Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/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-development/package.mo) Running command: translateModel(AixLib.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow") translateModel(AixLib.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/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-development/package.mo): time 1.81/1.81, allocations: 265.1 MB / 272.6 MB, free: 8.5 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00147/0.001469, allocations: 180.8 kB / 330.1 MB, free: 8 kB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.539/1.539, allocations: 221.5 MB / 0.5946 GB, free: 14.18 MB / 458.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001022/0.001022, allocations: 102.5 kB / 0.6998 GB, free: 2.316 MB / 0.5418 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.05154/0.05154, allocations: 11.88 MB / 0.8165 GB, free: 65.23 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 0.0003927/0.000393, allocations: 17.11 kB / 0.9245 GB, free: 86.91 MB / 0.573 GB Notification: Performance of FrontEnd - loaded program: time 1.762e-05/1.729e-05, allocations: 4 kB / 1.04 GB, free: 8.676 MB / 0.5887 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3007/0.3007, allocations: 110.2 MB / 1.147 GB, free: 10.34 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.51/6.811, allocations: 2.283 GB / 3.43 GB, free: 276.2 MB / 0.9324 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002978/6.811, allocations: 88.58 kB / 3.43 GB, free: 276.2 MB / 0.9324 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.T to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.X[1] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.X[2] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staWat.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staWat.T to false. Notification: Performance of FrontEnd - DAE generated: time 4.212/11.02, allocations: 1.163 GB / 4.593 GB, free: 123.6 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.683e-06/11.02, allocations: 0 / 4.593 GB, free: 123.6 MB / 0.948 GB Notification: Performance of Transformations before backend: time 0.0002068/11.02, allocations: 61.02 kB / 4.594 GB, free: 123.6 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 421 * Number of variables: 421 Notification: Performance of Generate backend data structure: time 0.00858/11.03, allocations: 2.746 MB / 4.596 GB, free: 122.1 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.083e-05/11.03, allocations: 11.36 kB / 4.596 GB, free: 122.1 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01457/11.05, allocations: 2.18 MB / 4.598 GB, free: 121.9 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005632/11.05, allocations: 2.066 MB / 4.6 GB, free: 121.4 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006223/11.05, allocations: 198.9 kB / 4.601 GB, free: 121.4 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004281/11.05, allocations: 102.8 kB / 4.601 GB, free: 121.4 MB / 0.948 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00394/11.06, allocations: 2.224 MB / 4.603 GB, free: 120.5 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003437/11.06, allocations: 2.115 MB / 4.605 GB, free: 119.7 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.463e-05/11.06, allocations: 0 / 4.605 GB, free: 119.7 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002086/11.06, allocations: 3.594 kB / 4.605 GB, free: 119.7 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.705e-05/11.06, allocations: 68.52 kB / 4.605 GB, free: 119.7 MB / 0.948 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 0.01642/11.08, allocations: 8.653 MB / 4.613 GB, free: 114.6 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002824/11.08, allocations: 1.753 MB / 4.615 GB, free: 113.8 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001403/11.08, allocations: 1.019 MB / 4.616 GB, free: 113.3 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008784/11.09, allocations: 5.234 MB / 4.621 GB, free: 109.8 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001717/11.09, allocations: 1.232 MB / 4.622 GB, free: 109.2 MB / 0.948 GB Notification: Performance of pre-optimization done (n=152): time 3.407e-06/11.09, allocations: 4 kB / 4.622 GB, free: 109.2 MB / 0.948 GB Notification: Performance of matching and sorting (n=152): time 0.007588/11.1, allocations: 2.579 MB / 4.625 GB, free: 108.3 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.311e-05/11.1, allocations: 150.5 kB / 4.625 GB, free: 108.1 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002173/11.1, allocations: 1.222 MB / 4.626 GB, free: 107.6 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 0.0003639/11.1, allocations: 29.61 kB / 4.626 GB, free: 107.6 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007668/11.1, allocations: 0.8517 MB / 4.627 GB, free: 106.9 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006036/11.1, allocations: 480.5 kB / 4.628 GB, free: 106.5 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001673/11.1, allocations: 3.688 kB / 4.628 GB, free: 106.5 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 0.000129/11.1, allocations: 370.9 kB / 4.628 GB, free: 106.2 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001365/11.11, allocations: 0.9033 MB / 4.629 GB, free: 105.8 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001531/11.11, allocations: 1.237 MB / 4.63 GB, free: 105 MB / 0.948 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 0.004208/11.11, allocations: 1.696 MB / 4.632 GB, free: 104.3 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.082e-05/11.11, allocations: 3.688 kB / 4.632 GB, free: 104.3 MB / 0.948 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:175:5-175:34:writable] Error: Initialization problem is structurally singular, error found sorting equations 4: hex.UAFroRated.X_wAirIn = 0.01; 7: hex.UAFroRated.hAirIn = 45300.945; 25: hex.UAFroRated.hAirIn = 1006.0 * (-273.15 + hex.UAFroRated.TAirIn) * (1.0 - hex.UAFroRated.X_wAirIn) + (2501014.5 + 1860.0 * (-273.15 + hex.UAFroRated.TAirIn)) * hex.UAFroRated.X_wAirIn; 3: hex.UAFroRated.TAirIn = 293.15; for variables hex.UAFroRated.X_wSatTWatOut(10), hex.X_w_a2_nominal(21), hex.T_a1_nominal(3), hex.UAFroRated.hWatIn(17), hex.UAFroRated.cpWat(7) Error: No system for the symbolic initialization was generated