mcmgmappertest.cc File Reference

A unit test for the MultipleCodimMultipleGeometryMapper. More...

#include <config.h>
#include <iostream>
#include <set>
#include <dune/common/parallel/mpihelper.hh>
#include <dune/grid/common/mcmgmapper.hh>
#include <dune/grid/yaspgrid.hh>
#include <dune/grid/utility/structuredgridfactory.hh>

Classes
struct	MCMGElementEdgeLayout< dimgrid >
	Layout template for edges and elements This layout template is for use in the MultipleCodimMultipleGeomTypeMapper. It selects edges and elements (entities with dim=1 or dim=dimgrid). More...

Functions
template<class G , class M , class I , class GridView >
void	checkElementDataMapper (const Dune::Mapper< G, M, I > &mapper, const GridView &gridView)
	Check whether the index created for element data is unique, consecutive and starting from zero.
template<class G , class M , class I , class GridView >
void	checkVertexDataMapper (const Dune::Mapper< G, M, I > &mapper, const GridView &gridView)
	Check whether the index created for vertex data is consecutive and starting from zero.
template<class Mapper , class GridView >
void	checkMixedDataMapper (const Mapper &mapper, const GridView &gridView)
	Check whether the index created for element and edge data is unique, consecutive and starting from zero. More...
template<typename Grid >
void	checkGrid (Grid &grid)
	Run checks for a given grid. More...

Detailed Description

A unit test for the MultipleCodimMultipleGeometryMapper.

Function Documentation

checkGrid()

template<typename Grid >

void checkGrid

(

Grid &

grid

)

Run checks for a given grid.

Parameters

grid	Grid to perform the checks.

References checkElementDataMapper(), checkMixedDataMapper(), checkVertexDataMapper(), Dune::Grid< dim, dimworld, ct, GridFamily >::globalRefine(), Dune::FloatCmp::gt(), Dune::Grid< dim, dimworld, ct, GridFamily >::leafGridView(), Dune::Grid< dim, dimworld, ct, GridFamily >::levelGridView(), Dune::Grid< dim, dimworld, ct, GridFamily >::maxLevel(), Dune::mcmgElementLayout(), and Dune::mcmgVertexLayout().

checkMixedDataMapper()

template<class Mapper , class GridView >

void checkMixedDataMapper	(	const Mapper &	mapper,
		const GridView &	gridView
	)

Check whether the index created for element and edge data is unique, consecutive and starting from zero.

Note

Tests the multiple indices per entity interface (types/indices) specific to the MCMGMapper

References Dune::Mapper< G, MapperImp, IndexType >::contains(), DUNE_THROW, Dune::GridView< ViewTraits >::elements(), Dune::GridView< ViewTraits >::indexSet(), Dune::Simd::Overloads::max(), Dune::Simd::Overloads::min(), Dune::Mapper< G, MapperImp, IndexType >::size(), and Dune::Mapper< G, MapperImp, IndexType >::subIndex().

Referenced by checkGrid().