Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw.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.Airflow.Multizone.Examples.PowerLaw,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_Examples_PowerLaw",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Airflow.Multizone.Examples.PowerLaw,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_Examples_PowerLaw",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 0.008294/0.008294, allocations: 100.2 kB / 15.73 MB, free: 6.023 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001458/0.001458, allocations: 198.3 kB / 16.68 MB, free: 5.938 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.385/1.385, allocations: 222.9 MB / 240.4 MB, free: 15.08 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.05794/0.05794, allocations: 12.05 MB / 302.6 MB, free: 3.082 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.000565/0.000565, allocations: 27.95 kB / 355.7 MB, free: 13.96 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 2.035/2.035, allocations: 272.3 MB / 0.6651 GB, free: 18.3 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002369/0.002369, allocations: 107.8 kB / 0.8924 GB, free: 15.57 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6572/0.6596, allocations: 109.2 MB / 0.999 GB, free: 7.82 MB / 0.6857 GB Notification: Performance of NFInst.instantiate(AixLib.Airflow.Multizone.Examples.PowerLaw): time 0.2098/0.8694, allocations: 192.6 MB / 1.187 GB, free: 15.1 MB / 0.8732 GB Notification: Performance of NFInst.instExpressions: time 0.00771/0.8772, allocations: 4.008 MB / 1.191 GB, free: 11.08 MB / 0.8732 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001411/0.8787, allocations: 19.88 kB / 1.191 GB, free: 11.06 MB / 0.8732 GB Notification: Performance of NFTyping.typeComponents: time 0.001338/0.88, allocations: 497 kB / 1.191 GB, free: 10.57 MB / 0.8732 GB Notification: Performance of NFTyping.typeBindings: time 0.004295/0.8844, allocations: 1.587 MB / 1.193 GB, free: 8.98 MB / 0.8732 GB Notification: Performance of NFTyping.typeClassSections: time 0.004723/0.8891, allocations: 1.377 MB / 1.194 GB, free: 7.605 MB / 0.8732 GB Notification: Performance of NFFlatten.flatten: time 0.003033/0.8921, allocations: 1.639 MB / 1.196 GB, free: 5.961 MB / 0.8732 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001545/0.8937, allocations: 0.9547 MB / 1.197 GB, free: 4.992 MB / 0.8732 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002358/0.8961, allocations: 0.9385 MB / 1.198 GB, free: 4.051 MB / 0.8732 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001382/0.8975, allocations: 0.8604 MB / 1.199 GB, free: 3.188 MB / 0.8732 GB Notification: Performance of NFPackage.collectConstants: time 0.0001768/0.8977, allocations: 96 kB / 1.199 GB, free: 3.094 MB / 0.8732 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003385/0.9011, allocations: 1.309 MB / 1.2 GB, free: 1.781 MB / 0.8732 GB Notification: Performance of NFScalarize.scalarize: time 0.0004045/0.9015, allocations: 351 kB / 1.2 GB, free: 1.438 MB / 0.8732 GB Notification: Performance of NFVerifyModel.verify: time 0.0006084/0.9021, allocations: 0.5133 MB / 1.201 GB, free: 0.9219 MB / 0.8732 GB Notification: Performance of NFConvertDAE.convert: time 0.003043/0.9052, allocations: 1.646 MB / 1.202 GB, free: 15.27 MB / 0.8888 GB Notification: Performance of FrontEnd - DAE generated: time 6.172e-06/0.9052, allocations: 4 kB / 1.202 GB, free: 15.27 MB / 0.8888 GB Notification: Performance of FrontEnd: time 1.904e-06/0.9052, allocations: 0 / 1.202 GB, free: 15.27 MB / 0.8888 GB Notification: Performance of Transformations before backend: time 2.236e-05/0.9052, allocations: 0 / 1.202 GB, free: 15.27 MB / 0.8888 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 127 * Number of variables: 127 Notification: Performance of Generate backend data structure: time 0.003654/0.9089, allocations: 1.482 MB / 1.204 GB, free: 13.73 MB / 0.8888 GB Notification: Performance of prepare preOptimizeDAE: time 5.13e-05/0.9089, allocations: 8.031 kB / 1.204 GB, free: 13.72 MB / 0.8888 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001374/0.9091, allocations: 102.4 kB / 1.204 GB, free: 13.61 MB / 0.8888 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001658/0.9108, allocations: 239.2 kB / 1.204 GB, free: 13.38 MB / 0.8888 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001043/0.9118, allocations: 0.6194 MB / 1.205 GB, free: 12.71 MB / 0.8888 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.351e-05/0.9119, allocations: 37 kB / 1.205 GB, free: 12.68 MB / 0.8888 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001291/0.912, allocations: 52 kB / 1.205 GB, free: 12.62 MB / 0.8888 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00156/0.9136, allocations: 0.9609 MB / 1.206 GB, free: 11.6 MB / 0.8888 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.664e-05/0.9136, allocations: 3.938 kB / 1.206 GB, free: 11.59 MB / 0.8888 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.694e-05/0.9137, allocations: 31.92 kB / 1.206 GB, free: 11.56 MB / 0.8888 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.561e-05/0.9138, allocations: 24 kB / 1.206 GB, free: 11.54 MB / 0.8888 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00146/0.9152, allocations: 0.9368 MB / 1.207 GB, free: 10.6 MB / 0.8888 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 0.005038/0.9203, allocations: 4.266 MB / 1.211 GB, free: 6.168 MB / 0.8888 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009248/0.9212, allocations: 0.5939 MB / 1.212 GB, free: 5.566 MB / 0.8888 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007475/0.922, allocations: 0.5135 MB / 1.212 GB, free: 5.051 MB / 0.8888 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001044/0.923, allocations: 0.8822 MB / 1.213 GB, free: 3.98 MB / 0.8888 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.558e-05/0.9231, allocations: 35 kB / 1.213 GB, free: 3.938 MB / 0.8888 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001514/0.9246, allocations: 419.5 kB / 1.213 GB, free: 3.527 MB / 0.8888 GB Notification: Performance of pre-optimization done (n=50): time 4.758e-06/0.9246, allocations: 3.984 kB / 1.213 GB, free: 3.523 MB / 0.8888 GB Notification: Performance of matching and sorting (n=50): time 0.01768/0.9423, allocations: 3.838 MB / 1.217 GB, free: 15.64 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.666e-05/0.9424, allocations: 59.84 kB / 1.217 GB, free: 15.57 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009945/0.9434, allocations: 0.7155 MB / 1.218 GB, free: 14.84 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 9.597e-05/0.9435, allocations: 37.7 kB / 1.218 GB, free: 14.8 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.000266/0.9438, allocations: 320.9 kB / 1.218 GB, free: 14.48 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001838/0.9439, allocations: 194.3 kB / 1.218 GB, free: 14.29 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002562/0.9442, allocations: 150.1 kB / 1.219 GB, free: 14.13 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001376/0.9444, allocations: 322 kB / 1.219 GB, free: 13.81 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006256/0.945, allocations: 392.9 kB / 1.219 GB, free: 13.43 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007197/0.9457, allocations: 493.5 kB / 1.22 GB, free: 12.93 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001478/0.9472, allocations: 0.918 MB / 1.221 GB, free: 11.98 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.188e-06/0.9472, allocations: 4 kB / 1.221 GB, free: 11.98 MB / 0.9044 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.0116/0.9588, allocations: 2.568 MB / 1.223 GB, free: 9.391 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 3.225e-05/0.9589, allocations: 9.812 kB / 1.223 GB, free: 9.383 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.429e-05/0.9589, allocations: 4 kB / 1.223 GB, free: 9.379 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009729/0.9687, allocations: 1.73 MB / 1.225 GB, free: 7.641 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005472/0.9692, allocations: 95.8 kB / 1.225 GB, free: 7.547 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01248/0.9817, allocations: 7.144 MB / 1.232 GB, free: 108 kB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001007/0.9828, allocations: 16.06 kB / 1.232 GB, free: 92 kB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.647e-05/0.9829, allocations: 47.92 kB / 1.232 GB, free: 44 kB / 0.9044 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * 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 (46): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(5,3,92.0%), (5,3,92.