Space Class Reference
[Spaces]

Base class for all spaces. More...

#include <space.h>

Classes
struct	BaseEdgeComponent
struct	BaseFaceComponent
struct	BaseVertexComponent
struct	EdgeData
struct	ElementData
struct	FaceData
struct	FaceInfo
struct	NodeData
struct	VertexData
Public Member Functions
	Space (Mesh mesh, Shapeset shapeset)
virtual	~Space ()
virtual Space *	dup (Mesh *mesh) const =0
ESpaceType	get_type ()
void	set_bc_types (BCType(*bc_type_callback)(int marker))
void	set_essential_bc_values (scalar(*bc_value_callback_by_coord)(int ess_bdy_marker, double x, double y, double z))
void	set_essential_bc_values (scalar3 &(*bc_vec_value_callback_by_coord)(int ess_bdy_marker, double x, double y, double z))
void	set_element_order (Word_t eid, order3_t order)
order3_t	get_element_order (Word_t eid) const
void	set_uniform_order (order3_t order)
void	copy_orders (const Space &space, int inc=0)
virtual void	enforce_minimum_rule ()
virtual int	assign_dofs (int first_dof=0, int stride=1)
int	get_dof_count () const
int	get_max_dof () const
Shapeset *	get_shapeset () const
Mesh *	get_mesh () const
virtual void	get_element_assembly_list (Element e, AsmList al)=0
virtual void	get_boundary_assembly_list (Element e, int face, AsmList al)=0
void	dump ()
bool	is_up_to_date () const
	Returns true if the space is ready for computation, false otherwise.
Public Attributes
BCType(*	bc_type_callback )(int)
scalar(*	bc_value_callback_by_coord )(int ess_bdy_marker, double x, double y, double z)
scalar3 &(*	bc_vec_value_callback_by_coord )(int ess_bdy_marker, double x, double y, double z)
Protected Member Functions
void	set_order_recurrent (Word_t eid, order3_t order)
	Element node hash table.
virtual int	get_vertex_ndofs ()=0
virtual int	get_edge_ndofs (order1_t order)=0
virtual int	get_face_ndofs (order2_t order)=0
virtual int	get_element_ndofs (order3_t order)=0
virtual void	assign_vertex_dofs (Word_t vid)
virtual void	assign_edge_dofs (Word_t eid)
virtual void	assign_face_dofs (Word_t fid)
virtual void	assign_bubble_dofs (Word_t eid)
virtual void	assign_dofs_internal ()=0
virtual void	get_vertex_assembly_list (Element e, int ivertex, AsmList al)
virtual void	get_edge_assembly_list (Element e, int iedge, AsmList al)
virtual void	get_face_assembly_list (Element e, int iface, AsmList al)
virtual void	get_bubble_assembly_list (Element e, AsmList al)
virtual void	calc_boundary_projections ()
virtual void	calc_vertex_boundary_projection (Element *elem, int ivertex)=0
virtual void	calc_edge_boundary_projection (Element *elem, int iedge)=0
virtual void	calc_face_boundary_projection (Element *elem, int iface)=0
void	set_bc_info (NodeData *node, BCType bc, int marker)
void	set_bc_information ()
void	copy_callbacks (const Space *space)
void	init_data_tables ()
void	free_data_tables ()
void	update_constraints ()
void	find_constraints ()
void	fc_base (Word_t eid, int iface)
void	fc_face (Word_t eid, int iface, bool ced)
void	fc_face_left (Word_t fid)
void	fc_face_right (Word_t fid)
void	fc_element (Word_t idx)
void	uc_element (Word_t idx)
void	uc_face (Word_t eid, int iface)
void	uc_dep (Word_t eid)
VertexData *	create_vertex_node_data (Word_t vid, bool ced)
EdgeData *	create_edge_node_data (Word_t eid, bool ced)
FaceData *	create_face_node_data (Word_t fid, bool ced)
void	output_component (BaseVertexComponent &current, BaseVertexComponent &last, BaseVertexComponent *min, bool add)
void	output_component (BaseEdgeComponent &current, BaseEdgeComponent &last, BaseEdgeComponent *min, bool add)
void	output_component (BaseFaceComponent &current, BaseFaceComponent &last, BaseFaceComponent *min, bool add)
void	output_component_over (BaseFaceComponent &current, BaseFaceComponent min, BaseFaceComponent *m)
BaseVertexComponent *	merge_baselist (BaseVertexComponent l1, int n1, BaseVertexComponent l2, int n2, int &ncomponents, bool add)
BaseEdgeComponent *	merge_baselist (BaseEdgeComponent l1, int n1, BaseEdgeComponent l2, int n2, int &ncomponents, bool add)
BaseFaceComponent *	merge_baselist (BaseFaceComponent l1, int n1, BaseFaceComponent l2, int n2, int &ncomponents, Word_t fid, bool add)
void	calc_vertex_vertex_ced (Word_t vtx1, Word_t vtx2)
void	calc_vertex_edge_ced (Word_t vtx, Word_t edge_id, int ori, int part)
void	calc_vertex_face_ced (Word_t vtx, Word_t fid, int ori, int iface, int hpart, int vpart)
void	calc_edge_edge_ced (Word_t seid, Word_t eid, int ori, int epart, int part)
void	calc_edge_face_ced (Word_t mid_eid, Word_t eid[], Word_t fid, int ori, int iface, int part_ori, int fpart, int epart)
void	calc_face_face_ced (Word_t sfid, Word_t fid, int ori, int hpart, int vpart)
void	calc_mid_vertex_vertex_ced (Word_t mid, Word_t vtx1, Word_t vtx2, Word_t vtx3, Word_t vtx4)
void	calc_mid_vertex_edge_ced (Word_t vtx, Word_t fmp, Word_t eid, int ori, int part)
void	calc_mid_edge_edge_ced (Word_t meid, Word_t eid[], int ori[], int epart, int part)
int	get_seq () const
	Internal. Used by LinProblem to detect changes in the space.
Protected Attributes
Mesh *	mesh
Shapeset *	shapeset
ESpaceType	type
int	first_dof
int	next_dof
int	first_bubble
int	stride
int	seq
int	mesh_seq
bool	was_assigned
ArrayPtr< VertexData >	vn_data
ArrayPtr< EdgeData >	en_data
	Vertex node hash table.
ArrayPtr< FaceData >	fn_data
	Edge node hash table.
ArrayPtr< ElementData >	elm_data
	Face node hash table.
BitArray	face_ced
BitArray	uc_deps
Array< FaceInfo * >	fi_data
Friends
class	DiscreteProblem
class	LinearProblem

