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/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 1.765/1.765, allocations: 267.3 MB / 282.3 MB, free: 5.273 MB / 234.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001209/0.001209, allocations: 185.2 kB / 339.9 MB, free: 2.594 MB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.251/1.251, allocations: 223.2 MB / 0.6061 GB, free: 1.742 MB / 474.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00095/0.0009501, allocations: 96.2 kB / 0.7116 GB, free: 6.371 MB / 490.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.3425/0.3425, allocations: 12.01 MB / 0.8287 GB, free: 67.15 MB / 0.5887 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 0.0002977/0.0002977, allocations: 12 kB / 0.937 GB, free: 13.97 MB / 0.5887 GB 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 0.0005525/0.000553, allocations: 16 kB / 1.057 GB, free: 2.543 MB / 0.698 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5184/0.519, allocations: 110.2 MB / 1.165 GB, free: 160.2 MB / 0.7449 GB Notification: Performance of FrontEnd - scodeFlatten: time 4.251/4.77, allocations: 2.283 GB / 3.449 GB, free: 163.7 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002751/4.77, allocations: 91.95 kB / 3.449 GB, free: 163.6 MB / 0.948 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 3.648/8.418, allocations: 1.176 GB / 4.624 GB, free: 74.41 MB / 0.9637 GB Notification: Performance of FrontEnd: time 1.683e-06/8.418, allocations: 0 / 4.624 GB, free: 74.41 MB / 0.9637 GB Notification: Performance of Transformations before backend: time 0.0002167/8.418, allocations: 55.98 kB / 4.624 GB, free: 74.35 MB / 0.9637 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 0.009321/8.427, allocations: 3.111 MB / 4.627 GB, free: 71.15 MB / 0.9637 GB Notification: Performance of prepare preOptimizeDAE: time 4.342e-05/8.427, allocations: 15.97 kB / 4.628 GB, free: 71.14 MB / 0.9637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01495/8.442, allocations: 2.178 MB / 4.63 GB, free: 68.95 MB / 0.9637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006854/8.449, allocations: 2.082 MB / 4.632 GB, free: 66.82 MB / 0.9637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008252/8.45, allocations: 267.4 kB / 4.632 GB, free: 66.56 MB / 0.9637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001183/8.451, allocations: 183.9 kB / 4.632 GB, free: 66.38 MB / 0.9637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007609/8.459, allocations: 2.912 MB / 4.635 GB, free: 63.42 MB / 0.9637 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.435e-05/8.459, allocations: 0 / 4.635 GB, free: 63.42 MB / 0.9637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002329/8.459, allocations: 64 kB / 4.635 GB, free: 63.36 MB / 0.9637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.507e-05/8.459, allocations: 71.17 kB / 4.635 GB, free: 63.29 MB / 0.9637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009707/8.469, allocations: 3.448 MB / 4.638 GB, free: 59.83 MB / 0.9637 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 0.01787/8.487, allocations: 8.958 MB / 4.647 GB, free: 50.54 MB / 0.9637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007647/8.495, allocations: 2.635 MB / 4.65 GB, free: 47.89 MB / 0.9637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009509/8.504, allocations: 5.307 MB / 4.655 GB, free: 42.26 MB / 0.9637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00476/8.509, allocations: 1.795 MB / 4.657 GB, free: 40.43 MB / 0.9637 GB Notification: Performance of pre-optimization done (n=153): time 5.821e-06/8.509, allocations: 0 / 4.657 GB, free: 40.43 MB / 0.9637 GB Notification: Performance of matching and sorting (n=153): time 0.02319/8.532, allocations: 6.009 MB / 4.663 GB, free: 34.3 MB / 0.9637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.088e-05/8.532, allocations: 161.8 kB / 4.663 GB, free: 34.11 MB / 0.9637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0034/8.536, allocations: 1.445 MB / 4.664 GB, free: 32.67 MB / 0.9637 GB Notification: Performance of collectPreVariables (initialization): time 0.0006136/8.537, allocations: 57.7 kB / 4.664 GB, free: 32.61 MB / 0.9637 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009949/8.538, allocations: 0.8425 MB / 4.665 GB, free: 31.75 MB / 0.9637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009643/8.539, allocations: 0.5005 MB / 4.666 GB, free: 31.25 MB / 0.9637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004615/8.539, allocations: 36 kB / 4.666 GB, free: 31.21 MB / 0.9637 GB Notification: Performance of setup shared object (initialization): time 0.0002003/8.539, allocations: 369.9 kB / 4.666 GB, free: 30.84 MB / 0.9637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004813/8.544, allocations: 1.468 MB / 4.667 GB, free: 29.38 MB / 0.9637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005059/8.549, allocations: 1.815 MB / 4.669 GB, free: 27.44 MB / 0.9637 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 0.007559/8.557, allocations: 2.278 MB / 4.671 GB, free: 25.12 MB / 0.9637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.035e-05/8.557, allocations: 0 / 4.671 GB, free: 25.12 MB / 0.9637 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