Nektar::Utilities::Mesh Class Reference

#include <MeshElements.h>

Collaboration diagram for Nektar::Utilities::Mesh:

Public Member Functions
	Mesh ()
unsigned int	GetNumElements ()
	Returns the total number of elements in the mesh with dimension expDim.
unsigned int	GetNumBndryElements ()
	Returns the total number of elements in the mesh with dimension < expDim.
unsigned int	GetNumEntities ()
	Returns the total number of entities in the mesh.

Public Attributes
bool	m_verbose
	Verbose flag.
unsigned int	m_expDim
	Dimension of the expansion.
unsigned int	m_spaceDim
	Dimension of the space in which the mesh is defined.
std::vector< NodeSharedPtr >	m_node
	List of mesh nodes.
NodeSet	m_vertexSet
	Set of element vertices.
EdgeSet	m_edgeSet
	Set of element edges.
FaceSet	m_faceSet
	Set of element faces.
ElementMap	m_element
	Map for elements.
CompositeMap	m_composite
	Map for composites.
ConditionMap	m_condition
	Boundary conditions maps tag to condition.
std::vector< std::string >	m_fields
	List of fields names.
boost::unordered_map< int, Node >	m_vertexNormals
	Map of vertex normals.
set< pair< int, int > >	m_spherigonSurfs
	Set of all pairs of element ID and edge/face number on which to apply spherigon surface smoothing.

Detailed Description

Definition at line 1086 of file MeshElements.h.

Constructor & Destructor Documentation

Nektar::Utilities::Mesh::Mesh ( )

inline

Definition at line 1089 of file MeshElements.h.

: m_verbose(false) {}

Member Function Documentation

unsigned int Mesh::GetNumBndryElements

(

)

Returns the total number of elements in the mesh with dimension < expDim.

Return the number of boundary elements (i.e. one below the expansion dimension).

Definition at line 96 of file MeshElements.cpp.

References m_element, and m_expDim.

        {
            unsigned int i, nElmt = 0;
            
            for (i = 0; i < m_expDim; ++i)
                nElmt += m_element[i].size();
            
            return nElmt;
        }

unsigned int Mesh::GetNumElements

(

)

Returns the total number of elements in the mesh with dimension expDim.

Return the number of elements of the expansion dimension.

Definition at line 87 of file MeshElements.cpp.

References m_element, and m_expDim.

        {
            return m_element[m_expDim].size();
        }

unsigned int Mesh::GetNumEntities

(

)

Returns the total number of entities in the mesh.

Return the total number of entities in the mesh (i.e. all elements, regardless of dimension).

Definition at line 110 of file MeshElements.cpp.

References m_element, and m_expDim.

        {
            unsigned int nEnt = 0;
            
            for (unsigned int d = 0; d <= m_expDim; ++d)
            {
                nEnt += m_element[d].size();
            }
            
            return nEnt;
        }

Member Data Documentation

CompositeMap Nektar::Utilities::Mesh::m_composite

Map for composites.

Definition at line 1108 of file MeshElements.h.

ConditionMap Nektar::Utilities::Mesh::m_condition

Boundary conditions maps tag to condition.

Definition at line 1110 of file MeshElements.h.

EdgeSet Nektar::Utilities::Mesh::m_edgeSet

Set of element edges.

Definition at line 1102 of file MeshElements.h.

ElementMap Nektar::Utilities::Mesh::m_element

Map for elements.

Definition at line 1106 of file MeshElements.h.

Referenced by GetNumBndryElements(), GetNumElements(), and GetNumEntities().

unsigned int Nektar::Utilities::Mesh::m_expDim

Dimension of the expansion.

Definition at line 1094 of file MeshElements.h.

Referenced by GetNumBndryElements(), GetNumElements(), and GetNumEntities().

FaceSet Nektar::Utilities::Mesh::m_faceSet

Set of element faces.

Definition at line 1104 of file MeshElements.h.

std::vector<std::string> Nektar::Utilities::Mesh::m_fields

List of fields names.

Definition at line 1112 of file MeshElements.h.

std::vector<NodeSharedPtr> Nektar::Utilities::Mesh::m_node

List of mesh nodes.

Definition at line 1098 of file MeshElements.h.

unsigned int Nektar::Utilities::Mesh::m_spaceDim

Dimension of the space in which the mesh is defined.

Definition at line 1096 of file MeshElements.h.

set<pair<int,int> > Nektar::Utilities::Mesh::m_spherigonSurfs

Set of all pairs of element ID and edge/face number on which to apply spherigon surface smoothing.

Definition at line 1117 of file MeshElements.h.

bool Nektar::Utilities::Mesh::m_verbose

Verbose flag.

Definition at line 1092 of file MeshElements.h.

boost::unordered_map<int, Node> Nektar::Utilities::Mesh::m_vertexNormals

Map of vertex normals.

Definition at line 1114 of file MeshElements.h.

NodeSet Nektar::Utilities::Mesh::m_vertexSet

Set of element vertices.

Definition at line 1100 of file MeshElements.h.