Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume.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.MixingVolumes.Validation.MixingVolume,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_Validation_MixingVolume",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 0.001658/0.001658, 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 0.001848/0.001848, allocations: 193.7 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 1.406/1.406, allocations: 222.9 MB / 240.2 MB, free: 4.414 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1624/0.1624, allocations: 12.02 MB / 302.4 MB, free: 0.9375 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.00064/0.00064, allocations: 35.69 kB / 355.5 MB, free: 3.848 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 1.821/1.821, allocations: 272.2 MB / 0.6648 GB, free: 12.94 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002075/0.002075, allocations: 114.5 kB / 0.785 GB, free: 31.19 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1816/0.1837, allocations: 109.2 MB / 0.8916 GB, free: 12.25 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.MixingVolumes.Validation.MixingVolume): time 0.5934/0.7772, allocations: 242.4 MB / 1.128 GB, free: 1.676 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.02128/0.7985, allocations: 15.89 MB / 1.144 GB, free: 5.527 MB / 0.7482 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003061/0.8016, allocations: 75.81 kB / 1.144 GB, free: 5.5 MB / 0.7482 GB Notification: Performance of NFTyping.typeComponents: time 0.004232/0.8059, allocations: 1.183 MB / 1.145 GB, free: 4.523 MB / 0.7482 GB Notification: Performance of NFTyping.typeBindings: time 0.01138/0.8174, allocations: 3.819 MB / 1.149 GB, free: 1.57 MB / 0.7482 GB Notification: Performance of NFTyping.typeClassSections: time 0.005115/0.8225, allocations: 1.792 MB / 1.151 GB, free: 224 kB / 0.7482 GB Notification: Performance of NFFlatten.flatten: time 0.006567/0.8291, allocations: 5.245 MB / 1.156 GB, free: 13.26 MB / 0.7638 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003024/0.8321, allocations: 1.668 MB / 1.157 GB, free: 12.21 MB / 0.7638 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006217/0.8384, allocations: 2.594 MB / 1.16 GB, free: 10.68 MB / 0.7638 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003649/0.842, allocations: 1.711 MB / 1.161 GB, free: 9.684 MB / 0.7638 GB Notification: Performance of NFPackage.collectConstants: time 0.0008022/0.8429, allocations: 173.5 kB / 1.162 GB, free: 9.684 MB / 0.7638 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00664/0.8495, allocations: 2.705 MB / 1.164 GB, free: 8.219 MB / 0.7638 GB Notification: Performance of NFScalarize.scalarize: time 0.001362/0.8509, allocations: 0.7681 MB / 1.165 GB, free: 7.691 MB / 0.7638 GB Notification: Performance of NFVerifyModel.verify: time 0.002692/0.8536, allocations: 1.149 MB / 1.166 GB, free: 6.965 MB / 0.7638 GB Notification: Performance of NFConvertDAE.convert: time 0.007828/0.8614, allocations: 3.517 MB / 1.17 GB, free: 4.711 MB / 0.7638 GB Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/0.8615, allocations: 0 / 1.17 GB, free: 4.711 MB / 0.7638 GB Notification: Performance of FrontEnd: time 1.963e-06/0.8615, allocations: 0 / 1.17 GB, free: 4.711 MB / 0.7638 GB Notification: Performance of Transformations before backend: time 0.0001179/0.8616, allocations: 0 / 1.17 GB, free: 4.711 MB / 0.7638 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 363 * Number of variables: 363 Notification: Performance of Generate backend data structure: time 0.006493/0.8681, allocations: 2.499 MB / 1.172 GB, free: 2.918 MB / 0.7638 GB Notification: Performance of prepare preOptimizeDAE: time 4.969e-05/0.8682, allocations: 12.06 kB / 1.172 GB, free: 2.906 MB / 0.7638 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005778/0.8687, allocations: 215.1 kB / 1.172 GB, free: 2.688 MB / 0.7638 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003544/0.8723, allocations: 0.5055 MB / 1.173 GB, free: 2.18 MB / 0.7638 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002671/0.875, allocations: 1.281 MB / 1.174 GB, free: 0.8438 MB / 0.7638 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001764/0.8752, allocations: 170.2 kB / 1.174 GB, free: 0.6641 MB / 0.7638 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002967/0.8755, allocations: 155.9 kB / 1.174 GB, free: 0.5117 MB / 0.7638 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003093/0.8786, allocations: 1.749 MB / 1.176 GB, free: 14.69 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.566e-05/0.8786, allocations: 0 / 1.176 GB, free: 14.69 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001555/0.8788, allocations: 63.98 kB / 1.176 GB, free: 14.62 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.863e-05/0.8789, allocations: 62.69 kB / 1.176 GB, free: 14.56 