Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.DecouplingMixing  -abortSlowSimulation -alarm=800 -s ida -emit_protected -lv LOG_STATS
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((con1.pum.pumSpe.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= con1.pum.pumSpe.heaDis.etaHyd, has value: -2.35018e-30"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((con1.pum.pumSpe.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= con1.pum.pumSpe.etaHyd, has value: -3.98877e-34"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((loa1.loa.coi.SHR >= 0.0 and loa1.loa.coi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= loa1.loa.coi.SHR <= 1.0, has value: -9.05047e-28"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((loa.loa.coi.SHR >= 0.0 and loa.loa.coi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= loa.loa.coi.SHR <= 1.0, has value: -5.53427e-27"
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 103.680000
|                 | |       | ((pum.pumDp.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.pumDp.eff.yMot, has value: -2.25279e-26"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable]
|                 | |       | The following assertion has been violated at time 138.240000
|                 | |       | ((con1.val.valEquLin.actPos.y >= 0.0 and con1.val.valEquLin.actPos.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= con1.val.valEquLin.actPos.y <= 1.0, has value: -4.51415e-14"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:23:3-30:26:writable]
|                 | |       | The following assertion has been violated at time 138.240000
|                 | |       | ((con1.val.valEquLin.res3.y >= 0.0 and con1.val.valEquLin.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= con1.val.valEquLin.res3.y <= 1.0, has value: 1"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable]
|                 | |       | The following assertion has been violated at time 21600.000002
|                 | |       | ((pum.pumDp.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.pumDp.etaHyd, has value: -4.0468e-17"
LOG_ASSERT        | debug   | Solving non-linear system 4171 failed at time=52201.000493743.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | info    | ##IDA## -8 error occurred at time = 52196.6157319893
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 52196.6
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.108825s          reading init.xml
|                 | |       | | |    0.0086418s          reading info.xml
|                 | |       | | |   0.00403796s [  0.0%] pre-initialization
|                 | |       | | |   0.00201228s [  0.0%] initialization
|                 | |       | | |     0.154523s [  0.2%] steps
|                 | |       | | |      1.85387s [  1.8%] solver (excl. callbacks)
|                 | |       | | |   0.00738869s [  0.0%] creating output-file
|                 | |       | | |  0.000978916s [  0.0%] event-handling
|                 | |       | | |    0.0234464s [  0.0%] overhead
|                 | |       | | |      98.5813s [ 98.0%] simulation
|                 | |       | | |      100.628s [100.0%] total
|                 | |       | | events
|                 | |       | | |     5 state events
|                 | |       | | |     2 time events
|                 | |       | | solver: ida
|                 | |       | | | 46939 steps taken
|                 | |       | | | 93434 calls of functionODE
|                 | |       | | | 68118 evaluations of jacobian
|                 | |       | | |   124 error test failures
|                 | |       | | | 22612 convergence test failures
|                 | |       | | | 77.6124s time of jacobian evaluation