Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.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.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube") translateModel(IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001047/0.001047, allocations: 93.5 kB / 16.02 MB, free: 84 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001333/0.001333, allocations: 173.6 kB / 16.91 MB, free: 6.691 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.324/1.324, allocations: 223.3 MB / 241 MB, free: 5.238 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6666/0.6666, allocations: 115.5 MB / 407.6 MB, free: 2.66 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002968/0.0002968, allocations: 8 kB / 495.9 MB, free: 6.289 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1234/0.1237, allocations: 77.54 MB / 0.56 GB, free: 8.969 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube): time 0.3003/0.424, allocations: 84.05 MB / 0.6421 GB, free: 13.73 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.03387/0.4579, allocations: 25.11 MB / 0.6666 GB, free: 9.332 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005643/0.4636, allocations: 111.3 kB / 0.6667 GB, free: 9.223 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005122/0.4688, allocations: 1.528 MB / 0.6682 GB, free: 7.688 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01095/0.4797, allocations: 3.724 MB / 0.6718 GB, free: 3.949 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.009501/0.4893, allocations: 3.686 MB / 0.6754 GB, free: 324 kB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.01326/0.5025, allocations: 10.75 MB / 0.6859 GB, free: 5.527 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004515/0.5071, allocations: 2.31 MB / 0.6882 GB, free: 3.16 MB / 0.4981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005413/0.5125, allocations: 2.403 MB / 0.6905 GB, free: 0.7461 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003824/0.5164, allocations: 2.302 MB / 0.6928 GB, free: 14.43 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0007647/0.5172, allocations: 144 kB / 0.6929 GB, free: 14.29 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007187/0.5244, allocations: 3.186 MB / 0.696 GB, free: 11.1 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.001113/0.5255, allocations: 0.63 MB / 0.6967 GB, free: 10.47 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.003002/0.5285, allocations: 1.681 MB / 0.6983 GB, free: 8.773 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.01106/0.5396, allocations: 7.037 MB / 0.7052 GB, free: 1.715 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 3.406e-06/0.5396, allocations: 0 / 0.7052 GB, free: 1.715 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.292e-06/0.5396, allocations: 0 / 0.7052 GB, free: 1.715 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 0.0001578/0.5398, allocations: 0 / 0.7052 GB, free: 1.715 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 526 * Number of variables: 526 Notification: Performance of Generate backend data structure: time 0.00647/0.5463, allocations: 3.274 MB / 0.7084 GB, free: 14.36 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.575e-05/0.5463, allocations: 8.031 kB / 0.7084 GB, free: 14.36 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001094/0.5474, allocations: 371.8 kB / 0.7087 GB, free: 13.99 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004685/0.5521, allocations: 2.589 MB / 0.7113 GB, free: 11.32 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001422/0.5523, allocations: 164.1 kB / 0.7114 GB, free: 11.16 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004002/0.5527, allocations: 223.9 kB / 0.7116 GB, free: 10.94 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00412/0.5568, allocations: 2.19 MB / 0.7138 GB, free: 8.645 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.294e-05/0.5569, allocations: 3.938 kB / 0.7138 GB, free: 8.641 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001982/0.5571, allocations: 88 kB / 0.7139 GB, free: 8.555 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.914e-05/0.5571, allocations: 52 kB / 0.7139 GB, free: 8.504 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003157/0.5603, allocations: 1.675 MB / 0.7155 GB, free: 6.812 MB / 0.5294 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 0.01361/0.5739, allocations: 9.308 MB / 0.7246 GB, free: 13.07 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001815/0.5758, allocations: 1.18 MB / 0.7258 GB, free: 11.89 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001197/0.577, allocations: 0.8374 MB / 0.7266 GB, free: 11.05 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002495/0.5795, allocations: 2.922 MB / 0.7295 GB, free: 7.48 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.301e-05/0.5796, allocations: 51.88 kB / 0.7295 GB, free: 7.418 MB / 0.545 GB Notification: Performance of pre-optimization done (n=148): time 3.015e-06/0.5796, allocations: 0 / 0.7295 GB, free: 7.418 MB / 0.545 GB Notification: Performance of matching and sorting (n=148): time 0.005499/0.5851, allocations: 2.74 MB / 0.7322 GB, free: 4.543 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.346e-05/0.5852, allocations: 94.42 kB / 0.7323 GB, free: 4.434 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003846/0.589, allocations: 2.255 MB / 0.7345 GB, free: 2.164 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001881/0.5892, allocations: 57.7 kB / 0.7345 GB, free: 2.102 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.001035/0.5903, allocations: 1.193 MB / 0.7357 GB, free: 0.8945 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005118/0.5908, allocations: 0.5198 MB / 0.7362 GB, free: 376 kB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00022/0.591, allocations: 161.6 kB / 0.7364 GB, free: 208 kB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001064/0.5911, allocations: 301.1 kB / 0.7366 GB, free: 15.91 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001041/0.5922, allocations: 0.574 MB / 0.7372 GB, free: 15.33 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001307/0.5935, allocations: 0.9335 MB / 0.7381 GB, free: 14.28 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00228/0.5958, allocations: 1.491 MB / 0.7396 GB, free: 12.7 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.975e-06/0.5958, allocations: 0 / 0.7396 GB, free: 12.7 MB / 0.5606 GB Notification: Performance of matching and sorting (n=239) (initialization): time 0.004228/0.6, allocations: 2.131 MB / 0.7417 GB, free: 10.54 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001959/0.6002, allocations: 296 kB / 0.7419 GB, free: 10.16 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.493e-05/0.6003, allocations: 11.94 kB / 0.7419 GB, free: 10.14 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009718/0.6013, allocations: 276.9 kB / 0.7422 GB, free: 9.855 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001299/0.6026, allocations: 379.5 kB / 0.7426 GB, free: 9.484 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005141/0.6077, allocations: 7.059 MB / 0.7495 GB, free: 1.84 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002422/0.6102, allocations: 296 kB / 0.7497 GB, free: 1.551 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002715/0.6105, allocations: 75.98 kB / 0.7498 GB, free: 1.477 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 9.328e-06/0.6105, allocations: 8 kB / 0.7498 GB, free: 1.469 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003418/0.6139, allocations: 1.813 MB / 0.7516 GB, free: 15.63 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.508e-05/0.6139, allocations: 12 kB / 0.7516 GB, free: 15.62 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005297/0.6145, allocations: 217.4 kB / 0.7518 GB, free: 15.39 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001253/0.6158, allocations: 383.4 kB / 0.7522 GB, free: 15.02 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006908/0.6227, allocations: 9.121 MB / 0.7611 GB, free: 5.07 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002219/0.6249, allocations: 278.3 kB / 0.7614 GB, free: 4.797 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002308/0.6252, allocations: 75.98 kB / 0.7614 GB, free: 4.723 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 29 * 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 (215): * Single equations (assignments): 208 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.001397/0.6266, allocations: 0.6414 MB / 0.7621 GB, free: 4.07 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006768/0.6273, allocations: 260.8 kB / 0.7623 GB, free: 3.812 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003857/0.6311, allocations: 2.018 MB / 0.7643 GB, free: 1.789 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.407e-05/0.6312, allocations: 19.98 kB / 0.7643 GB, free: 1.77 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.468e-06/0.6312, allocations: 7.875 kB / 0.7643 GB, free: 1.762 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00238/0.6336, allocations: 1.654 MB / 0.7659 GB, free: 48 kB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007432/0.641, allocations: 4.363 MB / 0.7702 GB, free: 11.59 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.514e-06/0.641, allocations: 0 / 0.7702 GB, free: 11.59 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001095/0.6421, allocations: 275.7 kB / 0.7704 GB, free: 11.32 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005109/0.6427, allocations: 221.1 kB / 0.7707 GB, free: 11.09 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001061/0.6428, allocations: 35.98 kB / 0.7707 GB, free: 11.05 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005037/0.6478, allocations: 7.06 MB / 0.7776 GB, free: 3.402 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.421e-06/0.6479, allocations: 8.016 kB / 0.7776 GB, free: 3.395 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004362/0.6522, allocations: 2.652 MB / 0.7802 GB, free: 0.6914 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001328/0.6536, allocations: 0.587 MB / 0.7808 GB, free: 84 kB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005104/0.6541, allocations: 32 kB / 0.7808 GB, free: 52 kB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00165/0.6557, allocations: 147.6 kB / 0.7809 GB, free: 15.91 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001638/0.6559, allocations: 109.1 kB / 0.781 GB, free: 15.8 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001222/0.656, allocations: 59.91 kB / 0.7811 GB, free: 15.74 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.002735/0.6588, allocations: 1.52 MB / 0.7826 GB, free: 14.21 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.4e-07/0.6588, allocations: 0 / 0.7826 GB, free: 14.21 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.005608/0.6644, allocations: 1.863 MB / 0.7844 GB, free: 12.35 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 12 (intHex.vol1.dynBal.U,intHex.vol2.dynBal.U,intHex.vol3.dynBal.U,intHex.vol4.dynBal.U,intHex.intRes2UTub.capFil1.T,intHex.intRes2UTub.capFil2.T,intHex.intRes2UTub.capFil3.T,intHex.intRes2UTub.capFil4.T,senTem.T,senTem1.T,senTem2.T,senTem3.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 (140): * Single equations (assignments): 123 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 11 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,4), (1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002611/0.667, allocations: 1.098 MB / 0.7855 GB, free: 11.27 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.005632/0.6727, allocations: 3.734 MB / 0.7891 GB, free: 7.395 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 5.681e-06/0.6727, allocations: 4 kB / 0.7891 GB, free: 7.391 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.001723/0.6744, allocations: 1.233 MB / 0.7903 GB, free: 6.105 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007708/0.6822, allocations: 1.321 MB / 0.7916 GB, free: 4.816 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009402/0.6916, allocations: 6.315 MB / 0.7978 GB, free: 14.46 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001706/0.6933, allocations: 1.755 MB / 0.7995 GB, free: 12.68 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.002682/0.696, allocations: 0.5888 MB / 0.8001 GB, free: 12.13 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000604/0.6966, allocations: 211.4 kB / 0.8003 GB, free: 11.92 MB / 0.6231 GB Notification: Performance of SimCode: time 1.232e-06/0.6967, allocations: 3.938 kB / 0.8003 GB, free: 11.92 MB / 0.6231 GB Notification: Performance of Templates: time 0.3354/1.032, allocations: 60.46 MB / 0.8593 GB, free: 204.8 MB / 0.6387 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.sim & ./IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube.pipe 2>&1)