Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.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.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger",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 0.006613/0.006613, allocations: 101.1 kB / 15.88 MB, free: 6.32 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001624/0.001624, allocations: 197.3 kB / 16.79 MB, free: 6.246 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.301/1.301, allocations: 222.9 MB / 240.5 MB, free: 4.555 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6224/0.6224, allocations: 115.3 MB / 406 MB, free: 2.785 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001239/0.001239, allocations: 68.14 kB / 493 MB, free: 6.695 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1171/0.1184, allocations: 76.19 MB / 0.5559 GB, free: 10.71 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger): time 0.236/0.3544, allocations: 28.38 MB / 0.5836 GB, free: 10.73 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.008508/0.3629, allocations: 7.975 MB / 0.5914 GB, free: 10.59 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006749/0.3636, allocations: 35.06 kB / 0.5914 GB, free: 10.59 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007946/0.3645, allocations: 325.2 kB / 0.5917 GB, free: 10.58 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001759/0.3662, allocations: 0.9275 MB / 0.5926 GB, free: 10.51 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002031/0.3683, allocations: 0.9462 MB / 0.5935 GB, free: 10.42 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.005051/0.3733, allocations: 6.089 MB / 0.5995 GB, free: 9.008 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002071/0.3754, allocations: 1.842 MB / 0.6013 GB, free: 8.316 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00194/0.3774, allocations: 1.395 MB / 0.6026 GB, free: 7.789 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001301/0.3787, allocations: 1.377 MB / 0.604 GB, free: 7.297 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000198/0.3789, allocations: 108.2 kB / 0.6041 GB, free: 7.293 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002119/0.381, allocations: 1.161 MB / 0.6052 GB, free: 7 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000308/0.3813, allocations: 416.1 kB / 0.6056 GB, free: 6.793 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0009236/0.3823, allocations: 1.012 MB / 0.6066 GB, free: 6.227 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002637/0.3849, allocations: 3.547 MB / 0.6101 GB, free: 5.016 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.037e-06/0.3849, allocations: 0 / 0.6101 GB, free: 5.016 MB / 446.1 MB Notification: Performance of FrontEnd: time 9.11e-07/0.3849, allocations: 0 / 0.6101 GB, free: 5.016 MB / 446.1 MB Notification: Performance of Transformations before backend: time 2.381e-05/0.385, allocations: 1.344 kB / 0.6101 GB, free: 5.016 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 348 * Number of variables: 348 Notification: Performance of Generate backend data structure: time 0.004227/0.3892, allocations: 2.567 MB / 0.6126 GB, free: 19.25 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.678e-05/0.3892, allocations: 9.812 kB / 0.6126 GB, free: 19.25 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002199/0.3895, allocations: 210.8 kB / 0.6128 GB, free: 19.09 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007288/0.3902, allocations: 237.5 kB / 0.613 GB, free: 18.97 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002292/0.3925, allocations: 1.766 MB / 0.6147 GB, free: 17.75 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.307e-05/0.3926, allocations: 115.4 kB / 0.6148 GB, free: 17.7 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002091/0.3928, allocations: 152.6 kB / 0.615 GB, free: 17.65 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00256/0.3953, allocations: 1.997 MB / 0.6169 GB, free: 16.43 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.185e-05/0.3954, allocations: 10.03 kB / 0.617 GB, free: 16.43 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001231/0.3955, allocations: 57.75 kB / 0.617 GB, free: 16.38 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.039e-05/0.3956, allocations: 40.44 kB / 0.617 GB, free: 16.38 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002376/0.3979, allocations: 1.798 MB / 0.6188 GB, free: 15.46 MB / 462.1 MB 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 0.009509/0.4075, allocations: 7.598 MB / 0.6262 GB, free: 9.73 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001608/0.4091, allocations: 1.448 MB / 0.6276 GB, free: 8.918 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007621/0.4099, allocations: 0.6635 MB / 0.6283 GB, free: 8.578 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.005374/0.4152, allocations: 3.829 MB / 0.632 GB, free: 5.047 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.075e-05/0.4153, allocations: 47.56 kB / 0.6321 GB, free: 4.992 MB / 462.1 MB Notification: Performance of pre-optimization done (n=88): time 2.625e-06/0.4153, allocations: 0 / 0.6321 GB, free: 4.992 MB / 462.1 MB Notification: Performance of matching and sorting (n=88): time 0.002202/0.4175, allocations: 1.506 MB / 0.6335 GB, free: 3.504 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.283e-05/0.4175, allocations: 60.41 kB / 0.6336 GB, free: 3.434 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001807/0.4194, allocations: 1.61 MB / 0.6352 GB, free: 1.812 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 8.098e-05/0.4194, allocations: 49.7 kB / 0.6352 GB, free: 1.758 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005504/0.42, allocations: 0.7568 MB / 0.636 GB, free: 1 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002407/0.4202, allocations: 313.1 kB / 0.6363 GB, free: 0.6953 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000383/0.4206, allocations: 291.4 kB / 0.6365 GB, free: 416 kB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001294/0.4208, allocations: 369.9 kB / 0.6369 GB, free: 40 kB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009467/0.4217, allocations: 0.6956 MB / 0.6376 GB, free: 15.34 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001159/0.4229, allocations: 1.016 MB / 0.6386 GB, free: 14.19 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00194/0.4248, allocations: 1.62 MB / 0.6401 GB, free: 12.45 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.414e-06/0.4249, allocations: 7.938 kB / 0.6401 GB, free: 12.45 MB / 478.1 MB Notification: Performance of matching and sorting (n=175) (initialization): time 0.002718/0.4276, allocations: 1.959 MB / 0.6421 GB, free: 10.48 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.892e-05/0.4276, allocations: 8 kB / 0.6421 GB, free: 10.47 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.149e-05/0.4276, allocations: 8 kB / 0.6421 GB, free: 10.46 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.138e-05/0.4277, allocations: 16 kB / 0.6421 GB, free: 10.45 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001161/0.4288, allocations: 339.4 kB / 0.6424 GB, free: 10.11 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.952e-05/0.4289, allocations: 19.94 kB / 0.6424 GB, free: 10.09 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00109/0.4299, allocations: 214.4 kB / 0.6426 GB, free: 9.883 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001067/0.4301, allocations: 63.98 kB / 0.6427 GB, free: 9.82 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001569/0.4316, allocations: 1.28 MB / 0.6439 GB, free: 8.535 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001135/0.4328, allocations: 1.016 MB / 0.6449 GB, free: 7.395 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001851/0.4346, allocations: 1.62 MB / 0.6465 GB, free: 5.652 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.572e-06/0.4347, allocations: 7.984 kB / 0.6465 GB, free: 5.645 MB / 478.1 MB Notification: Performance of matching and sorting (n=175) (initialization_lambda0): time 0.002656/0.4373, allocations: 1.947 MB / 0.6484 GB, free: 3.688 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.217e-05/0.4373, allocations: 8 kB / 0.6484 GB, free: 3.68 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.011e-05/0.4374, allocations: 12 kB / 0.6485 GB, free: 3.668 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.132e-05/0.4374, allocations: 12 kB / 0.6485 GB, free: 3.656 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00111/0.4385, allocations: 336.2 kB / 0.6488 GB, free: 3.328 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.58e-05/0.4385, allocations: 23.94 kB / 0.6488 GB, free: 3.305 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001051/0.4396, allocations: 166.8 kB / 0.649 GB, free: 3.141 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001061/0.4397, allocations: 60.11 kB / 0.649 GB, free: 3.082 MB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * 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 (175): * Single equations (assignments): 175 * Array equations: 0 * Algorithm blocks: 0 * 