Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y") translateModel(IDEAS.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001324/0.001324, allocations: 99.19 kB / 16.46 MB, free: 6.41 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001276/0.001276, allocations: 181.6 kB / 17.39 MB, free: 5.656 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.441/1.441, allocations: 225.6 MB / 243.8 MB, free: 14.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9153/0.9153, allocations: 137 MB / 433.6 MB, free: 15.7 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001862/0.001862, allocations: 61.16 kB / 0.6022 GB, free: 12.44 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1931/0.195, allocations: 85.44 MB / 0.6856 GB, free: 6.977 MB / 0.5137 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Movers.Examples.ClosedLoop_y): time 0.6368/0.8318, allocations: 206.4 MB / 0.8872 GB, free: 9.672 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.0221/0.8539, allocations: 13.62 MB / 0.9005 GB, free: 12.01 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002702/0.8566, allocations: 55.69 kB / 0.9005 GB, free: 11.95 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.003456/0.8601, allocations: 0.9595 MB / 0.9015 GB, free: 10.99 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.007991/0.868, allocations: 2.562 MB / 0.904 GB, free: 8.418 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.004827/0.8729, allocations: 1.606 MB / 0.9055 GB, free: 6.82 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.006287/0.8792, allocations: 3.645 MB / 0.9091 GB, free: 3.164 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00225/0.8814, allocations: 1.152 MB / 0.9102 GB, free: 1.973 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005391/0.8868, allocations: 2.055 MB / 0.9122 GB, free: 15.91 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00302/0.8898, allocations: 1.202 MB / 0.9134 GB, free: 14.71 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0004556/0.8903, allocations: 159.9 kB / 0.9135 GB, free: 14.55 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005749/0.896, allocations: 2.514 MB / 0.916 GB, free: 12.03 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.001044/0.8971, allocations: 0.5958 MB / 0.9166 GB, free: 11.43 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.001513/0.8986, allocations: 0.9019 MB / 0.9175 GB, free: 10.53 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.007612/0.9062, allocations: 3.309 MB / 0.9207 GB, free: 7.207 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 5.31e-06/0.9062, allocations: 0 / 0.9207 GB, free: 7.207 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.984e-06/0.9062, allocations: 0 / 0.9207 GB, free: 7.207 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 5.45e-05/0.9063, allocations: 0 / 0.9207 GB, free: 7.207 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 242 * Number of variables: 242 Notification: Performance of Generate backend data structure: time 0.004732/0.911, allocations: 2.242 MB / 0.9229 GB, free: 4.898 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.933e-05/0.911, allocations: 17.05 kB / 0.9229 GB, free: 4.883 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002709/0.9137, allocations: 446.5 kB / 0.9233 GB, free: 4.445 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003155/0.9169, allocations: 1.383 MB / 0.9247 GB, free: 3.012 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.482e-05/0.917, allocations: 93.91 kB / 0.9248 GB, free: 2.918 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001916/0.9172, allocations: 104 kB / 0.9249 GB, free: 2.816 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002172/0.9194, allocations: 1.144 MB / 0.926 GB, free: 1.637 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.116e-05/0.9194, allocations: 3.953 kB / 0.926 GB, free: 1.633 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001073/0.9195, allocations: 40 kB / 0.926 GB, free: 1.594 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.88e-05/0.9195, allocations: 41.98 kB / 0.9261 GB, free: 1.551 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001853/0.9214, allocations: 0.8666 MB / 0.9269 GB, free: 0.6875 MB / 0.6856 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 0.007109/0.9285, allocations: 4.934 MB / 0.9317 GB, free: 11.43 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001771/0.9303, allocations: 0.6861 MB / 0.9324 GB, free: 10.74 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008529/0.9311, allocations: 381.5 kB / 0.9328 GB, free: 10.37 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002119/0.9313, allocations: 110 kB / 0.9329 GB, free: 10.25 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009544/0.9323, allocations: 454.9 kB / 0.9333 GB, free: 9.789 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=67): time 2.786e-06/0.9323, allocations: 0 / 0.9333 GB, free: 9.789 MB / 0.7012 GB Notification: Performance of matching and sorting (n=67): time 0.003345/0.9356, allocations: 1.203 MB / 0.9345 GB, free: 8.555 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.73e-05/0.9357, allocations: 63.89 kB / 0.9345 GB, free: 8.48 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001783/0.9375, allocations: 1.168 MB / 0.9357 GB, free: 7.297 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.000116/0.9376, allocations: 49.7 kB / 0.9357 GB, free: 7.242 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006686/0.9383, allocations: 0.6739 MB / 0.9364 GB, free: 6.562 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002664/0.9385, allocations: 237.9 kB / 0.9366 GB, free: 6.328 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002992/0.9388, allocations: 178.6 kB / 0.9368 GB, free: 6.148 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001775/0.939, allocations: 337.9 kB / 0.9371 GB, free: 5.812 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008175/0.9398, allocations: 376.7 kB / 0.9375 GB, free: 5.441 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001009/0.9408, allocations: 0.6111 MB / 0.9381 GB, free: 4.734 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001739/0.9426, allocations: 0.9633 MB / 0.939 GB, free: 3.691 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.929e-06/0.9426, allocations: 0 / 0.939 GB, free: 3.691 MB / 0.7012 GB Notification: Performance of matching and sorting (n=103) (initialization): time 0.002562/0.9451, allocations: 1.209 MB / 0.9402 GB, free: 2.465 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 5.127e-05/0.9452, allocations: 37.69 kB / 0.9402 GB, free: 2.422 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.622e-05/0.9452, allocations: 