openjij::graph::Graph Class Reference

Abstract graph class. More...

#include <graph.hpp>

Inheritance diagram for openjij::graph::Graph:

Public Member Functions
	Graph (std::size_t num_spins)
	Graph constructor.
template<typename RandomNumberEngine >
const Spins	gen_spin (RandomNumberEngine &random_numder_engine) const
	generate spins randomly.
template<typename RandomNumberEngine >
const Binaries	gen_binary (RandomNumberEngine &random_numder_engine) const
	generate spins randomly.
std::size_t	get_num_spins () const noexcept
	get number of spins
std::size_t	size () const noexcept
	get number of spins

Private Attributes
const std::size_t	_num_spins
	total number of spins

Detailed Description

Abstract graph class.

Constructor & Destructor Documentation

Graph()

openjij::graph::Graph::Graph ( std::size_t  num_spins )

inlineexplicit

Graph constructor.

Parameters

num_spins

total number of spins

Member Function Documentation

gen_binary()

template<typename RandomNumberEngine >

const Binaries openjij::graph::Graph::gen_binary ( RandomNumberEngine &  random_numder_engine ) const

inline

generate spins randomly.

Returns

generated spins

References _num_spins, and openjij::graph::json_parse().

Referenced by openjij::declare_Graph().

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gen_spin()

template<typename RandomNumberEngine >

const Spins openjij::graph::Graph::gen_spin ( RandomNumberEngine &  random_numder_engine ) const

inline

generate spins randomly.

Returns

generated spins

References _num_spins, and openjij::graph::json_parse().

Referenced by openjij::declare_Graph().

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get_num_spins()

std::size_t openjij::graph::Graph::get_num_spins ( ) const

inlinenoexcept

get number of spins

Deprecated:

please use size()

Returns

number of spins

References _num_spins.

Referenced by openjij::system::ClassicalIsing< graph::CSRSparse< FloatType > >::ClassicalIsing(), openjij::system::ClassicalIsing< graph::Dense< FloatType > >::ClassicalIsing(), openjij::system::ClassicalIsing< graph::Sparse< FloatType > >::ClassicalIsing(), openjij::system::ContinuousTimeIsing< graph::Sparse< FloatType > >::ContinuousTimeIsing(), openjij::system::ContinuousTimeIsing< graph::CSRSparse< FloatType > >::ContinuousTimeIsing(), openjij::graph::CSRSparse< FloatType >::energy(), openjij::graph::Dense< FloatType >::energy(), openjij::graph::Sparse< FloatType >::energy(), openjij::graph::CSRSparse< FloatType >::energy(), openjij::graph::Dense< FloatType >::energy(), openjij::graph::Sparse< FloatType >::energy(), openjij::utility::gen_matrix_from_graph(), openjij::utility::gen_matrix_from_graph(), openjij::graph::Dense< FloatType >::h(), openjij::graph::Sparse< FloatType >::h(), openjij::graph::Dense< FloatType >::h(), openjij::graph::Sparse< FloatType >::h(), openjij::graph::Dense< FloatType >::J(), openjij::graph::Sparse< FloatType >::J(), openjij::graph::Dense< FloatType >::J(), openjij::graph::Sparse< FloatType >::J(), openjij::graph::Sparse< FloatType >::set_adj_node(), openjij::graph::Dense< FloatType >::set_interaction_matrix(), openjij::graph::Square< FloatType >::to_rc(), and openjij::graph::Chimera< FloatType >::to_rci().

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size()

std::size_t openjij::graph::Graph::size ( ) const

inlinenoexcept

get number of spins

Returns

number of spins

References _num_spins.

Referenced by openjij::graph::Polynomial< FloatType >::CheckKeyValid(), openjij::declare_Graph(), and openjij::graph::Polynomial< FloatType >::energy().

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Member Data Documentation

_num_spins

const std::size_t openjij::graph::Graph::_num_spins

private

total number of spins

Referenced by gen_binary(), gen_spin(), get_num_spins(), and size().

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

• graph.hpp