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002919/0.8818, allocations: 1.369 MB / 1.177 GB, free: 13.19 MB / 0.7794 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 0.009662/0.8915, allocations: 8.246 MB / 1.186 GB, free: 4.242 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001534/0.893, allocations: 0.9048 MB / 1.186 GB, free: 3.336 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000865/0.8939, allocations: 0.5348 MB / 1.187 GB, free: 2.801 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006031/0.8945, allocations: 324.5 kB / 1.187 GB, free: 2.426 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.655e-05/0.8946, allocations: 47.55 kB / 1.187 GB, free: 2.371 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=96): time 2.695e-06/0.8946, allocations: 0 / 1.187 GB, free: 2.371 MB / 0.7794 GB Notification: Performance of matching and sorting (n=102): time 0.007091/0.9017, allocations: 3.11 MB / 1.19 GB, free: 15.22 MB / 0.795 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.284e-05/0.9017, allocations: 60.41 kB / 1.19 GB, free: 15.15 MB / 0.795 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001718/0.9035, allocations: 1.262 MB / 1.192 GB, free: 13.88 MB / 0.795 GB Notification: Performance of collectPreVariables (initialization): time 0.0001095/0.9036, allocations: 49.7 kB / 1.192 GB, free: 13.82 MB / 0.795 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006334/0.9042, allocations: 0.8133 MB / 1.192 GB, free: 13 MB / 0.795 GB Notification: Performance of collectInitialBindings (initialization): time 0.000344/0.9046, allocations: 362.7 kB / 1.193 GB, free: 12.64 MB / 0.795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003624/0.905, allocations: 226.8 kB / 1.193 GB, free: 12.41 MB / 0.795 GB Notification: Performance of setup shared object (initialization): time 0.0001485/0.9051, allocations: 357.9 kB / 1.193 GB, free: 12.05 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008722/0.906, allocations: 444.3 kB / 1.194 GB, free: 11.62 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001201/0.9072, allocations: 0.8312 MB / 1.195 GB, free: 10.62 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00201/0.9092, allocations: 1.252 MB / 1.196 GB, free: 9.25 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.212e-06/0.9092, allocations: 4 kB / 1.196 GB, free: 9.246 MB / 0.795 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.002634/0.9119, allocations: 1.397 MB / 1.197 GB, free: 7.836 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 2.791e-05/0.9119, allocations: 9.719 kB / 1.197 GB, free: 7.828 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.849e-05/0.9119, allocations: 8 kB / 1.197 GB, free: 7.82 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.062e-05/0.912, allocations: 16.75 kB / 1.197 GB, free: 7.805 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001209/0.9132, allocations: 287.5 kB / 1.198 GB, free: 7.523 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.637e-05/0.9132, allocations: 15.94 kB / 1.198 GB, free: 7.508 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001515/0.9148, allocations: 71.88 kB / 1.198 GB, free: 7.438 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.654e-05/0.9149, allocations: 48 kB / 1.198 GB, free: 7.391 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001355/0.9162, allocations: 0.7718 MB / 1.198 GB, free: 6.613 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001132/0.9174, allocations: 0.8247 MB / 1.199 GB, free: 5.621 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001933/0.9193, allocations: 1.237 MB / 1.2 GB, free: 4.254 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.407e-06/0.9193, allocations: 7.938 kB / 1.2 GB, free: 4.246 MB / 0.795 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002447/0.9218, allocations: 1.386 MB / 1.202 GB, free: 2.855 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 1.603e-05/0.9218, allocations: 8 kB / 1.202 GB, free: 2.848 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.444e-05/0.9218, allocations: 15.98 kB / 1.202 GB, free: 2.832 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.523e-05/0.9219, allocations: 12 kB / 1.202 GB, free: 2.82 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001101/0.923, allocations: 275.5 kB / 1.202 GB, free: 2.551 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.429e-05/0.923, allocations: 19.94 kB / 1.202 GB, free: 2.531 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001454/0.9245, allocations: 76.22 kB / 1.202 GB, free: 2.457 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.892e-05/0.9246, allocations: 55.94 kB / 1.202 GB, free: 2.402 MB / 0.795 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * Number of states: 0 () * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (150): * Single equations (assignments): 150 * Array equations: 0 * Algorithm blocks: 0 * 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 