#include <dune/grid/yaspgrid.hh>

Inheritance diagram for Dune::YaspGrid< dim >:

Classes
class	MessageBuffer

Public Types
enum	{ MAXL = 64 }
	maximum number of levels allowed More...
typedef yaspgrid_ctype	ctype
	define type used for coordinates in grid module
typedef bigunsignedint< dim *yaspgrid_dim_bits+yaspgrid_level_bits+yaspgrid_codim_bits >	PersistentIndexType
typedef YaspGridFamily< dim, dim >	GridFamily
	the GridFamily of this grid
typedef YaspGridFamily< dim, dim >::Traits	Traits
typedef YaspLevelIndexSet < YaspGrid< dim > >	LevelIndexSetType
typedef YaspLeafIndexSet < YaspGrid< dim > >	LeafIndexSetType
typedef YaspGlobalIdSet < YaspGrid< dim > >	GlobalIdSetType
typedef MultiYGrid< dim, ctype >	YMG
	shorthand for base class data types
typedef MultiYGrid< dim, ctype > ::YGridLevelIterator	YGLI
typedef SubYGrid< dim, ctype > ::TransformingSubIterator	TSI
typedef MultiYGrid< dim, ctype > ::Intersection	IS
typedef std::deque< IS > ::const_iterator	ISIT
Exported constants
enum	{ dimension = dim }
	A constant that exports the template parameter dim. More...
enum	{ dimensionworld = dimworld }
	A constant that exports the template parameter dimworld. More...
Exported types
typedef Partition < All_Partition > ::LevelGridView	LevelGridView
	View types for All_Partition.
typedef Partition < All_Partition > ::LeafGridView	LeafGridView
typedef GridFamily::Traits::LeafIntersection	LeafIntersection
	A type that is a model of Dune::Intersection, an intersections of two codimension 1 of two codimension 0 entities in the leaf view.
typedef GridFamily::Traits::LevelIntersection	LevelIntersection
	A type that is a model of Dune::Intersection, an intersections of two codimension 1 of two codimension 0 entities in a level view.
typedef GridFamily::Traits::LeafIntersectionIterator	LeafIntersectionIterator
	A type that is a model of Dune::IntersectionIterator which is an iterator that allows to examine, but not to modify, the intersections of codimension 1 of an leaf element (entity of codimension 0) with other leaf elements.
typedef GridFamily::Traits::LevelIntersectionIterator	LevelIntersectionIterator
	A type that is a model of Dune::IntersectionIterator which is an iterator that allows to examine, but not to modify, the intersections of codimension 1 of an element (entity of codimension 0) with other elements on the same level.
typedef GridFamily::Traits::HierarchicIterator	HierarchicIterator
	A type that is a model of Dune::HierarchicIterator A type of iterator that allows to examine, but not to modify, entities of codimension 0 that result from refinement of an entity of codimension 0.
typedef GridFamily::Traits::LevelIndexSet	LevelIndexSet
	A type that is a model of Dune::IndexSet which provides a consecutive, but non persistent, numbering for entities on a grid level.
typedef GridFamily::Traits::LeafIndexSet	LeafIndexSet
	A type that is a model of Dune::IndexSet which provides a consecutive, but non persistent, numbering for entities in the leaf grid.
typedef GridFamily::Traits::GlobalIdSet	GlobalIdSet
	A type that is a model of Dune::IdSet which provides a unique and persistent numbering for all entities in the grid. The numbering is unique over all processes over which the grid is partitioned. The numbering is not necessarily consecutive.
typedef GridFamily::Traits::LocalIdSet	LocalIdSet
	A type that is a model of Dune::IdSet which provides a unique and persistent numbering for all entities in the grid. The numbering is only unique in a single process and it is not necessarily consecutive.
typedef GridFamily::Traits::CollectiveCommunication	CollectiveCommunication
	A type that is a model of Dune::CollectiveCommunication. It provides a portable way for collective communication on the set of processes used by the grid.

