Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Modelica_3.2.3_Modelica.Fluid.Examples.AST_BatchPlant.BatchPlant_StandardWater -abortSlowSimulation -alarm=480 -s cvode -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_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pipeB1B3.flowModel.m_flows[1] >= 0.0 and pipeB1B3.flowModel.m_flows[1] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= pipeB1B3.flowModel.m_flows[1] <= 1e5, has value: -5.50647e-16" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pipeB2B3.flowModel.m_flows[1] >= 0.0 and pipeB2B3.flowModel.m_flows[1] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= pipeB2B3.flowModel.m_flows[1] <= 1e5, has value: -5.50647e-16" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 594.775102 | | | | ((B6.topPorts[1].m_flow >= 0.0 and B6.topPorts[1].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= B6.topPorts[1].m_flow <= 1e5, has value: -3.63512e-05" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] | | | | The following assertion has been violated at time 740.841239 | | | | ((V6.m_flow >= 0.0 and V6.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= V6.m_flow <= 1e5, has value: -73.4164" LOG_STDOUT | info | ##CVODE## -1 error occurred at time = 753.461075276588 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 753.461 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0519525s reading init.xml | | | | | | 0.00366324s reading info.xml | | | | | | 0.00162378s [ 0.0%] pre-initialization | | | | | | 0.0201753s [ 0.3%] initialization | | | | | | 1.49729s [ 24.6%] steps | | | | | | 0.0200768s [ 0.3%] solver (excl. callbacks) | | | | | | 0.0151288s [ 0.2%] creating output-file | | | | | | 0.101191s [ 1.7%] event-handling | | | | | | 0.0139104s [ 0.2%] overhead | | | | | | 4.41804s [ 72.6%] simulation | | | | | | 6.08745s [100.0%] total | | | | | events | | | | | | 18 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 2406 steps taken | | | | | | 2688 calls of functionODE | | | | | | 57 evaluations of jacobian | | | | | | 22 error test failures | | | | | | 2 convergence test failures | | | | | | 0s time of jacobian evaluation