Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.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.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle") translateModel(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007385/0.0007385, allocations: 91.61 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007804/0.0007804, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.317/1.317, allocations: 205.4 MB / 222.1 MB, free: 5.887 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 1.602/1.602, allocations: 292.7 MB / 0.5499 GB, free: 14.55 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 0.0005354/0.0005355, allocations: 16.75 kB / 0.6737 GB, free: 26.45 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2071/0.2077, allocations: 116.3 MB / 0.7873 GB, free: 11.95 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle): time 0.004517/0.2122, allocations: 3.557 MB / 0.7908 GB, free: 8.367 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.5576/0.7699, allocations: 136.4 MB / 0.924 GB, free: 5.559 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004421/0.7704, allocations: 18.28 kB / 0.924 GB, free: 5.559 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0004628/0.7708, allocations: 125.6 kB / 0.9241 GB, free: 5.555 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 0.001135/0.772, allocations: 355.5 kB / 0.9245 GB, free: 5.531 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.00182/0.7738, allocations: 0.5924 MB / 0.925 GB, free: 5.504 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.001143/0.775, allocations: 1.012 MB / 0.926 GB, free: 5.492 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006544/0.7756, allocations: 450.2 kB / 0.9265 GB, free: 5.434 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004604/0.7761, allocations: 301.4 kB / 0.9267 GB, free: 5.375 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003729/0.7765, allocations: 311.9 kB / 0.927 GB, free: 5.289 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 6.707e-05/0.7766, allocations: 23.16 kB / 0.9271 GB, free: 5.289 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006001/0.7772, allocations: 264.8 kB / 0.9273 GB, free: 5.273 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0001553/0.7773, allocations: 161.9 kB / 0.9275 GB, free: 5.238 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0003259/0.7777, allocations: 178.2 kB / 0.9276 GB, free: 21.17 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001011/0.7787, allocations: 1.019 MB / 0.9286 GB, free: 21.09 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/0.7787, allocations: 4 kB / 0.9286 GB, free: 21.09 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.322e-06/0.7787, allocations: 0 / 0.9286 GB, free: 21.09 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.274e-05/0.7787, allocations: 2.688 kB / 0.9286 GB, free: 21.09 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: 198 * Number of variables: 198 Notification: Performance of Generate backend data structure: time 0.001733/0.7805, allocations: 1.101 MB / 0.9297 GB, free: 20.38 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.253e-05/0.7805, allocations: 14.22 kB / 0.9297 GB, free: 20.38 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000757/0.7813, allocations: 192.1 kB / 0.9299 GB, free: 20.32 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008521/0.7821, allocations: 0.6675 MB / 0.9306 GB, free: 20.03 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.954e-05/0.7822, allocations: 61.27 kB / 0.9306 GB, free: 20.02 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.014e-05/0.7823, allocations: 74.03 kB / 0.9307 GB, free: 20.02 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001268/0.7835, allocations: 0.855 MB / 0.9315 GB, free: 19.87 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.82e-05/0.7836, allocations: 3.938 kB / 0.9315 GB, free: 19.86 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.494e-05/0.7836, allocations: 32.5 kB / 0.9316 GB, free: 19.86 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.434e-05/0.7836, allocations: 21 kB / 0.9316 GB, free: 19.86 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001387/0.785, allocations: 1.064 MB / 0.9326 GB, free: 19.84 MB / 0.7325 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00309/0.7881, allocations: 2.373 MB / 0.9349 GB, free: 19.05 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001256/0.7894, allocations: 0.7948 MB / 0.9357 GB, free: 18.91 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005003/0.7899, allocations: 292.7 kB / 0.936 GB, free: 18.89 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 7.776e-05/0.79, allocations: 29.98 kB / 0.936 GB, free: 18.89 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000797/0.7908, allocations: 430.7 kB / 0.9364 GB, free: 18.82 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=73): time 1.884e-06/0.7908, allocations: 0.5938 kB / 0.9364 GB, free: 18.82 MB / 0.7325 GB Notification: Performance of matching and sorting (n=73): time 0.002736/0.7936, allocations: 1.091 MB / 0.9375 GB, free: 18.61 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.83e-05/0.7937, allocations: 191.6 kB / 0.9377 GB, free: 18.39 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007014/0.7944, allocations: 0.5576 MB / 0.9382 GB, free: 18.27 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 6.097e-05/0.7945, allocations: 39.7 kB / 0.9383 GB, free: 18.24 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002211/0.7947, allocations: 365 kB / 0.9386 GB, free: 18.06 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001505/0.7949, allocations: 242.4 kB / 0.9388 GB, free: 17.91 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.532e-05/0.7949, allocations: 20.06 kB / 0.9389 GB, free: 17.9 