Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=10000 stepSize=0.0001 Regular simulation: ./Modelica_3.2.3_Modelica.Mechanics.Rotational.Examples.HeatLosses -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | Chattering detected around time 0.530504539748..0.5305045398 (100 state events in a row with a total time delta less than 1e-09, the smaller of the step size and 1e-09 times the simulation interval). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: pre(oneWayClutch.stuck) and (oneWayClutch.sa > oneWayClutch.tau0_max or pre(oneWayClutch.startForward) and oneWayClutch.sa > oneWayClutch.tau0 or oneWayClutch.w_rel > oneWayClutch.w_small) LOG_ASSERT | debug | Aborting simulation due to chattering being detected and the simulation flags requesting we do not continue further.