Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Sensors.Examples.Density.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.Sensors.Examples.Density,fileNamePrefix="AixLib_latest_AixLib_Fluid_Sensors_Examples_Density",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Sensors.Examples.Density,fileNamePrefix="AixLib_latest_AixLib_Fluid_Sensors_Examples_Density",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 0.005942/0.005942, allocations: 103 kB / 15.74 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001549/0.001549, allocations: 191.1 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.353/1.353, allocations: 222.9 MB / 240.4 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.0621/0.0621, allocations: 12.04 MB / 302.6 MB, free: 3.102 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006677/0.0006678, allocations: 23.97 kB / 355.7 MB, free: 13.98 MB / 302.1 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 1.949/1.949, allocations: 272.3 MB / 0.6651 GB, free: 18.37 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003131/0.003131, allocations: 112.2 kB / 0.8924 GB, free: 15.58 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.585/0.5881, allocations: 109.1 MB / 0.999 GB, free: 8.008 MB / 0.6857 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Sensors.Examples.Density): time 0.2193/0.8075, allocations: 185 MB / 1.18 GB, free: 6.91 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.01127/0.8188, allocations: 6.976 MB / 1.187 GB, free: 15.91 MB / 0.8732 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00124/0.8201, allocations: 27.81 kB / 1.187 GB, free: 15.88 MB / 0.8732 GB Notification: Performance of NFTyping.typeComponents: time 0.001338/0.8214, allocations: 401.5 kB / 1.187 GB, free: 15.48 MB / 0.8732 GB Notification: Performance of NFTyping.typeBindings: time 0.004215/0.8257, allocations: 1.443 MB / 1.188 GB, free: 14.04 MB / 0.8732 GB Notification: Performance of NFTyping.typeClassSections: time 0.003504/0.8292, allocations: 1.165 MB / 1.189 GB, free: 12.88 MB / 0.8732 GB Notification: Performance of NFFlatten.flatten: time 0.003018/0.8322, allocations: 1.941 MB / 1.191 GB, free: 10.93 MB / 0.8732 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009781/0.8332, allocations: 0.6648 MB / 1.192 GB, free: 10.25 MB / 0.8732 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001669/0.8349, allocations: 0.8327 MB / 1.193 GB, free: 9.414 MB / 0.8732 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001393/0.8363, allocations: 0.5955 MB / 1.193 GB, free: 8.82 MB / 0.8732 GB Notification: Performance of NFPackage.collectConstants: time 0.0001244/0.8364, allocations: 71.94 kB / 1.193 GB, free: 8.75 MB / 0.8732 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00426/0.8407, allocations: 1.921 MB / 1.195 GB, free: 6.824 MB / 0.8732 GB Notification: Performance of NFScalarize.scalarize: time 0.0004013/0.8411, allocations: 295.2 kB / 1.196 GB, free: 6.535 MB / 0.8732 GB Notification: Performance of NFVerifyModel.verify: time 0.0005785/0.8417, allocations: 430.1 kB / 1.196 GB, free: 6.113 MB / 0.8732 GB Notification: Performance of NFConvertDAE.convert: time 0.00352/0.8453, allocations: 1.775 MB / 1.198 GB, free: 4.336 MB / 0.8732 GB Notification: Performance of FrontEnd - DAE generated: time 5.771e-06/0.8453, allocations: 8 kB / 1.198 GB, free: 4.328 MB / 0.8732 GB Notification: Performance of FrontEnd: time 4.328e-06/0.8453, allocations: 0 / 1.198 GB, free: 4.328 MB / 0.8732 GB Notification: Performance of Transformations before backend: time 1.84e-05/0.8453, allocations: 3.938 kB / 1.198 GB, free: 4.324 MB / 0.8732 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 131 * Number of variables: 131 Notification: Performance of Generate backend data structure: time 0.002037/0.8474, allocations: 1.175 MB / 1.199 GB, free: 3.098 MB / 0.8732 GB Notification: Performance of prepare preOptimizeDAE: time 4.269e-05/0.8474, allocations: 16.03 kB / 1.199 GB, free: 3.082 MB / 0.8732 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001185/0.8475, allocations: 102.5 kB / 1.199 GB, free: 2.973 MB / 0.8732 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001816/0.8494, allocations: 271.2 kB / 1.199 GB, free: 2.707 MB / 0.8732 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001057/0.8504, allocations: 0.6187 MB / 1.2 GB, free: 2.047 MB / 0.8732 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.695e-05/0.8505, allocations: 41.31 kB / 1.2 GB, free: 2.008 MB / 0.8732 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.985e-05/0.8506, allocations: 55.94 kB / 1.2 GB, free: 1.953 MB / 0.8732 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001137/0.8517, allocations: 0.6362 MB / 1.201 GB, free: 1.301 MB / 0.8732 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.445e-05/0.8518, allocations: 4 kB / 1.201 GB, free: 1.297 MB / 0.8732 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.526e-05/0.8518, allocations: 27.92 kB / 1.201 GB, free: 1.27 MB / 0.8732 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.411e-05/0.8519, allocations: 17.31 kB / 1.201 GB, free: 1.254 MB / 0.8732 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009568/0.8528, allocations: 0.5204 MB / 1.201 GB, free: 0.7305 MB / 0.8732 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 0.003247/0.8561, allocations: 2.45 MB / 1.204 GB, free: 14.07 MB / 0.8888 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006757/0.8568, allocations: 386.1 kB / 1.204 GB, free: 13.68 MB / 0.8888 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003961/0.8572, allocations: 237.4 kB / 1.204 GB, free: 13.45 MB / 0.8888 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006001/0.8578, allocations: 303.6 kB / 1.204 GB, free: 13.1 MB / 0.8888 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.984e-05/0.8579, allocations: 42.83 kB / 1.205 GB, free: 13.05 MB / 0.8888 GB Notification: Performance of pre-optimization done (n=39): time 2.014e-06/0.8579, allocations: 0 / 1.205 GB, free: 13.05 MB / 0.8888 GB Notification: Performance of matching and sorting (n=39): time 0.001481/0.8594, allocations: 0.6128 MB / 1.205 GB, free: 12.43 MB / 0.8888 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.185e-05/0.8594, allocations: 59.41 kB / 1.205 GB, free: 12.36 MB / 0.8888 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006164/0.86, allocations: 0.4912 MB / 1.206 GB, free: 11.86 MB / 0.8888 GB Notification: Performance of collectPreVariables (initialization): time 4.423e-05/0.8601, allocations: 33.7 kB / 1.206 GB, free: 11.82 MB / 0.8888 GB Notification: Performance of collectInitialEqns (initialization): time 0.000284/0.8604, allocations: 344.9 kB / 1.206 GB, free: 11.48 MB / 0.8888 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001437/0.8605, allocations: 138.8 kB / 1.206 GB, free: 11.34 MB / 0.8888 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001549/0.8607, allocations: 94.08 kB / 1.206 GB, free: 11.24 MB / 0.8888 GB Notification: Performance of setup shared object (initialization): time 0.0001806/0.8609, allocations: 362.8 kB / 1.207 GB, free: 10.88 MB / 0.8888 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003457/0.8612, allocations: 174.5 kB / 1.207 GB, free: 10.71 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004544/0.8617, allocations: 292.2 kB / 1.207 GB, free: 10.38 MB / 0.8888 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007584/0.8625, allocations: 449.7 kB / 1.207 GB, free: 9.91 MB / 0.8888 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.126e-06/0.8625, allocations: 0 / 1.207 GB, free: 9.91 MB / 0.8888 GB Notification: Performance of matching and sorting (n=53) (initialization): time 0.0009737/0.8635, allocations: 0.5284 MB / 1.208 GB, free: 9.375 MB / 0.8888 GB Notification: Performance of prepare postOptimizeDAE: time 2.06e-05/0.8635, allocations: 11.94 kB / 1.208 GB, free: 9.363 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.572e-06/0.8635, allocations: 0 / 1.208 GB, free: 9.363 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.399e-05/0.8635, allocations: 7.938 kB / 1.208 GB, free: 9.355 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007374/0.8643, allocations: 131.8 kB / 1.208 GB, free: 9.227 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004606/0.8647, allocations: 0.5938 MB / 1.209 GB, free: 8.609 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000546/0.8653, allocations: 59.59 kB / 1.209 GB, free: 8.551 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.279e-05/0.8654, allocations: 19.94 kB / 1.209 GB, free: 8.531 MB / 0.8888 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005916/0.866, allocations: 352.9 kB / 1.209 GB, free: 8.184 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004509/0.8664, allocations: 284.4 kB / 1.209 GB, free: 7.863 MB / 0.8888 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007656/0.8672, allocations: 452.4 kB / 1.21 GB, free: 7.391 MB / 0.8888 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.884e-06/0.8672, allocations: 0 / 1.21 GB, free: 7.391 MB / 0.8888 GB Notification: Performance of matching and sorting (n=53) (initialization_lambda0): time 0.0009426/0.8681, allocations: 0.5319 MB / 1.21 GB, free: 6.852 MB / 0.8888 GB Notification: Performance of prepare postOptimizeDAE: time 1.395e-05/0.8682, allocations: 4 kB / 1.21 GB, free: 6.848 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.259e-06/0.8682, allocations: 4 kB / 1.21 GB, free: 6.844 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.061e-05/0.8682, allocations: 4 kB / 1.21 GB, free: 6.84 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004993/0.8687, allocations: 120.1 kB / 1.21 GB, free: 6.723 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.282e-05/0.8687, allocations: 7.938 kB / 1.21 GB, free: 6.715 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004941/0.8692, allocations: 47.75 kB / 1.21 GB, free: 6.668 