Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_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 1.4.0-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.Validation.PlugFlowPipes.TransportWaterAir,fileNamePrefix="AixLib_latest_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_TransportWaterAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir,fileNamePrefix="AixLib_latest_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 0.004639/0.004639, allocations: 97.16 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001282/0.001282, allocations: 192.2 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.439/1.439, allocations: 222.9 MB / 240.4 MB, free: 4.18 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1564/0.1564, allocations: 12.01 MB / 302.6 MB, free: 0.875 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006865/0.0006865, allocations: 31.89 kB / 355.7 MB, free: 3.652 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 1.87/1.87, allocations: 272.2 MB / 0.665 GB, free: 12.84 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003193/0.003193, allocations: 111.8 kB / 0.8923 GB, free: 11.6 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1959/0.1991, allocations: 109.2 MB / 0.9989 GB, free: 14.36 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir): time 0.7522/0.9513, allocations: 310.3 MB / 1.302 GB, free: 6.355 MB / 0.9513 GB Notification: Performance of NFInst.instExpressions: time 0.04273/0.9941, allocations: 26.51 MB / 1.328 GB, free: 11.78 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004773/0.9989, allocations: 123.3 kB / 1.328 GB, free: 11.66 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.005011/1.004, allocations: 1.654 MB / 1.33 GB, free: 9.992 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.01532/1.019, allocations: 5.594 MB / 1.335 GB, free: 4.375 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.01007/1.029, allocations: 3.683 MB / 1.339 GB, free: 0.7031 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.01465/1.044, allocations: 8.668 MB / 1.347 GB, free: 8.012 MB / 0.9982 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005695/1.05, allocations: 3.01 MB / 1.35 GB, free: 4.949 MB / 0.9982 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0108/1.061, allocations: 3.726 MB / 1.354 GB, free: 1.219 MB / 0.9982 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005323/1.066, allocations: 2.519 MB / 1.356 GB, free: 14.7 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0009946/1.067, allocations: 344 kB / 1.356 GB, free: 14.36 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01126/1.078, allocations: 5.157 MB / 1.361 GB, free: 9.191 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.00166/1.08, allocations: 1.114 MB / 1.363 GB, free: 8.074 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.003041/1.083, allocations: 1.913 MB / 1.364 GB, free: 6.152 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.0135/1.097, allocations: 6.9 MB / 1.371 GB, free: 15.23 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 6.843e-06/1.097, allocations: 0 / 1.371 GB, free: 15.23 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.664e-06/1.097, allocations: 4 kB / 1.371 GB, free: 15.23 MB / 1.029 GB Notification: Performance of Transformations before backend: time 8.702e-05/1.097, allocations: 0 / 1.371 GB, free: 15.23 MB / 1.029 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 0.007669/1.104, allocations: 4.038 MB / 1.375 GB, free: 11.11 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 4.341e-05/1.104, allocations: 8.031 kB / 1.375 GB, free: 11.1 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004211/1.105, allocations: 307.9 kB / 1.375 GB, free: 10.79 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005037/1.11, allocations: 0.833 MB / 1.376 GB, free: 9.953 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005305/1.115, allocations: 2.613 MB / 1.379 GB, free: 7.266 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001392/1.115, allocations: 164.2 kB / 1.379 GB, free: 7.102 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003775/1.116, allocations: 216 kB / 1.379 GB, free: 6.891 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004782/1.121, allocations: 2.554 MB / 1.382 GB, free: 4.219 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.083e-05/1.121, allocations: 0 / 1.382 GB, free: 4.219 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002174/1.121, allocations: 91.94 kB / 1.382 GB, free: 4.129 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001127/1.121, allocations: 92.11 kB / 1.382 GB, free: 4.035 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003833/1.125, allocations: 