Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_latest_Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 13046400.000000 | | | | not (fan.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or fan.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber) assert | warning | *** Warning in Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl.fan: 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 13046400.000000 | | | | fan.per.haveWMot_nominal or not (fan.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or fan.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve) assert | warning | *** Warning in Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl.fan: 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. assert | warning | The following assertion has been violated during initialization at time 13046400.000000 | | | | not (pumCHW.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pumCHW.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber) assert | warning | *** Warning in Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl.pumCHW: 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 13046400.000000 | | | | pumCHW.per.haveWMot_nominal or not (pumCHW.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pumCHW.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve) assert | warning | *** Warning in Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl.pumCHW: 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. assert | warning | The following assertion has been violated during initialization at time 13046400.000000 | | | | not (pumCW.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pumCW.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber) assert | warning | *** Warning in Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl.pumCW: 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 13046400.000000 | | | | pumCW.per.haveWMot_nominal or not (pumCW.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pumCW.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve) assert | warning | *** Warning in Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl.pumCW: 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. assert | warning | The following assertion has been violated at time 13046400.000000 | | | | fan.heaDis.etaHyd >= 0.0 assert | warning | Variable violating min constraint: 0.0 <= fan.heaDis.etaHyd, has value: -4.02209e-05 assert | warning | The following assertion has been violated at time 13046400.000000 | | | | fan.eff.yMot >= 0.0 assert | warning | Variable violating min constraint: 0.0 <= fan.eff.yMot, has value: -1.61688e-14 assert | warning | The following assertion has been violated at time 13046400.000000 | | | | cooTow.TAppCor >= 0.0 assert | warning | Variable violating min constraint: 0.0 <= cooTow.TAppCor, has value: -0.677174 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0630448s reading init.xml | | | | | | 0.00539823s reading info.xml | | | | | | 0.00152429s [ 0.0%] pre-initialization | | | | | | 0.0356065s [ 0.3%] initialization | | | | | | 0.00197869s [ 0.0%] steps | | | | | | 0.880523s [ 7.8%] solver (excl. callbacks) | | | | | | 0.0451137s [ 0.4%] creating output-file | | | | | | 2.28075s [ 20.2%] event-handling | | | | | | 0.0879617s [ 0.8%] overhead | | | | | | 7.97815s [ 70.5%] simulation | | | | | | 11.3116s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 5041 time events | | | | | solver: dassl | | | | | | 252918 steps taken | | | | | | 318851 calls of functionODE | | | | | | 53802 evaluations of jacobian | | | | | | 480 error test failures | | | | | | 0 convergence test failures | | | | | | 5.17154s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.