Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised",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 0.0009531/0.0009531, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009578/0.0009577, allocations: 190.1 kB / 16.14 MB, free: 6.688 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.193/1.193, allocations: 222.9 MB / 239.8 MB, free: 4.605 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1362/0.1362, allocations: 12.02 MB / 302 MB, free: 0.9922 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004458/0.0004458, allocations: 23.97 kB / 355.1 MB, free: 4.086 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo): time 1.558/1.558, allocations: 272.2 MB / 0.6644 GB, free: 13.14 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001816/0.001816, allocations: 111.9 kB / 0.7842 GB, free: 31.6 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1517/0.1536, allocations: 109.2 MB / 0.8908 GB, free: 12.76 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised): time 0.4345/0.5881, allocations: 165.5 MB / 1.052 GB, free: 5.957 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.003883/0.592, allocations: 4.094 MB / 1.056 GB, free: 5.867 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002443/0.5922, allocations: 14.16 kB / 1.056 GB, free: 5.867 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0005463/0.5928, allocations: 196.4 kB / 1.057 GB, free: 5.863 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.001167/0.594, allocations: 0.637 MB / 1.057 GB, free: 5.832 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.000828/0.5948, allocations: 428.6 kB / 1.058 GB, free: 5.812 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.002626/0.5975, allocations: 3.816 MB / 1.061 GB, free: 5.793 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002235/0.5997, allocations: 2.387 MB / 1.064 GB, free: 5.438 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001683/0.6014, allocations: 1.135 MB / 1.065 GB, free: 5.43 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008591/0.6023, allocations: 0.8845 MB / 1.066 GB, free: 5.426 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001302/0.6024, allocations: 55.88 kB / 1.066 GB, free: 5.426 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001425/0.6038, allocations: 0.9037 MB / 1.067 GB, free: 5.418 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0003281/0.6042, allocations: 345.7 kB / 1.067 GB, free: 5.414 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.000715/0.6049, allocations: 0.5914 MB / 1.068 GB, free: 5.324 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001431/0.6063, allocations: 1.611 MB / 1.069 GB, free: 5.074 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 2.956e-06/0.6063, allocations: 0 / 1.069 GB, free: 5.074 MB / 0.7325 GB Notification: Performance of FrontEnd: time 7.92e-07/0.6064, allocations: 0 / 1.069 GB, free: 5.074 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.253e-05/0.6064, allocations: 5.156 kB / 1.069 GB, free: 5.07 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002307/0.6087, allocations: 1.613 MB / 1.071 GB, free: 20.18 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 3.334e-05/0.6087, allocations: 10.44 kB / 1.071 GB, free: 20.18 MB / 0.7482 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001029/0.6088, allocations: 103.5 kB / 1.071 GB, free: 20.14 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007306/0.6096, allocations: 206.6 kB / 1.071 GB, free: 20.07 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001044/0.6106, allocations: 0.8868 MB / 1.072 GB, free: 19.69 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.434e-05/0.6107, allocations: 46.69 kB / 1.072 GB, free: 19.68 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001008/0.6108, allocations: 62.78 kB / 1.072 GB, free: 19.68 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001183/0.612, allocations: 0.9924 MB / 1.073 GB, free: 19.45 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.408e-05/0.612, allocations: 3.312 kB / 1.073 GB, free: 19.45 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.38e-05/0.6121, allocations: 23.06 kB / 1.073 GB, free: 19.45 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.258e-05/0.6121, allocations: 14.66 kB / 1.073 GB, free: 19.45 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001079/0.6132, allocations: 0.8003 MB / 1.074 GB, free: 19.44 MB / 0.7482 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 0.00349/0.6167, allocations: 4.759 MB / 1.078 GB, free: 16.21 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00196/0.6186, allocations: 