Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.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.BaseClasses.Validation.MixingVolumeHeatPortAir,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortAir",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 0.007094/0.007094, allocations: 99 kB / 15.73 MB, free: 6.441 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001938/0.001939, allocations: 196.4 kB / 16.67 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.41/1.41, allocations: 222.9 MB / 240.4 MB, free: 4.27 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1654/0.1654, allocations: 12.02 MB / 302.6 MB, free: 0.8789 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006824/0.0006825, allocations: 27.95 kB / 355.7 MB, free: 3.66 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 1.873/1.873, allocations: 272.2 MB / 0.665 GB, free: 12.79 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003026/0.003026, allocations: 111.8 kB / 0.8923 GB, free: 11.56 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2203/0.2233, allocations: 109.2 MB / 0.9989 GB, free: 14.31 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir): time 0.7084/0.9318, allocations: 183.1 MB / 1.178 GB, free: 4.469 MB / 0.8263 GB Notification: Performance of NFInst.instExpressions: time 0.01064/0.9424, allocations: 6.682 MB / 1.184 GB, free: 14.07 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001199/0.9437, allocations: 27.88 kB / 1.184 GB, free: 14.05 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.001387/0.9451, allocations: 441.3 kB / 1.185 GB, free: 13.61 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.004233/0.9494, allocations: 1.388 MB / 1.186 GB, free: 12.22 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.002319/0.9517, allocations: 0.7791 MB / 1.187 GB, free: 11.45 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.005355/0.9571, allocations: 3.985 MB / 1.191 GB, free: 7.453 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002114/0.9592, allocations: 1.572 MB / 1.192 GB, free: 5.855 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003066/0.9623, allocations: 1.545 MB / 1.194 GB, free: 4.305 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002737/0.9651, allocations: 1.214 MB / 1.195 GB, free: 3.098 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.0003028/0.9654, allocations: 132 kB / 1.195 GB, free: 2.969 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003173/0.9686, allocations: 1.493 MB / 1.197 GB, free: 1.473 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.0007084/0.9693, allocations: 0.5766 MB / 1.197 GB, free: 0.8945 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.001228/0.9705, allocations: 0.844 MB / 1.198 GB, free: 48 kB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.004133/0.9747, allocations: 2.78 MB / 1.201 GB, free: 13.26 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.9747, allocations: 4 kB / 1.201 GB, free: 13.25 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.983e-06/0.9747, allocations: 4 kB / 1.201 GB, free: 13.25 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 3.341e-05/0.9747, allocations: 0 / 1.201 GB, free: 13.25 MB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 247 * Number of variables: 247 Notification: Performance of Generate backend data structure: time 0.003421/0.9782, allocations: 1.968 MB / 1.203 GB, free: 11.22 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.476e-05/0.9782, allocations: 8.031 kB / 1.203 GB, free: 11.21 MB / 0.8575 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002289/0.9785, allocations: 156.1 kB / 1.203 GB, free: 11.05 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003139/0.9816, allocations: 0.4908 MB / 1.203 GB, free: 10.56 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002335/0.984, allocations: 1.281 MB / 1.204 GB, free: 9.238 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.763e-05/0.9841, allocations: 80.56 kB / 1.205 GB, free: 9.164 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001763/0.9842, allocations: 104 kB / 1.205 GB, free: 9.062 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00227/0.9865, allocations: 1.35 MB / 1.206 GB, free: 7.703 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.12e-05/0.9866, allocations: 4 kB / 1.206 GB, free: 7.699 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001177/0.9867, allocations: 40 kB / 1.206 GB, free: 7.66 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.599e-05/0.9867, allocations: 45.92 kB / 1.206 GB, free: 7.613 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002046/0.9888, allocations: 1.269 MB / 1.207 GB, free: 6.348 MB / 0.8575 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 0.006932/0.9957, allocations: 4.931 MB / 1.212 GB, free: 