Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.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/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/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.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised") translateModel(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00535/0.00535, allocations: 101.9 kB / 15.73 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001241/0.001241, allocations: 192.1 kB / 16.67 MB, free: 5.949 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.283/1.283, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1622/0.1622, allocations: 12.01 MB / 302.5 MB, free: 0.8906 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005174/0.0005175, allocations: 27.95 kB / 355.6 MB, free: 3.664 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 1.736/1.736, allocations: 272.2 MB / 0.665 GB, free: 12.85 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00203/0.00203, allocations: 103.8 kB / 0.8928 GB, free: 11.07 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1974/0.1994, allocations: 109.2 MB / 0.9994 GB, free: 13.82 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised): time 0.6558/0.8553, allocations: 167.8 MB / 1.163 GB, free: 0.7422 MB / 0.8107 GB Notification: Performance of NFInst.instExpressions: time 0.003855/0.8592, allocations: 2.202 MB / 1.165 GB, free: 14.96 MB / 0.8263 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005364/0.8598, allocations: 14.62 kB / 1.165 GB, free: 14.95 MB / 0.8263 GB Notification: Performance of NFTyping.typeComponents: time 0.0008113/0.8606, allocations: 246.6 kB / 1.166 GB, free: 14.75 MB / 0.8263 GB Notification: Performance of NFTyping.typeBindings: time 0.001964/0.8626, allocations: 0.7049 MB / 1.166 GB, free: 14.22 MB / 0.8263 GB Notification: Performance of NFTyping.typeClassSections: time 0.001316/0.8639, allocations: 443 kB / 1.167 GB, free: 13.91 MB / 0.8263 GB Notification: Performance of NFFlatten.flatten: time 0.003009/0.867, allocations: 2.761 MB / 1.169 GB, free: 12.38 MB / 0.8263 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002926/0.8699, allocations: 2.557 MB / 1.172 GB, free: 10.79 MB / 0.8263 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002409/0.8723, allocations: 1.283 MB / 1.173 GB, free: 9.648 MB / 0.8263 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001447/0.8738, allocations: 0.8597 MB / 1.174 GB, free: 8.785 MB / 0.8263 GB Notification: Performance of NFPackage.collectConstants: time 0.000246/0.874, allocations: 76 kB / 1.174 GB, free: 8.711 MB / 0.8263 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00178/0.8758, allocations: 0.8186 MB / 1.175 GB, free: 7.891 MB / 0.8263 GB Notification: Performance of NFScalarize.scalarize: time 0.0004967/0.8763, allocations: 366.7 kB / 1.175 GB, free: 7.531 MB / 0.8263 GB Notification: Performance of NFVerifyModel.verify: time 0.00107/0.8774, allocations: 0.614 MB / 1.176 GB, free: 6.914 MB / 0.8263 GB Notification: Performance of NFConvertDAE.convert: time 0.002147/0.8796, allocations: 1.619 MB / 1.177 GB, free: 5.293 MB / 0.8263 GB Notification: Performance of FrontEnd - DAE generated: time 4.178e-06/0.8796, allocations: 4 kB / 1.177 GB, free: 5.289 MB / 0.8263 GB Notification: Performance of FrontEnd: time 1.833e-06/0.8796, allocations: 4 kB / 1.177 GB, free: 5.285 MB / 0.8263 GB Notification: Performance of Transformations before backend: time 4.651e-05/0.8796, allocations: 0 / 1.177 GB, free: 5.285 MB / 0.8263 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 136 * Number of variables: 136 Notification: Performance of Generate backend data structure: time 0.003182/0.8828, allocations: 1.616 MB / 1.179 GB, free: 3.609 MB / 0.8263 GB Notification: Performance of prepare preOptimizeDAE: time 3.99e-05/0.8829, allocations: 11.97 kB / 1.179 GB, free: 3.598 MB / 0.8263 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009138/0.8838, allocations: 202.3 kB / 1.179 GB, free: 3.398 MB / 0.8263 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001651/0.8855, allocations: 0.9319 MB / 1.18 GB, free: 2.41 MB / 0.8263 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.508e-05/0.8855, allocations: 53.25 kB / 1.18 GB, free: 2.359 MB / 0.8263 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001103/0.8856, allocations: 64 kB / 1.18 GB, free: 2.297 MB / 0.8263 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00154/0.8872, allocations: 0.9909 MB / 1.181 GB, free: 1.23 MB / 0.8263 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.966e-05/0.8872, allocations: 3.938 kB / 1.181 GB, free: 1.227 MB / 0.8263 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.64e-05/0.8873, allocations: 24 kB / 