4.004 MB / 1.082 GB, free: 11.96 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004136/0.6191, allocations: 351.4 kB / 1.083 GB, free: 11.95 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002564/0.6193, allocations: 196.4 kB / 1.083 GB, free: 11.76 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000433/0.6198, allocations: 329.1 kB / 1.083 GB, free: 11.69 MB / 0.7482 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002263/0.62, allocations: 33.19 kB / 1.083 GB, free: 11.67 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=35): time 1.683e-06/0.62, allocations: 0 / 1.083 GB, free: 11.67 MB / 0.7482 GB Notification: Performance of matching and sorting (n=35): time 0.004561/0.6246, allocations: 1.735 MB / 1.085 GB, free: 11.39 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.321e-05/0.6246, allocations: 86.92 kB / 1.085 GB, free: 11.29 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001134/0.6258, allocations: 1.187 MB / 1.086 GB, free: 11.14 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 4.823e-05/0.6258, allocations: 37.08 kB / 1.086 GB, free: 11.11 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002963/0.6261, allocations: 0.5132 MB / 1.087 GB, free: 10.93 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 5.981e-05/0.6262, allocations: 120.9 kB / 1.087 GB, free: 10.86 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001371/0.6263, allocations: 120.8 kB / 1.087 GB, free: 10.83 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 8.593e-05/0.6264, allocations: 330.9 kB / 1.087 GB, free: 10.52 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000325/0.6268, allocations: 241.4 kB / 1.087 GB, free: 10.51 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004375/0.6272, allocations: 0.5627 MB / 1.088 GB, free: 10.13 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006938/0.6279, allocations: 0.681 MB / 1.089 GB, free: 9.895 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.035e-06/0.6279, allocations: 0 / 1.089 GB, free: 9.895 MB / 0.7482 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.001902/0.6298, allocations: 1.146 MB / 1.09 GB, free: 9.707 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 3.202e-05/0.6299, allocations: 33.58 kB / 1.09 GB, free: 9.676 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.945e-06/0.6299, allocations: 5.938 kB / 1.09 GB, free: 9.676 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001171/0.6311, allocations: 392.6 kB / 1.09 GB, free: 9.648 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000255/0.6313, allocations: 78.47 kB / 1.09 GB, free: 9.641 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000876/0.6322, allocations: 1.059 MB / 1.091 GB, free: 9.102 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007326/0.6329, allocations: 86.67 kB / 1.091 GB, free: 9.094 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.758e-05/0.633, allocations: 26.86 kB / 1.091 GB, free: 9.094 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005495/0.6336, allocations: 0.5282 MB / 1.092 GB, free: 9.008 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004089/0.634, allocations: 0.5153 MB / 1.092 GB, free: 8.637 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005799/0.6346, allocations: 0.5957 MB / 1.093 GB, free: 8.406 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.314e-06/0.6346, allocations: 0 / 1.093 GB, free: 8.406 MB / 0.7482 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.001246/0.6358, allocations: 0.9262 MB / 1.094 GB, free: 8.25 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 2.766e-05/0.6359, allocations: 38.86 kB / 1.094 GB, free: 8.219 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.509e-06/0.6359, allocations: 3.312 kB / 1.094 GB, free: 8.219 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000474/0.6364, allocations: 250.9 kB / 1.094 GB, free: 8.207 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000241/0.6366, allocations: 76.05 kB / 1.094 GB, free: 8.203 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002814/0.6394, allocations: 3.094 MB / 1.097 GB, free: 6.812 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007117/0.6401, allocations: 94.14 kB / 1.097 GB, free: 6.805 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.351e-05/0.6402, allocations: 25.22 kB / 1.097 GB, free: 6.805 MB / 0.7482 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,22)} Notification: Performance of prepare postOptimizeDAE: time 0.0001432/0.6403, allocations: 221.1 kB / 1.098 GB, free: 6.617 MB / 0.7482 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000105/0.6404, allocations: 