Definitions of pyramid-specific functions. More...

#include "t8_element.h"
#include "t8_dpyramid.h"

Functions
void	t8_dpyramid_init_linear_id (t8_dpyramid_t *p, const int level, t8_linearidx_t id)
	Initialize a pyramid as the pyramid with a given global id in a uniform refinement of a given level. More...

int	t8_dpyramid_get_level (const t8_dpyramid_t *p)
	Compute the level of a pyramid. More...

void	t8_dpyramid_copy (const t8_dpyramid_t source, t8_dpyramid_t dest)
	Copy the data from source to dest. More...

t8_linearidx_t	t8_dpyramid_linear_id (const t8_dpyramid_t *p, const int level)
	Computes the linear position of a pyramid in an uniform grid. More...

void	t8_dpyramid_child (const t8_dpyramid_t elem, const int child_id, t8_dpyramid_t child)
	Compute the childid-th child in Morton order of a pyramid. More...

void	t8_dpyramid_children (const t8_dpyramid_t p, t8_dpyramid_t *c)
	Compute the children of a pyramid, array version. More...

void	t8_dpyramid_children_at_face (const t8_dpyramid_t p, const int face, t8_dpyramid_t children[], const int num_children, int *child_indices)
	Given a pyramid and a face, compute all children touching this face. More...

int	t8_dpyramid_face_child_face (const t8_dpyramid_t *p, const int face, const int face_child)
	Given a face of a pyramid and a child number of a child of that face, return the face number of the child of the pyramid that matches the child face. More...

t8_element_shape_t	t8_dpyramid_face_shape (const t8_dpyramid_t *pyra, int face)
	Given the facenumber of a pyramid, return the shape of the face. More...

int	t8_dpyramid_get_face_corner (const t8_dpyramid_t *pyra, int face, int corner)
	Returns the corner number of a pyramid given a face of a pyramid and a corner number regarding that face. More...

void	t8_dpyramid_boundary_face (const t8_dpyramid_t p, const int face, t8_element_t boundary)
	Given a boundary element and a facenumber of this element, compute the boundary face. More...

int	t8_dpyramid_extrude_face (const t8_element_t face, t8_dpyramid_t p, const int root_face)
	Given a boundary face inside the root pyramids's face construct the element inside the root pyramid that has the given face as a face. More...

int	t8_dpyramid_compare (const t8_dpyramid_t p1, const t8_dpyramid_t p2)
	Compare two elements. More...

int	t8_dpyramid_equal (const t8_dpyramid_t elem1, const t8_dpyramid_t elem2)
	Check if two elements are equal. More...

int	t8_dpyramid_is_family (t8_dpyramid_t **fam)
	Check whether a collection of 10 pyramids is a family in Morton order. More...

int	t8_dpyramid_is_root_boundary (const t8_dpyramid_t *p, const int face)
	Compute whether a given pyramid shares a given face with its root tree. More...

int	t8_dpyramid_face_neighbor_inside (const t8_dpyramid_t p, t8_dpyramid_t neigh, const int face, int *neigh_face)
	Compute the neighbor of p along a given face and the number of the dual face if the neighbor is inside the root pyramid. More...

int	t8_dpyramid_child_id (const t8_dpyramid_t *p)
	Compute the position of the ancestor of this child at level level within its siblings. More...

int	t8_dpyramid_is_inside_root (const t8_dpyramid_t *p)
	Returns zero if p is not inside root, 1 ow. More...

int	t8_dpyramid_tet_boundary (const t8_dpyramid_t *p, const int face)
	Check, if a tet of type 0 or 3 has a common face with its pyramid-ancestor. More...

int	t8_dpyramid_tree_face (const t8_dpyramid_t *p, const int face)
	compute if a given element lies on the tree boundary and return the face number of the tree face. More...

void	t8_dpyramid_first_descendant (const t8_dpyramid_t p, t8_dpyramid_t desc, const int level)
	Compute the first descendant of a pyramid at a given level. More...

void	t8_dpyramid_first_descendant_face (const t8_dpyramid_t p, const int face, t8_dpyramid_t first_desc, const int level)
	Construct the first descendant of a pyramid touching a given face. More...

void	t8_dpyramid_last_descendant (const t8_dpyramid_t p, t8_dpyramid_t desc, int level)
	Compute the last descendant of a pyramid at a given level. More...

