Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.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: translateModel(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck") translateModel(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001203/0.001203, allocations: 107 kB / 16.36 MB, free: 5.875 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001216/0.001216, allocations: 196.2 kB / 17.3 MB, free: 5.516 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.267/1.267, allocations: 222.9 MB / 241 MB, free: 14.98 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.05412/0.05412, allocations: 12.04 MB / 303.2 MB, free: 3.105 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004622/0.0004622, allocations: 31.94 kB / 356.3 MB, free: 13.98 MB / 302.1 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 1.427/1.427, allocations: 268.2 MB / 0.6617 GB, free: 2.629 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001926/0.001926, allocations: 107.9 kB / 0.7817 GB, free: 15.39 MB / 0.5138 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1978/0.1997, allocations: 108.4 MB / 0.8875 GB, free: 3.277 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck): time 0.002297/0.202, allocations: 1.273 MB / 0.8887 GB, free: 1.988 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.0009209/0.203, allocations: 0.6111 MB / 0.8893 GB, free: 1.375 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.129e-05/0.203, allocations: 0 / 0.8893 GB, free: 1.375 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 1.418e-05/0.203, allocations: 0 / 0.8893 GB, free: 1.375 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 4.158e-05/0.2031, allocations: 3.938 kB / 0.8893 GB, free: 1.371 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004979/0.2036, allocations: 142.4 kB / 0.8895 GB, free: 1.234 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 5.797e-05/0.2037, allocations: 27.91 kB / 0.8895 GB, free: 1.207 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 3.694e-05/0.2037, allocations: 4 kB / 0.8895 GB, free: 1.203 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 3.076e-05/0.2037, allocations: 7.938 kB / 0.8895 GB, free: 1.195 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 4.739e-05/0.2038, allocations: 11.98 kB / 0.8895 GB, free: 1.184 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 1.225e-05/0.2038, allocations: 0 / 0.8895 GB, free: 1.184 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004575/0.2043, allocations: 343.3 kB / 0.8898 GB, free: 0.8477 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 1.394e-05/0.2043, allocations: 3.938 kB / 0.8898 GB, free: 0.8438 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 2.391e-05/0.2043, allocations: 11.94 kB / 0.8899 GB, free: 0.832 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0002524/0.2046, allocations: 147.6 kB / 0.89 GB, free: 0.6875 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 4.859e-06/0.2046, allocations: 0 / 0.89 GB, free: 0.6875 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.543e-06/0.2046, allocations: 8 kB / 0.89 GB, free: 0.6797 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 5.61e-06/0.2046, allocations: 0 / 0.89 GB, free: 0.6797 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4 * Number of variables: 4 Notification: Performance of Generate backend data structure: time 0.0003649/0.205, allocations: 360.5 kB / 0.8904 GB, free: 284 kB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.203e-05/0.205, allocations: 11.97 kB / 0.8904 GB, free: 272 kB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.009e-05/0.2051, allocations: 4.844 kB / 0.8904 GB, free: 268 kB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001228/0.2052, allocations: 172.4 kB / 0.8905 GB, free: 56 kB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.021e-05/0.2052, allocations: 384 / 0.8905 GB, free: 56 kB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.92e-05/0.2052, allocations: 384 / 0.8905 GB, free: 56 kB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 8.942e-05/0.2053, allocations: 46.25 kB / 0.8906 GB, free: 4 kB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.3262/0.5315, allocations: 7.672 kB / 0.8906 GB, free: 16.38 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.912e-05/0.5316, allocations: 2.438 kB / 0.8906 GB, free: 16.38 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.47e-06/0.5316, allocations: 0 / 0.8906 GB, free: 16.38 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.478e-05/0.5317, allocations: 6.719 kB / 0.8906 GB, free: 16.38 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001544/0.5318, allocations: 158.5 kB / 0.8907 GB, free: 16.2 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002081/0.5321, allocations: 39.98 kB / 0.8908 GB, free: 16.17 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.784e-05/0.5321, allocations: 18.98 kB / 0.8908 GB, free: 16.16 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 1.981e-05/0.5321, allocations: 2.922 kB / 0.8908 GB, free: 16.16 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.277e-05/0.5322, allocations: 40.28 kB / 0.8908 GB, free: 16.12 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=4): time 1.292e-06/0.5322, allocations: 0.5625 kB / 0.8908 GB, free: 16.12 MB / 0.6075 GB Notification: Performance of matching and sorting (n=6): time 0.0006394/0.5328, allocations: 303.1 kB / 0.8911 GB, free: 15.88 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.561e-05/0.5329, allocations: 54.03 kB / 0.8912 GB, free: 15.82 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.009e-05/0.5329, allocations: 100 kB / 0.8913 GB, free: 15.72 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 1.053e-05/0.5329, allocations: 29.55 kB / 0.8913 GB, free: 15.69 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 1.911e-05/0.533, allocations: 81.47 kB / 0.8914 GB, free: 15.61 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 