The general version implements dim==dimworld-1. If this is not the case an error is thrown. More...

#include <dune/grid/yaspgrid.hh>

Inheritance diagram for Dune::YaspGeometry< mydim, cdim, GridImp >:

Public Types
typedef GridImp::ctype	ctype
	define type used for coordinates in grid module More...

typedef FieldVector< ctype, mydim >	LocalCoordinate

typedef FieldVector< ctype, cdim >	GlobalCoordinate

typedef FieldMatrix< ctype, cdim, mydim >	Jacobian
	type of jacobian (also of jacobian inverse transposed) More...

typedef FieldMatrix< ctype, mydim, cdim >	JacobianTransposed
	type of jacobian transposed More...

Public Member Functions
GeometryType	type () const
	return the element type identifier More...

bool	affine () const
	here we have always an affine geometry More...

int	corners () const
	return the number of corners of this element. Corners are numbered 0...n-1 More...

FieldVector< ctype, cdim >	corner (const int i) const
	access to coordinates of corners. Index is the number of the corner More...

FieldVector< ctype, cdim >	center () const
	access to the center/centroid More...

FieldVector< ctype, cdim >	global (const FieldVector< ctype, mydim > &local) const
	maps a local coordinate within reference element to global coordinate in element More...

FieldVector< ctype, mydim >	local (const FieldVector< ctype, cdim > &global) const
	maps a global coordinate within the element to a local coordinate in its reference element More...

ctype	volume () const
	return volume of geometry More...

ctype	integrationElement (const FieldVector< ctype, mydim > &local) const

FieldMatrix< ctype, mydim, cdim > &	jacobianTransposed (const FieldVector< ctype, mydim > &local) const
	Compute the transposed of the jacobi matrix. More...

FieldMatrix< ctype, cdim, mydim > &	jacobianInverseTransposed (const FieldVector< ctype, mydim > &local) const
	Compute the transposed of the inverse jacobi matrix. More...

	YaspGeometry ()
	default constructor More...

	YaspGeometry (const FieldVector< ctype, cdim > &p, const FieldVector< ctype, cdim > &h, uint8_t &m)
	constructor from midpoint and extension and missing direction number More...

	YaspGeometry (const YaspGeometry &other)
	copy constructor (skipping temporary variables) More...

void	print (std::ostream &s) const
	print function More...

Static Public Attributes
static const int	mydimension

static const int	coorddimension

Detailed Description

template<int mydim, int cdim, class GridImp>
class Dune::YaspGeometry< mydim, cdim, GridImp >

The general version implements dim==dimworld-1. If this is not the case an error is thrown.

YaspGeometry realizes the concept of the geometric part of a mesh entity.

We have specializations for dim == dimworld (elements) and dim == 0 (vertices). The general version implements dim == dimworld-1 (faces) and otherwise throws a GridError.

Member Typedef Documentation

template<int mydim, int cdim, class GridImp>

typedef GridImp::ctype Dune::YaspGeometry< mydim, cdim, GridImp >::ctype

define type used for coordinates in grid module

typedef FieldVector< ctype, cdim > Dune::GeometryDefaultImplementation< mydim, cdim, GridImp, YaspGeometry >::GlobalCoordinate

inherited

typedef FieldMatrix<ctype,cdim,mydim> Dune::GeometryDefaultImplementation< mydim, cdim, GridImp, YaspGeometry >::Jacobian

inherited

type of jacobian (also of jacobian inverse transposed)

typedef FieldMatrix< ctype, mydim, cdim > Dune::GeometryDefaultImplementation< mydim, cdim, GridImp, YaspGeometry >::JacobianTransposed

inherited

type of jacobian transposed

typedef FieldVector< ctype, mydim > Dune::GeometryDefaultImplementation< mydim, cdim, GridImp, YaspGeometry >::LocalCoordinate

inherited

Constructor & Destructor Documentation

template<int mydim, int cdim, class GridImp>

Dune::YaspGeometry< mydim, cdim, GridImp >::YaspGeometry ( )

inline

default constructor

template<int mydim, int cdim, class GridImp>

Dune::YaspGeometry< mydim, cdim, GridImp >::YaspGeometry	(	const FieldVector< ctype, cdim > &	p,
		const FieldVector< ctype, cdim > &	h,
		uint8_t &	m
	)

inline

constructor from midpoint and extension and missing direction number

template<int mydim, int cdim, class GridImp>

Dune::YaspGeometry< mydim, cdim, GridImp >::YaspGeometry ( const YaspGeometry< mydim, cdim, GridImp > & other )

inline

copy constructor (skipping temporary variables)

