41 #ifndef leastSquaresFaGrad_H 42 #define leastSquaresFaGrad_H Finite area mesh (used for 2-D non-Euclidian finite area method) defined using a patch of faces on a ...
leastSquaresFaGrad(const leastSquaresFaGrad &)=delete
No copy construct.
An Istream is an abstract base class for all input systems (streams, files, token lists etc)...
typeOfRank< typename pTraits< arg1 >::cmptType, direction(pTraits< arg1 >::rank)+direction(pTraits< arg2 >::rank) >::type type
Generic GeometricField class.
faPatchField<Type> abstract base class. This class gives a fat-interface to all derived classes cover...
word name(const expressions::valueTypeCode typeCode)
A word representation of a valueTypeCode. Empty for expressions::valueTypeCode::INVALID.
A class for handling words, derived from Foam::string.
void operator=(const leastSquaresFaGrad &)=delete
No copy assignment.
Second-order gradient scheme using least-squares.
Abstract base class for finite area calculus gradient schemes.
Mesh data needed to do the Finite Area discretisation.
const faMesh & mesh() const noexcept
Return mesh reference.
TypeName("leastSquares")
Runtime type information.
A class for managing temporary objects.
virtual tmp< GeometricField< typename outerProduct< vector, Type >::type, faPatchField, areaMesh > > calcGrad(const GeometricField< Type, faPatchField, areaMesh > &vsf, const word &name) const
Return the gradient of the given field to the gradScheme::grad for optional caching.