Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow") translateModel(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001576/0.001576, allocations: 108.4 kB / 16.27 MB, free: 6.016 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001804/0.001805, allocations: 191.7 kB / 17.2 MB, free: 5.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.372/1.372, allocations: 222.9 MB / 240.9 MB, free: 15.22 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.785/0.785, allocations: 135.1 MB / 426.2 MB, free: 4.23 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001468/0.001468, allocations: 59.91 kB / 0.506 GB, free: 8.43 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3615/0.363, allocations: 80.91 MB / 0.585 GB, free: 25.31 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1618/0.5248, allocations: 161.6 MB / 0.7428 GB, free: 8.48 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.003139/0.528, allocations: 1.759 MB / 0.7445 GB, free: 6.719 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004189/0.5285, allocations: 15.88 kB / 0.7446 GB, free: 6.703 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.0005984/0.5291, allocations: 162.9 kB / 0.7447 GB, free: 6.543 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.00134/0.5305, allocations: 0.525 MB / 0.7452 GB, free: 6.016 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.001111/0.5316, allocations: 395.4 kB / 0.7456 GB, free: 5.637 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.002526/0.5342, allocations: 2.548 MB / 0.7481 GB, free: 3.082 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002726/0.5369, allocations: 2.403 MB / 0.7504 GB, free: 0.668 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.3524/0.8894, allocations: 1.02 MB / 0.7514 GB, free: 3.059 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001573/0.891, allocations: 0.7126 MB / 0.7521 GB, free: 3.059 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0002115/0.8912, allocations: 58.5 kB / 0.7522 GB, free: 3.059 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001766/0.893, allocations: 0.7407 MB / 0.7529 GB, free: 3.059 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0003685/0.8934, allocations: 317.2 kB / 0.7532 GB, free: 3.059 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0007473/0.8941, allocations: 0.5456 MB / 0.7537 GB, free: 3.059 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.001565/0.8957, allocations: 1.411 MB / 0.7551 GB, free: 3.012 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 5.15e-06/0.8957, allocations: 0.5938 kB / 0.7551 GB, free: 3.012 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.653e-06/0.8957, allocations: 0 / 0.7551 GB, free: 3.012 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 2.385e-05/0.8957, allocations: 0.5 kB / 0.7551 GB, free: 3.012 MB / 0.5762 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 0.00202/0.8978, allocations: 1.45 MB / 0.7565 GB, free: 2.211 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.156e-05/0.8978, allocations: 11.83 kB / 0.7565 GB, free: 2.211 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007129/0.8985, allocations: 187.5 kB / 0.7567 GB, free: 2.152 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001271/0.8998, allocations: 0.8036 MB / 0.7575 GB, free: 17.79 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.774e-05/0.8999, allocations: 46.34 kB / 0.7576 GB, free: 17.79 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001072/0.9, allocations: 59.52 kB / 0.7576 GB, free: 17.79 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001302/0.9013, allocations: 0.8241 MB / 0.7584 GB, free: 17.57 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.972e-05/0.9013, allocations: 7.719 kB / 0.7584 GB, free: 17.57 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.494e-05/0.9014, allocations: 23.19 kB / 0.7584 GB, free: 17.57 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.122e-05/0.9014, allocations: 13.56 kB / 0.7585 GB, free: 17.57 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001054/0.9025, allocations: 0.5646 MB / 0.759 GB, free: 17.57 MB / 0.5919 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 0.004391/0.9069, allocations: 4.213 MB / 0.7631 GB, free: 14.73 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009168/0.9078, allocations: 442.4 kB / 0.7635 GB, free: 14.71 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006199/0.9085, allocations: 343.4 kB / 0.7639 GB, free: 14.7 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003428/0.9088, allocations: 199.3 kB / 0.7641 GB, free: 14.52 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005469/0.9094, allocations: 314 kB / 0.7644 GB, free: 14.45 MB / 0.5919 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003563/0.9097, allocations: 42.88 kB / 0.7644 GB, free: 14.43 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=33): time 2.514e-06/0.9098, allocations: 0 / 0.7644 GB, free: 14.43 MB / 0.5919 GB Notification: Performance of matching and sorting (n=33): time 0.00491/0.9147, allocations: 1.56 MB / 0.7659 GB, free: 14.21 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.952e-05/0.9148, allocations: 85.36 kB / 0.766 GB, free: 14.11 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001331/0.9161, allocations: 1.147 MB / 0.7671 GB, free: 13.96 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 6.402e-05/0.9162, allocations: 40.45 kB / 0.7672 GB, free: 13.93 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003347/0.9165, allocations: 489.4 kB / 0.7676 GB, free: 13.77 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 9.66e-05/0.9166, allocations: 119.1 kB / 0.7677 GB, free: 13.7 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001994/0.9168, allocations: 113.2 kB / 0.7679 GB, free: 13.68 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001117/0.917, allocations: 328.9 kB / 0.7682 GB, free: 13.37 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004452/0.9174, allocations: 235.6 kB / 0.7684 GB, free: 13.36 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006203/0.918, allocations: 0.5448 MB / 0.7689 GB, free: 13.01 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009282/0.919, allocations: 0.6741 MB / 0.7696 GB, free: 12.79 