Public Member Functions
	YaspGrid (Dune::MPIHelper::MPICommunicator comm, Dune::FieldVector< ctype, dim > L, Dune::FieldVector< int, dim > s, Dune::FieldVector< bool, dim > periodic, int overlap, const YLoadBalance< dim > *lb=defaultLoadbalancer())
	YaspGrid (Dune::FieldVector< ctype, dim > L, Dune::FieldVector< int, dim > s, Dune::FieldVector< bool, dim > periodic, int overlap, const YLoadBalance< dim > *lb=YMG::defaultLoadbalancer())
	~YaspGrid ()
int	maxLevel () const
void	globalRefine (int refCount)
	refine the grid refCount times. What about overlap?
void	refineOptions (bool keepPhysicalOverlap)
	set options for refinement
bool	mark (int refCount, const typename Traits::template Codim< 0 >::Entity &e)
	Marks an entity to be refined/coarsened in a subsequent adapt.
int	getMark (const typename Traits::template Codim< 0 >::Entity &e) const
	returns adaptation mark for given entity
bool	adapt ()
	map adapt to global refine
bool	preAdapt ()
	returns true, if the grid will be coarsened
void	postAdapt ()
	clean up some markers
template<int cd, PartitionIteratorType pitype>
Traits::template Codim< cd > ::template Partition< pitype > ::LevelIterator	lbegin (int level) const
	one past the end on this level
template<int cd, PartitionIteratorType pitype>
Traits::template Codim< cd > ::template Partition< pitype > ::LevelIterator	lend (int level) const
	Iterator to one past the last entity of given codim on level for partition type.
template<int cd>
Traits::template Codim< cd > ::template Partition < All_Partition > ::LevelIterator	lbegin (int level) const
	version without second template parameter for convenience
template<int cd>
Traits::template Codim< cd > ::template Partition < All_Partition > ::LevelIterator	lend (int level) const
	version without second template parameter for convenience
template<int cd, PartitionIteratorType pitype>
Traits::template Codim< cd > ::template Partition< pitype > ::LeafIterator	leafbegin () const
	return LeafIterator which points to the first entity in maxLevel
template<int cd, PartitionIteratorType pitype>
Traits::template Codim< cd > ::template Partition< pitype > ::LeafIterator	leafend () const
	return LeafIterator which points behind the last entity in maxLevel
template<int cd>
Traits::template Codim< cd > ::template Partition < All_Partition > ::LeafIterator	leafbegin () const
	return LeafIterator which points to the first entity in maxLevel
template<int cd>
Traits::template Codim< cd > ::template Partition < All_Partition > ::LeafIterator	leafend () const
	return LeafIterator which points behind the last entity in maxLevel
template<typename Seed >
Traits::template Codim < Seed::codimension > ::EntityPointer	entityPointer (const Seed &seed) const
int	overlapSize (int level, int codim) const
	return size (= distance in graph) of overlap region
int	overlapSize (int codim) const
	return size (= distance in graph) of overlap region
int	ghostSize (int level, int codim) const
	return size (= distance in graph) of ghost region
int	ghostSize (int codim) const
	return size (= distance in graph) of ghost region
int	size (int level, int codim) const
	number of entities per level and codim in this process
int	size (int codim) const
	number of leaf entities per codim in this process
int	size (int level, GeometryType type) const
	number of entities per level and geometry type in this process
int	size (GeometryType type) const
	number of leaf entities per geometry type in this process
size_t	numBoundarySegments () const
	returns the number of boundary segments within the macro grid
template<class DataHandleImp , class DataType >
void	communicate (CommDataHandleIF< DataHandleImp, DataType > &data, InterfaceType iftype, CommunicationDirection dir, int level) const
template<class DataHandleImp , class DataType >
void	communicate (CommDataHandleIF< DataHandleImp, DataType > &data, InterfaceType iftype, CommunicationDirection dir) const
template<class DataHandle , int codim>
void	communicateCodim (DataHandle &data, InterfaceType iftype, CommunicationDirection dir, int level) const
const Traits::GlobalIdSet &	globalIdSet () const
	return const reference to the grids global id set
const Traits::LocalIdSet &	localIdSet () const
	return const reference to the grids local id set
const Traits::LevelIndexSet &	levelIndexSet (int level) const
	return const reference to the grids level index set for level level
const Traits::LeafIndexSet &	leafIndexSet () const
	return const reference to the grids leaf index set
const CollectiveCommunication < MPI_Comm > &	comm () const
	return a collective communication object
YaspIntersectionIterator < const YaspGrid< dim > > &	getRealIntersectionIterator (typename Traits::LevelIntersectionIterator &it)
const YaspIntersectionIterator < const YaspGrid< dim > > &	getRealIntersectionIterator (const typename Traits::LevelIntersectionIterator &it) const
Traits::template Partition < pitype >::LevelGridView	levelView (int level) const
	View for a grid level.
Traits::template Partition < All_Partition > ::LevelGridView	levelView (int level) const
	View for a grid level for All_Partition.
Traits::template Partition < pitype >::LeafGridView	leafView () const
	View for the leaf grid.
Traits::template Partition < All_Partition > ::LeafGridView	leafView () const
	View for the leaf grid for All_Partition.
void	communicate (CommDataHandleIF< DataHandleImp, DataTypeImp > &data, InterfaceType iftype, CommunicationDirection dir, int level) const
void	communicate (CommDataHandleIF< DataHandleImp, DataTypeImp > &data, InterfaceType iftype, CommunicationDirection dir) const
bool	loadBalance ()
	default implementation of load balance does nothing and returns false
bool	loadBalance (DataHandle &data)
	default implementation of load balance does nothing and returns false
template<class EntitySeed >
Codim< EntitySeed::codimension > ::EntityPointer	entityPointer (const EntitySeed &seed) const
	obtain EntityPointer from EntitySeed.
Adaptivity and grid refinement
bool	mark (int refCount, const typename Codim< 0 >::Entity &e)
	Marks an entity to be refined/coarsened in a subsequent adapt.
int	getMark (const typename Codim< 0 >::Entity &e) const
	returns adaptation mark for given entity

