Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Modelica_3.2.1_Modelica.Fluid.Examples.TraceSubstances.RoomCO2WithControls  -abortSlowSimulation -alarm=480 -lv LOG_STATS
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:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductOut.mCs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs[1,1], has value: -9.75769e-18"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductOut.mCs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs[2,1], has value: -6.30322e-27"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductOut.mCs_scaled[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs_scaled[1,1], has value: -6.42376e-17"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductOut.mCs_scaled[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.mCs_scaled[2,1], has value: -4.14958e-26"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductOut.Cs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.Cs[1,1], has value: -1.84544e-16"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductOut.Cs[2,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductOut.Cs[2,1], has value: -1.1921e-25"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:846:3-846:50:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductIn.mCs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs[1,1], has value: -2.04704e-22"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:849:3-849:64:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductIn.mCs_scaled[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.mCs_scaled[1,1], has value: -1.34762e-21"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:850:3-850:74:writable]
|                 | |       | The following assertion has been violated at time 17.280000
|                 | |       | ((ductIn.Cs[1,1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= ductIn.Cs[1,1], has value: -3.87148e-21"
LOG_STDOUT        | info    | Chattering detected around time 64868.6613546..64868.7054432 (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.