Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.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.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="AixLib_latest_AixLib_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="AixLib_latest_AixLib_Fluid_HeatExchangers_Examples_WaterHeater_u",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 0.001049/0.00105, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009846/0.0009846, allocations: 192.7 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.24/1.24, allocations: 222.9 MB / 240.2 MB, free: 4.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1416/0.1416, allocations: 12.01 MB / 302.4 MB, free: 0.8867 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005205/0.0005205, allocations: 27.89 kB / 355.5 MB, free: 3.828 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 1.689/1.689, allocations: 272.2 MB / 0.6648 GB, free: 12.94 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001963/0.001963, allocations: 116.3 kB / 0.785 GB, free: 31.27 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.157/0.159, allocations: 109.2 MB / 0.8916 GB, free: 12.23 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.05691/0.2159, allocations: 67.01 MB / 0.957 GB, free: 8.977 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.02032/0.2363, allocations: 16.76 MB / 0.9734 GB, free: 8.184 MB / 0.6857 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002063/0.2384, allocations: 95.44 kB / 0.9735 GB, free: 8.09 MB / 0.6857 GB Notification: Performance of NFTyping.typeComponents: time 0.002668/0.2411, allocations: 1.161 MB / 0.9746 GB, free: 6.922 MB / 0.6857 GB Notification: Performance of NFTyping.typeBindings: time 0.005316/0.2465, allocations: 2.651 MB / 0.9772 GB, free: 4.258 MB / 0.6857 GB Notification: Performance of NFTyping.typeClassSections: time 0.00455/0.251, allocations: 2.332 MB / 0.9795 GB, free: 1.945 MB / 0.6857 GB Notification: Performance of NFFlatten.flatten: time 0.00514/0.2562, allocations: 5.344 MB / 0.9847 GB, free: 12.59 MB / 0.7013 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002057/0.2582, allocations: 1.907 MB / 0.9866 GB, free: 10.62 MB / 0.7013 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00322/0.2615, allocations: 2.079 MB / 0.9886 GB, free: 8.547 MB / 0.7013 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001514/0.263, allocations: 1.497 MB / 0.9901 GB, free: 7.043 MB / 0.7013 GB Notification: Performance of NFPackage.collectConstants: time 0.0002637/0.2633, allocations: 192 kB / 0.9902 GB, free: 6.855 MB / 0.7013 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003192/0.2665, allocations: 1.965 MB / 0.9922 GB, free: 4.887 MB / 0.7013 GB Notification: Performance of NFScalarize.scalarize: time 0.000467/0.2669, allocations: 0.5489 MB / 0.9927 GB, free: 4.336 MB / 0.7013 GB Notification: Performance of NFVerifyModel.verify: time 0.0009713/0.2679, allocations: 1.131 MB / 0.9938 GB, free: 3.199 MB / 0.7013 GB Notification: Performance of NFConvertDAE.convert: time 0.003687/0.2716, allocations: 3.599 MB / 0.9973 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 3.567e-06/0.2716, allocations: 0 / 0.9973 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.182e-06/0.2716, allocations: 0 / 0.9973 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 2.415e-05/0.2717, allocations: 4 kB / 0.9973 GB, free: 15.59 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 310 * Number of variables: 310 Notification: Performance of Generate backend data structure: time 0.003742/0.2754, allocations: 2.671 MB / 0.9999 GB, free: 12.84 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.228e-05/0.2754, allocations: 8.031 kB / 0.9999 GB, free: 12.83 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001921/0.2756, allocations: 189.9 kB / 1 GB, free: 12.64 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001321/0.277, allocations: 373.8 kB / 1 GB, free: 12.27 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00269/0.2797, allocations: 1.737 MB / 1.002 GB, free: 10.48 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003756/0.2801, allocations: 154.4 kB / 1.002 GB, free: 10.33 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001726/0.2802, allocations: 136 kB / 1.002 GB, free: 10.2 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002292/0.2825, allocations: 1.424 MB / 1.004 GB, free: 8.684 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.374e-05/0.2826, allocations: 15.84 kB / 1.004 GB, free: 8.668 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001116/0.2827, allocations: 59.95 kB / 1.004 GB, free: 8.609 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.448e-05/0.2828, allocations: 46.31 kB / 1.004 GB, free: 8.562 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002589/0.2854, allocations: 1.098 MB / 1.005 GB, free: 7.457 MB / 0.7169 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 0.007928/0.2933, allocations: 7.421 MB / 1.012 GB, free: 15.47 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002014/0.2953, allocations: 1.312 MB / 1.014 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009256/0.2963, allocations: 462.3 kB / 1.014 GB, free: 13.59 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003864/0.3002, allocations: 2.635 MB / 1.017 GB, free: 10.73 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009941/0.3012, allocations: 490.5 kB / 1.017 GB, free: 10.23 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=63): time 1.933e-06/0.3012, allocations: 0 / 1.017 GB, free: 10.23 MB / 0.7325 GB Notification: Performance of matching and sorting (n=63): time 0.002811/0.304, allocations: 1.221 MB / 1.018 GB, free: 8.98 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.723e-05/0.3041, allocations: 111.4 kB / 1.018 GB, free: 8.848 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001627/0.3057, allocations: 1.473 MB / 1.02 GB, free: 7.375 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 7.111e-05/0.3058, allocations: 41.7 kB / 1.02 GB, free: 7.328 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006438/0.3064, allocations: 0.9034 MB / 1.021 GB, free: 6.414 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001795/0.3066, allocations: 220.8 kB / 1.021 GB, free: 6.195 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002742/0.3069, allocations: 206.4 kB / 1.021 GB, free: 5.988 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001169/0.307, allocations: 345.9 kB / 1.021 GB, free: 5.645 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008541/0.3079, allocations: 380.6 kB / 1.022 GB, free: 5.27 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001094/0.309, allocations: 0.7319 MB / 1.023 GB, free: 4.379 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001877/0.3109, allocations: 1.098 MB / 1.024 GB, free: 3.133 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.963e-06/0.3109, allocations: 7.938 kB / 1.024 GB, free: 3.125 MB / 0.7325 GB Notification: Performance of matching and sorting (n=122) (initialization): time 0.002505/0.3134, allocations: 1.274 MB / 1.025 GB, free: 1.836 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 3.743e-05/0.3134, allocations: 41.69 kB / 1.025 GB, free: 1.789 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.327e-05/0.3135, allocations: 11.94 kB / 1.025 GB, free: 1.777 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.185e-05/0.3135, allocations: 16.62 kB / 1.025 GB, free: 1.762 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008871/0.3144, allocations: 243.7 kB / 1.025 GB, free: 1.523 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.385e-05/0.3144, allocations: 27.86 kB / 1.025 GB, free: 1.496 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009043/0.3153, allocations: 139.5 kB / 1.025 GB, free: 1.359 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.232e-05/0.3154, allocations: 51.98 kB / 1.025 GB, free: 1.309 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001279/0.3167, allocations: 0.6776 MB / 1.026 GB, free: 0.625 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.2952/0.6119, allocations: 0.7097 MB / 1.027 GB, free: 132.6 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002092/0.614, allocations: 1.073 MB / 1.028 GB, free: 132.2 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.951e-06/0.6141, allocations: 2.719 kB / 1.028 GB, free: 132.2 MB / 0.7325 GB Notification: Performance of matching and sorting (n=122) (initialization_lambda0): time 0.002631/0.6167, allocations: 1.246 MB / 1.029 GB, free: 132.1 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.806e-05/0.6167, allocations: 40.89 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.227e-05/0.6167, allocations: 10.19 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.536e-05/0.6168, allocations: 15.66 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00093/0.6177, allocations: 247.1 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.921e-05/0.6177, allocations: 26.16 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001001/0.6187, allocations: 111.7 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.376e-05/0.6188, allocations: 50.16 kB / 1.029 GB, free: 132 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 45 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (120): * Single equations (assignments): 118 * Array equations: 1 * 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 0.0002271/0.6191, allocations: 252 kB / 1.03 GB, free: 131.8 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000222/0.6193, allocations: 163.9 kB / 1.03 GB, free: 131.8 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00234/0.6216, allocations: 1.073 MB / 1.031 GB, free: 131.7 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.143e-05/0.6217, allocations: 8.688 kB / 1.031 GB, free: 131.7 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.662e-06/0.6217, allocations: 3.375 kB / 1.031 GB, free: 131.7 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001535/0.6232, allocations: 0.784 MB / 1.032 GB, free: 131.6 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003604/0.6268, allocations: 2.694 MB / 1.034 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.49e-06/0.6268, allocations: 9.953 kB / 1.034 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000683/0.6275, allocations: 152.1 kB / 1.034 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001324/0.6277, allocations: 27.03 kB / 1.034 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.712e-05/0.6277, allocations: 29.78 kB / 1.035 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006673/0.6284, allocations: 1.422 MB / 1.036 GB, free: 129.7 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.284e-06/0.6284, allocations: 2.875 kB / 1.036 GB, free: 129.7 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002693/0.6311, allocations: 1.582 MB / 1.037 GB, free: 129.4 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004034/0.6315, allocations: 362.6 kB / 1.038 GB, free: 129.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000182/0.6317, allocations: 13.05 kB / 1.038 GB, free: 129.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008339/0.6326, allocations: 58.56 kB / 1.038 GB, free: 129.3 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001129/0.6327, allocations: 66.22 kB / 1.038 GB, free: 129.2 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.64e-05/0.6328, allocations: 40.23 kB / 1.038 GB, free: 129.2 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001201/0.634, allocations: 1.072 MB / 1.039 GB, free: 128.9 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.7e-07/0.634, allocations: 0 / 1.039 GB, free: 128.9 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001891/0.6359, allocations: 0.9373 MB / 1.04 GB, free: 128.8 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 6 (vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.003744/0.6396, allocations: 2.564 MB / 1.042 GB, free: 127.5 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.003314/0.643, allocations: 1.652 MB / 1.044 GB, free: 126.9 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 3.447e-06/0.643, allocations: 0.8438 kB / 1.044 GB, free: 126.9 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.00111/0.6441, allocations: 0.5528 MB / 1.045 GB, free: 126.7 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003513/0.6476, allocations: 0.8947 MB / 1.045 GB, free: 126.5 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01745/0.6651, allocations: 13.06 MB / 1.058 GB, free: 118.8 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008916/0.666, allocations: 1.399 MB / 1.06 GB, free: 118 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001818/0.6678, allocations: 427.1 kB / 1.06 GB, free: 117.9 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000712/0.6685, allocations: 0.7351 MB / 1.061 GB, free: 117.4 MB / 0.7325 GB Notification: Performance of SimCode: time 5.71e-07/0.6685, allocations: 0 / 1.061 GB, free: 117.4 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06388/0.7324, allocations: 48.28 MB / 1.108 GB, free: 77.58 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.392/10.12, allocations: 14.86 kB / 1.108 GB, free: 77.57 MB / 0.7325 GB (rm -f AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv --start-time 0 --stop-time 172800 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 69.12 AixLib_latest_AixLib_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)