Holds direction in which to split cell (in fact a local coordinate axes). Information is a label and a direction. More...

Public Member Functions
	directionInfo ()

	directionInfo (const label index, const vector &n)

label	index () const

const vector &	n () const

template<class TrackingData >
bool	valid (TrackingData &td) const

template<class TrackingData >
bool	sameGeometry (const polyMesh &, const directionInfo &, const scalar, TrackingData &td) const

template<class TrackingData >
void	leaveDomain (const polyMesh &, const polyPatch &, const label patchFacei, const point &faceCentre, TrackingData &td)

template<class TrackingData >
void	enterDomain (const polyMesh &, const polyPatch &, const label patchFacei, const point &faceCentre, TrackingData &td)

template<class TrackingData >
void	transform (const polyMesh &, const tensor &, TrackingData &td)

template<class TrackingData >
bool	updateCell (const polyMesh &, const label thisCelli, const label neighbourFacei, const directionInfo &neighbourInfo, const scalar tol, TrackingData &td)

template<class TrackingData >
bool	updateFace (const polyMesh &, const label thisFacei, const label neighbourCelli, const directionInfo &neighbourInfo, const scalar tol, TrackingData &td)

template<class TrackingData >
bool	updateFace (const polyMesh &, const label thisFacei, const directionInfo &neighbourInfo, const scalar tol, TrackingData &td)

template<class TrackingData >
bool	equal (const directionInfo &, TrackingData &td) const

bool	operator== (const directionInfo &) const

bool	operator!= (const directionInfo &) const

Static Public Member Functions
static label	edgeToFaceIndex (const primitiveMesh &mesh, const label celli, const label facei, const label edgeI)

Friends
Ostream &	operator<< (Ostream &, const directionInfo &)

Istream &	operator>> (Istream &, directionInfo &)

Detailed Description

Holds direction in which to split cell (in fact a local coordinate axes). Information is a label and a direction.

The direction is the normal direction to cut in. The label's meaning depends on whether the info is on a cell or on a face:

in cell: edge that is being cut. (determines for hex how cut is)
in face: local face point that is being cut or -1.
1. (-1) : cut is tangential to plane
2. (>= 0): edge fp..fp+1 is cut
(has to be facepoint, not vertex since vertex not valid across processors whereas f[0] should correspond to f[0] on other side)

The rule is that if the label is set (-1 or higher) it is used (topological information only), otherwise the vector is used. This makes sure that we use topological information as much as possible and so a hex mesh is cut purely topologically. All other shapes are cut geometrically.

Source files

Definition at line 79 of file directionInfo.H.

Constructor & Destructor Documentation

◆ directionInfo() [1/2]

directionInfo ( )

inline

Definition at line 28 of file directionInfoI.H.

◆ directionInfo() [2/2]

directionInfo	(	const label	index,
		const vector &	n
	)

inline

Definition at line 36 of file directionInfoI.H.

Member Function Documentation

◆ edgeToFaceIndex()

Foam::label edgeToFaceIndex	(	const primitiveMesh &	mesh,
		const label	celli,
		const label	facei,
		const label	edgeI
	)

static

Definition at line 89 of file directionInfo.C.

References Foam::abort(), Foam::constant::electromagnetic::e, primitiveMesh::edges(), edge::end(), Foam::endl(), f(), polyMesh::faces(), Foam::FatalError, FatalErrorInFunction, Foam::meshTools::getEdgeFaces(), mesh, primitiveMesh::nEdges(), edge::start(), and Foam::meshTools::walkFace().

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◆ index()

label index ( ) const

inline

Definition at line 142 of file directionInfo.H.

Referenced by directionInfo::updateCell(), and directionInfo::updateFace().

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◆ n()

const vector& n ( ) const

inline

Definition at line 147 of file directionInfo.H.

Referenced by directionInfo::updateCell(), and directionInfo::updateFace().

