Environment - simulationEnvironment:
startTime=0
stopTime=172800
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
Regular simulation: ./Buildings_latest_Buildings.Examples.Tutorial.Boiler.System2  -abortSlowSimulation -alarm=480  -emit_protected -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/Buildings 11.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:389:3-396:39:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((pumRad.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in System2.pumRad: Mover is flow or pressure controlled and uses default pressure curve.
|                 | |       | This leads to an approximate power consumption.
|                 | |       | Set nominalValuesDefineDefaultPressureCurve=true to suppress this warning."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((not (pumRad.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pumRad.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in System2.pumRad: Mover has per.etaHydMet=.Power_VolumeFlowRate or per.etaHydMet=.EulerNumber.
|                 | |       | This requires per.pressure to be provided.
|                 | |       | Because it is not, the model overrides this setting by using per.etaHydMet=.NotProvided.
|                 | |       | Also consider using models under Movers.Preconfigured which autopopulate a pressure curve."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((pumRad.per.haveWMot_nominal or not (pumRad.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pumRad.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in System2.pumRad: Mover has per.etaMotMet=.Efficiency_MotorPartLoadRatio or per.etaMotMet=.GenericCurve.
|                 | |       | This requires per.WMot_nominal or per.pressure to be provided. Because neither is provided,
|                 | |       | the model overrides this setting and by using per.etaMotMet=.NotProvided.
|                 | |       | Also consider using models under Movers.Preconfigured which autopopulate a pressure curve."
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STDOUT        | info    | ##IDA## -4 error occurred at time = 9964.89859047877
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 9964.9
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.017489s          reading init.xml
|                 | |       | | |   0.00173905s          reading info.xml
|                 | |       | | |  0.000887424s [ 17.3%] pre-initialization
|                 | |       | | |  0.000805811s [ 15.8%] initialization
|                 | |       | | |  0.000191169s [  3.7%] steps
|                 | |       | | |   0.00194124s [ 38.0%] solver (excl. callbacks)
|                 | |       | | |  0.000673406s [ 13.2%] creating output-file
|                 | |       | | |     3.25e-07s [  0.0%] event-handling
|                 | |       | | |  0.000570321s [ 11.2%] overhead
|                 | |       | | |   4.5257e-05s [  0.9%] simulation
|                 | |       | | |   0.00511495s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   334 steps taken
|                 | |       | | |   418 calls of functionODE
|                 | |       | | |    43 evaluations of jacobian
|                 | |       | | |     4 error test failures
|                 | |       | | |    11 convergence test failures
|                 | |       | | | 0.00065964s time of jacobian evaluation