startTime=0 stopTime=240 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.096 Regular simulation: ./IndustrialControlSystems_IndustrialControlSystems.Controllers.AutoTuning.Examples.Test_ATPIrelayNCmixedMode -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | debug | division by zero at time 60.10000000000058, (a=0) / (b=0), where divisor b expression is: ControllerPm60.period