Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_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 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,fileNamePrefix="AixLib_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 0.007413/0.007413, allocations: 102.3 kB / 15.73 MB, free: 5.578 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001381/0.001381, allocations: 195.2 kB / 16.68 MB, free: 5.52 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.441/1.441, allocations: 222.9 MB / 240.4 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.05736/0.05736, allocations: 12.05 MB / 302.6 MB, free: 3.105 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005568/0.0005568, allocations: 27.94 kB / 355.7 MB, free: 13.98 MB / 302.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/package.mo): time 1.554/1.554, allocations: 268.2 MB / 0.6611 GB, free: 2.617 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002192/0.002192, allocations: 123.8 kB / 0.8869 GB, free: 3.27 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6168/0.619, allocations: 108.3 MB / 0.9927 GB, free: 1.082 MB / 0.67 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised): time 0.1836/0.8026, allocations: 167.8 MB / 1.157 GB, free: 8.648 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.006193/0.8088, allocations: 4.076 MB / 1.161 GB, free: 4.562 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006694/0.8095, allocations: 15.88 kB / 1.161 GB, free: 4.547 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.0009245/0.8105, allocations: 242.4 kB / 1.161 GB, free: 4.309 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.002084/0.8126, allocations: 0.7147 MB / 1.161 GB, free: 3.594 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.001471/0.8141, allocations: 484.9 kB / 1.162 GB, free: 3.125 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.003313/0.8174, allocations: 2.785 MB / 1.165 GB, free: 336 kB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003217/0.8207, allocations: 2.548 MB / 1.167 GB, free: 13.77 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00262/0.8233, allocations: 1.289 MB / 1.168 GB, free: 12.47 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001556/0.8249, allocations: 0.8597 MB / 1.169 GB, free: 11.61 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0003283/0.8252, allocations: 72 kB / 1.169 GB, free: 11.54 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00188/0.8271, allocations: 0.8186 MB / 1.17 GB, free: 10.72 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.0006533/0.8278, allocations: 366.7 kB / 1.17 GB, free: 10.36 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.001314/0.8291, allocations: 0.6218 MB / 1.171 GB, free: 9.734 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.002815/0.8319, allocations: 1.624 MB / 1.173 GB, free: 8.105 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 8.786e-06/0.8319, allocations: 7.922 kB / 1.173 GB, free: 8.098 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.803e-06/0.8319, allocations: 0 / 1.173 GB, free: 8.098 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 7.388e-05/0.832, allocations: 0 / 1.173 GB, free: 8.098 MB / 0.8575 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 0.003992/0.836, allocations: 1.611 MB / 1.174 GB, free: 6.422 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.743e-05/0.8361, allocations: 12.03 kB / 1.174 GB, free: 6.41 MB / 0.8575 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002144/0.8363, allocations: 102.5 kB / 1.174 GB, free: 6.301 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009477/0.8372, allocations: 198.3 kB / 1.175 GB, free: 6.105 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001921/0.8392, allocations: 0.9397 MB / 1.175 GB, free: 5.109 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.229e-05/0.8392, allocations: 53.31 kB / 1.175 GB, free: 5.059 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001327/0.8394, allocations: 60 kB / 1.176 GB, free: 5 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001571/0.841, allocations: 0.9895 MB / 1.177 GB, free: 3.941 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.927e-05/0.841, allocations: 4 kB / 1.177 GB, free: 3.938 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.922e-05/0.8411, allocations: 24 kB / 1.177 GB, free: 3.914 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.807e-05/0.8411, allocations: 19.94 kB / 1.177 GB, free: 3.895 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001389/0.8425, allocations: 0.7999 MB / 1.177 GB, free: 3.094 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 preOpt removeSimpleEquations (simulation): time 0.0056/0.8481, allocations: 4.769 MB / 1.182 GB, free: 13.98 MB / 0.8732 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002592/0.8507, allocations: 4.013 MB / 1.186 GB, free: 9.141 MB / 0.8732 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005003/0.8512, allocations: 345.2 kB / 1.186 GB, free: 8.797 MB / 0.8732 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003206/0.8516, allocations: 186.5 kB / 1.186 GB, free: 8.578 MB / 0.8732 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000553/0.8521, allocations: 340.9 kB / 1.187 GB, free: 8.227 MB / 0.8732 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003255/0.8525, allocations: 27.69 kB / 1.187 GB, free: 8.199 MB / 0.8732 GB Notification: Performance of pre-optimization done (n=35): time 5.32e-06/0.8525, allocations: 3.984 kB / 1.187 GB, free: 8.195 MB / 0.8732 GB Notification: Performance of matching and sorting (n=35): time 0.005218/0.8577, allocations: 1.737 MB / 1.188 GB, free: 6.43 MB / 0.8732 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.781e-05/0.8578, allocations: 81.11 kB / 1.189 GB, free: 6.332 MB / 0.8732 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001598/0.8594, allocations: 1.189 MB / 1.19 GB, free: 5.129 MB / 0.8732 GB Notification: Performance of collectPreVariables (initialization): time 6.05e-05/0.8594, allocations: 37.7 kB / 1.19 GB, free: 5.086 MB / 0.8732 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004787/0.8599, allocations: 0.5122 MB / 1.19 GB, free: 4.57 MB / 0.8732 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001212/0.8601, allocations: 118.3 kB / 1.19 GB, free: 4.453 MB / 0.8732 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002306/0.8603, allocations: 118.1 kB / 1.19 GB, free: 4.332 MB / 0.8732 GB Notification: Performance of setup shared object (initialization): time 0.0001626/0.8605, allocations: 329.9 kB / 1.191 GB, free: 4.004 MB / 0.8732 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004413/0.8609, allocations: 238.9 kB / 1.191 GB, free: 3.766 MB / 0.8732 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006875/0.8616, allocations: 0.5605 MB / 1.192 GB, free: 3.066 MB / 0.8732 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009772/0.8626, allocations: 0.6786 MB / 1.192 GB, free: 2.309 MB / 0.8732 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.522e-06/0.8626, allocations: 0 / 1.192 GB, free: 2.309 MB / 0.8732 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002433/0.8651, allocations: 1.142 MB / 1.193 GB, free: 1.148 MB / 0.8732 GB Notification: Performance of prepare postOptimizeDAE: time 4.267e-05/0.8651, allocations: 33.7 kB / 1.193 GB, free: 1.109 MB / 0.8732 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.442e-05/0.8651, allocations: 8 kB / 1.193 GB, free: 1.102 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001327/0.8665, allocations: 392.9 kB / 1.194 GB, free: 0.7148 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002814/0.8668, allocations: 67.89 kB / 1.194 GB, free: 0.6484 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00116/0.8679, allocations: 1.063 MB / 1.195 GB, free: 15.56 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008068/0.8687, allocations: 59.92 kB / 1.195 GB, free: 15.5 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.652e-05/0.8688, allocations: 27.98 kB / 1.195 GB, free: 15.48 MB / 0.8888 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007057/0.8695, allocations: 0.5321 MB / 1.195 GB, free: 14.94 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005835/0.8701, allocations: 0.5137 MB / 1.196 GB, free: 14.29 MB / 0.8888 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007909/0.8709, allocations: 0.5993 MB / 1.197 GB, free: 13.61 MB / 0.8888 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.518e-06/0.8709, allocations: 4 kB / 1.197 GB, free: 13.61 MB / 0.8888 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.001619/0.8726, allocations: 0.9164 MB / 1.197 GB, free: 12.67 MB / 0.8888 GB Notification: Performance of prepare postOptimizeDAE: time 3.151e-05/0.8726, allocations: 33.7 kB / 1.197 GB, free: 12.63 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.806e-06/0.8726, allocations: 8 kB / 1.197 GB, free: 12.62 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006047/0.8732, allocations: 256.8 kB / 1.198 GB, free: 12.37 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002721/0.8735, allocations: 71.89 kB / 1.198 GB, free: 12.3 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004173/0.8777, allocations: 3.355 MB / 1.201 GB, free: 8.809 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008581/0.8786, allocations: 67.98 