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001662/0.7951, allocations: 380.4 kB / 0.9392 GB, free: 17.59 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004732/0.7955, allocations: 238.7 kB / 0.9395 GB, free: 17.58 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006269/0.7962, allocations: 330.1 kB / 0.9398 GB, free: 17.53 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005876/0.7968, allocations: 277.9 kB / 0.94 GB, free: 17.52 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.825e-06/0.7968, allocations: 0.5625 kB / 0.94 GB, free: 17.52 MB / 0.7325 GB Notification: Performance of matching and sorting (n=86) (initialization): time 0.001788/0.7986, allocations: 0.7812 MB / 0.9408 GB, free: 17.41 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.891e-05/0.7986, allocations: 9.797 kB / 0.9408 GB, free: 17.41 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.374e-06/0.7986, allocations: 3.734 kB / 0.9408 GB, free: 17.41 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004845/0.7991, allocations: 83.45 kB / 0.9409 GB, free: 17.39 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005568/0.7997, allocations: 152.7 kB / 0.941 GB, free: 17.39 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00185/0.8015, allocations: 1.518 MB / 0.9425 GB, free: 16.08 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005666/0.8021, allocations: 84.52 kB / 0.9426 GB, free: 16.05 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.999e-05/0.8022, allocations: 37.09 kB / 0.9426 GB, free: 16.05 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (84): * Single equations (assignments): 83 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.0003824/0.8026, allocations: 254.2 kB / 0.9429 GB, free: 15.93 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.675e-05/0.8027, allocations: 82.44 kB / 0.943 GB, free: 15.88 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001967/0.8047, allocations: 1.013 MB / 0.9439 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.536e-06/0.8047, allocations: 8.5 kB / 0.944 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.995e-06/0.8047, allocations: 1.094 kB / 0.944 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.197e-06/0.8047, allocations: 5.953 kB / 0.944 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002641/0.8074, allocations: 1.871 MB / 0.9458 GB, free: 15.37 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.888e-06/0.8074, allocations: 0 / 0.9458 GB, free: 15.37 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005268/0.8079, allocations: 147 kB / 0.9459 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004444/0.8084, allocations: 86.42 kB / 0.946 GB, free: 15.34 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.559e-05/0.8084, allocations: 24.75 kB / 0.946 GB, free: 15.34 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0016/0.81, allocations: 1.545 MB / 0.9475 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.473e-06/0.81, allocations: 0 / 0.9475 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001881/0.8119, allocations: 0.9291 MB / 0.9484 GB, free: 13.82 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004497/0.8124, allocations: 271.5 kB / 0.9487 GB, free: 13.67 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001048/0.8125, allocations: 17.84 kB / 0.9487 GB, free: 13.67 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005149/0.813, allocations: 66.2 kB / 0.9488 GB, free: 13.66 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001584/0.8132, allocations: 61.38 kB / 0.9488 GB, free: 13.66 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.666e-05/0.8133, allocations: 36.03 kB / 0.9489 GB, free: 13.66 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0005689/0.8139, allocations: 418.8 kB / 0.9493 GB, free: 13.55 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.8e-07/0.8139, allocations: 0 / 0.9493 GB, free: 13.55 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0008577/0.8147, allocations: 271 kB / 0.9495 GB, free: 13.51 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * 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 (87): * Single equations (assignments): 84 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.00128/0.816, allocations: 0.5572 MB / 0.9501 GB, free: 13.29 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.001793/0.8178, allocations: 0.7614 MB / 0.9508 GB, free: 13.14 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.93e-06/0.8178, allocations: 1.125 kB / 0.9508 GB, free: 13.14 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0008955/0.8187, allocations: 0.4886 MB / 0.9513 GB, free: 13 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001319/0.8201, allocations: 251.4 kB / 0.9515 GB, free: 12.99 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004085/0.8242, allocations: 2.053 MB / 0.9535 GB, free: 12.05 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007644/0.825, allocations: 0.9965 MB / 0.9545 GB, free: 11.34 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001038/0.826, allocations: 251.8 kB / 0.9548 GB, free: 11.27 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002618/0.8263, allocations: 101.9 kB / 0.9549 GB, free: 11.25 MB / 0.7325 GB Notification: Performance of SimCode: time 1.072e-06/0.8263, allocations: 4 kB / 0.9549 GB, free: 11.25 MB / 0.7325 GB Notification: Performance of Templates: time 0.01983/0.8461, allocations: 12.49 MB / 0.9671 GB, free: 6.805 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe ; mkfifo Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe ; head -c 1048576 < Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe >> ../files/Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.sim & ./Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe 2>&1) Environment - environmentSimulation: