Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.conf.json 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/DymolaCommands master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 2.5.0-master/package.mo", uses=false) Using package Modelica_LinearSystems2 with version 2.5.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 2.5.0-master/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) 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 DymolaCommands with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/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) Running command: translateModel(Modelica_LinearSystems2.Controller.Examples.Interpolator,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator") translateModel(Modelica_LinearSystems2.Controller.Examples.Interpolator,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009837/0.0009836, allocations: 171.4 kB / 7.641 MB, free: 1.414 MB / 5.871 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/package.mo:17:42-17:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/package.mo): time 0.0002281/0.0002281, allocations: 24.78 kB / 8.096 MB, free: 0.9648 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.287/1.287, allocations: 221.5 MB / 230.1 MB, free: 3.273 MB / 186.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008918/0.0008918, allocations: 94.34 kB / 280.9 MB, free: 1.25 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 2.5.0-master/package.mo): time 0.4525/0.4525, allocations: 44.33 MB / 376.1 MB, free: 41.61 MB / 298.8 MB Notification: Performance of FrontEnd - loaded program: time 2.047e-05/2.049e-05, allocations: 7.984 kB / 442.4 MB, free: 14.66 MB / 330.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1166/0.1166, allocations: 59.37 MB / 0.49 GB, free: 3.25 MB / 378.8 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3531/0.4697, allocations: 87.38 MB / 0.5753 GB, free: 3.555 MB / 394.8 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.001253/0.471, allocations: 0.564 MB / 0.5759 GB, free: 2.996 MB / 394.8 MB Notification: Performance of FrontEnd - DAE generated: time 0.01899/0.49, allocations: 7.281 MB / 0.583 GB, free: 11.77 MB / 410.8 MB Notification: Performance of FrontEnd: time 1.413e-06/0.4901, allocations: 0.5625 kB / 0.583 GB, free: 11.77 MB / 410.8 MB Notification: Performance of Transformations before backend: time 1.711e-05/0.4901, allocations: 8.781 kB / 0.583 GB, free: 11.76 MB / 410.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 54 * Number of variables: 54 Notification: Performance of Generate backend data structure: time 0.0009168/0.491, allocations: 0.5466 MB / 0.5835 GB, free: 11.18 MB / 410.8 MB Notification: Performance of prepare preOptimizeDAE: time 3.554e-05/0.491, allocations: 11.97 kB / 0.5836 GB, free: 11.17 MB / 410.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.609e-05/0.4911, allocations: 39.61 kB / 0.5836 GB, free: 11.13 MB / 410.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003931/0.4915, allocations: 302.3 kB / 0.5839 GB, free: 10.8 MB / 410.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.116e-05/0.4916, allocations: 20.55 kB / 0.5839 GB, free: 10.78 MB / 410.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.421e-05/0.4916, allocations: 25.14 kB / 0.5839 GB, free: 10.75 MB / 410.8 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002563/0.4919, allocations: 140.8 kB / 0.5841 GB, free: 10.62 MB / 410.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004701/0.4924, allocations: 344.3 kB / 0.5844 GB, free: 10.23 MB / 410.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.697e-06/0.4924, allocations: 0 / 0.5844 GB, free: 10.23 MB / 410.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.294e-05/0.4924, allocations: 11.97 kB / 0.5844 GB, free: 10.22 MB / 410.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.552e-06/0.4924, allocations: 4.938 kB / 0.5844 GB, free: 10.22 MB / 410.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001263/0.4937, allocations: 1.304 MB / 0.5857 GB, free: 8.848 MB / 410.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004558/0.4942, allocations: 352 kB / 0.586 GB, free: 8.477 MB / 410.