Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: translateModel(IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages") translateModel(IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001391/0.001391, allocations: 102 kB / 16.27 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001106/0.001106, allocations: 188.5 kB / 17.2 MB, free: 5.605 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.368/1.368, allocations: 222.9 MB / 240.9 MB, free: 15.23 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7637/0.7637, allocations: 126.1 MB / 417.1 MB, free: 12.86 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001729/0.00173, allocations: 59.91 kB / 0.495 GB, free: 3.527 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3973/0.399, allocations: 78.7 MB / 0.5718 GB, free: 31.35 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages): time 0.08047/0.4795, allocations: 97.28 MB / 0.6668 GB, free: 5.129 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.04636/0.5259, allocations: 33.44 MB / 0.6995 GB, free: 3.598 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01042/0.5364, allocations: 163.1 kB / 0.6996 GB, free: 3.438 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.02865/0.5652, allocations: 17.07 MB / 0.7163 GB, free: 2.344 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.01488/0.5801, allocations: 4.983 MB / 0.7212 GB, free: 13.34 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.01068/0.5908, allocations: 4.039 MB / 0.7251 GB, free: 9.328 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.4095/1, allocations: 32.7 MB / 0.757 GB, free: 39.89 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006402/1.007, allocations: 3.636 MB / 0.7606 GB, free: 39.52 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01027/1.017, allocations: 4.056 MB / 0.7646 GB, free: 39.52 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008878/1.026, allocations: 3.303 MB / 0.7678 GB, free: 39.04 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.003289/1.029, allocations: 492.4 kB / 0.7683 GB, free: 39.04 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009046/1.038, allocations: 3.528 MB / 0.7717 GB, free: 39.03 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002804/1.041, allocations: 2.342 MB / 0.774 GB, free: 38.77 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.005761/1.047, allocations: 3.458 MB / 0.7774 GB, free: 37.75 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.01455/1.062, allocations: 10.69 MB / 0.7878 GB, free: 36.48 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 6.893e-06/1.062, allocations: 0 / 0.7878 GB, free: 36.48 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.703e-06/1.062, allocations: 0 / 0.7878 GB, free: 36.48 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 0.0002427/1.062, allocations: 0 / 0.7878 GB, free: 36.48 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 533 * Number of variables: 533 Notification: Performance of Generate backend data structure: time 0.01764/1.079, allocations: 7.589 MB / 0.7952 GB, free: 32.91 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 5.205e-05/1.08, allocations: 11.17 kB / 0.7952 GB, free: 32.91 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01198/1.092, allocations: 2.082 MB / 0.7973 GB, free: 32.19 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01751/1.109, allocations: 9.389 MB / 0.8064 GB, free: 29.49 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008751/1.11, allocations: 315.9 kB / 0.8067 GB, free: 29.43 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001033/1.111, allocations: 243.2 kB / 0.807 GB, free: 29.43 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006484/1.118, allocations: 3.63 MB / 0.8105 GB, free: 28.33 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.899e-05/1.118, allocations: 7.375 kB / 0.8105 GB, free: 28.33 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002448/1.118, allocations: 87.25 kB / 0.8106 GB, free: 28.33 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.868e-05/1.118, allocations: 49.38 kB / 0.8106 GB, free: 28.33 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006675/1.125, allocations: 2.825 MB / 0.8134 GB, free: 26.71 MB / 0.5762 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 0.02245/1.147, allocations: 14.86 MB / 0.8279 GB, free: 14.47 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00633/1.153, allocations: 2.411 MB / 0.8303 GB, free: 12.07 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002472/1.156, allocations: 1.035 MB / 0.8313 GB, free: 11.03 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008274/1.164, allocations: 5.395 MB / 0.8366 GB, free: 5.359 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003241/1.167, allocations: 1.839 MB / 0.8383 GB, free: 3.516 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=94): time 2.885e-06/1.167, allocations: 3.75 kB / 0.8384 GB, free: 3.516 MB / 0.5762 GB Notification: Performance of matching and sorting (n=94): time 0.009848/1.177, allocations: 3.538 MB / 0.8418 GB, free: 15.98 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.423e-05/1.177, allocations: 140.8 kB / 0.8419 GB, free: 15.82 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01375/1.191, allocations: 7.498 MB / 0.8493 GB, free: 8.355 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0007561/1.192, allocations: 61.7 kB / 0.8493 GB, free: 8.289 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.002913/1.195, allocations: 2.665 MB / 0.8519 GB, free: 5.641 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007317/1.196, allocations: 349.3 kB / 0.8523 GB, free: 5.305 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001702/1.197, allocations: 1.004 MB / 0.8532 GB, free: 4.289 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001136/1.197, allocations: 301.1 kB / 0.8535 GB, free: 3.992 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005201/1.203, allocations: 3.114 MB / 0.8566 GB, free: 0.8711 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006201/1.209, allocations: 4.329 MB / 0.8608 GB, free: 12.08 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01047/1.219, allocations: 6.889 MB / 0.8675 GB, free: 4.934 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.425e-05/1.219, allocations: 8 kB / 0.8675 GB, free: 4.926 MB / 0.6075 GB Notification: Performance of matching and sorting (n=559) (initialization): time 0.01508/1.235, allocations: 7.987 MB / 0.8753 GB, free: 13.13 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 5.406e-05/1.235, allocations: 16 kB / 0.8753 GB, free: 13.11 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.785e-05/1.235, allocations: 28 kB / 0.8754 GB, free: 13.09 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.216e-05/1.235, allocations: 48 kB / 0.8754 GB, free: 13.04 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005051/1.24, allocations: 