2.904e-05/0.533, allocations: 25.55 kB / 0.8914 GB, free: 15.59 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.817e-05/0.533, allocations: 18.78 kB / 0.8914 GB, free: 15.58 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 4.753e-05/0.5331, allocations: 318.7 kB / 0.8917 GB, free: 15.27 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.958e-05/0.5331, allocations: 7.625 kB / 0.8917 GB, free: 15.27 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 2.989e-05/0.5332, allocations: 15.7 kB / 0.8918 GB, free: 15.27 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 6.14e-05/0.5332, allocations: 31.31 kB / 0.8918 GB, free: 15.26 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.01e-07/0.5332, allocations: 2.281 kB / 0.8918 GB, free: 15.26 MB / 0.6075 GB Notification: Performance of matching and sorting (n=7) (initialization): time 0.0001038/0.5333, allocations: 69.86 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.748e-05/0.5334, allocations: 5.281 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.509e-06/0.5334, allocations: 0.6562 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.304e-05/0.5334, allocations: 2.672 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.777e-05/0.5335, allocations: 14.91 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.181e-06/0.5335, allocations: 2.719 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.869e-05/0.5335, allocations: 1.219 kB / 0.8919 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.424e-06/0.5335, allocations: 1.719 kB / 0.8919 GB, free: 15.22 MB / 0.6075 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 (7): * Single equations (assignments): 7 * 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 4.523e-05/0.5336, allocations: 117.9 kB / 0.892 GB, free: 15.11 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.391e-05/0.5336, allocations: 10.66 kB / 0.892 GB, free: 15.1 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000138/0.5337, allocations: 75.25 kB / 0.8921 GB, free: 15.06 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.435e-06/0.5337, allocations: 0.875 kB / 0.8921 GB, free: 15.06 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.549e-06/0.5337, allocations: 1.625 kB / 0.8921 GB, free: 15.06 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.216e-06/0.5338, allocations: 1.469 kB / 0.8921 GB, free: 15.06 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002354/0.534, allocations: 313.5 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-06/0.534, allocations: 12.59 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.992e-05/0.5341, allocations: 12.17 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.324e-06/0.5341, allocations: 1.469 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.635e-06/0.5341, allocations: 2 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.455e-06/0.5341, allocations: 1.484 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.162e-06/0.5341, allocations: 1.375 kB / 0.8924 GB, free: 14.75 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001419/0.5343, allocations: 182.5 kB / 0.8926 GB, free: 14.61 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 2.686e-05/0.5343, allocations: 86.55 kB / 0.8927 GB, free: 14.51 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.32e-05/0.5343, allocations: 4.703 kB / 0.8927 GB, free: 14.51 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.27e-05/0.5344, allocations: 3.094 kB / 0.8927 GB, free: 14.51 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.604e-05/0.5344, allocations: 4.219 kB / 0.8927 GB, free: 14.51 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.46e-06/0.5344, allocations: 2.812 kB / 0.8927 GB, free: 14.51 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 1.882e-05/0.5344, allocations: 82.39 kB / 0.8928 GB, free: 14.43 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.11e-07/0.5344, allocations: 1.312 kB / 0.8928 GB, free: 14.43 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0002493/0.5347, allocations: 23 kB / 0.8928 GB, free: 14.43 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (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 (6): * Single equations (assignments): 6 * 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 0.0001482/0.5349, allocations: 125.7 kB / 0.8929 GB, free: 14.34 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.0001015/0.535, allocations: 36.41 kB / 0.8929 GB, free: 14.34 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 2.124e-06/0.535, allocations: 0 / 0.8929 GB, free: 14.34 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 2.956e-05/0.535, allocations: 17.42 kB / 0.893 GB, free: 14.34 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002125/0.5352, allocations: 2.125 kB / 0.893 GB, free: 14.34 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000344/0.5356, allocations: 198.5 kB / 0.8931 GB, free: 14.2 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 9.88e-05/0.5357, allocations: 0.6792 MB / 0.8938 GB, free: 13.51 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 3.021e-05/0.5357, allocations: 6.891 kB / 0.8938 GB, free: 13.51 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 1.871e-05/0.5357, allocations: 11.38 kB / 0.8938 GB, free: 13.5 MB / 0.6075 GB Notification: Performance of SimCode: time 2.2e-07/0.5358, allocations: 0 / 0.8938 GB, free: 13.5 MB / 0.6075 GB Notification: Performance of Templates: time 0.002738/0.5385, allocations: 0.6325 MB / 0.8944 GB, free: 13.46 MB / 0.6075 GB make -j1 -f AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.makefile (rm -f AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe ; mkfifo AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe >> ../files/AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.sim & ./AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > AixLib_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe 2>&1)