MeshFunctions.h File Reference

Mesh functions for querying mesh properties. More...

#include "Field/Mesh/NoMesh.h"

Include dependency graph for MeshFunctions.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	PositionsTraits< Mesh >
struct	NormalsTraits< Mesh >
struct	CellVolumesTraits< Mesh >
struct	FaceAreasTraits< Mesh >
struct	EdgeLengthsTraits< Mesh >
Functions
template<class Mesh , class T , class EngineTag >
PositionsTraits< Mesh >::Type_t	positions (const Field< Mesh, T, EngineTag > &f)
	This function returns the centering point locations for a Field f.
template<class Mesh , class T , class EngineTag >
NormalsTraits< Mesh >::Type_t	outwardNormals (const Field< Mesh, T, EngineTag > &f)
	This function returns outward-facing normals for a Field f.
template<class Mesh , class T , class EngineTag >
NormalsTraits< Mesh >::Type_t	coordinateNormals (const Field< Mesh, T, EngineTag > &f)
	This function returns coordinate normals for a Field f.
template<class Mesh , class T , class EngineTag >
CellVolumesTraits< Mesh >::Type_t	cellVolumes (const Field< Mesh, T, EngineTag > &f)
	This function returns the cell volumes for a Field f.
template<class Mesh , class T , class EngineTag >
FaceAreasTraits< Mesh >::Type_t	faceAreas (const Field< Mesh, T, EngineTag > &f)
	This function returns the face areas for a Field f.
template<class Mesh , class T , class EngineTag >
EdgeLengthsTraits< Mesh >::Type_t	edgeLengths (const Field< Mesh, T, EngineTag > &f)
	This function returns the edge lengths for a Field f.

---

Detailed Description

Mesh functions for querying mesh properties.

Functions:

• positions() returns the centering point locations for a Field.
• outwardNormals() returns outward-facing normals for a Field.
• coordinateNormals() returns coordinate normals for a Field.
• cellVolumes() returns coordinate normals for a Field.
• faceAreas() returns coordinate normals for a Field.
• edgeLengths() returns coordinate normals for a Field.

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Function Documentation

template<class Mesh , class T , class EngineTag >

PositionsTraits<Mesh>::Type_t positions

(

const Field< Mesh, T, EngineTag > &

f

)

This function returns the centering point locations for a Field f.

These are returned in a field with no mesh, but the same centering as the original Field.

References Field< Mesh, T, EngineTag >::centering(), Field< Mesh, T, EngineTag >::layout(), Field< Mesh, T, EngineTag >::mesh(), and Field< Mesh, T, EngineTag >::numMaterials().

template<class Mesh , class T , class EngineTag >

NormalsTraits<Mesh>::Type_t outwardNormals

(

const Field< Mesh, T, EngineTag > &

f

)

This function returns outward-facing normals for a Field f.

These are returned in a discontinuous face-centered field with no mesh.

References Discontinuous, FaceType, Field< Mesh, T, EngineTag >::layout(), Field< Mesh, T, EngineTag >::mesh(), and Field< Mesh, T, EngineTag >::numMaterials().

template<class Mesh , class T , class EngineTag >

NormalsTraits<Mesh>::Type_t coordinateNormals

(

const Field< Mesh, T, EngineTag > &

f

)

This function returns coordinate normals for a Field f.

These are returned in a continuous face-centered field with no mesh.

References Continuous, FaceType, Field< Mesh, T, EngineTag >::layout(), Field< Mesh, T, EngineTag >::mesh(), and Field< Mesh, T, EngineTag >::numMaterials().

template<class Mesh , class T , class EngineTag >

CellVolumesTraits<Mesh>::Type_t cellVolumes

(

const Field< Mesh, T, EngineTag > &

f

)

This function returns the cell volumes for a Field f.

These are returned in a cell-centered field with no mesh.

References CellType, Continuous, Field< Mesh, T, EngineTag >::layout(), Field< Mesh, T, EngineTag >::mesh(), and Field< Mesh, T, EngineTag >::numMaterials().

template<class Mesh , class T , class EngineTag >

FaceAreasTraits<Mesh>::Type_t faceAreas

(

const Field< Mesh, T, EngineTag > &

f

)

This function returns the face areas for a Field f.

These are returned in a continuous face-centered field with no mesh.

References Continuous, FaceType, Field< Mesh, T, EngineTag >::layout(), Field< Mesh, T, EngineTag >::mesh(), and Field< Mesh, T, EngineTag >::numMaterials().

template<class Mesh , class T , class EngineTag >

EdgeLengthsTraits<Mesh>::Type_t edgeLengths

(

const Field< Mesh, T, EngineTag > &

f

)

This function returns the edge lengths for a Field f.

These are returned in a continuous edge-centered field with no mesh.

References Continuous, EdgeType, Field< Mesh, T, EngineTag >::layout(), Field< Mesh, T, EngineTag >::mesh(), and Field< Mesh, T, EngineTag >::numMaterials().