Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/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.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow") translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.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 0.00146/0.00146, allocations: 108.9 kB / 17.03 MB, free: 6.094 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001717/0.001717, allocations: 190.9 kB / 17.97 MB, free: 5.191 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.32/1.32, allocations: 222.9 MB / 241.7 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7072/0.7072, allocations: 115.1 MB / 406.9 MB, free: 6.379 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001244/0.001245, allocations: 63.91 kB / 494.8 MB, free: 15.88 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3328/0.334, allocations: 76.14 MB / 0.5576 GB, free: 36.55 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.161/0.4951, allocations: 161.6 MB / 0.7154 GB, free: 2.438 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.002881/0.498, allocations: 1.774 MB / 0.7171 GB, free: 0.6602 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002689/0.4983, allocations: 7.938 kB / 0.7171 GB, free: 0.6523 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.0005248/0.4988, allocations: 166.9 kB / 0.7173 GB, free: 500 kB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.001239/0.5001, allocations: 0.5211 MB / 0.7178 GB, free: 15.96 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.001009/0.5011, allocations: 402.4 kB / 0.7182 GB, free: 15.58 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.002521/0.5036, allocations: 2.544 MB / 0.7206 GB, free: 13.03 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002627/0.5063, allocations: 2.403 MB / 0.723 GB, free: 10.6 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001576/0.5079, allocations: 1.036 MB / 0.724 GB, free: 9.562 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007745/0.5087, allocations: 0.7156 MB / 0.7247 GB, free: 8.844 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 9.768e-05/0.5088, allocations: 60 kB / 0.7248 GB, free: 8.785 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001301/0.5101, allocations: 0.7445 MB / 0.7255 GB, free: 8.039 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0002948/0.5104, allocations: 314.8 kB / 0.7258 GB, free: 7.73 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.000573/0.511, allocations: 0.5479 MB / 0.7263 GB, free: 7.18 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.001396/0.5124, allocations: 1.421 MB / 0.7277 GB, free: 5.758 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 4.148e-06/0.5124, allocations: 0 / 0.7277 GB, free: 5.758 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.493e-06/0.5124, allocations: 0 / 0.7277 GB, free: 5.758 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 1.197e-05/0.5124, allocations: 0 / 0.7277 GB, free: 5.758 MB / 0.5606 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 0.002167/0.5146, allocations: 1.451 MB / 0.7291 GB, free: 4.246 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 3.435e-05/0.5146, allocations: 8.031 kB / 0.7291 GB, free: 4.238 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007534/0.5154, allocations: 186.5 kB / 0.7293 GB, free: 4.055 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001423/0.5168, allocations: 0.8606 MB / 0.7301 GB, free: 3.137 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.734e-05/0.5169, allocations: 45 kB / 0.7302 GB, free: 3.09 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.058e-05/0.517, allocations: 56 kB / 0.7302 GB, free: 3.035 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001174/0.5181, allocations: 0.8315 MB / 0.7311 GB, free: 2.129 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.458e-05/0.5182, allocations: 0 / 0.7311 GB, free: 2.129 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.051e-05/0.5182, allocations: 24 kB / 0.7311 GB, free: 2.105 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.479e-05/0.5183, allocations: 12 kB / 0.7311 GB, free: 2.094 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009112/0.5192, allocations: 0.5618 MB / 0.7316 GB, free: 1.531 MB / 0.5606 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 0.003809/0.523, allocations: 4.203 MB / 0.7357 GB, free: 13.06 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007255/0.5237, allocations: 442.2 kB / 0.7362 GB, free: 12.62 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004772/0.5242, allocations: 345.1 kB / 0.7365 GB, free: 12.28 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003202/0.5245, allocations: 202.2 kB / 0.7367 GB, free: 12.05 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005074/0.5251, allocations: 315 kB / 0.737 GB, free: 11.72 MB / 0.5762 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0001594/0.5252, allocations: 31.69 kB / 0.737 GB, free: 11.69 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=33): time 1.743e-06/0.5252, allocations: 0 / 0.737 GB, free: 11.69 MB / 0.5762 GB Notification: Performance of matching and sorting (n=33): time 0.004826/0.5301, allocations: 1.557 MB / 0.7385 GB, free: 10.1 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.593e-05/0.5301, allocations: 81.11 kB / 0.7386 GB, free: 10 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001286/0.5314, allocations: 1.147 MB / 0.7397 GB, free: 8.84 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 4.671e-05/0.5315, allocations: 41.7 kB / 0.7398 GB, free: 8.793 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003896/0.5319, allocations: 480.5 kB / 0.7402 GB, free: 8.32 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 9.177e-05/0.532, allocations: 122.4 kB / 0.7403 GB, free: 8.199 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001663/0.5322, allocations: 118.1 kB / 0.7405 GB, free: 8.078 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001156/0.5323, allocations: 322 kB / 0.7408 GB, free: 7.758 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000394/0.5327, allocations: 238.8 kB / 0.741 GB, free: 7.523 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006332/0.5333, allocations: 0.5395 MB / 0.7415 GB, free: 6.852 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000913/0.5342, allocations: 