Main class that encapsulate a vector properties operand to be used for expressions construction. More...

Detailed Description

template<unsigned int prp, typename vector>
class vector_dist_expression< prp, vector >

Main class that encapsulate a vector properties operand to be used for expressions construction.

Template Parameters

prp	property involved
vector	involved

Definition at line 905 of file vector_dist_operators.hpp.

#include <vector_dist_operators.hpp>

Public Types
typedef has_vector_kernel< vector >::type	is_ker

typedef vector	vtype
	The type of the internal vector.

typedef boost::mpl::bool_< false >	is_sort
	result for is sort

typedef void	NN_type
	NN_type.

Public Member Functions
void	setVarId (int var_id)

	vector_dist_expression (vector &v)
	constructor for an external vector

	~vector_dist_expression ()
	constructor for an external vector

void *	getNN () const
	get the NN object

__device__ __host__ const vector &	getVector () const
	Return the vector on which is acting.

__device__ __host__ vector &	getVector ()
	Return the vector on which is acting.

void	set_vector_dist_ker_list (vector_dist_ker_list< vector > &vdkl, bool is_sort)
	set vector_dist_ker_list

void	init () const
	This function must be called before value.

__host__ __device__ auto	value (const vect_dist_key_dx &k) const -> decltype(pos_or_propR< vector, prp >::value(v.v, k))
	Evaluate the expression.

__host__ __device__ auto	value (const vect_dist_key_dx &k) -> decltype(pos_or_propR< vector, prp >::value(v.v, k))
	Evaluate the expression.

__host__ __device__ auto	value (const unsigned int &k) const -> decltype(pos_or_propR< vector, prp >::value(v.v, k))
	Evaluate the expression.

__host__ __device__ auto	value (const unsigned int &k) -> decltype(pos_or_propR< vector, prp >::value(v.v, k))
	Evaluate the expression.

auto	get (const vect_dist_key_dx &key) const -> decltype(value(key))

template<unsigned int prp2>
vector &	operator= (const vector_dist_expression< prp2, vector > &v_exp)
	Fill the vector property with the evaluated expression.

template<typename T , typename memory , template< typename > class layout_base>
vector &	operator= (const vector_dist_expression< 0, openfpm::vector< aggregate< T >, memory, layout_base > > &v_exp)
	Fill the vector property with the evaluated expression.

template<typename T >
vector &	operator= (const vector_dist_expression< 0, openfpm::vector_gpu< aggregate< T > > > &v_exp)
	Fill the vector property with the evaluated expression.

template<typename exp1 , typename exp2 , unsigned int op>
vector &	operator= (const vector_dist_expression_op< exp1, exp2, op > &v_exp)
	Fill the vector property with the evaluated expression.

vector &	operator= (double d)
	Fill the vector property with the double.

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

vector_dist_expression_op< vector_dist_expression< prp, vector >, boost::mpl::int_< 1 >, VECT_COMP >	operator[] (int comp)

Data Fields
int	var_id = 0

Static Public Attributes
static const unsigned int	prop = prp
	Property id of the point.

Private Attributes
v_mem_mutable< typename vector_expression_transform< vector >::type >	v
	The vector.

vector_dist_ker_list< vector > *	vdl

Member Typedef Documentation

◆ is_ker

template<unsigned int prp, typename vector >

typedef has_vector_kernel<vector>::type vector_dist_expression< prp, vector >::is_ker

Definition at line 914 of file vector_dist_operators.hpp.

◆ is_sort

template<unsigned int prp, typename vector >

typedef boost::mpl::bool_<false> vector_dist_expression< prp, vector >::is_sort

result for is sort

Definition at line 920 of file vector_dist_operators.hpp.

◆ NN_type

template<unsigned int prp, typename vector >

typedef void vector_dist_expression< prp, vector >::NN_type

NN_type.

Definition at line 923 of file vector_dist_operators.hpp.

◆ vtype

template<unsigned int prp, typename vector >

typedef vector vector_dist_expression< prp, vector >::vtype

The type of the internal vector.

Definition at line 917 of file vector_dist_operators.hpp.

Constructor & Destructor Documentation

◆ vector_dist_expression()

template<unsigned int prp, typename vector >

vector_dist_expression< prp, vector >::vector_dist_expression ( vector & v )

inline

constructor for an external vector

Definition at line 936 of file vector_dist_operators.hpp.

