Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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(Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall") translateModel(Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000807/0.0008071, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005089/0.005089, allocations: 169.3 kB / 16.26 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.474/1.474, allocations: 205.4 MB / 222.4 MB, free: 5.555 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.812/1.812, allocations: 292.7 MB / 0.5502 GB, free: 14.46 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005289/0.0005289, allocations: 10.66 kB / 0.6743 GB, free: 25.98 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2517/0.2523, allocations: 116.3 MB / 0.7879 GB, free: 11.58 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall): time 0.009469/0.2618, allocations: 7.499 MB / 0.7952 GB, free: 4.039 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.7497/1.012, allocations: 150.2 MB / 0.9418 GB, free: 0.9453 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002213/1.014, allocations: 35.34 kB / 0.9419 GB, free: 0.9336 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.003349/1.017, allocations: 0.9807 MB / 0.9428 GB, free: 0.7031 MB / 0.7169 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 0.003674/1.021, allocations: 0.8215 MB / 0.9436 GB, free: 500 kB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.004662/1.026, allocations: 1.362 MB / 0.945 GB, free: 396 kB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.00854/1.034, allocations: 4.516 MB / 0.9494 GB, free: 15.99 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003348/1.038, allocations: 1.689 MB / 0.951 GB, free: 15.61 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004161/1.042, allocations: 1.461 MB / 0.9524 GB, free: 15.55 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003492/1.045, allocations: 1.257 MB / 0.9537 GB, free: 15.53 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.000523/1.046, allocations: 97.59 kB / 0.9538 GB, free: 15.53 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002633/1.048, allocations: 0.7881 MB / 0.9545 GB, free: 15.5 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0008606/1.049, allocations: 0.6013 MB / 0.9551 GB, free: 15.49 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.002176/1.052, allocations: 1.295 MB / 0.9564 GB, free: 15.05 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.007308/1.059, allocations: 4.705 MB / 0.961 GB, free: 13.94 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 6.673e-06/1.059, allocations: 0 / 0.961 GB, free: 13.94 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.685e-06/1.059, allocations: 0 / 0.961 GB, free: 13.94 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.0001986/1.059, allocations: 1.062 kB / 0.961 GB, free: 13.94 MB / 0.7325 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 0.01166/1.071, allocations: 3.304 MB / 0.9642 GB, free: 11.91 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 8.4e-05/1.071, allocations: 9.438 kB / 0.9642 GB, free: 11.91 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008706/1.08, allocations: 1.535 MB / 0.9657 GB, free: 11.2 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005945/1.086, allocations: 2.518 MB / 0.9682 GB, free: 10.18 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002225/1.086, allocations: 179 kB / 0.9683 GB, free: 10.14 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000396/1.086, allocations: 198 kB / 0.9685 GB, free: 10.13 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006815/1.093, allocations: 3.109 MB / 0.9716 GB, free: 9.141 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.714e-05/1.093, allocations: 10.61 kB / 0.9716 GB, free: 9.133 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002114/1.093, allocations: 81.42 kB / 0.9717 GB, free: 9.129 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.626e-05/1.093, allocations: 45.94 kB / 0.9717 GB, free: 9.129 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007833/1.101, allocations: 3.752 MB / 0.9754 GB, free: 8.16 MB / 0.7325 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 0.01793/1.119, allocations: 9.523 MB / 0.9847 GB, free: 1.879 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00649/1.126, allocations: 2.713 MB / 0.9873 GB, free: 0.5 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002735/1.128, allocations: 1.278 MB / 0.9886 GB, free: 15.84 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007541/1.129, allocations: 499.8 kB / 0.989 GB, free: 15.32 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002925/1.132, allocations: 1.417 MB / 0.9904 GB, free: 14.48 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=150): time 4.158e-06/1.132, allocations: 6.844 kB / 0.9904 GB, free: 14.48 MB / 0.7481 GB Notification: Performance of matching and sorting (n=150): time 0.01134/1.144, allocations: 4.365 MB / 0.9947 GB, free: 12.04 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000118/1.144, allocations: 201.9 kB / 0.9949 GB, free: 11.81 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005059/1.149, allocations: 3.067 MB / 0.9979 GB, free: 10.22 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0003698/1.149, allocations: 57.39 kB / 0.9979 GB, free: 10.17 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.001112/1.15, allocations: 1.087 MB / 0.999 GB, free: 9.234 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006478/1.151, allocations: 0.5003 MB / 0.9995 GB, free: 8.805 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002943/1.151, allocations: 162.5 kB / 0.9996 GB, free: 8.707 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 9.605e-05/1.151, allocations: 309 kB / 0.9999 GB, free: 8.402 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002803/1.154, allocations: 1.261 MB / 1.001 GB, free: 