void	t8_dpyramid_last_descendant_face (const t8_dpyramid_t p, const int face, t8_dpyramid_t last_desc, const int level)
	Construct the last descendant of a pyramid touching a given face. More...

void	t8_dpyramid_compute_integer_coords (const t8_dpyramid_t *elem, const int vertex, int coords[])
	Compute the coordinates of a vertex of a pyramid. More...

void	t8_dpyramid_parent (const t8_dpyramid_t p, t8_dpyramid_t parent)
	Compute the parent of a given pyramid. More...

int	t8_dpyramid_num_corners (const t8_dpyramid_t *p)
	Compute the number of corners of a pyramid. More...

int	t8_dpyramid_num_children (const t8_dpyramid_t *p)
	Compute the number of children of p. More...

int	t8_dpyramid_num_siblings (const t8_dpyramid_t *p)
	Compute the number of siblings of p. More...

int	t8_dpyramid_num_faces (const t8_dpyramid_t *p)
	Return the number of faces of p. More...

int	t8_dpyramid_max_num_faces (const t8_dpyramid_t *p)
	Return the maximal number of faces of an element p. More...

int	t8_dpyramid_face_parent_face (const t8_dpyramid_t *elem, const int face)
	Given a face of an element return the face number of the parent of the element that matches the element's face. More...

int	t8_dpyramid_ancestor_id (const t8_dpyramid_t *p, const int level)
	Return the child-id of the ancestor of p at level level. More...

void	t8_dpyramid_ancestor (const t8_dpyramid_t pyra, const int level, t8_dpyramid_t ancestor)
	Compute the ancestor of pyra at a given level. More...

int	t8_dpyramid_type_at_level (const t8_dpyramid_t *p, const int level)
	Compute the type of a pyramid at a given level. More...

t8_element_shape_t	t8_dpyramid_shape (const t8_dpyramid_t *p)
	Returns the shape of the pyramid (pyramid or tetrahedron) More...

void	t8_dpyramid_successor (const t8_dpyramid_t elem, t8_dpyramid_t s, const int level)
	Computes the successor of a pyramid in a uniform grid of level level. More...

void	t8_dpyramid_vertex_reference_coords (const t8_dpyramid_t *elem, const int vertex, double coords[])
	Compute the reference coordinates of a vertex of a pyramid when the tree (level 0 triangle) is embedded in \( [0,1]^3 \). More...

void	t8_dpyramid_compute_reference_coords (const t8_dpyramid_t elem, const double ref_coords, const size_t num_coords, double *out_coords)
	Convert points in the reference space of a pyramid element to points in the reference space of the tree (level 0) embedded in \( [0,1]^3 \). More...

void	t8_dpyramid_nearest_common_ancestor (const t8_dpyramid_t pyra1, const t8_dpyramid_t pyra2, t8_dpyramid_t *nca)
	Compute the nearest common ancestor of two elements. More...

int	t8_dpyramid_is_valid (const t8_dpyramid_t *p)
	Query whether all entries of a pyramid are in valid ranges. More...

Detailed Description

Definitions of pyramid-specific functions.

Function Documentation

◆ t8_dpyramid_ancestor()

void t8_dpyramid_ancestor	(	const t8_dpyramid_t *	pyra,
		const int	level,
		t8_dpyramid_t *	ancestor
	)

Compute the ancestor of pyra at a given level.

Parameters

[in]	pyra	Input pyramid
[in]	level	Level of the ancestor to compute
[in,out]	ancestor	Allocated element that will be filled with the data of the ancestor.

Compute the ancestor of pyra at a given level.

Parameters

[in]	pyra	Input pyramid
[in]	level	The level at which we want to compute ancestoranc
[in,out]	ancestor	Allocated input element which will be filled by the data of the ancestor of pyra at level level

◆ t8_dpyramid_ancestor_id()

int t8_dpyramid_ancestor_id	(	const t8_dpyramid_t *	p,
		const int	level
	)

Return the child-id of the ancestor of p at level level.

Parameters

[in]	p	Input pyramid
[in]	level	The ancestor-level

Returns: The child-id of the ancestor

◆ t8_dpyramid_boundary_face()

void t8_dpyramid_boundary_face	(	const t8_dpyramid_t *	p,
		const int	face,
		t8_element_t *	boundary
	)

Given a boundary element and a facenumber of this element, compute the boundary face.

