Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.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 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,fileNamePrefix="AixLib_AixLib_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,fileNamePrefix="AixLib_AixLib_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2",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 0.01125/0.01125, allocations: 97.23 kB / 15.73 MB, free: 6.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002138/0.002138, allocations: 191.6 kB / 16.67 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 1.477/1.477, allocations: 222.9 MB / 240.4 MB, free: 4.32 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.2008/0.2008, allocations: 12.02 MB / 302.6 MB, free: 0.9102 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005446/0.0005447, allocations: 27.94 kB / 355.7 MB, free: 3.738 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/package.mo): time 1.994/1.994, allocations: 268.1 MB / 0.661 GB, free: 0.6562 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002136/0.002136, allocations: 115.8 kB / 0.8868 GB, free: 0.6016 MB / 0.5919 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2225/0.2247, allocations: 108.4 MB / 0.9926 GB, free: 4.305 MB / 0.7013 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.002393/0.2271, allocations: 1.285 MB / 0.9938 GB, free: 3.012 MB / 0.7013 GB Notification: Performance of NFInst.instExpressions: time 0.001075/0.2282, allocations: 0.605 MB / 0.9944 GB, free: 2.406 MB / 0.7013 GB Notification: Performance of NFInst.updateImplicitVariability: time 3.216e-05/0.2283, allocations: 3.938 kB / 0.9944 GB, free: 2.402 MB / 0.7013 GB Notification: Performance of NFTyping.typeComponents: time 1.805e-05/0.2283, allocations: 7.984 kB / 0.9944 GB, free: 2.395 MB / 0.7013 GB Notification: Performance of NFTyping.typeBindings: time 4.389e-05/0.2284, allocations: 7.938 kB / 0.9944 GB, free: 2.387 MB / 0.7013 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006704/0.229, allocations: 151.3 kB / 0.9946 GB, free: 2.238 MB / 0.7013 GB Notification: Performance of NFFlatten.flatten: time 6.803e-05/0.2291, allocations: 23.92 kB / 0.9946 GB, free: 2.215 MB / 0.7013 GB Notification: Performance of NFFlatten.resolveConnections: time 4.544e-05/0.2292, allocations: 7.984 kB / 0.9946 GB, free: 2.207 MB / 0.7013 GB Notification: Performance of NFEvalConstants.evaluate: time 2.837e-05/0.2292, allocations: 12 kB / 0.9946 GB, free: 2.195 MB / 0.7013 GB Notification: Performance of NFSimplifyModel.simplify: time 6.263e-05/0.2293, allocations: 15.91 kB / 0.9946 GB, free: 2.18 MB / 0.7013 GB Notification: Performance of NFPackage.collectConstants: time 1.286e-05/0.2293, allocations: 0 / 0.9946 GB, free: 2.18 MB / 0.7013 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005273/0.2298, allocations: 343.3 kB / 0.995 GB, free: 1.844 MB / 0.7013 GB Notification: Performance of NFScalarize.scalarize: time 1.522e-05/0.2299, allocations: 11.98 kB / 0.995 GB, free: 1.832 MB / 0.7013 GB Notification: Performance of NFVerifyModel.verify: time 3.429e-05/0.2299, allocations: 15.94 kB / 0.995 GB, free: 1.816 MB / 0.7013 GB Notification: Performance of NFConvertDAE.convert: time 0.0003192/0.2302, allocations: 151.7 kB / 0.9951 GB, free: 1.668 MB / 0.7013 GB Notification: Performance of FrontEnd - DAE generated: time 6.111e-06/0.2302, allocations: 4 kB / 0.9952 GB, free: 1.664 MB / 0.7013 GB Notification: Performance of FrontEnd: time 2.906e-06/0.2302, allocations: 0 / 0.9952 GB, free: 1.664 MB / 0.7013 GB Notification: Performance of Transformations before backend: time 5.58e-06/0.2303, allocations: 3.938 kB / 0.9952 GB, free: 1.66 MB / 0.7013 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7 * Number of variables: 7 Notification: Performance of Generate backend data structure: time 0.0004728/0.2307, allocations: 363.1 kB / 0.9955 GB, free: 1.254 MB / 0.7013 GB Notification: Performance of prepare preOptimizeDAE: time 3.91e-05/0.2308, allocations: 12.03 kB / 0.9955 GB, free: 1.242 MB / 0.7013 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.517e-05/0.2308, allocations: 34.75 kB / 0.9955 GB, free: 1.199 MB / 0.7013 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.513e-05/0.2309, allocations: 4.938 kB / 0.9956 GB, free: 1.195 MB / 0.7013 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001257/0.231, allocations: 