An abstract class for surfaces with sampling. More...

Inheritance diagram for sampledSurface:

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Classes
class	iNew
	Class used for the PtrLists read-construction. More...

Public Member Functions
	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 &, const bool interpolate=false)
	Construct from name, mesh. More...

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

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

virtual	~sampledSurface ()
	Destructor. More...

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

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

bool	interpolate () const
	Interpolation requested for surface. More...

virtual bool	needsUpdate () const =0
	Does the surface need an update? More...

virtual wordList	fields () const
	Return the list of fields required. More...

virtual bool	update ()=0
	Update the surface as required. More...

virtual const pointField &	points () const =0
	Points of surface. More...

virtual const faceList &	faces () const =0
	Faces of surface. More...

virtual const vectorField &	Sf () const
	Return face area vectors. More...

virtual const scalarField &	magSf () const
	Return face area magnitudes. More...

virtual const vectorField &	Cf () const
	Return face centres as vectorField. More...

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

template<class Type >
Type	integrate (const Field< Type > &) const
	Integration of a field across the surface. More...

template<class Type >
Type	integrate (const tmp< Field< Type >> &) const
	Integration of a field across the surface. More...

template<class Type >
Type	average (const Field< Type > &) const
	Area-averaged value of a field across the surface. More...

tmp< Field< scalar > >	project (const Field< scalar > &) const
	Project field onto surface. More...

tmp< Field< scalar > >	project (const Field< vector > &) const
	Project field onto surface. More...

tmp< Field< vector > >	project (const Field< sphericalTensor > &) const
	Project field onto surface. More...

tmp< Field< vector > >	project (const Field< symmTensor > &) const
	Project field onto surface. More...

tmp< Field< vector > >	project (const Field< tensor > &) const
	Project field onto surface. More...

template<class Type >
Type	average (const tmp< Field< Type >> &) const
	Area-averaged value of a field across the surface. More...

	FOR_ALL_FIELD_TYPES (DEFINE_SAMPLE)

	FOR_ALL_FIELD_TYPES (DEFINE_INTERPOLATE)

virtual void	movePoints ()=0
	Update for mesh point-motion. More...

virtual void	topoChange (const polyTopoChangeMap &)=0
	Update topology using the given map. More...

virtual void	mapMesh (const polyMeshMap &)=0
	Update from another mesh using the given map. More...

virtual void	distribute (const polyDistributionMap &)=0
	Redistribute or update using the given distribution map. More...

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

virtual void	print (Ostream &) const
	Write. More...

template<class ReturnType , class Type >
Foam::tmp< Foam::Field< ReturnType > >	project (const tmp< Field< Type >> &field) const

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

Protected Member Functions
virtual void	clearGeom () const

Friends
Ostream &	operator<< (Ostream &, const sampledSurface &)
	Ostream operator. More...

Detailed Description

An abstract class for surfaces with sampling.

The constructors for the derived classes should generally start in a 'expired' condition (ie, needsUpdate() == true) and rely on a subsequent call to the update() method to complete the initialisation. Delaying the final construction as late as possible allows the construction of surfaces that may depend on intermediate calculation results (eg, iso-surfaces) and also avoids the unnecessary reconstruction of surfaces between sampling intervals.

It is the responsibility of the caller to ensure that the surface update() is called before the surface is used. The update() method implementation should do nothing when the surface is already up-to-date.

Source files

Definition at line 80 of file sampledSurface.H.

Constructor & Destructor Documentation

◆ sampledSurface() [1/2]

sampledSurface	(	const word &	name,
		const polyMesh &	mesh,
		const bool	interpolate = `false`
	)

Construct from name, mesh.

Definition at line 149 of file sampledSurface.C.

◆ sampledSurface() [2/2]

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

Construct from dictionary.

Definition at line 166 of file sampledSurface.C.

References dict.

◆ ~sampledSurface()

~sampledSurface ( )

virtual

Destructor.

Definition at line 187 of file sampledSurface.C.

Member Function Documentation

◆ clearGeom()

void clearGeom ( ) const

protectedvirtual

Definition at line 105 of file sampledSurface.C.