Parameters

[in]	p	Input pyramid
[in]	face	The face number of an element
[in,out]	boundary	The boundary face

◆ t8_dpyramid_child()

void t8_dpyramid_child	(	const t8_dpyramid_t *	elem,
		const int	child_id,
		t8_dpyramid_t *	child
	)

Compute the childid-th child in Morton order of a pyramid.

Parameters

[in]	elem	Input pyramid.
[in,out]	childid	The id of the child, 0..7 in Morton order.
[out]	child	Existing pyramid whose data will be filled with the date of t's childid-th child.

◆ t8_dpyramid_child_id()

int t8_dpyramid_child_id ( const t8_dpyramid_t * p )

Compute the position of the ancestor of this child at level level within its siblings.

Parameters

[in] p pyramid to be considered.

Returns: Returns its child id in 0..9

◆ t8_dpyramid_children()

void t8_dpyramid_children	(	const t8_dpyramid_t *	p,
		t8_dpyramid_t **	c
	)

Compute the children of a pyramid, array version.

Parameters

[in]	p	Input pyramid
[in,out]	c	Pointers to the computed children in Morton order

◆ t8_dpyramid_children_at_face()

void t8_dpyramid_children_at_face	(	const t8_dpyramid_t *	p,
		const int	face,
		t8_dpyramid_t *	children[],
		const int	num_children,
		int *	child_indices
	)

Given a pyramid and a face, compute all children touching this face.

Parameters

[in]	p	Input pyramid
[in]	face	The face to compute the childran at
[in,out]	children	The children of p at face
[in]	num_childrem	The number of children at this face
[in,out]	child_indices	An array to be filled with the local-ids of the children.

◆ t8_dpyramid_compare()

int t8_dpyramid_compare	(	const t8_dpyramid_t *	p1,
		const t8_dpyramid_t *	p2
	)

Compare two elements.

returns negative if p1 < p2, zero if p1 equals p2 and positive if p1 > p2. If p2 is a copy of p1 then the elements are equal.

Parameters

[in]	p1	A pyramid
[in]	p2	Another pyramid

Returns: an integer describing which pyramid is larger.

◆ t8_dpyramid_compute_integer_coords()

void t8_dpyramid_compute_integer_coords	(	const t8_dpyramid_t *	elem,
		const int	vertex,
		int	coords[]
	)

Compute the coordinates of a vertex of a pyramid.

Parameters

[in]	elem	Input pyramid.
[in]	vertex	The number of the vertex.
[out]	coords	An array of 3 t8_dpyramid_coord_t that will be filled with the coordinates of the vertex.

◆ t8_dpyramid_compute_reference_coords()

void t8_dpyramid_compute_reference_coords	(	const t8_dpyramid_t *	elem,
		const double *	ref_coords,
		const size_t	num_coords,
		double *	out_coords
	)

Convert points in the reference space of a pyramid element to points in the reference space of the tree (level 0) embedded in \( [0,1]^3 \).

Parameters

[in]	elem	Input pyramid.
[in]	ref_coords	The reference coordinates in the pyramid (num_coords times \( [0,1]^3 \))
[in]	num_coords	Number of coordinates to evaluate
[out]	out_coords	An array of num_coords x 3 x double that will be filled with the reference coordinates of the points on the pyramid.

◆ t8_dpyramid_copy()

void t8_dpyramid_copy	(	const t8_dpyramid_t *	source,
		t8_dpyramid_t *	dest
	)

Copy the data from source to dest.

Parameters

[in]	source	The source-pyramid
[in,out]	dest	The destination

◆ t8_dpyramid_equal()

int t8_dpyramid_equal	(	const t8_dpyramid_t *	elem1,
		const t8_dpyramid_t *	elem2
	)

Check if two elements are equal.

Parameters

[in]	elem1	The first element.
[in]	elem2	The second element.

Returns: 1 if the elements are equal, 0 if they are not equal

◆ t8_dpyramid_extrude_face()

int t8_dpyramid_extrude_face	(	const t8_element_t *	face,
		t8_dpyramid_t *	p,
		const int	root_face
	)

Given a boundary face inside the root pyramids's face construct the element inside the root pyramid that has the given face as a face.

Parameters

[in]	face	A face element.
[in,out]	p	An allocated element. The entries will be filled with the data of the element that has face as a face and lies within the root tree.
[in]	root_face	The index of the face of the root tree in which face lies.

Returns: The face number of the face of p that coincides with face.

◆ t8_dpyramid_face_child_face()

int t8_dpyramid_face_child_face	(	const t8_dpyramid_t *	p,
		const int	face,
		const int	face_child
	)

Given a face of a pyramid and a child number of a child of that face, return the face number of the child of the pyramid that matches the child face.

Parameters

[in]	p	Input pyramid
[in]	face	A face of p
[in]	face_child	A number specifying a child on the face

Returns: The number of the face of the child face_child

◆ t8_dpyramid_face_neighbor_inside()

int t8_dpyramid_face_neighbor_inside	(	const t8_dpyramid_t *	p,
		t8_dpyramid_t *	neigh,
		const int	face,
		int *	neigh_face
	)

Compute the neighbor of p along a given face and the number of the dual face if the neighbor is inside the root pyramid.

Return 0 if the neighbor is not inside, 1 ow.

Parameters

[in]	p	Input pyramid
[in,out]	neigh	The neighbor of p
[in]	face	The face of p along which neigh is computed
[in,out]	neigh_face	The dual face

◆ t8_dpyramid_face_parent_face()

int t8_dpyramid_face_parent_face	(	const t8_dpyramid_t *	elem,
		const int	face
	)

Given a face of an element return the face number of the parent of the element that matches the element's face.

Or return -1 if no face of the parent matches the face.

Parameters

[in]	elem	Input pyramid
[in]	face	a face of elem

Returns: the facenumber of the parent of elem matching face or -1

◆ t8_dpyramid_face_shape()

t8_element_shape_t t8_dpyramid_face_shape	(	const t8_dpyramid_t *	pyra,
		int	face
	)

Given the facenumber of a pyramid, return the shape of the face.

Parameters

[in]	pyra	Input pyramid
[in]	face	The facenumber

Returns: the shape of the face

◆ t8_dpyramid_first_descendant()

void t8_dpyramid_first_descendant	(	const t8_dpyramid_t *	p,
		t8_dpyramid_t *	desc,
		const int	level
	)

Compute the first descendant of a pyramid at a given level.

This is the descendant of the pyramid in a uniform level refinement that has the smallest id.

Parameters

[in]	p	pyramid whose descendant is computed.
[out]	desc	Existing pyramid whose data will be filled with the data of p's first descendant on level level.
[in]	level	The refinement level. Must be greater than p's refinement level.

◆ t8_dpyramid_first_descendant_face()

void t8_dpyramid_first_descendant_face	(	const t8_dpyramid_t *	p,
		const int	face,
		t8_dpyramid_t *	first_desc,
		const int	level
	)

Construct the first descendant of a pyramid touching a given face.

Parameters

[in]	p	pyramid whose descendant is computed.
[in]	face	The face at which the descendant is computed
[out]	first_desc	Existing pyramid whose data will be filled with the data of p's first descendant on level level.
[in]	level	The refinement level. Must be greater than p's refinement level.

◆ t8_dpyramid_get_face_corner()

int t8_dpyramid_get_face_corner	(	const t8_dpyramid_t *	pyra,
		int	face,
		int	corner
	)

Returns the corner number of a pyramid given a face of a pyramid and a corner number regarding that face.

Parameters

[in]	pyra	Input pyramid
[in]	face	The facenumber of a face of pyra
[in]	corner	The cornernumber of a corner of face

Returns: The cornernumber of pyra

◆ t8_dpyramid_get_level()

int t8_dpyramid_get_level ( const t8_dpyramid_t * p )

Compute the level of a pyramid.

Parameters

[in] p Pyramid whose level is computed.

Returns: The level of p.

◆ t8_dpyramid_init_linear_id()

void t8_dpyramid_init_linear_id	(	t8_dpyramid_t *	p,
		const int	level,
		t8_linearidx_t	id
	)

Initialize a pyramid as the pyramid with a given global id in a uniform refinement of a given level.

Parameters

[in,out] p Existing pyramid whose data will be filled.

[in] level level of uniform grid to be considered.

[in] id Index to be considered.

◆ t8_dpyramid_is_family()

int t8_dpyramid_is_family ( t8_dpyramid_t ** fam )

Check whether a collection of 10 pyramids is a family in Morton order.

Parameters

[in] fam A collection of pyramids

Returns: Nonzero if fam is a family of pyramids

◆ t8_dpyramid_is_inside_root()

int t8_dpyramid_is_inside_root ( const t8_dpyramid_t * p )

Returns zero if p is not inside root, 1 ow.

