Multipole.h File Reference

#include "objects/containers/StaticArray.h"
#include "objects/geometry/Vector.h"

Go to the source code of this file.

Classes
struct	Detail::MultipoleMappingImpl< X, Second, Idxs... >
struct	Detail::MultipoleMappingImpl< I >
struct	Detail::MultipoleMappingImpl< Y, Second, Idxs... >
struct	Detail::MultipoleMappingImpl< Z, Second, Idxs... >
struct	Detail::MultipoleMapping< Idxs >
struct	Detail::MultipoleMapping< I >
struct	Detail::MultipoleMapping<>
class	Multipole< Order >
struct	MakeMultipole< 0 >
struct	MakeMultipole< 1 >
struct	MakeMultipole< 2 >
struct	MakeMultipole< 3 >
struct	MakeMultipole< 4 >
struct	Detail::TracelessMultipoleMappingImpl< X, Second, Idxs... >
struct	Detail::TracelessMultipoleMappingImpl< Y, Second, Idxs... >
struct	Detail::TracelessMultipoleMappingImpl< I >
struct	Detail::TracelessMultipoleMapping< Idxs >
struct	Detail::TracelessMultipoleMapping< I >
class	TracelessMultipole< Order >
class	TracelessMultipole< 1 >
class	TracelessMultipole< 0 >
struct	MakeTracelessMultipole< 0 >
struct	MakeTracelessMultipole< 1 >
struct	MakeTracelessMultipole< 2 >
struct	MakeTracelessMultipole< 3 >
struct	MakeTracelessMultipole< 4 >
struct	TracelessMultipoleComponentImpl< Idxs >
struct	TracelessMultipoleComponent< Idxs >
struct	TracelessMultipoleComponentImpl< Z, Z >
struct	TracelessMultipoleComponentImpl< I, Z, Z >
struct	TracelessMultipoleComponentImpl< I, J, Z, Z >
struct	MomentOperators::Delta< Order >
struct	MomentOperators::Permutations< N, 0, Value1, Value2 >
struct	MomentOperators::Permutations< 0, N, Value1, Value2 >
struct	MomentOperators::Permutations< 2, 2, Value1, Value2 >
struct	MomentOperators::Permutations< 3, 1, Value1, Value2 >
struct	MomentOperators::Permutations< 2, 1, Value1, Value2 >
struct	MomentOperators::Permutations< 1, 2, Value1, Value2 >
struct	MomentOperators::Contraction< TValue >
struct	MomentOperators::InnerProduct< 1, 2, TValue1, TValue2 >
struct	MomentOperators::InnerProduct< 1, 1, TValue1, TValue2 >
struct	MomentOperators::InnerProduct< 2, 2, TValue1, TValue2 >
struct	MomentOperators::InnerProduct< 3, 3, TValue1, TValue2 >
struct	MomentOperators::MultiplyByScalar< TValue >
struct	MomentOperators::MultiplyTwo< 1, TValue1, TValue2 >
struct	MomentOperators::MultiplyTwo< 2, TValue1, TValue2 >
struct	MomentOperators::MultiplyTwo< 4, TValue1, TValue2 >
struct	MomentOperators::Sum< TValue1, TValue2 >
struct	MomentOperators::Difference< TValue1, TValue2 >
struct	MomentOperators::OuterProduct< Order >
struct	MultipoleExpansion< N >
struct	MultipoleExpansion< 0 >
class	Experimental::MultipoleBase< N >