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004345/0.9833, allocations: 210.2 kB / 1.232 GB, free: 15.83 MB / 0.92 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001898/0.9835, allocations: 91.41 kB / 1.232 GB, free: 15.74 MB / 0.92 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005181/0.9887, allocations: 1.738 MB / 1.234 GB, free: 13.98 MB / 0.92 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.94e-05/0.9888, allocations: 8 kB / 1.234 GB, free: 13.98 MB / 0.92 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.359e-05/0.9888, allocations: 4 kB / 1.234 GB, free: 13.97 MB / 0.92 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.138e-05/0.9888, allocations: 0 / 1.234 GB, free: 13.97 MB / 0.92 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006258/0.9951, allocations: 2.536 MB / 1.236 GB, free: 11.36 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.847e-06/0.9951, allocations: 7.938 kB / 1.236 GB, free: 11.35 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004444/0.9956, allocations: 91.83 kB / 1.237 GB, free: 11.26 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003403/0.999, allocations: 0.8018 MB / 1.237 GB, free: 10.45 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.323e-05/0.9991, allocations: 16 kB / 1.237 GB, free: 10.43 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006917/1.006, allocations: 4.849 MB / 1.242 GB, free: 5.305 MB / 0.92 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.001e-06/1.006, allocations: 11.94 kB / 1.242 GB, free: 5.293 MB / 0.92 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005437/1.011, allocations: 2.148 MB / 1.244 GB, free: 3.105 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005628/1.012, allocations: 236.5 kB / 1.244 GB, free: 2.855 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000208/1.012, allocations: 12 kB / 1.244 GB, free: 2.844 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006725/1.013, allocations: 27.91 kB / 1.244 GB, free: 2.816 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001752/1.013, allocations: 52.44 kB / 1.245 GB, free: 2.762 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.079e-05/1.013, allocations: 20 kB / 1.245 GB, free: 2.742 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.0006597/1.014, allocations: 0.499 MB / 1.245 GB, free: 2.246 MB / 0.92 GB Notification: Performance of sort global known variables: time 1.2e-07/1.014, allocations: 0 / 1.245 GB, free: 2.246 MB / 0.92 GB Notification: Performance of remove unused functions: time 0.001085/1.015, allocations: 287.8 kB / 1.245 GB, free: 1.965 MB / 0.92 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (pow_m_flow.mExc,pow_V_flow.mExc,pow_1dat.mExc,pow_2dat.mExc) * 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 (49): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(5,3,92.0%), (4,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.006194/1.021, allocations: 2.817 MB / 1.248 GB, free: 15.1 MB / 0.9357 GB Notification: Performance of simCode: created initialization part: time 0.004097/1.025, allocations: 1.472 MB / 1.249 GB, free: 13.6 MB / 0.9357 GB Notification: Performance of simCode: created event and clocks part: time 7.995e-06/1.025, allocations: 4.25 kB / 1.249 GB, free: 13.6 MB / 0.9357 GB Notification: Performance of simCode: created simulation system equations: time 0.001863/1.027, allocations: 0.9183 MB / 1.25 GB, free: 12.65 MB / 0.9357 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002741/1.03, allocations: 464.9 kB / 1.251 GB, free: 12.2 MB / 0.9357 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03153/1.062, allocations: 10.46 MB / 1.261 GB, free: 1.574 MB / 0.9357 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007559/1.062, allocations: 0.9828 MB / 1.262 GB, free: 0.5664 MB / 0.9357 GB Notification: Performance of simCode: alias equations: time 0.0007944/1.063, allocations: 158.6 kB / 1.262 GB, free: 416 kB / 0.9357 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004964/1.064, allocations: 279.3 kB / 1.262 GB, free: 136 kB / 0.9357 GB Notification: Performance of SimCode: time 8.11e-07/1.064, allocations: 4 kB / 1.262 GB, free: 132 kB / 0.9357 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5129/1.577, allocations: 29.67 MB / 1.291 GB, free: 263.1 MB / 0.9513 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.09/12.67, allocations: 9.75 kB / 1.291 GB, free: 263.1 MB / 0.9513 GB (rm -f AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw.pipe ; mkfifo AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw.pipe ; head -c 1048576 < AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw.pipe >> ../files/AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw_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_Airflow_Multizone_Examples_PowerLaw.fmu > AixLib_latest_AixLib.Airflow.Multizone.Examples.PowerLaw.pipe 2>&1)