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-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.SeriesParallelFlowOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelFlowOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelFlowOptimised",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 0.008789/0.008789, allocations: 101.2 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 0.001989/0.00199, allocations: 193.3 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 1.576/1.576, allocations: 222.9 MB / 240.4 MB, free: 4.324 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.187/0.187, allocations: 12.02 MB / 302.6 MB, free: 0.8633 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005567/0.0005566, allocations: 23.97 kB / 355.7 MB, free: 3.742 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 1.936/1.936, allocations: 272.2 MB / 0.665 GB, free: 12.85 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002344/0.002345, allocations: 119.8 kB / 0.8923 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2187/0.2211, allocations: 109.2 MB / 0.9989 GB, free: 14.34 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised): time 0.7094/0.9306, allocations: 167.8 MB / 1.163 GB, free: 0.9023 MB / 0.8107 GB Notification: Performance of NFInst.instExpressions: time 0.003988/0.9346, allocations: 2.206 MB / 1.165 GB, free: 15.11 MB / 0.8263 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006101/0.9353, allocations: 11.75 kB / 1.165 GB, free: 15.11 MB / 0.8263 GB Notification: Performance of NFTyping.typeComponents: time 0.0008175/0.9361, allocations: 240.8 kB / 1.165 GB, free: 14.91 MB / 0.8263 GB Notification: Performance of NFTyping.typeBindings: time 0.00192/0.9381, allocations: 0.6736 MB / 1.166 GB, free: 14.4 MB / 0.8263 GB Notification: Performance of NFTyping.typeClassSections: time 0.001384/0.9395, allocations: 449.8 kB / 1.166 GB, free: 14.08 MB / 0.8263 GB Notification: Performance of NFFlatten.flatten: time 0.00339/0.9429, allocations: 2.752 MB / 1.169 GB, free: 12.55 MB / 0.8263 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003163/0.9461, allocations: 2.554 MB / 1.171 GB, free: 10.97 MB / 0.8263 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002743/0.9488, allocations: 1.271 MB / 1.173 GB, free: 10.03 MB / 0.8263 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00158/0.9504, allocations: 0.8676 MB / 1.174 GB, free: 9.156 MB / 0.8263 GB Notification: Performance of NFPackage.collectConstants: time 0.0003278/0.9508, allocations: 72 kB / 1.174 GB, free: 9.086 MB / 0.8263 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00201/0.9528, allocations: 0.8147 MB / 1.174 GB, free: 8.27 MB / 0.8263 GB Notification: Performance of NFScalarize.scalarize: time 0.0005884/0.9534, allocations: 374.7 kB / 1.175 GB, free: 7.902 MB / 0.8263 GB Notification: Performance of NFVerifyModel.verify: time 0.001338/0.9548, allocations: 0.614 MB / 1.175 GB, free: 7.285 MB / 0.8263 GB Notification: Performance of NFConvertDAE.convert: time 0.002859/0.9576, allocations: 1.62 MB / 1.177 GB, free: 5.66 MB / 0.8263 GB Notification: Performance of FrontEnd - DAE generated: time 8.747e-06/0.9577, allocations: 4 kB / 1.177 GB, free: 5.656 MB / 0.8263 GB Notification: Performance of FrontEnd: time 1.362e-06/0.9577, allocations: 0 / 1.177 GB, free: 5.656 MB / 0.8263 GB Notification: Performance of Transformations before backend: time 5.506e-05/0.9577, allocations: 0 / 1.177 GB, free: 5.656 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 0.003515/0.9613, allocations: 1.621 MB / 1.178 GB, free: 3.977 MB / 0.8263 GB Notification: Performance of prepare preOptimizeDAE: time 4.766e-05/0.9613, allocations: 8.031 kB / 1.179 GB, free: 3.969 MB / 0.8263 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002188/0.9615, allocations: 98.52 kB / 1.179 GB, free: 3.863 MB / 0.8263 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009893/0.9625, allocations: 202.3 kB / 1.179 GB, free: 3.664 MB / 0.8263 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001871/0.9644, allocations: 0.9319 MB / 1.18 GB, free: 2.676 MB / 0.8263 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.542e-05/0.9645, allocations: 49.31 kB / 1.18 GB, free: 2.629 MB / 0.8263 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001183/0.9646, allocations: 60 kB / 1.18 GB, free: 2.57 MB / 0.8263 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001543/0.9662, allocations: 0.987 MB / 1.181 GB, free: 1.508 MB / 0.8263 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.208e-05/0.9662, allocations: 7.938 kB / 1.181 GB, free: 1.5 MB / 0.8263 