kB / 1.201 GB, free: 8.742 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.83e-05/0.8786, allocations: 28 kB / 1.201 GB, free: 8.715 MB / 0.8888 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 0.0002504/0.8789, allocations: 216.1 kB / 1.201 GB, free: 8.496 MB / 0.8888 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002368/0.8791, allocations: 110.7 kB / 1.201 GB, free: 8.387 MB / 0.8888 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00153/0.8807, allocations: 0.82 MB / 1.202 GB, free: 7.555 MB / 0.8888 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.693e-06/0.8807, allocations: 4 kB / 1.202 GB, free: 7.551 MB / 0.8888 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.665e-06/0.8807, allocations: 3.938 kB / 1.202 GB, free: 7.547 MB / 0.8888 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.363e-06/0.8807, allocations: 3.984 kB / 1.202 GB, free: 7.543 MB / 0.8888 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 0.003106/0.8838, allocations: 2.146 MB / 1.204 GB, free: 5.258 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.524e-06/0.8839, allocations: 12.03 kB / 1.204 GB, free: 5.246 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002179/0.8841, allocations: 35.97 kB / 1.204 GB, free: 5.211 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004768/0.8846, allocations: 218.5 kB / 1.205 GB, free: 4.996 MB / 0.8888 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.891e-05/0.8846, allocations: 8 kB / 1.205 GB, free: 4.988 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007535/0.8854, allocations: 0.8801 MB / 1.206 GB, free: 4.082 MB / 0.8888 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.548e-06/0.8854, allocations: 3.938 kB / 1.206 GB, free: 4.078 MB / 0.8888 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001287/0.8867, allocations: 0.8828 MB / 1.206 GB, free: 3.156 MB / 0.8888 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003931/0.8871, allocations: 231.7 kB / 1.207 GB, free: 2.91 MB / 0.8888 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001485/0.8872, allocations: 8 kB / 1.207 GB, free: 2.902 MB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005769/0.8878, allocations: 43.94 kB / 1.207 GB, free: 2.859 MB / 0.8888 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.844e-05/0.8879, allocations: 31.89 kB / 1.207 GB, free: 2.828 MB / 0.8888 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.126e-05/0.888, allocations: 20 kB / 1.207 GB, free: 2.809 MB / 0.8888 GB Notification: Performance of sorting global known variables: time 0.001141/0.8891, allocations: 0.8328 MB / 1.208 GB, free: 1.969 MB / 0.8888 GB Notification: Performance of sort global known variables: time 2.4e-07/0.8891, allocations: 0 / 1.208 GB, free: 1.969 MB / 0.8888 GB Notification: Performance of remove unused functions: time 0.00137/0.8905, allocations: 0.4914 MB / 1.208 GB, free: 1.477 MB / 0.8888 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 0.001678/0.8922, allocations: 1.392 MB / 1.209 GB, free: 44 kB / 0.8888 GB Notification: Performance of simCode: created initialization part: time 0.002057/0.8942, allocations: 1.166 MB / 1.21 GB, free: 14.84 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 4.539e-06/0.8943, allocations: 0 / 1.21 GB, free: 14.84 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.0004678/0.8947, allocations: 248.4 kB / 1.211 GB, free: 14.59 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001963/0.8967, allocations: 0.5019 MB / 1.211 GB, free: 14.12 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01488/0.9116, allocations: 9.391 MB / 1.22 GB, free: 4.398 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008427/0.9125, allocations: 1.213 MB / 1.222 GB, free: 3.156 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.0008804/0.9134, allocations: 320.6 kB / 1.222 GB, free: 2.84 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004661/0.9139, allocations: 363.2 kB / 1.222 GB, free: 2.484 MB / 0.9044 GB Notification: Performance of SimCode: time 1.182e-06/0.9139, allocations: 4 kB / 1.222 GB, free: 2.48 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5095/1.423, allocations: 31.18 MB / 1.253 GB, free: 245.7 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.69/15.11, allocations: 5.125 kB / 1.253 GB, free: 245.7 MB / 0.92 GB (rm -f AixLib_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe ; mkfifo AixLib_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe >> ../files/AixLib_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 AixLib_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised.fmu > AixLib_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe 2>&1)