The Cell class defines the cells. More...

Inheritance diagram for bitpit::Cell:

Collaboration diagram for bitpit::Cell:

Public Member Functions
	Cell ()

	Cell (long id, ElementType type, bool interior, bool storeNeighbourhood)

	Cell (long id, ElementType type, bool interior=true, bool storeInterfaces=true, bool storeAjacencies=true)

	Cell (long id, ElementType type, int connectSize, bool interior, bool storeNeighbourhood)

	Cell (long id, ElementType type, int connectSize, bool interior=true, bool storeInterfaces=true, bool storeAjacencies=true)

	Cell (long id, ElementType type, std::unique_ptr< long[]> &&connectStorage, bool interior, bool storeNeighbourhood)

	Cell (long id, ElementType type, std::unique_ptr< long[]> &&connectStorage, bool interior=true, bool storeInterfaces=true, bool storeAjacencies=true)

void	deleteAdjacencies ()

void	deleteAdjacency (int face, int i)

void	deleteInterface (int face, int i)

void	deleteInterfaces ()

void	display (std::ostream &out, unsigned short int indent) const

int	findAdjacency (int adjacency)

int	findAdjacency (int face, int adjacency)

int	findInterface (int face, int interface)

int	findInterface (int interface)

long *	getAdjacencies ()

const long *	getAdjacencies () const

long *	getAdjacencies (int face)

const long *	getAdjacencies (int face) const

long	getAdjacency (int face, int index=0) const

int	getAdjacencyCount () const

int	getAdjacencyCount (int face) const

unsigned int	getBinarySize () const

long	getInterface (int face, int index=0) const

int	getInterfaceCount () const

int	getInterfaceCount (int face) const

long *	getInterfaces ()

const long *	getInterfaces () const

long *	getInterfaces (int face)

const long *	getInterfaces (int face) const

void	initialize (long id, ElementType type, bool interior, bool storeInterfaces=true, bool storeAjacencies=true)

void	initialize (long id, ElementType type, bool interior, bool storeNeighbourhood)

void	initialize (long id, ElementType type, int connectSize, bool interior, bool storeInterfaces=true, bool storeAjacencies=true)

void	initialize (long id, ElementType type, int connectSize, bool interior, bool storeNeighbourhood)

void	initialize (long id, ElementType type, std::unique_ptr< long[]> &&connectStorage, bool interior, bool storeInterfaces=true, bool storeAjacencies=true)

void	initialize (long id, ElementType type, std::unique_ptr< long[]> &&connectStorage, bool interior, bool storeNeighbourhood)

bool	isFaceBorder (int face) const

bool	isInterior () const

bool	pushAdjacency (int face, long adjacency)

bool	pushInterface (int face, long interface)

void	resetAdjacencies (bool storeAdjacencies=true)

void	resetInterfaces (bool storeInterfaces=true)

void	setAdjacencies (const std::vector< std::vector< long > > &adjacencies)

void	setAdjacencies (FlatVector2D< long > &&adjacencies)

void	setAdjacency (int face, int index, long adjacencies)

void	setInterface (int face, int index, long interface)

void	setInterfaces (const std::vector< std::vector< long > > &interfaces)

void	setInterfaces (FlatVector2D< long > &&interfaces)

void	swap (Cell &other) noexcept

Public Member Functions inherited from bitpit::Element
	Element ()

	Element (const Element &other)

	Element (Element &&other)=default

	Element (long id, ElementType type, int connectSize=0)

	Element (long id, ElementType type, std::unique_ptr< long[]> &&connectStorage)

double	evalArea (const std::array< double, 3 > *coordinates) const

std::array< double, 3 >	evalCentroid (const std::array< double, 3 > *coordinates) const

double	evalLength (const std::array< double, 3 > *coordinates) const

std::array< double, 3 >	evalNormal (const std::array< double, 3 > *coordinates, const std::array< double, 3 > &orientation={{0., 0., 1.}}, const std::array< double, 3 > &point={{0.5, 0.5, 0.5}}) const

double	evalPointDistance (const std::array< double, 3 > &point, const std::array< double, 3 > *coordinates) const

void	evalPointProjection (const std::array< double, 3 > &point, const std::array< double, 3 > coordinates, std::array< double, 3 > projection, double *distance) const

double	evalSize (const std::array< double, 3 > *coordinates) const

double	evalVolume (const std::array< double, 3 > *coordinates) const

int	findVertex (long vertexId) const

unsigned int	getBinarySize () const

long *	getConnect ()

