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Quadrilateral.h
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1 ////////////////////////////////////////////////////////////////////////////////
2 //
3 // File: Mesh.h
4 //
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9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
10 // Department of Aeronautics, Imperial College London (UK), and Scientific
11 // Computing and Imaging Institute, University of Utah (USA).
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31 //
32 // Description: Mesh manipulation objects.
33 //
34 ////////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NekMeshUtils_MESHELEMENTS_QUAD
37 #define NekMeshUtils_MESHELEMENTS_QUAD
38 
41 
42 namespace Nektar
43 {
44 namespace NekMeshUtils
45 {
46 /**
47  * @brief A 2-dimensional four-sided element.
48  */
49 class Quadrilateral : public Element
50 {
51 public:
52  /// Creates an instance of this class
54  std::vector<NodeSharedPtr> pNodeList,
55  std::vector<int> pTagList)
56  {
57  ElementSharedPtr e = boost::shared_ptr<Element>(
58  new Quadrilateral(pConf, pNodeList, pTagList));
59  std::vector<EdgeSharedPtr> m_edges = e->GetEdgeList();
60  for (int i = 0; i < m_edges.size(); ++i)
61  {
62  m_edges[i]->m_elLink.push_back(std::pair<ElementSharedPtr, int>(e, i));
63  }
64  return e;
65  }
66  /// Element type
68 
70  std::vector<NodeSharedPtr> pNodeList,
71  std::vector<int> pTagList);
74  {
75  }
76 
78  int coordDim);
79  NEKMESHUTILS_EXPORT virtual void Complete(int order);
80 
81  NEKMESHUTILS_EXPORT static unsigned int GetNumNodes(ElmtConfig pConf);
82 };
83 }
84 }
85 
86 #endif
NEKMESHUTILS_EXPORT Quadrilateral(ElmtConfig pConf, std::vector< NodeSharedPtr > pNodeList, std::vector< int > pTagList)
Create a quadrilateral element.
Basic information about an element.
Definition: Element.h:58
static NEKMESHUTILS_EXPORT unsigned int GetNumNodes(ElmtConfig pConf)
Return the number of nodes defining a quadrilateral.
virtual NEKMESHUTILS_EXPORT SpatialDomains::GeometrySharedPtr GetGeom(int coordDim)
Generate a Nektar++ geometry object for this element.
static ElementSharedPtr create(ElmtConfig pConf, std::vector< NodeSharedPtr > pNodeList, std::vector< int > pTagList)
Creates an instance of this class.
Definition: Quadrilateral.h:53
A 2-dimensional four-sided element.
Definition: Quadrilateral.h:49
static LibUtilities::ShapeType m_type
Element type.
Definition: Quadrilateral.h:67
virtual NEKMESHUTILS_EXPORT void Complete(int order)
Complete this object.
#define NEKMESHUTILS_EXPORT
virtual NEKMESHUTILS_EXPORT ~Quadrilateral()
Definition: Quadrilateral.h:73
boost::shared_ptr< Element > ElementSharedPtr
Definition: Edge.h:52
boost::shared_ptr< Geometry > GeometrySharedPtr
Definition: Geometry.h:53
Base class for element definitions.
Definition: Element.h:115