Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.AirHeater_u.conf.json 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/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/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo) 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 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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(AixLib.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.AirHeater_u") translateModel(AixLib.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.AirHeater_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009001/0.0008999, allocations: 99.62 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008997/0.0008997, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.378/1.378, allocations: 223.2 MB / 239.9 MB, free: 5.352 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1846/0.1846, allocations: 12.02 MB / 303 MB, free: 1.715 MB / 238.1 MB [/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 0.0003424/0.0003424, allocations: 15.92 kB / 357.1 MB, free: 3.211 MB / 286.1 MB [/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/Examples/DryAir/DryAir_test.mo:71:18-71:405: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/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/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_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/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/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/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/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398: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 2.192/2.192, allocations: 268.6 MB / 0.6638 GB, free: 1.695 MB / 462.1 MB Notification: AixLib requested package SDF of version 0.4.2. SDF 0.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0008754/0.0008756, allocations: 21.94 kB / 0.7845 GB, free: 32.22 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2677/0.2686, allocations: 110.5 MB / 0.8924 GB, free: 15.79 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.8407/1.109, allocations: 212.9 MB / 1.1 GB, free: 5.863 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.02074/1.13, allocations: 16.03 MB / 1.116 GB, free: 5.609 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003839/1.134, allocations: 75.5 kB / 1.116 GB, free: 5.609 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.004504/1.139, allocations: 1.211 MB / 1.117 GB, free: 5.605 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.01242/1.151, allocations: 3.794 MB / 1.121 GB, free: 5.551 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.007547/1.159, allocations: 2.225 MB / 1.123 GB, free: 5.488 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.0077/1.166, allocations: 3.402 MB / 1.126 GB, free: 4.895 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003033/1.169, allocations: 1.57 MB / 1.128 GB, free: 4.285 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005151/1.175, allocations: 1.982 MB / 1.13 GB, free: 3.785 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002548/1.177, allocations: 1.158 MB / 1.131 GB, free: 3.523 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0003814/1.177, allocations: 89.97 kB / 1.131 GB, free: 3.523 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005205/1.183, allocations: 2.026 MB / 1.133 GB, free: 3.047 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0007701/1.183, allocations: 0.6455 MB / 1.134 GB, free: 2.859 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.00109/1.185, allocations: 0.5093 MB / 1.134 GB, free: 18.83 MB / 0.7482 GB Notification: Performance of NFConvertDAE.convert: time 0.005723/1.19, allocations: 3.273 MB / 1.137 GB, free: 17.02 MB / 0.7482 GB Notification: Performance of FrontEnd - DAE generated: time 2.916e-06/1.19, allocations: 0 / 1.137 GB, free: 17.02 MB / 0.7482 GB Notification: Performance of FrontEnd: time 1.583e-06/1.19, allocations: 0 / 1.137 GB, free: 17.02 MB / 0.7482 GB Notification: Performance of Transformations before backend: time 7.659e-05/1.19, allocations: 0 / 1.137 GB, free: 17.02 MB / 0.7482 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 377 * Number of variables: 377 Notification: Performance of Generate backend data structure: time 0.005603/1.196, allocations: 2.633 MB / 1.14 GB, free: 15.29 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 3.762e-05/1.196, allocations: 8 kB / 1.14 GB, free: 15.29 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005081/1.201, allocations: 0.8262 MB / 1.141 GB, free: 14.95 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004277/1.205, allocations: 1.764 MB / 1.143 GB, free: 14.12 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003998/1.206, allocations: 189.2 kB / 1.143 GB, free: 14.09 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002583/1.206, allocations: 165.4 kB / 1.143 GB, free: 14.09 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003282/1.209, allocations: 1.81 MB / 1.145 GB, free: 13.56 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.647e-05/1.21, allocations: 16.91 kB / 1.145 GB, free: 13.55 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000149/1.21, allocations: 64.98 kB / 1.145 GB, free: 13.55 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.336e-05/1.21, allocations: 58.33 kB / 1.145 GB, free: 13.54 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003034/1.213, allocations: 1.6 MB / 1.146 GB, free: 13.27 MB / 0.7482 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01144/1.224, allocations: 8.344 MB / 1.155 GB, free: 7.852 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002529/1.227, allocations: 1.825 MB / 1.156 GB, free: 6.895 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004182/1.227, allocations: 157.5 kB / 1.156 GB, free: 6.773 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001356/1.229, allocations: 0.6861 MB / 1.157 GB, free: 6.566 MB / 0.7482 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00105/1.23, allocations: 118.6 kB / 1.157 GB, free: 6.508 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=102): time 3.617e-06/1.23, allocations: 0 / 1.157 GB, free: 6.508 MB / 0.7482 GB Notification: Performance of matching and sorting (n=105): time 0.008824/1.238, allocations: 3.746 MB / 1.161 GB, free: 4.824 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.483e-05/1.239, allocations: 68.06 kB / 1.161 GB, free: 4.758 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00234/1.241, allocations: 1.57 MB / 1.162 GB, free: 3.785 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 0.0001651/1.241, allocations: 49.7 kB / 1.163 GB, free: 3.73 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008237/1.242, allocations: 0.9599 MB / 1.163 GB, free: 2.758 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.000328/1.242, allocations: 366.6 kB / 1.164 GB, free: 2.395 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.848e-05/1.242, allocations: 24 kB / 1.164 GB, free: 2.371 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001189/1.242, allocations: 353.9 kB / 1.164 GB, free: 2.02 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001173/1.244, allocations: 0.5452 MB / 1.165 GB, free: 1.477 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001413/1.245, allocations: 0.8931 MB / 1.166 GB, free: 456 kB / 0.7482 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01346/1.259, allocations: 3.282 MB / 1.169 GB, free: 13.14 MB / 0.7638 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.083e-06/1.259, allocations: 7.938 kB / 1.169 GB, free: 13.14 MB / 0.7638 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated