Basic second-order gradient scheme using face-interpolation and Gauss' theorem. More...
Public Member Functions | |
TypeName ("Gauss") | |
Runtime type information. More... | |
gaussGrad (const fvMesh &mesh) | |
Construct from mesh. More... | |
gaussGrad (const fvMesh &mesh, Istream &is) | |
Construct from mesh and Istream. More... | |
gaussGrad (const gaussGrad &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual tmp< VolField< typename outerProduct< vector, Type >::type > > | calcGrad (const VolField< Type > &vsf, const word &name) const |
Return the gradient of the given field to the gradScheme::grad. More... | |
void | operator= (const gaussGrad &)=delete |
Disallow default bitwise assignment. 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... | |
gradScheme (const gradScheme &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~gradScheme () |
Destructor. More... | |
const fvMesh & | mesh () const |
Return mesh reference. More... | |
tmp< VolField< typename outerProduct< vector, Type >::type > > | grad (const VolField< Type > &, const word &name) const |
Calculate and return the grad of the given field. More... | |
tmp< VolField< typename outerProduct< vector, Type >::type > > | grad (const VolField< Type > &) const |
Calculate and return the grad of the given field. More... | |
tmp< VolField< typename outerProduct< vector, Type >::type > > | grad (const tmp< VolField< Type >> &) const |
Calculate and return the grad of the given field. More... | |
void | operator= (const gradScheme &)=delete |
Disallow default bitwise assignment. 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... | |
void | operator= (const refCount &)=delete |
Disallow bitwise assignment. More... | |
Static Public Member Functions | |
static tmp< VolField< typename outerProduct< vector, Type >::type > > | gradf (const SurfaceField< Type > &, const word &name) |
Return the gradient of the given field. More... | |
static void | correctBoundaryConditions (const VolField< Type > &, VolField< typename outerProduct< vector, Type >::type > &) |
Correct the boundary values of the gradient using the patchField. More... | |
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 Attributes | |
tmp< surfaceInterpolationScheme< Type > > | tinterpScheme_ |
Additional Inherited Members | |
Protected Member Functions inherited from refCount | |
refCount () | |
Construct null initialising count to 0. More... | |
refCount (const refCount &)=delete | |
Disallow copy. More... | |
Basic second-order gradient scheme using face-interpolation and Gauss' theorem.
Definition at line 57 of file gaussGrad.H.
Construct from mesh.
Definition at line 78 of file gaussGrad.H.
Construct from mesh and Istream.
Definition at line 85 of file gaussGrad.H.
References IOstream::eof(), gradScheme< Type >::mesh(), surfaceInterpolationScheme< Type >::New(), and gaussGrad< Type >::tinterpScheme_.
TypeName | ( | "Gauss" | ) |
Runtime type information.
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static |
Return the gradient of the given field.
calculated using Gauss' theorem on the given surface field
Referenced by Foam::fvc::grad().
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virtual |
Return the gradient of the given field to the gradScheme::grad.
for optional caching
Implements gradScheme< Type >.
Reimplemented in filmGaussGrad< Type >.
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static |
Correct the boundary values of the gradient using the patchField.
snGrad functions
Definition at line 125 of file gaussGrad.C.
References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), GeometricField< Type, PatchField, GeoMesh >::boundaryFieldRef(), forAll, DimensionedField< Type, GeoMesh >::mesh(), n, and patchi.
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delete |
Disallow default bitwise assignment.
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protected |
Definition at line 66 of file gaussGrad.H.
Referenced by gaussGrad< Type >::gaussGrad().