Limits the film height to a specified max value. More...

Inheritance diagram for limitHeight:

Collaboration diagram for limitHeight:

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

	limitHeight (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

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

virtual bool	read (const dictionary &dict)
	Read dictionary. More...

virtual void	correct (areaScalarField &h)
	Correct the height field. More...

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

	faceSetOption (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

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

scalar	timeStart () const noexcept
	Return const access to the time start. More...

scalar	duration () const noexcept
	Return const access to the duration. More...

bool	inTimeLimits (const scalar timeValue) const
	Return true if within time limits. More...

bool	useSubMesh () const noexcept
	True if sub-selection should be used. More...

selectionModeType	selectionMode () const noexcept
	Return the face selection mode. More...

const wordRes &	selectionNames () const noexcept
	Return const access to the selection names (set, zone or patch selection) More...

const wordRe &	zoneName () const
	Return const access to the first set/zone/patch name. More...

scalar	A () const noexcept
	Return const access to the total face area. More...

const labelList &	faces () const noexcept
	Return const access to the local finite-area face selection. More...

scalar	timeStart (scalar val) noexcept
	Adjust the time start, return the old value. More...

scalar	duration (scalar val) noexcept
	Adjust the duration, return the old value. More...

virtual bool	isActive ()
	Is the source active? More...

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

	declareRunTimeSelectionTable (autoPtr, option, dictionary,(const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh),(name, modelType, dict, mesh))

	option (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

autoPtr< option >	clone () const
	Return clone. More...

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

const word &	name () const noexcept
	Return const access to the source name. More...

const fvMesh &	mesh () const noexcept
	Return const access to the mesh database. More...

const dictionary &	coeffs () const noexcept
	Return dictionary. More...

bool	active () const noexcept
	True if source is active. More...

void	setApplied (const label fieldi)
	Set the applied flag to true for field index fieldi. More...

const word &	regionName () const noexcept
	The region name. More...

const faMesh &	regionMesh () const
	Return the region mesh database (demand-driven) More...

const volSurfaceMapping &	vsm () const
	Return volSurfaceMapping (demand-driven) More...

bool	active (const bool on) noexcept
	Change source active flag, return previous value. More...

virtual label	applyToField (const word &fieldName) const
	Return index of field name if found in fieldNames list. More...

virtual void	checkApplied () const
	Check that the source has been applied. More...

virtual void	addSup (const areaScalarField &h, faMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, faMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, faMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, faMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, faMatrix< tensor > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, const areaScalarField &rho, faMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, const areaScalarField &rho, faMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, const areaScalarField &rho, faMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, const areaScalarField &rho, faMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (const areaScalarField &h, const areaScalarField &rho, faMatrix< tensor > &eqn, const label fieldi)

virtual void	constrain (faMatrix< scalar > &eqn, const label fieldi)

virtual void	constrain (faMatrix< vector > &eqn, const label fieldi)

virtual void	constrain (faMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	constrain (faMatrix< symmTensor > &eqn, const label fieldi)

virtual void	constrain (faMatrix< tensor > &eqn, const label fieldi)

virtual void	correct (areaVectorField &field)

virtual void	correct (areaSphericalTensorField &field)

virtual void	correct (areaSymmTensorField &field)

virtual void	correct (areaTensorField &field)

virtual void	writeHeader (Ostream &) const
	Write the source header information. More...

virtual void	writeFooter (Ostream &) const
	Write the source footer information. More...

virtual void	writeData (Ostream &) const
	Write the source properties. More...

Protected Member Functions
	limitHeight (const limitHeight &)=delete
	No copy construct. More...

void	operator= (const limitHeight &)=delete
	No copy assignment. More...

Protected Member Functions inherited from faceSetOption
void	setSelection (const dictionary &dict)
	Set face selection name from dictionary input. More...

void	setFaceSelection ()
	Set face selection based on user input selection mode. More...

void	setArea ()
	Recalculate the area. More...

template<class Type >
void	subsetFilter (List< Type > &field) const
	Zero all non-selected locations within field. More...

Protected Member Functions inherited from option
void	resetApplied ()
	Resize/reset applied flag list for all fieldNames_ entries. More...

Protected Attributes
word	hName_
	Name of operand height field. More...

scalar	max_
	Maximum height [m]. More...

