Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-07 numberOfIntervals=86400 stepSize=60 Regular simulation: ./IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase11 -abortSlowSimulation -alarm=480 -s gbode -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 | GBODE: Solution of NLS failed, Try with updated Jacobian at time 120.082. LOG_STDOUT | info | Chattering detected around time 21600.0000002..21600.0105274 (100 state events in a row with a total time delta less than the step size 30). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: conHeaCoo.y > hysteresis.uHigh LOG_ASSERT | debug | Aborting simulation due to chattering being detected and the simulation flags requesting we do not continue further.