Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.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.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir,fileNamePrefix="AixLib_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_TransportWaterAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir,fileNamePrefix="AixLib_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_TransportWaterAir",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 0.001137/0.001137, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001369/0.001369, allocations: 193 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.39/1.39, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1656/0.1656, allocations: 12.01 MB / 302.4 MB, free: 0.8555 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005625/0.0005624, allocations: 31.31 kB / 355.5 MB, free: 3.816 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 1.914/1.914, allocations: 268.1 MB / 0.6608 GB, free: 0.7656 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002164/0.002165, allocations: 112.1 kB / 0.7802 GB, free: 32.65 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2015/0.2037, allocations: 108.4 MB / 0.8861 GB, free: 1.309 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir): time 0.7457/0.9495, allocations: 310.2 MB / 1.189 GB, free: 3.129 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.03614/0.9857, allocations: 26.53 MB / 1.215 GB, free: 9.395 MB / 0.8107 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004188/0.9899, allocations: 123.3 kB / 1.215 GB, free: 9.273 MB / 0.8107 GB Notification: Performance of NFTyping.typeComponents: time 0.005334/0.9953, allocations: 1.654 MB / 1.217 GB, free: 7.609 MB / 0.8107 GB Notification: Performance of NFTyping.typeBindings: time 0.01638/1.012, allocations: 5.6 MB / 1.222 GB, free: 1.988 MB / 0.8107 GB Notification: Performance of NFTyping.typeClassSections: time 0.009976/1.022, allocations: 3.662 MB / 1.226 GB, free: 14.34 MB / 0.8263 GB Notification: Performance of NFFlatten.flatten: time 0.01272/1.034, allocations: 8.671 MB / 1.234 GB, free: 5.645 MB / 0.8263 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005154/1.04, allocations: 2.999 MB / 1.237 GB, free: 2.59 MB / 0.8263 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008608/1.048, allocations: 3.707 MB / 1.241 GB, free: 14.88 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004646/1.053, allocations: 2.515 MB / 1.243 GB, free: 12.36 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.001272/1.054, allocations: 348 kB / 1.244 GB, free: 12.02 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01104/1.065, allocations: 5.157 MB / 1.249 GB, free: 6.848 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.00178/1.067, allocations: 1.114 MB / 1.25 GB, free: 5.73 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.003777/1.071, allocations: 1.925 MB / 1.252 GB, free: 3.797 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.01305/1.084, allocations: 6.81 MB / 1.258 GB, free: 12.97 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 5.149e-06/1.084, allocations: 0 / 1.258 GB, free: 12.97 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.743e-06/1.084, allocations: 0 / 1.258 GB, free: 12.97 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0001685/1.084, allocations: 0 / 1.258 GB, free: 12.97 MB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 547 * Number of variables: 547 Notification: Performance of Generate backend data structure: time 0.008738/1.093, allocations: 3.921 MB / 1.262 GB, free: 8.977 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.404e-05/1.093, allocations: 8.031 kB / 1.262 GB, free: 8.969 MB / 0.8575 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006333/1.094, allocations: 307.9 kB / 1.262 GB, free: 8.656 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005172/1.099, allocations: 0.8154 MB / 1.263 GB, free: 7.836 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005071/1.104, allocations: 2.483 MB / 1.266 GB, free: 5.281 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000153/1.104, allocations: 164.2 kB / 1.266 GB, free: 5.117 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006077/1.105, allocations: 219.9 kB / 1.266 GB, free: 4.902 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005486/1.11, allocations: 2.542 MB / 1.268 GB, free: 2.242 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.306e-05/1.11, allocations: 3.938 kB / 1.268 GB, free: 2.238 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003217/1.111, allocations: 91.94 kB / 1.268 GB, free: 2.148 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001018/1.111, allocations: 88.11 kB / 1.269 GB, free: 2.059 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004045/1.115, allocations: 2.015 MB / 1.271 GB, free: 28 kB / 0.8575 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 0.01727/1.132, allocations: 12.44 MB / 1.283 GB, free: 2.594 MB / 0.8732 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002555/1.135, allocations: 1.489 MB / 1.284 GB, free: 1.062 MB / 0.8732 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001253/1.136, allocations: 