Base class for function objects.
const InputParameters & parameters() const
Get the parameters of the object.
This is a "smart" enum class intended to replace many of the shortcomings in the C++ enum type It sho...
Kernel representing the contribution of the PDE term $fu$, where $f$ is a function coefficient and $u...
static InputParameters validParams()
const Function & _function
virtual Real computeQpResidual() override
Compute this Kernel's contribution to the residual at the current quadrature point.
virtual Real computeQpJacobian() override
Compute this Kernel's contribution to the Jacobian at the current quadrature point.