Protected Member Functions
GridImp &	asImp ()
	Barton-Nackman trick.
const GridImp &	asImp () const
	Barton-Nackman trick.

Static Protected Member Functions
static ReturnImplementationType < InterfaceType > ::ImplementationType &	getRealImplementation (InterfaceType &i)
	return real implementation of interface class

Friends
class	Dune::YaspLevelIndexSet< const Dune::YaspGrid< dim > >
class	Dune::YaspLeafIndexSet< const Dune::YaspGrid< dim > >
class	Dune::YaspGlobalIdSet< const Dune::YaspGrid< dim > >
class	Dune::YaspIntersectionIterator< const Dune::YaspGrid< dim > >
class	Dune::YaspIntersection< const Dune::YaspGrid< dim > >
class	Dune::YaspEntity< 0, dim, const Dune::YaspGrid< dim > >
class	Entity

Detailed Description

template<int dim>
class Dune::YaspGrid< dim >

[ provides Dune::Grid ]

Provides a distributed structured cube mesh.

YaspGrid stands for yet another structured parallel grid. It implements the dune grid interface for structured grids with codim 0 and dim, with arbitrary overlap (including zero), periodic boundaries and fast implementation allowing on-the-fly computations.

Template Parameters

dim	The dimension of the grid and its surrounding world

History:

started on July 31, 2004 by PB based on abstractions developed in summer 2003

Member Typedef Documentation

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::CollectiveCommunication Dune::Grid< dim, dimworld, ct, GridFamily >::CollectiveCommunication

inherited

A type that is a model of Dune::CollectiveCommunication. It provides a portable way for collective communication on the set of processes used by the grid.

template<int dim>

typedef yaspgrid_ctype Dune::YaspGrid< dim >::ctype

define type used for coordinates in grid module

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::GlobalIdSet Dune::Grid< dim, dimworld, ct, GridFamily >::GlobalIdSet

inherited

A type that is a model of Dune::IdSet which provides a unique and persistent numbering for all entities in the grid. The numbering is unique over all processes over which the grid is partitioned. The numbering is not necessarily consecutive.

template<int dim>

typedef YaspGlobalIdSet<YaspGrid<dim> > Dune::YaspGrid< dim >::GlobalIdSetType

template<int dim>

typedef YaspGridFamily<dim,dim> Dune::YaspGrid< dim >::GridFamily

the GridFamily of this grid

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::HierarchicIterator Dune::Grid< dim, dimworld, ct, GridFamily >::HierarchicIterator

inherited

A type that is a model of Dune::HierarchicIterator A type of iterator that allows to examine, but not to modify, entities of codimension 0 that result from refinement of an entity of codimension 0.

