Environment - simulationEnvironment:
startTime=0
stopTime=603900
tolerance=1e-06
numberOfIntervals=671
stepSize=900
Regular simulation: ./Buildings_8_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT  -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS
LOG_STDOUT        | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used.
LOG_STDOUT        | info    | ... loading "dat" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/Data/Fluid/FixedResistances/Validation/PlugFlowPipes/PipeDataAIT151218.mos"
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/FixedResistances/BaseClasses/PlugFlowHeatLoss.mo:29:3-30:48:writable]
|                 | |       | The following assertion has been violated at time 450.000000
|                 | |       | ((pip1.cor.heaLos_a.T_a_inflow >= 0.0)) --> "Variable violating min constraint: 0.0 <= pip1.cor.heaLos_a.T_a_inflow, has value: -3806.33"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/FixedResistances/BaseClasses/PlugFlowHeatLoss.mo:31:3-32:49:writable]
|                 | |       | The following assertion has been violated at time 450.000000
|                 | |       | ((pip1.cor.heaLos_a.T_b_outflow >= 0.0)) --> "Variable violating min constraint: 0.0 <= pip1.cor.heaLos_a.T_b_outflow, has value: -3804.88"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 1358.62.
LOG_ASSERT        | debug   | New front position is not smaller then previous first node.
LOG_STDOUT        | error   | x got reinitialized during an event at time 3604.146045. OpenModelica can't handle that.