Public Types | Public Member Functions | List of all members
LimitedScheme< Type, Limiter, LimitFunc > Class Template Reference

Class to create NVD/TVD limited weighting-factors. More...

Inheritance diagram for LimitedScheme< Type, Limiter, LimitFunc >:
Inheritance graph
[legend]
Collaboration diagram for LimitedScheme< Type, Limiter, LimitFunc >:
Collaboration graph
[legend]

Public Types

typedef Limiter LimiterType
 

Public Member Functions

 TypeName ("LimitedScheme")
 Runtime type information. More...
 
 LimitedScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, const Limiter &weight)
 Construct from mesh and faceFlux and limiter scheme. More...
 
 LimitedScheme (const fvMesh &mesh, Istream &is)
 Construct from mesh and Istream. More...
 
 LimitedScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &is)
 Construct from mesh, faceFlux and Istream. More...
 
virtual tmp< surfaceScalarFieldlimiter (const GeometricField< Type, fvPatchField, volMesh > &) const
 Return the interpolation weighting factors. More...
 
- Public Member Functions inherited from limitedSurfaceInterpolationScheme< Type >
 TypeName ("limitedSurfaceInterpolationScheme")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (tmp, limitedSurfaceInterpolationScheme, Mesh,( const fvMesh &mesh, Istream &schemeData ),(mesh, schemeData))
 
 declareRunTimeSelectionTable (tmp, limitedSurfaceInterpolationScheme, MeshFlux,( const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData ),(mesh, faceFlux, schemeData))
 
 limitedSurfaceInterpolationScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux)
 Construct from mesh and faceFlux. More...
 
 limitedSurfaceInterpolationScheme (const fvMesh &mesh, Istream &is)
 Construct from mesh and Istream. More...
 
virtual ~limitedSurfaceInterpolationScheme ()
 Destructor. More...
 
tmp< surfaceScalarFieldweights (const GeometricField< Type, fvPatchField, volMesh > &, const surfaceScalarField &CDweights, tmp< surfaceScalarField > tLimiter) const
 Return the interpolation weighting factors for the given field,. More...
 
virtual tmp< surfaceScalarFieldweights (const GeometricField< Type, fvPatchField, volMesh > &) const
 Return the interpolation weighting factors for the given field. More...
 
virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > flux (const GeometricField< Type, fvPatchField, volMesh > &) const
 Return the interpolation weighting factors. More...
 
- Public Member Functions inherited from surfaceInterpolationScheme< Type >
 TypeName ("surfaceInterpolationScheme")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (tmp, surfaceInterpolationScheme, Mesh,( const fvMesh &mesh, Istream &schemeData ),(mesh, schemeData))
 
 declareRunTimeSelectionTable (tmp, surfaceInterpolationScheme, MeshFlux,( const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData ),(mesh, faceFlux, schemeData))
 
 surfaceInterpolationScheme (const fvMesh &mesh)
 Construct from mesh. More...
 
virtual ~surfaceInterpolationScheme ()
 Destructor. More...
 
const fvMeshmesh () const
 Return mesh reference. More...
 
virtual bool corrected () const
 Return true if this scheme uses an explicit correction. More...
 
virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > correction (const GeometricField< Type, fvPatchField, volMesh > &) const
 Return the explicit correction to the face-interpolate. More...
 
virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > interpolate (const GeometricField< Type, fvPatchField, volMesh > &) const
 Return the face-interpolate of the given cell field. More...
 
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > interpolate (const tmp< GeometricField< Type, fvPatchField, volMesh > > &) const
 Return the face-interpolate of the given tmp cell field. More...
 
- Public Member Functions inherited from refCount
 refCount ()
 Construct null with zero count. More...
 
int count () const
 Return the reference count. More...
 
bool okToDelete () const
 Return true if the reference count is zero. More...
 
void resetRefCount ()
 Reset the reference count to zero. More...
 
void operator++ ()
 Increment the reference count. More...
 
void operator++ (int)
 Increment the reference count. More...
 
void operator-- ()
 Decrement the reference count. More...
 
void operator-- (int)
 Decrement the reference count. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from limitedSurfaceInterpolationScheme< Type >
static tmp< limitedSurfaceInterpolationScheme< Type > > New (const fvMesh &mesh, Istream &schemeData)
 Return new tmp interpolation scheme. More...
 
static tmp< limitedSurfaceInterpolationScheme< Type > > New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData)
 Return new tmp interpolation scheme. More...
 
- Static Public Member Functions inherited from surfaceInterpolationScheme< Type >
static tmp< surfaceInterpolationScheme< Type > > New (const fvMesh &mesh, Istream &schemeData)
 Return new tmp interpolation scheme. More...
 
static tmp< surfaceInterpolationScheme< Type > > New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData)
 Return new tmp interpolation scheme. More...
 
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > interpolate (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &, const tmp< surfaceScalarField > &)
 Return the face-interpolate of the given cell field. More...
 
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > interpolate (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &)
 Return the face-interpolate of the given cell field. More...
 
- Protected Attributes inherited from limitedSurfaceInterpolationScheme< Type >
const surfaceScalarFieldfaceFlux_
 

Detailed Description

template<class Type, class Limiter, template< class > class LimitFunc>
class Foam::LimitedScheme< Type, Limiter, LimitFunc >

Class to create NVD/TVD limited weighting-factors.

The particular differencing scheme class is supplied as a template argument, the weight function of which is called by the weight function of this class for the internal faces as well as faces of coupled patches (e.g. processor-processor patches). The weight function is supplied the central-differencing weighting factor, the face-flux, the cell and face gradients (from which the normalised variable distribution may be created) and the cell centre distance.

This code organisation is both neat and efficient, allowing for convenient implementation of new schemes to run on parallelised cases.

Source files

Definition at line 63 of file LimitedScheme.H.

Member Typedef Documentation

typedef Limiter LimiterType

Definition at line 89 of file LimitedScheme.H.

Constructor & Destructor Documentation

LimitedScheme ( const fvMesh mesh,
const surfaceScalarField faceFlux,
const Limiter &  weight 
)
inline

Construct from mesh and faceFlux and limiter scheme.

Definition at line 95 of file LimitedScheme.H.

LimitedScheme ( const fvMesh mesh,
Istream is 
)
inline

Construct from mesh and Istream.

The name of the flux field is read from the Istream and looked-up from the mesh objectRegistry

Definition at line 109 of file LimitedScheme.H.

LimitedScheme ( const fvMesh mesh,
const surfaceScalarField faceFlux,
Istream is 
)
inline

Construct from mesh, faceFlux and Istream.

Definition at line 120 of file LimitedScheme.H.

References LimitedScheme< Type, Limiter, LimitFunc >::limiter().

Here is the call graph for this function:

Member Function Documentation

TypeName ( "LimitedScheme< Type, Limiter, LimitFunc >"  )

Runtime type information.

Foam::tmp< Foam::surfaceScalarField > limiter ( const GeometricField< Type, fvPatchField, volMesh > &  phi) const
virtual

Return the interpolation weighting factors.

Implements limitedSurfaceInterpolationScheme< Type >.

Definition at line 139 of file LimitedScheme.C.

References Foam::dimless, objectRegistry::foundObject(), objectRegistry::lookupObject(), mesh, IOobject::name(), fvMesh::time(), Time::timeName(), and Foam::type().

Referenced by LimitedScheme< Type, Limiter, LimitFunc >::LimitedScheme(), and LimitedLimiter< LimitedScheme >::limiter().

Here is the call graph for this function:

Here is the caller graph for this function:


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