Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y.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-master/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 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-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-master/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: "" <> buildModelFMU(AixLib.Fluid.Chillers.Examples.Carnot_y,fileNamePrefix="AixLib_latest_AixLib_Fluid_Chillers_Examples_Carnot_y",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Chillers.Examples.Carnot_y,fileNamePrefix="AixLib_latest_AixLib_Fluid_Chillers_Examples_Carnot_y",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001094/0.001094, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001187/0.001187, allocations: 195.2 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.317/1.317, allocations: 222.9 MB / 240.2 MB, free: 4.402 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1508/0.1508, allocations: 12.02 MB / 302.4 MB, free: 0.9766 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005227/0.0005226, allocations: 35.92 kB / 355.5 MB, free: 3.848 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-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 1.4.0-development/package.mo): time 1.731/1.731, allocations: 272.2 MB / 0.6648 GB, free: 12.93 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002116/0.002116, allocations: 112.2 kB / 0.785 GB, free: 31.45 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1925/0.1946, allocations: 109.2 MB / 0.8916 GB, free: 12.25 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Chillers.Examples.Carnot_y): time 0.06674/0.2614, allocations: 75.13 MB / 0.965 GB, free: 0.8438 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01834/0.2798, allocations: 12.75 MB / 0.9774 GB, free: 4.062 MB / 0.6857 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002441/0.2822, allocations: 67.62 kB / 0.9775 GB, free: 3.996 MB / 0.6857 GB Notification: Performance of NFTyping.typeComponents: time 0.00196/0.2842, allocations: 0.8345 MB / 0.9783 GB, free: 3.156 MB / 0.6857 GB Notification: Performance of NFTyping.typeBindings: time 0.005927/0.2902, allocations: 2.456 MB / 0.9807 GB, free: 0.6914 MB / 0.6857 GB Notification: Performance of NFTyping.typeClassSections: time 0.002991/0.2932, allocations: 1.376 MB / 0.982 GB, free: 15.32 MB / 0.7013 GB Notification: Performance of NFFlatten.flatten: time 0.004717/0.2979, allocations: 4.37 MB / 0.9863 GB, free: 10.95 MB / 0.7013 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001712/0.2996, allocations: 1.453 MB / 0.9877 GB, free: 9.457 MB / 0.7013 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00278/0.3024, allocations: 1.609 MB / 0.9893 GB, free: 7.848 MB / 0.7013 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001287/0.3037, allocations: 1.198 MB / 0.9905 GB, free: 6.645 MB / 0.7013 GB Notification: Performance of NFPackage.collectConstants: time 0.0002215/0.304, allocations: 160 kB / 0.9906 GB, free: 6.488 MB / 0.7013 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002709/0.3067, allocations: 1.4 MB / 0.992 GB, free: 5.086 MB / 0.7013 GB Notification: Performance of NFScalarize.scalarize: time 0.0003407/0.307, allocations: 402.6 kB / 0.9924 GB, free: 4.691 MB / 0.7013 GB Notification: Performance of NFVerifyModel.verify: time 0.0008455/0.3079, allocations: 0.9021 MB / 0.9933 GB, free: 3.785 MB / 0.7013 GB Notification: Performance of NFConvertDAE.convert: time 0.00342/0.3113, allocations: 2.844 MB / 0.996 GB, free: 0.9336 MB / 0.7013 GB Notification: Performance of FrontEnd - DAE generated: time 4.228e-06/0.3113, allocations: 0 / 0.996 GB, free: 0.9336 MB / 0.7013 GB Notification: Performance of FrontEnd: time 3.687e-06/0.3113, allocations: 3.984 kB / 0.996 GB, free: 0.9297 MB / 0.7013 GB Notification: Performance of Transformations before backend: time 1.974e-05/0.3114, allocations: 4 kB / 0.996 GB, free: 0.9258 MB / 0.7013 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 240 * Number of variables: 240 Notification: Performance of Generate backend data structure: time 0.0034/0.3148, allocations: 2.086 MB / 0.9981 GB, free: 14.78 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.611e-05/0.3148, allocations: 8.031 kB / 0.9981 GB, free: 14.77 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001595/0.315, allocations: 148.1 kB / 0.9982 GB, free: 14.62 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007812/0.3158, allocations: 230.9 kB / 0.9984 GB, free: 14.39 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002074/0.3179, allocations: 1.442 MB / 0.9999 GB, free: 12.89 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.283e-05/0.3179, allocations: 78 kB / 0.9999 GB, free: 12.82 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001349/0.3181, allocations: 100 kB / 1 GB, free: 12.72 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001774/0.3198, allocations: 1.104 MB / 1.001 GB, free: 11.58 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.377e-05/0.3199, allocations: 7.938 kB / 1.001 GB, free: 11.57 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.51e-05/0.32, allocations: 40 kB / 1.001 GB, free: 11.53 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.035e-05/0.32, allocations: 31.94 kB / 1.001 GB, free: 11.5 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001772/0.3218, allocations: 0.8861 MB / 1.002 GB, free: 10.61 MB / 0.7169 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 0.005419/0.3272, allocations: 4.934 MB / 1.007 GB, free: 5.391 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001339/0.3286, allocations: 0.6236 MB / 1.007 GB, free: 4.762 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006936/0.3293, allocations: 353 kB / 1.008 GB, free: 4.418 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005677/0.3299, allocations: 0.8316 MB / 1.009 GB, free: 3.398 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.528e-05/0.3299, allocations: 39.12 kB / 1.009 GB, free: 3.352 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=61): time 2.595e-06/0.3299, allocations: 0 / 1.009 GB, free: 3.352 MB / 0.7169 GB Notification: Performance of matching and sorting (n=61): time 0.007241/0.3371, allocations: 1.674 MB / 1.01 GB, free: 1.652 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.922e-05/0.3372, allocations: 59.97 kB / 1.01 GB, free: 1.582 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001587/0.3388, allocations: 1.229 MB / 1.012 GB, free: 344 kB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 7.604e-05/0.3389, allocations: 37.7 kB / 1.012 GB, free: 300 kB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004794/0.3394, allocations: 0.6104 MB / 1.012 GB, free: 15.68 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001952/0.3396, allocations: 216.9 kB / 1.012 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002193/0.3398, allocations: 158.5 kB / 1.013 GB, free: 15.3 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001002/0.3399, allocations: 326 kB / 1.013 GB, free: 14.97 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006568/0.3406, allocations: 288.7 kB / 1.013 GB, free: 14.69 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007948/0.3414, allocations: 495.8 kB / 1.014 GB, free: 14.13 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001375/0.3428, allocations: 0.7129 MB / 1.014 GB, free: 13.37 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.392e-06/0.3428, allocations: 7.938 kB / 1.014 GB, free: 13.36 MB / 0.7325 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004733/0.3475, allocations: 1.277 MB / 1.016 GB, free: 12.07 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.963e-05/0.3476, allocations: 4 kB / 1.016 GB, free: 12.07 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.098e-05/0.3476, allocations: 4 kB / 1.016 GB, free: 12.06 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005733/0.3482, allocations: 132.9 kB / 1.016 GB, free: 11.93 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006034/0.3488, allocations: 163.8 kB / 1.016 GB, free: 11.77 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007875/0.3496, allocations: 0.6927 MB / 1.017 GB, free: 11.05 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001096/0.3507, allocations: 127 kB / 1.017 GB, free: 10.93 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.837e-05/0.3508, allocations: 35.98 kB / 1.017 GB, free: 10.89 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001055/0.3518, allocations: 0.5448 MB / 1.017 GB, free: 10.34 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000789/0.3526, allocations: 498 kB / 1.018 GB, free: 9.789 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001328/0.3539, allocations: 0.7012 MB / 1.018 GB, free: 9.039 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.595e-06/0.354, allocations: 96 / 1.018 GB, free: 9.039 MB / 0.7325 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004811/0.3588, allocations: 1.265 MB / 1.02 GB, free: 7.762 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.742e-05/0.3588, allocations: 18.33 kB / 1.02 GB, free: 7.746 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.364e-06/0.3588, allocations: 4 kB / 1.02 GB, free: 7.742 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005191/0.3594, allocations: 132.8 kB / 1.02 GB, free: 7.609 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005921/0.36, allocations: 159.8 kB / 1.02 GB, free: 7.453 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007741/0.3608, allocations: 0.6966 MB / 1.021 GB, free: 6.73 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001107/0.3619, allocations: 103.5 kB / 1.021 GB, free: 6.629 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.135e-05/0.3619, allocations: 31.98 kB / 1.021 GB, free: 6.598 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (79): * Single equations (assignments): 78 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0002471/0.3622, allocations: 220.1 kB / 1.021 GB, free: 6.375 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002819/0.3625, allocations: 134.3 kB / 1.021 GB, free: 6.242 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004746/0.3672, allocations: 1.267 MB / 1.022 GB, free: 4.953 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.602e-05/0.3673, allocations: 7.984 kB / 1.022 GB, free: 4.945 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.41e-06/0.3673, allocations: 4 kB / 1.022 GB, free: 4.941 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00418/0.3715, allocations: 1.096 MB / 1.023 GB, free: 3.812 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006927/0.3784, allocations: 2.614 MB / 1.026 GB, free: 1.086 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.462e-06/0.3785, allocations: 4 kB / 1.026 GB, free: 1.082 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004856/0.3789, allocations: 120.2 kB / 1.026 GB, free: 0.9648 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005026/0.3795, allocations: 128.7 kB / 1.026 GB, free: 0.8359 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.486e-05/0.3795, allocations: 19.94 kB / 1.026 GB, free: 0.8164 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.371/0.7505, allocations: 2.569 MB / 1.029 GB, free: 133.9 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.194e-06/0.7506, allocations: 8.734 kB / 1.029 GB, free: 133.9 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005303/0.7559, allocations: 1.701 MB / 1.03 GB, free: 133.7 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005083/0.7564, allocations: 306.9 kB / 1.031 GB, free: 133.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000183/0.7566, allocations: 22 kB / 1.031 GB, free: 133.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00078/0.7574, allocations: 49.84 kB / 1.031 GB, free: 133.6 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001225/0.7575, allocations: 69.42 kB / 1.031 GB, free: 133.6 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.639e-05/0.7576, allocations: 28.06 kB / 1.031 GB, free: 133.6 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001157/0.7587, allocations: 0.8793 MB / 1.032 GB, free: 133.5 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.4e-07/0.7587, allocations: 0 / 1.032 GB, free: 133.5 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001729/0.7605, allocations: 0.7253 MB / 1.032 GB, free: 133.5 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 2 (chi.con.vol.dynBal.U,chi.eva.vol.dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (56): * Single equations (assignments): 51 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,9)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00555/0.766, allocations: 2.58 MB / 1.035 GB, free: 132.6 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.0024/0.7685, allocations: 1.163 MB / 1.036 GB, free: 132.5 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 3.827e-06/0.7685, allocations: 0 / 1.036 GB, free: 132.5 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001307/0.7698, allocations: 0.5616 MB / 1.037 GB, free: 132.4 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003193/0.773, allocations: 0.7969 MB / 1.037 GB, free: 132.4 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01814/0.7911, allocations: 10.46 MB / 1.048 GB, free: 127.3 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006954/0.7919, allocations: 1.175 MB / 1.049 GB, free: 126.5 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001386/0.7933, allocations: 307.3 kB / 1.049 GB, free: 126.5 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005854/0.7938, allocations: 0.5078 MB / 1.05 GB, free: 126.1 MB / 0.7325 GB Notification: Performance of SimCode: time 7.72e-07/0.7939, allocations: 0 / 1.05 GB, free: 126.1 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06747/0.8613, allocations: 42.2 MB / 1.091 GB, free: 96.96 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.05/11.91, allocations: 8 kB / 1.091 GB, free: 96.96 MB / 0.7325 GB (rm -f AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y.pipe >> ../files/AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 AixLib_latest_AixLib_Fluid_Chillers_Examples_Carnot_y.fmu > AixLib_latest_AixLib.Fluid.Chillers.Examples.Carnot_y.pipe 2>&1)