Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe")
translateModel(Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.408/1.408, allocations: 255.9 MB / 271.2 MB, free: 8.906 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 0.001038/0.001038, allocations: 180.6 kB / 330.8 MB, free: 492 kB / 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 1.811/1.811, allocations: 225.7 MB / 0.6016 GB, free: 15.93 MB / 442.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009068/0.000907, allocations: 99.56 kB / 0.709 GB, free: 5.391 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003708/0.0003708, allocations: 10.66 kB / 0.8261 GB, free: 123.7 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.264/0.2644, allocations: 109.2 MB / 0.9327 GB, free: 24.14 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe): time 0.03797/0.3025, allocations: 44.42 MB / 0.9761 GB, free: 10.91 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.02177/0.3243, allocations: 17.85 MB / 0.9936 GB, free: 7.742 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002153/0.3265, allocations: 35.75 kB / 0.9936 GB, free: 7.707 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.002041/0.3286, allocations: 489.3 kB / 0.9941 GB, free: 7.227 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.006962/0.3355, allocations: 1.82 MB / 0.9958 GB, free: 5.398 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004701/0.3403, allocations: 1.158 MB / 0.997 GB, free: 4.238 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.006965/0.3472, allocations: 4.232 MB / 1.001 GB, free: 15.99 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001786/0.3491, allocations: 0.8462 MB / 1.002 GB, free: 15.13 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003244/0.3523, allocations: 1.167 MB / 1.003 GB, free: 13.96 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00202/0.3544, allocations: 0.8904 MB / 1.004 GB, free: 13.06 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002151/0.3546, allocations: 48 kB / 1.004 GB, free: 13.02 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004185/0.3588, allocations: 1.368 MB / 1.005 GB, free: 11.64 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003228/0.3592, allocations: 203 kB / 1.006 GB, free: 11.45 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.00103/0.3602, allocations: 0.6236 MB / 1.006 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.004143/0.3643, allocations: 2.352 MB / 1.008 GB, free: 8.453 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 7.223e-06/0.3644, allocations: 0 / 1.008 GB, free: 8.453 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.124e-06/0.3644, allocations: 0 / 1.008 GB, free: 8.453 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.751e-05/0.3644, allocations: 0 / 1.008 GB, free: 8.453 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 170
 * Number of variables: 170
Notification: Performance of Generate backend data structure: time 0.003248/0.3677, allocations: 1.445 MB / 1.01 GB, free: 6.953 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 6.716e-05/0.3677, allocations: 15.98 kB / 1.01 GB, free: 6.938 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003989/0.3681, allocations: 135.3 kB / 1.01 GB, free: 6.805 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002803/0.371, allocations: 1.198 MB / 1.011 GB, free: 5.562 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.813e-05/0.371, allocations: 54 kB / 1.011 GB, free: 5.512 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001193/0.3712, allocations: 68 kB / 1.011 GB, free: 5.445 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001525/0.3727, allocations: 0.7598 MB / 1.012 GB, free: 4.664 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.55e-05/0.3727, allocations: 0 / 1.012 GB, free: 4.664 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.859e-05/0.3728, allocations: 24 kB / 1.012 GB, free: 4.641 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.29e-05/0.3729, allocations: 35.92 kB / 1.012 GB, free: 4.605 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001126/0.374, allocations: 0.5595 MB / 1.013 GB, free: 4.047 MB / 0.6511 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 0.5309/0.9049, allocations: 4.006 MB / 1.017 GB, free: 86.54 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001471/0.9065, allocations: 472.8 kB / 1.017 GB, free: 86.52 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004865/0.907, allocations: 229.8 kB / 1.017 GB, free: 86.51 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001152/0.9081, allocations: 1.523 MB / 1.019 GB, free: 84.82 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.749e-05/0.9082, allocations: 36.94 kB / 1.019 GB, free: 84.78 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=46): time 2.876e-06/0.9082, allocations: 0 / 1.019 GB, free: 84.78 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=46): time 0.001713/0.9099, allocations: 0.6713 MB / 1.019 GB, free: 84.75 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.978e-05/0.9099, allocations: 56.73 kB / 1.019 GB, free: 84.68 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001788/0.9117, allocations: 1.001 MB / 1.02 GB, free: 84.35 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 5.181e-05/0.9118, allocations: 32.64 kB / 1.02 GB, free: 84.31 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004098/0.9122, allocations: 483.8 kB / 1.021 GB, free: 84.01 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000159/0.9124, allocations: 168.2 kB / 1.021 GB, free: 83.91 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.829e-05/0.9124, allocations: 10.62 kB / 1.021 GB, free: 83.9 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 8.872e-05/0.9125, allocations: 326.2 kB / 1.021 GB, free: 83.59 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004105/0.9129, allocations: 190 kB / 1.022 GB, free: 83.52 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004942/0.9134, allocations: 318.9 kB / 1.022 GB, free: 83.31 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009417/0.9144, allocations: 0.5163 MB / 1.022 GB, free: 83.02 