112.5 kB / 1.098 GB, free: 6.555 MB / 0.7482 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001113/0.6416, allocations: 0.8199 MB / 1.099 GB, free: 6.434 MB / 0.7482 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.158e-06/0.6416, allocations: 6.062 kB / 1.099 GB, free: 6.434 MB / 0.7482 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.743e-06/0.6416, allocations: 4 kB / 1.099 GB, free: 6.43 MB / 0.7482 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.747e-06/0.6416, allocations: 0 / 1.099 GB, free: 6.43 MB / 0.7482 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 postOpt removeSimpleEquations (simulation): time 0.002345/0.6439, allocations: 2.155 MB / 1.101 GB, free: 5.605 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.847e-06/0.644, allocations: 3.828 kB / 1.101 GB, free: 5.605 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002066/0.6442, allocations: 55.48 kB / 1.101 GB, free: 5.594 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003979/0.6446, allocations: 206.8 kB / 1.101 GB, free: 5.57 MB / 0.7482 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.448e-05/0.6446, allocations: 13.19 kB / 1.101 GB, free: 5.57 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006209/0.6452, allocations: 0.8827 MB / 1.102 GB, free: 5.043 MB / 0.7482 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.194e-06/0.6452, allocations: 3.375 kB / 1.102 GB, free: 5.043 MB / 0.7482 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009999/0.6463, allocations: 0.8722 MB / 1.103 GB, free: 4.742 MB / 0.7482 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002592/0.6465, allocations: 230.8 kB / 1.103 GB, free: 4.594 MB / 0.7482 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001105/0.6466, allocations: 9.328 kB / 1.103 GB, free: 4.594 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005808/0.6472, allocations: 72.34 kB / 1.103 GB, free: 4.578 MB / 0.7482 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.273e-05/0.6473, allocations: 33.48 kB / 1.103 GB, free: 4.566 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.272e-05/0.6473, allocations: 11.78 kB / 1.103 GB, free: 4.566 MB / 0.7482 GB Notification: Performance of sorting global known variables: time 0.0007489/0.6481, allocations: 0.8476 MB / 1.104 GB, free: 4.285 MB / 0.7482 GB Notification: Performance of sort global known variables: time 1.31e-07/0.6481, allocations: 0 / 1.104 GB, free: 4.285 MB / 0.7482 GB Notification: Performance of remove unused functions: time 0.001093/0.6492, allocations: 0.4946 MB / 1.104 GB, free: 4.25 MB / 0.7482 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (22): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,13)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001278/0.6505, allocations: 1.398 MB / 1.106 GB, free: 3.34 MB / 0.7482 GB Notification: Performance of simCode: created initialization part: time 0.001531/0.652, allocations: 1.156 MB / 1.107 GB, free: 2.887 MB / 0.7482 GB Notification: Performance of simCode: created event and clocks part: time 2.485e-06/0.652, allocations: 0 / 1.107 GB, free: 2.887 MB / 0.7482 GB Notification: Performance of simCode: created simulation system equations: time 0.0003983/0.6524, allocations: 247.4 kB / 1.107 GB, free: 2.844 MB / 0.7482 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002739/0.6552, allocations: 0.6476 MB / 1.108 GB, free: 2.598 MB / 0.7482 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01373/0.6689, allocations: 10.14 MB / 1.118 GB, free: 12.75 MB / 0.7638 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005844/0.6695, allocations: 1.211 MB / 1.119 GB, free: 11.81 MB / 0.7638 GB Notification: Performance of simCode: alias equations: time 0.0009056/0.6704, allocations: 371.8 kB / 1.119 GB, free: 11.64 MB / 0.7638 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003627/0.6708, allocations: 361.7 kB / 1.119 GB, free: 11.35 MB / 0.7638 GB Notification: Performance of SimCode: time 3e-07/0.6708, allocations: 0 / 1.119 GB, free: 11.35 MB / 0.7638 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 5.258/5.929, allocations: 31.38 MB / 1.15 GB, free: 1.375 MB / 0.7794 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0004592/5.929, allocations: 314.7 kB / 1.15 GB, free: 0.9922 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.06/8.989, allocations: 2.344 kB / 1.15 GB, free: 0.9922 MB / 0.7794 GB (rm -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe >> ../files/AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised.fmu > AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe 2>&1)