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 0.001317/0.001317, 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 0.001397/0.001397, allocations: 193.9 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.342/1.342, 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 0.1561/0.1561, allocations: 12.02 MB / 302.4 MB, free: 0.8672 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005248/0.0005248, allocations: 23.95 kB / 355.5 MB, free: 3.84 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 1.851/1.851, allocations: 272.2 MB / 0.6648 GB, free: 12.96 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002026/0.002026, allocations: 117.7 kB / 0.785 GB, free: 31.4 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1896/0.1917, allocations: 109.1 MB / 0.8916 GB, free: 12.25 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Storage.Examples.ExpansionVessel): time 0.01518/0.2069, allocations: 14.46 MB / 0.9057 GB, free: 13.73 MB / 0.6232 GB Notification: Performance of NFInst.instExpressions: time 0.005051/0.212, allocations: 3.655 MB / 0.9093 GB, free: 10.06 MB / 0.6232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004367/0.2124, allocations: 19.88 kB / 0.9093 GB, free: 10.04 MB / 0.6232 GB Notification: Performance of NFTyping.typeComponents: time 0.000599/0.213, allocations: 202.7 kB / 0.9095 GB, free: 9.844 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.001414/0.2145, allocations: 0.5791 MB / 0.9101 GB, free: 9.262 MB / 0.6232 GB Notification: Performance of NFTyping.typeClassSections: time 0.0009497/0.2155, allocations: 398.3 kB / 0.9104 GB, free: 8.875 MB / 0.6232 GB Notification: Performance of NFFlatten.flatten: time 0.001394/0.2169, allocations: 1.079 MB / 0.9115 GB, free: 7.789 MB / 0.6232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005195/0.2174, allocations: 309.3 kB / 0.9118 GB, free: 7.484 MB / 0.6232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001126/0.2185, allocations: 393.5 kB / 0.9122 GB, free: 7.102 MB / 0.6232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005358/0.2191, allocations: 302.6 kB / 0.9124 GB, free: 6.805 MB / 0.6232 GB Notification: Performance of NFPackage.collectConstants: time 7.498e-05/0.2192, allocations: 36 kB / 0.9125 GB, free: 6.77 MB / 0.6232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006092/0.2198, allocations: 263.4 kB / 0.9127 GB, free: 6.512 MB / 0.6232 GB Notification: Performance of NFScalarize.scalarize: time 0.0001117/0.2199, allocations: 91.69 kB / 0.9128 GB, free: 6.422 MB / 0.6232 GB Notification: Performance of NFVerifyModel.verify: time 0.0002734/0.2202, allocations: 219 kB / 0.913 GB, free: 6.207 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.0007738/0.221, allocations: 0.5842 MB / 0.9136 GB, free: 5.621 MB / 0.6232 GB Notification: Performance of FrontEnd - DAE generated: time 3.396e-06/0.221, allocations: 0 / 0.9136 GB, free: 5.621 MB / 0.6232 GB Notification: Performance of FrontEnd: time 8.61e-07/0.221, allocations: 0 / 0.9136 GB, free: 5.621 MB / 0.6232 GB Notification: Performance of Transformations before backend: time 7.464e-06/0.221, allocations: 8 kB / 0.9136 GB, free: 5.613 MB / 0.6232 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 0.001107/0.2221, allocations: 0.7418 MB / 0.9143 GB, free: 4.816 MB / 0.6232 GB Notification: Performance of prepare preOptimizeDAE: time 3.609e-05/0.2222, allocations: 8.031 kB / 0.9143 GB, free: 4.809 MB / 0.6232 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.135e-05/0.2222, allocations: 62.72 kB / 0.9144 GB, free: 4.738 MB / 0.6232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001753/0.2224, allocations: 56.31 kB / 0.9145 GB, free: 4.684 MB / 0.6232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006759/0.2231, allocations: 451.4 kB / 0.9149 GB, free: 4.207 MB / 0.6232 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.168e-05/0.2231, allocations: 20.56 kB / 0.9149 GB, free: 4.188 MB / 0.6232 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.307e-05/0.2232, allocations: 28 kB / 0.9149 GB, free: 4.16 MB / 0.6232 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005537/0.2238, allocations: 314.2 kB / 0.9152 GB, free: 