Real _initial
Ratio of u to du/dn.
ConvectiveFluxBC(const InputParameters ¶meters)
Base class for deriving any boundary condition of a integrated type.
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const InputParameters & parameters() const
Get the parameters of the object.
virtual Real computeQpJacobian() override
Method for computing the diagonal Jacobian at quadrature points.
static InputParameters validParams()
Factory constructor, takes parameters so that all derived classes can be built using the same constru...
virtual Real computeQpResidual() override
Method for computing the residual at quadrature points.