Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./Buildings_10_Buildings.Fluid.Examples.Performance.Example2 -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not (pump_dp.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pump_dp.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in Example2.pump_dp: 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 10.1.0-maint.10.0.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pump_dp.per.haveWMot_nominal or not (pump_dp.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pump_dp.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in Example2.pump_dp: 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 with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.504000 | | | | ((res[6].m_flow >= 0.0 and res[6].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= res[6].m_flow <= 1e5, has value: -9.9631e-12" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0071695s reading init.xml | | | | | | 0.000670488s reading info.xml | | | | | | 0.000499136s [ 2.0%] pre-initialization | | | | | | 0.000270568s [ 1.1%] initialization | | | | | | 2.9906e-05s [ 0.1%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00109284s [ 4.4%] creating output-file | | | | | | 0.000465046s [ 1.9%] event-handling | | | | | | 0.00450546s [ 18.3%] overhead | | | | | | 0.0177014s [ 72.1%] simulation | | | | | | 0.0245643s [100.0%] total | | | | | events | | | | | | 40 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 286 steps taken | | | | | | 2393 calls of functionODE | | | | | | 1 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.