domain_icell_calculator< dim, T, layout_base, Memory > Class Template Reference

Detailed Description

template<unsigned int dim, typename T, template< typename > class layout_base, typename Memory>
class domain_icell_calculator< dim, T, layout_base, Memory >

Definition at line 208 of file Domain_icells_cart.hpp.

Inheritance diagram for domain_icell_calculator< dim, T, layout_base, Memory >:

Public Member Functions
template<typename VCluster_type >
void	CalculateInternalCells (VCluster_type &v_cl, openfpm::vector< Box< dim, T >, Memory, layout_base > &ig_box, openfpm::vector< SpaceBox< dim, T >, Memory, layout_base > &domain, Box< dim, T > &pbox, T r_cut, const Ghost< dim, T > &enlarge)
	Calculate the subdomain that are in the skin part of the domain.
openfpm::vector< aggregate< ids_type >, Memory, layout_base > &	getIcells ()
	Return the list of the internal cells.
openfpm::vector< aggregate< ids_type >, Memory, layout_base > &	getDcells ()
	Return the list of the internal cells.
Box< dim, T >	getBoxCell (unsigned int ci)
	Given a cell index return the cell box.
const grid_sm< dim, void > &	getGrid ()
	Get the grid base information about this cell decomposition.

Private Types
typedef unsigned int	cnt_type
typedef int	ids_type

Private Attributes
openfpm::vector< aggregate< ids_type >, Memory, layout_base >	icells
openfpm::vector< aggregate< ids_type >, Memory, layout_base >	dcells
CellDecomposer_sm< dim, T, shift< dim, T > >	cd

Member Typedef Documentation

cnt_type

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

typedef unsigned int domain_icell_calculator< dim, T, layout_base, Memory >::cnt_type

private

Definition at line 210 of file Domain_icells_cart.hpp.

ids_type

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

typedef int domain_icell_calculator< dim, T, layout_base, Memory >::ids_type

private

Definition at line 212 of file Domain_icells_cart.hpp.

Member Function Documentation

CalculateInternalCells()

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

template<typename VCluster_type >

void domain_icell_calculator< dim, T, layout_base, Memory >::CalculateInternalCells ( VCluster_type &  v_cl, openfpm::vector< Box< dim, T >, Memory, layout_base > &  ig_box, openfpm::vector< SpaceBox< dim, T >, Memory, layout_base > &  domain, Box< dim, T > &  pbox, T  r_cut, const Ghost< dim, T > &  enlarge  )

inline

Calculate the subdomain that are in the skin part of the domain.

 +---+---+---+---+---+---+
 | 1 | 2 | 3 | 4 | 5 | 6 |
 +---+---+---+---+---+---+
 |28 |               | 7 |
 +---+               +---+
 |27 |               | 8 |
 +---+               +---+
 |26 |               | 9 |
 +---+   DOM1        +---+
 |25 |               |10 |
 +---+               +---+
 |24 |               |11 |
 +---+           +---+---+
 |23 |           |13 |12 |
 +---+-----------+---+---+
 |22 |           |14 |
 +---+           +---+
 |21 |   DOM2    |15 |
 +---+---+---+---+---+
 |20 |19 |18 | 17|16 |
 +---+---+---+---+---+    <----- Domain end here
                               |
                 ^             |
                 |_____________|

It does it on GPU or CPU

Definition at line 257 of file Domain_icells_cart.hpp.

getBoxCell()

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

Box< dim, T > domain_icell_calculator< dim, T, layout_base, Memory >::getBoxCell ( unsigned int  ci )

inline

Given a cell index return the cell box.

Parameters

ci	cell index

Returns

The box reppresenting the cell

Definition at line 295 of file Domain_icells_cart.hpp.

getDcells()

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

openfpm::vector< aggregate< ids_type >, Memory, layout_base > & domain_icell_calculator< dim, T, layout_base, Memory >::getDcells ( )

inline

Return the list of the internal cells.

Returns

the list of the internal cells

Definition at line 284 of file Domain_icells_cart.hpp.

getGrid()

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

const grid_sm< dim, void > & domain_icell_calculator< dim, T, layout_base, Memory >::getGrid ( )

inline

Get the grid base information about this cell decomposition.

Returns

the grid

Definition at line 317 of file Domain_icells_cart.hpp.

getIcells()

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

openfpm::vector< aggregate< ids_type >, Memory, layout_base > & domain_icell_calculator< dim, T, layout_base, Memory >::getIcells ( )

inline

Return the list of the internal cells.

Returns

the list of the internal cells

Definition at line 274 of file Domain_icells_cart.hpp.

Field Documentation

cd

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

CellDecomposer_sm<dim,T,shift<dim,T> > domain_icell_calculator< dim, T, layout_base, Memory >::cd

private

Definition at line 217 of file Domain_icells_cart.hpp.

dcells

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

openfpm::vector<aggregate<ids_type>,Memory,layout_base> domain_icell_calculator< dim, T, layout_base, Memory >::dcells

private

Definition at line 215 of file Domain_icells_cart.hpp.

icells

template<unsigned int dim, typename T , template< typename > class layout_base, typename Memory >

openfpm::vector<aggregate<ids_type>,Memory,layout_base> domain_icell_calculator< dim, T, layout_base, Memory >::icells

private

Definition at line 214 of file Domain_icells_cart.hpp.

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

• src/Decomposition/Domain_icells_cart.hpp