Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_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 1.4.0-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: translateModel(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_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_latest_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 0.001074/0.001074, allocations: 110 kB / 16.41 MB, free: 6.5 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001118/0.001118, allocations: 185.6 kB / 17.34 MB, free: 5.758 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.196/1.196, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.0522/0.0522, allocations: 12.04 MB / 303.2 MB, free: 3.117 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004402/0.0004402, allocations: 23.95 kB / 356.3 MB, free: 13.99 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 1.702/1.702, allocations: 272.3 MB / 0.6657 GB, free: 18.32 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001809/0.001809, allocations: 107.8 kB / 0.8935 GB, free: 15.07 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4763/0.4781, allocations: 109.1 MB / 1 GB, free: 8.129 MB / 0.6857 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck): time 0.001769/0.4799, allocations: 1.262 MB / 1.001 GB, free: 7.133 MB / 0.6857 GB Notification: Performance of NFInst.instExpressions: time 0.0007459/0.4807, allocations: 0.6083 MB / 1.002 GB, free: 6.648 MB / 0.6857 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.176e-05/0.4807, allocations: 4 kB / 1.002 GB, free: 6.645 MB / 0.6857 GB Notification: Performance of NFTyping.typeComponents: time 1.714e-05/0.4807, allocations: 3.938 kB / 1.002 GB, free: 6.641 MB / 0.6857 GB Notification: Performance of NFTyping.typeBindings: time 3.24e-05/0.4808, allocations: 1.5 kB / 1.002 GB, free: 6.641 MB / 0.6857 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004155/0.4812, allocations: 147.3 kB / 1.002 GB, free: 6.543 MB / 0.6857 GB Notification: Performance of NFFlatten.flatten: time 5.206e-05/0.4813, allocations: 21.09 kB / 1.002 GB, free: 6.531 MB / 0.6857 GB Notification: Performance of NFFlatten.resolveConnections: time 3.57e-05/0.4813, allocations: 2.219 kB / 1.002 GB, free: 6.531 MB / 0.6857 GB Notification: Performance of NFEvalConstants.evaluate: time 3.323e-05/0.4813, allocations: 16.34 kB / 1.002 GB, free: 6.52 MB / 0.6857 GB Notification: Performance of NFSimplifyModel.simplify: time 4.248e-05/0.4814, allocations: 7.328 kB / 1.002 GB, free: 6.516 MB / 0.6857 GB Notification: Performance of NFPackage.collectConstants: time 1.092e-05/0.4814, allocations: 9.125 kB / 1.002 GB, free: 6.508 MB / 0.6857 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003937/0.4818, allocations: 341.3 kB / 1.002 GB, free: 6.312 MB / 0.6857 GB Notification: Performance of NFScalarize.scalarize: time 1.086e-05/0.4818, allocations: 9.125 kB / 1.002 GB, free: 6.305 MB / 0.6857 GB Notification: Performance of NFVerifyModel.verify: time 1.792e-05/0.4818, allocations: 3.469 kB / 1.002 GB, free: 6.305 MB / 0.6857 GB Notification: Performance of NFConvertDAE.convert: time 0.0002028/0.4821, allocations: 155.4 kB / 1.003 GB, free: 6.219 MB / 0.6857 GB Notification: Performance of FrontEnd - DAE generated: time 3.095e-06/0.4821, allocations: 0 / 1.003 GB, free: 6.219 MB / 0.6857 GB Notification: Performance of FrontEnd: time 1.102e-06/0.4821, allocations: 1.062 kB / 1.003 GB, free: 6.219 MB / 0.6857 GB Notification: Performance of Transformations before backend: time 4.579e-06/0.4821, allocations: 0 / 1.003 GB, free: 6.219 MB / 0.6857 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 0.0002937/0.4824, allocations: 351.7 kB / 1.003 GB, free: 5.84 MB / 0.6857 GB Notification: Performance of prepare preOptimizeDAE: time 3.012e-05/0.4824, allocations: 13.06 kB / 1.003 GB, free: 5.836 MB / 0.6857 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.901e-05/0.4824, allocations: 11.12 kB / 1.003 GB, free: 5.828 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 6.794e-05/0.4825, allocations: 173.4 kB / 1.003 GB, free: 5.621 MB / 0.6857 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.254e-06/0.4825, allocations: 1.594 kB / 1.003 GB, free: 5.621 MB / 0.6857 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.972e-05/0.4826, allocations: 5.562 kB / 1.003 