A sampledSurface defined by a plane using an iso-surface algorithm to cut the mesh. More...

Inheritance diagram for sampledCuttingPlane:

Collaboration diagram for sampledCuttingPlane:

Public Member Functions
	TypeName ("sampledCuttingPlane")
	Runtime type information. More...

	sampledCuttingPlane (const word &name, const polyMesh &mesh, const dictionary &dict)
	Construct from dictionary. More...

virtual	~sampledCuttingPlane ()=default
	Destructor. More...

virtual bool	needsUpdate () const
	Does the surface need an update? More...

virtual bool	expire ()
	Mark the surface as needing an update. More...

virtual bool	update ()
	Update the surface as required. More...

const meshedSurface &	surface () const
	The current surface geometry. More...

const labelList &	meshCells () const
	For each face, the original cell in mesh. More...

virtual const pointField &	points () const
	Points of surface. More...

virtual const faceList &	faces () const
	Faces of surface. More...

virtual const labelList &	zoneIds () const
	Per-face zone/region information. More...

virtual const vectorField &	Sf () const
	Face area magnitudes. More...

virtual const scalarField &	magSf () const
	Face area magnitudes. More...

virtual const vectorField &	Cf () const
	Face centres. More...

virtual tmp< scalarField >	sample (const interpolation< scalar > &sampler) const
	Sample volume field onto surface faces. More...

virtual tmp< vectorField >	sample (const interpolation< vector > &sampler) const
	Sample volume field onto surface faces. More...

virtual tmp< sphericalTensorField >	sample (const interpolation< sphericalTensor > &sampler) const
	Sample volume field onto surface faces. More...

virtual tmp< symmTensorField >	sample (const interpolation< symmTensor > &sampler) const
	Sample volume field onto surface faces. More...

virtual tmp< tensorField >	sample (const interpolation< tensor > &sampler) const
	Sample volume field onto surface faces. More...

virtual tmp< scalarField >	interpolate (const interpolation< scalar > &interpolator) const
	Interpolate volume field onto surface points. More...

virtual tmp< vectorField >	interpolate (const interpolation< vector > &interpolator) const
	Interpolate volume field onto surface points. More...

virtual tmp< sphericalTensorField >	interpolate (const interpolation< sphericalTensor > &interpolator) const
	Interpolate volume field onto surface points. More...

virtual tmp< symmTensorField >	interpolate (const interpolation< symmTensor > &interpolator) const
	Interpolate volume field onto surface points. More...

virtual tmp< tensorField >	interpolate (const interpolation< tensor > &interpolator) const
	Interpolate volume field onto surface points. More...

virtual void	print (Ostream &os, int level=0) const
	Print information. More...

template<class Type >
Foam::tmp< Foam::Field< Type > >	sampleOnFaces (const interpolation< Type > &sampler) const

template<class Type >
Foam::tmp< Foam::Field< Type > >	sampleOnIsoSurfacePoints (const interpolation< Type > &interpolator) const

template<class Type >
Foam::tmp< Foam::Field< Type > >	sampleOnPoints (const interpolation< Type > &interpolator) const

Public Member Functions inherited from sampledSurface
	TypeName ("sampledSurface")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, sampledSurface, word,(const word &name, const polyMesh &mesh, const dictionary &dict),(name, mesh, dict))
	Declare run-time constructor selection table. More...

	sampledSurface (const word &name, const polyMesh &mesh, const bool interpolateToPoints=false)
	Construct from name, mesh. More...

	sampledSurface (const word &name, const polyMesh &mesh, const dictionary &dict)
	Construct from dictionary. More...

autoPtr< sampledSurface >	clone () const
	Clone. More...

virtual	~sampledSurface ()
	Destructor - calls clearGeom() More...

const polyMesh &	mesh () const noexcept
	Access to the underlying mesh. More...

const word &	name () const noexcept
	Name of surface. More...