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.661e-05/0.9663, allocations: 24 kB / 1.181 GB, free: 1.477 MB / 0.8263 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.463e-05/0.9663, allocations: 16 kB / 1.181 GB, free: 1.461 MB / 0.8263 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001555/0.9679, allocations: 0.7921 MB / 1.182 GB, free: 0.668 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 0.005371/0.9733, allocations: 4.789 MB / 1.186 GB, free: 11.54 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002486/0.9758, allocations: 4.01 MB / 1.19 GB, free: 6.707 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005123/0.9763, allocations: 346.4 kB / 1.191 GB, free: 6.367 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003274/0.9766, allocations: 202.4 kB / 1.191 GB, free: 6.133 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005491/0.9772, allocations: 326 kB / 1.191 GB, free: 5.797 MB / 0.8419 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003212/0.9775, allocations: 39.56 kB / 1.191 GB, free: 5.758 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=35): time 2.995e-06/0.9776, allocations: 0 / 1.191 GB, free: 5.758 MB / 0.8419 GB Notification: Performance of matching and sorting (n=35): time 0.004694/0.9823, allocations: 1.579 MB / 1.193 GB, free: 4.156 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.898e-05/0.9823, allocations: 85.11 kB / 1.193 GB, free: 4.055 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001748/0.9841, allocations: 1.184 MB / 1.194 GB, free: 2.855 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 7.999e-05/0.9842, allocations: 37.7 kB / 1.194 GB, free: 2.812 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.000468/0.9847, allocations: 0.5083 MB / 1.194 GB, free: 2.301 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001266/0.9848, allocations: 122.3 kB / 1.194 GB, free: 2.18 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001881/0.985, allocations: 114.2 kB / 1.195 GB, free: 2.062 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001123/0.9851, allocations: 326 kB / 1.195 GB, free: 1.738 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004305/0.9855, allocations: 238.9 kB / 1.195 GB, free: 1.5 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006485/0.9862, allocations: 0.5534 MB / 1.196 GB, free: 0.8125 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009566/0.9872, allocations: 0.6871 MB / 1.196 GB, free: 48 kB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.696e-06/0.9872, allocations: 0 / 1.196 GB, free: 48 kB / 0.8419 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.00246/0.9897, allocations: 1.107 MB / 1.197 GB, free: 14.92 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 5.459e-05/0.9897, allocations: 43.36 kB / 1.197 GB, free: 14.88 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.463e-05/0.9898, allocations: 8.625 kB / 1.197 GB, free: 14.87 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001252/0.991, allocations: 348.4 kB / 1.198 GB, free: 14.52 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004056/0.9914, allocations: 91.86 kB / 1.198 GB, free: 14.43 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001148/0.9926, allocations: 1.006 MB / 1.199 GB, free: 13.4 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001022/0.9936, allocations: 67.98 kB / 1.199 GB, free: 13.34 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.188e-05/0.9937, allocations: 27.98 kB / 1.199 GB, free: 13.31 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00085/0.9946, allocations: 0.5243 MB / 1.199 GB, free: 12.78 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006301/0.9952, allocations: 0.5214 MB / 1.2 GB, free: 12.12 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008474/0.9961, allocations: 0.6032 MB / 1.201 GB, free: 11.44 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.713e-06/0.9961, allocations: 4 kB / 1.201 GB, free: 11.43 MB / 0.8575 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.00184/0.998, allocations: 0.8964 MB / 1.201 GB, free: 10.52 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 4.296e-05/0.998, allocations: 33.7 kB / 1.201 GB, free: 10.48 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.117e-05/0.998, allocations: 4 kB / 1.201 GB, free: 10.48 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005572/0.9986, allocations: 225.2 kB / 1.202 GB, free: 10.25 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003816/0.999, allocations: 95.86 kB / 1.202 GB, free: 10.16 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003853/1.003, allocations: 3.146 MB / 1.205 GB, free: 6.879 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001007/1.004, allocations: 71.98 kB / 1.205 GB, free: 6.809 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.268e-05/1.004, allocations: 24 kB / 1.205 GB, free: 6.785 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 0.0002691/1.004, allocations: 228 kB / 1.205 GB, free: 6.555 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003006/1.005, allocations: 106.7 kB / 1.205 GB, free: 6.449 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001535/1.006, allocations: 0.7735 MB / 1.206 GB, free: 5.66 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.596e-06/1.006, allocations: 7.984 kB / 1.206 GB, free: 5.652 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.907e-06/1.006, allocations: 7.875 kB / 1.206 GB, free: 5.645 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.121e-06/1.006, allocations: 0 / 1.206 GB, free: 5.645 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 0.003343/1.01, allocations: 2.115 MB / 1.208 GB, free: 3.391 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.695e-06/1.01, allocations: 7.938 kB / 1.208 GB, free: 3.383 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003247/1.01, allocations: 71.86 kB / 1.208 GB, free: 3.312 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004082/1.01, allocations: 176.6 kB / 1.208 GB, free: 3.137 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.717e-05/1.01, allocations: 11.98 kB / 1.208 GB, free: 3.125 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007297/1.011, allocations: 0.8417 MB / 1.209 GB, free: 2.258 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.487e-06/1.011, allocations: 0 / 1.209 GB, free: 2.258 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001329/1.012, allocations: 0.8453 MB / 1.21 GB, free: 1.371 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005316/1.013, allocations: 231.7 kB / 1.21 GB, free: 1.125 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001703/1.013, allocations: 11.94 kB / 1.21 GB, free: 1.113 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006331/1.014, allocations: 39.94 kB / 1.21 GB, free: 1.074 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001008/1.014, allocations: 31.91 kB / 1.21 GB, free: 1.043 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.037e-05/1.014, allocations: 19.98 kB / 1.21 GB, free: 1.023 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001129/1.015, allocations: 0.8327 MB / 1.211 GB, free: 188 kB / 0.8575 GB Notification: Performance of sort global known variables: time 2.61e-07/1.015, allocations: 0 / 1.211 GB, free: 188 kB / 0.8575 GB Notification: Performance of remove unused functions: time 0.001493/1.017, allocations: 0.4915 MB / 1.212 GB, free: 15.69 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 0.001765/1.018, allocations: 1.408 MB / 1.213 GB, free: 14.23 MB / 0.8732 GB Notification: Performance of simCode: created initialization part: time 0.002279/1.021, allocations: 1.142 MB / 1.214 GB, free: 13.05 MB / 0.8732 GB Notification: Performance of simCode: created event and clocks part: time 4.278e-06/1.021, allocations: 0 / 1.214 GB, free: 13.05 MB / 0.8732 GB Notification: Performance of simCode: created simulation system equations: time 0.0005503/1.021, allocations: 249.3 kB / 1.214 GB, free: 12.81 MB / 0.8732 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002285/1.024, allocations: 0.5076 MB / 1.215 GB, free: 12.31 MB / 0.8732 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01446/1.038, allocations: 9.308 MB / 1.224 GB, free: 2.676 MB / 0.8732 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008814/1.039, allocations: 1.216 MB / 1.225 GB, free: 1.43 MB / 0.8732 GB Notification: Performance of simCode: alias equations: time 0.001051/1.04, allocations: 376.4 kB / 1.225 GB, free: 1.059 MB / 0.8732 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005468/1.041, allocations: 355.3 kB / 1.226 GB, free: 0.7109 MB / 0.8732 GB Notification: Performance of SimCode: time 1.072e-06/1.041, allocations: 4 kB / 1.226 GB, free: 0.707 MB / 0.8732 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0658/1.106, allocations: 31.42 MB / 1.257 GB, free: 1.781 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.2/14.3, allocations: 11.11 kB / 1.257 GB, free: 1.773 MB / 0.9044 GB (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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelFlowOptimised_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelFlowOptimised.fmu > AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe 2>&1)