Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.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/Annex60 1.0.0/package.mo", uses=false) Using package Annex60 with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/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(Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle") translateModel(Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009433/0.0009434, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.008007/0.008007, allocations: 169.9 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.482/1.482, allocations: 205.4 MB / 222.4 MB, free: 5.562 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/package.mo): time 0.4068/0.4068, allocations: 55.01 MB / 325.8 MB, free: 0.5352 MB / 254.1 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: Annex60 requested package Modelica of version 3.2.2. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005288/0.0005288, allocations: 12.66 kB / 397.2 MB, free: 11.36 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3717/0.3722, allocations: 60.72 MB / 458 MB, free: 38.38 MB / 382.1 MB Notification: Performance of NFInst.instantiate(Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle): time 0.004241/0.3765, allocations: 3.515 MB / 461.5 MB, free: 37.97 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.1738/0.5503, allocations: 146.3 MB / 0.5935 GB, free: 1.172 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000802/0.5512, allocations: 11.94 kB / 0.5935 GB, free: 1.16 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005554/0.5517, allocations: 95.27 kB / 0.5936 GB, free: 1.066 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-104:25:writable] Warning: Pure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-47:21:writable] Warning: Pure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-46:20:writable] Warning: Pure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Annex60 1.0.0/BoundaryConditions/WeatherData/BaseClasses/getAbsolutePath.mo:2:1-49:20:writable] Warning: Pure function ‘Annex60.BoundaryConditions.WeatherData.BaseClasses.getAbsolutePath‘ contains a call to impure function ‘Modelica.Utilities.Files.exist‘. Notification: Performance of NFTyping.typeBindings: time 0.001376/0.5531, allocations: 336.3 kB / 0.5939 GB, free: 0.7422 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0017/0.5548, allocations: 0.6557 MB / 0.5946 GB, free: 96 kB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.001089/0.5559, allocations: 0.9923 MB / 0.5955 GB, free: 15.1 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007959/0.5567, allocations: 0.5114 MB / 0.596 GB, free: 14.59 MB / 478.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004894/0.5572, allocations: 282.6 kB / 0.5963 GB, free: 14.31 MB / 478.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000421/0.5577, allocations: 322.2 kB / 0.5966 GB, free: 13.99 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 5.993e-05/0.5577, allocations: 21.5 kB / 0.5966 GB, free: 13.97 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007581/0.5585, allocations: 319.7 kB / 0.5969 GB, free: 13.66 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001842/0.5587, allocations: 147.2 kB / 0.5971 GB, free: 13.52 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003929/0.5591, allocations: 383.4 kB / 0.5974 GB, free: 13.13 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001419/0.5605, allocations: 1.234 MB / 0.5986 GB, free: 11.89 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.821e-06/0.5605, allocations: 0 / 0.5986 GB, free: 11.89 MB / 478.1 MB Notification: Performance of FrontEnd: time 1.974e-06/0.5606, allocations: 0 / 0.5986 GB, free: 11.89 MB / 478.1 MB Notification: Performance of Transformations before backend: time 1.592e-05/0.5606, allocations: 0 / 0.5986 GB, free: 11.89 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 190 * Number of variables: 190 Notification: Performance of Generate backend data structure: time 0.001953/0.5625, allocations: 1.052 MB / 0.5997 GB, free: 10.8 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.172e-05/0.5626, allocations: 12.03 kB / 0.5997 GB, free: 10.79 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002016/0.5646, allocations: 311 kB / 0.6 GB, free: 10.48 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009491/0.5656, allocations: 0.6171 MB / 0.6006 GB, free: 9.82 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.769e-05/0.5656, allocations: 58 kB / 0.6006 GB, free: 9.766 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001127/0.5658, allocations: 72 kB / 0.6007 GB, free: 9.695 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001601/0.5674, allocations: 0.8624 MB / 0.6015 GB, free: 8.805 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.814e-05/0.5674, allocations: 0.75 kB / 0.6015 GB, free: 8.805 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.116e-05/0.5675, allocations: 32 kB / 0.6016 GB, free: 8.773 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.763e-05/0.5675, allocations: 20 kB / 0.6016 GB, free: 8.754 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002018/0.5695, allocations: 1.104 MB / 0.6027 GB, free: 7.652 MB / 478.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003924/0.5735, allocations: 2.338 MB / 0.605 GB, free: 5.242 MB / 478.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001924/0.5754, allocations: 0.8025 MB / 0.6057 GB, free: 4.438 MB / 478.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006976/0.5761, allocations: 319.8 kB / 0.606 GB, free: 4.121 MB / 478.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0006411/0.5768, allocations: 478.1 kB / 0.6065 GB, free: 3.559 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009946/0.5778, allocations: 478.5 kB / 0.607 GB, free: 3.074 MB / 478.1 MB Notification: Performance of pre-optimization done (n=70): time 2.375e-06/0.5778, allocations: 0 / 0.607 GB, free: 3.074 MB / 478.1 MB Notification: Performance of matching and sorting (n=70): time 0.003602/0.5814, allocations: 1.156 MB / 0.6081 GB, free: 1.891 MB / 478.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.872e-05/0.5815, allocations: 115.4 kB / 0.6082 GB, free: 1.754 MB / 478.