0.6858 MB / 0.7422 GB, free: 6.086 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.198e-06/0.5343, allocations: 4 kB / 0.7422 GB, free: 6.082 MB / 0.5762 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002379/0.5366, allocations: 1.104 MB / 0.7433 GB, free: 4.961 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.772e-05/0.5367, allocations: 39.41 kB / 0.7433 GB, free: 4.918 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.007e-06/0.5367, allocations: 4 kB / 0.7433 GB, free: 4.914 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001583/0.5383, allocations: 434.1 kB / 0.7437 GB, free: 4.488 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003556/0.5387, allocations: 83.81 kB / 0.7438 GB, free: 4.406 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001351/0.54, allocations: 1.1 MB / 0.7449 GB, free: 3.281 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000704/0.5407, allocations: 55.94 kB / 0.7449 GB, free: 3.227 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.605e-05/0.5408, allocations: 27.98 kB / 0.745 GB, free: 3.199 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007005/0.5415, allocations: 0.5164 MB / 0.7455 GB, free: 2.68 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005804/0.5421, allocations: 0.5031 MB / 0.746 GB, free: 2.039 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007835/0.5429, allocations: 0.5997 MB / 0.7465 GB, free: 1.359 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.352e-06/0.5429, allocations: 7.938 kB / 0.7466 GB, free: 1.352 MB / 0.5762 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001526/0.5445, allocations: 0.8889 MB / 0.7474 GB, free: 456 kB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.04e-05/0.5445, allocations: 45.78 kB / 0.7475 GB, free: 404 kB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.344e-06/0.5445, allocations: 12 kB / 0.7475 GB, free: 392 kB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000526/0.545, allocations: 222.5 kB / 0.7477 GB, free: 168 kB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003176/0.5454, allocations: 91.86 kB / 0.7478 GB, free: 76 kB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2571/0.8025, allocations: 3.29 MB / 0.751 GB, free: 173 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008709/0.8034, allocations: 65.05 kB / 0.7511 GB, free: 173 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.565e-05/0.8035, allocations: 26.78 kB / 0.7511 GB, free: 173 MB / 0.5762 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 0.000158/0.8036, allocations: 221.6 kB / 0.7513 GB, free: 172.8 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001196/0.8038, allocations: 102.1 kB / 0.7514 GB, free: 172.8 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001382/0.8052, allocations: 0.7741 MB / 0.7521 GB, free: 172.6 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.131e-06/0.8052, allocations: 4.484 kB / 0.7521 GB, free: 172.6 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.374e-06/0.8052, allocations: 6.469 kB / 0.7522 GB, free: 172.6 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.071e-06/0.8052, allocations: 5.281 kB / 0.7522 GB, free: 172.6 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002531/0.8077, allocations: 1.714 MB / 0.7538 GB, free: 171.7 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.207e-06/0.8078, allocations: 2.938 kB / 0.7538 GB, free: 171.7 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002409/0.808, allocations: 49.83 kB / 0.7539 GB, free: 171.7 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005772/0.8086, allocations: 277.3 kB / 0.7541 GB, free: 171.7 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.03e-05/0.8086, allocations: 10.41 kB / 0.7542 GB, free: 171.6 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001026/0.8097, allocations: 1.035 MB / 0.7552 GB, free: 171 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.358e-06/0.8097, allocations: 5.656 kB / 0.7552 GB, free: 171 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001273/0.811, allocations: 0.8942 MB / 0.756 GB, free: 170.6 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000345/0.8113, allocations: 218.6 kB / 0.7563 GB, free: 170.4 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001068/0.8114, allocations: 16.66 kB / 0.7563 GB, free: 170.4 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005049/0.8119, allocations: 38.05 kB / 0.7563 GB, free: 170.4 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.543e-05/0.812, allocations: 30.95 kB / 0.7563 GB, free: 170.4 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.514e-05/0.8121, allocations: 10.41 kB / 0.7563 GB, free: 170.4 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001004/0.8131, allocations: 0.8172 MB / 0.7571 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.61e-07/0.8131, allocations: 1.469 kB / 0.7571 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001153/0.8142, allocations: 465 kB / 0.7576 GB, free: 170.1 MB / 0.5762 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 0.0004115/0.8147, allocations: 177.8 kB / 0.7578 GB, free: 170 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.002426/0.8171, allocations: 1.271 MB / 0.759 GB, free: 169.4 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 2.986e-06/0.8171, allocations: 1.125 kB / 0.759 GB, free: 169.4 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0006611/0.8178, allocations: 312.9 kB / 0.7593 GB, free: 169.4 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001904/0.8197, allocations: 0.4956 MB / 0.7598 GB, free: 169.2 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002695/0.8224, allocations: 1.879 MB / 0.7616 GB, free: 168.4 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007259/0.8231, allocations: 1.189 MB / 0.7628 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0009551/0.8241, allocations: 346.8 kB / 0.7631 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001446/0.8243, allocations: 64.92 kB / 0.7632 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of SimCode: time 6.91e-07/0.8243, allocations: 1.859 kB / 0.7632 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of Templates: time 0.03297/0.8572, allocations: 20.68 MB / 0.7834 GB, free: 160.3 MB / 0.5762 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)