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◆ valid()

bool valid ( TrackingData & td ) const

inline

Definition at line 49 of file directionInfoI.H.

◆ sameGeometry()

bool sameGeometry	(	const polyMesh &	,
		const directionInfo &	w2,
		const scalar	tol,
		TrackingData &	td
	)		const

inline

Definition at line 58 of file directionInfoI.H.

◆ leaveDomain()

void leaveDomain	(	const polyMesh &	,
		const polyPatch &	patch,
		const label	patchFacei,
		const point &	faceCentre,
		TrackingData &	td
	)

inline

Definition at line 72 of file directionInfoI.H.

◆ enterDomain()

void enterDomain	(	const polyMesh &	,
		const polyPatch &	patch,
		const label	patchFacei,
		const point &	faceCentre,
		TrackingData &	td
	)

inline

Definition at line 88 of file directionInfoI.H.

References f(), and Foam::foamVersion::patch.

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◆ transform()

void transform	(	const polyMesh &	,
		const tensor &	rotTensor,
		TrackingData &	td
	)

inline

Definition at line 108 of file directionInfoI.H.

◆ updateCell()

bool updateCell	(	const polyMesh &	mesh,
		const label	thisCelli,
		const label	neighbourFacei,
		const directionInfo &	neighbourInfo,
		const scalar	tol,
		TrackingData &	td
	)

inline

Definition at line 119 of file directionInfoI.H.

References Foam::constant::electromagnetic::e, primitiveMesh::edges(), f(), primitiveMesh::faceEdges(), polyMesh::faces(), Foam::meshTools::findEdge(), directionInfo::index(), mesh, directionInfo::n(), Foam::meshTools::otherEdge(), Foam::meshTools::otherFace(), and hexMatcher::test().

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◆ updateFace() [1/2]

bool updateFace	(	const polyMesh &	mesh,
		const label	thisFacei,
		const label	neighbourCelli,
		const directionInfo &	neighbourInfo,
		const scalar	tol,
		TrackingData &	td
	)

inline

Definition at line 200 of file directionInfoI.H.

References directionInfo::index(), mesh, and directionInfo::n().

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◆ updateFace() [2/2]

bool updateFace	(	const polyMesh &	mesh,
		const label	thisFacei,
		const directionInfo &	neighbourInfo,
		const scalar	tol,
		TrackingData &	td
	)

inline

Definition at line 248 of file directionInfoI.H.

References directionInfo::index(), and directionInfo::n().

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◆ equal()

bool equal	(	const directionInfo &	rhs,
		TrackingData &	td
	)		const

inline

Definition at line 274 of file directionInfoI.H.

References Foam::operator==().

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◆ operator==()

bool operator== ( const directionInfo & rhs ) const

inline

Definition at line 286 of file directionInfoI.H.

◆ operator!=()

bool operator!= ( const directionInfo & rhs ) const

inline

Definition at line 295 of file directionInfoI.H.

Friends And Related Function Documentation

◆ operator<<

Ostream& operator<<	(	Ostream &	,
		const directionInfo &
	)

friend

◆ operator>>

Istream& operator>>	(	Istream &	,
		directionInfo &
	)

friend

The documentation for this class was generated from the following files:

src/dynamicMesh/meshCut/directions/directionInfo/directionInfo.H
src/dynamicMesh/meshCut/directions/directionInfo/directionInfo.C
src/dynamicMesh/meshCut/directions/directionInfo/directionInfoI.H

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ directionInfo() [1/2]

◆ directionInfo() [2/2]

Member Function Documentation

◆ edgeToFaceIndex()

◆ index()

◆ n()

◆ valid()

◆ sameGeometry()

◆ leaveDomain()

◆ enterDomain()

◆ transform()

◆ updateCell()

◆ updateFace() [1/2]

◆ updateFace() [2/2]

◆ equal()

◆ operator==()

◆ operator!=()

Friends And Related Function Documentation

◆ operator<<

◆ operator>>