Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.MixingVolumes.Validation.CoupledVolumesWater,fileNamePrefix="AixLib_AixLib_Fluid_MixingVolumes_Validation_CoupledVolumesWater",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater,fileNamePrefix="AixLib_AixLib_Fluid_MixingVolumes_Validation_CoupledVolumesWater",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 0.001618/0.001618, allocations: 108.6 kB / 15.73 MB, free: 72 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001927/0.001927, allocations: 183.3 kB / 16.66 MB, free: 6.602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.363/1.363, allocations: 222.9 MB / 240.4 MB, free: 4.371 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1597/0.1597, allocations: 12.02 MB / 302.6 MB, free: 0.9414 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005271/0.0005271, allocations: 39.05 kB / 355.7 MB, free: 3.734 MB / 286.1 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 1.844/1.844, allocations: 268.1 MB / 0.661 GB, free: 0.6719 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001989/0.001989, allocations: 111.8 kB / 0.8867 GB, free: 0.6367 MB / 0.5919 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1941/0.1961, allocations: 108.4 MB / 0.9926 GB, free: 4.344 MB / 0.7013 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02606/0.2222, allocations: 26.27 MB / 1.018 GB, free: 9.969 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.009489/0.2317, allocations: 7.127 MB / 1.025 GB, free: 2.82 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001163/0.2329, allocations: 35.81 kB / 1.025 GB, free: 2.785 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.001075/0.234, allocations: 405.5 kB / 1.026 GB, free: 2.387 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.00267/0.2367, allocations: 1.155 MB / 1.027 GB, free: 1.227 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.002332/0.2391, allocations: 0.9596 MB / 1.028 GB, free: 284 kB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.4284/0.6675, allocations: 2.077 MB / 1.03 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009296/0.6685, allocations: 0.621 MB / 1.03 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001807/0.6703, allocations: 0.7444 MB / 1.031 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006305/0.6709, allocations: 0.5466 MB / 1.032 GB, free: 7.496 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 7.623e-05/0.671, allocations: 55.12 kB / 1.032 GB, free: 7.496 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001429/0.6724, allocations: 0.8083 MB / 1.032 GB, free: 7.496 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0001503/0.6726, allocations: 170.8 kB / 1.033 GB, free: 7.469 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0003152/0.6729, allocations: 382.9 kB / 1.033 GB, free: 7.363 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001396/0.6743, allocations: 1.216 MB / 1.034 GB, free: 7.203 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.13e-06/0.6743, allocations: 3.406 kB / 1.034 GB, free: 7.203 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.463e-06/0.6743, allocations: 0 / 1.034 GB, free: 7.203 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.053e-05/0.6744, allocations: 0 / 1.034 GB, free: 7.203 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: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 0.001276/0.6756, allocations: 1.088 MB / 1.035 GB, free: 6.523 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.814e-05/0.6757, allocations: 10.08 kB / 1.035 GB, free: 6.523 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.699e-05/0.6758, allocations: 85.44 kB / 1.035 GB, free: 6.484 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002649/0.676, allocations: 95.42 kB / 1.035 GB, free: 6.441 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001101/0.6772, allocations: 0.7364 MB / 1.036 GB, free: 6.148 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.883e-05/0.6772, allocations: 36.66 kB / 1.036 GB, free: 6.148 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.833e-05/0.6773, allocations: 51.7 kB / 1.036 GB, free: 6.137 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007245/0.678, allocations: 0.5023 MB / 1.037 GB, free: 6.035 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.929e-05/0.678, allocations: 0 / 1.037 GB, free: 6.035 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.328e-05/0.6781, allocations: 20.12 kB / 1.037 GB, free: 6.035 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.318e-05/0.6781, allocations: 15.52 kB / 1.037 GB, free: 6.031 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004725/0.6786, allocations: 321.9 kB / 1.037 GB, free: 6.031 MB / 0.7325 