bool	enabled () const noexcept
	Surface is enabled. More...

bool	invariant () const noexcept
	Surface is invariant with geometry change (caution) More...

bool	isPointData () const noexcept
	Using interpolation to surface points. More...

virtual bool	isPointData (const bool on)
	Change point/cell representation, may trigger an expire(). More...

scalar	area () const
	The total surface area. More...

virtual bool	hasFaceIds () const
	If element ids/order of the original surface are available. More...

polySurface *	getRegistrySurface (const objectRegistry &obr, word lookupName="") const
	Get surface from registry if available. More...

polySurface *	storeRegistrySurface (objectRegistry &obr, word lookupName="") const
	Copy surface into registry. More...

bool	removeRegistrySurface (objectRegistry &obr, word lookupName="") const
	Remove surface from registry. More...

template<class Type , class GeoMeshType >
bool	storeRegistryField (const objectRegistry &obr, const word &fieldName, const dimensionSet &dims, const Field< Type > &values, word lookupName="") const
	Copy/store sampled field onto registered surface (if it exists) More...

template<class Type , class GeoMeshType >
bool	storeRegistryField (const objectRegistry &obr, const word &fieldName, const dimensionSet &dims, Field< Type > &&values, word lookupName="") const
	Move/store sampled field onto registered surface (if it exists) More...

surfMesh *	getSurfMesh (word lookupName="") const
	Get surface from registry if available. More...

surfMesh *	storeSurfMesh (word lookupName="") const
	Copy surface into registry. More...

bool	removeSurfMesh (word lookupName="") const
	Remove surface from registry. More...

template<class Type , class GeoMeshType >
bool	storeSurfMeshField (const word &fieldName, const dimensionSet &dims, const Field< Type > &values, word lookupName="") const
	Copy/store sampled Face field onto surfMesh (if it exists) More...

template<class Type , class GeoMeshType >
bool	storeSurfMeshField (const word &fieldName, const dimensionSet &dims, Field< Type > &&values, word lookupName="") const
	Move/store sampled Face field onto surfMesh (if it exists) More...

virtual bool	withSurfaceFields () const
	Can it sample surface-fields? More...

virtual tmp< scalarField >	sample (const surfaceScalarField &sField) const
	Sample surface field onto surface. More...

virtual tmp< vectorField >	sample (const surfaceVectorField &sField) const
	Sample surface field onto surface. More...

virtual tmp< sphericalTensorField >	sample (const surfaceSphericalTensorField &sField) const
	Sample surface field onto surface. More...

virtual tmp< symmTensorField >	sample (const surfaceSymmTensorField &sField) const
	Sample surface field onto surface. More...

virtual tmp< tensorField >	sample (const surfaceTensorField &sField) const
	Sample surface field onto surface. More...

virtual void	rename (const word &newName)
	Rename. More...

bool	interpolate () const noexcept
	Same as isPointData() More...

template<class Type >
Foam::tmp< Foam::Field< Type > >	sampleOnFaces (const interpolation< Type > &sampler, const labelUList &elements, const faceList &fcs, const pointField &pts, const Type &defaultValue)

template<class Type >
Foam::tmp< Foam::Field< Type > >	sampleOnPoints (const interpolation< Type > &interpolator, const labelUList &elements, const faceList &fcs, const pointField &pts)

template<class Type >
Foam::tmp< Foam::GeometricField< Type, Foam::fvPatchField, Foam::volMesh > >	pointAverage (const GeometricField< Type, pointPatchField, pointMesh > &pfld)

Public Member Functions inherited from meshedSurf
constexpr	meshedSurf () noexcept=default
	Default construct. More...

virtual	~meshedSurf ()=default
	Destructor. More...

virtual const labelList &	faceIds () const
	Per-face identifier (eg, element Id) More...

Protected Member Functions
bool	hasIsoSurface () const
	Is currently backed by an isoSurfacePtr_. More...

