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...

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::VolumeField< Type > >	pointAverage (const PointField< Type > &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 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< VolumeField< Type > >	pointAverage (const PointField< Type > &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;
        point   ...;
        normal  ...;
    }
}

Where the sub-entries comprise:

Property	Description	Required	Default
`type`	cuttingPlane	yes
`planeType`	Plane description (pointAndNormal etc)	no
`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
`coordinateSystem`	define plane within given cartesian system	no
`transform`	define plane within given cartesian system	no

Note: The keyword zones has priority over zone.

See also: Foam::plane

Source files

Definition at line 155 of file sampledCuttingPlane.H.

Constructor & Destructor Documentation

◆ sampledCuttingPlane()

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

Construct from dictionary.

Definition at line 544 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 313 of file sampledCuttingPlane.H.

◆ TypeName()

TypeName ( "sampledCuttingPlane" )

Runtime type information.

◆ needsUpdate()

bool needsUpdate ( ) const

virtual

Does the surface need an update?

Implements sampledSurface.

Definition at line 633 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 639 of file sampledCuttingPlane.C.

References sampledSurface::clearGeom(), Foam::ensightOutput::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 665 of file sampledCuttingPlane.C.

References Foam::ensightOutput::debug, Foam::endl(), and Foam::Pout.

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◆ surface()

const meshedSurface& surface ( ) const

inline

The current surface geometry.

Definition at line 370 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 382 of file sampledCuttingPlane.H.

◆ points()

virtual const pointField& points ( ) const

inlinevirtual

Points of surface.

Implements sampledSurface.

Definition at line 394 of file sampledCuttingPlane.H.

References PrimitivePatch< FaceList, PointField >::points(), and sampledCuttingPlane::surface().

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◆ faces()

virtual const faceList& faces ( ) const

inlinevirtual

Faces of surface.

Implements sampledSurface.

Definition at line 402 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 410 of file sampledCuttingPlane.H.

References List< label >::null().

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◆ Sf()

virtual const vectorField& Sf ( ) const

inlinevirtual

Face area magnitudes.

Implements sampledSurface.

Definition at line 418 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 426 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 434 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 687 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 697 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 707 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 717 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 727 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 737 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 747 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 757 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 767 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 777 of file sampledCuttingPlane.C.

◆ print()

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

virtual

Print information.

Reimplemented from sampledSurface.

Definition at line 785 of file sampledCuttingPlane.C.

References Foam::flatOutput(), Foam::name(), os(), points, and UList< T >::size().

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◆ sampleOnFaces()

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

Definition at line 32 of file sampledCuttingPlaneTemplates.C.

References points, and Foam::fieldTypes::surface.

◆ sampleOnIsoSurfacePoints()

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

Definition at line 49 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 90 of file sampledCuttingPlaneTemplates.C.

References points, and Foam::fieldTypes::surface.

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()