Variant of meshWave distance-to-patch method. More...

Inheritance diagram for directionalMeshWave:

Collaboration diagram for directionalMeshWave:

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

	directionalMeshWave (const dictionary &dict, const fvMesh &mesh, const labelHashSet &patchIDs)
	Construct from coefficients dictionary, mesh and fixed-value patch set. More...

virtual bool	correct (volScalarField &y)
	Correct the given distance-to-patch field. More...

virtual bool	correct (volScalarField &y, volVectorField &n)
	Correct the given distance-to-patch and normal-to-patch fields. More...

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

	meshWave (const dictionary &dict, const fvMesh &mesh, const labelHashSet &patchIDs)
	Construct from coefficients dictionary, mesh. More...

	meshWave (const fvMesh &mesh, const labelHashSet &patchIDs, const bool correctWalls=true)
	Construct from mesh, fixed-value patch set and flag specifying. More...

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

	declareRunTimeSelectionTable (autoPtr, patchDistMethod, dictionary,(const dictionary &dict, const fvMesh &mesh, const labelHashSet &patchIDs),(dict, mesh, patchIDs))

	patchDistMethod (const fvMesh &mesh, const labelHashSet &patchIDs)
	Construct from mesh and patch ID set. More...

virtual	~patchDistMethod ()
	Destructor. More...

const labelHashSet &	patchIDs () const
	Return the patchIDs. More...

virtual bool	movePoints ()
	Update cached geometry when the mesh moves. More...

virtual void	updateMesh (const mapPolyMesh &)
	Update cached topology and geometry when the mesh changes. More...

template<class Type >
Foam::wordList	patchTypes (const fvMesh &mesh, const labelHashSet &patchIDs)

Additional Inherited Members
Static Public Member Functions inherited from patchDistMethod
static autoPtr< patchDistMethod >	New (const dictionary &dict, const fvMesh &mesh, const labelHashSet &patchIDs, const word &defaultPatchDistMethod=word::null)

template<class Type >
static wordList	patchTypes (const fvMesh &mesh, const labelHashSet &patchIDs)
	Return the patch types for y and n. More...

Protected Member Functions inherited from patchDistMethod
	patchDistMethod (const patchDistMethod &)=delete
	No copy construct. More...

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

Protected Attributes inherited from meshWave
const bool	correctWalls_
	Do accurate distance calculation for near-wall cells. More...

label	nUnset_
	Number of unset cells and faces. More...

Protected Attributes inherited from patchDistMethod
const fvMesh &	mesh_
	Reference to the mesh. More...

const labelHashSet	patchIDs_
	Set of patch IDs. More...

Detailed Description

Variant of meshWave distance-to-patch method.

Ignores the component in the specified direction. Can be used e.g. to calculate the distance in the z-direction only.

Usage

Example of specification in fvSchemes.wallDist:

    wallDist
    {
        // Mandatory entries (unmodifiable)
        method      directionalMeshWave;
        n           (0 0 1);

        // Optional (inherited) entries (unmodifiable)
        ...
    }

where the entries mean:

Property	Description	Type	Req'd	Dflt
`method`	Method name: directionalMeshWave	word	yes	-
`n`	The direction component to ignore	vector	yes	-

The inherited entries are elaborated in:

meshWavePatchDistMethod.H

See also: Foam::wallDist Foam::patchDistMethod::meshWave Foam::patchDistMethod::Poisson Foam::directionalWallPoint

Source files

Definition at line 99 of file directionalMeshWavePatchDistMethod.H.

Constructor & Destructor Documentation

◆ directionalMeshWave()

directionalMeshWave	(	const dictionary &	dict,
		const fvMesh &	mesh,
		const labelHashSet &	patchIDs
	)

Construct from coefficients dictionary, mesh and fixed-value patch set.

Definition at line 48 of file directionalMeshWavePatchDistMethod.C.

Member Function Documentation

◆ TypeName()

TypeName ( "directionalMeshWave" )

Runtime type information.

◆ correct() [1/2]

bool correct ( volScalarField & y )

virtual

Correct the given distance-to-patch field.

Reimplemented from meshWave.

Definition at line 61 of file directionalMeshWavePatchDistMethod.C.

References fvMesh::boundary(), Foam::dimLength, Foam::dimless, patchDistMethod::mesh_, n, IOobjectOption::NO_READ, IOobjectOption::NO_REGISTER, IOobjectOption::NO_WRITE, patches, patchDistMethod::patchIDs_, y, and Foam::Zero.

Here is the call graph for this function:

◆ correct() [2/2]

bool correct	(	volScalarField &	y,
		volVectorField &	n
	)

virtual

Correct the given distance-to-patch and normal-to-patch fields.

Reimplemented from meshWave.

Definition at line 95 of file directionalMeshWavePatchDistMethod.C.

References patchDataWave< TransferType, TrackingData >::cellData(), Foam::dimLength, patchDataWave< TransferType, TrackingData >::distance(), forAll, n, patchDataWave< TransferType, TrackingData >::nUnset(), patchDataWave< TransferType, TrackingData >::patchData(), patchDataWave< TransferType, TrackingData >::patchDistance(), PtrList< T >::transfer(), UPtrList< T >::transfer(), and y.