vector_dist_expression< prp, double > Class Template Reference

Main class that encapsulate a double constant. More...

#include <vector_dist_operators.hpp>

Public Types
typedef std::false_type	is_ker
typedef void	NN_type

Public Member Functions
	vector_dist_expression (const double &d)
	constructor from a constant expression
void	init () const
	This function must be called before value. More...
__device__ __host__ double	value (const vect_dist_key_dx &k) const
	Evaluate the expression. More...
template<typename Sys_eqs , typename pmap_type , typename unordered_map_type , typename coeff_type >
void	value_nz (pmap_type &p_map, const vect_dist_key_dx &key, unordered_map_type &cols, coeff_type &coeff, unsigned int comp) const
__host__ __device__ double	value (const unsigned int &k) const
	Evaluate the expression. More...

Private Attributes
double	d
	constant parameter

Detailed Description

template<unsigned int prp>
class vector_dist_expression< prp, double >

Main class that encapsulate a double constant.

Parameters

prp	no meaning

Definition at line 1957 of file vector_dist_operators.hpp.

Member Function Documentation

init()

template<unsigned int prp>

void vector_dist_expression< prp, double >::init ( ) const

inline

This function must be called before value.

it initialize the expression if needed

Definition at line 1978 of file vector_dist_operators.hpp.

value() [1/2]

template<unsigned int prp>

__host__ __device__ double vector_dist_expression< prp, double >::value ( const unsigned int &  k ) const

inline

Evaluate the expression.

Parameters

k	ignored position in the vector

It just return the value set in the constructor

Returns

the constant value

Definition at line 2010 of file vector_dist_operators.hpp.

value() [2/2]

template<unsigned int prp>

__device__ __host__ double vector_dist_expression< prp, double >::value ( const vect_dist_key_dx &  k ) const

inline

Evaluate the expression.

Parameters

k	ignored position in the vector

It just return the value set in the constructor

Returns

the constant value

Definition at line 1990 of file vector_dist_operators.hpp.

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

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