Dune::PDELab::SparsityLink Class Reference

Entry in sparsity pattern. More...

#include <dune/pdelab/gridoperator/common/assemblerutilities.hh>

Public Member Functions
	SparsityLink ()
	Standard constructor for uninitialized local index.
	SparsityLink (int i, int j)
	Initialize all components.
int	i () const
	Return first component.
int	j () const
	Return second component.
void	set (int i, int j)
	Set both components.

Detailed Description

Entry in sparsity pattern.

The sparsity pattern of a linear operator is described by by connecting degrees of freedom in one element with degrees of freedom in the same element (intra) or an intersecting element (inter).

This numbering is with respect to the depth-first canonical order of the degrees of freedom of an entity.

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

• dune/pdelab/gridoperator/common/assemblerutilities.hh