Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Systems.ModularAHU.Examples.Heater.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.Systems.ModularAHU.Examples.Heater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Systems.ModularAHU.Examples.Heater") translateModel(AixLib.Systems.ModularAHU.Examples.Heater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Systems.ModularAHU.Examples.Heater") [/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 1.917/1.917, allocations: 265.2 MB / 272.6 MB, free: 8.531 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001193/0.001193, allocations: 188.8 kB / 330.1 MB, free: 36 kB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.456/1.456, allocations: 221.5 MB / 0.5946 GB, free: 14.19 MB / 458.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009831/0.000983, allocations: 103.2 kB / 0.6998 GB, free: 2.32 MB / 0.5418 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.05212/0.05212, allocations: 11.89 MB / 0.8165 GB, free: 65.25 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 0.0004278/0.0004272, allocations: 16.17 kB / 0.9245 GB, free: 87.12 MB / 0.573 GB Warning: Ignoring unknown experiment annotation option: __Dymola_fixedstepsize = 1 Warning: Ignoring unknown experiment annotation option: __Dymola_Algorithm = "Dassl" Warning: Ignoring unknown experiment annotation option: __Dymola_fixedstepsize = 1 Warning: Ignoring unknown experiment annotation option: __Dymola_Algorithm = "Dassl" Notification: Performance of FrontEnd - loaded program: time 1.788e-05/1.799e-05, allocations: 0 / 1.04 GB, free: 8.691 MB / 0.5887 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2964/0.2965, allocations: 110.2 MB / 1.147 GB, free: 10.37 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.78/8.077, allocations: 2.243 GB / 3.391 GB, free: 239.2 MB / 0.9324 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004254/8.077, allocations: 87.16 kB / 3.391 GB, free: 239.2 MB / 0.9324 GB Notification: Performance of FrontEnd - DAE generated: time 18.57/26.65, allocations: 4.255 GB / 7.646 GB, free: 51.26 MB / 1.136 GB Notification: Performance of FrontEnd: time 3.096e-06/26.65, allocations: 0 / 7.646 GB, free: 51.26 MB / 1.136 GB Notification: Performance of Transformations before backend: time 0.00429/26.66, allocations: 399.3 kB / 7.646 GB, free: 51.2 MB / 1.136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2542 * Number of variables: 2542 Notification: Performance of Generate backend data structure: time 0.06128/26.72, allocations: 13.49 MB / 7.66 GB, free: 45.83 MB / 1.136 GB Notification: Performance of prepare preOptimizeDAE: time 5.067e-05/26.72, allocations: 9.062 kB / 7.66 GB, free: 45.83 MB / 1.136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01923/26.74, allocations: 2.328 MB / 7.662 GB, free: 44.91 MB / 1.136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0987/26.83, allocations: 36.36 MB / 7.697 GB, free: 42.52 MB / 1.136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009576/26.84, allocations: 320.9 kB / 7.698 GB, free: 42.52 MB / 1.136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.008405/26.84, allocations: 0.6195 MB / 7.698 GB, free: 42.5 MB / 1.136 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03806/26.88, allocations: 12.09 MB / 7.71 GB, free: 42.46 MB / 1.136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05969/26.94, allocations: 13.33 MB / 7.723 GB, free: 41.29 MB / 1.136 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001149/26.94, allocations: 41.94 kB / 7.723 GB, free: 41.29 MB / 1.136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005851/26.95, allocations: 13.53 kB / 7.723 GB, free: 41.29 MB / 1.136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005448/26.95, allocations: 407.2 kB / 7.723 GB, free: 41.27 MB / 1.136 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 0.1576/27.11, allocations: 75.38 MB / 7.797 GB, free: 14.29 MB / 1.136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02069/27.13, allocations: 8.395 MB / 7.805 GB, free: 13.98 MB / 1.136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01066/27.14, allocations: 4.646 MB / 7.81 GB, free: 11.96 MB / 1.136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.06023/27.2, allocations: 22.49 MB / 7.832 GB, free: 14.2 MB / 1.151 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002296/27.2, allocations: 110.8 kB / 7.832 GB, free: 14.11 MB / 1.151 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0122/27.21, allocations: 432.1 kB / 7.832 GB, free: 13.86 MB / 1.151 GB Notification: Performance of pre-optimization done (n=545): time 6.063e-05/27.21, allocations: 0 / 7.832 GB, free: 13.86 MB / 1.151 GB Notification: Performance of matching and sorting (n=630): time 0.09828/27.31, allocations: 24.83 MB / 7.857 GB, free: 2.664 MB / 1.151 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.763e-05/27.31, allocations: 115.2 kB / 7.857 GB, free: 2.594 MB / 1.151 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05697/27.37, allocations: 14.18 MB / 7.871 GB, free: 14.39 MB / 1.167 GB Notification: Performance of collectPreVariables (initialization): time 0.003082/27.37, allocations: 33.48 kB / 7.871 GB, free: 14.36 MB / 1.167 GB Notification: Performance of collectInitialEqns (initialization): time 0.01483/27.38, allocations: 7.04 MB / 7.877 GB, free: 8.883 MB / 1.167 GB Notification: Performance of collectInitialBindings (initialization): time 0.006036/27.39, allocations: 2.149 MB / 7.88 GB, free: 7.18 MB / 1.167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002493/27.39, allocations: 0 / 7.88 GB, free: 7.18 MB / 1.167 GB Notification: Performance of setup shared object (initialization): time 0.001334/27.39, allocations: 0.5983 MB / 7.88 GB, free: 6.746 MB / 1.167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009923/27.4, allocations: 4.106 MB / 7.884 GB, free: 4.832 MB / 1.167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01253/27.42, allocations: 6.076 MB / 7.89 GB, free: 0.5977 MB / 1.167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04894/27.47, allocations: 11.98 MB / 7.902 GB, free: 12.53 MB / 1.182 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001068/27.47, allocations: 13.72 kB / 7.902 GB, free: 12.53 MB / 1.182 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Fluid/Interfaces/ConservationEquation.mo:316:7-316:37:writable] Error: Initialization problem is structurally singular, error found sorting equations 174: $DER.registerModule.dynamicHX.vol1[1].dynBal.medium.p = 0.0; 47: $DER.registerModule.dynamicHX.vol1[1].dynBal.medium.p = 0.0; 173: $DER.registerModule.dynamicHX.vol1[2].dynBal.medium.p = 0.0; 50: $DER.registerModule.dynamicHX.vol1[2].dynBal.medium.p = 0.0; for variables registerModule.hydraulicModule.valve.vol.dynBal.ports_H_flow[1](582), $DER.registerModule.hydraulicModule.pipe2.simplePipe.vol[2].dynBal.medium.T(690), registerModule.port_a2.h_outflow(652), $DER.registerModule.hydraulicModule.pipe1.simplePipe.vol[2].dynBal.medium.T(684), ctrBasic.PID.y(57), boundaryAirSink.ports[1].h_outflow(60) Error: No system for the symbolic initialization was generated