Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.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.FixedResistances.Validation.PressureDropsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries")
translateModel(IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001134/0.001134, allocations: 100.9 kB / 15.98 MB, free: 6.344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00117/0.00117, allocations: 199.4 kB / 16.91 MB, free: 6.188 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.362/1.362, allocations: 222.9 MB / 240.6 MB, free: 13.75 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7589/0.7589, allocations: 122.9 MB / 413.6 MB, free: 48 kB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001441/0.001442, allocations: 59.91 kB / 0.4906 GB, free: 7.785 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3914/0.3929, allocations: 77.91 MB / 0.5667 GB, free: 32.14 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries): time 0.1736/0.5665, allocations: 159.3 MB / 0.7223 GB, free: 11.18 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.002776/0.5693, allocations: 1.701 MB / 0.7239 GB, free: 9.473 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002142/0.5695, allocations: 11.88 kB / 0.7239 GB, free: 9.461 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005088/0.57, allocations: 147.2 kB / 0.7241 GB, free: 9.316 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.001141/0.5712, allocations: 498.1 kB / 0.7245 GB, free: 8.828 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001018/0.5723, allocations: 378.7 kB / 0.7249 GB, free: 8.465 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 0.002357/0.5746, allocations: 2.472 MB / 0.7273 GB, free: 5.988 MB / 0.5606 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001043/0.5757, allocations: 0.8941 MB / 0.7282 GB, free: 5.078 MB / 0.5606 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001364/0.5771, allocations: 0.9534 MB / 0.7291 GB, free: 4.121 MB / 0.5606 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007949/0.5779, allocations: 0.7546 MB / 0.7299 GB, free: 3.363 MB / 0.5606 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001002/0.578, allocations: 59.94 kB / 0.7299 GB, free: 3.305 MB / 0.5606 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001303/0.5793, allocations: 0.7639 MB / 0.7307 GB, free: 2.539 MB / 0.5606 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003031/0.5796, allocations: 310.9 kB / 0.731 GB, free: 2.234 MB / 0.5606 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005305/0.5801, allocations: 0.5401 MB / 0.7315 GB, free: 1.691 MB / 0.5606 GB
Notification: Performance of NFConvertDAE.convert: time 0.001448/0.5816, allocations: 1.414 MB / 0.7329 GB, free: 280 kB / 0.5606 GB
Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/0.5816, allocations: 4 kB / 0.7329 GB, free: 276 kB / 0.5606 GB
Notification: Performance of FrontEnd: time 1.413e-06/0.5816, allocations: 0 / 0.7329 GB, free: 276 kB / 0.5606 GB
Notification: Performance of Transformations before backend: time 1.299e-05/0.5816, allocations: 0 / 0.7329 GB, free: 276 kB / 0.5606 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 122
 * Number of variables: 122
Notification: Performance of Generate backend data structure: time 0.002098/0.5837, allocations: 1.416 MB / 0.7343 GB, free: 14.8 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 4.173e-05/0.5838, allocations: 8.625 kB / 0.7343 GB, free: 14.79 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007577/0.5846, allocations: 182.5 kB / 0.7344 GB, free: 14.61 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001076/0.5856, allocations: 0.7943 MB / 0.7352 GB, free: 13.78 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.808e-05/0.5857, allocations: 45 kB / 0.7353 GB, free: 13.73 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.457e-05/0.5858, allocations: 60 kB / 0.7353 GB, free: 13.68 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001063/0.5869, allocations: 0.6784 MB / 0.736 GB, free: 12.98 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.459e-05/0.5869, allocations: 0 / 0.736 GB, free: 12.98 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.055e-05/0.5869, allocations: 20 kB / 0.736 GB, free: 12.96 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.248e-05/0.587, allocations: 12 kB / 0.736 GB, free: 12.95 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009208/0.5879, allocations: 0.5229 MB / 0.7365 GB, free: 12.43 MB / 0.5762 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 0.003296/0.5912, allocations: 3.245 MB / 0.7397 GB, free: 8.809 MB / 0.5762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006311/0.5918, allocations: 387 kB / 0.7401 GB, free: 8.422 MB / 0.5762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003697/0.5922, allocations: 247.1 kB / 0.7403 GB, free: 8.18 MB / 0.5762 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003119/0.5925, allocations: 194.2 kB / 0.7405 GB, free: 7.953 MB / 0.5762 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.839e-05/0.5926, allocations: 30.56 kB / 0.7405 GB, free: 7.914 MB / 0.5762 GB