template<int dim>

typedef MultiYGrid<dim,ctype>::Intersection Dune::YaspGrid< dim >::IS

template<int dim>

typedef std::deque<IS>::const_iterator Dune::YaspGrid< dim >::ISIT

template<int dim, int dimworld, class ct, class GridFamily>

typedef Partition< All_Partition >:: LeafGridView Dune::Grid< dim, dimworld, ct, GridFamily >::LeafGridView

inherited

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LeafIndexSet Dune::Grid< dim, dimworld, ct, GridFamily >::LeafIndexSet

inherited

A type that is a model of Dune::IndexSet which provides a consecutive, but non persistent, numbering for entities in the leaf grid.

template<int dim>

typedef YaspLeafIndexSet<YaspGrid<dim> > Dune::YaspGrid< dim >::LeafIndexSetType

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LeafIntersection Dune::Grid< dim, dimworld, ct, GridFamily >::LeafIntersection

inherited

A type that is a model of Dune::Intersection, an intersections of two codimension 1 of two codimension 0 entities in the leaf view.

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LeafIntersectionIterator Dune::Grid< dim, dimworld, ct, GridFamily >::LeafIntersectionIterator

inherited

A type that is a model of Dune::IntersectionIterator which is an iterator that allows to examine, but not to modify, the intersections of codimension 1 of an leaf element (entity of codimension 0) with other leaf elements.

template<int dim, int dimworld, class ct, class GridFamily>

typedef Partition< All_Partition >:: LevelGridView Dune::Grid< dim, dimworld, ct, GridFamily >::LevelGridView

inherited

View types for All_Partition.

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LevelIndexSet Dune::Grid< dim, dimworld, ct, GridFamily >::LevelIndexSet

inherited

A type that is a model of Dune::IndexSet which provides a consecutive, but non persistent, numbering for entities on a grid level.

template<int dim>

typedef YaspLevelIndexSet<YaspGrid<dim> > Dune::YaspGrid< dim >::LevelIndexSetType

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LevelIntersection Dune::Grid< dim, dimworld, ct, GridFamily >::LevelIntersection

inherited

A type that is a model of Dune::Intersection, an intersections of two codimension 1 of two codimension 0 entities in a level view.

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LevelIntersectionIterator Dune::Grid< dim, dimworld, ct, GridFamily >::LevelIntersectionIterator

inherited

A type that is a model of Dune::IntersectionIterator which is an iterator that allows to examine, but not to modify, the intersections of codimension 1 of an element (entity of codimension 0) with other elements on the same level.

template<int dim, int dimworld, class ct, class GridFamily>

typedef GridFamily::Traits::LocalIdSet Dune::Grid< dim, dimworld, ct, GridFamily >::LocalIdSet

inherited

A type that is a model of Dune::IdSet which provides a unique and persistent numbering for all entities in the grid. The numbering is only unique in a single process and it is not necessarily consecutive.

template<int dim>

typedef bigunsignedint<dim*yaspgrid_dim_bits+yaspgrid_level_bits+yaspgrid_codim_bits> Dune::YaspGrid< dim >::PersistentIndexType

template<int dim>

typedef YaspGridFamily<dim,dim>::Traits Dune::YaspGrid< dim >::Traits

template<int dim>

typedef SubYGrid<dim,ctype>::TransformingSubIterator Dune::YaspGrid< dim >::TSI

template<int dim>

typedef MultiYGrid<dim,ctype>::YGridLevelIterator Dune::YaspGrid< dim >::YGLI

template<int dim>

typedef MultiYGrid<dim,ctype> Dune::YaspGrid< dim >::YMG

shorthand for base class data types

Member Enumeration Documentation

template<int dim, int dimworld, class ct, class GridFamily>

anonymous enum

inherited

A constant that exports the template parameter dim.

Enumerator:

dimension

The dimension of the grid.

template<int dim, int dimworld, class ct, class GridFamily>

anonymous enum

inherited

A constant that exports the template parameter dimworld.