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.182e-06/0.919, allocations: 1.562 kB / 0.7696 GB, free: 12.79 MB / 0.5919 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.00236/0.9214, allocations: 1.105 MB / 0.7707 GB, free: 12.62 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 5.394e-05/0.9214, allocations: 38.86 kB / 0.7707 GB, free: 12.59 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.284e-05/0.9214, allocations: 7.406 kB / 0.7707 GB, free: 12.59 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001397/0.9228, allocations: 426.2 kB / 0.7711 GB, free: 12.57 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003608/0.9232, allocations: 92.77 kB / 0.7712 GB, free: 12.57 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001325/0.9246, allocations: 1.099 MB / 0.7723 GB, free: 12.03 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009777/0.9255, allocations: 61.23 kB / 0.7723 GB, free: 12.03 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.176e-05/0.9256, allocations: 29.69 kB / 0.7724 GB, free: 12.03 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007995/0.9264, allocations: 0.5134 MB / 0.7729 GB, free: 11.94 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005533/0.927, allocations: 0.5025 MB / 0.7734 GB, free: 11.59 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007616/0.9277, allocations: 0.5982 MB / 0.7739 GB, free: 11.38 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.989e-06/0.9278, allocations: 0.9375 kB / 0.7739 GB, free: 11.38 MB / 0.5919 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001657/0.9294, allocations: 0.8967 MB / 0.7748 GB, free: 11.23 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 3.809e-05/0.9295, allocations: 36.27 kB / 0.7749 GB, free: 11.2 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.817e-06/0.9295, allocations: 8.312 kB / 0.7749 GB, free: 11.2 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005014/0.93, allocations: 225.7 kB / 0.7751 GB, free: 11.2 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000334/0.9303, allocations: 94.38 kB / 0.7752 GB, free: 11.19 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003812/0.9342, allocations: 3.308 MB / 0.7784 GB, free: 9.652 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001019/0.9352, allocations: 67.53 kB / 0.7785 GB, free: 9.652 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.519e-05/0.9353, allocations: 23.06 kB / 0.7785 GB, free: 9.652 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,11)} Notification: Performance of prepare postOptimizeDAE: time 0.000259/0.9355, allocations: 216.5 kB / 0.7787 GB, free: 9.469 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002695/0.9358, allocations: 106.2 kB / 0.7788 GB, free: 9.414 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001428/0.9372, allocations: 0.7797 MB / 0.7796 GB, free: 9.312 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.261e-06/0.9373, allocations: 7.062 kB / 0.7796 GB, free: 9.312 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.106e-06/0.9373, allocations: 0 / 0.7796 GB, free: 9.312 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.202e-06/0.9373, allocations: 2.953 kB / 0.7796 GB, free: 9.312 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002762/0.94, allocations: 1.73 MB / 0.7813 GB, free: 8.828 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.042e-06/0.9401, allocations: 2.219 kB / 0.7813 GB, free: 8.828 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002556/0.9403, allocations: 50.8 kB / 0.7813 GB, free: 8.828 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000509/0.9409, allocations: 268.6 kB / 0.7816 GB, free: 8.809 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.779e-05/0.9409, allocations: 8.875 kB / 0.7816 GB, free: 8.809 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009784/0.9419, allocations: 1.042 MB / 0.7826 GB, free: 8.27 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.127e-06/0.9419, allocations: 5.125 kB / 0.7826 GB, free: 8.27 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001309/0.9432, allocations: 0.8941 MB / 0.7835 GB, free: 7.98 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004314/0.9436, allocations: 220.6 kB / 0.7837 GB, free: 7.836 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002149/0.9439, allocations: 13.97 kB / 0.7837 GB, free: 7.836 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006586/0.9445, allocations: 37.36 kB / 0.7837 GB, free: 7.836 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.838e-05/0.9446, allocations: 34.09 kB / 0.7838 GB, free: 7.828 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.628e-05/0.9447, allocations: 15.98 kB / 0.7838 GB, free: 7.828 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.001155/0.9458, allocations: 0.8149 MB / 0.7846 GB, free: 7.719 MB / 0.5919 GB Notification: Performance of sort global known variables: time 4e-07/0.9459, allocations: 0.7812 kB / 0.7846 GB, free: 7.719 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.001549/0.9474, allocations: 461.6 kB / 0.785 GB, free: 7.691 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005026/0.9479, allocations: 172 kB / 0.7852 GB, free: 7.598 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.002661/0.9506, allocations: 1.293 MB / 0.7864 GB, free: 7.309 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 4.728e-06/0.9506, allocations: 2.906 kB / 0.7864 GB, free: 7.309 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0006303/0.9512, allocations: 300.4 kB / 0.7867 GB, free: 7.301 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002278/0.9535, allocations: 499.9 kB / 0.7872 GB, free: 7.254 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003376/0.9569, allocations: 1.967 MB / 0.7891 GB, free: 6.527 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008275/0.9578, allocations: 1.182 MB / 0.7903 GB, free: 5.824 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001833/0.958, allocations: 67.36 kB / 0.7903 GB, free: 5.816 MB / 0.5919 GB Notification: Performance of SimCode: time 1.383e-06/0.958, allocations: 0 / 0.7903 GB, free: 5.816 MB / 0.5919 GB Notification: Performance of Templates: time 0.03146/0.9894, allocations: 21.2 MB / 0.811 GB, free: 14.85 MB / 0.6075 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)