Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",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 0.005461/0.005461, allocations: 97.88 kB / 15.73 MB, free: 6.004 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001501/0.001501, allocations: 193 kB / 16.67 MB, free: 5.934 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.393/1.393, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1689/0.1689, allocations: 12.02 MB / 302.6 MB, free: 0.8398 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.000675/0.000675, allocations: 35.88 kB / 355.7 MB, free: 3.727 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 1.886/1.886, allocations: 272.2 MB / 0.665 GB, free: 12.82 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003066/0.003066, allocations: 119.8 kB / 0.8923 GB, free: 11.54 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.229/0.2321, allocations: 109.2 MB / 0.9989 GB, free: 14.29 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.6314/0.8635, allocations: 190.5 MB / 1.185 GB, free: 13.36 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.009665/0.8732, allocations: 5.687 MB / 1.19 GB, free: 7.664 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0014/0.8747, allocations: 39.75 kB / 1.191 GB, free: 7.625 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.001667/0.8763, allocations: 0.5708 MB / 1.191 GB, free: 7.051 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.004177/0.8806, allocations: 1.602 MB / 1.193 GB, free: 5.441 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003234/0.8839, allocations: 1.218 MB / 1.194 GB, free: 4.234 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.003702/0.8876, allocations: 2.558 MB / 1.196 GB, free: 1.676 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001564/0.8892, allocations: 1.024 MB / 1.197 GB, free: 0.6367 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002342/0.8915, allocations: 1.062 MB / 1.198 GB, free: 15.57 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002187/0.8937, allocations: 0.8557 MB / 1.199 GB, free: 14.72 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0003082/0.894, allocations: 108 kB / 1.199 GB, free: 14.62 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003484/0.8975, allocations: 1.555 MB / 1.201 GB, free: 13.06 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.0006355/0.8982, allocations: 0.4909 MB / 1.201 GB, free: 12.57 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.00105/0.8992, allocations: 0.6417 MB / 1.202 GB, free: 11.92 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.003969/0.9032, allocations: 2.184 MB / 1.204 GB, free: 9.73 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 6.873e-06/0.9033, allocations: 0 / 1.204 GB, free: 9.73 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.844e-06/0.9033, allocations: 3.938 kB / 1.204 GB, free: 9.727 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 3.368e-05/0.9033, allocations: 3.938 kB / 1.204 GB, free: 9.723 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: 216 * Number of variables: 216 Notification: Performance of Generate backend data structure: time 0.002831/0.9061, allocations: 1.556 MB / 1.206 GB, free: 8.113 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.917e-05/0.9062, allocations: 12.03 kB / 1.206 GB, free: 8.102 MB / 0.8575 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002029/0.9064, allocations: 148.2 kB / 1.206 GB, free: 7.949 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003133/0.9096, allocations: 478.7 kB / 1.206 GB, free: 7.48 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002119/0.9117, allocations: 0.8599 MB / 1.207 GB, free: 6.578 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.528e-05/0.9118, allocations: 69.94 kB / 1.207 GB, free: 6.508 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001898/0.912, allocations: 84 kB / 1.207 GB, free: 6.426 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002599/0.9146, allocations: 1.179 MB / 1.208 GB, free: 5.227 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.823e-05/0.9147, allocations: 0 / 1.208 GB, free: 5.227 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001052/0.9148, allocations: 36 kB / 1.208 GB, free: 5.191 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.575e-05/0.9148, allocations: 34 kB / 1.208 GB, free: 5.156 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002638/0.9175, allocations: 1.066 MB / 1.209 GB, free: 4.09 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 0.007879/0.9254, allocations: 4.324 MB / 1.214 GB, free: 15.5 MB / 0.8732 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002023/0.9274, allocations: 0.7483 MB / 1.214 GB, free: 14.74 MB / 0.8732 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009718/0.9284, allocations: 396.6 kB / 1.215 GB, free: 14.35 MB / 0.8732 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001904/0.9286, allocations: 105.1 kB / 1.215 GB, free: 14.23 MB / 0.8732 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.891e-05/0.9287, allocations: 38.56 kB / 1.215 GB, free: 14.18 MB / 0.8732 GB Notification: Performance of pre-optimization done (n=43): time 2.515e-06/0.9287, allocations: 0 / 1.215 GB, free: 14.18 MB / 0.8732 GB Notification: Performance of matching and sorting (n=45): time 0.006222/0.9349, allocations: 2.204 MB / 1.217 GB, free: 11.93 MB / 0.8732 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.593e-05/0.935, allocations: 55.41 kB / 1.217 GB, free: 11.87 MB / 0.8732 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001182/0.9362, allocations: 0.8647 MB / 1.218 GB, free: 11 MB / 0.8732 GB Notification: Performance of collectPreVariables (initialization): time 6.918e-05/0.9362, allocations: 37.7 kB / 1.218 GB, free: 10.95 MB / 0.8732 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004273/0.9367, allocations: 0.4924 MB / 1.218 GB, free: 10.46 MB / 0.8732 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001807/0.9369, allocations: 174.6 kB / 1.219 GB, free: 10.29 MB / 0.8732 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002304/0.9371, allocations: 118.3 kB / 1.219 GB, free: 10.16 MB / 0.8732 GB Notification: Performance of setup shared object (initialization): time 0.0001632/0.9373, allocations: 330 kB / 1.219 GB, free: 9.836 MB / 0.8732 