improvegrid.hh File Reference

#include <cmath>
#include <vector>
#include <dune/common/fvector.hh>
#include <dune/common/fmatrix.hh>
#include <dune/common/version.hh>
#include <dune/common/bitsetvector.hh>
#include <dune/istl/bvector.hh>
#include <dune/fufem/boundarypatch.hh>
#include <dune/fufem/prolongboundarypatch.hh>

Go to the source code of this file.

Namespaces
namespace	Dune
namespace	Dune::Fufem

Functions
template<class EntityType >
double	aspectRatio (const EntityType &entity)
template<class GridType >
int	improveGridLevel (GridType &grid, double threshold, int level)
	Improve maximal aspect ratio of the grid by moving vertices.
template<class GridType >
void	improveGrid (GridType &grid, double threshold, int maxIter=10)
template<class GridView >
void	printAspectRatios (const GridView &gridView)

Function Documentation

aspectRatio()

template<class EntityType >

double aspectRatio

(

const EntityType &

entity

)

improveGrid()

template<class GridType >

void improveGrid	(	GridType &	grid,
		double	threshold,
		int	maxIter = 10
	)

improveGridLevel()

template<class GridType >

int improveGridLevel	(	GridType &	grid,
		double	threshold,
		int	level
	)

Improve maximal aspect ratio of the grid by moving vertices.

Parameters

grid	The grid
threshold	The threshold on the aspect ratio that determines which elements should be refined.
level	The function will process the vertices of the grid view with given level.

printAspectRatios()

template<class GridView >

void printAspectRatios

(

const GridView &

gridView

)