Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.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/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-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(AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation") translateModel(AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009156/0.0009156, allocations: 114.5 kB / 16.42 MB, free: 6.492 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001094/0.001094, allocations: 187.8 kB / 17.35 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.184/1.184, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.05108/0.05108, allocations: 12.05 MB / 303.3 MB, free: 3.121 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004683/0.0004686, allocations: 31.94 kB / 356.3 MB, free: 14 MB / 302.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.335/1.335, allocations: 268.2 MB / 0.6617 GB, free: 2.637 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001847/0.001847, allocations: 107.8 kB / 0.888 GB, free: 2.805 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4277/0.4296, allocations: 108.4 MB / 0.9938 GB, free: 1.113 MB / 0.67 GB Notification: Performance of NFInst.instantiate(AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation): time 0.00246/0.4321, allocations: 1.617 MB / 0.9954 GB, free: 15.48 MB / 0.6857 GB Notification: Performance of NFInst.instExpressions: time 0.001545/0.4337, allocations: 1.103 MB / 0.9965 GB, free: 14.38 MB / 0.6857 GB Notification: Performance of NFInst.updateImplicitVariability: time 7.306e-05/0.4337, allocations: 0 / 0.9965 GB, free: 14.38 MB / 0.6857 GB Notification: Performance of NFTyping.typeComponents: time 0.001385/0.4351, allocations: 1.076 MB / 0.9975 GB, free: 13.3 MB / 0.6857 GB Notification: Performance of NFTyping.typeBindings: time 0.0002754/0.4354, allocations: 171.5 kB / 0.9977 GB, free: 13.13 MB / 0.6857 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003548/0.4358, allocations: 150.4 kB / 0.9978 GB, free: 12.98 MB / 0.6857 GB Notification: Performance of NFFlatten.flatten: time 0.0005327/0.4363, allocations: 0.6005 MB / 0.9984 GB, free: 12.38 MB / 0.6857 GB Notification: Performance of NFFlatten.resolveConnections: time 3.732e-05/0.4364, allocations: 9.391 kB / 0.9984 GB, free: 12.37 MB / 0.6857 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000171/0.4366, allocations: 187.7 kB / 0.9986 GB, free: 12.19 MB / 0.6857 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001916/0.4368, allocations: 163.6 kB / 0.9988 GB, free: 12.03 MB / 0.6857 GB Notification: Performance of NFPackage.collectConstants: time 3.469e-05/0.4368, allocations: 12 kB / 0.9988 GB, free: 12.02 MB / 0.6857 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002903/0.4371, allocations: 215.8 kB / 0.999 GB, free: 11.8 MB / 0.6857 GB Notification: Performance of NFScalarize.scalarize: time 0.0001241/0.4372, allocations: 171.4 kB / 0.9992 GB, free: 11.64 MB / 0.6857 GB Notification: Performance of NFVerifyModel.verify: time 0.000141/0.4374, allocations: 186.5 kB / 0.9993 GB, free: 11.45 MB / 0.6857 GB Notification: Performance of NFConvertDAE.convert: time 0.0004542/0.4378, allocations: 0.5322 MB / 0.9999 GB, free: 10.93 MB / 0.6857 GB Notification: Performance of FrontEnd - DAE generated: time 5.21e-06/0.4378, allocations: 4 kB / 0.9999 GB, free: 10.92 MB / 0.6857 GB Notification: Performance of FrontEnd: time 1.172e-06/0.4379, allocations: 0 / 0.9999 GB, free: 10.92 MB / 0.6857 GB Notification: Performance of Transformations before backend: time 6.001e-06/0.4379, allocations: 0 / 0.9999 GB, free: 10.92 MB / 0.6857 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 16 * Number of variables: 16 Notification: Performance of Generate backend data structure: time 0.0008931/0.4388, allocations: 0.9164 MB / 1.001 GB, free: 9.941 MB / 0.6857 GB Notification: Performance of prepare preOptimizeDAE: time 2.972e-05/0.4388, allocations: 12.03 kB / 1.001 GB, free: 9.93 MB / 0.6857 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.718e-05/0.4389, allocations: 60.19 kB / 1.001 GB, free: 9.871 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003928/0.4393, allocations: 416 kB / 1.001 GB, free: 9.422 MB / 0.6857 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.069e-05/0.4393, allocations: 8.312 kB / 1.001 GB, free: 9.414 MB / 0.6857 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.561e-05/0.4393, allocations: 4.375 kB / 1.001 GB, free: 9.41 MB / 0.6857 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001984/0.4395, allocations: 139.9 kB / 1.001 GB, free: 9.27 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.532e-06/0.4395, allocations: 4 kB / 1.001 GB, free: 9.266 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.236e-05/0.4396, allocations: 0 / 1.001 GB, free: 9.266 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.898e-06/0.4396, allocations: 0 / 1.001 GB, free: 9.266 MB / 0.6857 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001298/0.4397, allocations: 95.95 kB / 1.001 GB, free: 9.172 MB / 0.6857 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003181/0.44, allocations: 373.4 kB / 1.002 GB, free: 8.758 MB / 0.6857 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000172/0.4402, allocations: 138.5 kB / 1.002 GB, free: 8.613 MB / 0.6857 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001184/0.4403, allocations: 108.8 kB / 1.002 GB, free: 8.504 MB / 0.6857 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001572/0.4405, allocations: 101.1 kB / 1.002 GB, free: 8.387 MB / 0.6857 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000228/0.4407, allocations: 218.6 kB / 1.002 GB, free: 8.148 MB / 0.6857 GB Notification: Performance of pre-optimization done (n=18): time 1.413e-06/0.4407, allocations: 0 / 1.002 GB, free: 8.148 MB / 0.6857 GB Notification: Performance of matching and sorting (n=18): time 0.0005948/0.4413, allocations: 0.518 MB / 1.003 GB, free: 7.613 MB / 0.6857 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.888e-05/0.4414, allocations: 110.8 kB / 1.003 GB, free: 7.48 MB / 0.6857 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006969/0.4421, allocations: 0.7935 MB / 1.004 GB, free: 6.676 MB / 0.6857 GB Notification: Performance of collectPreVariables (initialization): time 2.066e-05/0.4421, allocations: 29.7 kB / 1.004 GB, free: 6.641 MB / 0.6857 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001888/0.4423, allocations: 300.1 kB / 1.004 GB, free: 6.344 MB / 0.6857 GB Notification: Performance of collectInitialBindings (initialization): time 5.079e-05/0.4424, allocations: 39.75 kB / 1.004 GB, free: 6.305 MB / 0.6857 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.319e-05/0.4424, allocations: 33.7 kB / 1.004 GB, free: 6.266 MB / 0.6857 GB Notification: Performance of setup shared object (initialization): time 8.864e-05/0.4425, allocations: 314 kB / 1.004 GB, free: 5.953 MB / 0.6857 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001011/0.4426, allocations: 87.91 kB / 1.005 GB, free: 5.867 MB / 0.6857 GB Notification: Performance of partitionIndependentBlocks (initialization): time 9.866e-05/0.4427, allocations: 91.95 kB / 1.005 GB, free: 5.777 MB / 0.6857 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002454/0.443, allocations: 309.3 kB / 1.005 GB, free: 5.449 MB / 0.6857 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.623e-06/0.443, allocations: 0 / 1.005 GB, free: 5.449 MB / 0.6857 GB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0004127/0.4434, allocations: 432.1 kB / 1.005 GB, free: 5.008 MB / 0.6857 GB Notification: Performance of prepare postOptimizeDAE: time 4.702e-05/0.4435, allocations: 75.31 kB / 1.005 GB, free: 4.922 MB / 0.6857 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.989e-06/0.4435, allocations: 4 kB / 1.005 GB, free: 4.918 MB / 0.6857 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.938e-06/0.4435, allocations: 0 / 1.005 GB, free: 4.918 MB / 0.6857 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.81e-05/0.4436, allocations: 12 kB / 1.005 GB, free: 4.906 MB / 0.6857 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.043e-06/0.4436, allocations: 0 / 1.005 GB, free: 4.906 MB / 0.6857 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001215/0.4437, allocations: 15.89 kB / 1.005 GB, free: 4.891 MB / 0.6857 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.26e-05/0.4438, allocations: 8 kB / 1.005 GB, free: 4.883 MB / 0.6857 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 14 (volumeFlowTable.nextEventScaled,volumeFlowTable.nextEvent,$PRE.volumeFlowTable.nextEvent,volumeFlowTable.last,volumeFlowTable.b,volumeFlowTable.a,speedTable.nextEventScaled,speedTable.nextEvent,$PRE.speedTable.nextEvent,speedTable.last,speedTable.b,speedTable.a,$whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (10): * Single equations (assignments): 8 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002678/0.444, allocations: 361 kB / 1.006 GB, free: 4.508 MB / 0.6857 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.057e-05/0.4441, allocations: 71.09 kB / 1.006 GB, free: 4.438 MB / 0.6857 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005624/0.4447, allocations: 0.4915 MB / 1.006 GB, free: 3.922 MB / 0.6857 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.246e-06/0.4447, allocations: 0 / 1.006 GB, free: 3.922 MB / 0.6857 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.012e-06/0.4447, allocations: 4 kB / 1.006 GB, free: 3.918 MB / 0.6857 GB Notification: Performance of postOpt removeConstants (simulation): time 9.53e-05/0.4448, allocations: 132.2 kB / 1.006 GB, free: 3.77 MB / 0.6857 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.49e-05/0.4449, allocations: 12.19 kB / 1.006 GB, free: 3.758 MB / 0.6857 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001094/0.445, allocations: 4 kB / 1.006 GB, free: 3.754 MB / 0.6857 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.559e-05/0.445, allocations: 15.92 kB / 1.006 GB, free: 3.738 MB / 0.6857 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.000514/0.4455, allocations: 0.6083 MB / 1.007 GB, free: 3.086 MB / 0.6857 GB Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.000533/0.4461, allocations: 0.6472 MB / 1.008 GB, free: 2.41 MB / 0.6857 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0001578/0.4463, allocations: 164 kB / 1.008 GB, free: 2.25 MB / 0.6857 GB Notification: Performance of sorting global known variables: time 0.0005267/0.4468, allocations: 0.5693 MB / 1.008 GB, free: 1.684 MB / 0.6857 GB Notification: Performance of Backend: time 2.81e-07/0.4468, allocations: 3.938 kB / 1.008 GB, free: 1.68 MB / 0.6857 GB Notification: Performance of simCode: created initialization part: time 0.0007076/0.4475, allocations: 435.5 kB / 1.009 GB, free: 1.227 MB / 0.6857 GB Notification: Performance of SimCode: time 0.001376/0.4489, allocations: 1.566 MB / 1.01 GB, free: 15.58 MB / 0.7013 GB Notification: Performance of Templates: time 0.006902/0.4558, allocations: 3.464 MB / 1.014 GB, free: 12.17 MB / 0.7013 GB make -j1 -f AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.makefile (rm -f AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.pipe ; mkfifo AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.pipe ; head -c 1048576 < AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.pipe >> ../files/AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.sim & ./AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.pipe 2>&1)