Enumerator:

dimensionworld

The dimension of the world the grid lives in.

template<int dim>

anonymous enum

maximum number of levels allowed

Enumerator:

MAXL

Constructor & Destructor Documentation

template<int dim>

Dune::YaspGrid< dim >::YaspGrid	(	Dune::MPIHelper::MPICommunicator	comm,
		Dune::FieldVector< ctype, dim >	L,
		Dune::FieldVector< int, dim >	s,
		Dune::FieldVector< bool, dim >	periodic,
		int	overlap,
		const YLoadBalance< dim > *	lb = `defaultLoadbalancer()`
	)

inline

Constructor for a YaspGrid, they are all forwarded to the base class

Parameters

comm	MPI communicator where this mesh is distributed to
L	extension of the domain
s	number of cells on coarse mesh in each direction
periodic	tells if direction is periodic or not
overlap	size of overlap on coarsest grid (same in all directions)
lb	pointer to an overloaded YLoadBalance instance

template<int dim>

Dune::YaspGrid< dim >::YaspGrid	(	Dune::FieldVector< ctype, dim >	L,
		Dune::FieldVector< int, dim >	s,
		Dune::FieldVector< bool, dim >	periodic,
		int	overlap,
		const YLoadBalance< dim > *	lb = `YMG::defaultLoadbalancer()`
	)

inline

Constructor for a sequential YaspGrid, they are all forwarded to the base class.

Sequential here means that the whole grid is living on one process even if your program is running in parallel.

See Also: YaspGrid for constructing one parallel grid decomposed between the processors.

Parameters

L	extension of the domain
s	number of cells on coarse mesh in each direction
periodic	tells if direction is periodic or not
overlap	size of overlap on coarsest grid (same in all directions)
lb	pointer to an overloaded YLoadBalance instance

template<int dim>

Dune::YaspGrid< dim >::~YaspGrid ( )

inline

Member Function Documentation

template<int dim>

bool Dune::YaspGrid< dim >::adapt ( )

inline

map adapt to global refine

Reimplemented from Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >.

References Dune::YaspGrid< dim >::globalRefine().

template<int dim, int dimworld, class ct, class GridFamily>

GridImp& Dune::Grid< dim, dimworld, ct, GridFamily >::asImp ( )

inlineprotectedinherited

Barton-Nackman trick.

template<int dim, int dimworld, class ct, class GridFamily>

const GridImp& Dune::Grid< dim, dimworld, ct, GridFamily >::asImp ( ) const

inlineprotectedinherited

Barton-Nackman trick.

template<int dim>

const CollectiveCommunication<MPI_Comm>& Dune::YaspGrid< dim >::comm ( ) const

inline

return a collective communication object

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

Referenced by Dune::YaspGrid< dim >::communicate(), and Dune::YaspGrid< dim >::preAdapt().

void Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::communicate	(	CommDataHandleIF< DataHandleImp, DataTypeImp > &	data,
		InterfaceType	iftype,
		CommunicationDirection	dir,
		int	level
	)		const

inlineinherited

dummy communicate, doing nothing

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

void Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::communicate	(	CommDataHandleIF< DataHandleImp, DataTypeImp > &	data,
		InterfaceType	iftype,
		CommunicationDirection	dir
	)		const

inlineinherited

dummy communicate, doing nothing

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

template<class DataHandleImp , class DataType >

void Dune::YaspGrid< dim >::communicate	(	CommDataHandleIF< DataHandleImp, DataType > &	data,
		InterfaceType	iftype,
		CommunicationDirection	dir,
		int	level
	)		const

inline

The new communication interface

communicate objects for all codims on a given level

References Dune::YaspGrid< dim >::comm().

template<int dim>

template<class DataHandleImp , class DataType >

void Dune::YaspGrid< dim >::communicate	(	CommDataHandleIF< DataHandleImp, DataType > &	data,
		InterfaceType	iftype,
		CommunicationDirection	dir
	)		const

inline

The new communication interface

communicate objects for all codims on the leaf grid

References Dune::YaspGrid< dim >::comm(), and Dune::YaspGrid< dim >::maxLevel().

template<int dim>

template<class DataHandle , int codim>

void Dune::YaspGrid< dim >::communicateCodim	(	DataHandle &	data,
		InterfaceType	iftype,
		CommunicationDirection	dir,
		int	level
	)		const

inline

The new communication interface

communicate objects for one codim

References Dune::All_All_Interface, Dune::BackwardCommunication, Dune::InteriorBorder_All_Interface, Dune::InteriorBorder_InteriorBorder_Interface, Dune::Overlap_All_Interface, and Dune::Overlap_OverlapFront_Interface.

template<int dim, int dimworld, class ct, class GridFamily>

template<class EntitySeed >

Codim< EntitySeed :: codimension >:: EntityPointer Dune::Grid< dim, dimworld, ct, GridFamily >::entityPointer ( const EntitySeed & seed ) const

inlineinherited

obtain EntityPointer from EntitySeed.