Notification: Performance of pre-optimization done (n=28): time 1.873e-06/0.5926, allocations: 0 / 0.7405 GB, free: 7.914 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=28): time 0.005203/0.5978, allocations: 1.489 MB / 0.742 GB, free: 6.395 MB / 0.5762 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.721e-05/0.5979, allocations: 59.41 kB / 0.742 GB, free: 6.324 MB / 0.5762 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001266/0.5991, allocations: 1.069 MB / 0.7431 GB, free: 5.234 MB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 5.482e-05/0.5992, allocations: 37.7 kB / 0.7431 GB, free: 5.191 MB / 0.5762 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003638/0.5996, allocations: 444.4 kB / 0.7435 GB, free: 4.754 MB / 0.5762 GB
Notification: Performance of collectInitialBindings (initialization): time 8.546e-05/0.5997, allocations: 102.5 kB / 0.7436 GB, free: 4.652 MB / 0.5762 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001194/0.5998, allocations: 65.7 kB / 0.7437 GB, free: 4.582 MB / 0.5762 GB
Notification: Performance of setup shared object (initialization): time 0.0001114/0.5999, allocations: 314.3 kB / 0.744 GB, free: 4.27 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002856/0.6002, allocations: 164.7 kB / 0.7441 GB, free: 4.105 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004441/0.6007, allocations: 362 kB / 0.7445 GB, free: 3.68 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006017/0.6013, allocations: 388.9 kB / 0.7449 GB, free: 3.289 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.497e-06/0.6013, allocations: 0 / 0.7449 GB, free: 3.289 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.002048/0.6033, allocations: 0.8049 MB / 0.7456 GB, free: 2.473 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 2.27e-05/0.6034, allocations: 4 kB / 0.7456 GB, free: 2.469 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.516e-06/0.6034, allocations: 4 kB / 0.7456 GB, free: 2.465 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001577/0.605, allocations: 356.4 kB / 0.746 GB, free: 2.113 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000131/0.6051, allocations: 19.92 kB / 0.746 GB, free: 2.094 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001024/0.6062, allocations: 1.006 MB / 0.747 GB, free: 1.062 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006261/0.6068, allocations: 75.78 kB / 0.7471 GB, free: 0.9883 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.231e-05/0.6069, allocations: 15.98 kB / 0.7471 GB, free: 0.9727 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006066/0.6075, allocations: 451.8 kB / 0.7475 GB, free: 0.5273 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003779/0.6079, allocations: 316.8 kB / 0.7478 GB, free: 148 kB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2853/0.8931, allocations: 311.2 kB / 0.7481 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.939e-06/0.8932, allocations: 0.5 kB / 0.7481 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=28) (initialization_lambda0): time 0.002045/0.8952, allocations: 0.594 MB / 0.7487 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 2.297e-05/0.8953, allocations: 7.422 kB / 0.7487 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.58e-06/0.8953, allocations: 0.8438 kB / 0.7487 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000721/0.896, allocations: 200.4 kB / 0.7489 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001299/0.8962, allocations: 20.28 kB / 0.7489 GB, free: 170.8 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004364/0.9005, allocations: 3.296 MB / 0.7521 GB, free: 168.7 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008162/0.9014, allocations: 74.62 kB / 0.7522 GB, free: 168.7 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.223e-05/0.9014, allocations: 7.969 kB / 0.7522 GB, free: 168.7 MB / 0.5762 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (9):
