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

Basic second-order laplacian using face-gradients and Gauss' theorem. More...

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Public Member Functions

 TypeName ("Gauss")
 Runtime type information. More...
 
 gaussLaplacianScheme (const faMesh &mesh)
 Construct null. More...
 
 gaussLaplacianScheme (const faMesh &mesh, Istream &is)
 Construct from Istream. More...
 
tmp< faMatrix< Type > > famLaplacian (const edgeScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
 
tmp< GeometricField< Type, faPatchField, areaMesh > > facLaplacian (const GeometricField< Type, faPatchField, areaMesh > &)
 
tmp< GeometricField< Type, faPatchField, areaMesh > > facLaplacian (const edgeScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
 
- Public Member Functions inherited from laplacianScheme< Type >
 declareRunTimeSelectionTable (tmp, laplacianScheme, Istream,(const faMesh &mesh, Istream &schemeData),(mesh, schemeData))
 
 laplacianScheme (const faMesh &mesh)
 Construct from mesh. More...
 
 laplacianScheme (const faMesh &mesh, Istream &is)
 Construct from mesh and Istream. More...
 
virtual ~laplacianScheme ()
 Destructor. More...
 
const faMesh & mesh () const
 Return mesh reference. More...
 
virtual tmp< faMatrix< Type > > famLaplacian (const areaScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
 
virtual tmp< GeometricField< Type, faPatchField, areaMesh > > facLaplacian (const areaScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
 
- 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 laplacianScheme< Type >
static tmp< laplacianScheme< Type > > New (const faMesh &mesh, Istream &schemeData)
 Return a pointer to a new laplacianScheme created on freestore. More...
 
- Protected Member Functions inherited from laplacianScheme< Type >
 laplacianScheme (const laplacianScheme &)=delete
 No copy construct. More...
 
void operator= (const laplacianScheme &)=delete
 No copy assignment. More...
 
- Protected Attributes inherited from laplacianScheme< Type >
const faMesh & mesh_
 
tmp< edgeInterpolationScheme< scalar > > tinterpGammaScheme_
 
tmp< lnGradScheme< Type > > tlnGradScheme_
 

Detailed Description

template<class Type>
class Foam::fa::gaussLaplacianScheme< Type >

Basic second-order laplacian using face-gradients and Gauss' theorem.

Source files

Definition at line 53 of file gaussFaLaplacianScheme.H.

Constructor & Destructor Documentation

◆ gaussLaplacianScheme() [1/2]

gaussLaplacianScheme ( const faMesh &  mesh)
inline

Construct null.

Definition at line 83 of file gaussFaLaplacianScheme.H.

◆ gaussLaplacianScheme() [2/2]

gaussLaplacianScheme ( const faMesh &  mesh,
Istream &  is 
)
inline

Construct from Istream.

Definition at line 91 of file gaussFaLaplacianScheme.H.

Member Function Documentation

◆ TypeName()

TypeName ( "Gauss"  )

Runtime type information.

◆ famLaplacian()

tmp< faMatrix< Type > > famLaplacian ( const edgeScalarField &  gamma,
const GeometricField< Type, faPatchField, areaMesh > &  vf 
)
virtual

Implements laplacianScheme< Type >.

Definition at line 40 of file gaussFaLaplacianScheme.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), Foam::correction(), DimensionedField< Type, GeoMesh >::dimensions(), Foam::fac::div(), faMatrix< Type >::faceFluxCorrectionPtr(), forAll, gamma, faPatchField< Type >::gradientBoundaryCoeffs(), faPatchField< Type >::gradientInternalCoeffs(), GeometricField< Type, PatchField, GeoMesh >::internalField(), mesh, IOobject::name(), and tmp< T >::ref().

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◆ facLaplacian() [1/2]

tmp< GeometricField< Type, faPatchField, areaMesh > > facLaplacian ( const GeometricField< Type, faPatchField, areaMesh > &  vf)
virtual

Implements laplacianScheme< Type >.

Definition at line 109 of file gaussFaLaplacianScheme.C.

References Foam::fac::div(), Foam::fac::lnGrad(), DimensionedField< Type, GeoMesh >::mesh(), IOobject::name(), and tmp< T >::ref().

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◆ facLaplacian() [2/2]

tmp< GeometricField< Type, faPatchField, areaMesh > > facLaplacian ( const edgeScalarField &  gamma,
const GeometricField< Type, faPatchField, areaMesh > &  vf 
)
virtual

Implements laplacianScheme< Type >.

Definition at line 127 of file gaussFaLaplacianScheme.C.

References Foam::fac::div(), gamma, Foam::fac::lnGrad(), DimensionedField< Type, GeoMesh >::mesh(), IOobject::name(), and tmp< T >::ref().

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