0.7623 MB / 1.285 GB, free: 308 kB / 0.8732 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00195/1.138, allocations: 1.983 MB / 1.287 GB, free: 13.89 MB / 0.8888 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.034e-05/1.138, allocations: 59.86 kB / 1.287 GB, free: 13.82 MB / 0.8888 GB Notification: Performance of pre-optimization done (n=150): time 5.981e-06/1.138, allocations: 0 / 1.287 GB, free: 13.82 MB / 0.8888 GB Notification: Performance of matching and sorting (n=152): time 0.0117/1.15, allocations: 4.976 MB / 1.292 GB, free: 8.703 MB / 0.8888 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.302e-05/1.15, allocations: 72.7 kB / 1.292 GB, free: 8.621 MB / 0.8888 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003896/1.154, allocations: 2.113 MB / 1.294 GB, free: 6.492 MB / 0.8888 GB Notification: Performance of collectPreVariables (initialization): time 0.0003439/1.154, allocations: 57.7 kB / 1.294 GB, free: 6.43 MB / 0.8888 GB Notification: Performance of collectInitialEqns (initialization): time 0.001151/1.155, allocations: 1.251 MB / 1.295 GB, free: 5.164 MB / 0.8888 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007919/1.156, allocations: 0.5313 MB / 1.296 GB, free: 4.625 MB / 0.8888 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006256/1.157, allocations: 307.4 kB / 1.296 GB, free: 4.316 MB / 0.8888 GB Notification: Performance of setup shared object (initialization): time 0.0001116/1.157, allocations: 305.1 kB / 1.296 GB, free: 4.016 MB / 0.8888 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00117/1.158, allocations: 0.6099 MB / 1.297 GB, free: 3.402 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001426/1.159, allocations: 0.9802 MB / 1.298 GB, free: 2.27 MB / 0.8888 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: duc.vol_b.dynBal.medium.p = duc.vol_b.dynBal.p_start (sin1.p = duc.vol_b.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01889/1.178, allocations: 5.155 MB / 1.303 GB, free: 12.96 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.407e-06/1.178, allocations: 4 kB / 1.303 GB, free: 12.96 MB / 0.9044 GB Notification: Performance of matching and sorting (n=208) (initialization): time 0.004612/1.183, allocations: 2.108 MB / 1.305 GB, free: 10.84 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 2.441e-05/1.183, allocations: 8 kB / 1.305 GB, free: 10.83 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.111e-05/1.183, allocations: 16.09 kB / 1.305 GB, free: 10.81 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001031/1.184, allocations: 222 kB / 1.305 GB, free: 10.59 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001368/1.185, allocations: 359.4 kB / 1.305 GB, free: 10.24 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001202/1.187, allocations: 1.784 MB / 1.307 GB, free: 8.379 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002035/1.189, allocations: 68.7 kB / 1.307 GB, free: 8.312 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001955/1.189, allocations: 79.98 kB / 1.307 GB, free: 8.234 MB / 0.9044 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: duc.vol_b.dynBal.medium.p = duc.vol_b.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002192/1.191, allocations: 1.132 MB / 1.308 GB, free: 7.102 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00142/1.193, allocations: 0.9842 MB / 1.309 GB, free: 5.977 MB / 0.9044 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: duc.vol_b.dynBal.medium.p = duc.vol_b.dynBal.p_start (sin1.p = duc.vol_b.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01865/1.211, allocations: 5.126 MB / 1.314 GB, free: 0.6992 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.414e-05/1.211, allocations: 4 kB / 1.314 GB, free: 0.6953 MB / 0.9044 GB Notification: Performance of matching and sorting (n=208) (initialization_lambda0): time 0.004834/1.216, allocations: 2.097 MB / 1.316 GB, free: 14.58 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 1.745e-05/1.216, allocations: 8 kB / 1.316 GB, free: 14.57 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.012e-05/1.216, allocations: 19.98 kB / 1.316 GB, free: 14.55 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009918/1.217, allocations: 209.8 kB / 1.317 GB, free: 14.34 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001264/1.219, allocations: 335.5 kB / 1.317 GB, free: 14.01 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009414/1.219, allocations: 1.19 MB / 1.318 GB, free: 12.77 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002292/1.222, allocations: 81.23 kB / 1.318 GB, free: 12.69 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002017/1.222, allocations: 75.97 kB / 1.318 GB, free: 12.62 MB / 0.92 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: duc.vol_b.dynBal.medium.p = duc.vol_b.