Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.ChillerSetPointControl -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:389:3-396:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pum.nominalValuesDefineDefaultPressureCurve)) --> "*** 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | 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))) --> "*** 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | 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))) --> "*** 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 | | | | | | 0.0168991s reading init.xml | | | | | | 0.0016381s reading info.xml | | | | | | 0.000955102s [ 0.8%] pre-initialization | | | | | | 0.000439073s [ 0.4%] initialization | | | | | | 5.981e-06s [ 0.0%] steps | | | | | | 0.0162991s [ 13.7%] solver (excl. callbacks) | | | | | | 0.00291092s [ 2.4%] creating output-file | | | | | | 0.00324144s [ 2.7%] event-handling | | | | | | 0.0119949s [ 10.1%] overhead | | | | | | 0.0830234s [ 69.8%] simulation | | | | | | 0.11887s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 721 time events | | | | | solver: dassl | | | | | | 13232 steps taken | | | | | | 17616 calls of functionODE | | | | | | 8800 evaluations of jacobian | | | | | | 45 error test failures | | | | | | 1 convergence test failures | | | | | | 0.0530236s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.