Dune::Alberta::MacroData< dim > Class Template Reference

#include <dune/grid/albertagrid/macrodata.hh>

Inheritance diagram for Dune::Alberta::MacroData< dim >:

Classes
struct	Library

Public Types
typedef int	ElementId [numVertices]

Public Member Functions
	MacroData ()
	operator Data * () const
int	vertexCount () const
int	elementCount () const
ElementId &	element (int i) const
GlobalVector &	vertex (int i) const
int &	neighbor (int element, int i) const
BoundaryId &	boundaryId (int element, int i) const
void	create ()
	create a new macro data structure More...
void	finalize ()
	compress macro data structure More...
void	markLongestEdge ()
	mark the longest edge of all elements as refinement edges More...
void	setOrientation (const Real orientation)
	set the orientation of all elements More...
bool	checkNeighbors () const
	check the neighbor information More...
void	release ()
	release the macro data structure More...
int	insertElement (const ElementId &id)
	insert element More...
int	insertVertex (const GlobalVector &coords)
	insert vertex More...
int	insertVertex (const FieldVector< Real, dimWorld > &coords)
	insert vertex More...
void	insertWallTrafo (const GlobalMatrix &m, const GlobalVector &t)
void	insertWallTrafo (const FieldMatrix< Real, dimWorld, dimWorld > &matrix, const FieldVector< Real, dimWorld > &shift)
void	checkCycles ()
void	read (const std::string &filename, bool binary=false)
bool	write (const std::string &filename, bool binary=false) const

Static Public Attributes
static const int	supportPeriodicity = (DUNE_ALBERTA_VERSION >= 0x300)

Friends
template<int >
struct	InstantiateMacroDataLibrary

Member Typedef Documentation

template<int dim>

typedef int Dune::Alberta::MacroData< dim >::ElementId[numVertices]

Constructor & Destructor Documentation

template<int dim>

Dune::Alberta::MacroData< dim >::MacroData ( )

inline

Member Function Documentation

template<int dim>

BoundaryId & Dune::Alberta::MacroData< dim >::boundaryId ( int  element, int  i  ) const

inline

template<int dim>

void Dune::Alberta::MacroData< dim >::checkCycles ( )

inline

References ALBERTA.

template<int dim>

bool Dune::Alberta::MacroData< dim >::checkNeighbors ( ) const

inline

check the neighbor information

This method allows the verification of neighbor information in a finalized (and possibly postprecessed) macro triangulation.

Note

On unfinalized macro triangulations there is no neighbor information. Hence this check will succeed in this case.

Returns

true, if all generated neighbor information is correct.

template<int dim>

void Dune::Alberta::MacroData< dim >::create

(

)

create a new macro data structure

A new macro data structure is created and put into insert mode.

template<int dim>

MacroData< dim >::ElementId & Dune::Alberta::MacroData< dim >::element ( int  i ) const

inline

Referenced by Dune::Alberta::MacroData< dim >::Library< int >::markLongestEdge(), Dune::AlbertaReader< Grid >::readGrid(), and Dune::Alberta::MacroData< dim >::Library< int >::setOrientation().

template<int dim>

int Dune::Alberta::MacroData< dim >::elementCount ( ) const

inline

Referenced by Dune::Alberta::MacroData< dim >::Library< int >::checkNeighbors(), Dune::Alberta::MacroData< dim >::Library< int >::markLongestEdge(), Dune::AlbertaReader< Grid >::readGrid(), and Dune::Alberta::MacroData< dim >::Library< int >::setOrientation().

template<int dim>

void Dune::Alberta::MacroData< dim >::finalize ( )

inline

compress macro data structure

Compress the macro data structure to its minimum size and leave insert mode.

Note

This method may always be called. It does nothing outside of insert mode.

References ALBERTA, Dune::Alberta::DirichletBoundary, and Dune::Alberta::InteriorBoundary.

template<int dim>

int Dune::Alberta::MacroData< dim >::insertElement ( const ElementId &  id )

inline

insert element

Insert an element into the macro data structure. This may only be done in insert mode.

References Dune::Alberta::InteriorBoundary.

template<int dim>

int Dune::Alberta::MacroData< dim >::insertVertex ( const GlobalVector &  coords )

inline

insert vertex

Insert a vertex into the macro data structure. This may only be done in insert mode.

template<int dim>

int Dune::Alberta::MacroData< dim >::insertVertex ( const FieldVector< Real, dimWorld > &  coords )

inline

insert vertex

Insert a vertex into the macro data structure. This may only be done in insert mode.

template<int dim>

void Dune::Alberta::MacroData< dim >::insertWallTrafo ( const GlobalMatrix &  m, const GlobalVector &  t  )

inline

template<int dim>

void Dune::Alberta::MacroData< dim >::insertWallTrafo ( const FieldMatrix< Real, dimWorld, dimWorld > &  matrix, const FieldVector< Real, dimWorld > &  shift  )

inline

template<int dim>

void Dune::Alberta::MacroData< dim >::markLongestEdge ( )

inline

mark the longest edge of all elements as refinement edges

This is a postprocessing step and should be done after finalizing the triangulation.

Note

Though it is possible to call markLongestEdge in insert mode, you must make sure that all required vertices have been set.

template<int dim>

int & Dune::Alberta::MacroData< dim >::neighbor ( int  element, int  i  ) const

inline

Referenced by Dune::Alberta::MacroData< dim >::Library< int >::setOrientation().

template<int dim>

Dune::Alberta::MacroData< dim >::operator Data * ( ) const

inline

template<int dim>

void Dune::Alberta::MacroData< dim >::read ( const std::string &  filename, bool  binary = false  )

inline

References ALBERTA.

Referenced by Dune::Alberta::MeshPointer< dim >::create(), and Dune::AlbertaReader< Grid >::readGrid().

template<int dim>

void Dune::Alberta::MacroData< dim >::release ( )

inline

release the macro data structure

Referenced by Dune::Alberta::MeshPointer< dim >::create(), and Dune::AlbertaReader< Grid >::readGrid().

template<int dim>

void Dune::Alberta::MacroData< dim >::setOrientation ( const Real  orientation )

inline

set the orientation of all elements

This is a postprocessing step and should be done after finalizing the triangulation.

Note

Though it is possible to call setOrientation in insert mode, you must make sure that all required vertices have been set.

template<int dim>

GlobalVector & Dune::Alberta::MacroData< dim >::vertex ( int  i ) const

inline

Referenced by Dune::Alberta::MacroData< dimension >::insertVertex(), Dune::AlbertaReader< Grid >::readGrid(), and Dune::Alberta::MacroData< dim >::Library< int >::setOrientation().

template<int dim>

int Dune::Alberta::MacroData< dim >::vertexCount ( ) const

inline

Referenced by Dune::AlbertaReader< Grid >::readGrid().

template<int dim>

bool Dune::Alberta::MacroData< dim >::write ( const std::string &  filename, bool  binary = false  ) const

inline

Friends And Related Function Documentation

template<int dim>

template<int >

friend struct InstantiateMacroDataLibrary

friend

Member Data Documentation

template<int dim>

const int Dune::Alberta::MacroData< dim >::supportPeriodicity = (DUNE_ALBERTA_VERSION >= 0x300)

static

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

• macrodata.hh