DAPTA::Mesh< Traits > Class Template Reference

Mesh container More...

#include <Mesh.hpp>

List of all members.

Public Types
typedef Traits::VertexType	VertexType
typedef Traits::VertexHandle	VertexHandle
typedef Traits::ElementType	ElementType
typedef Traits::ElementHandle	ElementHandle
typedef Traits::CohElementType	CohElementType
typedef Traits::CohElementHandle	CohElementHandle
typedef Traits::FaceElementType	FaceElementType
typedef Traits::FaceElementHandle	FaceElementHandle
typedef Traits::EdgeElementType	EdgeElementType
typedef Traits::EdgeElementHandle	EdgeElementHandle
typedef Traits::ElementConListType	ElementConListType
typedef Traits::ElementConListHandle	ElementConListHandle
typedef std::vector< VertexHandle >	VertexMapType
	Vertices container.
typedef VertexMapType::iterator	VertexMapIterator
	Iterator for vertices container.
typedef std::vector< ElementHandle >	ElementMapType
	Elements container.
typedef ElementMapType::iterator	ElementMapIterator
	Iterator for elements container.
typedef std::vector< CohElementHandle >	CohElementMapType
	Cohesive elements container.
typedef CohElementMapType::iterator	CohElementMapIterator
	Iterator for cohesive elements container.
typedef std::map< FaceElementType, ElementHandle >	FaceMapType
	Faces container.
typedef FaceMapType::iterator	FaceMapIterator
	Iterator for faces container.
typedef std::map< EdgeElementType, ElementConListHandle >	EdgeMapType
	Edges container.
typedef EdgeMapType::iterator	EdgeMapIterator
	Iterator for edges container.
Public Member Functions
VertexMapIterator	VertexMapBegin ()
VertexMapIterator	VertexMapEnd ()
ElementMapIterator	ElementMapBegin ()
ElementMapIterator	ElementMapEnd ()
CohElementMapIterator	CohElementMapBegin ()
CohElementMapIterator	CohElementMapEnd ()
FaceMapIterator	FaceMapBegin ()
FaceMapIterator	FaceMapEnd ()
EdgeMapIterator	EdgeMapBegin ()
EdgeMapIterator	EdgeMapEnd ()
	Mesh ()
	~Mesh ()
void	FractureFace (ElementHandle e, int i)
	First part of fracture - fracture the i'th face of element e.
void	UpdateEdges ()
	Second part of fracture - update the edge rings and duplicate edges as necessary.
bool	ReadFile (std::istream &in)
	Read a mesh in from an istream.
std::string	ExportFile ()
	Export the mesh to a file.
std::string	ExportDomainFile (std::set< VertexHandle > part_vert, std::set< ElementHandle > part_elem)
	Export part of the mesh to a file.
bool	ClearMesh ()
	Remove all vertices and elements from the mesh.
bool	RemoveElement (ElementHandle e)
	Remove an element from the mesh.
bool	RemoveElements (std::vector< int > elems)
	Remove elements from the mesh (used for parallel to get rid of elements not on this domain).
bool	RemoveVertex (VertexHandle v)
	Remove a vertex from the mesh.
bool	RemoveVertices (std::vector< int > verts)
	Remove vertices from the mesh (used for parallel to get rid of vertices not on this domain).
bool	SetActive (std::vector< int > elems)
	Remove all elements except the ones identified in elems.
VertexHandle	FindVertexFromIndex (int index)
	Return VertexHandle of the vertex with given index.
ElementHandle	FindElementFromIndex (int index)
	Return ElementHandle of the element with given index.
std::vector< VertexHandle >	GetCentres ()
	Return a list of vertices denoting the centres of all the elements in the mesh. Each vertex will have its global ID set to the global ID of the element.
Public Attributes
std::vector< VertexHandle >	vertices
	Vertices container.
std::vector< ElementHandle >	elements
	Elements container.
std::vector< CohElementHandle >	cohelements
	Cohesive elements container.
std::vector< VertexHandle >	vertices_inactive
	Inactive vertices container.
std::map< FaceElementType, ElementHandle >	faces
	Faces container, used to work out which element a new element is connected to.
std::map< EdgeElementType, ElementConListHandle >	edges
	Edges container.
Private Member Functions
void	ConnectElement (ElementHandle e)
void	AddElementToConLists (ElementHandle e)
bool	AddVertex (VertexHandle v)
	Add a vertex to the mesh and give new ID.
bool	AddElement (ElementHandle e)
	Add an element to the mesh and give new ID.
bool	AddCohElement (CohElementHandle e)
	Add a cohesive element to the mesh and give new ID.
Private Attributes
std::vector< ElementHandle >	elements_inactive
	Inactive elements container.
int	maxVertex
	Maximum vertex number.
int	maxElement
	Maximum element number.
int	maxCohElement
	Maximum cohesive element number.
int	newPrefix
	Prefix for new vertices.
Friends
class	MeshParalleliser< Traits >

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Detailed Description

template<typename Traits = Tetra4MeshTraits>
class DAPTA::Mesh< Traits >

Mesh container

Data structure to hold the vertex and element lists for a mesh. This provides the interface to the mesh geometry and has functions for adding & removing elements and functions for adaptation of the mesh such as fracture.

Definition at line 23 of file Mesh.hpp.

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

• mesh/Mesh.hpp
• mesh/Mesh.cpp

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