Inheritance diagram for primitiveMeshTools:

Static Public Member Functions
static tmp< scalarField >	faceOrthogonality (const primitiveMesh &mesh, const vectorField &fAreas, const vectorField &cellCtrs)
	Generate non-orthogonality field (internal faces only) More...

static void	facePyramidVolume (const primitiveMesh &mesh, const pointField &points, const vectorField &cellCtrs, scalarField &ownPyrVol, scalarField &neiPyrVol)
	Generate face pyramid volume fields. More...

static tmp< scalarField >	faceSkewness (const primitiveMesh &mesh, const pointField &points, const vectorField &fCtrs, const vectorField &fAreas, const vectorField &cellCtrs)
	Generate skewness field. More...

static void	cellClosedness (const primitiveMesh &mesh, const Vector< label > &meshD, const vectorField &areas, const scalarField &vols, scalarField &openness, scalarField &aratio)
	Generate cell openness and cell ascpect ratio field. More...

static tmp< scalarField >	faceConcavity (const scalar maxSin, const primitiveMesh &mesh, const pointField &p, const vectorField &faceAreas)
	Generate face concavity field. Returns per face the (sin of the) More...

static tmp< scalarField >	faceFlatness (const primitiveMesh &mesh, const pointField &p, const vectorField &fCtrs, const vectorField &faceAreas)
	Generate face flatness field. Compares the individual triangles'. More...

static tmp< scalarField >	edgeAlignment (const primitiveMesh &mesh, const Vector< label > &directions, const pointField &p)
	Generate edge alignment field. Is per face the minimum aligned edge. More...

static tmp< scalarField >	cellDeterminant (const primitiveMesh &mesh, const Vector< label > &directions, const vectorField &faceAreas, const PackedBoolList &internalOrCoupledFace)
	Generate cell determinant field. More...

static scalar	faceSkewness (const primitiveMesh &mesh, const pointField &p, const vectorField &fCtrs, const vectorField &fAreas, const label facei, const point &ownCc, const point &neiCc)
	Skewness of single face. More...

static scalar	boundaryFaceSkewness (const primitiveMesh &mesh, const pointField &p, const vectorField &fCtrs, const vectorField &fAreas, const label facei, const point &ownCc)
	Skewness of single boundary face. More...

static scalar	faceOrthogonality (const point &ownCc, const point &neiCc, const vector &s)
	Orthogonality of single face. More...

Detailed Description

Definition at line 49 of file primitiveMeshTools.H.

Member Function Documentation

◆ faceOrthogonality() [1/2]

Foam::tmp< Foam::scalarField > faceOrthogonality	(	const primitiveMesh &	mesh,
		const vectorField &	fAreas,
		const vectorField &	cellCtrs
	)

static

Generate non-orthogonality field (internal faces only)

Definition at line 123 of file primitiveMeshTools.C.

References primitiveMesh::faceNeighbour(), primitiveMesh::faceOwner(), primitiveMeshTools::faceSkewness(), forAll, primitiveMesh::nInternalFaces(), tmp< T >::ref(), and scalarField().

Referenced by primitiveMeshTools::boundaryFaceSkewness(), and primitiveMeshTools::faceOrthogonality().

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◆ facePyramidVolume()

void facePyramidVolume	(	const primitiveMesh &	mesh,
		const pointField &	points,
		const vectorField &	cellCtrs,
		scalarField &	ownPyrVol,
		scalarField &	neiPyrVol
	)

static

Generate face pyramid volume fields.

Definition at line 202 of file primitiveMeshTools.C.

References primitiveMeshTools::cellClosedness(), f(), primitiveMesh::faceNeighbour(), primitiveMesh::faceOwner(), primitiveMesh::faces(), forAll, primitiveMesh::isInternalFace(), primitiveMesh::nFaces(), primitiveMesh::nInternalFaces(), and List< T >::setSize().

Referenced by primitiveMeshTools::faceSkewness().

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◆ faceSkewness() [1/2]

Foam::tmp< Foam::scalarField > faceSkewness	(	const primitiveMesh &	mesh,
		const pointField &	points,
		const vectorField &	fCtrs,
		const vectorField &	fAreas,
		const vectorField &	cellCtrs
	)

static

Generate skewness field.

Definition at line 151 of file primitiveMeshTools.C.