1.023 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001424/0.9972, allocations: 0.9929 MB / 1.213 GB, free: 20 kB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008091/0.998, allocations: 0.5791 MB / 1.214 GB, free: 15.44 MB / 0.8732 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003228/0.9983, allocations: 202.8 kB / 1.214 GB, free: 15.2 MB / 0.8732 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.815e-05/0.9984, allocations: 51.16 kB / 1.214 GB, free: 15.14 MB / 0.8732 GB Notification: Performance of pre-optimization done (n=78): time 3.046e-06/0.9984, allocations: 0 / 1.214 GB, free: 15.14 MB / 0.8732 GB Notification: Performance of matching and sorting (n=81): time 0.005587/1.004, allocations: 3.02 MB / 1.217 GB, free: 12.07 MB / 0.8732 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.639e-05/1.004, allocations: 60.06 kB / 1.217 GB, free: 12 MB / 0.8732 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001283/1.005, allocations: 0.9888 MB / 1.218 GB, free: 10.98 MB / 0.8732 GB Notification: Performance of collectPreVariables (initialization): time 7.426e-05/1.005, allocations: 41.7 kB / 1.218 GB, free: 10.94 MB / 0.8732 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004662/1.006, allocations: 0.5439 MB / 1.218 GB, free: 10.39 MB / 0.8732 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003051/1.006, allocations: 309.3 kB / 1.219 GB, free: 10.08 MB / 0.8732 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002614/1.006, allocations: 162.6 kB / 1.219 GB, free: 9.918 MB / 0.8732 GB Notification: Performance of setup shared object (initialization): time 0.0001516/1.007, allocations: 338 kB / 1.219 GB, free: 9.582 MB / 0.8732 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006655/1.007, allocations: 452.5 kB / 1.22 GB, free: 9.137 MB / 0.8732 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008339/1.008, allocations: 0.6083 MB / 1.22 GB, free: 8.477 MB / 0.8732 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00153/1.01, allocations: 1.082 MB / 1.221 GB, free: 7.359 MB / 0.8732 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.534e-06/1.01, allocations: 4 kB / 1.221 GB, free: 7.355 MB / 0.8732 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.00199/1.012, allocations: 1.247 MB / 1.222 GB, free: 6.102 MB / 0.8732 GB Notification: Performance of prepare postOptimizeDAE: time 2.215e-05/1.012, allocations: 7.984 kB / 1.222 GB, free: 6.094 MB / 0.8732 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.131e-05/1.012, allocations: 5.203 kB / 1.222 GB, free: 6.09 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002506/1.012, allocations: 72.81 kB / 1.223 GB, free: 6.016 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001009/1.013, allocations: 201.4 kB / 1.223 GB, free: 5.824 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002726/1.016, allocations: 3.186 MB / 1.226 GB, free: 2.453 MB / 0.8732 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00115/1.017, allocations: 87.22 kB / 1.226 GB, free: 2.371 MB / 0.8732 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.237e-05/1.017, allocations: 31.98 kB / 1.226 GB, free: 2.34 MB / 0.8732 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001318/1.018, allocations: 0.8941 MB / 1.227 GB, free: 1.441 MB / 0.8732 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008106/1.019, allocations: 0.6045 MB / 1.227 GB, free: 0.7812 MB / 0.8732 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001501/1.021, allocations: 1.078 MB / 1.228 GB, free: 15.66 MB / 0.8888 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.614e-06/1.021, allocations: 0 / 1.228 GB, free: 15.66 MB / 0.8888 GB Notification: Performance of matching and sorting (n=97) (initialization_lambda0): time 0.00196/1.023, allocations: 1.247 MB / 1.23 GB, free: 14.41 MB / 0.8888 GB Notification: Performance of prepare postOptimizeDAE: time 1.473e-05/1.023, allocations: 14.02 kB / 1.23 GB, free: 14.39 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.252e-06/1.023, allocations: 4 kB / 1.23 GB, free: 14.39 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002048/1.023, allocations: 72.75 kB / 1.23 GB, free: 14.32 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006847/1.024, allocations: 171.8 kB / 1.23 GB, free: 14.15 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001902/1.026, allocations: 2.003 MB / 1.232 GB, free: 12.01 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001139/1.027, allocations: 99.77 kB / 1.232 GB, free: 11.91 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.466e-05/1.027, allocations: 28 kB / 1.232 GB, free: 11.89 MB / 0.8888 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * 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 (92): * Single equations (assignments): 