Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg") translateModel(IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001644/0.001644, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001582/0.001582, allocations: 206.7 kB / 16.79 MB, free: 6.84 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.473/1.473, allocations: 222.9 MB / 240.5 MB, free: 4.641 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7314/0.7314, allocations: 122.9 MB / 413.5 MB, free: 11.25 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001279/0.001279, allocations: 64.67 kB / 0.4904 GB, free: 14.52 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1592/0.1605, allocations: 77.93 MB / 0.5665 GB, free: 0.793 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg): time 0.4242/0.5848, allocations: 76.32 MB / 0.641 GB, free: 7.5 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.0329/0.6177, allocations: 20.11 MB / 0.6607 GB, free: 7.258 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005067/0.6228, allocations: 75.5 kB / 0.6608 GB, free: 7.23 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004114/0.627, allocations: 0.8048 MB / 0.6615 GB, free: 6.551 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01304/0.6401, allocations: 2.643 MB / 0.6641 GB, free: 4.402 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008752/0.6489, allocations: 1.901 MB / 0.666 GB, free: 2.516 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.0111/0.66, allocations: 6.715 MB / 0.6725 GB, free: 11.77 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003693/0.6637, allocations: 1.392 MB / 0.6739 GB, free: 10.35 MB / 0.4981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005637/0.6694, allocations: 1.816 MB / 0.6757 GB, free: 8.527 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003767/0.6732, allocations: 1.474 MB / 0.6771 GB, free: 7.047 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.0008666/0.6741, allocations: 96 kB / 0.6772 GB, free: 6.953 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006329/0.6805, allocations: 1.813 MB / 0.679 GB, free: 5.137 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.001057/0.6816, allocations: 394.1 kB / 0.6793 GB, free: 4.75 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.00304/0.6846, allocations: 0.9986 MB / 0.6803 GB, free: 3.746 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.008547/0.6932, allocations: 3.4 MB / 0.6836 GB, free: 344 kB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 5.591e-06/0.6932, allocations: 0 / 0.6836 GB, free: 344 kB / 0.4981 GB Notification: Performance of FrontEnd: time 1.352e-06/0.6932, allocations: 4 kB / 0.6836 GB, free: 340 kB / 0.4981 GB Notification: Performance of Transformations before backend: time 0.0001252/0.6934, allocations: 0 / 0.6836 GB, free: 340 kB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 312 * Number of variables: 312 Notification: Performance of Generate backend data structure: time 0.00767/0.701, allocations: 2.501 MB / 0.6861 GB, free: 13.77 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.527e-05/0.7011, allocations: 8.031 kB / 0.6861 GB, free: 13.76 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00244/0.7036, allocations: 405.4 kB / 0.6865 GB, free: 13.36 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004669/0.7083, allocations: 1.777 MB / 0.6882 GB, free: 11.53 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001004/0.7084, allocations: 94.44 kB / 0.6883 GB, free: 11.44 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003376/0.7087, allocations: 127.9 kB / 0.6884 GB, free: 11.31 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002735/0.7115, allocations: 1.429 MB / 0.6898 GB, free: 9.777 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.282e-05/0.7115, allocations: 0 / 0.6898 GB, free: 9.777 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001183/0.7117, allocations: 52 kB / 0.6899 GB, free: 9.727 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.026e-05/0.7117, allocations: 43.88 kB / 0.6899 GB, free: 9.684 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002207/0.7139, allocations: 1.07 MB / 0.691 GB, free: 8.605 MB / 0.5137 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 0.009674/0.7236, allocations: 7.84 MB / 0.6986 GB, free: 160 kB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003453/0.7271, allocations: 0.9958 MB / 0.6996 GB, free: 15.16 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008501/0.728, allocations: 427.9 kB / 0.7 GB, free: 14.74 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00179/0.7298, allocations: 1.868 MB / 0.7018 GB, free: 12.46 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001072/0.7309, allocations: 0.4906 MB / 0.7023 GB, free: 11.96 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=84): time 3.516e-06/0.7309, allocations: 0 / 0.7023 GB, free: 11.96 MB / 0.5294 GB Notification: Performance of matching and sorting (n=84): time 0.003213/0.7341, allocations: 1.265 MB / 0.7035 GB, free: 10.69 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.64e-05/0.7342, allocations: 85.77 kB / 0.7036 GB, free: 10.59 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002053/0.7362, allocations: 1.387 MB / 0.705 GB, free: 9.195 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 8.724e-05/0.7363, allocations: 45.7 kB / 0.705 GB, free: 9.145 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007129/0.7371, allocations: 0.8178 MB / 0.7058 GB, free: 8.316 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003035/0.7374, allocations: 291.8 kB / 0.7061 GB, free: 8.027 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003139/0.7377, allocations: 202.8 kB / 0.7063 GB, free: 7.824 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.000148/0.7379, allocations: 345.9 kB / 0.7066 GB, free: 7.48 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008572/0.7387, allocations: 369.9 kB / 0.707 GB, free: 7.113 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001201/0.7399, allocations: 0.6792 MB / 0.7076 GB, free: 6.301 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00196/0.7419, allocations: 1.052 MB / 0.7087 GB, free: 5.121 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.534e-06/0.7419, allocations: 0 / 0.7087 GB, free: 5.121 MB / 0.5294 GB Notification: Performance of matching and sorting (n=130) (initialization): time 0.002964/0.7449, allocations: 1.253 MB / 0.7099 GB, free: 3.859 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 3.806e-05/0.7449, allocations: 10.03 kB / 0.7099 GB, free: 3.852 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.557e-05/0.745, allocations: 12 kB / 0.7099 GB, free: 3.84 