Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.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/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle") translateModel(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008379/0.0008377, allocations: 86.95 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00111/0.00111, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.501/1.501, allocations: 205.4 MB / 222.1 MB, free: 5.625 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.683/1.683, allocations: 252 MB / 0.5102 GB, free: 4.73 MB / 414.1 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 0.00055/0.0005502, allocations: 20 kB / 0.6243 GB, free: 1.094 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5316/0.5322, allocations: 106.3 MB / 0.7281 GB, free: 11.42 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle): time 0.004428/0.5367, allocations: 3.545 MB / 0.7316 GB, free: 7.859 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.1578/0.6945, allocations: 136.4 MB / 0.8648 GB, free: 15.03 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008433/0.6954, allocations: 15.88 kB / 0.8648 GB, free: 15.02 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.0006024/0.6961, allocations: 127 kB / 0.865 GB, free: 14.89 MB / 0.6856 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3-maint.7.0.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 7.0.3-maint.7.0.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 7.0.3-maint.7.0.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 0.001221/0.6973, allocations: 345.2 kB / 0.8653 GB, free: 14.55 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.001758/0.6991, allocations: 0.5962 MB / 0.8659 GB, free: 13.96 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.001001/0.7001, allocations: 1 MB / 0.8669 GB, free: 12.96 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007306/0.7008, allocations: 455 kB / 0.8673 GB, free: 12.51 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004786/0.7013, allocations: 294.7 kB / 0.8676 GB, free: 12.22 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004344/0.7017, allocations: 310.4 kB / 0.8679 GB, free: 11.92 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 6.811e-05/0.7018, allocations: 27.94 kB / 0.8679 GB, free: 11.89 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007432/0.7026, allocations: 263.7 kB / 0.8681 GB, free: 11.63 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0001944/0.7028, allocations: 163.3 kB / 0.8683 GB, free: 11.47 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.0001699/0.703, allocations: 181.2 kB / 0.8685 GB, free: 11.29 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.001042/0.704, allocations: 1.005 MB / 0.8695 GB, free: 10.28 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 8.226e-06/0.704, allocations: 0 / 0.8695 GB, free: 10.28 MB / 0.6856 GB Notification: Performance of FrontEnd: time 2.485e-06/0.704, allocations: 0 / 0.8695 GB, free: 10.28 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 1.141e-05/0.7041, allocations: 0 / 0.8695 GB, free: 10.28 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 196 * Number of variables: 196 Notification: Performance of Generate backend data structure: time 0.001916/0.706, allocations: 1.108 MB / 0.8705 GB, free: 9.121 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.436e-05/0.706, allocations: 12.03 kB / 0.8705 GB, free: 9.109 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008209/0.7069, allocations: 186.6 kB / 0.8707 GB, free: 8.926 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009712/0.7078, allocations: 0.6757 MB / 0.8714 GB, free: 8.211 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.908e-05/0.7079, allocations: 61.98 kB / 0.8714 GB, free: 8.148 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.57e-05/0.708, allocations: 72 kB / 0.8715 GB, free: 8.078 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001387/0.7094, allocations: 0.8481 MB / 0.8723 GB, free: 7.191 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.796e-05/0.7094, allocations: 0 / 0.8723 GB, free: 7.191 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.163e-05/0.7095, allocations: 32 kB / 0.8724 GB, free: 7.16 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.157e-05/0.7095, allocations: 23.95 kB / 0.8724 GB, free: 7.137 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001585/0.7111, allocations: 1.057 MB / 0.8734 GB, free: 6.074 MB / 0.6856 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003611/0.7148, allocations: 2.369 MB / 0.8757 GB, free: 3.641 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001227/0.716, allocations: 0.7929 MB / 0.8765 GB, free: 2.82 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004474/0.7165, allocations: 274.4 kB / 0.8768 GB, free: 2.551 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 8.416e-05/0.7165, allocations: 28.59 kB / 0.8768 GB, free: 2.523 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007428/0.7173, allocations: 431.1 kB / 0.8772 GB, free: 2.082 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=72): time 2.585e-06/0.7173, allocations: 0 / 0.8772 GB, free: 2.082 MB / 0.6856 GB Notification: Performance of matching and sorting (n=72): time 0.002572/0.7199, allocations: 1.085 MB / 0.8783 GB, free: 0.9688 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001093/0.72, allocations: 188.6 kB / 0.8785 GB, free: 0.7422 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006652/0.7207, allocations: 0.5578 MB / 0.879 GB, free: 180 kB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 5.377e-05/0.7207, allocations: 49.64 kB / 0.879 GB, free: 124 kB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002799/0.721, allocations: 356.3 kB / 0.8794 GB, free: 15.77 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001865/0.7212, allocations: 244.5 kB / 0.8796 GB, free: 15.52 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.772e-05/0.7213, allocations: 16 kB / 0.8796 GB, free: 15.51 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001585/0.7214, allocations: 374.8 kB / 0.88 GB, free: 15.13 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004271/0.7219, allocations: 237.9 kB / 0.8802 GB, free: 14.9 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005142/0.7224, allocations: 326.8 kB / 0.8805 GB, free: 14.57 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004884/0.7229, allocations: 275.1 kB / 0.8808 GB, free: 14.3 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.256e-06/0.7229, allocations: 4 kB / 0.8808 GB, free: 14.29 MB / 0.7012 GB Notification: Performance of matching and sorting (n=85) (initialization): time 0.001538/0.7245, allocations: 0.7744 MB / 0.8816 GB, free: 13.51 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 2.048e-05/0.7245, allocations: 4 kB / 0.8816 GB, free: 13.5 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.314e-06/0.7245, allocations: 0 / 0.8816 GB, free: 13.5 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005338/0.725, allocations: 80.86 kB / 0.8816 GB, free: 13.42 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005815/0.7256, allocations: 155.8 kB / 0.8818 GB, free: 13.27 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001944/0.7276, allocations: 1.523 MB / 0.8833 GB, free: 11.61 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000594/0.7282, allocations: 87.44 kB / 0.8834 GB, free: 11.52 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.729e-05/0.7283, allocations: 39.97 kB / 0.8834 GB, free: 11.48 MB / 0.7012 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 (83): * Single equations (assignments): 82 * 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 0.000419/0.7287, allocations: 249.6 kB / 0.8836 GB, free: 11.23 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001017/0.7288, allocations: 75.05 kB / 0.8837 GB, free: 11.16 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002113/0.7309, allocations: 1.017 MB / 0.8847 GB, free: 10.13 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.095e-06/0.731, allocations: 12 kB / 0.8847 GB, free: 10.12 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.255e-06/0.731, allocations: 0 / 0.8847 GB, free: 10.12 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.121e-05/0.731, allocations: 3.984 kB / 0.8847 GB, free: 10.11 MB / 0.7012 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002836/0.7338, allocations: 1.85 MB / 0.8865 GB, free: 8.203 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.599e-06/0.7338, allocations: 0 / 0.8865 GB, free: 8.203 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005546/0.7344, allocations: 147.8 kB / 0.8867 GB, free: 8.059 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004461/0.7349, allocations: 84.77 kB / 0.8867 GB, free: 7.973 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.316e-05/0.7349, allocations: 23.98 kB / 0.8868 GB, free: 7.949 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001629/0.7366, allocations: 1.548 MB / 0.8883 GB, free: 6.266 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.595e-06/0.7366, allocations: 3.984 kB / 0.8883 GB, free: 6.262 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001671/0.7383, allocations: 0.9181 MB / 0.8892 GB, free: 5.32 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003515/0.7386, allocations: 271.7 kB / 0.8894 GB, free: 5.035 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.724e-05/0.7387, allocations: 16 kB / 0.8894 GB, free: 5.02 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005071/0.7392, allocations: 72.69 kB / 0.8895 GB, free: 4.949 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001221/0.7394, allocations: 64.91 kB / 0.8896 GB, free: 4.887 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.955e-05/0.7394, allocations: 27.98 kB / 0.8896 GB, free: 4.859 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.0005413/0.74, allocations: 411.1 kB / 0.89 GB, free: 4.457 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.51e-07/0.74, allocations: 0 / 0.89 GB, free: 4.457 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.0008547/0.7409, allocations: 267.3 kB / 0.8902 GB, free: 4.195 MB / 0.7012 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 (86): * Single equations (assignments): 83 * 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 0.001224/0.7421, allocations: 0.55 MB / 0.8908 GB, free: 3.816 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.001427/0.7435, allocations: 0.7589 MB / 0.8915 GB, free: 3.043 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 3.005e-06/0.7435, allocations: 0 / 0.8915 GB, free: 3.043 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.0007894/0.7443, allocations: 0.4926 MB / 0.892 GB, free: 2.535 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001088/0.7454, allocations: 249.5 kB / 0.8922 GB, free: 2.301 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003666/0.7491, allocations: 2.037 MB / 0.8942 GB, free: 244 kB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005336/0.7497, allocations: 0.9954 MB / 0.8952 GB, free: 15.21 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.0007789/0.7505, allocations: 253.9 kB / 0.8955 GB, free: 14.96 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002273/0.7507, allocations: 103.3 kB / 0.8955 GB, free: 14.86 MB / 0.7169 GB Notification: Performance of SimCode: time 1.273e-06/0.7507, allocations: 0 / 0.8955 GB, free: 14.86 MB / 0.7169 GB Notification: Performance of Templates: time 0.02179/0.7725, allocations: 12.46 MB / 0.9077 GB, free: 2.566 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe >> ../files/Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.sim & ./Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe 2>&1) Environment - environmentSimulation: