Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,fileNamePrefix="AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001461/0.001461, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001081/0.001081, allocations: 194.6 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.327/1.327, allocations: 222.9 MB / 240.2 MB, free: 4.422 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1614/0.1614, allocations: 12.02 MB / 302.4 MB, free: 0.957 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005623/0.0005623, allocations: 31.69 kB / 355.5 MB, free: 3.863 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 1.771/1.771, allocations: 272.2 MB / 0.6648 GB, free: 12.95 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002162/0.002162, allocations: 119.5 kB / 0.785 GB, free: 31.46 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1732/0.1754, allocations: 109.1 MB / 0.8916 GB, free: 12.29 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised): time 0.5269/0.7024, allocations: 167.8 MB / 1.055 GB, free: 6.258 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.004572/0.707, allocations: 4.065 MB / 1.059 GB, free: 6.152 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004052/0.7074, allocations: 14.78 kB / 1.059 GB, free: 6.152 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0006947/0.7082, allocations: 239.5 kB / 1.06 GB, free: 6.148 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.001683/0.7099, allocations: 0.6822 MB / 1.06 GB, free: 6.109 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.001266/0.7111, allocations: 478.8 kB / 1.061 GB, free: 6.094 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.002534/0.7137, allocations: 2.769 MB / 1.063 GB, free: 6.074 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002852/0.7165, allocations: 2.562 MB / 1.066 GB, free: 5.719 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002537/0.7191, allocations: 1.259 MB / 1.067 GB, free: 5.711 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001346/0.7205, allocations: 0.8627 MB / 1.068 GB, free: 5.707 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0002075/0.7207, allocations: 77.41 kB / 1.068 GB, free: 5.703 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001784/0.7225, allocations: 0.8109 MB / 1.069 GB, free: 5.695 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004109/0.7229, allocations: 376.7 kB / 1.069 GB, free: 5.684 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.000936/0.7238, allocations: 0.618 MB / 1.07 GB, free: 5.586 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001964/0.7258, allocations: 1.607 MB / 1.071 GB, free: 5.332 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 3.317e-06/0.7258, allocations: 0 / 1.071 GB, free: 5.332 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.583e-06/0.7258, allocations: 1.094 kB / 1.071 GB, free: 5.332 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.715e-05/0.7258, allocations: 0 / 1.071 GB, free: 5.332 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002608/0.7285, allocations: 1.621 MB / 1.073 GB, free: 20.44 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 3.459e-05/0.7285, allocations: 10.12 kB / 1.073 GB, free: 20.44 MB / 0.7482 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001091/0.7286, allocations: 101.7 kB / 1.073 GB, free: 20.39 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000771/0.7294, allocations: 204.5 kB / 1.073 GB, free: 20.33 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001146/0.7306, allocations: 0.8869 MB / 1.074 GB, free: 19.95 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.503e-05/0.7306, allocations: 45.34 kB / 1.074 GB, free: 19.94 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.964e-05/0.7307, allocations: 66.09 kB / 1.074 GB, free: 19.94 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001195/0.7319, allocations: 0.9858 MB / 1.075 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.481e-05/0.7319, allocations: 3.594 kB / 1.075 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.345e-05/0.732, allocations: 24.09 kB / 1.075 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.551e-05/0.732, allocations: 14.19 kB / 1.075 GB, free: 19.71 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001183/0.7332, allocations: 0.7982 MB / 1.076 GB, free: 19.71 MB / 0.7482 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004344/0.7376, allocations: 4.774 MB / 1.081 GB, free: 16.47 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002557/0.7401, allocations: 4.009 MB / 1.085 GB, free: 12.23 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004834/0.7406, allocations: 344.2 kB / 1.085 GB, free: 12.22 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003191/0.741, allocations: 202.4 kB / 1.085 GB, free: 12.02 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004956/0.7415, allocations: 336.4 kB / 1.086 GB, free: 11.95 MB / 0.7482 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003916/0.7419, allocations: 28.75 kB / 1.086 GB, free: 11.93 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=35): time 1.753e-06/0.7419, allocations: 4 kB / 1.086 GB, free: 11.93 MB / 0.7482 GB Notification: Performance of matching and sorting (n=35): time 0.005148/0.747, allocations: 1.739 MB / 1.087 GB, free: 11.64 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.411e-05/0.7471, allocations: 83.98 kB / 1.087 GB, free: 11.55 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001613/0.7487, allocations: 1.186 MB / 1.088 GB, free: 11.4 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 8.373e-05/0.7488, allocations: 41.17 kB / 1.089 GB, free: 11.37 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004202/0.7493, allocations: 0.5058 MB / 1.089 GB, free: 11.19 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 9.119e-05/0.7494, allocations: 124.3 kB / 1.089 GB, free: 11.12 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001981/0.7496, allocations: 124.5 kB / 1.089 GB, free: 11.09 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001258/0.7497, allocations: 330.7 kB / 1.09 GB, free: 10.78 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003996/0.7501, allocations: 237.5 kB / 1.09 GB, free: 10.77 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005303/0.7506, allocations: 0.5618 MB / 1.09 GB, free: 10.4 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008207/0.7515, allocations: 0.6888 MB / 1.091 GB, free: 10.15 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.759e-06/0.7515, allocations: 2.625 kB / 1.091 GB, free: 10.15 MB / 0.7482 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002347/0.7538, allocations: 1.135 MB / 1.092 GB, free: 9.973 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 4.732e-05/0.7539, allocations: 35.73 kB / 1.092 GB, free: 9.941 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.137e-05/0.7539, allocations: 7.547 kB / 1.092 GB, free: 9.941 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001324/0.7552, allocations: 389.3 kB / 1.093 GB, free: 9.914 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003111/0.7556, allocations: 70.78 kB / 1.093 GB, free: 9.91 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001041/0.7566, allocations: 1.065 MB / 1.094 GB, free: 9.367 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001064/0.7577, allocations: 59.05 kB / 1.094 GB, free: 9.367 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.871e-05/0.7578, allocations: 26.48 kB / 1.094 GB, free: 9.367 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007788/0.7585, allocations: 0.5282 MB / 1.094 GB, free: 9.281 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004852/0.759, allocations: 0.5181 MB / 1.095 GB, free: 8.91 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006948/0.7597, allocations: 0.6037 MB / 1.095 GB, free: 8.672 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.695e-06/0.7598, allocations: 0 / 1.095 GB, free: 8.672 MB / 0.7482 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.001593/0.7614, allocations: 0.9193 MB / 1.096 GB, free: 8.523 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 3.701e-05/0.7614, allocations: 34.42 kB / 1.096 GB, free: 8.492 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.935e-06/0.7614, allocations: 6.719 kB / 1.096 GB, free: 8.492 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005637/0.762, allocations: 259.9 kB / 1.097 GB, free: 8.473 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003103/0.7623, allocations: 72.12 kB / 1.097 GB, free: 8.473 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003598/0.7659, allocations: 3.357 MB / 1.1 GB, free: 6.91 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00102/0.767, allocations: 68.88 kB / 1.1 GB, free: 6.91 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.083e-05/0.767, allocations: 22.34 kB / 1.1 GB, free: 6.91 MB / 0.7482 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,22)} Notification: Performance of prepare postOptimizeDAE: time 0.0002511/0.7673, allocations: 219.1 kB / 1.1 GB, free: 6.723 MB / 0.7482 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002018/0.7675, allocations: 