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.611e-05/0.8693, allocations: 16.16 kB / 1.211 GB, free: 6.652 MB / 0.8888 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 52 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002119/0.8695, allocations: 204.7 kB / 1.211 GB, free: 6.445 MB / 0.8888 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001091/0.8696, allocations: 63.61 kB / 1.211 GB, free: 6.383 MB / 0.8888 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009665/0.8706, allocations: 498.9 kB / 1.211 GB, free: 5.891 MB / 0.8888 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.905e-06/0.8706, allocations: 4 kB / 1.211 GB, free: 5.887 MB / 0.8888 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.733e-06/0.8706, allocations: 4 kB / 1.211 GB, free: 5.883 MB / 0.8888 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009347/0.8716, allocations: 0.6949 MB / 1.212 GB, free: 5.102 MB / 0.8888 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002104/0.8737, allocations: 1.282 MB / 1.213 GB, free: 3.742 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.807e-06/0.8737, allocations: 0 / 1.213 GB, free: 3.742 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006332/0.8743, allocations: 128.1 kB / 1.213 GB, free: 3.617 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.676e-06/0.8743, allocations: 4 kB / 1.213 GB, free: 3.613 MB / 0.8888 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.444e-05/0.8744, allocations: 12 kB / 1.213 GB, free: 3.602 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003946/0.8748, allocations: 0.5938 MB / 1.214 GB, free: 2.984 MB / 0.8888 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.747e-06/0.8748, allocations: 3.938 kB / 1.214 GB, free: 2.98 MB / 0.8888 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001283/0.8761, allocations: 0.8346 MB / 1.215 GB, free: 2.109 MB / 0.8888 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002665/0.8764, allocations: 188.6 kB / 1.215 GB, free: 1.906 MB / 0.8888 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.038e-05/0.8764, allocations: 11.94 kB / 1.215 GB, free: 1.895 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003908/0.8768, allocations: 19.98 kB / 1.215 GB, free: 1.875 MB / 0.8888 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.626e-05/0.8769, allocations: 23.97 kB / 1.215 GB, free: 1.852 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.309e-05/0.877, allocations: 19.98 kB / 1.215 GB, free: 1.832 MB / 0.8888 GB Notification: Performance of sorting global known variables: time 0.0004308/0.8774, allocations: 358.7 kB / 1.215 GB, free: 1.484 MB / 0.8888 GB Notification: Performance of sort global known variables: time 1.5e-07/0.8774, allocations: 3.938 kB / 1.215 GB, free: 1.48 MB / 0.8888 GB Notification: Performance of remove unused functions: time 0.0009707/0.8784, allocations: 371.3 kB / 1.216 GB, free: 1.117 MB / 0.8888 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],senDenFlo.d) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001962/0.8804, allocations: 1.474 MB / 1.217 GB, free: 15.61 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.001605/0.882, allocations: 0.6611 MB / 1.218 GB, free: 14.95 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 4.909e-06/0.882, allocations: 4 kB / 1.218 GB, free: 14.94 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.0004408/0.8825, allocations: 219.7 kB / 1.218 GB, free: 14.73 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001614/0.8841, allocations: 349.7 kB / 1.218 GB, free: 14.39 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007618/0.8917, allocations: 5.028 MB / 1.223 GB, free: 9.188 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007034/0.8924, allocations: 0.9497 MB / 1.224 GB, free: 8.211 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.0006912/0.8931, allocations: 204.9 kB / 1.224 GB, free: 8.008 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004005/0.8936, allocations: 227.4 kB / 1.225 GB, free: 7.785 MB / 0.9044 GB Notification: Performance of SimCode: time 5.21e-07/0.8936, allocations: 3.938 kB / 1.225 GB, free: 7.781 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05009/0.9437, allocations: 17.91 MB / 1.242 GB, free: 6.203 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.31/13.26, allocations: 4.062 kB / 1.242 GB, free: 6.199 MB / 0.92 GB (rm -f AixLib_latest_AixLib.Fluid.Sensors.Examples.Density.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Sensors.Examples.Density.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Sensors.Examples.Density.pipe >> ../files/AixLib_latest_AixLib.Fluid.Sensors.Examples.Density.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.Sensors.Examples.Density_res.csv --start-time 0 --stop-time 60 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.024 AixLib_latest_AixLib_Fluid_Sensors_Examples_Density.fmu > AixLib_latest_AixLib.Fluid.Sensors.Examples.Density.pipe 2>&1)