Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle") translateModel(BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001413/0.001413, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001462/0.001462, allocations: 192.4 kB / 16.25 MB, free: 6.637 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.425/1.425, allocations: 222.9 MB / 239.9 MB, free: 4.441 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002715/0.002715, allocations: 282.9 kB / 290.4 MB, free: 2.055 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.072/1.072, allocations: 178.6 MB / 0.5069 GB, free: 4.742 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003433/0.003433, allocations: 94.7 kB / 0.6059 GB, free: 24.9 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1776/0.1811, allocations: 89.15 MB / 0.693 GB, free: 4.691 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle): time 0.00851/0.1896, allocations: 6.894 MB / 0.6997 GB, free: 13.78 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.4518/0.6415, allocations: 149.1 MB / 0.8453 GB, free: 7.469 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001034/0.6426, allocations: 23 kB / 0.8453 GB, free: 7.461 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.000692/0.6433, allocations: 197.1 kB / 0.8455 GB, free: 7.297 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.002204/0.6455, allocations: 0.7027 MB / 0.8462 GB, free: 6.793 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.00213/0.6476, allocations: 0.8913 MB / 0.847 GB, free: 6.137 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.002318/0.65, allocations: 2.133 MB / 0.8491 GB, free: 4.836 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001356/0.6513, allocations: 1.026 MB / 0.8501 GB, free: 4.195 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001122/0.6525, allocations: 0.8311 MB / 0.8509 GB, free: 3.691 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001009/0.6535, allocations: 0.9107 MB / 0.8518 GB, free: 3.039 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0002053/0.6537, allocations: 205.7 kB / 0.852 GB, free: 3.039 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0008999/0.6546, allocations: 0.5367 MB / 0.8525 GB, free: 2.879 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0004278/0.655, allocations: 489.5 kB / 0.853 GB, free: 2.48 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0008662/0.6559, allocations: 0.9535 MB / 0.8539 GB, free: 1.785 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.00268/0.6586, allocations: 2.518 MB / 0.8564 GB, free: 15.93 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.158e-06/0.6586, allocations: 3.656 kB / 0.8564 GB, free: 15.93 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.513e-06/0.6586, allocations: 0 / 0.8564 GB, free: 15.93 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 3.68e-05/0.6587, allocations: 0 / 0.8564 GB, free: 15.93 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 392 * Number of variables: 392 Notification: Performance of Generate backend data structure: time 0.004154/0.6628, allocations: 2.064 MB / 0.8584 GB, free: 14.36 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.681e-05/0.6629, allocations: 10.22 kB / 0.8584 GB, free: 14.36 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001023/0.6639, allocations: 252.9 kB / 0.8587 GB, free: 14.23 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001424/0.6653, allocations: 0.9786 MB / 0.8596 GB, free: 13.44 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.647e-05/0.6654, allocations: 116.3 kB / 0.8597 GB, free: 13.39 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001761/0.6656, allocations: 146.6 kB / 0.8599 GB, free: 13.34 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002719/0.6683, allocations: 1.581 MB / 0.8614 GB, free: 12.36 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.062e-05/0.6684, allocations: 3.188 kB / 0.8614 GB, free: 12.36 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001379/0.6685, allocations: 60.34 kB / 0.8615 GB, free: 12.31 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.438e-05/0.6686, allocations: 38.06 kB / 0.8615 GB, free: 12.31 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002629/0.6712, allocations: 1.638 MB / 0.8631 GB, free: 11.51 MB / 0.5919 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 0.007492/0.6787, allocations: 4.571 MB / 0.8676 GB, free: 7.895 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002091/0.6808, allocations: 1.19 MB / 0.8687 GB, free: 7.297 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008186/0.6817, allocations: 485 kB / 0.8692 GB, free: 7.043 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000105/0.6818, allocations: 44.61 kB / 0.8692 GB, free: 7.02 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001528/0.6833, allocations: 0.7766 MB / 0.87 GB, free: 6.234 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=128): time 3.166e-06/0.6833, allocations: 0 / 0.87 GB, free: 6.234 MB / 0.5919 GB Notification: Performance of matching and sorting (n=128): time 0.00476/0.6881, allocations: 1.849 MB / 0.8718 GB, free: 4.359 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001363/0.6882, allocations: 201.2 kB / 0.872 GB, free: 4.121 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001324/0.6896, allocations: 0.8653 MB / 0.8728 GB, free: 3.23 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0001272/0.6897, allocations: 53.7 kB / 0.8729 GB, free: 3.172 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005844/0.6903, allocations: 0.6014 MB / 0.8735 GB, free: 2.559 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004024/0.6907, allocations: 414.1 kB / 0.8739 GB, free: 2.148 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000429/0.6912, allocations: 254.7 kB / 0.8741 GB, free: 1.891 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001793/0.6913, allocations: 349.9 kB / 0.8744 GB, free: 1.543 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009126/0.6923, allocations: 458.4 kB / 0.8749 GB, free: 1.098 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001342/0.6936, allocations: 0.5648 MB / 0.8754 GB, free: 0.5195 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001915/0.6955, allocations: 0.9858 MB / 0.8764 GB, free: 15.52 