Protected Attributes inherited from faceSetOption
scalar	timeStart_
	Time start. More...

scalar	duration_
	Duration. More...

selectionModeType	selectionMode_
	Face selection mode. More...

wordRes	selectionNames_
	Face selection names (for set, zone or patch selections) More...

labelList	faces_
	Set of faces to apply source to. More...

scalar	A_
	Sum of face area. More...

Protected Attributes inherited from option
const word	name_
	Source name. More...

const word	modelType_
	Model type. More...

const fvMesh &	mesh_
	Reference to the mesh database. More...

dictionary	dict_
	Top level source dictionary. More...

dictionary	coeffs_
	Dictionary containing source coefficients. More...

wordList	fieldNames_
	Field names to apply source to - populated by derived models. More...

List< bool >	applied_
	Applied flag list - corresponds to each fieldNames_ entry. More...

word	regionName_
	Region name (finite-area) More...

Additional Inherited Members
Public Types inherited from faceSetOption
enum	selectionModeType { smAll, smFaceSet, smFaceZone, smPatch }
	Enumeration for selection mode types. More...

Static Public Member Functions inherited from option
static autoPtr< option >	New (const word &name, const dictionary &dict, const fvMesh &mesh)
	Return a reference to the selected faOption model. More...

Public Attributes inherited from option
bool	log
	Switch write log to Info. More...

Static Public Attributes inherited from faceSetOption
static const Enum< selectionModeType >	selectionModeTypeNames_
	List of selection mode type names. More...

Detailed Description

Limits the film height to a specified max value.

The limitHeight applies an explicit correction to limit the max film height to the user-specified value. This will ensure that the max value is adhered to, but may become unstable if the limiting instigates an oscillatory/destabilising effect into neighbouring faces that then spreads.

Usage

Minimal example by using constant/faOptions:

<faOption>
{
    // Mandatory entries
    type            limitHeight;
    active          yes;
    selectionMode   all;
    max             <scalar>;

    // Optional entries
    h               <word>;

    // Inherited entries
    ...
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
`type`	Type name: limitHeight	word	yes	-
`max`	Maximum height limit [m]	scalar	yes	-
`h`	Name of operand height field	word	no	h

The inherited entries are elaborated in:

faceSetOption.H

Source files

Definition at line 107 of file limitHeight.H.

Constructor & Destructor Documentation

◆ limitHeight() [1/2]

limitHeight ( const limitHeight & )

protecteddelete

No copy construct.

◆ limitHeight() [2/2]

limitHeight	(	const word &	name,
		const word &	modelType,
		const dictionary &	dict,
		const fvMesh &	mesh
	)

Construct from components.

Definition at line 45 of file limitHeight.C.

References dict, and Foam::blockMeshTools::read().

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◆ ~limitHeight()

virtual ~limitHeight ( )

virtualdefault

Destructor.

Member Function Documentation

◆ operator=()

void operator= ( const limitHeight & )

protecteddelete

No copy assignment.

◆ TypeName()

TypeName ( "limitHeight" )

Runtime type information.

◆ read()

bool read ( const dictionary & dict )

virtual

Read dictionary.

Reimplemented from faceSetOption.

Definition at line 62 of file limitHeight.C.

References option::applied_, option::coeffs_, dict, option::fieldNames_, limitHeight::hName_, limitHeight::max_, faceSetOption::read(), dictionary::readEntry(), dictionary::readIfPresent(), and List< T >::resize().

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◆ correct()

void correct ( areaScalarField & h )

virtual

Correct the height field.

Reimplemented from option.

Definition at line 80 of file limitHeight.C.

References Foam::constant::electromagnetic::e, Foam::endl(), Foam::constant::universal::h, Foam::Info, Foam::max(), Foam::reduce(), Foam::returnReduce(), Foam::type(), and faceSetOption::useSubMesh().

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Member Data Documentation

◆ hName_

word hName_

protected

Name of operand height field.

Definition at line 118 of file limitHeight.H.

Referenced by limitHeight::read().

◆ max_

scalar max_

protected

Maximum height [m].

Definition at line 123 of file limitHeight.H.

Referenced by limitHeight::read().

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

src/faOptions/corrections/limitHeight/limitHeight.H
src/faOptions/corrections/limitHeight/limitHeight.C

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ limitHeight() [1/2]

◆ limitHeight() [2/2]

◆ ~limitHeight()

Member Function Documentation

◆ operator=()

◆ TypeName()

◆ read()

◆ correct()

Member Data Documentation

◆ hName_

◆ max_