1.181 GB, free: 1.203 MB / 0.8263 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.489e-05/0.8873, allocations: 12 kB / 1.181 GB, free: 1.191 MB / 0.8263 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001324/0.8886, allocations: 0.7999 MB / 1.182 GB, free: 400 kB / 0.8263 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 0.005023/0.8937, allocations: 4.773 MB / 1.187 GB, free: 11.28 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00268/0.8964, allocations: 4.016 MB / 1.191 GB, free: 6.438 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004806/0.8969, allocations: 345.2 kB / 1.191 GB, free: 6.098 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003015/0.8972, allocations: 194.5 kB / 1.191 GB, free: 5.871 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000505/0.8977, allocations: 326 kB / 1.191 GB, free: 5.535 MB / 0.8419 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002442/0.8979, allocations: 35.69 kB / 1.191 GB, free: 5.5 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=35): time 2.124e-06/0.8979, allocations: 0 / 1.191 GB, free: 5.5 MB / 0.8419 GB Notification: Performance of matching and sorting (n=35): time 0.004557/0.9025, allocations: 1.588 MB / 1.193 GB, free: 3.887 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.502e-05/0.9026, allocations: 85.09 kB / 1.193 GB, free: 3.785 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001532/0.9041, allocations: 1.177 MB / 1.194 GB, free: 2.594 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 5.879e-05/0.9042, allocations: 37.7 kB / 1.194 GB, free: 2.551 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004413/0.9046, allocations: 0.5082 MB / 1.195 GB, free: 2.039 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001069/0.9047, allocations: 126.3 kB / 1.195 GB, free: 1.914 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001928/0.9049, allocations: 114.2 kB / 1.195 GB, free: 1.797 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.000128/0.9051, allocations: 330 kB / 1.195 GB, free: 1.469 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004241/0.9055, allocations: 234.9 kB / 1.196 GB, free: 1.234 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006606/0.9062, allocations: 0.5573 MB / 1.196 GB, free: 0.543 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009929/0.9072, allocations: 0.6765 MB / 1.197 GB, free: 15.79 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.564e-06/0.9072, allocations: 4 kB / 1.197 GB, free: 15.79 MB / 0.8575 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002319/0.9095, allocations: 1.111 MB / 1.198 GB, free: 14.66 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 4.237e-05/0.9096, allocations: 39.89 kB / 1.198 GB, free: 14.61 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.158e-05/0.9096, allocations: 4 kB / 1.198 GB, free: 14.61 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001239/0.9108, allocations: 352.4 kB / 1.198 GB, free: 14.26 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003814/0.9112, allocations: 91.86 kB / 1.198 GB, free: 14.17 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001027/0.9123, allocations: 1.003 MB / 1.199 GB, free: 13.14 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007837/0.9131, allocations: 63.98 kB / 1.199 GB, free: 13.08 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.661e-05/0.9131, allocations: 27.98 kB / 1.199 GB, free: 13.05 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007595/0.9139, allocations: 0.5264 MB / 1.2 GB, free: 12.52 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005803/0.9145, allocations: 0.5215 MB / 1.2 GB, free: 11.87 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008096/0.9153, allocations: 0.6112 MB / 1.201 GB, free: 11.18 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.34e-06/0.9153, allocations: 3.984 kB / 1.201 GB, free: 11.17 MB / 0.8575 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.001556/0.9169, allocations: 0.8928 MB / 1.202 GB, free: 10.26 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 3.419e-05/0.9169, allocations: 41.64 kB / 1.202 GB, free: 10.21 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.466e-06/0.917, allocations: 12.03 kB / 1.202 GB, free: 10.2 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005169/0.9175, allocations: 224.5 kB / 1.202 GB, free: 9.98 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003481/0.9178, allocations: 99.8 kB / 1.202 GB, free: 9.883 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003516/0.9214, allocations: 3.149 MB / 1.205 GB, free: 6.602 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008136/0.9222, allocations: 67.92 kB / 1.205 GB, free: 6.535 