KroneckerDeltaTile< _N > Class Template Reference

generalized (asymmetric) Kronecker delta More...

#include <kronecker_delta.h>

Public Types
typedef TiledArray::Range	range_type
typedef int	value_type
typedef value_type	numeric_type
typedef size_t	size_type

Public Member Functions
	KroneckerDeltaTile ()
	default constructor makes an empty tile More...
	KroneckerDeltaTile (const range_type &range)
	Productive ctor 1. More...
	KroneckerDeltaTile (const KroneckerDeltaTile &)=default
	copy constructor (= deep copy) More...
KroneckerDeltaTile &	operator= (const KroneckerDeltaTile &other)=default
	assignment More...
KroneckerDeltaTile	clone () const
	clone = copy More...
range_type	range () const
bool	empty () const
template<typename Archive >
void	serialize (Archive &ar)
	MADNESS compliant serialization. More...

Static Public Attributes
static constexpr unsigned	N = _N

Detailed Description

template<unsigned _N = 1>
class KroneckerDeltaTile< _N >

generalized (asymmetric) Kronecker delta

generalized (asymmetric) Kronecker delta is a product of _N ordinary Kronecker deltas Definition: KroneckerDeltaTile(b,k) = (b==k) ? 1 : 0 KroneckerDeltaTile(b0,k0,b1,k1,b2,k2...bN,kN) = KroneckerDeltaTile(b0,k0) KroneckerDeltaTile(b1,k1) ...`KroneckerDeltaTile(bN,kN)

Note

This is a stateful data tile. Meant to be generated by its (stateless) lazy generator, LazyKroneckerDeltaTile.

Template Parameters

_N	the number of ordinal Kronecker deltas in this product

Definition at line 50 of file kronecker_delta.h.

Member Typedef Documentation

numeric_type

template<unsigned _N = 1>

typedef value_type KroneckerDeltaTile< _N >::numeric_type

Definition at line 57 of file kronecker_delta.h.

range_type

template<unsigned _N = 1>

typedef TiledArray::Range KroneckerDeltaTile< _N >::range_type

Definition at line 55 of file kronecker_delta.h.

size_type

template<unsigned _N = 1>

typedef size_t KroneckerDeltaTile< _N >::size_type

Definition at line 58 of file kronecker_delta.h.

value_type

template<unsigned _N = 1>

typedef int KroneckerDeltaTile< _N >::value_type

Definition at line 56 of file kronecker_delta.h.

Constructor & Destructor Documentation

KroneckerDeltaTile() [1/3]

template<unsigned _N = 1>

KroneckerDeltaTile< _N >::KroneckerDeltaTile ( )

inline

default constructor makes an empty tile

Definition at line 67 of file kronecker_delta.h.

KroneckerDeltaTile() [2/3]

template<unsigned _N = 1>

KroneckerDeltaTile< _N >::KroneckerDeltaTile ( const range_type &  range )

inline

Productive ctor 1.

Definition at line 71 of file kronecker_delta.h.

KroneckerDeltaTile() [3/3]

template<unsigned _N = 1>

KroneckerDeltaTile< _N >::KroneckerDeltaTile ( const KroneckerDeltaTile< _N > &  )

default

copy constructor (= deep copy)

Member Function Documentation

clone()

template<unsigned _N = 1>

KroneckerDeltaTile KroneckerDeltaTile< _N >::clone ( ) const

inline

clone = copy

Definition at line 83 of file kronecker_delta.h.

empty()

template<unsigned _N = 1>

bool KroneckerDeltaTile< _N >::empty ( ) const

inline

Definition at line 93 of file kronecker_delta.h.

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operator=()

template<unsigned _N = 1>

KroneckerDeltaTile& KroneckerDeltaTile< _N >::operator= ( const KroneckerDeltaTile< _N > &  other )

default

assignment

range()

template<unsigned _N = 1>

range_type KroneckerDeltaTile< _N >::range ( ) const

inline

Definition at line 89 of file kronecker_delta.h.

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serialize()

template<unsigned _N = 1>

template<typename Archive >

void KroneckerDeltaTile< _N >::serialize ( Archive &  ar )

inline

MADNESS compliant serialization.

Definition at line 98 of file kronecker_delta.h.

Member Data Documentation

N

template<unsigned _N = 1>

constexpr unsigned KroneckerDeltaTile< _N >::N = _N

static

Definition at line 53 of file kronecker_delta.h.

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

• TiledArray/special/kronecker_delta.h