Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y") translateModel(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.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 0.001488/0.001488, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00172/0.00172, allocations: 187.9 kB / 16.62 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.818/1.818, allocations: 205.1 MB / 222.5 MB, free: 4.543 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.794/1.794, allocations: 292.3 MB / 0.5489 GB, free: 12.79 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002337/0.002337, allocations: 76.39 kB / 0.6722 GB, free: 25.86 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3341/0.3364, allocations: 114.5 MB / 0.7841 GB, free: 12.77 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.ClosedLoop_y): time 0.9066/1.243, allocations: 205.7 MB / 0.985 GB, free: 14.76 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.02764/1.271, allocations: 16.19 MB / 1.001 GB, free: 8.656 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003916/1.275, allocations: 54.91 kB / 1.001 GB, free: 8.637 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.003664/1.278, allocations: 0.9835 MB / 1.002 GB, free: 7.934 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.009176/1.288, allocations: 2.46 MB / 1.004 GB, free: 6.383 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.01079/1.298, allocations: 2.971 MB / 1.007 GB, free: 4.637 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.00774/1.306, allocations: 3.666 MB / 1.011 GB, free: 2.609 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002569/1.309, allocations: 1.388 MB / 1.012 GB, free: 1.723 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005346/1.314, allocations: 1.973 MB / 1.014 GB, free: 0.6367 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002893/1.317, allocations: 1.13 MB / 1.015 GB, free: 20 kB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0003423/1.317, allocations: 162.9 kB / 1.015 GB, free: 16 kB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005862/1.323, allocations: 2.532 MB / 1.018 GB, free: 14.86 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0008558/1.324, allocations: 0.5949 MB / 1.018 GB, free: 14.45 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.001486/1.326, allocations: 0.9071 MB / 1.019 GB, free: 13.83 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.008106/1.334, allocations: 3.431 MB / 1.023 GB, free: 11.7 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 4.207e-06/1.334, allocations: 0 / 1.023 GB, free: 11.7 MB / 0.7481 GB Notification: Performance of FrontEnd: time 1.623e-06/1.334, allocations: 0 / 1.023 GB, free: 11.7 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 4.497e-05/1.334, allocations: 0 / 1.023 GB, free: 11.7 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 243 * Number of variables: 243 Notification: Performance of Generate backend data structure: time 0.00521/1.339, allocations: 2.214 MB / 1.025 GB, free: 10.07 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 4.882e-05/1.339, allocations: 10.47 kB / 1.025 GB, free: 10.07 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002792/1.342, allocations: 444.7 kB / 1.025 GB, free: 9.859 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002804/1.345, allocations: 1.381 MB / 1.027 GB, free: 8.84 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.34e-05/1.345, allocations: 82.59 kB / 1.027 GB, free: 8.801 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001636/1.345, allocations: 113.7 kB / 1.027 GB, free: 8.762 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002098/1.347, allocations: 1.173 MB / 1.028 GB, free: 8.027 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.554e-05/1.347, allocations: 0 / 1.028 GB, free: 8.027 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001091/1.347, allocations: 42.19 kB / 1.028 GB, free: 7.996 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.976e-05/1.347, allocations: 38.56 kB / 1.028 GB, free: 7.988 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001733/1.349, allocations: 0.8726 MB / 1.029 GB, free: 7.559 MB / 0.7481 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 0.007485/1.357, allocations: 4.927 MB / 1.034 GB, free: 3.363 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001827/1.358, allocations: 0.7717 MB / 1.034 GB, free: 2.953 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008157/1.359, allocations: 414.1 kB / 1.035 GB, free: 2.758 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002029/1.36, allocations: 106.3 kB / 1.035 GB, free: 2.656 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009194/1.36, allocations: 453.4 kB / 1.035 GB, free: 2.383 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=67): time 3.837e-06/1.36, allocations: 6.469 kB / 1.035 GB, free: 2.379 MB / 0.7481 GB Notification: Performance of matching and sorting (n=67): time 0.003318/1.364, allocations: 1.198 MB / 1.036 GB, free: 1.723 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.099e-05/1.364, allocations: 146.8 kB / 1.037 GB, free: 1.559 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001794/1.366, allocations: 1.182 MB / 1.038 GB, free: 0.7578 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0001083/1.366, allocations: 45.7 kB / 1.038 GB, free: 0.707 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.000619/1.366, allocations: 0.6676 MB / 1.038 GB, free: 36 kB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002797/1.367, allocations: 237.8 kB / 1.039 GB, free: 15.8 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002918/1.367, allocations: 181.2 kB / 1.039 GB, free: 15.62 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001521/1.367, allocations: 337.9 kB / 1.039 GB, free: 15.29 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007878/1.368, allocations: 400.6 kB / 1.04 GB, free: 14.89 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001064/1.369, allocations: 0.6354 MB / 1.04 GB, free: 14.16 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001698/1.371, allocations: 1.004 MB / 1.041 GB, free: 13.07 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.075e-06/1.371, allocations: 4 kB / 1.041 GB, free: 13.07 MB / 0.7637 GB Notification: Performance of matching and sorting (n=107) (initialization): time 0.002803/1.374, allocations: 1.269 MB / 1.042 GB, free: 11.77 