GB, free: 5.617 MB / 0.6857 GB Notification: Performance of preOpt clockPartitioning (simulation): time 8.12e-05/0.4826, allocations: 40.45 kB / 1.003 GB, free: 5.578 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.274e-06/0.4827, allocations: 192 / 1.003 GB, free: 5.578 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.029e-05/0.4827, allocations: 9.094 kB / 1.003 GB, free: 5.57 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.198e-06/0.4827, allocations: 1.156 kB / 1.003 GB, free: 5.57 MB / 0.6857 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 3.282e-05/0.4827, allocations: 5.688 kB / 1.003 GB, free: 5.57 MB / 0.6857 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001081/0.4828, allocations: 158.4 kB / 1.003 GB, free: 5.371 MB / 0.6857 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001426/0.483, allocations: 48.64 kB / 1.003 GB, free: 5.332 MB / 0.6857 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.714e-05/0.483, allocations: 23.72 kB / 1.003 GB, free: 5.312 MB / 0.6857 GB Notification: Performance of preOpt evalFunc (simulation): time 1.441e-05/0.483, allocations: 1.312 kB / 1.003 GB, free: 5.312 MB / 0.6857 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.275e-05/0.483, allocations: 31.62 kB / 1.003 GB, free: 5.273 MB / 0.6857 GB Notification: Performance of pre-optimization done (n=4): time 9.12e-07/0.4831, allocations: 0 / 1.003 GB, free: 5.273 MB / 0.6857 GB Notification: Performance of matching and sorting (n=6): time 0.0004673/0.4835, allocations: 307.9 kB / 1.004 GB, free: 4.977 MB / 0.6857 GB Notification: Performance of inlineWhenForInitialization (initialization): time 1.698e-05/0.4836, allocations: 52.44 kB / 1.004 GB, free: 4.914 MB / 0.6857 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.762e-05/0.4836, allocations: 97.12 kB / 1.004 GB, free: 4.812 MB / 0.6857 GB Notification: Performance of collectPreVariables (initialization): time 8.546e-06/0.4836, allocations: 30.77 kB / 1.004 GB, free: 4.777 MB / 0.6857 GB Notification: Performance of collectInitialEqns (initialization): time 1.194e-05/0.4836, allocations: 80.14 kB / 1.004 GB, free: 4.695 MB / 0.6857 GB Notification: Performance of collectInitialBindings (initialization): time 2.143e-05/0.4837, allocations: 22.75 kB / 1.004 GB, free: 4.676 MB / 0.6857 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.849e-05/0.4837, allocations: 23.2 kB / 1.004 GB, free: 4.652 MB / 0.6857 GB Notification: Performance of setup shared object (initialization): time 3.379e-05/0.4837, allocations: 316.2 kB / 1.004 GB, free: 4.336 MB / 0.6857 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.24e-05/0.4837, allocations: 9.594 kB / 1.004 GB, free: 4.332 MB / 0.6857 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.97e-05/0.4838, allocations: 18.48 kB / 1.004 GB, free: 4.32 MB / 0.6857 GB Notification: Performance of analyzeInitialSystem (initialization): time 4.649e-05/0.4838, allocations: 32.81 kB / 1.004 GB, free: 4.301 MB / 0.6857 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.71e-07/0.4838, allocations: 0 / 1.004 GB, free: 4.301 MB / 0.6857 GB Notification: Performance of matching and sorting (n=7) (initialization): time 7.906e-05/0.4839, allocations: 72.45 kB / 1.004 GB, free: 4.246 MB / 0.6857 GB Notification: Performance of prepare postOptimizeDAE: time 1.05e-05/0.4839, allocations: 9.406 kB / 1.004 GB, free: 4.242 MB / 0.6857 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.667e-06/0.4839, allocations: 1.094 kB / 1.004 GB, free: 4.242 MB / 0.6857 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.063e-05/0.484, allocations: 3.938 kB / 1.005 GB, free: 4.238 MB / 0.6857 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.63e-05/0.484, allocations: 17.86 kB / 1.005 GB, free: 4.23 MB / 0.6857 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.488e-06/0.484, allocations: 5.031 kB / 1.005 GB, free: 4.227 MB / 0.6857 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.535e-05/0.484, allocations: 0 / 1.005 GB, free: 4.227 MB / 0.6857 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.191e-06/0.484, allocations: 2.156 kB / 1.005 GB, free: 4.227 MB / 0.6857 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 3.765e-05/0.4841, allocations: 116.4 kB / 1.005 GB, free: 4.105 MB / 0.6857 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.106e-05/0.4841, allocations: 5.125 kB / 1.005 GB, free: 4.102 MB / 0.6857 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000104/0.4842, allocations: 66.5 kB / 1.005 GB, free: 4.047 MB / 0.6857 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.385e-06/0.4842, allocations: 5.203 kB / 1.005 GB, free: 4.043 MB / 0.6857 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.737e-06/0.4842, allocations: 0.9375 kB / 1.005 GB, free: 4.043 MB / 0.6857 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.324e-06/0.4842, allocations: 4.516 kB / 1.005 GB, free: 4.039 MB / 0.6857 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002024/0.4844, allocations: 316.2 kB / 1.005 GB, free: 3.699 MB / 0.6857 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.854e-06/0.4844, allocations: 1 kB / 1.005 GB, free: 3.699 MB / 0.6857 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.486e-05/0.4845, allocations: 9.875 kB / 1.005 GB, free: 3.699 MB / 0.6857 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.134e-06/0.4845, allocations: 1.031 kB / 1.005 GB, free: 3.699 MB / 0.6857 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.203e-06/0.4845, allocations: 5.438 kB / 1.005 GB, free: 3.695 MB / 0.6857 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.605e-06/0.4845, allocations: 7.922 kB / 1.005 GB, free: 3.688 MB / 0.6857 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.71e-07/0.4845, allocations: 0.8438 kB / 1.005 GB, free: 3.688 MB / 0.6857 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001271/0.4847, allocations: 182.1 kB / 1.005 GB, free: 3.52 MB / 0.6857 GB Notification: Performance of postOpt removeConstants (simulation): time 2.378e-05/0.4847, allocations: 87.5 kB / 1.005 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.19e-05/0.4847, allocations: 1.344 kB / 1.005 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.79e-05/0.4848, allocations: 0.875 kB / 1.005 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.696e-05/0.4848, allocations: 3.312 kB / 1.005 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.019e-06/0.4848, allocations: 2.281 kB / 1.005 GB, free: 3.418 MB / 0.6857 GB Notification: Performance of sorting global known variables: time 1.824e-05/0.4848, allocations: 90.14 kB / 1.005 GB, free: 3.332 MB / 0.6857 GB Notification: Performance of sort global known variables: time 1.1e-07/0.4848, allocations: 0 / 1.005 GB, free: 3.332 MB / 0.6857 GB Notification: Performance of remove unused functions: time 0.0002374/0.4851, allocations: 17.84 kB / 1.005 GB, free: 3.328 MB / 0.6857 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 0.000133/0.4852, allocations: 135 kB / 1.006 GB, free: 3.219 MB / 0.6857 GB Notification: Performance of simCode: created initialization part: time 8.597e-05/0.4853, allocations: 28.48 kB / 1.006 GB, free: 3.211 MB / 0.6857 GB Notification: Performance of simCode: created event and clocks part: time 1.703e-06/0.4853, allocations: 0 / 1.006 GB, free: 3.211 MB / 0.6857 GB Notification: Performance of simCode: created simulation system equations: time 2.524e-05/0.4854, allocations: 19.78 kB / 1.006 GB, free: 3.203 MB / 0.6857 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001986/0.4856, allocations: 14.14 kB / 1.006 GB, free: 3.191 MB / 0.6857 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003011/0.4859, allocations: 212.2 kB / 1.006 GB, free: 2.988 MB / 0.6857 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.017e-05/0.486, allocations: 0.6831 MB / 1.006 GB, free: 2.285 MB / 0.6857 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 1.626e-05/0.486, allocations: 11.34 kB / 1.006 GB, free: 2.277 MB / 0.6857 GB Notification: Performance of SimCode: time 7.51e-07/0.486, allocations: 0 / 1.006 GB, free: 2.277 MB / 0.6857 GB Notification: Performance of Templates: time 0.001805/0.4878, allocations: 0.802 MB / 1.007 GB, free: 1.875 MB / 0.6857 GB make -j1 -f AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.makefile (rm -f AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe ; mkfifo AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe >> ../files/AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.sim & ./AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_latest_AixLib.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck.pipe 2>&1)