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006446/0.5822, allocations: 0.495 MB / 0.6087 GB, free: 1.25 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 6.661e-05/0.5822, allocations: 37.7 kB / 0.6087 GB, free: 1.207 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002898/0.5825, allocations: 336.4 kB / 0.609 GB, free: 0.8711 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001991/0.5827, allocations: 236.6 kB / 0.6093 GB, free: 0.6367 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.116e-05/0.5828, allocations: 53.69 kB / 0.6093 GB, free: 0.5781 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0001838/0.583, allocations: 366.8 kB / 0.6097 GB, free: 216 kB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006575/0.5837, allocations: 253.1 kB / 0.6099 GB, free: 15.96 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000689/0.5844, allocations: 328.1 kB / 0.6102 GB, free: 15.62 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001349/0.5858, allocations: 0.5781 MB / 0.6108 GB, free: 15.03 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.415e-06/0.5858, allocations: 3.938 kB / 0.6108 GB, free: 15.03 MB / 494.1 MB Notification: Performance of matching and sorting (n=75) (initialization): time 0.002064/0.5878, allocations: 0.7667 MB / 0.6115 GB, free: 14.25 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.072e-05/0.5879, allocations: 8.094 kB / 0.6115 GB, free: 14.24 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.075e-06/0.5879, allocations: 4 kB / 0.6115 GB, free: 14.24 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005907/0.5885, allocations: 84.77 kB / 0.6116 GB, free: 14.15 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007069/0.5892, allocations: 143.8 kB / 0.6118 GB, free: 14.01 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001968/0.5912, allocations: 1.541 MB / 0.6133 GB, free: 12.34 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006194/0.5918, allocations: 79.39 kB / 0.6133 GB, free: 12.26 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.7e-05/0.5919, allocations: 28.05 kB / 0.6134 GB, free: 12.23 MB / 494.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 6 (weaDat.conTim.tStart,$PRE.weaDat.conTim.tStart,weaDat.conTim1.tStart,$PRE.weaDat.conTim1.tStart,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (73): * Single equations (assignments): 72 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0004257/0.5923, allocations: 241.9 kB / 0.6136 GB, free: 11.98 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001045/0.5924, allocations: 75.08 kB / 0.6137 GB, free: 11.91 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002576/0.595, allocations: 1.002 MB / 0.6147 GB, free: 10.9 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.117e-05/0.595, allocations: 11.98 kB / 0.6147 GB, free: 10.89 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.607e-06/0.5951, allocations: 4.688 kB / 0.6147 GB, free: 10.89 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.537e-06/0.5951, allocations: 3.984 kB / 0.6147 GB, free: 10.88 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008977/0.596, allocations: 0.7927 MB / 0.6154 GB, free: 10.04 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.496e-06/0.596, allocations: 4 kB / 0.6154 GB, free: 10.04 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006765/0.5967, allocations: 147.8 kB / 0.6156 GB, free: 9.895 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005108/0.5972, allocations: 88.7 kB / 0.6157 GB, free: 9.805 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.031e-05/0.5973, allocations: 24.61 kB / 0.6157 GB, free: 9.781 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001699/0.599, allocations: 1.557 MB / 0.6172 GB, free: 8.09 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.012e-06/0.599, allocations: 0 / 0.6172 GB, free: 8.09 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002057/0.601, allocations: 0.8519 MB / 0.618 GB, free: 7.215 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003304/0.6014, allocations: 267.9 kB / 0.6183 GB, free: 6.934 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.38e-05/0.6015, allocations: 17.44 kB / 0.6183 GB, free: 6.918 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005798/0.6021, allocations: 63.94 kB / 0.6184 GB, free: 6.855 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001047/0.6022, allocations: 60.52 kB / 0.6184 GB, free: 6.797 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.557e-05/0.6022, allocations: 27.98 kB / 0.6185 GB, free: 6.77 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.000411/0.6027, allocations: 366.8 kB / 0.6188 GB, free: 6.414 MB / 494.1 MB Notification: Performance of sort global known variables: time 1.41e-07/0.6027, allocations: 0 / 0.6188 GB, free: 6.414 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.0007828/0.6035, allocations: 279.2 kB / 0.6191 GB, free: 6.141 MB / 494.1 MB 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.conTim1.tStart,weaDat.conTim.tStart) * Number of discrete states: 2 (weaDat.conTim1.tStart,weaDat.conTim.tStart) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (77): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001299/0.6048, allocations: 0.5808 MB / 0.6196 GB, free: 5.777 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.001904/0.6067, allocations: 0.7658 MB / 0.6204 GB, free: 5.004 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 3.597e-06/0.6067, allocations: 0 / 0.6204 GB, free: 5.004 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001017/0.6077, allocations: 0.5026 MB / 0.6209 GB, free: 4.488 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009445/0.6087, allocations: 201.2 kB / 0.6211 GB, free: 4.297 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003908/0.6126, allocations: 1.984 MB / 0.623 GB, free: 2.285 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005506/0.6132, allocations: 0.9726 MB / 0.624 GB, free: 1.289 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.0009819/0.6141, allocations: 236.5 kB / 0.6242 GB, free: 1.059 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002509/0.6144, allocations: 91.38 kB / 0.6243 GB, free: 0.9688 MB / 494.1 MB Notification: Performance of SimCode: time 6.11e-07/0.6144, allocations: 4 kB / 0.6243 GB, free: 0.9648 MB / 494.1 MB Notification: Performance of Templates: time 0.02064/0.6351, allocations: 11.86 MB / 0.6359 GB, free: 5.199 MB / 0.4981 GB make -j1 -f Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.makefile Environment - environmentSimulation: (rm -f Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.pipe ; mkfifo Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.pipe ; head -c 1048576 < Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.pipe >> ../files/Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.sim & ./Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle -abortSlowSimulation -alarm=480 -lv LOG_STATS > Annex60_1.0.0_Annex60.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.pipe 2>&1) Environment - environmentSimulation: