Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Modelica_4.0.0_Modelica.Fluid.Examples.TraceSubstances.RoomCO2WithControls -abortSlowSimulation -alarm=480 -s gbode -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_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:846:3-846:50:writable] | | | | The following assertion has been violated at time 0.000780 | | | | ((ductOut.mCs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs[2,1], has value: -6.20133e-32" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable] | | | | The following assertion has been violated at time 0.000780 | | | | ((ductOut.mCs_scaled[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs_scaled[2,1], has value: -4.08251e-31" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable] | | | | The following assertion has been violated at time 0.000780 | | | | ((ductOut.Cs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.Cs[2,1], has value: -1.17284e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable] | | | | The following assertion has been violated at time 0.000780 | | | | ((ductIn.mCs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs[1,1], has value: -2.61533e-22" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable] | | | | The following assertion has been violated at time 0.000780 | | | | ((ductIn.mCs_scaled[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs_scaled[1,1], has value: -1.72174e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable] | | | | The following assertion has been violated at time 0.000780 | | | | ((ductIn.Cs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.Cs[1,1], has value: -4.94628e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable] | | | | The following assertion has been violated at time 0.000822 | | | | ((ductIn.mCs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs[2,1], has value: -6.25287e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable] | | | | The following assertion has been violated at time 0.000822 | | | | ((ductIn.mCs_scaled[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs_scaled[2,1], has value: -4.11644e-20" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable] | | | | The following assertion has been violated at time 0.000822 | | | | ((ductIn.Cs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.Cs[2,1], has value: -1.18258e-19" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable] | | | | The following assertion has been violated at time 0.001477 | | | | ((ductOut.mCs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs[1,1], has value: -2.60356e-17" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable] | | | | The following assertion has been violated at time 0.001477 | | | | ((ductOut.mCs_scaled[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs_scaled[1,1], has value: -1.71399e-16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable] | | | | The following assertion has been violated at time 0.001477 | | | | ((ductOut.Cs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.Cs[1,1], has value: -4.92401e-16" LOG_STDOUT | info | Chattering detected around time 0.000780232683243..0.468280471753 (100 state events in a row with a total time delta less than the step size 17.28). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: (-ductOut.m_flows[1]) > 0.0 LOG_ASSERT | debug | Aborting simulation due to chattering being detected and the simulation flags requesting we do not continue further.