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...

#include <cutCellIso.H>

Inheritance diagram for cutCellIso:

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Collaboration diagram for cutCellIso:

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Public Member Functions
	cutCellIso (const fvMesh &mesh, scalarField &f)
	Construct from fvMesh and a scalarField.
label	calcSubCell (const label cellI, const scalar cutValue)
	Sets internal values and returns face status.
const point &	subCellCentre () const noexcept
	Returns subCellCentre.
scalar	subCellVolume () const noexcept
	Returns subCellVolume.
const DynamicList< point > &	facePoints ()
	Returns the points of the cutting PLICface.
const point &	faceCentre () const noexcept
	Returns the centre of the cutting PLICface.
const vector &	faceArea () const noexcept
	Returns the area normal vector of the cutting PLICface.
label	cellStatus () const noexcept
	Returns cellStatus.
scalar	VolumeOfFluid () const noexcept
	Returns volume of fluid value.
scalar	cutValue () const noexcept
	Returns cutValue.
void	clearStorage ()
	Resets internal values.
Public Member Functions inherited from cutCell
	cutCell (const fvMesh &mesh)
	Construct from fvMesh.

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

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 72 of file cutCellIso.H.