Class for cutting a cell, celli, of an fvMesh, mesh_, at its intersection with an isosurface defined by the mesh point values f_ and the cutValue, isoValue_. More...

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Public Member Functions
	cutCellIso (const fvMesh &mesh, scalarField &f)
	Construct from fvMesh and a scalarField. More...

label	calcSubCell (const label cellI, const scalar cutValue)
	Sets internal values and returns face status. More...

const point &	subCellCentre () const
	Returns subCellCentre. More...

scalar	subCellVolume () const
	Returns subCellVolume. More...

const DynamicList< point > &	facePoints ()
	Returns the points of the cutting isoface. More...

const point &	faceCentre () const
	Returns the centre of the cutting isoface. More...

const vector &	faceArea () const
	Returns the area normal vector of the cutting isoface. More...

label	cellStatus () const
	Returns cellStatus. More...

scalar	VolumeOfFluid () const
	Returns volume of fluid value. More...

scalar	cutValue () const
	Returns cutValue. More...

void	clearStorage ()
	Resets internal values. More...

Public Member Functions inherited from cutCell
	cutCell (const fvMesh &unused)
	Construct from fvMesh. More...

Additional Inherited Members
Static Public Attributes inherited from cutCell
static int	debug = 0

Static Protected Member Functions inherited from cutCell
static void	calcCellData (const DynamicList< point > &cutFaceCentres, const DynamicList< vector > &cutFaceAreas, vector &subCellCentre, scalar &subCellVolume)
	Calculates volume and centre of the cutted cell. More...

static void	calcGeomDataCutFace (const DynamicList< DynamicList< point >> &faceEdges, const vector &subCellCentre, vector &faceArea, vector &faceCentre)
	Calculates area and centre of the cutting face. More...

static void	calcIsoFacePointsFromEdges (const vector &faceArea, const vector &faceCentre, const DynamicList< DynamicList< point >> &faceEdges, DynamicList< point > &facePoints)
	Calculates the point of the cutting face. More...

Detailed Description

Class for cutting a cell, celli, of an fvMesh, mesh_, at its intersection with an isosurface defined by the mesh point values f_ and the cutValue, isoValue_.

Reference:

    Roenby, J., Bredmose, H. and Jasak, H. (2016).
    A computational method for sharp interface advection
    Royal Society Open Science, 3
    doi 10.1098/rsos.160405

    Henning Scheufler, Johan Roenby,
    Accurate and efficient surface reconstruction from volume
    fraction data on general meshes,
    Journal of Computational Physics, 2019,
    doi 10.1016/j.jcp.2019.01.009

Original code supplied by Johan Roenby, DHI (2016)

Source files

Definition at line 76 of file cutCellIso.H.

Constructor & Destructor Documentation

◆ cutCellIso()

cutCellIso	(	const fvMesh &	mesh,
		scalarField &	f
	)

Construct from fvMesh and a scalarField.

Length of scalarField should equal number of mesh points

Definition at line 34 of file cutCellIso.C.

References cutCellIso::clearStorage().

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Member Function Documentation

◆ calcSubCell()

Foam::label calcSubCell	(	const label	cellI,
		const scalar	cutValue
	)

Sets internal values and returns face status.

Definition at line 60 of file cutCellIso.C.

References Foam::average(), Foam::constant::universal::c, Foam::mag(), and Foam::Zero.

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◆ subCellCentre()

const Foam::point & subCellCentre ( ) const

Returns subCellCentre.

Definition at line 173 of file cutCellIso.C.

Referenced by surfaceIteratorIso::subCellCentre().

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◆ subCellVolume()

Foam::scalar subCellVolume ( ) const

Returns subCellVolume.

Definition at line 179 of file cutCellIso.C.

Referenced by surfaceIteratorIso::subCellVolume().

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◆ facePoints()

const Foam::DynamicList< Foam::point > & facePoints ( )

Returns the points of the cutting isoface.

Definition at line 185 of file cutCellIso.C.

Referenced by surfaceIteratorIso::facePoints().

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◆ faceCentre()

const Foam::point & faceCentre ( ) const

Returns the centre of the cutting isoface.

Definition at line 203 of file cutCellIso.C.

Referenced by surfaceIteratorIso::surfaceCentre().

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◆ faceArea()

const Foam::vector & faceArea ( ) const

Returns the area normal vector of the cutting isoface.

Definition at line 209 of file cutCellIso.C.

Referenced by surfaceIteratorIso::surfaceArea().

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◆ cellStatus()

Foam::label cellStatus ( ) const

Returns cellStatus.

Definition at line 215 of file cutCellIso.C.

Referenced by surfaceIteratorIso::cellStatus().

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◆ VolumeOfFluid()

Foam::scalar VolumeOfFluid ( ) const

Returns volume of fluid value.

Definition at line 221 of file cutCellIso.C.

Referenced by surfaceIteratorIso::VolumeOfFluid().

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◆ cutValue()

Foam::scalar cutValue ( ) const

Returns cutValue.

Definition at line 227 of file cutCellIso.C.

Referenced by surfaceIteratorIso::cutValue().

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◆ clearStorage()

void clearStorage ( )

Resets internal values.

Definition at line 233 of file cutCellIso.C.

References Foam::Zero.

Referenced by cutCellIso::cutCellIso().

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

src/transportModels/geometricVoF/cellCuts/cutCell/cutCellIso.H
src/transportModels/geometricVoF/cellCuts/cutCell/cutCellIso.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ cutCellIso()

Member Function Documentation

◆ calcSubCell()

◆ subCellCentre()

◆ subCellVolume()

◆ facePoints()

◆ faceCentre()

◆ faceArea()

◆ cellStatus()

◆ VolumeOfFluid()

◆ cutValue()

◆ clearStorage()