Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall")
translateModel(Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.683/1.683, allocations: 288.4 MB / 303.7 MB, free: 8.004 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001173/0.001173, allocations: 193.3 kB / 372.3 MB, free: 10.11 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.473/1.473, allocations: 205.4 MB / 0.631 GB, free: 9.93 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008217/0.000822, allocations: 90.3 kB / 0.7444 GB, free: 5.844 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005079/0.000508, allocations: 15.41 kB / 0.8675 GB, free: 141.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.245/0.2455, allocations: 115.3 MB / 0.9801 GB, free: 27.36 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall): time 0.01028/0.2558, allocations: 7.049 MB / 0.987 GB, free: 20.28 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.6786/0.9345, allocations: 140.1 MB / 1.124 GB, free: 1.848 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002464/0.937, allocations: 38.75 kB / 1.124 GB, free: 1.832 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.003447/0.9405, allocations: 0.9208 MB / 1.125 GB, free: 1.621 MB / 0.6823 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
Notification: Performance of NFTyping.typeBindings: time 0.00386/0.9444, allocations: 0.762 MB / 1.125 GB, free: 1.414 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00496/0.9494, allocations: 1.16 MB / 1.127 GB, free: 1.309 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.006489/0.9559, allocations: 4.282 MB / 1.131 GB, free: 0.75 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002069/0.9579, allocations: 1.693 MB / 1.132 GB, free: 348 kB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002776/0.9607, allocations: 1.453 MB / 1.134 GB, free: 72 kB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001944/0.9627, allocations: 1.239 MB / 1.135 GB, free: 15.92 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002213/0.9629, allocations: 93.66 kB / 1.135 GB, free: 15.92 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002091/0.965, allocations: 0.7655 MB / 1.136 GB, free: 15.89 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006545/0.9657, allocations: 0.5967 MB / 1.136 GB, free: 15.79 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001528/0.9672, allocations: 1.237 MB / 1.138 GB, free: 15.35 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.004673/0.9719, allocations: 3.995 MB / 1.142 GB, free: 13.25 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.023e-05/0.9719, allocations: 3.625 kB / 1.142 GB, free: 13.25 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.124e-06/0.9719, allocations: 3.938 kB / 1.142 GB, free: 13.25 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001155/0.9721, allocations: 0 / 1.142 GB, free: 13.25 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 470
 * Number of variables: 470
Notification: Performance of Generate backend data structure: time 0.008173/0.9802, allocations: 3.304 MB / 1.145 GB, free: 11.23 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.023e-05/0.9803, allocations: 8.719 kB / 1.145 GB, free: 11.23 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00786/0.9882, allocations: 1.543 MB / 1.146 GB, free: 10.51 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005351/0.9936, allocations: 2.532 MB / 1.149 GB, free: 9.484 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002327/0.9938, allocations: 186.3 kB / 1.149 GB, free: 9.441 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000448/0.9943, allocations: 191.9 kB / 1.149 GB, free: 9.441 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007104/1.001, allocations: 3.101 MB / 1.152 GB, free: 8.445 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.397e-05/1.001, allocations: 0 / 1.152 GB, free: 8.445 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002208/1.002, allocations: 77.31 kB / 1.152 GB, free: 8.445 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.158e-05/1.002, allocations: 45.28 kB / 1.152 GB, free: 8.445 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00846/1.01, allocations: 3.746 MB / 1.156 GB, free: 7.469 MB / 0.698 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 0.01705/1.027, allocations: 9.532 MB / 1.165 GB, free: 2.879 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006461/1.034, allocations: 2.695 MB / 1.168 GB, free: 2.289 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002601/1.036, allocations: 1.275 MB / 1.169 GB, free: 1.805 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007449/1.037, allocations: 495.2 kB / 1.17 GB, free: 1.297 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002831/1.04, allocations: 1.415 MB / 1.171 GB, free: 464 kB / 0.698 GB
Notification: Performance of pre-optimization done (n=150): time 3.917e-06/1.04, allocations: 0 / 1.171 GB, free: 464 kB / 0.698 GB
Notification: Performance of matching and sorting (n=150): time 0.01154/1.052, allocations: 4.356 MB / 1.175 GB, free: 14.01 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000112/1.052, allocations: 199.2 kB / 1.175 GB, free: 13.79 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005053/1.057, allocations: 3.049 MB / 1.178 GB, free: 12.04 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003372/1.057, allocations: 57.7 kB / 1.178 GB, free: 11.97 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001127/1.058, allocations: 1.081 MB / 1.18 GB, free: 10.88 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005893/1.059, allocations: 0.504 MB / 1.18 GB, free: 10.38 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000124/1.059, allocations: 36 kB / 1.18 GB, free: 10.35 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001684/1.059, allocations: 385.8 kB / 1.18 GB, free: 9.965 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002739/1.062, allocations: 1.253 MB / 1.182 GB, free: 8.711 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002957/1.065, allocations: 1.651 MB / 1.183 GB, free: 6.914 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005351/1.07, allocations: 2.784 MB / 1.186 GB, free: 3.988 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.255e-06/1.07, allocations: 0 / 1.186 GB, free: 3.988 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=215) (initialization): time 0.007837/1.078, allocations: 3.469 MB / 1.189 GB, free: 0.4961 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.477e-05/1.078, allocations: 13.34 kB / 1.189 GB, free: 496 kB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.701e-05/1.078, allocations: 12 kB / 1.189 GB, free: 484 kB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001871/1.08, allocations: 398 kB / 1.19 GB, free: 76 kB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002443/1.083, allocations: 0.5031 MB / 1.19 GB, free: 15.57 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005161/1.088, allocations: 5.382 MB / 1.196 GB, free: 9.758 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003645/1.091, allocations: 456.5 kB / 1.196 GB, free: 9.312 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002354/1.092, allocations: 91.94 kB / 1.196 GB, free: 9.223 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 46
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (202):
 * Single equations (assignments): 198
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 1,(1,100.0%) 3}
 * Non-linear torn systems: 2 {1 7,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.00232/1.094, allocations: 1.076 MB / 1.197 GB, free: 8.137 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007295/1.095, allocations: 233 kB / 1.197 GB, free: 7.906 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007744/1.102, allocations: 3.242 MB / 1.201 GB, free: 4.641 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.443e-05/1.102, allocations: 16 kB / 1.201 GB, free: 4.625 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.051e-06/1.102, allocations: 0 / 1.201 GB, free: 4.625 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.718e-05/1.102, allocations: 11.97 kB / 1.201 GB, free: 4.613 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0119/1.114, allocations: 6.206 MB / 1.207 GB, free: 14.36 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.264e-06/1.114, allocations: 3.984 kB / 1.207 GB, free: 14.36 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002017/1.116, allocations: 399.4 kB / 1.207 GB, free: 13.97 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001799/1.118, allocations: 379 kB / 1.207 GB, free: 13.59 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001684/1.118, allocations: 55.95 kB / 1.207 GB, free: 13.53 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00487/1.123, allocations: 5.392 MB / 1.213 GB, free: 7.711 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.413e-06/1.123, allocations: 4 kB / 1.213 GB, free: 7.707 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0106/1.134, allocations: 4.49 MB / 1.217 GB, free: 3.188 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002564/1.137, allocations: 0.763 MB / 1.218 GB, free: 2.402 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007456/1.137, allocations: 43.92 kB / 1.218 GB, free: 2.359 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002203/1.14, allocations: 291.5 kB / 1.218 GB, free: 2.074 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003113/1.14, allocations: 121.8 kB / 1.218 GB, free: 1.953 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001498/1.14, allocations: 59.95 kB / 1.218 GB, free: 1.895 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.00377/1.144, allocations: 2.167 MB / 1.22 GB, free: 15.71 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 3.11e-07/1.144, allocations: 0 / 1.22 GB, free: 15.71 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.002617/1.146, allocations: 0.7756 MB / 1.221 GB, free: 14.94 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (conExt[1].opa.lay[1].T[1],conExt[1].opa.lay[1].T[2],conExt[1].opa.lay[2].T[1],conExt[1].opa.lay[2].T[2],conExt[1].opa.lay[2].T[3])
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (153):
 * Single equations (assignments): 147
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 1,(1,100.0%) 3}
 * Non-linear torn systems: 2 {1 7,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001502/1.148, allocations: 0.6399 MB / 1.222 GB, free: 14.47 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.006764/1.155, allocations: 3.127 MB / 1.225 GB, free: 11.31 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 5.571e-06/1.155, allocations: 0 / 1.225 GB, free: 11.31 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.00332/1.158, allocations: 1.685 MB / 1.226 GB, free: 9.59 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003831/1.162, allocations: 0.7201 MB / 1.227 GB, free: 8.871 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01281/1.175, allocations: 7.404 MB / 1.234 GB, free: 1.434 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00181/1.177, allocations: 2.271 MB / 1.237 GB, free: 15.12 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.003305/1.18, allocations: 0.8838 MB / 1.237 GB, free: 14.24 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007381/1.181, allocations: 199.3 kB / 1.238 GB, free: 14.05 MB / 0.7761 GB
Notification: Performance of SimCode: time 2.154e-06/1.181, allocations: 0 / 1.238 GB, free: 14.05 MB / 0.7761 GB
Notification: Performance of Templates: time 0.06524/1.246, allocations: 42.32 MB / 1.279 GB, free: 3.984 MB / 0.8073 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.makefile
(rm -f Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe >> ../files/Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.sim & ./Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe 2>&1)