 * Single equations (assignments): 8
 * Array equations: 0
 * Algorithm blocks: 0
 * 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
   {(1,19)}
Notification: Performance of prepare postOptimizeDAE: time 0.000183/0.9016, allocations: 204.1 kB / 0.7524 GB, free: 168.5 MB / 0.5762 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001693/0.9018, allocations: 93.34 kB / 0.7525 GB, free: 168.5 MB / 0.5762 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001623/0.9034, allocations: 0.7002 MB / 0.7532 GB, free: 168.2 MB / 0.5762 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.524e-06/0.9034, allocations: 3.25 kB / 0.7532 GB, free: 168.2 MB / 0.5762 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.034e-06/0.9034, allocations: 2.531 kB / 0.7532 GB, free: 168.2 MB / 0.5762 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.843e-06/0.9034, allocations: 2.141 kB / 0.7532 GB, free: 168.2 MB / 0.5762 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002776/0.9062, allocations: 1.519 MB / 0.7547 GB, free: 167.5 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.12e-05/0.9063, allocations: 2.031 kB / 0.7547 GB, free: 167.5 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001279/0.9064, allocations: 18.84 kB / 0.7547 GB, free: 167.5 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006538/0.907, allocations: 226.4 kB / 0.7549 GB, free: 167.4 MB / 0.5762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.237e-05/0.9071, allocations: 9.609 kB / 0.7549 GB, free: 167.4 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0013/0.9084, allocations: 0.9805 MB / 0.7559 GB, free: 166.8 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.812e-06/0.9084, allocations: 2.859 kB / 0.7559 GB, free: 166.8 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001522/0.9099, allocations: 0.7962 MB / 0.7566 GB, free: 166.3 MB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003669/0.9103, allocations: 211.8 kB / 0.7568 GB, free: 166.2 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.989e-05/0.9104, allocations: 10.3 kB / 0.7569 GB, free: 166.2 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004617/0.9109, allocations: 49.06 kB / 0.7569 GB, free: 166.2 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.736e-05/0.911, allocations: 26.66 kB / 0.7569 GB, free: 166.2 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.343e-05/0.911, allocations: 9.172 kB / 0.7569 GB, free: 166.2 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.001074/0.9121, allocations: 0.7724 MB / 0.7577 GB, free: 165.9 MB / 0.5762 GB
Notification: Performance of sort global known variables: time 1.7e-07/0.9121, allocations: 0.7812 kB / 0.7577 GB, free: 165.9 MB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.001133/0.9133, allocations: 402.3 kB / 0.7581 GB, free: 165.9 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: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (9):
 * Single equations (assignments): 8
 * Array equations: 0
 * Algorithm blocks: 0
 * 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
   {(1,19)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003847/0.9136, allocations: 177.2 kB / 0.7582 GB, free: 165.8 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.001564/0.9152, allocations: 0.7576 MB / 0.759 GB, free: 165.5 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 4.197e-06/0.9152, allocations: 3.375 kB / 0.759 GB, free: 165.5 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004879/0.9157, allocations: 215 kB / 0.7592 GB, free: 165.4 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002047/0.9178, allocations: 480.1 kB / 0.7596 GB, free: 165.3 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002527/0.9203, allocations: 1.994 MB / 0.7616 GB, free: 164.3 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007035/0.921, allocations: 1.178 MB / 0.7627 GB, free: 163.5 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 0.0007181/0.9218, allocations: 211.8 kB / 0.7629 GB, free: 163.5 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001192/0.9219, allocations: 54.88 kB / 0.763 GB, free: 163.5 MB / 0.5762 GB
Notification: Performance of SimCode: time 1.623e-06/0.9219, allocations: 0 / 0.763 GB, free: 163.5 MB / 0.5762 GB
Notification: Performance of Templates: time 0.03189/0.9538, allocations: 19.62 MB / 0.7822 GB, free: 152.4 MB / 0.5762 GB
make -j1 -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.makefile
(rm -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.sim & ./IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe 2>&1)