References Foam::deleteDemandDrivenData().

Referenced by sampledIsoSurfaceSurface::distribute(), sampledIsoSurfaceSurface::mapMesh(), sampledIsoSurfaceSurface::movePoints(), patch::movePoints(), triSurface::movePoints(), sampledIsoSurfaceSurface::topoChange(), and sampledIsoSurfaceSurface::update().

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◆ TypeName()

TypeName ( "sampledSurface" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		sampledSurface	,
		word	,
		(const word &name, const polyMesh &mesh, const dictionary &dict)	,
		(name, mesh, dict)
	)

Declare run-time constructor selection table.

◆ clone()

autoPtr<sampledSurface> clone ( ) const

inline

Clone.

Definition at line 220 of file sampledSurface.H.

References NotImplemented.

◆ New()

Foam::autoPtr< Foam::sampledSurface > New	(	const word &	name,
		const polyMesh &	mesh,
		const dictionary &	dict
	)

static

Return a reference to the selected surface.

Definition at line 116 of file sampledSurface.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::indentOrNl(), Foam::Info, dictionary::lookup(), mesh, Foam::name(), and Foam::nl.

Referenced by sampledSurface::iNew::operator()(), surfaceFieldValue::read(), and sampledSurfaces::read().

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◆ mesh()

const polyMesh& mesh ( ) const

inline

Access to the underlying mesh.

Definition at line 245 of file sampledSurface.H.

Referenced by sampledIsoSurfaceSurface::calcIsoSurf(), patchInternalField::patchInternalField(), and triSurface::sampleField().

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◆ name()

const word& name ( ) const

inline

Name of surface.

Definition at line 251 of file sampledSurface.H.

Referenced by sampledSurface::iNew::operator()().

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◆ interpolate()

bool interpolate ( ) const

inline

Interpolation requested for surface.

Definition at line 257 of file sampledSurface.H.

Referenced by triSurface::update().

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◆ needsUpdate()

virtual bool needsUpdate ( ) const

pure virtual

Does the surface need an update?

Implemented in triSurface, thresholdCellFaces, patch, isoSurface, distanceSurface, and cutPlane.

◆ fields()

virtual wordList fields ( ) const

inlinevirtual

Return the list of fields required.

Reimplemented in thresholdCellFaces, and isoSurface.

Definition at line 266 of file sampledSurface.H.

References List< word >::null().

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◆ update()

virtual bool update ( )

pure virtual

Update the surface as required.

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

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ points()

virtual const pointField& points ( ) const

pure virtual

Points of surface.

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ faces()

virtual const faceList& faces ( ) const

pure virtual

Faces of surface.

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ Sf()

const Foam::vectorField & Sf ( ) const

virtual

Return face area vectors.

Definition at line 195 of file sampledSurface.C.

◆ magSf()

const Foam::scalarField & magSf ( ) const

virtual

Return face area magnitudes.

Definition at line 206 of file sampledSurface.C.

◆ Cf()

const Foam::vectorField & Cf ( ) const

virtual

Return face centres as vectorField.

Definition at line 217 of file sampledSurface.C.

◆ area()

Foam::scalar area ( ) const

The total surface area.

Definition at line 228 of file sampledSurface.C.

References Foam::reduce(), and Foam::sum().

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◆ integrate() [1/2]

Type integrate ( const Field< Type > & field ) const

Integration of a field across the surface.

Definition at line 52 of file sampledSurfaceTemplates.C.

References Foam::reduce(), Foam::sum(), and Foam::Zero.

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◆ integrate() [2/2]

Type integrate ( const tmp< Field< Type >> & field ) const

Integration of a field across the surface.

Definition at line 67 of file sampledSurfaceTemplates.C.

◆ average() [1/2]

Type average ( const Field< Type > & field ) const

Area-averaged value of a field across the surface.

Definition at line 76 of file sampledSurfaceTemplates.C.

References Foam::dimensions::area, Foam::reduce(), Foam::sum(), and Foam::Zero.

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◆ project() [1/6]

Foam::tmp< Foam::Field< Foam::scalar > > project ( const Field< scalar > & field ) const

Project field onto surface.

