Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=3600 stepSize=1 Regular simulation: ./Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.BatchPlant_StandardWater -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_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_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_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_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_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_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. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | 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)) --> "Variable violating min/max constraint: 0.0 <= pipeB1B3.flowModel.m_flows[1] <= 100000.0, has value: -2.64511e-14" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Examples/AST_BatchPlant.mo:684:7-684:45:writable] | | | | The following assertion has been violated at time 594.658705 | | | | ((B5.m_flow_BottomPorts[1] >= -100000.0 and B5.m_flow_BottomPorts[1] <= 0.0)) --> "Variable violating min/max constraint: -100000.0 <= B5.m_flow_BottomPorts[1] <= 0.0, has value: 4.29858e-12" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 594.658705 | | | | ((B6.topPorts[1].m_flow >= 0.0 and B6.topPorts[1].m_flow <= 100000.0)) --> "Variable violating min/max constraint: 0.0 <= B6.topPorts[1].m_flow <= 100000.0, has value: -3.63731e-05" LOG_ASSERT | debug | Solving non-linear system 4085 failed at time=740.593257648929. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] | | | | The following assertion has been violated at time 741.592851 | | | | ((V6.m_flow >= 0.0 and V6.m_flow <= 100000.0)) --> "Variable violating min/max constraint: 0.0 <= V6.m_flow <= 100000.0, has value: -1.05546e-10" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 743.000000 | | | | ((pipeB2B3.flowModel.m_flows[1] >= 0.0 and pipeB2B3.flowModel.m_flows[1] <= 100000.0)) --> "Variable violating min/max constraint: 0.0 <= pipeB2B3.flowModel.m_flows[1] <= 100000.0, has value: -1.11022e-16" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0542871s reading init.xml | | | | | | 0.00428025s reading info.xml | | | | | | 0.00178187s [ 0.0%] pre-initialization | | | | | | 0.0197076s [ 0.1%] initialization | | | | | | 0.00268109s [ 0.0%] steps | | | | | | 0.0389237s [ 0.2%] solver (excl. callbacks) | | | | | | 0.0812857s [ 0.3%] creating output-file | | | | | | 7.89495s [ 30.6%] event-handling | | | | | | 0.104088s [ 0.4%] overhead | | | | | | 17.6228s [ 68.4%] simulation | | | | | | 25.7662s [100.0%] total | | | | | events | | | | | | 73 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1820 steps taken | | | | | | 2869 calls of functionODE | | | | | | 842 evaluations of jacobian | | | | | | 92 error test failures | | | | | | 19 convergence test failures | | | | | | 6.3991s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.