HcurlShapesetLobattoHex Class Reference

Hcurl shapeset for hexahedra. More...

#include <hcurllobattohex.h>

Inherits Shapeset.

List of all members.

Public Member Functions
	HcurlShapesetLobattoHex ()
virtual	~HcurlShapesetLobattoHex ()
virtual int	get_vertex_index (int vertex) const
virtual int *	get_edge_indices (int edge, int ori, order1_t order)
virtual int *	get_face_indices (int face, int ori, order2_t order)
virtual int *	get_bubble_indices (order3_t order)
virtual int	get_num_edge_fns (order1_t order) const
virtual int	get_num_face_fns (order2_t order) const
virtual int	get_num_bubble_fns (order3_t order) const
virtual int	get_face_orientations (int face) const
	Get the number of possible orientations on a face.
virtual int	get_edge_orientations () const
	Get the number of possible orientations on an edge.
virtual int	get_face_fn_variant (int index) const
	Returns the variant of a face function It is needed only in Hcurl-derived shapesets where we need to distinguish between to variants of shape functions, other shapesets are returning 0.
virtual order3_t	get_order (int index) const
virtual order3_t	get_dcmp (int index) const
	Get function decomposition for product shapesets.
virtual int	get_shape_type (int index) const
virtual void	get_values (int n, int index, int np, QuadPt3D *pt, int component, double *vals)
	Evaluate function in the set of points.
virtual double	get_value (int n, int index, double x, double y, double z, int component)
	Evaluate function 'index' in points 'pt'.
Protected Member Functions
void	compute_edge_indices (int edge, int ori, order1_t order)
void	compute_face_indices (int face, int ori, order2_t order)
void	compute_bubble_indices (order3_t order)
virtual CEDComb *	calc_constrained_edge_combination (int ori, const order1_t &order, Part part)
virtual CEDComb *	calc_constrained_edge_face_combination (int ori, const order2_t &order, Part part, int dir, int variant=0)
virtual CEDComb *	calc_constrained_face_combination (int ori, const order2_t &order, Part part, int variant=0)
Protected Attributes
shape_fn_deleg_t	shape_table_deleg [VALUE_TYPES]
int	max_edge_order
int	max_face_order
int *	vertex_indices
	Indices of vertex shape functions on reference element, indexing: [vertex shape fn index].
Array< int * >	edge_indices [Hex::NUM_EDGES][NUM_EDGE_ORIS]
Array< int * >	face_indices [Hex::NUM_FACES][NUM_FACE_ORIS]
Array< int * >	bubble_indices
Static Protected Attributes
static const int	NUM_EDGE_ORIS = 2
static const int	NUM_FACE_ORIS = 8

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Detailed Description

Hcurl shapeset for hexahedra.

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Constructor & Destructor Documentation

HcurlShapesetLobattoHex::HcurlShapesetLobattoHex

(

)

HcurlShapesetLobattoHex::~HcurlShapesetLobattoHex

(

)

[virtual]

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Member Function Documentation

CEDComb * HcurlShapesetLobattoHex::calc_constrained_edge_combination	(	int	ori,
		const order1_t &	order,
		Part	part
	)			[protected, virtual]

Reimplemented from Shapeset.

CEDComb * HcurlShapesetLobattoHex::calc_constrained_edge_face_combination	(	int	ori,
		const order2_t &	order,
		Part	part,
		int	dir,
		int	variant = 0
	)			[protected, virtual]

Reimplemented from Shapeset.

CEDComb * HcurlShapesetLobattoHex::calc_constrained_face_combination	(	int	ori,
		const order2_t &	order,
		Part	part,
		int	variant = 0
	)			[protected, virtual]

Reimplemented from Shapeset.

void HcurlShapesetLobattoHex::compute_bubble_indices

(

order3_t

order

)

[protected]

void HcurlShapesetLobattoHex::compute_edge_indices	(	int	edge,
		int	ori,
		order1_t	order
	)			[protected]

void HcurlShapesetLobattoHex::compute_face_indices	(	int	face,
		int	ori,
		order2_t	order
	)			[protected]

virtual int* HcurlShapesetLobattoHex::get_bubble_indices

(

order3_t

order

)

[inline, virtual]

Returns:

indices of bubble functions

Parameters:

order

- order of the bubble function

Implements Shapeset.

order3_t HcurlShapesetLobattoHex::get_dcmp

(

int

index

)

const [virtual]

Get function decomposition for product shapesets.

