Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised")
translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.556/2.556, allocations: 255 MB / 269.9 MB, free: 9.617 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001451/0.001451, allocations: 184.7 kB / 329.5 MB, free: 1.152 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.348/2.348, allocations: 225.6 MB / 0.6001 GB, free: 2.238 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009923/0.0009919, allocations: 95.05 kB / 0.7074 GB, free: 7.977 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005209/0.000521, allocations: 12.94 kB / 0.8242 GB, free: 124.3 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.212/0.2126, allocations: 109.1 MB / 0.9308 GB, free: 25.13 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised): time 0.9418/1.154, allocations: 146.8 MB / 1.074 GB, free: 0.9219 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.004098/1.159, allocations: 1.695 MB / 1.076 GB, free: 0.7461 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005006/1.159, allocations: 13.03 kB / 1.076 GB, free: 0.7383 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.000625/1.16, allocations: 114.2 kB / 1.076 GB, free: 0.6914 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.001682/1.162, allocations: 387.1 kB / 1.076 GB, free: 0.6016 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001611/1.163, allocations: 326.9 kB / 1.077 GB, free: 0.5664 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.004514/1.168, allocations: 3.028 MB / 1.08 GB, free: 96 kB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001568/1.169, allocations: 0.6987 MB / 1.08 GB, free: 15.96 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002619/1.172, allocations: 0.8639 MB / 1.081 GB, free: 15.78 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001787/1.174, allocations: 0.7059 MB / 1.082 GB, free: 15.62 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002007/1.174, allocations: 40.94 kB / 1.082 GB, free: 15.62 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002001/1.176, allocations: 0.556 MB / 1.082 GB, free: 15.57 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004684/1.177, allocations: 284 kB / 1.083 GB, free: 15.53 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005202/1.177, allocations: 224.5 kB / 1.083 GB, free: 15.46 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.001897/1.179, allocations: 1.025 MB / 1.084 GB, free: 15.36 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 6.392e-06/1.179, allocations: 3.062 kB / 1.084 GB, free: 15.36 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.695e-06/1.179, allocations: 3.938 kB / 1.084 GB, free: 15.36 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 2.317e-05/1.179, allocations: 0 / 1.084 GB, free: 15.36 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.003439/1.183, allocations: 1.305 MB / 1.085 GB, free: 14.55 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 3.978e-05/1.183, allocations: 9.938 kB / 1.085 GB, free: 14.55 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001157/1.184, allocations: 184.7 kB / 1.085 GB, free: 14.49 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002416/1.186, allocations: 0.8006 MB / 1.086 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.749e-05/1.186, allocations: 44.31 kB / 1.086 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001381/1.186, allocations: 60.34 kB / 1.086 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001814/1.188, allocations: 0.7902 MB / 1.087 GB, free: 13.81 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.786e-05/1.188, allocations: 9.5 kB / 1.087 GB, free: 13.8 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.215e-05/1.188, allocations: 22.62 kB / 1.087 GB, free: 13.8 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.159e-05/1.188, allocations: 14.38 kB / 1.087 GB, free: 13.8 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001595/1.19, allocations: 0.5468 MB / 1.088 GB, free: 13.66 MB / 0.6667 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 0.00679/1.197, allocations: 4.607 MB / 1.092 GB, free: 9.754 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001384/1.198, allocations: 429.8 kB / 1.092 GB, free: 9.645 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007332/1.199, allocations: 251.7 kB / 1.093 GB, free: 9.59 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004501/1.2, allocations: 195.5 kB / 1.093 GB, free: 9.391 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008696/1.2, allocations: 299.2 kB / 1.093 GB, free: 9.254 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=31): time 3.717e-06/1.2, allocations: 0.7188 kB / 1.093 GB, free: 9.254 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=31): time 0.002473/1.203, allocations: 0.6437 MB / 1.094 GB, free: 9.059 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.959e-05/1.203, allocations: 82.11 kB / 1.094 GB, free: 8.965 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002287/1.205, allocations: 1.11 MB / 1.095 GB, free: 8.609 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001245/1.206, allocations: 36.67 kB / 1.095 GB, free: 8.578 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005515/1.206, allocations: 498.2 kB / 1.095 GB, free: 8.359 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001491/1.206, allocations: 109.9 kB / 1.096 GB, free: 8.281 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.98e-05/1.206, allocations: 11 kB / 1.096 GB, free: 8.281 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001264/1.206, allocations: 325.3 kB / 1.096 GB, free: 7.969 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006017/1.207, allocations: 186.1 kB / 1.096 GB, free: 7.93 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009081/1.208, allocations: 0.5081 MB / 1.097 GB, free: 7.496 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000779/1.209, allocations: 301.1 kB / 1.097 GB, free: 7.395 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.512e-06/1.209, allocations: 2.594 kB / 1.097 GB, free: 7.395 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001987/1.211, allocations: 0.6691 MB / 1.098 GB, free: 7.16 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000201/1.211, allocations: 274.4 kB / 1.098 GB, free: 6.844 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.326e-05/1.211, allocations: 5.719 kB / 1.098 GB, free: 6.844 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.234e-05/1.211, allocations: 11.94 kB / 1.098 GB, free: 6.84 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008335/1.212, allocations: 116.7 kB / 1.098 GB, free: 6.809 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.121e-05/1.212, allocations: 13.28 kB / 1.098 GB, free: 6.805 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001429/1.213, allocations: 107.1 kB / 1.098 GB, free: 6.754 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.697e-05/1.214, allocations: 27.25 kB / 1.098 GB, free: 6.75 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.089e-05/1.214, allocations: 3.5 kB / 1.098 GB, free: 6.75 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001504/1.215, allocations: 0.5424 MB / 1.099 GB, free: 6.594 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.106e-05/1.215, allocations: 4.969 kB / 1.099 GB, free: 6.594 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.396e-05/1.215, allocations: 7.688 kB / 1.099 GB, free: 6.594 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000722/1.216, allocations: 106.6 kB / 1.099 GB, free: 6.57 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.039e-05/1.216, allocations: 15.91 kB / 1.099 GB, free: 6.562 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001358/1.217, allocations: 98.44 kB / 1.099 GB, free: 6.52 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.129e-05/1.217, allocations: 29.58 kB / 1.099 GB, free: 6.512 MB / 0.6667 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 ($whenCondition1,$PRE.pulse_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 52
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008942/1.218, allocations: 468.9 kB / 1.099 GB, free: 6.242 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002603/1.218, allocations: 98.88 kB / 1.099 GB, free: 6.191 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001499/1.22, allocations: 0.4961 MB / 1.1 GB, free: 6.043 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.338e-06/1.22, allocations: 5.25 kB / 1.1 GB, free: 6.043 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.514e-06/1.22, allocations: 0 / 1.1 GB, free: 6.043 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.683e-06/1.22, allocations: 3 kB / 1.1 GB, free: 6.043 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003389/1.223, allocations: 1.394 MB / 1.101 GB, free: 5.34 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.061e-05/1.224, allocations: 2.469 kB / 1.101 GB, free: 5.34 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005373/1.224, allocations: 76.48 kB / 1.101 GB, free: 5.316 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.275e-05/1.224, allocations: 7.375 kB / 1.101 GB, free: 5.312 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.19e-05/1.224, allocations: 7.188 kB / 1.101 GB, free: 5.312 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.145e-06/1.224, allocations: 3.938 kB / 1.101 GB, free: 5.312 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.928e-06/1.224, allocations: 1.125 kB / 1.101 GB, free: 5.312 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001553/1.226, allocations: 0.6123 MB / 1.102 GB, free: 4.992 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00061/1.226, allocations: 222.9 kB / 1.102 GB, free: 4.824 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001876/1.227, allocations: 7.906 kB / 1.102 GB, free: 4.824 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000951/1.228, allocations: 55.73 kB / 1.102 GB, free: 4.801 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001337/1.228, allocations: 31.83 kB / 1.102 GB, free: 4.789 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.136e-05/1.228, allocations: 9.125 kB / 1.102 GB, free: 4.789 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.00187/1.23, allocations: 0.7878 MB / 1.103 GB, free: 4.527 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 1.773e-06/1.23, allocations: 0 / 1.103 GB, free: 4.527 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001765/1.231, allocations: 410.9 kB / 1.103 GB, free: 4.496 MB / 0.6667 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_p.T_start,pulse_p.count)
 * Number of discrete states: 1 (pulse_p.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * Single equations (assignments): 29
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005348/1.232, allocations: 198.8 kB / 1.104 GB, free: 4.359 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.002184/1.234, allocations: 0.8072 MB / 1.104 GB, free: 4.066 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 5.45e-06/1.234, allocations: 2.812 kB / 1.104 GB, free: 4.066 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006121/1.235, allocations: 208.8 kB / 1.105 GB, free: 4.016 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003879/1.239, allocations: 460.8 kB / 1.105 GB, free: 3.859 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004295/1.243, allocations: 1.964 MB / 1.107 GB, free: 2.758 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000938/1.244, allocations: 1.174 MB / 1.108 GB, free: 1.883 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.001997/1.246, allocations: 422.3 kB / 1.108 GB, free: 1.699 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000283/1.246, allocations: 72.39 kB / 1.109 GB, free: 1.688 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.162e-06/1.246, allocations: 4 kB / 1.109 GB, free: 1.684 MB / 0.6667 GB
Notification: Performance of Templates: time 0.04411/1.29, allocations: 16.01 MB / 1.124 GB, free: 8.789 MB / 0.6823 GB
make -j1 -f Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.makefile
(rm -f Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; mkfifo Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe >> ../files/Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.sim & ./Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe 2>&1)