176.3 kB / 0.9957 GB, free: 0.9844 MB / 0.7013 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.343e-05/0.231, allocations: 4.375 kB / 0.9957 GB, free: 0.9805 MB / 0.7013 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.376e-05/0.231, allocations: 4.375 kB / 0.9957 GB, free: 0.9766 MB / 0.7013 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001244/0.2312, allocations: 50.19 kB / 0.9958 GB, free: 0.9219 MB / 0.7013 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.326e-05/0.2312, allocations: 3.938 kB / 0.9958 GB, free: 0.918 MB / 0.7013 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.344e-05/0.2312, allocations: 7.984 kB / 0.9958 GB, free: 0.9102 MB / 0.7013 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.981e-06/0.2312, allocations: 4 kB / 0.9958 GB, free: 0.9062 MB / 0.7013 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 5.462e-05/0.2313, allocations: 11.98 kB / 0.9958 GB, free: 0.8945 MB / 0.7013 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001843/0.2315, allocations: 177.6 kB / 0.996 GB, free: 0.6719 MB / 0.7013 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001133/0.2316, allocations: 62.55 kB / 0.996 GB, free: 0.6016 MB / 0.7013 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.942e-05/0.2317, allocations: 24.86 kB / 0.9961 GB, free: 0.5742 MB / 0.7013 GB Notification: Performance of preOpt evalFunc (simulation): time 2.233e-05/0.2317, allocations: 3.984 kB / 0.9961 GB, free: 0.5703 MB / 0.7013 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.996e-05/0.2317, allocations: 42.5 kB / 0.9961 GB, free: 0.5195 MB / 0.7013 GB Notification: Performance of pre-optimization done (n=7): time 1.303e-06/0.2317, allocations: 0 / 0.9961 GB, free: 0.5195 MB / 0.7013 GB Notification: Performance of matching and sorting (n=11): time 0.001268/0.233, allocations: 0.584 MB / 0.9967 GB, free: 15.84 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.078e-05/0.2331, allocations: 59.41 kB / 0.9967 GB, free: 15.77 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.707e-05/0.2331, allocations: 93.86 kB / 0.9968 GB, free: 15.67 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 2.478e-05/0.2332, allocations: 25.7 kB / 0.9968 GB, free: 15.64 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 3.836e-05/0.2332, allocations: 84.27 kB / 0.9969 GB, free: 15.55 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 4.776e-05/0.2333, allocations: 43.64 kB / 0.997 GB, free: 15.51 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.814e-05/0.2333, allocations: 25.72 kB / 0.997 GB, free: 15.48 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001198/0.2334, allocations: 318.8 kB / 0.9973 GB, free: 15.16 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.896e-05/0.2335, allocations: 27.98 kB / 0.9973 GB, free: 15.13 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 3.795e-05/0.2335, allocations: 16 kB / 0.9973 GB, free: 15.12 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 9.555e-05/0.2336, allocations: 56.84 kB / 0.9974 GB, free: 15.06 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.072e-06/0.2337, allocations: 0 / 0.9974 GB, free: 15.06 MB / 0.7169 GB Notification: Performance of matching and sorting (n=13) (initialization): time 0.0001547/0.2338, allocations: 100.9 kB / 0.9975 GB, free: 14.96 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.481e-05/0.2338, allocations: 12 kB / 0.9975 GB, free: 14.95 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.249e-06/0.2339, allocations: 3.938 kB / 0.9975 GB, free: 14.94 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.399e-05/0.2339, allocations: 0 / 0.9975 GB, free: 14.94 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001315/0.234, allocations: 23.98 kB / 0.9975 GB, free: 14.92 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.991e-06/0.234, allocations: 0 / 0.9975 GB, free: 14.92 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.664e-05/0.2341, allocations: 0 / 0.9975 GB, free: 14.92 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.064e-05/0.2341, allocations: 8 kB / 0.9975 GB, free: 14.91 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 (13): * Single equations (assignments): 13 * 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 8.126e-05/0.2342, allocations: 117.8 kB / 0.9976 GB, free: 14.79 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.989e-05/0.2342, allocations: 