Dune::MultiLinearGeometryTraits< ct > Struct Template Reference

default traits class for MultiLinearGeometry More...

#include <dune/geometry/multilineargeometry.hh>

Classes
struct	CornerStorage
	template specifying the storage for the corners More...
struct	hasSingleGeometryType
	will there be only one geometry type for a dimension? More...

Public Types
typedef Impl::FieldMatrixHelper< ct >	MatrixHelper
	helper structure containing some matrix routines More...

Static Public Member Functions
static ct	tolerance ()
	tolerance to numerical algorithms

Detailed Description

template<class ct>
struct Dune::MultiLinearGeometryTraits< ct >

default traits class for MultiLinearGeometry

The MultiLinearGeometry (and CachedMultiLinearGeometry) allow tweaking some implementation details through a traits class.

This structure provides the default values.

Template Parameters

ct	coordinate type

Member Typedef Documentation

MatrixHelper

template<class ct >

typedef Impl::FieldMatrixHelper< ct > Dune::MultiLinearGeometryTraits< ct >::MatrixHelper

helper structure containing some matrix routines

This helper allows exchanging the matrix inversion algorithms. It must provide the following static methods:

template< int m, int n >
static ctype sqrtDetAAT ( const FieldMatrix< ctype, m, n > &A );
 
template< int m, int n >
static ctype rightInvA ( const FieldMatrix< ctype, m, n > &A,
                         FieldMatrix< ctype, n, m > &ret );
 
template< int m, int n >
static void xTRightInvA ( const FieldMatrix< ctype, m, n > &A,
                          const FieldVector< ctype, n > &x,
                          FieldVector< ctype, m > &y );

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

• dune/geometry/multilineargeometry.hh