Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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.Fluid.Movers.Examples.MoverStages,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages") translateModel(IBPSA.Fluid.Movers.Examples.MoverStages,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00161/0.00161, allocations: 111.3 kB / 17.04 MB, free: 6.035 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001821/0.001822, allocations: 194.8 kB / 17.98 MB, free: 5.117 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.324/1.324, allocations: 222.9 MB / 241.7 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7216/0.7216, allocations: 115.1 MB / 406.9 MB, free: 6.379 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0013/0.0013, allocations: 55.91 kB / 494.8 MB, free: 15.91 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3194/0.3207, allocations: 76.15 MB / 0.5576 GB, free: 36.69 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Examples.MoverStages): time 0.06505/0.3858, allocations: 75.84 MB / 0.6316 GB, free: 8.562 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.03687/0.4227, allocations: 26.69 MB / 0.6577 GB, free: 13.8 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004204/0.4269, allocations: 123.4 kB / 0.6578 GB, free: 13.68 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.02061/0.4476, allocations: 12.8 MB / 0.6703 GB, free: 0.8672 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.009927/0.4575, allocations: 3.841 MB / 0.6741 GB, free: 13.01 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.007408/0.465, allocations: 3.308 MB / 0.6773 GB, free: 9.727 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.03821/0.5032, allocations: 27.3 MB / 0.704 GB, free: 14.39 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004312/0.5075, allocations: 2.773 MB / 0.7067 GB, free: 11.55 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00642/0.514, allocations: 3.087 MB / 0.7097 GB, free: 8.461 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00355/0.5175, allocations: 2.46 MB / 0.7121 GB, free: 5.988 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0007389/0.5183, allocations: 360 kB / 0.7124 GB, free: 5.637 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005072/0.5234, allocations: 2.589 MB / 0.715 GB, free: 3.043 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.001629/0.525, allocations: 1.714 MB / 0.7166 GB, free: 1.324 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.003033/0.5281, allocations: 2.542 MB / 0.7191 GB, free: 14.77 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.0093/0.5374, allocations: 7.699 MB / 0.7266 GB, free: 7.047 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 6.953e-06/0.5374, allocations: 3.984 kB / 0.7266 GB, free: 7.043 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.393e-06/0.5374, allocations: 0 / 0.7266 GB, free: 7.043 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0001203/0.5376, allocations: 0 / 0.7266 GB, free: 7.043 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 405 * Number of variables: 405 Notification: Performance of Generate backend data structure: time 0.0101/0.5477, allocations: 5.685 MB / 0.7322 GB, free: 1.254 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 4.757e-05/0.5477, allocations: 12.03 kB / 0.7322 GB, free: 1.242 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008399/0.5561, allocations: 1.531 MB / 0.7337 GB, free: 15.7 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01244/0.5686, allocations: 7.032 MB / 0.7406 GB, free: 8.598 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000145/0.5688, allocations: 151.2 kB / 0.7407 GB, free: 8.449 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003958/0.5692, allocations: 180 kB / 0.7409 GB, free: 8.273 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005127/0.5743, allocations: 2.672 MB / 0.7435 GB, free: 5.512 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.178e-05/0.5744, allocations: 7.875 kB / 0.7435 GB, free: 5.504 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001847/0.5746, allocations: 68 kB / 0.7436 GB, free: 5.438 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.266e-05/0.5746, allocations: 40 kB / 0.7436 GB, free: 5.398 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005356/0.58, allocations: 2.092 MB / 0.7456 GB, free: 3.301 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 0.2367/0.8167, allocations: 11.03 MB / 0.7564 GB, free: 160 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005364/0.8221, allocations: 1.748 MB / 0.7581 GB, free: 159.5 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002025/0.8241, allocations: 0.7784 MB / 0.7589 GB, free: 159.3 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.007136/0.8313, allocations: 4.077 MB / 0.7629 GB, free: 156.7 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002811/0.8341, allocations: 1.33 MB / 0.7642 GB, free: 156.2 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=74): time 2.945e-06/0.8341, allocations: 1.312 kB / 0.7642 GB, free: 156.2 MB / 0.5762 GB Notification: Performance of matching and sorting (n=74): time 0.007466/0.8416, allocations: 2.623 MB / 0.7667 GB, free: 155.5 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.468e-05/0.8417, allocations: 137.6 kB / 0.7669 GB, free: 155.4 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009667/0.8514, allocations: 5.487 MB / 0.7722 GB, free: 153.4 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0003464/0.8517, allocations: 52.33 kB / 0.7723 GB, free: 153.4 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.001884/0.8536, allocations: 1.972 MB / 0.7742 GB, free: 151.9 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004188/0.8541, allocations: 270 kB / 0.7744 GB, free: 151.7 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001382/0.8554, allocations: 0.6977 MB / 0.7751 GB, free: 151.4 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 4.032e-05/0.8555, allocations: 309.9 kB / 0.7754 GB, free: 151.1 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003527/0.859, allocations: 2.048 MB / 0.7774 GB, free: 150.4 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004234/0.8633, allocations: 2.937 MB / 0.7803 GB, free: 148.7 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006976/0.8703, allocations: 4.572 MB / 0.7848 GB, free: 146.5 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.326e-05/0.8703, allocations: 5.719 kB / 0.7848 GB, free: 146.5 MB / 0.5762 GB Notification: Performance of matching and sorting (n=391) (initialization): time 0.009095/0.8794, allocations: 5.356 MB / 0.79 GB, free: 144.4 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.216e-05/0.8795, allocations: 17.25 kB / 0.79 GB, free: 144.4 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.991e-05/0.8795, allocations: 20.5 kB / 0.79 GB, free: 144.4 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.705e-05/0.8796, allocations: 33.91 kB / 0.7901 GB, free: 144.4 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003457/0.8831, allocations: 0.64 MB / 0.7907 GB, free: 144.2 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001672/0.8847, allocations: 2.381 MB / 0.793 GB, free: 142.