Detailed Description

Base class for all spaces.

The Space class represents a finite element space over a domain defined by 'mesh', consisting of basis functions constructed using 'shapeset'.

Constructor & Destructor Documentation

Space::Space	(	Mesh *	mesh,
		Shapeset *	shapeset
	)

Space::~Space ( ) [virtual]

Member Function Documentation

void Space::assign_bubble_dofs ( Word_t eid ) [protected, virtual]

int Space::assign_dofs	(	int	first_dof = `0`,
		int	stride = `1`
	)			`[virtual]`

virtual void Space::assign_dofs_internal ( ) [protected, pure virtual]

Implemented in H1Space, and HcurlSpace.

void Space::assign_edge_dofs ( Word_t eid ) [protected, virtual]

void Space::assign_face_dofs ( Word_t fid ) [protected, virtual]

void Space::assign_vertex_dofs ( Word_t vid ) [protected, virtual]

void Space::calc_boundary_projections ( ) [protected, virtual]

virtual void Space::calc_edge_boundary_projection	(	Element *	elem,
		int	iedge
	)			`[protected, pure virtual]`

Implemented in H1Space, and HcurlSpace.

void Space::calc_edge_edge_ced	(	Word_t	seid,
		Word_t	eid,
		int	ori,
		int	epart,
		int	part
	)			`[protected]`

Parameters:

`[in]`	seid	- small edge id
`[in]`	eid	- big edge id
`[in]`	ori	- prt orientation
`[in]`	epart	- part of the edge
`[in]`	part	- part of the edge

void Space::calc_edge_face_ced	(	Word_t	mid_eid,
		Word_t	eid[],
		Word_t	fid,
		int	ori,
		int	iface,
		int	part_ori,
		int	fpart,
		int	epart
	)			`[protected]`

Parameters:

`[in]`	eid	- edge id
`[in]`	fid	- constraining face id
`[in]`	ori	- orientation of the constraining face
`[in]`	part_ori	- part ori
`[in]`	fpart	- face part
`[in]`	epart	- edge part

virtual void Space::calc_face_boundary_projection	(	Element *	elem,
		int	iface
	)			`[protected, pure virtual]`

Implemented in H1Space, and HcurlSpace.

void Space::calc_face_face_ced	(	Word_t	sfid,
		Word_t	fid,
		int	ori,
		int	hpart,
		int	vpart
	)			`[protected]`

Parameters:

