Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.Examples.Performance.Example4.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 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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.Examples.Performance.Example4,fileNamePrefix="AixLib_AixLib_Fluid_Examples_Performance_Example4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.Example4,fileNamePrefix="AixLib_AixLib_Fluid_Examples_Performance_Example4",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 0.005128/0.005128, allocations: 100.8 kB / 15.73 MB, free: 6.062 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001174/0.001174, allocations: 193.5 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.271/1.271, allocations: 222.9 MB / 240.4 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.05619/0.05619, allocations: 12.05 MB / 302.6 MB, free: 3.094 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005526/0.0005527, allocations: 31.89 kB / 355.7 MB, free: 13.97 MB / 302.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/package.mo): time 1.521/1.521, allocations: 268.2 MB / 0.6611 GB, free: 2.641 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002183/0.002183, allocations: 111.8 kB / 0.8868 GB, free: 3.359 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4896/0.4918, allocations: 108.4 MB / 0.9927 GB, free: 1.117 MB / 0.67 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.Example4): time 0.2376/0.7294, allocations: 237.6 MB / 1.225 GB, free: 2.672 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.02233/0.7518, allocations: 15.78 MB / 1.24 GB, free: 2.848 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002413/0.7542, allocations: 63.62 kB / 1.24 GB, free: 2.785 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.002993/0.7572, allocations: 1.037 MB / 1.241 GB, free: 1.742 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.5197/1.277, allocations: 2.945 MB / 1.244 GB, free: 3.668 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.004996/1.282, allocations: 1.689 MB / 1.246 GB, free: 3.664 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.00603/1.288, allocations: 3.433 MB / 1.249 GB, free: 3.656 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002691/1.291, allocations: 1.298 MB / 1.25 GB, free: 3.508 MB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006911/1.298, allocations: 2.486 MB / 1.253 GB, free: 3.508 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002846/1.301, allocations: 1.083 MB / 1.254 GB, free: 3.5 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 0.0006228/1.301, allocations: 119.3 kB / 1.254 GB, free: 3.5 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006746/1.308, allocations: 3.095 MB / 1.257 GB, free: 3.5 MB / 0.92 GB Notification: Performance of NFScalarize.scalarize: time 0.001102/1.309, allocations: 483.2 kB / 1.257 GB, free: 3.5 MB / 0.92 GB Notification: Performance of NFVerifyModel.verify: time 0.002219/1.311, allocations: 0.8144 MB / 1.258 GB, free: 3.5 MB / 0.92 GB Notification: Performance of NFConvertDAE.convert: time 0.006508/1.318, allocations: 2.981 MB / 1.261 GB, free: 3.32 MB / 0.92 GB Notification: Performance of FrontEnd - DAE generated: time 6.733e-06/1.318, allocations: 3.125 kB / 1.261 GB, free: 3.32 MB / 0.92 GB Notification: Performance of FrontEnd: time 2.274e-06/1.318, allocations: 0 / 1.261 GB, free: 3.32 MB / 0.92 GB Notification: Performance of Transformations before backend: time 7.187e-05/1.318, allocations: 1.094 kB / 1.261 GB, free: 3.32 MB / 0.92 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 251 * Number of variables: 251 Notification: Performance of Generate backend data structure: time 0.005065/1.323, allocations: 2.009 MB / 1.263 GB, free: 18.29 MB / 0.9357 GB Notification: Performance of prepare preOptimizeDAE: time 4.679e-05/1.323, allocations: 10.72 kB / 1.263 GB, free: 18.29 MB / 0.9357 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003067/1.324, allocations: 149.1 kB / 1.263 GB, free: 18.25 MB / 0.9357 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002958/1.326, allocations: 0.5007 MB / 1.264 GB, free: 18.16 MB / 0.9357 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002855/1.329, allocations: 1.166 MB / 1.265 GB, free: 17.77 MB / 0.9357 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001024/1.33, allocations: 78.84 kB / 1.265 GB, free: 17.77 MB / 0.9357 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002706/1.33, allocations: 102.9 kB / 1.265 GB, free: 17.77 MB / 0.9357 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002565/1.332, allocations: 1.351 MB / 1.266 GB, free: 17.41 MB / 0.9357 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.491e-05/1.332, allocations: 7.031 kB / 1.266 GB, free: 17.41 MB / 0.9357 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000137/1.333, allocations: 42.25 kB / 1.266 GB, free: 17.41 MB / 0.9357 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.886e-05/1.333, allocations: 48.58 kB / 1.266 GB, free: 17.41 MB / 0.9357 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00243/1.335, allocations: 