32 const NumericVector<Number> & update) = 0;
Base class for deriving dampers.
Base class for deriving general dampers.
static InputParameters validParams()
virtual Real computeDamping(const NumericVector< Number > &solution, const NumericVector< Number > &update)=0
Computes this Damper's damping.
const InputParameters & parameters() const
Get the parameters of the object.
Generic class for solving transient nonlinear problems.
Base class for a system (of equations)