sgpp::combigrid::LevelInfos Class Reference

#include <LevelHelpers.hpp>

Public Member Functions
std::shared_ptr< RefinementInfosPerStep >	getInfos ()
void	incrementCounter ()
	increments the counter -> new refinement iteration started More...
void	insert (const MultiIndex &level, LevelInfo &levelInfo)
	insert information on a new level that has been added during the current refinement iteration More...
	LevelInfos ()
void	maxNormPerIteration (sgpp::base::DataVector &maxNorms)
	computes the maximum norm of all levels per refinement iteration. More...
virtual	~LevelInfos ()

Constructor & Destructor Documentation

LevelInfos()

sgpp::combigrid::LevelInfos::LevelInfos

(

)

~LevelInfos()

sgpp::combigrid::LevelInfos::~LevelInfos ( )

virtual

Member Function Documentation

getInfos()

std::shared_ptr< RefinementInfosPerStep > sgpp::combigrid::LevelInfos::getInfos

(

)

Returns

the currently stored information

incrementCounter()

void sgpp::combigrid::LevelInfos::incrementCounter

(

)

increments the counter -> new refinement iteration started

insert()

void sgpp::combigrid::LevelInfos::insert	(	const MultiIndex &	level,
		LevelInfo &	levelInfo
	)

insert information on a new level that has been added during the current refinement iteration

Parameters

level	MultiIndex representing the level
levelInfo	information on the level containing norm, priority, numGridPoints, etc.

maxNormPerIteration()

void sgpp::combigrid::LevelInfos::maxNormPerIteration

(

sgpp::base::DataVector &

maxNorms

)

computes the maximum norm of all levels per refinement iteration.

This can be used as an indicator for the error of the combigrid solution.

Parameters

maxNorms

return vector; contains the maximum norm of all levels per iteration

References python.statsfileInfo::i.

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

• combigrid/src/sgpp/combigrid/operation/multidim/LevelHelpers.hpp
• combigrid/src/sgpp/combigrid/operation/multidim/LevelHelpers.cpp