Public Member Functions | Static Public Member Functions | List of all members
cellLimitedGrad< Type > Class Template Reference

cellLimitedGrad gradient scheme applied to a runTime selected base gradient scheme. More...

Inheritance diagram for cellLimitedGrad< Type >:
Inheritance graph
[legend]
Collaboration diagram for cellLimitedGrad< Type >:
Collaboration graph
[legend]

Public Member Functions

 TypeName ("cellLimited")
 RunTime type information. More...
 
 cellLimitedGrad (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 (scalar &limiter, const scalar &maxDelta, const scalar &minDelta, const scalar &extrapolate)
 
template<>
tmp< volVectorFieldcalcGrad (const volScalarField &vsf, const word &name) const
 
template<>
tmp< volTensorFieldcalcGrad (const volVectorField &vsf, const word &name) const
 
template<>
Foam::tmp< Foam::volTensorFieldcalcGrad (const volVectorField &vsf, const word &name) const
 
- Public Member Functions inherited from gradScheme< Type >
virtual const wordtype () 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 ()
 Destructor. More...
 
const fvMeshmesh () 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
 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...
 

Static Public Member Functions

static void limitFace (Type &limiter, const Type &maxDelta, const Type &minDelta, const Type &extrapolate)
 
- 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...
 

Detailed Description

template<class Type>
class Foam::fv::cellLimitedGrad< Type >

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 minumum cell and cell neighbour values and is applied to all components of the gradient.

Source files

Definition at line 59 of file cellLimitedGrad.H.

Constructor & Destructor Documentation

cellLimitedGrad ( const fvMesh mesh,
Istream schemeData 
)
inline

Construct from mesh and schemeData.

Definition at line 89 of file cellLimitedGrad.H.

References cellLimitedGrad< Type >::calcGrad(), Foam::exit(), Foam::FatalIOError, FatalIOErrorIn, Foam::MULES::limiter(), cellLimitedGrad< Type >::limitFace(), and Foam::name().

Here is the call graph for this function:

Member Function Documentation

TypeName ( "cellLimited"  )

RunTime type information.

void limitFace ( Type &  limiter,
const Type &  maxDelta,
const Type &  minDelta,
const Type &  extrapolate 
)
inlinestatic

Definition at line 156 of file cellLimitedGrad.H.

References cellLimitedGrad< Type >::calcGrad(), and Foam::name().

Referenced by cellLimitedGrad< Type >::cellLimitedGrad(), and cellLimitedGrad< Type >::limitFace().

Here is the call graph for this function:

Here is the caller graph for this function:

virtual tmp< GeometricField <typename outerProduct<vector, Type>::type, fvPatchField, volMesh> > calcGrad ( const GeometricField< Type, fvPatchField, volMesh > &  vsf,
const word name 
) const
virtual

Return the gradient of the given field to the gradScheme::grad.

for optional caching

Implements gradScheme< Type >.

Referenced by cellLimitedGrad< Type >::cellLimitedGrad(), cellLimitedGrad< Type >::limitFace(), and makeFvGradScheme().

Here is the caller graph for this function:

void limitFace ( scalar &  limiter,
const scalar &  maxDelta,
const scalar &  minDelta,
const scalar &  extrapolate 
)
inline

Definition at line 136 of file cellLimitedGrad.H.

References cellLimitedGrad< Type >::limitFace(), and Foam::min().

Here is the call graph for this function:

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

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