Environment - simulationEnvironment:
startTime=0
stopTime=3600
tolerance=1e-06
numberOfIntervals=2500
stepSize=1.44
Regular simulation: ./AixLib_AixLib.Systems.HydraulicModules.Examples.ERC_ExperimentalHall_CoolingCircuit  -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_STDOUT        | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Euler/powerWithDerivative.mo:7:3-8:55:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((unmixed.PumpInterface.pump.eff.powEu_internal.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= unmixed.PumpInterface.pump.eff.powEu_internal.P[1], has value: -0.140301"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Characteristics/powerParameters.mo:6:3-7:55:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((unmixed.PumpInterface.pump.eff.powEu.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= unmixed.PumpInterface.pump.eff.powEu.P[1], has value: -0.140301"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Euler/powerWithDerivative.mo:7:3-8:55:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((unmixedThrottle.PumpInterface.pump.eff.powEu_internal.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= unmixedThrottle.PumpInterface.pump.eff.powEu_internal.P[1], has value: -0.140301"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Characteristics/powerParameters.mo:6:3-7:55:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((unmixedThrottle.PumpInterface.pump.eff.powEu.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= unmixedThrottle.PumpInterface.pump.eff.powEu.P[1], has value: -0.140301"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Euler/powerWithDerivative.mo:7:3-8:55:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((admix.PumpInterface.pump.eff.powEu_internal.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= admix.PumpInterface.pump.eff.powEu_internal.P[1], has value: -0.140301"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Characteristics/powerParameters.mo:6:3-7:55:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((admix.PumpInterface.pump.eff.powEu.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= admix.PumpInterface.pump.eff.powEu.P[1], has value: -0.140301"
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_STDOUT        | info    | ##IDA## -4 error occurred at time = 2.82289981611799e-07
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 2.8229e-07
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0908819s          reading init.xml
|                 | |       | | |   0.00941814s          reading info.xml
|                 | |       | | |  0.000437702s [  4.0%] pre-initialization
|                 | |       | | |   0.00381013s [ 35.0%] initialization
|                 | |       | | |   0.00652595s [ 59.9%] steps
|                 | |       | | |    0.0048452s [ 44.5%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |    1.994e-06s [  0.0%] event-handling
|                 | |       | | |    8.115e-06s [  0.1%] overhead
|                 | |       | | |  -0.00473774s [-43.5%] simulation
|                 | |       | | |    0.0108914s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |     3 steps taken
|                 | |       | | |    24 calls of functionODE
|                 | |       | | |    17 evaluations of jacobian
|                 | |       | | |     5 error test failures
|                 | |       | | |    10 convergence test failures
|                 | |       | | | 0.00600509s time of jacobian evaluation