`[in]`	sfid	- small facet id (constrained)
`[in]`	fid	- constraining facet id
`[in]`	ori	- orientation of the constraining face
`[in]`	hpart	- horizontal part
`[in]`	vpart	- vertical part

void Space::calc_mid_edge_edge_ced	(	Word_t	meid,
		Word_t	eid[],
		int	ori[],
		int	epart,
		int	part
	)			`[protected]`

void Space::calc_mid_vertex_edge_ced	(	Word_t	vtx,
		Word_t	fmp,
		Word_t	eid,
		int	ori,
		int	part
	)			`[protected]`

void Space::calc_mid_vertex_vertex_ced	(	Word_t	mid,
		Word_t	vtx1,
		Word_t	vtx2,
		Word_t	vtx3,
		Word_t	vtx4
	)			`[protected]`

Parameters:

`[in]`	vtx1	- vertex 1
`[in]`	vtx2	- vertex 2

virtual void Space::calc_vertex_boundary_projection	(	Element *	elem,
		int	ivertex
	)			`[protected, pure virtual]`

Implemented in H1Space, and HcurlSpace.

void Space::calc_vertex_edge_ced	(	Word_t	vtx,
		Word_t	edge_id,
		int	ori,
		int	part
	)			`[protected]`

void Space::calc_vertex_face_ced	(	Word_t	vtx,
		Word_t	fid,
		int	ori,
		int	iface,
		int	hpart,
		int	vpart
	)			`[protected]`

Parameters:

	vtx	- id of the vertex node for which we calculate the constrain
	fid	- id of the constraining facet
	ori	- the orientation of the constraining facet

void Space::calc_vertex_vertex_ced	(	Word_t	vtx1,
		Word_t	vtx2
	)			`[protected]`

Parameters:

`[in]`	vtx1	- vertex 1
`[in]`	vtx2	- vertex 2

void Space::copy_callbacks ( const Space * space ) [protected]

void Space::copy_orders	(	const Space &	space,
		int	inc = `0`
	)

Space::EdgeData * Space::create_edge_node_data	(	Word_t	eid,
		bool	ced
	)			`[protected]`

Space::FaceData * Space::create_face_node_data	(	Word_t	fid,
		bool	ced
	)			`[protected]`

Space::VertexData * Space::create_vertex_node_data	(	Word_t	vid,
		bool	ced
	)			`[protected]`

void Space::dump ( )

virtual Space* Space::dup ( Mesh * mesh ) const [pure virtual]

Implemented in H1Space, and HcurlSpace.

void Space::enforce_minimum_rule ( ) [virtual]

void Space::fc_base	(	Word_t	eid,
		int	iface
	)			`[protected]`

void Space::fc_element ( Word_t idx ) [protected]

Parameters:

[in] idx - ID of the element

void Space::fc_face	(	Word_t	eid,
		int	iface,
		bool	ced
	)			`[protected]`

Parameters:

`[in]`	eid	- ID of the element
`[in]`	iface	- local number of the face on the element eid

void Space::fc_face_left ( Word_t fid ) [protected]

Parameters:

[in] fid - ID of the facet

void Space::fc_face_right ( Word_t fid ) [protected]

Parameters:

[in] fid - ID of the facet

void Space::find_constraints ( ) [protected]

void Space::free_data_tables ( ) [protected]

virtual void Space::get_boundary_assembly_list	(	Element *	e,
		int	face,
		AsmList *	al
	)			`[pure virtual]`

Implemented in H1Space, and HcurlSpace.

void Space::get_bubble_assembly_list	(	Element *	e,
		AsmList *	al
	)			`[protected, virtual]`

int Space::get_dof_count ( ) const [inline]

void Space::get_edge_assembly_list	(	Element *	e,
		int	iedge,
		AsmList *	al
	)			`[protected, virtual]`

virtual int Space::get_edge_ndofs ( order1_t order ) [protected, pure virtual]

Implemented in H1Space, and HcurlSpace.

virtual void Space::get_element_assembly_list	(	Element *	e,
		AsmList *	al
	)			`[pure virtual]`

Implemented in H1Space, and HcurlSpace.

virtual int Space::get_element_ndofs ( order3_t order ) [protected, pure virtual]

Implemented in H1Space, and HcurlSpace.

order3_t Space::get_element_order ( Word_t eid ) const

void Space::get_face_assembly_list	(	Element *	e,
		int	iface,
		AsmList *	al
	)			`[protected, virtual]`

virtual int Space::get_face_ndofs ( order2_t order ) [protected, pure virtual]

Implemented in H1Space, and HcurlSpace.

int Space::get_max_dof ( ) const [inline]

Mesh* Space::get_mesh ( ) const [inline]

int Space::get_seq ( ) const [inline, protected]

Internal. Used by LinProblem to detect changes in the space.

