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: "" <> buildModelFMU(IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_FixedResistances_Validation_PressureDropsSeries",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_FixedResistances_Validation_PressureDropsSeries",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00465/0.00465, allocations: 101.4 kB / 15.88 MB, free: 6.312 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00114/0.00114, allocations: 198.4 kB / 16.79 MB, free: 6.242 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.257/1.257, allocations: 222.9 MB / 240.5 MB, free: 4.578 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6368/0.6368, allocations: 115.3 MB / 405.9 MB, free: 2.766 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001121/0.001121, allocations: 68.42 kB / 493 MB, free: 6.719 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1215/0.1227, allocations: 76.19 MB / 0.5558 GB, free: 10.73 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries): time 0.3633/0.486, allocations: 159.3 MB / 0.7114 GB, free: 7.676 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.002409/0.4884, allocations: 1.734 MB / 0.7131 GB, free: 5.938 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001679/0.4886, allocations: 7.938 kB / 0.7131 GB, free: 5.93 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.0004327/0.489, allocations: 127.2 kB / 0.7132 GB, free: 5.805 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.0009179/0.49, allocations: 494 kB / 0.7137 GB, free: 5.32 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008099/0.4908, allocations: 381.8 kB / 0.714 GB, free: 4.953 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.002605/0.4934, allocations: 3.401 MB / 0.7174 GB, free: 1.547 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008229/0.4943, allocations: 0.7509 MB / 0.7181 GB, free: 0.7891 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001011/0.4953, allocations: 0.8168 MB / 0.7189 GB, free: 15.97 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006796/0.496, allocations: 0.7351 MB / 0.7196 GB, free: 15.23 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 8.146e-05/0.4961, allocations: 40 kB / 0.7196 GB, free: 15.19 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001149/0.4972, allocations: 0.8068 MB / 0.7204 GB, free: 14.38 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0002531/0.4975, allocations: 294.8 kB / 0.7207 GB, free: 14.09 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0004473/0.498, allocations: 0.505 MB / 0.7212 GB, free: 13.59 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001183/0.4991, allocations: 1.39 MB / 0.7226 GB, free: 12.19 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 3.546e-06/0.4992, allocations: 0 / 0.7226 GB, free: 12.19 MB / 0.545 GB Notification: Performance of FrontEnd: time 7.31e-07/0.4992, allocations: 4 kB / 0.7226 GB, free: 12.19 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.075e-05/0.4992, allocations: 0 / 0.7226 GB, free: 12.19 MB / 0.545 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 0.001795/0.501, allocations: 1.409 MB / 0.7239 GB, free: 10.73 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.422e-05/0.501, allocations: 12.03 kB / 0.724 GB, free: 10.71 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.589e-05/0.5011, allocations: 97.27 kB / 0.724 GB, free: 10.61 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006664/0.5018, allocations: 182.5 kB / 0.7242 GB, free: 10.43 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001009/0.5028, allocations: 0.7944 MB / 0.725 GB, free: 9.594 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.428e-05/0.5029, allocations: 41 kB / 0.725 GB, free: 9.551 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.98e-05/0.5029, allocations: 56 kB / 0.7251 GB, free: 9.496 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009887/0.5039, allocations: 0.6939 MB / 0.7258 GB, free: 8.793 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.15e-05/0.504, allocations: 0 / 0.7258 GB, free: 8.793 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.574e-05/0.504, allocations: 20 kB / 0.7258 GB, free: 8.773 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.093e-05/0.504, allocations: 12 kB / 0.7258 GB, free: 8.762 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007931/0.5048, allocations: 0.519 MB / 0.7263 GB, free: 8.238 MB / 0.545 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 0.002862/0.5077, allocations: 3.237 MB / 0.7295 GB, free: 4.629 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005251/0.5082, allocations: 383 kB / 0.7298 GB, free: 4.246 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003273/0.5086, allocations: 253.1 kB / 0.7301 GB, free: 4 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002558/0.5088, allocations: 190.2 kB / 0.7303 GB, free: 3.777 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.297e-05/0.5089, allocations: 42.5 kB / 0.7303 GB, free: 3.727 MB / 0.545 GB Notification: Performance of pre-optimization done (n=28): time 1.312e-06/0.5089, allocations: 0 / 0.7303 GB, free: 3.727 MB / 0.545 GB Notification: Performance of matching and sorting (n=28): time 0.004593/0.5135, allocations: 1.478 MB / 0.7317 GB, free: 2.23 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.481e-05/0.5135, allocations: 55.41 kB / 0.7318 GB, free: 2.164 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001077/0.5146, allocations: 1.069 MB / 0.7328 GB, free: 1.074 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 4.018e-05/0.5146, allocations: 41.64 kB / 0.7329 GB, free: 1.027 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002983/0.5149, allocations: 444.4 kB / 0.7333 GB, free: 0.5898 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 7.484e-05/0.515, allocations: 94.59 kB / 0.7334 GB, free: 0.4961 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001062/0.5151, allocations: 77.47 kB / 0.7335 GB, free: 424 kB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001061/0.5153, allocations: 318 kB / 0.7338 GB, free: 100 kB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002844/0.5155, allocations: 160.7 kB / 0.7339 GB, free: 15.94 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004121/0.516, allocations: 362 kB / 0.7343 GB, free: 15.51 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005623/0.5165, allocations: 387.1 kB / 0.7346 GB, free: 15.12 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.124e-06/0.5165, allocations: 0 / 0.7346 GB, free: 15.12 MB / 0.5606 GB Notification: Performance of matching and sorting (n=28) (initialization): time 0.001825/0.5184, allocations: 