Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp.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/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_Performance_PressureDrop_ParallelDp",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_Performance_PressureDrop_ParallelDp",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 0.0009968/0.0009968, allocations: 91.53 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00789/0.00789, allocations: 172.6 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.482/1.482, allocations: 223.3 MB / 240.3 MB, free: 5.359 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7234/0.7234, allocations: 132.3 MB / 423.7 MB, free: 2 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002794/0.0002794, allocations: 12.56 kB / 0.5041 GB, free: 3.805 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3203/0.3206, allocations: 81.58 MB / 0.5838 GB, free: 3.871 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp): time 0.14/0.4606, allocations: 157.3 MB / 0.7374 GB, free: 2.461 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.003629/0.4643, allocations: 3.59 MB / 0.7409 GB, free: 14.87 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001467/0.4645, allocations: 7.938 kB / 0.7409 GB, free: 14.86 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.000402/0.4649, allocations: 131.2 kB / 0.741 GB, free: 14.73 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.0009147/0.4658, allocations: 0.5058 MB / 0.7415 GB, free: 14.22 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007752/0.4666, allocations: 385.2 kB / 0.7419 GB, free: 13.85 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.002746/0.4693, allocations: 3.517 MB / 0.7453 GB, free: 10.32 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002141/0.4715, allocations: 2.226 MB / 0.7475 GB, free: 8.078 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00107/0.4726, allocations: 0.9024 MB / 0.7483 GB, free: 7.172 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006511/0.4732, allocations: 0.7194 MB / 0.749 GB, free: 6.449 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 6.509e-05/0.4733, allocations: 32 kB / 0.7491 GB, free: 6.418 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001031/0.4743, allocations: 0.8028 MB / 0.7499 GB, free: 5.613 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0002179/0.4746, allocations: 274.9 kB / 0.7501 GB, free: 5.344 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0004191/0.475, allocations: 0.5301 MB / 0.7506 GB, free: 4.805 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.00111/0.4761, allocations: 1.382 MB / 0.752 GB, free: 3.418 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 3.987e-06/0.4761, allocations: 0 / 0.752 GB, free: 3.418 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.132e-06/0.4761, allocations: 7.875 kB / 0.752 GB, free: 3.41 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 8.797e-06/0.4761, allocations: 0 / 0.752 GB, free: 3.41 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: 125 * Number of variables: 125 Notification: Performance of Generate backend data structure: time 0.001646/0.4778, allocations: 1.289 MB / 0.7533 GB, free: 2.062 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 3.176e-05/0.4778, allocations: 12.03 kB / 0.7533 GB, free: 2.051 MB / 0.5762 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.808e-05/0.4779, allocations: 102.5 kB / 0.7534 GB, free: 1.941 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006414/0.4786, allocations: 186.4 kB / 0.7535 GB, free: 1.758 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009611/0.4796, allocations: 0.8023 MB / 0.7543 GB, free: 0.8984 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.39e-05/0.4796, allocations: 48.98 kB / 0.7544 GB, free: 0.8516 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.944e-05/0.4797, allocations: 60 kB / 0.7544 GB, free: 0.793 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001042/0.4807, allocations: 0.8239 MB / 0.7552 GB, free: 15.9 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.448e-05/0.4808, allocations: 3.938 kB / 0.7552 GB, free: 15.89 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.062e-05/0.4808, allocations: 27.94 kB / 0.7553 GB, free: 15.87 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.22e-05/0.4808, allocations: 16 kB / 0.7553 GB, free: 15.85 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000832/0.4817, allocations: 0.5657 MB / 0.7558 GB, free: 15.29 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 0.003072/0.4847, allocations: 4.254 MB / 0.76 GB, free: 10.77 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006454/0.4854, allocations: 454.2 kB / 0.7604 GB, free: 10.31 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004293/0.4858, allocations: 357.6 kB / 0.7608 GB, free: 9.961 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002367/0.4861, allocations: 198.2 kB / 0.7609 GB, free: 9.73 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004524/0.4865, allocations: 323.1 kB / 0.7613 GB, free: 9.395 MB / 0.5919 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0001467/0.4867, allocations: 35.59 kB / 0.7613 GB, free: 9.359 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=33): time 1.372e-06/0.4867, allocations: 0 / 0.7613 GB, free: 9.359 MB / 0.5919 GB Notification: Performance of matching and sorting (n=33): time 0.001217/0.4879, allocations: 0.7173 MB / 0.762 GB, free: 8.637 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.038e-05/0.488, allocations: 85.05 kB / 0.7621 GB, free: 8.535 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001139/0.4891, allocations: 1.147 MB / 0.7632 GB, free: 7.371 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 4.176e-05/0.4892, allocations: 37.7 kB / 0.7632 GB, free: 7.328 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003355/0.4895, allocations: 492.4 kB / 0.7637 GB, free: 6.844 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 8.171e-05/0.4896, allocations: 114.4 kB / 0.7638 GB, free: 6.73 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.082e-05/0.4897, allocations: 49.7 kB / 0.7639 GB, free: 6.676 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 8.629e-05/0.4898, allocations: 326 kB / 0.7642 GB, free: 6.352 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003632/0.4901, allocations: 224.9 kB / 0.7644 GB, free: 6.133 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000555/0.4907, allocations: 0.5537 MB / 0.7649 GB, free: 5.445 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008259/0.4915, allocations: 0.6867 MB / 0.7656 GB, free: 4.68 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.006e-06/0.4916, allocations: 0 / 0.7656 GB, free: 4.68 MB / 0.5919 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001077/0.4926, allocations: 0.7788 MB / 0.7664 GB, free: 3.887 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001327/0.4928, allocations: 279.3 kB / 0.7666 GB, free: 3.531 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.926e-06/0.4928, allocations: 4.109 kB / 0.7666 GB, free: 3.527 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.502e-05/0.4928, allocations: 11.94 kB / 0.7666 GB, free: 3.516 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001949/0.4948, allocations: 383.3 kB / 0.767 GB, free: 3.141 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002683/0.4975, allocations: 6.091 MB / 0.7729 GB, free: 12.82 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007195/0.4982, allocations: 79.86 kB / 0.773 GB, free: 12.74 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.456e-05/0.4982, allocations: 24 kB / 0.773 GB, free: 12.71 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 6.643e-06/0.4983, allocations: 6.031 kB / 0.7731 GB, free: 12.71 MB / 0.6075 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008524/0.4991, allocations: 0.5867 MB / 0.7736 GB, free: 12.12 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.362e-06/0.4991, allocations: 8.656 kB / 0.7736 GB, free: 12.11 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.404e-06/0.4991, allocations: 8 kB / 0.7736 GB, free: 12.1 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005588/0.4997, allocations: 151.8 kB / 0.7738 GB, free: 11.95 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.302e-06/0.4997, allocations: 8 kB / 0.7738 GB, free: 11.95 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006443/0.5004, allocations: 79.92 kB / 0.7739 GB, free: 11.87 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.156e-05/0.5004, allocations: 20 kB / 0.7739 GB, free: 11.85 MB / 0.6075 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_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (55): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 10 * 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): 10 systems {1, 1, 1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004037/0.5008, allocations: 480.2 kB / 0.7743 GB, free: 11.37 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001022/0.5009, allocations: 110.7 kB / 0.7745 GB, free: 11.26 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008658/0.5018, allocations: 0.5505 MB / 0.775 GB, free: 10.7 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.99e-06/0.5018, allocations: 4 kB / 0.775 GB, free: 10.7 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.147e-06/0.5018, allocations: 4 kB / 0.775 GB, free: 10.7 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.34e-06/0.5018, allocations: 3.984 kB / 0.775 GB, free: 10.69 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001765/0.5036, allocations: 1.494 MB / 0.7765 GB, free: 9.121 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.655e-06/0.5036, allocations: 0 / 0.7765 GB, free: 9.121 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006473/0.5043, allocations: 175.9 kB / 0.7766 GB, free: 8.949 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.889e-06/0.5043, allocations: 8 kB / 0.7766 GB, free: 8.941 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.199e-05/0.5043, allocations: 8 kB / 0.7766 GB, free: 8.934 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002257/0.5066, allocations: 6.024 MB / 0.7825 GB, free: 2.676 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.817e-06/0.5066, allocations: 7.969 kB / 0.7825 GB, free: 2.668 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007664/0.5074, allocations: 0.6716 MB / 0.7832 GB, free: 1.961 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002517/0.5076, allocations: 227.8 kB / 0.7834 GB, free: 1.719 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.753e-05/0.5077, allocations: 11.94 kB / 0.7834 GB, free: 1.707 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005904/0.5083, allocations: 63.78 kB / 0.7835 GB, free: 1.645 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.596e-05/0.5084, allocations: 35.89 kB / 0.7835 GB, free: 1.609 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.195e-05/0.5084, allocations: 12 kB / 0.7835 GB, free: 1.598 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0008761/0.5093, allocations: 0.8159 MB / 0.7843 GB, free: 0.7734 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.41e-07/0.5093, allocations: 0 / 0.7843 GB, free: 0.7734 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0009004/0.5102, allocations: 431.5 kB / 0.7847 GB, free: 360 kB / 0.6075 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_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 10 * 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): 10 systems {1, 1, 1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001235/0.5115, allocations: 1.282 MB / 0.786 GB, free: 15.02 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.00292/0.5144, allocations: 1.189 MB / 0.7871 GB, free: 13.82 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 2.655e-06/0.5144, allocations: 0 / 0.7871 GB, free: 13.82 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0007531/0.5152, allocations: 326 kB / 0.7875 GB, free: 13.5 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003163/0.5184, allocations: 0.6461 MB / 0.7881 GB, free: 12.87 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01184/0.5302, allocations: 9.343 MB / 0.7972 GB, free: 3.09 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006256/0.5308, allocations: 1.186 MB / 0.7984 GB, free: 1.871 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.0009187/0.5318, allocations: 372.3 kB / 0.7987 GB, free: 1.504 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003631/0.5321, allocations: 331.3 kB / 0.799 GB, free: 1.18 MB / 0.6231 GB Notification: Performance of SimCode: time 3.4e-07/0.5321, allocations: 3.938 kB / 0.799 GB, free: 1.176 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8538/1.386, allocations: 28.94 MB / 0.8273 GB, free: 210.8 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001557/1.386, allocations: 273.2 kB / 0.8276 GB, free: 210.5 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.004/4.391, allocations: 1.375 kB / 0.8276 GB, free: 210.5 MB / 0.6387 GB (rm -f IDEAS_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe ; mkfifo IDEAS_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe >> ../files/IDEAS_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IDEAS_IDEAS_Fluid_Examples_Performance_PressureDrop_ParallelDp_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IDEAS_IDEAS_Fluid_Examples_Performance_PressureDrop_ParallelDp.fmu > IDEAS_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe 2>&1)