Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.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: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean,fileNamePrefix="Buildings_8_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean,fileNamePrefix="Buildings_8_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001142/0.001142, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00121/0.00121, allocations: 192.6 kB / 16.14 MB, free: 6.668 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.259/1.259, allocations: 205.1 MB / 222 MB, free: 4.73 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 1.782/1.782, allocations: 292.3 MB / 0.5484 GB, free: 13.66 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 0.001322/0.001322, allocations: 71.42 kB / 0.671 GB, free: 26.25 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1812/0.1825, allocations: 114.5 MB / 0.7828 GB, free: 13.91 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean): time 0.00187/0.1844, allocations: 0.9422 MB / 0.7837 GB, free: 12.96 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.001504/0.1859, allocations: 1.324 MB / 0.785 GB, free: 11.62 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 4.652e-05/0.186, allocations: 3.938 kB / 0.785 GB, free: 11.62 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 8.947e-05/0.1861, allocations: 11.92 kB / 0.785 GB, free: 11.61 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0001093/0.1862, allocations: 23.84 kB / 0.7851 GB, free: 11.58 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.000562/0.1868, allocations: 250.3 kB / 0.7853 GB, free: 11.34 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0002248/0.187, allocations: 267.3 kB / 0.7856 GB, free: 11.08 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001029/0.1871, allocations: 29.09 kB / 0.7856 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001553/0.1873, allocations: 111.7 kB / 0.7857 GB, free: 10.94 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001678/0.1875, allocations: 107.6 kB / 0.7858 GB, free: 10.84 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 4.396e-05/0.1875, allocations: 12 kB / 0.7858 GB, free: 10.82 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 8.571e-05/0.1876, allocations: 35.97 kB / 0.7858 GB, free: 10.79 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 5.982e-05/0.1877, allocations: 35.84 kB / 0.7859 GB, free: 10.75 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0001205/0.1878, allocations: 95.61 kB / 0.786 GB, free: 10.66 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0002565/0.1881, allocations: 255.5 kB / 0.7862 GB, free: 10.41 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 2.505e-06/0.1881, allocations: 0 / 0.7862 GB, free: 10.41 MB / 0.6075 GB Notification: Performance of FrontEnd: time 7.41e-07/0.1881, allocations: 0 / 0.7862 GB, free: 10.41 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 3.507e-06/0.1881, allocations: 0 / 0.7862 GB, free: 10.41 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 28 * Number of variables: 28 Notification: Performance of Generate backend data structure: time 0.0008061/0.1889, allocations: 0.5416 MB / 0.7867 GB, free: 9.805 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.367e-05/0.1889, allocations: 12.03 kB / 0.7867 GB, free: 9.793 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.401e-05/0.189, allocations: 46.67 kB / 0.7868 GB, free: 9.738 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.926e-05/0.1891, allocations: 20.75 kB / 0.7868 GB, free: 9.719 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002148/0.1893, allocations: 228.1 kB / 0.787 GB, free: 9.457 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.614e-05/0.1893, allocations: 20.36 kB / 0.787 GB, free: 9.438 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.502e-05/0.1894, allocations: 16.38 kB / 0.7871 GB, free: 9.422 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003338/0.1897, allocations: 186.7 kB / 0.7872 GB, free: 9.23 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.145e-06/0.1897, allocations: 3.938 kB / 0.7872 GB, free: 9.227 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.29e-05/0.1898, allocations: 8 kB / 0.7873 GB, free: 9.219 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.168e-06/0.1898, allocations: 0 / 0.7873 GB, free: 9.219 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001963/0.19, allocations: 95.02 kB / 0.7873 GB, free: 9.129 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005521/0.1905, allocations: 476.5 kB / 0.7878 GB, free: 8.613 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002335/0.1908, allocations: 142.5 kB / 