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.138e-06/0.9144, allocations: 0.625 kB / 1.022 GB, free: 83.02 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=68) (initialization): time 0.00143/0.9158, allocations: 0.6584 MB / 1.023 GB, free: 82.75 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001143/0.916, allocations: 191.9 kB / 1.023 GB, free: 82.54 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.71e-05/0.916, allocations: 6.391 kB / 1.023 GB, free: 82.54 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.676e-05/0.916, allocations: 6.594 kB / 1.023 GB, free: 82.54 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005199/0.9165, allocations: 129.1 kB / 1.023 GB, free: 82.53 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.68e-05/0.9166, allocations: 8.281 kB / 1.023 GB, free: 82.53 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008411/0.9174, allocations: 96.89 kB / 1.023 GB, free: 82.48 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.842e-05/0.9175, allocations: 28.75 kB / 1.023 GB, free: 82.48 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 9.397e-06/0.9175, allocations: 3.969 kB / 1.023 GB, free: 82.48 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001088/0.9186, allocations: 0.5322 MB / 1.024 GB, free: 82.28 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.638e-05/0.9186, allocations: 6.609 kB / 1.024 GB, free: 82.28 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.387e-06/0.9187, allocations: 5.438 kB / 1.024 GB, free: 82.28 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004732/0.9191, allocations: 132.4 kB / 1.024 GB, free: 82.26 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.251e-05/0.9192, allocations: 6.484 kB / 1.024 GB, free: 82.26 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006846/0.9199, allocations: 92.59 kB / 1.024 GB, free: 82.22 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.55e-05/0.9199, allocations: 33.05 kB / 1.024 GB, free: 82.21 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (66):
 * Single equations (assignments): 64
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005606/0.9205, allocations: 341.5 kB / 1.025 GB, free: 81.93 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001964/0.9207, allocations: 107.7 kB / 1.025 GB, free: 81.88 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002067/0.9228, allocations: 0.973 MB / 1.026 GB, free: 81.52 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.935e-05/0.9228, allocations: 9.859 kB / 1.026 GB, free: 81.52 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.943e-06/0.9228, allocations: 1.938 kB / 1.026 GB, free: 81.52 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001221/0.9241, allocations: 0.8548 MB / 1.026 GB, free: 80.96 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003688/0.9278, allocations: 2.017 MB / 1.028 GB, free: 79.91 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.843e-05/0.9278, allocations: 7.656 kB / 1.028 GB, free: 79.91 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004359/0.9282, allocations: 98.36 kB / 1.029 GB, free: 79.91 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.021e-05/0.9283, allocations: 3.344 kB / 1.029 GB, free: 79.91 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.269e-05/0.9283, allocations: 20.25 kB / 1.029 GB, free: 79.9 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.118e-05/0.9283, allocations: 8.844 kB / 1.029 GB, free: 79.89 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.394e-06/0.9284, allocations: 3.266 kB / 1.029 GB, free: 79.89 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001799/0.9302, allocations: 1.216 MB / 1.03 GB, free: 79.29 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004545/0.9306, allocations: 312.4 kB / 1.03 GB, free: 79.05 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001356/0.9308, allocations: 13.47 kB / 1.03 GB, free: 79.05 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005757/0.9314, allocations: 48.36 kB / 1.03 GB, free: 79.04 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001458/0.9315, allocations: 54.61 kB / 1.03 GB, free: 79.03 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.944e-05/0.9316, allocations: 24.62 kB / 1.03 GB, free: 79.02 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.001061/0.9326, allocations: 0.7126 MB / 1.031 GB, free: 78.71 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 4.61e-07/0.9327, allocations: 0 / 1.031 GB, free: 78.71 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.002052/0.9347, allocations: 0.6057 MB / 1.031 GB, free: 78.62 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 5 (pip.cor.del.x,pip.cor.timDel.x,pip.vol.dynBal.U,senTemOut.T,senTemIn.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (62):
 * Single equations (assignments): 48
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 14
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001135/0.9359, allocations: 0.5175 MB / 1.032 GB, free: 78.49 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.001675/0.9375, allocations: 0.937 MB / 1.033 GB, free: 78.11 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 2.886e-06/0.9376, allocations: 0 / 1.033 GB, free: 78.11 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005905/0.9382, allocations: 411.8 kB / 1.033 GB, free: 77.92 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002775/0.9409, allocations: 0.5749 MB / 1.034 GB, free: 77.78 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00355/0.9445, allocations: 2.527 MB / 1.036 GB, free: 76.22 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007406/0.9453, allocations: 1.058 MB / 1.037 GB, free: 75.5 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.001213/0.9465, allocations: 284.2 kB / 1.038 GB, free: 75.42 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002723/0.9468, allocations: 105.7 kB / 1.038 GB, free: 75.41 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.663e-06/0.9468, allocations: 0 / 1.038 GB, free: 75.41 MB / 0.6511 GB
Notification: Performance of Templates: time 0.04986/0.9966, allocations: 25.53 MB / 1.063 GB, free: 65.4 MB / 0.6511 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe.pipe 2>&1)