Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.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.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised") translateModel(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001843/0.001843, allocations: 104.1 kB / 16.41 MB, free: 6.516 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001998/0.001998, allocations: 188.2 kB / 17.34 MB, free: 5.738 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.428/1.428, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8508/0.8508, allocations: 135.2 MB / 426.4 MB, free: 4.078 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001884/0.001884, allocations: 59.12 kB / 0.5863 GB, free: 21.57 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1699/0.1718, allocations: 80.93 MB / 0.6654 GB, free: 5.719 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised): time 0.5658/0.7376, allocations: 162 MB / 0.8236 GB, free: 4.117 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.003463/0.7411, allocations: 1.77 MB / 0.8254 GB, free: 2.688 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003545/0.7414, allocations: 15.28 kB / 0.8254 GB, free: 2.68 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.0006672/0.7421, allocations: 169.6 kB / 0.8255 GB, free: 2.539 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.001535/0.7436, allocations: 0.5407 MB / 0.8261 GB, free: 2.133 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.001199/0.7448, allocations: 396.3 kB / 0.8264 GB, free: 1.859 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.002985/0.7478, allocations: 2.553 MB / 0.8289 GB, free: 452 kB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002926/0.7507, allocations: 2.166 MB / 0.831 GB, free: 15.05 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002324/0.753, allocations: 1.051 MB / 0.8321 GB, free: 14.49 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00125/0.7543, allocations: 0.7145 MB / 0.8328 GB, free: 14.08 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0001552/0.7545, allocations: 57.91 kB / 0.8328 GB, free: 14.08 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0017/0.7562, allocations: 0.7482 MB / 0.8336 GB, free: 13.68 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0004013/0.7566, allocations: 322 kB / 0.8339 GB, free: 13.46 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0008159/0.7574, allocations: 0.5414 MB / 0.8344 GB, free: 13.13 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.002007/0.7594, allocations: 1.435 MB / 0.8358 GB, free: 12.27 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 8.195e-06/0.7594, allocations: 6.906 kB / 0.8358 GB, free: 12.27 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.884e-06/0.7594, allocations: 0 / 0.8358 GB, free: 12.27 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.751e-05/0.7594, allocations: 0 / 0.8358 GB, free: 12.27 MB / 0.6075 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 0.002654/0.7621, allocations: 1.486 MB / 0.8372 GB, free: 11.12 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.118e-05/0.7621, allocations: 11.61 kB / 0.8373 GB, free: 11.12 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008195/0.7629, allocations: 194.8 kB / 0.8374 GB, free: 11.02 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001584/0.7645, allocations: 0.8625 MB / 0.8383 GB, free: 10.39 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.626e-05/0.7646, allocations: 46.25 kB / 0.8383 GB, free: 10.37 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.463e-05/0.7646, allocations: 62.67 kB / 0.8384 GB, free: 10.35 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001358/0.766, allocations: 0.8172 MB / 0.8392 GB, free: 9.766 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.229e-05/0.766, allocations: 10.06 kB / 0.8392 GB, free: 9.758 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.788e-05/0.7661, allocations: 21.88 kB / 0.8392 GB, free: 9.742 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.682e-05/0.7661, allocations: 18.84 kB / 0.8392 GB, free: 9.742 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009696/0.7671, allocations: 0.5643 MB / 0.8398 GB, free: 9.465 MB / 0.6075 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 0.004838/0.7719, allocations: 4.214 MB / 0.8439 GB, free: 5.684 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007603/0.7727, allocations: 415.9 kB / 0.8443 GB, free: 5.473 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004441/0.7731, allocations: 300.2 kB / 0.8446 GB, free: 5.336 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003329/0.7734, allocations: 191.6 kB / 0.8448 GB, free: 5.137 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005425/0.774, allocations: 324.1 kB / 0.8451 GB, free: 4.922 MB / 0.6075 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003253/0.7743, allocations: 33.62 kB / 0.8451 GB, free: 4.898 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=33): time 2.315e-06/0.7743, allocations: 0 / 0.8451 GB, free: 4.898 MB / 0.6075 GB Notification: Performance of matching and sorting (n=33): time 0.005046/0.7794, allocations: 1.674 MB / 0.8467 GB, free: 3.965 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.687e-05/0.7794, allocations: 83.41 kB / 0.8468 GB, free: 3.867 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001461/0.7809, allocations: 1.145 MB / 0.8479 GB, free: 3.266 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 6.73e-05/0.781, allocations: 36.14 kB / 0.848 GB, free: 3.227 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004747/0.7814, allocations: 497.9 kB / 0.8485 GB, free: 2.805 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001259/0.7816, allocations: 120.4 kB / 0.8486 GB, free: 2.703 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001795/0.7817, allocations: 111.6 kB / 0.8487 GB, free: 2.637 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001749/0.7819, allocations: 333.1 kB / 0.849 GB, free: 2.312 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004227/0.7823, allocations: 233 kB / 0.8492 GB, free: 2.199 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006997/0.783, allocations: 0.5383 MB / 0.8497 GB, free: 1.691 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00106/0.7841, allocations: 0.6773 MB / 0.8504 GB, free: 1 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.827e-06/0.7841, allocations: 