Surface gradient scheme with no non-orthogonal correction. More...

#include <orthogonalSnGrad.H>

Inheritance diagram for orthogonalSnGrad< Type >:

Collaboration diagram for orthogonalSnGrad< Type >:

Public Member Functions
	TypeName ("orthogonal")
	Runtime type information.
	orthogonalSnGrad (const fvMesh &mesh)
	Construct from mesh.
	orthogonalSnGrad (const fvMesh &mesh, Istream &)
	Construct from mesh and data stream.
virtual	~orthogonalSnGrad ()=default
	Destructor.
virtual tmp< surfaceScalarField >	deltaCoeffs (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the interpolation weighting factors for the given field.
virtual bool	corrected () const noexcept
	Return true if this scheme uses an explicit correction.
virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	correction (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the explicit correction to the orthogonalSnGrad for the given field.
Public Member Functions inherited from snGradScheme< Type >
virtual const word &	type () const =0
	Runtime type information.
	declareRunTimeSelectionTable (tmp, snGradScheme, Mesh,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))
	snGradScheme (const fvMesh &mesh)
	Construct from mesh.
virtual	~snGradScheme ()=default
	Destructor.
const fvMesh &	mesh () const
	Return const reference to mesh.
virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	snGrad (const GeometricField< Type, fvPatchField, volMesh > &) const
	Return the snGrad of the given cell field with explicit correction.
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	snGrad (const tmp< GeometricField< Type, fvPatchField, volMesh > > &) const
	Return the snGrad of the given tmp cell field with explicit correction.
Public Member Functions inherited from refCount
constexpr	refCount () noexcept
	Default construct, initializing count to 0.
int	use_count () const noexcept
	Return the current reference count.
bool	unique () const noexcept
	Return true if the reference count is zero.
void	operator++ () noexcept
	Increment the reference count.
void	operator++ (int) noexcept
	Increment the reference count.
void	operator-- () noexcept
	Decrement the reference count.
void	operator-- (int) noexcept
	Decrement the reference count.

Additional Inherited Members
Static Public Member Functions inherited from snGradScheme< Type >
static tmp< snGradScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)
	Return new tmp interpolation scheme.
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	snGrad (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &, const word &snGradName="snGrad")
	Return the snGrad of the given cell field by using the given deltaCoeffs.
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	sndGrad (const GeometricField< Type, fvPatchField, volMesh > &, const word &snGradName="sndGrad")
	Return the sndGrad of the given cell field.

Detailed Description

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

Surface gradient scheme with no non-orthogonal correction.

Usage

Minimal example by using system/fvSchemes:

snGradSchemes
{
    snGrad(<term>)       orthogonal;
}

Note

Interpolation weighting factors (i.e. delta coefficients) are based on the deltaCoeffs function rather than the nonOrthDeltaCoeffs function, which is used by the uncorrected scheme.

Source files

Definition at line 70 of file orthogonalSnGrad.H.