Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.267/2.267, allocations: 391.2 MB / 407 MB, free: 10.87 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001216/0.001216, allocations: 197.3 kB / 499.1 MB, free: 4.699 MB / 394.7 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: 222.9 MB / 0.7948 GB, free: 15.84 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001153/0.001153, allocations: 111.6 kB / 0.9329 GB, free: 7.102 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.001005/0.001005, allocations: 48.7 kB / 1.081 GB, free: 218.2 MB / 0.823 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2498/0.2508, allocations: 140.6 MB / 1.218 GB, free: 117.3 MB / 0.823 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp): time 0.1461/0.3969, allocations: 165.5 MB / 1.38 GB, free: 15.18 MB / 0.8855 GB Notification: Performance of NFInst.instExpressions: time 0.00605/0.403, allocations: 4.099 MB / 1.384 GB, free: 11.07 MB / 0.8855 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005143/0.4036, allocations: 15.88 kB / 1.384 GB, free: 11.05 MB / 0.8855 GB Notification: Performance of NFTyping.typeComponents: time 0.0007964/0.4044, allocations: 202.9 kB / 1.384 GB, free: 10.85 MB / 0.8855 GB Notification: Performance of NFTyping.typeBindings: time 0.001772/0.4062, allocations: 0.6341 MB / 1.385 GB, free: 10.21 MB / 0.8855 GB Notification: Performance of NFTyping.typeClassSections: time 0.001367/0.4076, allocations: 438.3 kB / 1.385 GB, free: 9.793 MB / 0.8855 GB Notification: Performance of NFFlatten.flatten: time 0.003841/0.4115, allocations: 3.815 MB / 1.389 GB, free: 5.965 MB / 0.8855 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002849/0.4143, allocations: 2.38 MB / 1.391 GB, free: 3.566 MB / 0.8855 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002427/0.4168, allocations: 1.163 MB / 1.392 GB, free: 2.398 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001284/0.4181, allocations: 0.8831 MB / 1.393 GB, free: 1.512 MB / 0.8855 GB Notification: Performance of NFPackage.collectConstants: time 0.0001328/0.4182, allocations: 63.88 kB / 1.393 GB, free: 1.449 MB / 0.8855 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0017/0.4199, allocations: 0.9003 MB / 1.394 GB, free: 0.5469 MB / 0.8855 GB Notification: Performance of NFScalarize.scalarize: time 0.0003989/0.4204, allocations: 350.7 kB / 1.394 GB, free: 208 kB / 0.8855 GB Notification: Performance of NFVerifyModel.verify: time 0.0008089/0.4212, allocations: 0.5906 MB / 1.395 GB, free: 15.61 MB / 0.9011 GB Notification: Performance of NFConvertDAE.convert: time 0.001817/0.423, allocations: 1.608 MB / 1.396 GB, free: 14 MB / 0.9011 GB Notification: Performance of FrontEnd - DAE generated: time 4.789e-06/0.423, allocations: 0 / 1.396 GB, free: 14 MB / 0.9011 GB Notification: Performance of FrontEnd: time 1.223e-06/0.423, allocations: 0 / 1.396 GB, free: 14 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 1.612e-05/0.4231, allocations: 0 / 1.396 GB, free: 14 MB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002727/0.4258, allocations: 1.615 MB / 1.398 GB, free: 12.32 MB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 4.744e-05/0.4258, allocations: 11.98 kB / 1.398 GB, free: 12.31 MB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007746/0.4266, allocations: 206.3 kB / 1.398 GB, free: 12.11 MB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001443/0.4281, allocations: 0.8773 MB / 1.399 GB, free: 11.17 MB / 0.9011 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.932e-05/0.4281, allocations: 49.31 kB / 1.399 GB, free: 11.12 MB / 0.9011 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001099/0.4283, allocations: 72 kB / 1.399 GB, free: 11.05 MB / 0.9011 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001414/0.4297, allocations: 0.9792 MB / 1.4 GB, free: 9.996 MB / 0.9011 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.79e-05/0.4297, allocations: 3.938 kB / 1.4 GB, free: 9.992 MB / 0.9011 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.557e-05/0.4298, allocations: 27.98 kB / 1.4 GB, free: 9.965 MB / 0.9011 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.091e-05/0.4298, allocations: 16 kB / 1.4 GB, free: 9.949 MB / 0.9011 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001273/0.4311, allocations: 0.7999 MB / 1.401 GB, free: 9.152 MB / 0.9011 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 