Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit.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/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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(Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit,fileNamePrefix="Buildings_9_Buildings_Fluid_Geothermal_BuriedPipes_Examples_TwoPipesConduit",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit,fileNamePrefix="Buildings_9_Buildings_Fluid_Geothermal_BuriedPipes_Examples_TwoPipesConduit",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 0.007264/0.007264, allocations: 101.2 kB / 15.73 MB, free: 6.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001618/0.001618, allocations: 187.1 kB / 16.67 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.347/1.347, allocations: 222.9 MB / 240.4 MB, free: 4.164 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.31/2.31, allocations: 390.3 MB / 0.6648 GB, free: 156 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001234/0.001234, allocations: 70.95 kB / 0.9504 GB, free: 6.035 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2412/0.2425, allocations: 140.4 MB / 1.087 GB, free: 2.09 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit): time 0.1003/0.3428, allocations: 118.6 MB / 1.203 GB, free: 11.08 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.03525/0.3781, allocations: 28.07 MB / 1.231 GB, free: 14.93 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00434/0.3825, allocations: 131.2 kB / 1.231 GB, free: 14.8 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.00395/0.3865, allocations: 1.529 MB / 1.232 GB, free: 13.27 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.01193/0.3984, allocations: 4.61 MB / 1.237 GB, free: 8.637 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.007802/0.4062, allocations: 3.177 MB / 1.24 GB, free: 5.473 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.01053/0.4168, allocations: 8.6 MB / 1.248 GB, free: 12.84 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003992/0.4208, allocations: 2.704 MB / 1.251 GB, free: 10.07 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007234/0.4281, allocations: 3.359 MB / 1.254 GB, free: 6.715 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003867/0.432, allocations: 2.384 MB / 1.257 GB, free: 4.32 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0007133/0.4327, allocations: 292 kB / 1.257 GB, free: 4.035 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006218/0.4389, allocations: 2.839 MB / 1.26 GB, free: 1.191 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.001004/0.44, allocations: 0.7473 MB / 1.26 GB, free: 452 kB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.5632/1.003, allocations: 1.713 MB / 1.262 GB, free: 24.46 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.0121/1.015, allocations: 5.46 MB / 1.267 GB, free: 24.32 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 6.362e-06/1.015, allocations: 0 / 1.267 GB, free: 24.32 MB / 1.014 GB Notification: Performance of FrontEnd: time 2.054e-06/1.015, allocations: 0 / 1.267 GB, free: 24.32 MB / 1.014 GB Notification: Performance of Transformations before backend: time 0.0001509/1.015, allocations: 0.8438 kB / 1.267 GB, free: 24.32 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 445 * Number of variables: 445 Notification: Performance of Generate backend data structure: time 0.009584/1.025, allocations: 3.628 MB / 1.271 GB, free: 22.73 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 4.839e-05/1.025, allocations: 9.531 kB / 1.271 GB, free: 22.73 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004273/1.026, allocations: 254.9 kB / 1.271 GB, free: 22.69 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001421/1.027, allocations: 352.6 kB / 1.272 GB, free: 22.52 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006786/1.034, allocations: 2.647 MB / 1.274 GB, free: 21.91 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001866/1.034, allocations: 137.5 kB / 1.274 GB, free: 21.91 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005248/1.035, allocations: 184.6 kB / 1.274 GB, free: 21.91 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004174/1.039, allocations: 1.925 MB / 1.276 GB, free: 21.68 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.457e-05/1.039, allocations: 13.77 kB / 1.276 GB, free: 21.67 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001816/1.039, allocations: 69.88 kB / 1.276 GB, free: 21.67 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.434e-05/1.039, allocations: 53.59 kB / 1.276 GB, free: 21.67 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002805/1.042, allocations: 1.428 MB / 