RefinementIndicator< GridType > Class Template Reference

Holds refinement indicators for a hierarchical grid. More...

#include <dune/fufem/estimators/refinementindicator.hh>

Public Member Functions
	RefinementIndicator (const GridType &grid)
	Set up the indicator for a given grid.
void	clear ()
	Erase all entries.
void	set (const Element &element, unsigned int codim, unsigned int subEntity, const field_type)
	Set indicator associated with a subentity of an element.
field_type	value (const Element &element, unsigned int codim, unsigned int subEntity) const
	Get indicator associated with a subentity of an element.

Detailed Description

template<class GridType>
class RefinementIndicator< GridType >

Holds refinement indicators for a hierarchical grid.

Refinement indicators are produced by error estimators, and they are used by marking strategies to mark grid elements for refinement and coarsening. Error indicators are sets of number, each of which is associated to an entity of the grid.

Constructor & Destructor Documentation

RefinementIndicator()

template<class GridType >

RefinementIndicator< GridType >::RefinementIndicator ( const GridType &  grid )

inline

Set up the indicator for a given grid.

Member Function Documentation

clear()

template<class GridType >

void RefinementIndicator< GridType >::clear ( )

inline

Erase all entries.

set()

template<class GridType >

void RefinementIndicator< GridType >::set	(	const Element &	element,
		unsigned int	codim,
		unsigned int	subEntity,
		const field_type	value
	)

Set indicator associated with a subentity of an element.

value()

template<class GridType >

RefinementIndicator< GridType >::field_type RefinementIndicator< GridType >::value	(	const Element &	element,
		unsigned int	codim,
		unsigned int	subEntity
	)		const

Get indicator associated with a subentity of an element.

Returns

Zero, if no indicator is associated with the requested subentity

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

• refinementindicator.hh