Protected Member Functions inherited from sampledSurface
virtual void	clearGeom () const
	Additional cleanup when clearing the geometry. More...

	sampledSurface (const word &name, std::nullptr_t)
	Construct null. More...

Additional Inherited Members
Static Public Member Functions inherited from sampledSurface
static autoPtr< sampledSurface >	New (const word &name, const polyMesh &mesh, const dictionary &dict)
	Return a reference to the selected surface. More...

Static Public Attributes inherited from sampledSurface
static const wordList	surfaceFieldTypes
	Class names for surface field types. More...

Static Protected Member Functions inherited from sampledSurface
template<class Type >
static tmp< Field< Type > >	sampleOnFaces (const interpolation< Type > &sampler, const labelUList &elements, const faceList &fcs, const pointField &pts, const Type &defaultValue=Type(Zero))
	Loop for sampling volume elements to faces. More...

template<class Type >
static tmp< Field< Type > >	sampleOnPoints (const interpolation< Type > &interpolator, const labelUList &elements, const faceList &fcs, const pointField &pts)
	Loop for interpolating volume elements to face points. More...

template<class Type >
static tmp< GeometricField< Type, fvPatchField, volMesh > >	pointAverage (const GeometricField< Type, pointPatchField, pointMesh > &pfld)
	Create cell values by averaging the point values. More...

Detailed Description

A sampledSurface defined by a plane using an iso-surface algorithm to cut the mesh.

This is often embedded as part of a sampled surfaces function object.

Usage

Example of function object partial specification:

surfaces
{
    surface1
    {
        type        cuttingPlane;
        planeType   pointAndNormal;
        pointAndNormalDict
        {
            ...
        }
    }
}

Where the sub-entries comprise:

Property	Description	Required	Default
`type`	cuttingPlane	yes
`planeType`	plane description (pointAndNormal etc)	yes
`offsets`	Offsets of the origin in the normal direction	no	(0)
`isoMethod`	Iso-algorithm (cell/topo/point)	no	topo
`bounds`	limit with bounding box	no
`zone`	limit to cell zone (name or regex)	no
`zones`	limit to cell zones (names, regexs)	no
`exposedPatchName`	name for zone subset	optional
`regularise`	Face simplification (enum or bool)	no	true
`mergeTol`	tolerance for merging points	no	1e-6

Note: The keyword zones has priority over zone.

See also: Foam::plane

Source files

Definition at line 150 of file sampledCuttingPlane.H.

Constructor & Destructor Documentation

◆ sampledCuttingPlane()

sampledCuttingPlane	(	const word &	name,
		const polyMesh &	mesh,
		const dictionary &	dict
	)

Construct from dictionary.

Definition at line 508 of file sampledCuttingPlane.C.

References isoSurfaceParams::ALGO_POINT, polyMesh::boundaryMesh(), polyMesh::cellZones(), DebugInfo, dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, ZoneMesh< ZoneType, MeshType >::findIndex(), polyBoundaryMesh::findPatchID(), Foam::flatOutput(), dictionary::found(), Foam::inplaceUniqueSort(), IOWarningInFunction, mesh, Foam::nl, dictionary::readEntry(), dictionary::readIfPresent(), and Foam::Zero.

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◆ ~sampledCuttingPlane()

virtual ~sampledCuttingPlane ( )

virtualdefault

Destructor.

Member Function Documentation

◆ hasIsoSurface()

bool hasIsoSurface ( ) const

inlineprotected

Is currently backed by an isoSurfacePtr_.

Definition at line 256 of file sampledCuttingPlane.H.

References bool.

◆ TypeName()

TypeName ( "sampledCuttingPlane" )

Runtime type information.

◆ needsUpdate()

bool needsUpdate ( ) const

virtual

Does the surface need an update?

Implements sampledSurface.

Definition at line 597 of file sampledCuttingPlane.C.

