Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Buildings_latest_Buildings.Fluid.Movers.Examples.MoverContinuous -abortSlowSimulation -alarm=480 -emit_protected -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/Buildings 11.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:389:3-396:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pump_m_flow.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in MoverContinuous.pump_m_flow: 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not (pump_m_flow.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pump_m_flow.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in MoverContinuous.pump_m_flow: 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 11.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pump_m_flow.per.haveWMot_nominal or not (pump_m_flow.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pump_m_flow.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in MoverContinuous.pump_m_flow: 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. LOG_STDOUT | info | ##IDA## -6 error occurred at time = 0 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0185805s reading init.xml | | | | | | 0.00190229s reading info.xml | | | | | | 0.000831089s [ 52.2%] pre-initialization | | | | | | 0.000640872s [ 40.3%] initialization | | | | | | 5.8429e-05s [ 3.7%] steps | | | | | | 0.000724336s [ 45.5%] solver (excl. callbacks) | | | | | | 0.000581582s [ 36.5%] creating output-file | | | | | | 1.402e-06s [ 0.1%] event-handling | | | | | | 6.272e-06s [ 0.4%] overhead | | | | | | -0.0012524s [-78.7%] simulation | | | | | | 0.00159158s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 0 steps taken | | | | | | 1 calls of functionODE | | | | | | 1 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 1 convergence test failures | | | | | | 1.2243e-05s time of jacobian evaluation