Environment - simulationEnvironment: startTime=0 stopTime=500 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.2 Regular simulation: ./ThermoSysPro_ThermoSysPro.Examples.Book.SimpleExamples.HeatExchanger.TestDynamicCondenser -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | division by zero at time 475.8527568982414, (a=1.824669697884929) / (b=0), where divisor b expression is: DynamicCondenser.DynamicCondenser.zl LOG_ASSERT | debug | division by zero at time 475.8527568982405, (a=1.824662009631387) / (b=0), where divisor b expression is: DynamicCondenser.DynamicCondenser.zl DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 4.7585275689824E+02 R2 = 2.7157409960835E-13 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE LOG_STDOUT | warning | A Modelica assert prevents the integrator to continue. For more information use -lv LOG_SOLVER LOG_STDOUT | warning | can't continue. time = 475.852757 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 475.853