7.938 kB / 0.8504 GB, free: 0.9922 MB / 0.6075 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002508/0.7866, allocations: 1.092 MB / 0.8515 GB, free: 15.88 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 5.147e-05/0.7867, allocations: 41.69 kB / 0.8515 GB, free: 15.84 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.109e-05/0.7867, allocations: 4 kB / 0.8515 GB, free: 15.83 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001346/0.788, allocations: 374.6 kB / 0.8519 GB, free: 15.46 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003723/0.7884, allocations: 91.81 kB / 0.852 GB, free: 15.38 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001252/0.7897, allocations: 1.036 MB / 0.853 GB, free: 14.31 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009237/0.7906, allocations: 55.92 kB / 0.853 GB, free: 14.26 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.886e-05/0.7906, allocations: 27.94 kB / 0.8531 GB, free: 14.23 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008902/0.7915, allocations: 0.5164 MB / 0.8536 GB, free: 13.71 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006565/0.7922, allocations: 0.5063 MB / 0.8541 GB, free: 13.07 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000881/0.7931, allocations: 0.5999 MB / 0.8546 GB, free: 12.39 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.996e-06/0.7931, allocations: 0 / 0.8546 GB, free: 12.39 MB / 0.6231 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001771/0.7948, allocations: 0.8974 MB / 0.8555 GB, free: 11.48 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 4.042e-05/0.7949, allocations: 39.52 kB / 0.8556 GB, free: 11.43 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.624e-06/0.7949, allocations: 4 kB / 0.8556 GB, free: 11.43 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006349/0.7955, allocations: 242.4 kB / 0.8558 GB, free: 11.19 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003528/0.7959, allocations: 87.8 kB / 0.8559 GB, free: 11.11 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004247/0.8001, allocations: 3.276 MB / 0.8591 GB, free: 7.695 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001009/0.8011, allocations: 68.3 kB / 0.8591 GB, free: 7.629 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.059e-05/0.8012, allocations: 31.98 kB / 0.8592 GB, free: 7.598 MB / 0.6231 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 {(1,20)} Notification: Performance of prepare postOptimizeDAE: time 0.000258/0.8014, allocations: 216.1 kB / 0.8594 GB, free: 7.379 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001562/0.8016, allocations: 107.3 kB / 0.8595 GB, free: 7.273 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001522/0.8031, allocations: 0.7655 MB / 0.8602 GB, free: 6.492 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.855e-06/0.8031, allocations: 7.938 kB / 0.8602 GB, free: 6.484 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.134e-06/0.8031, allocations: 0 / 0.8602 GB, free: 6.484 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.596e-06/0.8031, allocations: 3.984 kB / 0.8602 GB, free: 6.48 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002755/0.8059, allocations: 1.709 MB / 0.8619 GB, free: 4.691 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.893e-06/0.8059, allocations: 4 kB / 0.8619 GB, free: 4.688 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002419/0.8061, allocations: 39.95 kB / 0.8619 GB, free: 4.648 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005481/0.8067, allocations: 244.7 kB / 0.8622 GB, free: 4.406 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.832e-05/0.8067, allocations: 16 kB / 0.8622 GB, free: 4.391 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001082/0.8078, allocations: 1.01 MB / 0.8632 GB, free: 3.355 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.589e-06/0.8078, allocations: 7.922 kB / 0.8632 GB, free: 3.348 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001411/0.8092, allocations: 0.8744 MB / 0.864 GB, free: 2.434 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003919/0.8096, allocations: 232.4 kB / 0.8643 GB, free: 2.188 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001145/0.8097, allocations: 8 kB / 0.8643 GB, free: 2.18 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005476/0.8103, allocations: 47.88 kB / 0.8643 GB, free: 2.133 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.556e-05/0.8104, allocations: 31.84 kB / 0.8643 GB, free: 2.102 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.94e-05/0.8104, allocations: 19.98 kB / 0.8644 GB, free: 2.082 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.001121/0.8115, allocations: 0.808 MB / 0.8652 GB, free: 1.266 MB / 0.6231 GB Notification: Performance of sort global known variables: time 6e-08/0.8115, allocations: 0 / 0.8652 GB, free: 1.266 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.001303/0.8128, allocations: 467.5 kB / 0.8656 GB, free: 0.8086 MB / 0.6231 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 {(1,20)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004718/0.8133, allocations: 174.9 kB / 0.8658 GB, free: 0.6367 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.002207/0.8155, allocations: 1.106 MB / 0.8668 GB, free: 15.49 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 2.555e-06/0.8155, allocations: 4.062 kB / 0.8669 GB, free: 15.49 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.0005287/0.816, allocations: 226.5 kB / 0.8671 GB, free: 15.27 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002032/0.8181, allocations: 497.7 kB / 0.8675 GB, free: 14.78 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003154/0.8212, allocations: 1.847 MB / 0.8693 GB, free: 12.87 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008936/0.8221, allocations: 1.181 MB / 0.8705 GB, free: 11.66 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001767/0.8223, allocations: 67.42 kB / 0.8706 GB, free: 11.59 MB / 0.6387 GB Notification: Performance of SimCode: time 8.91e-07/0.8223, allocations: 0 / 0.8706 GB, free: 11.59 MB / 0.6387 GB Notification: Performance of Templates: time 0.03197/0.8543, allocations: 21.03 MB / 0.8911 GB, free: 6.652 MB / 0.6544 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.sim & ./IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised.pipe 2>&1)