const long *	getConnect () const

int	getConnectSize () const

int	getDimension () const

ConstProxyVector< long >	getEdgeConnect (int edge) const

int	getEdgeCount () const

ConstProxyVector< int >	getEdgeLocalConnect (int edge) const

ConstProxyVector< int >	getEdgeLocalVertexIds (int edge) const

ElementType	getEdgeType (int edge) const

int	getEdgeVertexCount (int edge) const

long	getEdgeVertexId (int edge, int vertex) const

ConstProxyVector< long >	getEdgeVertexIds (int edge) const

ConstProxyVector< long >	getFaceConnect (int face) const

int	getFaceCount () const

ConstProxyVector< int >	getFaceLocalConnect (int face) const

ConstProxyVector< int >	getFaceLocalVertexIds (int face) const

std::vector< long >	getFaceStream () const

int	getFaceStreamPosition (int face) const

int	getFaceStreamSize () const

ElementType	getFaceType (int face) const

int	getFaceVertexCount (int face) const

long	getFaceVertexId (int face, int vertex) const

ConstProxyVector< long >	getFaceVertexIds (int face) const

long	getId () const

const ReferenceElementInfo &	getInfo () const

int	getPID () const

ElementType	getType () const

int	getVertexCount () const

long	getVertexId (int vertex) const

ConstProxyVector< long >	getVertexIds () const

bool	hasInfo () const

bool	hasSameConnect (const Element &other) const

void	initialize (long id, ElementType type, int connectSize=0)

void	initialize (long id, ElementType type, std::unique_ptr< long[]> &&connectStorage)

bool	isThreeDimensional () const

Element &	operator= (const Element &other)

Element &	operator= (Element &&other)=default

int	renumberVertices (const std::unordered_map< long, long > &map)

void	setConnect (std::unique_ptr< long[]> &&connect)

void	setId (long id)

void	setPID (int pid)

void	setType (ElementType type)

void	swap (Element &other) noexcept

void	unsetConnect ()

Protected Member Functions
void	setInterior (bool interior)

Friends
OBinaryStream &	operator<<) (OBinaryStream &buf, const Cell &cell)

IBinaryStream &	operator>>) (IBinaryStream &buf, Cell &cell)

class	PatchKernel

Additional Inherited Members
Static Public Member Functions inherited from bitpit::Element
static int	getDimension (ElementType type)

static int	getFaceStreamPosition (const long *connectivity, int face)

static ConstProxyVector< long >	getVertexIds (ElementType type, const long *connectivity)

static bool	isThreeDimensional (ElementType type)

static void	renumberFaceStream (const PiercedStorage< long, long > &map, std::vector< long > *faceStream)

Static Public Attributes inherited from bitpit::Element
static BITPIT_PUBLIC_API const long	NULL_ID = std::numeric_limits<long>::min()

Detailed Description

The Cell class defines the cells.

Cell is class that defines the cells.

Examples: POD_example_00002.cpp, RBF_example_00001.cpp, and voloctree_adaptation_example_00001.cpp.

Definition at line 42 of file cell.hpp.

Constructor & Destructor Documentation

◆ Cell() [1/7]

bitpit::Cell::Cell ( )

Default constructor.

Definition at line 117 of file cell.cpp.

◆ Cell() [2/7]

bitpit::Cell::Cell	(	long	id,
		ElementType	type,
		bool	interior,
		bool	storeNeighbourhood )

Creates a new cell.

Parameters

id	is the id that will be assigned to the element
type	is the type of the element
interior	defines if the cell is interior or ghost
storeNeighbourhood	defines if the cell should store neighbourhood information

Definition at line 135 of file cell.cpp.

◆ Cell() [3/7]

bitpit::Cell::Cell	(	long	id,
		ElementType	type,
		int	connectSize,
		bool	interior,
		bool	storeNeighbourhood )

Creates a new cell.

Parameters

id	is the id that will be assigned to the element
type	is the type of the element
connectSize	is the size of the connectivity, this is only used if the element is not associated to a reference element
interior	defines if the cell is interior or ghost
storeNeighbourhood	defines if the cell should store neighbourhood information

Definition at line 151 of file cell.cpp.

◆ Cell() [4/7]

bitpit::Cell::Cell	(	long	id,
		ElementType	type,
		std::unique_ptr< long[]> &&	connectStorage,
		bool	interior,
		bool	storeNeighbourhood )

Creates a new cell.

Parameters

id	is the id that will be assigned to the element
type	is the type of the element
connectStorage	is the storage the contains or will contain the connectivity of the element
interior	defines if the cell is interior or ghost
storeNeighbourhood	defines if the cell should store neighbourhood information

Definition at line 167 of file cell.cpp.

