vector_dist_expression_op< exp1, vector_type, VECT_APPLYKER_IN > Class Template Reference

Apply kernel operation. More...

Detailed Description

template<typename exp1, typename vector_type>
class vector_dist_expression_op< exp1, vector_type, VECT_APPLYKER_IN >

Apply kernel operation.

Template Parameters

exp1	expression1
NN	list

Definition at line 255 of file vector_dist_operators_apply_kernel.hpp.

#include <vector_dist_operators_apply_kernel.hpp>

Public Member Functions
void	init () const
	This function must be called before value. More...
	vector_dist_expression_op (const exp1 &o1, NN &cl, Kernel &ker, const vector_orig &vd)
	Constructor. More...
std::remove_reference< rtype > ::type	value (const vect_dist_key_dx &key) const
	Evaluate the expression. More...

Private Types
typedef boost::mpl::at < vector_type, boost::mpl::int_< 0 > >::type	NN
	Get the type of the Cell-list.
typedef boost::mpl::at < vector_type, boost::mpl::int_< 1 > >::type	Kernel
	Get the type of the kernel.
typedef boost::mpl::at < vector_type, boost::mpl::int_< 2 > >::type	vector_orig
	Get the type that contain the particle positions.
typedef apply_kernel_rtype < decltype(o1.value(vect_dist_key_dx()))> ::rtype	rtype
	Get the return type of applying the kernel to a particle.

Private Attributes
const exp1	o1
	expression
NN &	cl
	Cell-list.
Kernel &	ker
	kernel
const vector_orig &	vd
	The vector that contain the particles.

Constructor & Destructor Documentation

template<typename exp1 , typename vector_type >

vector_dist_expression_op< exp1, vector_type, VECT_APPLYKER_IN >::vector_dist_expression_op ( const exp1 &  o1, NN &  cl, Kernel &  ker, const vector_orig &  vd  )

inline

Constructor.

Parameters

o1	expression
cl	Cell-list
ker	kernel function
vd	vector containing the particle positions

Definition at line 299 of file vector_dist_operators_apply_kernel.hpp.

Member Function Documentation

template<typename exp1 , typename vector_type >

void vector_dist_expression_op< exp1, vector_type, VECT_APPLYKER_IN >::init ( ) const

inline

This function must be called before value.

it initialize the expression if needed

Definition at line 286 of file vector_dist_operators_apply_kernel.hpp.

template<typename exp1 , typename vector_type >

std::remove_reference<rtype>::type vector_dist_expression_op< exp1, vector_type, VECT_APPLYKER_IN >::value ( const vect_dist_key_dx &  key ) const

inline

Evaluate the expression.

Parameters

key	where to evaluate the expression

Returns

the result of the expression

Definition at line 310 of file vector_dist_operators_apply_kernel.hpp.

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

• openfpm_numerics/src/Operators/Vector/vector_dist_operators_apply_kernel.hpp