help class to provide compare operator for indices based on their degree More...

Public Member Functions
	CompareDegree (const std::vector< std::vector< size_t > > &vInfo)
	constructor, passing field with connections for each index

bool	operator() (size_t i, size_t j)
	comparison operator

Private Attributes
const std::vector< std::vector< size_t > > &	m_vCon
	storage field of connections of each index

Detailed Description

help class to provide compare operator for indices based on their degree

This class is used to provide an ordering for indices. The ordering relation is based on the connectivity-degree, i.e. on the number of connections the index has. The indices with less connections are ordered first.

Constructor & Destructor Documentation

◆ CompareDegree()

ug::CompareDegree::CompareDegree ( const std::vector< std::vector< size_t > > & vInfo )

inline

constructor, passing field with connections for each index

Member Function Documentation

◆ operator()()

bool ug::CompareDegree::operator()	(	size_t	i,
		size_t	j
	)

inline

comparison operator

References m_vCon, and UG_ASSERT.

Member Data Documentation

◆ m_vCon

const std::vector<std::vector<size_t> >& ug::CompareDegree::m_vCon

private

storage field of connections of each index

Referenced by operator()().

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

ugbase/lib_algebra/ordering_strategies/algorithms/native_cuthill_mckee.cpp

Public Member Functions