2.015 MB / 1.384 GB, free: 2.004 MB / 1.029 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 0.01641/1.141, allocations: 12.38 MB / 1.396 GB, free: 4.625 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002495/1.144, allocations: 1.482 MB / 1.397 GB, free: 3.105 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001291/1.145, allocations: 0.7663 MB / 1.398 GB, free: 2.336 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002193/1.147, allocations: 1.975 MB / 1.4 GB, free: 15.94 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.444e-05/1.147, allocations: 55.81 kB / 1.4 GB, free: 15.87 MB / 1.061 GB Notification: Performance of pre-optimization done (n=150): time 3.697e-06/1.147, allocations: 0 / 1.4 GB, free: 15.87 MB / 1.061 GB Notification: Performance of matching and sorting (n=152): time 0.01165/1.159, allocations: 5.025 MB / 1.405 GB, free: 10.71 MB / 1.061 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.565e-05/1.159, allocations: 68.72 kB / 1.405 GB, free: 10.64 MB / 1.061 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003371/1.162, allocations: 2.117 MB / 1.407 GB, free: 8.504 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 0.0001517/1.163, allocations: 53.7 kB / 1.407 GB, free: 8.445 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 0.001181/1.164, allocations: 1.277 MB / 1.408 GB, free: 7.156 MB / 1.061 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006002/1.164, allocations: 0.5577 MB / 1.409 GB, free: 6.594 MB / 1.061 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005184/1.165, allocations: 311.4 kB / 1.409 GB, free: 6.281 MB / 1.061 GB Notification: Performance of setup shared object (initialization): time 0.0001441/1.165, allocations: 309.1 kB / 1.409 GB, free: 5.977 MB / 1.061 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001154/1.166, allocations: 0.5982 MB / 1.41 GB, free: 5.375 MB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001531/1.168, allocations: 0.9842 MB / 1.411 GB, free: 4.246 MB / 1.061 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 0.01964/1.187, allocations: 5.152 MB / 1.416 GB, free: 14.93 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.548e-06/1.187, allocations: 8 kB / 1.416 GB, free: 14.93 MB / 1.076 GB Notification: Performance of matching and sorting (n=208) (initialization): time 0.004651/1.192, allocations: 2.106 MB / 1.418 GB, free: 12.81 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 2.316e-05/1.192, allocations: 12.03 kB / 1.418 GB, free: 12.8 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.61e-05/1.192, allocations: 23.97 kB / 1.418 GB, free: 12.77 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001008/1.193, allocations: 213.5 kB / 1.418 GB, free: 12.56 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001365/1.195, allocations: 351.5 kB / 1.419 GB, free: 12.21 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001431/1.196, allocations: 1.788 MB / 1.42 GB, free: 10.35 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001886/1.198, allocations: 74.17 kB / 1.421 GB, free: 10.28 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001671/1.198, allocations: 83.97 kB / 1.421 GB, free: 10.2 MB / 1.076 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 0.002201/1.2, allocations: 1.125 MB / 1.422 GB, free: 9.07 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001494/1.202, allocations: 0.9803 MB / 1.423 GB, free: 7.941 MB / 1.076 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 0.0192/1.221, allocations: 5.135 MB / 1.428 GB, free: 2.656 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.156e-05/1.221, allocations: 4 kB / 1.428 GB, free: 2.652 MB / 1.076 GB Notification: Performance of matching and sorting (n=208) (initialization_lambda0): time 0.004749/1.226, allocations: 2.106 MB / 1.43 GB, free: 0.5312 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 1.789e-05/1.226, allocations: 8 kB / 1.43 GB, free: 0.5234 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.634e-05/1.226, allocations: 16 kB / 1.43 GB, free: 0.5078 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009881/1.227, allocations: 209.7 kB / 1.43 GB, free: 304 kB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001267/1.228, allocations: 339.5 kB / 1.43 GB, free: 15.96 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001027/1.229, allocations: 1.194 MB / 1.431 GB, free: 14.72 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001929/1.231, allocations: 75.89 kB / 1.432 GB, free: 14.64 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001704/1.231, allocations: 72.11 kB / 1.432 GB, free: 14.57 MB / 1.092 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 