encapsulated function isControllableMIMO import Modelica_LinearSystems2; import Modelica_LinearSystems2.StateSpace; input StateSpace ss "State space system"; input Modelica_LinearSystems2.Utilities.Types.StaircaseMethod method = Modelica_LinearSystems2.Utilities.Types.StaircaseMethod.SVD; output Boolean controllable; end isControllableMIMO;