Member Function Documentation

template<int mydim, int cdim, class GridImp>

bool Dune::YaspGeometry< mydim, cdim, GridImp >::affine ( ) const

inline

here we have always an affine geometry

template<int mydim, int cdim, class GridImp>

FieldVector< ctype, cdim > Dune::YaspGeometry< mydim, cdim, GridImp >::center ( ) const

inline

access to the center/centroid

template<int mydim, int cdim, class GridImp>

FieldVector< ctype, cdim > Dune::YaspGeometry< mydim, cdim, GridImp >::corner ( const int i ) const

inline

access to coordinates of corners. Index is the number of the corner

Referenced by Dune::YaspGeometry< mydim, mydim, GridImp >::operator[]().

template<int mydim, int cdim, class GridImp>

int Dune::YaspGeometry< mydim, cdim, GridImp >::corners ( ) const

inline

return the number of corners of this element. Corners are numbered 0...n-1

template<int mydim, int cdim, class GridImp>

FieldVector<ctype, cdim> Dune::YaspGeometry< mydim, cdim, GridImp >::global ( const FieldVector< ctype, mydim > & local ) const

inline

maps a local coordinate within reference element to global coordinate in element

template<int mydim, int cdim, class GridImp>

ctype Dune::YaspGeometry< mydim, cdim, GridImp >::integrationElement ( const FieldVector< ctype, mydim > & local ) const

inline

determinant of the jacobian of the mapping

References Dune::YaspGeometry< mydim, cdim, GridImp >::volume().

template<int mydim, int cdim, class GridImp>

FieldMatrix<ctype,cdim,mydim>& Dune::YaspGeometry< mydim, cdim, GridImp >::jacobianInverseTransposed ( const FieldVector< ctype, mydim > & local ) const

inline

Compute the transposed of the inverse jacobi matrix.

template<int mydim, int cdim, class GridImp>

FieldMatrix<ctype,mydim,cdim>& Dune::YaspGeometry< mydim, cdim, GridImp >::jacobianTransposed ( const FieldVector< ctype, mydim > & local ) const

inline

Compute the transposed of the jacobi matrix.

template<int mydim, int cdim, class GridImp>

FieldVector<ctype, mydim> Dune::YaspGeometry< mydim, cdim, GridImp >::local ( const FieldVector< ctype, cdim > & global ) const

inline

maps a global coordinate within the element to a local coordinate in its reference element

template<int mydim, int cdim, class GridImp>

void Dune::YaspGeometry< mydim, cdim, GridImp >::print ( std::ostream & s ) const

inline

print function

template<int mydim, int cdim, class GridImp>

GeometryType Dune::YaspGeometry< mydim, cdim, GridImp >::type ( ) const

inline

return the element type identifier

References Dune::cube.

template<int mydim, int cdim, class GridImp>

ctype Dune::YaspGeometry< mydim, cdim, GridImp >::volume ( ) const

inline

return volume of geometry

Referenced by Dune::YaspGeometry< mydim, cdim, GridImp >::integrationElement(), and Dune::YaspGeometry< mydim, mydim, GridImp >::integrationElement().

Member Data Documentation

const int Dune::GeometryDefaultImplementation< mydim, cdim, GridImp, YaspGeometry >::coorddimension

staticinherited

const int Dune::GeometryDefaultImplementation< mydim, cdim, GridImp, YaspGeometry >::mydimension

staticinherited

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

yaspgrid.hh

Public Types

Public Member Functions

Static Public Attributes

Detailed Description

template<int mydim, int cdim, class GridImp> class Dune::YaspGeometry< mydim, cdim, GridImp >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<int mydim, int cdim, class GridImp>
class Dune::YaspGeometry< mydim, cdim, GridImp >