Namespaces
	Detail
	MomentOperators
	Experimental

Functions
template<Size... Is>
constexpr NAMESPACE_SPH_BEGIN auto	sortIndices ()
	c++14 sort of template parameters More...
constexpr Size	Detail::multipoleComponentCnt (Size order)
template<Size Last>
constexpr Size	Detail::sum ()
template<Size First, Size Second, Size... Idxs>
constexpr Size	Detail::sum ()
template<std::size_t... Idxs, std::size_t... Is>
constexpr Size	Detail::expandMultipoleArray (std::index_sequence< Is... >)
template<Size N>
INLINE auto	almostEqual (const Multipole< N > &f1, const Multipole< N > &f2, const Float &eps=EPS)
template<Size N, typename TValue >
Multipole< N >	makeMultipole (const TValue &v)
constexpr Size	Detail::tracelessMultipoleComponentCnt (Size order)
template<std::size_t... Idxs, std::size_t... Is>
constexpr Size	Detail::expandTracelessMultipoleArray (std::index_sequence< Is... >)
template<Size N>
INLINE auto	almostEqual (const TracelessMultipole< N > &f1, const TracelessMultipole< N > &f2, const Float &eps=EPS)
template<Size N, typename TValue >
TracelessMultipole< N >	makeTracelessMultipole (const TValue &v)
template<std::size_t... Idxs, std::size_t... Is>
constexpr Float	expandTracelessMultipoleComponent (const TracelessMultipole< sizeof...(Idxs)> &m, std::index_sequence< Is... >)
constexpr Size	factorial (const Size n)
constexpr Size	doubleFactorial (const Size n)
template<typename Value1 , typename Value2 >
Permutations< Value1::ORDER, Value2::ORDER, Value1, Value2 >	MomentOperators::makePermutations (const Value1 &v1, const Value2 &v2)
template<typename TValue >
Contraction< TValue >	MomentOperators::makeContraction (const TValue &v)
template<Size N, typename TValue1 , typename TValue2 >
InnerProduct< N, TValue1::ORDER, TValue1, TValue2 >	MomentOperators::makeInner (const TValue1 &v1, const TValue2 &v2)
template<typename TValue >
MultiplyByScalar< TValue >	MomentOperators::operator* (const TValue &v, const Float f)
template<typename TValue1 , typename TValue2 >
MultiplyTwo< TValue1::ORDER, TValue1, TValue2 >	MomentOperators::makeMultiply (const TValue1 &v1, const TValue2 &v2)
template<typename TValue1 , typename TValue2 >
Sum< TValue1, TValue2 >	MomentOperators::operator+ (const TValue1 &v1, const TValue2 &v2)
template<typename TValue1 , typename TValue2 >
Difference< TValue1, TValue2 >	MomentOperators::operator- (const TValue1 &v1, const TValue2 &v2)

Function Documentation

almostEqual() [1/2]

template<Size N>

INLINE auto almostEqual	(	const Multipole< N > &	f1,
		const Multipole< N > &	f2,
		const Float &	eps = EPS
	)

Definition at line 155 of file Multipole.h.

almostEqual() [2/2]

template<Size N>

INLINE auto almostEqual	(	const TracelessMultipole< N > &	f1,
		const TracelessMultipole< N > &	f2,
		const Float &	eps = EPS
	)

Definition at line 484 of file Multipole.h.

doubleFactorial()

constexpr Size doubleFactorial ( const Size  n )

inlineconstexpr

Definition at line 628 of file Multipole.h.

expandTracelessMultipoleComponent()

template<std::size_t... Idxs, std::size_t... Is>

constexpr Float expandTracelessMultipoleComponent ( const TracelessMultipole< sizeof...(Idxs)> &  m, std::index_sequence< Is... >    )

constexpr

Definition at line 584 of file Multipole.h.

factorial()

constexpr Size factorial ( const Size  n )

inlineconstexpr

Definition at line 620 of file Multipole.h.

makeMultipole()

template<Size N, typename TValue >

Multipole<N> makeMultipole

(

const TValue &

v

)

Definition at line 256 of file Multipole.h.

makeTracelessMultipole()

template<Size N, typename TValue >

TracelessMultipole<N> makeTracelessMultipole

(

const TValue &

v

)

Definition at line 574 of file Multipole.h.

sortIndices()

template<Size... Is>

constexpr NAMESPACE_SPH_BEGIN auto sortIndices ( )

constexpr

c++14 sort of template parameters

Definition at line 10 of file Multipole.h.