Run-time selected snGrad scheme with limited non-orthogonal correction. More...
Public Member Functions | |
| TypeName ("limited") | |
| Runtime type information. More... | |
| limitedSnGrad (const fvMesh &mesh) | |
| Construct from mesh. More... | |
| limitedSnGrad (const fvMesh &mesh, Istream &schemeData) | |
| Construct from mesh and data stream. More... | |
| virtual | ~limitedSnGrad () |
| Destructor. More... | |
| virtual tmp< surfaceScalarField > | deltaCoeffs (const GeometricField< Type, fvPatchField, volMesh > &) const |
| Return the interpolation weighting factors for the given field. 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 limitedSnGrad. More... | |
 Public Member Functions inherited from snGradScheme< Type > | |
| virtual const word & | type () const =0 |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (tmp, snGradScheme, Mesh,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData)) | |
| snGradScheme (const fvMesh &mesh) | |
| Construct from mesh. More... | |
| virtual | ~snGradScheme () |
| Destructor. More... | |
| const fvMesh & | mesh () const |
| Return mesh reference. More... | |
| virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | snGrad (const GeometricField< Type, fvPatchField, volMesh > &) const |
| Return the snGrad of the given cell field. More... | |
| tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | snGrad (const tmp< GeometricField< Type, fvPatchField, volMesh >> &) const |
| Return the snGrad of the given tmp cell field. More... | |
| Public Member Functions inherited from refCount | |
| int | count () const |
| Return the current reference count. More... | |
| bool | unique () const |
| Return true if the reference count is 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 snGradScheme< Type > | |
| static tmp< snGradScheme< Type > > | New (const fvMesh &mesh, Istream &schemeData) |
| Return new tmp interpolation scheme. More... | |
| static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | snGrad (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &, const word &snGradName="snGrad") |
| Return the snGrad of the given cell field with the given deltaCoeffs. More... | |
| static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | sndGrad (const GeometricField< Type, fvPatchField, volMesh > &, const word &snGradName="sndGrad") |
| Return the sndGrad of the given cell field. More... | |
| Protected Member Functions inherited from refCount | |
| refCount () | |
| Construct null initializing count to 0. More... | |
Run-time selected snGrad scheme with limited non-orthogonal correction.
The limiter is controlled by a coefficient with a value between 0 and 1 which when 0 switches the correction off and the scheme behaves as uncorrectedSnGrad, when set to 1 the full correction of the selected scheme is used and when set to 0.5 the limiter is calculated such that the non-orthogonal contribution does not exceed the orthogonal part.
Format: limited <corrected scheme> <coefficient>;
or
limited <coefficient>; // Backward compatibility
Definition at line 67 of file limitedSnGrad.H.
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inline |
Construct from mesh.
Definition at line 121 of file limitedSnGrad.H.
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inline |
Construct from mesh and data stream.
Definition at line 130 of file limitedSnGrad.H.
References limitedSnGrad< Type >::deltaCoeffs(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, and limitedSnGrad< Type >::~limitedSnGrad().
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virtual |
Destructor.
Definition at line 45 of file limitedSnGrad.C.
References limitedSnGrad< Type >::correction().
Referenced by limitedSnGrad< Type >::limitedSnGrad().
| TypeName | ( | "limited" | ) |
Runtime type information.
|
inlinevirtual |
Return the interpolation weighting factors for the given field.
Implements snGradScheme< Type >.
Definition at line 155 of file limitedSnGrad.H.
References snGradScheme< Type >::mesh(), and surfaceInterpolation::nonOrthDeltaCoeffs().
Referenced by limitedSnGrad< Type >::limitedSnGrad().
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inlinevirtual |
Return true if this scheme uses an explicit correction.
Reimplemented from snGradScheme< Type >.
Definition at line 163 of file limitedSnGrad.H.
References limitedSnGrad< Type >::correction().
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virtual |
Return the explicit correction to the limitedSnGrad.
for the given field
Reimplemented from snGradScheme< Type >.
Definition at line 54 of file limitedSnGrad.C.
References Foam::average(), Foam::correction(), DimensionedField< Type, GeoMesh >::dimensions(), Foam::dimless, Foam::endl(), InfoInFunction, Foam::MULES::limiter(), Foam::mag(), Foam::max(), Foam::min(), and GeometricField< Type, PatchField, GeoMesh >::primitiveField().
Referenced by limitedSnGrad< Type >::corrected(), and limitedSnGrad< Type >::~limitedSnGrad().
1.8.13
