Environment - simulationEnvironment: startTime=0 stopTime=5 tolerance=1e-06 numberOfIntervals=5002 stepSize=0.0009996 Regular simulation: ./Modelica_4.1.0-beta.om_Modelica.Electrical.Spice3.Examples.InvertersExtendedModel -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_ASSERT | debug | division by zero at time 1.000000000300004, (a=inf) / (b=0), where divisor b expression is: v.Tfalling - v.Twidth