1.278 GB, free: 21.65 MB / 1.014 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 0.0157/1.058, allocations: 9.849 MB / 1.287 GB, free: 16.79 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002021/1.06, allocations: 1.016 MB / 1.288 GB, free: 16.76 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009587/1.061, allocations: 0.5703 MB / 1.289 GB, free: 16.74 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001689/1.062, allocations: 3.073 MB / 1.292 GB, free: 13.27 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.444e-05/1.062, allocations: 49.09 kB / 1.292 GB, free: 13.23 MB / 1.014 GB Notification: Performance of pre-optimization done (n=127): time 4.168e-06/1.062, allocations: 0 / 1.292 GB, free: 13.23 MB / 1.014 GB Notification: Performance of matching and sorting (n=127): time 0.004069/1.066, allocations: 1.78 MB / 1.294 GB, free: 12.93 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.279e-05/1.067, allocations: 64.03 kB / 1.294 GB, free: 12.87 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003629/1.07, allocations: 2.215 MB / 1.296 GB, free: 12.64 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0002801/1.07, allocations: 54.33 kB / 1.296 GB, free: 12.61 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008502/1.071, allocations: 1.193 MB / 1.297 GB, free: 12.24 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004999/1.072, allocations: 453.5 kB / 1.298 GB, free: 11.95 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004481/1.072, allocations: 310.5 kB / 1.298 GB, free: 11.93 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 4.001e-05/1.072, allocations: 302.3 kB / 1.298 GB, free: 11.63 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008452/1.073, allocations: 497.5 kB / 1.299 GB, free: 11.61 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001058/1.074, allocations: 0.8452 MB / 1.3 GB, free: 11.23 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001941/1.076, allocations: 1.36 MB / 1.301 GB, free: 10.86 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.116e-05/1.076, allocations: 3.594 kB / 1.301 GB, free: 10.86 MB / 1.014 GB Notification: Performance of matching and sorting (n=195) (initialization): time 0.003602/1.08, allocations: 1.722 MB / 1.303 GB, free: 10.65 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 2.841e-05/1.08, allocations: 11.22 kB / 1.303 GB, free: 10.65 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.621e-05/1.08, allocations: 12.28 kB / 1.303 GB, free: 10.65 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003367/1.08, allocations: 71.03 kB / 1.303 GB, free: 10.64 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001164/1.081, allocations: 337 kB / 1.303 GB, free: 10.64 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00113/1.083, allocations: 1.555 MB / 1.304 GB, free: 9.285 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002253/1.085, allocations: 170.4 kB / 1.305 GB, free: 9.203 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001984/1.085, allocations: 78.03 kB / 1.305 GB, free: 9.203 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001822/1.087, allocations: 0.8967 MB / 1.306 GB, free: 9.117 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001116/1.088, allocations: 0.8417 MB / 1.306 GB, free: 8.734 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001978/1.09, allocations: 1.356 MB / 1.308 GB, free: 8.371 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.476e-06/1.09, allocations: 4.531 kB / 1.308 GB, free: 8.371 MB / 1.014 GB Notification: Performance of matching and sorting (n=195) (initialization_lambda0): time 0.003583/1.094, allocations: 1.709 MB / 1.309 GB, free: 8.164 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 1.921e-05/1.094, allocations: 9.125 kB / 1.309 GB, free: 8.164 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.811e-05/1.094, allocations: 21.34 kB / 1.309 GB, free: 8.164 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000244/1.094, allocations: 62.56 kB / 1.309 GB, free: 8.156 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001118/1.095, allocations: 344.3 kB / 1.31 GB, free: 8.152 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001062/1.096, allocations: 1.558 MB / 1.311 GB, free: 6.801 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002253/1.098, allocations: 134.3 kB / 1.311 GB, free: 6.746 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001995/1.099, allocations: 76.52 kB / 1.312 GB, free: 6.746 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (190): * Single equations (assignments): 185 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004997/1.099, allocations: 278.5 kB / 1.312 GB, free: 6.551 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007793/1.1, allocations: 257.9 kB / 1.312 GB, free: 6.418 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003965/1.104, allocations: 2.194 MB / 1.314 GB, free: 6.234 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.736e-05/1.104, allocations: 27.39 kB / 1.314 GB, free: 6.234 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.942e-06/1.104, allocations: 0 / 1.314 GB, free: 6.234 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002243/1.106, allocations: 1.604 MB / 1.316 GB, free: 5.93 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009175/1.115, allocations: 5.021 MB / 1.321 GB, free: 4.867 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.888e-05/1.115, allocations: 13.94 kB / 1.321 GB, free: 4.867 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009887/1.116, allocations: 263.3 kB / 1.321 GB, free: 4.867 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00025/1.117, allocations: 63.94 kB / 1.321 GB, free: 4.859 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001069/1.117, allocations: 55.64 kB / 1.321 GB, free: 4.855 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001023/1.118, allocations: 1.55 MB / 1.323 GB, free: 3.5 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/1.118, allocations: 6.031 kB / 1.323 GB, free: 3.5 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004455/1.122, allocations: 2.841 MB / 1.325 GB, free: 18.88 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001567/1.124, allocations: 0.5864 MB / 1.326 GB, free: 18.61 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005742/1.125, allocations: 40.94 kB / 1.326 GB, free: 18.61 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001537/1.126, allocations: 66.25 kB / 1.326 GB, free: 18.6 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002659/1.126, allocations: 136.2 kB / 1.326 GB, free: 18.59 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000169/1.127, allocations: 81.28 kB / 1.326 GB, free: 18.59 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.00279/1.129, allocations: 1.617 MB / 1.328 GB, free: 18.45 MB / 1.029 GB Notification: Performance of sort global known variables: time 3.2e-07/1.129, allocations: 0 / 1.328 GB, free: 18.45 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.005384/1.135, allocations: 1.529 MB / 1.329 GB, free: 18.25 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 14 (pipSup.del.x,pipSup.timDel.x,pipSup.vol_b.dynBal.U,pipSup.vol_a.dynBal.U,senTemInlSup.T,senTemOutSup.T,pipRet.del.x,pipRet.timDel.x,pipRet.vol_b.dynBal.U,pipRet.vol_a.dynBal.U,senTemOutRet.T,senTemInlRet.T,conAir.T,con.T[1]) * 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 (161): * Single equations (assignments): 132 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 28 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.006598/1.141, allocations: 4.276 MB / 1.333 GB, free: 16.94 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.004175/1.146, allocations: 2.635 MB / 1.336 GB, free: 16.43 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 1.017e-05/1.146, allocations: 0.6875 kB / 1.336 GB, free: 16.43 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.001531/1.147, allocations: 1.106 MB / 1.337 GB, free: 16.18 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007542/1.155, allocations: 1.505 MB / 1.339 GB, free: 15.93 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02795/1.183, allocations: 17.75 MB / 1.356 GB, free: 9.777 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001115/1.184, allocations: 1.713 MB / 1.358 GB, free: 8.973 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.002776/1.187, allocations: 0.7059 MB / 1.358 GB, free: 8.805 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001721/1.188, allocations: 1.185 MB / 1.359 GB, free: 7.922 MB / 1.029 GB Notification: Performance of SimCode: time 8.22e-07/1.188, allocations: 2.625 kB / 1.359 GB, free: 7.922 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1299/1.318, allocations: 81.82 MB / 1.439 GB, free: 15.66 MB / 1.107 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.54/16.86, allocations: 11.92 kB / 1.439 GB, free: 15.64 MB / 1.107 GB (rm -f Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit.pipe ; mkfifo Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit.pipe >> ../files/Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_Geothermal_BuriedPipes_Examples_TwoPipesConduit_fmu --startTime=0 --stopTime=6.3072e+07 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_Geothermal_BuriedPipes_Examples_TwoPipesConduit.fmu > Buildings_9_Buildings.Fluid.Geothermal.BuriedPipes.Examples.TwoPipesConduit.pipe 2>&1)