58 tMagSqrGradGrad.
ref() +=
62 return tMagSqrGradGrad;
75 return tMagSqrGradGrad;
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
T & ref() const
Return non-const reference to the contents of a non-null managed pointer.
tmp< GeometricField< cmptType, PatchField, GeoMesh > > component(const direction) const
Return a component of the field.
tmp< volScalarField > magSqrGradGrad(const GeometricField< Type, fvPatchField, volMesh > &vf)
Generic GeometricField class.
::Foam::direction nComponents(const expressions::valueTypeCode) noexcept
The number of components associated with given valueTypeCode.
Calculate the gradient of the given field.
A class for managing temporary objects.
dimensioned< typename typeOfMag< Type >::type > magSqr(const dimensioned< Type > &dt)
Calculate the magnitiude of the square of the gradient of the gradient of the given volField...