cellLimitedGrad gradient scheme applied to a runTime selected base gradient scheme. More...
Public Member Functions | |
TypeName ("cellLimited") | |
RunTime type information. More... | |
cellLimitedGrad (const fvMesh &mesh, Istream &schemeData) | |
Construct from mesh and schemeData. More... | |
void | limitFaceCmpt (scalar &limiter, const scalar maxDelta, const scalar minDelta, const scalar extrapolate) const |
void | limitFace (Type &limiter, const Type &maxDelta, const Type &minDelta, const Type &extrapolate) const |
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... | |
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 const reference to mesh. 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 which may have been cached. 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 with the default name which may have been cached. 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 with the default name which may have been cached. More... | |
Public Member Functions inherited from refCount | |
constexpr | refCount () noexcept |
Default construct, initializing count to 0. More... | |
int | use_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... | |
Additional Inherited Members | |
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... | |
cellLimitedGrad 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 all components of the gradient.
Definition at line 59 of file cellLimitedGrad.H.
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inline |
Construct from mesh and schemeData.
Definition at line 112 of file cellLimitedGrad.H.
References Foam::exit(), Foam::FatalIOError, and FatalIOErrorInFunction.
TypeName | ( | "cellLimited" | ) |
RunTime type information.
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inline |
Definition at line 168 of file cellLimitedGrad.H.
References Foam::limiter(), and Foam::min().
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inline |
Definition at line 196 of file cellLimitedGrad.H.
References Foam::component(), Foam::limiter(), Foam::expressions::Detail::nComponents(), and Foam::setComponent().
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virtual |
Return the gradient of the given field to the gradScheme::grad.
for optional caching
Implements gradScheme< Type >.