Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Controls.Continuous.Examples.LimPID.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.Continuous.Examples.LimPID,fileNamePrefix="Buildings_8_Buildings_Controls_Continuous_Examples_LimPID",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.Continuous.Examples.LimPID,fileNamePrefix="Buildings_8_Buildings_Controls_Continuous_Examples_LimPID",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 0.001114/0.001114, 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 0.001101/0.001101, allocations: 195.9 kB / 16.14 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.124/1.124, allocations: 205.1 MB / 222 MB, free: 4.758 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 1.448/1.448, allocations: 292.3 MB / 0.5484 GB, free: 13.62 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 0.001202/0.001202, allocations: 65.42 kB / 0.6709 GB, free: 26.3 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1547/0.1559, allocations: 114.6 MB / 0.7828 GB, free: 13.92 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.Continuous.Examples.LimPID): time 0.004027/0.16, allocations: 3.749 MB / 0.7864 GB, free: 10.14 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.001764/0.1618, allocations: 1.345 MB / 0.7878 GB, free: 8.789 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002167/0.162, allocations: 27.88 kB / 0.7878 GB, free: 8.762 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.0002386/0.1622, allocations: 91.11 kB / 0.7879 GB, free: 8.672 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0003664/0.1626, allocations: 139 kB / 0.788 GB, free: 8.535 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008552/0.1635, allocations: 0.5303 MB / 0.7885 GB, free: 8.016 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0006886/0.1642, allocations: 0.8979 MB / 0.7894 GB, free: 7.113 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004004/0.1646, allocations: 341.8 kB / 0.7897 GB, free: 6.762 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002982/0.1649, allocations: 326.2 kB / 0.79 GB, free: 6.441 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002666/0.1652, allocations: 330.1 kB / 0.7904 GB, free: 6.117 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 7.698e-05/0.1652, allocations: 36 kB / 0.7904 GB, free: 6.082 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 7.788e-05/0.1653, allocations: 36 kB / 0.7904 GB, free: 6.047 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.000109/0.1654, allocations: 151.2 kB / 0.7906 GB, free: 5.898 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0002421/0.1657, allocations: 337.7 kB / 0.7909 GB, free: 5.566 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0005475/0.1662, allocations: 0.8134 MB / 0.7917 GB, free: 4.75 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 2.946e-06/0.1662, allocations: 0 / 0.7917 GB, free: 4.75 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.884e-06/0.1663, allocations: 0 / 0.7917 GB, free: 4.75 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 8.476e-06/0.1663, allocations: 3.938 kB / 0.7917 GB, free: 4.746 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: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.001676/0.1679, allocations: 1.183 MB / 0.7928 GB, free: 3.508 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 2.973e-05/0.168, allocations: 12.03 kB / 0.7929 GB, free: 3.496 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.653e-05/0.1681, allocations: 90.7 kB / 0.7929 GB, free: 3.398 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001264/0.1682, allocations: 95.75 kB / 0.793 GB, free: 3.305 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007611/0.169, allocations: 0.6065 MB / 0.7936 GB, free: 2.652 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.372e-05/0.1691, allocations: 96.95 kB / 0.7937 GB, free: 2.547 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.227e-05/0.1691, allocations: 52.38 kB / 0.7938 GB, free: 2.496 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009645/0.1701, allocations: 0.6001 MB / 0.7944 GB, free: 1.852 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.186e-05/0.1701, allocations: 3.938 kB / 0.7944 GB, free: 1.848 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.81e-05/0.1702, allocations: 27.98 kB / 0.7944 GB, free: 1.82 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.938e-06/0.1702, allocations: 12 kB / 0.7944 GB, free: 1.809 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008469/0.1711, allocations: 423.7 kB / 0.7948 GB, free: 1.395 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002298/0.1734, allocations: 2.114 MB / 