Class to create NVD/TVD limited weighting-factors. More...
#include <finiteVolume/LimitedScheme.H>
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.
Definition at line 64 of file LimitedScheme.H.
Inheritance diagram for LimitedScheme< Type, Limiter, LimitFunc >: Collaboration diagram for LimitedScheme< Type, Limiter, LimitFunc >:Public Types | |
| typedef Limiter | LimiterType |
Public Member Functions | |
| TypeName ("LimitedScheme") | |
| Runtime type information.
| |
| LimitedScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, const Limiter &weight) | |
| Construct from mesh and faceFlux and limiter scheme.
| |
| LimitedScheme (const fvMesh &mesh, Istream &is) | |
| Construct from mesh and Istream.
| |
| LimitedScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &is) | |
| Construct from mesh, faceFlux and Istream.
| |
| virtual tmp< surfaceScalarField > | limiter (const GeometricField< Type, fvPatchField, volMesh > &) const |
| Return the interpolation weighting factors.
| |
| typedef Limiter LimiterType |
Definition at line 83 of file LimitedScheme.H.
| LimitedScheme | ( | const fvMesh & | mesh, |
| const surfaceScalarField & | faceFlux, | ||
| const Limiter & | weight | ||
| ) | [inline]
|
Construct from mesh and faceFlux and limiter scheme.
Definition at line 89 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 103 of file LimitedScheme.H.
| LimitedScheme | ( | const fvMesh & | mesh, |
| const surfaceScalarField & | faceFlux, | ||
| Istream & | is | ||
| ) | [inline]
|
Construct from mesh, faceFlux and Istream.
Definition at line 114 of file LimitedScheme.H.
| TypeName | ( | "LimitedScheme< Type, Limiter, LimitFunc >" | ) |
Runtime type information.
| tmp< surfaceScalarField > limiter | ( | const GeometricField< Type, fvPatchField, volMesh > & | phi ) | const [virtual]
|
Return the interpolation weighting factors.
Implements limitedSurfaceInterpolationScheme< Type >.
Definition at line 40 of file LimitedScheme.C.
References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), fvMesh::C(), surfaceInterpolation::correctionVectors(), surfaceInterpolation::deltaCoeffs(), Foam::dimless, forAll, Foam::fvc::grad(), Foam::MULES::limiter(), fvMesh::magSf(), mesh, IOobject::name(), fvMesh::neighbour(), surfaceInterpolation::orthogonal(), fvMesh::owner(), fvMesh::Sf(), fvMesh::time(), Time::timeName(), and Foam::type().