0.0003018/0.9249, allocations: 262.1 kB / 1.202 GB, free: 2.141 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003257/0.9252, allocations: 167.2 kB / 1.203 GB, free: 1.977 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002202/0.9274, allocations: 1.158 MB / 1.204 GB, free: 0.8008 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.141e-05/0.9274, allocations: 12 kB / 1.204 GB, free: 0.7891 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.512e-06/0.9275, allocations: 1 kB / 1.204 GB, free: 0.7891 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001663/0.9291, allocations: 1.072 MB / 1.205 GB, free: 15.66 MB / 0.8107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004678/0.9338, allocations: 2.774 MB / 1.208 GB, free: 12.81 MB / 0.8107 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.722e-06/0.9338, allocations: 4 kB / 1.208 GB, free: 12.81 MB / 0.8107 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001251/0.9351, allocations: 251.7 kB / 1.208 GB, free: 12.56 MB / 0.8107 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.536e-05/0.9351, allocations: 4 kB / 1.208 GB, free: 12.56 MB / 0.8107 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.83e-05/0.9352, allocations: 36.83 kB / 1.208 GB, free: 12.52 MB / 0.8107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.955e-06/0.9352, allocations: 4 kB / 1.208 GB, free: 12.52 MB / 0.8107 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.517e-06/0.9352, allocations: 4 kB / 1.208 GB, free: 12.52 MB / 0.8107 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00299/0.9382, allocations: 1.808 MB / 1.21 GB, free: 10.67 MB / 0.8107 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006898/0.9389, allocations: 335 kB / 1.21 GB, free: 10.32 MB / 0.8107 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003109/0.9392, allocations: 20.88 kB / 1.21 GB, free: 10.3 MB / 0.8107 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001187/0.9404, allocations: 65.06 kB / 1.21 GB, free: 10.24 MB / 0.8107 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001472/0.9406, allocations: 64.84 kB / 1.21 GB, free: 10.18 MB / 0.8107 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.843e-05/0.9407, allocations: 35.98 kB / 1.21 GB, free: 10.14 MB / 0.8107 GB Notification: Performance of sorting global known variables: time 0.001169/0.9419, allocations: 0.8504 MB / 1.211 GB, free: 9.293 MB / 0.8107 GB Notification: Performance of sort global known variables: time 1.743e-06/0.9419, allocations: 4.094 kB / 1.211 GB, free: 9.289 MB / 0.8107 GB Notification: Performance of remove unused functions: time 0.00242/0.9443, allocations: 0.7617 MB / 1.212 GB, free: 8.527 MB / 0.8107 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 9 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1]) * 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 (102): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * 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 Backend phase and start with SimCode phase: time 0.003731/0.948, allocations: 2.531 MB / 1.214 GB, free: 5.957 MB / 0.8107 GB Notification: Performance of simCode: created initialization part: time 0.003982/0.952, allocations: 1.997 MB / 1.216 GB, free: 3.961 MB / 0.8107 GB Notification: Performance of simCode: created event and clocks part: time 6.462e-06/0.952, allocations: 7.938 kB / 1.216 GB, free: 3.953 MB / 0.8107 GB Notification: Performance of simCode: created simulation system equations: time 0.0008733/0.9529, allocations: 0.518 MB / 1.217 GB, free: 3.438 MB / 0.8107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004318/0.9573, allocations: 0.9055 MB / 1.217 GB, free: 2.551 MB / 0.8107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01873/0.976, allocations: 13.07 MB / 1.23 GB, free: 4.73 MB / 0.8263 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001144/0.9772, allocations: 1.445 MB / 1.232 GB, free: 3.25 MB / 0.8263 GB Notification: Performance of simCode: alias equations: time 0.002154/0.9794, allocations: 0.56 MB / 1.232 GB, free: 2.684 MB / 0.8263 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009084/0.9803, allocations: 0.6828 MB / 1.233 GB, free: 2 MB / 0.8263 GB Notification: Performance of SimCode: time 9.12e-07/0.9803, allocations: 0 / 1.233 GB, free: 2 MB / 0.8263 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07845/1.059, allocations: 44.7 MB / 1.277 GB, free: 5.914 MB / 0.8732 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.234/9.293, allocations: 20.84 kB / 1.277 GB, free: 5.898 MB / 0.8732 GB (rm -f AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume_res.csv --start-time 0 --stop-time 2 --timeout 50 --relative-tolerance 1e-09 --interface-type ModelExchange --solver CVode --output-interval 0.0008 AixLib_latest_AixLib_Fluid_MixingVolumes_Validation_MixingVolume.fmu > AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1)