0.8794 MB / 0.8763 GB, free: 12.21 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003184/1.243, allocations: 3.281 MB / 0.8795 GB, free: 8.852 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006219/1.249, allocations: 0.5541 MB / 0.88 GB, free: 8.297 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006783/1.25, allocations: 234 kB / 0.8802 GB, free: 8.07 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008131/1.258, allocations: 4.169 MB / 0.8843 GB, free: 3.891 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005864/1.264, allocations: 4.001 MB / 0.8882 GB, free: 15.42 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009588/1.274, allocations: 6.232 MB / 0.8943 GB, free: 8.918 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.227e-05/1.274, allocations: 11.47 kB / 0.8943 GB, free: 8.91 MB / 0.6387 GB Notification: Performance of matching and sorting (n=559) (initialization_lambda0): time 0.0148/1.288, allocations: 7.294 MB / 0.9014 GB, free: 1.793 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 4.088e-05/1.289, allocations: 18.66 kB / 0.9015 GB, free: 1.777 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.57e-05/1.289, allocations: 32 kB / 0.9015 GB, free: 1.746 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.048e-05/1.289, allocations: 44 kB / 0.9015 GB, free: 1.703 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00394/1.293, allocations: 0.9166 MB / 0.9024 GB, free: 0.832 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.379e-05/1.293, allocations: 60.36 kB / 0.9025 GB, free: 0.7852 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005921/1.299, allocations: 454.8 kB / 0.9029 GB, free: 348 kB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000446/1.299, allocations: 231.8 kB / 0.9031 GB, free: 120 kB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 131 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.integerTable.combiTimeTable.nextTimeEvent,$whenCondition1,integerTable.combiTimeTable.nextTimeEventScaled,$PRE.integerTable.combiTimeTable.nextTimeEventScaled,integerTable.combiTimeTable.nextTimeEvent,integerTable.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (388): * Single equations (assignments): 370 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 10 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.000919/1.3, allocations: 364.6 kB / 0.9035 GB, free: 15.8 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001841/1.302, allocations: 0.5627 MB / 0.904 GB, free: 15.23 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008759/1.311, allocations: 3.239 MB / 0.9072 GB, free: 12.02 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.793e-05/1.311, allocations: 19.94 kB / 0.9072 GB, free: 12 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.664e-06/1.311, allocations: 4 kB / 0.9072 GB, free: 12 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.515e-05/1.311, allocations: 7.969 kB / 0.9072 GB, free: 11.99 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01653/1.327, allocations: 6.744 MB / 0.9138 GB, free: 5.234 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.464e-06/1.327, allocations: 0 / 0.9138 GB, free: 5.234 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002073/1.329, allocations: 365.6 kB / 0.9142 GB, free: 4.887 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004322/1.33, allocations: 204.9 kB / 0.9144 GB, free: 4.684 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001119/1.33, allocations: 51.94 kB / 0.9144 GB, free: 4.633 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002172/1.332, allocations: 2.909 MB / 0.9172 GB, free: 1.633 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.377e-06/1.332, allocations: 0 / 0.9172 GB, free: 1.633 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008945/1.341, allocations: 3.083 MB / 0.9203 GB, free: 14.52 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003424/1.345, allocations: 0.9732 MB / 0.9212 GB, free: 13.52 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001653/1.346, allocations: 20 kB / 0.9212 GB, free: 13.5 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003266/1.35, allocations: 203.6 kB / 0.9214 GB, free: 13.3 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002151/1.35, allocations: 84.88 kB / 0.9215 GB, free: 13.21 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001878/1.35, allocations: 71.92 kB / 0.9216 GB, free: 13.14 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.01106/1.361, allocations: 5.04 MB / 0.9265 GB, free: 8.141 MB / 0.67 GB Notification: Performance of sort global known variables: time 2.61e-07/1.361, allocations: 0 / 0.9265 GB, free: 8.141 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.01247/1.374, allocations: 2.477 MB / 0.9289 GB, free: 5.66 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition1,integerTable.y,integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled) * Number of discrete states: 2 (integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (117): * Single equations (assignments): 101 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems 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): 2 systems {(1,1), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003379/1.377, allocations: 1.232 MB / 0.9301 GB, free: 4.719 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.01856/1.395, allocations: 8.822 MB / 0.9387 GB, free: 12.14 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 1.095e-05/1.396, allocations: 0 / 0.9387 GB, free: 12.14 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.003548/1.399, allocations: 1.216 MB / 0.9399 GB, free: 10.95 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01714/1.416, allocations: 3.034 MB / 0.9429 GB, free: 8.008 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02547/1.442, allocations: 10.4 MB / 0.953 GB, free: 13.58 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00397/1.446, allocations: 3.332 MB / 0.9563 GB, free: 10.22 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.009355/1.455, allocations: 1.604 MB / 0.9579 GB, free: 8.613 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001906/1.457, allocations: 446.7 kB / 0.9583 GB, free: 8.18 MB / 0.7012 GB Notification: Performance of SimCode: time 1.363e-06/1.457, allocations: 4 kB / 0.9583 GB, free: 8.176 MB / 0.7012 GB Notification: Performance of Templates: time 0.5106/1.968, allocations: 128.7 MB / 1.084 GB, free: 264.7 MB / 0.7481 GB make -j1 -f IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.makefile (rm -f IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.pipe ; mkfifo IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.pipe >> ../files/IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.sim & ./IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Obsolete.Fluid.Movers.Examples.MoverStages.pipe 2>&1)