Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package BuildSysPro with version 3.4.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo) Running command: translateModel(BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger") translateModel(BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo): time 0.8862/0.8862, allocations: 131 MB / 146.3 MB, free: 1.301 MB / 106.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009471/0.0009471, allocations: 188.2 kB / 176.4 MB, free: 4.867 MB / 138.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.358/1.358, allocations: 225.7 MB / 431.9 MB, free: 8.805 MB / 314.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007804/0.0007806, allocations: 95.75 kB / 0.5003 GB, free: 9.898 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003186/0.0003187, allocations: 12 kB / 0.5885 GB, free: 72.64 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.14/0.1403, allocations: 79.6 MB / 0.6663 GB, free: 8.879 MB / 442.7 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger): time 0.03064/0.171, allocations: 33.22 MB / 0.6987 GB, free: 7.082 MB / 474.7 MB Notification: Performance of NFInst.instExpressions: time 0.01222/0.1833, allocations: 11.1 MB / 0.7096 GB, free: 11.1 MB / 490.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009639/0.1843, allocations: 31.81 kB / 0.7096 GB, free: 11.07 MB / 490.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000929/0.1852, allocations: 326.1 kB / 0.7099 GB, free: 10.75 MB / 490.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002163/0.1874, allocations: 0.9214 MB / 0.7108 GB, free: 9.82 MB / 490.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002036/0.1894, allocations: 0.8537 MB / 0.7116 GB, free: 8.965 MB / 490.7 MB Notification: Performance of NFFlatten.flatten: time 0.005213/0.1947, allocations: 6.046 MB / 0.7175 GB, free: 2.906 MB / 490.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001958/0.1966, allocations: 1.775 MB / 0.7193 GB, free: 1.09 MB / 490.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.3002/0.4969, allocations: 1.324 MB / 0.7206 GB, free: 22.26 MB / 490.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002508/0.4994, allocations: 1.287 MB / 0.7218 GB, free: 22.26 MB / 490.7 MB Notification: Performance of NFPackage.collectConstants: time 0.000243/0.4997, allocations: 77.66 kB / 0.7219 GB, free: 22.26 MB / 490.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00253/0.5022, allocations: 1.1 MB / 0.723 GB, free: 22.26 MB / 490.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0004267/0.5027, allocations: 351.1 kB / 0.7233 GB, free: 22.26 MB / 490.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001381/0.5041, allocations: 0.9603 MB / 0.7242 GB, free: 22.01 MB / 490.7 MB Notification: Performance of NFConvertDAE.convert: time 0.005196/0.5093, allocations: 3.562 MB / 0.7277 GB, free: 21.67 MB / 490.7 MB Notification: Performance of FrontEnd - DAE generated: time 7.534e-06/0.5093, allocations: 1.25 kB / 0.7277 GB, free: 21.67 MB / 490.7 MB Notification: Performance of FrontEnd: time 3.216e-06/0.5093, allocations: 5.906 kB / 0.7277 GB, free: 21.67 MB / 490.7 MB Notification: Performance of Transformations before backend: time 9.216e-05/0.5094, allocations: 0 / 0.7277 GB, free: 21.67 MB / 490.7 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 0.005221/0.5146, allocations: 2.122 MB / 0.7298 GB, free: 20.64 MB / 490.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.62e-05/0.5147, allocations: 8.688 kB / 0.7298 GB, free: 20.64 MB / 490.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008971/0.5156, allocations: 230.7 kB / 0.73 GB, free: 20.54 MB / 490.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003095/0.5187, allocations: 1.659 MB / 0.7316 GB, free: 20.13 MB / 490.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001014/0.5188, allocations: 117 kB / 0.7318 GB, free: 20.12 MB / 490.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002909/0.5191, allocations: 154.1 kB / 0.7319 GB, free: 20.12 MB / 490.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00388/0.523, allocations: 1.989 MB / 0.7338 GB, free: 19.93 MB / 490.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.025e-05/0.5231, allocations: 10.28 kB / 0.7339 GB, free: 19.92 MB / 490.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001375/0.5232, allocations: 53.92 kB / 0.7339 GB, free: 19.92 MB / 490.