Parameters

[in] p Pyramid to check

Returns: 0 if p is inside root, 1, ow

◆ t8_dpyramid_is_root_boundary()

int t8_dpyramid_is_root_boundary	(	const t8_dpyramid_t *	p,
		const int	face
	)

Compute whether a given pyramid shares a given face with its root tree.

Parameters

[in]	p	The input pyramid
[in]	face	A face of p

Returns: True, if is a subface of the pyramid root element.

◆ t8_dpyramid_is_valid()

int t8_dpyramid_is_valid ( const t8_dpyramid_t * p )

Query whether all entries of a pyramid are in valid ranges.

A pyramid is valid if and only if its triangle and line member are valid.

Parameters

[in] p pyramid to be considered.

Returns: True, if p is a valid pyramid and it is safe to call any function in this file on p. False otherwise.

◆ t8_dpyramid_last_descendant()

void t8_dpyramid_last_descendant	(	const t8_dpyramid_t *	p,
		t8_dpyramid_t *	desc,
		int	level
	)

Compute the last descendant of a pyramid at a given level.

This is the descendant of the pyramid in a uniform level refinement that has the largest id.

Parameters

[in]	p	pyramid whose descendant is computed.
[out]	desc	Existing pyramid whose data will be filled with the data of p's last descendant on level level.
[in]	level	The refinement level. Must be greater than p's refinement level.

◆ t8_dpyramid_last_descendant_face()

void t8_dpyramid_last_descendant_face	(	const t8_dpyramid_t *	p,
		const int	face,
		t8_dpyramid_t *	last_desc,
		const int	level
	)

Construct the last descendant of a pyramid touching a given face.

Parameters

[in]	p	pyramid whose descendant is computed.
[in]	face	The face at which the descendant is computed
[out]	last_desc	Existing pyramid whose data will be filled with the data of p's first descendant on level level.
[in]	level	The refinement level. Must be greater than p's refinement level.

◆ t8_dpyramid_linear_id()

t8_linearidx_t t8_dpyramid_linear_id	(	const t8_dpyramid_t *	p,
		const int	level
	)

Computes the linear position of a pyramid in an uniform grid.

Parameters

[in]	p	pyramid whose id will be computed.
[in]	level	The level on which the linear-id should be computed.

Returns: Returns the linear position of this pyramid on a grid.

◆ t8_dpyramid_max_num_faces()

int t8_dpyramid_max_num_faces ( const t8_dpyramid_t * p )

Return the maximal number of faces of an element p.

Parameters

[in] p Input pyramid

Returns: The maximal number of faces of p

◆ t8_dpyramid_nearest_common_ancestor()

void t8_dpyramid_nearest_common_ancestor	(	const t8_dpyramid_t *	pyra1,
		const t8_dpyramid_t *	pyra2,
		t8_dpyramid_t *	nca
	)

Compute the nearest common ancestor of two elements.

Parameters

[in]	pyra1	The first pyramid
[in]	pyra2	The second pyramid
[in,out]	nca	Existing pyramid whose data will be filled with the data of pyra1 and pyra2 nearest common ancestor.

◆ t8_dpyramid_num_children()

int t8_dpyramid_num_children ( const t8_dpyramid_t * p )

Compute the number of children of p.

Parameters

[in] p Input pyramid.

Returns: The number of children of p.

◆ t8_dpyramid_num_corners()

int t8_dpyramid_num_corners ( const t8_dpyramid_t * p )

Compute the number of corners of a pyramid.

If pyramid has type less than 6, it is actually a tetrahedron.

Parameters

[in] p Input pyramid.

Returns: The number of corners of p.

◆ t8_dpyramid_num_faces()

int t8_dpyramid_num_faces ( const t8_dpyramid_t * p )

Return the number of faces of p.

Parameters

[in] p Input pyramid

Returns: The number of faces of p

◆ t8_dpyramid_num_siblings()

int t8_dpyramid_num_siblings ( const t8_dpyramid_t * p )

Compute the number of siblings of p.

Parameters

[in] p Input pyramid

Returns: The number of siblings of p.

◆ t8_dpyramid_parent()

void t8_dpyramid_parent	(	const t8_dpyramid_t *	p,
		t8_dpyramid_t *	parent
	)

Compute the parent of a given pyramid.

Parameters

[in]	p	Input pyramid.
[out]	parent	The parent of p.