Implements Shapeset.

virtual int* HcurlShapesetLobattoHex::get_edge_indices	(	int	edge,
		int	ori,
		order1_t	order
	)			[inline, virtual]

Returns:

indices of edge shape functions

Parameters:

[in]	edge	- edge number (local)
[in]	ori	- orientation of the edge (0 or 1)
[in]	order	- order on the edge

Implements Shapeset.

virtual int HcurlShapesetLobattoHex::get_edge_orientations

(

)

const [inline, virtual]

Get the number of possible orientations on an edge.

Returns:

The number of possbile orientations on an edge

Implements Shapeset.

int HcurlShapesetLobattoHex::get_face_fn_variant

(

int

index

)

const [virtual]

Returns the variant of a face function It is needed only in Hcurl-derived shapesets where we need to distinguish between to variants of shape functions, other shapesets are returning 0.

Reimplemented from Shapeset.

virtual int* HcurlShapesetLobattoHex::get_face_indices	(	int	face,
		int	ori,
		order2_t	order
	)			[inline, virtual]

Returns:

indices of face shape functions

Parameters:

[in]	face	- face number (local)
[in]	ori	- orientation of the face
[in]	order	- order on the face

Implements Shapeset.

virtual int HcurlShapesetLobattoHex::get_face_orientations

(

int

face

)

const [inline, virtual]

Get the number of possible orientations on a face.

Returns:

The number of possbile orientations on a face

Parameters:

[in]

face

The number of the face for which the orientations are evaluated

Implements Shapeset.

virtual int HcurlShapesetLobattoHex::get_num_bubble_fns

(

order3_t

order

)

const [inline, virtual]

Implements Shapeset.

virtual int HcurlShapesetLobattoHex::get_num_edge_fns

(

order1_t

order

)

const [inline, virtual]

Implements Shapeset.

virtual int HcurlShapesetLobattoHex::get_num_face_fns

(

order2_t

order

)

const [inline, virtual]

Implements Shapeset.

order3_t HcurlShapesetLobattoHex::get_order

(

int

index

)

const [virtual]

Implements Shapeset.

int HcurlShapesetLobattoHex::get_shape_type

(

int

index

)

const [virtual]

Implements Shapeset.

virtual double HcurlShapesetLobattoHex::get_value	(	int	n,
		int	index,
		double	x,
		double	y,
		double	z,
		int	component
	)			[inline, virtual]

Evaluate function 'index' in points 'pt'.

Implements Shapeset.

virtual void HcurlShapesetLobattoHex::get_values	(	int	n,
		int	index,
		int	np,
		QuadPt3D *	pt,
		int	component,
		double *	vals
	)			[inline, virtual]

Evaluate function in the set of points.

Parameters:

[in]	n
[in]	index	- Index of the function being evaluate
[in]	np	- The number of points in array 'pt'
[in]	pt	- Points where the function is evaluated
[in]	component	- The number of component of the evaluated function
[out]	vals	- The array of vakues (caller is responsible for freeing this memory)

Implements Shapeset.

virtual int HcurlShapesetLobattoHex::get_vertex_index

(

int

vertex

)

const [inline, virtual]

Implements Shapeset.

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Member Data Documentation

Array<int *> HcurlShapesetLobattoHex::bubble_indices [protected]

Array<int *> HcurlShapesetLobattoHex::edge_indices[Hex::NUM_EDGES][NUM_EDGE_ORIS] [protected]

Array<int *> HcurlShapesetLobattoHex::face_indices[Hex::NUM_FACES][NUM_FACE_ORIS] [protected]

int HcurlShapesetLobattoHex::max_edge_order [protected]

int HcurlShapesetLobattoHex::max_face_order [protected]

const int HcurlShapesetLobattoHex::NUM_EDGE_ORIS = 2 [static, protected]

const int HcurlShapesetLobattoHex::NUM_FACE_ORIS = 8 [static, protected]

shape_fn_deleg_t HcurlShapesetLobattoHex::shape_table_deleg[VALUE_TYPES] [protected]

int* HcurlShapesetLobattoHex::vertex_indices [protected]

Indices of vertex shape functions on reference element, indexing: [vertex shape fn index].

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

• hcurllobattohex.h
• hcurllobattohex.cpp