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Nektar::NekMeshUtils::Point Class Reference

A 0-dimensional vertex. More...

#include <Point.h>

Inheritance diagram for Nektar::NekMeshUtils::Point:
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Collaboration diagram for Nektar::NekMeshUtils::Point:
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Public Member Functions

NEKMESHUTILS_EXPORT Point (ElmtConfig pConf, std::vector< NodeSharedPtr > pNodeList, std::vector< int > pTagList)
 Create a point element. More...
 
NEKMESHUTILS_EXPORT Point (const Point &pSrc)
 
virtual NEKMESHUTILS_EXPORT ~Point ()
 
- Public Member Functions inherited from Nektar::NekMeshUtils::Element
NEKMESHUTILS_EXPORT Element (ElmtConfig pConf, unsigned int pNumNodes, unsigned int pGotNodes)
 
NEKMESHUTILS_EXPORT unsigned int GetId () const
 Returns the ID of the element (or associated edge or face for boundary elements). More...
 
NEKMESHUTILS_EXPORT unsigned int GetDim () const
 Returns the expansion dimension of the element. More...
 
NEKMESHUTILS_EXPORT ElmtConfig GetConf () const
 Returns the configuration of the element. More...
 
NEKMESHUTILS_EXPORT std::string GetTag () const
 Returns the tag which defines the element shape. More...
 
NEKMESHUTILS_EXPORT NodeSharedPtr GetVertex (unsigned int i) const
 Access a vertex node. More...
 
NEKMESHUTILS_EXPORT EdgeSharedPtr GetEdge (unsigned int i) const
 Access an edge. More...
 
NEKMESHUTILS_EXPORT FaceSharedPtr GetFace (unsigned int i) const
 Access a face. More...
 
NEKMESHUTILS_EXPORT
std::vector< NodeSharedPtr
GetVertexList () const
 Access the list of vertex nodes. More...
 
NEKMESHUTILS_EXPORT
std::vector< EdgeSharedPtr
GetEdgeList () const
 Access the list of edges. More...
 
NEKMESHUTILS_EXPORT
std::vector< FaceSharedPtr
GetFaceList () const
 Access the list of faces. More...
 
NEKMESHUTILS_EXPORT
std::vector< NodeSharedPtr
GetVolumeNodes () const
 Access the list of volume nodes. More...
 
NEKMESHUTILS_EXPORT void SetVolumeNodes (std::vector< NodeSharedPtr > &nodes)
 
NEKMESHUTILS_EXPORT
LibUtilities::PointsType 
GetCurveType () const
 
NEKMESHUTILS_EXPORT void SetCurveType (LibUtilities::PointsType cT)
 
NEKMESHUTILS_EXPORT unsigned int GetNodeCount () const
 Returns the total number of nodes (vertices, edge nodes and face nodes and volume nodes). More...
 
NEKMESHUTILS_EXPORT
std::vector< int > 
GetTagList () const
 Access the list of tags associated with this element. More...
 
NEKMESHUTILS_EXPORT unsigned int GetVertexCount () const
 Returns the number of vertices. More...
 
NEKMESHUTILS_EXPORT unsigned int GetEdgeCount () const
 Returns the number of edges. More...
 
NEKMESHUTILS_EXPORT unsigned int GetFaceCount () const
 Returns the number of faces. More...
 
NEKMESHUTILS_EXPORT void SetId (unsigned int p)
 Change the ID of the element. More...
 
NEKMESHUTILS_EXPORT void SetVertex (unsigned int p, NodeSharedPtr pNew)
 Replace a vertex with another vertex object. More...
 
NEKMESHUTILS_EXPORT void SetEdge (unsigned int p, EdgeSharedPtr pNew)
 Replace an edge with another edge object. More...
 
NEKMESHUTILS_EXPORT void SetFace (unsigned int p, FaceSharedPtr pNew)
 Replace a face with another face object. More...
 
NEKMESHUTILS_EXPORT void SetEdgeLink (EdgeSharedPtr pLink)
 Set a correspondence between this element and an edge (2D boundary element). More...
 
NEKMESHUTILS_EXPORT EdgeSharedPtr GetEdgeLink ()
 Get correspondence between this element and an edge. More...
 
NEKMESHUTILS_EXPORT void SetFaceLink (FaceSharedPtr pLink)
 Set a correspondence between this element and a face (3D boundary element). More...
 
NEKMESHUTILS_EXPORT FaceSharedPtr GetFaceLink ()
 Get correspondence between this element and a face. More...
 
NEKMESHUTILS_EXPORT void SetBoundaryLink (int i, int j)
 Set a correspondence between edge or face i and its representative boundary element m->element[expDim-1][j]. More...
 
NEKMESHUTILS_EXPORT int GetBoundaryLink (int i)
 Get the location of the boundary face/edge i for this element. More...
 
NEKMESHUTILS_EXPORT void SetTagList (const std::vector< int > &tags)
 Set the list of tags associated with this element. More...
 
virtual NEKMESHUTILS_EXPORT
std::string 
GetXmlString () const
 Generate a list of vertices (1D), edges (2D), or faces (3D). More...
 
