box< dim, T > &	box,
		T	r_cut,
		vPos_type &	pos,
		size_t	ghostMarker
	)

inline

Initialize the verlet list for Non-Symmetric case

Parameters

box	Domain where this cell list is living
r_cut	cut-off radius
pos	vector of particle positions
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 690 of file VerletList.hpp.

◆ initializeCrs()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::initializeCrs	(	const Box< dim, T > &	box,
		const Box< dim, T > &	dom,
		const Ghost< dim, T > &	ghostSize,
		T	r_cut,
		vPos_type &	pos,
		size_t	ghostMarker
	)

inline

Initialize the symmetric Verlet-list CRS scheme.

Parameters

box	Simulation domain
dom	Processor domain
ghostSize	ghost size
r_cut	cut-off radius
pos	vector of particle positions
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 816 of file VerletList.hpp.

◆ InitializeNonSymmAdaptive()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::InitializeNonSymmAdaptive	(	const Box< dim, T > &	box,
		openfpm::vector< T > &	rCuts,
		const vPos_type &	pos,
		size_t	ghostMarker
	)

inline

Initialize non-symmetric adaptive r-cut Verlet list from a list of cut-off radii.

Parameters

box	Domain where this Verlet list is to be created
pos	vector of positions
rCuts	list of cut-off radii for every particle in pos
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 502 of file VerletList.hpp.

◆ InitializeSym()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::InitializeSym	(	const Box< dim, T > &	box,
		const Box< dim, T > &	dom,
		const Ghost< dim, T > &	ghostSize,
		T	r_cut,
		vPos_type &	pos,
		size_t	ghostMarker
	)

inline

Initialize the symmetric Verlet-list.

Parameters

box	Simulation domain
dom	Processor domain
ghostSize	ghost size
r_cut	cut-off radius
pos	vector of particle positions
ghostMarker	Indicate form which particles to construct the verlet list. For example if we have 120 particles and ghostMarker = 100, the Verlet list will be constructed only for the first 100 particles

Definition at line 777 of file VerletList.hpp.

◆ operator=() [1/2]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

VerletList<dim,T,opt,Mem_type,transform,vPos_type,CellListImpl>& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::operator= ( const VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > & vl )

inline

Copy a verlet list.

Parameters

vl	verlet-list to copy

Returns: itself

Definition at line 993 of file VerletList.hpp.

◆ operator=() [2/2]

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

VerletList<dim,T,opt,Mem_type,transform,vPos_type,CellListImpl>& VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::operator= ( VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > && vl )

inline

Copy the verlet list.

Parameters

vl	verlet list to copy

Returns: itself

Definition at line 973 of file VerletList.hpp.

◆ replaceNeighbParts()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::replaceNeighbParts	(	size_t	p,
		const openfpm::vector< size_t > &	buffer
	)

inline

Replace the neighborhood particles for the particle id p with the given buffer.

Parameters

p	id of the particle
buffer	used to update the neighborhood

Definition at line 671 of file VerletList.hpp.

◆ set_ndec()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::set_ndec ( size_t n_dec )

inline

Set the n_dec number.

Parameters

n_dec

Definition at line 1132 of file VerletList.hpp.

◆ setNeighborMaxNum()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::setNeighborMaxNum ( size_t neighborMaxNum )

inline

Sets the max number of neighbors per particle. Only with opt | VL_NMAX_NEIGHBOR.

Returns: max number of neighbors per particle

Definition at line 1166 of file VerletList.hpp.

◆ size()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

size_t VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::size ( )

inline

Return for how many particles has been constructed this verlet list.

Returns: number of particles

Definition at line 649 of file VerletList.hpp.

◆ swap()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::swap ( VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl > & vl )

inline

Swap the memory.

Parameters

vl	Verlet list with witch you swap the memory

Definition at line 1037 of file VerletList.hpp.

◆ update()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::update	(	const Box< dim, T > &	dom,
		T	r_cut,
		vPos_type &	pos,
		size_t &	ghostMarker
	)

inline

update the Verlet list

Parameters

r_cut	cutoff radius
dom	Processor domain
pos	vector of particle positions
ghostMarker	ghost marker

Definition at line 847 of file VerletList.hpp.

◆ updateCrs()

template<unsigned int dim, typename T , unsigned int opt = VL_NON_SYMMETRIC, typename Mem_type = Mem_fast<HeapMemory,local_index_>, typename transform = no_transform<dim,T>, typename vPos_type = openfpm::vector<Point<dim,T>>, typename CellListImpl = CellList<dim,T,Mem_fast<HeapMemory,typename Mem_type::local_index_type>,transform,vPos_type>>

void VerletList< dim, T, opt, Mem_type, transform, vPos_type, CellListImpl >::updateCrs	(	vPos_type &	pos,
		T	r_cut,
		size_t &	ghostMarker,
		const openfpm::vector< size_t > &	dom_c,
		const openfpm::vector< subsub_lin< dim >> &	anom_c
	)

inline

update the Verlet list

Parameters

r_cut	cutoff radius
dom	Processor domain
pos	vector of particle positions
ghostMarker	ghost marker
dom_c	list of cells with normal neighborhood
anom_c	list of cells with anormal neighborhood

Definition at line 871 of file VerletList.hpp.

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

openfpm_data/src/NN/VerletList/VerletList.hpp

Public Types

Public Member Functions

Protected Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Declaration of a Verlet list [VerS == VerletList<3,double,FAST>]

Declaration of a Verlet list from external Cell-list [VerS == CellList<3,double,FAST>]

Usage of Verlet-list

Constructor & Destructor Documentation

◆ VerletList() [1/3]

◆ VerletList() [2/3]

◆ VerletList() [3/3]

Member Function Documentation

◆ addPart()

◆ clear()

◆ fillCRSSymmetric()

◆ fillNonSymmAdaptiveIterator()

◆ fillNonSymmetric()

◆ fillNonSymmetricIterator() [1/2]

◆ fillNonSymmetricIterator() [2/2]

◆ fillNonSymmetricRadius()

◆ fillSymmetric()

◆ get()

◆ get_lin()

◆ get_ndec()

◆ getInternalCellList()

◆ getNeighborMaxNum()

◆ getNNIterator()

◆ getNNPart()

◆ getOpt()

◆ getParticleSeq()

◆ getRCut()

◆ getRCuts()

◆ getStart()

◆ getStop()

◆ initCl()

◆ Initialize() [1/3]

◆ Initialize() [2/3]

◆ Initialize() [3/3]

◆ initializeCrs()

◆ InitializeNonSymmAdaptive()

◆ InitializeSym()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ replaceNeighbParts()

◆ set_ndec()

◆ setNeighborMaxNum()

◆ size()

◆ swap()

◆ update()

◆ updateCrs()