Reimplemented in Dune::ALU3dGrid< elType, Comm >, Dune::ALU2dGrid< dim, dimworld, eltype >, and Dune::AlbertaGrid< dim, dimworld >.

Referenced by Dune::Grid< dim, dimworld, _ctype, SGridFamily< dim, dimworld, _ctype > >::entityPointer().

template<int dim>

template<typename Seed >

Traits::template Codim<Seed::codimension>::EntityPointer Dune::YaspGrid< dim >::entityPointer ( const Seed & seed ) const

inline

template<int dim, int dimworld, class ct, class GridFamily>

int Dune::Grid< dim, dimworld, ct, GridFamily >::getMark ( const typename Codim< 0 >::Entity & e ) const

inlineinherited

returns adaptation mark for given entity

Parameters

[in] e Entity for which adaptation mark should be determined

Returns: int adaptation mark currently set for given Entity e

template<int dim>

int Dune::YaspGrid< dim >::getMark ( const typename Traits::template Codim< 0 >::Entity & e ) const

inline

returns adaptation mark for given entity

Parameters

[in] e Entity for which adaptation mark should be determined

Returns: int adaptation mark, here the default value 0 is returned

Reimplemented from Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >.

References Dune::YaspGrid< dim >::maxLevel().

static ReturnImplementationType<InterfaceType>::ImplementationType& Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::getRealImplementation ( InterfaceType & i )

inlinestaticprotectedinherited

return real implementation of interface class

Referenced by Dune::YaspGrid< dim >::getRealIntersectionIterator().

template<int dim>

YaspIntersectionIterator<const YaspGrid<dim> >& Dune::YaspGrid< dim >::getRealIntersectionIterator ( typename Traits::LevelIntersectionIterator & it )

inline

References Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >::getRealImplementation().

template<int dim>

const YaspIntersectionIterator<const YaspGrid<dim> >& Dune::YaspGrid< dim >::getRealIntersectionIterator ( const typename Traits::LevelIntersectionIterator & it ) const

inline

References Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >::getRealImplementation().

template<int dim>

int Dune::YaspGrid< dim >::ghostSize	(	int	level,
		int	codim
	)		const

inline

return size (= distance in graph) of ghost region

Reimplemented from Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >.

template<int dim>

int Dune::YaspGrid< dim >::ghostSize ( int codim ) const

inline

return size (= distance in graph) of ghost region

Reimplemented from Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >.

template<int dim>

const Traits::GlobalIdSet& Dune::YaspGrid< dim >::globalIdSet ( ) const

inline

return const reference to the grids global id set

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

void Dune::YaspGrid< dim >::globalRefine ( int refCount )

inline

refine the grid refCount times. What about overlap?

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

References Dune::YaspGrid< dim >::maxLevel().

Referenced by Dune::YaspGrid< dim >::adapt().

template<int dim>

template<int cd, PartitionIteratorType pitype>

Traits::template Codim<cd>::template Partition<pitype>::LevelIterator Dune::YaspGrid< dim >::lbegin ( int level ) const

inline

one past the end on this level

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

template<int cd>

Traits::template Codim<cd>::template Partition<All_Partition>::LevelIterator Dune::YaspGrid< dim >::lbegin ( int level ) const

inline

version without second template parameter for convenience

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

template<int cd, PartitionIteratorType pitype>

Traits::template Codim<cd>::template Partition<pitype>::LeafIterator Dune::YaspGrid< dim >::leafbegin ( ) const

inline

return LeafIterator which points to the first entity in maxLevel

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

References Dune::YaspGrid< dim >::maxLevel().

template<int dim>

template<int cd>

Traits::template Codim<cd>::template Partition<All_Partition>::LeafIterator Dune::YaspGrid< dim >::leafbegin ( ) const

inline

return LeafIterator which points to the first entity in maxLevel

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

References Dune::YaspGrid< dim >::maxLevel().

template<int dim>

template<int cd, PartitionIteratorType pitype>

Traits::template Codim<cd>::template Partition<pitype>::LeafIterator Dune::YaspGrid< dim >::leafend ( ) const

inline

return LeafIterator which points behind the last entity in maxLevel

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

References Dune::YaspGrid< dim >::maxLevel().

template<int dim>

template<int cd>

Traits::template Codim<cd>::template Partition<All_Partition>::LeafIterator Dune::YaspGrid< dim >::leafend ( ) const

inline

return LeafIterator which points behind the last entity in maxLevel

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

References Dune::YaspGrid< dim >::maxLevel().

template<int dim>

const Traits::LeafIndexSet& Dune::YaspGrid< dim >::leafIndexSet ( ) const

inline

return const reference to the grids leaf index set

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

Traits::template Partition<pitype>::LeafGridView Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::leafView ( ) const

inlineinherited

View for the leaf grid.

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

Traits::template Partition<All_Partition>::LeafGridView Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::leafView ( ) const

inlineinherited

View for the leaf grid for All_Partition.

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

template<int cd, PartitionIteratorType pitype>

Traits::template Codim<cd>::template Partition<pitype>::LevelIterator Dune::YaspGrid< dim >::lend ( int level ) const

inline

Iterator to one past the last entity of given codim on level for partition type.

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

template<int cd>

Traits::template Codim<cd>::template Partition<All_Partition>::LevelIterator Dune::YaspGrid< dim >::lend ( int level ) const

inline

version without second template parameter for convenience

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

const Traits::LevelIndexSet& Dune::YaspGrid< dim >::levelIndexSet ( int level ) const

inline

return const reference to the grids level index set for level level

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

References Dune::YaspGrid< dim >::maxLevel().

Traits::template Partition<pitype>::LevelGridView Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::levelView ( int level ) const

inlineinherited

View for a grid level.

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

Traits::template Partition<All_Partition>::LevelGridView Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::levelView ( int level ) const

inlineinherited

View for a grid level for All_Partition.

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

bool Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::loadBalance ( )

inlineinherited

default implementation of load balance does nothing and returns false

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

bool Dune::GridDefaultImplementation< dim, dimworld, yaspgrid_ctype , YaspGridFamily< dim, dim > >::loadBalance ( DataHandle & data )

inlineinherited

default implementation of load balance does nothing and returns false

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim>

const Traits::LocalIdSet& Dune::YaspGrid< dim >::localIdSet ( ) const

inline

return const reference to the grids local id set

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

template<int dim, int dimworld, class ct, class GridFamily>

bool Dune::Grid< dim, dimworld, ct, GridFamily >::mark	(	int	refCount,
		const typename Codim< 0 >::Entity &	e
	)

inlineinherited

Marks an entity to be refined/coarsened in a subsequent adapt.

Parameters

[in]	refCount	Number of subdivisions that should be applied. Negative value means coarsening.
[in]	e	Entity that should be marked

Returns: true if Entity was marked, false otherwise.

template<int dim>

bool Dune::YaspGrid< dim >::mark	(	int	refCount,
		const typename Traits::template Codim< 0 >::Entity &	e
	)

inline

Marks an entity to be refined/coarsened in a subsequent adapt.

Parameters

[in]	refCount	Number of subdivisions that should be applied. Negative value means coarsening.
[in]	e	Entity to Entity that should be refined

Returns: true if Entity was marked, false otherwise.

Note

On yaspgrid marking one element will mark all other elements of the level aswell
If refCount is lower than refCount of a previous mark-call, nothing is changed

Reimplemented from Dune::GridDefaultImplementation< dim, dim, yaspgrid_ctype, YaspGridFamily< dim, dim > >.

References Dune::Alberta::max(), and Dune::YaspGrid< dim >::maxLevel().

template<int dim>

int Dune::YaspGrid< dim >::maxLevel ( ) const

inline

Return maximum level defined in this grid. Levels are numbered 0 ... maxlevel with 0 the coarsest level.

Reimplemented from Dune::Grid< dim, dimworld, ct, GridFamily >.

Referenced by Dune::YaspGrid< dim >::communicate(), Dune::YaspGrid< dim >::getMark(), Dune::YaspGrid< dim >::globalRefine(), Dune::YaspGrid< dim >::leafbegin(), Dune::YaspGrid< dim >::leafend(), Dune::YaspGrid< dim >::levelIndexSet(), Dune::YaspGrid< dim >::mark(), Dune::YaspGrid< dim >::overlapSize(), and Dune::YaspGrid< dim >::size().