◆ Cell() [5/7]

bitpit::Cell::Cell	(	long	id,
		ElementType	type,
		bool	interior = true,
		bool	storeInterfaces = true,
		bool	storeAdjacencies = true )

Creates a new cell.

Parameters

id	is the id that will be assigned to the element
type	is the type of the element
interior	defines if the cell is interior or ghost
storeInterfaces	defines if the cell should initialize the storage for storing interface information
storeAdjacencies	defines if the cell should initialize the storage for storing adjacency information

Definition at line 183 of file cell.cpp.

◆ Cell() [6/7]

bitpit::Cell::Cell	(	long	id,
		ElementType	type,
		int	connectSize,
		bool	interior = true,
		bool	storeInterfaces = true,
		bool	storeAdjacencies = true )

Creates a new cell.

Parameters

id	is the id that will be assigned to the element
type	is the type of the element
connectSize	is the size of the connectivity, this is only used if the element is not associated to a reference element
interior	defines if the cell is interior or ghost
storeInterfaces	defines if the cell should initialize the storage for storing interface information
storeAdjacencies	defines if the cell should initialize the storage for storing adjacency information

Definition at line 204 of file cell.cpp.

◆ Cell() [7/7]

bitpit::Cell::Cell	(	long	id,
		ElementType	type,
		std::unique_ptr< long[]> &&	connectStorage,
		bool	interior = true,
		bool	storeInterfaces = true,
		bool	storeAdjacencies = true )

Creates a new cell.

Parameters

id	is the id that will be assigned to the element
type	is the type of the element
connectStorage	is the storage the contains or will contain the connectivity of the element
interior	defines if the cell is interior or ghost
storeInterfaces	defines if the cell should initialize the storage for storing interface information
storeAdjacencies	defines if the cell should initialize the storage for storing adjacency information

Definition at line 225 of file cell.cpp.

Member Function Documentation

◆ deleteAdjacencies()

void bitpit::Cell::deleteAdjacencies ( )

Deletes the adjacencies of the cell.

Definition at line 674 of file cell.cpp.

◆ deleteAdjacency()

void bitpit::Cell::deleteAdjacency	(	int	face,
		int	i )

Deletes the specified adjacency from the adjacencies associate to the given face of the cell.

Parameters

face	the face of the cell
i	is the index of the adjacency to delete

Definition at line 792 of file cell.cpp.

◆ deleteInterface()

void bitpit::Cell::deleteInterface	(	int	face,
		int	i )

Deletes the specified interface from the interfaces associate to the given face of the cell.

Parameters

face	the face of the cell
i	is the index of the interface to delete

Definition at line 522 of file cell.cpp.

◆ deleteInterfaces()

void bitpit::Cell::deleteInterfaces ( )

Deletes the interfaces of the cell.

Definition at line 404 of file cell.cpp.

◆ display()

void bitpit::Cell::display	(	std::ostream &	out,
		unsigned short int	indent ) const

Displays the cell information to an output stream

Parameters

[in]	out	is the output stream
[in]	indent	is the number of trailing spaces to prepend when writing the information

Definition at line 958 of file cell.cpp.

◆ findAdjacency() [1/2]

int bitpit::Cell::findAdjacency ( int adjacency )

Find the specified adjacency among all the adjacencies of the cell.

The function returns the first position in the adjacency cell list of the specified adjacency. If the cell doesn't contain the specified adjacency the function returns a dummy position equal to -1.

Parameters

adjacency is the adjacency to look for

Returns: The position in the adjacency cell list of the specfied adjacency.

Definition at line 928 of file cell.cpp.

◆ findAdjacency() [2/2]

int bitpit::Cell::findAdjacency	(	int	face,
		int	adjacency )

Find the specified adjacency among the adjacencies of the given face.

The function returns the position in the adjacency face list of the specified adjacency. If the face doesn't contain the specified adjacency the function returns a dummy position equal to -1.

Parameters

face	is the face of the cell
adjacency	is the adjacency to look for

Returns: The position in the adjacency face list of the specfied adjacency.

Definition at line 905 of file cell.cpp.

◆ findInterface() [1/2]

int bitpit::Cell::findInterface	(	int	face,
		int	interface )

Find the specified interface among the interfaces of the given face.

The function returns the position in the interface face list of the specified interface. If the face doesn't contain the specified interface the function returns a dummy position equal to -1.

Parameters

face	is the face of the cell
interface	is the interface to look for

Returns: The position in the interface face list of the specfied interface.

Definition at line 635 of file cell.cpp.

◆ findInterface() [2/2]

int bitpit::Cell::findInterface ( int interface )

Find the specified interface among all the interfaces of the cell.

