Second-order gradient scheme using least-squares. More...
Public Member Functions | |
TypeName ("leastSquares") | |
Runtime type information. More... | |
leastSquaresFaGrad (const faMesh &mesh) | |
Construct from mesh. More... | |
leastSquaresFaGrad (const faMesh &mesh, Istream &) | |
Construct from Istream. More... | |
virtual tmp< GeometricField< typename outerProduct< vector, Type >::type, faPatchField, areaMesh > > | grad (const GeometricField< Type, faPatchField, areaMesh > &) const |
Calculate and return the grad of the given field. More... | |
Public Member Functions inherited from gradScheme< Type > | |
declareRunTimeSelectionTable (tmp, gradScheme, Istream,(const faMesh &mesh, Istream &schemeData),(mesh, schemeData)) | |
gradScheme (const faMesh &mesh) | |
Construct from mesh. More... | |
virtual | ~gradScheme () |
Destructor. More... | |
const faMesh & | mesh () const |
Return mesh reference. More... | |
Public Member Functions inherited from refCount | |
constexpr | refCount () noexcept |
Default construct, initializing count to 0. More... | |
int | 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 gradScheme< Type > | |
static tmp< gradScheme< Type > > | New (const faMesh &mesh, Istream &schemeData) |
Return a pointer to a new gradScheme created on freestore. More... | |
Second-order gradient scheme using least-squares.
Author Hrvoje Jasak, Wikki Ltd.
Definition at line 59 of file leastSquaresFaGrad.H.
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inline |
Construct from mesh.
Definition at line 81 of file leastSquaresFaGrad.H.
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inline |
Construct from Istream.
Definition at line 87 of file leastSquaresFaGrad.H.
TypeName | ( | "leastSquares" | ) |
Runtime type information.
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virtual |
Calculate and return the grad of the given field.
Implements gradScheme< Type >.