Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves.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: "" <> buildModelFMU(IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Actuators_Valves_Examples_TwoWayValves",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Actuators_Valves_Examples_TwoWayValves",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 0.001673/0.00168, allocations: 103 kB / 16.4 MB, free: 6.496 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001378/0.001378, allocations: 197.3 kB / 17.34 MB, free: 5.766 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.348/1.348, allocations: 222.9 MB / 241 MB, free: 14.95 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6865/0.6865, allocations: 115.3 MB / 406.5 MB, free: 6.195 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001243/0.001243, allocations: 58.59 kB / 0.5572 GB, free: 32.29 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1345/0.1358, allocations: 76.18 MB / 0.6316 GB, free: 4.895 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves): time 0.03132/0.1671, allocations: 29.79 MB / 0.6607 GB, free: 6.984 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01096/0.1781, allocations: 8.144 MB / 0.6686 GB, free: 14.82 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001261/0.1794, allocations: 27.81 kB / 0.6687 GB, free: 14.79 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.001272/0.1808, allocations: 432.9 kB / 0.6691 GB, free: 14.37 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.003688/0.1845, allocations: 1.381 MB / 0.6704 GB, free: 12.98 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.002737/0.1872, allocations: 1.144 MB / 0.6715 GB, free: 11.85 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.003825/0.1911, allocations: 3.555 MB / 0.675 GB, free: 8.281 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001612/0.1927, allocations: 1.332 MB / 0.6763 GB, free: 6.938 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002377/0.1951, allocations: 1.699 MB / 0.678 GB, free: 5.234 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002542/0.1976, allocations: 1.624 MB / 0.6796 GB, free: 3.605 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0003548/0.198, allocations: 124 kB / 0.6797 GB, free: 3.484 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001882/0.1999, allocations: 1.014 MB / 0.6807 GB, free: 2.469 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0003947/0.2003, allocations: 414.6 kB / 0.6811 GB, free: 2.062 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.0008063/0.2011, allocations: 0.7467 MB / 0.6818 GB, free: 1.312 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.002455/0.2036, allocations: 2.202 MB / 0.6839 GB, free: 15.11 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 6.382e-06/0.2036, allocations: 0 / 0.6839 GB, free: 15.11 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.054e-06/0.2036, allocations: 0 / 0.6839 GB, free: 15.11 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 2.978e-05/0.2037, allocations: 0 / 0.6839 GB, free: 15.11 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 145 * Number of variables: 145 Notification: Performance of Generate backend data structure: time 0.002712/0.2064, allocations: 1.663 MB / 0.6856 GB, free: 13.39 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.114e-05/0.2064, allocations: 12.03 kB / 0.6856 GB, free: 13.38 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.589e-05/0.2065, allocations: 102.7 kB / 0.6857 GB, free: 13.27 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003403/0.2069, allocations: 159.1 kB / 0.6858 GB, free: 13.11 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001836/0.2087, allocations: 0.926 MB / 0.6867 GB, free: 12.13 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.346e-05/0.2088, allocations: 77.31 kB / 0.6868 GB, free: 12.05 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001862/0.209, allocations: 116 kB / 0.6869 GB, free: 11.94 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001002/0.21, allocations: 0.6395 MB / 0.6875 GB, free: 11.27 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.759e-05/0.21, allocations: 4 kB / 0.6875 GB, free: 11.27 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.373e-05/0.2101, allocations: 20 kB / 0.6876 GB, free: 11.25 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.3e-05/0.2101, allocations: 12 kB / 0.6876 GB, free: 11.24 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008467/0.2109, allocations: 472.8 kB / 0.688 GB, free: 10.78 MB / 0.5294 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 0.004273/0.2152, allocations: 2.875 MB / 0.6908 GB, free: 7.746 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005557/0.2158, allocations: 308.5 kB / 0.6911 GB, free: 7.438 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002721/0.2161, allocations: 145.3 kB / 0.6913 GB, free: 7.293 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002742/0.2164, allocations: 352.7 kB / 0.6916 GB, free: 6.875 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.352e-05/0.2164, allocations: 30.84 kB / 0.6916 GB, free: 6.836 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=33): time 1.904e-06/0.2164, allocations: 0 / 0.6916 GB, free: 6.836 MB / 0.5294 GB Notification: Performance of matching and sorting (n=33): time 0.001235/0.2176, allocations: 0.5244 MB / 0.6921 GB, free: 6.305 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.676e-05/0.2177, allocations: 55.41 kB / 0.6922 GB, free: 6.238 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00103/0.2187, allocations: 0.9152 MB / 0.6931 GB, free: 5.305 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0001128/0.2189, allocations: 57.7 kB / 0.6931 GB, free: 5.242 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004098/0.2193, allocations: 486.6 kB / 0.6936 GB, free: 4.762 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 8.268e-05/0.2194, allocations: 106.4 kB / 0.6937 GB, free: 4.656 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003805/0.2198, allocations: 294.9 kB / 0.694 GB, free: 4.363 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.000117/0.2199, allocations: 334.1 kB / 0.6943 GB, free: 4.031 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003943/0.2203, allocations: 193.4 kB / 0.6945 GB, free: 3.84 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001243/0.2215, allocations: 1.151 MB / 0.6956 GB, free: 2.324 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007886/0.2223, allocations: 459.4 kB / 0.6961 GB, free: 1.848 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.609e-06/0.2223, allocations: 4 kB / 0.6961 GB, free: 1.844 MB / 0.5294 