Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.Example2 -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/IBPSA/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:420:3-427:34:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not (pump_dp.per.etaHydMet == BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pump_dp.per.etaHydMet == BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in Example2.pump_dp: per.etaHydMet is set to .Power_VolumeFlowRate or .EulerNumber. | | | | This requires that per.pressure be provided. | | | | Because it is not, | | | | the model will override this setting and use .NotProvided instead." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/IBPSA/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-438:34:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pump_dp.per.haveWMot_nominal or not (pump_dp.per.etaMotMet == BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pump_dp.per.etaMotMet == BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in Example2.pump_dp: per.etaMotMet is set to .Efficiency_MotorPartLoadRatio | | | | or .GenericCurve. This requires that per.WMot_nominal be provided | | | | or at least per.pressure be provided so that per.WMot_nominal can | | | | be estimated. Because neither is provided, | | | | the model will override this setting and use .NotProvided instead." LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00720754s reading init.xml | | | | | | 0.000723517s reading info.xml | | | | | | 0.000187983s [ 1.0%] pre-initialization | | | | | | 0.000365335s [ 2.0%] initialization | | | | | | 4.6457e-05s [ 0.3%] steps | | | | | | 0.00442321s [ 24.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00124417s [ 6.9%] event-handling | | | | | | 0.00476716s [ 26.4%] overhead | | | | | | 0.00703564s [ 38.9%] simulation | | | | | | 0.01807s [100.0%] total | | | | | events | | | | | | 40 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 738 steps taken | | | | | | 738 calls of functionODE | | | | | | 656 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00230503s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.