Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_3.0.0_Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.ChillerSetPointControl -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pum.nominalValuesDefineDefaultPressureCurve assert | warning | *** Warning in ChillerSetPointControl.pum: 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. assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | not (pum.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pum.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber) assert | warning | *** Warning in ChillerSetPointControl.pum: 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. assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pum.per.haveWMot_nominal or not (pum.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pum.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve) assert | warning | *** Warning in ChillerSetPointControl.pum: 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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.016026s reading init.xml | | | | | | 0.00148583s reading info.xml | | | | | | 0.000121879s [ 0.1%] pre-initialization | | | | | | 0.000278542s [ 0.3%] initialization | | | | | | 5.02e-06s [ 0.0%] steps | | | | | | 0.0159756s [ 14.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00333651s [ 3.0%] event-handling | | | | | | 0.0114296s [ 10.4%] overhead | | | | | | 0.0791834s [ 71.8%] simulation | | | | | | 0.110331s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 721 time events | | | | | solver: dassl | | | | | | 13237 steps taken | | | | | | 17629 calls of functionODE | | | | | | 8798 evaluations of jacobian | | | | | | 48 error test failures | | | | | | 1 convergence test failures | | | | | | 0.0462033s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.