89 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 1 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002909/1.027, allocations: 231.4 kB / 1.232 GB, free: 11.66 MB / 0.8888 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002039/1.027, allocations: 115.3 kB / 1.232 GB, free: 11.54 MB / 0.8888 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002032/1.029, allocations: 1.202 MB / 1.234 GB, free: 10.33 MB / 0.8888 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.839e-06/1.029, allocations: 11.94 kB / 1.234 GB, free: 10.32 MB / 0.8888 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.507e-06/1.029, allocations: 0 / 1.234 GB, free: 10.32 MB / 0.8888 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001644/1.031, allocations: 1.241 MB / 1.235 GB, free: 9.004 MB / 0.8888 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004245/1.035, allocations: 2.803 MB / 1.237 GB, free: 6.121 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.538e-06/1.035, allocations: 0 / 1.237 GB, free: 6.121 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001051/1.036, allocations: 252.1 kB / 1.238 GB, free: 5.875 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000206/1.037, allocations: 68.8 kB / 1.238 GB, free: 5.805 MB / 0.8888 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.089e-05/1.037, allocations: 20 kB / 1.238 GB, free: 5.785 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002532/1.039, allocations: 3.179 MB / 1.241 GB, free: 2.418 MB / 0.8888 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.442e-06/1.039, allocations: 8.156 kB / 1.241 GB, free: 2.41 MB / 0.8888 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002754/1.042, allocations: 1.95 MB / 1.243 GB, free: 424 kB / 0.8888 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005753/1.042, allocations: 336.2 kB / 1.243 GB, free: 68 kB / 0.8888 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000145/1.043, allocations: 27.98 kB / 1.243 GB, free: 40 kB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008497/1.044, allocations: 60.08 kB / 1.243 GB, free: 15.98 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000117/1.044, allocations: 56.47 kB / 1.243 GB, free: 15.92 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.592e-05/1.044, allocations: 31.98 kB / 1.243 GB, free: 15.89 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.000945/1.045, allocations: 0.6997 MB / 1.244 GB, free: 15.18 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.2e-07/1.045, allocations: 0 / 1.244 GB, free: 15.18 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.001672/1.046, allocations: 0.6484 MB / 1.245 GB, free: 14.53 MB / 0.9044 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 7 (vol[1].dynBal.U,vol[1].dynBal.mXi[1],vol[2].dynBal.U,vol[2].dynBal.mXi[1],vol[3].dynBal.U,vol[3].dynBal.m,vol[3].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 (76): * Single equations (assignments): 73 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 1 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.003441/1.05, allocations: 2.62 MB / 1.247 GB, free: 11.87 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.003248/1.053, allocations: 1.909 MB / 1.249 GB, free: 9.938 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 4.478e-06/1.053, allocations: 8 kB / 1.249 GB, free: 9.93 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.0009884/1.054, allocations: 0.666 MB / 1.25 GB, free: 9.246 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003513/1.058, allocations: 0.8114 MB / 1.251 GB, free: 8.457 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01501/1.073, allocations: 10.41 MB / 1.261 GB, free: 13.81 MB / 0.92 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001198/1.074, allocations: 1.429 MB / 1.262 GB, free: 12.34 MB / 0.92 GB Notification: Performance of simCode: alias equations: time 0.001793/1.076, allocations: 0.6923 MB / 1.263 GB, free: 11.65 MB / 0.92 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007044/1.076, allocations: 467.3 kB / 1.263 GB, free: 11.2 MB / 0.92 GB Notification: Performance of SimCode: time 1.072e-06/1.076, allocations: 0 / 1.263 GB, free: 11.2 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07896/1.155, allocations: 38.05 MB / 1.3 GB, free: 5.711 MB / 0.9513 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.94/15.1, allocations: 3.938 kB / 1.3 GB, free: 5.707 MB / 0.9513 GB (rm -f AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.pipe ; mkfifo AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.pipe >> ../files/AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 AixLib_latest_AixLib_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortAir.fmu > AixLib_latest_AixLib.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.pipe 2>&1)