35 #ifndef leastSquaresGrad_H
36 #define leastSquaresGrad_H
Generic GeometricField class.
An Istream is an abstract base class for all input systems (streams, files, token lists etc)....
Mesh data needed to do the Finite Volume discretisation.
Abstract base class for gradient schemes.
const fvMesh & mesh() const
Return mesh reference.
Second-order gradient scheme using least-squares.
TypeName("leastSquares")
Runtime type information.
void operator=(const leastSquaresGrad &)=delete
Disallow default bitwise assignment.
leastSquaresGrad(const fvMesh &mesh)
Construct from mesh.
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.
A class for managing temporary objects.
A class for handling words, derived from string.
word name(const bool)
Return a word representation of a bool.