Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.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.Examples.Performance.PressureDrop.ParallelFlowOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_ParallelFlowOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_ParallelFlowOptimised",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 0.001141/0.001141, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001188/0.001188, allocations: 195.5 kB / 16.53 MB, free: 6.699 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.372/1.372, allocations: 222.9 MB / 240.2 MB, free: 4.406 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1827/0.1827, allocations: 12.01 MB / 302.4 MB, free: 0.9531 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006195/0.0006195, allocations: 27.94 kB / 355.5 MB, free: 3.816 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 1.935/1.935, allocations: 272.2 MB / 0.6648 GB, free: 12.95 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002011/0.002011, allocations: 117.4 kB / 0.785 GB, free: 31.32 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1844/0.1865, allocations: 109.1 MB / 0.8916 GB, free: 12.25 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised): time 0.5773/0.7638, allocations: 161.6 MB / 1.049 GB, free: 5.926 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.002628/0.7665, allocations: 1.765 MB / 1.051 GB, free: 5.855 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002732/0.7668, allocations: 13.19 kB / 1.051 GB, free: 5.855 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0005468/0.7674, allocations: 163.7 kB / 1.051 GB, free: 5.852 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.001171/0.7686, allocations: 0.5136 MB / 1.052 GB, free: 5.828 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.001/0.7696, allocations: 398 kB / 1.052 GB, free: 5.812 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.00213/0.7717, allocations: 2.547 MB / 1.055 GB, free: 5.801 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002439/0.7742, allocations: 2.41 MB / 1.057 GB, free: 5.465 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001547/0.7757, allocations: 1.031 MB / 1.058 GB, free: 5.457 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008468/0.7766, allocations: 0.7132 MB / 1.059 GB, free: 5.453 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001543/0.7767, allocations: 63.45 kB / 1.059 GB, free: 5.449 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001994/0.7787, allocations: 0.7451 MB / 1.06 GB, free: 5.441 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0005128/0.7793, allocations: 308.5 kB / 1.06 GB, free: 5.438 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.001181/0.7805, allocations: 0.5467 MB / 1.06 GB, free: 5.438 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002212/0.7827, allocations: 1.406 MB / 1.062 GB, free: 5.262 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 4.057e-06/0.7827, allocations: 0 / 1.062 GB, free: 5.262 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.443e-06/0.7827, allocations: 0.5 kB / 1.062 GB, free: 5.262 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.429e-05/0.7827, allocations: 0.7812 kB / 1.062 GB, free: 5.262 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: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.002747/0.7855, allocations: 1.455 MB / 1.063 GB, free: 20.41 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 4.669e-05/0.7855, allocations: 9.562 kB / 1.063 GB, free: 20.41 MB / 0.7482 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001102/0.7856, allocations: 101.2 kB / 1.063 GB, free: 20.37 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007932/0.7864, allocations: 183.1 kB / 1.063 GB, free: 20.31 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001239/0.7877, allocations: 0.8098 MB / 1.064 GB, free: 19.94 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.423e-05/0.7878, allocations: 46.12 kB / 1.064 GB, free: 19.94 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.974e-05/0.7879, allocations: 59.69 kB / 1.064 GB, free: 19.94 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001235/0.7891, allocations: 0.8251 MB / 1.065 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.618e-05/0.7891, allocations: 5 kB / 1.065 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.65e-05/0.7892, allocations: 23.62 kB / 1.065 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.479e-05/0.7892, allocations: 13.56 kB / 1.065 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0011/0.7903, allocations: 0.5696 MB / 1.066 GB, free: 19.7 MB / 0.7482 