Environment - simulationEnvironment: startTime=0 stopTime=6000 tolerance=1e-06 numberOfIntervals=5004 stepSize=1.19904 Regular simulation: ./Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_NLS | error | residualFunc498: Iteration variable `tank.s[1]` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `tank.s[1]` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `tank.s[1]` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc498: Iteration variable `m_flow` is inf or nan. LOG_ASSERT | debug | residualFunc498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 498 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | error | Failed to solve the initialization problem with global homotopy with equidistant step size. LOG_ASSERT | debug | Unable to solve initialization problem. LOG_ASSERT | info | simulation terminated by an assertion at initialization