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 0.001361/0.001361, allocations: 108.9 kB / 17.04 MB, free: 5.812 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001403/0.001403, allocations: 195 kB / 17.98 MB, free: 5.027 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.238/1.238, allocations: 222.9 MB / 241.7 MB, free: 15.17 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6664/0.6664, allocations: 115.1 MB / 406.9 MB, free: 6.352 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001219/0.001219, allocations: 63.91 kB / 494.8 MB, free: 15.86 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3144/0.3156, allocations: 76.14 MB / 0.5576 GB, free: 36.72 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1521/0.4677, allocations: 161.6 MB / 0.7154 GB, free: 2.422 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.002817/0.4706, allocations: 1.751 MB / 0.7171 GB, free: 0.668 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002555/0.4709, allocations: 19.88 kB / 0.7171 GB, free: 0.6484 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.0004951/0.4714, allocations: 155 kB / 0.7173 GB, free: 0.4961 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.001152/0.4726, allocations: 0.5289 MB / 0.7178 GB, free: 15.96 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.001001/0.4736, allocations: 402.1 kB / 0.7182 GB, free: 15.57 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.002499/0.4761, allocations: 2.55 MB / 0.7206 GB, free: 13.02 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002616/0.4787, allocations: 2.407 MB / 0.723 GB, free: 10.59 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001594/0.4803, allocations: 1.036 MB / 0.724 GB, free: 9.551 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007867/0.4811, allocations: 0.7156 MB / 0.7247 GB, free: 8.832 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 9.653e-05/0.4812, allocations: 56 kB / 0.7248 GB, free: 8.777 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001326/0.4825, allocations: 0.7484 MB / 0.7255 GB, free: 8.027 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0003361/0.4829, allocations: 310.9 kB / 0.7258 GB, free: 7.723 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.00058/0.4835, allocations: 0.5479 MB / 0.7263 GB, free: 7.172 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.001478/0.485, allocations: 1.421 MB / 0.7277 GB, free: 5.75 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 3.907e-06/0.485, allocations: 0 / 0.7277 GB, free: 5.75 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.383e-06/0.485, allocations: 0 / 0.7277 GB, free: 5.75 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 1.175e-05/0.485, allocations: 0 / 0.7277 GB, free: 5.75 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 0.002169/0.4872, allocations: 1.447 MB / 0.7291 GB, free: 4.242 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 3.625e-05/0.4872, allocations: 12.03 kB / 0.7291 GB, free: 4.23 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000736/0.488, allocations: 186.5 kB / 0.7293 GB, free: 4.047 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001329/0.4893, allocations: 0.8567 MB / 0.7302 GB, free: 3.133 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.925e-05/0.4894, allocations: 52.94 kB / 0.7302 GB, free: 3.078 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.803e-05/0.4894, allocations: 56 kB / 0.7303 GB, free: 3.023 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00107/0.4905, allocations: 0.8199 MB / 0.7311 GB, free: 2.129 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.621e-05/0.4905, allocations: 7.938 kB / 0.7311 GB, free: 2.121 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.604e-05/0.4906, allocations: 20 kB / 0.7311 GB, free: 2.102 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.422e-05/0.4906, allocations: 16 kB / 0.7311 GB, free: 2.086 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008727/0.4915, allocations: 0.5657 MB / 0.7316 GB, free: 1.52 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 0.003656/0.4952, allocations: 4.207 MB / 0.7358 GB, free: 13.05 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006898/0.4959, allocations: 444.1 kB / 0.7362 GB, free: 12.61 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000452/0.4963, allocations: 341.1 kB / 0.7365 GB, free: 12.27 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002876/0.4966, allocations: 190.2 kB / 0.7367 GB, free: 12.05 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005015/0.4971, allocations: 321.6 kB / 0.737 GB, free: 11.71 MB / 0.5762 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0001698/0.4973, allocations: 35.69 kB / 0.737 GB, free: 11.68 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=33): time 1.884e-06/0.4973, allocations: 0 / 0.737 GB, free: 11.68 MB / 0.5762 GB Notification: Performance of matching and sorting (n=33): time 0.004705/0.502, allocations: 1.561 MB / 0.7386 GB, free: 10.09 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.831e-05/0.5021, allocations: 85.05 kB / 0.7386 GB, free: 9.988 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001362/0.5035, allocations: 1.151 MB / 0.7398 GB, free: 8.82 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 4.712e-05/0.5035, allocations: 37.7 kB / 0.7398 GB, free: 8.777 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003857/0.5039, allocations: 488.5 kB / 0.7403 GB, free: 8.297 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 8.773e-05/0.504, allocations: 118.4 kB / 0.7404 GB, free: 8.18 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001839/0.5042, allocations: 118 kB / 0.7405 GB, free: 8.059 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001069/0.5043, allocations: 326 kB / 0.7408 GB, free: 7.734 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003893/0.5047, allocations: 234.9 kB / 0.741 GB, free: 7.504 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006051/0.5053, allocations: 0.5395 MB / 0.7415 GB, free: 6.832 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008782/0.5062, allocations: 0.6819 MB / 0.7422 GB, free: 6.07 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.298e-06/0.5062, allocations: 0 / 0.7422 GB, free: 6.07 MB / 0.5762 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002344/0.5086, allocations: 1.108 MB / 0.7433 GB, free: 4.945 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 4.409e-05/0.5086, allocations: 33.7 kB / 0.7433 GB, free: 4.906 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.077e-05/0.5087, allocations: 4 kB / 0.7433 GB, free: 4.902 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001446/0.5101, allocations: 433.9 kB / 0.7437 GB, free: 4.477 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003242/0.5105, allocations: 87.91 kB / 0.7438 GB, free: 4.391 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00129/0.5118, allocations: 1.096 MB / 0.7449 GB, free: 3.27 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007571/0.5125, allocations: 63.92 kB / 0.745 GB, free: 3.207 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.272e-05/0.5126, allocations: 24 kB / 0.745 GB, free: 3.184 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006878/0.5133, allocations: 0.5125 MB / 0.7455 GB, free: 2.668 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005246/0.5138, allocations: 0.507 MB / 0.746 GB, free: 2.023 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00074/0.5146, allocations: 0.6036 MB / 0.7466 GB, free: 1.34 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.111e-06/0.5146, allocations: 3.938 kB / 0.7466 GB, free: 1.336 MB / 0.5762 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001596/0.5162, allocations: 0.889 MB / 0.7474 GB, free: 440 kB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.171e-05/0.5162, allocations: 33.7 kB / 0.7475 GB, free: 400 kB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.612e-06/0.5162, allocations: 8.031 kB / 0.7475 GB, free: 392 kB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005325/0.5168, allocations: 233.3 kB / 0.7477 GB, free: 156 kB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000312/0.5171, allocations: 87.86 kB / 0.7478 GB, free: 68 kB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2162/0.7333, allocations: 3.298 MB / 0.751 GB, free: 172.9 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008047/0.7342, allocations: 63.73 kB / 0.7511 GB, free: 172.9 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.142e-05/0.7342, allocations: 29.17 kB / 0.7511 GB, free: 172.9 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 0.0001476/0.7344, allocations: 220.2 kB / 0.7513 GB, free: 172.7 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000107/0.7345, allocations: 101.8 kB / 0.7514 GB, free: 172.7 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001265/0.7358, allocations: 0.7764 MB / 0.7522 GB, free: 172.5 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.38e-06/0.7358, allocations: 5.594 kB / 0.7522 GB, free: 172.5 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.754e-06/0.7358, allocations: 1.125 kB / 0.7522 GB, free: 172.5 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.992e-06/0.7358, allocations: 2.953 kB / 0.7522 GB, free: 172.5 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002433/0.7382, allocations: 1.722 MB / 0.7539 GB, free: 171.6 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.359e-06/0.7382, allocations: 1.438 kB / 0.7539 GB, free: 171.6 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002174/0.7385, allocations: 50.16 kB / 0.7539 GB, free: 171.6 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005425/0.739, allocations: 276.5 kB / 0.7542 GB, free: 171.6 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.617e-05/0.7391, allocations: 9.406 kB / 0.7542 GB, free: 171.6 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009145/0.74, allocations: 1.042 MB / 0.7552 GB, free: 170.9 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.497e-06/0.74, allocations: 3.906 kB / 0.7552 GB, free: 170.9 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00114/0.7411, allocations: 0.8866 MB / 0.7561 GB, free: 170.5 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003094/0.7415, allocations: 222.3 kB / 0.7563 GB, free: 170.3 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001116/0.7416, allocations: 13.03 kB / 0.7563 GB, free: 170.3 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004831/0.7421, allocations: 36.95 kB / 0.7563 GB, free: 170.3 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.7e-05/0.7421, allocations: 28.39 kB / 0.7563 GB, free: 170.3 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.337e-05/0.7422, allocations: 14.36 kB / 0.7564 GB, free: 170.3 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.0009211/0.7431, allocations: 0.8151 MB / 0.7572 GB, free: 170 MB / 0.5762 GB Notification: Performance of sort global known variables: time 2.71e-07/0.7431, allocations: 0 / 0.7572 GB, free: 170 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001092/0.7442, allocations: 467.2 kB / 0.7576 GB, free: 170 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 0.0003564/0.7446, allocations: 180.2 kB / 0.7578 GB, free: 169.9 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.002312/0.7469, allocations: 1.269 MB / 0.759 GB, free: 169.3 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 2.756e-06/0.7469, allocations: 0 / 0.759 GB, free: 169.3 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0006164/0.7475, allocations: 315.2 kB / 0.7593 GB, free: 169.3 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001874/0.7494, allocations: 0.4944 MB / 0.7598 GB, free: 169.2 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002572/0.752, allocations: 1.881 MB / 0.7616 GB, free: 168.3 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006204/0.7526, allocations: 1.184 MB / 0.7628 GB, free: 167.6 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0007687/0.7534, allocations: 342.8 kB / 0.7631 GB, free: 167.6 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001266/0.7535, allocations: 65.31 kB / 0.7632 GB, free: 167.6 MB / 0.5762 GB Notification: Performance of SimCode: time 6.31e-07/0.7535, allocations: 1.156 kB / 0.7632 GB, free: 167.6 MB / 0.5762 GB Notification: Performance of Templates: time 0.03085/0.7844, allocations: 20.69 MB / 0.7834 GB, free: 160 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 cvode -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)