sfem::mesh::MeshPart Class Reference

... the base class for an editable mesh More...

#include <meshpart.hpp>

Collaboration diagram for sfem::mesh::MeshPart:

[legend]

List of all members.

Public Types
typedef size_t	count_type
typedef unsigned int	index_type
typedef double	real_type
typedef boost::function< void(const Type_elementPtr &element) >	Type_element_callback
typedef Element *	Type_elementPtr
typedef std::map< unsigned int, boost::shared_ptr< Section > >	Type_map_element_to_section
typedef PhysicalElement *	Type_physicalelementPtr
typedef PhysicalIntegrationNode *	Type_PhysicalIntegrationNodePtr
typedef boost::function< void(const Type_pointPtr &point) >	Type_point_callback
typedef Point *	Type_pointPtr
typedef std::vector < Type_elementPtr >	Type_vector_element
typedef std::vector < Type_physicalelementPtr >	Type_vector_physicalelement
typedef std::vector < Type_PhysicalIntegrationNodePtr >	Type_vector_PhysicalIntegrationNode
typedef std::vector < Type_pointPtr >	Type_vector_point
typedef unsigned int	uint
typedef unsigned short	ushort
Public Member Functions
void	associateElementToSection (const Element::index_type &theindex, const std::string &section_ident, MeshAssembly &assembly)
	associates a section with an element
Type_map_element_to_section &	element_linked_to_section ()
	modifier for element to section connection definition
const Type_map_element_to_section &	element_linked_to_section () const
	getter for element to section connection definition
void	elementChangeType (const Element::index_type &theindex, const std::string &type_ident)
	changes type of the given element (by recreating it!)
void	elementCompress ()
	renumbers all elements such that every integer number between 0 and numElements-1 is used.
void	elementCreate (const Element::index_type &theindex, const std::string &type_ident, const ushort &num_nodes,...)
void	elementCreate (const Element::index_type &theindex, const std::string &type_ident, const bool &checkOnSurface, const std::vector< Point::index_type > &nodes)
	creates the element with edges and faces
void	elementDelete (const Element::index_type &theindex)
	deletes the given element and its faces/edges
index_type	elementSize () const
	returns the number of reserved elements
std::list < Type_element_callback > &	getCallbackOnDeleteElement ()
	setter for callbackDeleteElement
const std::list < Type_element_callback > &	getCallbackOnDeleteElement () const
	getter for callbackDeleteElement
std::list< Type_point_callback > &	getCallbackOnDeletePoint ()
	setter for callbackDeletePoint
const std::list < Type_point_callback > &	getCallbackOnDeletePoint () const
	getter for callbackDeletePoint
const Type_vector_element &	getElements () const
	returns all elements:
std::string &	getIdent ()
	sets the ident of this meshPart:
const std::string &	getIdent () const
	returns the meshPart ident:
index_type &	getIndex ()
	sets the index of this meshPart:
const index_type &	getIndex () const
	returns the meshPart index:
Point &	getPoint (const index_type i)
const Point &	getPoint (const index_type i) const
	returns a reference to the point at index i (if existing, otherwise exception)
const Type_vector_point &	getPoints () const
	returns all points:
	MeshPart (const index_type &the_index, const std::string &the_ident)
Type_vector_physicalelement &	physicalElements ()
	modifier for physical elements vector
const Type_vector_physicalelement &	physicalElements () const
	getter for physical elements vector
unsigned int	physicalElementSize ()
Type_vector_PhysicalIntegrationNode &	physicalIntegrationNodes ()
const Type_vector_PhysicalIntegrationNode &	physicalIntegrationNodes () const
unsigned int	physicalIntegrationNodeSize ()
void	pointCompress ()
	renumbers all points such that every integer number between 0 and numPoints-1 is used.
void	pointCreate (const Point::index_type &theindex, const Point::real_type &coor_x, const Point::real_type &coor_y, const Point::real_type &coor_z)
	a convenience function (less performance!)
void	pointCreate (const Point::index_type &theindex, const Point::Type_coors &coordinates)
	returns the specific integration point data
void	pointDelete (const Point::index_type &theindex)
	deletes the given point
bool	pointExist (const index_type i) const
	returns true if the point at index i is existing
void	pointSetCoordinates (const Point::index_type &theindex, const Point::Type_coors &coordinates)
	resets the coordinates of the given point
index_type	pointSize () const
	returns the number of reserved points
Type_vector_element &	setElements ()
	modifier for elements:
Type_vector_point &	setPoints ()
	modifier for points:
void	topologySetOnSurfaceFlags ()
	sets the isOnSurface attributes of all points, edges, faces:
Protected Member Functions
void	defaultCallbackOnDeleteElement (const Type_elementPtr &element)
	default function for callbackDeleteElement
void	defaultCallbackOnDeletePoint (const Type_pointPtr &point)
	default function for callbackDeletePoint
Protected Attributes
std::list< Type_element_callback >	callbackOnDeleteElement
	a list of callbacks that is invoked on deleting the given element
std::list< Type_point_callback >	callbackOnDeletePoint
	a list of callbacks that is invoked on deleting the given node
Type_vector_element	elements
	container of all elements (the elements are the containers of faces/edges)
std::string	ident
	the meshpart ident
index_type	index
	the meshPart index (ident):
Type_map_element_to_section	m_element_linked_to_section
	definition which element obtains which section (map[element_index]=section_index)
Type_vector_physicalelement	m_physicalelements
	a container containing the physical data of all elements
Type_vector_PhysicalIntegrationNode	m_physicalIntegrationNodes
	a container containing the physical global integration points
Type_vector_point	points
	container of all points/nodes

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Detailed Description

... the base class for an editable mesh

In an editable mesh, data is stored in easy-to-edit containers. Links between data are given in easy-to-save notation (such as indices or idents) Topological mesh information is limited.

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Member Function Documentation

void sfem::mesh::MeshPart::elementCreate	(	const Element::index_type &	theindex,
		const std::string &	type_ident,
		const ushort &	num_nodes,
			...
	)

a convenience function (less performance!) This function requires a variable number of nodes. The number of given nodes MUST be given by 'num_nodes'

void sfem::mesh::MeshPart::pointCreate	(	const Point::index_type &	theindex,
		const Point::Type_coors &	coordinates
	)

returns the specific integration point data

Parameters:

intpt

... number of intpt ;;-;;-;;-;; creates the given point

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

• modules/sfem/sfem/mesh/meshpart.hpp