Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.DHC.Loads.HotWater.Examples.StorageTankWithExternalHeatExchanger -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS stdout | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Resources/Data/DHC/Loads/HotWater/DHW_ApartmentMidRise.mos" assert | warning | The following assertion has been violated at time 0.000000 | | | | (if theMixVal.jun.res2.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res2.m_flow_nominal_pos else 1.0) >= -100000.0 and (if theMixVal.jun.res2.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res2.m_flow_nominal_pos else 1.0) <= 0.0 assert | warning | Nominal variable violating min/max constraint: -100000.0 <= souCol.ports[2].m_flow <= 0.0, has value: 0.00783533 assert | warning | The following assertion has been violated at time 0.000000 | | | | (if theMixVal.jun.res1.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res1.m_flow_nominal_pos else 1.0) >= -100000.0 and (if theMixVal.jun.res1.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res1.m_flow_nominal_pos else 1.0) <= 0.0 assert | warning | Nominal variable violating min/max constraint: -100000.0 <= theMixVal.jun.res1.m_flow <= 0.0, has value: 0.00783533 assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | not (mov.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or mov.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber) assert | warning | *** Warning in Buildings.DHC.Loads.HotWater.Examples.StorageTankWithExternalHeatExchanger.mov: 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 | | | | mov.per.haveWMot_nominal or not (mov.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or mov.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve) assert | warning | *** Warning in Buildings.DHC.Loads.HotWater.Examples.StorageTankWithExternalHeatExchanger.mov: 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 1.390280 | | | | mov.filter.y >= 0.0 and mov.filter.y <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= mov.filter.y <= 100000.0, has value: -2.84375e-24 assert | info | The following assertion has been violated at time 34.560000 | | | | hea.m_flow >= 0.0 and hea.m_flow <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= hea.m_flow <= 100000.0, has value: -8.67362e-19 assert | info | The following assertion has been violated at time 121.390280 | | | | domHotWatTan.divVal.res3.y >= 0.0 and domHotWatTan.divVal.res3.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= domHotWatTan.divVal.res3.y <= 1.0, has value: -2.00004e-10 assert | info | The following assertion has been violated at time 121.390280 | | | | domHotWatTan.conVal.ram.y >= 0.0 and domHotWatTan.conVal.ram.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= domHotWatTan.conVal.ram.y <= 1.0, has value: 1 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0334569s reading init.xml | | | | | | 0.00340717s reading info.xml | | | | | | 0.00123439s [ 0.8%] pre-initialization | | | | | | 0.000771506s [ 0.5%] initialization | | | | | | 1.0219e-05s [ 0.0%] steps | | | | | | 0.00787773s [ 5.0%] solver (excl. callbacks) | | | | | | 0.00514628s [ 3.3%] creating output-file | | | | | | 0.0386076s [ 24.7%] event-handling | | | | | | 0.0198673s [ 12.7%] overhead | | | | | | 0.0829806s [ 53.0%] simulation | | | | | | 0.156496s [100.0%] total | | | | | events | | | | | | 28 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 2923 steps taken | | | | | | 4287 calls of functionODE | | | | | | 723 evaluations of jacobian | | | | | | 155 error test failures | | | | | | 11 convergence test failures | | | | | | 0.0274531s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.