DICe::mesh::Element Class Reference

Standard finite element object. More...

#include <DICe_Mesh.h>

Inheritance diagram for DICe::mesh::Element:

Public Member Functions
	Element (const connectivity_vector &connectivity, const int_t global_id, const int_t local_id, const int_t block_id, const int_t block_local_id)
	~Element ()
	Destructor.
int_t	block_id () const
	Returns the block id for this object.
int_t	index_in_block () const
	Returns the block local id for this object.
const connectivity_vector *	connectivity () const
	Returns a pointer to the connectivity for this element.
const connectivity_vector	get_connectivity () const
	Returns a copy of the connectivity for this element.
std::set< int_t > *	global_id_sensitivities ()
	Returns a list of all the elements that this element has a sensitivity to in the stiffness matrix.
Public Member Functions inherited from DICe::mesh::Mesh_Object
	Mesh_Object (const int_t global_id, const int_t local_id)
	Basic and only constructor. More...
virtual	~Mesh_Object ()
	destructor
int_t	global_id () const
	Returns the global id of the mesh object.
int_t	local_id () const
	Returns the local id of the mesh object.
int_t	overlap_local_id () const
	Returns the local overlap id of mesh objects that are shared accross processors.
int_t	overlap_neighbor_local_id () const
bool	operator< (const Mesh_Object &right) const
const std::set< int_t > *	shallow_relations (const field_enums::Entity_Rank entity_rank) const
const std::vector< Teuchos::RCP< Mesh_Object > > *	deep_relations (const field_enums::Entity_Rank entity_rank) const
shallow_relations_map *	get_shallow_relations_map ()
	Returns a pointer to the map of shallow relations for this mesh object.
deep_relations_map *	get_deep_relations_map ()
	Returns a pointer to the map of deep relations for this mesh object.
std::vector< int_t > *	get_shallow_elem_relations ()
	Returns a pointer to the shallow elem relations vector.
std::vector< Teuchos::RCP< Bond > > *	get_deep_bond_relations ()
	Returns a pointer to the bond deep relations.
void	add_shallow_relation (const field_enums::Entity_Rank entity_rank, const int_t global_id) const
	Add a shallow relation to this mesh object. More...
void	add_deep_relation (const Teuchos::RCP< Element > element) const
	Add a deep relation for the given mesh object. More...
void	add_deep_relation (const Teuchos::RCP< Node > node) const
	Add a deep relation for the given mesh object. More...
void	add_deep_relation (const Teuchos::RCP< Internal_Face_Edge > internal_face_edge) const
	Add a deep relation for the given mesh object. More...
void	add_deep_relation (const Teuchos::RCP< Internal_Cell > internal_cell) const
	Add a deep relation for the given mesh object. More...
void	add_deep_relation (const Teuchos::RCP< Bond > bond) const
	Add a deep relation for the given mesh object. More...
int_t	is_elem_relation (const int_t gid, scalar_t &sign)
size_t	num_shallow_relations (const field_enums::Entity_Rank entity_rank) const
size_t	num_deep_relations (const field_enums::Entity_Rank entity_rank) const
int_t	num_initial_relations (const field_enums::Entity_Rank entity_rank) const
void	update_local_id (const int_t local_id)
void	update_overlap_local_id (const int_t overlap_local_id)
void	update_overlap_neighbor_local_id (const int_t overlap_neighbor_local_id)
void	set_initial_num_relations (const int_t num_relations, const field_enums::Entity_Rank relation_rank) const

Private Attributes
int_t	block_id_
	block id that this element belongs to
int_t	block_local_id_
	index of the block that this element belongs to on this processor
connectivity_vector	connectivity_
std::set< int_t >	global_id_sensitivities_
	set of ids that represent all the stiffness sensitivities of this element

Additional Inherited Members
Protected Attributes inherited from DICe::mesh::Mesh_Object
int_t	global_id_
	global id
int_t	local_id_
	local id
int_t	overlap_local_id_
	overlap local id
int_t	overlap_neighbor_local_id_
	overlap neighbor local id (this is the index in the list that includes neighbor's neighbors shared accross processors)
shallow_relations_map	shallow_relations_map_
	Map of shallow relations (ids only not pointers to the objects)
std::vector< int_t >	shallow_elem_relations_
	Vector of shallow elem relations.
deep_relations_map	deep_relations_map_
	Map of deep relations (not just ids, but actual pointers to the objects)
std::vector< Teuchos::RCP< Bond > >	deep_bond_relations_
	Vector of pointers to bond relations.
int_t	initial_num_node_relations_
	Number of initial node relations.
int_t	initial_num_elem_relations_
	Number of initial element relations.

Detailed Description

Standard finite element object.

Constructor & Destructor Documentation

Element()

DICe::mesh::Element::Element	(	const connectivity_vector &	connectivity,
		const int_t	global_id,
		const int_t	local_id,
		const int_t	block_id,
		const int_t	block_local_id
	)

Constructor

Parameters

connectivity	The connectivity that defines the element nodes
global_id	the global id to set for this element
local_id	The local id for this element
block_id	The block that this element belongs to
block_local_id	The index of the block on this processor

Member Data Documentation

connectivity_

connectivity_vector DICe::mesh::Element::connectivity_

private

connectivity vector that defines the nodes that make up this element needs to be a vector not a set so it keeps its order