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.089e-05/0.5233, allocations: 37.72 kB / 0.7339 GB, free: 19.92 MB / 490.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003322/0.5266, allocations: 1.815 MB / 0.7357 GB, free: 19.9 MB / 490.7 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 0.01127/0.5379, allocations: 7.638 MB / 0.7432 GB, free: 17.2 MB / 490.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002055/0.54, allocations: 1.358 MB / 0.7445 GB, free: 17.17 MB / 490.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008582/0.5409, allocations: 0.6376 MB / 0.7451 GB, free: 17.16 MB / 490.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.006201/0.5471, allocations: 3.748 MB / 0.7488 GB, free: 15.38 MB / 490.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.57e-05/0.5471, allocations: 52.8 kB / 0.7488 GB, free: 15.34 MB / 490.7 MB Notification: Performance of pre-optimization done (n=86): time 2.765e-06/0.5471, allocations: 0 / 0.7488 GB, free: 15.34 MB / 490.7 MB Notification: Performance of matching and sorting (n=86): time 0.00333/0.5505, allocations: 1.533 MB / 0.7503 GB, free: 15.22 MB / 490.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.716e-05/0.5505, allocations: 61.91 kB / 0.7504 GB, free: 15.16 MB / 490.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002272/0.5528, allocations: 1.58 MB / 0.7519 GB, free: 14.71 MB / 490.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001271/0.5529, allocations: 51.14 kB / 0.752 GB, free: 14.67 MB / 490.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006646/0.5536, allocations: 0.7551 MB / 0.7527 GB, free: 14.29 MB / 490.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003971/0.554, allocations: 305.6 kB / 0.753 GB, free: 14.07 MB / 490.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.127e-05/0.5541, allocations: 28.66 kB / 0.753 GB, free: 14.07 MB / 490.7 MB Notification: Performance of setup shared object (initialization): time 0.0001282/0.5543, allocations: 366.5 kB / 0.7534 GB, free: 13.75 MB / 490.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001218/0.5555, allocations: 0.6763 MB / 0.754 GB, free: 13.61 MB / 490.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001337/0.5568, allocations: 1.031 MB / 0.7551 GB, free: 13.08 MB / 490.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002223/0.5591, allocations: 1.629 MB / 0.7566 GB, free: 12.52 MB / 490.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.358e-06/0.5591, allocations: 2.688 kB / 0.7566 GB, free: 12.52 MB / 490.7 MB Notification: Performance of matching and sorting (n=175) (initialization): time 0.003427/0.5625, allocations: 1.953 MB / 0.7586 GB, free: 12.09 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0002659/0.5628, allocations: 375.6 kB / 0.7589 GB, free: 11.65 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.297e-05/0.5628, allocations: 10.06 kB / 0.7589 GB, free: 11.65 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 4.542e-05/0.5629, allocations: 15.38 kB / 0.7589 GB, free: 11.65 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001304/0.5642, allocations: 339.9 kB / 0.7593 GB, free: 11.6 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.269e-05/0.5642, allocations: 22.42 kB / 0.7593 GB, free: 11.6 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001953/0.5662, allocations: 209.4 kB / 0.7595 GB, free: 11.48 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001491/0.5664, allocations: 64.73 kB / 0.7595 GB, free: 11.48 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.065e-05/0.5664, allocations: 6.469 kB / 0.7596 GB, free: 11.48 MB / 490.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002659/0.569, allocations: 1.778 MB / 0.7613 GB, free: 11.16 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.561e-05/0.5691, allocations: 11.44 kB / 0.7613 GB, free: 11.16 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.726e-05/0.5691, allocations: 14.66 kB / 0.7613 GB, free: 11.16 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001429/0.5705, allocations: 335.9 kB / 0.7616 GB, free: 11.11 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.597e-05/0.5706, allocations: 19.09 kB / 0.7617 GB, free: 11.11 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00175/0.5723, allocations: 180.4 kB / 0.7618 GB, free: 11.02 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001401/0.5725, allocations: 61.36 kB / 0.7619 GB, free: 11.02 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * 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 0.001538/0.574, allocations: 0.7468 MB / 0.7626 GB, free: 10.71 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003711/0.5744, allocations: 156.7 kB / 0.7628 GB, free: 10.63 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001918/0.5763, allocations: 1.243 MB / 0.764 GB, free: 10.34 MB / 490.