Base class for function objects.
const InputParameters & parameters() const
Get the parameters of the object.
Enforces a Dirichlet boundary condition for the divergence of vector nonlinear variables in a weak se...
static InputParameters validParams()
const Function & _function_x
The function for the x component.
const Function & _function_z
The function for the z component.
Real _penalty
The penalty coefficient.
const Function & _function_y
The function for the y component.
virtual Real computeQpResidual() override
Method for computing the residual at quadrature points.
virtual Real computeQpJacobian() override
Method for computing the diagonal Jacobian at quadrature points.
const Function *const _function
The vector function for the exact solution.
Base class for deriving any boundary condition of a integrated type.