specialization of the GridFactory for MMesh More...

#include <dune/mmesh/grid/gridfactory.hh>

Inheritance diagram for Dune::GridFactory< MMesh< HostGrid, dim > >:

Public Types
typedef Grid::ctype	ctype
	type of (scalar) coordinates

typedef Grid::HostGridType	HostGrid
	type of the hostgrid

typedef FieldVector< ctype, dimensionworld >	WorldVector
	type of vector for world coordinates

typedef FieldMatrix< ctype, dimensionworld, dimensionworld >	WorldMatrix
	type of matrix from world coordinates to world coordinates

typedef Dune::BoundarySegment< dimension, dimensionworld >	BoundarySegment
	type of a Dune boundary segment

typedef Grid::IdType	IdType
	type of an id

typedef std::unordered_map< IdType, std::size_t >	BoundarySegments
	type of the boundary segment id map

typedef std::unordered_map< std::size_t, std::size_t >	BoundaryIds

typedef std::unordered_map< IdType, std::size_t >	InterfaceSegments
	type of the interface segment set

typedef Dune::Communication< typename MPIHelper::MPICommunicator >	Communication

Public Member Functions
void	insertElement (const GeometryType &type, const std::vector< unsigned int > &v)
	insert an element into the macro grid

void	insertElement (const GeometryType &type, const std::vector< unsigned int > &v, const size_t domainMarker)
	insert an element into the macro grid with a given domain marker

virtual void	insertElement (const GeometryType &, const std::vector< unsigned int > &, std::function< FieldVector< ctype, dimworld >(FieldVector< ctype, dimension >)>)

std::enable_if_t< d==2, bool >	isElement (const std::vector< unsigned int > &v) const
	Returns if there is a face with the given vertices in the triangulation2.

std::enable_if_t< d==3, bool >	isElement (const std::vector< unsigned int > &v) const
	Returns if there is a cell with the given vertices in the triangulation3.

virtual void	insertBoundarySegment (const std::vector< unsigned int > &vertices)
	insert a boundary segment into the macro grid

void	insertBoundarySegment (const std::vector< unsigned int > &vertices, const std::shared_ptr< BoundarySegment > &boundarySegment)

virtual void	insertBoundarySegment (const std::vector< unsigned int > &vertices, const std::shared_ptr< BoundarySegment< dimension, dimworld > > &boundarySegment)

void	insertInterfaceBoundarySegment (const std::vector< unsigned int > &vertices)

void	insertVertex (const WorldVector &pos)
	Insert a vertex into the macro grid.

virtual void	insertVertex (const FieldVector< ctype, dimworld > &pos)=0

void	insertInterface (const std::vector< unsigned int > &vertices, const std::size_t marker=1)
	insert an interface into the macro grid

unsigned int	insertionIndex (const typename Codim< 0 >::Entity &entity) const
	return insertion index of entity

unsigned int	insertionIndex (const typename Codim< dimension >::Entity &entity) const
	return insertion index of vertex entity

unsigned int	insertionIndex (const typename Grid::LeafIntersection &intersection) const
	return insertion index of boundary intersection

virtual unsigned int	insertionIndex (const typename GridType::LeafIntersection &intersection) const

const BoundarySegments &	boundarySegments () const
	returns the boundary segment to index map

const BoundaryIds &	boundaryIds () const
	returns the boundary segment index to boundary id map

void	addBoundaryId (std::size_t boundarySegmentIndex, std::size_t boundaryId)
	add a boundary id

std::unique_ptr< MMesh< HostGrid, dim > >	createGrid ()
	finalize grid creation and hand over the grid

const std::vector< Vertex_handle > &	vertexHandles () const
	return the vertex handles

virtual bool	wasInserted (const typename GridType::LeafIntersection &intersection) const

Communication	comm () const

Static Public Attributes
static const int	dimension
	dimension of the grid

static const int	dimensionworld
	dimension of the world

static const bool	supportsBoundaryIds
	are boundary ids supported by this factory?

static const bool	supportPeriodicity
	the factory is not able to create periodic meshes

Static Protected Attributes
static constexpr int	dimworld

Detailed Description

template<class HostGrid, int dim>
class Dune::GridFactory< MMesh< HostGrid, dim > >

specialization of the GridFactory for MMesh

Default grid factory for MMesh

Member Typedef Documentation

◆ BoundaryIds

typedef std::unordered_map<std::size_t, std::size_t> Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::BoundaryIds

inherited

◆ BoundarySegment

typedef Dune::BoundarySegment<dimension, dimensionworld> Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::BoundarySegment

inherited

type of a Dune boundary segment

◆ BoundarySegments

typedef std::unordered_map<IdType, std::size_t> Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::BoundarySegments

inherited

type of the boundary segment id map

◆ ctype

typedef Grid::ctype Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::ctype

inherited

type of (scalar) coordinates

◆ HostGrid

typedef Grid::HostGridType Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::HostGrid

inherited

type of the hostgrid

◆ IdType

typedef Grid::IdType Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::IdType

inherited

type of an id

◆ InterfaceSegments

typedef std::unordered_map<IdType, std::size_t> Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::InterfaceSegments

inherited

type of the interface segment set

◆ WorldMatrix

typedef FieldMatrix<ctype, dimensionworld, dimensionworld> Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::WorldMatrix

inherited

type of matrix from world coordinates to world coordinates

◆ WorldVector

typedef FieldVector<ctype, dimensionworld> Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::WorldVector

inherited

type of vector for world coordinates

Member Function Documentation

◆ addBoundaryId()

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::addBoundaryId	(	std::size_t	boundarySegmentIndex,
		std::size_t	boundaryId
	)

inlineinherited

add a boundary id

◆ boundaryIds()

const BoundaryIds & Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::boundaryIds ( ) const

inlineinherited

returns the boundary segment index to boundary id map

◆ boundarySegments()

const BoundarySegments & Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::boundarySegments ( ) const

inlineinherited

returns the boundary segment to index map

◆ createGrid()

std::unique_ptr< MMesh< HostGrid, dim > > Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::createGrid ( )

inlinevirtualinherited

finalize grid creation and hand over the grid

This version of createGrid is original to the MMesh grid factroy, allowing to specity a grid name.

Returns: a pointer to the newly created grid

Implements Dune::GridFactoryInterface< class GridType >.

◆ insertBoundarySegment() [1/2]

virtual void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertBoundarySegment ( const std::vector< unsigned int > & vertices )

inlinevirtualinherited

insert a boundary segment into the macro grid

Only influences the ordering of the boundary segments

Parameters

[in] vertices vertex indices of boundary face

Implements Dune::GridFactoryInterface< class GridType >.

◆ insertBoundarySegment() [2/2]

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertBoundarySegment	(	const std::vector< unsigned int > &	vertices,
		const std::shared_ptr< BoundarySegment > &	boundarySegment
	)

inlineinherited

◆ insertElement() [1/2]

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertElement	(	const GeometryType &	type,
		const std::vector< unsigned int > &	v
	)

inlinevirtualinherited

insert an element into the macro grid

Parameters

[in]	type	GeometryType of the new element
[in]	v	indices of the element vertices (starting with 0)

Implements Dune::GridFactoryInterface< class GridType >.

◆ insertElement() [2/2]

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertElement	(	const GeometryType &	type,
		const std::vector< unsigned int > &	v,
		const size_t	domainMarker
	)

inlineinherited

insert an element into the macro grid with a given domain marker

Parameters

[in]	type	GeometryType of the new element
[in]	v	indices of the element vertices (starting with 0)
[in]	domainMarker	domain marker of element

◆ insertInterface()

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertInterface	(	const std::vector< unsigned int > &	vertices,
		const std::size_t	marker = `1`
	)

inlineinherited

insert an interface into the macro grid

Parameters

[in]	vertices	indices of the interface vertices (starting with 0)
[in]	marker	marker value of the interface segment (default 1)

◆ insertInterfaceBoundarySegment()

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertInterfaceBoundarySegment ( const std::vector< unsigned int > & vertices )

inlineinherited

◆ insertionIndex() [1/3]

unsigned int Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertionIndex ( const typename Codim< 0 >::Entity & entity ) const

inlinevirtualinherited

return insertion index of entity

Parameters

[in] entity Entity of codim 0

Reimplemented from Dune::GridFactoryInterface< class GridType >.

◆ insertionIndex() [2/3]

unsigned int Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertionIndex ( const typename Codim< dimension >::Entity & entity ) const

inlinevirtualinherited

return insertion index of vertex entity

Parameters

[in] entity Entity of codim dimension

Reimplemented from Dune::GridFactoryInterface< class GridType >.

◆ insertionIndex() [3/3]

unsigned int Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertionIndex ( const typename Grid::LeafIntersection & intersection ) const

inlineinherited

return insertion index of boundary intersection

Parameters

[in] intersection Leaf intersection

◆ insertVertex()

void Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::insertVertex ( const WorldVector & pos )

inlineinherited

Insert a vertex into the macro grid.

Parameters

[in] pos position of the vertex (in world coordinates)

Note: This method assumes that the vertices are inserted consecutively with respect to their index.

◆ isElement() [1/2]

std::enable_if_t< d==2, bool > Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::isElement ( const std::vector< unsigned int > & v ) const

inlineinherited

Returns if there is a face with the given vertices in the triangulation2.

Parameters

[in] v indices of the element vertices

◆ isElement() [2/2]

std::enable_if_t< d==3, bool > Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::isElement ( const std::vector< unsigned int > & v ) const

inlineinherited

Returns if there is a cell with the given vertices in the triangulation3.

Parameters

[in] v indices of the element vertices

◆ vertexHandles()

const std::vector< Vertex_handle > & Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::vertexHandles ( ) const

inlineinherited

return the vertex handles

Member Data Documentation

◆ dimension

const int Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::dimension

staticinherited

dimension of the grid

◆ dimensionworld

const int Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::dimensionworld

staticinherited

dimension of the world

◆ supportPeriodicity

const bool Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::supportPeriodicity

staticinherited

the factory is not able to create periodic meshes

◆ supportsBoundaryIds

const bool Dune::MMeshExplicitGridFactory< MMesh< HostGrid, dim > >::supportsBoundaryIds

staticinherited

are boundary ids supported by this factory?

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

grid/gridfactory.hh

Public Types

Public Member Functions

Static Public Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ BoundaryIds

◆ BoundarySegment

◆ BoundarySegments

◆ ctype

◆ HostGrid

◆ IdType

◆ InterfaceSegments

◆ WorldMatrix

◆ WorldVector

Member Function Documentation

◆ addBoundaryId()

◆ boundaryIds()

◆ boundarySegments()

◆ createGrid()

◆ insertBoundarySegment() [1/2]

◆ insertBoundarySegment() [2/2]

◆ insertElement() [1/2]

◆ insertElement() [2/2]

◆ insertInterface()

◆ insertInterfaceBoundarySegment()

◆ insertionIndex() [1/3]

◆ insertionIndex() [2/3]

◆ insertionIndex() [3/3]

◆ insertVertex()

◆ isElement() [1/2]

◆ isElement() [2/2]

◆ vertexHandles()

Member Data Documentation

◆ dimension

◆ dimensionworld

◆ supportPeriodicity

◆ supportsBoundaryIds