1.05 MB / 1.267 GB, free: 17.4 MB / 0.9357 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 0.008636/1.344, allocations: 7.391 MB / 1.275 GB, free: 12.45 MB / 0.9357 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001498/1.345, allocations: 0.5457 MB / 1.275 GB, free: 12.42 MB / 0.9357 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005983/1.346, allocations: 259.3 kB / 1.275 GB, free: 12.41 MB / 0.9357 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004109/1.346, allocations: 286.1 kB / 1.276 GB, free: 12.13 MB / 0.9357 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.658e-05/1.346, allocations: 44.48 kB / 1.276 GB, free: 12.09 MB / 0.9357 GB Notification: Performance of pre-optimization done (n=33): time 2.705e-06/1.346, allocations: 1.094 kB / 1.276 GB, free: 12.09 MB / 0.9357 GB Notification: Performance of matching and sorting (n=33): time 0.002457/1.349, allocations: 0.8302 MB / 1.277 GB, free: 11.98 MB / 0.9357 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.976e-05/1.349, allocations: 60.52 kB / 1.277 GB, free: 11.92 MB / 0.9357 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002148/1.351, allocations: 1.389 MB / 1.278 GB, free: 11.74 MB / 0.9357 GB Notification: Performance of collectPreVariables (initialization): time 0.0001295/1.351, allocations: 38.17 kB / 1.278 GB, free: 11.71 MB / 0.9357 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005012/1.352, allocations: 0.7044 MB / 1.279 GB, free: 11.44 MB / 0.9357 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001274/1.352, allocations: 125.4 kB / 1.279 GB, free: 11.37 MB / 0.9357 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002685/1.352, allocations: 174.9 kB / 1.279 GB, free: 11.34 MB / 0.9357 GB Notification: Performance of setup shared object (initialization): time 0.0001263/1.352, allocations: 335.5 kB / 1.279 GB, free: 11.03 MB / 0.9357 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007974/1.353, allocations: 318.7 kB / 1.28 GB, free: 11.02 MB / 0.9357 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009973/1.354, allocations: 0.7123 MB / 1.28 GB, free: 10.55 MB / 0.9357 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001664/1.356, allocations: 0.938 MB / 1.281 GB, free: 10.13 MB / 0.9357 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.505e-05/1.356, allocations: 5.281 kB / 1.281 GB, free: 10.13 MB / 0.9357 GB Notification: Performance of matching and sorting (n=91) (initialization): time 0.002456/1.358, allocations: 1.063 MB / 1.282 GB, free: 10.04 MB / 0.9357 GB Notification: Performance of prepare postOptimizeDAE: time 2.645e-05/1.358, allocations: 8.438 kB / 1.282 GB, free: 10.04 MB / 0.9357 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.253e-05/1.358, allocations: 12.88 kB / 1.282 GB, free: 10.04 MB / 0.9357 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.555e-05/1.358, allocations: 17.84 kB / 1.282 GB, free: 10.04 MB / 0.9357 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008222/1.359, allocations: 208.4 kB / 1.282 GB, free: 10.04 MB / 0.9357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.428e-05/1.359, allocations: 22.56 kB / 1.283 GB, free: 10.04 MB / 0.9357 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00154/1.361, allocations: 186 kB / 1.283 GB, free: 9.973 MB / 0.9357 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001135/1.361, allocations: 46.03 kB / 1.283 GB, free: 9.973 MB / 0.9357 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001264/1.362, allocations: 0.5726 MB / 1.283 GB, free: 9.891 MB / 0.9357 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001085/1.363, allocations: 0.7088 MB / 1.284 GB, free: 9.41 MB / 0.9357 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001653/1.365, allocations: 0.9469 MB / 1.285 GB, free: 8.992 MB / 0.9357 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.22e-05/1.365, allocations: 4.344 kB / 1.285 GB, free: 8.992 MB / 0.9357 GB Notification: Performance of matching and sorting (n=91) (initialization_lambda0): time 0.002469/1.367, allocations: 1.056 MB / 1.286 GB, free: 8.883 MB / 0.9357 GB Notification: Performance of prepare postOptimizeDAE: time 1.947e-05/1.368, allocations: 8.438 kB / 1.286 GB, free: 8.883 MB / 0.9357 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.935e-05/1.368, allocations: 22.3 kB / 1.286 GB, free: 8.879 MB / 0.9357 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.117e-05/1.368, allocations: 19.11 kB / 1.286 GB, free: 8.875 MB / 0.9357 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007813/1.368, allocations: 206.5 kB / 1.286 GB, free: 8.875 MB / 0.9357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.207e-05/1.368, allocations: 24.77 kB / 1.286 GB, free: 8.875 MB / 0.9357 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001432/1.37, allocations: 144.3 kB / 1.286 GB, free: 8.84 MB / 0.9357 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.908e-05/1.37, allocations: 42.27 kB / 1.286 GB, free: 8.84 MB / 0.9357 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 53 * 