Environment - simulationEnvironment: startTime=1.728e+06 stopTime=1.8144e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Experimental.DHC.Loads.Steam.Examples.BuildingTimeSeriesAtETS -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | The following assertion has been violated during initialization at time 1728000.000000 | | | | ((not (bui.pumCNR.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or bui.pumCNR.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in BuildingTimeSeriesAtETS.bui.pumCNR: 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 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | The following assertion has been violated during initialization at time 1728000.000000 | | | | ((bui.pumCNR.per.haveWMot_nominal or not (bui.pumCNR.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or bui.pumCNR.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in BuildingTimeSeriesAtETS.bui.pumCNR: 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_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Media/Steam.mo:26:5-26:42:writable] | | | | The following assertion has been violated at time 1728000.000000 | | | | ((bui.sta_a.T >= 1.0 and bui.sta_a.T <= 1e4)) --> "Variable violating min/max constraint: 1.0 <= bui.sta_a.T <= 1e4, has value: -906.886" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00972395s reading init.xml | | | | | | 0.000969748s reading info.xml | | | | | | 0.00050129s [ 0.0%] pre-initialization | | | | | | 0.00362189s [ 0.1%] initialization | | | | | | 0.000953879s [ 0.0%] steps | | | | | | 0.0220752s [ 0.4%] solver (excl. callbacks) | | | | | | 0.00524672s [ 0.1%] creating output-file | | | | | | 0.00053628s [ 0.0%] event-handling | | | | | | 0.0205443s [ 0.4%] overhead | | | | | | 4.996s [ 98.9%] simulation | | | | | | 5.04948s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 5101 steps taken | | | | | | 5131 calls of functionODE | | | | | | 86 evaluations of jacobian | | | | | | 3 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.