Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.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.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow") translateModel(IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004818/0.004818, allocations: 100.8 kB / 15.73 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001311/0.001311, allocations: 197.8 kB / 16.68 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.401/1.401, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8523/0.8523, allocations: 135.6 MB / 426.1 MB, free: 3.652 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001883/0.001883, allocations: 68.44 kB / 0.5862 GB, free: 21.31 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1543/0.1561, allocations: 81.03 MB / 0.6653 GB, free: 5.277 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow): time 0.5306/0.6868, allocations: 161.6 MB / 0.8232 GB, free: 3.801 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.00425/0.6911, allocations: 1.756 MB / 0.8249 GB, free: 2.383 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005294/0.6917, allocations: 12.94 kB / 0.8249 GB, free: 2.375 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.0007583/0.6925, allocations: 160.9 kB / 0.8251 GB, free: 2.242 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.001475/0.694, allocations: 0.5245 MB / 0.8256 GB, free: 1.844 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.00128/0.6953, allocations: 399.2 kB / 0.8259 GB, free: 1.566 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.002838/0.6981, allocations: 2.518 MB / 0.8284 GB, free: 176 kB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001219/0.6994, allocations: 0.9318 MB / 0.8293 GB, free: 15.65 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001884/0.7013, allocations: 1.029 MB / 0.8303 GB, free: 15.11 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009502/0.7022, allocations: 0.7067 MB / 0.831 GB, free: 14.7 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0001258/0.7024, allocations: 55.19 kB / 0.8311 GB, free: 14.7 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001777/0.7042, allocations: 0.7408 MB / 0.8318 GB, free: 14.3 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0003582/0.7045, allocations: 301.1 kB / 0.8321 GB, free: 14.11 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0007367/0.7053, allocations: 0.5376 MB / 0.8326 GB, free: 13.78 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.001895/0.7072, allocations: 1.422 MB / 0.834 GB, free: 12.93 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.57e-06/0.7072, allocations: 2.406 kB / 0.834 GB, free: 12.93 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.583e-06/0.7072, allocations: 0 / 0.834 GB, free: 12.93 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.821e-05/0.7072, allocations: 4 kB / 0.834 GB, free: 12.93 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 0.002413/0.7097, allocations: 1.49 MB / 0.8354 GB, free: 11.77 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.626e-05/0.7097, allocations: 8.703 kB / 0.8355 GB, free: 11.77 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008142/0.7105, allocations: 193.8 kB / 0.8356 GB, free: 11.67 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001367/0.7119, allocations: 0.863 MB / 0.8365 GB, free: 11.04 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.838e-05/0.712, allocations: 42.25 kB / 0.8365 GB, free: 11.02 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.508e-05/0.712, allocations: 58.75 kB / 0.8366 GB, free: 11 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001152/0.7132, allocations: 0.7927 MB / 0.8374 GB, free: 10.43 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.039e-05/0.7132, allocations: 6.312 kB / 0.8374 GB, free: 10.43 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.344e-05/0.7133, allocations: 23.66 kB / 0.8374 GB, free: 10.41 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.143e-05/0.7133, allocations: 12.84 kB / 0.8374 GB, free: 10.41 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008828/0.7142, allocations: 0.5418 MB / 0.8379 GB, free: 10.15 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 0.00439/0.7186, allocations: 4.589 MB / 0.8424 GB, free: 5.844 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007203/0.7193, allocations: 425 kB / 0.8428 GB, free: 5.629 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003747/0.7197, allocations: 242.1 kB / 0.843 GB, free: 5.512 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003122/0.72, allocations: 199.5 kB / 0.8432 GB, free: 5.305 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004843/0.7205, allocations: 284.8 kB / 0.8435 GB, free: 5.121 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=31): time 1.804e-06/0.7206, allocations: 0 / 0.8435 GB, free: 5.121 MB / 0.6075 GB Notification: Performance of matching and sorting (n=31): time 0.001379/0.7219, allocations: 0.6459 MB / 0.8441 GB, free: 4.793 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.996e-05/0.722, allocations: 82.45 kB / 0.8442 GB, free: 4.699 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001347/0.7234, allocations: 1.116 MB / 0.8453 GB, free: 4.102 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 4.825e-05/0.7234, allocations: 38.45 kB / 0.8453 GB, free: 4.062 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004356/0.7239, allocations: 495.4 kB / 0.8458 GB, free: 3.645 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 9.876e-05/0.724, allocations: 113.9 kB / 0.8459 GB, free: 3.547 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001676/0.7241, allocations: 111.3 kB / 0.846 GB, free: 3.484 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001449/0.7243, allocations: 326.7 kB / 0.8463 GB, free: 3.164 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003828/0.7247, allocations: 222.5 kB / 0.8465 GB, free: 3.047 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006772/0.7254, allocations: 0.5197 MB / 0.8471 GB, free: 2.547 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000916/0.7263, allocations: 0.629 MB / 0.8477 GB, free: 2.078 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.859e-06/0.7263, allocations: 1.844 kB / 0.8477 GB, free: 2.078 MB / 0.6075 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.001243/0.7276, allocations: 0.7284 MB / 0.8484 GB, free: 1.684 