0.7969 GB, free: 15.2 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00106/0.1744, allocations: 0.5041 MB / 0.7974 GB, free: 14.69 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004105/0.1749, allocations: 220.7 kB / 0.7976 GB, free: 14.47 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 3.269e-05/0.1749, allocations: 4 kB / 0.7976 GB, free: 14.46 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005746/0.1755, allocations: 281.9 kB / 0.7978 GB, free: 14.18 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=45): time 1.713e-06/0.1755, allocations: 0 / 0.7978 GB, free: 14.18 MB / 0.6231 GB Notification: Performance of matching and sorting (n=45): time 0.001259/0.1767, allocations: 0.6161 MB / 0.7984 GB, free: 13.55 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.986e-05/0.1768, allocations: 84.86 kB / 0.7985 GB, free: 13.45 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005889/0.1774, allocations: 0.61 MB / 0.7991 GB, free: 12.84 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 3.879e-05/0.1774, allocations: 37.7 kB / 0.7992 GB, free: 12.79 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002297/0.1777, allocations: 364.8 kB / 0.7995 GB, free: 12.43 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001065/0.1778, allocations: 157.7 kB / 0.7997 GB, free: 12.28 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001338/0.1779, allocations: 94.25 kB / 0.7997 GB, free: 12.18 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 9.352e-05/0.178, allocations: 330 kB / 0.8001 GB, free: 11.85 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000399/0.1784, allocations: 179 kB / 0.8002 GB, free: 11.67 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004422/0.1789, allocations: 284.1 kB / 0.8005 GB, free: 11.36 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000811/0.1797, allocations: 477.9 kB / 0.801 GB, free: 10.85 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.685e-06/0.1797, allocations: 0 / 0.801 GB, free: 10.85 MB / 0.6231 GB Notification: Performance of matching and sorting (n=64) (initialization): time 0.001029/0.1807, allocations: 0.6021 MB / 0.8015 GB, free: 10.24 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.816e-05/0.1808, allocations: 33.7 kB / 0.8016 GB, free: 10.2 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.809e-06/0.1808, allocations: 0 / 0.8016 GB, free: 10.2 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.335e-05/0.1808, allocations: 11.94 kB / 0.8016 GB, free: 10.19 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004196/0.1812, allocations: 107.8 kB / 0.8017 GB, free: 10.08 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.268e-06/0.1812, allocations: 8.234 kB / 0.8017 GB, free: 10.07 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003347/0.1816, allocations: 63.42 kB / 0.8018 GB, free: 10.01 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.28e-05/0.1816, allocations: 23.98 kB / 0.8018 GB, free: 9.988 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000484/0.1821, allocations: 309.8 kB / 0.8021 GB, free: 9.684 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004027/0.1825, allocations: 264.3 kB / 0.8023 GB, free: 9.391 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00074/0.1833, allocations: 457.9 kB / 0.8028 GB, free: 8.902 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.654e-06/0.1833, allocations: 0 / 0.8028 GB, free: 8.902 MB / 0.6231 GB Notification: Performance of matching and sorting (n=64) (initialization_lambda0): time 0.0009458/0.1842, allocations: 0.5749 MB / 0.8033 GB, free: 8.312 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.863e-05/0.1843, allocations: 37.69 kB / 0.8034 GB, free: 8.27 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.767e-06/0.1843, allocations: 4 kB / 0.8034 GB, free: 8.266 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.288e-06/0.1843, allocations: 4 kB / 0.8034 GB, free: 8.262 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003863/0.1847, allocations: 99.83 kB / 0.8035 GB, free: 8.164 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.362e-06/0.1847, allocations: 8 kB / 0.8035 GB, free: 8.156 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000304/0.185, allocations: 55.5 kB / 0.8035 GB, free: 8.102 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.005e-05/0.185, allocations: 20 kB / 0.8035 GB, free: 8.082 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,limPIDOri.I.local_reset,limPIDRev.I.trigger_internal,limPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (63): * Single equations (assignments): 62 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001218/0.1852, allocations: 220.2 kB / 0.8038 GB, free: 7.859 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.867e-05/0.1853, allocations: 71.16 kB / 0.8038 GB, free: 7.789 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001232/0.1854, allocations: 79.33 kB / 0.8039 GB, free: 7.707 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.718e-06/0.1854, allocations: 8 kB / 0.8039 GB, free: 7.699 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.228e-06/0.1854, allocations: 0 / 0.8039 GB, free: 7.699 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.009e-06/0.1854, allocations: 3.984 kB / 0.8039 GB, free: 7.695 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005574/0.186, allocations: 0.6219 MB / 0.8045 GB, free: 7.023 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.13e-06/0.186, allocations: 0 / 0.8045 GB, free: 7.023 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004102/0.1864, allocations: 95.77 kB / 0.8046 GB, free: 6.93 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.087e-05/0.1864, allocations: 7.984 kB / 0.8046 GB, free: 6.922 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.816e-05/0.1865, allocations: 8 kB / 0.8046 GB, free: 6.914 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.933e-06/0.1865, allocations: 0 / 0.8046 GB, free: 6.914 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.11e-07/0.1865, allocations: 0 / 0.8046 GB, free: 6.914 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001316/0.1878, allocations: 0.7314 MB / 0.8053 GB, free: 6.164 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001799/0.188, allocations: 192 kB / 0.8055 GB, free: 5.957 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.861e-05/0.1881, allocations: 12 kB / 0.8055 GB, free: 5.945 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003524/0.1884, allocations: 35.95 kB / 0.8056 GB, free: 5.91 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.441e-05/0.1885, allocations: 31.95 kB / 0.8056 GB, free: 5.879 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.222e-05/0.1885, allocations: 12 kB / 0.8056 GB, free: 5.867 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0004191/0.189, allocations: 435 kB / 0.806 GB, free: 5.449 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.3e-07/0.189, allocations: 0 / 0.806 GB, free: 5.449 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.0004865/0.1895, allocations: 215.3 kB / 0.8062 GB, free: 5.238 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (limPID.I.y,limPID.D.x,limPIDRev.I.y,limPIDRev.D.x,limPIDOri.I.y,limPIDOri.D.x) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (45): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.001554/0.191, allocations: 1.288 MB / 0.8075 GB, free: 3.922 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.001304/0.1923, allocations: 0.7933 MB / 0.8083 GB, free: 3.102 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 1.874e-06/0.1923, allocations: 0 / 0.8083 GB, free: 3.102 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0004076/0.1928, allocations: 211.5 kB / 0.8085 GB, free: 2.895 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007224/0.1935, allocations: 191.3 kB / 0.8086 GB, free: 2.711 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007143/0.2006, allocations: 5.886 MB / 0.8144 GB, free: 12.67 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003737/0.201, allocations: 0.9183 MB / 0.8153 GB, free: 11.73 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.0003208/0.2014, allocations: 93.45 kB / 0.8154 GB, free: 11.64 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003166/0.2017, allocations: 259.3 kB / 0.8156 GB, free: 11.38 MB / 0.6387 GB Notification: Performance of SimCode: time 2.6e-07/0.2017, allocations: 0 / 0.8156 GB, free: 11.38 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.307/1.509, allocations: 13.41 MB / 0.8287 GB, free: 14.14 MB / 0.6544 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003021/1.51, allocations: 189.4 kB / 0.8289 GB, free: 13.88 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.764/3.274, allocations: 3.938 kB / 0.8289 GB, free: 13.88 MB / 0.6544 GB (rm -f Buildings_8_Buildings.Controls.Continuous.Examples.LimPID.pipe ; mkfifo Buildings_8_Buildings.Controls.Continuous.Examples.LimPID.pipe ; head -c 1048576 < Buildings_8_Buildings.Controls.Continuous.Examples.LimPID.pipe >> ../files/Buildings_8_Buildings.Controls.Continuous.Examples.LimPID.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Controls_Continuous_Examples_LimPID_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Controls_Continuous_Examples_LimPID.fmu > Buildings_8_Buildings.Controls.Continuous.Examples.LimPID.pipe 2>&1)