Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel.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.Storage.Examples.ExpansionVessel,fileNamePrefix="AixLib_latest_AixLib_Fluid_Storage_Examples_ExpansionVessel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Storage.Examples.ExpansionVessel,fileNamePrefix="AixLib_latest_AixLib_Fluid_Storage_Examples_ExpansionVessel",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 0.0039/0.0039, allocations: 105 kB / 15.74 MB, free: 6.504 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001202/0.001202, allocations: 199.4 kB / 16.68 MB, free: 6.375 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.346/1.346, allocations: 222.9 MB / 240.4 MB, free: 4.355 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1588/0.1588, allocations: 12.02 MB / 302.6 MB, free: 0.9219 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006805/0.0006806, allocations: 31.94 kB / 355.7 MB, free: 3.711 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 1.792/1.792, allocations: 272.2 MB / 0.665 GB, free: 12.84 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003086/0.003086, allocations: 112.2 kB / 0.8923 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1933/0.1964, allocations: 109.2 MB / 0.9989 GB, free: 14.34 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Storage.Examples.ExpansionVessel): time 0.01791/0.2143, allocations: 14.44 MB / 1.013 GB, free: 15.83 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.005612/0.22, allocations: 3.651 MB / 1.017 GB, free: 12.17 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005082/0.2205, allocations: 15.94 kB / 1.017 GB, free: 12.16 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0006729/0.2212, allocations: 206.7 kB / 1.017 GB, free: 11.95 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.001639/0.2229, allocations: 0.579 MB / 1.017 GB, free: 11.37 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.001021/0.2239, allocations: 394.1 kB / 1.018 GB, free: 10.99 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.001612/0.2255, allocations: 1.09 MB / 1.019 GB, free: 9.895 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005489/0.2261, allocations: 320.5 kB / 1.019 GB, free: 9.578 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001138/0.2272, allocations: 392.4 kB / 1.019 GB, free: 9.195 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005471/0.2278, allocations: 310.6 kB / 1.02 GB, free: 8.891 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 8.285e-05/0.2279, allocations: 32 kB / 1.02 GB, free: 8.859 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006453/0.2285, allocations: 259.5 kB / 1.02 GB, free: 8.605 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0001425/0.2287, allocations: 99.66 kB / 1.02 GB, free: 8.508 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0002911/0.229, allocations: 207 kB / 1.02 GB, free: 8.305 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.0009842/0.23, allocations: 0.5954 MB / 1.021 GB, free: 7.707 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 3.096e-06/0.23, allocations: 0 / 1.021 GB, free: 7.707 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.272e-06/0.23, allocations: 0 / 1.021 GB, free: 7.707 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.334e-05/0.23, allocations: 0 / 1.021 GB, free: 7.707 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: 62 * Number of variables: 62 Notification: Performance of Generate backend data structure: time 0.001341/0.2314, allocations: 0.763 MB / 1.022 GB, free: 6.891 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.798e-05/0.2314, allocations: 12.03 kB / 1.022 GB, free: 6.879 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.222e-05/0.2315, allocations: 62.67 kB / 1.022 GB, free: 6.809 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001997/0.2317, allocations: 52.64 kB / 1.022 GB, free: 6.758 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008024/0.2325, allocations: 467.7 kB / 1.022 GB, free: 6.266 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.555e-05/0.2326, allocations: 16.56 kB / 1.022 GB, free: 6.25 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.965e-05/0.2326, allocations: 31.95 kB / 1.022 GB, free: 6.219 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006276/0.2333, allocations: 318.2 kB / 1.023 GB, free: 5.891 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.968e-05/0.2333, allocations: 0 / 1.023 GB, free: 5.891 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.383e-05/0.2333, allocations: 15.94 kB / 1.023 GB, free: 5.875 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.802e-05/0.2334, allocations: 4 kB / 1.023 GB, free: 5.871 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005158/0.2339, allocations: 198.1 kB / 1.023 GB, free: 5.676 MB / 0.7325 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002008/0.2359, allocations: 1.489 MB / 1.024 GB, free: 4.062 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004708/0.2364, allocations: 154.6 kB / 1.024 GB, free: 3.902 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001929/0.2366, allocations: 72.81 kB / 1.024 GB, free: 3.828 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000149/0.2368, allocations: 85.11 kB / 1.025 GB, free: 3.727 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003232/0.2371, allocations: 127.3 kB / 1.025 GB, free: 3.59 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=15): time 2.064e-06/0.2371, allocations: 0 / 1.025 GB, free: 3.59 MB / 0.7325 GB Notification: Performance of matching and sorting (n=15): time 0.0006915/0.2378, allocations: 248.6 kB / 1.025 GB, free: 3.344 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.513e-05/0.2379, allocations: 51.41 kB / 1.025 GB, free: 3.281 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000423/0.2383, allocations: 345.7 kB / 1.025 GB, free: 2.941 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 3.382e-05/0.2383, allocations: 33.7 kB / 1.025 GB, free: 2.902 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001826/0.2385, allocations: 224 kB / 1.026 GB, free: 2.68 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 5.66e-05/0.2386, allocations: 51.59 kB / 1.026 GB, free: 2.629 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.854e-05/0.2387, allocations: 65.64 kB / 1.026 GB, free: 2.559 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001586/0.2388, allocations: 338.8 kB / 1.026 GB, free: 2.219 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002151/0.2391, allocations: 71.95 kB / 1.026 GB, free: 2.148 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002673/0.2393, allocations: 146.6 kB / 1.026 GB, free: 1.973 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004678/0.2398, allocations: 247 kB / 1.026 GB, free: 1.691 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.231e-06/0.2398, allocations: 4 kB / 1.026 GB, free: 1.688 MB / 0.7325 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0006684/0.2405, allocations: 312.2 kB / 1.027 GB, free: 1.371 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.361e-05/0.2406, allocations: 37.69 kB / 1.027 GB, free: 1.328 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.096e-05/0.2406, allocations: 7.938 kB / 1.027 GB, free: 1.32 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.626e-05/0.2406, allocations: 4 kB / 1.027 GB, free: 1.316 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002349/0.2408, allocations: 51.91 kB / 1.027 GB, free: 1.266 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.213e-05/0.2409, allocations: 7.984 kB / 1.027 GB, free: 1.258 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000274/0.2411, allocations: 35.77 kB / 1.027 GB, free: 1.223 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.257e-05/0.2412, allocations: 12 kB / 1.027 GB, free: 1.211 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 5 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (29): * Single equations (assignments): 28 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001793/0.2414, allocations: 165.8 kB / 1.027 GB, free: 1.039 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.364e-05/0.2414, allocations: 43.7 kB / 1.027 GB, free: 0.9961 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004983/0.242, allocations: 196.4 kB / 1.027 GB, free: 0.7969 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.36e-06/0.242, allocations: 4 kB / 1.027 GB, free: 0.793 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.887e-06/0.242, allocations: 0 / 1.027 GB, free: 0.793 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000553/0.2425, allocations: 487.7 kB / 1.028 GB, free: 236 kB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3448/0.5873, allocations: 345.3 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.033e-06/0.5874, allocations: 1.797 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000229/0.5876, allocations: 35.14 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.01e-06/0.5876, allocations: 0.5 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.156e-05/0.5876, allocations: 7.594 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.737e-06/0.5876, allocations: 1.062 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.565e-06/0.5876, allocations: 0.75 kB / 1.028 GB, free: 34.27 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007147/0.5884, allocations: 284.2 kB / 1.028 GB, free: 34.21 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001236/0.5885, allocations: 127.1 kB / 1.028 GB, free: 34.11 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.091e-05/0.5886, allocations: 10.48 kB / 1.028 GB, free: 34.11 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000244/0.5888, allocations: 17.75 kB / 1.028 GB, free: 34.11 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.23e-05/0.5889, allocations: 14.58 kB / 1.029 GB, free: 34.11 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.464e-05/0.5889, allocations: 11.02 kB / 1.029 GB, free: 34.11 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0002492/0.5892, allocations: 249.3 kB / 1.029 GB, free: 34.04 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.31e-07/0.5892, allocations: 0 / 1.029 GB, free: 34.04 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0004427/0.5896, allocations: 123.5 kB / 1.029 GB, free: 34.04 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (expVes.m,expVes.H,vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (15): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.0009904/0.5906, allocations: 0.9215 MB / 1.03 GB, free: 33.45 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.0004977/0.5911, allocations: 228.4 kB / 1.03 GB, free: 33.38 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 2.254e-06/0.5911, allocations: 0.9062 kB / 1.03 GB, free: 33.38 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.000192/0.5913, allocations: 70.28 kB / 1.03 GB, free: 33.38 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00104/0.5924, allocations: 220.8 kB / 1.03 GB, free: 33.38 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003701/0.5961, allocations: 3.065 MB / 1.033 GB, free: 31.84 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001834/0.5963, allocations: 0.7896 MB / 1.034 GB, free: 31.13 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0002546/0.5966, allocations: 65.17 kB / 1.034 GB, free: 31.12 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001455/0.5967, allocations: 118.3 kB / 1.034 GB, free: 31.11 MB / 0.7325 GB Notification: Performance of SimCode: time 3.81e-07/0.5967, allocations: 4 kB / 1.034 GB, free: 31.11 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03621/0.6329, allocations: 10.25 MB / 1.044 GB, free: 30.13 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.123/8.756, allocations: 4 kB / 1.044 GB, free: 30.13 MB / 0.7325 GB (rm -f AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel.pipe >> ../files/AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel_res.csv --start-time 0 --stop-time 7200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 AixLib_latest_AixLib_Fluid_Storage_Examples_ExpansionVessel.fmu > AixLib_latest_AixLib.Fluid.Storage.Examples.ExpansionVessel.pipe 2>&1)