Environment - simulationEnvironment: startTime=1.0368e+07 stopTime=1.07136e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=138.24 Regular simulation: ./BuildingSystems_BuildingSystems.Technologies.SolarThermal.Examples.BigCollectorInstallationWithStorage -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/weather/Germany_Berlin.txt" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:389:3-396:39:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((pump1.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in BigCollectorInstallationWithStorage.pump1: 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/BuildingSystems 2.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-426:39:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((not (pump1.per.etaHydMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pump1.per.etaHydMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in BigCollectorInstallationWithStorage.pump1: 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:428:3-437:39:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((pump1.per.haveWMot_nominal or not (pump1.per.etaMotMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pump1.per.etaMotMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in BigCollectorInstallationWithStorage.pump1: 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:389:3-396:39:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((pump2.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in BigCollectorInstallationWithStorage.pump2: 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/BuildingSystems 2.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-426:39:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((not (pump2.per.etaHydMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pump2.per.etaHydMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in BigCollectorInstallationWithStorage.pump2: 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:428:3-437:39:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((pump2.per.haveWMot_nominal or not (pump2.per.etaMotMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pump2.per.etaMotMet == BuildingSystems.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in BigCollectorInstallationWithStorage.pump2: 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/Sensors/BaseClasses/PartialAbsoluteSensor.mo:28:3-33:32:writable] | | | | The following assertion has been violated during initialization at time 10368000.000000 | | | | ((not senTem1.warnAboutOnePortConnection)) --> "Sensor BigCollectorInstallationWithStorage.senTem1 can lead to numerical problems if connected to a scalar fluid port. | | | | Only connect it to a vectorized fluid port, such as used in 'BuildingSystems.Fluid.MixingVolumes`. | | | | See BuildingSystems.Fluid.Sensors.UsersGuide for more information. | | | | To disable this warning, set 'warnAboutOnePortConnection = false' in BigCollectorInstallationWithStorage.senTem1." LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 10368138.240000 | | | | ((HX.m1_flow >= 0.0 and HX.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= HX.m1_flow <= 1e5, has value: -3.9819e-20" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/WeatherData/WeatherDataReader.mo:57:3-63:84:writable] | | | | The following assertion has been violated at time 10492208.640000 | | | | ((weatherData.cloudCover >= 0.0 and weatherData.cloudCover <= 8.0)) --> "Variable violating min/max constraint: 0.0 <= weatherData.cloudCover <= 8.0, has value: 8.00235" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.201503s reading init.xml | | | | | | 0.0184217s reading info.xml | | | | | | 0.000578375s [ 0.0%] pre-initialization | | | | | | 0.00618332s [ 0.0%] initialization | | | | | | 0.00631998s [ 0.0%] steps | | | | | | 4.03557s [ 9.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 3.89639s [ 9.3%] event-handling | | | | | | 0.10354s [ 0.2%] overhead | | | | | | 33.7979s [ 80.8%] simulation | | | | | | 41.8465s [100.0%] total | | | | | events | | | | | | 44 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 58200 steps taken | | | | | | 141992 calls of functionODE | | | | | | 52402 evaluations of jacobian | | | | | | 2899 error test failures | | | | | | 15605 convergence test failures | | | | | | 26.0077s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.