Kaskade::LocalGeometryInCoarseGridAncestor< Grid > Class Template Reference

#include <mllgeometry.hh>

Detailed Description

template<class Grid>
class Kaskade::LocalGeometryInCoarseGridAncestor< Grid >

Todo:

doc me

Definition at line 328 of file mllgeometry.hh.

Inheritance diagram for Kaskade::LocalGeometryInCoarseGridAncestor< Grid >:

Public Types
enum	Direction { ChildIsGlobal , FatherIsGlobal }
typedef Grid::template Codim< 0 >::Entity	Entity
	The entity type between which this geometry object maps. More...

Public Member Functions
	LocalGeometryInCoarseGridAncestor (Grid const &grid, Cell const &child, bool geometricallyNested=false)
Dune::FieldVector< ctype, dim >	global (Dune::FieldVector< ctype, dim >const &x) const
	Transformation from local to global. More...
Cell const &	getFather () const
Entity const &	localEntity () const
	A reference to the local entity. More...
void	global (std::vector< Dune::FieldVector< ctype, dim > > &x, std::vector< int > &componentsInside) const
	Transformation from local to global. More...
void	local (std::vector< Dune::FieldVector< ctype, dim > > &x, std::vector< int > &componentsInside) const
	Transformation from global to local. More...
Dune::FieldMatrix< ctype, dim, dim >	jacobianInverseTransposed (Dune::FieldVector< ctype, dim > const &xLocal) const
	inverse of transposed Jacobian. More...

Protected Attributes
Cell	child
Cell	ancestor

Member Typedef Documentation

Entity

template<class Grid >

typedef Grid::template Codim<0>::Entity Kaskade::MultiLevelLocalGeometry< Grid >::Entity

inherited

The entity type between which this geometry object maps.

Definition at line 74 of file mllgeometry.hh.

Member Enumeration Documentation

Direction

template<class Grid >

enum Kaskade::MultiLevelLocalGeometry::Direction

inherited

Enumerator
ChildIsGlobal
FatherIsGlobal

Definition at line 68 of file mllgeometry.hh.

Constructor & Destructor Documentation

LocalGeometryInCoarseGridAncestor()

template<class Grid >

Kaskade::LocalGeometryInCoarseGridAncestor< Grid >::LocalGeometryInCoarseGridAncestor ( Grid const &  grid, Cell const &  child, bool  geometricallyNested = false  )

inline

Definition at line 335 of file mllgeometry.hh.

Member Function Documentation

getFather()

template<class Grid >

Cell const & Kaskade::LocalGeometryInCoarseGridAncestor< Grid >::getFather ( ) const

inline

Definition at line 351 of file mllgeometry.hh.

global() [1/2]

template<class Grid >

Dune::FieldVector< ctype, dim > Kaskade::LocalGeometryInCoarseGridAncestor< Grid >::global ( Dune::FieldVector< ctype, dim >const &  x ) const

inline

Transformation from local to global.

Definition at line 343 of file mllgeometry.hh.

global() [2/2]

template<class Grid >

void Kaskade::MultiLevelLocalGeometry< Grid >::global ( std::vector< Dune::FieldVector< ctype, dim > > &  x, std::vector< int > &  componentsInside  ) const

inlineinherited

Transformation from local to global.

Definition at line 138 of file mllgeometry.hh.

Referenced by Kaskade::LocalGeometryInCoarseGridAncestor< Grid >::global().

jacobianInverseTransposed()

template<class Grid >

Dune::FieldMatrix< ctype, dim, dim > Kaskade::MultiLevelLocalGeometry< Grid >::jacobianInverseTransposed ( Dune::FieldVector< ctype, dim > const &  xLocal ) const

inlineinherited

inverse of transposed Jacobian.

The Jacobian is just the derivative of the local to global map \( g \). This methhod returns the transpose of its inverse.

Definition at line 188 of file mllgeometry.hh.

local()

template<class Grid >

void Kaskade::MultiLevelLocalGeometry< Grid >::local ( std::vector< Dune::FieldVector< ctype, dim > > &  x, std::vector< int > &  componentsInside  ) const

inlineinherited

Transformation from global to local.

Only those points are returned that lie inside the local entity. All others are deleted during the process.

Parameters

x	a sequence of global positions. On return, only those are retained and transformed to local positions that are inside the local cell.
componentsInside	a sequence of the same length as x. Only the elements corresponding to retained positions are retained.

Usually, componentsInside contains an index list 0,1,...,size(x)-1 on entry. This way, on exit the vector contains the original indices of the retained positions.

Note that "insideness" can be controlled by setting the tol_ parameter on construction.

Definition at line 169 of file mllgeometry.hh.

Referenced by Kaskade::localProlongationMatrix(), and Kaskade::LocalTransfer< Space, CoarseningPolicy >::LocalTransfer().

localEntity()

template<class Grid >

Entity const & Kaskade::MultiLevelLocalGeometry< Grid >::localEntity ( ) const

inlineinherited

A reference to the local entity.

Definition at line 134 of file mllgeometry.hh.

Member Data Documentation

ancestor

template<class Grid >

Cell Kaskade::MultiLevelLocalGeometry< Grid >::ancestor

protectedinherited

Definition at line 56 of file mllgeometry.hh.

Referenced by Kaskade::LocalGeometryInCoarseGridAncestor< Grid >::getFather(), Kaskade::MultiLevelLocalGeometry< Grid >::jacobianInverseTransposed(), Kaskade::MultiLevelLocalGeometry< Grid >::localEntity(), and Kaskade::MultiLevelLocalGeometry< Grid >::MultiLevelLocalGeometry().

child

template<class Grid >

Cell Kaskade::MultiLevelLocalGeometry< Grid >::child

protectedinherited

Definition at line 56 of file mllgeometry.hh.

Referenced by Kaskade::MultiLevelLocalGeometry< Grid >::jacobianInverseTransposed(), Kaskade::MultiLevelLocalGeometry< Grid >::localEntity(), and Kaskade::MultiLevelLocalGeometry< Grid >::MultiLevelLocalGeometry().

---

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

• mllgeometry.hh