◆ expire()

bool expire ( )

virtual

Mark the surface as needing an update.

May also free up unneeded data. Return false if surface was already marked as expired.

Implements sampledSurface.

Definition at line 603 of file sampledCuttingPlane.C.

References sampledSurface::clearGeom(), Foam::expressions::patchExpr::debug, Foam::endl(), and Foam::Pout.

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◆ update()

bool update ( )

virtual

Update the surface as required.

Do nothing (and return false) if no update was needed

Implements sampledSurface.

Definition at line 629 of file sampledCuttingPlane.C.

References Foam::expressions::patchExpr::debug, Foam::endl(), and Foam::Pout.

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◆ surface()

const meshedSurface& surface ( ) const

inline

The current surface geometry.

Definition at line 297 of file sampledCuttingPlane.H.

Referenced by sampledCuttingPlane::Cf(), sampledCuttingPlane::faces(), sampledCuttingPlane::magSf(), sampledCuttingPlane::points(), and sampledCuttingPlane::Sf().

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◆ meshCells()

const labelList& meshCells ( ) const

inline

For each face, the original cell in mesh.

Definition at line 307 of file sampledCuttingPlane.H.

◆ points()

virtual const pointField& points ( ) const

inlinevirtual

Points of surface.

Implements sampledSurface.

Definition at line 317 of file sampledCuttingPlane.H.

References sampledCuttingPlane::surface().

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◆ faces()

virtual const faceList& faces ( ) const

inlinevirtual

Faces of surface.

Implements sampledSurface.

Definition at line 323 of file sampledCuttingPlane.H.

References sampledCuttingPlane::surface(), and MeshedSurface< Face >::surfFaces().

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◆ zoneIds()

virtual const labelList& zoneIds ( ) const

inlinevirtual

Per-face zone/region information.

Reimplemented from meshedSurf.

Definition at line 329 of file sampledCuttingPlane.H.

References List< T >::null().

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◆ Sf()

virtual const vectorField& Sf ( ) const

inlinevirtual

Face area magnitudes.

Implements sampledSurface.

Definition at line 335 of file sampledCuttingPlane.H.

References MeshedSurface< Face >::Sf(), and sampledCuttingPlane::surface().

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◆ magSf()

virtual const scalarField& magSf ( ) const

inlinevirtual

Face area magnitudes.

Implements sampledSurface.

Definition at line 341 of file sampledCuttingPlane.H.

References MeshedSurface< Face >::magSf(), and sampledCuttingPlane::surface().

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◆ Cf()

virtual const vectorField& Cf ( ) const

inlinevirtual

Face centres.

Implements sampledSurface.

Definition at line 347 of file sampledCuttingPlane.H.

References MeshedSurface< Face >::Cf(), and sampledCuttingPlane::surface().

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◆ sample() [1/5]

Foam::tmp< Foam::scalarField > sample ( const interpolation< scalar > & sampler ) const

virtual

Sample volume field onto surface faces.

Implements sampledSurface.

Definition at line 651 of file sampledCuttingPlane.C.

◆ sample() [2/5]

Foam::tmp< Foam::vectorField > sample ( const interpolation< vector > & sampler ) const

virtual

Sample volume field onto surface faces.

Implements sampledSurface.

Definition at line 661 of file sampledCuttingPlane.C.

◆ sample() [3/5]

Foam::tmp< Foam::sphericalTensorField > sample ( const interpolation< sphericalTensor > & sampler ) const

virtual

Sample volume field onto surface faces.

Implements sampledSurface.

Definition at line 671 of file sampledCuttingPlane.C.

◆ sample() [4/5]

Foam::tmp< Foam::symmTensorField > sample ( const interpolation< symmTensor > & sampler ) const

virtual

Sample volume field onto surface faces.

Implements sampledSurface.

Definition at line 681 of file sampledCuttingPlane.C.