References primitiveMesh::faceNeighbour(), primitiveMesh::faceOwner(), primitiveMeshTools::facePyramidVolume(), forAll, primitiveMesh::nFaces(), primitiveMesh::nInternalFaces(), tmp< T >::ref(), scalarField(), and Foam::skew().

Referenced by Foam::polyMeshCheck::checkFaceSkewness(), and primitiveMeshTools::faceOrthogonality().

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◆ cellClosedness()

void cellClosedness	(	const primitiveMesh &	mesh,
		const Vector< label > &	meshD,
		const vectorField &	areas,
		const scalarField &	vols,
		scalarField &	openness,
		scalarField &	aratio
	)

static

Generate cell openness and cell ascpect ratio field.

Definition at line 241 of file primitiveMeshTools.C.

References Foam::cmptMag(), Foam::cmptSum(), primitiveMeshTools::faceConcavity(), primitiveMesh::faceNeighbour(), primitiveMesh::faceOwner(), forAll, Foam::mag(), Foam::max(), Foam::min(), primitiveMesh::nCells(), Foam::pow(), List< T >::setSize(), and Foam::Zero.

Referenced by primitiveMeshTools::facePyramidVolume().

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◆ faceConcavity()

Foam::tmp< Foam::scalarField > faceConcavity	(	const scalar	maxSin,
		const primitiveMesh &	mesh,
		const pointField &	p,
		const vectorField &	faceAreas
	)

static

Generate face concavity field. Returns per face the (sin of the)

most concave angle between two consecutive edges

Definition at line 335 of file primitiveMeshTools.C.

References f(), primitiveMeshTools::faceFlatness(), primitiveMesh::faces(), UList< T >::fcIndex(), UList< T >::first(), forAll, UList< T >::last(), Foam::mag(), Foam::max(), primitiveMesh::nFaces(), tmp< T >::ref(), and scalarField().

Referenced by primitiveMeshTools::cellClosedness().

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◆ faceFlatness()

Foam::tmp< Foam::scalarField > faceFlatness	(	const primitiveMesh &	mesh,
		const pointField &	p,
		const vectorField &	fCtrs,
		const vectorField &	faceAreas
	)

static

Generate face flatness field. Compares the individual triangles'.

normals against the face average normal. Between 0 (fully warped) and 1 (fully flat)

Definition at line 405 of file primitiveMeshTools.C.

References primitiveMeshTools::cellDeterminant(), f(), primitiveMesh::faces(), forAll, Foam::mag(), n, primitiveMesh::nFaces(), scalarField(), and List< T >::size().

Referenced by primitiveMeshTools::faceConcavity().

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◆ edgeAlignment()

static tmp<scalarField> edgeAlignment	(	const primitiveMesh &	mesh,
		const Vector< label > &	directions,
		const pointField &	p
	)

static

Generate edge alignment field. Is per face the minimum aligned edge.

(does not use edge addressing)

◆ cellDeterminant()

Foam::tmp< Foam::scalarField > cellDeterminant	(	const primitiveMesh &	mesh,
		const Vector< label > &	directions,
		const vectorField &	faceAreas,
		const PackedBoolList &	internalOrCoupledFace
	)

static

Generate cell determinant field.

Definition at line 454 of file primitiveMeshTools.C.

References Foam::constant::universal::c, primitiveMesh::cells(), Foam::det(), forAll, Foam::mag(), primitiveMesh::nCells(), tmp< T >::ref(), scalarField(), Foam::sqr(), SymmTensor< Cmpt >::xx(), SymmTensor< Cmpt >::yy(), Foam::Zero, and SymmTensor< Cmpt >::zz().

Referenced by primitiveMeshTools::faceFlatness().

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◆ faceSkewness() [2/2]

Foam::scalar faceSkewness	(	const primitiveMesh &	mesh,
		const pointField &	p,
		const vectorField &	fCtrs,
		const vectorField &	fAreas,
		const label	facei,
		const point &	ownCc,
		const point &	neiCc
	)

static

Skewness of single face.

Definition at line 33 of file primitiveMeshTools.C.

References primitiveMeshTools::boundaryFaceSkewness(), f(), primitiveMesh::faces(), forAll, Foam::mag(), Foam::max(), and Foam::constant::mathematical::pi().

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◆ boundaryFaceSkewness()

Foam::scalar boundaryFaceSkewness	(	const primitiveMesh &	mesh,
		const pointField &	p,
		const vectorField &	fCtrs,
		const vectorField &	fAreas,
		const label	facei,
		const point &	ownCc
	)