The function returns the first position in the interface cell list of the specified interface. If the cell doesn't contain the specified interface the function returns a dummy position equal to -1.

Parameters

interface is the interface to look for

Returns: The position in the interface cell list of the specfied interface.

Definition at line 658 of file cell.cpp.

◆ getAdjacencies() [1/4]

long * bitpit::Cell::getAdjacencies ( )

Gets a pointer to the adjacencies of the cell.

Returns: A pointer to the adjacencies of the cell.

Definition at line 870 of file cell.cpp.

◆ getAdjacencies() [2/4]

const long * bitpit::Cell::getAdjacencies ( ) const

Gets all the adjacencies of the cell.

Returns: The adjacencies of the cell.

Definition at line 841 of file cell.cpp.

◆ getAdjacencies() [3/4]

long * bitpit::Cell::getAdjacencies ( int face )

Gets a pointer to the adjacencies of the given face of the cell.

Parameters

face	the face of the cell

Returns: A pointer to the adjacencies of the given face of the cell.

Definition at line 885 of file cell.cpp.

◆ getAdjacencies() [4/4]

const long * bitpit::Cell::getAdjacencies ( int face ) const

Gets the adjacencies of the given face of the cell.

Parameters

face	the face of the cell

Returns: The requested adjacencies

Definition at line 856 of file cell.cpp.

◆ getAdjacency()

long bitpit::Cell::getAdjacency	(	int	face,
		int	index = 0 ) const

Gets the i-th adjacency of the specified face of the cell.

Parameters

face	the face of the cell
index	the index of the adjacency to retreive

Returns: The requested adjacency.

Definition at line 831 of file cell.cpp.

◆ getAdjacencyCount() [1/2]

int bitpit::Cell::getAdjacencyCount ( ) const

Gets the total number of adjacencies of the cell.

The placeholder neighbour ids of the faces not acutally linked to a real neighbour will be counted as well.

Returns: The total number of adjacencies of the cell.

Definition at line 805 of file cell.cpp.

◆ getAdjacencyCount() [2/2]

int bitpit::Cell::getAdjacencyCount ( int face ) const

Gets the number of adjacencies of the specified face of the cell.

The placeholder neighbour ids of the faces not acutally linked to a real neighbours will be counted as well.

Parameters

face	the face of the cell

Returns: The number of adjacencies of the specified face of the cell.

Definition at line 819 of file cell.cpp.

◆ getBinarySize()

unsigned int bitpit::Cell::getBinarySize ( ) const

Get the size of the buffer required to communicate cell.

Returns: Returns the buffer size (in bytes).

Definition at line 1061 of file cell.cpp.

◆ getInterface()

long bitpit::Cell::getInterface	(	int	face,
		int	index = 0 ) const

Gets the i-th interface of the specified face of the cell.

Parameters

face	the face of the cell
index	the index of the interface to retreive

Returns: The requested interface.

Definition at line 561 of file cell.cpp.

◆ getInterfaceCount() [1/2]

int bitpit::Cell::getInterfaceCount ( ) const

Gets the total number of interfaces of the cell.

The placeholder interface ids of the faces not acutally linked to a real interfaces will be counted as well.

Returns: The total number of interfaces of the cell.

Definition at line 535 of file cell.cpp.

◆ getInterfaceCount() [2/2]

int bitpit::Cell::getInterfaceCount ( int face ) const

Gets the number of interfaces of the specified face of the cell.

The placeholder interface ids of the faces not acutally linked to a real interfaces will be counted as well.

Parameters

face	the face of the cell

Returns: The number of interfaces of the specified face of the cell.

Definition at line 549 of file cell.cpp.

◆ getInterfaces() [1/4]

long * bitpit::Cell::getInterfaces ( )

Gets a pointer to the interfaces of the cell.

Returns: A pointer to the interfaces of the cell.

Definition at line 600 of file cell.cpp.

◆ getInterfaces() [2/4]

const long * bitpit::Cell::getInterfaces ( ) const

Gets all the interfaces of the cell.

Returns: The interfaces of the cell.

Definition at line 571 of file cell.cpp.

◆ getInterfaces() [3/4]

long * bitpit::Cell::getInterfaces ( int face )

Gets a pointer to the interfaces of the given face of the cell.

Parameters

face	the face of the cell

Returns: A pointer to the interfaces of the given face of the cell.

Definition at line 615 of file cell.cpp.

◆ getInterfaces() [4/4]

const long * bitpit::Cell::getInterfaces ( int face ) const

Gets the interfaces of the given face of the cell.

Parameters

face	the face of the cell

Returns: The requested interfaces

Definition at line 586 of file cell.cpp.