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.889e-06/0.6956, allocations: 1.688 kB / 0.8764 GB, free: 15.52 MB / 0.6075 GB Notification: Performance of matching and sorting (n=159) (initialization): time 0.003202/0.6988, allocations: 1.344 MB / 0.8777 GB, free: 14.17 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.961e-05/0.6988, allocations: 7.938 kB / 0.8777 GB, free: 14.16 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.999e-06/0.6988, allocations: 4 kB / 0.8777 GB, free: 14.16 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006072/0.6994, allocations: 80.84 kB / 0.8778 GB, free: 14.07 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0012/0.7006, allocations: 269.4 kB / 0.8781 GB, free: 13.81 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002388/0.703, allocations: 1.672 MB / 0.8797 GB, free: 12 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001317/0.7044, allocations: 150.7 kB / 0.8798 GB, free: 11.85 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001365/0.7045, allocations: 59.95 kB / 0.8799 GB, free: 11.79 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 32 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,incAngEas.decAng.tNext,$PRE.incAngEas.decAng.tNext,incAngSou.decAng.tNext,$PRE.incAngSou.decAng.tNext,incAngWes.decAng.tNext,$PRE.incAngWes.decAng.tNext,incAngNor.decAng.tNext,$PRE.incAngNor.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,incAngHor.decAng.tNext,$PRE.incAngHor.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (157): * Single equations (assignments): 156 * 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 0.0006902/0.7052, allocations: 349.5 kB / 0.8802 GB, free: 11.44 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002598/0.7055, allocations: 118.6 kB / 0.8803 GB, free: 11.32 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003934/0.7094, allocations: 1.718 MB / 0.882 GB, free: 9.598 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.33e-05/0.7094, allocations: 12 kB / 0.882 GB, free: 9.586 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.356e-06/0.7095, allocations: 0 / 0.882 GB, free: 9.586 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.68e-05/0.7095, allocations: 7.969 kB / 0.882 GB, free: 9.578 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001921/0.7114, allocations: 1.402 MB / 0.8834 GB, free: 8.125 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.209e-06/0.7114, allocations: 0 / 0.8834 GB, free: 8.125 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000973/0.7124, allocations: 223.4 kB / 0.8836 GB, free: 7.91 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004836/0.7129, allocations: 72.78 kB / 0.8837 GB, free: 7.836 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.686e-05/0.713, allocations: 39.97 kB / 0.8837 GB, free: 7.797 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002162/0.7152, allocations: 1.666 MB / 0.8854 GB, free: 5.984 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.099e-06/0.7152, allocations: 12.03 kB / 0.8854 GB, free: 5.973 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003045/0.7182, allocations: 1.402 MB / 0.8867 GB, free: 4.551 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006227/0.7189, allocations: 375.1 kB / 0.8871 GB, free: 4.164 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002082/0.7191, allocations: 39.84 kB / 0.8871 GB, free: 4.125 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009857/0.7201, allocations: 94.86 kB / 0.8872 GB, free: 4.035 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002601/0.7204, allocations: 117.1 kB / 0.8873 GB, free: 3.918 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001157/0.7205, allocations: 51.97 kB / 0.8874 GB, free: 3.867 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0009979/0.7215, allocations: 0.6502 MB / 0.888 GB, free: 3.207 MB / 0.6075 GB Notification: Performance of sort global known variables: time 2.71e-07/0.7215, allocations: 0 / 0.888 GB, free: 3.207 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.001436/0.7229, allocations: 490.6 kB / 0.8885 GB, free: 2.727 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 20 ($whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,incAngHor.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,incAngNor.decAng.tNext,incAngWes.decAng.tNext,incAngSou.decAng.tNext,incAngEas.decAng.tNext) * Number of discrete states: 10 (incAngHor.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,incAngNor.decAng.tNext,incAngWes.decAng.tNext,incAngSou.decAng.tNext,incAngEas.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (144): * Single equations (assignments): 133 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.002044/0.725, allocations: 0.6349 MB / 0.8891 GB, free: 2.27 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.004395/0.7294, allocations: 1.591 MB / 0.8907 GB, free: 0.6641 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 6.592e-06/0.7294, allocations: 4 kB / 0.8907 GB, free: 0.6602 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.001414/0.7308, allocations: 0.7401 MB / 0.8914 GB, free: 15.91 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001464/0.7323, allocations: 348.8 kB / 0.8917 GB, free: 15.59 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004979/0.7373, allocations: 3.284 MB / 0.8949 GB, free: 12.28 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000928/0.7382, allocations: 1.236 MB / 0.8961 GB, free: 11.01 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.001182/0.7394, allocations: 326.2 kB / 0.8964 GB, free: 10.69 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004489/0.7399, allocations: 167.3 kB / 0.8966 GB, free: 10.53 MB / 0.6231 GB Notification: Performance of SimCode: time 1.002e-06/0.7399, allocations: 7.938 kB / 0.8966 GB, free: 10.52 MB / 0.6231 GB Notification: Performance of Templates: time 0.03919/0.7791, allocations: 21.54 MB / 0.9176 GB, free: 5.207 MB / 0.6387 GB make -j1 -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.makefile (rm -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.pipe ; mkfifo BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.pipe >> ../files/BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.sim & ./BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle.pipe 2>&1)