Definition at line 255 of file sampledSurface.C.

References forAll, and tmp< T >::ref().

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◆ project() [2/6]

Foam::tmp< Foam::Field< Foam::scalar > > project ( const Field< vector > & field ) const

Project field onto surface.

Definition at line 270 of file sampledSurface.C.

References tmp< T >::ref().

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◆ project() [3/6]

Foam::tmp< Foam::Field< Foam::vector > > project ( const Field< sphericalTensor > & field ) const

Project field onto surface.

Definition at line 279 of file sampledSurface.C.

References tmp< T >::ref().

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◆ project() [4/6]

Foam::tmp< Foam::Field< Foam::vector > > project ( const Field< symmTensor > & field ) const

Project field onto surface.

Definition at line 288 of file sampledSurface.C.

References tmp< T >::ref().

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◆ project() [5/6]

Foam::tmp< Foam::Field< Foam::vector > > project ( const Field< tensor > & field ) const

Project field onto surface.

Definition at line 297 of file sampledSurface.C.

References tmp< T >::ref().

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◆ average() [2/2]

Type average ( const tmp< Field< Type >> & field ) const

Area-averaged value of a field across the surface.

Definition at line 100 of file sampledSurfaceTemplates.C.

References Foam::average().

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◆ FOR_ALL_FIELD_TYPES() [1/2]

FOR_ALL_FIELD_TYPES ( DEFINE_SAMPLE )

◆ FOR_ALL_FIELD_TYPES() [2/2]

FOR_ALL_FIELD_TYPES ( DEFINE_INTERPOLATE )

◆ movePoints()

virtual void movePoints ( )

pure virtual

Update for mesh point-motion.

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ topoChange()

virtual void topoChange ( const polyTopoChangeMap & )

pure virtual

Update topology using the given map.

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ mapMesh()

virtual void mapMesh ( const polyMeshMap & )

pure virtual

Update from another mesh using the given map.

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ distribute()

virtual void distribute ( const polyDistributionMap & )

pure virtual

Redistribute or update using the given distribution map.

Implemented in triSurface, thresholdCellFaces, patch, and sampledIsoSurfaceSurface.

◆ rename()

virtual void rename ( const word & newName )

inlinevirtual

Rename.

Definition at line 366 of file sampledSurface.H.

◆ print()

void print ( Ostream & os ) const

virtual

Write.

Reimplemented in triSurface, thresholdCellFaces, patchInternalField, patch, isoSurface, distanceSurface, and cutPlane.

Definition at line 305 of file sampledSurface.C.

References Foam::type().

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◆ project() [6/6]

Foam::tmp<Foam::Field<ReturnType> > project ( const tmp< Field< Type >> & field ) const

Definition at line 145 of file sampledSurfaceTemplates.C.

Friends And Related Function Documentation

◆ operator<<

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

friend

Ostream operator.

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

src/sampling/sampledSurface/sampledSurface/sampledSurface.H
src/sampling/sampledSurface/sampledSurface/sampledSurface.C
src/sampling/sampledSurface/sampledSurface/sampledSurfaceTemplates.C

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ sampledSurface() [1/2]

◆ sampledSurface() [2/2]

◆ ~sampledSurface()

Member Function Documentation

◆ clearGeom()

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ clone()

◆ New()

◆ mesh()

◆ name()

◆ interpolate()

◆ needsUpdate()

◆ fields()

◆ update()

◆ points()

◆ faces()

◆ Sf()

◆ magSf()

◆ Cf()

◆ area()

◆ integrate() [1/2]

◆ integrate() [2/2]

◆ average() [1/2]

◆ project() [1/6]

◆ project() [2/6]

◆ project() [3/6]

◆ project() [4/6]

◆ project() [5/6]

◆ average() [2/2]

◆ FOR_ALL_FIELD_TYPES() [1/2]

◆ FOR_ALL_FIELD_TYPES() [2/2]

◆ movePoints()

◆ topoChange()

◆ mapMesh()

◆ distribute()

◆ rename()

◆ print()

◆ project() [6/6]

Friends And Related Function Documentation

◆ operator<<