NEKMESHUTILS_EXPORT void GetCurvedNodes (std::vector< NodeSharedPtr > &nodeList) const
 
NEKMESHUTILS_EXPORT std::string GetXmlCurveString () const
 Generates a string listing the coordinates of all nodes associated with this element. More...
 
virtual NEKMESHUTILS_EXPORT
SpatialDomains::GeometrySharedPtr 
GetGeom (int coordDim)
 Generate a Nektar++ geometry object for this element. More...
 
NEKMESHUTILS_EXPORT int GetMaxOrder ()
 Obtain the order of an element by looking at edges. More...
 
virtual NEKMESHUTILS_EXPORT void Complete (int order)
 Complete this object. More...
 
NEKMESHUTILS_EXPORT void Print ()
 

Static Public Member Functions

static ElementSharedPtr create (ElmtConfig pConf, std::vector< NodeSharedPtr > pNodeList, std::vector< int > pTagList)
 Creates an instance of this class. More...
 
static NEKMESHUTILS_EXPORT
unsigned int 
GetNumNodes (ElmtConfig pConf)
 Return the number of nodes defining a point (i.e. return 1). More...
 

Static Public Attributes

static LibUtilities::ShapeType m_type
 Element type. More...
 

Additional Inherited Members

- Protected Attributes inherited from Nektar::NekMeshUtils::Element
unsigned int m_id
 ID of the element. More...
 
unsigned int m_dim
 Dimension of the element. More...
 
ElmtConfig m_conf
 Contains configuration of the element. More...
 
std::string m_tag
 Tag character describing the element. More...
 
std::vector< int > m_taglist
 List of integers specifying properties of the element. More...
 
std::vector< NodeSharedPtrm_vertex
 List of element vertex nodes. More...
 
std::vector< EdgeSharedPtrm_edge
 List of element edges. More...
 
std::vector< FaceSharedPtrm_face
 List of element faces. More...
 
std::vector< NodeSharedPtrm_volumeNodes
 List of element volume nodes. More...
 
LibUtilities::PointsType m_curveType
 Volume curve type. More...
 
EdgeSharedPtr m_edgeLink
 Pointer to the corresponding edge if element is a 2D boundary. More...
 
FaceSharedPtr m_faceLink
 Pointer to the corresponding face if element is a 3D boundary. More...
 
std::map< int, int > m_boundaryLinks
 Array mapping faces/edges to the location of the appropriate boundary elements in m->element. More...
 
SpatialDomains::GeometrySharedPtr m_geom
 Nektar++ geometry object for this element. More...
 

Detailed Description

A 0-dimensional vertex.

Definition at line 49 of file Point.h.

Constructor & Destructor Documentation

Nektar::NekMeshUtils::Point::Point ( ElmtConfig  pConf,
std::vector< NodeSharedPtr pNodeList,
std::vector< int >  pTagList 
)

Create a point element.

Definition at line 52 of file Point.cpp.

References Nektar::NekMeshUtils::Element::m_dim, Nektar::NekMeshUtils::Element::m_tag, Nektar::NekMeshUtils::Element::m_taglist, and Nektar::NekMeshUtils::Element::m_vertex.

Referenced by create().

55  : Element(pConf, GetNumNodes(pConf), pNodeList.size())
56 {
57  m_tag = "";
58  m_dim = 0;
59  m_taglist = pTagList;
60  m_vertex.push_back(pNodeList[0]);
61 }
std::vector< int > m_taglist
List of integers specifying properties of the element.
Definition: Element.h:500
std::vector< NodeSharedPtr > m_vertex
List of element vertex nodes.
Definition: Element.h:502
unsigned int m_dim
Dimension of the element.
Definition: Element.h:494
std::string m_tag
Tag character describing the element.
Definition: Element.h:498
NEKMESHUTILS_EXPORT Element(ElmtConfig pConf, unsigned int pNumNodes, unsigned int pGotNodes)
Definition: Element.cpp:54
static NEKMESHUTILS_EXPORT unsigned int GetNumNodes(ElmtConfig pConf)
Return the number of nodes defining a point (i.e. return 1).
Definition: Point.cpp:66
NEKMESHUTILS_EXPORT Nektar::NekMeshUtils::Point::Point ( const Point pSrc)
virtual NEKMESHUTILS_EXPORT Nektar::NekMeshUtils::Point::~Point ( )
inlinevirtual

Definition at line 67 of file Point.h.

68  {
69  }

Member Function Documentation

static ElementSharedPtr Nektar::NekMeshUtils::Point::create ( ElmtConfig  pConf,
std::vector< NodeSharedPtr pNodeList,
std::vector< int >  pTagList 
)
inlinestatic

Creates an instance of this class.

Definition at line 53 of file Point.h.

References Point().

56  {
57  return boost::shared_ptr<Element>(
58  new Point(pConf, pNodeList, pTagList));
59  }
NEKMESHUTILS_EXPORT Point(ElmtConfig pConf, std::vector< NodeSharedPtr > pNodeList, std::vector< int > pTagList)
Create a point element.
Definition: Point.cpp:52
unsigned int Nektar::NekMeshUtils::Point::GetNumNodes ( ElmtConfig  pConf)
static

Return the number of nodes defining a point (i.e. return 1).

Definition at line 66 of file Point.cpp.

Referenced by Nektar::Utilities::InputGmsh::GetNnodes().

67 {
68  return 1;
69 }

Member Data Documentation

LibUtilities::ShapeType Nektar::NekMeshUtils::Point::m_type
static
Initial value:

Element type.

Definition at line 61 of file Point.h.