fill_prop< dim, lin_id, dT, G_v, v, impl > Class Template Reference

This class work as a functor. More...

Detailed Description

template<unsigned int dim, int lin_id, typename dT, typename G_v, typename v, int impl>
class fill_prop< dim, lin_id, dT, G_v, v, impl >

This class work as a functor.

For each number in the boost::mpl::vector (for example 3 6) set the properties of the vertex at the specified id (3 6) with pos[d] * spacing[d] with d running from 0 to 1, pos[d] the position id of the vertex spacing the grid spacing

Example

if we give a grid_key of dimension 2 4x4 the expression "pos[d] * spacing[d]" will assume the value

(0.0 0.0) (0.25 0.0) ...... (1.0 0.0) (0.0 0.25)................. (1.0 0.25) .................................... (0.0 1.0).................. (1.0 1.0)

and the properties 3 6 will be filled with the numbers 0.0 0.0 ....... 1.0 1.0 progressively

Template Parameters

dim	Dimensionality of the cartesian grid
dT	type of the domain
G_v	vertex type object
v	boost::mpl::vector containing all the index to fill
is_stub	when is true, produce a trivial operator(), to use when v is an empty vector to avoid compilation error

Definition at line 77 of file CartesianGraphFactory.hpp.

#include <CartesianGraphFactory.hpp>

Public Member Functions
	fill_prop (G_v &g_v, const dT(&szd)[dim], grid_key_dx< dim > &gk, const grid_sm< dim, void > &gs, const Box< dim, dT > &domain)
	Fill the object from where to take the properties.
template<typename T >
void	operator() (T &t) const
	It call the function for each property we want to copy.

Private Attributes
const Box< dim, dT > &	domain
	Domain.
const dT(&	szd )[dim]
	Reference to an array containing the spacing.
grid_key_dx< dim > &	gk
	grid_key_dx Reference containing the actual position
G_v &	g_v
	Vertex object to fill.
const grid_sm< dim, void > &	gs
	grid info

Constructor & Destructor Documentation

fill_prop()

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

fill_prop< dim, lin_id, dT, G_v, v, impl >::fill_prop ( G_v &  g_v, const dT(&)  szd[dim], grid_key_dx< dim > &  gk, const grid_sm< dim, void > &  gs, const Box< dim, dT > &  domain  )

inline

Fill the object from where to take the properties.

Definition at line 97 of file CartesianGraphFactory.hpp.

Member Function Documentation

operator()()

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

template<typename T >

void fill_prop< dim, lin_id, dT, G_v, v, impl >::operator() ( T &  t ) const

inline

It call the function for each property we want to copy.

Definition at line 104 of file CartesianGraphFactory.hpp.

Field Documentation

domain

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

const Box<dim,dT>& fill_prop< dim, lin_id, dT, G_v, v, impl >::domain

private

Domain.

Definition at line 80 of file CartesianGraphFactory.hpp.

g_v

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

G_v& fill_prop< dim, lin_id, dT, G_v, v, impl >::g_v

private

Vertex object to fill.

Definition at line 89 of file CartesianGraphFactory.hpp.

gk

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

grid_key_dx<dim>& fill_prop< dim, lin_id, dT, G_v, v, impl >::gk

private

grid_key_dx Reference containing the actual position

Definition at line 86 of file CartesianGraphFactory.hpp.

gs

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

const grid_sm<dim, void>& fill_prop< dim, lin_id, dT, G_v, v, impl >::gs

private

grid info

Definition at line 92 of file CartesianGraphFactory.hpp.

szd

template<unsigned int dim, int lin_id, typename dT , typename G_v , typename v , int impl>

const dT(& fill_prop< dim, lin_id, dT, G_v, v, impl >::szd)[dim]

private

Reference to an array containing the spacing.

Definition at line 83 of file CartesianGraphFactory.hpp.

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

• openfpm_data/src/Graph/CartesianGraphFactory.hpp