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.969e-05/0.745, allocations: 16 kB / 0.7099 GB, free: 3.824 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009663/0.746, allocations: 248.1 kB / 0.7102 GB, free: 3.582 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.556e-05/0.7461, allocations: 24.78 kB / 0.7102 GB, free: 3.559 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001772/0.7478, allocations: 182.8 kB / 0.7103 GB, free: 3.379 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001331/0.748, allocations: 51.98 kB / 0.7104 GB, free: 3.328 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00162/0.7496, allocations: 0.6353 MB / 0.711 GB, free: 2.688 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001109/0.7507, allocations: 0.6676 MB / 0.7117 GB, free: 1.887 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001953/0.7527, allocations: 1.056 MB / 0.7127 GB, free: 0.707 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.937e-06/0.7527, allocations: 4 kB / 0.7127 GB, free: 0.7031 MB / 0.5294 GB Notification: Performance of matching and sorting (n=130) (initialization_lambda0): time 0.003065/0.7558, allocations: 1.242 MB / 0.7139 GB, free: 15.46 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 3.05e-05/0.7558, allocations: 12 kB / 0.7139 GB, free: 15.45 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.571e-05/0.7559, allocations: 11.94 kB / 0.7139 GB, free: 15.43 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.297e-05/0.7559, allocations: 16 kB / 0.714 GB, free: 15.42 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000944/0.7568, allocations: 247.6 kB / 0.7142 GB, free: 15.18 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.713e-05/0.7569, allocations: 25.2 kB / 0.7142 GB, free: 15.15 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001614/0.7585, allocations: 167.2 kB / 0.7144 GB, free: 14.99 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001254/0.7586, allocations: 51.98 kB / 0.7144 GB, free: 14.94 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.DataReader.nextTimeEvent,$whenCondition1,DataReader.nextTimeEventScaled,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEvent,eneLosInt.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (128): * Single equations (assignments): 126 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 0.0003602/0.759, allocations: 251.9 kB / 0.7147 GB, free: 14.68 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006297/0.7597, allocations: 166 kB / 0.7148 GB, free: 14.52 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003624/0.7633, allocations: 1.451 MB / 0.7162 GB, free: 13.07 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.617e-05/0.7633, allocations: 15.98 kB / 0.7163 GB, free: 13.05 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.314e-05/0.7634, allocations: 0 / 0.7163 GB, free: 13.05 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002102/0.7655, allocations: 1.09 MB / 0.7173 GB, free: 11.93 MB / 0.545 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 postOpt removeSimpleEquations (simulation): time 0.006296/0.7718, allocations: 2.915 MB / 0.7202 GB, free: 8.934 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.991e-05/0.7718, allocations: 4.094 kB / 0.7202 GB, free: 8.93 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008344/0.7727, allocations: 183.7 kB / 0.7203 GB, free: 8.75 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.449e-05/0.7727, allocations: 4 kB / 0.7204 GB, free: 8.746 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.732e-05/0.7728, allocations: 31.98 kB / 0.7204 GB, free: 8.715 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.905e-06/0.7728, allocations: 4 kB / 0.7204 GB, free: 8.711 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.799e-06/0.7728, allocations: 7.938 kB / 0.7204 GB, free: 8.703 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003891/0.7767, allocations: 1.891 MB / 0.7222 GB, free: 6.785 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001038/0.7778, allocations: 374.7 kB / 0.7226 GB, free: 6.398 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004992/0.7783, allocations: 27.98 kB / 0.7226 GB, free: 6.371 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00143/0.7797, allocations: 119.8 kB / 0.7227 GB, free: 6.254 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001774/0.7799, allocations: 80.83 kB / 0.7228 GB, free: 6.172 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001126/0.78, allocations: 43.97 kB / 0.7229 GB, free: 6.129 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.001913/0.7819, allocations: 0.9279 MB / 0.7238 GB, free: 5.207 MB / 0.545 GB Notification: Performance of sort global known variables: time 1.61e-07/0.782, allocations: 0 / 0.7238 GB, free: 5.207 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.003958/0.7859, allocations: 0.9861 MB / 0.7247 GB, free: 4.219 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (pipe.del.x,pipe.timDel.x,pipe.vol_b.dynBal.U,pipe.vol_a.dynBal.U,eneLosInt.y) * Number of discrete variables: 3 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled) * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (102): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 15 * 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 0.002902/0.7888, allocations: 0.9707 MB / 0.7257 GB, free: 3.43 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.004056/0.7929, allocations: 1.684 MB / 0.7273 GB, free: 1.727 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 8.235e-06/0.7929, allocations: 0 / 0.7273 GB, free: 1.727 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001321/0.7943, allocations: 0.6111 MB / 0.7279 GB, free: 1.105 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004619/0.7989, allocations: 0.7407 MB / 0.7286 GB, free: 384 kB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008702/0.8076, allocations: 3.884 MB / 0.7324 GB, free: 12.45 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001413/0.8091, allocations: 1.323 MB / 0.7337 GB, free: 11.1 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.002356/0.8114, allocations: 448.2 kB / 0.7342 GB, free: 10.67 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005643/0.812, allocations: 155.4 kB / 0.7343 GB, free: 10.52 MB / 0.5606 GB Notification: Performance of SimCode: time 1.232e-06/0.812, allocations: 0 / 0.7343 GB, free: 10.52 MB / 0.5606 GB Notification: Performance of Templates: time 0.06088/0.8729, allocations: 33.79 MB / 0.7673 GB, free: 9.191 MB / 0.5919 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.makefile (rm -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.sim & ./IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg.pipe 2>&1)