Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe.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.FixedResistances.Examples.PlugFlowPipe,fileNamePrefix="AixLib_latest_AixLib_Fluid_FixedResistances_Examples_PlugFlowPipe",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe,fileNamePrefix="AixLib_latest_AixLib_Fluid_FixedResistances_Examples_PlugFlowPipe",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 0.001322/0.001321, allocations: 112.5 kB / 15.73 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001334/0.001334, allocations: 190.7 kB / 16.67 MB, free: 6.574 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.485/1.485, allocations: 222.9 MB / 240.4 MB, free: 4.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1772/0.1772, allocations: 12.01 MB / 302.5 MB, free: 0.9609 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.000939/0.000939, allocations: 31.94 kB / 355.7 MB, free: 3.734 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 1.856/1.856, allocations: 272.2 MB / 0.665 GB, free: 12.84 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00311/0.00311, allocations: 115.8 kB / 0.8923 GB, free: 11.62 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1948/0.1979, allocations: 109.1 MB / 0.9989 GB, free: 14.38 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe): time 0.5186/0.7166, allocations: 115.2 MB / 1.111 GB, free: 12.83 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.03989/0.7565, allocations: 26.53 MB / 1.137 GB, free: 7.973 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004614/0.7612, allocations: 114.9 kB / 1.137 GB, free: 7.934 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003642/0.7648, allocations: 1.153 MB / 1.138 GB, free: 6.93 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.01021/0.7751, allocations: 3.413 MB / 1.142 GB, free: 4.188 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.00713/0.7822, allocations: 2.337 MB / 1.144 GB, free: 2.375 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.01035/0.7926, allocations: 6.187 MB / 1.15 GB, free: 14.75 MB / 0.8107 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003354/0.796, allocations: 1.932 MB / 1.152 GB, free: 13.49 MB / 0.8107 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006572/0.8026, allocations: 2.645 MB / 1.155 GB, free: 11.87 MB / 0.8107 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003754/0.8064, allocations: 1.769 MB / 1.156 GB, free: 10.79 MB / 0.8107 GB Notification: Performance of NFPackage.collectConstants: time 0.0007071/0.8071, allocations: 217.8 kB / 1.157 GB, free: 10.79 MB / 0.8107 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006522/0.8136, allocations: 2.346 MB / 1.159 GB, free: 9.496 MB / 0.8107 GB Notification: Performance of NFScalarize.scalarize: time 0.0009635/0.8146, allocations: 0.5364 MB / 1.159 GB, free: 8.977 MB / 0.8107 GB Notification: Performance of NFVerifyModel.verify: time 0.002404/0.817, allocations: 1.287 MB / 1.161 GB, free: 7.684 MB / 0.8107 GB Notification: Performance of NFConvertDAE.convert: time 0.00854/0.8256, allocations: 4.117 MB / 1.165 GB, free: 3.559 MB / 0.8107 GB Notification: Performance of FrontEnd - DAE generated: time 6.813e-06/0.8256, allocations: 7.938 kB / 1.165 GB, free: 3.551 MB / 0.8107 GB Notification: Performance of FrontEnd: time 1.914e-06/0.8256, allocations: 3.938 kB / 1.165 GB, free: 3.547 MB / 0.8107 GB Notification: Performance of Transformations before backend: time 5.035e-05/0.8257, allocations: 0 / 1.165 GB, free: 3.547 MB / 0.8107 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 343 * Number of variables: 343 Notification: Performance of Generate backend data structure: time 0.005933/0.8316, allocations: 2.908 MB / 1.168 GB, free: 0.5742 MB / 0.8107 GB Notification: Performance of prepare preOptimizeDAE: time 4.032e-05/0.8317, allocations: 8.031 kB / 1.168 GB, free: 0.5664 MB / 0.8107 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002475/0.8319, allocations: 206.5 kB / 1.168 GB, free: 364 kB / 0.8107 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006734/0.8326, allocations: 274.3 kB / 1.168 GB, free: 88 kB / 0.8107 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004357/0.837, allocations: 2.164 MB / 1.17 GB, free: 13.87 MB / 0.8263 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001017/0.8371, allocations: 102.7 kB / 1.17 GB, free: 13.77 MB / 0.8263 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002046/0.8373, allocations: 132 kB / 1.17 GB, free: 13.64 MB / 0.8263 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002613/0.8399, allocations: 1.461 MB / 1.172 GB, free: 12.1 MB / 0.8263 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.228e-05/0.84, allocations: 7.938 kB / 1.172 GB, free: 12.09 MB / 0.8263 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001422/0.8401, allocations: 60 kB / 1.172 GB, free: 12.04 MB / 0.8263 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.464e-05/0.8402, allocations: 35.94 kB / 1.172 GB, free: 12 MB / 0.8263 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002049/0.8423, allocations: 1.017 MB / 1.173 GB, free: 10.98 MB / 0.8263 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 0.009846/0.8521, allocations: 8.149 MB / 1.181 GB, free: 2.129 MB / 0.8263 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001674/0.8538, allocations: 0.8378 MB / 1.182 GB, free: 1.262 MB / 0.8263 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006594/0.8545, allocations: 382.8 kB / 1.182 GB, free: 0.8906 MB / 0.8263 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002646/0.8572, allocations: 2.799 MB / 1.185 GB, free: 13.46 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.855e-05/0.8572, allocations: 43.2 kB / 1.185 GB, free: 13.41 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=85): time 4.749e-06/0.8572, allocations: 4 kB / 1.185 GB, free: 13.41 MB / 0.8419 GB Notification: Performance of matching and sorting (n=85): time 0.002596/0.8598, allocations: 1.141 MB / 1.186 GB, free: 12.27 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.881e-05/0.8599, allocations: 60.06 kB / 1.186 GB, free: 12.2 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002473/0.8624, allocations: 1.617 MB / 1.187 GB, free: 10.54 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 8.33e-05/0.8625, allocations: 45.7 kB / 1.188 GB, free: 10.49 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008799/0.8633, allocations: 0.9451 MB / 1.188 GB, free: 9.535 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003189/0.8637, allocations: 325.2 kB / 1.189 GB, free: 9.215 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003613/0.864, allocations: 230.8 kB / 1.189 GB, free: 8.98 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.000194/0.8642, allocations: 353.9 kB / 1.189 GB, free: 8.629 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006458/0.8649, allocations: 329.9 kB / 1.19 GB, free: 8.305 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001017/0.8659, allocations: 0.6955 MB / 1.19 GB, free: 7.438 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001755/0.8677, allocations: 1.093 MB / 1.191 GB, free: 6.188 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.821e-06/0.8677, allocations: 0 / 1.191 GB, free: 6.188 MB / 0.8419 GB Notification: Performance of matching and sorting (n=144) (initialization): time 0.002543/0.8702, allocations: 1.262 MB / 1.193 GB, free: 4.922 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 2.287e-05/0.8703, allocations: 8 kB / 1.193 GB, free: 4.914 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.268e-05/0.8703, allocations: 16 kB / 1.193 GB, free: 4.898 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.166e-05/0.8704, allocations: 20.77 kB / 1.193 GB, free: 4.879 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000852/0.8712, allocations: 264.1 kB / 1.193 GB, free: 4.621 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.649e-05/0.8713, allocations: 27.86 kB / 1.193 GB, free: 4.594 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001054/0.8723, allocations: 131.1 kB / 1.193 GB, free: 4.465 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001198/0.8725, allocations: 63.97 kB / 1.193 GB, free: 4.402 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001254/0.8737, allocations: 0.6197 MB / 1.194 GB, free: 3.777 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001036/0.8748, allocations: 0.7072 MB / 1.194 GB, free: 2.902 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00167/0.8764, allocations: 1.085 MB / 1.195 GB, free: 1.66 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.875e-06/0.8765, allocations: 4 kB / 1.195 GB, free: 1.656 MB / 0.8419 GB Notification: Performance of matching and sorting (n=144) (initialization_lambda0): time 0.00243/0.8789, allocations: 1.254 MB / 1.197 GB, free: 404 kB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 1.686e-05/0.8789, allocations: 12 kB / 1.197 GB, free: 392 kB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.886e-05/0.879, allocations: 16.83 kB / 1.197 GB, free: 376 kB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.995e-05/0.879, allocations: 23.94 kB / 1.197 GB, free: 352 kB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008172/0.8798, allocations: 263.6 kB / 1.197 GB, free: 88 kB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.781e-05/0.8799, allocations: 23.88 kB / 1.197 GB, free: 64 kB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009944/0.8809, allocations: 107.3 kB / 1.197 GB, free: 15.96 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001108/0.881, allocations: 63.98 kB / 1.197 GB, free: 15.89 MB / 0.8575 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 