0.7879 GB, free: 8.465 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001592/0.1909, allocations: 88.81 kB / 0.788 GB, free: 8.375 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 1.504e-05/0.191, allocations: 4 kB / 0.788 GB, free: 8.371 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003226/0.1913, allocations: 207.9 kB / 0.7882 GB, free: 8.156 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=28): time 2.975e-06/0.1913, allocations: 0 / 0.7882 GB, free: 8.156 MB / 0.6075 GB Notification: Performance of matching and sorting (n=28): time 0.0008244/0.1921, allocations: 451.5 kB / 0.7886 GB, free: 7.711 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.692e-05/0.1922, allocations: 67.38 kB / 0.7887 GB, free: 7.633 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001035/0.1923, allocations: 140.5 kB / 0.7888 GB, free: 7.488 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 5.113e-05/0.1924, allocations: 49.69 kB / 0.7889 GB, free: 7.434 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 6.297e-05/0.1924, allocations: 96.61 kB / 0.789 GB, free: 7.336 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 6.267e-05/0.1925, allocations: 71.17 kB / 0.7891 GB, free: 7.266 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001369/0.1926, allocations: 86 kB / 0.7891 GB, free: 7.176 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001072/0.1927, allocations: 334.8 kB / 0.7895 GB, free: 6.84 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002806/0.193, allocations: 140.7 kB / 0.7896 GB, free: 6.699 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003083/0.1933, allocations: 221.1 kB / 0.7898 GB, free: 6.465 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004879/0.1938, allocations: 358.4 kB / 0.7901 GB, free: 6.082 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.366e-06/0.1939, allocations: 0 / 0.7901 GB, free: 6.082 MB / 0.6075 GB Notification: Performance of matching and sorting (n=47) (initialization): time 0.0007966/0.1947, allocations: 0.4909 MB / 0.7906 GB, free: 5.574 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 4.512e-05/0.1947, allocations: 71.39 kB / 0.7907 GB, free: 5.492 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.255e-06/0.1947, allocations: 0 / 0.7907 GB, free: 5.492 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.183e-05/0.1947, allocations: 11.88 kB / 0.7907 GB, free: 5.48 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002112/0.195, allocations: 48.03 kB / 0.7907 GB, free: 5.434 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.035e-06/0.195, allocations: 8 kB / 0.7908 GB, free: 5.426 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003735/0.1954, allocations: 83.55 kB / 0.7908 GB, free: 5.344 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.52e-05/0.1954, allocations: 19.98 kB / 0.7909 GB, free: 5.324 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 42 ($whenCondition5,$whenCondition6,booPul1.y,$PRE.booPul1.y,$whenCondition4,booPul.y,$PRE.booPul.y,$whenCondition3,$whenCondition1,$whenCondition2,triMovMea2.ySample[3],$PRE.triMovMea2.ySample[3],triMovMea2.ySample[2],$PRE.triMovMea2.ySample[2],triMovMea2.ySample[1],$PRE.triMovMea2.ySample[1],triMovMea2.index,triMovMea2.counter,$PRE.triMovMea2.counter,triMovMea2.iSample,$PRE.triMovMea2.iSample,triMovMea2.y,triMovMea1.ySample[1],$PRE.triMovMea1.ySample[1],triMovMea1.index,triMovMea1.counter,$PRE.triMovMea1.counter,triMovMea1.iSample,$PRE.triMovMea1.iSample,triMovMea1.y,triMovMea.ySample[3],$PRE.triMovMea.ySample[3],triMovMea.ySample[2],$PRE.triMovMea.ySample[2],triMovMea.ySample[1],$PRE.triMovMea.ySample[1],triMovMea.index,triMovMea.counter,$PRE.triMovMea.counter,triMovMea.iSample,$PRE.triMovMea.iSample,triMovMea.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (39): * Single equations (assignments): 35 * Array equations: 2 * Algorithm blocks: 2 * Record equations: 0 * 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 0.0001497/0.1956, allocations: 170.5 kB / 0.791 GB, free: 5.148 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.301e-05/0.1956, allocations: 19.8 kB / 0.791 GB, free: 5.129 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.749e-05/0.1956, allocations: 9.875 kB / 0.791 GB, free: 5.117 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.769e-06/0.1957, allocations: 4 kB / 0.791 GB, free: 5.113 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.847e-06/0.1957, allocations: 0 / 0.791 GB, free: 5.113 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.178e-06/0.1957, allocations: 3.938 kB / 0.7911 GB, free: 5.109 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007363/0.1964, allocations: 0.6584 