Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.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.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow") translateModel(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004296/0.004296, allocations: 100.1 kB / 15.73 MB, free: 6.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009902/0.0009903, allocations: 187.6 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.232/1.232, allocations: 222.9 MB / 240.4 MB, free: 4.34 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1403/0.1403, allocations: 12.01 MB / 302.5 MB, free: 0.7852 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004375/0.0004375, allocations: 35.86 kB / 355.6 MB, free: 3.676 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 1.64/1.64, allocations: 272.2 MB / 0.665 GB, free: 12.86 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00184/0.00184, allocations: 115.8 kB / 0.8928 GB, free: 11.12 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1853/0.1871, allocations: 109.2 MB / 0.9994 GB, free: 13.86 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow): time 0.5499/0.737, allocations: 167.8 MB / 1.163 GB, free: 0.8125 MB / 0.8107 GB Notification: Performance of NFInst.instExpressions: time 0.004316/0.7414, allocations: 2.192 MB / 1.165 GB, free: 15.04 MB / 0.8263 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004449/0.7419, allocations: 15.97 kB / 1.165 GB, free: 15.03 MB / 0.8263 GB Notification: Performance of NFTyping.typeComponents: time 0.0008327/0.7428, allocations: 248.1 kB / 1.166 GB, free: 14.83 MB / 0.8263 GB Notification: Performance of NFTyping.typeBindings: time 0.001636/0.7444, allocations: 0.6746 MB / 1.166 GB, free: 14.31 MB / 0.8263 GB Notification: Performance of NFTyping.typeClassSections: time 0.00103/0.7455, allocations: 443.5 kB / 1.167 GB, free: 14 MB / 0.8263 GB Notification: Performance of NFFlatten.flatten: time 0.002435/0.7479, allocations: 2.762 MB / 1.169 GB, free: 12.47 MB / 0.8263 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002491/0.7504, allocations: 2.546 MB / 1.172 GB, free: 10.89 MB / 0.8263 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002061/0.7525, allocations: 1.282 MB / 1.173 GB, free: 9.746 MB / 0.8263 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001272/0.7538, allocations: 0.8559 MB / 1.174 GB, free: 8.887 MB / 0.8263 GB Notification: Performance of NFPackage.collectConstants: time 0.0001868/0.754, allocations: 76 kB / 1.174 GB, free: 8.812 MB / 0.8263 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00158/0.7556, allocations: 0.8108 MB / 1.175 GB, free: 8 MB / 0.8263 GB Notification: Performance of NFScalarize.scalarize: time 0.0003621/0.7559, allocations: 378.6 kB / 1.175 GB, free: 7.629 MB / 0.8263 GB Notification: Performance of NFVerifyModel.verify: time 0.0007085/0.7567, allocations: 0.6179 MB / 1.176 GB, free: 7.008 MB / 0.8263 GB Notification: Performance of NFConvertDAE.convert: time 0.001754/0.7584, allocations: 1.615 MB / 1.177 GB, free: 5.391 MB / 0.8263 GB Notification: Performance of FrontEnd - DAE generated: time 3.677e-06/0.7584, allocations: 4 kB / 1.177 GB, free: 5.387 MB / 0.8263 GB Notification: Performance of FrontEnd: time 1.452e-06/0.7584, allocations: 0 / 1.177 GB, free: 5.387 MB / 0.8263 GB Notification: Performance of Transformations before backend: time 1.278e-05/0.7585, allocations: 0 / 1.177 GB, free: 5.387 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 0.002524/0.761, allocations: 1.616 MB / 1.179 GB, free: 3.711 MB / 0.8263 GB Notification: Performance of prepare preOptimizeDAE: time 3.516e-05/0.761, allocations: 8.031 kB / 1.179 GB, free: 3.703 MB / 0.8263 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007811/0.7618, allocations: 206.3 kB / 1.179 GB, free: 3.5 MB / 0.8263 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001485/0.7633, allocations: 0.9242 MB / 1.18 GB, free: 2.52 MB / 0.8263 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.379e-05/0.7634, allocations: 45.25 kB / 1.18 GB, free: 2.477 MB / 0.8263 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001056/0.7635, allocations: 71.98 kB / 1.18 GB, free: 2.406 MB / 0.8263 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001401/0.7649, allocations: 0.9909 MB / 1.181 GB, free: 1.34 MB / 0.8263 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.381e-05/0.7649, allocations: 0 / 1.181 GB, free: 1.34 MB / 0.8263 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.332e-05/0.765, allocations: 24 kB / 1.181 GB, free: 1.316 MB / 0.8263 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.657e-05/0.765, allocations: 16 kB / 1.181 GB, free: 1.301 MB / 0.8263 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001209/0.7662, allocations: 0.7999 MB / 1.182 GB, free: 0.5 MB / 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 0.004472/0.7707, allocations: 4.769 MB / 1.187 GB, free: 11.39 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002718/0.7734, allocations: 4.014 MB / 1.191 GB, free: 6.555 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005094/0.774, allocations: 346.5 kB / 1.191 GB, free: 6.215 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002972/0.7743, allocations: 198.5 kB / 1.191 GB, free: 5.984 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005015/0.7748, allocations: 330 kB / 1.191 GB, free: 5.645 MB / 0.8419 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002177/0.775, allocations: 31.69 kB / 1.191 GB, free: 5.613 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=35): time 3.216e-06/0.775, allocations: 3.984 kB / 1.191 GB, free: 5.609 MB / 0.8419 GB Notification: Performance of matching and sorting (n=35): time 0.004232/0.7792, allocations: 1.486 MB / 1.193 GB, free: 4.102 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.922e-05/0.7793, allocations: 85.05 kB / 1.193 GB, free: 4 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001335/0.7807, allocations: 1.181 MB / 1.194 GB, free: 2.805 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 4.229e-05/0.7807, allocations: 33.7 kB / 1.194 GB, free: 2.766 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003957/0.7811, allocations: 0.516 MB / 1.195 GB, free: 2.246 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001007/0.7812, allocations: 122.3 kB / 1.195 GB, free: 2.125 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001558/0.7814, allocations: 114.2 kB / 1.195 GB, free: 2.008 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.000103/0.7815, allocations: 334 kB / 1.195 GB, free: 1.676 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000393/0.7819, allocations: 238.9 kB / 1.195 GB, free: 1.438 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006036/0.7825, allocations: 0.5534 MB / 1.196 GB, free: 0.75 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008713/0.7834, allocations: 0.6755 MB / 1.197 GB, free: 15.99 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.799e-06/0.7834, allocations: 4 kB / 1.197 GB, free: 15.99 MB / 0.8575 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002183/0.7856, allocations: 1.111 MB / 1.198 GB, free: 14.86 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 3.648e-05/0.7856, allocations: 33.7 kB / 1.198 GB, free: 14.82 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.487e-06/0.7856, allocations: 12 kB / 1.198 GB, free: 14.81 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001336/0.787, allocations: 398.4 kB / 1.198 GB, free: 14.42 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004719/0.7875, allocations: 111.8 kB / 1.198 GB, free: 14.31 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001528/0.789, allocations: 1.659 MB / 1.2 GB, free: 12.61 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007446/0.7898, allocations: 68 kB / 1.2 GB, free: 12.54 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.563e-05/0.7898, allocations: 24 kB / 1.2 GB, free: 12.52 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006957/0.7905, allocations: 0.5282 MB / 1.2 GB, free: 11.98 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005394/0.7911, allocations: 0.5176 MB / 1.201 GB, free: 11.33 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007404/0.7918, allocations: 0.6032 MB / 1.202 GB, free: 10.64 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.947e-06/0.7918, allocations: 4 kB / 1.202 GB, free: 10.64 MB / 0.8575 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.001451/0.7933, allocations: 0.8847 MB / 1.202 GB, free: 9.738 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 2.866e-05/0.7933, allocations: 41.69 kB / 1.202 GB, free: 9.691 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.453e-06/0.7933, allocations: 4.625 kB / 1.202 GB, free: 9.688 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004507/0.7938, allocations: 224.5 kB / 1.203 GB, free: 9.465 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003581/0.7942, allocations: 87.86 kB / 1.203 GB, free: 9.379 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003404/0.7976, allocations: 3.16 MB / 1.206 GB, free: 6.082 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007527/0.7983, allocations: 79.97 kB / 1.206 GB, free: 6.004 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.589e-05/0.7984, allocations: 