Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_10_Buildings.Examples.Tutorial.Boiler.System6 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pumRad.nominalValuesDefineDefaultPressureCurve assert | warning | *** Warning in Buildings.Examples.Tutorial.Boiler.System6.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. assert | warning | 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) assert | warning | *** Warning in Buildings.Examples.Tutorial.Boiler.System6.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. assert | warning | 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) assert | warning | *** Warning in Buildings.Examples.Tutorial.Boiler.System6.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. assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pumBoi.nominalValuesDefineDefaultPressureCurve assert | warning | *** Warning in Buildings.Examples.Tutorial.Boiler.System6.pumBoi: 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 (pumBoi.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pumBoi.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber) assert | warning | *** Warning in Buildings.Examples.Tutorial.Boiler.System6.pumBoi: 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 | | | | pumBoi.per.haveWMot_nominal or not (pumBoi.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pumBoi.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve) assert | warning | *** Warning in Buildings.Examples.Tutorial.Boiler.System6.pumBoi: 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. assert | info | The following assertion has been violated at time 276.480000 | | | | valBoi.res3.y >= 0.0 and valBoi.res3.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= valBoi.res3.y <= 1.0, has value: 1 assert | info | The following assertion has been violated at time 276.480000 | | | | valBoi.filter.y >= 0.0 and valBoi.filter.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= valBoi.filter.y <= 1.0, has value: -1.22387e-07 assert | info | The following assertion has been violated at time 1071.360000 | | | | valRad.res3.y >= 0.0 and valRad.res3.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= valRad.res3.y <= 1.0, has value: -2.22045e-16 assert | info | The following assertion has been violated at time 1071.360000 | | | | valRad.filter.y >= 0.0 and valRad.filter.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= valRad.filter.y <= 1.0, has value: 1 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0467393s reading init.xml | | | | | | 0.00470269s reading info.xml | | | | | | 0.00117848s [ 0.1%] pre-initialization | | | | | | 0.0336888s [ 1.6%] initialization | | | | | | 9.4216e-05s [ 0.0%] steps | | | | | | 0.101297s [ 4.8%] solver (excl. callbacks) | | | | | | 0.0100257s [ 0.5%] creating output-file | | | | | | 0.679647s [ 32.4%] event-handling | | | | | | 0.0385733s [ 1.8%] overhead | | | | | | 1.23485s [ 58.8%] simulation | | | | | | 2.09936s [100.0%] total | | | | | events | | | | | | 306 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 37192 steps taken | | | | | | 44789 calls of functionODE | | | | | | 4276 evaluations of jacobian | | | | | | 619 error test failures | | | | | | 1 convergence test failures | | | | | | 0.502455s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.