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 4.592e-05/0.7276, allocations: 35.8 kB / 0.8484 GB, free: 1.652 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.005e-05/0.7276, allocations: 4.609 kB / 0.8484 GB, free: 1.652 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.884e-05/0.7277, allocations: 9.375 kB / 0.8484 GB, free: 1.652 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001863/0.7295, allocations: 356.2 kB / 0.8488 GB, free: 1.527 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004055/0.7336, allocations: 6.084 MB / 0.8547 GB, free: 11.41 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008308/0.7345, allocations: 75.86 kB / 0.8548 GB, free: 11.33 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.64e-05/0.7345, allocations: 31.98 kB / 0.8548 GB, free: 11.3 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009206/0.7355, allocations: 0.4966 MB / 0.8553 GB, free: 10.8 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006278/0.7361, allocations: 493.2 kB / 0.8558 GB, free: 10.18 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008285/0.7369, allocations: 0.5609 MB / 0.8563 GB, free: 9.543 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.443e-06/0.737, allocations: 7.938 kB / 0.8563 GB, free: 9.535 MB / 0.6231 GB Notification: Performance of matching and sorting (n=54) (initialization_lambda0): time 0.001156/0.7381, allocations: 0.647 MB / 0.857 GB, free: 8.875 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 4.098e-05/0.7382, allocations: 33.7 kB / 0.857 GB, free: 8.836 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.573e-06/0.7382, allocations: 8.031 kB / 0.857 GB, free: 8.828 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.007e-05/0.7382, allocations: 8 kB / 0.857 GB, free: 8.82 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000561/0.7388, allocations: 155.8 kB / 0.8572 GB, free: 8.668 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.694e-06/0.7388, allocations: 4 kB / 0.8572 GB, free: 8.664 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006666/0.7395, allocations: 72.06 kB / 0.8572 GB, free: 8.594 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.212e-05/0.7395, allocations: 24 kB / 0.8572 GB, free: 8.57 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_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 (53): * Single equations (assignments): 42 * 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 0.000251/0.7398, allocations: 226.1 kB / 0.8575 GB, free: 8.344 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001494/0.7399, allocations: 103.3 kB / 0.8576 GB, free: 8.242 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001027/0.741, allocations: 0.4911 MB / 0.858 GB, free: 7.742 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.815e-06/0.741, allocations: 4 kB / 0.858 GB, free: 7.738 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.728e-06/0.741, allocations: 0 / 0.858 GB, free: 7.738 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.243e-06/0.741, allocations: 3.984 kB / 0.8581 GB, free: 7.734 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002143/0.7431, allocations: 1.379 MB / 0.8594 GB, free: 6.277 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.257e-06/0.7432, allocations: 3.938 kB / 0.8594 GB, free: 6.273 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000615/0.7438, allocations: 147.8 kB / 0.8595 GB, free: 6.129 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.436e-06/0.7438, allocations: 4 kB / 0.8595 GB, free: 6.125 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.753e-05/0.7438, allocations: 11.94 kB / 0.8596 GB, free: 6.113 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003715/0.7476, allocations: 6.021 MB / 0.8654 GB, free: 15.86 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.224e-06/0.7476, allocations: 7.875 kB / 0.8654 GB, free: 15.85 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001092/0.7487, allocations: 0.5951 MB / 0.866 GB, free: 15.22 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003833/0.7491, allocations: 216.4 kB / 0.8662 GB, free: 14.99 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001143/0.7492, allocations: 11.98 kB / 0.8662 GB, free: 14.98 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000396/0.7496, allocations: 23.92 kB / 0.8663 GB, free: 14.95 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.949e-05/0.7497, allocations: 35.89 kB / 0.8663 GB, free: 14.92 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.556e-05/0.7497, allocations: 12 kB / 0.8663 GB, free: 14.91 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.001183/0.7509, allocations: 0.7836 MB / 0.8671 GB, free: 14.11 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.4e-07/0.7509, allocations: 0 / 0.8671 GB, free: 14.11 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.001217/0.7522, allocations: 415.5 kB / 0.8675 GB, free: 13.71 MB / 0.6387 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 (31): * Single equations (assignments): 19 * 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 0.0004515/0.7526, allocations: 185.3 kB / 0.8677 GB, free: 13.52 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.003224/0.7559, allocations: 1.083 MB / 0.8687 GB, free: 12.42 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 4.548e-06/0.7559, allocations: 0 / 0.8687 GB, free: 12.42 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.0008414/0.7567, allocations: 299.9 kB / 0.869 GB, free: 12.12 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001979/0.7587, allocations: 450.3 kB / 0.8694 GB, free: 11.69 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002963/0.7617, allocations: 1.82 MB / 0.8712 GB, free: 9.82 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000859/0.7626, allocations: 1.177 MB / 0.8723 GB, free: 8.613 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.0009612/0.7635, allocations: 371.7 kB / 0.8727 GB, free: 8.246 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001451/0.7637, allocations: 63.44 kB / 0.8728 GB, free: 8.184 MB / 0.6387 GB Notification: Performance of SimCode: time 9.61e-07/0.7637, allocations: 0 / 0.8728 GB, free: 8.184 MB / 0.6387 GB Notification: Performance of Templates: time 0.03323/0.7969, allocations: 18.13 MB / 0.8905 GB, free: 6.23 MB / 0.6544 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.sim & ./IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe 2>&1)