105.2 kB / 1.1 GB, free: 6.668 MB / 0.7482 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00141/0.7689, allocations: 0.8221 MB / 1.101 GB, free: 6.547 MB / 0.7482 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.31e-06/0.7689, allocations: 2.25 kB / 1.101 GB, free: 6.547 MB / 0.7482 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.775e-06/0.7689, allocations: 2.594 kB / 1.101 GB, free: 6.547 MB / 0.7482 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.691e-06/0.7689, allocations: 1.734 kB / 1.101 GB, free: 6.547 MB / 0.7482 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00294/0.7719, allocations: 2.155 MB / 1.103 GB, free: 5.727 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.987e-06/0.7719, allocations: 2.469 kB / 1.103 GB, free: 5.727 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002601/0.7722, allocations: 49.34 kB / 1.103 GB, free: 5.727 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000435/0.7726, allocations: 218.1 kB / 1.103 GB, free: 5.691 MB / 0.7482 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.711e-05/0.7727, allocations: 6.406 kB / 1.103 GB, free: 5.691 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007785/0.7734, allocations: 0.884 MB / 1.104 GB, free: 5.164 MB / 0.7482 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.998e-06/0.7735, allocations: 6.094 kB / 1.104 GB, free: 5.16 MB / 0.7482 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001243/0.7747, allocations: 0.8673 MB / 1.105 GB, free: 4.867 MB / 0.7482 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005246/0.7752, allocations: 227.3 kB / 1.105 GB, free: 4.719 MB / 0.7482 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001931/0.7754, allocations: 16.59 kB / 1.105 GB, free: 4.715 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007009/0.7761, allocations: 37.17 kB / 1.105 GB, free: 4.715 MB / 0.7482 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000101/0.7763, allocations: 39 kB / 1.105 GB, free: 4.711 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.824e-05/0.7763, allocations: 9.781 kB / 1.105 GB, free: 4.711 MB / 0.7482 GB Notification: Performance of sorting global known variables: time 0.001219/0.7775, allocations: 0.8456 MB / 1.106 GB, free: 4.59 MB / 0.7482 GB Notification: Performance of sort global known variables: time 2.8e-07/0.7775, allocations: 0 / 1.106 GB, free: 4.59 MB / 0.7482 GB Notification: Performance of remove unused functions: time 0.001491/0.779, allocations: 0.4892 MB / 1.107 GB, free: 4.551 MB / 0.7482 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (22): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,13)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001674/0.7807, allocations: 1.407 MB / 1.108 GB, free: 3.629 MB / 0.7482 GB Notification: Performance of simCode: created initialization part: time 0.001979/0.7827, allocations: 1.189 MB / 1.109 GB, free: 3.109 MB / 0.7482 GB Notification: Performance of simCode: created event and clocks part: time 3.587e-06/0.7827, allocations: 4.062 kB / 1.109 GB, free: 3.105 MB / 0.7482 GB Notification: Performance of simCode: created simulation system equations: time 0.0004427/0.7832, allocations: 253.4 kB / 1.11 GB, free: 3 MB / 0.7482 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002382/0.7856, allocations: 0.501 MB / 1.11 GB, free: 2.738 MB / 0.7482 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01637/0.8019, allocations: 9.873 MB / 1.12 GB, free: 12.62 MB / 0.7638 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001024/0.803, allocations: 1.212 MB / 1.121 GB, free: 11.68 MB / 0.7638 GB Notification: Performance of simCode: alias equations: time 0.00112/0.8041, allocations: 328.2 kB / 1.121 GB, free: 11.53 MB / 0.7638 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005467/0.8047, allocations: 361.2 kB / 1.122 GB, free: 11.23 MB / 0.7638 GB Notification: Performance of SimCode: time 9.01e-07/0.8047, allocations: 2.156 kB / 1.122 GB, free: 11.23 MB / 0.7638 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1024/0.9071, allocations: 30.89 MB / 1.152 GB, free: 1.902 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.79/15.69, allocations: 18.22 kB / 1.152 GB, free: 1.891 MB / 0.7794 GB (rm -f AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe >> ../files/AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 AixLib_latest_AixLib_Fluid_Examples_Performance_PressureDrop_SeriesParallelDpOptimised.fmu > AixLib_latest_AixLib.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.pipe 2>&1)