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003635/0.8884, allocations: 401.7 kB / 0.7934 GB, free: 141.9 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003963/0.8888, allocations: 159.1 kB / 0.7935 GB, free: 141.8 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004577/0.8934, allocations: 2.859 MB / 0.7963 GB, free: 140.3 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00331/0.8967, allocations: 2.709 MB / 0.799 GB, free: 138.4 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00534/0.9021, allocations: 4.13 MB / 0.803 GB, free: 134.1 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.435e-05/0.9022, allocations: 4 kB / 0.803 GB, free: 134.1 MB / 0.5762 GB Notification: Performance of matching and sorting (n=391) (initialization_lambda0): time 0.008085/0.9102, allocations: 4.903 MB / 0.8078 GB, free: 129.2 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 2.921e-05/0.9103, allocations: 12 kB / 0.8078 GB, free: 129.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.338e-05/0.9104, allocations: 28.97 kB / 0.8078 GB, free: 129.2 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.357e-05/0.9104, allocations: 32 kB / 0.8079 GB, free: 129.1 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002866/0.9133, allocations: 0.6412 MB / 0.8085 GB, free: 128.5 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.428e-05/0.9133, allocations: 51.73 kB / 0.8085 GB, free: 128.4 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003691/0.917, allocations: 317.9 kB / 0.8089 GB, free: 128.1 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004091/0.9175, allocations: 148 kB / 0.809 GB, free: 128 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 94 * 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 (274): * Single equations (assignments): 265 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 3 systems {1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006582/0.9181, allocations: 308.7 kB / 0.8093 GB, free: 127.7 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001103/0.9192, allocations: 434.2 kB / 0.8097 GB, free: 127.2 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00582/0.9251, allocations: 2.403 MB / 0.812 GB, free: 124.8 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.669e-05/0.9251, allocations: 8 kB / 0.8121 GB, free: 124.8 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.521e-06/0.9251, allocations: 0 / 0.8121 GB, free: 124.8 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.231e-05/0.9251, allocations: 7.828 kB / 0.8121 GB, free: 124.8 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0102/0.9353, allocations: 5.058 MB / 0.817 GB, free: 119.7 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.674e-06/0.9354, allocations: 7.875 kB / 0.817 GB, free: 119.7 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001569/0.937, allocations: 275.6 kB / 0.8173 GB, free: 119.5 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002373/0.9372, allocations: 104.8 kB / 0.8174 GB, free: 119.4 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001031/0.9373, allocations: 31.97 kB / 0.8174 GB, free: 119.3 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009457/0.9383, allocations: 2.154 MB / 0.8195 GB, free: 117.1 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.344e-06/0.9383, allocations: 0 / 0.8195 GB, free: 117.1 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004903/0.9432, allocations: 2.321 MB / 0.8218 GB, free: 114.7 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001844/0.9451, allocations: 0.741 MB / 0.8225 GB, free: 114 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009084/0.946, allocations: 16 kB / 0.8225 GB, free: 114 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002376/0.9484, allocations: 143.8 kB / 0.8226 GB, free: 113.8 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001475/0.9485, allocations: 72.84 kB / 0.8227 GB, free: 113.8 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001426/0.9487, allocations: 51.95 kB / 0.8228 GB, free: 113.7 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.004983/0.9537, allocations: 3.697 MB / 0.8264 GB, free: 110 MB / 0.5762 GB Notification: Performance of sort global known variables: time 4.01e-07/0.9537, allocations: 0 / 0.8264 GB, free: 110 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.004767/0.9585, allocations: 1.8 MB / 0.8281 GB, free: 108.3 MB / 0.5762 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 (92): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 1 * 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): 1 system {(1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002208/0.9607, allocations: 1.028 MB / 0.8291 GB, free: 107.6 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.009648/0.9704, allocations: 5.786 MB / 0.8348 GB, free: 101.8 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 6.002e-06/0.9704, allocations: 0 / 0.8348 GB, free: 101.8 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.002241/0.9726, allocations: 0.92 MB / 0.8357 GB, free: 100.9 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007975/0.9806, allocations: 2.297 MB / 0.8379 GB, free: 98.67 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01276/0.9934, allocations: 7.562 MB / 0.8453 GB, free: 91.07 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002137/0.9956, allocations: 2.633 MB / 0.8479 GB, free: 88.4 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.004251/0.9998, allocations: 1.199 MB / 0.8491 GB, free: 87.2 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001089/1.001, allocations: 343.3 kB / 0.8494 GB, free: 86.86 MB / 0.5762 GB Notification: Performance of SimCode: time 6.41e-07/1.001, allocations: 0 / 0.8494 GB, free: 86.86 MB / 0.5762 GB Notification: Performance of Templates: time 0.1112/1.112, allocations: 88.08 MB / 0.9354 GB, free: 15.72 MB / 0.5919 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.Examples.MoverStages.pipe 2>&1)