0.0004813/1.232, allocations: 289.7 kB / 1.432 GB, free: 14.29 MB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005771/1.232, allocations: 274.3 kB / 1.432 GB, free: 14.02 MB / 1.092 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005121/1.238, allocations: 2.351 MB / 1.434 GB, free: 11.66 MB / 1.092 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.446e-05/1.238, allocations: 23.98 kB / 1.434 GB, free: 11.64 MB / 1.092 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.167e-06/1.238, allocations: 0 / 1.434 GB, free: 11.64 MB / 1.092 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003714/1.241, allocations: 2.081 MB / 1.436 GB, free: 9.461 MB / 1.092 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009917/1.251, allocations: 5.374 MB / 1.442 GB, free: 3.902 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.434e-05/1.251, allocations: 12 kB / 1.442 GB, free: 3.891 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001253/1.253, allocations: 284.3 kB / 1.442 GB, free: 3.613 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009778/1.254, allocations: 247.2 kB / 1.442 GB, free: 3.359 MB / 1.092 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000135/1.254, allocations: 59.91 kB / 1.442 GB, free: 3.301 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4139/1.668, allocations: 4.865 MB / 1.447 GB, free: 380.7 MB / 1.092 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.187e-06/1.668, allocations: 11.16 kB / 1.447 GB, free: 380.7 MB / 1.092 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005659/1.673, allocations: 3.285 MB / 1.45 GB, free: 380.3 MB / 1.092 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001072/1.674, allocations: 0.5665 MB / 1.451 GB, free: 380.2 MB / 1.092 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003534/1.675, allocations: 41.55 kB / 1.451 GB, free: 380.2 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001383/1.676, allocations: 67.47 kB / 1.451 GB, free: 380.2 MB / 1.092 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002853/1.676, allocations: 158.4 kB / 1.451 GB, free: 380.2 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001379/1.677, allocations: 76.81 kB / 1.451 GB, free: 380.2 MB / 1.092 GB Notification: Performance of sorting global known variables: time 0.001941/1.679, allocations: 1.488 MB / 1.453 GB, free: 380.1 MB / 1.092 GB Notification: Performance of sort global known variables: time 1.9e-07/1.679, allocations: 0 / 1.453 GB, free: 380.1 MB / 1.092 GB Notification: Performance of remove unused functions: time 0.002792/1.681, allocations: 1.349 MB / 1.454 GB, free: 380.1 MB / 1.092 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 0.005303/1.687, allocations: 4.385 MB / 1.458 GB, free: 379.1 MB / 1.092 GB Notification: Performance of simCode: created initialization part: time 0.004721/1.691, allocations: 2.892 MB / 1.461 GB, free: 377.9 MB / 1.092 GB Notification: Performance of simCode: created event and clocks part: time 7.064e-06/1.691, allocations: 5.562 kB / 1.461 GB, free: 377.9 MB / 1.092 GB Notification: Performance of simCode: created simulation system equations: time 0.00219/1.694, allocations: 1.459 MB / 1.462 GB, free: 377.2 MB / 1.092 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007674/1.701, allocations: 1.569 MB / 1.464 GB, free: 376.8 MB / 1.092 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03586/1.737, allocations: 18.93 MB / 1.482 GB, free: 368.1 MB / 1.092 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001608/1.739, allocations: 1.908 MB / 1.484 GB, free: 367.2 MB / 1.092 GB Notification: Performance of simCode: alias equations: time 0.003242/1.742, allocations: 0.757 MB / 1.485 GB, free: 367.1 MB / 1.092 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0016/1.744, allocations: 1.192 MB / 1.486 GB, free: 366.2 MB / 1.092 GB Notification: Performance of SimCode: time 9.42e-07/1.744, allocations: 0 / 1.486 GB, free: 366.2 MB / 1.092 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1219/1.866, allocations: 80.62 MB / 1.565 GB, free: 307.7 MB / 1.092 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.42/20.29, allocations: 3.938 kB / 1.565 GB, free: 307.7 MB / 1.092 GB (rm -f AixLib_latest_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe ; mkfifo AixLib_latest_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe >> ../files/AixLib_latest_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.sim & python3 -m fmpy simulate --output-file AixLib_latest_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_latest_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_TransportWaterAir.fmu > AixLib_latest_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe 2>&1)