MB / 0.7917 GB, free: 4.395 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.964e-06/0.1964, allocations: 0 / 0.7917 GB, free: 4.395 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.124e-05/0.1965, allocations: 12 kB / 0.7917 GB, free: 4.383 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.205e-06/0.1965, allocations: 0 / 0.7917 GB, free: 4.383 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.822e-05/0.1965, allocations: 19.91 kB / 0.7917 GB, free: 4.363 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.693e-06/0.1965, allocations: 0 / 0.7917 GB, free: 4.363 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.72e-07/0.1965, allocations: 0 / 0.7917 GB, free: 4.363 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005683/0.1971, allocations: 455.8 kB / 0.7922 GB, free: 3.902 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 4.45e-05/0.1971, allocations: 92.86 kB / 0.7922 GB, free: 3.793 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.17e-05/0.1972, allocations: 19.92 kB / 0.7923 GB, free: 3.773 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001192/0.1973, allocations: 15.98 kB / 0.7923 GB, free: 3.758 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.013e-05/0.1974, allocations: 19.92 kB / 0.7923 GB, free: 3.738 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.347e-05/0.1974, allocations: 23.97 kB / 0.7923 GB, free: 3.715 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 5.881e-05/0.1975, allocations: 106.2 kB / 0.7924 GB, free: 3.613 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.1e-07/0.1975, allocations: 0 / 0.7924 GB, free: 3.613 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0003183/0.1978, allocations: 63.91 kB / 0.7925 GB, free: 3.551 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 27 ($whenCondition5,$whenCondition6,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2,booPul.y,triMovMea.y,triMovMea.iSample,triMovMea.counter,triMovMea.index,triMovMea.ySample[1],triMovMea.ySample[2],triMovMea.ySample[3],triMovMea1.y,triMovMea1.iSample,triMovMea1.counter,triMovMea1.index,triMovMea1.ySample[1],triMovMea2.y,triMovMea2.iSample,triMovMea2.counter,triMovMea2.index,triMovMea2.ySample[1],triMovMea2.ySample[2],triMovMea2.ySample[3],booPul1.y) * Number of discrete states: 13 (triMovMea2.iSample,triMovMea2.ySample[1],triMovMea2.ySample[2],triMovMea2.ySample[3],triMovMea2.counter,triMovMea.iSample,triMovMea.counter,triMovMea.ySample[1],triMovMea.ySample[2],triMovMea.ySample[3],triMovMea1.iSample,triMovMea1.counter,triMovMea1.ySample[1]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 7 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 17 * 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 0.0008477/0.1987, allocations: 1.015 MB / 0.7935 GB, free: 2.512 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.0006243/0.1993, allocations: 466.4 kB / 0.7939 GB, free: 2.031 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 1.723e-06/0.1993, allocations: 0 / 0.7939 GB, free: 2.031 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0001934/0.1995, allocations: 120.1 kB / 0.794 GB, free: 1.914 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003366/0.1999, allocations: 38.78 kB / 0.7941 GB, free: 1.879 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002968/0.2028, allocations: 2.658 MB / 0.7967 GB, free: 15.09 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002296/0.2031, allocations: 0.7242 MB / 0.7974 GB, free: 14.34 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 6.472e-05/0.2032, allocations: 17.55 kB / 0.7974 GB, free: 14.32 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.915e-05/0.2032, allocations: 51.41 kB / 0.7974 GB, free: 14.27 MB / 0.6231 GB Notification: Performance of SimCode: time 3.41e-07/0.2032, allocations: 0 / 0.7974 GB, free: 14.27 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05604/0.2593, allocations: 4.863 MB / 0.8022 GB, free: 9.555 MB / 0.6231 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002107/0.2595, allocations: 224.3 kB / 0.8024 GB, free: 9.293 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.787/2.046, allocations: 2.594 kB / 0.8024 GB, free: 9.293 MB / 0.6231 GB (rm -f Buildings_8_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe ; mkfifo Buildings_8_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe ; head -c 1048576 < Buildings_8_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe >> ../files/Buildings_8_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean_fmu --startTime=-0.5 --stopTime=15 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean.fmu > Buildings_8_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe 2>&1)