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.26e-05/0.9223, allocations: 27.98 kB / 1.205 GB, free: 6.508 MB / 0.8575 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 (38): * Single equations (assignments): 36 * 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 {(1,19)} Notification: Performance of prepare postOptimizeDAE: time 0.0002237/0.9225, allocations: 216.1 kB / 1.206 GB, free: 6.289 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001804/0.9227, allocations: 110.7 kB / 1.206 GB, free: 6.18 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001441/0.9241, allocations: 0.7773 MB / 1.206 GB, free: 5.387 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.42e-06/0.9241, allocations: 4 kB / 1.206 GB, free: 5.383 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.465e-06/0.9241, allocations: 4 kB / 1.206 GB, free: 5.379 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.244e-06/0.9242, allocations: 7.938 kB / 1.206 GB, free: 5.371 MB / 0.8575 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 0.003033/0.9272, allocations: 2.111 MB / 1.209 GB, free: 3.121 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.662e-06/0.9272, allocations: 4 kB / 1.209 GB, free: 3.117 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002934/0.9275, allocations: 75.72 kB / 1.209 GB, free: 3.043 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003953/0.9279, allocations: 172.9 kB / 1.209 GB, free: 2.871 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.058e-05/0.928, allocations: 11.98 kB / 1.209 GB, free: 2.859 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007378/0.9287, allocations: 0.8371 MB / 1.21 GB, free: 1.996 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.505e-06/0.9287, allocations: 4.031 kB / 1.21 GB, free: 1.992 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001211/0.9299, allocations: 0.8456 MB / 1.21 GB, free: 1.105 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003536/0.9303, allocations: 231.7 kB / 1.211 GB, free: 0.8594 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00012/0.9304, allocations: 11.94 kB / 1.211 GB, free: 0.8477 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005359/0.931, allocations: 43.94 kB / 1.211 GB, free: 0.8047 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.475e-05/0.9311, allocations: 27.95 kB / 1.211 GB, free: 0.7773 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.765e-05/0.9311, allocations: 16 kB / 1.211 GB, free: 0.7617 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001056/0.9322, allocations: 0.8288 MB / 1.212 GB, free: 15.92 MB / 0.8732 GB Notification: Performance of sort global known variables: time 1.1e-07/0.9322, allocations: 0 / 1.212 GB, free: 15.92 MB / 0.8732 GB Notification: Performance of remove unused functions: time 0.001285/0.9335, allocations: 0.4992 MB / 1.212 GB, free: 15.42 MB / 0.8732 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 (25): * Single equations (assignments): 22 * 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 {(1,10)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004339/0.9339, allocations: 191.4 kB / 1.212 GB, free: 15.23 MB / 0.8732 GB Notification: Performance of simCode: created initialization part: time 0.002061/0.936, allocations: 1.15 MB / 1.213 GB, free: 14.05 MB / 0.8732 GB Notification: Performance of simCode: created event and clocks part: time 4.138e-06/0.936, allocations: 0 / 1.213 GB, free: 14.05 MB / 0.8732 GB Notification: Performance of simCode: created simulation system equations: time 0.0004565/0.9364, allocations: 239.7 kB / 1.214 GB, free: 13.81 MB / 0.8732 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001922/0.9384, allocations: 0.499 MB / 1.214 GB, free: 13.32 MB / 0.8732 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002768/0.9412, allocations: 1.852 MB / 1.216 GB, free: 11.41 MB / 0.8732 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007985/0.942, allocations: 1.216 MB / 1.217 GB, free: 10.16 MB / 0.8732 GB Notification: Performance of simCode: alias equations: time 0.0008654/0.9429, allocations: 380.4 kB / 1.217 GB, free: 9.789 MB / 0.8732 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001422/0.943, allocations: 63.44 kB / 1.217 GB, free: 9.727 MB / 0.8732 GB Notification: Performance of SimCode: time 5.11e-07/0.943, allocations: 0 / 1.217 GB, free: 9.727 MB / 0.8732 GB Notification: Performance of Templates: time 0.03319/0.9762, allocations: 21.13 MB / 1.238 GB, free: 4.883 MB / 0.8888 GB make -j1 -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.makefile (rm -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe >> ../files/AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.sim & ./AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe 2>&1)