11.89 kB / 0.9977 GB, free: 14.77 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002041/0.2344, allocations: 101.6 kB / 0.9977 GB, free: 14.66 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.745e-06/0.2344, allocations: 4 kB / 0.9978 GB, free: 14.66 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.657e-06/0.2344, allocations: 0 / 0.9978 GB, free: 14.66 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.387e-06/0.2344, allocations: 0 / 0.9978 GB, free: 14.66 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004189/0.2349, allocations: 358.5 kB / 0.9981 GB, free: 14.25 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.054e-06/0.2349, allocations: 3.938 kB / 0.9981 GB, free: 14.25 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001274/0.235, allocations: 23.98 kB / 0.9981 GB, free: 14.23 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.447e-06/0.235, allocations: 0 / 0.9981 GB, free: 14.23 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.234e-05/0.235, allocations: 4 kB / 0.9981 GB, free: 14.22 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.923e-06/0.235, allocations: 0 / 0.9981 GB, free: 14.22 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.473e-06/0.235, allocations: 4 kB / 0.9981 GB, free: 14.22 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002634/0.2353, allocations: 223.3 kB / 0.9983 GB, free: 13.98 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 4.036e-05/0.2354, allocations: 85.09 kB / 0.9984 GB, free: 13.88 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.596e-05/0.2354, allocations: 0 / 0.9984 GB, free: 13.88 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.519e-05/0.2355, allocations: 8 kB / 0.9984 GB, free: 13.88 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.007e-05/0.2355, allocations: 7.969 kB / 0.9984 GB, free: 13.87 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.248e-06/0.2355, allocations: 4 kB / 0.9984 GB, free: 13.86 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 3.508e-05/0.2356, allocations: 83.34 kB / 0.9985 GB, free: 13.78 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.31e-07/0.2356, allocations: 0 / 0.9985 GB, free: 13.78 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.000294/0.2359, allocations: 35.88 kB / 0.9986 GB, free: 13.75 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (m_flow_comp,der_m_flow_comp) * 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 (11): * Single equations (assignments): 11 * 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 0.000602/0.2365, allocations: 0.7903 MB / 0.9993 GB, free: 12.93 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.0001542/0.2367, allocations: 60.67 kB / 0.9994 GB, free: 12.87 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 4.89e-06/0.2367, allocations: 4 kB / 0.9994 GB, free: 12.87 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 5.301e-05/0.2367, allocations: 35.92 kB / 0.9994 GB, free: 12.83 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000234/0.237, allocations: 10.28 kB / 0.9994 GB, free: 12.82 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001516/0.2385, allocations: 1.505 MB / 1.001 GB, free: 11.24 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002388/0.2387, allocations: 0.6807 MB / 1.002 GB, free: 10.54 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 5.181e-05/0.2388, allocations: 16.05 kB / 1.002 GB, free: 10.52 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.513e-05/0.2389, allocations: 19.42 kB / 1.002 GB, free: 10.5 MB / 0.7169 GB Notification: Performance of SimCode: time 3.4e-07/0.2389, allocations: 0 / 1.002 GB, free: 10.5 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0225/0.2614, allocations: 2.055 MB / 1.004 GB, free: 8.594 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.085/8.347, allocations: 10.86 kB / 1.004 GB, free: 8.586 MB / 0.7169 GB (rm -f AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe ; mkfifo AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe >> ../files/AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.sim & python3 -m fmpy simulate --output-file AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv --start-time -2 --stop-time 2 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.0016 AixLib_AixLib_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2.fmu > AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe 2>&1)