Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) Running command: translateModel(AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") translateModel(AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.813/1.813, allocations: 264.7 MB / 272.2 MB, free: 8.594 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001127/0.001127, allocations: 176.9 kB / 329.6 MB, free: 160 kB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.506/1.506, allocations: 221.5 MB / 0.5942 GB, free: 14.29 MB / 458.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001002/0.001002, allocations: 111.7 kB / 0.6994 GB, free: 2.406 MB / 0.5418 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.0516/0.0516, allocations: 11.9 MB / 0.8161 GB, free: 65.29 MB / 0.5418 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo:9:42-9:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0003714/0.0003718, allocations: 15.78 kB / 0.9241 GB, free: 87.34 MB / 0.573 GB Notification: Performance of FrontEnd - loaded program: time 1.793e-05/1.795e-05, allocations: 4 kB / 1.039 GB, free: 8.73 MB / 0.5887 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2659/0.2659, allocations: 110.2 MB / 1.147 GB, free: 10.4 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.393/6.659, allocations: 2.278 GB / 3.425 GB, free: 298.7 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002594/6.659, allocations: 88.89 kB / 3.425 GB, free: 298.7 MB / 0.948 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.T to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.X[1] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.X[2] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staWat.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staWat.T to false. Notification: Performance of FrontEnd - DAE generated: time 9.441/16.1, allocations: 2.473 GB / 5.898 GB, free: 71.16 MB / 1.026 GB Notification: Performance of FrontEnd: time 1.823e-06/16.1, allocations: 0 / 5.898 GB, free: 71.16 MB / 1.026 GB Notification: Performance of Transformations before backend: time 0.0005485/16.1, allocations: 105.9 kB / 5.898 GB, free: 71.15 MB / 1.026 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 851 * Number of variables: 851 Notification: Performance of Generate backend data structure: time 0.01899/16.12, allocations: 4.946 MB / 5.903 GB, free: 68.73 MB / 1.026 GB Notification: Performance of prepare preOptimizeDAE: time 4.541e-05/16.12, allocations: 14.72 kB / 5.903 GB, free: 68.72 MB / 1.026 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02893/16.15, allocations: 4.381 MB / 5.907 GB, free: 68.28 MB / 1.026 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01385/16.16, allocations: 4.238 MB / 5.911 GB, free: 67.51 MB / 1.026 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001352/16.16, allocations: 401.7 kB / 5.911 GB, free: 67.48 MB / 1.026 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001915/16.17, allocations: 205.7 kB / 5.912 GB, free: 67.48 MB / 1.026 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0103/16.18, allocations: 4.404 MB / 5.916 GB, free: 66.47 MB / 1.026 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01172/16.19, allocations: 4.169 MB / 5.92 GB, free: 64.75 MB / 1.026 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.327e-05/16.19, allocations: 7.938 kB / 5.92 GB, free: 64.75 MB / 1.026 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005577/16.19, allocations: 3.938 kB / 5.92 GB, free: 64.75 MB / 1.026 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001695/16.19, allocations: 133.3 kB / 5.92 GB, free: 64.73 MB / 1.026 GB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04357/16.23, allocations: 21.09 MB / 5.941 GB, free: 51.71 MB / 1.026 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005578/16.24, allocations: 3.168 MB / 5.944 GB, free: 49.5 MB / 1.026 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002627/16.24, allocations: 1.538 MB / 5.945 GB, free: 47.96 MB / 1.026 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02007/16.26, allocations: 8.225 MB / 5.953 GB, free: 39.31 MB / 1.026 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003239/16.26, allocations: 1.695 MB / 5.955 GB, free: 37.6 MB / 1.026 GB Notification: Performance of pre-optimization done (n=232): time 5.6e-06/16.26, allocations: 6.812 kB / 5.955 GB, free: 37.6 MB / 1.026 GB Notification: Performance of matching and sorting (n=232): time 0.01652/16.28, allocations: 4.362 MB / 5.959 GB, free: 33.21 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.941e-05/16.28, allocations: 77.41 kB / 5.959 GB, free: 33.12 MB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007105/16.29, allocations: 2.682 MB / 5.962 GB, free: 30.45 MB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.001052/16.29, allocations: 29.7 kB / 5.962 GB, free: 30.41 MB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.002118/16.29, allocations: 1.832 MB / 5.964 GB, free: 28.56 MB / 1.026 GB Notification: Performance of collectInitialBindings (initialization): time 0.001582/16.29, allocations: 0.7621 MB / 5.965 GB, free: 27.79 MB / 1.026 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001016/16.29, allocations: 0 / 5.965 GB, free: 27.79 MB / 1.026 GB Notification: Performance of setup shared object (initialization): time 0.0003149/16.29, allocations: 432.8 kB / 5.965 GB, free: 27.36 MB / 1.026 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003491/16.3, allocations: 1.635 MB / 5.967 GB, free: 25.72 MB / 1.026 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004186/16.3, allocations: 2.31 MB / 5.969 GB, free: 23.15 MB / 1.026 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.007622/16.31, allocations: 2.703 MB / 5.971 GB, free: 20.41 MB / 1.026 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.728e-05/16.31, allocations: 7.938 kB / 5.971 GB, free: 20.4 MB / 1.026 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:175:5-175:34:writable] Error: Initialization problem is structurally singular, error found sorting equations 4: hexWetNTU.UAFroRated.X_wAirIn = 0.01; 7: hexWetNTU.UAFroRated.hAirIn = 45300.945; 25: hexWetNTU.UAFroRated.hAirIn = 1006.0 * (-273.15 + hexWetNTU.UAFroRated.TAirIn) * (1.0 - hexWetNTU.UAFroRated.X_wAirIn) + (2501014.5 + 1860.0 * (-273.15 + hexWetNTU.UAFroRated.TAirIn)) * hexWetNTU.UAFroRated.X_wAirIn; 3: hexWetNTU.UAFroRated.TAirIn = 293.15; for variables hexWetNTU.UAFroRated.X_wSatTWatOut(10), hexWetNTU.X_w_a2_nominal(21), hexWetNTU.T_a1_nominal(3), hexWetNTU.UAFroRated.hWatIn(17), hexWetNTU.UAFroRated.cpWat(7) Error: No system for the symbolic initialization was generated