concepts::IndexRange Struct Reference

#include <space.hh>

Public Member Functions
	IndexRange ()
	Default constructor.
	IndexRange (uint idx)
	Constructor, where is only on index assigned.
	IndexRange (uint idxBegin, uint idxEnd)
	Constructor for several successive indices.
std::set< uint >	operator() ()
	Returns a set of the indices.
IndexRange &	operator= (uint i)
	Assigment operator.
IndexRange &	operator= (const IndexRange &i)
	Assigment operator.
IndexRange &	operator= (IndexRange &i)
IndexRange &	operator+= (uint i)
	Shift operator.
bool	operator== (uint i) const
	Comparison with beginning index.
bool	operator== (const IndexRange &i) const
	Comparison.
bool	operator< (const IndexRange &i) const
	Comparison of beginning indices.
uint	dim () const
	Number of indices.
bool	exist (uint i) const
	Returns if an index is inside the index range.

Public Attributes
uint	idx_ [2]

Detailed Description

Class for a range of global indices.

Basis functions assigned to an edge, face or cell get successive indices. The number of basis functions per entity differs from the particular elements, and wouldn't be ascertainable from assigned polynomial degree alone.

Author

Kersten Schmidt, 2005

Definition at line 226 of file space.hh.

Constructor & Destructor Documentation

IndexRange()

concepts::IndexRange::IndexRange ( )

inline

Default constructor.

Definition at line 235 of file space.hh.

Member Function Documentation

dim()

uint concepts::IndexRange::dim ( ) const

inline

Number of indices.

Definition at line 256 of file space.hh.

exist()

bool concepts::IndexRange::exist ( uint  i ) const

inline

Returns if an index is inside the index range.

Definition at line 258 of file space.hh.

Member Data Documentation

idx_

uint concepts::IndexRange::idx_[2]

Begin and end of a unique range of indices of element. They are used when assembling different elements of a space and used to enforce continuity of global basis functions across element boundaries.

Definition at line 232 of file space.hh.

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

• space/space.hh