9.406 kB / 0.9402 GB, free: 2.414 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004892/0.9457, allocations: 116.8 kB / 0.9403 GB, free: 2.297 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008977/0.9466, allocations: 206.5 kB / 0.9405 GB, free: 2.098 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009532/0.9476, allocations: 1.209 MB / 0.9417 GB, free: 0.8398 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001096/0.9487, allocations: 108.5 kB / 0.9418 GB, free: 0.7344 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.628e-05/0.9487, allocations: 39.98 kB / 0.9418 GB, free: 0.6953 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001236/0.95, allocations: 0.6424 MB / 0.9425 GB, free: 48 kB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008814/0.9509, allocations: 0.5604 MB / 0.943 GB, free: 15.39 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001504/0.9524, allocations: 0.8931 MB / 0.9439 GB, free: 14.41 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.751e-06/0.9524, allocations: 4 kB / 0.9439 GB, free: 14.41 MB / 0.7169 GB Notification: Performance of matching and sorting (n=103) (initialization_lambda0): time 0.002475/0.9548, allocations: 1.155 MB / 0.945 GB, free: 13.24 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.197e-05/0.9549, allocations: 33.7 kB / 0.9451 GB, free: 13.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.482e-05/0.9549, allocations: 8 kB / 0.9451 GB, free: 13.19 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005653/0.9555, allocations: 146 kB / 0.9452 GB, free: 13.05 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007347/0.9562, allocations: 187.7 kB / 0.9454 GB, free: 12.86 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004722/0.9609, allocations: 3.06 MB / 0.9484 GB, free: 9.594 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001221/0.9621, allocations: 82.55 kB / 0.9485 GB, free: 9.516 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.113e-05/0.9622, allocations: 36.06 kB / 0.9485 GB, free: 9.48 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 6 (y.count,$PRE.y.count,y.T_start,$PRE.y.T_start,$whenCondition1,conPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (96): * Single equations (assignments): 92 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {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 {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0003523/0.9626, allocations: 239.9 kB / 0.9487 GB, free: 9.238 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000254/0.9628, allocations: 143.1 kB / 0.9489 GB, free: 9.098 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00222/0.9651, allocations: 0.9072 MB / 0.9497 GB, free: 8.18 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.171e-05/0.9651, allocations: 4 kB / 0.9497 GB, free: 8.176 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.816e-06/0.9651, allocations: 0 / 0.9497 GB, free: 8.176 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001635/0.9667, allocations: 0.8186 MB / 0.9505 GB, free: 7.324 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004198/0.9709, allocations: 2.15 MB / 0.9526 GB, free: 5.094 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.493e-06/0.9709, allocations: 4 kB / 0.9526 GB, free: 5.09 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007911/0.9717, allocations: 147.9 kB / 0.9528 GB, free: 4.945 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002745/0.972, allocations: 84.8 kB / 0.9529 GB, free: 4.859 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.504e-05/0.972, allocations: 23.92 kB / 0.9529 GB, free: 4.836 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008256/0.9729, allocations: 1.197 MB / 0.9541 GB, free: 3.59 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.974e-06/0.9729, allocations: 8 kB / 0.9541 GB, free: 3.582 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002805/0.9757, allocations: 1.386 MB / 0.9554 GB, free: 2.16 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006583/0.9763, allocations: 303.9 kB / 0.9557 GB, free: 1.844 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001354/0.9765, allocations: 16 kB / 0.9557 GB, free: 1.828 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006334/0.9771, allocations: 30.22 kB / 0.9558 GB, free: 1.801 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001308/0.9772, allocations: 52.44 kB / 0.9558 GB, free: 1.75 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.955e-05/0.9773, allocations: 23.98 kB / 0.9558 GB, free: 1.727 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001237/0.9785, allocations: 0.7992 MB / 0.9566 GB, free: 0.9258 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1e-07/0.9785, allocations: 4 kB / 0.9566 GB, free: 0.9219 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.002079/0.9806, allocations: 0.7873 MB / 0.9574 GB, free: 136 kB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (fan.vol.dynBal.U,fan.vol.dynBal.m,fan.vol.dynBal.mXi[1],fan.filter.s[1],fan.filter.s[2],conPID.I.y) * Number of discrete variables: 3 ($whenCondition1,y.T_start,y.count) * Number of discrete states: 1 (y.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (64): * Single equations (assignments): 60 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {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 {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001031/0.9816, allocations: 413.4 kB / 0.9578 GB, free: 15.73 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.003371/0.985, allocations: 1.518 MB / 0.9593 GB, free: 14.18 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.549e-06/0.985, allocations: 0 / 0.9593 GB, free: 14.18 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0008667/0.9859, allocations: 368.2 kB / 0.9596 GB, free: 13.82 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002844/0.9887, allocations: 0.6686 MB / 0.9603 GB, free: 13.16 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004839/0.9936, allocations: 2.661 MB / 0.9629 GB, free: 10.45 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001043/0.9946, allocations: 1.276 MB / 0.9641 GB, free: 9.137 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004145/0.995, allocations: 107.4 kB / 0.9642 GB, free: 9.035 MB / 0.7325 GB Notification: Performance of SimCode: time 1.452e-06/0.995, allocations: 0 / 0.9642 GB, free: 9.035 MB / 0.7325 GB Notification: Performance of Templates: time 0.05493/1.05, allocations: 36.98 MB / 1 GB, free: 4.215 MB / 0.7637 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.sim & ./IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Movers.Examples.ClosedLoop_y.pipe 2>&1)