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cellLimitedGrad< Type, Limiter > Class Template Reference

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

Inheritance diagram for cellLimitedGrad< Type, Limiter >:
Collaboration diagram for cellLimitedGrad< Type, Limiter >:

Public Member Functions

 TypeName ("cellLimited")
 RunTime type information. More...
 
 cellLimitedGrad (const fvMesh &mesh, Istream &schemeData)
 Construct from mesh and schemeData. More...
 
 cellLimitedGrad (const cellLimitedGrad &)=delete
 Disallow default bitwise copy construction. 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...
 
void operator= (const cellLimitedGrad &)=delete
 Disallow default bitwise assignment. More...
 
- 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
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 gradScheme< Type >
static tmp< gradScheme< Type > > New (const fvMesh &mesh, Istream &schemeData)
 Return a pointer to a new gradScheme created on freestore. More...
 
- Protected Member Functions inherited from refCount
 refCount ()
 Construct null initialising count to 0. More...
 

Detailed Description

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

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.

Source files

Definition at line 58 of file cellLimitedGrad.H.

Constructor & Destructor Documentation

◆ cellLimitedGrad() [1/2]

◆ cellLimitedGrad() [2/2]

cellLimitedGrad ( const cellLimitedGrad< Type, Limiter > &  )
delete

Disallow default bitwise copy construction.

Member Function Documentation

◆ TypeName()

TypeName ( "cellLimited"  )

RunTime type information.

◆ limitFaceCmpt()

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

Definition at line 159 of file cellLimitedGrad.H.

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

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

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◆ limitFace()

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

Definition at line 187 of file cellLimitedGrad.H.

References Foam::component(), cellLimitedGrad< Type, Limiter >::limitFaceCmpt(), and Foam::setComponent().

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

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◆ calcGrad()

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, Limiter >::cellLimitedGrad().

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◆ operator=()

void operator= ( const cellLimitedGrad< Type, Limiter > &  )
delete

Disallow default bitwise assignment.

Referenced by cellLimitedGrad< Type, Limiter >::cellLimitedGrad().

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