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 (91): * Single equations (assignments): 91 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003066/1.37, allocations: 240.2 kB / 1.287 GB, free: 8.648 MB / 0.9357 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003343/1.371, allocations: 139.3 kB / 1.287 GB, free: 8.578 MB / 0.9357 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001623/1.372, allocations: 0.6476 MB / 1.287 GB, free: 8.492 MB / 0.9357 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.752e-06/1.372, allocations: 4.406 kB / 1.287 GB, free: 8.492 MB / 0.9357 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.683e-06/1.372, allocations: 0 / 1.287 GB, free: 8.492 MB / 0.9357 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.085e-06/1.372, allocations: 6.891 kB / 1.287 GB, free: 8.488 MB / 0.9357 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003784/1.376, allocations: 1.879 MB / 1.289 GB, free: 8.008 MB / 0.9357 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.548e-06/1.376, allocations: 7.016 kB / 1.289 GB, free: 8.008 MB / 0.9357 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000476/1.377, allocations: 94.36 kB / 1.289 GB, free: 8.004 MB / 0.9357 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.708e-06/1.377, allocations: 5.219 kB / 1.289 GB, free: 8.004 MB / 0.9357 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.518e-05/1.377, allocations: 15.09 kB / 1.289 GB, free: 8.004 MB / 0.9357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.026e-05/1.377, allocations: 9.031 kB / 1.289 GB, free: 8 MB / 0.9357 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.358e-06/1.377, allocations: 11.59 kB / 1.289 GB, free: 8 MB / 0.9357 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001605/1.378, allocations: 0.8151 MB / 1.29 GB, free: 7.633 MB / 0.9357 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006653/1.379, allocations: 299.7 kB / 1.29 GB, free: 7.457 MB / 0.9357 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003088/1.379, allocations: 8.719 kB / 1.29 GB, free: 7.457 MB / 0.9357 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001077/1.38, allocations: 69.27 kB / 1.291 GB, free: 7.453 MB / 0.9357 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001085/1.381, allocations: 33.02 kB / 1.291 GB, free: 7.449 MB / 0.9357 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.546e-05/1.381, allocations: 24.59 kB / 1.291 GB, free: 7.445 MB / 0.9357 GB Notification: Performance of sorting global known variables: time 0.001558/1.382, allocations: 1.003 MB / 1.292 GB, free: 7.336 MB / 0.9357 GB Notification: Performance of sort global known variables: time 3.01e-07/1.382, allocations: 0 / 1.292 GB, free: 7.336 MB / 0.9357 GB Notification: Performance of remove unused functions: time 0.002141/1.384, allocations: 0.5769 MB / 1.292 GB, free: 7.289 MB / 0.9357 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (32): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002493/1.387, allocations: 1.512 MB / 1.294 GB, free: 6.379 MB / 0.9357 GB Notification: Performance of simCode: created initialization part: time 0.002728/1.39, allocations: 1.138 MB / 1.295 GB, free: 6.359 MB / 0.9357 GB Notification: Performance of simCode: created event and clocks part: time 6.713e-06/1.39, allocations: 0 / 1.295 GB, free: 6.359 MB / 0.9357 GB Notification: Performance of simCode: created simulation system equations: time 0.0006366/1.39, allocations: 252 kB / 1.295 GB, free: 6.355 MB / 0.9357 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003836/1.394, allocations: 0.7322 MB / 1.296 GB, free: 6.234 MB / 0.9357 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01873/1.413, allocations: 9.843 MB / 1.305 GB, free: 2.906 MB / 0.9357 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009276/1.414, allocations: 1.183 MB / 1.306 GB, free: 2.176 MB / 0.9357 GB Notification: Performance of simCode: alias equations: time 0.00158/1.415, allocations: 388.1 kB / 1.307 GB, free: 2.082 MB / 0.9357 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006769/1.416, allocations: 0.4908 MB / 1.307 GB, free: 2.074 MB / 0.9357 GB Notification: Performance of SimCode: time 8.82e-07/1.416, allocations: 0 / 1.307 GB, free: 2.074 MB / 0.9357 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06545/1.482, allocations: 35.59 MB / 1.342 GB, free: 2.258 MB / 0.9513 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.883/11.36, allocations: 4 kB / 1.342 GB, free: 2.254 MB / 0.9513 GB (rm -f AixLib_AixLib.Fluid.Examples.Performance.Example4.pipe ; mkfifo AixLib_AixLib.Fluid.Examples.Performance.Example4.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.Examples.Performance.Example4.pipe >> ../files/AixLib_AixLib.Fluid.Examples.Performance.Example4.sim & python3 -m fmpy simulate --output-file AixLib_AixLib.Fluid.Examples.Performance.Example4_res.csv --start-time 0 --stop-time 20 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.008 AixLib_AixLib_Fluid_Examples_Performance_Example4.fmu > AixLib_AixLib.Fluid.Examples.Performance.Example4.pipe 2>&1)