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 0.0002707/0.44, allocations: 263.8 kB / 0.6493 GB, free: 2.816 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002718/0.4402, allocations: 154.1 kB / 0.6494 GB, free: 2.664 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001854/0.4421, allocations: 1.288 MB / 0.6507 GB, free: 1.367 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.313e-05/0.4421, allocations: 8 kB / 0.6507 GB, free: 1.359 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.915e-06/0.4421, allocations: 4 kB / 0.6507 GB, free: 1.355 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001378/0.4435, allocations: 1.284 MB / 0.6519 GB, free: 15.98 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003954/0.4475, allocations: 2.935 MB / 0.6548 GB, free: 12.99 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.38e-06/0.4475, allocations: 8.031 kB / 0.6548 GB, free: 12.98 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007577/0.4483, allocations: 187.8 kB / 0.655 GB, free: 12.8 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 8.697e-06/0.4483, allocations: 4 kB / 0.655 GB, free: 12.8 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.599e-05/0.4484, allocations: 20 kB / 0.655 GB, free: 12.78 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.903e-06/0.4484, allocations: 15.86 kB / 0.655 GB, free: 12.76 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.987e-06/0.4484, allocations: 7.938 kB / 0.655 GB, free: 12.75 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002366/0.4507, allocations: 1.909 MB / 0.6569 GB, free: 10.81 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006244/0.4514, allocations: 398.8 kB / 0.6573 GB, free: 10.4 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002639/0.4517, allocations: 27.98 kB / 0.6573 GB, free: 10.38 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008596/0.4525, allocations: 71.78 kB / 0.6574 GB, free: 10.3 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.485e-05/0.4526, allocations: 56.86 kB / 0.6574 GB, free: 10.25 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.347e-05/0.4527, allocations: 39.97 kB / 0.6575 GB, free: 10.21 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.001519/0.4542, allocations: 1.203 MB / 0.6587 GB, free: 9.012 MB / 494.1 MB Notification: Performance of sort global known variables: time 1.8e-07/0.4542, allocations: 4 kB / 0.6587 GB, free: 9.008 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.002219/0.4565, allocations: 0.9085 MB / 0.6595 GB, free: 8.098 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (indTanHex.vol[1].dynBal.U,indTanHex.vol[2].dynBal.U,indTanHex.vol[3].dynBal.U,indTanHex.cap[1].T,indTanHex.cap[2].T,indTanHex.cap[3].T) * 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 (89): * Single equations (assignments): 87 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003214/0.4597, allocations: 2.71 MB / 0.6622 GB, free: 5.371 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.003136/0.4628, allocations: 2.331 MB / 0.6645 GB, free: 3.043 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 2.355e-06/0.4628, allocations: 5.938 kB / 0.6645 GB, free: 3.039 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006475/0.4635, allocations: 0.5209 MB / 0.665 GB, free: 2.52 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003356/0.4669, allocations: 0.8684 MB / 0.6658 GB, free: 1.676 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02731/0.4942, allocations: 16.49 MB / 0.6819 GB, free: 0.5859 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001017/0.4952, allocations: 1.686 MB / 0.6836 GB, free: 14.87 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.002334/0.4976, allocations: 0.9147 MB / 0.6845 GB, free: 13.96 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008389/0.4984, allocations: 0.6242 MB / 0.6851 GB, free: 13.34 MB / 0.5137 GB Notification: Performance of SimCode: time 8.11e-07/0.4984, allocations: 0 / 0.6851 GB, free: 13.34 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6159/1.114, allocations: 47.27 MB / 0.7312 GB, free: 14.59 MB / 0.5606 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002525/1.115, allocations: 272.1 kB / 0.7315 GB, free: 14.23 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.013/4.128, allocations: 0 / 0.7315 GB, free: 14.23 MB / 0.5606 GB (rm -f IBPSA_latest_IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger_fmu --startTime=0 --stopTime=15 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger.fmu > IBPSA_latest_IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe 2>&1)