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.681e-05/0.5764, allocations: 10.06 kB / 0.764 GB, free: 10.34 MB / 490.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.033e-06/0.5764, allocations: 3.562 kB / 0.764 GB, free: 10.34 MB / 490.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001285/0.5777, allocations: 1.285 MB / 0.7652 GB, free: 9.75 MB / 490.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003763/0.5815, allocations: 2.691 MB / 0.7679 GB, free: 8.305 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.46e-06/0.5815, allocations: 48 / 0.7679 GB, free: 8.305 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007655/0.5822, allocations: 184.4 kB / 0.768 GB, free: 8.27 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 8.105e-06/0.5823, allocations: 3.906 kB / 0.768 GB, free: 8.27 MB / 490.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.829e-05/0.5823, allocations: 31.11 kB / 0.7681 GB, free: 8.25 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.282e-06/0.5823, allocations: 3.812 kB / 0.7681 GB, free: 8.25 MB / 490.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.144e-06/0.5823, allocations: 96 / 0.7681 GB, free: 8.25 MB / 490.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002158/0.5845, allocations: 1.912 MB / 0.77 GB, free: 7.164 MB / 490.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007694/0.5853, allocations: 415.6 kB / 0.7703 GB, free: 6.844 MB / 490.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002348/0.5855, allocations: 23.16 kB / 0.7704 GB, free: 6.828 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008165/0.5864, allocations: 69.09 kB / 0.7704 GB, free: 6.793 MB / 490.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.597e-05/0.5865, allocations: 54.92 kB / 0.7705 GB, free: 6.766 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.864e-05/0.5865, allocations: 33.98 kB / 0.7705 GB, free: 6.754 MB / 490.7 MB Notification: Performance of sorting global known variables: time 0.001409/0.5879, allocations: 1.173 MB / 0.7717 GB, free: 6.113 MB / 490.7 MB Notification: Performance of sort global known variables: time 1.6e-07/0.588, allocations: 0 / 0.7717 GB, free: 6.113 MB / 490.7 MB Notification: Performance of remove unused functions: time 0.002649/0.5906, allocations: 0.9013 MB / 0.7725 GB, free: 5.445 MB / 490.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * 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 (88): * Single equations (assignments): 86 * 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 0.0007338/0.5914, allocations: 354.9 kB / 0.7729 GB, free: 5.117 MB / 490.7 MB Notification: Performance of simCode: created initialization part: time 0.002779/0.5941, allocations: 2.31 MB / 0.7751 GB, free: 2.887 MB / 490.7 MB Notification: Performance of simCode: created event and clocks part: time 3.747e-06/0.5942, allocations: 0 / 0.7751 GB, free: 2.887 MB / 490.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0005785/0.5947, allocations: 0.5271 MB / 0.7757 GB, free: 2.375 MB / 490.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003316/0.5981, allocations: 0.8614 MB / 0.7765 GB, free: 1.527 MB / 490.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005005/0.6031, allocations: 4.368 MB / 0.7808 GB, free: 13.14 MB / 0.4948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00108/0.6042, allocations: 1.665 MB / 0.7824 GB, free: 11.44 MB / 0.4948 GB Notification: Performance of simCode: alias equations: time 0.002464/0.6067, allocations: 0.9147 MB / 0.7833 GB, free: 10.52 MB / 0.4948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003669/0.607, allocations: 123.4 kB / 0.7834 GB, free: 10.4 MB / 0.4948 GB Notification: Performance of SimCode: time 3.51e-07/0.607, allocations: 10.44 kB / 0.7834 GB, free: 10.39 MB / 0.4948 GB Notification: Performance of Templates: time 0.0523/0.6594, allocations: 33.59 MB / 0.8162 GB, free: 9.355 MB / 0.5261 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe 2>&1)