Environment - simulationEnvironment: startTime=0 stopTime=500 tolerance=1e-06 numberOfIntervals=5000 stepSize=0.1 Regular simulation: ./IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.ATProcessControl -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | warning | division by zero in partial equation: R_Osc.period | | | | at Time=120.100000 | | | | [line] 1270 | [file] IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.ATProcessControl_16dae.c LOG_ASSERT | debug | division by zero