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001776/0.4944, allocations: 130.1 kB / 0.5861 GB, free: 8.348 MB / 410.8 MB Notification: Performance of preOpt evalFunc (simulation): time 1.913e-05/0.4944, allocations: 4 kB / 0.5861 GB, free: 8.344 MB / 410.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003293/0.4947, allocations: 233.4 kB / 0.5864 GB, free: 8.102 MB / 410.8 MB Notification: Performance of pre-optimization done (n=39): time 1.864e-06/0.4947, allocations: 0 / 0.5864 GB, free: 8.102 MB / 410.8 MB Notification: Performance of matching and sorting (n=39): time 0.0006363/0.4954, allocations: 418.7 kB / 0.5868 GB, free: 7.688 MB / 410.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.122e-05/0.4955, allocations: 122.8 kB / 0.5869 GB, free: 7.543 MB / 410.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002145/0.4957, allocations: 229.1 kB / 0.5871 GB, free: 7.312 MB / 410.8 MB Notification: Performance of collectPreVariables (initialization): time 4.049e-05/0.4957, allocations: 41.69 kB / 0.5871 GB, free: 7.266 MB / 410.8 MB Notification: Performance of collectInitialEqns (initialization): time 8.242e-05/0.4958, allocations: 145 kB / 0.5873 GB, free: 7.121 MB / 410.8 MB Notification: Performance of collectInitialBindings (initialization): time 7.619e-05/0.4959, allocations: 86.91 kB / 0.5874 GB, free: 7.035 MB / 410.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.355e-05/0.4959, allocations: 0 / 0.5874 GB, free: 7.035 MB / 410.8 MB Notification: Performance of setup shared object (initialization): time 0.000119/0.4961, allocations: 346.8 kB / 0.5877 GB, free: 6.688 MB / 410.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001822/0.4962, allocations: 117.1 kB / 0.5878 GB, free: 6.574 MB / 410.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002692/0.4965, allocations: 255.9 kB / 0.5881 GB, free: 6.27 MB / 410.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002297/0.4968, allocations: 153.7 kB / 0.5882 GB, free: 6.121 MB / 410.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.745e-06/0.4968, allocations: 4 kB / 0.5882 GB, free: 6.117 MB / 410.8 MB Notification: Performance of matching and sorting (n=68) (initialization): time 0.000609/0.4974, allocations: 426.7 kB / 0.5886 GB, free: 5.699 MB / 410.8 MB Notification: Performance of prepare postOptimizeDAE: time 1.421e-05/0.4974, allocations: 8 kB / 0.5886 GB, free: 5.691 MB / 410.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.882e-06/0.4974, allocations: 4 kB / 0.5886 GB, free: 5.688 MB / 410.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.514e-05/0.4974, allocations: 8.375 kB / 0.5886 GB, free: 5.68 MB / 410.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002625/0.4977, allocations: 83.83 kB / 0.5887 GB, free: 5.598 MB / 410.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.724e-06/0.4977, allocations: 5.781 kB / 0.5887 GB, free: 5.594 MB / 410.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001781/0.4979, allocations: 24.66 kB / 0.5887 GB, free: 5.57 MB / 410.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.184e-05/0.498, allocations: 23.98 kB / 0.5888 GB, free: 5.547 MB / 410.8 MB Warning: Assuming fixed start value for the following 2 variables: interpolator3.discreteInterpolator.sampleIn:DISCRETE(fixed = false protected = true ) type: Boolean interpolator2.discreteInterpolator.sampleIn:DISCRETE(fixed = false protected = true ) type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 61 ($PRE.interpolator3.discreteInterpolator.ticks,interpolator3.discreteInterpolator.ticks,$PRE.interpolator2.discreteInterpolator.ticks,interpolator2.discreteInterpolator.ticks,$whenCondition5,$PRE.interpolator3.discreteInterpolator.sampleIn,interpolator3.discreteInterpolator.sampleIn,$whenCondition3,$PRE.interpolator2.discreteInterpolator.sampleIn,interpolator2.discreteInterpolator.sampleIn,$whenCondition7,$whenCondition6,$whenCondition4,$whenCondition2,$whenCondition1,sampleClock.sampleTrigger,interpolator2.discreteInterpolator.outputSampleTrigger,$PRE.interpolator2.discreteInterpolator.outputTicks,interpolator2.discreteInterpolator.outputTicks,interpolator3.discreteInterpolator.outputSampleTrigger,$PRE.interpolator3.discreteInterpolator.outputTicks,interpolator3.discreteInterpolator.outputTicks,$PRE.interpolator3.discreteFIR.ticks,interpolator3.discreteFIR.ticks,interpolator3.discreteFIR.sampleTrigger,$PRE.sampler.discretePart.ticks,sampler.discretePart.ticks,sampler.discretePart.sampleTrigger,$PRE.interpolator2.discreteInterpolator.y,interpolator2.discreteInterpolator.y,$PRE.interpolator2.discreteInterpolator.pre_u,interpolator2.discreteInterpolator.pre_u,$PRE.interpolator3.discreteInterpolator.y,interpolator3.discreteInterpolator.y,$PRE.interpolator3.discreteInterpolator.pre_u,interpolator3.discreteInterpolator.pre_u,interpolator3.discreteFIR.u_sampled,$PRE.interpolator3.discreteFIR.x[1],interpolator3.discreteFIR.x[1],$PRE.interpolator3.discreteFIR.x[2],interpolator3.discreteFIR.x[2],$PRE.interpolator3.discreteFIR.x[3],interpolator3.discreteFIR.x[3],$PRE.interpolator3.discreteFIR.x[4],interpolator3.discreteFIR.x[4],interpolator3.discreteFIR.sum[1],interpolator3.discreteFIR.sum[2],interpolator3.discreteFIR.sum[3],interpolator3.discreteFIR.sum[4],interpolator3.discreteFIR.y_sampled,sampler.discretePart.u_sampled,interpolator3.discreteInterpolator.inputOutputSampleFactor,interpolator2.discreteInterpolator.inputOutputSampleFactor,sampler.discretePart.cont,sampler.cont,interpolator3.discreteFIR.cont,interpolator3.discreteInterpolator.cont,interpolator3.cont,interpolator2.discreteInterpolator.cont,interpolator2.cont,interpolator1.cont) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (68): * Single equations (assignments): 68 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001817/0.4981, allocations: 166.2 kB / 0.5889 GB, free: 5.375 MB / 410.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.841e-05/0.4982, allocations: 37.08 kB / 0.589 GB, free: 5.34 MB / 410.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.809e-05/0.4983, allocations: 27.39 kB / 0.589 GB, free: 5.316 MB / 410.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.937e-06/0.4983, allocations: 4 kB / 0.589 GB, free: 5.312 MB / 410.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.119e-06/0.4983, allocations: 4 kB / 0.589 GB, free: 5.309 MB / 410.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.168e-06/0.4983, allocations: 0 / 0.589 GB, free: 5.309 MB / 410.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001172/0.4995, allocations: 0.8947 MB / 0.5899 GB, free: 4.371 MB / 410.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.767e-06/0.4995, allocations: 3.984 kB / 0.5899 GB, free: 4.367 MB / 410.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.425e-05/0.4995, allocations: 16 kB / 0.5899 GB, free: 4.352 MB / 410.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.178e-05/0.4996, allocations: 4 kB / 0.5899 GB, free: 4.348 MB / 410.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.076e-05/0.4996, allocations: 11.97 kB / 0.5899 GB, free: 4.336 MB / 410.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.734e-06/0.4996, allocations: 0 / 0.5899 GB, free: 4.336 MB / 410.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/0.4996, allocations: 1.094 kB / 0.5899 GB, free: 4.336 MB / 410.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005991/0.5002, allocations: 0.5106 MB / 0.5904 GB, free: 3.809 MB / 410.8 MB Notification: Performance of postOpt removeConstants (simulation): time 6.022e-05/0.5003, allocations: 104.7 kB / 0.5905 GB, free: 3.688 MB / 410.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.559e-05/0.5004, allocations: 19.98 kB / 0.5905 GB, free: 3.668 MB / 410.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002419/0.5006, allocations: 33 kB / 0.5905 GB, free: 3.637 MB / 410.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.712e-05/0.5007, allocations: 23.97 kB / 0.5906 GB, free: 3.613 MB / 410.