7.758 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003074/1.157, allocations: 1.65 MB / 1.003 GB, free: 6.652 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005937/1.163, allocations: 2.797 MB / 1.006 GB, free: 4.957 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.854e-05/1.163, allocations: 2.875 kB / 1.006 GB, free: 4.957 MB / 0.7481 GB Notification: Performance of matching and sorting (n=215) (initialization): time 0.008929/1.172, allocations: 3.485 MB / 1.009 GB, free: 2.402 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 3.594e-05/1.172, allocations: 11.38 kB / 1.009 GB, free: 2.395 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.319e-05/1.172, allocations: 16 kB / 1.009 GB, free: 2.379 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002065/1.174, allocations: 386.2 kB / 1.009 GB, free: 1.992 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002551/1.177, allocations: 0.5109 MB / 1.01 GB, free: 1.48 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005545/1.182, allocations: 5.377 MB / 1.015 GB, free: 11.67 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004315/1.187, allocations: 457.7 kB / 1.015 GB, free: 11.22 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005713/1.187, allocations: 91.94 kB / 1.016 GB, free: 11.13 MB / 0.7637 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 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * 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 (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,1,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,7), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.003225/1.191, allocations: 1.076 MB / 1.017 GB, free: 10.05 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001282/1.192, allocations: 229.1 kB / 1.017 GB, free: 9.824 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009288/1.201, allocations: 3.25 MB / 1.02 GB, free: 6.547 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.564e-05/1.201, allocations: 16 kB / 1.02 GB, free: 6.531 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.937e-06/1.201, allocations: 4 kB / 1.02 GB, free: 6.527 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.032e-05/1.201, allocations: 7.969 kB / 1.02 GB, free: 6.52 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01535/1.217, allocations: 6.223 MB / 1.026 GB, free: 260 kB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.897e-06/1.217, allocations: 0 / 1.026 GB, free: 260 kB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002109/1.219, allocations: 403.4 kB / 1.027 GB, free: 15.86 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001927/1.221, allocations: 382.9 kB / 1.027 GB, free: 15.47 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002077/1.221, allocations: 55.94 kB / 1.027 GB, free: 15.42 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004977/1.226, allocations: 5.382 MB / 1.032 GB, free: 9.609 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.054e-06/1.226, allocations: 4.219 kB / 1.032 GB, free: 9.605 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01071/1.237, allocations: 4.506 MB / 1.037 GB, free: 5.07 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002337/1.239, allocations: 0.7631 MB / 1.037 GB, free: 4.285 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001091/1.24, allocations: 39.94 kB / 1.037 GB, free: 4.246 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002847/1.243, allocations: 295.5 kB / 1.038 GB, free: 3.957 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003007/1.243, allocations: 113.8 kB / 1.038 GB, free: 3.844 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001688/1.244, allocations: 59.95 kB / 1.038 GB, free: 3.785 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.004895/1.248, allocations: 2.186 MB / 1.04 GB, free: 1.582 MB / 0.7794 GB Notification: Performance of sort global known variables: time 2.7e-07/1.248, allocations: 4 kB / 1.04 GB, free: 1.578 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.003506/1.252, allocations: 0.7835 MB / 1.041 GB, free: 0.793 MB / 0.7794 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 (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,1,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,7), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001878/1.254, allocations: 0.6432 MB / 1.041 GB, free: 344 kB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.007513/1.261, allocations: 3.135 MB / 1.044 GB, free: 13.16 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 5.731e-06/1.261, allocations: 0 / 1.044 GB, free: 13.16 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.003715/1.265, allocations: 1.685 MB / 1.046 GB, free: 11.44 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007153/1.272, allocations: 0.7381 MB / 1.047 GB, free: 10.71 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01599/1.288, allocations: 7.611 MB / 1.054 GB, free: 3.066 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003135/1.291, allocations: 2.281 MB / 1.056 GB, free: 0.7539 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.004005/1.296, allocations: 0.8837 MB / 1.057 GB, free: 15.87 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001289/1.297, allocations: 207.3 kB / 1.058 GB, free: 15.66 MB / 0.8106 GB Notification: Performance of SimCode: time 1.924e-06/1.297, allocations: 0 / 1.058 GB, free: 15.66 MB / 0.8106 GB Notification: Performance of Templates: time 0.07374/1.371, allocations: 42.91 MB / 1.099 GB, free: 5.121 MB / 0.8419 GB make -j1 -f Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe ; mkfifo Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe ; head -c 1048576 < Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe >> ../files/Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.sim & ./Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall.pipe 2>&1) Environment - environmentSimulation: