Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction.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.Sensors.Examples.MassFraction,fileNamePrefix="AixLib_latest_AixLib_Fluid_Sensors_Examples_MassFraction",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Sensors.Examples.MassFraction,fileNamePrefix="AixLib_latest_AixLib_Fluid_Sensors_Examples_MassFraction",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 0.001206/0.001206, 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 0.00146/0.00146, allocations: 192.7 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 1.384/1.384, 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 0.1726/0.1726, allocations: 12.01 MB / 302.4 MB, free: 0.9453 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005575/0.0005574, allocations: 31.92 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 1.853/1.853, allocations: 272.2 MB / 0.6648 GB, free: 12.96 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001936/0.001936, allocations: 112.8 kB / 0.785 GB, free: 31.45 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1788/0.1808, allocations: 109.2 MB / 0.8916 GB, free: 12.25 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Sensors.Examples.MassFraction): time 0.5998/0.7806, allocations: 186.8 MB / 1.074 GB, free: 5.488 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.006796/0.7875, allocations: 4.577 MB / 1.078 GB, free: 5.336 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008615/0.7884, allocations: 30.31 kB / 1.078 GB, free: 5.336 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.001073/0.7895, allocations: 409 kB / 1.079 GB, free: 5.332 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.003127/0.7926, allocations: 1.34 MB / 1.08 GB, free: 5.262 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.001881/0.7945, allocations: 0.7529 MB / 1.081 GB, free: 5.234 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.002416/0.7969, allocations: 1.951 MB / 1.083 GB, free: 5.234 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00086/0.7978, allocations: 0.6646 MB / 1.083 GB, free: 5.137 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002659/0.8005, allocations: 1.08 MB / 1.085 GB, free: 5.113 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008799/0.8014, allocations: 0.5843 MB / 1.085 GB, free: 5.109 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001122/0.8015, allocations: 64.12 kB / 1.085 GB, free: 5.109 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002927/0.8044, allocations: 1.379 MB / 1.087 GB, free: 5.098 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0003689/0.8048, allocations: 289 kB / 1.087 GB, free: 5.074 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0005846/0.8054, allocations: 416.7 kB / 1.087 GB, free: 4.965 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002678/0.8081, allocations: 1.47 MB / 1.089 GB, free: 4.789 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 4.669e-06/0.8081, allocations: 0 / 1.089 GB, free: 4.789 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.014e-06/0.8081, allocations: 0 / 1.089 GB, free: 4.789 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.412e-05/0.8081, allocations: 1.156 kB / 1.089 GB, free: 4.789 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 129 * Number of variables: 129 Notification: Performance of Generate backend data structure: time 0.002162/0.8103, allocations: 1.102 MB / 1.09 GB, free: 20.12 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 4.58e-05/0.8104, allocations: 9.469 kB / 1.09 GB, free: 20.12 MB / 0.7482 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001112/0.8105, allocations: 94.27 kB / 1.09 GB, free: 20.08 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001304/0.8118, allocations: 202.6 kB / 1.09 GB, free: 20.04 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000841/0.8126, allocations: 0.5737 MB / 1.091 GB, free: 19.77 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.011e-05/0.8127, allocations: 42.44 kB / 1.091 GB, free: 19.76 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.473e-05/0.8128, allocations: 58.19 kB / 1.091 GB, free: 19.76 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000995/0.8138, allocations: 0.6237 MB / 1.091 GB, free: 19.68 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.875e-05/0.8138, allocations: 0 / 1.091 GB, free: 19.68 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.226e-05/0.8139, allocations: 18.66 kB / 1.091 GB, free: 19.68 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.175e-05/0.8139, allocations: 19 kB / 1.091 GB, free: 19.68 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007563/0.8147, allocations: 0.4926 MB / 1.092 GB, free: 19.68 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 0.002787/0.8175, allocations: 2.421 MB / 1.094 GB, free: 18.36 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005135/0.818, allocations: 352.8 kB / 1.094 GB, free: 18.34 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002702/0.8183, allocations: 210.4 kB / 1.095 GB, free: 18.33 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005619/0.8188, allocations: 306.5 kB / 1.095 GB, free: 18.04 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.851e-05/0.8189, allocations: 38.14 kB / 1.095 GB, free: 18 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=36): time 1.904e-06/0.8189, allocations: 0 / 1.095 GB, free: 18 MB / 0.7482 GB Notification: Performance of matching and sorting (n=36): time 0.001105/0.82, allocations: 0.5503 MB / 1.096 GB, free: 17.93 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.637e-05/0.8201, allocations: 61.31 kB / 1.096 GB, free: 17.86 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005488/0.8206, allocations: 0.4955 MB / 1.096 GB, free: 17.75 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 5.008e-05/0.8207, allocations: 31.45 kB / 1.096 GB, free: 17.71 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.000223/0.8209, allocations: 329.6 kB / 1.096 GB, free: 17.55 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001146/0.821, allocations: 125.9 kB / 1.097 GB, free: 17.48 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001403/0.8212, allocations: 86.39 kB / 1.097 GB, free: 17.46 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.000168/0.8213, allocations: 364.9 kB / 1.097 GB, free: 17.14 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000235/0.8216, allocations: 151.8 kB / 1.097 GB, free: 17.13 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003186/0.8219, allocations: 263.5 kB / 1.097 GB, free: 17.01 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005428/0.8225, allocations: 415.5 kB / 1.098 GB, free: 16.92 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.028e-06/0.8225, allocations: 2.75 kB / 1.098 GB, free: 16.92 MB / 0.7482 GB Notification: Performance of matching and sorting (n=49) (initialization): time 0.0007955/0.8233, allocations: 479.8 kB / 1.098 GB, free: 16.85 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 2.057e-05/0.8233, allocations: 9.719 kB / 1.098 GB, free: 16.85 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.226e-05/0.8233, allocations: 2.266 kB / 1.098 GB, free: 16.85 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.75e-05/0.8234, allocations: 8 kB / 1.098 GB, free: 16.85 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006529/0.824, allocations: 110.9 kB / 1.098 GB, free: 16.84 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004596/0.8245, allocations: 0.5878 MB / 1.099 GB, free: 16.26 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006028/0.8251, allocations: 50.48 kB / 1.099 GB, free: 16.23 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.009e-05/0.8252, allocations: 15.81 kB / 1.099 GB, free: 16.23 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004876/0.8256, allocations: 327.8 kB / 1.099 GB, free: 16.15 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002861/0.8259, allocations: 266.9 kB / 1.1 GB, free: 16.03 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004866/0.8264, allocations: 406.9 kB / 1.1 GB, free: 15.94 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.603e-06/0.8264, allocations: 4.969 kB / 1.1 GB, free: 15.94 MB / 0.7482 GB Notification: Performance of matching and sorting (n=49) (initialization_lambda0): time 0.000641/0.8271, allocations: 480.7 kB / 1.1 GB, free: 15.87 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 9.648e-06/0.8271, allocations: 7.094 kB / 1.1 GB, free: 15.87 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.017e-06/0.8271, allocations: 5.516 kB / 1.1 GB, free: 15.87 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.518e-06/0.8271, allocations: 3.406 kB / 1.1 GB, free: 15.87 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003191/0.8274, allocations: 85.25 kB / 1.101 GB, free: 15.87 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.57e-06/0.8275, allocations: 10.72 kB / 1.101 GB, free: 15.86 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000502/0.828, allocations: 37.97 kB / 1.101 GB, free: 15.85 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.147e-05/0.828, allocations: 16.66 kB / 1.101 GB, free: 15.85 MB / 0.7482 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (49): * Single equations (assignments): 48 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002134/0.8282, allocations: 211.5 kB / 1.101 GB, free: 15.66 MB / 0.7482 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.864e-05/0.8283, allocations: 57.81 kB / 1.101 GB, free: 15.64 MB / 0.7482 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009687/0.8293, allocations: 440.5 kB / 1.101 GB, free: 15.58 MB / 0.7482 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.957e-06/0.8293, allocations: 13.02 kB / 1.101 GB, free: 15.57 MB / 0.7482 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.362e-06/0.8293, allocations: 0 / 1.101 GB, free: 15.57 MB / 0.7482 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007985/0.8301, allocations: 0.6516 MB / 1.102 GB, free: 15.12 MB / 0.7482 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0016/0.8318, allocations: 1.208 MB / 1.103 GB, free: 14.75 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.316e-06/0.8318, allocations: 0 / 1.103 GB, free: 14.75 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004436/0.8322, allocations: 94.84 kB / 1.103 GB, free: 14.75 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.46e-06/0.8322, allocations: 3.344 kB / 1.103 GB, free: 14.75 MB / 0.7482 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.907e-05/0.8323, allocations: 9.531 kB / 1.103 GB, free: 14.75 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003293/0.8326, allocations: 0.5963 MB / 1.104 GB, free: 14.17 MB / 0.7482 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.805e-06/0.8326, allocations: 6.688 kB / 1.104 GB, free: 14.16 MB / 0.7482 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000784/0.8334, allocations: 0.7401 MB / 1.104 GB, free: 13.75 MB / 0.7482 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002056/0.8336, allocations: 177.9 kB / 1.105 GB, free: 13.6 MB / 0.7482 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.541e-05/0.8337, allocations: 8.719 kB / 1.105 GB, free: 13.6 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003742/0.8341, allocations: 13.77 kB / 1.105 GB, free: 13.59 MB / 0.7482 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.347e-05/0.8341, allocations: 28.88 kB / 1.105 GB, free: 13.59 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.454e-05/0.8342, allocations: 11.09 kB / 1.105 GB, free: 13.59 MB / 0.7482 GB Notification: Performance of sorting global known variables: time 0.0003666/0.8345, allocations: 370.9 kB / 1.105 GB, free: 13.42 MB / 0.7482 GB Notification: Performance of sort global known variables: time 1.31e-07/0.8346, allocations: 0 / 1.105 GB, free: 13.42 MB / 0.7482 GB Notification: Performance of remove unused functions: time 0.0009514/0.8355, allocations: 344.6 kB / 1.105 GB, free: 13.35 MB / 0.7482 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],senMasFra1.X) * 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 (35): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001394/0.8369, allocations: 1.371 MB / 1.107 GB, free: 12.37 MB / 0.7482 GB Notification: Performance of simCode: created initialization part: time 0.001101/0.838, allocations: 0.6292 MB / 1.107 GB, free: 12.2 MB / 0.7482 GB Notification: Performance of simCode: created event and clocks part: time 3.076e-06/0.838, allocations: 320 / 1.107 GB, free: 12.2 MB / 0.7482 GB Notification: Performance of simCode: created simulation system equations: time 0.0002617/0.8383, allocations: 193.9 kB / 1.108 GB, free: 12.14 MB / 0.7482 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001531/0.8398, allocations: 366 kB / 1.108 GB, free: 12.04 MB / 0.7482 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005513/0.8454, allocations: 4.947 MB / 1.113 GB, free: 9.109 MB / 0.7482 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005088/0.8459, allocations: 0.9443 MB / 1.114 GB, free: 8.379 MB / 0.7482 GB Notification: Performance of simCode: alias equations: time 0.0006656/0.8466, allocations: 212.6 kB / 1.114 GB, free: 8.336 MB / 0.7482 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002862/0.8469, allocations: 225.4 kB / 1.114 GB, free: 8.172 MB / 0.7482 GB Notification: Performance of SimCode: time 7.42e-07/0.8469, allocations: 0 / 1.114 GB, free: 8.172 MB / 0.7482 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04505/0.8919, allocations: 16.98 MB / 1.131 GB, free: 0.5547 MB / 0.7482 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.85/11.75, allocations: 6.719 kB / 1.131 GB, free: 0.5508 MB / 0.7482 GB (rm -f AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction.pipe >> ../files/AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 AixLib_latest_AixLib_Fluid_Sensors_Examples_MassFraction.fmu > AixLib_latest_AixLib.Fluid.Sensors.Examples.MassFraction.pipe 2>&1)