exp_kernel Struct Reference

Exponential kernel. More...

Detailed Description

Exponential kernel.

Definition at line 1608 of file vector_dist_operators_tests_util.hpp.

#include <vector_dist_operators_tests_util.hpp>

Public Member Functions
	exp_kernel (float var)
	Exponential kernel giving variance.
__device__ __host__ float	value (const Point< 3, float > &p, const Point< 3, float > &q, float pA, float pB)
	Result of the exponential kernel.
__device__ __host__ Point< 3, float >	value (const Point< 3, float > &p, const Point< 3, float > &q, const Point< 3, float > &pA, const Point< 3, float > &pB)
	Result of the exponential kernel.
template<typename vector_t >
__host__ __device__ float	value (size_t p, size_t q, float pA, float pB, const vector_t &vd1)
	Result of the exponential kernel.
__host__ Point< 3, float >	value (size_t p, size_t q, const Point< 3, float > &pA, const Point< 3, float > &pB, const vector_type &vd1)
	Result of the exponential kernel.
template<typename vector_t >
__host__ Point< 3, float >	value (size_t p, size_t q, const Point< 3, float > &pA, const Point< 3, float > &pB, const vector_t &vd1)
	Result of the exponential kernel.
__device__ __host__ Point< 2, float >	value (const Point< 3, float > &p, const Point< 3, float > &q)
	Result of the exponential kernel.
	exp_kernel (float sigma)
Point< 3, double >	value (const Point< 3, float > &p, const Point< 3, float > &q, Point< 3, double > &Pp, Point< 3, double > &Pq)
Point< 3, double >	value (size_t p, size_t q, Point< 3, double > &Pp, Point< 3, double > &Pq, const vector_dist< 3, double, aggregate< double, double, Point< 3, double >, Point< 3, double > > > &v)

Data Fields
float	var
	variance of the exponential kernel
float	sigma

Constructor & Destructor Documentation

exp_kernel() [1/2]

exp_kernel::exp_kernel ( float  var )

inline

Exponential kernel giving variance.

Definition at line 1614 of file vector_dist_operators_tests_util.hpp.

exp_kernel() [2/2]

exp_kernel::exp_kernel ( float  sigma )

inline

Definition at line 66 of file main.cpp.

Member Function Documentation

value() [1/8]

__device__ __host__ Point< 2, float > exp_kernel::value ( const Point< 3, float > &  p, const Point< 3, float > &  q  )

inline

Result of the exponential kernel.

Parameters

p	position of the particle p
q	position of the particle q

Returns

the result

Definition at line 1775 of file vector_dist_operators_tests_util.hpp.

value() [2/8]

__device__ __host__ Point< 3, float > exp_kernel::value ( const Point< 3, float > &  p, const Point< 3, float > &  q, const Point< 3, float > &  pA, const Point< 3, float > &  pB  )

inline

Result of the exponential kernel.

Parameters

p	position of the particle p
q	position of the particle q
pA	property value at p
pB	property value at q

Returns

the result

Definition at line 1645 of file vector_dist_operators_tests_util.hpp.

value() [3/8]

__device__ __host__ float exp_kernel::value ( const Point< 3, float > &  p, const Point< 3, float > &  q, float  pA, float  pB  )

inline

Result of the exponential kernel.

Parameters

p	position of the particle p
q	position of the particle q
pA	property value at p
pB	property value at q

Returns

the result

Definition at line 1628 of file vector_dist_operators_tests_util.hpp.

value() [4/8]

Point< 3, double > exp_kernel::value ( const Point< 3, float > &  p, const Point< 3, float > &  q, Point< 3, double > &  Pp, Point< 3, double > &  Pq  )

inline

Definition at line 73 of file main.cpp.

value() [5/8]

template<typename vector_t >

__host__ Point< 3, float > exp_kernel::value ( size_t  p, size_t  q, const Point< 3, float > &  pA, const Point< 3, float > &  pB, const vector_t &  vd1  )

inline

Result of the exponential kernel.

Parameters

p	position of the particle p
q	position of the particle q
pA	property value at p
pB	property value at q
vd1	original vector

Returns

the result

Definition at line 1732 of file vector_dist_operators_tests_util.hpp.

value() [6/8]

__host__ Point< 3, float > exp_kernel::value ( size_t  p, size_t  q, const Point< 3, float > &  pA, const Point< 3, float > &  pB, const vector_type &  vd1  )

inline

Result of the exponential kernel.

Parameters

p	position of the particle p
q	position of the particle q
pA	property value at p
pB	property value at q
vd1	original vector

Returns

the result

Definition at line 1710 of file vector_dist_operators_tests_util.hpp.

value() [7/8]

template<typename vector_t >

__host__ __device__ float exp_kernel::value ( size_t  p, size_t  q, float  pA, float  pB, const vector_t &  vd1  )

inline

Result of the exponential kernel.

Parameters

p	position of the particle p
q	position of the particle q
pA	property value at p
pB	property value at q
vd1	original vector

Returns

the result

Definition at line 1664 of file vector_dist_operators_tests_util.hpp.

value() [8/8]

Point< 3, double > exp_kernel::value ( size_t  p, size_t  q, Point< 3, double > &  Pp, Point< 3, double > &  Pq, const vector_dist< 3, double, aggregate< double, double, Point< 3, double >, Point< 3, double > > > &  v  )

inline

Definition at line 85 of file main.cpp.

Field Documentation

sigma

float exp_kernel::sigma

Definition at line 63 of file main.cpp.

var

float exp_kernel::var

variance of the exponential kernel

Definition at line 1611 of file vector_dist_operators_tests_util.hpp.

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The documentation for this struct was generated from the following files:

• openfpm_numerics/src/Operators/Vector/tests/vector_dist_operators_tests_util.hpp
• example/Vector/2_expressions/main.cpp