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 0.00386/0.7942, allocations: 4.215 MB / 1.07 GB, free: 16.83 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006923/0.7949, allocations: 444.4 kB / 1.07 GB, free: 16.8 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004486/0.7954, allocations: 348.7 kB / 1.071 GB, free: 16.79 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003019/0.7957, allocations: 193.7 kB / 1.071 GB, free: 16.6 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000462/0.7961, allocations: 319.7 kB / 1.071 GB, free: 16.52 MB / 0.7482 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002543/0.7964, allocations: 36.34 kB / 1.071 GB, free: 16.5 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=33): time 1.944e-06/0.7964, allocations: 1.031 kB / 1.071 GB, free: 16.5 MB / 0.7482 GB Notification: Performance of matching and sorting (n=33): time 0.00472/0.8011, allocations: 1.678 MB / 1.073 GB, free: 16.23 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.056e-05/0.8012, allocations: 81.7 kB / 1.073 GB, free: 16.13 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001312/0.8025, allocations: 1.153 MB / 1.074 GB, free: 15.98 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 5.567e-05/0.8026, allocations: 37.11 kB / 1.074 GB, free: 15.95 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003313/0.8029, allocations: 495.9 kB / 1.074 GB, free: 15.78 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 7.152e-05/0.803, allocations: 113.7 kB / 1.075 GB, free: 15.71 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001562/0.8032, allocations: 112.8 kB / 1.075 GB, free: 15.69 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001232/0.8033, allocations: 327.6 kB / 1.075 GB, free: 15.38 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003861/0.8037, allocations: 239.1 kB / 1.075 GB, free: 15.37 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004962/0.8042, allocations: 0.5378 MB / 1.076 GB, free: 15.01 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00085/0.8051, allocations: 0.6762 MB / 1.076 GB, free: 14.78 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.36e-06/0.8051, allocations: 2.094 kB / 1.076 GB, free: 14.78 MB / 0.7482 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002204/0.8073, allocations: 1.104 MB / 1.078 GB, free: 14.61 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 4.549e-05/0.8073, allocations: 40.86 kB / 1.078 GB, free: 14.57 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.144e-05/0.8074, allocations: 5.5 kB / 1.078 GB, free: 14.57 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001213/0.8086, allocations: 369.2 kB / 1.078 GB, free: 14.54 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00036/0.809, allocations: 90.75 kB / 1.078 GB, free: 14.54 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009869/0.81, allocations: 1.043 MB / 1.079 GB, free: 14.01 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00101/0.811, allocations: 53.23 kB / 1.079 GB, free: 14.01 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.771e-05/0.811, allocations: 26.2 kB / 1.079 GB, free: 14.01 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000848/0.8119, allocations: 0.5191 MB / 1.08 GB, free: 13.92 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004587/0.8124, allocations: 0.5073 MB / 1.08 GB, free: 13.56 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007206/0.8131, allocations: 0.6019 MB / 1.081 GB, free: 13.32 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.697e-06/0.8131, allocations: 1.094 kB / 1.081 GB, free: 13.32 MB / 0.7482 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001555/0.8147, allocations: 0.8955 MB / 1.082 GB, free: 13.18 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 3.353e-05/0.8147, allocations: 33.8 kB / 1.082 GB, free: 13.15 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.331e-06/0.8147, allocations: 5.094 kB / 1.082 GB, free: 13.15 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005013/0.8152, allocations: 243.2 kB / 1.082 GB, free: 13.14 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003232/0.8156, allocations: 88.86 kB / 1.082 GB, free: 13.13 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003251/0.8188, allocations: 3.275 MB / 1.085 GB, free: 11.58 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001034/0.8199, allocations: 66.12 kB / 1.085 GB, free: 11.58 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.115e-05/0.8199, allocations: 21.5 kB / 1.085 GB, free: 11.58 MB / 0.7482 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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): 1 system {(1,20)} Notification: Performance of prepare postOptimizeDAE: time 0.0002425/0.8202, allocations: 228.3 kB / 1.085 GB, free: 11.39 MB / 0.7482 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001227/0.8203, allocations: 102.8 kB / 1.085 GB, free: 11.33 MB / 0.7482 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001457/0.8218, allocations: 0.7783 MB / 1.086 GB, free: 11.23 MB / 0.7482 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.392e-06/0.8218, allocations: 8.562 kB / 1.086 GB, free: 11.22 MB / 0.7482 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.164e-06/0.8218, allocations: 0 / 1.086 GB, free: 11.22 MB / 0.7482 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.483e-06/0.8218, allocations: 4.547 kB / 1.086 GB, free: 11.22 MB / 0.7482 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002613/0.8244, allocations: 1.724 MB / 1.088 GB, free: 10.74 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5e-06/0.8244, allocations: 1.312 kB / 1.088 GB, free: 10.74 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002623/0.8247, allocations: 49.8 kB / 1.088 GB, free: 10.73 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004572/0.8252, allocations: 243.2 kB / 1.088 GB, free: 10.71 MB / 0.7482 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.633e-05/0.8252, allocations: 9.391 kB / 1.088 GB, free: 10.71 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008147/0.826, allocations: 1.009 MB / 1.089 GB, free: 10.18 MB / 0.7482 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.346e-06/0.826, allocations: 2.406 kB / 1.089 GB, free: 10.18 MB / 0.7482 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001117/0.8272, allocations: 0.887 MB / 1.09 GB, free: 9.891 MB / 0.7482 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003544/0.8275, allocations: 222.1 kB / 1.09 GB, free: 9.742 MB / 0.7482 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001493/0.8277, allocations: 17.97 kB / 1.09 GB, free: 9.742 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005561/0.8283, allocations: 38.48 kB / 1.09 GB, free: 9.738 MB / 0.7482 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.27e-05/0.8284, allocations: 27.67 kB / 1.09 GB, free: 9.734 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.462e-05/0.8284, allocations: 16.25 kB / 1.09 GB, free: 9.734 MB / 0.7482 GB Notification: Performance of sorting global known variables: time 0.0009697/0.8294, allocations: 0.8132 MB / 1.091 GB, free: 9.625 MB / 0.7482 GB Notification: Performance of sort global known variables: time 2.61e-07/0.8294, allocations: 0 / 1.091 GB, free: 9.625 MB / 0.7482 GB Notification: Performance of remove unused functions: time 0.001372/0.8307, allocations: 464.6 kB / 1.092 GB, free: 9.59 MB / 0.7482 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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): 1 system {(1,20)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001624/0.8324, allocations: 1.431 MB / 1.093 GB, free: 8.773 MB / 0.7482 GB Notification: Performance of simCode: created initialization part: time 0.002047/0.8344, allocations: 1.141 MB / 1.094 GB, free: 8.508 MB / 0.7482 GB Notification: Performance of simCode: created event and clocks part: time 3.577e-06/0.8345, allocations: 0 / 1.094 GB, free: 8.508 MB / 0.7482 GB Notification: Performance of simCode: created simulation system equations: time 0.0004873/0.8349, allocations: 254.9 kB / 1.094 GB, free: 8.496 MB / 0.7482 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002051/0.837, allocations: 0.4998 MB / 1.095 GB, free: 8.402 MB / 0.7482 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01199/0.849, allocations: 9.623 MB / 1.104 GB, free: 4.836 MB / 0.7482 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006493/0.8497, allocations: 1.184 MB / 1.105 GB, free: 3.949 MB / 0.7482 GB Notification: Performance of simCode: alias equations: time 0.0009539/0.8506, allocations: 327.5 kB / 1.106 GB, free: 3.805 MB / 0.7482 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00039/0.851, allocations: 328.2 kB / 1.106 GB, free: 3.773 MB / 0.7482 GB Notification: Performance of SimCode: time 6.32e-07/0.8511, allocations: 0 / 1.106 GB, free: 3.773 MB / 0.7482 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06576/0.9168, allocations: 30.16 MB / 1.136 GB, free: 14.19 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.9/12.82, allocations: 13.62 kB / 1.136 GB, free: 14.18 MB / 0.7794 GB (rm -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe >> ../files/AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_ParallelFlowOptimised.fmu > AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe 2>&1)