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.001257/0.2236, allocations: 0.6539 MB / 0.6967 GB, free: 1.184 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.822e-05/0.2236, allocations: 4 kB / 0.6967 GB, free: 1.18 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.556e-06/0.2237, allocations: 7.938 kB / 0.6967 GB, free: 1.172 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.979e-05/0.2237, allocations: 4 kB / 0.6967 GB, free: 1.168 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001354/0.225, allocations: 235.8 kB / 0.6969 GB, free: 0.9375 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001452/0.2265, allocations: 2.958 MB / 0.6998 GB, free: 13.86 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003042/0.2296, allocations: 0.6948 MB / 0.7005 GB, free: 13.17 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.985e-05/0.2296, allocations: 35.98 kB / 0.7005 GB, free: 13.13 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006857/0.2303, allocations: 372.6 kB / 0.7009 GB, free: 12.77 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001261/0.2316, allocations: 1.158 MB / 0.702 GB, free: 11.23 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007703/0.2324, allocations: 456.9 kB / 0.7025 GB, free: 10.75 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.967e-06/0.2324, allocations: 0 / 0.7025 GB, free: 10.75 MB / 0.545 GB Notification: Performance of matching and sorting (n=73) (initialization_lambda0): time 0.001409/0.2338, allocations: 0.6509 MB / 0.7031 GB, free: 10.09 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.45e-05/0.2338, allocations: 4 kB / 0.7031 GB, free: 10.09 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.826e-06/0.2339, allocations: 7.984 kB / 0.7031 GB, free: 10.08 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.305e-06/0.2339, allocations: 4 kB / 0.7031 GB, free: 10.07 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006427/0.2345, allocations: 159.8 kB / 0.7033 GB, free: 9.918 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.262e-05/0.2345, allocations: 11.94 kB / 0.7033 GB, free: 9.906 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004168/0.2387, allocations: 0.9616 MB / 0.7042 GB, free: 8.941 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.092e-05/0.2388, allocations: 24 kB / 0.7042 GB, free: 8.918 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (73): * Single equations (assignments): 68 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 0 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002844/0.2391, allocations: 245.1 kB / 0.7045 GB, free: 8.668 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000185/0.2393, allocations: 98.69 kB / 0.7046 GB, free: 8.57 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001122/0.2404, allocations: 0.5125 MB / 0.7051 GB, free: 8.047 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.31e-05/0.2404, allocations: 7.984 kB / 0.7051 GB, free: 8.039 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.501e-06/0.2404, allocations: 192 / 0.7051 GB, free: 8.039 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.502e-06/0.2404, allocations: 0 / 0.7051 GB, free: 8.039 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002008/0.2425, allocations: 1.257 MB / 0.7063 GB, free: 6.711 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.49e-06/0.2425, allocations: 0 / 0.7063 GB, free: 6.711 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005209/0.243, allocations: 111.9 kB / 0.7064 GB, free: 6.602 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.255e-06/0.243, allocations: 4 kB / 0.7064 GB, free: 6.598 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.76e-05/0.2431, allocations: 8 kB / 0.7064 GB, free: 6.59 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001254/0.2443, allocations: 2.942 MB / 0.7093 GB, free: 3.531 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.56e-06/0.2443, allocations: 3.938 kB / 0.7093 GB, free: 3.527 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008604/0.2452, allocations: 0.5713 MB / 0.7099 GB, free: 2.93 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003126/0.2455, allocations: 215.7 kB / 0.7101 GB, free: 2.699 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001251/0.2456, allocations: 12 kB / 0.7101 GB, free: 2.688 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004596/0.2461, allocations: 23.97 kB / 0.7101 GB, free: 2.664 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.413e-05/0.2462, allocations: 39.89 kB / 0.7101 GB, free: 2.625 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.802e-05/0.2462, allocations: 8 kB / 0.7101 GB, free: 2.617 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0007493/0.247, allocations: 0.6123 MB / 0.7107 GB, free: 1.996 MB / 0.545 GB Notification: Performance of sort global known variables: time 1.41e-07/0.247, allocations: 0 / 0.7107 GB, free: 1.996 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.001415/0.2484, allocations: 0.5345 MB / 0.7113 GB, free: 1.461 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 0 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001734/0.2502, allocations: 1.344 MB / 0.7126 GB, free: 88 kB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.002558/0.2527, allocations: 0.8497 MB / 0.7134 GB, free: 15.24 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.617e-06/0.2527, allocations: 3.938 kB / 0.7134 GB, free: 15.24 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0005578/0.2533, allocations: 224.9 kB / 0.7136 GB, free: 15.02 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001815/0.2551, allocations: 407 kB / 0.714 GB, free: 14.62 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009364/0.2645, allocations: 6.526 MB / 0.7204 GB, free: 7.895 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005787/0.2651, allocations: 1.029 MB / 0.7214 GB, free: 6.836 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0009084/0.266, allocations: 206.9 kB / 0.7216 GB, free: 6.629 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004362/0.2665, allocations: 367.3 kB / 0.7219 GB, free: 6.27 MB / 0.5606 GB Notification: Performance of SimCode: time 5.21e-07/0.2665, allocations: 0 / 0.7219 GB, free: 6.27 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3432/0.6097, allocations: 34.01 MB / 0.7551 GB, free: 101.3 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.8/13.41, allocations: 4.594 kB / 0.7552 GB, free: 101.3 MB / 0.5762 GB (rm -f IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Actuators_Valves_Examples_TwoWayValves_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Actuators_Valves_Examples_TwoWayValves.fmu > IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe 2>&1)