0.813 MB / 0.7354 GB, free: 14.3 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.217e-05/0.5184, allocations: 4 kB / 0.7354 GB, free: 14.3 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.258e-06/0.5184, allocations: 0 / 0.7354 GB, free: 14.3 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001408/0.5198, allocations: 356.3 kB / 0.7358 GB, free: 13.95 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001146/0.5199, allocations: 27.98 kB / 0.7358 GB, free: 13.92 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009124/0.5209, allocations: 1.007 MB / 0.7368 GB, free: 12.89 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004777/0.5214, allocations: 75.73 kB / 0.7369 GB, free: 12.81 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.37e-05/0.5214, allocations: 8 kB / 0.7369 GB, free: 12.8 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005053/0.5219, allocations: 455.8 kB / 0.7373 GB, free: 12.36 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003442/0.5223, allocations: 320.9 kB / 0.7376 GB, free: 11.97 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004251/0.5227, allocations: 301.6 kB / 0.7379 GB, free: 11.66 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.322e-06/0.5227, allocations: 0 / 0.7379 GB, free: 11.66 MB / 0.5606 GB Notification: Performance of matching and sorting (n=28) (initialization_lambda0): time 0.001065/0.5238, allocations: 0.606 MB / 0.7385 GB, free: 11.05 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 7.464e-06/0.5238, allocations: 4 kB / 0.7385 GB, free: 11.04 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.934e-06/0.5238, allocations: 4 kB / 0.7385 GB, free: 11.04 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004918/0.5243, allocations: 196.7 kB / 0.7387 GB, free: 10.84 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.503e-05/0.5244, allocations: 20 kB / 0.7387 GB, free: 10.82 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003142/0.5276, allocations: 3.031 MB / 0.7417 GB, free: 7.652 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004752/0.528, allocations: 68.34 kB / 0.7417 GB, free: 7.586 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.176e-05/0.5281, allocations: 12 kB / 0.7417 GB, free: 7.574 MB / 0.5606 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 0.000115/0.5282, allocations: 196.3 kB / 0.7419 GB, free: 7.375 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001194/0.5283, allocations: 98.72 kB / 0.742 GB, free: 7.277 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001078/0.5294, allocations: 0.714 MB / 0.7427 GB, free: 6.551 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.949e-06/0.5294, allocations: 4 kB / 0.7427 GB, free: 6.547 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.655e-06/0.5294, allocations: 0 / 0.7427 GB, free: 6.547 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.228e-06/0.5294, allocations: 7.922 kB / 0.7427 GB, free: 6.539 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001989/0.5314, allocations: 1.494 MB / 0.7442 GB, free: 4.965 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.505e-06/0.5314, allocations: 0 / 0.7442 GB, free: 4.965 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001045/0.5315, allocations: 27.86 kB / 0.7442 GB, free: 4.938 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004196/0.532, allocations: 224.6 kB / 0.7444 GB, free: 4.715 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.087e-05/0.532, allocations: 12.2 kB / 0.7444 GB, free: 4.703 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007811/0.5328, allocations: 0.9837 MB / 0.7454 GB, free: 3.695 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.863e-06/0.5328, allocations: 0 / 0.7454 GB, free: 3.695 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001023/0.5338, allocations: 0.7955 MB / 0.7462 GB, free: 2.859 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002411/0.5341, allocations: 211.9 kB / 0.7464 GB, free: 2.633 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.952e-05/0.5342, allocations: 8 kB / 0.7464 GB, free: 2.625 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003955/0.5346, allocations: 51.8 kB / 0.7464 GB, free: 2.574 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.589e-05/0.5346, allocations: 19.97 kB / 0.7464 GB, free: 2.555 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.098e-05/0.5347, allocations: 12 kB / 0.7465 GB, free: 2.543 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0008128/0.5355, allocations: 0.7708 MB / 0.7472 GB, free: 1.762 MB / 0.5606 GB Notification: Performance of sort global known variables: time 2.51e-07/0.5355, allocations: 0 / 0.7472 GB, free: 1.762 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.0009145/0.5364, allocations: 399.4 kB / 0.7476 GB, free: 1.371 MB / 0.5606 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 0.001334/0.5378, allocations: 1.339 MB / 0.7489 GB, free: 15.98 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.001259/0.539, allocations: 0.747 MB / 0.7496 GB, free: 15.23 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 4.017e-06/0.539, allocations: 0 / 0.7496 GB, free: 15.23 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0003816/0.5394, allocations: 216.7 kB / 0.7498 GB, free: 15.02 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001866/0.5413, allocations: 483.9 kB / 0.7503 GB, free: 14.55 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01314/0.5545, allocations: 8.73 MB / 0.7588 GB, free: 5.555 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006939/0.5552, allocations: 1.173 MB / 0.76 GB, free: 4.355 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0008299/0.556, allocations: 207.3 kB / 0.7602 GB, free: 4.148 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003958/0.5564, allocations: 311.3 kB / 0.7605 GB, free: 3.844 MB / 0.5762 GB Notification: Performance of SimCode: time 1.032e-06/0.5564, allocations: 0 / 0.7605 GB, free: 3.844 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0431/0.5995, allocations: 27.41 MB / 0.7872 GB, free: 8.805 MB / 0.6075 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002637/0.5998, allocations: 290 kB / 0.7875 GB, free: 8.426 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.176/2.776, allocations: 2.531 kB / 0.7875 GB, free: 8.426 MB / 0.6075 GB (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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_FixedResistances_Validation_PressureDropsSeries_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_FixedResistances_Validation_PressureDropsSeries.fmu > IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe 2>&1)