startTime=0 stopTime=10 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.004 Regular simulation: ./Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint --alarm=480 -emit_protected ERROR : init : SimManager: Could not initialize system ERROR : init : SimManager: Error, singular Jacobian for dynamic state selection at time