52 * 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 (140): * Single equations (assignments): 136 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 0.0003224/0.8813, allocations: 255.9 kB / 1.197 GB, free: 15.64 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003306/0.8816, allocations: 198.7 kB / 1.198 GB, free: 15.44 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003353/0.885, allocations: 1.746 MB / 1.199 GB, free: 13.68 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.645e-05/0.885, allocations: 19.98 kB / 1.199 GB, free: 13.66 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.888e-06/0.8851, allocations: 3.938 kB / 1.199 GB, free: 13.66 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001931/0.887, allocations: 1.142 MB / 1.2 GB, free: 12.48 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005879/0.8929, allocations: 3.486 MB / 1.204 GB, free: 8.832 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.168e-05/0.8929, allocations: 11.98 kB / 1.204 GB, free: 8.82 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007468/0.8937, allocations: 208.3 kB / 1.204 GB, free: 8.617 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.478e-05/0.8937, allocations: 12 kB / 1.204 GB, free: 8.605 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.403e-05/0.8938, allocations: 43.98 kB / 1.204 GB, free: 8.562 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.379e-05/0.8938, allocations: 8 kB / 1.204 GB, free: 8.555 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.207e-06/0.8939, allocations: 11.94 kB / 1.204 GB, free: 8.543 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003697/0.8976, allocations: 2.243 MB / 1.206 GB, free: 6.195 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008057/0.8984, allocations: 451.2 kB / 1.207 GB, free: 5.734 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002395/0.8986, allocations: 28 kB / 1.207 GB, free: 5.707 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008176/0.8995, allocations: 51.97 kB / 1.207 GB, free: 5.656 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000216/0.8997, allocations: 116.7 kB / 1.207 GB, free: 5.543 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001117/0.8998, allocations: 59.97 kB / 1.207 GB, free: 5.484 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001722/0.9015, allocations: 1.087 MB / 1.208 GB, free: 4.375 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.31e-07/0.9015, allocations: 0 / 1.208 GB, free: 4.375 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.002887/0.9044, allocations: 1.146 MB / 1.209 GB, free: 3.227 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 6 (pip.del.x,pip.timDel.x,pip.vol_b.dynBal.U,pip.vol_a.dynBal.U,pipNoMix.del.x,pipNoMix.timDel.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 (129): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 27 * 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 0.005439/0.9099, allocations: 3.502 MB / 1.213 GB, free: 15.63 MB / 0.8732 GB Notification: Performance of simCode: created initialization part: time 0.003153/0.913, allocations: 1.803 MB / 1.214 GB, free: 13.78 MB / 0.8732 GB Notification: Performance of simCode: created event and clocks part: time 6.031e-06/0.9131, allocations: 5.875 kB / 1.214 GB, free: 13.78 MB / 0.8732 GB Notification: Performance of simCode: created simulation system equations: time 0.001319/0.9144, allocations: 0.8254 MB / 1.215 GB, free: 12.93 MB / 0.8732 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004623/0.919, allocations: 0.9656 MB / 1.216 GB, free: 11.98 MB / 0.8732 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01945/0.9385, allocations: 12.55 MB / 1.228 GB, free: 14.75 MB / 0.8888 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001235/0.9398, allocations: 1.432 MB / 1.23 GB, free: 13.29 MB / 0.8888 GB Notification: Performance of simCode: alias equations: time 0.001894/0.9417, allocations: 0.5349 MB / 1.23 GB, free: 12.75 MB / 0.8888 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001186/0.9429, allocations: 0.8546 MB / 1.231 GB, free: 11.89 MB / 0.8888 GB Notification: Performance of SimCode: time 8.62e-07/0.9429, allocations: 0 / 1.231 GB, free: 11.89 MB / 0.8888 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1053/1.048, allocations: 58.77 MB / 1.289 GB, free: 1.836 MB / 0.9357 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.92/12.97, allocations: 16.03 kB / 1.289 GB, free: 1.824 MB / 0.9357 GB (rm -f AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe ; mkfifo AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe >> ../files/AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.4 AixLib_latest_AixLib_Fluid_FixedResistances_Examples_PlugFlowPipe.fmu > AixLib_latest_AixLib.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe 2>&1)