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00101/0.9383, allocations: 373 kB / 1.219 GB, free: 9.469 MB / 0.8732 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001112/0.9394, allocations: 0.5088 MB / 1.22 GB, free: 8.906 MB / 0.8732 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.006464/0.9459, allocations: 2.254 MB / 1.222 GB, free: 6.586 MB / 0.8732 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.048e-06/0.9459, allocations: 0 / 1.222 GB, free: 6.586 MB / 0.8732 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.002549/0.9485, allocations: 0.9903 MB / 1.223 GB, free: 5.586 MB / 0.8732 GB Notification: Performance of prepare postOptimizeDAE: time 2.222e-05/0.9485, allocations: 8.125 kB / 1.223 GB, free: 5.578 MB / 0.8732 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.179e-05/0.9485, allocations: 8 kB / 1.223 GB, free: 5.57 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.337e-05/0.9485, allocations: 11.88 kB / 1.223 GB, free: 5.559 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009638/0.9495, allocations: 191.7 kB / 1.223 GB, free: 5.371 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.586e-05/0.9495, allocations: 8 kB / 1.223 GB, free: 5.363 MB / 0.8732 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001038/0.9506, allocations: 75.91 kB / 1.223 GB, free: 5.289 MB / 0.8732 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.168e-05/0.9507, allocations: 20 kB / 1.223 GB, free: 5.27 MB / 0.8732 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * 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 (73): * Single equations (assignments): 73 * 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 0.0005557/0.9512, allocations: 317.5 kB / 1.224 GB, free: 4.949 MB / 0.8732 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001891/0.9514, allocations: 99.39 kB / 1.224 GB, free: 4.852 MB / 0.8732 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002285/0.9517, allocations: 108.7 kB / 1.224 GB, free: 4.738 MB / 0.8732 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.536e-06/0.9517, allocations: 11.94 kB / 1.224 GB, free: 4.727 MB / 0.8732 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.643e-06/0.9517, allocations: 0 / 1.224 GB, free: 4.727 MB / 0.8732 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002147/0.9538, allocations: 1.019 MB / 1.225 GB, free: 3.621 MB / 0.8732 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00509/0.9589, allocations: 2.142 MB / 1.227 GB, free: 1.383 MB / 0.8732 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.111e-06/0.959, allocations: 0 / 1.227 GB, free: 1.383 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008935/0.9599, allocations: 168 kB / 1.227 GB, free: 1.219 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.352e-05/0.9599, allocations: 8 kB / 1.227 GB, free: 1.211 MB / 0.8732 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.814e-05/0.96, allocations: 12.88 kB / 1.227 GB, free: 1.199 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.678e-06/0.96, allocations: 7.984 kB / 1.227 GB, free: 1.191 MB / 0.8732 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.563e-05/0.96, allocations: 11.88 kB / 1.227 GB, free: 1.18 MB / 0.8732 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003405/0.9634, allocations: 1.443 MB / 1.229 GB, free: 15.68 MB / 0.8888 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005756/0.964, allocations: 252.5 kB / 1.229 GB, free: 15.41 MB / 0.8888 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001391/0.9642, allocations: 16 kB / 1.229 GB, free: 15.39 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009035/0.9651, allocations: 70.28 kB / 1.229 GB, free: 15.33 MB / 0.8888 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001082/0.9652, allocations: 47.83 kB / 1.229 GB, free: 15.29 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.488e-05/0.9653, allocations: 27.98 kB / 1.229 GB, free: 15.26 MB / 0.8888 GB Notification: Performance of sorting global known variables: time 0.0009174/0.9662, allocations: 0.6044 MB / 1.23 GB, free: 14.66 MB / 0.8888 GB Notification: Performance of sort global known variables: time 1.71e-07/0.9662, allocations: 0 / 1.23 GB, free: 14.66 MB / 0.8888 GB Notification: Performance of remove unused functions: time 0.0009273/0.9671, allocations: 267.9 kB / 1.23 GB, free: 14.4 MB / 0.8888 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[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 (45): * Single equations (assignments): 45 * 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 0.00417/0.9713, allocations: 2.095 MB / 1.232 GB, free: 12.25 MB / 0.8888 GB Notification: Performance of simCode: created initialization part: time 0.002307/0.9737, allocations: 0.8153 MB / 1.233 GB, free: 11.43 MB / 0.8888 GB Notification: Performance of simCode: created event and clocks part: time 8.796e-06/0.9737, allocations: 7.938 kB / 1.233 GB, free: 11.42 MB / 0.8888 GB Notification: Performance of simCode: created simulation system equations: time 0.001057/0.9748, allocations: 397 kB / 1.233 GB, free: 11.04 MB / 0.8888 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00296/0.9777, allocations: 0.5808 MB / 1.234 GB, free: 10.46 MB / 0.8888 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01632/0.9941, allocations: 8.203 MB / 1.242 GB, free: 1.953 MB / 0.8888 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008973/0.995, allocations: 1.106 MB / 1.243 GB, free: 0.8203 MB / 0.8888 GB Notification: Performance of simCode: alias equations: time 0.001066/0.9961, allocations: 251.8 kB / 1.243 GB, free: 0.5703 MB / 0.8888 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006209/0.9967, allocations: 359.3 kB / 1.243 GB, free: 228 kB / 0.8888 GB Notification: Performance of SimCode: time 9.32e-07/0.9967, allocations: 0 / 1.243 GB, free: 228 kB / 0.8888 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06753/1.064, allocations: 28.78 MB / 1.271 GB, free: 3.984 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.535/10.6, allocations: 24.06 kB / 1.271 GB, free: 3.969 MB / 0.92 GB (rm -f AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 AixLib_latest_AixLib_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.fmu > AixLib_latest_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1)