◆ ~vector_dist_expression()

template<unsigned int prp, typename vector >

vector_dist_expression< prp, vector >::~vector_dist_expression ( )

inline

constructor for an external vector

Definition at line 941 of file vector_dist_operators.hpp.

Member Function Documentation

◆ get()

template<unsigned int prp, typename vector >

auto vector_dist_expression< prp, vector >::get ( const vect_dist_key_dx & key ) const -> decltype(value(key))

inline

Definition at line 1048 of file vector_dist_operators.hpp.

◆ getNN()

template<unsigned int prp, typename vector >

void * vector_dist_expression< prp, vector >::getNN ( ) const

inline

get the NN object

Returns: the NN object

Definition at line 952 of file vector_dist_operators.hpp.

◆ getVector() [1/2]

template<unsigned int prp, typename vector >

__device__ __host__ vector & vector_dist_expression< prp, vector >::getVector ( )

inline

Return the vector on which is acting.

It return the vector used in getVExpr, to get this object

Returns: the vector

Definition at line 976 of file vector_dist_operators.hpp.

◆ getVector() [2/2]

template<unsigned int prp, typename vector >

__device__ __host__ const vector & vector_dist_expression< prp, vector >::getVector ( ) const

inline

Return the vector on which is acting.

It return the vector used in getVExpr, to get this object

Returns: the vector

Definition at line 964 of file vector_dist_operators.hpp.

◆ init()

template<unsigned int prp, typename vector >

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

inline

This function must be called before value.

it initialize the expression if needed

Definition at line 997 of file vector_dist_operators.hpp.

◆ operator=() [1/5]

template<unsigned int prp, typename vector >

template<typename T , typename memory , template< typename > class layout_base>

vector & vector_dist_expression< prp, vector >::operator= ( const vector_dist_expression< 0, openfpm::vector< aggregate< T >, memory, layout_base > > & v_exp )

inline

Fill the vector property with the evaluated expression.

Parameters

v_exp expression to evaluate

Returns: itself

Definition at line 1091 of file vector_dist_operators.hpp.

◆ operator=() [2/5]

template<unsigned int prp, typename vector >

template<typename T >

vector & vector_dist_expression< prp, vector >::operator= ( const vector_dist_expression< 0, openfpm::vector_gpu< aggregate< T > > > & v_exp )

inline

Fill the vector property with the evaluated expression.

Parameters

v_exp expression to evaluate

Returns: itself

Definition at line 1110 of file vector_dist_operators.hpp.

◆ operator=() [3/5]

template<unsigned int prp, typename vector >

template<unsigned int prp2>

vector & vector_dist_expression< prp, vector >::operator= ( const vector_dist_expression< prp2, vector > & v_exp )

inline

Fill the vector property with the evaluated expression.

Parameters

v_exp expression to evaluate

Returns: itself

Definition at line 1060 of file vector_dist_operators.hpp.

◆ operator=() [4/5]

template<unsigned int prp, typename vector >

template<typename exp1 , typename exp2 , unsigned int op>

vector & vector_dist_expression< prp, vector >::operator= ( const vector_dist_expression_op< exp1, exp2, op > & v_exp )

inline

Fill the vector property with the evaluated expression.

Parameters

v_exp expression to evaluate

Returns: itself

Definition at line 1130 of file vector_dist_operators.hpp.

◆ operator=() [5/5]

template<unsigned int prp, typename vector >

vector & vector_dist_expression< prp, vector >::operator= ( double d )

inline

Fill the vector property with the double.

Parameters

d	value to fill

Returns: the internal vector

Definition at line 1165 of file vector_dist_operators.hpp.

◆ operator[]()

template<unsigned int prp, typename vector >

vector_dist_expression_op< vector_dist_expression< prp, vector >, boost::mpl::int_< 1 >, VECT_COMP > vector_dist_expression< prp, vector >::operator[] ( int comp )

inline

Definition at line 1194 of file vector_dist_operators.hpp.

◆ set_vector_dist_ker_list()

template<unsigned int prp, typename vector >

void vector_dist_expression< prp, vector >::set_vector_dist_ker_list	(	vector_dist_ker_list< vector > &	vdkl,
		bool	is_sort
	)

inline

set vector_dist_ker_list

Parameters

vdkl	vector_dist_ker_list

Definition at line 986 of file vector_dist_operators.hpp.