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 0.002418/0.681, allocations: 2.758 MB / 1.04 GB, free: 4.195 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003088/0.6813, allocations: 191.2 kB / 1.04 GB, free: 4.172 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00013/0.6815, allocations: 99.83 kB / 1.04 GB, free: 4.164 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002423/0.6817, allocations: 344.2 kB / 1.04 GB, free: 3.785 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.875e-05/0.6818, allocations: 34.56 kB / 1.04 GB, free: 3.746 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=22): time 1.372e-06/0.6818, allocations: 0 / 1.04 GB, free: 3.746 MB / 0.7325 GB Notification: Performance of matching and sorting (n=22): time 0.0005382/0.6823, allocations: 307.6 kB / 1.041 GB, free: 3.68 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.525e-05/0.6823, allocations: 54.78 kB / 1.041 GB, free: 3.617 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007584/0.6831, allocations: 0.5358 MB / 1.041 GB, free: 19.49 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 3.399e-05/0.6831, allocations: 30.34 kB / 1.041 GB, free: 19.46 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002407/0.6834, allocations: 354.5 kB / 1.042 GB, free: 19.28 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 6.208e-05/0.6835, allocations: 90.17 kB / 1.042 GB, free: 19.22 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.498e-05/0.6836, allocations: 78.81 kB / 1.042 GB, free: 19.2 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001453/0.6837, allocations: 363.5 kB / 1.042 GB, free: 18.89 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001397/0.6839, allocations: 90.25 kB / 1.042 GB, free: 18.88 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000197/0.6841, allocations: 242.8 kB / 1.042 GB, free: 18.7 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003087/0.6844, allocations: 343 kB / 1.043 GB, free: 18.54 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.056e-06/0.6844, allocations: 0 / 1.043 GB, free: 18.54 MB / 0.7482 GB Notification: Performance of matching and sorting (n=44) (initialization): time 0.0004998/0.6849, allocations: 390.3 kB / 1.043 GB, free: 18.47 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 1.792e-05/0.6849, allocations: 18.22 kB / 1.043 GB, free: 18.47 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.404e-06/0.6849, allocations: 2.906 kB / 1.043 GB, free: 18.47 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.867e-05/0.685, allocations: 5.688 kB / 1.043 GB, free: 18.47 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002521/0.6852, allocations: 76.19 kB / 1.043 GB, free: 18.47 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.266e-05/0.6852, allocations: 12.91 kB / 1.043 GB, free: 18.47 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003183/0.6856, allocations: 38.69 kB / 1.043 GB, free: 18.45 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.933e-05/0.6856, allocations: 18.44 kB / 1.043 GB, free: 18.45 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002646/0.6859, allocations: 246.4 kB / 1.043 GB, free: 18.37 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001781/0.686, allocations: 235.7 kB / 1.044 GB, free: 18.2 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000292/0.6863, allocations: 333.6 kB / 1.044 GB, free: 18.04 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.314e-06/0.6864, allocations: 2.938 kB / 1.044 GB, free: 18.04 MB / 0.7482 GB Notification: Performance of matching and sorting (n=44) (initialization_lambda0): time 0.0005626/0.6869, allocations: 388.6 kB / 1.044 GB, free: 17.97 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 1.077e-05/0.6869, allocations: 7.25 kB / 1.044 GB, free: 17.97 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.383e-06/0.687, allocations: 4.828 kB / 1.044 GB, free: 17.97 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.006e-06/0.687, allocations: 6.656 kB / 1.044 GB, free: 17.97 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002517/0.6872, allocations: 78.86 kB / 1.045 GB, free: 17.97 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.778e-06/0.6872, allocations: 8.359 kB / 1.045 GB, free: 17.97 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003118/0.6876, allocations: 34.8 kB / 1.045 GB, free: 17.95 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.907e-05/0.6876, allocations: 19.84 kB / 1.045 GB, free: 17.95 MB / 0.7482 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * 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 (44): * Single equations (assignments): 44 * 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 0.0001319/0.6877, allocations: 209.3 kB / 1.045 GB, free: 17.77 MB / 0.7482 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001031/0.6878, allocations: 59.47 kB / 1.045 GB, free: 17.73 MB / 0.7482 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004975/0.6883, allocations: 278.2 kB / 1.045 GB, free: 17.69 MB / 0.7482 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.334e-06/0.6884, allocations: 2.656 kB / 1.045 GB, free: 17.69 MB / 0.7482 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.691e-06/0.6884, allocations: 4.719 kB / 1.045 GB, free: 17.68 MB / 0.7482 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003621/0.6887, allocations: 381.9 kB / 1.045 GB, free: 17.43 MB / 0.7482 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001451/0.6902, allocations: 1.067 MB / 1.046 GB, free: 16.94 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.558e-06/0.6902, allocations: 2.875 kB / 1.047 GB, free: 16.94 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002151/0.6904, allocations: 55.92 kB / 1.047 GB, free: 16.93 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.651e-06/0.6905, allocations: 3.375 kB / 1.047 GB, free: 16.93 MB / 0.7482 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.998e-05/0.6905, allocations: 8.328 kB / 1.047 GB, free: 16.93 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.35e-06/0.6905, allocations: 4.016 kB / 1.047 GB, free: 16.93 MB / 0.7482 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.621e-06/0.6905, allocations: 8.016 kB / 1.047 GB, free: 16.93 MB / 0.7482 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006225/0.6911, allocations: 0.5266 MB / 1.047 GB, free: 16.68 MB / 0.7482 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002283/0.6914, allocations: 175.3 kB / 1.047 GB, free: 16.55 MB / 0.7482 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.632e-05/0.6915, allocations: 8.406 kB / 1.047 GB, free: 16.55 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003484/0.6918, allocations: 19.23 kB / 1.047 GB, free: 16.55 MB / 0.7482 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.265e-05/0.6919, allocations: 21.88 kB / 1.047 GB, free: 16.55 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.222e-05/0.6919, allocations: 18.59 kB / 1.047 GB, free: 16.55 MB / 0.7482 GB Notification: Performance of sorting global known variables: time 0.0004746/0.6924, allocations: 408.2 kB / 1.048 GB, free: 16.45 MB / 0.7482 GB Notification: Performance of sort global known variables: time 1.1e-07/0.6924, allocations: 0.7812 kB / 1.048 GB, free: 16.45 MB / 0.7482 GB Notification: Performance of remove unused functions: time 0.001074/0.6935, allocations: 359.5 kB / 1.048 GB, free: 16.39 MB / 0.7482 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (vol.dynBal.U,vol1.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 (25): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * 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 0.001426/0.6949, allocations: 1.26 MB / 1.049 GB, free: 15.59 MB / 0.7482 GB Notification: Performance of simCode: created initialization part: time 0.000675/0.6956, allocations: 413.2 kB / 1.05 GB, free: 15.58 MB / 0.7482 GB Notification: Performance of simCode: created event and clocks part: time 3.266e-06/0.6956, allocations: 5.281 kB / 1.05 GB, free: 15.57 MB / 0.7482 GB Notification: Performance of simCode: created simulation system equations: time 0.0001563/0.6958, allocations: 110.3 kB / 1.05 GB, free: 15.57 MB / 0.7482 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001726/0.6975, allocations: 382 kB / 1.05 GB, free: 15.52 MB / 0.7482 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005403/0.7029, allocations: 4.438 MB / 1.054 GB, free: 13.4 MB / 0.7482 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005327/0.7035, allocations: 0.8938 MB / 1.055 GB, free: 12.69 MB / 0.7482 GB Notification: Performance of simCode: alias equations: time 0.0006285/0.7041, allocations: 153.4 kB / 1.056 GB, free: 12.66 MB / 0.7482 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002808/0.7044, allocations: 216.9 kB / 1.056 GB, free: 12.66 MB / 0.7482 GB Notification: Performance of SimCode: time 5.71e-07/0.7044, allocations: 0.5312 kB / 1.056 GB, free: 12.66 MB / 0.7482 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04153/0.7459, allocations: 17.96 MB / 1.073 GB, free: 9.441 MB / 0.7482 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.534/9.28, allocations: 8.281 kB / 1.073 GB, free: 9.438 MB / 0.7482 GB (rm -f AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & python3 -m fmpy simulate --output-file AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 AixLib_AixLib_Fluid_MixingVolumes_Validation_CoupledVolumesWater.fmu > AixLib_AixLib.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)