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 44 * 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 (196): * Single equations (assignments): 187 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * 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: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0005298/1.223, allocations: 289.5 kB / 1.319 GB, free: 12.33 MB / 0.92 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008257/1.223, allocations: 256.9 kB / 1.319 GB, free: 12.07 MB / 0.92 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0052/1.229, allocations: 2.358 MB / 1.321 GB, free: 9.719 MB / 0.92 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.364e-05/1.229, allocations: 27.98 kB / 1.321 GB, free: 9.691 MB / 0.92 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.601e-05/1.229, allocations: 4 kB / 1.321 GB, free: 9.688 MB / 0.92 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003475/1.232, allocations: 2.077 MB / 1.323 GB, free: 7.512 MB / 0.92 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01047/1.243, allocations: 5.364 MB / 1.328 GB, free: 1.969 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.839e-05/1.243, allocations: 12 kB / 1.328 GB, free: 1.957 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001237/1.244, allocations: 280.2 kB / 1.329 GB, free: 1.684 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009862/1.245, allocations: 247.1 kB / 1.329 GB, free: 1.43 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001666/1.245, allocations: 55.92 kB / 1.329 GB, free: 1.375 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003664/1.249, allocations: 4.875 MB / 1.334 GB, free: 12.14 MB / 0.9357 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.675e-06/1.249, allocations: 4 kB / 1.334 GB, free: 12.14 MB / 0.9357 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005918/1.255, allocations: 3.289 MB / 1.337 GB, free: 8.754 MB / 0.9357 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001411/1.256, allocations: 0.5483 MB / 1.338 GB, free: 8.184 MB / 0.9357 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006267/1.257, allocations: 40 kB / 1.338 GB, free: 8.145 MB / 0.9357 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001912/1.259, allocations: 71.89 kB / 1.338 GB, free: 8.074 MB / 0.9357 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003377/1.259, allocations: 149 kB / 1.338 GB, free: 7.93 MB / 0.9357 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002089/1.259, allocations: 80.06 kB / 1.338 GB, free: 7.852 MB / 0.9357 GB Notification: Performance of sorting global known variables: time 0.002786/1.262, allocations: 1.497 MB / 1.339 GB, free: 6.348 MB / 0.9357 GB Notification: Performance of sort global known variables: time 1.4e-07/1.262, allocations: 0 / 1.339 GB, free: 6.348 MB / 0.9357 GB Notification: Performance of remove unused functions: time 0.004217/1.266, allocations: 1.344 MB / 1.341 GB, free: 5.004 MB / 0.9357 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 24 * Number of states: 13 (pip.del.x,pip.timDel.x,pip.vol_b.dynBal.U,pip.vol_a.dynBal.U,duc.del.x,duc.timDel.x,duc.vol_b.dynBal.U,duc.vol_b.dynBal.mXi[1],duc.vol_b.dynBal.mC[1],duc.vol_a.dynBal.U,duc.vol_a.dynBal.m,duc.vol_a.dynBal.mXi[1],duc.vol_a.dynBal.mC[1]) * 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 (156): * Single equations (assignments): 133 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 18 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * 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: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00695/1.273, allocations: 4.366 MB / 1.345 GB, free: 0.543 MB / 0.9357 GB Notification: Performance of simCode: created initialization part: time 0.006838/1.28, allocations: 3.34 MB / 1.348 GB, free: 13.13 MB / 0.9513 GB Notification: Performance of simCode: created event and clocks part: time 1.044e-05/1.28, allocations: 8 kB / 1.348 GB, free: 13.12 MB / 0.9513 GB Notification: Performance of simCode: created simulation system equations: time 0.00233/1.283, allocations: 1.449 MB / 1.35 GB, free: 11.62 MB / 0.9513 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008387/1.291, allocations: 1.59 MB / 1.351 GB, free: 10.12 MB / 0.9513 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03854/1.33, allocations: 21.52 MB / 1.372 GB, free: 2.879 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00177/1.331, allocations: 1.904 MB / 1.374 GB, free: 0.9414 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.003174/1.335, allocations: 0.7514 MB / 1.375 GB, free: 212 kB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001695/1.336, allocations: 1.194 MB / 1.376 GB, free: 15.01 MB / 0.9825 GB Notification: Performance of SimCode: time 8.22e-07/1.336, allocations: 0 / 1.376 GB, free: 15.01 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5119/1.848, allocations: 82.39 MB / 1.456 GB, free: 374.8 MB / 0.9982 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.98/15.83, allocations: 7.578 kB / 1.456 GB, free: 374.8 MB / 0.9982 GB (rm -f AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe ; mkfifo AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe >> ../files/AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.sim & python3 -m fmpy simulate --output-file AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.4 AixLib_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_TransportWaterAir.fmu > AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe 2>&1)