Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=3600 stepSize=1 Regular simulation: ./Modelica_4.1.0_Modelica.Fluid.Examples.AST_BatchPlant.BatchPlant_StandardWater -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. 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 4.1.0+maint.om/Fluid/Examples/AST_BatchPlant.mo:657:7-657:45:writable] | | | | The following assertion has been violated at time 594.673091 | | | | ((B5.m_flow_BottomPorts[1] >= -1e5 and B5.m_flow_BottomPorts[1] <= 0.0)) --> "Variable violating min/max constraint: -1e5 <= B5.m_flow_BottomPorts[1] <= 0.0, has value: 4.29822e-12" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 594.673091 | | | | ((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: -3.63716e-05" LOG_ASSERT | debug | Solving non-linear system 4069 failed at time=740.707332761897. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 4069 failed at time=740.622837864469. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 4069 failed at time=740.608883272154. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008:9-3011:41:writable] | | | | IF97 medium function tsat called with too low pressure | | | | p = -22262.9 Pa <= 611.657 Pa (triple point pressure) LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] | | | | The following assertion has been violated at time 741.607333 | | | | ((V6.m_flow >= 0.0 and V6.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= V6.m_flow <= 1e5, has value: -1.05546e-10" LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 741.625. | | | | | 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_STDOUT | warning | While solving non-linear system an assertion failed at time 741.612. | | | | | 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_STDOUT | warning | While solving non-linear system an assertion failed at time 741.612. | | | | | 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_ASSERT | debug | Solving non-linear system 3647 failed at time=741.611677439824. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 741.608. | | | | | 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_STDOUT | warning | While solving non-linear system an assertion failed at time 741.608. | | | | | 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_ASSERT | debug | Solving non-linear system 3647 failed at time=741.607767229689. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 4069 failed at time=741.607376208676. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 745.000000 | | | | ((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: -2.498e-16" LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008:9-3011:41:writable] | | | | IF97 medium function tsat called with too low pressure | | | | p = -928185 Pa <= 611.657 Pa (triple point pressure) LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008:9-3011:41:writable] | | | | IF97 medium function tsat called with too low pressure | | | | p = -307424 Pa <= 611.657 Pa (triple point pressure) LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008:9-3011:41:writable] | | | | IF97 medium function tsat called with too low pressure | | | | p = -22297.2 Pa <= 611.657 Pa (triple point pressure) LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 2086.52. | | | | | 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_STDOUT | warning | While solving non-linear system an assertion failed at time 2086.52. | | | | | 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_ASSERT | debug | Solving non-linear system 3369 failed at time=2086.52424229534. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 2086.52. | | | | | 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_STDOUT | warning | While solving non-linear system an assertion failed at time 2086.52. | | | | | 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_ASSERT | debug | Solving non-linear system 3369 failed at time=2086.52044988703. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:3008:9-3011:41:writable] | | | | IF97 medium function tsat called with too low pressure | | | | p = 278.641 Pa <= 611.657 Pa (triple point pressure) LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 2086.620029 | | | | ((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: -2.77556e-17" LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0448168s reading init.xml | | | | | | 0.00356671s reading info.xml | | | | | | 0.00123907s [ 0.2%] pre-initialization | | | | | | 0.00241765s [ 0.3%] initialization | | | | | | 9.563e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00094592s [ 0.1%] creating output-file | | | | | | 0.00981035s [ 1.3%] event-handling | | | | | | 0.0129483s [ 1.7%] overhead | | | | | | 0.71381s [ 96.3%] simulation | | | | | | 0.741267s [100.0%] total | | | | | events | | | | | | 43 state events | | | | | | 53 time events | | | | | solver: gbode | | | | | | 672 steps taken | | | | | | 4710 calls of functionODE | | | | | | 351 evaluations of jacobian | | | | | | 5 error test failures | | | | | | 59 convergence test failures | | | | | | 0.152263s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.