Functor to generate random numbers from a uniform distribution. More...

#include <Randu.h>

Collaboration diagram for ippl::random::randu< T, Dim >:

Public Types
using	view_type = typename ippl::detail::ViewType< ippl::Vector< double, Dim >, 1 >::view_type

using	GeneratorPool = typename Kokkos::Random_XorShift64_Pool<>

Public Member Functions
KOKKOS_INLINE_FUNCTION	randu (view_type v_, GeneratorPool rand_pool_, T rmin_p, T rmax_p)
	Constructor for the randu functor.

KOKKOS_INLINE_FUNCTION	randu (view_type v_, GeneratorPool rand_pool_)

KOKKOS_INLINE_FUNCTION void	operator() (const size_t i) const
	Operator to generate random numbers.

Detailed Description

template<typename T, unsigned Dim>
struct ippl::random::randu< T, Dim >

Functor to generate random numbers from a uniform distribution.

This functor generates random numbers from a uniform distribution in the range [rmin, rmax].

Template Parameters

T	Data type of the random numbers.
GeneratorPool	Type of the random number generator pool.
Dim	Dimensionality of the random numbers.

Constructor & Destructor Documentation

template<typename T , unsigned Dim>

KOKKOS_INLINE_FUNCTION ippl::random::randu< T, Dim >::randu	(	view_type	v_,
		GeneratorPool	rand_pool_,
		T *	rmin_p,
		T *	rmax_p
	)

inline

Constructor for the randu functor.

Parameters

v_	Output view for the random numbers.
rand_pool_	The random number generator pool.
rmin	The minimum of random number.
rmax	The maximum of random number.

template<typename T , unsigned Dim>

KOKKOS_INLINE_FUNCTION void ippl::random::randu< T, Dim >::operator() ( const size_t i ) const

inline

Operator to generate random numbers.

Parameters

i	Index for the random numbers.

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