Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=3600 stepSize=1 Regular simulation: ./Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.BatchPlant_StandardWater -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | The following assertion has been violated at time 1.000000 | | | | pipeB1B3.flowModel.m_flows[1] >= 0.0 and pipeB1B3.flowModel.m_flows[1] <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= pipeB1B3.flowModel.m_flows[1] <= 100000.0, has value: -2.43972e-14 assert | info | The following assertion has been violated at time 594.669045 | | | | B5.m_flow_BottomPorts[1] >= -100000.0 and B5.m_flow_BottomPorts[1] <= 0.0 assert | info | Variable violating min/max constraint: -100000.0 <= B5.m_flow_BottomPorts[1] <= 0.0, has value: 4.29857e-12 assert | info | The following assertion has been violated at time 594.669045 | | | | B6.topPorts[1].m_flow >= 0.0 and B6.topPorts[1].m_flow <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= B6.topPorts[1].m_flow <= 100000.0, has value: -3.6373e-05 assert | debug | Solving non-linear system 4071 failed at time=740.583163981553. | | | | For more information please use -lv LOG_NLS. assert | info | The following assertion has been violated at time 741.582747 | | | | V6.m_flow >= max(-(if volume8.portFlowDirection_3 == Modelica.Fluid.Types.PortFlowDirection.Leaving then 0.0 else 1.797693134862316e+308), 0.0) and V6.m_flow <= min(-(if volume8.portFlowDirection_3 == Modelica.Fluid.Types.PortFlowDirection.Entering then 0.0 else -1.797693134862316e+308), 100000.0) assert | info | Variable violating min/max constraint: max(-(if volume8.portFlowDirection_3 == Modelica.Fluid.Types.PortFlowDirection.Leaving then 0.0 else 1.797693134862316e+308), 0.0) <= V6.m_flow <= min(-(if volume8.portFlowDirection_3 == Modelica.Fluid.Types.PortFlowDirection.Entering then 0.0 else -1.797693134862316e+308), 100000.0), has value: -1.05546e-10 assert | info | The following assertion has been violated at time 743.500000 | | | | pipeB2B3.flowModel.m_flows[1] >= 0.0 and pipeB2B3.flowModel.m_flows[1] <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= pipeB2B3.flowModel.m_flows[1] <= 100000.0, has value: -6.93889e-17 stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 754.520245. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 2171.463631. That might raise performance issues, for more information use -lv LOG_LS. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0549376s reading init.xml | | | | | | 0.00445921s reading info.xml | | | | | | 0.00183657s [ 0.0%] pre-initialization | | | | | | 0.0210966s [ 0.1%] initialization | | | | | | 0.0015613s [ 0.0%] steps | | | | | | 0.0465317s [ 0.1%] solver (excl. callbacks) | | | | | | 0.0604631s [ 0.2%] creating output-file | | | | | | 7.84992s [ 25.2%] event-handling | | | | | | 0.117941s [ 0.4%] overhead | | | | | | 23.087s [ 74.0%] simulation | | | | | | 31.1864s [100.0%] total | | | | | events | | | | | | 73 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 2467 steps taken | | | | | | 4410 calls of functionODE | | | | | | 1654 evaluations of jacobian | | | | | | 111 error test failures | | | | | | 282 convergence test failures | | | | | | 11.5332s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.