errorest.hh File Reference

#include <vector>
#include <boost/fusion/include/for_each.hpp>
#include <boost/utility.hpp>
#include <boost/multi_array.hpp>
#include "grid/common/rangegenerators.hh"

Go to the source code of this file.

Classes
class	Kaskade::RefinementCriterion
	Base class for refinement criteria. More...
class	Kaskade::FixedFractionCriterion
	Fixed fraction refinement criterion. Determines the refinement thresholds such that at least the specified fraction of the cells are marked for refinement. This ensures that not too few cells are marked, which could lead to very many refinement iterations, but may lead to erratic refinement if there are indeed only very local refinements necessary. More...
class	Kaskade::BulkCriterion
	Bulk refinement criterion. Determines the refinement thresholds such that approximately the specified fraction of the total error is removed by the refinement (under the unrealistically optimistic assumption that refinement eliminates the error completely in that cell - in reality, it's only reduced by a certain factor, so the total error is reduced somewhat less). More...
class	Kaskade::MaxValueCriterion
	Max value refinement criterion. Determines the refinement thresholds such that all cells with an error contribution exceeding a certain fraction of the maximum error contribution are refined. More...
class	Kaskade::BabuskaRheinboldtCriterion
	Babuska-Rheinboldt refinement criterion. Determines the refinement thresholds such that all cells with an error contribution exceeding the expected error contribution of the worst cell after refinement will be marked. This tends to equilibrate the error contributions quite fast. More...
struct	Kaskade::ErrorestDetail::GroupedSummationCollector< GroupByCell >
	A Collector coalescing the information of multi-variable functions on cell groups. More...

Namespaces
namespace	Kaskade
namespace	Kaskade::ErrorestDetail

Functions
template<class GridManager , class GridView >
void	Kaskade::markAndRefine (GridManager &gridManager, GridView const &gridView, boost::multi_array< double, 2 > const &normalizedErrors, std::vector< double > const &threshold)
	Refines the grid according to the normalized errors and the given thresholds. More...