startTime=1.58112e+07 stopTime=1.6416e+07 tolerance=1e-06 numberOfIntervals=5214 stepSize=115.995 wasm-jit simulation: simulate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling,startTime=1.58112e+07,stopTime=1.6416e+07,tolerance=1e-06,numberOfIntervals=5214,outputFormat="mat",variableFilter="time|rooSinSpe.vol.T|rooMulSpe.vol.T|rooVarSpe.vol.T|weaDat.weaBus.TDryBul|rooSinSpe.vol.Xi.1.|rooMulSpe.vol.Xi.1.|rooVarSpe.vol.Xi.1.|sinSpePow.y|varSpePow.y|mulSpePow.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling",simflags="-alarm=800 -emit_protected -lv LOG_STATS") LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:397:3-404:39: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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:397:3-404:39: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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:397:3-404:39: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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:194:3-203:27: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 | | | | " LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:194:3-203:27: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 | | | | " LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:194:3-203:27: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. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:111:3-114:83:writable] | | | | The following assertion has been violated at time 15847970.474862 | | | | ((mulStaDX.watVapEva.XiSatRefOut >= 0.0 and mulStaDX.watVapEva.XiSatRefOut <= 0.05)) --> "Variable violating min/max constraint: 0.0 <= mulStaDX.watVapEva.XiSatRefOut <= 0.05, has value: -1.4013e-45" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:111:3-114:83:writable] | | | | The following assertion has been violated at time 15848921.464103 | | | | ((varSpeDX.watVapEva.XiSatRefOut >= 0.0 and varSpeDX.watVapEva.XiSatRefOut <= 0.05)) --> "Variable violating min/max constraint: 0.0 <= varSpeDX.watVapEva.XiSatRefOut <= 0.05, has value: -1.4013e-45" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/PartialCapacity.mo:121:7-134:38:writable] | | | | The following assertion has been violated at time 15849076.777540 | | | | ((not (sinSpeDX.dxCoi.TEvaIn > sinSpeDX.dxCoi.dryCoi.coiCap.sta[1].perCur.TEvaInMax or sinSpeDX.dxCoi.TEvaIn < sinSpeDX.dxCoi.dryCoi.coiCap.sta[1].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." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:106:3-109:68:writable] | | | | The following assertion has been violated at time 15849513.316814 | | | | ((varSpeDX.watVapEva.XEvaWetBulOut >= 0.0 and varSpeDX.watVapEva.XEvaWetBulOut <= 0.05)) --> "Variable violating min/max constraint: 0.0 <= varSpeDX.watVapEva.XEvaWetBulOut <= 0.05, has value: -8.75812e-47" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:121:3-122:72:writable] | | | | The following assertion has been violated at time 15850905.543346 | | | | ((varSpeDX.watVapEva.dX >= -1.0 and varSpeDX.watVapEva.dX <= 0.0)) --> "Variable violating min/max constraint: -1.0 <= varSpeDX.watVapEva.dX <= 0.0, has value: 1.75162e-46" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:111:3-114:83:writable] | | | | The following assertion has been violated at time 15853886.233373 | | | | ((sinSpeDX.watVapEva.XiSatRefOut >= 0.0 and sinSpeDX.watVapEva.XiSatRefOut <= 0.05)) --> "Variable violating min/max constraint: 0.0 <= sinSpeDX.watVapEva.XiSatRefOut <= 0.05, has value: -2.8026e-45" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:121:3-122:72:writable] | | | | The following assertion has been violated at time 15856591.804138 | | | | ((mulStaDX.watVapEva.dX >= -1.0 and mulStaDX.watVapEva.dX <= 0.0)) --> "Variable violating min/max constraint: -1.0 <= mulStaDX.watVapEva.dX <= 0.0, has value: 1.75162e-46" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:121:3-122:72:writable] | | | | The following assertion has been violated at time 15861697.566108 | | | | ((sinSpeDX.watVapEva.dX >= -1.0 and sinSpeDX.watVapEva.dX <= 0.0)) --> "Variable violating min/max constraint: -1.0 <= sinSpeDX.watVapEva.dX <= 0.0, has value: 1.75162e-46" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:106:3-109:68:writable] | | | | The following assertion has been violated at time 15864096.024367 | | | | ((mulStaDX.watVapEva.XEvaWetBulOut >= 0.0 and mulStaDX.watVapEva.XEvaWetBulOut <= 0.05)) --> "Variable violating min/max constraint: 0.0 <= mulStaDX.watVapEva.XEvaWetBulOut <= 0.05, has value: -2.8026e-45" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:106:3-109:68:writable] | | | | The following assertion has been violated at time 15868068.731643 | | | | ((sinSpeDX.watVapEva.XEvaWetBulOut >= 0.0 and sinSpeDX.watVapEva.XEvaWetBulOut <= 0.05)) --> "Variable violating min/max constraint: 0.0 <= sinSpeDX.watVapEva.XEvaWetBulOut <= 0.05, has value: -3.50325e-46" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:60:3-65:61:writable] | | | | The following assertion has been violated at time 15900980.437284 | | | | ((mulStaDX.watVapEva.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= mulStaDX.watVapEva.m, has value: -2.56247e-07" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:60:3-65:61:writable] | | | | The following assertion has been violated at time 15908172.151899 | | | | ((sinSpeDX.watVapEva.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= sinSpeDX.watVapEva.m, has value: -8.38515e-18" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:60:3-65:61:writable] | | | | The following assertion has been violated at time 15908404.142693 | | | | ((varSpeDX.watVapEva.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= varSpeDX.watVapEva.m, has value: -7.13412e-18" LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | events LOG_STATS | info | | 2356 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl-events LOG_STATS | info | | 123342 steps taken LOG_STATS | info | | 154162 calls of functionODE LOG_STATS | info | | 33786 evaluations of jacobian LOG_STATS | info | | 1815 error test failures LOG_STATS | info | | 6 convergence test failures LOG_STATS | info | | 1954148 linear system solves LOG_SUCCESS | info | The simulation finished successfully.