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 4.916e-05/1.374, allocations: 37.11 kB / 1.042 GB, free: 11.73 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.436e-05/1.374, allocations: 15.94 kB / 1.042 GB, free: 11.72 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004847/1.374, allocations: 120.8 kB / 1.043 GB, free: 11.6 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009271/1.375, allocations: 191.7 kB / 1.043 GB, free: 11.41 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009607/1.376, allocations: 1.224 MB / 1.044 GB, free: 10.14 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001148/1.377, allocations: 98.19 kB / 1.044 GB, free: 10.04 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.205e-05/1.377, allocations: 43.98 kB / 1.044 GB, free: 10 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001252/1.379, allocations: 0.6621 MB / 1.045 GB, free: 9.332 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009724/1.38, allocations: 0.5986 MB / 1.045 GB, free: 8.629 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001788/1.381, allocations: 0.9295 MB / 1.046 GB, free: 7.621 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.398e-06/1.381, allocations: 0 / 1.046 GB, free: 7.621 MB / 0.7637 GB Notification: Performance of matching and sorting (n=107) (initialization_lambda0): time 0.00242/1.384, allocations: 1.201 MB / 1.047 GB, free: 6.41 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 3.786e-05/1.384, allocations: 33.7 kB / 1.047 GB, free: 6.371 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.68e-05/1.384, allocations: 5.188 kB / 1.047 GB, free: 6.367 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005703/1.385, allocations: 153.1 kB / 1.048 GB, free: 6.215 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006971/1.385, allocations: 175.7 kB / 1.048 GB, free: 6.043 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004631/1.39, allocations: 3.091 MB / 1.051 GB, free: 2.73 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001291/1.391, allocations: 90.08 kB / 1.051 GB, free: 2.645 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.894e-05/1.391, allocations: 43.98 kB / 1.051 GB, free: 2.602 MB / 0.7637 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 (98): * Single equations (assignments): 92 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * 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 0.0003592/1.392, allocations: 228.1 kB / 1.051 GB, free: 2.371 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003292/1.392, allocations: 138.4 kB / 1.051 GB, free: 2.234 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002322/1.394, allocations: 0.9153 MB / 1.052 GB, free: 1.301 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.965e-06/1.394, allocations: 8 kB / 1.052 GB, free: 1.293 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.716e-06/1.394, allocations: 0 / 1.052 GB, free: 1.293 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001633/1.396, allocations: 0.8109 MB / 1.053 GB, free: 460 kB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004033/1.4, allocations: 2.159 MB / 1.055 GB, free: 14.23 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.944e-06/1.4, allocations: 3.938 kB / 1.055 GB, free: 14.23 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007803/1.401, allocations: 151.8 kB / 1.055 GB, free: 14.08 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002778/1.401, allocations: 88.73 kB / 1.055 GB, free: 13.99 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.486e-05/1.401, allocations: 16 kB / 1.055 GB, free: 13.97 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008672/1.402, allocations: 1.201 MB / 1.056 GB, free: 12.72 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.255e-06/1.402, allocations: 0 / 1.056 GB, free: 12.72 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002715/1.405, allocations: 1.389 MB / 1.058 GB, free: 11.3 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000543/1.405, allocations: 283.2 kB / 1.058 GB, free: 11 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001454/1.406, allocations: 16 kB / 1.058 GB, free: 10.99 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006148/1.406, allocations: 31.97 kB / 1.058 GB, free: 10.96 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001381/1.406, allocations: 60.38 kB / 1.058 GB, free: 10.9 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.854e-05/1.406, allocations: 23.98 kB / 1.058 GB, free: 10.88 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.001322/1.408, allocations: 0.8076 MB / 1.059 GB, free: 10.07 MB / 0.7794 GB Notification: Performance of sort global known variables: time 1.91e-07/1.408, allocations: 4 kB / 1.059 GB, free: 10.06 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.00238/1.41, allocations: 0.8213 MB / 1.06 GB, free: 9.242 MB / 0.7794 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.x[1],fan.filter.x[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 0.001121/1.411, allocations: 436.6 kB / 1.06 GB, free: 8.832 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.003564/1.415, allocations: 1.677 MB / 1.062 GB, free: 7.113 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 4.93e-06/1.415, allocations: 0 / 1.062 GB, free: 7.113 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.0008907/1.416, allocations: 398.9 kB / 1.062 GB, free: 6.723 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002825/1.419, allocations: 0.6883 MB / 1.063 GB, free: 6.051 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004389/1.423, allocations: 2.559 MB / 1.065 GB, free: 3.453 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009029/1.424, allocations: 1.284 MB / 1.067 GB, free: 2.133 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.001222/1.425, allocations: 331.3 kB / 1.067 GB, free: 1.805 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002626/1.425, allocations: 111.4 kB / 1.067 GB, free: 1.695 MB / 0.7794 GB Notification: Performance of SimCode: time 9.81e-07/1.425, allocations: 0 / 1.067 GB, free: 1.695 MB / 0.7794 GB Notification: Performance of Templates: time 0.05057/1.476, allocations: 29.72 MB / 1.096 GB, free: 4.398 MB / 0.8106 GB make -j1 -f Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.makefile (rm -f Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.sim & ./Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe 2>&1)