3.832 MB / 0.6232 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.479e-05/0.2238, allocations: 0 / 0.9152 GB, free: 3.832 MB / 0.6232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.208e-05/0.2238, allocations: 12 kB / 0.9152 GB, free: 3.82 MB / 0.6232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.931e-05/0.2238, allocations: 8 kB / 0.9152 GB, free: 3.812 MB / 0.6232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004692/0.2243, allocations: 190.1 kB / 0.9154 GB, free: 3.629 MB / 0.6232 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 0.00196/0.2263, allocations: 1.493 MB / 0.9169 GB, free: 2.008 MB / 0.6232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005436/0.2268, allocations: 158.6 kB / 0.917 GB, free: 1.844 MB / 0.6232 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001834/0.227, allocations: 68.83 kB / 0.9171 GB, free: 1.773 MB / 0.6232 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001415/0.2272, allocations: 89.09 kB / 0.9172 GB, free: 1.668 MB / 0.6232 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002955/0.2275, allocations: 132.6 kB / 0.9173 GB, free: 1.527 MB / 0.6232 GB Notification: Performance of pre-optimization done (n=15): time 1.663e-06/0.2275, allocations: 0 / 0.9173 GB, free: 1.527 MB / 0.6232 GB Notification: Performance of matching and sorting (n=15): time 0.0006673/0.2282, allocations: 237.9 kB / 0.9175 GB, free: 1.289 MB / 0.6232 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.003e-05/0.2282, allocations: 51.41 kB / 0.9176 GB, free: 1.227 MB / 0.6232 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003978/0.2286, allocations: 349.7 kB / 0.9179 GB, free: 0.8828 MB / 0.6232 GB Notification: Performance of collectPreVariables (initialization): time 3.149e-05/0.2287, allocations: 33.7 kB / 0.918 GB, free: 0.8438 MB / 0.6232 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001651/0.2288, allocations: 219.6 kB / 0.9182 GB, free: 0.625 MB / 0.6232 GB Notification: Performance of collectInitialBindings (initialization): time 4.755e-05/0.2289, allocations: 47.36 kB / 0.9182 GB, free: 0.5781 MB / 0.6232 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.49e-05/0.229, allocations: 53.61 kB / 0.9183 GB, free: 0.5195 MB / 0.6232 GB Notification: Performance of setup shared object (initialization): time 0.0001359/0.2291, allocations: 346.8 kB / 0.9186 GB, free: 176 kB / 0.6232 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000195/0.2293, allocations: 71.89 kB / 0.9187 GB, free: 104 kB / 0.6232 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002516/0.2296, allocations: 143.5 kB / 0.9188 GB, free: 15.93 MB / 0.6388 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004246/0.23, allocations: 253.5 kB / 0.919 GB, free: 15.64 MB / 0.6388 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.867e-06/0.23, allocations: 4 kB / 0.919 GB, free: 15.64 MB / 0.6388 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0006954/0.2307, allocations: 310.8 kB / 0.9193 GB, free: 15.32 MB / 0.6388 GB Notification: Performance of prepare postOptimizeDAE: time 3.639e-05/0.2308, allocations: 33.7 kB / 0.9194 GB, free: 15.28 MB / 0.6388 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.097e-06/0.2308, allocations: 7.938 kB / 0.9194 GB, free: 15.27 MB / 0.6388 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.594e-05/0.2308, allocations: 3.984 kB / 0.9194 GB, free: 15.27 MB / 0.6388 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002262/0.2311, allocations: 63.89 kB / 0.9194 GB, free: 15.21 MB / 0.6388 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.047e-06/0.2311, allocations: 4 kB / 0.9194 GB, free: 15.2 MB / 0.6388 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002566/0.2313, allocations: 35.67 kB / 0.9195 GB, free: 15.17 MB / 0.6388 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.32e-05/0.2314, allocations: 8 kB / 0.9195 GB, free: 15.16 MB / 0.6388 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 0.0001633/0.2315, allocations: 162 kB / 0.9196 GB, free: 14.99 MB / 0.6388 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.641e-05/0.2316, allocations: 35.62 kB / 0.9197 GB, free: 14.96 MB / 0.6388 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004694/0.2321, allocations: 194.4 kB / 0.9199 GB, free: 14.76 MB / 0.6388 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.002e-06/0.2321, allocations: 7.984 kB / 0.9199 GB, free: 14.75 MB / 0.6388 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.278e-06/0.2321, allocations: 0 / 0.9199 GB, free: 14.75 MB / 0.6388 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004864/0.2326, allocations: 487.7 kB / 0.9203 GB, free: 14.19 MB / 0.6388 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004026/0.233, allocations: 345.3 kB / 0.9207 GB, free: 13.81 MB / 0.6388 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.446e-06/0.233, allocations: 3.984 kB / 0.9207 GB, free: 13.8 MB / 0.6388 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001716/0.2332, allocations: 35.92 kB / 0.9207 GB, free: 13.77 MB / 0.6388 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.384e-06/0.2332, allocations: 0 / 0.9207 GB, free: 13.77 MB / 0.6388 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.62e-05/0.2332, allocations: 7.938 kB / 0.9207 GB, free: 13.76 MB / 0.6388 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.533e-06/0.2333, allocations: 0 / 0.9207 GB, free: 13.76 MB / 0.6388 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.093e-06/0.2333, allocations: 0 / 0.9207 GB, free: 13.76 MB / 0.6388 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006496/0.2339, allocations: 294.1 kB / 0.921 GB, free: 13.46 MB / 0.6388 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001284/0.2341, allocations: 120.8 kB / 0.9211 GB, free: 13.32 MB / 0.6388 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.762e-05/0.2341, allocations: 11.94 kB / 0.9211 GB, free: 13.31 MB / 0.6388 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002342/0.2344, allocations: 19.97 kB / 0.9211 GB, free: 13.29 MB / 0.6388 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.756e-05/0.2345, allocations: 15.98 kB / 0.9212 GB, free: 13.27 MB / 0.6388 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.122e-05/0.2345, allocations: 7.984 kB / 0.9212 GB, free: 13.27 MB / 0.6388 GB Notification: Performance of sorting global known variables: time 0.0002669/0.2348, allocations: 255.2 kB / 0.9214 GB, free: 13.02 MB / 0.6388 GB Notification: Performance of sort global known variables: time 1.563e-06/0.2348, allocations: 0 / 0.9214 GB, free: 13.02 MB / 0.6388 GB Notification: Performance of remove unused functions: time 0.0004599/0.2352, allocations: 128 kB / 0.9215 GB, free: 12.9 MB / 0.6388 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 0.001247/0.2365, allocations: 0.914 MB / 0.9224 GB, free: 11.96 MB / 0.6388 GB Notification: Performance of simCode: created initialization part: time 0.0005118/0.237, allocations: 237.5 kB / 0.9226 GB, free: 11.71 MB / 0.6388 GB Notification: Performance of simCode: created event and clocks part: time 3.247e-06/0.237, allocations: 0 / 0.9226 GB, free: 11.71 MB / 0.6388 GB Notification: Performance of simCode: created simulation system equations: time 0.0001841/0.2372, allocations: 73.3 kB / 0.9227 GB, free: 11.64 MB / 0.6388 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009816/0.2382, allocations: 211 kB / 0.9229 GB, free: 11.45 MB / 0.6388 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004503/0.2427, allocations: 3.093 MB / 0.9259 GB, free: 8.207 MB / 0.6388 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005059/0.2432, allocations: 0.7918 MB / 0.9267 GB, free: 7.387 MB / 0.6388 GB Notification: Performance of simCode: alias equations: time 0.0002962/0.2435, allocations: 71.22 kB / 0.9268 GB, free: 7.316 MB / 0.6388 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001718/0.2437, allocations: 111.4 kB / 0.9269 GB, free: 7.207 MB / 0.6388 GB Notification: Performance of SimCode: time 4.51e-07/0.2437, allocations: 0 / 0.9269 GB, free: 7.207 MB / 0.6388 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03139/0.2751, allocations: 10.16 MB / 0.9368 GB, free: 13.24 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.666/7.941, allocations: 14.36 kB / 0.9368 GB, free: 13.23 MB / 0.6544 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)