◆ setVarId()

template<unsigned int prp, typename vector >

void vector_dist_expression< prp, vector >::setVarId ( int var_id )

inline

Definition at line 930 of file vector_dist_operators.hpp.

◆ value() [1/4]

template<unsigned int prp, typename vector >

__host__ __device__ auto vector_dist_expression< prp, vector >::value ( const unsigned int & k ) -> decltype(pos_or_propR<vector,prp>::value(v.v,k))

inline

Evaluate the expression.

Parameters

k	where to evaluate the expression

Returns: the result of the expression

Definition at line 1043 of file vector_dist_operators.hpp.

◆ value() [2/4]

template<unsigned int prp, typename vector >

__host__ __device__ auto vector_dist_expression< prp, vector >::value ( const unsigned int & k ) const -> decltype(pos_or_propR<vector,prp>::value(v.v,k))

inline

Evaluate the expression.

Parameters

k	where to evaluate the expression

Returns: the result of the expression

Definition at line 1031 of file vector_dist_operators.hpp.

◆ value() [3/4]

template<unsigned int prp, typename vector >

__host__ __device__ auto vector_dist_expression< prp, vector >::value ( const vect_dist_key_dx & k ) -> decltype(pos_or_propR<vector,prp>::value(v.v,k))

inline

Evaluate the expression.

Parameters

k	where to evaluate the expression

Returns: the result of the expression

Definition at line 1019 of file vector_dist_operators.hpp.

◆ value() [4/4]

template<unsigned int prp, typename vector >

__host__ __device__ auto vector_dist_expression< prp, vector >::value ( const vect_dist_key_dx & k ) const -> decltype(pos_or_propR<vector,prp>::value(v.v,k))

inline

Evaluate the expression.

Parameters

k	where to evaluate the expression

Returns: the result of the expression

Definition at line 1007 of file vector_dist_operators.hpp.

◆ value_nz()

template<unsigned int prp, typename vector >

template<typename Sys_eqs , typename pmap_type , typename unordered_map_type , typename coeff_type >

void vector_dist_expression< prp, vector >::value_nz	(	pmap_type &	p_map,
		const vect_dist_key_dx &	key,
		unordered_map_type &	cols,
		coeff_type &	coeff,
		unsigned int	comp
	)		const

inline

Definition at line 1189 of file vector_dist_operators.hpp.

Field Documentation

◆ prop

template<unsigned int prp, typename vector >

const unsigned int vector_dist_expression< prp, vector >::prop = prp

static

Property id of the point.

Definition at line 926 of file vector_dist_operators.hpp.

◆ v

template<unsigned int prp, typename vector >

v_mem_mutable<typename vector_expression_transform<vector>::type> vector_dist_expression< prp, vector >::v

mutableprivate

The vector.

Definition at line 908 of file vector_dist_operators.hpp.

◆ var_id

template<unsigned int prp, typename vector >

int vector_dist_expression< prp, vector >::var_id = 0

Definition at line 928 of file vector_dist_operators.hpp.

◆ vdl

template<unsigned int prp, typename vector >

vector_dist_ker_list<vector>* vector_dist_expression< prp, vector >::vdl

private

Definition at line 910 of file vector_dist_operators.hpp.

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

openfpm_numerics/src/Operators/Vector/vector_dist_operators.hpp

Detailed Description

Public Types

Public Member Functions

Data Fields

Static Public Attributes

Private Attributes

Member Typedef Documentation

◆ is_ker

◆ is_sort

◆ NN_type

◆ vtype

Constructor & Destructor Documentation

◆ vector_dist_expression()

◆ ~vector_dist_expression()

Member Function Documentation

◆ get()

◆ getNN()

◆ getVector() [1/2]

◆ getVector() [2/2]

◆ init()

◆ operator=() [1/5]

◆ operator=() [2/5]

◆ operator=() [3/5]

◆ operator=() [4/5]

◆ operator=() [5/5]

◆ operator[]()

◆ set_vector_dist_ker_list()

◆ setVarId()

◆ value() [1/4]

◆ value() [2/4]

◆ value() [3/4]

◆ value() [4/4]

◆ value_nz()

Field Documentation

◆ prop

◆ v

◆ var_id

◆ vdl