Environment - simulationEnvironment: startTime=0 stopTime=10800 tolerance=1e-06 numberOfIntervals=2500 stepSize=4.32 Regular simulation: ./Buildings_latest_Buildings.Examples.Tutorial.SpaceCooling.System2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | fan.nominalValuesDefineDefaultPressureCurve assert | warning | *** Warning in System2.fan: 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 (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 System2.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 0.000000 | | | | 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 System2.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 at time 0.000000 | | | | cooCoi.SHR >= 0.0 and cooCoi.SHR <= 1.0 assert | warning | Variable violating min/max constraint: 0.0 <= cooCoi.SHR <= 1.0, has value: -1.2124e-18 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.022404s reading init.xml | | | | | | 0.002035s reading info.xml | | | | | | 0.00077316s [ 0.7%] pre-initialization | | | | | | 0.0320412s [ 27.4%] initialization | | | | | | 1.2313e-05s [ 0.0%] steps | | | | | | 0.00208894s [ 1.8%] solver (excl. callbacks) | | | | | | 0.00378212s [ 3.2%] creating output-file | | | | | | 0.000578345s [ 0.5%] event-handling | | | | | | 0.0145769s [ 12.4%] overhead | | | | | | 0.0632658s [ 54.0%] simulation | | | | | | 0.117119s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 226 steps taken | | | | | | 283 calls of functionODE | | | | | | 26 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000942316s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.