Environment - simulationEnvironment:
startTime=1.58112e+07
stopTime=1.6416e+07
tolerance=1e-06
numberOfIntervals=2500
stepSize=241.92
Regular simulation: ./Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS
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 15811200.000000
|                 | |       | ((fan.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in SpaceCooling.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 | [/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 15811200.000000
|                 | |       | ((not (fan.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or fan.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in SpaceCooling.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 | [/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 15811200.000000
|                 | |       | ((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))) --> "*** Warning in SpaceCooling.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 | [/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 15811200.000000
|                 | |       | ((fan1.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in SpaceCooling.fan1: 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 | [/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 15811200.000000
|                 | |       | ((not (fan1.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or fan1.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in SpaceCooling.fan1: 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 | [/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 15811200.000000
|                 | |       | ((fan1.per.haveWMot_nominal or not (fan1.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or fan1.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in SpaceCooling.fan1: 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 | [/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 15811200.000000
|                 | |       | ((fan2.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in SpaceCooling.fan2: 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 | [/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 15811200.000000
|                 | |       | ((not (fan2.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or fan2.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in SpaceCooling.fan2: 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 | [/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 15811200.000000
|                 | |       | ((fan2.per.haveWMot_nominal or not (fan2.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or fan2.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in SpaceCooling.fan2: 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 | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((varSpeDX.watVapEva.nomVal.gamma <= varSpeDX.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
|                 | |       | "
assert            | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((mulStaDX.watVapEva.nomVal.gamma <= mulStaDX.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
|                 | |       | "
assert            | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((sinSpeDX.watVapEva.nomVal.gamma <= sinSpeDX.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
|                 | |       | "
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
assert            | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/PartialCapacity.mo:121:7-134:38:writable]
|                 | |       | The following assertion has been violated at time 15849076.755967
|                 | |       | ((not (sinSpeDX.dxCoi.TEvaIn > sinSpeDX.dxCoi.dryCoi.coiCap.sta[sinSpeDX.dxCoi.dryCoi.coiCap.stage].perCur.TEvaInMax or sinSpeDX.dxCoi.TEvaIn < sinSpeDX.dxCoi.dryCoi.coiCap.sta[sinSpeDX.dxCoi.dryCoi.coiCap.stage].perCur.TEvaInMin))) --> "*** Warning: Evaporator temperature TEvaIn is out of bounds in DX coil model at time = 1.58491e+07.
|                 | |       |     stage     = 1
|                 | |       |     TEvaInMin = 285.928 Kelvin (12.7778 degC)
|                 | |       |     TEvaIn    = 297.06 Kelvin (23.9098 degC)
|                 | |       |     TEvaInMax = 297.039 Kelvin (23.8889 degC)
|                 | |       |     Extrapolation can introduce large errors.
|                 | |       |     This warning will only be reported once for each stage."
assert            | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:59:3-62:61:writable]
|                 | |       | The following assertion has been violated at time 15907121.280000
|                 | |       | ((sinSpeDX.watVapEva.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= sinSpeDX.watVapEva.m, has value: -6.09714e-18"
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.109176s          reading init.xml
|                 | |       | | |   0.00664175s          reading info.xml
|                 | |       | | |   0.00274143s [  0.0%] pre-initialization
|                 | |       | | |    0.0374026s [  0.2%] initialization
|                 | |       | | |   7.4991e-05s [  0.0%] steps
|                 | |       | | |      0.55851s [  3.1%] solver (excl. callbacks)
|                 | |       | | |    0.0416036s [  0.2%] creating output-file
|                 | |       | | |      5.05195s [ 28.1%] event-handling
|                 | |       | | |    0.0839867s [  0.5%] overhead
|                 | |       | | |      12.2271s [ 67.9%] simulation
|                 | |       | | |      18.0034s [100.0%] total
|                 | |       | | events
|                 | |       | | |  2356 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: dassl
|                 | |       | | | 125784 steps taken
|                 | |       | | | 162539 calls of functionODE
|                 | |       | | | 33850 evaluations of jacobian
|                 | |       | | |  3122 error test failures
|                 | |       | | |     0 convergence test failures
|                 | |       | | | 6.82762s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.