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.512e-05/0.5007, allocations: 25.41 kB / 0.5906 GB, free: 3.59 MB / 410.8 MB Notification: Performance of sorting global known variables: time 0.0001297/0.5009, allocations: 164.4 kB / 0.5907 GB, free: 3.43 MB / 410.8 MB Notification: Performance of sort global known variables: time 1.41e-07/0.5009, allocations: 0 / 0.5907 GB, free: 3.43 MB / 410.8 MB Notification: Performance of remove unused functions: time 0.0003436/0.5012, allocations: 71.83 kB / 0.5908 GB, free: 3.359 MB / 410.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 35 (interpolator2.discreteInterpolator.outputSampleTrigger,interpolator3.discreteInterpolator.outputSampleTrigger,interpolator3.discreteFIR.sampleTrigger,sampler.discretePart.sampleTrigger,sampleClock.sampleTrigger,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,interpolator2.discreteInterpolator.y,interpolator2.discreteInterpolator.outputTicks,interpolator2.discreteInterpolator.ticks,interpolator2.discreteInterpolator.pre_u,interpolator2.discreteInterpolator.sampleIn,interpolator3.discreteInterpolator.y,interpolator3.discreteInterpolator.outputTicks,interpolator3.discreteInterpolator.ticks,interpolator3.discreteInterpolator.pre_u,interpolator3.discreteInterpolator.sampleIn,interpolator3.discreteFIR.u_sampled,interpolator3.discreteFIR.ticks,interpolator3.discreteFIR.x[1],interpolator3.discreteFIR.x[2],interpolator3.discreteFIR.x[3],interpolator3.discreteFIR.x[4],interpolator3.discreteFIR.sum[1],interpolator3.discreteFIR.sum[2],interpolator3.discreteFIR.sum[3],interpolator3.discreteFIR.sum[4],interpolator3.discreteFIR.y_sampled,sampler.discretePart.u_sampled,sampler.discretePart.ticks) * Number of discrete states: 14 (sampler.discretePart.ticks,interpolator3.discreteFIR.ticks,interpolator3.discreteFIR.u,interpolator3.discreteFIR.x[1],interpolator3.discreteFIR.x[2],interpolator3.discreteFIR.x[3],interpolator3.discreteInterpolator.outputTicks,interpolator3.discreteInterpolator.ticks,interpolator3.discreteInterpolator.u,interpolator3.discreteInterpolator.pre_u,interpolator2.discreteInterpolator.outputTicks,interpolator2.discreteInterpolator.ticks,interpolator2.discreteInterpolator.u,interpolator2.discreteInterpolator.pre_u) * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 16 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 23 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001621/0.5014, allocations: 143.9 kB / 0.591 GB, free: 3.215 MB / 410.8 MB Notification: Performance of simCode: created initialization part: time 0.0004642/0.5019, allocations: 324.9 kB / 0.5913 GB, free: 2.898 MB / 410.8 MB Notification: Performance of simCode: created event and clocks part: time 2.965e-06/0.5019, allocations: 4 kB / 0.5913 GB, free: 2.895 MB / 410.8 MB Notification: Performance of simCode: created simulation system equations: time 0.000198/0.5021, allocations: 148.5 kB / 0.5914 GB, free: 2.75 MB / 410.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004838/0.5026, allocations: 85.95 kB / 0.5915 GB, free: 2.676 MB / 410.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006543/0.5032, allocations: 369.4 kB / 0.5918 GB, free: 2.293 MB / 410.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003422/0.5036, allocations: 0.7743 MB / 0.5926 GB, free: 1.496 MB / 410.8 MB Notification: Performance of simCode: alias equations: time 0.0001282/0.5037, allocations: 51.53 kB / 0.5926 GB, free: 1.449 MB / 410.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.175e-05/0.5038, allocations: 27.44 kB / 0.5927 GB, free: 1.422 MB / 410.8 MB Notification: Performance of SimCode: time 2.81e-07/0.5038, allocations: 4 kB / 0.5927 GB, free: 1.418 MB / 410.8 MB Notification: Performance of Templates: time 0.007293/0.5111, allocations: 4.267 MB / 0.5968 GB, free: 13.21 MB / 426.8 MB make -j1 -f Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.makefile (rm -f Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.pipe ; mkfifo Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.pipe ; head -c 1048576 < Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.pipe >> ../files/Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.sim & ./Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_LinearSystems2_Modelica_LinearSystems2.Controller.Examples.Interpolator.pipe 2>&1)