0.005231/0.4363, allocations: 4.746 MB / 1.406 GB, free: 4.062 MB / 0.9011 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002649/0.439, allocations: 4.02 MB / 1.41 GB, free: 15.21 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005126/0.4395, allocations: 358.6 kB / 1.41 GB, free: 14.86 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003225/0.4399, allocations: 194.5 kB / 1.41 GB, free: 14.64 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005427/0.4404, allocations: 332.8 kB / 1.41 GB, free: 14.29 MB / 0.9167 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003833/0.4408, allocations: 31.69 kB / 1.41 GB, free: 14.26 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=35): time 2.114e-06/0.4408, allocations: 4 kB / 1.41 GB, free: 14.26 MB / 0.9167 GB Notification: Performance of matching and sorting (n=35): time 0.005183/0.446, allocations: 1.667 MB / 1.412 GB, free: 12.56 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.184e-05/0.4461, allocations: 81.11 kB / 1.412 GB, free: 12.46 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001488/0.4476, allocations: 1.189 MB / 1.413 GB, free: 11.26 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 4.94e-05/0.4477, allocations: 33.7 kB / 1.413 GB, free: 11.22 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004723/0.4481, allocations: 0.5122 MB / 1.414 GB, free: 10.71 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001152/0.4483, allocations: 118.3 kB / 1.414 GB, free: 10.59 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001911/0.4485, allocations: 122 kB / 1.414 GB, free: 10.46 MB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 0.0001323/0.4486, allocations: 329.9 kB / 1.414 GB, free: 10.14 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004207/0.449, allocations: 242.8 kB / 1.415 GB, free: 9.895 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007378/0.4498, allocations: 0.5641 MB / 1.415 GB, free: 9.191 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009739/0.4508, allocations: 0.6897 MB / 1.416 GB, free: 8.422 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.551e-06/0.4508, allocations: 0 / 1.416 GB, free: 8.422 MB / 0.9167 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002544/0.4533, allocations: 1.134 MB / 1.417 GB, free: 7.27 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 5.302e-05/0.4534, allocations: 41.69 kB / 1.417 GB, free: 7.223 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.429e-05/0.4534, allocations: 4 kB / 1.417 GB, free: 7.219 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001593/0.455, allocations: 468.7 kB / 1.417 GB, free: 6.762 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003221/0.4553, allocations: 63.89 kB / 1.417 GB, free: 6.699 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001471/0.4568, allocations: 1.122 MB / 1.419 GB, free: 5.551 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009801/0.4578, allocations: 91.75 kB / 1.419 GB, free: 5.461 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.221e-05/0.4579, allocations: 31.92 kB / 1.419 GB, free: 5.43 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007655/0.4587, allocations: 0.5204 MB / 1.419 GB, free: 4.906 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005823/0.4593, allocations: 0.5193 MB / 1.42 GB, free: 4.25 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007954/0.4601, allocations: 0.6032 MB / 1.42 GB, free: 3.566 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.319e-06/0.4601, allocations: 0 / 1.42 GB, free: 3.566 MB / 0.9167 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.001747/0.4618, allocations: 0.9196 MB / 1.421 GB, free: 2.629 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 4.038e-05/0.4619, allocations: 37.7 kB / 1.421 GB, free: 2.586 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.636e-06/0.4619, allocations: 4 kB / 1.421 GB, free: 2.582 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005776/0.4625, allocations: 246.3 kB / 1.421 GB, free: 2.34 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003095/0.4628, allocations: 75.81 kB / 1.422 GB, free: 2.266 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4765/0.9393, allocations: 3.089 MB / 1.425 GB, free: 205.3 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001085/0.9404, allocations: 97.39 kB / 1.425 GB, free: 205.3 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.043e-05/0.9405, allocations: 25.02 kB / 1.425 GB, free: 205.3 MB / 0.9167 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 {(11,12)} Notification: Performance of prepare postOptimizeDAE: time 0.0001926/0.9407, allocations: 220.6 kB / 1.425 GB, free: 205.1 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001315/0.9408, allocations: 118 kB / 1.425 GB, free: 205.1 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001611/0.9424, allocations: 0.8145 MB / 1.426 GB, free: 205 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.2e-06/0.9424, allocations: 2.875 kB / 1.426 GB, free: 205 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.807e-06/0.9424, allocations: 6.016 kB / 1.426 GB, free: 205 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.123e-06/0.9425, allocations: 4.047 kB / 1.426 GB, free: 205 MB / 0.9167 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 0.003015/0.9455, allocations: 2.158 MB / 1.428 GB, free: 204 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.472e-06/0.9455, allocations: 6.094 kB / 1.428 GB, free: 204 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002625/0.9458, allocations: 43.19 kB / 1.428 GB, free: 204 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005034/0.9463, allocations: 245.1 kB / 1.428 GB, free: 203.9 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.768e-05/0.9463, allocations: 9.812 kB / 1.428 GB, free: 203.9 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008633/0.9472, allocations: 0.9311 MB / 1.429 GB, free: 203.3 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.561e-06/0.9472, allocations: 2.812 kB / 1.429 GB, free: 203.3 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002074/0.9493, allocations: 1.884 MB / 1.431 GB, free: 202.2 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004098/0.9497, allocations: 230.6 kB / 1.431 GB, free: 202 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001038/0.9498, allocations: 8.844 kB / 1.431 GB, free: 202 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006546/0.9505, allocations: 68.55 kB / 1.431 GB, free: 202 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001005/0.9506, allocations: 36.88 kB / 1.431 GB, free: 202 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.137e-05/0.9506, allocations: 14.75 kB / 1.431 GB, free: 202 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.001085/0.9517, allocations: 0.8393 MB / 1.432 GB, free: 201.7 MB / 0.9167 GB Notification: Performance of sort global known variables: time 5.31e-07/0.9517, allocations: 1.281 kB / 1.432 GB, free: 201.7 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.001602/0.9533, allocations: 0.4997 MB / 1.433 GB, free: 201.6 MB / 0.9167 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 (22): * Single equations (assignments): 19 * 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 {(11,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003848/0.9537, allocations: 186.8 kB / 1.433 GB, free: 201.5 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.002503/0.9562, allocations: 1.279 MB / 1.434 GB, free: 201 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 4.759e-06/0.9563, allocations: 12.47 kB / 1.434 GB, free: 201 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 0.0006381/0.9569, allocations: 307.1 kB / 1.434 GB, free: 200.9 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00347/0.9604, allocations: 0.6499 MB / 1.435 GB, free: 200.8 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003859/0.9643, allocations: 2.555 MB / 1.437 GB, free: 199.4 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009/0.9652, allocations: 1.222 MB / 1.439 GB, free: 198.7 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 0.001395/0.9666, allocations: 373 kB / 1.439 GB, free: 198.6 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000149/0.9667, allocations: 70.86 kB / 1.439 GB, free: 198.6 MB / 0.9167 GB Notification: Performance of SimCode: time 7.42e-07/0.9667, allocations: 5.125 kB / 1.439 GB, free: 198.6 MB / 0.9167 GB Notification: Performance of Templates: time 0.03802/1.005, allocations: 22.11 MB / 1.461 GB, free: 186 MB / 0.9167 GB make -j1 -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.makefile (rm -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.sim & ./Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe 2>&1)