Shapeset* Space::get_shapeset ( ) const [inline]

ESpaceType Space::get_type ( ) [inline]

void Space::get_vertex_assembly_list	(	Element *	e,
		int	ivertex,
		AsmList *	al
	)			`[protected, virtual]`

virtual int Space::get_vertex_ndofs ( ) [protected, pure virtual]

Implemented in H1Space, and HcurlSpace.

void Space::init_data_tables ( ) [protected]

bool Space::is_up_to_date ( ) const [inline]

Returns true if the space is ready for computation, false otherwise.

Space::BaseFaceComponent * Space::merge_baselist	(	BaseFaceComponent *	l1,
		int	n1,
		BaseFaceComponent *	l2,
		int	n2,
		int &	ncomponents,
		Word_t	fid,
		bool	add
	)			`[protected]`

Space::BaseEdgeComponent * Space::merge_baselist	(	BaseEdgeComponent *	l1,
		int	n1,
		BaseEdgeComponent *	l2,
		int	n2,
		int &	ncomponents,
		bool	add
	)			`[protected]`

Space::BaseVertexComponent * Space::merge_baselist	(	BaseVertexComponent *	l1,
		int	n1,
		BaseVertexComponent *	l2,
		int	n2,
		int &	ncomponents,
		bool	add
	)			`[protected]`

void Space::output_component	(	BaseFaceComponent *&	current,
		BaseFaceComponent *&	last,
		BaseFaceComponent *	min,
		bool	add
	)			`[inline, protected]`

void Space::output_component	(	BaseEdgeComponent *&	current,
		BaseEdgeComponent *&	last,
		BaseEdgeComponent *	min,
		bool	add
	)			`[inline, protected]`

void Space::output_component	(	BaseVertexComponent *&	current,
		BaseVertexComponent *&	last,
		BaseVertexComponent *	min,
		bool	add
	)			`[inline, protected]`

void Space::output_component_over	(	BaseFaceComponent *&	current,
		BaseFaceComponent *	min,
		BaseFaceComponent *	m
	)			`[inline, protected]`

void Space::set_bc_info	(	NodeData *	node,
		BCType	bc,
		int	marker
	)			`[protected]`

void Space::set_bc_information ( ) [protected]

void Space::set_bc_types ( BCType(*)(int marker) bc_type_callback )

void Space::set_element_order	(	Word_t	eid,
		order3_t	order
	)

void Space::set_essential_bc_values ( scalar3 &(*)(int ess_bdy_marker, double x, double y, double z) bc_vec_value_callback_by_coord )

void Space::set_essential_bc_values ( scalar(*)(int ess_bdy_marker, double x, double y, double z) bc_value_callback_by_coord )

void Space::set_order_recurrent	(	Word_t	eid,
		order3_t	order
	)			`[protected]`

Element node hash table.

void Space::set_uniform_order ( order3_t order )

void Space::uc_dep ( Word_t eid ) [protected]

void Space::uc_element ( Word_t idx ) [protected]

void Space::uc_face	(	Word_t	eid,
		int	iface
	)			`[protected]`

void Space::update_constraints ( ) [protected]

Friends And Related Function Documentation

friend class DiscreteProblem [friend]

friend class LinearProblem [friend]

Member Data Documentation

BCType(* Space::bc_type_callback)(int)

scalar(* Space::bc_value_callback_by_coord)(int ess_bdy_marker, double x, double y, double z)

scalar3&(* Space::bc_vec_value_callback_by_coord)(int ess_bdy_marker, double x, double y, double z)

ArrayPtr<ElementData> Space::elm_data [protected]

Face node hash table.

ArrayPtr<EdgeData> Space::en_data [protected]

Vertex node hash table.

BitArray Space::face_ced [protected]

Array<FaceInfo *> Space::fi_data [protected]

int Space::first_bubble [protected]

int Space::first_dof [protected]

ArrayPtr<FaceData> Space::fn_data [protected]

Edge node hash table.

Mesh* Space::mesh [protected]

int Space::mesh_seq [protected]

int Space::next_dof [protected]

int Space::seq [protected]

Shapeset* Space::shapeset [protected]

int Space::stride [protected]

ESpaceType Space::type [protected]

BitArray Space::uc_deps [protected]

ArrayPtr<VertexData> Space::vn_data [protected]

bool Space::was_assigned [protected]

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

Space Class Reference [Spaces]

Classes

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

Space Class Reference
[Spaces]