◆ sample() [5/5]

Foam::tmp< Foam::tensorField > sample ( const interpolation< tensor > & sampler ) const

virtual

Sample volume field onto surface faces.

Implements sampledSurface.

Definition at line 691 of file sampledCuttingPlane.C.

◆ interpolate() [1/5]

Foam::tmp< Foam::scalarField > interpolate ( const interpolation< scalar > & interpolator ) const

virtual

Interpolate volume field onto surface points.

Implements sampledSurface.

Definition at line 701 of file sampledCuttingPlane.C.

◆ interpolate() [2/5]

Foam::tmp< Foam::vectorField > interpolate ( const interpolation< vector > & interpolator ) const

virtual

Interpolate volume field onto surface points.

Implements sampledSurface.

Definition at line 711 of file sampledCuttingPlane.C.

◆ interpolate() [3/5]

Foam::tmp< Foam::sphericalTensorField > interpolate ( const interpolation< sphericalTensor > & interpolator ) const

virtual

Interpolate volume field onto surface points.

Implements sampledSurface.

Definition at line 721 of file sampledCuttingPlane.C.

◆ interpolate() [4/5]

Foam::tmp< Foam::symmTensorField > interpolate ( const interpolation< symmTensor > & interpolator ) const

virtual

Interpolate volume field onto surface points.

Implements sampledSurface.

Definition at line 731 of file sampledCuttingPlane.C.

◆ interpolate() [5/5]

Foam::tmp< Foam::tensorField > interpolate ( const interpolation< tensor > & interpolator ) const

virtual

Interpolate volume field onto surface points.

Implements sampledSurface.

Definition at line 741 of file sampledCuttingPlane.C.

◆ print()

void print	(	Ostream &	os,
		int	level = `0`
	)		const

virtual

Print information.

Reimplemented from sampledSurface.

Definition at line 749 of file sampledCuttingPlane.C.

References Foam::flatOutput(), Foam::name(), os(), and points.

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◆ sampleOnFaces()

Foam::tmp<Foam::Field<Type> > sampleOnFaces ( const interpolation< Type > & sampler ) const

Definition at line 39 of file sampledCuttingPlaneTemplates.C.

References points.

◆ sampleOnIsoSurfacePoints()

Foam::tmp<Foam::Field<Type> > sampleOnIsoSurfacePoints ( const interpolation< Type > & interpolator ) const

Definition at line 56 of file sampledCuttingPlaneTemplates.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::fac::interpolate(), mesh, Foam::New(), Foam::nl, interpolation< Type >::psi(), and tmp< T >::reset().

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◆ sampleOnPoints()

Foam::tmp<Foam::Field<Type> > sampleOnPoints ( const interpolation< Type > & interpolator ) const

Definition at line 97 of file sampledCuttingPlaneTemplates.C.

References points.

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

src/sampling/sampledSurface/sampledCuttingPlane/sampledCuttingPlane.H
src/sampling/sampledSurface/sampledCuttingPlane/sampledCuttingPlane.C
src/sampling/sampledSurface/sampledCuttingPlane/sampledCuttingPlaneTemplates.C

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ sampledCuttingPlane()

◆ ~sampledCuttingPlane()

Member Function Documentation

◆ hasIsoSurface()

◆ TypeName()

◆ needsUpdate()

◆ expire()

◆ update()

◆ surface()

◆ meshCells()

◆ points()

◆ faces()

◆ zoneIds()

◆ Sf()

◆ magSf()

◆ Cf()

◆ sample() [1/5]

◆ sample() [2/5]

◆ sample() [3/5]

◆ sample() [4/5]

◆ sample() [5/5]

◆ interpolate() [1/5]

◆ interpolate() [2/5]

◆ interpolate() [3/5]

◆ interpolate() [4/5]

◆ interpolate() [5/5]

◆ print()

◆ sampleOnFaces()

◆ sampleOnIsoSurfacePoints()

◆ sampleOnPoints()