cellMDLimitedGrad gradient scheme applied to a runTime selected base gradient scheme. More...
Public Member Functions | |
TypeName ("cellMDLimited") | |
RunTime type information. More... | |
cellMDLimitedGrad (const fvMesh &mesh, Istream &schemeData) | |
Construct from mesh and schemeData. More... | |
virtual tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > > | calcGrad (const GeometricField< Type, fvPatchField, volMesh > &vsf, const word &name) const |
Return the gradient of the given field to the gradScheme::grad. More... | |
template<> | |
void | limitFace (vector &g, const scalar &maxDelta, const scalar &minDelta, const vector &dcf) |
template<> | |
tmp< volVectorField > | calcGrad (const volScalarField &vsf, const word &name) const |
template<> | |
tmp< volTensorField > | calcGrad (const volVectorField &vsf, const word &name) const |
template<> | |
Foam::tmp< Foam::volTensorField > | calcGrad (const volVectorField &vsf, const word &name) const |
Public Member Functions inherited from gradScheme< Type > | |
virtual const word & | type () const =0 |
Runtime type information. More... | |
declareRunTimeSelectionTable (tmp, gradScheme, Istream,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData)) | |
gradScheme (const fvMesh &mesh) | |
Construct from mesh. More... | |
virtual | ~gradScheme ()=default |
Destructor. More... | |
const fvMesh & | mesh () const |
Return mesh reference. More... | |
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > > | grad (const GeometricField< Type, fvPatchField, volMesh > &, const word &name) const |
Calculate and return the grad of the given field. More... | |
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > > | grad (const GeometricField< Type, fvPatchField, volMesh > &) const |
Calculate and return the grad of the given field. More... | |
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh > > | grad (const tmp< GeometricField< Type, fvPatchField, volMesh >> &) const |
Calculate and return the grad of the given field. More... | |
Public Member Functions inherited from refCount | |
constexpr | refCount () noexcept |
Default construct, initializing count to 0. More... | |
int | count () const noexcept |
Return the current reference count. More... | |
bool | unique () const noexcept |
Return true if the reference count is zero. More... | |
void | operator++ () noexcept |
Increment the reference count. More... | |
void | operator++ (int) noexcept |
Increment the reference count. More... | |
void | operator-- () noexcept |
Decrement the reference count. More... | |
void | operator-- (int) noexcept |
Decrement the reference count. More... | |
Static Public Member Functions | |
static void | limitFace (typename outerProduct< vector, Type >::type &g, const Type &maxDelta, const Type &minDelta, const vector &dcf) |
Static Public Member Functions inherited from gradScheme< Type > | |
static tmp< gradScheme< Type > > | New (const fvMesh &mesh, Istream &schemeData) |
Return a pointer to a new gradScheme created on freestore. More... | |
cellMDLimitedGrad gradient scheme applied to a runTime selected base gradient scheme.
The scalar limiter based on limiting the extrapolated face values between the maximum and minimum cell and cell neighbour values and is applied to the gradient in each face direction separately.
Definition at line 64 of file cellMDLimitedGrad.H.
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inline |
Construct from mesh and schemeData.
Definition at line 94 of file cellMDLimitedGrad.H.
References Foam::exit(), Foam::FatalIOError, and FatalIOErrorInFunction.
TypeName | ( | "cellMDLimited" | ) |
RunTime type information.
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inlinestatic |
Definition at line 160 of file cellMDLimitedGrad.H.
References VectorSpace< Form, Cmpt, Ncmpts >::component(), g, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().
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virtual |
Return the gradient of the given field to the gradScheme::grad.
for optional caching
Implements gradScheme< Type >.
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inline |
Definition at line 138 of file cellMDLimitedGrad.H.
References g, and Foam::magSqr().
tmp< volVectorField > calcGrad | ( | const volScalarField & | vsf, |
const word & | name | ||
) | const |
tmp< volTensorField > calcGrad | ( | const volVectorField & | vsf, |
const word & | name | ||
) | const |
Foam::tmp< Foam::volTensorField > calcGrad | ( | const volVectorField & | vsf, |
const word & | name | ||
) | const |
Definition at line 188 of file cellMDLimitedGrads.C.
References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), correctBoundaryConditions(), fvPatchField< Type >::coupled(), forAll, g, Foam::max(), mesh, Foam::min(), Foam::name(), fvPatchField< Type >::patchNeighbourField(), GeometricField< Type, PatchField, GeoMesh >::primitiveField(), and tmp< T >::ref().