23.94 kB / 1.206 GB, free: 5.98 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): 35 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(10,10)} Notification: Performance of prepare postOptimizeDAE: time 0.0001821/0.7986, allocations: 220.1 kB / 1.206 GB, free: 5.758 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001246/0.7987, allocations: 106.7 kB / 1.206 GB, free: 5.652 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001258/0.8, allocations: 0.7813 MB / 1.207 GB, free: 4.855 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.568e-06/0.8, allocations: 4 kB / 1.207 GB, free: 4.852 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.593e-06/0.8, allocations: 0 / 1.207 GB, free: 4.852 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.947e-06/0.8, allocations: 0 / 1.207 GB, free: 4.852 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 0.002664/0.8027, allocations: 2.131 MB / 1.209 GB, free: 2.582 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.206e-06/0.8027, allocations: 0 / 1.209 GB, free: 2.582 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003351/0.803, allocations: 71.94 kB / 1.209 GB, free: 2.512 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003798/0.8034, allocations: 202.3 kB / 1.209 GB, free: 2.312 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.326e-05/0.8034, allocations: 16 kB / 1.209 GB, free: 2.297 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001026/0.8045, allocations: 1.466 MB / 1.211 GB, free: 0.7812 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.294e-06/0.8045, allocations: 4.094 kB / 1.211 GB, free: 0.7773 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001123/0.8056, allocations: 0.8419 MB / 1.212 GB, free: 15.89 MB / 0.8732 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003474/0.806, allocations: 223.8 kB / 1.212 GB, free: 15.66 MB / 0.8732 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000107/0.8061, allocations: 11.94 kB / 1.212 GB, free: 15.64 MB / 0.8732 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005472/0.8066, allocations: 43.94 kB / 1.212 GB, free: 15.6 MB / 0.8732 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.7e-05/0.8067, allocations: 27.91 kB / 1.212 GB, free: 15.57 MB / 0.8732 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.468e-05/0.8068, allocations: 19.98 kB / 1.212 GB, free: 15.55 MB / 0.8732 GB Notification: Performance of sorting global known variables: time 0.0009163/0.8077, allocations: 0.8288 MB / 1.213 GB, free: 14.72 MB / 0.8732 GB Notification: Performance of sort global known variables: time 1.3e-07/0.8077, allocations: 0 / 1.213 GB, free: 14.72 MB / 0.8732 GB Notification: Performance of remove unused functions: time 0.001164/0.8089, allocations: 0.4953 MB / 1.213 GB, free: 14.22 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): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(9,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003963/0.8093, allocations: 193.2 kB / 1.213 GB, free: 14.03 MB / 0.8732 GB Notification: Performance of simCode: created initialization part: time 0.002589/0.8119, allocations: 1.303 MB / 1.215 GB, free: 12.69 MB / 0.8732 GB Notification: Performance of simCode: created event and clocks part: time 2.685e-06/0.8119, allocations: 0 / 1.215 GB, free: 12.69 MB / 0.8732 GB Notification: Performance of simCode: created simulation system equations: time 0.0006955/0.8126, allocations: 320.1 kB / 1.215 GB, free: 12.38 MB / 0.8732 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001851/0.8144, allocations: 0.4951 MB / 1.215 GB, free: 11.88 MB / 0.8732 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002463/0.8169, allocations: 1.956 MB / 1.217 GB, free: 9.879 MB / 0.8732 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006367/0.8176, allocations: 1.212 MB / 1.219 GB, free: 8.637 MB / 0.8732 GB Notification: Performance of simCode: alias equations: time 0.000766/0.8183, allocations: 380.4 kB / 1.219 GB, free: 8.262 MB / 0.8732 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001254/0.8185, allocations: 67.44 kB / 1.219 GB, free: 8.195 MB / 0.8732 GB Notification: Performance of SimCode: time 2.3e-07/0.8185, allocations: 0 / 1.219 GB, free: 8.195 MB / 0.8732 GB Notification: Performance of Templates: time 0.03025/0.8487, allocations: 21.48 MB / 1.24 GB, free: 2.957 MB / 0.8888 GB make -j1 -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.makefile (rm -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe >> ../files/AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.sim & ./AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe 2>&1)