◆ t8_dpyramid_shape()

t8_element_shape_t t8_dpyramid_shape ( const t8_dpyramid_t * p )

Returns the shape of the pyramid (pyramid or tetrahedron)

Parameters

[in] p Input pyramid.

Returns: The eclass of the element

◆ t8_dpyramid_successor()

void t8_dpyramid_successor	(	const t8_dpyramid_t *	elem,
		t8_dpyramid_t *	s,
		const int	level
	)

Computes the successor of a pyramid in a uniform grid of level level.

Parameters

[in]	elem	pyramid whose id will be computed.
[in,out]	s	Existing pyramid whose data will be filled with the data of l's successor on level level.
[in]	level	level of uniform grid to be considered.

◆ t8_dpyramid_tet_boundary()

int t8_dpyramid_tet_boundary	(	const t8_dpyramid_t *	p,
		const int	face
	)

Check, if a tet of type 0 or 3 has a common face with its pyramid-ancestor.

Parameters

[in]	p	input pyramid
[in]	face	A face of p.

Returns: false if they don't share a face, true otherwise

◆ t8_dpyramid_tree_face()

int t8_dpyramid_tree_face	(	const t8_dpyramid_t *	p,
		const int	face
	)

compute if a given element lies on the tree boundary and return the face number of the tree face.

If not the return value is arbitrary

Parameters

[in]	elem	pyramid
[in]	face	a face of elem

Returns: See description

◆ t8_dpyramid_type_at_level()

int t8_dpyramid_type_at_level	(	const t8_dpyramid_t *	p,
		const int	level
	)

Compute the type of a pyramid at a given level.

Starting from its own level, we iterate over the levels and compute the type of this level. If p is a tetrahedron, we compute it in a tetrahedral fashion up unto the last level where p is a tet and continue in a pyramidal fashion

Parameters

[in]	p	Input pyramid
[in]	level	The level at which the type is computed

Returns: The type of p at level level.

◆ t8_dpyramid_vertex_reference_coords()

void t8_dpyramid_vertex_reference_coords	(	const t8_dpyramid_t *	elem,
		const int	vertex,
		double	coords[]
	)

Compute the reference coordinates of a vertex of a pyramid when the tree (level 0 triangle) is embedded in \( [0,1]^3 \).

Parameters

[in]	elem	Input pyramid.
[in]	vertex	The number of the vertex.
[out]	coordinates	An array of 3 double that will be filled with the reference coordinates of the vertex.

Functions

Detailed Description

Function Documentation

◆ t8_dpyramid_ancestor()

◆ t8_dpyramid_ancestor_id()

◆ t8_dpyramid_boundary_face()

◆ t8_dpyramid_child()

◆ t8_dpyramid_child_id()

◆ t8_dpyramid_children()

◆ t8_dpyramid_children_at_face()

◆ t8_dpyramid_compare()

◆ t8_dpyramid_compute_integer_coords()

◆ t8_dpyramid_compute_reference_coords()

◆ t8_dpyramid_copy()

◆ t8_dpyramid_equal()

◆ t8_dpyramid_extrude_face()

◆ t8_dpyramid_face_child_face()

◆ t8_dpyramid_face_neighbor_inside()

◆ t8_dpyramid_face_parent_face()

◆ t8_dpyramid_face_shape()

◆ t8_dpyramid_first_descendant()

◆ t8_dpyramid_first_descendant_face()

◆ t8_dpyramid_get_face_corner()

◆ t8_dpyramid_get_level()

◆ t8_dpyramid_init_linear_id()

◆ t8_dpyramid_is_family()

◆ t8_dpyramid_is_inside_root()

◆ t8_dpyramid_is_root_boundary()

◆ t8_dpyramid_is_valid()

◆ t8_dpyramid_last_descendant()

◆ t8_dpyramid_last_descendant_face()

◆ t8_dpyramid_linear_id()

◆ t8_dpyramid_max_num_faces()

◆ t8_dpyramid_nearest_common_ancestor()

◆ t8_dpyramid_num_children()

◆ t8_dpyramid_num_corners()

◆ t8_dpyramid_num_faces()

◆ t8_dpyramid_num_siblings()

◆ t8_dpyramid_parent()

◆ t8_dpyramid_shape()

◆ t8_dpyramid_successor()

◆ t8_dpyramid_tet_boundary()

◆ t8_dpyramid_tree_face()

◆ t8_dpyramid_type_at_level()

◆ t8_dpyramid_vertex_reference_coords()